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Merge branch 'master' of git://repo.or.cz/git into devel

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This commit is contained in:
Johannes Schindelin
2009-03-19 00:56:54 +01:00
parent b1744a5fde 8e24cbaeaf
commit bf338634fe
136 changed files with 2993 additions and 885 deletions
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19
Documentation/RelNotes-1.6.2.1.txt Normal file
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@@ -0,0 +1,19 @@
GIT v1.6.2.1 Release Notes
==========================
Fixes since v1.6.2
------------------
* .gitignore learned to handle backslash as a quoting mechanism for
comment introduction character "#".
* timestamp output in --date=relative mode used to display timestamps that
are long time ago in the default mode; it now uses "N years M months
ago", and "N years ago".
* git-add -i/-p now works with non-ASCII pathnames.
* "git hash-object -w" did not read from the configuration file from the
correct .git directory.
* git-send-email learned to correctly handle multiple Cc: addresses.

104
Documentation/RelNotes-1.6.3.txt Normal file
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@@ -0,0 +1,104 @@
GIT v1.6.3 Release Notes
========================
With the next major release, "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 repository.
To ease the transition plan, the receiving repository of such a
push running this release will issue a big warning when the
configuration variable is missing. Please refer to:
http://git.or.cz/gitwiki/GitFaq#non-bare
http://thread.gmane.org/gmane.comp.version-control.git/107758/focus=108007
for more details on the reason why this change is needed and the
transition plan.
For a similar reason, "git push $there :$killed" to delete the branch
$killed in a remote repository $there, if $killed branch is the current
branch pointed at by its HEAD, gets a large warning. You can choose what
should happen upon such a push by setting the configuration variable
receive.denyDeleteCurrent in the receiving repository.
Updates since v1.6.2
--------------------
(subsystems)
(performance)
(usability, bells and whistles)
* "--pretty=<style>" option to the log family of commands can now be
spelled as "--format=<style>". In addition, --format=%formatstring
is a short-hand for --pretty=tformat:%formatstring.
* "--oneline" is a synonym for "--pretty=oneline --abbrev=commit".
* If you realize that you botched the patch when you are editing hunks
with the 'edit' action in git-add -i/-p, you can abort the editor to
tell git not to apply it.
* git-archive learned --output=<file> option.
* git-bisect shows not just the number of remaining commits whose goodness
is unknown, but also shows the estimated number of remaining rounds.
* You can give --date=<format> option to git-blame.
* git-branch -r shows HEAD symref that points at a remote branch in
interest of each tracked remote repository.
* git-config learned -e option to open an editor to edit the config file
directly.
* git-clone runs post-checkout hook when run without --no-checkout.
* git-format-patch can be told to use attachment with a new configuration,
format.attach.
* git-format-patch can be told to produce deep or shallow message threads.
* git-imap-send learned to work around Thunderbird's inability to easily
disable format=flowed with a new configuration, imap.preformattedHTML.
* git-rebase can be told to rebase the series even if your branch is a
descendant of the commit you are rebasing onto with --force-rebase
option.
* git-rebase can be told to report diffstat with the --stat option.
* git-send-email learned --confirm option to review the Cc: list before
sending the messages out.
(developers)
* Test scripts can be run under valgrind.
* Makefile learned 'coverage' option to run the test suites with
coverage tracking enabled.
Fixes since v1.6.2
------------------
All of the fixes in v1.6.2.X maintenance series are included in this
release, unless otherwise noted.
Here are fixes that this release has, but have not been backported to
v1.6.2.X series.
* 'git-submodule add' did not tolerate extra slashes and ./ in the
path it accepted from the command line; it now is more lenient
(if needed, backport by merging db75ada).
* git-gc spent excessive amount of time to decide if an object appears
in a locally existing pack (if needed, backport by merging 69e020a).
---
exec >/var/tmp/1
O=v1.6.2.1-135-g7d65c21
echo O=$(git describe master)
git shortlog --no-merges $O..master ^maint

10
Documentation/SubmittingPatches
View File

@@ -491,6 +491,12 @@ message, complete the addressing and subject fields, and press send.
Gmail
-----
GMail does not appear to have any way to turn off line wrapping in the web
interface, so this will mangle any emails that you send. You can however
use any IMAP email client to connect to the google imap server, and forward
the emails through that. Just make sure to disable line wrapping in that
email client. Alternatively, use "git send-email" instead.
Submitting properly formatted patches via Gmail is simple now that
IMAP support is available. First, edit your ~/.gitconfig to specify your
account settings:
@@ -503,6 +509,9 @@ account settings:
port = 993
sslverify = false
You might need to instead use: folder = "[Google Mail]/Drafts" if you get an error
that the "Folder doesn't exist".
Next, ensure that your Gmail settings are correct. In "Settings" the
"Use Unicode (UTF-8) encoding for outgoing messages" should be checked.
@@ -513,3 +522,4 @@ command to send the patch emails to your Gmail Drafts folder.
Go to your Gmail account, open the Drafts folder, find the patch email, fill
in the To: and CC: fields and send away!

8
Documentation/blame-options.txt
View File

@@ -70,6 +70,14 @@ of lines before or after the line given by <start>.
tree copy has the contents of the named file (specify
`-` to make the command read from the standard input).
--date <format>::
The value is one of the following alternatives:
{relative,local,default,iso,rfc,short}. If --date is not
provided, the value of the blame.date config variable is
used. If the blame.date config variable is also not set, the
iso format is used. For more information, See the discussion
of the --date option at linkgit:git-log[1].
-M|<num>|::
Detect moving lines in the file as well. When a commit
moves a block of lines in a file (e.g. the original file

14
Documentation/config.txt
View File

@@ -677,6 +677,16 @@ format.pretty::
See linkgit:git-log[1], linkgit:git-show[1],
linkgit:git-whatchanged[1].
format.thread::
The default threading style for 'git-format-patch'. Can be
either a boolean value, `shallow` or `deep`. 'Shallow'
threading makes every mail a reply to the head of the series,
where the head is chosen from the cover letter, the
`\--in-reply-to`, and the first patch mail, in this order.
'Deep' threading makes every mail a reply to the previous one.
A true boolean value is the same as `shallow`, and a false
value disables threading.
gc.aggressiveWindow::
The window size parameter used in the delta compression
algorithm used by 'git-gc --aggressive'. This defaults
@@ -1160,6 +1170,10 @@ pull.octopus::
pull.twohead::
The default merge strategy to use when pulling a single branch.
rebase.stat::
Whether to show a diffstat of what changed upstream since the last
rebase. False by default.
receive.fsckObjects::
If it is set to true, git-receive-pack will check all received
objects. It will abort in the case of a malformed object or a

7
Documentation/git-add.txt
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@@ -263,13 +263,6 @@ diff::
This lets you review what will be committed (i.e. between
HEAD and index).
Bugs
----
The interactive mode does not work with files whose names contain
characters that need C-quoting. `core.quotepath` configuration can be
used to work this limitation around to some degree, but backslash,
double-quote and control characters will still have problems.
SEE ALSO
--------
linkgit:git-status[1]

4
Documentation/git-archive.txt
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@@ -10,6 +10,7 @@ SYNOPSIS
--------
[verse]
'git archive' --format=<fmt> [--list] [--prefix=<prefix>/] [<extra>]
[--output=<file>]
[--remote=<repo> [--exec=<git-upload-archive>]] <tree-ish>
[path...]
@@ -47,6 +48,9 @@ OPTIONS
--prefix=<prefix>/::
Prepend <prefix>/ to each filename in the archive.
--output=<file>::
Write the archive to <file> instead of stdout.
<extra>::
This can be any options that the archiver backend understand.
See next section.

18
Documentation/git-bisect.txt
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@@ -212,7 +212,7 @@ If you have a script that can tell if the current source code is good
or bad, you can automatically bisect using:
------------
$ git bisect run my_script
$ git bisect run my_script arguments
------------
Note that the "run" script (`my_script` in the above example) should
@@ -252,6 +252,13 @@ $ git bisect start HEAD v1.2 -- # HEAD is bad, v1.2 is good
$ git bisect run make # "make" builds the app
------------
* Automatically bisect a test failure between origin and HEAD:
+
------------
$ git bisect start HEAD origin -- # HEAD is bad, origin is good
$ git bisect run make test # "make test" builds and tests
------------
* Automatically bisect a broken test suite:
+
------------
@@ -291,6 +298,15 @@ It's safer if both "test.sh" and "check_test_case.sh" scripts are
outside the repo to prevent interactions between the bisect, make and
test processes and the scripts.
* Automatically bisect a broken test suite:
+
------------
$ git bisect start HEAD HEAD~10 -- # culprit is among the last 10
$ git bisect run sh -c "make || exit 125; ~/check_test_case.sh"
------------
+
Does the same as the previous example, but on a single line.
Author
------
Written by Linus Torvalds <torvalds@osdl.org>

