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Merge branch 'master' of git://repo.or.cz/alt-git

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This commit is contained in:
Johannes Sixt
2009-09-08 09:06:09 +02:00
parent 782cc215de 5ad9dce7e6
commit 283bc2a55a
131 changed files with 3962 additions and 1361 deletions
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32
Documentation/RelNotes-1.6.4.2.txt Normal file
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@@ -0,0 +1,32 @@
GIT v1.6.4.2 Release Notes
==========================
Fixes since v1.6.4.1
--------------------
* --date=relative output between 1 and 5 years ago rounded the number of
years when saying X years Y months ago, instead of rounding it down.
* "git add -p" did not handle changes in executable bits correctly
(a regression around 1.6.3).
* "git apply" did not honor GNU diff's convention to mark the creation/deletion
event with UNIX epoch timestamp on missing side.
* "git checkout" incorrectly removed files in a directory pointed by a
symbolic link during a branch switch that replaces a directory with
a symbolic link.
* "git clean -d -f" happily descended into a subdirectory that is managed by a
separate git repository. It now requires two -f options for safety.
* "git fetch/push" over http transports had two rather grave bugs.
* "git format-patch --cover-letter" did not prepare the cover letter file
for use with non-ASCII strings when there are the series contributors with
non-ASCII names.
* "git pull origin branch" and "git fetch origin && git merge origin/branch"
left different merge messages in the resulting commit.
Other minor documentation updates are included.

85
Documentation/RelNotes-1.6.5.txt
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@@ -1,8 +1,9 @@
GIT v1.6.5 Release Notes
========================
In git 1.7.0, which is planned to be the release after 1.6.5, "git push"
into a branch that is currently checked out will be refused by default.
In git 1.7.0, which was planned to be the release after 1.6.5, "git
push" into a branch that is currently checked out will be refused by
default.
You can choose what should happen upon such a push by setting the
configuration variable receive.denyCurrentBranch in the receiving
@@ -31,14 +32,88 @@ Updates since v1.6.4
(subsystems)
* various updates to git-svn and gitweb.
(portability)
* more improvements on mingw port.
(performance)
* On major platforms, the system can be compiled to use with Linus's
block-sha1 implementation of the SHA-1 hash algorithm, which
outperforms the default fallback implementation we borrowed from
Mozzilla.
* Unnecessary inefficiency in deepening of a shallow repository has
been removed.
(usability, bells and whistles)
* Human writable date format to various options, e.g. --since=yesterday,
master@{2000.09.17}, are taught to infer some omitted input properly.
* refs/replace/ hierarchy is designed to be usable as a replacement
of the "grafts" mechanism, with the added advantage that it can be
transferred across repositories.
* "git am" learned to optionally ignore whitespace differences.
* "git am" handles input e-mail files that has CRLF line endings sensibly.
* "git am" learned "--scissors" option to allow you to discard early part
of an incoming e-mail.
* "git checkout", "git reset" and "git stash" learned to pick and
choose to use selected changes you made, similar to "git add -p".
* "git clone" learned a "-b" option to pick a HEAD to check out
different from the remote's default branch.
* "git commit --dry-run $args" is a new recommended way to ask "what would
happen if I try to commit with these arguments."
* "git commit --dry-run" and "git status" shows conflicted paths in a
separate section to make them easier to spot during a merge.
* "git cvsimport" now supports password-protected pserver access even
when the password is not taken from ~/.cvspass file.
* "git fast-export" learned --no-data option that can be useful when
reordering commits and trees without touching the contents of
blobs.
* "git init" learned to mkdir/chdir into a directory when given an
extra argument (i.e. "git init this").
* "git instaweb" optionally can use mongoose as the web server.
* "git log --decorate" can optionally be told with --decorate=full to
give the reference name in full.
* "git push" can be told to be --quiet.
* informational output from "git reset" that lists the locally modified
paths is made consistent with that of "git checkout $another_branch".
* "git submodule" learned to give submodule name to scripts run with
"foreach" subcommand.
* various subcommands to "git submodule" learned --recursive option.
* "git submodule summary" learned --files option to compare the work
tree vs the commit bound at submodule path, instead of comparing
the index.
* "git upload-pack", which is the server side support for "git clone" and
"git fetch", can call a new post-upload-pack hook for statistics purposes.
(developers)
* With GIT_TEST_OPTS="--root=/p/a/t/h", tests can be run outside the
source directory; using tmpfs may give faster turnaround.
Fixes since v1.6.4
------------------
@@ -48,4 +123,8 @@ Fixes since v1.6.4
# Here are fixes that this release has, but have not been backported to
# v1.6.4.X series.
--
exec >/var/tmp/1
O=v1.6.4.2-298-gdf01e7c
echo O=$(git describe master)
git shortlog --no-merges $O..master --not maint

2
Documentation/fetch-options.txt
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@@ -1,3 +1,4 @@
ifndef::git-pull[]
-q::
--quiet::
Pass --quiet to git-fetch-pack and silence any other internally
@@ -6,6 +7,7 @@
-v::
--verbose::
Be verbose.
endif::git-pull[]
-a::
--append::

13
Documentation/git-am.txt
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@@ -13,7 +13,7 @@ SYNOPSIS
[--3way] [--interactive] [--committer-date-is-author-date]
[--ignore-date] [--ignore-space-change | --ignore-whitespace]
[--whitespace=<option>] [-C<n>] [-p<n>] [--directory=<dir>]
[--reject] [-q | --quiet]
[--reject] [-q | --quiet] [--scissors]
[<mbox> | <Maildir>...]
'git am' (--skip | --resolved | --abort)
@@ -39,6 +39,11 @@ OPTIONS
--keep::
Pass `-k` flag to 'git-mailinfo' (see linkgit:git-mailinfo[1]).
-c::
--scissors::
Remove everything in body before a scissors line (see
linkgit:git-mailinfo[1]).
-q::
--quiet::
Be quiet. Only print error messages.
@@ -128,10 +133,8 @@ the commit, after stripping common prefix "[PATCH <anything>]".
The "Subject: " line is supposed to concisely describe what the
commit is about in one line of text.
"From: " and "Subject: " lines starting the body (the rest of the
message after the blank line terminating the RFC2822 headers)
override the respective commit author name and title values taken
from the headers.
"From: " and "Subject: " lines starting the body override the respective
commit author name and title values taken from the headers.
The commit message is formed by the title taken from the
"Subject: ", a blank line and the body of the message up to

2
Documentation/git-archive.txt
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@@ -9,7 +9,7 @@ git-archive - Create an archive of files from a named tree
SYNOPSIS
--------
[verse]
'git archive' --format=<fmt> [--list] [--prefix=<prefix>/] [<extra>]
'git archive' [--format=<fmt>] [--list] [--prefix=<prefix>/] [<extra>]
[--output=<file>] [--worktree-attributes]
[--remote=<repo> [--exec=<git-upload-archive>]] <tree-ish>
[path...]

7
Documentation/git-branch.txt
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@@ -76,6 +76,7 @@ OPTIONS
based sha1 expressions such as "<branchname>@\{yesterday}".
-f::
--force::
Reset <branchname> to <startpoint> if <branchname> exists
already. Without `-f` 'git-branch' refuses to change an existing branch.
@@ -209,6 +210,12 @@ but different purposes:
- `--no-merged` is used to find branches which are candidates for merging
into HEAD, since those branches are not fully contained by HEAD.
SEE ALSO
--------
linkgit:git-check-ref-format[1],
linkgit:git-fetch[1],
linkgit:git-remote[1].
Author
------
Written by Linus Torvalds <torvalds@osdl.org> and Junio C Hamano <gitster@pobox.com>

15
Documentation/git-checkout.txt
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@@ -11,6 +11,7 @@ SYNOPSIS
'git checkout' [-q] [-f] [-m] [<branch>]
'git checkout' [-q] [-f] [-m] [-b <new_branch>] [<start_point>]
'git checkout' [-f|--ours|--theirs|-m|--conflict=<style>] [<tree-ish>] [--] <paths>...
'git checkout' --patch [<tree-ish>] [--] [<paths>...]
DESCRIPTION
-----------
@@ -25,7 +26,7 @@ use the --track or --no-track options, which will be passed to `git
branch`. As a convenience, --track without `-b` implies branch
creation; see the description of --track below.
When <paths> are given, this command does *not* switch
When <paths> or --patch are given, this command does *not* switch
branches. It updates the named paths in the working tree from
the index file, or from a named <tree-ish> (most often a commit). In
this case, the `-b` and `--track` options are meaningless and giving
@@ -45,9 +46,11 @@ file can be discarded to recreate the original conflicted merge result.
OPTIONS
-------
-q::
--quiet::
Quiet, suppress feedback messages.
-f::
--force::
When switching branches, proceed even if the index or the
working tree differs from HEAD. This is used to throw away
local changes.
@@ -113,6 +116,16 @@ the conflicted merge in the specified paths.
"merge" (default) and "diff3" (in addition to what is shown by
"merge" style, shows the original contents).
-p::
--patch::
Interactively select hunks in the difference between the
<tree-ish> (or the index, if unspecified) and the working
tree. The chosen hunks are then applied in reverse to the
working tree (and if a <tree-ish> was specified, the index).
+
This means that you can use `git checkout -p` to selectively discard
edits from your current working tree.
<branch>::
Branch to checkout; if it refers to a branch (i.e., a name that,
when prepended with "refs/heads/", is a valid ref), then that

1
Documentation/git-clean.txt
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@@ -32,6 +32,7 @@ OPTIONS
if you really want to remove such a directory.
-f::
--force::
If the git configuration specifies clean.requireForce as true,
'git-clean' will refuse to run unless given -f or -n.

19
Documentation/git-clone.txt
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@@ -12,7 +12,7 @@ SYNOPSIS
'git clone' [--template=<template_directory>]
[-l] [-s] [--no-hardlinks] [-q] [-n] [--bare] [--mirror]
[-o <name>] [-u <upload-pack>] [--reference <repository>]
[--depth <depth>] [--] <repository> [<directory>]
[--depth <depth>] [--recursive] [--] <repository> [<directory>]
DESCRIPTION
-----------
@@ -84,7 +84,7 @@ its source repository, you can simply run `git repack -a` to copy all
objects from the source repository into a pack in the cloned repository.
--reference <repository>::
If the reference repository is on the local machine
If the reference repository is on the local machine,
automatically setup .git/objects/info/alternates to
obtain objects from the reference repository. Using
an already existing repository as an alternate will
@@ -127,6 +127,13 @@ objects from the source repository into a pack in the cloned repository.
Instead of using the remote name 'origin' to keep track
of the upstream repository, use <name>.
--branch <name>::
-b <name>::
Instead of pointing the newly created HEAD to the branch pointed
to by the cloned repositoroy's HEAD, point to <name> branch
instead. In a non-bare repository, this is the branch that will
be checked out.
--upload-pack <upload-pack>::
-u <upload-pack>::
When given, and the repository to clone from is accessed
@@ -147,6 +154,14 @@ objects from the source repository into a pack in the cloned repository.
with a long history, and would want to send in fixes
as patches.
--recursive::
After the clone is created, initialize all submodules within,
using their default settings. This is equivalent to running
'git submodule update --init --recursive' immediately after
the clone is finished. This option is ignored if the cloned
repository does not have a worktree/checkout (i.e. if any of
`--no-checkout`/`-n`, `--bare`, or `--mirror` is given)
<repository>::
The (possibly remote) repository to clone from. See the
<<URLS,URLS>> section below for more information on specifying

20
Documentation/git-commit.txt
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@@ -8,8 +8,8 @@ git-commit - Record changes to the repository
SYNOPSIS
--------
[verse]
'git commit' [-a | --interactive] [-s] [-v] [-u<mode>] [--amend]
[(-c | -C) <commit>] [-F <file> | -m <msg>]
'git commit' [-a | --interactive] [-s] [-v] [-u<mode>] [--amend] [--dry-run]
[(-c | -C) <commit>] [-F <file> | -m <msg>] [--dry-run]
[--allow-empty] [--no-verify] [-e] [--author=<author>]
[--cleanup=<mode>] [--] [[-i | -o ]<file>...]
@@ -42,10 +42,9 @@ The content to be added can be specified in several ways:
by one which files should be part of the commit, before finalizing the
operation. Currently, this is done by invoking 'git-add --interactive'.
The 'git-status' command can be used to obtain a
The `--dry-run` option can be used to obtain a
summary of what is included by any of the above for the next
commit by giving the same set of parameters you would give to
this command.
commit by giving the same set of parameters (options and paths).
If you make a commit and then find a mistake immediately after
that, you can recover from it with 'git-reset'.
@@ -70,6 +69,12 @@ OPTIONS
Like '-C', but with '-c' the editor is invoked, so that
the user can further edit the commit message.
--dry-run::
Do not actually make a commit, but show the list of paths
with updates in the index, paths with changes in the work tree,
and paths that are untracked, similar to the one that is given
in the commit log editor.
-F <file>::
--file=<file>::
Take the commit message from the given file. Use '-' to
@@ -198,6 +203,11 @@ specified.
--quiet::
Suppress commit summary message.
--dry-run::
Do not create a commit, but show a list of paths that are
to be committed, paths with local changes that will be left
uncommitted and paths that are untracked.
\--::
Do not interpret any more arguments as options.

2
Documentation/git-gc.txt
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@@ -61,7 +61,7 @@ automatic consolidation of packs.
--prune=<date>::
Prune loose objects older than date (default is 2 weeks ago,
overrideable by the config variable `gc.pruneExpire`). This
overridable by the config variable `gc.pruneExpire`). This
option is on by default.
--no-prune::

2
Documentation/git-instaweb.txt
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@@ -29,7 +29,7 @@ OPTIONS
The HTTP daemon command-line that will be executed.
Command-line options may be specified here, and the
configuration file will be added at the end of the command-line.
Currently lighttpd, apache2 and webrick are supported.
Currently apache2, lighttpd, mongoose and webrick are supported.
(Default: lighttpd)
-m::

8
Documentation/git-log.txt
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@@ -37,8 +37,12 @@ include::diff-options.txt[]
and <until>, see "SPECIFYING REVISIONS" section in
linkgit:git-rev-parse[1].
--decorate::
Print out the ref names of any commits that are shown.
--decorate[=short|full]::
Print out the ref names of any commits that are shown. If 'short' is
specified, the ref name prefixes 'refs/heads/', 'refs/tags/' and
'refs/remotes/' will not be printed. If 'full' is specified, the
full ref name (including prefix) will be printed. The default option
is 'short'.
--source::
Print out the ref name given on the command line by which each

16
Documentation/git-mailinfo.txt
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@@ -8,7 +8,7 @@ git-mailinfo - Extracts patch and authorship from a single e-mail message
SYNOPSIS
--------
'git mailinfo' [-k] [-u | --encoding=<encoding> | -n] <msg> <patch>
'git mailinfo' [-k] [-u | --encoding=<encoding> | -n] [--scissors] <msg> <patch>
DESCRIPTION
@@ -49,6 +49,20 @@ conversion, even with this flag.
-n::
Disable all charset re-coding of the metadata.
--scissors::
Remove everything in body before a scissors line. A line that
mainly consists of scissors (either ">8" or "8<") and perforation
(dash "-") marks is called a scissors line, and is used to request
the reader to cut the message at that line. If such a line
appears in the body of the message before the patch, everything
before it (including the scissors line itself) is ignored when
this option is used.
+
This is useful if you want to begin your message in a discussion thread
with comments and suggestions on the message you are responding to, and to
conclude it with a patch submission, separating the discussion and the
beginning of the proposed commit log message with a scissors line.
<msg>::
The commit log message extracted from e-mail, usually
except the title line which comes from e-mail Subject.

1
Documentation/git-mv.txt
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@@ -28,6 +28,7 @@ committed.
OPTIONS
-------
-f::
--force::
Force renaming or moving of a file even if the target exists
-k::
Skip move or rename actions which would lead to an error

15
Documentation/git-reset.txt
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@@ -10,6 +10,7 @@ SYNOPSIS
[verse]
'git reset' [--mixed | --soft | --hard | --merge] [-q] [<commit>]
'git reset' [-q] [<commit>] [--] <paths>...
'git reset' --patch [<commit>] [--] [<paths>...]
DESCRIPTION
-----------
@@ -23,8 +24,9 @@ the undo in the history.
If you want to undo a commit other than the latest on a branch,
linkgit:git-revert[1] is your friend.
The second form with 'paths' is used to revert selected paths in
the index from a given commit, without moving HEAD.
The second and third forms with 'paths' and/or --patch are used to
revert selected paths in the index from a given commit, without moving
HEAD.
OPTIONS
@@ -50,6 +52,15 @@ OPTIONS
and updates the files that are different between the named commit
and the current commit in the working tree.
-p::
--patch::
Interactively select hunks in the difference between the index
and <commit> (defaults to HEAD). The chosen hunks are applied
in reverse to the index.
+
This means that `git reset -p` is the opposite of `git add -p` (see
linkgit:git-add[1]).
-q::
Be quiet, only report errors.

22
Documentation/git-stash.txt
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@@ -13,7 +13,7 @@ SYNOPSIS
'git stash' drop [-q|--quiet] [<stash>]
'git stash' ( pop | apply ) [--index] [-q|--quiet] [<stash>]
'git stash' branch <branchname> [<stash>]
'git stash' [save [--keep-index] [-q|--quiet] [<message>]]
'git stash' [save [--patch] [-k|--[no-]keep-index] [-q|--quiet] [<message>]]
'git stash' clear
'git stash' create
@@ -42,15 +42,27 @@ is also possible).
OPTIONS
-------
save [--keep-index] [-q|--quiet] [<message>]::
save [--patch] [--[no-]keep-index] [-q|--quiet] [<message>]::
Save your local modifications to a new 'stash', and run `git reset
--hard` to revert them. This is the default action when no
subcommand is given. The <message> part is optional and gives
the description along with the stashed state.
--hard` to revert them. The <message> part is optional and gives
the description along with the stashed state. For quickly making
a snapshot, you can omit _both_ "save" and <message>, but giving
only <message> does not trigger this action to prevent a misspelled
subcommand from making an unwanted stash.
+
If the `--keep-index` option is used, all changes already added to the
index are left intact.
+
With `--patch`, you can interactively select hunks from in the diff
between HEAD and the working tree to be stashed. The stash entry is
constructed such that its index state is the same as the index state
of your repository, and its worktree contains only the changes you
selected interactively. The selected changes are then rolled back
from your worktree.
+
The `--patch` option implies `--keep-index`. You can use
`--no-keep-index` to override this.
list [<options>]::

36
Documentation/git-submodule.txt
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@@ -11,12 +11,12 @@ SYNOPSIS
[verse]
'git submodule' [--quiet] add [-b branch]
[--reference <repository>] [--] <repository> <path>
'git submodule' [--quiet] status [--cached] [--] [<path>...]
'git submodule' [--quiet] status [--cached] [--recursive] [--] [<path>...]
'git submodule' [--quiet] init [--] [<path>...]
'git submodule' [--quiet] update [--init] [-N|--no-fetch] [--rebase]
[--reference <repository>] [--merge] [--] [<path>...]
'git submodule' [--quiet] summary [--cached] [--summary-limit <n>] [commit] [--] [<path>...]
'git submodule' [--quiet] foreach <command>
[--reference <repository>] [--merge] [--recursive] [--] [<path>...]
'git submodule' [--quiet] summary [--cached|--files] [--summary-limit <n>] [commit] [--] [<path>...]
'git submodule' [--quiet] foreach [--recursive] <command>
'git submodule' [--quiet] sync [--] [<path>...]
@@ -100,6 +100,9 @@ status::
initialized and `+` if the currently checked out submodule commit
does not match the SHA-1 found in the index of the containing
repository. This command is the default command for 'git-submodule'.
+
If '--recursive' is specified, this command will recurse into nested
submodules, and show their status as well.
init::
Initialize the submodules, i.e. register each submodule name
@@ -122,21 +125,31 @@ update::
If the submodule is not yet initialized, and you just want to use the
setting as stored in .gitmodules, you can automatically initialize the
submodule with the --init option.
+
If '--recursive' is specified, this command will recurse into the
registered submodules, and update any nested submodules within.
summary::
Show commit summary between the given commit (defaults to HEAD) and
working tree/index. For a submodule in question, a series of commits
in the submodule between the given super project commit and the
index or working tree (switched by --cached) are shown.
index or working tree (switched by --cached) are shown. If the option
--files is given, show the series of commits in the submodule between
the index of the super project and the working tree of the submodule
(this option doesn't allow to use the --cached option or to provide an
explicit commit).
foreach::
Evaluates an arbitrary shell command in each checked out submodule.
The command has access to the variables $path and $sha1:
The command has access to the variables $name, $path and $sha1:
$name is the name of the relevant submodule section in .gitmodules,
$path is the name of the submodule directory relative to the
superproject, and $sha1 is the commit as recorded in the superproject.
Any submodules defined in the superproject but not checked out are
ignored by this command. Unless given --quiet, foreach prints the name
of each submodule before evaluating the command.
If --recursive is given, submodules are traversed recursively (i.e.
the given shell command is evaluated in nested submodules as well).
A non-zero return from the command in any submodule causes
the processing to terminate. This can be overridden by adding '|| :'
to the end of the command.
@@ -169,6 +182,11 @@ OPTIONS
commands typically use the commit found in the submodule HEAD, but
with this option, the commit stored in the index is used instead.
--files::
This option is only valid for the summary command. This command
compares the commit in the index with that in the submodule HEAD
when this option is used.
-n::
--summary-limit::
This option is only valid for the summary command.
@@ -209,6 +227,12 @@ OPTIONS
*NOTE*: Do *not* use this option unless you have read the note
for linkgit:git-clone[1]'s --reference and --shared options carefully.
--recursive::
This option is only valid for foreach, update and status commands.
Traverse submodules recursively. The operation is performed not
only in the submodules of the current repo, but also
in any nested submodules inside those submodules (and so on).
<path>...::
Paths to submodule(s). When specified this will restrict the command
to only operate on the submodules found at the specified paths.

