--- /dev/null
+GIT v1.5.3.7 Release Notes
+==========================
+
+Fixes since v1.5.3.6
+--------------------
+
+ * git-send-email added 8-bit contents to the payload without
+ marking it as 8-bit in a CTE header.
+
+ * "git-bundle create a.bndl HEAD" dereferenced the symref and
+ did not record the ref as 'HEAD'; this prevented a bundle
+ from being used as a normal source of git-clone.
+
+ * The code to reject nonsense command line of the form
+ "git-commit -a paths..." and "git-commit --interactive
+ paths..." were broken.
+
+ * Adding a signature that is not ASCII-only to an original
+ commit that is ASCII-only would make the result non-ASCII.
+ "git-format-patch -s" did not mark such a message correctly
+ with MIME encoding header.
+
+ * git-add sometimes did not mark the resulting index entry
+ stat-clean. This affected only cases when adding the
+ contents with the same length as the previously staged
+ contents, and the previous staging made the index entry
+ "racily clean".
+
+ * git-commit did not honor GIT_INDEX_FILE the user had in the
+ environment.
+
+ * When checking out a revision, git-checkout did not report where the
+ updated HEAD is if you happened to have a file called HEAD in the
+ work tree.
+
+ * "git-rev-list --objects" mishandled a tree that points at a
+ submodule.
+
+ * "git cvsimport" was not ready for packed refs that "git gc" can
+ produce and gave incorrect results.
+
+ * Many scripted Porcelains were confused when you happened to have a
+ file called "HEAD" in your work tree.
+
+Also it contains updates to the user manual and documentation.
GIT v1.5.4 Release Notes
========================
+Deprecation notices
+-------------------
+
+ * Next feature release of git (this change is scheduled for v1.5.5 but
+ it could slip) will by default install dashed form of commands
+ (e.g. "git-commit") outside of users' normal $PATH, and will install
+ only selected commands ("git" itself, and "gitk") in $PATH. This
+ implies:
+
+ - Using dashed form of git commands (e.g. "git-commit") from the
+ command line has been informally deprecated since early 2006, but
+ now it officially is, and will be removed in the future. Use
+ dashless form (e.g. "git commit") instead.
+
+ - Using dashed from from your scripts, without first prepending the
+ return value from "git --exec-path" to the scripts' PATH, has been
+ informally deprecated since early 2006, but now it officially is.
+
+ - Use of dashed form with "PATH=$(git --exec-path):$PATH; export
+ PATH" early in your script is not deprecated with this change.
+
+ Users are strongly encouraged to adjust their habits and scripts now
+ to prepare for this.
+
+ * The post-receive hook was introduced in March 2007 to supersede
+ post-update hook, primarily to overcome the command line length
+ limitation of the latter. Use of post-update hook will be deprecated
+ in future versions of git, perhaps in v1.5.5.
+
+
Updates since v1.5.3
--------------------
* Comes with much improved gitk.
+ * Comes with git-gui 0.9.0 with i18n.
+
+ * git-lost-found was deprecated in favor of git-fsck's --lost-found
+ option.
+
+ * git-peek-remote is deprecated, as git-ls-remote was written in C and
+ works for all transports.
+
+ * git-cherry-pick made a misguided attempt to repeat the original
+ command line in the generated log message, when told to cherry-pick a
+ commit by naming a tag that points at it. It does not anymore.
+
* "progress display" from many commands are a lot nicer to the
eye. Transfer commands show throughput data.
+ * many commands that pay attention to per-directory .gitignore now do
+ so lazily, which makes the usual case go much faster.
+
* git-reset is now built-in and its output can be squelched with -q.
* git-send-email can optionally talk over ssmtp and use SMTP-AUTH.
* git-rebase learned --whitespace option.
+ * In git-rebase, when you decide not to replay a particular change
+ after the command stopped with a conflict, you can say "git-rebase
+ --skip" without first running "git reset --hard", as the command now
+ runs it for you.
+
* git-remote knows --mirror mode.
* git-merge can call the "post-merge" hook.
variable used to mean "do not require", but we now use the safer
default).
+ * git-clean has been rewritten in C.
+
* git-push has been rewritten in C.
* git-push learned --dry-run option to show what would happen
if a push is run.
+ * git-push does not update a tracking ref on the pushing side when the
+ remote refused to update the corresponding ref.
+
+ * git-push learned --mirror option. This is to push the local refs
+ one-to-one to the remote, and deletes refs from the remote that do
+ not exist anymore in the repository on the pushing side.
+
* git-remote learned "rm" subcommand.
* git-rebase --interactive mode can now work on detached HEAD.
* Various Perforce importer updates.
- * git-lost-found was deprecated in favor of git-fsck's --lost-found
- option.
-
* "git log" learned --early-output option to help interactive
GUI implementations.
to allow checking out a path outside the current directory
without cd'ing up.
+ * "git send-email --dry-run" shows full headers for easier
+ diagnosis.
+
+ * "git merge-ours" is built-in.
+
+ * "git svn" learned "info" and "show-externals" subcommands.
+
+ * calling "git svn" from a subdirectory failed read settings from the
+ .git/config.
+
+ * "git svn" learned --use-log-author option, which picks up more
+ descriptive name from From: and Signed-off-by: lines in the commit
+ message.
+
+ * "git status" from a subdirectory now shows relative paths
+ which makes copy-and-pasting for git-checkout/git-add/git-rm
+ easier.
+
+ * "git checkout" from and to detached HEAD leaves a bit more
+ information in the reflog.
+
* Output processing for '--pretty=format:<user format>' has
been optimized.
- * Rename detection diff family, while detecting exact matches,
- has been greatly optimized.
+ * Rename detection of diff family, while detecting exact matches, has
+ been greatly optimized.
+
+ * Rename detection of diff family tries to make more naturally looking
+ pairing. Earlier if more than one identical rename sources were
+ found in the preimage, they were picked pretty much at random.
* Example update and post-receive hooks have been improved.
+ * A corrupt ref at the remote site can be removed via "git push".
+
* In addition there are quite a few internal clean-ups. Notably
- many fork/exec have been replaced with run-command API,
--
exec >/var/tmp/1
-O=v1.5.3.6-727-g5d3d1ca
+O=v1.5.3.7-948-gb52e985
echo O=`git describe refs/heads/master`
git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint
git-pack-refs ancillarymanipulators
git-parse-remote synchelpers
git-patch-id purehelpers
-git-peek-remote purehelpers
+git-peek-remote purehelpers deprecated
git-prune ancillarymanipulators
git-prune-packed plumbingmanipulators
git-pull mainporcelain
With a `-d` or `-D` option, `<branchname>` will be deleted. You may
specify more than one branch for deletion. If the branch currently
-has a reflog then the reflog will also be deleted. Use -r together with -d
-to delete remote-tracking branches.
+has a reflog then the reflog will also be deleted.
+
+Use -r together with -d to delete remote-tracking branches. Note, that it
+only makes sense to delete remote-tracking branches if they no longer exist
+in remote repository or if gitlink:git-fetch[1] was configured not to fetch
+them again. See also 'prune' subcommand of gitlink:git-remote[1] for way to
+clean up all obsolete remote-tracking branches.
OPTIONS
-------
-d::
- Delete a branch. The branch must be fully merged.
+ Delete a branch. The branch must be fully merged in HEAD.
-D::
- Delete a branch irrespective of its index status.
+ Delete a branch irrespective of its merged status.
-l::
Create the branch's reflog. This activates recording of
$ git branch -D test <2>
------------
+
-<1> Delete remote-tracking branches "todo", "html", "man"
-<2> Delete "test" branch even if the "master" branch does not have all
-commits from test branch.
+<1> Delete remote-tracking branches "todo", "html", "man". Next 'fetch' or
+'pull' will create them again unless you configure them not to. See
+gitlink:git-fetch[1].
+<2> Delete "test" branch even if the "master" branch (or whichever branch is
+currently checked out) does not have all commits from test branch.
Notes
DESCRIPTION
-----------
-Lists the references the remote repository has, and optionally
-stores them in the local repository under the same name.
+This command is deprecated; use `git-ls-remote` instead.
OPTIONS
-------
Instead of naming each ref to push, specifies that all
refs under `$GIT_DIR/refs/heads/` be pushed.
+\--mirror::
+ Instead of naming each ref to push, specifies that all
+ refs under `$GIT_DIR/refs/heads/` and `$GIT_DIR/refs/tags/`
+ be mirrored to the remote repository. Newly created local
+ refs will be pushed to the remote end, locally updated refs
+ will be force updated on the remote end, and deleted refs
+ will be removed from the remote end.
+
\--dry-run::
Do everything except actually send the updates.
Typing "git tag" without arguments, also lists all tags.
-m <msg>::
- Use the given tag message (instead of prompting)
+ Use the given tag message (instead of prompting).
+ If multiple `-m` options are given, there values are
+ concatenated as separate paragraphs.
-F <file>::
Take the tag message from the given file. Use '-' to
* link:v1.5.3/git.html[documentation for release 1.5.3]
* release notes for
+ link:RelNotes-1.5.3.7.txt[1.5.3.7],
link:RelNotes-1.5.3.6.txt[1.5.3.6],
link:RelNotes-1.5.3.5.txt[1.5.3.5],
link:RelNotes-1.5.3.4.txt[1.5.3.4],
The initial clone may be time-consuming for a large project, but you
will only need to clone once.
-The clone command creates a new directory named after the project
-("git" or "linux-2.6" in the examples above). After you cd into this
+The clone command creates a new directory named after the project ("git"
+or "linux-2.6" in the examples above). After you cd into this
directory, you will see that it contains a copy of the project files,
-together with a special top-level directory named ".git", which
-contains all the information about the history of the project.
+called the <<def_working_tree,working tree>>, together with a special
+top-level directory named ".git", which contains all the information
+about the history of the project.
[[how-to-check-out]]
How to check out a different version of a project
interrelated snapshots of the project's contents. In git each such
version is called a <<def_commit,commit>>.
-A single git repository may contain multiple branches. It keeps track
-of them by keeping a list of <<def_head,heads>> which reference the
+Those snapshots aren't necessarily all arranged in a single line from
+oldest to newest; instead, work may simultaneously proceed along
+parallel lines of development, called <def_branch,branches>>, which may
+merge and diverge.
+
+A single git repository can track development on multiple branches. It
+does this by keeping a list of <<def_head,heads>> which reference the
latest commit on each branch; the gitlink:git-branch[1] command shows
you the list of branch heads:
conflicts manually, just as in the case of <<resolving-a-merge,
resolving a merge>>.
-[[fixing-a-mistake-by-editing-history]]
-Fixing a mistake by editing history
+[[fixing-a-mistake-by-rewriting-history]]
+Fixing a mistake by rewriting history
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
If the problematic commit is the most recent commit, and you have not
been merged into another branch; use gitlink:git-revert[1] instead in
that case.
-It is also possible to edit commits further back in the history, but
+It is also possible to replace commits further back in the history, but
this is an advanced topic to be left for
<<cleaning-up-history,another chapter>>.
git-gc when run without any options), it is not safe to prune while
other git operations are in progress in the same repository.
+If gitlink:git-fsck[1] complains about sha1 mismatches or missing
+objects, you may have a much more serious problem; your best option is
+probably restoring from backups. See
+<<recovering-from-repository-corruption>> for a detailed discussion.
+
[[recovering-lost-changes]]
Recovering lost changes
~~~~~~~~~~~~~~~~~~~~~~~
$ git push ssh://yourserver.com/~you/proj.git master
-------------------------------------------------
-As with git-fetch, git-push will complain if this does not result in
-a <<fast-forwards,fast forward>>. Normally this is a sign of
-something wrong. However, if you are sure you know what you're
-doing, you may force git-push to perform the update anyway by
-preceding the branch name by a plus sign:
-
--------------------------------------------------
-$ git push ssh://yourserver.com/~you/proj.git +master
--------------------------------------------------
+As with git-fetch, git-push will complain if this does not result in a
+<<fast-forwards,fast forward>>; see the following section for details on
+handling this case.
Note that the target of a "push" is normally a
<<def_bare_repository,bare>> repository. You can also push to a
and remote.<name>.push options in gitlink:git-config[1] for
details.
+[[forcing-push]]
+What to do when a push fails
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If a push would not result in a <<fast-forwards,fast forward>> of the
+remote branch, then it will fail with an error like:
+
+-------------------------------------------------
+error: remote 'refs/heads/master' is not an ancestor of
+ local 'refs/heads/master'.
+ Maybe you are not up-to-date and need to pull first?
+error: failed to push to 'ssh://yourserver.com/~you/proj.git'
+-------------------------------------------------
+
+This can happen, for example, if you:
+
+ - use `git reset --hard` to remove already-published commits, or
+ - use `git commit --amend` to replace already-published commits
+ (as in <<fixing-a-mistake-by-rewriting-history>>), or
+ - use `git rebase` to rebase any already-published commits (as
+ in <<using-git-rebase>>).
+
+You may force git-push to perform the update anyway by preceding the
+branch name with a plus sign:
+
+-------------------------------------------------
+$ git push ssh://yourserver.com/~you/proj.git +master
+-------------------------------------------------
+
+Normally whenever a branch head in a public repository is modified, it
+is modified to point to a descendent of the commit that it pointed to
+before. By forcing a push in this situation, you break that convention.
+(See <<problems-with-rewriting-history>>.)
+
+Nevertheless, this is a common practice for people that need a simple
+way to publish a work-in-progress patch series, and it is an acceptable
+compromise as long as you warn other developers that this is how you
+intend to manage the branch.
+
+It's also possible for a push to fail in this way when other people have
+the right to push to the same repository. In that case, the correct
+solution is to retry the push after first updating your work by either a
+pull or a fetch followed by a rebase; see the
+<<setting-up-a-shared-repository,next section>> and
+link:cvs-migration.html[git for CVS users] for more.
+
[[setting-up-a-shared-repository]]
Setting up a shared repository
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
$ git rebase --abort
-------------------------------------------------
-[[modifying-one-commit]]
-Modifying a single commit
+[[rewriting-one-commit]]
+Rewriting a single commit
-------------------------
-We saw in <<fixing-a-mistake-by-editing-history>> that you can replace the
+We saw in <<fixing-a-mistake-by-rewriting-history>> that you can replace the
most recent commit using
-------------------------------------------------
which will replace the old commit by a new commit incorporating your
changes, giving you a chance to edit the old commit message first.
-You can also use a combination of this and gitlink:git-rebase[1] to edit
-commits further back in your history. First, tag the problematic commit with
+You can also use a combination of this and gitlink:git-rebase[1] to
+replace a commit further back in your history and recreate the
+intervening changes on top of it. First, tag the problematic commit
+with
-------------------------------------------------
$ git tag bad mywork~5
contrast, running "git prune" while somebody is actively changing the
repository is a *BAD* idea).
+[[recovering-from-repository-corruption]]
+Recovering from repository corruption
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+By design, git treats data trusted to it with caution. However, even in
+the absence of bugs in git itself, it is still possible that hardware or
+operating system errors could corrupt data.
+
+The first defense against such problems is backups. You can back up a
+git directory using clone, or just using cp, tar, or any other backup
+mechanism.
+
+As a last resort, you can search for the corrupted objects and attempt
+to replace them by hand. Back up your repository before attempting this
+in case you corrupt things even more in the process.
+
+We'll assume that the problem is a single missing or corrupted blob,
+which is sometimes a solveable problem. (Recovering missing trees and
+especially commits is *much* harder).
+
+Before starting, verify that there is corruption, and figure out where
+it is with gitlink:git-fsck[1]; this may be time-consuming.
+
+Assume the output looks like this:
+
+------------------------------------------------
+$ git-fsck --full
+broken link from tree 2d9263c6d23595e7cb2a21e5ebbb53655278dff8
+ to blob 4b9458b3786228369c63936db65827de3cc06200
+missing blob 4b9458b3786228369c63936db65827de3cc06200
+------------------------------------------------
+
+(Typically there will be some "dangling object" messages too, but they
+aren't interesting.)
+
+Now you know that blob 4b9458b3 is missing, and that the tree 2d9263c6
+points to it. If you could find just one copy of that missing blob
+object, possibly in some other repository, you could move it into
+.git/objects/4b/9458b3... and be done. Suppose you can't. You can
+still examine the tree that pointed to it with gitlink:git-ls-tree[1],
+which might output something like:
+
+------------------------------------------------
+$ git ls-tree 2d9263c6d23595e7cb2a21e5ebbb53655278dff8
+100644 blob 8d14531846b95bfa3564b58ccfb7913a034323b8 .gitignore
+100644 blob ebf9bf84da0aab5ed944264a5db2a65fe3a3e883 .mailmap
+100644 blob ca442d313d86dc67e0a2e5d584b465bd382cbf5c COPYING
+...
+100644 blob 4b9458b3786228369c63936db65827de3cc06200 myfile
+...
+------------------------------------------------
+
+So now you know that the missing blob was the data for a file named
+"myfile". And chances are you can also identify the directory--let's
+say it's in "somedirectory". If you're lucky the missing copy might be
+the same as the copy you have checked out in your working tree at
+"somedirectory/myfile"; you can test whether that's right with
+gitlink:git-hash-object[1]:
+
+------------------------------------------------
+$ git hash-object -w somedirectory/myfile
+------------------------------------------------
+
+which will create and store a blob object with the contents of
+somedirectory/myfile, and output the sha1 of that object. if you're
+extremely lucky it might be 4b9458b3786228369c63936db65827de3cc06200, in
+which case you've guessed right, and the corruption is fixed!
+
+Otherwise, you need more information. How do you tell which version of
+the file has been lost?
+
+The easiest way to do this is with:
+
+------------------------------------------------
+$ git log --raw --all --full-history -- somedirectory/myfile
+------------------------------------------------
+
+Because you're asking for raw output, you'll now get something like
+
+------------------------------------------------
+commit abc
+Author:
+Date:
+...
+:100644 100644 4b9458b... newsha... M somedirectory/myfile
+
+
+commit xyz
+Author:
+Date:
+
+...
+:100644 100644 oldsha... 4b9458b... M somedirectory/myfile
+------------------------------------------------
+
+This tells you that the immediately preceding version of the file was
+"newsha", and that the immediately following version was "oldsha".
+You also know the commit messages that went with the change from oldsha
+to 4b9458b and with the change from 4b9458b to newsha.
+
+If you've been committing small enough changes, you may now have a good
+shot at reconstructing the contents of the in-between state 4b9458b.
+
+If you can do that, you can now recreate the missing object with
+
+------------------------------------------------
+$ git hash-object -w <recreated-file>
+------------------------------------------------
+
+and your repository is good again!
+
+(Btw, you could have ignored the fsck, and started with doing a
+
+------------------------------------------------
+$ git log --raw --all
+------------------------------------------------
+
+and just looked for the sha of the missing object (4b9458b..) in that
+whole thing. It's up to you - git does *have* a lot of information, it is
+just missing one particular blob version.
+
[[the-index]]
The index
-----------
NOTE! A `--remove` flag does 'not' mean that subsequent filenames will
necessarily be removed: if the files still exist in your directory
structure, the index will be updated with their new status, not
-removed. The only thing `--remove` means is that update-cache will be
+removed. The only thing `--remove` means is that update-index will be
considering a removed file to be a valid thing, and if the file really
does not exist any more, it will update the index accordingly.
Alternates, clone -reference, etc.
-git unpack-objects -r for recovery
+More on recovery from repository corruption. See:
+ http://marc.theaimsgroup.com/?l=git&m=117263864820799&w=2
+ http://marc.theaimsgroup.com/?l=git&m=117147855503798&w=2
+ http://marc.theaimsgroup.com/?l=git&m=117147855503798&w=2
# times (my ext3 doesn't).
#
# Define USE_STDEV below if you want git to care about the underlying device
-# change being considered an inode change from the update-cache perspective.
+# change being considered an inode change from the update-index perspective.
#
# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
#
SCRIPT_SH = \
git-bisect.sh git-checkout.sh \
- git-clean.sh git-clone.sh git-commit.sh \
- git-ls-remote.sh \
+ git-clone.sh git-commit.sh \
git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
git-pull.sh git-rebase.sh git-rebase--interactive.sh \
git-repack.sh git-request-pull.sh \
git-fast-import$X \
git-daemon$X \
git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
- git-peek-remote$X git-receive-pack$X \
+ git-receive-pack$X \
git-send-pack$X git-shell$X \
git-show-index$X \
git-unpack-file$X \
builtin-check-attr.o \
builtin-checkout-index.o \
builtin-check-ref-format.o \
+ builtin-clean.o \
builtin-commit-tree.o \
builtin-count-objects.o \
builtin-describe.o \
builtin-log.o \
builtin-ls-files.o \
builtin-ls-tree.o \
+ builtin-ls-remote.o \
builtin-mailinfo.o \
builtin-mailsplit.o \
builtin-merge-base.o \
builtin-push.o \
builtin-read-tree.o \
builtin-reflog.o \
+ builtin-send-pack.o \
builtin-config.o \
builtin-rerere.o \
builtin-reset.o \
LIBS = $(GITLIBS) $(EXTLIBS)
BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
- -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $(COMPAT_CFLAGS)
+ $(COMPAT_CFLAGS)
LIB_OBJS += $(COMPAT_OBJS)
ALL_CFLAGS += $(BASIC_CFLAGS)
builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
+config.o: config.c GIT-CFLAGS
+ $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
+
http.o: http.c GIT-CFLAGS
$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
--- /dev/null
+/*
+ * "git clean" builtin command
+ *
+ * Copyright (C) 2007 Shawn Bohrer
+ *
+ * Based on git-clean.sh by Pavel Roskin
+ */
+
+#include "builtin.h"
+#include "cache.h"
+#include "dir.h"
+#include "parse-options.h"
+
+static int force = -1; /* unset */
+
+static const char *const builtin_clean_usage[] = {
+ "git-clean [-d] [-f] [-n] [-q] [-x | -X] [--] <paths>...",
+ NULL
+};
+
+static int git_clean_config(const char *var, const char *value)
+{
+ if (!strcmp(var, "clean.requireforce"))
+ force = !git_config_bool(var, value);
+ return git_default_config(var, value);
+}
+
+int cmd_clean(int argc, const char **argv, const char *prefix)
+{
+ int j;
+ int show_only = 0, remove_directories = 0, quiet = 0, ignored = 0;
+ int ignored_only = 0, baselen = 0, config_set = 0;
+ struct strbuf directory;
+ struct dir_struct dir;
+ const char *path, *base;
+ static const char **pathspec;
+ struct option options[] = {
+ OPT__QUIET(&quiet),
+ OPT__DRY_RUN(&show_only),
+ OPT_BOOLEAN('f', NULL, &force, "force"),
+ OPT_BOOLEAN('d', NULL, &remove_directories,
+ "remove whole directories"),
+ OPT_BOOLEAN('x', NULL, &ignored, "remove ignored files, too"),
+ OPT_BOOLEAN('X', NULL, &ignored_only,
+ "remove only ignored files"),
+ OPT_END()
+ };
+
+ git_config(git_clean_config);
+ if (force < 0)
+ force = 0;
+ else
+ config_set = 1;
+
+ argc = parse_options(argc, argv, options, builtin_clean_usage, 0);
+
+ memset(&dir, 0, sizeof(dir));
+ if (ignored_only)
+ dir.show_ignored = 1;
+
+ if (ignored && ignored_only)
+ die("-x and -X cannot be used together");
+
+ if (!show_only && !force)
+ die("clean.requireForce%s set and -n or -f not given; "
+ "refusing to clean", config_set ? "" : " not");
+
+ dir.show_other_directories = 1;
+
+ if (!ignored)
+ setup_standard_excludes(&dir);
+
+ pathspec = get_pathspec(prefix, argv);
+ read_cache();
+
+ /*
+ * Calculate common prefix for the pathspec, and
+ * use that to optimize the directory walk
+ */
+ baselen = common_prefix(pathspec);
+ path = ".";
+ base = "";
+ if (baselen)
+ path = base = xmemdupz(*pathspec, baselen);
+ read_directory(&dir, path, base, baselen, pathspec);
+ strbuf_init(&directory, 0);
+
+ for (j = 0; j < dir.nr; ++j) {
+ struct dir_entry *ent = dir.entries[j];
+ int len, pos, specs;
+ struct cache_entry *ce;
+ struct stat st;
+ char *seen;
+
+ /*
+ * Remove the '/' at the end that directory
+ * walking adds for directory entries.
