--- /dev/null
+GIT v1.5.5.1 Release Notes
+==========================
+
+Fixes since v1.5.5
+------------------
+
+ * "git archive --prefix=$path/" mishandled gitattributes.
+
+ * "git fetch -v" that fetches into FETCH_HEAD did not report the summary
+ the same way as done for updating the tracking refs.
+
+ * "git svn" misbehaved when the configuration file customized the "git
+ log" output format using format.pretty.
+
+ * "git submodule status" leaked an unnecessary error message.
+
+ * "git log --date-order --topo-order" did not override the earlier
+ date-order with topo-order as expected.
+
+ * "git bisect good $this" did not check the validity of the revision
+ given properly.
+
+ * "url.<there>.insteadOf" did not work correctly.
+
+ * "git clean" ran inside subdirectory behaved as if the directory was
+ explicitly specified for removal by the end user from the top level.
+
+ * "git bisect" from a detached head leaked an unnecessary error message.
+
+ * "git bisect good $a $b" when $a is Ok but $b is bogus should have
+ atomically failed before marking $a as good.
+
+ * "git fmt-merge-msg" did not clean up leading empty lines from commit
+ log messages like "git log" family does.
+
+ * "git am" recorded a commit with empty Subject: line without
+ complaining.
+
+ * when given a commit log message whose first paragraph consists of
+ multiple lines, "git rebase" squashed it into a single line.
+
+ * "git remote add $bogus_name $url" did not complain properly.
+
+Also comes with various documentation updates.
(subsystems)
- * Comes with git-gui 0.9.3.
+ * Comes with git-gui 0.10.1
(portability)
symmetric difference between the HEAD version and the work tree version
of the submodule commits.
- * Various "git cvsimport", "git cvsexportcommit", "git svn" and
- "git p4" improvements.
+ * Various "git cvsimport", "git cvsexportcommit", "git cvsserver",
+ "git svn" and "git p4" improvements.
(internal)
* "git imap-send" without setting imap.host did not error out but
segfaulted.
-
----
-exec >/var/tmp/1
-O=v1.5.5-rc1-21-g319a36a
-echo O=`git describe refs/heads/master`
-git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint
--- /dev/null
+GIT v1.5.6 Release Notes
+========================
+
+Updates since v1.5.5
+--------------------
+
+(subsystems)
+
+
+(portability)
+
+
+(performance)
+
+* "git rebase --onto $there $from $branch" used to switch to the tip of
+ $branch only to immediately reset back to $from, smudging work tree
+ files unnecessarily. This has been optimized.
+
+(usability, bells and whistles)
+
+* "git add -p" (and the "patch" subcommand of "git add -i") can choose to
+ apply (or not apply) mode changes independently from contents changes.
+
+* "git bisect help" gives longer and more helpful usage information.
+
+* "git diff/log --dirstat" output is consistent between binary and textual
+ changes.
+
+* "git gc --auto" honors a new pre-aut-gc hook to temporarily disable it.
+
+* "git log --pretty=tformat:<custom format>" gives a LF after each entry,
+ instead of giving a LF between each pair of entries which is how
+ "git log --pretty=format:<custom format>" works.
+
+* "git send-email" now can send out messages outside a git repository.
+
+* "git status" can optionally include output from "git submodule
+ summary".
+
+* "gitweb" can read from a system-wide configuration file.
+
+(internal)
+
+* "git unpack-objects" and "git receive-pack" is now more strict about
+ detecting breakage in the objects they receive over the wire.
+
+
+Fixes since v1.5.5
+------------------
+
+All of the fixes in v1.5.5 maintenance series are included in
+this release, unless otherwise noted.
+
+
+--
+exec >/var/tmp/1
+O=v1.5.5-56-g5f0734f
+echo O=`git describe refs/heads/master`
+git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint
used in combination with repositories found automatically in
a .git directory (i.e. $GIT_DIR is not set).
This can be overridden by the GIT_WORK_TREE environment
- variable and the '--work-tree' command line option.
+ variable and the '--work-tree' command line option. It can be
+ a 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.
core.logAllRefUpdates::
Enable the reflog. Updates to a ref <ref> is logged to the file
group-writable). When 'all' (or 'world' or 'everybody'), the
repository will be readable by all users, additionally to being
group-shareable. When 'umask' (or 'false'), git will use permissions
- reported by umask(2). See linkgit:git-init[1]. False by default.
+ reported by umask(2). When '0xxx', where '0xxx' is an octal number,
+ files in the repository will have this mode value. '0xxx' will override
+ user's umask value, and thus, users with a safe umask (0077) can use
+ this option. Examples: '0660' is equivalent to 'group'. '0640' is a
+ repository that is group-readable but not group-writable.
+ See linkgit:git-init[1]. False by default.
core.warnAmbiguousRefs::
If true, git will warn you if the ref name you passed it is ambiguous
'gitcvs.dbuser' supports variable substitution (see
linkgit:git-cvsserver[1] for details).
+gitcvs.dbTableNamePrefix::
+ Database table name prefix. Prepended to the names of any
+ database tables used, allowing a single database to be used
+ for several repositories. Supports variable substitution (see
+ linkgit:git-cvsserver[1] for details). Any non-alphabetic
+ characters will be replaced with underscores.
+
All gitcvs variables except for 'gitcvs.allbinary' can also be
specified as 'gitcvs.<access_method>.<varname>' (where 'access_method'
is one of "ext" and "pserver") to make them apply only for the given
The default set of "refspec" for linkgit:git-push[1]. See
linkgit:git-push[1].
+remote.<name>.mirror::
+ If true, pushing to this remote will automatically behave
+ as if the `\--mirror` option was given on the command line.
+
remote.<name>.skipDefaultUpdate::
If true, this remote will be skipped by default when updating
using the update subcommand of linkgit:git-remote[1].
The configuration variables in the 'imap' section are described
in linkgit:git-imap-send[1].
+receive.fsckObjects::
+ If it is set to true, git-receive-pack will check all received
+ objects. It will abort in the case of a malformed object or a
+ broken link. The result of an abort are only dangling objects.
+ Defaults to false.
+
receive.unpackLimit::
If the number of objects received in a push is below this
limit then the objects will be unpacked into loose object
powerful)
----------------
-$ git-whatchanged -p --root
+$ git-whatchanged -p
----------------
and you will see exactly what has changed in the repository over its
short history.
[NOTE]
-The `\--root` flag is a flag to `git-diff-tree` to tell it to
-show the initial aka 'root' commit too. Normally you'd probably not
-want to see the initial import diff, but since the tutorial project
-was started from scratch and is so small, we use it to make the result
-a bit more interesting.
+When using the above two commands, the initial commit will be shown.
+If this is a problem because it is huge, you can hide it by setting
+the log.showroot configuration variable to false. Having this, you
+can still show it for each command just adding the `\--root` option,
+which is a flag for `git-diff-tree` accepted by both commands.
With that, you should now be having some inkling of what git does, and
can explore on your own.
this document explains how to do that.
Some basic familiarity with git is required. This
-link:tutorial.html[tutorial introduction to git] should be sufficient.
+link:tutorial.html[tutorial introduction to git] and the
+link:glossary.html[git glossary] should be sufficient.
Developing against a shared repository
--------------------------------------
number of modified files, as well as number of added and deleted
lines.
+--dirstat[=limit]::
+ Output only the sub-directories that are impacted by a diff,
+ and to what degree they are impacted. You can override the
+ default cut-off in percent (3) by "--dirstat=limit". If you
+ want to enable "cumulative" directory statistics, you can use
+ the "--cumulative" flag, which adds up percentages recursively
+ even when they have been already reported for a sub-directory.
+
--summary::
Output a condensed summary of extended header information
such as creations, renames and mode changes.
Show only names of changed files.
--name-status::
- Show only names and status of changed files.
+ Show only names and status of changed files. See the description
+ of the `--diff-filter` option on what the status letters mean.
--color::
Show colored diff.
repository health reasonably well.
<2> check how many loose objects there are and how much
disk space is wasted by not repacking.
-<3> repacks the local repository and performs other housekeeping tasks. Running
-without `--prune` is a safe operation even while other ones are in progress.
+<3> repacks the local repository and performs other housekeeping tasks.
Repack a small project into single pack.::
+
------------
$ git gc <1>
-$ git gc --prune
------------
+
<1> pack all the objects reachable from the refs into one pack,
$ git log -p ORIG_HEAD.. arch/i386 include/asm-i386 <4>
$ git pull git://git.kernel.org/pub/.../jgarzik/libata-dev.git ALL <5>
$ git reset --hard ORIG_HEAD <6>
-$ git gc --prune <7>
+$ git gc <7>
$ git fetch --tags <8>
------------
+
This lets you review what will be committed (i.e. between
HEAD and index).
+Bugs
+----
+The interactive mode does not work with files whose names contain
+characters that need C-quoting. `core.quotepath` configuration can be
+used to work this limitation around to some degree, but backslash,
+double-quote and control characters will still have problems.
See Also
--------
The command takes various subcommands, and different options depending
on the subcommand:
+ git bisect help
git bisect start [<bad> [<good>...]] [--] [<paths>...]
git bisect bad [<rev>]
git bisect good [<rev>...]
binary search process to find which change introduced a bug, given an
old "good" commit object name and a later "bad" commit object name.
+Getting help
+~~~~~~~~~~~~
+
+Use "git bisect" to get a short usage description, and "git bisect
+help" or "git bisect -h" to get a long usage description.
+
Basic bisect commands: start, bad, good
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
SYNOPSIS
--------
[verse]
-'git-branch' [--color | --no-color] [-r | -a]
+'git-branch' [--color | --no-color] [-r | -a] [--merged | --no-merged]
[-v [--abbrev=<length> | --no-abbrev]]
[--contains <commit>]
'git-branch' [--track | --no-track] [-l] [-f] <branchname> [<start-point>]
With `--contains <commit>`, shows only the branches that
contains the named commit (in other words, the branches whose
tip commits are descendant of the named commit).
+With `--merged`, only branches merged into HEAD will be listed, and
+with `--no-merged` only branches not merged into HEAD will be listed.
In its second form, a new branch named <branchname> will be created.
It will start out with a head equal to the one given as <start-point>.
--no-track::
Ignore the branch.autosetupmerge configuration variable.
+--contains <commit>::
+ Only list branches which contain the specified commit.
+
+--merged::
+ Only list branches which are fully contained by HEAD.
+
+--no-merged::
+ Do not list branches which are fully contained by HEAD.
+
<branchname>::
The name of the branch to create or delete.
The new branch name must pass all checks defined by
easier to use the git checkout command with its `-b` option to create
a branch and check it out with a single command.
+The options `--contains`, `--merged` and `--no-merged` serves three related
+but different purposes:
+
+- `--contains <commit>` is used to find all branches which will need
+ special attention if <commit> were to be rebased or amended, since those
+ branches contain the specified <commit>.
+
+- `--merged` is used to find all branches which can be safely deleted,
+ since those branches are fully contained by HEAD.
+
+- `--no-merged` is used to find branches which are candidates for merging
+ into HEAD, since those branches are not fully contained by HEAD.
Author
------
by linkgit:git-check-ref-format[1]. Some of these checks
may restrict the characters allowed in a branch name.
---track::
+-t, --track::
When creating a new branch, set up configuration so that git-pull
will automatically retrieve data from the start point, which must be
a branch. Use this if you always pull from the same upstream branch
+
*NOTE*: this is a possibly dangerous operation; do *not* use
it unless you understand what it does. If you clone your
-repository using this option, then delete branches in the
-source repository and then run linkgit:git-gc[1] using the
-'--prune' option in the source repository, it may remove
-objects which are referenced by the cloned repository.
+repository using this option and then delete branches (or use any
+other git command that makes any existing commit unreferenced) in the
+source repository, some objects may become unreferenced (or dangling).
+These objects may be removed by normal git operations (such as git-commit[1])
+which automatically call git-gc[1]. If these objects are removed and
+were referenced by the cloned repository, then the cloned repository
+will become corrupt.
an already existing repository as an alternate will
require fewer objects to be copied from the repository
being cloned, reducing network and local storage costs.
++
+*NOTE*: see NOTE to --shared option.
--quiet::
-q::
as well. This is usually not what you want unless you
are concluding a conflicted merge.
+-o|--only::
+ Make a commit only from the paths specified on the
+ command line, disregarding any contents that have been
+ staged so far. This is the default mode of operation of
+ 'git commit' if any paths are given on the command line,
+ in which case this option can be omitted.
+ If this option is specified together with '--amend', then
+ no paths need be specified, which can be used to amend
+ the last commit without committing changes that have
+ already been staged.
+
-u|--untracked-files::
Show all untracked files, also those in uninteresting
directories, in the "Untracked files:" section of commit
"auto". If `stdout-is-tty` is missing, then checks the standard
output of the command itself, and exits with status 0 if color
is to be used, or exits with status 1 otherwise.
+ When the color setting for `name` is undefined, the command uses
+ `color.ui` as fallback.
--get-color name default::
------
This has the advantage that it will be saved in your 'CVS/Root' files and
you don't need to worry about always setting the correct environment
-variable.
+variable. SSH users restricted to git-shell don't need to override the default
+with CVS_SERVER (and shouldn't) as git-shell understands `cvs` to mean
+git-cvsserver and pretends that the other end runs the real cvs better.
--
2. For each repo that you want accessible from CVS you need to edit config in
the repo and add the following section.
enabled=1
------
--
-3. On the client machine you need to set the following variables.
- CVSROOT should be set as per normal, but the directory should point at the
- appropriate git repo. For example:
+3. If you didn't specify the CVSROOT/CVS_SERVER directly in the checkout command,
+ automatically saving it in your 'CVS/Root' files, then you need to set them
+ explicitly in your environment. CVSROOT should be set as per normal, but the
+ directory should point at the appropriate git repo. As above, for SSH clients
+ _not_ restricted to git-shell, CVS_SERVER should be set to git-cvsserver.
+
--
-For SSH access, CVS_SERVER should be set to git-cvsserver
-
-Example:
-
------
export CVSROOT=:ext:user@server:/var/git/project.git
export CVS_SERVER=git-cvsserver
------
--
-4. For SSH clients that will make commits, make sure their .bashrc file
- sets the GIT_AUTHOR and GIT_COMMITTER variables.
+4. For SSH clients that will make commits, make sure their server-side
+ .ssh/environment files (or .bashrc, etc., according to their specific shell)
+ export appropriate values for GIT_AUTHOR_NAME, GIT_AUTHOR_EMAIL,
+ GIT_COMMITTER_NAME, and GIT_COMMITTER_EMAIL. For SSH clients whose login
+ shell is bash, .bashrc may be a reasonable alternative.
5. Clients should now be able to check out the project. Use the CVS 'module'
- name to indicate what GIT 'head' you want to check out. Example:
+ name to indicate what GIT 'head' you want to check out. This also sets the
+ name of your newly checked-out directory, unless you tell it otherwise with
+ `-d <dir_name>`. For example, this checks out 'master' branch to the
+ `project-master` directory:
+
------
cvs co -d project-master master
Database password. Only useful if setting `dbdriver`, since
SQLite has no concept of database passwords.
+gitcvs.dbTableNamePrefix::
+ Database table name prefix. Supports variable substitution
+ (see below). Any non-alphabetic characters will be replaced
+ with underscores.
+
All variables can also be set per access method, see <<configaccessmethod,above>>.
Variable substitution
and all children of the merge will become merge commits with P1,P2
as their parents instead of the merge commit.
-You can rewrite the commit log messages using `--message-filter`. For
+You can rewrite the commit log messages using `--msg-filter`. For
example, `git-svn-id` strings in a repository created by `git-svn` can
be removed this way:
-------------------------------------------------------
-git filter-branch --message-filter '
+git filter-branch --msg-filter '
sed -e "/^git-svn-id:/d"
'
-------------------------------------------------------
An object to treat as the head of an unreachability trace.
+
If no objects are given, git-fsck defaults to using the
-index file and all SHA1 references in .git/refs/* as heads.
+index file, all SHA1 references in .git/refs/*, and all reflogs (unless
+--no-reflogs is given) as heads.
--unreachable::
Print out objects that exist but that aren't readable from any
the unreferenced loose objects have to be before they are pruned. The
default is "2 weeks ago".
+
+Notes
+-----
+
+git-gc tries very hard to be safe about the garbage it collects. In
+particular, it will keep not only objects referenced by your current set
+of branches and tags, but also objects referenced by the index, remote
+tracking branches, refs saved by linkgit:git-filter-branch[1] in
+refs/original/, or reflogs (which may references commits in branches
+that were later amended or rewound).
+
+If you are expecting some objects to be collected and they aren't, check
+all of those locations and decide whether it makes sense in your case to
+remove those references.
+
See Also
--------
linkgit:git-prune[1]
"hook" files. The suggested patterns and hook files are all modifiable and
extensible.
---shared[={false|true|umask|group|all|world|everybody}]::
+--shared[={false|true|umask|group|all|world|everybody|0xxx}]::
Specify that the git repository is to be shared amongst several users. This
allows users belonging to the same group to push into that
- 'all' (or 'world' or 'everybody'): Same as 'group', but make the repository
readable by all users.
+ - '0xxx': '0xxx' is an octal number and each file will have mode '0xxx'
+ Any option except 'umask' can be set using this option. '0xxx' will
+ override users umask(2) value, and thus, users with a safe umask (0077)
+ can use this option. '0640' will create a repository which is group-readable
+ but not writable. '0660' is equivalent to 'group'.
+
By default, the configuration flag receive.denyNonFastForwards is enabled
in shared repositories, so that you cannot force a non fast-forwarding push
into it.
A packed archive is an efficient way to transfer set of objects
between two repositories, and also is an archival format which
is efficient to access. The packed archive format (.pack) is
-designed to be unpackable without having anything else, but for
-random access, accompanied with the pack index file (.idx).
+designed to be self contained so that it can be unpacked without
+any further information, but for fast, random access to the objects
+in the pack, a pack index file (.idx) will be generated.
Placing both in the pack/ subdirectory of $GIT_OBJECT_DIRECTORY (or
any of the directories on $GIT_ALTERNATE_OBJECT_DIRECTORIES)
DESCRIPTION
-----------
+NOTE: In most cases, users should run linkgit:git-gc[1], which calls
+git-prune. See the section "NOTES", below.
+
This runs `git-fsck --unreachable` using all the refs
available in `$GIT_DIR/refs`, optionally with additional set of
objects specified on the command line, and prunes all
$ git prune $(cd ../another && $(git-rev-parse --all))
------------
+Notes
+-----
+
+In most cases, users will not need to call git-prune directly, but
+should instead call linkgit:git-gc[1], which handles pruning along with
+many other housekeeping tasks.
+
+For a description of which objects are considered for pruning, see
+git-fsck's --unreachable option.
+
+See Also
+--------
+
+linkgit:git-fsck[1],
+linkgit:git-gc[1],
+linkgit:git-reflog[1]
+
Author
------
Written by Linus Torvalds <torvalds@osdl.org>
by the source ref, followed by a colon `:`, followed by
the destination ref.
+
-The <src> side can be an
-arbitrary "SHA1 expression" that can be used as an
-argument to `git-cat-file -t`. E.g. `master~4` (push
-four parents before the current master head).
+The <src> side represents the source branch (or arbitrary
+"SHA1 expression", such as `master~4` (four parents before the
+tip of `master` branch); see linkgit:git-rev-parse[1]) that you
+want to push. The <dst> side represents the destination location.
+
The local ref that matches <src> is used
-to fast forward the remote ref that matches <dst>. If
-the optional plus `+` is used, the remote ref is updated
+to fast forward the remote ref that matches <dst> (or, if no <dst> was
+specified, the same ref that <src> referred to locally). If
+the optional leading plus `+` is used, the remote ref is updated
even if it does not result in a fast forward update.
+
Note: If no explicit refspec is found, (that is neither
be mirrored to the remote repository. Newly created local
refs will be pushed to the remote end, locally updated refs
will be force updated on the remote end, and deleted refs
- will be removed from the remote end.
+ will be removed from the remote end. This is the default
+ if the configuration option `remote.<remote>.mirror` is
+ set.
\--dry-run::
Do everything except actually send the updates.
Find a ref that matches `master` in the source repository
(most likely, it would find `refs/heads/master`), and update
the same ref (e.g. `refs/heads/master`) in `origin` repository
- with it.
+ with it. If `master` did not exist remotely, it would be
+ created.
git push origin :experimental::
Find a ref that matches `experimental` in the `origin` repository
git push origin master:refs/heads/experimental::
Create the branch `experimental` in the `origin` repository
- by copying the current `master` branch. This form is usually
- needed to create a new branch in the remote repository as
- there is no `experimental` branch to match.
+ by copying the current `master` branch. This form is only
+ needed to create a new branch or tag in the remote repository when
+ the local name and the remote name are different; otherwise,
+ the ref name on its own will work.
Author
------
up to point at remote's `<master>` branch instead of whatever
branch the `HEAD` at the remote repository actually points at.
+
-In mirror mode, enabled with `--mirror`, the refs will not be stored
+In mirror mode, enabled with `\--mirror`, the refs will not be stored
in the 'refs/remotes/' namespace, but in 'refs/heads/'. This option
-only makes sense in bare repositories.
+only makes sense in bare repositories. If a remote uses mirror
+mode, furthermore, `git push` will always behave as if `\--mirror`
+was passed.
'rm'::
URL to include in the summary.
<end>::
- Commit to send at; defaults to HEAD.
+ Commit to end at; defaults to HEAD.
Author
------
The parameter given must be usable as a single, valid
object name. Otherwise barf and abort.
+-q, --quiet::
+ Only meaningful in `--verify` mode. Do not output an error
+ message if the first argument is not a valid object name;
+ instead exit with non-zero status silently.
+
--sq::
Usually the output is made one line per flag and
parameter. This option makes output a single line,
DESCRIPTION
-----------
-Remove files from the working tree and from the index. The
-files have to be identical to the tip of the branch, and no
-updates to its contents must have been placed in the staging
-area (aka index). When --cached is given, the staged content has to
-match either the tip of the branch *or* the file on disk.
+Remove files from the index, or from the working tree and the index.
+`git rm` will not remove a file from just your working directory.
+(There is no option to remove a file only from the work tree
+and yet keep it in the index; use `/bin/rm` if you want to do that.)
+The files being removed have to be identical to the tip of the branch,
+and no updates to their contents can be staged in the index,
+though that default behavior can be overridden with the `-f` option.
+When '--cached' is given, the staged content has to
+match either the tip of the branch or the file on disk,
+allowing the file to be removed from just the index.
OPTIONS
-------
<file>...::
Files to remove. Fileglobs (e.g. `*.c`) can be given to
- remove all matching files. Also a leading directory name
- (e.g. `dir` to add `dir/file1` and `dir/file2`) can be
- given to remove all files in the directory, recursively,
- but this requires `-r` option to be given for safety.
+ remove all matching files. If you want git to expand
+ file glob characters, you may need to shell-escape them.
+ A leading directory name
+ (e.g. `dir` to remove `dir/file1` and `dir/file2`) can be
+ given to remove all files in the directory, and recursively
+ all sub-directories,
+ but this requires the `-r` option to be explicitly given.
-f::
Override the up-to-date check.
-n, \--dry-run::
- Don't actually remove the file(s), just show if they exist in
- the index.
+ Don't actually remove any file(s). Instead, just show
+ if they exist in the index and would otherwise be removed
+ by the command.
-r::
Allow recursive removal when a leading directory name is
for command-line options).
\--cached::
- This option can be used to tell the command to remove
- the paths only from the index, leaving working tree
- files.
+ Use this option to unstage and remove paths only from the index.
+ Working tree files, whether modified or not, will be
+ left alone.
\--ignore-unmatch::
Exit with a zero status even if no files matched.
DISCUSSION
----------
-The list of <file> given to the command can be exact pathnames,
-file glob patterns, or leading directory name. The command
-removes only the paths that is known to git. Giving the name of
+The <file> list given to the command can be exact pathnames,
+file glob patterns, or leading directory names. The command
+removes only the paths that are known to git. Giving the name of
a file that you have not told git about does not remove that file.
+File globbing matches across directory boundaries. Thus, given
+two directories `d` and `d2`, there is a difference between
+using `git rm \'d\*\'` and `git rm \'d/\*\'`, as the former will
+also remove all of directory `d2`.
EXAMPLES
--------
`Documentation` directory and any of its subdirectories.
+
Note that the asterisk `\*` is quoted from the shell in this
-example; this lets the command include the files from
-subdirectories of `Documentation/` directory.
+example; this lets git, and not the shell, expand the pathnames
+of files and subdirectories under the `Documentation/` directory.
git-rm -f git-*.sh::
- Remove all git-*.sh scripts that are in the index.
Because this example lets the shell expand the asterisk
(i.e. you are listing the files explicitly), it
does not remove `subdir/git-foo.sh`.
SYNOPSIS
--------
[verse]
-git-log --pretty=short | 'git-shortlog' [-h] [-n] [-s] [-e]
-git-shortlog [-n|--numbered] [-s|--summary] [-e|--email] [<committish>...]
+git-log --pretty=short | 'git-shortlog' [-h] [-n] [-s] [-e] [-w]
+git-shortlog [-n|--numbered] [-s|--summary] [-e|--email] [-w[<width>[,<indent1>[,<indent2>]]]] [<committish>...]
DESCRIPTION
-----------
-e, \--email::
Show the email address of each author.
+-w[<width>[,<indent1>[,<indent2>]]]::
+ Linewrap the output by wrapping each line at `width`. The first
+ line of each entry is indented by `indent1` spaces, and the second
+ and subsequent lines are indented by `indent2` spaces. `width`,
+ `indent1`, and `indent2` default to 76, 6 and 9 respectively.
+
FILES
-----
paths shown are relative to the repository root, not to the current
directory.
+If `status.submodulesummary` is set to a non zero number or true (identical
+to -1 or an unlimited number), the submodule summary will be enabled and a
+summary of commits for modified submodules will be shown (see --summary-limit
+option of linkgit:git-submodule[1]).
+
See Also
--------
linkgit:gitignore[5]
-n, --summary-limit::
This option is only valid for the summary command.
Limit the summary size (number of commits shown in total).
- Giving 0 will disable the summary; a negative number means unlimted
+ Giving 0 will disable the summary; a negative number means unlimited
(the default). This limit only applies to modified submodules. The
size is always limited to 1 for added/deleted/typechanged submodules.
commit. All merging is assumed to have taken place
independently of git-svn functions.
+'create-ignore'::
+
+ Recursively finds the svn:ignore property on directories and
+ creates matching .gitignore files. The resulting files are staged to
+ be committed, but are not committed.
+
'show-ignore'::
Recursively finds and lists the svn:ignore property on
directories. The output is suitable for appending to
[verse]
'git-tag' [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>] <name> [<head>]
'git-tag' -d <name>...
-'git-tag' [-n
[<num>]] -l [<pattern>]
+'git-tag' [-n[<num>]] -l [<pattern>]
'git-tag' -v <name>...
DESCRIPTION
-v::
Verify the gpg signature of the given tag names.
--n <num>::
+-n<num>::
<num> specifies how many lines from the annotation, if any,
are printed when using -l.
The default is not to print any annotation lines.
gitweb interface.
To set the date used in future tag objects, set the environment
-variable GIT_AUTHOR_DATE to one or more of the date and time. The
+variable GIT_COMMITTER_DATE to one or more of the date and time. The
date and time can be specified in a number of ways; the most common
is "YYYY-MM-DD HH:MM".
An example follows.
------------
-$ GIT_AUTHOR_DATE="2006-10-02 10:31" git tag -s v1.0.1
+$ GIT_COMMITTER_DATE="2006-10-02 10:31" git tag -s v1.0.1
------------
SYNOPSIS
--------
-'git-unpack-objects' [-n] [-q] [-r] <pack-file
+'git-unpack-objects' [-n] [-q] [-r]
[--strict] <pack-file
DESCRIPTION
and make the best effort to recover as many objects as
possible.
+--strict::
+ Don't write objects with broken content or links.
+
Author
------
branch of the `git.git` repository.
Documentation for older releases are available here:
+* link:v1.5.5/git.html[documentation for release 1.5.5]
+
+* release notes for
+ link:RelNotes-1.5.5.1.txt[1.5.5.1],
+ link:RelNotes-1.5.5.txt[1.5.5].
+
+* link:v1.5.5.1/git.html[documentation for release 1.5.5.1]
+
* link:v1.5.4.5/git.html[documentation for release 1.5.4.5]
* release notes for
--git-dir=<path>::
Set the path to the repository. This can also be controlled by
- setting the GIT_DIR environment variable.
+ setting the GIT_DIR environment variable. It can be an absolute
+ path or relative path to current working directory.
--work-tree=<path>::
Set the path to the working tree. The value will not be
a .git directory (i.e. $GIT_DIR is not set).
This can also be controlled by setting the GIT_WORK_TREE
environment variable and the core.worktree configuration
- variable.
+ 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.
--bare::
Treat the repository as a bare repository. If GIT_DIR
Show all branches.
+--merge::
+
+ After an attempt to merge stops with conflicts, show the commits on
+ the history between two branches (i.e. the HEAD and the MERGE_HEAD)
+ that modify the conflicted files.
+
<revs>::
Limit the revisions to show. This can be either a single revision
Show at most 100 changes made to the file 'Makefile'. Instead of only
looking for changes in the current branch look in all branches.
+Files
+-----
+Gitk creates the .gitk file in your $HOME directory to store preferences
+such as display options, font, and colors.
+
See Also
--------
'qgit(1)'::
pre-applypatch
--------------
-This hook is invoked by `git-am`. It takes no parameter,
-and is invoked after the patch is applied, but before a commit
-is made. Exiting with non-zero status causes the working tree
-after application of the patch not committed.
+This hook is invoked by `git-am`. It takes no parameter, and is
+invoked after the patch is applied, but before a commit is made.