21
Documentation/git-tag.txt
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@@ -10,17 +10,15 @@ SYNOPSIS
--------
[verse]
'git tag' [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>]
<name> [<commit> | <object>]
'git tag' -d <name>...
<tagname> [<commit> | <object>]
'git tag' -d <tagname>...
'git tag' [-n[<num>]] -l [--contains <commit>] [<pattern>]
'git tag' -v <name>...
'git tag' -v <tagname>...
DESCRIPTION
-----------
Adds a 'tag' reference in `.git/refs/tags/`. The tag <name> must pass
linkgit:git-check-ref-format[1] which basicly means that control characters,
space, ~, ^, :, ?, *, [ and \ are prohibited.
Adds a tag reference in `.git/refs/tags/`.
Unless `-f` is given, the tag must not yet exist in
`.git/refs/tags/` directory.
@@ -53,6 +51,7 @@ OPTIONS
Make a GPG-signed tag, using the given key
-f::
--force::
Replace an existing tag with the given name (instead of failing)
-d::
@@ -88,6 +87,12 @@ OPTIONS
Implies `-a` if none of `-a`, `-s`, or `-u <key-id>`
is given.
<tagname>::
The name of the tag to create, delete, or describe.
The new tag name must pass all checks defined by
linkgit:git-check-ref-format[1]. Some of these checks
may restrict the characters allowed in a tag name.
CONFIGURATION
-------------
By default, 'git-tag' in sign-with-default mode (-s) will use your
@@ -252,6 +257,10 @@ $ GIT_COMMITTER_DATE="2006-10-02 10:31" git tag -s v1.0.1
------------
SEE ALSO
--------
linkgit:git-check-ref-format[1].
Author
------
Written by Linus Torvalds <torvalds@osdl.org>,

2
Documentation/git-upload-pack.txt
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@@ -20,6 +20,8 @@ The UI for the protocol is on the 'git-fetch-pack' side, and the
program pair is meant to be used to pull updates from a remote
repository. For push operations, see 'git-send-pack'.
After finishing the operation successfully, `post-upload-pack`
hook is called (see linkgit:githooks[5]).
OPTIONS
-------

3
Documentation/git-write-tree.txt
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@@ -12,7 +12,8 @@ SYNOPSIS
DESCRIPTION
-----------
Creates a tree object using the current index.
Creates a tree object using the current index. The name of the new
tree object is printed to standard output.
The index must be in a fully merged state.

3
Documentation/git.txt
View File

@@ -43,9 +43,10 @@ unreleased) version of git, that is available from 'master'
branch of the `git.git` repository.
Documentation for older releases are available here:
* link:v1.6.4.1/git.html[documentation for release 1.6.4.1]
* link:v1.6.4.2/git.html[documentation for release 1.6.4.2]
* release notes for
link:RelNotes-1.6.4.2.txt[1.6.4.2],
link:RelNotes-1.6.4.1.txt[1.6.4.1],
link:RelNotes-1.6.4.txt[1.6.4].