33
Documentation/git-checkout.txt
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@@ -8,7 +8,7 @@ git-checkout - Checkout a branch or paths to the working tree
SYNOPSIS
--------
[verse]
'git checkout' [-q] [-f] [--track | --no-track] [-b <new_branch> [-l]] [-m] [<branch>]
'git checkout' [-q] [-f] [-t | --track | --no-track] [-b <new_branch> [-l]] [-m] [<branch>]
'git checkout' [-f|--ours|--theirs|-m|--conflict=<style>] [<tree-ish>] [--] <paths>...
DESCRIPTION
@@ -21,15 +21,15 @@ specified, <new_branch>. Using -b will cause <new_branch> to
be created; in this case you can use the --track or --no-track
options, which will be passed to `git branch`.
As a convenience, --track will default to create a branch whose
As a convenience, --track will default to creating a branch whose
name is constructed from the specified branch name by stripping
the first namespace level.
When <paths> 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` options is meaningless and giving
either of them results in an error. <tree-ish> argument can be
this case, the `-b` and `--track` options are meaningless and giving
either of them results in an error. The <tree-ish> argument can be
used to specify a specific tree-ish (i.e. commit, tag or tree)
to update the index for the given paths before updating the
working tree.
@@ -75,14 +75,13 @@ entries; instead, unmerged entries are ignored.
<repository> <refspec>" explicitly. This behavior is the default
when the start point is a remote branch. Set the
branch.autosetupmerge configuration variable to `false` if you want
'git-checkout' and 'git-branch' to always behave as if '--no-track' were
'git checkout' and 'git branch' to always behave as if '--no-track' were
given. Set it to `always` if you want this behavior when the
start-point is either a local or remote branch.
start point is either a local or remote branch.
+
If no '-b' option was given, the name of the new branch will be
derived from the remote branch, by attempting to guess the name
of the branch on remote system. If "remotes/" or "refs/remotes/"
are prefixed, it is stripped away, and then the part up to the
If no '-b' option is given, the name of the new branch will be
derived from the remote branch. If "remotes/" or "refs/remotes/"
is prefixed it is stripped away, and then the part up to the
next slash (which would be the nickname of the remote) is removed.
This would tell us to use "hack" as the local branch when branching
off of "origin/hack" (or "remotes/origin/hack", or even
@@ -152,12 +151,12 @@ $ git checkout v2.6.18
------------
Earlier versions of git did not allow this and asked you to
create a temporary branch using `-b` option, but starting from
create a temporary branch using the `-b` option, but starting from
version 1.5.0, the above command 'detaches' your HEAD from the
current branch and directly point at the commit named by the tag
(`v2.6.18` in the above example).
current branch and directly points at the commit named by the tag
(`v2.6.18` in the example above).
You can use usual git commands while in this state. You can use
You can use all git commands while in this state. You can use
`git reset --hard $othercommit` to further move around, for
example. You can make changes and create a new commit on top of
a detached HEAD. You can even create a merge by using `git
@@ -191,7 +190,7 @@ $ git checkout hello.c <3>
------------
+
<1> switch branch
<2> take out a file out of other commit
<2> take a file out of another commit
<3> restore hello.c from HEAD of current branch
+
If you have an unfortunate branch that is named `hello.c`, this
@@ -202,7 +201,7 @@ You should instead write:
$ git checkout -- hello.c
------------
. After working in a wrong branch, switching to the correct
. After working in the wrong branch, switching to the correct
branch would be done using:
+
------------
@@ -210,7 +209,7 @@ $ git checkout mytopic
------------
+
However, your "wrong" branch and correct "mytopic" branch may
differ in files that you have locally modified, in which case,
differ in files that you have modified locally, in which case
the above checkout would fail like this:
+
------------

10
Documentation/git-config.txt
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@@ -22,6 +22,7 @@ SYNOPSIS
'git config' [<file-option>] [-z|--null] -l | --list
'git config' [<file-option>] --get-color name [default]
'git config' [<file-option>] --get-colorbool name [stdout-is-tty]
'git config' [<file-option>] -e | --edit
DESCRIPTION
-----------
@@ -130,6 +131,10 @@ See also <<FILES>>.
in the config file will cause the value to be multiplied
by 1024, 1048576, or 1073741824 prior to output.
--bool-or-int::
'git-config' will ensure that the output matches the format of
either --bool or --int, as described above.
-z::
--null::
For all options that output values and/or keys, always
@@ -157,6 +162,11 @@ See also <<FILES>>.
output. The optional `default` parameter is used instead, if
there is no color configured for `name`.
-e::
--edit::
Opens an editor to modify the specified config file; either
'--system', '--global', or repository (default).
[[FILES]]
FILES
-----

17
Documentation/git-filter-branch.txt
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@@ -91,7 +91,9 @@ OPTIONS
--index-filter <command>::
This is the filter for rewriting the index. It is similar to the
tree filter but does not check out the tree, which makes it much
faster. For hairy cases, see linkgit:git-update-index[1].
faster. Frequently used with `git rm \--cached
\--ignore-unmatch ...`, see EXAMPLES below. For hairy
cases, see linkgit:git-update-index[1].
--parent-filter <command>::
This is the filter for rewriting the commit's parent list.
@@ -204,19 +206,18 @@ However, if the file is absent from the tree of some commit,
a simple `rm filename` will fail for that tree and commit.
Thus you may instead want to use `rm -f filename` as the script.
A significantly faster version:
Using `\--index-filter` with 'git-rm' yields a significantly faster
version. Like with using `rm filename`, `git rm --cached filename`
will fail if the file is absent from the tree of a commit. If you
want to "completely forget" a file, it does not matter when it entered
history, so we also add `\--ignore-unmatch`:
--------------------------------------------------------------------------
git filter-branch --index-filter 'git rm --cached filename' HEAD
git filter-branch --index-filter 'git rm --cached --ignore-unmatch filename' HEAD
--------------------------------------------------------------------------
Now, you will get the rewritten history saved in HEAD.
As with using `rm filename`, `git rm --cached filename` will fail
if the file is absent from the tree of a commit. If it is not important
whether the file is already absent from the tree, you can use
`git rm --cached --ignore-unmatch filename` instead.
To rewrite the repository to look as if `foodir/` had been its project
root, and discard all other history:

21
Documentation/git-format-patch.txt
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@@ -10,7 +10,8 @@ SYNOPSIS
--------
[verse]
'git format-patch' [-k] [-o <dir> | --stdout] [--thread]
[--attach[=<boundary>] | --inline[=<boundary>]]
[--attach[=<boundary>] | --inline[=<boundary>] |
[--no-attach]]
[-s | --signoff] [<common diff options>]
[-n | --numbered | -N | --no-numbered]
[--start-number <n>] [--numbered-files]
@@ -117,15 +118,27 @@ include::diff-options.txt[]
which is the commit message and the patch itself in the
second part, with "Content-Disposition: attachment".
--no-attach::
Disable the creation of an attachment, overriding the
configuration setting.
--inline[=<boundary>]::
Create multipart/mixed attachment, the first part of
which is the commit message and the patch itself in the
second part, with "Content-Disposition: inline".
--thread::
--thread[=<style>]::
Add In-Reply-To and References headers to make the second and
subsequent mails appear as replies to the first. Also generates
the Message-Id header to reference.
+
The optional <style> argument can be either `shallow` or `deep`.
'Shallow' threading makes every mail a reply to the head of the
series, where the head is chosen from the cover letter, the
`\--in-reply-to`, and the first patch mail, in this order. 'Deep'
threading makes every mail a reply to the previous one. If not
specified, defaults to the 'format.thread' configuration, or `shallow`
if that is not set.
--in-reply-to=Message-Id::
Make the first mail (or all the mails with --no-thread) appear as a
@@ -174,7 +187,8 @@ CONFIGURATION
-------------
You can specify extra mail header lines to be added to each message
in the repository configuration, new defaults for the subject prefix
and file suffix, and number patches when outputting more than one.
and file suffix, control attachements, and number patches when outputting
more than one.
------------
[format]
@@ -183,6 +197,7 @@ and file suffix, and number patches when outputting more than one.
suffix = .txt
numbered = auto
cc = <email>
attach [ = mime-boundary-string ]
------------

7
Documentation/git-imap-send.txt
View File

@@ -64,6 +64,13 @@ imap.sslverify::
used by the SSL/TLS connection. Default is `true`. Ignored when
imap.tunnel is set.
imap.preformattedHTML::
A boolean to enable/disable the use of html encoding when sending
a patch. An html encoded patch will be bracketed with <pre>
and have a content type of text/html. Ironically, enabling this
option causes Thunderbird to send the patch as a plain/text,
format=fixed email. Default is `false`.
Examples
~~~~~~~~

17
Documentation/git-rebase.txt
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@@ -192,6 +192,13 @@ Alternatively, you can undo the 'git-rebase' with
git rebase --abort
CONFIGURATION
-------------
rebase.stat::
Whether to show a diffstat of what changed upstream since the last
rebase. False by default.
OPTIONS
-------
<newbase>::
@@ -232,7 +239,15 @@ OPTIONS
-v::
--verbose::
Display a diffstat of what changed upstream since the last rebase.
Be verbose. Implies --stat.
--stat::
Show a diffstat of what changed upstream since the last rebase. The
diffstat is also controlled by the configuration option rebase.stat.
-n::
--no-stat::
Do not show a diffstat as part of the rebase process.
--no-verify::
This option bypasses the pre-rebase hook. See also linkgit:githooks[5].

48
Documentation/git-send-email.txt
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@@ -177,14 +177,25 @@ Automating
--suppress-cc::
Specify an additional category of recipients to suppress the
auto-cc of. 'self' will avoid including the sender, 'author' will
avoid including the patch author, 'cc' will avoid including anyone
mentioned in Cc lines in the patch, 'sob' will avoid including
anyone mentioned in Signed-off-by lines, and 'cccmd' will avoid
running the --cc-cmd. 'all' will suppress all auto cc values.
Default is the value of 'sendemail.suppresscc' configuration value;
if that is unspecified, default to 'self' if --suppress-from is
specified, as well as 'sob' if --no-signed-off-cc is specified.
auto-cc of:
+
--
- 'author' will avoid including the patch author
- 'self' will avoid including the sender
- 'cc' will avoid including anyone mentioned in Cc lines in the patch header
except for self (use 'self' for that).
- 'ccbody' will avoid including anyone mentioned in Cc lines in the
patch body (commit message) except for self (use 'self' for that).
- 'sob' will avoid including anyone mentioned in Signed-off-by lines except
for self (use 'self' for that).
- 'cccmd' will avoid running the --cc-cmd.
- 'body' is equivalent to 'sob' + 'ccbody'
- 'all' will suppress all auto cc values.
--
+
Default is the value of 'sendemail.suppresscc' configuration value; if
that is unspecified, default to 'self' if --suppress-from is
specified, as well as 'body' if --no-signed-off-cc is specified.
--[no-]suppress-from::
If this is set, do not add the From: address to the cc: list.
@@ -201,6 +212,22 @@ Automating
Administering
~~~~~~~~~~~~~
--confirm::
Confirm just before sending:
+
--
- 'always' will always confirm before sending
- 'never' will never confirm before sending
- 'cc' will confirm before sending when send-email has automatically
added addresses from the patch to the Cc list
- 'compose' will confirm before sending the first message when using --compose.
- 'auto' is equivalent to 'cc' + 'compose'
--
+
Default is the value of 'sendemail.confirm' configuration value; if that
is unspecified, default to 'auto' unless any of the suppress options
have been specified, in which case default to 'compose'.
--dry-run::
Do everything except actually send the emails.
@@ -244,6 +271,11 @@ sendemail.multiedit::
summary when '--compose' is used). If false, files will be edited one
after the other, spawning a new editor each time.
sendemail.confirm::
Sets the default for whether to confirm before sending. Must be
one of 'always', 'never', 'cc', 'compose', or 'auto'. See '--confirm'
in the previous section for the meaning of these values.
Author
------

