/git-commit-tree
/git-config
/git-count-objects
+/git-credential-cache
+/git-credential-cache--daemon
+/git-credential-store
/git-cvsexportcommit
/git-cvsimport
/git-cvsserver
/gitweb/static/gitweb.js
/gitweb/static/gitweb.min.*
/test-chmtime
+/test-credential
/test-ctype
/test-date
/test-delta
/test-dump-cache-tree
+/test-scrap-cache-tree
/test-genrandom
/test-index-version
/test-line-buffer
are ERE elements not BRE (note that \? and \+ are not even part
of BRE -- making them accessible from BRE is a GNU extension).
+ - Use Git's gettext wrappers in git-sh-i18n to make the user
+ interface translatable. See "Marking strings for translation" in
+ po/README.
+
For C programs:
- We use tabs to indent, and interpret tabs as taking up to
- When we pass <string, length> pair to functions, we should try to
pass them in that order.
+ - Use Git's gettext wrappers to make the user interface
+ translatable. See "Marking strings for translation" in po/README.
+
Writing Documentation:
Every user-visible change should be reflected in the documentation.
MAN1_TXT= \
$(filter-out $(addsuffix .txt, $(ARTICLES) $(SP_ARTICLES)), \
$(wildcard git-*.txt)) \
- gitk.txt git.txt
+ gitk.txt gitweb.txt git.txt
MAN5_TXT=gitattributes.txt gitignore.txt gitmodules.txt githooks.txt \
- gitrepository-layout.txt
+ gitrepository-layout.txt gitweb.conf.txt
MAN7_TXT=gitcli.txt gittutorial.txt gittutorial-2.txt \
gitcvs-migration.txt gitcore-tutorial.txt gitglossary.txt \
gitdiffcore.txt gitnamespaces.txt gitrevisions.txt gitworkflows.txt
+MAN7_TXT += gitcredentials.txt
MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT)
MAN_XML=$(patsubst %.txt,%.xml,$(MAN_TXT))
XMLTO_EXTRA =
INSTALL?=install
RM ?= rm -f
-DOC_REF = origin/man
-HTML_REF = origin/html
+MAN_REPO = ../../git-manpages
+HTML_REPO = ../../git-htmldocs
infodir?=$(prefix)/share/info
MAKEINFO=makeinfo
install-webdoc : html
'$(SHELL_PATH_SQ)' ./install-webdoc.sh $(WEBDOC_DEST)
+# You must have a clone of git-htmldocs and git-manpages repositories
+# next to the git repository itself for the following to work.
+
quick-install: quick-install-man
-quick-install-man:
- '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(DOC_REF) $(DESTDIR)$(mandir)
+require-manrepo::
+ @if test ! -d $(MAN_REPO); \
+ then echo "git-manpages repository must exist at $(MAN_REPO)"; exit 1; fi
+
+quick-install-man: require-manrepo
+ '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(MAN_REPO) $(DESTDIR)$(mandir)
+
+require-htmlrepo::
+ @if test ! -d $(HTML_REPO); \
+ then echo "git-htmldocs repository must exist at $(HTML_REPO)"; exit 1; fi
-quick-install-html:
- '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(HTML_REF) $(DESTDIR)$(htmldir)
+quick-install-html: require-htmlrepo
+ '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(HTML_REPO) $(DESTDIR)$(htmldir)
.PHONY: FORCE
--- /dev/null
+Git v1.7.6.4 Release Notes
+==========================
+
+Fixes since v1.7.6.3
+--------------------
+
+ * The error reporting logic of "git am" when the command is fed a file
+ whose mail-storage format is unknown was fixed.
+
+ * "git branch --set-upstream @{-1} foo" did not expand @{-1} correctly.
+
+ * "git check-ref-format --print" used to parrot a candidate string that
+ began with a slash (e.g. /refs/heads/master) without stripping it, to make
+ the result a suitably normalized string the caller can append to "$GIT_DIR/".
+
+ * "git clone" failed to clone locally from a ".git" file that itself
+ is not a directory but is a pointer to one.
+
+ * "git clone" from a local repository that borrows from another
+ object store using a relative path in its objects/info/alternates
+ file did not adjust the alternates in the resulting repository.
+
+ * "git describe --dirty" did not refresh the index before checking the
+ state of the working tree files.
+
+ * "git ls-files ../$path" that is run from a subdirectory reported errors
+ incorrectly when there is no such path that matches the given pathspec.
+
+ * "git mergetool" could loop forever prompting when nothing can be read
+ from the standard input.
+
+Also contains minor fixes and documentation updates.
--- /dev/null
+Git v1.7.6.5 Release Notes
+==========================
+
+Fixes since v1.7.6.4
+--------------------
+
+ * The date parser did not accept timezone designators that lack minutes
+ part and also has a colon between "hh:mm".
+
+ * After fetching from a remote that has very long refname, the reporting
+ output could have corrupted by overrunning a static buffer.
+
+ * "git mergetool" did not use its arguments as pathspec, but as a path to
+ the file that may not even have any conflict.
+
+ * "git name-rev --all" tried to name all _objects_, naturally failing to
+ describe many blobs and trees, instead of showing only commits as
+ advertised in its documentation.
+
+ * "git remote rename $a $b" were not careful to match the remote name
+ against $a (i.e. source side of the remote nickname).
+
+ * "gitweb" used to produce a non-working link while showing the contents
+ of a blob, when JavaScript actions are enabled.
+
+Also contains minor fixes and documentation updates.
--- /dev/null
+Git v1.7.7.1 Release Notes
+==========================
+
+Fixes since v1.7.7
+------------------
+
+ * On some BSD systems, adding +s bit on directories is detrimental
+ (it is not necessary on BSD to begin with). "git init --shared"
+ has been updated to take this into account without extra makefile
+ settings on platforms the Makefile knows about.
+
+ * After incorrectly written third-party tools store a tag object in
+ HEAD, git diagnosed it as a repository corruption and refused to
+ proceed in order to avoid spreading the damage. We now gracefully
+ recover from such a situation by pretending as if the commit that
+ is pointed at by the tag were in HEAD.
+
+ * "git apply --whitespace=error" did not bother to report the exact
+ line number in the patch that introduced new blank lines at the end
+ of the file.
+
+ * "git apply --index" did not check corrupted patch.
+
+ * "git checkout $tree $directory/" resurrected paths locally removed or
+ modified only in the working tree in $directory/ that did not appear
+ in $directory of the given $tree. They should have been kept intact.
+
+ * "git diff $tree $path" used to apply the pathspec at the output stage,
+ reading the whole tree, wasting resources.
+
+ * The code to check for updated submodules during a "git fetch" of the
+ superproject had an unnecessary quadratic loop.
+
+ * "git fetch" from a large bundle did not enable the progress output.
+
+ * When "git fsck --lost-and-found" found that an empty blob object in the
+ object store is unreachable, it incorrectly reported an error after
+ writing the lost blob out successfully.
+
+ * "git filter-branch" did not refresh the index before checking that the
+ working tree was clean.
+
+ * "git grep $tree" when run with multiple threads had an unsafe access to
+ the object database that should have been protected with mutex.
+
+ * The "--ancestry-path" option to "git log" and friends misbehaved in a
+ history with complex criss-cross merges and showed an uninteresting
+ side history as well.
+
+ * Test t1304 assumed LOGNAME is always set, which may not be true on
+ some systems.
+
+ * Tests with --valgrind failed to find "mergetool" scriptlets.
+
+ * "git patch-id" miscomputed the patch-id in a patch that has a line longer
+ than 1kB.
+
+ * When an "exec" insn failed after modifying the index and/or the working
+ tree during "rebase -i", we now check and warn that the changes need to
+ be cleaned up.
--- /dev/null
+Git v1.7.7.2 Release Notes
+==========================
+
+Fixes since v1.7.7.1
+--------------------
+
+ * We used to drop error messages from libcurl on certain kinds of
+ errors.
+
+ * Error report from smart HTTP transport, when the connection was
+ broken in the middle of a transfer, showed a useless message on
+ a corrupt packet.
+
+ * "git fetch --prune" was unsafe when used with refspecs from the
+ command line.
+
+ * The attribute mechanism did not use case insensitive match when
+ core.ignorecase was set.
+
+ * "git bisect" did not notice when it failed to update the working tree
+ to the next commit to be tested.
+
+ * "git config --bool --get-regexp" failed to separate the variable name
+ and its value "true" when the variable is defined without "= true".
+
+ * "git remote rename $a $b" were not careful to match the remote name
+ against $a (i.e. source side of the remote nickname).
+
+ * "git mergetool" did not use its arguments as pathspec, but as a path to
+ the file that may not even have any conflict.
+
+ * "git diff --[num]stat" used to use the number of lines of context
+ different from the default, potentially giving different results from
+ "git diff | diffstat" and confusing the users.
+
+ * "git pull" and "git rebase" did not work well even when GIT_WORK_TREE is
+ set correctly with GIT_DIR if the current directory is outside the working
+ tree.
+
+ * "git send-email" did not honor the configured hostname when restarting
+ the HELO/EHLO exchange after switching TLS on.
+
+ * "gitweb" used to produce a non-working link while showing the contents
+ of a blob, when JavaScript actions are enabled.
--- /dev/null
+Git v1.7.7.3 Release Notes
+==========================
+
+Fixes since v1.7.7.2
+--------------------
+
+ * Adjust the "quick-install-doc" procedures as preformatted
+ html/manpage are no longer in the source repository.
+
+ * The logic to optimize the locality of the data in a pack introduced in
+ 1.7.7 was grossly inefficient.
+
+ * The logic to filter out forked projects in the project list in
+ "gitweb" was broken for some time.
+
+ * "git branch -m/-M" advertised to update RENAME_REF ref in the
+ commit log message that introduced the feature but not anywhere in
+ the documentation, and never did update such a ref anyway. This
+ undocumented misfeature that did not exist has been excised.
--- /dev/null
+Git v1.7.7.4 Release Notes
+==========================
+
+Fixes since v1.7.7.3
+--------------------
+
+ * A few header dependencies were missing from the Makefile.
+
+ * Some newer parts of the code used C99 __VA_ARGS__ while we still
+ try to cater to older compilers.
+
+ * "git name-rev --all" tried to name all _objects_, naturally failing to
+ describe many blobs and trees, instead of showing only commits as
+ advertised in its documentation.
--- /dev/null
+Git v1.7.7.5 Release Notes
+==========================
+
+Fixes since v1.7.7.4
+--------------------
+
+ * After fetching from a remote that has very long refname, the reporting
+ output could have corrupted by overrunning a static buffer.
+
+ * "git checkout" and "git merge" treated in-tree .gitignore and exclude
+ file in $GIT_DIR/info/ directory inconsistently when deciding which
+ untracked files are ignored and expendable.
+
+Also contains minor fixes and documentation updates.
Unless otherwise noted, all fixes in the 1.7.6.X maintenance track are
included in this release.
- * The error reporting logic of "git am" when the command is fed a file
- whose mail-storage format is unknown was fixed.
- (merge dff4b0e gb/maint-am-patch-format-error-message later to 'maint').
-
- * "git branch --set-upstream @{-1} foo" did not expand @{-1} correctly.
- (merge e9d4f74 mg/branch-set-upstream-previous later to 'maint').
-
* "git branch -m" and "git checkout -b" incorrectly allowed the tip
of the branch that is currently checked out updated.
- (merge 55c4a67 ci/forbid-unwanted-current-branch-update later to 'maint').
-
- * "git check-ref-format --print" used to parrot a candidate string that
- began with a slash (e.g. /refs/heads/master) without stripping it, to make
- the result a suitably normalized string the caller can append to "$GIT_DIR/".
- (merge f3738c1 mh/check-ref-format-print-normalize later to 'maint').
-
- * "git clone" failed to clone locally from a ".git" file that itself
- is not a directory but is a pointer to one.
- (merge 9b0ebc7 nd/maint-clone-gitdir later to 'maint').
-
- * "git clone" from a local repository that borrows from another
- object store using a relative path in its objects/info/alternates
- file did not adjust the alternates in the resulting repository.
- (merge e6baf4a1 jc/maint-clone-alternates later to 'maint').
-
- * "git describe --dirty" did not refresh the index before checking the
- state of the working tree files.
- (cherry-pick bb57148 ac/describe-dirty-refresh later to 'maint').
-
- * "git ls-files ../$path" that is run from a subdirectory reported errors
- incorrectly when there is no such path that matches the given pathspec.
- (merge 0f64bfa cb/maint-ls-files-error-report later to 'maint').
-
---
-exec >/var/tmp/1
-echo O=$(git describe master)
-O=v1.7.7-rc2
-git log --first-parent --oneline $O..master
-echo
-git shortlog --no-merges ^maint ^$O master
--- /dev/null
+Git v1.7.8.1 Release Notes
+==========================
+
+Fixes since v1.7.8.1
+--------------------
+
+ * In some codepaths (notably, checkout and merge), the ignore patterns
+ recorded in $GIT_DIR/info/exclude were not honored. They now are.
+
+ * After fetching from a remote that has very long refname, the reporting
+ output could have corrupted by overrunning a static buffer.
+
+ * "git checkout" and "git merge" treated in-tree .gitignore and exclude
+ file in $GIT_DIR/info/ directory inconsistently when deciding which
+ untracked files are ignored and expendable.
+
+Also contains minor fixes and documentation updates.
--- /dev/null
+Git v1.7.8 Release Notes
+========================
+
+Updates since v1.7.7
+--------------------
+
+ * Some git-svn, git-gui, git-p4 (in contrib) and msysgit updates.
+
+ * Updates to bash completion scripts.
+
+ * The build procedure has been taught to take advantage of computed
+ dependency automatically when the complier supports it.
+
+ * The date parser now accepts timezone designators that lack minutes
+ part and also has a colon between "hh:mm".
+
+ * The contents of the /etc/mailname file, if exists, is used as the
+ default value of the hostname part of the committer/author e-mail.
+
+ * "git am" learned how to read from patches generated by Hg.
+
+ * "git archive" talking with a remote repository can report errors
+ from the remote side in a more informative way.
+
+ * "git branch" learned an explicit --list option to ask for branches
+ listed, optionally with a glob matching pattern to limit its output.
+
+ * "git check-attr" learned "--cached" option to look at .gitattributes
+ files from the index, not from the working tree.
+
+ * Variants of "git cherry-pick" and "git revert" that take multiple
+ commits learned to "--continue" and "--abort".
+
+ * "git daemon" gives more human readble error messages to clients
+ using ERR packets when appropriate.
+
+ * Errors at the network layer is logged by "git daemon".
+
+ * "git diff" learned "--minimal" option to spend extra cycles to come
+ up with a minimal patch output.
+
+ * "git diff" learned "--function-context" option to show the whole
+ function as context that was affected by a change.
+
+ * "git difftool" can be told to skip launching the tool for a path by
+ answering 'n' to its prompt.
+
+ * "git fetch" learned to honor transfer.fsckobjects configuration to
+ validate the objects that were received from the other end, just like
+ "git receive-pack" (the receiving end of "git push") does.
+
+ * "git fetch" makes sure that the set of objects it received from the
+ other end actually completes the history before updating the refs.
+ "git receive-pack" (the receiving end of "git push") learned to do the
+ same.
+
+ * "git fetch" learned that fetching/cloning from a regular file on the
+ filesystem is not necessarily a request to unpack a bundle file; the
+ file could be ".git" with "gitdir: <path>" in it.
+
+ * "git for-each-ref" learned "%(contents:subject)", "%(contents:body)"
+ and "%(contents:signature)". The last one is useful for signed tags.
+
+ * "git grep" used to incorrectly pay attention to .gitignore files
+ scattered in the directory it was working in even when "--no-index"
+ option was used. It no longer does this. The "--exclude-standard"
+ option needs to be given to explicitly activate the ignore
+ mechanism.
+
+ * "git grep" learned "--untracked" option, where given patterns are
+ searched in untracked (but not ignored) files as well as tracked
+ files in the working tree, so that matches in new but not yet
+ added files do not get missed.
+
+ * The recursive merge backend no longer looks for meaningless
+ existing merges in submodules unless in the outermost merge.
+
+ * "git log" and friends learned "--children" option.
+
+ * "git ls-remote" learned to respond to "-h"(elp) requests.
+
+ * "mediawiki" remote helper can interact with (surprise!) MediaWiki
+ with "git fetch" & "git push".
+
+ * "git merge" learned the "--edit" option to allow users to edit the
+ merge commit log message.
+
+ * "git rebase -i" can be told to use special purpose editor suitable
+ only for its insn sheet via sequence.editor configuration variable.
+
+ * "git send-email" learned to respond to "-h"(elp) requests.
+
+ * "git send-email" allows the value given to sendemail.aliasfile to begin
+ with "~/" to refer to the $HOME directory.
+
+ * "git send-email" forces use of Authen::SASL::Perl to work around
+ issues between Authen::SASL::Cyrus and AUTH PLAIN/LOGIN.
+
+ * "git stash" learned "--include-untracked" option to stash away
+ untracked/ignored cruft from the working tree.
+
+ * "git submodule clone" does not leak an error message to the UI
+ level unnecessarily anymore.
+
+ * "git submodule update" learned to honor "none" as the value for
+ submodule.<name>.update to specify that the named submodule should
+ not be checked out by default.
+
+ * When populating a new submodule directory with "git submodule init",
+ the $GIT_DIR metainformation directory for submodules is created inside
+ $GIT_DIR/modules/<name>/ directory of the superproject and referenced
+ via the gitfile mechanism. This is to make it possible to switch
+ between commits in the superproject that has and does not have the
+ submodule in the tree without re-cloning.
+
+ * "gitweb" leaked unescaped control characters from syntax hiliter
+ outputs.
+
+ * "gitweb" can be told to give custom string at the end of the HTML
+ HEAD element.
+
+ * "gitweb" now has its own manual pages.
+
+
+Also contains other documentation updates and minor code cleanups.
+
+
+Fixes since v1.7.7
+------------------
+
+Unless otherwise noted, all fixes in the 1.7.7.X maintenance track are
+included in this release.
+
+ * HTTP transport did not use pushurl correctly, and also did not tell
+ what host it is trying to authenticate with when asking for
+ credentials.
+ (merge deba493 jk/http-auth later to maint).
+
+ * "git blame" was aborted if started from an uncommitted content and
+ the path had the textconv filter in effect.
+ (merge 8518088 ss/blame-textconv-fake-working-tree later to maint).
+
+ * Adding many refs to the local repository in one go (e.g. "git fetch"
+ that fetches many tags) and looking up a ref by name in a repository
+ with too many refs were unnecessarily slow.
+ (merge 17d68a54d jp/get-ref-dir-unsorted later to maint).
+
+ * Report from "git commit" on untracked files was confused under
+ core.ignorecase option.
+ (merge 395c7356 jk/name-hash-dirent later to maint).
+
+ * "git merge" did not understand ":/<pattern>" as a way to name a commit.
+
+ " "git push" on the receiving end used to call post-receive and post-update
+ hooks for attempted removal of non-existing refs.
+ (merge 160b81ed ph/push-to-delete-nothing later to maint).
+
+ * Help text for "git remote set-url" and "git remote set-branches"
+ were misspelled.
+ (merge c49904e fc/remote-seturl-usage-fix later to maint).
+ (merge 656cdf0 jc/remote-setbranches-usage-fix later to maint).
--- /dev/null
+Git v1.7.9 Release Notes (draft)
+========================
+
+Updates since v1.7.8
+--------------------
+
+ * gitk updates accumulated since early 2011.
+
+ * git-gui updated to 0.16.0.
+
+ * git-p4 (in contrib/) updates.
+
+ * i18n effort is going forward and Git uses localized messages if
+ available.
+
+ * Porcelain commands like "git reset" did not distinguish deletions
+ and type-changes from ordinary modification, and reported them with
+ the same 'M' moniker. They now use 'D' (for deletion) and 'T' (for
+ type-change) to match "git status -s" and "git diff --name-status".
+
+ * The code to handle username/password for HTTP transaction used in
+ "git push" & "git fetch" learned to talk "credential API" to
+ external programs to cache or store them, to allow integration with
+ platform native keychain mechanisms.
+
+ * "git commit" and "git reset" re-learned the optimization to prime
+ the cache-tree information in the index, which makes it faster to
+ write a tree object out after the index entries are updated.
+
+ * "git add" learned to stream large files directly into a packfile
+ instead of writing them into individual loose object files.
+
+ * "git branch -m <current branch> HEAD" is an obvious no-op and is
+ now allowed.
+
+ * "git checkout -B <current branch> <elsewhere>" is a more intuitive
+ way to spell "git reset --keep <elsewhere>".
+
+ * "git checkout" and "git merge" learned "--no-overwrite-ignore" option
+ to tell Git that untracked and ignored files are not expendable.
+
+ * "git commit --amend" learned "--no-edit" option to say that the
+ user is amending the tree being recorded, without updating the
+ commit log message.
+
+ * fsck and prune are relatively lengthy operations that still go
+ silent while making the end-user wait. They learned to give progress
+ output like other slow operations.
+
+ * The set of built-in function-header patterns for various languages
+ knows MATLAB.
+
+ * "git pull" can be used to fetch and merge an annotated/signed tag,
+ instead of the tip of a topic branch. The GPG signature from the
+ signed tag is recorded in the resulting merge commit for later
+ auditing.
+
+ * "git branch --edit-description" can be used to add descriptive text
+ to explain what a topic branch is about.
+
+ * "git fmt-merge-msg" learned to take the branch description into
+ account when preparing a merge summary that "git merge" records
+ when merging a local branch.
+
+ * "git request-pull" has been updated to convey more information
+ useful for integrators to decide if a topic is worth merging and
+ what is pulled is indeed what the requestor asked to pull,
+ including:
+
+ - the tip of the branch being requested to be merged;
+ - the branch description describing what the topic is about;
+ - the contents of the annotated tag, when requesting to pull a tag.
+
+ * "git pull" learned to notice 'pull.rebase' configuration variable,
+ which serves as a global fallback for setting 'branch.<name>.rebase'
+ configuration variable per branch.
+
+ * "git tag" learned "--cleanup" option to control how the whitespaces
+ and empty lines in tag message are cleaned up.
+
+ * "gitweb" learned to show side-by-side diff.
+
+Also contains minor documentation updates and code clean-ups.
+
+
+Fixes since v1.7.8
+------------------
+
+ * The function header pattern for files with "diff=cpp" attribute did
+ not consider "type *funcname(type param1,..." as the beginning of a
+ function.
+ (merge 37e7793 tr/userdiff-c-returns-pointer later to maint).
+
+ * The replacement implemention for snprintf used on platforms with
+ native snprintf that is broken did not use va_copy correctly.
+ (merge a9bfbc5 jk/maint-snprintf-va-copy later to maint).
+
+ * LF-to-CRLF streaming filter used when checking out a large-ish blob
+ fell into an infinite loop with a rare input.
+ (merge 284e3d2 cn/maint-lf-to-crlf-filter later to maint).
+
+ * git native connection going over TCP (not over SSH) did not set
+ SO_KEEPALIVE option which failed to receive link layer errors.
+ (merge e47a858 ew/keepalive later to maint).
+
+ * "git archive" mistakenly allowed remote clients to ask for commits
+ that are not at the tip of any ref.
+ (merge 7b51c33 jk/maint-upload-archive later to maint).
+
+ * "git apply --check" did not error out when given an empty input
+ without any patch.
+ (merge cc64b31 bc/maint-apply-check-no-patch later to maint).
+
+ * "git checkout -m" did not recreate the conflicted state in a "both
+ sides added, without any common ancestor version" conflict
+ situation.
+ (merge 335c6e4 jc/checkout-m-twoway later to maint).
+
+ * "git cherry-pick $commit" (not a range) created an unnecessary
+ sequencer state and interfered with valid workflow to use the
+ command during a session to cherry-pick multiple commits.
+ (merge d596118 jn/maint-sequencer-fixes later to maint).
+
+ * The error message from "git diff" and "git status" when they fail
+ to inspect changes in submodules did not report which submodule they
+ had trouble with.
+ (merge 6a5ceda jl/submodule-status-failure-report later to maint).
+
+ * "fast-import" did not correctly update an existing notes tree,
+ possibly corrupting the fan-out.
+
+ * "git fetch-pack" accepted unqualified refs that do not begin with
+ refs/ by mistake and compensated it by matching the refspec with
+ tail-match, which was doubly wrong. This broke fetching from a
+ repository with a funny named ref "refs/foo/refs/heads/master" and a
+ 'master' branch with "git fetch-pack refs/heads/master", as the
+ command incorrectly considered the former a "match".
+ (merge bab8d28 jk/fetch-no-tail-match-refs later to maint).
+
+ * "git mv" gave suboptimal error/warning messages when it overwrites
+ target files. It also did not pay attention to "-v" option.
+ (merge 534376c jk/maint-mv later to maint).
+
+ * When a "reword" action in "git rebase -i" failed to run "commit --amend",
+ we did not give the control back to the user to resolve the situation, and
+ instead kept the original commit log message.
+ (merge 0becb3e aw/rebase-i-stop-on-failure-to-amend later to maint).
+
+ * Authenticated "git push" over dumb HTTP were broken with a recent
+ change and failed without asking for password when username is
+ given.
+ (merge a4ddbc3 jk/maint-push-over-dav later to maint).
+
+--
+exec >/var/tmp/1
+O=v1.7.8-351-g2dccad3
+echo O=$(git describe master)
+git log --first-parent --oneline --reverse ^$O master
+echo
+git shortlog --no-merges ^$O ^maint master
take effect.
-h::
---help::
Show help message.
You can have `[section]` if you have `[section "subsection"]`, but you
don't need to.
-There is also a case insensitive alternative `[section.subsection]` syntax.
-In this syntax, subsection names follow the same restrictions as for section
-names.
+There is also a deprecated `[section.subsection]` syntax. With this
+syntax, the subsection name is converted to lower-case and is also
+compared case sensitively. These subsection names follow the same
+restrictions as section names.
All the other lines (and the remainder of the line after the section
header) are recognized as setting variables, in the form
core.fileMode::
If false, the executable bit differences between the index and
- the working copy are ignored; useful on broken filesystems like FAT.
+ the working tree are ignored; useful on broken filesystems like FAT.
See linkgit:git-update-index[1].
+
The default is true, except linkgit:git-clone[1] or linkgit:git-init[1]
core.trustctime::
If false, the ctime differences between the index and the
- working copy are ignored; useful when the inode change time
+ working tree are ignored; useful when the inode change time
is regularly modified by something outside Git (file system
crawlers and some backup systems).
See linkgit:git-update-index[1]. True by default.
If true, commands which modify both the working tree and the index
will mark the updated paths with the "assume unchanged" bit in the
index. These marked files are then assumed to stay unchanged in the
- working copy, until you mark them otherwise manually - Git will not
+ working tree, until you mark them otherwise manually - Git will not
detect the file changes by lstat() calls. This is useful on systems
where those are very slow, such as Microsoft Windows.
See linkgit:git-update-index[1].
variable when it is set, and the environment variable
`GIT_EDITOR` is not set. See linkgit:git-var[1].
+sequence.editor::
+ Text editor used by `git rebase -i` for editing the rebase insn file.
+ The value is meant to be interpreted by the shell when it is used.
+ It can be overridden by the `GIT_SEQUENCE_EDITOR` environment variable.
+ When not configured the default commit message editor is used instead.
+
core.pager::
The command that git will use to paginate output. Can
be overridden with the `GIT_PAGER` environment
branch.<name>.rebase::
When true, rebase the branch <name> on top of the fetched branch,
instead of merging the default branch from the default remote when
- "git pull" is run.
- *NOTE*: this is a possibly dangerous operation; do *not* use
- it unless you understand the implications (see linkgit:git-rebase[1]
- for details).
+ "git pull" is run. See "pull.rebase" for doing this in a non
+ branch-specific manner.
++
+*NOTE*: this is a possibly dangerous operation; do *not* use
+it unless you understand the implications (see linkgit:git-rebase[1]
+for details).
browser.<tool>.cmd::
Specify the command to invoke the specified browser. The
"{tilde}/" is expanded to the value of `$HOME` and "{tilde}user/" to the
specified user's home directory.
+credential.helper::
+ Specify an external helper to be called when a username or
+ password credential is needed; the helper may consult external
+ storage to avoid prompting the user for the credentials. See
+ linkgit:gitcredentials[7] for details.
+
+credential.useHttpPath::
+ When acquiring credentials, consider the "path" component of an http
+ or https URL to be important. Defaults to false. See
+ linkgit:gitcredentials[7] for more information.
+
+credential.username::
+ If no username is set for a network authentication, use this username
+ by default. See credential.<context>.* below, and
+ linkgit:gitcredentials[7].
+
+credential.<url>.*::
+ Any of the credential.* options above can be applied selectively to
+ some credentials. For example "credential.https://example.com.username"
+ would set the default username only for https connections to
+ example.com. See linkgit:gitcredentials[7] for details on how URLs are
+ matched.
+
include::diff-config.txt[]
difftool.<tool>.path::
when its superproject retrieves a commit that updates the submodule's
reference.
+fetch.fsckObjects::
+ If it is set to true, git-fetch-pack will check all fetched
+ objects. It will abort in the case of a malformed object or a
+ broken link. The result of an abort are only dangling objects.
+ Defaults to false. If not set, the value of `transfer.fsckObjects`
+ is used instead.
+
fetch.unpackLimit::
If the number of objects fetched over the git native
transfer is below this
is one of "ext" and "pserver") to make them apply only for the given
access method.
+gitweb.category::
+gitweb.description::
+gitweb.owner::
+gitweb.url::
+ See linkgit:gitweb[1] for description.
+
+gitweb.avatar::
+gitweb.blame::
+gitweb.grep::
+gitweb.highlight::
+gitweb.patches::
+gitweb.pickaxe::
+gitweb.remote_heads::
+gitweb.showsizes::
+gitweb.snapshot::
+ See linkgit:gitweb.conf[5] for description.
+
grep.lineNumber::
If set to true, enable '-n' option by default.
You may also specify this configuration several times.
+
Does not have a default value; you must configure this variable to
-enable note rewriting.
+enable note rewriting. Set it to `refs/notes/commits` to enable
+rewriting for the default commit notes.
+
This setting can be overridden with the `GIT_NOTES_REWRITE_REF`
environment variable, which must be a colon separated list of refs or
Note that an alias with the same name as a built-in format
will be silently ignored.
+pull.rebase::
+ When true, rebase branches on top of the fetched branch, instead
+ of merging the default branch from the default remote when "git
+ pull" is run. See "branch.<name>.rebase" for setting this on a
+ per-branch basis.
++
+*NOTE*: this is a possibly dangerous operation; do *not* use
+it unless you understand the implications (see linkgit:git-rebase[1]
+for details).
+
pull.octopus::
The default merge strategy to use when pulling multiple branches
at once.
If it is set to true, git-receive-pack will check all received
objects. It will abort in the case of a malformed object or a
broken link. The result of an abort are only dangling objects.
- Defaults to false.
+ Defaults to false. If not set, the value of `transfer.fsckObjects`
+ is used instead.
receive.unpackLimit::
If the number of objects received in a push is below this
archiving user's umask will be used instead. See umask(2) and
linkgit:git-archive[1].
+transfer.fsckObjects::
+ When `fetch.fsckObjects` or `receive.fsckObjects` are
+ not set, the value of this variable is used instead.
+ Defaults to false.
+
transfer.unpackLimit::
When `fetch.unpackLimit` or `receive.unpackLimit` are
not set, the value of this variable is used instead.
Synonym for `-p --raw`.
endif::git-format-patch[]
+--minimal::
+ Spend extra time to make sure the smallest possible
+ diff is produced.
+
--patience::
Generate a diff using the "patience diff" algorithm.
Show the context between diff hunks, up to the specified number
of lines, thereby fusing hunks that are close to each other.
+-W::
+--function-context::
+ Show whole surrounding functions of changes.
+
ifndef::git-format-patch[]
+ifndef::git-log[]
--exit-code::
Make the program exit with codes similar to diff(1).
That is, it exits with 1 if there were differences and
--quiet::
Disable all output of the program. Implies `--exit-code`.
+endif::git-log[]
endif::git-format-patch[]
--ext-diff::
--------
[verse]
'git branch' [--color[=<when>] | --no-color] [-r | -a]
- [-v [--abbrev=<length> | --no-abbrev]]
- [(--merged | --no-merged | --contains) [<commit>]]
+ [--list] [-v [--abbrev=<length> | --no-abbrev]]
+ [(--merged | --no-merged | --contains) [<commit>]] [<pattern>...]
'git branch' [--set-upstream | --track | --no-track] [-l] [-f] <branchname> [<start-point>]
'git branch' (-m | -M) [<oldbranch>] <newbranch>
'git branch' (-d | -D) [-r] <branchname>...
With no arguments, existing branches are listed and the current branch will
be highlighted with an asterisk. Option `-r` causes the remote-tracking
-branches to be listed, and option `-a` shows both.
+branches to be listed, and option `-a` shows both. This list mode is also
+activated by the `--list` option (see below).
+<pattern> restricts the output to matching branches, the pattern is a shell
+wildcard (i.e., matched using fnmatch(3))
+Multiple patterns may be given; if any of them matches, the tag is shown.
With `--contains`, shows only the branches that contain the named commit
(in other words, the branches whose tip commits are descendants of the
OPTIONS
-------
-d::
+--delete::
Delete a branch. The branch must be fully merged in its
upstream branch, or in `HEAD` if no upstream was set with
`--track` or `--set-upstream`.
Delete a branch irrespective of its merged status.
-l::
+--create-reflog::
Create the branch's reflog. This activates recording of
all changes made to the branch ref, enabling use of date
based sha1 expressions such as "<branchname>@\{yesterday}".
already. Without `-f` 'git branch' refuses to change an existing branch.
-m::
+--move::
Move/rename a branch and the corresponding reflog.
-M::
Same as `--color=never`.
-r::
+--remotes::
List or delete (if used with -d) the remote-tracking branches.
-a::
+--all::
List both remote-tracking branches and local branches.
+--list::
+ Activate the list mode. `git branch <pattern>` would try to create a branch,
+ use `git branch --list <pattern>` to list matching branches.
+
-v::
--verbose::
- Show sha1 and commit subject line for each head, along with
+ When in list mode,
+ show sha1 and commit subject line for each head, along with
relationship to upstream branch (if any). If given twice, print
the name of the upstream branch, as well.
paths. If this option is used, then 'unspecified' attributes
will not be included in the output.
+--cached::
+ Consider `.gitattributes` in the index only, ignoring the working tree.
+
--stdin::
Read file names from stdin instead of from the command-line.
SYNOPSIS
--------
[verse]
-'git check-ref-format' <refname>
-'git check-ref-format' --print <refname>
+'git check-ref-format' [--normalize]
+ [--[no-]allow-onelevel] [--refspec-pattern]
+ <refname>
'git check-ref-format' --branch <branchname-shorthand>
DESCRIPTION
. They can include slash `/` for hierarchical (directory)
grouping, but no slash-separated component can begin with a
- dot `.`.
+ dot `.` or end with the sequence `.lock`.
. They must contain at least one `/`. This enforces the presence of a
category like `heads/`, `tags/` etc. but the actual names are not
- restricted.
+ restricted. If the `--allow-onelevel` option is used, this rule
+ is waived.
. They cannot have two consecutive dots `..` anywhere.
. They cannot have ASCII control characters (i.e. bytes whose
values are lower than \040, or \177 `DEL`), space, tilde `~`,
- caret `{caret}`, colon `:`, question-mark `?`, asterisk `*`,
- or open bracket `[` anywhere.
+ caret `{caret}`, or colon `:` anywhere.
-. They cannot end with a slash `/` nor a dot `.`.
+. They cannot have question-mark `?`, asterisk `{asterisk}`, or open
+ bracket `[` anywhere. See the `--refspec-pattern` option below for
+ an exception to this rule.
-. They cannot end with the sequence `.lock`.
+. They cannot begin or end with a slash `/` or contain multiple
+ consecutive slashes (see the `--normalize` option below for an
+ exception to this rule)
+
+. They cannot end with a dot `.`.
. They cannot contain a sequence `@{`.
. at-open-brace `@{` is used as a notation to access a reflog entry.
-With the `--print` option, if 'refname' is acceptable, it prints the
-canonicalized name of a hypothetical reference with that name. That is,
-it prints 'refname' with any extra `/` characters removed.
-
With the `--branch` option, it expands the ``previous branch syntax''
`@{-n}`. For example, `@{-1}` is a way to refer the last branch you
were on. This option should be used by porcelains to accept this
syntax anywhere a branch name is expected, so they can act as if you
typed the branch name.
+OPTIONS
+-------
+--allow-onelevel::
+--no-allow-onelevel::
+ Controls whether one-level refnames are accepted (i.e.,
+ refnames that do not contain multiple `/`-separated
+ components). The default is `--no-allow-onelevel`.
+
+--refspec-pattern::
+ Interpret <refname> as a reference name pattern for a refspec
+ (as used with remote repositories). If this option is
+ enabled, <refname> is allowed to contain a single `{asterisk}`
+ in place of a one full pathname component (e.g.,
+ `foo/{asterisk}/bar` but not `foo/bar{asterisk}`).
+
+--normalize::
+ Normalize 'refname' by removing any leading slash (`/`)
+ characters and collapsing runs of adjacent slashes between
+ name components into a single slash. Iff the normalized
+ refname is valid then print it to standard output and exit
+ with a status of 0. (`--print` is a deprecated way to spell
+ `--normalize`.)
+
+
EXAMPLES
--------
* Determine the reference name to use for a new branch:
+
------------
-$ ref=$(git check-ref-format --print "refs/heads/$newbranch") ||
+$ ref=$(git check-ref-format --normalize "refs/heads/$newbranch") ||
die "we do not like '$newbranch' as a branch name."
------------
--------
[verse]
'git cherry-pick' [--edit] [-n] [-m parent-number] [-s] [-x] [--ff] <commit>...
+'git cherry-pick' --continue
+'git cherry-pick' --quit
+'git cherry-pick' --abort
DESCRIPTION
-----------
Pass the merge strategy-specific option through to the
merge strategy. See linkgit:git-merge[1] for details.
+SEQUENCER SUBCOMMANDS
+---------------------
+include::sequencer.txt[]
+
EXAMPLES
--------
`git cherry-pick master`::
SYNOPSIS
--------
[verse]
-'git commit-tree' <tree> [(-p <parent commit>)...] < changelog
+'git commit-tree' <tree> [(-p <parent>)...] < changelog
+'git commit-tree' [(-p <parent>)...] [(-m <message>)...] [(-F <file>)...] <tree>
DESCRIPTION
-----------
linkgit:git-commit[1] instead.
Creates a new commit object based on the provided tree object and
-emits the new commit object id on stdout.
+emits the new commit object id on stdout. The log message is read
+from the standard input, unless `-m` or `-F` options are given.
A commit object may have any number of parents. With exactly one
parent, it is an ordinary commit. Having more than one parent makes
<tree>::
An existing tree object
--p <parent commit>::
+-p <parent>::
Each '-p' indicates the id of a parent commit object.
+-m <message>::
+ A paragraph in the commig log message. This can be given more than
+ once and each <message> becomes its own paragraph.
+
+-F <file>::
+ Read the commit log message from the given file. Use `-` to read
+ from the standard input.
+
Commit Information
------------------
In case (some of) these environment variables are not set, the information
is taken from the configuration items user.name and user.email, or, if not
-present, system user name and fully qualified hostname.
+present, system user name and the hostname used for outgoing mail (taken
+from `/etc/mailname` and falling back to the fully qualified hostname when
+that file does not exist).
A commit comment is read from stdin. If a changelog
entry is not provided via "<" redirection, 'git commit-tree' will just wait
include::i18n.txt[]
+FILES
+-----
+/etc/mailname
+
SEE ALSO
--------
linkgit:git-write-tree[1]
--- /dev/null
+git-credential-cache--daemon(1)
+===============================
+
+NAME
+----
+git-credential-cache--daemon - temporarily store user credentials in memory
+
+SYNOPSIS
+--------
+[verse]
+git credential-cache--daemon <socket>
+
+DESCRIPTION
+-----------
+
+NOTE: You probably don't want to invoke this command yourself; it is
+started automatically when you use linkgit:git-credential-cache[1].
+
+This command listens on the Unix domain socket specified by `<socket>`
+for `git-credential-cache` clients. Clients may store and retrieve
+credentials. Each credential is held for a timeout specified by the
+client; once no credentials are held, the daemon exits.
+
+GIT
+---
+Part of the linkgit:git[1] suite
--- /dev/null
+git-credential-cache(1)
+=======================
+
+NAME
+----
+git-credential-cache - helper to temporarily store passwords in memory
+
+SYNOPSIS
+--------
+-----------------------------
+git config credential.helper 'cache [options]'
+-----------------------------
+
+DESCRIPTION
+-----------
+
+This command caches credentials in memory for use by future git
+programs. The stored credentials never touch the disk, and are forgotten
+after a configurable timeout. The cache is accessible over a Unix
+domain socket, restricted to the current user by filesystem permissions.
+
+You probably don't want to invoke this command directly; it is meant to
+be used as a credential helper by other parts of git. See
+linkgit:gitcredentials[7] or `EXAMPLES` below.
+
+OPTIONS
+-------
+
+--timeout <seconds>::
+
+ Number of seconds to cache credentials (default: 900).
+
+--socket <path>::
+
+ Use `<path>` to contact a running cache daemon (or start a new
+ cache daemon if one is not started). Defaults to
+ `~/.git-credential-cache/socket`. If your home directory is on a
+ network-mounted filesystem, you may need to change this to a
+ local filesystem.
+
+CONTROLLING THE DAEMON
+----------------------
+
+If you would like the daemon to exit early, forgetting all cached
+credentials before their timeout, you can issue an `exit` action:
+
+--------------------------------------
+git credential-cache exit
+--------------------------------------
+
+EXAMPLES
+--------
+
+The point of this helper is to reduce the number of times you must type
+your username or password. For example:
+
+------------------------------------
+$ git config credential.helper cache
+$ git push http://example.com/repo.git
+Username: <type your username>
+Password: <type your password>
+
+[work for 5 more minutes]
+$ git push http://example.com/repo.git
+[your credentials are used automatically]
+------------------------------------
+
+You can provide options via the credential.helper configuration
+variable (this example drops the cache time to 5 minutes):
+
+-------------------------------------------------------
+$ git config credential.helper 'cache --timeout=300'
+-------------------------------------------------------
+
+GIT
+---
+Part of the linkgit:git[1] suite
--- /dev/null
+git-credential-store(1)
+=======================
+
+NAME
+----
+git-credential-store - helper to store credentials on disk
+
+SYNOPSIS
+--------
+-------------------
+git config credential.helper 'store [options]'
+-------------------
+
+DESCRIPTION
+-----------
+
+NOTE: Using this helper will store your passwords unencrypted on disk,
+protected only by filesystem permissions. If this is not an acceptable
+security tradeoff, try linkgit:git-credential-cache[1], or find a helper
+that integrates with secure storage provided by your operating system.
+
+This command stores credentials indefinitely on disk for use by future
+git programs.
+
+You probably don't want to invoke this command directly; it is meant to
+be used as a credential helper by other parts of git. See
+linkgit:gitcredentials[7] or `EXAMPLES` below.
+
+OPTIONS
+-------
+
+--store=<path>::
+
+ Use `<path>` to store credentials. The file will have its
+ filesystem permissions set to prevent other users on the system
+ from reading it, but will not be encrypted or otherwise
+ protected. Defaults to `~/.git-credentials`.
+
+EXAMPLES
+--------
+
+The point of this helper is to reduce the number of times you must type
+your username or password. For example:
+
+------------------------------------------
+$ git config credential.helper store
+$ git push http://example.com/repo.git
+Username: <type your username>
+Password: <type your password>
+
+[several days later]
+$ git push http://example.com/repo.git
+[your credentials are used automatically]
+------------------------------------------
+
+STORAGE FORMAT
+--------------
+
+The `.git-credentials` file is stored in plaintext. Each credential is
+stored on its own line as a URL like:
+
+------------------------------
+https://user:pass@example.com
+------------------------------
+
+When git needs authentication for a particular URL context,
+credential-store will consider that context a pattern to match against
+each entry in the credentials file. If the protocol, hostname, and
+username (if we already have one) match, then the password is returned
+to git. See the discussion of configuration in linkgit:gitcredentials[7]
+for more information.
+
+GIT
+---
+Part of the linkgit:git[1] suite
repository configuration. By default, all the services
are overridable.
+--informative-errors::
+--no-informative-errors::
+ When informative errors are turned on, git-daemon will report
+ more verbose errors to the client, differentiating conditions
+ like "no such repository" from "repository not exported". This
+ is more convenient for clients, but may leak information about
+ the existence of unexported repositories. When informative
+ errors are not enabled, all errors report "access denied" to the
+ client. The default is --no-informative-errors.
+
<directory>::
A directory to add to the whitelist of allowed directories. Unless
--strict-paths is specified this will also include subdirectories
-t <tool>::
--tool=<tool>::
Use the diff tool specified by <tool>.
- Valid merge tools are:
+ Valid diff tools are:
araxis, bc3, diffuse, emerge, ecmerge, gvimdiff, kdiff3,
kompare, meld, opendiff, p4merge, tkdiff, vimdiff and xxdiff.
+
`committer`, and `tagger`) can be suffixed with `name`, `email`,
and `date` to extract the named component.
-The first line of the message in a commit and tag object is
-`subject`, the remaining lines are `body`. The whole message
-is `contents`.
+The complete message in a commit and tag object is `contents`.
+Its first line is `contents:subject`, the remaining lines
+are `contents:body` and the optional GPG signature
+is `contents:signature`.
For sorting purposes, fields with numeric values sort in numeric
order (`objectsize`, `authordate`, `committerdate`, `taggerdate`).
--------
[verse]
'git fsck' [--tags] [--root] [--unreachable] [--cache] [--no-reflogs]
- [--[no-]full] [--strict] [--verbose] [--lost-found] [<object>*]
+ [--[no-]full] [--strict] [--verbose] [--lost-found]
+ [--[no-]progress] [<object>*]
DESCRIPTION
-----------
a blob, the contents are written into the file, rather than
its object name.
+--progress::
+--no-progress::
+ Progress status is reported on the standard error stream by
+ default when it is attached to a terminal, unless
+ --no-progress or --verbose is specified. --progress forces
+ progress status even if the standard error stream is not
+ directed to a terminal.
+
It tests SHA1 and general object sanity, and it does full tracking of
the resulting reachability and everything else. It prints out any
corruption it finds (missing or bad objects), and if you use the
[-A <post-context>] [-B <pre-context>] [-C <context>]
[-f <file>] [-e] <pattern>
[--and|--or|--not|(|)|-e <pattern>...]
- [--cached | --no-index | <tree>...]
+ [ [--exclude-standard] [--cached | --no-index | --untracked] | <tree>...]
[--] [<pathspec>...]
DESCRIPTION
blobs registered in the index file.
--no-index::
- Search files in the current directory, not just those tracked by git.
+ Search files in the current directory that is not managed by git.
+
+--untracked::
+ In addition to searching in the tracked files in the working
+ tree, search also in untracked files.
+
+--no-exclude-standard::
+ Also search in ignored files by not honoring the `.gitignore`
+ mechanism. Only useful with `--untracked`.
+
+--exclude-standard::
+ Do not pay attention to ignored files specified via the `.gitignore`
+ mechanism. Only useful when searching files in the current directory
+ with `--no-index`.
-a::
--text::
'web.browser' will be used instead if it is defined. See
linkgit:git-web{litdd}browse[1] for more information about this.
+SEE ALSO
+--------
+linkgit:gitweb[1]
+
GIT
---
Part of the linkgit:git[1] suite
merge conflicts. It is typically run after 'git merge'.
If one or more <file> parameters are given, the merge tool program will
-be run to resolve differences on each file. If no <file> names are
-specified, 'git mergetool' will run the merge tool program on every file
-with merge conflicts.
+be run to resolve differences on each file (skipping those without
+conflicts). Specifying a directory will include all unresolved files in
+that path. If no <file> names are specified, 'git mergetool' will run
+the merge tool program on every file with merge conflicts.
OPTIONS
-------
-----------
This script is used to move or rename a file, directory or symlink.
- git mv [-f] [-n] <source> <destination>
- git mv [-f] [-n] [-k] <source> ... <destination directory>
+ git mv [-v] [-f] [-n] [-k] <source> <destination>
+ git mv [-v] [-f] [-n] [-k] <source> ... <destination directory>
In the first form, it renames <source>, which must exist and be either
a file, symlink or directory, to <destination>.
--dry-run::
Do nothing; only show what would happen
+-v::
+--verbose::
+ Report the names of files as they are moved.
+
GIT
---
Part of the linkgit:git[1] suite
fetched, the rebase uses that information to avoid rebasing
non-local changes.
+
-See `branch.<name>.rebase` and `branch.autosetuprebase` in
+See `pull.rebase`, `branch.<name>.rebase` and `branch.autosetuprebase` in
linkgit:git-config[1] if you want to make `git pull` always use
`{litdd}rebase` instead of merging.
+
-i::
Usually a merge requires the index file as well as the
- files in the working tree are up to date with the
+ files in the working tree to be up to date with the
current head commit, in order not to lose local
changes. This flag disables the check with the working
tree and is meant to be used when creating a merge of
--aggressive::
Usually a three-way merge by 'git read-tree' resolves
the merge for really trivial cases and leaves other
- cases unresolved in the index, so that Porcelains can
+ cases unresolved in the index, so that porcelains can
implement different merge policies. This flag makes the
- command to resolve a few more cases internally:
+ command resolve a few more cases internally:
+
* when one side removes a path and the other side leaves the path
unmodified. The resolution is to remove that path.
* when both sides remove a path. The resolution is to remove that path.
-* when both sides adds a path identically. The resolution
+* when both sides add a path identically. The resolution
is to add that path.
--prefix=<prefix>/::
Keep the current index contents, and read the contents
- of named tree-ish under directory at `<prefix>`. The
+ of the named tree-ish under the directory at `<prefix>`. The
original index file cannot have anything at the path
- `<prefix>` itself,
and have nothing in `<prefix>/`
+ `<prefix>` itself,
nor anything in the `<prefix>/`
directory. Note that the `<prefix>/` value must end
with a slash.
Sparse checkout
---------------
-"Sparse checkout" allows to sparsely populate working directory.
-It uses skip-worktree bit (see linkgit:git-update-index[1]) to tell
-Git whether a file on working directory is worth looking at.
+"Sparse checkout" allows populating the working directory sparsely.
+It uses the skip-worktree bit (see linkgit:git-update-index[1]) to tell
+Git whether a file in the working directory is worth looking at.
-"git read-tree" and other merge-based commands ("git merge", "git
-checkout"...) can help maintaining skip-worktree bitmap and working
+'git read-tree' and other merge-based commands ('git merge', 'git
+checkout'...) can help maintaining the skip-worktree bitmap and working
directory update. `$GIT_DIR/info/sparse-checkout` is used to
-define the skip-worktree reference bitmap. When "git read-tree" needs
-to update working directory, it will reset skip-worktree bit in index
+define the skip-worktree reference bitmap. When 'git read-tree' needs
+to update the working directory, it resets the skip-worktree bit in the index
based on this file, which uses the same syntax as .gitignore files.
-If an entry matches a pattern in this file, skip-worktree will be
-set on that entry. Otherwise, skip-worktree will be unset.
+If an entry matches a pattern in this file, skip-worktree will not be
+set on that entry. Otherwise, skip-worktree will be set.
Then it compares the new skip-worktree value with the previous one. If
-skip-worktree turns from unset to set, it will add the corresponding
-file back. If it turns from set to unset, that file will be removed.
+skip-worktree turns from set to unset, it will add the corresponding
+file back. If it turns from unset to set, that file will be removed.
While `$GIT_DIR/info/sparse-checkout` is usually used to specify what
-files are in. You can also specify what files are _not_ in, using
-negate patterns. For example, to remove file "unwanted":
+files are in, you can also specify what files are _not_ in, using
+negate patterns. For example, to remove the file `unwanted`:
----------------
-*
+/*
!unwanted
----------------
-Another tricky thing is fully repopulating working directory when you
+Another tricky thing is fully repopulating the working directory when you
no longer want sparse checkout. You cannot just disable "sparse
-checkout" because skip-worktree are still in the index and you working
-directory is still sparsely populated. You should re-populate working
+checkout" because skip-worktree bits are still in the index and your working
+directory is still sparsely populated. You should re-populate the working
directory with the `$GIT_DIR/info/sparse-checkout` file content as
follows:
----------------
-*
+/*
----------------
-Then you can disable sparse checkout. Sparse checkout support in "git
-read-tree" and similar commands is disabled by default. You need to
+Then you can disable sparse checkout. Sparse checkout support in 'git
+read-tree' and similar commands is disabled by default. You need to
turn `core.sparseCheckout` on in order to have sparse checkout
support.
--------
[verse]
'git reset' [-q] [<commit>] [--] <paths>...
-'git reset'
[--patch|-p] [<commit>] [--] [<paths>...]
-'git reset' [--soft | --mixed | --hard | --merge | --keep] [-q] [<commit>]
+'git reset'
(--patch | -p) [<commit>] [--] [<paths>...]
+'git reset' (--soft | --mixed | --hard | --merge | --keep) [-q] [<commit>]
DESCRIPTION
-----------
can copy the contents of a path out of a commit to the index and to the
working tree in one go.
-'git reset'
--patch|-p [<commit>] [--] [<paths>...]::
+'git reset'
(--patch | -p) [<commit>] [--] [<paths>...]::
Interactively select hunks in the difference between the index
and <commit> (defaults to HEAD). The chosen hunks are applied
in reverse to the index.
you can use it to selectively reset hunks. See the ``Interactive Mode''
section of linkgit:git-add[1] to learn how to operate the `\--patch` mode.
-'git reset' [--<mode>] [<commit>]::
+'git reset' --<mode> [<commit>]::
This form resets the current branch head to <commit> and
possibly updates the index (resetting it to the tree of <commit>) and
the working tree depending on <mode>, which
<args>...::
Flags and parameters to be parsed.
+--resolve-git-dir <path>::
+ Check if <path> is a valid git-dir or a git-file pointing to a valid
+ git-dir. If <path> is a valid git-dir the resolved path to git-dir will
+ be printed.
include::revisions.txt[]
--------
[verse]
'git revert' [--edit | --no-edit] [-n] [-m parent-number] [-s] <commit>...
+'git revert' --continue
+'git revert' --quit
+'git revert' --abort
DESCRIPTION
-----------
Pass the merge strategy-specific option through to the
merge strategy. See linkgit:git-merge[1] for details.
+SEQUENCER SUBCOMMANDS
+---------------------
+include::sequencer.txt[]
+
EXAMPLES
--------
`git revert HEAD~3`::
NAME
----
-git-stripspace - Filter out empty lines
+git-stripspace - Remove unnecessary whitespace
SYNOPSIS
--------
[verse]
-'git stripspace' [-s | --strip-comments] < <stream>
+'git stripspace' [-s | --strip-comments] < input
DESCRIPTION
-----------
-Remove multiple empty lines, and empty lines at beginning and end.
+
+Clean the input in the manner used by 'git' for text such as commit
+messages, notes, tags and branch descriptions.
+
+With no arguments, this will:
+
+- remove trailing whitespace from all lines
+- collapse multiple consecutive empty lines into one empty line
+- remove empty lines from the beginning and end of the input
+- add a missing '\n' to the last line if necessary.
+
+In the case where the input consists entirely of whitespace characters, no
+output will be produced.
+
+*NOTE*: This is intended for cleaning metadata, prefer the `--whitespace=fix`
+mode of linkgit:git-apply[1] for correcting whitespace of patches or files in
+the repository.
OPTIONS
-------
-s::
--strip-comments::
- In addition to empty lines, also strip lines starting with '#'.
+ Skip and remove all lines starting with '#'.
+
+EXAMPLES
+--------
+
+Given the following noisy input with '$' indicating the end of a line:
-<stream>::
- Byte stream to act on.
+--------
+|A brief introduction $
+| $
+|$
+|A new paragraph$
+|# with a commented-out line $
+|explaining lots of stuff.$
+|$
+|# An old paragraph, also commented-out. $
+| $
+|The end.$
+| $
+---------
+
+Use 'git stripspace' with no arguments to obtain:
+
+--------
+|A brief introduction$
+|$
+|A new paragraph$
+|# with a commented-out line$
+|explaining lots of stuff.$
+|$
+|# An old paragraph, also commented-out.$
+|$
+|The end.$
+---------
+
+Use 'git stripspace --strip-comments' to obtain:
+
+--------
+|A brief introduction$
+|$
+|A new paragraph$
+|explaining lots of stuff.$
+|$
+|The end.$
+---------
GIT
---
init::
Initialize the submodules, i.e. register each submodule name
and url found in .gitmodules into .git/config.
+ It will also copy the value of `submodule.$name.update` into
+ .git/config.
The key used in .git/config is `submodule.$name.url`.
This command does not alter existing information in .git/config.
You can then customize the submodule clone URLs in .git/config
checkout the commit specified in the index of the containing repository.
This will make the submodules HEAD be detached unless `--rebase` or
`--merge` is specified or the key `submodule.$name.update` is set to
- `rebase` or `merge`.
+ `rebase`, `merge` or `none`.
+
If the submodule is not yet initialized, and you just want to use the
setting as stored in .gitmodules, you can automatically initialize the
+
If `--recursive` is specified, this command will recurse into the
registered submodules, and update any nested submodules within.
++
+If the configuration key `submodule.$name.update` is set to `none` the
+submodule with name `$name` will not be updated by default. This can be
+overriden by adding `--checkout` to the command.
summary::
Show commit summary between the given commit (defaults to HEAD) and
only be done when dcommitting non-fast-forward merges where all parents but the
first have already been pushed into SVN.
+--interactive;;
+ Ask the user to confirm that a patch set should actually be sent to SVN.
+ For each patch, one may answer "yes" (accept this patch), "no" (discard this
+ patch), "all" (accept all patches), or "quit".
+ +
+ 'git svn dcommit' returns immediately if answer if "no" or "quit", without
+ commiting anything to SVN.
+
'branch'::
Create a branch in the SVN repository.
Show what revision and author last modified each line of a file. The
output of this mode is format-compatible with the output of
`svn blame' by default. Like the SVN blame command,
- local uncommitted changes in the working copy are ignored;
+ local uncommitted changes in the working tree are ignored;
the version of the file in the HEAD revision is annotated. Unknown
arguments are passed directly to 'git blame'.
+
`refs/heads/master`. When we wanted to switch to another branch,
we did `ln -sf refs/heads/newbranch .git/HEAD`, and when we wanted
to find out which branch we are on, we did `readlink .git/HEAD`.
-This was fine, and internally that is what still happens by
-default, but on platforms that do not have working symlinks,
-or that do not have the `readlink(1)` command, this was a bit
-cumbersome. On some platforms, `ln -sf` does not even work as
-advertised (horrors). Therefore symbolic links are now deprecated
-and symbolic refs are used by default.
+But symbolic links are not entirely portable, so they are now
+deprecated and symbolic refs (as described above) are used by
+default.
'git symbolic-ref' will exit with status 0 if the contents of the
symbolic ref were printed correctly, with status 1 if the requested
OPTIONS
-------
-a::
+--annotate::
Make an unsigned, annotated tag object
-s::
+--sign::
Make a GPG-signed tag, using the default e-mail address's key
-u <key-id>::
+--local-user=<key-id>::
Make a GPG-signed tag, using the given key
-f::
Replace an existing tag with the given name (instead of failing)
-d::
+--delete::
Delete existing tags with the given names.
-v::
+--verify::
Verify the gpg signature of the given tag names.
-n<num>::
If the tag is not annotated, the commit message is displayed instead.
-l <pattern>::
+--list <pattern>::
List tags with names that match the given pattern (or all if no
pattern is given). Running "git tag" without arguments also
lists all tags. The pattern is a shell wildcard (i.e., matched
Only list tags which contain the specified commit.
-m <msg>::
+--message=<msg>::
Use the given tag message (instead of prompting).
If multiple `-m` options are given, their values are
concatenated as separate paragraphs.
is given.
-F <file>::
+--file=<file>::
Take the tag message from the given file. Use '-' to
read the message from the standard input.
Implies `-a` if none of `-a`, `-s`, or `-u <key-id>`
is given.
+--cleanup=<mode>::
+ This option sets how the tag message is cleaned up.
+ The '<mode>' can be one of 'verbatim', 'whitespace' and 'strip'. The
+ 'strip' mode is default. The 'verbatim' mode does not change message at
+ all, 'whitespace' removes just leading/trailing whitespace lines and
+ 'strip' removes both whitespace and commentary.
+
<tagname>::
The name of the tag to create, delete, or describe.
The new tag name must pass all checks defined by
"assume unchanged" bit, either before or after you modify them.
In order to set "assume unchanged" bit, use `--assume-unchanged`
-option. To unset, use `--no-assume-unchanged`.
+option. To unset, use `--no-assume-unchanged`. To see which files
+have the "assume unchanged" bit set, use `git ls-files -v`
+(see linkgit:git-ls-files[1]).
The command looks at `core.ignorestat` configuration variable. When
this is true, paths updated with `git update-index paths...` and
SEE ALSO
--------
linkgit:git-config[1],
-linkgit:git-add[1]
+linkgit:git-add[1],
+linkgit:git-ls-files[1]
GIT
---
branch of the `git.git` repository.
Documentation for older releases are available here:
-* link:v1.7.6.3/git.html[documentation for release 1.7.6.3]
+* link:v1.7.8/git.html[documentation for release 1.7.8]
* release notes for
+ link:RelNotes/1.7.8.txt[1.7.8].
+
+* link:v1.7.7.5/git.html[documentation for release 1.7.7.5]
+
+* release notes for
+ link:RelNotes/1.7.7.5.txt[1.7.7.5],
+ link:RelNotes/1.7.7.4.txt[1.7.7.4],
+ link:RelNotes/1.7.7.3.txt[1.7.7.3],
+ link:RelNotes/1.7.7.2.txt[1.7.7.2],
+ link:RelNotes/1.7.7.1.txt[1.7.7.1],
+ link:RelNotes/1.7.7.txt[1.7.7].
+
+* link:v1.7.6.5/git.html[documentation for release 1.7.6.5]
+
+* release notes for
+ link:RelNotes/1.7.6.5.txt[1.7.6.5],
+ link:RelNotes/1.7.6.4.txt[1.7.6.4],
link:RelNotes/1.7.6.3.txt[1.7.6.3],
link:RelNotes/1.7.6.2.txt[1.7.6.2],
link:RelNotes/1.7.6.1.txt[1.7.6.1],
- `java` suitable for source code in the Java language.
+- `matlab` suitable for source code in the MATLAB language.
+
- `objc` suitable for source code in the Objective-C language.
- `pascal` suitable for source code in the Pascal/Delphi language.
--- /dev/null
+gitcredentials(7)
+=================
+
+NAME
+----
+gitcredentials - providing usernames and passwords to git
+
+SYNOPSIS
+--------
+------------------
+git config credential.https://example.com.username myusername
+git config credential.helper "$helper $options"
+------------------
+
+DESCRIPTION
+-----------
+
+Git will sometimes need credentials from the user in order to perform
+operations; for example, it may need to ask for a username and password
+in order to access a remote repository over HTTP. This manual describes
+the mechanisms git uses to request these credentials, as well as some
+features to avoid inputting these credentials repeatedly.
+
+REQUESTING CREDENTIALS
+----------------------
+
+Without any credential helpers defined, git will try the following
+strategies to ask the user for usernames and passwords:
+
+1. If the `GIT_ASKPASS` environment variable is set, the program
+ specified by the variable is invoked. A suitable prompt is provided
+ to the program on the command line, and the user's input is read
+ from its standard output.
+
+2. Otherwise, if the `core.askpass` configuration variable is set, its
+ value is used as above.
+
+3. Otherwise, if the `SSH_ASKPASS` environment variable is set, its
+ value is used as above.
+
+4. Otherwise, the user is prompted on the terminal.
+
+AVOIDING REPETITION
+-------------------
+
+It can be cumbersome to input the same credentials over and over. Git
+provides two methods to reduce this annoyance:
+
+1. Static configuration of usernames for a given authentication context.
+
+2. Credential helpers to cache or store passwords, or to interact with
+ a system password wallet or keychain.
+
+The first is simple and appropriate if you do not have secure storage available
+for a password. It is generally configured by adding this to your config:
+
+---------------------------------------
+[credential "https://example.com"]
+ username = me
+---------------------------------------
+
+Credential helpers, on the other hand, are external programs from which git can
+request both usernames and passwords; they typically interface with secure
+storage provided by the OS or other programs.
+
+To use a helper, you must first select one to use. Git currently
+includes the following helpers:
+
+cache::
+
+ Cache credentials in memory for a short period of time. See
+ linkgit:git-credential-cache[1] for details.
+
+store::
+
+ Store credentials indefinitely on disk. See
+ linkgit:git-credential-store[1] for details.
+
+You may also have third-party helpers installed; search for
+`credential-*` in the output of `git help -a`, and consult the
+documentation of individual helpers. Once you have selected a helper,
+you can tell git to use it by putting its name into the
+credential.helper variable.
+
+1. Find a helper.
++
+-------------------------------------------
+$ git help -a | grep credential-
+credential-foo
+-------------------------------------------
+
+2. Read its description.
++
+-------------------------------------------
+$ git help credential-foo
+-------------------------------------------
+
+3. Tell git to use it.
++
+-------------------------------------------
+$ git config --global credential.helper foo
+-------------------------------------------
+
+If there are multiple instances of the `credential.helper` configuration
+variable, each helper will be tried in turn, and may provide a username,
+password, or nothing. Once git has acquired both a username and a
+password, no more helpers will be tried.
+
+
+CREDENTIAL CONTEXTS
+-------------------
+
+Git considers each credential to have a context defined by a URL. This context
+is used to look up context-specific configuration, and is passed to any
+helpers, which may use it as an index into secure storage.
+
+For instance, imagine we are accessing `https://example.com/foo.git`. When git
+looks into a config file to see if a section matches this context, it will
+consider the two a match if the context is a more-specific subset of the
+pattern in the config file. For example, if you have this in your config file:
+
+--------------------------------------
+[credential "https://example.com"]
+ username = foo
+--------------------------------------
+
+then we will match: both protocols are the same, both hosts are the same, and
+the "pattern" URL does not care about the path component at all. However, this
+context would not match:
+
+--------------------------------------
+[credential "https://kernel.org"]
+ username = foo
+--------------------------------------
+
+because the hostnames differ. Nor would it match `foo.example.com`; git
+compares hostnames exactly, without considering whether two hosts are part of
+the same domain. Likewise, a config entry for `http://example.com` would not
+match: git compares the protocols exactly.
+
+
+CONFIGURATION OPTIONS
+---------------------
+
+Options for a credential context can be configured either in
+`credential.\*` (which applies to all credentials), or
+`credential.<url>.\*`, where <url> matches the context as described
+above.
+
+The following options are available in either location:
+
+helper::
+
+ The name of an external credential helper, and any associated options.
+ If the helper name is not an absolute path, then the string `git
+ credential-` is prepended. The resulting string is executed by the
+ shell (so, for example, setting this to `foo --option=bar` will execute
+ `git credential-foo --option=bar` via the shell. See the manual of
+ specific helpers for examples of their use.
+
+username::
+
+ A default username, if one is not provided in the URL.
+
+useHttpPath::
+
+ By default, git does not consider the "path" component of an http URL
+ to be worth matching via external helpers. This means that a credential
+ stored for `https://example.com/foo.git` will also be used for
+ `https://example.com/bar.git`. If you do want to distinguish these
+ cases, set this option to `true`.
+
+
+CUSTOM HELPERS
+--------------
+
+You can write your own custom helpers to interface with any system in
+which you keep credentials. See the documentation for git's
+link:technical/api-credentials.html[credentials API] for details.
+
+GIT
+---
+Part of the linkgit:git[1] suite
----
gitnamespaces - Git namespaces
+SYNOPSIS
+--------
+[verse]
+GIT_NAMESPACE=<namespace> 'git upload-pack'
+GIT_NAMESPACE=<namespace> 'git receive-pack'
+
+
DESCRIPTION
-----------
--- /dev/null
+gitweb.conf(5)
+==============
+
+NAME
+----
+gitweb.conf - Gitweb (git web interface) configuration file
+
+SYNOPSIS
+--------
+/etc/gitweb.conf, /etc/gitweb-common.conf, $GITWEBDIR/gitweb_config.perl
+
+DESCRIPTION
+-----------
+
+The gitweb CGI script for viewing Git repositories over the web uses a
+perl script fragment as its configuration file. You can set variables
+using "`our $variable = value`"; text from a "#" character until the
+end of a line is ignored. See *perlsyn*(1) for details.
+
+An example:
+
+ # gitweb configuration file for http://git.example.org
+ #
+ our $projectroot = "/srv/git"; # FHS recommendation
+ our $site_name = 'Example.org >> Repos';
+
+
+The configuration file is used to override the default settings that
+were built into gitweb at the time the 'gitweb.cgi' script was generated.
+
+While one could just alter the configuration settings in the gitweb
+CGI itself, those changes would be lost upon upgrade. Configuration
+settings might also be placed into a file in the same directory as the
+CGI script with the default name 'gitweb_config.perl' -- allowing
+one to have multiple gitweb instances with different configurations by
+the use of symlinks.
+
+Note that some configuration can be controlled on per-repository rather than
+gitweb-wide basis: see "Per-repository gitweb configuration" subsection on
+linkgit:gitweb[1] manpage.
+
+
+DISCUSSION
+----------
+Gitweb reads configuration data from the following sources in the
+following order:
+
+ * built-in values (some set during build stage),
+
+ * common system-wide configuration file (defaults to
+ '/etc/gitweb-common.conf'),
+
+ * either per-instance configuration file (defaults to 'gitweb_config.perl'
+ in the same directory as the installed gitweb), or if it does not exists
+ then fallback system-wide configuration file (defaults to '/etc/gitweb.conf').
+
+Values obtained in later configuration files override values obtained earlier
+in the above sequence.
+
+Locations of the common system-wide configuration file, the fallback
+system-wide configuration file and the per-instance configuration file
+are defined at compile time using build-time Makefile configuration
+variables, respectively `GITWEB_CONFIG_COMMON`, `GITWEB_CONFIG_SYSTEM`
+and `GITWEB_CONFIG`.
+
+You can also override locations of gitweb configuration files during
+runtime by setting the following environment variables:
+`GITWEB_CONFIG_COMMON`, `GITWEB_CONFIG_SYSTEM` and `GITWEB_CONFIG`
+to a non-empty value.
+
+
+The syntax of the configuration files is that of Perl, since these files are
+handled by sourcing them as fragments of Perl code (the language that
+gitweb itself is written in). Variables are typically set using the
+`our` qualifier (as in "`our $variable = <value>;`") to avoid syntax
+errors if a new version of gitweb no longer uses a variable and therefore
+stops declaring it.
+
+You can include other configuration file using read_config_file()
+subroutine. For example, one might want to put gitweb configuration
+related to access control for viewing repositories via Gitolite (one
+of git repository management tools) in a separate file, e.g. in
+'/etc/gitweb-gitolite.conf'. To include it, put
+
+--------------------------------------------------
+read_config_file("/etc/gitweb-gitolite.conf");
+--------------------------------------------------
+
+somewhere in gitweb configuration file used, e.g. in per-installation
+gitweb configuration file. Note that read_config_file() checks itself
+that the file it reads exists, and does nothing if it is not found.
+It also handles errors in included file.
+
+
+The default configuration with no configuration file at all may work
+perfectly well for some installations. Still, a configuration file is
+useful for customizing or tweaking the behavior of gitweb in many ways, and
+some optional features will not be present unless explicitly enabled using
+the configurable `%features` variable (see also "Configuring gitweb
+features" section below).
+
+
+CONFIGURATION VARIABLES
+-----------------------
+Some configuration variables have their default values (embedded in the CGI
+script) set during building gitweb -- if that is the case, this fact is put
+in their description. See gitweb's 'INSTALL' file for instructions on building
+and installing gitweb.
+
+
+Location of repositories
+~~~~~~~~~~~~~~~~~~~~~~~~
+The configuration variables described below control how gitweb finds
+git repositories, and how repositories are displayed and accessed.
+
+See also "Repositories" and later subsections in linkgit:gitweb[1] manpage.
+
+$projectroot::
+ Absolute filesystem path which will be prepended to project path;
+ the path to repository is `$projectroot/$project`. Set to
+ `$GITWEB_PROJECTROOT` during installation. This variable has to be
+ set correctly for gitweb to find repositories.
++
+For example, if `$projectroot` is set to "/srv/git" by putting the following
+in gitweb config file:
++
+----------------------------------------------------------------------------
+our $projectroot = "/srv/git";
+----------------------------------------------------------------------------
++
+then
++
+------------------------------------------------
+http://git.example.com/gitweb.cgi?p=foo/bar.git
+------------------------------------------------
++
+and its path_info based equivalent
++
+------------------------------------------------
+http://git.example.com/gitweb.cgi/foo/bar.git
+------------------------------------------------
++
+will map to the path '/srv/git/foo/bar.git' on the filesystem.
+
+$projects_list::
+ Name of a plain text file listing projects, or a name of directory
+ to be scanned for projects.
++
+Project list files should list one project per line, with each line
+having the following format
++
+-----------------------------------------------------------------------------
+<URI-encoded filesystem path to repository> SP <URI-encoded repository owner>
+-----------------------------------------------------------------------------
++
+The default value of this variable is determined by the `GITWEB_LIST`
+makefile variable at installation time. If this variable is empty, gitweb
+will fall back to scanning the `$projectroot` directory for repositories.
+
+$project_maxdepth::
+ If `$projects_list` variable is unset, gitweb will recursively
+ scan filesystem for git repositories. The `$project_maxdepth`
+ is used to limit traversing depth, relative to `$projectroot`
+ (starting point); it means that directories which are further
+ from `$projectroot` than `$project_maxdepth` will be skipped.
++
+It is purely performance optimization, originally intended for MacOS X,
+where recursive directory traversal is slow. Gitweb follows symbolic
+links, but it detects cycles, ignoring any duplicate files and directories.
++
+The default value of this variable is determined by the build-time
+configuration variable `GITWEB_PROJECT_MAXDEPTH`, which defaults to
+2007.
+
+$export_ok::
+ Show repository only if this file exists (in repository). Only
+ effective if this variable evaluates to true. Can be set when
+ building gitweb by setting `GITWEB_EXPORT_OK`. This path is
+ relative to `GIT_DIR`. git-daemon[1] uses 'git-daemon-export-ok',
+ unless started with `--export-all`. By default this variable is
+ not set, which means that this feature is turned off.
+
+$export_auth_hook::
+ Function used to determine which repositories should be shown.
+ This subroutine should take one parameter, the full path to
+ a project, and if it returns true, that project will be included
+ in the projects list and can be accessed through gitweb as long
+ as it fulfills the other requirements described by $export_ok,
+ $projects_list, and $projects_maxdepth. Example:
++
+----------------------------------------------------------------------------
+our $export_auth_hook = sub { return -e "$_[0]/git-daemon-export-ok"; };
+----------------------------------------------------------------------------
++
+though the above might be done by using `$export_ok` instead
++
+----------------------------------------------------------------------------
+our $export_ok = "git-daemon-export-ok";
+----------------------------------------------------------------------------
++
+If not set (default), it means that this feature is disabled.
++
+See also more involved example in "Controlling access to git repositories"
+subsection on linkgit:gitweb[1] manpage.
+
+$strict_export::
+ Only allow viewing of repositories also shown on the overview page.
+ This for example makes `$gitweb_export_ok` file decide if repository is
+ available and not only if it is shown. If `$gitweb_list` points to
+ file with list of project, only those repositories listed would be
+ available for gitweb. Can be set during building gitweb via
+ `GITWEB_STRICT_EXPORT`. By default this variable is not set, which
+ means that you can directly access those repositories that are hidden
+ from projects list page (e.g. the are not listed in the $projects_list
+ file).
+
+
+Finding files
+~~~~~~~~~~~~~
+The following configuration variables tell gitweb where to find files.
+The values of these variables are paths on the filesystem.
+
+$GIT::
+ Core git executable to use. By default set to `$GIT_BINDIR/git`, which
+ in turn is by default set to `$(bindir)/git`. If you use git installed
+ from a binary package, you should usually set this to "/usr/bin/git".
+ This can just be "git" if your web server has a sensible PATH; from
+ security point of view it is better to use absolute path to git binary.
+ If you have multiple git versions installed it can be used to choose
+ which one to use. Must be (correctly) set for gitweb to be able to
+ work.
+
+$mimetypes_file::
+ File to use for (filename extension based) guessing of MIME types before
+ trying '/etc/mime.types'. *NOTE* that this path, if relative, is taken
+ as relative to the current git repository, not to CGI script. If unset,
+ only '/etc/mime.types' is used (if present on filesystem). If no mimetypes
+ file is found, mimetype guessing based on extension of file is disabled.
+ Unset by default.
+
+$highlight_bin::
+ Path to the highlight executable to use (it must be the one from
+ http://www.andre-simon.de[] due to assumptions about parameters and output).
+ By default set to 'highlight'; set it to full path to highlight
+ executable if it is not installed on your web server's PATH.
+ Note that 'highlight' feature must be set for gitweb to actually
+ use syntax hightlighting.
++
+*NOTE*: if you want to add support for new file type (supported by
+"highlight" but not used by gitweb), you need to modify `%highlight_ext`
+or `%highlight_basename`, depending on whether you detect type of file
+based on extension (for example "sh") or on its basename (for example
+"Makefile"). The keys of these hashes are extension and basename,
+respectively, and value for given key is name of syntax to be passed via
+`--syntax <syntax>` to highlighter.
++
+For example if repositories you are hosting use "phtml" extension for
+PHP files, and you want to have correct syntax-highlighting for those
+files, you can add the following to gitweb configuration:
++
+---------------------------------------------------------
+our %highlight_ext;
+$highlight_ext{'phtml'} = 'php';
+---------------------------------------------------------
+
+
+Links and their targets
+~~~~~~~~~~~~~~~~~~~~~~~
+The configuration variables described below configure some of gitweb links:
+their target and their look (text or image), and where to find page
+prerequisites (stylesheet, favicon, images, scripts). Usually they are left
+at their default values, with the possible exception of `@stylesheets`
+variable.
+
+@stylesheets::
+ List of URIs of stylesheets (relative to the base URI of a page). You
+ might specify more than one stylesheet, for example to use "gitweb.css"
+ as base with site specific modifications in a separate stylesheet
+ to make it easier to upgrade gitweb. For example, you can add
+ a `site` stylesheet by putting
++
+----------------------------------------------------------------------------
+push @stylesheets, "gitweb-site.css";
+----------------------------------------------------------------------------
++
+in the gitweb config file. Those values that are relative paths are
+relative to base URI of gitweb.
++
+This list should contain the URI of gitweb's standard stylesheet. The default
+URI of gitweb stylesheet can be set at build time using the `GITWEB_CSS`
+makefile variable. Its default value is 'static/gitweb.css'
+(or 'static/gitweb.min.css' if the `CSSMIN` variable is defined,
+i.e. if CSS minifier is used during build).
++
+*Note*: there is also a legacy `$stylesheet` configuration variable, which was
+used by older gitweb. If `$stylesheet` variable is defined, only CSS stylesheet
+given by this variable is used by gitweb.
+
+$logo::
+ Points to the location where you put 'git-logo.png' on your web
+ server, or to be more the generic URI of logo, 72x27 size). This image
+ is displayed in the top right corner of each gitweb page and used as
+ a logo for the Atom feed. Relative to the base URI of gitweb (as a path).
+ Can be adjusted when building gitweb using `GITWEB_LOGO` variable
+ By default set to 'static/git-logo.png'.
+
+$favicon::
+ Points to the location where you put 'git-favicon.png' on your web
+ server, or to be more the generic URI of favicon, which will be served
+ as "image/png" type. Web browsers that support favicons (website icons)
+ may display them in the browser's URL bar and next to the site name in
+ bookmarks. Relative to the base URI of gitweb. Can be adjusted at
+ build time using `GITWEB_FAVICON` variable.
+ By default set to 'static/git-favicon.png'.
+
+$javascript::
+ Points to the location where you put 'gitweb.js' on your web server,
+ or to be more generic the URI of JavaScript code used by gitweb.
+ Relative to the base URI of gitweb. Can be set at build time using
+ the `GITWEB_JS` build-time configuration variable.
++
+The default value is either 'static/gitweb.js', or 'static/gitweb.min.js' if
+the `JSMIN` build variable was defined, i.e. if JavaScript minifier was used
+at build time. *Note* that this single file is generated from multiple
+individual JavaScript "modules".
+
+$home_link::
+ Target of the home link on the top of all pages (the first part of view
+ "breadcrumbs"). By default it is set to the absolute URI of a current page
+ (to the value of `$my_uri` variable, or to "/" if `$my_uri` is undefined
+ or is an empty string).
+
+$home_link_str::
+ Label for the "home link" at the top of all pages, leading to `$home_link`
+ (usually the main gitweb page, which contains the projects list). It is
+ used as the first component of gitweb's "breadcrumb trail":
+ `<home link> / <project> / <action>`. Can be set at build time using
+ the `GITWEB_HOME_LINK_STR` variable. By default it is set to "projects",
+ as this link leads to the list of projects. Other popular choice it to
+ set it to the name of site.
+
+$logo_url::
+$logo_label::
+ URI and label (title) for the Git logo link (or your site logo,
+ if you chose to use different logo image). By default, these both
+ refer to git homepage, http://git-scm.com[]; in the past, they pointed
+ to git documentation at http://www.kernel.org[].
+
+
+Changing gitweb's look
+~~~~~~~~~~~~~~~~~~~~~~
+You can adjust how pages generated by gitweb look using the variables described
+below. You can change the site name, add common headers and footers for all
+pages, and add a description of this gitweb installation on its main page
+(which is the projects list page), etc.
+
+$site_name::
+ Name of your site or organization, to appear in page titles. Set it
+ to something descriptive for clearer bookmarks etc. If this variable
+ is not set or is, then gitweb uses the value of the `SERVER_NAME`
+ CGI environment variable, setting site name to "$SERVER_NAME Git",
+ or "Untitled Git" if this variable is not set (e.g. if running gitweb
+ as standalone script).
++
+Can be set using the `GITWEB_SITENAME` at build time. Unset by default.
+
+$site_html_head_string::
+ HTML snippet to be included in the <head> section of each page.
+ Can be set using `GITWEB_SITE_HTML_HEAD_STRING` at build time.
+ No default value.
+
+$site_header::
+ Name of a file with HTML to be included at the top of each page.
+ Relative to the directory containing the 'gitweb.cgi' script.
+ Can be set using `GITWEB_SITE_HEADER` at build time. No default
+ value.
+
+$site_footer::
+ Name of a file with HTML to be included at the bottom of each page.
+ Relative to the directory containing the 'gitweb.cgi' script.
+ Can be set using `GITWEB_SITE_FOOTER` at build time. No default
+ value.
+
+$home_text::
+ Name of a HTML file which, if it exists, is included on the
+ gitweb projects overview page ("projects_list" view). Relative to
+ the directory containing the gitweb.cgi script. Default value
+ can be adjusted during build time using `GITWEB_HOMETEXT` variable.
+ By default set to 'indextext.html'.
+
+$projects_list_description_width::
+ The width (in characters) of the "Description" column of the projects list.
+ Longer descriptions will be truncated (trying to cut at word boundary);
+ the full description is available in the 'title' attribute (usually shown on
+ mouseover). The default is 25, which might be too small if you
+ use long project descriptions.
+
+$default_projects_order::
+ Default value of ordering of projects on projects list page, which
+ means the ordering used if you don't explicitly sort projects list
+ (if there is no "o" CGI query parameter in the URL). Valid values
+ are "none" (unsorted), "project" (projects are by project name,
+ i.e. path to repository relative to `$projectroot`), "descr"
+ (project description), "owner", and "age" (by date of most current
+ commit).
++
+Default value is "project". Unknown value means unsorted.
+
+
+Changing gitweb's behavior
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+These configuration variables control _internal_ gitweb behavior.
+
+$default_blob_plain_mimetype::
+ Default mimetype for the blob_plain (raw) view, if mimetype checking
+ doesn't result in some other type; by default "text/plain".
+ Gitweb guesses mimetype of a file to display based on extension
+ of its filename, using `$mimetypes_file` (if set and file exists)
+ and '/etc/mime.types' files (see *mime.types*(5) manpage; only
+ filename extension rules are supported by gitweb).
+
+$default_text_plain_charset::
+ Default charset for text files. If this is not set, the web server
+ configuration will be used. Unset by default.
+
+$fallback_encoding::
+ Gitweb assumes this charset when a line contains non-UTF-8 characters.
+ The fallback decoding is used without error checking, so it can be even
+ "utf-8". The value must be a valid encoding; see the *Encoding::Supported*(3pm)
+ man page for a list. The default is "latin1", aka. "iso-8859-1".
+
+@diff_opts::
+ Rename detection options for git-diff and git-diff-tree. The default is
+ (\'-M'); set it to (\'-C') or (\'-C', \'-C') to also detect copies,
+ or set it to () i.e. empty list if you don't want to have renames
+ detection.
++
+*Note* that rename and especially copy detection can be quite
+CPU-intensive. Note also that non git tools can have problems with
+patches generated with options mentioned above, especially when they
+involve file copies (\'-C') or criss-cross renames (\'-B').
+
+
+Some optional features and policies
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Most of features are configured via `%feature` hash; however some of extra
+gitweb features can be turned on and configured using variables described
+below. This list beside configuration variables that control how gitweb
+looks does contain variables configuring administrative side of gitweb
+(e.g. cross-site scripting prevention; admittedly this as side effect
+affects how "summary" pages look like, or load limiting).
+
+@git_base_url_list::
+ List of git base URLs. These URLs are used to generate URLs
+ describing from where to fetch a project, which are shown on
+ project summary page. The full fetch URL is "`$git_base_url/$project`",
+ for each element of this list. You can set up multiple base URLs
+ (for example one for `git://` protocol, and one for `http://`
+ protocol).
++
+Note that per repository configuration can be set in '$GIT_DIR/cloneurl'
+file, or as values of multi-value `gitweb.url` configuration variable in
+project config. Per-repository configuration takes precedence over value
+composed from `@git_base_url_list` elements and project name.
++
+You can setup one single value (single entry/item in this list) at build
+time by setting the `GITWEB_BASE_URL` built-time configuration variable.
+By default it is set to (), i.e. an empty list. This means that gitweb
+would not try to create project URL (to fetch) from project name.
+
+$projects_list_group_categories::
+ Whether to enables the grouping of projects by category on the project
+ list page. The category of a project is determined by the
+ `$GIT_DIR/category` file or the `gitweb.category` variable in each
+ repository's configuration. Disabled by default (set to 0).
+
+$project_list_default_category::
+ Default category for projects for which none is specified. If this is
+ set to the empty string, such projects will remain uncategorized and
+ listed at the top, above categorized projects. Used only if project
+ categories are enabled, which means if `$projects_list_group_categories`
+ is true. By default set to "" (empty string).
+
+$prevent_xss::
+ If true, some gitweb features are disabled to prevent content in
+ repositories from launching cross-site scripting (XSS) attacks. Set this
+ to true if you don't trust the content of your repositories.
+ False by default (set to 0).
+
+$maxload::
+ Used to set the maximum load that we will still respond to gitweb queries.
+ If the server load exceeds this value then gitweb will return
+ "503 Service Unavailable" error. The server load is taken to be 0
+ if gitweb cannot determine its value. Currently it works only on Linux,
+ where it uses '/proc/loadavg'; the load there is the number of active
+ tasks on the system -- processes that are actually running -- averaged
+ over the last minute.
++
+Set `$maxload` to undefined value (`undef`) to turn this feature off.
+The default value is 300.
+
+$per_request_config::
+ If this is set to code reference, it will be run once for each request.
+ You can set parts of configuration that change per session this way.
+ For example, one might use the following code in a gitweb configuration
+ file
++
+--------------------------------------------------------------------------------
+our $per_request_config = sub {
+ $ENV{GL_USER} = $cgi->remote_user || "gitweb";
+};
+--------------------------------------------------------------------------------
++
+If `$per_request_config` is not a code reference, it is interpreted as boolean
+value. If it is true gitweb will process config files once per request,
+and if it is false gitweb will process config files only once, each time it
+is executed. True by default (set to 1).
++
+*NOTE*: `$my_url`, `$my_uri`, and `$base_url` are overwritten with their default
+values before every request, so if you want to change them, be sure to set
+this variable to true or a code reference effecting the desired changes.
++
+This variable matters only when using persistent web environments that
+serve multiple requests using single gitweb instance, like mod_perl,
+FastCGI or Plackup.
+
+
+Other variables
+~~~~~~~~~~~~~~~
+Usually you should not need to change (adjust) any of configuration
+variables described below; they should be automatically set by gitweb to
+correct value.
+
+
+$version::
+ Gitweb version, set automatically when creating gitweb.cgi from
+ gitweb.perl. You might want to modify it if you are running modified
+ gitweb, for example
++
+---------------------------------------------------
+our $version .= " with caching";
+---------------------------------------------------
++
+if you run modified version of gitweb with caching support. This variable
+is purely informational, used e.g. in the "generator" meta header in HTML
+header.
+
+$my_url::
+$my_uri::
+ Full URL and absolute URL of the gitweb script;
+ in earlier versions of gitweb you might have need to set those
+ variables, but now there should be no need to do it. See
+ `$per_request_config` if you need to set them still.
+
+$base_url::
+ Base URL for relative URLs in pages generated by gitweb,
+ (e.g. `$logo`, `$favicon`, `@stylesheets` if they are relative URLs),
+ needed and used '<base href="$base_url">' only for URLs with nonempty
+ PATH_INFO. Usually gitweb sets its value correctly,
+ and there is no need to set this variable, e.g. to $my_uri or "/".
+ See `$per_request_config` if you need to override it anyway.
+
+
+CONFIGURING GITWEB FEATURES
+---------------------------
+Many gitweb features can be enabled (or disabled) and configured using the
+`%feature` hash. Names of gitweb features are keys of this hash.
+
+Each `%feature` hash element is a hash reference and has the following
+structure:
+----------------------------------------------------------------------
+"<feature_name>" => {
+ "sub" => <feature-sub (subroutine)>,
+ "override" => <allow-override (boolean)>,
+ "default" => [ <options>... ]
+},
+----------------------------------------------------------------------
+Some features cannot be overridden per project. For those
+features the structure of appropriate `%feature` hash element has a simpler
+form:
+----------------------------------------------------------------------
+"<feature_name>" => {
+ "override" => 0,
+ "default" => [ <options>... ]
+},
+----------------------------------------------------------------------
+As one can see it lacks the \'sub' element.
+
+The meaning of each part of feature configuration is described
+below:
+
+default::
+ List (array reference) of feature parameters (if there are any),
+ used also to toggle (enable or disable) given feature.
++
+Note that it is currently *always* an array reference, even if
+feature doesn't accept any configuration parameters, and \'default'
+is used only to turn it on or off. In such case you turn feature on
+by setting this element to `[1]`, and torn it off by setting it to
+`[0]`. See also the passage about the "blame" feature in the "Examples"
+section.
++
+To disable features that accept parameters (are configurable), you
+need to set this element to empty list i.e. `[]`.
+
+override::
+ If this field has a true value then the given feature is
+ overriddable, which means that it can be configured
+ (or enabled/disabled) on a per-repository basis.
++
+Usually given "<feature>" is configurable via the `gitweb.<feature>`
+config variable in the per-repository git configuration file.
++
+*Note* that no feature is overriddable by default.
+
+sub::
+ Internal detail of implementation. What is important is that
+ if this field is not present then per-repository override for
+ given feature is not supported.
++
+You wouldn't need to ever change it in gitweb config file.
+
+
+Features in `%feature`
+~~~~~~~~~~~~~~~~~~~~~~
+The gitweb features that are configurable via `%feature` hash are listed
+below. This should be a complete list, but ultimately the authoritative
+and complete list is in gitweb.cgi source code, with features described
+in the comments.
+
+blame::
+ Enable the "blame" and "blame_incremental" blob views, showing for
+ each line the last commit that modified it; see linkgit:git-blame[1].
+ This can be very CPU-intensive and is therefore disabled by default.
++
+This feature can be configured on a per-repository basis via
+repository's `gitweb.blame` configuration variable (boolean).
+
+snapshot::
+ Enable and configure the "snapshot" action, which allows user to
+ download a compressed archive of any tree or commit, as produced
+ by linkgit:git-archive[1] and possibly additionally compressed.
+ This can potentially generate high traffic if you have large project.
++
+The value of \'default' is a list of names of snapshot formats,
+defined in `%known_snapshot_formats` hash, that you wish to offer.
+Supported formats include "tgz", "tbz2", "txz" (gzip/bzip2/xz
+compressed tar archive) and "zip"; please consult gitweb sources for
+a definitive list. By default only "tgz" is offered.
++
+This feature can be configured on a per-repository basis via
+repository's `gitweb.blame` configuration variable, which contains
+a comma separated list of formats or "none" to disable snapshots.
+Unknown values are ignored.
+
+grep::
+ Enable grep search, which lists the files in currently selected
+ tree (directory) containing the given string; see linkgit:git-grep[1].
+ This can be potentially CPU-intensive, of course. Enabled by default.
++
+This feature can be configured on a per-repository basis via
+repository's `gitweb.grep` configuration variable (boolean).
+
+pickaxe::
+ Enable the so called pickaxe search, which will list the commits
+ that introduced or removed a given string in a file. This can be
+ practical and quite faster alternative to "blame" action, but it is
+ still potentially CPU-intensive. Enabled by default.
++
+The pickaxe search is described in linkgit:git-log[1] (the
+description of `-S<string>` option, which refers to pickaxe entry in
+linkgit:gitdiffcore[7] for more details).
++
+This feature can be configured on a per-repository basis by setting
+repository's `gitweb.pickaxe` configuration variable (boolean).
+
+show-sizes::
+ Enable showing size of blobs (ordinary files) in a "tree" view, in a
+ separate column, similar to what `ls -l` does; see description of
+ `-l` option in linkgit:git-ls-tree[1] manpage. This costs a bit of
+ I/O. Enabled by default.
++
+This feature can be configured on a per-repository basis via
+repository's `gitweb.showsizes` configuration variable (boolean).
+
+patches::
+ Enable and configure "patches" view, which displays list of commits in email
+ (plain text) output format; see also linkgit:git-format-patch[1].
+ The value is the maximum number of patches in a patchset generated
+ in "patches" view. Set the 'default' field to a list containing single
+ item of or to an empty list to disable patch view, or to a list
+ containing a single negative number to remove any limit.
+ Default value is 16.
++
+This feature can be configured on a per-repository basis via
+repository's `gitweb.patches` configuration variable (integer).
+
+avatar::
+ Avatar support. When this feature is enabled, views such as
+ "shortlog" or "commit" will display an avatar associated with
+ the email of each committer and author.
++
+Currently available providers are *"gravatar"* and *"picon"*.
+Only one provider at a time can be selected ('default' is one element list).
+If an unknown provider is specified, the feature is disabled.
+*Note* that some providers might require extra Perl packages to be
+installed; see 'gitweb/INSTALL' for more details.
++
+This feature can be configured on a per-repository basis via
+repository's `gitweb.avatar` configuration variable.
++
+See also `%avatar_size` with pixel sizes for icons and avatars
+("default" is used for one-line like "log" and "shortlog", "double"
+is used for two-line like "commit", "commitdiff" or "tag"). If the
+default font sizes or lineheights are changed (e.g. via adding extra
+CSS stylesheet in `@stylesheets`), it may be appropriate to change
+these values.
+
+highlight::
+ Server-side syntax highlight support in "blob" view. It requires
+ `$highlight_bin` program to be available (see the description of
+ this variable in the "Configuration variables" section above),
+ and therefore is disabled by default.
++
+This feature can be configured on a per-repository basis via
+repository's `gitweb.highlight` configuration variable (boolean).
+
+remote_heads::
+ Enable displaying remote heads (remote-tracking branches) in the "heads"
+ list. In most cases the list of remote-tracking branches is an
+ unnecessary internal private detail, and this feature is therefore
+ disabled by default. linkgit:git-instaweb[1], which is usually used
+ to browse local repositories, enables and uses this feature.
++
+This feature can be configured on a per-repository basis via
+repository's `gitweb.remote_heads` configuration variable (boolean).
+
+
+The remaining features cannot be overridden on a per project basis.
+
+search::
+ Enable text search, which will list the commits which match author,
+ committer or commit text to a given string; see the description of
+ `--author`, `--committer` and `--grep` options in linkgit:git-log[1]
+ manpage. Enabled by default.
++
+Project specific override is not supported.
+
+forks::
+ If this feature is enabled, gitweb considers projects in
+ subdirectories of project root (basename) to be forks of existing
+ projects. For each project `$projname.git`, projects in the
+ `$projname/` directory and its subdirectories will not be
+ shown in the main projects list. Instead, a \'+' mark is shown
+ next to `$projname`, which links to a "forks" view that lists all
+ the forks (all projects in `$projname/` subdirectory). Additionally
+ a "forks" view for a project is linked from project summary page.
++
+If the project list is taken from a file (`$projects_list` points to a
+file), forks are only recognized if they are listed after the main project
+in that file.
++
+Project specific override is not supported.
+
+actions::
+ Insert custom links to the action bar of all project pages. This
+ allows you to link to third-party scripts integrating into gitweb.
++
+The "default" value consists of a list of triplets in the form
+`("<label>", "<link>", "<position>")` where "position" is the label
+after which to insert the link, "link" is a format string where `%n`
+expands to the project name, `%f` to the project path within the
+filesystem (i.e. "$projectroot/$project"), `%h` to the current hash
+(\'h' gitweb parameter) and `%b` to the current hash base
+(\'hb' gitweb parameter); `%%` expands to \'%'.
++
+For example, at the time this page was written, the http://repo.or.cz[]
+git hosting site set it to the following to enable graphical log
+(using the third party tool *git-browser*):
++
+----------------------------------------------------------------------
+$feature{'actions'}{'default'} =
+ [ ('graphiclog', '/git-browser/by-commit.html?r=%n', 'summary')];
+----------------------------------------------------------------------
++
+This adds a link titled "graphiclog" after the "summary" link, leading to
+`git-browser` script, passing `r=<project>` as a query parameter.
++
+Project specific override is not supported.
+
+timed::
+ Enable displaying how much time and how many git commands it took to
+ generate and display each page in the page footer (at the bottom of
+ page). For example the footer might contain: "This page took 6.53325
+ seconds and 13 git commands to generate." Disabled by default.
++
+Project specific override is not supported.
+
+javascript-timezone::
+ Enable and configure the ability to change a common timezone for dates
+ in gitweb output via JavaScript. Dates in gitweb output include
+ authordate and committerdate in "commit", "commitdiff" and "log"
+ views, and taggerdate in "tag" view. Enabled by default.
++
+The value is a list of three values: a default timezone (for if the client
+hasn't selected some other timezone and saved it in a cookie), a name of cookie
+where to store selected timezone, and a CSS class used to mark up
+dates for manipulation. If you want to turn this feature off, set "default"
+to empty list: `[]`.
++
+Typical gitweb config files will only change starting (default) timezone,
+and leave other elements at their default values:
++
+---------------------------------------------------------------------------
+$feature{'javascript-timezone'}{'default'}[0] = "utc";
+---------------------------------------------------------------------------
++
+The example configuration presented here is guaranteed to be backwards
+and forward compatible.
++
+Timezone values can be "local" (for local timezone that browser uses), "utc"
+(what gitweb uses when JavaScript or this feature is disabled), or numerical
+timezones in the form of "+/-HHMM", such as "+0200".
++
+Project specific override is not supported.
+
+
+EXAMPLES
+--------
+
+To enable blame, pickaxe search, and snapshot support (allowing "tar.gz" and
+"zip" snapshots), while allowing individual projects to turn them off, put
+the following in your GITWEB_CONFIG file:
+
+ $feature{'blame'}{'default'} = [1];
+ $feature{'blame'}{'override'} = 1;
+
+ $feature{'pickaxe'}{'default'} = [1];
+ $feature{'pickaxe'}{'override'} = 1;
+
+ $feature{'snapshot'}{'default'} = ['zip', 'tgz'];
+ $feature{'snapshot'}{'override'} = 1;
+
+If you allow overriding for the snapshot feature, you can specify which
+snapshot formats are globally disabled. You can also add any command line
+options you want (such as setting the compression level). For instance, you
+can disable Zip compressed snapshots and set *gzip*(1) to run at level 6 by
+adding the following lines to your gitweb configuration file:
+
+ $known_snapshot_formats{'zip'}{'disabled'} = 1;
+ $known_snapshot_formats{'tgz'}{'compressor'} = ['gzip','-6'];
+
+ENVIRONMENT
+-----------
+The location of per-instance and system-wide configuration files can be
+overridden using the following environment variables:
+
+GITWEB_CONFIG::
+ Sets location of per-instance configuration file.
+GITWEB_CONFIG_SYSTEM::
+ Sets location of fallback system-wide configuration file.
+ This file is read only if per-instance one does not exist.
+GITWEB_CONFIG_COMMON::
+ Sets location of common system-wide configuration file.
+
+
+FILES
+-----
+gitweb_config.perl::
+ This is default name of per-instance configuration file. The
+ format of this file is described above.
+/etc/gitweb.conf::
+ This is default name of fallback system-wide configuration
+ file. This file is used only if per-instance configuration
+ variable is not found.
+/etc/gitweb-common.conf::
+ This is default name of common system-wide configuration
+ file.
+
+
+SEE ALSO
+--------
+linkgit:gitweb[1], linkgit:git-instaweb[1]
+
+'gitweb/README', 'gitweb/INSTALL'
+
+GIT
+---
+Part of the linkgit:git[1] suite
--- /dev/null
+gitweb(1)
+=========
+
+NAME
+----
+gitweb - Git web interface (web frontend to Git repositories)
+
+SYNOPSIS
+--------
+To get started with gitweb, run linkgit:git-instaweb[1] from a git repository.
+This would configure and start your web server, and run web browser pointing to
+gitweb.
+
+
+DESCRIPTION
+-----------
+Gitweb provides a web interface to git repositories. It's features include:
+
+* Viewing multiple Git repositories with common root.
+* Browsing every revision of the repository.
+* Viewing the contents of files in the repository at any revision.
+* Viewing the revision log of branches, history of files and directories,
+ see what was changed when, by who.
+* Viewing the blame/annotation details of any file (if enabled).
+* Generating RSS and Atom feeds of commits, for any branch.
+ The feeds are auto-discoverable in modern web browsers.
+* Viewing everything that was changed in a revision, and step through
+ revisions one at a time, viewing the history of the repository.
+* Finding commits which commit messages matches given search term.
+
+See http://git.kernel.org/?p=git/git.git;a=tree;f=gitweb[] or
+http://repo.or.cz/w/git.git/tree/HEAD:/gitweb/[] for gitweb source code,
+browsed using gitweb itself.
+
+
+CONFIGURATION
+-------------
+Various aspects of gitweb's behavior can be controlled through the configuration
+file 'gitweb_config.perl' or '/etc/gitweb.conf'. See the linkgit:gitweb.conf[5]
+for details.
+
+Repositories
+~~~~~~~~~~~~
+Gitweb can show information from one or more Git repositories. These
+repositories have to be all on local filesystem, and have to share common
+repository root, i.e. be all under a single parent repository (but see also
+"Advanced web server setup" section, "Webserver configuration with multiple
+projects' root" subsection).
+
+-----------------------------------------------------------------------
+our $projectroot = '/path/to/parent/directory';
+-----------------------------------------------------------------------
+
+The default value for `$projectroot` is '/pub/git'. You can change it during
+building gitweb via `GITWEB_PROJECTROOT` build configuration variable.
+
+By default all git repositories under `$projectroot` are visible and available
+to gitweb. The list of projects is generated by default by scanning the
+`$projectroot` directory for git repositories (for object databases to be
+more exact; gitweb is not interested in a working area, and is best suited
+to showing "bare" repositories).
+
+The name of repository in gitweb is path to it's `$GIT_DIR` (it's object
+database) relative to `$projectroot`. Therefore the repository $repo can be
+found at "$projectroot/$repo".
+
+
+Projects list file format
+~~~~~~~~~~~~~~~~~~~~~~~~~
+Instead of having gitweb find repositories by scanning filesystem
+starting from $projectroot, you can provide a pre-generated list of
+visible projects by setting `$projects_list` to point to a plain text
+file with a list of projects (with some additional info).
+
+This file uses the following format:
+
+* One record (for project / repository) per line; does not support line
+continuation (newline escaping).
+
+* Leading and trailing whitespace are ignored.
+
+* Whitespace separated fields; any run of whitespace can be used as field
+separator (rules for Perl's "`split(" ", $line)`").
+
+* Fields use modified URI encoding, defined in RFC 3986, section 2.1
+(Percent-Encoding), or rather "Query string encoding" (see
+link:http://en.wikipedia.org/wiki/Query_string#URL_encoding[]), the difference
+being that SP (" ") can be encoded as "{plus}" (and therefore "{plus}" has to be
+also percent-encoded).
++
+Reserved characters are: "%" (used for encoding), "{plus}" (can be used to
+encode SPACE), all whitespace characters as defined in Perl, including SP,
+TAB and LF, (used to separate fields in a record).
+
+* Currently recognized fields are:
+<repository path>::
+ path to repository GIT_DIR, relative to `$projectroot`
+<repository owner>::
+ displayed as repository owner, preferably full name, or email,
+ or both
+
+You can generate the projects list index file using the project_index action
+(the 'TXT' link on projects list page) directly from gitweb; see also
+"Generating projects list using gitweb" section below.
+
+Example contents:
+-----------------------------------------------------------------------
+foo.git Joe+R+Hacker+<joe@example.com>
+foo/bar.git O+W+Ner+<owner@example.org>
+-----------------------------------------------------------------------
+
+
+By default this file controls only which projects are *visible* on projects
+list page (note that entries that do not point to correctly recognized git
+repositories won't be displayed by gitweb). Even if a project is not
+visible on projects list page, you can view it nevertheless by hand-crafting
+a gitweb URL. By setting `$strict_export` configuration variable (see
+linkgit:gitweb.conf[5]) to true value you can allow viewing only of
+repositories also shown on the overview page (i.e. only projects explicitly
+listed in projects list file will be accessible).
+
+
+Generating projects list using gitweb
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+We assume that GITWEB_CONFIG has its default Makefile value, namely
+'gitweb_config.perl'. Put the following in 'gitweb_make_index.perl' file:
+----------------------------------------------------------------------------
+read_config_file("gitweb_config.perl");
+$projects_list = $projectroot;
+----------------------------------------------------------------------------
+
+Then create the following script to get list of project in the format
+suitable for GITWEB_LIST build configuration variable (or
+`$projects_list` variable in gitweb config):
+
+----------------------------------------------------------------------------
+#!/bin/sh
+
+export GITWEB_CONFIG="gitweb_make_index.perl"
+export GATEWAY_INTERFACE="CGI/1.1"
+export HTTP_ACCEPT="*/*"
+export REQUEST_METHOD="GET"
+export QUERY_STRING="a=project_index"
+
+perl -- /var/www/cgi-bin/gitweb.cgi
+----------------------------------------------------------------------------
+
+Run this script and save its output to a file. This file could then be used
+as projects list file, which means that you can set `$projects_list` to its
+filename.
+
+
+Controlling access to git repositories
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+By default all git repositories under `$projectroot` are visible and
+available to gitweb. You can however configure how gitweb controls access
+to repositories.
+
+* As described in "Projects list file format" section, you can control which
+projects are *visible* by selectively including repositories in projects
+list file, and setting `$projects_list` gitweb configuration variable to
+point to it. With `$strict_export` set, projects list file can be used to
+control which repositories are *available* as well.
+
+* You can configure gitweb to only list and allow viewing of the explicitly
+exported repositories, via `$export_ok` variable in gitweb config file; see
+linkgit:gitweb.conf[5] manpage. If it evaluates to true, gitweb shows
+repositories only if this file named by `$export_ok` exists in its object
+database (if directory has the magic file named `$export_ok`).
++
+For example linkgit:git-daemon[1] by default (unless `--export-all` option
+is used) allows pulling only for those repositories that have
+'git-daemon-export-ok' file. Adding
++
+--------------------------------------------------------------------------
+our $export_ok = "git-daemon-export-ok";
+--------------------------------------------------------------------------
++
+makes gitweb show and allow access only to those repositories that can be
+fetched from via `git://` protocol.
+
+* Finally, it is possible to specify an arbitrary perl subroutine that will
+be called for each repository to determine if it can be exported. The
+subroutine receives an absolute path to the project (repository) as its only
+parameter (i.e. "$projectroot/$project").
++
+For example, if you use mod_perl to run the script, and have dumb
+HTTP protocol authentication configured for your repositories, you
+can use the following hook to allow access only if the user is
+authorized to read the files:
++
+--------------------------------------------------------------------------
+$export_auth_hook = sub {
+ use Apache2::SubRequest ();
+ use Apache2::Const -compile => qw(HTTP_OK);
+ my $path = "$_[0]/HEAD";
+ my $r = Apache2::RequestUtil->request;
+ my $sub = $r->lookup_file($path);
+ return $sub->filename eq $path
+ && $sub->status == Apache2::Const::HTTP_OK;
+};
+--------------------------------------------------------------------------
+
+
+Per-repository gitweb configuration
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+You can configure individual repositories shown in gitweb by creating file
+in the 'GIT_DIR' of git repository, or by setting some repo configuration
+variable (in 'GIT_DIR/config', see linkgit:git-config[1]).
+
+You can use the following files in repository:
+
+README.html::
+ A html file (HTML fragment) which is included on the gitweb project
+ "summary" page inside `<div>` block element. You can use it for longer
+ description of a project, to provide links (for example to project's
+ homepage), etc. This is recognized only if XSS prevention is off
+ (`$prevent_xss` is false, see linkgit:gitweb.conf[5]); a way to include
+ a README safely when XSS prevention is on may be worked out in the
+ future.
+
+description (or `gitweb.description`)::
+ Short (shortened to `$projects_list_description_width` in the projects
+ list page, which is 25 characters by default; see
+ linkgit:gitweb.conf[5]) single line description of a project (of a
+ repository). Plain text file; HTML will be escaped. By default set to
++
+-------------------------------------------------------------------------------
+Unnamed repository; edit this file to name it for gitweb.
+-------------------------------------------------------------------------------
++
+from the template during repository creation, usually installed in
+'/usr/share/git-core/templates/'. You can use the `gitweb.description` repo
+configuration variable, but the file takes precedence.
+
+category (or `gitweb.category`)::
+ Singe line category of a project, used to group projects if
+ `$projects_list_group_categories` is enabled. By default (file and
+ configuration variable absent), uncategorized projects are put in the
+ `$project_list_default_category` category. You can use the
+ `gitweb.category` repo configuration variable, but the file takes
+ precedence.
++
+The configuration variables `$projects_list_group_categories` and
+`$project_list_default_category` are described in linkgit:gitweb.conf[5]
+
+cloneurl (or multiple-valued `gitweb.url`)::
+ File with repository URL (used for clone and fetch), one per line.
+ Displayed in the project summary page. You can use multiple-valued
+ `gitweb.url` repository configuration variable for that, but the file
+ takes precedence.
++
+This is per-repository enhancement / version of global prefix-based
+`@git_base_url_list` gitweb configuration variable (see
+linkgit:gitweb.conf[5]).
+
+gitweb.owner::
+ You can use the `gitweb.owner` repository configuration variable to set
+ repository's owner. It is displayed in the project list and summary
+ page.
++
+If it's not set, filesystem directory's owner is used (via GECOS field,
+i.e. real name field from *getpwuid*(3)) if `$projects_list` is unset
+(gitweb scans `$projectroot` for repositories); if `$projects_list`
+points to file with list of repositories, then project owner defaults to
+value from this file for given repository.
+
+various `gitweb.*` config variables (in config)::
+ Read description of `%feature` hash for detailed list, and descriptions.
+ See also "Configuring gitweb features" section in linkgit:gitweb.conf[5]
+
+
+ACTIONS, AND URLS
+-----------------
+Gitweb can use path_info (component) based URLs, or it can pass all necessary
+information via query parameters. The typical gitweb URLs are broken down in to
+five components:
+
+-----------------------------------------------------------------------
+.../gitweb.cgi/<repo>/<action>/<revision>:/<path>?<arguments>
+-----------------------------------------------------------------------
+
+repo::
+ The repository the action will be performed on.
++
+All actions except for those that list all available projects,
+in whatever form, require this parameter.
+
+action::
+ The action that will be run. Defaults to 'projects_list' if repo
+ is not set, and to 'summary' otherwise.
+
+revision::
+ Revision shown. Defaults to HEAD.
+
+path::
+ The path within the <repository> that the action is performed on,
+ for those actions that require it.
+
+arguments::
+ Any arguments that control the behaviour of the action.
+
+Some actions require or allow to specify two revisions, and sometimes even two
+pathnames. In most general form such path_info (component) based gitweb URL
+looks like this:
+
+-----------------------------------------------------------------------
+.../gitweb.cgi/<repo>/<action>/<revision_from>:/<path_from>..<revision_to>:/<path_to>?<arguments>
+-----------------------------------------------------------------------
+
+
+Each action is implemented as a subroutine, and must be present in %actions
+hash. Some actions are disabled by default, and must be turned on via feature
+mechanism. For example to enable 'blame' view add the following to gitweb
+configuration file:
+
+-----------------------------------------------------------------------
+$feature{'blame'}{'default'} = [1];
+-----------------------------------------------------------------------
+
+
+Actions:
+~~~~~~~~
+The standard actions are:
+
+project_list::
+ Lists the available Git repositories. This is the default command if no
+ repository is specified in the URL.
+
+summary::
+ Displays summary about given repository. This is the default command if
+ no action is specified in URL, and only repository is specified.
+
+heads::
+remotes::
+ Lists all local or all remote-tracking branches in given repository.
++
+The latter is not available by default, unless configured.
+
+tags::
+ List all tags (lightweight and annotated) in given repository.
+
+blob::
+tree::
+ Shows the files and directories in a given repository path, at given
+ revision. This is default command if no action is specified in the URL,
+ and path is given.
+
+blob_plain::
+ Returns the raw data for the file in given repository, at given path and
+ revision. Links to this action are marked 'raw'.
+
+blobdiff::
+ Shows the difference between two revisions of the same file.
+
+blame::
+blame_incremental::
+ Shows the blame (also called annotation) information for a file. On a
+ per line basis it shows the revision in which that line was last changed
+ and the user that committed the change. The incremental version (which
+ if configured is used automatically when JavaScript is enabled) uses
+ Ajax to incrementally add blame info to the contents of given file.
++
+This action is disabled by default for performance reasons.
+
+commit::
+commitdiff::
+ Shows information about a specific commit in a repository. The 'commit'
+ view shows information about commit in more detail, the 'commitdiff'
+ action shows changeset for given commit.
+
+patch::
+ Returns the commit in plain text mail format, suitable for applying with
+ linkgit:git-am[1].
+
+tag::
+ Display specific annotated tag (tag object).
+
+log::
+shortlog::
+ Shows log information (commit message or just commit subject) for a
+ given branch (starting from given revision).
++
+The 'shortlog' view is more compact; it shows one commit per line.
+
+history::
+ Shows history of the file or directory in a given repository path,
+ starting from given revision (defaults to HEAD, i.e. default branch).
++
+This view is similar to 'shortlog' view.
+
+rss::
+atom::
+ Generates an RSS (or Atom) feed of changes to repository.
+
+
+WEBSERVER CONFIGURATION
+-----------------------
+This section explains how to configure some common webservers to run gitweb. In
+all cases, `/path/to/gitweb` in the examples is the directory you ran installed
+gitweb in, and contains `gitweb_config.perl`.
+
+If you've configured a web server that isn't listed here for gitweb, please send
+in the instructions so they can be included in a future release.
+
+Apache as CGI
+~~~~~~~~~~~~~
+Apache must be configured to support CGI scripts in the directory in
+which gitweb is installed. Let's assume that it is '/var/www/cgi-bin'
+directory.
+
+-----------------------------------------------------------------------
+ScriptAlias /cgi-bin/ "/var/www/cgi-bin/"
+
+<Directory "/var/www/cgi-bin">
+ Options Indexes FollowSymlinks ExecCGI
+ AllowOverride None
+ Order allow,deny
+ Allow from all
+</Directory>
+-----------------------------------------------------------------------
+
+With that configuration the full path to browse repositories would be:
+
+ http://server/cgi-bin/gitweb.cgi
+
+Apache with mod_perl, via ModPerl::Registry
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+You can use mod_perl with gitweb. You must install Apache::Registry
+(for mod_perl 1.x) or ModPerl::Registry (for mod_perl 2.x) to enable
+this support.
+
+Assuming that gitweb is installed to '/var/www/perl', the following
+Apache configuration (for mod_perl 2.x) is suitable.
+
+-----------------------------------------------------------------------
+Alias /perl "/var/www/perl"
+
+<Directory "/var/www/perl">
+ SetHandler perl-script
+ PerlResponseHandler ModPerl::Registry
+ PerlOptions +ParseHeaders
+ Options Indexes FollowSymlinks +ExecCGI
+ AllowOverride None
+ Order allow,deny
+ Allow from all
+</Directory>
+-----------------------------------------------------------------------
+
+With that configuration the full path to browse repositories would be:
+
+ http://server/perl/gitweb.cgi
+
+Apache with FastCGI
+~~~~~~~~~~~~~~~~~~~
+Gitweb works with Apache and FastCGI. First you need to rename, copy
+or symlink gitweb.cgi to gitweb.fcgi. Let's assume that gitweb is
+installed in '/usr/share/gitweb' directory. The following Apache
+configuration is suitable (UNTESTED!)
+
+-----------------------------------------------------------------------
+FastCgiServer /usr/share/gitweb/gitweb.cgi
+ScriptAlias /gitweb /usr/share/gitweb/gitweb.cgi
+
+Alias /gitweb/static /usr/share/gitweb/static
+<Directory /usr/share/gitweb/static>
+ SetHandler default-handler
+</Directory>
+-----------------------------------------------------------------------
+
+With that configuration the full path to browse repositories would be:
+
+ http://server/gitweb
+
+
+ADVANCED WEB SERVER SETUP
+-------------------------
+All of those examples use request rewriting, and need `mod_rewrite`
+(or equivalent; examples below are written for Apache).
+
+Single URL for gitweb and for fetching
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+If you want to have one URL for both gitweb and your `http://`
+repositories, you can configure Apache like this:
+
+-----------------------------------------------------------------------
+<VirtualHost *:80>
+ ServerName git.example.org
+ DocumentRoot /pub/git
+ SetEnv GITWEB_CONFIG /etc/gitweb.conf
+
+ # turning on mod rewrite
+ RewriteEngine on
+
+ # make the front page an internal rewrite to the gitweb script
+ RewriteRule ^/$ /cgi-bin/gitweb.cgi
+
+ # make access for "dumb clients" work
+ RewriteRule ^/(.*\.git/(?!/?(HEAD|info|objects|refs)).*)?$ \
+ /cgi-bin/gitweb.cgi%{REQUEST_URI} [L,PT]
+</VirtualHost>
+-----------------------------------------------------------------------
+
+The above configuration expects your public repositories to live under
+'/pub/git' and will serve them as `http://git.domain.org/dir-under-pub-git`,
+both as cloneable GIT URL and as browseable gitweb interface. If you then
+start your linkgit:git-daemon[1] with `--base-path=/pub/git --export-all`
+then you can even use the `git://` URL with exactly the same path.
+
+Setting the environment variable `GITWEB_CONFIG` will tell gitweb to use the
+named file (i.e. in this example '/etc/gitweb.conf') as a configuration for
+gitweb. You don't really need it in above example; it is required only if
+your configuration file is in different place than built-in (during
+compiling gitweb) 'gitweb_config.perl' or '/etc/gitweb.conf'. See
+linkgit:gitweb.conf[5] for details, especially information about precedence
+rules.
+
+If you use the rewrite rules from the example you *might* also need
+something like the following in your gitweb configuration file
+('/etc/gitweb.conf' following example):
+----------------------------------------------------------------------------
+@stylesheets = ("/some/absolute/path/gitweb.css");
+$my_uri = "/";
+$home_link = "/";
+$per_request_config = 1;
+----------------------------------------------------------------------------
+Nowadays though gitweb should create HTML base tag when needed (to set base
+URI for relative links), so it should work automatically.
+
+
+Webserver configuration with multiple projects' root
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+If you want to use gitweb with several project roots you can edit your
+Apache virtual host and gitweb configuration files in the following way.
+
+The virtual host configuration (in Apache configuration file) should look
+like this:
+--------------------------------------------------------------------------
+<VirtualHost *:80>
+ ServerName git.example.org
+ DocumentRoot /pub/git
+ SetEnv GITWEB_CONFIG /etc/gitweb.conf
+
+ # turning on mod rewrite
+ RewriteEngine on
+
+ # make the front page an internal rewrite to the gitweb script
+ RewriteRule ^/$ /cgi-bin/gitweb.cgi [QSA,L,PT]
+
+ # look for a public_git folder in unix users' home
+ # http://git.example.org/~<user>/
+ RewriteRule ^/\~([^\/]+)(/|/gitweb.cgi)?$ /cgi-bin/gitweb.cgi \
+ [QSA,E=GITWEB_PROJECTROOT:/home/$1/public_git/,L,PT]
+
+ # http://git.example.org/+<user>/
+ #RewriteRule ^/\+([^\/]+)(/|/gitweb.cgi)?$ /cgi-bin/gitweb.cgi \
+ [QSA,E=GITWEB_PROJECTROOT:/home/$1/public_git/,L,PT]
+
+ # http://git.example.org/user/<user>/
+ #RewriteRule ^/user/([^\/]+)/(gitweb.cgi)?$ /cgi-bin/gitweb.cgi \
+ [QSA,E=GITWEB_PROJECTROOT:/home/$1/public_git/,L,PT]
+
+ # defined list of project roots
+ RewriteRule ^/scm(/|/gitweb.cgi)?$ /cgi-bin/gitweb.cgi \
+ [QSA,E=GITWEB_PROJECTROOT:/pub/scm/,L,PT]
+ RewriteRule ^/var(/|/gitweb.cgi)?$ /cgi-bin/gitweb.cgi \
+ [QSA,E=GITWEB_PROJECTROOT:/var/git/,L,PT]
+
+ # make access for "dumb clients" work
+ RewriteRule ^/(.*\.git/(?!/?(HEAD|info|objects|refs)).*)?$ \
+ /cgi-bin/gitweb.cgi%{REQUEST_URI} [L,PT]
+</VirtualHost>
+--------------------------------------------------------------------------
+
+Here actual project root is passed to gitweb via `GITWEB_PROJECT_ROOT`
+environment variable from a web server, so you need to put the following
+line in gitweb configuration file ('/etc/gitweb.conf' in above example):
+--------------------------------------------------------------------------
+$projectroot = $ENV{'GITWEB_PROJECTROOT'} || "/pub/git";
+--------------------------------------------------------------------------
+*Note* that this requires to be set for each request, so either
+`$per_request_config` must be false, or the above must be put in code
+referenced by `$per_request_config`;
+
+These configurations enable two things. First, each unix user (`<user>`) of
+the server will be able to browse through gitweb git repositories found in
+'~/public_git/' with the following url:
+
+ http://git.example.org/~<user>/
+
+If you do not want this feature on your server just remove the second
+rewrite rule.
+
+If you already use `mod_userdir` in your virtual host or you don't want to
+use the \'~' as first character, just comment or remove the second rewrite
+rule, and uncomment one of the following according to what you want.
+
+Second, repositories found in '/pub/scm/' and '/var/git/' will be accessible
+through `http://git.example.org/scm/` and `http://git.example.org/var/`.
+You can add as many project roots as you want by adding rewrite rules like
+the third and the fourth.
+
+
+PATH_INFO usage
+~~~~~~~~~~~~~~~
+If you enable PATH_INFO usage in gitweb by putting
+----------------------------------------------------------------------------
+$feature{'pathinfo'}{'default'} = [1];
+----------------------------------------------------------------------------
+in your gitweb configuration file, it is possible to set up your server so
+that it consumes and produces URLs in the form
+
+ http://git.example.com/project.git/shortlog/sometag
+
+i.e. without 'gitweb.cgi' part, by using a configuration such as the
+following. This configuration assumes that '/var/www/gitweb' is the
+DocumentRoot of your webserver, contains the gitweb.cgi script and
+complementary static files (stylesheet, favicon, JavaScript):
+
+----------------------------------------------------------------------------
+<VirtualHost *:80>
+ ServerAlias git.example.com
+
+ DocumentRoot /var/www/gitweb
+
+ <Directory /var/www/gitweb>
+ Options ExecCGI
+ AddHandler cgi-script cgi
+
+ DirectoryIndex gitweb.cgi
+
+ RewriteEngine On
+ RewriteCond %{REQUEST_FILENAME} !-f
+ RewriteCond %{REQUEST_FILENAME} !-d
+ RewriteRule ^.* /gitweb.cgi/$0 [L,PT]
+ </Directory>
+</VirtualHost>
+----------------------------------------------------------------------------
+The rewrite rule guarantees that existing static files will be properly
+served, whereas any other URL will be passed to gitweb as PATH_INFO
+parameter.
+
+*Notice* that in this case you don't need special settings for
+`@stylesheets`, `$my_uri` and `$home_link`, but you lose "dumb client"
+access to your project .git dirs (described in "Single URL for gitweb and
+for fetching" section). A possible workaround for the latter is the
+following: in your project root dir (e.g. '/pub/git') have the projects
+named *without* a .git extension (e.g. '/pub/git/project' instead of
+'/pub/git/project.git') and configure Apache as follows:
+----------------------------------------------------------------------------
+<VirtualHost *:80>
+ ServerAlias git.example.com
+
+ DocumentRoot /var/www/gitweb
+
+ AliasMatch ^(/.*?)(\.git)(/.*)?$ /pub/git$1$3
+ <Directory /var/www/gitweb>
+ Options ExecCGI
+ AddHandler cgi-script cgi
+
+ DirectoryIndex gitweb.cgi
+
+ RewriteEngine On
+ RewriteCond %{REQUEST_FILENAME} !-f
+ RewriteCond %{REQUEST_FILENAME} !-d
+ RewriteRule ^.* /gitweb.cgi/$0 [L,PT]
+ </Directory>
+</VirtualHost>
+----------------------------------------------------------------------------
+
+The additional AliasMatch makes it so that
+
+ http://git.example.com/project.git
+
+will give raw access to the project's git dir (so that the project can be
+cloned), while
+
+ http://git.example.com/project
+
+will provide human-friendly gitweb access.
+
+This solution is not 100% bulletproof, in the sense that if some project has
+a named ref (branch, tag) starting with 'git/', then paths such as
+
+ http://git.example.com/project/command/abranch..git/abranch
+
+will fail with a 404 error.
+
+
+BUGS
+----
+Please report any bugs or feature requests to git@vger.kernel.org,
+putting "gitweb" in the subject of email.
+
+SEE ALSO
+--------
+linkgit:gitweb.conf[5], linkgit:git-instaweb[1]
+
+'gitweb/README', 'gitweb/INSTALL'
+
+GIT
+---
+Part of the linkgit:git[1] suite
#!/bin/sh
-# This requires a branch named in $head
-# (usually 'man' or 'html', provided by the git.git repository)
-set -e
-head="$1"
-mandir="$2"
-SUBDIRECTORY_OK=t
-USAGE='<refname> <target directory>'
-. "$(git --exec-path)"/git-sh-setup
-cd_to_toplevel
+# This requires git-manpages and/or git-htmldocs repositories
-test -z "$mandir" && usage
-if ! git rev-parse --verify "$head^0" >/dev/null; then
- echo >&2 "head: $head does not exist in the current repository"
- usage
+repository=${1?repository}
+destdir=${2?destination}
+
+head=master GIT_DIR=
+for d in "$repository/.git" "$repository"
+do
+ if GIT_DIR="$d" git rev-parse refs/heads/master >/dev/null 2>&1
+ then
+ GIT_DIR="$d"
+ export GIT_DIR
+ break
+ fi
+done
+
+if test -z "$GIT_DIR"
+then
+ echo >&2 "Neither $repository nor $repository/.git is a repository"
+ exit 1
fi
-GIT_INDEX_FILE=`pwd`/.quick-doc.index
-export GIT_INDEX_FILE
+GIT_WORK_TREE=$(pwd)
+GIT_INDEX_FILE=$(pwd)/.quick-doc.$$
+export GIT_INDEX_FILE GIT_WORK_TREE
rm -f "$GIT_INDEX_FILE"
trap 'rm -f "$GIT_INDEX_FILE"' 0
git read-tree $head
-git checkout-index -a -f --prefix="$mandir"/
+git checkout-index -a -f --prefix="$destdir"/
-if test -n "$GZ"; then
+if test -n "$GZ"
+then
git ls-tree -r --name-only $head |
- xargs printf "$mandir/%s\n" |
+ xargs printf "$destdir/%s\n" |
xargs gzip -f
fi
rm -f "$GIT_INDEX_FILE"
failed and do not autocommit, to give the user a chance to
inspect and further tweak the merge result before committing.
+--edit::
+-e::
+ Invoke editor before committing successful merge to further
+ edit the default merge message.
+
--ff::
--no-ff::
Do not generate a merge commit if the merge resolved as
--- /dev/null
+--continue::
+ Continue the operation in progress using the information in
+ '.git/sequencer'. Can be used to continue after resolving
+ conflicts in a failed cherry-pick or revert.
+
+--quit::
+ Forget about the current operation in progress. Can be used
+ to clear the sequencer state after a failed cherry-pick or
+ revert.
+
+--abort::
+ Cancel the operation and return to the pre-sequence state.
--- /dev/null
+argv-array API
+==============
+
+The argv-array API allows one to dynamically build and store
+NULL-terminated lists. An argv-array maintains the invariant that the
+`argv` member always points to a non-NULL array, and that the array is
+always NULL-terminated at the element pointed to by `argv[argc]`. This
+makes the result suitable for passing to functions expecting to receive
+argv from main(), or the link:api-run-command.html[run-command API].
+
+The link:api-string-list.html[string-list API] is similar, but cannot be
+used for these purposes; instead of storing a straight string pointer,
+it contains an item structure with a `util` field that is not compatible
+with the traditional argv interface.
+
+Each `argv_array` manages its own memory. Any strings pushed into the
+array are duplicated, and all memory is freed by argv_array_clear().
+
+Data Structures
+---------------
+
+`struct argv_array`::
+
+ A single array. This should be initialized by assignment from
+ `ARGV_ARRAY_INIT`, or by calling `argv_array_init`. The `argv`
+ member contains the actual array; the `argc` member contains the
+ number of elements in the array, not including the terminating
+ NULL.
+
+Functions
+---------
+
+`argv_array_init`::
+ Initialize an array. This is no different than assigning from
+ `ARGV_ARRAY_INIT`.
+
+`argv_array_push`::
+ Push a copy of a string onto the end of the array.
+
+`argv_array_pushf`::
+ Format a string and push it onto the end of the array. This is a
+ convenience wrapper combining `strbuf_addf` and `argv_array_push`.
+
+`argv_array_clear`::
+ Free all memory associated with the array and return it to the
+ initial, empty state.
--- /dev/null
+credentials API
+===============
+
+The credentials API provides an abstracted way of gathering username and
+password credentials from the user (even though credentials in the wider
+world can take many forms, in this document the word "credential" always
+refers to a username and password pair).
+
+Data Structures
+---------------
+
+`struct credential`::
+
+ This struct represents a single username/password combination
+ along with any associated context. All string fields should be
+ heap-allocated (or NULL if they are not known or not applicable).
+ The meaning of the individual context fields is the same as
+ their counterparts in the helper protocol; see the section below
+ for a description of each field.
++
+The `helpers` member of the struct is a `string_list` of helpers. Each
+string specifies an external helper which will be run, in order, to
+either acquire or store credentials. See the section on credential
+helpers below.
++
+This struct should always be initialized with `CREDENTIAL_INIT` or
+`credential_init`.
+
+
+Functions
+---------
+
+`credential_init`::
+
+ Initialize a credential structure, setting all fields to empty.
+
+`credential_clear`::
+
+ Free any resources associated with the credential structure,
+ returning it to a pristine initialized state.
+
+`credential_fill`::
+
+ Instruct the credential subsystem to fill the username and
+ password fields of the passed credential struct by first
+ consulting helpers, then asking the user. After this function
+ returns, the username and password fields of the credential are
+ guaranteed to be non-NULL. If an error occurs, the function will
+ die().
+
+`credential_reject`::
+
+ Inform the credential subsystem that the provided credentials
+ have been rejected. This will cause the credential subsystem to
+ notify any helpers of the rejection (which allows them, for
+ example, to purge the invalid credentials from storage). It
+ will also free() the username and password fields of the
+ credential and set them to NULL (readying the credential for
+ another call to `credential_fill`). Any errors from helpers are
+ ignored.
+
+`credential_approve`::
+
+ Inform the credential subsystem that the provided credentials
+ were successfully used for authentication. This will cause the
+ credential subsystem to notify any helpers of the approval, so
+ that they may store the result to be used again. Any errors
+ from helpers are ignored.
+
+`credential_from_url`::
+
+ Parse a URL into broken-down credential fields.
+
+Example
+-------
+
+The example below shows how the functions of the credential API could be
+used to login to a fictitious "foo" service on a remote host:
+
+-----------------------------------------------------------------------
+int foo_login(struct foo_connection *f)
+{
+ int status;
+ /*
+ * Create a credential with some context; we don't yet know the
+ * username or password.
+ */
+
+ struct credential c = CREDENTIAL_INIT;
+ c.protocol = xstrdup("foo");
+ c.host = xstrdup(f->hostname);
+
+ /*
+ * Fill in the username and password fields by contacting
+ * helpers and/or asking the user. The function will die if it
+ * fails.
+ */
+ credential_fill(&c);
+
+ /*
+ * Otherwise, we have a username and password. Try to use it.
+ */
+ status = send_foo_login(f, c.username, c.password);
+ switch (status) {
+ case FOO_OK:
+ /* It worked. Store the credential for later use. */
+ credential_accept(&c);
+ break;
+ case FOO_BAD_LOGIN:
+ /* Erase the credential from storage so we don't try it
+ * again. */
+ credential_reject(&c);
+ break;
+ default:
+ /*
+ * Some other error occured. We don't know if the
+ * credential is good or bad, so report nothing to the
+ * credential subsystem.
+ */
+ }
+
+ /* Free any associated resources. */
+ credential_clear(&c);
+
+ return status;
+}
+-----------------------------------------------------------------------
+
+
+Credential Helpers
+------------------
+
+Credential helpers are programs executed by git to fetch or save
+credentials from and to long-term storage (where "long-term" is simply
+longer than a single git process; e.g., credentials may be stored
+in-memory for a few minutes, or indefinitely on disk).
+
+Each helper is specified by a single string. The string is transformed
+by git into a command to be executed using these rules:
+
+ 1. If the helper string begins with "!", it is considered a shell
+ snippet, and everything after the "!" becomes the command.
+
+ 2. Otherwise, if the helper string begins with an absolute path, the
+ verbatim helper string becomes the command.
+
+ 3. Otherwise, the string "git credential-" is prepended to the helper
+ string, and the result becomes the command.
+
+The resulting command then has an "operation" argument appended to it
+(see below for details), and the result is executed by the shell.
+
+Here are some example specifications:
+
+----------------------------------------------------
+# run "git credential-foo"
+foo
+
+# same as above, but pass an argument to the helper
+foo --bar=baz
+
+# the arguments are parsed by the shell, so use shell
+# quoting if necessary
+foo --bar="whitespace arg"
+
+# you can also use an absolute path, which will not use the git wrapper
+/path/to/my/helper --with-arguments
+
+# or you can specify your own shell snippet
+!f() { echo "password=`cat $HOME/.secret`"; }; f
+----------------------------------------------------
+
+Generally speaking, rule (3) above is the simplest for users to specify.
+Authors of credential helpers should make an effort to assist their
+users by naming their program "git-credential-$NAME", and putting it in
+the $PATH or $GIT_EXEC_PATH during installation, which will allow a user
+to enable it with `git config credential.helper $NAME`.
+
+When a helper is executed, it will have one "operation" argument
+appended to its command line, which is one of:
+
+`get`::
+
+ Return a matching credential, if any exists.
+
+`store`::
+
+ Store the credential, if applicable to the helper.
+
+`erase`::
+
+ Remove a matching credential, if any, from the helper's storage.
+
+The details of the credential will be provided on the helper's stdin
+stream. The credential is split into a set of named attributes.
+Attributes are provided to the helper, one per line. Each attribute is
+specified by a key-value pair, separated by an `=` (equals) sign,
+followed by a newline. The key may contain any bytes except `=`,
+newline, or NUL. The value may contain any bytes except newline or NUL.
+In both cases, all bytes are treated as-is (i.e., there is no quoting,
+and one cannot transmit a value with newline or NUL in it). The list of
+attributes is terminated by a blank line or end-of-file.
+
+Git will send the following attributes (but may not send all of
+them for a given credential; for example, a `host` attribute makes no
+sense when dealing with a non-network protocol):
+
+`protocol`::
+
+ The protocol over which the credential will be used (e.g.,
+ `https`).
+
+`host`::
+
+ The remote hostname for a network credential.
+
+`path`::
+
+ The path with which the credential will be used. E.g., for
+ accessing a remote https repository, this will be the
+ repository's path on the server.
+
+`username`::
+
+ The credential's username, if we already have one (e.g., from a
+ URL, from the user, or from a previously run helper).
+
+`password`::
+
+ The credential's password, if we are asking it to be stored.
+
+For a `get` operation, the helper should produce a list of attributes
+on stdout in the same format. A helper is free to produce a subset, or
+even no values at all if it has nothing useful to provide. Any provided
+attributes will overwrite those already known about by git.
+
+For a `store` or `erase` operation, the helper's output is ignored.
+If it fails to perform the requested operation, it may complain to
+stderr to inform the user. If it does not support the requested
+operation (e.g., a read-only store), it should silently ignore the
+request.
+
+If a helper receives any other operation, it should silently ignore the
+request. This leaves room for future operations to be added (older
+helpers will just ignore the new requests).
describes the group or an empty string.
Start the description with an upper-case letter.
-`OPT_BOOLEAN(short, long, &int_var, description)`::
- Introduce a boolean option.
- `int_var` is incremented on each use.
+`OPT_BOOL(short, long, &int_var, description)`::
+ Introduce a boolean option. `int_var` is set to one with
+ `--option` and set to zero with `--no-option`.
+
+`OPT_COUNTUP(short, long, &int_var, description)`::
+ Introduce a count-up option.
+ `int_var` is incremented on each use of `--option`, and
+ reset to zero with `--no-option`.
`OPT_BIT(short, long, &int_var, description, mask)`::
Introduce a boolean option.
If used, `int_var` is bitwise-anded with the inverted `mask`.
`OPT_SET_INT(short, long, &int_var, description, integer)`::
- Introduce a boolean option.
- If used, set `int_var` to `integer`.
+ Introduce an integer option.
+ `int_var` is set to `integer` with `--option`, and
+ reset to zero with `--no-option`.
`OPT_SET_PTR(short, long, &ptr_var, description, ptr)`::
Introduce a boolean option.
"auto", set `int_var` to 1 if stdout is a tty or a pager,
0 otherwise.
+`OPT_NOOP_NOARG(short, long)`::
+ Introduce an option that has no effect and takes no arguments.
+ Use it to hide deprecated options that are still to be recognized
+ and ignored silently.
+
The last element of the array must be `OPT_END()`.
--- /dev/null
+sha1-array API
+==============
+
+The sha1-array API provides storage and manipulation of sets of SHA1
+identifiers. The emphasis is on storage and processing efficiency,
+making them suitable for large lists. Note that the ordering of items is
+not preserved over some operations.
+
+Data Structures
+---------------
+
+`struct sha1_array`::
+
+ A single array of SHA1 hashes. This should be initialized by
+ assignment from `SHA1_ARRAY_INIT`. The `sha1` member contains
+ the actual data. The `nr` member contains the number of items in
+ the set. The `alloc` and `sorted` members are used internally,
+ and should not be needed by API callers.
+
+Functions
+---------
+
+`sha1_array_append`::
+ Add an item to the set. The sha1 will be placed at the end of
+ the array (but note that some operations below may lose this
+ ordering).
+
+`sha1_array_sort`::
+ Sort the elements in the array.
+
+`sha1_array_lookup`::
+ Perform a binary search of the array for a specific sha1.
+ If found, returns the offset (in number of elements) of the
+ sha1. If not found, returns a negative integer. If the array is
+ not sorted, this function has the side effect of sorting it.
+
+`sha1_array_clear`::
+ Free all memory associated with the array and return it to the
+ initial, empty state.
+
+`sha1_array_for_each_unique`::
+ Efficiently iterate over each unique element of the list,
+ executing the callback function for each one. If the array is
+ not sorted, this function has the side effect of sorting it.
+
+Examples
+--------
+
+-----------------------------------------
+void print_callback(const unsigned char sha1[20],
+ void *data)
+{
+ printf("%s\n", sha1_to_hex(sha1));
+}
+
+void some_func(void)
+{
+ struct sha1_array hashes = SHA1_ARRAY_INIT;
+ unsigned char sha1[20];
+
+ /* Read objects into our set */
+ while (read_object_from_stdin(sha1))
+ sha1_array_append(&hashes, sha1);
+
+ /* Check if some objects are in our set */
+ while (read_object_from_stdin(sha1)) {
+ if (sha1_array_lookup(&hashes, sha1) >= 0)
+ printf("it's in there!\n");
+
+ /*
+ * Print the unique set of objects. We could also have
+ * avoided adding duplicate objects in the first place,
+ * but we would end up re-sorting the array repeatedly.
+ * Instead, this will sort once and then skip duplicates
+ * in linear time.
+ */
+ sha1_array_for_each_unique(&hashes, print_callback, NULL);
+}
+-----------------------------------------
"0039git-upload-pack /schacon/gitbook.git\0host=example.com\0" |
nc -v example.com 9418
+If the server refuses the request for some reasons, it could abort
+gracefully with an error message.
+
+----
+ error-line = PKT-LINE("ERR" SP explanation-text)
+----
+
SSH Transport
-------------
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=v1.7.7-rc2
+DEF_VER=v1.7.8.GIT
LF='
'
history graphically, and in git-gui. If you don't want gitk or
git-gui, you can use NO_TCLTK.
+ - A gettext library is used by default for localizing Git. The
+ primary target is GNU libintl, but the Solaris gettext
+ implementation also works.
+
+ We need a gettext.h on the system for C code, gettext.sh (or
+ Solaris gettext(1)) for shell scripts, and libintl-perl for Perl
+ programs.
+
+ Set NO_GETTEXT to disable localization support and make Git only
+ use English. Under autoconf the configure script will do this
+ automatically if it can't find libintl on the system.
+
- Some platform specific issues are dealt with Makefile rules,
but depending on your specific installation, you may not
have all the libraries/tools needed, or you may have
uses some compatibility wrappers to work on AsciiDoc 8. If you have
AsciiDoc 7, try "make ASCIIDOC7=YesPlease".
- Alternatively, pre-formatted documentation is available in
- "html" and "man" branches of the git repository itself. For
- example, you could:
-
- $ mkdir manual && cd manual
- $ git init
- $ git fetch-pack git://git.kernel.org/pub/scm/git/git.git man html |
- while read a b
- do
- echo $a >.git/$b
- done
- $ cp .git/refs/heads/man .git/refs/heads/master
- $ git checkout
-
- to checkout the pre-built man pages. Also in this repository:
-
- $ git checkout html
-
- would instead give you a copy of what you see at:
-
- http://www.kernel.org/pub/software/scm/git/docs/
-
There are also "make quick-install-doc", "make quick-install-man"
and "make quick-install-html" which install preformatted man pages
- and html documentation.
- This does not require asciidoc/xmlto, but it only works from within
- a cloned checkout of git.git with these two extra branches, and will
- not work for the maintainer for obvious chicken-and-egg reasons.
+ and html documentation. To use these build targets, you need to
+ clone two separate git-htmldocs and git-manpages repositories next
+ to the clone of git itself.
It has been reported that docbook-xsl version 1.72 and 1.73 are
buggy; 1.72 misformats manual pages for callouts, and 1.73 needs
# Define EXPATDIR=/foo/bar if your expat header and library files are in
# /foo/bar/include and /foo/bar/lib directories.
#
+# Define NO_GETTEXT if you don't want Git output to be translated.
+# A translated Git requires GNU libintl or another gettext implementation,
+# plus libintl-perl at runtime.
+#
+# Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
+# trust the langinfo.h's nl_langinfo(CODESET) function to return the
+# current character set. GNU and Solaris have a nl_langinfo(CODESET),
+# FreeBSD can use either, but MinGW and some others need to use
+# libcharset.h's locale_charset() instead.
+#
+# Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
+# need -lintl when linking.
+#
+# Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
+# doesn't support GNU extensions like --check and --statistics
+#
# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
# it specifies.
#
#
# Define NO_STRLCPY if you don't have strlcpy.
#
-# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
-# If your compiler also does not support long long or does not have
+# Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
+# C library. If your compiler also does not support long long or does not have
# strtoull, define NO_STRTOULL.
#
# Define NO_SETENV if you don't have setenv in the C library.
#
# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
#
+# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
+#
# Define NO_SOCKADDR_STORAGE if your platform does not have struct
# sockaddr_storage.
#
# DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
# DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
#
-# Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
-# and you want to avoid rebuilding objects when an unrelated header file
-# changes.
+# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
+# header files to be automatically computed, to avoid rebuilding objects when
+# an unrelated header file changes. Define it to "no" to use the hard-coded
+# dependency rules. The default is "auto", which means to use computed header
+# dependencies if your compiler is detected to support it.
#
# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
# dependency rules.
mergetoolsdir = $(gitexecdir)/mergetools
sharedir = $(prefix)/share
gitwebdir = $(sharedir)/gitweb
+localedir = $(sharedir)/locale
template_dir = share/git-core/templates
htmldir = share/doc/git-doc
ETC_GITCONFIG = $(sysconfdir)/gitconfig
# DESTDIR=
pathsep = :
-export prefix bindir sharedir sysconfdir gitwebdir
+export prefix bindir sharedir sysconfdir gitwebdir localedir
CC = gcc
AR = ar
TCL_PATH = tclsh
TCLTK_PATH = wish
XGETTEXT = xgettext
+MSGFMT = msgfmt
PTHREAD_LIBS = -lpthread
PTHREAD_CFLAGS =
GCOV = gcov
PROGRAM_OBJS += upload-pack.o
PROGRAM_OBJS += http-backend.o
PROGRAM_OBJS += sh-i18n--envsubst.o
+PROGRAM_OBJS += credential-store.o
PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
TEST_PROGRAMS_NEED_X += test-chmtime
+TEST_PROGRAMS_NEED_X += test-credential
TEST_PROGRAMS_NEED_X += test-ctype
TEST_PROGRAMS_NEED_X += test-date
TEST_PROGRAMS_NEED_X += test-delta
TEST_PROGRAMS_NEED_X += test-dump-cache-tree
+TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
TEST_PROGRAMS_NEED_X += test-genrandom
TEST_PROGRAMS_NEED_X += test-index-version
TEST_PROGRAMS_NEED_X += test-line-buffer
LIB_H += advice.h
LIB_H += archive.h
+LIB_H += argv-array.h
LIB_H += attr.h
LIB_H += blob.h
LIB_H += builtin.h
+LIB_H += bulk-checkin.h
LIB_H += cache.h
LIB_H += cache-tree.h
LIB_H += color.h
LIB_H += compat/obstack.h
LIB_H += compat/win32/pthread.h
LIB_H += compat/win32/syslog.h
-LIB_H += compat/win32/sys/poll.h
+LIB_H += compat/win32/poll.h
LIB_H += compat/win32/dirent.h
+LIB_H += connected.h
+LIB_H += convert.h
+LIB_H += credential.h
LIB_H += csum-file.h
LIB_H += decorate.h
LIB_H += delta.h
LIB_H += fsck.h
LIB_H += gettext.h
LIB_H += git-compat-util.h
+LIB_H += gpg-interface.h
LIB_H += graph.h
LIB_H += grep.h
LIB_H += hash.h
LIB_H += resolve-undo.h
LIB_H += revision.h
LIB_H += run-command.h
+LIB_H += sequencer.h
LIB_H += sha1-array.h
LIB_H += sha1-lookup.h
LIB_H += sideband.h
LIB_OBJS += archive.o
LIB_OBJS += archive-tar.o
LIB_OBJS += archive-zip.o
+LIB_OBJS += argv-array.o
LIB_OBJS += attr.o
LIB_OBJS += base85.o
LIB_OBJS += bisect.o
LIB_OBJS += blob.o
LIB_OBJS += branch.o
+LIB_OBJS += bulk-checkin.o
LIB_OBJS += bundle.o
LIB_OBJS += cache-tree.o
LIB_OBJS += color.o
LIB_OBJS += compat/obstack.o
LIB_OBJS += config.o
LIB_OBJS += connect.o
+LIB_OBJS += connected.o
LIB_OBJS += convert.o
LIB_OBJS += copy.o
+LIB_OBJS += credential.o
LIB_OBJS += csum-file.o
LIB_OBJS += ctype.o
LIB_OBJS += date.o
LIB_OBJS += environment.o
LIB_OBJS += exec_cmd.o
LIB_OBJS += fsck.o
+LIB_OBJS += gpg-interface.o
+LIB_OBJS += gettext.o
LIB_OBJS += graph.o
LIB_OBJS += grep.o
LIB_OBJS += hash.o
LIB_OBJS += run-command.o
LIB_OBJS += server-info.o
LIB_OBJS += setup.o
+LIB_OBJS += sequencer.o
LIB_OBJS += sha1-array.o
LIB_OBJS += sha1-lookup.o
LIB_OBJS += sha1_file.o
NO_STRLCPY = YesPlease
NO_MKSTEMPS = YesPlease
HAVE_PATHS_H = YesPlease
+ LIBC_CONTAINS_LIBINTL = YesPlease
endif
ifeq ($(uname_S),GNU/kFreeBSD)
NO_STRLCPY = YesPlease
NO_MKSTEMPS = YesPlease
HAVE_PATHS_H = YesPlease
+ DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
+ LIBC_CONTAINS_LIBINTL = YesPlease
endif
ifeq ($(uname_S),UnixWare)
CC = cc
NO_MKSTEMPS = YesPlease
NO_REGEX = YesPlease
NO_FNMATCH_CASEFOLD = YesPlease
+ NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
ifeq ($(uname_R),5.6)
SOCKLEN_T = int
NO_HSTRERROR = YesPlease
NO_STRLCPY=YesPlease
NO_MKSTEMPS = YesPlease
HAVE_PATHS_H = YesPlease
+ LIBC_CONTAINS_LIBINTL = YesPlease
endif
ifeq ($(uname_S),IRIX)
NO_SETENV = YesPlease
NO_PREAD = YesPlease
NEEDS_CRYPTO_WITH_SSL = YesPlease
NO_LIBGEN_H = YesPlease
+ NO_SYS_POLL_H = YesPlease
NO_SYMLINK_HEAD = YesPlease
NO_IPV6 = YesPlease
+ NO_UNIX_SOCKETS = YesPlease
NO_SETENV = YesPlease
NO_UNSETENV = YesPlease
NO_STRCASESTR = YesPlease
BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
COMPAT_OBJS = compat/msvc.o compat/winansi.o \
compat/win32/pthread.o compat/win32/syslog.o \
- compat/win32/sys/poll.o compat/win32/dirent.o
+ compat/win32/poll.o compat/win32/dirent.o
COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
NO_PREAD = YesPlease
NEEDS_CRYPTO_WITH_SSL = YesPlease
NO_LIBGEN_H = YesPlease
+ NO_SYS_POLL_H = YesPlease
NO_SYMLINK_HEAD = YesPlease
+ NO_UNIX_SOCKETS = YesPlease
NO_SETENV = YesPlease
NO_UNSETENV = YesPlease
NO_STRCASESTR = YesPlease
COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
COMPAT_OBJS += compat/mingw.o compat/winansi.o \
compat/win32/pthread.o compat/win32/syslog.o \
- compat/win32/sys/poll.o compat/win32/dirent.o
+ compat/win32/poll.o compat/win32/dirent.o
EXTLIBS += -lws2_32
PTHREAD_LIBS =
X = .exe
EXTLIBS += /mingw/lib/libz.a
NO_R_TO_GCC_LINKER = YesPlease
INTERNAL_QSORT = YesPlease
+ HAVE_LIBCHARSET_H = YesPlease
else
NO_CURL = YesPlease
endif
endif
ifdef CHECK_HEADER_DEPENDENCIES
-COMPUTE_HEADER_DEPENDENCIES =
+COMPUTE_HEADER_DEPENDENCIES = no
USE_COMPUTED_HEADER_DEPENDENCIES =
endif
-ifdef COMPUTE_HEADER_DEPENDENCIES
+ifndef COMPUTE_HEADER_DEPENDENCIES
+COMPUTE_HEADER_DEPENDENCIES = auto
+endif
+
+ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
+dep_check = $(shell $(CC) $(ALL_CFLAGS) \
+ -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
+ echo $$?)