62
Documentation/githooks.txt
View File

@@ -26,8 +26,11 @@ executable by default.
This document describes the currently defined hooks.
HOOKS
-----
applypatch-msg
--------------
~~~~~~~~~~~~~~
This hook is invoked by 'git-am' script. It takes a single
parameter, the name of the file that holds the proposed commit
@@ -43,7 +46,7 @@ The default 'applypatch-msg' hook, when enabled, runs the
'commit-msg' hook, if the latter is enabled.
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.
@@ -58,7 +61,7 @@ The default 'pre-applypatch' hook, when enabled, runs the
'pre-commit' hook, if the latter is enabled.
post-applypatch
---------------
~~~~~~~~~~~~~~~
This hook is invoked by 'git-am'. It takes no parameter,
and is invoked after the patch is applied and a commit is made.
@@ -67,7 +70,7 @@ This hook is meant primarily for notification, and cannot affect
the outcome of 'git-am'.
pre-commit
----------
~~~~~~~~~~
This hook is invoked by 'git-commit', and can be bypassed
with `\--no-verify` option. It takes no parameter, and is
@@ -84,7 +87,7 @@ variable `GIT_EDITOR=:` if the command will not bring up an editor
to modify the commit message.
prepare-commit-msg
------------------
~~~~~~~~~~~~~~~~~~
This hook is invoked by 'git-commit' right after preparing the
default log message, and before the editor is started.
@@ -109,7 +112,7 @@ The sample `prepare-commit-msg` hook that comes with git comments
out the `Conflicts:` part of a merge's commit message.
commit-msg
----------
~~~~~~~~~~
This hook is invoked by 'git-commit', and can be bypassed
with `\--no-verify` option. It takes a single parameter, the
@@ -126,7 +129,7 @@ The default 'commit-msg' hook, when enabled, detects duplicate
"Signed-off-by" lines, and aborts the commit if one is found.
post-commit
-----------
~~~~~~~~~~~
This hook is invoked by 'git-commit'. It takes no
parameter, and is invoked after a commit is made.
@@ -135,14 +138,14 @@ This hook is meant primarily for notification, and cannot affect
the outcome of 'git-commit'.
pre-rebase
----------
~~~~~~~~~~
This hook is called by 'git-rebase' and can be used to prevent a branch
from getting rebased.
post-checkout
-----------
~~~~~~~~~~~~~
This hook is invoked when a 'git-checkout' is run after having updated the
worktree. The hook is given three parameters: the ref of the previous HEAD,
@@ -160,7 +163,7 @@ differences from the previous HEAD if different, or set working dir metadata
properties.
post-merge
-----------
~~~~~~~~~~
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
@@ -175,7 +178,7 @@ for an example of how to do this.
[[pre-receive]]
pre-receive
-----------
~~~~~~~~~~~
This hook is invoked by 'git-receive-pack' on the remote repository,
which happens when a 'git-push' is done on a local repository.
@@ -204,7 +207,7 @@ for the user.
[[update]]
update
------
~~~~~~
This hook is invoked by 'git-receive-pack' on the remote repository,
which happens when a 'git-push' is done on a local repository.
@@ -247,7 +250,7 @@ unannotated tags to be pushed.
[[post-receive]]
post-receive
------------
~~~~~~~~~~~~
This hook is invoked by 'git-receive-pack' on the remote repository,
which happens when a 'git-push' is done on a local repository.
@@ -277,7 +280,7 @@ emails.
[[post-update]]
post-update
-----------
~~~~~~~~~~~
This hook is invoked by 'git-receive-pack' on the remote repository,
which happens when a 'git-push' is done on a local repository.
@@ -307,8 +310,37 @@ 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.
post-upload-pack
----------------
After upload-pack successfully finishes its operation, this hook is called
for logging purposes.
The hook is passed various pieces of information, one per line, from its
standard input. Currently the following items can be fed to the hook, but
more types of information may be added in the future:
want SHA-1::
40-byte hexadecimal object name the client asked to include in the
resulting pack. Can occur one or more times in the input.
have SHA-1::
40-byte hexadecimal object name the client asked to exclude from
the resulting pack, claiming to have them already. Can occur zero
or more times in the input.
time float::
Number of seconds spent for creating the packfile.
size decimal::
Size of the resulting packfile in bytes.
kind string:
Either "clone" (when the client did not give us any "have", and asked
for all our refs with "want"), or "fetch" (otherwise).
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'

31
Makefile
View File

@@ -16,7 +16,7 @@ all::
# when attempting to read from an fopen'ed directory.
#
# Define NO_OPENSSL environment variable if you do not have OpenSSL.
# This also implies MOZILLA_SHA1.
# This also implies BLK_SHA1.
#
# Define NO_CURL if you do not have libcurl installed. git-http-pull and
# git-http-push are not built, and you cannot use http:// and https://
@@ -91,14 +91,6 @@ all::
# Define PPC_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine optimized for PowerPC.
#
# Define ARM_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine optimized for ARM.
#
# Define MOZILLA_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
# choice) has very fast version optimized for i586.
#
# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
#
# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
@@ -365,7 +357,6 @@ PROGRAMS += git-patch-id$X
PROGRAMS += git-shell$X
PROGRAMS += git-show-index$X
PROGRAMS += git-unpack-file$X
PROGRAMS += git-update-server-info$X
PROGRAMS += git-upload-pack$X
PROGRAMS += git-var$X
@@ -644,6 +635,7 @@ BUILTIN_OBJS += builtin-tar-tree.o
BUILTIN_OBJS += builtin-unpack-objects.o
BUILTIN_OBJS += builtin-update-index.o
BUILTIN_OBJS += builtin-update-ref.o
BUILTIN_OBJS += builtin-update-server-info.o
BUILTIN_OBJS += builtin-upload-archive.o
BUILTIN_OBJS += builtin-verify-pack.o
BUILTIN_OBJS += builtin-verify-tag.o
@@ -757,9 +749,6 @@ ifeq ($(uname_S),SunOS)
NO_C99_FORMAT = YesPlease
NO_STRTOUMAX = YesPlease
endif
ifdef NO_IPV6
NEEDS_RESOLV = YesPlease
endif
INSTALL = /usr/ucb/install
TAR = gtar
BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
@@ -928,10 +917,6 @@ else
NO_PTHREADS = YesPlease
endif
endif
ifneq (,$(findstring arm,$(uname_M)))
ARM_SHA1 = YesPlease
NO_MKSTEMPS = YesPlease
endif
-include config.mak.autogen
-include config.mak
@@ -1024,7 +1009,7 @@ ifndef NO_OPENSSL
endif
else
BASIC_CFLAGS += -DNO_OPENSSL
MOZILLA_SHA1 = 1
BLK_SHA1 = 1
OPENSSL_LIBSSL =
endif
ifdef NEEDS_SSL_WITH_CRYPTO
@@ -1180,21 +1165,11 @@ else
ifdef PPC_SHA1
SHA1_HEADER = "ppc/sha1.h"
LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
else
ifdef ARM_SHA1
SHA1_HEADER = "arm/sha1.h"
LIB_OBJS += arm/sha1.o arm/sha1_arm.o
else
ifdef MOZILLA_SHA1
SHA1_HEADER = "mozilla-sha1/sha1.h"
LIB_OBJS += mozilla-sha1/sha1.o
else
SHA1_HEADER = <openssl/sha.h>
EXTLIBS += $(LIB_4_CRYPTO)
endif
endif
endif
endif
ifdef NO_PERL_MAKEMAKER
export NO_PERL_MAKEMAKER
endif

6
abspath.c
View File

@@ -18,7 +18,7 @@ const char *make_absolute_path(const char *path)
{
static char bufs[2][PATH_MAX + 1], *buf = bufs[0], *next_buf = bufs[1];
char cwd[1024] = "";
int buf_index = 1, len;
int buf_index = 1;
int depth = MAXDEPTH;
char *last_elem = NULL;
@@ -50,7 +50,7 @@ const char *make_absolute_path(const char *path)
die_errno ("Could not get current working directory");
if (last_elem) {
int len = strlen(buf);
size_t len = strlen(buf);
if (len + strlen(last_elem) + 2 > PATH_MAX)
die ("Too long path name: '%s/%s'",
buf, last_elem);
@@ -61,7 +61,7 @@ const char *make_absolute_path(const char *path)
}
if (!lstat(buf, &st) && S_ISLNK(st.st_mode)) {
len = readlink(buf, next_buf, PATH_MAX);
ssize_t len = readlink(buf, next_buf, PATH_MAX);
if (len < 0)
die_errno ("Invalid symlink '%s'", buf);
if (PATH_MAX <= len)

82
arm/sha1.c
View File

@@ -1,82 +0,0 @@
/*
* SHA-1 implementation optimized for ARM
*
* Copyright: (C) 2005 by Nicolas Pitre <nico@cam.org>
* Created: September 17, 2005
*/
#include <string.h>
#include "sha1.h"
extern void arm_sha_transform(uint32_t *hash, const unsigned char *data, uint32_t *W);
void arm_SHA1_Init(arm_SHA_CTX *c)
{
c->len = 0;
c->hash[0] = 0x67452301;
c->hash[1] = 0xefcdab89;
c->hash[2] = 0x98badcfe;
c->hash[3] = 0x10325476;
c->hash[4] = 0xc3d2e1f0;
}
void arm_SHA1_Update(arm_SHA_CTX *c, const void *p, unsigned long n)
{
uint32_t workspace[80];
unsigned int partial;
unsigned long done;
partial = c->len & 0x3f;
c->len += n;
if ((partial + n) >= 64) {
if (partial) {
done = 64 - partial;
memcpy(c->buffer + partial, p, done);
arm_sha_transform(c->hash, c->buffer, workspace);
partial = 0;
} else
done = 0;
while (n >= done + 64) {
arm_sha_transform(c->hash, p + done, workspace);
done += 64;
}
} else
done = 0;
if (n - done)
memcpy(c->buffer + partial, p + done, n - done);
}
void arm_SHA1_Final(unsigned char *hash, arm_SHA_CTX *c)
{
uint64_t bitlen;
uint32_t bitlen_hi, bitlen_lo;
unsigned int i, offset, padlen;
unsigned char bits[8];
static const unsigned char padding[64] = { 0x80, };
bitlen = c->len << 3;
offset = c->len & 0x3f;
padlen = ((offset < 56) ? 56 : (64 + 56)) - offset;
arm_SHA1_Update(c, padding, padlen);
bitlen_hi = bitlen >> 32;
bitlen_lo = bitlen & 0xffffffff;
bits[0] = bitlen_hi >> 24;
bits[1] = bitlen_hi >> 16;
bits[2] = bitlen_hi >> 8;
bits[3] = bitlen_hi;
bits[4] = bitlen_lo >> 24;
bits[5] = bitlen_lo >> 16;
bits[6] = bitlen_lo >> 8;
bits[7] = bitlen_lo;
arm_SHA1_Update(c, bits, 8);
for (i = 0; i < 5; i++) {
uint32_t v = c->hash[i];
hash[0] = v >> 24;
hash[1] = v >> 16;
hash[2] = v >> 8;
hash[3] = v;
hash += 4;
}
}

23
arm/sha1.h
View File

@@ -1,23 +0,0 @@
/*
* SHA-1 implementation optimized for ARM
*
* Copyright: (C) 2005 by Nicolas Pitre <nico@cam.org>
* Created: September 17, 2005
*/
#include <stdint.h>
typedef struct {
uint64_t len;
uint32_t hash[5];
unsigned char buffer[64];
} arm_SHA_CTX;
void arm_SHA1_Init(arm_SHA_CTX *c);
void arm_SHA1_Update(arm_SHA_CTX *c, const void *p, unsigned long n);
void arm_SHA1_Final(unsigned char *hash, arm_SHA_CTX *c);
#define git_SHA_CTX arm_SHA_CTX
#define git_SHA1_Init arm_SHA1_Init
#define git_SHA1_Update arm_SHA1_Update
#define git_SHA1_Final arm_SHA1_Final

183
arm/sha1_arm.S
View File

@@ -1,183 +0,0 @@
/*
* SHA transform optimized for ARM
*
* Copyright: (C) 2005 by Nicolas Pitre <nico@cam.org>
* Created: September 17, 2005
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
.text
.globl arm_sha_transform
/*
* void sha_transform(uint32_t *hash, const unsigned char *data, uint32_t *W);
*
* note: the "data" pointer may be unaligned.
*/
arm_sha_transform:
stmfd sp!, {r4 - r8, lr}
@ for (i = 0; i < 16; i++)
@ W[i] = ntohl(((uint32_t *)data)[i]);
#ifdef __ARMEB__
mov r4, r0
mov r0, r2
mov r2, #64
bl memcpy
mov r2, r0
mov r0, r4
#else
mov r3, r2
mov lr, #16
1: ldrb r4, [r1], #1
ldrb r5, [r1], #1
ldrb r6, [r1], #1
ldrb r7, [r1], #1
subs lr, lr, #1
orr r5, r5, r4, lsl #8
orr r6, r6, r5, lsl #8
orr r7, r7, r6, lsl #8
str r7, [r3], #4
bne 1b
#endif
@ for (i = 0; i < 64; i++)
@ W[i+16] = ror(W[i+13] ^ W[i+8] ^ W[i+2] ^ W[i], 31);
sub r3, r2, #4
mov lr, #64
2: ldr r4, [r3, #4]!
subs lr, lr, #1
ldr r5, [r3, #8]
ldr r6, [r3, #32]
ldr r7, [r3, #52]
eor r4, r4, r5
eor r4, r4, r6
eor r4, r4, r7
mov r4, r4, ror #31
str r4, [r3, #64]
bne 2b
/*
* The SHA functions are:
*
* f1(B,C,D) = (D ^ (B & (C ^ D)))
* f2(B,C,D) = (B ^ C ^ D)
* f3(B,C,D) = ((B & C) | (D & (B | C)))
*
* Then the sub-blocks are processed as follows:
*
* A' = ror(A, 27) + f(B,C,D) + E + K + *W++
* B' = A
* C' = ror(B, 2)
* D' = C
* E' = D
*
* We therefore unroll each loop 5 times to avoid register shuffling.
* Also the ror for C (and also D and E which are successivelyderived
* from it) is applied in place to cut on an additional mov insn for
* each round.
*/
.macro sha_f1, A, B, C, D, E
ldr r3, [r2], #4
eor ip, \C, \D
add \E, r1, \E, ror #2
and ip, \B, ip, ror #2
add \E, \E, \A, ror #27
eor ip, ip, \D, ror #2
add \E, \E, r3
add \E, \E, ip
.endm
.macro sha_f2, A, B, C, D, E
ldr r3, [r2], #4
add \E, r1, \E, ror #2
eor ip, \B, \C, ror #2
add \E, \E, \A, ror #27
eor ip, ip, \D, ror #2
add \E, \E, r3
add \E, \E, ip
.endm
.macro sha_f3, A, B, C, D, E
ldr r3, [r2], #4
add \E, r1, \E, ror #2
orr ip, \B, \C, ror #2
add \E, \E, \A, ror #27
and ip, ip, \D, ror #2
add \E, \E, r3
and r3, \B, \C, ror #2
orr ip, ip, r3
add \E, \E, ip
.endm
ldmia r0, {r4 - r8}
mov lr, #4
ldr r1, .L_sha_K + 0
/* adjust initial values */
mov r6, r6, ror #30
mov r7, r7, ror #30
mov r8, r8, ror #30
3: subs lr, lr, #1
sha_f1 r4, r5, r6, r7, r8
sha_f1 r8, r4, r5, r6, r7
sha_f1 r7, r8, r4, r5, r6
sha_f1 r6, r7, r8, r4, r5
sha_f1 r5, r6, r7, r8, r4
bne 3b
ldr r1, .L_sha_K + 4
mov lr, #4
4: subs lr, lr, #1
sha_f2 r4, r5, r6, r7, r8
sha_f2 r8, r4, r5, r6, r7
sha_f2 r7, r8, r4, r5, r6
sha_f2 r6, r7, r8, r4, r5
sha_f2 r5, r6, r7, r8, r4
bne 4b
ldr r1, .L_sha_K + 8
mov lr, #4
5: subs lr, lr, #1
sha_f3 r4, r5, r6, r7, r8
sha_f3 r8, r4, r5, r6, r7
sha_f3 r7, r8, r4, r5, r6
sha_f3 r6, r7, r8, r4, r5
sha_f3 r5, r6, r7, r8, r4
bne 5b
ldr r1, .L_sha_K + 12
mov lr, #4
6: subs lr, lr, #1
sha_f2 r4, r5, r6, r7, r8
sha_f2 r8, r4, r5, r6, r7
sha_f2 r7, r8, r4, r5, r6
sha_f2 r6, r7, r8, r4, r5
sha_f2 r5, r6, r7, r8, r4
bne 6b
ldmia r0, {r1, r2, r3, ip, lr}
add r4, r1, r4
add r5, r2, r5
add r6, r3, r6, ror #2
add r7, ip, r7, ror #2
add r8, lr, r8, ror #2
stmia r0, {r4 - r8}
ldmfd sp!, {r4 - r8, pc}
.L_sha_K:
.word 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6

2
bisect.c
View File

@@ -991,7 +991,7 @@ int bisect_next_all(const char *prefix)
if (!hashcmp(bisect_rev, current_bad_sha1)) {
exit_if_skipped_commits(tried, current_bad_sha1);
printf("%s is first bad commit\n", bisect_rev_hex);
printf("%s is the first bad commit\n", bisect_rev_hex);
show_diff_tree(prefix, revs.commits->item);
/* This means the bisection process succeeded. */
exit(10);

14
block-sha1/sha1.c
View File

@@ -1,15 +1,17 @@
/*
* Based on the Mozilla SHA1 (see mozilla-sha1/sha1.c),
* optimized to do word accesses rather than byte accesses,
* SHA1 routine optimized to do word accesses rather than byte accesses,
* and to avoid unnecessary copies into the context array.
*
* This was initially based on the Mozilla SHA1 implementation, although
* none of the original Mozilla code remains.
*/
#include <string.h>
#include <arpa/inet.h>
/* this is only to get definitions for memcpy(), ntohl() and htonl() */
#include "../git-compat-util.h"
#include "sha1.h"
#if defined(__i386__) || defined(__x86_64__)
#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
/*
* Force usage of rol or ror by selecting the one with the smaller constant.
@@ -54,7 +56,7 @@
#if defined(__i386__) || defined(__x86_64__)
#define setW(x, val) (*(volatile unsigned int *)&W(x) = (val))
#elif defined(__arm__)
#elif defined(__GNUC__) && defined(__arm__)
#define setW(x, val) do { W(x) = (val); __asm__("":::"memory"); } while (0)
#else
#define setW(x, val) (W(x) = (val))

8
block-sha1/sha1.h
View File

@@ -1,13 +1,15 @@
/*
* Based on the Mozilla SHA1 (see mozilla-sha1/sha1.h),
* optimized to do word accesses rather than byte accesses,
* SHA1 routine optimized to do word accesses rather than byte accesses,
* and to avoid unnecessary copies into the context array.
*
* This was initially based on the Mozilla SHA1 implementation, although
* none of the original Mozilla code remains.
*/
typedef struct {
unsigned long long size;
unsigned int H[5];
unsigned int W[16];
unsigned long long size;
} blk_SHA_CTX;
void blk_SHA1_Init(blk_SHA_CTX *ctx);

53
builtin-add.c
View File

@@ -105,8 +105,8 @@ static void refresh(int verbose, const char **pathspec)
for (specs = 0; pathspec[specs]; specs++)
/* nothing */;
seen = xcalloc(specs, 1);
refresh_index(&the_index, verbose ? REFRESH_SAY_CHANGED : REFRESH_QUIET,
pathspec, seen);
refresh_index(&the_index, verbose ? REFRESH_IN_PORCELAIN : REFRESH_QUIET,
pathspec, seen, "Unstaged changes after refreshing the index:");
for (i = 0; i < specs; i++) {
if (!seen[i])
die("pathspec '%s' did not match any files", pathspec[i]);
@@ -131,10 +131,37 @@ static const char **validate_pathspec(int argc, const char **argv, const char *p
return pathspec;
}
int run_add_interactive(const char *revision, const char *patch_mode,
const char **pathspec)
{
int status, ac, pc = 0;
const char **args;
if (pathspec)
while (pathspec[pc])
pc++;
args = xcalloc(sizeof(const char *), (pc + 5));
ac = 0;
args[ac++] = "add--interactive";
if (patch_mode)
args[ac++] = patch_mode;
if (revision)
args[ac++] = revision;
args[ac++] = "--";
if (pc) {
memcpy(&(args[ac]), pathspec, sizeof(const char *) * pc);
ac += pc;
}
args[ac] = NULL;
status = run_command_v_opt(args, RUN_GIT_CMD);
free(args);
return status;
}
int interactive_add(int argc, const char **argv, const char *prefix)
{
int status, ac;
const char **args;
const char **pathspec = NULL;
if (argc) {
@@ -143,21 +170,9 @@ int interactive_add(int argc, const char **argv, const char *prefix)
return -1;
}
args = xcalloc(sizeof(const char *), (argc + 4));
ac = 0;
args[ac++] = "add--interactive";
if (patch_interactive)
args[ac++] = "--patch";
args[ac++] = "--";
if (argc) {
memcpy(&(args[ac]), pathspec, sizeof(const char *) * argc);
ac += argc;
}
args[ac] = NULL;
status = run_command_v_opt(args, RUN_GIT_CMD);
free(args);
return status;
return run_add_interactive(NULL,
patch_interactive ? "--patch" : NULL,
pathspec);
}
static int edit_patch(int argc, const char **argv, const char *prefix)

14
builtin-apply.c
View File

@@ -1875,18 +1875,16 @@ static int match_fragment(struct image *img,
size_t imgoff = 0;
size_t preoff = 0;
size_t postlen = postimage->len;
size_t imglen[preimage->nr];
for (i = 0; i < preimage->nr; i++) {
size_t prelen = preimage->line[i].len;
size_t imglen = img->line[try_lno+i].len;
imglen[i] = img->line[try_lno+i].len;
if (!fuzzy_matchlines(
img->buf + try + imgoff, imglen[i],
preimage->buf + preoff, prelen))
if (!fuzzy_matchlines(img->buf + try + imgoff, imglen,
preimage->buf + preoff, prelen))
return 0;
if (preimage->line[i].flag & LINE_COMMON)
postlen += imglen[i] - prelen;
imgoff += imglen[i];
postlen += imglen - prelen;
imgoff += imglen;
preoff += prelen;
}
@@ -1900,7 +1898,7 @@ static int match_fragment(struct image *img,
fixed_buf = xmalloc(imgoff);
memcpy(fixed_buf, img->buf + try, imgoff);
for (i = 0; i < preimage->nr; i++)
preimage->line[i].len = imglen[i];
preimage->line[i].len = img->line[try_lno+i].len;
/*
* Update the preimage buffer and the postimage context lines.

2
builtin-blame.c
View File

@@ -1348,7 +1348,7 @@ static void get_ac_line(const char *inbuf, const char *what,
/*
* Now, convert both name and e-mail using mailmap
*/
if(map_user(&mailmap, mail+1, mail_len-1, person, tmp-person-1)) {
if (map_user(&mailmap, mail+1, mail_len-1, person, tmp-person-1)) {
/* Add a trailing '>' to email, since map_user returns plain emails
Note: It already has '<', since we replace from mail+1 */
mailpos = memchr(mail, '\0', mail_len);

2
builtin-branch.c
View File

@@ -586,7 +586,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
OPT_BIT('m', NULL, &rename, "move/rename a branch and its reflog", 1),
OPT_BIT('M', NULL, &rename, "move/rename a branch, even if target exists", 2),
OPT_BOOLEAN('l', NULL, &reflog, "create the branch's reflog"),
OPT_BOOLEAN('f', NULL, &force_create, "force creation (when already exists)"),
OPT_BOOLEAN('f', "force", &force_create, "force creation (when already exists)"),
{
OPTION_CALLBACK, 0, "no-merged", &merge_filter_ref,
"commit", "print only not merged branches",

33
builtin-checkout.c
View File

@@ -402,7 +402,9 @@ static int merge_working_tree(struct checkout_opts *opts,
topts.dir = xcalloc(1, sizeof(*topts.dir));
topts.dir->flags |= DIR_SHOW_IGNORED;
topts.dir->exclude_per_dir = ".gitignore";
tree = parse_tree_indirect(old->commit->object.sha1);
tree = parse_tree_indirect(old->commit ?
old->commit->object.sha1 :
(unsigned char *)EMPTY_TREE_SHA1_BIN);
init_tree_desc(&trees[0], tree->buffer, tree->size);
tree = parse_tree_indirect(new->commit->object.sha1);
init_tree_desc(&trees[1], tree->buffer, tree->size);
@@ -541,14 +543,6 @@ static int switch_branches(struct checkout_opts *opts, struct branch_info *new)
parse_commit(new->commit);
}
if (!old.commit && !opts->force) {
if (!opts->quiet) {
warning("You appear to be on a branch yet to be born.");
warning("Forcing checkout of %s.", new->name);
}
opts->force = 1;
}
ret = merge_working_tree(opts, &old, new);
if (ret)
return ret;
@@ -572,6 +566,13 @@ static int git_checkout_config(const char *var, const char *value, void *cb)
return git_xmerge_config(var, value, cb);
}
static int interactive_checkout(const char *revision, const char **pathspec,
struct checkout_opts *opts)
{
return run_add_interactive(revision, "--patch=checkout", pathspec);
}
int cmd_checkout(int argc, const char **argv, const char *prefix)
{
struct checkout_opts opts;
@@ -580,6 +581,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
struct branch_info new;
struct tree *source_tree = NULL;
char *conflict_style = NULL;
int patch_mode = 0;
struct option options[] = {
OPT__QUIET(&opts.quiet),
OPT_STRING('b', NULL, &opts.new_branch, "new branch", "branch"),
@@ -590,10 +592,11 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
2),
OPT_SET_INT('3', "theirs", &opts.writeout_stage, "stage",
3),
OPT_BOOLEAN('f', NULL, &opts.force, "force"),
OPT_BOOLEAN('f', "force", &opts.force, "force"),
OPT_BOOLEAN('m', "merge", &opts.merge, "merge"),
OPT_STRING(0, "conflict", &conflict_style, "style",
"conflict style (merge or diff3)"),
OPT_BOOLEAN('p', "patch", &patch_mode, "select hunks interactively"),
OPT_END(),
};
int has_dash_dash;
@@ -608,6 +611,10 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
argc = parse_options(argc, argv, prefix, options, checkout_usage,
PARSE_OPT_KEEP_DASHDASH);
if (patch_mode && (opts.track > 0 || opts.new_branch
|| opts.new_branch_log || opts.merge || opts.force))
die ("--patch is incompatible with all other options");
/* --track without -b should DWIM */
if (0 < opts.track && !opts.new_branch) {
const char *argv0 = argv[0];
@@ -714,6 +721,9 @@ no_reference:
if (!pathspec)
die("invalid path specification");
if (patch_mode)
return interactive_checkout(new.name, pathspec, &opts);
/* Checkout paths */
if (opts.new_branch) {
if (argc == 1) {
@@ -729,6 +739,9 @@ no_reference:
return checkout_paths(source_tree, pathspec, &opts);
}
if (patch_mode)
return interactive_checkout(new.name, NULL, &opts);
if (opts.new_branch) {
struct strbuf buf = STRBUF_INIT;
if (strbuf_check_branch_ref(&buf, opts.new_branch))

2
builtin-clean.c
View File

@@ -41,7 +41,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
struct option options[] = {
OPT__QUIET(&quiet),
OPT__DRY_RUN(&show_only),
OPT_BOOLEAN('f', NULL, &force, "force"),
OPT_BOOLEAN('f', "force", &force, "force"),
OPT_BOOLEAN('d', NULL, &remove_directories,
"remove whole directories"),
OPT_BOOLEAN('x', NULL, &ignored, "remove ignored files, too"),

92
builtin-clone.c
View File

@@ -38,9 +38,10 @@ static const char * const builtin_clone_usage[] = {
};
static int option_quiet, option_no_checkout, option_bare, option_mirror;
static int option_local, option_no_hardlinks, option_shared;
static int option_local, option_no_hardlinks, option_shared, option_recursive;
static char *option_template, *option_reference, *option_depth;
static char *option_origin = NULL;
static char *option_branch = NULL;
static char *option_upload_pack = "git-upload-pack";
static int option_verbose;
@@ -59,12 +60,16 @@ static struct option builtin_clone_options[] = {
"don't use local hardlinks, always copy"),
OPT_BOOLEAN('s', "shared", &option_shared,
"setup as shared repository"),
OPT_BOOLEAN(0, "recursive", &option_recursive,
"setup as shared repository"),
OPT_STRING(0, "template", &option_template, "path",
"path the template repository"),
OPT_STRING(0, "reference", &option_reference, "repo",
"reference repository"),
OPT_STRING('o', "origin", &option_origin, "branch",
"use <branch> instead of 'origin' to track upstream"),
OPT_STRING('b', "branch", &option_branch, "branch",
"checkout <branch> instead of the remote's HEAD"),
OPT_STRING('u', "upload-pack", &option_upload_pack, "path",
"path to git-upload-pack on the remote"),
OPT_STRING(0, "depth", &option_depth, "depth",
@@ -73,6 +78,10 @@ static struct option builtin_clone_options[] = {
OPT_END()
};
static const char *argv_submodule[] = {
"submodule", "update", "--init", "--recursive", NULL
};
static char *get_repo_path(const char *repo, int *is_bundle)
{
static char *suffix[] = { "/.git", ".git", "" };
@@ -347,7 +356,9 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
const char *repo_name, *repo, *work_tree, *git_dir;
char *path, *dir;
int dest_exists;
const struct ref *refs, *head_points_at, *remote_head, *mapped_refs;
const struct ref *refs, *remote_head, *mapped_refs;
const struct ref *remote_head_points_at;
const struct ref *our_head_points_at;
struct strbuf key = STRBUF_INIT, value = STRBUF_INIT;
struct strbuf branch_top = STRBUF_INIT, reflog_msg = STRBUF_INIT;
struct transport *transport = NULL;
@@ -509,7 +520,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
option_upload_pack);
refs = transport_get_remote_refs(transport);
if(refs)
if (refs)
transport_fetch_refs(transport, refs);
}
@@ -519,11 +530,31 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
mapped_refs = write_remote_refs(refs, refspec, reflog_msg.buf);
remote_head = find_ref_by_name(refs, "HEAD");
head_points_at = guess_remote_head(remote_head, mapped_refs, 0);
remote_head_points_at =
guess_remote_head(remote_head, mapped_refs, 0);
if (option_branch) {
struct strbuf head = STRBUF_INIT;
strbuf_addstr(&head, src_ref_prefix);
strbuf_addstr(&head, option_branch);
our_head_points_at =
find_ref_by_name(mapped_refs, head.buf);
strbuf_release(&head);
if (!our_head_points_at) {
warning("Remote branch %s not found in "
"upstream %s, using HEAD instead",
option_branch, option_origin);
our_head_points_at = remote_head_points_at;
}
}
else
our_head_points_at = remote_head_points_at;
}
else {
warning("You appear to have cloned an empty repository.");
head_points_at = NULL;
our_head_points_at = NULL;
remote_head_points_at = NULL;
remote_head = NULL;
option_no_checkout = 1;
if (!option_bare)
@@ -531,41 +562,35 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
"refs/heads/master");
}
if (head_points_at) {
if (remote_head_points_at && !option_bare) {
struct strbuf head_ref = STRBUF_INIT;
strbuf_addstr(&head_ref, branch_top.buf);
strbuf_addstr(&head_ref, "HEAD");
create_symref(head_ref.buf,
remote_head_points_at->peer_ref->name,
reflog_msg.buf);
}
if (our_head_points_at) {
/* Local default branch link */
create_symref("HEAD", head_points_at->name, NULL);
create_symref("HEAD", our_head_points_at->name, NULL);
if (!option_bare) {
struct strbuf head_ref = STRBUF_INIT;
const char *head = head_points_at->name;
if (!prefixcmp(head, "refs/heads/"))
head += 11;
/* Set up the initial local branch */
/* Local branch initial value */
const char *head = skip_prefix(our_head_points_at->name,
"refs/heads/");
update_ref(reflog_msg.buf, "HEAD",
head_points_at->old_sha1,
our_head_points_at->old_sha1,
NULL, 0, DIE_ON_ERR);
strbuf_addstr(&head_ref, branch_top.buf);
strbuf_addstr(&head_ref, "HEAD");
/* Remote branch link */
create_symref(head_ref.buf,
head_points_at->peer_ref->name,
reflog_msg.buf);
install_branch_config(0, head, option_origin,
head_points_at->name);
our_head_points_at->name);
}
} else if (remote_head) {
/* Source had detached HEAD pointing somewhere. */
if (!option_bare)
if (!option_bare) {
update_ref(reflog_msg.buf, "HEAD",
remote_head->old_sha1,
NULL, REF_NODEREF, DIE_ON_ERR);
our_head_points_at = remote_head;
}
} else {
/* Nothing to checkout out */
if (!option_no_checkout)
@@ -574,8 +599,10 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
option_no_checkout = 1;
}
if (transport)
if (transport) {
transport_unlock_pack(transport);
transport_disconnect(transport);
}
if (!option_no_checkout) {
struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
@@ -597,7 +624,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
opts.src_index = &the_index;
opts.dst_index = &the_index;
tree = parse_tree_indirect(remote_head->old_sha1);
tree = parse_tree_indirect(our_head_points_at->old_sha1);
parse_tree(tree);
init_tree_desc(&t, tree->buffer, tree->size);
unpack_trees(1, &t, &opts);
@@ -608,6 +635,9 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
err |= run_hook(NULL, "post-checkout", sha1_to_hex(null_sha1),
sha1_to_hex(remote_head->old_sha1), "1", NULL);
if (!err && option_recursive)
err = run_command_v_opt(argv_submodule, RUN_GIT_CMD);
}
strbuf_release(&reflog_msg);

183
builtin-commit.c
View File

@@ -51,7 +51,7 @@ static const char *template_file;
static char *edit_message, *use_message;
static char *author_name, *author_email, *author_date;
static int all, edit_flag, also, interactive, only, amend, signoff;
static int quiet, verbose, no_verify, allow_empty;
static int quiet, verbose, no_verify, allow_empty, dry_run;
static char *untracked_files_arg;
/*
* The default commit message cleanup mode will remove the lines
@@ -103,6 +103,7 @@ static struct option builtin_commit_options[] = {
OPT_BOOLEAN(0, "interactive", &interactive, "interactively add files"),
OPT_BOOLEAN('o', "only", &only, "commit only specified files"),
OPT_BOOLEAN('n', "no-verify", &no_verify, "bypass pre-commit hook"),
OPT_BOOLEAN(0, "dry-run", &dry_run, "show what would be committed"),
OPT_BOOLEAN(0, "amend", &amend, "amend previous commit"),
{ OPTION_STRING, 'u', "untracked-files", &untracked_files_arg, "mode", "show untracked files, optional modes: all, normal, no. (Default: all)", PARSE_OPT_OPTARG, NULL, (intptr_t)"all" },
OPT_BOOLEAN(0, "allow-empty", &allow_empty, "ok to record an empty change"),
@@ -217,12 +218,15 @@ static void create_base_index(void)
exit(128); /* We've already reported the error, finish dying */
}
static char *prepare_index(int argc, const char **argv, const char *prefix)
static char *prepare_index(int argc, const char **argv, const char *prefix, int is_status)
{
int fd;
struct string_list partial;
const char **pathspec = NULL;
int refresh_flags = REFRESH_QUIET;
if (is_status)
refresh_flags |= REFRESH_UNMERGED;
if (interactive) {
if (interactive_add(argc, argv, prefix) != 0)
die("interactive add failed");
@@ -253,7 +257,7 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
if (all || (also && pathspec && *pathspec)) {
int fd = hold_locked_index(&index_lock, 1);
add_files_to_cache(also ? prefix : NULL, pathspec, 0);
refresh_cache(REFRESH_QUIET);
refresh_cache(refresh_flags);
if (write_cache(fd, active_cache, active_nr) ||
close_lock_file(&index_lock))
die("unable to write new_index file");
@@ -272,7 +276,7 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
*/
if (!pathspec || !*pathspec) {
fd = hold_locked_index(&index_lock, 1);
refresh_cache(REFRESH_QUIET);
refresh_cache(refresh_flags);
if (write_cache(fd, active_cache, active_nr) ||
commit_locked_index(&index_lock))
die("unable to write new_index file");
@@ -339,27 +343,24 @@ static char *prepare_index(int argc, const char **argv, const char *prefix)
return false_lock.filename;
}
static int run_status(FILE *fp, const char *index_file, const char *prefix, int nowarn)
static int run_status(FILE *fp, const char *index_file, const char *prefix, int nowarn,
struct wt_status *s)
{
struct wt_status s;
wt_status_prepare(&s);
if (wt_status_relative_paths)
s.prefix = prefix;
if (s->relative_paths)
s->prefix = prefix;
if (amend) {
s.amend = 1;
s.reference = "HEAD^1";
s->amend = 1;
s->reference = "HEAD^1";
}
s.verbose = verbose;
s.untracked = (show_untracked_files == SHOW_ALL_UNTRACKED_FILES);
s.index_file = index_file;
s.fp = fp;
s.nowarn = nowarn;
s->verbose = verbose;
s->index_file = index_file;
s->fp = fp;
s->nowarn = nowarn;
wt_status_print(&s);
wt_status_print(s);
return s.commitable;
return s->commitable;
}
static int is_a_merge(const unsigned char *sha1)
@@ -413,7 +414,8 @@ static void determine_author_info(void)
author_date = date;
}
static int prepare_to_commit(const char *index_file, const char *prefix)
static int prepare_to_commit(const char *index_file, const char *prefix,
struct wt_status *s)
{
struct stat statbuf;
int commitable, saved_color_setting;
@@ -555,10 +557,10 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
if (ident_shown)
fprintf(fp, "#\n");
saved_color_setting = wt_status_use_color;
wt_status_use_color = 0;
commitable = run_status(fp, index_file, prefix, 1);
wt_status_use_color = saved_color_setting;
saved_color_setting = s->use_color;
s->use_color = 0;
commitable = run_status(fp, index_file, prefix, 1, s);
s->use_color = saved_color_setting;
} else {
unsigned char sha1[20];
const char *parent = "HEAD";
@@ -579,7 +581,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix)
if (!commitable && !in_merge && !allow_empty &&
!(amend && is_a_merge(head_sha1))) {
run_status(stdout, index_file, prefix, 0);
run_status(stdout, index_file, prefix, 0, s);
return 0;
}
@@ -691,7 +693,8 @@ static const char *find_author_by_nickname(const char *name)
static int parse_and_validate_options(int argc, const char *argv[],
const char * const usage[],
const char *prefix)
const char *prefix,
struct wt_status *s)
{
int f = 0;
@@ -794,11 +797,11 @@ static int parse_and_validate_options(int argc, const char *argv[],
if (!untracked_files_arg)
; /* default already initialized */
else if (!strcmp(untracked_files_arg, "no"))
show_untracked_files = SHOW_NO_UNTRACKED_FILES;
s->show_untracked_files = SHOW_NO_UNTRACKED_FILES;
else if (!strcmp(untracked_files_arg, "normal"))
show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
else if (!strcmp(untracked_files_arg, "all"))
show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
s->show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
else
die("Invalid untracked files mode '%s'", untracked_files_arg);
@@ -810,30 +813,95 @@ static int parse_and_validate_options(int argc, const char *argv[],
return argc;
}
int cmd_status(int argc, const char **argv, const char *prefix)
static int dry_run_commit(int argc, const char **argv, const char *prefix,
struct wt_status *s)
{
const char *index_file;
int commitable;
const char *index_file;
git_config(git_status_config, NULL);
if (wt_status_use_color == -1)
wt_status_use_color = git_use_color_default;
if (diff_use_color_default == -1)
diff_use_color_default = git_use_color_default;
argc = parse_and_validate_options(argc, argv, builtin_status_usage, prefix);
index_file = prepare_index(argc, argv, prefix);
commitable = run_status(stdout, index_file, prefix, 0);
index_file = prepare_index(argc, argv, prefix, 1);
commitable = run_status(stdout, index_file, prefix, 0, s);
rollback_index_files();
return commitable ? 0 : 1;
}
static int parse_status_slot(const char *var, int offset)
{
if (!strcasecmp(var+offset, "header"))
return WT_STATUS_HEADER;
if (!strcasecmp(var+offset, "updated")
|| !strcasecmp(var+offset, "added"))
return WT_STATUS_UPDATED;
if (!strcasecmp(var+offset, "changed"))
return WT_STATUS_CHANGED;
if (!strcasecmp(var+offset, "untracked"))
return WT_STATUS_UNTRACKED;
if (!strcasecmp(var+offset, "nobranch"))
return WT_STATUS_NOBRANCH;
if (!strcasecmp(var+offset, "unmerged"))
return WT_STATUS_UNMERGED;
die("bad config variable '%s'", var);
}
static int git_status_config(const char *k, const char *v, void *cb)
{
struct wt_status *s = cb;
if (!strcmp(k, "status.submodulesummary")) {
int is_bool;
s->submodule_summary = git_config_bool_or_int(k, v, &is_bool);
if (is_bool && s->submodule_summary)
s->submodule_summary = -1;
return 0;
}
if (!strcmp(k, "status.color") || !strcmp(k, "color.status")) {
s->use_color = git_config_colorbool(k, v, -1);
return 0;
}
if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {
int slot = parse_status_slot(k, 13);
if (!v)
return config_error_nonbool(k);
color_parse(v, k, s->color_palette[slot]);
return 0;
}
if (!strcmp(k, "status.relativepaths")) {
s->relative_paths = git_config_bool(k, v);
return 0;
}
if (!strcmp(k, "status.showuntrackedfiles")) {
if (!v)
return config_error_nonbool(k);
else if (!strcmp(v, "no"))
s->show_untracked_files = SHOW_NO_UNTRACKED_FILES;
else if (!strcmp(v, "normal"))
s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
else if (!strcmp(v, "all"))
s->show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
else
return error("Invalid untracked files mode '%s'", v);
return 0;
}
return git_diff_ui_config(k, v, NULL);
}
int cmd_status(int argc, const char **argv, const char *prefix)
{
struct wt_status s;
wt_status_prepare(&s);
git_config(git_status_config, &s);
if (s.use_color == -1)
s.use_color = git_use_color_default;
if (diff_use_color_default == -1)
diff_use_color_default = git_use_color_default;
argc = parse_and_validate_options(argc, argv, builtin_status_usage,
prefix, &s);
return dry_run_commit(argc, argv, prefix, &s);
}
static void print_summary(const char *prefix, const unsigned char *sha1)
{
struct rev_info rev;
@@ -883,10 +951,12 @@ static void print_summary(const char *prefix, const unsigned char *sha1)
static int git_commit_config(const char *k, const char *v, void *cb)
{
struct wt_status *s = cb;
if (!strcmp(k, "commit.template"))
return git_config_string(&template_file, k, v);
return git_status_config(k, v, cb);
return git_status_config(k, v, s);
}
int cmd_commit(int argc, const char **argv, const char *prefix)
@@ -899,19 +969,26 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
struct commit_list *parents = NULL, **pptr = &parents;
struct stat statbuf;
int allow_fast_forward = 1;
struct wt_status s;
git_config(git_commit_config, NULL);
wt_status_prepare(&s);
git_config(git_commit_config, &s);
if (wt_status_use_color == -1)
wt_status_use_color = git_use_color_default;
if (s.use_color == -1)
s.use_color = git_use_color_default;
argc = parse_and_validate_options(argc, argv, builtin_commit_usage, prefix);
index_file = prepare_index(argc, argv, prefix);
argc = parse_and_validate_options(argc, argv, builtin_commit_usage,
prefix, &s);
if (dry_run) {
if (diff_use_color_default == -1)
diff_use_color_default = git_use_color_default;
return dry_run_commit(argc, argv, prefix, &s);
}
index_file = prepare_index(argc, argv, prefix, 0);
/* Set up everything for writing the commit object. This includes
running hooks, writing the trees, and interacting with the user. */
if (!prepare_to_commit(index_file, prefix)) {
if (!prepare_to_commit(index_file, prefix, &s)) {
rollback_index_files();
return 1;
}

2
builtin-for-each-ref.c
View File

@@ -576,7 +576,7 @@ static void populate_value(struct refinfo *ref)
if (!prefixcmp(name, "refname"))
refname = ref->refname;
else if(!prefixcmp(name, "upstream")) {
else if (!prefixcmp(name, "upstream")) {
struct branch *branch;
/* only local branches may have an upstream */
if (prefixcmp(ref->refname, "refs/heads/"))

16
builtin-log.c
View File

@@ -35,6 +35,7 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
struct rev_info *rev)
{
int i;
int decoration_style = 0;
rev->abbrev = DEFAULT_ABBREV;
rev->commit_format = CMIT_FMT_DEFAULT;
@@ -61,8 +62,15 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
if (!strcmp(arg, "--decorate")) {
load_ref_decorations();
rev->show_decorations = 1;
decoration_style = DECORATE_SHORT_REFS;
} else if (!prefixcmp(arg, "--decorate=")) {
const char *v = skip_prefix(arg, "--decorate=");
if (!strcmp(v, "full"))
decoration_style = DECORATE_FULL_REFS;
else if (!strcmp(v, "short"))
decoration_style = DECORATE_SHORT_REFS;
else
die("invalid --decorate option: %s", arg);
} else if (!strcmp(arg, "--source")) {
rev->show_source = 1;
} else if (!strcmp(arg, "-h")) {
@@ -70,6 +78,10 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
} else
die("unrecognized argument: %s", arg);
}
if (decoration_style) {
rev->show_decorations = 1;
load_ref_decorations(decoration_style);
}
}
/*

97
builtin-mailinfo.c
View File

@@ -25,6 +25,7 @@ static enum {
static struct strbuf charset = STRBUF_INIT;
static int patch_lines;
static struct strbuf **p_hdr_data, **s_hdr_data;
static int use_scissors;
#define MAX_HDR_PARSED 10
#define MAX_BOUNDARIES 5
@@ -712,6 +713,56 @@ static inline int patchbreak(const struct strbuf *line)
return 0;
}
static int is_scissors_line(const struct strbuf *line)
{
size_t i, len = line->len;
int scissors = 0, gap = 0;
int first_nonblank = -1;
int last_nonblank = 0, visible, perforation = 0, in_perforation = 0;
const char *buf = line->buf;
for (i = 0; i < len; i++) {
if (isspace(buf[i])) {
if (in_perforation) {
perforation++;
gap++;
}
continue;
}
last_nonblank = i;
if (first_nonblank < 0)
first_nonblank = i;
if (buf[i] == '-') {
in_perforation = 1;
perforation++;
continue;
}
if (i + 1 < len &&
(!memcmp(buf + i, ">8", 2) || !memcmp(buf + i, "8<", 2))) {
in_perforation = 1;
perforation += 2;
scissors += 2;
i++;
continue;
}
in_perforation = 0;
}
/*
* The mark must be at least 8 bytes long (e.g. "-- >8 --").
* Even though there can be arbitrary cruft on the same line
* (e.g. "cut here"), in order to avoid misidentification, the
* perforation must occupy more than a third of the visible
* width of the line, and dashes and scissors must occupy more
* than half of the perforation.
*/
visible = last_nonblank - first_nonblank + 1;
return (scissors && 8 <= visible &&
visible < perforation * 3 &&
gap * 2 < perforation);
}
static int handle_commit_msg(struct strbuf *line)
{
static int still_looking = 1;
@@ -723,7 +774,8 @@ static int handle_commit_msg(struct strbuf *line)
strbuf_ltrim(line);
if (!line->len)
return 0;
if ((still_looking = check_header(line, s_hdr_data, 0)) != 0)
still_looking = check_header(line, s_hdr_data, 0);
if (still_looking)
return 0;
}
@@ -731,6 +783,24 @@ static int handle_commit_msg(struct strbuf *line)
if (metainfo_charset)
convert_to_utf8(line, charset.buf);
if (use_scissors && is_scissors_line(line)) {
int i;
rewind(cmitmsg);
ftruncate(fileno(cmitmsg), 0);
still_looking = 1;
/*
* We may have already read "secondary headers"; purge
* them to give ourselves a clean restart.
*/
for (i = 0; header[i]; i++) {
if (s_hdr_data[i])
strbuf_release(s_hdr_data[i]);
s_hdr_data[i] = NULL;
}
return 0;
}
if (patchbreak(line)) {
fclose(cmitmsg);
cmitmsg = NULL;
@@ -885,12 +955,9 @@ static void handle_info(void)
fprintf(fout, "\n");
}
static int mailinfo(FILE *in, FILE *out, int ks, const char *encoding,
const char *msg, const char *patch)
static int mailinfo(FILE *in, FILE *out, const char *msg, const char *patch)
{
int peek;
keep_subject = ks;
metainfo_charset = encoding;
fin = in;
fout = out;
@@ -924,6 +991,18 @@ static int mailinfo(FILE *in, FILE *out, int ks, const char *encoding,
return 0;
}
static int git_mailinfo_config(const char *var, const char *value, void *unused)
{
if (prefixcmp(var, "mailinfo."))
return git_default_config(var, value, unused);
if (!strcmp(var, "mailinfo.scissors")) {
use_scissors = git_config_bool(var, value);
return 0;
}
/* perhaps others here */
return 0;
}
static const char mailinfo_usage[] =
"git mailinfo [-k] [-u | --encoding=<encoding> | -n] msg patch <mail >info";
@@ -934,7 +1013,7 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix)
/* NEEDSWORK: might want to do the optional .git/ directory
* discovery
*/
git_config(git_default_config, NULL);
git_config(git_mailinfo_config, NULL);
def_charset = (git_commit_encoding ? git_commit_encoding : "UTF-8");
metainfo_charset = def_charset;
@@ -948,6 +1027,10 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix)
metainfo_charset = NULL;
else if (!prefixcmp(argv[1], "--encoding="))
metainfo_charset = argv[1] + 11;
else if (!strcmp(argv[1], "--scissors"))
use_scissors = 1;
else if (!strcmp(argv[1], "--no-scissors"))
use_scissors = 0;
else
usage(mailinfo_usage);
argc--; argv++;
@@ -956,5 +1039,5 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix)
if (argc != 3)
usage(mailinfo_usage);
return !!mailinfo(stdin, stdout, keep_subject, metainfo_charset, argv[1], argv[2]);
return !!mailinfo(stdin, stdout, argv[1], argv[2]);
}

2
builtin-mv.c
View File

@@ -53,7 +53,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