+
+If it exits with non-zero status, then the working tree will not be
+committed after applying the patch.
It can be used to inspect the current working tree and refuse to
make a commit if it does not pass certain test.
This hook is invoked by `git-merge`, which happens when a `git pull`
is done on a local repository. The hook takes a single parameter, a status
flag specifying whether or not the merge being done was a squash merge.
-This hook cannot affect the outcome of `git-merge`.
+This hook cannot affect the outcome of `git-merge` and is not executed,
+if the merge failed due to conflicts.
This hook can be used in conjunction with a corresponding pre-commit hook to
save and restore any form of metadata associated with the working tree
Both standard output and standard error output are forwarded to
`git-send-pack` on the other end, so you can simply `echo` messages
for the user.
+
+pre-auto-gc
+-----------
+
+This hook is invoked by `git-gc --auto`. It takes no parameter, and
+exiting with non-zero status from this script causes the `git-gc --auto`
+to abort.
From: Rutger Nijlunsing <rutger@nospam.com>
-Subject: Setting up a git repository which can be pushed into and pulled from over HTTP.
+Subject: Setting up a git repository which can be pushed into and pulled from over HTTP(S).
Date: Thu, 10 Aug 2006 22:00:26 +0200
Since Apache is one of those packages people like to compile
- have permissions to chown a directory
-- have git installed at the server _and_ client
+- have git installed on the client, and
-In effect, this probably means you're going to be root.
+- either have git installed on the server or have a webdav client on
+ the client.
+
+In effect, this means you're going to be root, or that you're using a
+preconfigured WebDAV server.
Step 1: setup a bare GIT repository
At the time of writing, git-http-push cannot remotely create a GIT
repository. So we have to do that at the server side with git. Another
-option would be to generate an empty repository at the client and copy
-it to the server with WebDAV. But then you're probably the first to
-try that out :)
+option is to generate an empty bare repository at the client and copy
+it to the server with a WebDAV client (which is the only option if Git
+is not installed on the server).
Create the directory under the DocumentRoot of the directories served
by Apache. As an example we take /usr/local/apache2, but try "grep
Most tests should pass.
-A command line tool to test WebDAV is cadaver.
+A command line tool to test WebDAV is cadaver. If you prefer GUIs, for
+example, konqueror can open WebDAV URLs as "webdav://..." or
+"webdavs://...".
If you're into Windows, from XP onwards Internet Explorer supports
WebDAV. For this, do Internet Explorer -> Open Location ->
Step 3: setup the client
------------------------
-Make sure that you have HTTP support, i.e. your git was built with curl.
-The easiest way to check is to look for the executable 'git-http-push'.
+Make sure that you have HTTP support, i.e. your git was built with
+curl (version more recent than 7.10). The command 'git http-push' with
+no argument should display a usage message.
Then, add the following to your $HOME/.netrc (you can do without, but will be
asked to input your password a _lot_ of times):
To check whether all is OK, do:
- curl --netrc --location -v http://<username>@<servername>/my-new-repo.git/
-
-...this should give a directory listing in HTML of /var/www/my-new-repo.git .
+ curl --netrc --location -v http://<username>@<servername>/my-new-repo.git/HEAD
+...this should give something like 'ref: refs/heads/master', which is
+the content of the file HEAD on the server.
Now, add the remote in your existing repository which contains the project
you want to export:
defined with git-config.
+Using a proxy:
+--------------
+
+If you have to access the WebDAV server from behind an HTTP(S) proxy,
+set the variable 'all_proxy' to 'http://proxy-host.com:port', or
+'http://login-on-proxy:passwd-on-proxy@proxy-host.com:port'. See 'man
+curl' for details.
+
+
Troubleshooting:
----------------
On Debian: Read /var/log/apache2/error.log instead.
+If you access HTTPS locations, git may fail verifying the SSL
+certificate (this is return code 60). Setting http.sslVerify=false can
+help diagnosing the problem, but removes security checks.
+
Debian References: http://www.debian-administration.org/articles/285
Authors
Johannes Schindelin <Johannes.Schindelin@gmx.de>
Rutger Nijlunsing <git@wingding.demon.nl>
+ Matthieu Moy <Matthieu.Moy@imag.fr>
- '%Creset': reset color
- '%m': left, right or boundary mark
- '%n': newline
+- '%x00': print a byte from a hex code
You may find these things in your git repository (`.git`
directory for a repository associated with your working tree, or
-`'project'.git` directory for a public 'bare' repository).
+`'project'.git` directory for a public 'bare' repository. It is
+also possible to have a working tree where `.git` is a plain
+ascii file containing `gitdir: <path>`, i.e. the path to the
+real git repository).
objects::
Object store associated with this repository. Usually
packed object data:
If it is not DELTA, then deflated bytes (the size above
is the size before compression).
- If it is DELTA, then
+ If it is REF_DELTA, then
20-byte base object name SHA1 (the size above is the
size of the delta data that follows).
delta data, deflated.
+ If it is OFS_DELTA, then
+ n-byte offset (see below) interpreted as a negative
+ offset from the type-byte of the header of the
+ ofs-delta entry (the size above is the size of
+ the delta data that follows).
+ delta data, deflated.
+
+ offset encoding:
+ n bytes with MSB set in all but the last one.
+ The offset is then the number constructed by
+ concatenating the lower 7 bit of each byte, and
+ for n >= 2 adding 2^7 + 2^14 + ... + 2^(7*(n-1))
+ to the result.
+
= Version 2 pack-*.idx files support packs larger than 4 GiB, and
Dangling objects are not a problem. At worst they may take up a little
extra disk space. They can sometimes provide a last-resort method for
-recovering lost work--see <<dangling-objects>> for details. However, if
-you wish, you can remove them with linkgit:git-prune[1] or the `--prune`
-option to linkgit:git-gc[1]:
-
--------------------------------------------------
-$ git gc --prune
--------------------------------------------------
-
-This may be time-consuming. Unlike most other git operations (including
-git-gc when run without any options), it is not safe to prune while
-other git operations are in progress in the same repository.
-
-If linkgit:git-fsck[1] complains about sha1 mismatches or missing
-objects, you may have a much more serious problem; your best option is
-probably restoring from backups. See
-<<recovering-from-repository-corruption>> for a detailed discussion.
+recovering lost work--see <<dangling-objects>> for details.
[[recovering-lost-changes]]
Recovering lost changes
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.5-rc2.GIT
+DEF_VER=v1.5.5.GIT
LF='
'
if test -f version
then
VN=$(cat version) || VN="$DEF_VER"
-elif test -d .git &&
+elif test -d .git -o -f .git &&
VN=$(git describe --abbrev=4 HEAD 2>/dev/null) &&
case "$VN" in
*$LF*) (exit 1) ;;
has been actively developed since 1997, and people have moved over to
graphical file managers.
+ NOTE: As of gnuit-4.9.2, the GNU interactive tools package has been
+ renamed. You can compile gnuit with the --disable-transition
+ option and then it will not conflict with git.
+
- You can use git after building but without installing if you
wanted to. Various git commands need to find other git
commands and scripts to do their work, so you would need to
# default configuration for gitweb
GITWEB_CONFIG = gitweb_config.perl
+GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
GITWEB_HOME_LINK_STR = projects
GITWEB_SITENAME =
GITWEB_PROJECTROOT = /pub/git
LIB_H += remote.h
LIB_H += revision.h
LIB_H += run-command.h
+LIB_H += sha1-lookup.h
LIB_H += sideband.h
LIB_H += strbuf.h
LIB_H += tag.h
LIB_OBJS += server-info.o
LIB_OBJS += setup.o
LIB_OBJS += sha1_file.o
+LIB_OBJS += sha1-lookup.o
LIB_OBJS += sha1_name.o
LIB_OBJS += shallow.o
LIB_OBJS += sideband.o
-e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
-e 's|++GIT_BINDIR++|$(bindir)|g' \
-e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
+ -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
-e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
-e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
-e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
-Documentation/RelNotes-1.5.5.txt
\ No newline at end of file
+Documentation/RelNotes-1.5.6.txt
\ No newline at end of file
static int tar_umask = 002;
static int verbose;
static const struct commit *commit;
+static size_t base_len;
/* writes out the whole block, but only if it is full */
static void write_if_needed(void)
buffer = NULL;
size = 0;
} else {
- buffer = sha1_file_to_archive(path.buf, sha1, mode, &type,
- &size, commit);
+ buffer = sha1_file_to_archive(path.buf + base_len, sha1, mode,
+ &type, &size, commit);
if (!buffer)
die("cannot read %s", sha1_to_hex(sha1));
}
archive_time = args->time;
verbose = args->verbose;
commit = args->commit;
+ base_len = args->base ? strlen(args->base) : 0;
if (args->commit_sha1)
write_global_extended_header(args->commit_sha1);
static int zip_date;
static int zip_time;
static const struct commit *commit;
+static size_t base_len;
static unsigned char *zip_dir;
static unsigned int zip_dir_size;
if (S_ISREG(mode) && zlib_compression_level != 0)
method = 8;
result = 0;
- buffer = sha1_file_to_archive(path, sha1, mode, &type, &size,
- commit);
+ buffer = sha1_file_to_archive(path + base_len, sha1, mode,
+ &type, &size, commit);
if (!buffer)
die("cannot read %s", sha1_to_hex(sha1));
crc = crc32(crc, buffer, size);
zip_dir_size = ZIP_DIRECTORY_MIN_SIZE;
verbose = args->verbose;
commit = args->commit;
+ base_len = args->base ? strlen(args->base) : 0;
if (args->base && plen > 0 && args->base[plen - 1] == '/') {
char *base = xstrdup(args->base);
const char *b, *c;
b = memmem(src, len, "$Format:", 8);
- if (!b || src + len < b + 9)
+ if (!b)
break;
- c = memchr(b + 8, '$', len - 8);
+ c = memchr(b + 8, '$', (src + len) - b - 8);
if (!c)
break;
(baselen && pathname[baselen] != '/') ||
strncmp(pathname, base, baselen))
return 0;
- return fnmatch(pattern, pathname + baselen + 1, FNM_PATHNAME) == 0;
+ if (baselen != 0)
+ baselen++;
+ return fnmatch(pattern, pathname + baselen, FNM_PATHNAME) == 0;
}
static int fill_one(const char *what, struct match_attr *a, int rem)
trailing = frag->trailing;
/*
- * If we don't have any leading/trailing data in the patch,
- * we want it to match at the beginning/end of the file.
+ * A hunk to change lines at the beginning would begin with
+ * @@ -1,L +N,M @@
*
- * But that would break if the patch is generated with
- * --unified=0; sane people wouldn't do that to cause us
- * trouble, but we try to please not so sane ones as well.
+ * And a hunk to add to an empty file would begin with
+ * @@ -0,0 +N,M @@
+ *
+ * In other words, a hunk that is (frag->oldpos <= 1) with or
+ * without leading context must match at the beginning.
*/
- if (unidiff_zero) {
- match_beginning = (!leading && !frag->oldpos);
- match_end = 0;
- }
- else {
- match_beginning = !leading && (frag->oldpos == 1);
- match_end = !trailing;
- }
+ match_beginning = frag->oldpos <= 1;
+
+ /*
+ * A hunk without trailing lines must match at the end.
+ * However, we simply cannot tell if a hunk must match end
+ * from the lack of trailing lines if the patch was generated
+ * with unidiff without any context.
+ */
+ match_end = !unidiff_zero && !trailing;
pos = frag->newpos ? (frag->newpos - 1) : 0;
preimage.buf = oldlines;
static int git_apply_config(const char *var, const char *value)
{
- if (!strcmp(var, "apply.whitespace")) {
- if (!value)
- return config_error_nonbool(var);
- apply_default_whitespace = xstrdup(value);
- return 0;
- }
+ if (!strcmp(var, "apply.whitespace"))
+ return git_config_string(&apply_default_whitespace, var, value);
return git_default_config(var, value);
}
fd = open(arg, O_RDONLY);
if (fd < 0)
- usage(apply_usage);
+ die("can't open patch '%s': %s", arg, strerror(errno));
read_stdin = 0;
set_default_whitespace_mode(whitespace_option);
errs |= apply_patch(fd, arg, inaccurate_eof);
#include "branch.h"
static const char * const builtin_branch_usage[] = {
- "git-branch [options] [-r | -a]",
+ "git-branch [options] [-r | -a] [--merged | --no-merged]",
"git-branch [options] [-l] [-f] <branchname> [<start-point>]",
"git-branch [options] [-r] (-d | -D) <branchname>",
"git-branch [options] (-m | -M) [<oldbranch>] <newbranch>",
COLOR_BRANCH_CURRENT = 4,
};
+static int mergefilter = -1;
+
static int parse_branch_color_slot(const char *var, int ofs)
{
if (!strcasecmp(var+ofs, "plain"))
struct ref_item *newitem;
int kind = REF_UNKNOWN_TYPE;
int len;
+ static struct commit_list branch;
/* Detect kind */
if (!prefixcmp(refname, "refs/heads/")) {
if ((kind & ref_list->kinds) == 0)
return 0;
+ if (mergefilter > -1) {
+ branch.item = lookup_commit_reference_gently(sha1, 1);
+ if (!branch.item)
+ die("Unable to lookup tip of branch %s", refname);
+ if (mergefilter == 0 && has_commit(head_sha1, &branch))
+ return 0;
+ if (mergefilter == 1 && !has_commit(head_sha1, &branch))
+ return 0;
+ }
+
/* Resize buffer */
if (ref_list->index >= ref_list->alloc) {
ref_list->alloc = alloc_nr(ref_list->alloc);
OPT_BIT('M', NULL, &rename, "move/rename a branch, even if target exists", 2),
OPT_BOOLEAN('l', NULL, &reflog, "create the branch's reflog"),
OPT_BOOLEAN('f', NULL, &force_create, "force creation (when already exists)"),
+ OPT_SET_INT(0, "merged", &mergefilter, "list only merged branches", 1),
OPT_END(),
};
struct strbuf sb;
strbuf_init(&sb, 0);
parse_commit(commit);
- pretty_print_commit(CMIT_FMT_ONELINE, commit, &sb, 0, "", "", 0, 0);
+ pretty_print_commit(CMIT_FMT_ONELINE, commit, &sb, 0, NULL, NULL, 0, 0);
fprintf(stderr, "%s %s... %s\n", msg,
find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV), sb.buf);
strbuf_release(&sb);
OPT__QUIET(&opts.quiet),
OPT_STRING('b', NULL, &opts.new_branch, "new branch", "branch"),
OPT_BOOLEAN('l', NULL, &opts.new_branch_log, "log for new branch"),
- OPT_SET_INT( 0 , "track", &opts.track, "track",
+ OPT_SET_INT('t', "track", &opts.track, "track",
BRANCH_TRACK_EXPLICIT),
OPT_BOOLEAN('f', NULL, &opts.force, "force"),
OPT_BOOLEAN('m', NULL, &opts.merge, "merge"),
for (i = 0; i < dir.nr; i++) {
struct dir_entry *ent = dir.entries[i];
- int len, pos, matches;
+ int len, pos;
+ int matches = 0;
struct cache_entry *ce;
struct stat st;
if (pathspec) {
memset(seen, 0, argc > 0 ? argc : 1);
- matches = match_pathspec(pathspec, ent->name, ent->len,
+ matches = match_pathspec(pathspec, ent->name, len,
baselen, seen);
- } else {
- matches = 0;
}
if (S_ISDIR(st.st_mode)) {
strbuf_addstr(&directory, ent->name);
qname = quote_path_relative(directory.buf, directory.len, &buf, prefix);
- if (show_only && (remove_directories || matches)) {
+ if (show_only && (remove_directories ||
+ (matches == MATCHED_EXACTLY))) {
printf("Would remove %s\n", qname);
- } else if (remove_directories || matches) {
+ } else if (remove_directories ||
+ (matches == MATCHED_EXACTLY)) {
if (!quiet)
printf("Removing %s\n", qname);
if (remove_dir_recursively(&directory, 0) != 0) {
OPT_CALLBACK('m', "message", &message, "MESSAGE", "specify commit message", opt_parse_m),
OPT_STRING('c', "reedit-message", &edit_message, "COMMIT", "reuse and edit message from specified commit "),
OPT_STRING('C', "reuse-message", &use_message, "COMMIT", "reuse message from specified commit"),
- OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by: header"),
+ OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by:"),
OPT_STRING('t', "template", &template_file, "FILE", "use specified template file"),
OPT_BOOLEAN('e', "edit", &edit_flag, "force edit of commit"),
OPT_BOOLEAN('a', "all", &all, "commit all changed files"),
OPT_BOOLEAN('i', "include", &also, "add specified files to index for commit"),
OPT_BOOLEAN(0, "interactive", &interactive, "interactively add files"),
- OPT_BOOLEAN('o', "only", &only, ""),
+ OPT_BOOLEAN('o', "only", &only, "commit only specified files"),
OPT_BOOLEAN('n', "no-verify", &no_verify, "bypass pre-commit hook"),
OPT_BOOLEAN(0, "amend", &amend, "amend previous commit"),
OPT_BOOLEAN(0, "untracked-files", &untracked_files, "show all untracked files"),
die("No paths with --include/--only does not make sense.");
if (argc == 0 && only && amend)
only_include_assumed = "Clever... amending the last one with dirty index.";
- if (argc > 0 && !also && !only) {
+ if (argc > 0 && !also && !only)
only_include_assumed = "Explicit paths specified without -i nor -o; assuming --only paths...";
- also = 0;
- }
if (!cleanup_arg || !strcmp(cleanup_arg, "default"))
cleanup_mode = use_editor ? CLEANUP_ALL : CLEANUP_SPACE;
else if (!strcmp(cleanup_arg, "verbatim"))
rev.verbose_header = 1;
rev.show_root_diff = 1;
- rev.commit_format = get_commit_format("format:%h: %s");
+ get_commit_format("format:%h: %s", &rev);
rev.always_show_header = 0;
rev.diffopt.detect_rename = 1;
rev.diffopt.rename_limit = 100;
#include "color.h"
static const char git_config_set_usage[] =
-"git-config [ --global | --system | [ -f | --file ] config-file ] [ --bool | --int ] [ -z | --null ] [--get | --get-all | --get-regexp | --replace-all | --add | --unset | --unset-all] name [value [value_regex]] | --rename-section old_name new_name | --remove-section name | --list | --get-color var [default] | --get-colorbool name [stdout-is-tty]";
+"git-config [ --global | --system | [ -f | --file ] config-file ] [ --bool | --int | --bool-or-int ] [ -z | --null ] [--get | --get-all | --get-regexp | --replace-all | --add | --unset | --unset-all] name [value [value_regex]] | --rename-section old_name new_name | --remove-section name | --list | --get-color var [default] | --get-colorbool name [stdout-is-tty]";
static char *key;
static regex_t *key_regexp;
static char delim = '=';
static char key_delim = ' ';
static char term = '\n';
-static enum { T_RAW, T_INT, T_BOOL } type = T_RAW;
+static enum { T_RAW, T_INT, T_BOOL, T_BOOL_OR_INT } type = T_RAW;
static int show_all_config(const char *key_, const char *value_)
{
sprintf(value, "%d", git_config_int(key_, value_?value_:""));
else if (type == T_BOOL)
vptr = git_config_bool(key_, value_) ? "true" : "false";
+ else if (type == T_BOOL_OR_INT) {
+ int is_bool, v;
+ v = git_config_bool_or_int(key_, value_, &is_bool);
+ if (is_bool)
+ vptr = v ? "true" : "false";
+ else
+ sprintf(value, "%d", v);
+ }
else
vptr = value_?value_:"";
seen++;
else if (type == T_BOOL)
sprintf(normalized, "%s",
git_config_bool(key, value) ? "true" : "false");
+ else if (type == T_BOOL_OR_INT) {
+ int is_bool, v;
+ v = git_config_bool_or_int(key, value, &is_bool);
+ if (!is_bool)
+ sprintf(normalized, "%d", v);
+ else
+ sprintf(normalized, "%s", v ? "true" : "false");
+ }
}
return normalized;
get_diff_color_found =
git_config_colorbool(var, value, stdout_is_tty);
}
+ if (!strcmp(var, "color.ui")) {
+ git_use_color_default = git_config_colorbool(var, value, stdout_is_tty);
+ return 0;
+ }
return 0;
}
if (!strcmp(get_color_slot, "color.diff"))
get_colorbool_found = get_diff_color_found;
if (get_colorbool_found < 0)
- get_colorbool_found = 0;
+ get_colorbool_found = git_use_color_default;
}
if (argc == 1) {
type = T_INT;
else if (!strcmp(argv[1], "--bool"))
type = T_BOOL;
+ else if (!strcmp(argv[1], "--bool-or-int"))
+ type = T_BOOL_OR_INT;
else if (!strcmp(argv[1], "--list") || !strcmp(argv[1], "-l")) {
if (argc != 2)
usage(git_config_set_usage);
while (commit == NULL) {
unsigned int mark;
- struct commit_list *parents = NULL;
+ struct commit_list *parents;
if (rev_list == NULL || non_common_revs == 0)
return NULL;
commit = rev_list->item;
- if (!(commit->object.parsed))
- if (!parse_commit(commit))
- parents = commit->parents;
+ if (!commit->object.parsed)
+ parse_commit(commit);
+ parents = commit->parents;
commit->object.flags |= POPPED;
if (!(commit->object.flags & COMMON))
if (type < 0)
die("object %s not found", sha1_to_hex(ref->new_sha1));
- if (!*ref->name) {
- /* Not storing */
- if (verbose)
- sprintf(display, "* branch %s -> FETCH_HEAD", remote);
- return 0;
- }
-
if (!hashcmp(ref->old_sha1, ref->new_sha1)) {
if (verbose)
sprintf(display, "= %-*s %-*s -> %s", SUMMARY_WIDTH,
rm->merge ? "" : "not-for-merge",
note);
- if (ref) {
+ if (ref)
update_local_ref(ref, what, verbose, note);
- if (*note) {
- if (!shown_url) {
- fprintf(stderr, "From %.*s\n",
- url_len, url);
- shown_url = 1;
- }
- fprintf(stderr, " %s\n", note);
+ else
+ sprintf(note, "* %-*s %-*s -> FETCH_HEAD",
+ SUMMARY_WIDTH, *kind ? kind : "branch",
+ REFCOL_WIDTH, *what ? what : "HEAD");
+ if (*note) {
+ if (!shown_url) {
+ fprintf(stderr, "From %.*s\n",
+ url_len, url);
+ shown_url = 1;
}
+ fprintf(stderr, " %s\n", note);
}
}
fclose(fp);
free_refs(ref_map);
}
- transport_disconnect(transport);
-
return 0;
}
int i;
static const char **refs = NULL;
int ref_nr = 0;
+ int exit_code;
/* Record the command line for the reflog */
strbuf_addstr(&default_rla, "fetch");
if (!strcmp(argv[i], "tag")) {
char *ref;
i++;
+ if (i >= argc)
+ die("You need to specify a tag name.");
ref = xmalloc(strlen(argv[i]) * 2 + 22);
strcpy(ref, "refs/tags/");
strcat(ref, argv[i]);
signal(SIGINT, unlock_pack_on_signal);
atexit(unlock_pack);
- return do_fetch(transport,
+ exit_code = do_fetch(transport,
parse_fetch_refspec(ref_nr, refs), ref_nr);
+ transport_disconnect(transport);
+ transport = NULL;
+ return exit_code;
}
continue;
bol = strstr(commit->buffer, "\n\n");
+ if (bol) {
+ unsigned char c;
+ do {
+ c = *++bol;
+ } while (isspace(c));
+ if (!c)
+ bol = NULL;
+ }
+
if (!bol) {
append_to_list(&subjects, xstrdup(sha1_to_hex(
commit->object.sha1)),
continue;
}
- bol += 2;
eol = strchr(bol, '\n');
if (eol) {
oneline = xmemdupz(bol, eol - bol);
return gc_auto_pack_limit <= cnt;
}
+static int run_hook(void)
+{
+ const char *argv[2];
+ struct child_process hook;
+ int ret;
+
+ argv[0] = git_path("hooks/pre-auto-gc");
+ argv[1] = NULL;
+
+ if (access(argv[0], X_OK) < 0)
+ return 0;
+
+ memset(&hook, 0, sizeof(hook));
+ hook.argv = argv;
+ hook.no_stdin = 1;
+ hook.stdout_to_stderr = 1;
+
+ ret = start_command(&hook);
+ if (ret) {
+ warning("Could not spawn %s", argv[0]);
+ return ret;
+ }
+ ret = finish_command(&hook);
+ if (ret == -ERR_RUN_COMMAND_WAITPID_SIGNAL)
+ warning("%s exited due to uncaught signal", argv[0]);
+ return ret;
+}
+
static int need_to_gc(void)
{
/*
append_option(argv_repack, "-A", MAX_ADD);
else if (!too_many_loose_objects())
return 0;
+
+ if (run_hook())
+ return 0;
return 1;
}
char buf[10];
/* We do not spell "group" and such, so that
* the configuration can be read by older version
- * of git.
+ * of git. Note, we use octal numbers for new share modes,
+ * and compatibility values for PERM_GROUP and
+ * PERM_EVERYBODY.
*/
- sprintf(buf, "%d", shared_repository);
+ if (shared_repository == PERM_GROUP)
+ sprintf(buf, "%d", OLD_PERM_GROUP);
+ else if (shared_repository == PERM_EVERYBODY)
+ sprintf(buf, "%d", OLD_PERM_EVERYBODY);
+ else
+ sprintf(buf, "0%o", shared_repository);
git_config_set("core.sharedrepository", buf);
git_config_set("receive.denyNonFastforwards", "true");
}
rev->abbrev = DEFAULT_ABBREV;
rev->commit_format = CMIT_FMT_DEFAULT;
if (fmt_pretty)
- rev->commit_format = get_commit_format(fmt_pretty);
+ get_commit_format(fmt_pretty, rev);
rev->verbose_header = 1;
DIFF_OPT_SET(&rev->diffopt, RECURSIVE);
rev->show_root_diff = default_show_root;
* allow us to set a different default.
*/
rev.commit_format = CMIT_FMT_ONELINE;
+ rev.use_terminator = 1;
rev.always_show_header = 1;
/*
rev.diff = 1;
rev.combine_merges = 0;
rev.ignore_merges = 1;
- rev.diffopt.msg_sep = "";
DIFF_OPT_SET(&rev.diffopt, RECURSIVE);
rev.subject_prefix = fmt_patch_subject_prefix;
if (!remote)
die("bad repository '%s'", repo);
+ if (remote->mirror)
+ flags |= (TRANSPORT_PUSH_MIRROR|TRANSPORT_PUSH_FORCE);
+
+ if ((flags & (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) && refspec)
+ return -1;
+
+ if ((flags & (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) ==
+ (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) {
+ return error("--all and --mirror are incompatible");
+ }
+
if (!refspec
&& !(flags & TRANSPORT_PUSH_ALL)
&& remote->push_refspec_nr) {
int dry_run = 0;
int force = 0;
int tags = 0;
+ int rc;
const char *repo = NULL; /* default repository */
struct option options[] = {
repo = argv[0];
set_refspecs(argv + 1, argc - 1);
}
- if ((flags & (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) && refspec)
- usage_with_options(push_usage, options);
- if ((flags & (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) ==
- (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) {
- error("--all and --mirror are incompatible");
+ rc = do_push(repo, flags);
+ if (rc == -1)
usage_with_options(push_usage, options);
- }
-
- return do_push(repo, flags);
+ else
+ return rc;
}
static int verbose;
+static int show_all(void);
+
static inline int postfixcmp(const char *string, const char *postfix)
{
int len1 = strlen(string), len2 = strlen(postfix);
strbuf_init(&buf, 0);
strbuf_init(&buf2, 0);
+ strbuf_addf(&buf2, "refs/heads/test:refs/remotes/%s/test", name);
+ if (!valid_fetch_refspec(buf2.buf))
+ die("'%s' is not a valid remote name", name);
+
strbuf_addf(&buf, "remote.%s.url", name);
if (git_config_set(buf.buf, url))
return 1;
+ strbuf_reset(&buf);
+ strbuf_addf(&buf, "remote.%s.fetch", name);
+
if (track.nr == 0)
path_list_append("*", &track);
for (i = 0; i < track.nr; i++) {
struct path_list_item *item = track.items + i;
- strbuf_reset(&buf);
- strbuf_addf(&buf, "remote.%s.fetch", name);
-
strbuf_reset(&buf2);
+ strbuf_addch(&buf2, '+');
if (mirror)
strbuf_addf(&buf2, "refs/%s:refs/%s",
item->path, item->path);
return 1;
}
+ if (mirror) {
+ strbuf_reset(&buf);
+ strbuf_addf(&buf, "remote.%s.mirror", name);
+ if (git_config_set(buf.buf, "yes"))
+ return 1;
+ }
+
if (fetch && fetch_remote(name))
return 1;
argc = parse_options(argc, argv, options, builtin_remote_usage, 0);
- if (argc < 1)
+ if (argc < 1) {
+ if (!prune)
+ return show_all();
usage_with_options(builtin_remote_usage, options);
+ }
memset(&states, 0, sizeof(states));
for (; argc; argc--, argv++) {
return 0;
}
+static void die_no_single_rev(int quiet)
+{
+ if (quiet)
+ exit(1);
+ else
+ die("Needed a single revision");
+}
+
int cmd_rev_parse(int argc, const char **argv, const char *prefix)
{
- int i, as_is = 0, verify = 0;
+ int i, as_is = 0, verify = 0, quiet = 0;
unsigned char sha1[20];
if (argc > 1 && !strcmp("--parseopt", argv[1]))
verify = 1;
continue;
}
+ if (!strcmp(arg, "--quiet") || !strcmp(arg, "-q")) {
+ quiet = 1;
+ continue;
+ }
if (!strcmp(arg, "--short") ||
!prefixcmp(arg, "--short=")) {
filter &= ~(DO_FLAGS|DO_NOREV);
continue;
}
if (show_flag(arg) && verify)
- die("Needed a single revision");
+ die_no_single_rev(quiet);
continue;
}
show_rev(REVERSED, sha1, arg+1);
continue;
}
+ if (verify)
+ die_no_single_rev(quiet);
as_is = 1;
if (!show_file(arg))
continue;
- if (verify)
- die("Needed a single revision");
verify_filename(prefix, arg);
}
show_default();
if (verify && revs_count != 1)
- die("Needed a single revision");
+ die_no_single_rev(quiet);
return 0;
}
#include "shortlog.h"
static const char shortlog_usage[] =
-"git-shortlog [-n] [-s] [-e] [<commit-id>... ]";
+"git-shortlog [-n] [-s] [-e] [-w] [<commit-id>... ]";
static int compare_by_number(const void *a1, const void *a2)
{
static const char * const git_tag_usage[] = {
"git-tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]",
"git-tag -d <tagname>...",
- "git-tag -l [-n
[<num>]] [<pattern>]",
+ "git-tag -l [-n[<num>]] [<pattern>]",
"git-tag -v <tagname>...",
NULL
};
#include "commit.h"
#include "tag.h"
#include "tree.h"
+#include "tree-walk.h"
#include "progress.h"
#include "decorate.h"
+#include "fsck.h"
-static int dry_run, quiet, recover, has_errors;
-static const char unpack_usage[] = "git-unpack-objects [-n] [-q] [-r] < pack-file";
+static int dry_run, quiet, recover, has_errors, strict;
+static const char unpack_usage[] = "git-unpack-objects [-n] [-q] [-r] [--strict] < pack-file";
/* We always read in 4kB chunks. */
static unsigned char buffer[4096];
static off_t consumed_bytes;
static SHA_CTX ctx;
+/*
+ * When running under --strict mode, objects whose reachability are
+ * suspect are kept in core without getting written in the object
+ * store.