+ */
+ len = ent->len;
+ if (len && ent->name[len-1] == '/')
+ len--;
+ pos = cache_name_pos(ent->name, len);
+ if (0 <= pos)
+ continue; /* exact match */
+ pos = -pos - 1;
+ if (pos < active_nr) {
+ ce = active_cache[pos];
+ if (ce_namelen(ce) == len &&
+ !memcmp(ce->name, ent->name, len))
+ continue; /* Yup, this one exists unmerged */
+ }
+
+ if (!lstat(ent->name, &st) && (S_ISDIR(st.st_mode))) {
+ int matched_path = 0;
+ strbuf_addstr(&directory, ent->name);
+ if (pathspec) {
+ for (specs =0; pathspec[specs]; ++specs)
+ /* nothing */;
+ seen = xcalloc(specs, 1);
+ /* Check if directory was explictly passed as
+ * pathspec. If so we want to remove it */
+ if (match_pathspec(pathspec, ent->name, ent->len,
+ baselen, seen))
+ matched_path = 1;
+ free(seen);
+ }
+ if (show_only && (remove_directories || matched_path)) {
+ printf("Would remove %s\n", directory.buf);
+ } else if (quiet && (remove_directories || matched_path)) {
+ remove_dir_recursively(&directory, 0);
+ } else if (remove_directories || matched_path) {
+ printf("Removing %s\n", directory.buf);
+ remove_dir_recursively(&directory, 0);
+ } else if (show_only) {
+ printf("Would not remove %s\n", directory.buf);
+ } else {
+ printf("Not removing %s\n", directory.buf);
+ }
+ strbuf_reset(&directory);
+ } else {
+ if (show_only) {
+ printf("Would remove %s\n", ent->name);
+ continue;
+ } else if (!quiet) {
+ printf("Removing %s\n", ent->name);
+ }
+ unlink(ent->name);
+ }
+ }
+
+ strbuf_release(&directory);
+ return 0;
+}
local = repo_config = xstrdup(git_path("config"));
if (home)
global = xstrdup(mkpath("%s/.gitconfig", home));
- system_wide = ETC_GITCONFIG;
+ system_wide = git_etc_gitconfig();
}
key = xstrdup(key_);
}
}
else if (!strcmp(argv[1], "--system"))
- setenv(CONFIG_ENVIRONMENT, ETC_GITCONFIG, 1);
+ setenv(CONFIG_ENVIRONMENT, git_etc_gitconfig(), 1);
else if (!strcmp(argv[1], "--file") || !strcmp(argv[1], "-f")) {
if (argc < 3)
usage(git_config_set_usage);
if (!strcmp("append-fetch-head", argv[1])) {
int result;
FILE *fp;
+ char *filename;
if (argc != 8)
return error("append-fetch-head takes 6 args");
- fp = fopen(git_path("FETCH_HEAD"), "a");
+ filename = git_path("FETCH_HEAD");
+ fp = fopen(filename, "a");
+ if (!fp)
+ return error("cannot open %s: %s\n", filename, strerror(errno));
result = append_fetch_head(fp, argv[2], argv[3],
argv[4], argv[5],
argv[6], !!argv[7][0],
if (!strcmp("native-store", argv[1])) {
int result;
FILE *fp;
+ char *filename;
if (argc != 5)
return error("fetch-native-store takes 3 args");
- fp = fopen(git_path("FETCH_HEAD"), "a");
+ filename = git_path("FETCH_HEAD");
+ fp = fopen(filename, "a");
+ if (!fp)
+ return error("cannot open %s: %s\n", filename, strerror(errno));
result = fetch_native_store(fp, argv[2], argv[3], argv[4],
verbose, force);
fclose(fp);
{
int *xd = data;
- close(xd[1]);
return recv_sideband("fetch-pack", xd[0], fd, 2);
}
-static void setup_sideband(int fd[2], int xd[2], struct async *demux)
-{
- if (!use_sideband) {
- fd[0] = xd[0];
- fd[1] = xd[1];
- return;
- }
- /* xd[] is talking with upload-pack; subprocess reads from
- * xd[0], spits out band#2 to stderr, and feeds us band#1
- * through demux->out.
- */
- demux->proc = sideband_demux;
- demux->data = xd;
- if (start_async(demux))
- die("fetch-pack: unable to fork off sideband demultiplexer");
- close(xd[0]);
- fd[0] = demux->out;
- fd[1] = xd[1];
-}
-
static int get_pack(int xd[2], char **pack_lockfile)
{
struct async demux;
- int fd[2];
const char *argv[20];
char keep_arg[256];
char hdr_arg[256];
int do_keep = args.keep_pack;
struct child_process cmd;
- setup_sideband(fd, xd, &demux);
+ memset(&demux, 0, sizeof(demux));
+ if (use_sideband) {
+ /* xd[] is talking with upload-pack; subprocess reads from
+ * xd[0], spits out band#2 to stderr, and feeds us band#1
+ * through demux->out.
+ */
+ demux.proc = sideband_demux;
+ demux.data = xd;
+ if (start_async(&demux))
+ die("fetch-pack: unable to fork off sideband"
+ " demultiplexer");
+ }
+ else
+ demux.out = xd[0];
memset(&cmd, 0, sizeof(cmd));
cmd.argv = argv;
if (!args.keep_pack && unpack_limit) {
struct pack_header header;
- if (read_pack_header(fd[0], &header))
+ if (read_pack_header(demux.out, &header))
die("protocol error: bad pack header");
snprintf(hdr_arg, sizeof(hdr_arg), "--pack_header=%u,%u",
ntohl(header.hdr_version), ntohl(header.hdr_entries));
*av++ = hdr_arg;
*av++ = NULL;
- cmd.in = fd[0];
+ cmd.in = demux.out;
cmd.git_cmd = 1;
if (start_command(&cmd))
die("fetch-pack: unable to fork off %s", argv[0]);
- close(fd[1]);
if (do_keep && pack_lockfile)
*pack_lockfile = index_pack_lockfile(cmd.out);
}
static void add_merge_config(struct ref **head,
- struct ref *remote_refs,
+ const struct ref *remote_refs,
struct branch *branch,
struct ref ***tail)
{
struct ref *ref_map = NULL;
struct ref **tail = &ref_map;
- struct ref *remote_refs = transport_get_remote_refs(transport);
+ const struct ref *remote_refs = transport_get_remote_refs(transport);
if (ref_count || tags) {
for (i = 0; i < ref_count; i++) {
}
}
-static void store_updated_refs(const char *url, struct ref *ref_map)
+static int store_updated_refs(const char *url, struct ref *ref_map)
{
FILE *fp;
struct commit *commit;
char note[1024];
const char *what, *kind;
struct ref *rm;
+ char *filename = git_path("FETCH_HEAD");
- fp = fopen(git_path("FETCH_HEAD"), "a");
+ fp = fopen(filename, "a");
+ if (!fp)
+ return error("cannot open %s: %s\n", filename, strerror(errno));
for (rm = ref_map; rm; rm = rm->next) {
struct ref *ref = NULL;
}
}
fclose(fp);
+ return 0;
}
/*
if (ret)
ret = transport_fetch_refs(transport, ref_map);
if (!ret)
- store_updated_refs(transport->url, ref_map);
+ ret |= store_updated_refs(transport->url, ref_map);
transport_unlock_pack(transport);
return ret;
}
struct path_list new_refs = { NULL, 0, 0, 1 };
char *ref_name;
int ref_name_len;
- unsigned char *ref_sha1;
- struct ref *tag_ref;
+ const unsigned char *ref_sha1;
+ const struct ref *tag_ref;
struct ref *rm = NULL;
struct ref *ref_map = NULL;
struct ref **tail = &ref_map;
- struct ref *ref;
+ const struct ref *ref;
for_each_ref(add_existing, &existing_refs);
for (ref = transport_get_remote_refs(transport); ref; ref = ref->next) {
die("Don't know how to fetch from %s", transport->url);
/* if not appending, truncate FETCH_HEAD */
- if (!append)
- fclose(fopen(git_path("FETCH_HEAD"), "w"));
+ if (!append) {
+ char *filename = git_path("FETCH_HEAD");
+ FILE *fp = fopen(filename, "w");
+ if (!fp)
+ return error("cannot open %s: %s\n", filename, strerror(errno));
+ fclose(fp);
+ }
ref_map = get_ref_map(transport, refs, ref_count, tags, &autotags);
*/
#include "cache.h"
#include "builtin.h"
+#include "exec_cmd.h"
#ifndef DEFAULT_GIT_TEMPLATE_DIR
#define DEFAULT_GIT_TEMPLATE_DIR "/usr/share/git-core/templates"
int template_len;
DIR *dir;
- if (!template_dir) {
+ if (!template_dir)
template_dir = getenv(TEMPLATE_DIR_ENVIRONMENT);
- if (!template_dir)
- template_dir = DEFAULT_GIT_TEMPLATE_DIR;
+ if (!template_dir) {
+ /*
+ * if the hard-coded template is relative, it is
+ * interpreted relative to the exec_dir
+ */
+ template_dir = DEFAULT_GIT_TEMPLATE_DIR;
+ if (!is_absolute_path(template_dir)) {
+ const char *exec_path = git_exec_path();
+ template_dir = prefix_path(exec_path, strlen(exec_path),
+ template_dir);
+ }
}
strcpy(template_path, template_dir);
template_len = strlen(template_path);
--- /dev/null
+#include "builtin.h"
+#include "cache.h"
+#include "transport.h"
+#include "remote.h"
+
+static const char ls_remote_usage[] =
+"git-ls-remote [--upload-pack=<git-upload-pack>] [<host>:]<directory>";
+
+int cmd_ls_remote(int argc, const char **argv, const char *prefix)
+{
+ int i;
+ const char *dest = NULL;
+ int nongit = 0;
+ unsigned flags = 0;
+ const char *uploadpack = NULL;
+
+ struct remote *remote;
+ struct transport *transport;
+ const struct ref *ref;
+
+ setup_git_directory_gently(&nongit);
+
+ for (i = 1; i < argc; i++) {
+ const char *arg = argv[i];
+
+ if (*arg == '-') {
+ if (!prefixcmp(arg, "--upload-pack=")) {
+ uploadpack = arg + 14;
+ continue;
+ }
+ if (!prefixcmp(arg, "--exec=")) {
+ uploadpack = arg + 7;
+ continue;
+ }
+ if (!strcmp("--tags", arg)) {
+ flags |= REF_TAGS;
+ continue;
+ }
+ if (!strcmp("--heads", arg)) {
+ flags |= REF_HEADS;
+ continue;
+ }
+ if (!strcmp("--refs", arg)) {
+ flags |= REF_NORMAL;
+ continue;
+ }
+ usage(ls_remote_usage);
+ }
+ dest = arg;
+ break;
+ }
+
+ if (!dest || i != argc - 1)
+ usage(ls_remote_usage);
+
+ remote = nongit ? NULL : remote_get(dest);
+ if (remote && !remote->url_nr)
+ die("remote %s has no configured URL", dest);
+ transport = transport_get(remote, remote ? remote->url[0] : dest);
+ if (uploadpack != NULL)
+ transport_set_option(transport, TRANS_OPT_UPLOADPACK, uploadpack);
+
+ ref = transport_get_remote_refs(transport);
+
+ if (!ref)
+ return 1;
+
+ while (ref) {
+ if (check_ref_type(ref, flags))
+ printf("%s %s\n", sha1_to_hex(ref->old_sha1), ref->name);
+ ref = ref->next;
+ }
+ return 0;
+}
#include "parse-options.h"
static const char * const push_usage[] = {
- "git-push [--all] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]",
+ "git-push [--all | --mirror] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]",
NULL,
};
{
int flags = 0;
int all = 0;
+ int mirror = 0;
int dry_run = 0;
int force = 0;
int tags = 0;
OPT__VERBOSE(&verbose),
OPT_STRING( 0 , "repo", &repo, "repository", "repository"),
OPT_BOOLEAN( 0 , "all", &all, "push all refs"),
+ OPT_BOOLEAN( 0 , "mirror", &mirror, "mirror all refs"),
OPT_BOOLEAN( 0 , "tags", &tags, "push tags"),
OPT_BOOLEAN( 0 , "dry-run", &dry_run, "dry run"),
OPT_BOOLEAN('f', "force", &force, "force updates"),
add_refspec("refs/tags/*");
if (all)
flags |= TRANSPORT_PUSH_ALL;
+ if (mirror)
+ flags |= (TRANSPORT_PUSH_MIRROR|TRANSPORT_PUSH_FORCE);
if (argc > 0) {
repo = argv[0];
set_refspecs(argv + 1, argc - 1);
}
- if ((flags & TRANSPORT_PUSH_ALL) && refspec)
+ if ((flags & (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) && refspec)
usage_with_options(push_usage, options);
+ if ((flags & (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) ==
+ (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) {
+ error("--all and --mirror are incompatible");
+ usage_with_options(push_usage, options);
+ }
+
return do_push(repo, flags);
}
NULL
};
-static int edit, no_replay, no_commit, needed_deref, mainline;
+static int edit, no_replay, no_commit, mainline;
static enum { REVERT, CHERRY_PICK } action;
static struct commit *commit;
if (commit->object.type == OBJ_TAG) {
commit = (struct commit *)
deref_tag((struct object *)commit, arg, strlen(arg));
- needed_deref = 1;
}
if (commit->object.type != OBJ_COMMIT)
die ("'%s' does not point to a commit", arg);
add_to_msg(")\n");
}
}
- if (needed_deref) {
- add_to_msg("(original 'git ");
- add_to_msg(me);
- add_to_msg("' arguments: ");
- for (i = 0; i < argc; i++) {
- if (i)
- add_to_msg(" ");
- add_to_msg(argv[i]);
- }
- add_to_msg(")\n");
- }
if (merge_recursive(sha1_to_hex(base->object.sha1),
sha1_to_hex(head), "HEAD",
--- /dev/null
+#include "cache.h"
+#include "commit.h"
+#include "tag.h"
+#include "refs.h"
+#include "pkt-line.h"
+#include "run-command.h"
+#include "remote.h"
+#include "send-pack.h"
+
+static const char send_pack_usage[] =
+"git-send-pack [--all | --mirror] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n"
+" --all and explicit <ref> specification are mutually exclusive.";
+
+static struct send_pack_args args = {
+ /* .receivepack = */ "git-receive-pack",
+};
+
+/*
+ * Make a pack stream and spit it out into file descriptor fd
+ */
+static int pack_objects(int fd, struct ref *refs)
+{
+ /*
+ * The child becomes pack-objects --revs; we feed
+ * the revision parameters to it via its stdin and
+ * let its stdout go back to the other end.
+ */
+ const char *argv[] = {
+ "pack-objects",
+ "--all-progress",
+ "--revs",
+ "--stdout",
+ NULL,
+ NULL,
+ };
+ struct child_process po;
+
+ if (args.use_thin_pack)
+ argv[4] = "--thin";
+ memset(&po, 0, sizeof(po));
+ po.argv = argv;
+ po.in = -1;
+ po.out = fd;
+ po.git_cmd = 1;
+ if (start_command(&po))
+ die("git-pack-objects failed (%s)", strerror(errno));
+
+ /*
+ * We feed the pack-objects we just spawned with revision
+ * parameters by writing to the pipe.
+ */
+ while (refs) {
+ char buf[42];
+
+ if (!is_null_sha1(refs->old_sha1) &&
+ has_sha1_file(refs->old_sha1)) {
+ memcpy(buf + 1, sha1_to_hex(refs->old_sha1), 40);
+ buf[0] = '^';
+ buf[41] = '\n';
+ if (!write_or_whine(po.in, buf, 42,
+ "send-pack: send refs"))
+ break;
+ }
+ if (!is_null_sha1(refs->new_sha1)) {
+ memcpy(buf, sha1_to_hex(refs->new_sha1), 40);
+ buf[40] = '\n';
+ if (!write_or_whine(po.in, buf, 41,
+ "send-pack: send refs"))
+ break;
+ }
+ refs = refs->next;
+ }
+
+ if (finish_command(&po))
+ return error("pack-objects died with strange error");
+ return 0;
+}
+
+static void unmark_and_free(struct commit_list *list, unsigned int mark)
+{
+ while (list) {
+ struct commit_list *temp = list;
+ temp->item->object.flags &= ~mark;
+ list = temp->next;
+ free(temp);
+ }
+}
+
+static int ref_newer(const unsigned char *new_sha1,
+ const unsigned char *old_sha1)
+{
+ struct object *o;
+ struct commit *old, *new;
+ struct commit_list *list, *used;
+ int found = 0;
+
+ /* Both new and old must be commit-ish and new is descendant of
+ * old. Otherwise we require --force.