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:v1.6.2/git.html[documentation for release 1.6.2]
* link:v1.6.2.1/git.html[documentation for release 1.6.2.1]
* release notes for
link:RelNotes-1.6.2.1.txt[1.6.2.1],
link:RelNotes-1.6.2.txt[1.6.2].
* link:v1.6.1.3/git.html[documentation for release 1.6.1.3]

9
Documentation/pretty-formats.txt
View File

@@ -152,3 +152,12 @@ $ git log -2 --pretty=tformat:%h 4da45bef \
4da45be
7134973
---------------------
+
In addition, any unrecognized string that has a `%` in it is interpreted
as if it has `tformat:` in front of it. For example, these two are
equivalent:
+
---------------------
$ git log -2 --pretty=tformat:%h 4da45bef
$ git log -2 --pretty=%h 4da45bef
---------------------

5
Documentation/pretty-options.txt
View File

@@ -1,4 +1,5 @@
--pretty[='<format>']::
--format[='<format>']::
Pretty-print the contents of the commit logs in a given format,
where '<format>' can be one of 'oneline', 'short', 'medium',
@@ -17,6 +18,10 @@ configuration (see linkgit:git-config[1]).
This should make "--pretty=oneline" a whole lot more readable for
people using 80-column terminals.
--oneline::
This is a shorthand for "--pretty=oneline --abbrev-commit"
used together.
--encoding[=<encoding>]::
The commit objects record the encoding used for the log message
in their encoding header; this option can be used to tell the

4
Documentation/rev-list-options.txt
View File

@@ -568,11 +568,11 @@ This outputs all the commit objects between the included and excluded
commits, ordered by their distance to the included and excluded
commits. The farthest from them is displayed first. (This is the only
one displayed by `--bisect`.)
+
This is useful because it makes it easy to choose a good commit to
test when you want to avoid to test some of them for some reason (they
may not compile for example).
+
This option can be used along with `--bisect-vars`, in this case,
after all the sorted commit objects, there will be the same text as if
`--bisect-vars` had been used alone.

28
Documentation/technical/api-parse-options.txt
View File

@@ -66,6 +66,12 @@ Steps to parse options
non-option arguments in `argv[]`.
`argc` is updated appropriately because of the assignment.
+
You can also pass NULL instead of a usage array as fourth parameter of
parse_options(), to avoid displaying a help screen with usage info and
option list. This should only be done if necessary, e.g. to implement
a limited parser for only a subset of the options that needs to be run
before the full parser, which in turn shows the full help message.
+
Flags are the bitwise-or of:
`PARSE_OPT_KEEP_DASHDASH`::
@@ -77,6 +83,28 @@ Flags are the bitwise-or of:
Using this flag, processing is stopped at the first non-option
argument.
`PARSE_OPT_KEEP_ARGV0`::
Keep the first argument, which contains the program name. It's
removed from argv[] by default.
`PARSE_OPT_KEEP_UNKNOWN`::
Keep unknown arguments instead of erroring out. This doesn't
work for all combinations of arguments as users might expect
it to do. E.g. if the first argument in `--unknown --known`
takes a value (which we can't know), the second one is
mistakenly interpreted as a known option. Similarly, if
`PARSE_OPT_STOP_AT_NON_OPTION` is set, the second argument in
`--unknown value` will be mistakenly interpreted as a
non-option, not as a value belonging to the unknown option,
the parser early. That's why parse_options() errors out if
both options are set.
`PARSE_OPT_NO_INTERNAL_HELP`::
By default, parse_options() handles `-h`, `--help` and
`--help-all` internally, by showing a help screen. This option
turns it off and allows one to add custom handlers for these
options, or to just leave them unknown.
Data Structure
--------------

24
Makefile
View File

@@ -1646,3 +1646,27 @@ check-docs::
check-builtins::
./check-builtins.sh
### Test suite coverage testing
#
.PHONY: coverage coverage-clean coverage-build coverage-report
coverage:
$(MAKE) coverage-build
$(MAKE) coverage-report
coverage-clean:
rm -f *.gcda *.gcno
COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
coverage-build: coverage-clean
$(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
$(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
-j1 test
coverage-report:
gcov -b *.c
grep '^function.*called 0 ' *.c.gcov \
| sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
| tee coverage-untested-functions

2
RelNotes
View File

@@ -1 +1 @@
Documentation/RelNotes-1.6.2.txt
Documentation/RelNotes-1.6.3.txt

5
archive.c
View File

@@ -253,6 +253,7 @@ static int parse_archive_args(int argc, const char **argv,
const char *base = NULL;
const char *remote = NULL;
const char *exec = NULL;
const char *output = NULL;
int compression_level = -1;
int verbose = 0;
int i;
@@ -262,6 +263,8 @@ static int parse_archive_args(int argc, const char **argv,
OPT_STRING(0, "format", &format, "fmt", "archive format"),
OPT_STRING(0, "prefix", &base, "prefix",
"prepend prefix to each pathname in the archive"),
OPT_STRING(0, "output", &output, "file",
"write the archive to this file"),
OPT__VERBOSE(&verbose),
OPT__COMPR('0', &compression_level, "store only", 0),
OPT__COMPR('1', &compression_level, "compress faster", 1),
@@ -290,6 +293,8 @@ static int parse_archive_args(int argc, const char **argv,
die("Unexpected option --remote");
if (exec)
die("Option --exec can only be used together with --remote");
if (output)
die("Unexpected option --output");
if (!base)
base = "";

103
builtin-archive.c
View File

@@ -5,44 +5,35 @@
#include "cache.h"
#include "builtin.h"
#include "archive.h"
#include "parse-options.h"
#include "pkt-line.h"
#include "sideband.h"
static int run_remote_archiver(const char *remote, int argc,
const char **argv)
static void create_output_file(const char *output_file)
{
int output_fd = open(output_file, O_CREAT | O_WRONLY | O_TRUNC, 0666);
if (output_fd < 0)
die("could not create archive file: %s ", output_file);
if (output_fd != 1) {
if (dup2(output_fd, 1) < 0)
die("could not redirect output");
else
close(output_fd);
}
}
static int run_remote_archiver(int argc, const char **argv,
const char *remote, const char *exec)
{
char *url, buf[LARGE_PACKET_MAX];
int fd[2], i, len, rv;
struct child_process *conn;
const char *exec = "git-upload-archive";
int exec_at = 0, exec_value_at = 0;
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
if (!prefixcmp(arg, "--exec=")) {
if (exec_at)
die("multiple --exec specified");
exec = arg + 7;
exec_at = i;
} else if (!strcmp(arg, "--exec")) {
if (exec_at)
die("multiple --exec specified");
if (i + 1 >= argc)
die("option --exec requires a value");
exec = argv[i + 1];
exec_at = i;
exec_value_at = ++i;
}
}
url = xstrdup(remote);
conn = git_connect(fd, url, exec, 0);
for (i = 1; i < argc; i++) {
if (i == exec_at || i == exec_value_at)
continue;
for (i = 1; i < argc; i++)
packet_write(fd[1], "argument %s\n", argv[i]);
}
packet_flush(fd[1]);
len = packet_read_line(fd[0], buf, sizeof(buf));
@@ -69,51 +60,33 @@ static int run_remote_archiver(const char *remote, int argc,
return !!rv;
}
static const char *extract_remote_arg(int *ac, const char **av)
{
int ix, iy, cnt = *ac;
int no_more_options = 0;
const char *remote = NULL;
for (ix = iy = 1; ix < cnt; ix++) {
const char *arg = av[ix];
if (!strcmp(arg, "--"))
no_more_options = 1;
if (!no_more_options) {
if (!prefixcmp(arg, "--remote=")) {
if (remote)
die("Multiple --remote specified");
remote = arg + 9;
continue;
} else if (!strcmp(arg, "--remote")) {
if (remote)
die("Multiple --remote specified");
if (++ix >= cnt)
die("option --remote requires a value");
remote = av[ix];
continue;
}
if (arg[0] != '-')
no_more_options = 1;
}
if (ix != iy)
av[iy] = arg;
iy++;
}
if (remote) {
av[--cnt] = NULL;
*ac = cnt;
}
return remote;
}
#define PARSE_OPT_KEEP_ALL ( PARSE_OPT_KEEP_DASHDASH | \
PARSE_OPT_KEEP_ARGV0 | \
PARSE_OPT_KEEP_UNKNOWN | \
PARSE_OPT_NO_INTERNAL_HELP )
int cmd_archive(int argc, const char **argv, const char *prefix)
{
const char *exec = "git-upload-archive";
const char *output = NULL;
const char *remote = NULL;
struct option local_opts[] = {
OPT_STRING(0, "output", &output, "file",
"write the archive to this file"),
OPT_STRING(0, "remote", &remote, "repo",
"retrieve the archive from remote repository <repo>"),
OPT_STRING(0, "exec", &exec, "cmd",
"path to the remote git-upload-archive command"),
OPT_END()
};
argc = parse_options(argc, argv, local_opts, NULL, PARSE_OPT_KEEP_ALL);
if (output)
create_output_file(output);
remote = extract_remote_arg(&argc, argv);
if (remote)
return run_remote_archiver(remote, argc, argv);
return run_remote_archiver(argc, argv, remote, exec);
setvbuf(stderr, NULL, _IOLBF, BUFSIZ);