int verbose = 0, show_only = 0, force = 0, ignore_errors = 0;
struct option builtin_mv_options[] = {
OPT__DRY_RUN(&show_only),
OPT_BOOLEAN('f', NULL, &force, "force move/rename even if target exists"),
OPT_BOOLEAN('f', "force", &force, "force move/rename even if target exists"),
OPT_BOOLEAN('k', NULL, &ignore_errors, "skip move/rename errors"),
OPT_END(),
};

34
builtin-pack-objects.c
View File

@@ -1008,6 +1008,33 @@ static void add_preferred_base(unsigned char *sha1)
it->pcache.tree_size = size;
}
static void cleanup_preferred_base(void)
{
struct pbase_tree *it;
unsigned i;
it = pbase_tree;
pbase_tree = NULL;
while (it) {
struct pbase_tree *this = it;
it = this->next;
free(this->pcache.tree_data);
free(this);
}
for (i = 0; i < ARRAY_SIZE(pbase_tree_cache); i++) {
if (!pbase_tree_cache[i])
continue;
free(pbase_tree_cache[i]->tree_data);
free(pbase_tree_cache[i]);
pbase_tree_cache[i] = NULL;
}
free(done_pbase_paths);
done_pbase_paths = NULL;
done_pbase_paths_num = done_pbase_paths_alloc = 0;
}
static void check_object(struct object_entry *entry)
{
if (entry->in_pack) {
@@ -1599,7 +1626,7 @@ static void *threaded_find_deltas(void *arg)
static void ll_find_deltas(struct object_entry **list, unsigned list_size,
int window, int depth, unsigned *processed)
{
struct thread_params p[delta_search_threads];
struct thread_params *p;
int i, ret, active_threads = 0;
if (delta_search_threads <= 1) {
@@ -1609,6 +1636,7 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size,
if (progress > pack_to_stdout)
fprintf(stderr, "Delta compression using up to %d threads.\n",
delta_search_threads);
p = xcalloc(delta_search_threads, sizeof(*p));
/* Partition the work amongst work threads. */
for (i = 0; i < delta_search_threads; i++) {
@@ -1717,6 +1745,7 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size,
active_threads--;
}
}
free(p);
}
#else
@@ -1808,7 +1837,7 @@ static void prepare_pack(int window, int depth)
static int git_pack_config(const char *k, const char *v, void *cb)
{
if(!strcmp(k, "pack.window")) {
if (!strcmp(k, "pack.window")) {
window = git_config_int(k, v);
return 0;
}
@@ -2310,6 +2339,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
rp_av[rp_ac] = NULL;
get_object_list(rp_ac, rp_av);
}
cleanup_preferred_base();
if (include_tag && nr_result)
for_each_ref(add_ref_tag, NULL);
stop_progress(&progress_state);

6
builtin-push.c
View File

@@ -158,9 +158,9 @@ static int do_push(const char *repo, int flags)
error("failed to push some refs to '%s'", url[i]);
if (nonfastforward) {
printf("To prevent you from losing history, non-fast-forward updates were rejected.\n"
"Merge the remote changes before pushing again.\n"
"See 'non-fast forward' section of 'git push --help' for details.\n");
printf("To prevent you from losing history, non-fast-forward updates were rejected\n"
"Merge the remote changes before pushing again. See the 'non-fast forward'\n"
"section of 'git push --help' for details.\n");
}
errs++;
}

10
builtin-read-tree.c
View File

@@ -113,13 +113,15 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix)
argc = parse_options(argc, argv, unused_prefix, read_tree_options,
read_tree_usage, 0);
if (read_cache_unmerged() && (opts.prefix || opts.merge))
die("You need to resolve your current index first");
prefix_set = opts.prefix ? 1 : 0;
if (1 < opts.merge + opts.reset + prefix_set)
die("Which one? -m, --reset, or --prefix?");
stage = opts.merge = (opts.reset || opts.merge || prefix_set);
if (opts.reset || opts.merge || opts.prefix) {
if (read_cache_unmerged() && (opts.prefix || opts.merge))
die("You need to resolve your current index first");
stage = opts.merge = 1;
}
for (i = 0; i < argc; i++) {
const char *arg = argv[i];

4
builtin-remote.c
View File

@@ -385,7 +385,7 @@ static int get_head_names(const struct ref *remote_refs, struct ref_states *stat
get_fetch_map(remote_refs, &refspec, &fetch_map_tail, 0);
matches = guess_remote_head(find_ref_by_name(remote_refs, "HEAD"),
fetch_map, 1);
for(ref = matches; ref; ref = ref->next)
for (ref = matches; ref; ref = ref->next)
string_list_append(abbrev_branch(ref->name), &states->heads);
free_refs(fetch_map);
@@ -484,7 +484,7 @@ static int read_remote_branches(const char *refname,
const char *symref;
strbuf_addf(&buf, "refs/remotes/%s", rename->old);
if(!prefixcmp(refname, buf.buf)) {
if (!prefixcmp(refname, buf.buf)) {
item = string_list_append(xstrdup(refname), rename->remote_branches);
symref = resolve_ref(refname, orig_sha1, 1, &flag);
if (flag & REF_ISSYMREF)

26
builtin-reset.c
View File

@@ -108,7 +108,8 @@ static int update_index_refresh(int fd, struct lock_file *index_lock, int flags)
if (read_cache() < 0)
return error("Could not read index");
result = refresh_cache(flags) ? 1 : 0;
result = refresh_index(&the_index, (flags), NULL, NULL,
"Unstaged changes after reset:") ? 1 : 0;
if (write_cache(fd, active_cache, active_nr) ||
commit_locked_index(index_lock))
return error ("Could not refresh index");
@@ -142,6 +143,17 @@ static void update_index_from_diff(struct diff_queue_struct *q,
}
}
static int interactive_reset(const char *revision, const char **argv,
const char *prefix)
{
const char **pathspec = NULL;
if (*argv)
pathspec = get_pathspec(prefix, argv);
return run_add_interactive(revision, "--patch=reset", pathspec);
}
static int read_from_tree(const char *prefix, const char **argv,
unsigned char *tree_sha1, int refresh_flags)
{
@@ -183,6 +195,7 @@ static void prepend_reflog_action(const char *action, char *buf, size_t size)
int cmd_reset(int argc, const char **argv, const char *prefix)
{
int i = 0, reset_type = NONE, update_ref_status = 0, quiet = 0;
int patch_mode = 0;
const char *rev = "HEAD";
unsigned char sha1[20], *orig = NULL, sha1_orig[20],
*old_orig = NULL, sha1_old_orig[20];
@@ -198,6 +211,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
"reset HEAD, index and working tree", MERGE),
OPT_BOOLEAN('q', NULL, &quiet,
"disable showing new HEAD in hard reset and progress message"),
OPT_BOOLEAN('p', "patch", &patch_mode, "select hunks interactively"),
OPT_END()
};
@@ -251,6 +265,12 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
die("Could not parse object '%s'.", rev);
hashcpy(sha1, commit->object.sha1);
if (patch_mode) {
if (reset_type != NONE)
die("--patch is incompatible with --{hard,mixed,soft}");
return interactive_reset(rev, argv + i, prefix);
}
/* git reset tree [--] paths... can be used to
* load chosen paths from the tree into the index without
* affecting the working tree nor HEAD. */
@@ -261,7 +281,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
die("Cannot do %s reset with paths.",
reset_type_names[reset_type]);
return read_from_tree(prefix, argv + i, sha1,
quiet ? REFRESH_QUIET : REFRESH_SAY_CHANGED);
quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN);
}
if (reset_type == NONE)
reset_type = MIXED; /* by default */
@@ -302,7 +322,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
break;
case MIXED: /* Report what has not been updated. */
update_index_refresh(0, NULL,
quiet ? REFRESH_QUIET : REFRESH_SAY_CHANGED);
quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN);
break;
}

2
builtin-shortlog.c
View File

@@ -56,7 +56,7 @@ static void insert_one_record(struct shortlog *log,
/* copy author name to namebuf, to support matching on both name and email */
memcpy(namebuf, author, boemail - author);
len = boemail - author;
while(len > 0 && isspace(namebuf[len-1]))
while (len > 0 && isspace(namebuf[len-1]))
len--;
namebuf[len] = 0;

2
builtin-tag.c
View File

@@ -390,7 +390,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
OPT_BOOLEAN('s', NULL, &sign, "annotated and GPG-signed tag"),
OPT_STRING('u', NULL, &keyid, "key-id",
"use another key to sign the tag"),
OPT_BOOLEAN('f', NULL, &force, "replace the tag if exists"),
OPT_BOOLEAN('f', "force", &force, "replace the tag if exists"),
OPT_GROUP("Tag listing options"),
{

16
builtin-unpack-objects.c
View File

@@ -181,10 +181,10 @@ static void write_cached_object(struct object *obj)
static int check_object(struct object *obj, int type, void *data)
{
if (!obj)
return 0;
return 1;
if (obj->flags & FLAG_WRITTEN)
return 1;
return 0;
if (type != OBJ_ANY && obj->type != type)
die("object type mismatch");
@@ -195,22 +195,24 @@ static int check_object(struct object *obj, int type, void *data)
if (type != obj->type || type <= 0)
die("object of unexpected type");
obj->flags |= FLAG_WRITTEN;
return 1;
return 0;
}
if (fsck_object(obj, 1, fsck_error_function))
die("Error in object");
if (!fsck_walk(obj, check_object, NULL))
if (fsck_walk(obj, check_object, NULL))
die("Error on reachable objects of %s", sha1_to_hex(obj->sha1));
write_cached_object(obj);
return 1;
return 0;
}
static void write_rest(void)
{
unsigned i;
for (i = 0; i < nr_objects; i++)
check_object(obj_list[i].obj, OBJ_ANY, NULL);
for (i = 0; i < nr_objects; i++) {
if (obj_list[i].obj)
check_object(obj_list[i].obj, OBJ_ANY, NULL);
}
}
static void added_object(unsigned nr, enum object_type type,

25
builtin-update-server-info.c Normal file
View File

@@ -0,0 +1,25 @@
#include "cache.h"
#include "builtin.h"
#include "parse-options.h"
static const char * const update_server_info_usage[] = {
"git update-server-info [--force]",
NULL
};
int cmd_update_server_info(int argc, const char **argv, const char *prefix)
{
int force = 0;
struct option options[] = {
OPT_BOOLEAN('f', "force", &force,
"update the info files from scratch"),
OPT_END()
};
argc = parse_options(argc, argv, prefix, options,
update_server_info_usage, 0);
if (argc > 0)
usage_with_options(update_server_info_usage, options);
return !!update_server_info(force);
}

1
builtin.h
View File

@@ -102,6 +102,7 @@ extern int cmd_tar_tree(int argc, const char **argv, const char *prefix);
extern int cmd_unpack_objects(int argc, const char **argv, const char *prefix);
extern int cmd_update_index(int argc, const char **argv, const char *prefix);
extern int cmd_update_ref(int argc, const char **argv, const char *prefix);
extern int cmd_update_server_info(int argc, const char **argv, const char *prefix);
extern int cmd_upload_archive(int argc, const char **argv, const char *prefix);
extern int cmd_upload_tar(int argc, const char **argv, const char *prefix);
extern int cmd_verify_tag(int argc, const char **argv, const char *prefix);

13
cache.h
View File

@@ -330,7 +330,7 @@ static inline void remove_name_hash(struct cache_entry *ce)
#define remove_file_from_cache(path) remove_file_from_index(&the_index, (path))
#define add_to_cache(path, st, flags) add_to_index(&the_index, (path), (st), (flags))
#define add_file_to_cache(path, flags) add_file_to_index(&the_index, (path), (flags))
#define refresh_cache(flags) refresh_index(&the_index, (flags), NULL, NULL)
#define refresh_cache(flags) refresh_index(&the_index, (flags), NULL, NULL, NULL)
#define ce_match_stat(ce, st, options) ie_match_stat(&the_index, (ce), (st), (options))
#define ce_modified(ce, st, options) ie_modified(&the_index, (ce), (st), (options))
#define cache_name_exists(name, namelen, igncase) index_name_exists(&the_index, (name), (namelen), (igncase))
@@ -469,15 +469,15 @@ extern int index_path(unsigned char *sha1, const char *path, struct stat *st, in
extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st);
/* "careful lstat()" */
extern int check_path(const char *path, int len, struct stat *st);
extern int check_path(const char *path, int len, struct stat *st, int skiplen);
#define REFRESH_REALLY 0x0001 /* ignore_valid */
#define REFRESH_UNMERGED 0x0002 /* allow unmerged */
#define REFRESH_QUIET 0x0004 /* be quiet about it */
#define REFRESH_IGNORE_MISSING 0x0008 /* ignore non-existent */
#define REFRESH_IGNORE_SUBMODULES 0x0010 /* ignore submodules */
#define REFRESH_SAY_CHANGED 0x0020 /* say "changed" not "needs update" */
extern int refresh_index(struct index_state *, unsigned int flags, const char **pathspec, char *seen);
#define REFRESH_IN_PORCELAIN 0x0020 /* user friendly output, not "needs update" */
extern int refresh_index(struct index_state *, unsigned int flags, const char **pathspec, char *seen, char *header_msg);
struct lock_file {
struct lock_file *next;
@@ -731,9 +731,14 @@ enum date_mode {
};
const char *show_date(unsigned long time, int timezone, enum date_mode mode);
const char *show_date_relative(unsigned long time, int tz,
const struct timeval *now,
char *timebuf,
size_t timebuf_size);
int parse_date(const char *date, char *buf, int bufsize);
void datestamp(char *buf, int bufsize);
unsigned long approxidate(const char *);
unsigned long approxidate_relative(const char *date, const struct timeval *now);
enum date_mode parse_date_format(const char *format);
#define IDENT_WARN_ON_NO_NAME 1

10
commit.c
View File

@@ -564,13 +564,13 @@ static struct commit_list *merge_bases_many(struct commit *one, int n, struct co
while (interesting(list)) {
struct commit *commit;
struct commit_list *parents;
struct commit_list *n;
struct commit_list *next;
int flags;
commit = list->item;
n = list->next;
next = list->next;
free(list);
list = n;
list = next;
flags = commit->object.flags & (PARENT1 | PARENT2 | STALE);
if (flags == (PARENT1 | PARENT2)) {
@@ -598,11 +598,11 @@ static struct commit_list *merge_bases_many(struct commit *one, int n, struct co
free_commit_list(list);
list = result; result = NULL;
while (list) {
struct commit_list *n = list->next;
struct commit_list *next = list->next;
if (!(list->item->object.flags & STALE))
insert_by_date(list->item, &result);
free(list);
list = n;
list = next;
}
return result;
}

2
commit.h
View File

@@ -140,6 +140,8 @@ int is_descendant_of(struct commit *, struct commit_list *);
int in_merge_bases(struct commit *, struct commit **, int);
extern int interactive_add(int argc, const char **argv, const char *prefix);
extern int run_add_interactive(const char *revision, const char *patch_mode,
const char **pathspec);
static inline int single_parent(struct commit *commit)
{

36
compat/bswap.h Normal file
View File

@@ -0,0 +1,36 @@
/*
* Let's make sure we always have a sane definition for ntohl()/htonl().
* Some libraries define those as a function call, just to perform byte
* shifting, bringing significant overhead to what should be a simple
* operation.
*/
/*
* Default version that the compiler ought to optimize properly with
* constant values.
*/
static inline unsigned int default_swab32(unsigned int val)
{
return (((val & 0xff000000) >> 24) |
((val & 0x00ff0000) >> 8) |
((val & 0x0000ff00) << 8) |
((val & 0x000000ff) << 24));
}
#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
#define bswap32(x) ({ \
unsigned int __res; \
if (__builtin_constant_p(x)) { \
__res = default_swab32(x); \
} else { \
__asm__("bswap %0" : "=r" (__res) : "0" (x)); \
} \
__res; })
#undef ntohl
#undef htonl
#define ntohl(x) bswap32(x)
#define htonl(x) bswap32(x)
#endif

10
configure.ac
View File

@@ -156,19 +156,11 @@ AC_MSG_NOTICE([CHECKS for site configuration])
# tests. These tests take up a significant amount of the total test time
# but are not needed unless you plan to talk to SVN repos.
#
# Define MOZILLA_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
# choice) has very fast version optimized for i586.
#
# Define PPC_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine optimized for PowerPC.
#
# Define ARM_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine optimized for ARM.
#
# Define NO_OPENSSL environment variable if you do not have OpenSSL.
# This also implies MOZILLA_SHA1.
# This also implies BLK_SHA1.
#
# Define OPENSSLDIR=/foo/bar if your openssl header and library files are in
# /foo/bar/include and /foo/bar/lib directories.

2
connect.c
View File

@@ -513,7 +513,7 @@ struct child_process *git_connect(int fd[2], const char *url_orig,
signal(SIGCHLD, SIG_DFL);
host = strstr(url, "://");
if(host) {
if (host) {
*host = '\0';
protocol = get_protocol(url);
host += 3;

280
date.c
View File

@@ -24,6 +24,8 @@ time_t tm_to_time_t(const struct tm *tm)
return -1;
if (month < 2 || (year + 2) % 4)
day--;
if (tm->tm_hour < 0 || tm->tm_min < 0 || tm->tm_sec < 0)
return -1;
return (year * 365 + (year + 1) / 4 + mdays[month] + day) * 24*60*60UL +
tm->tm_hour * 60*60 + tm->tm_min * 60 + tm->tm_sec;
}
@@ -84,6 +86,67 @@ static int local_tzoffset(unsigned long time)
return offset * eastwest;
}
const char *show_date_relative(unsigned long time, int tz,
const struct timeval *now,
char *timebuf,
size_t timebuf_size)
{
unsigned long diff;
if (now->tv_sec < time)
return "in the future";
diff = now->tv_sec - time;
if (diff < 90) {
snprintf(timebuf, timebuf_size, "%lu seconds ago", diff);
return timebuf;
}
/* Turn it into minutes */
diff = (diff + 30) / 60;
if (diff < 90) {
snprintf(timebuf, timebuf_size, "%lu minutes ago", diff);
return timebuf;
}
/* Turn it into hours */
diff = (diff + 30) / 60;
if (diff < 36) {
snprintf(timebuf, timebuf_size, "%lu hours ago", diff);
return timebuf;
}
/* We deal with number of days from here on */
diff = (diff + 12) / 24;
if (diff < 14) {
snprintf(timebuf, timebuf_size, "%lu days ago", diff);
return timebuf;
}
/* Say weeks for the past 10 weeks or so */
if (diff < 70) {
snprintf(timebuf, timebuf_size, "%lu weeks ago", (diff + 3) / 7);
return timebuf;
}
/* Say months for the past 12 months or so */
if (diff < 360) {
snprintf(timebuf, timebuf_size, "%lu months ago", (diff + 15) / 30);
return timebuf;
}
/* Give years and months for 5 years or so */
if (diff < 1825) {
unsigned long years = diff / 365;
unsigned long months = (diff % 365 + 15) / 30;
int n;
n = snprintf(timebuf, timebuf_size, "%lu year%s",
years, (years > 1 ? "s" : ""));
if (months)
snprintf(timebuf + n, timebuf_size - n,
", %lu month%s ago",
months, (months > 1 ? "s" : ""));
else
snprintf(timebuf + n, timebuf_size - n, " ago");
return timebuf;
}
/* Otherwise, just years. Centuries is probably overkill. */
snprintf(timebuf, timebuf_size, "%lu years ago", (diff + 183) / 365);
return timebuf;
}
const char *show_date(unsigned long time, int tz, enum date_mode mode)
{
struct tm *tm;
@@ -95,63 +158,10 @@ const char *show_date(unsigned long time, int tz, enum date_mode mode)
}
if (mode == DATE_RELATIVE) {
unsigned long diff;
struct timeval now;
gettimeofday(&now, NULL);
if (now.tv_sec < time)
return "in the future";
diff = now.tv_sec - time;
if (diff < 90) {
snprintf(timebuf, sizeof(timebuf), "%lu seconds ago", diff);
return timebuf;
}
/* Turn it into minutes */
diff = (diff + 30) / 60;
if (diff < 90) {
snprintf(timebuf, sizeof(timebuf), "%lu minutes ago", diff);
return timebuf;
}
/* Turn it into hours */
diff = (diff + 30) / 60;
if (diff < 36) {
snprintf(timebuf, sizeof(timebuf), "%lu hours ago", diff);
return timebuf;
}
/* We deal with number of days from here on */
diff = (diff + 12) / 24;
if (diff < 14) {
snprintf(timebuf, sizeof(timebuf), "%lu days ago", diff);
return timebuf;
}
/* Say weeks for the past 10 weeks or so */
if (diff < 70) {
snprintf(timebuf, sizeof(timebuf), "%lu weeks ago", (diff + 3) / 7);
return timebuf;
}
/* Say months for the past 12 months or so */
if (diff < 360) {
snprintf(timebuf, sizeof(timebuf), "%lu months ago", (diff + 15) / 30);
return timebuf;
}
/* Give years and months for 5 years or so */
if (diff < 1825) {
unsigned long years = (diff + 183) / 365;
unsigned long months = (diff % 365 + 15) / 30;
int n;
n = snprintf(timebuf, sizeof(timebuf), "%lu year%s",
years, (years > 1 ? "s" : ""));
if (months)
snprintf(timebuf + n, sizeof(timebuf) - n,
", %lu month%s ago",
months, (months > 1 ? "s" : ""));
else
snprintf(timebuf + n, sizeof(timebuf) - n,
" ago");
return timebuf;
}
/* Otherwise, just years. Centuries is probably overkill. */
snprintf(timebuf, sizeof(timebuf), "%lu years ago", (diff + 183) / 365);
return timebuf;
return show_date_relative(time, tz, &now,
timebuf, sizeof(timebuf));
}
if (mode == DATE_LOCAL)
@@ -425,13 +435,19 @@ static int match_multi_number(unsigned long num, char c, const char *date, char
return end - date;
}
/* Have we filled in any part of the time/date yet? */
/*
* Have we filled in any part of the time/date yet?
* We just do a binary 'and' to see if the sign bit
* is set in all the values.
*/
static inline int nodate(struct tm *tm)
{
return tm->tm_year < 0 &&
tm->tm_mon < 0 &&
tm->tm_mday < 0 &&
!(tm->tm_hour | tm->tm_min | tm->tm_sec);
return (tm->tm_year &
tm->tm_mon &
tm->tm_mday &
tm->tm_hour &
tm->tm_min &
tm->tm_sec) < 0;
}
/*
@@ -525,11 +541,8 @@ static int match_digit(const char *date, struct tm *tm, int *offset, int *tm_gmt
}
}
if (num > 0 && num < 32) {
tm->tm_mday = num;
} else if (num > 0 && num < 13) {
if (num > 0 && num < 13 && tm->tm_mon < 0)
tm->tm_mon = num-1;
}
return n;
}
@@ -583,6 +596,9 @@ int parse_date(const char *date, char *result, int maxlen)
tm.tm_mon = -1;
tm.tm_mday = -1;
tm.tm_isdst = -1;
tm.tm_hour = -1;
tm.tm_min = -1;
tm.tm_sec = -1;
offset = -1;
tm_gmt = 0;
@@ -657,42 +673,59 @@ void datestamp(char *buf, int bufsize)
date_string(now, offset, buf, bufsize);
}
static void update_tm(struct tm *tm, unsigned long sec)
/*
* Relative time update (eg "2 days ago"). If we haven't set the time
* yet, we need to set it from current time.
*/
static unsigned long update_tm(struct tm *tm, struct tm *now, unsigned long sec)
{
time_t n = mktime(tm) - sec;
time_t n;
if (tm->tm_mday < 0)
tm->tm_mday = now->tm_mday;
if (tm->tm_mon < 0)
tm->tm_mon = now->tm_mon;
if (tm->tm_year < 0) {
tm->tm_year = now->tm_year;
if (tm->tm_mon > now->tm_mon)
tm->tm_year--;
}
n = mktime(tm) - sec;
localtime_r(&n, tm);
return n;
}
static void date_yesterday(struct tm *tm, int *num)
static void date_yesterday(struct tm *tm, struct tm *now, int *num)
{
update_tm(tm, 24*60*60);
update_tm(tm, now, 24*60*60);
}
static void date_time(struct tm *tm, int hour)
static void date_time(struct tm *tm, struct tm *now, int hour)
{
if (tm->tm_hour < hour)
date_yesterday(tm, NULL);
date_yesterday(tm, now, NULL);
tm->tm_hour = hour;
tm->tm_min = 0;
tm->tm_sec = 0;
}
static void date_midnight(struct tm *tm, int *num)
static void date_midnight(struct tm *tm, struct tm *now, int *num)
{
date_time(tm, 0);