+ */
+ o = deref_tag(parse_object(old_sha1), NULL, 0);
+ if (!o || o->type != OBJ_COMMIT)
+ return 0;
+ old = (struct commit *) o;
+
+ o = deref_tag(parse_object(new_sha1), NULL, 0);
+ if (!o || o->type != OBJ_COMMIT)
+ return 0;
+ new = (struct commit *) o;
+
+ if (parse_commit(new) < 0)
+ return 0;
+
+ used = list = NULL;
+ commit_list_insert(new, &list);
+ while (list) {
+ new = pop_most_recent_commit(&list, 1);
+ commit_list_insert(new, &used);
+ if (new == old) {
+ found = 1;
+ break;
+ }
+ }
+ unmark_and_free(list, 1);
+ unmark_and_free(used, 1);
+ return found;
+}
+
+static struct ref *local_refs, **local_tail;
+static struct ref *remote_refs, **remote_tail;
+
+static int one_local_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
+{
+ struct ref *ref;
+ int len = strlen(refname) + 1;
+ ref = xcalloc(1, sizeof(*ref) + len);
+ hashcpy(ref->new_sha1, sha1);
+ memcpy(ref->name, refname, len);
+ *local_tail = ref;
+ local_tail = &ref->next;
+ return 0;
+}
+
+static void get_local_heads(void)
+{
+ local_tail = &local_refs;
+ for_each_ref(one_local_ref, NULL);
+}
+
+static int receive_status(int in, struct ref *refs)
+{
+ struct ref *hint;
+ char line[1000];
+ int ret = 0;
+ int len = packet_read_line(in, line, sizeof(line));
+ if (len < 10 || memcmp(line, "unpack ", 7))
+ return error("did not receive remote status");
+ if (memcmp(line, "unpack ok\n", 10)) {
+ char *p = line + strlen(line) - 1;
+ if (*p == '\n')
+ *p = '\0';
+ error("unpack failed: %s", line + 7);
+ ret = -1;
+ }
+ hint = NULL;
+ while (1) {
+ char *refname;
+ char *msg;
+ len = packet_read_line(in, line, sizeof(line));
+ if (!len)
+ break;
+ if (len < 3 ||
+ (memcmp(line, "ok ", 3) && memcmp(line, "ng ", 3))) {
+ fprintf(stderr, "protocol error: %s\n", line);
+ ret = -1;
+ break;
+ }
+
+ line[strlen(line)-1] = '\0';
+ refname = line + 3;
+ msg = strchr(refname, ' ');
+ if (msg)
+ *msg++ = '\0';
+
+ /* first try searching at our hint, falling back to all refs */
+ if (hint)
+ hint = find_ref_by_name(hint, refname);
+ if (!hint)
+ hint = find_ref_by_name(refs, refname);
+ if (!hint) {
+ warning("remote reported status on unknown ref: %s",
+ refname);
+ continue;
+ }
+ if (hint->status != REF_STATUS_EXPECTING_REPORT) {
+ warning("remote reported status on unexpected ref: %s",
+ refname);
+ continue;
+ }
+
+ if (line[0] == 'o' && line[1] == 'k')
+ hint->status = REF_STATUS_OK;
+ else {
+ hint->status = REF_STATUS_REMOTE_REJECT;
+ ret = -1;
+ }
+ if (msg)
+ hint->remote_status = xstrdup(msg);
+ /* start our next search from the next ref */
+ hint = hint->next;
+ }
+ return ret;
+}
+
+static void update_tracking_ref(struct remote *remote, struct ref *ref)
+{
+ struct refspec rs;
+
+ if (ref->status != REF_STATUS_OK)
+ return;
+
+ rs.src = ref->name;
+ rs.dst = NULL;
+
+ if (!remote_find_tracking(remote, &rs)) {
+ if (args.verbose)
+ fprintf(stderr, "updating local tracking ref '%s'\n", rs.dst);
+ if (ref->deletion) {
+ if (delete_ref(rs.dst, NULL))
+ error("Failed to delete");
+ } else
+ update_ref("update by push", rs.dst,
+ ref->new_sha1, NULL, 0, 0);
+ free(rs.dst);
+ }
+}
+
+static const char *prettify_ref(const struct ref *ref)
+{
+ const char *name = ref->name;
+ return name + (
+ !prefixcmp(name, "refs/heads/") ? 11 :
+ !prefixcmp(name, "refs/tags/") ? 10 :
+ !prefixcmp(name, "refs/remotes/") ? 13 :
+ 0);
+}
+
+#define SUMMARY_WIDTH (2 * DEFAULT_ABBREV + 3)
+
+static void print_ref_status(char flag, const char *summary, struct ref *to, struct ref *from, const char *msg)
+{
+ fprintf(stderr, " %c %-*s ", flag, SUMMARY_WIDTH, summary);
+ if (from)
+ fprintf(stderr, "%s -> %s", prettify_ref(from), prettify_ref(to));
+ else
+ fputs(prettify_ref(to), stderr);
+ if (msg) {
+ fputs(" (", stderr);
+ fputs(msg, stderr);
+ fputc(')', stderr);
+ }
+ fputc('\n', stderr);
+}
+
+static const char *status_abbrev(unsigned char sha1[20])
+{
+ const char *abbrev;
+ abbrev = find_unique_abbrev(sha1, DEFAULT_ABBREV);
+ return abbrev ? abbrev : sha1_to_hex(sha1);
+}
+
+static void print_ok_ref_status(struct ref *ref)
+{
+ if (ref->deletion)
+ print_ref_status('-', "[deleted]", ref, NULL, NULL);
+ else if (is_null_sha1(ref->old_sha1))
+ print_ref_status('*',
+ (!prefixcmp(ref->name, "refs/tags/") ? "[new tag]" :
+ "[new branch]"),
+ ref, ref->peer_ref, NULL);
+ else {
+ char quickref[84];
+ char type;
+ const char *msg;
+
+ strcpy(quickref, status_abbrev(ref->old_sha1));
+ if (ref->nonfastforward) {
+ strcat(quickref, "...");
+ type = '+';
+ msg = "forced update";
+ } else {
+ strcat(quickref, "..");
+ type = ' ';
+ msg = NULL;
+ }
+ strcat(quickref, status_abbrev(ref->new_sha1));
+
+ print_ref_status(type, quickref, ref, ref->peer_ref, msg);
+ }
+}
+
+static int print_one_push_status(struct ref *ref, const char *dest, int count)
+{
+ if (!count)
+ fprintf(stderr, "To %s\n", dest);
+
+ switch(ref->status) {
+ case REF_STATUS_NONE:
+ print_ref_status('X', "[no match]", ref, NULL, NULL);
+ break;
+ case REF_STATUS_REJECT_NODELETE:
+ print_ref_status('!', "[rejected]", ref, NULL,
+ "remote does not support deleting refs");
+ break;
+ case REF_STATUS_UPTODATE:
+ print_ref_status('=', "[up to date]", ref,
+ ref->peer_ref, NULL);
+ break;
+ case REF_STATUS_REJECT_NONFASTFORWARD:
+ print_ref_status('!', "[rejected]", ref, ref->peer_ref,
+ "non-fast forward");
+ break;
+ case REF_STATUS_REMOTE_REJECT:
+ print_ref_status('!', "[remote rejected]", ref,
+ ref->deletion ? NULL : ref->peer_ref,
+ ref->remote_status);
+ break;
+ case REF_STATUS_EXPECTING_REPORT:
+ print_ref_status('!', "[remote failure]", ref,
+ ref->deletion ? NULL : ref->peer_ref,
+ "remote failed to report status");
+ break;
+ case REF_STATUS_OK:
+ print_ok_ref_status(ref);
+ break;
+ }
+
+ return 1;
+}
+
+static void print_push_status(const char *dest, struct ref *refs)
+{
+ struct ref *ref;
+ int n = 0;
+
+ if (args.verbose) {
+ for (ref = refs; ref; ref = ref->next)
+ if (ref->status == REF_STATUS_UPTODATE)
+ n += print_one_push_status(ref, dest, n);
+ }
+
+ for (ref = refs; ref; ref = ref->next)
+ if (ref->status == REF_STATUS_OK)
+ n += print_one_push_status(ref, dest, n);
+
+ for (ref = refs; ref; ref = ref->next) {
+ if (ref->status != REF_STATUS_NONE &&
+ ref->status != REF_STATUS_UPTODATE &&
+ ref->status != REF_STATUS_OK)
+ n += print_one_push_status(ref, dest, n);
+ }
+}
+
+static int refs_pushed(struct ref *ref)
+{
+ for (; ref; ref = ref->next) {
+ switch(ref->status) {
+ case REF_STATUS_NONE:
+ case REF_STATUS_UPTODATE:
+ break;
+ default:
+ return 1;
+ }
+ }
+ return 0;
+}
+
+static int do_send_pack(int in, int out, struct remote *remote, const char *dest, int nr_refspec, const char **refspec)
+{
+ struct ref *ref;
+ int new_refs;
+ int ask_for_status_report = 0;
+ int allow_deleting_refs = 0;
+ int expect_status_report = 0;
+ int flags = MATCH_REFS_NONE;
+ int ret;
+
+ if (args.send_all)
+ flags |= MATCH_REFS_ALL;
+ if (args.send_mirror)
+ flags |= MATCH_REFS_MIRROR;
+
+ /* No funny business with the matcher */
+ remote_tail = get_remote_heads(in, &remote_refs, 0, NULL, REF_NORMAL);
+ get_local_heads();
+
+ /* Does the other end support the reporting? */
+ if (server_supports("report-status"))
+ ask_for_status_report = 1;
+ if (server_supports("delete-refs"))
+ allow_deleting_refs = 1;
+
+ /* match them up */
+ if (!remote_tail)
+ remote_tail = &remote_refs;
+ if (match_refs(local_refs, remote_refs, &remote_tail,
+ nr_refspec, refspec, flags))
+ return -1;
+
+ if (!remote_refs) {
+ fprintf(stderr, "No refs in common and none specified; doing nothing.\n"
+ "Perhaps you should specify a branch such as 'master'.\n");
+ return 0;
+ }
+
+ /*
+ * Finally, tell the other end!
+ */
+ new_refs = 0;
+ for (ref = remote_refs; ref; ref = ref->next) {
+ const unsigned char *new_sha1;
+
+ if (!ref->peer_ref) {
+ if (!args.send_mirror)
+ continue;
+ new_sha1 = null_sha1;
+ }
+ else
+ new_sha1 = ref->peer_ref->new_sha1;
+
+
+ ref->deletion = is_null_sha1(new_sha1);
+ if (ref->deletion && !allow_deleting_refs) {
+ ref->status = REF_STATUS_REJECT_NODELETE;
+ continue;
+ }
+ if (!ref->deletion &&
+ !hashcmp(ref->old_sha1, new_sha1)) {
+ ref->status = REF_STATUS_UPTODATE;
+ continue;
+ }
+
+ /* This part determines what can overwrite what.
+ * The rules are:
+ *
+ * (0) you can always use --force or +A:B notation to
+ * selectively force individual ref pairs.
+ *
+ * (1) if the old thing does not exist, it is OK.
+ *
+ * (2) if you do not have the old thing, you are not allowed
+ * to overwrite it; you would not know what you are losing
+ * otherwise.
+ *
+ * (3) if both new and old are commit-ish, and new is a
+ * descendant of old, it is OK.
+ *
+ * (4) regardless of all of the above, removing :B is
+ * always allowed.
+ */
+
+ ref->nonfastforward =
+ !ref->deletion &&
+ !is_null_sha1(ref->old_sha1) &&
+ (!has_sha1_file(ref->old_sha1)
+ || !ref_newer(new_sha1, ref->old_sha1));
+
+ if (ref->nonfastforward && !ref->force && !args.force_update) {
+ ref->status = REF_STATUS_REJECT_NONFASTFORWARD;
+ continue;
+ }
+
+ hashcpy(ref->new_sha1, new_sha1);
+ if (!ref->deletion)
+ new_refs++;
+
+ if (!args.dry_run) {
+ char *old_hex = sha1_to_hex(ref->old_sha1);
+ char *new_hex = sha1_to_hex(ref->new_sha1);
+
+ if (ask_for_status_report) {
+ packet_write(out, "%s %s %s%c%s",
+ old_hex, new_hex, ref->name, 0,
+ "report-status");
+ ask_for_status_report = 0;
+ expect_status_report = 1;
+ }
+ else
+ packet_write(out, "%s %s %s",
+ old_hex, new_hex, ref->name);
+ }
+ ref->status = expect_status_report ?
+ REF_STATUS_EXPECTING_REPORT :
+ REF_STATUS_OK;
+ }
+
+ packet_flush(out);
+ if (new_refs && !args.dry_run) {
+ if (pack_objects(out, remote_refs) < 0) {
+ close(out);
+ return -1;
+ }
+ }
+ close(out);
+
+ if (expect_status_report)
+ ret = receive_status(in, remote_refs);
+ else
+ ret = 0;
+
+ print_push_status(dest, remote_refs);
+
+ if (!args.dry_run && remote) {
+ for (ref = remote_refs; ref; ref = ref->next)
+ update_tracking_ref(remote, ref);
+ }
+
+ if (!refs_pushed(remote_refs))
+ fprintf(stderr, "Everything up-to-date\n");
+ if (ret < 0)
+ return ret;
+ for (ref = remote_refs; ref; ref = ref->next) {
+ switch (ref->status) {
+ case REF_STATUS_NONE:
+ case REF_STATUS_UPTODATE:
+ case REF_STATUS_OK:
+ break;
+ default:
+ return -1;
+ }
+ }
+ return 0;
+}
+
+static void verify_remote_names(int nr_heads, const char **heads)
+{
+ int i;
+
+ for (i = 0; i < nr_heads; i++) {
+ const char *remote = strchr(heads[i], ':');
+
+ remote = remote ? (remote + 1) : heads[i];
+ switch (check_ref_format(remote)) {
+ case 0: /* ok */
+ case -2: /* ok but a single level -- that is fine for
+ * a match pattern.
+ */
+ case -3: /* ok but ends with a pattern-match character */
+ continue;
+ }
+ die("remote part of refspec is not a valid name in %s",
+ heads[i]);
+ }
+}
+
+int cmd_send_pack(int argc, const char **argv, const char *prefix)
+{
+ int i, nr_heads = 0;
+ const char **heads = NULL;
+ const char *remote_name = NULL;
+ struct remote *remote = NULL;
+ const char *dest = NULL;
+
+ argv++;
+ for (i = 1; i < argc; i++, argv++) {
+ const char *arg = *argv;
+
+ if (*arg == '-') {
+ if (!prefixcmp(arg, "--receive-pack=")) {
+ args.receivepack = arg + 15;
+ continue;
+ }
+ if (!prefixcmp(arg, "--exec=")) {
+ args.receivepack = arg + 7;
+ continue;
+ }
+ if (!prefixcmp(arg, "--remote=")) {
+ remote_name = arg + 9;
+ continue;
+ }
+ if (!strcmp(arg, "--all")) {
+ args.send_all = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--dry-run")) {
+ args.dry_run = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--mirror")) {
+ args.send_mirror = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--force")) {
+ args.force_update = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--verbose")) {
+ args.verbose = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--thin")) {
+ args.use_thin_pack = 1;
+ continue;
+ }
+ usage(send_pack_usage);
+ }
+ if (!dest) {
+ dest = arg;
+ continue;
+ }
+ heads = (const char **) argv;
+ nr_heads = argc - i;
+ break;
+ }
+ if (!dest)
+ usage(send_pack_usage);
+ /*
+ * --all and --mirror are incompatible; neither makes sense
+ * with any refspecs.
+ */
+ if ((heads && (args.send_all || args.send_mirror)) ||
+ (args.send_all && args.send_mirror))
+ usage(send_pack_usage);
+
+ if (remote_name) {
+ remote = remote_get(remote_name);
+ if (!remote_has_url(remote, dest)) {
+ die("Destination %s is not a uri for %s",
+ dest, remote_name);
+ }
+ }
+
+ return send_pack(&args, dest, remote, nr_heads, heads);
+}
+
+int send_pack(struct send_pack_args *my_args,
+ const char *dest, struct remote *remote,
+ int nr_heads, const char **heads)
+{
+ int fd[2], ret;
+ struct child_process *conn;
+
+ memcpy(&args, my_args, sizeof(args));
+
+ verify_remote_names(nr_heads, heads);
+
+ conn = git_connect(fd, dest, args.receivepack, args.verbose ? CONNECT_VERBOSE : 0);
+ ret = do_send_pack(fd[0], fd[1], remote, dest, nr_heads, heads);
+ close(fd[0]);
+ close(fd[1]);
+ ret |= finish_connect(conn);
+ return !!ret;
+}
#include "refs.h"
#include "tag.h"
#include "run-command.h"
-
-static const char builtin_tag_usage[] =
- "git-tag [-n [<num>]] -l [<pattern>] | [-a | -s | -u <key-id>] [-f | -d | -v] [-m <msg> | -F <file>] <tagname> [<head>]";
+#include "parse-options.h"
+
+static const char * const git_tag_usage[] = {
+ "git-tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]",
+ "git-tag -d <tagname>...",
+ "git-tag [-n [<num>]] -l [<pattern>]",
+ "git-tag -v <tagname>...",
+ NULL
+};
static char signingkey[1000];
static void create_tag(const unsigned char *object, const char *tag,
struct strbuf *buf, int message, int sign,
- unsigned char *prev, unsigned char *result)
+ unsigned char *prev, unsigned char *result)
{
enum object_type type;
char header_buf[1024];
die("unable to write tag file");
}
+struct msg_arg {
+ int given;
+ struct strbuf buf;
+};
+
+static int parse_msg_arg(const struct option *opt, const char *arg, int unset)
+{
+ struct msg_arg *msg = opt->value;
+
+ if (!arg)
+ return -1;
+ if (msg->buf.len)
+ strbuf_addstr(&(msg->buf), "\n\n");
+ strbuf_addstr(&(msg->buf), arg);
+ msg->given = 1;
+ return 0;
+}
+
int cmd_tag(int argc, const char **argv, const char *prefix)
{
struct strbuf buf;
unsigned char object[20], prev[20];
- int annotate = 0, sign = 0, force = 0, lines = 0, message = 0;
char ref[PATH_MAX];
const char *object_ref, *tag;
- int i;
struct ref_lock *lock;
+ int annotate = 0, sign = 0, force = 0, lines = 0,
+ delete = 0, verify = 0;
+ char *list = NULL, *msgfile = NULL, *keyid = NULL;
+ const char *no_pattern = "NO_PATTERN";
+ struct msg_arg msg = { 0, STRBUF_INIT };
+ struct option options[] = {
+ { OPTION_STRING, 'l', NULL, &list, "pattern", "list tag names",
+ PARSE_OPT_OPTARG, NULL, (intptr_t) no_pattern },
+ { OPTION_INTEGER, 'n', NULL, &lines, NULL,
+ "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_GROUP("Tag creation options"),
+ OPT_BOOLEAN('a', NULL, &annotate,
+ "annotated tag, needs a message"),
+ OPT_CALLBACK('m', NULL, &msg, "msg",
+ "message for the tag", parse_msg_arg),
+ OPT_STRING('F', NULL, &msgfile, "file", "message in a file"),
+ OPT_BOOLEAN('s', NULL, &sign, "annotated and GPG-signed tag"),
+ OPT_STRING('u', NULL, &keyid, "key-id",
+ "use another key to sign the tag"),
+ OPT_BOOLEAN('f', NULL, &force, "replace the tag if exists"),
+ OPT_END()
+ };
+
git_config(git_tag_config);
- strbuf_init(&buf, 0);
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
+ argc = parse_options(argc, argv, options, git_tag_usage, 0);
- if (arg[0] != '-')
- break;
- if (!strcmp(arg, "-a")) {
- annotate = 1;
- continue;
- }
- if (!strcmp(arg, "-s")) {
- annotate = 1;
- sign = 1;
- continue;
- }
- if (!strcmp(arg, "-f")) {
- force = 1;
- continue;
- }
- if (!strcmp(arg, "-n")) {
- if (i + 1 == argc || *argv[i + 1] == '-')
- /* no argument */
- lines = 1;
- else
- lines = isdigit(*argv[++i]) ?
- atoi(argv[i]) : 1;
- continue;
- }
- if (!strcmp(arg, "-m")) {
- annotate = 1;
- i++;
- if (i == argc)
- die("option -m needs an argument.");
- if (message)
- die("only one -F or -m option is allowed.");
- strbuf_addstr(&buf, argv[i]);
- message = 1;
- continue;
- }
- if (!strcmp(arg, "-F")) {
- annotate = 1;
- i++;
- if (i == argc)
- die("option -F needs an argument.");
- if (message)
- die("only one -F or -m option is allowed.");
-
- if (!strcmp(argv[i], "-")) {
+ if (sign)
+ annotate = 1;
+
+ if (list)
+ return list_tags(list == no_pattern ? NULL : list, lines);
+ if (delete)
+ return for_each_tag_name(argv, delete_tag);
+ if (verify)
+ return for_each_tag_name(argv, verify_tag);
+
+ strbuf_init(&buf, 0);
+ if (msg.given || msgfile) {
+ if (msg.given && msgfile)
+ die("only one -F or -m option is allowed.");
+ annotate = 1;
+ if (msg.given)
+ strbuf_addbuf(&buf, &(msg.buf));
+ else {
+ if (!strcmp(msgfile, "-")) {
if (strbuf_read(&buf, 0, 1024) < 0)
- die("cannot read %s", argv[i]);
+ die("cannot read %s", msgfile);
} else {
- if (strbuf_read_file(&buf, argv[i], 1024) < 0)
+ if (strbuf_read_file(&buf, msgfile, 1024) < 0)
die("could not open or read '%s': %s",
- argv[i], strerror(errno));
+ msgfile, strerror(errno));
}
- message = 1;
- continue;
- }
- if (!strcmp(arg, "-u")) {
- annotate = 1;
- sign = 1;
- i++;
- if (i == argc)
- die("option -u needs an argument.");
- if (strlcpy(signingkey, argv[i], sizeof(signingkey))
- >= sizeof(signingkey))
- die("argument to option -u too long");
- continue;
}
- if (!strcmp(arg, "-l"))
- return list_tags(argv[i + 1], lines);
- if (!strcmp(arg, "-d"))
- return for_each_tag_name(argv + i + 1, delete_tag);
- if (!strcmp(arg, "-v"))
- return for_each_tag_name(argv + i + 1, verify_tag);
- usage(builtin_tag_usage);
}
- if (i == argc) {
+ if (argc == 0) {
if (annotate)
- usage(builtin_tag_usage);
+ usage_with_options(git_tag_usage, options);
return list_tags(NULL, lines);
}
- tag = argv[i++];
+ tag = argv[0];
- object_ref = i < argc ? argv[i] : "HEAD";
- if (i + 1 < argc)
+ object_ref = argc == 2 ? argv[1] : "HEAD";
+ if (argc > 2)
die("too many params");
if (get_sha1(object_ref, object))
die("tag '%s' already exists", tag);
if (annotate)
- create_tag(object, tag, &buf, message, sign, prev, object);
+ create_tag(object, tag, &buf, msg.given || msgfile,
+ sign, prev, object);
lock = lock_any_ref_for_update(ref, prev, 0);
if (!lock)
extern int cmd_check_ref_format(int argc, const char **argv, const char *prefix);
extern int cmd_cherry(int argc, const char **argv, const char *prefix);
extern int cmd_cherry_pick(int argc, const char **argv, const char *prefix);
+extern int cmd_clean(int argc, const char **argv, const char *prefix);
extern int cmd_commit_tree(int argc, const char **argv, const char *prefix);
extern int cmd_count_objects(int argc, const char **argv, const char *prefix);
extern int cmd_describe(int argc, const char **argv, const char *prefix);
extern int cmd_log_reflog(int argc, const char **argv, const char *prefix);
extern int cmd_ls_files(int argc, const char **argv, const char *prefix);
extern int cmd_ls_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_ls_remote(int argc, const char **argv, const char *prefix);
extern int cmd_mailinfo(int argc, const char **argv, const char *prefix);
extern int cmd_mailsplit(int argc, const char **argv, const char *prefix);
extern int cmd_merge_base(int argc, const char **argv, const char *prefix);
extern int cmd_revert(int argc, const char **argv, const char *prefix);
extern int cmd_rm(int argc, const char **argv, const char *prefix);
extern int cmd_runstatus(int argc, const char **argv, const char *prefix);
+extern int cmd_send_pack(int argc, const char **argv, const char *prefix);
extern int cmd_shortlog(int argc, const char **argv, const char *prefix);
extern int cmd_show(int argc, const char **argv, const char *prefix);
extern int cmd_show_branch(int argc, const char **argv, const char *prefix);
struct lock_file {
struct lock_file *next;
+ int fd;
pid_t owner;
char on_list;
char filename[PATH_MAX];
struct ref *next;
unsigned char old_sha1[20];
unsigned char new_sha1[20];
- unsigned char force;
- unsigned char merge;
+ unsigned int force:1,
+ merge:1,
+ nonfastforward:1,
+ deletion:1;
+ enum {
+ REF_STATUS_NONE = 0,
+ REF_STATUS_OK,
+ REF_STATUS_REJECT_NONFASTFORWARD,
+ REF_STATUS_REJECT_NODELETE,
+ REF_STATUS_UPTODATE,
+ REF_STATUS_REMOTE_REJECT,
+ REF_STATUS_EXPECTING_REPORT,
+ } status;
+ char *remote_status;
struct ref *peer_ref; /* when renaming */
char name[FLEX_ARRAY]; /* more */
};
#define REF_HEADS (1u << 1)
#define REF_TAGS (1u << 2)
+extern struct ref *find_ref_by_name(struct ref *list, const char *name);
+
#define CONNECT_VERBOSE (1u << 0)
-extern struct child_process *git_connect(int fd[2], char *url, const char *prog, int flags);
+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 path_match(const char *path, int nr, char **match);
extern int get_ack(int fd, unsigned char *result_sha1);
extern int git_config_set(const char *, const char *);
extern int git_config_set_multivar(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);
#define MAX_GITNAME (1000)
*
*/
#include "cache.h"
+#include "exec_cmd.h"
#define MAXNAME (256)
return ret;
}
+const char *git_etc_gitconfig(void)
+{
+ static const char *system_wide;
+ if (!system_wide) {
+ system_wide = ETC_GITCONFIG;
+ if (!is_absolute_path(system_wide)) {
+ /* interpret path relative to exec-dir */
+ const char *exec_path = git_exec_path();
+ system_wide = prefix_path(exec_path, strlen(exec_path),
+ system_wide);
+ }
+ }
+ return system_wide;
+}
+
int git_config(config_fn_t fn)
{
int ret = 0;
* config file otherwise. */
filename = getenv(CONFIG_ENVIRONMENT);
if (!filename) {
- if (!access(ETC_GITCONFIG, R_OK))
- ret += git_config_from_file(fn, ETC_GITCONFIG);
+ if (!access(git_etc_gitconfig(), R_OK))
+ ret += git_config_from_file(fn, git_etc_gitconfig());
home = getenv("HOME");
filename = getenv(CONFIG_LOCAL_ENVIRONMENT);
if (!filename)
# times (my ext3 doesn't).
#
# Define USE_STDEV below if you want git to care about the underlying device
-# change being considered an inode change from the update-cache perspective.