+ */
struct obj_buffer {
char *buffer;
unsigned long size;
return lookup_decoration(&obj_decorate, base);
}
+static void add_object_buffer(struct object *object, char *buffer, unsigned long size)
+{
+ struct obj_buffer *obj;
+ obj = xcalloc(1, sizeof(struct obj_buffer));
+ obj->buffer = buffer;
+ obj->size = size;
+ if (add_decoration(&obj_decorate, object, obj))
+ die("object %s tried to add buffer twice!", sha1_to_hex(object->sha1));
+}
+
/*
* Make sure at least "min" bytes are available in the buffer, and
* return the pointer to the buffer.
struct obj_info {
off_t offset;
unsigned char sha1[20];
+ struct object *obj;
};
+#define FLAG_OPEN (1u<<20)
+#define FLAG_WRITTEN (1u<<21)
+
static struct obj_info *obj_list;
+unsigned nr_objects;
+
+/*
+ * Called only from check_object() after it verified this object
+ * is Ok.
+ */
+static void write_cached_object(struct object *obj)
+{
+ unsigned char sha1[20];
+ struct obj_buffer *obj_buf = lookup_object_buffer(obj);
+ if (write_sha1_file(obj_buf->buffer, obj_buf->size, typename(obj->type), sha1) < 0)
+ die("failed to write object %s", sha1_to_hex(obj->sha1));
+ obj->flags |= FLAG_WRITTEN;
+}
+
+/*
+ * At the very end of the processing, write_rest() scans the objects
+ * that have reachability requirements and calls this function.
+ * Verify its reachability and validity recursively and write it out.
+ */
+static int check_object(struct object *obj, int type, void *data)
+{
+ if (!obj)
+ return 0;
+
+ if (obj->flags & FLAG_WRITTEN)
+ return 1;
+
+ if (type != OBJ_ANY && obj->type != type)
+ die("object type mismatch");
+
+ if (!(obj->flags & FLAG_OPEN)) {
+ unsigned long size;
+ int type = sha1_object_info(obj->sha1, &size);
+ if (type != obj->type || type <= 0)
+ die("object of unexpected type");
+ obj->flags |= FLAG_WRITTEN;
+ return 1;
+ }
+
+ if (fsck_object(obj, 1, fsck_error_function))
+ die("Error in object");
+ if (!fsck_walk(obj, check_object, 0))
+ die("Error on reachable objects of %s", sha1_to_hex(obj->sha1));
+ write_cached_object(obj);
+ return 1;
+}
+
+static void write_rest(void)
+{
+ unsigned i;
+ for (i = 0; i < nr_objects; i++)
+ check_object(obj_list[i].obj, OBJ_ANY, 0);
+}
static void added_object(unsigned nr, enum object_type type,
void *data, unsigned long size);
+/*
+ * Write out nr-th object from the list, now we know the contents
+ * of it. Under --strict, this buffers structured objects in-core,
+ * to be checked at the end.
+ */
static void write_object(unsigned nr, enum object_type type,
void *buf, unsigned long size)
{
- if (write_sha1_file(buf, size, typename(type), obj_list[nr].sha1) < 0)
- die("failed to write object");
- added_object(nr, type, buf, size);
+ if (!strict) {
+ if (write_sha1_file(buf, size, typename(type), obj_list[nr].sha1) < 0)
+ die("failed to write object");
+ added_object(nr, type, buf, size);
+ free(buf);
+ obj_list[nr].obj = NULL;
+ } else if (type == OBJ_BLOB) {
+ struct blob *blob;
+ if (write_sha1_file(buf, size, typename(type), obj_list[nr].sha1) < 0)
+ die("failed to write object");
+ added_object(nr, type, buf, size);
+ free(buf);
+
+ blob = lookup_blob(obj_list[nr].sha1);
+ if (blob)
+ blob->object.flags |= FLAG_WRITTEN;
+ else
+ die("invalid blob object");
+ obj_list[nr].obj = NULL;
+ } else {
+ struct object *obj;
+ int eaten;
+ hash_sha1_file(buf, size, typename(type), obj_list[nr].sha1);
+ added_object(nr, type, buf, size);
+ obj = parse_object_buffer(obj_list[nr].sha1, type, size, buf, &eaten);
+ if (!obj)
+ die("invalid %s", typename(type));
+ add_object_buffer(obj, buf, size);
+ obj->flags |= FLAG_OPEN;
+ obj_list[nr].obj = obj;
+ }
}
static void resolve_delta(unsigned nr, enum object_type type,
die("failed to apply delta");
free(delta);
write_object(nr, type, result, result_size);
- free(result);
}
+/*
+ * We now know the contents of an object (which is nr-th in the pack);
+ * resolve all the deltified objects that are based on it.
+ */
static void added_object(unsigned nr, enum object_type type,
void *data, unsigned long size)
{
if (!dry_run && buf)
write_object(nr, type, buf, size);
- free(buf);
+ else
+ free(buf);
+}
+
+static int resolve_against_held(unsigned nr, const unsigned char *base,
+ void *delta_data, unsigned long delta_size)
+{
+ struct object *obj;
+ struct obj_buffer *obj_buffer;
+ obj = lookup_object(base);
+ if (!obj)
+ return 0;
+ obj_buffer = lookup_object_buffer(obj);
+ if (!obj_buffer)
+ return 0;
+ resolve_delta(nr, obj->type, obj_buffer->buffer,
+ obj_buffer->size, delta_data, delta_size);
+ return 1;
}
static void unpack_delta_entry(enum object_type type, unsigned long delta_size,
void *delta_data, *base;
unsigned long base_size;
unsigned char base_sha1[20];
- struct object *obj;
if (type == OBJ_REF_DELTA) {
hashcpy(base_sha1, fill(20));
free(delta_data);
return;
}
- if (!has_sha1_file(base_sha1)) {
+ if (has_sha1_file(base_sha1))
+ ; /* Ok we have this one */
+ else if (resolve_against_held(nr, base_sha1,
+ delta_data, delta_size))
+ return; /* we are done */
+ else {
+ /* cannot resolve yet --- queue it */
hashcpy(obj_list[nr].sha1, null_sha1);
add_delta_to_list(nr, base_sha1, 0, delta_data, delta_size);
return;
}
}
if (!base_found) {
- /* The delta base object is itself a delta that
- has not been resolved yet. */
+ /*
+ * The delta base object is itself a delta that
+ * has not been resolved yet.
+ */
hashcpy(obj_list[nr].sha1, null_sha1);
add_delta_to_list(nr, null_sha1, base_offset, delta_data, delta_size);
return;
}
}
- obj = lookup_object(base_sha1);
- if (obj) {
- struct obj_buffer *obj_buf = lookup_object_buffer(obj);
- if (obj_buf) {
- resolve_delta(nr, obj->type, obj_buf->buffer, obj_buf->size, delta_data, delta_size);
- return;
- }
- }
+ if (resolve_against_held(nr, base_sha1, delta_data, delta_size))
+ return;
base = read_sha1_file(base_sha1, &type, &base_size);
if (!base) {
int i;
struct progress *progress = NULL;
struct pack_header *hdr = fill(sizeof(struct pack_header));
- unsigned nr_objects = ntohl(hdr->hdr_entries);
+
+ nr_objects = ntohl(hdr->hdr_entries);
if (ntohl(hdr->hdr_signature) != PACK_SIGNATURE)
die("bad pack file");
if (!quiet)
progress = start_progress("Unpacking objects", nr_objects);
obj_list = xmalloc(nr_objects * sizeof(*obj_list));
+ memset(obj_list, 0, nr_objects * sizeof(*obj_list));
for (i = 0; i < nr_objects; i++) {
unpack_one(i);
display_progress(progress, i + 1);
recover = 1;
continue;
}
+ if (!strcmp(arg, "--strict")) {
+ strict = 1;
+ continue;
+ }
if (!prefixcmp(arg, "--pack_header=")) {
struct pack_header *hdr;
char *c;
unpack_all();
SHA1_Update(&ctx, buffer, offset);
SHA1_Final(sha1, &ctx);
+ if (strict)
+ write_rest();
if (hashcmp(fill(20), sha1))
die("final sha1 did not match");
use(20);
gpg.argv = args_gpg;
gpg.in = -1;
args_gpg[2] = path;
- if (start_command(&gpg))
+ if (start_command(&gpg)) {
+ unlink(path);
return error("could not run gpg.");
+ }
write_in_full(gpg.in, buf, len);
close(gpg.in);
if (dryrun)
hash_sha1_file(buffer.buf, buffer.len, tree_type, it->sha1);
- else
- write_sha1_file(buffer.buf, buffer.len, tree_type, it->sha1);
+ else if (write_sha1_file(buffer.buf, buffer.len, tree_type, it->sha1)) {
+ strbuf_release(&buffer);
+ return -1;
+ }
+
strbuf_release(&buffer);
it->entry_count = i;
#if DEBUG
extern char *get_graft_file(void);
extern int set_git_dir(const char *path);
extern const char *get_git_work_tree(void);
+extern const char *read_gitfile_gently(const char *path);
#define ALTERNATE_DB_ENVIRONMENT "GIT_ALTERNATE_OBJECT_DIRECTORIES"
int git_mkstemp(char *path, size_t n, const char *template);
+/*
+ * NOTE NOTE NOTE!!
+ *
+ * PERM_UMASK, OLD_PERM_GROUP and OLD_PERM_EVERYBODY enumerations must
+ * not be changed. Old repositories have core.sharedrepository written in
+ * numeric format, and therefore these values are preserved for compatibility
+ * reasons.
+ */
enum sharedrepo {
- PERM_UMASK = 0,
- PERM_GROUP,
- PERM_EVERYBODY
+ PERM_UMASK = 0,
+ OLD_PERM_GROUP = 1,
+ OLD_PERM_EVERYBODY = 2,
+ PERM_GROUP = 0660,
+ PERM_EVERYBODY = 0664,
};
int git_config_perm(const char *var, const char *value);
int adjust_shared_perm(const char *path);
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 int git_config_bool_or_int(const char *, const char *, int *);
extern int git_config_bool(const char *, const char *);
extern int git_config_string(const char **, const char *, const char *);
extern int git_config_set(const char *, const char *);
extern void maybe_flush_or_die(FILE *, const char *);
extern int copy_fd(int ifd, int ofd);
extern int copy_file(const char *dst, const char *src, int mode);
-extern int read_in_full(int fd, void *buf, size_t count);
-extern int write_in_full(int fd, const void *buf, size_t count);
+extern ssize_t read_in_full(int fd, void *buf, size_t count);
+extern ssize_t write_in_full(int fd, const void *buf, size_t count);
extern void write_or_die(int fd, const void *buf, size_t count);
extern int write_or_whine(int fd, const void *buf, size_t count, const char *msg);
extern int write_or_whine_pipe(int fd, const void *buf, size_t count, const char *msg);
else if (0 <= (fd = open(elem->path, O_RDONLY)) &&
!fstat(fd, &st)) {
size_t len = xsize_t(st.st_size);
- size_t sz = 0;
+ ssize_t done;
int is_file, i;
elem->mode = canon_mode(st.st_mode);
result_size = len;
result = xmalloc(len + 1);
- while (sz < len) {
- ssize_t done = xread(fd, result+sz, len-sz);
- if (done == 0)
- break;
- if (done < 0)
- die("read error '%s'", elem->path);
- sz += done;
- }
+
+ done = read_in_full(fd, result, len);
+ if (done < 0)
+ die("read error '%s'", elem->path);
+ else if (done < len)
+ die("early EOF '%s'", elem->path);
+
result[len] = 0;
}
else {
int deleted = 0;
if (rev->loginfo && !rev->no_commit_id)
- show_log(rev, opt->msg_sep);
+ show_log(rev);
dump_quoted_path(dense ? "diff --cc " : "diff --combined ",
"", elem->path, c_meta, c_reset);
printf("%sindex ", c_meta);
inter_name_termination = 0;
if (rev->loginfo && !rev->no_commit_id)
- show_log(rev, opt->msg_sep);
+ show_log(rev);
if (opt->output_format & DIFF_FORMAT_RAW) {
offset = strlen(COLONS) - num_parent;
paths = intersect_paths(paths, i, num_parent);
if (show_log_first && i == 0) {
- show_log(rev, opt->msg_sep);
+ show_log(rev);
if (rev->verbose_header && opt->output_format)
putchar(opt->line_termination);
}
};
extern int non_ascii(int);
-extern enum cmit_fmt get_commit_format(const char *arg);
+struct rev_info; /* in revision.h, it circularly uses enum cmit_fmt */
+extern void get_commit_format(const char *arg, struct rev_info *);
extern void format_commit_message(const struct commit *commit,
const void *format, struct strbuf *sb);
extern void pretty_print_commit(enum cmit_fmt fmt, const struct commit*,
return ret;
}
-int git_config_bool(const char *name, const char *value)
+int git_config_bool_or_int(const char *name, const char *value, int *is_bool)
{
+ *is_bool = 1;
if (!value)
return 1;
if (!*value)
return 1;
if (!strcasecmp(value, "false") || !strcasecmp(value, "no"))
return 0;
- return git_config_int(name, value) != 0;
+ *is_bool = 0;
+ return git_config_int(name, value);
+}
+
+int git_config_bool(const char *name, const char *value)
+{
+ int discard;
+ return !!git_config_bool_or_int(name, value, &discard);
}
int git_config_string(const char **dest, const char *var, const char *value)
done
return
fi
- for i in $(git-ls-remote "$1" 2>/dev/null); do
+ for i in $(git ls-remote "$1" 2>/dev/null); do
case "$is_hash,$i" in
y,*) is_hash=n ;;
n,*^{}) is_hash=y ;;
done
return
fi
- for i in $(git-ls-remote "$1" 2>/dev/null); do
+ for i in $(git ls-remote "$1" 2>/dev/null); do
case "$is_hash,$i" in
y,*) is_hash=n ;;
n,*^{}) is_hash=y ;;
done
return
fi
- for i in $(git-ls-remote "$dir" 2>/dev/null); do
+ for i in $(git ls-remote "$dir" 2>/dev/null); do
case "$is_hash,$i" in
y,*) is_hash=n ;;
n,*^{}) is_hash=y ;;
__git_refs_remotes ()
{
local cmd i is_hash=y
- for i in $(git-ls-remote "$1" 2>/dev/null); do
+ for i in $(git ls-remote "$1" 2>/dev/null); do
case "$is_hash,$i" in
n,refs/heads/*)
is_hash=y
--find-copies-harder --pickaxe-all --pickaxe-regex
--text --ignore-space-at-eol --ignore-space-change
--ignore-all-space --exit-code --quiet --ext-diff
- --no-ext-diff"
+ --no-ext-diff
+ --no-prefix --src-prefix= --dst-prefix=
+ --base --ours --theirs
+ "
return
;;
esac
--full-index --binary
--not --all
--cover-letter
+ --no-prefix --src-prefix= --dst-prefix=
"
return
;;
return
;;
--*)
- __gitcomp "--onto --merge --strategy"
+ __gitcomp "--onto --merge --strategy --interactive"
return
esac
__gitcomp "$(__git_refs)"
gitcvs.enabled
gitcvs.logfile
gitcvs.allbinary
- gitcvs.dbname gitcvs.dbdriver gitcvs.dbuser gitcvs.dvpass
+ gitcvs.dbname gitcvs.dbdriver gitcvs.dbuser gitcvs.dbpass
+ gitcvs.dbtablenameprefix
gc.packrefs
gc.reflogexpire
gc.reflogexpireunreachable
local subcommands="add rm show prune update"
local subcommand="$(__git_find_subcommand "$subcommands")"
if [ -z "$subcommand" ]; then
+ __gitcomp "$subcommands"
return
fi
_gitk ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
+ local g="$(git rev-parse --git-dir 2>/dev/null)"
+ local merge=""
+ if [ -f $g/MERGE_HEAD ]; then
+ merge="--merge"
+ fi
case "$cur" in
--*)
- __gitcomp "--not --all"
+ __gitcomp "--not --all $merge"
return
;;
esac
(defun git-run-command-region (buffer start end env &rest args)
"Run a git command with specified buffer region as input."
- (unless (eq 0 (if env
- (git-run-process-region
- buffer start end "env"
- (append (git-get-env-strings env) (list "git") args))
+ (unless (eq 0 (let ((process-environment (append (git-get-env-strings env)
+ process-environment)))
(git-run-process-region
buffer start end "git" args)))
(error "Failed to run \"git %s\":\n%s" (mapconcat (lambda (x) x) args " ") (buffer-string))))
(erase-buffer)
(cd dir)
(setq status
- (if env
- (apply #'call-process "env" nil (list buffer t) nil
- (append (git-get-env-strings env) (list hook-name) args))
+ (let ((process-environment (append (git-get-env-strings env)
+ process-environment)))
(apply #'call-process hook-name nil (list buffer t) nil args))))
(display-message-or-buffer buffer)
(eq 0 status)))))
generate_email_footer()
{
+ SPACE=" "
cat <<-EOF
hooks/post-receive
- --
+ --${SPACE}
$projectdesc
EOF
}
--- /dev/null
+#!/bin/sh
+#
+# An example hook script to verify if you are on battery, in case you
+# are running Linux. Called by git-gc --auto with no arguments. The hook
+# should exit with non-zero status after issuing an appropriate message
+# if it wants to stop the auto repacking.
+#
+# This hook is stored in the contrib/hooks directory. Your distribution
+# may have put this somewhere else. If you want to use this hook, you
+# should make this script executable then link to it in the repository
+# you would like to use it in.
+#
+# For example, if the hook is stored in
+# /usr/share/git-core/contrib/hooks/pre-auto-gc-battery:
+#
+# chmod a+x pre-auto-gc-battery
+# cd /path/to/your/repository.git
+# ln -sf /usr/share/git-core/contrib/hooks/pre-auto-gc-battery \
+# hooks/pre-auto-gc
+
+if test -x /sbin/on_ac_power && /sbin/on_ac_power
+then
+ exit 0
+elif test "$(cat /sys/class/power_supply/AC/online 2>/dev/null)" = 1
+then
+ exit 0
+elif grep -q 'on-line' /proc/acpi/ac_adapter/AC/state 2>/dev/null
+then
+ exit 0
+elif grep -q '0x01$' /proc/apm 2>/dev/null
+then
+ exit 0
+fi
+
+echo "Auto packing deferred; not on AC"
+exit 1
if (!len)
break;
if (len < 0) {
- int read_error;
- read_error = errno;
+ int read_error = errno;
close(ifd);
return error("copy-fd: read returned %s",
strerror(read_error));
close(ifd);
return error("copy-fd: write returned 0");
} else {
+ int write_error = errno;
close(ifd);
return error("copy-fd: write returned %s",
- strerror(errno));
+ strerror(write_error));
}
}
}
}
status = copy_fd(fdi, fdo);
if (close(fdo) != 0)
- return error("%s: write error: %s", dst, strerror(errno));
+ return error("%s: close error: %s", dst, strerror(errno));
if (!status && adjust_shared_perm(dst))
return -1;
DIFF_OPT_SET(&revs->diffopt, EXIT_WITH_STATUS);
break;
}
+ if (nongit && argc != i + 2)
+ die("git diff [--no-index] takes two paths");
+
if (argc != i + 2 || (!is_outside_repo(argv[i + 1], nongit, prefix) &&
!is_outside_repo(argv[i], nongit, prefix)))
return -1;
}
}
-struct diffstat_dir {
- struct diffstat_file **files;
- int nr, percent, cumulative;
+struct dirstat_file {
+ const char *name;
+ unsigned long changed;
};
-static long gather_dirstat(FILE *file, struct diffstat_dir *dir, unsigned long changed, const char *base, int baselen)
+struct dirstat_dir {
+ struct dirstat_file *files;
+ int alloc, nr, percent, cumulative;
+};
+
+static long gather_dirstat(FILE *file, struct dirstat_dir *dir, unsigned long changed, const char *base, int baselen)
{
unsigned long this_dir = 0;
unsigned int sources = 0;
while (dir->nr) {
- struct diffstat_file *f = *dir->files;
+ struct dirstat_file *f = dir->files;
int namelen = strlen(f->name);
unsigned long this;
char *slash;
this = gather_dirstat(file, dir, changed, f->name, newbaselen);
sources++;
} else {
- if (f->is_unmerged || f->is_binary)
- this = 0;
- else
- this = f->added + f->deleted;
+ this = f->changed;
dir->files++;
dir->nr--;
sources += 2;
return this_dir;
}
-static void show_dirstat(struct diffstat_t *data, struct diff_options *options)
+static void show_dirstat(struct diff_options *options)
{
int i;
unsigned long changed;
- struct diffstat_dir dir;
+ struct dirstat_dir dir;
+ struct diff_queue_struct *q = &diff_queued_diff;
+
+ dir.files = NULL;
+ dir.alloc = 0;
+ dir.nr = 0;
+ dir.percent = options->dirstat_percent;
+ dir.cumulative = options->output_format & DIFF_FORMAT_CUMULATIVE;
- /* Calculate total changes */
changed = 0;
- for (i = 0; i < data->nr; i++) {
- if (data->files[i]->is_binary || data->files[i]->is_unmerged)
+ for (i = 0; i < q->nr; i++) {
+ struct diff_filepair *p = q->queue[i];
+ const char *name;
+ unsigned long copied, added, damage;
+
+ name = p->one->path ? p->one->path : p->two->path;
+
+ if (DIFF_FILE_VALID(p->one) && DIFF_FILE_VALID(p->two)) {
+ diff_populate_filespec(p->one, 0);
+ diff_populate_filespec(p->two, 0);
+ diffcore_count_changes(p->one, p->two, NULL, NULL, 0,
+ &copied, &added);
+ diff_free_filespec_data(p->one);
+ diff_free_filespec_data(p->two);
+ } else if (DIFF_FILE_VALID(p->one)) {
+ diff_populate_filespec(p->one, 1);
+ copied = added = 0;
+ diff_free_filespec_data(p->one);
+ } else if (DIFF_FILE_VALID(p->two)) {
+ diff_populate_filespec(p->two, 1);
+ copied = 0;
+ added = p->two->size;
+ diff_free_filespec_data(p->two);
+ } else
continue;
- changed += data->files[i]->added;
- changed += data->files[i]->deleted;
+
+ /*
+ * Original minus copied is the removed material,
+ * added is the new material. They are both damages
+ * made to the preimage.
+ */
+ damage = (p->one->size - copied) + added;
+
+ ALLOC_GROW(dir.files, dir.nr + 1, dir.alloc);
+ dir.files[dir.nr].name = name;
+ dir.files[dir.nr].changed = damage;
+ changed += damage;
+ dir.nr++;
}
/* This can happen even with many files, if everything was renames */
return;
/* Show all directories with more than x% of the changes */
- dir.files = data->files;
- dir.nr = data->nr;
- dir.percent = options->dirstat_percent;
- dir.cumulative = options->output_format & DIFF_FORMAT_CUMULATIVE;
gather_dirstat(options->file, &dir, changed, "", 0);
}
options->rename_limit = -1;
options->dirstat_percent = 3;
options->context = 3;
- options->msg_sep = "";
options->change = diff_change;
options->add_remove = diff_addremove;
separator++;
}
- if (output_format & (DIFF_FORMAT_DIFFSTAT|DIFF_FORMAT_SHORTSTAT|DIFF_FORMAT_NUMSTAT|DIFF_FORMAT_DIRSTAT)) {
+ if (output_format & (DIFF_FORMAT_DIFFSTAT|DIFF_FORMAT_SHORTSTAT|DIFF_FORMAT_NUMSTAT)) {
struct diffstat_t diffstat;
memset(&diffstat, 0, sizeof(struct diffstat_t));
if (check_pair_status(p))
diff_flush_stat(p, options, &diffstat);
}
- if (output_format & DIFF_FORMAT_DIRSTAT)
- show_dirstat(&diffstat, options);
if (output_format & DIFF_FORMAT_NUMSTAT)
show_numstat(&diffstat, options);
if (output_format & DIFF_FORMAT_DIFFSTAT)
free_diffstat_info(&diffstat);
separator++;
}
+ if (output_format & DIFF_FORMAT_DIRSTAT)
+ show_dirstat(options);
if (output_format & DIFF_FORMAT_SUMMARY && !is_summary_empty(q)) {
for (i = 0; i < q->nr; i++)
int abbrev;
const char *prefix;
int prefix_length;
- const char *msg_sep;
const char *stat_sep;
long xdl_opts;
struct diff_score {
int src; /* index in rename_src */
int dst; /* index in rename_dst */
- int score;
- int name_score;
+ unsigned short score;
+ short name_score;
};
static int estimate_similarity(struct diff_filespec *src,
{
const struct diff_score *a = a_, *b = b_;
+ /* sink the unused ones to the bottom */
+ if (a->dst < 0)
+ return (0 <= b->dst);
+ else if (b->dst < 0)
+ return -1;
+
if (a->score == b->score)
return b->name_score - a->name_score;
return i;
}
+#define NUM_CANDIDATE_PER_DST 4
+static void record_if_better(struct diff_score m[], struct diff_score *o)
+{
+ int i, worst;
+
+ /* find the worst one */
+ worst = 0;
+ for (i = 1; i < NUM_CANDIDATE_PER_DST; i++)
+ if (score_compare(&m[i], &m[worst]) > 0)
+ worst = i;
+
+ /* is it better than the worst one? */
+ if (score_compare(&m[worst], o) > 0)
+ m[worst] = *o;
+}
+
void diffcore_rename(struct diff_options *options)
{
int detect_rename = options->detect_rename;
goto cleanup;
}
- mx = xmalloc(sizeof(*mx) * num_create * num_src);
+ mx = xcalloc(num_create * NUM_CANDIDATE_PER_DST, sizeof(*mx));
for (dst_cnt = i = 0; i < rename_dst_nr; i++) {
- int base = dst_cnt * num_src;
struct diff_filespec *two = rename_dst[i].two;
+ struct diff_score *m;
+
if (rename_dst[i].pair)
continue; /* dealt with exact match already. */
+
+ m = &mx[dst_cnt * NUM_CANDIDATE_PER_DST];
+ for (j = 0; j < NUM_CANDIDATE_PER_DST; j++)
+ m[j].dst = -1;
+
for (j = 0; j < rename_src_nr; j++) {
struct diff_filespec *one = rename_src[j].one;
- struct diff_score *m = &mx[base+j];
- m->src = j;
- m->dst = i;
- m->score = estimate_similarity(one, two,
- minimum_score);
- m->name_score = basename_same(one, two);
+ struct diff_score this_src;
+ this_src.score = estimate_similarity(one, two,
+ minimum_score);
+ this_src.name_score = basename_same(one, two);
+ this_src.dst = i;
+ this_src.src = j;
+ record_if_better(m, &this_src);
diff_free_filespec_blob(one);
}
/* We do not need the text anymore */
diff_free_filespec_blob(two);
dst_cnt++;
}
+
/* cost matrix sorted by most to least similar pair */
- qsort(mx, num_create * num_src, sizeof(*mx), score_compare);
- for (i = 0; i < num_create * num_src; i++) {
- struct diff_rename_dst *dst = &rename_dst[mx[i].dst];
- struct diff_filespec *src;
+ qsort(mx, dst_cnt * NUM_CANDIDATE_PER_DST, sizeof(*mx), score_compare);
+
+ for (i = 0; i < dst_cnt * NUM_CANDIDATE_PER_DST; i++) {
+ struct diff_rename_dst *dst;
+
+ if ((mx[i].dst < 0) ||
+ (mx[i].score < minimum_score))
+ break; /* there is no more usable pair. */
+ dst = &rename_dst[mx[i].dst];
if (dst->pair)
continue; /* already done, either exact or fuzzy. */
- if (mx[i].score < minimum_score)
- break; /* there is no more usable pair. */
- src = rename_src[mx[i].src].one;
- if (src->rename_used)
+ if (rename_src[mx[i].src].one->rename_used)
continue;
record_rename_pair(mx[i].dst, mx[i].src, mx[i].score);
rename_count++;
}
- for (i = 0; i < num_create * num_src; i++) {
- struct diff_rename_dst *dst = &rename_dst[mx[i].dst];
+
+ for (i = 0; i < dst_cnt * NUM_CANDIDATE_PER_DST; i++) {
+ struct diff_rename_dst *dst;
+
+ if ((mx[i].dst < 0) ||
+ (mx[i].score < minimum_score))
+ break; /* there is no more usable pair. */
+ dst = &rename_dst[mx[i].dst];
if (dst->pair)
continue; /* already done, either exact or fuzzy. */
- if (mx[i].score < minimum_score)
- break; /* there is no more usable pair. */
record_rename_pair(mx[i].dst, mx[i].src, mx[i].score);
rename_count++;
}
if (strncmp(match, name, matchlen))
return !fnmatch(match, name, 0) ? MATCHED_FNMATCH : 0;
- if (!name[matchlen])
+ if (namelen == matchlen)
return MATCHED_EXACTLY;
if (match[matchlen-1] == '/' || name[matchlen] == '/')
return MATCHED_RECURSIVELY;
static void setup_git_env(void)
{
git_dir = getenv(GIT_DIR_ENVIRONMENT);
+ if (!git_dir)
+ git_dir = read_gitfile_gently(DEFAULT_GIT_DIR_ENVIRONMENT);
if (!git_dir)
git_dir = DEFAULT_GIT_DIR_ENVIRONMENT;
git_object_dir = getenv(DB_ENVIRONMENT);
return @hunk;
}
+sub parse_diff_header {
+ my $src = shift;
+
+ my $head = { TEXT => [], DISPLAY => [] };
+ my $mode = { TEXT => [], DISPLAY => [] };
+
+ for (my $i = 0; $i < @{$src->{TEXT}}; $i++) {
+ my $dest = $src->{TEXT}->[$i] =~ /^(old|new) mode (\d+)$/ ?