+ifeq ($(dep_check),0)
+override COMPUTE_HEADER_DEPENDENCIES = yes
+else
+override COMPUTE_HEADER_DEPENDENCIES = no
+endif
+endif
+
+ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
+else
+ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
+$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
+(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
+endif
endif
ifdef SANE_TOOL_PATH
ifdef NEEDS_LIBGEN
EXTLIBS += -lgen
endif
+ifndef NO_GETTEXT
+ifndef LIBC_CONTAINS_LIBINTL
+ EXTLIBS += -lintl
+endif
+endif
ifdef NEEDS_SOCKET
EXTLIBS += -lsocket
endif
BASIC_CFLAGS += -DNO_SYMLINK_HEAD
endif
ifdef GETTEXT_POISON
- LIB_OBJS += gettext.o
BASIC_CFLAGS += -DGETTEXT_POISON
endif
+ifdef NO_GETTEXT
+ BASIC_CFLAGS += -DNO_GETTEXT
+endif
ifdef NO_STRCASESTR
COMPAT_CFLAGS += -DNO_STRCASESTR
COMPAT_OBJS += compat/strcasestr.o
endif
ifdef NO_STRTOUMAX
COMPAT_CFLAGS += -DNO_STRTOUMAX
- COMPAT_OBJS += compat/strtoumax.o
+ COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
endif
ifdef NO_STRTOULL
COMPAT_CFLAGS += -DNO_STRTOULL
LIB_OBJS += compat/inet_pton.o
BASIC_CFLAGS += -DNO_INET_PTON
endif
+ifndef NO_UNIX_SOCKETS
+ LIB_OBJS += unix-socket.o
+ LIB_H += unix-socket.h
+ PROGRAM_OBJS += credential-cache.o
+ PROGRAM_OBJS += credential-cache--daemon.o
+endif
ifdef NO_ICONV
BASIC_CFLAGS += -DNO_ICONV
BASIC_CFLAGS += -DHAVE_PATHS_H
endif
+ifdef HAVE_LIBCHARSET_H
+ BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
+endif
+
ifdef DIR_HAS_BSD_GROUP_SEMANTICS
COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
endif
export GIT_TEST_CMP_USE_COPIED_CONTEXT
endif
+ifndef NO_MSGFMT_EXTENDED_OPTIONS
+ MSGFMT += --check --statistics
+endif
+
ifeq ($(TCLTK_PATH),)
NO_TCLTK=NoThanks
endif
QUIET_GEN = @echo ' ' GEN $@;
QUIET_LNCP = @echo ' ' LN/CP $@;
QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
+ QUIET_MSGFMT = @echo ' ' MSGFMT $@;
QUIET_GCOV = @echo ' ' GCOV $@;
QUIET_SP = @echo ' ' SP $<;
QUIET_SUBDIR0 = +@subdir=
bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
mandir_SQ = $(subst ','\'',$(mandir))
infodir_SQ = $(subst ','\'',$(infodir))
+localedir_SQ = $(subst ','\'',$(localedir))
gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
template_dir_SQ = $(subst ','\'',$(template_dir))
htmldir_SQ = $(subst ','\'',$(htmldir))
$(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
endif
ifndef NO_PERL
- $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
+ $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
endif
ifndef NO_PYTHON
$(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
-e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
-e 's|@@DIFF@@|$(DIFF_SQ)|' \
-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
+ -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
-e 's/@@NO_CURL@@/$(NO_CURL)/g' \
-e $(BROKEN_PATH_FIX) \
$@.sh >$@+
dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
-ifdef COMPUTE_HEADER_DEPENDENCIES
+ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
$(dep_dirs):
- mkdir -p $@
+ @mkdir -p $@
missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
dep_file = $(dir $@).depend/$(notdir $@).d
endif
endif
-ifndef COMPUTE_HEADER_DEPENDENCIES
+ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
ifndef CHECK_HEADER_DEPENDENCIES
dep_dirs =
missing_dep_dirs =
builtin/bundle.o bundle.o transport.o: bundle.h
builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
-builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
+builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
builtin/send-pack.o transport.o: send-pack.h
builtin/log.o builtin/shortlog.o: shortlog.h
builtin/prune.o builtin/reflog.o reachable.o: reachable.h
builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
builtin/tar-tree.o archive-tar.o: tar.h
-connect.o transport.o http-backend.o: url.h
+connect.o transport.o url.o http-backend.o: url.h
http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
-DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
+gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
+ -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
+
http.sp http.s http.o: EXTRA_CPPFLAGS = \
-DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
--keyword=_ --keyword=N_ --keyword="Q_:1,2"
XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
+XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
LOCALIZED_C := $(C_OBJ:o=c)
LOCALIZED_SH := $(SCRIPT_SH)
+LOCALIZED_PERL := $(SCRIPT_PERL)
+
+ifdef XGETTEXT_INCLUDE_TESTS
+LOCALIZED_C += t/t0200/test.c
+LOCALIZED_SH += t/t0200/test.sh
+LOCALIZED_PERL += t/t0200/test.perl
+endif
po/git.pot: $(LOCALIZED_C)
$(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
$(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
$(LOCALIZED_SH)
+ $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
+ $(LOCALIZED_PERL)
mv $@+ $@
pot: po/git.pot
+POFILES := $(wildcard po/*.po)
+MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
+
+ifndef NO_GETTEXT
+all:: $(MOFILES)
+endif
+
+po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
+ $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
+
+FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
+ $(FIND) . \( -name .git -type d -prune \) \
+ -o \( -name '*.[hcS]' -type f -print \) )
+
$(ETAGS_TARGET): FORCE
$(RM) $(ETAGS_TARGET)
- $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
+ $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
tags: FORCE
$(RM) tags
- $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
+ $(FIND_SOURCE_FILES) | xargs ctags -a
cscope:
$(RM) cscope*
- $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
+ $(FIND_SOURCE_FILES) | xargs cscope -b
### Detect prefix changes
TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
- $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
+ $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
+ $(localedir_SQ)
GIT-CFLAGS: FORCE
@FLAGS='$(TRACK_CFLAGS)'; \
ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
@echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
endif
+ @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
@echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
+ @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
### Detect Tck/Tk interpreter path changes
ifndef NO_TCLTK
$(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
$(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
- (cd mergetools && $(TAR) cf - .) | \
- (cd '$(DESTDIR_SQ)$(mergetools_instdir_SQ)' && umask 022 && $(TAR) xof -)
+ $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
+ifndef NO_GETTEXT
+ $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
+ (cd po/build/locale && $(TAR) cf - .) | \
+ (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
+endif
ifndef NO_PERL
$(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
$(MAKE) -C gitweb install
$(RM) $(TEST_PROGRAMS)
$(RM) -r bin-wrappers
$(RM) -r $(dep_dirs)
+ $(RM) -r po/build/
$(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
$(RM) -r autom4te.cache
$(RM) config.log config.mak.autogen config.mak.append config.status config.cache
-Documentation/RelNotes/1.7.7.txt
\ No newline at end of file
+Documentation/RelNotes/1.7.9.txt
\ No newline at end of file
{ "detachedhead", &advice_detached_head },
};
+void advise(const char *advice, ...)
+{
+ va_list params;
+
+ va_start(params, advice);
+ vreportf("hint: ", advice, params);
+ va_end(params);
+}
+
int git_default_advice_config(const char *var, const char *value)
{
const char *k = skip_prefix(var, "advice.");
return 0;
}
-void NORETURN die_resolve_conflict(const char *me)
+int error_resolve_conflict(const char *me)
{
- if (advice_resolve_conflict)
+ error("'%s' is not possible because you have unmerged files.", me);
+ if (advice_resolve_conflict) {
/*
* Message used both when 'git commit' fails and when
* other commands doing a merge do.
*/
- die("'%s' is not possible because you have unmerged files.\n"
- "Please, fix them up in the work tree, and then use 'git add/rm <file>' as\n"
- "appropriate to mark resolution and make a commit, or use 'git commit -a'.", me);
- else
- die("'%s' is not possible because you have unmerged files.", me);
+ advise("Fix them up in the work tree,");
+ advise("and then use 'git add/rm <file>' as");
+ advise("appropriate to mark resolution and make a commit,");
+ advise("or use 'git commit -a'.");
+ }
+ return -1;
+}
+
+void NORETURN die_resolve_conflict(const char *me)
+{
+ error_resolve_conflict(me);
+ die("Exiting because of an unresolved conflict.");
}
extern int advice_detached_head;
int git_default_advice_config(const char *var, const char *value);
-
+void advise(const char *advice, ...);
+int error_resolve_conflict(const char *me);
extern void NORETURN die_resolve_conflict(const char *me);
#endif /* ADVICE_H */
}
static void parse_treeish_arg(const char **argv,
- struct archiver_args *ar_args, const char *prefix)
+ struct archiver_args *ar_args, const char *prefix,
+ int remote)
{
const char *name = argv[0];
const unsigned char *commit_sha1;
const struct commit *commit;
unsigned char sha1[20];
- if (get_sha1(name, sha1))
- die("Not a valid object name");
+ /* Remotes are only allowed to fetch actual refs */
+ if (remote) {
+ char *ref = NULL;
+ if (!dwim_ref(name, strlen(name), sha1, &ref))
+ die("no such ref: %s", name);
+ free(ref);
+ }
+ else {
+ if (get_sha1(name, sha1))
+ die("Not a valid object name");
+ }
commit = lookup_commit_reference_gently(sha1, 1);
if (commit) {
"prepend prefix to each pathname in the archive"),
OPT_STRING('o', "output", &output, "file",
"write the archive to this file"),
- OPT_BOOLEAN(0, "worktree-attributes", &worktree_attributes,
+ OPT_BOOL(0, "worktree-attributes", &worktree_attributes,
"read .gitattributes in working directory"),
OPT__VERBOSE(&verbose, "report archived files on stderr"),
OPT__COMPR('0', &compression_level, "store only", 0),
OPT__COMPR_HIDDEN('8', &compression_level, 8),
OPT__COMPR('9', &compression_level, "compress better", 9),
OPT_GROUP(""),
- OPT_BOOLEAN('l', "list", &list,
+ OPT_BOOL('l', "list", &list,
"list supported archive formats"),
OPT_GROUP(""),
OPT_STRING(0, "remote", &remote, "repo",
setup_git_directory();
}
- parse_treeish_arg(argv, &args, prefix);
+ parse_treeish_arg(argv, &args, prefix, remote);
parse_pathspec_arg(argv + 1, &args);
return ar->write_archive(ar, &args);
--- /dev/null
+#include "cache.h"
+#include "argv-array.h"
+#include "strbuf.h"
+
+static const char *empty_argv_storage = NULL;
+const char **empty_argv = &empty_argv_storage;
+
+void argv_array_init(struct argv_array *array)
+{
+ array->argv = empty_argv;
+ array->argc = 0;
+ array->alloc = 0;
+}
+
+static void argv_array_push_nodup(struct argv_array *array, const char *value)
+{
+ if (array->argv == empty_argv)
+ array->argv = NULL;
+
+ ALLOC_GROW(array->argv, array->argc + 2, array->alloc);
+ array->argv[array->argc++] = value;
+ array->argv[array->argc] = NULL;
+}
+
+void argv_array_push(struct argv_array *array, const char *value)
+{
+ argv_array_push_nodup(array, xstrdup(value));
+}
+
+void argv_array_pushf(struct argv_array *array, const char *fmt, ...)
+{
+ va_list ap;
+ struct strbuf v = STRBUF_INIT;
+
+ va_start(ap, fmt);
+ strbuf_vaddf(&v, fmt, ap);
+ va_end(ap);
+
+ argv_array_push_nodup(array, strbuf_detach(&v, NULL));
+}
+
+void argv_array_clear(struct argv_array *array)
+{
+ if (array->argv != empty_argv) {
+ int i;
+ for (i = 0; i < array->argc; i++)
+ free((char **)array->argv[i]);
+ free(array->argv);
+ }
+ argv_array_init(array);
+}
--- /dev/null
+#ifndef ARGV_ARRAY_H
+#define ARGV_ARRAY_H
+
+extern const char **empty_argv;
+
+struct argv_array {
+ const char **argv;
+ int argc;
+ int alloc;
+};
+
+#define ARGV_ARRAY_INIT { empty_argv, 0, 0 }
+
+void argv_array_init(struct argv_array *);
+void argv_array_push(struct argv_array *, const char *);
+__attribute__((format (printf,2,3)))
+void argv_array_pushf(struct argv_array *, const char *fmt, ...);
+void argv_array_clear(struct argv_array *);
+
+#endif /* ARGV_ARRAY_H */
#include "cache.h"
#include "exec_cmd.h"
#include "attr.h"
+#include "dir.h"
const char git_attr__true[] = "(builtin)true";
const char git_attr__false[] = "\0(builtin)false";
#define ATTR__UNSET NULL
#define ATTR__UNKNOWN git_attr__unknown
-static const char *attributes_file;
-
/* This is a randomly chosen prime. */
#define HASHSIZE 257
return !git_env_bool("GIT_ATTR_NOSYSTEM", 0);
}
-static int git_attr_config(const char *var, const char *value, void *dummy)
-{
- if (!strcmp(var, "core.attributesfile"))
- return git_config_pathname(&attributes_file, var, value);
-
- return 0;
-}
-
static void bootstrap_attr_stack(void)
{
if (!attr_stack) {
}
}
- git_config(git_attr_config, NULL);
- if (attributes_file) {
- elem = read_attr_from_file(attributes_file, 1);
+ if (git_attributes_file) {
+ elem = read_attr_from_file(git_attributes_file, 1);
if (elem) {
elem->origin = NULL;
elem->prev = attr_stack;
if (!is_bare_repository() || direction == GIT_ATTR_INDEX) {
elem = read_attr(GITATTRIBUTES_FILE, 1);
- elem->origin = strdup("");
+ elem->origin = xstrdup("");
elem->prev = attr_stack;
attr_stack = elem;
debug_push(elem);
{
struct attr_stack *elem, *info;
int dirlen, len;
- struct strbuf pathbuf;
const char *cp;
cp = strrchr(path, '/');
else
dirlen = cp - path;
- strbuf_init(&pathbuf, dirlen+2+strlen(GITATTRIBUTES_FILE));
-
/*
* At the bottom of the attribute stack is the built-in
* set of attribute definitions, followed by the contents
* Read from parent directories and push them down
*/
if (!is_bare_repository() || direction == GIT_ATTR_INDEX) {
- while (1) {
- char *cp;
+ struct strbuf pathbuf = STRBUF_INIT;
+ while (1) {
len = strlen(attr_stack->origin);
if (dirlen <= len)
break;
- strbuf_reset(&pathbuf);
- strbuf_add(&pathbuf, path, dirlen);
+ cp = memchr(path + len + 1, '/', dirlen - len - 1);
+ if (!cp)
+ cp = path + dirlen;
+ strbuf_add(&pathbuf, path, cp - path);
strbuf_addch(&pathbuf, '/');
- cp = strchr(pathbuf.buf + len + 1, '/');
- strcpy(cp + 1, GITATTRIBUTES_FILE);
+ strbuf_addstr(&pathbuf, GITATTRIBUTES_FILE);
elem = read_attr(pathbuf.buf, 0);
- *cp = '\0';
- elem->origin = strdup(pathbuf.buf);
+ strbuf_setlen(&pathbuf, cp - path);
+ elem->origin = strbuf_detach(&pathbuf, NULL);
elem->prev = attr_stack;
attr_stack = elem;
debug_push(elem);
}
- }
- strbuf_release(&pathbuf);
+ strbuf_release(&pathbuf);
+ }
/*
* Finally push the "info" one at the top of the stack.
/* match basename */
const char *basename = strrchr(pathname, '/');
basename = basename ? basename + 1 : pathname;
- return (fnmatch(pattern, basename, 0) == 0);
+ return (fnmatch_icase(pattern, basename, 0) == 0);
}
/*
* match with FNM_PATHNAME; the pattern has base implicitly
return 0;
if (baselen != 0)
baselen++;
- return fnmatch(pattern, pathname + baselen, FNM_PATHNAME) == 0;
+ return fnmatch_icase(pattern, pathname + baselen, FNM_PATHNAME) == 0;
}
static int macroexpand_one(int attr_nr, int rem);
#include "log-tree.h"
#include "bisect.h"
#include "sha1-array.h"
+#include "argv-array.h"
static struct sha1_array good_revs;
static struct sha1_array skipped_revs;
static const unsigned char *current_bad_sha1;
-struct argv_array {
- const char **argv;
- int argv_nr;
- int argv_alloc;
-};
-
static const char *argv_checkout[] = {"checkout", "-q", NULL, "--", NULL};
static const char *argv_show_branch[] = {"show-branch", NULL, NULL};
static const char *argv_update_ref[] = {"update-ref", "--no-deref", "BISECT_HEAD", NULL, NULL};
return best;
}
-static void argv_array_push(struct argv_array *array, const char *string)
-{
- ALLOC_GROW(array->argv, array->argv_nr + 1, array->argv_alloc);
- array->argv[array->argv_nr++] = string;
-}
-
-static void argv_array_push_sha1(struct argv_array *array,
- const unsigned char *sha1,
- const char *format)
-{
- struct strbuf buf = STRBUF_INIT;
- strbuf_addf(&buf, format, sha1_to_hex(sha1));
- argv_array_push(array, strbuf_detach(&buf, NULL));
-}
-
static int register_ref(const char *refname, const unsigned char *sha1,
int flags, void *cb_data)
{
die_errno("Could not open file '%s'", filename);
while (strbuf_getline(&str, fp, '\n') != EOF) {
- char *quoted;
- int res;
-
strbuf_trim(&str);
- quoted = strbuf_detach(&str, NULL);
- res = sq_dequote_to_argv(quoted, &array->argv,
- &array->argv_nr, &array->argv_alloc);
- if (res)
+ if (sq_dequote_to_argv_array(str.buf, array))
die("Badly quoted content in file '%s': %s",
- filename, quoted);
+ filename, str.buf);
}
strbuf_release(&str);
const char *bad_format, const char *good_format,
int read_paths)
{
- struct argv_array rev_argv = { NULL, 0, 0 };
+ struct argv_array rev_argv = ARGV_ARRAY_INIT;
int i;
init_revisions(revs, prefix);
revs->commit_format = CMIT_FMT_UNSPECIFIED;
/* rev_argv.argv[0] will be ignored by setup_revisions */
- argv_array_push(&rev_argv, xstrdup("bisect_rev_setup"));
- argv_array_push_sha1(&rev_argv, current_bad_sha1, bad_format);
+ argv_array_push(&rev_argv, "bisect_rev_setup");
+ argv_array_pushf(&rev_argv, bad_format, sha1_to_hex(current_bad_sha1));
for (i = 0; i < good_revs.nr; i++)
- argv_array_push_sha1(&rev_argv, good_revs.sha1[i],
- good_format);
- argv_array_push(&rev_argv, xstrdup("--"));
+ argv_array_pushf(&rev_argv, good_format,
+ sha1_to_hex(good_revs.sha1[i]));
+ argv_array_push(&rev_argv, "--");
if (read_paths)
read_bisect_paths(&rev_argv);
- argv_array_push(&rev_argv, NULL);
- setup_revisions(rev_argv.argv_nr, rev_argv.argv, revs, NULL);
+ setup_revisions(rev_argv.argc, rev_argv.argv, revs, NULL);
+ /* XXX leak rev_argv, as "revs" may still be pointing to it */
}
static void bisect_common(struct rev_info *revs)
{
struct rev_info revs;
struct object_array pending_copy;
- int i, res;
+ int res;
bisect_rev_setup(&revs, prefix, "^%s", "%s", 0);
/* Save pending objects, so they can be cleaned up later. */
- memset(&pending_copy, 0, sizeof(pending_copy));
- for (i = 0; i < revs.pending.nr; i++)
- add_object_array(revs.pending.objects[i].item,
- revs.pending.objects[i].name,
- &pending_copy);
+ pending_copy = revs.pending;
+ revs.leak_pending = 1;
+ /*
+ * bisect_common calls prepare_revision_walk right away, which
+ * (together with .leak_pending = 1) makes us the sole owner of
+ * the list of pending objects.
+ */
bisect_common(&revs);
res = (revs.commits != NULL);
/* Clean up objects used, as they will be reused. */
- for (i = 0; i < pending_copy.nr; i++) {
- struct object *o = pending_copy.objects[i].item;
- clear_commit_marks((struct commit *)o, ALL_REV_FLAGS);
- }
+ clear_commit_marks_for_object_array(&pending_copy, ALL_REV_FLAGS);
+ free(pending_copy.objects);
return res;
}
const char *head;
unsigned char sha1[20];
- head = resolve_ref("HEAD", sha1, 0, NULL);
+ head = resolve_ref_unsafe("HEAD", sha1, 0, NULL);
if (!is_bare_repository() && head && !strcmp(head, ref->buf))
die("Cannot force update the current branch.");
}
void create_branch(const char *head,
const char *name, const char *start_name,
- int force, int reflog, enum branch_track track)
+ int force, int reflog, int clobber_head,
+ enum branch_track track)
{
struct ref_lock *lock = NULL;
struct commit *commit;
explicit_tracking = 1;
if (validate_new_branchname(name, &ref, force,
- track == BRANCH_TRACK_OVERRIDE)) {
+ track == BRANCH_TRACK_OVERRIDE ||
+ clobber_head)) {
if (!force)
dont_change_ref = 1;
else
void remove_branch_state(void)
{
unlink(git_path("CHERRY_PICK_HEAD"));
+ unlink(git_path("REVERT_HEAD"));
unlink(git_path("MERGE_HEAD"));
unlink(git_path("MERGE_RR"));
unlink(git_path("MERGE_MSG"));
* branch for (if any).
*/
void create_branch(const char *head, const char *name, const char *start_name,
- int force, int reflog, enum branch_track track);
+ int force, int reflog,
+ int clobber_head, enum branch_track track);
/*
* Validates that the requested branch may be created, returning the
extern const char git_more_info_string[];
extern void prune_packed_objects(int);
+
+struct fmt_merge_msg_opts {
+ unsigned add_title:1;
+ int shortlog_len;
+};
+
extern int fmt_merge_msg(struct strbuf *in, struct strbuf *out,
- int merge_title, int shortlog_len);
+ struct fmt_merge_msg_opts *);
extern void commit_notes(struct notes_tree *t, const char *msg);
struct notes_rewrite_cfg {
extern int cmd_update_ref(int argc, const char **argv, const char *prefix);
extern int cmd_update_server_info(int argc, const char **argv, const char *prefix);
extern int cmd_upload_archive(int argc, const char **argv, const char *prefix);
+extern int cmd_upload_archive_writer(int argc, const char **argv, const char *prefix);
extern int cmd_upload_tar(int argc, const char **argv, const char *prefix);
extern int cmd_var(int argc, const char **argv, const char *prefix);
extern int cmd_verify_tag(int argc, const char **argv, const char *prefix);
#include "diff.h"
#include "diffcore.h"
#include "revision.h"
+#include "bulk-checkin.h"
static const char * const builtin_add_usage[] = {
"git add [options] [--] <filepattern>...",
free(seen);
}
+ plug_bulk_checkin();
+
exit_status |= add_files_to_cache(prefix, pathspec, flags);
if (add_new_files)
exit_status |= add_files(&dir, flags);
+ unplug_bulk_checkin();
+
finish:
if (active_cache_changed) {
if (write_cache(newfd, active_cache, active_nr) ||
const char *last2 = s2 + n2 - 1;
int result = 0;
- if (n1 < 0 || n2 < 0)
- return 0;
-
/* ignore line endings */
while ((*last1 == '\r') || (*last1 == '\n'))
last1--;
"%d leading pathname components (line %d)" , p_value, linenr);
patch->old_name = patch->new_name = patch->def_name;
}
+ if (!patch->is_delete && !patch->new_name)
+ die("git diff header lacks filename information "
+ "(line %d)", linenr);
patch->is_toplevel_relative = 1;
*hdrsize = git_hdr_len;
return offset;
char *old, *oldlines;
struct strbuf newlines;
int new_blank_lines_at_end = 0;
+ int found_new_blank_lines_at_end = 0;
+ int hunk_linenr = frag->linenr;
unsigned long leading, trailing;
int pos, applied_pos;
struct image preimage;
error("invalid start of line: '%c'", first);
return -1;
}
- if (added_blank_line)
+ if (added_blank_line) {
+ if (!new_blank_lines_at_end)
+ found_new_blank_lines_at_end = hunk_linenr;
new_blank_lines_at_end++;
+ }
else if (is_blank_context)
;
else
new_blank_lines_at_end = 0;
patch += len;
size -= len;
+ hunk_linenr++;
}
if (inaccurate_eof &&
old > oldlines && old[-1] == '\n' &&
preimage.nr + applied_pos >= img->nr &&
(ws_rule & WS_BLANK_AT_EOF) &&
ws_error_action != nowarn_ws_error) {
- record_ws_error(WS_BLANK_AT_EOF, "+", 1, frag->linenr);
+ record_ws_error(WS_BLANK_AT_EOF, "+", 1,
+ found_new_blank_lines_at_end);
if (ws_error_action == correct_ws_error) {
while (new_blank_lines_at_end--)
remove_last_line(&postimage);
return -1;
}
-static int write_out_results(struct patch *list, int skipped_patch)
+static int write_out_results(struct patch *list)
{
int phase;
int errs = 0;
struct patch *l;
- if (!list && !skipped_patch)
- return error("No changes");
-
for (phase = 0; phase < 2; phase++) {
l = list;
while (l) {
offset += nr;
}
+ if (!list && !skipped_patch)
+ die("unrecognized input");
+
if (whitespace_error && (ws_error_action == die_on_ws_error))
apply = 0;
!apply_with_reject)
exit(1);
- if (apply && write_out_results(list, skipped_patch))
+ if (apply && write_out_results(list))
exit(1);
if (fake_ancestor)
int i;
int errs = 0;
int is_not_gitdir = !startup_info->have_repository;
- int binary;
int force_apply = 0;
const char *whitespace_option = NULL;
"ignore additions made by the patch"),
OPT_BOOLEAN(0, "stat", &diffstat,
"instead of applying the patch, output diffstat for the input"),
- { OPTION_BOOLEAN, 0, "allow-binary-replacement", &binary,
- NULL, "old option, now no-op",
- PARSE_OPT_HIDDEN | PARSE_OPT_NOARG },
- { OPTION_BOOLEAN, 0, "binary", &binary,
- NULL, "old option, now no-op",
- PARSE_OPT_HIDDEN | PARSE_OPT_NOARG },
+ OPT_NOOP_NOARG(0, "allow-binary-replacement"),
+ OPT_NOOP_NOARG(0, "binary"),
OPT_BOOLEAN(0, "numstat", &numstat,
"shows number of added and deleted lines in decimal notation"),
OPT_BOOLEAN(0, "summary", &summary,
if (strcmp(buf, "ACK")) {
if (len > 5 && !prefixcmp(buf, "NACK "))
die(_("git archive: NACK %s"), buf + 5);
+ if (len > 4 && !prefixcmp(buf, "ERR "))
+ die(_("remote error: %s"), buf + 4);
die(_("git archive: protocol error"));
}
int tz;
if (show_raw_time) {
- sprintf(time_buf, "%lu %s", time, tz_str);
+ snprintf(time_buf, sizeof(time_buf), "%lu %s", time, tz_str);
}
else {
tz = atoi(tz_str);
if (!contents_from || strcmp("-", contents_from)) {
struct stat st;
const char *read_from;
+ char *buf_ptr;
unsigned long buf_len;
if (contents_from) {
switch (st.st_mode & S_IFMT) {
case S_IFREG:
if (DIFF_OPT_TST(opt, ALLOW_TEXTCONV) &&
- textconv_object(read_from, mode, null_sha1, &buf.buf, &buf_len))
- buf.len = buf_len;
+ textconv_object(read_from, mode, null_sha1, &buf_ptr, &buf_len))
+ strbuf_attach(&buf, buf_ptr, buf_len, buf_len + 1);
else if (strbuf_read_file(&buf, read_from, st.st_size) != st.st_size)
die_errno("cannot open or read '%s'", read_from);
break;
*/
struct commit *reference_rev = NULL;
const char *reference_name = NULL;
+ void *reference_name_to_free = NULL;
int merged;
if (kind == REF_LOCAL_BRANCH) {
branch->merge &&
branch->merge[0] &&
branch->merge[0]->dst &&
- (reference_name =
- resolve_ref(branch->merge[0]->dst, sha1, 1, NULL)) != NULL)
+ (reference_name = reference_name_to_free =
+ resolve_refdup(branch->merge[0]->dst, sha1, 1, NULL)) != NULL)
reference_rev = lookup_commit_reference(sha1);
}
if (!reference_rev)
" '%s', even though it is merged to HEAD."),
name, reference_name);
}
+ free(reference_name_to_free);
return merged;
}
free(name);
name = xstrdup(mkpath(fmt, bname.buf));
- if (!resolve_ref(name, sha1, 1, NULL)) {
+ if (read_ref(name, sha1)) {
error(_("%sbranch '%s' not found."),
remote, bname.buf);
ret = 1;
int flag;
const char *dst, *cp;
- dst = resolve_ref(src, sha1, 0, &flag);
+ dst = resolve_ref_unsafe(src, sha1, 0, &flag);
if (!(dst && (flag & REF_ISSYMREF)))
return NULL;
if (prefix && (cp = skip_prefix(dst, prefix)))
struct append_ref_cb {
struct ref_list *ref_list;
+ const char **pattern;
int ret;
};
+static int match_patterns(const char **pattern, const char *refname)
+{
+ if (!*pattern)
+ return 1; /* no pattern always matches */
+ while (*pattern) {
+ if (!fnmatch(*pattern, refname, 0))
+ return 1;
+ pattern++;
+ }
+ return 0;
+}
+
static int append_ref(const char *refname, const unsigned char *sha1, int flags, void *cb_data)
{
struct append_ref_cb *cb = (struct append_ref_cb *)(cb_data);
if ((kind & ref_list->kinds) == 0)
return 0;
+ if (!match_patterns(cb->pattern, refname))
+ return 0;
+
commit = NULL;
if (ref_list->verbose || ref_list->with_commit || merge_filter != NO_FILTER) {
commit = lookup_commit_reference_gently(sha1, 1);
}
}
-static int print_ref_list(int kinds, int detached, int verbose, int abbrev, struct commit_list *with_commit)
+static int print_ref_list(int kinds, int detached, int verbose, int abbrev, struct commit_list *with_commit, const char **pattern)
{
int i;
struct append_ref_cb cb;
if (merge_filter != NO_FILTER)
init_revisions(&ref_list.revs, NULL);
cb.ref_list = &ref_list;
+ cb.pattern = pattern;
cb.ret = 0;
for_each_rawref(append_ref, &cb);
if (merge_filter != NO_FILTER) {
qsort(ref_list.list, ref_list.index, sizeof(struct ref_item), ref_cmp);
detached = (detached && (kinds & REF_LOCAL_BRANCH));
- if (detached)
+ if (detached && match_patterns(pattern, "HEAD"))
show_detached(&ref_list);
for (i = 0; i < ref_list.index; i++) {
static void rename_branch(const char *oldname, const char *newname, int force)
{
struct strbuf oldref = STRBUF_INIT, newref = STRBUF_INIT, logmsg = STRBUF_INIT;
- unsigned char sha1[20];
struct strbuf oldsection = STRBUF_INIT, newsection = STRBUF_INIT;
int recovery = 0;
+ int clobber_head_ok;
if (!oldname)
die(_("cannot rename the current branch while not on any."));
* Bad name --- this could be an attempt to rename a
* ref that we used to allow to be created by accident.
*/
- if (resolve_ref(oldref.buf, sha1, 1, NULL))
+ if (ref_exists(oldref.buf))
recovery = 1;
else
die(_("Invalid branch name: '%s'"), oldname);
}
- validate_new_branchname(newname, &newref, force, 0);
+ /*
+ * A command like "git branch -M currentbranch currentbranch" cannot
+ * cause the worktree to become inconsistent with HEAD, so allow it.
+ */
+ clobber_head_ok = !strcmp(oldname, newname);
+
+ validate_new_branchname(newname, &newref, force, clobber_head_ok);
strbuf_addf(&logmsg, "Branch: renamed %s to %s",
oldref.buf, newref.buf);
int cmd_branch(int argc, const char **argv, const char *prefix)
{
- int delete = 0, rename = 0, force_create = 0;
+ int delete = 0, rename = 0, force_create = 0, list = 0;
int verbose = 0, abbrev = -1, detached = 0;
int reflog = 0, edit_description = 0;
enum branch_track track;
OPT_SET_INT( 0, "set-upstream", &track, "change upstream info",
BRANCH_TRACK_OVERRIDE),
OPT__COLOR(&branch_use_color, "use colored output"),
- OPT_SET_INT('r', NULL, &kinds, "act on remote-tracking branches",
+ OPT_SET_INT('r', "remotes", &kinds, "act on remote-tracking branches",
REF_REMOTE_BRANCH),
{
OPTION_CALLBACK, 0, "contains", &with_commit, "commit",
OPT__ABBREV(&abbrev),
OPT_GROUP("Specific git-branch actions:"),
- OPT_SET_INT('a', NULL, &kinds, "list both remote-tracking and local branches",
+ OPT_SET_INT('a', "all", &kinds, "list both remote-tracking and local branches",
REF_REMOTE_BRANCH | REF_LOCAL_BRANCH),
- OPT_BIT('d', NULL, &delete, "delete fully merged branch", 1),
+ OPT_BIT('d', "delete", &delete, "delete fully merged branch", 1),
OPT_BIT('D', NULL, &delete, "delete branch (even if not merged)", 2),
- OPT_BIT('m', NULL, &rename, "move/rename a branch and its reflog", 1),
+ OPT_BIT('m', "move", &rename, "move/rename a branch and its reflog", 1),
OPT_BIT('M', NULL, &rename, "move/rename a branch, even if target exists", 2),
- OPT_BOOLEAN('l', NULL, &reflog, "create the branch's reflog"),
+ OPT_BOOLEAN(0, "list", &list, "list branch names"),
+ OPT_BOOLEAN('l', "create-reflog", &reflog, "create the branch's reflog"),
OPT_BOOLEAN(0, "edit-description", &edit_description,
"edit the description for the branch"),
OPT__FORCE(&force_create, "force creation (when already exists)"),
track = git_branch_track;
- head = resolve_ref("HEAD", head_sha1, 0, NULL);
+ head = resolve_refdup("HEAD", head_sha1, 0, NULL);
if (!head)
die(_("Failed to resolve HEAD as a valid ref."));
- head = xstrdup(head);
if (!strcmp(head, "HEAD")) {
detached = 1;
} else {
argc = parse_options(argc, argv, prefix, options, builtin_branch_usage,
0);
- if (!!delete + !!rename + !!force_create > 1)
+
+ if (!delete && !rename && !edit_description && argc == 0)
+ list = 1;
+
+ if (!!delete + !!rename + !!force_create + !!list > 1)
usage_with_options(builtin_branch_usage, options);
if (abbrev == -1)
if (delete)
return delete_branches(argc, argv, delete > 1, kinds);
+ else if (list)
+ return print_ref_list(kinds, detached, verbose, abbrev,
+ with_commit, argv);
else if (edit_description) {
const char *branch_name;
if (detached)
usage_with_options(builtin_branch_usage, options);
if (edit_branch_description(branch_name))
return 1;
- } else if (argc == 0)
- return print_ref_list(kinds, detached, verbose, abbrev, with_commit);
- else if (rename && (argc == 1))
- rename_branch(head, argv[0], rename > 1);
- else if (rename && (argc == 2))
- rename_branch(argv[0], argv[1], rename > 1);
- else if (argc <= 2) {
+ } else if (rename) {
+ if (argc == 1)
+ rename_branch(head, argv[0], rename > 1);
+ else if (argc == 2)
+ rename_branch(argv[0], argv[1], rename > 1);
+ else
+ usage_with_options(builtin_branch_usage, options);
+ } else if (argc > 0 && argc <= 2) {
if (kinds != REF_LOCAL_BRANCH)
die(_("-a and -r options to 'git branch' do not make sense with a branch name"));
create_branch(head, argv[0], (argc == 2) ? argv[1] : head,
- force_create, reflog, track);
+ force_create, reflog, 0, track);
} else
usage_with_options(builtin_branch_usage, options);
} else if (!strcmp(cmd, "unbundle")) {
if (!startup_info->have_repository)
die(_("Need a repository to unbundle."));
- return !!unbundle(&header, bundle_fd) ||
+ return !!unbundle(&header, bundle_fd, 0) ||
list_bundle_refs(&header, argc, argv);
} else
usage(builtin_bundle_usage);
#include "parse-options.h"
static int all_attrs;
+static int cached_attrs;
static int stdin_paths;
static const char * const check_attr_usage[] = {
"git check-attr [-a | --all | attr...] [--] pathname...",
static const struct option check_attr_options[] = {
OPT_BOOLEAN('a', "all", &all_attrs, "report all attributes set on file"),
+ OPT_BOOLEAN(0, "cached", &cached_attrs, "use .gitattributes only from the index"),
OPT_BOOLEAN(0 , "stdin", &stdin_paths, "read file names from stdin"),
OPT_BOOLEAN('z', NULL, &null_term_line,
"input paths are terminated by a null character"),
struct git_attr_check *check;
int cnt, i, doubledash, filei;
+ git_config(git_default_config, NULL);
+
argc = parse_options(argc, argv, prefix, check_attr_options,
check_attr_usage, PARSE_OPT_KEEP_DASHDASH);
die("invalid cache");
}
+ if (cached_attrs)
+ git_attr_set_direction(GIT_ATTR_INDEX, NULL);
+
doubledash = -1;
for (i = 0; doubledash < 0 && i < argc; i++) {
if (!strcmp(argv[i], "--"))
#include "strbuf.h"
static const char builtin_check_ref_format_usage[] =
-"git check-ref-format [--print] <refname>\n"
+"git check-ref-format [--normalize] [options] <refname>\n"
" or: git check-ref-format --branch <branchname-shorthand>";
/*
- * Remove leading slashes and replace each run of adjacent slashes in
- * src with a single slash, and write the result to dst.
+ * Return a copy of refname but with leading slashes removed and runs
+ * of adjacent slashes replaced with single slashes.
*
* This function is similar to normalize_path_copy(), but stripped down
* to meet check_ref_format's simpler needs.
*/
-static void collapse_slashes(char *dst, const char *src)
+static char *collapse_slashes(const char *refname)
{
+ char *ret = xmalloc(strlen(refname) + 1);
char ch;
char prev = '/';
+ char *cp = ret;
- while ((ch = *src++) != '\0') {
+ while ((ch = *refname++) != '\0') {
if (prev == '/' && ch == prev)
continue;
- *dst++ = ch;
+ *cp++ = ch;
prev = ch;
}
- *dst = '\0';
+ *cp = '\0';
+ return ret;
}
static int check_ref_format_branch(const char *arg)
return 0;
}
-static int check_ref_format_print(const char *arg)
-{
- char *refname = xmalloc(strlen(arg) + 1);
-
- if (check_ref_format(arg))
- return 1;
- collapse_slashes(refname, arg);
- printf("%s\n", refname);
- return 0;
-}
-
int cmd_check_ref_format(int argc, const char **argv, const char *prefix)
{
+ int i;
+ int normalize = 0;
+ int flags = 0;
+ const char *refname;
+
if (argc == 2 && !strcmp(argv[1], "-h"))
usage(builtin_check_ref_format_usage);
if (argc == 3 && !strcmp(argv[1], "--branch"))
return check_ref_format_branch(argv[2]);
- if (argc == 3 && !strcmp(argv[1], "--print"))
- return check_ref_format_print(argv[2]);
- if (argc != 2)
+
+ for (i = 1; i < argc && argv[i][0] == '-'; i++) {
+ if (!strcmp(argv[i], "--normalize") || !strcmp(argv[i], "--print"))
+ normalize = 1;
+ else if (!strcmp(argv[i], "--allow-onelevel"))
+ flags |= REFNAME_ALLOW_ONELEVEL;
+ else if (!strcmp(argv[i], "--no-allow-onelevel"))
+ flags &= ~REFNAME_ALLOW_ONELEVEL;
+ else if (!strcmp(argv[i], "--refspec-pattern"))
+ flags |= REFNAME_REFSPEC_PATTERN;
+ else
+ usage(builtin_check_ref_format_usage);
+ }
+ if (! (i == argc - 1))
usage(builtin_check_ref_format_usage);
- return !!check_ref_format(argv[1]);
+
+ refname = argv[i];
+ if (normalize)
+ refname = collapse_slashes(refname);
+ if (check_refname_format(refname, flags))
+ return 1;
+ if (normalize)
+ printf("%s\n", refname);
+
+ return 0;
}
#include "ll-merge.h"
#include "resolve-undo.h"
#include "submodule.h"
+#include "argv-array.h"
static const char * const checkout_usage[] = {
"git checkout [options] <branch>",
int force_detach;
int writeout_stage;
int writeout_error;
+ int overwrite_ignore;
/* not set by parse_options */
int branch_exists;
hashcpy(ce->sha1, sha1);
memcpy(ce->name, base, baselen);
memcpy(ce->name + baselen, pathname, len - baselen);
- ce->ce_flags = create_ce_flags(len, 0);
+ ce->ce_flags = create_ce_flags(len, 0) | CE_UPDATE;
ce->ce_mode = create_ce_mode(mode);
add_cache_entry(ce, ADD_CACHE_OK_TO_ADD | ADD_CACHE_OK_TO_REPLACE);
return 0;
return error(_("path '%s' does not have their version"), ce->name);
}
-static int check_all_stages(struct cache_entry *ce, int pos)
+static int check_stages(unsigned stages, struct cache_entry *ce, int pos)
{
- if (ce_stage(ce) != 1 ||
- active_nr <= pos + 2 ||
- strcmp(active_cache[pos+1]->name, ce->name) ||
- ce_stage(active_cache[pos+1]) != 2 ||
- strcmp(active_cache[pos+2]->name, ce->name) ||
- ce_stage(active_cache[pos+2]) != 3)
- return error(_("path '%s' does not have all three versions"),
- ce->name);
+ unsigned seen = 0;
+ const char *name = ce->name;
+
+ while (pos < active_nr) {
+ ce = active_cache[pos];
+ if (strcmp(name, ce->name))
+ break;
+ seen |= (1 << ce_stage(ce));
+ pos++;
+ }
+ if ((stages & seen) != stages)
+ return error(_("path '%s' does not have all necessary versions"),
+ name);
return 0;
}
int status;
unsigned char sha1[20];
mmbuffer_t result_buf;
+ unsigned char threeway[3][20];
+ unsigned mode = 0;
+
+ memset(threeway, 0, sizeof(threeway));
+ while (pos < active_nr) {
+ int stage;
+ stage = ce_stage(ce);
+ if (!stage || strcmp(path, ce->name))
+ break;
+ hashcpy(threeway[stage - 1], ce->sha1);
+ if (stage == 2)
+ mode = create_ce_mode(ce->ce_mode);
+ pos++;
+ ce = active_cache[pos];
+ }
+ if (is_null_sha1(threeway[1]) || is_null_sha1(threeway[2]))
+ return error(_("path '%s' does not have necessary versions"), path);
- if (ce_stage(ce) != 1 ||
- active_nr <= pos + 2 ||
- strcmp(active_cache[pos+1]->name, path) ||
- ce_stage(active_cache[pos+1]) != 2 ||
- strcmp(active_cache[pos+2]->name, path) ||
- ce_stage(active_cache[pos+2]) != 3)
- return error(_("path '%s' does not have all 3 versions"), path);
-
- read_mmblob(&ancestor, active_cache[pos]->sha1);
- read_mmblob(&ours, active_cache[pos+1]->sha1);
- read_mmblob(&theirs, active_cache[pos+2]->sha1);
+ read_mmblob(&ancestor, threeway[0]);
+ read_mmblob(&ours, threeway[1]);
+ read_mmblob(&theirs, threeway[2]);
/*
* NEEDSWORK: re-create conflicts from merges with
if (write_sha1_file(result_buf.ptr, result_buf.size,
blob_type, sha1))
die(_("Unable to add merge result for '%s'"), path);
- ce = make_cache_entry(create_ce_mode(active_cache[pos+1]->ce_mode),
- sha1,
- path, 2, 0);
+ ce = make_cache_entry(mode, sha1, path, 2, 0);
if (!ce)
die(_("make_cache_entry failed for path '%s'"), path);
status = checkout_entry(ce, state, NULL);
for (pos = 0; pos < active_nr; pos++) {
struct cache_entry *ce = active_cache[pos];
+ if (source_tree && !(ce->ce_flags & CE_UPDATE))
+ continue;
match_pathspec(pathspec, ce->name, ce_namelen(ce), 0, ps_matched);
}
} else if (stage) {
errs |= check_stage(stage, ce, pos);
} else if (opts->merge) {
- errs |= check_all_stages(ce, pos);
+ errs |= check_stages((1<<2) | (1<<3), ce, pos);
} else {
errs = 1;
error(_("path '%s' is unmerged"), ce->name);
state.refresh_cache = 1;
for (pos = 0; pos < active_nr; pos++) {
struct cache_entry *ce = active_cache[pos];
+ if (source_tree && !(ce->ce_flags & CE_UPDATE))
+ continue;
if (match_pathspec(pathspec, ce->name, ce_namelen(ce), 0, NULL)) {
if (!ce_stage(ce)) {
errs |= checkout_entry(ce, &state, NULL);
commit_locked_index(lock_file))
die(_("unable to write new index file"));
- resolve_ref("HEAD", rev, 0, &flag);
+ read_ref_full("HEAD", rev, 0, &flag);
head = lookup_commit_reference_gently(rev, 1);
errs |= post_checkout_hook(head, head, 0);
topts.gently = opts->merge && old->commit;
topts.verbose_update = !opts->quiet;
topts.fn = twoway_merge;
- topts.dir = xcalloc(1, sizeof(*topts.dir));
- topts.dir->flags |= DIR_SHOW_IGNORED;
- topts.dir->exclude_per_dir = ".gitignore";
+ if (opts->overwrite_ignore) {
+ topts.dir = xcalloc(1, sizeof(*topts.dir));
+ topts.dir->flags |= DIR_SHOW_IGNORED;
+ setup_standard_excludes(topts.dir);
+ }
tree = parse_tree_indirect(old->commit ?
old->commit->object.sha1 :
EMPTY_TREE_SHA1_BIN);
else
create_branch(old->name, opts->new_branch, new->name,
opts->new_branch_force ? 1 : 0,
- opts->new_branch_log, opts->track);
+ opts->new_branch_log,
+ opts->new_branch_force ? 1 : 0,
+ opts->track);
new->name = opts->new_branch;
setup_branch_path(new);
}
create_symref("HEAD", new->path, msg.buf);
if (!opts->quiet) {
if (old->path && !strcmp(new->path, old->path)) {
- fprintf(stderr, _("Already on '%s'\n"),
- new->name);
+ if (opts->new_branch_force)
+ fprintf(stderr, _("Reset branch '%s'\n"),
+ new->name);
+ else
+ fprintf(stderr, _("Already on '%s'\n"),
+ new->name);
} else if (opts->new_branch) {
if (opts->branch_exists)
fprintf(stderr, _("Switched to and reset branch '%s'\n"), new->name);
report_tracking(new);
}
-struct rev_list_args {
- int argc;
- int alloc;
- const char **argv;
-};
-
-static void add_one_rev_list_arg(struct rev_list_args *args, const char *s)
+static int add_pending_uninteresting_ref(const char *refname,
+ const unsigned char *sha1,
+ int flags, void *cb_data)
{
- ALLOC_GROW(args->argv, args->argc + 1, args->alloc);
- args->argv[args->argc++] = s;
-}
-
-static int add_one_ref_to_rev_list_arg(const char *refname,
- const unsigned char *sha1,
- int flags,
- void *cb_data)
-{
- add_one_rev_list_arg(cb_data, refname);
- return 0;
-}
-
-static int clear_commit_marks_from_one_ref(const char *refname,
- const unsigned char *sha1,
- int flags,
- void *cb_data)
-{
- struct commit *commit = lookup_commit_reference_gently(sha1, 1);
- if (commit)
- clear_commit_marks(commit, -1);
+ add_pending_sha1(cb_data, refname, sha1, flags | UNINTERESTING);
return 0;
}
*/
static void orphaned_commit_warning(struct commit *commit)
{
- struct rev_list_args args = { 0, 0, NULL };
struct rev_info revs;
-
- add_one_rev_list_arg(&args, "(internal)");
- add_one_rev_list_arg(&args, sha1_to_hex(commit->object.sha1));
- add_one_rev_list_arg(&args, "--not");
- for_each_ref(add_one_ref_to_rev_list_arg, &args);
- add_one_rev_list_arg(&args, "--");
- add_one_rev_list_arg(&args, NULL);
+ struct object *object = &commit->object;
+ struct object_array refs;
init_revisions(&revs, NULL);
- if (setup_revisions(args.argc - 1, args.argv, &revs, NULL) != 1)
- die(_("internal error: only -- alone should have been left"));
+ setup_revisions(0, NULL, &revs, NULL);
+
+ object->flags &= ~UNINTERESTING;
+ add_pending_object(&revs, object, sha1_to_hex(object->sha1));
+
+ for_each_ref(add_pending_uninteresting_ref, &revs);
+
+ refs = revs.pending;
+ revs.leak_pending = 1;
+
if (prepare_revision_walk(&revs))
die(_("internal error in revision walk"));
if (!(commit->object.flags & UNINTERESTING))
else
describe_detached_head(_("Previous HEAD position was"), commit);
- clear_commit_marks(commit, -1);
- for_each_ref(clear_commit_marks_from_one_ref, NULL);
+ clear_commit_marks_for_object_array(&refs, ALL_REV_FLAGS);
+ free(refs.objects);
}
static int switch_branches(struct checkout_opts *opts, struct branch_info *new)
{
int ret = 0;
struct branch_info old;
+ void *path_to_free;
unsigned char rev[20];
int flag;
memset(&old, 0, sizeof(old));
- old.path = xstrdup(resolve_ref("HEAD", rev, 0, &flag));
+ old.path = path_to_free = resolve_refdup("HEAD", rev, 0, &flag);
old.commit = lookup_commit_reference_gently(rev, 1);
- if (!(flag & REF_ISSYMREF)) {
- free((char *)old.path);
+ if (!(flag & REF_ISSYMREF))
old.path = NULL;
- }
if (old.path && !prefixcmp(old.path, "refs/heads/"))
old.name = old.path + strlen("refs/heads/");
}
ret = merge_working_tree(opts, &old, new);
- if (ret)
+ if (ret) {
+ free(path_to_free);
return ret;
+ }
if (!opts->quiet && !old.path && old.commit && new->commit != old.commit)
orphaned_commit_warning(old.commit);
update_refs_for_switch(opts, &old, new);
ret = post_checkout_hook(old.commit, new->commit, 1);
- free((char *)old.path);
+ free(path_to_free);
return ret || opts->writeout_error;
}
new->name = arg;
setup_branch_path(new);
- if (check_ref_format(new->path) == CHECK_REF_FORMAT_OK &&
- resolve_ref(new->path, branch_rev, 1, NULL))
+ if (!check_refname_format(new->path, 0) &&
+ !read_ref(new->path, branch_rev))
hashcpy(rev, branch_rev);
else
new->path = NULL; /* not an existing branch */
3),
OPT__FORCE(&opts.force, "force checkout (throw away local modifications)"),
OPT_BOOLEAN('m', "merge", &opts.merge, "perform a 3-way merge with the new branch"),
+ OPT_BOOLEAN(0, "overwrite-ignore", &opts.overwrite_ignore, "update ignored files (default)"),
OPT_STRING(0, "conflict", &conflict_style, "style",
"conflict style (merge or diff3)"),
OPT_BOOLEAN('p', "patch", &patch_mode, "select hunks interactively"),
memset(&opts, 0, sizeof(opts));
memset(&new, 0, sizeof(new));
+ opts.overwrite_ignore = 1;
gitmodules_config();
git_config(git_checkout_config, &opts);
struct strbuf buf = STRBUF_INIT;
opts.branch_exists = validate_new_branchname(opts.new_branch, &buf,
- !!opts.new_branch_force, 0);
+ !!opts.new_branch_force,
+ !!opts.new_branch_force);
strbuf_release(&buf);
}
if (0 <= option_verbosity) {
if (option_bare)
- printf(_("Cloning into bare repository %s...\n"), dir);
+ printf(_("Cloning into bare repository '%s'...\n"), dir);
else
- printf(_("Cloning into %s...\n"), dir);
+ printf(_("Cloning into '%s'...\n"), dir);
}
init_db(option_template, INIT_DB_QUIET);
write_config(&option_config);
#include "builtin.h"
#include "utf8.h"
-static const char commit_tree_usage[] = "git commit-tree <sha1> [(-p <sha1>)...] < changelog";
+static const char commit_tree_usage[] = "git commit-tree [(-p <sha1>)...] [-m <message>] [-F <file>] <sha1> <changelog";
static void new_parent(struct commit *parent, struct commit_list **parents_p)
{
int cmd_commit_tree(int argc, const char **argv, const char *prefix)
{
- int i;
+ int i, got_tree = 0;
struct commit_list *parents = NULL;
unsigned char tree_sha1[20];
unsigned char commit_sha1[20];
if (argc < 2 || !strcmp(argv[1], "-h"))
usage(commit_tree_usage);
- if (get_sha1(argv[1], tree_sha1))
- die("Not a valid object name %s", argv[1]);
- for (i = 2; i < argc; i += 2) {
- unsigned char sha1[20];
- const char *a, *b;
- a = argv[i]; b = argv[i+1];
- if (!b || strcmp(a, "-p"))
- usage(commit_tree_usage);
+ for (i = 1; i < argc; i++) {
+ const char *arg = argv[i];
+ if (!strcmp(arg, "-p")) {
+ unsigned char sha1[20];
+ if (argc <= ++i)
+ usage(commit_tree_usage);
+ if (get_sha1(argv[i], sha1))
+ die("Not a valid object name %s", argv[i]);
+ assert_sha1_type(sha1, OBJ_COMMIT);
+ new_parent(lookup_commit(sha1), &parents);
+ continue;
+ }
+
+ if (!strcmp(arg, "-m")) {
+ if (argc <= ++i)
+ usage(commit_tree_usage);
+ if (buffer.len)
+ strbuf_addch(&buffer, '\n');
+ strbuf_addstr(&buffer, argv[i]);
+ strbuf_complete_line(&buffer);
+ continue;
+ }
+
+ if (!strcmp(arg, "-F")) {
+ int fd;
- if (get_sha1(b, sha1))
- die("Not a valid object name %s", b);
- assert_sha1_type(sha1, OBJ_COMMIT);
- new_parent(lookup_commit(sha1), &parents);
+ if (argc <= ++i)
+ usage(commit_tree_usage);
+ if (buffer.len)
+ strbuf_addch(&buffer, '\n');
+ if (!strcmp(argv[i], "-"))
+ fd = 0;
+ else {
+ fd = open(argv[i], O_RDONLY);
+ if (fd < 0)
+ die_errno("git commit-tree: failed to open '%s'",
+ argv[i]);
+ }
+ if (strbuf_read(&buffer, fd, 0) < 0)
+ die_errno("git commit-tree: failed to read '%s'",
+ argv[i]);
+ if (fd && close(fd))
+ die_errno("git commit-tree: failed to close '%s'",
+ argv[i]);
+ strbuf_complete_line(&buffer);
+ continue;
+ }
+
+ if (get_sha1(arg, tree_sha1))
+ die("Not a valid object name %s", arg);
+ if (got_tree)
+ die("Cannot give more than one trees");
+ got_tree = 1;
}
- if (strbuf_read(&buffer, 0, 0) < 0)
- die_errno("git commit-tree: failed to read");
+ if (!buffer.len) {
+ if (strbuf_read(&buffer, 0, 0) < 0)
+ die_errno("git commit-tree: failed to read");
+ }
if (commit_tree(buffer.buf, tree_sha1, parents, commit_sha1, NULL)) {
strbuf_release(&buffer);
static const char *author_message, *author_message_buffer;
static char *edit_message, *use_message;
static char *fixup_message, *squash_message;
-static int all, edit_flag, also, interactive, patch_interactive, only, amend, signoff;
+static int all, also, interactive, patch_interactive, only, amend, signoff;
+static int edit_flag = -1; /* unspecified */
static int quiet, verbose, no_verify, allow_empty, dry_run, renew_authorship;
static int no_post_rewrite, allow_empty_message;
static char *untracked_files_arg, *force_date, *ignore_submodule_arg;
OPT_BOOLEAN(0, "reset-author", &renew_authorship, "the commit is authored by me now (used with -C-c/--amend)"),
OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by:"),
OPT_FILENAME('t', "template", &template_file, "use specified template file"),
- OPT_BOOLEAN('e', "edit", &edit_flag, "force edit of commit"),
+ OPT_BOOL('e', "edit", &edit_flag, "force edit of commit"),
OPT_STRING(0, "cleanup", &cleanup_arg, "default", "how to strip spaces and #comments from message"),
OPT_BOOLEAN(0, "status", &include_status, "include status in commit message template"),
/* end commit message options */
m = xcalloc(1, i);
if (with_tree) {
- const char *max_prefix = pathspec_prefix(prefix, pattern);
- overlay_tree_on_cache(with_tree, max_prefix);
+ char *max_prefix = common_prefix(pattern);
+ overlay_tree_on_cache(with_tree, max_prefix ? max_prefix : prefix);
+ free(max_prefix);
}
for (i = 0; i < active_nr; i++) {
fd = hold_locked_index(&index_lock, 1);
add_files_to_cache(also ? prefix : NULL, pathspec, 0);
refresh_cache_or_die(refresh_flags);
+ update_main_cache_tree(1);
if (write_cache(fd, active_cache, active_nr) ||
close_lock_file(&index_lock))
die(_("unable to write new_index file"));
fd = hold_locked_index(&index_lock, 1);
refresh_cache_or_die(refresh_flags);
if (active_cache_changed) {
+ update_main_cache_tree(1);
if (write_cache(fd, active_cache, active_nr) ||
commit_locked_index(&index_lock))
die(_("unable to write new_index file"));
*/
discard_cache();
read_cache_from(index_file);
- if (!active_cache_tree)
- active_cache_tree = cache_tree();
- if (cache_tree_update(active_cache_tree,
- active_cache, active_nr, 0, 0) < 0) {
+ if (update_main_cache_tree(0)) {
error(_("Error building trees"));
return 0;
}
if (logfile || message.len || use_message || fixup_message)
use_editor = 0;
- if (edit_flag)
- use_editor = 1;
+ if (0 <= edit_flag)
+ use_editor = edit_flag;
if (!use_editor)
setenv("GIT_EDITOR", ":", 1);
struct commit *commit;
struct strbuf format = STRBUF_INIT;
unsigned char junk_sha1[20];
- const char *head = resolve_ref("HEAD", junk_sha1, 0, NULL);
+ const char *head;
struct pretty_print_context pctx = {0};
struct strbuf author_ident = STRBUF_INIT;
struct strbuf committer_ident = STRBUF_INIT;
rev.diffopt.break_opt = 0;
diff_setup_done(&rev.diffopt);
+ head = resolve_ref_unsafe("HEAD", junk_sha1, 0, NULL);
printf("[%s%s ",
!prefixcmp(head, "refs/heads/") ?
head + 11 :
int allow_fast_forward = 1;
struct wt_status s;
struct commit *current_head = NULL;
+ struct commit_extra_header *extra = NULL;
if (argc == 2 && !strcmp(argv[1], "-h"))
usage_with_options(builtin_commit_usage, builtin_commit_options);
if (get_sha1("HEAD", sha1))
current_head = NULL;
else {
- current_head = lookup_commit(sha1);
+ current_head = lookup_commit_or_die(sha1, "HEAD");
if (!current_head || parse_commit(current_head))
die(_("could not parse HEAD commit"));
}
die_errno(_("could not open '%s' for reading"),
git_path("MERGE_HEAD"));
while (strbuf_getline(&m, fp, '\n') != EOF) {
- unsigned char sha1[20];
- if (get_sha1_hex(m.buf, sha1) < 0)
+ struct commit *parent;
+
+ parent = get_merge_parent(m.buf);
+ if (!parent)
die(_("Corrupt MERGE_HEAD file (%s)"), m.buf);
- pptr = &commit_list_insert(lookup_commit(sha1), pptr)->next;
+ pptr = &commit_list_insert(parent, pptr)->next;
}
fclose(fp);
strbuf_release(&m);
exit(1);
}
- if (commit_tree(sb.buf, active_cache_tree->sha1, parents, sha1,
- author_ident.buf)) {
+ if (amend) {
+ extra = read_commit_extra_headers(current_head);
+ } else {
+ struct commit_extra_header **tail = &extra;
+ append_merge_tag_headers(parents, &tail);
+ }
+
+ if (commit_tree_extended(sb.buf, active_cache_tree->sha1, parents, sha1,
+ author_ident.buf, extra)) {
rollback_index_files();
die(_("failed to write commit object"));
}
strbuf_release(&author_ident);
+ free_commit_extra_headers(extra);
ref_lock = lock_any_ref_for_update("HEAD",
!current_head
}
unlink(git_path("CHERRY_PICK_HEAD"));
+ unlink(git_path("REVERT_HEAD"));
unlink(git_path("MERGE_HEAD"));
unlink(git_path("MERGE_MSG"));
unlink(git_path("MERGE_MODE"));
const char *vptr = value;
int must_free_vptr = 0;
int dup_error = 0;
+ int must_print_delim = 0;
if (!use_key_regexp && strcmp(key_, key))
return 0;
return 0;
if (show_keys) {
- if (value_)
- printf("%s%c", key_, key_delim);
- else
- printf("%s", key_);
+ printf("%s", key_);
+ must_print_delim = 1;
}
if (seen && !do_all)
dup_error = 1;
} else if (types == TYPE_PATH) {
git_config_pathname(&vptr, key_, value_);
must_free_vptr = 1;
+ } else if (value_) {
+ vptr = value_;
+ } else {
+ /* Just show the key name */
+ vptr = "";
+ must_print_delim = 0;
}
- else
- vptr = value_?value_:"";
seen++;
if (dup_error) {
error("More than one value for the key %s: %s",
key_, vptr);
}
- else
+ else {
+ if (must_print_delim)
+ printf("%c", key_delim);
printf("%s%c", vptr, term);
+ }
if (must_free_vptr)
/* If vptr must be freed, it's a pointer to a
* dynamically allocated buffer, it's safe to cast to
hashcpy((unsigned char *)(parent + i), ent[i].item->sha1);
diff_tree_combined(parent[0], parent + 1, ents - 1,
revs->dense_combined_merges, revs);
- free(parent);
+ free((void *)parent);
return 0;
}
static int fetch_unpack_limit = -1;
static int unpack_limit = 100;
static int prefer_ofs_delta = 1;
-static int no_done = 0;
+static int no_done;
+static int fetch_fsck_objects = -1;
+static int transfer_fsck_objects = -1;
static struct fetch_pack_args args = {
/* .uploadpack = */ "git-upload-pack",
};
for (ref = *refs; ref; ref = next) {
next = ref->next;
if (!memcmp(ref->name, "refs/", 5) &&
- check_ref_format(ref->name + 5))
+ check_refname_format(ref->name + 5, 0))
; /* trash */
else if (args.fetch_all &&
(!args.depth || prefixcmp(ref->name, "refs/tags/") )) {
continue;
}
else {
- int order = path_match(ref->name, nr_match, match);
- if (order) {
- return_refs[order-1] = ref;
- continue; /* we will link it later */
+ int i;
+ for (i = 0; i < nr_match; i++) {
+ if (!strcmp(ref->name, match[i])) {
+ match[i][0] = '\0';
+ return_refs[i] = ref;
+ break;
+ }
}
+ if (i < nr_match)
+ continue; /* we will link it later */
}
free(ref);
}
}
if (*hdr_arg)
*av++ = hdr_arg;
+ if (fetch_fsck_objects >= 0
+ ? fetch_fsck_objects
+ : transfer_fsck_objects >= 0
+ ? transfer_fsck_objects
+ : 0)
+ *av++ = "--strict";
*av++ = NULL;
cmd.in = demux.out;
return 0;
}
+ if (!strcmp(var, "fetch.fsckobjects")) {
+ fetch_fsck_objects = git_config_bool(var, value);
+ return 0;
+ }
+
+ if (!strcmp(var, "transfer.fsckobjects")) {
+ transfer_fsck_objects = git_config_bool(var, value);
+ return 0;
+ }
+
return git_default_config(var, value, cb);
}
args.verbose ? CONNECT_VERBOSE : 0);
}
- get_remote_heads(fd[0], &ref, 0, NULL, 0, NULL);
+ get_remote_heads(fd[0], &ref, 0, NULL);
ref = fetch_pack(&args, fd, conn, ref, dest,
nr_heads, heads, pack_lockfile_ptr);
#include "sigchain.h"
#include "transport.h"
#include "submodule.h"
+#include "connected.h"
static const char * const builtin_fetch_usage[] = {
"git fetch [<options>] [<repository> [<refspec>...]]",
static int update_local_ref(struct ref *ref,
const char *remote,
- char *display)
+ struct strbuf *display)
{
struct commit *current = NULL, *updated;
enum object_type type;
struct branch *current_branch = branch_get(NULL);
const char *pretty_ref = prettify_refname(ref->name);
- *display = 0;
type = sha1_object_info(ref->new_sha1, NULL);
if (type < 0)
die(_("object %s not found"), sha1_to_hex(ref->new_sha1));
if (!hashcmp(ref->old_sha1, ref->new_sha1)) {
if (verbosity > 0)
- sprintf(display, "= %-*s %-*s -> %s", TRANSPORT_SUMMARY_WIDTH,
- _("[up to date]"), REFCOL_WIDTH, remote,
- pretty_ref);
+ strbuf_addf(display, "= %-*s %-*s -> %s",
+ TRANSPORT_SUMMARY_WIDTH,
+ _("[up to date]"), REFCOL_WIDTH,
+ remote, pretty_ref);
return 0;
}
* If this is the head, and it's not okay to update
* the head, and the old value of the head isn't empty...
*/
- sprintf(display, _("! %-*s %-*s -> %s (can't fetch in current branch)"),
- TRANSPORT_SUMMARY_WIDTH, _("[rejected]"), REFCOL_WIDTH, remote,
- pretty_ref);
+ strbuf_addf(display,
+ _("! %-*s %-*s -> %s (can't fetch in current branch)"),
+ TRANSPORT_SUMMARY_WIDTH, _("[rejected]"),
+ REFCOL_WIDTH, remote, pretty_ref);
return 1;
}
!prefixcmp(ref->name, "refs/tags/")) {
int r;
r = s_update_ref("updating tag", ref, 0);
- sprintf(display, "%c %-*s %-*s -> %s%s", r ? '!' : '-',
- TRANSPORT_SUMMARY_WIDTH, _("[tag update]"), REFCOL_WIDTH, remote,
- pretty_ref, r ? _(" (unable to update local ref)") : "");
+ strbuf_addf(display, "%c %-*s %-*s -> %s%s",
+ r ? '!' : '-',
+ TRANSPORT_SUMMARY_WIDTH, _("[tag update]"),
+ REFCOL_WIDTH, remote, pretty_ref,
+ r ? _(" (unable to update local ref)") : "");
return r;
}
}
r = s_update_ref(msg, ref, 0);
- sprintf(display, "%c %-*s %-*s -> %s%s", r ? '!' : '*',
- TRANSPORT_SUMMARY_WIDTH, what, REFCOL_WIDTH, remote, pretty_ref,
- r ? _(" (unable to update local ref)") : "");
+ strbuf_addf(display, "%c %-*s %-*s -> %s%s",
+ r ? '!' : '*',
+ TRANSPORT_SUMMARY_WIDTH, what,
+ REFCOL_WIDTH, remote, pretty_ref,
+ r ? _(" (unable to update local ref)") : "");
return r;
}
(recurse_submodules != RECURSE_SUBMODULES_ON))
check_for_new_submodule_commits(ref->new_sha1);
r = s_update_ref("fast-forward", ref, 1);
- sprintf(display, "%c %-*s %-*s -> %s%s", r ? '!' : ' ',
- TRANSPORT_SUMMARY_WIDTH, quickref, REFCOL_WIDTH, remote,
- pretty_ref, r ? _(" (unable to update local ref)") : "");
+ strbuf_addf(display, "%c %-*s %-*s -> %s%s",
+ r ? '!' : ' ',
+ TRANSPORT_SUMMARY_WIDTH, quickref,
+ REFCOL_WIDTH, remote, pretty_ref,
+ r ? _(" (unable to update local ref)") : "");
return r;
} else if (force || ref->force) {
char quickref[84];
(recurse_submodules != RECURSE_SUBMODULES_ON))
check_for_new_submodule_commits(ref->new_sha1);
r = s_update_ref("forced-update", ref, 1);
- sprintf(display, "%c %-*s %-*s -> %s (%s)", r ? '!' : '+',
- TRANSPORT_SUMMARY_WIDTH, quickref, REFCOL_WIDTH, remote,
- pretty_ref,
- r ? _("unable to update local ref") : _("forced update"));
+ strbuf_addf(display, "%c %-*s %-*s -> %s (%s)",
+ r ? '!' : '+',
+ TRANSPORT_SUMMARY_WIDTH, quickref,
+ REFCOL_WIDTH, remote, pretty_ref,
+ r ? _("unable to update local ref") : _("forced update"));
return r;
} else {
- sprintf(display, "! %-*s %-*s -> %s %s",
- TRANSPORT_SUMMARY_WIDTH, _("[rejected]"), REFCOL_WIDTH, remote,
- pretty_ref, _("(non-fast-forward)"));
+ strbuf_addf(display, "! %-*s %-*s -> %s %s",
+ TRANSPORT_SUMMARY_WIDTH, _("[rejected]"),
+ REFCOL_WIDTH, remote, pretty_ref,
+ _("(non-fast-forward)"));
return 1;
}
}
+static int iterate_ref_map(void *cb_data, unsigned char sha1[20])
+{
+ struct ref **rm = cb_data;
+ struct ref *ref = *rm;
+
+ if (!ref)
+ return -1; /* end of the list */
+ *rm = ref->next;
+ hashcpy(sha1, ref->old_sha1);
+ return 0;
+}
+
static int store_updated_refs(const char *raw_url, const char *remote_name,
struct ref *ref_map)
{
FILE *fp;
struct commit *commit;
- int url_len, i, note_len, shown_url = 0, rc = 0;
- char note[1024];
+ int url_len, i, shown_url = 0, rc = 0;
+ struct strbuf note = STRBUF_INIT;
const char *what, *kind;
struct ref *rm;
char *url, *filename = dry_run ? "/dev/null" : git_path("FETCH_HEAD");
url = transport_anonymize_url(raw_url);
else
url = xstrdup("foreign");
+
+ rm = ref_map;
+ if (check_everything_connected(iterate_ref_map, 0, &rm)) {
+ rc = error(_("%s did not send all necessary objects\n"), url);
+ goto abort;
+ }
+
for (rm = ref_map; rm; rm = rm->next) {
struct ref *ref = NULL;
if (4 < i && !strncmp(".git", url + i - 3, 4))
url_len = i - 3;
- note_len = 0;
+ strbuf_reset(¬e);
if (*what) {
if (*kind)
- note_len += sprintf(note + note_len, "%s ",
- kind);
- note_len += sprintf(note + note_len, "'%s' of ", what);
+ strbuf_addf(¬e, "%s ", kind);
+ strbuf_addf(¬e, "'%s' of ", what);
}
- note[note_len] = '\0';
fprintf(fp, "%s\t%s\t%s",
- sha1_to_hex(commit ? commit->object.sha1 :
- rm->old_sha1),
+ sha1_to_hex(rm->old_sha1),
rm->merge ? "" : "not-for-merge",
- note);
+ note.buf);
for (i = 0; i < url_len; ++i)
if ('\n' == url[i])
fputs("\\n", fp);
fputc(url[i], fp);
fputc('\n', fp);
+ strbuf_reset(¬e);
if (ref) {
- rc |= update_local_ref(ref, what, note);
+ rc |= update_local_ref(ref, what, ¬e);
free(ref);
} else
- sprintf(note, "* %-*s %-*s -> FETCH_HEAD",
- TRANSPORT_SUMMARY_WIDTH, *kind ? kind : "branch",
- REFCOL_WIDTH, *what ? what : "HEAD");
- if (*note) {
+ strbuf_addf(¬e, "* %-*s %-*s -> FETCH_HEAD",
+ TRANSPORT_SUMMARY_WIDTH,
+ *kind ? kind : "branch",
+ REFCOL_WIDTH,
+ *what ? what : "HEAD");
+ if (note.len) {
if (verbosity >= 0 && !shown_url) {
fprintf(stderr, _("From %.*s\n"),
url_len, url);
shown_url = 1;
}
if (verbosity >= 0)
- fprintf(stderr, " %s\n", note);
+ fprintf(stderr, " %s\n", note.buf);
}
}
- free(url);
- fclose(fp);
+
if (rc & STORE_REF_ERROR_DF_CONFLICT)
error(_("some local refs could not be updated; try running\n"
" 'git remote prune %s' to remove any old, conflicting "
"branches"), remote_name);
+
+ abort:
+ strbuf_release(¬e);
+ free(url);
+ fclose(fp);
return rc;
}
* We would want to bypass the object transfer altogether if
* everything we are going to fetch already exists and is connected
* locally.
- *
- * The refs we are going to fetch are in ref_map. If running
- *
- * $ git rev-list --objects --stdin --not --all
- *
- * (feeding all the refs in ref_map on its standard input)
- * does not error out, that means everything reachable from the
- * refs we are going to fetch exists and is connected to some of
- * our existing refs.
*/
static int quickfetch(struct ref *ref_map)
{
- struct child_process revlist;
- struct ref *ref;
- int err;
- const char *argv[] = {"rev-list",
- "--quiet", "--objects", "--stdin", "--not", "--all", NULL};
+ struct ref *rm = ref_map;
/*
* If we are deepening a shallow clone we already have these
*/
if (depth)
return -1;
-
- if (!ref_map)
- return 0;
-
- memset(&revlist, 0, sizeof(revlist));
- revlist.argv = argv;
- revlist.git_cmd = 1;
- revlist.no_stdout = 1;
- revlist.no_stderr = 1;
- revlist.in = -1;
-
- err = start_command(&revlist);
- if (err) {
- error(_("could not run rev-list"));
- return err;
- }
-
- /*
- * If rev-list --stdin encounters an unknown commit, it terminates,
- * which will cause SIGPIPE in the write loop below.
- */
- sigchain_push(SIGPIPE, SIG_IGN);
-
- for (ref = ref_map; ref; ref = ref->next) {
- if (write_in_full(revlist.in, sha1_to_hex(ref->old_sha1), 40) < 0 ||
- write_str_in_full(revlist.in, "\n") < 0) {
- if (errno != EPIPE && errno != EINVAL)
- error(_("failed write to rev-list: %s"), strerror(errno));
- err = -1;
- break;
- }
- }
-
- if (close(revlist.in)) {
- error(_("failed to close rev-list's stdin: %s"), strerror(errno));
- err = -1;
- }
-
- sigchain_pop(SIGPIPE);
-
- return finish_command(&revlist) || err;
+ return check_everything_connected(iterate_ref_map, 1, &rm);
}
static int fetch_refs(struct transport *transport, struct ref *ref_map)
return ret;
}
-static int prune_refs(struct transport *transport, struct ref *ref_map)
+static int prune_refs(struct refspec *refs, int ref_count, struct ref *ref_map)
{
int result = 0;
- struct ref *ref, *stale_refs = get_stale_heads(transport->remote, ref_map);
+ struct ref *ref, *stale_refs = get_stale_heads(refs, ref_count, ref_map);
const char *dangling_msg = dry_run
? _(" (%s will become dangling)\n")
: _(" (%s has become dangling)\n");
free_refs(ref_map);
return 1;
}
- if (prune)
- prune_refs(transport, ref_map);
+ if (prune) {
+ /* If --tags was specified, pretend the user gave us the canonical tags refspec */
+ if (tags == TAGS_SET) {
+ const char *tags_str = "refs/tags/*:refs/tags/*";
+ struct refspec *tags_refspec, *refspec;
+
+ /* Copy the refspec and add the tags to it */
+ refspec = xcalloc(ref_count + 1, sizeof(struct refspec));
+ tags_refspec = parse_fetch_refspec(1, &tags_str);
+ memcpy(refspec, refs, ref_count * sizeof(struct refspec));
+ memcpy(&refspec[ref_count], tags_refspec, sizeof(struct refspec));
+ ref_count++;
+
+ prune_refs(refspec, ref_count, ref_map);
+
+ ref_count--;
+ /* The rest of the strings belong to fetch_one */
+ free_refspec(1, tags_refspec);
+ free(refspec);
+ } else if (ref_count) {
+ prune_refs(refs, ref_count, ref_map);
+ } else {
+ prune_refs(transport->remote->fetch, transport->remote->fetch_refspec_nr, ref_map);
+ }
+ }
free_refs(ref_map);
/* if neither --no-tags nor --tags was specified, do automated tag
atexit(unlock_pack);
refspec = parse_fetch_refspec(ref_nr, refs);
exit_code = do_fetch(transport, refspec, ref_nr);
- free(refspec);
+ free_refspec(ref_nr, refspec);
transport_disconnect(transport);
transport = NULL;
return exit_code;
#include "string-list.h"
#include "branch.h"
#include "fmt-merge-msg.h"
+#include "gpg-interface.h"
static const char * const fmt_merge_msg_usage[] = {
"git fmt-merge-msg [-m <message>] [--log[=<n>]|--no-log] [--file <file>]",
return 0;
}
+/* merge data per repository where the merged tips came from */
struct src_data {
struct string_list branch, tag, r_branch, generic;
int head_status;
line[len - 1] = 0;
line += 42;
+ /*
+ * At this point, line points at the beginning of comment e.g.
+ * "branch 'frotz' of git://that/repository.git".
+ * Find the repository name and point it with src.
+ */
src = strstr(line, " of ");
if (src) {
*src = 0;
string_list_clear(&subjects, 0);
}
-static void do_fmt_merge_msg_title(struct strbuf *out,
+static void fmt_merge_msg_title(struct strbuf *out,
const char *current_branch) {
int i = 0;
char *sep = "";
strbuf_addf(out, " into %s\n", current_branch);
}
-static int do_fmt_merge_msg(int merge_title, struct strbuf *in,
- struct strbuf *out, int shortlog_len) {
+static void fmt_tag_signature(struct strbuf *tagbuf,
+ struct strbuf *sig,
+ const char *buf,
+ unsigned long len)
+{
+ const char *tag_body = strstr(buf, "\n\n");
+ if (tag_body) {
+ tag_body += 2;
+ strbuf_add(tagbuf, tag_body, buf + len - tag_body);
+ }
+ strbuf_complete_line(tagbuf);
+ strbuf_add_lines(tagbuf, "# ", sig->buf, sig->len);
+}
+
+static void fmt_merge_msg_sigs(struct strbuf *out)
+{
+ int i, tag_number = 0, first_tag = 0;
+ struct strbuf tagbuf = STRBUF_INIT;
+
+ for (i = 0; i < origins.nr; i++) {
+ unsigned char *sha1 = origins.items[i].util;
+ enum object_type type;
+ unsigned long size, len;
+ char *buf = read_sha1_file(sha1, &type, &size);
+ struct strbuf sig = STRBUF_INIT;
+
+ if (!buf || type != OBJ_TAG)
+ goto next;
+ len = parse_signature(buf, size);
+
+ if (size == len)
+ ; /* merely annotated */
+ else if (verify_signed_buffer(buf, len, buf + len, size - len, &sig)) {
+ if (!sig.len)
+ strbuf_addstr(&sig, "gpg verification failed.\n");
+ }
+
+ if (!tag_number++) {
+ fmt_tag_signature(&tagbuf, &sig, buf, len);
+ first_tag = i;
+ } else {
+ if (tag_number == 2) {
+ struct strbuf tagline = STRBUF_INIT;
+ strbuf_addf(&tagline, "\n# %s\n",
+ origins.items[first_tag].string);
+ strbuf_insert(&tagbuf, 0, tagline.buf,
+ tagline.len);
+ strbuf_release(&tagline);
+ }
+ strbuf_addf(&tagbuf, "\n# %s\n",
+ origins.items[i].string);
+ fmt_tag_signature(&tagbuf, &sig, buf, len);
+ }
+ strbuf_release(&sig);
+ next:
+ free(buf);
+ }
+ if (tagbuf.len) {
+ strbuf_addch(out, '\n');
+ strbuf_addbuf(out, &tagbuf);
+ }
+ strbuf_release(&tagbuf);
+}
+
+int fmt_merge_msg(struct strbuf *in, struct strbuf *out,
+ struct fmt_merge_msg_opts *opts)
+{
int i = 0, pos = 0;
unsigned char head_sha1[20];
const char *current_branch;
+ void *current_branch_to_free;
/* get current branch */
- current_branch = resolve_ref("HEAD", head_sha1, 1, NULL);
+ current_branch = current_branch_to_free =
+ resolve_refdup("HEAD", head_sha1, 1, NULL);
if (!current_branch)
die("No current branch");
if (!prefixcmp(current_branch, "refs/heads/"))
die ("Error in line %d: %.*s", i, len, p);
}
- if (!srcs.nr)
- return 0;
+ if (opts->add_title && srcs.nr)
+ fmt_merge_msg_title(out, current_branch);
- if (merge_title)
- do_fmt_merge_msg_title(out, current_branch);
+ if (origins.nr)
+ fmt_merge_msg_sigs(out);
- if (shortlog_len) {
+ if (opts->shortlog_len) {
struct commit *head;
struct rev_info rev;
- head = lookup_commit(head_sha1);
+ head = lookup_commit_or_die(head_sha1, "HEAD");
init_revisions(&rev, NULL);
rev.commit_format = CMIT_FMT_ONELINE;
rev.ignore_merges = 1;
for (i = 0; i < origins.nr; i++)
shortlog(origins.items[i].string,
origins.items[i].util,
- head, &rev, shortlog_len, out);
+ head, &rev, opts->shortlog_len, out);
}
- return 0;
-}
-int fmt_merge_msg(struct strbuf *in, struct strbuf *out,
- int merge_title, int shortlog_len) {
- return do_fmt_merge_msg(merge_title, in, out, shortlog_len);
+ strbuf_complete_line(out);
+ free(current_branch_to_free);
+ return 0;
}
int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix)
FILE *in = stdin;
struct strbuf input = STRBUF_INIT, output = STRBUF_INIT;
int ret;
+ struct fmt_merge_msg_opts opts;
git_config(fmt_merge_msg_config, NULL);
argc = parse_options(argc, argv, prefix, options, fmt_merge_msg_usage,
usage_with_options(fmt_merge_msg_usage, options);
if (shortlog_len < 0)
shortlog_len = (merge_log_config > 0) ? merge_log_config : 0;
- if (message && !shortlog_len) {
- char nl = '\n';
- write_in_full(STDOUT_FILENO, message, strlen(message));
- write_in_full(STDOUT_FILENO, &nl, 1);
- return 0;
- }
- if (shortlog_len < 0)
- die("Negative --log=%d", shortlog_len);
if (inpath && strcmp(inpath, "-")) {
in = fopen(inpath, "r");
if (message)
strbuf_addstr(&output, message);
- ret = fmt_merge_msg(&input, &output,
- message ? 0 : 1,
- shortlog_len);
+ memset(&opts, 0, sizeof(opts));
+ opts.add_title = !message;
+ opts.shortlog_len = shortlog_len;
+
+ ret = fmt_merge_msg(&input, &output, &opts);
if (ret)
return ret;
write_in_full(STDOUT_FILENO, output.buf, output.len);
{ "subject" },
{ "body" },
{ "contents" },
+ { "contents:subject" },
+ { "contents:body" },
+ { "contents:signature" },
{ "upstream" },
{ "symref" },
{ "flag" },
return xmemdupz(email, eoemail + 1 - email);
}
+static char *copy_subject(const char *buf, unsigned long len)
+{
+ char *r = xmemdupz(buf, len);
+ int i;
+
+ for (i = 0; i < len; i++)
+ if (r[i] == '\n')
+ r[i] = ' ';
+
+ return r;
+}
+
static void grab_date(const char *buf, struct atom_value *v, const char *atomname)
{
const char *eoemail = strstr(buf, "> ");
}
}
-static void find_subpos(const char *buf, unsigned long sz, const char **sub, const char **body)
+static void find_subpos(const char *buf, unsigned long sz,
+ const char **sub, unsigned long *sublen,
+ const char **body, unsigned long *bodylen,
+ unsigned long *nonsiglen,
+ const char **sig, unsigned long *siglen)
{
- while (*buf) {
- const char *eol = strchr(buf, '\n');
- if (!eol)
- return;
- if (eol[1] == '\n') {
- buf = eol + 1;
- break; /* found end of header */
- }
- buf = eol + 1;
+ const char *eol;
+ /* skip past header until we hit empty line */
+ while (*buf && *buf != '\n') {
+ eol = strchrnul(buf, '\n');
+ if (*eol)
+ eol++;
+ buf = eol;
}
+ /* skip any empty lines */
while (*buf == '\n')
buf++;
- if (!*buf)
- return;
- *sub = buf; /* first non-empty line */
- buf = strchr(buf, '\n');
- if (!buf) {
- *body = "";
- return; /* no body */
+
+ /* parse signature first; we might not even have a subject line */
+ *sig = buf + parse_signature(buf, strlen(buf));
+ *siglen = strlen(*sig);
+
+ /* subject is first non-empty line */
+ *sub = buf;
+ /* subject goes to first empty line */
+ while (buf < *sig && *buf && *buf != '\n') {
+ eol = strchrnul(buf, '\n');
+ if (*eol)
+ eol++;
+ buf = eol;
}
+ *sublen = buf - *sub;
+ /* drop trailing newline, if present */
+ if (*sublen && (*sub)[*sublen - 1] == '\n')
+ *sublen -= 1;
+
+ /* skip any empty lines */
while (*buf == '\n')
- buf++; /* skip blank between subject and body */
+ buf++;
*body = buf;
+ *bodylen = strlen(buf);
+ *nonsiglen = *sig - buf;
}
/* See grab_values */
static void grab_sub_body_contents(struct atom_value *val, int deref, struct object *obj, void *buf, unsigned long sz)
{
int i;
- const char *subpos = NULL, *bodypos = NULL;
+ const char *subpos = NULL, *bodypos = NULL, *sigpos = NULL;
+ unsigned long sublen = 0, bodylen = 0, nonsiglen = 0, siglen = 0;
for (i = 0; i < used_atom_cnt; i++) {
const char *name = used_atom[i];
name++;
if (strcmp(name, "subject") &&
strcmp(name, "body") &&
- strcmp(name, "contents"))
+ strcmp(name, "contents") &&
+ strcmp(name, "contents:subject") &&
+ strcmp(name, "contents:body") &&
+ strcmp(name, "contents:signature"))
continue;
if (!subpos)
- find_subpos(buf, sz, &subpos, &bodypos);
- if (!subpos)
- return;
+ find_subpos(buf, sz,
+ &subpos, &sublen,
+ &bodypos, &bodylen, &nonsiglen,
+ &sigpos, &siglen);
if (!strcmp(name, "subject"))
- v->s = copy_line(subpos);
+ v->s = copy_subject(subpos, sublen);
+ else if (!strcmp(name, "contents:subject"))
+ v->s = copy_subject(subpos, sublen);
else if (!strcmp(name, "body"))
- v->s = xstrdup(bodypos);
+ v->s = xmemdupz(bodypos, bodylen);
+ else if (!strcmp(name, "contents:body"))
+ v->s = xmemdupz(bodypos, nonsiglen);
+ else if (!strcmp(name, "contents:signature"))
+ v->s = xmemdupz(sigpos, siglen);
else if (!strcmp(name, "contents"))
v->s = xstrdup(subpos);
}
if (need_symref && (ref->flag & REF_ISSYMREF) && !ref->symref) {
unsigned char unused1[20];
- const char *symref;
- symref = resolve_ref(ref->refname, unused1, 1, NULL);
- if (symref)
- ref->symref = xstrdup(symref);
- else
+ ref->symref = resolve_refdup(ref->refname, unused1, 1, NULL);
+ if (!ref->symref)
ref->symref = "";
}
#include "fsck.h"
#include "parse-options.h"
#include "dir.h"
+#include "progress.h"
#define REACHABLE 0x0001
#define SEEN 0x0002
static int errors_found;
static int write_lost_and_found;
static int verbose;
+static int show_progress = -1;
#define ERROR_OBJECT 01
#define ERROR_REACHABLE 02
+#define ERROR_PACK 04
#ifdef NO_D_INO_IN_DIRENT
#define SORT_DIRENT 0
static int traverse_reachable(void)
{
+ struct progress *progress = NULL;
+ unsigned int nr = 0;
int result = 0;
+ if (show_progress)
+ progress = start_progress_delay("Checking connectivity", 0, 0, 2);
while (pending.nr) {
struct object_array_entry *entry;
struct object *obj;
entry = pending.objects + --pending.nr;
obj = entry->item;
result |= traverse_one_object(obj);
+ display_progress(progress, ++nr);
}
+ stop_progress(&progress);
return !!result;
}
unsigned long size;
char *buf = read_sha1_file(obj->sha1,
&type, &size);
- if (buf) {
- if (fwrite(buf, size, 1, f) != 1)
- die_errno("Could not write '%s'",
- filename);
- free(buf);
- }
+ if (buf && fwrite(buf, 1, size, f) != size)
+ die_errno("Could not write '%s'", filename);
+ free(buf);
} else
fprintf(f, "%s\n", sha1_to_hex(obj->sha1));
if (fclose(f))
}
}
-static int fsck_sha1(const unsigned char *sha1)
+static int fsck_obj(struct object *obj)
{
- struct object *obj = parse_object(sha1);
- if (!obj) {
- errors_found |= ERROR_OBJECT;
- return error("%s: object corrupt or missing",
- sha1_to_hex(sha1));
- }
if (obj->flags & SEEN)
return 0;
obj->flags |= SEEN;
return 0;
}
+static int fsck_sha1(const unsigned char *sha1)
+{
+ struct object *obj = parse_object(sha1);
+ if (!obj) {
+ errors_found |= ERROR_OBJECT;
+ return error("%s: object corrupt or missing",
+ sha1_to_hex(sha1));
+ }
+ return fsck_obj(obj);
+}
+
+static int fsck_obj_buffer(const unsigned char *sha1, enum object_type type,
+ unsigned long size, void *buffer, int *eaten)
+{
+ struct object *obj;
+ obj = parse_object_buffer(sha1, type, size, buffer, eaten);
+ if (!obj) {
+ errors_found |= ERROR_OBJECT;
+ return error("%s: object corrupt or missing", sha1_to_hex(sha1));
+ }
+ return fsck_obj(obj);
+}
+
/*
* This is the sorting chunk size: make it reasonably
* big so that we can sort well..
static void fsck_object_dir(const char *path)
{
int i;
+ struct progress *progress = NULL;
if (verbose)
fprintf(stderr, "Checking object directory\n");
+ if (show_progress)
+ progress = start_progress("Checking object directories", 256);
for (i = 0; i < 256; i++) {
static char dir[4096];
sprintf(dir, "%s/%02x", path, i);
fsck_dir(i, dir);
+ display_progress(progress, i+1);
}
+ stop_progress(&progress);
fsck_sha1_list();
}
if (verbose)
fprintf(stderr, "Checking HEAD link\n");
- head_points_at = resolve_ref("HEAD", head_sha1, 0, &flag);
+ head_points_at = resolve_ref_unsafe("HEAD", head_sha1, 0, &flag);
if (!head_points_at)
return error("Invalid HEAD");
if (!strcmp(head_points_at, "HEAD"))
OPT_BOOLEAN(0, "strict", &check_strict, "enable more strict checking"),
OPT_BOOLEAN(0, "lost-found", &write_lost_and_found,
"write dangling objects in .git/lost-found"),
+ OPT_BOOL(0, "progress", &show_progress, "show progress"),
OPT_END(),
};
read_replace_refs = 0;
argc = parse_options(argc, argv, prefix, fsck_opts, fsck_usage, 0);
+
+ if (show_progress == -1)
+ show_progress = isatty(2);
+ if (verbose)
+ show_progress = 0;
+
if (write_lost_and_found) {
check_full = 1;
include_reflogs = 0;
if (check_full) {
struct packed_git *p;
+ uint32_t total = 0, count = 0;
+ struct progress *progress = NULL;
prepare_packed_git();
- for (p = packed_git; p; p = p->next)
- /* verify gives error messages itself */
- verify_pack(p);
+ if (show_progress) {
+ for (p = packed_git; p; p = p->next) {
+ if (open_pack_index(p))
+ continue;
+ total += p->num_objects;
+ }
+
+ progress = start_progress("Checking objects", total);
+ }
for (p = packed_git; p; p = p->next) {
- uint32_t j, num;
- if (open_pack_index(p))
- continue;
- num = p->num_objects;
- for (j = 0; j < num; j++)
- fsck_sha1(nth_packed_object_sha1(p, j));
+ /* verify gives error messages itself */
+ if (verify_pack(p, fsck_obj_buffer,
+ progress, count))
+ errors_found |= ERROR_PACK;
+ count += p->num_objects;
}
+ stop_progress(&progress);
}
heads = 0;
static const char *argv_pack_refs[] = {"pack-refs", "--all", "--prune", NULL};
static const char *argv_reflog[] = {"reflog", "expire", "--all", NULL};
static const char *argv_repack[MAX_ADD] = {"repack", "-d", "-l", NULL};
-static const char *argv_prune[] = {"prune", "--expire", NULL, NULL};
+static const char *argv_prune[] = {"prune", "--expire", NULL, NULL, NULL};
static const char *argv_rerere[] = {"rerere", "gc", NULL};
static int gc_config(const char *var, const char *value, void *cb)
if (prune_expire) {
argv_prune[2] = prune_expire;
+ if (quiet)
+ argv_prune[3] = "--no-progress";
if (run_command_v_opt(argv_prune, RUN_GIT_CMD))
return error(FAILED_RUN, argv_prune[0]);
}
/* This lock protects all the variables above. */
static pthread_mutex_t grep_mutex;
+static inline void grep_lock(void)
+{
+ if (use_threads)
+ pthread_mutex_lock(&grep_mutex);
+}
+
+static inline void grep_unlock(void)
+{
+ if (use_threads)
+ pthread_mutex_unlock(&grep_mutex);
+}
+
/* Used to serialize calls to read_sha1_file. */
static pthread_mutex_t read_sha1_mutex;
-#define grep_lock() pthread_mutex_lock(&grep_mutex)
-#define grep_unlock() pthread_mutex_unlock(&grep_mutex)
-#define read_sha1_lock() pthread_mutex_lock(&read_sha1_mutex)
-#define read_sha1_unlock() pthread_mutex_unlock(&read_sha1_mutex)
+static inline void read_sha1_lock(void)
+{
+ if (use_threads)
+ pthread_mutex_lock(&read_sha1_mutex);
+}
+
+static inline void read_sha1_unlock(void)
+{
+ if (use_threads)
+ pthread_mutex_unlock(&read_sha1_mutex);
+}
/* Signalled when a new work_item is added to todo. */
static pthread_cond_t cond_add;
{
void *data;
- if (use_threads) {
- read_sha1_lock();
- data = read_sha1_file(sha1, type, size);
- read_sha1_unlock();
- } else {
- data = read_sha1_file(sha1, type, size);
- }
+ read_sha1_lock();
+ data = read_sha1_file(sha1, type, size);
+ read_sha1_unlock();
return data;
}
static int grep_tree(struct grep_opt *opt, const struct pathspec *pathspec,
struct tree_desc *tree, struct strbuf *base, int tn_len)
{
- int hit = 0, match = 0;
+ int hit = 0;
+ enum interesting match = entry_not_interesting;
struct name_entry entry;
int old_baselen = base->len;
while (tree_entry(tree, &entry)) {
- int te_len = tree_entry_len(entry.path, entry.sha1);
+ int te_len = tree_entry_len(&entry);
- if (match != 2) {
+ if (match != all_entries_interesting) {
match = tree_entry_interesting(&entry, base, tn_len, pathspec);
- if (match < 0)
+ if (match == all_entries_not_interesting)
break;
- if (match == 0)
+ if (match == entry_not_interesting)
continue;
}
struct strbuf base;
int hit, len;
+ read_sha1_lock();
data = read_object_with_reference(obj->sha1, tree_type,
&size, NULL);
+ read_sha1_unlock();
+
if (!data)
die(_("unable to read tree (%s)"), sha1_to_hex(obj->sha1));
return hit;
}
-static int grep_directory(struct grep_opt *opt, const struct pathspec *pathspec)
+static int grep_directory(struct grep_opt *opt, const struct pathspec *pathspec,
+ int exc_std)
{
struct dir_struct dir;
int i, hit = 0;
memset(&dir, 0, sizeof(dir));
- setup_standard_excludes(&dir);
+ if (exc_std)
+ setup_standard_excludes(&dir);
fill_directory(&dir, pathspec->raw);
for (i = 0; i < dir.nr; i++) {
int cmd_grep(int argc, const char **argv, const char *prefix)
{
int hit = 0;
- int cached = 0;
+ int cached = 0, untracked = 0, opt_exclude = -1;
int seen_dashdash = 0;
int external_grep_allowed__ignored;
const char *show_in_pager = NULL, *default_pager = "dummy";
struct option options[] = {
OPT_BOOLEAN(0, "cached", &cached,
"search in index instead of in the work tree"),
- OPT_BOOLEAN(0, "index", &use_index,
- "--no-index finds in contents not managed by git"),
+ { OPTION_BOOLEAN, 0, "index", &use_index, NULL,
+ "finds in contents not managed by git",
+ PARSE_OPT_NOARG | PARSE_OPT_NEGHELP },
+ OPT_BOOLEAN(0, "untracked", &untracked,
+ "search in both tracked and untracked files"),
+ OPT_SET_INT(0, "exclude-standard", &opt_exclude,
+ "search also in ignored files", 1),
OPT_GROUP(""),
OPT_BOOLEAN('v', "invert-match", &opt.invert,
"show non-matching lines"),
if (!show_in_pager)
setup_pager();
+ if (!use_index && (untracked || cached))
+ die(_("--cached or --untracked cannot be used with --no-index."));
- if (!use_index) {
- if (cached)
- die(_("--cached cannot be used with --no-index."));
+ if (!use_index || untracked) {
+ int use_exclude = (opt_exclude < 0) ? use_index : !!opt_exclude;
if (list.nr)
- die(_("--no-index cannot be used with revs."));
- hit = grep_directory(&opt, &pathspec);
+ die(_("--no-index or --untracked cannot be used with revs."));
+ hit = grep_directory(&opt, &pathspec, use_exclude);
+ } else if (0 <= opt_exclude) {
+ die(_("--[no-]exclude-standard cannot be used for tracked contents."));
} else if (!list.nr) {
if (!cached)
setup_work_tree();
if (!index_name)
die("--verify with no packfile name given");
read_idx_option(&opts, index_name);
- opts.flags |= WRITE_IDX_VERIFY;
+ opts.flags |= WRITE_IDX_VERIFY | WRITE_IDX_STRICT;
}
+ if (strict)
+ opts.flags |= WRITE_IDX_STRICT;
curr_pack = open_pack_file(pack_name);
parse_pack_header();
if (positive < 0)
return NULL;
strbuf_addf(&buf, "refs/heads/%s", rev->cmdline.rev[positive].name);
- branch = resolve_ref(buf.buf, branch_sha1, 1, NULL);
+ branch = resolve_ref_unsafe(buf.buf, branch_sha1, 1, NULL);
if (!branch ||
prefixcmp(branch, "refs/heads/") ||
hashcmp(rev->cmdline.rev[positive].item->sha1, branch_sha1))
rev.pending.objects[0].item->flags |= UNINTERESTING;
add_head_to_pending(&rev);
- ref = resolve_ref("HEAD", sha1, 1, NULL);
+ ref = resolve_ref_unsafe("HEAD", sha1, 1, NULL);
if (ref && !prefixcmp(ref, "refs/heads/"))
branch_name = xstrdup(ref + strlen("refs/heads/"));
else
strip_trailing_slash_from_submodules();
/* Find common prefix for all pathspec's */
- max_prefix = pathspec_prefix(prefix, pathspec);
+ max_prefix = common_prefix(pathspec);
max_prefix_len = max_prefix ? strlen(max_prefix) : 0;
/* Treat unmatching pathspec elements as errors */
struct transport *transport;
const struct ref *ref;
+ if (argc == 2 && !strcmp("-h", argv[1]))
+ usage(ls_remote_usage);
+
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
static int show_diffstat = 1, shortlog_len = -1, squash;
static int option_commit = 1, allow_fast_forward = 1;
-static int fast_forward_only;
+static int fast_forward_only, option_edit;
static int allow_trivial = 1, have_message;
+static int overwrite_ignore = 1;
static struct strbuf merge_msg;
static struct commit_list *remoteheads;
-static unsigned char head[20], stash[20];
static struct strategy **use_strategies;
static size_t use_strategies_nr, use_strategies_alloc;
static const char **xopts;
"create a single commit instead of doing a merge"),
OPT_BOOLEAN(0, "commit", &option_commit,
"perform a commit if the merge succeeds (default)"),
+ OPT_BOOLEAN('e', "edit", &option_edit,
+ "edit message before committing"),
OPT_BOOLEAN(0, "ff", &allow_fast_forward,
"allow fast-forward (default)"),
OPT_BOOLEAN(0, "ff-only", &fast_forward_only,
OPT_BOOLEAN(0, "abort", &abort_current_merge,
"abort the current in-progress merge"),
OPT_SET_INT(0, "progress", &show_progress, "force progress reporting", 1),
+ OPT_BOOLEAN(0, "overwrite-ignore", &overwrite_ignore, "update ignored files (default)"),
OPT_END()
};
unlink(git_path("MERGE_MODE"));
}
-static void save_state(void)
+static int save_state(unsigned char *stash)
{
int len;
struct child_process cp;
if (finish_command(&cp) || len < 0)
die(_("stash failed"));
- else if (!len)
- return;
+ else if (!len) /* no changes */
+ return -1;
strbuf_setlen(&buffer, buffer.len-1);
if (get_sha1(buffer.buf, stash))
die(_("not a valid object: %s"), buffer.buf);
+ return 0;
}
static void read_empty(unsigned const char *sha1, int verbose)
die(_("read-tree failed"));
}
-static void restore_state(void)
+static void restore_state(const unsigned char *head,
+ const unsigned char *stash)
{
struct strbuf sb = STRBUF_INIT;
const char *args[] = { "stash", "apply", NULL, NULL };
drop_save();
}
-static void squash_message(void)
+static void squash_message(struct commit *commit)
{
struct rev_info rev;
- struct commit *commit;
struct strbuf out = STRBUF_INIT;
struct commit_list *j;
+ const char *filename;
int fd;
struct pretty_print_context ctx = {0};
printf(_("Squash commit -- not updating HEAD\n"));
- fd = open(git_path("SQUASH_MSG"), O_WRONLY | O_CREAT, 0666);
+ filename = git_path("SQUASH_MSG");
+ fd = open(filename, O_WRONLY | O_CREAT, 0666);
if (fd < 0)
- die_errno(_("Could not write to '%s'"), git_path("SQUASH_MSG"));
+ die_errno(_("Could not write to '%s'"), filename);
init_revisions(&rev, NULL);
rev.ignore_merges = 1;
rev.commit_format = CMIT_FMT_MEDIUM;
- commit = lookup_commit(head);
commit->object.flags |= UNINTERESTING;
add_pending_object(&rev, &commit->object, NULL);
strbuf_release(&out);
}
-static void finish(const unsigned char *new_head, const char *msg)
+static void finish(struct commit *head_commit,
+ const unsigned char *new_head, const char *msg)
{
struct strbuf reflog_message = STRBUF_INIT;
+ const unsigned char *head = head_commit->object.sha1;
if (!msg)
strbuf_addstr(&reflog_message, getenv("GIT_REFLOG_ACTION"));
getenv("GIT_REFLOG_ACTION"), msg);
}
if (squash) {
- squash_message();
+ squash_message(head_commit);
} else {
if (verbosity >= 0 && !merge_msg.len)
printf(_("No merge message -- not updating HEAD\n"));
/* Get the name for the merge commit's message. */
static void merge_name(const char *remote, struct strbuf *msg)
{
- struct object *remote_head;
- unsigned char branch_head[20], buf_sha[20];
+ struct commit *remote_head;
+ unsigned char branch_head[20];
struct strbuf buf = STRBUF_INIT;
struct strbuf bname = STRBUF_INIT;
const char *ptr;
remote = bname.buf;
memset(branch_head, 0, sizeof(branch_head));
- remote_head = peel_to_type(remote, 0, NULL, OBJ_COMMIT);
+ remote_head = get_merge_parent(remote);
if (!remote_head)
die(_("'%s' does not point to a commit"), remote);
sha1_to_hex(branch_head), remote);
goto cleanup;
}
+ if (!prefixcmp(found_ref, "refs/tags/")) {
+ strbuf_addf(msg, "%s\t\ttag '%s' of .\n",
+ sha1_to_hex(branch_head), remote);
+ goto cleanup;
+ }
if (!prefixcmp(found_ref, "refs/remotes/")) {
strbuf_addf(msg, "%s\t\tremote-tracking branch '%s' of .\n",
sha1_to_hex(branch_head), remote);
strbuf_addstr(&truname, "refs/heads/");
strbuf_addstr(&truname, remote);
strbuf_setlen(&truname, truname.len - len);
- if (resolve_ref(truname.buf, buf_sha, 1, NULL)) {
+ if (ref_exists(truname.buf)) {
strbuf_addf(msg,
"%s\t\tbranch '%s'%s of .\n",
- sha1_to_hex(remote_head->sha1),
+ sha1_to_hex(remote_head->object.sha1),
truname.buf + 11,
(early ? " (early part)" : ""));
strbuf_release(&truname);
if (!strcmp(remote, "FETCH_HEAD") &&
!access(git_path("FETCH_HEAD"), R_OK)) {
+ const char *filename;
FILE *fp;
struct strbuf line = STRBUF_INIT;
char *ptr;
- fp = fopen(git_path("FETCH_HEAD"), "r");
+ filename = git_path("FETCH_HEAD");
+ fp = fopen(filename, "r");
if (!fp)
die_errno(_("could not open '%s' for reading"),
- git_path("FETCH_HEAD"));
+ filename);
strbuf_getline(&line, fp, '\n');
fclose(fp);
ptr = strstr(line.buf, "\tnot-for-merge\t");
goto cleanup;
}
strbuf_addf(msg, "%s\t\tcommit '%s'\n",
- sha1_to_hex(remote_head->sha1), remote);
+ sha1_to_hex(remote_head->object.sha1), remote);
cleanup:
strbuf_release(&buf);
strbuf_release(&bname);
}
static int try_merge_strategy(const char *strategy, struct commit_list *common,
- const char *head_arg)
+ struct commit *head, const char *head_arg)
{
int index_fd;
struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
die(_("Unknown option for merge-recursive: -X%s"), xopts[x]);
o.branch1 = head_arg;
- o.branch2 = remoteheads->item->util;
+ o.branch2 = merge_remote_util(remoteheads->item)->name;
for (j = common; j; j = j->next)
commit_list_insert(j->item, &reversed);
index_fd = hold_locked_index(lock, 1);
- clean = merge_recursive(&o, lookup_commit(head),
+ clean = merge_recursive(&o, head,
remoteheads->item, reversed, &result);
if (active_cache_changed &&
(write_cache(index_fd, active_cache, active_nr) ||
memset(&trees, 0, sizeof(trees));
memset(&opts, 0, sizeof(opts));
memset(&t, 0, sizeof(t));
- memset(&dir, 0, sizeof(dir));
- dir.flags |= DIR_SHOW_IGNORED;
- dir.exclude_per_dir = ".gitignore";
- opts.dir = &dir;
+ if (overwrite_ignore) {
+ memset(&dir, 0, sizeof(dir));
+ dir.flags |= DIR_SHOW_IGNORED;
+ setup_standard_excludes(&dir);
+ opts.dir = &dir;
+ }
opts.head_idx = 1;
opts.src_index = &the_index;
}
-static void write_merge_msg(void)
+static void write_merge_msg(struct strbuf *msg)
{
- int fd = open(git_path("MERGE_MSG"), O_WRONLY | O_CREAT, 0666);
+ const char *filename = git_path("MERGE_MSG");
+ int fd = open(filename, O_WRONLY | O_CREAT, 0666);
if (fd < 0)
die_errno(_("Could not open '%s' for writing"),
- git_path("MERGE_MSG"));
- if (write_in_full(fd, merge_msg.buf, merge_msg.len) != merge_msg.len)
- die_errno(_("Could not write to '%s'"), git_path("MERGE_MSG"));
+ filename);
+ if (write_in_full(fd, msg->buf, msg->len) != msg->len)
+ die_errno(_("Could not write to '%s'"), filename);
close(fd);
}
-static void read_merge_msg(void)
+static void read_merge_msg(struct strbuf *msg)
{
- strbuf_reset(&merge_msg);
- if (strbuf_read_file(&merge_msg, git_path("MERGE_MSG"), 0) < 0)
- die_errno(_("Could not read from '%s'"), git_path("MERGE_MSG"));
+ const char *filename = git_path("MERGE_MSG");
+ strbuf_reset(msg);
+ if (strbuf_read_file(msg, filename, 0) < 0)
+ die_errno(_("Could not read from '%s'"), filename);
}
-static void run_prepare_commit_msg(void)
+static void write_merge_state(void);
+static void abort_commit(const char *err_msg)
{
- write_merge_msg();
+ if (err_msg)
+ error("%s", err_msg);
+ fprintf(stderr,
+ _("Not committing merge; use 'git commit' to complete the merge.\n"));
+ write_merge_state();
+ exit(1);
+}
+
+static void prepare_to_commit(void)
+{
+ struct strbuf msg = STRBUF_INIT;
+ strbuf_addbuf(&msg, &merge_msg);
+ strbuf_addch(&msg, '\n');
+ write_merge_msg(&msg);
run_hook(get_index_file(), "prepare-commit-msg",
git_path("MERGE_MSG"), "merge", NULL, NULL);
- read_merge_msg();
+ if (option_edit) {
+ if (launch_editor(git_path("MERGE_MSG"), NULL, NULL))
+ abort_commit(NULL);
+ }
+ read_merge_msg(&msg);
+ stripspace(&msg, option_edit);
+ if (!msg.len)
+ abort_commit(_("Empty commit message."));
+ strbuf_release(&merge_msg);
+ strbuf_addbuf(&merge_msg, &msg);
+ strbuf_release(&msg);
}
-static int merge_trivial(void)
+static int merge_trivial(struct commit *head)
{
unsigned char result_tree[20], result_commit[20];
struct commit_list *parent = xmalloc(sizeof(*parent));
write_tree_trivial(result_tree);
printf(_("Wonderful.\n"));
- parent->item = lookup_commit(head);
+ parent->item = head;
parent->next = xmalloc(sizeof(*parent->next));
parent->next->item = remoteheads->item;
parent->next->next = NULL;
- run_prepare_commit_msg();
+ prepare_to_commit();
commit_tree(merge_msg.buf, result_tree, parent, result_commit, NULL);
- finish(result_commit, "In-index merge");
+ finish(head, result_commit, "In-index merge");
drop_save();
return 0;
}
-static int finish_automerge(struct commit_list *common,
+static int finish_automerge(struct commit *head,
+ struct commit_list *common,
unsigned char *result_tree,
const char *wt_strategy)
{
free_commit_list(common);
if (allow_fast_forward) {
parents = remoteheads;
- commit_list_insert(lookup_commit(head), &parents);
+ commit_list_insert(head, &parents);
parents = reduce_heads(parents);
} else {
struct commit_list **pptr = &parents;
- pptr = &commit_list_insert(lookup_commit(head),
+ pptr = &commit_list_insert(head,
pptr)->next;
for (j = remoteheads; j; j = j->next)
pptr = &commit_list_insert(j->item, pptr)->next;
}
- free_commit_list(remoteheads);
strbuf_addch(&merge_msg, '\n');
- run_prepare_commit_msg();
+ prepare_to_commit();
+ free_commit_list(remoteheads);
commit_tree(merge_msg.buf, result_tree, parents, result_commit, NULL);
strbuf_addf(&buf, "Merge made by the '%s' strategy.", wt_strategy);
- finish(result_commit, buf.buf);
+ finish(head, result_commit, buf.buf);
strbuf_release(&buf);
drop_save();
return 0;
static int suggest_conflicts(int renormalizing)
{
+ const char *filename;
FILE *fp;
int pos;
- fp = fopen(git_path("MERGE_MSG"), "a");
+ filename = git_path("MERGE_MSG");
+ fp = fopen(filename, "a");
if (!fp)
- die_errno(_("Could not open '%s' for writing"),
- git_path("MERGE_MSG"));
+ die_errno(_("Could not open '%s' for writing"), filename);
fprintf(fp, "\nConflicts:\n");
for (pos = 0; pos < active_nr; pos++) {
struct cache_entry *ce = active_cache[pos];
return 1;
}
-static struct commit *is_old_style_invocation(int argc, const char **argv)
+static struct commit *is_old_style_invocation(int argc, const char **argv,
+ const unsigned char *head)
{
struct commit *second_token = NULL;
if (argc > 2) {
return i;
}
+static void write_merge_state(void)
+{
+ const char *filename;
+ int fd;
+ struct commit_list *j;
+ struct strbuf buf = STRBUF_INIT;
+
+ for (j = remoteheads; j; j = j->next) {
+ unsigned const char *sha1;
+ struct commit *c = j->item;
+ if (c->util && merge_remote_util(c)->obj) {
+ sha1 = merge_remote_util(c)->obj->sha1;
+ } else {
+ sha1 = c->object.sha1;
+ }
+ strbuf_addf(&buf, "%s\n", sha1_to_hex(sha1));
+ }
+ filename = git_path("MERGE_HEAD");
+ fd = open(filename, O_WRONLY | O_CREAT, 0666);
+ if (fd < 0)
+ die_errno(_("Could not open '%s' for writing"), filename);
+ if (write_in_full(fd, buf.buf, buf.len) != buf.len)
+ die_errno(_("Could not write to '%s'"), filename);
+ close(fd);
+ strbuf_addch(&merge_msg, '\n');
+ write_merge_msg(&merge_msg);
+
+ filename = git_path("MERGE_MODE");
+ fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0666);
+ if (fd < 0)
+ die_errno(_("Could not open '%s' for writing"), filename);
+ strbuf_reset(&buf);
+ if (!allow_fast_forward)
+ strbuf_addf(&buf, "no-ff");
+ if (write_in_full(fd, buf.buf, buf.len) != buf.len)
+ die_errno(_("Could not write to '%s'"), filename);
+ close(fd);
+}
+
int cmd_merge(int argc, const char **argv, const char *prefix)
{
unsigned char result_tree[20];
+ unsigned char stash[20];
+ unsigned char head_sha1[20];
+ struct commit *head_commit;
struct strbuf buf = STRBUF_INIT;
const char *head_arg;
- int flag, head_invalid = 0, i;
+ int flag, i, ret = 0;
int best_cnt = -1, merge_was_ok = 0, automerge_was_ok = 0;
struct commit_list *common = NULL;
const char *best_strategy = NULL, *wt_strategy = NULL;
struct commit_list **remotes = &remoteheads;
+ void *branch_to_free;
if (argc == 2 && !strcmp(argv[1], "-h"))
usage_with_options(builtin_merge_usage, builtin_merge_options);
* Check if we are _not_ on a detached HEAD, i.e. if there is a
* current branch.
*/
- branch = resolve_ref("HEAD", head, 0, &flag);
+ branch = branch_to_free = resolve_refdup("HEAD", head_sha1, 0, &flag);
if (branch && !prefixcmp(branch, "refs/heads/"))
branch += 11;
- if (is_null_sha1(head))
- head_invalid = 1;
+ if (!branch || is_null_sha1(head_sha1))
+ head_commit = NULL;
+ else
+ head_commit = lookup_commit_or_die(head_sha1, "HEAD");
git_config(git_merge_config, NULL);
die(_("There is no merge to abort (MERGE_HEAD missing)."));
/* Invoke 'git reset --merge' */
- return cmd_reset(nargc, nargv, prefix);
+ ret = cmd_reset(nargc, nargv, prefix);
+ goto done;
}
if (read_cache_unmerged())
die(_("You cannot combine --no-ff with --ff-only."));
if (!abort_current_merge) {
- if (!argc && default_to_upstream)
- argc = setup_with_upstream(&argv);
- else if (argc == 1 && !strcmp(argv[0], "-"))
+ if (!argc) {
+ if (default_to_upstream)
+ argc = setup_with_upstream(&argv);
+ else
+ die(_("No commit specified and merge.defaultToUpstream not set."));
+ } else if (argc == 1 && !strcmp(argv[0], "-"))
argv[0] = "@{-1}";
}
if (!argc)
* additional safety measure to check for it.
*/
- if (!have_message && is_old_style_invocation(argc, argv)) {
+ if (!have_message && head_commit &&
+ is_old_style_invocation(argc, argv, head_commit->object.sha1)) {
strbuf_addstr(&merge_msg, argv[0]);
head_arg = argv[1];
argv += 2;
argc -= 2;
- } else if (head_invalid) {
- struct object *remote_head;
+ } else if (!head_commit) {
+ struct commit *remote_head;
/*
* If the merged head is a valid one there is no reason
* to forbid "git merge" into a branch yet to be born.
if (!allow_fast_forward)
die(_("Non-fast-forward commit does not make sense into "
"an empty head"));
- remote_head = peel_to_type(argv[0], 0, NULL, OBJ_COMMIT);
+ remote_head = get_merge_parent(argv[0]);
if (!remote_head)
die(_("%s - not something we can merge"), argv[0]);
- read_empty(remote_head->sha1, 0);
- update_ref("initial pull", "HEAD", remote_head->sha1, NULL, 0,
- DIE_ON_ERR);
- return 0;
+ read_empty(remote_head->object.sha1, 0);
+ update_ref("initial pull", "HEAD", remote_head->object.sha1,
+ NULL, 0, DIE_ON_ERR);
+ goto done;
} else {
struct strbuf merge_names = STRBUF_INIT;
head_arg = "HEAD";
/*
- * All the rest are the commits being merged;
- * prepare the standard merge summary message to
- * be appended to the given message. If remote
- * is invalid we will die later in the common
- * codepath so we discard the error in this
- * loop.
+ * All the rest are the commits being merged; prepare
+ * the standard merge summary message to be appended
+ * to the given message.
*/
for (i = 0; i < argc; i++)
merge_name(argv[i], &merge_names);
if (!have_message || shortlog_len) {
- fmt_merge_msg(&merge_names, &merge_msg, !have_message,
- shortlog_len);
+ struct fmt_merge_msg_opts opts;
+ memset(&opts, 0, sizeof(opts));
+ opts.add_title = !have_message;
+ opts.shortlog_len = shortlog_len;
+
+ fmt_merge_msg(&merge_names, &merge_msg, &opts);
if (merge_msg.len)
strbuf_setlen(&merge_msg, merge_msg.len - 1);
}
}
- if (head_invalid || !argc)
+ if (!head_commit || !argc)
usage_with_options(builtin_merge_usage,
builtin_merge_options);
strbuf_reset(&buf);
for (i = 0; i < argc; i++) {
- struct object *o;
- struct commit *commit;
-
- o = peel_to_type(argv[i], 0, NULL, OBJ_COMMIT);
- if (!o)
+ struct commit *commit = get_merge_parent(argv[i]);
+ if (!commit)
die(_("%s - not something we can merge"), argv[i]);
- commit = lookup_commit(o->sha1);
- commit->util = (void *)argv[i];
remotes = &commit_list_insert(commit, remotes)->next;
-
- strbuf_addf(&buf, "GITHEAD_%s", sha1_to_hex(o->sha1));
+ strbuf_addf(&buf, "GITHEAD_%s",
+ sha1_to_hex(commit->object.sha1));
setenv(buf.buf, argv[i], 1);
strbuf_reset(&buf);
+ if (merge_remote_util(commit) &&
+ merge_remote_util(commit)->obj &&
+ merge_remote_util(commit)->obj->type == OBJ_TAG) {
+ option_edit = 1;
+ allow_fast_forward = 0;
+ }
}
if (!use_strategies) {
}
if (!remoteheads->next)
- common = get_merge_bases(lookup_commit(head),
- remoteheads->item, 1);
+ common = get_merge_bases(head_commit, remoteheads->item, 1);
else {
struct commit_list *list = remoteheads;
- commit_list_insert(lookup_commit(head), &list);
+ commit_list_insert(head_commit, &list);
common = get_octopus_merge_bases(list);
free(list);
}
- update_ref("updating ORIG_HEAD", "ORIG_HEAD", head, NULL, 0,
- DIE_ON_ERR);
+ update_ref("updating ORIG_HEAD", "ORIG_HEAD", head_commit->object.sha1,
+ NULL, 0, DIE_ON_ERR);
if (!common)
; /* No common ancestors found. We need a real merge. */
* but first the most common case of merging one remote.
*/
finish_up_to_date("Already up-to-date.");
- return 0;
+ goto done;
} else if (allow_fast_forward && !remoteheads->next &&
!common->next &&
- !hashcmp(common->item->object.sha1, head)) {
+ !hashcmp(common->item->object.sha1, head_commit->object.sha1)) {
/* Again the most common case of merging one remote. */
struct strbuf msg = STRBUF_INIT;
- struct object *o;
+ struct commit *commit;
char hex[41];
- strcpy(hex, find_unique_abbrev(head, DEFAULT_ABBREV));
+ strcpy(hex, find_unique_abbrev(head_commit->object.sha1, DEFAULT_ABBREV));
if (verbosity >= 0)
printf(_("Updating %s..%s\n"),
if (have_message)
strbuf_addstr(&msg,
" (no commit created; -m option ignored)");
- o = peel_to_type(sha1_to_hex(remoteheads->item->object.sha1),
- 0, NULL, OBJ_COMMIT);
- if (!o)
- return 1;
+ commit = remoteheads->item;
+ if (!commit) {
+ ret = 1;
+ goto done;
+ }
- if (checkout_fast_forward(head, remoteheads->item->object.sha1))
- return 1;
+ if (checkout_fast_forward(head_commit->object.sha1,
+ commit->object.sha1)) {
+ ret = 1;
+ goto done;
+ }
- finish(o->sha1, msg.buf);
+ finish(head_commit, commit->object.sha1, msg.buf);
drop_save();
- return 0;
+ goto done;
} else if (!remoteheads->next && common->next)
;
/*
git_committer_info(IDENT_ERROR_ON_NO_NAME);
printf(_("Trying really trivial in-index merge...\n"));
if (!read_tree_trivial(common->item->object.sha1,
- head, remoteheads->item->object.sha1))
- return merge_trivial();
+ head_commit->object.sha1,
+ remoteheads->item->object.sha1)) {
+ ret = merge_trivial(head_commit);
+ goto done;
+ }
printf(_("Nope.\n"));
}
} else {
* merge_bases again, otherwise "git merge HEAD^
* HEAD^^" would be missed.
*/
- common_one = get_merge_bases(lookup_commit(head),
- j->item, 1);
+ common_one = get_merge_bases(head_commit, j->item, 1);
if (hashcmp(common_one->item->object.sha1,
j->item->object.sha1)) {
up_to_date = 0;
}
if (up_to_date) {
finish_up_to_date("Already up-to-date. Yeeah!");
- return 0;
+ goto done;
}
}
* sync with the head commit. The strategies are responsible
* to ensure this.
*/
- if (use_strategies_nr != 1) {
- /*
- * Stash away the local changes so that we can try more
- * than one.
- */
- save_state();
- } else {
- memcpy(stash, null_sha1, 20);
- }
+ if (use_strategies_nr == 1 ||
+ /*
+ * Stash away the local changes so that we can try more than one.
+ */
+ save_state(stash))
+ hashcpy(stash, null_sha1);
for (i = 0; i < use_strategies_nr; i++) {
int ret;
if (i) {
printf(_("Rewinding the tree to pristine...\n"));
- restore_state();
+ restore_state(head_commit->object.sha1, stash);
}
if (use_strategies_nr != 1)
printf(_("Trying merge strategy %s...\n"),
wt_strategy = use_strategies[i]->name;
ret = try_merge_strategy(use_strategies[i]->name,
- common, head_arg);
+ common, head_commit, head_arg);
if (!option_commit && !ret) {
merge_was_ok = 1;
/*
* If we have a resulting tree, that means the strategy module
* auto resolved the merge cleanly.
*/
- if (automerge_was_ok)
- return finish_automerge(common, result_tree, wt_strategy);
+ if (automerge_was_ok) {
+ ret = finish_automerge(head_commit, common, result_tree,
+ wt_strategy);
+ goto done;
+ }
/*
* Pick the result from the best strategy and have the user fix
* it up.
*/
if (!best_strategy) {
- restore_state();
+ restore_state(head_commit->object.sha1, stash);
if (use_strategies_nr > 1)
fprintf(stderr,
_("No merge strategy handled the merge.\n"));
else
fprintf(stderr, _("Merge with strategy %s failed.\n"),
use_strategies[0]->name);
- return 2;
+ ret = 2;
+ goto done;
} else if (best_strategy == wt_strategy)
; /* We already have its result in the working tree. */
else {
printf(_("Rewinding the tree to pristine...\n"));
- restore_state();
+ restore_state(head_commit->object.sha1, stash);
printf(_("Using the %s to prepare resolving by hand.\n"),
best_strategy);
- try_merge_strategy(best_strategy, common, head_arg);
+ try_merge_strategy(best_strategy, common, head_commit, head_arg);
}
if (squash)
- finish(NULL, NULL);
- else {
- int fd;
- struct commit_list *j;
-
- for (j = remoteheads; j; j = j->next)
- strbuf_addf(&buf, "%s\n",
- sha1_to_hex(j->item->object.sha1));
- fd = open(git_path("MERGE_HEAD"), O_WRONLY | O_CREAT, 0666);
- if (fd < 0)
- die_errno(_("Could not open '%s' for writing"),
- git_path("MERGE_HEAD"));
- if (write_in_full(fd, buf.buf, buf.len) != buf.len)
- die_errno(_("Could not write to '%s'"), git_path("MERGE_HEAD"));
- close(fd);
- strbuf_addch(&merge_msg, '\n');
- write_merge_msg();
- fd = open(git_path("MERGE_MODE"), O_WRONLY | O_CREAT | O_TRUNC, 0666);
- if (fd < 0)
- die_errno(_("Could not open '%s' for writing"),
- git_path("MERGE_MODE"));
- strbuf_reset(&buf);
- if (!allow_fast_forward)
- strbuf_addf(&buf, "no-ff");
- if (write_in_full(fd, buf.buf, buf.len) != buf.len)
- die_errno(_("Could not write to '%s'"), git_path("MERGE_MODE"));
- close(fd);
- }
+ finish(head_commit, NULL, NULL);
+ else
+ write_merge_state();
- if (merge_was_ok) {
+ if (merge_was_ok)
fprintf(stderr, _("Automatic merge went well; "
"stopped before committing as requested\n"));
- return 0;
- } else
- return suggest_conflicts(option_renormalize);
+ else
+ ret = suggest_conflicts(option_renormalize);
+
+done:
+ free(branch_to_free);
+ return ret;
}
}
write_sha1_file(buf.buf, buf.len, tree_type, sha1);
+ strbuf_release(&buf);
}
static const char *mktree_usage[] = {
to_copy--;
if (to_copy != length || base_name) {
char *it = xmemdupz(result[i], to_copy);
- result[i] = base_name ? strdup(basename(it)) : it;
+ if (base_name) {
+ result[i] = xstrdup(basename(it));
+ free(it);
+ } else
+ result[i] = it;
}
}
return get_pathspec(prefix, result);
int i, newfd;
int verbose = 0, show_only = 0, force = 0, ignore_errors = 0;
struct option builtin_mv_options[] = {
+ OPT__VERBOSE(&verbose, "be verbose"),
OPT__DRY_RUN(&show_only, "dry run"),
OPT__FORCE(&force, "force move/rename even if target exists"),
OPT_BOOLEAN('k', NULL, &ignore_errors, "skip move/rename errors"),
destination = copy_pathspec(dest_path[0], argv, argc, 1);
} else {
if (argc != 1)
- usage_with_options(builtin_mv_usage, builtin_mv_options);
+ die("destination '%s' is not a directory", dest_path[0]);
destination = dest_path;
}
* check both source and destination
*/
if (S_ISREG(st.st_mode) || S_ISLNK(st.st_mode)) {
- warning(_("%s; will overwrite!"), bad);
+ if (verbose)
+ warning(_("overwriting '%s'"), dst);
bad = NULL;
} else
bad = _("Cannot overwrite");
}
static char const * const name_rev_usage[] = {
- "git name-rev [options] ( --all | --stdin | <commit>... )",
+ "git name-rev [options] <commit>...",
+ "git name-rev [options] --all",
+ "git name-rev [options] --stdin",
NULL
};
max = get_max_object_index();
for (i = 0; i < max; i++) {
struct object *obj = get_indexed_object(i);
- if (!obj)
+ if (!obj || obj->type != OBJ_COMMIT)
continue;
show_name(obj, NULL,
always, allow_undefined, data.name_only);
struct notes_tree *t;
struct commit *partial;
struct pretty_print_context pretty_ctx;
+ void *local_ref_to_free;
+ int ret;
/*
* Read partial merge result from .git/NOTES_MERGE_PARTIAL,
t = xcalloc(1, sizeof(struct notes_tree));
init_notes(t, "NOTES_MERGE_PARTIAL", combine_notes_overwrite, 0);
- o->local_ref = resolve_ref("NOTES_MERGE_REF", sha1, 0, NULL);
+ o->local_ref = local_ref_to_free =
+ resolve_refdup("NOTES_MERGE_REF", sha1, 0, NULL);
if (!o->local_ref)
die("Failed to resolve NOTES_MERGE_REF");
free_notes(t);
strbuf_release(&msg);
- return merge_abort(o);
+ ret = merge_abort(o);
+ free(local_ref_to_free);
+ return ret;
}
static int merge(int argc, const char **argv, const char *prefix)
static const char *base_name;
static int progress = 1;
static int window = 10;
-static unsigned long pack_size_limit, pack_size_limit_cfg;
+static unsigned long pack_size_limit;
static int depth = 50;
static int delta_search_threads;
static int pack_to_stdout;
return hdrlen + datalen;
}
-static int write_one(struct sha1file *f,
- struct object_entry *e,
- off_t *offset)
+enum write_one_status {
+ WRITE_ONE_SKIP = -1, /* already written */
+ WRITE_ONE_BREAK = 0, /* writing this will bust the limit; not written */
+ WRITE_ONE_WRITTEN = 1, /* normal */
+ WRITE_ONE_RECURSIVE = 2 /* already scheduled to be written */
+};
+
+static enum write_one_status write_one(struct sha1file *f,
+ struct object_entry *e,
+ off_t *offset)
{
unsigned long size;
+ int recursing;
- /* offset is non zero if object is written already. */
- if (e->idx.offset || e->preferred_base)
- return -1;
+ /*
+ * we set offset to 1 (which is an impossible value) to mark
+ * the fact that this object is involved in "write its base
+ * first before writing a deltified object" recursion.
+ */
+ recursing = (e->idx.offset == 1);
+ if (recursing) {
+ warning("recursive delta detected for object %s",
+ sha1_to_hex(e->idx.sha1));
+ return WRITE_ONE_RECURSIVE;
+ } else if (e->idx.offset || e->preferred_base) {
+ /* offset is non zero if object is written already. */
+ return WRITE_ONE_SKIP;
+ }
/* if we are deltified, write out base object first. */
- if (e->delta && !write_one(f, e->delta, offset))
- return 0;
+ if (e->delta) {
+ e->idx.offset = 1; /* now recurse */
+ switch (write_one(f, e->delta, offset)) {
+ case WRITE_ONE_RECURSIVE:
+ /* we cannot depend on this one */
+ e->delta = NULL;
+ break;
+ default:
+ break;
+ case WRITE_ONE_BREAK:
+ e->idx.offset = recursing;
+ return WRITE_ONE_BREAK;
+ }
+ }
e->idx.offset = *offset;
size = write_object(f, e, *offset);
if (!size) {
- e->idx.offset = 0;
- return 0;
+ e->idx.offset = recursing;
+ return WRITE_ONE_BREAK;
}
written_list[nr_written++] = &e->idx;
if (signed_add_overflows(*offset, size))
die("pack too large for current definition of off_t");
*offset += size;
- return 1;
+ return WRITE_ONE_WRITTEN;
}
static int mark_tagged(const char *path, const unsigned char *sha1, int flag,
return 0;
}
-static void add_to_write_order(struct object_entry **wo,
- int *endp,
+static inline void add_to_write_order(struct object_entry **wo,
+ unsigned int *endp,
struct object_entry *e)
{
if (e->filled)
}
static void add_descendants_to_write_order(struct object_entry **wo,
- int *endp,
+ unsigned int *endp,
struct object_entry *e)
{
- struct object_entry *child;
-
- for (child = e->delta_child; child; child = child->delta_sibling)
- add_to_write_order(wo, endp, child);
- for (child = e->delta_child; child; child = child->delta_sibling)
- add_descendants_to_write_order(wo, endp, child);
+ int add_to_order = 1;
+ while (e) {
+ if (add_to_order) {
+ struct object_entry *s;
+ /* add this node... */
+ add_to_write_order(wo, endp, e);
+ /* all its siblings... */
+ for (s = e->delta_sibling; s; s = s->delta_sibling) {
+ add_to_write_order(wo, endp, s);
+ }
+ }
+ /* drop down a level to add left subtree nodes if possible */
+ if (e->delta_child) {
+ add_to_order = 1;
+ e = e->delta_child;
+ } else {
+ add_to_order = 0;
+ /* our sibling might have some children, it is next */
+ if (e->delta_sibling) {
+ e = e->delta_sibling;
+ continue;
+ }
+ /* go back to our parent node */
+ e = e->delta;
+ while (e && !e->delta_sibling) {
+ /* we're on the right side of a subtree, keep
+ * going up until we can go right again */
+ e = e->delta;
+ }
+ if (!e) {
+ /* done- we hit our original root node */
+ return;
+ }
+ /* pass it off to sibling at this level */
+ e = e->delta_sibling;
+ }
+ };
}
static void add_family_to_write_order(struct object_entry **wo,
- int *endp,
+ unsigned int *endp,
struct object_entry *e)
{
struct object_entry *root;
for (root = e; root->delta; root = root->delta)
; /* nothing */
- add_to_write_order(wo, endp, root);
add_descendants_to_write_order(wo, endp, root);
}
static struct object_entry **compute_write_order(void)
{
- int i, wo_end;
+ unsigned int i, wo_end, last_untagged;
struct object_entry **wo = xmalloc(nr_objects * sizeof(*wo));
* Make sure delta_sibling is sorted in the original
* recency order.
*/
- for (i = nr_objects - 1; 0 <= i; i--) {
- struct object_entry *e = &objects[i];
+ for (i = nr_objects; i > 0;) {
+ struct object_entry *e = &objects[--i];
if (!e->delta)
continue;
/* Mark me as the first child */
for_each_tag_ref(mark_tagged, NULL);
/*
- * Give the commits in the original recency order until
+ * Give the objects in the original recency order until
* we see a tagged tip.
*/
for (i = wo_end = 0; i < nr_objects; i++) {
break;
add_to_write_order(wo, &wo_end, &objects[i]);
}
+ last_untagged = i;
/*
* Then fill all the tagged tips.
/*
* And then all remaining commits and tags.
*/
- for (i = 0; i < nr_objects; i++) {
+ for (i = last_untagged; i < nr_objects; i++) {
if (objects[i].type != OBJ_COMMIT &&
objects[i].type != OBJ_TAG)
continue;
/*
* And then all the trees.
*/
- for (i = 0; i < nr_objects; i++) {
+ for (i = last_untagged; i < nr_objects; i++) {
if (objects[i].type != OBJ_TREE)
continue;
add_to_write_order(wo, &wo_end, &objects[i]);
/*
* Finally all the rest in really tight order
*/
- for (i = 0; i < nr_objects; i++)
- add_family_to_write_order(wo, &wo_end, &objects[i]);
+ for (i = last_untagged; i < nr_objects; i++) {
+ if (!objects[i].filled)
+ add_family_to_write_order(wo, &wo_end, &objects[i]);
+ }
+
+ if (wo_end != nr_objects)
+ die("ordered %u objects, expected %"PRIu32, wo_end, nr_objects);
return wo;
}
uint32_t i = 0, j;
struct sha1file *f;
off_t offset;
- struct pack_header hdr;
uint32_t nr_remaining = nr_result;
time_t last_mtime = 0;
struct object_entry **write_order;
unsigned char sha1[20];
char *pack_tmp_name = NULL;
- if (pack_to_stdout) {
+ if (pack_to_stdout)
f = sha1fd_throughput(1, "<stdout>", progress_state);
- } else {
- char tmpname[PATH_MAX];
- int fd;
- fd = odb_mkstemp(tmpname, sizeof(tmpname),
- "pack/tmp_pack_XXXXXX");
- pack_tmp_name = xstrdup(tmpname);
- f = sha1fd(fd, pack_tmp_name);
- }
-
- hdr.hdr_signature = htonl(PACK_SIGNATURE);
- hdr.hdr_version = htonl(PACK_VERSION);
- hdr.hdr_entries = htonl(nr_remaining);
- sha1write(f, &hdr, sizeof(hdr));
- offset = sizeof(hdr);
+ else
+ f = create_tmp_packfile(&pack_tmp_name);
+
+ offset = write_pack_header(f, nr_remaining);
+ if (!offset)
+ die_errno("unable to write pack header");
nr_written = 0;
for (; i < nr_objects; i++) {
struct object_entry *e = write_order[i];
- if (!write_one(f, e, &offset))
+ if (write_one(f, e, &offset) == WRITE_ONE_BREAK)
break;
display_progress(progress_state, written);
}
if (!pack_to_stdout) {
struct stat st;
- const char *idx_tmp_name;
char tmpname[PATH_MAX];
- idx_tmp_name = write_idx_file(NULL, written_list, nr_written,
- &pack_idx_opts, sha1);
-
- snprintf(tmpname, sizeof(tmpname), "%s-%s.pack",
- base_name, sha1_to_hex(sha1));
- free_pack_by_name(tmpname);
- if (adjust_shared_perm(pack_tmp_name))
- die_errno("unable to make temporary pack file readable");
- if (rename(pack_tmp_name, tmpname))
- die_errno("unable to rename temporary pack file");
-
/*
* Packs are runtime accessed in their mtime
* order since newer packs are more likely to contain
* packs then we should modify the mtime of later ones
* to preserve this property.