+# change being considered an inode change from the update-index perspective.
## Output files
return !(flags & ~REF_NORMAL);
}
+int check_ref_type(const struct ref *ref, int flags)
+{
+ return check_ref(ref->name, strlen(ref->name), flags);
+}
+
/*
* Read all the refs from the other end
*/
*
* If it returns, the connect is successful; it just dies on errors.
*/
-struct child_process *git_connect(int fd[2], char *url,
+struct child_process *git_connect(int fd[2], const char *url_orig,
const char *prog, int flags)
{
+ char *url = xstrdup(url_orig);
char *host, *path = url;
char *end;
int c;
prog, path, 0,
target_host, 0);
free(target_host);
+ free(url);
if (free_path)
free(path);
return NULL;
fd[0] = conn->out; /* read from child's stdout */
fd[1] = conn->in; /* write to child's stdin */
strbuf_release(&cmd);
+ free(url);
if (free_path)
free(path);
return conn;
_git_diff ()
{
+ local cur="${COMP_WORDS[COMP_CWORD]}"
+ case "$cur" in
+ --*)
+ __gitcomp "--cached --stat --numstat --shortstat --summary
+ --patch-with-stat --name-only --name-status --color
+ --no-color --color-words --no-renames --check
+ --full-index --binary --abbrev --diff-filter
+ --find-copies-harder --pickaxe-all --pickaxe-regex
+ --text --ignore-space-at-eol --ignore-space-change
+ --ignore-all-space --exit-code --quiet --ext-diff
+ --no-ext-diff"
+ return
+ ;;
+ esac
__git_complete_file
}
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2005-2006 Pavel Roskin
+#
+
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-clean [options] <paths>...
+
+Clean untracked files from the working directory
+
+When optional <paths>... arguments are given, the paths
+affected are further limited to those that match them.
+--
+d remove directories as well
+f override clean.requireForce and clean anyway
+n don't remove anything, just show what would be done
+q be quiet, only report errors
+x remove ignored files as well
+X remove only ignored files"
+
+SUBDIRECTORY_OK=Yes
+. git-sh-setup
+require_work_tree
+
+ignored=
+ignoredonly=
+cleandir=
+rmf="rm -f --"
+rmrf="rm -rf --"
+rm_refuse="echo Not removing"
+echo1="echo"
+
+disabled=$(git config --bool clean.requireForce)
+
+while test $# != 0
+do
+ case "$1" in
+ -d)
+ cleandir=1
+ ;;
+ -f)
+ disabled=false
+ ;;
+ -n)
+ disabled=false
+ rmf="echo Would remove"
+ rmrf="echo Would remove"
+ rm_refuse="echo Would not remove"
+ echo1=":"
+ ;;
+ -q)
+ echo1=":"
+ ;;
+ -x)
+ ignored=1
+ ;;
+ -X)
+ ignoredonly=1
+ ;;
+ --)
+ shift
+ break
+ ;;
+ *)
+ usage # should not happen
+ ;;
+ esac
+ shift
+done
+
+# requireForce used to default to false but now it defaults to true.
+# IOW, lack of explicit "clean.requireForce = false" is taken as
+# "clean.requireForce = true".
+case "$disabled" in
+"")
+ die "clean.requireForce not set and -n or -f not given; refusing to clean"
+ ;;
+"true")
+ die "clean.requireForce set and -n or -f not given; refusing to clean"
+ ;;
+esac
+
+if [ "$ignored,$ignoredonly" = "1,1" ]; then
+ die "-x and -X cannot be set together"
+fi
+
+if [ -z "$ignored" ]; then
+ excl="--exclude-per-directory=.gitignore"
+ excl_info= excludes_file=
+ if [ -f "$GIT_DIR/info/exclude" ]; then
+ excl_info="--exclude-from=$GIT_DIR/info/exclude"
+ fi
+ if cfg_excl=$(git config core.excludesfile) && test -f "$cfg_excl"
+ then
+ excludes_file="--exclude-from=$cfg_excl"
+ fi
+ if [ "$ignoredonly" ]; then
+ excl="$excl --ignored"
+ fi
+fi
+
+git ls-files --others --directory \
+ $excl ${excl_info:+"$excl_info"} ${excludes_file:+"$excludes_file"} \
+ -- "$@" |
+while read -r file; do
+ if [ -d "$file" -a ! -L "$file" ]; then
+ if [ -z "$cleandir" ]; then
+ $rm_refuse "$file"
+ continue
+ fi
+ $echo1 "Removing $file"
+ $rmrf "$file"
+ else
+ $echo1 "Removing $file"
+ $rmf "$file"
+ fi
+done
--- /dev/null
+#!/bin/sh
+#
+
+usage () {
+ echo >&2 "usage: $0 [--heads] [--tags] [-u|--upload-pack <upload-pack>]"
+ echo >&2 " <repository> <refs>..."
+ exit 1;
+}
+
+die () {
+ echo >&2 "$*"
+ exit 1
+}
+
+exec=
+while test $# != 0
+do
+ case "$1" in
+ -h|--h|--he|--hea|--head|--heads)
+ heads=heads; shift ;;
+ -t|--t|--ta|--tag|--tags)
+ tags=tags; shift ;;
+ -u|--u|--up|--upl|--uploa|--upload|--upload-|--upload-p|--upload-pa|\
+ --upload-pac|--upload-pack)
+ shift
+ exec="--upload-pack=$1"
+ shift;;
+ -u=*|--u=*|--up=*|--upl=*|--uplo=*|--uploa=*|--upload=*|\
+ --upload-=*|--upload-p=*|--upload-pa=*|--upload-pac=*|--upload-pack=*)
+ exec=--upload-pack=$(expr "z$1" : 'z-[^=]*=\(.*\)')
+ shift;;
+ --)
+ shift; break ;;
+ -*)
+ usage ;;
+ *)
+ break ;;
+ esac
+done
+
+case "$#" in 0) usage ;; esac
+
+case ",$heads,$tags," in
+,,,) heads=heads tags=tags other=other ;;
+esac
+
+. git-parse-remote
+peek_repo="$(get_remote_url "$@")"
+shift
+
+tmp=.ls-remote-$$
+trap "rm -fr $tmp-*" 0 1 2 3 15
+tmpdir=$tmp-d
+
+case "$peek_repo" in
+http://* | https://* | ftp://* )
+ if [ -n "$GIT_SSL_NO_VERIFY" -o \
+ "`git config --bool http.sslVerify`" = false ]; then
+ curl_extra_args="-k"
+ fi
+ if [ -n "$GIT_CURL_FTP_NO_EPSV" -o \
+ "`git config --bool http.noEPSV`" = true ]; then
+ curl_extra_args="${curl_extra_args} --disable-epsv"
+ fi
+ curl -nsf $curl_extra_args --header "Pragma: no-cache" "$peek_repo/info/refs" ||
+ echo "failed slurping"
+ ;;
+
+rsync://* )
+ mkdir $tmpdir &&
+ rsync -rlq "$peek_repo/HEAD" $tmpdir &&
+ rsync -rq "$peek_repo/refs" $tmpdir || {
+ echo "failed slurping"
+ exit
+ }
+ head=$(cat "$tmpdir/HEAD") &&
+ case "$head" in
+ ref:' '*)
+ head=$(expr "z$head" : 'zref: \(.*\)') &&
+ head=$(cat "$tmpdir/$head") || exit
+ esac &&
+ echo "$head HEAD"
+ (cd $tmpdir && find refs -type f) |
+ while read path
+ do
+ tr -d '\012' <"$tmpdir/$path"
+ echo " $path"
+ done &&
+ rm -fr $tmpdir
+ ;;
+
+* )
+ if test -f "$peek_repo" ; then
+ git bundle list-heads "$peek_repo" ||
+ echo "failed slurping"
+ else
+ git-peek-remote $exec "$peek_repo" ||
+ echo "failed slurping"
+ fi
+ ;;
+esac |
+sort -t ' ' -k 2 |
+while read sha1 path
+do
+ case "$sha1" in
+ failed)
+ exit 1 ;;
+ esac
+ case "$path" in
+ refs/heads/*)
+ group=heads ;;
+ refs/tags/*)
+ group=tags ;;
+ *)
+ group=other ;;
+ esac
+ case ",$heads,$tags,$other," in
+ *,$group,*)
+ ;;
+ *)
+ continue;;
+ esac
+ case "$#" in
+ 0)
+ match=yes ;;
+ *)
+ match=no
+ for pat
+ do
+ case "/$path" in
+ */$pat )
+ match=yes
+ break ;;
+ esac
+ done
+ esac
+ case "$match" in
+ no)
+ continue ;;
+ esac
+ echo "$sha1 $path"
+done
# because the current index is what we will be committing as the
# merge result.
-git diff-index --quiet --cached HEAD || exit 2
+git diff-index --quiet --cached HEAD -- || exit 2
exit 0
static int is_outside_repo(const char *path, int nongit, const char *prefix)
{
int i;
- if (nongit || !strcmp(path, "-") || path[0] == '/')
+ if (nongit || !strcmp(path, "-") || is_absolute_path(path))
return 1;
if (prefixcmp(path, "../"))
return 0;
* Walk over all the destinations ...
*/
do {
- struct diff_filespec *one = dst->filespec;
+ struct diff_filespec *target = dst->filespec;
struct file_similarity *p, *best;
- int i = 100;
+ int i = 100, best_score = -1;
/*
* .. to find the best source match
*/
best = NULL;
for (p = src; p; p = p->next) {
- struct diff_filespec *two = p->filespec;
+ int score;
+ struct diff_filespec *source = p->filespec;
/* False hash collission? */
- if (hashcmp(one->sha1, two->sha1))
+ if (hashcmp(source->sha1, target->sha1))
continue;
/* Non-regular files? If so, the modes must match! */
- if (!S_ISREG(one->mode) || !S_ISREG(two->mode)) {
- if (one->mode != two->mode)
+ if (!S_ISREG(source->mode) || !S_ISREG(target->mode)) {
+ if (source->mode != target->mode)
continue;
}
- best = p;
- if (basename_same(one, two))
- break;
+ /* Give higher scores to sources that haven't been used already */
+ score = !source->rename_used;
+ score += basename_same(source, target);
+ if (score > best_score) {
+ best = p;
+ best_score = score;
+ if (score == 2)
+ break;
+ }
/* Too many identical alternatives? Pick one */
if (!--i)
}
/* cost matrix sorted by most to least similar pair */
qsort(mx, num_create * num_src, sizeof(*mx), score_compare);
+ for (i = 0; i < num_create * num_src; i++) {
+ struct diff_rename_dst *dst = &rename_dst[mx[i].dst];
+ struct diff_filespec *src;
+ if (dst->pair)
+ continue; /* already done, either exact or fuzzy. */
+ if (mx[i].score < minimum_score)
+ break; /* there is no more usable pair. */
+ src = rename_src[mx[i].src].one;
+ if (src->rename_used)
+ continue;
+ record_rename_pair(mx[i].dst, mx[i].src, mx[i].score);
+ rename_count++;
+ }
for (i = 0; i < num_create * num_src; i++) {
struct diff_rename_dst *dst = &rename_dst[mx[i].dst];
if (dst->pair)
x->flags |= EXC_FLAG_NOWILDCARD;
if (*string == '*' && no_wildcard(string+1))
x->flags |= EXC_FLAG_ENDSWITH;
- if (which->nr == which->alloc) {
- which->alloc = alloc_nr(which->alloc);
- which->excludes = xrealloc(which->excludes,
- which->alloc * sizeof(x));
- }
+ ALLOC_GROW(which->excludes, which->nr + 1, which->alloc);
which->excludes[which->nr++] = x;
}
static int add_excludes_from_file_1(const char *fname,
const char *base,
int baselen,
+ char **buf_p,
struct exclude_list *which)
{
struct stat st;
goto err;
close(fd);
+ if (buf_p)
+ *buf_p = buf;
buf[size++] = '\n';
entry = buf;
for (i = 0; i < size; i++) {
void add_excludes_from_file(struct dir_struct *dir, const char *fname)
{
- if (add_excludes_from_file_1(fname, "", 0,
+ if (add_excludes_from_file_1(fname, "", 0, NULL,
&dir->exclude_list[EXC_FILE]) < 0)
die("cannot use %s as an exclude file", fname);
}
-int push_exclude_per_directory(struct dir_struct *dir, const char *base, int baselen)
+static void prep_exclude(struct dir_struct *dir, const char *base, int baselen)
{
- char exclude_file[PATH_MAX];
- struct exclude_list *el = &dir->exclude_list[EXC_DIRS];
- int current_nr = el->nr;
-
- if (dir->exclude_per_dir) {
- memcpy(exclude_file, base, baselen);
- strcpy(exclude_file + baselen, dir->exclude_per_dir);
- add_excludes_from_file_1(exclude_file, base, baselen, el);
+ struct exclude_list *el;
+ struct exclude_stack *stk = NULL;
+ int current;
+
+ if ((!dir->exclude_per_dir) ||
+ (baselen + strlen(dir->exclude_per_dir) >= PATH_MAX))
+ return; /* too long a path -- ignore */
+
+ /* Pop the ones that are not the prefix of the path being checked. */
+ el = &dir->exclude_list[EXC_DIRS];
+ while ((stk = dir->exclude_stack) != NULL) {
+ if (stk->baselen <= baselen &&
+ !strncmp(dir->basebuf, base, stk->baselen))
+ break;
+ dir->exclude_stack = stk->prev;
+ while (stk->exclude_ix < el->nr)
+ free(el->excludes[--el->nr]);
+ free(stk->filebuf);
+ free(stk);
}
- return current_nr;
-}
-void pop_exclude_per_directory(struct dir_struct *dir, int stk)
-{
- struct exclude_list *el = &dir->exclude_list[EXC_DIRS];
+ /* Read from the parent directories and push them down. */
+ current = stk ? stk->baselen : -1;
+ while (current < baselen) {
+ struct exclude_stack *stk = xcalloc(1, sizeof(*stk));
+ const char *cp;
- while (stk < el->nr)
- free(el->excludes[--el->nr]);
+ if (current < 0) {
+ cp = base;
+ current = 0;
+ }
+ else {
+ cp = strchr(base + current + 1, '/');
+ if (!cp)
+ die("oops in prep_exclude");
+ cp++;
+ }
+ stk->prev = dir->exclude_stack;
+ stk->baselen = cp - base;
+ stk->exclude_ix = el->nr;
+ memcpy(dir->basebuf + current, base + current,
+ stk->baselen - current);
+ strcpy(dir->basebuf + stk->baselen, dir->exclude_per_dir);
+ add_excludes_from_file_1(dir->basebuf,
+ dir->basebuf, stk->baselen,
+ &stk->filebuf, el);
+ dir->exclude_stack = stk;
+ current = stk->baselen;
+ }
+ dir->basebuf[baselen] = '\0';
}
/* Scan the list and let the last match determines the fate.
const char *basename = strrchr(pathname, '/');
basename = (basename) ? basename+1 : pathname;
+ prep_exclude(dir, pathname, basename-pathname);
for (st = EXC_CMDL; st <= EXC_FILE; st++) {
switch (excluded_1(pathname, pathlen, basename, &dir->exclude_list[st])) {
case 0:
int contents = 0;
if (fdir) {
- int exclude_stk;
struct dirent *de;
char fullname[PATH_MAX + 1];
memcpy(fullname, base, baselen);
- exclude_stk = push_exclude_per_directory(dir, base, baselen);
-
while ((de = readdir(fdir)) != NULL) {
int len, dtype;
int exclude;
}
exit_early:
closedir(fdir);
-
- pop_exclude_per_directory(dir, exclude_stk);
}
return contents;
int read_directory(struct dir_struct *dir, const char *path, const char *base, int baselen, const char **pathspec)
{
struct path_simplify *simplify = create_simplify(pathspec);
- char *pp = NULL;
-
- /*
- * Make sure to do the per-directory exclude for all the
- * directories leading up to our base.
- */
- if (baselen) {
- if (dir->exclude_per_dir) {
- char *p;
- pp = xmalloc(baselen+1);
- memcpy(pp, base, baselen+1);
- p = pp;
- while (1) {
- char save = *p;
- *p = 0;
- push_exclude_per_directory(dir, pp, p-pp);
- *p++ = save;
- if (!save)
- break;
- p = strchr(p, '/');
- if (p)
- p++;
- else
- p = pp + baselen;
- }
- }
- }
read_directory_recursive(dir, path, base, baselen, 0, simplify);
free_simplify(simplify);
- free(pp);
qsort(dir->entries, dir->nr, sizeof(struct dir_entry *), cmp_name);
qsort(dir->ignored, dir->ignored_nr, sizeof(struct dir_entry *), cmp_name);
return dir->nr;
}
-int
-file_exists(const char *f)
+int file_exists(const char *f)
{
- struct stat sb;
- return stat(f, &sb) == 0;
+ struct stat sb;
+ return stat(f, &sb) == 0;
}
/*
#ifndef DIR_H
#define DIR_H
-/*
- * We maintain three exclude pattern lists:
- * EXC_CMDL lists patterns explicitly given on the command line.
- * EXC_DIRS lists patterns obtained from per-directory ignore files.
- * EXC_FILE lists patterns from fallback ignore files.
- */
-#define EXC_CMDL 0
-#define EXC_DIRS 1
-#define EXC_FILE 2
-
-
struct dir_entry {
unsigned int len;
char name[FLEX_ARRAY]; /* more */
} **excludes;
};
+struct exclude_stack {
+ struct exclude_stack *prev;
+ char *filebuf;
+ int baselen;
+ int exclude_ix;
+};
+
struct dir_struct {
int nr, alloc;
int ignored_nr, ignored_alloc;
/* Exclude info */
const char *exclude_per_dir;
struct exclude_list exclude_list[3];
+ /*
+ * We maintain three exclude pattern lists:
+ * EXC_CMDL lists patterns explicitly given on the command line.
+ * EXC_DIRS lists patterns obtained from per-directory ignore files.
+ * EXC_FILE lists patterns from fallback ignore files.
+ */
+#define EXC_CMDL 0
+#define EXC_DIRS 1
+#define EXC_FILE 2
+
+ struct exclude_stack *exclude_stack;
+ char basebuf[PATH_MAX];
};
extern int common_prefix(const char **pathspec);
extern int match_pathspec(const char **pathspec, const char *name, int namelen, int prefix, char *seen);
extern int read_directory(struct dir_struct *, const char *path, const char *base, int baselen, const char **pathspec);
-extern int push_exclude_per_directory(struct dir_struct *, const char *, int);
-extern void pop_exclude_per_directory(struct dir_struct *, int);
extern int excluded(struct dir_struct *, const char *);
extern void add_excludes_from_file(struct dir_struct *, const char *fname);
case "$resolved" in
'')
- files=$(git diff-index --cached --name-only HEAD) || exit
+ files=$(git diff-index --cached --name-only HEAD --) || exit
if [ "$files" ]; then
echo "Dirty index: cannot apply patches (dirty: $files)" >&2
exit 1
case "$resolved$interactive" in
tt)
# This is used only for interactive view option.
- git diff-index -p --cached HEAD >"$dotest/patch"
+ git diff-index -p --cached HEAD -- >"$dotest/patch"
;;
esac
esac
# trust what the user has in the index file and the
# working tree.
resolved=
- git diff-index --quiet --cached HEAD && {
+ git diff-index --quiet --cached HEAD -- && {
echo "No changes - did you forget to use 'git add'?"
stop_here_user_resolve $this
}
then
# Applying the patch to an earlier tree and merging the
# result may have produced the same tree as ours.
- git diff-index --quiet --cached HEAD && {
+ git diff-index --quiet --cached HEAD -- && {
echo No changes -- Patch already applied.
go_next
continue
}
bisect_autostart() {
- test -d "$GIT_DIR/refs/bisect" || {
+ test -f "$GIT_DIR/BISECT_NAMES" || {
echo >&2 'You need to start by "git bisect start"'
if test -t 0
then
;;
refs/heads/*)
[ -s "$GIT_DIR/head-name" ] && die "won't bisect on seeked tree"
- echo "$head" | sed 's#^refs/heads/##' >"$GIT_DIR/head-name"
+ echo "${head#refs/heads/}" >"$GIT_DIR/head-name"
;;
*)
die "Bad HEAD - strange symbolic ref"
# Get rid of any old bisect state
#
bisect_clean_state
- mkdir "$GIT_DIR/refs/bisect"
#
# Check for one bad and then some good revisions.
good|skip) tag="$state"-"$rev" ;;
*) die "Bad bisect_write argument: $state" ;;
esac
- echo "$rev" >"$GIT_DIR/refs/bisect/$tag"
+ git update-ref "refs/bisect/$tag" "$rev"
echo "# $state: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
test -z "$nolog" && echo "git-bisect $state $rev" >>"$GIT_DIR/BISECT_LOG"
}
;;
*)
THEN=''
- test -d "$GIT_DIR/refs/bisect" || {
+ test -f "$GIT_DIR/BISECT_NAMES" || {
echo >&2 'You need to start by "git bisect start".'