174
builtin-blame.c
View File

@@ -1,5 +1,5 @@
/*
* Pickaxe
* Blame
*
* Copyright (c) 2006, Junio C Hamano
*/
@@ -40,6 +40,10 @@ static int reverse;
static int blank_boundary;
static int incremental;
static int xdl_opts = XDF_NEED_MINIMAL;
static enum date_mode blame_date_mode = DATE_ISO8601;
static size_t blame_date_width;
static struct string_list mailmap;
#ifndef DEBUG
@@ -74,6 +78,7 @@ static unsigned blame_copy_score;
*/
struct origin {
int refcnt;
struct origin *previous;
struct commit *commit;
mmfile_t file;
unsigned char blob_sha1[20];
@@ -115,6 +120,8 @@ static inline struct origin *origin_incref(struct origin *o)
static void origin_decref(struct origin *o)
{
if (o && --o->refcnt <= 0) {
if (o->previous)
origin_decref(o->previous);
free(o->file.ptr);
free(o);
}
@@ -1198,6 +1205,10 @@ static void pass_blame(struct scoreboard *sb, struct origin *origin, int opt)
struct origin *porigin = sg_origin[i];
if (!porigin)
continue;
if (!origin->previous) {
origin_incref(porigin);
origin->previous = porigin;
}
if (pass_blame_to_parent(sb, origin, porigin))
goto finish;
}
@@ -1414,6 +1425,39 @@ static void write_filename_info(const char *path)
write_name_quoted(path, stdout, '\n');
}
/*
* Porcelain/Incremental format wants to show a lot of details per
* commit. Instead of repeating this every line, emit it only once,
* the first time each commit appears in the output.
*/
static int emit_one_suspect_detail(struct origin *suspect)
{
struct commit_info ci;
if (suspect->commit->object.flags & METAINFO_SHOWN)
return 0;
suspect->commit->object.flags |= METAINFO_SHOWN;
get_commit_info(suspect->commit, &ci, 1);
printf("author %s\n", ci.author);
printf("author-mail %s\n", ci.author_mail);
printf("author-time %lu\n", ci.author_time);
printf("author-tz %s\n", ci.author_tz);
printf("committer %s\n", ci.committer);
printf("committer-mail %s\n", ci.committer_mail);
printf("committer-time %lu\n", ci.committer_time);
printf("committer-tz %s\n", ci.committer_tz);
printf("summary %s\n", ci.summary);
if (suspect->commit->object.flags & UNINTERESTING)
printf("boundary\n");
if (suspect->previous) {
struct origin *prev = suspect->previous;
printf("previous %s ", sha1_to_hex(prev->commit->object.sha1));
write_name_quoted(prev->path, stdout, '\n');
}
return 1;
}
/*
* The blame_entry is found to be guilty for the range. Mark it
* as such, and show it in incremental output.
@@ -1429,22 +1473,7 @@ static void found_guilty_entry(struct blame_entry *ent)
printf("%s %d %d %d\n",
sha1_to_hex(suspect->commit->object.sha1),
ent->s_lno + 1, ent->lno + 1, ent->num_lines);
if (!(suspect->commit->object.flags & METAINFO_SHOWN)) {
struct commit_info ci;
suspect->commit->object.flags |= METAINFO_SHOWN;
get_commit_info(suspect->commit, &ci, 1);
printf("author %s\n", ci.author);
printf("author-mail %s\n", ci.author_mail);
printf("author-time %lu\n", ci.author_time);
printf("author-tz %s\n", ci.author_tz);
printf("committer %s\n", ci.committer);
printf("committer-mail %s\n", ci.committer_mail);
printf("committer-time %lu\n", ci.committer_time);
printf("committer-tz %s\n", ci.committer_tz);
printf("summary %s\n", ci.summary);
if (suspect->commit->object.flags & UNINTERESTING)
printf("boundary\n");
}
emit_one_suspect_detail(suspect);
write_filename_info(suspect->path);
maybe_flush_or_die(stdout, "stdout");
}
@@ -1507,24 +1536,20 @@ static const char *format_time(unsigned long time, const char *tz_str,
int show_raw_time)
{
static char time_buf[128];
time_t t = time;
int minutes, tz;
struct tm *tm;
const char *time_str;
int time_len;
int tz;
if (show_raw_time) {
sprintf(time_buf, "%lu %s", time, tz_str);
return time_buf;
}
tz = atoi(tz_str);
minutes = tz < 0 ? -tz : tz;
minutes = (minutes / 100)*60 + (minutes % 100);
minutes = tz < 0 ? -minutes : minutes;
t = time + minutes * 60;
tm = gmtime(&t);
strftime(time_buf, sizeof(time_buf), "%Y-%m-%d %H:%M:%S ", tm);
strcat(time_buf, tz_str);
else {
tz = atoi(tz_str);
time_str = show_date(time, tz, blame_date_mode);
time_len = strlen(time_str);
memcpy(time_buf, time_str, time_len);
memset(time_buf + time_len, ' ', blame_date_width - time_len);
}
return time_buf;
}
@@ -1551,24 +1576,8 @@ static void emit_porcelain(struct scoreboard *sb, struct blame_entry *ent)
ent->s_lno + 1,
ent->lno + 1,
ent->num_lines);
if (!(suspect->commit->object.flags & METAINFO_SHOWN)) {
struct commit_info ci;
suspect->commit->object.flags |= METAINFO_SHOWN;
get_commit_info(suspect->commit, &ci, 1);
printf("author %s\n", ci.author);
printf("author-mail %s\n", ci.author_mail);
printf("author-time %lu\n", ci.author_time);
printf("author-tz %s\n", ci.author_tz);
printf("committer %s\n", ci.committer);
printf("committer-mail %s\n", ci.committer_mail);
printf("committer-time %lu\n", ci.committer_time);
printf("committer-tz %s\n", ci.committer_tz);
write_filename_info(suspect->path);
printf("summary %s\n", ci.summary);
if (suspect->commit->object.flags & UNINTERESTING)
printf("boundary\n");
}
else if (suspect->commit->object.flags & MORE_THAN_ONE_PATH)
if (emit_one_suspect_detail(suspect) ||
(suspect->commit->object.flags & MORE_THAN_ONE_PATH))
write_filename_info(suspect->path);
cp = nth_line(sb, ent->lno);
@@ -1806,36 +1815,6 @@ static void sanity_check_refcnt(struct scoreboard *sb)
baa = 1;
}
}
for (ent = sb->ent; ent; ent = ent->next) {
/* Mark the ones that haven't been checked */
if (0 < ent->suspect->refcnt)
ent->suspect->refcnt = -ent->suspect->refcnt;
}
for (ent = sb->ent; ent; ent = ent->next) {
/*
* ... then pick each and see if they have the the
* correct refcnt.
*/
int found;
struct blame_entry *e;
struct origin *suspect = ent->suspect;
if (0 < suspect->refcnt)
continue;
suspect->refcnt = -suspect->refcnt; /* Unmark */
for (found = 0, e = sb->ent; e; e = e->next) {
if (e->suspect != suspect)
continue;
found++;
}
if (suspect->refcnt != found) {
fprintf(stderr, "%s in %s has refcnt %d, not %d\n",
ent->suspect->path,
sha1_to_hex(ent->suspect->commit->object.sha1),
ent->suspect->refcnt, found);
baa = 2;
}
}
if (baa) {
int opt = 0160;
find_alignment(sb, &opt);
@@ -1975,6 +1954,12 @@ static int git_blame_config(const char *var, const char *value, void *cb)
blank_boundary = git_config_bool(var, value);
return 0;
}
if (!strcmp(var, "blame.date")) {
if (!value)
return config_error_nonbool(var);
blame_date_mode = parse_date_format(value);
return 0;
}
return git_default_config(var, value, cb);
}
@@ -2239,6 +2224,8 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
git_config(git_blame_config, NULL);
init_revisions(&revs, NULL);
revs.date_mode = blame_date_mode;
save_commit_buffer = 0;
dashdash_pos = 0;
@@ -2263,8 +2250,35 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
parse_done:
argc = parse_options_end(&ctx);
if (cmd_is_annotate)
if (cmd_is_annotate) {
output_option |= OUTPUT_ANNOTATE_COMPAT;
blame_date_mode = DATE_ISO8601;
} else {
blame_date_mode = revs.date_mode;
}
/* The maximum width used to show the dates */
switch (blame_date_mode) {
case DATE_RFC2822:
blame_date_width = sizeof("Thu, 19 Oct 2006 16:00:04 -0700");
break;
case DATE_ISO8601:
blame_date_width = sizeof("2006-10-19 16:00:04 -0700");
break;
case DATE_RAW:
blame_date_width = sizeof("1161298804 -0700");
break;
case DATE_SHORT:
blame_date_width = sizeof("2006-10-19");
break;
case DATE_RELATIVE:
/* "normal" is used as the fallback for "relative" */
case DATE_LOCAL:
case DATE_NORMAL:
blame_date_width = sizeof("Thu Oct 19 16:00:04 2006 -0700");
break;
}
blame_date_width -= 1; /* strip the null */
if (DIFF_OPT_TST(&revs.diffopt, FIND_COPIES_HARDER))
opt |= (PICKAXE_BLAME_COPY | PICKAXE_BLAME_MOVE |