*/
- if (stat(tmpname, &st) < 0) {
+ if (stat(pack_tmp_name, &st) < 0) {
warning("failed to stat %s: %s",
- tmpname, strerror(errno));
+ pack_tmp_name, strerror(errno));
} else if (!last_mtime) {
last_mtime = st.st_mtime;
} else {
struct utimbuf utb;
utb.actime = st.st_atime;
utb.modtime = --last_mtime;
- if (utime(tmpname, &utb) < 0)
+ if (utime(pack_tmp_name, &utb) < 0)
warning("failed utime() on %s: %s",
tmpname, strerror(errno));
}
- snprintf(tmpname, sizeof(tmpname), "%s-%s.idx",
- base_name, sha1_to_hex(sha1));
- if (adjust_shared_perm(idx_tmp_name))
- die_errno("unable to make temporary index file readable");
- if (rename(idx_tmp_name, tmpname))
- die_errno("unable to rename temporary index file");
-
- free((void *) idx_tmp_name);
+ /* Enough space for "-<sha-1>.pack"? */
+ if (sizeof(tmpname) <= strlen(base_name) + 50)
+ die("pack base name '%s' too long", base_name);
+ snprintf(tmpname, sizeof(tmpname), "%s-", base_name);
+ finish_tmp_packfile(tmpname, pack_tmp_name,
+ written_list, nr_written,
+ &pack_idx_opts, sha1);
free(pack_tmp_name);
puts(sha1_to_hex(sha1));
}
off_t offset = find_pack_entry_one(sha1, p);
if (offset) {
if (!found_pack) {
+ if (!is_pack_valid(p)) {
+ warning("packfile %s cannot be accessed", p->pack_name);
+ continue;
+ }
found_offset = offset;
found_pack = p;
}
while (tree_entry(tree,&entry)) {
if (S_ISGITLINK(entry.mode))
continue;
- cmp = tree_entry_len(entry.path, entry.sha1) != cmplen ? 1 :
+ cmp = tree_entry_len(&entry) != cmplen ? 1 :
memcmp(name, entry.path, cmplen);
if (cmp > 0)
continue;
pack_idx_opts.version);
return 0;
}
- if (!strcmp(k, "pack.packsizelimit")) {
- pack_size_limit_cfg = git_config_ulong(k, v);
- return 0;
- }
return git_default_config(k, v, cb);
}
commit->object.flags |= OBJECT_ADDED;
}
-static void show_object(struct object *obj, const struct name_path *path, const char *last)
+static void show_object(struct object *obj,
+ const struct name_path *path, const char *last,
+ void *data)
{
char *name = path_name(path, last);
return 1;
}
-static int get_one_patchid(unsigned char *next_sha1, git_SHA_CTX *ctx)
+static int get_one_patchid(unsigned char *next_sha1, git_SHA_CTX *ctx, struct strbuf *line_buf)
{
- static char line[1000];
int patchlen = 0, found_next = 0;
int before = -1, after = -1;
- while (fgets(line, sizeof(line), stdin) != NULL) {
+ while (strbuf_getwholeline(line_buf, stdin, '\n') != EOF) {
+ char *line = line_buf->buf;
char *p = line;
int len;
unsigned char sha1[20], n[20];
git_SHA_CTX ctx;
int patchlen;
+ struct strbuf line_buf = STRBUF_INIT;
git_SHA1_Init(&ctx);
hashclr(sha1);
while (!feof(stdin)) {
- patchlen = get_one_patchid(n, &ctx);
+ patchlen = get_one_patchid(n, &ctx, &line_buf);
flush_current_id(patchlen, sha1, &ctx);
hashcpy(sha1, n);
}
+ strbuf_release(&line_buf);
}
static const char patch_id_usage[] = "git patch-id < patch";
#include "builtin.h"
#include "reachable.h"
#include "parse-options.h"
+#include "progress.h"
#include "dir.h"
static const char * const prune_usage[] = {
static int show_only;
static int verbose;
static unsigned long expire;
+static int show_progress = -1;
static int prune_tmp_object(const char *path, const char *filename)
{
int cmd_prune(int argc, const char **argv, const char *prefix)
{
struct rev_info revs;
+ struct progress *progress = NULL;
const struct option options[] = {
OPT__DRY_RUN(&show_only, "do not remove, show only"),
OPT__VERBOSE(&verbose, "report pruned objects"),
+ OPT_BOOL(0, "progress", &show_progress, "show progress"),
OPT_DATE(0, "expire", &expire,
"expire objects older than <time>"),
OPT_END()
else
die("unrecognized argument: %s", name);
}
- mark_reachable_objects(&revs, 1);
+
+ if (show_progress == -1)
+ show_progress = isatty(2);
+ if (show_progress)
+ progress = start_progress_delay("Checking connectivity", 0, 0, 2);
+
+ mark_reachable_objects(&revs, 1, progress);
+ stop_progress(&progress);
prune_object_dir(get_object_directory());
prune_packed_objects(show_only);
#include "transport.h"
#include "string-list.h"
#include "sha1-array.h"
+#include "connected.h"
static const char receive_pack_usage[] = "git receive-pack <git-dir>";
static int deny_non_fast_forwards;
static enum deny_action deny_current_branch = DENY_UNCONFIGURED;
static enum deny_action deny_delete_current = DENY_UNCONFIGURED;
-static int receive_fsck_objects;
+static int receive_fsck_objects = -1;
+static int transfer_fsck_objects = -1;
static int receive_unpack_limit = -1;
static int transfer_unpack_limit = -1;
static int unpack_limit = 100;
static int auto_update_server_info;
static int auto_gc = 1;
static const char *head_name;
+static void *head_name_to_free;
static int sent_capabilities;
static enum deny_action parse_deny_action(const char *var, const char *value)
return 0;
}
+ if (strcmp(var, "transfer.fsckobjects") == 0) {
+ transfer_fsck_objects = git_config_bool(var, value);
+ return 0;
+ }
+
if (!strcmp(var, "receive.denycurrentbranch")) {
deny_current_branch = parse_deny_action(var, value);
return 0;
struct command {
struct command *next;
const char *error_string;
- unsigned int skip_update;
+ unsigned int skip_update:1,
+ did_not_exist:1;
unsigned char old_sha1[20];
unsigned char new_sha1[20];
char ref_name[FLEX_ARRAY]; /* more */
return 0;
}
-static int run_receive_hook(struct command *commands, const char *hook_name)
+typedef int (*feed_fn)(void *, const char **, size_t *);
+static int run_and_feed_hook(const char *hook_name, feed_fn feed, void *feed_state)
{
- static char buf[sizeof(commands->old_sha1) * 2 + PATH_MAX + 4];
- struct command *cmd;
struct child_process proc;
struct async muxer;
const char *argv[2];
- int have_input = 0, code;
-
- for (cmd = commands; !have_input && cmd; cmd = cmd->next) {
- if (!cmd->error_string)
- have_input = 1;
- }
+ int code;
- if (!have_input || access(hook_name, X_OK) < 0)
+ if (access(hook_name, X_OK) < 0)
return 0;
argv[0] = hook_name;
return code;
}
- for (cmd = commands; cmd; cmd = cmd->next) {
- if (!cmd->error_string) {
- size_t n = snprintf(buf, sizeof(buf), "%s %s %s\n",
- sha1_to_hex(cmd->old_sha1),
- sha1_to_hex(cmd->new_sha1),
- cmd->ref_name);
- if (write_in_full(proc.in, buf, n) != n)
- break;
- }
+ while (1) {
+ const char *buf;
+ size_t n;
+ if (feed(feed_state, &buf, &n))
+ break;
+ if (write_in_full(proc.in, buf, n) != n)
+ break;
}
close(proc.in);
if (use_sideband)
return finish_command(&proc);
}
+struct receive_hook_feed_state {
+ struct command *cmd;
+ int skip_broken;
+ struct strbuf buf;
+};
+
+static int feed_receive_hook(void *state_, const char **bufp, size_t *sizep)
+{
+ struct receive_hook_feed_state *state = state_;
+ struct command *cmd = state->cmd;
+
+ while (cmd &&
+ state->skip_broken && (cmd->error_string || cmd->did_not_exist))
+ cmd = cmd->next;
+ if (!cmd)
+ return -1; /* EOF */
+ strbuf_reset(&state->buf);
+ strbuf_addf(&state->buf, "%s %s %s\n",
+ sha1_to_hex(cmd->old_sha1), sha1_to_hex(cmd->new_sha1),
+ cmd->ref_name);
+ state->cmd = cmd->next;
+ if (bufp) {
+ *bufp = state->buf.buf;
+ *sizep = state->buf.len;
+ }
+ return 0;
+}
+
+static int run_receive_hook(struct command *commands, const char *hook_name,
+ int skip_broken)
+{
+ struct receive_hook_feed_state state;
+ int status;
+
+ strbuf_init(&state.buf, 0);
+ state.cmd = commands;
+ state.skip_broken = skip_broken;
+ if (feed_receive_hook(&state, NULL, NULL))
+ return 0;
+ state.cmd = commands;
+ status = run_and_feed_hook(hook_name, feed_receive_hook, &state);
+ strbuf_release(&state.buf);
+ return status;
+}
+
static int run_update_hook(struct command *cmd)
{
static const char update_hook[] = "hooks/update";
struct ref_lock *lock;
/* only refs/... are allowed */
- if (prefixcmp(name, "refs/") || check_ref_format(name + 5)) {
+ if (prefixcmp(name, "refs/") || check_refname_format(name + 5, 0)) {
rp_error("refusing to create funny ref '%s' remotely", name);
return "funny refname";
}
if (is_null_sha1(new_sha1)) {
if (!parse_object(old_sha1)) {
- rp_warning("Allowing deletion of corrupt ref.");
old_sha1 = NULL;
+ if (ref_exists(name)) {
+ rp_warning("Allowing deletion of corrupt ref.");
+ } else {
+ rp_warning("Deleting a non-existent ref.");
+ cmd->did_not_exist = 1;
+ }
}
if (delete_ref(namespaced_name, old_sha1, 0)) {
rp_error("failed to delete %s", name);
struct child_process proc;
for (argc = 0, cmd = commands; cmd; cmd = cmd->next) {
- if (cmd->error_string)
+ if (cmd->error_string || cmd->did_not_exist)
continue;
argc++;
}
for (argc = 1, cmd = commands; cmd; cmd = cmd->next) {
char *p;
- if (cmd->error_string)
+ if (cmd->error_string || cmd->did_not_exist)
continue;
p = xmalloc(strlen(cmd->ref_name) + 1);
strcpy(p, cmd->ref_name);
int flag;
strbuf_addf(&buf, "%s%s", get_git_namespace(), cmd->ref_name);
- dst_name = resolve_ref(buf.buf, sha1, 0, &flag);
+ dst_name = resolve_ref_unsafe(buf.buf, sha1, 0, &flag);
strbuf_release(&buf);
if (!(flag & REF_ISSYMREF))
string_list_clear(&ref_list, 0);
}
+static int command_singleton_iterator(void *cb_data, unsigned char sha1[20])
+{
+ struct command **cmd_list = cb_data;
+ struct command *cmd = *cmd_list;
+
+ if (!cmd || is_null_sha1(cmd->new_sha1))
+ return -1; /* end of list */
+ *cmd_list = NULL; /* this returns only one */
+ hashcpy(sha1, cmd->new_sha1);
+ return 0;
+}
+
+static void set_connectivity_errors(struct command *commands)
+{
+ struct command *cmd;
+
+ for (cmd = commands; cmd; cmd = cmd->next) {
+ struct command *singleton = cmd;
+ if (!check_everything_connected(command_singleton_iterator,
+ 0, &singleton))
+ continue;
+ cmd->error_string = "missing necessary objects";
+ }
+}
+
+static int iterate_receive_command_list(void *cb_data, unsigned char sha1[20])
+{
+ struct command **cmd_list = cb_data;
+ struct command *cmd = *cmd_list;
+
+ while (cmd) {
+ if (!is_null_sha1(cmd->new_sha1)) {
+ hashcpy(sha1, cmd->new_sha1);
+ *cmd_list = cmd->next;
+ return 0;
+ }
+ cmd = cmd->next;
+ }
+ *cmd_list = NULL;
+ return -1; /* end of list */
+}
+
static void execute_commands(struct command *commands, const char *unpacker_error)
{
struct command *cmd;
return;
}
- if (run_receive_hook(commands, pre_receive_hook)) {
+ cmd = commands;
+ if (check_everything_connected(iterate_receive_command_list,
+ 0, &cmd))
+ set_connectivity_errors(commands);
+
+ if (run_receive_hook(commands, pre_receive_hook, 0)) {
for (cmd = commands; cmd; cmd = cmd->next)
cmd->error_string = "pre-receive hook declined";
return;
check_aliased_updates(commands);
- head_name = resolve_ref("HEAD", sha1, 0, NULL);
+ free(head_name_to_free);
+ head_name = head_name_to_free = resolve_refdup("HEAD", sha1, 0, NULL);
for (cmd = commands; cmd; cmd = cmd->next)
if (!cmd->skip_update)
struct pack_header hdr;
const char *hdr_err;
char hdr_arg[38];
+ int fsck_objects = (receive_fsck_objects >= 0
+ ? receive_fsck_objects
+ : transfer_fsck_objects >= 0
+ ? transfer_fsck_objects
+ : 0);
hdr_err = parse_pack_header(&hdr);
if (hdr_err)
int code, i = 0;
const char *unpacker[4];
unpacker[i++] = "unpack-objects";
- if (receive_fsck_objects)
+ if (fsck_objects)
unpacker[i++] = "--strict";
unpacker[i++] = hdr_arg;
unpacker[i++] = NULL;
keeper[i++] = "index-pack";
keeper[i++] = "--stdin";
- if (receive_fsck_objects)
+ if (fsck_objects)
keeper[i++] = "--strict";
keeper[i++] = "--fix-thin";
keeper[i++] = hdr_arg;
unlink_or_warn(pack_lockfile);
if (report_status)
report(commands, unpack_status);
- run_receive_hook(commands, post_receive_hook);
+ run_receive_hook(commands, post_receive_hook, 1);
run_update_post_hook(commands);
if (auto_gc) {
const char *argv_gc_auto[] = {
init_revisions(&cb.revs, prefix);
if (cb.verbose)
printf("Marking reachable objects...");
- mark_reachable_objects(&cb.revs, 0);
+ mark_reachable_objects(&cb.revs, 0, NULL);
if (cb.verbose)
putchar('\n');
}
states->tracked.strdup_strings = 1;
states->stale.strdup_strings = 1;
for (ref = fetch_map; ref; ref = ref->next) {
- unsigned char sha1[20];
- if (!ref->peer_ref || read_ref(ref->peer_ref->name, sha1))
+ if (!ref->peer_ref || !ref_exists(ref->peer_ref->name))
string_list_append(&states->new, abbrev_branch(ref->name));
else
string_list_append(&states->tracked, abbrev_branch(ref->name));
}
- stale_refs = get_stale_heads(states->remote, fetch_map);
+ stale_refs = get_stale_heads(states->remote->fetch,
+ states->remote->fetch_refspec_nr, fetch_map);
for (ref = stale_refs; ref; ref = ref->next) {
struct string_list_item *item =
string_list_append(&states->stale, abbrev_branch(ref->name));
local_refs = get_local_heads();
push_map = copy_ref_list(remote_refs);
- match_refs(local_refs, &push_map, remote->push_refspec_nr,
- remote->push_refspec, MATCH_REFS_NONE);
+ match_push_refs(local_refs, &push_map, remote->push_refspec_nr,
+ remote->push_refspec, MATCH_REFS_NONE);
states->push.strdup_strings = 1;
for (ref = push_map; ref; ref = ref->next) {
unsigned char orig_sha1[20];
const char *symref;
- strbuf_addf(&buf, "refs/remotes/%s", rename->old);
+ strbuf_addf(&buf, "refs/remotes/%s/", rename->old);
if (!prefixcmp(refname, buf.buf)) {
item = string_list_append(rename->remote_branches, xstrdup(refname));
- symref = resolve_ref(refname, orig_sha1, 1, &flag);
+ symref = resolve_ref_unsafe(refname, orig_sha1, 1, &flag);
if (flag & REF_ISSYMREF)
item->util = xstrdup(symref);
else
OPT_END()
};
struct remote *oldremote, *newremote;
- struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT, buf3 = STRBUF_INIT;
+ struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT, buf3 = STRBUF_INIT,
+ old_remote_context = STRBUF_INIT;
struct string_list remote_branches = STRING_LIST_INIT_NODUP;
struct rename_info rename;
- int i;
+ int i, refspec_updated = 0;
if (argc != 3)
usage_with_options(builtin_remote_rename_usage, options);
strbuf_addf(&buf, "remote.%s.fetch", rename.new);
if (git_config_set_multivar(buf.buf, NULL, NULL, 1))
return error("Could not remove config section '%s'", buf.buf);
+ strbuf_addf(&old_remote_context, ":refs/remotes/%s/", rename.old);
for (i = 0; i < oldremote->fetch_refspec_nr; i++) {
char *ptr;
strbuf_reset(&buf2);
strbuf_addstr(&buf2, oldremote->fetch_refspec[i]);
- ptr = strstr(buf2.buf, rename.old);
- if (ptr)
- strbuf_splice(&buf2, ptr-buf2.buf, strlen(rename.old),
- rename.new, strlen(rename.new));
+ ptr = strstr(buf2.buf, old_remote_context.buf);
+ if (ptr) {
+ refspec_updated = 1;
+ strbuf_splice(&buf2,
+ ptr-buf2.buf + strlen(":refs/remotes/"),
+ strlen(rename.old), rename.new,
+ strlen(rename.new));
+ } else
+ warning("Not updating non-default fetch respec\n"
+ "\t%s\n"
+ "\tPlease update the configuration manually if necessary.",
+ buf2.buf);
+
if (git_config_set_multivar(buf.buf, buf2.buf, "^$", 0))
return error("Could not append '%s'", buf.buf);
}
}
}
+ if (!refspec_updated)
+ return 0;
+
/*
* First remove symrefs, then rename the rest, finally create
* the new symrefs.
int flag = 0;
unsigned char sha1[20];
- resolve_ref(item->string, sha1, 1, &flag);
+ read_ref_full(item->string, sha1, 1, &flag);
if (!(flag & REF_ISSYMREF))
continue;
if (delete_ref(item->string, NULL, REF_NODEREF))
usage_with_options(builtin_remote_sethead_usage, options);
if (head_name) {
- unsigned char sha1[20];
strbuf_addf(&buf2, "refs/remotes/%s/%s", argv[0], head_name);
/* make sure it's valid */
- if (!resolve_ref(buf2.buf, sha1, 1, NULL))
+ if (!ref_exists(buf2.buf))
result |= error("Not a valid ref: %s", buf2.buf);
else if (create_symref(buf.buf, buf2.buf, "remote set-head"))
result |= error("Could not setup %s", buf.buf);
builtin_remote_setbranches_usage, 0);
if (argc == 0) {
error("no remote specified");
- usage_with_options(builtin_remote_seturl_usage, options);
+ usage_with_options(builtin_remote_setbranches_usage, options);
}
argv[argc] = NULL;
"delete URLs"),
OPT_END()
};
- argc = parse_options(argc, argv, NULL, options, builtin_remote_update_usage,
+ argc = parse_options(argc, argv, NULL, options, builtin_remote_seturl_usage,
PARSE_OPT_KEEP_ARGV0);
if (add_mode && delete_mode)
had_error = 1;
continue;
}
- if (!resolve_ref(ref, sha1, 1, NULL)) {
+ if (read_ref(ref, sha1)) {
error("replace ref '%s' not found.", *p);
had_error = 1;
continue;
"refs/replace/%s",
sha1_to_hex(object)) > sizeof(ref) - 1)
die("replace ref name too long: %.*s...", 50, ref);
- if (check_ref_format(ref))
+ if (check_refname_format(ref, 0))
die("'%s' is not a valid ref name.", ref);
- if (!resolve_ref(ref, prev, 1, NULL))
+ if (read_ref(ref, prev))
hashclr(prev);
else if (!force)
die("replace ref '%s' already exists", ref);
int nr = 1;
int newfd;
struct tree_desc desc[2];
+ struct tree *tree;
struct unpack_trees_options opts;
struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
return error(_("Failed to find tree of %s."), sha1_to_hex(sha1));
if (unpack_trees(nr, desc, &opts))
return -1;
+
+ if (reset_type == MIXED || reset_type == HARD) {
+ tree = parse_tree_indirect(sha1);
+ prime_cache_tree(&active_cache_tree, tree);
+ }
+
if (write_cache(newfd, active_cache, active_nr) ||
commit_locked_index(lock))
return error(_("Could not write new index file."));
commit->buffer = NULL;
}
-static void finish_object(struct object *obj, const struct name_path *path, const char *name)
+static void finish_object(struct object *obj,
+ const struct name_path *path, const char *name,
+ void *cb_data)
{
if (obj->type == OBJ_BLOB && !has_sha1_file(obj->sha1))
die("missing blob object '%s'", sha1_to_hex(obj->sha1));
}
-static void show_object(struct object *obj, const struct name_path *path, const char *component)
+static void show_object(struct object *obj,
+ const struct name_path *path, const char *component,
+ void *cb_data)
{
- char *name = path_name(path, component);
- /* An object with name "foo\n0000000..." can be used to
- * confuse downstream "git pack-objects" very badly.
- */
- const char *ep = strchr(name, '\n');
+ struct rev_info *info = cb_data;
- finish_object(obj, path, name);
- if (ep) {
- printf("%s %.*s\n", sha1_to_hex(obj->sha1),
- (int) (ep - name),
- name);
- }
- else
- printf("%s %s\n", sha1_to_hex(obj->sha1), name);
- free(name);
+ finish_object(obj, path, component, cb_data);
+ if (info->verify_objects && !obj->parsed && obj->type != OBJ_COMMIT)
+ parse_object(obj->sha1);
+ show_object_with_name(stdout, obj, path, component);
}
static void show_edge(struct commit *commit)
return 0;
}
+ if (argc > 2 && !strcmp(argv[1], "--resolve-git-dir")) {
+ const char *gitdir = resolve_gitdir(argv[2]);
+ if (!gitdir)
+ die("not a gitdir '%s'", argv[2]);
+ puts(gitdir);
+ return 0;
+ }
+
if (argc > 1 && !strcmp("-h", argv[1]))
usage(builtin_rev_parse_usage);
#include "rerere.h"
#include "merge-recursive.h"
#include "refs.h"
+#include "dir.h"
+#include "sequencer.h"
/*
* This implements the builtins revert and cherry-pick.
static const char * const revert_usage[] = {
"git revert [options] <commit-ish>",
+ "git revert <subcommand>",
NULL
};
static const char * const cherry_pick_usage[] = {
"git cherry-pick [options] <commit-ish>",
+ "git cherry-pick <subcommand>",
NULL
};
-static int edit, no_replay, no_commit, mainline, signoff, allow_ff;
-static enum { REVERT, CHERRY_PICK } action;
-static struct commit *commit;
-static int commit_argc;
-static const char **commit_argv;
-static int allow_rerere_auto;
+enum replay_action { REVERT, CHERRY_PICK };
+enum replay_subcommand {
+ REPLAY_NONE,
+ REPLAY_REMOVE_STATE,
+ REPLAY_CONTINUE,
+ REPLAY_ROLLBACK
+};
+
+struct replay_opts {
+ enum replay_action action;
+ enum replay_subcommand subcommand;
-static const char *me;
+ /* Boolean options */
+ int edit;
+ int record_origin;
+ int no_commit;
+ int signoff;
+ int allow_ff;
+ int allow_rerere_auto;
-/* Merge strategy. */
-static const char *strategy;
-static const char **xopts;
-static size_t xopts_nr, xopts_alloc;
+ int mainline;
+
+ /* Merge strategy */
+ const char *strategy;
+ const char **xopts;
+ size_t xopts_nr, xopts_alloc;
+
+ /* Only used by REPLAY_NONE */
+ struct rev_info *revs;
+};
#define GIT_REFLOG_ACTION "GIT_REFLOG_ACTION"
+static const char *action_name(const struct replay_opts *opts)
+{
+ return opts->action == REVERT ? "revert" : "cherry-pick";
+}
+
static char *get_encoding(const char *message);
-static const char * const *revert_or_cherry_pick_usage(void)
+static const char * const *revert_or_cherry_pick_usage(struct replay_opts *opts)
{
- return action == REVERT ? revert_usage : cherry_pick_usage;
+ return opts->action == REVERT ? revert_usage : cherry_pick_usage;
}
static int option_parse_x(const struct option *opt,
const char *arg, int unset)
{
+ struct replay_opts **opts_ptr = opt->value;
+ struct replay_opts *opts = *opts_ptr;
+
if (unset)
return 0;
- ALLOC_GROW(xopts, xopts_nr + 1, xopts_alloc);
- xopts[xopts_nr++] = xstrdup(arg);
+ ALLOC_GROW(opts->xopts, opts->xopts_nr + 1, opts->xopts_alloc);
+ opts->xopts[opts->xopts_nr++] = xstrdup(arg);
return 0;
}
-static void parse_args(int argc, const char **argv)
+static void verify_opt_compatible(const char *me, const char *base_opt, ...)
+{
+ const char *this_opt;
+ va_list ap;
+
+ va_start(ap, base_opt);
+ while ((this_opt = va_arg(ap, const char *))) {
+ if (va_arg(ap, int))
+ break;
+ }
+ va_end(ap);
+
+ if (this_opt)
+ die(_("%s: %s cannot be used with %s"), me, this_opt, base_opt);
+}
+
+static void verify_opt_mutually_compatible(const char *me, ...)
{
- const char * const * usage_str = revert_or_cherry_pick_usage();
- int noop;
+ const char *opt1, *opt2 = NULL;
+ va_list ap;
+
+ va_start(ap, me);
+ while ((opt1 = va_arg(ap, const char *))) {
+ if (va_arg(ap, int))
+ break;
+ }
+ if (opt1) {
+ while ((opt2 = va_arg(ap, const char *))) {
+ if (va_arg(ap, int))
+ break;
+ }
+ }
+
+ if (opt1 && opt2)
+ die(_("%s: %s cannot be used with %s"), me, opt1, opt2);
+}
+
+static void parse_args(int argc, const char **argv, struct replay_opts *opts)
+{
+ const char * const * usage_str = revert_or_cherry_pick_usage(opts);
+ const char *me = action_name(opts);
+ int remove_state = 0;
+ int contin = 0;
+ int rollback = 0;
struct option options[] = {
- OPT_BOOLEAN('n', "no-commit", &no_commit, "don't automatically commit"),
- OPT_BOOLEAN('e', "edit", &edit, "edit the commit message"),
- { OPTION_BOOLEAN, 'r', NULL, &noop, NULL, "no-op (backward compatibility)",
- PARSE_OPT_NOARG | PARSE_OPT_HIDDEN, NULL, 0 },
- OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by:"),
- OPT_INTEGER('m', "mainline", &mainline, "parent number"),
- OPT_RERERE_AUTOUPDATE(&allow_rerere_auto),
- OPT_STRING(0, "strategy", &strategy, "strategy", "merge strategy"),
- OPT_CALLBACK('X', "strategy-option", &xopts, "option",
+ OPT_BOOLEAN(0, "quit", &remove_state, "end revert or cherry-pick sequence"),
+ OPT_BOOLEAN(0, "continue", &contin, "resume revert or cherry-pick sequence"),
+ OPT_BOOLEAN(0, "abort", &rollback, "cancel revert or cherry-pick sequence"),
+ OPT_BOOLEAN('n', "no-commit", &opts->no_commit, "don't automatically commit"),
+ OPT_BOOLEAN('e', "edit", &opts->edit, "edit the commit message"),
+ OPT_NOOP_NOARG('r', NULL),
+ OPT_BOOLEAN('s', "signoff", &opts->signoff, "add Signed-off-by:"),
+ OPT_INTEGER('m', "mainline", &opts->mainline, "parent number"),
+ OPT_RERERE_AUTOUPDATE(&opts->allow_rerere_auto),
+ OPT_STRING(0, "strategy", &opts->strategy, "strategy", "merge strategy"),
+ OPT_CALLBACK('X', "strategy-option", &opts, "option",
"option for merge strategy", option_parse_x),
OPT_END(),
OPT_END(),
OPT_END(),
};
- if (action == CHERRY_PICK) {
+ if (opts->action == CHERRY_PICK) {
struct option cp_extra[] = {
- OPT_BOOLEAN('x', NULL, &no_replay, "append commit name"),
- OPT_BOOLEAN(0, "ff", &allow_ff, "allow fast-forward"),
+ OPT_BOOLEAN('x', NULL, &opts->record_origin, "append commit name"),
+ OPT_BOOLEAN(0, "ff", &opts->allow_ff, "allow fast-forward"),
OPT_END(),
};
if (parse_options_concat(options, ARRAY_SIZE(options), cp_extra))
die(_("program error"));
}
- commit_argc = parse_options(argc, argv, NULL, options, usage_str,
- PARSE_OPT_KEEP_ARGV0 |
- PARSE_OPT_KEEP_UNKNOWN);
- if (commit_argc < 2)
- usage_with_options(usage_str, options);
+ argc = parse_options(argc, argv, NULL, options, usage_str,
+ PARSE_OPT_KEEP_ARGV0 |
+ PARSE_OPT_KEEP_UNKNOWN);
+
+ /* Check for incompatible subcommands */
+ verify_opt_mutually_compatible(me,
+ "--quit", remove_state,
+ "--continue", contin,
+ "--abort", rollback,
+ NULL);
+
+ /* Set the subcommand */
+ if (remove_state)
+ opts->subcommand = REPLAY_REMOVE_STATE;
+ else if (contin)
+ opts->subcommand = REPLAY_CONTINUE;
+ else if (rollback)
+ opts->subcommand = REPLAY_ROLLBACK;
+ else
+ opts->subcommand = REPLAY_NONE;
+
+ /* Check for incompatible command line arguments */
+ if (opts->subcommand != REPLAY_NONE) {
+ char *this_operation;
+ if (opts->subcommand == REPLAY_REMOVE_STATE)
+ this_operation = "--quit";
+ else if (opts->subcommand == REPLAY_CONTINUE)
+ this_operation = "--continue";
+ else {
+ assert(opts->subcommand == REPLAY_ROLLBACK);
+ this_operation = "--abort";
+ }
- commit_argv = argv;
+ verify_opt_compatible(me, this_operation,
+ "--no-commit", opts->no_commit,
+ "--signoff", opts->signoff,
+ "--mainline", opts->mainline,
+ "--strategy", opts->strategy ? 1 : 0,
+ "--strategy-option", opts->xopts ? 1 : 0,
+ "-x", opts->record_origin,
+ "--ff", opts->allow_ff,
+ NULL);
+ }
+
+ if (opts->allow_ff)
+ verify_opt_compatible(me, "--ff",
+ "--signoff", opts->signoff,
+ "--no-commit", opts->no_commit,
+ "-x", opts->record_origin,
+ "--edit", opts->edit,
+ NULL);
+
+ if (opts->subcommand != REPLAY_NONE) {
+ opts->revs = NULL;
+ } else {
+ opts->revs = xmalloc(sizeof(*opts->revs));
+ init_revisions(opts->revs, NULL);
+ opts->revs->no_walk = 1;
+ if (argc < 2)
+ usage_with_options(usage_str, options);
+ argc = setup_revisions(argc, argv, opts->revs, NULL);
+ }
+
+ if (argc > 1)
+ usage_with_options(usage_str, options);
}
struct commit_message {
const char *message;
};
-static int get_message(const char *raw_message, struct commit_message *out)
+static int get_message(struct commit *commit, struct commit_message *out)
{
const char *encoding;
const char *abbrev, *subject;
int abbrev_len, subject_len;
char *q;
- if (!raw_message)
+ if (!commit->buffer)
return -1;
- encoding = get_encoding(raw_message);
+ encoding = get_encoding(commit->buffer);
if (!encoding)
encoding = "UTF-8";
if (!git_commit_encoding)
git_commit_encoding = "UTF-8";
out->reencoded_message = NULL;
- out->message = raw_message;
+ out->message = commit->buffer;
if (strcmp(encoding, git_commit_encoding))
- out->reencoded_message = reencode_string(raw_message,
+ out->reencoded_message = reencode_string(commit->buffer,
git_commit_encoding, encoding);
if (out->reencoded_message)
out->message = out->reencoded_message;
{
const char *p = message, *eol;
- if (!p)
- die (_("Could not read commit message of %s"),
- sha1_to_hex(commit->object.sha1));
while (*p && *p != '\n') {
for (eol = p + 1; *eol && *eol != '\n'; eol++)
; /* do nothing */
return NULL;
}
-static void add_message_to_msg(struct strbuf *msgbuf, const char *message)
-{
- const char *p = message;
- while (*p && (*p != '\n' || p[1] != '\n'))
- p++;
-
- if (!*p)
- strbuf_addstr(msgbuf, sha1_to_hex(commit->object.sha1));
-
- p += 2;
- strbuf_addstr(msgbuf, p);
-}
-
-static void write_cherry_pick_head(void)
+static void write_cherry_pick_head(struct commit *commit, const char *pseudoref)
{
+ const char *filename;
int fd;
struct strbuf buf = STRBUF_INIT;
strbuf_addf(&buf, "%s\n", sha1_to_hex(commit->object.sha1));
- fd = open(git_path("CHERRY_PICK_HEAD"), O_WRONLY | O_CREAT, 0666);
+ filename = git_path("%s", pseudoref);
+ fd = open(filename, O_WRONLY | O_CREAT, 0666);
if (fd < 0)
- die_errno(_("Could not open '%s' for writing"),
- git_path("CHERRY_PICK_HEAD"));
+ die_errno(_("Could not open '%s' for writing"), filename);
if (write_in_full(fd, buf.buf, buf.len) != buf.len || close(fd))
- die_errno(_("Could not write to '%s'"), git_path("CHERRY_PICK_HEAD"));
+ die_errno(_("Could not write to '%s'"), filename);
strbuf_release(&buf);
}
-static void advise(const char *advice, ...)
-{
- va_list params;
-
- va_start(params, advice);
- vreportf("hint: ", advice, params);
- va_end(params);
-}
-
-static void print_advice(void)
+static void print_advice(int show_hint)
{
char *msg = getenv("GIT_CHERRY_PICK_HELP");
return;
}
- advise("after resolving the conflicts, mark the corrected paths");
- advise("with 'git add <paths>' or 'git rm <paths>'");
- advise("and commit the result with 'git commit'");
+ if (show_hint) {
+ advise("after resolving the conflicts, mark the corrected paths");
+ advise("with 'git add <paths>' or 'git rm <paths>'");
+ advise("and commit the result with 'git commit'");
+ }
}
static void write_message(struct strbuf *msgbuf, const char *filename)
int msg_fd = hold_lock_file_for_update(&msg_file, filename,
LOCK_DIE_ON_ERROR);
if (write_in_full(msg_fd, msgbuf->buf, msgbuf->len) < 0)
- die_errno(_("Could not write to %s."), filename);
+ die_errno(_("Could not write to %s"), filename);
strbuf_release(msgbuf);
if (commit_lock_file(&msg_file) < 0)
die(_("Error wrapping up %s"), filename);
return lookup_tree((const unsigned char *)EMPTY_TREE_SHA1_BIN);
}
-static NORETURN void die_dirty_index(const char *me)
+static int error_dirty_index(struct replay_opts *opts)
{
- if (read_cache_unmerged()) {
- die_resolve_conflict(me);
- } else {
- if (advice_commit_before_merge) {
- if (action == REVERT)
- die(_("Your local changes would be overwritten by revert.\n"
- "Please, commit your changes or stash them to proceed."));
- else
- die(_("Your local changes would be overwritten by cherry-pick.\n"
- "Please, commit your changes or stash them to proceed."));
- } else {
- if (action == REVERT)
- die(_("Your local changes would be overwritten by revert.\n"));
- else
- die(_("Your local changes would be overwritten by cherry-pick.\n"));
- }
- }
+ if (read_cache_unmerged())
+ return error_resolve_conflict(action_name(opts));
+
+ /* Different translation strings for cherry-pick and revert */
+ if (opts->action == CHERRY_PICK)
+ error(_("Your local changes would be overwritten by cherry-pick."));
+ else
+ error(_("Your local changes would be overwritten by revert."));
+
+ if (advice_commit_before_merge)
+ advise(_("Commit your changes or stash them to proceed."));
+ return -1;
}
static int fast_forward_to(const unsigned char *to, const unsigned char *from)
static int do_recursive_merge(struct commit *base, struct commit *next,
const char *base_label, const char *next_label,
- unsigned char *head, struct strbuf *msgbuf)
+ unsigned char *head, struct strbuf *msgbuf,
+ struct replay_opts *opts)
{
struct merge_options o;
struct tree *result, *next_tree, *base_tree, *head_tree;
next_tree = next ? next->tree : empty_tree();
base_tree = base ? base->tree : empty_tree();
- for (xopt = xopts; xopt != xopts + xopts_nr; xopt++)
+ for (xopt = opts->xopts; xopt != opts->xopts + opts->xopts_nr; xopt++)
parse_merge_opt(&o, *xopt);
clean = merge_trees(&o,
(write_cache(index_fd, active_cache, active_nr) ||
commit_locked_index(&index_lock)))
/* TRANSLATORS: %s will be "revert" or "cherry-pick" */
- die(_("%s: Unable to write new index file"), me);
+ die(_("%s: Unable to write new index file"), action_name(opts));
rollback_lock_file(&index_lock);
if (!clean) {
* If we are revert, or if our cherry-pick results in a hand merge,
* we had better say that the current user is responsible for that.
*/
-static int run_git_commit(const char *defmsg)
+static int run_git_commit(const char *defmsg, struct replay_opts *opts)
{
/* 6 is max possible length of our args array including NULL */
const char *args[6];
args[i++] = "commit";
args[i++] = "-n";
- if (signoff)
+ if (opts->signoff)
args[i++] = "-s";
- if (!edit) {
+ if (!opts->edit) {
args[i++] = "-F";
args[i++] = defmsg;
}
return run_command_v_opt(args, RUN_GIT_CMD);
}
-static int do_pick_commit(void)
+static int do_pick_commit(struct commit *commit, struct replay_opts *opts)
{
unsigned char head[20];
struct commit *base, *next, *parent;
struct strbuf msgbuf = STRBUF_INIT;
int res;
- if (no_commit) {
+ if (opts->no_commit) {
/*
* We do not intend to commit immediately. We just want to
* merge the differences in, so let's compute the tree
die (_("Your index file is unmerged."));
} else {
if (get_sha1("HEAD", head))
- die (_("You do not have a valid HEAD"));
+ return error(_("You do not have a valid HEAD"));
if (index_differs_from("HEAD", 0))
- die_dirty_index(me);
+ return error_dirty_index(opts);
}
discard_cache();
int cnt;
struct commit_list *p;
- if (!mainline)
- die(_("Commit %s is a merge but no -m option was given."),
- sha1_to_hex(commit->object.sha1));
+ if (!opts->mainline)
+ return error(_("Commit %s is a merge but no -m option was given."),
+ sha1_to_hex(commit->object.sha1));
for (cnt = 1, p = commit->parents;
- cnt != mainline && p;
+ cnt != opts->mainline && p;
cnt++)
p = p->next;
- if (cnt != mainline || !p)
- die(_("Commit %s does not have parent %d"),
- sha1_to_hex(commit->object.sha1), mainline);
+ if (cnt != opts->mainline || !p)
+ return error(_("Commit %s does not have parent %d"),
+ sha1_to_hex(commit->object.sha1), opts->mainline);
parent = p->item;
- } else if (0 < mainline)
- die(_("Mainline was specified but commit %s is not a merge."),
- sha1_to_hex(commit->object.sha1));
+ } else if (0 < opts->mainline)
+ return error(_("Mainline was specified but commit %s is not a merge."),
+ sha1_to_hex(commit->object.sha1));
else
parent = commit->parents->item;
- if (allow_ff && parent && !hashcmp(parent->object.sha1, head))
+ if (opts->allow_ff && parent && !hashcmp(parent->object.sha1, head))
return fast_forward_to(commit->object.sha1, head);
if (parent && parse_commit(parent) < 0)
/* TRANSLATORS: The first %s will be "revert" or
"cherry-pick", the second %s a SHA1 */
- die(_("%s: cannot parse parent commit %s"),
- me, sha1_to_hex(parent->object.sha1));
+ return error(_("%s: cannot parse parent commit %s"),
+ action_name(opts), sha1_to_hex(parent->object.sha1));
- if (get_message(commit->buffer, &msg) != 0)
- die(_("Cannot get commit message for %s"),
- sha1_to_hex(commit->object.sha1));
+ if (get_message(commit, &msg) != 0)
+ return error(_("Cannot get commit message for %s"),
+ sha1_to_hex(commit->object.sha1));
/*
* "commit" is an existing commit. We would want to apply
defmsg = git_pathdup("MERGE_MSG");
- if (action == REVERT) {
+ if (opts->action == REVERT) {
base = commit;
base_label = msg.label;
next = parent;
}
strbuf_addstr(&msgbuf, ".\n");
} else {
+ const char *p;
+
base = parent;
base_label = msg.parent_label;
next = commit;
next_label = msg.label;
- add_message_to_msg(&msgbuf, msg.message);
- if (no_replay) {
+
+ /*
+ * Append the commit log message to msgbuf; it starts
+ * after the tree, parent, author, committer
+ * information followed by "\n\n".
+ */
+ p = strstr(msg.message, "\n\n");
+ if (p) {
+ p += 2;
+ strbuf_addstr(&msgbuf, p);
+ }
+
+ if (opts->record_origin) {
strbuf_addstr(&msgbuf, "(cherry picked from commit ");
strbuf_addstr(&msgbuf, sha1_to_hex(commit->object.sha1));
strbuf_addstr(&msgbuf, ")\n");
}
- if (!no_commit)
- write_cherry_pick_head();
}
- if (!strategy || !strcmp(strategy, "recursive") || action == REVERT) {
+ if (!opts->strategy || !strcmp(opts->strategy, "recursive") || opts->action == REVERT) {
res = do_recursive_merge(base, next, base_label, next_label,
- head, &msgbuf);
+ head, &msgbuf, opts);
write_message(&msgbuf, defmsg);
} else {
struct commit_list *common = NULL;
commit_list_insert(base, &common);
commit_list_insert(next, &remotes);
- res = try_merge_command(strategy, xopts_nr, xopts, common,
- sha1_to_hex(head), remotes);
+ res = try_merge_command(opts->strategy, opts->xopts_nr, opts->xopts,
+ common, sha1_to_hex(head), remotes);
free_commit_list(common);
free_commit_list(remotes);
}
+ /*
+ * If the merge was clean or if it failed due to conflict, we write
+ * CHERRY_PICK_HEAD for the subsequent invocation of commit to use.
+ * However, if the merge did not even start, then we don't want to
+ * write it at all.
+ */
+ if (opts->action == CHERRY_PICK && !opts->no_commit && (res == 0 || res == 1))
+ write_cherry_pick_head(commit, "CHERRY_PICK_HEAD");
+ if (opts->action == REVERT && ((opts->no_commit && res == 0) || res == 1))
+ write_cherry_pick_head(commit, "REVERT_HEAD");
+
if (res) {
- error(action == REVERT
+ error(opts->action == REVERT
? _("could not revert %s... %s")
: _("could not apply %s... %s"),
find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV),
msg.subject);
- print_advice();
- rerere(allow_rerere_auto);
+ print_advice(res == 1);
+ rerere(opts->allow_rerere_auto);
} else {
- if (!no_commit)
- res = run_git_commit(defmsg);
+ if (!opts->no_commit)
+ res = run_git_commit(defmsg, opts);
}
free_message(&msg);
return res;
}
-static void prepare_revs(struct rev_info *revs)
+static void prepare_revs(struct replay_opts *opts)
{
- int argc;
-
- init_revisions(revs, NULL);
- revs->no_walk = 1;
- if (action != REVERT)
- revs->reverse = 1;
-
- argc = setup_revisions(commit_argc, commit_argv, revs, NULL);
- if (argc > 1)
- usage(*revert_or_cherry_pick_usage());
+ if (opts->action != REVERT)
+ opts->revs->reverse ^= 1;
- if (prepare_revision_walk(revs))
+ if (prepare_revision_walk(opts->revs))
die(_("revision walk setup failed"));
- if (!revs->commits)
+ if (!opts->revs->commits)
die(_("empty commit set passed"));
}
-static void read_and_refresh_cache(const char *me)
+static void read_and_refresh_cache(struct replay_opts *opts)
{
static struct lock_file index_lock;
int index_fd = hold_locked_index(&index_lock, 0);
if (read_index_preload(&the_index, NULL) < 0)
- die(_("git %s: failed to read the index"), me);
+ die(_("git %s: failed to read the index"), action_name(opts));
refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, NULL, NULL, NULL);
if (the_index.cache_changed) {
if (write_index(&the_index, index_fd) ||
commit_locked_index(&index_lock))
- die(_("git %s: failed to refresh the index"), me);
+ die(_("git %s: failed to refresh the index"), action_name(opts));
}
rollback_lock_file(&index_lock);
}
-static int revert_or_cherry_pick(int argc, const char **argv)
+/*
+ * Append a commit to the end of the commit_list.
+ *
+ * next starts by pointing to the variable that holds the head of an
+ * empty commit_list, and is updated to point to the "next" field of
+ * the last item on the list as new commits are appended.
+ *
+ * Usage example:
+ *
+ * struct commit_list *list;
+ * struct commit_list **next = &list;
+ *
+ * next = commit_list_append(c1, next);
+ * next = commit_list_append(c2, next);
+ * assert(commit_list_count(list) == 2);
+ * return list;
+ */
+static struct commit_list **commit_list_append(struct commit *commit,
+ struct commit_list **next)
{
- struct rev_info revs;
+ struct commit_list *new = xmalloc(sizeof(struct commit_list));
+ new->item = commit;
+ *next = new;
+ new->next = NULL;
+ return &new->next;
+}
- git_config(git_default_config, NULL);
- me = action == REVERT ? "revert" : "cherry-pick";
- setenv(GIT_REFLOG_ACTION, me, 0);
- parse_args(argc, argv);
+static int format_todo(struct strbuf *buf, struct commit_list *todo_list,
+ struct replay_opts *opts)
+{
+ struct commit_list *cur = NULL;
+ struct commit_message msg = { NULL, NULL, NULL, NULL, NULL };
+ const char *sha1_abbrev = NULL;
+ const char *action_str = opts->action == REVERT ? "revert" : "pick";
+
+ for (cur = todo_list; cur; cur = cur->next) {
+ sha1_abbrev = find_unique_abbrev(cur->item->object.sha1, DEFAULT_ABBREV);
+ if (get_message(cur->item, &msg))
+ return error(_("Cannot get commit message for %s"), sha1_abbrev);
+ strbuf_addf(buf, "%s %s %s\n", action_str, sha1_abbrev, msg.subject);
+ }
+ return 0;
+}
- if (allow_ff) {
- if (signoff)
- die(_("cherry-pick --ff cannot be used with --signoff"));
- if (no_commit)
- die(_("cherry-pick --ff cannot be used with --no-commit"));
- if (no_replay)
- die(_("cherry-pick --ff cannot be used with -x"));
- if (edit)
- die(_("cherry-pick --ff cannot be used with --edit"));
+static struct commit *parse_insn_line(char *start, struct replay_opts *opts)
+{
+ unsigned char commit_sha1[20];
+ char sha1_abbrev[40];
+ enum replay_action action;
+ int insn_len = 0;
+ char *p, *q;
+
+ if (!prefixcmp(start, "pick ")) {
+ action = CHERRY_PICK;
+ insn_len = strlen("pick");
+ p = start + insn_len + 1;
+ } else if (!prefixcmp(start, "revert ")) {
+ action = REVERT;
+ insn_len = strlen("revert");
+ p = start + insn_len + 1;
+ } else
+ return NULL;
+
+ q = strchr(p, ' ');
+ if (!q)
+ return NULL;
+ q++;
+
+ strlcpy(sha1_abbrev, p, q - p);
+
+ /*
+ * Verify that the action matches up with the one in
+ * opts; we don't support arbitrary instructions
+ */
+ if (action != opts->action) {
+ const char *action_str;
+ action_str = action == REVERT ? "revert" : "cherry-pick";
+ error(_("Cannot %s during a %s"), action_str, action_name(opts));
+ return NULL;
}
- read_and_refresh_cache(me);
+ if (get_sha1(sha1_abbrev, commit_sha1) < 0)
+ return NULL;
- prepare_revs(&revs);
+ return lookup_commit_reference(commit_sha1);
+}
+
+static int parse_insn_buffer(char *buf, struct commit_list **todo_list,
+ struct replay_opts *opts)
+{
+ struct commit_list **next = todo_list;
+ struct commit *commit;
+ char *p = buf;
+ int i;
+
+ for (i = 1; *p; i++) {
+ commit = parse_insn_line(p, opts);
+ if (!commit)
+ return error(_("Could not parse line %d."), i);
+ next = commit_list_append(commit, next);
+ p = strchrnul(p, '\n');
+ if (*p)
+ p++;
+ }
+ if (!*todo_list)
+ return error(_("No commits parsed."));
+ return 0;
+}
+
+static void read_populate_todo(struct commit_list **todo_list,
+ struct replay_opts *opts)
+{
+ const char *todo_file = git_path(SEQ_TODO_FILE);
+ struct strbuf buf = STRBUF_INIT;
+ int fd, res;
+
+ fd = open(todo_file, O_RDONLY);
+ if (fd < 0)
+ die_errno(_("Could not open %s"), todo_file);
+ if (strbuf_read(&buf, fd, 0) < 0) {
+ close(fd);
+ strbuf_release(&buf);
+ die(_("Could not read %s."), todo_file);
+ }
+ close(fd);
+
+ res = parse_insn_buffer(buf.buf, todo_list, opts);
+ strbuf_release(&buf);
+ if (res)
+ die(_("Unusable instruction sheet: %s"), todo_file);
+}
+
+static int populate_opts_cb(const char *key, const char *value, void *data)
+{
+ struct replay_opts *opts = data;
+ int error_flag = 1;
+
+ if (!value)
+ error_flag = 0;
+ else if (!strcmp(key, "options.no-commit"))
+ opts->no_commit = git_config_bool_or_int(key, value, &error_flag);
+ else if (!strcmp(key, "options.edit"))
+ opts->edit = git_config_bool_or_int(key, value, &error_flag);
+ else if (!strcmp(key, "options.signoff"))
+ opts->signoff = git_config_bool_or_int(key, value, &error_flag);
+ else if (!strcmp(key, "options.record-origin"))
+ opts->record_origin = git_config_bool_or_int(key, value, &error_flag);
+ else if (!strcmp(key, "options.allow-ff"))
+ opts->allow_ff = git_config_bool_or_int(key, value, &error_flag);
+ else if (!strcmp(key, "options.mainline"))
+ opts->mainline = git_config_int(key, value);
+ else if (!strcmp(key, "options.strategy"))
+ git_config_string(&opts->strategy, key, value);
+ else if (!strcmp(key, "options.strategy-option")) {
+ ALLOC_GROW(opts->xopts, opts->xopts_nr + 1, opts->xopts_alloc);
+ opts->xopts[opts->xopts_nr++] = xstrdup(value);
+ } else
+ return error(_("Invalid key: %s"), key);
+
+ if (!error_flag)
+ return error(_("Invalid value for %s: %s"), key, value);
+
+ return 0;
+}
- while ((commit = get_revision(&revs))) {
- int res = do_pick_commit();
+static void read_populate_opts(struct replay_opts **opts_ptr)
+{
+ const char *opts_file = git_path(SEQ_OPTS_FILE);
+
+ if (!file_exists(opts_file))
+ return;
+ if (git_config_from_file(populate_opts_cb, opts_file, *opts_ptr) < 0)
+ die(_("Malformed options sheet: %s"), opts_file);
+}
+
+static void walk_revs_populate_todo(struct commit_list **todo_list,
+ struct replay_opts *opts)
+{
+ struct commit *commit;
+ struct commit_list **next;
+
+ prepare_revs(opts);
+
+ next = todo_list;
+ while ((commit = get_revision(opts->revs)))
+ next = commit_list_append(commit, next);
+}
+
+static int create_seq_dir(void)
+{
+ const char *seq_dir = git_path(SEQ_DIR);
+
+ if (file_exists(seq_dir)) {
+ error(_("a cherry-pick or revert is already in progress"));
+ advise(_("try \"git cherry-pick (--continue | --quit | --abort)\""));
+ return -1;
+ }
+ else if (mkdir(seq_dir, 0777) < 0)
+ die_errno(_("Could not create sequencer directory %s"), seq_dir);
+ return 0;
+}
+
+static void save_head(const char *head)
+{
+ const char *head_file = git_path(SEQ_HEAD_FILE);
+ static struct lock_file head_lock;
+ struct strbuf buf = STRBUF_INIT;
+ int fd;
+
+ fd = hold_lock_file_for_update(&head_lock, head_file, LOCK_DIE_ON_ERROR);
+ strbuf_addf(&buf, "%s\n", head);
+ if (write_in_full(fd, buf.buf, buf.len) < 0)
+ die_errno(_("Could not write to %s"), head_file);
+ if (commit_lock_file(&head_lock) < 0)
+ die(_("Error wrapping up %s."), head_file);
+}
+
+static int reset_for_rollback(const unsigned char *sha1)
+{
+ const char *argv[4]; /* reset --merge <arg> + NULL */
+ argv[0] = "reset";
+ argv[1] = "--merge";
+ argv[2] = sha1_to_hex(sha1);
+ argv[3] = NULL;
+ return run_command_v_opt(argv, RUN_GIT_CMD);
+}
+
+static int rollback_single_pick(void)
+{
+ unsigned char head_sha1[20];
+
+ if (!file_exists(git_path("CHERRY_PICK_HEAD")) &&
+ !file_exists(git_path("REVERT_HEAD")))
+ return error(_("no cherry-pick or revert in progress"));
+ if (read_ref_full("HEAD", head_sha1, 0, NULL))
+ return error(_("cannot resolve HEAD"));
+ if (is_null_sha1(head_sha1))
+ return error(_("cannot abort from a branch yet to be born"));
+ return reset_for_rollback(head_sha1);
+}
+
+static int sequencer_rollback(struct replay_opts *opts)
+{
+ const char *filename;
+ FILE *f;
+ unsigned char sha1[20];
+ struct strbuf buf = STRBUF_INIT;
+
+ filename = git_path(SEQ_HEAD_FILE);
+ f = fopen(filename, "r");
+ if (!f && errno == ENOENT) {
+ /*
+ * There is no multiple-cherry-pick in progress.
+ * If CHERRY_PICK_HEAD or REVERT_HEAD indicates
+ * a single-cherry-pick in progress, abort that.
+ */
+ return rollback_single_pick();
+ }
+ if (!f)
+ return error(_("cannot open %s: %s"), filename,
+ strerror(errno));
+ if (strbuf_getline(&buf, f, '\n')) {
+ error(_("cannot read %s: %s"), filename, ferror(f) ?
+ strerror(errno) : _("unexpected end of file"));
+ fclose(f);
+ goto fail;
+ }
+ fclose(f);
+ if (get_sha1_hex(buf.buf, sha1) || buf.buf[40] != '\0') {
+ error(_("stored pre-cherry-pick HEAD file '%s' is corrupt"),
+ filename);
+ goto fail;
+ }
+ if (reset_for_rollback(sha1))
+ goto fail;
+ remove_sequencer_state();
+ strbuf_release(&buf);
+ return 0;
+fail:
+ strbuf_release(&buf);
+ return -1;
+}
+
+static void save_todo(struct commit_list *todo_list, struct replay_opts *opts)
+{
+ const char *todo_file = git_path(SEQ_TODO_FILE);
+ static struct lock_file todo_lock;
+ struct strbuf buf = STRBUF_INIT;
+ int fd;
+
+ fd = hold_lock_file_for_update(&todo_lock, todo_file, LOCK_DIE_ON_ERROR);
+ if (format_todo(&buf, todo_list, opts) < 0)
+ die(_("Could not format %s."), todo_file);
+ if (write_in_full(fd, buf.buf, buf.len) < 0) {
+ strbuf_release(&buf);
+ die_errno(_("Could not write to %s"), todo_file);
+ }
+ if (commit_lock_file(&todo_lock) < 0) {
+ strbuf_release(&buf);
+ die(_("Error wrapping up %s."), todo_file);
+ }
+ strbuf_release(&buf);
+}
+
+static void save_opts(struct replay_opts *opts)
+{
+ const char *opts_file = git_path(SEQ_OPTS_FILE);
+
+ if (opts->no_commit)
+ git_config_set_in_file(opts_file, "options.no-commit", "true");
+ if (opts->edit)
+ git_config_set_in_file(opts_file, "options.edit", "true");
+ if (opts->signoff)
+ git_config_set_in_file(opts_file, "options.signoff", "true");
+ if (opts->record_origin)
+ git_config_set_in_file(opts_file, "options.record-origin", "true");
+ if (opts->allow_ff)
+ git_config_set_in_file(opts_file, "options.allow-ff", "true");
+ if (opts->mainline) {
+ struct strbuf buf = STRBUF_INIT;
+ strbuf_addf(&buf, "%d", opts->mainline);
+ git_config_set_in_file(opts_file, "options.mainline", buf.buf);
+ strbuf_release(&buf);
+ }
+ if (opts->strategy)
+ git_config_set_in_file(opts_file, "options.strategy", opts->strategy);
+ if (opts->xopts) {
+ int i;
+ for (i = 0; i < opts->xopts_nr; i++)
+ git_config_set_multivar_in_file(opts_file,
+ "options.strategy-option",
+ opts->xopts[i], "^$", 0);
+ }
+}
+
+static int pick_commits(struct commit_list *todo_list, struct replay_opts *opts)
+{
+ struct commit_list *cur;
+ int res;
+
+ setenv(GIT_REFLOG_ACTION, action_name(opts), 0);
+ if (opts->allow_ff)
+ assert(!(opts->signoff || opts->no_commit ||
+ opts->record_origin || opts->edit));
+ read_and_refresh_cache(opts);
+
+ for (cur = todo_list; cur; cur = cur->next) {
+ save_todo(cur, opts);
+ res = do_pick_commit(cur->item, opts);
if (res)
return res;
}
+ /*
+ * Sequence of picks finished successfully; cleanup by
+ * removing the .git/sequencer directory
+ */
+ remove_sequencer_state();
return 0;
}
+static int continue_single_pick(void)
+{
+ const char *argv[] = { "commit", NULL };
+
+ if (!file_exists(git_path("CHERRY_PICK_HEAD")) &&
+ !file_exists(git_path("REVERT_HEAD")))
+ return error(_("no cherry-pick or revert in progress"));
+ return run_command_v_opt(argv, RUN_GIT_CMD);
+}
+
+static int sequencer_continue(struct replay_opts *opts)
+{
+ struct commit_list *todo_list = NULL;
+
+ if (!file_exists(git_path(SEQ_TODO_FILE)))
+ return continue_single_pick();
+ read_populate_opts(&opts);
+ read_populate_todo(&todo_list, opts);
+
+ /* Verify that the conflict has been resolved */
+ if (file_exists(git_path("CHERRY_PICK_HEAD")) ||
+ file_exists(git_path("REVERT_HEAD"))) {
+ int ret = continue_single_pick();
+ if (ret)
+ return ret;
+ }
+ if (index_differs_from("HEAD", 0))
+ return error_dirty_index(opts);
+ todo_list = todo_list->next;
+ return pick_commits(todo_list, opts);
+}
+
+static int single_pick(struct commit *cmit, struct replay_opts *opts)
+{
+ setenv(GIT_REFLOG_ACTION, action_name(opts), 0);
+ return do_pick_commit(cmit, opts);
+}
+
+static int pick_revisions(struct replay_opts *opts)
+{
+ struct commit_list *todo_list = NULL;
+ unsigned char sha1[20];
+
+ if (opts->subcommand == REPLAY_NONE)
+ assert(opts->revs);
+
+ read_and_refresh_cache(opts);
+
+ /*
+ * Decide what to do depending on the arguments; a fresh
+ * cherry-pick should be handled differently from an existing
+ * one that is being continued
+ */
+ if (opts->subcommand == REPLAY_REMOVE_STATE) {
+ remove_sequencer_state();
+ return 0;
+ }
+ if (opts->subcommand == REPLAY_ROLLBACK)
+ return sequencer_rollback(opts);
+ if (opts->subcommand == REPLAY_CONTINUE)
+ return sequencer_continue(opts);
+
+ /*
+ * If we were called as "git cherry-pick <commit>", just
+ * cherry-pick/revert it, set CHERRY_PICK_HEAD /
+ * REVERT_HEAD, and don't touch the sequencer state.
+ * This means it is possible to cherry-pick in the middle
+ * of a cherry-pick sequence.
+ */
+ if (opts->revs->cmdline.nr == 1 &&
+ opts->revs->cmdline.rev->whence == REV_CMD_REV &&
+ opts->revs->no_walk &&
+ !opts->revs->cmdline.rev->flags) {
+ struct commit *cmit;
+ if (prepare_revision_walk(opts->revs))
+ die(_("revision walk setup failed"));
+ cmit = get_revision(opts->revs);
+ if (!cmit || get_revision(opts->revs))
+ die("BUG: expected exactly one commit from walk");
+ return single_pick(cmit, opts);
+ }
+
+ /*
+ * Start a new cherry-pick/ revert sequence; but
+ * first, make sure that an existing one isn't in
+ * progress
+ */
+
+ walk_revs_populate_todo(&todo_list, opts);
+ if (create_seq_dir() < 0)
+ return -1;
+ if (get_sha1("HEAD", sha1)) {
+ if (opts->action == REVERT)
+ return error(_("Can't revert as initial commit"));
+ return error(_("Can't cherry-pick into empty head"));
+ }
+ save_head(sha1_to_hex(sha1));
+ save_opts(opts);
+ return pick_commits(todo_list, opts);
+}
+
int cmd_revert(int argc, const char **argv, const char *prefix)
{
+ struct replay_opts opts;
+ int res;
+
+ memset(&opts, 0, sizeof(opts));
if (isatty(0))
- edit = 1;
- action = REVERT;
- return revert_or_cherry_pick(argc, argv);
+ opts.edit = 1;
+ opts.action = REVERT;
+ git_config(git_default_config, NULL);
+ parse_args(argc, argv, &opts);
+ res = pick_revisions(&opts);
+ if (res < 0)
+ die(_("revert failed"));
+ return res;
}
int cmd_cherry_pick(int argc, const char **argv, const char *prefix)
{
- action = CHERRY_PICK;
- return revert_or_cherry_pick(argc, argv);
+ struct replay_opts opts;
+ int res;
+
+ memset(&opts, 0, sizeof(opts));
+ opts.action = CHERRY_PICK;
+ git_config(git_default_config, NULL);
+ parse_args(argc, argv, &opts);
+ res = pick_revisions(&opts);
+ if (res < 0)
+ die(_("cherry-pick failed"));
+ return res;
}
demux.data = fd;
demux.out = -1;
if (start_async(&demux))
- die("receive-pack: unable to fork off sideband demultiplexer");
+ die("send-pack: unable to fork off sideband demultiplexer");
in = demux.out;
}
memset(&extra_have, 0, sizeof(extra_have));
- get_remote_heads(fd[0], &remote_refs, 0, NULL, REF_NORMAL,
- &extra_have);
+ get_remote_heads(fd[0], &remote_refs, REF_NORMAL, &extra_have);
transport_verify_remote_names(nr_refspecs, refspecs);
flags |= MATCH_REFS_MIRROR;
/* match them up */
- if (match_refs(local_refs, &remote_refs, nr_refspecs, refspecs, flags))
+ if (match_push_refs(local_refs, &remote_refs, nr_refspecs, refspecs, flags))
return -1;
set_ref_status_for_push(remote_refs, args.send_mirror,
if (ac == 0) {
static const char *fake_av[2];
- const char *refname;
- refname = resolve_ref("HEAD", sha1, 1, NULL);
- fake_av[0] = xstrdup(refname);
+ fake_av[0] = resolve_refdup("HEAD", sha1, 1, NULL);
fake_av[1] = NULL;
av = fake_av;
ac = 1;
}
}
- head_p = resolve_ref("HEAD", head_sha1, 1, NULL);
+ head_p = resolve_ref_unsafe("HEAD", head_sha1, 1, NULL);
if (head_p) {
head_len = strlen(head_p);
memcpy(head, head_p, head_len + 1);
if (strncmp(ref, match, matchlen))
continue;
}
- if (check_ref_format(ref)) {
+ if (check_refname_format(ref, 0)) {
warning("ref '%s' ignored", ref);
continue;
}
unsigned char sha1[20];
if (!prefixcmp(*pattern, "refs/") &&
- resolve_ref(*pattern, sha1, 1, NULL)) {
+ !read_ref(*pattern, sha1)) {
if (!quiet)
show_one(*pattern, sha1);
}
* Remove empty lines from the beginning and end
* and also trailing spaces from every line.
*
- * Note that the buffer will not be NUL-terminated.
- *
* Turn multiple consecutive empty lines between paragraphs
* into just one empty line.
*
!strcmp(argv[1], "--strip-comments")))
strip_comments = 1;
else if (argc > 1)
- usage("git stripspace [-s | --strip-comments] < <stream>");
+ usage("git stripspace [-s | --strip-comments] < input");
if (strbuf_read(&buf, 0, 1024) < 0)
die_errno("could not read the input");
{
unsigned char sha1[20];
int flag;
- const char *refs_heads_master = resolve_ref(HEAD, sha1, 0, &flag);
+ const char *refs_heads_master = resolve_ref_unsafe(HEAD, sha1, 0, &flag);
if (!refs_heads_master)
die("No such ref: %s", HEAD);
#include "parse-options.h"
#include "diff.h"
#include "revision.h"
+#include "gpg-interface.h"
static const char * const git_tag_usage[] = {
"git tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]",
NULL
};
-static char signingkey[1000];
-
struct tag_filter {
const char **patterns;
int lines;
had_error = 1;
continue;
}
- if (!resolve_ref(ref, sha1, 1, NULL)) {
+ if (read_ref(ref, sha1)) {
error(_("tag '%s' not found."), *p);
had_error = 1;
continue;
static int do_sign(struct strbuf *buffer)
{
- struct child_process gpg;
- const char *args[4];
- char *bracket;
- int len;
- int i, j;
-
- if (!*signingkey) {
- if (strlcpy(signingkey, git_committer_info(IDENT_ERROR_ON_NO_NAME),
- sizeof(signingkey)) > sizeof(signingkey) - 1)
- return error(_("committer info too long."));
- bracket = strchr(signingkey, '>');
- if (bracket)
- bracket[1] = '\0';
- }
-
- /* When the username signingkey is bad, program could be terminated
- * because gpg exits without reading and then write gets SIGPIPE. */
- signal(SIGPIPE, SIG_IGN);
-
- memset(&gpg, 0, sizeof(gpg));
- gpg.argv = args;
- gpg.in = -1;
- gpg.out = -1;
- args[0] = "gpg";
- args[1] = "-bsau";
- args[2] = signingkey;
- args[3] = NULL;
-
- if (start_command(&gpg))
- return error(_("could not run gpg."));
-
- if (write_in_full(gpg.in, buffer->buf, buffer->len) != buffer->len) {
- close(gpg.in);
- close(gpg.out);
- finish_command(&gpg);
- return error(_("gpg did not accept the tag data"));
- }
- close(gpg.in);
- len = strbuf_read(buffer, gpg.out, 1024);
- close(gpg.out);
-
- if (finish_command(&gpg) || !len || len < 0)
- return error(_("gpg failed to sign the tag"));
-
- /* Strip CR from the line endings, in case we are on Windows. */
- for (i = j = 0; i < buffer->len; i++)
- if (buffer->buf[i] != '\r') {
- if (i != j)
- buffer->buf[j] = buffer->buf[i];
- j++;
- }
- strbuf_setlen(buffer, j);
-
- return 0;
+ return sign_buffer(buffer, buffer, get_signing_key());
}
static const char tag_template[] =
N_("\n"
"#\n"
"# Write a tag message\n"
+ "# Lines starting with '#' will be ignored.\n"
"#\n");
-static void set_signingkey(const char *value)
-{
- if (strlcpy(signingkey, value, sizeof(signingkey)) >= sizeof(signingkey))
- die(_("signing key value too long (%.10s...)"), value);
-}
+static const char tag_template_nocleanup[] =
+ N_("\n"
+ "#\n"
+ "# Write a tag message\n"
+ "# Lines starting with '#' will be kept; you may remove them"
+ " yourself if you want to.\n"
+ "#\n");
static int git_tag_config(const char *var, const char *value, void *cb)
{
- if (!strcmp(var, "user.signingkey")) {
- if (!value)
- return config_error_nonbool(var);
- set_signingkey(value);
- return 0;
- }
-
+ int status = git_gpg_config(var, value, cb);
+ if (status)
+ return status;
return git_default_config(var, value, cb);
}
return 0;
}
+struct create_tag_options {
+ unsigned int message_given:1;
+ unsigned int sign;
+ enum {
+ CLEANUP_NONE,
+ CLEANUP_SPACE,
+ CLEANUP_ALL
+ } cleanup_mode;
+};
+
static void create_tag(const unsigned char *object, const char *tag,
- struct strbuf *buf, int message, int sign,
+ struct strbuf *buf, struct create_tag_options *opt,
unsigned char *prev, unsigned char *result)
{
enum object_type type;
if (header_len > sizeof(header_buf) - 1)
die(_("tag header too big."));
- if (!message) {
+ if (!opt->message_given) {
int fd;
/* write the template message before editing: */
if (!is_null_sha1(prev))
write_tag_body(fd, prev);
+ else if (opt->cleanup_mode == CLEANUP_ALL)
+ write_or_die(fd, _(tag_template),
+ strlen(_(tag_template)));
else
- write_or_die(fd, _(tag_template), strlen(_(tag_template)));
+ write_or_die(fd, _(tag_template_nocleanup),
+ strlen(_(tag_template_nocleanup)));
close(fd);
if (launch_editor(path, buf, NULL)) {
}
}
- stripspace(buf, 1);
+ if (opt->cleanup_mode != CLEANUP_NONE)
+ stripspace(buf, opt->cleanup_mode == CLEANUP_ALL);
- if (!message && !buf->len)
+ if (!opt->message_given && !buf->len)
die(_("no tag message?"));
strbuf_insert(buf, 0, header_buf, header_len);
- if (build_tag_object(buf, sign, result) < 0) {
+ if (build_tag_object(buf, opt->sign, result) < 0) {
if (path)
fprintf(stderr, _("The tag message has been left in %s\n"),
path);
static int strbuf_check_tag_ref(struct strbuf *sb, const char *name)
{
if (name[0] == '-')
- return CHECK_REF_FORMAT_ERROR;
+ return -1;
strbuf_reset(sb);
strbuf_addf(sb, "refs/tags/%s", name);
- return check_ref_format(sb->buf);
+ return check_refname_format(sb->buf, 0);
}
int cmd_tag(int argc, const char **argv, const char *prefix)
unsigned char object[20], prev[20];
const char *object_ref, *tag;
struct ref_lock *lock;
-
- int annotate = 0, sign = 0, force = 0, lines = -1,
- list = 0, delete = 0, verify = 0;
+ struct create_tag_options opt;
+ char *cleanup_arg = NULL;
+ int annotate = 0, force = 0, lines = -1, list = 0,
+ delete = 0, verify = 0;
const char *msgfile = NULL, *keyid = NULL;
struct msg_arg msg = { 0, STRBUF_INIT };
struct commit_list *with_commit = NULL;
struct option options[] = {
- OPT_BOOLEAN('l', NULL, &list, "list tag names"),
+ OPT_BOOLEAN('l', "list", &list, "list tag names"),
{ OPTION_INTEGER, 'n', NULL, &lines, "n",
"print <n> lines of each tag message",
PARSE_OPT_OPTARG, NULL, 1 },
- OPT_BOOLEAN('d', NULL, &delete, "delete tags"),
- OPT_BOOLEAN('v', NULL, &verify, "verify tags"),
+ OPT_BOOLEAN('d', "delete", &delete, "delete tags"),
+ OPT_BOOLEAN('v', "verify", &verify, "verify tags"),
OPT_GROUP("Tag creation options"),
- OPT_BOOLEAN('a', NULL, &annotate,
+ OPT_BOOLEAN('a', "annotate", &annotate,
"annotated tag, needs a message"),
- OPT_CALLBACK('m', NULL, &msg, "message",
+ OPT_CALLBACK('m', "message", &msg, "message",
"tag message", parse_msg_arg),
- OPT_FILENAME('F', NULL, &msgfile, "read message from file"),
- OPT_BOOLEAN('s', NULL, &sign, "annotated and GPG-signed tag"),
- OPT_STRING('u', NULL, &keyid, "key-id",
+ OPT_FILENAME('F', "file", &msgfile, "read message from file"),
+ OPT_BOOLEAN('s', "sign", &opt.sign, "annotated and GPG-signed tag"),
+ OPT_STRING(0, "cleanup", &cleanup_arg, "mode",
+ "how to strip spaces and #comments from message"),
+ OPT_STRING('u', "local-user", &keyid, "key-id",
"use another key to sign the tag"),
OPT__FORCE(&force, "replace the tag if exists"),
git_config(git_tag_config, NULL);
+ memset(&opt, 0, sizeof(opt));
+
argc = parse_options(argc, argv, prefix, options, git_tag_usage, 0);
if (keyid) {
- sign = 1;
- set_signingkey(keyid);
+ opt.sign = 1;
+ set_signing_key(keyid);
}
- if (sign)
+ if (opt.sign)
annotate = 1;
if (argc == 0 && !(delete || verify))
list = 1;
if (strbuf_check_tag_ref(&ref, tag))
die(_("'%s' is not a valid tag name."), tag);
- if (!resolve_ref(ref.buf, prev, 1, NULL))
+ if (read_ref(ref.buf, prev))
hashclr(prev);
else if (!force)
die(_("tag '%s' already exists"), tag);
+ opt.message_given = msg.given || msgfile;
+
+ if (!cleanup_arg || !strcmp(cleanup_arg, "strip"))
+ opt.cleanup_mode = CLEANUP_ALL;
+ else if (!strcmp(cleanup_arg, "verbatim"))
+ opt.cleanup_mode = CLEANUP_NONE;
+ else if (!strcmp(cleanup_arg, "whitespace"))
+ opt.cleanup_mode = CLEANUP_SPACE;
+ else
+ die(_("Invalid cleanup mode %s"), cleanup_arg);
+
if (annotate)
- create_tag(object, tag, &buf, msg.given || msgfile,
- sign, prev, object);
+ create_tag(object, tag, &buf, &opt, prev, object);
lock = lock_any_ref_for_update(ref.buf, prev, 0);
if (!lock)
#include "archive.h"
#include "pkt-line.h"
#include "sideband.h"
+#include "run-command.h"
static const char upload_archive_usage[] =
"git upload-archive <repo>";
static const char deadchild[] =
"git upload-archive: archiver died with error";
-static const char lostchild[] =
-"git upload-archive: archiver process was lost";
-
#define MAX_ARGS (64)
-static int run_upload_archive(int argc, const char **argv, const char *prefix)
+int cmd_upload_archive_writer(int argc, const char **argv, const char *prefix)
{
const char *sent_argv[MAX_ARGS];
const char *arg_cmd = "argument ";
int cmd_upload_archive(int argc, const char **argv, const char *prefix)
{
- pid_t writer;
- int fd1[2], fd2[2];
+ struct child_process writer = { argv };
+
/*
* Set up sideband subprocess.
*
* multiplexed out to our fd#1. If the child dies, we tell the other
* end over channel #3.
*/
- if (pipe(fd1) < 0 || pipe(fd2) < 0) {
- int err = errno;
- packet_write(1, "NACK pipe failed on the remote side\n");
- die("upload-archive: %s", strerror(err));
- }
- writer = fork();
- if (writer < 0) {
+ argv[0] = "upload-archive--writer";
+ writer.out = writer.err = -1;
+ writer.git_cmd = 1;
+ if (start_command(&writer)) {
int err = errno;
- packet_write(1, "NACK fork failed on the remote side\n");
+ packet_write(1, "NACK unable to spawn subprocess\n");
die("upload-archive: %s", strerror(err));
}
- if (!writer) {
- /* child - connect fd#1 and fd#2 to the pipe */
- dup2(fd1[1], 1);
- dup2(fd2[1], 2);
- close(fd1[1]); close(fd2[1]);
- close(fd1[0]); close(fd2[0]); /* we do not read from pipe */
-
- exit(run_upload_archive(argc, argv, prefix));
- }
- /* parent - read from child, multiplex and send out to fd#1 */
- close(fd1[1]); close(fd2[1]); /* we do not write to pipe */
packet_write(1, "ACK\n");
packet_flush(1);
while (1) {
struct pollfd pfd[2];
- int status;
- pfd[0].fd = fd1[0];
+ pfd[0].fd = writer.out;
pfd[0].events = POLLIN;
- pfd[1].fd = fd2[0];
+ pfd[1].fd = writer.err;
pfd[1].events = POLLIN;
if (poll(pfd, 2, -1) < 0) {
if (errno != EINTR) {
if (process_input(pfd[0].fd, 1))
continue;
- if (waitpid(writer, &status, 0) < 0)
- error_clnt("%s", lostchild);
- else if (!WIFEXITED(status) || WEXITSTATUS(status) > 0)
+ if (finish_command(&writer))
error_clnt("%s", deadchild);
packet_flush(1);
break;
#include "run-command.h"
#include <signal.h>
#include "parse-options.h"
+#include "gpg-interface.h"
static const char * const verify_tag_usage[] = {
"git verify-tag [-v|--verbose] <tag>...",
static int run_gpg_verify(const char *buf, unsigned long size, int verbose)
{
- struct child_process gpg;
- const char *args_gpg[] = {"gpg", "--verify", "FILE", "-", NULL};
- char path[PATH_MAX];
- size_t len;
- int fd, ret;
+ int len;
- fd = git_mkstemp(path, PATH_MAX, ".git_vtag_tmpXXXXXX");
- if (fd < 0)
- return error("could not create temporary file '%s': %s",
- path, strerror(errno));
- if (write_in_full(fd, buf, size) < 0)
- return error("failed writing temporary file '%s': %s",
- path, strerror(errno));
- close(fd);
-
- /* find the length without signature */
len = parse_signature(buf, size);
if (verbose)
write_in_full(1, buf, len);
- memset(&gpg, 0, sizeof(gpg));
- gpg.argv = args_gpg;
- gpg.in = -1;
- args_gpg[2] = path;
- if (start_command(&gpg)) {
- unlink(path);
- return error("could not run gpg.");
- }
-
- write_in_full(gpg.in, buf, len);
- close(gpg.in);
- ret = finish_command(&gpg);
+ if (size == len)
+ return error("no signature found");
- unlink_or_warn(path);
-
- return ret;
+ return verify_signed_buffer(buf, len, buf + len, size - len, NULL);
}
static int verify_tag(const char *name, int verbose)
--- /dev/null
+/*
+ * Copyright (c) 2011, Google Inc.
+ */
+#include "bulk-checkin.h"
+#include "csum-file.h"
+#include "pack.h"
+
+static int pack_compression_level = Z_DEFAULT_COMPRESSION;
+
+static struct bulk_checkin_state {
+ unsigned plugged:1;
+
+ char *pack_tmp_name;
+ struct sha1file *f;
+ off_t offset;
+ struct pack_idx_option pack_idx_opts;
+
+ struct pack_idx_entry **written;
+ uint32_t alloc_written;
+ uint32_t nr_written;
+} state;
+
+static void finish_bulk_checkin(struct bulk_checkin_state *state)
+{
+ unsigned char sha1[20];
+ char packname[PATH_MAX];
+ int i;
+
+ if (!state->f)
+ return;
+
+ if (state->nr_written == 0) {
+ close(state->f->fd);
+ unlink(state->pack_tmp_name);
+ goto clear_exit;
+ } else if (state->nr_written == 1) {
+ sha1close(state->f, sha1, CSUM_FSYNC);
+ } else {
+ int fd = sha1close(state->f, sha1, 0);
+ fixup_pack_header_footer(fd, sha1, state->pack_tmp_name,
+ state->nr_written, sha1,
+ state->offset);
+ close(fd);
+ }
+
+ sprintf(packname, "%s/pack/pack-", get_object_directory());
+ finish_tmp_packfile(packname, state->pack_tmp_name,
+ state->written, state->nr_written,
+ &state->pack_idx_opts, sha1);
+ for (i = 0; i < state->nr_written; i++)
+ free(state->written[i]);
+
+clear_exit:
+ free(state->written);
+ memset(state, 0, sizeof(*state));
+
+ /* Make objects we just wrote available to ourselves */
+ reprepare_packed_git();
+}
+
+static int already_written(struct bulk_checkin_state *state, unsigned char sha1[])
+{
+ int i;
+
+ /* The object may already exist in the repository */
+ if (has_sha1_file(sha1))
+ return 1;
+
+ /* Might want to keep the list sorted */
+ for (i = 0; i < state->nr_written; i++)
+ if (!hashcmp(state->written[i]->sha1, sha1))
+ return 1;
+
+ /* This is a new object we need to keep */
+ return 0;
+}
+
+/*
+ * Read the contents from fd for size bytes, streaming it to the
+ * packfile in state while updating the hash in ctx. Signal a failure
+ * by returning a negative value when the resulting pack would exceed
+ * the pack size limit and this is not the first object in the pack,
+ * so that the caller can discard what we wrote from the current pack
+ * by truncating it and opening a new one. The caller will then call
+ * us again after rewinding the input fd.
+ *
+ * The already_hashed_to pointer is kept untouched by the caller to
+ * make sure we do not hash the same byte when we are called
+ * again. This way, the caller does not have to checkpoint its hash
+ * status before calling us just in case we ask it to call us again
+ * with a new pack.
+ */
+static int stream_to_pack(struct bulk_checkin_state *state,
+ git_SHA_CTX *ctx, off_t *already_hashed_to,
+ int fd, size_t size, enum object_type type,
+ const char *path, unsigned flags)
+{
+ git_zstream s;
+ unsigned char obuf[16384];
+ unsigned hdrlen;
+ int status = Z_OK;
+ int write_object = (flags & HASH_WRITE_OBJECT);
+ off_t offset = 0;
+
+ memset(&s, 0, sizeof(s));
+ git_deflate_init(&s, pack_compression_level);
+
+ hdrlen = encode_in_pack_object_header(type, size, obuf);
+ s.next_out = obuf + hdrlen;
+ s.avail_out = sizeof(obuf) - hdrlen;
+
+ while (status != Z_STREAM_END) {
+ unsigned char ibuf[16384];
+
+ if (size && !s.avail_in) {
+ ssize_t rsize = size < sizeof(ibuf) ? size : sizeof(ibuf);
+ if (xread(fd, ibuf, rsize) != rsize)
+ die("failed to read %d bytes from '%s'",
+ (int)rsize, path);
+ offset += rsize;
+ if (*already_hashed_to < offset) {
+ size_t hsize = offset - *already_hashed_to;
+ if (rsize < hsize)
+ hsize = rsize;
+ if (hsize)
+ git_SHA1_Update(ctx, ibuf, hsize);
+ *already_hashed_to = offset;
+ }
+ s.next_in = ibuf;
+ s.avail_in = rsize;
+ size -= rsize;
+ }
+
+ status = git_deflate(&s, size ? 0 : Z_FINISH);
+
+ if (!s.avail_out || status == Z_STREAM_END) {
+ if (write_object) {
+ size_t written = s.next_out - obuf;
+
+ /* would we bust the size limit? */
+ if (state->nr_written &&
+ pack_size_limit_cfg &&
+ pack_size_limit_cfg < state->offset + written) {
+ git_deflate_abort(&s);
+ return -1;
+ }
+
+ sha1write(state->f, obuf, written);
+ state->offset += written;
+ }
+ s.next_out = obuf;
+ s.avail_out = sizeof(obuf);
+ }
+
+ switch (status) {
+ case Z_OK:
+ case Z_BUF_ERROR:
+ case Z_STREAM_END:
+ continue;
+ default:
+ die("unexpected deflate failure: %d", status);
+ }
+ }
+ git_deflate_end(&s);
+ return 0;
+}
+
+/* Lazily create backing packfile for the state */
+static void prepare_to_stream(struct bulk_checkin_state *state,
+ unsigned flags)
+{
+ if (!(flags & HASH_WRITE_OBJECT) || state->f)
+ return;
+
+ state->f = create_tmp_packfile(&state->pack_tmp_name);
+ reset_pack_idx_option(&state->pack_idx_opts);
+
+ /* Pretend we are going to write only one object */
+ state->offset = write_pack_header(state->f, 1);
+ if (!state->offset)
+ die_errno("unable to write pack header");
+}
+
+static int deflate_to_pack(struct bulk_checkin_state *state,
+ unsigned char result_sha1[],
+ int fd, size_t size,
+ enum object_type type, const char *path,
+ unsigned flags)
+{
+ off_t seekback, already_hashed_to;
+ git_SHA_CTX ctx;
+ unsigned char obuf[16384];
+ unsigned header_len;
+ struct sha1file_checkpoint checkpoint;
+ struct pack_idx_entry *idx = NULL;
+
+ seekback = lseek(fd, 0, SEEK_CUR);
+ if (seekback == (off_t) -1)
+ return error("cannot find the current offset");
+
+ header_len = sprintf((char *)obuf, "%s %" PRIuMAX,
+ typename(type), (uintmax_t)size) + 1;
+ git_SHA1_Init(&ctx);
+ git_SHA1_Update(&ctx, obuf, header_len);
+
+ /* Note: idx is non-NULL when we are writing */
+ if ((flags & HASH_WRITE_OBJECT) != 0)
+ idx = xcalloc(1, sizeof(*idx));
+
+ already_hashed_to = 0;
+
+ while (1) {
+ prepare_to_stream(state, flags);
+ if (idx) {
+ sha1file_checkpoint(state->f, &checkpoint);
+ idx->offset = state->offset;
+ crc32_begin(state->f);
+ }
+ if (!stream_to_pack(state, &ctx, &already_hashed_to,
+ fd, size, type, path, flags))
+ break;
+ /*
+ * Writing this object to the current pack will make
+ * it too big; we need to truncate it, start a new
+ * pack, and write into it.
+ */
+ if (!idx)
+ die("BUG: should not happen");
+ sha1file_truncate(state->f, &checkpoint);
+ state->offset = checkpoint.offset;
+ finish_bulk_checkin(state);
+ if (lseek(fd, seekback, SEEK_SET) == (off_t) -1)
+ return error("cannot seek back");
+ }
+ git_SHA1_Final(result_sha1, &ctx);
+ if (!idx)
+ return 0;
+
+ idx->crc32 = crc32_end(state->f);
+ if (already_written(state, result_sha1)) {
+ sha1file_truncate(state->f, &checkpoint);
+ state->offset = checkpoint.offset;
+ free(idx);
+ } else {
+ hashcpy(idx->sha1, result_sha1);
+ ALLOC_GROW(state->written,
+ state->nr_written + 1,
+ state->alloc_written);
+ state->written[state->nr_written++] = idx;
+ }
+ return 0;
+}
+
+int index_bulk_checkin(unsigned char *sha1,
+ int fd, size_t size, enum object_type type,
+ const char *path, unsigned flags)
+{
+ int status = deflate_to_pack(&state, sha1, fd, size, type,
+ path, flags);
+ if (!state.plugged)
+ finish_bulk_checkin(&state);
+ return status;
+}
+
+void plug_bulk_checkin(void)
+{
+ state.plugged = 1;
+}
+
+void unplug_bulk_checkin(void)
+{
+ state.plugged = 0;
+ if (state.f)
+ finish_bulk_checkin(&state);
+}
--- /dev/null
+/*
+ * Copyright (c) 2011, Google Inc.
+ */
+#ifndef BULK_CHECKIN_H
+#define BULK_CHECKIN_H
+
+#include "cache.h"
+
+extern int index_bulk_checkin(unsigned char sha1[],
+ int fd, size_t size, enum object_type type,
+ const char *path, unsigned flags);
+
+extern void plug_bulk_checkin(void);
+extern void unplug_bulk_checkin(void);
+
+#endif
list->nr++;
}
-/* returns an fd */
-int read_bundle_header(const char *path, struct bundle_header *header)
+/* Eventually this should go to strbuf.[ch] */
+static int strbuf_readline_fd(struct strbuf *sb, int fd)
{
- char buffer[1024];
- int fd;
- long fpos;
- FILE *ffd = fopen(path, "rb");
+ strbuf_reset(sb);
+
+ while (1) {
+ char ch;
+ ssize_t len = xread(fd, &ch, 1);
+ if (len < 0)
+ return -1;
+ strbuf_addch(sb, ch);
+ if (ch == '\n')
+ break;
+ }
+ return 0;
+}
- if (!ffd)
- return error("could not open '%s'", path);
- if (!fgets(buffer, sizeof(buffer), ffd) ||
- strcmp(buffer, bundle_signature)) {
- fclose(ffd);
- return error("'%s' does not look like a v2 bundle file", path);
+static int parse_bundle_header(int fd, struct bundle_header *header,
+ const char *report_path)
+{
+ struct strbuf buf = STRBUF_INIT;
+ int status = 0;
+
+ /* The bundle header begins with the signature */
+ if (strbuf_readline_fd(&buf, fd) ||
+ strcmp(buf.buf, bundle_signature)) {
+ if (report_path)
+ error("'%s' does not look like a v2 bundle file",
+ report_path);
+ status = -1;
+ goto abort;
}
- while (fgets(buffer, sizeof(buffer), ffd)
- && buffer[0] != '\n') {
- int is_prereq = buffer[0] == '-';
- int offset = is_prereq ? 1 : 0;
- int len = strlen(buffer);
+
+ /* The bundle header ends with an empty line */
+ while (!strbuf_readline_fd(&buf, fd) &&
+ buf.len && buf.buf[0] != '\n') {
unsigned char sha1[20];
- struct ref_list *list = is_prereq ? &header->prerequisites
- : &header->references;
- char delim;
-
- if (len && buffer[len - 1] == '\n')
- buffer[len - 1] = '\0';
- if (get_sha1_hex(buffer + offset, sha1)) {
- warning("unrecognized header: %s", buffer);
- continue;
+ int is_prereq = 0;
+
+ if (*buf.buf == '-') {
+ is_prereq = 1;
+ strbuf_remove(&buf, 0, 1);
+ }
+ strbuf_rtrim(&buf);
+
+ /*
+ * Tip lines have object name, SP, and refname.
+ * Prerequisites have object name that is optionally
+ * followed by SP and subject line.
+ */
+ if (get_sha1_hex(buf.buf, sha1) ||
+ (40 <= buf.len && !isspace(buf.buf[40])) ||
+ (!is_prereq && buf.len <= 40)) {
+ if (report_path)
+ error("unrecognized header: %s%s (%d)",
+ (is_prereq ? "-" : ""), buf.buf, (int)buf.len);
+ status = -1;
+ break;
+ } else {
+ if (is_prereq)
+ add_to_ref_list(sha1, "", &header->prerequisites);
+ else
+ add_to_ref_list(sha1, buf.buf + 41, &header->references);
}
- delim = buffer[40 + offset];
- if (!isspace(delim) && (delim != '\0' || !is_prereq))
- die ("invalid header: %s", buffer);
- add_to_ref_list(sha1, isspace(delim) ?
- buffer + 41 + offset : "", list);
}
- fpos = ftell(ffd);
- fclose(ffd);
- fd = open(path, O_RDONLY);
+
+ abort:
+ if (status) {
+ close(fd);
+ fd = -1;
+ }
+ strbuf_release(&buf);
+ return fd;
+}
+
+int read_bundle_header(const char *path, struct bundle_header *header)
+{
+ int fd = open(path, O_RDONLY);
+
if (fd < 0)
return error("could not open '%s'", path);
- lseek(fd, fpos, SEEK_SET);
- return fd;
+ return parse_bundle_header(fd, header, path);
+}
+
+int is_bundle(const char *path, int quiet)
+{
+ struct bundle_header header;
+ int fd = open(path, O_RDONLY);
+
+ if (fd < 0)
+ return 0;
+ memset(&header, 0, sizeof(header));
+ fd = parse_bundle_header(fd, &header, quiet ? NULL : path);
+ if (fd >= 0)
+ close(fd);
+ return (fd >= 0);
}
static int list_refs(struct ref_list *r, int argc, const char **argv)
req_nr = revs.pending.nr;
setup_revisions(2, argv, &revs, NULL);
- memset(&refs, 0, sizeof(struct object_array));
- for (i = 0; i < revs.pending.nr; i++) {
- struct object_array_entry *e = revs.pending.objects + i;
- add_object_array(e->item, e->name, &refs);
- }
+ refs = revs.pending;
+ revs.leak_pending = 1;
if (prepare_revision_walk(&revs))
die("revision walk setup failed");
refs.objects[i].name);
}
- for (i = 0; i < refs.nr; i++)
- clear_commit_marks((struct commit *)refs.objects[i].item, -1);
+ clear_commit_marks_for_object_array(&refs, ALL_REV_FLAGS);
+ free(refs.objects);
if (verbose) {
struct ref_list *r;
continue;
if (dwim_ref(e->name, strlen(e->name), sha1, &ref) != 1)
continue;
- if (!resolve_ref(e->name, sha1, 1, &flag))
+ if (read_ref_full(e->name, sha1, 1, &flag))
flag = 0;
display_ref = (flag & REF_ISSYMREF) ? e->name : ref;
return 0;
}
-int unbundle(struct bundle_header *header, int bundle_fd)
+int unbundle(struct bundle_header *header, int bundle_fd, int flags)
{
const char *argv_index_pack[] = {"index-pack",
- "--fix-thin", "--stdin", NULL};
+ "--fix-thin", "--stdin", NULL, NULL};
struct child_process ip;
+ if (flags & BUNDLE_VERBOSE)
+ argv_index_pack[3] = "-v";
+
if (verify_bundle(header, 0))
return -1;
memset(&ip, 0, sizeof(ip));
struct ref_list references;
};
+int is_bundle(const char *path, int quiet);
int read_bundle_header(const char *path, struct bundle_header *header);
int create_bundle(struct bundle_header *header, const char *path,
int argc, const char **argv);
int verify_bundle(struct bundle_header *header, int verbose);
-int unbundle(struct bundle_header *header, int bundle_fd);
+#define BUNDLE_VERBOSE 1
+int unbundle(struct bundle_header *header, int bundle_fd, int flags);
int list_bundle_refs(struct bundle_header *header,
int argc, const char **argv);
}
static int verify_cache(struct cache_entry **cache,
- int entries)
+ int entries, int silent)
{
int i, funny;
for (i = 0; i < entries; i++) {
struct cache_entry *ce = cache[i];
if (ce_stage(ce) || (ce->ce_flags & CE_INTENT_TO_ADD)) {
+ if (silent)
+ return -1;
if (10 < ++funny) {
fprintf(stderr, "...\n");
break;
struct cache_entry **cache,
int entries,
int missing_ok,
- int dryrun)
+ int dryrun,
+ int silent)
{
int i;
- i = verify_cache(cache, entries);
+ i = verify_cache(cache, entries, silent);
if (i)
return i;
i = update_one(it, cache, entries, "", 0, missing_ok, dryrun);
if (cache_tree_update(active_cache_tree,
active_cache, active_nr,
- missing_ok, 0) < 0)
+ missing_ok, 0, 0) < 0)
return WRITE_TREE_UNMERGED_INDEX;
if (0 <= newfd) {
if (!write_cache(newfd, active_cache, active_nr) &&
return it->entry_count;
return 0;
}
+
+int update_main_cache_tree (int silent)
+{
+ if (!the_index.cache_tree)
+ the_index.cache_tree = cache_tree();
+ return cache_tree_update(the_index.cache_tree,
+ the_index.cache, the_index.cache_nr, 0, 0, silent);
+}
struct cache_tree *cache_tree_read(const char *buffer, unsigned long size);
int cache_tree_fully_valid(struct cache_tree *);
-int cache_tree_update(struct cache_tree *, struct cache_entry **, int, int, int);
+int cache_tree_update(struct cache_tree *, struct cache_entry **, int, int, int, int);
+
+int update_main_cache_tree(int);
/* bitmasks to write_cache_as_tree flags */
#define WRITE_TREE_MISSING_OK 1
void git_deflate_init(git_zstream *, int level);
void git_deflate_init_gzip(git_zstream *, int level);
void git_deflate_end(git_zstream *);
+int git_deflate_abort(git_zstream *);
int git_deflate_end_gently(git_zstream *);
int git_deflate(git_zstream *, int flush);
unsigned long git_deflate_bound(git_zstream *, unsigned long);
unsigned int ce_flags;
unsigned char sha1[20];
struct cache_entry *next;
+ struct cache_entry *dir_next;
char name[FLEX_ARRAY]; /* more */
};
}
#define flexible_size(STRUCT,len) ((offsetof(struct STRUCT,name) + (len) + 8) & ~7)
-#define cache_entry_size(len) flexible_size(cache_entry,len)
+#define cache_entry_size(len) (offsetof(struct cache_entry,name) + (len) + 1)
#define ondisk_cache_entry_size(len) flexible_size(ondisk_cache_entry,len)
#define ondisk_cache_entry_extended_size(len) flexible_size(ondisk_cache_entry_extended,len)
struct string_list *resolve_undo;
struct cache_tree *cache_tree;
struct cache_time timestamp;
- void *alloc;
unsigned name_hash_initialized : 1,
initialized : 1;
struct hash_table name_hash;
extern const char *strip_namespace(const char *namespaced_ref);
extern const char *get_git_work_tree(void);
extern const char *read_gitfile(const char *path);
+extern const char *resolve_gitdir(const char *suspect);
extern void set_git_work_tree(const char *tree);
#define ALTERNATE_DB_ENVIRONMENT "GIT_ALTERNATE_OBJECT_DIRECTORIES"
extern const char **get_pathspec(const char *prefix, const char **pathspec);
-extern const char *pathspec_prefix(const char *prefix, const char **pathspec);
extern void setup_work_tree(void);
extern const char *setup_git_directory_gently(int *);
extern const char *setup_git_directory(void);
extern int shared_repository;
extern const char *apply_default_whitespace;
extern const char *apply_default_ignorewhitespace;
+extern const char *git_attributes_file;
extern int zlib_compression_level;
extern int core_compression_level;
extern int core_compression_seen;
extern size_t packed_git_limit;
extern size_t delta_base_cache_limit;
extern unsigned long big_file_threshold;
+extern unsigned long pack_size_limit_cfg;
extern int read_replace_refs;
extern int fsync_object_files;
extern int core_preload_index;
int safe_create_leading_directories_const(const char *path);
int mkdir_in_gitdir(const char *path);
extern char *expand_user_path(const char *path);
-char *enter_repo(char *path, int strict);
+const char *enter_repo(const char *path, int strict);
static inline int is_absolute_path(const char *path)
{
return is_dir_sep(path[0]) || has_dos_drive_prefix(path);
{
return get_sha1_with_context_1(str, sha1, orc, 0, NULL);
}
+
+/*
+ * Try to read a SHA1 in hexadecimal format from the 40 characters
+ * starting at hex. Write the 20-byte result to sha1 in binary form.
+ * Return 0 on success. Reading stops if a NUL is encountered in the
+ * input, so it is safe to pass this function an arbitrary
+ * null-terminated string.
+ */
extern int get_sha1_hex(const char *hex, unsigned char *sha1);
+
extern char *sha1_to_hex(const unsigned char *sha1); /* static buffer result! */
+extern int read_ref_full(const char *filename, unsigned char *sha1,
+ int reading, int *flags);
extern int read_ref(const char *filename, unsigned char *sha1);
-extern const char *resolve_ref(const char *path, unsigned char *sha1, int, int *);
+
+/*
+ * Resolve a reference, recursively following symbolic refererences.
+ *
+ * Store the referred-to object's name in sha1 and return the name of
+ * the non-symbolic reference that ultimately pointed at it. The
+ * return value, if not NULL, is a pointer into either a static buffer
+ * or the input ref.
+ *
+ * If the reference cannot be resolved to an object, the behavior
+ * depends on the "reading" argument:
+ *
+ * - If reading is set, return NULL.
+ *
+ * - If reading is not set, clear sha1 and return the name of the last
+ * reference name in the chain, which will either be a non-symbolic
+ * reference or an undefined reference. If this is a prelude to
+ * "writing" to the ref, the return value is the name of the ref
+ * that will actually be created or changed.
+ *
+ * If flag is non-NULL, set the value that it points to the
+ * combination of REF_ISPACKED (if the reference was found among the
+ * packed references) and REF_ISSYMREF (if the initial reference was a
+ * symbolic reference).
+ *
+ * If ref is not a properly-formatted, normalized reference, return
+ * NULL. If more than MAXDEPTH recursive symbolic lookups are needed,
+ * give up and return NULL.
+ *
+ * errno is sometimes set on errors, but not always.
+ */
+extern const char *resolve_ref_unsafe(const char *ref, unsigned char *sha1, int reading, int *flag);
+extern char *resolve_refdup(const char *ref, unsigned char *sha1, int reading, int *flag);
+
extern int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref);
extern int dwim_log(const char *str, int len, unsigned char *sha1, char **ref);
extern int interpret_branch_name(const char *str, struct strbuf *);
extern int refname_match(const char *abbrev_name, const char *full_name, const char **rules);
extern const char *ref_rev_parse_rules[];
-extern const char *ref_fetch_rules[];
+#define ref_fetch_rules ref_rev_parse_rules
extern int create_symref(const char *ref, const char *refs_heads_master, const char *logmsg);
extern int validate_headref(const char *ref);
extern struct child_process *git_connect(int fd[2], const char *url, const char *prog, int flags);
extern int finish_connect(struct child_process *conn);
extern int git_connection_is_socket(struct child_process *conn);
-extern int path_match(const char *path, int nr, char **match);
struct extra_have_objects {
int nr, alloc;
unsigned char (*array)[20];
};
-extern struct ref **get_remote_heads(int in, struct ref **list, int nr_match, char **match, unsigned int flags, struct extra_have_objects *);
+extern struct ref **get_remote_heads(int in, struct ref **list, unsigned int flags, struct extra_have_objects *);
extern int server_supports(const char *feature);
extern struct packed_git *parse_pack_index(unsigned char *sha1, const char *idx_path);
extern const unsigned char *nth_packed_object_sha1(struct packed_git *, uint32_t);
extern off_t nth_packed_object_offset(const struct packed_git *, uint32_t);
extern off_t find_pack_entry_one(const unsigned char *, struct packed_git *);
+extern int is_pack_valid(struct packed_git *);
extern void *unpack_entry(struct packed_git *, off_t, enum object_type *, unsigned long *);
extern unsigned long unpack_object_header_buffer(const unsigned char *buf, unsigned long len, enum object_type *type, unsigned long *sizep);
extern unsigned long get_size_from_delta(struct packed_git *, struct pack_window **, off_t);
extern int git_config_maybe_bool(const char *, const char *);
extern int git_config_string(const char **, const char *, const char *);
extern int git_config_pathname(const char **, const char *, const char *);
+extern int git_config_set_in_file(const char *, const char *, const char *);
extern int git_config_set(const char *, const char *);
extern int git_config_parse_key(const char *, char **, int *);
extern int git_config_set_multivar(const char *, const char *, const char *, int);
+extern int git_config_set_multivar_in_file(const char *, const char *, const char *, const char *, int);
extern int git_config_rename_section(const char *, const char *);
extern const char *git_etc_gitconfig(void);
extern int check_repository_format_version(const char *var, const char *value, void *cb);
git-var plumbinginterrogators
git-verify-pack plumbinginterrogators
git-verify-tag ancillaryinterrogators
+gitweb ancillaryinterrogators
git-whatchanged ancillaryinterrogators
git-write-tree plumbingmanipulators
return lookup_commit_reference_gently(sha1, 0);
}
+struct commit *lookup_commit_or_die(const unsigned char *sha1, const char *ref_name)
+{
+ struct commit *c = lookup_commit_reference(sha1);
+ if (!c)
+ die(_("could not parse %s"), ref_name);
+ if (hashcmp(sha1, c->object.sha1)) {
+ warning(_("%s %s is not a commit!"),
+ ref_name, sha1_to_hex(sha1));
+ }
+ return c;
+}
+
struct commit *lookup_commit(const unsigned char *sha1)
{
struct object *obj = lookup_object(sha1);
}
}
+void clear_commit_marks_for_object_array(struct object_array *a, unsigned mark)
+{
+ struct object *object;
+ struct commit *commit;
+ unsigned int i;
+
+ for (i = 0; i < a->nr; i++) {
+ object = a->objects[i].item;
+ commit = lookup_commit_reference_gently(object->sha1, 1);
+ if (commit)
+ clear_commit_marks(commit, mark);
+ }
+}
+
struct commit *pop_commit(struct commit_list **stack)
{
struct commit_list *top = *stack;
return result;
}
+static void handle_signed_tag(struct commit *parent, struct commit_extra_header ***tail)
+{
+ struct merge_remote_desc *desc;
+ struct commit_extra_header *mergetag;
+ char *buf;
+ unsigned long size, len;
+ enum object_type type;
+
+ desc = merge_remote_util(parent);
+ if (!desc || !desc->obj)
+ return;
+ buf = read_sha1_file(desc->obj->sha1, &type, &size);
+ if (!buf || type != OBJ_TAG)
+ goto free_return;
+ len = parse_signature(buf, size);
+ if (size == len)
+ goto free_return;
+ /*
+ * We could verify this signature and either omit the tag when
+ * it does not validate, but the integrator may not have the
+ * public key of the signer of the tag he is merging, while a
+ * later auditor may have it while auditing, so let's not run
+ * verify-signed-buffer here for now...
+ *
+ * if (verify_signed_buffer(buf, len, buf + len, size - len, ...))
+ * warn("warning: signed tag unverified.");
+ */
+ mergetag = xcalloc(1, sizeof(*mergetag));
+ mergetag->key = xstrdup("mergetag");
+ mergetag->value = buf;
+ mergetag->len = size;
+
+ **tail = mergetag;
+ *tail = &mergetag->next;
+ return;
+
+free_return:
+ free(buf);
+}
+
+void append_merge_tag_headers(struct commit_list *parents,
+ struct commit_extra_header ***tail)
+{
+ while (parents) {
+ struct commit *parent = parents->item;
+ handle_signed_tag(parent, tail);
+ parents = parents->next;
+ }
+}
+
+static void add_extra_header(struct strbuf *buffer,
+ struct commit_extra_header *extra)
+{
+ strbuf_addstr(buffer, extra->key);
+ if (extra->len)
+ strbuf_add_lines(buffer, " ", extra->value, extra->len);
+ else
+ strbuf_addch(buffer, '\n');
+}
+
+struct commit_extra_header *read_commit_extra_headers(struct commit *commit)
+{
+ struct commit_extra_header *extra = NULL;
+ unsigned long size;
+ enum object_type type;
+ char *buffer = read_sha1_file(commit->object.sha1, &type, &size);
+ if (buffer && type == OBJ_COMMIT)
+ extra = read_commit_extra_header_lines(buffer, size);
+ free(buffer);
+ return extra;
+}
+
+static inline int standard_header_field(const char *field, size_t len)
+{
+ return ((len == 4 && !memcmp(field, "tree ", 5)) ||
+ (len == 6 && !memcmp(field, "parent ", 7)) ||
+ (len == 6 && !memcmp(field, "author ", 7)) ||
+ (len == 9 && !memcmp(field, "committer ", 10)) ||
+ (len == 8 && !memcmp(field, "encoding ", 9)));
+}
+
+struct commit_extra_header *read_commit_extra_header_lines(const char *buffer, size_t size)
+{
+ struct commit_extra_header *extra = NULL, **tail = &extra, *it = NULL;
+ const char *line, *next, *eof, *eob;
+ struct strbuf buf = STRBUF_INIT;
+
+ for (line = buffer, eob = line + size;
+ line < eob && *line != '\n';
+ line = next) {
+ next = memchr(line, '\n', eob - line);
+ next = next ? next + 1 : eob;
+ if (*line == ' ') {
+ /* continuation */
+ if (it)
+ strbuf_add(&buf, line + 1, next - (line + 1));
+ continue;
+ }
+ if (it)
+ it->value = strbuf_detach(&buf, &it->len);
+ strbuf_reset(&buf);
+ it = NULL;
+
+ eof = strchr(line, ' ');
+ if (next <= eof)
+ eof = next;
+
+ if (standard_header_field(line, eof - line))
+ continue;
+
+ it = xcalloc(1, sizeof(*it));
+ it->key = xmemdupz(line, eof-line);
+ *tail = it;
+ tail = &it->next;
+ if (eof + 1 < next)
+ strbuf_add(&buf, eof + 1, next - (eof + 1));
+ }
+ if (it)
+ it->value = strbuf_detach(&buf, &it->len);
+ return extra;
+}
+
+void free_commit_extra_headers(struct commit_extra_header *extra)
+{
+ while (extra) {
+ struct commit_extra_header *next = extra->next;
+ free(extra->key);
+ free(extra->value);
+ free(extra);
+ extra = next;
+ }
+}
+
+int commit_tree(const char *msg, unsigned char *tree,
+ struct commit_list *parents, unsigned char *ret,
+ const char *author)
+{
+ struct commit_extra_header *extra = NULL, **tail = &extra;
+ int result;
+
+ append_merge_tag_headers(parents, &tail);
+ result = commit_tree_extended(msg, tree, parents, ret, author, extra);
+ free_commit_extra_headers(extra);
+ return result;
+}
+
static const char commit_utf8_warn[] =
"Warning: commit message does not conform to UTF-8.\n"
"You may want to amend it after fixing the message, or set the config\n"
"variable i18n.commitencoding to the encoding your project uses.\n";
-int commit_tree(const char *msg, unsigned char *tree,
- struct commit_list *parents, unsigned char *ret,
- const char *author)
+int commit_tree_extended(const char *msg, unsigned char *tree,
+ struct commit_list *parents, unsigned char *ret,
+ const char *author, struct commit_extra_header *extra)
{
int result;
int encoding_is_utf8;
*/
while (parents) {
struct commit_list *next = parents->next;
+ struct commit *parent = parents->item;
+
strbuf_addf(&buffer, "parent %s\n",
- sha1_to_hex(parents->item->object.sha1));
+ sha1_to_hex(parent->object.sha1));
free(parents);
parents = next;
}
strbuf_addf(&buffer, "committer %s\n", git_committer_info(IDENT_ERROR_ON_NO_NAME));
if (!encoding_is_utf8)
strbuf_addf(&buffer, "encoding %s\n", git_commit_encoding);
+
+ while (extra) {
+ add_extra_header(&buffer, extra);
+ extra = extra->next;
+ }
strbuf_addch(&buffer, '\n');
/* And add the comment */
strbuf_release(&buffer);
return result;
}
+
+struct commit *get_merge_parent(const char *name)
+{
+ struct object *obj;
+ struct commit *commit;
+ unsigned char sha1[20];
+ if (get_sha1(name, sha1))
+ return NULL;
+ obj = parse_object(sha1);
+ commit = (struct commit *)peel_to_type(name, 0, obj, OBJ_COMMIT);
+ if (commit && !commit->util) {
+ struct merge_remote_desc *desc;
+ desc = xmalloc(sizeof(*desc));
+ desc->obj = obj;
+ desc->name = strdup(name);
+ commit->util = desc;
+ }
+ return commit;
+}
int quiet);
struct commit *lookup_commit_reference_by_name(const char *name);
+/*
+ * Look up object named by "sha1", dereference tag as necessary,
+ * get a commit and return it. If "sha1" does not dereference to
+ * a commit, use ref_name to report an error and die.
+ */
+struct commit *lookup_commit_or_die(const unsigned char *sha1, const char *ref_name);
+
int parse_commit_buffer(struct commit *item, const void *buffer, unsigned long size);
int parse_commit(struct commit *item);
struct commit *pop_commit(struct commit_list **stack);
void clear_commit_marks(struct commit *commit, unsigned int mark);
+void clear_commit_marks_for_object_array(struct object_array *a, unsigned mark);
/*
* Performs an in-place topological sort of list supplied.
struct commit_list *reduce_heads(struct commit_list *heads);
+struct commit_extra_header {
+ struct commit_extra_header *next;
+ char *key;
+ char *value;
+ size_t len;
+};
+
+extern void append_merge_tag_headers(struct commit_list *parents,
+ struct commit_extra_header ***tail);
+
extern int commit_tree(const char *msg, unsigned char *tree,
- struct commit_list *parents, unsigned char *ret,
- const char *author);
+ struct commit_list *parents, unsigned char *ret,
+ const char *author);
+
+extern int commit_tree_extended(const char *msg, unsigned char *tree,
+ struct commit_list *parents, unsigned char *ret,
+ const char *author,
+ struct commit_extra_header *);
+
+extern struct commit_extra_header *read_commit_extra_headers(struct commit *);
+extern struct commit_extra_header *read_commit_extra_header_lines(const char *buf, size_t len);
+
+extern void free_commit_extra_headers(struct commit_extra_header *extra);
+
+struct merge_remote_desc {
+ struct object *obj; /* the named object, could be a tag */
+ const char *name;
+};
+#define merge_remote_util(commit) ((struct merge_remote_desc *)((commit)->util))
+
+/*
+ * Given "name" from the command line to merge, find the commit object
+ * and return it, while storing merge_remote_desc in its ->util field,
+ * to allow callers to tell if we are told to merge a tag.
+ */
+struct commit *get_merge_parent(const char *name);
#endif /* COMMIT_H */
for (i = 0; i < NS_IN6ADDRSZ; i++)
words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3));
best.base = -1;
+ best.len = 0;
cur.base = -1;
+ cur.len = 0;
for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
if (words[i] == 0) {
if (cur.base == -1)
}
ai->ai_addrlen = sizeof(struct sockaddr_in);
if (hints && (hints->ai_flags & AI_CANONNAME))
- ai->ai_canonname = h ? strdup(h->h_name) : NULL;
+ ai->ai_canonname = h ? xstrdup(h->h_name) : NULL;
else
ai->ai_canonname = NULL;
initialized = 1;
}
+#undef gethostname
+int mingw_gethostname(char *name, int namelen)
+{
+ ensure_socket_initialization();
+ return gethostname(name, namelen);
+}
+
#undef gethostbyname
struct hostent *mingw_gethostbyname(const char *host)
{
return strbuf_detach(&buf, NULL);
}
-pid_t waitpid(pid_t pid, int *status, unsigned options)
+pid_t waitpid(pid_t pid, int *status, int options)
{
HANDLE h = OpenProcess(SYNCHRONIZE | PROCESS_QUERY_INFORMATION,
FALSE, pid);
#define mkdir mingw_mkdir
#define WNOHANG 1
-pid_t waitpid(pid_t pid, int *status, unsigned options);
+pid_t waitpid(pid_t pid, int *status, int options);
#define kill mingw_kill
int mingw_kill(pid_t pid, int sig);
char *mingw_getenv(const char *name);
#define getenv mingw_getenv
+int mingw_gethostname(char *host, int namelen);
+#define gethostname mingw_gethostname
+
struct hostent *mingw_gethostbyname(const char *host);
#define gethostbyname mingw_gethostbyname
#include <direct.h>
#include <process.h>
#include <malloc.h>
+#include <io.h>
/* porting function */
#define inline __inline
alignment - 1);
h->chunk_limit = chunk->limit
= (char *) chunk + h->chunk_size;
- chunk->prev = 0;
+ chunk->prev = NULL;
/* The initial chunk now contains no empty object. */
h->maybe_empty_object = 0;
h->alloc_failed = 0;
alignment - 1);
h->chunk_limit = chunk->limit
= (char *) chunk + h->chunk_size;
- chunk->prev = 0;
+ chunk->prev = NULL;
/* The initial chunk now contains no empty object. */
h->maybe_empty_object = 0;
h->alloc_failed = 0;
/* We use >= rather than > since the object cannot be exactly at
the beginning of the chunk but might be an empty object exactly
at the end of an adjacent chunk. */
- while (lp != 0 && ((void *) lp >= obj || (void *) (lp)->limit < obj))
+ while (lp != NULL && ((void *) lp >= obj || (void *) (lp)->limit < obj))
{
plp = lp->prev;
lp = plp;
}
- return lp != 0;
+ return lp != NULL;
}
\f
/* Free objects in obstack H, including OBJ and everything allocate
/* We use >= because there cannot be an object at the beginning of a chunk.
But there can be an empty object at that address
at the end of another chunk. */
- while (lp != 0 && ((void *) lp >= obj || (void *) (lp)->limit < obj))
+ while (lp != NULL && ((void *) lp >= obj || (void *) (lp)->limit < obj))
{
plp = lp->prev;
CALL_FREEFUN (h, lp);
h->chunk_limit = lp->limit;
h->chunk = lp;
}
- else if (obj != 0)
+ else if (obj != NULL)
/* obj is not in any of the chunks! */
abort ();
}
register struct _obstack_chunk* lp;
register int nbytes = 0;
- for (lp = h->chunk; lp != 0; lp = lp->prev)
+ for (lp = h->chunk; lp != NULL; lp = lp->prev)
{
nbytes += lp->limit - (char *) lp;
}
# endif
static void
-__attribute__ ((noreturn))
print_and_abort (void)
{
/* Don't change any of these strings. Yes, it would be possible to add
msort_with_tmp(b, n, s, cmp, buf);
} else {
/* It's somewhat large, so malloc it. */
- char *tmp = malloc(size);
+ char *tmp = xmalloc(size);
msort_with_tmp(b, n, s, cmp, tmp);
free(tmp);
}
#undef vsnprintf
int git_vsnprintf(char *str, size_t maxsize, const char *format, va_list ap)
{
+ va_list cp;
char *s;
int ret = -1;
if (maxsize > 0) {
- ret = vsnprintf(str, maxsize-SNPRINTF_SIZE_CORR, format, ap);
+ va_copy(cp, ap);
+ ret = vsnprintf(str, maxsize-SNPRINTF_SIZE_CORR, format, cp);
+ va_end(cp);
if (ret == maxsize-1)
ret = -1;
/* Windows does not NUL-terminate if result fills buffer */
if (! str)
break;
s = str;
- ret = vsnprintf(str, maxsize-SNPRINTF_SIZE_CORR, format, ap);
+ va_copy(cp, ap);
+ ret = vsnprintf(str, maxsize-SNPRINTF_SIZE_CORR, format, cp);
+ va_end(cp);
if (ret == maxsize-1)
ret = -1;
}
--- /dev/null
+#include "../git-compat-util.h"
+
+intmax_t gitstrtoimax (const char *nptr, char **endptr, int base)
+{
+#if defined(NO_STRTOULL)
+ return strtol(nptr, endptr, base);
+#else
+ return strtoll(nptr, endptr, base);
+#endif
+}
+++ /dev/null
-/* Intentionally empty file to support building git with MSVC */
+++ /dev/null
-/* Intentionally empty file to support building git with MSVC */
+++ /dev/null
-/* Intentionally empty file to support building git with MSVC */
+++ /dev/null
-/* Intentionally empty file to support building git with MSVC */
+++ /dev/null
-/* Intentionally empty file to support building git with MSVC */
+++ /dev/null
-/* Intentionally empty file to support building git with MSVC */
+++ /dev/null
-/* Intentionally empty file to support building git with MSVC */
+++ /dev/null
-/* Intentionally empty file to support building git with MSVC */
+++ /dev/null
-/* Intentionally empty file to support building git with MSVC */
+++ /dev/null
-/* Intentionally empty file to support building git with MSVC */
+++ /dev/null
-/* Intentionally empty file to support building git with MSVC */
+++ /dev/null
-/* Intentionally empty file to support building git with MSVC */
--- /dev/null
+/* Emulation for poll(2)
+ Contributed by Paolo Bonzini.
+
+ Copyright 2001-2003, 2006-2011 Free Software Foundation, Inc.
+
+ This file is part of gnulib.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Tell gcc not to warn about the (nfd < 0) tests, below. */
+#if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__
+# pragma GCC diagnostic ignored "-Wtype-limits"
+#endif
+
+#include <malloc.h>
+
+#include <sys/types.h>
+
+/* Specification. */
+#include <poll.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <assert.h>
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# define WIN32_NATIVE
+# if defined (_MSC_VER)
+# define _WIN32_WINNT 0x0502
+# endif
+# include <winsock2.h>
+# include <windows.h>
+# include <io.h>
+# include <stdio.h>
+# include <conio.h>
+#else
+# include <sys/time.h>
+# include <sys/socket.h>
+# include <sys/select.h>
+# include <unistd.h>
+#endif
+
+#ifdef HAVE_SYS_IOCTL_H
+# include <sys/ioctl.h>
+#endif
+#ifdef HAVE_SYS_FILIO_H
+# include <sys/filio.h>
+#endif
+
+#include <time.h>
+
+#ifndef INFTIM
+# define INFTIM (-1)
+#endif
+
+/* BeOS does not have MSG_PEEK. */
+#ifndef MSG_PEEK
+# define MSG_PEEK 0
+#endif
+
+#ifdef WIN32_NATIVE
+
+#define IsConsoleHandle(h) (((long) (h) & 3) == 3)
+
+static BOOL
+IsSocketHandle (HANDLE h)
+{
+ WSANETWORKEVENTS ev;
+
+ if (IsConsoleHandle (h))
+ return FALSE;
+
+ /* Under Wine, it seems that getsockopt returns 0 for pipes too.
+ WSAEnumNetworkEvents instead distinguishes the two correctly. */
+ ev.lNetworkEvents = 0xDEADBEEF;
+ WSAEnumNetworkEvents ((SOCKET) h, NULL, &ev);
+ return ev.lNetworkEvents != 0xDEADBEEF;
+}
+
+/* Declare data structures for ntdll functions. */
+typedef struct _FILE_PIPE_LOCAL_INFORMATION {
+ ULONG NamedPipeType;
+ ULONG NamedPipeConfiguration;
+ ULONG MaximumInstances;
+ ULONG CurrentInstances;
+ ULONG InboundQuota;
+ ULONG ReadDataAvailable;
+ ULONG OutboundQuota;
+ ULONG WriteQuotaAvailable;
+ ULONG NamedPipeState;
+ ULONG NamedPipeEnd;
+} FILE_PIPE_LOCAL_INFORMATION, *PFILE_PIPE_LOCAL_INFORMATION;
+
+typedef struct _IO_STATUS_BLOCK
+{
+ union {
+ DWORD Status;
+ PVOID Pointer;
+ } u;
+ ULONG_PTR Information;
+} IO_STATUS_BLOCK, *PIO_STATUS_BLOCK;
+
+typedef enum _FILE_INFORMATION_CLASS {
+ FilePipeLocalInformation = 24
+} FILE_INFORMATION_CLASS, *PFILE_INFORMATION_CLASS;
+
+typedef DWORD (WINAPI *PNtQueryInformationFile)
+ (HANDLE, IO_STATUS_BLOCK *, VOID *, ULONG, FILE_INFORMATION_CLASS);
+
+# ifndef PIPE_BUF
+# define PIPE_BUF 512
+# endif
+
+/* Compute revents values for file handle H. If some events cannot happen
+ for the handle, eliminate them from *P_SOUGHT. */
+
+static int
+win32_compute_revents (HANDLE h, int *p_sought)
+{
+ int i, ret, happened;
+ INPUT_RECORD *irbuffer;
+ DWORD avail, nbuffer;
+ BOOL bRet;
+ IO_STATUS_BLOCK iosb;
+ FILE_PIPE_LOCAL_INFORMATION fpli;
+ static PNtQueryInformationFile NtQueryInformationFile;
+ static BOOL once_only;
+
+ switch (GetFileType (h))
+ {
+ case FILE_TYPE_PIPE:
+ if (!once_only)
+ {
+ NtQueryInformationFile = (PNtQueryInformationFile)
+ GetProcAddress (GetModuleHandle ("ntdll.dll"),
+ "NtQueryInformationFile");
+ once_only = TRUE;
+ }
+
+ happened = 0;
+ if (PeekNamedPipe (h, NULL, 0, NULL, &avail, NULL) != 0)
+ {
+ if (avail)
+ happened |= *p_sought & (POLLIN | POLLRDNORM);
+ }
+ else if (GetLastError () == ERROR_BROKEN_PIPE)
+ happened |= POLLHUP;
+
+ else
+ {
+ /* It was the write-end of the pipe. Check if it is writable.
+ If NtQueryInformationFile fails, optimistically assume the pipe is
+ writable. This could happen on Win9x, where NtQueryInformationFile
+ is not available, or if we inherit a pipe that doesn't permit
+ FILE_READ_ATTRIBUTES access on the write end (I think this should
+ not happen since WinXP SP2; WINE seems fine too). Otherwise,
+ ensure that enough space is available for atomic writes. */
+ memset (&iosb, 0, sizeof (iosb));
+ memset (&fpli, 0, sizeof (fpli));
+
+ if (!NtQueryInformationFile
+ || NtQueryInformationFile (h, &iosb, &fpli, sizeof (fpli),
+ FilePipeLocalInformation)
+ || fpli.WriteQuotaAvailable >= PIPE_BUF
+ || (fpli.OutboundQuota < PIPE_BUF &&
+ fpli.WriteQuotaAvailable == fpli.OutboundQuota))
+ happened |= *p_sought & (POLLOUT | POLLWRNORM | POLLWRBAND);
+ }
+ return happened;
+
+ case FILE_TYPE_CHAR:
+ ret = WaitForSingleObject (h, 0);
+ if (!IsConsoleHandle (h))
+ return ret == WAIT_OBJECT_0 ? *p_sought & ~(POLLPRI | POLLRDBAND) : 0;
+
+ nbuffer = avail = 0;
+ bRet = GetNumberOfConsoleInputEvents (h, &nbuffer);
+ if (bRet)
+ {
+ /* Input buffer. */
+ *p_sought &= POLLIN | POLLRDNORM;
+ if (nbuffer == 0)
+ return POLLHUP;
+ if (!*p_sought)
+ return 0;
+
+ irbuffer = (INPUT_RECORD *) alloca (nbuffer * sizeof (INPUT_RECORD));
+ bRet = PeekConsoleInput (h, irbuffer, nbuffer, &avail);
+ if (!bRet || avail == 0)
+ return POLLHUP;
+
+ for (i = 0; i < avail; i++)
+ if (irbuffer[i].EventType == KEY_EVENT)
+ return *p_sought;
+ return 0;
+ }
+ else
+ {
+ /* Screen buffer. */
+ *p_sought &= POLLOUT | POLLWRNORM | POLLWRBAND;
+ return *p_sought;
+ }
+
+ default:
+ ret = WaitForSingleObject (h, 0);
+ if (ret == WAIT_OBJECT_0)
+ return *p_sought & ~(POLLPRI | POLLRDBAND);
+
+ return *p_sought & (POLLOUT | POLLWRNORM | POLLWRBAND);
+ }
+}
+
+/* Convert fd_sets returned by select into revents values. */
+
+static int
+win32_compute_revents_socket (SOCKET h, int sought, long lNetworkEvents)
+{
+ int happened = 0;
+
+ if ((lNetworkEvents & (FD_READ | FD_ACCEPT | FD_CLOSE)) == FD_ACCEPT)
+ happened |= (POLLIN | POLLRDNORM) & sought;
+
+ else if (lNetworkEvents & (FD_READ | FD_ACCEPT | FD_CLOSE))
+ {
+ int r, error;
+
+ char data[64];
+ WSASetLastError (0);
+ r = recv (h, data, sizeof (data), MSG_PEEK);
+ error = WSAGetLastError ();
+ WSASetLastError (0);
+
+ if (r > 0 || error == WSAENOTCONN)
+ happened |= (POLLIN | POLLRDNORM) & sought;
+
+ /* Distinguish hung-up sockets from other errors. */
+ else if (r == 0 || error == WSAESHUTDOWN || error == WSAECONNRESET
+ || error == WSAECONNABORTED || error == WSAENETRESET)
+ happened |= POLLHUP;
+
+ else
+ happened |= POLLERR;
+ }
+
+ if (lNetworkEvents & (FD_WRITE | FD_CONNECT))
+ happened |= (POLLOUT | POLLWRNORM | POLLWRBAND) & sought;
+
+ if (lNetworkEvents & FD_OOB)
+ happened |= (POLLPRI | POLLRDBAND) & sought;
+
+ return happened;
+}
+
+#else /* !MinGW */
+
+/* Convert select(2) returned fd_sets into poll(2) revents values. */
+static int
+compute_revents (int fd, int sought, fd_set *rfds, fd_set *wfds, fd_set *efds)
+{
+ int happened = 0;
+ if (FD_ISSET (fd, rfds))
+ {
+ int r;
+ int socket_errno;
+
+# if defined __MACH__ && defined __APPLE__
+ /* There is a bug in Mac OS X that causes it to ignore MSG_PEEK
+ for some kinds of descriptors. Detect if this descriptor is a
+ connected socket, a server socket, or something else using a
+ 0-byte recv, and use ioctl(2) to detect POLLHUP. */
+ r = recv (fd, NULL, 0, MSG_PEEK);
+ socket_errno = (r < 0) ? errno : 0;
+ if (r == 0 || socket_errno == ENOTSOCK)
+ ioctl (fd, FIONREAD, &r);
+# else
+ char data[64];
+ r = recv (fd, data, sizeof (data), MSG_PEEK);
+ socket_errno = (r < 0) ? errno : 0;
+# endif
+ if (r == 0)
+ happened |= POLLHUP;
+
+ /* If the event happened on an unconnected server socket,
+ that's fine. */
+ else if (r > 0 || ( /* (r == -1) && */ socket_errno == ENOTCONN))
+ happened |= (POLLIN | POLLRDNORM) & sought;
+
+ /* Distinguish hung-up sockets from other errors. */
+ else if (socket_errno == ESHUTDOWN || socket_errno == ECONNRESET
+ || socket_errno == ECONNABORTED || socket_errno == ENETRESET)
+ happened |= POLLHUP;
+
+ else
+ happened |= POLLERR;
+ }
+
+ if (FD_ISSET (fd, wfds))
+ happened |= (POLLOUT | POLLWRNORM | POLLWRBAND) & sought;
+
+ if (FD_ISSET (fd, efds))
+ happened |= (POLLPRI | POLLRDBAND) & sought;
+
+ return happened;
+}
+#endif /* !MinGW */
+
+int
+poll (struct pollfd *pfd, nfds_t nfd, int timeout)
+{
+#ifndef WIN32_NATIVE
+ fd_set rfds, wfds, efds;
+ struct timeval tv;
+ struct timeval *ptv;
+ int maxfd, rc;
+ nfds_t i;
+
+# ifdef _SC_OPEN_MAX
+ static int sc_open_max = -1;
+
+ if (nfd < 0
+ || (nfd > sc_open_max
+ && (sc_open_max != -1
+ || nfd > (sc_open_max = sysconf (_SC_OPEN_MAX)))))
+ {
+ errno = EINVAL;
+ return -1;
+ }
+# else /* !_SC_OPEN_MAX */
+# ifdef OPEN_MAX
+ if (nfd < 0 || nfd > OPEN_MAX)
+ {
+ errno = EINVAL;
+ return -1;
+ }
+# endif /* OPEN_MAX -- else, no check is needed */
+# endif /* !_SC_OPEN_MAX */
+
+ /* EFAULT is not necessary to implement, but let's do it in the
+ simplest case. */
+ if (!pfd)
+ {
+ errno = EFAULT;
+ return -1;
+ }
+
+ /* convert timeout number into a timeval structure */
+ if (timeout == 0)
+ {
+ ptv = &tv;
+ ptv->tv_sec = 0;
+ ptv->tv_usec = 0;
+ }
+ else if (timeout > 0)
+ {
+ ptv = &tv;
+ ptv->tv_sec = timeout / 1000;
+ ptv->tv_usec = (timeout % 1000) * 1000;
+ }
+ else if (timeout == INFTIM)
+ /* wait forever */
+ ptv = NULL;
+ else
+ {
+ errno = EINVAL;
+ return -1;
+ }
+
+ /* create fd sets and determine max fd */
+ maxfd = -1;
+ FD_ZERO (&rfds);
+ FD_ZERO (&wfds);
+ FD_ZERO (&efds);
+ for (i = 0; i < nfd; i++)
+ {
+ if (pfd[i].fd < 0)
+ continue;
+
+ if (pfd[i].events & (POLLIN | POLLRDNORM))
+ FD_SET (pfd[i].fd, &rfds);
+
+ /* see select(2): "the only exceptional condition detectable
+ is out-of-band data received on a socket", hence we push
+ POLLWRBAND events onto wfds instead of efds. */
+ if (pfd[i].events & (POLLOUT | POLLWRNORM | POLLWRBAND))
+ FD_SET (pfd[i].fd, &wfds);
+ if (pfd[i].events & (POLLPRI | POLLRDBAND))
+ FD_SET (pfd[i].fd, &efds);
+ if (pfd[i].fd >= maxfd
+ && (pfd[i].events & (POLLIN | POLLOUT | POLLPRI
+ | POLLRDNORM | POLLRDBAND
+ | POLLWRNORM | POLLWRBAND)))
+ {
+ maxfd = pfd[i].fd;
+ if (maxfd > FD_SETSIZE)
+ {
+ errno = EOVERFLOW;
+ return -1;
+ }
+ }
+ }
+
+ /* examine fd sets */
+ rc = select (maxfd + 1, &rfds, &wfds, &efds, ptv);
+ if (rc < 0)
+ return rc;
+
+ /* establish results */
+ rc = 0;
+ for (i = 0; i < nfd; i++)
+ if (pfd[i].fd < 0)
+ pfd[i].revents = 0;
+ else
+ {
+ int happened = compute_revents (pfd[i].fd, pfd[i].events,
+ &rfds, &wfds, &efds);
+ if (happened)
+ {
+ pfd[i].revents = happened;
+ rc++;
+ }
+ }
+
+ return rc;
+#else
+ static struct timeval tv0;
+ static HANDLE hEvent;
+ WSANETWORKEVENTS ev;
+ HANDLE h, handle_array[FD_SETSIZE + 2];
+ DWORD ret, wait_timeout, nhandles;
+ fd_set rfds, wfds, xfds;
+ BOOL poll_again;
+ MSG msg;
+ int rc = 0;
+ nfds_t i;
+
+ if (nfd < 0 || timeout < -1)
+ {
+ errno = EINVAL;
+ return -1;
+ }
+
+ if (!hEvent)
+ hEvent = CreateEvent (NULL, FALSE, FALSE, NULL);
+
+restart:
+ handle_array[0] = hEvent;
+ nhandles = 1;
+ FD_ZERO (&rfds);
+ FD_ZERO (&wfds);
+ FD_ZERO (&xfds);
+
+ /* Classify socket handles and create fd sets. */
+ for (i = 0; i < nfd; i++)
+ {
+ int sought = pfd[i].events;
+ pfd[i].revents = 0;
+ if (pfd[i].fd < 0)
+ continue;
+ if (!(sought & (POLLIN | POLLRDNORM | POLLOUT | POLLWRNORM | POLLWRBAND
+ | POLLPRI | POLLRDBAND)))
+ continue;
+
+ h = (HANDLE) _get_osfhandle (pfd[i].fd);
+ assert (h != NULL);
+ if (IsSocketHandle (h))
+ {
+ int requested = FD_CLOSE;
+
+ /* see above; socket handles are mapped onto select. */
+ if (sought & (POLLIN | POLLRDNORM))
+ {
+ requested |= FD_READ | FD_ACCEPT;
+ FD_SET ((SOCKET) h, &rfds);
+ }
+ if (sought & (POLLOUT | POLLWRNORM | POLLWRBAND))
+ {
+ requested |= FD_WRITE | FD_CONNECT;
+ FD_SET ((SOCKET) h, &wfds);
+ }
+ if (sought & (POLLPRI | POLLRDBAND))
+ {
+ requested |= FD_OOB;
+ FD_SET ((SOCKET) h, &xfds);
+ }
+
+ if (requested)
+ WSAEventSelect ((SOCKET) h, hEvent, requested);
+ }
+ else
+ {
+ /* Poll now. If we get an event, do not poll again. Also,
+ screen buffer handles are waitable, and they'll block until
+ a character is available. win32_compute_revents eliminates
+ bits for the "wrong" direction. */
+ pfd[i].revents = win32_compute_revents (h, &sought);
+ if (sought)
+ handle_array[nhandles++] = h;
+ if (pfd[i].revents)
+ timeout = 0;
+ }
+ }
+
+ if (select (0, &rfds, &wfds, &xfds, &tv0) > 0)
+ {
+ /* Do MsgWaitForMultipleObjects anyway to dispatch messages, but
+ no need to call select again. */
+ poll_again = FALSE;
+ wait_timeout = 0;
+ }
+ else
+ {
+ poll_again = TRUE;
+ if (timeout == INFTIM)
+ wait_timeout = INFINITE;
+ else
+ wait_timeout = timeout;
+ }
+
+ for (;;)
+ {
+ ret = MsgWaitForMultipleObjects (nhandles, handle_array, FALSE,
+ wait_timeout, QS_ALLINPUT);
+
+ if (ret == WAIT_OBJECT_0 + nhandles)
+ {
+ /* new input of some other kind */
+ BOOL bRet;
+ while ((bRet = PeekMessage (&msg, NULL, 0, 0, PM_REMOVE)) != 0)
+ {
+ TranslateMessage (&msg);
+ DispatchMessage (&msg);
+ }
+ }
+ else
+ break;
+ }
+
+ if (poll_again)
+ select (0, &rfds, &wfds, &xfds, &tv0);
+
+ /* Place a sentinel at the end of the array. */
+ handle_array[nhandles] = NULL;
+ nhandles = 1;
+ for (i = 0; i < nfd; i++)
+ {
+ int happened;
+
+ if (pfd[i].fd < 0)
+ continue;
+ if (!(pfd[i].events & (POLLIN | POLLRDNORM |
+ POLLOUT | POLLWRNORM | POLLWRBAND)))
+ continue;
+
+ h = (HANDLE) _get_osfhandle (pfd[i].fd);
+ if (h != handle_array[nhandles])
+ {
+ /* It's a socket. */
+ WSAEnumNetworkEvents ((SOCKET) h, NULL, &ev);
+ WSAEventSelect ((SOCKET) h, 0, 0);
+
+ /* If we're lucky, WSAEnumNetworkEvents already provided a way
+ to distinguish FD_READ and FD_ACCEPT; this saves a recv later. */
+ if (FD_ISSET ((SOCKET) h, &rfds)
+ && !(ev.lNetworkEvents & (FD_READ | FD_ACCEPT)))
+ ev.lNetworkEvents |= FD_READ | FD_ACCEPT;
+ if (FD_ISSET ((SOCKET) h, &wfds))
+ ev.lNetworkEvents |= FD_WRITE | FD_CONNECT;
+ if (FD_ISSET ((SOCKET) h, &xfds))
+ ev.lNetworkEvents |= FD_OOB;
+
+ happened = win32_compute_revents_socket ((SOCKET) h, pfd[i].events,
+ ev.lNetworkEvents);
+ }
+ else
+ {
+ /* Not a socket. */
+ int sought = pfd[i].events;
+ happened = win32_compute_revents (h, &sought);
+ nhandles++;
+ }
+
+ if ((pfd[i].revents |= happened) != 0)
+ rc++;
+ }
+
+ if (!rc && timeout == INFTIM)
+ {
+ SwitchToThread();
+ goto restart;
+ }
+
+ return rc;
+#endif
+}
--- /dev/null
+/* Header for poll(2) emulation
+ Contributed by Paolo Bonzini.
+
+ Copyright 2001, 2002, 2003, 2007, 2009, 2010 Free Software Foundation, Inc.
+
+ This file is part of gnulib.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef _GL_POLL_H
+#define _GL_POLL_H
+
+/* fake a poll(2) environment */
+#define POLLIN 0x0001 /* any readable data available */
+#define POLLPRI 0x0002 /* OOB/Urgent readable data */
+#define POLLOUT 0x0004 /* file descriptor is writeable */
+#define POLLERR 0x0008 /* some poll error occurred */
+#define POLLHUP 0x0010 /* file descriptor was "hung up" */
+#define POLLNVAL 0x0020 /* requested events "invalid" */
+#define POLLRDNORM 0x0040
+#define POLLRDBAND 0x0080
+#define POLLWRNORM 0x0100
+#define POLLWRBAND 0x0200
+
+struct pollfd
+{
+ int fd; /* which file descriptor to poll */
+ short events; /* events we are interested in */
+ short revents; /* events found on return */
+};
+
+typedef unsigned long nfds_t;
+
+extern int poll (struct pollfd *pfd, nfds_t nfd, int timeout);
+
+/* Define INFTIM only if doing so conforms to POSIX. */
+#if !defined (_POSIX_C_SOURCE) && !defined (_XOPEN_SOURCE)
+#define INFTIM (-1)
+#endif
+
+#endif /* _GL_POLL_H */
+++ /dev/null
-/* Emulation for poll(2)
- Contributed by Paolo Bonzini.
-
- Copyright 2001-2003, 2006-2010 Free Software Foundation, Inc.
-
- This file is part of gnulib.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* Tell gcc not to warn about the (nfd < 0) tests, below. */
-#if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__
-# pragma GCC diagnostic ignored "-Wtype-limits"
-#endif
-
-#include <malloc.h>
-
-#include <sys/types.h>
-#include "poll.h"
-#include <errno.h>
-#include <limits.h>
-#include <assert.h>
-
-#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-# define WIN32_NATIVE
-# if defined (_MSC_VER)
-# define _WIN32_WINNT 0x0502
-# endif
-# include <winsock2.h>
-# include <windows.h>
-# include <io.h>
-# include <stdio.h>
-# include <conio.h>
-#else
-# include <sys/time.h>
-# include <sys/socket.h>
-# include <sys/select.h>
-# include <unistd.h>
-#endif
-
-#ifdef HAVE_SYS_IOCTL_H
-# include <sys/ioctl.h>
-#endif
-#ifdef HAVE_SYS_FILIO_H
-# include <sys/filio.h>
-#endif
-
-#include <time.h>
-
-#ifndef INFTIM
-# define INFTIM (-1)
-#endif
-
-/* BeOS does not have MSG_PEEK. */
-#ifndef MSG_PEEK
-# define MSG_PEEK 0
-#endif
-
-#ifdef WIN32_NATIVE
-
-#define IsConsoleHandle(h) (((long) (h) & 3) == 3)
-
-static BOOL
-IsSocketHandle (HANDLE h)
-{
- WSANETWORKEVENTS ev;
-
- if (IsConsoleHandle (h))
- return FALSE;
-
- /* Under Wine, it seems that getsockopt returns 0 for pipes too.
- WSAEnumNetworkEvents instead distinguishes the two correctly. */
- ev.lNetworkEvents = 0xDEADBEEF;
- WSAEnumNetworkEvents ((SOCKET) h, NULL, &ev);
- return ev.lNetworkEvents != 0xDEADBEEF;
-}
-
-/* Declare data structures for ntdll functions. */
-typedef struct _FILE_PIPE_LOCAL_INFORMATION {
- ULONG NamedPipeType;
- ULONG NamedPipeConfiguration;
- ULONG MaximumInstances;
- ULONG CurrentInstances;
- ULONG InboundQuota;
- ULONG ReadDataAvailable;
- ULONG OutboundQuota;
- ULONG WriteQuotaAvailable;
- ULONG NamedPipeState;
- ULONG NamedPipeEnd;
-} FILE_PIPE_LOCAL_INFORMATION, *PFILE_PIPE_LOCAL_INFORMATION;
-
-typedef struct _IO_STATUS_BLOCK
-{
- union {
- DWORD Status;
- PVOID Pointer;
- } u;
- ULONG_PTR Information;
-} IO_STATUS_BLOCK, *PIO_STATUS_BLOCK;
-
-typedef enum _FILE_INFORMATION_CLASS {
- FilePipeLocalInformation = 24
-} FILE_INFORMATION_CLASS, *PFILE_INFORMATION_CLASS;
-
-typedef DWORD (WINAPI *PNtQueryInformationFile)
- (HANDLE, IO_STATUS_BLOCK *, VOID *, ULONG, FILE_INFORMATION_CLASS);
-
-# ifndef PIPE_BUF
-# define PIPE_BUF 512
-# endif
-
-/* Compute revents values for file handle H. If some events cannot happen
- for the handle, eliminate them from *P_SOUGHT. */
-
-static int
-win32_compute_revents (HANDLE h, int *p_sought)
-{
- int i, ret, happened;
- INPUT_RECORD *irbuffer;
- DWORD avail, nbuffer;
- BOOL bRet;
- IO_STATUS_BLOCK iosb;
- FILE_PIPE_LOCAL_INFORMATION fpli;
- static PNtQueryInformationFile NtQueryInformationFile;
- static BOOL once_only;
-
- switch (GetFileType (h))
- {
- case FILE_TYPE_PIPE:
- if (!once_only)
- {
- NtQueryInformationFile = (PNtQueryInformationFile)
- GetProcAddress (GetModuleHandle ("ntdll.dll"),
- "NtQueryInformationFile");
- once_only = TRUE;
- }
-
- happened = 0;
- if (PeekNamedPipe (h, NULL, 0, NULL, &avail, NULL) != 0)
- {
- if (avail)
- happened |= *p_sought & (POLLIN | POLLRDNORM);
- }
- else if (GetLastError () == ERROR_BROKEN_PIPE)
- happened |= POLLHUP;
-
- else
- {
- /* It was the write-end of the pipe. Check if it is writable.
- If NtQueryInformationFile fails, optimistically assume the pipe is
- writable. This could happen on Win9x, where NtQueryInformationFile
- is not available, or if we inherit a pipe that doesn't permit
- FILE_READ_ATTRIBUTES access on the write end (I think this should
- not happen since WinXP SP2; WINE seems fine too). Otherwise,
- ensure that enough space is available for atomic writes. */
- memset (&iosb, 0, sizeof (iosb));
- memset (&fpli, 0, sizeof (fpli));
-
- if (!NtQueryInformationFile
- || NtQueryInformationFile (h, &iosb, &fpli, sizeof (fpli),
- FilePipeLocalInformation)
- || fpli.WriteQuotaAvailable >= PIPE_BUF
- || (fpli.OutboundQuota < PIPE_BUF &&
- fpli.WriteQuotaAvailable == fpli.OutboundQuota))
- happened |= *p_sought & (POLLOUT | POLLWRNORM | POLLWRBAND);
- }
- return happened;
-
- case FILE_TYPE_CHAR:
- ret = WaitForSingleObject (h, 0);
- if (!IsConsoleHandle (h))
- return ret == WAIT_OBJECT_0 ? *p_sought & ~(POLLPRI | POLLRDBAND) : 0;
-
- nbuffer = avail = 0;
- bRet = GetNumberOfConsoleInputEvents (h, &nbuffer);
- if (bRet)
- {
- /* Input buffer. */
- *p_sought &= POLLIN | POLLRDNORM;
- if (nbuffer == 0)
- return POLLHUP;
- if (!*p_sought)
- return 0;
-
- irbuffer = (INPUT_RECORD *) alloca (nbuffer * sizeof (INPUT_RECORD));
- bRet = PeekConsoleInput (h, irbuffer, nbuffer, &avail);
- if (!bRet || avail == 0)
- return POLLHUP;
-
- for (i = 0; i < avail; i++)
- if (irbuffer[i].EventType == KEY_EVENT)
- return *p_sought;
- return 0;
- }
- else
- {
- /* Screen buffer. */
- *p_sought &= POLLOUT | POLLWRNORM | POLLWRBAND;
- return *p_sought;
- }
-
- default:
- ret = WaitForSingleObject (h, 0);
- if (ret == WAIT_OBJECT_0)
- return *p_sought & ~(POLLPRI | POLLRDBAND);
-
- return *p_sought & (POLLOUT | POLLWRNORM | POLLWRBAND);
- }
-}
-
-/* Convert fd_sets returned by select into revents values. */
-
-static int
-win32_compute_revents_socket (SOCKET h, int sought, long lNetworkEvents)
-{
- int happened = 0;
-
- if ((lNetworkEvents & (FD_READ | FD_ACCEPT | FD_CLOSE)) == FD_ACCEPT)
- happened |= (POLLIN | POLLRDNORM) & sought;
-
- else if (lNetworkEvents & (FD_READ | FD_ACCEPT | FD_CLOSE))
- {
- int r, error;
-
- char data[64];
- WSASetLastError (0);
- r = recv (h, data, sizeof (data), MSG_PEEK);
- error = WSAGetLastError ();
- WSASetLastError (0);
-
- if (r > 0 || error == WSAENOTCONN)
- happened |= (POLLIN | POLLRDNORM) & sought;
-
- /* Distinguish hung-up sockets from other errors. */
- else if (r == 0 || error == WSAESHUTDOWN || error == WSAECONNRESET
- || error == WSAECONNABORTED || error == WSAENETRESET)
- happened |= POLLHUP;
-
- else
- happened |= POLLERR;
- }
-
- if (lNetworkEvents & (FD_WRITE | FD_CONNECT))
- happened |= (POLLOUT | POLLWRNORM | POLLWRBAND) & sought;
-
- if (lNetworkEvents & FD_OOB)
- happened |= (POLLPRI | POLLRDBAND) & sought;
-
- return happened;
-}
-
-#else /* !MinGW */
-
-/* Convert select(2) returned fd_sets into poll(2) revents values. */
-static int
-compute_revents (int fd, int sought, fd_set *rfds, fd_set *wfds, fd_set *efds)
-{
- int happened = 0;
- if (FD_ISSET (fd, rfds))
- {
- int r;
- int socket_errno;
-
-# if defined __MACH__ && defined __APPLE__
- /* There is a bug in Mac OS X that causes it to ignore MSG_PEEK
- for some kinds of descriptors. Detect if this descriptor is a
- connected socket, a server socket, or something else using a
- 0-byte recv, and use ioctl(2) to detect POLLHUP. */
- r = recv (fd, NULL, 0, MSG_PEEK);
- socket_errno = (r < 0) ? errno : 0;
- if (r == 0 || socket_errno == ENOTSOCK)
- ioctl (fd, FIONREAD, &r);
-# else
- char data[64];
- r = recv (fd, data, sizeof (data), MSG_PEEK);
- socket_errno = (r < 0) ? errno : 0;
-# endif
- if (r == 0)
- happened |= POLLHUP;
-
- /* If the event happened on an unconnected server socket,
- that's fine. */
- else if (r > 0 || ( /* (r == -1) && */ socket_errno == ENOTCONN))
- happened |= (POLLIN | POLLRDNORM) & sought;
-
- /* Distinguish hung-up sockets from other errors. */
- else if (socket_errno == ESHUTDOWN || socket_errno == ECONNRESET
- || socket_errno == ECONNABORTED || socket_errno == ENETRESET)
- happened |= POLLHUP;
-
- else
- happened |= POLLERR;
- }
-
- if (FD_ISSET (fd, wfds))
- happened |= (POLLOUT | POLLWRNORM | POLLWRBAND) & sought;
-
- if (FD_ISSET (fd, efds))
- happened |= (POLLPRI | POLLRDBAND) & sought;
-
- return happened;
-}
-#endif /* !MinGW */
-
-int
-poll (pfd, nfd, timeout)
- struct pollfd *pfd;
- nfds_t nfd;
- int timeout;
-{
-#ifndef WIN32_NATIVE
- fd_set rfds, wfds, efds;
- struct timeval tv;
- struct timeval *ptv;
- int maxfd, rc;
- nfds_t i;
-
-# ifdef _SC_OPEN_MAX
- static int sc_open_max = -1;
-
- if (nfd < 0
- || (nfd > sc_open_max
- && (sc_open_max != -1
- || nfd > (sc_open_max = sysconf (_SC_OPEN_MAX)))))
- {
- errno = EINVAL;
- return -1;
- }
-# else /* !_SC_OPEN_MAX */
-# ifdef OPEN_MAX
- if (nfd < 0 || nfd > OPEN_MAX)
- {
- errno = EINVAL;
- return -1;
- }
-# endif /* OPEN_MAX -- else, no check is needed */
-# endif /* !_SC_OPEN_MAX */
-
- /* EFAULT is not necessary to implement, but let's do it in the
- simplest case. */
- if (!pfd)
- {
- errno = EFAULT;
- return -1;
- }
-
- /* convert timeout number into a timeval structure */
- if (timeout == 0)
- {
- ptv = &tv;
- ptv->tv_sec = 0;
- ptv->tv_usec = 0;
- }
- else if (timeout > 0)
- {
- ptv = &tv;
- ptv->tv_sec = timeout / 1000;
- ptv->tv_usec = (timeout % 1000) * 1000;
- }
- else if (timeout == INFTIM)
- /* wait forever */
- ptv = NULL;
- else
- {
- errno = EINVAL;
- return -1;
- }
-
- /* create fd sets and determine max fd */
- maxfd = -1;
- FD_ZERO (&rfds);
- FD_ZERO (&wfds);
- FD_ZERO (&efds);
- for (i = 0; i < nfd; i++)
- {
- if (pfd[i].fd < 0)
- continue;
-
- if (pfd[i].events & (POLLIN | POLLRDNORM))
- FD_SET (pfd[i].fd, &rfds);
-
- /* see select(2): "the only exceptional condition detectable
- is out-of-band data received on a socket", hence we push
- POLLWRBAND events onto wfds instead of efds. */
- if (pfd[i].events & (POLLOUT | POLLWRNORM | POLLWRBAND))
- FD_SET (pfd[i].fd, &wfds);
- if (pfd[i].events & (POLLPRI | POLLRDBAND))
- FD_SET (pfd[i].fd, &efds);
- if (pfd[i].fd >= maxfd
- && (pfd[i].events & (POLLIN | POLLOUT | POLLPRI
- | POLLRDNORM | POLLRDBAND
- | POLLWRNORM | POLLWRBAND)))
- {
- maxfd = pfd[i].fd;
- if (maxfd > FD_SETSIZE)
- {
- errno = EOVERFLOW;
- return -1;
- }
- }
- }
-
- /* examine fd sets */
- rc = select (maxfd + 1, &rfds, &wfds, &efds, ptv);
- if (rc < 0)
- return rc;
-
- /* establish results */
- rc = 0;
- for (i = 0; i < nfd; i++)
- if (pfd[i].fd < 0)
- pfd[i].revents = 0;
- else
- {
- int happened = compute_revents (pfd[i].fd, pfd[i].events,
- &rfds, &wfds, &efds);
- if (happened)
- {
- pfd[i].revents = happened;
- rc++;
- }
- }
-
- return rc;
-#else
- static struct timeval tv0;
- static HANDLE hEvent;
- WSANETWORKEVENTS ev;
- HANDLE h, handle_array[FD_SETSIZE + 2];
- DWORD ret, wait_timeout, nhandles;
- fd_set rfds, wfds, xfds;
- BOOL poll_again;
- MSG msg;
- int rc = 0;
- nfds_t i;
-
- if (nfd < 0 || timeout < -1)
- {
- errno = EINVAL;
- return -1;
- }
-
- if (!hEvent)
- hEvent = CreateEvent (NULL, FALSE, FALSE, NULL);
-
- handle_array[0] = hEvent;
- nhandles = 1;
- FD_ZERO (&rfds);
- FD_ZERO (&wfds);
- FD_ZERO (&xfds);
-
- /* Classify socket handles and create fd sets. */
- for (i = 0; i < nfd; i++)
- {
- int sought = pfd[i].events;
- pfd[i].revents = 0;
- if (pfd[i].fd < 0)
- continue;
- if (!(sought & (POLLIN | POLLRDNORM | POLLOUT | POLLWRNORM | POLLWRBAND
- | POLLPRI | POLLRDBAND)))
- continue;
-
- h = (HANDLE) _get_osfhandle (pfd[i].fd);
- assert (h != NULL);
- if (IsSocketHandle (h))
- {
- int requested = FD_CLOSE;
-
- /* see above; socket handles are mapped onto select. */
- if (sought & (POLLIN | POLLRDNORM))
- {
- requested |= FD_READ | FD_ACCEPT;
- FD_SET ((SOCKET) h, &rfds);
- }
- if (sought & (POLLOUT | POLLWRNORM | POLLWRBAND))
- {
- requested |= FD_WRITE | FD_CONNECT;
- FD_SET ((SOCKET) h, &wfds);
- }
- if (sought & (POLLPRI | POLLRDBAND))
- {
- requested |= FD_OOB;
- FD_SET ((SOCKET) h, &xfds);
- }
-
- if (requested)
- WSAEventSelect ((SOCKET) h, hEvent, requested);
- }
- else
- {
- /* Poll now. If we get an event, do not poll again. Also,
- screen buffer handles are waitable, and they'll block until
- a character is available. win32_compute_revents eliminates
- bits for the "wrong" direction. */
- pfd[i].revents = win32_compute_revents (h, &sought);
- if (sought)
- handle_array[nhandles++] = h;
- if (pfd[i].revents)
- timeout = 0;
- }
- }
-
- if (select (0, &rfds, &wfds, &xfds, &tv0) > 0)
- {
- /* Do MsgWaitForMultipleObjects anyway to dispatch messages, but
- no need to call select again. */
- poll_again = FALSE;
- wait_timeout = 0;
- }
- else
- {
- poll_again = TRUE;
- if (timeout == INFTIM)
- wait_timeout = INFINITE;
- else
- wait_timeout = timeout;
- }
-
- for (;;)
- {
- ret = MsgWaitForMultipleObjects (nhandles, handle_array, FALSE,
- wait_timeout, QS_ALLINPUT);
-
- if (ret == WAIT_OBJECT_0 + nhandles)
- {
- /* new input of some other kind */
- BOOL bRet;
- while ((bRet = PeekMessage (&msg, NULL, 0, 0, PM_REMOVE)) != 0)
- {
- TranslateMessage (&msg);
- DispatchMessage (&msg);
- }
- }
- else
- break;
- }
-
- if (poll_again)
- select (0, &rfds, &wfds, &xfds, &tv0);
-
- /* Place a sentinel at the end of the array. */
- handle_array[nhandles] = NULL;
- nhandles = 1;
- for (i = 0; i < nfd; i++)
- {
- int happened;
-
- if (pfd[i].fd < 0)
- continue;
- if (!(pfd[i].events & (POLLIN | POLLRDNORM |
- POLLOUT | POLLWRNORM | POLLWRBAND)))
- continue;
-
- h = (HANDLE) _get_osfhandle (pfd[i].fd);
- if (h != handle_array[nhandles])
- {
- /* It's a socket. */
- WSAEnumNetworkEvents ((SOCKET) h, NULL, &ev);
- WSAEventSelect ((SOCKET) h, 0, 0);
-
- /* If we're lucky, WSAEnumNetworkEvents already provided a way
- to distinguish FD_READ and FD_ACCEPT; this saves a recv later. */
- if (FD_ISSET ((SOCKET) h, &rfds)
- && !(ev.lNetworkEvents & (FD_READ | FD_ACCEPT)))
- ev.lNetworkEvents |= FD_READ | FD_ACCEPT;
- if (FD_ISSET ((SOCKET) h, &wfds))
- ev.lNetworkEvents |= FD_WRITE | FD_CONNECT;
- if (FD_ISSET ((SOCKET) h, &xfds))
- ev.lNetworkEvents |= FD_OOB;
-
- happened = win32_compute_revents_socket ((SOCKET) h, pfd[i].events,
- ev.lNetworkEvents);
- }
- else
- {
- /* Not a socket. */
- int sought = pfd[i].events;
- happened = win32_compute_revents (h, &sought);
- nhandles++;
- }
-
- if ((pfd[i].revents |= happened) != 0)
- rc++;
- }
-
- return rc;
-#endif
-}
+++ /dev/null
-/* Header for poll(2) emulation
- Contributed by Paolo Bonzini.