THEN='then '
}
if expr "$_tried" : ".*[|].*" > /dev/null ; then
echo "There are only 'skip'ped commit left to test."
echo "The first bad commit could be any of:"
- echo "$_tried" | sed -e 's/[|]/\
-/g'
+ echo "$_tried" | tr '[|]' '[\012]'
echo "We cannot bisect more!"
exit 2
fi
exit_if_skipped_commits "$bisect_rev"
echo "Bisecting: $bisect_nr revisions left to test after this"
- echo "$bisect_rev" >"$GIT_DIR/refs/heads/new-bisect"
+ git branch -f new-bisect "$bisect_rev"
git checkout -q new-bisect || exit
- mv "$GIT_DIR/refs/heads/new-bisect" "$GIT_DIR/refs/heads/bisect" &&
- GIT_DIR="$GIT_DIR" git symbolic-ref HEAD refs/heads/bisect
+ git branch -M new-bisect bisect
git show-branch "$bisect_rev"
}
bisect_visualize() {
bisect_next_check fail
- not=`cd "$GIT_DIR/refs" && echo bisect/good-*`
- eval gitk bisect/bad --not $not -- $(cat "$GIT_DIR/BISECT_NAMES")
+ not=$(git for-each-ref --format='%(refname)' "refs/bisect/good-*")
+ eval gitk refs/bisect/bad --not $not -- $(cat "$GIT_DIR/BISECT_NAMES")
}
bisect_reset() {
+ test -f "$GIT_DIR/BISECT_NAMES" || {
+ echo "We are not bisecting."
+ return
+ }
case "$#" in
0) if [ -s "$GIT_DIR/head-name" ]; then
branch=`cat "$GIT_DIR/head-name"`
}
bisect_clean_state() {
- rm -fr "$GIT_DIR/refs/bisect"
- rm -f "$GIT_DIR/refs/heads/bisect"
+ # There may be some refs packed during bisection.
+ git for-each-ref --format='%(refname) %(objectname)' refs/bisect/\* refs/heads/bisect |
+ while read ref hash
+ do
+ git update-ref -d $ref $hash
+ done
rm -f "$GIT_DIR/BISECT_LOG"
rm -f "$GIT_DIR/BISECT_NAMES"
rm -f "$GIT_DIR/BISECT_RUN"
describe_detached_head () {
test -n "$quiet" || {
printf >&2 "$1 "
- GIT_PAGER= git log >&2 -1 --pretty=oneline --abbrev-commit "$2"
+ GIT_PAGER= git log >&2 -1 --pretty=oneline --abbrev-commit "$2" --
}
}
if test -n "$branch"
then
old_branch_name=`expr "z$oldbranch" : 'zrefs/heads/\(.*\)'`
- GIT_DIR="$GIT_DIR" git symbolic-ref -m "checkout: moving from $old_branch_name to $branch" HEAD "refs/heads/$branch"
+ GIT_DIR="$GIT_DIR" git symbolic-ref -m "checkout: moving from ${old_branch_name:-$old} to $branch" HEAD "refs/heads/$branch"
if test -n "$quiet"
then
true # nothing
fi
elif test -n "$detached"
then
- git update-ref --no-deref -m "checkout: moving to $arg" HEAD "$detached" ||
+ old_branch_name=`expr "z$oldbranch" : 'zrefs/heads/\(.*\)'`
+ git update-ref --no-deref -m "checkout: moving from ${old_branch_name:-$old} to $arg" HEAD "$detached" ||
die "Cannot detach HEAD"
if test -n "$detach_warn"
then
+++ /dev/null
-#!/bin/sh
-#
-# Copyright (c) 2005-2006 Pavel Roskin
-#
-
-OPTIONS_KEEPDASHDASH=
-OPTIONS_SPEC="\
-git-clean [options] <paths>...
-
-Clean untracked files from the working directory
-
-When optional <paths>... arguments are given, the paths
-affected are further limited to those that match them.
---
-d remove directories as well
-f override clean.requireForce and clean anyway
-n don't remove anything, just show what would be done
-q be quiet, only report errors
-x remove ignored files as well
-X remove only ignored files"
-
-SUBDIRECTORY_OK=Yes
-. git-sh-setup
-require_work_tree
-
-ignored=
-ignoredonly=
-cleandir=
-rmf="rm -f --"
-rmrf="rm -rf --"
-rm_refuse="echo Not removing"
-echo1="echo"
-
-disabled=$(git config --bool clean.requireForce)
-
-while test $# != 0
-do
- case "$1" in
- -d)
- cleandir=1
- ;;
- -f)
- disabled=false
- ;;
- -n)
- disabled=false
- rmf="echo Would remove"
- rmrf="echo Would remove"
- rm_refuse="echo Would not remove"
- echo1=":"
- ;;
- -q)
- echo1=":"
- ;;
- -x)
- ignored=1
- ;;
- -X)
- ignoredonly=1
- ;;
- --)
- shift
- break
- ;;
- *)
- usage # should not happen
- ;;
- esac
- shift
-done
-
-# requireForce used to default to false but now it defaults to true.
-# IOW, lack of explicit "clean.requireForce = false" is taken as
-# "clean.requireForce = true".
-case "$disabled" in
-"")
- die "clean.requireForce not set and -n or -f not given; refusing to clean"
- ;;
-"true")
- die "clean.requireForce set and -n or -f not given; refusing to clean"
- ;;
-esac
-
-if [ "$ignored,$ignoredonly" = "1,1" ]; then
- die "-x and -X cannot be set together"
-fi
-
-if [ -z "$ignored" ]; then
- excl="--exclude-per-directory=.gitignore"
- excl_info= excludes_file=
- if [ -f "$GIT_DIR/info/exclude" ]; then
- excl_info="--exclude-from=$GIT_DIR/info/exclude"
- fi
- if cfg_excl=$(git config core.excludesfile) && test -f "$cfg_excl"
- then
- excludes_file="--exclude-from=$cfg_excl"
- fi
- if [ "$ignoredonly" ]; then
- excl="$excl --ignored"
- fi
-fi
-
-git ls-files --others --directory \
- $excl ${excl_info:+"$excl_info"} ${excludes_file:+"$excludes_file"} \
- -- "$@" |
-while read -r file; do
- if [ -d "$file" -a ! -L "$file" ]; then
- if [ -z "$cleandir" ]; then
- $rm_refuse "$file"
- continue
- fi
- $echo1 "Removing $file"
- $rmrf "$file"
- else
- $echo1 "Removing $file"
- $rmf "$file"
- fi
-done
#include <fnmatch.h>
#include <sys/poll.h>
#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <sys/select.h>
#include <assert.h>
#include <regex.h>
#include <netinet/in.h>
}
}
}
- if (@ARGV == 0) {
- chomp(my $module = `git-repo-config --get cvsimport.module`);
- push(@ARGV, $module);
- }
}
my $opts = "haivmkuo:d:p:r:C:z:s:M:P:A:S:L:";
getopts($opts) or usage();
usage if $opt_h;
+if (@ARGV == 0) {
+ chomp(my $module = `git-repo-config --get cvsimport.module`);
+ push(@ARGV, $module) if $? == 0;
+}
@ARGV <= 1 or usage("You can't specify more than one CVS module");
if ($opt_d) {
return $s =~ /^[a-f0-9]{40}$/;
}
-sub get_headref ($$) {
- my $name = shift;
- my $git_dir = shift;
-
- my $f = "$git_dir/$remote/$name";
- if (open(my $fh, $f)) {
- chomp(my $r = <$fh>);
- is_sha1($r) or die "Cannot get head id for $name ($r): $!";
- return $r;
- }
- die "unable to open $f: $!" unless $! == POSIX::ENOENT;
- return undef;
+sub get_headref ($) {
+ my $name = shift;
+ my $r = `git rev-parse --verify '$name' 2>/dev/null`;
+ return undef unless $? == 0;
+ chomp $r;
+ return $r;
}
-d $git_tree
$ignorebranch{'#CVSPS_NO_BRANCH'} = 1;
sub commit {
- if ($branch eq $opt_o && !$index{branch} && !get_headref($branch, $git_dir)) {
+ if ($branch eq $opt_o && !$index{branch} &&
+ !get_headref("$remote/$branch")) {
# looks like an initial commit
# use the index primed by git-init
$ENV{GIT_INDEX_FILE} = "$git_dir/index";
update_index(@old, @new);
@old = @new = ();
my $tree = write_tree();
- my $parent = get_headref($last_branch, $git_dir);
+ my $parent = get_headref("$remote/$last_branch");
print "Parent ID " . ($parent ? $parent : "(empty)") . "\n" if $opt_v;
my @commit_args;
foreach my $rx (@mergerx) {
next unless $logmsg =~ $rx && $1;
my $mparent = $1 eq 'HEAD' ? $opt_o : $1;
- if (my $sha1 = get_headref($mparent, $git_dir)) {
+ if (my $sha1 = get_headref("$remote/$mparent")) {
push @commit_args, '-p', $mparent;
print "Merge parent branch: $mparent\n" if $opt_v;
}
print STDERR "Branch $branch erroneously stems from itself -- changed ancestor to $opt_o\n";
$ancestor = $opt_o;
}
- if (-f "$git_dir/$remote/$branch") {
+ if (defined get_headref("$remote/$branch")) {
print STDERR "Branch $branch already exists!\n";
$state=11;
next;
}
- unless (open(H,"$git_dir/$remote/$ancestor")) {
+ my $id = get_headref("$remote/$ancestor");
+ if (!$id) {
print STDERR "Branch $ancestor does not exist!\n";
$ignorebranch{$branch} = 1;
$state=11;
next;
}
- chomp(my $id = <H>);
- close(H);
- unless (open(H,"> $git_dir/$remote/$branch")) {
- print STDERR "Could not create branch $branch: $!\n";
+
+ system(qw(git update-ref -m cvsimport),
+ "$remote/$branch", $id);
+ if($? != 0) {
+ print STDERR "Could not create branch $branch\n";
$ignorebranch{$branch} = 1;
$state=11;
next;
}
- print H "$id\n"
- or die "Could not write branch $branch: $!";
- close(H)
- or die "Could not write branch $branch: $!";
}
$last_branch = $branch if $branch ne $last_branch;
$state = 9;
$orig_branch = "master";
print "DONE; creating $orig_branch branch\n" if $opt_v;
system("git-update-ref", "refs/heads/master", "$remote/$opt_o")
- unless -f "$git_dir/refs/heads/master";
+ unless defined get_headref('refs/heads/master');
system("git-symbolic-ref", "$remote/HEAD", "$remote/$opt_o")
if ($opt_r && $opt_o ne 'HEAD');
system('git-update-ref', 'HEAD', "$orig_branch");
# a new branch. You can specify a number of filters to modify the commits,
# files and trees.
+# The following functions will also be available in the commit filter:
+
+functions=$(cat << \EOF
warn () {
echo "$*" >&2
}
echo "$*" >&2
exit 1
}
+EOF
+)
+
+eval "$functions"
# When piped a commit, output a script to set the ident of either
# "author" or "committer
echo "[ -n \"\$GIT_${uid}_NAME\" ] || export GIT_${uid}_NAME=\"\${GIT_${uid}_EMAIL%%@*}\""
}
-# This script can be sourced by the commit filter to get the functions
-test "a$SOURCE_FUNCTIONS" = a1 && return
-this_script="$(cd "$(dirname "$0")"; pwd)"/$(basename "$0")
-export this_script
-
USAGE="[--env-filter <command>] [--tree-filter <command>] \
[--index-filter <command>] [--parent-filter <command>] \
[--msg-filter <command>] [--commit-filter <command>] \
. git-sh-setup
git diff-files --quiet &&
- git diff-index --cached --quiet HEAD ||
+ git diff-index --cached --quiet HEAD -- ||
die "Cannot rewrite branch(es) with a dirty working directory."
tempdir=.git-rewrite
filter_msg="$OPTARG"
;;
--commit-filter)
- filter_commit='SOURCE_FUNCTIONS=1 . "$this_script";'" $OPTARG"
+ filter_commit="$functions; $OPTARG"
;;
--tag-name-filter)
filter_tag_name="$OPTARG"
+++ /dev/null
-#!/bin/sh
-#
-
-usage () {
- echo >&2 "usage: $0 [--heads] [--tags] [-u|--upload-pack <upload-pack>]"
- echo >&2 " <repository> <refs>..."
- exit 1;
-}
-
-die () {
- echo >&2 "$*"
- exit 1
-}
-
-exec=
-while test $# != 0
-do
- case "$1" in
- -h|--h|--he|--hea|--head|--heads)
- heads=heads; shift ;;
- -t|--t|--ta|--tag|--tags)
- tags=tags; shift ;;
- -u|--u|--up|--upl|--uploa|--upload|--upload-|--upload-p|--upload-pa|\
- --upload-pac|--upload-pack)
- shift
- exec="--upload-pack=$1"
- shift;;
- -u=*|--u=*|--up=*|--upl=*|--uplo=*|--uploa=*|--upload=*|\
- --upload-=*|--upload-p=*|--upload-pa=*|--upload-pac=*|--upload-pack=*)
- exec=--upload-pack=$(expr "z$1" : 'z-[^=]*=\(.*\)')
- shift;;
- --)
- shift; break ;;
- -*)
- usage ;;
- *)
- break ;;
- esac
-done
-
-case "$#" in 0) usage ;; esac
-
-case ",$heads,$tags," in
-,,,) heads=heads tags=tags other=other ;;
-esac
-
-. git-parse-remote
-peek_repo="$(get_remote_url "$@")"
-shift
-
-tmp=.ls-remote-$$
-trap "rm -fr $tmp-*" 0 1 2 3 15
-tmpdir=$tmp-d
-
-case "$peek_repo" in
-http://* | https://* | ftp://* )
- if [ -n "$GIT_SSL_NO_VERIFY" -o \
- "`git config --bool http.sslVerify`" = false ]; then
- curl_extra_args="-k"
- fi
- if [ -n "$GIT_CURL_FTP_NO_EPSV" -o \
- "`git config --bool http.noEPSV`" = true ]; then
- curl_extra_args="${curl_extra_args} --disable-epsv"
- fi
- curl -nsf $curl_extra_args --header "Pragma: no-cache" "$peek_repo/info/refs" ||
- echo "failed slurping"
- ;;
-
-rsync://* )
- mkdir $tmpdir &&
- rsync -rlq "$peek_repo/HEAD" $tmpdir &&
- rsync -rq "$peek_repo/refs" $tmpdir || {
- echo "failed slurping"
- exit
- }
- head=$(cat "$tmpdir/HEAD") &&
- case "$head" in
- ref:' '*)
- head=$(expr "z$head" : 'zref: \(.*\)') &&
- head=$(cat "$tmpdir/$head") || exit
- esac &&
- echo "$head HEAD"
- (cd $tmpdir && find refs -type f) |
- while read path
- do
- tr -d '\012' <"$tmpdir/$path"
- echo " $path"
- done &&
- rm -fr $tmpdir
- ;;
-
-* )
- if test -f "$peek_repo" ; then
- git bundle list-heads "$peek_repo" ||
- echo "failed slurping"
- else
- git-peek-remote $exec "$peek_repo" ||
- echo "failed slurping"
- fi
- ;;
-esac |
-sort -t ' ' -k 2 |
-while read sha1 path
-do
- case "$sha1" in
- failed)
- exit 1 ;;
- esac
- case "$path" in
- refs/heads/*)
- group=heads ;;
- refs/tags/*)
- group=tags ;;
- *)
- group=other ;;
- esac
- case ",$heads,$tags,$other," in
- *,$group,*)
- ;;
- *)
- continue;;
- esac
- case "$#" in
- 0)
- match=yes ;;
- *)
- match=no
- for pat
- do
- case "/$path" in
- */$pat )
- match=yes
- break ;;
- esac
- done
- esac
- case "$match" in
- no)
- continue ;;
- esac
- echo "$sha1 $path"
-done
git rev-parse --verify HEAD > /dev/null &&
git update-index --refresh &&
git diff-files --quiet &&
- git diff-index --cached --quiet HEAD ||
+ git diff-index --cached --quiet HEAD -- ||
die "Working tree is dirty"
}
git rev-parse --verify HEAD > /dev/null &&
git update-index --refresh &&
git diff-files --quiet &&
- ! git diff-index --cached --quiet HEAD &&
+ ! git diff-index --cached --quiet HEAD -- &&
. "$DOTEST"/author-script && {
test ! -f "$DOTEST"/amend || git reset --soft HEAD^
} &&
fi
cmt=`cat "$dotest/current"`
- if ! git diff-index --quiet HEAD
+ if ! git diff-index --quiet HEAD --
then
if ! git-commit -C "$cmt"
then
exit
;;
--skip)
+ git reset --hard HEAD || exit $?
if test -d "$dotest"
then
git rerere clear
# The tree must be really really clean.
git update-index --refresh || exit
-diff=$(git diff-index --cached --name-status -r HEAD)
+diff=$(git diff-index --cached --name-status -r HEAD --)
case "$diff" in
?*) echo "cannot rebase: your index is not up-to-date"
echo "$diff"
ref_stash=refs/stash
no_changes () {
- git diff-index --quiet --cached HEAD &&
+ git diff-index --quiet --cached HEAD -- &&
git diff-files --quiet
}
# state of the base commit
if b_commit=$(git rev-parse --verify HEAD)
then
- head=$(git log --abbrev-commit --pretty=oneline -n 1 HEAD)
+ head=$(git log --no-color --abbrev-commit --pretty=oneline -n 1 HEAD --)
else
die "You do not have the initial commit yet"
fi
list_stash () {
have_stash || return 0
- git log --pretty=oneline -g "$@" $ref_stash |
+ git log --no-color --pretty=oneline -g "$@" $ref_stash -- |
sed -n -e 's/^[.0-9a-f]* refs\///p'
}
push @SVN::Git::Editor::ISA, 'SVN::Delta::Editor';
push @SVN::Git::Fetcher::ISA, 'SVN::Delta::Editor';
use Carp qw/croak/;
+use Digest::MD5;
use IO::File qw//;
use File::Basename qw/dirname basename/;
use File::Path qw/mkpath/;
foreach (qw/command command_oneline command_noisy command_output_pipe
command_input_pipe command_close_pipe/) {
for my $package ( qw(SVN::Git::Editor SVN::Git::Fetcher
- Git::SVN::Migration Git::SVN::Log Git::SVN
- Git::SVN::Util),
+ Git::SVN::Migration Git::SVN::Log Git::SVN),
__PACKAGE__) {
*{"${package}::$_"} = \&{"Git::$_"};
}
'quiet|q' => \$_q,
'repack-flags|repack-args|repack-opts=s' =>
\$Git::SVN::_repack_flags,
+ 'use-log-author' => \$Git::SVN::_use_log_author,
%remote_opts );
my ($_trunk, $_tags, $_branches, $_stdlayout);
'show-ignore' => [ \&cmd_show_ignore, "Show svn:ignore listings",
{ 'revision|r=i' => \$_revision
} ],
+ 'show-externals' => [ \&cmd_show_externals, "Show svn:externals listings",
+ { 'revision|r=i' => \$_revision
+ } ],
'multi-fetch' => [ \&cmd_multi_fetch,
"Deprecated alias for $0 fetch --all",
{ 'revision|r=s' => \$_revision, %fc_opts } ],
}
};
-my %opts = %{$cmd{$cmd}->[2]} if (defined $cmd);
-
-read_repo_config(\%opts);
-Getopt::Long::Configure('pass_through') if ($cmd && $cmd eq 'log');
-my $rv = GetOptions(%opts, 'help|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 {
- $Git::SVN::no_reuse_existing = 1;
- $Git::SVN::default_repo_id = $_[1] });
-exit 1 if (!$rv && $cmd && $cmd ne 'log');
-
-usage(0) if $_help;
-version() if $_version;
-usage(1) unless defined $cmd;
-load_authors() if $_authors;
-
# make sure we're always running
unless ($cmd =~ /(?:clone|init|multi-init)$/) {
unless (-d $ENV{GIT_DIR}) {
$ENV{GIT_DIR} = $git_dir;
}
}
+
+my %opts = %{$cmd{$cmd}->[2]} if (defined $cmd);
+
+read_repo_config(\%opts);
+Getopt::Long::Configure('pass_through') if ($cmd && $cmd eq 'log');
+my $rv = GetOptions(%opts, 'help|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 {
+ $Git::SVN::no_reuse_existing = 1;
+ $Git::SVN::default_repo_id = $_[1] });
+exit 1 if (!$rv && $cmd && $cmd ne 'log');
+
+usage(0) if $_help;
+version() if $_version;
+usage(1) unless defined $cmd;
+load_authors() if $_authors;
+
unless ($cmd =~ /^(?:clone|init|multi-init|commit-diff)$/) {
Git::SVN::Migration::migration_check();
}
exit 1;
}
unless ($_local) {
+ # rebase will checkout for us, so no need to do it explicitly
+ $_no_checkout = 'true';
$_fetch_all ? $gs->fetch_all : $gs->fetch;
}
command_noisy(rebase_cmd(), $gs->refname);
});
}
+sub cmd_show_externals {
+ my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
+ $gs ||= Git::SVN->new;
+ my $r = (defined $_revision ? $_revision : $gs->ra->get_latest_revnum);
+ $gs->prop_walk($gs->{path}, $r, sub {
+ my ($gs, $path, $props) = @_;
+ print STDOUT "\n# $path\n";
+ my $s = $props->{'svn:externals'} or return;
+ $s =~ s/[\r\n]+/\n/g;
+ chomp $s;
+ $s =~ s#^#$path#gm;
+ print STDOUT "$s\n";
+ });
+}
+
sub cmd_create_ignore {
my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
$gs ||= Git::SVN->new;
command_output_pipe(qw(cat-file blob), "HEAD:$path");
if ($file_type eq "link") {
my $file_name = <$fh>;
- $checksum = Git::SVN::Util::md5sum("link $file_name");
+ $checksum = md5sum("link $file_name");
} else {
- $checksum = Git::SVN::Util::md5sum($fh);
+ $checksum = md5sum($fh);
}
command_close_pipe($fh, $ctx);
} elsif ($file_type eq "link") {
my $file_name =
command(qw(cat-file blob), "HEAD:$path");
$checksum =
- Git::SVN::Util::md5sum("link " . $file_name);
+ md5sum("link " . $file_name);
} else {
open FILE, "<", $path or die $!;
- $checksum = Git::SVN::Util::md5sum(\*FILE);
+ $checksum = md5sum(\*FILE);
close FILE or die $!;
}
$result .= "Checksum: " . $checksum . "\n";
return ("file", $diff_status);
}
-package Git::SVN::Util;
-use strict;
-use warnings;
-use Digest::MD5;
-
sub md5sum {
my $arg = shift;
my $ref = ref $arg;
use warnings;
use vars qw/$default_repo_id $default_ref_id $_no_metadata $_follow_parent
$_repack $_repack_flags $_use_svm_props $_head
- $_use_svnsync_props $no_reuse_existing $_minimize_url/;
+ $_use_svnsync_props $no_reuse_existing $_minimize_url
+ $_use_log_author/;
use Carp qw/croak/;
use File::Path qw/mkpath/;
use File::Copy qw/copy/;
croak "$log_entry->{revision} = $c already exists! ",
"Why are we refetching it?\n";
}
- $ENV{GIT_AUTHOR_NAME} = $ENV{GIT_COMMITTER_NAME} = $log_entry->{name};
- $ENV{GIT_AUTHOR_EMAIL} = $ENV{GIT_COMMITTER_EMAIL} =
- $log_entry->{email};
+ $ENV{GIT_AUTHOR_NAME} = $log_entry->{name};
+ $ENV{GIT_AUTHOR_EMAIL} = $log_entry->{email};
$ENV{GIT_AUTHOR_DATE} = $ENV{GIT_COMMITTER_DATE} = $log_entry->{date};
+ $ENV{GIT_COMMITTER_NAME} = (defined $log_entry->{commit_name})
+ ? $log_entry->{commit_name}
+ : $log_entry->{name};
+ $ENV{GIT_COMMITTER_EMAIL} = (defined $log_entry->{commit_email})
+ ? $log_entry->{commit_email}
+ : $log_entry->{email};
+
my $tree = $log_entry->{tree};
if (!defined $tree) {
$tree = $self->tmp_index_do(sub {
$log_entry{log} .= "\n";
my $author = $log_entry{author} = check_author($log_entry{author});
my ($name, $email) = defined $::users{$author} ? @{$::users{$author}}
- : ($author, undef);
+ : ($author, undef);
+
+ my ($commit_name, $commit_email) = ($name, $email);
+ if ($_use_log_author) {
+ if ($log_entry{log} =~ /From:\s+(.*?)\s+<(.*)>\s*\n/) {
+ ($name, $email) = ($1, $2);
+ } elsif ($log_entry{log} =~
+ /Signed-off-by:\s+(.*?)\s+<(.*)>\s*\n/) {
+ ($name, $email) = ($1, $2);
+ }
+ }
if (defined $headrev && $self->use_svm_props) {
if ($self->rewrite_root) {
die "Can't have both 'useSvmProps' and 'rewriteRoot' ",
remove_username($full_url);
$log_entry{metadata} = "$full_url\@$r $uuid";
$log_entry{svm_revision} = $r;
- $email ||= "$author\@$uuid"
+ $email ||= "$author\@$uuid";
+ $commit_email ||= "$author\@$uuid";
} elsif ($self->use_svnsync_props) {
my $full_url = $self->svnsync->{url};
$full_url .= "/$self->{path}" if length $self->{path};
remove_username($full_url);
my $uuid = $self->svnsync->{uuid};
$log_entry{metadata} = "$full_url\@$rev $uuid";
- $email ||= "$author\@$uuid"
+ $email ||= "$author\@$uuid";
+ $commit_email ||= "$author\@$uuid";
} else {
my $url = $self->metadata_url;
remove_username($url);
$log_entry{metadata} = "$url\@$rev " .
