/test-sha1
/test-sigchain
/test-string-pool
+/test-subprocess
/test-svn-fe
/test-treap
/common-cmds.h
--sort=<key>
--abbrev[=<n>]
- Possibility of multiple occurences is indicated by three dots:
+ Possibility of multiple occurrences is indicated by three dots:
<file>...
(One or more of <file>.)
--- /dev/null
+Git 1.7.3.5 Release Notes
+=========================
+
+ * The xfuncname pattern used by "git diff" and "git grep" to show the
+ last notable line in context were broken for python and ruby for a long
+ time.
+
+ * "git merge" into an unborn branch removed an untracked file "foo" from
+ the working tree when merged branch had "foo" (this fix was already in
+ 1.7.3.3 but was omitted from the release notes by mistake).
+
+ * "git status -s" did not quote unprintable characters in paths as
+ documented.
+
+ * "git am --abort" used to always reset to the commit at the beginning of
+ the last "am" invocation that has stopped, losing any unrelated commits
+ that may have been made since then. Now it refrains from doing so and
+ instead issues a warning.
+
+ * "git blame" incorrectly reused bogusly cached result of textconv
+ filter for files from the working tree.
+
+ * "git commit" used to abort after the user edited the log message
+ when the committer information was not correctly set up. It now
+ aborts before starting the editor.
+
+ * "git commit --date=invalid" used to silently ignore the incorrectly
+ specified date; it is now diagnosed as an error.
+
+ * "git rebase --skip" to skip the last commit in a series used to fail
+ to run post-rewrite hook and to copy notes from old commits that have
+ successfully been rebased so far. Now it do (backmerge ef88ad2).
+
+ * "gitweb" tried to show a wrong feed logo when none was specified.
-Git v1.7.4 Release Notes (draft)
-================================
+Git v1.7.4 Release Notes
+========================
Updates since v1.7.3
--------------------
docbook-xsl >= 1.73. If you have older versions, you can set
ASCIIDOC7 and ASCIIDOC_ROFF, respectively.
- * The option parsers of various commands that create new branch (or
+ * The option parsers of various commands that create new branches (or
rename existing ones to a new name) were too loose and users were
- allowed to call a branch with a name that begins with a dash by
- creative abuse of their command line options, which only lead to
- burn themselves. The name of a branch cannot begin with a dash
- now.
+ allowed to give a branch a name that begins with a dash by creative
+ abuse of their command line options, which only led to burning
+ themselves. The name of a branch cannot begin with a dash now.
* System-wide fallback default attributes can be stored in
- /etc/gitattributes; core.attributesfile configuration variable can
+ /etc/gitattributes; the core.attributesfile configuration variable can
be used to customize the path to this file.
* The thread structure generated by "git send-email" has changed
cover letter of the previous series; this has been changed to make
the patches in the new series replies to the new cover letter.
- * Bash completion script in contrib/ has been adjusted to be also
- usable by zsh.
+ * The Bash completion script in contrib/ has been adjusted to be usable with
+ Bash 4 (options with '=value' didn't complete). It has been also made
+ usable with zsh.
* Different pagers can be chosen depending on which subcommand is
- being run under the pager, using "pager.<subcommand>" variable.
+ being run under the pager, using the "pager.<subcommand>" variable.
- * The hardcoded tab-width of 8 used in whitespace breakage checks is now
+ * The hardcoded tab-width of 8 that is used in whitespace breakage checks is now
configurable via the attributes mechanism.
* Support of case insensitive filesystems (i.e. "core.ignorecase") has
been improved. For example, the gitignore mechanism didn't pay attention
- to the case insensitivity.
+ to case insensitivity.
- * The <tree>:<path> syntax
to name a blob in a tree, and :<path>
- syntax to name a blob in the index (e.g. "master:Makefile",
+ * The <tree>:<path> syntax
for naming a blob in a tree, and the :<path>
+ syntax for naming a blob in the index (e.g. "master:Makefile",
":hello.c") have been extended. You can start <path> with "./" to
implicitly have the (sub)directory you are in prefixed to the
lookup. Similarly, ":../Makefile" from a subdirectory would mean
"the Makefile of the parent directory in the index".
- * "git blame" learned --show-email option to display the e-mail
+ * "git blame" learned the --show-email option to display the e-mail
addresses instead of the names of authors.
- * "git commit" learned --fixup and --squash options to help later invocation
- of the interactive rebase.
+ * "git commit" learned the --fixup and --squash options to help later invocation
+ of interactive rebase.
- * "git daemon" can be built in MinGW environment.
+ * Command line options to "git cvsimport" whose names are in capital
+ letters (-A, -M, -R and -S) can now be specified as the default in
+ the .git/config file by their longer names (cvsimport.authorsFile,
+ cvsimport.mergeRegex, cvsimport.trackRevisions, cvsimport.ignorePaths).
+
+ * "git daemon" can be built in the MinGW environment.
* "git daemon" can take more than one --listen option to listen to
multiple addresses.
* "git describe --exact-match" was optimized not to read commit
objects unnecessarily.
- * "git diff" and "git grep" learned how functions and subroutines
- in Fortran look like.
+ * "git diff" and "git grep" learned what functions and subroutines
+ in Fortran, Pascal and Perl look like.
- * "git fetch" learned "--recurse-submodules" option.
+ * "git fetch" learned the "--recurse-submodules" option.
- * "git mergetool" tells vim/gvim to show three-way diff by default
- (use vimdiff2/gvimdiff2 as the tool name for old behaviour).
+ * "git mergetool" tells vim/gvim to show a three-way diff by default
+ (use vimdiff2/gvimdiff2 as the tool name for old behavior).
* "git log -G<pattern>" limits the output to commits whose change has
added or deleted lines that match the given pattern.
use the new --empty option to be more explicit instead.
* "git repack -f" does not spend cycles to recompress objects in the
- non-delta representation anymore (use -F if you really mean it when
- e.g. you changed the compression level).
+ non-delta representation anymore (use -F if you really mean it
+ e.g. after you changed the core.compression variable setting).
* "git merge --log" used to limit the resulting merge log to 20
entries; this is now customizable by giving e.g. "--log=47".
directory in one branch while a new file is created in place of that
directory in the other branch.
- * "git rebase --autosquash" can use SHA-1 object names to name which
- commit to fix up (e.g. "fixup! e83c5163").
+ * "git merge" learned the "--abort" option, synonymous to
+ "git reset --merge" when a merge is in progress.
+
+ * "git notes" learned the "merge" subcommand to merge notes refs.
+ In addition to the default manual conflict resolution, there are
+ also several notes merge strategies for automatically resolving
+ notes merge conflicts.
+
+ * "git rebase --autosquash" can use SHA-1 object names to name the
+ commit which is to be fixed up (e.g. "fixup! e83c5163").
- * The default "recursive" merge strategy learned --rename-threshold
+ * The default "recursive" merge strategy learned the --rename-threshold
option to influence the rename detection, similar to the -M option
- of "git diff". E.g. "git merge -Xrename-threshold=50% ..." to use
- this.
+ of "git diff". From the "git merge" frontend, the "-X<strategy option>"
+ interface, e.g. "git merge -Xrename-threshold=50% ...", can be used
+ to trigger this.
* The "recursive" strategy also learned to ignore various whitespace
changes; the most notable is -Xignore-space-at-eol.
* "git send-email" learned "--to-cmd", similar to "--cc-cmd", to read
- recipient list from a command output.
+ the recipient list from a command output.
* "git send-email" learned to read and use "To:" from its input files.
* you can extend "git shell", which is often used on boxes that allow
- git-only login over ssh as login shell, with custom set of
+ git-only login over ssh as login shell, with a custom set of
commands.
* The current branch name in "git status" output can be colored differently
- from the generic header color by setting "color.status.branch" variable.
+ from the generic header color by setting the "color.status.branch" variable.
* "git submodule sync" updates metainformation for all submodules,
not just the ones that have been checked out.
- * gitweb can use custom 'highlight' command with its configuration file.
+ * gitweb can use a custom 'highlight' command with its configuration file.
* other gitweb updates.
Fixes since v1.7.3
------------------
-All of the fixes in v1.7.3.X maintenance series are included in this
+All of the fixes in the v1.7.3.X maintenance series are included in this
release, unless otherwise noted.
* "git log --author=me --author=her" did not find commits written by
me or by her; instead it looked for commits written by me and by
her, which is impossible.
- * "git merge" into an unborn branch removed an untracked file "foo"
- from the working tree when merged branch had "foo" (2caf20c..172b642).
-
* "git push --progress" shows progress indicators now.
+ * "git rebase -i" showed a confusing error message when given a
+ branch name that does not exist.
+
* "git repack" places its temporary packs under $GIT_OBJECT_DIRECTORY/pack
instead of $GIT_OBJECT_DIRECTORY/ to avoid cross directory renames.
* "git submodule update --recursive --other-flags" passes flags down
to its subinvocations.
-
----
-exec >/var/tmp/1
-O=v1.7.3.4-567-g38a5932
-echo O=$(git describe master)
-git shortlog --no-merges ^maint ^$O master
= true).
core.worktree::
- Set the path to the root of the work tree.
+ Set the path to the root of the working tree.
This can be overridden by the GIT_WORK_TREE environment
- variable and the '--work-tree' command line option. It can be
- an absolute path or a relative path to the .git directory,
- either specified by --git-dir or GIT_DIR, or automatically
- discovered.
- If --git-dir or GIT_DIR are specified but none of
+ variable and the '--work-tree' command line option.
+ The value can an absolute path or relative to the path to
+ the .git directory, which is either specified by --git-dir
+ or GIT_DIR, or automatically discovered.
+ If --git-dir or GIT_DIR is specified but none of
--work-tree, GIT_WORK_TREE and core.worktree is specified,
- the current working directory is regarded as the root of the
- work tree.
+ the current working directory is regarded as the top level
+ of your working tree.
+
Note that this variable is honored even when set in a configuration
-file in a ".git" subdirectory of a directory, and its value differs
+file in a ".git" subdirectory of a directory and its value differs
from the latter directory (e.g. "/path/to/.git/config" has
core.worktree set to "/different/path"), which is most likely a
-misconfiguration. Running git commands in "/path/to" directory will
+misconfiguration. Running git commands in the "/path/to" directory will
still use "/different/path" as the root of the work tree and can cause
-great confusion to the users.
+confusion unless you know what you are doing (e.g. you are creating a
+read-only snapshot of the same index to a location different from the
+repository's usual working tree).
core.logAllRefUpdates::
Enable the reflog. Updates to a ref <ref> is logged to the file
fetch.recurseSubmodules::
A boolean value which changes the behavior for fetch and pull, the
- default is to not recursively fetch populated sumodules unless
+ default is to not recursively fetch populated submodules unless
configured otherwise.
fetch.unpackLimit::
submodule.<name>.fetchRecurseSubmodules::
This option can be used to enable/disable recursive fetching of this
- submodule. It can be overriden by using the --[no-]recurse-submodules
+ submodule. It can be overridden by using the --[no-]recurse-submodules
command line option to "git fetch" and "git pull".
This setting will override that from in the linkgit:gitmodules[5]
file.
downloaded. The default behavior for a remote may be
specified with the remote.<name>.tagopt setting. See
linkgit:git-config[1].
-endif::git-pull[]
--[no-]recurse-submodules::
This option controls if new commits of all populated submodules should
be fetched too (see linkgit:git-config[1] and linkgit:gitmodules[5]).
-ifndef::git-pull[]
--submodule-prefix=<path>::
Prepend <path> to paths printed in informative messages
such as "Fetching submodule foo". This option is used
There are also more complex operations that can be performed. But beware
that because the patch is applied only to the index and not the working
tree, the working tree will appear to "undo" the change in the index.
-For example, introducing a a new line into the index that is in neither
+For example, introducing a new line into the index that is in neither
the HEAD nor the working tree will stage the new line for commit, but
the line will appear to be reverted in the working tree.
in the tree that is being archived. If you want to tweak the way the
output is generated after the fact (e.g. you committed without adding an
appropriate export-ignore in its `.gitattributes`), adjust the checked out
-`.gitattributes` file as necessary and use `--work-tree-attributes`
+`.gitattributes` file as necessary and use `--worktree-attributes`
option. Alternatively you can keep necessary attributes that should apply
while archiving any tree in your `$GIT_DIR/info/attributes` file.
<git-rev-list-args>::
A list of arguments, acceptable to 'git rev-parse' and
- 'git rev-list' (and containg a named ref, see SPECIFYING REFERENCES
+ 'git rev-list' (and containing a named ref, see SPECIFYING REFERENCES
below), that specifies the specific objects and references
to transport. For example, `master{tilde}10..master` causes the
current master reference to be packaged along with all objects
commit relative to the named <commit>. Typically you
would want comparison with the latest commit, so if you
do not give <commit>, it defaults to HEAD.
+ If HEAD does not exist (e.g. unborned branches) and
+ <commit> is not given, it shows all staged changes.
--staged is a synonym of --cached.
'git diff' [--options] <commit> [--] [<path>...]::
If an `LF` or double quote must be encoded into `<path>` shell-style
quoting should be used, e.g. `"path/with\n and \" in it"`.
-Additionally, in `040000` mode, `<path>` may also be an empty string
-(`""`) to specify the root of the tree.
-
The value of `<path>` must be in canonical form. That is it must not:
* contain an empty directory component (e.g. `foo//bar` is invalid),
* contain the special component `.` or `..` (e.g. `foo/./bar` and
`foo/../bar` are invalid).
+The root of the tree can be represented by an empty string as `<path>`.
+
It is recommended that `<path>` always be encoded using UTF-8.
`filedelete`
set previously or a full 40-byte SHA-1 of a Git blob, preexisting or
ready to be written.
-output uses the same format as `git cat-file --batch`:
+Output uses the same format as `git cat-file --batch`:
====
<sha1> SP 'blob' SP <size> LF
rather than wasting time on the early part of an import
before the unsupported command is detected.
+notes::
+ Require that the backend support the 'notemodify' (N)
+ subcommand to the 'commit' command.
+ Versions of fast-import not supporting notes will exit
+ with a message indicating so.
+
+
`option`
~~~~~~~~
Processes the specified option so that git fast-import behaves in a
In addition to branch names, populate the log message with at
most the specified number of one-line descriptions from the
actual commits that are being merged. Defaults to false, and
- true is a synoym for 20.
+ true is a synonym for 20.
merge.summary::
Synonym to `merge.log`; this is deprecated and will be removed in
--verbose::
Pass --verbose to git-fetch and git-merge.
+--[no-]recurse-submodules::
+ This option controls if new commits of all populated submodules should
+ be fetched too (see linkgit:git-config[1] and linkgit:gitmodules[5]).
+ That might be necessary to get the data needed for merging submodule
+ commits, a feature git learned in 1.7.3. Notice that the result of a
+ merge will not be checked out in the submodule, "git submodule update"
+ has to be called afterwards to bring the work tree up to date with the
+ merge result.
+
Options related to merging
~~~~~~~~~~~~~~~~~~~~~~~~~~
to a remote git server.
Data written to stdin of this specified 'program' is assumed
-to be sent to git:// server, git-upload-pack, git-receive-pack
+to be sent to a git:// server, git-upload-pack, git-receive-pack
or git-upload-archive (depending on situation), and data read
from stdout of this program is assumed to be received from
the same service.
-Command and arguments are separated by unescaped space.
+Command and arguments are separated by an unescaped space.
The following sequences have a special meaning:
git-upload-pack, or git-upload-archive) of the service
git wants to invoke.