-
- Copyright 2001, 2002, 2003, 2007, 2009, 2010 Free Software Foundation, Inc.
-
- This file is part of gnulib.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _GL_POLL_H
-#define _GL_POLL_H
-
-/* fake a poll(2) environment */
-#define POLLIN 0x0001 /* any readable data available */
-#define POLLPRI 0x0002 /* OOB/Urgent readable data */
-#define POLLOUT 0x0004 /* file descriptor is writeable */
-#define POLLERR 0x0008 /* some poll error occurred */
-#define POLLHUP 0x0010 /* file descriptor was "hung up" */
-#define POLLNVAL 0x0020 /* requested events "invalid" */
-#define POLLRDNORM 0x0040
-#define POLLRDBAND 0x0080
-#define POLLWRNORM 0x0100
-#define POLLWRBAND 0x0200
-
-struct pollfd
-{
- int fd; /* which file descriptor to poll */
- short events; /* events we are interested in */
- short revents; /* events found on return */
-};
-
-typedef unsigned long nfds_t;
-
-extern int poll (struct pollfd *pfd, nfds_t nfd, int timeout);
-
-/* Define INFTIM only if doing so conforms to POSIX. */
-#if !defined (_POSIX_C_SOURCE) && !defined (_XOPEN_SOURCE)
-#define INFTIM (-1)
-#endif
-
-#endif /* _GL_POLL_H */
#include "../../git-compat-util.h"
-#include "../../strbuf.h"
static HANDLE ms_eventlog;
void syslog(int priority, const char *fmt, ...)
{
- struct strbuf sb = STRBUF_INIT;
- struct strbuf_expand_dict_entry dict[] = {
- {"1", "% 1"},
- {NULL, NULL}
- };
WORD logtype;
- char *str;
+ char *str, *pos;
int str_len;
va_list ap;
}
str = malloc(str_len + 1);
+ if (!str) {
+ warning("malloc failed: '%s'", strerror(errno));
+ return;
+ }
+
va_start(ap, fmt);
vsnprintf(str, str_len + 1, fmt, ap);
va_end(ap);
- strbuf_expand(&sb, str, strbuf_expand_dict_cb, &dict);
- free(str);
+
+ while ((pos = strstr(str, "%1")) != NULL) {
+ str = realloc(str, ++str_len + 1);
+ if (!str) {
+ warning("realloc failed: '%s'", strerror(errno));
+ return;
+ }
+ memmove(pos + 2, pos + 1, strlen(pos));
+ pos[1] = ' ';
+ }
switch (priority) {
case LOG_EMERG:
}
ReportEventA(ms_eventlog, logtype, 0, 0, NULL, 1, 0,
- (const char **)&sb.buf, NULL);
-
- strbuf_release(&sb);
+ (const char **)&str, NULL);
+ free(str);
}
die("bad config file line %d in %s", cf->linenr, cf->name);
}
-static int parse_unit_factor(const char *end, unsigned long *val)
+static int parse_unit_factor(const char *end, uintmax_t *val)
{
if (!*end)
return 1;
{
if (value && *value) {
char *end;
- long val = strtol(value, &end, 0);
- unsigned long factor = 1;
+ intmax_t val;
+ uintmax_t uval;
+ uintmax_t factor = 1;
+
+ errno = 0;
+ val = strtoimax(value, &end, 0);
+ if (errno == ERANGE)
+ return 0;
if (!parse_unit_factor(end, &factor))
return 0;
- *ret = val * factor;
+ uval = abs(val);
+ uval *= factor;
+ if ((uval > maximum_signed_value_of_type(long)) ||
+ (abs(val) > uval))
+ return 0;
+ val *= factor;
+ *ret = val;
return 1;
}
return 0;
{
if (value && *value) {
char *end;
- unsigned long val = strtoul(value, &end, 0);
+ uintmax_t val;
+ uintmax_t oldval;
+
+ errno = 0;
+ val = strtoumax(value, &end, 0);
+ if (errno == ERANGE)
+ return 0;
+ oldval = val;
if (!parse_unit_factor(end, &val))
return 0;
+ if ((val > maximum_unsigned_value_of_type(long)) ||
+ (oldval > val))
+ return 0;
*ret = val;
return 1;
}
return 0;
}
+ if (!strcmp(var, "core.attributesfile"))
+ return git_config_pathname(&git_attributes_file, var, value);
+
if (!strcmp(var, "core.bare")) {
is_bare_repository_cfg = git_config_bool(var, value);
return 0;
if (!strcmp(var, "core.packedgitwindowsize")) {
int pgsz_x2 = getpagesize() * 2;
- packed_git_window_size = git_config_int(var, value);
+ packed_git_window_size = git_config_ulong(var, value);
/* This value must be multiple of (pagesize * 2) */
packed_git_window_size /= pgsz_x2;
}
if (!strcmp(var, "core.bigfilethreshold")) {
- long n = git_config_int(var, value);
- big_file_threshold = 0 < n ? n : 0;
+ big_file_threshold = git_config_ulong(var, value);
return 0;
}
if (!strcmp(var, "core.packedgitlimit")) {
- packed_git_limit = git_config_int(var, value);
+ packed_git_limit = git_config_ulong(var, value);
return 0;
}
if (!strcmp(var, "core.deltabasecachelimit")) {
- delta_base_cache_limit = git_config_int(var, value);
+ delta_base_cache_limit = git_config_ulong(var, value);
return 0;
}
return 0;
}
+ if (!strcmp(var, "pack.packsizelimit")) {
+ pack_size_limit_cfg = git_config_ulong(var, value);
+ return 0;
+ }
/* Add other config variables here and to Documentation/config.txt. */
return 0;
}
home = getenv("HOME");
if (home) {
- char *user_config = xstrdup(mkpath("%s/.gitconfig", home));
+ char buf[PATH_MAX];
+ char *user_config = mksnpath(buf, sizeof(buf), "%s/.gitconfig", home);
if (!access(user_config, R_OK)) {
ret += git_config_from_file(fn, user_config, data);
found += 1;
}
- free(user_config);
}
if (repo_config && !access(repo_config, R_OK)) {
return offset;
}
+int git_config_set_in_file(const char *config_filename,
+ const char *key, const char *value)
+{
+ return git_config_set_multivar_in_file(config_filename, key, value, NULL, 0);
+}
+
int git_config_set(const char *key, const char *value)
{
return git_config_set_multivar(key, value, NULL, 0);
* - the config file is removed and the lock file rename()d to it.
*
*/
-int git_config_set_multivar(const char *key, const char *value,
- const char *value_regex, int multi_replace)
+int git_config_set_multivar_in_file(const char *config_filename,
+ const char *key, const char *value,
+ const char *value_regex, int multi_replace)
{
int fd = -1, in_fd;
int ret;
- char *config_filename;
struct lock_file *lock = NULL;
- if (config_exclusive_filename)
- config_filename = xstrdup(config_exclusive_filename);
- else
- config_filename = git_pathdup("config");
-
/* parse-key returns negative; flip the sign to feed exit(3) */
ret = 0 - git_config_parse_key(key, &store.key, &store.baselen);
if (ret)
out_free:
if (lock)
rollback_lock_file(lock);
- free(config_filename);
return ret;
write_err_out:
}
+int git_config_set_multivar(const char *key, const char *value,
+ const char *value_regex, int multi_replace)
+{
+ const char *config_filename;
+ char *buf = NULL;
+ int ret;
+
+ if (config_exclusive_filename)
+ config_filename = config_exclusive_filename;
+ else
+ config_filename = buf = git_pathdup("config");
+
+ ret = git_config_set_multivar_in_file(config_filename, key, value,
+ value_regex, multi_replace);
+ free(buf);
+ return ret;
+}
+
static int section_name_match (const char *buf, const char *name)
{
int i = 0, j = 0, dot = 0;
NO_EXPAT=@NO_EXPAT@
NO_LIBGEN_H=@NO_LIBGEN_H@
HAVE_PATHS_H=@HAVE_PATHS_H@
+HAVE_LIBCHARSET_H=@HAVE_LIBCHARSET_H@
+NO_GETTEXT=@NO_GETTEXT@
+LIBC_CONTAINS_LIBINTL=@LIBC_CONTAINS_LIBINTL@
NEEDS_LIBICONV=@NEEDS_LIBICONV@
NEEDS_SOCKET=@NEEDS_SOCKET@
NEEDS_RESOLV=@NEEDS_RESOLV@
AC_SUBST(NEEDS_LIBGEN)
test -n "$NEEDS_LIBGEN" && LIBS="$LIBS -lgen"
+AC_CHECK_LIB([c], [gettext],
+[LIBC_CONTAINS_LIBINTL=YesPlease],
+[LIBC_CONTAINS_LIBINTL=])
+AC_SUBST(LIBC_CONTAINS_LIBINTL)
+test -n "$LIBC_CONTAINS_LIBINTL" || LIBS="$LIBS -lintl"
+
## Checks for header files.
AC_MSG_NOTICE([CHECKS for header files])
#
[HAVE_PATHS_H=])
AC_SUBST(HAVE_PATHS_H)
#
+# Define NO_GETTEXT if you don't want Git output to be translated.
+# A translated Git requires GNU libintl or another gettext implementation
+AC_CHECK_HEADER([libintl.h],
+[NO_GETTEXT=],
+[NO_GETTEXT=YesPlease])
+AC_SUBST(NO_GETTEXT)
+#
+# Define HAVE_LIBCHARSET_H if have libcharset.h
+AC_CHECK_HEADER([libcharset.h],
+[HAVE_LIBCHARSET_H=YesPlease],
+[HAVE_LIBCHARSET_H=])
+AC_SUBST(HAVE_LIBCHARSET_H)
+#
# Define NO_STRCASESTR if you don't have strcasestr.
GIT_CHECK_FUNC(strcasestr,
[NO_STRCASESTR=],
len -= 5;
/* REF_NORMAL means that we don't want the magic fake tag refs */
- if ((flags & REF_NORMAL) && check_ref_format(name) < 0)
+ if ((flags & REF_NORMAL) && check_refname_format(name, 0))
return 0;
/* REF_HEADS means that we want regular branch heads */
* Read all the refs from the other end
*/
struct ref **get_remote_heads(int in, struct ref **list,
- int nr_match, char **match,
unsigned int flags,
struct extra_have_objects *extra_have)
{
if (!check_ref(name, name_len, flags))
continue;
- if (nr_match && !path_match(name, nr_match, match))
- continue;
ref = alloc_ref(buffer + 41);
hashcpy(ref->old_sha1, old_sha1);
*list = ref;
strstr(server_capabilities, feature) != NULL;
}
-int path_match(const char *path, int nr, char **match)
-{
- int i;
- int pathlen = strlen(path);
-
- for (i = 0; i < nr; i++) {
- char *s = match[i];
- int len = strlen(s);
-
- if (!len || len > pathlen)
- continue;
- if (memcmp(path + pathlen - len, s, len))
- continue;
- if (pathlen > len && path[pathlen - len - 1] != '/')
- continue;
- *s = 0;
- return (i + 1);
- }
- return 0;
-}
-
enum protocol {
PROTO_LOCAL = 1,
PROTO_SSH,
}
}
+static void enable_keepalive(int sockfd)
+{
+ int ka = 1;
+
+ if (setsockopt(sockfd, SOL_SOCKET, SO_KEEPALIVE, &ka, sizeof(ka)) < 0)
+ fprintf(stderr, "unable to set SO_KEEPALIVE on socket: %s\n",
+ strerror(errno));
+}
+
#ifndef NO_IPV6
static const char *ai_name(const struct addrinfo *ai)
if (sockfd < 0)
die("unable to connect to %s:\n%s", host, error_message.buf);
+ enable_keepalive(sockfd);
+
if (flags & CONNECT_VERBOSE)
fprintf(stderr, "done.\n");
if (sockfd < 0)
die("unable to connect to %s:\n%s", host, error_message.buf);
+ enable_keepalive(sockfd);
+
if (flags & CONNECT_VERBOSE)
fprintf(stderr, "done.\n");
--- /dev/null
+#include "cache.h"
+#include "run-command.h"
+#include "sigchain.h"
+#include "connected.h"
+
+/*
+ * If we feed all the commits we want to verify to this command
+ *
+ * $ git rev-list --verify-objects --stdin --not --all
+ *
+ * and if it does not error out, that means everything reachable from
+ * these commits locally exists and is connected to some of our
+ * existing refs.
+ *
+ * Returns 0 if everything is connected, non-zero otherwise.
+ */
+int check_everything_connected(sha1_iterate_fn fn, int quiet, void *cb_data)
+{
+ struct child_process rev_list;
+ const char *argv[] = {"rev-list", "--verify-objects",
+ "--stdin", "--not", "--all", NULL, NULL};
+ char commit[41];
+ unsigned char sha1[20];
+ int err = 0;
+
+ if (fn(cb_data, sha1))
+ return err;
+
+ if (quiet)
+ argv[5] = "--quiet";
+
+ memset(&rev_list, 0, sizeof(rev_list));
+ rev_list.argv = argv;
+ rev_list.git_cmd = 1;
+ rev_list.in = -1;
+ rev_list.no_stdout = 1;
+ rev_list.no_stderr = quiet;
+ if (start_command(&rev_list))
+ return error(_("Could not run 'git rev-list'"));
+
+ sigchain_push(SIGPIPE, SIG_IGN);
+
+ commit[40] = '\n';
+ do {
+ memcpy(commit, sha1_to_hex(sha1), 40);
+ if (write_in_full(rev_list.in, commit, 41) < 0) {
+ if (errno != EPIPE && errno != EINVAL)
+ error(_("failed write to rev-list: %s"),
+ strerror(errno));
+ err = -1;
+ break;
+ }
+ } while (!fn(cb_data, sha1));
+
+ if (close(rev_list.in)) {
+ error(_("failed to close rev-list's stdin: %s"), strerror(errno));
+ err = -1;
+ }
+
+ sigchain_pop(SIGPIPE);
+ return finish_command(&rev_list) || err;
+}
--- /dev/null
+#ifndef CONNECTED_H
+#define CONNECTED_H
+
+/*
+ * Take callback data, and return next object name in the buffer.
+ * When called after returning the name for the last object, return -1
+ * to signal EOF, otherwise return 0.
+ */
+typedef int (*sha1_iterate_fn)(void *, unsigned char [20]);
+
+/*
+ * Make sure that our object store has all the commits necessary to
+ * connect the ancestry chain to some of our existing refs, and all
+ * the trees and blobs that these commits use.
+ *
+ * Return 0 if Ok, non zero otherwise (i.e. some missing objects)
+ */
+extern int check_everything_connected(sha1_iterate_fn, int quiet, void *cb_data);
+
+#endif /* CONNECTED_H */
local upstream=git legacy="" verbose=""
# get some config options from git-config
+ local output="$(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')"
while read key value; do
case "$key" in
bash.showupstream)
upstream=svn+git # default upstream is SVN if available, else git
;;
esac
- done < <(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')
+ done <<< "$output"
# parse configuration values
for option in ${GIT_PS1_SHOWUPSTREAM}; do
fi
fi
-# __gitcomp accepts 1, 2, 3, or 4 arguments
-# generates completion reply with compgen
+# Generates completion reply with compgen, appending a space to possible
+# completion words, if necessary.
+# It accepts 1 to 4 arguments:
+# 1: List of possible completion words.
+# 2: A prefix to be added to each possible completion word (optional).
+# 3: Generate possible completion matches for this word (optional).
+# 4: A suffix to be appended to each possible completion word (optional).
__gitcomp ()
{
local cur_="$cur"
esac
}
-# __git_heads accepts 0 or 1 arguments (to pass to __gitdir)
+# Generates completion reply with compgen from newline-separated possible
+# completion words by appending a space to all of them.
+# It accepts 1 to 4 arguments:
+# 1: List of possible completion words, separated by a single newline.
+# 2: A prefix to be added to each possible completion word (optional).
+# 3: Generate possible completion matches for this word (optional).
+# 4: A suffix to be appended to each possible completion word instead of
+# the default space (optional). If specified but empty, nothing is
+# appended.
+__gitcomp_nl ()
+{
+ local s=$'\n' IFS=' '$'\t'$'\n'
+ local cur_="$cur" suffix=" "
+
+ if [ $# -gt 2 ]; then
+ cur_="$3"
+ if [ $# -gt 3 ]; then
+ suffix="$4"
+ fi
+ fi
+
+ IFS=$s
+ COMPREPLY=($(compgen -P "${2-}" -S "$suffix" -W "$1" -- "$cur_"))
+}
+
__git_heads ()
{
- local cmd i is_hash=y dir="$(__gitdir "${1-}")"
+ local dir="$(__gitdir)"
if [ -d "$dir" ]; then
git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
refs/heads
return
fi
- for i in $(git ls-remote "${1-}" 2>/dev/null); do
- case "$is_hash,$i" in
- y,*) is_hash=n ;;
- n,*^{}) is_hash=y ;;
- n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
- n,*) is_hash=y; echo "$i" ;;
- esac
- done
}
-# __git_tags accepts 0 or 1 arguments (to pass to __gitdir)
__git_tags ()
{
- local cmd i is_hash=y dir="$(__gitdir "${1-}")"
+ local dir="$(__gitdir)"
if [ -d "$dir" ]; then
git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
refs/tags
return
fi
- for i in $(git ls-remote "${1-}" 2>/dev/null); do
- case "$is_hash,$i" in
- y,*) is_hash=n ;;
- n,*^{}) is_hash=y ;;
- n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
- n,*) is_hash=y; echo "$i" ;;
- esac
- done
}
# __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments
# by checkout for tracking branches
__git_refs ()
{
- local i is_hash=y dir="$(__gitdir "${1-}")" track="${2-}"
+ local i hash dir="$(__gitdir "${1-}")" track="${2-}"
local format refs
if [ -d "$dir" ]; then
case "$cur" in
fi
return
fi
- for i in $(git ls-remote "$dir" 2>/dev/null); do
- case "$is_hash,$i" in
- y,*) is_hash=n ;;
- n,*^{}) is_hash=y ;;
- n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
- n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
- n,refs/remotes/*) is_hash=y; echo "${i#refs/remotes/}" ;;
- n,*) is_hash=y; echo "$i" ;;
- esac
- done
+ case "$cur" in
+ refs|refs/*)
+ git ls-remote "$dir" "$cur*" 2>/dev/null | \
+ while read hash i; do
+ case "$i" in
+ *^{}) ;;
+ *) echo "$i" ;;
+ esac
+ done
+ ;;
+ *)
+ git ls-remote "$dir" HEAD ORIG_HEAD 'refs/tags/*' 'refs/heads/*' 'refs/remotes/*' 2>/dev/null | \
+ while read hash i; do
+ case "$i" in
+ *^{}) ;;
+ refs/*) echo "${i#refs/*/}" ;;
+ *) echo "$i" ;;
+ esac
+ done
+ ;;
+ esac
}
# __git_refs2 requires 1 argument (to pass to __git_refs)
# __git_refs_remotes requires 1 argument (to pass to ls-remote)
__git_refs_remotes ()
{
- local cmd i is_hash=y
- for i in $(git ls-remote "$1" 2>/dev/null); do
- case "$is_hash,$i" in
- n,refs/heads/*)
- is_hash=y
- echo "$i:refs/remotes/$1/${i#refs/heads/}"
- ;;
- y,*) is_hash=n ;;
- n,*^{}) is_hash=y ;;
- n,refs/tags/*) is_hash=y;;
- n,*) is_hash=y; ;;
- esac
+ local i hash
+ git ls-remote "$1" 'refs/heads/*' 2>/dev/null | \
+ while read hash i; do
+ echo "$i:refs/remotes/$1/${i#refs/heads/}"
done
}
*...*)
pfx="${cur_%...*}..."
cur_="${cur_#*...}"
- __gitcomp "$(__git_refs)" "$pfx" "$cur_"
+ __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
;;
*..*)
pfx="${cur_%..*}.."
cur_="${cur_#*..}"
- __gitcomp "$(__git_refs)" "$pfx" "$cur_"
+ __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
;;
*)
- __gitcomp "$(__git_refs)"
+ __gitcomp_nl "$(__git_refs)"
;;
esac
}
c=$((++c))
done
if [ -z "$remote" ]; then
- __gitcomp "$(__git_remotes)"
+ __gitcomp_nl "$(__git_remotes)"
return
fi
if [ $no_complete_refspec = 1 ]; then
case "$cmd" in
fetch)
if [ $lhs = 1 ]; then
- __gitcomp "$(__git_refs2 "$remote")" "$pfx" "$cur_"
+ __gitcomp_nl "$(__git_refs2 "$remote")" "$pfx" "$cur_"
else
- __gitcomp "$(__git_refs)" "$pfx" "$cur_"
+ __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
fi
;;
pull)
if [ $lhs = 1 ]; then
- __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur_"
+ __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
else
- __gitcomp "$(__git_refs)" "$pfx" "$cur_"
+ __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
fi
;;
push)
if [ $lhs = 1 ]; then
- __gitcomp "$(__git_refs)" "$pfx" "$cur_"
+ __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
else
- __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur_"
+ __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
fi
;;
esac
return
;;
--remote=*)
- __gitcomp "$(__git_remotes)" "" "${cur##--remote=}"
+ __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}"
return
;;
--*)
case "$subcommand" in
bad|good|reset|skip|start)
- __gitcomp "$(__git_refs)"
+ __gitcomp_nl "$(__git_refs)"
;;
*)
COMPREPLY=()
;;
*)
if [ $only_local_ref = "y" -a $has_r = "n" ]; then
- __gitcomp "$(__git_heads)"
+ __gitcomp_nl "$(__git_heads)"
else
- __gitcomp "$(__git_refs)"
+ __gitcomp_nl "$(__git_refs)"
fi
;;
esac
if [ -n "$(__git_find_on_cmdline "$flags")" ]; then
track=''
fi
- __gitcomp "$(__git_refs '' $track)"
+ __gitcomp_nl "$(__git_refs '' $track)"
;;
esac
}
__gitcomp "--edit --no-commit"
;;
*)
- __gitcomp "$(__git_refs)"
+ __gitcomp_nl "$(__git_refs)"
;;
esac
}
" "" "${cur##--cleanup=}"
return
;;
- --reuse-message=*)
- __gitcomp "$(__git_refs)" "" "${cur##--reuse-message=}"
- return
- ;;
- --reedit-message=*)
- __gitcomp "$(__git_refs)" "" "${cur##--reedit-message=}"
+ --reuse-message=*|--reedit-message=*|\
+ --fixup=*|--squash=*)
+ __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
return
;;
--untracked-files=*)
--dry-run --reuse-message= --reedit-message=
--reset-author --file= --message= --template=
--cleanup= --untracked-files --untracked-files=
- --verbose --quiet
+ --verbose --quiet --fixup= --squash=
"
return
esac
"
return
esac
- __gitcomp "$(__git_refs)"
+ __gitcomp_nl "$(__git_refs)"
}
__git_diff_common_options="--stat --numstat --shortstat --summary
_gitk
}
+__git_match_ctag() {
+ awk "/^${1////\\/}/ { print \$1 }" "$2"
+}
+
_git_grep ()
{
__git_has_doubledash && return
;;
esac
- __gitcomp "$(__git_refs)"
+ case "$cword,$prev" in
+ 2,*|*,-*)
+ if test -r tags; then
+ __gitcomp_nl "$(__git_match_ctag "$cur" tags)"
+ return
+ fi
+ ;;
+ esac
+
+ __gitcomp_nl "$(__git_refs)"
}
_git_help ()
_git_ls_remote ()
{
- __gitcomp "$(__git_remotes)"
+ __gitcomp_nl "$(__git_remotes)"
}
_git_ls_tree ()
merge="--merge"
fi
case "$cur" in
- --pretty=*)
- __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
- " "" "${cur##--pretty=}"
- return
- ;;
- --format=*)
+ --pretty=*|--format=*)
__gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
- " "" "${cur##--format=}"
+ " "" "${cur#*=}"
return
;;
--date=*)
__gitcomp "$__git_merge_options"
return
esac
- __gitcomp "$(__git_refs)"
+ __gitcomp_nl "$(__git_refs)"
}
_git_mergetool ()
_git_merge_base ()
{
- __gitcomp "$(__git_refs)"
+ __gitcomp_nl "$(__git_refs)"
}
_git_mv ()
,*)
case "${words[cword-1]}" in
--ref)
- __gitcomp "$(__git_refs)"
+ __gitcomp_nl "$(__git_refs)"
;;
*)
__gitcomp "$subcommands --ref"
;;
esac
;;
- add,--reuse-message=*|append,--reuse-message=*)
- __gitcomp "$(__git_refs)" "" "${cur##--reuse-message=}"
- ;;
+ add,--reuse-message=*|append,--reuse-message=*|\
add,--reedit-message=*|append,--reedit-message=*)
- __gitcomp "$(__git_refs)" "" "${cur##--reedit-message=}"
+ __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
;;
add,--*|append,--*)
__gitcomp '--file= --message= --reedit-message=
-m|-F)
;;
*)
- __gitcomp "$(__git_refs)"
+ __gitcomp_nl "$(__git_refs)"
;;
esac
;;
{
case "$prev" in
--repo)
- __gitcomp "$(__git_remotes)"
+ __gitcomp_nl "$(__git_remotes)"
return
esac
case "$cur" in
--repo=*)
- __gitcomp "$(__git_remotes)" "" "${cur##--repo=}"
+ __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
return
;;
--*)
__gitcomp "
--all --mirror --tags --dry-run --force --verbose
- --receive-pack= --repo=
+ --receive-pack= --repo= --set-upstream
"
return
;;
return
esac
- __gitcomp "$(__git_refs)"
+ __gitcomp_nl "$(__git_refs)"
}
_git_reflog ()
if [ -z "$subcommand" ]; then
__gitcomp "$subcommands"
else
- __gitcomp "$(__git_refs)"
+ __gitcomp_nl "$(__git_refs)"
fi
}
{
case "$prev" in
branch.*.remote)
- __gitcomp "$(__git_remotes)"
+ __gitcomp_nl "$(__git_remotes)"
return
;;
branch.*.merge)
- __gitcomp "$(__git_refs)"
+ __gitcomp_nl "$(__git_refs)"
return
;;
remote.*.fetch)
local remote="${prev#remote.}"
remote="${remote%.fetch}"
- __gitcomp "$(__git_refs_remotes "$remote")"
+ if [ -z "$cur" ]; then
+ COMPREPLY=("refs/heads/")
+ return
+ fi
+ __gitcomp_nl "$(__git_refs_remotes "$remote")"
return
;;
remote.*.push)
local remote="${prev#remote.}"
remote="${remote%.push}"
- __gitcomp "$(git --git-dir="$(__gitdir)" \
+ __gitcomp_nl "$(git --git-dir="$(__gitdir)" \
for-each-ref --format='%(refname):%(refname)' \
refs/heads)"
return
return
;;
--get|--get-all|--unset|--unset-all)
- __gitcomp "$(__git_config_get_set_variables)"
+ __gitcomp_nl "$(__git_config_get_set_variables)"
return
;;
*.*)
;;
branch.*)
local pfx="${cur%.*}." cur_="${cur#*.}"
- __gitcomp "$(__git_heads)" "$pfx" "$cur_" "."
+ __gitcomp_nl "$(__git_heads)" "$pfx" "$cur_" "."
return
;;
guitool.*.*)
pager.*)
local pfx="${cur%.*}." cur_="${cur#*.}"
__git_compute_all_commands
- __gitcomp "$__git_all_commands" "$pfx" "$cur_"
+ __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_"
return
;;
remote.*.*)
;;
remote.*)
local pfx="${cur%.*}." cur_="${cur#*.}"
- __gitcomp "$(__git_remotes)" "$pfx" "$cur_" "."
+ __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
return
;;
url.*.*)
case "$subcommand" in
rename|rm|show|prune)
- __gitcomp "$(__git_remotes)"
+ __gitcomp_nl "$(__git_remotes)"
;;
update)
local i c='' IFS=$'\n'
_git_replace ()
{
- __gitcomp "$(__git_refs)"
+ __gitcomp_nl "$(__git_refs)"
}
_git_reset ()
return
;;
esac
- __gitcomp "$(__git_refs)"
+ __gitcomp_nl "$(__git_refs)"
}
_git_revert ()
return
;;
esac
- __gitcomp "$(__git_refs)"
+ __gitcomp_nl "$(__git_refs)"
}
_git_rm ()
__git_has_doubledash && return
case "$cur" in
- --pretty=*)
- __gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
- " "" "${cur##--pretty=}"
- return
- ;;
- --format=*)
+ --pretty=*|--format=*)
__gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
- " "" "${cur##--format=}"
+ " "" "${cur#*=}"
return
;;
--*)
COMPREPLY=()
;;
show,*|apply,*|drop,*|pop,*|branch,*)
- __gitcomp "$(git --git-dir="$(__gitdir)" stash list \
+ __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \
| sed -n -e 's/:.*//p')"
;;
*)
i="${words[c]}"
case "$i" in
-d|-v)
- __gitcomp "$(__git_tags)"
+ __gitcomp_nl "$(__git_tags)"
return
;;
-f)
;;
-*|tag)
if [ $f = 1 ]; then
- __gitcomp "$(__git_tags)"
+ __gitcomp_nl "$(__git_tags)"
else
COMPREPLY=()
fi
;;
*)
- __gitcomp "$(__git_refs)"
+ __gitcomp_nl "$(__git_refs)"
;;
esac
}
--- /dev/null
+diff-highlight
+==============
+
+Line oriented diffs are great for reviewing code, because for most
+hunks, you want to see the old and the new segments of code next to each
+other. Sometimes, though, when an old line and a new line are very
+similar, it's hard to immediately see the difference.
+
+You can use "--color-words" to highlight only the changed portions of
+lines. However, this can often be hard to read for code, as it loses
+the line structure, and you end up with oddly formatted bits.
+
+Instead, this script post-processes the line-oriented diff, finds pairs
+of lines, and highlights the differing segments. It's currently very
+simple and stupid about doing these tasks. In particular:
+
+ 1. It will only highlight a pair of lines if they are the only two
+ lines in a hunk. It could instead try to match up "before" and
+ "after" lines for a given hunk into pairs of similar lines.
+ However, this may end up visually distracting, as the paired
+ lines would have other highlighted lines in between them. And in
+ practice, the lines which most need attention called to their
+ small, hard-to-see changes are touching only a single line.
+
+ 2. It will find the common prefix and suffix of two lines, and
+ consider everything in the middle to be "different". It could
+ instead do a real diff of the characters between the two lines and
+ find common subsequences. However, the point of the highlight is to
+ call attention to a certain area. Even if some small subset of the
+ highlighted area actually didn't change, that's OK. In practice it
+ ends up being more readable to just have a single blob on the line
+ showing the interesting bit.
+
+The goal of the script is therefore not to be exact about highlighting
+changes, but to call attention to areas of interest without being
+visually distracting. Non-diff lines and existing diff coloration is
+preserved; the intent is that the output should look exactly the same as
+the input, except for the occasional highlight.
+
+Use
+---
+
+You can try out the diff-highlight program with:
+
+---------------------------------------------
+git log -p --color | /path/to/diff-highlight
+---------------------------------------------
+
+If you want to use it all the time, drop it in your $PATH and put the
+following in your git configuration:
+
+---------------------------------------------
+[pager]
+ log = diff-highlight | less
+ show = diff-highlight | less
+ diff = diff-highlight | less
+---------------------------------------------
--- /dev/null
+#!/usr/bin/perl
+
+# Highlight by reversing foreground and background. You could do
+# other things like bold or underline if you prefer.
+my $HIGHLIGHT = "\x1b[7m";
+my $UNHIGHLIGHT = "\x1b[27m";
+my $COLOR = qr/\x1b\[[0-9;]*m/;
+
+my @window;
+
+while (<>) {
+ # We highlight only single-line changes, so we need
+ # a 4-line window to make a decision on whether
+ # to highlight.
+ push @window, $_;
+ next if @window < 4;
+ if ($window[0] =~ /^$COLOR*(\@| )/ &&
+ $window[1] =~ /^$COLOR*-/ &&
+ $window[2] =~ /^$COLOR*\+/ &&
+ $window[3] !~ /^$COLOR*\+/) {
+ print shift @window;
+ show_pair(shift @window, shift @window);
+ }
+ else {
+ print shift @window;
+ }
+
+ # Most of the time there is enough output to keep things streaming,
+ # but for something like "git log -Sfoo", you can get one early
+ # commit and then many seconds of nothing. We want to show
+ # that one commit as soon as possible.
+ #
+ # Since we can receive arbitrary input, there's no optimal
+ # place to flush. Flushing on a blank line is a heuristic that
+ # happens to match git-log output.
+ if (!length) {
+ local $| = 1;
+ }
+}
+
+# Special case a single-line hunk at the end of file.
+if (@window == 3 &&
+ $window[0] =~ /^$COLOR*(\@| )/ &&
+ $window[1] =~ /^$COLOR*-/ &&
+ $window[2] =~ /^$COLOR*\+/) {
+ print shift @window;
+ show_pair(shift @window, shift @window);
+}
+
+# And then flush any remaining lines.
+while (@window) {
+ print shift @window;
+}
+
+exit 0;
+
+sub show_pair {
+ my @a = split_line(shift);
+ my @b = split_line(shift);
+
+ # Find common prefix, taking care to skip any ansi
+ # color codes.
+ my $seen_plusminus;
+ my ($pa, $pb) = (0, 0);
+ while ($pa < @a && $pb < @b) {
+ if ($a[$pa] =~ /$COLOR/) {
+ $pa++;
+ }
+ elsif ($b[$pb] =~ /$COLOR/) {
+ $pb++;
+ }
+ elsif ($a[$pa] eq $b[$pb]) {
+ $pa++;
+ $pb++;
+ }
+ elsif (!$seen_plusminus && $a[$pa] eq '-' && $b[$pb] eq '+') {
+ $seen_plusminus = 1;
+ $pa++;
+ $pb++;
+ }
+ else {
+ last;
+ }
+ }
+
+ # Find common suffix, ignoring colors.
+ my ($sa, $sb) = ($#a, $#b);
+ while ($sa >= $pa && $sb >= $pb) {
+ if ($a[$sa] =~ /$COLOR/) {
+ $sa--;
+ }
+ elsif ($b[$sb] =~ /$COLOR/) {
+ $sb--;
+ }
+ elsif ($a[$sa] eq $b[$sb]) {
+ $sa--;
+ $sb--;
+ }
+ else {
+ last;
+ }
+ }
+
+ print highlight(\@a, $pa, $sa);
+ print highlight(\@b, $pb, $sb);
+}
+
+sub split_line {
+ local $_ = shift;
+ return map { /$COLOR/ ? $_ : (split //) }
+ split /($COLOR*)/;
+}
+
+sub highlight {
+ my ($line, $prefix, $suffix) = @_;
+
+ return join('',
+ @{$line}[0..($prefix-1)],
+ $HIGHLIGHT,
+ @{$line}[$prefix..$suffix],
+ $UNHIGHLIGHT,
+ @{$line}[($suffix+1)..$#$line]
+ );
+}
location. It means that hooking into the environment, or other configuration
can be done more easily.
"""
- real_cmd = "%s " % "p4"
+ real_cmd = ["p4"]
user = gitConfig("git-p4.user")
if len(user) > 0:
- real_cmd += "-u %s " % user
+ real_cmd += ["-u",user]
password = gitConfig("git-p4.password")
if len(password) > 0:
- real_cmd += "-P %s " % password
+ real_cmd += ["-P", password]
port = gitConfig("git-p4.port")
if len(port) > 0:
- real_cmd += "-p %s " % port
+ real_cmd += ["-p", port]
host = gitConfig("git-p4.host")
if len(host) > 0:
- real_cmd += "-h %s " % host
+ real_cmd += ["-h", host]
client = gitConfig("git-p4.client")
if len(client) > 0:
- real_cmd += "-c %s " % client
+ real_cmd += ["-c", client]
- real_cmd += "%s" % (cmd)
- if verbose:
- print real_cmd
+
+ if isinstance(cmd,basestring):
+ real_cmd = ' '.join(real_cmd) + ' ' + cmd
+ else:
+ real_cmd += cmd
return real_cmd
def chdir(dir):
- if os.name == 'nt':
- os.environ['PWD']=dir
+ # P4 uses the PWD environment variable rather than getcwd(). Since we're
+ # not using the shell, we have to set it ourselves. This path could
+ # be relative, so go there first, then figure out where we ended up.
os.chdir(dir)
+ os.environ['PWD'] = os.getcwd()
def die(msg):
if verbose:
sys.stderr.write(msg + "\n")
sys.exit(1)
-def write_pipe(c, str):
+def write_pipe(c, stdin):
if verbose:
- sys.stderr.write('Writing pipe: %s\n' % c)
+ sys.stderr.write('Writing pipe: %s\n' % str(c))
- pipe = os.popen(c, 'w')
- val = pipe.write(str)
- if pipe.close():
- die('Command failed: %s' % c)
+ expand = isinstance(c,basestring)
+ p = subprocess.Popen(c, stdin=subprocess.PIPE, shell=expand)
+ pipe = p.stdin
+ val = pipe.write(stdin)
+ pipe.close()
+ if p.wait():
+ die('Command failed: %s' % str(c))
return val
-def p4_write_pipe(c, str):
+def p4_write_pipe(c, stdin):
real_cmd = p4_build_cmd(c)
- return write_pipe(real_cmd, str)
+ return write_pipe(real_cmd, stdin)
def read_pipe(c, ignore_error=False):
if verbose:
- sys.stderr.write('Reading pipe: %s\n' % c)
+ sys.stderr.write('Reading pipe: %s\n' % str(c))
- pipe = os.popen(c, 'rb')
+ expand = isinstance(c,basestring)
+ p = subprocess.Popen(c, stdout=subprocess.PIPE, shell=expand)
+ pipe = p.stdout
val = pipe.read()
- if pipe.close() and not ignore_error:
- die('Command failed: %s' % c)
+ if p.wait() and not ignore_error:
+ die('Command failed: %s' % str(c))
return val
def read_pipe_lines(c):
if verbose:
- sys.stderr.write('Reading pipe: %s\n' % c)
- ## todo: check return status
- pipe = os.popen(c, 'rb')
+ sys.stderr.write('Reading pipe: %s\n' % str(c))
+
+ expand = isinstance(c, basestring)
+ p = subprocess.Popen(c, stdout=subprocess.PIPE, shell=expand)
+ pipe = p.stdout
val = pipe.readlines()
- if pipe.close():
- die('Command failed: %s' % c)
+ if pipe.close() or p.wait():
+ die('Command failed: %s' % str(c))
return val
return read_pipe_lines(real_cmd)
def system(cmd):
+ expand = isinstance(cmd,basestring)
if verbose:
- sys.stderr.write("executing %s\n" % cmd)
- if os.system(cmd) != 0:
- die("command failed: %s" % cmd)
+ sys.stderr.write("executing %s\n" % str(cmd))
+ subprocess.check_call(cmd, shell=expand)
def p4_system(cmd):
"""Specifically invoke p4 as the system command. """
real_cmd = p4_build_cmd(cmd)
- return system(real_cmd)
+ expand = isinstance(real_cmd, basestring)
+ subprocess.check_call(real_cmd, shell=expand)
+
+def p4_integrate(src, dest):
+ p4_system(["integrate", "-Dt", src, dest])
+
+def p4_sync(path):
+ p4_system(["sync", path])
-def isP4Exec(kind):
- """Determine if a Perforce 'kind' should have execute permission
+def p4_add(f):
+ p4_system(["add", f])
+
+def p4_delete(f):
+ p4_system(["delete", f])
+
+def p4_edit(f):
+ p4_system(["edit", f])
+
+def p4_revert(f):
+ p4_system(["revert", f])
+
+def p4_reopen(type, file):
+ p4_system(["reopen", "-t", type, file])
+
+#
+# Canonicalize the p4 type and return a tuple of the
+# base type, plus any modifiers. See "p4 help filetypes"
+# for a list and explanation.
+#
+def split_p4_type(p4type):
+
+ p4_filetypes_historical = {
+ "ctempobj": "binary+Sw",
+ "ctext": "text+C",
+ "cxtext": "text+Cx",
+ "ktext": "text+k",
+ "kxtext": "text+kx",
+ "ltext": "text+F",
+ "tempobj": "binary+FSw",
+ "ubinary": "binary+F",
+ "uresource": "resource+F",
+ "uxbinary": "binary+Fx",
+ "xbinary": "binary+x",
+ "xltext": "text+Fx",
+ "xtempobj": "binary+Swx",
+ "xtext": "text+x",
+ "xunicode": "unicode+x",
+ "xutf16": "utf16+x",
+ }
+ if p4type in p4_filetypes_historical:
+ p4type = p4_filetypes_historical[p4type]
+ mods = ""
+ s = p4type.split("+")
+ base = s[0]
+ mods = ""
+ if len(s) > 1:
+ mods = s[1]
+ return (base, mods)
- 'p4 help filetypes' gives a list of the types. If it starts with 'x',
- or x follows one of a few letters. Otherwise, if there is an 'x' after
- a plus sign, it is also executable"""
- return (re.search(r"(^[cku]?x)|\+.*x", kind) != None)
def setP4ExecBit(file, mode):
# Reopens an already open file and changes the execute bit to match
if p4Type[-1] == "+":
p4Type = p4Type[0:-1]
- p4_system("reopen -t %s %s" % (p4Type, file))
+ p4_reopen(p4Type, file)
def getP4OpenedType(file):
# Returns the perforce file type for the given file.
- result = p4_read_pipe("opened %s" % file)
+ result = p4_read_pipe(["opened", file])
match = re.match(".*\((.+)\)\r?$", result)
if match:
return match.group(1)
return isModeExec(src_mode) != isModeExec(dst_mode)
def p4CmdList(cmd, stdin=None, stdin_mode='w+b', cb=None):
- cmd = p4_build_cmd("-G %s" % (cmd))
+
+ if isinstance(cmd,basestring):
+ cmd = "-G " + cmd
+ expand = True
+ else:
+ cmd = ["-G"] + cmd
+ expand = False
+
+ cmd = p4_build_cmd(cmd)
if verbose:
- sys.stderr.write("Opening pipe: %s\n" % cmd)
+ sys.stderr.write("Opening pipe: %s\n" % str(cmd))
# Use a temporary file to avoid deadlocks without
# subprocess.communicate(), which would put another copy
stdin_file = None
if stdin is not None:
stdin_file = tempfile.TemporaryFile(prefix='p4-stdin', mode=stdin_mode)
- stdin_file.write(stdin)
+ if isinstance(stdin,basestring):
+ stdin_file.write(stdin)
+ else:
+ for i in stdin:
+ stdin_file.write(i + '\n')
stdin_file.flush()
stdin_file.seek(0)
- p4 = subprocess.Popen(cmd, shell=True,
+ p4 = subprocess.Popen(cmd,
+ shell=expand,
stdin=stdin_file,
stdout=subprocess.PIPE)
if not depotPath.endswith("/"):
depotPath += "/"
depotPath = depotPath + "..."
- outputList = p4CmdList("where %s" % depotPath)
+ outputList = p4CmdList(["where", depotPath])
output = None
for entry in outputList:
if "depotFile" in entry:
def p4ChangesForPaths(depotPaths, changeRange):
assert depotPaths
- output = p4_read_pipe_lines("changes " + ' '.join (["%s...%s" % (p, changeRange)
- for p in depotPaths]))
+ cmd = ['changes']
+ for p in depotPaths:
+ cmd += ["%s...%s" % (p, changeRange)]
+ output = p4_read_pipe_lines(cmd)
changes = {}
for line in output:
def run(self, args):
j = 0
- for output in p4CmdList(" ".join(args)):
+ for output in p4CmdList(args):
print 'Element: %d' % j
j += 1
print output
break
if not client:
die("could not get client spec")
- results = p4CmdList("changes -c %s -m 1" % client)
+ results = p4CmdList(["changes", "-c", client, "-m", "1"])
for r in results:
if r.has_key('change'):
return r['change']
# remove lines in the Files section that show changes to files outside the depot path we're committing into
template = ""
inFilesSection = False
- for line in p4_read_pipe_lines("change -o"):
+ for line in p4_read_pipe_lines(['change', '-o']):
if line.endswith("\r\n"):
line = line[:-2] + "\n"
if inFilesSection:
return template
+ def edit_template(self, template_file):
+ """Invoke the editor to let the user change the submission
+ message. Return true if okay to continue with the submit."""
+
+ # if configured to skip the editing part, just submit
+ if gitConfig("git-p4.skipSubmitEdit") == "true":
+ return True
+
+ # look at the modification time, to check later if the user saved
+ # the file
+ mtime = os.stat(template_file).st_mtime
+
+ # invoke the editor
+ if os.environ.has_key("P4EDITOR"):
+ editor = os.environ.get("P4EDITOR")
+ else:
+ editor = read_pipe("git var GIT_EDITOR").strip()
+ system(editor + " " + template_file)
+
+ # If the file was not saved, prompt to see if this patch should
+ # be skipped. But skip this verification step if configured so.
+ if gitConfig("git-p4.skipSubmitEditCheck") == "true":
+ return True
+
+ # modification time updated means user saved the file
+ if os.stat(template_file).st_mtime > mtime:
+ return True
+
+ while True:
+ response = raw_input("Submit template unchanged. Submit anyway? [y]es, [n]o (skip this patch) ")
+ if response == 'y':
+ return True
+ if response == 'n':
+ return False
+
def applyCommit(self, id):
print "Applying %s" % (read_pipe("git log --max-count=1 --pretty=oneline %s" % id))
modifier = diff['status']
path = diff['src']
if modifier == "M":
- p4_system("edit \"%s\"" % path)
+ p4_edit(path)
if isModeExecChanged(diff['src_mode'], diff['dst_mode']):
filesToChangeExecBit[path] = diff['dst_mode']
editedFiles.add(path)
filesToAdd.remove(path)
elif modifier == "C":
src, dest = diff['src'], diff['dst']
- p4_system("integrate -Dt \"%s\" \"%s\"" % (src, dest))
+ p4_integrate(src, dest)
if diff['src_sha1'] != diff['dst_sha1']:
- p4_system("edit \"%s\"" % (dest))
+ p4_edit(dest)
if isModeExecChanged(diff['src_mode'], diff['dst_mode']):
- p4_system("edit \"%s\"" % (dest))
+ p4_edit(dest)
filesToChangeExecBit[dest] = diff['dst_mode']
os.unlink(dest)
editedFiles.add(dest)
elif modifier == "R":
src, dest = diff['src'], diff['dst']
- p4_system("integrate -Dt \"%s\" \"%s\"" % (src, dest))
+ p4_integrate(src, dest)
if diff['src_sha1'] != diff['dst_sha1']:
- p4_system("edit \"%s\"" % (dest))
+ p4_edit(dest)
if isModeExecChanged(diff['src_mode'], diff['dst_mode']):
- p4_system("edit \"%s\"" % (dest))
+ p4_edit(dest)
filesToChangeExecBit[dest] = diff['dst_mode']
os.unlink(dest)
editedFiles.add(dest)
if response == "s":
print "Skipping! Good luck with the next patches..."
for f in editedFiles:
- p4_system("revert \"%s\"" % f);
+ p4_revert(f)
for f in filesToAdd:
- system("rm %s" %f)
+ os.remove(f)
return
elif response == "a":
os.system(applyPatchCmd)
system(applyPatchCmd)
for f in filesToAdd:
- p4_system("add \"%s\"" % f)
+ p4_add(f)
for f in filesToDelete:
- p4_system("revert \"%s\"" % f)
- p4_system("delete \"%s\"" % f)
+ p4_revert(f)
+ p4_delete(f)
# Set/clear executable bits
for f in filesToChangeExecBit.keys():
del(os.environ["P4DIFF"])
diff = ""
for editedFile in editedFiles:
- diff += p4_read_pipe("diff -du %r" % editedFile)
+ diff += p4_read_pipe(['diff', '-du', editedFile])
newdiff = ""
for newFile in filesToAdd:
separatorLine = "######## everything below this line is just the diff #######\n"
- [handle, fileName] = tempfile.mkstemp()
+ (handle, fileName) = tempfile.mkstemp()
tmpFile = os.fdopen(handle, "w+")
if self.isWindows:
submitTemplate = submitTemplate.replace("\n", "\r\n")
newdiff = newdiff.replace("\n", "\r\n")
tmpFile.write(submitTemplate + separatorLine + diff + newdiff)
tmpFile.close()
- mtime = os.stat(fileName).st_mtime
- if os.environ.has_key("P4EDITOR"):
- editor = os.environ.get("P4EDITOR")
- else:
- editor = read_pipe("git var GIT_EDITOR").strip()
- system(editor + " " + fileName)
-
- if gitConfig("git-p4.skipSubmitEditCheck") == "true":
- checkModTime = False
- else:
- checkModTime = True
- response = "y"
- if checkModTime and (os.stat(fileName).st_mtime <= mtime):
- response = "x"
- while response != "y" and response != "n":
- response = raw_input("Submit template unchanged. Submit anyway? [y]es, [n]o (skip this patch) ")
-
- if response == "y":
+ if self.edit_template(fileName):
+ # read the edited message and submit
tmpFile = open(fileName, "rb")
message = tmpFile.read()
tmpFile.close()
submitTemplate = message[:message.index(separatorLine)]
if self.isWindows:
submitTemplate = submitTemplate.replace("\r\n", "\n")
- p4_write_pipe("submit -i", submitTemplate)
+ p4_write_pipe(['submit', '-i'], submitTemplate)
if self.preserveUser:
if p4User:
# Get last changelist number. Cannot easily get it from
- # the submit command output as the output is unmarshalled.
+ # the submit command output as the output is
+ # unmarshalled.
changelist = self.lastP4Changelist()
self.modifyChangelistUser(changelist, p4User)
-
else:
+ # skip this patch
+ print "Submission cancelled, undoing p4 changes."
for f in editedFiles:
- p4_system("revert \"%s\"" % f);
+ p4_revert(f)
for f in filesToAdd:
- p4_system("revert \"%s\"" % f);
- system("rm %s" %f)
+ p4_revert(f)
+ os.remove(f)
os.remove(fileName)
else:
print "Perforce checkout for depot path %s located at %s" % (self.depotPath, self.clientPath)
self.oldWorkingDirectory = os.getcwd()
+ # ensure the clientPath exists
+ if not os.path.exists(self.clientPath):
+ os.makedirs(self.clientPath)
+
chdir(self.clientPath)
print "Synchronizing p4 checkout..."
- p4_system("sync ...")
-
+ p4_sync("...")
self.check()
commits = []
# - helper for streamP4Files
def streamOneP4File(self, file, contents):
- if file["type"] == "apple":
- print "\nfile %s is a strange apple file that forks. Ignoring" % \
- file['depotFile']
- return
-
relPath = self.stripRepoPath(file['depotFile'], self.branchPrefixes)
relPath = self.wildcard_decode(relPath)
if verbose:
sys.stderr.write("%s\n" % relPath)
- mode = "644"
- if isP4Exec(file["type"]):
- mode = "755"
- elif file["type"] == "symlink":
- mode = "120000"
- # p4 print on a symlink contains "target\n", so strip it off
+ (type_base, type_mods) = split_p4_type(file["type"])
+
+ git_mode = "100644"
+ if "x" in type_mods:
+ git_mode = "100755"
+ if type_base == "symlink":
+ git_mode = "120000"
+ # p4 print on a symlink contains "target\n"; remove the newline
data = ''.join(contents)
contents = [data[:-1]]
- if self.isWindows and file["type"].endswith("text"):
+ if type_base == "utf16":
+ # p4 delivers different text in the python output to -G
+ # than it does when using "print -o", or normal p4 client
+ # operations. utf16 is converted to ascii or utf8, perhaps.
+ # But ascii text saved as -t utf16 is completely mangled.
+ # Invoke print -o to get the real contents.
+ text = p4_read_pipe(['print', '-q', '-o', '-', file['depotFile']])
+ contents = [ text ]
+
+ if type_base == "apple":
+ # Apple filetype files will be streamed as a concatenation of
+ # its appledouble header and the contents. This is useless
+ # on both macs and non-macs. If using "print -q -o xx", it
+ # will create "xx" with the data, and "%xx" with the header.
+ # This is also not very useful.
+ #
+ # Ideally, someday, this script can learn how to generate
+ # appledouble files directly and import those to git, but
+ # non-mac machines can never find a use for apple filetype.
+ print "\nIgnoring apple filetype file %s" % file['depotFile']
+ return
+
+ # Perhaps windows wants unicode, utf16 newlines translated too;
+ # but this is not doing it.
+ if self.isWindows and type_base == "text":
mangled = []
for data in contents:
data = data.replace("\r\n", "\n")
mangled.append(data)
contents = mangled
- if file['type'] in ('text+ko', 'unicode+ko', 'binary+ko'):
- contents = map(lambda text: re.sub(r'(?i)\$(Id|Header):[^$]*\$',r'$\1$', text), contents)
- elif file['type'] in ('text+k', 'ktext', 'kxtext', 'unicode+k', 'binary+k'):
- contents = map(lambda text: re.sub(r'\$(Id|Header|Author|Date|DateTime|Change|File|Revision):[^$\n]*\$',r'$\1$', text), contents)
+ # Note that we do not try to de-mangle keywords on utf16 files,
+ # even though in theory somebody may want that.
+ if type_base in ("text", "unicode", "binary"):
+ if "ko" in type_mods:
+ text = ''.join(contents)
+ text = re.sub(r'\$(Id|Header):[^$]*\$', r'$\1$', text)
+ contents = [ text ]
+ elif "k" in type_mods:
+ text = ''.join(contents)
+ text = re.sub(r'\$(Id|Header|Author|Date|DateTime|Change|File|Revision):[^$]*\$', r'$\1$', text)
+ contents = [ text ]
- self.gitStream.write("M %s inline %s\n" % (mode, relPath))
+ self.gitStream.write("M %s inline %s\n" % (git_mode, relPath))
# total length...
length = 0
def streamP4FilesCbSelf(entry):
self.streamP4FilesCb(entry)
- p4CmdList("-x - print",
- '\n'.join(['%s#%s' % (f['path'], f['rev'])
- for f in filesToRead]),
- cb=streamP4FilesCbSelf)
+ fileArgs = ['%s#%s' % (f['path'], f['rev']) for f in filesToRead]
+
+ p4CmdList(["-x", "-", "print"],
+ stdin=fileArgs,
+ cb=streamP4FilesCbSelf)
# do the last chunk
if self.stream_file.has_key('depotFile'):
if self.verbose:
print "Change %s is labelled %s" % (change, labelDetails)
- files = p4CmdList("files " + ' '.join (["%s...@%s" % (p, change)
- for p in branchPrefixes]))
+ files = p4CmdList(["files"] + ["%s...@%s" % (p, change)
+ for p in branchPrefixes])
if len(files) == len(labelRevisions):
newestChange = 0
if self.verbose:
print "Querying files for label %s" % label
- for file in p4CmdList("files "
- + ' '.join (["%s...@%s" % (p, label)
- for p in self.depotPaths])):
+ for file in p4CmdList(["files"] +
+ ["%s...@%s" % (p, label)
+ for p in self.depotPaths]):
revisions[file["depotFile"]] = file["rev"]
change = int(file["change"])
if change > newestChange:
newestRevision = 0
fileCnt = 0
- for info in p4CmdList("files "
- + ' '.join(["%s...%s"
- % (p, revision)
- for p in self.depotPaths])):
+ fileArgs = ["%s...%s" % (p,revision) for p in self.depotPaths]
+
+ for info in p4CmdList(["files"] + fileArgs):
if 'code' in info and info['code'] == 'error':
sys.stderr.write("p4 returned an error: %s\n"
both filter the files cloned by git and set the directory layout as
specified in the client (this implies --keep-path style semantics).
-git-p4.skipSubmitModTimeCheck
+git-p4.skipSubmitEdit
- git config [--global] git-p4.skipSubmitModTimeCheck false
+ git config [--global] git-p4.skipSubmitEdit false
-If true, submit will not check if the p4 change template has been modified.
+Normally, git-p4 invokes an editor after each commit is applied so
+that you can make changes to the submit message. Setting this
+variable to true will skip the editing step, submitting the change as is.
+
+git-p4.skipSubmitEditCheck
+
+ git config [--global] git-p4.skipSubmitEditCheck false
+
+After the editor is invoked, git-p4 normally makes sure you saved the
+change description, as an indication that you did indeed read it over
+and edit it. You can quit without saving to abort the submit (or skip
+this change and continue). Setting this variable to true will cause
+git-p4 not to check if you saved the change description. This variable
+only matters if git-p4.skipSubmitEdit has not been set to true.
git-p4.preserveUser
--- /dev/null
+git-jump
+========
+
+Git-jump is a script for helping you jump to "interesting" parts of your
+project in your editor. It works by outputting a set of interesting
+spots in the "quickfix" format, which editors like vim can use as a
+queue of places to visit (this feature is usually used to jump to errors
+produced by a compiler). For example, given a diff like this:
+
+------------------------------------
+diff --git a/foo.c b/foo.c
+index a655540..5a59044 100644
+--- a/foo.c
++++ b/foo.c
+@@ -1,3 +1,3 @@
+ int main(void) {
+- printf("hello word!\n");
++ printf("hello world!\n");
+ }
+-----------------------------------
+
+git-jump will feed this to the editor:
+
+-----------------------------------
+foo.c:2: printf("hello word!\n");
+-----------------------------------
+
+Obviously this trivial case isn't that interesting; you could just open
+`foo.c` yourself. But when you have many changes scattered across a
+project, you can use the editor's support to "jump" from point to point.
+
+Git-jump can generate three types of interesting lists:
+
+ 1. The beginning of any diff hunks.
+
+ 2. The beginning of any merge conflict markers.
+
+ 3. Any grep matches.
+
+
+Using git-jump
+--------------
+
+To use it, just drop git-jump in your PATH, and then invoke it like
+this:
+
+--------------------------------------------------
+# jump to changes not yet staged for commit
+git jump diff
+
+# jump to changes that are staged for commit; you can give
+# arbitrary diff options
+git jump diff --cached
+
+# jump to merge conflicts
+git jump merge
+
+# jump to all instances of foo_bar
+git jump grep foo_bar
+
+# same as above, but case-insensitive; you can give
+# arbitrary grep options
+git jump grep -i foo_bar
+--------------------------------------------------
+
+
+Related Programs
+----------------
+
+You can accomplish some of the same things with individual tools. For
+example, you can use `git mergetool` to start vimdiff on each unmerged
+file. `git jump merge` is for the vim-wielding luddite who just wants to
+jump straight to the conflict text with no fanfare.
+
+As of git v1.7.2, `git grep` knows the `--open-files-in-pager` option,
+which does something similar to `git jump grep`. However, it is limited
+to positioning the cursor to the correct line in only the first file,
+leaving you to locate subsequent hits in that file or other files using
+the editor or pager. By contrast, git-jump provides the editor with a
+complete list of files and line numbers for each match.
+
+
+Limitations
+-----------
+
+This scripts was written and tested with vim. Given that the quickfix
+format is the same as what gcc produces, I expect emacs users have a
+similar feature for iterating through the list, but I know nothing about
+how to activate it.
+
+The shell snippets to generate the quickfix lines will almost certainly
+choke on filenames with exotic characters (like newlines).
--- /dev/null
+#!/bin/sh
+
+usage() {
+ cat <<\EOF
+usage: git jump <mode> [<args>]
+
+Jump to interesting elements in an editor.
+The <mode> parameter is one of:
+
+diff: elements are diff hunks. Arguments are given to diff.
+
+merge: elements are merge conflicts. Arguments are ignored.
+
+grep: elements are grep hits. Arguments are given to grep.
+EOF
+}
+
+open_editor() {
+ editor=`git var GIT_EDITOR`
+ eval "$editor -q \$1"
+}
+
+mode_diff() {
+ git diff --relative "$@" |
+ perl -ne '
+ if (m{^\+\+\+ b/(.*)}) { $file = $1; next }
+ defined($file) or next;
+ if (m/^@@ .*\+(\d+)/) { $line = $1; next }
+ defined($line) or next;
+ if (/^ /) { $line++; next }
+ if (/^[-+]\s*(.*)/) {
+ print "$file:$line: $1\n";
+ $line = undef;
+ }
+ '
+}
+
+mode_merge() {
+ git ls-files -u |
+ perl -pe 's/^.*?\t//' |
+ sort -u |
+ while IFS= read fn; do
+ grep -Hn '^<<<<<<<' "$fn"
+ done
+}
+
+# Grep -n generates nice quickfix-looking lines by itself,
+# but let's clean up extra whitespace, so they look better if the
+# editor shows them to us in the status bar.
+mode_grep() {
+ git grep -n "$@" |
+ perl -pe '
+ s/[ \t]+/ /g;
+ s/^ *//;
+ '
+}
+
+if test $# -lt 1; then
+ usage >&2
+ exit 1
+fi
+mode=$1; shift
+
+trap 'rm -f "$tmp"' 0 1 2 3 15
+tmp=`mktemp -t git-jump.XXXXXX` || exit 1
+type "mode_$mode" >/dev/null 2>&1 || { usage >&2; exit 1; }
+"mode_$mode" "$@" >"$tmp"
+test -s "$tmp" || exit 0
+open_editor "$tmp"
# will have put this somewhere standard. You should make this script
# executable then link to it in the repository you would like to use it in.
# For example, on debian the hook is stored in
-# /usr/share/doc/git-core/contrib/hooks/post-receive-email:
+# /usr/share/git-core/contrib/hooks/post-receive-email:
#
# chmod a+x post-receive-email
# cd /path/to/your/repository.git
-# ln -sf /usr/share/doc/git-core/contrib/hooks/post-receive-email hooks/post-receive
+# ln -sf /usr/share/git-core/contrib/hooks/post-receive-email hooks/post-receive
#
# This hook script assumes it is enabled on the central repository of a
# project, with all users pushing only to it and not between each other. It
--- /dev/null
+#! /usr/bin/perl
+
+# Copyright (C) 2011
+# Jérémie Nikaes <jeremie.nikaes@ensimag.imag.fr>
+# Arnaud Lacurie <arnaud.lacurie@ensimag.imag.fr>
+# Claire Fousse <claire.fousse@ensimag.imag.fr>
+# David Amouyal <david.amouyal@ensimag.imag.fr>
+# Matthieu Moy <matthieu.moy@grenoble-inp.fr>
+# License: GPL v2 or later
+
+# Gateway between Git and MediaWiki.
+# https://github.com/Bibzball/Git-Mediawiki/wiki
+#
+# Known limitations:
+#
+# - Only wiki pages are managed, no support for [[File:...]]
+# attachments.
+#
+# - Poor performance in the best case: it takes forever to check
+# whether we're up-to-date (on fetch or push) or to fetch a few
+# revisions from a large wiki, because we use exclusively a
+# page-based synchronization. We could switch to a wiki-wide
+# synchronization when the synchronization involves few revisions
+# but the wiki is large.
+#
+# - Git renames could be turned into MediaWiki renames (see TODO
+# below)
+#
+# - login/password support requires the user to write the password
+# cleartext in a file (see TODO below).
+#
+# - No way to import "one page, and all pages included in it"
+#
+# - Multiple remote MediaWikis have not been very well tested.
+
+use strict;
+use MediaWiki::API;
+use DateTime::Format::ISO8601;
+use encoding 'utf8';
+
+# use encoding 'utf8' doesn't change STDERROR
+# but we're going to output UTF-8 filenames to STDERR
+binmode STDERR, ":utf8";
+
+use URI::Escape;
+use warnings;
+
+# Mediawiki filenames can contain forward slashes. This variable decides by which pattern they should be replaced
+use constant SLASH_REPLACEMENT => "%2F";
+
+# It's not always possible to delete pages (may require some
+# priviledges). Deleted pages are replaced with this content.
+use constant DELETED_CONTENT => "[[Category:Deleted]]\n";
+
+# It's not possible to create empty pages. New empty files in Git are
+# sent with this content instead.
+use constant EMPTY_CONTENT => "<!-- empty page -->\n";
+
+# used to reflect file creation or deletion in diff.
+use constant NULL_SHA1 => "0000000000000000000000000000000000000000";
+
+my $remotename = $ARGV[0];
+my $url = $ARGV[1];
+
+# Accept both space-separated and multiple keys in config file.
+# Spaces should be written as _ anyway because we'll use chomp.
+my @tracked_pages = split(/[ \n]/, run_git("config --get-all remote.". $remotename .".pages"));
+chomp(@tracked_pages);
+
+# Just like @tracked_pages, but for MediaWiki categories.
+my @tracked_categories = split(/[ \n]/, run_git("config --get-all remote.". $remotename .".categories"));
+chomp(@tracked_categories);
+
+my $wiki_login = run_git("config --get remote.". $remotename .".mwLogin");
+# TODO: ideally, this should be able to read from keyboard, but we're
+# inside a remote helper, so our stdin is connect to git, not to a
+# terminal.
+my $wiki_passwd = run_git("config --get remote.". $remotename .".mwPassword");
+my $wiki_domain = run_git("config --get remote.". $remotename .".mwDomain");
+chomp($wiki_login);
+chomp($wiki_passwd);
+chomp($wiki_domain);
+
+# Import only last revisions (both for clone and fetch)
+my $shallow_import = run_git("config --get --bool remote.". $remotename .".shallow");
+chomp($shallow_import);
+$shallow_import = ($shallow_import eq "true");
+
+# Dumb push: don't update notes and mediawiki ref to reflect the last push.
+#
+# Configurable with mediawiki.dumbPush, or per-remote with
+# remote.<remotename>.dumbPush.
+#
+# This means the user will have to re-import the just-pushed
+# revisions. On the other hand, this means that the Git revisions
+# corresponding to MediaWiki revisions are all imported from the wiki,
+# regardless of whether they were initially created in Git or from the
+# web interface, hence all users will get the same history (i.e. if
+# the push from Git to MediaWiki loses some information, everybody
+# will get the history with information lost). If the import is
+# deterministic, this means everybody gets the same sha1 for each
+# MediaWiki revision.
+my $dumb_push = run_git("config --get --bool remote.$remotename.dumbPush");
+unless ($dumb_push) {
+ $dumb_push = run_git("config --get --bool mediawiki.dumbPush");
+}
+chomp($dumb_push);
+$dumb_push = ($dumb_push eq "true");
+
+my $wiki_name = $url;
+$wiki_name =~ s/[^\/]*:\/\///;
+# If URL is like http://user:password@example.com/, we clearly don't
+# want the password in $wiki_name. While we're there, also remove user
+# and '@' sign, to avoid author like MWUser@HTTPUser@host.com
+$wiki_name =~ s/^.*@//;
+
+# Commands parser
+my $entry;
+my @cmd;
+while (<STDIN>) {
+ chomp;
+ @cmd = split(/ /);
+ if (defined($cmd[0])) {
+ # Line not blank
+ if ($cmd[0] eq "capabilities") {
+ die("Too many arguments for capabilities") unless (!defined($cmd[1]));
+ mw_capabilities();
+ } elsif ($cmd[0] eq "list") {
+ die("Too many arguments for list") unless (!defined($cmd[2]));
+ mw_list($cmd[1]);
+ } elsif ($cmd[0] eq "import") {
+ die("Invalid arguments for import") unless ($cmd[1] ne "" && !defined($cmd[2]));
+ mw_import($cmd[1]);
+ } elsif ($cmd[0] eq "option") {
+ die("Too many arguments for option") unless ($cmd[1] ne "" && $cmd[2] ne "" && !defined($cmd[3]));
+ mw_option($cmd[1],$cmd[2]);
+ } elsif ($cmd[0] eq "push") {
+ mw_push($cmd[1]);
+ } else {
+ print STDERR "Unknown command. Aborting...\n";
+ last;
+ }
+ } else {
+ # blank line: we should terminate
+ last;
+ }
+
+ BEGIN { $| = 1 } # flush STDOUT, to make sure the previous
+ # command is fully processed.
+}
+
+########################## Functions ##############################
+
+# MediaWiki API instance, created lazily.
+my $mediawiki;
+
+sub mw_connect_maybe {
+ if ($mediawiki) {
+ return;
+ }
+ $mediawiki = MediaWiki::API->new;
+ $mediawiki->{config}->{api_url} = "$url/api.php";
+ if ($wiki_login) {
+ if (!$mediawiki->login({
+ lgname => $wiki_login,
+ lgpassword => $wiki_passwd,
+ lgdomain => $wiki_domain,
+ })) {
+ print STDERR "Failed to log in mediawiki user \"$wiki_login\" on $url\n";
+ print STDERR "(error " .
+ $mediawiki->{error}->{code} . ': ' .
+ $mediawiki->{error}->{details} . ")\n";
+ exit 1;
+ } else {
+ print STDERR "Logged in with user \"$wiki_login\".\n";
+ }
+ }
+}
+
+sub get_mw_first_pages {
+ my $some_pages = shift;
+ my @some_pages = @{$some_pages};
+
+ my $pages = shift;
+
+ # pattern 'page1|page2|...' required by the API
+ my $titles = join('|', @some_pages);
+
+ my $mw_pages = $mediawiki->api({
+ action => 'query',
+ titles => $titles,
+ });
+ if (!defined($mw_pages)) {
+ print STDERR "fatal: could not query the list of wiki pages.\n";
+ print STDERR "fatal: '$url' does not appear to be a mediawiki\n";
+ print STDERR "fatal: make sure '$url/api.php' is a valid page.\n";
+ exit 1;
+ }
+ while (my ($id, $page) = each(%{$mw_pages->{query}->{pages}})) {
+ if ($id < 0) {
+ print STDERR "Warning: page $page->{title} not found on wiki\n";
+ } else {
+ $pages->{$page->{title}} = $page;
+ }
+ }
+}
+
+sub get_mw_pages {
+ mw_connect_maybe();
+
+ my %pages; # hash on page titles to avoid duplicates
+ my $user_defined;
+ if (@tracked_pages) {
+ $user_defined = 1;
+ # The user provided a list of pages titles, but we
+ # still need to query the API to get the page IDs.
+
+ my @some_pages = @tracked_pages;
+ while (@some_pages) {
+ my $last = 50;
+ if ($#some_pages < $last) {
+ $last = $#some_pages;
+ }
+ my @slice = @some_pages[0..$last];
+ get_mw_first_pages(\@slice, \%pages);
+ @some_pages = @some_pages[51..$#some_pages];
+ }
+ }
+ if (@tracked_categories) {
+ $user_defined = 1;
+ foreach my $category (@tracked_categories) {
+ if (index($category, ':') < 0) {
+ # Mediawiki requires the Category
+ # prefix, but let's not force the user
+ # to specify it.
+ $category = "Category:" . $category;
+ }
+ my $mw_pages = $mediawiki->list( {
+ action => 'query',
+ list => 'categorymembers',
+ cmtitle => $category,
+ cmlimit => 'max' } )
+ || die $mediawiki->{error}->{code} . ': ' . $mediawiki->{error}->{details};
+ foreach my $page (@{$mw_pages}) {
+ $pages{$page->{title}} = $page;
+ }
+ }
+ }
+ if (!$user_defined) {
+ # No user-provided list, get the list of pages from
+ # the API.
+ my $mw_pages = $mediawiki->list({
+ action => 'query',
+ list => 'allpages',
+ aplimit => 500,
+ });
+ if (!defined($mw_pages)) {
+ print STDERR "fatal: could not get the list of wiki pages.\n";
+ print STDERR "fatal: '$url' does not appear to be a mediawiki\n";
+ print STDERR "fatal: make sure '$url/api.php' is a valid page.\n";
+ exit 1;
+ }
+ foreach my $page (@{$mw_pages}) {
+ $pages{$page->{title}} = $page;
+ }
+ }
+ return values(%pages);
+}
+
+sub run_git {
+ open(my $git, "-|:encoding(UTF-8)", "git " . $_[0]);
+ my $res = do { local $/; <$git> };
+ close($git);
+
+ return $res;
+}
+
+
+sub get_last_local_revision {
+ # Get note regarding last mediawiki revision
+ my $note = run_git("notes --ref=$remotename/mediawiki show refs/mediawiki/$remotename/master 2>/dev/null");
+ my @note_info = split(/ /, $note);
+
+ my $lastrevision_number;
+ if (!(defined($note_info[0]) && $note_info[0] eq "mediawiki_revision:")) {
+ print STDERR "No previous mediawiki revision found";
+ $lastrevision_number = 0;
+ } else {
+ # Notes are formatted : mediawiki_revision: #number
+ $lastrevision_number = $note_info[1];
+ chomp($lastrevision_number);
+ print STDERR "Last local mediawiki revision found is $lastrevision_number";
+ }
+ return $lastrevision_number;
+}
+
+# Remember the timestamp corresponding to a revision id.
+my %basetimestamps;
+
+sub get_last_remote_revision {
+ mw_connect_maybe();
+
+ my @pages = get_mw_pages();
+
+ my $max_rev_num = 0;
+
+ foreach my $page (@pages) {
+ my $id = $page->{pageid};
+
+ my $query = {
+ action => 'query',
+ prop => 'revisions',
+ rvprop => 'ids|timestamp',
+ pageids => $id,
+ };
+
+ my $result = $mediawiki->api($query);
+
+ my $lastrev = pop(@{$result->{query}->{pages}->{$id}->{revisions}});
+
+ $basetimestamps{$lastrev->{revid}} = $lastrev->{timestamp};
+
+ $max_rev_num = ($lastrev->{revid} > $max_rev_num ? $lastrev->{revid} : $max_rev_num);
+ }
+
+ print STDERR "Last remote revision found is $max_rev_num.\n";
+ return $max_rev_num;
+}
+
+# Clean content before sending it to MediaWiki
+sub mediawiki_clean {
+ my $string = shift;
+ my $page_created = shift;
+ # Mediawiki does not allow blank space at the end of a page and ends with a single \n.
+ # This function right trims a string and adds a \n at the end to follow this rule
+ $string =~ s/\s+$//;
+ if ($string eq "" && $page_created) {
+ # Creating empty pages is forbidden.
+ $string = EMPTY_CONTENT;
+ }
+ return $string."\n";
+}
+
+# Filter applied on MediaWiki data before adding them to Git
+sub mediawiki_smudge {
+ my $string = shift;
+ if ($string eq EMPTY_CONTENT) {
+ $string = "";
+ }
+ # This \n is important. This is due to mediawiki's way to handle end of files.
+ return $string."\n";
+}
+
+sub mediawiki_clean_filename {
+ my $filename = shift;
+ $filename =~ s/@{[SLASH_REPLACEMENT]}/\//g;
+ # [, ], |, {, and } are forbidden by MediaWiki, even URL-encoded.
+ # Do a variant of URL-encoding, i.e. looks like URL-encoding,
+ # but with _ added to prevent MediaWiki from thinking this is
+ # an actual special character.
+ $filename =~ s/[\[\]\{\}\|]/sprintf("_%%_%x", ord($&))/ge;
+ # If we use the uri escape before
+ # we should unescape here, before anything
+
+ return $filename;
+}
+
+sub mediawiki_smudge_filename {
+ my $filename = shift;
+ $filename =~ s/\//@{[SLASH_REPLACEMENT]}/g;
+ $filename =~ s/ /_/g;
+ # Decode forbidden characters encoded in mediawiki_clean_filename
+ $filename =~ s/_%_([0-9a-fA-F][0-9a-fA-F])/sprintf("%c", hex($1))/ge;
+ return $filename;
+}
+
+sub literal_data {
+ my ($content) = @_;
+ print STDOUT "data ", bytes::length($content), "\n", $content;
+}
+
+sub mw_capabilities {
+ # Revisions are imported to the private namespace
+ # refs/mediawiki/$remotename/ by the helper and fetched into
+ # refs/remotes/$remotename later by fetch.
+ print STDOUT "refspec refs/heads/*:refs/mediawiki/$remotename/*\n";
+ print STDOUT "import\n";
+ print STDOUT "list\n";
+ print STDOUT "push\n";
+ print STDOUT "\n";
+}
+
+sub mw_list {
+ # MediaWiki do not have branches, we consider one branch arbitrarily
+ # called master, and HEAD pointing to it.
+ print STDOUT "? refs/heads/master\n";
+ print STDOUT "\@refs/heads/master HEAD\n";
+ print STDOUT "\n";
+}
+
+sub mw_option {
+ print STDERR "remote-helper command 'option $_[0]' not yet implemented\n";
+ print STDOUT "unsupported\n";
+}
+
+sub fetch_mw_revisions_for_page {
+ my $page = shift;
+ my $id = shift;
+ my $fetch_from = shift;
+ my @page_revs = ();
+ my $query = {
+ action => 'query',
+ prop => 'revisions',
+ rvprop => 'ids',
+ rvdir => 'newer',
+ rvstartid => $fetch_from,
+ rvlimit => 500,
+ pageids => $id,
+ };
+
+ my $revnum = 0;
+ # Get 500 revisions at a time due to the mediawiki api limit
+ while (1) {
+ my $result = $mediawiki->api($query);
+
+ # Parse each of those 500 revisions
+ foreach my $revision (@{$result->{query}->{pages}->{$id}->{revisions}}) {
+ my $page_rev_ids;
+ $page_rev_ids->{pageid} = $page->{pageid};
+ $page_rev_ids->{revid} = $revision->{revid};
+ push(@page_revs, $page_rev_ids);
+ $revnum++;
+ }
+ last unless $result->{'query-continue'};
+ $query->{rvstartid} = $result->{'query-continue'}->{revisions}->{rvstartid};
+ }
+ if ($shallow_import && @page_revs) {
+ print STDERR " Found 1 revision (shallow import).\n";
+ @page_revs = sort {$b->{revid} <=> $a->{revid}} (@page_revs);
+ return $page_revs[0];
+ }
+ print STDERR " Found ", $revnum, " revision(s).\n";
+ return @page_revs;
+}
+
+sub fetch_mw_revisions {
+ my $pages = shift; my @pages = @{$pages};
+ my $fetch_from = shift;
+
+ my @revisions = ();
+ my $n = 1;
+ foreach my $page (@pages) {
+ my $id = $page->{pageid};
+
+ print STDERR "page $n/", scalar(@pages), ": ". $page->{title} ."\n";
+ $n++;
+ my @page_revs = fetch_mw_revisions_for_page($page, $id, $fetch_from);
+ @revisions = (@page_revs, @revisions);
+ }
+
+ return ($n, @revisions);
+}
+
+sub import_file_revision {
+ my $commit = shift;
+ my %commit = %{$commit};
+ my $full_import = shift;
+ my $n = shift;
+
+ my $title = $commit{title};
+ my $comment = $commit{comment};
+ my $content = $commit{content};
+ my $author = $commit{author};
+ my $date = $commit{date};
+
+ print STDOUT "commit refs/mediawiki/$remotename/master\n";
+ print STDOUT "mark :$n\n";
+ print STDOUT "committer $author <$author\@$wiki_name> ", $date->epoch, " +0000\n";
+ literal_data($comment);
+
+ # If it's not a clone, we need to know where to start from
+ if (!$full_import && $n == 1) {
+ print STDOUT "from refs/mediawiki/$remotename/master^0\n";
+ }
+ if ($content ne DELETED_CONTENT) {
+ print STDOUT "M 644 inline $title.mw\n";
+ literal_data($content);
+ print STDOUT "\n\n";
+ } else {
+ print STDOUT "D $title.mw\n";
+ }
+
+ # mediawiki revision number in the git note
+ if ($full_import && $n == 1) {
+ print STDOUT "reset refs/notes/$remotename/mediawiki\n";
+ }
+ print STDOUT "commit refs/notes/$remotename/mediawiki\n";
+ print STDOUT "committer $author <$author\@$wiki_name> ", $date->epoch, " +0000\n";
+ literal_data("Note added by git-mediawiki during import");
+ if (!$full_import && $n == 1) {
+ print STDOUT "from refs/notes/$remotename/mediawiki^0\n";
+ }
+ print STDOUT "N inline :$n\n";
+ literal_data("mediawiki_revision: " . $commit{mw_revision});
+ print STDOUT "\n\n";
+}
+
+# parse a sequence of
+# <cmd> <arg1>
+# <cmd> <arg2>
+# \n
+# (like batch sequence of import and sequence of push statements)
+sub get_more_refs {
+ my $cmd = shift;
+ my @refs;
+ while (1) {
+ my $line = <STDIN>;
+ if ($line =~ m/^$cmd (.*)$/) {
+ push(@refs, $1);
+ } elsif ($line eq "\n") {
+ return @refs;
+ } else {
+ die("Invalid command in a '$cmd' batch: ". $_);
+ }
+ }
+}
+
+sub mw_import {
+ # multiple import commands can follow each other.
+ my @refs = (shift, get_more_refs("import"));
+ foreach my $ref (@refs) {
+ mw_import_ref($ref);
+ }
+ print STDOUT "done\n";
+}
+
+sub mw_import_ref {
+ my $ref = shift;
+ # The remote helper will call "import HEAD" and
+ # "import refs/heads/master".
+ # Since HEAD is a symbolic ref to master (by convention,
+ # followed by the output of the command "list" that we gave),
+ # we don't need to do anything in this case.
+ if ($ref eq "HEAD") {
+ return;
+ }
+
+ mw_connect_maybe();
+
+ my @pages = get_mw_pages();
+
+ print STDERR "Searching revisions...\n";
+ my $last_local = get_last_local_revision();
+ my $fetch_from = $last_local + 1;
+ if ($fetch_from == 1) {
+ print STDERR ", fetching from beginning.\n";
+ } else {
+ print STDERR ", fetching from here.\n";
+ }
+ my ($n, @revisions) = fetch_mw_revisions(\@pages, $fetch_from);
+
+ # Creation of the fast-import stream
+ print STDERR "Fetching & writing export data...\n";
+
+ $n = 0;
+ my $last_timestamp = 0; # Placeholer in case $rev->timestamp is undefined
+
+ foreach my $pagerevid (sort {$a->{revid} <=> $b->{revid}} @revisions) {
+ # fetch the content of the pages
+ my $query = {
+ action => 'query',
+ prop => 'revisions',
+ rvprop => 'content|timestamp|comment|user|ids',
+ revids => $pagerevid->{revid},
+ };
+
+ my $result = $mediawiki->api($query);
+
+ my $rev = pop(@{$result->{query}->{pages}->{$pagerevid->{pageid}}->{revisions}});
+
+ $n++;
+
+ my %commit;
+ $commit{author} = $rev->{user} || 'Anonymous';
+ $commit{comment} = $rev->{comment} || '*Empty MediaWiki Message*';
+ $commit{title} = mediawiki_smudge_filename(
+ $result->{query}->{pages}->{$pagerevid->{pageid}}->{title}
+ );
+ $commit{mw_revision} = $pagerevid->{revid};
+ $commit{content} = mediawiki_smudge($rev->{'*'});
+
+ if (!defined($rev->{timestamp})) {
+ $last_timestamp++;
+ } else {
+ $last_timestamp = $rev->{timestamp};
+ }
+ $commit{date} = DateTime::Format::ISO8601->parse_datetime($last_timestamp);
+
+ print STDERR "$n/", scalar(@revisions), ": Revision #$pagerevid->{revid} of $commit{title}\n";
+
+ import_file_revision(\%commit, ($fetch_from == 1), $n);
+ }
+
+ if ($fetch_from == 1 && $n == 0) {
+ print STDERR "You appear to have cloned an empty MediaWiki.\n";
+ # Something has to be done remote-helper side. If nothing is done, an error is
+ # thrown saying that HEAD is refering to unknown object 0000000000000000000
+ # and the clone fails.
+ }
+}
+
+sub error_non_fast_forward {
+ my $advice = run_git("config --bool advice.pushNonFastForward");
+ chomp($advice);
+ if ($advice ne "false") {
+ # Native git-push would show this after the summary.
+ # We can't ask it to display it cleanly, so print it
+ # ourselves before.
+ print STDERR "To prevent you from losing history, non-fast-forward updates were rejected\n";
+ print STDERR "Merge the remote changes (e.g. 'git pull') before pushing again. See the\n";
+ print STDERR "'Note about fast-forwards' section of 'git push --help' for details.\n";
+ }
+ print STDOUT "error $_[0] \"non-fast-forward\"\n";
+ return 0;
+}
+
+sub mw_push_file {
+ my $diff_info = shift;
+ # $diff_info contains a string in this format:
+ # 100644 100644 <sha1_of_blob_before_commit> <sha1_of_blob_now> <status>
+ my @diff_info_split = split(/[ \t]/, $diff_info);
+
+ # Filename, including .mw extension
+ my $complete_file_name = shift;
+ # Commit message
+ my $summary = shift;
+ # MediaWiki revision number. Keep the previous one by default,
+ # in case there's no edit to perform.
+ my $newrevid = shift;
+
+ my $new_sha1 = $diff_info_split[3];
+ my $old_sha1 = $diff_info_split[2];
+ my $page_created = ($old_sha1 eq NULL_SHA1);
+ my $page_deleted = ($new_sha1 eq NULL_SHA1);
+ $complete_file_name = mediawiki_clean_filename($complete_file_name);
+
+ if (substr($complete_file_name,-3) eq ".mw") {
+ my $title = substr($complete_file_name,0,-3);
+
+ my $file_content;
+ if ($page_deleted) {
+ # Deleting a page usually requires
+ # special priviledges. A common
+ # convention is to replace the page
+ # with this content instead:
+ $file_content = DELETED_CONTENT;
+ } else {
+ $file_content = run_git("cat-file blob $new_sha1");
+ }
+
+ mw_connect_maybe();
+
+ my $result = $mediawiki->edit( {
+ action => 'edit',
+ summary => $summary,
+ title => $title,
+ basetimestamp => $basetimestamps{$newrevid},
+ text => mediawiki_clean($file_content, $page_created),
+ }, {
+ skip_encoding => 1 # Helps with names with accentuated characters
+ });
+ if (!$result) {
+ if ($mediawiki->{error}->{code} == 3) {
+ # edit conflicts, considered as non-fast-forward
+ print STDERR 'Warning: Error ' .
+ $mediawiki->{error}->{code} .
+ ' from mediwiki: ' . $mediawiki->{error}->{details} .
+ ".\n";
+ return ($newrevid, "non-fast-forward");
+ } else {
+ # Other errors. Shouldn't happen => just die()
+ die 'Fatal: Error ' .
+ $mediawiki->{error}->{code} .
+ ' from mediwiki: ' . $mediawiki->{error}->{details};
+ }
+ }
+ $newrevid = $result->{edit}->{newrevid};
+ print STDERR "Pushed file: $new_sha1 - $title\n";
+ } else {
+ print STDERR "$complete_file_name not a mediawiki file (Not pushable on this version of git-remote-mediawiki).\n"
+ }
+ return ($newrevid, "ok");
+}
+
+sub mw_push {
+ # multiple push statements can follow each other
+ my @refsspecs = (shift, get_more_refs("push"));
+ my $pushed;
+ for my $refspec (@refsspecs) {
+ my ($force, $local, $remote) = $refspec =~ /^(\+)?([^:]*):([^:]*)$/
+ or die("Invalid refspec for push. Expected <src>:<dst> or +<src>:<dst>");
+ if ($force) {
+ print STDERR "Warning: forced push not allowed on a MediaWiki.\n";
+ }
+ if ($local eq "") {
+ print STDERR "Cannot delete remote branch on a MediaWiki\n";
+ print STDOUT "error $remote cannot delete\n";
+ next;
+ }
+ if ($remote ne "refs/heads/master") {
+ print STDERR "Only push to the branch 'master' is supported on a MediaWiki\n";
+ print STDOUT "error $remote only master allowed\n";
+ next;
+ }
+ if (mw_push_revision($local, $remote)) {
+ $pushed = 1;
+ }
+ }
+
+ # Notify Git that the push is done
+ print STDOUT "\n";
+
+ if ($pushed && $dumb_push) {
+ print STDERR "Just pushed some revisions to MediaWiki.\n";
+ print STDERR "The pushed revisions now have to be re-imported, and your current branch\n";
+ print STDERR "needs to be updated with these re-imported commits. You can do this with\n";
+ print STDERR "\n";
+ print STDERR " git pull --rebase\n";
+ print STDERR "\n";
+ }
+}
+
+sub mw_push_revision {
+ my $local = shift;
+ my $remote = shift; # actually, this has to be "refs/heads/master" at this point.
+ my $last_local_revid = get_last_local_revision();
+ print STDERR ".\n"; # Finish sentence started by get_last_local_revision()
+ my $last_remote_revid = get_last_remote_revision();
+ my $mw_revision = $last_remote_revid;
+
+ # Get sha1 of commit pointed by local HEAD
+ my $HEAD_sha1 = run_git("rev-parse $local 2>/dev/null"); chomp($HEAD_sha1);
+ # Get sha1 of commit pointed by remotes/$remotename/master
+ my $remoteorigin_sha1 = run_git("rev-parse refs/remotes/$remotename/master 2>/dev/null");
+ chomp($remoteorigin_sha1);
+
+ if ($last_local_revid > 0 &&
+ $last_local_revid < $last_remote_revid) {
+ return error_non_fast_forward($remote);
+ }
+
+ if ($HEAD_sha1 eq $remoteorigin_sha1) {
+ # nothing to push
+ return 0;
+ }
+
+ # Get every commit in between HEAD and refs/remotes/origin/master,
+ # including HEAD and refs/remotes/origin/master
+ my @commit_pairs = ();
+ if ($last_local_revid > 0) {
+ my $parsed_sha1 = $remoteorigin_sha1;
+ # Find a path from last MediaWiki commit to pushed commit
+ while ($parsed_sha1 ne $HEAD_sha1) {
+ my @commit_info = grep(/^$parsed_sha1/, split(/\n/, run_git("rev-list --children $local")));
+ if (!@commit_info) {
+ return error_non_fast_forward($remote);
+ }
+ my @commit_info_split = split(/ |\n/, $commit_info[0]);
+ # $commit_info_split[1] is the sha1 of the commit to export
+ # $commit_info_split[0] is the sha1 of its direct child
+ push(@commit_pairs, \@commit_info_split);
+ $parsed_sha1 = $commit_info_split[1];
+ }
+ } else {
+ # No remote mediawiki revision. Export the whole
+ # history (linearized with --first-parent)
+ print STDERR "Warning: no common ancestor, pushing complete history\n";
+ my $history = run_git("rev-list --first-parent --children $local");
+ my @history = split('\n', $history);
+ @history = @history[1..$#history];
+ foreach my $line (reverse @history) {
+ my @commit_info_split = split(/ |\n/, $line);
+ push(@commit_pairs, \@commit_info_split);
+ }
+ }
+
+ foreach my $commit_info_split (@commit_pairs) {
+ my $sha1_child = @{$commit_info_split}[0];
+ my $sha1_commit = @{$commit_info_split}[1];
+ my $diff_infos = run_git("diff-tree -r --raw -z $sha1_child $sha1_commit");
+ # TODO: we could detect rename, and encode them with a #redirect on the wiki.
+ # TODO: for now, it's just a delete+add
+ my @diff_info_list = split(/\0/, $diff_infos);
+ # Keep the first line of the commit message as mediawiki comment for the revision
+ my $commit_msg = (split(/\n/, run_git("show --pretty=format:\"%s\" $sha1_commit")))[0];
+ chomp($commit_msg);
+ # Push every blob
+ while (@diff_info_list) {
+ my $status;
+ # git diff-tree -z gives an output like
+ # <metadata>\0<filename1>\0
+ # <metadata>\0<filename2>\0
+ # and we've split on \0.
+ my $info = shift(@diff_info_list);
+ my $file = shift(@diff_info_list);
+ ($mw_revision, $status) = mw_push_file($info, $file, $commit_msg, $mw_revision);
+ if ($status eq "non-fast-forward") {
+ # we may already have sent part of the
+ # commit to MediaWiki, but it's too
+ # late to cancel it. Stop the push in
+ # the middle, but still give an
+ # accurate error message.
+ return error_non_fast_forward($remote);
+ }
+ if ($status ne "ok") {
+ die("Unknown error from mw_push_file()");
+ }
+ }
+ unless ($dumb_push) {
+ run_git("notes --ref=$remotename/mediawiki add -m \"mediawiki_revision: $mw_revision\" $sha1_commit");
+ run_git("update-ref -m \"Git-MediaWiki push\" refs/mediawiki/$remotename/master $sha1_commit $sha1_child");
+ }
+ }
+
+ print STDOUT "ok $remote\n";
+ return 1;
+}
--- /dev/null
+Git-Mediawiki is a project which aims the creation of a gate
+between git and mediawiki, allowing git users to push and pull
+objects from mediawiki just as one would do with a classic git
+repository thanks to remote-helpers.
+
+For more information, visit the wiki at
+https://github.com/Bibzball/Git-Mediawiki/wiki
return 1;
}
-static int git_path_check_crlf(const char *path, struct git_attr_check *check)
+static enum crlf_action git_path_check_crlf(const char *path, struct git_attr_check *check)
{
const char *value = check->value;
return CRLF_GUESS;
}
-static int git_path_check_eol(const char *path, struct git_attr_check *check)
+static enum eol git_path_check_eol(const char *path, struct git_attr_check *check)
{
const char *value = check->value;
src = dst->buf;
len = dst->len;
}
- return ret | convert_to_git(path, src, len, dst, 0);
+ return ret | convert_to_git(path, src, len, dst, SAFE_CRLF_FALSE);
}
/*****************************************************************
/*
* LF-to-CRLF filter
*/
+
+struct lf_to_crlf_filter {
+ struct stream_filter filter;
+ int want_lf;
+};
+
static int lf_to_crlf_filter_fn(struct stream_filter *filter,
const char *input, size_t *isize_p,
char *output, size_t *osize_p)
{
- size_t count;
+ size_t count, o = 0;
+ struct lf_to_crlf_filter *lf_to_crlf = (struct lf_to_crlf_filter *)filter;
+
+ /* Output a pending LF if we need to */
+ if (lf_to_crlf->want_lf) {
+ output[o++] = '\n';
+ lf_to_crlf->want_lf = 0;
+ }
if (!input)
- return 0; /* we do not keep any states */
+ return 0; /* We've already dealt with the state */
+
count = *isize_p;
if (count) {
- size_t i, o;
- for (i = o = 0; o < *osize_p && i < count; i++) {
+ size_t i;
+ for (i = 0; o < *osize_p && i < count; i++) {
char ch = input[i];
if (ch == '\n') {
- if (o + 1 < *osize_p)
- output[o++] = '\r';
- else
- break;
+ output[o++] = '\r';
+ if (o >= *osize_p) {
+ lf_to_crlf->want_lf = 1;
+ continue; /* We need to increase i */
+ }
}
output[o++] = ch;
}
return 0;
}
+static void lf_to_crlf_free_fn(struct stream_filter *filter)
+{
+ free(filter);
+}
+
static struct stream_filter_vtbl lf_to_crlf_vtbl = {
lf_to_crlf_filter_fn,
- null_free_fn,
+ lf_to_crlf_free_fn,
};
-static struct stream_filter lf_to_crlf_filter_singleton = {
- &lf_to_crlf_vtbl,
-};
+static struct stream_filter *lf_to_crlf_filter(void)
+{
+ struct lf_to_crlf_filter *lf_to_crlf = xmalloc(sizeof(*lf_to_crlf));
+ lf_to_crlf->filter.vtbl = &lf_to_crlf_vtbl;
+ lf_to_crlf->want_lf = 0;
+ return (struct stream_filter *)lf_to_crlf;
+}
/*
* Cascade filter
else if (output_eol(crlf_action) == EOL_CRLF &&
!(crlf_action == CRLF_AUTO || crlf_action == CRLF_GUESS))
- filter = cascade_filter(filter, &lf_to_crlf_filter_singleton);
+ filter = cascade_filter(filter, lf_to_crlf_filter());
return filter;
}
--- /dev/null
+#include "cache.h"
+#include "credential.h"
+#include "unix-socket.h"
+#include "sigchain.h"
+
+static const char *socket_path;
+
+static void cleanup_socket(void)
+{
+ if (socket_path)
+ unlink(socket_path);
+}
+
+static void cleanup_socket_on_signal(int sig)
+{
+ cleanup_socket();
+ sigchain_pop(sig);
+ raise(sig);
+}
+
+struct credential_cache_entry {
+ struct credential item;
+ unsigned long expiration;
+};
+static struct credential_cache_entry *entries;
+static int entries_nr;
+static int entries_alloc;
+
+static void cache_credential(struct credential *c, int timeout)
+{
+ struct credential_cache_entry *e;
+
+ ALLOC_GROW(entries, entries_nr + 1, entries_alloc);
+ e = &entries[entries_nr++];
+
+ /* take ownership of pointers */
+ memcpy(&e->item, c, sizeof(*c));
+ memset(c, 0, sizeof(*c));
+ e->expiration = time(NULL) + timeout;
+}
+
+static struct credential_cache_entry *lookup_credential(const struct credential *c)
+{
+ int i;
+ for (i = 0; i < entries_nr; i++) {
+ struct credential *e = &entries[i].item;
+ if (credential_match(c, e))
+ return &entries[i];
+ }
+ return NULL;
+}
+
+static void remove_credential(const struct credential *c)
+{
+ struct credential_cache_entry *e;
+
+ e = lookup_credential(c);
+ if (e)
+ e->expiration = 0;
+}
+
+static int check_expirations(void)
+{
+ static unsigned long wait_for_entry_until;
+ int i = 0;
+ unsigned long now = time(NULL);
+ unsigned long next = (unsigned long)-1;
+
+ /*
+ * Initially give the client 30 seconds to actually contact us
+ * and store a credential before we decide there's no point in
+ * keeping the daemon around.
+ */
+ if (!wait_for_entry_until)
+ wait_for_entry_until = now + 30;
+
+ while (i < entries_nr) {
+ if (entries[i].expiration <= now) {
+ entries_nr--;
+ credential_clear(&entries[i].item);
+ if (i != entries_nr)
+ memcpy(&entries[i], &entries[entries_nr], sizeof(*entries));
+ /*
+ * Stick around 30 seconds in case a new credential
+ * shows up (e.g., because we just removed a failed
+ * one, and we will soon get the correct one).
+ */
+ wait_for_entry_until = now + 30;
+ }
+ else {
+ if (entries[i].expiration < next)
+ next = entries[i].expiration;
+ i++;
+ }
+ }
+
+ if (!entries_nr) {
+ if (wait_for_entry_until <= now)
+ return 0;
+ next = wait_for_entry_until;
+ }
+
+ return next - now;
+}
+
+static int read_request(FILE *fh, struct credential *c,
+ struct strbuf *action, int *timeout) {
+ static struct strbuf item = STRBUF_INIT;
+ const char *p;
+
+ strbuf_getline(&item, fh, '\n');
+ p = skip_prefix(item.buf, "action=");
+ if (!p)
+ return error("client sent bogus action line: %s", item.buf);
+ strbuf_addstr(action, p);
+
+ strbuf_getline(&item, fh, '\n');
+ p = skip_prefix(item.buf, "timeout=");
+ if (!p)
+ return error("client sent bogus timeout line: %s", item.buf);
+ *timeout = atoi(p);
+
+ if (credential_read(c, fh) < 0)
+ return -1;
+ return 0;
+}
+
+static void serve_one_client(FILE *in, FILE *out)
+{
+ struct credential c = CREDENTIAL_INIT;
+ struct strbuf action = STRBUF_INIT;
+ int timeout = -1;
+
+ if (read_request(in, &c, &action, &timeout) < 0)
+ /* ignore error */ ;
+ else if (!strcmp(action.buf, "get")) {
+ struct credential_cache_entry *e = lookup_credential(&c);
+ if (e) {
+ fprintf(out, "username=%s\n", e->item.username);
+ fprintf(out, "password=%s\n", e->item.password);
+ }
+ }
+ else if (!strcmp(action.buf, "exit"))
+ exit(0);
+ else if (!strcmp(action.buf, "erase"))
+ remove_credential(&c);
+ else if (!strcmp(action.buf, "store")) {
+ if (timeout < 0)
+ warning("cache client didn't specify a timeout");
+ else if (!c.username || !c.password)
+ warning("cache client gave us a partial credential");
+ else {
+ remove_credential(&c);
+ cache_credential(&c, timeout);
+ }
+ }
+ else
+ warning("cache client sent unknown action: %s", action.buf);
+
+ credential_clear(&c);
+ strbuf_release(&action);
+}
+
+static int serve_cache_loop(int fd)
+{
+ struct pollfd pfd;
+ unsigned long wakeup;
+
+ wakeup = check_expirations();
+ if (!wakeup)
+ return 0;
+
+ pfd.fd = fd;
+ pfd.events = POLLIN;
+ if (poll(&pfd, 1, 1000 * wakeup) < 0) {
+ if (errno != EINTR)
+ die_errno("poll failed");
+ return 1;
+ }
+
+ if (pfd.revents & POLLIN) {
+ int client, client2;
+ FILE *in, *out;
+
+ client = accept(fd, NULL, NULL);
+ if (client < 0) {
+ warning("accept failed: %s", strerror(errno));
+ return 1;
+ }
+ client2 = dup(client);
+ if (client2 < 0) {
+ warning("dup failed: %s", strerror(errno));
+ close(client);
+ return 1;
+ }
+
+ in = xfdopen(client, "r");
+ out = xfdopen(client2, "w");
+ serve_one_client(in, out);
+ fclose(in);
+ fclose(out);
+ }
+ return 1;
+}
+
+static void serve_cache(const char *socket_path)
+{
+ int fd;
+
+ fd = unix_stream_listen(socket_path);
+ if (fd < 0)
+ die_errno("unable to bind to '%s'", socket_path);
+
+ printf("ok\n");
+ fclose(stdout);
+
+ while (serve_cache_loop(fd))
+ ; /* nothing */
+
+ close(fd);
+ unlink(socket_path);
+}
+
+static const char permissions_advice[] =
+"The permissions on your socket directory are too loose; other\n"
+"users may be able to read your cached credentials. Consider running:\n"
+"\n"
+" chmod 0700 %s";
+static void check_socket_directory(const char *path)
+{
+ struct stat st;
+ char *path_copy = xstrdup(path);
+ char *dir = dirname(path_copy);
+
+ if (!stat(dir, &st)) {
+ if (st.st_mode & 077)
+ die(permissions_advice, dir);
+ free(path_copy);
+ return;
+ }
+
+ /*
+ * We must be sure to create the directory with the correct mode,
+ * not just chmod it after the fact; otherwise, there is a race
+ * condition in which somebody can chdir to it, sleep, then try to open
+ * our protected socket.
+ */
+ if (safe_create_leading_directories_const(dir) < 0)
+ die_errno("unable to create directories for '%s'", dir);
+ if (mkdir(dir, 0700) < 0)
+ die_errno("unable to mkdir '%s'", dir);
+ free(path_copy);
+}
+
+int main(int argc, const char **argv)
+{
+ socket_path = argv[1];
+
+ if (!socket_path)
+ die("usage: git-credential-cache--daemon <socket_path>");
+ check_socket_directory(socket_path);
+
+ atexit(cleanup_socket);
+ sigchain_push_common(cleanup_socket_on_signal);
+
+ serve_cache(socket_path);
+
+ return 0;
+}
--- /dev/null
+#include "cache.h"
+#include "credential.h"
+#include "string-list.h"
+#include "parse-options.h"
+#include "unix-socket.h"
+#include "run-command.h"
+
+#define FLAG_SPAWN 0x1
+#define FLAG_RELAY 0x2
+
+static int send_request(const char *socket, const struct strbuf *out)
+{
+ int got_data = 0;
+ int fd = unix_stream_connect(socket);
+
+ if (fd < 0)
+ return -1;
+
+ if (write_in_full(fd, out->buf, out->len) < 0)
+ die_errno("unable to write to cache daemon");
+ shutdown(fd, SHUT_WR);
+
+ while (1) {
+ char in[1024];
+ int r;
+
+ r = read_in_full(fd, in, sizeof(in));
+ if (r == 0)
+ break;
+ if (r < 0)
+ die_errno("read error from cache daemon");
+ write_or_die(1, in, r);
+ got_data = 1;
+ }
+ return got_data;
+}
+
+static void spawn_daemon(const char *socket)
+{
+ struct child_process daemon;
+ const char *argv[] = { NULL, NULL, NULL };
+ char buf[128];
+ int r;
+
+ memset(&daemon, 0, sizeof(daemon));
+ argv[0] = "git-credential-cache--daemon";
+ argv[1] = socket;
+ daemon.argv = argv;
+ daemon.no_stdin = 1;
+ daemon.out = -1;
+
+ if (start_command(&daemon))
+ die_errno("unable to start cache daemon");
+ r = read_in_full(daemon.out, buf, sizeof(buf));
+ if (r < 0)
+ die_errno("unable to read result code from cache daemon");
+ if (r != 3 || memcmp(buf, "ok\n", 3))
+ die("cache daemon did not start: %.*s", r, buf);
+ close(daemon.out);
+}
+
+static void do_cache(const char *socket, const char *action, int timeout,
+ int flags)
+{
+ struct strbuf buf = STRBUF_INIT;
+
+ strbuf_addf(&buf, "action=%s\n", action);
+ strbuf_addf(&buf, "timeout=%d\n", timeout);
+ if (flags & FLAG_RELAY) {
+ if (strbuf_read(&buf, 0, 0) < 0)
+ die_errno("unable to relay credential");
+ }
+
+ if (!send_request(socket, &buf))
+ return;
+ if (flags & FLAG_SPAWN) {
+ spawn_daemon(socket);
+ send_request(socket, &buf);
+ }
+ strbuf_release(&buf);
+}
+
+int main(int argc, const char **argv)
+{
+ char *socket_path = NULL;
+ int timeout = 900;
+ const char *op;
+ const char * const usage[] = {
+ "git credential-cache [options] <action>",
+ NULL
+ };
+ struct option options[] = {
+ OPT_INTEGER(0, "timeout", &timeout,
+ "number of seconds to cache credentials"),
+ OPT_STRING(0, "socket", &socket_path, "path",
+ "path of cache-daemon socket"),
+ OPT_END()
+ };
+
+ argc = parse_options(argc, argv, NULL, options, usage, 0);
+ if (!argc)
+ usage_with_options(usage, options);
+ op = argv[0];
+
+ if (!socket_path)
+ socket_path = expand_user_path("~/.git-credential-cache/socket");
+ if (!socket_path)
+ die("unable to find a suitable socket path; use --socket");
+
+ if (!strcmp(op, "exit"))
+ do_cache(socket_path, op, timeout, 0);
+ else if (!strcmp(op, "get") || !strcmp(op, "erase"))
+ do_cache(socket_path, op, timeout, FLAG_RELAY);
+ else if (!strcmp(op, "store"))
+ do_cache(socket_path, op, timeout, FLAG_RELAY|FLAG_SPAWN);
+ else
+ ; /* ignore unknown operation */
+
+ return 0;
+}
--- /dev/null
+#include "cache.h"
+#include "credential.h"
+#include "string-list.h"
+#include "parse-options.h"
+
+static struct lock_file credential_lock;
+
+static void parse_credential_file(const char *fn,
+ struct credential *c,
+ void (*match_cb)(struct credential *),
+ void (*other_cb)(struct strbuf *))
+{
+ FILE *fh;
+ struct strbuf line = STRBUF_INIT;
+ struct credential entry = CREDENTIAL_INIT;
+
+ fh = fopen(fn, "r");
+ if (!fh) {
+ if (errno != ENOENT)
+ die_errno("unable to open %s", fn);
+ return;
+ }
+
+ while (strbuf_getline(&line, fh, '\n') != EOF) {
+ credential_from_url(&entry, line.buf);
+ if (entry.username && entry.password &&
+ credential_match(c, &entry)) {
+ if (match_cb) {
+ match_cb(&entry);
+ break;
+ }
+ }
+ else if (other_cb)
+ other_cb(&line);
+ }
+
+ credential_clear(&entry);
+ strbuf_release(&line);
+ fclose(fh);
+}
+
+static void print_entry(struct credential *c)
+{
+ printf("username=%s\n", c->username);
+ printf("password=%s\n", c->password);
+}
+
+static void print_line(struct strbuf *buf)
+{
+ strbuf_addch(buf, '\n');
+ write_or_die(credential_lock.fd, buf->buf, buf->len);
+}
+
+static void rewrite_credential_file(const char *fn, struct credential *c,
+ struct strbuf *extra)
+{
+ if (hold_lock_file_for_update(&credential_lock, fn, 0) < 0)
+ die_errno("unable to get credential storage lock");
+ if (extra)
+ print_line(extra);
+ parse_credential_file(fn, c, NULL, print_line);
+ if (commit_lock_file(&credential_lock) < 0)
+ die_errno("unable to commit credential store");
+}
+
+static void store_credential(const char *fn, struct credential *c)
+{
+ struct strbuf buf = STRBUF_INIT;
+
+ /*
+ * Sanity check that what we are storing is actually sensible.
+ * In particular, we can't make a URL without a protocol field.
+ * Without either a host or pathname (depending on the scheme),
+ * we have no primary key. And without a username and password,
+ * we are not actually storing a credential.
+ */
+ if (!c->protocol || !(c->host || c->path) ||
+ !c->username || !c->password)
+ return;
+
+ strbuf_addf(&buf, "%s://", c->protocol);
+ strbuf_addstr_urlencode(&buf, c->username, 1);
+ strbuf_addch(&buf, ':');
+ strbuf_addstr_urlencode(&buf, c->password, 1);
+ strbuf_addch(&buf, '@');
+ if (c->host)
+ strbuf_addstr_urlencode(&buf, c->host, 1);
+ if (c->path) {
+ strbuf_addch(&buf, '/');
+ strbuf_addstr_urlencode(&buf, c->path, 0);
+ }
+
+ rewrite_credential_file(fn, c, &buf);
+ strbuf_release(&buf);
+}
+
+static void remove_credential(const char *fn, struct credential *c)
+{
+ /*
+ * Sanity check that we actually have something to match
+ * against. The input we get is a restrictive pattern,
+ * so technically a blank credential means "erase everything".
+ * But it is too easy to accidentally send this, since it is equivalent
+ * to empty input. So explicitly disallow it, and require that the
+ * pattern have some actual content to match.
+ */
+ if (c->protocol || c->host || c->path || c->username)
+ rewrite_credential_file(fn, c, NULL);
+}
+
+static int lookup_credential(const char *fn, struct credential *c)
+{
+ parse_credential_file(fn, c, print_entry, NULL);
+ return c->username && c->password;
+}
+
+int main(int argc, const char **argv)
+{
+ const char * const usage[] = {
+ "git credential-store [options] <action>",
+ NULL
+ };
+ const char *op;
+ struct credential c = CREDENTIAL_INIT;
+ char *file = NULL;
+ struct option options[] = {
+ OPT_STRING(0, "file", &file, "path",
+ "fetch and store credentials in <path>"),
+ OPT_END()
+ };
+
+ umask(077);
+
+ argc = parse_options(argc, argv, NULL, options, usage, 0);
+ if (argc != 1)
+ usage_with_options(usage, options);
+ op = argv[0];
+
+ if (!file)
+ file = expand_user_path("~/.git-credentials");
+ if (!file)
+ die("unable to set up default path; use --file");
+
+ if (credential_read(&c, stdin) < 0)
+ die("unable to read credential");
+
+ if (!strcmp(op, "get"))
+ lookup_credential(file, &c);
+ else if (!strcmp(op, "erase"))
+ remove_credential(file, &c);
+ else if (!strcmp(op, "store"))
+ store_credential(file, &c);
+ else
+ ; /* Ignore unknown operation. */
+
+ return 0;
+}
--- /dev/null
+#include "cache.h"
+#include "credential.h"
+#include "string-list.h"
+#include "run-command.h"
+#include "url.h"
+
+void credential_init(struct credential *c)
+{
+ memset(c, 0, sizeof(*c));
+ c->helpers.strdup_strings = 1;
+}
+
+void credential_clear(struct credential *c)
+{
+ free(c->protocol);
+ free(c->host);
+ free(c->path);
+ free(c->username);
+ free(c->password);
+ string_list_clear(&c->helpers, 0);
+
+ credential_init(c);
+}
+
+int credential_match(const struct credential *want,
+ const struct credential *have)
+{
+#define CHECK(x) (!want->x || (have->x && !strcmp(want->x, have->x)))
+ return CHECK(protocol) &&
+ CHECK(host) &&
+ CHECK(path) &&
+ CHECK(username);
+#undef CHECK
+}
+
+static int credential_config_callback(const char *var, const char *value,
+ void *data)
+{
+ struct credential *c = data;
+ const char *key, *dot;
+
+ key = skip_prefix(var, "credential.");
+ if (!key)
+ return 0;
+
+ if (!value)
+ return config_error_nonbool(var);
+
+ dot = strrchr(key, '.');
+ if (dot) {
+ struct credential want = CREDENTIAL_INIT;
+ char *url = xmemdupz(key, dot - key);
+ int matched;
+
+ credential_from_url(&want, url);
+ matched = credential_match(&want, c);
+
+ credential_clear(&want);
+ free(url);
+
+ if (!matched)
+ return 0;
+ key = dot + 1;
+ }
+
+ if (!strcmp(key, "helper"))
+ string_list_append(&c->helpers, value);
+ else if (!strcmp(key, "username")) {
+ if (!c->username)
+ c->username = xstrdup(value);
+ }
+ else if (!strcmp(key, "usehttppath"))
+ c->use_http_path = git_config_bool(var, value);
+
+ return 0;
+}
+
+static int proto_is_http(const char *s)
+{
+ if (!s)
+ return 0;
+ return !strcmp(s, "https") || !strcmp(s, "http");
+}
+
+static void credential_apply_config(struct credential *c)
+{
+ if (c->configured)
+ return;
+ git_config(credential_config_callback, c);
+ c->configured = 1;
+
+ if (!c->use_http_path && proto_is_http(c->protocol)) {
+ free(c->path);
+ c->path = NULL;
+ }
+}
+
+static void credential_describe(struct credential *c, struct strbuf *out)
+{
+ if (!c->protocol)
+ return;
+ strbuf_addf(out, "%s://", c->protocol);
+ if (c->username && *c->username)
+ strbuf_addf(out, "%s@", c->username);
+ if (c->host)
+ strbuf_addstr(out, c->host);
+ if (c->path)
+ strbuf_addf(out, "/%s", c->path);
+}
+
+static char *credential_ask_one(const char *what, struct credential *c)
+{
+ struct strbuf desc = STRBUF_INIT;
+ struct strbuf prompt = STRBUF_INIT;
+ char *r;
+
+ credential_describe(c, &desc);
+ if (desc.len)
+ strbuf_addf(&prompt, "%s for '%s': ", what, desc.buf);
+ else
+ strbuf_addf(&prompt, "%s: ", what);
+
+ /* FIXME: for usernames, we should do something less magical that
+ * actually echoes the characters. However, we need to read from
+ * /dev/tty and not stdio, which is not portable (but getpass will do
+ * it for us). http.c uses the same workaround. */
+ r = git_getpass(prompt.buf);
+
+ strbuf_release(&desc);
+ strbuf_release(&prompt);
+ return xstrdup(r);
+}
+
+static void credential_getpass(struct credential *c)
+{
+ if (!c->username)
+ c->username = credential_ask_one("Username", c);
+ if (!c->password)
+ c->password = credential_ask_one("Password", c);
+}
+
+int credential_read(struct credential *c, FILE *fp)
+{
+ struct strbuf line = STRBUF_INIT;
+
+ while (strbuf_getline(&line, fp, '\n') != EOF) {
+ char *key = line.buf;
+ char *value = strchr(key, '=');
+
+ if (!line.len)
+ break;
+
+ if (!value) {
+ warning("invalid credential line: %s", key);
+ strbuf_release(&line);
+ return -1;
+ }
+ *value++ = '\0';
+
+ if (!strcmp(key, "username")) {
+ free(c->username);
+ c->username = xstrdup(value);
+ } else if (!strcmp(key, "password")) {
+ free(c->password);
+ c->password = xstrdup(value);
+ } else if (!strcmp(key, "protocol")) {
+ free(c->protocol);
+ c->protocol = xstrdup(value);
+ } else if (!strcmp(key, "host")) {
+ free(c->host);
+ c->host = xstrdup(value);
+ } else if (!strcmp(key, "path")) {
+ free(c->path);
+ c->path = xstrdup(value);
+ }
+ /*
+ * Ignore other lines; we don't know what they mean, but
+ * this future-proofs us when later versions of git do
+ * learn new lines, and the helpers are updated to match.
+ */
+ }
+
+ strbuf_release(&line);
+ return 0;
+}
+
+static void credential_write_item(FILE *fp, const char *key, const char *value)
+{
+ if (!value)
+ return;
+ fprintf(fp, "%s=%s\n", key, value);
+}
+
+static void credential_write(const struct credential *c, FILE *fp)
+{
+ credential_write_item(fp, "protocol", c->protocol);
+ credential_write_item(fp, "host", c->host);
+ credential_write_item(fp, "path", c->path);
+ credential_write_item(fp, "username", c->username);
+ credential_write_item(fp, "password", c->password);
+}
+
+static int run_credential_helper(struct credential *c,
+ const char *cmd,
+ int want_output)
+{
+ struct child_process helper;
+ const char *argv[] = { NULL, NULL };
+ FILE *fp;
+
+ memset(&helper, 0, sizeof(helper));
+ argv[0] = cmd;
+ helper.argv = argv;
+ helper.use_shell = 1;
+ helper.in = -1;
+ if (want_output)
+ helper.out = -1;
+ else
+ helper.no_stdout = 1;
+
+ if (start_command(&helper) < 0)
+ return -1;
+
+ fp = xfdopen(helper.in, "w");
+ credential_write(c, fp);
+ fclose(fp);
+
+ if (want_output) {
+ int r;
+ fp = xfdopen(helper.out, "r");
+ r = credential_read(c, fp);
+ fclose(fp);
+ if (r < 0) {
+ finish_command(&helper);
+ return -1;
+ }
+ }
+
+ if (finish_command(&helper))
+ return -1;
+ return 0;
+}
+
+static int credential_do(struct credential *c, const char *helper,
+ const char *operation)
+{
+ struct strbuf cmd = STRBUF_INIT;
+ int r;
+
+ if (helper[0] == '!')
+ strbuf_addstr(&cmd, helper + 1);
+ else if (is_absolute_path(helper))
+ strbuf_addstr(&cmd, helper);
+ else
+ strbuf_addf(&cmd, "git credential-%s", helper);
+
+ strbuf_addf(&cmd, " %s", operation);
+ r = run_credential_helper(c, cmd.buf, !strcmp(operation, "get"));
+
+ strbuf_release(&cmd);
+ return r;
+}
+
+void credential_fill(struct credential *c)
+{
+ int i;
+
+ if (c->username && c->password)
+ return;
+
+ credential_apply_config(c);
+
+ for (i = 0; i < c->helpers.nr; i++) {
+ credential_do(c, c->helpers.items[i].string, "get");
+ if (c->username && c->password)
+ return;
+ }
+
+ credential_getpass(c);
+ if (!c->username && !c->password)
+ die("unable to get password from user");
+}
+
+void credential_approve(struct credential *c)
+{
+ int i;
+
+ if (c->approved)
+ return;
+ if (!c->username || !c->password)
+ return;
+
+ credential_apply_config(c);
+
+ for (i = 0; i < c->helpers.nr; i++)
+ credential_do(c, c->helpers.items[i].string, "store");
+ c->approved = 1;
+}
+
+void credential_reject(struct credential *c)
+{
+ int i;
+
+ credential_apply_config(c);
+
+ for (i = 0; i < c->helpers.nr; i++)
+ credential_do(c, c->helpers.items[i].string, "erase");
+
+ free(c->username);
+ c->username = NULL;
+ free(c->password);
+ c->password = NULL;
+ c->approved = 0;
+}
+
+void credential_from_url(struct credential *c, const char *url)
+{
+ const char *at, *colon, *cp, *slash, *host, *proto_end;
+
+ credential_clear(c);
+
+ /*
+ * Match one of:
+ * (1) proto://<host>/...
+ * (2) proto://<user>@<host>/...
+ * (3) proto://<user>:<pass>@<host>/...
+ */
+ proto_end = strstr(url, "://");
+ if (!proto_end)
+ return;
+ cp = proto_end + 3;
+ at = strchr(cp, '@');
+ colon = strchr(cp, ':');
+ slash = strchrnul(cp, '/');
+
+ if (!at || slash <= at) {
+ /* Case (1) */
+ host = cp;
+ }
+ else if (!colon || at <= colon) {
+ /* Case (2) */
+ c->username = url_decode_mem(cp, at - cp);
+ host = at + 1;
+ } else {
+ /* Case (3) */
+ c->username = url_decode_mem(cp, colon - cp);
+ c->password = url_decode_mem(colon + 1, at - (colon + 1));
+ host = at + 1;
+ }
+
+ if (proto_end - url > 0)
+ c->protocol = xmemdupz(url, proto_end - url);
+ if (slash - host > 0)
+ c->host = url_decode_mem(host, slash - host);
+ /* Trim leading and trailing slashes from path */
+ while (*slash == '/')
+ slash++;
+ if (*slash) {
+ char *p;
+ c->path = url_decode(slash);
+ p = c->path + strlen(c->path) - 1;
+ while (p > c->path && *p == '/')
+ *p-- = '\0';
+ }
+}
--- /dev/null
+#ifndef CREDENTIAL_H
+#define CREDENTIAL_H
+
+#include "string-list.h"
+
+struct credential {
+ struct string_list helpers;
+ unsigned approved:1,
+ configured:1,
+ use_http_path:1;
+
+ char *username;
+ char *password;
+ char *protocol;
+ char *host;
+ char *path;
+};
+
+#define CREDENTIAL_INIT { STRING_LIST_INIT_DUP }
+
+void credential_init(struct credential *);
+void credential_clear(struct credential *);
+
+void credential_fill(struct credential *);
+void credential_approve(struct credential *);
+void credential_reject(struct credential *);
+
+int credential_read(struct credential *, FILE *);
+void credential_from_url(struct credential *, const char *url);
+int credential_match(const struct credential *have,
+ const struct credential *want);
+
+#endif /* CREDENTIAL_H */
return f;
}
+void sha1file_checkpoint(struct sha1file *f, struct sha1file_checkpoint *checkpoint)
+{
+ sha1flush(f);
+ checkpoint->offset = f->total;
+ checkpoint->ctx = f->ctx;
+}
+
+int sha1file_truncate(struct sha1file *f, struct sha1file_checkpoint *checkpoint)
+{
+ off_t offset = checkpoint->offset;
+
+ if (ftruncate(f->fd, offset) ||
+ lseek(f->fd, offset, SEEK_SET) != offset)
+ return -1;
+ f->total = offset;
+ f->ctx = checkpoint->ctx;
+ f->offset = 0; /* sha1flush() was called in checkpoint */
+ return 0;
+}
+
void crc32_begin(struct sha1file *f)
{
f->crc32 = crc32(0, NULL, 0);
unsigned char buffer[8192];
};
+/* Checkpoint */
+struct sha1file_checkpoint {
+ off_t offset;
+ git_SHA_CTX ctx;
+};
+
+extern void sha1file_checkpoint(struct sha1file *, struct sha1file_checkpoint *);
+extern int sha1file_truncate(struct sha1file *, struct sha1file_checkpoint *);
+
/* sha1close flags */
#define CSUM_CLOSE 1
#define CSUM_FSYNC 2
static int log_syslog;
static int verbose;
static int reuseaddr;
+static int informative_errors;
static const char daemon_usage[] =
"git daemon [--verbose] [--syslog] [--export-all]\n"
exit(1);
}
-static char *path_ok(char *directory)
+static const char *path_ok(char *directory)
{
static char rpath[PATH_MAX];
static char interp_path[PATH_MAX];
- char *path;
+ const char *path;
char *dir;
dir = directory;
return 0;
}
+static int daemon_error(const char *dir, const char *msg)
+{
+ if (!informative_errors)
+ msg = "access denied or repository not exported";
+ packet_write(1, "ERR %s: %s", msg, dir);
+ return -1;
+}
+
static int run_service(char *dir, struct daemon_service *service)
{
const char *path;
if (!enabled && !service->overridable) {
logerror("'%s': service not enabled.", service->name);
errno = EACCES;
- return -1;
+ return daemon_error(dir, "service not enabled");
}
if (!(path = path_ok(dir)))
- return -1;
+ return daemon_error(dir, "no such repository");
/*
* Security on the cheap.
if (!export_all_trees && access("git-daemon-export-ok", F_OK)) {
logerror("'%s': repository not exported.", path);
errno = EACCES;
- return -1;
+ return daemon_error(dir, "repository not exported");
}
if (service->overridable) {
logerror("'%s': service not enabled for '%s'",
service->name, path);
errno = EACCES;
- return -1;
+ return daemon_error(dir, "service not enabled");
}
/*
size_t alloc;
};
+static const char *ip2str(int family, struct sockaddr *sin, socklen_t len)
+{
+#ifdef NO_IPV6
+ static char ip[INET_ADDRSTRLEN];
+#else
+ static char ip[INET6_ADDRSTRLEN];
+#endif
+
+ switch (family) {
+#ifndef NO_IPV6
+ case AF_INET6:
+ inet_ntop(family, &((struct sockaddr_in6*)sin)->sin6_addr, ip, len);
+ break;
+#endif
+ case AF_INET:
+ inet_ntop(family, &((struct sockaddr_in*)sin)->sin_addr, ip, len);
+ break;
+ default:
+ strcpy(ip, "<unknown>");
+ }
+ return ip;
+}
+
#ifndef NO_IPV6
static int setup_named_sock(char *listen_addr, int listen_port, struct socketlist *socklist)
#endif
if (set_reuse_addr(sockfd)) {
+ logerror("Could not set SO_REUSEADDR: %s", strerror(errno));
close(sockfd);
continue;
}
if (bind(sockfd, ai->ai_addr, ai->ai_addrlen) < 0) {
+ logerror("Could not bind to %s: %s",
+ ip2str(ai->ai_family, ai->ai_addr, ai->ai_addrlen),
+ strerror(errno));
close(sockfd);
continue; /* not fatal */
}
if (listen(sockfd, 5) < 0) {
+ logerror("Could not listen to %s: %s",
+ ip2str(ai->ai_family, ai->ai_addr, ai->ai_addrlen),
+ strerror(errno));
close(sockfd);
continue; /* not fatal */
}
return 0;
if (set_reuse_addr(sockfd)) {
+ logerror("Could not set SO_REUSEADDR: %s", strerror(errno));
close(sockfd);
return 0;
}
if ( bind(sockfd, (struct sockaddr *)&sin, sizeof sin) < 0 ) {
+ logerror("Could not listen to %s: %s",
+ ip2str(AF_INET, (struct sockaddr *)&sin, sizeof(sin)),
+ strerror(errno));
close(sockfd);
return 0;
}
if (listen(sockfd, 5) < 0) {
+ logerror("Could not listen to %s: %s",
+ ip2str(AF_INET, (struct sockaddr *)&sin, sizeof(sin)),
+ strerror(errno));
close(sockfd);
return 0;
}
struct credentials *cred = NULL;
int i;
+ git_setup_gettext();
+
git_extract_argv0_path(argv[0]);
for (i = 1; i < argc; i++) {
make_service_overridable(arg + 18, 0);
continue;
}
+ if (!prefixcmp(arg, "--informative-errors")) {
+ informative_errors = 1;
+ continue;
+ }
+ if (!prefixcmp(arg, "--no-informative-errors")) {
+ informative_errors = 0;
+ continue;
+ }
if (!strcmp(arg, "--")) {
ok_paths = &argv[i+1];
break;
static int match_tz(const char *date, int *offp)
{
char *end;
- int offset = strtoul(date+1, &end, 10);
- int min, hour;
- int n = end - date - 1;
+ int hour = strtoul(date + 1, &end, 10);
+ int n = end - (date + 1);
+ int min = 0;
- min = offset % 100;
- hour = offset / 100;
+ if (n == 4) {
+ /* hhmm */
+ min = hour % 100;
+ hour = hour / 100;
+ } else if (n != 2) {
+ min = 99; /* random crap */
+ } else if (*end == ':') {
+ /* hh:mm? */
+ min = strtoul(end + 1, &end, 10);
+ if (end - (date + 1) != 5)
+ min = 99; /* random crap */
+ } /* otherwise we parsed "hh" */
/*
- * Don't accept any random crap.. At least 3 digits, and
- * a valid minute. We might want to check that the minutes
- * are divisible by 30 or something too.
+ * Don't accept any random crap. Even though some places have
+ * offset larger than 12 hours (e.g. Pacific/Kiritimati is at
+ * UTC+14), there is something wrong if hour part is much
+ * larger than that. We might also want to check that the
+ * minutes are divisible by 15 or something too. (Offset of
+ * Kathmandu, Nepal is UTC+5:45)
*/
- if (min < 60 && n > 2) {
- offset = hour*60+min;
+ if (min < 60 && hour < 24) {
+ int offset = hour * 60 + min;
if (*date == '-')
offset = -offset;
-
*offp = offset;
}
return end - date;
/*
* New file in the index: it might actually be different in
- * the working copy.
+ * the working tree.
*/
if (get_stat_data(new, &sha1, &mode, cached, match_missing,
&dirty_submodule, &revs->diffopt) < 0)
opts.unpack_data = revs;
opts.src_index = &the_index;
opts.dst_index = NULL;
+ opts.pathspec = &revs->diffopt.pathspec;
init_tree_desc(&t, tree->buffer, tree->size);
return unpack_trees(1, &t, &opts);
xecfg.ctxlen = o->context;
xecfg.interhunkctxlen = o->interhunkcontext;
xecfg.flags = XDL_EMIT_FUNCNAMES;
+ if (DIFF_OPT_TST(o, FUNCCONTEXT))
+ xecfg.flags |= XDL_EMIT_FUNCCONTEXT;
if (pe)
xdiff_set_find_func(&xecfg, pe->pattern, pe->cflags);
if (!diffopts)
memset(&xpp, 0, sizeof(xpp));
memset(&xecfg, 0, sizeof(xecfg));
xpp.flags = o->xdl_opts;
+ xecfg.ctxlen = o->context;
+ xecfg.interhunkctxlen = o->interhunkcontext;
xdi_diff_outf(&mf1, &mf2, diffstat_consume, diffstat,
&xpp, &xecfg);
}
}
/* xdiff options */
+ else if (!strcmp(arg, "--minimal"))
+ DIFF_XDL_SET(options, NEED_MINIMAL);
+ else if (!strcmp(arg, "--no-minimal"))
+ DIFF_XDL_CLR(options, NEED_MINIMAL);
else if (!strcmp(arg, "-w") || !strcmp(arg, "--ignore-all-space"))
DIFF_XDL_SET(options, IGNORE_WHITESPACE);
else if (!strcmp(arg, "-b") || !strcmp(arg, "--ignore-space-change"))
else if (opt_arg(arg, '\0', "inter-hunk-context",
&options->interhunkcontext))
;
+ else if (!strcmp(arg, "-W"))
+ DIFF_OPT_SET(options, FUNCCONTEXT);
+ else if (!strcmp(arg, "--function-context"))
+ DIFF_OPT_SET(options, FUNCCONTEXT);
+ else if (!strcmp(arg, "--no-function-context"))
+ DIFF_OPT_CLR(options, FUNCCONTEXT);
else if ((argcount = parse_long_opt("output", av, &optarg))) {
options->file = fopen(optarg, "w");
if (!options->file)
#define DIFF_OPT_IGNORE_DIRTY_SUBMODULES (1 << 26)
#define DIFF_OPT_OVERRIDE_SUBMODULE_CONFIG (1 << 27)
#define DIFF_OPT_DIRSTAT_BY_LINE (1 << 28)
+#define DIFF_OPT_FUNCCONTEXT (1 << 29)
#define DIFF_OPT_TST(opts, flag) ((opts)->flags & DIFF_OPT_##flag)
#define DIFF_OPT_SET(opts, flag) ((opts)->flags |= DIFF_OPT_##flag)
#include "xdiff-interface.h"
#include "kwset.h"
+typedef int (*pickaxe_fn)(struct diff_filepair *p, struct diff_options *o, regex_t *regexp, kwset_t kws);
+
+static void pickaxe(struct diff_queue_struct *q, struct diff_options *o,
+ regex_t *regexp, kwset_t kws, pickaxe_fn fn)
+{
+ int i;
+ struct diff_queue_struct outq;
+
+ DIFF_QUEUE_CLEAR(&outq);
+
+ if (o->pickaxe_opts & DIFF_PICKAXE_ALL) {
+ /* Showing the whole changeset if needle exists */
+ for (i = 0; i < q->nr; i++) {
+ struct diff_filepair *p = q->queue[i];
+ if (fn(p, o, regexp, kws))
+ return; /* do not munge the queue */
+ }
+
+ /*
+ * Otherwise we will clear the whole queue by copying
+ * the empty outq at the end of this function, but
+ * first clear the current entries in the queue.
+ */
+ for (i = 0; i < q->nr; i++)
+ diff_free_filepair(q->queue[i]);
+ } else {
+ /* Showing only the filepairs that has the needle */
+ for (i = 0; i < q->nr; i++) {
+ struct diff_filepair *p = q->queue[i];
+ if (fn(p, o, regexp, kws))
+ diff_q(&outq, p);
+ else
+ diff_free_filepair(p);
+ }
+ }
+
+ free(q->queue);
+ *q = outq;
+}
+
struct diffgrep_cb {
regex_t *regexp;
int hit;
}
}
-static int diff_grep(struct diff_filepair *p, regex_t *regexp, struct diff_options *o)
+static int diff_grep(struct diff_filepair *p, struct diff_options *o,
+ regex_t *regexp, kwset_t kws)
{
regmatch_t regmatch;
struct userdiff_driver *textconv_one = NULL;
static void diffcore_pickaxe_grep(struct diff_options *o)
{
- struct diff_queue_struct *q = &diff_queued_diff;
- int i, has_changes, err;
+ int err;
regex_t regex;
- struct diff_queue_struct outq;
- outq.queue = NULL;
- outq.nr = outq.alloc = 0;
err = regcomp(®ex, o->pickaxe, REG_EXTENDED | REG_NEWLINE);
if (err) {
die("invalid log-grep regex: %s", errbuf);
}
- if (o->pickaxe_opts & DIFF_PICKAXE_ALL) {
- /* Showing the whole changeset if needle exists */
- for (i = has_changes = 0; !has_changes && i < q->nr; i++) {
- struct diff_filepair *p = q->queue[i];
- if (diff_grep(p, ®ex, o))
- has_changes++;
- }
- if (has_changes)
- return; /* do not munge the queue */
-
- /*
- * Otherwise we will clear the whole queue by copying
- * the empty outq at the end of this function, but
- * first clear the current entries in the queue.
- */
- for (i = 0; i < q->nr; i++)
- diff_free_filepair(q->queue[i]);
- } else {
- /* Showing only the filepairs that has the needle */
- for (i = 0; i < q->nr; i++) {
- struct diff_filepair *p = q->queue[i];
- if (diff_grep(p, ®ex, o))
- diff_q(&outq, p);
- else
- diff_free_filepair(p);
- }
- }
+ pickaxe(&diff_queued_diff, o, ®ex, NULL, diff_grep);
regfree(®ex);
-
- free(q->queue);
- *q = outq;
return;
}
-static unsigned int contains(struct diff_filespec *one,
- const char *needle, unsigned long len,
+static unsigned int contains(struct diff_filespec *one, struct diff_options *o,
regex_t *regexp, kwset_t kws)
{
unsigned int cnt;
unsigned long sz;
const char *data;
- if (diff_populate_filespec(one, 0))
+ if (!o->pickaxe[0])
return 0;
- if (!len)
+ if (diff_populate_filespec(one, 0))
return 0;
sz = one->size;
} else { /* Classic exact string match */
while (sz) {
- size_t offset = kwsexec(kws, data, sz, NULL);
+ struct kwsmatch kwsm;
+ size_t offset = kwsexec(kws, data, sz, &kwsm);
const char *found;
if (offset == -1)
break;
else
found = data + offset;
- sz -= found - data + len;
- data = found + len;
+ sz -= found - data + kwsm.size[0];
+ data = found + kwsm.size[0];
cnt++;
}
}
return cnt;
}
+static int has_changes(struct diff_filepair *p, struct diff_options *o,
+ regex_t *regexp, kwset_t kws)
+{
+ if (!DIFF_FILE_VALID(p->one)) {
+ if (!DIFF_FILE_VALID(p->two))
+ return 0; /* ignore unmerged */
+ /* created */
+ return contains(p->two, o, regexp, kws) != 0;
+ }
+ if (!DIFF_FILE_VALID(p->two))
+ return contains(p->one, o, regexp, kws) != 0;
+ if (!diff_unmodified_pair(p)) {
+ return contains(p->one, o, regexp, kws) !=
+ contains(p->two, o, regexp, kws);
+ }
+ return 0;
+}
+
static void diffcore_pickaxe_count(struct diff_options *o)
{
const char *needle = o->pickaxe;
int opts = o->pickaxe_opts;
- struct diff_queue_struct *q = &diff_queued_diff;
unsigned long len = strlen(needle);
- int i, has_changes;
regex_t regex, *regexp = NULL;
kwset_t kws = NULL;
- struct diff_queue_struct outq;
- DIFF_QUEUE_CLEAR(&outq);
if (opts & DIFF_PICKAXE_REGEX) {
int err;
kwsprep(kws);
}
- if (opts & DIFF_PICKAXE_ALL) {
- /* Showing the whole changeset if needle exists */
- for (i = has_changes = 0; !has_changes && i < q->nr; i++) {
- struct diff_filepair *p = q->queue[i];
- if (!DIFF_FILE_VALID(p->one)) {
- if (!DIFF_FILE_VALID(p->two))
- continue; /* ignore unmerged */
- /* created */
- if (contains(p->two, needle, len, regexp, kws))
- has_changes++;
- }
- else if (!DIFF_FILE_VALID(p->two)) {
- if (contains(p->one, needle, len, regexp, kws))
- has_changes++;
- }
- else if (!diff_unmodified_pair(p) &&
- contains(p->one, needle, len, regexp, kws) !=
- contains(p->two, needle, len, regexp, kws))
- has_changes++;
- }
- if (has_changes)
- return; /* not munge the queue */
-
- /* otherwise we will clear the whole queue
- * by copying the empty outq at the end of this
- * function, but first clear the current entries
- * in the queue.
- */
- for (i = 0; i < q->nr; i++)
- diff_free_filepair(q->queue[i]);
- }
- else
- /* Showing only the filepairs that has the needle */
- for (i = 0; i < q->nr; i++) {
- struct diff_filepair *p = q->queue[i];
- has_changes = 0;
- if (!DIFF_FILE_VALID(p->one)) {
- if (!DIFF_FILE_VALID(p->two))
- ; /* ignore unmerged */
- /* created */
- else if (contains(p->two, needle, len, regexp,
- kws))
- has_changes = 1;
- }
- else if (!DIFF_FILE_VALID(p->two)) {
- if (contains(p->one, needle, len, regexp, kws))
- has_changes = 1;
- }
- else if (!diff_unmodified_pair(p) &&
- contains(p->one, needle, len, regexp, kws) !=
- contains(p->two, needle, len, regexp, kws))
- has_changes = 1;
-
- if (has_changes)
- diff_q(&outq, p);
- else
- diff_free_filepair(p);
- }
+ pickaxe(&diff_queued_diff, o, regexp, kws, has_changes);
if (opts & DIFF_PICKAXE_REGEX)
regfree(®ex);
else
kwsfree(kws);
-
- free(q->queue);
- *q = outq;
return;
}
return fnmatch(pattern, string, flags | (ignore_case ? FNM_CASEFOLD : 0));
}
-static int common_prefix(const char **pathspec)
+static size_t common_prefix_len(const char **pathspec)
{
- const char *path, *slash, *next;
- int prefix;
+ const char *n, *first;
+ size_t max = 0;
if (!pathspec)
- return 0;
+ return max;
+
+ first = *pathspec;
+ while ((n = *pathspec++)) {
+ size_t i, len = 0;
+ for (i = 0; first == n || i < max; i++) {
+ char c = n[i];
+ if (!c || c != first[i] || is_glob_special(c))
+ break;
+ if (c == '/')
+ len = i + 1;
+ }
+ if (first == n || len < max) {
+ max = len;
+ if (!max)
+ break;
+ }
+ }
+ return max;
+}
- path = *pathspec;
- slash = strrchr(path, '/');
- if (!slash)
- return 0;
+/*
+ * Returns a copy of the longest leading path common among all
+ * pathspecs.
+ */
+char *common_prefix(const char **pathspec)
+{
+ unsigned long len = common_prefix_len(pathspec);
- /*
- * The first 'prefix' characters of 'path' are common leading
- * path components among the pathspecs we have seen so far,
- * including the trailing slash.
- */
- prefix = slash - path + 1;
- while ((next = *++pathspec) != NULL) {
- int len, last_matching_slash = -1;
- for (len = 0; len < prefix && next[len] == path[len]; len++)
- if (next[len] == '/')
- last_matching_slash = len;
- if (len == prefix)
- continue;
- if (last_matching_slash < 0)
- return 0;
- prefix = last_matching_slash + 1;
- }
- return prefix;
+ return len ? xmemdupz(*pathspec, len) : NULL;
}
int fill_directory(struct dir_struct *dir, const char **pathspec)
{
const char *path;
- int len;
+ size_t len;
/*
* Calculate common prefix for the pathspec, and
* use that to optimize the directory walk
*/
- len = common_prefix(pathspec);
+ len = common_prefix_len(pathspec);
path = "";
if (len)
/* Read the directory and prune it */
read_directory(dir, path, len, pathspec);
+ if (*path)
+ free((char *)path);
return len;
}
{
DIR *fdir = opendir(*base ? base : ".");
int contents = 0;
+ struct dirent *de;
+ char path[PATH_MAX + 1];
- if (fdir) {
- struct dirent *de;
- char path[PATH_MAX + 1];
- memcpy(path, base, baselen);
-
- while ((de = readdir(fdir)) != NULL) {
- int len;
- switch (treat_path(dir, de, path, sizeof(path),
- baselen, simplify, &len)) {
- case path_recurse:
- contents += read_directory_recursive
- (dir, path, len, 0, simplify);
- continue;
- case path_ignored:
- continue;
- case path_handled:
- break;
- }
- contents++;
- if (check_only)
- goto exit_early;
- else
- dir_add_name(dir, path, len);
+ if (!fdir)
+ return 0;
+
+ memcpy(path, base, baselen);
+
+ while ((de = readdir(fdir)) != NULL) {
+ int len;
+ switch (treat_path(dir, de, path, sizeof(path),
+ baselen, simplify, &len)) {
+ case path_recurse:
+ contents += read_directory_recursive(dir, path, len, 0, simplify);
+ continue;
+ case path_ignored:
+ continue;
+ case path_handled:
+ break;
}
-exit_early:
- closedir(fdir);
+ contents++;
+ if (check_only)
+ goto exit_early;
+ else
+ dir_add_name(dir, path, len);
}
+exit_early:
+ closedir(fdir);
return contents;
}
#define MATCHED_RECURSIVELY 1
#define MATCHED_FNMATCH 2
#define MATCHED_EXACTLY 3
+extern char *common_prefix(const char **pathspec);
extern int match_pathspec(const char **pathspec, const char *name, int namelen, int prefix, char *seen);
extern int match_pathspec_depth(const struct pathspec *pathspec,
const char *name, int namelen,
int shared_repository = PERM_UMASK;
const char *apply_default_whitespace;
const char *apply_default_ignorewhitespace;
+const char *git_attributes_file;
int zlib_compression_level = Z_BEST_SPEED;
int core_compression_level;
int core_compression_seen;
int core_apply_sparse_checkout;
int merge_log_config = -1;
struct startup_info *startup_info;
+unsigned long pack_size_limit_cfg;
/* Parallel index stat data preload? */
int core_preload_index = 0;
if (strcmp((*c)->buf, "/") != 0)
strbuf_addf(&buf, "refs/namespaces/%s", (*c)->buf);
strbuf_list_free(components);
- if (check_ref_format(buf.buf) != CHECK_REF_FORMAT_OK)
+ if (check_refname_format(buf.buf, 0))
die("bad git namespace path \"%s\"", raw_namespace);
strbuf_addch(&buf, '/');
return strbuf_detach(&buf, NULL);
if (b)
die("Invalid attempt to create duplicate branch: %s", name);
- switch (check_ref_format(name)) {
- case 0: break; /* its valid */
- case CHECK_REF_FORMAT_ONELEVEL:
- break; /* valid, but too few '/', allow anyway */
- default:
+ if (check_refname_format(name, REFNAME_ALLOW_ONELEVEL))
die("Branch name doesn't conform to GIT standards: %s", name);
- }
b = pool_calloc(1, sizeof(struct branch));
b->name = pool_strdup(name);
return 0;
}
-static void truncate_pack(off_t to, git_SHA_CTX *ctx)
+static void truncate_pack(struct sha1file_checkpoint *checkpoint)
{
- if (ftruncate(pack_data->pack_fd, to)
- || lseek(pack_data->pack_fd, to, SEEK_SET) != to)
+ if (sha1file_truncate(pack_file, checkpoint))
die_errno("cannot truncate pack to skip duplicate");
- pack_size = to;
-
- /* yes this is a layering violation */
- pack_file->total = to;
- pack_file->offset = 0;
- pack_file->ctx = *ctx;
+ pack_size = checkpoint->offset;
}
static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark)
unsigned long hdrlen;
off_t offset;
git_SHA_CTX c;
- git_SHA_CTX pack_file_ctx;
git_zstream s;
+ struct sha1file_checkpoint checkpoint;
int status = Z_OK;
/* Determine if we should auto-checkpoint. */
|| (pack_size + 60 + len) < pack_size)
cycle_packfile();
- offset = pack_size;
-
- /* preserve the pack_file SHA1 ctx in case we have to truncate later */
- sha1flush(pack_file);
- pack_file_ctx = pack_file->ctx;
+ sha1file_checkpoint(pack_file, &checkpoint);
+ offset = checkpoint.offset;
hdrlen = snprintf((char *)out_buf, out_sz, "blob %" PRIuMAX, len) + 1;
if (out_sz <= hdrlen)
if (e->idx.offset) {
duplicate_count_by_type[OBJ_BLOB]++;
- truncate_pack(offset, &pack_file_ctx);
+ truncate_pack(&checkpoint);
} else if (find_sha1_pack(sha1, packed_git)) {
e->type = OBJ_BLOB;
e->pack_id = MAX_PACK_ID;
e->idx.offset = 1; /* just not zero! */
duplicate_count_by_type[OBJ_BLOB]++;
- truncate_pack(offset, &pack_file_ctx);
+ truncate_pack(&checkpoint);
} else {
e->depth = 0;
if (tmp_hex_sha1_len == 40 && !get_sha1_hex(hex_sha1, sha1)) {
/* This is a note entry */
+ if (fanout == 0xff) {
+ /* Counting mode, no rename */
+ num_notes++;
+ continue;
+ }
construct_path_with_fanout(hex_sha1, fanout, realpath);
if (!strcmp(fullpath, realpath)) {
/* Note entry is in correct location */
leaf.tree);
}
-static void note_change_n(struct branch *b, unsigned char old_fanout)
+static void note_change_n(struct branch *b, unsigned char *old_fanout)
{
const char *p = command_buf.buf + 2;
static struct strbuf uq = STRBUF_INIT;
uint16_t inline_data = 0;
unsigned char new_fanout;
+ /*
+ * When loading a branch, we don't traverse its tree to count the real
+ * number of notes (too expensive to do this for all non-note refs).
+ * This means that recently loaded notes refs might incorrectly have
+ * b->num_notes == 0, and consequently, old_fanout might be wrong.
+ *
+ * Fix this by traversing the tree and counting the number of notes
+ * when b->num_notes == 0. If the notes tree is truly empty, the
+ * calculation should not take long.
+ */
+ if (b->num_notes == 0 && *old_fanout == 0) {
+ /* Invoke change_note_fanout() in "counting mode". */
+ b->num_notes = change_note_fanout(&b->branch_tree, 0xff);
+ *old_fanout = convert_num_notes_to_fanout(b->num_notes);
+ }
+
+ /* Now parse the notemodify command. */
/* <dataref> or 'inline' */
if (*p == ':') {
char *x;
/* <committish> */
s = lookup_branch(p);
if (s) {
+ if (is_null_sha1(s->sha1))
+ die("Can't add a note on empty branch.");
hashcpy(commit_sha1, s->sha1);
} else if (*p == ':') {
uintmax_t commit_mark = strtoumax(p + 1, NULL, 10);
typename(type), command_buf.buf);
}
- construct_path_with_fanout(sha1_to_hex(commit_sha1), old_fanout, path);
+ construct_path_with_fanout(sha1_to_hex(commit_sha1), *old_fanout, path);
if (tree_content_remove(&b->branch_tree, path, NULL))
b->num_notes--;
else if (!prefixcmp(command_buf.buf, "C "))
file_change_cr(b, 0);
else if (!prefixcmp(command_buf.buf, "N "))
- note_change_n(b, prev_fanout);
+ note_change_n(b, &prev_fanout);
else if (!strcmp("deleteall", command_buf.buf))
file_change_deleteall(b);
else if (!prefixcmp(command_buf.buf, "ls "))
from = strchr(command_buf.buf, ' ') + 1;
s = lookup_branch(from);
if (s) {
+ if (is_null_sha1(s->sha1))
+ die("Can't tag an empty branch.");
hashcpy(sha1, s->sha1);
type = OBJ_COMMIT;
} else if (*from == ':') {
git_extract_argv0_path(argv[0]);
+ git_setup_gettext();
+
if (argc == 2 && !strcmp(argv[1], "-h"))
usage(fast_import_usage);
#include "git-compat-util.h"
#include "gettext.h"
+#ifndef NO_GETTEXT
+# include <locale.h>
+# include <libintl.h>
+# ifdef HAVE_LIBCHARSET_H
+# include <libcharset.h>
+# else
+# include <langinfo.h>
+# define locale_charset() nl_langinfo(CODESET)
+# endif
+#endif
+
+#ifdef GETTEXT_POISON
int use_gettext_poison(void)
{
static int poison_requested = -1;
poison_requested = getenv("GIT_GETTEXT_POISON") ? 1 : 0;
return poison_requested;
}
+#endif
+
+#ifndef NO_GETTEXT
+static void init_gettext_charset(const char *domain)
+{
+ const char *charset;
+
+ /*
+ This trick arranges for messages to be emitted in the user's
+ requested encoding, but avoids setting LC_CTYPE from the
+ environment for the whole program.