+ $mode : $head;
+ push @{$dest->{TEXT}}, $src->{TEXT}->[$i];
+ push @{$dest->{DISPLAY}}, $src->{DISPLAY}->[$i];
+ }
+ return ($head, $mode);
+}
+
sub hunk_splittable {
my ($text) = @_;
my ($ix, $num);
my $path = shift;
my ($head, @hunk) = parse_diff($path);
+ ($head, my $mode) = parse_diff_header($head);
for (@{$head->{DISPLAY}}) {
print;
}
+
+ if (@{$mode->{TEXT}}) {
+ while (1) {
+ print @{$mode->{DISPLAY}};
+ print colored $prompt_color,
+ "Stage mode change [y/n/a/d/?]? ";
+ my $line = <STDIN>;
+ if ($line =~ /^y/i) {
+ $mode->{USE} = 1;
+ last;
+ }
+ elsif ($line =~ /^n/i) {
+ $mode->{USE} = 0;
+ last;
+ }
+ elsif ($line =~ /^a/i) {
+ $_->{USE} = 1 foreach ($mode, @hunk);
+ last;
+ }
+ elsif ($line =~ /^d/i) {
+ $_->{USE} = 0 foreach ($mode, @hunk);
+ last;
+ }
+ else {
+ help_patch_cmd('');
+ next;
+ }
+ }
+ }
+
$num = scalar @hunk;
$ix = 0;
my $n_lofs = 0;
my @result = ();
+ if ($mode->{USE}) {
+ push @result, @{$mode->{TEXT}};
+ }
for (@hunk) {
my $text = $_->{TEXT};
my ($o_ofs, $o_cnt, $n_ofs, $n_cnt) =
# patch did not touch, so recursive ends up canceling them,
# saying that we reverted all those changes.
- eval GITHEAD_$his_tree='"$SUBJECT"'
+ eval GITHEAD_$his_tree='"$FIRSTLINE"'
export GITHEAD_$his_tree
git-merge-recursive $orig_tree -- HEAD $his_tree || {
git rerere
unset GITHEAD_$his_tree
}
-reread_subject () {
- git stripspace <"$1" | sed -e 1q
-}
-
prec=4
dotest=".dotest"
sign= utf8=t keep= skip= interactive= resolved= binary= rebasing=
echo "Patch is empty. Was it split wrong?"
stop_here $this
}
- git stripspace < "$dotest/msg" > "$dotest/msg-clean"
+ if test -f "$dotest/rebasing" &&
+ commit=$(sed -e 's/^From \([0-9a-f]*\) .*/\1/' \
+ -e q "$dotest/$msgnum") &&
+ test "$(git cat-file -t "$commit")" = commit
+ then
+ git cat-file commit "$commit" |
+ sed -e '1,/^$/d' >"$dotest/msg-clean"
+ else
+ SUBJECT="$(sed -n '/^Subject/ s/Subject: //p' "$dotest/info")"
+ case "$keep_subject" in -k) SUBJECT="[PATCH] $SUBJECT" ;; esac
+
+ (printf '%s\n\n' "$SUBJECT"; cat "$dotest/msg") |
+ git stripspace > "$dotest/msg-clean"
+ fi
;;
esac
export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE
- SUBJECT="$(sed -n '/^Subject/ s/Subject: //p' "$dotest/info")"
- case "$keep_subject" in -k) SUBJECT="[PATCH] $SUBJECT" ;; esac
-
case "$resume" in
'')
if test '' != "$SIGNOFF"
ADD_SIGNOFF=
fi
{
- printf '%s\n' "$SUBJECT"
if test -s "$dotest/msg-clean"
then
- echo
cat "$dotest/msg-clean"
fi
if test '' != "$ADD_SIGNOFF"
[aA]*) action=yes interactive= ;;
[nN]*) action=skip ;;
[eE]*) git_editor "$dotest/final-commit"
- SUBJECT=$(reread_subject "$dotest/final-commit")
action=again ;;
[vV]*) action=again
LESS=-S ${PAGER:-less} "$dotest/patch" ;;
else
action=yes
fi
+ FIRSTLINE=$(head -1 "$dotest/final-commit")
if test $action = skip
then
stop_here $this
fi
- printf 'Applying %s\n' "$SUBJECT"
+ printf 'Applying %s\n' "$FIRSTLINE"
case "$resolved" in
'')
tree=$(git write-tree) &&
parent=$(git rev-parse --verify HEAD) &&
commit=$(git commit-tree $tree -p $parent <"$dotest/final-commit") &&
- git update-ref -m "$GIT_REFLOG_ACTION: $SUBJECT" HEAD $commit $parent ||
+ git update-ref -m "$GIT_REFLOG_ACTION: $FIRSTLINE" HEAD $commit $parent ||
stop_here $this
if test -x "$GIT_DIR"/hooks/post-applypatch
#!/bin/sh
-USAGE='[start|bad|good|skip|next|reset|visualize|replay|log|run]'
-LONG_USAGE='git bisect start [<bad> [<good>...]] [--] [<pathspec>...]
+USAGE='[help|start|bad|good|skip|next|reset|visualize|replay|log|run]'
+LONG_USAGE='git bisect help
+ print this long help message.
+git bisect start [<bad> [<good>...]] [--] [<pathspec>...]
reset bisect state and start bisection.
git bisect bad [<rev>]
mark <rev> a known-bad revision.
git bisect log
show bisect log.
git bisect run <cmd>...
- use <cmd>... to automatically bisect.'
+ use <cmd>... to automatically bisect.
+
+Please use "git help bisect" to get the full man page.'
OPTIONS_SPEC=
. git-sh-setup
# Verify HEAD. If we were bisecting before this, reset to the
# top-of-line master first!
#
- head=$(GIT_DIR="$GIT_DIR" git symbolic-ref HEAD) ||
+ head=$(GIT_DIR="$GIT_DIR" git symbolic-ref -q HEAD) ||
head=$(GIT_DIR="$GIT_DIR" git rev-parse --verify HEAD) ||
die "Bad HEAD - I need a HEAD"
+ start_head=''
case "$head" in
refs/heads/bisect)
if [ -s "$GIT_DIR/BISECT_START" ]; then
# This error message should only be triggered by cogito usage,
# and cogito users should understand it relates to cg-seek.
[ -s "$GIT_DIR/head-name" ] && die "won't bisect on seeked tree"
- echo "${head#refs/heads/}" >"$GIT_DIR/BISECT_START"
+ start_head="${head#refs/heads/}"
;;
*)
die "Bad HEAD - strange symbolic ref"
done
orig_args=$(sq "$@")
bad_seen=0
+ eval=''
while [ $# -gt 0 ]; do
arg="$1"
case "$arg" in
0) state='bad' ; bad_seen=1 ;;
*) state='good' ;;
esac
- bisect_write "$state" "$rev" 'nolog'
+ eval="$eval bisect_write '$state' '$rev' 'nolog'; "
shift
;;
esac
done
sq "$@" >"$GIT_DIR/BISECT_NAMES"
+ test -n "$start_head" && echo "$start_head" >"$GIT_DIR/BISECT_START"
+ eval "$eval"
echo "git-bisect start$orig_args" >>"$GIT_DIR/BISECT_LOG"
bisect_auto_next
}
rev=$(git rev-parse --verify HEAD) ||
die "Bad rev input: HEAD"
bisect_write "$state" "$rev" ;;
- 2,bad)
- rev=$(git rev-parse --verify "$2^{commit}") ||
- die "Bad rev input: $2"
- bisect_write "$state" "$rev" ;;
- *,good|*,skip)
+ 2,bad|*,good|*,skip)
shift
- revs=$(git rev-parse --revs-only --no-flags "$@") &&
- test '' != "$revs" || die "Bad rev input: $@"
- for rev in $revs
+ eval=''
+ for rev in "$@"
do
- rev=$(git rev-parse --verify "$rev^{commit}") ||
- die "Bad rev commit: $rev^{commit}"
- bisect_write "$state" "$rev"
- done ;;
+ sha=$(git rev-parse --verify "$rev^{commit}") ||
+ die "Bad rev input: $rev"
+ eval="$eval bisect_write '$state' '$sha'; "
+ done
+ eval "$eval" ;;
+ *,bad)
+ die "'git bisect bad' can take only one argument." ;;
*)
usage ;;
esac
cmd="$1"
shift
case "$cmd" in
+ help)
+ git bisect -h ;;
start)
bisect_start "$@" ;;
bad|good|skip)
if test -n "$2"
then
dir="$2"
+ test $# = 2 || die "excess parameter to git-clone"
else
# Derive one from the repository name
# Try using "humanish" part of source repo if user didn't specify one
return ret;
}
+/*
+ * xmemdupz() allocates (len + 1) bytes of memory, duplicates "len" bytes of
+ * "data" to the allocated memory, zero terminates the allocated memory,
+ * and returns a pointer to the allocated memory. If the allocation fails,
+ * the program dies.
+ */
static inline void *xmemdupz(const void *data, size_t len)
{
char *p = xmalloc(len + 1);
return ret;
}
+/*
+ * xread() is the same a read(), but it automatically restarts read()
+ * operations with a recoverable error (EAGAIN and EINTR). xread()
+ * DOES NOT GUARANTEE that "len" bytes is read even if the data is available.
+ */
static inline ssize_t xread(int fd, void *buf, size_t len)
{
ssize_t nr;
}
}
+/*
+ * xwrite() is the same a write(), but it automatically restarts write()
+ * operations with a recoverable error (EAGAIN and EINTR). xwrite() DOES NOT
+ * GUARANTEE that "len" bytes is written even if the operation is successful.
+ */
static inline ssize_t xwrite(int fd, const void *buf, size_t len)
{
ssize_t nr;
waitpid($pid,0);
die "Error running git-commit-tree: $?\n" if $?;
- system("git-update-ref $remote/$branch $cid") == 0
+ system('git-update-ref', "$remote/$branch", $cid) == 0
or die "Cannot write branch $branch for update: $!\n";
if ($tag) {
'status' => \&req_status,
'admin' => \&req_CATCHALL,
'history' => \&req_CATCHALL,
- 'watchers' => \&req_CATCHALL,
- 'editors' => \&req_CATCHALL,
+ 'watchers' => \&req_EMPTY,
+ 'editors' => \&req_EMPTY,
'annotate' => \&req_annotate,
'Global_option' => \&req_Globaloption,
#'annotate' => \&req_CATCHALL,
$log->warn("Unhandled command : req_$cmd : $data");
}
+# This method invariably succeeds with an empty response.
+sub req_EMPTY
+{
+ print "ok\n";
+}
# Root pathname \n
# Response expected: no. Tell the server which CVSROOT to use. Note that
$meta = $updater->getmeta($filename);
}
+ # If -p was given, "print" the contents of the requested revision.
+ if ( exists ( $state->{opt}{p} ) ) {
+ if ( defined ( $meta->{revision} ) ) {
+ $log->info("Printing '$filename' revision " . $meta->{revision});
+
+ transmitfile($meta->{filehash}, { print => 1 });
+ }
+
+ next;
+ }
+
if ( ! defined $meta )
{
$meta = {
my $file_local = $filepart . ".mine";
system("ln","-s",$state->{entries}{$filename}{modified_filename}, $file_local);
my $file_old = $filepart . "." . $oldmeta->{revision};
- transmitfile($oldmeta->{filehash}, $file_old);
+ transmitfile($oldmeta->{filehash}, { targetfile => $file_old });
my $file_new = $filepart . "." . $meta->{revision};
- transmitfile($meta->{filehash}, $file_new);
+ transmitfile($meta->{filehash}, { targetfile => $file_new });
# we need to merge with the local changes ( M=successful merge, C=conflict merge )
$log->info("Merging $file_local, $file_old, $file_new");
{
$filename = filecleanup($filename);
+ next if exists($state->{opt}{l}) && index($filename, '/', length($state->{prependdir})) >= 0;
+
my $meta = $updater->getmeta($filename);
my $oldmeta = $meta;
$status ||= "Unknown";
+ my ($filepart) = filenamesplit($filename);
+
print "M ===================================================================\n";
- print "M File: $filename\tStatus: $status\n";
+ print "M File: $filepart\tStatus: $status\n";
if ( defined($state->{entries}{$filename}{revision}) )
{
print "M Working revision:\t" . $state->{entries}{$filename}{revision} . "\n";
print "E File $filename at revision 1.$revision1 doesn't exist\n";
next;
}
- transmitfile($meta1->{filehash}, $file1);
+ transmitfile($meta1->{filehash}, { targetfile => $file1 });
}
# otherwise we just use the working copy revision
else
{
( undef, $file1 ) = tempfile( DIR => $TEMP_DIR, OPEN => 0 );
$meta1 = $updater->getmeta($filename, $wrev);
- transmitfile($meta1->{filehash}, $file1);
+ transmitfile($meta1->{filehash}, { targetfile => $file1 });
}
# if we have a second -r switch, use it too
next;
}
- transmitfile($meta2->{filehash}, $file2);
+ transmitfile($meta2->{filehash}, { targetfile => $file2 });
}
# otherwise we just use the working copy
else
{
( undef, $file2 ) = tempfile( DIR => $TEMP_DIR, OPEN => 0 );
$meta2 = $updater->getmeta($filename, $wrev);
- transmitfile($meta2->{filehash}, $file2);
+ transmitfile($meta2->{filehash}, { targetfile => $file2 });
}
# We need to have retrieved something useful
print "M revision 1.$revision->{revision}\n";
# reformat the date for log output
$revision->{modified} = sprintf('%04d/%02d/%02d %s', $3, $DATE_LIST->{$2}, $1, $4 ) if ( $revision->{modified} =~ /(\d+)\s+(\w+)\s+(\d+)\s+(\S+)/ and defined($DATE_LIST->{$2}) );
- $revision->{author} =~ s/\s+.*//;
- $revision->{author} =~ s/^(.{8}).*/$1/;
+ $revision->{author} = cvs_author($revision->{author});
print "M date: $revision->{modified}; author: $revision->{author}; state: " . ( $revision->{filehash} eq "deleted" ? "dead" : "Exp" ) . "; lines: +2 -3\n";
my $commitmessage = $updater->commitmessage($revision->{commithash});
$commitmessage =~ s/^/M /mg;
unless ( defined ( $metadata->{$commithash} ) )
{
$metadata->{$commithash} = $updater->getmeta($filename, $commithash);
- $metadata->{$commithash}{author} =~ s/\s+.*//;
- $metadata->{$commithash}{author} =~ s/^(.{8}).*/$1/;
+ $metadata->{$commithash}{author} = cvs_author($metadata->{$commithash}{author});
$metadata->{$commithash}{modified} = sprintf("%02d-%s-%02d", $1, $2, $3) if ( $metadata->{$commithash}{modified} =~ /^(\d+)\s(\w+)\s\d\d(\d\d)/ );
}
printf("M 1.%-5d (%-8s %10s): %s\n",
return undef;
}
-# This method takes a file hash and does a CVS "file transfer" which transmits the
-# size of the file, and then the file contents.
-# If a second argument $targetfile is given, the file is instead written out to
-# a file by the name of $targetfile
+# This method takes a file hash and does a CVS "file transfer". Its
+# exact behaviour depends on a second, optional hash table argument:
+# - If $options->{targetfile}, dump the contents to that file;
+# - If $options->{print}, use M/MT to transmit the contents one line
+# at a time;
+# - Otherwise, transmit the size of the file, followed by the file
+# contents.
sub transmitfile
{
my $filehash = shift;
- my $targetfile = shift;
+ my $options = shift;
if ( defined ( $filehash ) and $filehash eq "deleted" )
{
if ( open my $fh, '-|', "git-cat-file", "blob", $filehash )
{
- if ( defined ( $targetfile ) )
+ if ( defined ( $options->{targetfile} ) )
{
+ my $targetfile = $options->{targetfile};
open NEWFILE, ">", $targetfile or die("Couldn't open '$targetfile' for writing : $!");
print NEWFILE $_ while ( <$fh> );
close NEWFILE or die("Failed to write '$targetfile': $!");
+ } elsif ( defined ( $options->{print} ) && $options->{print} ) {
+ while ( <$fh> ) {
+ if( /\n\z/ ) {
+ print 'M ', $_;
+ } else {
+ print 'MT text ', $_, "\n";
+ }
+ }
} else {
print "$size\n";
print while ( <$fh> );
}
}
+# Generate a CVS author name from Git author information, by taking
+# the first eight characters of the user part of the email address.
+sub cvs_author
+{
+ my $author_line = shift;
+ (my $author) = $author_line =~ /<([^>@]{1,8})/;
+
+ $author;
+}
+
package GITCVS::log;
####
bless $self, $class;
+ $self->{valid_tables} = {'revision' => 1,
+ 'revision_ix1' => 1,
+ 'revision_ix2' => 1,
+ 'head' => 1,
+ 'head_ix1' => 1,
+ 'properties' => 1,
+ 'commitmsgs' => 1};
+
$self->{module} = $module;
$self->{git_path} = $config . "/";
$cfg->{gitcvs}{dbuser} || "";
$self->{dbpass} = $cfg->{gitcvs}{$state->{method}}{dbpass} ||
$cfg->{gitcvs}{dbpass} || "";
+ $self->{dbtablenameprefix} = $cfg->{gitcvs}{$state->{method}}{dbtablenameprefix} ||
+ $cfg->{gitcvs}{dbtablenameprefix} || "";
my %mapping = ( m => $module,
a => $state->{method},
u => getlogin || getpwuid($<) || $<,
);
$self->{dbname} =~ s/%([mauGg])/$mapping{$1}/eg;
$self->{dbuser} =~ s/%([mauGg])/$mapping{$1}/eg;
+ $self->{dbtablenameprefix} =~ s/%([mauGg])/$mapping{$1}/eg;
+ $self->{dbtablenameprefix} = mangle_tablename($self->{dbtablenameprefix});
die "Invalid char ':' in dbdriver" if $self->{dbdriver} =~ /:/;
die "Invalid char ';' in dbname" if $self->{dbname} =~ /;/;
}
# Construct the revision table if required
- unless ( $self->{tables}{revision} )
+ unless ( $self->{tables}{$self->tablename("revision")} )
{
+ my $tablename = $self->tablename("revision");
+ my $ix1name = $self->tablename("revision_ix1");
+ my $ix2name = $self->tablename("revision_ix2");
$self->{dbh}->do("
- CREATE TABLE revision (
+ CREATE TABLE $tablename (
name TEXT NOT NULL,
revision INTEGER NOT NULL,
filehash TEXT NOT NULL,
)
");
$self->{dbh}->do("
- CREATE INDEX revision_ix1
- ON revision (name,revision)
+ CREATE INDEX $ix1name
+ ON $tablename (name,revision)
");
$self->{dbh}->do("
- CREATE INDEX revision_ix2
- ON revision (name,commithash)
+ CREATE INDEX $ix2name
+ ON $tablename (name,commithash)
");
}
# Construct the head table if required
- unless ( $self->{tables}{head} )
+ unless ( $self->{tables}{$self->tablename("head")} )
{
+ my $tablename = $self->tablename("head");
+ my $ix1name = $self->tablename("head_ix1");
$self->{dbh}->do("
- CREATE TABLE head (
+ CREATE TABLE $tablename (
name TEXT NOT NULL,
revision INTEGER NOT NULL,
filehash TEXT NOT NULL,
)
");
$self->{dbh}->do("
- CREATE INDEX head_ix1
- ON head (name)
+ CREATE INDEX $ix1name
+ ON $tablename (name)
");
}
# Construct the properties table if required
- unless ( $self->{tables}{properties} )
+ unless ( $self->{tables}{$self->tablename("properties")} )
{
+ my $tablename = $self->tablename("properties");
$self->{dbh}->do("
- CREATE TABLE properties (
+ CREATE TABLE $tablename (
key TEXT NOT NULL PRIMARY KEY,
value TEXT
)
}
# Construct the commitmsgs table if required
- unless ( $self->{tables}{commitmsgs} )
+ unless ( $self->{tables}{$self->tablename("commitmsgs")} )
{
+ my $tablename = $self->tablename("commitmsgs");
$self->{dbh}->do("
- CREATE TABLE commitmsgs (
+ CREATE TABLE $tablename (
key TEXT NOT NULL PRIMARY KEY,
value TEXT
)
return $self;
}
+=head2 tablename
+
+=cut
+sub tablename
+{
+ my $self = shift;
+ my $name = shift;
+
+ if (exists $self->{valid_tables}{$name}) {
+ return $self->{dbtablenameprefix} . $name;
+ } else {
+ return undef;
+ }
+}
+
=head2 update
=cut
};
$self->insert_rev($name, $head->{$name}{revision}, $hash, $commit->{hash}, $commit->{date}, $commit->{author}, $git_perms);
}
- elsif ( $change eq "M" )
+ elsif ( $change eq "M" || $change eq "T" )
{
#$log->debug("MODIFIED $name");
$head->{$name} = {
my $modified = shift;
my $author = shift;
my $mode = shift;
+ my $tablename = $self->tablename("revision");
- my $insert_rev = $self->{dbh}->prepare_cached("INSERT INTO revision (name, revision, filehash, commithash, modified, author, mode) VALUES (?,?,?,?,?,?,?)",{},1);
+ my $insert_rev = $self->{dbh}->prepare_cached("INSERT INTO $tablename (name, revision, filehash, commithash, modified, author, mode) VALUES (?,?,?,?,?,?,?)",{},1);
$insert_rev->execute($name, $revision, $filehash, $commithash, $modified, $author, $mode);
}
my $self = shift;
my $key = shift;
my $value = shift;
+ my $tablename = $self->tablename("commitmsgs");
- my $insert_mergelog = $self->{dbh}->prepare_cached("INSERT INTO commitmsgs (key, value) VALUES (?,?)",{},1);
+ my $insert_mergelog = $self->{dbh}->prepare_cached("INSERT INTO $tablename (key, value) VALUES (?,?)",{},1);
$insert_mergelog->execute($key, $value);
}
sub delete_head
{
my $self = shift;
+ my $tablename = $self->tablename("head");
- my $delete_head = $self->{dbh}->prepare_cached("DELETE FROM head",{},1);
+ my $delete_head = $self->{dbh}->prepare_cached("DELETE FROM $tablename",{},1);
$delete_head->execute();
}
my $modified = shift;
my $author = shift;
my $mode = shift;
+ my $tablename = $self->tablename("head");
- my $insert_head = $self->{dbh}->prepare_cached("INSERT INTO head (name, revision, filehash, commithash, modified, author, mode) VALUES (?,?,?,?,?,?,?)",{},1);
+ my $insert_head = $self->{dbh}->prepare_cached("INSERT INTO $tablename (name, revision, filehash, commithash, modified, author, mode) VALUES (?,?,?,?,?,?,?)",{},1);
$insert_head->execute($name, $revision, $filehash, $commithash, $modified, $author, $mode);
}
{
my $self = shift;
my $filename = shift;
+ my $tablename = $self->tablename("head");
- my $db_query = $self->{dbh}->prepare_cached("SELECT filehash, revision, mode FROM head WHERE name=?",{},1);
+ my $db_query = $self->{dbh}->prepare_cached("SELECT filehash, revision, mode FROM $tablename WHERE name=?",{},1);
$db_query->execute($filename);
my ( $hash, $revision, $mode ) = $db_query->fetchrow_array;
{
my $self = shift;
my $key = shift;
+ my $tablename = $self->tablename("properties");
- my $db_query = $self->{dbh}->prepare_cached("SELECT value FROM properties WHERE key=?",{},1);
+ my $db_query = $self->{dbh}->prepare_cached("SELECT value FROM $tablename WHERE key=?",{},1);
$db_query->execute($key);
my ( $value ) = $db_query->fetchrow_array;
my $self = shift;
my $key = shift;
my $value = shift;
+ my $tablename = $self->tablename("properties");
- my $db_query = $self->{dbh}->prepare_cached("UPDATE properties SET value=? WHERE key=?",{},1);
+ my $db_query = $self->{dbh}->prepare_cached("UPDATE $tablename SET value=? WHERE key=?",{},1);
$db_query->execute($value, $key);
unless ( $db_query->rows )
{
- $db_query = $self->{dbh}->prepare_cached("INSERT INTO properties (key, value) VALUES (?,?)",{},1);
+ $db_query = $self->{dbh}->prepare_cached("INSERT INTO $tablename (key, value) VALUES (?,?)",{},1);
$db_query->execute($key, $value);
}
sub gethead
{
my $self = shift;
+ my $tablename = $self->tablename("head");
return $self->{gethead_cache} if ( defined ( $self->{gethead_cache} ) );
- my $db_query = $self->{dbh}->prepare_cached("SELECT name, filehash, mode, revision, modified, commithash, author FROM head ORDER BY name ASC",{},1);
+ my $db_query = $self->{dbh}->prepare_cached("SELECT name, filehash, mode, revision, modified, commithash, author FROM $tablename ORDER BY name ASC",{},1);
$db_query->execute();
my $tree = [];
{
my $self = shift;
my $filename = shift;
+ my $tablename = $self->tablename("revision");
- my $db_query = $self->{dbh}->prepare_cached("SELECT name, filehash, author, mode, revision, modified, commithash FROM revision WHERE name=? ORDER BY revision DESC",{},1);
+ my $db_query = $self->{dbh}->prepare_cached("SELECT name, filehash, author, mode, revision, modified, commithash FROM $tablename WHERE name=? ORDER BY revision DESC",{},1);
$db_query->execute($filename);
my $tree = [];
my $self = shift;
my $filename = shift;
my $revision = shift;
+ my $tablename_rev = $self->tablename("revision");
+ my $tablename_head = $self->tablename("head");
my $db_query;
if ( defined($revision) and $revision =~ /^\d+$/ )
{
- $db_query = $self->{dbh}->prepare_cached("SELECT * FROM revision WHERE name=? AND revision=?",{},1);
+ $db_query = $self->{dbh}->prepare_cached("SELECT * FROM $tablename_rev WHERE name=? AND revision=?",{},1);
$db_query->execute($filename, $revision);
}
elsif ( defined($revision) and $revision =~ /^[a-zA-Z0-9]{40}$/ )
{
- $db_query = $self->{dbh}->prepare_cached("SELECT * FROM revision WHERE name=? AND commithash=?",{},1);
+ $db_query = $self->{dbh}->prepare_cached("SELECT * FROM $tablename_rev WHERE name=? AND commithash=?",{},1);
$db_query->execute($filename, $revision);
} else {
- $db_query = $self->{dbh}->prepare_cached("SELECT * FROM head WHERE name=?",{},1);
+ $db_query = $self->{dbh}->prepare_cached("SELECT * FROM $tablename_head WHERE name=?",{},1);
$db_query->execute($filename);
}
{
my $self = shift;
my $commithash = shift;
+ my $tablename = $self->tablename("commitmsgs");
die("Need commithash") unless ( defined($commithash) and $commithash =~ /^[a-zA-Z0-9]{40}$/ );
my $db_query;
- $db_query = $self->{dbh}->prepare_cached("SELECT value FROM commitmsgs WHERE key=?",{},1);
+ $db_query = $self->{dbh}->prepare_cached("SELECT value FROM $tablename WHERE key=?",{},1);
$db_query->execute($commithash);
my ( $message ) = $db_query->fetchrow_array;
{
my $self = shift;
my $filename = shift;
+ my $tablename = $self->tablename("revision");
my $db_query;
- $db_query = $self->{dbh}->prepare_cached("SELECT revision, filehash, commithash FROM revision WHERE name=? ORDER BY revision DESC",{},1);
+ $db_query = $self->{dbh}->prepare_cached("SELECT revision, filehash, commithash FROM $tablename WHERE name=? ORDER BY revision DESC",{},1);
$db_query->execute($filename);
return $db_query->fetchall_arrayref;
{
my $self = shift;
my $filename = shift;
+ my $tablename = $self->tablename("revision");
my $db_query;
- $db_query = $self->{dbh}->prepare_cached("SELECT revision, filehash, commithash FROM revision WHERE name=? AND filehash!='deleted' ORDER BY revision DESC",{},1);
+ $db_query = $self->{dbh}->prepare_cached("SELECT revision, filehash, commithash FROM $tablename WHERE name=? AND filehash!='deleted' ORDER BY revision DESC",{},1);
$db_query->execute($filename);
return $db_query->fetchall_arrayref;
return $dirname;
}
+=head2 mangle_tablename
+
+create a string from a that is suitable to use as part of an SQL table
+name, mainly by converting all chars except \w to _
+
+=cut
+sub mangle_tablename {
+ my $tablename = shift;
+ return unless defined $tablename;
+
+ $tablename =~ s/[^\w_]/_/g;
+
+ return $tablename;
+}
+
1;
die "Could not checkout the index"
# files that $commit removed are now still in the working tree;
# remove them, else they would be added again
- git clean -q -f -x
+ git clean -d -q -f -x
eval "$filter_tree" < /dev/null ||
die "tree filter failed: $filter_tree"
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=0.9.GITGUI
+DEF_VER=0.10.GITGUI
LF='
'
$w tag add in_sel $begin.0 [expr {$end + 1}].0
}
+proc show_more_context {} {
+ global repo_config
+ if {$repo_config(gui.diffcontext) < 99} {
+ incr repo_config(gui.diffcontext)
+ reshow_diff
+ }
+}
+
+proc show_less_context {} {
+ global repo_config
+ if {$repo_config(gui.diffcontext) >= 1} {
+ incr repo_config(gui.diffcontext) -1
+ reshow_diff
+ }
+}
+
######################################################################
##
## ui construction
.mbar.commit add separator
+ .mbar.commit add command -label [mc "Show Less Context"] \
+ -command show_less_context \
+ -accelerator $M1T-\-
+
+ .mbar.commit add command -label [mc "Show More Context"] \
+ -command show_more_context \
+ -accelerator $M1T-=
+
+ .mbar.commit add separator
+
.mbar.commit add command -label [mc "Sign Off"] \
-command do_signoff \
-accelerator $M1T-S
$ctxm add separator
$ctxm add command \
-label [mc "Show Less Context"] \
- -command {if {$repo_config(gui.diffcontext) >= 1} {
- incr repo_config(gui.diffcontext) -1
- reshow_diff
- }}
+ -command show_less_context
lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
$ctxm add command \
-label [mc "Show More Context"] \
- -command {if {$repo_config(gui.diffcontext) < 99} {
- incr repo_config(gui.diffcontext)
- reshow_diff
- }}
+ -command show_more_context
lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
$ctxm add separator
$ctxm add command \
bind $ui_comm <$M1B-Key-V> {tk_textPaste %W; %W see insert; break}
bind $ui_comm <$M1B-Key-a> {%W tag add sel 0.0 end;break}
bind $ui_comm <$M1B-Key-A> {%W tag add sel 0.0 end;break}
+bind $ui_comm <$M1B-Key-minus> {show_less_context;break}
+bind $ui_comm <$M1B-Key-KP_Subtract> {show_less_context;break}
+bind $ui_comm <$M1B-Key-equal> {show_more_context;break}
+bind $ui_comm <$M1B-Key-plus> {show_more_context;break}
+bind $ui_comm <$M1B-Key-KP_Add> {show_more_context;break}
bind $ui_diff <$M1B-Key-x> {tk_textCopy %W;break}
bind $ui_diff <$M1B-Key-X> {tk_textCopy %W;break}
bind . <$M1B-Key-T> do_add_selection
bind . <$M1B-Key-i> do_add_all
bind . <$M1B-Key-I> do_add_all
+bind . <$M1B-Key-minus> {show_less_context;break}
+bind . <$M1B-Key-KP_Subtract> {show_less_context;break}
+bind . <$M1B-Key-equal> {show_more_context;break}
+bind . <$M1B-Key-plus> {show_more_context;break}
+bind . <$M1B-Key-KP_Add> {show_more_context;break}
bind . <$M1B-Key-Return> do_commit
foreach i [list $ui_index $ui_workdir] {
bind $i <Button-1> "toggle_or_diff $i %x %y; break"
"Project-Id-Version: fr\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2008-03-14 07:18+0100\n"
-"PO-Revision-Date: 2008-01-14 21:08+0100\n"
+"PO-Revision-Date: 2008-04-04 22:05+0200\n"
"Last-Translator: Christian Couder <chriscool@tuxfamily.org>\n"
"Language-Team: French\n"
"MIME-Version: 1.0\n"
#: git-gui.sh:2238
#, tcl-format
msgid "fatal: cannot stat path %s: No such file or directory"
-msgstr ""
-"fatale : pas d'infos sur le chemin %s : Fichier ou répertoire inexistant"
+msgstr "erreur fatale : pas d'infos sur le chemin %s : Fichier ou répertoire inexistant"
#: git-gui.sh:2271
msgid "Current Branch:"
#: lib/branch_create.tcl:140
#, tcl-format
msgid "Tracking branch %s is not a branch in the remote repository."