-'%G' (must be first characters in argument)::
+'%G' (must be the first characters in an argument)::
This argument will not be passed to 'program'. Instead, it
- will cause helper to start by sending git:// service request to
- remote side with service field set to approiate value and
- repository field set to rest of the argument. Default is not to send
- such request.
+ will cause the helper to start by sending git:// service requests to
+ the remote side with the service field set to an appropriate value and
+ the repository field set to rest of the argument. Default is not to send
+ such a request.
+
This is useful if remote side is git:// server accessed over
some tunnel.
'%V' (must be first characters in argument)::
This argument will not be passed to 'program'. Instead it sets
- the vhost field in git:// service request (to rest of the argument).
+ the vhost field in the git:// service request (to rest of the argument).
Default is not to send vhost in such request (if sent).
ENVIRONMENT VARIABLES:
DESCRIPTION
-----------
-This helper uses specified file descriptors to connect to remote git server.
+This helper uses specified file descriptors to connect to a remote git server.
This is not meant for end users but for programs and scripts calling git
fetch, push or archive.
-If only <infd> is given, it is assumed to be bidirectional socket connected
+If only <infd> is given, it is assumed to be a bidirectional socket connected
to remote git server (git-upload-pack, git-receive-pack or
git-upload-achive). If both <infd> and <outfd> are given, they are assumed
-to be pipes connected to remote git server (<infd> being the inbound pipe
+to be pipes connected to a remote git server (<infd> being the inbound pipe
and <outfd> being the outbound pipe.
It is assumed that any handshaking procedures have already been completed
(such as sending service request for git://) before this helper is started.
-<anything> can be any string. It is ignored. It is meant for provoding
+<anything> can be any string. It is ignored. It is meant for providing
information to user in the URL in case that URL is displayed in some
context.
but carries forward unmerged index entries.
--keep::
- Resets the index, updates files in the working tree that are
- different between <commit> and HEAD, but keeps those
- which are different between HEAD and the working tree (i.e.
- which have local changes).
+ Resets index entries and updates files in the working tree that are
+ different between <commit> and HEAD.
If a file that is different between <commit> and HEAD has local changes,
reset is aborted.
-+
-In other words, --keep does a 2-way merge between <commit> and HEAD followed by
-'git reset --mixed <commit>'.
--
If you want to undo a commit other than the latest on a branch,
directory (typically a sequence of "../", or an empty string).
--git-dir::
- Show `$GIT_DIR` if defined else show the path to the .git directory.
+ Show `$GIT_DIR` if defined. Otherwise show the path to
+ the .git directory, relative to the current directory.
++
+If `$GIT_DIR` is not defined and the current directory
+is not detected to lie in a git repository or work tree
+print a message to stderr and exit with nonzero status.
--is-inside-git-dir::
When the current working directory is below the repository
reports and archives. If you plan to eventually migrate from SVN to git
and are certain about dropping SVN history, consider
linkgit:git-filter-branch[1] instead. filter-branch also allows
-reformating of metadata for ease-of-reading and rewriting authorship
+reformatting of metadata for ease-of-reading and rewriting authorship
info for non-"svn.authorsFile" users.
svn.useSvmProps::
cd project
git init
git remote add origin server:/pub/project
- git config --add remote.origin.fetch '+refs/remotes/*:refs/remotes/*'
+ git config --replace-all remote.origin.fetch '+refs/remotes/*:refs/remotes/*'
git fetch
+# Prevent fetch/pull from remote git server in the future,
+# we only want to use git svn for future updates
+ git config --remove-section remote.origin
# Create a local branch from one of the branches just fetched
git checkout -b master FETCH_HEAD
# Initialize 'git svn' locally (be sure to use the same URL and -T/-b/-t options as were used on server)
branch of the `git.git` repository.
Documentation for older releases are available here:
-* link:v1.7.3.4/git.html[documentation for release 1.7.3.4]
+* link:v1.7.4/git.html[documentation for release 1.7.4]
* release notes for
+ link:RelNotes/1.7.4.txt[1.7.4].
+
+* link:v1.7.3.5/git.html[documentation for release 1.7.3.5]
+
+* release notes for
+ link:RelNotes/1.7.3.5.txt[1.7.3.5],
link:RelNotes/1.7.3.4.txt[1.7.3.4],
link:RelNotes/1.7.3.3.txt[1.7.3.3],
link:RelNotes/1.7.3.2.txt[1.7.3.2],
path or relative path to current working directory.
--work-tree=<path>::
- Set the path to the working tree. The value will not be
- used in combination with repositories found automatically in
- a .git directory (i.e. $GIT_DIR is not set).
+ Set the path to the working tree. It can be an absolute path
+ or a path relative to the current working directory.
This can also be controlled by setting the GIT_WORK_TREE
environment variable and the core.worktree configuration
- variable. It can be an absolute path or relative path to
- the directory specified by --git-dir or GIT_DIR.
- Note: If --git-dir or GIT_DIR are specified but none of
- --work-tree, GIT_WORK_TREE and core.worktree is specified,
- the current working directory is regarded as the top directory
- of your working tree.
+ variable (see core.worktree in linkgit:git-config[1] for a
+ more detailed discussion).
--bare::
Treat the repository as a bare repository. If GIT_DIR
smudge filter means that the clean filter _must_ accept its own output
without modifying it.
+Sequence "%f" on the filter command line is replaced with the name of
+the file the filter is working on. A filter might use this in keyword
+substitution. For example:
+
+------------------------
+[filter "p4"]
+ clean = git-p4-filter --clean %f
+ smudge = git-p4-filter --smudge %f
+------------------------
+
Interaction between checkin/checkout attributes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- `pascal` suitable for source code in the Pascal/Delphi language.
+- `perl` suitable for source code in the Perl language.
+
- `php` suitable for source code in the PHP language.
- `python` suitable for source code in the Python language.
manually with `git update-ref -d refs/notes/textconv/jpg` (where
"jpg" is the name of the diff driver, as in the example above).
+Marking files as binary
+^^^^^^^^^^^^^^^^^^^^^^^
+
+Git usually guesses correctly whether a blob contains text or binary
+data by examining the beginning of the contents. However, sometimes you
+may want to override its decision, either because a blob contains binary
+data later in the file, or because the content, while technically
+composed of text characters, is opaque to a human reader. For example,
+many postscript files contain only ascii characters, but produce noisy
+and meaningless diffs.
+
+The simplest way to mark a file as binary is to unset the diff
+attribute in the `.gitattributes` file:
+
+------------------------
+*.ps -diff
+------------------------
+
+This will cause git to generate `Binary files differ` (or a binary
+patch, if binary patches are enabled) instead of a regular diff.
+
+However, one may also want to specify other diff driver attributes. For
+example, you might want to use `textconv` to convert postscript files to
+an ascii representation for human viewing, but otherwise treat them as
+binary files. You cannot specify both `-diff` and `diff=ps` attributes.
+The solution is to use the `diff.*.binary` config option:
+
+------------------------
+[diff "ps"]
+ textconv = ps2ascii
+ binary = true
+------------------------
+
Performing a three-way merge
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The commits are guaranteed to be listed in the order that they were
processed by rebase.
-There is no default 'post-rewrite' hook, but see the
-`post-receive-copy-notes` script in `contrib/hooks` for an example
-that copies your git-notes to the rewritten commits.
-
GIT
---
submodule. If this option is also present in the submodules entry in
.git/config of the superproject, the setting there will override the
one found in .gitmodules.
- Both settings can be overriden on the command line by using the
+ Both settings can be overridden on the command line by using the
"--[no-]recurse-submodules" option to "git fetch" and "git pull"..
submodule.<name>.ignore::
relevant parts of your tree.
- Please note that if the other project merges from you, then it will
- connects its history to yours, which can be something they don't want
+ connect its history to yours, which can be something they don't want
to.
In addition to branch names, populate the log message with at
most the specified number of one-line descriptions from the
actual commits that are being merged. Defaults to false, and
- true is a synoym for 20.
+ true is a synonym for 20.
merge.renameLimit::
The number of files to consider when performing rename detection
}
------------------------------------------
-Handlers are given the typdef of sigchain_fun. This is the same type
+Handlers are given the typedef of sigchain_fun. This is the same type
that is given to signal() or sigaction(). It is perfectly reasonable to
push SIG_DFL or SIG_IGN onto the stack.
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=v1.7.3.GIT
+DEF_VER=v1.7.4
LF='
'
TEST_PROGRAMS_NEED_X += test-sha1
TEST_PROGRAMS_NEED_X += test-sigchain
TEST_PROGRAMS_NEED_X += test-string-pool
+TEST_PROGRAMS_NEED_X += test-subprocess
TEST_PROGRAMS_NEED_X += test-svn-fe
TEST_PROGRAMS_NEED_X += test-treap
TEST_PROGRAMS_NEED_X += test-index-version
" git config --global user.name \"Your Name\"\n"
" git config --global user.email you@example.com\n"
"\n"
-"If the identity used for this commit is wrong, you can fix it with:\n"
+"After doing this, you may fix the identity used for this commit with:\n"
"\n"
-" git commit --amend --author='Your Name <you@example.com>'\n";
+" git commit --amend --reset-author\n";
static const char empty_amend_advice[] =
"You asked to amend the most recent commit, but doing so would make\n"
else if (!strcmp(arg, "--cached") ||
!strcmp(arg, "--staged")) {
add_head_to_pending(&rev);
- if (!rev.pending.nr)
- die("No HEAD commit to compare with (yet)");
+ if (!rev.pending.nr) {
+ struct tree *tree;
+ tree = lookup_tree((const unsigned char*)EMPTY_TREE_SHA1_BIN);
+ add_pending_object(&rev, &tree->object, "HEAD");
+ }
break;
}
}
int cmd_init_db(int argc, const char **argv, const char *prefix)
{
const char *git_dir;
+ const char *work_tree;
const char *template_dir = NULL;
unsigned int flags = 0;
const struct option init_db_options[] = {
* without --bare. Catch the error early.
*/
git_dir = getenv(GIT_DIR_ENVIRONMENT);
- if ((!git_dir || is_bare_repository_cfg == 1)
- && getenv(GIT_WORK_TREE_ENVIRONMENT))
+ work_tree = getenv(GIT_WORK_TREE_ENVIRONMENT);
+ if ((!git_dir || is_bare_repository_cfg == 1) && work_tree)
die("%s (or --work-tree=<directory>) not allowed without "
"specifying %s (or --git-dir=<directory>)",
GIT_WORK_TREE_ENVIRONMENT,
if (!getcwd(git_work_tree_cfg, PATH_MAX))
die_errno ("Cannot access current working directory");
}
+ if (work_tree)
+ set_git_work_tree(make_absolute_path(work_tree));
+ else
+ set_git_work_tree(git_work_tree_cfg);
if (access(get_git_work_tree(), X_OK))
die_errno ("Cannot access work tree '%s'",
get_git_work_tree());
}
+ else {
+ if (work_tree)
+ set_git_work_tree(make_absolute_path(work_tree));
+ }
set_git_dir(make_absolute_path(git_dir));
char buffer[MAXCOMMAND];
while (1) {
- size_t length;
+ size_t i;
if (!fgets(buffer, MAXCOMMAND - 1, stdin)) {
if (ferror(stdin))
die("Comammand input error");
exit(0);
}
/* Strip end of line characters. */
- length = strlen(buffer);
- while (isspace((unsigned char)buffer[length - 1]))
- buffer[--length] = 0;
+ i = strlen(buffer);
+ while (i > 0 && isspace(buffer[i - 1]))
+ buffer[--i] = 0;
if (!strcmp(buffer, "capabilities")) {
printf("*connect\n\n");
int bundle_fd = -1;
int bundle_to_stdout;
const char **argv_boundary = xmalloc((argc + 4) * sizeof(const char *));
- const char **argv_pack = xmalloc(5 * sizeof(const char *));
+ const char **argv_pack = xmalloc(6 * sizeof(const char *));
int i, ref_count = 0;
char buffer[1024];
struct rev_info revs;
argv_pack[1] = "--all-progress-implied";
argv_pack[2] = "--stdout";
argv_pack[3] = "--thin";
- argv_pack[4] = NULL;
+ argv_pack[4] = "--delta-base-offset";
+ argv_pack[5] = NULL;
memset(&rls, 0, sizeof(rls));
rls.argv = argv_pack;
rls.in = -1;
extern int git_config_parse_environment(void);
extern int git_config_from_parameters(config_fn_t fn, void *data);
extern int git_config(config_fn_t fn, void *);
+extern int git_config_early(config_fn_t fn, void *, const char *repo_config);
extern int git_parse_ulong(const char *, unsigned long *);
extern int git_config_int(const char *, const char *);
extern unsigned long git_config_ulong(const char *, const char *);
extern void trace_printf(const char *format, ...);
__attribute__((format (printf, 2, 3)))
extern void trace_argv_printf(const char **argv, const char *format, ...);
+extern void trace_repo_setup(const char *prefix);
/* convert.c */
/* returns 1 if *dst was used */
return 0;
}
-int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size)
+int parse_commit_buffer(struct commit *item, const void *buffer, unsigned long size)
{
- char *tail = buffer;
- char *bufptr = buffer;
+ const char *tail = buffer;
+ const char *bufptr = buffer;
unsigned char parent[20];
struct commit_list **pptr;
struct commit_graft *graft;
int quiet);
struct commit *lookup_commit_reference_by_name(const char *name);
-int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size);
+int parse_commit_buffer(struct commit *item, const void *buffer, unsigned long size);
int parse_commit(struct commit *item);
/* Find beginning and length of commit subject. */
return 0;
}
-int git_config(config_fn_t fn, void *data)
+int git_config_early(config_fn_t fn, void *data, const char *repo_config)
{
int ret = 0, found = 0;
- char *repo_config = NULL;
const char *home = NULL;
/* Setting $GIT_CONFIG makes git read _only_ the given config file. */
free(user_config);
}
- repo_config = git_pathdup("config");
- if (!access(repo_config, R_OK)) {
+ if (repo_config && !access(repo_config, R_OK)) {
ret += git_config_from_file(fn, repo_config, data);
found += 1;
}
- free(repo_config);
ret += git_config_from_parameters(fn, data);
if (config_parameters)
return ret == 0 ? found : ret;
}
+int git_config(config_fn_t fn, void *data)
+{
+ char *repo_config = NULL;
+ int ret;
+
+ repo_config = git_pathdup("config");
+ ret = git_config_early(fn, data, repo_config);
+ if (repo_config)
+ free(repo_config);
+ return ret;
+}
+
/*
* Find all the stuff for git_config_set() below.