+
+ This primarily done to avoid a bug in vsnprintf in the GNU C
+ Library [1]. which triggered a "your vsnprintf is broken" error
+ on Git's own repository when inspecting v0.99.6~1 under a UTF-8
+ locale.
+
+ That commit contains a ISO-8859-1 encoded author name, which
+ the locale aware vsnprintf(3) won't interpolate in the format
+ argument, due to mismatch between the data encoding and the
+ locale.
+
+ Even if it wasn't for that bug we wouldn't want to use LC_CTYPE at
+ this point, because it'd require auditing all the code that uses C
+ functions whose semantics are modified by LC_CTYPE.
+
+ But only setting LC_MESSAGES as we do creates a problem, since
+ we declare the encoding of our PO files[2] the gettext
+ implementation will try to recode it to the user's locale, but
+ without LC_CTYPE it'll emit something like this on 'git init'
+ under the Icelandic locale:
+
+ Bj? til t?ma Git lind ? /hlagh/.git/
+
+ Gettext knows about the encoding of our PO file, but we haven't
+ told it about the user's encoding, so all the non-US-ASCII
+ characters get encoded to question marks.
+
+ But we're in luck! We can set LC_CTYPE from the environment
+ only while we call nl_langinfo and
+ bind_textdomain_codeset. That suffices to tell gettext what
+ encoding it should emit in, so it'll now say:
+
+ Bjó til tóma Git lind í /hlagh/.git/
+
+ And the equivalent ISO-8859-1 string will be emitted under a
+ ISO-8859-1 locale.
+
+ With this change way we get the advantages of setting LC_CTYPE
+ (talk to the user in his language/encoding), without the major
+ drawbacks (changed semantics for C functions we rely on).
+
+ However foreign functions using other message catalogs that
+ aren't using our neat trick will still have a problem, e.g. if
+ we have to call perror(3):
+
+ #include <stdio.h>
+ #include <locale.h>
+ #include <errno.h>
+
+ int main(void)
+ {
+ setlocale(LC_MESSAGES, "");
+ setlocale(LC_CTYPE, "C");
+ errno = ENODEV;
+ perror("test");
+ return 0;
+ }
+
+ Running that will give you a message with question marks:
+
+ $ LANGUAGE= LANG=de_DE.utf8 ./test
+ test: Kein passendes Ger?t gefunden
+
+ In the long term we should probably see about getting that
+ vsnprintf bug in glibc fixed, and audit our code so it won't
+ fall apart under a non-C locale.
+
+ Then we could simply set LC_CTYPE from the environment, which would
+ make things like the external perror(3) messages work.
+
+ See t/t0203-gettext-setlocale-sanity.sh's "gettext.c" tests for
+ regression tests.
+
+ 1. http://sourceware.org/bugzilla/show_bug.cgi?id=6530
+ 2. E.g. "Content-Type: text/plain; charset=UTF-8\n" in po/is.po
+ */
+ setlocale(LC_CTYPE, "");
+ charset = locale_charset();
+ bind_textdomain_codeset(domain, charset);
+ setlocale(LC_CTYPE, "C");
+}
+
+void git_setup_gettext(void)
+{
+ const char *podir = getenv("GIT_TEXTDOMAINDIR");
+
+ if (!podir)
+ podir = GIT_LOCALE_PATH;
+ bindtextdomain("git", podir);
+ setlocale(LC_MESSAGES, "");
+ init_gettext_charset("git");
+ textdomain("git");
+}
+#endif
#error "namespace conflict: '_' or 'Q_' is pre-defined?"
#endif
+#ifndef NO_GETTEXT
+# include <libintl.h>
+#else
+# ifdef gettext
+# undef gettext
+# endif
+# define gettext(s) (s)
+# ifdef ngettext
+# undef ngettext
+# endif
+# define ngettext(s, p, n) ((n == 1) ? (s) : (p))
+#endif
+
#define FORMAT_PRESERVING(n) __attribute__((format_arg(n)))
+#ifndef NO_GETTEXT
+extern void git_setup_gettext(void);
+#else
+static inline void git_setup_gettext(void)
+{
+}
+#endif
+
#ifdef GETTEXT_POISON
extern int use_gettext_poison(void);
#else
static inline FORMAT_PRESERVING(1) const char *_(const char *msgid)
{
- return use_gettext_poison() ? "# GETTEXT POISON #" : msgid;
+ return use_gettext_poison() ? "# GETTEXT POISON #" : gettext(msgid);
}
static inline FORMAT_PRESERVING(1) FORMAT_PRESERVING(2)
{
if (use_gettext_poison())
return "# GETTEXT POISON #";
- return n == 1 ? msgid : plu;
+ return ngettext(msgid, plu, n);
}
/* Mark msgid for translation but do not translate it. */
this=
msgnum=
;;
+ hg)
+ this=0
+ for hg in "$@"
+ do
+ this=$(( $this + 1 ))
+ msgnum=$(printf "%0${prec}d" $this)
+ # hg stores changeset metadata in #-commented lines preceding
+ # the commit message and diff(s). The only metadata we care about
+ # are the User and Date (Node ID and Parent are hashes which are
+ # only relevant to the hg repository and thus not useful to us)
+ # Since we cannot guarantee that the commit message is in
+ # git-friendly format, we put no Subject: line and just consume
+ # all of the message as the body
+ perl -M'POSIX qw(strftime)' -ne 'BEGIN { $subject = 0 }
+ if ($subject) { print ; }
+ elsif (/^\# User /) { s/\# User/From:/ ; print ; }
+ elsif (/^\# Date /) {
+ my ($hashsign, $str, $time, $tz) = split ;
+ $tz = sprintf "%+05d", (0-$tz)/36;
+ print "Date: " .
+ strftime("%a, %d %b %Y %H:%M:%S ",
+ localtime($time))
+ . "$tz\n";
+ } elsif (/^\# /) { next ; }
+ else {
+ print "\n", $_ ;
+ $subject = 1;
+ }
+ ' <"$hg" >"$dotest/$msgnum" || clean_abort
+ done
+ echo "$this" >"$dotest/last"
+ this=
+ msgnum=
+ ;;
*)
if test -n "$patch_format"
then
echo "$sign" >"$dotest/sign"
echo "$utf8" >"$dotest/utf8"
echo "$keep" >"$dotest/keep"
- echo "$keepcr" >"$dotest/keepcr"
echo "$scissors" >"$dotest/scissors"
echo "$no_inbody_headers" >"$dotest/no_inbody_headers"
echo "$GIT_QUIET" >"$dotest/quiet"
then
keep=-k
fi
-case "$(cat "$dotest/keepcr")" in
-t)
- keepcr=--keep-cr ;;
-f)
- keepcr=--no-keep-cr ;;
-esac
case "$(cat "$dotest/scissors")" in
t)
scissors=--scissors ;;
start_head=$(cat "$GIT_DIR/BISECT_START")
if test "z$mode" != "z--no-checkout"
then
- git checkout "$start_head" --
+ git checkout "$start_head" -- ||
+ die "$(eval_gettext "Checking out '\$start_head' failed. Try 'git bisect reset <validbranch>'.")"
fi
else
# Get rev from where we start.
#else
#include <poll.h>
#endif
-#ifndef __MINGW32__
+#if defined(__MINGW32__)
+/* pull in Windows compatibility stuff */
+#include "compat/mingw.h"
+#elif defined(_MSC_VER)
+#include "compat/msvc.h"
+#else
#include <sys/wait.h>
#include <sys/resource.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <pwd.h>
+#include <sys/un.h>
#ifndef NO_INTTYPES_H
#include <inttypes.h>
#else
#include <grp.h>
#define _ALL_SOURCE 1
#endif
-#else /* __MINGW32__ */
-/* pull in Windows compatibility stuff */
-#include "compat/mingw.h"
-#endif /* __MINGW32__ */
-#ifdef _MSC_VER
-#include "compat/msvc.h"
#endif
#ifndef NO_LIBGEN_H
#define find_last_dir_sep(path) strrchr(path, '/')
#endif
-#if __HP_cc >= 61000
+#if defined(__HP_cc) && (__HP_cc >= 61000)
#define NORETURN __attribute__((noreturn))
#define NORETURN_PTR
#elif defined(__GNUC__) && !defined(NO_NORETURN)
#ifdef NO_STRTOUMAX
#define strtoumax gitstrtoumax
extern uintmax_t gitstrtoumax(const char *, char **, int);
+#define strtoimax gitstrtoimax
+extern intmax_t gitstrtoimax(const char *, char **, int);
#endif
#ifdef NO_STRTOK_R
" --strict-paths : Don't allow recursing into subdirectories\n".
" --export-all : Don't check for gitcvs.enabled in config\n".
" --version, -V : Print version information and exit\n".
- " --help, -h, -H : Print usage information and exit\n".
+ " -h, -H : Print usage information and exit\n".
"\n".
"<directory> ... is a list of allowed directories. If no directories\n".
"are given, all are allowed. This is an additional restriction, gitcvs\n".
"access still needs to be enabled by the gitcvs.enabled config option.\n".
"Alternately, one directory may be specified in GIT_CVSSERVER_ROOT.\n";
-my @opts = ( 'help|h|H', 'version|V',
+my @opts = ( 'h|H', 'version|V',
'base-path=s', 'strict-paths', 'export-all' );
GetOptions( $state, @opts )
or die $usage;
printf "\nViewing: '$MERGED'\n"
if use_ext_cmd
then
- printf "Hit return to launch '%s': " \
+ printf "Launch '%s' [Y/n]: " \
"$GIT_DIFFTOOL_EXTCMD"
else
- printf "Hit return to launch '%s': " "$merge_tool"
+ printf "Launch '%s' [Y/n]: " "$merge_tool"
+ fi
+ if read ans && test "$ans" = n
+ then
+ return
fi
- read ans
fi
if use_ext_cmd
$prompt = 'yes';
next;
}
- if ($arg eq '-h' || $arg eq '--help') {
+ if ($arg eq '-h') {
usage();
}
push @command, $arg;
. git-sh-setup
if [ "$(is_bare_repository)" = false ]; then
- git diff-files --ignore-submodules --quiet &&
- git diff-index --cached --quiet HEAD -- ||
- die "Cannot rewrite branch(es) with a dirty working directory."
+ require_clean_work_tree 'rewrite branches'
fi
tempdir=.git-rewrite
+* whitespace=indent-with-non-tab,trailing-space,space-before-tab,tabwidth=4
* encoding=US-ASCII
git-gui.sh encoding=UTF-8
/po/*.po encoding=UTF-8
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=0.13.GITGUI
+DEF_VER=0.16.GITGUI
LF='
'
global repo_config
if {[catch {set v $repo_config($name)}]} {
return 0
- } elseif {$v eq {true} || $v eq {1} || $v eq {yes}} {
+ }
+ set v [string tolower $v]
+ if {$v eq {} || $v eq {true} || $v eq {1} || $v eq {yes} || $v eq {on}} {
return 1
} else {
return 0
global repo_config
if {[catch {set v $repo_config($name)}]} {
return 0
- } elseif {$v eq {false} || $v eq {0} || $v eq {no}} {
+ }
+ set v [string tolower $v]
+ if {$v eq {false} || $v eq {0} || $v eq {no} || $v eq {off}} {
return 1
} else {
return 0
return {}
}
+# Test a file for a hashbang to identify executable scripts on Windows.
+proc is_shellscript {filename} {
+ if {![file exists $filename]} {return 0}
+ set f [open $filename r]
+ fconfigure $f -encoding binary
+ set magic [read $f 2]
+ close $f
+ return [expr {$magic eq "#!"}]
+}
+
+# Run a command connected via pipes on stdout.
+# This is for use with textconv filters and uses sh -c "..." to allow it to
+# contain a command with arguments. On windows we must check for shell
+# scripts specifically otherwise just call the filter command.
+proc open_cmd_pipe {cmd path} {
+ global env
+ if {![file executable [shellpath]]} {
+ set exe [auto_execok [lindex $cmd 0]]
+ if {[is_shellscript [lindex $exe 0]]} {
+ set run [linsert [auto_execok sh] end -c "$cmd \"\$0\"" $path]
+ } else {
+ set run [concat $exe [lrange $cmd 1 end] $path]
+ }
+ } else {
+ set run [list [shellpath] -c "$cmd \"\$0\"" $path]
+ }
+ return [open |$run r]
+}
+
proc _lappend_nice {cmd_var} {
global _nice
upvar $cmd_var cmd
gitlogo put gray26 -to 5 15 11 16
gitlogo redither
- wm iconphoto . -default gitlogo
+ image create photo gitlogo32 -width 32 -height 32
+ gitlogo32 copy gitlogo -zoom 2 2
+
+ wm iconphoto . -default gitlogo gitlogo32
}
}
set default_config(gui.copyblamethreshold) 40
set default_config(gui.blamehistoryctx) 7
set default_config(gui.diffcontext) 5
+set default_config(gui.diffopts) {}
set default_config(gui.commitmsgwidth) 75
set default_config(gui.newbranchtemplate) {}
set default_config(gui.spellingdictionary) {}
# TODO: this option should be added to the git-config documentation
set default_config(gui.maxfilesdisplayed) 5000
set default_config(gui.usettk) 1
+set default_config(gui.warndetachedcommit) 1
set font_descs {
{fontui font_ui {mc "Main Font"}}
{fontdiff font_diff {mc "Diff/Console Font"}}
}
+set default_config(gui.stageuntracked) ask
######################################################################
##
} else {
set arr($name) $value
}
+ } elseif {[regexp {^([^\n]+)$} $line line name]} {
+ # no value given, but interpreting them as
+ # boolean will be handled as true
+ set arr($name) {}
}
}
}
} else {
set arr($name) $value
}
+ } elseif {[regexp {^([^=]+)$} $line line name]} {
+ # no value given, but interpreting them as
+ # boolean will be handled as true
+ set arr($name) {}
}
}
close $fd_rc
# prepare-commit-msg requires PREPARE_COMMIT_MSG exist. From git-gui
# it will be .git/MERGE_MSG (merge), .git/SQUASH_MSG (squash), or an
- # empty file but existant file.
+ # empty file but existent file.
set fd_pcm [open [gitdir PREPARE_COMMIT_MSG] a]
[concat $after [list ui_ready]]
}
} else {
+ set selected_paths($path) 1
show_diff $path $w $lno
}
}
$ui_diff tag configure clri3$n -background $c
}
$ui_diff tag configure clr1 -font font_diffbold
+$ui_diff tag configure clr4 -underline 1
$ui_diff tag conf d_info -foreground blue -font font_diffbold
$ui_comm configure -state disabled -background gray
}
}
-if {[is_enabled multicommit]} {
+if {[is_enabled multicommit] && ![is_config_false gui.gcwarning]} {
after 1000 hint_gc
}
if {[is_enabled retcode]} {
field w_file ; # text column: actual file data
field w_cviewer ; # pane showing commit message
field finder ; # find mini-dialog frame
+field gotoline ; # line goto mini-dialog frame
field status ; # status mega-widget instance
field old_height ; # last known height of $w.file_pane
eval grid $w_columns $w.file_pane.out.sby -sticky nsew
grid conf \
$w.file_pane.out.sbx \
- -column [expr {[llength $w_columns] - 1}] \
+ -column 0 \
+ -columnspan [expr {[llength $w_columns] + 1}] \
-sticky we
grid columnconfigure \
$w.file_pane.out \
set finder [::searchbar::new \
$w.file_pane.out.ff $w_file \
- -column [expr {[llength $w_columns] - 1}] \
+ -column 0 \
+ -columnspan [expr {[llength $w_columns] + 1}] \
+ ]
+
+ set gotoline [::linebar::new \
+ $w.file_pane.out.lf $w_file \
+ -column 0 \
+ -columnspan [expr {[llength $w_columns] + 1}] \
]
set w_cviewer $w.file_pane.cm.t
$w.ctxm add command \
-label [mc "Find Text..."] \
-accelerator F7 \
- -command [list searchbar::show $finder]
+ -command [cb _show_finder]
+ $w.ctxm add command \
+ -label [mc "Goto Line..."] \
+ -accelerator "Ctrl-G" \
+ -command [cb _show_linebar]
menu $w.ctxm.enc
build_encoding_menu $w.ctxm.enc [cb _setencoding]
$w.ctxm add cascade \
bind $w_cviewer <Tab> "[list focus $w_file];break"
bind $w_cviewer <Button-1> [list focus $w_cviewer]
bind $w_file <Visibility> [cb _focus_search $w_file]
- bind $top <F7> [list searchbar::show $finder]
+ bind $top <F7> [cb _show_finder]
+ bind $top <Key-slash> [cb _show_finder]
+ bind $top <Control-Key-s> [cb _show_finder]
bind $top <Escape> [list searchbar::hide $finder]
bind $top <F3> [list searchbar::find_next $finder]
bind $top <Shift-F3> [list searchbar::find_prev $finder]
+ bind $top <Control-Key-g> [cb _show_linebar]
catch { bind $top <Shift-Key-XF86_Switch_VT_3> [list searchbar::find_prev $finder] }
grid configure $w.header -sticky ew
}
if {$commit eq {}} {
if {$do_textconv ne 0} {
- # Run textconv with sh -c "..." to allow it to
- # contain command + arguments. On windows, just
- # call the filter command.
- if {![file executable [shellpath]]} {
- set fd [open |[linsert $textconv end $path] r]
- } else {
- set fd [open |[list [shellpath] -c "$textconv \"\$0\"" $path] r]
- }
+ set fd [open_cmd_pipe $textconv $path]
} else {
set fd [open $path r]
}
foreach i $w_columns {$i conf -state disabled}
if {[eof $fd]} {
- close $fd
+ fconfigure $fd -blocking 1; # enable error reporting on close
+ if {[catch {close $fd} err]} {
+ tk_messageBox -icon error -title [mc Error] \
+ -message $err
+ }
# If we don't force Tk to update the widgets *right now*
# none of our jump commands will cause a change in the UI.
set radius [get_config gui.blamehistoryctx]
set cmdline [list --select-commit=$cmit]
- if {$radius > 0} {
+ if {$radius > 0} {
set author_time {}
set committer_time {}
}
if {[eof $fd]} {
- close $fd;
+ close $fd
set current_fd {}
_load_new_commit $this \
_hide_tooltip $this
set tooltip_wm [toplevel $cur_w.tooltip -borderwidth 1]
+ catch {wm attributes $tooltip_wm -type tooltip}
wm overrideredirect $tooltip_wm 1
wm transient $tooltip_wm [winfo toplevel $cur_w]
set tooltip_t $tooltip_wm.label
set pos_y [expr {[winfo pointery .] + 10}]
set g "${req_w}x${req_h}"
- if {$pos_x >= 0} {append g +}
+ if {[tk windowingsystem] eq "win32" || $pos_x >= 0} {append g +}
append g $pos_x
- if {$pos_y >= 0} {append g +}
+ if {[tk windowingsystem] eq "win32" || $pos_y >= 0} {append g +}
append g $pos_y
wm geometry $tooltip_wm $g
set old_height $new_height
}
+method _show_finder {} {
+ linebar::hide $gotoline
+ searchbar::show $finder
+}
+
+method _show_linebar {} {
+ searchbar::hide $finder
+ linebar::show $gotoline
+}
+
}
wm withdraw $top
wm title $top [append "[appname] ([reponame]): " [mc "File Browser"]]
+ if {$path ne {}} {
+ if {[string index $path end] ne {/}} {
+ append path /
+ }
+ }
+
set browser_commit $commit
- set browser_path $browser_commit:$path
+ set browser_path "$browser_commit:[escape_path $path]"
${NS}::label $w.path \
-textvariable @browser_path \
if {$tooltip_wm eq {}} {
set tooltip_wm [toplevel $w_list.tooltip -borderwidth 1]
+ catch {wm attributes $tooltip_wm -type tooltip}
wm overrideredirect $tooltip_wm 1
wm transient $tooltip_wm [winfo toplevel $w_list]
set tooltip_t $tooltip_wm.label
set pos_y [expr {[winfo pointery .] + 10}]
set g "${req_w}x${req_h}"
- if {$pos_x >= 0} {append g +}
+ if {[tk windowingsystem] eq "win32" || $pos_x >= 0} {append g +}
append g $pos_x
- if {$pos_y >= 0} {append g +}
+ if {[tk windowingsystem] eq "win32" || $pos_y >= 0} {append g +}
append g $pos_y
wm geometry $tooltip_wm $g
upvar $t top $w pfx this this
global use_ttk
uplevel [linsert $args 0 make_toplevel $t $w]
+ catch {wm attributes $top -type dialog}
pave_toplevel $pfx
}
}
proc commit_commitmsg {curHEAD msg_p} {
+ global is_detached repo_config
global pch_error
+ if {$is_detached
+ && ![file exists [gitdir rebase-merge head-name]]
+ && [is_config_true gui.warndetachedcommit]} {
+ set msg [mc "You are about to commit on a detached head.\
+This is a potentially dangerous thing to do because if you switch\
+to another branch you will loose your changes and it can be difficult\
+to retrieve them later from the reflog. You should probably cancel this\
+commit and create a new branch to continue.\n\
+\n\
+Do you really want to proceed with your Commit?"]
+ if {[ask_popup $msg] ne yes} {
+ unlock_index
+ return
+ }
+ }
+
# -- Run the commit-msg hook.
#
set fd_ph [githook_read commit-msg $msg_p]
lappend cmd -p
lappend cmd --color
+ set cmd [concat $cmd $repo_config(gui.diffopts)]
if {$repo_config(gui.diffcontext) >= 1} {
lappend cmd "-U$repo_config(gui.diffcontext)"
}
foreach {posbegin colbegin posend colend} $markup {
set prefix clr
- foreach style [split $colbegin ";"] {
+ foreach style [lsort -integer [split $colbegin ";"]] {
if {$style eq "7"} {append prefix i; continue}
- if {$style < 30 || $style > 47} {continue}
+ if {$style != 4 && ($style < 30 || $style > 47)} {continue}
set a "$mark linestart + $posbegin chars"
set b "$mark linestart + $posend chars"
catch {$ui_diff tag add $prefix$style $a $b}
global file_states
set paths [list]
+ set untracked_paths [list]
foreach path [array names file_states] {
switch -glob -- [lindex $file_states($path) 0] {
U? {continue}
?M -
?T -
?D {lappend paths $path}
+ ?O {lappend untracked_paths $path}
+ }
+ }
+ if {[llength $untracked_paths]} {
+ set reply 0
+ switch -- [get_config gui.stageuntracked] {
+ no {
+ set reply 0
+ }
+ yes {
+ set reply 1
+ }
+ ask -
+ default {
+ set reply [ask_popup [mc "Stage %d untracked files?" \
+ [llength $untracked_paths]]]
+ }
+ }
+ if {$reply} {
+ set paths [concat $paths $untracked_paths]
}
}
add_helper {Adding all changed files} $paths
--- /dev/null
+# goto line number
+# based on code from gitk, Copyright (C) Paul Mackerras
+
+class linebar {
+
+field w
+field ctext
+
+field linenum {}
+
+constructor new {i_w i_text args} {
+ global use_ttk NS
+ set w $i_w
+ set ctext $i_text
+
+ ${NS}::frame $w
+ ${NS}::label $w.l -text [mc "Goto Line:"]
+ tentry $w.ent \
+ -textvariable ${__this}::linenum \
+ -background lightgreen \
+ -validate key \
+ -validatecommand [cb _validate %P]
+ ${NS}::button $w.bn -text [mc Go] -command [cb _goto]
+
+ pack $w.l -side left
+ pack $w.bn -side right
+ pack $w.ent -side left -expand 1 -fill x
+
+ eval grid conf $w -sticky we $args
+ grid remove $w
+
+ trace add variable linenum write [cb _goto_cb]
+ bind $w.ent <Return> [cb _goto]
+ bind $w.ent <Escape> [cb hide]
+
+ bind $w <Destroy> [list delete_this $this]
+ return $this
+}
+
+method show {} {
+ if {![visible $this]} {
+ grid $w
+ }
+ focus -force $w.ent
+}
+
+method hide {} {
+ if {[visible $this]} {
+ $w.ent delete 0 end
+ focus $ctext
+ grid remove $w
+ }
+}
+
+method visible {} {
+ return [winfo ismapped $w]
+}
+
+method editor {} {
+ return $w.ent
+}
+
+method _validate {P} {
+ # only accept numbers as input
+ string is integer $P
+}
+
+method _goto_cb {name ix op} {
+ after idle [cb _goto 1]
+}
+
+method _goto {{nohide {0}}} {
+ if {$linenum ne {}} {
+ $ctext see $linenum.0
+ if {!$nohide} {
+ hide $this
+ }
+ }
+}
+
+}
{i-20..200 gui.copyblamethreshold {mc "Minimum Letters To Blame Copy On"}}
{i-0..300 gui.blamehistoryctx {mc "Blame History Context Radius (days)"}}
{i-1..99 gui.diffcontext {mc "Number of Diff Context Lines"}}
+ {t gui.diffopts {mc "Additional Diff Parameters"}}
{i-0..99 gui.commitmsgwidth {mc "Commit Message Text Width"}}
{t gui.newbranchtemplate {mc "New Branch Name Template"}}
{c gui.encoding {mc "Default File Contents Encoding"}}
+ {b gui.warndetachedcommit {mc "Warn before committing to a detached head"}}
+ {s gui.stageuntracked {mc "Staging of untracked files"} {list "yes" "no" "ask"}}
} {
set type [lindex $option 0]
set name [lindex $option 1]
}
pack $w.$f.$optid -side top -anchor w -fill x
}
+ s {
+ set opts [eval [lindex $option 3]]
+ ${NS}::frame $w.$f.$optid
+ ${NS}::label $w.$f.$optid.l -text "$text:"
+ if {$use_ttk} {
+ ttk::combobox $w.$f.$optid.v \
+ -textvariable ${f}_config_new($name) \
+ -values $opts -state readonly
+ } else {
+ eval tk_optionMenu $w.$f.$optid.v \
+ ${f}_config_new($name) \
+ $opts
+ }
+ pack $w.$f.$optid.l -side left -anchor w -fill x
+ pack $w.$f.$optid.v -side right -anchor e -padx 5
+ pack $w.$f.$optid -side top -anchor w -fill x
+ }
}
}
}
field ctext
field searchstring {}
-field casesensitive 1
+field regexpsearch
+field default_regexpsearch
+field casesensitive
+field default_casesensitive
+field smartcase
field searchdirn -forwards
+field history
+field history_index
+
field smarktop
field smarkbot
set w $i_w
set ctext $i_text
+ set default_regexpsearch [is_config_true gui.search.regexp]
+ switch -- [get_config gui.search.case] {
+ no {
+ set default_casesensitive 0
+ set smartcase 0
+ }
+ smart {
+ set default_casesensitive 0
+ set smartcase 1
+ }
+ yes -
+ default {
+ set default_casesensitive 1
+ set smartcase 0
+ }
+ }
+
+ set history [list]
+
${NS}::frame $w
${NS}::label $w.l -text [mc Find:]
- entry $w.ent -textvariable ${__this}::searchstring -background lightgreen
+ tentry $w.ent -textvariable ${__this}::searchstring -background lightgreen
${NS}::button $w.bn -text [mc Next] -command [cb find_next]
${NS}::button $w.bp -text [mc Prev] -command [cb find_prev]
- ${NS}::checkbutton $w.cs -text [mc Case-Sensitive] \
+ ${NS}::checkbutton $w.re -text [mc RegExp] \
+ -variable ${__this}::regexpsearch -command [cb _incrsearch]
+ ${NS}::checkbutton $w.cs -text [mc Case] \
-variable ${__this}::casesensitive -command [cb _incrsearch]
pack $w.l -side left
pack $w.cs -side right
+ pack $w.re -side right
pack $w.bp -side right
pack $w.bn -side right
pack $w.ent -side left -expand 1 -fill x
grid remove $w
trace add variable searchstring write [cb _incrsearch_cb]
+ bind $w.ent <Return> [cb find_next]
+ bind $w.ent <Shift-Return> [cb find_prev]
+ bind $w.ent <Key-Up> [cb _prev_search]
+ bind $w.ent <Key-Down> [cb _next_search]
bind $w <Destroy> [list delete_this $this]
return $this
method show {} {
if {![visible $this]} {
grid $w
+ $w.ent delete 0 end
+ set regexpsearch $default_regexpsearch
+ set casesensitive $default_casesensitive
+ set history_index [llength $history]
}
focus -force $w.ent
}
if {[visible $this]} {
focus $ctext
grid remove $w
+ _save_search $this
}
}
upvar $mlenvar mlen
lappend cmd -count mlen
}
+ if {$regexpsearch} {
+ lappend cmd -regexp
+ }
if {!$casesensitive} {
lappend cmd -nocase
}
set dir $searchdirn
}
lappend cmd $dir -- $searchstring
- if {$endbound ne {}} {
- set here [eval $cmd [list $start] [list $endbound]]
- } else {
- set here [eval $cmd [list $start]]
- if {$here eq {}} {
- set here [eval $cmd [_get_wrap_anchor $this $dir]]
+ if {[catch {
+ if {$endbound ne {}} {
+ set here [eval $cmd [list $start] [list $endbound]]
+ } else {
+ set here [eval $cmd [list $start]]
+ if {$here eq {}} {
+ set here [eval $cmd [_get_wrap_anchor $this $dir]]
+ }
}
- }
+ } err]} { set here {} }
return $here
}
$ctext mark set anchor [_get_new_anchor $this]
}
if {$searchstring ne {}} {
+ if {$smartcase && [regexp {[[:upper:]]} $searchstring]} {
+ set casesensitive 1
+ }
set here [_do_search $this anchor mlen]
if {$here ne {}} {
$ctext see $here
$ctext tag remove sel 1.0 end
$ctext tag add sel $here "$here + $mlen c"
- $w.ent configure -background lightgreen
+ #$w.ent configure -background lightgreen
+ $w.ent state !pressed
_set_marks $this 1
} else {
- $w.ent configure -background lightpink
+ #$w.ent configure -background lightpink
+ $w.ent state pressed
}
+ } elseif {$smartcase} {
+ # clearing the field resets the smart case detection
+ set casesensitive 0
+ }
+}
+
+method _save_search {} {
+ if {$searchstring eq {}} {
+ return
+ }
+ if {[llength $history] > 0} {
+ foreach {s_regexp s_case s_expr} [lindex $history end] break
+ } else {
+ set s_regexp $regexpsearch
+ set s_case $casesensitive
+ set s_expr ""
+ }
+ if {$searchstring eq $s_expr} {
+ # update modes
+ set history [lreplace $history end end \
+ [list $regexpsearch $casesensitive $searchstring]]
+ } else {
+ lappend history [list $regexpsearch $casesensitive $searchstring]
+ }
+ set history_index [llength $history]
+}
+
+method _prev_search {} {
+ if {$history_index > 0} {
+ incr history_index -1
+ foreach {s_regexp s_case s_expr} [lindex $history $history_index] break
+ $w.ent delete 0 end
+ $w.ent insert 0 $s_expr
+ set regexpsearch $s_regexp
+ set casesensitive $s_case
}
}
+method _next_search {} {
+ if {$history_index < [llength $history]} {
+ incr history_index
+ }
+ if {$history_index < [llength $history]} {
+ foreach {s_regexp s_case s_expr} [lindex $history $history_index] break
+ } else {
+ set s_regexp $default_regexpsearch
+ set s_case $default_casesensitive
+ set s_expr ""
+ }
+ $w.ent delete 0 end
+ $w.ent insert 0 $s_expr
+ set regexpsearch $s_regexp
+ set casesensitive $s_case
+}
+
method find_prev {} {
find_next $this -backwards
}
set searchdirn $dir
$ctext mark unset anchor
if {$searchstring ne {}} {
+ _save_search $this
set start [_get_new_anchor $this]
if {$dir eq "-forwards"} {
set start "$start + 1c"
}
}
-}
\ No newline at end of file
+}
} else {
set finfo [find_ssh_key]
if {$finfo eq {}} {
- set sshkey_title [mc "Generation succeded, but no keys found."]
+ set sshkey_title [mc "Generation succeeded, but no keys found."]
$w.contents insert end $sshkey_output
} else {
set sshkey_title [mc "Your key is in: %s" [lindex $finfo 0]]
ttk::style configure Gold.TFrame -background gold -relief flat
# listboxes should have a theme border so embed in ttk::frame
ttk::style layout SListbox.TFrame {
- SListbox.Frame.Entry.field -sticky news -border true -children {
- SListbox.Frame.padding -sticky news
- }
- }
+ SListbox.Frame.Entry.field -sticky news -border true -children {
+ SListbox.Frame.padding -sticky news
+ }
+ }
+
+ # Handle either current Tk or older versions of 8.5
+ if {[catch {set theme [ttk::style theme use]}]} {
+ set theme $::ttk::currentTheme
+ }
+
+ if {[lsearch -exact {default alt classic clam} $theme] != -1} {
+ # Simple override of standard ttk::entry to change the field
+ # packground according to a state flag. We should use 'user1'
+ # but not all versions of 8.5 support that so make use of 'pressed'
+ # which is not normally in use for entry widgets.
+ ttk::style layout Edged.Entry [ttk::style layout TEntry]
+ ttk::style map Edged.Entry {*}[ttk::style map TEntry]
+ ttk::style configure Edged.Entry {*}[ttk::style configure TEntry] \
+ -fieldbackground lightgreen
+ ttk::style map Edged.Entry -fieldbackground {
+ {pressed !disabled} lightpink
+ }
+ } else {
+ # For fancier themes, in particular the Windows ones, the field
+ # element may not support changing the background color. So instead
+ # override the fill using the default fill element. If we overrode
+ # the vista theme field element we would loose the themed border
+ # of the widget.
+ catch {
+ ttk::style element create color.fill from default
+ }
+
+ ttk::style layout Edged.Entry {
+ Edged.Entry.field -sticky nswe -border 0 -children {
+ Edged.Entry.border -sticky nswe -border 1 -children {
+ Edged.Entry.padding -sticky nswe -children {
+ Edged.Entry.color.fill -sticky nswe -children {
+ Edged.Entry.textarea -sticky nswe
+ }
+ }
+ }
+ }
+ }
+
+ ttk::style configure Edged.Entry {*}[ttk::style configure TEntry] \
+ -background lightgreen -padding 0 -borderwidth 0
+ ttk::style map Edged.Entry {*}[ttk::style map TEntry] \
+ -background {{pressed !disabled} lightpink}
+ }
+
+ if {[lsearch [bind . <<ThemeChanged>>] InitTheme] == -1} {
+ bind . <<ThemeChanged>> +[namespace code [list InitTheme]]
+ }
}
proc gold_frame {w args} {
# place a themed frame over the surface.
proc Dialog {w args} {
eval [linsert $args 0 toplevel $w -class Dialog]
+ catch {wm attributes $w -type dialog}
pave_toplevel $w
return $w
}
}
}
+proc tentry {w args} {
+ global use_ttk
+ if {$use_ttk} {
+ InitTheme
+ ttk::entry $w -style Edged.Entry
+ } else {
+ entry $w
+ }
+
+ rename $w _$w
+ interp alias {} $w {} tentry_widgetproc $w
+ eval [linsert $args 0 tentry_widgetproc $w configure]
+ return $w
+}
+proc tentry_widgetproc {w cmd args} {
+ global use_ttk
+ switch -- $cmd {
+ state {
+ if {$use_ttk} {
+ return [uplevel 1 [list _$w $cmd] $args]
+ } else {
+ if {[lsearch -exact $args pressed] != -1} {
+ _$w configure -background lightpink
+ } else {
+ _$w configure -background lightgreen
+ }
+ }
+ }
+ configure {
+ if {$use_ttk} {
+ if {[set n [lsearch -exact $args -background]] != -1} {
+ set args [lreplace $args $n [incr n]]
+ if {[llength $args] == 0} {return}
+ }
+ }
+ return [uplevel 1 [list _$w $cmd] $args]
+ }
+ default { return [uplevel 1 [list _$w $cmd] $args] }
+ }
+}
+
# Tk 8.6 provides a standard font selection dialog. This uses the native
# dialogs on Windows and MacOSX or a standard Tk dialog on X11.
proc tchoosefont {w title familyvar sizevar} {
return
}
} elseif {[is_config_true "guitool.$fullname.confirm"]} {
- if {[ask_popup [mc "Are you sure you want to run %s?" $fullname]] ne {yes}} {
- return
+ if {[is_config_true "guitool.$fullname.needsfile"]} {
+ if {[ask_popup [mc "Are you sure you want to run %1\$s on file \"%2\$s\"?" $fullname $current_diff_path]] ne {yes}} {
+ return
+ }
+ } else {
+ if {[ask_popup [mc "Are you sure you want to run %s?" $fullname]] ne {yes}} {
+ return
+ }
}
}
set w .push_setup
toplevel $w
+ catch {wm attributes $w -type dialog}
wm withdraw $w
wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
pave_toplevel $w
poedit, GTranslator --- any of them would work well). Please install
them.
-You would then need to clone the git-gui internationalization project
-repository, so that you can work on it:
+You would then need to clone the git-gui project repository and create
+a feature branch to begin working:
- $ git clone mob@repo.or.cz:/srv/git/git-gui/git-gui-i18n.git/
- $ cd git-gui-i18n
- $ git checkout --track -b mob origin/mob
- $ git config remote.origin.push mob
+ $ git clone git://repo.or.cz/git-gui.git
+ $ cd git-gui.git
+ $ git checkout -b my-translation
-The "git checkout" command creates a 'mob' branch from upstream's
-corresponding branch and makes it your current branch. You will be
-working on this branch.
-
-The "git config" command records in your repository configuration file
-that you would push "mob" branch to the upstream when you say "git
-push".
+The "git checkout" command creates a new branch to keep your work
+isolated and to make it simple to post your patch series when
+completed. You will be working on this branch.
2. Starting a new language.
-In the git-gui-i18n directory is a po/ subdirectory. It has a
-handful files whose names end with ".po". Is there a file that has
-messages in your language?
+In the git-gui directory is a po/ subdirectory. It has a handful of
+files whose names end with ".po". Is there a file that has messages
+in your language?
If you do not know what your language should be named, you need to find
it. This currently follows ISO 639-1 two letter codes:
$ make
$ LANG=af ./git-gui.sh
-When you are satisfied with your translation, commit your changes, and
-push it back to the 'mob' branch:
+When you are satisfied with your translation, commit your changes then submit
+your patch series to the maintainer and the Git mailing list:
$ edit po/af.po
... be sure to update Last-Translator: and
... PO-Revision-Date: lines.
$ git add po/af.po
- $ git commit -m 'Started Afrikaans translation.'
- $ git push
+ $ git commit -s -m 'git-gui: added Afrikaans translation.'
+ $ git send-email --to 'git@vger.kernel.org' \
+ --cc 'Pat Thoyts <patthoyts@users.sourceforge.net>' \
+ --subject 'git-gui: Afrikaans translation' \
+ master..
3. Updating your translation.
In any case, make sure you are up-to-date before starting your work:
+ $ git checkout master
$ git pull
In the former case, you will edit po/af.po (again, replace "af" with
#: lib/index.tcl:30
msgid "Continue"
-msgstr "Forstätt"
+msgstr "Fortsätt"
#: lib/index.tcl:33
msgid "Unlock Index"
# If we do not have enough common material, it is not
# worth trying two-file merge using common subsections.
- expr "$sz0" \< "$sz1" \* 2 >/dev/null || : >$orig
+ expr $sz0 \< $sz1 \* 2 >/dev/null || : >$orig
;;
*)
echo "Auto-merging $4"
last_status=0
rollup_status=0
-rerere=false
-
-files_to_merge() {
- if test "$rerere" = true
- then
- git rerere remaining
- else
- git ls-files -u | sed -e 's/^[^ ]* //' | sort -u
- fi
-}
-
+files=
if test $# -eq 0 ; then
cd_to_toplevel
if test -e "$GIT_DIR/MERGE_RR"
then
- rerere=true
- fi
-
- files=$(files_to_merge)
- if test -z "$files" ; then
- echo "No files need merging"
- exit 0
+ files=$(git rerere remaining)
+ else
+ files=$(git ls-files -u | sed -e 's/^[^ ]* //' | sort -u)
fi
+else
+ files=$(git ls-files -u -- "$@" | sed -e 's/^[^ ]* //' | sort -u)
+fi
- # Save original stdin
- exec 3<&0
+if test -z "$files" ; then
+ echo "No files need merging"
+ exit 0
+fi
- printf "Merging:\n"
- printf "$files\n"
+printf "Merging:\n"
+printf "$files\n"
- files_to_merge |
- while IFS= read i
- do
- if test $last_status -ne 0; then
- prompt_after_failed_merge <&3 || exit 1
- fi
- printf "\n"
- merge_file "$i" <&3
- last_status=$?
- if test $last_status -ne 0; then
- rollup_status=1
- fi
- done
-else
- while test $# -gt 0; do
- if test $last_status -ne 0; then
- prompt_after_failed_merge || exit 1
- fi
- printf "\n"
- merge_file "$1"
- last_status=$?
- if test $last_status -ne 0; then
- rollup_status=1
- fi
- shift
- done
-fi
+IFS='
+'
+for i in $files
+do
+ if test $last_status -ne 0; then
+ prompt_after_failed_merge || exit 1
+ fi
+ printf "\n"
+ merge_file "$i"
+ last_status=$?
+ if test $last_status -ne 0; then
+ rollup_status=1
+ fi
+done
exit $rollup_status
. git-sh-setup
. git-sh-i18n
set_reflog_action "pull${1+ $*}"
-require_work_tree
+require_work_tree_exists
cd_to_toplevel
curr_branch=$(git symbolic-ref -q HEAD)
curr_branch_short="${curr_branch#refs/heads/}"
rebase=$(git config --bool branch.$curr_branch_short.rebase)
+if test -z "$rebase"
+then
+ rebase=$(git config --bool pull.rebase)
+fi
dry_run=
while :
do
--d|--dr|--dry|--dry-|--dry-r|--dry-ru|--dry-run)
dry_run=--dry-run
;;
- -h|--h|--he|--hel|--help|--help-|--help-a|--help-al|--help-all)
+ -h|--help-all)
usage
;;
*)
die "$2"
}
+exit_with_patch () {
+ echo "$1" > "$state_dir"/stopped-sha
+ make_patch $1
+ git rev-parse --verify HEAD > "$amend"
+ warn "You can amend the commit now, with"
+ warn
+ warn " git commit --amend"
+ warn
+ warn "Once you are satisfied with your changes, run"
+ warn
+ warn " git rebase --continue"
+ warn
+ exit $2
+}
+
die_abort () {
rm -rf "$state_dir"
die "$1"
)
}
+git_sequence_editor () {
+ if test -z "$GIT_SEQUENCE_EDITOR"
+ then
+ GIT_SEQUENCE_EDITOR="$(git config sequence.editor)"
+ if [ -z "$GIT_SEQUENCE_EDITOR" ]
+ then
+ GIT_SEQUENCE_EDITOR="$(git var GIT_EDITOR)" || return $?
+ fi
+ fi
+
+ eval "$GIT_SEQUENCE_EDITOR" '"$@"'
+}
+
pick_one () {
ff=--ff
case "$1" in -n) sha1=$2; ff= ;; *) sha1=$1 ;; esac
mark_action_done
pick_one $sha1 ||
die_with_patch $sha1 "Could not apply $sha1... $rest"
- git commit --amend --no-post-rewrite
+ git commit --amend --no-post-rewrite || {
+ warn "Could not amend commit after successfully picking $sha1... $rest"
+ warn "This is most likely due to an empty commit message, or the pre-commit hook"
+ warn "failed. If the pre-commit hook failed, you may need to resolve the issue before"
+ warn "you are able to reword the commit."
+ exit_with_patch $sha1 1
+ }
record_in_rewritten $sha1
;;
edit|e)
mark_action_done
pick_one $sha1 ||
die_with_patch $sha1 "Could not apply $sha1... $rest"
- echo "$sha1" > "$state_dir"/stopped-sha
- make_patch $sha1
- git rev-parse --verify HEAD > "$amend"
warn "Stopped at $sha1... $rest"
- warn "You can amend the commit now, with"
- warn
- warn " git commit --amend"
- warn
- warn "Once you are satisfied with your changes, run"
- warn
- warn " git rebase --continue"
- warn
- exit 0
+ exit_with_patch $sha1 0
;;
squash|s|fixup|f)
case "$command" in
git rev-parse --verify HEAD > "$state_dir"/stopped-sha
${SHELL:-@SHELL_PATH@} -c "$rest" # Actual execution
status=$?
+ # Run in subshell because require_clean_work_tree can die.
+ dirty=f
+ (require_clean_work_tree "rebase" 2>/dev/null) || dirty=t
if test "$status" -ne 0
then
warn "Execution failed: $rest"
+ test "$dirty" = f ||
+ warn "and made changes to the index and/or the working tree"
+
warn "You can fix the problem, and then run"
warn
warn " git rebase --continue"
warn
exit "$status"
- fi
- # Run in subshell because require_clean_work_tree can die.
- if ! (require_clean_work_tree "rebase")
+ elif test "$dirty" = t
then
+ warn "Execution succeeded: $rest"
+ warn "but left changes to the index and/or the working tree"
warn "Commit or stash your changes, and then run"
warn
warn " git rebase --continue"
then
: Nothing to commit -- skip this
else
+ if ! test -f "$author_script"
+ then
+ die "You have staged changes in your working tree. If these changes are meant to be
+squashed into the previous commit, run:
+
+ git commit --amend
+
+If they are meant to go into a new commit, run:
+
+ git commit
+
+In both case, once you're done, continue with:
+
+ git rebase --continue
+"
+ fi
. "$author_script" ||
- die "Cannot find the author identity"
+ die "Error trying to find the author identity to amend commit"
current_head=
if test -f "$amend"
then
die_abort "Nothing to do"
cp "$todo" "$todo".backup
-git_editor "$todo" ||
+git_sequence_editor "$todo" ||
die_abort "Could not execute editor"
has_action "$todo" ||
"
. git-sh-setup
set_reflog_action rebase
-require_work_tree
+require_work_tree_exists
cd_to_toplevel
LF='
"cccmd" => \$cc_cmd,
"aliasfiletype" => \$aliasfiletype,
"bcc" => \@bcclist,
- "aliasesfile" => \@alias_files,
"suppresscc" => \@suppress_cc,
"envelopesender" => \$envelope_sender,
"multiedit" => \$multiedit,
"assume8bitencoding" => \$auto_8bit_encoding,
);
+my %config_path_settings = (
+ "aliasesfile" => \@alias_files,
+);
+
# Help users prepare for 1.7.0
sub chain_reply_to {
if (defined $chain_reply_to &&
# Begin by accumulating all the variables (defined above), that we will end up
# needing, first, from the command line:
-my $rc = GetOptions("sender|from=s" => \$sender,
+my $help;
+my $rc = GetOptions("h" => \$help,
+ "sender|from=s" => \$sender,
"in-reply-to=s" => \$initial_reply_to,
"subject=s" => \$initial_subject,
"to=s" => \@initial_to,
"force" => \$force,
);
+usage() if $help;
unless ($rc) {
usage();
}
$$target = Git::config_bool(@repo, "$prefix.$setting") unless (defined $$target);
}
+ foreach my $setting (keys %config_path_settings) {
+ my $target = $config_path_settings{$setting};
+ if (ref($target) eq "ARRAY") {
+ unless (@$target) {
+ my @values = Git::config_path(@repo, "$prefix.$setting");
+ @$target = @values if (@values && defined $values[0]);
+ }
+ }
+ else {
+ $$target = Git::config_path(@repo, "$prefix.$setting") unless (defined $$target);
+ }
+ }
+
foreach my $setting (keys %config_settings) {
my $target = $config_settings{$setting};
next if $setting eq "to" and defined $no_to;
$smtp_encryption = '';
# Send EHLO again to receive fresh
# supported commands
- $smtp->hello();
+ $smtp->hello($smtp_domain);
} else {
die "Server does not support STARTTLS! ".$smtp->message;
}
}
if (defined $smtp_authuser) {
+ # Workaround AUTH PLAIN/LOGIN interaction defect
+ # with Authen::SASL::Cyrus
+ eval {
+ require Authen::SASL;
+ Authen::SASL->import(qw(Perl));
+ };
if (!defined $smtp_authpass) {
#
# Copyright (c) 2010 Ævar Arnfjörð Bjarmason
#
-# This is a skeleton no-op implementation of gettext for Git. It'll be
-# replaced by something that uses gettext.sh in a future patch series.
+# This is Git's interface to gettext.sh. See po/README for usage
+# instructions.
+
+# Export the TEXTDOMAIN* data that we need for Git
+TEXTDOMAIN=git
+export TEXTDOMAIN
+if test -z "$GIT_TEXTDOMAINDIR"
+then
+ TEXTDOMAINDIR="@@LOCALEDIR@@"
+else
+ TEXTDOMAINDIR="$GIT_TEXTDOMAINDIR"
+fi
+export TEXTDOMAINDIR
if test -z "$GIT_GETTEXT_POISON"
then
- gettext () {
- printf "%s" "$1"
- }
+ if test -z "$GIT_INTERNAL_GETTEXT_TEST_FALLBACKS" && type gettext.sh >/dev/null 2>&1
+ then
+ # This is GNU libintl's gettext.sh, we don't need to do anything
+ # else than setting up the environment and loading gettext.sh
+ GIT_INTERNAL_GETTEXT_SH_SCHEME=gnu
+ export GIT_INTERNAL_GETTEXT_SH_SCHEME
- gettextln() {
- printf "%s\n" "$1"
- }
+ # Try to use libintl's gettext.sh, or fall back to English if we
+ # can't.
+ . gettext.sh
- eval_gettext () {
- printf "%s" "$1" | (
- export PATH $(git sh-i18n--envsubst --variables "$1");
- git sh-i18n--envsubst "$1"
- )
- }
+ elif test -z "$GIT_INTERNAL_GETTEXT_TEST_FALLBACKS" && test "$(gettext -h 2>&1)" = "-h"
+ then
+ # We don't have gettext.sh, but there's a gettext binary in our
+ # path. This is probably Solaris or something like it which has a
+ # gettext implementation that isn't GNU libintl.
+ GIT_INTERNAL_GETTEXT_SH_SCHEME=solaris
+ export GIT_INTERNAL_GETTEXT_SH_SCHEME
- eval_gettextln () {
- printf "%s\n" "$1" | (
- export PATH $(git sh-i18n--envsubst --variables "$1");
- git sh-i18n--envsubst "$1"
- )
- }
+ # Solaris has a gettext(1) but no eval_gettext(1)
+ eval_gettext () {
+ gettext "$1" | (
+ export PATH $(git sh-i18n--envsubst --variables "$1");
+ git sh-i18n--envsubst "$1"
+ )
+ }
+
+ else
+ # Since gettext.sh isn't available we'll have to define our own
+ # dummy pass-through functions.
+
+ # Tell our tests that we don't have the real gettext.sh
+ GIT_INTERNAL_GETTEXT_SH_SCHEME=fallthrough
+ export GIT_INTERNAL_GETTEXT_SH_SCHEME
+
+ gettext () {
+ printf "%s" "$1"
+ }
+
+ eval_gettext () {
+ printf "%s" "$1" | (
+ export PATH $(git sh-i18n--envsubst --variables "$1");
+ git sh-i18n--envsubst "$1"
+ )
+ }
+ fi
else
+ # Emit garbage under GETTEXT_POISON=YesPlease. Unlike the C tests
+ # this relies on an environment variable
+
+ GIT_INTERNAL_GETTEXT_SH_SCHEME=poison
+ export GIT_INTERNAL_GETTEXT_SH_SCHEME
+
gettext () {
printf "%s" "# GETTEXT POISON #"
}
- gettextln () {
- printf "%s\n" "# GETTEXT POISON #"
- }
-
eval_gettext () {
printf "%s" "# GETTEXT POISON #"
}
-
- eval_gettextln () {
- printf "%s\n" "# GETTEXT POISON #"
- }
fi
+# Git-specific wrapper functions
+gettextln () {
+ gettext "$1"
+ echo
+}
+
+eval_gettextln () {
+ eval_gettext "$1"
+ echo
+}
fi
case "$1" in
- -h|--h|--he|--hel|--help)
+ -h)
echo "$LONG_USAGE"
exit
esac
if test -n "$patch_mode" && test -n "$untracked"
then
- die "Can't use --patch and ---include-untracked or --all at the same time"
+ die "Can't use --patch and --include-untracked or --all at the same time"
fi
stash_msg="$*"
test "$untracked" = "all" && CLEAN_X_OPTION=-x || CLEAN_X_OPTION=
if test -n "$untracked"
then
- git clean --force --quiet $CLEAN_X_OPTION
+ git clean --force --quiet -d $CLEAN_X_OPTION
fi
if test "$keep_index" = "t" && test -n $i_tree
re=$(printf '%s\n' "$1" | sed -e 's/[].[^$\\*]/\\&/g')
name=$( git config -f .gitmodules --get-regexp '^submodule\..*\.path$' |
sed -n -e 's|^submodule\.\(.*\)\.path '"$re"'$|\1|p' )
- test -z "$name" &&
- die "$(eval_gettext "No submodule mapping found in .gitmodules for path '\$path'")"
- echo "$name"
+ test -z "$name" &&
+ die "$(eval_gettext "No submodule mapping found in .gitmodules for path '\$path'")"
+ echo "$name"
}
#
quiet=-q
fi
- if test -n "$reference"
+ gitdir=
+ gitdir_base=
+ name=$(module_name "$path" 2>/dev/null)
+ base_path=$(dirname "$path")
+
+ gitdir=$(git rev-parse --git-dir)
+ gitdir_base="$gitdir/modules/$base_path"
+ gitdir="$gitdir/modules/$path"
+
+ case $gitdir in
+ /*)
+ a="$(cd_to_toplevel && pwd)/"
+ b=$gitdir
+ while [ "$b" ] && [ "${a%%/*}" = "${b%%/*}" ]
+ do
+ a=${a#*/} b=${b#*/};
+ done
+
+ rel="$a$name"
+ rel=`echo $rel | sed -e 's|[^/]*|..|g'`
+ rel_gitdir="$rel/$b"
+ ;;
+ *)
+ rel=`echo $name | sed -e 's|[^/]*|..|g'`
+ rel_gitdir="$rel/$gitdir"
+ ;;
+ esac
+
+ if test -d "$gitdir"
then
- git-clone $quiet "$reference" -n "$url" "$path"
+ mkdir -p "$path"
+ echo "gitdir: $rel_gitdir" >"$path/.git"
+ rm -f "$gitdir/index"
else
- git-clone $quiet -n "$url" "$path"
- fi ||
- die "$(eval_gettext "Clone of '\$url' into submodule path '\$path' failed")"
+ mkdir -p "$gitdir_base"
+ if test -n "$reference"
+ then
+ git-clone $quiet "$reference" -n "$url" "$path" --separate-git-dir "$gitdir"
+ else
+ git-clone $quiet -n "$url" "$path" --separate-git-dir "$gitdir"
+ fi ||
+ die "$(eval_gettext "Clone of '\$url' into submodule path '\$path' failed")"
+ fi
}
#
--recursive)
recursive=1
;;
+ --checkout)
+ update="checkout"
+ ;;
--)
shift
break
fi
name=$(module_name "$path") || exit
url=$(git config submodule."$name".url)
- update_module=$(git config submodule."$name".update)
+ if ! test -z "$update"
+ then
+ update_module=$update
+ else
+ update_module=$(git config submodule."$name".update)
+ fi
+
+ if test "$update_module" = "none"
+ then
+ echo "Skipping submodule '$path'"
+ continue
+ fi
+
if test -z "$url"
then
# Only mention uninitialized submodules when its
die "$(eval_gettext "Unable to find current revision in submodule path '\$path'")"
fi
- if ! test -z "$update"
- then
- update_module=$update
- fi
-
if test "$subsha1" != "$sha1"
then
subforce=$force
$Git::SVN::Ra::_log_window_size = 100;
$Git::SVN::_minimize_url = 'unset';
-if (! exists $ENV{SVN_SSH}) {
- if (exists $ENV{GIT_SSH}) {
- $ENV{SVN_SSH} = $ENV{GIT_SSH};
- if ($^O eq 'msys') {
- $ENV{SVN_SSH} =~ s/\\/\\\\/g;
- $ENV{SVN_SSH} =~ s/(.*)/"$1"/;
- }
- }
+if (! exists $ENV{SVN_SSH} && exists $ENV{GIT_SSH}) {
+ $ENV{SVN_SSH} = $ENV{GIT_SSH};
+}
+
+if (exists $ENV{SVN_SSH} && $^O eq 'msys') {
+ $ENV{SVN_SSH} =~ s/\\/\\\\/g;
+ $ENV{SVN_SSH} =~ s/(.*)/"$1"/;
}
$Git::SVN::Log::TZ = $ENV{TZ};
$_version, $_fetch_all, $_no_rebase, $_fetch_parent,
$_merge, $_strategy, $_dry_run, $_local,
$_prefix, $_no_checkout, $_url, $_verbose,
- $_git_format, $_commit_url, $_tag, $_merge_info);
+ $_git_format, $_commit_url, $_tag, $_merge_info, $_interactive);
$Git::SVN::_follow_parent = 1;
$SVN::Git::Fetcher::_placeholder_filename = ".gitignore";
$_q ||= 0;
my %remote_opts = ( 'username=s' => \$Git::SVN::Prompt::_username,
'config-dir=s' => \$Git::SVN::Ra::config_dir,
'no-auth-cache' => \$Git::SVN::Prompt::_no_auth_cache,
- 'ignore-paths=s' => \$SVN::Git::Fetcher::_ignore_regex );
+ 'ignore-paths=s' => \$SVN::Git::Fetcher::_ignore_regex,
+ 'ignore-refs=s' => \$Git::SVN::Ra::_ignore_refs_regex );
my %fc_opts = ( 'follow-parent|follow!' => \$Git::SVN::_follow_parent,
'authors-file|A=s' => \$_authors,
'authors-prog=s' => \$_authors_prog,
'revision|r=i' => \$_revision,
'no-rebase' => \$_no_rebase,
'mergeinfo=s' => \$_merge_info,
+ 'interactive|i' => \$_interactive,
%cmt_opts, %fc_opts } ],
branch => [ \&cmd_branch,
'Create a branch in the SVN repository',
{} ],
);
+use Term::ReadLine;
+package FakeTerm;
+sub new {
+ my ($class, $reason) = @_;
+ return bless \$reason, shift;
+}
+sub readline {
+ my $self = shift;
+ die "Cannot use readline on FakeTerm: $$self";
+}
+package main;
+
+my $term = eval {
+ $ENV{"GIT_SVN_NOTTY"}
+ ? new Term::ReadLine 'git-svn', \*STDIN, \*STDOUT
+ : new Term::ReadLine 'git-svn';
+};
+if ($@) {
+ $term = new FakeTerm "$@: going non-interactive";
+}
+
my $cmd;
for (my $i = 0; $i < @ARGV; $i++) {
if (defined $cmd{$ARGV[$i]}) {
if ($cmd && ($cmd eq 'log' || $cmd eq 'blame')) {
Getopt::Long::Configure('pass_through');
}
-my $rv = GetOptions(%opts, 'help|H|h' => \$_help, 'version|V' => \$_version,
+my $rv = GetOptions(%opts, 'h|H' => \$_help, 'version|V' => \$_version,
'minimize-connections' => \$Git::SVN::Migration::_minimize,
'id|i=s' => \$Git::SVN::default_ref_id,
'svn-remote|remote|R=s' => sub {
exit 0;
}
+sub ask {
+ my ($prompt, %arg) = @_;
+ my $valid_re = $arg{valid_re};
+ my $default = $arg{default};
+ my $resp;
+ my $i = 0;
+
+ if ( !( defined($term->IN)
+ && defined( fileno($term->IN) )
+ && defined( $term->OUT )
+ && defined( fileno($term->OUT) ) ) ){
+ return defined($default) ? $default : undef;
+ }
+
+ while ($i++ < 10) {
+ $resp = $term->readline($prompt);
+ if (!defined $resp) { # EOF
+ print "\n";
+ return defined $default ? $default : undef;
+ }
+ if ($resp eq '' and defined $default) {
+ return $default;
+ }
+ if (!defined $valid_re or $resp =~ /$valid_re/) {
+ return $resp;
+ }
+ }
+ return undef;
+}
+
sub do_git_init_db {
unless (-d $ENV{GIT_DIR}) {
my @init_db = ('init');
command_noisy('config', "$pfx.$i", $icv{$i});
$set = $i;
}
- my $ignore_regex = \$SVN::Git::Fetcher::_ignore_regex;
- command_noisy('config', "$pfx.ignore-paths", $$ignore_regex)
- if defined $$ignore_regex;
+ my $ignore_paths_regex = \$SVN::Git::Fetcher::_ignore_regex;
+ command_noisy('config', "$pfx.ignore-paths", $$ignore_paths_regex)
+ if defined $$ignore_paths_regex;
+ my $ignore_refs_regex = \$Git::SVN::Ra::_ignore_refs_regex;
+ command_noisy('config', "$pfx.ignore-refs", $$ignore_refs_regex)
+ if defined $$ignore_refs_regex;
if (defined $SVN::Git::Fetcher::_preserve_empty_dirs) {
my $fname = \$SVN::Git::Fetcher::_placeholder_filename;
fatal "merge commit $d has ancestor $parent, but that change "
."does not have git-svn metadata!";
}
- unless ($branchurl =~ /^$rooturl(.*)/) {
+ unless ($branchurl =~ /^\Q$rooturl\E(.*)/) {
fatal "commit $parent git-svn metadata changed mid-run!";
}
my $branchpath = $1;
"If these changes depend on each other, re-running ",
"without --no-rebase may be required."
}
+
+ if (defined $_interactive){
+ my $ask_default = "y";
+ foreach my $d (@$linear_refs){
+ my ($fh, $ctx) = command_output_pipe(qw(show --summary), "$d");
+ while (<$fh>){
+ print $_;
+ }
+ command_close_pipe($fh, $ctx);
+ $_ = ask("Commit this patch to SVN? ([y]es (default)|[n]o|[q]uit|[a]ll): ",
+ valid_re => qr/^(?:yes|y|no|n|quit|q|all|a)/i,
+ default => $ask_default);
+ die "Commit this patch reply required" unless defined $_;
+ if (/^[nq]/i) {
+ exit(0);
+ } elsif (/^a/i) {
+ last;
+ }
+ }
+ }
+
my $expect_url = $url;
my $push_merge_info = eval {
."has uuid $uuid!";
}
- unless ($branchurl =~ /^$rooturl(.*)/) {
+ unless ($branchurl =~ /^\Q$rooturl\E(.*)/) {
# This branch is very strange indeed.
fatal "merge parent $parent for $d is on branch "
."$branchurl, which is not under the "
$r->{$1}->{url} = $2;
} elsif (m!^(.+)\.pushurl=\s*(.*)\s*$!) {
$r->{$1}->{pushurl} = $2;
+ } elsif (m!^(.+)\.ignore-refs=\s*(.*)\s*$!) {
+ $r->{$1}->{ignore_refs_regex} = $2;
} elsif (m!^(.+)\.(branches|tags)=$svn_refspec$!) {
my ($remote, $t, $local_ref, $remote_ref) =
($1, $2, $3, $4);
}
} keys %$r;
+ foreach my $remote (keys %$r) {
+ foreach ( grep { defined $_ }
+ map { $r->{$remote}->{$_} } qw(branches tags) ) {
+ foreach my $rs ( @$_ ) {
+ $rs->{ignore_refs_regex} =
+ $r->{$remote}->{ignore_refs_regex};
+ }
+ }
+ }
+
$r;
}
$self->{mergeinfo});
}
$self->rmdirs if $_rmdir;
- if (@$mods == 0) {
+ if (@$mods == 0 && !defined($self->{mergeinfo})) {
$self->abort_edit;
} else {
$self->close_edit;
}
package Git::SVN::Ra;
-use vars qw/@ISA $config_dir $_log_window_size/;
+use vars qw/@ISA $config_dir $_ignore_refs_regex $_log_window_size/;
use strict;
use warnings;
my ($ra_invalid, $can_do_switch, %ignored_err, $RA);
@finalents;
}
+# return value: 0 -- don't ignore, 1 -- ignore
+sub is_ref_ignored {
+ my ($g, $p) = @_;
+ my $refname = $g->{ref}->full_path($p);
+ return 1 if defined($g->{ignore_refs_regex}) &&
+ $refname =~ m!$g->{ignore_refs_regex}!;
+ return 0 unless defined($_ignore_refs_regex);
+ return 1 if $refname =~ m!$_ignore_refs_regex!o;
+ return 0;
+}
+
sub match_globs {
my ($self, $exists, $paths, $globs, $r) = @_;
next unless /$g->{path}->{regex}/;
my $p = $1;
my $pathname = $g->{path}->full_path($p);
+ next if is_ref_ignored($g, $p);
next if $exists->{$pathname};
next if ($self->check_path($pathname, $r) !=
$SVN::Node::dir);
;;
google-chrome|chrome|chromium|chromium-browser)
# No need to specify newTab. It's default in chromium
- eval "$browser_path" "$@" &
+ "$browser_path" "$@" &
;;
konqueror)
case "$(basename "$browser_path")" in
# It's simpler to use kfmclient to open a new tab in konqueror.
browser_path="$(echo "$browser_path" | sed -e 's/konqueror$/kfmclient/')"
type "$browser_path" > /dev/null 2>&1 || die "No '$browser_path' found."
- eval "$browser_path" newTab "$@"
+ "$browser_path" newTab "$@" &
;;
kfmclient)
- eval "$browser_path" newTab "$@"
+ "$browser_path" newTab "$@" &
;;
*)
"$browser_path" "$@" &
esac
;;
w3m|elinks|links|lynx|open)
- eval "$browser_path" "$@"
+ "$browser_path" "$@"
;;
start)
exec "$browser_path" '"web-browse"' "$@"
;;
*)
if test -n "$browser_cmd"; then
- ( eval $browser_cmd "$@" )
+ ( eval "$browser_cmd \"\$@\"" )
fi
;;
esac
{ "update-ref", cmd_update_ref, RUN_SETUP },
{ "update-server-info", cmd_update_server_info, RUN_SETUP },
{ "upload-archive", cmd_upload_archive },
+ { "upload-archive--writer", cmd_upload_archive_writer },
{ "var", cmd_var, RUN_SETUP_GENTLY },
{ "verify-pack", cmd_verify_pack },
{ "verify-tag", cmd_verify_tag, RUN_SETUP },
if (!cmd)
cmd = "git-help";
+ git_setup_gettext();
+
/*
* "git-xxxx" is the same as "git xxxx", but we obviously:
*
%files -n gitweb
%defattr(-,root,root)
+%doc gitweb/README gitweb/INSTALL Documentation/*gitweb*.txt
%{_datadir}/gitweb
+%{!?_without_docs: %{_mandir}/man1/*gitweb*.1*}
+%{!?_without_docs: %{_mandir}/man5/*gitweb*.5*}
+%{!?_without_docs: %doc Documentation/*gitweb*.html }
%files -n perl-Git -f perl-files
%defattr(-,root,root)
# No files for you!
%changelog
+* Sun Sep 18 2011 Jakub Narebski <jnareb@gmail.com>
+- Add gitweb manpages to 'gitweb' subpackage
+
* Wed Jun 30 2010 Junio C Hamano <gitster@pobox.com>
- Add 'gitweb' subpackage.
# The following is a reimplementation of the git check-ref-format
# command. The rules were derived from the git check-ref-format(1)
# manual page. This code should be replaced by a call to
- # check_ref_format() in the git library, when such is available.
+ # check_refname_format() in the git library, when such is available.
if ref_name.endswith('/') or \
ref_name.startswith('.') or \
ref_name.count('/.') or \
# Tcl ignores the next line -*- tcl -*- \
exec wish "$0" -- "$@"
-# Copyright © 2005-2009 Paul Mackerras. All rights reserved.
+# Copyright © 2005-2011 Paul Mackerras. All rights reserved.
# This program is free software; it may be used, copied, modified
# and distributed under the terms of the GNU General Public Licence,
# either version 2, or (at your option) any later version.
package require Tk
-proc gitdir {} {
- global env
- if {[info exists env(GIT_DIR)]} {
- return $env(GIT_DIR)
- } else {
- return [exec git rev-parse --git-dir]
- }
+proc hasworktree {} {
+ return [expr {[exec git rev-parse --is-bare-repository] == "false" &&
+ [exec git rev-parse --is-inside-git-dir] == "false"}]
}
# A simple scheduler for compute-intensive stuff.
global viewactive viewcomplete tclencoding
global startmsecs showneartags showlocalchanges
global mainheadid viewmainheadid viewmainheadid_orig pending_select
- global isworktree
+ global hasworktree
global varcid vposids vnegids vflags vrevs
global show_notes
- set isworktree [expr {[exec git rev-parse --is-inside-work-tree] == "true"}]
+ set hasworktree [hasworktree]
rereadrefs
set view $curview
if {$mainheadid ne $viewmainheadid_orig($view)} {
if {![info exists commitinfo($id)]} {
parsecommit $id $commitdata($id) 1
}
- set cdate [lindex $commitinfo($id) 4]
+ set cdate [lindex [lindex $commitinfo($id) 4] 0]
if {![string is integer -strict $cdate]} {
set cdate 0
}
}
proc parsecommit {id contents listed} {
- global commitinfo cdate
+ global commitinfo
set inhdr 1
set comment {}
set line [split $line " "]
set tag [lindex $line 0]
if {$tag == "author"} {
- set audate [lindex $line end-1]
+ set audate [lrange $line end-1 end]
set auname [join [lrange $line 1 end-2] " "]
} elseif {$tag == "committer"} {
- set comdate [lindex $line end-1]
+ set comdate [lrange $line end-1 end]
set comname [join [lrange $line 1 end-2] " "]
}
}
}
set comment $newcomment
}
- if {$comdate != {}} {
- set cdate($id) $comdate
- }
+ set hasnote [string first "\nNotes:\n" $contents]
set commitinfo($id) [list $headline $auname $audate \
- $comname $comdate $comment]
+ $comname $comdate $comment $hasnote]
}
proc getcommit {id} {
bindkey n "selnextline 1"
bindkey z "goback"
bindkey x "goforw"
- bindkey i "selnextline -1"
- bindkey k "selnextline 1"
- bindkey j "goback"
+ bindkey k "selnextline -1"
+ bindkey j "selnextline 1"
+ bindkey h "goback"
bindkey l "goforw"
bindkey b prevfile
bindkey d "$ctext yview scroll 18 units"
message $w.m -text [mc "
Gitk - a commit viewer for git
-Copyright \u00a9 2005-2010 Paul Mackerras
+Copyright \u00a9 2005-2011 Paul Mackerras
Use and redistribute under the terms of the GNU General Public License"] \
-justify center -aspect 400 -border 2 -bg white -relief groove
[mc "<%s-W> Close window" $M1T]
[mc "<Home> Move to first commit"]
[mc "<End> Move to last commit"]
-[mc "<Up>, p, i Move up one commit"]
-[mc "<Down>, n, k Move down one commit"]
-[mc "<Left>, z, j Go back in history list"]
+[mc "<Up>, p, k Move up one commit"]
+[mc "<Down>, n, j Move down one commit"]
+[mc "<Left>, z, h Go back in history list"]
[mc "<Right>, x, l Go forward in history list"]
[mc "<PageUp> Move up one page in commit list"]
[mc "<PageDown> Move down one page in commit list"]
global diffnum gitktmpdir gitdir
if {![info exists gitktmpdir]} {
- set gitktmpdir [file join [file dirname $gitdir] \
- [format ".gitk-tmp.%s" [pid]]]
+ set gitktmpdir [file join $gitdir [format ".gitk-tmp.%s" [pid]]]
if {[catch {file mkdir $gitktmpdir} err]} {
error_popup "[mc "Error creating temporary directory %s:" $gitktmpdir] $err"
unset gitktmpdir
proc external_diff_get_one_file {diffid filename diffdir} {
global nullid nullid2 nullfile
- global gitdir
+ global worktree
if {$diffid == $nullid} {
- set difffile [file join [file dirname $gitdir] $filename]
+ set difffile [file join $worktree $filename]
if {[file exists $difffile]} {
return $difffile
}
}
proc external_blame {parent_idx {line {}}} {
- global flist_menu_file gitdir
+ global flist_menu_file cdup
global nullid nullid2
global parentlist selectedline currentid
if {$line ne {} && $line > 1} {
lappend cmdline "--line=$line"
}
- set f [file join [file dirname $gitdir] $flist_menu_file]
+ set f [file join $cdup $flist_menu_file]
# Unfortunately it seems git gui blame doesn't like
# being given an absolute path...
set f [make_relative $f]
proc show_line_source {} {
global cmitmode currentid parents curview blamestuff blameinst
global diff_menu_line diff_menu_filebase flist_menu_file
- global nullid nullid2 gitdir
+ global nullid nullid2 gitdir cdup
set from_index {}
if {$cmitmode eq "tree"} {
} else {
lappend blameargs $id
}
- lappend blameargs -- [file join [file dirname $gitdir] $flist_menu_file]
+ lappend blameargs -- [file join $cdup $flist_menu_file]
if {[catch {
set f [open $blameargs r]
} err]} {
proc do_file_hl {serial} {
global highlight_files filehighlight highlight_paths gdttype fhl_list
+ global cdup findtype
if {$gdttype eq [mc "touching paths:"]} {
+ # If "exact" match then convert backslashes to forward slashes.
+ # Most useful to support Windows-flavoured file paths.
+ if {$findtype eq [mc "Exact"]} {
+ set highlight_files [string map {"\\" "/"} $highlight_files]
+ }
if {[catch {set paths [shellsplit $highlight_files]}]} return
set highlight_paths [makepatterns $paths]
highlight_filelist
- set gdtargs [concat -- $paths]
+ set relative_paths {}
+ foreach path $paths {
+ lappend relative_paths [file join $cdup $path]
+ }
+ set gdtargs [concat -- $relative_paths]
} elseif {$gdttype eq [mc "adding/removing string:"]} {
set gdtargs [list "-S$highlight_files"]
} else {
# spawn off a process to do git diff-index --cached HEAD
proc dodiffindex {} {
global lserial showlocalchanges vfilelimit curview
- global isworktree
+ global hasworktree
- if {!$showlocalchanges || !$isworktree} return
+ if {!$showlocalchanges || !$hasworktree} return
incr lserial
set cmd "|git diff-index --cached HEAD"
if {$vfilelimit($curview) ne {}} {
|| [info exists idotherrefs($id)]} {
set xt [drawtags $id $x $xt $y]
}
+ if {[lindex $commitinfo($id) 6] > 0} {
+ set xt [drawnotesign $xt $y]
+ }
set headline [lindex $commitinfo($id) 0]
set name [lindex $commitinfo($id) 1]
set date [lindex $commitinfo($id) 2]
return $xt
}
+proc drawnotesign {xt y} {
+ global linespc canv fgcolor
+
+ set orad [expr {$linespc / 3}]
+ set t [$canv create rectangle [expr {$xt - $orad}] [expr {$y - $orad}] \
+ [expr {$xt + $orad - 1}] [expr {$y + $orad - 1}] \
+ -fill yellow -outline $fgcolor -width 1 -tags circle]
+ set xt [expr {$xt + $orad * 3}]
+ return $xt
+}
+
proc xcoord {i level ln} {
global canvx0 xspc1 xspc2
proc cherrypick {} {
global rowmenuid curview
global mainhead mainheadid
+ global gitdir
set oldhead [exec git rev-parse HEAD]
set dheads [descheads $rowmenuid]
conflict.\nDo you wish to run git citool to\
resolve it?"]]} {
# Force citool to read MERGE_MSG
- file delete [file join [gitdir] "GITGUI_MSG"]
+ file delete [file join $gitdir "GITGUI_MSG"]
exec_citool {} $rowmenuid
}
} else {
proc getallcommits {} {
global allcommits nextarc seeds allccache allcwait cachedarcs allcupdate
global idheads idtags idotherrefs allparents tagobjid
+ global gitdir
if {![info exists allcommits]} {
set nextarc 0
set seeds {}
set allcwait 0
set cachedarcs 0
- set allccache [file join [gitdir] "gitk.cache"]
+ set allccache [file join $gitdir "gitk.cache"]
if {![catch {
set f [open $allccache r]
set allcwait 1
proc formatdate {d} {
global datetimeformat
if {$d ne {}} {
- set d [clock format $d -format $datetimeformat]
+ set d [clock format [lindex $d 0] -format $datetimeformat]
}
return $d
}
setoptions
# check that we can find a .git directory somewhere...
-if {[catch {set gitdir [gitdir]}]} {
+if {[catch {set gitdir [exec git rev-parse --git-dir]}]} {
show_error {} . [mc "Cannot find a git repository here."]
exit 1
}
-if {![file isdirectory $gitdir]} {
- show_error {} . [mc "Cannot find the git directory \"%s\"." $gitdir]
- exit 1
-}
set selecthead {}
set selectheadid {}
set stuffsaved 0
set patchnum 0
set lserial 0
-set isworktree [expr {[exec git rev-parse --is-inside-work-tree] == "true"}]
+set hasworktree [hasworktree]
+set cdup {}
+if {[expr {[exec git rev-parse --is-inside-work-tree] == "true"}]} {
+ set cdup [exec git rev-parse --show-cdup]
+}
+set worktree [exec git rev-parse --show-toplevel]
setcoords
makewindow
catch {
Points to an .html file which is included on the gitweb project
overview page ('projects_list' view), if it exists. Relative to
gitweb.cgi script. [Default: indextext.html]
+ * GITWEB_SITE_HTML_HEAD_STRING
+ html snippet to include in the <head> section of each page. [No default]
* GITWEB_SITE_HEADER
Filename of html text to include at top of each page. Relative to
gitweb.cgi script. [No default]
------------------
See also "Runtime gitweb configuration" section in README file
-for gitweb (in gitweb/README).
+for gitweb (in gitweb/README), and gitweb.conf(5) manpage.
- You can configure gitweb further using the per-instance gitweb configuration file;
by default this is a file named gitweb_config.perl in the same place as
Gitweb repositories
-------------------
-- By default all git repositories under projectroot are visible and
- available to gitweb. The list of projects is generated by default by
- scanning the projectroot directory for git repositories (for object
- databases to be more exact).
-
- You can provide a pre-generated list of [visible] repositories,
- together with information about their owners (the project ownership
- defaults to the owner of the repository directory otherwise), by setting
- the GITWEB_LIST build configuration variable (or the $projects_list
- variable in the gitweb config file) to point to a plain file.
-
- Each line of the projects list file should consist of the url-encoded path
- to the project repository database (relative to projectroot), followed
- by the url-encoded project owner on the same line (separated by a space).
- Spaces in both project path and project owner have to be encoded as either
- '%20' or '+'.
-
- Other characters that have to be url-encoded, i.e. replaced by '%'
- followed by two-digit character number in octal, are: other whitespace
- characters (because they are field separator in a record), plus sign '+'
- (because it can be used as replacement for spaces), and percent sign '%'
- (which is used for encoding / escaping).
-
- You can generate the projects list index file using the project_index
- action (the 'TXT' link on projects list page) directly from gitweb.
-
-- By default, even if a project is not visible on projects list page, you
- can view it nevertheless by hand-crafting a gitweb URL. You can set the
- GITWEB_STRICT_EXPORT build configuration variable (or the $strict_export
- variable in the gitweb config file) to only allow viewing of
- repositories also shown on the overview page.
-
-- Alternatively, you can configure gitweb to only list and allow
- viewing of the explicitly exported repositories, via the
- GITWEB_EXPORT_OK build configuration variable (or the $export_ok
- variable in gitweb config file). If it evaluates to true, gitweb
- shows repositories only if this file exists in its object database
- (if directory has the magic file named $export_ok).
-
-- Finally, it is possible to specify an arbitrary perl subroutine that
- will be called for each project to determine if it can be exported.
- The subroutine receives an absolute path to the project as its only
- parameter.
-
- For example, if you use mod_perl to run the script, and have dumb
- http protocol authentication configured for your repositories, you
- can use the following hook to allow access only if the user is
- authorized to read the files:
-
- $export_auth_hook = sub {
- use Apache2::SubRequest ();
- use Apache2::Const -compile => qw(HTTP_OK);
- my $path = "$_[0]/HEAD";
- my $r = Apache2::RequestUtil->request;
- my $sub = $r->lookup_file($path);
- return $sub->filename eq $path
- && $sub->status == Apache2::Const::HTTP_OK;
- };
-
-
-Generating projects list using gitweb
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-We assume that GITWEB_CONFIG has its default Makefile value, namely
-gitweb_config.perl. Put the following in gitweb_make_index.perl file:
-
- $GITWEB_CONFIG = "gitweb_config.perl";
- do $GITWEB_CONFIG if -e $GITWEB_CONFIG;
-
- $projects_list = $projectroot;
-
-Then create the following script to get list of project in the format
-suitable for GITWEB_LIST build configuration variable (or
-$projects_list variable in gitweb config):
-
- #!/bin/sh
-
- export GITWEB_CONFIG="gitweb_make_index.perl"
- export GATEWAY_INTERFACE="CGI/1.1"
- export HTTP_ACCEPT="*/*"
- export REQUEST_METHOD="GET"
- export QUERY_STRING="a=project_index"
-
- perl -- /var/www/cgi-bin/gitweb.cgi
+By default gitweb shows all git repositories under single common repository
+root on a local filesystem; see description of GITWEB_PROJECTROOT build-time
+configuration variable above (and also of GITWEB_LIST).
+
+More advanced usage, like limiting access or visibility of repositories and
+managing multiple roots are described on gitweb manpage.
Example web server configuration
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-See also "Webserver configuration" section in README file for gitweb
-(in gitweb/README).
+See also "Webserver configuration" and "Advanced web server setup" sections
+in gitweb(1) manpage.
- Apache2, gitweb installed as CGI script,
GITWEB_LOGO = static/git-logo.png
GITWEB_FAVICON = static/git-favicon.png
GITWEB_JS = static/gitweb.js
+GITWEB_SITE_HTML_HEAD_STRING =
GITWEB_SITE_HEADER =
GITWEB_SITE_FOOTER =
HIGHLIGHT_BIN = highlight
-e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
-e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
-e 's|++GITWEB_JS++|$(GITWEB_JS)|g' \
+ -e 's|++GITWEB_SITE_HTML_HEAD_STRING++|$(GITWEB_SITE_HTML_HEAD_STRING)|g' \
-e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
-e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
-e 's|++HIGHLIGHT_BIN++|$(HIGHLIGHT_BIN)|g'
### Cleaning rules
clean:
- $(RM) gitweb.cgi static/gitweb.min.js static/gitweb.min.css GITWEB-BUILD-OPTIONS
+ $(RM) gitweb.cgi static/gitweb.js \
+ static/gitweb.min.js static/gitweb.min.css \
+ GITWEB-BUILD-OPTIONS
.PHONY: all clean install test test-installed .FORCE-GIT-VERSION-FILE FORCE
From the git version 1.4.0 gitweb is bundled with git.
+Build time gitweb configuration
+-------------------------------
+There are many configuration variables which affect building gitweb (among
+others creating gitweb.cgi out of gitweb.perl by replacing placeholders such
+as `++GIT_BINDIR++` by their build-time values).
+
+Building and installing gitweb is described in gitweb's INSTALL file
+(in 'gitweb/INSTALL').
+
+
Runtime gitweb configuration
----------------------------
-
Gitweb obtains configuration data from the following sources in the
following order:
in your `GITWEB_CONFIG` or per-project in `project.git/config` can be found
as comments inside 'gitweb.cgi'.
-See also the "Gitweb config file" (with an example of config file), and
-the "Gitweb repositories" sections in INSTALL file for gitweb.
-
-
-The gitweb config file is a fragment of perl code. You can set variables
-using "our $variable = value"; text from "#" character until the end
-of a line is ignored. See perlsyn(1) man page for details.
-
-Below is the list of variables which you might want to set in gitweb config.
-See the top of 'gitweb.cgi' for the full list of variables and their
-descriptions.
-
-Gitweb config file variables
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-You can set, among others, the following variables in gitweb config files
-(with the exception of $projectroot and $projects_list this list does
-not include variables usually directly set during build):
- * $GIT
- Core git executable to use. By default set to "$GIT_BINDIR/git", which
- in turn is by default set to "$(bindir)/git". If you use git from binary
- package, set this to "/usr/bin/git". This can just be "git" if your
- webserver has a sensible PATH. If you have multiple git versions
- installed it can be used to choose which one to use.
- * $version
- Gitweb version, set automatically when creating gitweb.cgi from
- gitweb.perl. You might want to modify it if you are running modified
- gitweb.
- * $projectroot
- Absolute filesystem path which will be prepended to project path;
- the path to repository is $projectroot/$project. Set to
- $GITWEB_PROJECTROOT during installation. This variable have to be
- set correctly for gitweb to find repositories.
- * $projects_list
- Source of projects list, either directory to scan, or text file
- with list of repositories (in the "<URI-encoded repository path> SP
- <URI-encoded repository owner>" line format; actually there can be
- any sequence of whitespace in place of space (SP)). Set to
- $GITWEB_LIST during installation. If empty, $projectroot is used
- to scan for repositories.
- * $my_url, $my_uri
- Full URL and absolute URL of gitweb script;
- in earlier versions of gitweb you might have need to set those
- variables, now there should be no need to do it. See
- $per_request_config if you need to set them still.
- * $base_url
- Base URL for relative URLs in pages generated by gitweb,
- (e.g. $logo, $favicon, @stylesheets if they are relative URLs),
- needed and used only for URLs with nonempty PATH_INFO via
- <base href="$base_url">. Usually gitweb sets its value correctly,
- and there is no need to set this variable, e.g. to $my_uri or "/".
- See $per_request_config if you need to set it anyway.
- * $home_link
- Target of the home link on top of all pages (the first part of view
- "breadcrumbs"). By default set to absolute URI of a page ($my_uri).
- * @stylesheets
- List of URIs of stylesheets (relative to base URI of a page). You
- might specify more than one stylesheet, for example use gitweb.css
- as base, with site specific modifications in separate stylesheet
- to make it easier to upgrade gitweb. You can add 'site' stylesheet
- for example by using
- push @stylesheets, "gitweb-site.css";
- in the gitweb config file.
- * $logo_url, $logo_label
- URI and label (title) of GIT logo link (or your site logo, if you choose
- to use different logo image). By default they point to git homepage;
- in the past they pointed to git documentation at www.kernel.org.
- * $projects_list_description_width
- The width (in characters) of the projects list "Description" column.
- Longer descriptions will be cut (trying to cut at word boundary);
- full description is available as 'title' attribute (usually shown on
- mouseover). By default set to 25, which might be too small if you
- use long project descriptions.
- * $projects_list_group_categories
- Enables the grouping of projects by category on the project list page.
- The category of a project is determined by the $GIT_DIR/category
- file or the 'gitweb.category' variable in its repository configuration.
- Disabled by default.
- * $project_list_default_category
- Default category for projects for which none is specified. If set
- to the empty string, such projects will remain uncategorized and
- listed at the top, above categorized projects.
- * @git_base_url_list
- List of git base URLs used for URL to where fetch project from, shown
- in project summary page. Full URL is "$git_base_url/$project".
- You can setup multiple base URLs (for example one for git:// protocol
- access, and one for http:// "dumb" protocol access). Note that per
- repository configuration in 'cloneurl' file, or as values of gitweb.url
- project config.
- * $default_blob_plain_mimetype
- Default mimetype for blob_plain (raw) view, if mimetype checking
- doesn't result in some other type; by default 'text/plain'.
- * $default_text_plain_charset
- Default charset for text files. If not set, web server configuration
- would be used.
- * $mimetypes_file
- File to use for (filename extension based) guessing of MIME types before
- trying /etc/mime.types. Path, if relative, is taken currently as
- relative to the current git repository.
- * $fallback_encoding
- Gitweb assumes this charset if line contains non-UTF-8 characters.
- Fallback decoding is used without error checking, so it can be even
- 'utf-8'. Value must be valid encoding; see Encoding::Supported(3pm) man
- page for a list. By default 'latin1', aka. 'iso-8859-1'.
- * @diff_opts
- Rename detection options for git-diff and git-diff-tree. By default
- ('-M'); set it to ('-C') or ('-C', '-C') to also detect copies, or
- set it to () if you don't want to have renames detection.
- * $prevent_xss
- If true, some gitweb features are disabled to prevent content in
- repositories from launching cross-site scripting (XSS) attacks. Set this
- to true if you don't trust the content of your repositories. The default
- is false.
- * $maxload
- Used to set the maximum load that we will still respond to gitweb queries.
- If server load exceed this value then return "503 Service Unavailable" error.
- Server load is taken to be 0 if gitweb cannot determine its value. Set it to
- undefined value to turn it off. The default is 300.
- * $highlight_bin
- Path to the highlight executable to use (must be the one from
- http://www.andre-simon.de due to assumptions about parameters and output).
- Useful if highlight is not installed on your webserver's PATH.
- [Default: highlight]
- * $per_request_config
- If set to code reference, it would be run once per each request. You can
- set parts of configuration that change per session, e.g. by setting it to
- sub { $ENV{GL_USER} = $cgi->remote_user || "gitweb"; }
- Otherwise it is treated as boolean value: if true gitweb would process
- config file once per request, if false it would process config file only
- once. Note: $my_url, $my_uri, and $base_url are overwritten with
- their default values before every request, so if you want to change
- them, be sure to set this variable to true or a code reference effecting
- the desired changes. The default is true.
-
-Projects list file format
-~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Instead of having gitweb find repositories by scanning filesystem starting
-from $projectroot (or $projects_list, if it points to directory), you can
-provide list of projects by setting $projects_list to a text file with list
-of projects (and some additional info). This file uses the following
-format:
-
-One record (for project / repository) per line, whitespace separated fields;
-does not support (at least for now) lines continuation (newline escaping).
-Leading and trailing whitespace are ignored, any run of whitespace can be
-used as field separator (rules for Perl's "split(' ', $line)"). Keyed by
-the first field, which is project name, i.e. path to repository GIT_DIR
-relative to $projectroot. Fields use modified URI encoding, defined in
-RFC 3986, section 2.1 (Percent-Encoding), or rather "Query string encoding"
-(see http://en.wikipedia.org/wiki/Query_string#URL_encoding), the difference
-being that SP (' ') can be encoded as '+' (and therefore '+' has to be also
-percent-encoded). Reserved characters are: '%' (used for encoding), '+'
-(can be used to encode SPACE), all whitespace characters as defined in Perl,
-including SP, TAB and LF, (used to separate fields in a record).
-
-Currently list of fields is
- * <repository path> - path to repository GIT_DIR, relative to $projectroot
- * <repository owner> - displayed as repository owner, preferably full name,
- or email, or both
-
-You can additionally use $projects_list file to limit which repositories
-are visible, and together with $strict_export to limit access to
-repositories (see "Gitweb repositories" section in gitweb/INSTALL).
-
-
-Per-repository gitweb configuration
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-You can also configure individual repositories shown in gitweb by creating
-file in the GIT_DIR of git repository, or by setting some repo configuration
-variable (in GIT_DIR/config).
-
-You can use the following files in repository:
- * README.html
- A .html file (HTML fragment) which is included on the gitweb project
- summary page inside <div> block element. You can use it for longer
- description of a project, to provide links (for example to project's
- homepage), etc. This is recognized only if XSS prevention is off
- ($prevent_xss is false); a way to include a readme safely when XSS
- prevention is on may be worked out in the future.
- * description (or gitweb.description)
- Short (shortened by default to 25 characters in the projects list page)
- single line description of a project (of a repository). Plain text file;
- HTML will be escaped. By default set to
- Unnamed repository; edit this file to name it for gitweb.
- from the template during repository creation. You can use the
- gitweb.description repo configuration variable, but the file takes
- precedence.
- * category (or gitweb.category)
- Singe line category of a project, used to group projects if
- $projects_list_group_categories is enabled. By default (file and
- configuration variable absent), uncategorized projects are put in
- the $project_list_default_category category. You can use the
- gitweb.category repo configuration variable, but the file takes
- precedence.
- * cloneurl (or multiple-valued gitweb.url)
- File with repository URL (used for clone and fetch), one per line.
- Displayed in the project summary page. You can use multiple-valued
- gitweb.url repository configuration variable for that, but the file
- takes precedence.
- * gitweb.owner
- You can use the gitweb.owner repository configuration variable to set
- repository's owner. It is displayed in the project list and summary
- page. If it's not set, filesystem directory's owner is used
- (via GECOS field / real name field from getpwiud(3)).
- * various gitweb.* config variables (in config)
- Read description of %feature hash for detailed list, and some
- descriptions.
-
-
-Webserver configuration
------------------------
-
-If you want to have one URL for both gitweb and your http://
-repositories, you can configure apache like this:
-
-<VirtualHost *:80>
- ServerName git.example.org
- DocumentRoot /pub/git
- SetEnv GITWEB_CONFIG /etc/gitweb.conf
-
- # turning on mod rewrite
- RewriteEngine on
-
- # make the front page an internal rewrite to the gitweb script
- RewriteRule ^/$ /cgi-bin/gitweb.cgi
-
- # make access for "dumb clients" work
- RewriteRule ^/(.*\.git/(?!/?(HEAD|info|objects|refs)).*)?$ /cgi-bin/gitweb.cgi%{REQUEST_URI} [L,PT]
-</VirtualHost>
-
-The above configuration expects your public repositories to live under
-/pub/git and will serve them as http://git.domain.org/dir-under-pub-git,
-both as cloneable GIT URL and as browseable gitweb interface.
-If you then start your git-daemon with --base-path=/pub/git --export-all
-then you can even use the git:// URL with exactly the same path.
-
-Setting the environment variable GITWEB_CONFIG will tell gitweb to use
-the named file (i.e. in this example /etc/gitweb.conf) as a
-configuration for gitweb. Perl variables defined in here will
-override the defaults given at the head of the gitweb.perl (or
-gitweb.cgi). Look at the comments in that file for information on
-which variables and what they mean.
-
-If you use the rewrite rules from the example you'll likely also need
-something like the following in your gitweb.conf (or gitweb_config.perl) file:
-
- @stylesheets = ("/some/absolute/path/gitweb.css");
- $my_uri = "/";
- $home_link = "/";
-
-
-Webserver configuration with multiple projects' root
-----------------------------------------------------
-
-If you want to use gitweb with several project roots you can edit your apache
-virtual host and gitweb.conf configuration files like this :
-
-virtual host configuration :
-
-<VirtualHost *:80>
- ServerName git.example.org
- DocumentRoot /pub/git
- SetEnv GITWEB_CONFIG /etc/gitweb.conf
-
- # turning on mod rewrite
- RewriteEngine on
-
- # make the front page an internal rewrite to the gitweb script
- RewriteRule ^/$ /cgi-bin/gitweb.cgi [QSA,L,PT]
-
- # look for a public_git folder in unix users' home
- # http://git.example.org/~<user>/
- RewriteRule ^/\~([^\/]+)(/|/gitweb.cgi)?$ /cgi-bin/gitweb.cgi [QSA,E=GITWEB_PROJECTROOT:/home/$1/public_git/,L,PT]
-
- # http://git.example.org/+<user>/
- #RewriteRule ^/\+([^\/]+)(/|/gitweb.cgi)?$ /cgi-bin/gitweb.cgi [QSA,E=GITWEB_PROJECTROOT:/home/$1/public_git/,L,PT]
-
- # http://git.example.org/user/<user>/
- #RewriteRule ^/user/([^\/]+)/(gitweb.cgi)?$ /cgi-bin/gitweb.cgi [QSA,E=GITWEB_PROJECTROOT:/home/$1/public_git/,L,PT]
-
- # defined list of project roots
- RewriteRule ^/scm(/|/gitweb.cgi)?$ /cgi-bin/gitweb.cgi [QSA,E=GITWEB_PROJECTROOT:/pub/scm/,L,PT]
- RewriteRule ^/var(/|/gitweb.cgi)?$ /cgi-bin/gitweb.cgi [QSA,E=GITWEB_PROJECTROOT:/var/git/,L,PT]
-
- # make access for "dumb clients" work
- RewriteRule ^/(.*\.git/(?!/?(HEAD|info|objects|refs)).*)?$ /cgi-bin/gitweb.cgi%{REQUEST_URI} [L,PT]
-</VirtualHost>
-
-gitweb.conf configuration :
-
-$projectroot = $ENV{'GITWEB_PROJECTROOT'} || "/pub/git";
-
-These configurations enable two things. First, each unix user (<user>) of the
-server will be able to browse through gitweb git repositories found in
-~/public_git/ with the following url : http://git.example.org/~<user>/
-
-If you do not want this feature on your server just remove the second rewrite rule.
-
-If you already use mod_userdir in your virtual host or you don't want to use
-the '~' as first character just comment or remove the second rewrite rule and
-uncomment one of the following according to what you want.
-
-Second, repositories found in /pub/scm/ and /var/git/ will be accesible
-through http://git.example.org/scm/ and http://git.example.org/var/.
-You can add as many project roots as you want by adding rewrite rules like the
-third and the fourth.
-
-
-PATH_INFO usage
------------------------
-If you enable PATH_INFO usage in gitweb by putting
-
- $feature{'pathinfo'}{'default'} = [1];
-
-in your gitweb.conf, it is possible to set up your server so that it
-consumes and produces URLs in the form
-
-http://git.example.com/project.git/shortlog/sometag
-
-by using a configuration such as the following, that assumes that
-/var/www/gitweb is the DocumentRoot of your webserver, and that it
-contains the gitweb.cgi script and complementary static files
-(stylesheet, favicon):
-
-<VirtualHost *:80>
- ServerAlias git.example.com
-
- DocumentRoot /var/www/gitweb
-
- <Directory /var/www/gitweb>
- Options ExecCGI
- AddHandler cgi-script cgi
-
- DirectoryIndex gitweb.cgi
-
- RewriteEngine On
- RewriteCond %{REQUEST_FILENAME} !-f
- RewriteCond %{REQUEST_FILENAME} !-d
- RewriteRule ^.* /gitweb.cgi/$0 [L,PT]
- </Directory>
-</VirtualHost>
-
-The rewrite rule guarantees that existing static files will be properly
-served, whereas any other URL will be passed to gitweb as PATH_INFO
-parameter.
-
-Notice that in this case you don't need special settings for
-@stylesheets, $my_uri and $home_link, but you lose "dumb client" access
-to your project .git dirs. A possible workaround for the latter is the
-following: in your project root dir (e.g. /pub/git) have the projects
-named without a .git extension (e.g. /pub/git/project instead of
-/pub/git/project.git) and configure Apache as follows:
-
-<VirtualHost *:80>
- ServerAlias git.example.com
-
- DocumentRoot /var/www/gitweb
-
- AliasMatch ^(/.*?)(\.git)(/.*)?$ /pub/git$1$3
- <Directory /var/www/gitweb>
- Options ExecCGI
- AddHandler cgi-script cgi
-
- DirectoryIndex gitweb.cgi
-
- RewriteEngine On
- RewriteCond %{REQUEST_FILENAME} !-f
- RewriteCond %{REQUEST_FILENAME} !-d
- RewriteRule ^.* /gitweb.cgi/$0 [L,PT]
- </Directory>
-</VirtualHost>
-
-The additional AliasMatch makes it so that
-
-http://git.example.com/project.git
-
-will give raw access to the project's git dir (so that the project can
-be cloned), while
-
-http://git.example.com/project
-
-will provide human-friendly gitweb access.
-
-This solution is not 100% bulletproof, in the sense that if some project
-has a named ref (branch, tag) starting with 'git/', then paths such as
+See also gitweb.conf(5) manpage.
-http://git.example.com/project/command/abranch..git/abranch
-will fail with a 404 error.
+Web server configuration
+------------------------
+Gitweb can be run as CGI script, as legacy mod_perl application (using
+ModPerl::Registry), and as FastCGI script. You can find some simple examples
+in "Example web server configuration" section in INSTALL file for gitweb (in
+gitweb/INSTALL).
+See "Webserver configuration" and "Advanced web server setup" sections in
+gitweb(1) manpage.
+AUTHORS
+-------
Originally written by:
Kay Sievers <kay.sievers@vrfy.org>
our $site_name = "++GITWEB_SITENAME++"
|| ($ENV{'SERVER_NAME'} || "Untitled") . " Git";
+# html snippet to include in the <head> section of each page
+our $site_html_head_string = "++GITWEB_SITE_HTML_HEAD_STRING++";
# filename of html text to include at top of each page
our $site_header = "++GITWEB_SITE_HEADER++";
# html text to include at home page
extra_options => "opt",
search_use_regexp => "sr",
ctag => "by_tag",
+ diff_style => "ds",
# this must be last entry (for manipulation from JavaScript)
javascript => "js"
);
return $str;
}
+# Sanitize for use in XHTML + application/xml+xhtm (valid XML 1.0)
+sub sanitize {
+ my $str = shift;
+
+ return undef unless defined $str;
+
+ $str = to_utf8($str);
+ $str =~ s|([[:cntrl:]])|($1 =~ /[\t\n\r]/ ? $1 : quot_cec($1))|eg;
+ return $str;
+}
+
# Make control characters "printable", using character escape codes (CEC)
sub quot_cec {
my $cntrl = shift;
return $result;
}
-# format patch (diff) line (not to be used for diff headers)
-sub format_diff_line {
- my $line = shift;
- my ($from, $to) = @_;
- my $diff_class = "";
-
- chomp $line;
+sub diff_line_class {
+ my ($line, $from, $to) = @_;
+ # ordinary diff
+ my $num_sign = 1;
+ # combined diff
if ($from && $to && ref($from->{'href'}) eq "ARRAY") {
- # combined diff
- my $prefix = substr($line, 0, scalar @{$from->{'href'}});
- if ($line =~ m/^\@{3}/) {
- $diff_class = " chunk_header";
- } elsif ($line =~ m/^\\/) {
- $diff_class = " incomplete";
- } elsif ($prefix =~ tr/+/+/) {
- $diff_class = " add";
- } elsif ($prefix =~ tr/-/-/) {
- $diff_class = " rem";
- }
- } else {
- # assume ordinary diff
- my $char = substr($line, 0, 1);
- if ($char eq '+') {
- $diff_class = " add";
- } elsif ($char eq '-') {
- $diff_class = " rem";
- } elsif ($char eq '@') {
- $diff_class = " chunk_header";
- } elsif ($char eq "\\") {
- $diff_class = " incomplete";
- }
+ $num_sign = scalar @{$from->{'href'}};
+ }
+
+ my @diff_line_classifier = (
+ { regexp => qr/^\@\@{$num_sign} /, class => "chunk_header"},
+ { regexp => qr/^\\/, class => "incomplete" },
+ { regexp => qr/^ {$num_sign}/, class => "ctx" },
+ # classifier for context must come before classifier add/rem,
+ # or we would have to use more complicated regexp, for example
+ # qr/(?= {0,$m}\+)[+ ]{$num_sign}/, where $m = $num_sign - 1;
+ { regexp => qr/^[+ ]{$num_sign}/, class => "add" },
+ { regexp => qr/^[- ]{$num_sign}/, class => "rem" },
+ );
+ for my $clsfy (@diff_line_classifier) {
+ return $clsfy->{'class'}
+ if ($line =~ $clsfy->{'regexp'});
}
- $line = untabify($line);
- if ($from && $to && $line =~ m/^\@{2} /) {
- my ($from_text, $from_start, $from_lines, $to_text, $to_start, $to_lines, $section) =
- $line =~ m/^\@{2} (-(\d+)(?:,(\d+))?) (\+(\d+)(?:,(\d+))?) \@{2}(.*)$/;
- $from_lines = 0 unless defined $from_lines;
- $to_lines = 0 unless defined $to_lines;
+ # fallback
+ return "";
+}
- if ($from->{'href'}) {
- $from_text = $cgi->a({-href=>"$from->{'href'}#l$from_start",
- -class=>"list"}, $from_text);
- }
- if ($to->{'href'}) {
- $to_text = $cgi->a({-href=>"$to->{'href'}#l$to_start",
- -class=>"list"}, $to_text);
- }
- $line = "<span class=\"chunk_info\">@@ $from_text $to_text @@</span>" .
- "<span class=\"section\">" . esc_html($section, -nbsp=>1) . "</span>";
- return "<div class=\"diff$diff_class\">$line</div>\n";
- } elsif ($from && $to && $line =~ m/^\@{3}/) {
- my ($prefix, $ranges, $section) = $line =~ m/^(\@+) (.*?) \@+(.*)$/;
- my (@from_text, @from_start, @from_nlines, $to_text, $to_start, $to_nlines);
+# assumes that $from and $to are defined and correctly filled,
+# and that $line holds a line of chunk header for unified diff
+sub format_unidiff_chunk_header {
+ my ($line, $from, $to) = @_;
- @from_text = split(' ', $ranges);
- for (my $i = 0; $i < @from_text; ++$i) {
- ($from_start[$i], $from_nlines[$i]) =
- (split(',', substr($from_text[$i], 1)), 0);
- }
+ my ($from_text, $from_start, $from_lines, $to_text, $to_start, $to_lines, $section) =
+ $line =~ m/^\@{2} (-(\d+)(?:,(\d+))?) (\+(\d+)(?:,(\d+))?) \@{2}(.*)$/;
- $to_text = pop @from_text;
- $to_start = pop @from_start;
- $to_nlines = pop @from_nlines;
+ $from_lines = 0 unless defined $from_lines;
+ $to_lines = 0 unless defined $to_lines;
- $line = "<span class=\"chunk_info\">$prefix ";
- for (my $i = 0; $i < @from_text; ++$i) {
- if ($from->{'href'}[$i]) {
- $line .= $cgi->a({-href=>"$from->{'href'}[$i]#l$from_start[$i]",
- -class=>"list"}, $from_text[$i]);
- } else {
- $line .= $from_text[$i];
- }
- $line .= " ";
- }
- if ($to->{'href'}) {
- $line .= $cgi->a({-href=>"$to->{'href'}#l$to_start",
- -class=>"list"}, $to_text);
+ if ($from->{'href'}) {
+ $from_text = $cgi->a({-href=>"$from->{'href'}#l$from_start",
+ -class=>"list"}, $from_text);
+ }
+ if ($to->{'href'}) {
+ $to_text = $cgi->a({-href=>"$to->{'href'}#l$to_start",
+ -class=>"list"}, $to_text);
+ }
+ $line = "<span class=\"chunk_info\">@@ $from_text $to_text @@</span>" .
+ "<span class=\"section\">" . esc_html($section, -nbsp=>1) . "</span>";
+ return $line;
+}
+
+# assumes that $from and $to are defined and correctly filled,
+# and that $line holds a line of chunk header for combined diff
+sub format_cc_diff_chunk_header {
+ my ($line, $from, $to) = @_;
+
+ my ($prefix, $ranges, $section) = $line =~ m/^(\@+) (.*?) \@+(.*)$/;
+ my (@from_text, @from_start, @from_nlines, $to_text, $to_start, $to_nlines);
+
+ @from_text = split(' ', $ranges);
+ for (my $i = 0; $i < @from_text; ++$i) {
+ ($from_start[$i], $from_nlines[$i]) =
+ (split(',', substr($from_text[$i], 1)), 0);
+ }
+
+ $to_text = pop @from_text;
+ $to_start = pop @from_start;
+ $to_nlines = pop @from_nlines;
+
+ $line = "<span class=\"chunk_info\">$prefix ";
+ for (my $i = 0; $i < @from_text; ++$i) {
+ if ($from->{'href'}[$i]) {
+ $line .= $cgi->a({-href=>"$from->{'href'}[$i]#l$from_start[$i]",
+ -class=>"list"}, $from_text[$i]);
} else {
- $line .= $to_text;
+ $line .= $from_text[$i];
}
- $line .= " $prefix</span>" .
- "<span class=\"section\">" . esc_html($section, -nbsp=>1) . "</span>";
- return "<div class=\"diff$diff_class\">$line</div>\n";
+ $line .= " ";
+ }
+ if ($to->{'href'}) {
+ $line .= $cgi->a({-href=>"$to->{'href'}#l$to_start",
+ -class=>"list"}, $to_text);
+ } else {
+ $line .= $to_text;
+ }
+ $line .= " $prefix</span>" .
+ "<span class=\"section\">" . esc_html($section, -nbsp=>1) . "</span>";
+ return $line;
+}
+
+# process patch (diff) line (not to be used for diff headers),
+# returning class and HTML-formatted (but not wrapped) line
+sub process_diff_line {
+ my $line = shift;
+ my ($from, $to) = @_;
+
+ my $diff_class = diff_line_class($line, $from, $to);
+
+ chomp $line;
+ $line = untabify($line);
+
+ if ($from && $to && $line =~ m/^\@{2} /) {
+ $line = format_unidiff_chunk_header($line, $from, $to);
+ return $diff_class, $line;
+
+ } elsif ($from && $to && $line =~ m/^\@{3}/) {
+ $line = format_cc_diff_chunk_header($line, $from, $to);
+ return $diff_class, $line;
+
}
- return "<div class=\"diff$diff_class\">" . esc_html($line, -nbsp=>1) . "</div>\n";
+ return $diff_class, esc_html($line, -nbsp=>1);
}
# Generates undef or something like "_snapshot_" or "snapshot (_tbz2_ _zip_)",
$path =~ s/\.git$//; # forks of 'repo.git' are in 'repo/' directory
next if ($path =~ m!/$!); # skip non-bare repositories, e.g. 'repo/.git'
next unless ($path); # skip '.git' repository: tests, git-instaweb
- next unless (-d $path); # containing directory exists
+ next unless (-d "$projectroot/$path"); # containing directory exists
$pr->{'forks'} = []; # there can be 0 or more forks of project
# add to trie
print "<base href=\"".esc_url($base_url)."\" />\n";
}
print_header_links($status);
+
+ if (defined $site_html_head_string) {
+ print to_utf8($site_html_head_string);
+ }
+
print "</head>\n" .
"<body>\n";
print "</table>\n";
}
+sub print_sidebyside_diff_chunk {
+ my @chunk = @_;
+ my (@ctx, @rem, @add);
+
+ return unless @chunk;
+
+ # incomplete last line might be among removed or added lines,
+ # or both, or among context lines: find which
+ for (my $i = 1; $i < @chunk; $i++) {
+ if ($chunk[$i][0] eq 'incomplete') {
+ $chunk[$i][0] = $chunk[$i-1][0];
+ }
+ }
+
+ # guardian
+ push @chunk, ["", ""];
+
+ foreach my $line_info (@chunk) {
+ my ($class, $line) = @$line_info;
+
+ # print chunk headers
+ if ($class && $class eq 'chunk_header') {
+ print $line;
+ next;
+ }
+
+ ## print from accumulator when type of class of lines change
+ # empty contents block on start rem/add block, or end of chunk
+ if (@ctx && (!$class || $class eq 'rem' || $class eq 'add')) {
+ print join '',
+ '<div class="chunk_block ctx">',
+ '<div class="old">',
+ @ctx,
+ '</div>',
+ '<div class="new">',
+ @ctx,
+ '</div>',
+ '</div>';
+ @ctx = ();
+ }
+ # empty add/rem block on start context block, or end of chunk
+ if ((@rem || @add) && (!$class || $class eq 'ctx')) {
+ if (!@add) {
+ # pure removal
+ print join '',
+ '<div class="chunk_block rem">',
+ '<div class="old">',
+ @rem,
+ '</div>',
+ '</div>';
+ } elsif (!@rem) {
+ # pure addition
+ print join '',
+ '<div class="chunk_block add">',
+ '<div class="new">',
+ @add,
+ '</div>',
+ '</div>';
+ } else {
+ # assume that it is change
+ print join '',
+ '<div class="chunk_block chg">',
+ '<div class="old">',
+ @rem,
+ '</div>',
+ '<div class="new">',
+ @add,
+ '</div>',
+ '</div>';
+ }
+ @rem = @add = ();
+ }
+
+ ## adding lines to accumulator
+ # guardian value
+ last unless $line;
+ # rem, add or change
+ if ($class eq 'rem') {
+ push @rem, $line;
+ } elsif ($class eq 'add') {
+ push @add, $line;
+ }
+ # context line
+ if ($class eq 'ctx') {
+ push @ctx, $line;
+ }
+ }
+}
+
sub git_patchset_body {
- my ($fd, $difftree, $hash, @hash_parents) = @_;
+ my ($fd, $diff_style, $difftree, $hash, @hash_parents) = @_;
my ($hash_parent) = $hash_parents[0];
my $is_combined = (@hash_parents > 1);
my $diffinfo;
my $to_name;
my (%from, %to);
+ my @chunk; # for side-by-side diff
print "<div class=\"patchset\">\n";
next PATCH if ($patch_line =~ m/^diff /);
- print format_diff_line($patch_line, \%from, \%to);
+ my ($class, $line) = process_diff_line($patch_line, \%from, \%to);
+ my $diff_classes = "diff";
+ $diff_classes .= " $class" if ($class);
+ $line = "<div class=\"$diff_classes\">$line</div>\n";
+
+ if ($diff_style eq 'sidebyside' && !$is_combined) {
+ if ($class eq 'chunk_header') {
+ print_sidebyside_diff_chunk(@chunk);
+ @chunk = ( [ $class, $line ] );
+ } else {
+ push @chunk, [ $class, $line ];
+ }
+ } else {
+ # default 'inline' style and unknown styles
+ print $line;
+ }
}
} continue {
+ if (@chunk) {
+ print_sidebyside_diff_chunk(@chunk);
+ @chunk = ();
+ }
print "</div>\n"; # class="patch"
}
$nr++;
$line = untabify($line);
printf qq!<div class="pre"><a id="l%i" href="%s#l%i" class="linenr">%4i</a> %s</div>\n!,
- $nr, esc_attr(href(-replay => 1)), $nr, $nr, $syntax ? to_utf8($line) : esc_html($line, -nbsp=>1);
+ $nr, esc_attr(href(-replay => 1)), $nr, $nr,
+ $syntax ? sanitize($line) : esc_html($line, -nbsp=>1);
}
}
close $fd
sub git_blobdiff {
my $format = shift || 'html';
+ my $diff_style = $input_params{'diff_style'} || 'inline';
my $fd;
my @difftree;
my $formats_nav =
$cgi->a({-href => href(action=>"blobdiff_plain", -replay=>1)},
"raw");
+ $formats_nav .= diff_style_nav($diff_style);
git_header_html(undef, $expires);
if (defined $hash_base && (my %co = parse_commit($hash_base))) {
git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
if ($format eq 'html') {
print "<div class=\"page_body\">\n";
- git_patchset_body($fd, [ \%diffinfo ], $hash_base, $hash_parent_base);
+ git_patchset_body($fd, $diff_style,
+ [ \%diffinfo ], $hash_base, $hash_parent_base);
close $fd;
print "</div>\n"; # class="page_body"
git_blobdiff('plain');
}
+# assumes that it is added as later part of already existing navigation,
+# so it returns "| foo | bar" rather than just "foo | bar"
+sub diff_style_nav {
+ my ($diff_style, $is_combined) = @_;
+ $diff_style ||= 'inline';
+
+ return "" if ($is_combined);
+
+ my @styles = (inline => 'inline', 'sidebyside' => 'side by side');
+ my %styles = @styles;
+ @styles =
+ @styles[ map { $_ * 2 } 0..$#styles/2 ];
+
+ return join '',
+ map { " | ".$_ }
+ map {
+ $_ eq $diff_style ? $styles{$_} :
+ $cgi->a({-href => href(-replay=>1, diff_style => $_)}, $styles{$_})
+ } @styles;
+}
+
sub git_commitdiff {
my %params = @_;
my $format = $params{-format} || 'html';
+ my $diff_style = $input_params{'diff_style'} || 'inline';
my ($patch_max) = gitweb_get_feature('patches');
if ($format eq 'patch') {
$cgi->a({-href => href(action=>"patch", -replay=>1)},
"patch");
}
+ $formats_nav .= diff_style_nav($diff_style, @{$co{'parents'}} > 1);
if (defined $hash_parent &&
$hash_parent ne '-c' && $hash_parent ne '--cc') {
}
}
$formats_nav .= ': ' .
- $cgi->a({-href => href(action=>"commitdiff",
- hash=>$hash_parent)},
+ $cgi->a({-href => href(-replay=>1,
+ hash=>$hash_parent, hash_base=>undef)},
esc_html($hash_parent_short)) .
')';
} elsif (!$co{'parent'}) {
# single parent commit
$formats_nav .=
' (parent: ' .
- $cgi->a({-href => href(action=>"commitdiff",
- hash=>$co{'parent'})},
+ $cgi->a({-href => href(-replay=>1,
+ hash=>$co{'parent'}, hash_base=>undef)},
esc_html(substr($co{'parent'}, 0, 7))) .
')';
} else {
# merge commit
if ($hash_parent eq '--cc') {
$formats_nav .= ' | ' .
- $cgi->a({-href => href(action=>"commitdiff",
+ $cgi->a({-href => href(-replay=>1,
hash=>$hash, hash_parent=>'-c')},
'combined');
} else { # $hash_parent eq '-c'
$formats_nav .= ' | ' .
- $cgi->a({-href => href(action=>"commitdiff",
+ $cgi->a({-href => href(-replay=>1,
hash=>$hash, hash_parent=>'--cc')},
'compact');
}
$formats_nav .=
' (merge: ' .
join(' ', map {
- $cgi->a({-href => href(action=>"commitdiff",
- hash=>$_)},
+ $cgi->a({-href => href(-replay=>1,
+ hash=>$_, hash_base=>undef)},
esc_html(substr($_, 0, 7)));
} @{$co{'parents'}} ) .
')';
$use_parents ? @{$co{'parents'}} : $hash_parent);
print "<br/>\n";
- git_patchset_body($fd, \@difftree, $hash,
+ git_patchset_body($fd, $diff_style,
+ \@difftree, $hash,
$use_parents ? @{$co{'parents'}} : $hash_parent);
close $fd;
print "</div>\n"; # class="page_body"
color: #600000;
}
+/* side-by-side diff */
+div.chunk_block {
+ overflow: hidden;
+}
+
+div.chunk_block div.old {
+ float: left;
+ width: 50%;
+ overflow: hidden;
+}
+
+div.chunk_block div.new {
+ margin-left: 50%;
+ width: 50%;
+}
+
+div.chunk_block.rem div.old div.diff.rem {
+ background-color: #fff5f5;
+}
+div.chunk_block.add div.new div.diff.add {
+ background-color: #f8fff8;
+}
+div.chunk_block.chg div div.diff {
+ background-color: #fffff0;
+}
+div.chunk_block.ctx div div.diff.ctx {
+ color: #404040;
+}
+
+
div.index_include {
border: solid #d9d8d1;
border-width: 0px 0px 1px;
* and other reasons to not add 'js=1' param at the end of link
* @constant
*/
-var jsExceptionsRe = /[;?]js=[01]$/;
+var jsExceptionsRe = /[;?]js=[01](#.*)?$/;
/**
* Add '?js=1' or ';js=1' to the end of every link in the document
var allLinks = document.getElementsByTagName("a") || document.links;
for (var i = 0, len = allLinks.length; i < len; i++) {
var link = allLinks[i];
- if (!jsExceptionsRe.test(link)) { // =~ /[;?]js=[01]$/;
- link.href +=
- (link.href.indexOf('?') === -1 ? '?' : ';') + 'js=1';
+ if (!jsExceptionsRe.test(link)) {
+ link.href = link.href.replace(/(#|$)/,
+ (link.href.indexOf('?') === -1 ? '?' : ';') + 'js=1$1');
}
}
}
--- /dev/null
+#include "cache.h"
+#include "run-command.h"
+#include "strbuf.h"
+#include "gpg-interface.h"
+#include "sigchain.h"
+
+static char *configured_signing_key;
+
+void set_signing_key(const char *key)
+{
+ free(configured_signing_key);
+ configured_signing_key = xstrdup(key);
+}
+
+int git_gpg_config(const char *var, const char *value, void *cb)
+{
+ if (!strcmp(var, "user.signingkey")) {
+ if (!value)
+ return config_error_nonbool(var);
+ set_signing_key(value);
+ }
+ return 0;
+}
+
+const char *get_signing_key(void)
+{
+ if (configured_signing_key)
+ return configured_signing_key;
+ return git_committer_info(IDENT_ERROR_ON_NO_NAME|IDENT_NO_DATE);
+}
+
+/*
+ * Create a detached signature for the contents of "buffer" and append
+ * it after "signature"; "buffer" and "signature" can be the same
+ * strbuf instance, which would cause the detached signature appended
+ * at the end.
+ */
+int sign_buffer(struct strbuf *buffer, struct strbuf *signature, const char *signing_key)
+{
+ struct child_process gpg;
+ const char *args[4];
+ ssize_t len;
+ size_t i, j, bottom;
+
+ memset(&gpg, 0, sizeof(gpg));
+ gpg.argv = args;
+ gpg.in = -1;
+ gpg.out = -1;
+ args[0] = "gpg";
+ args[1] = "-bsau";
+ args[2] = signing_key;
+ args[3] = NULL;
+
+ if (start_command(&gpg))
+ return error(_("could not run gpg."));
+
+ /*
+ * When the username signingkey is bad, program could be terminated
+ * because gpg exits without reading and then write gets SIGPIPE.
+ */
+ sigchain_push(SIGPIPE, SIG_IGN);
+
+ if (write_in_full(gpg.in, buffer->buf, buffer->len) != buffer->len) {
+ close(gpg.in);
+ close(gpg.out);
+ finish_command(&gpg);
+ return error(_("gpg did not accept the data"));
+ }
+ close(gpg.in);
+
+ bottom = signature->len;
+ len = strbuf_read(signature, gpg.out, 1024);
+ close(gpg.out);
+
+ sigchain_pop(SIGPIPE);
+
+ if (finish_command(&gpg) || !len || len < 0)
+ return error(_("gpg failed to sign the data"));
+
+ /* Strip CR from the line endings, in case we are on Windows. */
+ for (i = j = bottom; i < signature->len; i++)
+ if (signature->buf[i] != '\r') {
+ if (i != j)
+ signature->buf[j] = signature->buf[i];
+ j++;
+ }
+ strbuf_setlen(signature, j);
+
+ return 0;
+}
+
+/*
+ * Run "gpg" to see if the payload matches the detached signature.
+ * gpg_output_to tells where the output from "gpg" should go:
+ * < 0: /dev/null
+ * = 0: standard error of the calling process
+ * > 0: the specified file descriptor
+ */
+int verify_signed_buffer(const char *payload, size_t payload_size,
+ const char *signature, size_t signature_size,
+ struct strbuf *gpg_output)
+{
+ struct child_process gpg;
+ const char *args_gpg[] = {"gpg", "--verify", "FILE", "-", NULL};
+ char path[PATH_MAX];
+ int fd, ret;
+
+ fd = git_mkstemp(path, PATH_MAX, ".git_vtag_tmpXXXXXX");
+ if (fd < 0)
+ return error("could not create temporary file '%s': %s",
+ path, strerror(errno));
+ if (write_in_full(fd, signature, signature_size) < 0)
+ return error("failed writing detached signature to '%s': %s",
+ path, strerror(errno));
+ close(fd);
+
+ memset(&gpg, 0, sizeof(gpg));
+ gpg.argv = args_gpg;
+ gpg.in = -1;
+ if (gpg_output)
+ gpg.err = -1;
+ args_gpg[2] = path;
+ if (start_command(&gpg)) {
+ unlink(path);
+ return error("could not run gpg.");
+ }
+
+ write_in_full(gpg.in, payload, payload_size);
+ close(gpg.in);
+
+ if (gpg_output)
+ strbuf_read(gpg_output, gpg.err, 0);
+ ret = finish_command(&gpg);
+
+ unlink_or_warn(path);
+
+ return ret;
+}
--- /dev/null
+#ifndef GPG_INTERFACE_H
+#define GPG_INTERFACE_H
+
+extern int sign_buffer(struct strbuf *buffer, struct strbuf *signature, const char *signing_key);
+extern int verify_signed_buffer(const char *payload, size_t payload_size, const char *signature, size_t signature_size, struct strbuf *gpg_output);
+extern int git_gpg_config(const char *, const char *, void *);
+extern void set_signing_key(const char *);
+extern const char *get_signing_key(void);
+
+#endif
{
int i;
for (i = 0; i < 20; i++) {
- unsigned int val = (hexval(hex[0]) << 4) | hexval(hex[1]);
+ unsigned int val;
+ /*
+ * hex[1]=='\0' is caught when val is checked below,
+ * but if hex[0] is NUL we have to avoid reading
+ * past the end of the string:
+ */
+ if (!hex[0])
+ return -1;
+ val = (hexval(hex[0]) << 4) | hexval(hex[1]);
if (val & ~0xff)
return -1;
*sha1++ = val;
char *cmd_arg = NULL;
int i;
+ git_setup_gettext();
+
git_extract_argv0_path(argv[0]);
set_die_routine(die_webcgi);
int get_verbosely = 0;
int get_recover = 0;
+ git_setup_gettext();
+
git_extract_argv0_path(argv[0]);
while (arg < argc && argv[arg][0] == '-') {
git_config(git_default_config, NULL);
- http_init(NULL);
+ http_init(NULL, url, 0);
walker = get_http_walker(url);
walker->get_tree = get_tree;
walker->get_history = get_history;
strbuf_release(&buffer);
}
-static int verify_merge_base(unsigned char *head_sha1, unsigned char *branch_sha1)
+static int verify_merge_base(unsigned char *head_sha1, struct ref *remote)
{
- struct commit *head = lookup_commit(head_sha1);
- struct commit *branch = lookup_commit(branch_sha1);
+ struct commit *head = lookup_commit_or_die(head_sha1, "HEAD");
+ struct commit *branch = lookup_commit_or_die(remote->old_sha1, remote->name);
struct commit_list *merge_bases = get_merge_bases(head, branch, 1);
return (merge_bases && !merge_bases->next && merge_bases->item == branch);
return error("Remote branch %s resolves to object %s\nwhich does not exist locally, perhaps you need to fetch?", remote_ref->name, sha1_to_hex(remote_ref->old_sha1));
/* Remote branch must be an ancestor of remote HEAD */
- if (!verify_merge_base(head_sha1, remote_ref->old_sha1)) {
+ if (!verify_merge_base(head_sha1, remote_ref)) {
return error("The branch '%s' is not an ancestor "
"of your current HEAD.\n"
"If you are sure you want to delete it,"
int i;
int new_refs;
struct ref *ref, *local_refs;
- struct remote *remote;
+
+ git_setup_gettext();
git_extract_argv0_path(argv[0]);
memset(remote_dir_exists, -1, 256);
- /*
- * Create a minimum remote by hand to give to http_init(),
- * primarily to allow it to look at the URL.
- */
- remote = xcalloc(sizeof(*remote), 1);
- ALLOC_GROW(remote->url, remote->url_nr + 1, remote->url_alloc);
- remote->url[remote->url_nr++] = repo->url;
- http_init(remote);
+ http_init(NULL, repo->url, 1);
#ifdef USE_CURL_MULTI
is_running_queue = 0;
}
/* match them up */
- if (match_refs(local_refs, &remote_refs,
- nr_refspec, (const char **) refspec, push_all)) {
+ if (match_push_refs(local_refs, &remote_refs,
+ nr_refspec, (const char **) refspec, push_all)) {
rc = -1;
goto cleanup;
}
#include "sideband.h"
#include "run-command.h"
#include "url.h"
+#include "credential.h"
-int data_received;
int active_requests;
int http_is_verbose;
size_t http_post_buffer = 16 * LARGE_PACKET_MAX;
static int curl_ftp_no_epsv;
static const char *curl_http_proxy;
static const char *curl_cookie_file;
-static char *user_name, *user_pass;
+static struct credential http_auth = CREDENTIAL_INIT;
+static int http_proactive_auth;
static const char *user_agent;
#if LIBCURL_VERSION_NUM >= 0x071700
#define CURLOPT_KEYPASSWD CURLOPT_SSLCERTPASSWD
#endif
-static char *ssl_cert_password;
+static struct credential cert_auth = CREDENTIAL_INIT;
static int ssl_cert_password_required;
static struct curl_slist *pragma_header;
struct strbuf *buffer = buffer_;
strbuf_add(buffer, ptr, size);
- data_received++;
return size;
}
size_t fwrite_null(char *ptr, size_t eltsize, size_t nmemb, void *strbuf)
{
- data_received++;
return eltsize * nmemb;
}
static void init_curl_http_auth(CURL *result)
{
- if (user_name) {
+ if (http_auth.username) {
struct strbuf up = STRBUF_INIT;
- if (!user_pass)
- user_pass = xstrdup(git_getpass("Password: "));
- strbuf_addf(&up, "%s:%s", user_name, user_pass);
+ credential_fill(&http_auth);
+ strbuf_addf(&up, "%s:%s",
+ http_auth.username, http_auth.password);
curl_easy_setopt(result, CURLOPT_USERPWD,
strbuf_detach(&up, NULL));
}
static int has_cert_password(void)
{
- if (ssl_cert_password != NULL)
- return 1;
if (ssl_cert == NULL || ssl_cert_password_required != 1)
return 0;
- /* Only prompt the user once. */
- ssl_cert_password_required = -1;
- ssl_cert_password = git_getpass("Certificate Password: ");
- if (ssl_cert_password != NULL) {
- ssl_cert_password = xstrdup(ssl_cert_password);
- return 1;
- } else
- return 0;
+ if (!cert_auth.password) {
+ cert_auth.protocol = xstrdup("cert");
+ cert_auth.path = xstrdup(ssl_cert);
+ credential_fill(&cert_auth);
+ }
+ return 1;
}
static CURL *get_curl_handle(void)
curl_easy_setopt(result, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
#endif
- init_curl_http_auth(result);
+ if (http_proactive_auth)
+ init_curl_http_auth(result);
if (ssl_cert != NULL)
curl_easy_setopt(result, CURLOPT_SSLCERT, ssl_cert);
if (has_cert_password())
- curl_easy_setopt(result, CURLOPT_KEYPASSWD, ssl_cert_password);
+ curl_easy_setopt(result, CURLOPT_KEYPASSWD, cert_auth.password);
#if LIBCURL_VERSION_NUM >= 0x070903
if (ssl_key != NULL)
curl_easy_setopt(result, CURLOPT_SSLKEY, ssl_key);
return result;
}
-static void http_auth_init(const char *url)
-{
- char *at, *colon, *cp, *slash, *decoded;
- int len;
-
- cp = strstr(url, "://");
- if (!cp)
- return;
-
- /*
- * Ok, the URL looks like "proto://something". Which one?
- * "proto://<user>:<pass>@<host>/...",
- * "proto://<user>@<host>/...", or just
- * "proto://<host>/..."?
- */
- cp += 3;
- at = strchr(cp, '@');
- colon = strchr(cp, ':');
- slash = strchrnul(cp, '/');
- if (!at || slash <= at)
- return; /* No credentials */
- if (!colon || at <= colon) {
- /* Only username */
- len = at - cp;
- user_name = xmalloc(len + 1);
- memcpy(user_name, cp, len);
- user_name[len] = '\0';
- decoded = url_decode(user_name);
- free(user_name);
- user_name = decoded;
- user_pass = NULL;
- } else {
- len = colon - cp;
- user_name = xmalloc(len + 1);
- memcpy(user_name, cp, len);
- user_name[len] = '\0';
- decoded = url_decode(user_name);
- free(user_name);
- user_name = decoded;
- len = at - (colon + 1);
- user_pass = xmalloc(len + 1);
- memcpy(user_pass, colon + 1, len);
- user_pass[len] = '\0';
- decoded = url_decode(user_pass);
- free(user_pass);
- user_pass = decoded;
- }
-}
-
static void set_from_env(const char **var, const char *envname)
{
const char *val = getenv(envname);
*var = val;
}
-void http_init(struct remote *remote)
+void http_init(struct remote *remote, const char *url, int proactive_auth)
{
char *low_speed_limit;
char *low_speed_time;
curl_global_init(CURL_GLOBAL_ALL);
+ http_proactive_auth = proactive_auth;
+
if (remote && remote->http_proxy)
curl_http_proxy = xstrdup(remote->http_proxy);
if (getenv("GIT_CURL_FTP_NO_EPSV"))
curl_ftp_no_epsv = 1;
- if (remote && remote->url && remote->url[0]) {
- http_auth_init(remote->url[0]);
+ if (url) {
+ credential_from_url(&http_auth, url);
if (!ssl_cert_password_required &&
getenv("GIT_SSL_CERT_PASSWORD_PROTECTED") &&
- !prefixcmp(remote->url[0], "https://"))
+ !prefixcmp(url, "https://"))
ssl_cert_password_required = 1;
}
curl_http_proxy = NULL;
}
- if (ssl_cert_password != NULL) {
- memset(ssl_cert_password, 0, strlen(ssl_cert_password));
- free(ssl_cert_password);
- ssl_cert_password = NULL;
+ if (cert_auth.password != NULL) {
+ memset(cert_auth.password, 0, strlen(cert_auth.password));
+ free(cert_auth.password);
+ cert_auth.password = NULL;
}
ssl_cert_password_required = 0;
}
active_requests++;
slot->in_use = 1;
- slot->local = NULL;
slot->results = NULL;
slot->finished = NULL;
slot->callback_data = NULL;
void run_active_slot(struct active_request_slot *slot)
{
#ifdef USE_CURL_MULTI
- long last_pos = 0;
- long current_pos;
fd_set readfds;
fd_set writefds;
fd_set excfds;
slot->finished = &finished;
while (!finished) {
- data_received = 0;
step_active_slots();
- if (!data_received && slot->local != NULL) {
- current_pos = ftell(slot->local);
- if (current_pos > last_pos)
- data_received++;
- last_pos = current_pos;
- }
+ if (slot->in_use) {
+#if LIBCURL_VERSION_NUM >= 0x070f04
+ long curl_timeout;
+ curl_multi_timeout(curlm, &curl_timeout);
+ if (curl_timeout == 0) {
+ continue;
+ } else if (curl_timeout == -1) {
+ select_timeout.tv_sec = 0;
+ select_timeout.tv_usec = 50000;
+ } else {
+ select_timeout.tv_sec = curl_timeout / 1000;
+ select_timeout.tv_usec = (curl_timeout % 1000) * 1000;
+ }
+#else
+ select_timeout.tv_sec = 0;
+ select_timeout.tv_usec = 50000;
+#endif
- if (slot->in_use && !data_received) {
- max_fd = 0;
+ max_fd = -1;
FD_ZERO(&readfds);
FD_ZERO(&writefds);
FD_ZERO(&excfds);
- select_timeout.tv_sec = 0;
- select_timeout.tv_usec = 50000;
- select(max_fd, &readfds, &writefds,
- &excfds, &select_timeout);
+ curl_multi_fdset(curlm, &readfds, &writefds, &excfds, &max_fd);
+
+ select(max_fd+1, &readfds, &writefds, &excfds, &select_timeout);
}
}
#else
return 1;
}
-static inline int hex(int v)
-{
- if (v < 10)
- return '0' + v;
- else
- return 'A' + v - 10;
-}
-
static char *quote_ref_url(const char *base, const char *ref)
{
struct strbuf buf = STRBUF_INIT;
headers = curl_slist_append(headers, buf.buf);
strbuf_reset(&buf);
}
- slot->local = result;
} else
curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION,
fwrite_buffer);
else if (missing_target(&results))
ret = HTTP_MISSING_TARGET;
else if (results.http_code == 401) {
- if (user_name) {
+ if (http_auth.username && http_auth.password) {
+ credential_reject(&http_auth);
ret = HTTP_NOAUTH;
} else {
- /*
- * git_getpass is needed here because its very likely stdin/stdout are
- * pipes to our parent process. So we instead need to use /dev/tty,
- * but that is non-portable. Using git_getpass() can at least be stubbed
- * on other platforms with a different implementation if/when necessary.
- */
- user_name = xstrdup(git_getpass("Username: "));
+ credential_fill(&http_auth);
init_curl_http_auth(slot->curl);
ret = HTTP_REAUTH;
}
- } else
+ } else {
+ if (!curl_errorstr[0])
+ strlcpy(curl_errorstr,
+ curl_easy_strerror(results.curl_result),
+ sizeof(curl_errorstr));
ret = HTTP_ERROR;
+ }
} else {
error("Unable to start HTTP request for %s", url);
ret = HTTP_START_FAILED;
}
- slot->local = NULL;
curl_slist_free_all(headers);
strbuf_release(&buf);
+ if (ret == HTTP_OK)
+ credential_approve(&http_auth);
+
return ret;
}
+static int http_request_reauth(const char *url, void *result, int target,
+ int options)
+{
+ int ret = http_request(url, result, target, options);
+ if (ret != HTTP_REAUTH)
+ return ret;
+ return http_request(url, result, target, options);
+}
+
int http_get_strbuf(const char *url, struct strbuf *result, int options)
{
- int http_ret = http_request(url, result, HTTP_REQUEST_STRBUF, options);
- if (http_ret == HTTP_REAUTH) {
- http_ret = http_request(url, result, HTTP_REQUEST_STRBUF, options);
- }
- return http_ret;
+ return http_request_reauth(url, result, HTTP_REQUEST_STRBUF, options);
}
/*
goto cleanup;
}
- ret = http_request(url, result, HTTP_REQUEST_FILE, options);
+ ret = http_request_reauth(url, result, HTTP_REQUEST_FILE, options);
fclose(result);
if ((ret == HTTP_OK) && move_temp_to_file(tmpfile.buf, filename))
{
/* http_request has already handled HTTP_START_FAILED. */
if (ret != HTTP_START_FAILED)
- error("%s while accessing %s\n", curl_errorstr, url);
+ error("%s while accessing %s", curl_errorstr, url);
return ret;
}
if (preq->packfile != NULL) {
fclose(preq->packfile);
preq->packfile = NULL;
- preq->slot->local = NULL;
}
if (preq->range_header != NULL) {
curl_slist_free_all(preq->range_header);
fclose(preq->packfile);
preq->packfile = NULL;
- preq->slot->local = NULL;
lst = preq->lst;
while (*lst != p)
}
preq->slot = get_active_slot();
- preq->slot->local = preq->packfile;
curl_easy_setopt(preq->slot->curl, CURLOPT_FILE, preq->packfile);
curl_easy_setopt(preq->slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
curl_easy_setopt(preq->slot->curl, CURLOPT_URL, preq->url);
git_SHA1_Update(&freq->c, expn,
sizeof(expn) - freq->stream.avail_out);
} while (freq->stream.avail_in && freq->zret == Z_OK);
- data_received++;
return size;
}
struct active_request_slot {
CURL *curl;
- FILE *local;
int in_use;
CURLcode curl_result;
long http_code;
extern void step_active_slots(void);
#endif
-extern void http_init(struct remote *remote);
+extern void http_init(struct remote *remote, const char *url,
+ int proactive_auth);
extern void http_cleanup(void);
-extern int data_received;
extern int active_requests;
extern int http_is_verbose;
extern size_t http_post_buffer;
}
+static int add_mailname_host(char *buf, size_t len)
+{
+ FILE *mailname;
+
+ mailname = fopen("/etc/mailname", "r");
+ if (!mailname) {
+ if (errno != ENOENT)
+ warning("cannot open /etc/mailname: %s",
+ strerror(errno));
+ return -1;
+ }
+ if (!fgets(buf, len, mailname)) {
+ if (ferror(mailname))
+ warning("cannot read /etc/mailname: %s",
+ strerror(errno));
+ fclose(mailname);
+ return -1;
+ }
+ /* success! */
+ fclose(mailname);
+ return 0;
+}
+
+static void add_domainname(char *buf, size_t len)
+{
+ struct hostent *he;
+ size_t namelen;
+ const char *domainname;
+
+ if (gethostname(buf, len)) {
+ warning("cannot get host name: %s", strerror(errno));
+ strlcpy(buf, "(none)", len);
+ return;
+ }
+ namelen = strlen(buf);
+ if (memchr(buf, '.', namelen))
+ return;
+
+ he = gethostbyname(buf);
+ buf[namelen++] = '.';
+ buf += namelen;
+ len -= namelen;
+ if (he && (domainname = strchr(he->h_name, '.')))
+ strlcpy(buf, domainname + 1, len);
+ else
+ strlcpy(buf, "(none)", len);
+}
+
static void copy_email(const struct passwd *pw)
{
/*
die("Your sysadmin must hate you!");
memcpy(git_default_email, pw->pw_name, len);
git_default_email[len++] = '@';
- gethostname(git_default_email + len, sizeof(git_default_email) - len);
- if (!strchr(git_default_email+len, '.')) {
- struct hostent *he = gethostbyname(git_default_email + len);
- char *domainname;
-
- len = strlen(git_default_email);
- git_default_email[len++] = '.';
- if (he && (domainname = strchr(he->h_name, '.')))
- strlcpy(git_default_email + len, domainname + 1,
- sizeof(git_default_email) - len);
- else
- strlcpy(git_default_email + len, "(none)",
- sizeof(git_default_email) - len);
- }
+
+ if (!add_mailname_host(git_default_email + len,
+ sizeof(git_default_email) - len))
+ return; /* read from "/etc/mailname" (Debian) */
+ add_domainname(git_default_email + len,
+ sizeof(git_default_email) - len);
}
-static void setup_ident(void)
+static void setup_ident(const char **name, const char **emailp)
{
struct passwd *pw = NULL;
/* Get the name ("gecos") */
- if (!git_default_name[0]) {
+ if (!*name && !git_default_name[0]) {
pw = getpwuid(getuid());
if (!pw)
die("You don't exist. Go away!");
copy_gecos(pw, git_default_name, sizeof(git_default_name));
}
+ if (!*name)
+ *name = git_default_name;
- if (!git_default_email[0]) {
+ if (!*emailp && !git_default_email[0]) {
const char *email = getenv("EMAIL");
if (email && email[0]) {
copy_email(pw);
}
}
+ if (!*emailp)
+ *emailp = git_default_email;
/* And set the default date */
if (!git_default_date[0])
int warn_on_no_name = (flag & IDENT_WARN_ON_NO_NAME);
int name_addr_only = (flag & IDENT_NO_DATE);
- setup_ident();
- if (!name)
- name = git_default_name;
- if (!email)
- email = git_default_email;
+ setup_ident(&name, &email);
if (!*name) {
struct passwd *pw;
struct imap_store_conf {
struct store_conf gen;
struct imap_server_conf *server;
- unsigned use_namespace:1;
};
#define NIL (void *)0x1
git_extract_argv0_path(argv[0]);
+ git_setup_gettext();
+
if (argc != 1)
usage(imap_send_usage);
copy of the preceding main search loops. */
if (lim - mch > kwset->maxd)
lim = mch + kwset->maxd;
- lmch = 0;
+ lmch = NULL;
d = 1;
while (lim - end >= d)
{
struct blob *blob,
show_object_fn show,
struct name_path *path,
- const char *name)
+ const char *name,
+ void *cb_data)
{
struct object *obj = &blob->object;
if (obj->flags & (UNINTERESTING | SEEN))
return;
obj->flags |= SEEN;
- show(obj, path, name);
+ show(obj, path, name, cb_data);
}
/*
const unsigned char *sha1,
show_object_fn show,
struct name_path *path,
- const char *name)
+ const char *name,
+ void *cb_data)
{
/* Nothing to do */
}
show_object_fn show,
struct name_path *path,
struct strbuf *base,
- const char *name)
+ const char *name,
+ void *cb_data)
{
struct object *obj = &tree->object;
struct tree_desc desc;
struct name_entry entry;
struct name_path me;
- int match = revs->diffopt.pathspec.nr == 0 ? 2 : 0;
+ enum interesting match = revs->diffopt.pathspec.nr == 0 ?
+ all_entries_interesting: entry_not_interesting;
int baselen = base->len;
if (!revs->tree_objects)
if (parse_tree(tree) < 0)
die("bad tree object %s", sha1_to_hex(obj->sha1));
obj->flags |= SEEN;
- show(obj, path, name);
+ show(obj, path, name, cb_data);
me.up = path;
me.elem = name;
me.elem_len = strlen(name);
init_tree_desc(&desc, tree->buffer, tree->size);
while (tree_entry(&desc, &entry)) {
- if (match != 2) {
+ if (match != all_entries_interesting) {
match = tree_entry_interesting(&entry, base, 0,
&revs->diffopt.pathspec);
- if (match < 0)
+ if (match == all_entries_not_interesting)
break;
- if (match == 0)
+ if (match == entry_not_interesting)
continue;
}
if (S_ISDIR(entry.mode))
process_tree(revs,
lookup_tree(entry.sha1),
- show, &me, base, entry.path);
+ show, &me, base, entry.path,
+ cb_data);
else if (S_ISGITLINK(entry.mode))
process_gitlink(revs, entry.sha1,
- show, &me, entry.path);
+ show, &me, entry.path,
+ cb_data);
else
process_blob(revs,
lookup_blob(entry.sha1),
- show, &me, entry.path);
+ show, &me, entry.path,
+ cb_data);
}
strbuf_setlen(base, baselen);
free(tree->buffer);
continue;
if (obj->type == OBJ_TAG) {
obj->flags |= SEEN;
- show_object(obj, NULL, name);
+ show_object(obj, NULL, name, data);
continue;
}
if (obj->type == OBJ_TREE) {
process_tree(revs, (struct tree *)obj, show_object,
- NULL, &base, name);
+ NULL, &base, name, data);
continue;
}
if (obj->type == OBJ_BLOB) {
process_blob(revs, (struct blob *)obj, show_object,
- NULL, name);
+ NULL, name, data);
continue;
}
die("unknown pending object %s (%s)",
#define LIST_OBJECTS_H
typedef void (*show_commit_fn)(struct commit *, void *);
-typedef void (*show_object_fn)(struct object *, const struct name_path *, const char *);
-typedef void (*show_edge_fn)(struct commit *);
-
+typedef void (*show_object_fn)(struct object *, const struct name_path *, const char *, void *);
void traverse_commit_list(struct rev_info *, show_commit_fn, show_object_fn, void *);
+typedef void (*show_edge_fn)(struct commit *);
void mark_edges_uninteresting(struct commit_list *, struct rev_info *, show_edge_fn);
#endif
}
}
+static void show_children(struct rev_info *opt, struct commit *commit, int abbrev)
+{
+ struct commit_list *p = lookup_decoration(&opt->children, &commit->object);
+ for ( ; p; p = p->next) {
+ printf(" %s", find_unique_abbrev(p->item->object.sha1, abbrev));
+ }
+}
+
void show_decorations(struct rev_info *opt, struct commit *commit)
{
const char *prefix;
fputs(find_unique_abbrev(commit->object.sha1, abbrev_commit), stdout);
if (opt->print_parents)
show_parents(commit, abbrev_commit);
+ if (opt->children.name)
+ show_children(opt, commit, abbrev_commit);
show_decorations(opt, commit);
if (opt->graph && !graph_is_commit_finished(opt->graph)) {
putchar('\n');
stdout);
if (opt->print_parents)
show_parents(commit, abbrev_commit);
+ if (opt->children.name)
+ show_children(opt, commit, abbrev_commit);
if (parent)
printf(" (from %s)",
find_unique_abbrev(parent->object.sha1,
} else {
/* create mailmap entry */
struct string_list_item *item = string_list_insert_at_index(map, index, old_email);
- item->util = xmalloc(sizeof(struct mailmap_entry));
- memset(item->util, 0, sizeof(struct mailmap_entry));
+ item->util = xcalloc(1, sizeof(struct mailmap_entry));
((struct mailmap_entry *)item->util)->namemap.strdup_strings = 1;
}
me = (struct mailmap_entry *)map->items[index].util;
me->email = xstrdup(new_email);
}
} else {
- struct mailmap_info *mi = xmalloc(sizeof(struct mailmap_info));
+ struct mailmap_info *mi = xcalloc(1, sizeof(struct mailmap_info));
debug_mm("mailmap: adding (complex) entry for %s at index %d\n", old_email, index);
if (new_name)
mi->name = xstrdup(new_name);
return lookup_tree(shifted);
}
-/*
- * A virtual commit has (const char *)commit->util set to the name.
- */
-
static struct commit *make_virtual_commit(struct tree *tree, const char *comment)
{
struct commit *commit = xcalloc(1, sizeof(struct commit));
+ struct merge_remote_desc *desc = xmalloc(sizeof(*desc));
+
+ desc->name = comment;
+ desc->obj = (struct object *)commit;
commit->tree = tree;
- commit->util = (void*)comment;
- /* avoid warnings */
+ commit->util = desc;
commit->object.parsed = 1;
return commit;
}
for (i = o->call_depth; i--;)
fputs(" ", stdout);
if (commit->util)
- printf("virtual %s\n", (char *)commit->util);
+ printf("virtual %s\n", merge_remote_util(commit)->name);
else {
printf("%s ", find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV));
if (parse_commit(commit) != 0)
if (!cache_tree_fully_valid(active_cache_tree) &&
cache_tree_update(active_cache_tree,
- active_cache, active_nr, 0, 0) < 0)
+ active_cache, active_nr, 0, 0, 0) < 0)
die("error building trees");
result = lookup_tree(active_cache_tree->sha1);
struct string_list *entries)
{
/* If there is a D/F conflict and the file for such a conflict
- * currently exist in the working copy, we want to allow it to be
+ * currently exist in the working tree, we want to allow it to be
* removed to make room for the corresponding directory if needed.