date_time(tm, now, 0);
}
static void date_noon(struct tm *tm, int *num)
static void date_noon(struct tm *tm, struct tm *now, int *num)
{
date_time(tm, 12);
date_time(tm, now, 12);
}
static void date_tea(struct tm *tm, int *num)
static void date_tea(struct tm *tm, struct tm *now, int *num)
{
date_time(tm, 17);
date_time(tm, now, 17);
}
static void date_pm(struct tm *tm, int *num)
static void date_pm(struct tm *tm, struct tm *now, int *num)
{
int hour, n = *num;
*num = 0;
@@ -706,7 +739,7 @@ static void date_pm(struct tm *tm, int *num)
tm->tm_hour = (hour % 12) + 12;
}
static void date_am(struct tm *tm, int *num)
static void date_am(struct tm *tm, struct tm *now, int *num)
{
int hour, n = *num;
*num = 0;
@@ -720,7 +753,7 @@ static void date_am(struct tm *tm, int *num)
tm->tm_hour = (hour % 12);
}
static void date_never(struct tm *tm, int *num)
static void date_never(struct tm *tm, struct tm *now, int *num)
{
time_t n = 0;
localtime_r(&n, tm);
@@ -728,7 +761,7 @@ static void date_never(struct tm *tm, int *num)
static const struct special {
const char *name;
void (*fn)(struct tm *, int *);
void (*fn)(struct tm *, struct tm *, int *);
} special[] = {
{ "yesterday", date_yesterday },
{ "noon", date_noon },
@@ -757,7 +790,7 @@ static const struct typelen {
{ NULL }
};
static const char *approxidate_alpha(const char *date, struct tm *tm, int *num)
static const char *approxidate_alpha(const char *date, struct tm *tm, struct tm *now, int *num)
{
const struct typelen *tl;
const struct special *s;
@@ -778,7 +811,7 @@ static const char *approxidate_alpha(const char *date, struct tm *tm, int *num)
for (s = special; s->name; s++) {
int len = strlen(s->name);
if (match_string(date, s->name) == len) {
s->fn(tm, num);
s->fn(tm, now, num);
return end;
}
}
@@ -800,7 +833,7 @@ static const char *approxidate_alpha(const char *date, struct tm *tm, int *num)
while (tl->type) {
int len = strlen(tl->type);
if (match_string(date, tl->type) >= len-1) {
update_tm(tm, tl->length * *num);
update_tm(tm, now, tl->length * *num);
*num = 0;
return end;
}
@@ -818,13 +851,15 @@ static const char *approxidate_alpha(const char *date, struct tm *tm, int *num)
n++;
diff += 7*n;
update_tm(tm, diff * 24 * 60 * 60);
update_tm(tm, now, diff * 24 * 60 * 60);
return end;
}
}
if (match_string(date, "months") >= 5) {
int n = tm->tm_mon - *num;
int n;
update_tm(tm, now, 0); /* fill in date fields if needed */
n = tm->tm_mon - *num;
*num = 0;
while (n < 0) {
n += 12;
@@ -835,6 +870,7 @@ static const char *approxidate_alpha(const char *date, struct tm *tm, int *num)
}
if (match_string(date, "years") >= 4) {
update_tm(tm, now, 0); /* fill in date fields if needed */
tm->tm_year -= *num;
*num = 0;
return end;
@@ -866,36 +902,82 @@ static const char *approxidate_digit(const char *date, struct tm *tm, int *num)
return end;
}
unsigned long approxidate(const char *date)
/*
* Do we have a pending number at the end, or when
* we see a new one? Let's assume it's a month day,
* as in "Dec 6, 1992"
*/
static void pending_number(struct tm *tm, int *num)
{
int number = *num;
if (number) {
*num = 0;
if (tm->tm_mday < 0 && number < 32)
tm->tm_mday = number;
else if (tm->tm_mon < 0 && number < 13)
tm->tm_mon = number-1;
else if (tm->tm_year < 0) {
if (number > 1969 && number < 2100)
tm->tm_year = number - 1900;
else if (number > 69 && number < 100)
tm->tm_year = number;
else if (number < 38)
tm->tm_year = 100 + number;
/* We screw up for number = 00 ? */
}
}
}
static unsigned long approxidate_str(const char *date, const struct timeval *tv)
{
int number = 0;
struct tm tm, now;
struct timeval tv;
time_t time_sec;
char buffer[50];
if (parse_date(date, buffer, sizeof(buffer)) > 0)
return strtoul(buffer, NULL, 10);
gettimeofday(&tv, NULL);
time_sec = tv.tv_sec;
time_sec = tv->tv_sec;
localtime_r(&time_sec, &tm);
now = tm;
tm.tm_year = -1;
tm.tm_mon = -1;
tm.tm_mday = -1;
for (;;) {
unsigned char c = *date;
if (!c)
break;
date++;
if (isdigit(c)) {
pending_number(&tm, &number);
date = approxidate_digit(date-1, &tm, &number);
continue;
}
if (isalpha(c))
date = approxidate_alpha(date-1, &tm, &number);
date = approxidate_alpha(date-1, &tm, &now, &number);
}
if (number > 0 && number < 32)
tm.tm_mday = number;
if (tm.tm_mon > now.tm_mon && tm.tm_year == now.tm_year)
tm.tm_year--;
return mktime(&tm);
pending_number(&tm, &number);
return update_tm(&tm, &now, 0);
}
unsigned long approxidate_relative(const char *date, const struct timeval *tv)
{
char buffer[50];
if (parse_date(date, buffer, sizeof(buffer)) > 0)
return strtoul(buffer, NULL, 0);
return approxidate_str(date, tv);
}
unsigned long approxidate(const char *date)
{
struct timeval tv;
char buffer[50];
if (parse_date(date, buffer, sizeof(buffer)) > 0)
return strtoul(buffer, NULL, 0);
gettimeofday(&tv, NULL);
return approxidate_str(date, &tv);
}

28
diff-lib.c
View File

@@ -162,7 +162,8 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
if (ce_uptodate(ce))
continue;
changed = check_removed(ce, &st);
/* If CE_VALID is set, don't look at workdir for file removal */
changed = (ce->ce_flags & CE_VALID) ? 0 : check_removed(ce, &st);
if (changed) {
if (changed < 0) {
perror(ce->name);
@@ -308,22 +309,6 @@ static int show_modified(struct rev_info *revs,
return 0;
}
/*
* This turns all merge entries into "stage 3". That guarantees that
* when we read in the new tree (into "stage 1"), we won't lose sight
* of the fact that we had unmerged entries.
*/
static void mark_merge_entries(void)
{
int i;
for (i = 0; i < active_nr; i++) {
struct cache_entry *ce = active_cache[i];
if (!ce_stage(ce))
continue;
ce->ce_flags |= CE_STAGEMASK;
}
}
/*
* This gets a mix of an existing index and a tree, one pathname entry
* at a time. The index entry may be a single stage-0 one, but it could
@@ -337,6 +322,8 @@ static void do_oneway_diff(struct unpack_trees_options *o,
struct rev_info *revs = o->unpack_data;
int match_missing, cached;
/* if the entry is not checked out, don't examine work tree */
cached = o->index_only || (idx && (idx->ce_flags & CE_VALID));
/*
* Backward compatibility wart - "diff-index -m" does
* not mean "do not ignore merges", but "match_missing".
@@ -344,12 +331,11 @@ static void do_oneway_diff(struct unpack_trees_options *o,
* But with the revision flag parsing, that's found in
* "!revs->ignore_merges".
*/
cached = o->index_only;
match_missing = !revs->ignore_merges;
if (cached && idx && ce_stage(idx)) {
if (tree)
diff_unmerge(&revs->diffopt, idx->name, idx->ce_mode, idx->sha1);
diff_unmerge(&revs->diffopt, idx->name, idx->ce_mode,
idx->sha1);
return;
}
@@ -435,8 +421,6 @@ int run_diff_index(struct rev_info *revs, int cached)
struct unpack_trees_options opts;
struct tree_desc t;
mark_merge_entries();
ent = revs->pending.objects[0].item;
tree_name = revs->pending.objects[0].name;
tree = parse_tree_indirect(ent->sha1);

2
diff.c
View File

@@ -2691,7 +2691,7 @@ static int parse_num(const char **cp_p)
num = 0;
scale = 1;
dot = 0;
for(;;) {
for (;;) {
ch = *cp;
if ( !dot && ch == '.' ) {
scale = 1;

12
entry.c
View File

@@ -177,11 +177,15 @@ static int write_entry(struct cache_entry *ce, char *path, const struct checkout
/*
* This is like 'lstat()', except it refuses to follow symlinks
* in the path.
* in the path, after skipping "skiplen".
*/
int check_path(const char *path, int len, struct stat *st)
int check_path(const char *path, int len, struct stat *st, int skiplen)
{
if (has_symlink_leading_path(path, len)) {
const char *slash = path + len;
while (path < slash && *slash != '/')
slash--;
if (!has_dirs_only_path(path, slash - path, skiplen)) {
errno = ENOENT;
return -1;
}
@@ -201,7 +205,7 @@ int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *t
strcpy(path + len, ce->name);
len += ce_namelen(ce);
if (!check_path(path, len, &st)) {
if (!check_path(path, len, &st, state->base_dir_len)) {
unsigned changed = ce_match_stat(ce, &st, CE_MATCH_IGNORE_VALID);
if (!changed)
return 0;

210
git-add--interactive.perl
View File

@@ -72,6 +72,79 @@ sub colored {
# command line options
my $patch_mode;
my $patch_mode_revision;
sub apply_patch;
sub apply_patch_for_checkout_commit;
sub apply_patch_for_stash;
my %patch_modes = (
'stage' => {
DIFF => 'diff-files -p',
APPLY => sub { apply_patch 'apply --cached', @_; },
APPLY_CHECK => 'apply --cached',
VERB => 'Stage',
TARGET => '',
PARTICIPLE => 'staging',
FILTER => 'file-only',
},
'stash' => {
DIFF => 'diff-index -p HEAD',
APPLY => sub { apply_patch 'apply --cached', @_; },
APPLY_CHECK => 'apply --cached',
VERB => 'Stash',
TARGET => '',
PARTICIPLE => 'stashing',
FILTER => undef,
},
'reset_head' => {
DIFF => 'diff-index -p --cached',
APPLY => sub { apply_patch 'apply -R --cached', @_; },
APPLY_CHECK => 'apply -R --cached',
VERB => 'Unstage',
TARGET => '',
PARTICIPLE => 'unstaging',
FILTER => 'index-only',
},
'reset_nothead' => {
DIFF => 'diff-index -R -p --cached',
APPLY => sub { apply_patch 'apply --cached', @_; },
APPLY_CHECK => 'apply --cached',
VERB => 'Apply',
TARGET => ' to index',
PARTICIPLE => 'applying',
FILTER => 'index-only',
},
'checkout_index' => {
DIFF => 'diff-files -p',
APPLY => sub { apply_patch 'apply -R', @_; },
APPLY_CHECK => 'apply -R',
VERB => 'Discard',
TARGET => ' from worktree',
PARTICIPLE => 'discarding',
FILTER => 'file-only',
},
'checkout_head' => {
DIFF => 'diff-index -p',
APPLY => sub { apply_patch_for_checkout_commit '-R', @_ },
APPLY_CHECK => 'apply -R',
VERB => 'Discard',
TARGET => ' from index and worktree',
PARTICIPLE => 'discarding',
FILTER => undef,
},
'checkout_nothead' => {
DIFF => 'diff-index -R -p',
APPLY => sub { apply_patch_for_checkout_commit '', @_ },
APPLY_CHECK => 'apply',
VERB => 'Apply',
TARGET => ' to index and worktree',
PARTICIPLE => 'applying',
FILTER => undef,
},
);
my %patch_mode_flavour = %{$patch_modes{stage}};
sub run_cmd_pipe {
if ($^O eq 'MSWin32' || $^O eq 'msys') {
@@ -190,7 +263,14 @@ sub list_modified {
return if (!@tracked);
}
my $reference = is_initial_commit() ? get_empty_tree() : 'HEAD';
my $reference;
if (defined $patch_mode_revision and $patch_mode_revision ne 'HEAD') {
$reference = $patch_mode_revision;
} elsif (is_initial_commit()) {
$reference = get_empty_tree();
} else {
$reference = 'HEAD';
}
for (run_cmd_pipe(qw(git diff-index --cached
--numstat --summary), $reference,
'--', @tracked)) {
@@ -613,12 +693,24 @@ sub add_untracked_cmd {
print "\n";
}
sub run_git_apply {
my $cmd = shift;
my $fh;
open $fh, '| git ' . $cmd;
print $fh @_;
return close $fh;
}
sub parse_diff {
my ($path) = @_;
my @diff = run_cmd_pipe(qw(git diff-files -p --), $path);
my @diff_cmd = split(" ", $patch_mode_flavour{DIFF});
if (defined $patch_mode_revision) {
push @diff_cmd, $patch_mode_revision;
}
my @diff = run_cmd_pipe("git", @diff_cmd, "--", $path);
my @colored = ();
if ($diff_use_color) {
@colored = run_cmd_pipe(qw(git diff-files -p --color --), $path);
@colored = run_cmd_pipe("git", @diff_cmd, qw(--color --), $path);
}
my (@hunk) = { TEXT => [], DISPLAY => [], TYPE => 'header' };
@@ -881,6 +973,7 @@ sub edit_hunk_manually {
or die "failed to open hunk edit file for writing: " . $!;
print $fh "# Manual hunk edit mode -- see bottom for a quick guide\n";
print $fh @$oldtext;
my $participle = $patch_mode_flavour{PARTICIPLE};
print $fh <<EOF;
# ---
# To remove '-' lines, make them ' ' lines (context).
@@ -888,7 +981,7 @@ sub edit_hunk_manually {
# Lines starting with # will be removed.
#
# If the patch applies cleanly, the edited hunk will immediately be
# marked for staging. If it does not apply cleanly, you will be given
# marked for $participle. If it does not apply cleanly, you will be given
# an opportunity to edit again. If all lines of the hunk are removed,
# then the edit is aborted and the hunk is left unchanged.
EOF
@@ -922,11 +1015,8 @@ EOF
sub diff_applies {
my $fh;
open $fh, '| git apply --recount --cached --check';
for my $h (@_) {
print $fh @{$h->{TEXT}};
}
return close $fh;
return run_git_apply($patch_mode_flavour{APPLY_CHECK} . ' --recount --check',
map { @{$_->{TEXT}} } @_);
}
sub _restore_terminal_and_die {
@@ -992,12 +1082,14 @@ sub edit_hunk_loop {
}
sub help_patch_cmd {
print colored $help_color, <<\EOF ;
y - stage this hunk
n - do not stage this hunk
q - quit, do not stage this hunk nor any of the remaining ones
a - stage this and all the remaining hunks in the file
d - do not stage this hunk nor any of the remaining hunks in the file
my $verb = lc $patch_mode_flavour{VERB};
my $target = $patch_mode_flavour{TARGET};
print colored $help_color, <<EOF ;
y - $verb this hunk$target
n - do not $verb this hunk$target
q - quit, do not $verb this hunk nor any of the remaining ones
a - $verb this and all the remaining hunks in the file
d - do not $verb this hunk nor any of the remaining hunks in the file
g - select a hunk to go to
/ - search for a hunk matching the given regex
j - leave this hunk undecided, see next undecided hunk
@@ -1010,8 +1102,40 @@ e - manually edit the current hunk
EOF
}
sub apply_patch {
my $cmd = shift;
my $ret = run_git_apply $cmd . ' --recount', @_;
if (!$ret) {
print STDERR @_;
}
return $ret;
}
sub apply_patch_for_checkout_commit {
my $reverse = shift;
my $applies_index = run_git_apply 'apply '.$reverse.' --cached --recount --check', @_;
my $applies_worktree = run_git_apply 'apply '.$reverse.' --recount --check', @_;
if ($applies_worktree && $applies_index) {
run_git_apply 'apply '.$reverse.' --cached --recount', @_;
run_git_apply 'apply '.$reverse.' --recount', @_;
return 1;
} elsif (!$applies_index) {
print colored $error_color, "The selected hunks do not apply to the index!\n";
if (prompt_yesno "Apply them to the worktree anyway? ") {
return run_git_apply 'apply '.$reverse.' --recount', @_;
} else {
print colored $error_color, "Nothing was applied.\n";
return 0;
}
} else {
print STDERR @_;
return 0;
}
}
sub patch_update_cmd {
my @all_mods = list_modified('file-only');
my @all_mods = list_modified($patch_mode_flavour{FILTER});
my @mods = grep { !($_->{BINARY}) } @all_mods;
my @them;
@@ -1142,8 +1266,9 @@ sub patch_update_file {
for (@{$hunk[$ix]{DISPLAY}}) {
print;
}
print colored $prompt_color, 'Stage ',
($hunk[$ix]{TYPE} eq 'mode' ? 'mode change' : 'this hunk'),
print colored $prompt_color, $patch_mode_flavour{VERB},
($hunk[$ix]{TYPE} eq 'mode' ? ' mode change' : ' this hunk'),
$patch_mode_flavour{TARGET},
" [y,n,q,a,d,/$other,?]? ";
my $line = prompt_single_character;
if ($line) {
@@ -1317,16 +1442,9 @@ sub patch_update_file {
if (@result) {
my $fh;
open $fh, '| git apply --cached --recount';
for (@{$head->{TEXT}}, @result) {
print $fh $_;
}
if (!close $fh) {
for (@{$head->{TEXT}}, @result) {
print STDERR $_;
}
}
my @patch = (@{$head->{TEXT}}, @result);
my $apply_routine = $patch_mode_flavour{APPLY};
&$apply_routine(@patch);
refresh();
}
@@ -1367,11 +1485,41 @@ EOF
sub process_args {
return unless @ARGV;
my $arg = shift @ARGV;
if ($arg eq "--patch") {
$patch_mode = 1;
$arg = shift @ARGV or die "missing --";
if ($arg =~ /--patch(?:=(.*))?/) {
if (defined $1) {
if ($1 eq 'reset') {
$patch_mode = 'reset_head';
$patch_mode_revision = 'HEAD';
$arg = shift @ARGV or die "missing --";
if ($arg ne '--') {
$patch_mode_revision = $arg;
$patch_mode = ($arg eq 'HEAD' ?
'reset_head' : 'reset_nothead');
$arg = shift @ARGV or die "missing --";
}
} elsif ($1 eq 'checkout') {
$arg = shift @ARGV or die "missing --";
if ($arg eq '--') {
$patch_mode = 'checkout_index';
} else {
$patch_mode_revision = $arg;
$patch_mode = ($arg eq 'HEAD' ?
'checkout_head' : 'checkout_nothead');
$arg = shift @ARGV or die "missing --";
}
} elsif ($1 eq 'stage' or $1 eq 'stash') {
$patch_mode = $1;
$arg = shift @ARGV or die "missing --";
} else {
die "unknown --patch mode: $1";
}
} else {
$patch_mode = 'stage';
$arg = shift @ARGV or die "missing --";
}
die "invalid argument $arg, expecting --"
unless $arg eq "--";
%patch_mode_flavour = %{$patch_modes{$patch_mode}};
}
elsif ($arg ne "--") {
die "invalid argument $arg, expecting --";

23
git-am.sh
View File

@@ -15,6 +15,7 @@ q,quiet be quiet
s,signoff add a Signed-off-by line to the commit message
u,utf8 recode into utf8 (default)
k,keep pass -k flag to git-mailinfo
c,scissors strip everything before a scissors line
whitespace= pass it through git-apply
ignore-space-change pass it through git-apply
ignore-whitespace pass it through git-apply
@@ -288,7 +289,7 @@ split_patches () {
prec=4
dotest="$GIT_DIR/rebase-apply"
sign= utf8=t keep= skip= interactive= resolved= rebasing= abort=
resolvemsg= resume=
resolvemsg= resume= scissors=
git_apply_opt=
committer_date_is_author_date=
ignore_date=
@@ -310,6 +311,10 @@ do
utf8= ;;
-k|--keep)
keep=t ;;
-c|--scissors)
scissors=t ;;
--no-scissors)
scissors=f ;;
-r|--resolved)
resolved=t ;;
--skip)
@@ -317,7 +322,7 @@ do
--abort)
abort=t ;;
--rebasing)
rebasing=t threeway=t keep=t ;;
rebasing=t threeway=t keep=t scissors=f ;;
-d|--dotest)
die "-d option is no longer supported. Do not use."
;;
@@ -435,14 +440,14 @@ else
split_patches "$@"
# -s, -u, -k, --whitespace, -3, -C, -q and -p flags are kept
# for the resuming session after a patch failure.
# -i can and must be given when resuming.
# -i can and must be given when resuming; everything
# else is kept
echo " $git_apply_opt" >"$dotest/apply-opt"
echo "$threeway" >"$dotest/threeway"
echo "$sign" >"$dotest/sign"
echo "$utf8" >"$dotest/utf8"
echo "$keep" >"$dotest/keep"
echo "$scissors" >"$dotest/scissors"
echo "$GIT_QUIET" >"$dotest/quiet"
echo 1 >"$dotest/next"
if test -n "$rebasing"
@@ -484,6 +489,12 @@ if test "$(cat "$dotest/keep")" = t
then
keep=-k
fi
case "$(cat "$dotest/scissors")" in
t)
scissors=--scissors ;;
f)
scissors=--no-scissors ;;
esac
if test "$(cat "$dotest/quiet")" = t
then
GIT_QUIET=t
@@ -538,7 +549,7 @@ do
# by the user, or the user can tell us to do so by --resolved flag.
case "$resume" in
'')
git mailinfo $keep $utf8 "$dotest/msg" "$dotest/patch" \
git mailinfo $keep $scissors $utf8 "$dotest/msg" "$dotest/patch" \
<"$dotest/$msgnum" >"$dotest/info" ||
stop_here $this

2
git-bisect.sh
View File

@@ -405,7 +405,7 @@ bisect_run () {
exit $res
fi
if grep "is first bad commit" "$GIT_DIR/BISECT_RUN" > /dev/null; then
if grep "is the first bad commit" "$GIT_DIR/BISECT_RUN" > /dev/null; then
echo "bisect run success"
exit 0;
fi

2
git-compat-util.h
View File

@@ -174,6 +174,8 @@ extern char *gitbasename(char *);
#endif
#endif
#include "compat/bswap.h"
/* General helper functions */
extern void usage(const char *err) NORETURN;
extern void die(const char *err, ...) NORETURN __attribute__((format (printf, 1, 2)));

6
git-cvsimport.perl
View File

@@ -238,7 +238,9 @@ sub conn {
}
my $rr = ":pserver:$user\@$serv:$port$repo";
unless ($pass) {
if ($pass) {
$pass = $self->_scramble($pass);
} else {
open(H,$ENV{'HOME'}."/.cvspass") and do {
# :pserver:cvs@mea.tmt.tele.fi:/cvsroot/zmailer Ah<Z
while (<H>) {
@@ -253,8 +255,6 @@ sub conn {
};
}
$pass = $self->_scramble($pass);
my ($s, $rep);
if ($proxyhost) {

40
git-cvsserver.perl
View File

@@ -285,7 +285,7 @@ sub req_Root
return 0;
}
my @gitvars = `git-config -l`;
my @gitvars = `git config -l`;
if ($?) {
print "E problems executing git-config on the server -- this is not a git repository or the PATH is not set correctly.\n";
print "E \n";
@@ -702,7 +702,7 @@ sub req_Modified
# Save the file data in $state
$state->{entries}{$state->{directory}.$data}{modified_filename} = $filename;
$state->{entries}{$state->{directory}.$data}{modified_mode} = $mode;
$state->{entries}{$state->{directory}.$data}{modified_hash} = `git-hash-object $filename`;
$state->{entries}{$state->{directory}.$data}{modified_hash} = `git hash-object $filename`;
$state->{entries}{$state->{directory}.$data}{modified_hash} =~ s/\s.*$//s;
#$log->debug("req_Modified : file=$data mode=$mode size=$size");
@@ -1289,7 +1289,7 @@ sub req_ci
# do a checkout of the file if it is part of this tree
if ($wrev) {
system('git-checkout-index', '-f', '-u', $filename);
system('git', 'checkout-index', '-f', '-u', $filename);
unless ($? == 0) {
die "Error running git-checkout-index -f -u $filename : $!";
}
@@ -1331,15 +1331,15 @@ sub req_ci
{
$log->info("Removing file '$filename'");
unlink($filename);
system("git-update-index", "--remove", $filename);
system("git", "update-index", "--remove", $filename);
}
elsif ( $addflag )
{
$log->info("Adding file '$filename'");
system("git-update-index", "--add", $filename);
system("git", "update-index", "--add", $filename);
} else {
$log->info("Updating file '$filename'");
system("git-update-index", $filename);
system("git", "update-index", $filename);
}
}
@@ -1351,7 +1351,7 @@ sub req_ci
return;
}
my $treehash = `git-write-tree`;
my $treehash = `git write-tree`;
chomp $treehash;
$log->debug("Treehash : $treehash, Parenthash : $parenthash");
@@ -1368,7 +1368,7 @@ sub req_ci
}
close $msg_fh;
my $commithash = `git-commit-tree $treehash -p $parenthash < $msg_filename`;
my $commithash = `git commit-tree $treehash -p $parenthash < $msg_filename`;
chomp($commithash);
$log->info("Commit hash : $commithash");
@@ -1821,7 +1821,7 @@ sub req_annotate
# TODO: if we got a revision from the client, use that instead
# to look up the commithash in sqlite (still good to default to
# the current head as we do now)
system("git-read-tree", $lastseenin);
system("git", "read-tree", $lastseenin);
unless ($? == 0)
{
print "E error running git-read-tree $lastseenin $ENV{GIT_INDEX_FILE} $!\n";
@@ -1830,7 +1830,7 @@ sub req_annotate
$log->info("Created index '$ENV{GIT_INDEX_FILE}' with commit $lastseenin - exit status $?");
# do a checkout of the file
system('git-checkout-index', '-f', '-u', $filename);
system('git', 'checkout-index', '-f', '-u', $filename);
unless ($? == 0) {
print "E error running git-checkout-index -f -u $filename : $!\n";
return;
@@ -1861,7 +1861,7 @@ sub req_annotate
close ANNOTATEHINTS
or (print "E failed to write $a_hints: $!\n"), return;
my @cmd = (qw(git-annotate -l -S), $a_hints, $filename);
my @cmd = (qw(git annotate -l -S), $a_hints, $filename);
if (!open(ANNOTATE, "-|", @cmd)) {
print "E error invoking ". join(' ',@cmd) .": $!\n";