*/
exit 1
fi
-projectdesc=$(sed -ne '1p' "$GIT_DIR/description")
+projectdesc=$(sed -ne '1p' "$GIT_DIR/description" 2>/dev/null)
# Check if the description is unchanged from it's default, and shorten it to
# a more manageable length if it is
if expr "$projectdesc" : "Unnamed repository.*$" >/dev/null
#include "cache.h"
#include "attr.h"
#include "run-command.h"
+#include "quote.h"
/*
* convert.c - convert a file when checking it out and checking it in.
const char *src;
unsigned long size;
const char *cmd;
+ const char *path;
};
static int filter_buffer(int in, int out, void *data)
int write_err, status;
const char *argv[] = { NULL, NULL };
- argv[0] = params->cmd;
+ /* apply % substitution to cmd */
+ struct strbuf cmd = STRBUF_INIT;
+ struct strbuf path = STRBUF_INIT;
+ struct strbuf_expand_dict_entry dict[] = {
+ { "f", NULL, },
+ { NULL, NULL, },
+ };
+
+ /* quote the path to preserve spaces, etc. */
+ sq_quote_buf(&path, params->path);
+ dict[0].value = path.buf;
+
+ /* expand all %f with the quoted path */
+ strbuf_expand(&cmd, params->cmd, strbuf_expand_dict_cb, &dict);
+ strbuf_release(&path);
+
+ argv[0] = cmd.buf;
memset(&child_process, 0, sizeof(child_process));
child_process.argv = argv;
status = finish_command(&child_process);
if (status)
error("external filter %s failed %d", params->cmd, status);
+
+ strbuf_release(&cmd);
return (write_err || status);
}
params.src = src;
params.size = len;
params.cmd = cmd;
+ params.path = path;
fflush(NULL);
if (start_async(&async))
/* prepare argv for serving-processes */
cld_argv = xmalloc(sizeof (char *) * (argc + 2));
- for (i = 0; i < argc; ++i)
- cld_argv[i] = argv[i];
- cld_argv[argc] = "--serve";
+ cld_argv[0] = argv[0]; /* git-daemon */
+ cld_argv[1] = "--serve";
+ for (i = 1; i < argc; ++i)
+ cld_argv[i+1] = argv[i];
cld_argv[argc+1] = NULL;
return serve(&listen_addr, listen_port, cred);
*/
void set_git_work_tree(const char *new_work_tree)
{
- if (is_bare_repository_cfg >= 0)
- die("cannot set work tree after initialization");
+ if (git_work_tree_initialized) {
+ new_work_tree = make_absolute_path(new_work_tree);
+ if (strcmp(new_work_tree, work_tree))
+ die("internal error: work tree has already been set\n"
+ "Current worktree: %s\nNew worktree: %s",
+ work_tree, new_work_tree);
+ return;
+ }
git_work_tree_initialized = 1;
- free(work_tree);
work_tree = xstrdup(make_absolute_path(new_work_tree));
- is_bare_repository_cfg = 0;
}
const char *get_git_work_tree(void)
{
- if (!git_work_tree_initialized) {
- work_tree = getenv(GIT_WORK_TREE_ENVIRONMENT);
- /* core.bare = true overrides implicit and config work tree */
- if (!work_tree && is_bare_repository_cfg < 1) {
- work_tree = git_work_tree_cfg;
- /* make_absolute_path also normalizes the path */
- if (work_tree && !is_absolute_path(work_tree))
- work_tree = xstrdup(make_absolute_path(git_path("%s", work_tree)));
- } else if (work_tree)
- work_tree = xstrdup(make_absolute_path(work_tree));
- git_work_tree_initialized = 1;
- if (work_tree)
- is_bare_repository_cfg = 0;
- }
return work_tree;
}
#include "quote.h"
#define MAX_ARGS 32
-extern char **environ;
static const char *argv_exec_path;
static const char *argv0_path;
p = uq.buf;
}
+ /* Git does not track empty, non-toplevel directories. */
+ if (S_ISDIR(mode) && !memcmp(sha1, EMPTY_TREE_SHA1_BIN, 20) && *p) {
+ tree_content_remove(&b->branch_tree, p, NULL);
+ return;
+ }
+
if (S_ISGITLINK(mode)) {
if (inline_data)
die("Git links cannot be specified 'inline': %s",
relative_marks_paths = 0;
} else if (!prefixcmp(feature, "force")) {
force_update = 1;
+ } else if (!strcmp(feature, "notes")) {
+ ; /* do nothing; we have the feature */
} else {
return 0;
}
resume=
fi
-if test "$this" -gt "$last"
-then
- say Nothing to do.
- rm -fr "$dotest"
- exit
-fi
-
while test "$this" -le "$last"
do
msgnum=`printf "%0${prec}d" $this`
}
# convert getopts specs for use by git config
+my %longmap = (
+ 'A:' => 'authors-file',
+ 'M:' => 'merge-regex',
+ 'P:' => undef,
+ 'R' => 'track-revisions',
+ 'S:' => 'ignore-paths',
+);
+
sub read_repo_config {
- # Split the string between characters, unless there is a ':'
- # So "abc:de" becomes ["a", "b", "c:", "d", "e"]
+ # Split the string between characters, unless there is a ':'
+ # So "abc:de" becomes ["a", "b", "c:", "d", "e"]
my @opts = split(/ *(?!:)/, shift);
foreach my $o (@opts) {
my $key = $o;
$key =~ s/://g;
my $arg = 'git config';
$arg .= ' --bool' if ($o !~ /:$/);
-
- chomp(my $tmp = `$arg --get cvsimport.$key`);
+ my $ckey = $key;
+
+ if (exists $longmap{$o}) {
+ # An uppercase option like -R cannot be
+ # expressed in the configuration, as the
+ # variable names are downcased.
+ $ckey = $longmap{$o};
+ next if (! defined $ckey);
+ $ckey =~ s/-//g;
+ }
+ chomp(my $tmp = `$arg --get cvsimport.$ckey`);
if ($tmp && !($arg =~ /--bool/ && $tmp eq 'false')) {
- no strict 'refs';
- my $opt_name = "opt_" . $key;
- if (!$$opt_name) {
- $$opt_name = $tmp;
- }
+ no strict 'refs';
+ my $opt_name = "opt_" . $key;
+ if (!$$opt_name) {
+ $$opt_name = $tmp;
+ }
}
}
}
if test ! -z "$1"
then
- output git checkout "$1" ||
+ output git checkout "$1" -- ||
die "Could not checkout $1"
fi
# e, edit = use commit, but stop for amending
# s, squash = use commit, but meld into previous commit
# f, fixup = like "squash", but discard this commit's log message
-# x <cmd>, exec <cmd> = Run a shell command <cmd>, and stop if it fails
+# x, exec = run command (the rest of the line) using shell
#
# If you remove a line here THAT COMMIT WILL BE LOST.
# However, if you remove everything, the rebase will be aborted.
then
head_name="detached HEAD"
else
+ echo >&2 "fatal: no such branch: $1"
usage
fi
;;
if test -z "$force_rebase"
then
# Lazily switch to the target branch if needed...
- test -z "$switch_to" || git checkout "$switch_to"
+ test -z "$switch_to" || git checkout "$switch_to" --
say "Current branch $branch_name is up to date."
exit 0
else
die "remote ($remote) does not have a url defined in .git/config"
url="$1"
remoteurl=${remoteurl%/}
+ sep=/
while test -n "$url"
do
case "$url" in
../*)
url="${url#../}"
- remoteurl="${remoteurl%/*}"
+ case "$remoteurl" in
+ */*)
+ remoteurl="${remoteurl%/*}"
+ ;;
+ *:*)
+ remoteurl="${remoteurl%:*}"
+ sep=:
+ ;;
+ *)
+ die "cannot strip one component off url '$remoteurl'"
+ ;;
+ esac
;;
./*)
url="${url#./}"
break;;
esac
done
- echo "$remoteurl/${url%/}"
+ echo "$remoteurl$sep${url%/}"
}
#
use_pager = check_pager_config(p->cmd);
if (use_pager == -1 && p->option & USE_PAGER)
use_pager = 1;
+
+ if ((p->option & (RUN_SETUP | RUN_SETUP_GENTLY)) &&
+ startup_info->have_repository) /* get_git_dir() may set up repo, avoid that */
+ trace_repo_setup(prefix);
}
commit_pager_choice();
- Perl modules: CGI, Encode, Fcntl, File::Find, File::Basename.
- web server
+The following optional Perl modules are required for extra features
+ - Digest::MD5 - for gravatar support
+ - CGI::Fast and FCGI - for running gitweb as FastCGI script
+ - HTML::TagCloud - for fancy tag cloud in project list view
+ - HTTP::Date or Time::ParseDate - to support If-Modified-Since for feeds
+
Example web server configuration
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# main extensions, defining name of syntax;
# see files in /usr/share/highlight/langDefs/ directory
map { $_ => $_ }
- qw(py c cpp rb java css php sh pl js tex bib xml awk bat ini spec tcl),
+ qw(py c cpp rb java css php sh pl js tex bib xml awk bat ini spec tcl sql make),
# alternate extensions, see /etc/highlight/filetypes.conf
'h' => 'c',
+ map { $_ => 'sh' } qw(bash zsh ksh),
map { $_ => 'cpp' } qw(cxx c++ cc),
- map { $_ => 'php' } qw(php3 php4),
+ map { $_ => 'php' } qw(php3 php4 php5 phps),
map { $_ => 'pl' } qw(perl pm), # perhaps also 'cgi'
- 'mak' => 'make',
+ map { $_ => 'make'} qw(mak mk),
map { $_ => 'xml' } qw(xhtml html htm),
);
my ($fd, $highlight, $syntax) = @_;
return $fd unless ($highlight && defined $syntax);
- close $fd
- or die_error(404, "Reading blob failed");
+ close $fd;
open $fd, quote_command(git_cmd(), "cat-file", "blob", $hash)." | ".
quote_command($highlight_bin).
- " --xhtml --fragment --syntax $syntax |"
+ " --fragment --syntax $syntax |"
or die_error(500, "Couldn't open file or run syntax highlighter");
return $fd;
}
insert_file($site_header);
}
- print "<div class=\"page_header\">\n" .
- $cgi->a({-href => esc_url($logo_url),
- -title => $logo_label},
- qq(<img src=").esc_url($logo).qq(" width="72" height="27" alt="git" class="logo"/>));
+ print "<div class=\"page_header\">\n";
+ if (defined $logo) {
+ print $cgi->a({-href => esc_url($logo_url),
+ -title => $logo_label},
+ $cgi->img({-src => esc_url($logo),
+ -width => 72, -height => 27,
+ -alt => "git",
+ -class => "logo"}));
+ }
print $cgi->a({-href => esc_url($home_link)}, $home_link_str) . " / ";
if (defined $project) {
print $cgi->a({-href => href(action=>"summary")}, esc_html($project));
if (defined $favicon) {
print "<icon>" . esc_url($favicon) . "</icon>\n";
}
- if (defined $logo_url) {
+ if (defined $logo) {
# not twice as wide as tall: 72 x 27 pixels
print "<logo>" . esc_url($logo) . "</logo>\n";
}
const struct ll_merge_options *opts)
{
static struct git_attr_check check[2];
+ static const struct ll_merge_options default_opts;
const char *ll_driver_name = NULL;
int marker_size = DEFAULT_CONFLICT_MARKER_SIZE;
const struct ll_merge_driver *driver;
- if (!opts) {
- struct ll_merge_options default_opts = {0};
- return ll_merge(result_buf, path, ancestor, ancestor_label,
- ours, our_label, theirs, their_label,
- &default_opts);
- }
+ if (!opts)
+ opts = &default_opts;
if (opts->renormalize) {
normalize_file(ancestor, path);
#ifndef QUOTE_H
#define QUOTE_H
-#include <stddef.h>
-#include <stdio.h>
+struct strbuf;
/* Help to copy the thing properly quoted for the shell safety.
* any single quote is replaced with '\'', any exclamation point
}
trace_argv_printf(cmd->argv, "trace: run_command:");
+ fflush(NULL);
#ifndef WIN32
{
if (pipe(notify_pipe))
notify_pipe[0] = notify_pipe[1] = -1;
- fflush(NULL);
cmd->pid = fork();
if (!cmd->pid) {
/*
return inside_work_tree;
}
-/*
- * set_work_tree() is only ever called if you set GIT_DIR explicitly.
- * The old behaviour (which we retain here) is to set the work tree root
- * to the cwd, unless overridden by the config, the command line, or
- * GIT_WORK_TREE.
- */
-static const char *set_work_tree(const char *dir)
-{
- char buffer[PATH_MAX + 1];
-
- if (!getcwd(buffer, sizeof(buffer)))
- die ("Could not get the current working directory");
- git_work_tree_cfg = xstrdup(buffer);
- inside_work_tree = 1;
-
- return NULL;
-}
-
void setup_work_tree(void)
{
const char *work_tree, *git_dir;
git_dir = make_absolute_path(git_dir);
if (!work_tree || chdir(work_tree))
die("This operation must be run in a work tree");
+
+ /*
+ * Make sure subsequent git processes find correct worktree
+ * if $GIT_WORK_TREE is set relative
+ */
+ if (getenv(GIT_WORK_TREE_ENVIRONMENT))
+ setenv(GIT_WORK_TREE_ENVIRONMENT, ".", 1);
+
set_git_dir(make_relative_path(git_dir, work_tree));
initialized = 1;
}
-static int check_repository_format_gently(int *nongit_ok)
+static int check_repository_format_gently(const char *gitdir, int *nongit_ok)
{
- git_config(check_repository_format_version, NULL);
+ char repo_config[PATH_MAX+1];
+
+ /*
+ * git_config() can't be used here because it calls git_pathdup()
+ * to get $GIT_CONFIG/config. That call will make setup_git_env()
+ * set git_dir to ".git".
+ *
+ * We are in gitdir setup, no git dir has been found useable yet.
+ * Use a gentler version of git_config() to check if this repo
+ * is a good one.