* The files underneath the directories of such D/F conflicts will
* be processed before the corresponding file involved in the D/F
free(result_buf.ptr);
result.clean = (merge_status == 0);
} else if (S_ISGITLINK(a->mode)) {
- result.clean = merge_submodule(result.sha, one->path, one->sha1,
- a->sha1, b->sha1);
+ result.clean = merge_submodule(result.sha,
+ one->path, one->sha1,
+ a->sha1, b->sha1,
+ !o->call_depth);
} else if (S_ISLNK(a->mode)) {
hashcpy(result.sha, a->sha1);
path_renamed_outside_HEAD = !path2 || !strcmp(path, path2);
if (!path_renamed_outside_HEAD) {
add_cacheinfo(mfi.mode, mfi.sha, path,
- 0 /*stage*/, 1 /*refresh*/, 0 /*options*/);
+ 0, (!o->call_depth), 0);
return mfi.clean;
}
} else
}
translate_merge_tool_path() {
- echo bcompare
+ if type bcomp >/dev/null 2>/dev/null
+ then
+ echo bcomp
+ else
+ echo bcompare
+ fi
}
if (*ptr == '/') {
++ptr;
hash = hash_name(ce->name, ptr - ce->name);
- if (!lookup_hash(hash, &istate->name_hash)) {
- pos = insert_hash(hash, ce, &istate->name_hash);
- if (pos) {
- ce->next = *pos;
- *pos = ce;
- }
+ pos = insert_hash(hash, ce, &istate->name_hash);
+ if (pos) {
+ ce->dir_next = *pos;
+ *pos = ce;
}
}
}
if (ce->ce_flags & CE_HASHED)
return;
ce->ce_flags |= CE_HASHED;
- ce->next = NULL;
+ ce->next = ce->dir_next = NULL;
hash = hash_name(ce->name, ce_namelen(ce));
pos = insert_hash(hash, ce, &istate->name_hash);
if (pos) {
if (same_name(ce, name, namelen, icase))
return ce;
}
- ce = ce->next;
+ if (icase && name[namelen - 1] == '/')
+ ce = ce->dir_next;
+ else
+ ce = ce->next;
}
/*
o->verbosity = NOTES_MERGE_VERBOSITY_DEFAULT;
}
-#define OUTPUT(o, v, ...) \
- do { \
- if ((o)->verbosity >= (v)) { \
- printf(__VA_ARGS__); \
- puts(""); \
- } \
- } while (0)
-
static int path_to_sha1(const char *path, unsigned char *sha1)
{
char hex_sha1[40];
strbuf_addf(&(o->commit_msg), "\t%s\n", sha1_to_hex(p->obj));
- OUTPUT(o, 2, "Auto-merging notes for %s", sha1_to_hex(p->obj));
+ if (o->verbosity >= 2)
+ printf("Auto-merging notes for %s\n", sha1_to_hex(p->obj));
check_notes_merge_worktree(o);
if (is_null_sha1(p->local)) {
/* D/F conflict, checkout p->remote */
assert(!is_null_sha1(p->remote));
- OUTPUT(o, 1, "CONFLICT (delete/modify): Notes for object %s "
- "deleted in %s and modified in %s. Version from %s "
- "left in tree.", sha1_to_hex(p->obj), lref, rref, rref);
+ if (o->verbosity >= 1)
+ printf("CONFLICT (delete/modify): Notes for object %s "
+ "deleted in %s and modified in %s. Version from %s "
+ "left in tree.\n",
+ sha1_to_hex(p->obj), lref, rref, rref);
write_note_to_worktree(p->obj, p->remote);
} else if (is_null_sha1(p->remote)) {
/* D/F conflict, checkout p->local */
assert(!is_null_sha1(p->local));
- OUTPUT(o, 1, "CONFLICT (delete/modify): Notes for object %s "
- "deleted in %s and modified in %s. Version from %s "
- "left in tree.", sha1_to_hex(p->obj), rref, lref, lref);
+ if (o->verbosity >= 1)
+ printf("CONFLICT (delete/modify): Notes for object %s "
+ "deleted in %s and modified in %s. Version from %s "
+ "left in tree.\n",
+ sha1_to_hex(p->obj), rref, lref, lref);
write_note_to_worktree(p->obj, p->local);
} else {
/* "regular" conflict, checkout result of ll_merge() */
reason = "add/add";
assert(!is_null_sha1(p->local));
assert(!is_null_sha1(p->remote));
- OUTPUT(o, 1, "CONFLICT (%s): Merge conflict in notes for "
- "object %s", reason, sha1_to_hex(p->obj));
+ if (o->verbosity >= 1)
+ printf("CONFLICT (%s): Merge conflict in notes for "
+ "object %s\n", reason, sha1_to_hex(p->obj));
ll_merge_in_worktree(o, p);
}
case NOTES_MERGE_RESOLVE_MANUAL:
return merge_one_change_manual(o, p, t);
case NOTES_MERGE_RESOLVE_OURS:
- OUTPUT(o, 2, "Using local notes for %s", sha1_to_hex(p->obj));
+ if (o->verbosity >= 2)
+ printf("Using local notes for %s\n",
+ sha1_to_hex(p->obj));
/* nothing to do */
return 0;
case NOTES_MERGE_RESOLVE_THEIRS:
- OUTPUT(o, 2, "Using remote notes for %s", sha1_to_hex(p->obj));
+ if (o->verbosity >= 2)
+ printf("Using remote notes for %s\n",
+ sha1_to_hex(p->obj));
if (add_note(t, p->obj, p->remote, combine_notes_overwrite))
die("BUG: combine_notes_overwrite failed");
return 0;
case NOTES_MERGE_RESOLVE_UNION:
- OUTPUT(o, 2, "Concatenating local and remote notes for %s",
- sha1_to_hex(p->obj));
+ if (o->verbosity >= 2)
+ printf("Concatenating local and remote notes for %s\n",
+ sha1_to_hex(p->obj));
if (add_note(t, p->obj, p->remote, combine_notes_concatenate))
die("failed to concatenate notes "
"(combine_notes_concatenate)");
return 0;
case NOTES_MERGE_RESOLVE_CAT_SORT_UNIQ:
- OUTPUT(o, 2, "Concatenating unique lines in local and remote "
- "notes for %s", sha1_to_hex(p->obj));
+ if (o->verbosity >= 2)
+ printf("Concatenating unique lines in local and remote "
+ "notes for %s\n", sha1_to_hex(p->obj));
if (add_note(t, p->obj, p->remote, combine_notes_cat_sort_uniq))
die("failed to concatenate notes "
"(combine_notes_cat_sort_uniq)");
conflicts = merge_changes(o, changes, &num_changes, t);
free(changes);
- OUTPUT(o, 4, "Merge result: %i unmerged notes and a %s notes tree",
- conflicts, t->dirty ? "dirty" : "clean");
+ if (o->verbosity >= 4)
+ printf("Merge result: %i unmerged notes and a %s notes tree\n",
+ conflicts, t->dirty ? "dirty" : "clean");
return conflicts ? -1 : 1;
}
o->local_ref, o->remote_ref);
/* Dereference o->local_ref into local_sha1 */
- if (!resolve_ref(o->local_ref, local_sha1, 0, NULL))
+ if (read_ref_full(o->local_ref, local_sha1, 0, NULL))
die("Failed to resolve local notes ref '%s'", o->local_ref);
- else if (!check_ref_format(o->local_ref) && is_null_sha1(local_sha1))
+ else if (!check_refname_format(o->local_ref, 0) &&
+ is_null_sha1(local_sha1))
local = NULL; /* local_sha1 == null_sha1 indicates unborn ref */
else if (!(local = lookup_commit_reference(local_sha1)))
die("Could not parse local commit %s (%s)",
* Failed to get remote_sha1. If o->remote_ref looks like an
* unborn ref, perform the merge using an empty notes tree.
*/
- if (!check_ref_format(o->remote_ref)) {
+ if (!check_refname_format(o->remote_ref, 0)) {
hashclr(remote_sha1);
remote = NULL;
} else {
if (!bases) {
base_sha1 = null_sha1;
base_tree_sha1 = EMPTY_TREE_SHA1_BIN;
- OUTPUT(o, 4, "No merge base found; doing history-less merge");
+ if (o->verbosity >= 4)
+ printf("No merge base found; doing history-less merge\n");
} else if (!bases->next) {
base_sha1 = bases->item->object.sha1;
base_tree_sha1 = bases->item->tree->object.sha1;
- OUTPUT(o, 4, "One merge base found (%.7s)",
- sha1_to_hex(base_sha1));
+ if (o->verbosity >= 4)
+ printf("One merge base found (%.7s)\n",
+ sha1_to_hex(base_sha1));
} else {
/* TODO: How to handle multiple merge-bases? */
base_sha1 = bases->item->object.sha1;
base_tree_sha1 = bases->item->tree->object.sha1;
- OUTPUT(o, 3, "Multiple merge bases found. Using the first "
- "(%.7s)", sha1_to_hex(base_sha1));
+ if (o->verbosity >= 3)
+ printf("Multiple merge bases found. Using the first "
+ "(%.7s)\n", sha1_to_hex(base_sha1));
}
- OUTPUT(o, 4, "Merging remote commit %.7s into local commit %.7s with "
- "merge-base %.7s", sha1_to_hex(remote->object.sha1),
- sha1_to_hex(local->object.sha1), sha1_to_hex(base_sha1));
+ if (o->verbosity >= 4)
+ printf("Merging remote commit %.7s into local commit %.7s with "
+ "merge-base %.7s\n", sha1_to_hex(remote->object.sha1),
+ sha1_to_hex(local->object.sha1),
+ sha1_to_hex(base_sha1));
if (!hashcmp(remote->object.sha1, base_sha1)) {
/* Already merged; result == local commit */
- OUTPUT(o, 2, "Already up-to-date!");
+ if (o->verbosity >= 2)
+ printf("Already up-to-date!\n");
hashcpy(result_sha1, local->object.sha1);
goto found_result;
}
if (!hashcmp(local->object.sha1, base_sha1)) {
/* Fast-forward; result == remote commit */
- OUTPUT(o, 2, "Fast-forward");
+ if (o->verbosity >= 2)
+ printf("Fast-forward\n");
hashcpy(result_sha1, remote->object.sha1);
goto found_result;
}
* Finally store the new commit object SHA1 into 'result_sha1'.
*/
struct dir_struct dir;
- const char *path = git_path(NOTES_MERGE_WORKTREE "/");
+ char *path = xstrdup(git_path(NOTES_MERGE_WORKTREE "/"));
int path_len = strlen(path), i;
const char *msg = strstr(partial_commit->buffer, "\n\n");
- OUTPUT(o, 3, "Committing notes in notes merge worktree at %.*s",
- path_len - 1, path);
+ if (o->verbosity >= 3)
+ printf("Committing notes in notes merge worktree at %.*s\n",
+ path_len - 1, path);
if (!msg || msg[2] == '\0')
die("partial notes commit has empty message");
unsigned char obj_sha1[20], blob_sha1[20];
if (ent->len - path_len != 40 || get_sha1_hex(relpath, obj_sha1)) {
- OUTPUT(o, 3, "Skipping non-SHA1 entry '%s'", ent->name);
+ if (o->verbosity >= 3)
+ printf("Skipping non-SHA1 entry '%s'\n",
+ ent->name);
continue;
}
if (add_note(partial_tree, obj_sha1, blob_sha1, NULL))
die("Failed to add resolved note '%s' to notes tree",
ent->name);
- OUTPUT(o, 4, "Added resolved note for object %s: %s",
- sha1_to_hex(obj_sha1), sha1_to_hex(blob_sha1));
+ if (o->verbosity >= 4)
+ printf("Added resolved note for object %s: %s\n",
+ sha1_to_hex(obj_sha1), sha1_to_hex(blob_sha1));
}
create_notes_commit(partial_tree, partial_commit->parents, msg,
result_sha1);
- OUTPUT(o, 4, "Finalized notes merge commit: %s",
- sha1_to_hex(result_sha1));
+ if (o->verbosity >= 4)
+ printf("Finalized notes merge commit: %s\n",
+ sha1_to_hex(result_sha1));
+ free(path);
return 0;
}
int ret;
strbuf_addstr(&buf, git_path(NOTES_MERGE_WORKTREE));
- OUTPUT(o, 3, "Removing notes merge worktree at %s", buf.buf);
+ if (o->verbosity >= 3)
+ printf("Removing notes merge worktree at %s\n", buf.buf);
ret = remove_dir_recursively(&buf, 0);
strbuf_release(&buf);
return ret;
struct tree *tree = lookup_tree(sha1);
if (tree) {
obj = &tree->object;
+ if (!tree->buffer)
+ tree->object.parsed = 0;
if (!tree->object.parsed) {
if (parse_tree_buffer(tree, buffer, size))
return NULL;
#include "cache.h"
#include "pack.h"
#include "pack-revindex.h"
+#include "progress.h"
struct idx_entry {
off_t offset;
}
static int verify_packfile(struct packed_git *p,
- struct pack_window **w_curs)
+ struct pack_window **w_curs,
+ verify_fn fn,
+ struct progress *progress, uint32_t base_count)
+
{
off_t index_size = p->index_size;
const unsigned char *index_base = p->index_data;
p->pack_name, (uintmax_t)offset);
}
data = unpack_entry(p, entries[i].offset, &type, &size);
- if (!data) {
+ if (!data)
err = error("cannot unpack %s from %s at offset %"PRIuMAX"",
sha1_to_hex(entries[i].sha1), p->pack_name,
(uintmax_t)entries[i].offset);
- break;
- }
- if (check_sha1_signature(entries[i].sha1, data, size, typename(type))) {
+ else if (check_sha1_signature(entries[i].sha1, data, size, typename(type)))
err = error("packed %s from %s is corrupt",
sha1_to_hex(entries[i].sha1), p->pack_name);
- free(data);
- break;
+ else if (fn) {
+ int eaten = 0;
+ fn(entries[i].sha1, type, size, data, &eaten);
+ if (eaten)
+ data = NULL;
}
+ if (((base_count + i) & 1023) == 0)
+ display_progress(progress, base_count + i);
free(data);
+
}
+ display_progress(progress, base_count + i);
free(entries);
return err;
return err;
}
-int verify_pack(struct packed_git *p)
+int verify_pack(struct packed_git *p, verify_fn fn,
+ struct progress *progress, uint32_t base_count)
{
int err = 0;
struct pack_window *w_curs = NULL;
if (!p->index_data)
return -1;
- err |= verify_packfile(p, &w_curs);
+ err |= verify_packfile(p, &w_curs, fn, progress, base_count);
unuse_pack(&w_curs);
return err;
for (i = 0; i < 2; i++) { /* refs/{heads,tags,...}/ */
while (*p && *p != '/')
p++;
- /* tolerate duplicate slashes; see check_ref_format() */
+ /* tolerate duplicate slashes; see check_refname_format() */
while (*p == '/')
p++;
}
}
sha1write(f, obj->sha1, 20);
git_SHA1_Update(&ctx, obj->sha1, 20);
+ if ((opts->flags & WRITE_IDX_STRICT) &&
+ (i && !hashcmp(list[-2]->sha1, obj->sha1)))
+ die("The same object %s appears twice in the pack",
+ sha1_to_hex(obj->sha1));
}
if (index_version >= 2) {
return index_name;
}
+off_t write_pack_header(struct sha1file *f, uint32_t nr_entries)
+{
+ struct pack_header hdr;
+
+ hdr.hdr_signature = htonl(PACK_SIGNATURE);
+ hdr.hdr_version = htonl(PACK_VERSION);
+ hdr.hdr_entries = htonl(nr_entries);
+ if (sha1write(f, &hdr, sizeof(hdr)))
+ return 0;
+ return sizeof(hdr);
+}
+
/*
* Update pack header with object_count and compute new SHA1 for pack data
* associated to pack_fd, and write that SHA1 at the end. That new SHA1
*hdr = c;
return n;
}
+
+struct sha1file *create_tmp_packfile(char **pack_tmp_name)
+{
+ char tmpname[PATH_MAX];
+ int fd;
+
+ fd = odb_mkstemp(tmpname, sizeof(tmpname), "pack/tmp_pack_XXXXXX");
+ *pack_tmp_name = xstrdup(tmpname);
+ return sha1fd(fd, *pack_tmp_name);
+}
+
+void finish_tmp_packfile(char *name_buffer,
+ const char *pack_tmp_name,
+ struct pack_idx_entry **written_list,
+ uint32_t nr_written,
+ struct pack_idx_option *pack_idx_opts,
+ unsigned char sha1[])
+{
+ const char *idx_tmp_name;
+ char *end_of_name_prefix = strrchr(name_buffer, 0);
+
+ if (adjust_shared_perm(pack_tmp_name))
+ die_errno("unable to make temporary pack file readable");
+
+ idx_tmp_name = write_idx_file(NULL, written_list, nr_written,
+ pack_idx_opts, sha1);
+ if (adjust_shared_perm(idx_tmp_name))
+ die_errno("unable to make temporary index file readable");
+
+ sprintf(end_of_name_prefix, "%s.pack", sha1_to_hex(sha1));
+ free_pack_by_name(name_buffer);
+
+ if (rename(pack_tmp_name, name_buffer))
+ die_errno("unable to rename temporary pack file");
+
+ sprintf(end_of_name_prefix, "%s.idx", sha1_to_hex(sha1));
+ if (rename(idx_tmp_name, name_buffer))
+ die_errno("unable to rename temporary index file");
+
+ free((void *)idx_tmp_name);
+}
#define PACK_H
#include "object.h"
+#include "csum-file.h"
/*
* Packed object header
struct pack_idx_option {
unsigned flags;
/* flag bits */
-#define WRITE_IDX_VERIFY 01
+#define WRITE_IDX_VERIFY 01 /* verify only, do not write the idx file */
+#define WRITE_IDX_STRICT 02
uint32_t version;
uint32_t off32_limit;
off_t offset;
};
+
+struct progress;
+typedef int (*verify_fn)(const unsigned char*, enum object_type, unsigned long, void*, int*);
+
extern const char *write_idx_file(const char *index_name, struct pack_idx_entry **objects, int nr_objects, const struct pack_idx_option *, unsigned char *sha1);
extern int check_pack_crc(struct packed_git *p, struct pack_window **w_curs, off_t offset, off_t len, unsigned int nr);
extern int verify_pack_index(struct packed_git *);
-extern int verify_pack(struct packed_git *);
+extern int verify_pack(struct packed_git *, verify_fn fn, struct progress *, uint32_t);
+extern off_t write_pack_header(struct sha1file *f, uint32_t);
extern void fixup_pack_header_footer(int, unsigned char *, const char *, uint32_t, unsigned char *, off_t);
extern char *index_pack_lockfile(int fd);
extern int encode_in_pack_object_header(enum object_type, uintmax_t, unsigned char *);
#define PH_ERROR_PACK_SIGNATURE (-2)
#define PH_ERROR_PROTOCOL (-3)
extern int read_pack_header(int fd, struct pack_header *);
+
+extern struct sha1file *create_tmp_packfile(char **pack_tmp_name);
+extern void finish_tmp_packfile(char *name_buffer, const char *pack_tmp_name, struct pack_idx_entry **written_list, uint32_t nr_written, struct pack_idx_option *pack_idx_opts, unsigned char sha1[]);
+
#endif
string_list_append(v, xstrdup(arg));
return 0;
}
+
+int parse_opt_noop_cb(const struct option *opt, const char *arg, int unset)
+{
+ return 0;
+}
*(int *)opt->value &= ~opt->defval;
return 0;
- case OPTION_BOOLEAN:
+ case OPTION_COUNTUP:
*(int *)opt->value = unset ? 0 : *(int *)opt->value + 1;
return 0;
err |= optbug(opts, "uses feature "
"not supported for dashless options");
switch (opts->type) {
- case OPTION_BOOLEAN:
+ case OPTION_COUNTUP:
case OPTION_BIT:
case OPTION_NEGBIT:
case OPTION_SET_INT:
/* options with no arguments */
OPTION_BIT,
OPTION_NEGBIT,
- OPTION_BOOLEAN, /* _INCR would have been a better name */
+ OPTION_COUNTUP,
OPTION_SET_INT,
OPTION_SET_PTR,
/* options with arguments (usually) */
OPTION_FILENAME
};
+/* Deprecated synonym */
+#define OPTION_BOOLEAN OPTION_COUNTUP
+
enum parse_opt_flags {
PARSE_OPT_KEEP_DASHDASH = 1,
PARSE_OPT_STOP_AT_NON_OPTION = 2,
PARSE_OPT_NOARG, NULL, (b) }
#define OPT_NEGBIT(s, l, v, h, b) { OPTION_NEGBIT, (s), (l), (v), NULL, \
(h), PARSE_OPT_NOARG, NULL, (b) }
-#define OPT_BOOLEAN(s, l, v, h) { OPTION_BOOLEAN, (s), (l), (v), NULL, \
+#define OPT_COUNTUP(s, l, v, h) { OPTION_COUNTUP, (s), (l), (v), NULL, \
(h), PARSE_OPT_NOARG }
#define OPT_SET_INT(s, l, v, h, i) { OPTION_SET_INT, (s), (l), (v), NULL, \
(h), PARSE_OPT_NOARG, NULL, (i) }
+#define OPT_BOOL(s, l, v, h) OPT_SET_INT(s, l, v, h, 1)
#define OPT_SET_PTR(s, l, v, h, p) { OPTION_SET_PTR, (s), (l), (v), NULL, \
(h), PARSE_OPT_NOARG, NULL, (p) }
#define OPT_INTEGER(s, l, v, h) { OPTION_INTEGER, (s), (l), (v), "n", (h) }
{ OPTION_CALLBACK, (s), (l), (v), "when", (h), PARSE_OPT_OPTARG, \
parse_opt_color_flag_cb, (intptr_t)"always" }
+#define OPT_NOOP_NOARG(s, l) \
+ { OPTION_CALLBACK, (s), (l), NULL, NULL, \
+ "no-op (backward compatibility)", \
+ PARSE_OPT_HIDDEN | PARSE_OPT_NOARG, parse_opt_noop_cb }
+
+/* Deprecated synonym */
+#define OPT_BOOLEAN OPT_COUNTUP
/* parse_options() will filter out the processed options and leave the
* non-option arguments in argv[].
extern int parse_opt_with_commit(const struct option *, const char *, int);
extern int parse_opt_tertiary(const struct option *, const char *, int);
extern int parse_opt_string_list(const struct option *, const char *, int);
+extern int parse_opt_noop_cb(const struct option *, const char *, int);
#define OPT__VERBOSE(var, h) OPT_BOOLEAN('v', "verbose", (var), (h))
#define OPT__QUIET(var, h) OPT_BOOLEAN('q', "quiet", (var), (h))
* links. User relative paths are also returned as they are given,
* except DWIM suffixing.
*/
-char *enter_repo(char *path, int strict)
+const char *enter_repo(const char *path, int strict)
{
static char used_path[PATH_MAX];
static char validated_path[PATH_MAX];
static const char *suffix[] = {
".git/.git", "/.git", ".git", "", NULL,
};
+ const char *gitfile;
int len = strlen(path);
int i;
- while ((1 < len) && (path[len-1] == '/')) {
- path[len-1] = 0;
+ while ((1 < len) && (path[len-1] == '/'))
len--;
- }
+
if (PATH_MAX <= len)
return NULL;
- if (path[0] == '~') {
- char *newpath = expand_user_path(path);
+ strncpy(used_path, path, len); used_path[len] = 0 ;
+ strcpy(validated_path, used_path);
+
+ if (used_path[0] == '~') {
+ char *newpath = expand_user_path(used_path);
if (!newpath || (PATH_MAX - 10 < strlen(newpath))) {
free(newpath);
return NULL;
* anyway.
*/
strcpy(used_path, newpath); free(newpath);
- strcpy(validated_path, path);
- path = used_path;
}
else if (PATH_MAX - 10 < len)
return NULL;
- else {
- path = strcpy(used_path, path);
- strcpy(validated_path, path);
- }
- len = strlen(path);
+ len = strlen(used_path);
for (i = 0; suffix[i]; i++) {
- strcpy(path + len, suffix[i]);
- if (!access(path, F_OK)) {
+ strcpy(used_path + len, suffix[i]);
+ if (!access(used_path, F_OK)) {
strcat(validated_path, suffix[i]);
break;
}
}
- if (!suffix[i] || chdir(path))
+ if (!suffix[i])
+ return NULL;
+ gitfile = read_gitfile(used_path) ;
+ if (gitfile)
+ strcpy(used_path, gitfile);
+ if (chdir(used_path))
return NULL;
path = validated_path;
}
perl.mak
perl.mak.old
+MYMETA.yml
blib
blibdirs
pm_to_blib
(exception is thrown otherwise), in array context returns allows the
variable to be set multiple times and returns all the values.
-This currently wraps command('config') so it is not so fast.
-
=cut
sub config {
- my ($self, $var) = _maybe_self(@_);
-
- try {
- my @cmd = ('config');
- unshift @cmd, $self if $self;
- if (wantarray) {
- return command(@cmd, '--get-all', $var);
- } else {
- return command_oneline(@cmd, '--get', $var);
- }
- } catch Git::Error::Command with {
- my $E = shift;
- if ($E->value() == 1) {
- # Key not found.
- return;
- } else {
- throw $E;
- }
- };
+ return _config_common({}, @_);
}
is usable as a boolean in perl (and C<undef> if it's not defined,
of course).
-This currently wraps command('config') so it is not so fast.
-
=cut
sub config_bool {
- my ($self, $var) = _maybe_self(@_);
+ my $val = scalar _config_common({'kind' => '--bool'}, @_);
- try {
- my @cmd = ('config', '--bool', '--get', $var);
- unshift @cmd, $self if $self;
- my $val = command_oneline(@cmd);
- return undef unless defined $val;
+ # Do not rewrite this as return (defined $val && $val eq 'true')
+ # as some callers do care what kind of falsehood they receive.
+ if (!defined $val) {
+ return undef;
+ } else {
return $val eq 'true';
- } catch Git::Error::Command with {
- my $E = shift;
- if ($E->value() == 1) {
- # Key not found.
- return undef;
- } else {
- throw $E;
- }
- };
+ }
}
+
+=item config_path ( VARIABLE )
+
+Retrieve the path configuration C<VARIABLE>. The return value
+is an expanded path or C<undef> if it's not defined.
+
+=cut
+
+sub config_path {
+ return _config_common({'kind' => '--path'}, @_);
+}
+
+
=item config_int ( VARIABLE )
Retrieve the integer configuration C<VARIABLE>. The return value
by 1024, 1048576 (1024^2), or 1073741824 (1024^3) prior to output.
It would return C<undef> if configuration variable is not defined,
-This currently wraps command('config') so it is not so fast.
-
=cut
sub config_int {
+ return scalar _config_common({'kind' => '--int'}, @_);
+}
+
+# Common subroutine to implement bulk of what the config* family of methods
+# do. This curently wraps command('config') so it is not so fast.
+sub _config_common {
+ my ($opts) = shift @_;
my ($self, $var) = _maybe_self(@_);
try {
- my @cmd = ('config', '--int', '--get', $var);
+ my @cmd = ('config', $opts->{'kind'} ? $opts->{'kind'} : ());
unshift @cmd, $self if $self;
- return command_oneline(@cmd);
+ if (wantarray) {
+ return command(@cmd, '--get-all', $var);
+ } else {
+ return command_oneline(@cmd, '--get', $var);
+ }
} catch Git::Error::Command with {
my $E = shift;
if ($E->value() == 1) {
# Key not found.
- return undef;
+ return;
} else {
throw $E;
}
--- /dev/null
+package Git::I18N;
+use 5.008;
+use strict;
+use warnings;
+use Exporter 'import';
+
+our @EXPORT = qw(__);
+our @EXPORT_OK = @EXPORT;
+
+sub __bootstrap_locale_messages {
+ our $TEXTDOMAIN = 'git';
+ our $TEXTDOMAINDIR = $ENV{GIT_TEXTDOMAINDIR} || '++LOCALEDIR++';
+
+ require POSIX;
+ POSIX->import(qw(setlocale));
+ # Non-core prerequisite module
+ require Locale::Messages;
+ Locale::Messages->import(qw(:locale_h :libintl_h));
+
+ setlocale(LC_MESSAGES(), '');
+ setlocale(LC_CTYPE(), '');
+ textdomain($TEXTDOMAIN);
+ bindtextdomain($TEXTDOMAIN => $TEXTDOMAINDIR);
+
+ return;
+}
+
+BEGIN
+{
+ # Used by our test script to see if it should test fallbacks or
+ # not.
+ our $__HAS_LIBRARY = 1;
+
+ local $@;
+ eval {
+ __bootstrap_locale_messages();
+ *__ = \&Locale::Messages::gettext;
+ 1;
+ } or do {
+ # Tell test.pl that we couldn't load the gettext library.
+ $Git::I18N::__HAS_LIBRARY = 0;
+
+ # Just a fall-through no-op
+ *__ = sub ($) { $_[0] };
+ };
+}
+
+1;
+
+__END__
+
+=head1 NAME
+
+Git::I18N - Perl interface to Git's Gettext localizations
+
+=head1 SYNOPSIS
+
+ use Git::I18N;
+
+ print __("Welcome to Git!\n");
+
+ printf __("The following error occured: %s\n"), $error;
+
+=head1 DESCRIPTION
+
+Git's internal Perl interface to gettext via L<Locale::Messages>. If
+L<Locale::Messages> can't be loaded (it's not a core module) we
+provide stub passthrough fallbacks.
+
+This is a distilled interface to gettext, see C<info '(gettext)Perl'>
+for the full interface. This module implements only a small part of
+it.
+
+=head1 FUNCTIONS
+
+=head2 __($)
+
+L<Locale::Messages>'s gettext function if all goes well, otherwise our
+passthrough fallback function.
+
+=head1 AUTHOR
+
+E<AElig>var ArnfjE<ouml>rE<eth> Bjarmason <avarab@gmail.com>
+
+=head1 COPYRIGHT
+
+Copyright 2010 E<AElig>var ArnfjE<ouml>rE<eth> Bjarmason <avarab@gmail.com>
+
+=cut
PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
prefix_SQ = $(subst ','\'',$(prefix))
+localedir_SQ = $(subst ','\'',$(localedir))
ifndef V
QUIET = @
echo ' echo $(instdir_SQ)' >> $@
else
$(makfile): Makefile.PL ../GIT-CFLAGS
- $(PERL_PATH) $< PREFIX='$(prefix_SQ)' INSTALL_BASE=''
+ $(PERL_PATH) $< PREFIX='$(prefix_SQ)' INSTALL_BASE='' --localedir='$(localedir_SQ)'
endif
# this is just added comfort for calling make directly in perl dir
+use strict;
+use warnings;
use ExtUtils::MakeMaker;
+use Getopt::Long;
+
+# Sanity: die at first unknown option
+Getopt::Long::Configure qw/ pass_through /;
+
+GetOptions("localedir=s" => \my $localedir);
sub MY::postamble {
return <<'MAKE_FRAG';
MAKE_FRAG
}
-my %pm = ('Git.pm' => '$(INST_LIBDIR)/Git.pm');
+my %pm = (
+ 'Git.pm' => '$(INST_LIBDIR)/Git.pm',
+ 'Git/I18N.pm' => '$(INST_LIBDIR)/Git/I18N.pm',
+);
# We come with our own bundled Error.pm. It's not in the set of default
# Perl modules so install it if it's not available on the system yet.
NAME => 'Git',
VERSION_FROM => 'Git.pm',
PM => \%pm,
+ PM_FILTER => qq[\$(PERL) -pe "s<\\Q++LOCALEDIR++\\E><$localedir>"],
MAKEFILE => 'perl.mak',
INSTALLSITEMAN3DIR => '$(SITEPREFIX)/share/man/man3'
);
--- /dev/null
+Core GIT Translations
+=====================
+
+This directory holds the translations for the core of Git. This
+document describes how to add to and maintain these translations, and
+how to mark source strings for translation.
+
+
+Generating a .pot file
+----------------------
+
+The po/git.pot file contains a message catalog extracted from Git's
+sources. You need to generate it to add new translations with
+msginit(1), or update existing ones with msgmerge(1).
+
+Since the file can be automatically generated it's not checked into
+git.git. To generate it do, at the top-level:
+
+ make pot
+
+
+Initializing a .po file
+-----------------------
+
+To add a new translation first generate git.pot (see above) and then
+in the po/ directory do:
+
+ msginit --locale=XX
+
+Where XX is your locale, e.g. "is", "de" or "pt_BR".
+
+Then edit the automatically generated copyright info in your new XX.po
+to be correct, e.g. for Icelandic:
+
+ @@ -1,6 +1,6 @@
+ -# Icelandic translations for PACKAGE package.
+ -# Copyright (C) 2010 THE PACKAGE'S COPYRIGHT HOLDER
+ -# This file is distributed under the same license as the PACKAGE package.
+ +# Icelandic translations for Git.
+ +# Copyright (C) 2010 Ævar Arnfjörð Bjarmason <avarab@gmail.com>
+ +# This file is distributed under the same license as the Git package.
+ # Ævar Arnfjörð Bjarmason <avarab@gmail.com>, 2010.
+
+And change references to PACKAGE VERSION in the PO Header Entry to
+just "Git":
+
+ perl -pi -e 's/(?<="Project-Id-Version: )PACKAGE VERSION/Git/' XX.po
+
+
+Updating a .po file
+-------------------
+
+If there's an existing *.po file for your language but you need to
+update the translation you first need to generate git.pot (see above)
+and then in the po/ directory do:
+
+ msgmerge --add-location --backup=off -U XX.po git.pot
+
+Where XX.po is the file you want to update.
+
+Testing your changes
+--------------------
+
+Before you submit your changes go back to the top-level and do:
+
+ make
+
+On systems with GNU gettext (i.e. not Solaris) this will compile your
+changed PO file with `msgfmt --check`, the --check option flags many
+common errors, e.g. missing printf format strings, or translated
+messages that deviate from the originals in whether they begin/end
+with a newline or not.
+
+
+Marking strings for translation
+-------------------------------
+
+Before strings can be translated they first have to be marked for
+translation.
+
+Git uses an internationalization interface that wraps the system's
+gettext library, so most of the advice in your gettext documentation
+(on GNU systems `info gettext` in a terminal) applies.
+
+General advice:
+
+ - Don't mark everything for translation, only strings which will be
+ read by humans (the porcelain interface) should be translated.
+
+ The output from Git's plumbing utilities will primarily be read by
+ programs and would break scripts under non-C locales if it was
+ translated. Plumbing strings should not be translated, since
+ they're part of Git's API.
+
+ - Adjust the strings so that they're easy to translate. Most of the
+ advice in `info '(gettext)Preparing Strings'` applies here.
+
+ - If something is unclear or ambiguous you can use a "TRANSLATORS"
+ comment to tell the translators what to make of it. These will be
+ extracted by xgettext(1) and put in the po/*.po files, e.g. from
+ git-am.sh:
+
+ # TRANSLATORS: Make sure to include [y], [n], [e], [v] and [a]
+ # in your translation. The program will only accept English
+ # input at this point.
+ gettext "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
+
+ Or in C, from builtin/revert.c:
+
+ /* TRANSLATORS: %s will be "revert" or "cherry-pick" */
+ die(_("%s: Unable to write new index file"), action_name(opts));
+
+We provide wrappers for C, Shell and Perl programs. Here's how they're
+used:
+
+C:
+
+ - Include builtin.h at the top, it'll pull in in gettext.h, which
+ defines the gettext interface. Consult with the list if you need to
+ use gettext.h directly.
+
+ - The C interface is a subset of the normal GNU gettext
+ interface. We currently export these functions:
+
+ - _()
+
+ Mark and translate a string. E.g.:
+
+ printf(_("HEAD is now at %s"), hex);
+
+ - Q_()
+
+ Mark and translate a plural string. E.g.:
+
+ printf(Q_("%d commit", "%d commits", number_of_commits));
+
+ This is just a wrapper for the ngettext() function.
+
+ - N_()
+
+ A no-op pass-through macro for marking strings inside static
+ initializations, e.g.:
+
+ static const char *reset_type_names[] = {
+ N_("mixed"), N_("soft"), N_("hard"), N_("merge"), N_("keep"), NULL
+ };
+
+ And then, later:
+
+ die(_("%s reset is not allowed in a bare repository"),
+ _(reset_type_names[reset_type]));
+
+ Here _() couldn't have statically determined what the translation
+ string will be, but since it was already marked for translation
+ with N_() the look-up in the message catalog will succeed.
+
+Shell:
+
+ - The Git gettext shell interface is just a wrapper for
+ gettext.sh. Import it right after git-sh-setup like this:
+
+ . git-sh-setup
+ . git-sh-i18n
+
+ And then use the gettext or eval_gettext functions:
+
+ # For constant interface messages:
+ gettext "A message for the user"; echo
+
+ # To interpolate variables:
+ details="oh noes"
+ eval_gettext "An error occured: \$details"; echo
+
+ In addition we have wrappers for messages that end with a trailing
+ newline. I.e. you could write the above as:
+
+ # For constant interface messages:
+ gettextln "A message for the user"
+
+ # To interpolate variables:
+ details="oh noes"
+ eval_gettextln "An error occured: \$details"
+
+ More documentation about the interface is available in the GNU info
+ page: `info '(gettext)sh'`. Looking at git-am.sh (the first shell
+ command to be translated) for examples is also useful:
+
+ git log --reverse -p --grep=i18n git-am.sh
+
+Perl:
+
+ - The Git::I18N module provides a limited subset of the
+ Locale::Messages functionality, e.g.:
+
+ use Git::I18N;
+ print __("Welcome to Git!\n");
+ printf __("The following error occured: %s\n"), $error;
+
+ Run `perldoc perl/Git/I18N.pm` for more info.
+
+
+Testing marked strings
+----------------------
+
+Even if you've correctly marked porcelain strings for translation
+something in the test suite might still depend on the US English
+version of the strings, e.g. to grep some error message or other
+output.
+
+To smoke out issues like these Git can be compiled with gettext poison
+support, at the top-level:
+
+ make GETTEXT_POISON=YesPlease
+
+That'll give you a git which emits gibberish on every call to
+gettext. It's obviously not meant to be installed, but you should run
+the test suite with it:
+
+ cd t && prove -j 9 ./t[0-9]*.sh
+
+If tests break with it you should inspect them manually and see if
+what you're translating is sane, i.e. that you're not translating
+plumbing output.
+
+If not you should replace calls to grep with test_i18ngrep, or
+test_cmp calls with test_i18ncmp. If that's not enough you can skip
+the whole test by making it depend on the C_LOCALE_OUTPUT
+prerequisite. See existing test files with this prerequisite for
+examples.
--- /dev/null
+# Icelandic translations for Git.
+# Copyright (C) 2010 Ævar Arnfjörð Bjarmason <avarab@gmail.com>
+# This file is distributed under the same license as the Git package.
+# Ævar Arnfjörð Bjarmason <avarab@gmail.com>, 2010.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Git\n"
+"Report-Msgid-Bugs-To: Git Mailing List <git@vger.kernel.org>\n"
+"POT-Creation-Date: 2010-09-20 14:44+0000\n"
+"PO-Revision-Date: 2010-06-05 19:06 +0000\n"
+"Last-Translator: Ævar Arnfjörð Bjarmason <avarab@gmail.com>\n"
+"Language-Team: Git Mailing List <git@vger.kernel.org>\n"
+"Language: is\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. TRANSLATORS: This is a test. You don't need to translate it.
+#: t/t0200/test.c:5
+msgid "See 'git help COMMAND' for more information on a specific command."
+msgstr "Sjá 'git help SKIPUN' til að sjá hjálp fyrir tiltekna skipun."
+
+#. TRANSLATORS: This is a test. You don't need to translate it.
+#: t/t0200/test.c:10
+msgid "TEST: A C test string"
+msgstr "TILRAUN: C tilraunastrengur"
+
+#. TRANSLATORS: This is a test. You don't need to translate it.
+#: t/t0200/test.c:13
+#, c-format
+msgid "TEST: A C test string %s"
+msgstr "TILRAUN: C tilraunastrengur %s"
+
+#. TRANSLATORS: This is a test. You don't need to translate it.
+#: t/t0200/test.c:16
+#, c-format
+msgid "TEST: Hello World!"
+msgstr "TILRAUN: Halló Heimur!"
+
+#. TRANSLATORS: This is a test. You don't need to translate it.
+#: t/t0200/test.c:19
+#, c-format
+msgid "TEST: Old English Runes"
+msgstr "TILRAUN: ᚻᛖ ᚳᚹᚫᚦ ᚦᚫᛏ ᚻᛖ ᛒᚢᛞᛖ ᚩᚾ ᚦᚫᛗ ᛚᚪᚾᛞᛖ ᚾᚩᚱᚦᚹᛖᚪᚱᛞᚢᛗ ᚹᛁᚦ ᚦᚪ ᚹᛖᛥᚫ"
+
+#. TRANSLATORS: This is a test. You don't need to translate it.
+#: t/t0200/test.c:22
+#, c-format
+msgid "TEST: ‘single’ and “double” quotes"
+msgstr "TILRAUN: ‚einfaldar‘ og „tvöfaldar“ gæsalappir"
+
+#. TRANSLATORS: This is a test. You don't need to translate it.
+#: t/t0200/test.sh:8
+msgid "TEST: A Shell test string"
+msgstr "TILRAUN: Skeljartilraunastrengur"
+
+#. TRANSLATORS: This is a test. You don't need to translate it.
+#: t/t0200/test.sh:11
+#, sh-format
+msgid "TEST: A Shell test $variable"
+msgstr "TILRAUN: Skeljartilraunastrengur með breytunni $variable"
+
+#. TRANSLATORS: This is a test. You don't need to translate it.
+#: t/t0200/test.perl:8
+msgid "TEST: A Perl test string"
+msgstr "TILRAUN: Perl tilraunastrengur"
+
+#. TRANSLATORS: This is a test. You don't need to translate it.
+#: t/t0200/test.perl:11
+#, perl-format
+msgid "TEST: A Perl test variable %s"
+msgstr "TILRAUN: Perl tilraunastrengur með breytunni %s"
+
+#. TRANSLATORS: The first '%s' is either "Reinitialized
+#. existing" or "Initialized empty", the second " shared" or
+#. "", and the last '%s%s' is the verbatim directory name.
+#: builtin/init-db.c:355
+#, c-format
+msgid "%s%s Git repository in %s%s\n"
+msgstr "%s%s Git lind í %s%s\n"
+
+#: builtin/init-db.c:356
+msgid "Reinitialized existing"
+msgstr "Endurgerði"
+
+#: builtin/init-db.c:356
+msgid "Initialized empty"
+msgstr "Bjó til tóma"
+
+#: builtin/init-db.c:357
+msgid " shared"
+msgstr " sameiginlega"
{
struct format_commit_context context;
static const char utf8[] = "UTF-8";
- const char *enc;
const char *output_enc = pretty_ctx->output_encoding;
memset(&context, 0, sizeof(context));
context.wrap_start = sb->len;
context.message = commit->buffer;
if (output_enc) {
- enc = get_header(commit, "encoding");
- enc = enc ? enc : utf8;
- if (strcmp(enc, output_enc))
+ char *enc = get_header(commit, "encoding");
+ if (strcmp(enc ? enc : utf8, output_enc)) {
context.message = logmsg_reencode(commit, output_enc);
+ if (!context.message)
+ context.message = commit->buffer;
+ }
+ free(enc);
}
strbuf_expand(sb, format, format_commit_item, &context);
#include "cache.h"
#include "quote.h"
+#include "argv-array.h"
int quote_path_fully = 1;
return sq_dequote_step(arg, NULL);
}
-int sq_dequote_to_argv(char *arg, const char ***argv, int *nr, int *alloc)
+static int sq_dequote_to_argv_internal(char *arg,
+ const char ***argv, int *nr, int *alloc,
+ struct argv_array *array)
{
char *next = arg;
char *dequoted = sq_dequote_step(next, &next);
if (!dequoted)
return -1;
- ALLOC_GROW(*argv, *nr + 1, *alloc);
- (*argv)[(*nr)++] = dequoted;
+ if (argv) {
+ ALLOC_GROW(*argv, *nr + 1, *alloc);
+ (*argv)[(*nr)++] = dequoted;
+ }
+ if (array)
+ argv_array_push(array, dequoted);
} while (next);
return 0;
}
+int sq_dequote_to_argv(char *arg, const char ***argv, int *nr, int *alloc)
+{
+ return sq_dequote_to_argv_internal(arg, argv, nr, alloc, NULL);
+}
+
+int sq_dequote_to_argv_array(char *arg, struct argv_array *array)
+{
+ return sq_dequote_to_argv_internal(arg, NULL, NULL, NULL, array);
+}
+
/* 1 means: quote as octal
* 0 means: quote as octal if (quote_path_fully)
* -1 means: never quote
/*
* Same as the above, but can be used to unwrap many arguments in the
- * same string separated by space. "next" is changed to point to the
- * next argument that should be passed as first parameter. When there
- * is no more argument to be dequoted, "next" is updated to point to NULL.
+ * same string separated by space. Like sq_quote, it works in place,
+ * modifying arg and appending pointers into it to argv.
*/
extern int sq_dequote_to_argv(char *arg, const char ***argv, int *nr, int *alloc);
+/*
+ * Same as above, but store the unquoted strings in an argv_array. We will
+ * still modify arg in place, but unlike sq_dequote_to_argv, the argv_array
+ * will duplicate and take ownership of the strings.
+ */
+struct argv_array;
+extern int sq_dequote_to_argv_array(char *arg, struct argv_array *);
+
extern int unquote_c_style(struct strbuf *, const char *quoted, const char **endp);
extern size_t quote_c_style(const char *name, struct strbuf *, FILE *, int no_dq);
extern void quote_two_c_style(struct strbuf *, const char *, const char *, int);
#include "revision.h"
#include "reachable.h"
#include "cache-tree.h"
+#include "progress.h"
+
+struct connectivity_progress {
+ struct progress *progress;
+ unsigned long count;
+};
+
+static void update_progress(struct connectivity_progress *cp)
+{
+ cp->count++;
+ if ((cp->count & 1023) == 0)
+ display_progress(cp->progress, cp->count);
+}
static void process_blob(struct blob *blob,
struct object_array *p,
struct name_path *path,
- const char *name)
+ const char *name,
+ struct connectivity_progress *cp)
{
struct object *obj = &blob->object;
if (obj->flags & SEEN)
return;
obj->flags |= SEEN;
+ update_progress(cp);
/* Nothing to do, really .. The blob lookup was the important part */
}
static void process_tree(struct tree *tree,
struct object_array *p,
struct name_path *path,
- const char *name)
+ const char *name,
+ struct connectivity_progress *cp)
{
struct object *obj = &tree->object;
struct tree_desc desc;
if (obj->flags & SEEN)
return;
obj->flags |= SEEN;
+ update_progress(cp);
if (parse_tree(tree) < 0)
die("bad tree object %s", sha1_to_hex(obj->sha1));
add_object(obj, p, path, name);
while (tree_entry(&desc, &entry)) {
if (S_ISDIR(entry.mode))
- process_tree(lookup_tree(entry.sha1), p, &me, entry.path);
+ process_tree(lookup_tree(entry.sha1), p, &me, entry.path, cp);
else if (S_ISGITLINK(entry.mode))
process_gitlink(entry.sha1, p, &me, entry.path);
else
- process_blob(lookup_blob(entry.sha1), p, &me, entry.path);
+ process_blob(lookup_blob(entry.sha1), p, &me, entry.path, cp);
}
free(tree->buffer);
tree->buffer = NULL;
}
-static void process_tag(struct tag *tag, struct object_array *p, const char *name)
+static void process_tag(struct tag *tag, struct object_array *p,
+ const char *name, struct connectivity_progress *cp)
{
struct object *obj = &tag->object;
if (obj->flags & SEEN)
return;
obj->flags |= SEEN;
+ update_progress(cp);
if (parse_tag(tag) < 0)
die("bad tag object %s", sha1_to_hex(obj->sha1));
add_object(tag->tagged, p, NULL, name);
}
-static void walk_commit_list(struct rev_info *revs)
+static void walk_commit_list(struct rev_info *revs,
+ struct connectivity_progress *cp)
{
int i;
struct commit *commit;
struct object_array objects = OBJECT_ARRAY_INIT;
/* Walk all commits, process their trees */
- while ((commit = get_revision(revs)) != NULL)
- process_tree(commit->tree, &objects, NULL, "");
+ while ((commit = get_revision(revs)) != NULL) {
+ process_tree(commit->tree, &objects, NULL, "", cp);
+ update_progress(cp);
+ }
/* Then walk all the pending objects, recursively processing them too */
for (i = 0; i < revs->pending.nr; i++) {
struct object *obj = pending->item;
const char *name = pending->name;
if (obj->type == OBJ_TAG) {
- process_tag((struct tag *) obj, &objects, name);
+ process_tag((struct tag *) obj, &objects, name, cp);
continue;
}
if (obj->type == OBJ_TREE) {
- process_tree((struct tree *)obj, &objects, NULL, name);
+ process_tree((struct tree *)obj, &objects, NULL, name, cp);
continue;
}
if (obj->type == OBJ_BLOB) {
- process_blob((struct blob *)obj, &objects, NULL, name);
+ process_blob((struct blob *)obj, &objects, NULL, name, cp);
continue;
}
die("unknown pending object %s (%s)", sha1_to_hex(obj->sha1), name);
add_cache_tree(active_cache_tree, revs);
}
-void mark_reachable_objects(struct rev_info *revs, int mark_reflog)
+void mark_reachable_objects(struct rev_info *revs, int mark_reflog,
+ struct progress *progress)
{
+ struct connectivity_progress cp;
+
/*
* Set up revision parsing, and mark us as being interested
* in all object types, not just commits.
if (mark_reflog)
for_each_reflog(add_one_reflog, revs);
+ cp.progress = progress;
+ cp.count = 0;
+
/*
* Set up the revision walk - this will move all commits
* from the pending list to the commit walking list.
*/
if (prepare_revision_walk(revs))
die("revision walk setup failed");
- walk_commit_list(revs);
+ walk_commit_list(revs, &cp);
+ display_progress(cp.progress, cp.count);
}
#ifndef REACHEABLE_H
#define REACHEABLE_H
-extern void mark_reachable_objects(struct rev_info *revs, int mark_reflog);
+struct progress;
+extern void mark_reachable_objects(struct rev_info *revs, int mark_reflog, struct progress *);
#endif
*/
static struct cache_entry *refresh_cache_ent(struct index_state *istate,
struct cache_entry *ce,
- unsigned int options, int *err)
+ unsigned int options, int *err,
+ int *changed_ret)
{
struct stat st;
struct cache_entry *updated;
}
changed = ie_match_stat(istate, ce, &st, options);
+ if (changed_ret)
+ *changed_ret = changed;
if (!changed) {
/*
* The path is unchanged. If we were told to ignore
int first = 1;
int in_porcelain = (flags & REFRESH_IN_PORCELAIN);
unsigned int options = really ? CE_MATCH_IGNORE_VALID : 0;
- const char *needs_update_fmt;
- const char *needs_merge_fmt;
-
- needs_update_fmt = (in_porcelain ? "M\t%s\n" : "%s: needs update\n");
- needs_merge_fmt = (in_porcelain ? "U\t%s\n" : "%s: needs merge\n");
+ const char *modified_fmt;
+ const char *deleted_fmt;
+ const char *typechange_fmt;
+ const char *added_fmt;
+ const char *unmerged_fmt;
+
+ modified_fmt = (in_porcelain ? "M\t%s\n" : "%s: needs update\n");
+ deleted_fmt = (in_porcelain ? "D\t%s\n" : "%s: needs update\n");
+ typechange_fmt = (in_porcelain ? "T\t%s\n" : "%s needs update\n");
+ added_fmt = (in_porcelain ? "A\t%s\n" : "%s needs update\n");
+ unmerged_fmt = (in_porcelain ? "U\t%s\n" : "%s: needs merge\n");
for (i = 0; i < istate->cache_nr; i++) {
struct cache_entry *ce, *new;
int cache_errno = 0;
+ int changed = 0;
ce = istate->cache[i];
if (ignore_submodules && S_ISGITLINK(ce->ce_mode))
i--;
if (allow_unmerged)
continue;
- show_file(needs_merge_fmt, ce->name, in_porcelain, &first, header_msg);
+ show_file(unmerged_fmt, ce->name, in_porcelain, &first, header_msg);
has_errors = 1;
continue;
}
if (pathspec && !match_pathspec(pathspec, ce->name, strlen(ce->name), 0, seen))
continue;
- new = refresh_cache_ent(istate, ce, options, &cache_errno);
+ new = refresh_cache_ent(istate, ce, options, &cache_errno, &changed);
if (new == ce)
continue;
if (!new) {
+ const char *fmt;
+
if (not_new && cache_errno == ENOENT)
continue;
if (really && cache_errno == EINVAL) {
}
if (quiet)
continue;
- show_file(needs_update_fmt, ce->name, in_porcelain, &first, header_msg);
+
+ if (cache_errno == ENOENT)
+ fmt = deleted_fmt;
+ else if (ce->ce_flags & CE_INTENT_TO_ADD)
+ fmt = added_fmt; /* must be before other checks */
+ else if (changed & TYPE_CHANGED)
+ fmt = typechange_fmt;
+ else
+ fmt = modified_fmt;
+ show_file(fmt,
+ ce->name, in_porcelain, &first, header_msg);
has_errors = 1;
continue;
}
static struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really)
{
- return refresh_cache_ent(&the_index, ce, really, NULL);
+ return refresh_cache_ent(&the_index, ce, really, NULL, NULL);
}
static int verify_hdr(struct cache_header *hdr, unsigned long size)
return read_index_from(istate, get_index_file());
}
-static void convert_from_disk(struct ondisk_cache_entry *ondisk, struct cache_entry *ce)
+static struct cache_entry *create_from_disk(struct ondisk_cache_entry *ondisk)
{
+ struct cache_entry *ce;
size_t len;
const char *name;
+ unsigned int flags;
- ce->ce_ctime.sec = ntohl(ondisk->ctime.sec);
- ce->ce_mtime.sec = ntohl(ondisk->mtime.sec);
- ce->ce_ctime.nsec = ntohl(ondisk->ctime.nsec);
- ce->ce_mtime.nsec = ntohl(ondisk->mtime.nsec);
- ce->ce_dev = ntohl(ondisk->dev);
- ce->ce_ino = ntohl(ondisk->ino);
- ce->ce_mode = ntohl(ondisk->mode);
- ce->ce_uid = ntohl(ondisk->uid);
- ce->ce_gid = ntohl(ondisk->gid);
- ce->ce_size = ntohl(ondisk->size);
/* On-disk flags are just 16 bits */
- ce->ce_flags = ntohs(ondisk->flags);
-
- hashcpy(ce->sha1, ondisk->sha1);
+ flags = ntohs(ondisk->flags);
+ len = flags & CE_NAMEMASK;
- len = ce->ce_flags & CE_NAMEMASK;
-
- if (ce->ce_flags & CE_EXTENDED) {
+ if (flags & CE_EXTENDED) {
struct ondisk_cache_entry_extended *ondisk2;
int extended_flags;
ondisk2 = (struct ondisk_cache_entry_extended *)ondisk;
/* We do not yet understand any bit out of CE_EXTENDED_FLAGS */
if (extended_flags & ~CE_EXTENDED_FLAGS)
die("Unknown index entry format %08x", extended_flags);
- ce->ce_flags |= extended_flags;
+ flags |= extended_flags;
name = ondisk2->name;
}
else
if (len == CE_NAMEMASK)
len = strlen(name);
- /*
- * NEEDSWORK: If the original index is crafted, this copy could
- * go unchecked.
- */
- memcpy(ce->name, name, len + 1);
-}
-static inline size_t estimate_cache_size(size_t ondisk_size, unsigned int entries)
-{
- long per_entry;
+ ce = xmalloc(cache_entry_size(len));
- per_entry = sizeof(struct cache_entry) - sizeof(struct ondisk_cache_entry);
+ ce->ce_ctime.sec = ntohl(ondisk->ctime.sec);
+ ce->ce_mtime.sec = ntohl(ondisk->mtime.sec);
+ ce->ce_ctime.nsec = ntohl(ondisk->ctime.nsec);
+ ce->ce_mtime.nsec = ntohl(ondisk->mtime.nsec);
+ ce->ce_dev = ntohl(ondisk->dev);
+ ce->ce_ino = ntohl(ondisk->ino);
+ ce->ce_mode = ntohl(ondisk->mode);
+ ce->ce_uid = ntohl(ondisk->uid);
+ ce->ce_gid = ntohl(ondisk->gid);
+ ce->ce_size = ntohl(ondisk->size);
+ ce->ce_flags = flags;
- /*
- * Alignment can cause differences. This should be "alignof", but
- * since that's a gcc'ism, just use the size of a pointer.
- */
- per_entry += sizeof(void *);
- return ondisk_size + entries*per_entry;
+ hashcpy(ce->sha1, ondisk->sha1);
+
+ memcpy(ce->name, name, len);
+ ce->name[len] = '\0';
+ return ce;
}
/* remember to discard_cache() before reading a different cache! */
{
int fd, i;
struct stat st;
- unsigned long src_offset, dst_offset;
+ unsigned long src_offset;
struct cache_header *hdr;
void *mmap;
size_t mmap_size;
istate->cache_nr = ntohl(hdr->hdr_entries);
istate->cache_alloc = alloc_nr(istate->cache_nr);
istate->cache = xcalloc(istate->cache_alloc, sizeof(struct cache_entry *));
-
- /*
- * The disk format is actually larger than the in-memory format,
- * due to space for nsec etc, so even though the in-memory one
- * has room for a few more flags, we can allocate using the same
- * index size
- */
- istate->alloc = xmalloc(estimate_cache_size(mmap_size, istate->cache_nr));
istate->initialized = 1;
src_offset = sizeof(*hdr);
- dst_offset = 0;
for (i = 0; i < istate->cache_nr; i++) {
struct ondisk_cache_entry *disk_ce;
struct cache_entry *ce;
disk_ce = (struct ondisk_cache_entry *)((char *)mmap + src_offset);
- ce = (struct cache_entry *)((char *)istate->alloc + dst_offset);
- convert_from_disk(disk_ce, ce);
+ ce = create_from_disk(disk_ce);
set_index_entry(istate, i, ce);
src_offset += ondisk_ce_size(ce);
- dst_offset += ce_size(ce);
}
istate->timestamp.sec = st.st_mtime;
istate->timestamp.nsec = ST_MTIME_NSEC(st);
int is_index_unborn(struct index_state *istate)
{
- return (!istate->cache_nr && !istate->alloc && !istate->timestamp.sec);
+ return (!istate->cache_nr && !istate->timestamp.sec);
}
int discard_index(struct index_state *istate)
{
+ int i;
+
+ for (i = 0; i < istate->cache_nr; i++)
+ free(istate->cache[i]);
resolve_undo_clear_index(istate);
istate->cache_nr = 0;
istate->cache_changed = 0;
istate->name_hash_initialized = 0;
free_hash(&istate->name_hash);
cache_tree_free(&(istate->cache_tree));
- free(istate->alloc);
- istate->alloc = NULL;
istate->initialized = 0;
/* no need to throw away allocated active_cache */
for_each_reflog_ent(ref, read_one_reflog, reflogs);
if (reflogs->nr == 0) {
unsigned char sha1[20];
- const char *name = resolve_ref(ref, sha1, 1, NULL);
- if (name)
+ const char *name;
+ void *name_to_free;
+ name = name_to_free = resolve_refdup(ref, sha1, 1, NULL);
+ if (name) {
for_each_reflog_ent(name, read_one_reflog, reflogs);
+ free(name_to_free);
+ }
}
if (reflogs->nr == 0) {
int len = strlen(ref);
else {
if (*branch == '\0') {
unsigned char sha1[20];
- const char *head = resolve_ref("HEAD", sha1, 0, NULL);
- if (!head)
- die ("No current branch");
free(branch);
- branch = xstrdup(head);
+ branch = resolve_refdup("HEAD", sha1, 0, NULL);
+ if (!branch)
+ die ("No current branch");
+
}
reflogs = read_complete_reflog(branch);
if (!reflogs || reflogs->nr == 0) {
#include "tag.h"
#include "dir.h"
-/* ISSYMREF=01 and ISPACKED=02 are public interfaces */
-#define REF_KNOWS_PEELED 04
-#define REF_BROKEN 010
+/* ISSYMREF=0x01, ISPACKED=0x02 and ISBROKEN=0x04 are public interfaces */
+#define REF_KNOWS_PEELED 0x10
-struct ref_list {
- struct ref_list *next;
+struct ref_entry {
unsigned char flag; /* ISSYMREF? ISPACKED? */
unsigned char sha1[20];
unsigned char peeled[20];
char name[FLEX_ARRAY];
};
+struct ref_array {
+ int nr, alloc;
+ struct ref_entry **refs;
+};
+
static const char *parse_ref_line(char *line, unsigned char *sha1)
{
/*
return line;
}
-static struct ref_list *add_ref(const char *name, const unsigned char *sha1,
- int flag, struct ref_list *list,
- struct ref_list **new_entry)
+static void add_ref(const char *name, const unsigned char *sha1,
+ int flag, int check_name, struct ref_array *refs,
+ struct ref_entry **new_entry)
{
int len;
- struct ref_list *entry;
+ struct ref_entry *entry;
/* Allocate it and add it in.. */
len = strlen(name) + 1;
- entry = xmalloc(sizeof(struct ref_list) + len);
+ entry = xmalloc(sizeof(struct ref_entry) + len);
hashcpy(entry->sha1, sha1);
hashclr(entry->peeled);
+ if (check_name &&
+ check_refname_format(name, REFNAME_ALLOW_ONELEVEL|REFNAME_DOT_COMPONENT))
+ die("Reference has invalid format: '%s'", name);
memcpy(entry->name, name, len);
entry->flag = flag;
- entry->next = list;
if (new_entry)
*new_entry = entry;
- return entry;
+ ALLOC_GROW(refs->refs, refs->nr + 1, refs->alloc);
+ refs->refs[refs->nr++] = entry;
}
-/* merge sort the ref list */
-static struct ref_list *sort_ref_list(struct ref_list *list)
+static int ref_entry_cmp(const void *a, const void *b)
{
- int psize, qsize, last_merge_count, cmp;
- struct ref_list *p, *q, *l, *e;
- struct ref_list *new_list = list;
- int k = 1;
- int merge_count = 0;
+ struct ref_entry *one = *(struct ref_entry **)a;
+ struct ref_entry *two = *(struct ref_entry **)b;
+ return strcmp(one->name, two->name);
+}
- if (!list)
- return list;
+static void sort_ref_array(struct ref_array *array)
+{
+ int i = 0, j = 1;
- do {
- last_merge_count = merge_count;
- merge_count = 0;
+ /* Nothing to sort unless there are at least two entries */
+ if (array->nr < 2)
+ return;
- psize = 0;
+ qsort(array->refs, array->nr, sizeof(*array->refs), ref_entry_cmp);
- p = new_list;
- q = new_list;
- new_list = NULL;
- l = NULL;
+ /* Remove any duplicates from the ref_array */
+ for (; j < array->nr; j++) {
+ struct ref_entry *a = array->refs[i];
+ struct ref_entry *b = array->refs[j];
+ if (!strcmp(a->name, b->name)) {
+ if (hashcmp(a->sha1, b->sha1))
+ die("Duplicated ref, and SHA1s don't match: %s",
+ a->name);
+ warning("Duplicated ref: %s", a->name);
+ free(b);
+ continue;
+ }
+ i++;
+ array->refs[i] = array->refs[j];
+ }
+ array->nr = i + 1;
+}
- while (p) {
- merge_count++;
+static struct ref_entry *search_ref_array(struct ref_array *array, const char *name)
+{
+ struct ref_entry *e, **r;
+ int len;
- while (psize < k && q->next) {
- q = q->next;
- psize++;
- }
- qsize = k;
-
- while ((psize > 0) || (qsize > 0 && q)) {
- if (qsize == 0 || !q) {
- e = p;
- p = p->next;
- psize--;
- } else if (psize == 0) {
- e = q;
- q = q->next;
- qsize--;
- } else {
- cmp = strcmp(q->name, p->name);
- if (cmp < 0) {
- e = q;
- q = q->next;
- qsize--;
- } else if (cmp > 0) {
- e = p;
- p = p->next;
- psize--;
- } else {
- if (hashcmp(q->sha1, p->sha1))
- die("Duplicated ref, and SHA1s don't match: %s",
- q->name);
- warning("Duplicated ref: %s", q->name);
- e = q;
- q = q->next;
- qsize--;
- free(e);
- e = p;
- p = p->next;
- psize--;
- }
- }
+ if (name == NULL)
+ return NULL;
- e->next = NULL;
+ if (!array->nr)
+ return NULL;
- if (l)
- l->next = e;
- if (!new_list)
- new_list = e;
- l = e;
- }
+ len = strlen(name) + 1;
+ e = xmalloc(sizeof(struct ref_entry) + len);
+ memcpy(e->name, name, len);
- p = q;
- };
+ r = bsearch(&e, array->refs, array->nr, sizeof(*array->refs), ref_entry_cmp);
- k = k * 2;
- } while ((last_merge_count != merge_count) || (last_merge_count != 1));
+ free(e);
- return new_list;
+ if (r == NULL)
+ return NULL;
+
+ return *r;
}
/*
* Future: need to be in "struct repository"
* when doing a full libification.
*/
-static struct cached_refs {
+static struct ref_cache {
+ struct ref_cache *next;
char did_loose;
char did_packed;
- struct ref_list *loose;
- struct ref_list *packed;
-} cached_refs, submodule_refs;
-static struct ref_list *current_ref;
+ struct ref_array loose;
+ struct ref_array packed;
+ /* The submodule name, or "" for the main repo. */
+ char name[FLEX_ARRAY];
+} *ref_cache;
-static struct ref_list *extra_refs;
+static struct ref_entry *current_ref;
-static void free_ref_list(struct ref_list *list)
+static struct ref_array extra_refs;
+
+static void free_ref_array(struct ref_array *array)
{
- struct ref_list *next;
- for ( ; list; list = next) {
- next = list->next;
- free(list);
- }
+ int i;
+ for (i = 0; i < array->nr; i++)
+ free(array->refs[i]);
+ free(array->refs);
+ array->nr = array->alloc = 0;
+ array->refs = NULL;
+}
+
+static void clear_packed_ref_cache(struct ref_cache *refs)
+{
+ if (refs->did_packed)
+ free_ref_array(&refs->packed);
+ refs->did_packed = 0;
+}
+
+static void clear_loose_ref_cache(struct ref_cache *refs)
+{
+ if (refs->did_loose)
+ free_ref_array(&refs->loose);
+ refs->did_loose = 0;
+}
+
+static struct ref_cache *create_ref_cache(const char *submodule)
+{
+ int len;
+ struct ref_cache *refs;
+ if (!submodule)
+ submodule = "";
+ len = strlen(submodule) + 1;
+ refs = xcalloc(1, sizeof(struct ref_cache) + len);
+ memcpy(refs->name, submodule, len);
+ return refs;
}
-static void invalidate_cached_refs(void)
+/*
+ * Return a pointer to a ref_cache for the specified submodule. For
+ * the main repository, use submodule==NULL. The returned structure
+ * will be allocated and initialized but not necessarily populated; it
+ * should not be freed.
+ */
+static struct ref_cache *get_ref_cache(const char *submodule)
{
- struct cached_refs *ca = &cached_refs;
+ struct ref_cache *refs = ref_cache;
+ if (!submodule)
+ submodule = "";
+ while (refs) {
+ if (!strcmp(submodule, refs->name))
+ return refs;
+ refs = refs->next;
+ }
+
+ refs = create_ref_cache(submodule);
+ refs->next = ref_cache;
+ ref_cache = refs;
+ return refs;
+}
- if (ca->did_loose && ca->loose)
- free_ref_list(ca->loose);
- if (ca->did_packed && ca->packed)
- free_ref_list(ca->packed);
- ca->loose = ca->packed = NULL;
- ca->did_loose = ca->did_packed = 0;
+void invalidate_ref_cache(const char *submodule)
+{
+ struct ref_cache *refs = get_ref_cache(submodule);
+ clear_packed_ref_cache(refs);
+ clear_loose_ref_cache(refs);
}
-static void read_packed_refs(FILE *f, struct cached_refs *cached_refs)
+static void read_packed_refs(FILE *f, struct ref_array *array)
{
- struct ref_list *list = NULL;
- struct ref_list *last = NULL;
+ struct ref_entry *last = NULL;
char refline[PATH_MAX];
int flag = REF_ISPACKED;
name = parse_ref_line(refline, sha1);
if (name) {
- list = add_ref(name, sha1, flag, list, &last);
+ add_ref(name, sha1, flag, 1, array, &last);
continue;
}
if (last &&
!get_sha1_hex(refline + 1, sha1))
hashcpy(last->peeled, sha1);
}
- cached_refs->packed = sort_ref_list(list);
+ sort_ref_array(array);
}
void add_extra_ref(const char *name, const unsigned char *sha1, int flag)
{
- extra_refs = add_ref(name, sha1, flag, extra_refs, NULL);
+ add_ref(name, sha1, flag, 0, &extra_refs, NULL);
}
void clear_extra_refs(void)
{
- free_ref_list(extra_refs);
- extra_refs = NULL;
+ free_ref_array(&extra_refs);
}
-static struct ref_list *get_packed_refs(const char *submodule)
+static struct ref_array *get_packed_refs(const char *submodule)
{
- const char *packed_refs_file;
- struct cached_refs *refs;
+ struct ref_cache *refs = get_ref_cache(submodule);
- if (submodule) {
- packed_refs_file = git_path_submodule(submodule, "packed-refs");
- refs = &submodule_refs;
- free_ref_list(refs->packed);
- } else {
- packed_refs_file = git_path("packed-refs");
- refs = &cached_refs;
- }
+ if (!refs->did_packed) {
+ const char *packed_refs_file;
+ FILE *f;
- if (!refs->did_packed || submodule) {
- FILE *f = fopen(packed_refs_file, "r");
- refs->packed = NULL;
+ if (submodule)
+ packed_refs_file = git_path_submodule(submodule, "packed-refs");
+ else
+ packed_refs_file = git_path("packed-refs");
+ f = fopen(packed_refs_file, "r");
if (f) {
- read_packed_refs(f, refs);
+ read_packed_refs(f, &refs->packed);
fclose(f);
}
refs->did_packed = 1;
}
- return refs->packed;
+ return &refs->packed;
}
-static struct ref_list *get_ref_dir(const char *submodule, const char *base,
- struct ref_list *list)
+static void get_ref_dir(const char *submodule, const char *base,
+ struct ref_array *array)
{
DIR *dir;
const char *path;
if (stat(refdir, &st) < 0)
continue;
if (S_ISDIR(st.st_mode)) {
- list = get_ref_dir(submodule, ref, list);
+ get_ref_dir(submodule, ref, array);
continue;
}
if (submodule) {
flag = 0;
if (resolve_gitlink_ref(submodule, ref, sha1) < 0) {
hashclr(sha1);
- flag |= REF_BROKEN;
+ flag |= REF_ISBROKEN;
}
- } else
- if (!resolve_ref(ref, sha1, 1, &flag)) {
- hashclr(sha1);
- flag |= REF_BROKEN;
- }
- list = add_ref(ref, sha1, flag, list, NULL);
+ } else if (read_ref_full(ref, sha1, 1, &flag)) {
+ hashclr(sha1);
+ flag |= REF_ISBROKEN;
+ }
+ add_ref(ref, sha1, flag, 1, array, NULL);
}
free(ref);
closedir(dir);
}
- return sort_ref_list(list);
}
struct warn_if_dangling_data {
if (!(flags & REF_ISSYMREF))
return 0;
- resolves_to = resolve_ref(refname, junk, 0, NULL);
+ resolves_to = resolve_ref_unsafe(refname, junk, 0, NULL);
if (!resolves_to || strcmp(resolves_to, d->refname))
return 0;
for_each_rawref(warn_if_dangling_symref, &data);
}
-static struct ref_list *get_loose_refs(const char *submodule)
+static struct ref_array *get_loose_refs(const char *submodule)
{
- if (submodule) {
- free_ref_list(submodule_refs.loose);
- submodule_refs.loose = get_ref_dir(submodule, "refs", NULL);
- return submodule_refs.loose;
- }
+ struct ref_cache *refs = get_ref_cache(submodule);
- if (!cached_refs.did_loose) {
- cached_refs.loose = get_ref_dir(NULL, "refs", NULL);
- cached_refs.did_loose = 1;
+ if (!refs->did_loose) {
+ get_ref_dir(submodule, "refs", &refs->loose);
+ sort_ref_array(&refs->loose);
+ refs->did_loose = 1;
}
- return cached_refs.loose;
+ return &refs->loose;
}
/* We allow "recursive" symbolic refs. Only within reason, though */
#define MAXDEPTH 5
#define MAXREFLEN (1024)
+/*
+ * Called by resolve_gitlink_ref_recursive() after it failed to read
+ * from "name", which is "module/.git/<refname>". Find <refname> in
+ * the packed-refs file for the submodule.
+ */
static int resolve_gitlink_packed_ref(char *name, int pathlen, const char *refname, unsigned char *result)
{
- FILE *f;
- struct cached_refs refs;
- struct ref_list *ref;
- int retval;
+ int retval = -1;
+ struct ref_entry *ref;
+ struct ref_array *array;
- strcpy(name + pathlen, "packed-refs");
- f = fopen(name, "r");
- if (!f)
- return -1;
- read_packed_refs(f, &refs);
- fclose(f);
- ref = refs.packed;
- retval = -1;
- while (ref) {
- if (!strcmp(ref->name, refname)) {
- retval = 0;
- memcpy(result, ref->sha1, 20);
- break;
- }
- ref = ref->next;
+ /* being defensive: resolve_gitlink_ref() did this for us */
+ if (pathlen < 6 || memcmp(name + pathlen - 6, "/.git/", 6))
+ die("Oops");
+ name[pathlen - 6] = '\0'; /* make it path to the submodule */
+ array = get_packed_refs(name);
+ ref = search_ref_array(array, refname);
+ if (ref != NULL) {
+ memcpy(result, ref->sha1, 20);
+ retval = 0;
}
- free_ref_list(refs.packed);
return retval;
}
}
/*
- * If the "reading" argument is set, this function finds out what _object_
- * the ref points at by "reading" the ref. The ref, if it is not symbolic,
- * has to exist, and if it is symbolic, it has to point at an existing ref,
- * because the "read" goes through the symref to the ref it points at.
- *
- * The access that is not "reading" may often be "writing", but does not
- * have to; it can be merely checking _where it leads to_. If it is a
- * prelude to "writing" to the ref, a write to a symref that points at
- * yet-to-be-born ref will create the real ref pointed by the symref.
- * reading=0 allows the caller to check where such a symref leads to.
+ * Try to read ref from the packed references. On success, set sha1
+ * and return 0; otherwise, return -1.
*/
-const char *resolve_ref(const char *ref, unsigned char *sha1, int reading, int *flag)
+static int get_packed_ref(const char *ref, unsigned char *sha1)
+{
+ struct ref_array *packed = get_packed_refs(NULL);
+ struct ref_entry *entry = search_ref_array(packed, ref);
+ if (entry) {
+ hashcpy(sha1, entry->sha1);
+ return 0;
+ }
+ return -1;
+}
+
+const char *resolve_ref_unsafe(const char *ref, unsigned char *sha1, int reading, int *flag)
{
int depth = MAXDEPTH;
ssize_t len;
if (flag)
*flag = 0;
+ if (check_refname_format(ref, REFNAME_ALLOW_ONELEVEL))
+ return NULL;
+
for (;;) {
char path[PATH_MAX];
struct stat st;
return NULL;
git_snpath(path, sizeof(path), "%s", ref);
- /* Special case: non-existing file. */
+
if (lstat(path, &st) < 0) {
- struct ref_list *list = get_packed_refs(NULL);
- while (list) {
- if (!strcmp(ref, list->name)) {
- hashcpy(sha1, list->sha1);
- if (flag)
- *flag |= REF_ISPACKED;
- return ref;
- }
- list = list->next;
+ if (errno != ENOENT)
+ return NULL;
+ /*
+ * The loose reference file does not exist;
+ * check for a packed reference.
+ */
+ if (!get_packed_ref(ref, sha1)) {
+ if (flag)
+ *flag |= REF_ISPACKED;
+ return ref;
}
- if (reading || errno != ENOENT)
+ /* The reference is not a packed reference, either. */
+ if (reading) {
return NULL;
- hashclr(sha1);
- return ref;
+ } else {
+ hashclr(sha1);
+ return ref;
+ }
}
/* Follow "normalized" - ie "refs/.." symlinks by hand */
if (S_ISLNK(st.st_mode)) {
len = readlink(path, buffer, sizeof(buffer)-1);
- if (len >= 5 && !memcmp("refs/", buffer, 5)) {
- buffer[len] = 0;
+ if (len < 0)
+ return NULL;
+ buffer[len] = 0;
+ if (!prefixcmp(buffer, "refs/") &&
+ !check_refname_format(buffer, 0)) {
strcpy(ref_buffer, buffer);
ref = ref_buffer;
if (flag)
return NULL;
len = read_in_full(fd, buffer, sizeof(buffer)-1);
close(fd);
+ if (len < 0)
+ return NULL;
+ while (len && isspace(buffer[len-1]))
+ len--;
+ buffer[len] = '\0';
/*
* Is it a symbolic ref?
*/
- if (len < 4 || memcmp("ref:", buffer, 4))
+ if (prefixcmp(buffer, "ref:"))
break;
- buf = buffer + 4;
- len -= 4;
- while (len && isspace(*buf))
- buf++, len--;
- while (len && isspace(buf[len-1]))
- len--;
- buf[len] = 0;
- memcpy(ref_buffer, buf, len + 1);
- ref = ref_buffer;
if (flag)
*flag |= REF_ISSYMREF;
+ buf = buffer + 4;
+ while (isspace(*buf))
+ buf++;
+ if (check_refname_format(buf, REFNAME_ALLOW_ONELEVEL)) {
+ if (flag)
+ *flag |= REF_ISBROKEN;
+ return NULL;
+ }
+ ref = strcpy(ref_buffer, buf);
}
- if (len < 40 || get_sha1_hex(buffer, sha1))
+ /* Please note that FETCH_HEAD has a second line containing other data. */
+ if (get_sha1_hex(buffer, sha1) || (buffer[40] != '\0' && !isspace(buffer[40]))) {
+ if (flag)
+ *flag |= REF_ISBROKEN;
return NULL;
+ }
return ref;
}
+char *resolve_refdup(const char *ref, unsigned char *sha1, int reading, int *flag)
+{
+ const char *ret = resolve_ref_unsafe(ref, sha1, reading, flag);
+ return ret ? xstrdup(ret) : NULL;
+}
+
/* The argument to filter_refs */
struct ref_filter {
const char *pattern;
void *cb_data;
};
-int read_ref(const char *ref, unsigned char *sha1)
+int read_ref_full(const char *ref, unsigned char *sha1, int reading, int *flags)
{
- if (resolve_ref(ref, sha1, 1, NULL))
+ if (resolve_ref_unsafe(ref, sha1, reading, flags))
return 0;
return -1;
}
+int read_ref(const char *ref, unsigned char *sha1)
+{
+ return read_ref_full(ref, sha1, 1, NULL);
+}
+
#define DO_FOR_EACH_INCLUDE_BROKEN 01
static int do_one_ref(const char *base, each_ref_fn fn, int trim,
- int flags, void *cb_data, struct ref_list *entry)
+ int flags, void *cb_data, struct ref_entry *entry)
{
if (prefixcmp(entry->name, base))
return 0;
if (!(flags & DO_FOR_EACH_INCLUDE_BROKEN)) {
- if (entry->flag & REF_BROKEN)
- return 0; /* ignore dangling symref */
+ if (entry->flag & REF_ISBROKEN)
+ return 0; /* ignore broken refs e.g. dangling symref */
if (!has_sha1_file(entry->sha1)) {
error("%s does not point to a valid object!", entry->name);
return 0;
goto fallback;
}
- if (!resolve_ref(ref, base, 1, &flag))
+ if (read_ref_full(ref, base, 1, &flag))
return -1;
if ((flag & REF_ISPACKED)) {
- struct ref_list *list = get_packed_refs(NULL);
+ struct ref_array *array = get_packed_refs(NULL);
+ struct ref_entry *r = search_ref_array(array, ref);
- while (list) {
- if (!strcmp(list->name, ref)) {
- if (list->flag & REF_KNOWS_PEELED) {
- hashcpy(sha1, list->peeled);
- return 0;
- }
- /* older pack-refs did not leave peeled ones */
- break;
- }
- list = list->next;
+ if (r != NULL && r->flag & REF_KNOWS_PEELED) {
+ hashcpy(sha1, r->peeled);
+ return 0;
}
}
static int do_for_each_ref(const char *submodule, const char *base, each_ref_fn fn,
int trim, int flags, void *cb_data)
{
- int retval = 0;
- struct ref_list *packed = get_packed_refs(submodule);
- struct ref_list *loose = get_loose_refs(submodule);
+ int retval = 0, i, p = 0, l = 0;
+ struct ref_array *packed = get_packed_refs(submodule);
+ struct ref_array *loose = get_loose_refs(submodule);
- struct ref_list *extra;
+ struct ref_array *extra = &extra_refs;
- for (extra = extra_refs; extra; extra = extra->next)
- retval = do_one_ref(base, fn, trim, flags, cb_data, extra);
+ for (i = 0; i < extra->nr; i++)
+ retval = do_one_ref(base, fn, trim, flags, cb_data, extra->refs[i]);
- while (packed && loose) {
- struct ref_list *entry;
- int cmp = strcmp(packed->name, loose->name);
+ while (p < packed->nr && l < loose->nr) {
+ struct ref_entry *entry;
+ int cmp = strcmp(packed->refs[p]->name, loose->refs[l]->name);
if (!cmp) {
- packed = packed->next;
+ p++;
continue;
}
if (cmp > 0) {
- entry = loose;
- loose = loose->next;
+ entry = loose->refs[l++];
} else {
- entry = packed;
- packed = packed->next;
+ entry = packed->refs[p++];
}
retval = do_one_ref(base, fn, trim, flags, cb_data, entry);
if (retval)
goto end_each;
}
- for (packed = packed ? packed : loose; packed; packed = packed->next) {
- retval = do_one_ref(base, fn, trim, flags, cb_data, packed);
+ if (l < loose->nr) {
+ p = l;
+ packed = loose;
+ }
+
+ for (; p < packed->nr; p++) {
+ retval = do_one_ref(base, fn, trim, flags, cb_data, packed->refs[p]);
if (retval)
goto end_each;
}
return 0;
}
- if (resolve_ref("HEAD", sha1, 1, &flag))
+ if (!read_ref_full("HEAD", sha1, 1, &flag))
return fn("HEAD", sha1, flag, cb_data);
return 0;
int flag;
strbuf_addf(&buf, "%sHEAD", get_git_namespace());
- if (resolve_ref(buf.buf, sha1, 1, &flag))
+ if (!read_ref_full(buf.buf, sha1, 1, &flag))
ret = fn(buf.buf, sha1, flag, cb_data);
strbuf_release(&buf);
* - it contains a "\" (backslash)
*/
+/* Return true iff ch is not allowed in reference names. */
static inline int bad_ref_char(int ch)
{
if (((unsigned) ch) <= ' ' || ch == 0x7f ||
ch == '~' || ch == '^' || ch == ':' || ch == '\\')
return 1;
/* 2.13 Pattern Matching Notation */
- if (ch == '?' || ch == '[') /* Unsupported */
+ if (ch == '*' || ch == '?' || ch == '[') /* Unsupported */
return 1;
- if (ch == '*') /* Supported at the end */
- return 2;
return 0;
}
-int check_ref_format(const char *ref)
+/*
+ * Try to read one refname component from the front of ref. Return
+ * the length of the component found, or -1 if the component is not
+ * legal.
+ */
+static int check_refname_component(const char *ref, int flags)
{
- int ch, level, bad_type, last;
- int ret = CHECK_REF_FORMAT_OK;
- const char *cp = ref;
-
- level = 0;
- while (1) {
- while ((ch = *cp++) == '/')
- ; /* tolerate duplicated slashes */
- if (!ch)
- /* should not end with slashes */
- return CHECK_REF_FORMAT_ERROR;
-
- /* we are at the beginning of the path component */
- if (ch == '.')
- return CHECK_REF_FORMAT_ERROR;
- bad_type = bad_ref_char(ch);
- if (bad_type) {
- if (bad_type == 2 && (!*cp || *cp == '/') &&
- ret == CHECK_REF_FORMAT_OK)
- ret = CHECK_REF_FORMAT_WILDCARD;
- else
- return CHECK_REF_FORMAT_ERROR;
- }
+ const char *cp;
+ char last = '\0';
+ for (cp = ref; ; cp++) {
+ char ch = *cp;
+ if (ch == '\0' || ch == '/')
+ break;
+ if (bad_ref_char(ch))
+ return -1; /* Illegal character in refname. */
+ if (last == '.' && ch == '.')
+ return -1; /* Refname contains "..". */
+ if (last == '@' && ch == '{')
+ return -1; /* Refname contains "@{". */
last = ch;
- /* scan the rest of the path component */
- while ((ch = *cp++) != 0) {
- bad_type = bad_ref_char(ch);
- if (bad_type)
- return CHECK_REF_FORMAT_ERROR;
- if (ch == '/')
- break;
- if (last == '.' && ch == '.')
- return CHECK_REF_FORMAT_ERROR;
- if (last == '@' && ch == '{')
- return CHECK_REF_FORMAT_ERROR;
- last = ch;
- }
- level++;
- if (!ch) {
- if (ref <= cp - 2 && cp[-2] == '.')
- return CHECK_REF_FORMAT_ERROR;
- if (level < 2)
- return CHECK_REF_FORMAT_ONELEVEL;
- if (has_extension(ref, ".lock"))
- return CHECK_REF_FORMAT_ERROR;
- return ret;
+ }
+ if (cp == ref)
+ return -1; /* Component has zero length. */
+ if (ref[0] == '.') {
+ if (!(flags & REFNAME_DOT_COMPONENT))
+ return -1; /* Component starts with '.'. */
+ /*
+ * Even if leading dots are allowed, don't allow "."
+ * as a component (".." is prevented by a rule above).
+ */
+ if (ref[1] == '\0')
+ return -1; /* Component equals ".". */
+ }
+ if (cp - ref >= 5 && !memcmp(cp - 5, ".lock", 5))
+ return -1; /* Refname ends with ".lock". */
+ return cp - ref;
+}
+
+int check_refname_format(const char *ref, int flags)
+{
+ int component_len, component_count = 0;
+
+ while (1) {
+ /* We are at the start of a path component. */
+ component_len = check_refname_component(ref, flags);
+ if (component_len < 0) {
+ if ((flags & REFNAME_REFSPEC_PATTERN) &&
+ ref[0] == '*' &&
+ (ref[1] == '\0' || ref[1] == '/')) {
+ /* Accept one wildcard as a full refname component. */
+ flags &= ~REFNAME_REFSPEC_PATTERN;
+ component_len = 1;
+ } else {
+ return -1;
+ }
}
+ component_count++;
+ if (ref[component_len] == '\0')
+ break;
+ /* Skip to next component. */
+ ref += component_len + 1;
}
+
+ if (ref[component_len - 1] == '.')
+ return -1; /* Refname ends with '.'. */
+ if (!(flags & REFNAME_ALLOW_ONELEVEL) && component_count < 2)
+ return -1; /* Refname has only one component. */
+ return 0;
}
const char *prettify_refname(const char *name)
NULL
};
-const char *ref_fetch_rules[] = {
- "%.*s",
- "refs/%.*s",
- "refs/heads/%.*s",
- NULL
-};
-
int refname_match(const char *abbrev_name, const char *full_name, const char **rules)
{
const char **p;
static struct ref_lock *verify_lock(struct ref_lock *lock,
const unsigned char *old_sha1, int mustexist)
{
- if (!resolve_ref(lock->ref_name, lock->old_sha1, mustexist, NULL)) {
+ if (read_ref_full(lock->ref_name, lock->old_sha1, mustexist, NULL)) {
error("Can't verify ref %s", lock->ref_name);
unlock_ref(lock);
return NULL;
}
static int is_refname_available(const char *ref, const char *oldref,
- struct ref_list *list, int quiet)
-{
- int namlen = strlen(ref); /* e.g. 'foo/bar' */
- while (list) {
- /* list->name could be 'foo' or 'foo/bar/baz' */
- if (!oldref || strcmp(oldref, list->name)) {
- int len = strlen(list->name);
+ struct ref_array *array, int quiet)
+{
+ int i, namlen = strlen(ref); /* e.g. 'foo/bar' */
+ for (i = 0; i < array->nr; i++ ) {
+ struct ref_entry *entry = array->refs[i];
+ /* entry->name could be 'foo' or 'foo/bar/baz' */
+ if (!oldref || strcmp(oldref, entry->name)) {
+ int len = strlen(entry->name);
int cmplen = (namlen < len) ? namlen : len;
- const char *lead = (namlen < len) ? list->name : ref;
- if (!strncmp(ref, list->name, cmplen) &&
+ const char *lead = (namlen < len) ? entry->name : ref;
+ if (!strncmp(ref, entry->name, cmplen) &&
lead[cmplen] == '/') {
if (!quiet)
error("'%s' exists; cannot create '%s'",
- list->name, ref);
+ entry->name, ref);
return 0;
}
}
- list = list->next;
}
return 1;
}
+/*
+ * *string and *len will only be substituted, and *string returned (for
+ * later free()ing) if the string passed in is a magic short-hand form
+ * to name a branch.
+ */
+static char *substitute_branch_name(const char **string, int *len)
+{
+ struct strbuf buf = STRBUF_INIT;
+ int ret = interpret_branch_name(*string, &buf);
+
+ if (ret == *len) {
+ size_t size;
+ *string = strbuf_detach(&buf, &size);
+ *len = size;
+ return (char *)*string;
+ }
+
+ return NULL;
+}
+
+int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref)
+{
+ char *last_branch = substitute_branch_name(&str, &len);
+ const char **p, *r;
+ int refs_found = 0;
+
+ *ref = NULL;
+ for (p = ref_rev_parse_rules; *p; p++) {
+ char fullref[PATH_MAX];
+ unsigned char sha1_from_ref[20];
+ unsigned char *this_result;
+ int flag;
+
+ this_result = refs_found ? sha1_from_ref : sha1;
+ mksnpath(fullref, sizeof(fullref), *p, len, str);
+ r = resolve_ref_unsafe(fullref, this_result, 1, &flag);
+ if (r) {
+ if (!refs_found++)
+ *ref = xstrdup(r);
+ if (!warn_ambiguous_refs)
+ break;
+ } else if ((flag & REF_ISSYMREF) && strcmp(fullref, "HEAD")) {
+ warning("ignoring dangling symref %s.", fullref);
+ } else if ((flag & REF_ISBROKEN) && strchr(fullref, '/')) {
+ warning("ignoring broken ref %s.", fullref);
+ }
+ }
+ free(last_branch);
+ return refs_found;
+}
+
+int dwim_log(const char *str, int len, unsigned char *sha1, char **log)
+{
+ char *last_branch = substitute_branch_name(&str, &len);
+ const char **p;
+ int logs_found = 0;
+
+ *log = NULL;
+ for (p = ref_rev_parse_rules; *p; p++) {
+ struct stat st;
+ unsigned char hash[20];
+ char path[PATH_MAX];
+ const char *ref, *it;
+
+ mksnpath(path, sizeof(path), *p, len, str);
+ ref = resolve_ref_unsafe(path, hash, 1, NULL);
+ if (!ref)
+ continue;
+ if (!stat(git_path("logs/%s", path), &st) &&
+ S_ISREG(st.st_mode))
+ it = path;
+ else if (strcmp(ref, path) &&
+ !stat(git_path("logs/%s", ref), &st) &&
+ S_ISREG(st.st_mode))
+ it = ref;
+ else
+ continue;
+ if (!logs_found++) {
+ *log = xstrdup(it);
+ hashcpy(sha1, hash);
+ }
+ if (!warn_ambiguous_refs)
+ break;
+ }
+ free(last_branch);
+ return logs_found;
+}
+
static struct ref_lock *lock_ref_sha1_basic(const char *ref, const unsigned char *old_sha1, int flags, int *type_p)
{
char *ref_file;
lock = xcalloc(1, sizeof(struct ref_lock));
lock->lock_fd = -1;
- ref = resolve_ref(ref, lock->old_sha1, mustexist, &type);
+ ref = resolve_ref_unsafe(ref, lock->old_sha1, mustexist, &type);
if (!ref && errno == EISDIR) {
/* we are trying to lock foo but we used to
* have foo/bar which now does not exist;
error("there are still refs under '%s'", orig_ref);
goto error_return;
}
- ref = resolve_ref(orig_ref, lock->old_sha1, mustexist, &type);
+ ref = resolve_ref_unsafe(orig_ref, lock->old_sha1, mustexist, &type);
}
if (type_p)
*type_p = type;
struct ref_lock *lock_ref_sha1(const char *ref, const unsigned char *old_sha1)
{
char refpath[PATH_MAX];
- if (check_ref_format(ref))
+ if (check_refname_format(ref, 0))
return NULL;
strcpy(refpath, mkpath("refs/%s", ref));
return lock_ref_sha1_basic(refpath, old_sha1, 0, NULL);
struct ref_lock *lock_any_ref_for_update(const char *ref, const unsigned char *old_sha1, int flags)
{
- switch (check_ref_format(ref)) {
- default:
+ if (check_refname_format(ref, REFNAME_ALLOW_ONELEVEL))
return NULL;
- case 0:
- case CHECK_REF_FORMAT_ONELEVEL:
- return lock_ref_sha1_basic(ref, old_sha1, flags, NULL);
- }
+ return lock_ref_sha1_basic(ref, old_sha1, flags, NULL);
}
static struct lock_file packlock;
static int repack_without_ref(const char *refname)
{
- struct ref_list *list, *packed_ref_list;
- int fd;
- int found = 0;
+ struct ref_array *packed;
+ struct ref_entry *ref;
+ int fd, i;
- packed_ref_list = get_packed_refs(NULL);
- for (list = packed_ref_list; list; list = list->next) {
- if (!strcmp(refname, list->name)) {
- found = 1;
- break;
- }
- }
- if (!found)
+ packed = get_packed_refs(NULL);
+ ref = search_ref_array(packed, refname);
+ if (ref == NULL)
return 0;
fd = hold_lock_file_for_update(&packlock, git_path("packed-refs"), 0);
if (fd < 0) {
return error("cannot delete '%s' from packed refs", refname);
}
- for (list = packed_ref_list; list; list = list->next) {
+ for (i = 0; i < packed->nr; i++) {
char line[PATH_MAX + 100];
int len;
- if (!strcmp(refname, list->name))
+ ref = packed->refs[i];
+
+ if (!strcmp(refname, ref->name))
continue;
len = snprintf(line, sizeof(line), "%s %s\n",
- sha1_to_hex(list->sha1), list->name);
+ sha1_to_hex(ref->sha1), ref->name);
/* this should not happen but just being defensive */
if (len > sizeof(line))
- die("too long a refname '%s'", list->name);
+ die("too long a refname '%s'", ref->name);
write_or_die(fd, line, len);
}
return commit_lock_file(&packlock);
ret |= repack_without_ref(refname);
unlink_or_warn(git_path("logs/%s", lock->ref_name));
- invalidate_cached_refs();
+ invalidate_ref_cache(NULL);
unlock_ref(lock);
return ret;
}
int rename_ref(const char *oldref, const char *newref, const char *logmsg)
{
- static const char renamed_ref[] = "RENAMED-REF";
unsigned char sha1[20], orig_sha1[20];
int flag = 0, logmoved = 0;
struct ref_lock *lock;
if (log && S_ISLNK(loginfo.st_mode))
return error("reflog for %s is a symlink", oldref);
- symref = resolve_ref(oldref, orig_sha1, 1, &flag);
+ symref = resolve_ref_unsafe(oldref, orig_sha1, 1, &flag);
if (flag & REF_ISSYMREF)
return error("refname %s is a symbolic ref, renaming it is not supported",
oldref);
if (!is_refname_available(newref, oldref, get_loose_refs(NULL), 0))
return 1;
- lock = lock_ref_sha1_basic(renamed_ref, NULL, 0, NULL);
- if (!lock)
- return error("unable to lock %s", renamed_ref);
- lock->force_write = 1;
- if (write_ref_sha1(lock, orig_sha1, logmsg))
- return error("unable to save current sha1 in %s", renamed_ref);
-
if (log && rename(git_path("logs/%s", oldref), git_path(TMP_RENAMED_LOG)))
return error("unable to move logfile logs/%s to "TMP_RENAMED_LOG": %s",
oldref, strerror(errno));
goto rollback;
}
- if (resolve_ref(newref, sha1, 1, &flag) && delete_ref(newref, sha1, REF_NODEREF)) {
+ if (!read_ref_full(newref, sha1, 1, &flag) &&
+ delete_ref(newref, sha1, REF_NODEREF)) {
if (errno==EISDIR) {
if (remove_empty_directories(git_path("%s", newref))) {
error("Directory not empty: %s", newref);
unlock_ref(lock);
return -1;
}
- invalidate_cached_refs();
+ clear_loose_ref_cache(get_ref_cache(NULL));
if (log_ref_write(lock->ref_name, lock->old_sha1, sha1, logmsg) < 0 ||
(strcmp(lock->ref_name, lock->orig_ref_name) &&
log_ref_write(lock->orig_ref_name, lock->old_sha1, sha1, logmsg) < 0)) {
unsigned char head_sha1[20];
int head_flag;
const char *head_ref;
- head_ref = resolve_ref("HEAD", head_sha1, 1, &head_flag);
+ head_ref = resolve_ref_unsafe("HEAD", head_sha1, 1, &head_flag);
if (head_ref && (head_flag & REF_ISSYMREF) &&
!strcmp(head_ref, lock->ref_name))
log_ref_write("HEAD", lock->old_sha1, sha1, logmsg);
retval = do_for_each_reflog(log, fn, cb_data);
} else {
unsigned char sha1[20];
- if (!resolve_ref(log, sha1, 0, NULL))
+ if (read_ref_full(log, sha1, 0, NULL))
retval = error("bad ref for %s", log);
else
retval = fn(log, sha1, 0, cb_data);
return 0;
}
-int ref_exists(char *refname)
+int ref_exists(const char *refname)
{
unsigned char sha1[20];
- return !!resolve_ref(refname, sha1, 1, NULL);
+ return !!resolve_ref_unsafe(refname, sha1, 1, NULL);
}
struct ref *find_ref_by_name(const struct ref *list, const char *name)
*/
for (j = 0; j < rules_to_fail; j++) {
const char *rule = ref_rev_parse_rules[j];
- unsigned char short_objectname[20];
char refname[PATH_MAX];
/* skip matched rule */
*/
mksnpath(refname, sizeof(refname),
rule, short_name_len, short_name);
- if (!read_ref(refname, short_objectname))
+ if (ref_exists(refname))
break;
}
int force_write;
};
-#define REF_ISSYMREF 01
-#define REF_ISPACKED 02
+#define REF_ISSYMREF 0x01
+#define REF_ISPACKED 0x02
+#define REF_ISBROKEN 0x04
/*
* Calls the specified function for each ref file until it returns nonzero,
*/
extern void add_extra_ref(const char *refname, const unsigned char *sha1, int flags);
extern void clear_extra_refs(void);
-extern int ref_exists(char *);
+extern int ref_exists(const char *);
extern int peel_ref(const char *, unsigned char *);
/** Writes sha1 into the ref specified by the lock. **/
extern int write_ref_sha1(struct ref_lock *lock, const unsigned char *sha1, const char *msg);
+/*
+ * Invalidate the reference cache for the specified submodule. Use
+ * submodule=NULL to invalidate the cache for the main module. This
+ * function must be called if references are changed via a mechanism
+ * other than the refs API.
+ */
+extern void invalidate_ref_cache(const char *submodule);
+
/** Setup reflog before using. **/
int log_ref_setup(const char *ref_name, char *logfile, int bufsize);
*/
extern int for_each_reflog(each_ref_fn, void *);
-#define CHECK_REF_FORMAT_OK 0
-#define CHECK_REF_FORMAT_ERROR (-1)
-#define CHECK_REF_FORMAT_ONELEVEL (-2)
-#define CHECK_REF_FORMAT_WILDCARD (-3)
-extern int check_ref_format(const char *target);
+#define REFNAME_ALLOW_ONELEVEL 1
+#define REFNAME_REFSPEC_PATTERN 2
+#define REFNAME_DOT_COMPONENT 4
+
+/*
+ * Return 0 iff ref has the correct format for a refname according to
+ * the rules described in Documentation/git-check-ref-format.txt. If
+ * REFNAME_ALLOW_ONELEVEL is set in flags, then accept one-level
+ * reference names. If REFNAME_REFSPEC_PATTERN is set in flags, then
+ * allow a "*" wildcard character in place of one of the name
+ * components. No leading or repeated slashes are accepted. If
+ * REFNAME_DOT_COMPONENT is set in flags, then allow refname
+ * components to start with "." (but not a whole component equal to
+ * "." or "..").
+ */
+extern int check_refname_format(const char *ref, int flags);
extern const char *prettify_refname(const char *refname);
extern char *shorten_unambiguous_ref(const char *ref, int strict);
http_ret = http_get_strbuf(refs_url, &buffer, HTTP_NO_CACHE);
/* try again with "plain" url (no ? or & appended) */
- if (http_ret != HTTP_OK) {
+ if (http_ret != HTTP_OK && http_ret != HTTP_NOAUTH) {
free(refs_url);
strbuf_reset(&buffer);
if (start_async(&async))
die("cannot start thread to parse advertised refs");
- get_remote_heads(async.out, &list, 0, NULL, 0, NULL);
+ get_remote_heads(async.out, &list, 0, NULL);
close(async.out);
if (finish_async(&async))
die("ref parsing thread failed");
close(client.in);
client.in = -1;
- strbuf_read(&rpc->result, client.out, 0);
+ if (!err) {
+ strbuf_read(&rpc->result, client.out, 0);
+ } else {
+ char buf[4096];
+ for (;;)
+ if (xread(client.out, buf, sizeof(buf)) <= 0)
+ break;
+ }
close(client.out);
client.out = -1;
url = strbuf_detach(&buf, NULL);
- http_init(remote);
+ http_init(remote, url, 0);
do {
if (strbuf_getline(&buf, stdin, '\n') == EOF) {
return;
default_remote_name = xstrdup("origin");
current_branch = NULL;
- head_ref = resolve_ref("HEAD", sha1, 0, &flag);
+ head_ref = resolve_ref_unsafe("HEAD", sha1, 0, &flag);
if (head_ref && (flag & REF_ISSYMREF) &&
!prefixcmp(head_ref, "refs/heads/")) {
current_branch =
alias_all_urls();
}
-/*
- * We need to make sure the remote-tracking branches are well formed, but a
- * wildcard refspec in "struct refspec" must have a trailing slash. We
- * temporarily drop the trailing '/' while calling check_ref_format(),
- * and put it back. The caller knows that a CHECK_REF_FORMAT_ONELEVEL
- * error return is Ok for a wildcard refspec.
- */
-static int verify_refname(char *name, int is_glob)
-{
- int result;
-
- result = check_ref_format(name);
- if (is_glob && result == CHECK_REF_FORMAT_WILDCARD)
- result = CHECK_REF_FORMAT_OK;
- return result;
-}
-
/*
* This function frees a refspec array.
* Warning: code paths should be checked to ensure that the src
static struct refspec *parse_refspec_internal(int nr_refspec, const char **refspec, int fetch, int verify)
{
int i;
- int st;
struct refspec *rs = xcalloc(sizeof(*rs), nr_refspec);
for (i = 0; i < nr_refspec; i++) {
size_t llen;
int is_glob;
const char *lhs, *rhs;
+ int flags;
is_glob = 0;
rs[i].pattern = is_glob;
rs[i].src = xstrndup(lhs, llen);
+ flags = REFNAME_ALLOW_ONELEVEL | (is_glob ? REFNAME_REFSPEC_PATTERN : 0);
if (fetch) {
/*
*/
if (!*rs[i].src)
; /* empty is ok */
- else {
- st = verify_refname(rs[i].src, is_glob);
- if (st && st != CHECK_REF_FORMAT_ONELEVEL)
- goto invalid;
- }
+ else if (check_refname_format(rs[i].src, flags))
+ goto invalid;
/*
* RHS
* - missing is ok, and is same as empty.
* - empty is ok; it means not to store.
* - otherwise it must be a valid looking ref.
*/
- if (!rs[i].dst) {
+ if (!rs[i].dst)
; /* ok */
- } else if (!*rs[i].dst) {
+ else if (!*rs[i].dst)
; /* ok */
- } else {
- st = verify_refname(rs[i].dst, is_glob);
- if (st && st != CHECK_REF_FORMAT_ONELEVEL)
- goto invalid;
- }
+ else if (check_refname_format(rs[i].dst, flags))
+ goto invalid;
} else {
/*
* LHS
if (!*rs[i].src)
; /* empty is ok */
else if (is_glob) {
- st = verify_refname(rs[i].src, is_glob);
- if (st && st != CHECK_REF_FORMAT_ONELEVEL)
+ if (check_refname_format(rs[i].src, flags))
goto invalid;
}
else
* - otherwise it must be a valid looking ref.
*/
if (!rs[i].dst) {
- st = verify_refname(rs[i].src, is_glob);
- if (st && st != CHECK_REF_FORMAT_ONELEVEL)
+ if (check_refname_format(rs[i].src, flags))
goto invalid;
} else if (!*rs[i].dst) {
goto invalid;
} else {
- st = verify_refname(rs[i].dst, is_glob);
- if (st && st != CHECK_REF_FORMAT_ONELEVEL)
+ if (check_refname_format(rs[i].dst, flags))
goto invalid;
}
}
return ret;
}
-char *apply_refspecs(struct refspec *refspecs, int nr_refspec,
- const char *name)
+static int query_refspecs(struct refspec *refs, int ref_count, struct refspec *query)
{
int i;
- char *ret = NULL;
- for (i = 0; i < nr_refspec; i++) {
- struct refspec *refspec = refspecs + i;
- if (refspec->pattern) {
- if (match_name_with_pattern(refspec->src, name,
- refspec->dst, &ret))
- return ret;
- } else if (!strcmp(refspec->src, name))
- return strdup(refspec->dst);
- }
- return NULL;
-}
+ int find_src = !query->src;
-int remote_find_tracking(struct remote *remote, struct refspec *refspec)
-{
- int find_src = refspec->src == NULL;
- char *needle, **result;
- int i;
+ if (find_src && !query->dst)
+ return error("query_refspecs: need either src or dst");
- if (find_src) {
- if (!refspec->dst)
- return error("find_tracking: need either src or dst");
- needle = refspec->dst;
- result = &refspec->src;
- } else {
- needle = refspec->src;
- result = &refspec->dst;
- }
+ for (i = 0; i < ref_count; i++) {
+ struct refspec *refspec = &refs[i];
+ const char *key = find_src ? refspec->dst : refspec->src;
+ const char *value = find_src ? refspec->src : refspec->dst;
+ const char *needle = find_src ? query->dst : query->src;
+ char **result = find_src ? &query->src : &query->dst;
- for (i = 0; i < remote->fetch_refspec_nr; i++) {
- struct refspec *fetch = &remote->fetch[i];
- const char *key = find_src ? fetch->dst : fetch->src;
- const char *value = find_src ? fetch->src : fetch->dst;
- if (!fetch->dst)
+ if (!refspec->dst)
continue;
- if (fetch->pattern) {
+ if (refspec->pattern) {
if (match_name_with_pattern(key, needle, value, result)) {
- refspec->force = fetch->force;
+ query->force = refspec->force;
return 0;
}
} else if (!strcmp(needle, key)) {
*result = xstrdup(value);
- refspec->force = fetch->force;
+ query->force = refspec->force;
return 0;
}
}
return -1;
}
+char *apply_refspecs(struct refspec *refspecs, int nr_refspec,
+ const char *name)
+{
+ struct refspec query;
+
+ memset(&query, 0, sizeof(struct refspec));
+ query.src = (char *)name;
+
+ if (query_refspecs(refspecs, nr_refspec, &query))
+ return NULL;
+
+ return query.dst;
+}
+
+int remote_find_tracking(struct remote *remote, struct refspec *refspec)
+{
+ return query_refspecs(remote->fetch, remote->fetch_refspec_nr, refspec);
+}
+
static struct ref *alloc_ref_with_prefix(const char *prefix, size_t prefixlen,
const char *name)
{
struct strbuf buf = STRBUF_INIT;
unsigned char sha1[20];
- const char *r = resolve_ref(peer->name, sha1, 1, NULL);
+ const char *r = resolve_ref_unsafe(peer->name, sha1, 1, NULL);
if (!r)
return NULL;
unsigned char sha1[20];
int flag;
- dst_value = resolve_ref(matched_src->name, sha1, 1, &flag);
+ dst_value = resolve_ref_unsafe(matched_src->name, sha1, 1, &flag);
if (!dst_value ||
((flag & REF_ISSYMREF) &&
prefixcmp(dst_value, "refs/heads/")))
}
/*
- * Note. This is used only by "push"; refspec matching rules for
- * push and fetch are subtly different, so do not try to reuse it
- * without thinking.
+ * Given the set of refs the local repository has, the set of refs the
+ * remote repository has, and the refspec used for push, determine
+ * what remote refs we will update and with what value by setting
+ * peer_ref (which object is being pushed) and force (if the push is
+ * forced) in elements of "dst". The function may add new elements to
+ * dst (e.g. pushing to a new branch, done in match_explicit_refs).
*/
-int match_refs(struct ref *src, struct ref **dst,
- int nr_refspec, const char **refspec, int flags)
+int match_push_refs(struct ref *src, struct ref **dst,
+ int nr_refspec, const char **refspec, int flags)
{
struct refspec *rs;
int send_all = flags & MATCH_REFS_ALL;
for (rmp = &ref_map; *rmp; ) {
if ((*rmp)->peer_ref) {
- int st = check_ref_format((*rmp)->peer_ref->name + 5);
- if (st && st != CHECK_REF_FORMAT_ONELEVEL) {
+ if (check_refname_format((*rmp)->peer_ref->name + 5,
+ REFNAME_ALLOW_ONELEVEL)) {
struct ref *ignore = *rmp;
error("* Ignoring funny ref '%s' locally",
(*rmp)->peer_ref->name);
* nothing to report.
*/
base = branch->merge[0]->dst;
- if (!resolve_ref(base, sha1, 1, NULL))
+ if (read_ref(base, sha1))
return 0;
theirs = lookup_commit_reference(sha1);
if (!theirs)
return 0;
- if (!resolve_ref(branch->refname, sha1, 1, NULL))
+ if (read_ref(branch->refname, sha1))
return 0;
ours = lookup_commit_reference(sha1);
if (!ours)
int len;
/* we already know it starts with refs/ to get here */
- if (check_ref_format(refname + 5))
+ if (check_refname_format(refname + 5, 0))
return 0;
len = strlen(refname) + 1;
}
struct stale_heads_info {
- struct remote *remote;
struct string_list *ref_names;
struct ref **stale_refs_tail;
+ struct refspec *refs;
+ int ref_count;
};
static int get_stale_heads_cb(const char *refname,
const unsigned char *sha1, int flags, void *cb_data)
{
struct stale_heads_info *info = cb_data;
- struct refspec refspec;
- memset(&refspec, 0, sizeof(refspec));
- refspec.dst = (char *)refname;
- if (!remote_find_tracking(info->remote, &refspec)) {
- if (!((flags & REF_ISSYMREF) ||
- string_list_has_string(info->ref_names, refspec.src))) {
- struct ref *ref = make_linked_ref(refname, &info->stale_refs_tail);
- hashcpy(ref->new_sha1, sha1);
- }
+ struct refspec query;
+ memset(&query, 0, sizeof(struct refspec));
+ query.dst = (char *)refname;
+
+ if (query_refspecs(info->refs, info->ref_count, &query))
+ return 0; /* No matches */
+
+ /*
+ * If we did find a suitable refspec and it's not a symref and
+ * it's not in the list of refs that currently exist in that
+ * remote we consider it to be stale.
+ */
+ if (!((flags & REF_ISSYMREF) ||
+ string_list_has_string(info->ref_names, query.src))) {
+ struct ref *ref = make_linked_ref(refname, &info->stale_refs_tail);
+ hashcpy(ref->new_sha1, sha1);
}
+
+ free(query.src);
return 0;
}
-struct ref *get_stale_heads(struct remote *remote, struct ref *fetch_map)
+struct ref *get_stale_heads(struct refspec *refs, int ref_count, struct ref *fetch_map)
{
struct ref *ref, *stale_refs = NULL;
struct string_list ref_names = STRING_LIST_INIT_NODUP;
struct stale_heads_info info;
- info.remote = remote;
info.ref_names = &ref_names;
info.stale_refs_tail = &stale_refs;
+ info.refs = refs;
+ info.ref_count = ref_count;
for (ref = fetch_map; ref; ref = ref->next)
string_list_append(&ref_names, ref->name);
sort_string_list(&ref_names);
char *apply_refspecs(struct refspec *refspecs, int nr_refspec,
const char *name);
-int match_refs(struct ref *src, struct ref **dst,
- int nr_refspec, const char **refspec, int all);
+int match_push_refs(struct ref *src, struct ref **dst,
+ int nr_refspec, const char **refspec, int all);
void set_ref_status_for_push(struct ref *remote_refs, int send_mirror,
int force_update);
int all);
/* Return refs which no longer exist on remote */
-struct ref *get_stale_heads(struct remote *remote, struct ref *fetch_map);
+struct ref *get_stale_heads(struct refspec *refs, int ref_count, struct ref *fetch_map);
#endif
return n;
}
+static int show_path_component_truncated(FILE *out, const char *name, int len)
+{
+ int cnt;
+ for (cnt = 0; cnt < len; cnt++) {
+ int ch = name[cnt];
+ if (!ch || ch == '\n')
+ return -1;
+ fputc(ch, out);
+ }
+ return len;
+}
+
+static int show_path_truncated(FILE *out, const struct name_path *path)
+{
+ int emitted, ours;
+
+ if (!path)
+ return 0;
+ emitted = show_path_truncated(out, path->up);
+ if (emitted < 0)
+ return emitted;
+ if (emitted)
+ fputc('/', out);
+ ours = show_path_component_truncated(out, path->elem, path->elem_len);
+ if (ours < 0)
+ return ours;
+ return ours || emitted;
+}
+
+void show_object_with_name(FILE *out, struct object *obj, const struct name_path *path, const char *component)
+{
+ struct name_path leaf;
+ leaf.up = (struct name_path *)path;
+ leaf.elem = component;
+ leaf.elem_len = strlen(component);
+
+ fprintf(out, "%s ", sha1_to_hex(obj->sha1));
+ show_path_truncated(out, &leaf);
+ fputc('\n', out);
+}
+
void add_object(struct object *obj,
struct object_array *p,
struct name_path *path,
return object;
}
+void add_pending_sha1(struct rev_info *revs, const char *name,
+ const unsigned char *sha1, unsigned int flags)
+{
+ struct object *object = get_reference(revs, name, sha1, flags);
+ add_pending_object(revs, object, name);
+}
+
static struct commit *handle_commit(struct rev_info *revs, struct object *object, const char *name)
{
unsigned long flags = object->flags;
struct object *object = get_reference(cb->all_revs, path, sha1,
cb->all_flags);
add_rev_cmdline(cb->all_revs, object, path, REV_CMD_REF, cb->all_flags);
- add_pending_object(cb->all_revs, object, path);
+ add_pending_sha1(cb->all_revs, path, sha1, cb->all_flags);
return 0;
}
const char **prune = NULL;
int i, prune_num = 1; /* counting terminating NULL */
- if (get_sha1("HEAD", sha1) || !(head = lookup_commit(sha1)))
+ if (get_sha1("HEAD", sha1))
die("--merge without HEAD?");
- if (get_sha1("MERGE_HEAD", sha1) || !(other = lookup_commit(sha1)))
+ head = lookup_commit_or_die(sha1, "HEAD");
+ if (get_sha1("MERGE_HEAD", sha1))
die("--merge without MERGE_HEAD?");
+ other = lookup_commit_or_die(sha1, "MERGE_HEAD");
add_pending_object(revs, &head->object, "HEAD");
add_pending_object(revs, &other->object, "MERGE_HEAD");
bases = get_merge_bases(head, other, 1);
revs->tree_objects = 1;
revs->blob_objects = 1;
revs->edge_hint = 1;
+ } else if (!strcmp(arg, "--verify-objects")) {
+ revs->tag_objects = 1;
+ revs->tree_objects = 1;
+ revs->blob_objects = 1;
+ revs->verify_objects = 1;
} else if (!strcmp(arg, "--unpacked")) {
revs->unpacked = 1;
} else if (!prefixcmp(arg, "--unpacked=")) {
}
e++;
}
- free(list);
+ if (!revs->leak_pending)
+ free(list);
if (revs->no_walk)
return 0;
tag_objects:1,
tree_objects:1,
blob_objects:1,
+ verify_objects:1,
edge_hint:1,
limited:1,
unpacked:1,
date_mode_explicit:1,
preserve_subject:1;
unsigned int disable_stdin:1;
+ unsigned int leak_pending:1;
enum date_mode date_mode;
char *path_name(const struct name_path *path, const char *name);
+extern void show_object_with_name(FILE *, struct object *, const struct name_path *, const char *);
+
extern void add_object(struct object *obj,
struct object_array *p,
struct name_path *path,
const char *name);
extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name);
+extern void add_pending_sha1(struct rev_info *revs, const char *name, const unsigned char *sha1, unsigned int flags);
extern void add_head_to_pending(struct rev_info *);
#include "cache.h"
#include "run-command.h"
#include "exec_cmd.h"
+#include "argv-array.h"
static inline void close_pair(int fd[2])
{
int run_hook(const char *index_file, const char *name, ...)
{
struct child_process hook;
- const char **argv = NULL, *env[2];
+ struct argv_array argv = ARGV_ARRAY_INIT;
+ const char *p, *env[2];
char index[PATH_MAX];
va_list args;
int ret;
- size_t i = 0, alloc = 0;
if (access(git_path("hooks/%s", name), X_OK) < 0)
return 0;
va_start(args, name);
- ALLOC_GROW(argv, i + 1, alloc);
- argv[i++] = git_path("hooks/%s", name);
- while (argv[i-1]) {
- ALLOC_GROW(argv, i + 1, alloc);
- argv[i++] = va_arg(args, const char *);
- }
+ argv_array_push(&argv, git_path("hooks/%s", name));
+ while ((p = va_arg(args, const char *)))
+ argv_array_push(&argv, p);
va_end(args);
memset(&hook, 0, sizeof(hook));
- hook.argv = argv;
+ hook.argv = argv.argv;
hook.no_stdin = 1;
hook.stdout_to_stderr = 1;
if (index_file) {
}
ret = run_command(&hook);
- free(argv);
+ argv_array_clear(&argv);
return ret;
}
--- /dev/null
+#include "cache.h"
+#include "sequencer.h"
+#include "strbuf.h"
+#include "dir.h"
+
+void remove_sequencer_state(void)
+{
+ struct strbuf seq_dir = STRBUF_INIT;
+
+ strbuf_addf(&seq_dir, "%s", git_path(SEQ_DIR));
+ remove_dir_recursively(&seq_dir, 0);
+ strbuf_release(&seq_dir);
+}
--- /dev/null
+#ifndef SEQUENCER_H
+#define SEQUENCER_H
+
+#define SEQ_DIR "sequencer"
+#define SEQ_HEAD_FILE "sequencer/head"
+#define SEQ_TODO_FILE "sequencer/todo"
+#define SEQ_OPTS_FILE "sequencer/opts"
+
+/* Removes SEQ_DIR. */
+extern void remove_sequencer_state(void);
+
+#endif
return pathspec;
}
-const char *pathspec_prefix(const char *prefix, const char **pathspec)
-{
- const char **p, *n, *prev;
- unsigned long max;
-
- if (!pathspec)
- return prefix ? xmemdupz(prefix, strlen(prefix)) : NULL;
-
- prev = NULL;
- max = PATH_MAX;
- for (p = pathspec; (n = *p) != NULL; p++) {
- int i, len = 0;
- for (i = 0; i < max; i++) {
- char c = n[i];
- if (prev && prev[i] != c)
- break;
- if (!c || c == '*' || c == '?')
- break;
- if (c == '/')
- len = i+1;
- }
- prev = n;
- if (len < max) {
- max = len;
- if (!max)
- break;
- }
- }
-
- return max ? xmemdupz(prev, max) : NULL;
-}
-
/*
* Test if it looks like we're at a git directory.
* We want to see:
{
return setup_git_directory_gently(NULL);
}
+
+const char *resolve_gitdir(const char *suspect)
+{
+ if (is_git_directory(suspect))
+ return suspect;
+ return read_gitfile(suspect);
+}
#include "refs.h"
#include "pack-revindex.h"
#include "sha1-lookup.h"
+#include "bulk-checkin.h"
#ifndef O_NOATIME
#if defined(__linux__) && (defined(__i386__) || defined(__PPC__))
const char *objdir = get_object_directory();
struct alternate_object_database *ent;
struct alternate_object_database *alt;
- /* 43 = 40-byte + 2 '/' + terminating NUL */
- int pfxlen = len;
- int entlen = pfxlen + 43;
- int base_len = -1;
+ int pfxlen, entlen;
+ struct strbuf pathbuf = STRBUF_INIT;
if (!is_absolute_path(entry) && relative_base) {
- /* Relative alt-odb */
- if (base_len < 0)
- base_len = strlen(relative_base) + 1;
- entlen += base_len;
- pfxlen += base_len;
+ strbuf_addstr(&pathbuf, real_path(relative_base));
+ strbuf_addch(&pathbuf, '/');
}
- ent = xmalloc(sizeof(*ent) + entlen);
+ strbuf_add(&pathbuf, entry, len);
- if (!is_absolute_path(entry) && relative_base) {
- memcpy(ent->base, relative_base, base_len - 1);
- ent->base[base_len - 1] = '/';
- memcpy(ent->base + base_len, entry, len);
- }
- else
- memcpy(ent->base, entry, pfxlen);
+ normalize_path_copy(pathbuf.buf, pathbuf.buf);
+
+ pfxlen = strlen(pathbuf.buf);
+
+ /*
+ * The trailing slash after the directory name is given by
+ * this function at the end. Remove duplicates.
+ */
+ while (pfxlen && pathbuf.buf[pfxlen-1] == '/')
+ pfxlen -= 1;
+
+ entlen = pfxlen + 43; /* '/' + 2 hex + '/' + 38 hex + NUL */
+ ent = xmalloc(sizeof(*ent) + entlen);
+ memcpy(ent->base, pathbuf.buf, pfxlen);
+ strbuf_release(&pathbuf);
ent->name = ent->base + pfxlen + 1;
ent->base[pfxlen + 3] = '/';
while (c & 0x80) {
if (len <= used || bitsizeof(long) <= shift) {
error("bad object header");
- return 0;
+ size = used = 0;
+ break;
}
c = buf[used++];
size += (c & 0x7f) << shift;
return 0;
}
-static int is_pack_valid(struct packed_git *p)
+int is_pack_valid(struct packed_git *p)
{
/* An already open pack is known to be valid. */
if (p->pack_fd != -1)
* was loaded!
*/
if (!is_pack_valid(p)) {
- error("packfile %s cannot be accessed", p->pack_name);
+ warning("packfile %s cannot be accessed", p->pack_name);
goto next;
}
e->offset = offset;
if ((type == OBJ_BLOB) && path) {
struct strbuf nbuf = STRBUF_INIT;
if (convert_to_git(path, buf, size, &nbuf,
- write_object ? safe_crlf : 0)) {
+ write_object ? safe_crlf : SAFE_CRLF_FALSE)) {
buf = strbuf_detach(&nbuf, &size);
re_allocated = 1;
}
}
/*
- * This creates one packfile per large blob, because the caller
- * immediately wants the result sha1, and fast-import can report the
- * object name via marks mechanism only by closing the created
- * packfile.
+ * This creates one packfile per large blob unless bulk-checkin
+ * machinery is "plugged".
*
* This also bypasses the usual "convert-to-git" dance, and that is on
* purpose. We could write a streaming version of the converting
enum object_type type, const char *path,
unsigned flags)
{
- struct child_process fast_import;
- char export_marks[512];
- const char *argv[] = { "fast-import", "--quiet", export_marks, NULL };
- char tmpfile[512];
- char fast_import_cmd[512];
- char buf[512];
- int len, tmpfd;
-
- strcpy(tmpfile, git_path("hashstream_XXXXXX"));
- tmpfd = git_mkstemp_mode(tmpfile, 0600);
- if (tmpfd < 0)
- die_errno("cannot create tempfile: %s", tmpfile);
- if (close(tmpfd))
- die_errno("cannot close tempfile: %s", tmpfile);
- sprintf(export_marks, "--export-marks=%s", tmpfile);
-
- memset(&fast_import, 0, sizeof(fast_import));
- fast_import.in = -1;
- fast_import.argv = argv;
- fast_import.git_cmd = 1;
- if (start_command(&fast_import))
- die_errno("index-stream: git fast-import failed");
-
- len = sprintf(fast_import_cmd, "blob\nmark :1\ndata %lu\n",
- (unsigned long) size);
- write_or_whine(fast_import.in, fast_import_cmd, len,
- "index-stream: feeding fast-import");
- while (size) {
- char buf[10240];
- size_t sz = size < sizeof(buf) ? size : sizeof(buf);
- ssize_t actual;
-
- actual = read_in_full(fd, buf, sz);
- if (actual < 0)
- die_errno("index-stream: reading input");
- if (write_in_full(fast_import.in, buf, actual) != actual)
- die_errno("index-stream: feeding fast-import");
- size -= actual;
- }
- if (close(fast_import.in))
- die_errno("index-stream: closing fast-import");
- if (finish_command(&fast_import))
- die_errno("index-stream: finishing fast-import");
-
- tmpfd = open(tmpfile, O_RDONLY);
- if (tmpfd < 0)
- die_errno("index-stream: cannot open fast-import mark");
- len = read(tmpfd, buf, sizeof(buf));
- if (len < 0)
- die_errno("index-stream: reading fast-import mark");
- if (close(tmpfd) < 0)
- die_errno("index-stream: closing fast-import mark");
- if (unlink(tmpfile))
- die_errno("index-stream: unlinking fast-import mark");
- if (len != 44 ||
- memcmp(":1 ", buf, 3) ||
- get_sha1_hex(buf + 3, sha1))
- die_errno("index-stream: unexpected fast-import mark: <%s>", buf);
- return 0;
+ return index_bulk_checkin(sha1, fd, size, type, path, flags);
}
int index_fd(unsigned char *sha1, int fd, struct stat *st,
return slash;
}
-/*
- * *string and *len will only be substituted, and *string returned (for
- * later free()ing) if the string passed in is a magic short-hand form
- * to name a branch.
- */
-static char *substitute_branch_name(const char **string, int *len)
-{
- struct strbuf buf = STRBUF_INIT;
- int ret = interpret_branch_name(*string, &buf);
-
- if (ret == *len) {
- size_t size;
- *string = strbuf_detach(&buf, &size);
- *len = size;
- return (char *)*string;
- }
-
- return NULL;
-}
-
-int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref)
-{
- char *last_branch = substitute_branch_name(&str, &len);
- const char **p, *r;
- int refs_found = 0;
-
- *ref = NULL;
- for (p = ref_rev_parse_rules; *p; p++) {
- char fullref[PATH_MAX];
- unsigned char sha1_from_ref[20];
- unsigned char *this_result;
- int flag;
-
- this_result = refs_found ? sha1_from_ref : sha1;
- mksnpath(fullref, sizeof(fullref), *p, len, str);
- r = resolve_ref(fullref, this_result, 1, &flag);
- if (r) {
- if (!refs_found++)
- *ref = xstrdup(r);
- if (!warn_ambiguous_refs)
- break;
- } else if ((flag & REF_ISSYMREF) && strcmp(fullref, "HEAD"))
- warning("ignoring dangling symref %s.", fullref);
- }
- free(last_branch);
- return refs_found;
-}
-
-int dwim_log(const char *str, int len, unsigned char *sha1, char **log)
-{
- char *last_branch = substitute_branch_name(&str, &len);
- const char **p;
- int logs_found = 0;
-
- *log = NULL;
- for (p = ref_rev_parse_rules; *p; p++) {
- struct stat st;
- unsigned char hash[20];
- char path[PATH_MAX];
- const char *ref, *it;
-
- mksnpath(path, sizeof(path), *p, len, str);
- ref = resolve_ref(path, hash, 1, NULL);
- if (!ref)
- continue;
- if (!stat(git_path("logs/%s", path), &st) &&
- S_ISREG(st.st_mode))
- it = path;
- else if (strcmp(ref, path) &&
- !stat(git_path("logs/%s", ref), &st) &&
- S_ISREG(st.st_mode))
- it = ref;
- else
- continue;
- if (!logs_found++) {
- *log = xstrdup(it);
- hashcpy(sha1, hash);
- }
- if (!warn_ambiguous_refs)
- break;
- }
- free(last_branch);
- return logs_found;
-}
-
static inline int upstream_mark(const char *string, int len)
{
const char *suffix[] = { "@{upstream}", "@{u}" };
{
if (name && !namelen)
namelen = strlen(name);
- if (!o) {
- unsigned char sha1[20];
- if (get_sha1_1(name, namelen, sha1))
- return NULL;
- o = parse_object(sha1);
- }
while (1) {
if (!o || (!o->parsed && !parse_object(o->sha1)))
return NULL;
{
strbuf_branchname(sb, name);
if (name[0] == '-')
- return CHECK_REF_FORMAT_ERROR;
+ return -1;
strbuf_splice(sb, 0, 0, "refs/heads/", 11);
- return check_ref_format(sb->buf);
+ return check_refname_format(sb->buf, 0);
}
/*
int devnull_fd;
int count;
+ git_setup_gettext();
+
git_extract_argv0_path(argv[0]);
/*
unsigned int version;
static unsigned int top_index[256];
+ git_setup_gettext();
+
if (argc != 1)
usage(show_index_usage);
if (fread(top_index, 2 * 4, 1, stdin) != 1)
unsigned char sha1[20];
uint32_t crc;
uint32_t off;
- } *entries = malloc(nr * sizeof(entries[0]));
+ } *entries = xmalloc(nr * sizeof(entries[0]));
for (i = 0; i < nr; i++)
if (fread(entries[i].sha1, 20, 1, stdin) != 1)
die("unable to read sha1 %u/%u", i, nr);
{
int ch;
- strbuf_grow(sb, 0);
if (feof(fp))
return EOF;
return len;
}
+
+void strbuf_add_lines(struct strbuf *out, const char *prefix,
+ const char *buf, size_t size)
+{
+ while (size) {
+ const char *next = memchr(buf, '\n', size);
+ next = next ? (next + 1) : (buf + size);
+ strbuf_addstr(out, prefix);
+ strbuf_add(out, buf, next - buf);
+ size -= next - buf;
+ buf = next;
+ }
+ strbuf_complete_line(out);
+}
+
+static int is_rfc3986_reserved(char ch)
+{
+ switch (ch) {
+ case '!': case '*': case '\'': case '(': case ')': case ';':
+ case ':': case '@': case '&': case '=': case '+': case '$':
+ case ',': case '/': case '?': case '#': case '[': case ']':
+ return 1;
+ }
+ return 0;
+}
+
+static int is_rfc3986_unreserved(char ch)
+{
+ return isalnum(ch) ||
+ ch == '-' || ch == '_' || ch == '.' || ch == '~';
+}
+
+void strbuf_add_urlencode(struct strbuf *sb, const char *s, size_t len,
+ int reserved)
+{
+ strbuf_grow(sb, len);
+ while (len--) {
+ char ch = *s++;
+ if (is_rfc3986_unreserved(ch) ||
+ (!reserved && is_rfc3986_reserved(ch)))
+ strbuf_addch(sb, ch);
+ else
+ strbuf_addf(sb, "%%%02x", ch);
+ }
+}
+
+void strbuf_addstr_urlencode(struct strbuf *sb, const char *s,
+ int reserved)
+{
+ strbuf_add_urlencode(sb, s, strlen(s), reserved);
+}
__attribute__((format (printf,2,0)))
extern void strbuf_vaddf(struct strbuf *sb, const char *fmt, va_list ap);
+extern void strbuf_add_lines(struct strbuf *sb, const char *prefix, const char *buf, size_t size);
+
+static inline void strbuf_complete_line(struct strbuf *sb)
+{
+ if (sb->len && sb->buf[sb->len - 1] != '\n')
+ strbuf_addch(sb, '\n');
+}
+
extern size_t strbuf_fread(struct strbuf *, size_t, FILE *);
/* XXX: if read fails, any partial read is undone */
extern ssize_t strbuf_read(struct strbuf *, int fd, size_t hint);
extern int strbuf_branchname(struct strbuf *sb, const char *name);
extern int strbuf_check_branch_ref(struct strbuf *sb, const char *name);
+extern void strbuf_add_urlencode(struct strbuf *, const char *, size_t,
+ int reserved);
+extern void strbuf_addstr_urlencode(struct strbuf *, const char *,
+ int reserved);
+
#endif /* STRBUF_H */
#include "diffcore.h"
#include "refs.h"
#include "string-list.h"
+#include "sha1-array.h"
+#include "argv-array.h"
static struct string_list config_name_for_path;
static struct string_list config_fetch_recurse_submodules_for_name;
static struct string_list config_ignore_for_name;
static int config_fetch_recurse_submodules = RECURSE_SUBMODULES_ON_DEMAND;
static struct string_list changed_submodule_paths;
+static int initialized_fetch_ref_tips;
+static struct sha1_array ref_tips_before_fetch;
+static struct sha1_array ref_tips_after_fetch;
+
/*
* The following flag is set if the .gitmodules file is unmerged. We then
* disable recursion for all submodules where .git/config doesn't have a
rev.diffopt.format_callback_data = needs_pushing;
diff_tree_combined(commit->object.sha1, parents, n, 1, &rev);
- free(parents);
+ free((void *)parents);
}
int check_submodule_needs_pushing(unsigned char new_sha1[20], const char *remotes_name)
}
}
+static int add_sha1_to_array(const char *ref, const unsigned char *sha1,
+ int flags, void *data)
+{
+ sha1_array_append(data, sha1);
+ return 0;
+}
+
void check_for_new_submodule_commits(unsigned char new_sha1[20])
+{
+ if (!initialized_fetch_ref_tips) {
+ for_each_ref(add_sha1_to_array, &ref_tips_before_fetch);
+ initialized_fetch_ref_tips = 1;
+ }
+
+ sha1_array_append(&ref_tips_after_fetch, new_sha1);
+}
+
+static void add_sha1_to_argv(const unsigned char sha1[20], void *data)
+{
+ argv_array_push(data, sha1_to_hex(sha1));
+}
+
+static void calculate_changed_submodule_paths(void)
{
struct rev_info rev;
struct commit *commit;
- const char *argv[] = {NULL, NULL, "--not", "--all", NULL};
- int argc = ARRAY_SIZE(argv) - 1;
+ struct argv_array argv = ARGV_ARRAY_INIT;
/* No need to check if there are no submodules configured */
if (!config_name_for_path.nr)
return;
init_revisions(&rev, NULL);
- argv[1] = xstrdup(sha1_to_hex(new_sha1));
- setup_revisions(argc, argv, &rev, NULL);
+ argv_array_push(&argv, "--"); /* argv[0] program name */
+ sha1_array_for_each_unique(&ref_tips_after_fetch,
+ add_sha1_to_argv, &argv);
+ argv_array_push(&argv, "--not");
+ sha1_array_for_each_unique(&ref_tips_before_fetch,
+ add_sha1_to_argv, &argv);
+ setup_revisions(argv.argc, argv.argv, &rev, NULL);
if (prepare_revision_walk(&rev))
die("revision walk setup failed");
parent = parent->next;
}
}
- free((char *)argv[1]);
+
+ argv_array_clear(&argv);
+ sha1_array_clear(&ref_tips_before_fetch);
+ sha1_array_clear(&ref_tips_after_fetch);
+ initialized_fetch_ref_tips = 0;
}
int fetch_populated_submodules(int num_options, const char **options,
cp.git_cmd = 1;
cp.no_stdin = 1;
+ calculate_changed_submodule_paths();
+
for (i = 0; i < active_nr; i++) {
struct strbuf submodule_path = STRBUF_INIT;
struct strbuf submodule_git_dir = STRBUF_INIT;
cp.out = -1;
cp.dir = path;
if (start_command(&cp))
- die("Could not run git status --porcelain");
+ die("Could not run 'git status --porcelain' in submodule %s", path);
len = strbuf_read(&buf, cp.out, 1024);
line = buf.buf;
close(cp.out);
if (finish_command(&cp))
- die("git status --porcelain failed");
+ die("'git status --porcelain' failed in submodule %s", path);
strbuf_release(&buf);
return dirty_submodule;
int merge_submodule(unsigned char result[20], const char *path,
const unsigned char base[20], const unsigned char a[20],
- const unsigned char b[20])
+ const unsigned char b[20], int search)
{
struct commit *commit_base, *commit_a, *commit_b;
int parent_count;
* user needs to confirm the resolution.
*/
+ /* Skip the search if makes no sense to the calling context. */
+ if (!search)
+ return 0;
+
/* find commit which merges them */
parent_count = find_first_merges(&merges, path, commit_a, commit_b);
switch (parent_count) {
int quiet);
unsigned is_submodule_modified(const char *path, int ignore_untracked);
int merge_submodule(unsigned char result[20], const char *path, const unsigned char base[20],
- const unsigned char a[20], const unsigned char b[20]);
+ const unsigned char a[20], const unsigned char b[20], int search);
int check_submodule_needs_pushing(unsigned char new_sha1[20], const char *remotes_name);
#endif
our \$project_maxdepth = 8;
our \$home_link_str = 'projects';
our \$site_name = '[localhost]';
+our \$site_html_head_string = '';
our \$site_header = '';
our \$site_footer = '';
our \$home_text = 'indextext.html';
--- /dev/null
+#!/bin/sh
+
+# Try a set of credential helpers; the expected stdin,
+# stdout and stderr should be provided on stdin,
+# separated by "--".
+check() {
+ read_chunk >stdin &&
+ read_chunk >expect-stdout &&
+ read_chunk >expect-stderr &&
+ test-credential "$@" <stdin >stdout 2>stderr &&
+ test_cmp expect-stdout stdout &&
+ test_cmp expect-stderr stderr
+}
+
+read_chunk() {
+ while read line; do
+ case "$line" in
+ --) break ;;
+ *) echo "$line" ;;
+ esac
+ done
+}
+
+# Clear any residual data from previous tests. We only
+# need this when testing third-party helpers which read and
+# write outside of our trash-directory sandbox.
+#
+# Don't bother checking for success here, as it is
+# outside the scope of tests and represents a best effort to
+# clean up after ourselves.
+helper_test_clean() {
+ reject $1 https example.com store-user
+ reject $1 https example.com user1
+ reject $1 https example.com user2
+ reject $1 http path.tld user
+ reject $1 https timeout.tld user
+}
+
+reject() {
+ (
+ echo protocol=$2
+ echo host=$3
+ echo username=$4
+ ) | test-credential reject $1
+}
+
+helper_test() {
+ HELPER=$1
+
+ test_expect_success "helper ($HELPER) has no existing data" '
+ check fill $HELPER <<-\EOF
+ protocol=https
+ host=example.com
+ --
+ username=askpass-username
+ password=askpass-password
+ --
+ askpass: Username for '\''https://example.com'\'':
+ askpass: Password for '\''https://askpass-username@example.com'\'':
+ EOF
+ '
+
+ test_expect_success "helper ($HELPER) stores password" '
+ check approve $HELPER <<-\EOF
+ protocol=https
+ host=example.com
+ username=store-user
+ password=store-pass
+ EOF
+ '
+
+ test_expect_success "helper ($HELPER) can retrieve password" '
+ check fill $HELPER <<-\EOF
+ protocol=https
+ host=example.com
+ --
+ username=store-user
+ password=store-pass
+ --
+ EOF
+ '
+
+ test_expect_success "helper ($HELPER) requires matching protocol" '
+ check fill $HELPER <<-\EOF
+ protocol=http
+ host=example.com
+ --
+ username=askpass-username
+ password=askpass-password
+ --
+ askpass: Username for '\''http://example.com'\'':
+ askpass: Password for '\''http://askpass-username@example.com'\'':
+ EOF
+ '
+
+ test_expect_success "helper ($HELPER) requires matching host" '
+ check fill $HELPER <<-\EOF
+ protocol=https
+ host=other.tld
+ --
+ username=askpass-username
+ password=askpass-password
+ --
+ askpass: Username for '\''https://other.tld'\'':
+ askpass: Password for '\''https://askpass-username@other.tld'\'':
+ EOF
+ '
+
+ test_expect_success "helper ($HELPER) requires matching username" '
+ check fill $HELPER <<-\EOF
+ protocol=https
+ host=example.com
+ username=other
+ --
+ username=other
+ password=askpass-password
+ --
+ askpass: Password for '\''https://other@example.com'\'':
+ EOF
+ '
+
+ test_expect_success "helper ($HELPER) requires matching path" '
+ test_config credential.usehttppath true &&
+ check approve $HELPER <<-\EOF &&
+ protocol=http
+ host=path.tld
+ path=foo.git
+ username=user
+ password=pass
+ EOF
+ check fill $HELPER <<-\EOF
+ protocol=http
+ host=path.tld
+ path=bar.git
+ --
+ username=askpass-username
+ password=askpass-password
+ --
+ askpass: Username for '\''http://path.tld/bar.git'\'':
+ askpass: Password for '\''http://askpass-username@path.tld/bar.git'\'':
+ EOF
+ '
+
+ test_expect_success "helper ($HELPER) can forget host" '
+ check reject $HELPER <<-\EOF &&
+ protocol=https
+ host=example.com
+ EOF
+ check fill $HELPER <<-\EOF
+ protocol=https
+ host=example.com
+ --
+ username=askpass-username
+ password=askpass-password
+ --
+ askpass: Username for '\''https://example.com'\'':
+ askpass: Password for '\''https://askpass-username@example.com'\'':
+ EOF
+ '
+
+ test_expect_success "helper ($HELPER) can store multiple users" '
+ check approve $HELPER <<-\EOF &&
+ protocol=https
+ host=example.com
+ username=user1
+ password=pass1
+ EOF
+ check approve $HELPER <<-\EOF &&
+ protocol=https
+ host=example.com
+ username=user2
+ password=pass2
+ EOF
+ check fill $HELPER <<-\EOF &&
+ protocol=https
+ host=example.com
+ username=user1
+ --
+ username=user1
+ password=pass1
+ EOF
+ check fill $HELPER <<-\EOF
+ protocol=https
+ host=example.com
+ username=user2
+ --
+ username=user2
+ password=pass2
+ EOF
+ '
+
+ test_expect_success "helper ($HELPER) can forget user" '
+ check reject $HELPER <<-\EOF &&
+ protocol=https
+ host=example.com
+ username=user1
+ EOF
+ check fill $HELPER <<-\EOF
+ protocol=https
+ host=example.com
+ username=user1
+ --
+ username=user1
+ password=askpass-password
+ --
+ askpass: Password for '\''https://user1@example.com'\'':
+ EOF
+ '
+
+ test_expect_success "helper ($HELPER) remembers other user" '
+ check fill $HELPER <<-\EOF
+ protocol=https
+ host=example.com
+ username=user2
+ --
+ username=user2
+ password=pass2
+ EOF
+ '
+}
+
+helper_test_timeout() {
+ HELPER="$*"
+
+ test_expect_success "helper ($HELPER) times out" '
+ check approve "$HELPER" <<-\EOF &&
+ protocol=https
+ host=timeout.tld
+ username=user
+ password=pass
+ EOF
+ sleep 2 &&
+ check fill "$HELPER" <<-\EOF
+ protocol=https
+ host=timeout.tld
+ --
+ username=askpass-username
+ password=askpass-password
+ --
+ askpass: Username for '\''https://timeout.tld'\'':
+ askpass: Password for '\''https://askpass-username@timeout.tld'\'':
+ EOF
+ '
+}
+
+cat >askpass <<\EOF
+#!/bin/sh
+echo >&2 askpass: $*
+what=`echo $1 | cut -d" " -f1 | tr A-Z a-z | tr -cd a-z`
+echo "askpass-$what"
+EOF
+chmod +x askpass
+GIT_ASKPASS="$PWD/askpass"
+export GIT_ASKPASS
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2010 Ævar Arnfjörð Bjarmason
+#
+
+. ./test-lib.sh
+
+GIT_TEXTDOMAINDIR="$GIT_BUILD_DIR/po/build/locale"
+GIT_PO_PATH="$GIT_BUILD_DIR/po"
+export GIT_TEXTDOMAINDIR GIT_PO_PATH
+
+. "$GIT_BUILD_DIR"/git-sh-i18n
+
+if test_have_prereq GETTEXT && ! test_have_prereq GETTEXT_POISON
+then
+ # is_IS.UTF-8 on Solaris and FreeBSD, is_IS.utf8 on Debian
+ is_IS_locale=$(locale -a | sed -n '/^is_IS\.[uU][tT][fF]-*8$/{
+ p
+ q
+ }')
+ # is_IS.ISO8859-1 on Solaris and FreeBSD, is_IS.iso88591 on Debian
+ is_IS_iso_locale=$(locale -a | sed -n '/^is_IS\.[iI][sS][oO]8859-*1$/{
+ p
+ q
+ }')
+
+ # Export them as an environment variable so the t0202/test.pl Perl
+ # test can use it too
+ export is_IS_locale is_IS_iso_locale
+
+ if test -n "$is_IS_locale" &&
+ test $GIT_INTERNAL_GETTEXT_SH_SCHEME != "fallthrough"
+ then
+ # Some of the tests need the reference Icelandic locale
+ test_set_prereq GETTEXT_LOCALE
+
+ # Exporting for t0202/test.pl
+ GETTEXT_LOCALE=1
+ export GETTEXT_LOCALE
+ say "# lib-gettext: Found '$is_IS_locale' as an is_IS UTF-8 locale"
+ else
+ say "# lib-gettext: No is_IS UTF-8 locale available"
+ fi
+
+ if test -n "$is_IS_iso_locale" &&
+ test $GIT_INTERNAL_GETTEXT_SH_SCHEME != "fallthrough"
+ then
+ # Some of the tests need the reference Icelandic locale
+ test_set_prereq GETTEXT_ISO_LOCALE
+
+ say "# lib-gettext: Found '$is_IS_iso_locale' as an is_IS ISO-8859-1 locale"
+ else
+ say "# lib-gettext: No is_IS ISO-8859-1 locale available"
+ fi
+fi
--- /dev/null
+#
+# Library code for git-p4 tests
+#
+
+. ./test-lib.sh
+
+if ! test_have_prereq PYTHON; then
+ skip_all='skipping git-p4 tests; python not available'
+ test_done
+fi
+( p4 -h && p4d -h ) >/dev/null 2>&1 || {
+ skip_all='skipping git-p4 tests; no p4 or p4d'
+ test_done
+}
+
+GITP4="$GIT_BUILD_DIR/contrib/fast-import/git-p4"
+
+# Try to pick a unique port: guess a large number, then hope
+# no more than one of each test is running.
+#
+# This does not handle the case where somebody else is running the
+# same tests and has chosen the same ports.
+testid=${this_test#t}
+git_p4_test_start=9800
+P4DPORT=$((10669 + ($testid - $git_p4_test_start)))
+
+export P4PORT=localhost:$P4DPORT
+export P4CLIENT=client
+
+db="$TRASH_DIRECTORY/db"
+cli="$TRASH_DIRECTORY/cli"
+git="$TRASH_DIRECTORY/git"
+pidfile="$TRASH_DIRECTORY/p4d.pid"
+
+start_p4d() {
+ mkdir -p "$db" "$cli" "$git" &&
+ (
+ p4d -q -r "$db" -p $P4DPORT &
+ echo $! >"$pidfile"
+ ) &&
+ for i in 1 2 3 4 5 ; do
+ p4 info >/dev/null 2>&1 && break || true &&
+ echo waiting for p4d to start &&
+ sleep 1
+ done &&
+ # complain if it never started
+ p4 info >/dev/null &&
+ (
+ cd "$cli" &&
+ p4 client -i <<-EOF
+ Client: client
+ Description: client
+ Root: $cli
+ View: //depot/... //client/...
+ EOF
+ )
+}
+
+kill_p4d() {
+ pid=$(cat "$pidfile")
+ # it had better exist for the first kill
+ kill $pid &&
+ for i in 1 2 3 4 5 ; do
+ kill $pid >/dev/null 2>&1 || break
+ sleep 1
+ done &&
+ # complain if it would not die
+ test_must_fail kill $pid >/dev/null 2>&1 &&
+ rm -rf "$db" "$cli" "$pidfile"
+}
+
+cleanup_git() {
+ rm -rf "$git"
+}
--- /dev/null
+#!/bin/sh
+
+gpg_version=`gpg --version 2>&1`
+if test $? = 127; then
+ say "You do not seem to have gpg installed"
+else
+ # As said here: http://www.gnupg.org/documentation/faqs.html#q6.19
+ # the gpg version 1.0.6 didn't parse trust packets correctly, so for
+ # that version, creation of signed tags using the generated key fails.
+ case "$gpg_version" in
+ 'gpg (GnuPG) 1.0.6'*)
+ say "Your version of gpg (1.0.6) is too buggy for testing"
+ ;;
+ *)
+ # key generation info: gpg --homedir t/lib-gpg --gen-key
+ # Type DSA and Elgamal, size 2048 bits, no expiration date.
+ # Name and email: C O Mitter <committer@example.com>
+ # No password given, to enable non-interactive operation.