149
builtin-branch.c
View File

@@ -32,18 +32,18 @@ static unsigned char head_sha1[20];
static int branch_use_color = -1;
static char branch_colors[][COLOR_MAXLEN] = {
"\033[m", /* reset */
"", /* PLAIN (normal) */
"\033[31m", /* REMOTE (red) */
"", /* LOCAL (normal) */
"\033[32m", /* CURRENT (green) */
GIT_COLOR_RESET,
GIT_COLOR_NORMAL, /* PLAIN */
GIT_COLOR_RED, /* REMOTE */
GIT_COLOR_NORMAL, /* LOCAL */
GIT_COLOR_GREEN, /* CURRENT */
};
enum color_branch {
COLOR_BRANCH_RESET = 0,
COLOR_BRANCH_PLAIN = 1,
COLOR_BRANCH_REMOTE = 2,
COLOR_BRANCH_LOCAL = 3,
COLOR_BRANCH_CURRENT = 4,
BRANCH_COLOR_RESET = 0,
BRANCH_COLOR_PLAIN = 1,
BRANCH_COLOR_REMOTE = 2,
BRANCH_COLOR_LOCAL = 3,
BRANCH_COLOR_CURRENT = 4,
};
static enum merge_filter {
@@ -56,15 +56,15 @@ static unsigned char merge_filter_ref[20];
static int parse_branch_color_slot(const char *var, int ofs)
{
if (!strcasecmp(var+ofs, "plain"))
return COLOR_BRANCH_PLAIN;
return BRANCH_COLOR_PLAIN;
if (!strcasecmp(var+ofs, "reset"))
return COLOR_BRANCH_RESET;
return BRANCH_COLOR_RESET;
if (!strcasecmp(var+ofs, "remote"))
return COLOR_BRANCH_REMOTE;
return BRANCH_COLOR_REMOTE;
if (!strcasecmp(var+ofs, "local"))
return COLOR_BRANCH_LOCAL;
return BRANCH_COLOR_LOCAL;
if (!strcasecmp(var+ofs, "current"))
return COLOR_BRANCH_CURRENT;
return BRANCH_COLOR_CURRENT;
die("bad config variable '%s'", var);
}
@@ -188,7 +188,8 @@ static int delete_branches(int argc, const char **argv, int force, int kinds)
struct ref_item {
char *name;
unsigned int kind;
char *dest;
unsigned int kind, len;
struct commit *commit;
};
@@ -200,22 +201,47 @@ struct ref_list {
int kinds;
};
static char *resolve_symref(const char *src, const char *prefix)
{
unsigned char sha1[20];
int flag;
const char *dst, *cp;
dst = resolve_ref(src, sha1, 0, &flag);
if (!(dst && (flag & REF_ISSYMREF)))
return NULL;
if (prefix && (cp = skip_prefix(dst, prefix)))
dst = cp;
return xstrdup(dst);
}
static int append_ref(const char *refname, const unsigned char *sha1, int flags, void *cb_data)
{
struct ref_list *ref_list = (struct ref_list*)(cb_data);
struct ref_item *newitem;
struct commit *commit;
int kind;
int len;
int kind, i;
const char *prefix, *orig_refname = refname;
static struct {
int kind;
const char *prefix;
int pfxlen;
} ref_kind[] = {
{ REF_LOCAL_BRANCH, "refs/heads/", 11 },
{ REF_REMOTE_BRANCH, "refs/remotes/", 13 },
};
/* Detect kind */
if (!prefixcmp(refname, "refs/heads/")) {
kind = REF_LOCAL_BRANCH;
refname += 11;
} else if (!prefixcmp(refname, "refs/remotes/")) {
kind = REF_REMOTE_BRANCH;
refname += 13;
} else
for (i = 0; i < ARRAY_SIZE(ref_kind); i++) {
prefix = ref_kind[i].prefix;
if (strncmp(refname, prefix, ref_kind[i].pfxlen))
continue;
kind = ref_kind[i].kind;
refname += ref_kind[i].pfxlen;
break;
}
if (ARRAY_SIZE(ref_kind) <= i)
return 0;
commit = lookup_commit_reference_gently(sha1, 1);
@@ -246,9 +272,14 @@ static int append_ref(const char *refname, const unsigned char *sha1, int flags,
newitem->name = xstrdup(refname);
newitem->kind = kind;
newitem->commit = commit;
len = strlen(newitem->name);
if (len > ref_list->maxwidth)
ref_list->maxwidth = len;
newitem->len = strlen(refname);
newitem->dest = resolve_symref(orig_refname, prefix);
/* adjust for "remotes/" */
if (newitem->kind == REF_REMOTE_BRANCH &&
ref_list->kinds != REF_REMOTE_BRANCH)
newitem->len += 8;
if (newitem->len > ref_list->maxwidth)
ref_list->maxwidth = newitem->len;
return 0;
}
@@ -257,8 +288,10 @@ static void free_ref_list(struct ref_list *ref_list)
{
int i;
for (i = 0; i < ref_list->index; i++)
for (i = 0; i < ref_list->index; i++) {
free(ref_list->list[i].name);
free(ref_list->list[i].dest);
}
free(ref_list->list);
}
@@ -299,34 +332,46 @@ static int matches_merge_filter(struct commit *commit)
}
static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
int abbrev, int current)
int abbrev, int current, char *prefix)
{
char c;
int color;
struct commit *commit = item->commit;
struct strbuf out = STRBUF_INIT, name = STRBUF_INIT;
if (!matches_merge_filter(commit))
return;
switch (item->kind) {
case REF_LOCAL_BRANCH:
color = COLOR_BRANCH_LOCAL;
color = BRANCH_COLOR_LOCAL;
break;
case REF_REMOTE_BRANCH:
color = COLOR_BRANCH_REMOTE;
color = BRANCH_COLOR_REMOTE;
break;
default:
color = COLOR_BRANCH_PLAIN;
color = BRANCH_COLOR_PLAIN;
break;
}
c = ' ';
if (current) {
c = '*';
color = COLOR_BRANCH_CURRENT;
color = BRANCH_COLOR_CURRENT;
}
if (verbose) {
strbuf_addf(&name, "%s%s", prefix, item->name);
if (verbose)
strbuf_addf(&out, "%c %s%-*s%s", c, branch_get_color(color),
maxwidth, name.buf,
branch_get_color(BRANCH_COLOR_RESET));
else
strbuf_addf(&out, "%c %s%s%s", c, branch_get_color(color),
name.buf, branch_get_color(BRANCH_COLOR_RESET));
if (item->dest)
strbuf_addf(&out, " -> %s", item->dest);
else if (verbose) {
struct strbuf subject = STRBUF_INIT, stat = STRBUF_INIT;
const char *sub = " **** invalid ref ****";
@@ -340,28 +385,25 @@ static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
if (item->kind == REF_LOCAL_BRANCH)
fill_tracking_info(&stat, item->name);
printf("%c %s%-*s%s %s %s%s\n", c, branch_get_color(color),
maxwidth, item->name,
branch_get_color(COLOR_BRANCH_RESET),
find_unique_abbrev(item->commit->object.sha1, abbrev),
stat.buf, sub);
strbuf_addf(&out, " %s %s%s",
find_unique_abbrev(item->commit->object.sha1, abbrev),
stat.buf, sub);
strbuf_release(&stat);
strbuf_release(&subject);
} else {
printf("%c %s%s%s\n", c, branch_get_color(color), item->name,
branch_get_color(COLOR_BRANCH_RESET));
}
printf("%s\n", out.buf);
strbuf_release(&name);
strbuf_release(&out);
}
static int calc_maxwidth(struct ref_list *refs)
{
int i, l, w = 0;
int i, w = 0;
for (i = 0; i < refs->index; i++) {
if (!matches_merge_filter(refs->list[i].commit))
continue;
l = strlen(refs->list[i].name);
if (l > w)
w = l;
if (refs->list[i].len > w)
w = refs->list[i].len;
}
return w;
}
@@ -397,11 +439,13 @@ static void print_ref_list(int kinds, int detached, int verbose, int abbrev, str
is_descendant_of(head_commit, with_commit)) {
struct ref_item item;
item.name = xstrdup("(no branch)");
item.len = strlen(item.name);
item.kind = REF_LOCAL_BRANCH;
item.dest = NULL;
item.commit = head_commit;
if (strlen(item.name) > ref_list.maxwidth)
ref_list.maxwidth = strlen(item.name);
print_ref_item(&item, ref_list.maxwidth, verbose, abbrev, 1);
if (item.len > ref_list.maxwidth)
ref_list.maxwidth = item.len;
print_ref_item(&item, ref_list.maxwidth, verbose, abbrev, 1, "");
free(item.name);
}
@@ -409,8 +453,11 @@ static void print_ref_list(int kinds, int detached, int verbose, int abbrev, str
int current = !detached &&
(ref_list.list[i].kind == REF_LOCAL_BRANCH) &&
!strcmp(ref_list.list[i].name, head);
char *prefix = (kinds != REF_REMOTE_BRANCH &&
ref_list.list[i].kind == REF_REMOTE_BRANCH)
? "remotes/" : "";
print_ref_item(&ref_list.list[i], ref_list.maxwidth, verbose,
abbrev, current);
abbrev, current, prefix);
}
free_ref_list(&ref_list);

2
builtin-checkout.c
View File

@@ -295,6 +295,8 @@ static void show_local_changes(struct object *head)
init_revisions(&rev, NULL);
rev.abbrev = 0;
rev.diffopt.output_format |= DIFF_FORMAT_NAME_STATUS;
if (diff_setup_done(&rev.diffopt) < 0)
die("diff_setup_done failed");
add_pending_object(&rev, head, NULL);
run_diff_index(&rev, 0);
}

13
builtin-clone.c
View File

@@ -20,6 +20,7 @@
#include "dir.h"
#include "pack-refs.h"
#include "sigchain.h"
#include "run-command.h"
/*
* Overall FIXMEs:
@@ -365,8 +366,6 @@ static void install_branch_config(const char *local,
int cmd_clone(int argc, const char **argv, const char *prefix)
{
int use_local_hardlinks = 1;
int use_separate_remote = 1;
int is_bundle = 0;
struct stat buf;
const char *repo_name, *repo, *work_tree, *git_dir;
@@ -377,6 +376,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
struct strbuf branch_top = STRBUF_INIT, reflog_msg = STRBUF_INIT;
struct transport *transport = NULL;
char *src_ref_prefix = "refs/heads/";
int err = 0;
struct refspec refspec;
@@ -388,9 +388,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
if (argc == 0)
die("You must specify a repository to clone.");
if (option_no_hardlinks)
use_local_hardlinks = 0;
if (option_mirror)
option_bare = 1;
@@ -399,7 +396,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
die("--bare and --origin %s options are incompatible.",
option_origin);
option_no_checkout = 1;
use_separate_remote = 0;
}
if (!option_origin)
@@ -631,6 +627,9 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
if (write_cache(fd, active_cache, active_nr) ||
commit_locked_index(lock_file))
die("unable to write new index file");
err |= run_hook(NULL, "post-checkout", sha1_to_hex(null_sha1),
sha1_to_hex(remote_head->old_sha1), "1", NULL);
}
strbuf_release(&reflog_msg);
@@ -638,5 +637,5 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
strbuf_release(&key);
strbuf_release(&value);
junk_pid = 0;
return 0;
return err;
}