+ */
+ snprintf(repo_config, PATH_MAX, "%s/config", gitdir);
+ git_config_early(check_repository_format_version, NULL, repo_config);
if (GIT_REPO_VERSION < repository_format_version) {
if (!nongit_ok)
die ("Expected git repo version <= %d, found %d",
}
static const char *setup_explicit_git_dir(const char *gitdirenv,
- const char *work_tree_env, int *nongit_ok)
+ char *cwd, int len,
+ int *nongit_ok)
{
- static char buffer[1024 + 1];
- const char *retval;
+ const char *work_tree_env = getenv(GIT_WORK_TREE_ENVIRONMENT);
+ const char *worktree;
+ char *gitfile;
if (PATH_MAX - 40 < strlen(gitdirenv))
die("'$%s' too big", GIT_DIR_ENVIRONMENT);
+
+ gitfile = (char*)read_gitfile_gently(gitdirenv);
+ if (gitfile) {
+ gitfile = xstrdup(gitfile);
+ gitdirenv = gitfile;
+ }
+
if (!is_git_directory(gitdirenv)) {
if (nongit_ok) {
*nongit_ok = 1;
+ free(gitfile);
return NULL;
}
die("Not a git repository: '%s'", gitdirenv);
}
- if (!work_tree_env) {
- retval = set_work_tree(gitdirenv);
- /* config may override worktree */
- if (check_repository_format_gently(nongit_ok))
- return NULL;
- return retval;
+
+ if (check_repository_format_gently(gitdirenv, nongit_ok)) {
+ free(gitfile);
+ return NULL;
}
- if (check_repository_format_gently(nongit_ok))
+
+ /* #3, #7, #11, #15, #19, #23, #27, #31 (see t1510) */
+ if (work_tree_env)
+ set_git_work_tree(work_tree_env);
+ else if (is_bare_repository_cfg > 0) {
+ if (git_work_tree_cfg) /* #22.2, #30 */
+ die("core.bare and core.worktree do not make sense");
+
+ /* #18, #26 */
+ set_git_dir(gitdirenv);
+ free(gitfile);
return NULL;
- retval = get_relative_cwd(buffer, sizeof(buffer) - 1,
- get_git_work_tree());
- if (!retval || !*retval)
+ }
+ else if (git_work_tree_cfg) { /* #6, #14 */
+ if (is_absolute_path(git_work_tree_cfg))
+ set_git_work_tree(git_work_tree_cfg);
+ else {
+ char core_worktree[PATH_MAX];
+ if (chdir(gitdirenv))
+ die_errno("Could not chdir to '%s'", gitdirenv);
+ if (chdir(git_work_tree_cfg))
+ die_errno("Could not chdir to '%s'", git_work_tree_cfg);
+ if (!getcwd(core_worktree, PATH_MAX))
+ die_errno("Could not get directory '%s'", git_work_tree_cfg);
+ if (chdir(cwd))
+ die_errno("Could not come back to cwd");
+ set_git_work_tree(core_worktree);
+ }
+ }
+ else /* #2, #10 */
+ set_git_work_tree(".");
+
+ /* set_git_work_tree() must have been called by now */
+ worktree = get_git_work_tree();
+
+ /* both get_git_work_tree() and cwd are already normalized */
+ if (!strcmp(cwd, worktree)) { /* cwd == worktree */
+ set_git_dir(gitdirenv);
+ free(gitfile);
return NULL;
- set_git_dir(make_absolute_path(gitdirenv));
- if (chdir(work_tree_env) < 0)
- die_errno ("Could not chdir to '%s'", work_tree_env);
- strcat(buffer, "/");
- return retval;
-}
+ }
-static int cwd_contains_git_dir(const char **gitfile_dirp)
-{
- const char *gitfile_dir = read_gitfile_gently(DEFAULT_GIT_DIR_ENVIRONMENT);
- *gitfile_dirp = gitfile_dir;
- if (gitfile_dir) {
- if (set_git_dir(gitfile_dir))
- die("Repository setup failed");
- return 1;
+ if (!prefixcmp(cwd, worktree) &&
+ cwd[strlen(worktree)] == '/') { /* cwd inside worktree */
+ set_git_dir(make_absolute_path(gitdirenv));
+ if (chdir(worktree))
+ die_errno("Could not chdir to '%s'", worktree);
+ cwd[len++] = '/';
+ cwd[len] = '\0';
+ free(gitfile);
+ return cwd + strlen(worktree) + 1;
}
- return is_git_directory(DEFAULT_GIT_DIR_ENVIRONMENT);
+
+ /* cwd outside worktree */
+ set_git_dir(gitdirenv);
+ free(gitfile);
+ return NULL;
}
-static const char *setup_discovered_git_dir(const char *work_tree_env,
- int offset, int len, char *cwd, int *nongit_ok)
+static const char *setup_discovered_git_dir(const char *gitdir,
+ char *cwd, int offset, int len,
+ int *nongit_ok)
{
- int root_len;
+ if (check_repository_format_gently(gitdir, nongit_ok))
+ return NULL;
- inside_git_dir = 0;
- if (!work_tree_env)
- inside_work_tree = 1;
- root_len = offset_1st_component(cwd);
- git_work_tree_cfg = xstrndup(cwd, offset > root_len ? offset : root_len);
- if (check_repository_format_gently(nongit_ok))
+ /* --work-tree is set without --git-dir; use discovered one */
+ if (getenv(GIT_WORK_TREE_ENVIRONMENT) || git_work_tree_cfg) {
+ if (offset != len && !is_absolute_path(gitdir))
+ gitdir = xstrdup(make_absolute_path(gitdir));
+ if (chdir(cwd))
+ die_errno("Could not come back to cwd");
+ return setup_explicit_git_dir(gitdir, cwd, len, nongit_ok);
+ }
+
+ /* #16.2, #17.2, #20.2, #21.2, #24, #25, #28, #29 (see t1510) */
+ if (is_bare_repository_cfg > 0) {
+ set_git_dir(offset == len ? gitdir : make_absolute_path(gitdir));
+ if (chdir(cwd))
+ die_errno("Could not come back to cwd");
return NULL;
+ }
+
+ /* #0, #1, #5, #8, #9, #12, #13 */
+ set_git_work_tree(".");
+ if (strcmp(gitdir, DEFAULT_GIT_DIR_ENVIRONMENT))
+ set_git_dir(gitdir);
+ inside_git_dir = 0;
+ inside_work_tree = 1;
if (offset == len)
return NULL;
return cwd + offset;
}
-static const char *setup_bare_git_dir(const char *work_tree_env,
- int offset, int len, char *cwd, int *nongit_ok)
+/* #16.1, #17.1, #20.1, #21.1, #22.1 (see t1510) */
+static const char *setup_bare_git_dir(char *cwd, int offset, int len, int *nongit_ok)
{
int root_len;
+ if (check_repository_format_gently(".", nongit_ok))
+ return NULL;
+
+ /* --work-tree is set without --git-dir; use discovered one */
+ if (getenv(GIT_WORK_TREE_ENVIRONMENT) || git_work_tree_cfg) {
+ const char *gitdir;
+
+ gitdir = offset == len ? "." : xmemdupz(cwd, offset);
+ if (chdir(cwd))
+ die_errno("Could not come back to cwd");
+ return setup_explicit_git_dir(gitdir, cwd, len, nongit_ok);
+ }
+
inside_git_dir = 1;
- if (!work_tree_env)
- inside_work_tree = 0;
+ inside_work_tree = 0;
if (offset != len) {
if (chdir(cwd))
die_errno("Cannot come back to cwd");
root_len = offset_1st_component(cwd);
cwd[offset > root_len ? offset : root_len] = '\0';
set_git_dir(cwd);
- } else
+ }
+ else
set_git_dir(".");
- check_repository_format_gently(nongit_ok);
return NULL;
}
*/
static const char *setup_git_directory_gently_1(int *nongit_ok)
{
- const char *work_tree_env = getenv(GIT_WORK_TREE_ENVIRONMENT);
const char *env_ceiling_dirs = getenv(CEILING_DIRECTORIES_ENVIRONMENT);
static char cwd[PATH_MAX+1];
- const char *gitdirenv;
- const char *gitfile_dir;
+ const char *gitdirenv, *ret;
+ char *gitfile;
int len, offset, ceil_offset;
dev_t current_device = 0;
int one_filesystem = 1;
if (nongit_ok)
*nongit_ok = 0;
+ if (!getcwd(cwd, sizeof(cwd)-1))
+ die_errno("Unable to read current working directory");
+ offset = len = strlen(cwd);
+
/*
* If GIT_DIR is set explicitly, we're not going
* to do any discovery, but we still do repository
*/
gitdirenv = getenv(GIT_DIR_ENVIRONMENT);
if (gitdirenv)
- return setup_explicit_git_dir(gitdirenv, work_tree_env, nongit_ok);
-
- if (!getcwd(cwd, sizeof(cwd)-1))
- die_errno("Unable to read current working directory");
+ return setup_explicit_git_dir(gitdirenv, cwd, len, nongit_ok);
ceil_offset = longest_ancestor_length(cwd, env_ceiling_dirs);
if (ceil_offset < 0 && has_dos_drive_prefix(cwd))
* - ../../.git/
* etc.
*/
- offset = len = strlen(cwd);
one_filesystem = !git_env_bool("GIT_DISCOVERY_ACROSS_FILESYSTEM", 0);
if (one_filesystem)
current_device = get_device_or_die(".", NULL);
for (;;) {
- if (cwd_contains_git_dir(&gitfile_dir))
- return setup_discovered_git_dir(work_tree_env, offset,
- len, cwd, nongit_ok);
+ gitfile = (char*)read_gitfile_gently(DEFAULT_GIT_DIR_ENVIRONMENT);
+ if (gitfile)
+ gitdirenv = gitfile = xstrdup(gitfile);
+ else {
+ if (is_git_directory(DEFAULT_GIT_DIR_ENVIRONMENT))
+ gitdirenv = DEFAULT_GIT_DIR_ENVIRONMENT;
+ }
+
+ if (gitdirenv) {
+ ret = setup_discovered_git_dir(gitdirenv,
+ cwd, offset, len,
+ nongit_ok);
+ free(gitfile);
+ return ret;
+ }
+ free(gitfile);
+
if (is_git_directory("."))
- return setup_bare_git_dir(work_tree_env, offset,
- len, cwd, nongit_ok);
+ return setup_bare_git_dir(cwd, offset, len, nongit_ok);
+
while (--offset > ceil_offset && cwd[offset] != '/');
if (offset <= ceil_offset)
return setup_nongit(cwd, nongit_ok);
int check_repository_format(void)
{
- return check_repository_format_gently(NULL);
+ return check_repository_format_gently(get_git_dir(), NULL);
}
/*
*/
const char *setup_git_directory(void)
{
- const char *retval = setup_git_directory_gently(NULL);
-
- /* If the work tree is not the default one, recompute prefix */
- if (inside_work_tree < 0) {
- static char buffer[PATH_MAX + 1];
- char *rel;
- if (retval && chdir(retval))
- die_errno ("Could not jump back into original cwd");
- rel = get_relative_cwd(buffer, PATH_MAX, get_git_work_tree());
- if (rel && *rel && chdir(get_git_work_tree()))
- die_errno ("Could not jump to working directory");
- return rel && *rel ? strcat(rel, "/") : NULL;
- }
-
- return retval;
+ return setup_git_directory_gently(NULL);
}
static int git_open_noatime(const char *name, struct packed_git *p);
+/*
+ * This is meant to hold a *small* number of objects that you would
+ * want read_sha1_file() to be able to return, but yet you do not want
+ * to write them into the object store (e.g. a browse-only
+ * application).
+ */
+static struct cached_object {
+ unsigned char sha1[20];
+ enum object_type type;
+ void *buf;
+ unsigned long size;
+} *cached_objects;
+static int cached_object_nr, cached_object_alloc;
+
+static struct cached_object empty_tree = {
+ EMPTY_TREE_SHA1_BIN,
+ OBJ_TREE,
+ "",
+ 0
+};
+
+static struct cached_object *find_cached_object(const unsigned char *sha1)
+{
+ int i;
+ struct cached_object *co = cached_objects;
+
+ for (i = 0; i < cached_object_nr; i++, co++) {
+ if (!hashcmp(co->sha1, sha1))
+ return co;
+ }
+ if (!hashcmp(sha1, empty_tree.sha1))
+ return &empty_tree;
+ return NULL;
+}
+
int safe_create_leading_directories(char *path)
{
char *pos = path + offset_1st_component(path);
int sha1_object_info(const unsigned char *sha1, unsigned long *sizep)
{
+ struct cached_object *co;
struct pack_entry e;
int status;
+ co = find_cached_object(sha1);
+ if (co) {
+ if (sizep)
+ *sizep = co->size;
+ return co->type;
+ }
+
if (!find_pack_entry(sha1, &e)) {
/* Most likely it's a loose object. */
status = sha1_loose_object_info(sha1, sizep);
return data;
}
-/*
- * This is meant to hold a *small* number of objects that you would
- * want read_sha1_file() to be able to return, but yet you do not want
- * to write them into the object store (e.g. a browse-only
- * application).
- */
-static struct cached_object {
- unsigned char sha1[20];
- enum object_type type;
- void *buf;
- unsigned long size;
-} *cached_objects;
-static int cached_object_nr, cached_object_alloc;
-
-static struct cached_object empty_tree = {
- EMPTY_TREE_SHA1_BIN,
- OBJ_TREE,
- "",
- 0
-};
-
-static struct cached_object *find_cached_object(const unsigned char *sha1)
-{
- int i;
- struct cached_object *co = cached_objects;
-
- for (i = 0; i < cached_object_nr; i++, co++) {
- if (!hashcmp(co->sha1, sha1))
- return co;
- }
- if (!hashcmp(sha1, empty_tree.sha1))
- return &empty_tree;
- return NULL;
-}
-
int pretend_sha1_file(void *buf, unsigned long len, enum object_type type,
unsigned char *sha1)
{
return data;
}
- if (errno != ENOENT)
+ if (errno && errno != ENOENT)
die_errno("failed to read object %s", sha1_to_hex(sha1));
/* die if we replaced an object with one that does not exist */
Tests that are likely to smoke out future regressions are better
than tests that just inflate the coverage metrics.
+ - When a test checks for an absolute path that a git command generated,
+ construct the expected value using $(pwd) rather than $PWD,
+ $TEST_DIRECTORY, or $TRASH_DIRECTORY. It makes a difference on
+ Windows, where the shell (MSYS bash) mangles absolute path names.
+ For details, see the commit message of 4114156ae9.
+
Don't:
- exit() within a <script> part.
svn "$orig_svncmd" --config-dir "$svnconf" "$@"
}
-if test -n "$SVN_HTTPD_PORT"
-then
+prepare_httpd () {
for d in \
"$SVN_HTTPD_PATH" \
/usr/sbin/apache2 \
done
if test -z "$SVN_HTTPD_PATH"
then
- skip_all='skipping git svn tests, Apache not found'
- test_done
+ echo >&2 '*** error: Apache not found'
+ return 1
fi
for d in \
"$SVN_HTTPD_MODULE_PATH" \
done
if test -z "$SVN_HTTPD_MODULE_PATH"
then
- skip_all='skipping git svn tests, Apache module dir not found'
- test_done
- fi
-fi
-
-start_httpd () {
- repo_base_path="$1"
- if test -z "$SVN_HTTPD_PORT"
- then
- echo >&2 'SVN_HTTPD_PORT is not defined!'
- return
+ echo >&2 '*** error: Apache module dir not found'
+ return 1
fi
- if test -z "$repo_base_path"
+ if test ! -f "$SVN_HTTPD_MODULE_PATH/mod_dav_svn.so"
then
- repo_base_path=svn
+ echo >&2 '*** error: Apache module "mod_dav_svn" not found'
+ return 1
fi
+ repo_base_path="${1-svn}"
mkdir "$GIT_DIR"/logs
cat > "$GIT_DIR/httpd.conf" <<EOF
SVNPath "$rawsvnrepo"
</Location>
EOF
+}
+
+start_httpd () {
+ if test -z "$SVN_HTTPD_PORT"
+ then
+ echo >&2 'SVN_HTTPD_PORT is not defined!'
+ return
+ fi
+
+ prepare_httpd "$1" || return 1
+
"$SVN_HTTPD_PATH" -f "$GIT_DIR"/httpd.conf -k start
svnrepo="http://127.0.0.1:$SVN_HTTPD_PORT/$repo_base_path"
}
stop_httpd () {
test -z "$SVN_HTTPD_PORT" && return
+ test ! -f "$GIT_DIR/httpd.conf" && return
"$SVN_HTTPD_PATH" -f "$GIT_DIR"/httpd.conf -k stop
}
chmod +x passing-todo.sh &&
./passing-todo.sh >out 2>err &&
! test -s err &&
-cat >expect <<EOF &&
-ok 1 - pretend we have fixed a known breakage # TODO known breakage
-# fixed 1 known breakage(s)
-# passed all 1 test(s)
-1..1
+sed -e 's/^> //' >expect <<EOF &&
+> ok 1 - pretend we have fixed a known breakage # TODO known breakage
+> # fixed 1 known breakage(s)
+> # passed all 1 test(s)
+> 1..1
EOF
test_cmp expect out)
"
test_must_fail ./failing-cleanup.sh >out 2>err &&
! test -s err &&
! test -f \"trash directory.failing-cleanup/clean-after-failure\" &&
-sed -e 's/Z$//' >expect <<\EOF &&
-not ok - 1 tests clean up even after a failure
-# Z
-# touch clean-after-failure &&
-# test_when_finished rm clean-after-failure &&
-# (exit 1)
-# Z
-not ok - 2 failure to clean up causes the test to fail
-# Z
-# test_when_finished \"(exit 2)\"
-# Z
-# failed 2 among 2 test(s)
-1..2
+sed -e 's/Z$//' -e 's/^> //' >expect <<\EOF &&
+> not ok - 1 tests clean up even after a failure
+> # Z
+> # touch clean-after-failure &&
+> # test_when_finished rm clean-after-failure &&
+> # (exit 1)
+> # Z
+> not ok - 2 failure to clean up causes the test to fail
+> # Z
+> # test_when_finished \"(exit 2)\"
+> # Z
+> # failed 2 among 2 test(s)
+> 1..2
EOF
test_cmp expect out)
"
check_config plain/.git false unset
'
+test_expect_success 'plain nested in bare' '
+ (
+ sane_unset GIT_DIR GIT_WORK_TREE &&
+ git init --bare bare-ancestor.git &&
+ cd bare-ancestor.git &&
+ mkdir plain-nested &&
+ cd plain-nested &&
+ git init
+ ) &&
+ check_config bare-ancestor.git/plain-nested/.git false unset
+'
+
+test_expect_success 'plain through aliased command, outside any git repo' '
+ (
+ sane_unset GIT_DIR GIT_WORK_TREE GIT_CONFIG_NOGLOBAL &&
+ HOME=$(pwd)/alias-config &&
+ export HOME &&
+ mkdir alias-config &&
+ echo "[alias] aliasedinit = init" >alias-config/.gitconfig &&
+
+ GIT_CEILING_DIRECTORIES=$(pwd) &&
+ export GIT_CEILING_DIRECTORIES &&
+
+ mkdir plain-aliased &&
+ cd plain-aliased &&
+ git aliasedinit
+ ) &&
+ check_config plain-aliased/.git false unset
+'
+
+test_expect_failure 'plain nested through aliased command' '
+ (
+ sane_unset GIT_DIR GIT_WORK_TREE &&
+ git init plain-ancestor-aliased &&
+ cd plain-ancestor-aliased &&
+ echo "[alias] aliasedinit = init" >>.git/config &&
+ mkdir plain-nested &&
+ cd plain-nested &&
+ git aliasedinit
+ ) &&
+ check_config plain-ancestor-aliased/plain-nested/.git false unset
+'
+
+test_expect_failure 'plain nested in bare through aliased command' '
+ (
+ sane_unset GIT_DIR GIT_WORK_TREE &&
+ git init --bare bare-ancestor-aliased.git &&
+ cd bare-ancestor-aliased.git &&
+ echo "[alias] aliasedinit = init" >>config &&
+ mkdir plain-nested &&
+ cd plain-nested &&
+ git aliasedinit
+ ) &&
+ check_config bare-ancestor-aliased.git/plain-nested/.git false unset
+'
+
test_expect_success 'plain with GIT_WORK_TREE' '
if (
sane_unset GIT_DIR &&
cmp expanded-keywords expected-output
'
+# The use of %f in a filter definition is expanded to the path to
+# the filename being smudged or cleaned. It must be shell escaped.