-msgstr ""
-"La branche de suivi %s n'est pas une branche dans le référentiel distant."
+msgstr "La branche de suivi %s n'est pas une branche dans le référentiel distant."
#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
msgid "Please supply a branch name."
#: lib/checkout_op.tcl:127
#, tcl-format
msgid "fatal: Cannot resolve %s"
-msgstr "Erreur fatale : Impossible de résoudre %s"
+msgstr "erreur fatale : Impossible de résoudre %s"
#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
msgid "Close"
"\n"
"The rescan will be automatically started now.\n"
msgstr ""
-"L'état lors de la dernière synchronisation ne correspond plus à l'état du "
-"référentiel.\n"
+"L'état lors de la dernière synchronisation ne correspond plus à l'état du référentiel.\n"
"\n"
-"Un autre programme Git a modifié ce référentiel depuis la dernière "
-"synchronisation. Une resynchronisation doit être effectuée avant de pouvoir "
-"modifier la branche courante.\n"
+"Un autre programme Git a modifié ce référentiel depuis la dernière synchronisation. Une resynchronisation doit être effectuée avant de pouvoir modifier la branche courante.\n"
"\n"
"Cela va être fait tout de suite automatiquement.\n"
#: lib/checkout_op.tcl:323
msgid "files checked out"
-msgstr ""
+msgstr "fichiers empruntés"
#: lib/checkout_op.tcl:353
#, tcl-format
msgid "Aborted checkout of '%s' (file level merging is required)."
-msgstr ""
-"Emprunt de '%s' abandonné. (Il est nécessaire de fusionner des fichiers.)"
+msgstr "Emprunt de '%s' abandonné. (Il est nécessaire de fusionner des fichiers.)"
#: lib/checkout_op.tcl:354
msgid "File level merge required."
#: lib/choose_repository.tcl:880
msgid "Cannot determine HEAD. See console output for details."
-msgstr ""
-"Impossible de déterminer HEAD. Voir la sortie console pour plus de détails."
+msgstr "Impossible de déterminer HEAD. Voir la sortie console pour plus de détails."
#: lib/choose_repository.tcl:889
#, tcl-format
#: lib/commit.tcl:221
msgid "Calling pre-commit hook..."
-msgstr ""
+msgstr "Appel du programme externe d'avant commit..."
#: lib/commit.tcl:236
msgid "Commit declined by pre-commit hook."
-msgstr ""
+msgstr "Commit refusé par le programme externe d'avant commit."
#: lib/commit.tcl:259
msgid "Calling commit-msg hook..."
-msgstr ""
+msgstr "Appel du programme externe de message de commit..."
#: lib/commit.tcl:274
msgid "Commit declined by commit-msg hook."
-msgstr ""
+msgstr "Commit refusé par le programme externe de message de commit."
#: lib/commit.tcl:287
msgid "Committing changes..."
-msgstr ""
+msgstr "Commit des modifications..."
#: lib/commit.tcl:303
msgid "write-tree failed:"
msgstr "write-tree a échoué :"
#: lib/commit.tcl:304 lib/commit.tcl:348 lib/commit.tcl:368
-#, fuzzy
msgid "Commit failed."
-msgstr "Le clonage a échoué."
+msgstr "Le commit a échoué."
#: lib/commit.tcl:321
#, tcl-format
#: lib/diff.tcl:303
msgid "Failed to unstage selected hunk."
-msgstr ""
-"La suppression dans le pré-commit de la section sélectionnée a échouée."
+msgstr "La suppression dans le pré-commit de la section sélectionnée a échouée."
#: lib/diff.tcl:310
msgid "Failed to stage selected hunk."
msgid ""
"Updating the Git index failed. A rescan will be automatically started to "
"resynchronize git-gui."
-msgstr ""
-"Le pré-commit a échoué. Une resynchronisation va être lancée automatiquement."
+msgstr "Le pré-commit a échoué. Une resynchronisation va être lancée automatiquement."
#: lib/index.tcl:27
msgid "Continue"
msgstr "Supprimer %s du commit"
#: lib/index.tcl:313
-#, fuzzy
msgid "Ready to commit."
-msgstr "Pré-commité"
+msgstr "Prêt à être commité."
#: lib/index.tcl:326
#, tcl-format
msgstr "%s de %s"
#: lib/merge.tcl:119
-#, fuzzy, tcl-format
+#, tcl-format
msgid "Merging %s and %s..."
-msgstr "Fusion de %s et %s"
+msgstr "Fusion de %s et %s..."
#: lib/merge.tcl:130
msgid "Merge completed successfully."
msgstr "Abandon"
#: lib/merge.tcl:238
-#, fuzzy
msgid "files reset"
-msgstr "fichiers"
+msgstr "fichiers réinitialisés"
#: lib/merge.tcl:265
msgid "Abort failed."
msgstr "Nombre de lignes de contexte dans les diffs"
#: lib/option.tcl:127
-#, fuzzy
msgid "Commit Message Text Width"
-msgstr "Message de commit :"
+msgstr "Largeur du texte de message de commit"
#: lib/option.tcl:128
msgid "New Branch Name Template"
#: lib/option.tcl:192
msgid "Spelling Dictionary:"
-msgstr ""
+msgstr "Dictionnaire d'orthographe :"
#: lib/option.tcl:216
msgid "Change Font"
#: lib/spellcheck.tcl:57
msgid "Unsupported spell checker"
-msgstr ""
+msgstr "Vérificateur d'orthographe non supporté"
#: lib/spellcheck.tcl:65
msgid "Spell checking is unavailable"
-msgstr ""
+msgstr "La vérification d'orthographe n'est pas disponible"
#: lib/spellcheck.tcl:68
msgid "Invalid spell checking configuration"
-msgstr ""
+msgstr "Configuration de vérification d'orthographe invalide"
#: lib/spellcheck.tcl:70
#, tcl-format
msgid "Reverting dictionary to %s."
-msgstr ""
+msgstr "Réinitialisation du dictionnaire à %s."
#: lib/spellcheck.tcl:73
msgid "Spell checker silently failed on startup"
-msgstr ""
+msgstr "La vérification d'orthographe a échouée silentieusement au démarrage"
#: lib/spellcheck.tcl:80
msgid "Unrecognized spell checker"
-msgstr ""
+msgstr "Vérificateur d'orthographe non reconnu"
#: lib/spellcheck.tcl:180
msgid "No Suggestions"
-msgstr ""
+msgstr "Aucune suggestion"
#: lib/spellcheck.tcl:381
msgid "Unexpected EOF from spell checker"
-msgstr ""
+msgstr "Fin de fichier innatendue envoyée par le vérificateur d'orthographe"
#: lib/spellcheck.tcl:385
msgid "Spell Checker Failed"
-msgstr ""
+msgstr "Le vérificateur d'orthographe a échoué"
#: lib/status_bar.tcl:83
#, tcl-format
#: lib/transport.tcl:168
msgid "Include tags"
msgstr "Inclure les marques"
+
}
fi
-# If the branch to rebase is given, first switch to it.
+# If the branch to rebase is given, that is the branch we will rebase
+# $branch_name -- branch being rebased, or HEAD (already detached)
+# $orig_head -- commit object name of tip of the branch before rebasing
+# $head_name -- refs/heads/<that-branch> or "detached HEAD"
+switch_to=
case "$#" in
2)
+ # Is it "rebase other $branchname" or "rebase other $commit"?
branch_name="$2"
- git-checkout "$2" || usage
+ switch_to="$2"
+
+ if git show-ref --verify --quiet -- "refs/heads/$2" &&
+ branch=$(git rev-parse --verify "refs/heads/$2" 2>/dev/null)
+ then
+ head_name="refs/heads/$2"
+ elif branch=$(git rev-parse --verify "$2" 2>/dev/null)
+ then
+ head_name="detached HEAD"
+ else
+ usage
+ fi
;;
*)
+ # Do not need to switch branches, we are already on it.
if branch_name=`git symbolic-ref -q HEAD`
then
+ head_name=$branch_name
branch_name=`expr "z$branch_name" : 'zrefs/heads/\(.*\)'`
else
+ head_name="detached HEAD"
branch_name=HEAD ;# detached
fi
+ branch=$(git rev-parse --verify "${branch_name}^0") || exit
;;
esac
-branch=$(git rev-parse --verify "${branch_name}^0") || exit
+orig_head=$branch
# Now we are rebasing commits $upstream..$branch on top of $onto
# linear history?
! git rev-list --parents "$onto".."$branch" | grep " .* " > /dev/null
then
+ # Lazily switch to the target branch if needed...
+ test -z "$switch_to" || git checkout "$switch_to"
echo >&2 "Current branch $branch_name is up to date."
exit 0
fi
GIT_PAGER='' git diff --stat --summary "$mb" "$onto"
fi
-# move to a detached HEAD
-orig_head=$(git rev-parse HEAD^0)
-head_name=$(git symbolic-ref HEAD 2> /dev/null)
-case "$head_name" in
-'')
- head_name="detached HEAD"
- ;;
-*)
- git checkout "$orig_head" > /dev/null 2>&1 ||
- die "could not detach HEAD"
- ;;
-esac
-
-# Rewind the head to "$onto"; this saves our current head in ORIG_HEAD.
+# Detach HEAD and reset the tree
echo "First, rewinding head to replay your work on top of it..."
-git-reset --hard "$onto"
+git checkout "$onto^0" >/dev/null 2>&1 ||
+ die "could not detach HEAD"
+# git reset --hard "$onto^0"
# If the $onto is a proper descendant of the tip of the branch, then
# we just fast forwarded.
if test -z "$do_merge"
then
- git format-patch -k --stdout --full-index --ignore-if-in-upstream "$upstream"..ORIG_HEAD |
+ git format-patch -k --stdout --full-index --ignore-if-in-upstream \
+ "$upstream..$orig_head" |
git am $git_am_opt --rebasing --resolvemsg="$RESOLVEMSG" &&
move_to_original_branch
ret=$?
echo "$head_name" > "$dotest/head-name"
msgnum=0
-for cmt in `git rev-list --reverse --no-merges "$upstream"..ORIG_HEAD`
+for cmt in `git rev-list --reverse --no-merges "$upstream..$orig_head"`
do
msgnum=$(($msgnum + 1))
echo "$cmt" > "$dotest/cmt.$msgnum"
# Example reply to:
#$initial_reply_to = ''; #<20050203173208.GA23964@foobar.com>';
-my $repo = Git->repository();
+my $repo = eval { Git->repository() };
+my @repo = $repo ? ($repo) : ();
my $term = eval {
$ENV{"GIT_SEND_EMAIL_NOTTY"}
? new Term::ReadLine 'git-send-email', \*STDIN, \*STDOUT
foreach my $setting (keys %config_bool_settings) {
my $target = $config_bool_settings{$setting}->[0];
- $$target = $repo->config_bool("$prefix.$setting") unless (defined $$target);
+ $$target = Git::config_bool(@repo, "$prefix.$setting") unless (defined $$target);
}
foreach my $setting (keys %config_settings) {
my $target = $config_settings{$setting};
if (ref($target) eq "ARRAY") {
unless (@$target) {
- my @values = $repo->config("$prefix.$setting");
+ my @values = Git::config(@repo, "$prefix.$setting");
@$target = @values if (@values && defined $values[0]);
}
}
else {
- $$target = $repo->config("$prefix.$setting") unless (defined $$target);
+ $$target = Git::config(@repo, "$prefix.$setting") unless (defined $$target);
}
}
}
# read configuration from [sendemail "$identity"], fall back on [sendemail]
-$identity = $repo->config("sendemail.identity") unless (defined $identity);
+$identity = Git::config(@repo, "sendemail.identity") unless (defined $identity);
read_config("sendemail.$identity") if (defined $identity);
read_config("sendemail");
}
}
-my ($repoauthor) = $repo->ident_person('author');
-my ($repocommitter) = $repo->ident_person('committer');
+my ($repoauthor, $repocommitter);
+($repoauthor) = Git::ident_person(@repo, 'author');
+($repocommitter) = Git::ident_person(@repo, 'committer');
# Verify the user input
my $prompting = 0;
if (!defined $sender) {
- $sender = $repoauthor || $repocommitter;
+ $sender = $repoauthor || $repocommitter || '';
while (1) {
$_ = $term->readline("Who should the emails appear to be from? [$sender] ");
EOT
close(C);
- my $editor = $ENV{GIT_EDITOR} || $repo->config("core.editor") || $ENV{VISUAL} || $ENV{EDITOR} || "vi";
+ my $editor = $ENV{GIT_EDITOR} || Git::config(@repo, "core.editor") || $ENV{VISUAL} || $ENV{EDITOR} || "vi";
system('sh', '-c', '$0 $@', $editor, $compose_filename);
open(C2,">",$compose_filename . ".final")
continue
fi
- if ! test -d "$path"/.git
+ if ! test -d "$path"/.git -o -f "$path"/.git
then
module_clone "$path" "$url" || exit
subsha1=
cd "$1" && {
git describe "$2" 2>/dev/null ||
git describe --tags "$2" 2>/dev/null ||
- git describe --contains --tags "$2"
+ git describe --contains "$2" 2>/dev/null ||
+ git describe --all --always "$2"
}
) )
test -z "$revname" || revname=" ($revname)"
#
cmd_summary() {
summary_limit=-1
+ for_status=
# parse $args after "submodule ... summary".
while test $# -ne 0
--cached)
cached="$1"
;;
+ --for-status)
+ for_status="$1"
+ ;;
-n|--summary-limit)
if summary_limit=$(($2 + 0)) 2>/dev/null && test "$summary_limit" = "$2"
then
done
)
- test -n "$modules" &&
+ test -z "$modules" && return
+
git diff-index $cached --raw $head -- $modules |
grep -e '^:160000' -e '^:[0-7]* 160000' |
cut -c2- |
echo
fi
echo
- done
+ done |
+ if test -n "$for_status"; then
+ echo "# Modified submodules:"
+ echo "#"
+ sed -e 's|^|# |' -e 's|^# $|#|'
+ else
+ cat
+ fi
}
#
# List all submodules, prefixed with:
do
name=$(module_name "$path") || exit
url=$(git config submodule."$name".url)
- if test -z "$url" || ! test -d "$path"/.git
+ if test -z "$url" || ! test -d "$path"/.git -o -f "$path"/.git
then
say "-$sha1 $path"
continue;
$head ||= 'HEAD';
my @refs;
my ($url, $rev, $uuid, $gs) = working_head_info($head, \@refs);
- print "Committing to $url ...\n";
+ if ($url) {
+ print "Committing to $url ...\n";
+ }
unless ($gs) {
die "Unable to determine upstream SVN information from ",
- "$head history\n";
+ "$head history.\nPerhaps the repository is empty.";
}
my $last_rev;
my ($linear_refs, $parents) = linearize_history($gs, \@refs);
print GITIGNORE "$s\n";
close(GITIGNORE)
or fatal("Failed to close `$ignore': $!");
- command_noisy('add', $ignore);
+ command_noisy('add', '-f', $ignore);
});
}
sub working_head_info {
my ($head, $refs) = @_;
- my @args = ('log', '--no-color', '--first-parent');
+ my @args = ('log', '--no-color', '--first-parent', '--pretty=medium');
my ($fh, $ctx) = command_output_pipe(@args, $head);
my $hash;
my %max;
# just grow a tail if we're not unique enough :x
$ref_id .= '-' while find_ref($ref_id);
print STDERR "Initializing parent: $ref_id\n";
- my ($u, $p) = ($new_url, '');
+ my ($u, $p, $repo_id) = ($new_url, '', $ref_id);
if ($u =~ s#^\Q$url\E(/|$)##) {
$p = $u;
$u = $url;
+ $repo_id = $self->{repo_id};
}
- $gs = Git::SVN->init($u, $p, $self->{repo_id}, $ref_id, 1);
+ $gs = Git::SVN->init($u, $p, $repo_id, $ref_id, 1);
}
my ($r0, $parent) = $gs->find_rev_before($r, 1);
if (!defined $r0 || !defined $parent) {
my ($author) = @_;
if (!defined $author || length $author == 0) {
$author = '(no author)';
- }
- if (defined $::_authors && ! defined $::users{$author}) {
+ } elsif (defined $::_authors && ! defined $::users{$author}) {
die "Author: $author not defined in $::_authors file\n";
}
$author;
$name_field = $1;
}
if (!defined $name_field) {
- #
+ if (!defined $email) {
+ $email = $name;
+ }
} elsif ($name_field =~ /(.*?)\s+<(.*)>/) {
($name, $email) = ($1, $2);
} elsif ($name_field =~ /(.*)@/) {
($name, $email) = ($1, $name_field);
} else {
- ($name, $email) = ($name_field, 'unknown');
+ ($name, $email) = ($name_field, $name_field);
}
}
if (defined $headrev && $self->use_svm_props) {
my ($self, $path) = @_;
my $r = -1;
open my $fh, '<', $path or croak "open: $!";
+ binmode $fh or croak "binmode: $!";
while (<$fh>) {
length($_) == 41 or croak "inconsistent size in ($_) != 41";
chomp($_);
sub _rev_map_set {
my ($fh, $rev, $commit) = @_;
+ binmode $fh or croak "binmode: $!";
my $size = (stat($fh))[7];
($size % 24) == 0 or croak "inconsistent size: $size";
my $map_path = $self->map_path;
stat $map_path or return $want_commit ? (0, undef) : 0;
sysopen(my $fh, $map_path, O_RDONLY) or croak "open: $!";
+ binmode $fh or croak "binmode: $!";
my $size = (stat($fh))[7];
($size % 24) == 0 or croak "inconsistent size: $size";
return undef unless -e $map_path;
sysopen(my $fh, $map_path, O_RDONLY) or croak "open: $!";
+ binmode $fh or croak "binmode: $!";
my $size = (stat($fh))[7];
($size % 24) == 0 or croak "inconsistent size: $size";
const char** new_argv;
const char *alias_command;
char *alias_string;
+ int unused_nongit;
- subdir = setup_git_directory_gently(NULL);
+ subdir = setup_git_directory_gently(&unused_nongit);
alias_command = (*argv)[0];
alias_string = alias_lookup(alias_command);
{ "shortlog", cmd_shortlog, USE_PAGER },
{ "show-branch", cmd_show_branch, RUN_SETUP },
{ "show", cmd_show, RUN_SETUP | USE_PAGER },
- { "status", cmd_status, RUN_SETUP | NEED_WORK_TREE },
+ { "status", cmd_status, RUN_SETUP | NEED_WORK_TREE | USE_PAGER },
{ "stripspace", cmd_stripspace },
{ "symbolic-ref", cmd_symbolic_ref, RUN_SETUP },
{ "tag", cmd_tag, RUN_SETUP },
grid $top.cdisp - -sticky w -pady 10
label $top.bg -padx 40 -relief sunk -background $bgcolor
button $top.bgbut -text [mc "Background"] -font optionfont \
- -command [list choosecolor bgcolor 0 $top.bg background setbg]
+ -command [list choosecolor bgcolor {} $top.bg background setbg]
grid x $top.bgbut $top.bg -sticky w
label $top.fg -padx 40 -relief sunk -background $fgcolor
button $top.fgbut -text [mc "Foreground"] -font optionfont \
- -command [list choosecolor fgcolor 0 $top.fg foreground setfg]
+ -command [list choosecolor fgcolor {} $top.fg foreground setfg]
grid x $top.fgbut $top.fg -sticky w
label $top.diffold -padx 40 -relief sunk -background [lindex $diffcolors 0]
button $top.diffoldbut -text [mc "Diff: old lines"] -font optionfont \
grid x $top.hunksepbut $top.hunksep -sticky w
label $top.selbgsep -padx 40 -relief sunk -background $selectbgcolor
button $top.selbgbut -text [mc "Select bg"] -font optionfont \
- -command [list choosecolor selectbgcolor 0 $top.selbgsep background setselbg]
+ -command [list choosecolor selectbgcolor {} $top.selbgsep background setselbg]
grid x $top.selbgbut $top.selbgsep -sticky w
label $top.cfont -text [mc "Fonts: press to choose"]
See also "How to configure gitweb for your local system" in README
file for gitweb (in gitweb/README).
-- There are many configuration variables which affects building of
+- There are many configuration variables which affect building of
gitweb.cgi; see "default configuration for gitweb" section in main
(top dir) Makefile, and instructions for building gitweb/gitweb.cgi
target.
- One of most important is where to find git wrapper binary. Gitweb
- tries to find git wrapper at $(bindir)/git, so you have to set $bindir
+ One of the most important is where to find the git wrapper binary. Gitweb
+ tries to find the git wrapper at $(bindir)/git, so you have to set $bindir
when building gitweb.cgi, or $prefix from which $bindir is derived. If
- you build and install gitweb together with the rest of git suite,
+ you build and install gitweb together with the rest of the git suite,
there should be no problems. Otherwise, if git was for example
installed from a binary package, you have to set $prefix (or $bindir)
accordingly.
- Another important issue is where are git repositories you want to make
- available to gitweb. By default gitweb search for repositories under
+ available to gitweb. By default gitweb searches for repositories under
/pub/git; if you want to have projects somewhere else, like /home/git,
use GITWEB_PROJECTROOT build configuration variable.
By default all git repositories under projectroot are visible and
- available to gitweb. List of projects is generated by default by
+ available to gitweb. The list of projects is generated by default by
scanning the projectroot directory for git repositories. This can be
changed (configured) as described in "Gitweb repositories" section
below.
- Note that gitweb deals directly with object database, and does not
- need working directory; the name of the project is the name of its
+ Note that gitweb deals directly with the object database, and does not
+ need a working directory; the name of the project is the name of its
repository object database, usually projectname.git for bare
repositories. If you want to provide gitweb access to non-bare (live)
- repository, you can make projectname.git symbolic link under
+ repositories, you can make projectname.git a symbolic link under
projectroot linking to projectname/.git (but it is just
a suggestion).
- You can control where gitweb tries to find its main CSS style file,
- its favicon and logo with GITWEB_CSS, GITWEB_FAVICON and GITWEB_LOGO
+ its favicon and logo with the GITWEB_CSS, GITWEB_FAVICON and GITWEB_LOGO
build configuration variables. By default gitweb tries to find them
in the same directory as gitweb.cgi script.
See also "Runtime gitweb configuration" section in README file
for gitweb (in gitweb/README).
-- You can configure gitweb further using gitweb configuration file;
- by default it is file named gitweb_config.perl in the same place as
- gitweb.cgi script. You can control default place for config file
- using GITWEB_CONFIG build configuration variable, and you can set it
- using GITWEB_CONFIG environmental variable.
-
-- Gitweb config file is [fragment] of perl code. You can set variables
+- You can configure gitweb further using the gitweb configuration file;
+ by default this is a file named gitweb_config.perl in the same place as
+ gitweb.cgi script. You can control the default place for the config file
+ using the GITWEB_CONFIG build configuration variable, and you can set it
+ using the GITWEB_CONFIG environment variable. If this file does not
+ exist, gitweb looks for a system-wide configuration file, normally
+ /etc/gitweb.conf. You can change the default using the
+ GITWEB_CONFIG_SYSTEM build configuration variable, and override it
+ through the GITWEB_CONFIG_SYSTEM environment variable.
+
+- The gitweb config file is a fragment of perl code. You can set variables
using "our $variable = value"; text from "#" character until the end
of a line is ignored. See perlsyn(1) for details.
-------------------
- By default all git repositories under projectroot are visible and
- available to gitweb. List of projects is generated by default by
+ available to gitweb. The list of projects is generated by default by
scanning the projectroot directory for git repositories (for object
databases to be more exact).
- You can provide pre-generated list of [visible] repositories,
+ You can provide a pre-generated list of [visible] repositories,
together with information about their owners (the project ownership
- is taken from owner of repository directory otherwise), by setting
- GITWEB_LIST build configuration variable (or $projects_list variable
- in gitweb config file) to point to a plain file.
-
- Each line of projects list file should consist of url-encoded path
- to project repository database (relative to projectroot) separated
- by space from url-encoded project owner; spaces in both project path
- and project owner have to be encoded as either '%20' or '+'.
-
- You can generate projects list index file using project_index action
- (the 'TXT' link on projects list page) directly from gitweb.
-
-- By default even if project is not visible on projects list page, you
- can view it nevertheless by hand-crafting gitweb URL. You can set
- GITWEB_STRICT_EXPORT build configuration variable (or $strict_export
- variable in gitweb config file) to only allow viewing of
+ defaults to the owner of the repository directory otherwise), by setting
+ the GITWEB_LIST build configuration variable (or the $projects_list
+ variable in the gitweb config file) to point to a plain file.
+
+ Each line of the projects list file should consist of the url-encoded path
+ to the project repository database (relative to projectroot), followed
+ by the url-encoded project owner on the same line (separated by a space).
+ Spaces in both project path and project owner have to be encoded as either
+ '%20' or '+'.
+
+ You can generate the projects list index file using the project_index
+ action (the 'TXT' link on projects list page) directly from gitweb.
+
+- By default, even if a project is not visible on projects list page, you
+ can view it nevertheless by hand-crafting a gitweb URL. You can set the
+ GITWEB_STRICT_EXPORT build configuration variable (or the $strict_export
+ variable in the gitweb config file) to only allow viewing of
repositories also shown on the overview page.