16
builtin-config.c
View File

@@ -3,7 +3,7 @@
#include "color.h"
static const char git_config_set_usage[] =
"git config [ --global | --system | [ -f | --file ] config-file ] [ --bool | --int | --bool-or-int ] [ -z | --null ] [--get | --get-all | --get-regexp | --replace-all | --add | --unset | --unset-all] name [value [value_regex]] | --rename-section old_name new_name | --remove-section name | --list | --get-color var [default] | --get-colorbool name [stdout-is-tty]";
"git config [ --global | --system | [ -f | --file ] config-file ] [ --bool | --int | --bool-or-int ] [ -z | --null ] [--get | --get-all | --get-regexp | --replace-all | --add | --unset | --unset-all] name [value [value_regex]] | --rename-section old_name new_name | --remove-section name | --list | --get-color var [default] | --get-colorbool name [stdout-is-tty] | --edit | -e ]";
static char *key;
static regex_t *key_regexp;
@@ -27,7 +27,7 @@ static int show_all_config(const char *key_, const char *value_, void *cb)
return 0;
}
static int show_config(const char* key_, const char* value_, void *cb)
static int show_config(const char *key_, const char *value_, void *cb)
{
char value[256];
const char *vptr = value;
@@ -74,7 +74,7 @@ static int show_config(const char* key_, const char* value_, void *cb)
return 0;
}
static int get_value(const char* key_, const char* regex_)
static int get_value(const char *key_, const char *regex_)
{
int ret = -1;
char *tl;
@@ -284,7 +284,7 @@ static int get_colorbool(int argc, const char **argv)
int cmd_config(int argc, const char **argv, const char *prefix)
{
int nongit;
char* value;
char *value;
const char *file = setup_git_directory_gently(&nongit);
config_exclusive_filename = getenv(CONFIG_ENVIRONMENT);
@@ -362,6 +362,14 @@ int cmd_config(int argc, const char **argv, const char *prefix)
return get_color(argc-2, argv+2);
} else if (!strcmp(argv[1], "--get-colorbool")) {
return get_colorbool(argc-2, argv+2);
} else if (!strcmp(argv[1], "--edit") || !strcmp(argv[1], "-e")) {
if (argc != 2)
usage(git_config_set_usage);
git_config(git_default_config, NULL);
launch_editor(config_exclusive_filename ?
config_exclusive_filename : git_path("config"),
NULL, NULL);
return 0;
} else
break;
argc--;

2
builtin-count-objects.c
View File

@@ -60,7 +60,7 @@ static void count_objects(DIR *d, char *path, int len, int verbose,
hex[40] = 0;
if (get_sha1_hex(hex, sha1))
die("internal error");
if (has_sha1_pack(sha1, NULL))
if (has_sha1_pack(sha1))
(*packed_loose)++;
}
}

1
builtin-diff-tree.c
View File

@@ -102,7 +102,6 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix)
init_revisions(opt, prefix);
git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
nr_sha1 = 0;
opt->abbrev = 0;
opt->diff = 1;
argc = setup_revisions(argc, argv, opt, NULL);

3
builtin-fetch-pack.c
View File

@@ -216,9 +216,8 @@ static int find_common(int fd[2], unsigned char *result_sha1,
if (args.depth > 0) {
char line[1024];
unsigned char sha1[20];
int len;
while ((len = packet_read_line(fd[0], line, sizeof(line)))) {
while (packet_read_line(fd[0], line, sizeof(line))) {
if (!prefixcmp(line, "shallow ")) {
if (get_sha1_hex(line + 8, sha1))
die("invalid shallow line: %s", line);

6
builtin-fmt-merge-msg.c
View File

@@ -256,8 +256,7 @@ static void shortlog(const char *name, unsigned char *sha1,
int fmt_merge_msg(int merge_summary, struct strbuf *in, struct strbuf *out) {
int limit = 20, i = 0, pos = 0;
char line[1024];
char *p = line, *sep = "";
char *sep = "";
unsigned char head_sha1[20];
const char *current_branch;
@@ -271,9 +270,8 @@ int fmt_merge_msg(int merge_summary, struct strbuf *in, struct strbuf *out) {
/* get a line */
while (pos < in->len) {
int len;
char *newline;
char *newline, *p = in->buf + pos;
p = in->buf + pos;
newline = strchr(p, '\n');
len = newline ? newline - p : strlen(p);
pos += len + !!newline;

1
builtin-for-each-ref.c
View File

@@ -943,7 +943,6 @@ static int opt_parse_sort(const struct option *opt, const char *arg, int unset)
return -1;
*sort_tail = s = xcalloc(1, sizeof(*s));
sort_tail = &s->next;
if (*arg == '-') {
s->reverse = 1;

2
builtin-fsck.c
View File

@@ -160,7 +160,7 @@ static void check_reachable_object(struct object *obj)
* do a full fsck
*/
if (!obj->parsed) {
if (has_sha1_pack(obj->sha1, NULL))
if (has_sha1_pack(obj->sha1))
return; /* it is in pack - forget about it */
printf("missing %s %s\n", typename(obj->type), sha1_to_hex(obj->sha1));
errors_found |= ERROR_REACHABLE;

83
builtin-log.c
View File

@@ -17,6 +17,7 @@
#include "run-command.h"
#include "shortlog.h"
#include "remote.h"
#include "string-list.h"
/* Set a default date-time format for git log ("log.date" config variable) */
static const char *default_date_mode = NULL;
@@ -428,6 +429,8 @@ static const char *fmt_patch_suffix = ".patch";
static int numbered = 0;
static int auto_number = 1;
static char *default_attach = NULL;
static char **extra_hdr;
static int extra_hdr_nr;
static int extra_hdr_alloc;
@@ -459,6 +462,10 @@ static void add_header(const char *value)
extra_hdr[extra_hdr_nr++] = xstrndup(value, len);
}
#define THREAD_SHALLOW 1
#define THREAD_DEEP 2
static int thread = 0;
static int git_format_config(const char *var, const char *value, void *cb)
{
if (!strcmp(var, "format.headers")) {
@@ -488,6 +495,25 @@ static int git_format_config(const char *var, const char *value, void *cb)
auto_number = auto_number && numbered;
return 0;
}
if (!strcmp(var, "format.attach")) {
if (value && *value)
default_attach = xstrdup(value);
else
default_attach = xstrdup(git_version_string);
return 0;
}
if (!strcmp(var, "format.thread")) {
if (value && !strcasecmp(value, "deep")) {
thread = THREAD_DEEP;
return 0;
}
if (value && !strcasecmp(value, "shallow")) {
thread = THREAD_SHALLOW;
return 0;
}
thread = git_config_bool(var, value) && THREAD_SHALLOW;
return 0;
}
return git_log_config(var, value, cb);
}
@@ -766,7 +792,6 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
int numbered_files = 0; /* _just_ numbers */
int subject_prefix = 0;
int ignore_if_in_upstream = 0;
int thread = 0;
int cover_letter = 0;
int boundary_count = 0;
int no_binary_diff = 0;
@@ -787,6 +812,11 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
rev.subject_prefix = fmt_patch_subject_prefix;
if (default_attach) {
rev.mime_boundary = default_attach;
rev.no_inline = 1;
}
/*
* Parse the arguments before setup_revisions(), or something
* like "git format-patch -o a123 HEAD^.." may fail; a123 is
@@ -849,6 +879,10 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
rev.mime_boundary = argv[i] + 9;
rev.no_inline = 1;
}
else if (!strcmp(argv[i], "--no-attach")) {
rev.mime_boundary = NULL;
rev.no_inline = 0;
}
else if (!strcmp(argv[i], "--inline")) {
rev.mime_boundary = git_version_string;
rev.no_inline = 0;
@@ -859,8 +893,13 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
}
else if (!strcmp(argv[i], "--ignore-if-in-upstream"))
ignore_if_in_upstream = 1;
else if (!strcmp(argv[i], "--thread"))
thread = 1;
else if (!strcmp(argv[i], "--thread")
|| !strcmp(argv[i], "--thread=shallow"))
thread = THREAD_SHALLOW;
else if (!strcmp(argv[i], "--thread=deep"))
thread = THREAD_DEEP;
else if (!strcmp(argv[i], "--no-thread"))
thread = 0;
else if (!prefixcmp(argv[i], "--in-reply-to="))
in_reply_to = argv[i] + 14;
else if (!strcmp(argv[i], "--in-reply-to")) {
@@ -1011,8 +1050,12 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
numbered = 1;
if (numbered)
rev.total = total + start_number - 1;
if (in_reply_to)
rev.ref_message_id = clean_message_id(in_reply_to);
if (in_reply_to || thread || cover_letter)
rev.ref_message_ids = xcalloc(1, sizeof(struct string_list));
if (in_reply_to) {
const char *msgid = clean_message_id(in_reply_to);
string_list_append(msgid, rev.ref_message_ids);
}
if (cover_letter) {
if (thread)
gen_message_id(&rev, "cover");
@@ -1031,15 +1074,33 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
/* Have we already had a message ID? */
if (rev.message_id) {
/*
* If we've got the ID to be a reply
* to, discard the current ID;
* otherwise, make everything a reply
* to that.
* For deep threading: make every mail
* a reply to the previous one, no
* matter what other options are set.
*
* For shallow threading:
*
* Without --cover-letter and
* --in-reply-to, make every mail a
* reply to the one before.
*
* With --in-reply-to but no
* --cover-letter, make every mail a
* reply to the <reply-to>.
*
* With --cover-letter, make every
* mail but the cover letter a reply
* to the cover letter. The cover
* letter is a reply to the
* --in-reply-to, if specified.
*/
if (rev.ref_message_id)
if (thread == THREAD_SHALLOW
&& rev.ref_message_ids->nr > 0
&& (!cover_letter || rev.nr > 1))
free(rev.message_id);
else
rev.ref_message_id = rev.message_id;
string_list_append(rev.message_id,
rev.ref_message_ids);
}
gen_message_id(&rev, sha1_to_hex(commit->object.sha1));
}