+# First, set up some interesting file names and pet them in
+# .gitattributes.
+test_expect_success 'filter shell-escaped filenames' '
+ cat >argc.sh <<-EOF &&
+ #!$SHELL_PATH
+ cat >/dev/null
+ echo argc: \$# "\$@"
+ EOF
+ normal=name-no-magic &&
+ special="name with '\''sq'\'' and \$x" &&
+ echo some test text >"$normal" &&
+ echo some test text >"$special" &&
+ git add "$normal" "$special" &&
+ git commit -q -m "add files" &&
+ echo "name* filter=argc" >.gitattributes &&
+
+ # delete the files and check them out again, using a smudge filter
+ # that will count the args and echo the command-line back to us
+ git config filter.argc.smudge "sh ./argc.sh %f" &&
+ rm "$normal" "$special" &&
+ git checkout -- "$normal" "$special" &&
+
+ # make sure argc.sh counted the right number of args
+ echo "argc: 1 $normal" >expect &&
+ test_cmp expect "$normal" &&
+ echo "argc: 1 $special" >expect &&
+ test_cmp expect "$special" &&
+
+ # do the same thing, but with more args in the filter expression
+ git config filter.argc.smudge "sh ./argc.sh %f --my-extra-arg" &&
+ rm "$normal" "$special" &&
+ git checkout -- "$normal" "$special" &&
+
+ # make sure argc.sh counted the right number of args
+ echo "argc: 2 $normal --my-extra-arg" >expect &&
+ test_cmp expect "$normal" &&
+ echo "argc: 2 $special --my-extra-arg" >expect &&
+ test_cmp expect "$special" &&
+ :
+'
+
test_done
)
'
+test_expect_success 'alias expansion' '
+ (
+ git config alias.ss status &&
+ cd dir &&
+ git status &&
+ git ss
+ )
+'
test_expect_success 'no file/rev ambiguity check inside .git' '
git commit -a -m 1 &&
(
git --git-dir="$(pwd)//repo.git" --work-tree="$(pwd)" add dummy_file
'
+test_expect_success 'relative $GIT_WORK_TREE and git subprocesses' '
+ GIT_DIR=repo.git GIT_WORK_TREE=repo.git/work \
+ test-subprocess --setup-work-tree rev-parse --show-toplevel >actual &&
+ echo "$(pwd)/repo.git/work" >expected &&
+ test_cmp expected actual
+'
+
test_done
--- /dev/null
+#!/bin/sh
+
+test_description="Tests of cwd/prefix/worktree/gitdir setup in all cases
+
+A few rules for repo setup:
+
+1. GIT_DIR is relative to user's cwd. --git-dir is equivalent to
+ GIT_DIR.
+
+2. .git file is relative to parent directory. .git file is basically
+ symlink in disguise. The directory where .git file points to will
+ become new git_dir.
+
+3. core.worktree is relative to git_dir.
+
+4. GIT_WORK_TREE is relative to user's cwd. --work-tree is
+ equivalent to GIT_WORK_TREE.
+
+5. GIT_WORK_TREE/core.worktree was originally meant to work only if
+ GIT_DIR is set, but earlier git didn't enforce it, and some scripts
+ depend on the implementation that happened to first discover .git by
+ going up from the users $cwd and then using the specified working tree
+ that may or may not have any relation to where .git was found in. This
+ historical behaviour must be kept.
+
+6. Effective GIT_WORK_TREE overrides core.worktree and core.bare
+
+7. Effective core.worktree conflicts with core.bare
+
+8. If GIT_DIR is set but neither worktree nor bare setting is given,
+ original cwd becomes worktree.
+
+9. If .git discovery is done inside a repo, the repo becomes a bare
+ repo. .git discovery is performed if GIT_DIR is not set.
+
+10. If no worktree is available, cwd remains unchanged, prefix is
+ NULL.
+
+11. When user's cwd is outside worktree, cwd remains unchanged,
+ prefix is NULL.
+"
+. ./test-lib.sh
+
+here=$(pwd)
+
+test_repo () {
+ (
+ cd "$1" &&
+ if test -n "$2"
+ then
+ GIT_DIR="$2" &&
+ export GIT_DIR
+ fi &&
+ if test -n "$3"
+ then
+ GIT_WORK_TREE="$3" &&
+ export GIT_WORK_TREE
+ fi &&
+ rm -f trace &&
+ GIT_TRACE="$(pwd)/trace" git symbolic-ref HEAD >/dev/null &&
+ grep '^setup: ' trace >result &&
+ test_cmp expected result
+ )
+}
+
+maybe_config () {
+ file=$1 var=$2 value=$3 &&
+ if test "$value" != unset
+ then
+ git config --file="$file" "$var" "$value"
+ fi
+}
+
+setup_repo () {
+ name=$1 worktreecfg=$2 gitfile=$3 barecfg=$4 &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
+
+ git init "$name" &&
+ maybe_config "$name/.git/config" core.worktree "$worktreecfg" &&
+ maybe_config "$name/.git/config" core.bare "$barecfg" &&
+ mkdir -p "$name/sub/sub" &&
+
+ if test "${gitfile:+set}"
+ then
+ mv "$name/.git" "$name.git" &&
+ echo "gitdir: ../$name.git" >"$name/.git"
+ fi
+}
+
+maybe_set () {
+ var=$1 value=$2 &&
+ if test "$value" != unset
+ then
+ eval "$var=\$value" &&
+ export $var
+ fi
+}
+
+setup_env () {
+ worktreenv=$1 gitdirenv=$2 &&
+ sane_unset GIT_DIR GIT_WORK_TREE &&
+ maybe_set GIT_DIR "$gitdirenv" &&
+ maybe_set GIT_WORK_TREE "$worktreeenv"
+}
+
+expect () {
+ cat >"$1/expected" <<-EOF
+ setup: git_dir: $2
+ setup: worktree: $3
+ setup: cwd: $4
+ setup: prefix: $5
+ EOF
+}
+
+try_case () {
+ name=$1 worktreeenv=$2 gitdirenv=$3 &&
+ setup_env "$worktreeenv" "$gitdirenv" &&
+ expect "$name" "$4" "$5" "$6" "$7" &&
+ test_repo "$name"
+}
+
+run_wt_tests () {
+ N=$1 gitfile=$2
+
+ absgit="$here/$N/.git"
+ dotgit=.git
+ dotdotgit=../../.git
+
+ if test "$gitfile"
+ then
+ absgit="$here/$N.git"
+ dotgit=$absgit dotdotgit=$absgit
+ fi
+
+ test_expect_success "#$N: explicit GIT_WORK_TREE and GIT_DIR at toplevel" '
+ try_case $N "$here/$N" .git \
+ "$dotgit" "$here/$N" "$here/$N" "(null)" &&
+ try_case $N . .git \
+ "$dotgit" "$here/$N" "$here/$N" "(null)" &&
+ try_case $N "$here/$N" "$here/$N/.git" \
+ "$absgit" "$here/$N" "$here/$N" "(null)" &&
+ try_case $N . "$here/$N/.git" \
+ "$absgit" "$here/$N" "$here/$N" "(null)"
+ '
+
+ test_expect_success "#$N: explicit GIT_WORK_TREE and GIT_DIR in subdir" '
+ try_case $N/sub/sub "$here/$N" ../../.git \
+ "$absgit" "$here/$N" "$here/$N" sub/sub/ &&
+ try_case $N/sub/sub ../.. ../../.git \
+ "$absgit" "$here/$N" "$here/$N" sub/sub/ &&
+ try_case $N/sub/sub "$here/$N" "$here/$N/.git" \
+ "$absgit" "$here/$N" "$here/$N" sub/sub/ &&
+ try_case $N/sub/sub ../.. "$here/$N/.git" \
+ "$absgit" "$here/$N" "$here/$N" sub/sub/
+ '
+
+ test_expect_success "#$N: explicit GIT_WORK_TREE from parent of worktree" '
+ try_case $N "$here/$N/wt" .git \
+ "$dotgit" "$here/$N/wt" "$here/$N" "(null)" &&
+ try_case $N wt .git \
+ "$dotgit" "$here/$N/wt" "$here/$N" "(null)" &&
+ try_case $N wt "$here/$N/.git" \
+ "$absgit" "$here/$N/wt" "$here/$N" "(null)" &&
+ try_case $N "$here/$N/wt" "$here/$N/.git" \
+ "$absgit" "$here/$N/wt" "$here/$N" "(null)"
+ '
+
+ test_expect_success "#$N: explicit GIT_WORK_TREE from nephew of worktree" '
+ try_case $N/sub/sub "$here/$N/wt" ../../.git \
+ "$dotdotgit" "$here/$N/wt" "$here/$N/sub/sub" "(null)" &&
+ try_case $N/sub/sub ../../wt ../../.git \
+ "$dotdotgit" "$here/$N/wt" "$here/$N/sub/sub" "(null)" &&
+ try_case $N/sub/sub ../../wt "$here/$N/.git" \
+ "$absgit" "$here/$N/wt" "$here/$N/sub/sub" "(null)" &&
+ try_case $N/sub/sub "$here/$N/wt" "$here/$N/.git" \
+ "$absgit" "$here/$N/wt" "$here/$N/sub/sub" "(null)"
+ '
+
+ test_expect_success "#$N: chdir_to_toplevel uses worktree, not git dir" '
+ try_case $N "$here" .git \
+ "$absgit" "$here" "$here" $N/ &&
+ try_case $N .. .git \
+ "$absgit" "$here" "$here" $N/ &&
+ try_case $N .. "$here/$N/.git" \
+ "$absgit" "$here" "$here" $N/ &&
+ try_case $N "$here" "$here/$N/.git" \
+ "$absgit" "$here" "$here" $N/
+ '
+
+ test_expect_success "#$N: chdir_to_toplevel uses worktree (from subdir)" '
+ try_case $N/sub/sub "$here" ../../.git \
+ "$absgit" "$here" "$here" $N/sub/sub/ &&
+ try_case $N/sub/sub ../../.. ../../.git \
+ "$absgit" "$here" "$here" $N/sub/sub/ &&
+ try_case $N/sub/sub ../../../ "$here/$N/.git" \
+ "$absgit" "$here" "$here" $N/sub/sub/ &&
+ try_case $N/sub/sub "$here" "$here/$N/.git" \
+ "$absgit" "$here" "$here" $N/sub/sub/
+ '
+}
+
+# try_repo #c GIT_WORK_TREE GIT_DIR core.worktree .gitfile? core.bare \
+# (git dir) (work tree) (cwd) (prefix) \ <-- at toplevel
+# (git dir) (work tree) (cwd) (prefix) <-- from subdir
+try_repo () {
+ name=$1 worktreeenv=$2 gitdirenv=$3 &&
+ setup_repo "$name" "$4" "$5" "$6" &&
+ shift 6 &&
+ try_case "$name" "$worktreeenv" "$gitdirenv" \
+ "$1" "$2" "$3" "$4" &&
+ shift 4 &&
+ case "$gitdirenv" in
+ /* | ?:/* | unset) ;;
+ *)
+ gitdirenv=../$gitdirenv ;;
+ esac &&
+ try_case "$name/sub" "$worktreeenv" "$gitdirenv" \
+ "$1" "$2" "$3" "$4"
+}
+
+# Bit 0 = GIT_WORK_TREE
+# Bit 1 = GIT_DIR
+# Bit 2 = core.worktree
+# Bit 3 = .git is a file
+# Bit 4 = bare repo
+# Case# = encoding of the above 5 bits
+
+test_expect_success '#0: nonbare repo, no explicit configuration' '
+ try_repo 0 unset unset unset "" unset \
+ .git "$here/0" "$here/0" "(null)" \
+ .git "$here/0" "$here/0" sub/ 2>message &&
+ ! test -s message
+'
+
+test_expect_success '#1: GIT_WORK_TREE without explicit GIT_DIR is accepted' '
+ mkdir -p wt &&
+ try_repo 1 "$here" unset unset "" unset \
+ "$here/1/.git" "$here" "$here" 1/ \
+ "$here/1/.git" "$here" "$here" 1/sub/ 2>message &&
+ ! test -s message
+'
+
+test_expect_success '#2: worktree defaults to cwd with explicit GIT_DIR' '
+ try_repo 2 unset "$here/2/.git" unset "" unset \
+ "$here/2/.git" "$here/2" "$here/2" "(null)" \
+ "$here/2/.git" "$here/2/sub" "$here/2/sub" "(null)"
+'
+
+test_expect_success '#2b: relative GIT_DIR' '
+ try_repo 2b unset ".git" unset "" unset \
+ ".git" "$here/2b" "$here/2b" "(null)" \
+ "../.git" "$here/2b/sub" "$here/2b/sub" "(null)"
+'
+
+test_expect_success '#3: setup' '
+ setup_repo 3 unset "" unset &&
+ mkdir -p 3/sub/sub 3/wt/sub
+'
+run_wt_tests 3
+
+test_expect_success '#4: core.worktree without GIT_DIR set is accepted' '
+ setup_repo 4 ../sub "" unset &&
+ mkdir -p 4/sub sub &&
+ try_case 4 unset unset \
+ .git "$here/4/sub" "$here/4" "(null)" \
+ "$here/4/.git" "$here/4/sub" "$here/4/sub" "(null)" 2>message &&
+ ! test -s message
+'
+
+test_expect_success '#5: core.worktree + GIT_WORK_TREE is accepted' '
+ # or: you cannot intimidate away the lack of GIT_DIR setting
+ try_repo 5 "$here" unset "$here/5" "" unset \
+ "$here/5/.git" "$here" "$here" 5/ \
+ "$here/5/.git" "$here" "$here" 5/sub/ 2>message &&
+ try_repo 5a .. unset "$here/5a" "" unset \
+ "$here/5a/.git" "$here" "$here" 5a/ \
+ "$here/5a/.git" "$here/5a" "$here/5a" sub/ &&
+ ! test -s message
+'
+
+test_expect_success '#6: setting GIT_DIR brings core.worktree to life' '
+ setup_repo 6 "$here/6" "" unset &&
+ try_case 6 unset .git \
+ .git "$here/6" "$here/6" "(null)" &&