return;
@@ -2078,17 +2078,17 @@ sub transmitfile
die "Need filehash" unless ( defined ( $filehash ) and $filehash =~ /^[a-zA-Z0-9]{40}$/ );
my $type = `git-cat-file -t $filehash`;
my $type = `git cat-file -t $filehash`;
chomp $type;
die ( "Invalid type '$type' (expected 'blob')" ) unless ( defined ( $type ) and $type eq "blob" );
my $size = `git-cat-file -s $filehash`;
my $size = `git cat-file -s $filehash`;
chomp $size;
$log->debug("transmitfile($filehash) size=$size, type=$type");
if ( open my $fh, '-|', "git-cat-file", "blob", $filehash )
if ( open my $fh, '-|', "git", "cat-file", "blob", $filehash )
{
if ( defined ( $options->{targetfile} ) )
{
@@ -2935,7 +2935,7 @@ sub update
push @git_log_params, $self->{module};
}
# git-rev-list is the backend / plumbing version of git-log
open(GITLOG, '-|', 'git-rev-list', @git_log_params) or die "Cannot call git-rev-list: $!";
open(GITLOG, '-|', 'git', 'rev-list', @git_log_params) or die "Cannot call git-rev-list: $!";
my @commits;
@@ -3021,7 +3021,7 @@ sub update
next;
}
my $base = eval {
safe_pipe_capture('git-merge-base',
safe_pipe_capture('git', 'merge-base',
$lastpicked, $parent);
};
# The two branches may not be related at all,
@@ -3033,7 +3033,7 @@ sub update
if ($base) {
my @merged;
# print "want to log between $base $parent \n";
open(GITLOG, '-|', 'git-log', '--pretty=medium', "$base..$parent")
open(GITLOG, '-|', 'git', 'log', '--pretty=medium', "$base..$parent")
or die "Cannot call git-log: $!";
my $mergedhash;
while (<GITLOG>) {
@@ -3075,7 +3075,7 @@ sub update
if ( defined ( $lastpicked ) )
{
my $filepipe = open(FILELIST, '-|', 'git-diff-tree', '-z', '-r', $lastpicked, $commit->{hash}) or die("Cannot call git-diff-tree : $!");
my $filepipe = open(FILELIST, '-|', 'git', 'diff-tree', '-z', '-r', $lastpicked, $commit->{hash}) or die("Cannot call git-diff-tree : $!");
local ($/) = "\0";
while ( <FILELIST> )
{
@@ -3149,7 +3149,7 @@ sub update
# this is used to detect files removed from the repo
my $seen_files = {};
my $filepipe = open(FILELIST, '-|', 'git-ls-tree', '-z', '-r', $commit->{hash}) or die("Cannot call git-ls-tree : $!");
my $filepipe = open(FILELIST, '-|', 'git', 'ls-tree', '-z', '-r', $commit->{hash}) or die("Cannot call git-ls-tree : $!");
local $/ = "\0";
while ( <FILELIST> )
{
@@ -3451,7 +3451,7 @@ sub commitmessage
return $message;
}
my @lines = safe_pipe_capture("git-cat-file", "commit", $commithash);
my @lines = safe_pipe_capture("git", "cat-file", "commit", $commithash);
shift @lines while ( $lines[0] =~ /\S/ );
$message = join("",@lines);
$message .= " " if ( $message =~ /\n$/ );

57
git-instaweb.sh
View File

@@ -77,11 +77,30 @@ start_httpd () {
resolve_full_httpd
# don't quote $full_httpd, there can be arguments to it (-f)
$full_httpd "$fqgitdir/gitweb/httpd.conf"
if test $? != 0; then
echo "Could not execute http daemon $httpd."
exit 1
fi
case "$httpd" in
*mongoose*)
#The mongoose server doesn't have a daemon mode so we'll have to fork it
$full_httpd "$fqgitdir/gitweb/httpd.conf" &
#Save the pid before doing anything else (we'll print it later)
pid=$!
if test $? != 0; then
echo "Could not execute http daemon $httpd."
exit 1
fi
cat > "$fqgitdir/pid" <<EOF
$pid
EOF
;;
*)
$full_httpd "$fqgitdir/gitweb/httpd.conf"
if test $? != 0; then
echo "Could not execute http daemon $httpd."
exit 1
fi
;;
esac
}
stop_httpd () {
@@ -308,6 +327,31 @@ EOF
fi
}
mongoose_conf() {
cat > "$conf" <<EOF
# Mongoose web server configuration file.
# Lines starting with '#' and empty lines are ignored.
# For detailed description of every option, visit
# http://code.google.com/p/mongoose/wiki/MongooseManual
root $fqgitdir/gitweb
ports $port
index_files gitweb.cgi
#ssl_cert $fqgitdir/gitweb/ssl_cert.pem
error_log $fqgitdir/gitweb/error.log
access_log $fqgitdir/gitweb/access.log
#cgi setup
cgi_env PATH=/usr/local/bin:/usr/bin:/bin,GIT_DIR=$GIT_DIR,GIT_EXEC_PATH=$GIT_EXEC_PATH
cgi_interp $PERL
cgi_ext cgi,pl
# mimetype mapping
mime_types .gz=application/x-gzip,.tar.gz=application/x-tgz,.tgz=application/x-tgz,.tar=application/x-tar,.zip=application/zip,.gif=image/gif,.jpg=image/jpeg,.jpeg=image/jpeg,.png=image/png,.css=text/css,.html=text/html,.htm=text/html,.js=text/javascript,.c=text/plain,.cpp=text/plain,.log=text/plain,.conf=text/plain,.text=text/plain,.txt=text/plain,.dtd=text/xml,.bz2=application/x-bzip,.tbz=application/x-bzip-compressed-tar,.tar.bz2=application/x-bzip-compressed-tar
EOF
}
script='
s#^(my|our) \$projectroot =.*#$1 \$projectroot = "'$(dirname "$fqgitdir")'";#;
s#(my|our) \$gitbin =.*#$1 \$gitbin = "'$GIT_EXEC_PATH'";#;
@@ -344,6 +388,9 @@ case "$httpd" in
webrick)
webrick_conf
;;
*mongoose*)
mongoose_conf
;;
*)
echo "Unknown httpd specified: $httpd"
exit 1

140
git-stash.sh
View File

@@ -7,7 +7,7 @@ USAGE="list [<options>]
or: $dashless drop [-q|--quiet] [<stash>]
or: $dashless ( pop | apply ) [--index] [-q|--quiet] [<stash>]
or: $dashless branch <branchname> [<stash>]
or: $dashless [save [--keep-index] [-q|--quiet] [<message>]]
or: $dashless [save [-k|--keep-index] [-q|--quiet] [<message>]]
or: $dashless clear"
SUBDIRECTORY_OK=Yes
@@ -21,6 +21,14 @@ trap 'rm -f "$TMP-*"' 0
ref_stash=refs/stash
if git config --get-colorbool color.interactive; then
help_color="$(git config --get-color color.interactive.help 'red bold')"
reset_color="$(git config --get-color '' reset)"
else
help_color=
reset_color=
fi
no_changes () {
git diff-index --quiet --cached HEAD --ignore-submodules -- &&
git diff-files --quiet --ignore-submodules
@@ -68,19 +76,44 @@ create_stash () {
git commit-tree $i_tree -p $b_commit) ||
die "Cannot save the current index state"
# state of the working tree
w_tree=$( (
if test -z "$patch_mode"
then
# state of the working tree
w_tree=$( (
rm -f "$TMP-index" &&
cp -p ${GIT_INDEX_FILE-"$GIT_DIR/index"} "$TMP-index" &&
GIT_INDEX_FILE="$TMP-index" &&
export GIT_INDEX_FILE &&
git read-tree -m $i_tree &&
git add -u &&
git write-tree &&
rm -f "$TMP-index"
) ) ||
die "Cannot save the current worktree state"
else
rm -f "$TMP-index" &&
cp -p ${GIT_INDEX_FILE-"$GIT_DIR/index"} "$TMP-index" &&
GIT_INDEX_FILE="$TMP-index" &&
export GIT_INDEX_FILE &&
git read-tree -m $i_tree &&
git add -u &&
git write-tree &&
rm -f "$TMP-index"
) ) ||
GIT_INDEX_FILE="$TMP-index" git read-tree HEAD &&
# find out what the user wants
GIT_INDEX_FILE="$TMP-index" \
git add--interactive --patch=stash -- &&
# state of the working tree
w_tree=$(GIT_INDEX_FILE="$TMP-index" git write-tree) ||
die "Cannot save the current worktree state"
git diff-tree -p HEAD $w_tree > "$TMP-patch" &&
test -s "$TMP-patch" ||
die "No changes selected"
rm -f "$TMP-index" ||
die "Cannot remove temporary index (can't happen)"
fi
# create the stash
if test -z "$stash_msg"
then
@@ -95,15 +128,31 @@ create_stash () {
save_stash () {
keep_index=
patch_mode=
while test $# != 0
do
case "$1" in
--keep-index)
-k|--keep-index)
keep_index=t
;;
--no-keep-index)
keep_index=
;;
-p|--patch)
patch_mode=t
keep_index=t
;;
-q|--quiet)
GIT_QUIET=t
;;
--)
shift
break
;;
-*)
echo "error: unknown option for 'stash save': $1"
usage
;;
*)
break
;;
@@ -131,11 +180,22 @@ save_stash () {
die "Cannot save the current status"
say Saved working directory and index state "$stash_msg"
git reset --hard ${GIT_QUIET:+-q}
if test -n "$keep_index" && test -n $i_tree
if test -z "$patch_mode"
then
git read-tree --reset -u $i_tree
git reset --hard ${GIT_QUIET:+-q}
if test -n "$keep_index" && test -n $i_tree
then
git read-tree --reset -u $i_tree
fi
else
git apply -R < "$TMP-patch" ||
die "Cannot remove worktree changes"
if test -z "$keep_index"
then
git reset
fi
fi
}
@@ -162,10 +222,6 @@ show_stash () {
}
apply_stash () {
git update-index -q --refresh &&
git diff-files --quiet --ignore-submodules ||
die 'Cannot apply to a dirty working tree, please stage your changes'
unstash_index=
while test $# != 0
@@ -184,18 +240,27 @@ apply_stash () {
shift
done
# current index state
c_tree=$(git write-tree) ||
die 'Cannot apply a stash in the middle of a merge'
if test $# = 0
then
have_stash || die 'Nothing to apply'
fi
# stash records the work tree, and is a merge between the
# base commit (first parent) and the index tree (second parent).
s=$(git rev-parse --verify --default $ref_stash "$@") &&
w_tree=$(git rev-parse --verify "$s:") &&
b_tree=$(git rev-parse --verify "$s^1:") &&
i_tree=$(git rev-parse --verify "$s^2:") ||
s=$(git rev-parse --quiet --verify --default $ref_stash "$@") &&
w_tree=$(git rev-parse --quiet --verify "$s:") &&
b_tree=$(git rev-parse --quiet --verify "$s^1:") &&
i_tree=$(git rev-parse --quiet --verify "$s^2:") ||
die "$*: no valid stashed state found"
git update-index -q --refresh &&
git diff-files --quiet --ignore-submodules ||
die 'Cannot apply to a dirty working tree, please stage your changes'
# current index state
c_tree=$(git write-tree) ||
die 'Cannot apply a stash in the middle of a merge'
unstashed_index_tree=
if test -n "$unstash_index" && test "$b_tree" != "$i_tree" &&
test "$c_tree" != "$i_tree"
@@ -302,6 +367,18 @@ apply_to_branch () {
drop_stash $stash
}
# The default command is "save" if nothing but options are given
seen_non_option=
for opt
do
case "$opt" in
-*) ;;
*) seen_non_option=t; break ;;
esac
done
test -n "$seen_non_option" || set "save" "$@"
# Main command set
case "$1" in
list)
@@ -353,12 +430,13 @@ branch)
apply_to_branch "$@"
;;
*)
if test $# -eq 0
then
case $# in
0)
save_stash &&
say '(To restore them type "git stash apply")'
else
;;
*)
usage
fi
esac
;;
esac

96
git-submodule.sh
View File

@@ -4,9 +4,14 @@
#
# Copyright (c) 2007 Lars Hjemli
USAGE="[--quiet] [--cached] \
[add [-b branch] <repo> <path>]|[status|init|update [-i|--init] [-N|--no-fetch] [--rebase|--merge]|summary [-n|--summary-limit <n>] [<commit>]] \
[--] [<path>...]|[foreach <command>]|[sync [--] [<path>...]]"
dashless=$(basename "$0" | sed -e 's/-/ /')
USAGE="[--quiet] add [-b branch] [--reference <repository>] [--] <repository> <path>
or: $dashless [--quiet] status [--cached] [--recursive] [--] [<path>...]
or: $dashless [--quiet] init [--] [<path>...]
or: $dashless [--quiet] update [--init] [-N|--no-fetch] [--rebase] [--reference <repository>] [--merge] [--recursive] [--] [<path>...]
or: $dashless [--quiet] summary [--cached|--files] [--summary-limit <n>] [commit] [--] [<path>...]
or: $dashless [--quiet] foreach [--recursive] <command>
or: $dashless [--quiet] sync [--] [<path>...]"
OPTIONS_SPEC=
. git-sh-setup
. git-parse-remote
@@ -16,8 +21,10 @@ command=
branch=
reference=
cached=
files=
nofetch=
update=
prefix=
# Resolve relative url by appending to parent's url
resolve_relative_url ()
@@ -237,13 +244,43 @@ cmd_add()
#
cmd_foreach()
{
# parse $args after "submodule ... foreach".
while test $# -ne 0
do
case "$1" in
-q|--quiet)
GIT_QUIET=1
;;
--recursive)
recursive=1
;;
-*)
usage
;;
*)
break
;;
esac
shift
done
module_list |
while read mode sha1 stage path
do
if test -e "$path"/.git
then
say "Entering '$path'"
(cd "$path" && eval "$@") ||
say "Entering '$prefix$path'"
name=$(module_name "$path")
(
prefix="$prefix$path/"
unset GIT_DIR
cd "$path" &&
eval "$@" &&
if test -n "$recursive"
then
cmd_foreach "--recursive" "$@"
fi
) ||
die "Stopping at '$path'; script returned non-zero status."
fi
done
@@ -316,6 +353,7 @@ cmd_init()
cmd_update()
{
# parse $args after "submodule ... update".
orig_args="$@"
while test $# -ne 0
do
case "$1" in
@@ -348,6 +386,10 @@ cmd_update()
shift
update="merge"
;;
--recursive)
shift
recursive=1
;;
--)
shift
break
@@ -434,6 +476,12 @@ cmd_update()
die "Unable to $action '$sha1' in submodule path '$path'"
say "Submodule path '$path': $msg '$sha1'"
fi
if test -n "$recursive"
then
(unset GIT_DIR; cd "$path" && cmd_update $orig_args) ||
die "Failed to recurse into submodule path '$path'"
fi
done
}
@@ -460,6 +508,7 @@ set_name_rev () {
cmd_summary() {
summary_limit=-1
for_status=
diff_cmd=diff-index
# parse $args after "submodule ... summary".
while test $# -ne 0
@@ -468,6 +517,9 @@ cmd_summary() {
--cached)
cached="$1"
;;
--files)
files="$1"
;;
--for-status)
for_status="$1"
;;
@@ -504,9 +556,17 @@ cmd_summary() {
head=HEAD
fi
if [ -n "$files" ]
then
test -n "$cached" &&
die "--cached cannot be used with --files"
diff_cmd=diff-files
head=
fi
cd_to_toplevel
# Get modified modules cared by user
modules=$(git diff-index $cached --raw $head -- "$@" |
modules=$(git $diff_cmd $cached --raw $head -- "$@" |
egrep '^:([0-7]* )?160000' |
while read mod_src mod_dst sha1_src sha1_dst status name
do
@@ -520,7 +580,7 @@ cmd_summary() {
test -z "$modules" && return
git diff-index $cached --raw $head -- $modules |
git $diff_cmd $cached --raw $head -- $modules |
egrep '^:([0-7]* )?160000' |
cut -c2- |
while read mod_src mod_dst sha1_src sha1_dst status name
@@ -643,6 +703,7 @@ cmd_summary() {
cmd_status()
{
# parse $args after "submodule ... status".
orig_args="$@"
while test $# -ne 0
do
case "$1" in
@@ -652,6 +713,9 @@ cmd_status()
--cached)
cached=1
;;
--recursive)
recursive=1
;;
--)
shift
break
@@ -671,22 +735,34 @@ cmd_status()
do
name=$(module_name "$path") || exit
url=$(git config submodule."$name".url)
displaypath="$prefix$path"
if test -z "$url" || ! test -d "$path"/.git -o -f "$path"/.git
then
say "-$sha1 $path"
say "-$sha1 $displaypath"
continue;
fi
set_name_rev "$path" "$sha1"
if git diff-files --quiet -- "$path"
then
say " $sha1 $path$revname"
say " $sha1 $displaypath$revname"
else
if test -z "$cached"
then
sha1=$(unset GIT_DIR; cd "$path" && git rev-parse --verify HEAD)
set_name_rev "$path" "$sha1"
fi
say "+$sha1 $path$revname"
say "+$sha1 $displaypath$revname"
fi
if test -n "$recursive"
then
(
prefix="$displaypath/"
unset GIT_DIR
cd "$path" &&
cmd_status $orig_args
) ||
die "Failed to recurse into submodule path '$path'"
fi
done
}

1
git.c
View File

@@ -359,6 +359,7 @@ static void handle_internal_command(int argc, const char **argv)
{ "unpack-objects", cmd_unpack_objects, RUN_SETUP },
{ "update-index", cmd_update_index, RUN_SETUP },
{ "update-ref", cmd_update_ref, RUN_SETUP },
{ "update-server-info", cmd_update_server_info, RUN_SETUP },
{ "upload-archive", cmd_upload_archive },
{ "verify-tag", cmd_verify_tag, RUN_SETUP },
{ "version", cmd_version },

6
gitweb/gitweb.perl
View File

@@ -415,7 +415,7 @@ sub gitweb_get_feature {
@{$feature{$name}{'default'}});
if (!$override) { return @defaults; }
if (!defined $sub) {
warn "feature $name is not overrideable";
warn "feature $name is not overridable";
return @defaults;
}
return $sub->(@defaults);
@@ -5190,10 +5190,10 @@ sub git_snapshot {
die_error(400, "Invalid snapshot format parameter");
} elsif (!exists($known_snapshot_formats{$format})) {
die_error(400, "Unknown snapshot format");
} elsif (!grep($_ eq $format, @snapshot_fmts)) {
die_error(403, "Unsupported snapshot format");
} elsif ($known_snapshot_formats{$format}{'disabled'}) {
die_error(403, "Snapshot format not allowed");
} elsif (!grep($_ eq $format, @snapshot_fmts)) {
die_error(403, "Unsupported snapshot format");
}
if (!defined $hash) {

5
graph.c
View File

@@ -291,9 +291,10 @@ static int graph_is_interesting(struct git_graph *graph, struct commit *commit)
}
/*
* Uninteresting and pruned commits won't be printed
* Otherwise, use get_commit_action() to see if this commit is
* interesting
*/
return (commit->object.flags & (UNINTERESTING | TREESAME)) ? 0 : 1;
return get_commit_action(graph->revs, commit) == commit_show;
}
static struct commit_list *next_interesting_parent(struct git_graph *graph,

7
http.c
View File

@@ -1289,5 +1289,10 @@ void release_http_object_request(struct http_object_request *freq)
free(freq->url);
freq->url = NULL;
}
freq->slot = NULL;
if (freq->slot != NULL) {
freq->slot->callback_func = NULL;
freq->slot->callback_data = NULL;
release_active_slot(freq->slot);
freq->slot = NULL;
}
}

7
log-tree.c
View File

@@ -25,7 +25,8 @@ static int add_ref_decoration(const char *refname, const unsigned char *sha1, in
struct object *obj = parse_object(sha1);
if (!obj)
return 0;
refname = prettify_refname(refname);
if (!cb_data || *(int *)cb_data == DECORATE_SHORT_REFS)
refname = prettify_refname(refname);
add_name_decoration("", refname, obj);
while (obj->type == OBJ_TAG) {
obj = ((struct tag *)obj)->tagged;
@@ -36,12 +37,12 @@ static int add_ref_decoration(const char *refname, const unsigned char *sha1, in
return 0;
}
void load_ref_decorations(void)
void load_ref_decorations(int flags)
{
static int loaded;
if (!loaded) {
loaded = 1;
for_each_ref(add_ref_decoration, NULL);
for_each_ref(add_ref_decoration, &flags);
}
}

2
log-tree.h
View File

@@ -17,7 +17,7 @@ void log_write_email_headers(struct rev_info *opt, struct commit *commit,
const char **subject_p,
const char **extra_headers_p,
int *need_8bit_cte_p);
void load_ref_decorations(void);
void load_ref_decorations(int flags);
#define FORMAT_PATCH_NAME_MAX 64
void get_patch_filename(struct commit *commit, int nr, const char *suffix,

151
mozilla-sha1/sha1.c
View File

@@ -1,151 +0,0 @@
/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is SHA 180-1 Reference Implementation (Compact version)
*
* The Initial Developer of the Original Code is Paul Kocher of
* Cryptography Research. Portions created by Paul Kocher are
* Copyright (C) 1995-9 by Cryptography Research, Inc. All
* Rights Reserved.
*
* Contributor(s):
*
* Paul Kocher
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU General Public License Version 2 or later (the
* "GPL"), in which case the provisions of the GPL are applicable
* instead of those above. If you wish to allow use of your
* version of this file only under the terms of the GPL and not to
* allow others to use your version of this file under the MPL,
* indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by
* the GPL. If you do not delete the provisions above, a recipient
* may use your version of this file under either the MPL or the
* GPL.
*/
#include "sha1.h"
static void shaHashBlock(moz_SHA_CTX *ctx);
void moz_SHA1_Init(moz_SHA_CTX *ctx) {
int i;
ctx->lenW = 0;
ctx->sizeHi = ctx->sizeLo = 0;
/* Initialize H with the magic constants (see FIPS180 for constants)
*/
ctx->H[0] = 0x67452301;
ctx->H[1] = 0xefcdab89;
ctx->H[2] = 0x98badcfe;
ctx->H[3] = 0x10325476;
ctx->H[4] = 0xc3d2e1f0;
for (i = 0; i < 80; i++)
ctx->W[i] = 0;
}
void moz_SHA1_Update(moz_SHA_CTX *ctx, const void *_dataIn, int len) {
const unsigned char *dataIn = _dataIn;
int i;
/* Read the data into W and process blocks as they get full
*/
for (i = 0; i < len; i++) {
ctx->W[ctx->lenW / 4] <<= 8;
ctx->W[ctx->lenW / 4] |= (unsigned int)dataIn[i];
if ((++ctx->lenW) % 64 == 0) {
shaHashBlock(ctx);
ctx->lenW = 0;
}
ctx->sizeLo += 8;
ctx->sizeHi += (ctx->sizeLo < 8);
}
}
void moz_SHA1_Final(unsigned char hashout[20], moz_SHA_CTX *ctx) {
unsigned char pad0x80 = 0x80;
unsigned char pad0x00 = 0x00;
unsigned char padlen[8];
int i;
/* Pad with a binary 1 (e.g. 0x80), then zeroes, then length
*/
padlen[0] = (unsigned char)((ctx->sizeHi >> 24) & 255);
padlen[1] = (unsigned char)((ctx->sizeHi >> 16) & 255);
padlen[2] = (unsigned char)((ctx->sizeHi >> 8) & 255);
padlen[3] = (unsigned char)((ctx->sizeHi >> 0) & 255);
padlen[4] = (unsigned char)((ctx->sizeLo >> 24) & 255);
padlen[5] = (unsigned char)((ctx->sizeLo >> 16) & 255);
padlen[6] = (unsigned char)((ctx->sizeLo >> 8) & 255);
padlen[7] = (unsigned char)((ctx->sizeLo >> 0) & 255);
moz_SHA1_Update(ctx, &pad0x80, 1);
while (ctx->lenW != 56)
moz_SHA1_Update(ctx, &pad0x00, 1);
moz_SHA1_Update(ctx, padlen, 8);
/* Output hash
*/
for (i = 0; i < 20; i++) {
hashout[i] = (unsigned char)(ctx->H[i / 4] >> 24);
ctx->H[i / 4] <<= 8;
}
/*
* Re-initialize the context (also zeroizes contents)
*/
moz_SHA1_Init(ctx);
}
#define SHA_ROT(X,n) (((X) << (n)) | ((X) >> (32-(n))))
static void shaHashBlock(moz_SHA_CTX *ctx) {
int t;
unsigned int A,B,C,D,E,TEMP;
for (t = 16; t <= 79; t++)
ctx->W[t] =
SHA_ROT(ctx->W[t-3] ^ ctx->W[t-8] ^ ctx->W[t-14] ^ ctx->W[t-16], 1);
A = ctx->H[0];
B = ctx->H[1];
C = ctx->H[2];
D = ctx->H[3];
E = ctx->H[4];
for (t = 0; t <= 19; t++) {
TEMP = SHA_ROT(A,5) + (((C^D)&B)^D) + E + ctx->W[t] + 0x5a827999;
E = D; D = C; C = SHA_ROT(B, 30); B = A; A = TEMP;
}
for (t = 20; t <= 39; t++) {
TEMP = SHA_ROT(A,5) + (B^C^D) + E + ctx->W[t] + 0x6ed9eba1;
E = D; D = C; C = SHA_ROT(B, 30); B = A; A = TEMP;
}
for (t = 40; t <= 59; t++) {
TEMP = SHA_ROT(A,5) + ((B&C)|(D&(B|C))) + E + ctx->W[t] + 0x8f1bbcdc;
E = D; D = C; C = SHA_ROT(B, 30); B = A; A = TEMP;
}
for (t = 60; t <= 79; t++) {
TEMP = SHA_ROT(A,5) + (B^C^D) + E + ctx->W[t] + 0xca62c1d6;
E = D; D = C; C = SHA_ROT(B, 30); B = A; A = TEMP;
}
ctx->H[0] += A;
ctx->H[1] += B;
ctx->H[2] += C;
ctx->H[3] += D;
ctx->H[4] += E;
}

50
mozilla-sha1/sha1.h
View File

@@ -1,50 +0,0 @@
/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is SHA 180-1 Header File
*
* The Initial Developer of the Original Code is Paul Kocher of
* Cryptography Research. Portions created by Paul Kocher are
* Copyright (C) 1995-9 by Cryptography Research, Inc. All
* Rights Reserved.
*
* Contributor(s):
*
* Paul Kocher
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU General Public License Version 2 or later (the
* "GPL"), in which case the provisions of the GPL are applicable
* instead of those above. If you wish to allow use of your
* version of this file only under the terms of the GPL and not to
* allow others to use your version of this file under the MPL,
* indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by
* the GPL. If you do not delete the provisions above, a recipient
* may use your version of this file under either the MPL or the
* GPL.
*/
typedef struct {
unsigned int H[5];
unsigned int W[80];
int lenW;
unsigned int sizeHi,sizeLo;
} moz_SHA_CTX;
void moz_SHA1_Init(moz_SHA_CTX *ctx);
void moz_SHA1_Update(moz_SHA_CTX *ctx, const void *dataIn, int len);
void moz_SHA1_Final(unsigned char hashout[20], moz_SHA_CTX *ctx);
#define git_SHA_CTX moz_SHA_CTX
#define git_SHA1_Init moz_SHA1_Init
#define git_SHA1_Update moz_SHA1_Update
#define git_SHA1_Final moz_SHA1_Final

29
pack-redundant.c
View File