1
builtin-mailinfo.c
View File

@@ -537,7 +537,6 @@ static int decode_header_bq(struct strbuf *it)
*/
strbuf_add(&outbuf, in, ep - in);
}
in = ep;
}
/* E.g.
* ep : "=?iso-2022-jp?B?GyR...?= foo"

14
builtin-pack-objects.c
View File

@@ -1966,11 +1966,7 @@ static void add_objects_in_unpacked_packs(struct rev_info *revs)
const unsigned char *sha1;
struct object *o;
for (i = 0; i < revs->num_ignore_packed; i++) {
if (matches_pack_name(p, revs->ignore_packed[i]))
break;
}
if (revs->num_ignore_packed <= i)
if (p->pack_keep)
continue;
if (open_pack_index(p))
die("cannot open pack index");
@@ -2006,11 +2002,7 @@ static void loosen_unused_packed_objects(struct rev_info *revs)
const unsigned char *sha1;
for (p = packed_git; p; p = p->next) {
for (i = 0; i < revs->num_ignore_packed; i++) {
if (matches_pack_name(p, revs->ignore_packed[i]))
break;
}
if (revs->num_ignore_packed <= i)
if (p->pack_keep)
continue;
if (open_pack_index(p))
@@ -2208,7 +2200,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
continue;
}
if (!strcmp("--unpacked", arg) ||
!prefixcmp(arg, "--unpacked=") ||
!strcmp("--kept-pack-only", arg) ||
!strcmp("--reflog", arg) ||
!strcmp("--all", arg)) {
use_internal_rev_list = 1;

2
builtin-prune-packed.c
View File

@@ -23,7 +23,7 @@ static void prune_dir(int i, DIR *dir, char *pathname, int len, int opts)
memcpy(hex+2, de->d_name, 38);
if (get_sha1_hex(hex, sha1))
continue;
if (!has_sha1_pack(sha1, NULL))
if (!has_sha1_pack(sha1))
continue;
memcpy(pathname + len, de->d_name, 38);
if (opts & DRY_RUN)

2
builtin-receive-pack.c
View File

@@ -675,7 +675,7 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix)
setup_path();
if (!enter_repo(dir, 0))
die("'%s': unable to chdir or not a git archive", dir);
die("'%s' does not appear to be a git repository", dir);
if (is_repository_shallow())
die("attempt to push into a shallow repository");

3
builtin-remote.c
View File

@@ -484,9 +484,8 @@ static int mv(int argc, const char **argv)
struct string_list_item *item = remote_branches.items + i;
int flag = 0;
unsigned char sha1[20];
const char *symref;
symref = resolve_ref(item->string, sha1, 1, &flag);
resolve_ref(item->string, sha1, 1, &flag);
if (!(flag & REF_ISSYMREF))
continue;
if (delete_ref(item->string, NULL, REF_NODEREF))

25
builtin-rerere.c
View File

@@ -13,28 +13,17 @@ static const char git_rerere_usage[] =
static int cutoff_noresolve = 15;
static int cutoff_resolve = 60;
static const char *rr_path(const char *name, const char *file)
{
return git_path("rr-cache/%s/%s", name, file);
}
static time_t rerere_created_at(const char *name)
{
struct stat st;
return stat(rr_path(name, "preimage"), &st) ? (time_t) 0 : st.st_mtime;
}
static int has_resolution(const char *name)
{
struct stat st;
return !stat(rr_path(name, "postimage"), &st);
return stat(rerere_path(name, "preimage"), &st) ? (time_t) 0 : st.st_mtime;
}
static void unlink_rr_item(const char *name)
{
unlink(rr_path(name, "thisimage"));
unlink(rr_path(name, "preimage"));
unlink(rr_path(name, "postimage"));
unlink(rerere_path(name, "thisimage"));
unlink(rerere_path(name, "preimage"));
unlink(rerere_path(name, "postimage"));
rmdir(git_path("rr-cache/%s", name));
}
@@ -65,7 +54,7 @@ static void garbage_collect(struct string_list *rr)
then = rerere_created_at(e->d_name);
if (!then)
continue;
cutoff = (has_resolution(e->d_name)
cutoff = (has_rerere_resolution(e->d_name)
? cutoff_resolve : cutoff_noresolve);
if (then < now - cutoff * 86400)
string_list_append(e->d_name, &to_remove);
@@ -124,7 +113,7 @@ int cmd_rerere(int argc, const char **argv, const char *prefix)
if (!strcmp(argv[1], "clear")) {
for (i = 0; i < merge_rr.nr; i++) {
const char *name = (const char *)merge_rr.items[i].util;
if (!has_resolution(name))
if (!has_rerere_resolution(name))
unlink_rr_item(name);
}
unlink(git_path("rr-cache/MERGE_RR"));
@@ -137,7 +126,7 @@ int cmd_rerere(int argc, const char **argv, const char *prefix)
for (i = 0; i < merge_rr.nr; i++) {
const char *path = merge_rr.items[i].string;
const char *name = (const char *)merge_rr.items[i].util;
diff_two(rr_path(name, "preimage"), path, path, path);
diff_two(rerere_path(name, "preimage"), path, path, path);
}
else
usage(git_rerere_usage);

45
builtin-rev-list.c
View File

@@ -574,6 +574,45 @@ static struct commit_list *find_bisection(struct commit_list *list,
return best;
}
static inline int log2i(int n)
{
int log2 = 0;
for (; n > 1; n >>= 1)
log2++;
return log2;
}
static inline int exp2i(int n)
{
return 1 << n;
}
/*
* Estimate the number of bisect steps left (after the current step)
*
* For any x between 0 included and 2^n excluded, the probability for
* n - 1 steps left looks like:
*
* P(2^n + x) == (2^n - x) / (2^n + x)
*
* and P(2^n + x) < 0.5 means 2^n < 3x
*/
static int estimate_bisect_steps(int all)
{
int n, x, e;
if (all < 3)
return 0;
n = log2i(all);
e = exp2i(n);
x = all - e;
return (e < 3 * x) ? n : n - 1;
}
int cmd_rev_list(int argc, const char **argv, const char *prefix)
{
struct commit_list *list;
@@ -688,12 +727,14 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
"bisect_nr=%d\n"
"bisect_good=%d\n"
"bisect_bad=%d\n"
"bisect_all=%d\n",
"bisect_all=%d\n"
"bisect_steps=%d\n",
hex,
cnt - 1,
all - reaches - 1,
reaches - 1,
all);
all,
estimate_bisect_steps(all));
return 0;
}
}

1
builtin-revert.c
View File

@@ -376,6 +376,7 @@ static int revert_or_cherry_pick(int argc, const char **argv)
(write_cache(index_fd, active_cache, active_nr) ||
commit_locked_index(&index_lock)))
die("%s: Unable to write new index file", me);
rollback_lock_file(&index_lock);
if (!clean) {
add_to_msg("\nConflicts:\n\n");

1
builtin-shortlog.c
View File

@@ -101,7 +101,6 @@ static void insert_one_record(struct shortlog *log,
}
while (*oneline && isspace(*oneline) && *oneline != '\n')
oneline++;
len = eol - oneline;
format_subject(&subject, oneline, " ");
buffer = strbuf_detach(&subject, NULL);

2
builtin-upload-archive.c
View File

@@ -35,7 +35,7 @@ static int run_upload_archive(int argc, const char **argv, const char *prefix)
strcpy(buf, argv[1]); /* enter-repo smudges its argument */
if (!enter_repo(buf, 0))
die("not a git archive");
die("'%s' does not appear to be a git repository", buf);
/* put received options in sent_argv[] */
sent_argc = 1;

4
cache.h
View File

@@ -644,7 +644,8 @@ extern int check_sha1_signature(const unsigned char *sha1, void *buf, unsigned l
extern int move_temp_to_file(const char *tmpfile, const char *filename);
extern int has_sha1_pack(const unsigned char *sha1, const char **ignore);
extern int has_sha1_pack(const unsigned char *sha1);
extern int has_sha1_kept_pack(const unsigned char *sha1);
extern int has_sha1_file(const unsigned char *sha1);
extern int has_loose_object_nonlocal(const unsigned char *sha1);
@@ -839,7 +840,6 @@ extern void *unpack_entry(struct packed_git *, off_t, enum object_type *, unsign
extern unsigned long unpack_object_header_buffer(const unsigned char *buf, unsigned long len, enum object_type *type, unsigned long *sizep);
extern unsigned long get_size_from_delta(struct packed_git *, struct pack_window **, off_t);
extern const char *packed_object_info_detail(struct packed_git *, off_t, unsigned long *, unsigned long *, unsigned int *, unsigned char *);
extern int matches_pack_name(struct packed_git *p, const char *name);
/* Dumb servers support */
extern int update_server_info(int);

8
color.c
View File

@@ -1,8 +1,6 @@
#include "cache.h"
#include "color.h"
#define COLOR_RESET "\033[m"
int git_use_color_default = 0;
static int parse_color(const char *name, int len)
@@ -54,7 +52,7 @@ void color_parse_mem(const char *value, int value_len, const char *var,
int bg = -2;
if (!strncasecmp(value, "reset", len)) {
strcpy(dst, "\033[m");
strcpy(dst, GIT_COLOR_RESET);
return;
}
@@ -175,7 +173,7 @@ static int color_vfprintf(FILE *fp, const char *color, const char *fmt,
r += fprintf(fp, "%s", color);
r += vfprintf(fp, fmt, args);
if (*color)
r += fprintf(fp, "%s", COLOR_RESET);
r += fprintf(fp, "%s", GIT_COLOR_RESET);
if (trail)
r += fprintf(fp, "%s", trail);
return r;
@@ -217,7 +215,7 @@ int color_fwrite_lines(FILE *fp, const char *color,
char *p = memchr(buf, '\n', count);
if (p != buf && (fputs(color, fp) < 0 ||
fwrite(buf, p ? p - buf : count, 1, fp) != 1 ||
fputs(COLOR_RESET, fp) < 0))
fputs(GIT_COLOR_RESET, fp) < 0))
return -1;
if (!p)
return 0;