+ try_case 6 unset "$here/6/.git" \
+ "$here/6/.git" "$here/6" "$here/6" "(null)" &&
+ try_case 6/sub/sub unset ../../.git \
+ "$here/6/.git" "$here/6" "$here/6" sub/sub/ &&
+ try_case 6/sub/sub unset "$here/6/.git" \
+ "$here/6/.git" "$here/6" "$here/6" sub/sub/
+'
+
+test_expect_success '#6b: GIT_DIR set, core.worktree relative' '
+ setup_repo 6b .. "" unset &&
+ try_case 6b unset .git \
+ .git "$here/6b" "$here/6b" "(null)" &&
+ try_case 6b unset "$here/6b/.git" \
+ "$here/6b/.git" "$here/6b" "$here/6b" "(null)" &&
+ try_case 6b/sub/sub unset ../../.git \
+ "$here/6b/.git" "$here/6b" "$here/6b" sub/sub/ &&
+ try_case 6b/sub/sub unset "$here/6b/.git" \
+ "$here/6b/.git" "$here/6b" "$here/6b" sub/sub/
+'
+
+test_expect_success '#6c: GIT_DIR set, core.worktree=../wt (absolute)' '
+ setup_repo 6c "$here/6c/wt" "" unset &&
+ mkdir -p 6c/wt/sub &&
+
+ try_case 6c unset .git \
+ .git "$here/6c/wt" "$here/6c" "(null)" &&
+ try_case 6c unset "$here/6c/.git" \
+ "$here/6c/.git" "$here/6c/wt" "$here/6c" "(null)" &&
+ try_case 6c/sub/sub unset ../../.git \
+ ../../.git "$here/6c/wt" "$here/6c/sub/sub" "(null)" &&
+ try_case 6c/sub/sub unset "$here/6c/.git" \
+ "$here/6c/.git" "$here/6c/wt" "$here/6c/sub/sub" "(null)"
+'
+
+test_expect_success '#6d: GIT_DIR set, core.worktree=../wt (relative)' '
+ setup_repo 6d "$here/6d/wt" "" unset &&
+ mkdir -p 6d/wt/sub &&
+
+ try_case 6d unset .git \
+ .git "$here/6d/wt" "$here/6d" "(null)" &&
+ try_case 6d unset "$here/6d/.git" \
+ "$here/6d/.git" "$here/6d/wt" "$here/6d" "(null)" &&
+ try_case 6d/sub/sub unset ../../.git \
+ ../../.git "$here/6d/wt" "$here/6d/sub/sub" "(null)" &&
+ try_case 6d/sub/sub unset "$here/6d/.git" \
+ "$here/6d/.git" "$here/6d/wt" "$here/6d/sub/sub" "(null)"
+'
+
+test_expect_success '#6e: GIT_DIR set, core.worktree=../.. (absolute)' '
+ setup_repo 6e "$here" "" unset &&
+ try_case 6e unset .git \
+ "$here/6e/.git" "$here" "$here" 6e/ &&
+ try_case 6e unset "$here/6e/.git" \
+ "$here/6e/.git" "$here" "$here" 6e/ &&
+ try_case 6e/sub/sub unset ../../.git \
+ "$here/6e/.git" "$here" "$here" 6e/sub/sub/ &&
+ try_case 6e/sub/sub unset "$here/6e/.git" \
+ "$here/6e/.git" "$here" "$here" 6e/sub/sub/
+'
+
+test_expect_success '#6f: GIT_DIR set, core.worktree=../.. (relative)' '
+ setup_repo 6f ../../ "" unset &&
+ try_case 6f unset .git \
+ "$here/6f/.git" "$here" "$here" 6f/ &&
+ try_case 6f unset "$here/6f/.git" \
+ "$here/6f/.git" "$here" "$here" 6f/ &&
+ try_case 6f/sub/sub unset ../../.git \
+ "$here/6f/.git" "$here" "$here" 6f/sub/sub/ &&
+ try_case 6f/sub/sub unset "$here/6f/.git" \
+ "$here/6f/.git" "$here" "$here" 6f/sub/sub/
+'
+
+# case #7: GIT_WORK_TREE overrides core.worktree.
+test_expect_success '#7: setup' '
+ setup_repo 7 non-existent "" unset &&
+ mkdir -p 7/sub/sub 7/wt/sub
+'
+run_wt_tests 7
+
+test_expect_success '#8: gitfile, easy case' '
+ try_repo 8 unset unset unset gitfile unset \
+ "$here/8.git" "$here/8" "$here/8" "(null)" \
+ "$here/8.git" "$here/8" "$here/8" sub/
+'
+
+test_expect_success '#9: GIT_WORK_TREE accepted with gitfile' '
+ mkdir -p 9/wt &&
+ try_repo 9 wt unset unset gitfile unset \
+ "$here/9.git" "$here/9/wt" "$here/9" "(null)" \
+ "$here/9.git" "$here/9/sub/wt" "$here/9/sub" "(null)" 2>message &&
+ ! test -s message
+'
+
+test_expect_success '#10: GIT_DIR can point to gitfile' '
+ try_repo 10 unset "$here/10/.git" unset gitfile unset \
+ "$here/10.git" "$here/10" "$here/10" "(null)" \
+ "$here/10.git" "$here/10/sub" "$here/10/sub" "(null)"
+'
+
+test_expect_success '#10b: relative GIT_DIR can point to gitfile' '
+ try_repo 10b unset .git unset gitfile unset \
+ "$here/10b.git" "$here/10b" "$here/10b" "(null)" \
+ "$here/10b.git" "$here/10b/sub" "$here/10b/sub" "(null)"
+'
+
+# case #11: GIT_WORK_TREE works, gitfile case.
+test_expect_success '#11: setup' '
+ setup_repo 11 unset gitfile unset &&
+ mkdir -p 11/sub/sub 11/wt/sub
+'
+run_wt_tests 11 gitfile
+
+test_expect_success '#12: core.worktree with gitfile is accepted' '
+ try_repo 12 unset unset "$here/12" gitfile unset \
+ "$here/12.git" "$here/12" "$here/12" "(null)" \
+ "$here/12.git" "$here/12" "$here/12" sub/ 2>message &&
+ ! test -s message
+'
+
+test_expect_success '#13: core.worktree+GIT_WORK_TREE accepted (with gitfile)' '
+ # or: you cannot intimidate away the lack of GIT_DIR setting
+ try_repo 13 non-existent-too unset non-existent gitfile unset \
+ "$here/13.git" "$here/13/non-existent-too" "$here/13" "(null)" \
+ "$here/13.git" "$here/13/sub/non-existent-too" "$here/13/sub" "(null)" 2>message &&
+ ! test -s message
+'
+
+# case #14.
+# If this were more table-driven, it could share code with case #6.
+
+test_expect_success '#14: core.worktree with GIT_DIR pointing to gitfile' '
+ setup_repo 14 "$here/14" gitfile unset &&
+ try_case 14 unset .git \
+ "$here/14.git" "$here/14" "$here/14" "(null)" &&
+ try_case 14 unset "$here/14/.git" \
+ "$here/14.git" "$here/14" "$here/14" "(null)" &&
+ try_case 14/sub/sub unset ../../.git \
+ "$here/14.git" "$here/14" "$here/14" sub/sub/ &&
+ try_case 14/sub/sub unset "$here/14/.git" \
+ "$here/14.git" "$here/14" "$here/14" sub/sub/ &&
+
+ setup_repo 14c "$here/14c/wt" gitfile unset &&
+ mkdir -p 14c/wt/sub &&
+
+ try_case 14c unset .git \
+ "$here/14c.git" "$here/14c/wt" "$here/14c" "(null)" &&
+ try_case 14c unset "$here/14c/.git" \
+ "$here/14c.git" "$here/14c/wt" "$here/14c" "(null)" &&
+ try_case 14c/sub/sub unset ../../.git \
+ "$here/14c.git" "$here/14c/wt" "$here/14c/sub/sub" "(null)" &&
+ try_case 14c/sub/sub unset "$here/14c/.git" \
+ "$here/14c.git" "$here/14c/wt" "$here/14c/sub/sub" "(null)" &&
+
+ setup_repo 14d "$here/14d/wt" gitfile unset &&
+ mkdir -p 14d/wt/sub &&
+
+ try_case 14d unset .git \
+ "$here/14d.git" "$here/14d/wt" "$here/14d" "(null)" &&
+ try_case 14d unset "$here/14d/.git" \
+ "$here/14d.git" "$here/14d/wt" "$here/14d" "(null)" &&
+ try_case 14d/sub/sub unset ../../.git \
+ "$here/14d.git" "$here/14d/wt" "$here/14d/sub/sub" "(null)" &&
+ try_case 14d/sub/sub unset "$here/14d/.git" \
+ "$here/14d.git" "$here/14d/wt" "$here/14d/sub/sub" "(null)" &&
+
+ setup_repo 14e "$here" gitfile unset &&
+ try_case 14e unset .git \
+ "$here/14e.git" "$here" "$here" 14e/ &&
+ try_case 14e unset "$here/14e/.git" \
+ "$here/14e.git" "$here" "$here" 14e/ &&
+ try_case 14e/sub/sub unset ../../.git \
+ "$here/14e.git" "$here" "$here" 14e/sub/sub/ &&
+ try_case 14e/sub/sub unset "$here/14e/.git" \
+ "$here/14e.git" "$here" "$here" 14e/sub/sub/
+'
+
+test_expect_success '#14b: core.worktree is relative to actual git dir' '
+ setup_repo 14b ../14b gitfile unset &&
+ try_case 14b unset .git \
+ "$here/14b.git" "$here/14b" "$here/14b" "(null)" &&
+ try_case 14b unset "$here/14b/.git" \
+ "$here/14b.git" "$here/14b" "$here/14b" "(null)" &&
+ try_case 14b/sub/sub unset ../../.git \
+ "$here/14b.git" "$here/14b" "$here/14b" sub/sub/ &&
+ try_case 14b/sub/sub unset "$here/14b/.git" \
+ "$here/14b.git" "$here/14b" "$here/14b" sub/sub/ &&
+
+ setup_repo 14f ../ gitfile unset &&
+ try_case 14f unset .git \
+ "$here/14f.git" "$here" "$here" 14f/ &&
+ try_case 14f unset "$here/14f/.git" \
+ "$here/14f.git" "$here" "$here" 14f/ &&
+ try_case 14f/sub/sub unset ../../.git \
+ "$here/14f.git" "$here" "$here" 14f/sub/sub/ &&
+ try_case 14f/sub/sub unset "$here/14f/.git" \
+ "$here/14f.git" "$here" "$here" 14f/sub/sub/
+'
+
+# case #15: GIT_WORK_TREE overrides core.worktree (gitfile case).
+test_expect_success '#15: setup' '
+ setup_repo 15 non-existent gitfile unset &&
+ mkdir -p 15/sub/sub 15/wt/sub
+'
+run_wt_tests 15 gitfile
+
+test_expect_success '#16a: implicitly bare repo (cwd inside .git dir)' '
+ setup_repo 16a unset "" unset &&
+ mkdir -p 16a/.git/wt/sub &&
+
+ try_case 16a/.git unset unset \
+ . "(null)" "$here/16a/.git" "(null)" &&
+ try_case 16a/.git/wt unset unset \
+ "$here/16a/.git" "(null)" "$here/16a/.git/wt" "(null)" &&
+ try_case 16a/.git/wt/sub unset unset \
+ "$here/16a/.git" "(null)" "$here/16a/.git/wt/sub" "(null)"
+'
+
+test_expect_success '#16b: bare .git (cwd inside .git dir)' '
+ setup_repo 16b unset "" true &&
+ mkdir -p 16b/.git/wt/sub &&
+
+ try_case 16b/.git unset unset \
+ . "(null)" "$here/16b/.git" "(null)" &&
+ try_case 16b/.git/wt unset unset \
+ "$here/16b/.git" "(null)" "$here/16b/.git/wt" "(null)" &&
+ try_case 16b/.git/wt/sub unset unset \
+ "$here/16b/.git" "(null)" "$here/16b/.git/wt/sub" "(null)"
+'
+
+test_expect_success '#16c: bare .git has no worktree' '
+ try_repo 16c unset unset unset "" true \
+ .git "(null)" "$here/16c" "(null)" \
+ "$here/16c/.git" "(null)" "$here/16c/sub" "(null)"
+'
+
+test_expect_success '#17: GIT_WORK_TREE without explicit GIT_DIR is accepted (bare case)' '
+ # Just like #16.
+ setup_repo 17a unset "" true &&
+ setup_repo 17b unset "" true &&
+ mkdir -p 17a/.git/wt/sub &&
+ mkdir -p 17b/.git/wt/sub &&
+
+ try_case 17a/.git "$here/17a" unset \
+ "$here/17a/.git" "$here/17a" "$here/17a" .git/ \
+ 2>message &&
+ try_case 17a/.git/wt "$here/17a" unset \
+ "$here/17a/.git" "$here/17a" "$here/17a" .git/wt/ &&
+ try_case 17a/.git/wt/sub "$here/17a" unset \
+ "$here/17a/.git" "$here/17a" "$here/17a" .git/wt/sub/ &&
+
+ try_case 17b/.git "$here/17b" unset \
+ "$here/17b/.git" "$here/17b" "$here/17b" .git/ &&
+ try_case 17b/.git/wt "$here/17b" unset \
+ "$here/17b/.git" "$here/17b" "$here/17b" .git/wt/ &&
+ try_case 17b/.git/wt/sub "$here/17b" unset \
+ "$here/17b/.git" "$here/17b" "$here/17b" .git/wt/sub/ &&
+
+ try_repo 17c "$here/17c" unset unset "" true \
+ .git "$here/17c" "$here/17c" "(null)" \
+ "$here/17c/.git" "$here/17c" "$here/17c" sub/ 2>message &&
+ ! test -s message
+'
+
+test_expect_success '#18: bare .git named by GIT_DIR has no worktree' '
+ try_repo 18 unset .git unset "" true \
+ .git "(null)" "$here/18" "(null)" \
+ ../.git "(null)" "$here/18/sub" "(null)" &&
+ try_repo 18b unset "$here/18b/.git" unset "" true \
+ "$here/18b/.git" "(null)" "$here/18b" "(null)" \
+ "$here/18b/.git" "(null)" "$here/18b/sub" "(null)"
+'
+
+# Case #19: GIT_DIR + GIT_WORK_TREE suppresses bareness.
+test_expect_success '#19: setup' '
+ setup_repo 19 unset "" true &&
+ mkdir -p 19/sub/sub 19/wt/sub
+'
+run_wt_tests 19
+
+test_expect_success '#20a: core.worktree without GIT_DIR accepted (inside .git)' '
+ # Unlike case #16a.