+ cp -R "$TEST_DIRECTORY"/lib-gpg ./gpghome
+ chmod 0700 gpghome
+ GNUPGHOME="$(pwd)/gpghome"
+ export GNUPGHOME
+ test_set_prereq GPG
+ ;;
+ esac
+fi
+
+sanitize_pgp() {
+ perl -ne '
+ /^-----END PGP/ and $in_pgp = 0;
+ print unless $in_pgp;
+ /^-----BEGIN PGP/ and $in_pgp = 1;
+ '
+}
if test -n "$LIB_HTTPD_SSL"
then
- HTTPD_URL=https://127.0.0.1:$LIB_HTTPD_PORT
- AUTH_HTTPD_URL=https://user%40host:user%40host@127.0.0.1:$LIB_HTTPD_PORT
+ HTTPD_PROTO=https
RANDFILE_PATH="$HTTPD_ROOT_PATH"/.rnd openssl req \
-config "$TEST_PATH/ssl.cnf" \
export GIT_SSL_NO_VERIFY
HTTPD_PARA="$HTTPD_PARA -DSSL"
else
- HTTPD_URL=http://127.0.0.1:$LIB_HTTPD_PORT
- AUTH_HTTPD_URL=http://user%40host:user%40host@127.0.0.1:$LIB_HTTPD_PORT
+ HTTPD_PROTO=http
fi
+ HTTPD_DEST=127.0.0.1:$LIB_HTTPD_PORT
+ HTTPD_URL=$HTTPD_PROTO://$HTTPD_DEST
+ HTTPD_URL_USER=$HTTPD_PROTO://user%40host@$HTTPD_DEST
+ HTTPD_URL_USER_PASS=$HTTPD_PROTO://user%40host:user%40host@$HTTPD_DEST
if test -n "$LIB_HTTPD_DAV" -o -n "$LIB_HTTPD_SVN"
then
<Location /dumb/>
Dav on
</Location>
+ <Location /auth/dumb>
+ Dav on
+ </Location>
</IfDefine>
<IfDefine SVN>
. ./test-lib.sh
attr_check () {
+ path="$1" expect="$2"
- path="$1"
- expect="$2"
-
- git check-attr test -- "$path" >actual 2>err &&
+ git $3 check-attr test -- "$path" >actual 2>err &&
echo "$path: test: $2" >expect &&
test_cmp expect actual &&
test_line_count = 0 err
-
}
test_expect_success 'setup' '
-
mkdir -p a/b/d a/c b &&
(
echo "[attr]notest !test"
echo "onoff test -test"
echo "offon -test test"
echo "no notest"
+ echo "A/e/F test=A/e/F"
) >.gitattributes &&
(
echo "g test=a/g" &&
(
echo "global test=global"
) >"$HOME"/global-gitattributes &&
- cat <<EOF >expect-all
-f: test: f
-a/f: test: f
-a/c/f: test: f
-a/g: test: a/g
-a/b/g: test: a/b/g
-b/g: test: unspecified
-a/b/h: test: a/b/h
-a/b/d/g: test: a/b/d/*
-onoff: test: unset
-offon: test: set
-no: notest: set
-no: test: unspecified
-a/b/d/no: notest: set
-a/b/d/no: test: a/b/d/*
-a/b/d/yes: notest: set
-a/b/d/yes: test: unspecified
-EOF
-
+ cat <<-EOF >expect-all
+ f: test: f
+ a/f: test: f
+ a/c/f: test: f
+ a/g: test: a/g
+ a/b/g: test: a/b/g
+ b/g: test: unspecified
+ a/b/h: test: a/b/h
+ a/b/d/g: test: a/b/d/*
+ onoff: test: unset
+ offon: test: set
+ no: notest: set
+ no: test: unspecified
+ a/b/d/no: notest: set
+ a/b/d/no: test: a/b/d/*
+ a/b/d/yes: notest: set
+ a/b/d/yes: test: unspecified
+ EOF
'
test_expect_success 'command line checks' '
-
test_must_fail git check-attr &&
test_must_fail git check-attr -- &&
test_must_fail git check-attr test &&
echo "f" | test_must_fail git check-attr --stdin -- f &&
echo "f" | test_must_fail git check-attr --stdin test -- f &&
test_must_fail git check-attr "" -- f
-
'
test_expect_success 'attribute test' '
-
attr_check f f &&
attr_check a/f f &&
attr_check a/c/f f &&
attr_check no unspecified &&
attr_check a/b/d/no "a/b/d/*" &&
attr_check a/b/d/yes unspecified
+'
+
+test_expect_success 'attribute matching is case sensitive when core.ignorecase=0' '
+
+ test_must_fail attr_check F f "-c core.ignorecase=0" &&
+ test_must_fail attr_check a/F f "-c core.ignorecase=0" &&
+ test_must_fail attr_check a/c/F f "-c core.ignorecase=0" &&
+ test_must_fail attr_check a/G a/g "-c core.ignorecase=0" &&
+ test_must_fail attr_check a/B/g a/b/g "-c core.ignorecase=0" &&
+ test_must_fail attr_check a/b/G a/b/g "-c core.ignorecase=0" &&
+ test_must_fail attr_check a/b/H a/b/h "-c core.ignorecase=0" &&
+ test_must_fail attr_check a/b/D/g "a/b/d/*" "-c core.ignorecase=0" &&
+ test_must_fail attr_check oNoFf unset "-c core.ignorecase=0" &&
+ test_must_fail attr_check oFfOn set "-c core.ignorecase=0" &&
+ attr_check NO unspecified "-c core.ignorecase=0" &&
+ test_must_fail attr_check a/b/D/NO "a/b/d/*" "-c core.ignorecase=0" &&
+ attr_check a/b/d/YES a/b/d/* "-c core.ignorecase=0" &&
+ test_must_fail attr_check a/E/f "A/e/F" "-c core.ignorecase=0"
'
-test_expect_success 'unnormalized paths' '
+test_expect_success 'attribute matching is case insensitive when core.ignorecase=1' '
+
+ attr_check F f "-c core.ignorecase=1" &&
+ attr_check a/F f "-c core.ignorecase=1" &&
+ attr_check a/c/F f "-c core.ignorecase=1" &&
+ attr_check a/G a/g "-c core.ignorecase=1" &&
+ attr_check a/B/g a/b/g "-c core.ignorecase=1" &&
+ attr_check a/b/G a/b/g "-c core.ignorecase=1" &&
+ attr_check a/b/H a/b/h "-c core.ignorecase=1" &&
+ attr_check a/b/D/g "a/b/d/*" "-c core.ignorecase=1" &&
+ attr_check oNoFf unset "-c core.ignorecase=1" &&
+ attr_check oFfOn set "-c core.ignorecase=1" &&
+ attr_check NO unspecified "-c core.ignorecase=1" &&
+ attr_check a/b/D/NO "a/b/d/*" "-c core.ignorecase=1" &&
+ attr_check a/b/d/YES unspecified "-c core.ignorecase=1" &&
+ attr_check a/E/f "A/e/F" "-c core.ignorecase=1"
+
+'
+
+test_expect_success 'check whether FS is case-insensitive' '
+ mkdir junk &&
+ echo good >junk/CamelCase &&
+ echo bad >junk/camelcase &&
+ if test "$(cat junk/CamelCase)" != good
+ then
+ test_set_prereq CASE_INSENSITIVE_FS
+ fi
+'
+
+test_expect_success CASE_INSENSITIVE_FS 'additional case insensitivity tests' '
+ test_must_fail attr_check a/B/D/g "a/b/d/*" "-c core.ignorecase=0" &&
+ test_must_fail attr_check A/B/D/NO "a/b/d/*" "-c core.ignorecase=0" &&
+ attr_check A/b/h a/b/h "-c core.ignorecase=1" &&
+ attr_check a/B/D/g "a/b/d/*" "-c core.ignorecase=1" &&
+ attr_check A/B/D/NO "a/b/d/*" "-c core.ignorecase=1"
+'
+test_expect_success 'unnormalized paths' '
attr_check ./f f &&
attr_check ./a/g a/g &&
attr_check a/./g a/g &&
attr_check a/c/../b/g a/b/g
-
'
test_expect_success 'relative paths' '
-
(cd a && attr_check ../f f) &&
(cd a && attr_check f f) &&
(cd a && attr_check i a/i) &&
(cd b && attr_check ../a/f f) &&
(cd b && attr_check ../a/g a/g) &&
(cd b && attr_check ../a/b/g a/b/g)
-
'
test_expect_success 'core.attributesfile' '
attr_check global global &&
git config core.attributesfile "~/global-gitattributes" &&
attr_check global global &&
- echo "global test=precedence" >> .gitattributes &&
+ echo "global test=precedence" >>.gitattributes &&
attr_check global precedence
'
test_expect_success 'attribute test: read paths from stdin' '
-
- grep -v notest < expect-all > expect &&
- sed -e "s/:.*//" < expect | git check-attr --stdin test > actual &&
+ grep -v notest <expect-all >expect &&
+ sed -e "s/:.*//" <expect | git check-attr --stdin test >actual &&
test_cmp expect actual
'
test_expect_success 'attribute test: --all option' '
+ grep -v unspecified <expect-all | sort >specified-all &&
+ sed -e "s/:.*//" <expect-all | uniq >stdin-all &&
+ git check-attr --stdin --all <stdin-all | sort >actual &&
+ test_cmp specified-all actual
+'
- grep -v unspecified < expect-all | sort > expect &&
- sed -e "s/:.*//" < expect-all | uniq |
- git check-attr --stdin --all | sort > actual &&
- test_cmp expect actual
+test_expect_success 'attribute test: --cached option' '
+ : >empty &&
+ git check-attr --cached --stdin --all <stdin-all | sort >actual &&
+ test_cmp empty actual &&
+ git add .gitattributes a/.gitattributes a/b/.gitattributes &&
+ git check-attr --cached --stdin --all <stdin-all | sort >actual &&
+ test_cmp specified-all actual
'
test_expect_success 'root subdir attribute test' '
-
attr_check a/i a/i &&
attr_check subdir/a/i unspecified
-
'
test_expect_success 'setup bare' '
-
git clone --bare . bare.git &&
cd bare.git
-
'
test_expect_success 'bare repository: check that .gitattribute is ignored' '
-
(
echo "f test=f"
echo "a/i test=a/i"
attr_check a/c/f unspecified &&
attr_check a/i unspecified &&
attr_check subdir/a/i unspecified
+'
+test_expect_success 'bare repository: check that --cached honors index' '
+ GIT_INDEX_FILE=../.git/index \
+ git check-attr --cached --stdin --all <../stdin-all |
+ sort >actual &&
+ test_cmp ../specified-all actual
'
test_expect_success 'bare repository: test info/attributes' '
-
(
echo "f test=f"
echo "a/i test=a/i"
attr_check a/c/f f &&
attr_check a/i a/i &&
attr_check subdir/a/i unspecified
-
'
test_done
check_parse 2008-02-14 bad
check_parse '2008-02-14 20:30:45' '2008-02-14 20:30:45 +0000'
check_parse '2008-02-14 20:30:45 -0500' '2008-02-14 20:30:45 -0500'
+check_parse '2008-02-14 20:30:45 -0015' '2008-02-14 20:30:45 -0015'
+check_parse '2008-02-14 20:30:45 -5' '2008-02-14 20:30:45 +0000'
+check_parse '2008-02-14 20:30:45 -5:' '2008-02-14 20:30:45 +0000'
+check_parse '2008-02-14 20:30:45 -05' '2008-02-14 20:30:45 -0500'
+check_parse '2008-02-14 20:30:45 -:30' '2008-02-14 20:30:45 +0000'
+check_parse '2008-02-14 20:30:45 -05:00' '2008-02-14 20:30:45 -0500'
check_parse '2008-02-14 20:30:45' '2008-02-14 20:30:45 -0500' EST5
check_approxidate() {
test_expect_success 'long options' '
test-parse-options --boolean --integer 1729 --boolean --string2=321 \
--verbose --verbose --no-dry-run --abbrev=10 --file fi.le\
- > output 2> output.err &&
+ --obsolete > output 2> output.err &&
test ! -s output.err &&
test_cmp expect output
'
--- /dev/null
+#!/bin/sh
+
+test_description="Test whether cache-tree is properly updated
+
+Tests whether various commands properly update and/or rewrite the
+cache-tree extension.
+"
+ . ./test-lib.sh
+
+cmp_cache_tree () {
+ test-dump-cache-tree >actual &&
+ sed "s/$_x40/SHA/" <actual >filtered &&
+ test_cmp "$1" filtered
+}
+
+# We don't bother with actually checking the SHA1:
+# test-dump-cache-tree already verifies that all existing data is
+# correct.
+test_shallow_cache_tree () {
+ printf "SHA (%d entries, 0 subtrees)\n" $(git ls-files|wc -l) >expect &&
+ cmp_cache_tree expect
+}
+
+test_invalid_cache_tree () {
+ echo "invalid (0 subtrees)" >expect &&
+ printf "SHA #(ref) (%d entries, 0 subtrees)\n" $(git ls-files|wc -l) >>expect &&
+ cmp_cache_tree expect
+}
+
+test_no_cache_tree () {
+ : >expect &&
+ cmp_cache_tree expect
+}
+
+test_expect_failure 'initial commit has cache-tree' '
+ test_commit foo &&
+ test_shallow_cache_tree
+'
+
+test_expect_success 'read-tree HEAD establishes cache-tree' '
+ git read-tree HEAD &&
+ test_shallow_cache_tree
+'
+
+test_expect_success 'git-add invalidates cache-tree' '
+ test_when_finished "git reset --hard; git read-tree HEAD" &&
+ echo "I changed this file" > foo &&
+ git add foo &&
+ test_invalid_cache_tree
+'
+
+test_expect_success 'update-index invalidates cache-tree' '
+ test_when_finished "git reset --hard; git read-tree HEAD" &&
+ echo "I changed this file" > foo &&
+ git update-index --add foo &&
+ test_invalid_cache_tree
+'
+
+test_expect_success 'write-tree establishes cache-tree' '
+ test-scrap-cache-tree &&
+ git write-tree &&
+ test_shallow_cache_tree
+'
+
+test_expect_success 'test-scrap-cache-tree works' '
+ git read-tree HEAD &&
+ test-scrap-cache-tree &&
+ test_no_cache_tree
+'
+
+test_expect_success 'second commit has cache-tree' '
+ test_commit bar &&
+ test_shallow_cache_tree
+'
+
+test_expect_success 'reset --hard gives cache-tree' '
+ test-scrap-cache-tree &&
+ git reset --hard &&
+ test_shallow_cache_tree
+'
+
+test_expect_success 'reset --hard without index gives cache-tree' '
+ rm -f .git/index &&
+ git reset --hard &&
+ test_shallow_cache_tree
+'
+
+test_expect_failure 'checkout gives cache-tree' '
+ git checkout HEAD^ &&
+ test_shallow_cache_tree
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2010 Ævar Arnfjörð Bjarmason
+#
+
+test_description='Gettext support for Git'
+
+. ./lib-gettext.sh
+
+test_expect_success "sanity: \$GIT_INTERNAL_GETTEXT_SH_SCHEME is set (to $GIT_INTERNAL_GETTEXT_SH_SCHEME)" '
+ test -n "$GIT_INTERNAL_GETTEXT_SH_SCHEME"
+'
+
+test_expect_success 'sanity: $TEXTDOMAIN is git' '
+ test $TEXTDOMAIN = "git"
+'
+
+test_expect_success 'xgettext sanity: Perl _() strings are not extracted' '
+ ! grep "A Perl string xgettext will not get" "$GIT_PO_PATH"/is.po
+'
+
+test_expect_success 'xgettext sanity: Comment extraction with --add-comments' '
+ grep "TRANSLATORS: This is a test" "$TEST_DIRECTORY"/t0200/* | wc -l >expect &&
+ grep "TRANSLATORS: This is a test" "$GIT_PO_PATH"/is.po | wc -l >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'xgettext sanity: Comment extraction with --add-comments stops at statements' '
+ ! grep "This is a phony" "$GIT_PO_PATH"/is.po &&
+ ! grep "the above comment" "$GIT_PO_PATH"/is.po
+'
+
+test_expect_success GETTEXT 'sanity: $TEXTDOMAINDIR exists without NO_GETTEXT=YesPlease' '
+ test -d "$TEXTDOMAINDIR" &&
+ test "$TEXTDOMAINDIR" = "$GIT_TEXTDOMAINDIR"
+'
+
+test_expect_success GETTEXT 'sanity: Icelandic locale was compiled' '
+ test -f "$TEXTDOMAINDIR/is/LC_MESSAGES/git.mo"
+'
+
+# TODO: When we have more locales, generalize this to test them
+# all. Maybe we'll need a dir->locale map for that.
+test_expect_success GETTEXT_LOCALE 'sanity: gettext("") metadata is OK' '
+ # Return value may be non-zero
+ LANGUAGE=is LC_ALL="$is_IS_locale" gettext "" >zero-expect &&
+ grep "Project-Id-Version: Git" zero-expect &&
+ grep "Git Mailing List <git@vger.kernel.org>" zero-expect &&
+ grep "Content-Type: text/plain; charset=UTF-8" zero-expect &&
+ grep "Content-Transfer-Encoding: 8bit" zero-expect
+'
+
+test_expect_success GETTEXT_LOCALE 'sanity: gettext(unknown) is passed through' '
+ printf "This is not a translation string" >expect &&
+ gettext "This is not a translation string" >actual &&
+ eval_gettext "This is not a translation string" >actual &&
+ test_cmp expect actual
+'
+
+# xgettext from C
+test_expect_success GETTEXT_LOCALE 'xgettext: C extraction of _() and N_() strings' '
+ printf "TILRAUN: C tilraunastrengur" >expect &&
+ printf "\n" >>expect &&
+ printf "Sjá '\''git help SKIPUN'\'' til að sjá hjálp fyrir tiltekna skipun." >>expect &&
+ LANGUAGE=is LC_ALL="$is_IS_locale" gettext "TEST: A C test string" >actual &&
+ printf "\n" >>actual &&
+ LANGUAGE=is LC_ALL="$is_IS_locale" gettext "See '\''git help COMMAND'\'' for more information on a specific command." >>actual &&
+ test_cmp expect actual
+'
+
+test_expect_success GETTEXT_LOCALE 'xgettext: C extraction with %s' '
+ printf "TILRAUN: C tilraunastrengur %%s" >expect &&
+ LANGUAGE=is LC_ALL="$is_IS_locale" gettext "TEST: A C test string %s" >actual &&
+ test_cmp expect actual
+'
+
+# xgettext from Shell
+test_expect_success GETTEXT_LOCALE 'xgettext: Shell extraction' '
+ printf "TILRAUN: Skeljartilraunastrengur" >expect &&
+ LANGUAGE=is LC_ALL="$is_IS_locale" gettext "TEST: A Shell test string" >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success GETTEXT_LOCALE 'xgettext: Shell extraction with $variable' '
+ printf "TILRAUN: Skeljartilraunastrengur með breytunni a var i able" >x-expect &&
+ LANGUAGE=is LC_ALL="$is_IS_locale" variable="a var i able" eval_gettext "TEST: A Shell test \$variable" >x-actual &&
+ test_cmp x-expect x-actual
+'
+
+# xgettext from Perl
+test_expect_success GETTEXT_LOCALE 'xgettext: Perl extraction' '
+ printf "TILRAUN: Perl tilraunastrengur" >expect &&
+ LANGUAGE=is LC_ALL="$is_IS_locale" gettext "TEST: A Perl test string" >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success GETTEXT_LOCALE 'xgettext: Perl extraction with %s' '
+ printf "TILRAUN: Perl tilraunastrengur með breytunni %%s" >expect &&
+ LANGUAGE=is LC_ALL="$is_IS_locale" gettext "TEST: A Perl test variable %s" >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success GETTEXT_LOCALE 'sanity: Some gettext("") data for real locale' '
+ LANGUAGE=is LC_ALL="$is_IS_locale" gettext "" >real-locale &&
+ test -s real-locale
+'
+
+test_done
--- /dev/null
+/* This is a phony C program that's only here to test xgettext message extraction */
+
+const char help[] =
+ /* TRANSLATORS: This is a test. You don't need to translate it. */
+ N_("See 'git help COMMAND' for more information on a specific command.");
+
+int main(void)
+{
+ /* TRANSLATORS: This is a test. You don't need to translate it. */
+ puts(_("TEST: A C test string"));
+
+ /* TRANSLATORS: This is a test. You don't need to translate it. */
+ printf(_("TEST: A C test string %s"), "variable");
+
+ /* TRANSLATORS: This is a test. You don't need to translate it. */
+ printf(_("TEST: Hello World!"));
+
+ /* TRANSLATORS: This is a test. You don't need to translate it. */
+ printf(_("TEST: Old English Runes"));
+
+ /* TRANSLATORS: This is a test. You don't need to translate it. */
+ printf(_("TEST: ‘single’ and “double” quotes"));
+}
--- /dev/null
+# This is a phony Perl program that's only here to test xgettext
+# message extraction
+
+# so the above comment won't be folded into the next one by xgettext
+1;
+
+# TRANSLATORS: This is a test. You don't need to translate it.
+print __("TEST: A Perl test string");
+
+# TRANSLATORS: This is a test. You don't need to translate it.
+printf __("TEST: A Perl test variable %s"), "moo";
+
+# TRANSLATORS: If you see this, Git has a bug
+print _"TEST: A Perl string xgettext will not get";
--- /dev/null
+# This is a phony Shell program that's only here to test xgettext
+# message extraction
+
+# so the above comment won't be folded into the next one by xgettext
+echo
+
+# TRANSLATORS: This is a test. You don't need to translate it.
+gettext "TEST: A Shell test string"
+
+# TRANSLATORS: This is a test. You don't need to translate it.
+eval_gettext "TEST: A Shell test \$variable"
+
+# TRANSLATORS: If you see this, Git has a bug
+_("TEST: A Shell string xgettext won't get")
test_description='Gettext Shell fallbacks'
-. ./test-lib.sh
-. "$GIT_BUILD_DIR"/git-sh-i18n
+GIT_INTERNAL_GETTEXT_TEST_FALLBACKS=YesPlease
+export GIT_INTERNAL_GETTEXT_TEST_FALLBACKS
+
+. ./lib-gettext.sh
+
+test_expect_success "sanity: \$GIT_INTERNAL_GETTEXT_SH_SCHEME is set (to $GIT_INTERNAL_GETTEXT_SH_SCHEME)" '
+ test -n "$GIT_INTERNAL_GETTEXT_SH_SCHEME"
+'
+
+test_expect_success 'sanity: $GIT_INTERNAL_GETTEXT_TEST_FALLBACKS is set' '
+ test -n "$GIT_INTERNAL_GETTEXT_TEST_FALLBACKS"
+'
+
+test_expect_success C_LOCALE_OUTPUT 'sanity: $GIT_INTERNAL_GETTEXT_SH_SCHEME" is fallthrough' '
+ echo fallthrough >expect &&
+ echo $GIT_INTERNAL_GETTEXT_SH_SCHEME >actual &&
+ test_cmp expect actual
+'
test_expect_success 'gettext: our gettext() fallback has pass-through semantics' '
printf "test" >expect &&
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2010 Ævar Arnfjörð Bjarmason
+#
+
+test_description='Perl gettext interface (Git::I18N)'
+
+. ./lib-gettext.sh
+
+if ! test_have_prereq PERL; then
+ skip_all='skipping perl interface tests, perl not available'
+ test_done
+fi
+
+"$PERL_PATH" -MTest::More -e 0 2>/dev/null || {
+ skip_all="Perl Test::More unavailable, skipping test"
+ test_done
+}
+
+# The external test will outputs its own plan
+test_external_has_tap=1
+
+test_external_without_stderr \
+ 'Perl Git::I18N API' \
+ "$PERL_PATH" "$TEST_DIRECTORY"/t0202/test.pl
+
+test_done
--- /dev/null
+#!/usr/bin/perl
+use 5.008;
+use lib (split(/:/, $ENV{GITPERLLIB}));
+use strict;
+use warnings;
+use POSIX qw(:locale_h);
+use Test::More tests => 8;
+use Git::I18N;
+
+my $has_gettext_library = $Git::I18N::__HAS_LIBRARY;
+
+ok(1, "Testing Git::I18N with " .
+ ($has_gettext_library
+ ? (defined $Locale::Messages::VERSION
+ ? "Locale::Messages version $Locale::Messages::VERSION"
+ # Versions of Locale::Messages before 1.17 didn't have a
+ # $VERSION variable.
+ : "Locale::Messages version <1.17")
+ : "NO Perl gettext library"));
+ok(1, "Git::I18N is located at $INC{'Git/I18N.pm'}");
+
+{
+ my $exports = @Git::I18N::EXPORT;
+ ok($exports, "sanity: Git::I18N has $exports export(s)");
+}
+is_deeply(\@Git::I18N::EXPORT, \@Git::I18N::EXPORT_OK, "sanity: Git::I18N exports everything by default");
+
+# prototypes
+{
+ # Add prototypes here when modifying the public interface to add
+ # more gettext wrapper functions.
+ my %prototypes = (qw(
+ __ $
+ ));
+ while (my ($sub, $proto) = each %prototypes) {
+ is(prototype(\&{"Git::I18N::$sub"}), $proto, "sanity: $sub has a $proto prototype");
+ }
+}
+
+# Test basic passthrough in the C locale
+{
+ local $ENV{LANGUAGE} = 'C';
+ local $ENV{LC_ALL} = 'C';
+ local $ENV{LANG} = 'C';
+
+ my ($got, $expect) = (('TEST: A Perl test string') x 2);
+
+ is(__($got), $expect, "Passing a string through __() in the C locale works");
+}
+
+# Test a basic message on different locales
+SKIP: {
+ unless ($ENV{GETTEXT_LOCALE}) {
+ # Can't reliably test __() with a non-C locales because the
+ # required locales may not be installed on the system.
+ #
+ # We test for these anyway as part of the shell
+ # tests. Skipping these here will eliminate failures on odd
+ # platforms with incomplete locale data.
+
+ skip "GETTEXT_LOCALE must be set by lib-gettext.sh for exhaustive Git::I18N tests", 2;
+ }
+
+ # The is_IS UTF-8 locale passed from lib-gettext.sh
+ my $is_IS_locale = $ENV{is_IS_locale};
+
+ my $test = sub {
+ my ($got, $expect, $msg, $locale) = @_;
+ # Maybe this system doesn't have the locale we're trying to
+ # test.
+ my $locale_ok = setlocale(LC_ALL, $locale);
+ is(__($got), $expect, "$msg a gettext library + <$locale> locale <$got> turns into <$expect>");
+ };
+
+ my $env_C = sub {
+ $ENV{LANGUAGE} = 'C';
+ $ENV{LC_ALL} = 'C';
+ };
+
+ my $env_is = sub {
+ $ENV{LANGUAGE} = 'is';
+ $ENV{LC_ALL} = $is_IS_locale;
+ };
+
+ # Translation's the same as the original
+ my ($got, $expect) = (('TEST: A Perl test string') x 2);
+
+ if ($has_gettext_library) {
+ {
+ local %ENV; $env_C->();
+ $test->($got, $expect, "With", 'C');
+ }
+
+ {
+ my ($got, $expect) = ($got, 'TILRAUN: Perl tilraunastrengur');
+ local %ENV; $env_is->();
+ $test->($got, $expect, "With", $is_IS_locale);
+ }
+ } else {
+ {
+ local %ENV; $env_C->();
+ $test->($got, $expect, "Without", 'C');
+ }
+
+ {
+ local %ENV; $env_is->();
+ $test->($got, $expect, "Without", 'is');
+ }
+ }
+}
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2010 Ævar Arnfjörð Bjarmason
+#
+
+test_description="The Git C functions aren't broken by setlocale(3)"
+
+. ./lib-gettext.sh
+
+test_expect_success 'git show a ISO-8859-1 commit under C locale' '
+ . "$TEST_DIRECTORY"/t3901-8859-1.txt &&
+ test_commit "iso-c-commit" iso-under-c &&
+ git show >out 2>err &&
+ ! test -s err &&
+ grep -q "iso-c-commit" out
+'
+
+test_expect_success GETTEXT_LOCALE 'git show a ISO-8859-1 commit under a UTF-8 locale' '
+ . "$TEST_DIRECTORY"/t3901-8859-1.txt &&
+ test_commit "iso-utf8-commit" iso-under-utf8 &&
+ LANGUAGE=is LC_ALL="$is_IS_locale" git show >out 2>err &&
+ ! test -s err &&
+ grep -q "iso-utf8-commit" out
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2010 Ævar Arnfjörð Bjarmason
+#
+
+test_description="Gettext reencoding of our *.po/*.mo files works"
+
+. ./lib-gettext.sh
+
+
+test_expect_success GETTEXT_LOCALE 'gettext: Emitting UTF-8 from our UTF-8 *.mo files / Icelandic' '
+ printf "TILRAUN: Halló Heimur!" >expect &&
+ LANGUAGE=is LC_ALL="$is_IS_locale" gettext "TEST: Hello World!" >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success GETTEXT_LOCALE 'gettext: Emitting UTF-8 from our UTF-8 *.mo files / Runes' '
+ printf "TILRAUN: ᚻᛖ ᚳᚹᚫᚦ ᚦᚫᛏ ᚻᛖ ᛒᚢᛞᛖ ᚩᚾ ᚦᚫᛗ ᛚᚪᚾᛞᛖ ᚾᚩᚱᚦᚹᛖᚪᚱᛞᚢᛗ ᚹᛁᚦ ᚦᚪ ᚹᛖᛥᚫ" >expect &&
+ LANGUAGE=is LC_ALL="$is_IS_locale" gettext "TEST: Old English Runes" >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success GETTEXT_ISO_LOCALE 'gettext: Emitting ISO-8859-1 from our UTF-8 *.mo files / Icelandic' '
+ printf "TILRAUN: Halló Heimur!" | iconv -f UTF-8 -t ISO8859-1 >expect &&
+ LANGUAGE=is LC_ALL="$is_IS_iso_locale" gettext "TEST: Hello World!" >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success GETTEXT_ISO_LOCALE 'gettext: Emitting ISO-8859-1 from our UTF-8 *.mo files / Runes' '
+ LANGUAGE=is LC_ALL="$is_IS_iso_locale" gettext "TEST: Old English Runes" >runes &&
+
+ if grep "^TEST: Old English Runes$" runes
+ then
+ say "Your system can not handle this complexity and returns the string as-is"
+ else
+ # Both Solaris and GNU libintl will return this stream of
+ # question marks, so it is s probably portable enough
+ printf "TILRAUN: ?? ???? ??? ?? ???? ?? ??? ????? ??????????? ??? ?? ????" >runes-expect &&
+ test_cmp runes-expect runes
+ fi
+'
+
+test_expect_success GETTEXT_LOCALE 'gettext: Fetching a UTF-8 msgid -> UTF-8' '
+ printf "TILRAUN: ‚einfaldar‘ og „tvöfaldar“ gæsalappir" >expect &&
+ LANGUAGE=is LC_ALL="$is_IS_locale" gettext "TEST: ‘single’ and “double” quotes" >actual &&
+ test_cmp expect actual
+'
+
+# How these quotes get transliterated depends on the gettext implementation:
+#
+# Debian: ,einfaldar' og ,,tvöfaldar" [GNU libintl]
+# FreeBSD: `einfaldar` og "tvöfaldar" [GNU libintl]
+# Solaris: ?einfaldar? og ?tvöfaldar? [Solaris libintl]
+#
+# Just make sure the contents are transliterated, and don't use grep -q
+# so that these differences are emitted under --verbose for curious
+# eyes.
+test_expect_success GETTEXT_ISO_LOCALE 'gettext: Fetching a UTF-8 msgid -> ISO-8859-1' '
+ LANGUAGE=is LC_ALL="$is_IS_iso_locale" gettext "TEST: ‘single’ and “double” quotes" >actual &&
+ grep "einfaldar" actual &&
+ grep "$(echo tvöfaldar | iconv -f UTF-8 -t ISO8859-1)" actual
+'
+
+test_expect_success GETTEXT_LOCALE 'gettext.c: git init UTF-8 -> UTF-8' '
+ printf "Bjó til tóma Git lind" >expect &&
+ LANGUAGE=is LC_ALL="$is_IS_locale" git init repo >actual &&
+ test_when_finished "rm -rf repo" &&
+ grep "^$(cat expect) " actual
+'
+
+test_expect_success GETTEXT_ISO_LOCALE 'gettext.c: git init UTF-8 -> ISO-8859-1' '
+ printf "Bjó til tóma Git lind" >expect &&
+ LANGUAGE=is LC_ALL="$is_IS_iso_locale" git init repo >actual &&
+ test_when_finished "rm -rf repo" &&
+ grep "^$(cat expect | iconv -f UTF-8 -t ISO8859-1) " actual
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2010 Ævar Arnfjörð Bjarmason
+#
+
+test_description='Gettext Shell poison'
+
+. ./lib-gettext.sh
+
+test_expect_success GETTEXT_POISON "sanity: \$GIT_INTERNAL_GETTEXT_SH_SCHEME is set (to $GIT_INTERNAL_GETTEXT_SH_SCHEME)" '
+ test -n "$GIT_INTERNAL_GETTEXT_SH_SCHEME"
+'
+
+test_expect_success GETTEXT_POISON 'sanity: $GIT_INTERNAL_GETTEXT_SH_SCHEME" is poison' '
+ test "$GIT_INTERNAL_GETTEXT_SH_SCHEME" = "poison"
+'
+
+test_expect_success GETTEXT_POISON 'gettext: our gettext() fallback has poison semantics' '
+ printf "# GETTEXT POISON #" >expect &&
+ gettext "test" >actual &&
+ test_cmp expect actual &&
+ printf "# GETTEXT POISON #" >expect &&
+ gettext "test more words" >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success GETTEXT_POISON 'eval_gettext: our eval_gettext() fallback has poison semantics' '
+ printf "# GETTEXT POISON #" >expect &&
+ eval_gettext "test" >actual &&
+ test_cmp expect actual &&
+ printf "# GETTEXT POISON #" >expect &&
+ eval_gettext "test more words" >actual &&
+ test_cmp expect actual
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='basic credential helper tests'
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-credential.sh
+
+test_expect_success 'setup helper scripts' '
+ cat >dump <<-\EOF &&
+ whoami=`echo $0 | sed s/.*git-credential-//`
+ echo >&2 "$whoami: $*"
+ while IFS== read key value; do
+ echo >&2 "$whoami: $key=$value"
+ eval "$key=$value"
+ done
+ EOF
+
+ cat >git-credential-useless <<-\EOF &&
+ #!/bin/sh
+ . ./dump
+ exit 0
+ EOF
+ chmod +x git-credential-useless &&
+
+ cat >git-credential-verbatim <<-\EOF &&
+ #!/bin/sh
+ user=$1; shift
+ pass=$1; shift
+ . ./dump
+ test -z "$user" || echo username=$user
+ test -z "$pass" || echo password=$pass
+ EOF
+ chmod +x git-credential-verbatim &&
+
+ PATH="$PWD:$PATH"
+'
+
+test_expect_success 'credential_fill invokes helper' '
+ check fill "verbatim foo bar" <<-\EOF
+ --
+ username=foo
+ password=bar
+ --
+ verbatim: get
+ EOF
+'
+
+test_expect_success 'credential_fill invokes multiple helpers' '
+ check fill useless "verbatim foo bar" <<-\EOF
+ --
+ username=foo
+ password=bar
+ --
+ useless: get
+ verbatim: get
+ EOF
+'
+
+test_expect_success 'credential_fill stops when we get a full response' '
+ check fill "verbatim one two" "verbatim three four" <<-\EOF
+ --
+ username=one
+ password=two
+ --
+ verbatim: get
+ EOF
+'
+
+test_expect_success 'credential_fill continues through partial response' '
+ check fill "verbatim one \"\"" "verbatim two three" <<-\EOF
+ --
+ username=two
+ password=three
+ --
+ verbatim: get
+ verbatim: get
+ verbatim: username=one
+ EOF
+'
+
+test_expect_success 'credential_fill passes along metadata' '
+ check fill "verbatim one two" <<-\EOF
+ protocol=ftp
+ host=example.com
+ path=foo.git
+ --
+ username=one
+ password=two
+ --
+ verbatim: get
+ verbatim: protocol=ftp
+ verbatim: host=example.com
+ verbatim: path=foo.git
+ EOF
+'
+
+test_expect_success 'credential_approve calls all helpers' '
+ check approve useless "verbatim one two" <<-\EOF
+ username=foo
+ password=bar
+ --
+ --
+ useless: store
+ useless: username=foo
+ useless: password=bar
+ verbatim: store
+ verbatim: username=foo
+ verbatim: password=bar
+ EOF
+'
+
+test_expect_success 'do not bother storing password-less credential' '
+ check approve useless <<-\EOF
+ username=foo
+ --
+ --
+ EOF
+'
+
+
+test_expect_success 'credential_reject calls all helpers' '
+ check reject useless "verbatim one two" <<-\EOF
+ username=foo
+ password=bar
+ --
+ --
+ useless: erase
+ useless: username=foo
+ useless: password=bar
+ verbatim: erase
+ verbatim: username=foo
+ verbatim: password=bar
+ EOF
+'
+
+test_expect_success 'usernames can be preserved' '
+ check fill "verbatim \"\" three" <<-\EOF
+ username=one
+ --
+ username=one
+ password=three
+ --
+ verbatim: get
+ verbatim: username=one
+ EOF
+'
+
+test_expect_success 'usernames can be overridden' '
+ check fill "verbatim two three" <<-\EOF
+ username=one
+ --
+ username=two
+ password=three
+ --
+ verbatim: get
+ verbatim: username=one
+ EOF
+'
+
+test_expect_success 'do not bother completing already-full credential' '
+ check fill "verbatim three four" <<-\EOF
+ username=one
+ password=two
+ --
+ username=one
+ password=two
+ --
+ EOF
+'
+
+# We can't test the basic terminal password prompt here because
+# getpass() tries too hard to find the real terminal. But if our
+# askpass helper is run, we know the internal getpass is working.
+test_expect_success 'empty helper list falls back to internal getpass' '
+ check fill <<-\EOF
+ --
+ username=askpass-username
+ password=askpass-password
+ --
+ askpass: Username:
+ askpass: Password:
+ EOF
+'
+
+test_expect_success 'internal getpass does not ask for known username' '
+ check fill <<-\EOF
+ username=foo
+ --
+ username=foo
+ password=askpass-password
+ --
+ askpass: Password:
+ EOF
+'
+
+HELPER="!f() {
+ cat >/dev/null
+ echo username=foo
+ echo password=bar
+ }; f"
+test_expect_success 'respect configured credentials' '
+ test_config credential.helper "$HELPER" &&
+ check fill <<-\EOF
+ --
+ username=foo
+ password=bar
+ --
+ EOF
+'
+
+test_expect_success 'match configured credential' '
+ test_config credential.https://example.com.helper "$HELPER" &&
+ check fill <<-\EOF
+ protocol=https
+ host=example.com
+ path=repo.git
+ --
+ username=foo
+ password=bar
+ --
+ EOF
+'
+
+test_expect_success 'do not match configured credential' '
+ test_config credential.https://foo.helper "$HELPER" &&
+ check fill <<-\EOF
+ protocol=https
+ host=bar
+ --
+ username=askpass-username
+ password=askpass-password
+ --
+ askpass: Username for '\''https://bar'\'':
+ askpass: Password for '\''https://askpass-username@bar'\'':
+ EOF
+'
+
+test_expect_success 'pull username from config' '
+ test_config credential.https://example.com.username foo &&
+ check fill <<-\EOF
+ protocol=https
+ host=example.com
+ --
+ username=foo
+ password=askpass-password
+ --
+ askpass: Password for '\''https://foo@example.com'\'':
+ EOF
+'
+
+test_expect_success 'http paths can be part of context' '
+ check fill "verbatim foo bar" <<-\EOF &&
+ protocol=https
+ host=example.com
+ path=foo.git
+ --
+ username=foo
+ password=bar
+ --
+ verbatim: get
+ verbatim: protocol=https
+ verbatim: host=example.com
+ EOF
+ test_config credential.https://example.com.useHttpPath true &&
+ check fill "verbatim foo bar" <<-\EOF
+ protocol=https
+ host=example.com
+ path=foo.git
+ --
+ username=foo
+ password=bar
+ --
+ verbatim: get
+ verbatim: protocol=https
+ verbatim: host=example.com
+ verbatim: path=foo.git
+ EOF
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='credential-cache tests'
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-credential.sh
+
+test -z "$NO_UNIX_SOCKETS" || {
+ skip_all='skipping credential-cache tests, unix sockets not available'
+ test_done
+}
+
+# don't leave a stale daemon running
+trap 'code=$?; git credential-cache exit; (exit $code); die' EXIT
+
+helper_test cache
+helper_test_timeout cache --timeout=1
+
+# we can't rely on our "trap" above working after test_done,
+# as test_done will delete the trash directory containing
+# our socket, leaving us with no way to access the daemon.
+git credential-cache exit
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='credential-store tests'
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-credential.sh
+
+helper_test store
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='external credential helper tests'
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-credential.sh
+
+pre_test() {
+ test -z "$GIT_TEST_CREDENTIAL_HELPER_SETUP" ||
+ eval "$GIT_TEST_CREDENTIAL_HELPER_SETUP"
+
+ # clean before the test in case there is cruft left
+ # over from a previous run that would impact results
+ helper_test_clean "$GIT_TEST_CREDENTIAL_HELPER"
+}
+
+post_test() {
+ # clean afterwards so that we are good citizens
+ # and don't leave cruft in the helper's storage, which
+ # might be long-term system storage
+ helper_test_clean "$GIT_TEST_CREDENTIAL_HELPER"
+}
+
+if test -z "$GIT_TEST_CREDENTIAL_HELPER"; then
+ say "# skipping external helper tests (set GIT_TEST_CREDENTIAL_HELPER)"
+else
+ pre_test
+ helper_test "$GIT_TEST_CREDENTIAL_HELPER"
+ post_test
+fi
+
+if test -z "$GIT_TEST_CREDENTIAL_HELPER_TIMEOUT"; then
+ say "# skipping external helper timeout tests"
+else
+ pre_test
+ helper_test_timeout "$GIT_TEST_CREDENTIAL_HELPER_TIMEOUT"
+ post_test
+fi
+
+test_done
done
test_expect_success 'corrupt tree' '
- echo abc >malformed-tree
+ echo abc >malformed-tree &&
test_must_fail git hash-object -t tree malformed-tree
'
test_cmp empty result
'
+test_expect_success 'print errors when failed to update worktree' '
+ echo sub >.git/info/sparse-checkout &&
+ git checkout -f init &&
+ mkdir sub &&
+ touch sub/added sub/addedtoo &&
+ test_must_fail git checkout top 2>actual &&
+ cat >expected <<\EOF &&
+error: The following untracked working tree files would be overwritten by checkout:
+ sub/added
+ sub/addedtoo
+Please move or remove them before you can switch branches.
+Aborting
+EOF
+ test_cmp expected actual
+'
+
test_done
}
test_expect_success setup '
- cp -R "$TEST_DIRECTORY/t1013/objects" .git/
+ cp -R "$TEST_DIRECTORY/t1013/objects" .git/ &&
git --version
'
)
'
-test_expect_success '!alias expansion' '
+test_expect_success NOT_MINGW '!alias expansion' '
pwd >expect &&
(
git config alias.test !pwd &&
test_expect_success setup '
git config core.bigfilethreshold 200k &&
- echo X | dd of=large bs=1k seek=2000
+ echo X | dd of=large1 bs=1k seek=2000 &&
+ echo X | dd of=large2 bs=1k seek=2000 &&
+ echo X | dd of=large3 bs=1k seek=2000 &&
+ echo Y | dd of=huge bs=1k seek=2500
'
-test_expect_success 'add a large file' '
- git add large &&
- # make sure we got a packfile and no loose objects
- test -f .git/objects/pack/pack-*.pack &&
- test ! -f .git/objects/??/??????????????????????????????????????
+test_expect_success 'add a large file or two' '
+ git add large1 huge large2 &&
+ # make sure we got a single packfile and no loose objects
+ bad= count=0 idx= &&
+ for p in .git/objects/pack/pack-*.pack
+ do
+ count=$(( $count + 1 ))
+ if test -f "$p" && idx=${p%.pack}.idx && test -f "$idx"
+ then
+ continue
+ fi
+ bad=t
+ done &&
+ test -z "$bad" &&
+ test $count = 1 &&
+ cnt=$(git show-index <"$idx" | wc -l) &&
+ test $cnt = 2 &&
+ for l in .git/objects/??/??????????????????????????????????????
+ do
+ test -f "$l" || continue
+ bad=t
+ done &&
+ test -z "$bad" &&
+
+ # attempt to add another copy of the same
+ git add large3 &&
+ bad= count=0 &&
+ for p in .git/objects/pack/pack-*.pack
+ do
+ count=$(( $count + 1 ))
+ if test -f "$p" && idx=${p%.pack}.idx && test -f "$idx"
+ then
+ continue
+ fi
+ bad=t
+ done &&
+ test -z "$bad" &&
+ test $count = 1
'
test_expect_success 'checkout a large file' '
- large=$(git rev-parse :large) &&
- git update-index --add --cacheinfo 100644 $large another &&
+ large1=$(git rev-parse :large1) &&
+ git update-index --add --cacheinfo 100644 $large1 another &&
git checkout another &&
- cmp large another ;# this must not be test_cmp
+ cmp large1 another ;# this must not be test_cmp
+'
+
+test_expect_success 'packsize limit' '
+ test_create_repo mid &&
+ (
+ cd mid &&
+ git config core.bigfilethreshold 64k &&
+ git config pack.packsizelimit 256k &&
+
+ # mid1 and mid2 will fit within 256k limit but
+ # appending mid3 will bust the limit and will
+ # result in a separate packfile.
+ test-genrandom "a" $(( 66 * 1024 )) >mid1 &&
+ test-genrandom "b" $(( 80 * 1024 )) >mid2 &&
+ test-genrandom "c" $(( 128 * 1024 )) >mid3 &&
+ git add mid1 mid2 mid3 &&
+
+ count=0
+ for pi in .git/objects/pack/pack-*.idx
+ do
+ test -f "$pi" && count=$(( $count + 1 ))
+ done &&
+ test $count = 2 &&
+
+ (
+ git hash-object --stdin <mid1
+ git hash-object --stdin <mid2
+ git hash-object --stdin <mid3
+ ) |
+ sort >expect &&
+
+ for pi in .git/objects/pack/pack-*.idx
+ do
+ git show-index <"$pi"
+ done |
+ sed -e "s/^[0-9]* \([0-9a-f]*\) .*/\1/" |
+ sort >actual &&
+
+ test_cmp expect actual
+ )
'
test_done
. ./test-lib.sh
-test -f .git/config && rm .git/config
-
-git config core.penguin "little blue"
+test_expect_success 'clear default config' '
+ rm -f .git/config
+'
cat > expect << EOF
[core]
penguin = little blue
EOF
-
-test_expect_success 'initial' 'cmp .git/config expect'
-
-git config Core.Movie BadPhysics
+test_expect_success 'initial' '
+ git config core.penguin "little blue" &&
+ test_cmp expect .git/config
+'
cat > expect << EOF
[core]
penguin = little blue
Movie = BadPhysics
EOF
-
-test_expect_success 'mixed case' 'cmp .git/config expect'
-
-git config Cores.WhatEver Second
+test_expect_success 'mixed case' '
+ git config Core.Movie BadPhysics &&
+ test_cmp expect .git/config
+'
cat > expect << EOF
[core]
[Cores]
WhatEver = Second
EOF
-
-test_expect_success 'similar section' 'cmp .git/config expect'
-
-git config CORE.UPPERCASE true
+test_expect_success 'similar section' '
+ git config Cores.WhatEver Second &&
+ test_cmp expect .git/config
+'
cat > expect << EOF
[core]
[Cores]
WhatEver = Second
EOF
-
-test_expect_success 'similar section' 'cmp .git/config expect'
+test_expect_success 'uppercase section' '
+ git config CORE.UPPERCASE true &&
+ test_cmp expect .git/config
+'
test_expect_success 'replace with non-match' \
'git config core.penguin kingpin !blue'
WhatEver = Second
EOF
-test_expect_success 'non-match result' 'cmp .git/config expect'
+test_expect_success 'non-match result' 'test_cmp expect .git/config'
+
+test_expect_success 'find mixed-case key by canonical name' '
+ echo Second >expect &&
+ git config cores.whatever >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'find mixed-case key by non-canonical name' '
+ echo Second >expect &&
+ git config CoReS.WhAtEvEr >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'subsections are not canonicalized by git-config' '
+ cat >>.git/config <<-\EOF &&
+ [section.SubSection]
+ key = one
+ [section "SubSection"]
+ key = two
+ EOF
+ echo one >expect &&
+ git config section.subsection.key >actual &&
+ test_cmp expect actual &&
+ echo two >expect &&
+ git config section.SubSection.key >actual &&
+ test_cmp expect actual
+'
cat > .git/config <<\EOF
[alpha]
[beta]
EOF
-test_expect_success 'unset with cont. lines is correct' 'cmp .git/config expect'
+test_expect_success 'unset with cont. lines is correct' 'test_cmp expect .git/config'
cat > .git/config << EOF
[beta] ; silly comment # another comment
[nextSection] noNewline = ouch
EOF
-test_expect_success 'multiple unset is correct' 'cmp .git/config expect'
+test_expect_success 'multiple unset is correct' 'test_cmp expect .git/config'
cp .git/config2 .git/config
[nextSection] noNewline = ouch
EOF
-test_expect_success 'all replaced' 'cmp .git/config expect'
-
-git config beta.haha alpha
+test_expect_success 'all replaced' 'test_cmp expect .git/config'
cat > expect << EOF
[beta] ; silly comment # another comment
haha = alpha
[nextSection] noNewline = ouch
EOF
-
-test_expect_success 'really mean test' 'cmp .git/config expect'
-
-git config nextsection.nonewline wow
+test_expect_success 'really mean test' '
+ git config beta.haha alpha &&
+ test_cmp expect .git/config
+'
cat > expect << EOF
[beta] ; silly comment # another comment
[nextSection]
nonewline = wow
EOF
-
-test_expect_success 'really really mean test' 'cmp .git/config expect'
+test_expect_success 'really really mean test' '
+ git config nextsection.nonewline wow &&
+ test_cmp expect .git/config
+'
test_expect_success 'get value' 'test alpha = $(git config beta.haha)'
-git config --unset beta.haha
cat > expect << EOF
[beta] ; silly comment # another comment
[nextSection]
nonewline = wow
EOF
-
-test_expect_success 'unset' 'cmp .git/config expect'
-
-git config nextsection.NoNewLine "wow2 for me" "for me$"
+test_expect_success 'unset' '
+ git config --unset beta.haha &&
+ test_cmp expect .git/config
+'
cat > expect << EOF
[beta] ; silly comment # another comment
nonewline = wow
NoNewLine = wow2 for me
EOF
-
-test_expect_success 'multivar' 'cmp .git/config expect'
+test_expect_success 'multivar' '
+ git config nextsection.NoNewLine "wow2 for me" "for me$" &&
+ test_cmp expect .git/config
+'
test_expect_success 'non-match' \
'git config --get nextsection.nonewline !for'
test_expect_success 'get multivar' \
'git config --get-all nextsection.nonewline'
-git config nextsection.nonewline "wow3" "wow$"
-
cat > expect << EOF
[beta] ; silly comment # another comment
noIndent= sillyValue ; 'nother silly comment
nonewline = wow3
NoNewLine = wow2 for me
EOF
-
-test_expect_success 'multivar replace' 'cmp .git/config expect'
+test_expect_success 'multivar replace' '
+ git config nextsection.nonewline "wow3" "wow$" &&
+ test_cmp expect .git/config
+'
test_expect_success 'ambiguous value' '
test_must_fail git config nextsection.nonewline
test_must_fail git config --unset somesection.nonewline
'
-git config --unset nextsection.nonewline "wow3$"
-
cat > expect << EOF
[beta] ; silly comment # another comment
noIndent= sillyValue ; 'nother silly comment
NoNewLine = wow2 for me
EOF
-test_expect_success 'multivar unset' 'cmp .git/config expect'
+test_expect_success 'multivar unset' '
+ git config --unset nextsection.nonewline "wow3$" &&
+ test_cmp expect .git/config
+'
test_expect_success 'invalid key' 'test_must_fail git config inval.2key blabla'
Alpha = beta
EOF
-test_expect_success 'hierarchical section value' 'cmp .git/config expect'
+test_expect_success 'hierarchical section value' 'test_cmp expect .git/config'
cat > expect << EOF
beta.noindent=sillyValue
test_expect_success '--get-regexp' \
'git config --get-regexp in > output && cmp output expect'
-git config --add nextsection.nonewline "wow4 for you"
-
cat > expect << EOF
wow2 for me
wow4 for you
EOF
-test_expect_success '--add' \
- 'git config --get-all nextsection.nonewline > output && cmp output expect'
+test_expect_success '--add' '
+ git config --add nextsection.nonewline "wow4 for you" &&
+ git config --get-all nextsection.nonewline > output &&
+ test_cmp expect output
+'
cat > .git/config << EOF
[novalue]
'git config --get-regexp novalue > output &&
cmp output expect'
+echo 'novalue.variable true' > expect
+
+test_expect_success 'get-regexp --bool variable with no value' \
+ 'git config --bool --get-regexp novalue > output &&
+ cmp output expect'
+
echo 'emptyvalue.variable ' > expect
test_expect_success 'get-regexp variable with empty value' \
c = d
EOF
-git config a.x y
-
cat > expect << EOF
[a.b]
c = d
x = y
EOF
-test_expect_success 'new section is partial match of another' 'cmp .git/config expect'
-
-git config b.x y
-git config a.b c
+test_expect_success 'new section is partial match of another' '
+ git config a.x y &&
+ test_cmp expect .git/config
+'
cat > expect << EOF
[a.b]
x = y
EOF
-test_expect_success 'new variable inserts into proper section' 'cmp .git/config expect'
+test_expect_success 'new variable inserts into proper section' '
+ git config b.x y &&
+ git config a.b c &&
+ test_cmp expect .git/config
+'
test_expect_success 'alternative GIT_CONFIG (non-existing file should fail)' \
'test_must_fail git config --file non-existing-config -l'
ein.bahn=strasse
EOF
-GIT_CONFIG=other-config git config -l > output
-
-test_expect_success 'alternative GIT_CONFIG' 'cmp output expect'
+test_expect_success 'alternative GIT_CONFIG' '
+ GIT_CONFIG=other-config git config -l >output &&
+ test_cmp expect output
+'
test_expect_success 'alternative GIT_CONFIG (--file)' \
'git config --file other-config -l > output && cmp output expect'
'
-GIT_CONFIG=other-config git config anwohner.park ausweis
-
cat > expect << EOF
[ein]
bahn = strasse
park = ausweis
EOF
-test_expect_success '--set in alternative GIT_CONFIG' 'cmp other-config expect'
+test_expect_success '--set in alternative GIT_CONFIG' '
+ GIT_CONFIG=other-config git config anwohner.park ausweis &&
+ test_cmp expect other-config
+'
cat > .git/config << EOF
# Hallo
test_expect_success "section was removed properly" \
"test_cmp expect .git/config"
-rm .git/config
-
cat > expect << EOF
[gitcvs]
enabled = true
test_expect_success 'section ending' '
+ rm -f .git/config &&
git config gitcvs.enabled true &&
git config gitcvs.ext.dbname %Ggitcvs1.%a.%m.sqlite &&
git config gitcvs.dbname %Ggitcvs2.%a.%m.sqlite &&
- cmp .git/config expect
+ test_cmp expect .git/config
'
test_must_fail git config --bool bool.nobool foobar'
-rm .git/config
-
cat > expect <<\EOF
[bool]
true1 = true
test_expect_success 'set --bool' '
+ rm -f .git/config &&
git config --bool bool.true1 01 &&
git config --bool bool.true2 -1 &&
git config --bool bool.true3 YeS &&
git config --bool bool.false4 FALSE &&
cmp expect .git/config'
-rm .git/config
-
cat > expect <<\EOF
[int]
val1 = 1
test_expect_success 'set --int' '
+ rm -f .git/config &&
git config --int int.val1 01 &&
git config --int int.val2 -1 &&
git config --int int.val3 5m &&
cmp expect .git/config'
-rm .git/config
-
cat >expect <<\EOF
[bool]
true1 = true
EOF
test_expect_success 'get --bool-or-int' '
+ rm -f .git/config &&
(
echo "[bool]"
echo true1
'
-rm .git/config
cat >expect <<\EOF
[bool]
true1 = true
EOF
test_expect_success 'set --bool-or-int' '
+ rm -f .git/config &&
git config --bool-or-int bool.true1 true &&
git config --bool-or-int bool.false1 false &&
git config --bool-or-int bool.true2 yes &&
test_cmp expect .git/config
'
-rm .git/config
-
cat >expect <<\EOF
[path]
home = ~/
EOF
test_expect_success NOT_MINGW 'set --path' '
+ rm -f .git/config &&
git config --path path.home "~/" &&
git config --path path.normal "/dev/null" &&
git config --path path.trailingtilde "foo~" &&
test_cmp expect result
'
-rm .git/config
-
-git config quote.leading " test"
-git config quote.ending "test "
-git config quote.semicolon "test;test"
-git config quote.hash "test#test"
-
cat > expect << EOF
[quote]
leading = " test"
semicolon = "test;test"
hash = "test#test"
EOF
-
-test_expect_success 'quoting' 'cmp .git/config expect'
+test_expect_success 'quoting' '
+ rm -f .git/config &&
+ git config quote.leading " test" &&
+ git config quote.ending "test " &&
+ git config quote.semicolon "test;test" &&
+ git config quote.hash "test#test" &&
+ test_cmp expect .git/config
+'
test_expect_success 'key with newline' '
test_must_fail git config "key.with
section.quotecont=cont;inued
EOF
-git config --list > result
-
-test_expect_success 'value continued on next line' 'cmp result expect'
+test_expect_success 'value continued on next line' '
+ git config --list > result &&
+ cmp result expect
+'
cat > .git/config <<\EOF
[section "sub=section"]
Qsection.sub=section.val4
Qsection.sub=section.val5Q
EOF
+test_expect_success '--null --list' '
+ git config --null --list | nul_to_q >result &&
+ echo >>result &&
+ test_cmp expect result
+'
-git config --null --list | perl -pe 'y/\000/Q/' > result
-echo >>result
-
-test_expect_success '--null --list' 'cmp result expect'
-
-git config --null --get-regexp 'val[0-9]' | perl -pe 'y/\000/Q/' > result
-echo >>result
-
-test_expect_success '--null --get-regexp' 'cmp result expect'
+test_expect_success '--null --get-regexp' '
+ git config --null --get-regexp "val[0-9]" | nul_to_q >result &&
+ echo >>result &&
+ test_cmp expect result
+'
test_expect_success 'inner whitespace kept verbatim' '
git config section.val "foo bar" &&
test_set_prereq SETFACL
fi
+if test -z "$LOGNAME"
+then
+ LOGNAME=$USER
+fi
+
check_perms_and_acl () {
test -r "$1" &&
getfacl "$1" > actual &&
. ./test-lib.sh
valid_ref() {
- test_expect_success "ref name '$1' is valid" \
- "git check-ref-format '$1'"
+ prereq=
+ case $1 in
+ [A-Z]*)
+ prereq=$1
+ shift
+ esac
+ test_expect_success $prereq "ref name '$1' is valid${2:+ with options $2}" "
+ git check-ref-format $2 '$1'
+ "
}
invalid_ref() {
- test_expect_success "ref name '$1' is not valid" \
- "test_must_fail git check-ref-format '$1'"
+ prereq=
+ case $1 in
+ [A-Z]*)
+ prereq=$1
+ shift
+ esac
+ test_expect_success $prereq "ref name '$1' is invalid${2:+ with options $2}" "
+ test_must_fail git check-ref-format $2 '$1'
+ "
}
-valid_ref 'heads/foo'
-invalid_ref 'foo'
+invalid_ref ''
+invalid_ref NOT_MINGW '/'
+invalid_ref NOT_MINGW '/' --allow-onelevel
+invalid_ref NOT_MINGW '/' --normalize
+invalid_ref NOT_MINGW '/' '--allow-onelevel --normalize'
valid_ref 'foo/bar/baz'
-valid_ref 'refs///heads/foo'
+valid_ref 'foo/bar/baz' --normalize
+invalid_ref 'refs///heads/foo'
+valid_ref 'refs///heads/foo' --normalize
invalid_ref 'heads/foo/'
-valid_ref '/heads/foo'
-valid_ref '///heads/foo'
-invalid_ref '/foo'
+invalid_ref NOT_MINGW '/heads/foo'
+valid_ref NOT_MINGW '/heads/foo' --normalize
+invalid_ref '///heads/foo'
+valid_ref '///heads/foo' --normalize
invalid_ref './foo'
+invalid_ref './foo/bar'
+invalid_ref 'foo/./bar'
+invalid_ref 'foo/bar/.'
invalid_ref '.refs/foo'
invalid_ref 'heads/foo..bar'
invalid_ref 'heads/foo?bar'
valid_ref 'foo./bar'
invalid_ref 'heads/foo.lock'
+invalid_ref 'heads///foo.lock'
+invalid_ref 'foo.lock/bar'
+invalid_ref 'foo.lock///bar'
valid_ref 'heads/foo@bar'
invalid_ref 'heads/v@{ation'
invalid_ref 'heads/foo\bar'
invalid_ref "$(printf 'heads/foo\t')"
invalid_ref "$(printf 'heads/foo\177')"
valid_ref "$(printf 'heads/fu\303\237')"
+invalid_ref 'heads/*foo/bar' --refspec-pattern
+invalid_ref 'heads/foo*/bar' --refspec-pattern
+invalid_ref 'heads/f*o/bar' --refspec-pattern
+
+ref='foo'
+invalid_ref "$ref"
+valid_ref "$ref" --allow-onelevel
+invalid_ref "$ref" --refspec-pattern
+valid_ref "$ref" '--refspec-pattern --allow-onelevel'
+invalid_ref "$ref" --normalize
+valid_ref "$ref" '--allow-onelevel --normalize'
+
+ref='foo/bar'
+valid_ref "$ref"
+valid_ref "$ref" --allow-onelevel
+valid_ref "$ref" --refspec-pattern
+valid_ref "$ref" '--refspec-pattern --allow-onelevel'
+valid_ref "$ref" --normalize
+
+ref='foo/*'
+invalid_ref "$ref"
+invalid_ref "$ref" --allow-onelevel
+valid_ref "$ref" --refspec-pattern
+valid_ref "$ref" '--refspec-pattern --allow-onelevel'
+
+ref='*/foo'
+invalid_ref "$ref"
+invalid_ref "$ref" --allow-onelevel
+valid_ref "$ref" --refspec-pattern
+valid_ref "$ref" '--refspec-pattern --allow-onelevel'
+invalid_ref "$ref" --normalize
+valid_ref "$ref" '--refspec-pattern --normalize'
+
+ref='foo/*/bar'
+invalid_ref "$ref"
+invalid_ref "$ref" --allow-onelevel
+valid_ref "$ref" --refspec-pattern
+valid_ref "$ref" '--refspec-pattern --allow-onelevel'
+
+ref='*'
+invalid_ref "$ref"
+invalid_ref "$ref" --allow-onelevel
+invalid_ref "$ref" --refspec-pattern
+valid_ref "$ref" '--refspec-pattern --allow-onelevel'
+
+ref='foo/*/*'
+invalid_ref "$ref" --refspec-pattern
+invalid_ref "$ref" '--refspec-pattern --allow-onelevel'
+
+ref='*/foo/*'
+invalid_ref "$ref" --refspec-pattern
+invalid_ref "$ref" '--refspec-pattern --allow-onelevel'
+
+ref='*/*/foo'
+invalid_ref "$ref" --refspec-pattern
+invalid_ref "$ref" '--refspec-pattern --allow-onelevel'
+
+ref='/foo'
+invalid_ref NOT_MINGW "$ref"
+invalid_ref NOT_MINGW "$ref" --allow-onelevel
+invalid_ref NOT_MINGW "$ref" --refspec-pattern
+invalid_ref NOT_MINGW "$ref" '--refspec-pattern --allow-onelevel'
+invalid_ref NOT_MINGW "$ref" --normalize
+valid_ref NOT_MINGW "$ref" '--allow-onelevel --normalize'
+invalid_ref NOT_MINGW "$ref" '--refspec-pattern --normalize'
+valid_ref NOT_MINGW "$ref" '--refspec-pattern --allow-onelevel --normalize'
test_expect_success "check-ref-format --branch @{-1}" '
T=$(git write-tree) &&
'
valid_ref_normalized() {
- test_expect_success "ref name '$1' simplifies to '$2'" "
- refname=\$(git check-ref-format --print '$1') &&
- test \"\$refname\" = '$2'"
+ prereq=
+ case $1 in
+ [A-Z]*)
+ prereq=$1
+ shift
+ esac
+ test_expect_success $prereq "ref name '$1' simplifies to '$2'" "
+ refname=\$(git check-ref-format --normalize '$1') &&
+ test \"\$refname\" = '$2'
+ "
}
invalid_ref_normalized() {
- test_expect_success "check-ref-format --print rejects '$1'" "
- test_must_fail git check-ref-format --print '$1'"
+ prereq=
+ case $1 in
+ [A-Z]*)
+ prereq=$1
+ shift
+ esac
+ test_expect_success $prereq "check-ref-format --normalize rejects '$1'" "
+ test_must_fail git check-ref-format --normalize '$1'
+ "
}
valid_ref_normalized 'heads/foo' 'heads/foo'
valid_ref_normalized 'refs///heads/foo' 'refs/heads/foo'
-valid_ref_normalized '/heads/foo' 'heads/foo'
+valid_ref_normalized NOT_MINGW '/heads/foo' 'heads/foo'
valid_ref_normalized '///heads/foo' 'heads/foo'
invalid_ref_normalized 'foo'
-invalid_ref_normalized '/foo'
+invalid_ref_normalized NOT_MINGW '/foo'
invalid_ref_normalized 'heads/foo/../bar'
invalid_ref_normalized 'heads/./foo'
invalid_ref_normalized 'heads\foo'
+invalid_ref_normalized 'heads/foo.lock'
+invalid_ref_normalized 'heads///foo.lock'
+invalid_ref_normalized 'foo.lock/bar'
+invalid_ref_normalized 'foo.lock///bar'
test_done
'
test_expect_success 'reflog shows all entries' '
- cat >expect <<-\EOF
+ cat >expect <<-\EOF &&
topic@{0} reset: moving to two
topic@{1} reset: moving to one
topic@{2} reset: moving to two
'
test_expect_success 'setup: core.worktree = relative path' '
- unset GIT_WORK_TREE;
+ sane_unset GIT_WORK_TREE &&
GIT_DIR=repo.git &&
GIT_CONFIG="$(pwd)"/$GIT_DIR/config &&
export GIT_DIR GIT_CONFIG &&
'
test_expect_success 'setup: core.worktree = absolute path' '
- unset GIT_WORK_TREE;
+ sane_unset GIT_WORK_TREE &&
GIT_DIR=$(pwd)/repo.git &&
GIT_CONFIG=$GIT_DIR/config &&
export GIT_DIR GIT_CONFIG &&
'
test_expect_success 'make_relative_path handles double slashes in GIT_DIR' '
- >dummy_file
+ >dummy_file &&
echo git --git-dir="$(pwd)//repo.git" --work-tree="$(pwd)" add dummy_file &&
git --git-dir="$(pwd)//repo.git" --work-tree="$(pwd)" add dummy_file
'
# like case #6.
setup_repo 22a "$here/22a/.git" "" unset &&
- setup_repo 22ab . "" unset
+ setup_repo 22ab . "" unset &&
mkdir -p 22a/.git/sub 22a/sub &&
mkdir -p 22ab/.git/sub 22ab/sub &&
try_case 22a/.git unset . \
# Case #29: GIT_WORK_TREE(+core.worktree) overrides core.bare (gitfile case).
test_expect_success '#29: setup' '
setup_repo 29 non-existent gitfile true &&
- mkdir -p 29/sub/sub 29/wt/sub
+ mkdir -p 29/sub/sub 29/wt/sub &&
(
cd 29 &&
GIT_WORK_TREE="$here/29" &&
test_expect_success 'setup' '
echo blob >a-blob &&
- git tag -a -m blob blob-tag `git hash-object -w a-blob`
+ git tag -a -m blob blob-tag `git hash-object -w a-blob` &&
mkdir a-tree &&
echo moreblobs >a-tree/another-blob &&
git add . &&
test_cmp expect actual
'
-test_expect_success 'checkout -B to the current branch fails before merging' '
+test_expect_success 'checkout -B to the current branch works' '
git checkout branch1 &&
+ git checkout -B branch1-scratch &&
+
setup_dirty_mergeable &&
- git commit -mfooble &&
- test_must_fail git checkout -B branch1 initial &&
- test_must_fail test_dirty_mergeable
+ git checkout -B branch1-scratch initial &&
+ test_dirty_mergeable
'
test_done
}
ORPHAN_WARNING='you are leaving .* commit.*behind'
+PREV_HEAD_DESC='Previous HEAD position was'
check_orphan_warning() {
- test_i18ngrep "$ORPHAN_WARNING" "$1"
+ test_i18ngrep "$ORPHAN_WARNING" "$1" &&
+ test_i18ngrep ! "$PREV_HEAD_DESC" "$1"
}
check_no_orphan_warning() {
- test_i18ngrep ! "$ORPHAN_WARNING" "$1"
+ test_i18ngrep ! "$ORPHAN_WARNING" "$1" &&
+ test_i18ngrep "$PREV_HEAD_DESC" "$1"
}
reset () {
--- /dev/null
+#!/bin/sh
+
+test_description='checkout $tree -- $paths'
+. ./test-lib.sh
+
+test_expect_success setup '
+ mkdir dir &&
+ >dir/master &&
+ echo common >dir/common &&
+ git add dir/master dir/common &&
+ test_tick && git commit -m "master has dir/master" &&
+ git checkout -b next &&
+ git mv dir/master dir/next0 &&
+ echo next >dir/next1 &&
+ git add dir &&
+ test_tick && git commit -m "next has dir/next but not dir/master"
+'
+
+test_expect_success 'checking out paths out of a tree does not clobber unrelated paths' '
+ git checkout next &&
+ git reset --hard &&
+ rm dir/next0 &&
+ cat dir/common >expect.common &&
+ echo modified >expect.next1 &&
+ cat expect.next1 >dir/next1 &&
+ echo untracked >expect.next2 &&
+ cat expect.next2 >dir/next2 &&
+
+ git checkout master dir &&
+
+ test_cmp expect.common dir/common &&
+ test_path_is_file dir/master &&
+ git diff --exit-code master dir/master &&
+
+ test_path_is_missing dir/next0 &&
+ test_cmp expect.next1 dir/next1 &&
+ test_path_is_file dir/next2 &&
+ test_must_fail git ls-files --error-unmatch dir/next2 &&
+ test_cmp expect.next2 dir/next2
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='checkout -m -- <conflicted path>
+
+Ensures that checkout -m on a resolved file restores the conflicted file'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ test_tick &&
+ test_commit both.txt both.txt initial &&
+ git branch topic &&
+ test_commit modified_in_master both.txt in_master &&
+ test_commit added_in_master each.txt in_master &&
+ git checkout topic &&
+ test_commit modified_in_topic both.txt in_topic &&
+ test_commit added_in_topic each.txt in_topic
+'
+
+test_expect_success 'git merge master' '
+ test_must_fail git merge master
+'
+
+clean_branchnames () {
+ # Remove branch names after conflict lines
+ sed 's/^\([<>]\{5,\}\) .*$/\1/'
+}
+
+test_expect_success '-m restores 2-way conflicted+resolved file' '
+ cp each.txt each.txt.conflicted &&
+ echo resolved >each.txt &&
+ git add each.txt &&
+ git checkout -m -- each.txt &&
+ clean_branchnames <each.txt >each.txt.cleaned &&
+ clean_branchnames <each.txt.conflicted >each.txt.conflicted.cleaned &&
+ test_cmp each.txt.conflicted.cleaned each.txt.cleaned
+'
+
+test_expect_success '-m restores 3-way conflicted+resolved file' '
+ cp both.txt both.txt.conflicted &&
+ echo resolved >both.txt &&
+ git add both.txt &&
+ git checkout -m -- both.txt &&
+ clean_branchnames <both.txt >both.txt.cleaned &&
+ clean_branchnames <both.txt.conflicted >both.txt.conflicted.cleaned &&
+ test_cmp both.txt.conflicted.cleaned both.txt.cleaned
+'
+
+test_done
test_cmp expected3 output
'
+test_expect_success SYMLINKS 'ls-files --others with symlinked submodule' '
+ git init super &&
+ git init sub &&
+ (
+ cd sub &&
+ >a &&
+ git add a &&
+ git commit -m sub &&
+ git pack-refs --all
+ ) &&
+ (
+ cd super &&
+ "$SHELL_PATH" "$TEST_DIRECTORY/../contrib/workdir/git-new-workdir" ../sub sub
+ git ls-files --others --exclude-standard >../actual
+ ) &&
+ echo sub/ >expect &&
+ test_cmp expect actual
+'
+
test_done
rm -fr [abcd] &&
git checkout -f "$c2" &&
- git merge-recursive "$c0" -- "$c2" "$c1"
- status=$?
- case "$status" in
- 1)
- : happy
- ;;
- *)
- echo >&2 "why status $status!!!"
- false
- ;;
- esac
+ test_expect_code 1 git merge-recursive "$c0" -- "$c2" "$c1"
'
test_expect_success 'merge-recursive result' '
rm -fr [abcd] &&
git checkout -f "$c1" &&
- git merge-recursive "$c0" -- "$c1" "$c5"
- status=$?
- case "$status" in
- 1)
- : happy
- ;;
- *)
- echo >&2 "why status $status!!!"
- false
- ;;
- esac
+ test_expect_code 1 git merge-recursive "$c0" -- "$c1" "$c5"
'
test_expect_success 'merge-recursive remove conflict' '
git reset --hard &&
git checkout -f "$c1" &&
- git merge-recursive "$c0" -- "$c1" "$c4"
- status=$?
- case "$status" in
- 1)
- : happy
- ;;
- *)
- echo >&2 "why status $status!!!"
- false
- ;;
- esac
+ test_expect_code 1 git merge-recursive "$c0" -- "$c1" "$c4"
'
test_expect_success 'merge-recursive d/f conflict result' '
git reset --hard &&
git checkout -f "$c4" &&
- git merge-recursive "$c0" -- "$c4" "$c1"
- status=$?
- case "$status" in
- 1)
- : happy
- ;;
- *)
- echo >&2 "why status $status!!!"
- false
- ;;
- esac
+ test_expect_code 1 git merge-recursive "$c0" -- "$c4" "$c1"
'
test_expect_success 'merge-recursive d/f conflict result the other way' '
git reset --hard &&
git checkout -f "$c1" &&
- git merge-recursive "$c0" -- "$c1" "$c6"
- status=$?
- case "$status" in
- 1)
- : happy
- ;;
- *)
- echo >&2 "why status $status!!!"
- false
- ;;
- esac
+ test_expect_code 1 git merge-recursive "$c0" -- "$c1" "$c6"
'
test_expect_success 'merge-recursive d/f conflict result' '
git reset --hard &&
git checkout -f "$c6" &&
- git merge-recursive "$c0" -- "$c6" "$c1"
- status=$?
- case "$status" in
- 1)
- : happy
- ;;
- *)
- echo >&2 "why status $status!!!"
- false
- ;;
- esac
+ test_expect_code 1 git merge-recursive "$c0" -- "$c6" "$c1"
'
test_expect_success 'merge-recursive d/f conflict result' '
test_description='Basic subproject functionality'
. ./test-lib.sh
-test_expect_success 'Super project creation' \
- ': >Makefile &&
- git add Makefile &&
- git commit -m "Superproject created"'
-
-
-cat >expected <<EOF
-:000000 160000 00000... A sub1
-:000000 160000 00000... A sub2
-EOF
-test_expect_success 'create subprojects' \
- 'mkdir sub1 &&
- ( cd sub1 && git init && : >Makefile && git add * &&
- git commit -q -m "subproject 1" ) &&
- mkdir sub2 &&
- ( cd sub2 && git init && : >Makefile && git add * &&
- git commit -q -m "subproject 2" ) &&
- git update-index --add sub1 &&
- git add sub2 &&
- git commit -q -m "subprojects added" &&
- git diff-tree --abbrev=5 HEAD^ HEAD |cut -d" " -f-3,5- >current &&
- test_cmp expected current'
-
-git branch save HEAD
-
-test_expect_success 'check if fsck ignores the subprojects' \
- 'git fsck --full'
-
-test_expect_success 'check if commit in a subproject detected' \
- '( cd sub1 &&
- echo "all:" >>Makefile &&
- echo " true" >>Makefile &&
- git commit -q -a -m "make all" ) && {
- git diff-files --exit-code
- test $? = 1
- }'
-
-test_expect_success 'check if a changed subproject HEAD can be committed' \
- 'git commit -q -a -m "sub1 changed" && {
- git diff-tree --exit-code HEAD^ HEAD
- test $? = 1
- }'
-
-test_expect_success 'check if diff-index works for subproject elements' \
- 'git diff-index --exit-code --cached save -- sub1
- test $? = 1'
-
-test_expect_success 'check if diff-tree works for subproject elements' \
- 'git diff-tree --exit-code HEAD^ HEAD -- sub1
- test $? = 1'
-
-test_expect_success 'check if git diff works for subproject elements' \
- 'git diff --exit-code HEAD^ HEAD
- test $? = 1'
-
-test_expect_success 'check if clone works' \
- 'git ls-files -s >expected &&
- git clone -l -s . cloned &&
- ( cd cloned && git ls-files -s ) >current &&
- test_cmp expected current'
-
-test_expect_success 'removing and adding subproject' \
- 'git update-index --force-remove -- sub2 &&
- mv sub2 sub3 &&
- git add sub3 &&
- git commit -q -m "renaming a subproject" && {
- git diff -M --name-status --exit-code HEAD^ HEAD
- test $? = 1
- }'
+test_expect_success 'setup: create superproject' '
+ : >Makefile &&
+ git add Makefile &&
+ git commit -m "Superproject created"
+'
+
+test_expect_success 'setup: create subprojects' '
+ mkdir sub1 &&
+ ( cd sub1 && git init && : >Makefile && git add * &&
+ git commit -q -m "subproject 1" ) &&
+ mkdir sub2 &&
+ ( cd sub2 && git init && : >Makefile && git add * &&
+ git commit -q -m "subproject 2" ) &&
+ git update-index --add sub1 &&
+ git add sub2 &&
+ git commit -q -m "subprojects added" &&
+ git diff-tree --abbrev=5 HEAD^ HEAD |cut -d" " -f-3,5- >current &&
+ git branch save HEAD &&
+ cat >expected <<-\EOF &&
+ :000000 160000 00000... A sub1
+ :000000 160000 00000... A sub2
+ EOF
+ test_cmp expected current
+'
+
+test_expect_success 'check if fsck ignores the subprojects' '
+ git fsck --full
+'
+
+test_expect_success 'check if commit in a subproject detected' '
+ ( cd sub1 &&
+ echo "all:" >>Makefile &&
+ echo " true" >>Makefile &&
+ git commit -q -a -m "make all" ) &&
+ test_expect_code 1 git diff-files --exit-code
+'
+
+test_expect_success 'check if a changed subproject HEAD can be committed' '
+ git commit -q -a -m "sub1 changed" &&
+ test_expect_code 1 git diff-tree --exit-code HEAD^ HEAD
+'
+
+test_expect_success 'check if diff-index works for subproject elements' '
+ test_expect_code 1 git diff-index --exit-code --cached save -- sub1
+'
+
+test_expect_success 'check if diff-tree works for subproject elements' '
+ test_expect_code 1 git diff-tree --exit-code HEAD^ HEAD -- sub1
+'
+
+test_expect_success 'check if git diff works for subproject elements' '
+ test_expect_code 1 git diff --exit-code HEAD^ HEAD
+'
+
+test_expect_success 'check if clone works' '
+ git ls-files -s >expected &&
+ git clone -l -s . cloned &&
+ ( cd cloned && git ls-files -s ) >current &&
+ test_cmp expected current
+'
+
+test_expect_success 'removing and adding subproject' '
+ git update-index --force-remove -- sub2 &&
+ mv sub2 sub3 &&
+ git add sub3 &&
+ git commit -q -m "renaming a subproject" &&
+ test_expect_code 1 git diff -M --name-status --exit-code HEAD^ HEAD
+'
# the index must contain the object name the HEAD of the
# subproject sub1 was at the point "save"
-test_expect_success 'checkout in superproject' \
- 'git checkout save &&
- git diff-index --exit-code --raw --cached save -- sub1'
+test_expect_success 'checkout in superproject' '
+ git checkout save &&
+ git diff-index --exit-code --raw --cached save -- sub1
+'
# just interesting what happened...
# git diff --name-status -M save master
test_expect_success \
'git branch --help should not have created a bogus branch' '
- git branch --help </dev/null >/dev/null 2>/dev/null;
- ! test -f .git/refs/heads/--help
+ test_might_fail git branch --help </dev/null >/dev/null 2>/dev/null &&
+ test_path_is_missing .git/refs/heads/--help
'
test_expect_success 'branch -h in broken repository' '
test_expect_success \
'git branch abc should create a branch' \
- 'git branch abc && test -f .git/refs/heads/abc'
+ 'git branch abc && test_path_is_file .git/refs/heads/abc'
test_expect_success \
'git branch a/b/c should create a branch' \
- 'git branch a/b/c && test -f .git/refs/heads/a/b/c'
+ 'git branch a/b/c && test_path_is_file .git/refs/heads/a/b/c'
cat >expect <<EOF
$_z40 $HEAD $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 branch: Created from master
'git branch -l d/e/f should create a branch and a log' \
'GIT_COMMITTER_DATE="2005-05-26 23:30" \
git branch -l d/e/f &&
- test -f .git/refs/heads/d/e/f &&
- test -f .git/logs/refs/heads/d/e/f &&
+ test_path_is_file .git/refs/heads/d/e/f &&
+ test_path_is_file .git/logs/refs/heads/d/e/f &&
test_cmp expect .git/logs/refs/heads/d/e/f'
test_expect_success \
'git branch -d d/e/f should delete a branch and a log' \
'git branch -d d/e/f &&
- test ! -f .git/refs/heads/d/e/f &&
- test ! -f .git/logs/refs/heads/d/e/f'
+ test_path_is_missing .git/refs/heads/d/e/f &&
+ test_path_is_missing .git/logs/refs/heads/d/e/f'
test_expect_success \
'git branch j/k should work after branch j has been deleted' \
git branch -d l/m &&
git branch l'
+test_expect_success \
+ 'git branch -m dumps usage' \
+ 'test_expect_code 129 git branch -m 2>err &&
+ grep "[Uu]sage: git branch" err'
+
test_expect_success \
'git branch -m m m/m should work' \
'git branch -l m &&
git branch -m m m/m &&
- test -f .git/logs/refs/heads/m/m'
+ test_path_is_file .git/logs/refs/heads/m/m'
test_expect_success \
'git branch -m n/n n should work' \
'git branch -l n/n &&
- git branch -m n/n n
- test -f .git/logs/refs/heads/n'
+ git branch -m n/n n &&
+ test_path_is_file .git/logs/refs/heads/n'
test_expect_success 'git branch -m o/o o should fail when o/p exists' '
git branch o/o &&
git branch -M baz bam
'
+test_expect_success 'git branch -M master should work when master is checked out' '
+ git checkout master &&
+ git branch -M master
+'
+
+test_expect_success 'git branch -M master master should work when master is checked out' '
+ git checkout master &&
+ git branch -M master master
+'
+
+test_expect_success 'git branch -M master2 master2 should work when master is checked out' '
+ git checkout master &&
+ git branch master2 &&
+ git branch -M master2 master2
+'
+
+test_expect_success 'git branch -v -d t should work' '
+ git branch t &&
+ test_path_is_file .git/refs/heads/t &&
+ git branch -v -d t &&
+ test_path_is_missing .git/refs/heads/t
+'
+
+test_expect_success 'git branch -v -m t s should work' '
+ git branch t &&
+ test_path_is_file .git/refs/heads/t &&
+ git branch -v -m t s &&
+ test_path_is_missing .git/refs/heads/t &&
+ test_path_is_file .git/refs/heads/s &&
+ git branch -d s
+'
+
+test_expect_success 'git branch -m -d t s should fail' '
+ git branch t &&
+ test_path_is_file .git/refs/heads/t &&
+ test_must_fail git branch -m -d t s &&
+ git branch -d t &&
+ test_path_is_missing .git/refs/heads/t
+'
+
+test_expect_success 'git branch --list -d t should fail' '
+ git branch t &&
+ test_path_is_file .git/refs/heads/t &&
+ test_must_fail git branch --list -d t &&
+ git branch -d t &&
+ test_path_is_missing .git/refs/heads/t
+'
+
mv .git/config .git/config-saved
test_expect_success 'git branch -m q q2 without config should succeed' '
test_expect_success \
'git branch -m s/s s should work when s/t is deleted' \
'git branch -l s/s &&
- test -f .git/logs/refs/heads/s/s &&
+ test_path_is_file .git/logs/refs/heads/s/s &&
git branch -l s/t &&
- test -f .git/logs/refs/heads/s/t &&
+ test_path_is_file .git/logs/refs/heads/s/t &&
git branch -d s/t &&
git branch -m s/s s &&
- test -f .git/logs/refs/heads/s'
+ test_path_is_file .git/logs/refs/heads/s'
test_expect_success 'config information was renamed, too' \
"test $(git config branch.s.dummy) = Hello &&
git symbolic-ref refs/heads/master2 refs/heads/master &&
test_must_fail git branch -m master2 master3 &&
git symbolic-ref refs/heads/master2 &&
- test -f .git/refs/heads/master &&
- ! test -f .git/refs/heads/master3
+ test_path_is_file .git/refs/heads/master &&
+ test_path_is_missing .git/refs/heads/master3
'
test_expect_success SYMLINKS \
'git checkout -b g/h/i -l should create a branch and a log' \
'GIT_COMMITTER_DATE="2005-05-26 23:30" \
git checkout -b g/h/i -l master &&
- test -f .git/refs/heads/g/h/i &&
- test -f .git/logs/refs/heads/g/h/i &&
+ test_path_is_file .git/refs/heads/g/h/i &&
+ test_path_is_file .git/logs/refs/heads/g/h/i &&
test_cmp expect .git/logs/refs/heads/g/h/i'
test_expect_success 'checkout -b makes reflog by default' '
test_cmp expect actual
'
+test_expect_success 'git branch --list shows local branches' '
+ git branch --list >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+ branch-one
+ branch-two
+EOF
+test_expect_success 'git branch --list pattern shows matching local branches' '
+ git branch --list branch* >actual &&
+ test_cmp expect actual
+'
+
cat >expect <<'EOF'
origin/HEAD -> origin/branch-one
origin/branch-one
test_cmp expect actual
'
+cat >expect <<'EOF'
+two
+one
+EOF
+test_expect_success 'git branch --list -v pattern shows branch summaries' '
+ git branch --list -v branch* >tmp &&
+ awk "{print \$NF}" <tmp >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'git branch -v pattern does not show branch summaries' '
+ test_must_fail git branch -v branch*
+'
+
cat >expect <<'EOF'
* (no branch)
branch-one
test_must_fail ls .git/NOTES_MERGE_* >output 2>/dev/null &&
test_cmp /dev/null output &&
# m has not moved (still == y)
- test "$(git rev-parse refs/notes/m)" = "$(cat pre_merge_y)"
+ test "$(git rev-parse refs/notes/m)" = "$(cat pre_merge_y)" &&
# Verify that other notes refs has not changed (w, x, y and z)
verify_notes w &&
verify_notes x &&
test -f .git/NOTES_MERGE_WORKTREE/$commit_sha3 &&
test -f .git/NOTES_MERGE_WORKTREE/$commit_sha4 &&
# Refs are unchanged
- test "$(git rev-parse refs/notes/m)" = "$(git rev-parse refs/notes/w)"
- test "$(git rev-parse refs/notes/y)" = "$(git rev-parse NOTES_MERGE_PARTIAL^1)"
- test "$(git rev-parse refs/notes/m)" != "$(git rev-parse NOTES_MERGE_PARTIAL^1)"
+ test "$(git rev-parse refs/notes/m)" = "$(git rev-parse refs/notes/w)" &&
+ test "$(git rev-parse refs/notes/y)" = "$(git rev-parse NOTES_MERGE_PARTIAL^1)" &&
+ test "$(git rev-parse refs/notes/m)" != "$(git rev-parse NOTES_MERGE_PARTIAL^1)" &&
# Mention refs/notes/m, and its current and expected value in output
grep -q "refs/notes/m" output &&
grep -q "$(git rev-parse refs/notes/m)" output &&
test_must_fail ls .git/NOTES_MERGE_* >output 2>/dev/null &&
test_cmp /dev/null output &&
# m has not moved (still == w)
- test "$(git rev-parse refs/notes/m)" = "$(git rev-parse refs/notes/w)"
+ test "$(git rev-parse refs/notes/m)" = "$(git rev-parse refs/notes/w)" &&
# Verify that other notes refs has not changed (w, x, y and z)
verify_notes w &&
verify_notes x &&
test_expect_success 'default to @{upstream} when upstream arg is missing' '
git checkout -b default topic &&
- git config branch.default.remote .
- git config branch.default.merge refs/heads/master
+ git config branch.default.remote . &&
+ git config branch.default.merge refs/heads/master &&
git rebase &&
test "$(git rev-parse default~1)" = "$(git rev-parse master)"
'
'
. ./test-lib.sh
-test_expect_success \
- 'prepare repository with topic branch' \
- 'echo First > A &&
- git update-index --add A &&
- git commit -m "Add A." &&
-
- git checkout -b my-topic-branch &&
-
- echo Second > B &&
- git update-index --add B &&
- git commit -m "Add B." &&
-
- echo AnotherSecond > C &&
- git update-index --add C &&
- git commit -m "Add C." &&
-
- git checkout -f master &&
-
- echo Third >> A &&
- git update-index A &&
- git commit -m "Modify A."
+test_expect_success 'prepare repository with topic branch' '
+ test_commit A &&
+ git checkout -b my-topic-branch &&
+ test_commit B &&
+ test_commit C &&
+ git checkout -f master &&
+ test_commit A2 A.t
'
-test_expect_success \
- 'pick top patch from topic branch into master' \
- 'git cherry-pick my-topic-branch^0 &&
- git checkout -f my-topic-branch &&
- git branch master-merge master &&
- git branch my-topic-branch-merge my-topic-branch
+test_expect_success 'pick top patch from topic branch into master' '
+ git cherry-pick C &&
+ git checkout -f my-topic-branch
'
-test_debug \
- 'git cherry master &&
- git format-patch -k --stdout --full-index master >/dev/null &&
- gitk --all & sleep 1
+test_debug '
+ git cherry master &&
+ git format-patch -k --stdout --full-index master >/dev/null &&
+ gitk --all & sleep 1
'
-test_expect_success \
- 'rebase topic branch against new master and check git am did not get halted' \
- 'git rebase master && test ! -d .git/rebase-apply'
+test_expect_success 'rebase topic branch against new master and check git am did not get halted' '
+ git rebase master &&
+ test_path_is_missing .git/rebase-apply
+'
-test_expect_success \
- 'rebase --merge topic branch that was partially merged upstream' \
- 'git checkout -f my-topic-branch-merge &&
- git rebase --merge master-merge &&
- test ! -d .git/rebase-merge'
+test_expect_success 'rebase --merge topic branch that was partially merged upstream' '
+ git reset --hard C &&
+ git rebase --merge master &&
+ test_path_is_missing .git/rebase-merge
+'
test_done
git rebase --abort
'
+test_expect_success 'clean error after failed "exec"' '
+ test_tick &&
+ test_when_finished "git rebase --abort || :" &&
+ (
+ FAKE_LINES="1 exec_false" &&
+ export FAKE_LINES &&
+ test_must_fail git rebase -i HEAD^
+ ) &&
+ echo "edited again" > file7 &&
+ git add file7 &&
+ test_must_fail git rebase --continue 2>error &&
+ grep "You have staged changes in your working tree." error
+'
+
test_expect_success 'rebase a detached HEAD' '
grandparent=$(git rev-parse HEAD~2) &&
git checkout $(git rev-parse HEAD) &&
test_commit "commit-new-file-F3-on-topic-branch" F3 32 &&
test_when_finished "rm -fr test-bin funny.was.run" &&
mkdir test-bin &&
- cat >test-bin/git-merge-funny <<-EOF
+ cat >test-bin/git-merge-funny <<-EOF &&
#!$SHELL_PATH
case "\$1" in --opt) ;; *) exit 2 ;; esac
shift &&
test_expect_success 'rebase --continue remembers --rerere-autoupdate' '
rm -fr .git/rebase-* &&
git reset --hard commit-new-file-F3-on-topic-branch &&
- git checkout master
+ git checkout master &&
test_commit "commit-new-file-F3" F3 3 &&
git config rerere.enabled true &&
test_must_fail git rebase -m master topic &&
}
test_expect_success 'setup' '
- git commit --allow-empty -m initial
+ git commit --allow-empty -m initial &&
git tag root
'
test_must_fail git rev-parse --verify CHERRY_PICK_HEAD
'
+test_expect_success 'cherry-pick w/dirty tree does not set CHERRY_PICK_HEAD' '
+ pristine_detach initial &&
+ echo foo > foo &&
+ test_must_fail git cherry-pick base &&
+ test_must_fail git rev-parse --verify CHERRY_PICK_HEAD
+'
+
+test_expect_success \
+ 'cherry-pick --strategy=resolve w/dirty tree does not set CHERRY_PICK_HEAD' '
+ pristine_detach initial &&
+ echo foo > foo &&
+ test_must_fail git cherry-pick --strategy=resolve base &&
+ test_must_fail git rev-parse --verify CHERRY_PICK_HEAD
+'
+
test_expect_success 'GIT_CHERRY_PICK_HELP suppresses CHERRY_PICK_HEAD' '
pristine_detach initial &&
(
test_cmp expected actual
'
+test_expect_success 'failed revert sets REVERT_HEAD' '
+ pristine_detach initial &&
+ test_must_fail git revert picked &&
+ test_cmp_rev picked REVERT_HEAD
+'
+
+test_expect_success 'successful revert does not set REVERT_HEAD' '
+ pristine_detach base &&
+ git revert base &&
+ test_must_fail git rev-parse --verify CHERRY_PICK_HEAD &&
+ test_must_fail git rev-parse --verify REVERT_HEAD
+'
+
+test_expect_success 'revert --no-commit sets REVERT_HEAD' '
+ pristine_detach base &&
+ git revert --no-commit base &&
+ test_must_fail git rev-parse --verify CHERRY_PICK_HEAD &&
+ test_cmp_rev base REVERT_HEAD
+'
+
+test_expect_success 'revert w/dirty tree does not set REVERT_HEAD' '
+ pristine_detach base &&
+ echo foo > foo &&
+ test_must_fail git revert base &&
+ test_must_fail git rev-parse --verify CHERRY_PICK_HEAD &&
+ test_must_fail git rev-parse --verify REVERT_HEAD
+'
+
+test_expect_success 'GIT_CHERRY_PICK_HELP does not suppress REVERT_HEAD' '
+ pristine_detach initial &&
+ (
+ GIT_CHERRY_PICK_HELP="and then do something else" &&
+ GIT_REVERT_HELP="and then do something else, again" &&
+ export GIT_CHERRY_PICK_HELP GIT_REVERT_HELP &&
+ test_must_fail git revert picked
+ ) &&
+ test_must_fail git rev-parse --verify CHERRY_PICK_HEAD &&
+ test_cmp_rev picked REVERT_HEAD
+'
+
+test_expect_success 'git reset clears REVERT_HEAD' '
+ pristine_detach initial &&
+ test_must_fail git revert picked &&
+ git reset &&
+ test_must_fail git rev-parse --verify REVERT_HEAD
+'
+
+test_expect_success 'failed commit does not clear REVERT_HEAD' '
+ pristine_detach initial &&
+ test_must_fail git revert picked &&
+ test_must_fail git commit &&
+ test_cmp_rev picked REVERT_HEAD
+'
+
test_expect_success 'revert conflict, diff3 -m style' '
pristine_detach initial &&
git config merge.conflictstyle diff3 &&
--- /dev/null
+#!/bin/sh
+
+test_description='Test cherry-pick continuation features
+
+ + conflicting: rewrites unrelated to conflicting
+ + yetanotherpick: rewrites foo to e
+ + anotherpick: rewrites foo to d
+ + picked: rewrites foo to c
+ + unrelatedpick: rewrites unrelated to reallyunrelated
+ + base: rewrites foo to b
+ + initial: writes foo as a, unrelated as unrelated
+
+'
+
+. ./test-lib.sh
+
+pristine_detach () {
+ git cherry-pick --quit &&
+ git checkout -f "$1^0" &&
+ git read-tree -u --reset HEAD &&
+ git clean -d -f -f -q -x
+}
+
+test_cmp_rev () {
+ git rev-parse --verify "$1" >expect.rev &&
+ git rev-parse --verify "$2" >actual.rev &&
+ test_cmp expect.rev actual.rev
+}
+
+test_expect_success setup '
+ git config advice.detachedhead false
+ echo unrelated >unrelated &&
+ git add unrelated &&
+ test_commit initial foo a &&
+ test_commit base foo b &&
+ test_commit unrelatedpick unrelated reallyunrelated &&
+ test_commit picked foo c &&
+ test_commit anotherpick foo d &&
+ test_commit yetanotherpick foo e &&
+ pristine_detach initial &&
+ test_commit conflicting unrelated
+'
+
+test_expect_success 'cherry-pick persists data on failure' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick -s base..anotherpick &&
+ test_path_is_dir .git/sequencer &&
+ test_path_is_file .git/sequencer/head &&
+ test_path_is_file .git/sequencer/todo &&
+ test_path_is_file .git/sequencer/opts
+'
+
+test_expect_success 'cherry-pick mid-cherry-pick-sequence' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick base..anotherpick &&
+ test_cmp_rev picked CHERRY_PICK_HEAD &&
+ # "oops, I forgot that these patches rely on the change from base"
+ git checkout HEAD foo &&
+ git cherry-pick base &&
+ git cherry-pick picked &&
+ git cherry-pick --continue &&
+ git diff --exit-code anotherpick
+'
+
+test_expect_success 'cherry-pick persists opts correctly' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick -s -m 1 --strategy=recursive -X patience -X ours base..anotherpick &&
+ test_path_is_dir .git/sequencer &&
+ test_path_is_file .git/sequencer/head &&
+ test_path_is_file .git/sequencer/todo &&
+ test_path_is_file .git/sequencer/opts &&
+ echo "true" >expect &&
+ git config --file=.git/sequencer/opts --get-all options.signoff >actual &&
+ test_cmp expect actual &&
+ echo "1" >expect &&
+ git config --file=.git/sequencer/opts --get-all options.mainline >actual &&
+ test_cmp expect actual &&
+ echo "recursive" >expect &&
+ git config --file=.git/sequencer/opts --get-all options.strategy >actual &&
+ test_cmp expect actual &&
+ cat >expect <<-\EOF &&
+ patience
+ ours
+ EOF
+ git config --file=.git/sequencer/opts --get-all options.strategy-option >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'cherry-pick cleans up sequencer state upon success' '
+ pristine_detach initial &&
+ git cherry-pick initial..picked &&
+ test_path_is_missing .git/sequencer
+'
+
+test_expect_success '--quit does not complain when no cherry-pick is in progress' '
+ pristine_detach initial &&
+ git cherry-pick --quit
+'
+
+test_expect_success '--abort requires cherry-pick in progress' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick --abort
+'
+
+test_expect_success '--quit cleans up sequencer state' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick base..picked &&
+ git cherry-pick --quit &&
+ test_path_is_missing .git/sequencer
+'
+
+test_expect_success '--quit keeps HEAD and conflicted index intact' '
+ pristine_detach initial &&
+ cat >expect <<-\EOF &&
+ OBJID
+ :100644 100644 OBJID OBJID M unrelated
+ OBJID
+ :000000 100644 OBJID OBJID A foo
+ :000000 100644 OBJID OBJID A unrelated
+ EOF
+ test_must_fail git cherry-pick base..picked &&
+ git cherry-pick --quit &&
+ test_path_is_missing .git/sequencer &&
+ test_must_fail git update-index --refresh &&
+ {
+ git rev-list HEAD |
+ git diff-tree --root --stdin |
+ sed "s/$_x40/OBJID/g"
+ } >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--abort to cancel multiple cherry-pick' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick base..anotherpick &&
+ git cherry-pick --abort &&
+ test_path_is_missing .git/sequencer &&
+ test_cmp_rev initial HEAD &&
+ git update-index --refresh &&
+ git diff-index --exit-code HEAD
+'
+
+test_expect_success '--abort to cancel single cherry-pick' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick picked &&
+ git cherry-pick --abort &&
+ test_path_is_missing .git/sequencer &&
+ test_cmp_rev initial HEAD &&
+ git update-index --refresh &&
+ git diff-index --exit-code HEAD
+'
+
+test_expect_success 'cherry-pick --abort to cancel multiple revert' '
+ pristine_detach anotherpick &&
+ test_must_fail git revert base..picked &&
+ git cherry-pick --abort &&
+ test_path_is_missing .git/sequencer &&
+ test_cmp_rev anotherpick HEAD &&
+ git update-index --refresh &&
+ git diff-index --exit-code HEAD
+'
+
+test_expect_success 'revert --abort works, too' '
+ pristine_detach anotherpick &&
+ test_must_fail git revert base..picked &&
+ git revert --abort &&
+ test_path_is_missing .git/sequencer &&
+ test_cmp_rev anotherpick HEAD
+'
+
+test_expect_success '--abort to cancel single revert' '
+ pristine_detach anotherpick &&
+ test_must_fail git revert picked &&
+ git revert --abort &&
+ test_path_is_missing .git/sequencer &&
+ test_cmp_rev anotherpick HEAD &&
+ git update-index --refresh &&
+ git diff-index --exit-code HEAD
+'
+
+test_expect_success '--abort keeps unrelated change, easy case' '
+ pristine_detach unrelatedpick &&
+ echo changed >expect &&
+ test_must_fail git cherry-pick picked..yetanotherpick &&
+ echo changed >unrelated &&
+ git cherry-pick --abort &&
+ test_cmp expect unrelated
+'
+
+test_expect_success '--abort refuses to clobber unrelated change, harder case' '
+ pristine_detach initial &&
+ echo changed >expect &&
+ test_must_fail git cherry-pick base..anotherpick &&
+ echo changed >unrelated &&
+ test_must_fail git cherry-pick --abort &&
+ test_cmp expect unrelated &&
+ git rev-list HEAD >log &&
+ test_line_count = 2 log &&
+ test_must_fail git update-index --refresh &&
+
+ git checkout unrelated &&
+ git cherry-pick --abort &&
+ test_cmp_rev initial HEAD
+'
+
+test_expect_success 'cherry-pick still writes sequencer state when one commit is left' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick base..picked &&
+ test_path_is_dir .git/sequencer &&
+ echo "resolved" >foo &&
+ git add foo &&
+ git commit &&
+ {
+ git rev-list HEAD |
+ git diff-tree --root --stdin |
+ sed "s/$_x40/OBJID/g"
+ } >actual &&
+ cat >expect <<-\EOF &&
+ OBJID
+ :100644 100644 OBJID OBJID M foo
+ OBJID
+ :100644 100644 OBJID OBJID M unrelated
+ OBJID
+ :000000 100644 OBJID OBJID A foo
+ :000000 100644 OBJID OBJID A unrelated
+ EOF
+ test_cmp expect actual
+'
+
+test_expect_success '--abort after last commit in sequence' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick base..picked &&
+ git cherry-pick --abort &&
+ test_path_is_missing .git/sequencer &&
+ test_cmp_rev initial HEAD &&
+ git update-index --refresh &&
+ git diff-index --exit-code HEAD
+'
+
+test_expect_success 'cherry-pick does not implicitly stomp an existing operation' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick base..anotherpick &&
+ test-chmtime -v +0 .git/sequencer >expect &&
+ test_must_fail git cherry-pick unrelatedpick &&
+ test-chmtime -v +0 .git/sequencer >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--continue complains when no cherry-pick is in progress' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick --continue
+'
+
+test_expect_success '--continue complains when there are unresolved conflicts' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick base..anotherpick &&
+ test_must_fail git cherry-pick --continue
+'
+
+test_expect_success '--continue of single cherry-pick' '
+ pristine_detach initial &&
+ echo c >expect &&
+ test_must_fail git cherry-pick picked &&
+ echo c >foo &&
+ git add foo &&
+ git cherry-pick --continue &&
+
+ test_cmp expect foo &&
+ test_cmp_rev initial HEAD^ &&
+ git diff --exit-code HEAD &&
+ test_must_fail git rev-parse --verify CHERRY_PICK_HEAD
+'
+
+test_expect_success '--continue of single revert' '
+ pristine_detach initial &&
+ echo resolved >expect &&
+ echo "Revert \"picked\"" >expect.msg &&
+ test_must_fail git revert picked &&
+ echo resolved >foo &&
+ git add foo &&
+ git cherry-pick --continue &&
+
+ git diff --exit-code HEAD &&
+ test_cmp expect foo &&
+ test_cmp_rev initial HEAD^ &&
+ git diff-tree -s --pretty=tformat:%s HEAD >msg &&
+ test_cmp expect.msg msg &&
+ test_must_fail git rev-parse --verify CHERRY_PICK_HEAD &&
+ test_must_fail git rev-parse --verify REVERT_HEAD
+'
+
+test_expect_success '--continue after resolving conflicts' '
+ pristine_detach initial &&
+ echo d >expect &&
+ cat >expect.log <<-\EOF &&
+ OBJID
+ :100644 100644 OBJID OBJID M foo
+ OBJID
+ :100644 100644 OBJID OBJID M foo
+ OBJID
+ :100644 100644 OBJID OBJID M unrelated
+ OBJID
+ :000000 100644 OBJID OBJID A foo
+ :000000 100644 OBJID OBJID A unrelated
+ EOF
+ test_must_fail git cherry-pick base..anotherpick &&
+ echo c >foo &&
+ git add foo &&
+ git cherry-pick --continue &&
+ {
+ git rev-list HEAD |
+ git diff-tree --root --stdin |
+ sed "s/$_x40/OBJID/g"
+ } >actual.log &&
+ test_cmp expect foo &&
+ test_cmp expect.log actual.log
+'
+
+test_expect_success '--continue after resolving conflicts and committing' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick base..anotherpick &&
+ echo "c" >foo &&
+ git add foo &&
+ git commit &&
+ git cherry-pick --continue &&
+ test_path_is_missing .git/sequencer &&
+ {
+ git rev-list HEAD |
+ git diff-tree --root --stdin |
+ sed "s/$_x40/OBJID/g"
+ } >actual &&
+ cat >expect <<-\EOF &&
+ OBJID
+ :100644 100644 OBJID OBJID M foo
+ OBJID
+ :100644 100644 OBJID OBJID M foo
+ OBJID
+ :100644 100644 OBJID OBJID M unrelated
+ OBJID
+ :000000 100644 OBJID OBJID A foo
+ :000000 100644 OBJID OBJID A unrelated
+ EOF
+ test_cmp expect actual
+'
+
+test_expect_success '--continue asks for help after resolving patch to nil' '
+ pristine_detach conflicting &&
+ test_must_fail git cherry-pick initial..picked &&
+
+ test_cmp_rev unrelatedpick CHERRY_PICK_HEAD &&
+ git checkout HEAD -- unrelated &&
+ test_must_fail git cherry-pick --continue 2>msg &&
+ test_i18ngrep "The previous cherry-pick is now empty" msg
+'
+
+test_expect_success 'follow advice and skip nil patch' '
+ pristine_detach conflicting &&
+ test_must_fail git cherry-pick initial..picked &&
+
+ git checkout HEAD -- unrelated &&
+ test_must_fail git cherry-pick --continue &&
+ git reset &&
+ git cherry-pick --continue &&
+
+ git rev-list initial..HEAD >commits &&
+ test_line_count = 3 commits
+'
+
+test_expect_success '--continue respects opts' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick -x base..anotherpick &&
+ echo "c" >foo &&
+ git add foo &&
+ git commit &&
+ git cherry-pick --continue &&
+ test_path_is_missing .git/sequencer &&
+ git cat-file commit HEAD >anotherpick_msg &&
+ git cat-file commit HEAD~1 >picked_msg &&
+ git cat-file commit HEAD~2 >unrelatedpick_msg &&
+ git cat-file commit HEAD~3 >initial_msg &&
+ test_must_fail grep "cherry picked from" initial_msg &&
+ grep "cherry picked from" unrelatedpick_msg &&
+ grep "cherry picked from" picked_msg &&
+ grep "cherry picked from" anotherpick_msg
+'
+
+test_expect_success '--continue of single-pick respects -x' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick -x picked &&
+ echo c >foo &&
+ git add foo &&
+ git cherry-pick --continue &&
+ test_path_is_missing .git/sequencer &&
+ git cat-file commit HEAD >msg &&
+ grep "cherry picked from" msg
+'
+
+test_expect_success '--continue respects -x in first commit in multi-pick' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick -x picked anotherpick &&
+ echo c >foo &&
+ git add foo &&
+ git cherry-pick --continue &&
+ test_path_is_missing .git/sequencer &&
+ git cat-file commit HEAD^ >msg &&
+ picked=$(git rev-parse --verify picked) &&
+ grep "cherry picked from.*$picked" msg
+'
+
+test_expect_success '--signoff is not automatically propagated to resolved conflict' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick --signoff base..anotherpick &&
+ echo "c" >foo &&
+ git add foo &&
+ git commit &&
+ git cherry-pick --continue &&
+ test_path_is_missing .git/sequencer &&
+ git cat-file commit HEAD >anotherpick_msg &&
+ git cat-file commit HEAD~1 >picked_msg &&
+ git cat-file commit HEAD~2 >unrelatedpick_msg &&
+ git cat-file commit HEAD~3 >initial_msg &&
+ test_must_fail grep "Signed-off-by:" initial_msg &&
+ grep "Signed-off-by:" unrelatedpick_msg &&
+ test_must_fail grep "Signed-off-by:" picked_msg &&
+ grep "Signed-off-by:" anotherpick_msg
+'
+
+test_expect_success '--signoff dropped for implicit commit of resolution, multi-pick case' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick -s picked anotherpick &&
+ echo c >foo &&
+ git add foo &&
+ git cherry-pick --continue &&
+
+ git diff --exit-code HEAD &&
+ test_cmp_rev initial HEAD^^ &&
+ git cat-file commit HEAD^ >msg &&
+ ! grep Signed-off-by: msg
+'
+
+test_expect_success 'sign-off needs to be reaffirmed after conflict resolution, single-pick case' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick -s picked &&
+ echo c >foo &&
+ git add foo &&
+ git cherry-pick --continue &&
+
+ git diff --exit-code HEAD &&
+ test_cmp_rev initial HEAD^ &&
+ git cat-file commit HEAD >msg &&
+ ! grep Signed-off-by: msg
+'
+
+test_expect_success 'malformed instruction sheet 1' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick base..anotherpick &&
+ echo "resolved" >foo &&
+ git add foo &&
+ git commit &&
+ sed "s/pick /pick/" .git/sequencer/todo >new_sheet &&
+ cp new_sheet .git/sequencer/todo &&
+ test_must_fail git cherry-pick --continue
+'
+
+test_expect_success 'malformed instruction sheet 2' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick base..anotherpick &&
+ echo "resolved" >foo &&
+ git add foo &&
+ git commit &&
+ sed "s/pick/revert/" .git/sequencer/todo >new_sheet &&
+ cp new_sheet .git/sequencer/todo &&
+ test_must_fail git cherry-pick --continue
+'
+
+test_expect_success 'empty commit set' '
+ pristine_detach initial &&
+ test_expect_code 128 git cherry-pick base..base
+'
+
+test_done
echo 3 > file &&
test_tick &&
echo 1 > file2 &&
+ mkdir untracked &&
+ echo untracked >untracked/untracked &&
git stash --include-untracked &&
git diff-files --quiet &&
git diff-index --cached --quiet HEAD
'
cat > expect <<EOF
+?? actual
?? expect
-?? output
EOF
test_expect_success 'stash save --include-untracked cleaned the untracked files' '
- git status --porcelain > output
- test_cmp output expect
+ git status --porcelain >actual &&
+ test_cmp expect actual
'
cat > expect.diff <<EOF
+++ b/file2
@@ -0,0 +1 @@
+1
+diff --git a/untracked/untracked b/untracked/untracked
+new file mode 100644
+index 0000000..5a72eb2
+--- /dev/null
++++ b/untracked/untracked
+@@ -0,0 +1 @@
++untracked
EOF
cat > expect.lstree <<EOF
file2
+untracked
EOF
test_expect_success 'stash save --include-untracked stashed the untracked files' '
test "!" -f file2 &&
- git diff HEAD..stash^3 -- file2 > output &&
- test_cmp output expect.diff &&
- git ls-tree --name-only stash^3: > output &&
- test_cmp output expect.lstree
+ test ! -e untracked &&
+ git diff HEAD stash^3 -- file2 untracked >actual &&
+ test_cmp expect.diff actual &&
+ git ls-tree --name-only stash^3: >actual &&
+ test_cmp expect.lstree actual
'
test_expect_success 'stash save --patch --include-untracked fails' '
test_must_fail git stash --patch --include-untracked
cat > expect <<EOF
M file
+?? actual
?? expect
?? file2
-?? output
+?? untracked/
EOF
test_expect_success 'stash pop after save --include-untracked leaves files untracked again' '
git stash pop &&
- git status --porcelain > output
- test_cmp output expect
+ git status --porcelain >actual &&
+ test_cmp expect actual &&
+ test "1" = "`cat file2`" &&
+ test untracked = "`cat untracked/untracked`"
'
-git clean --force --quiet
+git clean --force --quiet -d
test_expect_success 'stash save -u dirty index' '
echo 4 > file3 &&
test_expect_success 'stash save --include-untracked dirty index got stashed' '
git stash pop --index &&
- git diff --cached > output &&
- test_cmp output expect
+ git diff --cached >actual &&
+ test_cmp expect actual
'
git reset > /dev/null
cat > .gitignore <<EOF
.gitignore
ignored
+ignored.d/
EOF
test_expect_success 'stash save --include-untracked respects .gitignore' '
echo ignored > ignored &&
+ mkdir ignored.d &&
+ echo ignored >ignored.d/untracked &&
git stash -u &&
test -s ignored &&
+ test -s ignored.d/untracked &&
test -s .gitignore
'
test_expect_success 'stash save -u can stash with only untracked files different' '
echo 4 > file4 &&
- git stash -u
+ git stash -u &&
test "!" -f file4
'
test_expect_success 'stash save --all does not respect .gitignore' '
git stash -a &&
test "!" -f ignored &&
+ test "!" -e ignored.d &&
test "!" -f .gitignore
'
test_expect_success 'stash save --all is stash poppable' '
git stash pop &&
test -s ignored &&
+ test -s ignored.d/untracked &&
test -s .gitignore
'
grep "^@@.*@@ $1" diff
}
-for p in bibtex cpp csharp fortran html java objc pascal perl php python ruby tex
+for p in bibtex cpp csharp fortran html java matlab objc pascal perl php python ruby tex
do
test_expect_success "builtin $p pattern compiles" '
echo "*.java diff=$p" >.gitattributes &&
test_language_driver fortran
test_language_driver html
test_language_driver java
+test_language_driver matlab
test_language_driver objc
test_language_driver pascal
test_language_driver perl
--- /dev/null
+<BOLD>diff --git a/pre b/post<RESET>
+<BOLD>index dc204db..70e05f0 100644<RESET>
+<BOLD>--- a/pre<RESET>
+<BOLD>+++ b/post<RESET>
+<CYAN>@@ -1,9 +1,9 @@<RESET>
+(<RED>1<RESET><GREEN>0<RESET>) (<RED>-1e10<RESET><GREEN>-0e10<RESET>) '<RED>b<RESET><GREEN>y<RESET>';
+[<RED>a<RESET><GREEN>x<RESET>] {<RED>a<RESET><GREEN>x<RESET>} <RED>a<RESET><GREEN>x<RESET>.<RED>b<RESET><GREEN>y<RESET>;
+~<RED>a<RESET><GREEN>x<RESET>;
+<RED>a<RESET><GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>.*<RED>b a<RESET><GREEN>y x<RESET>/<RED>b a<RESET><GREEN>y x<RESET>./<RED>b a<RESET><GREEN>y x<RESET>^<RED>b a<RESET><GREEN>y x<RESET>.^<RED>b a<RESET><GREEN>y x<RESET>.\<RED>b a<RESET><GREEN>y x<RESET>.';
+<RED>a<RESET><GREEN>x<RESET>+<RED>b a<RESET><GREEN>y x<RESET>-<RED>b<RESET><GREEN>y<RESET>;
+<RED>a<RESET><GREEN>x<RESET>&<RED>b a<RESET><GREEN>y x<RESET>&&<RED>b a<RESET><GREEN>y x<RESET>|<RED>b a<RESET><GREEN>y x<RESET>||<RED>b<RESET><GREEN>y<RESET>;
+<RED>a<RESET><GREEN>x<RESET><<RED>b a<RESET><GREEN>y x<RESET><=<RED>b a<RESET><GREEN>y x<RESET>><RED>b a<RESET><GREEN>y x<RESET>>=<RED>b<RESET><GREEN>y<RESET>;
+<RED>a<RESET><GREEN>x<RESET>==<RED>b a<RESET><GREEN>y x<RESET>~=<RED>b<RESET><GREEN>y<RESET>;
+<RED>a<RESET><GREEN>x<RESET>,<RED>b<RESET><GREEN>y<RESET>;
--- /dev/null
+(0) (-0e10) 'y';
+[x] {x} x.y;
+~x;
+x*y x.*y x/y x./y x^y x.^y x.\y x.';
+x+y x-y;
+x&y x&&y x|y x||y;
+x<y x<=y x>y x>=y;
+x==y x~=y;
+x,y;
--- /dev/null
+(1) (-1e10) 'b';
+[a] {a} a.b;
+~a;
+a*b a.*b a/b a./b a^b a.^b a.\b a.';
+a+b a-b;
+a&b a&&b a|b a||b;
+a<b a<=b a>b a>=b;
+a==b a~=b;
+a,b;
--- /dev/null
+#!/bin/sh
+
+test_description='diff function context'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/diff-lib.sh
+
+
+cat <<\EOF >hello.c
+#include <stdio.h>
+
+static int a(void)
+{
+ /*
+ * Dummy.
+ */
+}
+
+static int hello_world(void)
+{
+ /* Classic. */
+ printf("Hello world.\n");
+
+ /* Success! */
+ return 0;
+}
+static int b(void)
+{
+ /*
+ * Dummy, too.
+ */
+}
+
+int main(int argc, char **argv)
+{
+ a();
+ b();
+ return hello_world();
+}
+EOF
+
+test_expect_success 'setup' '
+ git add hello.c &&
+ test_tick &&
+ git commit -m initial &&
+
+ grep -v Classic <hello.c >hello.c.new &&
+ mv hello.c.new hello.c
+'
+
+cat <<\EOF >expected
+diff --git a/hello.c b/hello.c
+--- a/hello.c
++++ b/hello.c
+@@ -10,8 +10,7 @@ static int a(void)
+ static int hello_world(void)
+ {
+- /* Classic. */
+ printf("Hello world.\n");
+
+ /* Success! */
+ return 0;
+ }
+EOF
+
+test_expect_success 'diff -U0 -W' '
+ git diff -U0 -W >actual &&
+ compare_diff_patch actual expected
+'
+
+cat <<\EOF >expected
+diff --git a/hello.c b/hello.c
+--- a/hello.c
++++ b/hello.c
+@@ -9,9 +9,8 @@ static int a(void)
+
+ static int hello_world(void)
+ {
+- /* Classic. */
+ printf("Hello world.\n");
+
+ /* Success! */
+ return 0;
+ }
+EOF
+
+test_expect_success 'diff -W' '
+ git diff -W >actual &&
+ compare_diff_patch actual expected
+'
+
+test_done
test_commit 1 &&
test_commit 2 &&
mkdir sub &&
- test_commit 3 sub/3 &&
+ test_commit 3 sub/3.t &&
test_commit 4
'
--- /dev/null
+#!/bin/sh
+
+test_description='git apply should exit non-zero with unrecognized input.'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ test_commit 1
+'
+
+test_expect_success 'apply --check exits non-zero with unrecognized input' '
+ test_must_fail git apply --check - <<-\EOF
+ I am not a patch
+ I look nothing like a patch
+ git apply must fail
+ EOF
+'
+
+test_done
'
cat > expect <<\EOF
-* Merge commit 'reach'
+* Merge tag 'reach'
|\
| \
| \
-*-. \ Merge commit 'octopus-a'; commit 'octopus-b'
+*-. \ Merge tags 'octopus-a' and 'octopus-b'
|\ \ \
* | | | seventh
| | * | octopus-b
--- /dev/null
+#!/bin/sh
+
+test_description='git am with corrupt input'
+. ./test-lib.sh
+
+# Note the missing "+++" line:
+cat > bad-patch.diff <<'EOF'
+From: A U Thor <au.thor@example.com>
+diff --git a/f b/f
+index 7898192..6178079 100644
+--- a/f
+@@ -1 +1 @@
+-a
++b
+EOF
+
+test_expect_success setup '
+ test $? = 0 &&
+ echo a > f &&
+ git add f &&
+ test_tick &&
+ git commit -m initial
+'
+
+# This used to fail before, too, but with a different diagnostic.
+# fatal: unable to write file '(null)' mode 100644: Bad address
+# Also, it had the unwanted side-effect of deleting f.
+test_expect_success 'try to apply corrupted patch' '
+ git am bad-patch.diff 2> actual
+ test $? = 1
+'
+
+cat > expected <<EOF
+fatal: git diff header lacks filename information (line 4)
+EOF
+
+test_expect_success 'compare diagnostic; ensure file is still here' '
+ test $? = 0 &&
+ test -f f &&
+ test_cmp expected actual
+'
+
+test_done
'git archive --output=b4.tar HEAD &&
test_cmp b.tar b4.tar'
-test_expect_success NOT_MINGW 'git archive --remote' \
+test_expect_success 'git archive --remote' \
'git archive --remote=. HEAD >b5.tar &&
test_cmp b.tar b5.tar'
'git archive --list outside of a git repo' \
'GIT_DIR=some/non-existing/directory git archive --list'
+test_expect_success 'clients cannot access unreachable commits' '
+ test_commit unreachable &&
+ sha1=`git rev-parse HEAD` &&
+ git reset --hard HEAD^ &&
+ git archive $sha1 >remote.tar &&
+ test_must_fail git archive --remote=. $sha1 >remote.tar
+'
+
test_expect_success 'git-archive --prefix=olde-' '
git archive --prefix=olde- >h.tar HEAD &&
(
grep "^bar\$" output
'
-test_expect_success NOT_MINGW 'archive --list shows only enabled remote filters' '
+test_expect_success 'archive --list shows only enabled remote filters' '
git archive --list --remote=. >output &&
! grep "^tar\.foo\$" output &&
grep "^bar\$" output
test_cmp b.tar config-implicittar.foo
'
-test_expect_success NOT_MINGW 'only enabled filters are available remotely' '
+test_expect_success 'only enabled filters are available remotely' '
test_must_fail git archive --remote=. --format=tar.foo HEAD \
>remote.tar.foo &&
git archive --remote=. --format=bar >remote.bar HEAD &&
test_cmp b.tar j.tar
'
-test_expect_success GZIP,NOT_MINGW 'remote tar.gz is allowed by default' '
+test_expect_success GZIP 'remote tar.gz is allowed by default' '
git archive --remote=. --format=tar.gz HEAD >remote.tar.gz &&
test_cmp j.tgz remote.tar.gz
'
-test_expect_success GZIP,NOT_MINGW 'remote tar.gz can be disabled' '
+test_expect_success GZIP 'remote tar.gz can be disabled' '
git config tar.tar.gz.remote false &&
test_must_fail git archive --remote=. --format=tar.gz HEAD \
>remote.tar.gz
test_expect_exists worktree/ignored-by-tree
test_expect_missing worktree/ignored-by-worktree
+test_expect_success 'git archive --worktree-attributes option' '
+ git archive --worktree-attributes --worktree-attributes HEAD >worktree.tar &&
+ (mkdir worktree2 && cd worktree2 && "$TAR" xf -) <worktree.tar
+'
+
+test_expect_missing worktree2/ignored
+test_expect_exists worktree2/ignored-by-tree
+test_expect_missing worktree2/ignored-by-worktree
+
test_expect_success 'git archive vs. bare' '
(cd bare && git archive HEAD) >bare-archive.tar &&
test_cmp archive.tar bare-archive.tar
done
test_expect_success 'post-checkout runs as expected ' '
- GIT_DIR=clone1/.git git checkout master &&
- test -e clone1/.git/post-checkout.args
+ GIT_DIR=clone1/.git git checkout master &&
+ test -e clone1/.git/post-checkout.args
'
test_expect_success 'post-checkout receives the right arguments with HEAD unchanged ' '
- old=$(awk "{print \$1}" clone1/.git/post-checkout.args) &&
- new=$(awk "{print \$2}" clone1/.git/post-checkout.args) &&
- flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) &&
- test $old = $new -a $flag = 1
+ old=$(awk "{print \$1}" clone1/.git/post-checkout.args) &&
+ new=$(awk "{print \$2}" clone1/.git/post-checkout.args) &&
+ flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) &&
+ test $old = $new -a $flag = 1
'
test_expect_success 'post-checkout runs as expected ' '
- GIT_DIR=clone1/.git git checkout master &&
- test -e clone1/.git/post-checkout.args
+ GIT_DIR=clone1/.git git checkout master &&
+ test -e clone1/.git/post-checkout.args
'
test_expect_success 'post-checkout args are correct with git checkout -b ' '
- GIT_DIR=clone1/.git git checkout -b new1 &&
- old=$(awk "{print \$1}" clone1/.git/post-checkout.args) &&
- new=$(awk "{print \$2}" clone1/.git/post-checkout.args) &&
- flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) &&
- test $old = $new -a $flag = 1
+ GIT_DIR=clone1/.git git checkout -b new1 &&
+ old=$(awk "{print \$1}" clone1/.git/post-checkout.args) &&
+ new=$(awk "{print \$2}" clone1/.git/post-checkout.args) &&
+ flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) &&
+ test $old = $new -a $flag = 1
'
test_expect_success 'post-checkout receives the right args with HEAD changed ' '
- GIT_DIR=clone2/.git git checkout new2 &&
- old=$(awk "{print \$1}" clone2/.git/post-checkout.args) &&
- new=$(awk "{print \$2}" clone2/.git/post-checkout.args) &&
- flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) &&
- test $old != $new -a $flag = 1
+ GIT_DIR=clone2/.git git checkout new2 &&
+ old=$(awk "{print \$1}" clone2/.git/post-checkout.args) &&
+ new=$(awk "{print \$2}" clone2/.git/post-checkout.args) &&
+ flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) &&
+ test $old != $new -a $flag = 1
'
test_expect_success 'post-checkout receives the right args when not switching branches ' '
- GIT_DIR=clone2/.git git checkout master b &&
- old=$(awk "{print \$1}" clone2/.git/post-checkout.args) &&
- new=$(awk "{print \$2}" clone2/.git/post-checkout.args) &&
- flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) &&
- test $old = $new -a $flag = 0
+ GIT_DIR=clone2/.git git checkout master b &&
+ old=$(awk "{print \$1}" clone2/.git/post-checkout.args) &&
+ new=$(awk "{print \$2}" clone2/.git/post-checkout.args) &&
+ flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) &&
+ test $old = $new -a $flag = 0
'
if test "$(git config --bool core.filemode)" = true; then
git symbolic-ref HEAD refs/heads/B
'
-pull_to_client 1st "B A" $((11*3))
+pull_to_client 1st "refs/heads/B refs/heads/A" $((11*3))
test_expect_success 'post 1st pull setup' '
add A11 $A10 &&
done
'
-pull_to_client 2nd "B" $((64*3))
+pull_to_client 2nd "refs/heads/B" $((64*3))
-pull_to_client 3rd "A" $((1*3))
+pull_to_client 3rd "refs/heads/A" $((1*3))
test_expect_success 'clone shallow' '
git clone --depth 2 "file://$(pwd)/." shallow
done
) &&
(
- git clone --reference=original "file:///$(pwd)/original" one &&
+ git clone --reference=original "file://$(pwd)/original" one &&
cd one &&
echo Z >count &&
git add count &&
--- /dev/null
+#!/bin/sh
+
+test_description='fetch/receive strict mode'
+. ./test-lib.sh
+
+test_expect_success setup '
+ echo hello >greetings &&
+ git add greetings &&
+ git commit -m greetings &&
+
+ S=$(git rev-parse :greetings | sed -e "s|^..|&/|") &&
+ X=$(echo bye | git hash-object -w --stdin | sed -e "s|^..|&/|") &&
+ mv -f .git/objects/$X .git/objects/$S &&
+
+ test_must_fail git fsck
+'
+
+test_expect_success 'fetch without strict' '
+ rm -rf dst &&
+ git init dst &&
+ (
+ cd dst &&
+ git config fetch.fsckobjects false &&
+ git config transfer.fsckobjects false &&
+ test_must_fail git fetch ../.git master
+ )
+'
+
+test_expect_success 'fetch with !fetch.fsckobjects' '
+ rm -rf dst &&
+ git init dst &&
+ (
+ cd dst &&
+ git config fetch.fsckobjects false &&
+ git config transfer.fsckobjects true &&
+ test_must_fail git fetch ../.git master
+ )
+'
+
+test_expect_success 'fetch with fetch.fsckobjects' '
+ rm -rf dst &&
+ git init dst &&
+ (
+ cd dst &&
+ git config fetch.fsckobjects true &&
+ git config transfer.fsckobjects false &&
+ test_must_fail git fetch ../.git master
+ )
+'
+
+test_expect_success 'fetch with transfer.fsckobjects' '
+ rm -rf dst &&
+ git init dst &&
+ (
+ cd dst &&
+ git config transfer.fsckobjects true &&
+ test_must_fail git fetch ../.git master
+ )
+'
+
+test_expect_success 'push without strict' '
+ rm -rf dst &&
+ git init dst &&
+ (
+ cd dst &&
+ git config fetch.fsckobjects false &&
+ git config transfer.fsckobjects false
+ ) &&
+ git push dst master:refs/heads/test
+'
+
+test_expect_success 'push with !receive.fsckobjects' '
+ rm -rf dst &&
+ git init dst &&
+ (
+ cd dst &&
+ git config receive.fsckobjects false &&
+ git config transfer.fsckobjects true
+ ) &&
+ git push dst master:refs/heads/test
+'
+
+test_expect_success 'push with receive.fsckobjects' '
+ rm -rf dst &&
+ git init dst &&
+ (
+ cd dst &&
+ git config receive.fsckobjects true &&
+ git config transfer.fsckobjects false
+ ) &&
+ test_must_fail git push dst master:refs/heads/test
+'
+
+test_expect_success 'push with transfer.fsckobjects' '
+ rm -rf dst &&
+ git init dst &&
+ (
+ cd dst &&
+ git config transfer.fsckobjects true
+ ) &&
+ test_must_fail git push dst master:refs/heads/test
+'
+
+test_done
'
+test_expect_success 'rename does not update a non-default fetch refspec' '
+
+ git clone one four.one &&
+ (cd four.one &&
+ git config remote.origin.fetch +refs/heads/*:refs/heads/origin/* &&
+ git remote rename origin upstream &&
+ test "$(git config remote.upstream.fetch)" = "+refs/heads/*:refs/heads/origin/*" &&
+ git rev-parse -q origin/master)
+
+'
+
+test_expect_success 'rename a remote with name part of fetch spec' '
+
+ git clone one four.two &&
+ (cd four.two &&
+ git remote rename origin remote &&
+ git remote rename remote upstream &&
+ test "$(git config remote.upstream.fetch)" = "+refs/heads/*:refs/remotes/upstream/*")
+
+'
+
+test_expect_success 'rename a remote with name prefix of other remote' '
+
+ git clone one four.three &&
+ (cd four.three &&
+ git remote add o git://example.com/repo.git &&
+ git remote rename o upstream &&
+ test "$(git rev-parse origin/master)" = "$(git rev-parse master)")
+
+'
+
cat > remotes_origin << EOF
URL: $(pwd)/one
Push: refs/heads/master:refs/heads/upstream
cut -f -2 .git/FETCH_HEAD >actual &&
test_cmp expected actual'
+test_expect_success 'fetch --prune on its own works as expected' '
+ cd "$D" &&
+ git clone . prune &&
+ cd prune &&
+ git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
+
+ git fetch --prune origin &&
+ test_must_fail git rev-parse origin/extrabranch
+'
+
+test_expect_success 'fetch --prune with a branch name keeps branches' '
+ cd "$D" &&
+ git clone . prune-branch &&
+ cd prune-branch &&
+ git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
+
+ git fetch --prune origin master &&
+ git rev-parse origin/extrabranch
+'
+
+test_expect_success 'fetch --prune with a namespace keeps other namespaces' '
+ cd "$D" &&
+ git clone . prune-namespace &&
+ cd prune-namespace &&
+
+ git fetch --prune origin refs/heads/a/*:refs/remotes/origin/a/* &&
+ git rev-parse origin/master
+'
+
+test_expect_success 'fetch --prune --tags does not delete the remote-tracking branches' '
+ cd "$D" &&
+ git clone . prune-tags &&
+ cd prune-tags &&
+ git fetch origin refs/heads/master:refs/tags/sometag &&
+
+ git fetch --prune --tags origin &&
+ git rev-parse origin/master &&
+ test_must_fail git rev-parse somebranch
+'
+
+test_expect_success 'fetch --prune --tags with branch does not delete other remote-tracking branches' '
+ cd "$D" &&
+ git clone . prune-tags-branch &&
+ cd prune-tags-branch &&
+ git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
+
+ git fetch --prune --tags origin master &&
+ git rev-parse origin/extrabranch
+'
+
test_expect_success 'fetch tags when there is no tags' '
cd "$D" &&
'
-test_expect_success 'fetch must not resolve short remote name' '
+test_expect_success 'fetch can now resolve short remote name' '
cd "$D" &&
git update-ref refs/remotes/six/HEAD HEAD &&
cd six &&
git init &&
- test_must_fail git fetch .. six:six
-
+ git fetch .. six:six
'
test_expect_success 'create bundle 1' '
# br-branches-default
754b754407bf032e9a2f9d5a9ad05ca79a6b228f branch 'master' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# br-branches-default-merge
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge branch 'master' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# br-branches-default-merge branches-default
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge branch 'master' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge branch 'master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge branch 'master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# br-branches-default branches-default
754b754407bf032e9a2f9d5a9ad05ca79a6b228f branch 'master' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# br-branches-one
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# br-branches-one-merge
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# br-branches-one-merge branches-one
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# br-branches-one-octopus
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# br-branches-one-octopus branches-one
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# br-branches-one branches-one
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
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22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# br-unconfig --tags ../.git
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 tag 'tag-one' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# br-unconfig ../.git tag tag-one-tree tag tag-three-file
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# br-unconfig ../.git tag tag-one tag tag-three
8e32a6d901327a23ef831511badce7bf3bf46689 tag 'tag-one' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b tag 'tag-three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 tag 'tag-three' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# br-unconfig branches-default
754b754407bf032e9a2f9d5a9ad05ca79a6b228f branch 'master' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# br-unconfig branches-one
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# master --tags ../.git
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 tag 'tag-one' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# master ../.git tag tag-one-tree tag tag-three-file
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# master ../.git tag tag-one tag tag-three
8e32a6d901327a23ef831511badce7bf3bf46689 tag 'tag-one' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b tag 'tag-three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 tag 'tag-three' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# master branches-default
754b754407bf032e9a2f9d5a9ad05ca79a6b228f branch 'master' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
# master branches-one
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5 not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899 not-for-merge tag 'tag-three' of ../
0e3b14047d3ee365f4f2a1b673db059c3972589c not-for-merge tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba not-for-merge tag 'tag-two' of ../
)
}
+mk_test_with_hooks() {
+ mk_test "$@" &&
+ (
+ cd testrepo &&
+ mkdir .git/hooks &&
+ cd .git/hooks &&
+
+ cat >pre-receive <<-'EOF' &&
+ #!/bin/sh
+ cat - >>pre-receive.actual
+ EOF
+
+ cat >update <<-'EOF' &&
+ #!/bin/sh
+ printf "%s %s %s\n" "$@" >>update.actual
+ EOF
+
+ cat >post-receive <<-'EOF' &&
+ #!/bin/sh
+ cat - >>post-receive.actual
+ EOF
+
+ cat >post-update <<-'EOF' &&
+ #!/bin/sh
+ for ref in "$@"
+ do
+ printf "%s\n" "$ref" >>post-update.actual
+ done
+ EOF
+
+ chmod +x pre-receive update post-receive post-update
+ )
+}
+
mk_child() {
rm -rf "$1" &&
git clone testrepo "$1"
'
+test_expect_success 'pushing valid refs triggers post-receive and post-update hooks' '
+ mk_test_with_hooks heads/master heads/next &&
+ orgmaster=$(cd testrepo && git show-ref -s --verify refs/heads/master) &&
+ newmaster=$(git show-ref -s --verify refs/heads/master) &&
+ orgnext=$(cd testrepo && git show-ref -s --verify refs/heads/next) &&
+ newnext=$_z40 &&
+ git push testrepo refs/heads/master:refs/heads/master :refs/heads/next &&
+ (
+ cd testrepo/.git &&
+ cat >pre-receive.expect <<-EOF &&
+ $orgmaster $newmaster refs/heads/master
+ $orgnext $newnext refs/heads/next
+ EOF
+
+ cat >update.expect <<-EOF &&
+ refs/heads/master $orgmaster $newmaster
+ refs/heads/next $orgnext $newnext
+ EOF
+
+ cat >post-receive.expect <<-EOF &&
+ $orgmaster $newmaster refs/heads/master
+ $orgnext $newnext refs/heads/next
+ EOF
+
+ cat >post-update.expect <<-EOF &&
+ refs/heads/master
+ refs/heads/next
+ EOF
+
+ test_cmp pre-receive.expect pre-receive.actual &&
+ test_cmp update.expect update.actual &&
+ test_cmp post-receive.expect post-receive.actual &&
+ test_cmp post-update.expect post-update.actual
+ )
+'
+
+test_expect_success 'deleting dangling ref triggers hooks with correct args' '
+ mk_test_with_hooks heads/master &&
+ rm -f testrepo/.git/objects/??/* &&
+ git push testrepo :refs/heads/master &&
+ (
+ cd testrepo/.git &&
+ cat >pre-receive.expect <<-EOF &&
+ $_z40 $_z40 refs/heads/master
+ EOF
+
+ cat >update.expect <<-EOF &&
+ refs/heads/master $_z40 $_z40
+ EOF
+
+ cat >post-receive.expect <<-EOF &&
+ $_z40 $_z40 refs/heads/master
+ EOF
+
+ cat >post-update.expect <<-EOF &&
+ refs/heads/master
+ EOF
+
+ test_cmp pre-receive.expect pre-receive.actual &&
+ test_cmp update.expect update.actual &&
+ test_cmp post-receive.expect post-receive.actual &&
+ test_cmp post-update.expect post-update.actual
+ )
+'
+
+test_expect_success 'deletion of a non-existent ref is not fed to post-receive and post-update hooks' '
+ mk_test_with_hooks heads/master &&
+ orgmaster=$(cd testrepo && git show-ref -s --verify refs/heads/master) &&
+ newmaster=$(git show-ref -s --verify refs/heads/master) &&
+ git push testrepo master :refs/heads/nonexistent &&
+ (
+ cd testrepo/.git &&
+ cat >pre-receive.expect <<-EOF &&
+ $orgmaster $newmaster refs/heads/master
+ $_z40 $_z40 refs/heads/nonexistent
+ EOF
+
+ cat >update.expect <<-EOF &&
+ refs/heads/master $orgmaster $newmaster
+ refs/heads/nonexistent $_z40 $_z40
+ EOF
+
+ cat >post-receive.expect <<-EOF &&
+ $orgmaster $newmaster refs/heads/master
+ EOF
+
+ cat >post-update.expect <<-EOF &&
+ refs/heads/master
+ EOF
+
+ test_cmp pre-receive.expect pre-receive.actual &&
+ test_cmp update.expect update.actual &&
+ test_cmp post-receive.expect post-receive.actual &&
+ test_cmp post-update.expect post-update.actual
+ )
+'
+
+test_expect_success 'deletion of a non-existent ref alone does trigger post-receive and post-update hooks' '
+ mk_test_with_hooks heads/master &&
+ git push testrepo :refs/heads/nonexistent &&
+ (
+ cd testrepo/.git &&
+ cat >pre-receive.expect <<-EOF &&
+ $_z40 $_z40 refs/heads/nonexistent
+ EOF
+
+ cat >update.expect <<-EOF &&
+ refs/heads/nonexistent $_z40 $_z40
+ EOF
+
+ test_cmp pre-receive.expect pre-receive.actual &&
+ test_cmp update.expect update.actual &&
+ test_path_is_missing post-receive.actual &&
+ test_path_is_missing post-update.actual
+ )
+'
+
+test_expect_success 'mixed ref updates, deletes, invalid deletes trigger hooks with correct input' '
+ mk_test_with_hooks heads/master heads/next heads/pu &&
+ orgmaster=$(cd testrepo && git show-ref -s --verify refs/heads/master) &&
+ newmaster=$(git show-ref -s --verify refs/heads/master) &&
+ orgnext=$(cd testrepo && git show-ref -s --verify refs/heads/next) &&
+ newnext=$_z40 &&
+ orgpu=$(cd testrepo && git show-ref -s --verify refs/heads/pu) &&
+ newpu=$(git show-ref -s --verify refs/heads/master) &&
+ git push testrepo refs/heads/master:refs/heads/master \
+ refs/heads/master:refs/heads/pu :refs/heads/next \
+ :refs/heads/nonexistent &&
+ (
+ cd testrepo/.git &&
+ cat >pre-receive.expect <<-EOF &&
+ $orgmaster $newmaster refs/heads/master
+ $orgnext $newnext refs/heads/next
+ $orgpu $newpu refs/heads/pu
+ $_z40 $_z40 refs/heads/nonexistent
+ EOF
+
+ cat >update.expect <<-EOF &&
+ refs/heads/master $orgmaster $newmaster
+ refs/heads/next $orgnext $newnext
+ refs/heads/pu $orgpu $newpu
+ refs/heads/nonexistent $_z40 $_z40
+ EOF
+
+ cat >post-receive.expect <<-EOF &&
+ $orgmaster $newmaster refs/heads/master
+ $orgnext $newnext refs/heads/next
+ $orgpu $newpu refs/heads/pu
+ EOF
+
+ cat >post-update.expect <<-EOF &&
+ refs/heads/master
+ refs/heads/next
+ refs/heads/pu
+ EOF
+
+ test_cmp pre-receive.expect pre-receive.actual &&
+ test_cmp update.expect update.actual &&
+ test_cmp post-receive.expect post-receive.actual &&
+ test_cmp post-update.expect post-update.actual
+ )
+'
+
test_expect_success 'allow deleting a ref using --delete' '
mk_test heads/master &&
(cd testrepo && git config receive.denyDeleteCurrent warn) &&
test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
test new = $(git show HEAD:file2)
'
+test_expect_success 'pull.rebase' '
+ git reset --hard before-rebase &&
+ git config --bool pull.rebase true &&
+ test_when_finished "git config --unset pull.rebase" &&
+ git pull . copy &&
+ test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
+ test new = $(git show HEAD:file2)
+'
test_expect_success 'branch.to-rebase.rebase' '
git reset --hard before-rebase &&
- git config branch.to-rebase.rebase 1 &&
+ git config --bool branch.to-rebase.rebase true &&
+ test_when_finished "git config --unset branch.to-rebase.rebase" &&
git pull . copy &&
- git config branch.to-rebase.rebase 0 &&
test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
test new = $(git show HEAD:file2)
'
+test_expect_success 'branch.to-rebase.rebase should override pull.rebase' '
+ git reset --hard before-rebase &&
+ git config --bool pull.rebase true &&
+ test_when_finished "git config --unset pull.rebase" &&
+ git config --bool branch.to-rebase.rebase false &&
+ test_when_finished "git config --unset branch.to-rebase.rebase" &&
+ git pull . copy &&
+ test $(git rev-parse HEAD^) != $(git rev-parse copy) &&
+ test new = $(git show HEAD:file2)
+'
+
test_expect_success '--rebase with rebased upstream' '
git remote add -f me . &&
--- /dev/null
+#!/bin/sh
+
+test_description='test fetching of oddly-named refs'
+. ./test-lib.sh
+
+# afterwards we will have:
+# HEAD - two
+# refs/for/refs/heads/master - one
+# refs/heads/master - three
+test_expect_success 'setup repo with odd suffix ref' '
+ echo content >file &&
+ git add . &&
+ git commit -m one &&
+ git update-ref refs/for/refs/heads/master HEAD &&
+ echo content >>file &&
+ git commit -a -m two &&
+ echo content >>file &&
+ git commit -a -m three &&
+ git checkout HEAD^
+'
+
+test_expect_success 'suffix ref is ignored during fetch' '
+ git clone --bare file://"$PWD" suffix &&
+ echo three >expect &&
+ git --git-dir=suffix log -1 --format=%s refs/heads/master >actual &&
+ test_cmp expect actual
+'
+
+test_done
mv test_repo.git "$HTTPD_DOCUMENT_ROOT_PATH"
'
+test_expect_success 'create password-protected repository' '
+ mkdir -p "$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb" &&
+ cp -Rf "$HTTPD_DOCUMENT_ROOT_PATH/test_repo.git" \
+ "$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/test_repo.git"
+'
+
+test_expect_success 'setup askpass helper' '
+ cat >askpass <<-\EOF &&
+ #!/bin/sh
+ echo user@host
+ EOF
+ chmod +x askpass &&
+ GIT_ASKPASS="$PWD/askpass" &&
+ export GIT_ASKPASS
+'
+
test_expect_success 'clone remote repository' '
cd "$ROOT_PATH" &&
git clone $HTTPD_URL/dumb/test_repo.git test_repo_clone
test_http_push_nonff "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git \
"$ROOT_PATH"/test_repo_clone master
+test_expect_success 'push to password-protected repository (user in URL)' '
+ test_commit pw-user &&
+ git push "$HTTPD_URL_USER/auth/dumb/test_repo.git" HEAD &&
+ git rev-parse --verify HEAD >expect &&
+ git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/test_repo.git" \
+ rev-parse --verify HEAD >actual &&
+ test_cmp expect actual
+'
+
+test_expect_failure 'push to password-protected repository (no user in URL)' '
+ test_commit pw-nouser &&
+ git push "$HTTPD_URL/auth/dumb/test_repo.git" HEAD &&
+ git rev-parse --verify HEAD >expect &&
+ git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/test_repo.git" \
+ rev-parse --verify HEAD >actual &&
+ test_cmp expect actual
+'
+
stop_httpd
test_done
test_done
fi
-. "$TEST_DIRECTORY"/lib-httpd.sh
LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5550'}
+. "$TEST_DIRECTORY"/lib-httpd.sh
start_httpd
test_expect_success 'setup repository' '
test_cmp file clone/file
'
-test_expect_success 'clone http repository with authentication' '
+test_expect_success 'create password-protected repository' '
mkdir "$HTTPD_DOCUMENT_ROOT_PATH/auth/" &&
- cp -Rf "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" "$HTTPD_DOCUMENT_ROOT_PATH/auth/repo.git" &&
- git clone $AUTH_HTTPD_URL/auth/repo.git clone-auth &&
- test_cmp file clone-auth/file
+ cp -Rf "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
+ "$HTTPD_DOCUMENT_ROOT_PATH/auth/repo.git"
+'
+
+test_expect_success 'setup askpass helpers' '
+ cat >askpass <<-EOF &&
+ #!/bin/sh
+ echo >>"$PWD/askpass-query" "askpass: \$*" &&
+ cat "$PWD/askpass-response"
+ EOF
+ chmod +x askpass &&
+ GIT_ASKPASS="$PWD/askpass" &&
+ export GIT_ASKPASS
+'
+
+expect_askpass() {
+ dest=$HTTPD_DEST
+ {
+ case "$1" in
+ none)
+ ;;
+ pass)
+ echo "askpass: Password for 'http://$2@$dest': "
+ ;;
+ both)
+ echo "askpass: Username for 'http://$dest': "
+ echo "askpass: Password for 'http://$2@$dest': "
+ ;;
+ *)
+ false
+ ;;
+ esac
+ } >askpass-expect &&
+ test_cmp askpass-expect askpass-query
+}
+
+test_expect_success 'cloning password-protected repository can fail' '
+ >askpass-query &&
+ echo wrong >askpass-response &&
+ test_must_fail git clone "$HTTPD_URL/auth/repo.git" clone-auth-fail &&
+ expect_askpass both wrong
+'
+
+test_expect_success 'http auth can use user/pass in URL' '
+ >askpass-query &&
+ echo wrong >askpass-response &&
+ git clone "$HTTPD_URL_USER_PASS/auth/repo.git" clone-auth-none &&
+ expect_askpass none
+'
+
+test_expect_success 'http auth can use just user in URL' '
+ >askpass-query &&
+ echo user@host >askpass-response &&
+ git clone "$HTTPD_URL_USER/auth/repo.git" clone-auth-pass &&
+ expect_askpass pass user@host
+'
+
+test_expect_success 'http auth can request both user and pass' '
+ >askpass-query &&
+ echo user@host >askpass-response &&
+ git clone "$HTTPD_URL/auth/repo.git" clone-auth-both &&
+ expect_askpass both user@host
+'
+
+test_expect_success 'http auth respects credential helper config' '
+ test_config_global credential.helper "!f() {
+ cat >/dev/null
+ echo username=user@host
+ echo password=user@host
+ }; f" &&
+ >askpass-query &&
+ echo wrong >askpass-response &&
+ git clone "$HTTPD_URL/auth/repo.git" clone-auth-helper &&
+ expect_askpass none
+'
+
+test_expect_success 'http auth can get username from config' '
+ test_config_global "credential.$HTTPD_URL.username" user@host &&
+ >askpass-query &&
+ echo user@host >askpass-response &&
+ git clone "$HTTPD_URL/auth/repo.git" clone-auth-user &&
+ expect_askpass pass user@host
+'
+
+test_expect_success 'configured username does not override URL' '
+ test_config_global "credential.$HTTPD_URL.username" wrong &&
+ >askpass-query &&
+ echo user@host >askpass-response &&
+ git clone "$HTTPD_URL_USER/auth/repo.git" clone-auth-user2 &&
+ expect_askpass pass user@host
'
test_expect_success 'fetch changes via http' '
git clone dst/.git dst2
'
+test_expect_success 'fetch from .git gitfile' '
+ (
+ cd dst2 &&
+ git fetch ../dst/.git
+ )
+'
+
+test_expect_success 'fetch from gitfile parent' '
+ (
+ cd dst2 &&
+ git fetch ../dst
+ )
+'
+
test_expect_success 'clone separate gitdir where target already exists' '
rm -rf dst &&
test_must_fail git clone --separate-git-dir realgitdir src dst
cd "$base_dir"
+test_expect_success 'clone with reference from a tagged repository' '
+ (
+ cd A && git tag -a -m 'tagged' HEAD
+ ) &&
+ git clone --reference=A A I
+'
+
test_done
cp .git/BISECT_START saved &&
test_must_fail git bisect start $HASH4 foo -- &&
git branch > branch.output &&
- grep "* (no branch)" branch.output > /dev/null &&
+ test_i18ngrep "* (no branch)" branch.output > /dev/null &&
test_cmp saved .git/BISECT_START
'
test_expect_success 'bisect start: no ".git/BISECT_START" if mistaken rev' '
test_i18ncmp expect actual
'
+cat >expect <<\EOF
+b1 origin/master: ahead 1, behind 1
+b2 origin/master: ahead 1, behind 1
+b3 origin/master: behind 1
+b4 origin/master: ahead 2
+EOF
+
+test_expect_success 'branch -vv' '
+ (
+ cd test &&
+ git branch -vv
+ ) |
+ sed -n -e "$script" >actual &&
+ test_i18ncmp expect actual
+'
+
test_expect_success 'checkout' '
(
cd test && git checkout b1
test_description='for-each-ref test'
. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-gpg.sh
# Mon Jul 3 15:18:43 2006 +0000
datestamp=1151939923
case "$1" in
head) ref=refs/heads/master ;;
tag) ref=refs/tags/testtag ;;
+ *) ref=$1 ;;
esac
printf '%s\n' "$3" >expected
- test_expect_${4:-success} "basic atom: $1 $2" "
+ test_expect_${4:-success} $PREREQ "basic atom: $1 $2" "
git for-each-ref --format='%($2)' $ref >actual &&
- test_cmp expected actual
+ sanitize_pgp <actual >actual.clean &&
+ test_cmp expected actual.clean
"
}
test_atom head creator 'C O Mitter <committer@example.com> 1151939923 +0200'
test_atom head creatordate 'Mon Jul 3 17:18:43 2006 +0200'
test_atom head subject 'Initial'
+test_atom head contents:subject 'Initial'
test_atom head body ''
+test_atom head contents:body ''
+test_atom head contents:signature ''
test_atom head contents 'Initial
'
test_atom tag creator 'C O Mitter <committer@example.com> 1151939925 +0200'
test_atom tag creatordate 'Mon Jul 3 17:18:45 2006 +0200'
test_atom tag subject 'Tagging at 1151939927'
+test_atom tag contents:subject 'Tagging at 1151939927'
test_atom tag body ''
+test_atom tag contents:body ''
+test_atom tag contents:signature ''
test_atom tag contents 'Tagging at 1151939927
'
'
+test_expect_success 'create tag with subject and body content' '
+ cat >>msg <<-\EOF &&
+ the subject line
+
+ first body line
+ second body line
+ EOF
+ git tag -F msg subject-body
+'
+test_atom refs/tags/subject-body subject 'the subject line'
+test_atom refs/tags/subject-body body 'first body line
+second body line
+'
+test_atom refs/tags/subject-body contents 'the subject line
+
+first body line
+second body line
+'
+
+test_expect_success 'create tag with multiline subject' '
+ cat >msg <<-\EOF &&
+ first subject line
+ second subject line
+
+ first body line
+ second body line
+ EOF
+ git tag -F msg multiline
+'
+test_atom refs/tags/multiline subject 'first subject line second subject line'
+test_atom refs/tags/multiline contents:subject 'first subject line second subject line'
+test_atom refs/tags/multiline body 'first body line
+second body line
+'
+test_atom refs/tags/multiline contents:body 'first body line
+second body line
+'
+test_atom refs/tags/multiline contents:signature ''
+test_atom refs/tags/multiline contents 'first subject line
+second subject line
+
+first body line
+second body line
+'
+
+test_expect_success GPG 'create signed tags' '
+ git tag -s -m "" signed-empty &&
+ git tag -s -m "subject line" signed-short &&
+ cat >msg <<-\EOF &&
+ subject line
+
+ body contents
+ EOF
+ git tag -s -F msg signed-long
+'
+
+sig='-----BEGIN PGP SIGNATURE-----
+-----END PGP SIGNATURE-----
+'
+
+PREREQ=GPG
+test_atom refs/tags/signed-empty subject ''
+test_atom refs/tags/signed-empty contents:subject ''
+test_atom refs/tags/signed-empty body "$sig"
+test_atom refs/tags/signed-empty contents:body ''
+test_atom refs/tags/signed-empty contents:signature "$sig"
+test_atom refs/tags/signed-empty contents "$sig"
+
+test_atom refs/tags/signed-short subject 'subject line'
+test_atom refs/tags/signed-short contents:subject 'subject line'
+test_atom refs/tags/signed-short body "$sig"
+test_atom refs/tags/signed-short contents:body ''
+test_atom refs/tags/signed-short contents:signature "$sig"
+test_atom refs/tags/signed-short contents "subject line
+$sig"
+
+test_atom refs/tags/signed-long subject 'subject line'
+test_atom refs/tags/signed-long contents:subject 'subject line'
+test_atom refs/tags/signed-long body "body contents
+$sig"
+test_atom refs/tags/signed-long contents:body 'body contents
+'
+test_atom refs/tags/signed-long contents:signature "$sig"
+test_atom refs/tags/signed-long contents "subject line
+
+body contents
+$sig"
+
test_done
Tests for operations with tags.'
. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-gpg.sh
# creating and listing lightweight tags:
test_cmp expect actual
'
-# subsequent tests require gpg; check if it is available
-gpg --version >/dev/null 2>/dev/null
-if [ $? -eq 127 ]; then
- say "# gpg not found - skipping tag signing and verification tests"
-else
- # As said here: http://www.gnupg.org/documentation/faqs.html#q6.19
- # the gpg version 1.0.6 didn't parse trust packets correctly, so for
- # that version, creation of signed tags using the generated key fails.
- case "$(gpg --version)" in
- 'gpg (GnuPG) 1.0.6'*)
- say "Skipping signed tag tests, because a bug in 1.0.6 version"
- ;;
- *)
- test_set_prereq GPG
- ;;
- esac
-fi
-
# trying to verify annotated non-signed tags:
test_expect_success GPG \
# creating and verifying signed tags:
-# key generation info: gpg --homedir t/t7004 --gen-key
-# Type DSA and Elgamal, size 2048 bits, no expiration date.
-# Name and email: C O Mitter <committer@example.com>
-# No password given, to enable non-interactive operation.
-
-cp -R "$TEST_DIRECTORY"/t7004 ./gpghome
-chmod 0700 gpghome
-GNUPGHOME="$(pwd)/gpghome"
-export GNUPGHOME
-
get_tag_header signed-tag $commit commit $time >expect
echo 'A signed tag message' >>expect
echo '-----BEGIN PGP SIGNATURE-----' >>expect
git submodule update init > update.out &&
cat update.out &&
test_i18ngrep "not initialized" update.out &&
- ! test -d init/.git &&
+ test_must_fail git rev-parse --resolve-git-dir init/.git &&
git submodule update --init init &&
- test -d init/.git
+ git rev-parse --resolve-git-dir init/.git
'
test_expect_success 'do not add files from a submodule' '
git pull --no-recurse-submodules &&
git submodule sync
) &&
- test -d "$(git config -f super-clone/submodule/.git/config \
- remote.origin.url)" &&
+ test -d "$(cd super-clone/submodule &&
+ git config remote.origin.url
+ )" &&
(cd super-clone/submodule &&
git checkout master &&
git pull
git merge d
'
+# canonical criss-cross history in top and submodule
+test_expect_success 'setup for recursive merge with submodule' '
+ mkdir merge-recursive &&
+ (cd merge-recursive &&
+ git init &&
+ mkdir sub &&
+ (cd sub &&
+ git init &&
+ test_commit a &&
+ git checkout -b sub-b master &&
+ test_commit b &&
+ git checkout -b sub-c master &&
+ test_commit c &&
+ git checkout -b sub-bc sub-b &&
+ git merge sub-c &&
+ git checkout -b sub-cb sub-c &&
+ git merge sub-b &&
+ git checkout master) &&
+ git add sub &&
+ git commit -m a &&
+ git checkout -b top-b master &&
+ (cd sub && git checkout sub-b) &&
+ git add sub &&
+ git commit -m b &&
+ git checkout -b top-c master &&
+ (cd sub && git checkout sub-c) &&
+ git add sub &&
+ git commit -m c &&
+ git checkout -b top-bc top-b &&
+ git merge -s ours --no-commit top-c &&
+ (cd sub && git checkout sub-bc) &&
+ git add sub &&
+ git commit -m bc &&
+ git checkout -b top-cb top-c &&
+ git merge -s ours --no-commit top-b &&
+ (cd sub && git checkout sub-cb) &&
+ git add sub &&
+ git commit -m cb)
+'
+
+# merge should leave submodule unmerged in index
+test_expect_success 'recursive merge with submodule' '
+ (cd merge-recursive &&
+ test_must_fail git merge top-bc &&
+ echo "160000 $(git rev-parse top-cb:sub) 2 sub" > expect2 &&
+ echo "160000 $(git rev-parse top-bc:sub) 3 sub" > expect3 &&
+ git ls-files -u > actual &&
+ grep "$(cat expect2)" actual > /dev/null &&
+ grep "$(cat expect3)" actual > /dev/null)
+'
+
test_done
git clone super submodule &&
git clone super rebasing &&
git clone super merging &&
+ git clone super none &&
(cd super &&
git submodule add ../submodule submodule &&
test_tick &&
test_tick &&
git commit -m "rebasing"
)
+ (cd super &&
+ git submodule add ../none none &&
+ test_tick &&
+ git commit -m "none"
+ )
'
test_expect_success 'submodule update detaching the HEAD ' '
)
'
+test_expect_success 'submodule init picks up update=none' '
+ (cd super &&
+ git config -f .gitmodules submodule.none.update none &&
+ git submodule init none &&
+ test "none" = "$(git config submodule.none.update)"
+ )
+'
+
+test_expect_success 'submodule update - update=none in .git/config' '
+ (cd super &&
+ git config submodule.submodule.update none &&
+ (cd submodule &&
+ git checkout master &&
+ compare_head
+ ) &&
+ git diff --raw | grep " submodule" &&
+ git submodule update &&
+ git diff --raw | grep " submodule" &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git config --unset submodule.submodule.update &&
+ git submodule update submodule
+ )
+'
+
+test_expect_success 'submodule update - update=none in .git/config but --checkout given' '
+ (cd super &&
+ git config submodule.submodule.update none &&
+ (cd submodule &&
+ git checkout master &&
+ compare_head
+ ) &&
+ git diff --raw | grep " submodule" &&
+ git submodule update --checkout &&
+ test_must_fail git diff --raw \| grep " submodule" &&
+ (cd submodule &&
+ test_must_fail compare_head
+ ) &&
+ git config --unset submodule.submodule.update
+ )
+'
+
+test_expect_success 'submodule update --init skips submodule with update=none' '
+ (cd super &&
+ git add .gitmodules &&
+ git commit -m ".gitmodules"
+ ) &&
+ git clone super cloned &&
+ (cd cloned &&
+ git submodule update --init &&
+ test -e submodule/.git &&
+ test_must_fail test -e none/.git
+ )
+'
+
test_expect_success 'submodule update continues after checkout error' '
(cd super &&
git reset --hard HEAD &&
test_cmp expect actual
)
'
+
test_expect_success 'submodule update exit immediately after recursive rebase error' '
(cd super &&
git checkout master &&
test_cmp expect actual
)
'
+
+test_expect_success 'add different submodules to the same path' '
+ (cd super &&
+ git submodule add ../submodule s1 &&
+ test_must_fail git submodule add ../merging s1
+ )
+'
+
+test_expect_success 'submodule add places git-dir in superprojects git-dir' '
+ (cd super &&
+ mkdir deeper &&
+ git submodule add ../submodule deeper/submodule &&
+ (cd deeper/submodule &&
+ git log > ../../expected
+ ) &&
+ (cd .git/modules/deeper/submodule &&
+ git log > ../../../../actual
+ ) &&
+ test_cmp actual expected
+ )
+'
+
+test_expect_success 'submodule update places git-dir in superprojects git-dir' '
+ (cd super &&
+ git commit -m "added submodule"
+ ) &&
+ git clone super super2 &&
+ (cd super2 &&
+ git submodule init deeper/submodule &&
+ git submodule update &&
+ (cd deeper/submodule &&
+ git log > ../../expected
+ ) &&
+ (cd .git/modules/deeper/submodule &&
+ git log > ../../../../actual
+ ) &&
+ test_cmp actual expected
+ )
+'
+
+test_expect_success 'submodule add places git-dir in superprojects git-dir recursive' '
+ (cd super2 &&
+ (cd deeper/submodule &&
+ git submodule add ../submodule subsubmodule &&
+ (cd subsubmodule &&
+ git log > ../../../expected
+ ) &&
+ git commit -m "added subsubmodule" &&
+ git push
+ ) &&
+ (cd .git/modules/deeper/submodule/modules/subsubmodule &&
+ git log > ../../../../../actual
+ ) &&
+ git add deeper/submodule &&
+ git commit -m "update submodule" &&
+ git push &&
+ test_cmp actual expected
+ )
+'
+
+test_expect_success 'submodule update places git-dir in superprojects git-dir recursive' '
+ mkdir super_update_r &&
+ (cd super_update_r &&
+ git init --bare
+ ) &&
+ mkdir subsuper_update_r &&
+ (cd subsuper_update_r &&
+ git init --bare
+ ) &&
+ mkdir subsubsuper_update_r &&
+ (cd subsubsuper_update_r &&
+ git init --bare
+ ) &&
+ git clone subsubsuper_update_r subsubsuper_update_r2 &&
+ (cd subsubsuper_update_r2 &&
+ test_commit "update_subsubsuper" file &&
+ git push origin master
+ ) &&
+ git clone subsuper_update_r subsuper_update_r2 &&
+ (cd subsuper_update_r2 &&
+ test_commit "update_subsuper" file &&
+ git submodule add ../subsubsuper_update_r subsubmodule &&
+ git commit -am "subsubmodule" &&
+ git push origin master
+ ) &&
+ git clone super_update_r super_update_r2 &&
+ (cd super_update_r2 &&
+ test_commit "update_super" file &&
+ git submodule add ../subsuper_update_r submodule &&
+ git commit -am "submodule" &&
+ git push origin master
+ ) &&
+ rm -rf super_update_r2 &&
+ git clone super_update_r super_update_r2 &&
+ (cd super_update_r2 &&
+ git submodule update --init --recursive &&
+ (cd submodule/subsubmodule &&
+ git log > ../../expected
+ ) &&
+ (cd .git/modules/submodule/modules/subsubmodule
+ git log > ../../../../../actual
+ )
+ test_cmp actual expected
+ )
+'
+
test_done
git clone super clone2 &&
(
cd clone2 &&
- test ! -d sub1/.git &&
- test ! -d sub2/.git &&
- test ! -d sub3/.git &&
- test ! -d nested1/.git &&
+ test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
+ test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
+ test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
+ test_must_fail git rev-parse --resolve-git-dir nested1/.git &&
git submodule update --init &&
- test -d sub1/.git &&
- test -d sub2/.git &&
- test -d sub3/.git &&
- test -d nested1/.git &&
- test ! -d nested1/nested2/.git &&
+ git rev-parse --resolve-git-dir sub1/.git &&
+ git rev-parse --resolve-git-dir sub2/.git &&
+ git rev-parse --resolve-git-dir sub3/.git &&
+ git rev-parse --resolve-git-dir nested1/.git &&
+ test_must_fail git rev-parse --resolve-git-dir nested1/nested2/.git &&
git submodule foreach "git submodule update --init" &&
- test -d nested1/nested2/.git &&
- test ! -d nested1/nested2/nested3/.git
+ git rev-parse --resolve-git-dir nested1/nested1/nested2/.git
+ test_must_fail git rev-parse --resolve-git-dir nested1/nested2/nested3/.git
)
'
(
cd clone2 &&
git submodule foreach --recursive "git submodule update --init" &&
- test -d nested1/nested2/nested3/.git &&
- test -d nested1/nested2/nested3/submodule/.git
+ git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
+ git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
)
'
git clone super clone3 &&
(
cd clone3 &&
- test ! -d sub1/.git &&
- test ! -d sub2/.git &&
- test ! -d sub3/.git &&
- test ! -d nested1/.git &&
+ test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
+ test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
+ test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
+ test_must_fail git rev-parse --resolve-git-dir nested1/.git &&
git submodule update --init --recursive &&
- test -d sub1/.git &&
- test -d sub2/.git &&
- test -d sub3/.git &&
- test -d nested1/.git &&
- test -d nested1/nested2/.git &&
- test -d nested1/nested2/nested3/.git &&
- test -d nested1/nested2/nested3/submodule/.git
+ git rev-parse --resolve-git-dir sub1/.git &&
+ git rev-parse --resolve-git-dir sub2/.git &&
+ git rev-parse --resolve-git-dir sub3/.git &&
+ git rev-parse --resolve-git-dir nested1/.git &&
+ git rev-parse --resolve-git-dir nested1/nested2/.git &&
+ git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
+ git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
)
'
test_expect_success 'use "git clone --recursive" to checkout all submodules' '
git clone --recursive super clone4 &&
- test -d clone4/.git &&
- test -d clone4/sub1/.git &&
- test -d clone4/sub2/.git &&
- test -d clone4/sub3/.git &&
- test -d clone4/nested1/.git &&
- test -d clone4/nested1/nested2/.git &&
- test -d clone4/nested1/nested2/nested3/.git &&
- test -d clone4/nested1/nested2/nested3/submodule/.git
+ (
+ cd clone4 &&
+ git rev-parse --resolve-git-dir .git &&
+ git rev-parse --resolve-git-dir sub1/.git &&
+ git rev-parse --resolve-git-dir sub2/.git &&
+ git rev-parse --resolve-git-dir sub3/.git &&
+ git rev-parse --resolve-git-dir nested1/.git &&
+ git rev-parse --resolve-git-dir nested1/nested2/.git &&
+ git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
+ git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
+ )
'
test_expect_success 'test "update --recursive" with a flag with spaces' '
git clone super clone5 &&
(
cd clone5 &&
- test ! -d nested1/.git &&
+ test_must_fail git rev-parse --resolve-git-dir d nested1/.git &&
git submodule update --init --recursive --reference="$(dirname "$PWD")/common objects" &&
- test -d nested1/.git &&
- test -d nested1/nested2/.git &&
- test -d nested1/nested2/nested3/.git &&
- test -f nested1/.git/objects/info/alternates &&
- test -f nested1/nested2/.git/objects/info/alternates &&
- test -f nested1/nested2/nested3/.git/objects/info/alternates
+ git rev-parse --resolve-git-dir nested1/.git &&
+ git rev-parse --resolve-git-dir nested1/nested2/.git &&
+ git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
+ test -f .git/modules/nested1/objects/info/alternates &&
+ test -f .git/modules/nested1/modules/nested2/objects/info/alternates &&
+ test -f .git/modules/nested1/modules/nested2/modules/nested3/objects/info/alternates
)
'
git clone super clone6 &&
(
cd clone6 &&
- test ! -d sub1/.git &&
- test ! -d sub2/.git &&
- test ! -d sub3/.git &&
- test ! -d nested1/.git &&
+ test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
+ test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
+ test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
+ test_must_fail git rev-parse --resolve-git-dir nested1/.git &&
git submodule update --init --recursive -- nested1 &&
- test ! -d sub1/.git &&
- test ! -d sub2/.git &&
- test ! -d sub3/.git &&
- test -d nested1/.git &&
- test -d nested1/nested2/.git &&
- test -d nested1/nested2/nested3/.git &&
- test -d nested1/nested2/nested3/submodule/.git
+ test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
+ test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
+ test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
+ git rev-parse --resolve-git-dir nested1/.git &&
+ git rev-parse --resolve-git-dir nested1/nested2/.git &&
+ git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
+ git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
)
'
cd "$base_dir"
test_expect_success 'after add: existence of info/alternates' \
-'test `wc -l <super/sub/.git/objects/info/alternates` = 1'
+'test `wc -l <super/.git/modules/sub/objects/info/alternates` = 1'
cd "$base_dir"
cd "$base_dir"
test_expect_success 'after update: existence of info/alternates' \
-'test `wc -l <super-clone/sub/.git/objects/info/alternates` = 1'
+'test `wc -l <super-clone/.git/modules/sub/objects/info/alternates` = 1'
cd "$base_dir"
test_description='git commit'
. ./test-lib.sh
+. "$TEST_DIRECTORY/diff-lib.sh"
-test_tick
+author='The Real Author <someguy@his.email.org>'
-test_expect_success \
- "initial status" \
- "echo 'bongo bongo' >file &&
- git add file"
+test_tick
-test_expect_success "Constructing initial commit" '
+test_expect_success 'initial status' '
+ echo bongo bongo >file &&
+ git add file &&
git status >actual &&
test_i18ngrep "Initial commit" actual
'
-test_expect_success \
- "fail initial amend" \
- "test_must_fail git commit --amend"
+test_expect_success 'fail initial amend' '
+ test_must_fail git commit --amend
+'
-test_expect_success \
- "initial commit" \
- "git commit -m initial"
+test_expect_success 'setup: initial commit' '
+ git commit -m initial
+'
-test_expect_success \
- "invalid options 1" \
- "test_must_fail git commit -m foo -m bar -F file"
+test_expect_success '-m and -F do not mix' '
+ test_must_fail git commit -m foo -m bar -F file
+'
-test_expect_success \
- "invalid options 2" \
- "test_must_fail git commit -C HEAD -m illegal"
+test_expect_success '-m and -C do not mix' '
+ test_must_fail git commit -C HEAD -m illegal
+'
-test_expect_success \
- "using paths with -a" \
- "echo King of the bongo >file &&
- test_must_fail git commit -m foo -a file"
+test_expect_success 'paths and -a do not mix' '
+ echo King of the bongo >file &&
+ test_must_fail git commit -m foo -a file
+'
test_expect_success PERL 'can use paths with --interactive' '
echo bong-o-bong >file &&
git reset --hard HEAD^
'
-test_expect_success \
- "using invalid commit with -C" \
- "test_must_fail git commit -C bogus"
+test_expect_success 'using invalid commit with -C' '
+ test_must_fail git commit -C bogus
+'
-test_expect_success \
- "testing nothing to commit" \
- "test_must_fail git commit -m initial"
+test_expect_success 'nothing to commit' '
+ test_must_fail git commit -m initial
+'
-test_expect_success \
- "next commit" \
- "echo 'bongo bongo bongo' >file \
- git commit -m next -a"
+test_expect_success 'setup: non-initial commit' '
+ echo bongo bongo bongo >file &&
+ git commit -m next -a
+'
-test_expect_success \
- "commit message from non-existing file" \
- "echo 'more bongo: bongo bongo bongo bongo' >file && \
- test_must_fail git commit -F gah -a"
+test_expect_success 'commit message from non-existing file' '
+ echo more bongo: bongo bongo bongo bongo >file &&
+ test_must_fail git commit -F gah -a
+'
-# Empty except stray tabs and spaces on a few lines.
-sed -e 's/@$//' >msg <<EOF
- @
+test_expect_success 'empty commit message' '
+ # Empty except stray tabs and spaces on a few lines.
+ sed -e "s/@//g" >msg <<-\EOF &&
+ @ @
+ @@
+ @ @
+ @Signed-off-by: hula@
+ EOF
+ test_must_fail git commit -F msg -a
+'
- @
-Signed-off-by: hula
-EOF
-test_expect_success \
- "empty commit message" \
- "test_must_fail git commit -F msg -a"
+test_expect_success 'setup: commit message from file' '
+ echo this is the commit message, coming from a file >msg &&
+ git commit -F msg -a
+'
-test_expect_success \
- "commit message from file" \
- "echo 'this is the commit message, coming from a file' >msg && \
- git commit -F msg -a"
+test_expect_success 'amend commit' '
+ cat >editor <<-\EOF &&
+ #!/bin/sh
+ sed -e "s/a file/an amend commit/g" < "$1" > "$1-"
+ mv "$1-" "$1"
+ EOF
+ chmod 755 editor &&
+ EDITOR=./editor git commit --amend
+'
-cat >editor <<\EOF
-#!/bin/sh
-sed -e "s/a file/an amend commit/g" < "$1" > "$1-"
-mv "$1-" "$1"
-EOF
-chmod 755 editor
+test_expect_success 'set up editor' '
+ cat >editor <<-\EOF &&
+ #!/bin/sh
+ sed -e "s/unamended/amended/g" <"$1" >"$1-"
+ mv "$1-" "$1"
+ EOF
+ chmod 755 editor
+'
-test_expect_success \
- "amend commit" \
- "EDITOR=./editor git commit --amend"
+test_expect_success 'amend without launching editor' '
+ echo unamended >expect &&
+ git commit --allow-empty -m "unamended" &&
+ echo needs more bongo >file &&
+ git add file &&
+ EDITOR=./editor git commit --no-edit --amend &&
+ git diff --exit-code HEAD -- file &&
+ git diff-tree -s --format=%s HEAD >msg &&
+ test_cmp expect msg
+'
-test_expect_success \
- "passing -m and -F" \
- "echo 'enough with the bongos' >file && \
- test_must_fail git commit -F msg -m amending ."
+test_expect_success '--amend --edit' '
+ echo amended >expect &&
+ git commit --allow-empty -m "unamended" &&
+ echo bongo again >file &&
+ git add file &&
+ EDITOR=./editor git commit --edit --amend &&
+ git diff-tree -s --format=%s HEAD >msg &&
+ test_cmp expect msg
+'
-test_expect_success \
- "using message from other commit" \
- "git commit -C HEAD^ ."
+test_expect_success '-m --edit' '
+ echo amended >expect &&
+ git commit --allow-empty -m buffer &&
+ echo bongo bongo >file &&
+ git add file &&
+ EDITOR=./editor git commit -m unamended --edit &&
+ git diff-tree -s --format=%s HEAD >msg &&
+ test_cmp expect msg
+'
-cat >editor <<\EOF
-#!/bin/sh
-sed -e "s/amend/older/g" < "$1" > "$1-"
-mv "$1-" "$1"
-EOF
-chmod 755 editor
-
-test_expect_success \
- "editing message from other commit" \
- "echo 'hula hula' >file && \
- EDITOR=./editor git commit -c HEAD^ -a"
-
-test_expect_success \
- "message from stdin" \
- "echo 'silly new contents' >file && \
- echo commit message from stdin | git commit -F - -a"
-
-test_expect_success \
- "overriding author from command line" \
- "echo 'gak' >file && \
- git commit -m 'author' --author 'Rubber Duck <rduck@convoy.org>' -a >output 2>&1"
-
-test_expect_success \
- "commit --author output mentions author" \
- "grep Rubber.Duck output"
-
-test_expect_success PERL \
- "interactive add" \
- "echo 7 | git commit --interactive | grep 'What now'"
-
-test_expect_success PERL \
- "commit --interactive doesn't change index if editor aborts" \
- "echo zoo >file &&
+test_expect_success '-m and -F do not mix' '
+ echo enough with the bongos >file &&
+ test_must_fail git commit -F msg -m amending .
+'
+
+test_expect_success 'using message from other commit' '
+ git commit -C HEAD^ .
+'
+
+test_expect_success 'editing message from other commit' '
+ cat >editor <<-\EOF &&
+ #!/bin/sh
+ sed -e "s/amend/older/g" < "$1" > "$1-"
+ mv "$1-" "$1"
+ EOF
+ chmod 755 editor &&
+ echo hula hula >file &&
+ EDITOR=./editor git commit -c HEAD^ -a
+'
+
+test_expect_success 'message from stdin' '
+ echo silly new contents >file &&
+ echo commit message from stdin |
+ git commit -F - -a
+'
+
+test_expect_success 'overriding author from command line' '
+ echo gak >file &&
+ git commit -m author \
+ --author "Rubber Duck <rduck@convoy.org>" -a >output 2>&1 &&
+ grep Rubber.Duck output
+'
+
+test_expect_success PERL 'interactive add' '
+ echo 7 |
+ git commit --interactive |
+ grep "What now"
+'
+
+test_expect_success PERL "commit --interactive doesn't change index if editor aborts" '
+ echo zoo >file &&
test_must_fail git diff --exit-code >diff1 &&
- (echo u ; echo '*' ; echo q) |
- (EDITOR=: && export EDITOR &&
- test_must_fail git commit --interactive) &&
+ (echo u ; echo "*" ; echo q) |
+ (
+ EDITOR=: &&
+ export EDITOR &&
+ test_must_fail git commit --interactive
+ ) &&
git diff >diff2 &&
- test_cmp diff1 diff2"
-
-test_expect_success \
- "showing committed revisions" \
- "git rev-list HEAD >current"
+ compare_diff_patch diff1 diff2
+'
-cat >editor <<\EOF
-#!/bin/sh
-sed -e "s/good/bad/g" < "$1" > "$1-"
-mv "$1-" "$1"
-EOF
-chmod 755 editor
-
-cat >msg <<EOF
-A good commit message.
-EOF
-
-test_expect_success \
- 'editor not invoked if -F is given' '
- echo "moo" >file &&
- EDITOR=./editor git commit -a -F msg &&
- git show -s --pretty=format:"%s" | grep -q good &&
- echo "quack" >file &&
- echo "Another good message." | EDITOR=./editor git commit -a -F - &&
- git show -s --pretty=format:"%s" | grep -q good
- '
-# We could just check the head sha1, but checking each commit makes it
-# easier to isolate bugs.
-
-cat >expected <<\EOF
-72c0dc9855b0c9dadcbfd5a31cab072e0cb774ca
-9b88fc14ce6b32e3d9ee021531a54f18a5cf38a2
-3536bbb352c3a1ef9a420f5b4242d48578b92aa7
-d381ac431806e53f3dd7ac2f1ae0534f36d738b9
-4fd44095ad6334f3ef72e4c5ec8ddf108174b54a
-402702b49136e7587daa9280e91e4bb7cb2179f7
-EOF
-
-test_expect_success \
- 'validate git rev-list output.' \
- 'test_cmp expected current'
+test_expect_success 'editor not invoked if -F is given' '
+ cat >editor <<-\EOF &&
+ #!/bin/sh
+ sed -e s/good/bad/g <"$1" >"$1-"
+ mv "$1-" "$1"
+ EOF
+ chmod 755 editor &&
+
+ echo A good commit message. >msg &&
+ echo moo >file &&
+
+ EDITOR=./editor git commit -a -F msg &&
+ git show -s --pretty=format:%s >subject &&
+ grep -q good subject &&
+
+ echo quack >file &&
+ echo Another good message. |
+ EDITOR=./editor git commit -a -F - &&
+ git show -s --pretty=format:%s >subject &&
+ grep -q good subject
+'
test_expect_success 'partial commit that involves removal (1)' '
'
-author="The Real Author <someguy@his.email.org>"
test_expect_success 'amend commit to fix author' '
oldtick=$GIT_AUTHOR_DATE &&
'
-author="The Real Author <someguy@his.email.org>"
test_expect_success 'amend commit to fix author' '
oldtick=$GIT_AUTHOR_DATE &&
test_expect_success 'same tree (single parent)' '
- git reset --hard
-
- if git commit -m empty
- then
- echo oops -- should have complained
- false
- else
- : happy
- fi
+ git reset --hard &&
+ test_must_fail git commit -m empty
'
# untracked
EOF
git status --ignored >output &&
- test_cmp expect output
+ test_i18ncmp expect output
'
test_expect_success 'status with gitignore (nothing untracked)' '
# untracked
EOF
git status --ignored >output &&
- test_cmp expect output
+ test_i18ncmp expect output
'
rm -f .gitignore
--- /dev/null
+#!/bin/sh
+
+test_description='git status with certain file name lengths'
+
+. ./test-lib.sh
+
+files="0 1 2 3 4 5 6 7 8 9 a b c d e f g h i j k l m n o p q r s t u v w x y z"
+
+check() {
+ len=$1
+ prefix=$2
+
+ for i in $files
+ do
+ : >$prefix$i
+ done
+
+ test_expect_success "status, filename length $len" "
+ git add $prefix* &&
+ git status
+ "
+ rm $prefix* .git/index
+}
+
+check 1
+check 2 p
+check 3 px
+check 4 pre
+check 5 pref
+check 6 prefi
+check 7 prefix
+check 8 prefix-
+check 9 prefix-p
+check 10 prefix-pr
+check 11 prefix-pre
+check 12 prefix-pref
+check 13 prefix-prefi
+check 14 prefix-prefix
+check 15 prefix-prefix-
+check 16 prefix-prefix-p
+check 17 prefix-prefix-pr
+check 18 prefix-prefix-pre
+check 19 prefix-prefix-pref
+check 20 prefix-prefix-prefi
+check 21 prefix-prefix-prefix
+check 22 prefix-prefix-prefix-
+check 23 prefix-prefix-prefix-p
+check 24 prefix-prefix-prefix-pr
+
+test_done
>empty
create_merge_msgs () {
- echo "Merge commit 'c2'" >msg.1-5 &&
- echo "Merge commit 'c2'; commit 'c3'" >msg.1-5-9 &&
+ echo "Merge tag 'c2'" >msg.1-5 &&
+ echo "Merge tags 'c2' and 'c3'" >msg.1-5-9 &&
{
echo "Squashed commit of the following:" &&
echo &&
} >squash.1-5-9 &&
echo >msg.nolog &&
{
- echo "* commit 'c3':" &&
+ echo "* tag 'c3':" &&
echo " commit 3" &&
echo
} >msg.log
verify_mergeheads () {
printf '%s\n' "$@" >mergehead.expected &&
- test_cmp mergehead.expected .git/MERGE_HEAD
+ while read sha1 rest
+ do
+ git rev-parse $sha1
+ done <.git/MERGE_HEAD >mergehead.actual &&
+ test_cmp mergehead.expected mergehead.actual
}
verify_no_mergehead () {
test_debug 'git log --graph --decorate --oneline --all'
+cat >editor <<\EOF
+#!/bin/sh
+# Add a new message string that was not in the template
+(
+ echo "Merge work done on the side branch c1"
+ echo
+ cat <"$1"
+) >"$1.tmp" && mv "$1.tmp" "$1"
+# strip comments and blank lines from end of message
+sed -e '/^#/d' < "$1" | sed -e :a -e '/^\n*$/{$d;N;ba' -e '}' > expected
+EOF
+chmod 755 editor
+
+test_expect_success 'merge --no-ff --edit' '
+ git reset --hard c0 &&
+ EDITOR=./editor git merge --no-ff --edit c1 &&
+ verify_parents $c0 $c1 &&
+ git cat-file commit HEAD >raw &&
+ grep "work done on the side branch" raw &&
+ sed "1,/^$/d" >actual raw &&
+ test_cmp actual expected
+'
+
test_done
cp exp.subject exp.log &&
echo >>exp.log "" &&
- echo >>exp.log "* commit 'c2':" &&
+ echo >>exp.log "* tag 'c2':" &&
echo >>exp.log " c2"
}
sub
sub2
Please move or remove them before you can merge.
+Aborting
EOF
test_expect_success 'will not overwrite untracked file in leading path' '
git checkout master &&
test_commit master-3 &&
git merge tag-1 &&
- check_oneline "Merge commit Qtag-1Q"
+ check_oneline "Merge tag Qtag-1Q"
'
test_expect_success 'ambiguous tag' '
git checkout master &&
test_commit master-4 &&
git merge ambiguous &&
- check_oneline "Merge commit QambiguousQ"
+ check_oneline "Merge tag QambiguousQ"
'
test_expect_success 'remote-tracking branch' '
three
two
Please move or remove them before you can merge.
+Aborting
EOF
test_expect_success 'untracked files overwritten by merge (fast and non-fast forward)' '
error: The following untracked working tree files would be overwritten by merge:
five
Please move or remove them before you can merge.
+Aborting
EOF
test_expect_success 'untracked files or local changes ovewritten by merge' '
rep/one
rep/two
Please, commit your changes or stash them before you can switch branches.
+Aborting
EOF
test_expect_success 'cannot switch branches because of local changes' '
rep/one
rep/two
Please, commit your changes or stash them before you can switch branches.
+Aborting
EOF
test_expect_success 'not uptodate file porcelain checkout error' '
rep
rep2
+Aborting
EOF
test_expect_success 'not_uptodate_dir porcelain checkout error' '
test_expect_success 'setup' '
git config rerere.enabled true &&
echo master >file1 &&
+ echo master spaced >"spaced name" &&
echo master file11 >file11 &&
echo master file12 >file12 &&
echo master file13 >file13 &&
git commit -m "Add foo"
) &&
git submodule add git://example.com/submod submod &&
- git add file1 file1[1-4] subdir/file3 .gitmodules submod &&
+ git add file1 "spaced name" file1[1-4] subdir/file3 .gitmodules submod &&
git commit -m "add initial versions" &&
git checkout -b branch1 master &&
git submodule update -N &&
echo branch1 change >file1 &&
echo branch1 newfile >file2 &&
+ echo branch1 spaced >"spaced name" &&
echo branch1 change file11 >file11 &&
echo branch1 change file13 >file13 &&
echo branch1 sub >subdir/file3 &&
git commit -m "Add bar on branch1" &&
git checkout -b submod-branch1
) &&
- git add file1 file11 file13 file2 subdir/file3 submod &&
+ git add file1 "spaced name" file11 file13 file2 subdir/file3 submod &&
git rm file12 &&
git commit -m "branch1 changes" &&
git submodule update -N &&
echo master updated >file1 &&
echo master new >file2 &&
+ echo master updated spaced >"spaced name" &&
echo master updated file12 >file12 &&
echo master updated file14 >file14 &&
echo master new sub >subdir/file3 &&
git commit -m "Add bar on master" &&
git checkout -b submod-master
) &&
- git add file1 file12 file14 file2 subdir/file3 submod &&
+ git add file1 "spaced name" file12 file14 file2 subdir/file3 submod &&
git rm file11 &&
git commit -m "master updates" &&
git checkout -b test1 branch1 &&
git submodule update -N &&
test_must_fail git merge master >/dev/null 2>&1 &&
- ( yes "" | git mergetool file1 >/dev/null 2>&1 ) &&
- ( yes "" | git mergetool file2 >/dev/null 2>&1 ) &&
+ ( yes "" | git mergetool file1 file1 ) &&
+ ( yes "" | git mergetool file2 "spaced name" >/dev/null 2>&1 ) &&
( yes "" | git mergetool subdir/file3 >/dev/null 2>&1 ) &&
( yes "d" | git mergetool file11 >/dev/null 2>&1 ) &&
( yes "d" | git mergetool file12 >/dev/null 2>&1 ) &&
test_must_fail git merge master >/dev/null 2>&1 &&
( yes "" | git mergetool file1 >/dev/null 2>&1 ) &&
( yes "" | git mergetool file2 >/dev/null 2>&1 ) &&
+ ( yes "" | git mergetool "spaced name" >/dev/null 2>&1 ) &&
( yes "" | git mergetool subdir/file3 >/dev/null 2>&1 ) &&
( yes "d" | git mergetool file11 >/dev/null 2>&1 ) &&
( yes "d" | git mergetool file12 >/dev/null 2>&1 ) &&
(
cd subdir &&
( yes "" | git mergetool ../file1 >/dev/null 2>&1 ) &&
- ( yes "" | git mergetool ../file2 >/dev/null 2>&1 ) &&
+ ( yes "" | git mergetool ../file2 ../spaced\ name >/dev/null 2>&1 ) &&
( yes "d" | git mergetool ../file11 >/dev/null 2>&1 ) &&
( yes "d" | git mergetool ../file12 >/dev/null 2>&1 ) &&
( yes "l" | git mergetool ../submod >/dev/null 2>&1 ) &&
git reset --hard
'
+test_expect_success 'mergetool takes partial path' '
+ git config rerere.enabled false &&
+ git checkout -b test12 branch1 &&
+ git submodule update -N &&
+ test_must_fail git merge master &&
+
+ #shouldnt need these lines
+ #( yes "d" | git mergetool file11 >/dev/null 2>&1 ) &&
+ #( yes "d" | git mergetool file12 >/dev/null 2>&1 ) &&
+ #( yes "l" | git mergetool submod >/dev/null 2>&1 ) &&
+ #( yes "" | git mergetool file1 file2 >/dev/null 2>&1 ) &&
+
+ ( yes "" | git mergetool subdir ) &&
+
+ test "$(cat subdir/file3)" = "master new sub" &&
+ git reset --hard
+'
+
test_expect_success 'deleted vs modified submodule' '
git checkout -b test6 branch1 &&
git submodule update -N &&
git checkout -b test6.a test6 &&
test_must_fail git merge master &&
test -n "$(git ls-files -u)" &&
- ( yes "" | git mergetool file1 file2 subdir/file3 >/dev/null 2>&1 ) &&
+ ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
( yes "r" | git mergetool submod ) &&
rmdir submod && mv submod-movedaside submod &&
git submodule update -N &&
test_must_fail git merge master &&
test -n "$(git ls-files -u)" &&
- ( yes "" | git mergetool file1 file2 subdir/file3 >/dev/null 2>&1 ) &&
+ ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
( yes "l" | git mergetool submod ) &&
test ! -e submod &&
git submodule update -N &&
test_must_fail git merge test6 &&
test -n "$(git ls-files -u)" &&
- ( yes "" | git mergetool file1 file2 subdir/file3 >/dev/null 2>&1 ) &&
+ ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
( yes "r" | git mergetool submod ) &&
test ! -e submod &&
git submodule update -N &&
test_must_fail git merge test6 &&
test -n "$(git ls-files -u)" &&
- ( yes "" | git mergetool file1 file2 subdir/file3 >/dev/null 2>&1 ) &&
+ ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
( yes "l" | git mergetool submod ) &&
test "$(cat submod/bar)" = "master submodule" &&
git checkout -b test7.a branch1 &&
test_must_fail git merge master &&
test -n "$(git ls-files -u)" &&
- ( yes "" | git mergetool file1 file2 subdir/file3 >/dev/null 2>&1 ) &&
+ ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
( yes "r" | git mergetool submod ) &&
rmdir submod && mv submod-movedaside submod &&
git checkout -b test7.b test7 &&
test_must_fail git merge master &&
test -n "$(git ls-files -u)" &&
- ( yes "" | git mergetool file1 file2 subdir/file3 >/dev/null 2>&1 ) &&
+ ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
( yes "l" | git mergetool submod ) &&
git submodule update -N &&
git submodule update -N &&
test_must_fail git merge test7 &&
test -n "$(git ls-files -u)" &&
- ( yes "" | git mergetool file1 file2 subdir/file3 >/dev/null 2>&1 ) &&
+ ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
( yes "r" | git mergetool submod ) &&
test -d submod.orig &&
git submodule update -N &&
test_must_fail git merge test7 &&
test -n "$(git ls-files -u)" &&
- ( yes "" | git mergetool file1 file2 subdir/file3 >/dev/null 2>&1 ) &&
+ ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) &&
( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
( yes "l" | git mergetool submod ) &&
test "$(cat submod/bar)" = "master submodule" &&
test "$(cat submod/file16)" = "not a submodule" &&
rm -rf submod.orig &&
- git reset --hard &&
+ git reset --hard >/dev/null 2>&1 &&
test_must_fail git merge master &&
test -n "$(git ls-files -u)" &&
test ! -e submod.orig &&
( cd submod && git clean -f && git reset --hard ) &&
git submodule update -N &&
test "$(cat submod/bar)" = "master submodule" &&
- git reset --hard && rm -rf submod-movedaside &&
+ git reset --hard >/dev/null 2>&1 && rm -rf submod-movedaside &&
git checkout -b test11.c master &&
git submodule update -N &&
git submodule update -N &&
test "$(cat submod/bar)" = "master submodule" &&
- git reset --hard &&
+ git reset --hard >/dev/null 2>&1 &&
git submodule update -N &&
test_must_fail git merge test11 &&
test -n "$(git ls-files -u)" &&
( yes "r" | git mergetool submod ) &&
test "$(cat submod/file16)" = "not a submodule" &&
- git reset --hard master &&
+ git reset --hard master >/dev/null 2>&1 &&
( cd submod && git clean -f && git reset --hard ) &&
git submodule update -N
'
prompt_given()
{
prompt="$1"
- test "$prompt" = "Hit return to launch 'test-tool': branch"
+ test "$prompt" = "Launch 'test-tool' [Y/n]: branch"
+}
+
+stdin_contains()
+{
+ grep >/dev/null "$1"
+}
+
+stdin_doesnot_contain()
+{
+ ! stdin_contains "$1"
}
# Create a file on master and change it on branch
test "$diff" = branch
'
+# Create a second file on master and a different version on branch
+test_expect_success PERL 'setup with 2 files different' '
+ echo m2 >file2 &&
+ git add file2 &&
+ git commit -m "added file2" &&
+
+ git checkout branch &&
+ echo br2 >file2 &&
+ git add file2 &&
+ git commit -a -m "branch changed file2" &&
+ git checkout master
+'
+
+test_expect_success PERL 'say no to the first file' '
+ diff=$( (echo n; echo) | git difftool -x cat branch ) &&
+
+ echo "$diff" | stdin_contains m2 &&
+ echo "$diff" | stdin_contains br2 &&
+ echo "$diff" | stdin_doesnot_contain master &&
+ echo "$diff" | stdin_doesnot_contain branch
+'
+
+test_expect_success PERL 'say no to the second file' '
+ diff=$( (echo; echo n) | git difftool -x cat branch ) &&
+
+ echo "$diff" | stdin_contains master &&
+ echo "$diff" | stdin_contains branch &&
+ echo "$diff" | stdin_doesnot_contain m2 &&
+ echo "$diff" | stdin_doesnot_contain br2
+'
+
test_done
mkdir -p non/git/sub &&
echo hello >non/git/file1 &&
echo world >non/git/sub/file2 &&
- echo ".*o*" >non/git/.gitignore &&
{
echo file1:hello &&
echo sub/file2:world
test_must_fail git grep o &&
git grep --no-index o >../../actual.sub &&
test_cmp ../../expect.sub ../../actual.sub
+ ) &&
+
+ echo ".*o*" >non/git/.gitignore &&
+ (
+ GIT_CEILING_DIRECTORIES="$(pwd)/non/git" &&
+ export GIT_CEILING_DIRECTORIES &&
+ cd non/git &&
+ test_must_fail git grep o &&
+ git grep --no-index --exclude-standard o >../actual.full &&
+ test_cmp ../expect.full ../actual.full &&
+
+ {
+ echo ".gitignore:.*o*"
+ cat ../expect.full
+ } >../expect.with.ignored &&
+ git grep --no-index --no-exclude o >../actual.full &&
+ test_cmp ../expect.with.ignored ../actual.full
)
'
{
echo file1:hello &&
echo sub/file2:world
+ } >is/expect.unignored &&
+ {
+ echo ".gitignore:.*o*" &&
+ cat is/expect.unignored
} >is/expect.full &&
: >is/expect.empty &&
echo file2:world >is/expect.sub &&
git init &&
test_must_fail git grep o >../actual.full &&
test_cmp ../expect.empty ../actual.full &&
+
+ git grep --untracked o >../actual.unignored &&
+ test_cmp ../expect.unignored ../actual.unignored &&
+
git grep --no-index o >../actual.full &&
test_cmp ../expect.full ../actual.full &&
+
+ git grep --no-index --exclude-standard o >../actual.unignored &&
+ test_cmp ../expect.unignored ../actual.unignored &&
+
cd sub &&
test_must_fail git grep o >../../actual.sub &&
test_cmp ../../expect.empty ../../actual.sub &&
+
git grep --no-index o >../../actual.sub &&
+ test_cmp ../../expect.sub ../../actual.sub &&
+
+ git grep --untracked o >../../actual.sub &&
test_cmp ../../expect.sub ../../actual.sub
)
'
chmod +x helper
test_expect_success 'setup ' '
+ echo "bin: test number 0" >zero.bin &&
echo "bin: test 1" >one.bin &&
echo "bin: test number 2" >two.bin &&
if test_have_prereq SYMLINKS; then
test_expect_success 'setup textconv filters' '
echo "*.bin diff=test" >.gitattributes &&
+ echo "zero.bin eol=crlf" >>.gitattributes &&
git config diff.test.textconv ./helper &&
git config diff.test.cachetextconv false
'
test_cmp expected result
'
+test_expect_success 'blame --textconv with local changes' '
+ test_when_finished "git checkout zero.bin" &&
+ printf "bin: updated number 0\015" >zero.bin &&
+ git blame --textconv zero.bin >blame &&
+ expect="(Not Committed Yet ....-..-.. ..:..:.. +0000 1)" &&
+ expect="$expect converted: updated number 0" &&
+ expr "$(find_blame <blame)" : "^$expect"
+'
+
test_expect_success 'setup +cachetextconv' '
git config diff.test.cachetextconv true
'
echo do
echo " echo \"!\$a!\""
echo "done >commandline\$output"
+ test_have_prereq MINGW && echo "dos2unix commandline\$output"
echo "cat > msgtxt\$output"
) >fake.sendmail &&
chmod +x ./fake.sendmail &&
test -n "$(ls msgtxt*)"
'
+test_expect_success $PREREQ 'sendemail.aliasfiletype=mailrc' '
+ clean_fake_sendmail &&
+ echo "alias sbd somebody@example.org" >.mailrc &&
+ git config --replace-all sendemail.aliasesfile "$(pwd)/.mailrc" &&
+ git config sendemail.aliasfiletype mailrc &&
+ git send-email \
+ --from="Example <nobody@example.com>" \
+ --to=sbd \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ outdir/0001-*.patch \
+ 2>errors >out &&
+ grep "^!somebody@example\.org!$" commandline1
+'
+
+test_expect_success $PREREQ 'sendemail.aliasfile=~/.mailrc' '
+ clean_fake_sendmail &&
+ echo "alias sbd someone@example.org" >~/.mailrc &&
+ git config --replace-all sendemail.aliasesfile "~/.mailrc" &&
+ git config sendemail.aliasfiletype mailrc &&
+ git send-email \
+ --from="Example <nobody@example.com>" \
+ --to=sbd \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ outdir/0001-*.patch \
+ 2>errors >out &&
+ grep "^!someone@example\.org!$" commandline1
+'
+
test_done
test_description='git svn handling of root commits in merge ranges'
. ./lib-git-svn.sh
+svn_ver="$(svn --version --quiet)"
+case $svn_ver in
+0.* | 1.[0-4].*)
+ skip_all="skipping git-svn test - SVN too old ($svn_ver)"
+ test_done
+ ;;
+esac
+
test_expect_success 'test handling of root commits in merge ranges' '
mkdir -p init/trunk init/branches init/tags &&
echo "r1" > init/trunk/file.txt &&
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2011 Frédéric Heitzmann
+
+test_description='git svn dcommit --interactive series'
+. ./lib-git-svn.sh
+
+test_expect_success 'initialize repo' '
+ svn_cmd mkdir -m"mkdir test-interactive" "$svnrepo/test-interactive" &&
+ git svn clone "$svnrepo/test-interactive" test-interactive &&
+ cd test-interactive &&
+ touch foo && git add foo && git commit -m"foo: first commit" &&
+ git svn dcommit
+ '
+
+test_expect_success 'answers: y [\n] yes' '
+ (
+ echo "change #1" >> foo && git commit -a -m"change #1" &&
+ echo "change #2" >> foo && git commit -a -m"change #2" &&
+ echo "change #3" >> foo && git commit -a -m"change #3" &&
+ ( echo "y
+
+y" | GIT_SVN_NOTTY=1 git svn dcommit --interactive ) &&
+ test $(git rev-parse HEAD) = $(git rev-parse remotes/git-svn)
+ )
+ '
+
+test_expect_success 'answers: yes yes no' '
+ (
+ echo "change #1" >> foo && git commit -a -m"change #1" &&
+ echo "change #2" >> foo && git commit -a -m"change #2" &&
+ echo "change #3" >> foo && git commit -a -m"change #3" &&
+ ( echo "yes
+yes
+no" | GIT_SVN_NOTTY=1 git svn dcommit --interactive ) &&
+ test $(git rev-parse HEAD^^^) = $(git rev-parse remotes/git-svn) &&
+ git reset --hard remotes/git-svn
+ )
+ '
+
+test_expect_success 'answers: yes quit' '
+ (
+ echo "change #1" >> foo && git commit -a -m"change #1" &&
+ echo "change #2" >> foo && git commit -a -m"change #2" &&
+ echo "change #3" >> foo && git commit -a -m"change #3" &&
+ ( echo "yes
+quit" | GIT_SVN_NOTTY=1 git svn dcommit --interactive ) &&
+ test $(git rev-parse HEAD^^^) = $(git rev-parse remotes/git-svn) &&
+ git reset --hard remotes/git-svn
+ )
+ '
+
+test_expect_success 'answers: all' '
+ (
+ echo "change #1" >> foo && git commit -a -m"change #1" &&
+ echo "change #2" >> foo && git commit -a -m"change #2" &&
+ echo "change #3" >> foo && git commit -a -m"change #3" &&
+ ( echo "all" | GIT_SVN_NOTTY=1 git svn dcommit --interactive ) &&
+ test $(git rev-parse HEAD) = $(git rev-parse remotes/git-svn) &&
+ git reset --hard remotes/git-svn
+ )
+ '
+
+test_done
'test 1 = `git rev-list J | wc -l` &&
test 0 = `git ls-tree J | wc -l`'
+cat >input <<INPUT_END
+reset refs/heads/J2
+
+tag wrong_tag
+from refs/heads/J2
+data <<EOF
+Tag branch that was reset.
+EOF
+INPUT_END
+test_expect_success \
+ 'J: tag must fail on empty branch' \
+ 'test_must_fail git fast-import <input'
###
### series K
###
'Q: verify second note for second commit' \
'git cat-file blob refs/notes/foobar:$commit2 >actual && test_cmp expect actual'
+cat >input <<EOF
+reset refs/heads/Q0
+
+commit refs/heads/note-Q0
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+Note for an empty branch.
+COMMIT
+
+N inline refs/heads/Q0
+data <<NOTE
+some note
+NOTE
+EOF
+test_expect_success \
+ 'Q: deny note on empty branch' \
+ 'test_must_fail git fast-import <input'
###
### series R (feature and option)
###
test_must_fail git fast-import --cat-blob-fd=-1 </dev/null
'
-test_expect_success 'R: print old blob' '
+test_expect_success NOT_MINGW 'R: print old blob' '
blob=$(echo "yes it can" | git hash-object -w --stdin) &&
cat >expect <<-EOF &&
${blob} blob 11
test_cmp expect actual
'
-test_expect_success 'R: in-stream cat-blob-fd not respected' '
+test_expect_success NOT_MINGW 'R: in-stream cat-blob-fd not respected' '
echo hello >greeting &&
blob=$(git hash-object -w greeting) &&
cat >expect <<-EOF &&
test_cmp expect actual.1
'
-test_expect_success 'R: print new blob' '
+test_expect_success NOT_MINGW 'R: print new blob' '
blob=$(echo "yep yep yep" | git hash-object --stdin) &&
cat >expect <<-EOF &&
${blob} blob 12
test_cmp expect actual
'
-test_expect_success 'R: print new blob by sha1' '
+test_expect_success NOT_MINGW 'R: print new blob by sha1' '
blob=$(echo "a new blob named by sha1" | git hash-object --stdin) &&
cat >expect <<-EOF &&
${blob} blob 25
test_cmp expect_non-note3 actual
'
+
+# Change the notes for the three top commits
+test_tick
+cat >input <<INPUT_END
+commit refs/notes/many_notes
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+changing notes for the top three commits
+COMMIT
+from refs/notes/many_notes^0
+INPUT_END
+
+rm expect
+i=$num_commits
+j=0
+while test $j -lt 3
+do
+ cat >>input <<INPUT_END
+N inline refs/heads/many_commits~$j
+data <<EOF
+changed note for commit #$i
+EOF
+INPUT_END
+ cat >>expect <<EXPECT_END
+ commit #$i
+ changed note for commit #$i
+EXPECT_END
+ i=$(($i - 1))
+ j=$(($j + 1))
+done
+
+test_expect_success 'change a few existing notes' '
+
+ git fast-import <input &&
+ GIT_NOTES_REF=refs/notes/many_notes git log -n3 refs/heads/many_commits |
+ grep "^ " > actual &&
+ test_cmp expect actual
+
+'
+
+test_expect_success 'verify that changing notes respect existing fanout' '
+
+ # None of the entries in the top-level notes tree should be a full SHA1
+ git ls-tree --name-only refs/notes/many_notes |
+ while read path
+ do
+ if test $(expr length "$path") -ge 40
+ then
+ return 1
+ fi
+ done
+
+'
+
remaining_notes=10
test_tick
-cat >>input <<INPUT_END
+cat >input <<INPUT_END
commit refs/notes/many_notes
committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
data <<COMMIT
from refs/notes/many_notes^0
INPUT_END
-i=$remaining_notes
-while test $i -lt $num_commits
+i=$(($num_commits - $remaining_notes))
+for sha1 in $(git rev-list -n $i refs/heads/many_commits)
do
- i=$(($i + 1))
cat >>input <<INPUT_END
-N 0000000000000000000000000000000000000000 :$i
+N 0000000000000000000000000000000000000000 $sha1
INPUT_END
done
'commitdiff(2): directory becomes symlink' \
'gitweb_run "p=.git;a=commitdiff;hp=foo-becomes-a-directory;h=foo-symlinked-to-bar"'
+# ----------------------------------------------------------------------
+# commitdiff testing (incomplete lines)
+
+test_expect_success 'setup incomplete lines' '
+ cat >file<<-\EOF &&
+ Dominus regit me,
+ et nihil mihi deerit.
+ In loco pascuae ibi me collocavit,
+ super aquam refectionis educavit me;
+ animam meam convertit,
+ deduxit me super semitas jusitiae,
+ propter nomen suum.
+ CHANGE_ME
+ EOF
+ git commit -a -m "Preparing for incomplete lines" &&
+ echo "incomplete" | tr -d "\\012" >>file &&
+ git commit -a -m "Add incomplete line" &&
+ git tag incomplete_lines_add &&
+ sed -e s/CHANGE_ME/change_me/ <file >file+ &&
+ mv -f file+ file &&
+ git commit -a -m "Incomplete context line" &&
+ git tag incomplete_lines_ctx &&
+ echo "Dominus regit me," >file &&
+ echo "incomplete line" | tr -d "\\012" >>file &&
+ git commit -a -m "Change incomplete line" &&
+ git tag incomplete_lines_chg
+ echo "Dominus regit me," >file &&
+ git commit -a -m "Remove incomplete line" &&
+ git tag incomplete_lines_rem
+'
+
+test_expect_success 'commitdiff(1): addition of incomplete line' '
+ gitweb_run "p=.git;a=commitdiff;h=incomplete_lines_add"
+'
+
+test_expect_success 'commitdiff(1): incomplete line as context line' '
+ gitweb_run "p=.git;a=commitdiff;h=incomplete_lines_ctx"
+'
+
+test_expect_success 'commitdiff(1): change incomplete line' '
+ gitweb_run "p=.git;a=commitdiff;h=incomplete_lines_chg"
+'
+
+test_expect_success 'commitdiff(1): removal of incomplete line' '
+ gitweb_run "p=.git;a=commitdiff;h=incomplete_lines_rem"
+'
+
# ----------------------------------------------------------------------
# commit, commitdiff: merge, large
test_expect_success \
git add b &&
git commit -a -m "On branch" &&
git checkout master &&
- git pull . b'
+ git pull . b &&
+ git tag merge_commit'
test_expect_success \
'commit(0): merge commit' \
'commitdiff(1): large commit' \
'gitweb_run "p=.git;a=commitdiff;h=b"'
+# ----------------------------------------------------------------------
+# side-by-side diff
+
+test_expect_success 'side-by-side: addition of incomplete line' '
+ gitweb_run "p=.git;a=commitdiff;h=incomplete_lines_add;ds=sidebyside"
+'
+
+test_expect_success 'side-by-side: incomplete line as context line' '
+ gitweb_run "p=.git;a=commitdiff;h=incomplete_lines_ctx;ds=sidebyside"
+'
+
+test_expect_success 'side-by-side: changed incomplete line' '
+ gitweb_run "p=.git;a=commitdiff;h=incomplete_lines_chg;ds=sidebyside"
+'
+
+test_expect_success 'side-by-side: removal of incomplete line' '
+ gitweb_run "p=.git;a=commitdiff;h=incomplete_lines_rem;ds=sidebyside"
+'
+
+test_expect_success 'side-by-side: merge commit' '
+ gitweb_run "p=.git;a=commitdiff;h=merge_commit;ds=sidebyside"
+'
+
# ----------------------------------------------------------------------
# tags testing
git config --add test.booltrue true &&
git config --add test.boolfalse no &&
git config --add test.boolother other &&
- git config --add test.int 2k
+ git config --add test.int 2k &&
+ git config --add test.path "~/foo" &&
+ git config --add test.pathexpanded "$HOME/foo" &&
+ git config --add test.pathmulti foo &&
+ git config --add test.pathmulti bar
'
# The external test will outputs its own plan
is($r->config_int("test.nonexistent"), undef, "config_int: nonexistent");
ok($r->config_bool("test.booltrue"), "config_bool: true");
ok(!$r->config_bool("test.boolfalse"), "config_bool: false");
+is($r->config_path("test.path"), $r->config("test.pathexpanded"),
+ "config_path: ~/foo expansion");
+is_deeply([$r->config_path("test.pathmulti")], ["foo", "bar"],
+ "config_path: multiple values");
our $ansi_green = "\x1b[32m";
is($r->get_color("color.test.slot1", "red"), $ansi_green, "get_color");
# Cannot test $r->get_colorbool("color.foo")) because we do not
test_description='git-p4 tests'
-. ./test-lib.sh
+. ./lib-git-p4.sh
-( p4 -h && p4d -h ) >/dev/null 2>&1 || {
- skip_all='skipping git-p4 tests; no p4 or p4d'
- test_done
-}
-
-GITP4=$GIT_BUILD_DIR/contrib/fast-import/git-p4
-P4DPORT=10669
-
-export P4PORT=localhost:$P4DPORT
-
-db="$TRASH_DIRECTORY/db"
-cli="$TRASH_DIRECTORY/cli"
-git="$TRASH_DIRECTORY/git"
-
-test_debug 'echo p4d -q -d -r "$db" -p $P4DPORT'
-test_expect_success setup '
- mkdir -p "$db" &&
- p4d -q -d -r "$db" -p $P4DPORT &&
- mkdir -p "$cli" &&
- mkdir -p "$git" &&
- export P4PORT=localhost:$P4DPORT
+test_expect_success 'start p4d' '
+ start_p4d
'
test_expect_success 'add p4 files' '
- cd "$cli" &&
- p4 client -i <<-EOF &&
- Client: client
- Description: client
- Root: $cli
- View: //depot/... //client/...
- EOF
- export P4CLIENT=client &&
- echo file1 >file1 &&
- p4 add file1 &&
- p4 submit -d "file1" &&
- echo file2 >file2 &&
- p4 add file2 &&
- p4 submit -d "file2" &&
- cd "$TRASH_DIRECTORY"
+ (
+ cd "$cli" &&
+ echo file1 >file1 &&
+ p4 add file1 &&
+ p4 submit -d "file1" &&
+ echo file2 >file2 &&
+ p4 add file2 &&
+ p4 submit -d "file2"
+ )
'
-cleanup_git() {
- cd "$TRASH_DIRECTORY" &&
- rm -rf "$git" &&
- mkdir "$git"
-}
-
test_expect_success 'basic git-p4 clone' '
"$GITP4" clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
- cd "$git" &&
- git log --oneline >lines &&
- test_line_count = 1 lines
+ (
+ cd "$git" &&
+ git log --oneline >lines &&
+ test_line_count = 1 lines
+ )
'
test_expect_success 'git-p4 clone @all' '
"$GITP4" clone --dest="$git" //depot@all &&
test_when_finished cleanup_git &&
- cd "$git" &&
- git log --oneline >lines &&
- test_line_count = 2 lines
+ (
+ cd "$git" &&
+ git log --oneline >lines &&
+ test_line_count = 2 lines
+ )
'
test_expect_success 'git-p4 sync uninitialized repo' '
test_create_repo "$git" &&
test_when_finished cleanup_git &&
- cd "$git" &&
- test_must_fail "$GITP4" sync
+ (
+ cd "$git" &&
+ test_must_fail "$GITP4" sync
+ )
'
#
test_expect_success 'git-p4 sync new branch' '
test_create_repo "$git" &&
test_when_finished cleanup_git &&
- cd "$git" &&
- test_commit head &&
- "$GITP4" sync --branch=refs/remotes/p4/depot //depot@all &&
- git log --oneline p4/depot >lines &&
- test_line_count = 2 lines
+ (
+ cd "$git" &&
+ test_commit head &&
+ "$GITP4" sync --branch=refs/remotes/p4/depot //depot@all &&
+ git log --oneline p4/depot >lines &&
+ test_line_count = 2 lines
+ )
'
test_expect_success 'exit when p4 fails to produce marshaled output' '
badp4dir="$TRASH_DIRECTORY/badp4dir" &&
- mkdir -p "$badp4dir" &&
- test_when_finished "rm -rf $badp4dir" &&
+ mkdir "$badp4dir" &&
+ test_when_finished "rm \"$badp4dir/p4\" && rmdir \"$badp4dir\"" &&
cat >"$badp4dir"/p4 <<-EOF &&
#!$SHELL_PATH
exit 1
'
test_expect_success 'add p4 files with wildcards in the names' '
- cd "$cli" &&
- echo file-wild-hash >file-wild#hash &&
- echo file-wild-star >file-wild\*star &&
- echo file-wild-at >file-wild@at &&
- echo file-wild-percent >file-wild%percent &&
- p4 add -f file-wild* &&
- p4 submit -d "file wildcards"
+ (
+ cd "$cli" &&
+ echo file-wild-hash >file-wild#hash &&
+ echo file-wild-star >file-wild\*star &&
+ echo file-wild-at >file-wild@at &&
+ echo file-wild-percent >file-wild%percent &&
+ p4 add -f file-wild* &&
+ p4 submit -d "file wildcards"
+ )
'
test_expect_success 'wildcard files git-p4 clone' '
"$GITP4" clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
- cd "$git" &&
- test -f file-wild#hash &&
- test -f file-wild\*star &&
- test -f file-wild@at &&
- test -f file-wild%percent
+ (
+ cd "$git" &&
+ test -f file-wild#hash &&
+ test -f file-wild\*star &&
+ test -f file-wild@at &&
+ test -f file-wild%percent
+ )
'
test_expect_success 'clone bare' '
"$GITP4" clone --dest="$git" --bare //depot &&
test_when_finished cleanup_git &&
- cd "$git" &&
- test ! -d .git &&
- bare=`git config --get core.bare` &&
- test "$bare" = true
+ (
+ cd "$git" &&
+ test ! -d .git &&
+ bare=`git config --get core.bare` &&
+ test "$bare" = true
+ )
'
p4_add_user() {
- name=$1
- fullname=$2
- p4 user -f -i <<EOF &&
-User: $name
-Email: $name@localhost
-FullName: $fullname
-EOF
- p4 passwd -P secret $name
+ name=$1 fullname=$2 &&
+ p4 user -f -i <<-EOF &&
+ User: $name
+ Email: $name@localhost
+ FullName: $fullname
+ EOF
+ p4 passwd -P secret $name
}
p4_grant_admin() {
- name=$1
- p4 protect -o |\
- awk "{print}END{print \" admin user $name * //depot/...\"}" |\
- p4 protect -i
+ name=$1 &&
+ {
+ p4 protect -o &&
+ echo " admin user $name * //depot/..."
+ } | p4 protect -i
}
p4_check_commit_author() {
- file=$1
- user=$2
- if p4 changes -m 1 //depot/$file | grep $user > /dev/null ; then
- return 0
- else
- echo "file $file not modified by user $user" 1>&2
- return 1
- fi
+ file=$1 user=$2 &&
+ p4 changes -m 1 //depot/$file | grep -q $user
}
make_change_by_user() {
p4_grant_admin alice &&
"$GITP4" clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
- cd "$git" &&
- echo "username: a change by alice" >> file1 &&
- echo "username: a change by bob" >> file2 &&
- git commit --author "Alice <alice@localhost>" -m "a change by alice" file1 &&
- git commit --author "Bob <bob@localhost>" -m "a change by bob" file2 &&
- git config git-p4.skipSubmitEditCheck true &&
- P4EDITOR=touch P4USER=alice P4PASSWD=secret "$GITP4" commit --preserve-user &&
- p4_check_commit_author file1 alice &&
- p4_check_commit_author file2 bob
+ (
+ cd "$git" &&
+ echo "username: a change by alice" >>file1 &&
+ echo "username: a change by bob" >>file2 &&
+ git commit --author "Alice <alice@localhost>" -m "a change by alice" file1 &&
+ git commit --author "Bob <bob@localhost>" -m "a change by bob" file2 &&
+ git config git-p4.skipSubmitEditCheck true &&
+ P4EDITOR=touch P4USER=alice P4PASSWD=secret "$GITP4" commit --preserve-user &&
+ p4_check_commit_author file1 alice &&
+ p4_check_commit_author file2 bob
+ )
'
# Test username support, submitting as bob, who lacks admin rights. Should
test_expect_success 'refuse to preserve users without perms' '
"$GITP4" clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
- cd "$git" &&
- git config git-p4.skipSubmitEditCheck true &&
- echo "username-noperms: a change by alice" >> file1 &&
- git commit --author "Alice <alice@localhost>" -m "perms: a change by alice" file1 &&
- ! P4EDITOR=touch P4USER=bob P4PASSWD=secret "$GITP4" commit --preserve-user &&
- ! git diff --exit-code HEAD..p4/master > /dev/null
+ (
+ cd "$git" &&
+ git config git-p4.skipSubmitEditCheck true &&
+ echo "username-noperms: a change by alice" >>file1 &&
+ git commit --author "Alice <alice@localhost>" -m "perms: a change by alice" file1 &&
+ P4EDITOR=touch P4USER=bob P4PASSWD=secret test_must_fail "$GITP4" commit --preserve-user &&
+ test_must_fail git diff --exit-code HEAD..p4/master
+ )
'
# What happens with unknown author? Without allowMissingP4Users it should fail.
test_expect_success 'preserve user where author is unknown to p4' '
"$GITP4" clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
- cd "$git" &&
- git config git-p4.skipSubmitEditCheck true &&
- echo "username-bob: a change by bob" >> file1 &&
- git commit --author "Bob <bob@localhost>" -m "preserve: a change by bob" file1 &&
- echo "username-unknown: a change by charlie" >> file1 &&
- git commit --author "Charlie <charlie@localhost>" -m "preserve: a change by charlie" file1 &&
- ! P4EDITOR=touch P4USER=alice P4PASSWD=secret "$GITP4" commit --preserve-user &&
- ! git diff --exit-code HEAD..p4/master > /dev/null &&
- echo "$0: repeat with allowMissingP4Users enabled" &&
- git config git-p4.allowMissingP4Users true &&
- git config git-p4.preserveUser true &&
- P4EDITOR=touch P4USER=alice P4PASSWD=secret "$GITP4" commit &&
- git diff --exit-code HEAD..p4/master > /dev/null &&
- p4_check_commit_author file1 alice
+ (
+ cd "$git" &&
+ git config git-p4.skipSubmitEditCheck true &&
+ echo "username-bob: a change by bob" >>file1 &&
+ git commit --author "Bob <bob@localhost>" -m "preserve: a change by bob" file1 &&
+ echo "username-unknown: a change by charlie" >>file1 &&
+ git commit --author "Charlie <charlie@localhost>" -m "preserve: a change by charlie" file1 &&
+ P4EDITOR=touch P4USER=alice P4PASSWD=secret test_must_fail "$GITP4" commit --preserve-user &&
+ test_must_fail git diff --exit-code HEAD..p4/master &&
+
+ echo "$0: repeat with allowMissingP4Users enabled" &&
+ git config git-p4.allowMissingP4Users true &&
+ git config git-p4.preserveUser true &&
+ P4EDITOR=touch P4USER=alice P4PASSWD=secret "$GITP4" commit &&
+ git diff --exit-code HEAD..p4/master &&
+ p4_check_commit_author file1 alice
+ )
'
# If we're *not* using --preserve-user, git-p4 should warn if we're submitting
test_expect_success 'not preserving user with mixed authorship' '
"$GITP4" clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
- cd "$git" &&
- git config git-p4.skipSubmitEditCheck true &&
- p4_add_user derek Derek &&
-
- make_change_by_user usernamefile3 Derek derek@localhost &&
- P4EDITOR=cat P4USER=alice P4PASSWD=secret "$GITP4" commit >actual &&
- grep "git author derek@localhost does not match" actual &&
-
- make_change_by_user usernamefile3 Charlie charlie@localhost &&
- P4EDITOR=cat P4USER=alice P4PASSWD=secret "$GITP4" commit >actual &&
- grep "git author charlie@localhost does not match" actual &&
-
- make_change_by_user usernamefile3 alice alice@localhost &&
- P4EDITOR=cat P4USER=alice P4PASSWD=secret "$GITP4" commit >actual &&
- ! grep "git author.*does not match" actual &&
-
- git config git-p4.skipUserNameCheck true &&
- make_change_by_user usernamefile3 Charlie charlie@localhost &&
- P4EDITOR=cat P4USER=alice P4PASSWD=secret "$GITP4" commit >actual &&
- ! grep "git author.*does not match" actual &&
-
- p4_check_commit_author usernamefile3 alice
+ (
+ cd "$git" &&
+ git config git-p4.skipSubmitEditCheck true &&
+ p4_add_user derek Derek &&
+
+ make_change_by_user usernamefile3 Derek derek@localhost &&
+ P4EDITOR=cat P4USER=alice P4PASSWD=secret "$GITP4" commit |\
+ grep "git author derek@localhost does not match" &&
+
+ make_change_by_user usernamefile3 Charlie charlie@localhost &&
+ P4EDITOR=cat P4USER=alice P4PASSWD=secret "$GITP4" commit |\
+ grep "git author charlie@localhost does not match" &&
+
+ make_change_by_user usernamefile3 alice alice@localhost &&
+ P4EDITOR=cat P4USER=alice P4PASSWD=secret "$GITP4" |\
+ test_must_fail grep "git author.*does not match" &&
+
+ git config git-p4.skipUserNameCheck true &&
+ make_change_by_user usernamefile3 Charlie charlie@localhost &&
+ P4EDITOR=cat P4USER=alice P4PASSWD=secret "$GITP4" commit |\
+ test_must_fail grep "git author.*does not match" &&
+
+ p4_check_commit_author usernamefile3 alice
+ )
'
marshal_dump() {
what=$1
- python -c 'import marshal, sys; d = marshal.load(sys.stdin); print d["'$what'"]'
+ "$PYTHON_PATH" -c 'import marshal, sys; d = marshal.load(sys.stdin); print d["'$what'"]'
}
# Sleep a bit so that the top-most p4 change did not happen "now". Then
sleep 3 &&
"$GITP4" clone --dest="$git" //depot &&
test_when_finished cleanup_git &&
- cd "$git" &&
- gittime=$(git show -s --raw --pretty=format:%at HEAD) &&
- echo $p4time $gittime &&
- test $p4time = $gittime
+ (
+ cd "$git" &&
+ gittime=$(git show -s --raw --pretty=format:%at HEAD) &&
+ echo $p4time $gittime &&
+ test $p4time = $gittime
+ )
'
# Rename a file and confirm that rename is not detected in P4.
test_expect_success 'detect renames' '
"$GITP4" clone --dest="$git" //depot@all &&
test_when_finished cleanup_git &&
- cd "$git" &&
- git config git-p4.skipSubmitEditCheck true &&
-
- git mv file1 file4 &&
- git commit -a -m "Rename file1 to file4" &&
- git diff-tree -r -M HEAD &&
- "$GITP4" submit &&
- p4 filelog //depot/file4 &&
- ! p4 filelog //depot/file4 | grep -q "branch from" &&
-
- git mv file4 file5 &&
- git commit -a -m "Rename file4 to file5" &&
- git diff-tree -r -M HEAD &&
- git config git-p4.detectRenames true &&
- "$GITP4" submit &&
- p4 filelog //depot/file5 &&
- p4 filelog //depot/file5 | grep -q "branch from //depot/file4" &&
-
- git mv file5 file6 &&
- echo update >>file6 &&
- git add file6 &&
- git commit -a -m "Rename file5 to file6 with changes" &&
- git diff-tree -r -M HEAD &&
- level=$(git diff-tree -r -M HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/R0*//") &&
- test -n "$level" && test "$level" -gt 0 && test "$level" -lt 98 &&
- git config git-p4.detectRenames $((level + 2)) &&
- "$GITP4" submit &&
- p4 filelog //depot/file6 &&
- ! p4 filelog //depot/file6 | grep -q "branch from" &&
-
- git mv file6 file7 &&
- echo update >>file7 &&
- git add file7 &&
- git commit -a -m "Rename file6 to file7 with changes" &&
- git diff-tree -r -M HEAD &&
- level=$(git diff-tree -r -M HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/R0*//") &&
- test -n "$level" && test "$level" -gt 2 && test "$level" -lt 100 &&
- git config git-p4.detectRenames $((level - 2)) &&
- "$GITP4" submit &&
- p4 filelog //depot/file7 &&
- p4 filelog //depot/file7 | grep -q "branch from //depot/file6"
+ (
+ cd "$git" &&
+ git config git-p4.skipSubmitEditCheck true &&
+
+ git mv file1 file4 &&
+ git commit -a -m "Rename file1 to file4" &&
+ git diff-tree -r -M HEAD &&
+ "$GITP4" submit &&
+ p4 filelog //depot/file4 &&
+ p4 filelog //depot/file4 | test_must_fail grep -q "branch from" &&
+
+ git mv file4 file5 &&
+ git commit -a -m "Rename file4 to file5" &&
+ git diff-tree -r -M HEAD &&
+ git config git-p4.detectRenames true &&
+ "$GITP4" submit &&
+ p4 filelog //depot/file5 &&
+ p4 filelog //depot/file5 | grep -q "branch from //depot/file4" &&
+
+ git mv file5 file6 &&
+ echo update >>file6 &&
+ git add file6 &&
+ git commit -a -m "Rename file5 to file6 with changes" &&
+ git diff-tree -r -M HEAD &&
+ level=$(git diff-tree -r -M HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/R0*//") &&
+ test -n "$level" && test "$level" -gt 0 && test "$level" -lt 98 &&
+ git config git-p4.detectRenames $(($level + 2)) &&
+ "$GITP4" submit &&
+ p4 filelog //depot/file6 &&
+ p4 filelog //depot/file6 | test_must_fail grep -q "branch from" &&
+
+ git mv file6 file7 &&
+ echo update >>file7 &&
+ git add file7 &&
+ git commit -a -m "Rename file6 to file7 with changes" &&
+ git diff-tree -r -M HEAD &&
+ level=$(git diff-tree -r -M HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/R0*//") &&
+ test -n "$level" && test "$level" -gt 2 && test "$level" -lt 100 &&
+ git config git-p4.detectRenames $(($level - 2)) &&
+ "$GITP4" submit &&
+ p4 filelog //depot/file7 &&
+ p4 filelog //depot/file7 | grep -q "branch from //depot/file6"
+ )
'
# Copy a file and confirm that copy is not detected in P4.
test_expect_success 'detect copies' '
"$GITP4" clone --dest="$git" //depot@all &&
test_when_finished cleanup_git &&
- cd "$git" &&
- git config git-p4.skipSubmitEditCheck true &&
-
- cp file2 file8 &&
- git add file8 &&
- git commit -a -m "Copy file2 to file8" &&
- git diff-tree -r -C HEAD &&
- "$GITP4" submit &&
- p4 filelog //depot/file8 &&
- ! p4 filelog //depot/file8 | grep -q "branch from" &&
-
- cp file2 file9 &&
- git add file9 &&
- git commit -a -m "Copy file2 to file9" &&
- git diff-tree -r -C HEAD &&
- git config git-p4.detectCopies true &&
- "$GITP4" submit &&
- p4 filelog //depot/file9 &&
- ! p4 filelog //depot/file9 | grep -q "branch from" &&
-
- echo "file2" >>file2 &&
- cp file2 file10 &&
- git add file2 file10 &&
- git commit -a -m "Modify and copy file2 to file10" &&
- git diff-tree -r -C HEAD &&
- "$GITP4" submit &&
- p4 filelog //depot/file10 &&
- p4 filelog //depot/file10 | grep -q "branch from //depot/file" &&
-
- cp file2 file11 &&
- git add file11 &&
- git commit -a -m "Copy file2 to file11" &&
- git diff-tree -r -C --find-copies-harder HEAD &&
- src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
- test "$src" = file10 &&
- git config git-p4.detectCopiesHarder true &&
- "$GITP4" submit &&
- p4 filelog //depot/file11 &&
- p4 filelog //depot/file11 | grep -q "branch from //depot/file" &&
-
- cp file2 file12 &&
- echo "some text" >>file12 &&
- git add file12 &&
- git commit -a -m "Copy file2 to file12 with changes" &&
- git diff-tree -r -C --find-copies-harder HEAD &&
- level=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/C0*//") &&
- test -n "$level" && test "$level" -gt 0 && test "$level" -lt 98 &&
- src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
- test "$src" = file10 &&
- git config git-p4.detectCopies $((level + 2)) &&
- "$GITP4" submit &&
- p4 filelog //depot/file12 &&
- ! p4 filelog //depot/file12 | grep -q "branch from" &&
-
- cp file2 file13 &&
- echo "different text" >>file13 &&
- git add file13 &&
- git commit -a -m "Copy file2 to file13 with changes" &&
- git diff-tree -r -C --find-copies-harder HEAD &&
- level=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/C0*//") &&
- test -n "$level" && test "$level" -gt 2 && test "$level" -lt 100 &&
- src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
- test "$src" = file10 &&
- git config git-p4.detectCopies $((level - 2)) &&
- "$GITP4" submit &&
- p4 filelog //depot/file13 &&
- p4 filelog //depot/file13 | grep -q "branch from //depot/file"
-'
-
-# Create a simple branch structure in P4 depot to check if it is correctly
-# cloned.
-test_expect_success 'add simple p4 branches' '
- cd "$cli" &&
- mkdir branch1 &&
- cd branch1 &&
- echo file1 >file1 &&
- echo file2 >file2 &&
- p4 add file1 file2 &&
- p4 submit -d "branch1" &&
- p4 integrate //depot/branch1/... //depot/branch2/... &&
- p4 submit -d "branch2" &&
- echo file3 >file3 &&
- p4 add file3 &&
- p4 submit -d "add file3 in branch1" &&
- p4 open file2 &&
- echo update >>file2 &&
- p4 submit -d "update file2 in branch1" &&
- p4 integrate //depot/branch1/... //depot/branch3/... &&
- p4 submit -d "branch3" &&
- cd "$TRASH_DIRECTORY"
-'
-
-# Configure branches through git-config and clone them.
-# All files are tested to make sure branches were cloned correctly.
-# Finally, make an update to branch1 on P4 side to check if it is imported
-# correctly by git-p4.
-test_expect_success 'git-p4 clone simple branches' '
- test_when_finished cleanup_git &&
- test_create_repo "$git" &&
- cd "$git" &&
- git config git-p4.branchList branch1:branch2 &&
- git config --add git-p4.branchList branch1:branch3 &&
- "$GITP4" clone --dest=. --detect-branches //depot@all &&
- git log --all --graph --decorate --stat &&
- git reset --hard p4/depot/branch1 &&
- test -f file1 &&
- test -f file2 &&
- test -f file3 &&
- grep -q update file2 &&
- git reset --hard p4/depot/branch2 &&
- test -f file1 &&
- test -f file2 &&
- test ! -f file3 &&
- ! grep -q update file2 &&
- git reset --hard p4/depot/branch3 &&
- test -f file1 &&
- test -f file2 &&
- test -f file3 &&
- grep -q update file2 &&
- cd "$cli" &&
- cd branch1 &&
- p4 edit file2 &&
- echo file2_ >>file2 &&
- p4 submit -d "update file2 in branch1" &&
- cd "$git" &&
- git reset --hard p4/depot/branch1 &&
- "$GITP4" rebase &&
- grep -q file2_ file2
+ (
+ cd "$git" &&
+ git config git-p4.skipSubmitEditCheck true &&
+
+ cp file2 file8 &&
+ git add file8 &&
+ git commit -a -m "Copy file2 to file8" &&
+ git diff-tree -r -C HEAD &&
+ "$GITP4" submit &&
+ p4 filelog //depot/file8 &&
+ p4 filelog //depot/file8 | test_must_fail grep -q "branch from" &&
+
+ cp file2 file9 &&
+ git add file9 &&
+ git commit -a -m "Copy file2 to file9" &&
+ git diff-tree -r -C HEAD &&
+ git config git-p4.detectCopies true &&
+ "$GITP4" submit &&
+ p4 filelog //depot/file9 &&
+ p4 filelog //depot/file9 | test_must_fail grep -q "branch from" &&
+
+ echo "file2" >>file2 &&
+ cp file2 file10 &&
+ git add file2 file10 &&
+ git commit -a -m "Modify and copy file2 to file10" &&
+ git diff-tree -r -C HEAD &&
+ "$GITP4" submit &&
+ p4 filelog //depot/file10 &&
+ p4 filelog //depot/file10 | grep -q "branch from //depot/file" &&
+
+ cp file2 file11 &&
+ git add file11 &&
+ git commit -a -m "Copy file2 to file11" &&
+ git diff-tree -r -C --find-copies-harder HEAD &&
+ src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
+ test "$src" = file10 &&
+ git config git-p4.detectCopiesHarder true &&
+ "$GITP4" submit &&
+ p4 filelog //depot/file11 &&
+ p4 filelog //depot/file11 | grep -q "branch from //depot/file" &&
+
+ cp file2 file12 &&
+ echo "some text" >>file12 &&
+ git add file12 &&
+ git commit -a -m "Copy file2 to file12 with changes" &&
+ git diff-tree -r -C --find-copies-harder HEAD &&
+ level=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/C0*//") &&
+ test -n "$level" && test "$level" -gt 0 && test "$level" -lt 98 &&
+ src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
+ test "$src" = file10 &&
+ git config git-p4.detectCopies $(($level + 2)) &&
+ "$GITP4" submit &&
+ p4 filelog //depot/file12 &&
+ p4 filelog //depot/file12 | test_must_fail grep -q "branch from" &&
+
+ cp file2 file13 &&
+ echo "different text" >>file13 &&
+ git add file13 &&
+ git commit -a -m "Copy file2 to file13 with changes" &&
+ git diff-tree -r -C --find-copies-harder HEAD &&
+ level=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/C0*//") &&
+ test -n "$level" && test "$level" -gt 2 && test "$level" -lt 100 &&
+ src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
+ test "$src" = file10 &&
+ git config git-p4.detectCopies $(($level - 2)) &&
+ "$GITP4" submit &&
+ p4 filelog //depot/file13 &&
+ p4 filelog //depot/file13 | grep -q "branch from //depot/file"
+ )
'
-test_expect_success 'shutdown' '
- pid=`pgrep -f p4d` &&
- test -n "$pid" &&
- test_debug "ps wl `echo $pid`" &&
- kill $pid
+test_expect_success 'kill p4d' '
+ kill_p4d
'
test_done
--- /dev/null
+#!/bin/sh
+
+test_description='git-p4 p4 branching tests'
+
+. ./lib-git-p4.sh
+
+test_expect_success 'start p4d' '
+ start_p4d
+'
+
+#
+# 1: //depot/main/f1
+# 2: //depot/main/f2
+# 3: integrate //depot/main/... -> //depot/branch1/...
+# 4: //depot/main/f4
+# 5: //depot/branch1/f5
+# .: named branch branch2
+# 6: integrate -b branch2
+# 7: //depot/branch2/f7
+# 8: //depot/main/f8
+#
+test_expect_success 'basic p4 branches' '
+ (
+ cd "$cli" &&
+ mkdir -p main &&
+
+ echo f1 >main/f1 &&
+ p4 add main/f1 &&
+ p4 submit -d "main/f1" &&
+
+ echo f2 >main/f2 &&
+ p4 add main/f2 &&
+ p4 submit -d "main/f2" &&
+
+ p4 integrate //depot/main/... //depot/branch1/... &&
+ p4 submit -d "integrate main to branch1" &&
+
+ echo f4 >main/f4 &&
+ p4 add main/f4 &&
+ p4 submit -d "main/f4" &&
+
+ echo f5 >branch1/f5 &&
+ p4 add branch1/f5 &&
+ p4 submit -d "branch1/f5" &&
+
+ p4 branch -i <<-EOF &&
+ Branch: branch2
+ View: //depot/main/... //depot/branch2/...
+ EOF
+
+ p4 integrate -b branch2 &&
+ p4 submit -d "integrate main to branch2" &&
+
+ echo f7 >branch2/f7 &&
+ p4 add branch2/f7 &&
+ p4 submit -d "branch2/f7" &&
+
+ echo f8 >main/f8 &&
+ p4 add main/f8 &&
+ p4 submit -d "main/f8"
+ )
+'
+
+test_expect_success 'import main, no branch detection' '
+ test_when_finished cleanup_git &&
+ "$GITP4" clone --dest="$git" //depot/main@all &&
+ (
+ cd "$git" &&
+ git log --oneline --graph --decorate --all &&
+ git rev-list master >wc &&
+ test_line_count = 4 wc
+ )
+'
+
+test_expect_success 'import branch1, no branch detection' '
+ test_when_finished cleanup_git &&
+ "$GITP4" clone --dest="$git" //depot/branch1@all &&
+ (
+ cd "$git" &&
+ git log --oneline --graph --decorate --all &&
+ git rev-list master >wc &&
+ test_line_count = 2 wc
+ )
+'
+
+test_expect_success 'import branch2, no branch detection' '
+ test_when_finished cleanup_git &&
+ "$GITP4" clone --dest="$git" //depot/branch2@all &&
+ (
+ cd "$git" &&
+ git log --oneline --graph --decorate --all &&
+ git rev-list master >wc &&
+ test_line_count = 2 wc
+ )
+'
+
+test_expect_success 'import depot, no branch detection' '
+ test_when_finished cleanup_git &&
+ "$GITP4" clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ git log --oneline --graph --decorate --all &&
+ git rev-list master >wc &&
+ test_line_count = 8 wc
+ )
+'
+
+test_expect_success 'import depot, branch detection' '
+ test_when_finished cleanup_git &&
+ "$GITP4" clone --dest="$git" --detect-branches //depot@all &&
+ (
+ cd "$git" &&
+
+ git log --oneline --graph --decorate --all &&
+
+ # 4 main commits
+ git rev-list master >wc &&
+ test_line_count = 4 wc &&
+
+ # 3 main, 1 integrate, 1 on branch2
+ git rev-list p4/depot/branch2 >wc &&
+ test_line_count = 5 wc &&
+
+ # no branch1, since no p4 branch created for it
+ test_must_fail git show-ref p4/depot/branch1
+ )
+'
+
+test_expect_success 'import depot, branch detection, branchList branch definition' '
+ test_when_finished cleanup_git &&
+ test_create_repo "$git" &&
+ (
+ cd "$git" &&
+ git config git-p4.branchList main:branch1 &&
+ "$GITP4" clone --dest=. --detect-branches //depot@all &&
+
+ git log --oneline --graph --decorate --all &&
+
+ # 4 main commits
+ git rev-list master >wc &&
+ test_line_count = 4 wc &&
+
+ # 3 main, 1 integrate, 1 on branch2
+ git rev-list p4/depot/branch2 >wc &&
+ test_line_count = 5 wc &&
+
+ # 2 main, 1 integrate, 1 on branch1
+ git rev-list p4/depot/branch1 >wc &&
+ test_line_count = 4 wc
+ )
+'
+
+test_expect_success 'restart p4d' '
+ kill_p4d &&
+ start_p4d
+'
+
+#
+# 1: //depot/branch1/file1
+# //depot/branch1/file2
+# 2: integrate //depot/branch1/... -> //depot/branch2/...
+# 3: //depot/branch1/file3
+# 4: //depot/branch1/file2 (edit)
+# 5: integrate //depot/branch1/... -> //depot/branch3/...
+#
+## Create a simple branch structure in P4 depot.
+test_expect_success 'add simple p4 branches' '
+ (
+ cd "$cli" &&
+ mkdir branch1 &&
+ cd branch1 &&
+ echo file1 >file1 &&
+ echo file2 >file2 &&
+ p4 add file1 file2 &&
+ p4 submit -d "branch1" &&
+ p4 integrate //depot/branch1/... //depot/branch2/... &&
+ p4 submit -d "branch2" &&
+ echo file3 >file3 &&
+ p4 add file3 &&
+ p4 submit -d "add file3 in branch1" &&
+ p4 open file2 &&
+ echo update >>file2 &&
+ p4 submit -d "update file2 in branch1" &&
+ p4 integrate //depot/branch1/... //depot/branch3/... &&
+ p4 submit -d "branch3"
+ )
+'
+
+# Configure branches through git-config and clone them.
+# All files are tested to make sure branches were cloned correctly.
+# Finally, make an update to branch1 on P4 side to check if it is imported
+# correctly by git-p4.
+test_expect_success 'git-p4 clone simple branches' '
+ test_when_finished cleanup_git &&
+ test_create_repo "$git" &&
+ (
+ cd "$git" &&
+ git config git-p4.branchList branch1:branch2 &&
+ git config --add git-p4.branchList branch1:branch3 &&
+ "$GITP4" clone --dest=. --detect-branches //depot@all &&
+ git log --all --graph --decorate --stat &&
+ git reset --hard p4/depot/branch1 &&
+ test -f file1 &&
+ test -f file2 &&
+ test -f file3 &&
+ grep -q update file2 &&
+ git reset --hard p4/depot/branch2 &&
+ test -f file1 &&
+ test -f file2 &&
+ test ! -f file3 &&
+ test_must_fail grep -q update file2 &&
+ git reset --hard p4/depot/branch3 &&
+ test -f file1 &&
+ test -f file2 &&
+ test -f file3 &&
+ grep -q update file2 &&
+ cd "$cli" &&
+ cd branch1 &&
+ p4 edit file2 &&
+ echo file2_ >>file2 &&
+ p4 submit -d "update file2 in branch3" &&
+ cd "$git" &&
+ git reset --hard p4/depot/branch1 &&
+ "$GITP4" rebase &&
+ grep -q file2_ file2
+ )
+'
+
+test_expect_success 'kill p4d' '
+ kill_p4d
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='git-p4 p4 filetype tests'
+
+. ./lib-git-p4.sh
+
+test_expect_success 'start p4d' '
+ start_p4d
+'
+
+test_expect_success 'utf-16 file create' '
+ (
+ cd "$cli" &&
+
+ # p4 saves this verbatim
+ printf "three\nline\ntext\n" >f-ascii &&
+ p4 add -t text f-ascii &&
+
+ # p4 adds \377\376 header
+ cp f-ascii f-ascii-as-utf16 &&
+ p4 add -t utf16 f-ascii-as-utf16 &&
+
+ # p4 saves this exactly as iconv produced it
+ printf "three\nline\ntext\n" | iconv -f ascii -t utf-16 >f-utf16 &&
+ p4 add -t utf16 f-utf16 &&
+
+ # this also is unchanged
+ cp f-utf16 f-utf16-as-text &&
+ p4 add -t text f-utf16-as-text &&
+
+ p4 submit -d "f files" &&
+
+ # force update of client files
+ p4 sync -f
+ )
+'
+
+test_expect_success 'utf-16 file test' '
+ test_when_finished cleanup_git &&
+ "$GITP4" clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+
+ test_cmp "$cli/f-ascii" f-ascii &&
+ test_cmp "$cli/f-ascii-as-utf16" f-ascii-as-utf16 &&
+ test_cmp "$cli/f-utf16" f-utf16 &&
+ test_cmp "$cli/f-utf16-as-text" f-utf16-as-text
+ )
+'
+
+test_expect_success 'keyword file create' '
+ (
+ cd "$cli" &&
+
+ printf "id\n\$Id\$\n\$Author\$\ntext\n" >k-text-k &&
+ p4 add -t text+k k-text-k &&
+
+ cp k-text-k k-text-ko &&
+ p4 add -t text+ko k-text-ko &&
+
+ cat k-text-k | iconv -f ascii -t utf-16 >k-utf16-k &&
+ p4 add -t utf16+k k-utf16-k &&
+
+ cp k-utf16-k k-utf16-ko &&
+ p4 add -t utf16+ko k-utf16-ko &&
+
+ p4 submit -d "k files" &&
+ p4 sync -f
+ )
+'
+
+build_smush() {
+ cat >k_smush.py <<-\EOF &&
+ import re, sys
+ sys.stdout.write(re.sub(r'(?i)\$(Id|Header|Author|Date|DateTime|Change|File|Revision):[^$]*\$', r'$\1$', sys.stdin.read()))
+ EOF
+ cat >ko_smush.py <<-\EOF
+ import re, sys
+ sys.stdout.write(re.sub(r'(?i)\$(Id|Header):[^$]*\$', r'$\1$', sys.stdin.read()))
+ EOF
+}
+
+test_expect_success 'keyword file test' '
+ build_smush &&
+ test_when_finished rm -f k_smush.py ko_smush.py &&
+ test_when_finished cleanup_git &&
+ "$GITP4" clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+
+ # text, ensure unexpanded
+ "$PYTHON_PATH" "$TRASH_DIRECTORY/k_smush.py" <"$cli/k-text-k" >cli-k-text-k-smush &&
+ test_cmp cli-k-text-k-smush k-text-k &&
+ "$PYTHON_PATH" "$TRASH_DIRECTORY/ko_smush.py" <"$cli/k-text-ko" >cli-k-text-ko-smush &&
+ test_cmp cli-k-text-ko-smush k-text-ko &&
+
+ # utf16, even though p4 expands keywords, git-p4 does not
+ # try to undo that
+ test_cmp "$cli/k-utf16-k" k-utf16-k &&
+ test_cmp "$cli/k-utf16-ko" k-utf16-ko
+ )
+'
+
+build_gendouble() {
+ cat >gendouble.py <<-\EOF
+ import sys
+ import struct
+ import array
+
+ s = array.array("c", '\0' * 26)
+ struct.pack_into(">L", s, 0, 0x00051607) # AppleDouble
+ struct.pack_into(">L", s, 4, 0x00020000) # version 2
+ s.tofile(sys.stdout)
+ EOF
+}
+
+test_expect_success 'ignore apple' '
+ test_when_finished rm -f gendouble.py &&
+ build_gendouble &&
+ (
+ cd "$cli" &&
+ test-genrandom apple 1024 >double.png &&
+ "$PYTHON_PATH" "$TRASH_DIRECTORY/gendouble.py" >%double.png &&
+ p4 add -t apple double.png &&
+ p4 submit -d appledouble
+ ) &&
+ test_when_finished cleanup_git &&
+ "$GITP4" clone --dest="$git" //depot@all &&
+ (
+ cd "$git" &&
+ test ! -f double.png
+ )
+'
+
+test_expect_success 'kill p4d' '
+ kill_p4d
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='git-p4 transparency to shell metachars in filenames'
+
+. ./lib-git-p4.sh
+
+test_expect_success 'start p4d' '
+ start_p4d
+'
+
+test_expect_success 'init depot' '
+ (
+ cd "$cli" &&
+ echo file1 >file1 &&
+ p4 add file1 &&
+ p4 submit -d "file1"
+ )
+'
+
+test_expect_success 'shell metachars in filenames' '
+ "$GITP4" clone --dest="$git" //depot &&
+ test_when_finished cleanup_git &&
+ (
+ cd "$git" &&
+ git config git-p4.skipSubmitEditCheck true &&
+ echo f1 >foo\$bar &&
+ git add foo\$bar &&
+ echo f2 >"file with spaces" &&
+ git add "file with spaces" &&
+ git commit -m "add files" &&
+ P4EDITOR=touch "$GITP4" submit
+ ) &&
+ (
+ cd "$cli" &&
+ p4 sync ... &&
+ test -e "file with spaces" &&
+ test -e "foo\$bar"
+ )
+'
+
+test_expect_success 'deleting with shell metachars' '
+ "$GITP4" clone --dest="$git" //depot &&
+ test_when_finished cleanup_git &&
+ (
+ cd "$git" &&
+ git config git-p4.skipSubmitEditCheck true &&
+ git rm foo\$bar &&
+ git rm file\ with\ spaces &&
+ git commit -m "remove files" &&
+ P4EDITOR=touch "$GITP4" submit
+ ) &&
+ (
+ cd "$cli" &&
+ p4 sync ... &&
+ test ! -e "file with spaces" &&
+ test ! -e foo\$bar
+ )
+'
+
+test_expect_success 'kill p4d' '
+ kill_p4d
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='git-p4 skipSubmitEdit config variables'
+
+. ./lib-git-p4.sh
+
+test_expect_success 'start p4d' '
+ start_p4d
+'
+
+test_expect_success 'init depot' '
+ (
+ cd "$cli" &&
+ echo file1 >file1 &&
+ p4 add file1 &&
+ p4 submit -d "change 1"
+ )
+'
+
+# this works because EDITOR is set to :
+test_expect_success 'no config, unedited, say yes' '
+ "$GITP4" clone --dest="$git" //depot &&
+ test_when_finished cleanup_git &&
+ (
+ cd "$git" &&
+ echo line >>file1 &&
+ git commit -a -m "change 2" &&
+ echo y | "$GITP4" submit &&
+ p4 changes //depot/... >wc &&
+ test_line_count = 2 wc
+ )
+'
+
+test_expect_success 'no config, unedited, say no' '
+ "$GITP4" clone --dest="$git" //depot &&
+ test_when_finished cleanup_git &&
+ (
+ cd "$git" &&
+ echo line >>file1 &&
+ git commit -a -m "change 3 (not really)" &&
+ printf "bad response\nn\n" | "$GITP4" submit &&
+ p4 changes //depot/... >wc &&
+ test_line_count = 2 wc
+ )
+'
+
+test_expect_success 'skipSubmitEdit' '
+ "$GITP4" clone --dest="$git" //depot &&
+ test_when_finished cleanup_git &&
+ (
+ cd "$git" &&
+ git config git-p4.skipSubmitEdit true &&
+ # will fail if editor is even invoked
+ git config core.editor /bin/false &&
+ echo line >>file1 &&
+ git commit -a -m "change 3" &&
+ "$GITP4" submit &&
+ p4 changes //depot/... >wc &&
+ test_line_count = 3 wc
+ )
+'
+
+test_expect_success 'skipSubmitEditCheck' '
+ "$GITP4" clone --dest="$git" //depot &&
+ test_when_finished cleanup_git &&
+ (
+ cd "$git" &&
+ git config git-p4.skipSubmitEditCheck true &&
+ echo line >>file1 &&
+ git commit -a -m "change 4" &&
+ "$GITP4" submit &&
+ p4 changes //depot/... >wc &&
+ test_line_count = 4 wc
+ )
+'
+
+# check the normal case, where the template really is edited
+test_expect_success 'no config, edited' '
+ "$GITP4" clone --dest="$git" //depot &&
+ test_when_finished cleanup_git &&
+ ed="$TRASH_DIRECTORY/ed.sh" &&
+ test_when_finished "rm \"$ed\"" &&
+ cat >"$ed" <<-EOF &&
+ #!$SHELL_PATH
+ sleep 1
+ touch "\$1"
+ exit 0
+ EOF
+ chmod 755 "$ed" &&
+ (
+ cd "$git" &&
+ echo line >>file1 &&
+ git commit -a -m "change 5" &&
+ EDITOR="\"$ed\"" "$GITP4" submit &&
+ p4 changes //depot/... >wc &&
+ test_line_count = 5 wc
+ )
+'
+
+test_expect_success 'kill p4d' '
+ kill_p4d
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='git-p4 submit'
+
+. ./lib-git-p4.sh
+
+test_expect_success 'start p4d' '
+ start_p4d
+'
+
+test_expect_success 'init depot' '
+ (
+ cd "$cli" &&
+ echo file1 >file1 &&
+ p4 add file1 &&
+ p4 submit -d "change 1"
+ )
+'
+
+test_expect_success 'submit with no client dir' '
+ test_when_finished cleanup_git &&
+ "$GITP4" clone --dest="$git" //depot &&
+ (
+ cd "$git" &&
+ echo file2 >file2 &&
+ git add file2 &&
+ git commit -m "git commit 2" &&
+ rm -rf "$cli" &&
+ git config git-p4.skipSubmitEdit true &&
+ "$GITP4" submit
+ )
+'
+
+test_expect_success 'kill p4d' '
+ kill_p4d
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='git-p4 relative chdir'
+
+. ./lib-git-p4.sh
+
+test_expect_success 'start p4d' '
+ start_p4d
+'
+
+test_expect_success 'init depot' '
+ (
+ cd "$cli" &&
+ echo file1 >file1 &&
+ p4 add file1 &&
+ p4 submit -d "change 1"
+ )
+'
+
+# P4 reads from P4CONFIG file to find its server params, if the
+# environment variable is set
+test_expect_success 'P4CONFIG and absolute dir clone' '
+ printf "P4PORT=$P4PORT\nP4CLIENT=$P4CLIENT\n" >p4config &&
+ test_when_finished "rm \"$TRASH_DIRECTORY/p4config\"" &&
+ test_when_finished cleanup_git &&
+ (
+ P4CONFIG=p4config && export P4CONFIG &&
+ unset P4PORT P4CLIENT &&
+ "$GITP4" clone --verbose --dest="$git" //depot
+ )
+'
+
+# same thing, but with relative directory name, note missing $ on --dest
+test_expect_success 'P4CONFIG and relative dir clone' '
+ printf "P4PORT=$P4PORT\nP4CLIENT=$P4CLIENT\n" >p4config &&
+ test_when_finished "rm \"$TRASH_DIRECTORY/p4config\"" &&
+ test_when_finished cleanup_git &&
+ (
+ P4CONFIG=p4config && export P4CONFIG &&
+ unset P4PORT P4CLIENT &&
+ "$GITP4" clone --verbose --dest="git" //depot
+ )
+'
+
+test_expect_success 'kill p4d' '
+ kill_p4d
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+#
+
+test_description='git web--browse basic tests
+
+This test checks that git web--browse can handle various valid URLs.'
+
+. ./test-lib.sh
+
+test_web_browse () {
+ # browser=$1 url=$2
+ git web--browse --browser="$1" "$2" >actual &&
+ tr -d '\015' <actual >text &&
+ test_cmp expect text
+}
+
+test_expect_success \
+ 'URL with an ampersand in it' '
+ echo http://example.com/foo\&bar >expect &&
+ git config browser.custom.cmd echo &&
+ test_web_browse custom http://example.com/foo\&bar
+'
+
+test_expect_success \
+ 'URL with a semi-colon in it' '
+ echo http://example.com/foo\;bar >expect &&
+ git config browser.custom.cmd echo &&
+ test_web_browse custom http://example.com/foo\;bar
+'
+
+test_expect_success \
+ 'URL with a hash in it' '
+ echo http://example.com/foo#bar >expect &&
+ git config browser.custom.cmd echo &&
+ test_web_browse custom http://example.com/foo#bar
+'
+
+test_expect_success \
+ 'browser paths are properly quoted' '
+ echo fake: http://example.com/foo >expect &&
+ cat >"fake browser" <<-\EOF &&
+ #!/bin/sh
+ echo fake: "$@"
+ EOF
+ chmod +x "fake browser" &&
+ git config browser.w3m.path "`pwd`/fake browser" &&
+ test_web_browse w3m http://example.com/foo
+'
+
+test_expect_success \
+ 'browser command allows arbitrary shell code' '
+ echo "arg: http://example.com/foo" >expect &&
+ git config browser.custom.cmd "
+ f() {
+ for i in \"\$@\"; do
+ echo arg: \$i
+ done
+ }
+ f" &&
+ test_web_browse custom http://example.com/foo
+'
+
+test_done
EDITOR=:
unset VISUAL
unset EMAIL
+unset LANGUAGE
unset $(perl -e '
my @env = keys %ENV;
my $ok = join("|", qw(
git config "$@"
}
+test_config_global () {
+ test_when_finished "test_unconfig --global '$1'" &&
+ git config --global "$@"
+}
+
# Use test_set_prereq to tell that a particular prerequisite is available.
# The prerequisite can later be checked for in two ways:
#
do
make_valgrind_symlink $file
done
+ # special-case the mergetools loadables
+ make_symlink "$GIT_BUILD_DIR"/mergetools "$GIT_VALGRIND/bin/mergetools"
OLDIFS=$IFS
IFS=:
for path in $PATH
test -z "$NO_PERL" && test_set_prereq PERL
test -z "$NO_PYTHON" && test_set_prereq PYTHON
test -n "$USE_LIBPCRE" && test_set_prereq LIBPCRE
+test -z "$NO_GETTEXT" && test_set_prereq GETTEXT
# Can we rely on git's output in the C locale?
if test -n "$GETTEXT_POISON"
then
GIT_GETTEXT_POISON=YesPlease
export GIT_GETTEXT_POISON
+ test_set_prereq GETTEXT_POISON
else
test_set_prereq C_LOCALE_OUTPUT
fi
return ret;
}
+/*
+ * Look at a signed tag object, and return the offset where
+ * the embedded detached signature begins, or the end of the
+ * data when there is no such signature.
+ */
size_t parse_signature(const char *buf, unsigned long size)
{
char *eol;
+++ /dev/null
-#!/bin/sh
-#
-# An example hook script that is called after a successful
-# commit is made.
-#
-# To enable this hook, rename this file to "post-commit".
-
-: Nothing
+++ /dev/null
-#!/bin/sh
-#
-# An example hook script for the "post-receive" event.
-#
-# The "post-receive" script is run after receive-pack has accepted a pack
-# and the repository has been updated. It is passed arguments in through
-# stdin in the form
-# <oldrev> <newrev> <refname>
-# For example:
-# aa453216d1b3e49e7f6f98441fa56946ddcd6a20 68f7abf4e6f922807889f52bc043ecd31b79f814 refs/heads/master
-#
-# see contrib/hooks/ for a sample, or uncomment the next line and
-# rename the file to "post-receive".
-
-#. /usr/share/doc/git-core/contrib/hooks/post-receive-email
# If you want to allow non-ascii filenames set this variable to true.
allownonascii=$(git config hooks.allownonascii)
+# Redirect output to stderr.
+exec 1>&2
+
# Cross platform projects tend to avoid non-ascii filenames; prevent
# them from being added to the repository. We exploit the fact that the
# printable range starts at the space character and ends with tilde.
# Note that the use of brackets around a tr range is ok here, (it's
# even required, for portability to Solaris 10's /usr/bin/tr), since
# the square bracket bytes happen to fall in the designated range.
- test "$(git diff --cached --name-only --diff-filter=A -z $against |
- LC_ALL=C tr -d '[ -~]\0')"
+ test $(git diff --cached --name-only --diff-filter=A -z $against |
+ LC_ALL=C tr -d '[ -~]\0' | wc -c) != 0
then
echo "Error: Attempt to add a non-ascii file name."
echo
exit 1
fi
+# If there are whitespace errors, print the offending file names and fail.
exec git diff-index --check --cached $against --
--- /dev/null
+#include "cache.h"
+#include "credential.h"
+#include "string-list.h"
+
+static const char usage_msg[] =
+"test-credential <fill|approve|reject> [helper...]";
+
+int main(int argc, const char **argv)
+{
+ const char *op;
+ struct credential c = CREDENTIAL_INIT;
+ int i;
+
+ op = argv[1];
+ if (!op)
+ usage(usage_msg);
+ for (i = 2; i < argc; i++)
+ string_list_append(&c.helpers, argv[i]);
+
+ if (credential_read(&c, stdin) < 0)
+ die("unable to read credential from stdin");
+
+ if (!strcmp(op, "fill")) {
+ credential_fill(&c);
+ if (c.username)
+ printf("username=%s\n", c.username);
+ if (c.password)
+ printf("password=%s\n", c.password);
+ }
+ else if (!strcmp(op, "approve"))
+ credential_approve(&c);
+ else if (!strcmp(op, "reject"))
+ credential_reject(&c);
+ else
+ usage(usage_msg);
+
+ return 0;
+}
#include "cache.h"
+static int rc;
-static int test_isdigit(int c)
+static void report_error(const char *class, int ch)
{
- return isdigit(c);
+ printf("%s classifies char %d (0x%02x) wrongly\n", class, ch, ch);
+ rc = 1;
}
-static int test_isspace(int c)
+static int is_in(const char *s, int ch)
{
- return isspace(c);
+ /* We can't find NUL using strchr. It's classless anyway. */
+ if (ch == '\0')
+ return 0;
+ return !!strchr(s, ch);
}
-static int test_isalpha(int c)
-{
- return isalpha(c);
-}
-
-static int test_isalnum(int c)
-{
- return isalnum(c);
-}
-
-static int test_is_glob_special(int c)
-{
- return is_glob_special(c);
-}
-
-static int test_is_regex_special(int c)
-{
- return is_regex_special(c);
+#define TEST_CLASS(t,s) { \
+ int i; \
+ for (i = 0; i < 256; i++) { \
+ if (is_in(s, i) != t(i)) \
+ report_error(#t, i); \
+ } \
}
#define DIGIT "0123456789"
#define LOWER "abcdefghijklmnopqrstuvwxyz"
#define UPPER "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
-static const struct ctype_class {
- const char *name;
- int (*test_fn)(int);
- const char *members;
-} classes[] = {
- { "isdigit", test_isdigit, DIGIT },
- { "isspace", test_isspace, " \n\r\t" },
- { "isalpha", test_isalpha, LOWER UPPER },
- { "isalnum", test_isalnum, LOWER UPPER DIGIT },
- { "is_glob_special", test_is_glob_special, "*?[\\" },
- { "is_regex_special", test_is_regex_special, "$()*+.?[\\^{|" },
- { NULL }
-};
-
-static int test_class(const struct ctype_class *test)
-{
- int i, rc = 0;
-
- for (i = 0; i < 256; i++) {
- int expected = i ? !!strchr(test->members, i) : 0;
- int actual = test->test_fn(i);
-
- if (actual != expected) {
- rc = 1;
- printf("%s classifies char %d (0x%02x) wrongly\n",
- test->name, i, i);
- }
- }
- return rc;
-}
-
int main(int argc, char **argv)
{
- const struct ctype_class *test;
- int rc = 0;
-
- for (test = classes; test->name; test++)
- rc |= test_class(test);
+ TEST_CLASS(isdigit, DIGIT);
+ TEST_CLASS(isspace, " \n\r\t");
+ TEST_CLASS(isalpha, LOWER UPPER);
+ TEST_CLASS(isalnum, LOWER UPPER DIGIT);
+ TEST_CLASS(is_glob_special, "*?[\\");
+ TEST_CLASS(is_regex_special, "$()*+.?[\\^{|");
+ TEST_CLASS(is_pathspec_magic, "!\"#%&',-/:;<=>@_`~");
return rc;
}
struct cache_tree *another = cache_tree();
if (read_cache() < 0)
die("unable to read index file");
- cache_tree_update(another, active_cache, active_nr, 0, 1);
+ cache_tree_update(another, active_cache, active_nr, 0, 1, 0);
return dump_cache_tree(active_cache_tree, another, "");
}
OPT_STRING(0, "string2", &string, "str", "get another string"),
OPT_STRING(0, "st", &string, "st", "get another string (pervert ordering)"),
OPT_STRING('o', NULL, &string, "str", "get another string"),
+ OPT_NOOP_NOARG(0, "obsolete"),
OPT_SET_PTR(0, "default-string", &string,
"set string to default", (unsigned long)"default"),
OPT_STRING_LIST(0, "list", &list, "str", "add str to list"),
--- /dev/null
+#include "cache.h"
+#include "tree.h"
+#include "cache-tree.h"
+
+static struct lock_file index_lock;
+
+int main(int ac, char **av)
+{
+ int fd = hold_locked_index(&index_lock, 1);
+ if (read_cache() < 0)
+ die("unable to read index file");
+ active_cache_tree = NULL;
+ if (write_cache(fd, active_cache, active_nr)
+ || commit_lock_file(&index_lock))
+ die("unable to write index file");
+ return 0;
+}
ALLOC_GROW(refspecs,
refspec_nr + 1,
refspec_alloc);
- refspecs[refspec_nr++] = strdup(capname + strlen("refspec "));
+ refspecs[refspec_nr++] = xstrdup(capname + strlen("refspec "));
} else if (!strcmp(capname, "connect")) {
data->connect = 1;
} else if (!prefixcmp(capname, "export-marks ")) {
if (data->refspecs)
private = apply_refspecs(data->refspecs, data->refspec_nr, posn->name);
else
- private = strdup(posn->name);
- read_ref(private, posn->old_sha1);
- free(private);
+ private = xstrdup(posn->name);
+ if (private) {
+ read_ref(private, posn->old_sha1);
+ free(private);
+ }
}
strbuf_release(&buf);
return 0;
/* Follow symbolic refs (mainly for HEAD). */
localname = ref->peer_ref->name;
remotename = ref->name;
- tmp = resolve_ref(localname, sha, 1, &flag);
+ tmp = resolve_ref_unsafe(localname, sha, 1, &flag);
if (tmp && flag & REF_ISSYMREF &&
!prefixcmp(tmp, "refs/heads/"))
localname = tmp;
int nr_heads, struct ref **to_fetch)
{
struct bundle_transport_data *data = transport->data;
- return unbundle(&data->header, data->fd);
+ return unbundle(&data->header, data->fd,
+ transport->progress ? BUNDLE_VERBOSE : 0);
}
static int close_bundle(struct transport *transport)
struct ref *refs;
connect_setup(transport, for_push, 0);
- get_remote_heads(data->fd[0], &refs, 0, NULL,
+ get_remote_heads(data->fd[0], &refs,
for_push ? REF_NORMAL : 0, &data->extra_have);
data->got_remote_heads = 1;
if (!data->got_remote_heads) {
connect_setup(transport, 0, 0);
- get_remote_heads(data->fd[0], &refs_tmp, 0, NULL, 0, NULL);
+ get_remote_heads(data->fd[0], &refs_tmp, 0, NULL);
data->got_remote_heads = 1;
}
continue;
remote = remote ? (remote + 1) : local;
- switch (check_ref_format(remote)) {
- case 0: /* ok */
- case CHECK_REF_FORMAT_ONELEVEL:
- /* ok but a single level -- that is fine for
- * a match pattern.
- */
- case CHECK_REF_FORMAT_WILDCARD:
- /* ok but ends with a pattern-match character */
- continue;
- }
- die("remote part of refspec is not a valid name in %s",
- heads[i]);
+ if (check_refname_format(remote,
+ REFNAME_ALLOW_ONELEVEL|REFNAME_REFSPEC_PATTERN))
+ die("remote part of refspec is not a valid name in %s",
+ heads[i]);
}
}
struct ref *tmp_refs;
connect_setup(transport, 1, 0);
- get_remote_heads(data->fd[0], &tmp_refs, 0, NULL, REF_NORMAL,
- NULL);
+ get_remote_heads(data->fd[0], &tmp_refs, REF_NORMAL, NULL);
data->got_remote_heads = 1;
}
ret->fetch = fetch_objs_via_rsync;
ret->push = rsync_transport_push;
ret->smart_options = NULL;
- } else if (is_local(url) && is_file(url)) {
+ } else if (is_local(url) && is_file(url) && is_bundle(url, 1)) {
struct bundle_transport_data *data = xcalloc(1, sizeof(*data));
ret->data = data;
ret->get_refs_list = get_refs_from_bundle;
if (flags & TRANSPORT_PUSH_MIRROR)
match_flags |= MATCH_REFS_MIRROR;
- if (match_refs(local_refs, &remote_refs,
- refspec_nr, refspec, match_flags)) {
+ if (match_push_refs(local_refs, &remote_refs,
+ refspec_nr, refspec, match_flags)) {
return -1;
}
sha1 = tree_entry_extract(t1, &path1, &mode1);
sha2 = tree_entry_extract(t2, &path2, &mode2);
- pathlen1 = tree_entry_len(path1, sha1);
- pathlen2 = tree_entry_len(path2, sha2);
+ pathlen1 = tree_entry_len(&t1->entry);
+ pathlen2 = tree_entry_len(&t2->entry);
cmp = base_name_compare(path1, pathlen1, mode1, path2, pathlen2, mode2);
if (cmp < 0) {
show_entry(opt, "-", t1, base);
static void show_tree(struct diff_options *opt, const char *prefix,
struct tree_desc *desc, struct strbuf *base)
{
- int match = 0;
+ enum interesting match = entry_not_interesting;
for (; desc->size; update_tree_entry(desc)) {
- if (match != 2) {
+ if (match != all_entries_interesting) {
match = tree_entry_interesting(&desc->entry, base, 0,
&opt->pathspec);
- if (match < 0)
+ if (match == all_entries_not_interesting)
break;
- if (match == 0)
+ if (match == entry_not_interesting)
continue;
}
show_entry(opt, prefix, desc, base);
unsigned mode;
const char *path;
const unsigned char *sha1 = tree_entry_extract(desc, &path, &mode);
- int pathlen = tree_entry_len(path, sha1);
+ int pathlen = tree_entry_len(&desc->entry);
int old_baselen = base->len;
strbuf_add(base, path, pathlen);
}
static void skip_uninteresting(struct tree_desc *t, struct strbuf *base,
- struct diff_options *opt, int *match)
+ struct diff_options *opt,
+ enum interesting *match)
{
while (t->size) {
*match = tree_entry_interesting(&t->entry, base, 0, &opt->pathspec);
if (*match) {
- if (*match < 0)
+ if (*match == all_entries_not_interesting)
t->size = 0;
break;
}
{
struct strbuf base;
int baselen = strlen(base_str);
- int t1_match = 0, t2_match = 0;
+ enum interesting t1_match = entry_not_interesting;
+ enum interesting t2_match = entry_not_interesting;
/* Enable recursion indefinitely */
opt->pathspec.recursive = DIFF_OPT_TST(opt, RECURSIVE);
char *make_traverse_path(char *path, const struct traverse_info *info, const struct name_entry *n)
{
- int len = tree_entry_len(n->path, n->sha1);
+ int len = tree_entry_len(n);
int pathlen = info->pathlen;
path[pathlen + len] = 0;
break;
path[--pathlen] = '/';
n = &info->name;
- len = tree_entry_len(n->path, n->sha1);
+ len = tree_entry_len(n);
info = info->prev;
pathlen -= len;
}
* The caller wants "first" from this tree, or nothing.
*/
path = a->path;
- len = tree_entry_len(a->path, a->sha1);
+ len = tree_entry_len(a);
switch (check_entry_match(first, first_len, path, len)) {
case -1:
entry_clear(a);
while (probe.size) {
entry_extract(&probe, a);
path = a->path;
- len = tree_entry_len(a->path, a->sha1);
+ len = tree_entry_len(a);
switch (check_entry_match(first, first_len, path, len)) {
case -1:
entry_clear(a);
}
}
+static inline int prune_traversal(struct name_entry *e,
+ struct traverse_info *info,
+ struct strbuf *base,
+ int still_interesting)
+{
+ if (!info->pathspec || still_interesting == 2)
+ return 2;
+ if (still_interesting < 0)
+ return still_interesting;
+ return tree_entry_interesting(e, base, 0, info->pathspec);
+}
+
int traverse_trees(int n, struct tree_desc *t, struct traverse_info *info)
{
int ret = 0;
struct name_entry *entry = xmalloc(n*sizeof(*entry));
int i;
struct tree_desc_x *tx = xcalloc(n, sizeof(*tx));
+ struct strbuf base = STRBUF_INIT;
+ int interesting = 1;
for (i = 0; i < n; i++)
tx[i].d = t[i];
+ if (info->prev) {
+ strbuf_grow(&base, info->pathlen);
+ make_traverse_path(base.buf, info->prev, &info->name);
+ base.buf[info->pathlen-1] = '/';
+ strbuf_setlen(&base, info->pathlen);
+ }
for (;;) {
unsigned long mask, dirmask;
const char *first = NULL;
int first_len = 0;
- struct name_entry *e;
+ struct name_entry *e = NULL;
int len;
for (i = 0; i < n; i++) {
e = entry + i;
if (!e->path)
continue;
- len = tree_entry_len(e->path, e->sha1);
+ len = tree_entry_len(e);
if (!first) {
first = e->path;
first_len = len;
/* Cull the ones that are not the earliest */
if (!e->path)
continue;
- len = tree_entry_len(e->path, e->sha1);
+ len = tree_entry_len(e);
if (name_compare(e->path, len, first, first_len))
entry_clear(e);
}
mask |= 1ul << i;
if (S_ISDIR(entry[i].mode))
dirmask |= 1ul << i;
+ e = &entry[i];
}
if (!mask)
break;
- ret = info->fn(n, mask, dirmask, entry, info);
- if (ret < 0) {
- error = ret;
- if (!info->show_all_errors)
- break;
+ interesting = prune_traversal(e, info, &base, interesting);
+ if (interesting < 0)
+ break;
+ if (interesting) {
+ ret = info->fn(n, mask, dirmask, entry, info);
+ if (ret < 0) {
+ error = ret;
+ if (!info->show_all_errors)
+ break;
+ }
+ mask &= ret;
}
- mask &= ret;
ret = 0;
for (i = 0; i < n; i++)
if (mask & (1ul << i))
for (i = 0; i < n; i++)
free_extended_entry(tx + i);
free(tx);
+ strbuf_release(&base);
return error;
}
int entrylen, cmp;
sha1 = tree_entry_extract(t, &entry, mode);
+ entrylen = tree_entry_len(&t->entry);
update_tree_entry(t);
- entrylen = tree_entry_len(entry, sha1);
if (entrylen > namelen)
continue;
cmp = memcmp(name, entry, entrylen);
int retval;
void *tree;
unsigned long size;
- struct tree_desc t;
unsigned char root[20];
tree = read_object_with_reference(tree_sha1, tree_type, &size, root);
return 0;
}
- init_tree_desc(&t, tree, size);
- retval = find_tree_entry(&t, name, sha1, mode);
+ if (!size) {
+ retval = -1;
+ } else {
+ struct tree_desc t;
+ init_tree_desc(&t, tree, size);
+ retval = find_tree_entry(&t, name, sha1, mode);
+ }
free(tree);
return retval;
}
return 0;
}
-static int match_dir_prefix(const char *base, int baselen,
+static int match_dir_prefix(const char *base,
const char *match, int matchlen)
{
if (strncmp(base, match, matchlen))
*
* Pre-condition: either baselen == base_offset (i.e. empty path)
* or base[baselen-1] == '/' (i.e. with trailing slash).
- *
- * Return:
- * - 2 for "yes, and all subsequent entries will be"
- * - 1 for yes
- * - zero for no
- * - negative for "no, and no subsequent entries will be either"
*/
-int tree_entry_interesting(const struct name_entry *entry,
- struct strbuf *base, int base_offset,
- const struct pathspec *ps)
+enum interesting tree_entry_interesting(const struct name_entry *entry,
+ struct strbuf *base, int base_offset,
+ const struct pathspec *ps)
{
int i;
int pathlen, baselen = base->len - base_offset;
- int never_interesting = ps->has_wildcard ? 0 : -1;
+ int never_interesting = ps->has_wildcard ?
+ entry_not_interesting : all_entries_not_interesting;
if (!ps->nr) {
if (!ps->recursive || ps->max_depth == -1)
- return 2;
- return !!within_depth(base->buf + base_offset, baselen,
- !!S_ISDIR(entry->mode),
- ps->max_depth);
+ return all_entries_interesting;
+ return within_depth(base->buf + base_offset, baselen,
+ !!S_ISDIR(entry->mode),
+ ps->max_depth) ?
+ entry_interesting : entry_not_interesting;
}
- pathlen = tree_entry_len(entry->path, entry->sha1);
+ pathlen = tree_entry_len(entry);
for (i = ps->nr - 1; i >= 0; i--) {
const struct pathspec_item *item = ps->items+i;
if (baselen >= matchlen) {
/* If it doesn't match, move along... */
- if (!match_dir_prefix(base_str, baselen, match, matchlen))
+ if (!match_dir_prefix(base_str, match, matchlen))
goto match_wildcards;
if (!ps->recursive || ps->max_depth == -1)
- return 2;
+ return all_entries_interesting;
- return !!within_depth(base_str + matchlen + 1,
- baselen - matchlen - 1,
- !!S_ISDIR(entry->mode),
- ps->max_depth);
+ return within_depth(base_str + matchlen + 1,
+ baselen - matchlen - 1,
+ !!S_ISDIR(entry->mode),
+ ps->max_depth) ?
+ entry_interesting : entry_not_interesting;
}
- /* Does the base match? */
- if (!strncmp(base_str, match, baselen)) {
+ /* Either there must be no base, or the base must match. */
+ if (baselen == 0 || !strncmp(base_str, match, baselen)) {
if (match_entry(entry, pathlen,
match + baselen, matchlen - baselen,
&never_interesting))
- return 1;
+ return entry_interesting;
- if (ps->items[i].use_wildcard) {
+ if (item->use_wildcard) {
if (!fnmatch(match + baselen, entry->path, 0))
- return 1;
+ return entry_interesting;
/*
* Match all directories. We'll try to
* match files later on.
*/
if (ps->recursive && S_ISDIR(entry->mode))
- return 1;
+ return entry_interesting;
}
continue;
}
match_wildcards:
- if (!ps->items[i].use_wildcard)
+ if (!item->use_wildcard)
continue;
/*
if (!fnmatch(match, base->buf + base_offset, 0)) {
strbuf_setlen(base, base_offset + baselen);
- return 1;
+ return entry_interesting;
}
strbuf_setlen(base, base_offset + baselen);
* later on.
*/
if (ps->recursive && S_ISDIR(entry->mode))
- return 1;
+ return entry_interesting;
}
return never_interesting; /* No matches */
}
return desc->entry.sha1;
}
-static inline int tree_entry_len(const char *name, const unsigned char *sha1)
+static inline int tree_entry_len(const struct name_entry *ne)
{
- return (const char *)sha1 - name - 1;
+ return (const char *)ne->sha1 - ne->path - 1;
}
void update_tree_entry(struct tree_desc *);
struct traverse_info *prev;
struct name_entry name;
int pathlen;
+ struct pathspec *pathspec;
unsigned long conflicts;
traverse_callback_t fn;
static inline int traverse_path_len(const struct traverse_info *info, const struct name_entry *n)
{
- return info->pathlen + tree_entry_len(n->path, n->sha1);
+ return info->pathlen + tree_entry_len(n);
}
-extern int tree_entry_interesting(const struct name_entry *, struct strbuf *, int, const struct pathspec *ps);
+/* in general, positive means "kind of interesting" */
+enum interesting {
+ all_entries_not_interesting = -1, /* no, and no subsequent entries will be either */
+ entry_not_interesting = 0,
+ entry_interesting = 1,
+ all_entries_interesting = 2 /* yes, and all subsequent entries will be */
+};
+
+extern enum interesting tree_entry_interesting(const struct name_entry *,
+ struct strbuf *, int,
+ const struct pathspec *ps);
#endif
struct tree_desc desc;
struct name_entry entry;
unsigned char sha1[20];
- int len, retval = 0, oldlen = base->len;
+ int len, oldlen = base->len;
+ enum interesting retval = entry_not_interesting;
if (parse_tree(tree))
return -1;
init_tree_desc(&desc, tree->buffer, tree->size);
while (tree_entry(&desc, &entry)) {
- if (retval != 2) {
+ if (retval != all_entries_interesting) {
retval = tree_entry_interesting(&entry, base, 0, pathspec);
- if (retval < 0)
+ if (retval == all_entries_not_interesting)
break;
- if (retval == 0)
+ if (retval == entry_not_interesting)
continue;
}
else
continue;
- len = tree_entry_len(entry.path, entry.sha1);
+ len = tree_entry_len(&entry);
strbuf_add(base, entry.path, len);
strbuf_addch(base, '/');
retval = read_tree_1(lookup_tree(sha1),
--- /dev/null
+#include "cache.h"
+#include "unix-socket.h"
+
+static int unix_stream_socket(void)
+{
+ int fd = socket(AF_UNIX, SOCK_STREAM, 0);
+ if (fd < 0)
+ die_errno("unable to create socket");
+ return fd;
+}
+
+static void unix_sockaddr_init(struct sockaddr_un *sa, const char *path)
+{
+ int size = strlen(path) + 1;
+ if (size > sizeof(sa->sun_path))
+ die("socket path is too long to fit in sockaddr");
+ memset(sa, 0, sizeof(*sa));
+ sa->sun_family = AF_UNIX;
+ memcpy(sa->sun_path, path, size);
+}
+
+int unix_stream_connect(const char *path)
+{
+ int fd;
+ struct sockaddr_un sa;
+
+ unix_sockaddr_init(&sa, path);
+ fd = unix_stream_socket();
+ if (connect(fd, (struct sockaddr *)&sa, sizeof(sa)) < 0) {
+ close(fd);
+ return -1;
+ }
+ return fd;
+}
+
+int unix_stream_listen(const char *path)
+{
+ int fd;
+ struct sockaddr_un sa;
+
+ unix_sockaddr_init(&sa, path);
+ fd = unix_stream_socket();
+
+ unlink(path);
+ if (bind(fd, (struct sockaddr *)&sa, sizeof(sa)) < 0) {
+ close(fd);
+ return -1;
+ }
+
+ if (listen(fd, 5) < 0) {
+ close(fd);
+ return -1;
+ }
+
+ return fd;
+}
--- /dev/null
+#ifndef UNIX_SOCKET_H
+#define UNIX_SOCKET_H
+
+int unix_stream_connect(const char *path);
+int unix_stream_listen(const char *path);
+
+#endif /* UNIX_SOCKET_H */
string_list_clear(rejects, 0);
}
if (something_displayed)
- printf("Aborting\n");
+ fprintf(stderr, "Aborting\n");
}
/*
newinfo = *info;
newinfo.prev = info;
+ newinfo.pathspec = info->pathspec;
newinfo.name = *p;
- newinfo.pathlen += tree_entry_len(p->path, p->sha1) + 1;
+ newinfo.pathlen += tree_entry_len(p) + 1;
newinfo.conflicts |= df_conflicts;
for (i = 0; i < n; i++, dirmask >>= 1) {
ce_len -= pathlen;
ce_name = ce->name + pathlen;
- len = tree_entry_len(n->path, n->sha1);
+ len = tree_entry_len(n);
return df_name_compare(ce_name, ce_len, S_IFREG, n->path, len, n->mode);
}
struct unpack_trees_options *o = info->data;
struct index_state *index = o->src_index;
int pfxlen = info->pathlen;
- int p_len = tree_entry_len(p->path, p->sha1);
+ int p_len = tree_entry_len(p);
for (pos = o->cache_bottom; pos < index->cache_nr; pos++) {
struct cache_entry *ce = index->cache[pos];
info.fn = unpack_callback;
info.data = o;
info.show_all_errors = o->show_all_errors;
+ info.pathspec = o->pathspec;
if (o->prefix) {
/*
*/
mark_new_skip_worktree(o->el, &o->result, CE_ADDED, CE_SKIP_WORKTREE | CE_NEW_SKIP_WORKTREE);
+ ret = 0;
for (i = 0; i < o->result.cache_nr; i++) {
struct cache_entry *ce = o->result.cache[i];
* correct CE_NEW_SKIP_WORKTREE
*/
if (ce->ce_flags & CE_ADDED &&
- verify_absent(ce, ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN, o))
- return -1;
+ verify_absent(ce, ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN, o)) {
+ if (!o->show_all_errors)
+ goto return_failed;
+ ret = -1;
+ }
if (apply_sparse_checkout(ce, o)) {
+ if (!o->show_all_errors)
+ goto return_failed;
ret = -1;
- goto done;
}
if (!ce_skip_worktree(ce))
empty_worktree = 0;
}
+ if (ret < 0)
+ goto return_failed;
+ /*
+ * Sparse checkout is meant to narrow down checkout area
+ * but it does not make sense to narrow down to empty working
+ * tree. This is usually a mistake in sparse checkout rules.
+ * Do not allow users to do that.
+ */
if (o->result.cache_nr && empty_worktree) {
- /* dubious---why should this fail??? */
ret = unpack_failed(o, "Sparse checkout leaves no entry on working directory");
goto done;
}
const char *prefix;
int cache_bottom;
struct dir_struct *dir;
+ struct pathspec *pathspec;
merge_fn_t fn;
const char *msgs[NB_UNPACK_TREES_ERROR_TYPES];
/*
commit->buffer = NULL;
}
-static void show_object(struct object *obj, const struct name_path *path, const char *component)
+static void show_object(struct object *obj,
+ const struct name_path *path, const char *component,
+ void *cb_data)
{
- /* An object with name "foo\n0000000..." can be used to
- * confuse downstream git-pack-objects very badly.
- */
- const char *name = path_name(path, component);
- const char *ep = strchr(name, '\n');
- if (ep) {
- fprintf(pack_pipe, "%s %.*s\n", sha1_to_hex(obj->sha1),
- (int) (ep - name),
- name);
- }
- else
- fprintf(pack_pipe, "%s %s\n",
- sha1_to_hex(obj->sha1), name);
- free((char *)name);
+ show_object_with_name(pack_pipe, obj, path, component);
}
static void show_edge(struct commit *commit)
int i;
int strict = 0;
+ git_setup_gettext();
+
packet_trace_identity("upload-pack");
git_extract_argv0_path(argv[0]);
read_replace_refs = 0;
int is_url(const char *url)
{
- const char *url2, *first_slash;
-
- if (!url)
- return 0;
- url2 = url;
- first_slash = strchr(url, '/');
-
- /* Input with no slash at all or slash first can't be URL. */
- if (!first_slash || first_slash == url)
+ /* Is "scheme" part reasonable? */
+ if (!url || !is_urlschemechar(1, *url++))
return 0;
- /* Character before must be : and next must be /. */
- if (first_slash[-1] != ':' || first_slash[1] != '/')
- return 0;
- /* There must be something before the :// */
- if (first_slash == url + 1)
- return 0;
- /*
- * Check all characters up to first slash - 1. Only alphanum
- * is allowed.
- */
- url2 = url;
- while (url2 < first_slash - 1) {
- if (!is_urlschemechar(url2 == url, (unsigned char)*url2))
+ while (*url && *url != ':') {
+ if (!is_urlschemechar(0, *url++))
return 0;
- url2++;
}
-
- /* Valid enough. */
- return 1;
+ /* We've seen "scheme"; we want colon-slash-slash */
+ return (url[0] == ':' && url[1] == '/' && url[2] == '/');
}
static int url_decode_char(const char *q)
return val;
}
-static char *url_decode_internal(const char **query, const char *stop_at,
- struct strbuf *out, int decode_plus)
+static char *url_decode_internal(const char **query, int len,
+ const char *stop_at, struct strbuf *out,
+ int decode_plus)
{
const char *q = *query;
- do {
+ while (len) {
unsigned char c = *q;
if (!c)
break;
if (stop_at && strchr(stop_at, c)) {
q++;
+ len--;
break;
}
if (0 <= val) {
strbuf_addch(out, val);
q += 3;
+ len -= 3;
continue;
}
}
else
strbuf_addch(out, c);
q++;
- } while (1);
+ len--;
+ }
*query = q;
return strbuf_detach(out, NULL);
}
char *url_decode(const char *url)
+{
+ return url_decode_mem(url, strlen(url));
+}
+
+char *url_decode_mem(const char *url, int len)
{
struct strbuf out = STRBUF_INIT;
- const char *colon = strchr(url, ':');
+ const char *colon = memchr(url, ':', len);
/* Skip protocol part if present */
if (colon && url < colon) {
strbuf_add(&out, url, colon - url);
+ len -= colon - url;
url = colon;
}
- return url_decode_internal(&url, NULL, &out, 0);
+ return url_decode_internal(&url, len, NULL, &out, 0);
}
char *url_decode_parameter_name(const char **query)
{
struct strbuf out = STRBUF_INIT;
- return url_decode_internal(query, "&=", &out, 1);
+ return url_decode_internal(query, -1, "&=", &out, 1);
}
char *url_decode_parameter_value(const char **query)
{
struct strbuf out = STRBUF_INIT;
- return url_decode_internal(query, "&", &out, 1);
+ return url_decode_internal(query, -1, "&", &out, 1);
}
void end_url_with_slash(struct strbuf *buf, const char *url)
extern int is_url(const char *url);
extern int is_urlschemechar(int first_flag, int ch);
extern char *url_decode(const char *url);
+extern char *url_decode_mem(const char *url, int len);
extern char *url_decode_parameter_name(const char **query);
extern char *url_decode_parameter_value(const char **query);
"|[-+0-9.e]+[fFlL]?|0[xXbB]?[0-9a-fA-F]+[lL]?"
"|[-+*/<>%&^|=!]="
"|--|\\+\\+|<<=?|>>>?=?|&&|\\|\\|"),
+PATTERNS("matlab",
+ "^[[:space:]]*((classdef|function)[[:space:]].*)$|^%%[[:space:]].*$",
+ "[a-zA-Z_][a-zA-Z0-9_]*|[-+0-9.e]+|[=~<>]=|\\.[*/\\^']|\\|\\||&&"),
PATTERNS("objc",
/* Negate C statements that can look like functions */
"!^[ \t]*(do|for|if|else|return|switch|while)\n"
/* Jump targets or access declarations */
"!^[ \t]*[A-Za-z_][A-Za-z_0-9]*:.*$\n"
/* C/++ functions/methods at top level */
- "^([A-Za-z_][A-Za-z_0-9]*([ \t]+[A-Za-z_][A-Za-z_0-9]*([ \t]*::[ \t]*[^[:space:]]+)?){1,}[ \t]*\\([^;]*)$\n"
+ "^([A-Za-z_][A-Za-z_0-9]*([ \t*]+[A-Za-z_][A-Za-z_0-9]*([ \t]*::[ \t]*[^[:space:]]+)?){1,}[ \t]*\\([^;]*)$\n"
/* compound type at top level */
"^((struct|class|enum)[^;]*)$",
/* -- */
{
if (!get_sha1_hex(target, sha1))
return 0;
- if (!check_ref_format(target)) {
+ if (!check_refname_format(target, 0)) {
struct ref *ref = alloc_ref(target);
if (!walker->fetch_ref(walker, ref)) {
hashcpy(sha1, ref->old_sha1);
export GIT_TEMPLATE_DIR
fi
GITPERLLIB='@@BUILD_DIR@@/perl/blib/lib'
+GIT_TEXTDOMAINDIR='@@BUILD_DIR@@/po/build/locale'
PATH='@@BUILD_DIR@@/bin-wrappers:'"$PATH"
-export GIT_EXEC_PATH GITPERLLIB PATH
+export GIT_EXEC_PATH GITPERLLIB PATH GIT_TEXTDOMAINDIR
exec "${GIT_EXEC_PATH}/@@PROG@@" "$@"
void wt_status_prepare(struct wt_status *s)
{
unsigned char sha1[20];
- const char *head;
memset(s, 0, sizeof(*s));
memcpy(s->color_palette, default_wt_status_colors,
s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
s->use_color = -1;
s->relative_paths = 1;
- head = resolve_ref("HEAD", sha1, 0, NULL);
- s->branch = head ? xstrdup(head) : NULL;
+ s->branch = resolve_refdup("HEAD", sha1, 0, NULL);
s->reference = "HEAD";
s->fp = stdout;
s->index_file = get_index_file();
if (s->ignore_submodule_arg) {
DIFF_OPT_SET(&rev.diffopt, OVERRIDE_SUBMODULE_CONFIG);
handle_ignore_submodules_arg(&rev.diffopt, s->ignore_submodule_arg);
- }
+ }
rev.diffopt.format_callback = wt_status_collect_changed_cb;
rev.diffopt.format_callback_data = s;
init_pathspec(&rev.prune_data, s->pathspec);
#define XDL_EMIT_FUNCNAMES (1 << 0)
#define XDL_EMIT_COMMON (1 << 1)
+#define XDL_EMIT_FUNCCONTEXT (1 << 2)
#define XDL_MMB_READONLY (1 << 0)
return 0;
}
+struct func_line {
+ long len;
+ char buf[80];
+};
+
+static long get_func_line(xdfenv_t *xe, xdemitconf_t const *xecfg,
+ struct func_line *func_line, long start, long limit)
+{
+ find_func_t ff = xecfg->find_func ? xecfg->find_func : def_ff;
+ long l, size, step = (start > limit) ? -1 : 1;
+ char *buf, dummy[1];
+
+ buf = func_line ? func_line->buf : dummy;
+ size = func_line ? sizeof(func_line->buf) : sizeof(dummy);
+
+ for (l = start; l != limit && 0 <= l && l < xe->xdf1.nrec; l += step) {
+ const char *rec;
+ long reclen = xdl_get_rec(&xe->xdf1, l, &rec);
+ long len = ff(rec, reclen, buf, size, xecfg->find_func_priv);
+ if (len >= 0) {
+ if (func_line)
+ func_line->len = len;
+ return l;
+ }
+ }
+ return -1;
+}
+
int xdl_emit_diff(xdfenv_t *xe, xdchange_t *xscr, xdemitcb_t *ecb,
xdemitconf_t const *xecfg) {
long s1, s2, e1, e2, lctx;
xdchange_t *xch, *xche;
- char funcbuf[80];
- long funclen = 0;
long funclineprev = -1;
- find_func_t ff = xecfg->find_func ? xecfg->find_func : def_ff;
+ struct func_line func_line = { 0 };
if (xecfg->flags & XDL_EMIT_COMMON)
return xdl_emit_common(xe, xscr, ecb, xecfg);
s1 = XDL_MAX(xch->i1 - xecfg->ctxlen, 0);
s2 = XDL_MAX(xch->i2 - xecfg->ctxlen, 0);
+ if (xecfg->flags & XDL_EMIT_FUNCCONTEXT) {
+ long fs1 = get_func_line(xe, xecfg, NULL, xch->i1, -1);
+ if (fs1 < 0)
+ fs1 = 0;
+ if (fs1 < s1) {
+ s2 -= s1 - fs1;
+ s1 = fs1;
+ }
+ }
+
+ again:
lctx = xecfg->ctxlen;
lctx = XDL_MIN(lctx, xe->xdf1.nrec - (xche->i1 + xche->chg1));
lctx = XDL_MIN(lctx, xe->xdf2.nrec - (xche->i2 + xche->chg2));
e1 = xche->i1 + xche->chg1 + lctx;
e2 = xche->i2 + xche->chg2 + lctx;
+ if (xecfg->flags & XDL_EMIT_FUNCCONTEXT) {
+ long fe1 = get_func_line(xe, xecfg, NULL,
+ xche->i1 + xche->chg1,
+ xe->xdf1.nrec);
+ if (fe1 < 0)
+ fe1 = xe->xdf1.nrec;
+ if (fe1 > e1) {
+ e2 += fe1 - e1;
+ e1 = fe1;
+ }
+
+ /*
+ * Overlap with next change? Then include it
+ * in the current hunk and start over to find
+ * its new end.
+ */
+ if (xche->next) {
+ long l = xche->next->i1;
+ if (l <= e1 ||
+ get_func_line(xe, xecfg, NULL, l, e1) < 0) {
+ xche = xche->next;
+ goto again;
+ }
+ }
+ }
+
/*
* Emit current hunk header.
*/
if (xecfg->flags & XDL_EMIT_FUNCNAMES) {
- long l;
- for (l = s1 - 1; l >= 0 && l > funclineprev; l--) {
- const char *rec;
- long reclen = xdl_get_rec(&xe->xdf1, l, &rec);
- long newfunclen = ff(rec, reclen, funcbuf,
- sizeof(funcbuf),
- xecfg->find_func_priv);
- if (newfunclen >= 0) {
- funclen = newfunclen;
- break;
- }
- }
+ get_func_line(xe, xecfg, &func_line,
+ s1 - 1, funclineprev);
funclineprev = s1 - 1;
}
if (xdl_emit_hunk_hdr(s1 + 1, e1 - s1, s2 + 1, e2 - s2,
- funcbuf, funclen, ecb) < 0)
+ func_line.buf, func_line.len, ecb) < 0)
return -1;
/*
* might be potentially discarded if they happear in a run of discardable.
*/
static int xdl_cleanup_records(xdlclassifier_t *cf, xdfile_t *xdf1, xdfile_t *xdf2) {
- long i, nm, nreff;
+ long i, nm, nreff, mlim;
xrecord_t **recs;
xdlclass_t *rcrec;
char *dis, *dis1, *dis2;
dis1 = dis;
dis2 = dis1 + xdf1->nrec + 1;
+ if ((mlim = xdl_bogosqrt(xdf1->nrec)) > XDL_MAX_EQLIMIT)
+ mlim = XDL_MAX_EQLIMIT;
for (i = xdf1->dstart, recs = &xdf1->recs[xdf1->dstart]; i <= xdf1->dend; i++, recs++) {
rcrec = cf->rcrecs[(*recs)->ha];
nm = rcrec ? rcrec->len2 : 0;
- dis1[i] = (nm == 0) ? 0: 1;
+ dis1[i] = (nm == 0) ? 0: (nm >= mlim) ? 2: 1;
}
+ if ((mlim = xdl_bogosqrt(xdf2->nrec)) > XDL_MAX_EQLIMIT)
+ mlim = XDL_MAX_EQLIMIT;
for (i = xdf2->dstart, recs = &xdf2->recs[xdf2->dstart]; i <= xdf2->dend; i++, recs++) {
rcrec = cf->rcrecs[(*recs)->ha];
nm = rcrec ? rcrec->len1 : 0;
- dis2[i] = (nm == 0) ? 0: 1;
+ dis2[i] = (nm == 0) ? 0: (nm >= mlim) ? 2: 1;
}
for (nreff = 0, i = xdf1->dstart, recs = &xdf1->recs[xdf1->dstart];
strm->z.msg ? strm->z.msg : "no message");
}
-void git_deflate_end(git_zstream *strm)
+int git_deflate_abort(git_zstream *strm)
{
int status;
zlib_pre_call(strm);
status = deflateEnd(&strm->z);
zlib_post_call(strm);
+ return status;
+}
+
+void git_deflate_end(git_zstream *strm)
+{
+ int status = git_deflate_abort(strm);
+
if (status == Z_OK)
return;
error("deflateEnd: %s (%s)", zerr_to_string(status),