- Alternatively, you can configure gitweb to only list and allow
- viewing of the explicitly exported repositories, via
- GITWEB_EXPORT_OK build configuration variable (or $export_ok
+ viewing of the explicitly exported repositories, via the
+ GITWEB_EXPORT_OK build configuration variable (or the $export_ok
variable in gitweb config file). If it evaluates to true, gitweb
- show repository only if this file exists in its object database
- (if directory has the magic file $export_ok).
+ shows repositories only if this file exists in its object database
+ (if directory has the magic file named $export_ok).
Generating projects list using gitweb
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
=================
The one working on:
- http://www.kernel.org/git/
+ http://git.kernel.org/
From the git version 1.4.0 gitweb is bundled with git.
How to configure gitweb for your local system
---------------------------------------------
-See also "Build time configuration" section in INSTALL
+See also the "Build time configuration" section in the INSTALL
file for gitweb (in gitweb/INSTALL).
You can specify the following configuration variables when building GIT:
* GIT_BINDIR
- Points out where to find git executable. You should set up it to
- the place where git binary was installed (usually /usr/bin) if you
+ Points where to find the git executable. You should set it up to
+ the place where the git binary was installed (usually /usr/bin) if you
don't install git from sources together with gitweb. [Default: $(bindir)]
* GITWEB_SITENAME
Shown in the title of all generated pages, defaults to the server name
* GITWEB_PROJECTROOT
The root directory for all projects shown by gitweb. Must be set
correctly for gitweb to find repositories to display. See also
- "Gitweb repositories" in INSTALL file for gitweb. [Default: /pub/git]
+ "Gitweb repositories" in the INSTALL file for gitweb. [Default: /pub/git]
* GITWEB_PROJECT_MAXDEPTH
- The filesystem traversing limit for getting projects list; the number
+ The filesystem traversing limit for getting the project list; the number
is taken as depth relative to the projectroot. It is used when
GITWEB_LIST is a directory (or is not set; then project root is used).
Is is meant to speed up project listing on large work trees by limiting
- find depth. [Default: 2007]
+ search depth. [Default: 2007]
* GITWEB_LIST
Points to a directory to scan for projects (defaults to project root
if not set / if empty) or to a file with explicit listing of projects
Git base URLs used for URL to where fetch project from, i.e. full
URL is "$git_base_url/$project". Shown on projects summary page.
Repository URL for project can be also configured per repository; this
- takes precendence over URL composed from base URL and project name.
+ takes precedence over URLs composed from base URL and a project name.
Note that you can setup multiple base URLs (for example one for
- git:// protocol access, one for http:// access) from gitweb config
- file. [No default]
+ git:// protocol access, another for http:// access) from the gitweb
+ config file. [No default]
* GITWEB_CSS
Points to the location where you put gitweb.css on your web server
- (or to be more generic URI of gitweb stylesheet). Relative to base
- URI of gitweb. Note that you can setup multiple stylesheets from
- gitweb config file. [Default: gitweb.css]
+ (or to be more generic, the URI of gitweb stylesheet). Relative to the
+ base URI of gitweb. Note that you can setup multiple stylesheets from
+ the gitweb config file. [Default: gitweb.css]
* GITWEB_LOGO
Points to the location where you put git-logo.png on your web server
(or to be more generic URI of logo, 72x27 size, displayed in top right
is set when gitweb.cgi is executed, then the file specified in the
environment variable will be loaded instead of the file specified
when gitweb.cgi was created. [Default: gitweb_config.perl]
+ * GITWEB_CONFIG_SYSTEM
+ This Perl file will be loaded using 'do' as a fallback if GITWEB_CONFIG
+ does not exist. If the environment variable GITWEB_CONFIG_SYSTEM is set
+ when gitweb.cgi is executed, then the file specified in the environment
+ variable will be loaded instead of the file specified when gitweb.cgi was
+ created. [Default: /etc/gitweb.conf]
Runtime gitweb configuration
----------------------------
You can adjust gitweb behaviour using the file specified in `GITWEB_CONFIG`
-(defaults to 'gitweb_config.perl' in the same directory as the CGI).
+(defaults to 'gitweb_config.perl' in the same directory as the CGI), and
+as a fallback `GITWEB_CONFIG_SYSTEM` (defaults to /etc/gitweb.conf).
The most notable thing that is not configurable at compile time are the
optional features, stored in the '%features' variable.
in your `GITWEB_CONFIG` or per-project in `project.git/config` can be found
as comments inside 'gitweb.cgi'.
-See also "Gitweb config file" (with example of gitweb config file), and
-"Gitweb repositories" sections in INSTALL file for gitweb.
+See also the "Gitweb config file" (with an example of config file), and
+the "Gitweb repositories" sections in INSTALL file for gitweb.
-Gitweb config file is [fragment] of perl code. You can set variables
+The gitweb config file is a fragment of perl code. You can set variables
using "our $variable = value"; text from "#" character until the end
of a line is ignored. See perlsyn(1) man page for details.
-Below there is list of vaiables which you might want to set in gitweb config.
+Below is the list of variables which you might want to set in gitweb config.
See the top of 'gitweb.cgi' for the full list of variables and their
descriptions.
(with the exception of $projectroot and $projects_list this list does
not include variables usually directly set during build):
* $GIT
- Cure git executable to use. By default set to "$GIT_BINDIR/git", which
+ Core git executable to use. By default set to "$GIT_BINDIR/git", which
in turn is by default set to "$(bindir)/git". If you use git from binary
package, set this to "/usr/bin/git". This can just be "git" if your
webserver has a sensible PATH. If you have multiple git versions
to make it easier to upgrade gitweb. You can add 'site' stylesheet
for example by using
push @stylesheets, "gitweb-site.css";
- in gitweb config file.
+ in the gitweb config file.
* $logo_url, $logo_label
URI and label (title) of GIT logo link (or your site logo, if you choose
to use different logo image). By default they point to git homepage;
Default mimetype for blob_plain (raw) view, if mimetype checking
doesn't result in some other type; by default 'text/plain'.
* $default_text_plain_charset
- Default charset for text files. If not set, web serwer configuration
+ Default charset for text files. If not set, web server configuration
would be used.
* $mimetypes_file
File to use for (filename extension based) guessing of MIME types before
- trying /etc/mime.types. Path, if relative, is taken currently as taken
- relative to current git repositoy.
+ trying /etc/mime.types. Path, if relative, is taken currently as
+ relative to the current git repository.
* $fallback_encoding
Gitweb assumes this charset if line contains non-UTF-8 characters.
Fallback decoding is used without error checking, so it can be even
single line description of a project (of a repository). Plain text file;
HTML will be escaped. By default set to
Unnamed repository; edit this file to name it for gitweb.
- from the template during creating repository. You can use
+ from the template during repository creation. You can use the
gitweb.description repo configuration variable, but the file takes
- precendence.
+ precedence.
* cloneurl (or multiple-valued gitweb.url)
File with repository URL (used for clone and fetch), one per line.
Displayed in the project summary page. You can use multiple-valued
gitweb.url repository configuration variable for that, but the file
- takes precendence.
+ takes precedence.
* gitweb.owner
You can use the gitweb.owner repository configuration variable to set
repository's owner. It is displayed in the project list and summary
}
our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++";
-do $GITWEB_CONFIG if -e $GITWEB_CONFIG;
+if (-e $GITWEB_CONFIG) {
+ do $GITWEB_CONFIG;
+} else {
+ our $GITWEB_CONFIG_SYSTEM = $ENV{'GITWEB_CONFIG_SYSTEM'} || "++GITWEB_CONFIG_SYSTEM++";
+ do $GITWEB_CONFIG_SYSTEM if -e $GITWEB_CONFIG_SYSTEM;
+}
# version of the core git binary
our $git_version = qx($GIT --version) =~ m/git version (.*)$/ ? $1 : "unknown";
}
# do not change any parameters if an action is given using the query string
return if $action;
- $path_info =~ s,^$project/*,,;
+ $path_info =~ s,^\Q$project\E/*,,;
my ($refname, $pathname) = split(/:/, $path_info, 2);
if (defined $pathname) {
# we got "project.git/branch:filename" or "project.git/branch:dir/"
my ($use_pathinfo) = gitweb_check_feature('pathinfo');
if ($use_pathinfo) {
# use PATH_INFO for project name
- $href .= "/$params{'project'}" if defined $params{'project'};
+ $href .= "/".esc_url($params{'project'}) if defined $params{'project'};
delete $params{'project'};
# Summary just uses the project path URL
$res{'to_mode'} = $2;
$res{'from_id'} = $3;
$res{'to_id'} = $4;
- $res{'status'} = $res{'status_str'} = $5;
+ $res{'status'} = $5;
$res{'similarity'} = $6;
if ($res{'status'} eq 'R' || $res{'status'} eq 'C') { # renamed or copied
($res{'from_file'}, $res{'to_file'}) = map { unquote($_) } split("\t", $7);
$res{'to_mode'} = pop @{$res{'from_mode'}};
$res{'from_id'} = [ split(' ', $3) ];
$res{'to_id'} = pop @{$res{'from_id'}};
- $res{'status_str'} = $4;
$res{'status'} = [ split('', $4) ];
$res{'to_file'} = unquote($5);
}
my $action = $my_uri;
my ($use_pathinfo) = gitweb_check_feature('pathinfo');
if ($use_pathinfo) {
- $action .= "/$project";
+ $action .= "/".esc_url($project);
} else {
$cgi->param("p", $project);
}
sub is_deleted {
my $diffinfo = shift;
- return $diffinfo->{'status_str'} =~ /D/;
+ return $diffinfo->{'to_id'} eq ('0' x 40);
}
# does patch correspond to [previous] difftree raw line
my $refs = git_get_references();
my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
+ my @commitlist = parse_commits($hash_base, 101, (100 * $page),
+ $file_name, "--full-history");
+ if (!@commitlist) {
+ die_error('404 Not Found', "No such file or directory on given branch");
+ }
+
if (!defined $hash && defined $file_name) {
- $hash = git_get_hash_by_path($hash_base, $file_name);
+ # some commits could have deleted file in question,
+ # and not have it in tree, but one of them has to have it
+ for (my $i = 0; $i <= @commitlist; $i++) {
+ $hash = git_get_hash_by_path($commitlist[$i]{'id'}, $file_name);
+ last if defined $hash;
+ }
}
if (defined $hash) {
$ftype = git_get_type($hash);
}
-
- my @commitlist = parse_commits($hash_base, 101, (100 * $page), $file_name, "--full-history");
+ if (!defined $ftype) {
+ die_error(undef, "Unknown type of object");
+ }
my $paging_nav = '';
if ($page > 0) {
HELP_FORMAT_WEB),
OPT_SET_INT('i', "info", &help_format, "show info page",
HELP_FORMAT_INFO),
+ OPT_END(),
};
static const char * const builtin_help_usage[] = {
return 1;
}
if (!server.host) {
- fprintf( stderr, "no imap host specified\n" );
- return 1;
+ if (!server.tunnel) {
+ fprintf( stderr, "no imap host specified\n" );
+ return 1;
+ }
+ server.host = "tunnel";
}
/* read the messages */
*extra_headers_p = extra_headers;
}
-void show_log(struct rev_info *opt, const char *sep)
+void show_log(struct rev_info *opt)
{
struct strbuf msgbuf;
struct log_info *log = opt->loginfo;
struct commit *commit = log->commit, *parent = log->parent;
int abbrev = opt->diffopt.abbrev;
int abbrev_commit = opt->abbrev_commit ? opt->abbrev : 40;
- const char *extra;
const char *subject = NULL, *extra_headers = opt->extra_headers;
int need_8bit_cte = 0;
}
/*
- * The "oneline" format has several special cases:
- * - The pretty-printed commit lacks a newline at the end
- * of the buffer, but we do want to make sure that we
- * have a newline there. If the separator isn't already
- * a newline, add an extra one.
- * - unlike other log messages, the one-line format does
- * not have an empty line between entries.
+ * If use_terminator is set, add a newline at the end of the entry.
+ * Otherwise, add a diffopt.line_termination character before all
+ * entries but the first. (IOW, as a separator between entries)
*/
- extra = "";
- if (*sep != '\n' && opt->commit_format == CMIT_FMT_ONELINE)
- extra = "\n";
- if (opt->shown_one && opt->commit_format != CMIT_FMT_ONELINE)
+ if (opt->shown_one && !opt->use_terminator)
putchar(opt->diffopt.line_termination);
opt->shown_one = 1;
show_reflog_message(opt->reflog_info,
opt->commit_format == CMIT_FMT_ONELINE,
opt->date_mode);
- if (opt->commit_format == CMIT_FMT_ONELINE) {
- printf("%s", sep);
+ if (opt->commit_format == CMIT_FMT_ONELINE)
return;
- }
}
}
printf("log size %i\n", (int)msgbuf.len);
if (msgbuf.len)
- printf("%s%s%s", msgbuf.buf, extra, sep);
+ fwrite(msgbuf.buf, sizeof(char), msgbuf.len, stdout);
+ if (opt->use_terminator)
+ putchar('\n');
strbuf_release(&msgbuf);
}
* an extra newline between the end of log and the
* output for readability.
*/
- show_log(opt, opt->diffopt.msg_sep);
+ show_log(opt);
if ((opt->diffopt.output_format & ~DIFF_FORMAT_NO_OUTPUT) &&
opt->verbose_header &&
opt->commit_format != CMIT_FMT_ONELINE) {
shown = log_tree_diff(opt, commit, &log);
if (!shown && opt->loginfo && opt->always_show_header) {
log.parent = NULL;
- show_log(opt, "");
+ show_log(opt);
shown = 1;
}
opt->loginfo = NULL;
int log_tree_diff_flush(struct rev_info *);
int log_tree_commit(struct rev_info *, struct commit *);
int log_tree_opt_parse(struct rev_info *, const char **, int);
-void show_log(struct rev_info *opt, const char *sep);
+void show_log(struct rev_info *opt);
void show_decorations(struct commit *commit);
void log_write_email_headers(struct rev_info *opt, const char *name,
const char **subject_p,
* message and a signature block that git itself doesn't care about,
* but that can be verified with gpg or similar.
*
- * The first three lines are guaranteed to be at least 63 bytes:
+ * The first four lines are guaranteed to be at least 83 bytes:
* "object <sha1>\n" is 48 bytes, "type tag\n" at 9 bytes is the
- * shortest possible type-line, and "tag .\n" at 6 bytes is the
- * shortest single-character-tag line.
+ * shortest possible type-line, "tag .\n" at 6 bytes is the shortest
+ * single-character-tag line, and "tagger . <> 0 +0000\n" at 20 bytes is
+ * the shortest possible tagger-line.
*/
/*
int typelen;
char type[20];
unsigned char sha1[20];
- const char *object, *type_line, *tag_line, *tagger_line;
+ const char *object, *type_line, *tag_line, *tagger_line, *lb, *rb;
+ size_t len;
- if (size < 64)
+ if (size < 84)
return error("wanna fool me ? you obviously got the size wrong !");
buffer[size] = 0;
/* Verify the tagger line */
tagger_line = tag_line;
- if (memcmp(tagger_line, "tagger", 6) || (tagger_line[6] == '\n'))
- return error("char" PD_FMT ": could not find \"tagger\"", tagger_line - buffer);
-
- /* TODO: check for committer info + blank line? */
- /* Also, the minimum length is probably + "tagger .", or 63+8=71 */
+ if (memcmp(tagger_line, "tagger ", 7))
+ return error("char" PD_FMT ": could not find \"tagger \"",
+ tagger_line - buffer);
+
+ /*
+ * Check for correct form for name and email
+ * i.e. " <" followed by "> " on _this_ line
+ * No angle brackets within the name or email address fields.
+ * No spaces within the email address field.
+ */
+ tagger_line += 7;
+ if (!(lb = strstr(tagger_line, " <")) || !(rb = strstr(lb+2, "> ")) ||
+ strpbrk(tagger_line, "<>\n") != lb+1 ||
+ strpbrk(lb+2, "><\n ") != rb)
+ return error("char" PD_FMT ": malformed tagger field",
+ tagger_line - buffer);
+
+ /* Check for author name, at least one character, space is acceptable */
+ if (lb == tagger_line)
+ return error("char" PD_FMT ": missing tagger name",
+ tagger_line - buffer);
+
+ /* timestamp, 1 or more digits followed by space */
+ tagger_line = rb + 2;
+ if (!(len = strspn(tagger_line, "0123456789")))
+ return error("char" PD_FMT ": missing tag timestamp",
+ tagger_line - buffer);
+ tagger_line += len;
+ if (*tagger_line != ' ')
+ return error("char" PD_FMT ": malformed tag timestamp",
+ tagger_line - buffer);
+ tagger_line++;
+
+ /* timezone, 5 digits [+-]hhmm, max. 1400 */
+ if (!((tagger_line[0] == '+' || tagger_line[0] == '-') &&
+ strspn(tagger_line+1, "0123456789") == 4 &&
+ tagger_line[5] == '\n' && atoi(tagger_line+1) <= 1400))
+ return error("char" PD_FMT ": malformed tag timezone",
+ tagger_line - buffer);
+ tagger_line += 6;
+
+ /* Verify the blank line separating the header from the body */
+ if (*tagger_line != '\n')
+ return error("char" PD_FMT ": trailing garbage in tag header",
+ tagger_line - buffer);
/* The actual stuff afterwards we don't care about.. */
return 0;
char *index_pack_lockfile(int ip_out)
{
- int len, s;
char packname[46];
/*
* case, we need it to remove the corresponding .keep file
* later on. If we don't get that then tough luck with it.
*/
- for (len = 0;
- len < 46 && (s = xread(ip_out, packname+len, 46-len)) > 0;
- len += s);
- if (len == 46 && packname[45] == '\n' &&
- memcmp(packname, "keep\t", 5) == 0) {
+ if (read_in_full(ip_out, packname, 46) == 46 && packname[45] == '\n' &&
+ memcmp(packname, "keep\t", 5) == 0) {
char path[PATH_MAX];
packname[45] = 0;
snprintf(path, sizeof(path), "%s/pack/pack-%s.keep",
break;
case OPTION_INTEGER:
if (opts->flags & PARSE_OPT_OPTARG)
- pos += fprintf(stderr, " [<n>]");
+ pos += fprintf(stderr, "[<n>]");
else
pos += fprintf(stderr, " <n>");
break;
struct stat st;
char *buf, buffer[256];
unsigned char sha1[20];
- int len, fd;
+ int fd;
+ ssize_t len;
if (lstat(path, &st) < 0)
return -1;
if (lstat(path, &st) < 0)
return -1;
mode = st.st_mode;
- if (mode & S_IRUSR)
- mode |= (shared_repository == PERM_GROUP
- ? S_IRGRP
- : (shared_repository == PERM_EVERYBODY
- ? (S_IRGRP|S_IROTH)
- : 0));
-
- if (mode & S_IWUSR)
- mode |= S_IWGRP;
-
- if (mode & S_IXUSR)
- mode |= (shared_repository == PERM_GROUP
- ? S_IXGRP
- : (shared_repository == PERM_EVERYBODY
- ? (S_IXGRP|S_IXOTH)
- : 0));
- if (S_ISDIR(mode))
+
+ if (shared_repository) {
+ int tweak = shared_repository;
+ if (!(mode & S_IWUSR))
+ tweak &= ~0222;
+ mode = (mode & ~0777) | tweak;
+ } else {
+ /* Preserve old PERM_UMASK behaviour */
+ if (mode & S_IWUSR)
+ mode |= S_IWGRP;
+ }
+
+ if (S_ISDIR(mode)) {
mode |= FORCE_DIR_SET_GID;
+
+ /* Copy read bits to execute bits */
+ mode |= (shared_repository & 0444) >> 2;
+ }
+
if ((mode & st.st_mode) != mode && chmod(path, mode) < 0)
return -2;
return 0;
(exception is thrown otherwise), in array context returns allows the
variable to be set multiple times and returns all the values.
-Must be called on a repository instance.
-
This currently wraps command('config') so it is not so fast.
=cut
sub config {
- my ($self, $var) = @_;
- $self->repo_path()
- or throw Error::Simple("not a repository");
+ my ($self, $var) = _maybe_self(@_);
try {
+ my @cmd = ('config');
+ unshift @cmd, $self if $self;
if (wantarray) {
- return $self->command('config', '--get-all', $var);
+ return command(@cmd, '--get-all', $var);
} else {
- return $self->command_oneline('config', '--get', $var);
+ return command_oneline(@cmd, '--get', $var);
}
} catch Git::Error::Command with {
my $E = shift;
is usable as a boolean in perl (and C<undef> if it's not defined,
of course).
-Must be called on a repository instance.
-
This currently wraps command('config') so it is not so fast.
=cut
sub config_bool {
- my ($self, $var) = @_;
- $self->repo_path()
- or throw Error::Simple("not a repository");
+ my ($self, $var) = _maybe_self(@_);
try {
- my $val = $self->command_oneline('config', '--bool', '--get',
- $var);
+ my @cmd = ('config', '--bool', '--get', $var);
+ unshift @cmd, $self if $self;
+ my $val = command_oneline(@cmd);
return undef unless defined $val;
return $val eq 'true';
} catch Git::Error::Command with {
by 1024, 1048576 (1024^2), or 1073741824 (1024^3) prior to output.
It would return C<undef> if configuration variable is not defined,
-Must be called on a repository instance.
-
This currently wraps command('config') so it is not so fast.
=cut
sub config_int {
- my ($self, $var) = @_;
- $self->repo_path()
- or throw Error::Simple("not a repository");
+ my ($self, $var) = _maybe_self(@_);
try {
- return $self->command_oneline('config', '--int', '--get', $var);
+ my @cmd = ('config', '--int', '--get', $var);
+ unshift @cmd, $self if $self;
+ return command_oneline(@cmd);
} catch Git::Error::Command with {
my $E = shift;
if ($E->value() == 1) {
"$name <$email>" eq ident_person($name);
$time_tz =~ /^\d+ [+-]\d{4}$/;
-Both methods must be called on a repository instance.
-
=cut
sub ident {
- my ($self, $type) = @_;
+ my ($self, $type) = _maybe_self(@_);
my $identstr;
if (lc $type eq lc 'committer' or lc $type eq lc 'author') {
- $identstr = $self->command_oneline('var', 'GIT_'.uc($type).'_IDENT');
+ my @cmd = ('var', 'GIT_'.uc($type).'_IDENT');
+ unshift @cmd, $self if $self;
+ $identstr = command_oneline(@cmd);
} else {
$identstr = $type;
}
}
sub ident_person {
- my ($self, @ident) = @_;
- $#ident == 0 and @ident = $self->ident($ident[0]);
+ my ($self, @ident) = _maybe_self(@_);
+ $#ident == 0 and @ident = $self ? $self->ident($ident[0]) : ident($ident[0]);
return "$ident[0] <$ident[1]>";
}
static void safe_read(int fd, void *buffer, unsigned size)
{
- size_t n = 0;
-
- while (n < size) {
- ssize_t ret = xread(fd, (char *) buffer + n, size - n);
- if (ret < 0)
- die("read error (%s)", strerror(errno));
- if (!ret)
- die("The remote end hung up unexpectedly");
- n += ret;
- }
+ ssize_t ret = read_in_full(fd, buffer, size);
+ if (ret < 0)
+ die("read error (%s)", strerror(errno));
+ else if (ret < size)
+ die("The remote end hung up unexpectedly");
}
int packet_read_line(int fd, char *buffer, unsigned size)
#include "diff.h"
#include "revision.h"
-static struct cmt_fmt_map {
- const char *n;
- size_t cmp_len;
- enum cmit_fmt v;
-} cmt_fmts[] = {
- { "raw", 1, CMIT_FMT_RAW },
- { "medium", 1, CMIT_FMT_MEDIUM },
- { "short", 1, CMIT_FMT_SHORT },
- { "email", 1, CMIT_FMT_EMAIL },
- { "full", 5, CMIT_FMT_FULL },
- { "fuller", 5, CMIT_FMT_FULLER },
- { "oneline", 1, CMIT_FMT_ONELINE },
- { "format:", 7, CMIT_FMT_USERFORMAT},
-};
-
static char *user_format;
-enum cmit_fmt get_commit_format(const char *arg)
+void get_commit_format(const char *arg, struct rev_info *rev)
{
int i;
-
- if (!arg || !*arg)
- return CMIT_FMT_DEFAULT;
+ static struct cmt_fmt_map {
+ const char *n;
+ size_t cmp_len;
+ enum cmit_fmt v;
+ } cmt_fmts[] = {
+ { "raw", 1, CMIT_FMT_RAW },
+ { "medium", 1, CMIT_FMT_MEDIUM },
+ { "short", 1, CMIT_FMT_SHORT },
+ { "email", 1, CMIT_FMT_EMAIL },
+ { "full", 5, CMIT_FMT_FULL },
+ { "fuller", 5, CMIT_FMT_FULLER },
+ { "oneline", 1, CMIT_FMT_ONELINE },
+ };
+
+ rev->use_terminator = 0;
+ if (!arg || !*arg) {
+ rev->commit_format = CMIT_FMT_DEFAULT;
+ return;
+ }
if (*arg == '=')
arg++;
- if (!prefixcmp(arg, "format:")) {
+ if (!prefixcmp(arg, "format:") || !prefixcmp(arg, "tformat:")) {
+ const char *cp = strchr(arg, ':') + 1;
free(user_format);
- user_format = xstrdup(arg + 7);
- return CMIT_FMT_USERFORMAT;
+ user_format = xstrdup(cp);
+ if (arg[0] == 't')
+ rev->use_terminator = 1;
+ rev->commit_format = CMIT_FMT_USERFORMAT;
+ return;
}
for (i = 0; i < ARRAY_SIZE(cmt_fmts); i++) {
if (!strncmp(arg, cmt_fmts[i].n, cmt_fmts[i].cmp_len) &&
- !strncmp(arg, cmt_fmts[i].n, strlen(arg)))
- return cmt_fmts[i].v;
+ !strncmp(arg, cmt_fmts[i].n, strlen(arg))) {
+ if (cmt_fmts[i].v == CMIT_FMT_ONELINE)
+ rev->use_terminator = 1;
+ rev->commit_format = cmt_fmts[i].v;
+ return;
+ }
}
die("invalid --pretty format: %s", arg);
const struct commit *commit = c->commit;
const char *msg = commit->buffer;
struct commit_list *p;
+ int h1, h2;
/* these are independent of the commit */
switch (placeholder[0]) {
case 'n': /* newline */
strbuf_addch(sb, '\n');
return 1;
+ case 'x':
+ /* %x00 == NUL, %x0a == LF, etc. */
+ if (0 <= (h1 = hexval_table[0xff & placeholder[1]]) &&
+ h1 <= 16 &&
+ 0 <= (h2 = hexval_table[0xff & placeholder[2]]) &&
+ h2 <= 16) {
+ strbuf_addch(sb, (h1<<4)|h2);
+ return 3;
+ } else
+ return 0;
}
/* these depend on the commit */
static const char receive_pack_usage[] = "git-receive-pack <git-dir>";
static int deny_non_fast_forwards = 0;
+static int receive_fsck_objects;
static int receive_unpack_limit = -1;
static int transfer_unpack_limit = -1;
static int unpack_limit = 100;
return 0;
}
+ if (strcmp(var, "receive.fsckobjects") == 0) {
+ receive_fsck_objects = git_config_bool(var, value);
+ return 0;
+ }
+
return git_default_config(var, value);
}
ntohl(hdr.hdr_version), ntohl(hdr.hdr_entries));
if (ntohl(hdr.hdr_entries) < unpack_limit) {
- int code;
- const char *unpacker[3];
- unpacker[0] = "unpack-objects";
- unpacker[1] = hdr_arg;
- unpacker[2] = NULL;
+ int code, i = 0;
+ const char *unpacker[4];
+ unpacker[i++] = "unpack-objects";
+ if (receive_fsck_objects)
+ unpacker[i++] = "--strict";
+ unpacker[i++] = hdr_arg;
+ unpacker[i++] = NULL;
code = run_command_v_opt(unpacker, RUN_GIT_CMD);
switch (code) {
case 0:
return "unpacker exited with error code";
}
} else {
- const char *keeper[6];
- int s, status;
+ const char *keeper[7];
+ int s, status, i = 0;
char keep_arg[256];
struct child_process ip;
if (gethostname(keep_arg + s, sizeof(keep_arg) - s))
strcpy(keep_arg + s, "localhost");
- keeper[0] = "index-pack";
- keeper[1] = "--stdin";
- keeper[2] = "--fix-thin";
- keeper[3] = hdr_arg;
- keeper[4] = keep_arg;
- keeper[5] = NULL;
+ keeper[i++] = "index-pack";
+ keeper[i++] = "--stdin";
+ if (receive_fsck_objects)
+ keeper[i++] = "--strict";
+ keeper[i++] = "--fix-thin";
+ keeper[i++] = hdr_arg;
+ keeper[i++] = keep_arg;
+ keeper[i++] = NULL;
memset(&ip, 0, sizeof(ip));
ip.argv = keeper;
ip.out = -1;
{
int len = strlen(path), retval;
char *gitdir;
+ const char *tmp;
while (len && path[len-1] == '/')
len--;
return -1;
gitdir = xmalloc(len + MAXREFLEN + 8);
memcpy(gitdir, path, len);
- memcpy(gitdir + len, "/.git/", 7);
-
- retval = resolve_gitlink_ref_recursive(gitdir, len+6, refname, result, 0);
+ memcpy(gitdir + len, "/.git", 6);
+ len += 5;
+
+ tmp = read_gitfile_gently(gitdir);
+ if (tmp) {
+ free(gitdir);
+ len = strlen(tmp);
+ gitdir = xmalloc(len + MAXREFLEN + 3);
+ memcpy(gitdir, tmp, len);
+ }
+ gitdir[len] = '/';
+ gitdir[++len] = '\0';
+ retval = resolve_gitlink_ref_recursive(gitdir, len, refname, result, 0);
free(gitdir);
return retval;
}
const char *resolve_ref(const char *ref, unsigned char *sha1, int reading, int *flag)
{
- int depth = MAXDEPTH, len;
+ int depth = MAXDEPTH;
+ ssize_t len;
char buffer[256];
static char ref_buffer[256];
}
if (!prefixcmp(key, "url.")) {
struct rewrite *rewrite;
- name = key + 5;
+ name = key + 4;
subkey = strrchr(name, '.');
if (!subkey)
return 0;
return 0;
}
remote = make_remote(name, subkey - name);
- if (!value) {
- /* if we ever have a boolean variable, e.g. "remote.*.disabled"
- * [remote "frotz"]
- * disabled
- * is a valid way to set it to true; we get NULL in value so
- * we need to handle it here.