$self->ra->get_uuid;
$email ||= "$author\@" . $self->ra->get_uuid;
+ $commit_email ||= "$author\@" . $self->ra->get_uuid;
}
$log_entry{name} = $name;
$log_entry{email} = $email;
+ $log_entry{commit_name} = $commit_name;
+ $log_entry{commit_email} = $commit_email;
\%log_entry;
}
if (defined $exp) {
seek $base, 0, 0 or croak $!;
- my $got = Git::SVN::Util::md5sum($base);
+ my $got = ::md5sum($base);
die "Checksum mismatch: $fb->{path} $fb->{blob}\n",
"expected: $exp\n",
" got: $got\n" if ($got ne $exp);
if (my $fh = $fb->{fh}) {
if (defined $exp) {
seek($fh, 0, 0) or croak $!;
- my $got = Git::SVN::Util::md5sum($fh);
+ my $got = ::md5sum($fh);
if ($got ne $exp) {
die "Checksum mismatch: $path\n",
"expected: $exp\n got: $got\n";
$fh->flush == 0 or croak $!;
seek $fh, 0, 0 or croak $!;
- my $exp = Git::SVN::Util::md5sum($fh);
+ my $exp = ::md5sum($fh);
seek $fh, 0, 0 or croak $!;
my $pool = SVN::Pool->new;
status = p->fn(argc, argv, prefix);
if (status)
- return status;
+ return status & 0xff;
/* Somebody closed stdout? */
if (fstat(fileno(stdout), &st))
{ "check-attr", cmd_check_attr, RUN_SETUP | NEED_WORK_TREE },
{ "cherry", cmd_cherry, RUN_SETUP },
{ "cherry-pick", cmd_cherry_pick, RUN_SETUP | NEED_WORK_TREE },
+ { "clean", cmd_clean, RUN_SETUP | NEED_WORK_TREE },
{ "commit-tree", cmd_commit_tree, RUN_SETUP },
{ "config", cmd_config },
{ "count-objects", cmd_count_objects, RUN_SETUP },
{ "log", cmd_log, RUN_SETUP | USE_PAGER },
{ "ls-files", cmd_ls_files, RUN_SETUP },
{ "ls-tree", cmd_ls_tree, RUN_SETUP },
+ { "ls-remote", cmd_ls_remote },
{ "mailinfo", cmd_mailinfo },
{ "mailsplit", cmd_mailsplit },
{ "merge-base", cmd_merge_base, RUN_SETUP },
{ "mv", cmd_mv, RUN_SETUP | NEED_WORK_TREE },
{ "name-rev", cmd_name_rev, RUN_SETUP },
{ "pack-objects", cmd_pack_objects, RUN_SETUP },
+ { "peek-remote", cmd_ls_remote },
{ "pickaxe", cmd_blame, RUN_SETUP },
{ "prune", cmd_prune, RUN_SETUP },
{ "prune-packed", cmd_prune_packed, RUN_SETUP },
{ "revert", cmd_revert, RUN_SETUP | NEED_WORK_TREE },
{ "rm", cmd_rm, RUN_SETUP },
{ "runstatus", cmd_runstatus, RUN_SETUP | NEED_WORK_TREE },
+ { "send-pack", cmd_send_pack, RUN_SETUP },
{ "shortlog", cmd_shortlog, RUN_SETUP | USE_PAGER },
{ "show-branch", cmd_show_branch, RUN_SETUP },
{ "show", cmd_show, RUN_SETUP | USE_PAGER },
#include "builtin.h"
#include "exec_cmd.h"
#include "common-cmds.h"
-#include <sys/ioctl.h>
/* most GUI terminals set COLUMNS (although some don't export it) */
static int term_columns(void)
static struct curl_slist *default_headers;
static int push_verbosely;
-static int push_all;
+static int push_all = MATCH_REFS_NONE;
static int force_all;
static int dry_run;
packfile = fopen(request->tmpfile, "a");
if (!packfile) {
fprintf(stderr, "Unable to open local file %s for pack",
- filename);
+ request->tmpfile);
remote->can_update_info_refs = 0;
free(url);
return;
indexfile = fopen(tmpfile, "a");
if (!indexfile)
return error("Unable to open local file %s for pack index",
- filename);
+ tmpfile);
slot = get_active_slot();
slot->results = &results;
if (*arg == '-') {
if (!strcmp(arg, "--all")) {
- push_all = 1;
+ push_all = MATCH_REFS_ALL;
continue;
}
if (!strcmp(arg, "--force")) {
if (!remote_tail)
remote_tail = &remote_refs;
if (match_refs(local_refs, remote_refs, &remote_tail,
- nr_refspec, refspec, push_all))
+ nr_refspec, (const char **) refspec, push_all))
return -1;
if (!remote_refs) {
fprintf(stderr, "No refs in common and none specified; doing nothing.\n");
indexfile = fopen(tmpfile, "a");
if (!indexfile)
return error("Unable to open local file %s for pack index",
- filename);
+ tmpfile);
slot = get_active_slot();
slot->results = &results;
packfile = fopen(tmpfile, "a");
if (!packfile)
return error("Unable to open local file %s for pack",
- filename);
+ tmpfile);
slot = get_active_slot();
slot->results = &results;
while (lock_file_list) {
if (lock_file_list->owner == me &&
- lock_file_list->filename[0])
+ lock_file_list->filename[0]) {
+ close(lock_file_list->fd);
unlink(lock_file_list->filename);
+ }
lock_file_list = lock_file_list->next;
}
}
return p;
}
- if (link[0] == '/') {
+ if (is_absolute_path(link)) {
/* absolute path simply replaces p */
if (link_len < s)
strcpy(p, link);
static int lock_file(struct lock_file *lk, const char *path)
{
- int fd;
-
if (strlen(path) >= sizeof(lk->filename)) return -1;
strcpy(lk->filename, path);
/*
*/
resolve_symlink(lk->filename, sizeof(lk->filename)-5);
strcat(lk->filename, ".lock");
- fd = open(lk->filename, O_RDWR | O_CREAT | O_EXCL, 0666);
- if (0 <= fd) {
+ lk->fd = open(lk->filename, O_RDWR | O_CREAT | O_EXCL, 0666);
+ if (0 <= lk->fd) {
if (!lock_file_list) {
signal(SIGINT, remove_lock_file_on_signal);
atexit(remove_lock_file);
}
else
lk->filename[0] = 0;
- return fd;
+ return lk->fd;
}
int hold_lock_file_for_update(struct lock_file *lk, const char *path, int die_on_error)
{
char result_file[PATH_MAX];
int i;
+ close(lk->fd);
strcpy(result_file, lk->filename);
i = strlen(result_file) - 5; /* .lock */
result_file[i] = 0;
void rollback_lock_file(struct lock_file *lk)
{
- if (lk->filename[0])
+ if (lk->filename[0]) {
+ close(lk->fd);
unlink(lk->filename);
+ }
lk->filename[0] = 0;
}
#include "cache.h"
-#include <sys/select.h>
-
/*
* This is split up from the rest of git so that we might do
* something different on Windows, for example.
+++ /dev/null
-#include "cache.h"
-#include "refs.h"
-#include "pkt-line.h"
-
-static const char peek_remote_usage[] =
-"git-peek-remote [--upload-pack=<git-upload-pack>] [<host>:]<directory>";
-static const char *uploadpack = "git-upload-pack";
-
-static int peek_remote(int fd[2], unsigned flags)
-{
- struct ref *ref;
-
- get_remote_heads(fd[0], &ref, 0, NULL, flags);
- packet_flush(fd[1]);
-
- while (ref) {
- printf("%s %s\n", sha1_to_hex(ref->old_sha1), ref->name);
- ref = ref->next;
- }
- return 0;
-}
-
-int main(int argc, char **argv)
-{
- int i, ret;
- char *dest = NULL;
- int fd[2];
- struct child_process *conn;
- int nongit = 0;
- unsigned flags = 0;
-
- setup_git_directory_gently(&nongit);
-
- for (i = 1; i < argc; i++) {
- char *arg = argv[i];
-
- if (*arg == '-') {
- if (!prefixcmp(arg, "--upload-pack=")) {
- uploadpack = arg + 14;
- continue;
- }
- if (!prefixcmp(arg, "--exec=")) {
- uploadpack = arg + 7;
- continue;
- }
- if (!strcmp("--tags", arg)) {
- flags |= REF_TAGS;
- continue;
- }
- if (!strcmp("--heads", arg)) {
- flags |= REF_HEADS;
- continue;
- }
- if (!strcmp("--refs", arg)) {
- flags |= REF_NORMAL;
- continue;
- }
- usage(peek_remote_usage);
- }
- dest = arg;
- break;
- }
-
- if (!dest || i != argc - 1)
- usage(peek_remote_usage);
-
- conn = git_connect(fd, dest, uploadpack, 0);
- ret = peek_remote(fd, flags);
- close(fd[0]);
- close(fd[1]);
- ret |= finish_connect(conn);
- return !!ret;
-}
};
}
+=item config_int ( VARIABLE )
+
+Retrieve the integer configuration C<VARIABLE>. The return value
+is simple decimal number. An optional value suffix of 'k', 'm',
+or 'g' in the config file will cause the value to be multiplied
+by 1024, 1048576 (1024^2), or 1073741824 (1024^3) prior to output.
+It would return C<undef> if configuration variable is not defined,
+
+Must be called on a repository instance.
+
+This currently wraps command('config') so it is not so fast.
+
+=cut
+
+sub config_int {
+ my ($self, $var) = @_;
+ $self->repo_path()
+ or throw Error::Simple("not a repository");
+
+ try {
+ return $self->command_oneline('config', '--int', '--get', $var);
+ } catch Git::Error::Command with {
+ my $E = shift;
+ if ($E->value() == 1) {
+ # Key not found.
+ return undef;
+ } else {
+ throw $E;
+ }
+ };
+}
=item ident ( TYPE | IDENTSTR )
}
if (is_null_sha1(new_sha1)) {
+ if (!parse_object(old_sha1)) {
+ warning ("Allowing deletion of corrupt ref.");
+ old_sha1 = NULL;
+ }
if (delete_ref(name, old_sha1)) {
error("failed to delete %s", name);
return "failed to delete";
}
- fprintf(stderr, "%s: %s -> deleted\n", name,
- sha1_to_hex(old_sha1));
return NULL; /* good */
}
else {
if (write_ref_sha1(lock, new_sha1, "push")) {
return "failed to write"; /* error() already called */
}
- fprintf(stderr, "%s: %s -> %s\n", name,
- sha1_to_hex(old_sha1), sha1_to_hex(new_sha1));
return NULL; /* good */
}
}
}
return 0;
}
+
+struct ref *find_ref_by_name(struct ref *list, const char *name)
+{
+ for ( ; list; list = list->next)
+ if (!strcmp(list->name, name))
+ return list;
+ return NULL;
+}
return ret;
}
-static struct ref *copy_ref(struct ref *ref)
+static struct ref *copy_ref(const struct ref *ref)
{
struct ref *ret = xmalloc(sizeof(struct ref) + strlen(ref->name) + 1);
memcpy(ret, ref, sizeof(struct ref) + strlen(ref->name) + 1);
return ret;
}
+struct ref *copy_ref_list(const struct ref *ref)
+{
+ struct ref *ret = NULL;
+ struct ref **tail = &ret;
+ while (ref) {
+ *tail = copy_ref(ref);
+ ref = ref->next;
+ tail = &((*tail)->next);
+ }
+ return ret;
+}
+
void free_refs(struct ref *ref)
{
struct ref *next;
return -errs;
}
-static struct ref *find_ref_by_name(struct ref *list, const char *name)
-{
- for ( ; list; list = list->next)
- if (!strcmp(list->name, name))
- return list;
- return NULL;
-}
-
static const struct refspec *check_pattern_match(const struct refspec *rs,
int rs_nr,
const struct ref *src)
* without thinking.
*/
int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
- int nr_refspec, char **refspec, int all)
+ int nr_refspec, const char **refspec, int flags)
{
struct refspec *rs =
parse_ref_spec(nr_refspec, (const char **) refspec);
+ int send_all = flags & MATCH_REFS_ALL;
+ int send_mirror = flags & MATCH_REFS_MIRROR;
if (match_explicit_refs(src, dst, dst_tail, rs, nr_refspec))
return -1;
if (!pat)
continue;
}
- else if (prefixcmp(src->name, "refs/heads/"))
+ else if (!send_mirror && prefixcmp(src->name, "refs/heads/"))
/*
* "matching refs"; traditionally we pushed everything
* including refs outside refs/heads/ hierarchy, but
if (dst_peer && dst_peer->peer_ref)
/* We're already sending something to this ref. */
goto free_name;
- if (!dst_peer && !nr_refspec && !all)
- /* Remote doesn't have it, and we have no
+
+ if (!dst_peer && !nr_refspec && !(send_all || send_mirror))
+ /*
+ * Remote doesn't have it, and we have no
* explicit pattern, and we don't have
- * --all. */
+ * --all nor --mirror.
+ */
goto free_name;
if (!dst_peer) {
/* Create a new one and link it */
return ref_matches_abbrev(branch->merge[i]->src, refname);
}
-static struct ref *get_expanded_map(struct ref *remote_refs,
+static struct ref *get_expanded_map(const struct ref *remote_refs,
const struct refspec *refspec)
{
- struct ref *ref;
+ const struct ref *ref;
struct ref *ret = NULL;
struct ref **tail = &ret;
if (strchr(ref->name, '^'))
continue; /* a dereference item */
if (!prefixcmp(ref->name, refspec->src)) {
- char *match;
+ const char *match;
struct ref *cpy = copy_ref(ref);
match = ref->name + remote_prefix_len;
return ret;
}
-static struct ref *find_ref_by_name_abbrev(struct ref *refs, const char *name)
+static const struct ref *find_ref_by_name_abbrev(const struct ref *refs, const char *name)
{
- struct ref *ref;
+ const struct ref *ref;
for (ref = refs; ref; ref = ref->next) {
if (ref_matches_abbrev(name, ref->name))
return ref;
return NULL;
}
-struct ref *get_remote_ref(struct ref *remote_refs, const char *name)
+struct ref *get_remote_ref(const struct ref *remote_refs, const char *name)
{
- struct ref *ref = find_ref_by_name_abbrev(remote_refs, name);
+ const struct ref *ref = find_ref_by_name_abbrev(remote_refs, name);
if (!ref)
return NULL;
return ret;
}
-int get_fetch_map(struct ref *remote_refs,
+int get_fetch_map(const struct ref *remote_refs,
const struct refspec *refspec,
struct ref ***tail,
int missing_ok)
struct ref *alloc_ref(unsigned namelen);
+struct ref *copy_ref_list(const struct ref *ref);
+
+int check_ref_type(const struct ref *ref, int flags);
+
/*
* Frees the entire list and peers of elements.
*/
struct refspec *parse_ref_spec(int nr_refspec, const char **refspec);
int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
- int nr_refspec, char **refspec, int all);
+ int nr_refspec, const char **refspec, int all);
/*
* Given a list of the remote refs and the specification of things to
* missing_ok is usually false, but when we are adding branch.$name.merge
* it is Ok if the branch is not at the remote anymore.
*/
-int get_fetch_map(struct ref *remote_refs, const struct refspec *refspec,
+int get_fetch_map(const struct ref *remote_refs, const struct refspec *refspec,
struct ref ***tail, int missing_ok);
-struct ref *get_remote_ref(struct ref *remote_refs, const char *name);
+struct ref *get_remote_ref(const struct ref *remote_refs, const char *name);
/*
* For the given remote, reads the refspec's src and sets the other fields.
int branch_has_merge_config(struct branch *branch);
int branch_merge_matches(struct branch *, int n, const char *);
+/* Flags to match_refs. */
+enum match_refs_flags {
+ MATCH_REFS_NONE = 0,
+ MATCH_REFS_ALL = (1 << 0),
+ MATCH_REFS_MIRROR = (1 << 1),
+};
+
#endif
+++ /dev/null
-#include "cache.h"
-#include "commit.h"
-#include "tag.h"
-#include "refs.h"
-#include "pkt-line.h"
-#include "run-command.h"
-#include "remote.h"
-
-static const char send_pack_usage[] =
-"git-send-pack [--all] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n"
-" --all and explicit <ref> specification are mutually exclusive.";
-static const char *receivepack = "git-receive-pack";
-static int verbose;
-static int send_all;
-static int force_update;
-static int use_thin_pack;
-static int dry_run;
-
-/*
- * Make a pack stream and spit it out into file descriptor fd
- */
-static int pack_objects(int fd, struct ref *refs)
-{
- /*
- * The child becomes pack-objects --revs; we feed
- * the revision parameters to it via its stdin and
- * let its stdout go back to the other end.
- */
- const char *args[] = {
- "pack-objects",
- "--all-progress",
- "--revs",
- "--stdout",
- NULL,
- NULL,
- };
- struct child_process po;
-
- if (use_thin_pack)
- args[4] = "--thin";
- memset(&po, 0, sizeof(po));
- po.argv = args;
- po.in = -1;
- po.out = fd;
- po.git_cmd = 1;
- if (start_command(&po))
- die("git-pack-objects failed (%s)", strerror(errno));
-
- /*
- * We feed the pack-objects we just spawned with revision
- * parameters by writing to the pipe.
- */
- while (refs) {
- char buf[42];
-
- if (!is_null_sha1(refs->old_sha1) &&
- has_sha1_file(refs->old_sha1)) {
- memcpy(buf + 1, sha1_to_hex(refs->old_sha1), 40);
- buf[0] = '^';
- buf[41] = '\n';
- if (!write_or_whine(po.in, buf, 42,
- "send-pack: send refs"))
- break;
- }
- if (!is_null_sha1(refs->new_sha1)) {
- memcpy(buf, sha1_to_hex(refs->new_sha1), 40);
- buf[40] = '\n';
- if (!write_or_whine(po.in, buf, 41,
- "send-pack: send refs"))
- break;
- }
- refs = refs->next;
- }
-
- if (finish_command(&po))
- return error("pack-objects died with strange error");
- return 0;
-}
-
-static void unmark_and_free(struct commit_list *list, unsigned int mark)
-{
- while (list) {
- struct commit_list *temp = list;
- temp->item->object.flags &= ~mark;
- list = temp->next;
- free(temp);
- }
-}
-
-static int ref_newer(const unsigned char *new_sha1,
- const unsigned char *old_sha1)
-{
- struct object *o;
- struct commit *old, *new;
- struct commit_list *list, *used;
- int found = 0;
-
- /* Both new and old must be commit-ish and new is descendant of
- * old. Otherwise we require --force.