@@ -55,16 +55,15 @@ static inline struct llist_item *llist_item_get(void)
} else {
int i = 1;
new = xmalloc(sizeof(struct llist_item) * BLKSIZE);
for(;i < BLKSIZE; i++) {
for (; i < BLKSIZE; i++)
llist_item_put(&new[i]);
}
}
return new;
}
static void llist_free(struct llist *list)
{
while((list->back = list->front)) {
while ((list->back = list->front)) {
list->front = list->front->next;
llist_item_put(list->back);
}
@@ -146,7 +145,7 @@ static inline struct llist_item *llist_insert_sorted_unique(struct llist *list,
if (cmp > 0) { /* we insert before this entry */
return llist_insert(list, prev, sha1);
}
if(!cmp) { /* already exists */
if (!cmp) { /* already exists */
return l;
}
prev = l;
@@ -168,7 +167,7 @@ redo_from_start:
int cmp = hashcmp(l->sha1, sha1);
if (cmp > 0) /* not in list, since sorted */
return prev;
if(!cmp) { /* found */
if (!cmp) { /* found */
if (prev == NULL) {
if (hint != NULL && hint != list->front) {
/* we don't know the previous element */
@@ -218,7 +217,7 @@ static inline struct pack_list * pack_list_insert(struct pack_list **pl,
static inline size_t pack_list_size(struct pack_list *pl)
{
size_t ret = 0;
while(pl) {
while (pl) {
ret++;
pl = pl->next;
}
@@ -396,7 +395,7 @@ static size_t get_pack_redundancy(struct pack_list *pl)
return 0;
while ((subset = pl->next)) {
while(subset) {
while (subset) {
ret += sizeof_union(pl->pack, subset->pack);
subset = subset->next;
}
@@ -427,7 +426,7 @@ static void minimize(struct pack_list **min)
pl = local_packs;
while (pl) {
if(pl->unique_objects->size)
if (pl->unique_objects->size)
pack_list_insert(&unique, pl);
else
pack_list_insert(&non_unique, pl);
@@ -479,7 +478,7 @@ static void minimize(struct pack_list **min)
*min = min_perm;
/* add the unique packs to the list */
pl = unique;
while(pl) {
while (pl) {
pack_list_insert(min, pl);
pl = pl->next;
}
@@ -516,7 +515,7 @@ static void cmp_local_packs(void)
struct pack_list *subset, *pl = local_packs;
while ((subset = pl)) {
while((subset = subset->next))
while ((subset = subset->next))
cmp_two_packs(pl, subset);
pl = pl->next;
}
@@ -608,23 +607,23 @@ int main(int argc, char **argv)
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
if(!strcmp(arg, "--")) {
if (!strcmp(arg, "--")) {
i++;
break;
}
if(!strcmp(arg, "--all")) {
if (!strcmp(arg, "--all")) {
load_all_packs = 1;
continue;
}
if(!strcmp(arg, "--verbose")) {
if (!strcmp(arg, "--verbose")) {
verbose = 1;
continue;
}
if(!strcmp(arg, "--alt-odb")) {
if (!strcmp(arg, "--alt-odb")) {
alt_odb = 1;
continue;
}
if(*arg == '-')
if (*arg == '-')
usage(pack_redundant_usage);
else
break;

2
pretty.c
View File

@@ -583,7 +583,7 @@ static void format_decoration(struct strbuf *sb, const struct commit *commit)
struct name_decoration *d;
const char *prefix = " (";
load_ref_decorations();
load_ref_decorations(DECORATE_SHORT_REFS);
d = lookup_decoration(&name_decoration, &commit->object);
while (d) {
strbuf_addstr(sb, prefix);

26
read-cache.c
View File

@@ -1065,7 +1065,18 @@ static struct cache_entry *refresh_cache_ent(struct index_state *istate,
return updated;
}
int refresh_index(struct index_state *istate, unsigned int flags, const char **pathspec, char *seen)
static void show_file(const char * fmt, const char * name, int in_porcelain,
int * first, char *header_msg)
{
if (in_porcelain && *first && header_msg) {
printf("%s\n", header_msg);
*first=0;
}
printf(fmt, name);
}
int refresh_index(struct index_state *istate, unsigned int flags, const char **pathspec,
char *seen, char *header_msg)
{
int i;
int has_errors = 0;
@@ -1074,11 +1085,14 @@ int refresh_index(struct index_state *istate, unsigned int flags, const char **p
int quiet = (flags & REFRESH_QUIET) != 0;
int not_new = (flags & REFRESH_IGNORE_MISSING) != 0;
int ignore_submodules = (flags & REFRESH_IGNORE_SUBMODULES) != 0;
int first = 1;
int in_porcelain = (flags & REFRESH_IN_PORCELAIN);
unsigned int options = really ? CE_MATCH_IGNORE_VALID : 0;
const char *needs_update_message;
const char *needs_update_fmt;
const char *needs_merge_fmt;
needs_update_message = ((flags & REFRESH_SAY_CHANGED)
? "locally modified" : "needs update");
needs_update_fmt = (in_porcelain ? "M\t%s\n" : "%s: needs update\n");
needs_merge_fmt = (in_porcelain ? "U\t%s\n" : "%s: needs merge\n");
for (i = 0; i < istate->cache_nr; i++) {
struct cache_entry *ce, *new;
int cache_errno = 0;
@@ -1094,7 +1108,7 @@ int refresh_index(struct index_state *istate, unsigned int flags, const char **p
i--;
if (allow_unmerged)
continue;
printf("%s: needs merge\n", ce->name);
show_file(needs_merge_fmt, ce->name, in_porcelain, &first, header_msg);
has_errors = 1;
continue;
}
@@ -1117,7 +1131,7 @@ int refresh_index(struct index_state *istate, unsigned int flags, const char **p
}
if (quiet)
continue;
printf("%s: %s\n", ce->name, needs_update_message);
show_file(needs_update_fmt, ce->name, in_porcelain, &first, header_msg);
has_errors = 1;
continue;
}

2
remote.c
View File

@@ -1038,7 +1038,7 @@ static int match_explicit(struct ref *src, struct ref *dst,
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)))
else if ((dst_guess = guess_ref(dst_value, matched_src)))
matched_dst = make_linked_ref(dst_guess, dst_tail);
else
error("unable to push to unqualified destination: %s\n"

19
revision.c
View File

@@ -1052,7 +1052,7 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
revs->simplify_by_decoration = 1;
revs->limited = 1;
revs->prune = 1;
load_ref_decorations();
load_ref_decorations(DECORATE_SHORT_REFS);
} else if (!strcmp(arg, "--date-order")) {
revs->lifo = 0;
revs->topo_order = 1;
@@ -1664,7 +1664,7 @@ static inline int want_ancestry(struct rev_info *revs)
return (revs->rewrite_parents || revs->children.name);
}
enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
enum commit_action get_commit_action(struct rev_info *revs, struct commit *commit)
{
if (commit->object.flags & SHOWN)
return commit_ignore;
@@ -1692,12 +1692,23 @@ enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
if (!commit->parents || !commit->parents->next)
return commit_ignore;
}
if (want_ancestry(revs) && rewrite_parents(revs, commit) < 0)
return commit_error;
}
return commit_show;
}
enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
{
enum commit_action action = get_commit_action(revs, commit);
if (action == commit_show &&
!revs->show_all &&
revs->prune && revs->dense && want_ancestry(revs)) {
if (rewrite_parents(revs, commit) < 0)
return commit_error;
}
return action;
}
static struct commit *get_revision_1(struct rev_info *revs)
{
if (!revs->commits)

4
revision.h
View File

@@ -15,6 +15,9 @@
#define SYMMETRIC_LEFT (1u<<8)
#define ALL_REV_FLAGS ((1u<<9)-1)
#define DECORATE_SHORT_REFS 1
#define DECORATE_FULL_REFS 2
struct rev_info;
struct log_info;
@@ -165,6 +168,7 @@ enum commit_action {
commit_error
};
extern enum commit_action get_commit_action(struct rev_info *revs, struct commit *commit);
extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit);
#endif

73
t/gitweb-lib.sh Normal file
View File

@@ -0,0 +1,73 @@
#!/bin/sh
#
# Copyright (c) 2007 Jakub Narebski
#
gitweb_init () {
safe_pwd="$(perl -MPOSIX=getcwd -e 'print quotemeta(getcwd)')"
cat >gitweb_config.perl <<EOF
#!/usr/bin/perl
# gitweb configuration for tests
our \$version = 'current';
our \$GIT = 'git';
our \$projectroot = "$safe_pwd";
our \$project_maxdepth = 8;
our \$home_link_str = 'projects';
our \$site_name = '[localhost]';
our \$site_header = '';
our \$site_footer = '';
our \$home_text = 'indextext.html';
our @stylesheets = ('file:///$TEST_DIRECTORY/../gitweb/gitweb.css');
our \$logo = 'file:///$TEST_DIRECTORY/../gitweb/git-logo.png';
our \$favicon = 'file:///$TEST_DIRECTORY/../gitweb/git-favicon.png';
our \$projects_list = '';
our \$export_ok = '';
our \$strict_export = '';
EOF
cat >.git/description <<EOF
$0 test repository
EOF
}
gitweb_run () {
GATEWAY_INTERFACE='CGI/1.1'
HTTP_ACCEPT='*/*'
REQUEST_METHOD='GET'
SCRIPT_NAME="$TEST_DIRECTORY/../gitweb/gitweb.perl"
QUERY_STRING=""$1""
PATH_INFO=""$2""
export GATEWAY_INTERFACE HTTP_ACCEPT REQUEST_METHOD \
SCRIPT_NAME QUERY_STRING PATH_INFO
GITWEB_CONFIG=$(pwd)/gitweb_config.perl
export GITWEB_CONFIG
# some of git commands write to STDERR on error, but this is not
# written to web server logs, so we are not interested in that:
# we are interested only in properly formatted errors/warnings
rm -f gitweb.log &&
perl -- "$SCRIPT_NAME" \
>gitweb.output 2>gitweb.log &&
if grep '^[[]' gitweb.log >/dev/null 2>&1; then false; else true; fi
# gitweb.log is left for debugging
# gitweb.output is used to parse http output
}
. ./test-lib.sh
if ! test_have_prereq PERL; then
say 'skipping gitweb tests, perl not available'
test_done
fi
perl -MEncode -e 'decode_utf8("", Encode::FB_CROAK)' >/dev/null 2>&1 || {
say 'skipping gitweb tests, perl version is too old'
test_done
}
gitweb_init

41
t/lib-patch-mode.sh Executable file
View File

@@ -0,0 +1,41 @@
. ./test-lib.sh
if ! test_have_prereq PERL; then
say 'skipping --patch tests, perl not available'
test_done
fi
set_state () {
echo "$3" > "$1" &&
git add "$1" &&
echo "$2" > "$1"
}
save_state () {
noslash="$(echo "$1" | tr / _)" &&
cat "$1" > _worktree_"$noslash" &&
git show :"$1" > _index_"$noslash"
}
set_and_save_state () {
set_state "$@" &&
save_state "$1"
}
verify_state () {
test "$(cat "$1")" = "$2" &&
test "$(git show :"$1")" = "$3"
}
verify_saved_state () {
noslash="$(echo "$1" | tr / _)" &&
verify_state "$1" "$(cat _worktree_"$noslash")" "$(cat _index_"$noslash")"
}
save_head () {
git rev-parse HEAD > _head
}
verify_saved_head () {
test "$(cat _head)" = "$(git rev-parse HEAD)"
}

75
t/t0006-date.sh Executable file
View File

@@ -0,0 +1,75 @@
#!/bin/sh
test_description='test date parsing and printing'
. ./test-lib.sh
# arbitrary reference time: 2009-08-30 19:20:00
TEST_DATE_NOW=1251660000; export TEST_DATE_NOW
check_show() {
t=$(($TEST_DATE_NOW - $1))
echo "$t -> $2" >expect
test_expect_${3:-success} "relative date ($2)" "
test-date show $t >actual &&
test_cmp expect actual
"
}
check_show 5 '5 seconds ago'
check_show 300 '5 minutes ago'
check_show 18000 '5 hours ago'
check_show 432000 '5 days ago'
check_show 1728000 '3 weeks ago'
check_show 13000000 '5 months ago'
check_show 37500000 '1 year, 2 months ago'
check_show 55188000 '1 year, 9 months ago'
check_show 630000000 '20 years ago'
check_parse() {
echo "$1 -> $2" >expect
test_expect_${3:-success} "parse date ($1)" "
test-date parse '$1' >actual &&
test_cmp expect actual
"
}
check_parse 2008 bad
check_parse 2008-02 bad
check_parse 2008-02-14 bad
check_parse '2008-02-14 20:30:45' '2008-02-14 20:30:45 +0000'
check_approxidate() {
echo "$1 -> $2 +0000" >expect
test_expect_${3:-success} "parse approxidate ($1)" "
test-date approxidate '$1' >actual &&
test_cmp expect actual
"
}
check_approxidate now '2009-08-30 19:20:00'
check_approxidate '5 seconds ago' '2009-08-30 19:19:55'
check_approxidate 5.seconds.ago '2009-08-30 19:19:55'
check_approxidate 10.minutes.ago '2009-08-30 19:10:00'
check_approxidate yesterday '2009-08-29 19:20:00'
check_approxidate 3.days.ago '2009-08-27 19:20:00'
check_approxidate 3.weeks.ago '2009-08-09 19:20:00'
check_approxidate 3.months.ago '2009-05-30 19:20:00'
check_approxidate 2.years.3.months.ago '2007-05-30 19:20:00'
check_approxidate '6am yesterday' '2009-08-29 06:00:00'
check_approxidate '6pm yesterday' '2009-08-29 18:00:00'
check_approxidate '3:00' '2009-08-30 03:00:00'
check_approxidate '15:00' '2009-08-30 15:00:00'
check_approxidate 'noon today' '2009-08-30 12:00:00'
check_approxidate 'noon yesterday' '2009-08-29 12:00:00'
check_approxidate 'last tuesday' '2009-08-25 19:20:00'
check_approxidate 'July 5th' '2009-07-05 19:20:00'
check_approxidate '06/05/2009' '2009-06-05 19:20:00'
check_approxidate '06.05.2009' '2009-05-06 19:20:00'
check_approxidate 'Jun 6, 5AM' '2009-06-06 05:00:00'
check_approxidate '5AM Jun 6' '2009-06-06 05:00:00'
check_approxidate '6AM, June 7, 2009' '2009-06-07 06:00:00'
test_done

25
t/t1009-read-tree-new-index.sh Executable file
View File

@@ -0,0 +1,25 @@
#!/bin/sh
test_description='test read-tree into a fresh index file'
. ./test-lib.sh
test_expect_success setup '
echo one >a &&
git add a &&
git commit -m initial
'
test_expect_success 'non-existent index file' '
rm -f new-index &&
GIT_INDEX_FILE=new-index git read-tree master
'
test_expect_success 'empty index file' '
rm -f new-index &&
> new-index &&
GIT_INDEX_FILE=new-index git read-tree master
'
test_done

9
t/t2000-checkout-cache-clash.sh
View File

@@ -48,4 +48,13 @@ test_expect_success \
'git checkout-index conflicting paths.' \
'test -f path0 && test -d path1 && test -f path1/file1'
test_expect_success SYMLINKS 'checkout-index -f twice with --prefix' '
mkdir -p tar/get &&
ln -s tar/get there &&
echo first &&
git checkout-index -a -f --prefix=there/ &&
echo second &&
git checkout-index -a -f --prefix=there/
'
test_done

40
t/t2015-checkout-unborn.sh Executable file
View File

@@ -0,0 +1,40 @@
#!/bin/sh
test_description='checkout from unborn branch protects contents'
. ./test-lib.sh
test_expect_success 'setup' '
mkdir parent &&
(cd parent &&
git init &&
echo content >file &&
git add file &&
git commit -m base
) &&
git fetch parent master:origin
'
test_expect_success 'checkout from unborn preserves untracked files' '
echo precious >expect &&
echo precious >file &&
test_must_fail git checkout -b new origin &&
test_cmp expect file
'
test_expect_success 'checkout from unborn preserves index contents' '
echo precious >expect &&
echo precious >file &&
git add file &&
test_must_fail git checkout -b new origin &&
test_cmp expect file &&
git show :file >file &&
test_cmp expect file
'
test_expect_success 'checkout from unborn merges identical index contents' '
echo content >file &&
git add file &&
git checkout -b new origin
'
test_done

107
t/t2016-checkout-patch.sh Executable file
View File

@@ -0,0 +1,107 @@
#!/bin/sh
test_description='git checkout --patch'
. ./lib-patch-mode.sh
test_expect_success 'setup' '
mkdir dir &&
echo parent > dir/foo &&
echo dummy > bar &&
git add bar dir/foo &&
git commit -m initial &&
test_tick &&
test_commit second dir/foo head &&
set_and_save_state bar bar_work bar_index &&
save_head
'
# note: bar sorts before dir/foo, so the first 'n' is always to skip 'bar'
test_expect_success 'saying "n" does nothing' '
set_and_save_state dir/foo work head &&
(echo n; echo n) | git checkout -p &&
verify_saved_state bar &&
verify_saved_state dir/foo
'
test_expect_success 'git checkout -p' '
(echo n; echo y) | git checkout -p &&
verify_saved_state bar &&
verify_state dir/foo head head
'
test_expect_success 'git checkout -p with staged changes' '
set_state dir/foo work index
(echo n; echo y) | git checkout -p &&
verify_saved_state bar &&
verify_state dir/foo index index
'
test_expect_success 'git checkout -p HEAD with NO staged changes: abort' '
set_and_save_state dir/foo work head &&
(echo n; echo y; echo n) | git checkout -p HEAD &&
verify_saved_state bar &&
verify_saved_state dir/foo
'
test_expect_success 'git checkout -p HEAD with NO staged changes: apply' '
(echo n; echo y; echo y) | git checkout -p HEAD &&
verify_saved_state bar &&
verify_state dir/foo head head
'
test_expect_success 'git checkout -p HEAD with change already staged' '
set_state dir/foo index index
# the third n is to get out in case it mistakenly does not apply
(echo n; echo y; echo n) | git checkout -p HEAD &&
verify_saved_state bar &&
verify_state dir/foo head head
'
test_expect_success 'git checkout -p HEAD^' '
# the third n is to get out in case it mistakenly does not apply
(echo n; echo y; echo n) | git checkout -p HEAD^ &&
verify_saved_state bar &&
verify_state dir/foo parent parent
'
# The idea in the rest is that bar sorts first, so we always say 'y'
# first and if the path limiter fails it'll apply to bar instead of
# dir/foo. There's always an extra 'n' to reject edits to dir/foo in
# the failure case (and thus get out of the loop).
test_expect_success 'path limiting works: dir' '
set_state dir/foo work head &&
(echo y; echo n) | git checkout -p dir &&
verify_saved_state bar &&
verify_state dir/foo head head
'
test_expect_success 'path limiting works: -- dir' '
set_state dir/foo work head &&
(echo y; echo n) | git checkout -p -- dir &&
verify_saved_state bar &&
verify_state dir/foo head head
'
test_expect_success 'path limiting works: HEAD^ -- dir' '
# the third n is to get out in case it mistakenly does not apply
(echo y; echo n; echo n) | git checkout -p HEAD^ -- dir &&
verify_saved_state bar &&
verify_state dir/foo parent parent
'
test_expect_success 'path limiting works: foo inside dir' '
set_state dir/foo work head &&
# the third n is to get out in case it mistakenly does not apply
(echo y; echo n; echo n) | (cd dir && git checkout -p foo) &&
verify_saved_state bar &&
verify_state dir/foo head head
'
test_expect_success 'none of this moved HEAD' '
verify_saved_head
'
test_done

19
t/t3903-stash.sh
View File

@@ -201,4 +201,23 @@ test_expect_success 'drop -q is quiet' '
test ! -s output.out
'
test_expect_success 'stash -k' '
echo bar3 > file &&
echo bar4 > file2 &&
git add file2 &&
git stash -k &&
test bar,bar4 = $(cat file),$(cat file2)
'
test_expect_success 'stash --invalid-option' '
echo bar5 > file &&
echo bar6 > file2 &&
git add file2 &&
test_must_fail git stash --invalid-option &&
test_must_fail git stash save --invalid-option &&
test bar5,bar6 = $(cat file),$(cat file2) &&
git stash -- -message-starting-with-dash &&
test bar,bar2 = $(cat file),$(cat file2)
'
test_done

55
t/t3904-stash-patch.sh Executable file
View File

@@ -0,0 +1,55 @@
#!/bin/sh
test_description='git checkout --patch'
. ./lib-patch-mode.sh
test_expect_success 'setup' '
mkdir dir &&
echo parent > dir/foo &&
echo dummy > bar &&
git add bar dir/foo &&
git commit -m initial &&
test_tick &&
test_commit second dir/foo head &&
echo index > dir/foo &&
git add dir/foo &&
set_and_save_state bar bar_work bar_index &&
save_head
'
# note: bar sorts before dir, so the first 'n' is always to skip 'bar'
test_expect_success 'saying "n" does nothing' '
set_state dir/foo work index
(echo n; echo n) | test_must_fail git stash save -p &&
verify_state dir/foo work index &&
verify_saved_state bar
'
test_expect_success 'git stash -p' '
(echo n; echo y) | git stash save -p &&
verify_state dir/foo head index &&
verify_saved_state bar &&
git reset --hard &&
git stash apply &&
verify_state dir/foo work head &&
verify_state bar dummy dummy
'
test_expect_success 'git stash -p --no-keep-index' '
set_state dir/foo work index &&
set_state bar bar_work bar_index &&
(echo n; echo y) | git stash save -p --no-keep-index &&
verify_state dir/foo head head &&
verify_state bar bar_work dummy &&
git reset --hard &&
git stash apply --index &&
verify_state dir/foo work index &&
verify_state bar dummy bar_index
'
test_expect_success 'none of this moved HEAD' '
verify_saved_head
'
test_done

1
t/t4013-diff-various.sh
View File

@@ -207,6 +207,7 @@ log --root --cc --patch-with-stat --summary master
log -SF master
log -SF -p master
log --decorate --all
log --decorate=full --all
rev-list --parents HEAD
rev-list --children HEAD

34
t/t4013/diff.log_--decorate=full_--all Normal file
View File

@@ -0,0 +1,34 @@
$ git log --decorate=full --all
commit 59d314ad6f356dd08601a4cd5e530381da3e3c64 (refs/heads/master)
Merge: 9a6d494 c7a2ab9
Author: A U Thor <author@example.com>
Date: Mon Jun 26 00:04:00 2006 +0000
Merge branch 'side'
commit c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a (refs/heads/side)
Author: A U Thor <author@example.com>
Date: Mon Jun 26 00:03:00 2006 +0000
Side
commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
Author: A U Thor <author@example.com>
Date: Mon Jun 26 00:02:00 2006 +0000
Third
commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
Author: A U Thor <author@example.com>
Date: Mon Jun 26 00:01:00 2006 +0000
Second
This is the second commit.
commit 444ac553ac7612cc88969031b02b3767fb8a353a (refs/heads/initial)
Author: A U Thor <author@example.com>
Date: Mon Jun 26 00:00:00 2006 +0000
Initial
$

31
t/t4039-diff-assume-unchanged.sh Executable file
View File

@@ -0,0 +1,31 @@
#!/bin/sh
test_description='diff with assume-unchanged entries'
. ./test-lib.sh
# external diff has been tested in t4020-diff-external.sh
test_expect_success 'setup' '
echo zero > zero &&
git add zero &&
git commit -m zero &&
echo one > one &&
echo two > two &&
git add one two &&
git commit -m onetwo &&
git update-index --assume-unchanged one &&
echo borked >> one &&
test "$(git ls-files -v one)" = "h one"
'
test_expect_success 'diff-index does not examine assume-unchanged entries' '
git diff-index HEAD^ -- one | grep -q 5626abf0f72e58d7a153368ba57db4c673c0e171
'
test_expect_success 'diff-files does not examine assume-unchanged entries' '
rm one &&
test -z "$(git diff-files -- one)"
'
test_done

24
t/t5100-mailinfo.sh
View File

@@ -11,18 +11,26 @@ test_expect_success 'split sample box' \
'git mailsplit -o. "$TEST_DIRECTORY"/t5100/sample.mbox >last &&
last=`cat last` &&
echo total is $last &&
test `cat last` = 13'
test `cat last` = 14'
check_mailinfo () {
mail=$1 opt=$2
mo="$mail$opt"
git mailinfo -u $opt msg$mo patch$mo <$mail >info$mo &&
test_cmp "$TEST_DIRECTORY"/t5100/msg$mo msg$mo &&
test_cmp "$TEST_DIRECTORY"/t5100/patch$mo patch$mo &&
test_cmp "$TEST_DIRECTORY"/t5100/info$mo info$mo
}
for mail in `echo 00*`
do
test_expect_success "mailinfo $mail" '
git mailinfo -u msg$mail patch$mail <$mail >info$mail &&
echo msg &&
test_cmp "$TEST_DIRECTORY"/t5100/msg$mail msg$mail &&
echo patch &&
test_cmp "$TEST_DIRECTORY"/t5100/patch$mail patch$mail &&
echo info &&
test_cmp "$TEST_DIRECTORY"/t5100/info$mail info$mail
check_mailinfo $mail "" &&
if test -f "$TEST_DIRECTORY"/t5100/msg$mail--scissors
then
check_mailinfo $mail --scissors
fi
'
done

5
t/t5100/info0014 Normal file
View File

@@ -0,0 +1,5 @@
Author: Junio Hamano
Email: junkio@cox.net
Subject: BLAH ONE
Date: Thu, 20 Aug 2009 17:18:22 -0700

Some files were not shown because too many files have changed in this diff Show More