- *
- * if (!strcmp(subkey, ".disabled")) {
- * val = git_config_bool(key, value);
- * return 0;
- * } else
- *
- */
- return 0; /* ignore unknown booleans */
- }
- if (!strcmp(subkey, ".url")) {
- add_url(remote, xstrdup(value));
+ if (!strcmp(subkey, ".mirror"))
+ remote->mirror = git_config_bool(key, value);
+ else if (!strcmp(subkey, ".skipdefaultupdate"))
+ remote->skip_default_update = git_config_bool(key, value);
+
+ else if (!strcmp(subkey, ".url")) {
+ const char *v;
+ if (git_config_string(&v, key, value))
+ return -1;
+ add_url(remote, v);
} else if (!strcmp(subkey, ".push")) {
- add_push_refspec(remote, xstrdup(value));
+ const char *v;
+ if (git_config_string(&v, key, value))
+ return -1;
+ add_push_refspec(remote, v);
} else if (!strcmp(subkey, ".fetch")) {
- add_fetch_refspec(remote, xstrdup(value));
+ const char *v;
+ if (git_config_string(&v, key, value))
+ return -1;
+ add_fetch_refspec(remote, v);
} else if (!strcmp(subkey, ".receivepack")) {
+ const char *v;
+ if (git_config_string(&v, key, value))
+ return -1;
if (!remote->receivepack)
- remote->receivepack = xstrdup(value);
+ remote->receivepack = v;
else
error("more than one receivepack given, using the first");
} else if (!strcmp(subkey, ".uploadpack")) {
+ const char *v;
+ if (git_config_string(&v, key, value))
+ return -1;
if (!remote->uploadpack)
- remote->uploadpack = xstrdup(value);
+ remote->uploadpack = v;
else
error("more than one uploadpack given, using the first");
} else if (!strcmp(subkey, ".tagopt")) {
if (!strcmp(value, "--no-tags"))
remote->fetch_tags = -1;
} else if (!strcmp(subkey, ".proxy")) {
- remote->http_proxy = xstrdup(value);
- } else if (!strcmp(subkey, ".skipdefaultupdate"))
- remote->skip_default_update = 1;
+ return git_config_string((const char **)&remote->http_proxy,
+ key, value);
+ }
return 0;
}
alias_all_urls();
}
-static struct refspec *parse_refspec_internal(int nr_refspec, const char **refspec, int fetch)
+static struct refspec *parse_refspec_internal(int nr_refspec, const char **refspec, int fetch, int verify)
{
int i;
int st;
return rs;
invalid:
+ if (verify) {
+ free(rs);
+ return NULL;
+ }
die("Invalid refspec '%s'", refspec[i]);
}
+int valid_fetch_refspec(const char *fetch_refspec_str)
+{
+ const char *fetch_refspec[] = { fetch_refspec_str };
+ struct refspec *refspec;
+
+ refspec = parse_refspec_internal(1, fetch_refspec, 1, 1);
+ if (refspec)
+ free(refspec);
+ return !!refspec;
+}
+
struct refspec *parse_fetch_refspec(int nr_refspec, const char **refspec)
{
- return parse_refspec_internal(nr_refspec, refspec, 1);
+ return parse_refspec_internal(nr_refspec, refspec, 1, 0);
}
struct refspec *parse_push_refspec(int nr_refspec, const char **refspec)
{
- return parse_refspec_internal(nr_refspec, refspec, 0);
+ return parse_refspec_internal(nr_refspec, refspec, 0, 0);
}
static int valid_remote_nick(const char *name)
return ret;
}
+static char *guess_ref(const char *name, struct ref *peer)
+{
+ struct strbuf buf = STRBUF_INIT;
+ unsigned char sha1[20];
+
+ const char *r = resolve_ref(peer->name, sha1, 1, NULL);
+ if (!r)
+ return NULL;
+
+ if (!prefixcmp(r, "refs/heads/"))
+ strbuf_addstr(&buf, "refs/heads/");
+ else if (!prefixcmp(r, "refs/tags/"))
+ strbuf_addstr(&buf, "refs/tags/");
+ else
+ return NULL;
+
+ strbuf_addstr(&buf, name);
+ return strbuf_detach(&buf, NULL);
+}
+
static int match_explicit(struct ref *src, struct ref *dst,
struct ref ***dst_tail,
struct refspec *rs,
struct ref *matched_src, *matched_dst;
const char *dst_value = rs->dst;
+ char *dst_guess;
if (rs->pattern)
return errs;
case 0:
if (!memcmp(dst_value, "refs/", 5))
matched_dst = make_linked_ref(dst_value, dst_tail);
+ else if((dst_guess = guess_ref(dst_value, matched_src)))
+ matched_dst = make_linked_ref(dst_guess, dst_tail);
else
- error("dst refspec %s does not match any "
- "existing ref on the remote and does "
- "not start with refs/.", dst_value);
+ error("unable to push to unqualified destination: %s\n"
+ "The destination refspec neither matches an "
+ "existing ref on the remote nor\n"
+ "begins with refs/, and we are unable to "
+ "guess a prefix based on the source ref.",
+ dst_value);
break;
default:
matched_dst = NULL;
*/
int fetch_tags;
int skip_default_update;
+ int mirror;
const char *receivepack;
const char *uploadpack;
*/
void ref_remove_duplicates(struct ref *ref_map);
+int valid_fetch_refspec(const char *refspec);
struct refspec *parse_fetch_refspec(int nr_refspec, const char **refspec);
struct refspec *parse_push_refspec(int nr_refspec, const char **refspec);
continue;
}
if (!strcmp(arg, "--topo-order")) {
+ revs->lifo = 1;
revs->topo_order = 1;
continue;
}
}
if (!prefixcmp(arg, "--pretty")) {
revs->verbose_header = 1;
- revs->commit_format = get_commit_format(arg+8);
+ get_commit_format(arg+8, revs);
continue;
}
if (!strcmp(arg, "--root")) {
/* Format info */
unsigned int shown_one:1,
- abbrev_commit:1;
+ abbrev_commit:1,
+ use_terminator:1;
enum date_mode date_mode;
const char **ignore_packed; /* pretend objects in these are unpacked */
return 0;
}
+/*
+ * Try to read the location of the git directory from the .git file,
+ * return path to git directory if found.
+ */
+const char *read_gitfile_gently(const char *path)
+{
+ char *buf;
+ struct stat st;
+ int fd;
+ size_t len;
+
+ if (stat(path, &st))
+ return NULL;
+ if (!S_ISREG(st.st_mode))
+ return NULL;
+ fd = open(path, O_RDONLY);
+ if (fd < 0)
+ die("Error opening %s: %s", path, strerror(errno));
+ buf = xmalloc(st.st_size + 1);
+ len = read_in_full(fd, buf, st.st_size);
+ close(fd);
+ if (len != st.st_size)
+ die("Error reading %s", path);
+ buf[len] = '\0';
+ if (prefixcmp(buf, "gitdir: "))
+ die("Invalid gitfile format: %s", path);
+ while (buf[len - 1] == '\n' || buf[len - 1] == '\r')
+ len--;
+ if (len < 9)
+ die("No path in gitfile: %s", path);
+ buf[len] = '\0';
+ if (!is_git_directory(buf + 8))
+ die("Not a git repository: %s", buf + 8);
+ path = make_absolute_path(buf + 8);
+ free(buf);
+ return path;
+}
+
/*
* We cannot decide in this function whether we are in the work tree or
* not, since the config can only be read _after_ this function was called.
const char *work_tree_env = getenv(GIT_WORK_TREE_ENVIRONMENT);
static char cwd[PATH_MAX+1];
const char *gitdirenv;
+ const char *gitfile_dir;
int len, offset;
/*
/*
* Test in the following order (relative to the cwd):
+ * - .git (file containing "gitdir: <path>")
* - .git/
* - ./ (bare)
+ * - ../.git
* - ../.git/
* - ../ (bare)
* - ../../.git/
*/
offset = len = strlen(cwd);
for (;;) {
+ gitfile_dir = read_gitfile_gently(DEFAULT_GIT_DIR_ENVIRONMENT);
+ if (gitfile_dir) {
+ if (set_git_dir(gitfile_dir))
+ die("Repository setup failed");
+ break;
+ }
if (is_git_directory(DEFAULT_GIT_DIR_ENVIRONMENT))
break;
if (is_git_directory(".")) {
int git_config_perm(const char *var, const char *value)
{
- if (value) {
- int i;
- if (!strcmp(value, "umask"))
- return PERM_UMASK;
- if (!strcmp(value, "group"))
- return PERM_GROUP;
- if (!strcmp(value, "all") ||
- !strcmp(value, "world") ||
- !strcmp(value, "everybody"))
- return PERM_EVERYBODY;
- i = atoi(value);
- if (i > 1)
- return i;
+ int i;
+ char *endptr;
+
+ if (value == NULL)
+ return PERM_GROUP;
+
+ if (!strcmp(value, "umask"))
+ return PERM_UMASK;
+ if (!strcmp(value, "group"))
+ return PERM_GROUP;
+ if (!strcmp(value, "all") ||
+ !strcmp(value, "world") ||
+ !strcmp(value, "everybody"))
+ return PERM_EVERYBODY;
+
+ /* Parse octal numbers */
+ i = strtol(value, &endptr, 8);
+
+ /* If not an octal number, maybe true/false? */
+ if (*endptr != 0)
+ return git_config_bool(var, value) ? PERM_GROUP : PERM_UMASK;
+
+ /*
+ * Treat values 0, 1 and 2 as compatibility cases, otherwise it is
+ * a chmod value.
+ */
+ switch (i) {
+ case PERM_UMASK: /* 0 */
+ return PERM_UMASK;
+ case OLD_PERM_GROUP: /* 1 */
+ return PERM_GROUP;
+ case OLD_PERM_EVERYBODY: /* 2 */
+ return PERM_EVERYBODY;
}
- return git_config_bool(var, value);
+
+ /* A filemode value was given: 0xxx */
+
+ if ((i & 0600) != 0600)
+ die("Problem with core.sharedRepository filemode value "
+ "(0%.3o).\nThe owner of files must always have "
+ "read and write permissions.", i);
+
+ /*
+ * Mask filemode value. Others can not get write permission.
+ * x flags for directories are handled separately.
+ */
+ return i & 0666;
}
int check_repository_format_version(const char *var, const char *value)
--- /dev/null
+#include "cache.h"
+#include "sha1-lookup.h"
+
+/*
+ * Conventional binary search loop looks like this:
+ *
+ * unsigned lo, hi;
+ * do {
+ * unsigned mi = (lo + hi) / 2;
+ * int cmp = "entry pointed at by mi" minus "target";
+ * if (!cmp)
+ * return (mi is the wanted one)
+ * if (cmp > 0)
+ * hi = mi; "mi is larger than target"
+ * else
+ * lo = mi+1; "mi is smaller than target"
+ * } while (lo < hi);
+ *
+ * The invariants are:
+ *
+ * - When entering the loop, lo points at a slot that is never
+ * above the target (it could be at the target), hi points at a
+ * slot that is guaranteed to be above the target (it can never
+ * be at the target).
+ *
+ * - We find a point 'mi' between lo and hi (mi could be the same
+ * as lo, but never can be as same as hi), and check if it hits
+ * the target. There are three cases:
+ *
+ * - if it is a hit, we are happy.
+ *
+ * - if it is strictly higher than the target, we set it to hi,
+ * and repeat the search.
+ *
+ * - if it is strictly lower than the target, we update lo to
+ * one slot after it, because we allow lo to be at the target.
+ *
+ * If the loop exits, there is no matching entry.
+ *
+ * When choosing 'mi', we do not have to take the "middle" but
+ * anywhere in between lo and hi, as long as lo <= mi < hi is
+ * satisfied. When we somehow know that the distance between the
+ * target and lo is much shorter than the target and hi, we could
+ * pick mi that is much closer to lo than the midway.
+ *
+ * Now, we can take advantage of the fact that SHA-1 is a good hash
+ * function, and as long as there are enough entries in the table, we
+ * can expect uniform distribution. An entry that begins with for
+ * example "deadbeef..." is much likely to appear much later than in
+ * the midway of the table. It can reasonably be expected to be near
+ * 87% (222/256) from the top of the table.
+ *
+ * However, we do not want to pick "mi" too precisely. If the entry at
+ * the 87% in the above example turns out to be higher than the target
+ * we are looking for, we would end up narrowing the search space down
+ * only by 13%, instead of 50% we would get if we did a simple binary
+ * search. So we would want to hedge our bets by being less aggressive.
+ *
+ * The table at "table" holds at least "nr" entries of "elem_size"
+ * bytes each. Each entry has the SHA-1 key at "key_offset". The
+ * table is sorted by the SHA-1 key of the entries. The caller wants
+ * to find the entry with "key", and knows that the entry at "lo" is
+ * not higher than the entry it is looking for, and that the entry at
+ * "hi" is higher than the entry it is looking for.
+ */
+int sha1_entry_pos(const void *table,
+ size_t elem_size,
+ size_t key_offset,
+ unsigned lo, unsigned hi, unsigned nr,
+ const unsigned char *key)
+{
+ const unsigned char *base = table;
+ const unsigned char *hi_key, *lo_key;
+ unsigned ofs_0;
+ static int debug_lookup = -1;
+
+ if (debug_lookup < 0)
+ debug_lookup = !!getenv("GIT_DEBUG_LOOKUP");
+
+ if (!nr || lo >= hi)
+ return -1;
+
+ if (nr == hi)
+ hi_key = NULL;
+ else
+ hi_key = base + elem_size * hi + key_offset;
+ lo_key = base + elem_size * lo + key_offset;
+
+ ofs_0 = 0;
+ do {
+ int cmp;
+ unsigned ofs, mi, range;
+ unsigned lov, hiv, kyv;
+ const unsigned char *mi_key;
+
+ range = hi - lo;
+ if (hi_key) {
+ for (ofs = ofs_0; ofs < 20; ofs++)
+ if (lo_key[ofs] != hi_key[ofs])
+ break;
+ ofs_0 = ofs;
+ /*
+ * byte 0 thru (ofs-1) are the same between
+ * lo and hi; ofs is the first byte that is
+ * different.
+ */
+ hiv = hi_key[ofs_0];
+ if (ofs_0 < 19)
+ hiv = (hiv << 8) | hi_key[ofs_0+1];
+ } else {
+ hiv = 256;
+ if (ofs_0 < 19)
+ hiv <<= 8;
+ }
+ lov = lo_key[ofs_0];
+ kyv = key[ofs_0];
+ if (ofs_0 < 19) {
+ lov = (lov << 8) | lo_key[ofs_0+1];
+ kyv = (kyv << 8) | key[ofs_0+1];
+ }
+ assert(lov < hiv);
+
+ if (kyv < lov)
+ return -1 - lo;
+ if (hiv < kyv)
+ return -1 - hi;
+
+ /*
+ * Even if we know the target is much closer to 'hi'
+ * than 'lo', if we pick too precisely and overshoot
+ * (e.g. when we know 'mi' is closer to 'hi' than to
+ * 'lo', pick 'mi' that is higher than the target), we
+ * end up narrowing the search space by a smaller
+ * amount (i.e. the distance between 'mi' and 'hi')
+ * than what we would have (i.e. about half of 'lo'
+ * and 'hi'). Hedge our bets to pick 'mi' less
+ * aggressively, i.e. make 'mi' a bit closer to the
+ * middle than we would otherwise pick.
+ */
+ kyv = (kyv * 6 + lov + hiv) / 8;
+ if (lov < hiv - 1) {
+ if (kyv == lov)
+ kyv++;
+ else if (kyv == hiv)
+ kyv--;
+ }
+ mi = (range - 1) * (kyv - lov) / (hiv - lov) + lo;
+
+ if (debug_lookup) {
+ printf("lo %u hi %u rg %u mi %u ", lo, hi, range, mi);
+ printf("ofs %u lov %x, hiv %x, kyv %x\n",
+ ofs_0, lov, hiv, kyv);
+ }
+ if (!(lo <= mi && mi < hi))
+ die("assertion failure lo %u mi %u hi %u %s",
+ lo, mi, hi, sha1_to_hex(key));
+
+ mi_key = base + elem_size * mi + key_offset;
+ cmp = memcmp(mi_key + ofs_0, key + ofs_0, 20 - ofs_0);
+ if (!cmp)
+ return mi;
+ if (cmp > 0) {
+ hi = mi;
+ hi_key = mi_key;
+ } else {
+ lo = mi + 1;
+ lo_key = mi_key + elem_size;
+ }
+ } while (lo < hi);
+ return -lo-1;
+}
--- /dev/null
+#ifndef SHA1_LOOKUP_H
+#define SHA1_LOOKUP_H
+
+extern int sha1_entry_pos(const void *table,
+ size_t elem_size,
+ size_t key_offset,
+ unsigned lo, unsigned hi, unsigned nr,
+ const unsigned char *key);
+#endif
#include "tree.h"
#include "refs.h"
#include "pack-revindex.h"
+#include "sha1-lookup.h"
#ifndef O_NOATIME
#if defined(__linux__) && (defined(__i386__) || defined(__PPC__))
{
const uint32_t *level1_ofs = p->index_data;
const unsigned char *index = p->index_data;
- unsigned hi, lo;
+ unsigned hi, lo, stride;
+ static int use_lookup = -1;
+ static int debug_lookup = -1;
+
+ if (debug_lookup < 0)
+ debug_lookup = !!getenv("GIT_DEBUG_LOOKUP");
if (!index) {
if (open_pack_index(p))
index += 4 * 256;
hi = ntohl(level1_ofs[*sha1]);
lo = ((*sha1 == 0x0) ? 0 : ntohl(level1_ofs[*sha1 - 1]));
+ if (p->index_version > 1) {
+ stride = 20;
+ } else {
+ stride = 24;
+ index += 4;
+ }
+
+ if (debug_lookup)
+ printf("%02x%02x%02x... lo %u hi %u nr %u\n",
+ sha1[0], sha1[1], sha1[2], lo, hi, p->num_objects);
+
+ if (use_lookup < 0)
+ use_lookup = !!getenv("GIT_USE_LOOKUP");
+ if (use_lookup) {
+ int pos = sha1_entry_pos(index, stride, 0,
+ lo, hi, p->num_objects, sha1);
+ if (pos < 0)
+ return 0;
+ return nth_packed_object_offset(p, pos);
+ }
do {
unsigned mi = (lo + hi) / 2;
- unsigned x = (p->index_version > 1) ? (mi * 20) : (mi * 24 + 4);
- int cmp = hashcmp(index + x, sha1);
+ int cmp = hashcmp(index + mi * stride, sha1);
+
+ if (debug_lookup)
+ printf("lo %u hi %u rg %u mi %u\n",
+ lo, hi, hi - lo, mi);
if (!cmp)
return nth_packed_object_offset(p, mi);
if (cmp > 0)
int read_pack_header(int fd, struct pack_header *header)
{
- char *c = (char*)header;
- ssize_t remaining = sizeof(struct pack_header);
- do {
- ssize_t r = xread(fd, c, remaining);
- if (r <= 0)
- /* "eof before pack header was fully read" */
- return PH_ERROR_EOF;
- remaining -= r;
- c += r;
- } while (remaining > 0);
+ if (read_in_full(fd, header, sizeof(*header)) < sizeof(*header))
+ /* "eof before pack header was fully read" */
+ return PH_ERROR_EOF;
+
if (header->hdr_signature != htonl(PACK_SIGNATURE))
/* "protocol error (pack signature mismatch detected)" */
return PH_ERROR_PACK_SIGNATURE;
}
if (0 <= nth)
at_time = 0;
- else
- at_time = approxidate(str + at + 2);
+ else {
+ char *tmp = xstrndup(str + at + 2, reflog_len);
+ at_time = approxidate(tmp);
+ free(tmp);
+ }
if (read_ref_at(real_ref, at_time, nth, sha1, NULL,
&co_time, &co_tz, &co_cnt)) {
if (at_time)
--- /dev/null
+#!/bin/sh
+
+test_description='.git file
+
+Verify that plumbing commands work when .git is a file
+'
+. ./test-lib.sh
+
+objpath() {
+ echo "$1" | sed -e 's|\(..\)|\1/|'
+}
+
+objck() {
+ p=$(objpath "$1")
+ if test ! -f "$REAL/objects/$p"
+ then
+ echo "Object not found: $REAL/objects/$p"
+ false
+ fi
+}
+
+
+test_expect_success 'initial setup' '
+ REAL="$(pwd)/.real" &&
+ mv .git "$REAL"
+'
+
+test_expect_success 'bad setup: invalid .git file format' '
+ echo "gitdir $REAL" >.git &&
+ if git rev-parse 2>.err
+ then
+ echo "git rev-parse accepted an invalid .git file"
+ false
+ fi &&
+ if ! grep -qe "Invalid gitfile format" .err
+ then
+ echo "git rev-parse returned wrong error"
+ false
+ fi
+'
+
+test_expect_success 'bad setup: invalid .git file path' '
+ echo "gitdir: $REAL.not" >.git &&
+ if git rev-parse 2>.err
+ then
+ echo "git rev-parse accepted an invalid .git file path"
+ false
+ fi &&
+ if ! grep -qe "Not a git repository" .err
+ then
+ echo "git rev-parse returned wrong error"
+ false
+ fi
+'
+
+test_expect_success 'final setup + check rev-parse --git-dir' '
+ echo "gitdir: $REAL" >.git &&
+ test "$REAL" = "$(git rev-parse --git-dir)"
+'
+
+test_expect_success 'check hash-object' '
+ echo "foo" >bar &&
+ SHA=$(cat bar | git hash-object -w --stdin) &&
+ objck $SHA
+'
+
+test_expect_success 'check cat-file' '
+ git cat-file blob $SHA >actual &&
+ diff -u bar actual
+'
+
+test_expect_success 'check update-index' '
+ if test -f "$REAL/index"
+ then
+ echo "Hmm, $REAL/index exists?"
+ false
+ fi &&
+ rm -f "$REAL/objects/$(objpath $SHA)" &&
+ git update-index --add bar &&
+ if ! test -f "$REAL/index"
+ then
+ echo "$REAL/index not found"
+ false
+ fi &&
+ objck $SHA
+'
+
+test_expect_success 'check write-tree' '
+ SHA=$(git write-tree) &&
+ objck $SHA
+'
+
+test_expect_success 'check commit-tree' '
+ SHA=$(echo "commit bar" | git commit-tree $SHA) &&
+ objck $SHA
+'
+
+test_expect_success 'check rev-list' '
+ echo $SHA >"$REAL/HEAD" &&
+ test "$SHA" = "$(git rev-list HEAD)"
+'
+
+test_done
mkdir -p a/b/d a/c &&
(
echo "f test=f"
+ echo "a/i test=a/i"
) >.gitattributes &&
(
echo "g test=a/g" &&
'
+test_expect_success 'root subdir attribute test' '
+
+ attr_check a/i a/i &&
+ attr_check subdir/a/i unspecified
+
+'
+
test_done
--- /dev/null
+#!/bin/sh
+
+test_description='detect unwritable repository and fail correctly'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+ >file &&
+ git add file &&
+ git commit -m initial &&
+ echo >file &&
+ git add file
+
+'
+
+test_expect_success 'write-tree should notice unwritable repository' '
+
+ (
+ chmod a-w .git/objects
+ test_must_fail git write-tree
+ )
+ status=$?
+ chmod 775 .git/objects
+ (exit $status)
+
+'
+
+test_expect_success 'commit should notice unwritable repository' '
+
+ (
+ chmod a-w .git/objects
+ test_must_fail git commit -m second
+ )
+ status=$?
+ chmod 775 .git/objects
+ (exit $status)
+
+'
+
+test_expect_success 'update-index should notice unwritable repository' '
+
+ (
+ echo a >file &&
+ chmod a-w .git/objects
+ test_must_fail git update-index file
+ )
+ status=$?
+ chmod 775 .git/objects
+ (exit $status)
+
+'
+
+test_expect_success 'add should notice unwritable repository' '
+
+ (
+ echo b >file &&
+ chmod a-w .git/objects
+ test_must_fail git add file
+ )
+ status=$?
+ chmod 775 .git/objects
+ (exit $status)
+
+'
+
+test_done
rm .git/config
+cat >expect <<\EOF
+[bool]
+ true1 = true
+ true2 = true
+ false1 = false
+ false2 = false
+[int]
+ int1 = 0
+ int2 = 1
+ int3 = -1
+EOF
+
+test_expect_success 'get --bool-or-int' '
+ (
+ echo "[bool]"
+ echo true1
+ echo true2 = true
+ echo false = false
+ echo "[int]"
+ echo int1 = 0
+ echo int2 = 1
+ echo int3 = -1
+ ) >>.git/config &&
+ test $(git config --bool-or-int bool.true1) = true &&
+ test $(git config --bool-or-int bool.true2) = true &&
+ test $(git config --bool-or-int bool.false) = false &&
+ test $(git config --bool-or-int int.int1) = 0 &&
+ test $(git config --bool-or-int int.int2) = 1 &&
+ test $(git config --bool-or-int int.int3) = -1
+
+'
+
+rm .git/config
+cat >expect <<\EOF
+[bool]
+ true1 = true
+ false1 = false
+ true2 = true
+ false2 = false
+[int]
+ int1 = 0
+ int2 = 1
+ int3 = -1
+EOF
+
+test_expect_success 'set --bool-or-int' '
+ git config --bool-or-int bool.true1 true &&
+ git config --bool-or-int bool.false1 false &&
+ git config --bool-or-int bool.true2 yes &&
+ git config --bool-or-int bool.false2 no &&
+ git config --bool-or-int int.int1 0 &&
+ git config --bool-or-int int.int2 1 &&
+ git config --bool-or-int int.int3 -1 &&
+ test_cmp expect .git/config
+'
+
+rm .git/config
+
git config quote.leading " test"
git config quote.ending "test "
git config quote.semicolon "test;test"
. ./test-lib.sh
+# User must have read permissions to the repo -> failure on --shared=0400
+test_expect_success 'shared = 0400 (faulty permission u-w)' '
+ mkdir sub && (
+ cd sub && git init --shared=0400
+ )
+ ret="$?"
+ rm -rf sub
+ test $ret != "0"
+'
+
test_expect_success 'shared=all' '
mkdir sub &&
cd sub &&
esac
'
+for u in 0660:rw-rw---- \
+ 0640:rw-r----- \
+ 0600:rw------- \
+ 0666:rw-rw-rw- \
+ 0664:rw-rw-r--
+do
+ x=$(expr "$u" : ".*:\([rw-]*\)") &&
+ y=$(echo "$x" | sed -e "s/w/-/g") &&
+ u=$(expr "$u" : "\([0-7]*\)") &&
+ git config core.sharedrepository "$u" &&
+ umask 0277 &&
+
+ test_expect_success "shared = $u ($y) ro" '
+
+ rm -f .git/info/refs &&
+ git update-server-info &&
+ actual="$(ls -l .git/info/refs)" &&
+ actual=${actual%% *} &&
+ test "x$actual" = "x-$y" || {
+ ls -lt .git/info
+ false
+ }
+ '
+
+ umask 077 &&
+ test_expect_success "shared = $u ($x) rw" '
+
+ rm -f .git/info/refs &&
+ git update-server-info &&
+ actual="$(ls -l .git/info/refs)" &&
+ actual=${actual%% *} &&
+ test "x$actual" = "x-$x" || {
+ ls -lt .git/info
+ false
+ }
+
+ '
+
+done
+
test_done
rm -f path0 &&
git read-tree $t &&
git checkout-index -f -a &&
-! git diff-files | diff - /dev/null'
+test_must_fail git diff-files --exit-code'
test_expect_success \
'with -u, git checkout-index picks up stat information from new files.' '
rm -f path0 &&
git read-tree $t &&
git checkout-index -u -f -a &&
-git diff-files | diff - /dev/null'
+git diff-files --exit-code'
test_done
#!/bin/sh
-test_description='branch --contains <commit>'
+test_description='branch --contains <commit>, --merged, and --no-merged'
. ./test-lib.sh
'
+test_expect_success 'side: branch --merged' '
+
+ git branch --merged >actual &&
+ {
+ echo " master" &&
+ echo "* side"
+ } >expect &&
+ test_cmp expect actual
+
+'
+
+test_expect_success 'side: branch --no-merged' '
+
+ git branch --no-merged >actual &&
+ >expect &&
+ test_cmp expect actual
+
+'
+
+test_expect_success 'master: branch --merged' '
+
+ git checkout master &&
+ git branch --merged >actual &&
+ {
+ echo "* master"
+ } >expect &&
+ test_cmp expect actual
+
+'
+
+test_expect_success 'master: branch --no-merged' '
+
+ git branch --no-merged >actual &&
+ {
+ echo " side"
+ } >expect &&
+ test_cmp expect actual
+
+'
+
test_done
--- /dev/null
+#!/bin/sh
+
+test_description='rebasing a commit with multi-line first paragraph.'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+ >file &&
+ git add file &&
+ test_tick &&
+ git commit -m initial &&
+
+ echo hello >file &&
+ test_tick &&
+ git commit -a -m "A sample commit log message that has a long
+summary that spills over multiple lines.
+
+But otherwise with a sane description."