+ setup_repo 20a "$here/20a" "" unset &&
+ mkdir -p 20a/.git/wt/sub &&
+ try_case 20a/.git unset unset \
+ "$here/20a/.git" "$here/20a" "$here/20a" .git/ 2>message &&
+ try_case 20a/.git/wt unset unset \
+ "$here/20a/.git" "$here/20a" "$here/20a" .git/wt/ &&
+ try_case 20a/.git/wt/sub unset unset \
+ "$here/20a/.git" "$here/20a" "$here/20a" .git/wt/sub/ &&
+ ! test -s message
+'
+
+test_expect_success '#20b/c: core.worktree and core.bare conflict' '
+ setup_repo 20b non-existent "" true &&
+ mkdir -p 20b/.git/wt/sub &&
+ (
+ cd 20b/.git &&
+ test_must_fail git symbolic-ref HEAD >/dev/null
+ ) 2>message &&
+ grep "core.bare and core.worktree" message
+'
+
+# Case #21: core.worktree/GIT_WORK_TREE overrides core.bare' '
+test_expect_success '#21: setup, core.worktree warns before overriding core.bare' '
+ setup_repo 21 non-existent "" unset &&
+ mkdir -p 21/.git/wt/sub &&
+ (
+ cd 21/.git &&
+ GIT_WORK_TREE="$here/21" &&
+ export GIT_WORK_TREE &&
+ git symbolic-ref HEAD >/dev/null
+ ) 2>message &&
+ ! test -s message
+
+'
+run_wt_tests 21
+
+test_expect_success '#22a: core.worktree = GIT_DIR = .git dir' '
+ # like case #6.
+
+ setup_repo 22a "$here/22a/.git" "" unset &&
+ setup_repo 22ab . "" unset
+ mkdir -p 22a/.git/sub 22a/sub &&
+ mkdir -p 22ab/.git/sub 22ab/sub &&
+ try_case 22a/.git unset . \
+ . "$here/22a/.git" "$here/22a/.git" "(null)" &&
+ try_case 22a/.git unset "$here/22a/.git" \
+ "$here/22a/.git" "$here/22a/.git" "$here/22a/.git" "(null)" &&
+ try_case 22a/.git/sub unset .. \
+ "$here/22a/.git" "$here/22a/.git" "$here/22a/.git" sub/ &&
+ try_case 22a/.git/sub unset "$here/22a/.git" \
+ "$here/22a/.git" "$here/22a/.git" "$here/22a/.git" sub/ &&
+
+ try_case 22ab/.git unset . \
+ . "$here/22ab/.git" "$here/22ab/.git" "(null)" &&
+ try_case 22ab/.git unset "$here/22ab/.git" \
+ "$here/22ab/.git" "$here/22ab/.git" "$here/22ab/.git" "(null)" &&
+ try_case 22ab/.git/sub unset .. \
+ "$here/22ab/.git" "$here/22ab/.git" "$here/22ab/.git" sub/ &&
+ try_case 22ab/.git unset "$here/22ab/.git" \
+ "$here/22ab/.git" "$here/22ab/.git" "$here/22ab/.git" "(null)"
+'
+
+test_expect_success '#22b: core.worktree child of .git, GIT_DIR=.git' '
+ setup_repo 22b "$here/22b/.git/wt" "" unset &&
+ setup_repo 22bb wt "" unset &&
+ mkdir -p 22b/.git/sub 22b/sub 22b/.git/wt/sub 22b/wt/sub &&
+ mkdir -p 22bb/.git/sub 22bb/sub 22bb/.git/wt 22bb/wt &&
+
+ try_case 22b/.git unset . \
+ . "$here/22b/.git/wt" "$here/22b/.git" "(null)" &&
+ try_case 22b/.git unset "$here/22b/.git" \
+ "$here/22b/.git" "$here/22b/.git/wt" "$here/22b/.git" "(null)" &&
+ try_case 22b/.git/sub unset .. \
+ .. "$here/22b/.git/wt" "$here/22b/.git/sub" "(null)" &&
+ try_case 22b/.git/sub unset "$here/22b/.git" \
+ "$here/22b/.git" "$here/22b/.git/wt" "$here/22b/.git/sub" "(null)" &&
+
+ try_case 22bb/.git unset . \
+ . "$here/22bb/.git/wt" "$here/22bb/.git" "(null)" &&
+ try_case 22bb/.git unset "$here/22bb/.git" \
+ "$here/22bb/.git" "$here/22bb/.git/wt" "$here/22bb/.git" "(null)" &&
+ try_case 22bb/.git/sub unset .. \
+ .. "$here/22bb/.git/wt" "$here/22bb/.git/sub" "(null)" &&
+ try_case 22bb/.git/sub unset "$here/22bb/.git" \
+ "$here/22bb/.git" "$here/22bb/.git/wt" "$here/22bb/.git/sub" "(null)"
+'
+
+test_expect_success '#22c: core.worktree = .git/.., GIT_DIR=.git' '
+ setup_repo 22c "$here/22c" "" unset &&
+ setup_repo 22cb .. "" unset &&
+ mkdir -p 22c/.git/sub 22c/sub &&
+ mkdir -p 22cb/.git/sub 22cb/sub &&
+
+ try_case 22c/.git unset . \
+ "$here/22c/.git" "$here/22c" "$here/22c" .git/ &&
+ try_case 22c/.git unset "$here/22c/.git" \
+ "$here/22c/.git" "$here/22c" "$here/22c" .git/ &&
+ try_case 22c/.git/sub unset .. \
+ "$here/22c/.git" "$here/22c" "$here/22c" .git/sub/ &&
+ try_case 22c/.git/sub unset "$here/22c/.git" \
+ "$here/22c/.git" "$here/22c" "$here/22c" .git/sub/ &&
+
+ try_case 22cb/.git unset . \
+ "$here/22cb/.git" "$here/22cb" "$here/22cb" .git/ &&
+ try_case 22cb/.git unset "$here/22cb/.git" \
+ "$here/22cb/.git" "$here/22cb" "$here/22cb" .git/ &&
+ try_case 22cb/.git/sub unset .. \
+ "$here/22cb/.git" "$here/22cb" "$here/22cb" .git/sub/ &&
+ try_case 22cb/.git/sub unset "$here/22cb/.git" \
+ "$here/22cb/.git" "$here/22cb" "$here/22cb" .git/sub/
+'
+
+test_expect_success '#22.2: core.worktree and core.bare conflict' '
+ setup_repo 22 "$here/22" "" true &&
+ (
+ cd 22/.git &&
+ GIT_DIR=. &&
+ export GIT_DIR &&
+ test_must_fail git symbolic-ref HEAD 2>result
+ ) &&
+ (
+ cd 22 &&
+ GIT_DIR=.git &&
+ export GIT_DIR &&
+ test_must_fail git symbolic-ref HEAD 2>result
+ ) &&
+ grep "core.bare and core.worktree" 22/.git/result &&
+ grep "core.bare and core.worktree" 22/result
+'
+
+# Case #23: GIT_DIR + GIT_WORK_TREE(+core.worktree) suppresses bareness.
+test_expect_success '#23: setup' '
+ setup_repo 23 non-existent "" true &&
+ mkdir -p 23/sub/sub 23/wt/sub
+'
+run_wt_tests 23
+
+test_expect_success '#24: bare repo has no worktree (gitfile case)' '
+ try_repo 24 unset unset unset gitfile true \
+ "$here/24.git" "(null)" "$here/24" "(null)" \
+ "$here/24.git" "(null)" "$here/24/sub" "(null)"
+'
+
+test_expect_success '#25: GIT_WORK_TREE accepted if GIT_DIR unset (bare gitfile case)' '
+ try_repo 25 "$here/25" unset unset gitfile true \
+ "$here/25.git" "$here/25" "$here/25" "(null)" \
+ "$here/25.git" "$here/25" "$here/25" "sub/" 2>message &&
+ ! test -s message
+'
+
+test_expect_success '#26: bare repo has no worktree (GIT_DIR -> gitfile case)' '
+ try_repo 26 unset "$here/26/.git" unset gitfile true \
+ "$here/26.git" "(null)" "$here/26" "(null)" \
+ "$here/26.git" "(null)" "$here/26/sub" "(null)" &&
+ try_repo 26b unset .git unset gitfile true \
+ "$here/26b.git" "(null)" "$here/26b" "(null)" \
+ "$here/26b.git" "(null)" "$here/26b/sub" "(null)"
+'
+
+# Case #27: GIT_DIR + GIT_WORK_TREE suppresses bareness (with gitfile).
+test_expect_success '#27: setup' '
+ setup_repo 27 unset gitfile true &&
+ mkdir -p 27/sub/sub 27/wt/sub
+'
+run_wt_tests 27 gitfile
+
+test_expect_success '#28: core.worktree and core.bare conflict (gitfile case)' '
+ setup_repo 28 "$here/28" gitfile true &&
+ (
+ cd 28 &&
+ test_must_fail git symbolic-ref HEAD
+ ) 2>message &&
+ ! grep "^warning:" message &&
+ grep "core.bare and core.worktree" message
+'
+
+# Case #29: GIT_WORK_TREE(+core.worktree) overrides core.bare (gitfile case).
+test_expect_success '#29: setup' '
+ setup_repo 29 non-existent gitfile true &&
+ mkdir -p 29/sub/sub 29/wt/sub
+ (
+ cd 29 &&
+ GIT_WORK_TREE="$here/29" &&
+ export GIT_WORK_TREE &&
+ git symbolic-ref HEAD >/dev/null
+ ) 2>message &&
+ ! test -s message
+'
+run_wt_tests 29 gitfile
+
+test_expect_success '#30: core.worktree and core.bare conflict (gitfile version)' '
+ # Just like case #22.
+ setup_repo 30 "$here/30" gitfile true &&
+ (
+ cd 30 &&
+ GIT_DIR=.git &&
+ export GIT_DIR &&
+ test_must_fail git symbolic-ref HEAD 2>result
+ ) &&
+ grep "core.bare and core.worktree" 30/result
+'
+
+# Case #31: GIT_DIR + GIT_WORK_TREE(+core.worktree) suppresses
+# bareness (gitfile version).
+test_expect_success '#31: setup' '
+ setup_repo 31 non-existent gitfile true &&
+ mkdir -p 31/sub/sub 31/wt/sub
+'
+run_wt_tests 31 gitfile
+
+test_done
. ./test-lib.sh
+test_have_prereq SED_STRIPS_CR && SED_OPTIONS=-b
+test_have_prereq MINGW && export GREP_OPTIONS=-U
+
test_expect_success 'setup' '
conflict_hunks () {
- sed -n -e "
- /^<<<</ b inconflict
+ sed $SED_OPTIONS -n -e "
+ /^<<<</ b conflict
b
- : inconflict
+ : conflict
p
/^>>>>/ b
n
- b inconflict
+ b conflict
" "$@"
} &&
test_expect_success 'git notes get-ref (no overrides)' '
git config --unset core.notesRef &&
- unset GIT_NOTES_REF &&
+ sane_unset GIT_NOTES_REF &&
test "$(git notes get-ref)" = "refs/notes/commits"
'
# "exec" commands are ran with the user shell by default, but this may
# be non-POSIX. For example, if SHELL=zsh then ">file" doesn't work
# to create a file. Unseting SHELL avoids such non-portable behavior
-# in tests.
+# in tests. It must be exported for it to take effect where needed.
SHELL=
+export SHELL
test_expect_success 'rebase -i with the exec command' '
git checkout master &&
test_description='Test cherry-pick with directory/file conflicts'
. ./test-lib.sh
-test_expect_success SYMLINKS 'Setup rename across paths each below D/F conflicts' '
+test_expect_success 'Initialize repository' '
mkdir a &&
>a/f &&
git add a &&
- git commit -m a &&
+ git commit -m a
+'
+test_expect_success SYMLINKS 'Setup rename across paths each below D/F conflicts' '
mkdir b &&
ln -s ../a b/a &&
git add b &&
test_must_fail git log -S
'
+test_expect_success 'diff --cached on unborn branch' '
+ echo ref: refs/heads/unborn >.git/HEAD &&
+ git diff --cached >result &&
+ test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached" result
+'
+
+test_expect_success 'diff --cached -- file on unborn branch' '
+ git diff --cached -- file0 >result &&
+ test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached_--_file0" result
+'
+
test_done
--- /dev/null
+diff --git a/dir/sub b/dir/sub
+new file mode 100644
+index 0000000..992913c
+--- /dev/null
++++ b/dir/sub
+@@ -0,0 +1,8 @@
++A
++B
++C
++D
++E
++F
++1
++2
+diff --git a/file0 b/file0
+new file mode 100644
+index 0000000..10a8a9f
+--- /dev/null
++++ b/file0
+@@ -0,0 +1,9 @@
++1
++2
++3
++4
++5
++6
++A
++B
++C
+diff --git a/file1 b/file1
+new file mode 100644
+index 0000000..b1e6722
+--- /dev/null
++++ b/file1
+@@ -0,0 +1,3 @@
++A
++B
++C
--- /dev/null
+diff --git a/file0 b/file0
+new file mode 100644
+index 0000000..10a8a9f
+--- /dev/null
++++ b/file0
+@@ -0,0 +1,9 @@
++1
++2
++3
++4
++5
++6
++A
++B
++C
sed 's/beer\\/beer,\\/' < Beer.java > Beer-correct.java
-builtin_patterns="bibtex cpp csharp fortran html java objc pascal php python ruby tex"
+builtin_patterns="bibtex cpp csharp fortran html java objc pascal perl php python ruby tex"
for p in $builtin_patterns
do
test_expect_success "builtin $p pattern compiles" '
test_description='git apply -p handling.'
. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-prereq-FILEMODE.sh
test_expect_success setup '
mkdir sub &&
old mode 100644
new mode 100755
EOF
- chmod 644 file1 &&
- git apply -p2 patch.chmod &&
+ test_chmod -x file1 &&
+ git apply --index -p2 patch.chmod &&
+ case $(git ls-files -s file1) in 100755*) : good;; *) false;; esac
+'
+
+test_expect_success FILEMODE 'file mode was changed' '
test -x file1
'
test_commit A foo A &&
test_commit B foo B &&
test_commit C foo C &&
- test_commit D foo D
+ test_commit D foo D &&
+ git checkout A^0 &&
+ test_commit E bar E &&
+ test_commit F foo F &&
+ git checkout master
'
mkdir .git/hooks
verify_hook_input
'
+test_expect_success 'git rebase --skip the last one' '
+ git reset --hard F &&
+ clear_hook_input &&
+ test_must_fail git rebase --onto D A &&
+ git rebase --skip &&
+ echo rebase >expected.args &&
+ cat >expected.data <<EOF &&
+$(git rev-parse E) $(git rev-parse HEAD)
+EOF
+ verify_hook_input
+'
+
test_expect_success 'git rebase -m' '
git reset --hard D &&
clear_hook_input &&
(
cd downstream &&
git fetch --recurse-submodules >../actual.out 2>../actual.err &&
- git config -f --unset .gitmodules submodule.submodule.fetchRecurseSubmodules true &&
+ git config --unset -f .gitmodules submodule.submodule.fetchRecurseSubmodules &&
git config --unset submodule.submodule.fetchRecurseSubmodules
) &&
test_cmp expect.out actual.out &&
. ./test-lib.sh
-test_have_prereq MINGW && SED_OPTIONS=-b
+test_have_prereq SED_STRIPS_CR && SED_OPTIONS=-b
test_expect_success setup '
git config core.autocrlf false &&
)
'
+test_expect_success 'set up for relative path tests' '
+ mkdir reltest &&
+ (
+ cd reltest &&
+ git init &&
+ mkdir sub &&
+ (
+ cd sub &&
+ git init &&
+ test_commit foo
+ ) &&
+ git add sub &&
+ git config -f .gitmodules submodule.sub.path sub &&
+ git config -f .gitmodules submodule.sub.url ../subrepo &&
+ cp .git/config pristine-.git-config
+ )
+'
+
+test_expect_success 'relative path works with URL' '
+ (
+ cd reltest &&
+ cp pristine-.git-config .git/config &&
+ git config remote.origin.url ssh://hostname/repo &&
+ git submodule init &&
+ test "$(git config submodule.sub.url)" = ssh://hostname/subrepo
+ )
+'
+
+test_expect_success 'relative path works with user@host:path' '
+ (
+ cd reltest &&
+ cp pristine-.git-config .git/config &&
+ git config remote.origin.url user@host:repo &&
+ git submodule init &&
+ test "$(git config submodule.sub.url)" = user@host:subrepo
+ )
+'
+
test_done
) &&
git submodule status --cached --recursive -- nested1 > ../actual
) &&
+ if test_have_prereq MINGW
+ then
+ dos2unix actual
+ fi &&
test_cmp expect actual
'
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$patches &&
- sed "1,/^\$/d" < msgtxt1 > msgbody1
+ sed "1,/^\$/d" < msgtxt1 > msgbody1 &&
grep "From: A <author@example.com>" msgbody1
'
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$patches &&
- sed "1,/^\$/d" < msgtxt1 > msgbody1
+ sed "1,/^\$/d" < msgtxt1 > msgbody1 &&
! grep "From: A <author@example.com>" msgbody1
'
--in-reply-to=" " \
--smtp-server="$(pwd)/fake.sendmail" \
$patches \
- 2>errors
+ 2>errors &&
! grep "^In-Reply-To: < *>" msgtxt1
'
git send-email \
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
- --no-chain-reply-to \
+ --nochain-reply-to \
--in-reply-to="$(cat expect)" \
--smtp-server="$(pwd)/fake.sendmail" \
$patches $patches $patches \
"
test_expect_success $PREREQ '--suppress-cc=sob' '
- git config --unset sendemail.cccmd
+ test_might_fail git config --unset sendemail.cccmd &&
test_suppression sob
'
# Note that the patches in this test are deliberately out of order; we
# want to make sure it works even if the cover-letter is not in the
# first mail.
-test_expect_success 'refusing to send cover letter template' '
+test_expect_success $PREREQ 'refusing to send cover letter template' '
clean_fake_sendmail &&
rm -fr outdir &&
git format-patch --cover-letter -2 -o outdir &&
test -z "$(ls msgtxt*)"
'
-test_expect_success '--force sends cover letter template anyway' '
+test_expect_success $PREREQ '--force sends cover letter template anyway' '
clean_fake_sendmail &&
rm -fr outdir &&
git format-patch --cover-letter -2 -o outdir &&
. ./test-lib.sh
-if ! svnadmin -h >/dev/null 2>&1
-then
- skip_all='skipping svn-fe tests, svn not available'
- test_done
-fi
-
-svnconf=$PWD/svnconf
-export svnconf
-
-svn_cmd () {
- subcommand=$1 &&
- shift &&
- mkdir -p "$svnconf" &&
- svn "$subcommand" --config-dir "$svnconf" "$@"
+reinit_git () {
+ rm -fr .git &&
+ git init
}
-test_dump () {
- label=$1
- dump=$2
- test_expect_success "$dump" '
- svnadmin create "$label-svn" &&
- svnadmin load "$label-svn" < "$TEST_DIRECTORY/$dump" &&
- svn_cmd export "file://$PWD/$label-svn" "$label-svnco" &&
- git init "$label-git" &&
- test-svn-fe "$TEST_DIRECTORY/$dump" >"$label.fe" &&
- (
- cd "$label-git" &&
- git fast-import < ../"$label.fe"
- ) &&
- (
- cd "$label-svnco" &&
- git init &&
- git add . &&
- git fetch "../$label-git" master &&
- git diff --exit-code FETCH_HEAD
- )
- '
-}
+>empty
+
+test_expect_success 'empty dump' '
+ reinit_git &&
+ echo "SVN-fs-dump-format-version: 2" >input &&
+ test-svn-fe input >stream &&
+ git fast-import <stream
+'
+
+test_expect_success 'v3 dumps not supported' '
+ reinit_git &&
+ echo "SVN-fs-dump-format-version: 3" >input &&
+ test_must_fail test-svn-fe input >stream &&
+ test_cmp empty stream
+'
+
+test_expect_success 'set up svn repo' '
+ svnconf=$PWD/svnconf &&
+ mkdir -p "$svnconf" &&
-test_dump simple t9135/svn.dump
+ if
+ svnadmin -h >/dev/null 2>&1 &&
+ svnadmin create simple-svn &&
+ svnadmin load simple-svn <"$TEST_DIRECTORY/t9135/svn.dump" &&
+ svn export --config-dir "$svnconf" "file://$PWD/simple-svn" simple-svnco
+ then
+ test_set_prereq SVNREPO
+ fi
+'
+
+test_expect_success SVNREPO 't9135/svn.dump' '
+ git init simple-git &&
+ test-svn-fe "$TEST_DIRECTORY/t9135/svn.dump" >simple.fe &&
+ (
+ cd simple-git &&
+ git fast-import <../simple.fe
+ ) &&
+ (
+ cd simple-svnco &&
+ git init &&
+ git add . &&
+ git fetch ../simple-git master &&
+ git diff --exit-code FETCH_HEAD
+ )
+'
test_done
test_description='git svn merge detection'
. ./lib-git-svn.sh
+svn_ver="$(svn --version --quiet)"
+case $svn_ver in
+0.* | 1.[0-4].*)
+ skip_all="skipping git-svn test - SVN too old ($svn_ver)"
+ test_done
+ ;;
+esac
+
test_expect_success 'initialize source svn repo' '
svn_cmd mkdir -m x "$svnrepo"/trunk &&
svn_cmd mkdir -m x "$svnrepo"/branches &&
git diff-tree -C --find-copies-harder -r N4 N6 >actual &&
compare_diff_raw expect actual'
+test_expect_success \
+ 'N: delete directory by copying' \
+ 'cat >expect <<-\EOF &&
+ OBJID
+ :100644 000000 OBJID OBJID D foo/bar/qux
+ OBJID
+ :000000 100644 OBJID OBJID A foo/bar/baz
+ :000000 100644 OBJID OBJID A foo/bar/qux
+ EOF
+ empty_tree=$(git mktree </dev/null) &&
+ cat >input <<-INPUT_END &&
+ commit refs/heads/N-delete
+ committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+ data <<COMMIT
+ collect data to be deleted
+ COMMIT
+
+ deleteall
+ M 100644 inline foo/bar/baz
+ data <<DATA_END
+ hello
+ DATA_END
+ C "foo/bar/baz" "foo/bar/qux"
+ C "foo/bar/baz" "foo/bar/quux/1"
+ C "foo/bar/baz" "foo/bar/quuux"
+ M 040000 $empty_tree foo/bar/quux
+ M 040000 $empty_tree foo/bar/quuux
+
+ commit refs/heads/N-delete
+ committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+ data <<COMMIT
+ delete subdirectory
+ COMMIT
+
+ M 040000 $empty_tree foo/bar/qux
+ INPUT_END
+ git fast-import <input &&
+ git rev-list N-delete |
+ git diff-tree -r --stdin --root --always |
+ sed -e "s/$_x40/OBJID/g" >actual &&
+ test_cmp expect actual'
+
test_expect_success \
'N: modify copied tree' \
'cat >expect <<-\EOF &&
test_tick
cat >input <<INPUT_END
+feature notes
commit refs/notes/test
committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
data <<COMMIT
test_expect_success PERL 'update git module' '
(cd module-git &&
- git cvsimport -a -R -z 0 module &&
+ git config cvsimport.trackRevisions true &&
+ git cvsimport -a -z 0 module &&
git merge origin
) &&
test_cmp module-cvs/o_fortuna module-git/o_fortuna
(cd module-git &&
git config cvsimport.module module &&
- git cvsimport -a -R -z0 &&
+ git config cvsimport.trackRevisions true &&
+ git cvsimport -a -z0 &&
git merge origin
) &&
test_cmp module-cvs/tick module-git/tick
$CVS co -d import-from-wt module &&
(cd import-from-wt &&
+ git config cvsimport.trackRevisions false &&
git cvsimport -a -z0 &&
echo 1 >expect &&
git log -1 --pretty=format:%s%n >actual &&
unset GIT_NOTES_DISPLAY_REF
unset GIT_NOTES_REWRITE_REF
unset GIT_NOTES_REWRITE_MODE
+unset GIT_REFLOG_ACTION
+unset GIT_CHERRY_PICK_HELP
+unset GIT_QUIET
GIT_MERGE_VERBOSITY=5
export GIT_MERGE_VERBOSITY
export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
# backslashes in pathspec are converted to '/'
# exec does not inherit the PID
test_set_prereq MINGW
+ test_set_prereq SED_STRIPS_CR
+ ;;
+*CYGWIN*)
+ test_set_prereq POSIXPERM
+ test_set_prereq EXECKEEPSPID
+ test_set_prereq NOT_MINGW
+ test_set_prereq SED_STRIPS_CR
;;
*)
test_set_prereq POSIXPERM
return strtoul(dateptr, NULL, 10);
}
-int parse_tag_buffer(struct tag *item, void *data, unsigned long size)
+int parse_tag_buffer(struct tag *item, const void *data, unsigned long size)
{
unsigned char sha1[20];
char type[20];
};
extern struct tag *lookup_tag(const unsigned char *sha1);
-extern int parse_tag_buffer(struct tag *item, void *data, unsigned long size);
+extern int parse_tag_buffer(struct tag *item, const void *data, unsigned long size);
extern int parse_tag(struct tag *item);
extern struct object *deref_tag(struct object *, const char *, int);
extern size_t parse_signature(const char *buf, unsigned long size);
--- /dev/null
+#include "cache.h"
+#include "run-command.h"
+
+int main(int argc, char **argv)
+{
+ const char *prefix;
+ struct child_process cp;
+ int nogit = 0;
+
+ prefix = setup_git_directory_gently(&nogit);
+ if (nogit)
+ die("No git repo found");
+ if (!strcmp(argv[1], "--setup-work-tree")) {
+ setup_work_tree();
+ argv++;
+ }
+ memset(&cp, 0, sizeof(cp));
+ cp.git_cmd = 1;
+ cp.argv = (const char **)argv+1;
+ return run_command(&cp);
+}
if (need_close)
close(fd);
}
+
+static const char *quote_crnl(const char *path)
+{
+ static char new_path[PATH_MAX];
+ const char *p2 = path;
+ char *p1 = new_path;
+
+ if (!path)
+ return NULL;
+
+ while (*p2) {
+ switch (*p2) {
+ case '\\': *p1++ = '\\'; *p1++ = '\\'; break;
+ case '\n': *p1++ = '\\'; *p1++ = 'n'; break;
+ case '\r': *p1++ = '\\'; *p1++ = 'r'; break;
+ default:
+ *p1++ = *p2;
+ }
+ p2++;
+ }
+ *p1 = '\0';
+ return new_path;
+}
+
+/* FIXME: move prefix to startup_info struct and get rid of this arg */
+void trace_repo_setup(const char *prefix)
+{
+ const char *git_work_tree;
+ char cwd[PATH_MAX];
+ char *trace = getenv("GIT_TRACE");
+
+ if (!trace || !strcmp(trace, "") ||
+ !strcmp(trace, "0") || !strcasecmp(trace, "false"))
+ return;
+
+ if (!getcwd(cwd, PATH_MAX))
+ die("Unable to get current working directory");
+
+ if (!(git_work_tree = get_git_work_tree()))
+ git_work_tree = "(null)";
+
+ if (!prefix)
+ prefix = "(null)";
+
+ trace_printf("setup: git_dir: %s\n", quote_crnl(get_git_dir()));
+ trace_printf("setup: worktree: %s\n", quote_crnl(git_work_tree));
+ trace_printf("setup: cwd: %s\n", quote_crnl(cwd));
+ trace_printf("setup: prefix: %s\n", quote_crnl(prefix));
+}
"|[-+*/<>%&^|=!]=|--|\\+\\+|<<=?|>>=?|&&|\\|\\||::|->"
"|[^[:space:]]|[\x80-\xff]+"),
PATTERNS("pascal",
- "^((procedure|function|constructor|destructor|interface|"
+ "^(((class[ \t]+)?(procedure|function)|constructor|destructor|interface|"
"implementation|initialization|finalization)[ \t]*.*)$"
"\n"
"^(.*=[ \t]*(class|record).*)$",
"|[-+0-9.e]+|0[xXbB]?[0-9a-fA-F]+"
"|<>|<=|>=|:=|\\.\\."
"|[^[:space:]]|[\x80-\xff]+"),
+PATTERNS("perl",
+ "^[ \t]*package .*;\n"
+ "^[ \t]*sub .* \\{\n"
+ "^[A-Z]+ \\{\n" /* BEGIN, END, ... */
+ "^=head[0-9] ", /* POD */
+ /* -- */
+ "[[:alpha:]_'][[:alnum:]_']*"
+ "|0[xb]?[0-9a-fA-F_]*"
+ /* taking care not to interpret 3..5 as (3.)(.5) */
+ "|[0-9a-fA-F_]+(\\.[0-9a-fA-F_]+)?([eE][-+]?[0-9_]+)?"
+ "|=>|-[rwxoRWXOezsfdlpSugkbctTBMAC>]|~~|::"
+ "|&&=|\\|\\|=|//=|\\*\\*="
+ "|&&|\\|\\||//|\\+\\+|--|\\*\\*|\\.\\.\\.?"
+ "|[-+*/%.^&<>=!|]="
+ "|=~|!~"
+ "|<<|<>|<=>|>>"
+ "|[^[:space:]]"),
PATTERNS("php",
"^[\t ]*(((public|protected|private|static)[\t ]+)*function.*)$\n"
"^[\t ]*(class.*)$",
} rev_ctx;
static struct {
- uint32_t uuid, url;
+ uint32_t version, uuid, url;
} dump_ctx;
static struct {
uint32_t svn_log, svn_author, svn_date, svn_executable, svn_special, uuid,
revision_number, node_path, node_kind, node_action,
node_copyfrom_path, node_copyfrom_rev, text_content_length,
- prop_content_length, content_length;
+ prop_content_length, content_length, svn_fs_dump_format_version;
} keys;
static void reset_node_ctx(char *fname)
static void reset_dump_ctx(uint32_t url)
{
dump_ctx.url = url;
+ dump_ctx.version = 1;
dump_ctx.uuid = ~0;
}
keys.text_content_length = pool_intern("Text-content-length");
keys.prop_content_length = pool_intern("Prop-content-length");
keys.content_length = pool_intern("Content-length");
+ keys.svn_fs_dump_format_version = pool_intern("SVN-fs-dump-format-version");
}
static void read_props(void)
*val++ = '\0';
key = pool_intern(t);
- if (key == keys.uuid) {
+ if (key == keys.svn_fs_dump_format_version) {
+ dump_ctx.version = atoi(val);
+ if (dump_ctx.version > 2)
+ die("expected svn dump format version <= 2, found %"PRIu32,
+ dump_ctx.version);
+ } else if (key == keys.uuid) {
dump_ctx.uuid = pool_intern(val);
} else if (key == keys.revision_number) {
if (active_ctx == NODE_CTX)
return error("Could not open %s", filename);
sz = xsize_t(st.st_size);
ptr->ptr = xmalloc(sz ? sz : 1);
- if (sz && fread(ptr->ptr, sz, 1, f) != 1)
+ if (sz && fread(ptr->ptr, sz, 1, f) != 1) {
+ fclose(f);
return error("Could not read %s", filename);
+ }
fclose(f);
ptr->size = sz;
return 0;