- */
- o = deref_tag(parse_object(old_sha1), NULL, 0);
- if (!o || o->type != OBJ_COMMIT)
- return 0;
- old = (struct commit *) o;
-
- o = deref_tag(parse_object(new_sha1), NULL, 0);
- if (!o || o->type != OBJ_COMMIT)
- return 0;
- new = (struct commit *) o;
-
- if (parse_commit(new) < 0)
- return 0;
-
- used = list = NULL;
- commit_list_insert(new, &list);
- while (list) {
- new = pop_most_recent_commit(&list, 1);
- commit_list_insert(new, &used);
- if (new == old) {
- found = 1;
- break;
- }
- }
- unmark_and_free(list, 1);
- unmark_and_free(used, 1);
- return found;
-}
-
-static struct ref *local_refs, **local_tail;
-static struct ref *remote_refs, **remote_tail;
-
-static int one_local_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
-{
- struct ref *ref;
- int len = strlen(refname) + 1;
- ref = xcalloc(1, sizeof(*ref) + len);
- hashcpy(ref->new_sha1, sha1);
- memcpy(ref->name, refname, len);
- *local_tail = ref;
- local_tail = &ref->next;
- return 0;
-}
-
-static void get_local_heads(void)
-{
- local_tail = &local_refs;
- for_each_ref(one_local_ref, NULL);
-}
-
-static int receive_status(int in)
-{
- char line[1000];
- int ret = 0;
- int len = packet_read_line(in, line, sizeof(line));
- if (len < 10 || memcmp(line, "unpack ", 7)) {
- fprintf(stderr, "did not receive status back\n");
- return -1;
- }
- if (memcmp(line, "unpack ok\n", 10)) {
- fputs(line, stderr);
- ret = -1;
- }
- while (1) {
- len = packet_read_line(in, line, sizeof(line));
- if (!len)
- break;
- if (len < 3 ||
- (memcmp(line, "ok", 2) && memcmp(line, "ng", 2))) {
- fprintf(stderr, "protocol error: %s\n", line);
- ret = -1;
- break;
- }
- if (!memcmp(line, "ok", 2))
- continue;
- fputs(line, stderr);
- ret = -1;
- }
- return ret;
-}
-
-static void update_tracking_ref(struct remote *remote, struct ref *ref)
-{
- struct refspec rs;
- int will_delete_ref;
-
- rs.src = ref->name;
- rs.dst = NULL;
-
- if (!ref->peer_ref)
- return;
-
- will_delete_ref = is_null_sha1(ref->peer_ref->new_sha1);
-
- if (!will_delete_ref &&
- !hashcmp(ref->old_sha1, ref->peer_ref->new_sha1))
- return;
-
- if (!remote_find_tracking(remote, &rs)) {
- fprintf(stderr, "updating local tracking ref '%s'\n", rs.dst);
- if (is_null_sha1(ref->peer_ref->new_sha1)) {
- if (delete_ref(rs.dst, NULL))
- error("Failed to delete");
- } else
- update_ref("update by push", rs.dst,
- ref->new_sha1, NULL, 0, 0);
- free(rs.dst);
- }
-}
-
-static int send_pack(int in, int out, struct remote *remote, int nr_refspec, char **refspec)
-{
- struct ref *ref;
- int new_refs;
- int ret = 0;
- int ask_for_status_report = 0;
- int allow_deleting_refs = 0;
- int expect_status_report = 0;
-
- /* No funny business with the matcher */
- remote_tail = get_remote_heads(in, &remote_refs, 0, NULL, REF_NORMAL);
- get_local_heads();
-
- /* Does the other end support the reporting? */
- if (server_supports("report-status"))
- ask_for_status_report = 1;
- if (server_supports("delete-refs"))
- allow_deleting_refs = 1;
-
- /* match them up */
- if (!remote_tail)
- remote_tail = &remote_refs;
- if (match_refs(local_refs, remote_refs, &remote_tail,
- nr_refspec, refspec, send_all))
- return -1;
-
- if (!remote_refs) {
- fprintf(stderr, "No refs in common and none specified; doing nothing.\n"
- "Perhaps you should specify a branch such as 'master'.\n");
- return 0;
- }
-
- /*
- * Finally, tell the other end!
- */
- new_refs = 0;
- for (ref = remote_refs; ref; ref = ref->next) {
- char old_hex[60], *new_hex;
- int will_delete_ref;
-
- if (!ref->peer_ref)
- continue;
-
-
- will_delete_ref = is_null_sha1(ref->peer_ref->new_sha1);
- if (will_delete_ref && !allow_deleting_refs) {
- error("remote does not support deleting refs");
- ret = -2;
- continue;
- }
- if (!will_delete_ref &&
- !hashcmp(ref->old_sha1, ref->peer_ref->new_sha1)) {
- if (verbose)
- fprintf(stderr, "'%s': up-to-date\n", ref->name);
- continue;
- }
-
- /* This part determines what can overwrite what.
- * The rules are:
- *
- * (0) you can always use --force or +A:B notation to
- * selectively force individual ref pairs.
- *
- * (1) if the old thing does not exist, it is OK.
- *
- * (2) if you do not have the old thing, you are not allowed
- * to overwrite it; you would not know what you are losing
- * otherwise.
- *
- * (3) if both new and old are commit-ish, and new is a
- * descendant of old, it is OK.
- *
- * (4) regardless of all of the above, removing :B is
- * always allowed.
- */
-
- if (!force_update &&
- !will_delete_ref &&
- !is_null_sha1(ref->old_sha1) &&
- !ref->force) {
- if (!has_sha1_file(ref->old_sha1) ||
- !ref_newer(ref->peer_ref->new_sha1,
- ref->old_sha1)) {
- /* We do not have the remote ref, or
- * we know that the remote ref is not
- * an ancestor of what we are trying to
- * push. Either way this can be losing
- * commits at the remote end and likely
- * we were not up to date to begin with.
- */
- error("remote '%s' is not an ancestor of\n"
- " local '%s'.\n"
- " Maybe you are not up-to-date and "
- "need to pull first?",
- ref->name,
- ref->peer_ref->name);
- ret = -2;
- continue;
- }
- }
- hashcpy(ref->new_sha1, ref->peer_ref->new_sha1);
- if (!will_delete_ref)
- new_refs++;
- strcpy(old_hex, sha1_to_hex(ref->old_sha1));
- new_hex = sha1_to_hex(ref->new_sha1);
-
- if (!dry_run) {
- if (ask_for_status_report) {
- packet_write(out, "%s %s %s%c%s",
- old_hex, new_hex, ref->name, 0,
- "report-status");
- ask_for_status_report = 0;
- expect_status_report = 1;
- }
- else
- packet_write(out, "%s %s %s",
- old_hex, new_hex, ref->name);
- }
- if (will_delete_ref)
- fprintf(stderr, "deleting '%s'\n", ref->name);
- else {
- fprintf(stderr, "updating '%s'", ref->name);
- if (strcmp(ref->name, ref->peer_ref->name))
- fprintf(stderr, " using '%s'",
- ref->peer_ref->name);
- fprintf(stderr, "\n from %s\n to %s\n",
- old_hex, new_hex);
- }
- }
-
- packet_flush(out);
- if (new_refs && !dry_run)
- ret = pack_objects(out, remote_refs);
- close(out);
-
- if (expect_status_report) {
- if (receive_status(in))
- ret = -4;
- }
-
- if (!dry_run && remote && ret == 0) {
- for (ref = remote_refs; ref; ref = ref->next)
- update_tracking_ref(remote, ref);
- }
-
- if (!new_refs && ret == 0)
- fprintf(stderr, "Everything up-to-date\n");
- return ret;
-}
-
-static void verify_remote_names(int nr_heads, char **heads)
-{
- int i;
-
- for (i = 0; i < nr_heads; i++) {
- const char *remote = strchr(heads[i], ':');
-
- remote = remote ? (remote + 1) : heads[i];
- switch (check_ref_format(remote)) {
- case 0: /* ok */
- case -2: /* ok but a single level -- that is fine for
- * a match pattern.
- */
- case -3: /* ok but ends with a pattern-match character */
- continue;
- }
- die("remote part of refspec is not a valid name in %s",
- heads[i]);
- }
-}
-
-int main(int argc, char **argv)
-{
- int i, nr_heads = 0;
- char *dest = NULL;
- char **heads = NULL;
- int fd[2], ret;
- struct child_process *conn;
- char *remote_name = NULL;
- struct remote *remote = NULL;
-
- setup_git_directory();
- git_config(git_default_config);
-
- argv++;
- for (i = 1; i < argc; i++, argv++) {
- char *arg = *argv;
-
- if (*arg == '-') {
- if (!prefixcmp(arg, "--receive-pack=")) {
- receivepack = arg + 15;
- continue;
- }
- if (!prefixcmp(arg, "--exec=")) {
- receivepack = arg + 7;
- continue;
- }
- if (!prefixcmp(arg, "--remote=")) {
- remote_name = arg + 9;
- continue;
- }
- if (!strcmp(arg, "--all")) {
- send_all = 1;
- continue;
- }
- if (!strcmp(arg, "--dry-run")) {
- dry_run = 1;
- continue;
- }
- if (!strcmp(arg, "--force")) {
- force_update = 1;
- continue;
- }
- if (!strcmp(arg, "--verbose")) {
- verbose = 1;
- continue;
- }
- if (!strcmp(arg, "--thin")) {
- use_thin_pack = 1;
- continue;
- }
- usage(send_pack_usage);
- }
- if (!dest) {
- dest = arg;
- continue;
- }
- heads = argv;
- nr_heads = argc - i;
- break;
- }
- if (!dest)
- usage(send_pack_usage);
- if (heads && send_all)
- usage(send_pack_usage);
- verify_remote_names(nr_heads, heads);
-
- if (remote_name) {
- remote = remote_get(remote_name);
- if (!remote_has_url(remote, dest)) {
- die("Destination %s is not a uri for %s",
- dest, remote_name);
- }
- }
-
- conn = git_connect(fd, dest, receivepack, verbose ? CONNECT_VERBOSE : 0);
- ret = send_pack(fd[0], fd[1], remote, nr_heads, heads);
- close(fd[0]);
- close(fd[1]);
- ret |= finish_connect(conn);
- return !!ret;
-}
--- /dev/null
+#ifndef SEND_PACK_H
+#define SEND_PACK_H
+
+struct send_pack_args {
+ const char *receivepack;
+ unsigned verbose:1,
+ send_all:1,
+ send_mirror:1,
+ force_update:1,
+ use_thin_pack:1,
+ dry_run:1;
+};
+
+int send_pack(struct send_pack_args *args,
+ const char *dest, struct remote *remote,
+ int nr_heads, const char **heads);
+
+#endif
safe_create_leading_directories(path0);
info_ref_fp = fopen(path1, "w");
if (!info_ref_fp)
- return error("unable to update %s", path0);
+ return error("unable to update %s", path1);
for_each_ref(add_info_ref, NULL);
fclose(info_ref_fp);
adjust_shared_perm(path1);
const char *prefix_filename(const char *pfx, int pfx_len, const char *arg)
{
static char path[PATH_MAX];
- if (!pfx || !*pfx || arg[0] == '/')
+ if (!pfx || !*pfx || is_absolute_path(arg))
return arg;
memcpy(path, pfx, pfx_len);
strcpy(path + pfx_len, arg);
#ifdef NO_C99_FORMAT
#define SZ_FMT "lu"
+static unsigned long sz_fmt(size_t s) { return (unsigned long)s; }
#else
#define SZ_FMT "zu"
+static size_t sz_fmt(size_t s) { return s; }
#endif
const unsigned char null_sha1[20];
char *pos = path;
struct stat st;
- if (*pos == '/')
+ if (is_absolute_path(path))
pos++;
while (pos) {
int entlen = pfxlen + 43;
int base_len = -1;
- if (*entry != '/' && relative_base) {
+ if (!is_absolute_path(entry) && relative_base) {
/* Relative alt-odb */
if (base_len < 0)
base_len = strlen(relative_base) + 1;
}
ent = xmalloc(sizeof(*ent) + entlen);
- if (*entry != '/' && relative_base) {
+ 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);
while (cp < ep && *cp != sep)
cp++;
if (last != cp) {
- if ((*last != '/') && depth) {
+ if (!is_absolute_path(last) && depth) {
error("%s: ignoring relative alternate object store %s",
relative_base, last);
} else {
"pack_report: getpagesize() = %10" SZ_FMT "\n"
"pack_report: core.packedGitWindowSize = %10" SZ_FMT "\n"
"pack_report: core.packedGitLimit = %10" SZ_FMT "\n",
- (size_t) getpagesize(),
- packed_git_window_size,
- packed_git_limit);
+ sz_fmt(getpagesize()),
+ sz_fmt(packed_git_window_size),
+ sz_fmt(packed_git_limit));
fprintf(stderr,
"pack_report: pack_used_ctr = %10u\n"
"pack_report: pack_mmap_calls = %10u\n"
pack_used_ctr,
pack_mmap_calls,
pack_open_windows, peak_pack_open_windows,
- pack_mapped, peak_pack_mapped);
+ sz_fmt(pack_mapped), sz_fmt(peak_pack_mapped));
}
static int check_packed_git_idx(const char *path, struct packed_git *p)
'
test_expect_success 'rebase --skip with am -3' '
- git reset --hard HEAD &&
git rebase --skip
'
test_expect_failure 'rebase with --merge' 'git rebase --merge master'
test_expect_success 'rebase --skip with --merge' '
- git reset --hard HEAD &&
git rebase --skip
'
'
DQ='"'
+echo foo > "Name and an${HT}HT"
+test -f "Name and an${HT}HT" || {
+ # since FAT/NTFS does not allow tabs in filenames, skip this test
+ say 'Your filesystem does not allow tabs in filenames, test skipped.'
+ test_done
+}
+
for_each_name () {
for name in \
Name "Name and a${LF}LF" "Name and an${HT}HT" "Name${DQ}" \
chmod +x path1
test_expect_success \
- 'update-cache --add two files with and without +x.' \
+ 'update-index --add two files with and without +x.' \
'git update-index --add path0 path1'
mv path0 path0-
'
test_expect_success \
- 'update-cache --add a file.' \
+ 'update-index --add a file.' \
'git update-index --add path0'
test_expect_success \
'compare_diff_raw expected current'
test_expect_success \
- 'run diff with -B' \
+ 'run diff with -B -M' \
'git diff-index -B -M "$tree" >current'
# This should not mistake file0 as the copy source of new file1
diff --git a/Makefile b/Makefile
--- a/Makefile
+++ b/Makefile
-@@ -30,7 +30,7 @@ PROG= git-update-cache git-diff-files
+@@ -30,7 +30,7 @@ PROG= git-update-index git-diff-files
git-checkout-cache git-diff-tree git-rev-tree git-ls-files \
git-check-files git-ls-tree git-merge-base git-merge-cache \
git-unpack-file git-export git-diff-cache git-convert-cache \
- git-deltafy-script
+ git-deltafy-script git-fetch-script
- PROG= git-update-cache git-diff-files git-init-db git-write-tree \
+ PROG= git-update-index git-diff-files git-init-db git-write-tree \
git-read-tree git-commit-tree git-cat-file git-fsck-cache \
diff --git a/git-pull-script b/git-fetch-script
similarity index 87%
diff a/Makefile b/Makefile
--- a/Makefile
+++ b/Makefile
-@@ -30,7 +30,7 @@ PROG= git-update-cache git-diff-files
+@@ -30,7 +30,7 @@ PROG= git-update-index git-diff-files
git-checkout-cache git-diff-tree git-rev-tree git-ls-files \
git-check-files git-ls-tree git-merge-base git-merge-cache \
git-unpack-file git-export git-diff-cache git-convert-cache \
- git-deltafy-script
+ git-deltafy-script git-fetch-script
- PROG= git-update-cache git-diff-files git-init-db git-write-tree \
+ PROG= git-update-index git-diff-files git-init-db git-write-tree \
git-read-tree git-commit-tree git-cat-file git-fsck-cache \
diff a/git-fetch-script b/git-fetch-script
--- /dev/null
+++ file1+ 2007-02-21 01:07:44.000000000 -0800
@@ -1 +1 @@
-A
-+B
++B
EOF
sed -e 's|file1|sub/&|' gpatch.file >gpatch-sub.file &&
test-3-${packname_3}.idx'
test_expect_success \
- 'corrupt a pack and see if verify catches' \
+ 'verify-pack catches mismatched .idx and .pack files' \
'cat test-1-${packname_1}.idx >test-3.idx &&
cat test-2-${packname_2}.pack >test-3.pack &&
if git verify-pack test-3.idx
then false
else :;
- fi &&
+ fi'
- : PACK_SIGNATURE &&
- cat test-1-${packname_1}.pack >test-3.pack &&
+test_expect_success \
+ 'verify-pack catches a corrupted pack signature' \
+ 'cat test-1-${packname_1}.pack >test-3.pack &&
dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=2 &&
if git verify-pack test-3.idx
then false
else :;
- fi &&
+ fi'
- : PACK_VERSION &&
- cat test-1-${packname_1}.pack >test-3.pack &&
+test_expect_success \
+ 'verify-pack catches a corrupted pack version' \
+ 'cat test-1-${packname_1}.pack >test-3.pack &&
dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=7 &&
if git verify-pack test-3.idx
then false
else :;
- fi &&
+ fi'
- : TYPE/SIZE byte of the first packed object data &&
- cat test-1-${packname_1}.pack >test-3.pack &&
+test_expect_success \
+ 'verify-pack catches a corrupted type/size of the 1st packed object data' \
+ 'cat test-1-${packname_1}.pack >test-3.pack &&
dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=12 &&
if git verify-pack test-3.idx
then false
else :;
- fi &&
+ fi'
- : sum of the index file itself &&
- l=`wc -c <test-3.idx` &&
+test_expect_success \
+ 'verify-pack catches a corrupted sum of the index file itself' \
+ 'l=`wc -c <test-3.idx` &&
l=`expr $l - 20` &&
cat test-1-${packname_1}.pack >test-3.pack &&
dd if=/dev/zero of=test-3.idx count=20 bs=1 conv=notrunc seek=$l &&
if git verify-pack test-3.pack
then false
else :;
- fi &&
-
- :'
+ fi'
test_expect_success \
'build pack index for an existing pack' \
test_expect_success \
'index v2: force some 64-bit offsets with pack-objects' \
- 'pack3=$(git pack-objects --index-version=2,0x40000 test-3 <obj-list) &&
- git verify-pack -v "test-3-${pack3}.pack"'
+ 'pack3=$(git pack-objects --index-version=2,0x40000 test-3 <obj-list)'
+
+have_64bits=
+if msg=$(git verify-pack -v "test-3-${pack3}.pack" 2>&1) ||
+ ! echo "$msg" | grep "pack too large .* off_t"
+then
+ have_64bits=t
+else
+ say "skipping tests concerning 64-bit offsets"
+fi
+
+test "$have_64bits" &&
+test_expect_success \
+ 'index v2: verify a pack with some 64-bit offsets' \
+ 'git verify-pack -v "test-3-${pack3}.pack"'
+test "$have_64bits" &&
test_expect_failure \
'64-bit offsets: should be different from previous index v2 results' \
'cmp "test-2-${pack2}.idx" "test-3-${pack3}.idx"'
+test "$have_64bits" &&
test_expect_success \
'index v2: force some 64-bit offsets with index-pack' \
'git-index-pack --index-version=2,0x40000 -o 3.idx "test-1-${pack1}.pack"'
+test "$have_64bits" &&
test_expect_success \
'64-bit offsets: index-pack result should match pack-objects one' \
'cmp "test-3-${pack3}.idx" "3.idx"'
test_expect_success \
'[index v2] 1) stream pack to repository' \
'rm -f .git/objects/pack/* &&
- git-index-pack --index-version=2,0x40000 --stdin < "test-1-${pack1}.pack" &&
+ git-index-pack --index-version=2 --stdin < "test-1-${pack1}.pack" &&
git prune-packed &&
git count-objects | ( read nr rest && test "$nr" -eq 1 ) &&
cmp "test-1-${pack1}.pack" ".git/objects/pack/pack-${pack1}.pack" &&
- cmp "test-3-${pack1}.idx" ".git/objects/pack/pack-${pack1}.idx"'
+ cmp "test-2-${pack1}.idx" ".git/objects/pack/pack-${pack1}.idx"'
test_expect_success \
'[index v2] 2) create a stealth corruption in a delta base reference' \
--- /dev/null
+#!/bin/sh
+
+test_description='tracking branch update checks for git push'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ echo 1 >file &&
+ git add file &&
+ git commit -m 1 &&
+ git branch b1 &&
+ git branch b2 &&
+ git clone . aa &&
+ git checkout b1 &&
+ echo b1 >>file &&
+ git commit -a -m b1 &&
+ git checkout b2 &&
+ echo b2 >>file &&
+ git commit -a -m b2
+'
+
+test_expect_success 'prepare pushable branches' '
+ cd aa &&
+ b1=$(git rev-parse origin/b1) &&
+ b2=$(git rev-parse origin/b2) &&
+ git checkout -b b1 origin/b1 &&
+ echo aa-b1 >>file &&
+ git commit -a -m aa-b1 &&
+ git checkout -b b2 origin/b2 &&
+ echo aa-b2 >>file &&
+ git commit -a -m aa-b2 &&
+ git checkout master &&
+ echo aa-master >>file &&
+ git commit -a -m aa-master
+'
+
+test_expect_success 'mixed-success push returns error' '! git push'
+
+test_expect_success 'check tracking branches updated correctly after push' '
+ test "$(git rev-parse origin/master)" = "$(git rev-parse master)"
+'
+
+test_expect_success 'check tracking branches not updated for failed refs' '
+ test "$(git rev-parse origin/b1)" = "$b1" &&
+ test "$(git rev-parse origin/b2)" = "$b2"
+'
+
+test_expect_success 'deleted branches have their tracking branches removed' '
+ git push origin :b1 &&
+ test "$(git rev-parse origin/b1)" = "origin/b1"
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='forced push to replace commit we do not have'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+ >file1 && git add file1 && test_tick &&
+ git commit -m Initial &&
+
+ mkdir another && (
+ cd another &&
+ git init &&
+ git fetch .. master:master
+ ) &&
+
+ >file2 && git add file2 && test_tick &&
+ git commit -m Second
+
+'
+
+test_expect_success 'non forced push should die not segfault' '
+
+ (
+ cd another &&
+ git push .. master:master
+ test $? = 1
+ )
+
+'
+
+test_expect_success 'forced push should succeed' '
+
+ (
+ cd another &&
+ git push .. +master:master
+ )
+
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='remote push rejects are reported by client'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ mkdir .git/hooks &&
+ (echo "#!/bin/sh" ; echo "exit 1") >.git/hooks/update &&
+ chmod +x .git/hooks/update &&
+ echo 1 >file &&
+ git add file &&
+ git commit -m 1 &&
+ git clone . child &&
+ cd child &&
+ echo 2 >file &&