+
+ git branch side &&
+
+ git reset --hard HEAD^ &&
+ >elif &&
+ git add elif &&
+ test_tick &&
+ git commit -m second
+
+'
+
+test_expect_success rebase '
+
+ git checkout side &&
+ git rebase master &&
+ git cat-file commit HEAD | sed -e "1,/^$/d" >actual &&
+ git cat-file commit side@{1} | sed -e "1,/^$/d" >expect &&
+ test_cmp expect actual
+
+'
+
+test_done
grep "unchanged *+3/-0 file" output
'
+test_expect_success 'patch does not affect mode' '
+ git reset --hard &&
+ echo content >>file &&
+ chmod +x file &&
+ printf "n\\ny\\n" | git add -p &&
+ git show :file | grep content &&
+ git diff file | grep "new mode"
+'
+
+test_expect_success 'stage mode but not hunk' '
+ git reset --hard &&
+ echo content >>file &&
+ chmod +x file &&
+ printf "y\\nn\\n" | git add -p &&
+ git diff --cached file | grep "new mode" &&
+ git diff file | grep "+content"
+'
+
+
test_done
xxxxxx 139e9b33986b1c2670fff52c5067603117b3e895
type tag
tag mytag
+tagger . <> 0 +0000
+
EOF
check_verify_failure '"object" line label check' '^error: char0: .*"object "$'
object zz9e9b33986b1c2670fff52c5067603117b3e895
type tag
tag mytag
+tagger . <> 0 +0000
+
EOF
check_verify_failure '"object" line SHA1 check' '^error: char7: .*SHA1 hash$'
object 779e9b33986b1c2670fff52c5067603117b3e895
xxxx tag
tag mytag
+tagger . <> 0 +0000
+
EOF
check_verify_failure '"type" line label check' '^error: char47: .*"\\ntype "$'
object 779e9b33986b1c2670fff52c5067603117b3e895
type tag
xxx mytag
+tagger . <> 0 +0000
+
EOF
check_verify_failure '"tag" line label check #1' \
object 779e9b33986b1c2670fff52c5067603117b3e895
type tagggg
tag mytag
+tagger . <> 0 +0000
+
EOF
check_verify_failure 'verify object (SHA1/type) check' \
object $head
type commit
tag my tag
+tagger . <> 0 +0000
+
EOF
check_verify_failure 'verify tag-name check' \
object $head
type commit
tag mytag
+
+This is filler
EOF
check_verify_failure '"tagger" line label check #1' \
- '^error: char70: could not find "tagger"$'
+ '^error: char70: could not find "tagger "$'
############################################################
# 12. tagger line label check #2
type commit
tag mytag
tagger
+
+This is filler
EOF
check_verify_failure '"tagger" line label check #2' \
- '^error: char70: could not find "tagger"$'
+ '^error: char70: could not find "tagger "$'
############################################################
-# 13. create valid tag
+# 13. disallow missing tag author name
cat >tag.sig <<EOF
object $head
type commit
tag mytag
-tagger another@example.com
+tagger <> 0 +0000
+
+This is filler
+EOF
+
+check_verify_failure 'disallow missing tag author name' \
+ '^error: char77: missing tagger name$'
+
+############################################################
+# 14. disallow missing tag author name
+
+cat >tag.sig <<EOF
+object $head
+type commit
+tag mytag
+tagger T A Gger <
+ > 0 +0000
+
+EOF
+
+check_verify_failure 'disallow malformed tagger' \
+ '^error: char77: malformed tagger field$'
+
+############################################################
+# 15. allow empty tag email
+
+cat >tag.sig <<EOF
+object $head
+type commit
+tag mytag
+tagger T A Gger <> 0 +0000
+
+EOF
+
+test_expect_success \
+ 'allow empty tag email' \
+ 'git-mktag <tag.sig >.git/refs/tags/mytag 2>message'
+
+############################################################
+# 16. disallow spaces in tag email
+
+cat >tag.sig <<EOF
+object $head
+type commit
+tag mytag
+tagger T A Gger <tag ger@example.com> 0 +0000
+
+EOF
+
+check_verify_failure 'disallow spaces in tag email' \
+ '^error: char77: malformed tagger field$'
+
+############################################################
+# 17. disallow missing tag timestamp
+
+cat >tag.sig <<EOF
+object $head
+type commit
+tag mytag
+tagger T A Gger <tagger@example.com>
+
+EOF
+
+check_verify_failure 'disallow missing tag timestamp' \
+ '^error: char107: missing tag timestamp$'
+
+############################################################
+# 18. detect invalid tag timestamp1
+
+cat >tag.sig <<EOF
+object $head
+type commit
+tag mytag
+tagger T A Gger <tagger@example.com> Tue Mar 25 15:47:44 2008
+
+EOF
+
+check_verify_failure 'detect invalid tag timestamp1' \
+ '^error: char107: missing tag timestamp$'
+
+############################################################
+# 19. detect invalid tag timestamp2
+
+cat >tag.sig <<EOF
+object $head
+type commit
+tag mytag
+tagger T A Gger <tagger@example.com> 2008-03-31T12:20:15-0500
+
+EOF
+
+check_verify_failure 'detect invalid tag timestamp2' \
+ '^error: char111: malformed tag timestamp$'
+
+############################################################
+# 20. detect invalid tag timezone1
+
+cat >tag.sig <<EOF
+object $head
+type commit
+tag mytag
+tagger T A Gger <tagger@example.com> 1206478233 GMT
+
+EOF
+
+check_verify_failure 'detect invalid tag timezone1' \
+ '^error: char118: malformed tag timezone$'
+
+############################################################
+# 21. detect invalid tag timezone2
+
+cat >tag.sig <<EOF
+object $head
+type commit
+tag mytag
+tagger T A Gger <tagger@example.com> 1206478233 + 30
+
+EOF
+
+check_verify_failure 'detect invalid tag timezone2' \
+ '^error: char118: malformed tag timezone$'
+
+############################################################
+# 22. detect invalid tag timezone3
+
+cat >tag.sig <<EOF
+object $head
+type commit
+tag mytag
+tagger T A Gger <tagger@example.com> 1206478233 -1430
+
+EOF
+
+check_verify_failure 'detect invalid tag timezone3' \
+ '^error: char118: malformed tag timezone$'
+
+############################################################
+# 23. detect invalid header entry
+
+cat >tag.sig <<EOF
+object $head
+type commit
+tag mytag
+tagger T A Gger <tagger@example.com> 1206478233 -0500
+this line should not be here
+
+EOF
+
+check_verify_failure 'detect invalid header entry' \
+ '^error: char124: trailing garbage in tag header$'
+
+############################################################
+# 24. create valid tag
+
+cat >tag.sig <<EOF
+object $head
+type commit
+tag mytag
+tagger T A Gger <tagger@example.com> 1206478233 -0500
+
EOF
test_expect_success \
'git-mktag <tag.sig >.git/refs/tags/mytag 2>message'
############################################################
-# 14. check mytag
+# 25. check mytag
test_expect_success \
'check mytag' \
'
done
+test_expect_success 'two lines' '
+
+ >file &&
+ git add file &&
+ echo aaa >file &&
+ git diff >patch &&
+ git add file &&
+ echo bbb >file &&
+ git add file &&
+ test_must_fail git apply --check patch
+
+'
+
test_done
'diff -r a c/prefix/a'
test_expect_success \
- 'create an archive with a substfiles' \
+ 'create archives with substfiles' \
'echo "substfile?" export-subst >a/.gitattributes &&
git archive HEAD >f.tar &&
+ git archive --prefix=prefix/ HEAD >g.tar &&
rm a/.gitattributes'
test_expect_success \
diff a/substfile2 f/a/substfile2
'
+test_expect_success \
+ 'extract substfiles from archive with prefix' \
+ '(mkdir g && cd g && $TAR xf -) <g.tar'
+
+test_expect_success \
+ 'validate substfile contents from archive with prefix' \
+ 'git log --max-count=1 "--pretty=format:A${SUBSTFORMAT}O" HEAD \
+ >g/prefix/a/substfile1.expected &&
+ diff g/prefix/a/substfile1.expected g/prefix/a/substfile1 &&
+ diff a/substfile2 g/prefix/a/substfile2
+'
+
test_expect_success \
'git archive --format=zip' \
'git archive --format=zip HEAD >d.zip'
packname_4=$(git pack-objects test-4 <obj-list) &&
test 3 = $(ls test-4-*.pack | wc -l)'
+test_expect_success 'unpacking with --strict' '
+
+ git config --unset pack.packsizelimit &&
+ for j in a b c d e f g
+ do
+ for i in 0 1 2 3 4 5 6 7 8 9
+ do
+ o=$(echo $j$i | git hash-object -w --stdin) &&
+ echo "100644 $o 0 $j$i"
+ done
+ done >LIST &&
+ rm -f .git/index &&
+ git update-index --index-info <LIST &&
+ LIST=$(git write-tree) &&
+ rm -f .git/index &&
+ head -n 10 LIST | git update-index --index-info &&
+ LI=$(git write-tree) &&
+ rm -f .git/index &&
+ tail -n 10 LIST | git update-index --index-info &&
+ ST=$(git write-tree) &&
+ PACK5=$( git rev-list --objects "$LIST" "$LI" "$ST" | \
+ git pack-objects test-5 ) &&
+ PACK6=$( (
+ echo "$LIST"
+ echo "$LI"
+ echo "$ST"
+ ) | git pack-objects test-6 ) &&
+ test_create_repo test-5 &&
+ (
+ cd test-5 &&
+ git unpack-objects --strict <../test-5-$PACK5.pack &&
+ git ls-tree -r $LIST &&
+ git ls-tree -r $LI &&
+ git ls-tree -r $ST
+ ) &&
+ test_create_repo test-6 &&
+ (
+ # tree-only into empty repo -- many unreachables
+ cd test-6 &&
+ test_must_fail git unpack-objects --strict <../test-6-$PACK6.pack
+ ) &&
+ (
+ # already populated -- no unreachables
+ cd test-5 &&
+ git unpack-objects --strict <../test-6-$PACK6.pack
+ )
+'
+
+test_expect_success 'index-pack with --strict' '
+
+ for j in a b c d e f g
+ do
+ for i in 0 1 2 3 4 5 6 7 8 9
+ do
+ o=$(echo $j$i | git hash-object -w --stdin) &&
+ echo "100644 $o 0 $j$i"
+ done
+ done >LIST &&
+ rm -f .git/index &&
+ git update-index --index-info <LIST &&
+ LIST=$(git write-tree) &&
+ rm -f .git/index &&
+ head -n 10 LIST | git update-index --index-info &&
+ LI=$(git write-tree) &&
+ rm -f .git/index &&
+ tail -n 10 LIST | git update-index --index-info &&
+ ST=$(git write-tree) &&
+ PACK5=$( git rev-list --objects "$LIST" "$LI" "$ST" | \
+ git pack-objects test-5 ) &&
+ PACK6=$( (
+ echo "$LIST"
+ echo "$LI"
+ echo "$ST"
+ ) | git pack-objects test-6 ) &&
+ test_create_repo test-7 &&
+ (
+ cd test-7 &&
+ git index-pack --strict --stdin <../test-5-$PACK5.pack &&
+ git ls-tree -r $LIST &&
+ git ls-tree -r $LI &&
+ git ls-tree -r $ST
+ ) &&
+ test_create_repo test-8 &&
+ (
+ # tree-only into empty repo -- many unreachables
+ cd test-8 &&
+ test_must_fail git index-pack --strict --stdin <../test-6-$PACK6.pack
+ ) &&
+ (
+ # already populated -- no unreachables
+ cd test-7 &&
+ git index-pack --strict --stdin <../test-6-$PACK6.pack
+ )
+'
+
test_done
)
'
+test_expect_success 'remote forces tracking branches' '
+(
+ cd test &&
+ case `git config remote.second.fetch` in
+ +*) true ;;
+ *) false ;;
+ esac
+)
+'
+
test_expect_success 'remove remote' '
(
cd test &&
'
+test_expect_success 'reject adding remote with an invalid name' '
+
+ ! git remote add some:url desired-name
+
+'
+
test_done
test_expect_success 'fetch with insteadOf' '
mk_empty &&
(
- TRASH=$(pwd) &&
+ TRASH=$(pwd)/ &&
cd testrepo &&
- git config url./$TRASH/.insteadOf trash/
+ git config url.$TRASH.insteadOf trash/
git config remote.up.url trash/. &&
git config remote.up.fetch "refs/heads/*:refs/remotes/origin/*" &&
git fetch up &&
test_expect_success 'push with insteadOf' '
mk_empty &&
- TRASH=$(pwd) &&
- git config url./$TRASH/.insteadOf trash/ &&
+ TRASH=$(pwd)/ &&
+ git config url.$TRASH.insteadOf trash/ &&
git push trash/testrepo refs/heads/master:refs/remotes/origin/master &&
(
cd testrepo &&
'
-test_expect_success 'push with ambiguity (1)' '
-
- mk_test remotes/origin/master remotes/frotz/master &&
- if git push testrepo master:master
- then
- echo "Oops, should have failed"
- false
- else
- check_push_result $the_first_commit remotes/origin/master remotes/frotz/master
- fi
-'
-
-test_expect_success 'push with ambiguity (2)' '
+test_expect_success 'push with ambiguity' '
mk_test heads/frotz tags/frotz &&
if git push testrepo master:frotz
'
+test_expect_success 'push head with non-existant, incomplete dest' '
+
+ mk_test &&
+ git push testrepo master:branch &&
+ check_push_result $the_commit heads/branch
+
+'
+
+test_expect_success 'push tag with non-existant, incomplete dest' '
+
+ mk_test &&
+ git tag -f v1.0 &&
+ git push testrepo v1.0:tag &&
+ check_push_result $the_commit tags/tag
+
+'
+
+test_expect_success 'push sha1 with non-existant, incomplete dest' '
+
+ mk_test &&
+ test_must_fail git push testrepo `git rev-parse master`:foo
+
+'
+
+test_expect_success 'push ref expression with non-existant, incomplete dest' '
+
+ mk_test &&
+ test_must_fail git push testrepo master^:branch
+
+'
+
test_expect_success 'push with HEAD' '
mk_test heads/master &&
'
+test_expect_success 'push HEAD with non-existant, incomplete dest' '
+
+ mk_test &&
+ git checkout master &&
+ git push testrepo HEAD:branch &&
+ check_push_result $the_commit heads/branch
+
+'
+
test_expect_success 'push with config remote.*.push = HEAD' '
mk_test heads/local &&
(
cd master &&
git init &&
- git config remote.up.url ../mirror
+ git remote add $1 up ../mirror
)
}
'
+test_expect_success 'remote.foo.mirror adds and removes branches' '
+
+ mk_repo_pair --mirror &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git branch keep master &&
+ git branch remove master &&
+ git push up &&
+ git branch -D remove
+ git push up
+ ) &&
+ (
+ cd mirror &&
+ git show-ref -s --verify refs/heads/keep &&
+ invert git show-ref -s --verify refs/heads/remove
+ )
+
+'
+
+test_expect_success 'remote.foo.mirror=no has no effect' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git config --add remote.up.mirror no &&
+ git branch keep master &&
+ git push --mirror up &&
+ git branch -D keep &&
+ git push up
+ ) &&
+ (
+ cd mirror &&
+ git show-ref -s --verify refs/heads/keep
+ )
+
+'
+
test_done
--- /dev/null
+#!/bin/sh
+
+test_description=clone
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+ rm -fr .git &&
+ test_create_repo src &&
+ (
+ cd src
+ >file
+ git add file
+ git commit -m initial
+ )
+
+'
+
+test_expect_success 'clone with excess parameters' '
+
+ test_must_fail git clone -n "file://$(pwd)/src" dst junk
+
+'
+
+test_done
git bisect next
'
+test_expect_success 'bisect fails if given any junk instead of revs' '
+ git bisect reset &&
+ test_must_fail git bisect start foo $HASH1 -- &&
+ test_must_fail git bisect start $HASH4 $HASH1 bar -- &&
+ test -z "$(git for-each-ref "refs/bisect/*")" &&
+ test_must_fail ls .git/BISECT_* &&
+ git bisect start &&
+ test_must_fail git bisect good foo $HASH1 &&
+ test_must_fail git bisect good $HASH1 bar &&
+ test_must_fail git bisect bad frotz &&
+ test_must_fail git bisect bad $HASH3 $HASH4 &&
+ test_must_fail git bisect skip bar $HASH3 &&
+ test_must_fail git bisect skip $HASH1 foo &&
+ test -z "$(git for-each-ref "refs/bisect/*")" &&
+ git bisect good $HASH1 &&
+ git bisect bad $HASH4
+'
+
test_expect_success 'bisect reset: back in the master branch' '
git bisect reset &&
echo "* master" > branch.expect &&
make_commit B
git checkout -b branch B
make_commit D
+ mkdir dir
+ make_commit dir/D
make_commit E
git checkout master
make_commit C
'
test_expect_success 'test that the file was renamed' '
- test d = $(git show HEAD:doh) &&
+ test d = "$(git show HEAD:doh --)" &&
+ ! test -f d &&
test -f doh &&
- test d = $(cat doh)
+ test d = "$(cat doh)"
+'
+
+test_expect_success 'rewrite, renaming a specific directory' '
+ git-filter-branch -f --tree-filter "mv dir diroh || :" HEAD
+'
+
+test_expect_success 'test that the directory was renamed' '
+ test dir/d = "$(git show HEAD:diroh/d --)" &&
+ ! test -d dir &&
+ test -d diroh &&
+ ! test -d diroh/dir &&
+ test -f diroh/d &&
+ test dir/d = "$(cat diroh/d)"
'
git tag oldD HEAD~4
git diff expect actual
'
+# subsequent tests require gpg; check if it is available
+gpg --version >/dev/null
+if [ $? -eq 127 ]; then
+ echo "gpg not found - skipping tag signing and verification tests"
+ test_done
+ exit
+fi
+
# trying to verify annotated non-signed tags:
test_expect_success \
# creating and verifying signed tags:
-gpg --version >/dev/null
-if [ $? -eq 127 ]; then
- echo "Skipping signed tags tests, because gpg was not found"
- test_done
- exit
-fi
-
# As said here: http://www.gnupg.org/documentation/faqs.html#q6.19
# the gpg version 1.0.6 didn't parse trust packets correctly, so for
# that version, creation of signed tags using the generated key fails.
. ./test-lib.sh
-OLD_TERM="$TERM"
-
for i in GIT_EDITOR core_editor EDITOR VISUAL vi
do
cat >e-$i.sh <<-EOF
'
-TERM="$OLD_TERM"
-
test_done
test_expect_success 'git-clean with prefix' '
- mkdir -p build docs &&
- touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ mkdir -p build docs src/test &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so src/test/1.c &&
(cd src/ && git-clean) &&
test -f Makefile &&
test -f README &&
test -f src/part2.c &&
test -f a.out &&
test ! -f src/part3.c &&
+ test -f src/test/1.c &&
test -f docs/manual.txt &&
test -f obj.o &&
test -f build/lib.so
}
test_create_repo sm1 &&
-add_file . foo
+add_file . foo >/dev/null
head1=$(add_file sm1 foo1 foo2)
EOF
"
+test_expect_success '--for-status' "
+ git submodule summary --for-status HEAD^ >actual &&
+ test_cmp actual - <<EOF
+# Modified submodules:
+#
+# * sm1 $head6...0000000:
+#
+# * sm2 0000000...$head7 (2):
+# > Add foo9
+#
+EOF
+"
+
test_done
test_cmp expect output
'
+test_expect_success 'setup status submodule summary' '
+ test_create_repo sm && (
+ cd sm &&
+ >foo &&
+ git add foo &&
+ git commit -m "Add foo"
+ ) &&
+ git add sm
+'
+
+cat >expect <<EOF
+# On branch master
+# Changes to be committed:
+# (use "git reset HEAD <file>..." to unstage)
+#
+# new file: dir2/added
+# new file: sm
+#
+# Changed but not updated:
+# (use "git add <file>..." to update what will be committed)
+#
+# modified: dir1/modified
+#
+# Untracked files:
+# (use "git add <file>..." to include in what will be committed)
+#
+# dir1/untracked
+# dir2/modified
+# dir2/untracked
+# expect
+# output
+# untracked
+EOF
+test_expect_success 'status submodule summary is disabled by default' '
+ git status >output &&
+ test_cmp expect output
+'
+
+head=$(cd sm && git rev-parse --short=7 --verify HEAD)
+
+cat >expect <<EOF
+# On branch master
+# Changes to be committed:
+# (use "git reset HEAD <file>..." to unstage)
+#
+# new file: dir2/added
+# new file: sm
+#
+# Changed but not updated:
+# (use "git add <file>..." to update what will be committed)
+#
+# modified: dir1/modified
+#
+# Modified submodules:
+#
+# * sm 0000000...$head (1):
+# > Add foo
+#
+# Untracked files:
+# (use "git add <file>..." to include in what will be committed)
+#
+# dir1/untracked
+# dir2/modified
+# dir2/untracked
+# expect
+# output
+# untracked
+EOF
+test_expect_success 'status submodule summary' '
+ git config status.submodulesummary 10 &&
+ git status >output &&
+ test_cmp expect output
+'
+
+
+cat >expect <<EOF
+# On branch master
+# Changed but not updated:
+# (use "git add <file>..." to update what will be committed)
+#
+# modified: dir1/modified
+#
+# Untracked files:
+# (use "git add <file>..." to include in what will be committed)
+#
+# dir1/untracked
+# dir2/modified
+# dir2/untracked
+# expect
+# output
+# untracked
+no changes added to commit (use "git add" and/or "git commit -a")
+EOF
+test_expect_success 'status submodule summary (clean submodule)' '
+ git commit -m "commit submodule" &&
+ git config status.submodulesummary 10 &&
+ test_must_fail git status >output &&
+ test_cmp expect output
+'
+
+cat >expect <<EOF
+# On branch master
+# Changes to be committed:
+# (use "git reset HEAD^1 <file>..." to unstage)
+#
+# new file: dir2/added
+# new file: sm
+#
+# Changed but not updated:
+# (use "git add <file>..." to update what will be committed)
+#
+# modified: dir1/modified
+#
+# Modified submodules:
+#
+# * sm 0000000...$head (1):
+# > Add foo
+#
+# Untracked files:
+# (use "git add <file>..." to include in what will be committed)
+#
+# dir1/untracked
+# dir2/modified
+# dir2/untracked
+# expect
+# output
+# untracked
+EOF
+test_expect_success 'status submodule summary (--amend)' '
+ git config status.submodulesummary 10 &&
+ git status --amend >output &&
+ test_cmp expect output
+'
+
test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2008 Santhosh Kumar Mani
+
+
+test_description='git-svn can fetch renamed directories'
+
+. ./lib-git-svn.sh
+
+test_expect_success 'load repository with renamed directory' "
+ svnadmin load -q $rawsvnrepo < ../t9121/renamed-dir.dump
+ "
+
+test_expect_success 'init and fetch repository' "
+ git svn init $svnrepo/newname &&
+ git svn fetch
+ "
+
+test_done
+
--- /dev/null
+SVN-fs-dump-format-version: 2
+
+UUID: 06b9b3ad-f546-4fbe-8328-fcb4e6ef5c3f
+
+Revision-number: 0
+Prop-content-length: 56
+Content-length: 56
+
+K 8
+svn:date
+V 27
+2008-04-02T09:11:59.778557Z
+PROPS-END
+
+Revision-number: 1
+Prop-content-length: 117
+Content-length: 117
+
+K 7
+svn:log
+V 14
+initial import
+K 10
+svn:author
+V 8
+santhosh
+K 8
+svn:date
+V 27
+2008-04-02T09:13:03.170863Z
+PROPS-END
+
+Node-path: name
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: name/a.txt
+Node-kind: file
+Node-action: add
+Prop-content-length: 71
+Text-content-length: 6
+Text-content-md5: b1946ac92492d2347c6235b4d2611184
+Content-length: 77
+
+K 13
+svn:mime-type
+V 10
+text/plain
+K 13
+svn:eol-style
+V 2
+LF
+PROPS-END
+hello
+
+
+Revision-number: 2
+Prop-content-length: 109
+Content-length: 109
+
+K 7
+svn:log
+V 7
+renamed
+K 10
+svn:author
+V 8
+santhosh
+K 8
+svn:date
+V 27
+2008-04-02T09:14:22.952186Z
+PROPS-END
+
+Node-path: newname
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 1
+Node-copyfrom-path: name
+
+
+Node-path: name
+Node-action: delete
+
+
GIT_CONFIG="$git_config" cvs -Q update &&
diff -q merge ../merge'
+cd "$WORKDIR"
+test_expect_success 'cvs update (-p)' '
+ touch really-empty &&
+ echo Line 1 > no-lf &&
+ echo -n Line 2 >> no-lf &&
+ git add really-empty no-lf &&
+ git commit -q -m "Update -p test" &&
+ git push gitcvs.git >/dev/null &&
+ cd cvswork &&
+ GIT_CONFIG="$git_config" cvs update &&
+ rm -f failures &&
+ for i in merge no-lf empty really-empty; do
+ GIT_CONFIG="$git_config" cvs update -p "$i" >$i.out
+ diff $i.out ../$i >>failures 2>&1
+ done &&
+ test -z "$(cat failures)"
+'
+
+#------------
+# CVS STATUS
+#------------
+
+cd "$WORKDIR"
+test_expect_success 'cvs status' '
+ mkdir status.dir &&
+ echo Line > status.dir/status.file &&
+ echo Line > status.file &&
+ git add status.dir status.file &&
+ git commit -q -m "Status test" &&
+ git push gitcvs.git >/dev/null &&
+ cd cvswork &&
+ GIT_CONFIG="$git_config" cvs update &&
+ GIT_CONFIG="$git_config" cvs status | grep "^File: status.file" >../out &&
+ test $(wc -l <../out) = 2
+'
+
+cd "$WORKDIR"
+test_expect_success 'cvs status (nonrecursive)' '
+ cd cvswork &&
+ GIT_CONFIG="$git_config" cvs status -l | grep "^File: status.file" >../out &&
+ test $(wc -l <../out) = 1
+'
+
+cd "$WORKDIR"
+test_expect_success 'cvs status (no subdirs in header)' '
+ cd cvswork &&
+ GIT_CONFIG="$git_config" cvs status | grep ^File: >../out &&
+ ! grep / <../out
+'
+
test_done
'gitweb_run "p=.git;a=history;f=file"'
test_debug 'cat gitweb.log'
+test_expect_success \
+ 'logs: history (implicit HEAD, non-existent file)' \
+ 'gitweb_run "p=.git;a=history;f=non-existent"'
+test_debug 'cat gitweb.log'
+
+test_expect_success \
+ 'logs: history (implicit HEAD, deleted file)' \
+ 'git checkout master &&
+ echo "to be deleted" > deleted_file &&
+ git add deleted_file &&
+ git commit -m "Add file to be deleted" &&
+ git rm deleted_file &&
+ git commit -m "Delete file" &&
+ gitweb_run "p=.git;a=history;f=deleted_file"'
+test_debug 'cat gitweb.log'
+
# ----------------------------------------------------------------------
# feed generation
int main(int argc, char **argv)
{
const char *val;
+ int nongit;
if (argc != 2) {
usage(var_usage);
}
- setup_git_directory();
+ setup_git_directory_gently(&nongit);
val = NULL;
if (strcmp(argv[1], "-l") == 0) {
}
}
-int read_in_full(int fd, void *buf, size_t count)
+ssize_t read_in_full(int fd, void *buf, size_t count)
{
char *p = buf;
ssize_t total = 0;
return total;
}
-int write_in_full(int fd, const void *buf, size_t count)
+ssize_t write_in_full(int fd, const void *buf, size_t count)
{
const char *p = buf;
ssize_t total = 0;
#include "revision.h"
#include "diffcore.h"
#include "quote.h"
+#include "run-command.h"
int wt_status_relative_paths = 1;
int wt_status_use_color = -1;
+int wt_status_submodule_summary;
static char wt_status_colors[][COLOR_MAXLEN] = {
"", /* WT_STATUS_HEADER: normal */
"\033[32m", /* WT_STATUS_UPDATED: green */
run_diff_files(&rev, 0);
}
+static void wt_status_print_submodule_summary(struct wt_status *s)
+{
+ struct child_process sm_summary;
+ char summary_limit[64];
+ char index[PATH_MAX];
+ const char *env[] = { index, NULL };
+ const char *argv[] = {
+ "submodule",
+ "summary",
+ "--cached",
+ "--for-status",
+ "--summary-limit",
+ summary_limit,
+ s->amend ? "HEAD^" : "HEAD",
+ NULL
+ };
+
+ sprintf(summary_limit, "%d", wt_status_submodule_summary);
+ snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", s->index_file);
+
+ memset(&sm_summary, 0, sizeof(sm_summary));
+ sm_summary.argv = argv;
+ sm_summary.env = env;
+ sm_summary.git_cmd = 1;
+ sm_summary.no_stdin = 1;
+ fflush(s->fp);
+ sm_summary.out = dup(fileno(s->fp)); /* run_command closes it */
+ run_command(&sm_summary);
+}
+
static void wt_status_print_untracked(struct wt_status *s)
{
struct dir_struct dir;
}
wt_status_print_changed(s);
+ if (wt_status_submodule_summary)
+ wt_status_print_submodule_summary(s);
wt_status_print_untracked(s);
if (s->verbose && !s->is_initial)
int git_status_config(const char *k, const char *v)
{
+ if (!strcmp(k, "status.submodulesummary")) {
+ int is_bool;
+ wt_status_submodule_summary = git_config_bool_or_int(k, v, &is_bool);
+ if (is_bool && wt_status_submodule_summary)
+ wt_status_submodule_summary = -1;
+ return 0;
+ }
if (!strcmp(k, "status.color") || !strcmp(k, "color.status")) {
wt_status_use_color = git_config_colorbool(k, v, -1);
return 0;