+ git commit -a -m 2
+'
+
+test_expect_success 'push reports error' '! git push 2>stderr'
+
+test_expect_success 'individual ref reports error' 'grep rejected stderr'
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='git ls-remote'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+ >file &&
+ git add file &&
+ test_tick &&
+ git commit -m initial &&
+ git tag mark &&
+ git show-ref --tags -d | sed -e "s/ / /" >expected.tag &&
+ (
+ echo "$(git rev-parse HEAD) HEAD"
+ git show-ref -d | sed -e "s/ / /"
+ ) >expected.all &&
+
+ git remote add self $(pwd)/.git
+
+'
+
+test_expect_success 'ls-remote --tags .git' '
+
+ git ls-remote --tags .git >actual &&
+ diff -u expected.tag actual
+
+'
+
+test_expect_success 'ls-remote .git' '
+
+ git ls-remote .git >actual &&
+ diff -u expected.all actual
+
+'
+
+test_expect_success 'ls-remote --tags self' '
+
+ git ls-remote --tags self >actual &&
+ diff -u expected.tag actual
+
+'
+
+test_expect_success 'ls-remote self' '
+
+ git ls-remote self >actual &&
+ diff -u expected.all actual
+
+'
+
+test_done
test_expect_success 'push with dry-run' '
mk_test heads/master &&
- cd testrepo &&
- old_commit=$(git show-ref -s --verify refs/heads/master) &&
- cd .. &&
+ (cd testrepo &&
+ old_commit=$(git show-ref -s --verify refs/heads/master)) &&
git push --dry-run testrepo &&
check_push_result $old_commit heads/master
'
test_expect_success 'push updates local refs' '
rm -rf parent child &&
- mkdir parent && cd parent && git init &&
- echo one >foo && git add foo && git commit -m one &&
- cd .. &&
- git clone parent child && cd child &&
+ mkdir parent &&
+ (cd parent && git init &&
+ echo one >foo && git add foo && git commit -m one) &&
+ git clone parent child &&
+ (cd child &&
echo two >foo && git commit -a -m two &&
git push &&
- test $(git rev-parse master) = $(git rev-parse remotes/origin/master)
+ test $(git rev-parse master) = $(git rev-parse remotes/origin/master))
'
test_expect_success 'push does not update local refs on failure' '
rm -rf parent child &&
- mkdir parent && cd parent && git init &&
+ mkdir parent &&
+ (cd parent && git init &&
echo one >foo && git add foo && git commit -m one &&
echo exit 1 >.git/hooks/pre-receive &&
- chmod +x .git/hooks/pre-receive &&
- cd .. &&
- git clone parent child && cd child &&
- echo two >foo && git commit -a -m two || exit 1
- git push && exit 1
- test $(git rev-parse master) != $(git rev-parse remotes/origin/master)
+ chmod +x .git/hooks/pre-receive) &&
+ git clone parent child &&
+ (cd child &&
+ echo two >foo && git commit -a -m two &&
+ ! git push &&
+ test $(git rev-parse master) != \
+ $(git rev-parse remotes/origin/master))
+
+'
+
+test_expect_success 'allow deleting an invalid remote ref' '
+
+ pwd &&
+ rm -f testrepo/.git/objects/??/* &&
+ git push testrepo :refs/heads/master &&
+ (cd testrepo && ! git rev-parse --verify refs/heads/master)
'
--- /dev/null
+#!/bin/sh
+
+test_description='pushing to a mirror repository'
+
+. ./test-lib.sh
+
+D=`pwd`
+
+invert () {
+ if "$@"; then
+ return 1
+ else
+ return 0
+ fi
+}
+
+mk_repo_pair () {
+ rm -rf master mirror &&
+ mkdir mirror &&
+ (
+ cd mirror &&
+ git init
+ ) &&
+ mkdir master &&
+ (
+ cd master &&
+ git init &&
+ git config remote.up.url ../mirror
+ )
+}
+
+
+# BRANCH tests
+test_expect_success 'push mirror creates new branches' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git push --mirror up
+ ) &&
+ master_master=$(cd master && git show-ref -s --verify refs/heads/master) &&
+ mirror_master=$(cd mirror && git show-ref -s --verify refs/heads/master) &&
+ test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror updates existing branches' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git push --mirror up &&
+ echo two >foo && git add foo && git commit -m two &&
+ git push --mirror up
+ ) &&
+ master_master=$(cd master && git show-ref -s --verify refs/heads/master) &&
+ mirror_master=$(cd mirror && git show-ref -s --verify refs/heads/master) &&
+ test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror force updates existing branches' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git push --mirror up &&
+ echo two >foo && git add foo && git commit -m two &&
+ git push --mirror up &&
+ git reset --hard HEAD^
+ git push --mirror up
+ ) &&
+ master_master=$(cd master && git show-ref -s --verify refs/heads/master) &&
+ mirror_master=$(cd mirror && git show-ref -s --verify refs/heads/master) &&
+ test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror removes branches' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git branch remove master &&
+ git push --mirror up &&
+ git branch -D remove
+ git push --mirror up
+ ) &&
+ (
+ cd mirror &&
+ invert git show-ref -s --verify refs/heads/remove
+ )
+
+'
+
+test_expect_success 'push mirror adds, updates and removes branches together' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git branch remove master &&
+ git push --mirror up &&
+ git branch -D remove &&
+ git branch add master &&
+ echo two >foo && git add foo && git commit -m two &&
+ git push --mirror up
+ ) &&
+ master_master=$(cd master && git show-ref -s --verify refs/heads/master) &&
+ master_add=$(cd master && git show-ref -s --verify refs/heads/add) &&
+ mirror_master=$(cd mirror && git show-ref -s --verify refs/heads/master) &&
+ mirror_add=$(cd mirror && git show-ref -s --verify refs/heads/add) &&
+ test "$master_master" = "$mirror_master" &&
+ test "$master_add" = "$mirror_add" &&
+ (
+ cd mirror &&
+ invert git show-ref -s --verify refs/heads/remove
+ )
+
+'
+
+
+# TAG tests
+test_expect_success 'push mirror creates new tags' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git tag -f tmaster master &&
+ git push --mirror up
+ ) &&
+ master_master=$(cd master && git show-ref -s --verify refs/tags/tmaster) &&
+ mirror_master=$(cd mirror && git show-ref -s --verify refs/tags/tmaster) &&
+ test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror updates existing tags' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git tag -f tmaster master &&
+ git push --mirror up &&
+ echo two >foo && git add foo && git commit -m two &&
+ git tag -f tmaster master &&
+ git push --mirror up
+ ) &&
+ master_master=$(cd master && git show-ref -s --verify refs/tags/tmaster) &&
+ mirror_master=$(cd mirror && git show-ref -s --verify refs/tags/tmaster) &&
+ test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror force updates existing tags' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git tag -f tmaster master &&
+ git push --mirror up &&
+ echo two >foo && git add foo && git commit -m two &&
+ git tag -f tmaster master &&
+ git push --mirror up &&
+ git reset --hard HEAD^
+ git tag -f tmaster master &&
+ git push --mirror up
+ ) &&
+ master_master=$(cd master && git show-ref -s --verify refs/tags/tmaster) &&
+ mirror_master=$(cd mirror && git show-ref -s --verify refs/tags/tmaster) &&
+ test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror removes tags' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git tag -f tremove master &&
+ git push --mirror up &&
+ git tag -d tremove
+ git push --mirror up
+ ) &&
+ (
+ cd mirror &&
+ invert git show-ref -s --verify refs/tags/tremove
+ )
+
+'
+
+test_expect_success 'push mirror adds, updates and removes tags together' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git tag -f tmaster master &&
+ git tag -f tremove master &&
+ git push --mirror up &&
+ git tag -d tremove &&
+ git tag tadd master &&
+ echo two >foo && git add foo && git commit -m two &&
+ git tag -f tmaster master &&
+ git push --mirror up
+ ) &&
+ master_master=$(cd master && git show-ref -s --verify refs/tags/tmaster) &&
+ master_add=$(cd master && git show-ref -s --verify refs/tags/tadd) &&
+ mirror_master=$(cd mirror && git show-ref -s --verify refs/tags/tmaster) &&
+ mirror_add=$(cd mirror && git show-ref -s --verify refs/tags/tadd) &&
+ test "$master_master" = "$mirror_master" &&
+ test "$master_add" = "$mirror_add" &&
+ (
+ cd mirror &&
+ invert git show-ref -s --verify refs/tags/tremove
+ )
+
+'
+
+test_done
git bisect next
'
+test_expect_success 'bisect reset: back in the master branch' '
+ git bisect reset &&
+ echo "* master" > branch.expect &&
+ git branch > branch.output &&
+ cmp branch.expect branch.output
+'
+
+test_expect_success 'bisect reset: back in another branch' '
+ git checkout -b other &&
+ git bisect start &&
+ git bisect good $HASH1 &&
+ git bisect bad $HASH3 &&
+ git bisect reset &&
+ echo " master" > branch.expect &&
+ echo "* other" >> branch.expect &&
+ git branch > branch.output &&
+ cmp branch.expect branch.output
+'
+
+test_expect_success 'bisect reset when not bisecting' '
+ git bisect reset &&
+ git branch > branch.output &&
+ cmp branch.expect branch.output
+'
+
+test_expect_success 'bisect reset removes packed refs' '
+ git bisect reset &&
+ git bisect start &&
+ git bisect good $HASH1 &&
+ git bisect bad $HASH3 &&
+ git pack-refs --all --prune &&
+ git bisect next &&
+ git bisect reset &&
+ test -z "$(git for-each-ref "refs/bisect/*")" &&
+ test -z "$(git for-each-ref "refs/heads/bisect")"
+'
+
# $HASH1 is good, $HASH4 is bad, we skip $HASH3
# but $HASH2 is bad,
# so we should find $HASH2 as the first bad commit
git bisect skip &&
git bisect good > my_bisect_log.txt &&
grep "$HASH5 is first bad commit" my_bisect_log.txt &&
- git bisect log > log_to_replay.txt
+ git bisect log > log_to_replay.txt &&
git bisect reset
'
test_expect_success 'stops when msg filter fails' '
old=$(git rev-parse HEAD) &&
- ! git-filter-branch -f --msg-filter false &&
+ ! git-filter-branch -f --msg-filter false HEAD &&
test $old = $(git rev-parse HEAD) &&
rm -rf .git-rewrite
'
'
test_expect_success \
- 'trying to create tags giving many -m or -F options should fail' '
+ 'trying to create tags giving both -m or -F options should fail' '
echo "message file 1" >msgfile1 &&
echo "message file 2" >msgfile2 &&
! tag_exists msgtag &&
- ! git-tag -m "message 1" -m "message 2" msgtag &&
- ! tag_exists msgtag &&
- ! git-tag -F msgfile1 -F msgfile2 msgtag &&
- ! tag_exists msgtag &&
! git-tag -m "message 1" -F msgfile1 msgtag &&
! tag_exists msgtag &&
! git-tag -F msgfile1 -m "message 1" msgtag &&
! tag_exists msgtag &&
- ! git-tag -F msgfile1 -m "message 1" -F msgfile2 msgtag &&
- ! tag_exists msgtag &&
! git-tag -m "message 1" -F msgfile1 -m "message 2" msgtag &&
! tag_exists msgtag
'
git diff expect actual
'
+cat >fakeeditor <<'EOF'
+#!/bin/sh
+test -n "$1" && exec >"$1"
+echo A signed tag message
+echo from a fake editor.
+EOF
+chmod +x fakeeditor
+get_tag_header implied-annotate $commit commit $time >expect
+./fakeeditor >>expect
+echo '-----BEGIN PGP SIGNATURE-----' >>expect
+test_expect_success '-s implies annotated tag' '
+ GIT_EDITOR=./fakeeditor git-tag -s implied-annotate &&
+ get_tag_msg implied-annotate >actual &&
+ git diff expect actual
+'
+
test_expect_success \
'trying to create a signed tag with non-existing -F file should fail' '
! test -f nonexistingfile &&
cat >editor <<\EOF
#!/bin/sh
-sed -i -e "s/a file/an amend commit/g" $1
+sed -e "s/a file/an amend commit/g" < $1 > $1-
+mv $1- $1
EOF
chmod 755 editor
cat >editor <<\EOF
#!/bin/sh
-sed -i -e "s/amend/older/g" $1
+sed -e "s/amend/older/g" < $1 > $1-
+mv $1- $1
EOF
chmod 755 editor
--- /dev/null
+#!/bin/sh
+
+test_description='git-cvsimport basic tests'
+. ./test-lib.sh
+
+if ! ( type cvs && type cvsps ) >/dev/null 2>&1
+then
+ test_expect_success 'skipping cvsimport tests, cvs/cvsps not found' ''
+ test_done
+ exit
+fi
+
+CVSROOT=$(pwd)/cvsroot
+export CVSROOT
+# for clean cvsps cache
+HOME=$(pwd)
+export HOME
+
+test_expect_success 'setup cvsroot' 'cvs init'
+
+test_expect_success 'setup a cvs module' '
+
+ mkdir $CVSROOT/module &&
+ cvs co -d module-cvs module &&
+ cd module-cvs &&
+ cat <<EOF >o_fortuna &&
+O Fortuna
+velut luna
+statu variabilis,
+
+semper crescis
+aut decrescis;
+vita detestabilis
+
+nunc obdurat
+et tunc curat
+ludo mentis aciem,
+
+egestatem,
+potestatem
+dissolvit ut glaciem.
+EOF
+ cvs add o_fortuna &&
+ cat <<EOF >message &&
+add "O Fortuna" lyrics
+
+These public domain lyrics make an excellent sample text.
+EOF
+ cvs commit -F message &&
+ cd ..
+'
+
+test_expect_success 'import a trivial module' '
+
+ git cvsimport -a -z 0 -C module-git module &&
+ git diff module-cvs/o_fortuna module-git/o_fortuna
+
+'
+
+test_expect_success 'pack refs' 'cd module-git && git gc && cd ..'
+
+test_expect_success 'update cvs module' '
+
+ cd module-cvs &&
+ cat <<EOF >o_fortuna &&
+O Fortune,
+like the moon
+you are changeable,
+
+ever waxing
+and waning;
+hateful life
+
+first oppresses
+and then soothes
+as fancy takes it;
+
+poverty
+and power
+it melts them like ice.
+EOF
+ cat <<EOF >message &&
+translate to English
+
+My Latin is terrible.
+EOF
+ cvs commit -F message &&
+ cd ..
+'
+
+test_expect_success 'update git module' '
+
+ cd module-git &&
+ git cvsimport -a -z 0 module &&
+ git merge origin &&
+ cd .. &&
+ git diff module-cvs/o_fortuna module-git/o_fortuna
+
+'
+
+test_expect_success 'update cvs module' '
+
+ cd module-cvs &&
+ echo 1 >tick &&
+ cvs add tick &&
+ cvs commit -m 1
+ cd ..
+
+'
+
+test_expect_success 'cvsimport.module config works' '
+
+ cd module-git &&
+ git config cvsimport.module module &&
+ git cvsimport -a -z0 &&
+ git merge origin &&
+ cd .. &&
+ git diff module-cvs/tick module-git/tick
+
+'
+
+test_done
if git-rev-parse --verify HEAD 2>/dev/null
then
- git-diff-index -p -M --cached HEAD
+ git-diff-index -p -M --cached HEAD --
else
# NEEDSWORK: we should produce a diff with an empty tree here
# if we want to do the same verification for the initial import.
return STDERR_FILENO;
if (strlen(trace) == 1 && isdigit(*trace))
return atoi(trace);
- if (*trace == '/') {
+ if (is_absolute_path(trace)) {
int fd = open(trace, O_WRONLY | O_APPEND | O_CREAT, 0666);
if (fd == -1) {
fprintf(stderr,
#endif
#include "pkt-line.h"
#include "fetch-pack.h"
+#include "send-pack.h"
#include "walker.h"
#include "bundle.h"
#include "dir.h"
}
}
-static struct ref *get_refs_via_rsync(const struct transport *transport)
+static struct ref *get_refs_via_rsync(struct transport *transport)
{
struct strbuf buf = STRBUF_INIT, temp_dir = STRBUF_INIT;
struct ref dummy, *tail = &dummy;
struct child_process rsync;
const char *args[10];
+ if (flags & TRANSPORT_PUSH_MIRROR)
+ return error("rsync transport does not support mirror mode");
+
/* first push the objects */
strbuf_addstr(&buf, transport->url);
int argc;
int err;
+ if (flags & TRANSPORT_PUSH_MIRROR)
+ return error("http transport does not support mirror mode");
+
argv = xmalloc((refspec_nr + 12) * sizeof(char *));
argv[0] = "http-push";
argc = 1;
#define missing_target(a) missing__target((a)->http_code, (a)->curl_result)
-static struct ref *get_refs_via_curl(const struct transport *transport)
+static struct ref *get_refs_via_curl(struct transport *transport)
{
struct buffer buffer;
char *data, *start, *mid;
struct bundle_header header;
};
-static struct ref *get_refs_from_bundle(const struct transport *transport)
+static struct ref *get_refs_from_bundle(struct transport *transport)
{
struct bundle_transport_data *data = transport->data;
struct ref *result = NULL;
return 1;
}
-static struct ref *get_refs_via_connect(const struct transport *transport)
+static struct ref *get_refs_via_connect(struct transport *transport)
{
struct git_transport_data *data = transport->data;
struct ref *refs;
static int git_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags)
{
struct git_transport_data *data = transport->data;
- const char **argv;
- char *rem;
- int argc;
- int err;
+ struct send_pack_args args;
- argv = xmalloc((refspec_nr + 12) * sizeof(char *));
- argv[0] = "send-pack";
- argc = 1;
- if (flags & TRANSPORT_PUSH_ALL)
- argv[argc++] = "--all";
- if (flags & TRANSPORT_PUSH_FORCE)
- argv[argc++] = "--force";
- if (flags & TRANSPORT_PUSH_DRY_RUN)
- argv[argc++] = "--dry-run";
- if (flags & TRANSPORT_PUSH_VERBOSE)
- argv[argc++] = "--verbose";
- if (data->receivepack) {
- char *rp = xmalloc(strlen(data->receivepack) + 16);
- sprintf(rp, "--receive-pack=%s", data->receivepack);
- argv[argc++] = rp;
- }
- if (data->thin)
- argv[argc++] = "--thin";
- rem = xmalloc(strlen(transport->remote->name) + 10);
- sprintf(rem, "--remote=%s", transport->remote->name);
- argv[argc++] = rem;
- argv[argc++] = transport->url;
- while (refspec_nr--)
- argv[argc++] = *refspec++;
- argv[argc] = NULL;
- err = run_command_v_opt(argv, RUN_GIT_CMD);
- switch (err) {
- case -ERR_RUN_COMMAND_FORK:
- error("unable to fork for %s", argv[0]);
- case -ERR_RUN_COMMAND_EXEC:
- error("unable to exec %s", argv[0]);
- break;
- case -ERR_RUN_COMMAND_WAITPID:
- case -ERR_RUN_COMMAND_WAITPID_WRONG_PID:
- case -ERR_RUN_COMMAND_WAITPID_SIGNAL:
- case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
- error("%s died with strange error", argv[0]);
- }
- return !!err;
+ args.receivepack = data->receivepack;
+ args.send_all = !!(flags & TRANSPORT_PUSH_ALL);
+ args.send_mirror = !!(flags & TRANSPORT_PUSH_MIRROR);
+ args.force_update = !!(flags & TRANSPORT_PUSH_FORCE);
+ args.use_thin_pack = data->thin;
+ args.verbose = !!(flags & TRANSPORT_PUSH_VERBOSE);
+ args.dry_run = !!(flags & TRANSPORT_PUSH_DRY_RUN);
+
+ return send_pack(&args, transport->url, transport->remote, refspec_nr, refspec);
}
static int disconnect_git(struct transport *transport)
return transport->push(transport, refspec_nr, refspec, flags);
}
-struct ref *transport_get_remote_refs(struct transport *transport)
+const struct ref *transport_get_remote_refs(struct transport *transport)
{
if (!transport->remote_refs)
transport->remote_refs = transport->get_refs_list(transport);
struct remote *remote;
const char *url;
void *data;
- struct ref *remote_refs;
+ const struct ref *remote_refs;
/**
* Returns 0 if successful, positive if the option is not
int (*set_option)(struct transport *connection, const char *name,
const char *value);
- struct ref *(*get_refs_list)(const struct transport *transport);
+ struct ref *(*get_refs_list)(struct transport *transport);
int (*fetch)(struct transport *transport, int refs_nr, struct ref **refs);
int (*push)(struct transport *connection, int refspec_nr, const char **refspec, int flags);
#define TRANSPORT_PUSH_ALL 1
#define TRANSPORT_PUSH_FORCE 2
#define TRANSPORT_PUSH_DRY_RUN 4
-#define TRANSPORT_PUSH_VERBOSE 8
+#define TRANSPORT_PUSH_MIRROR 8
+#define TRANSPORT_PUSH_VERBOSE 16
/* Returns a transport suitable for the url */
struct transport *transport_get(struct remote *, const char *);
int transport_push(struct transport *connection,
int refspec_nr, const char **refspec, int flags);
-struct ref *transport_get_remote_refs(struct transport *transport);
+const struct ref *transport_get_remote_refs(struct transport *transport);
int transport_fetch_refs(struct transport *transport, struct ref *refs);
void transport_unlock_pack(struct transport *transport);
int remove;
int baselen = strlen(base);
int src_size = len + 1;
- int i_stk = i_stk;
int retval = 0;
- if (o->dir)
- i_stk = push_exclude_per_directory(o->dir, base, strlen(base));
-
do {
int i;
const char *first;
} while (1);
leave_directory:
- if (o->dir)
- pop_exclude_per_directory(o->dir, i_stk);
return retval;
}