10
color.h
View File

@@ -4,6 +4,16 @@
/* "\033[1;38;5;2xx;48;5;2xxm\0" is 23 bytes */
#define COLOR_MAXLEN 24
#define GIT_COLOR_NORMAL ""
#define GIT_COLOR_RESET "\033[m"
#define GIT_COLOR_BOLD "\033[1m"
#define GIT_COLOR_RED "\033[31m"
#define GIT_COLOR_GREEN "\033[32m"
#define GIT_COLOR_YELLOW "\033[33m"
#define GIT_COLOR_BLUE "\033[34m"
#define GIT_COLOR_CYAN "\033[36m"
#define GIT_COLOR_BG_RED "\033[41m"
/*
* This variable stores the value of color.ui
*/

3
combine-diff.c
View File

@@ -526,7 +526,6 @@ static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent,
return; /* result deleted */
while (1) {
struct sline *sl = &sline[lno];
unsigned long hunk_end;
unsigned long rlines;
const char *hunk_comment = NULL;
@@ -592,7 +591,7 @@ static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent,
struct lline *ll;
int j;
unsigned long p_mask;
sl = &sline[lno++];
struct sline *sl = &sline[lno++];
ll = (sl->flag & no_pre_delete) ? NULL : sl->lost_head;
while (ll) {
fputs(c_old, stdout);

5
compat/memmem.c
View File

@@ -5,6 +5,8 @@ void *gitmemmem(const void *haystack, size_t haystack_len,
{
const char *begin = haystack;
const char *last_possible = begin + haystack_len - needle_len;
const char *tail = needle;
char point;
/*
* The first occurrence of the empty string is deemed to occur at
@@ -20,8 +22,9 @@ void *gitmemmem(const void *haystack, size_t haystack_len,
if (haystack_len < needle_len)
return NULL;
point = *tail++;
for (; begin <= last_possible; begin++) {
if (!memcmp(begin, needle, needle_len))
if (*begin == point && !memcmp(begin + 1, tail, needle_len - 1))
return (void *)begin;
}

11
connect.c
View File

@@ -373,8 +373,6 @@ static void git_tcp_connect(int fd[2], char *host, int flags)
static char *git_proxy_command;
static const char *rhost_name;
static int rhost_len;
static int git_proxy_command_options(const char *var, const char *value,
void *cb)
@@ -383,6 +381,8 @@ static int git_proxy_command_options(const char *var, const char *value,
const char *for_pos;
int matchlen = -1;
int hostlen;
const char *rhost_name = cb;
int rhost_len = strlen(rhost_name);
if (git_proxy_command)
return 0;
@@ -426,11 +426,8 @@ static int git_proxy_command_options(const char *var, const char *value,
static int git_use_proxy(const char *host)
{
rhost_name = host;
rhost_len = strlen(host);
git_proxy_command = getenv("GIT_PROXY_COMMAND");
git_config(git_proxy_command_options, NULL);
rhost_name = NULL;
git_config(git_proxy_command_options, (void*)host);
return (git_proxy_command && *git_proxy_command);
}
@@ -507,7 +504,7 @@ struct child_process *git_connect(int fd[2], const char *url_orig,
const char *prog, int flags)
{
char *url = xstrdup(url_orig);
char *host, *path = url;
char *host, *path;
char *end;
int c;
struct child_process *conn;

292
contrib/completion/git-completion.bash
View File

@@ -62,7 +62,7 @@ esac
__gitdir ()
{
if [ -z "${1-}" ]; then
if [ -n "$__git_dir" ]; then
if [ -n "${__git_dir-}" ]; then
echo "$__git_dir"
elif [ -d .git ]; then
echo .git
@@ -80,68 +80,72 @@ __gitdir ()
# returns text to add to bash PS1 prompt (includes branch name)
__git_ps1 ()
{
local g="$(git rev-parse --git-dir 2>/dev/null)"
local g="$(__gitdir)"
if [ -n "$g" ]; then
local r
local b
if [ -d "$g/rebase-apply" ]
then
if test -f "$g/rebase-apply/rebasing"
then
if [ -d "$g/rebase-apply" ]; then
if [ -f "$g/rebase-apply/rebasing" ]; then
r="|REBASE"
elif test -f "$g/rebase-apply/applying"
then
elif [ -f "$g/rebase-apply/applying" ]; then
r="|AM"
else
r="|AM/REBASE"
fi
b="$(git symbolic-ref HEAD 2>/dev/null)"
elif [ -f "$g/rebase-merge/interactive" ]
then
elif [ -f "$g/rebase-merge/interactive" ]; then
r="|REBASE-i"
b="$(cat "$g/rebase-merge/head-name")"
elif [ -d "$g/rebase-merge" ]
then
elif [ -d "$g/rebase-merge" ]; then
r="|REBASE-m"
b="$(cat "$g/rebase-merge/head-name")"
elif [ -f "$g/MERGE_HEAD" ]
then
elif [ -f "$g/MERGE_HEAD" ]; then
r="|MERGING"
b="$(git symbolic-ref HEAD 2>/dev/null)"
else
if [ -f "$g/BISECT_LOG" ]
then
if [ -f "$g/BISECT_LOG" ]; then
r="|BISECTING"
fi
if ! b="$(git symbolic-ref HEAD 2>/dev/null)"
then
if ! b="$(git describe --exact-match HEAD 2>/dev/null)"
then
b="$(cut -c1-7 "$g/HEAD")..."
if ! b="$(git symbolic-ref HEAD 2>/dev/null)"; then
if ! b="$(git describe --exact-match HEAD 2>/dev/null)"; then
if [ -r "$g/HEAD" ]; then
b="$(cut -c1-7 "$g/HEAD")..."
fi
fi
fi
fi
local w
local i
local c
if test -n "${GIT_PS1_SHOWDIRTYSTATE-}"; then
if test "$(git config --bool bash.showDirtyState)" != "false"; then
git diff --no-ext-diff --ignore-submodules \
--quiet --exit-code || w="*"
if git rev-parse --quiet --verify HEAD >/dev/null; then
git diff-index --cached --quiet \
--ignore-submodules HEAD -- || i="+"
else
i="#"
if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then
if [ "true" = "$(git config --bool core.bare 2>/dev/null)" ]; then
c="BARE:"
else
b="GIT_DIR!"
fi
elif [ "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then
if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ]; then
if [ "$(git config --bool bash.showDirtyState)" != "false" ]; then
git diff --no-ext-diff --ignore-submodules \
--quiet --exit-code || w="*"
if git rev-parse --quiet --verify HEAD >/dev/null; then
git diff-index --cached --quiet \
--ignore-submodules HEAD -- || i="+"
else
i="#"
fi
fi
fi
fi
if [ -n "${1-}" ]; then
printf "$1" "${b##refs/heads/}$w$i$r"
else
printf " (%s)" "${b##refs/heads/}$w$i$r"
if [ -n "$b" ]; then
if [ -n "${1-}" ]; then
printf "$1" "$c${b##refs/heads/}$w$i$r"
else
printf " (%s)" "$c${b##refs/heads/}$w$i$r"
fi
fi
fi
}
@@ -299,7 +303,7 @@ __git_remotes ()
__git_merge_strategies ()
{
if [ -n "$__git_merge_strategylist" ]; then
if [ -n "${__git_merge_strategylist-}" ]; then
echo "$__git_merge_strategylist"
return
fi
@@ -383,9 +387,88 @@ __git_complete_revlist ()
esac
}
__git_complete_remote_or_refspec ()
{
local cmd="${COMP_WORDS[1]}"
local cur="${COMP_WORDS[COMP_CWORD]}"
local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
while [ $c -lt $COMP_CWORD ]; do
i="${COMP_WORDS[c]}"
case "$i" in
--all|--mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
-*) ;;
*) remote="$i"; break ;;
esac
c=$((++c))
done
if [ -z "$remote" ]; then
__gitcomp "$(__git_remotes)"
return
fi
if [ $no_complete_refspec = 1 ]; then
COMPREPLY=()
return
fi
[ "$remote" = "." ] && remote=
case "$cur" in
*:*)
case "$COMP_WORDBREAKS" in
*:*) : great ;;
*) pfx="${cur%%:*}:" ;;
esac
cur="${cur#*:}"
lhs=0
;;
+*)
pfx="+"
cur="${cur#+}"
;;
esac
case "$cmd" in
fetch)
if [ $lhs = 1 ]; then
__gitcomp "$(__git_refs2 "$remote")" "$pfx" "$cur"
else
__gitcomp "$(__git_refs)" "$pfx" "$cur"
fi
;;
pull)
if [ $lhs = 1 ]; then
__gitcomp "$(__git_refs "$remote")" "$pfx" "$cur"
else
__gitcomp "$(__git_refs)" "$pfx" "$cur"
fi
;;
push)
if [ $lhs = 1 ]; then
__gitcomp "$(__git_refs)" "$pfx" "$cur"
else
__gitcomp "$(__git_refs "$remote")" "$pfx" "$cur"
fi
;;
esac
}
__git_complete_strategy ()
{
case "${COMP_WORDS[COMP_CWORD-1]}" in
-s|--strategy)
__gitcomp "$(__git_merge_strategies)"
return 0
esac
local cur="${COMP_WORDS[COMP_CWORD]}"
case "$cur" in
--strategy=*)
__gitcomp "$(__git_merge_strategies)" "" "${cur##--strategy=}"
return 0
;;
esac
return 1
}
__git_all_commands ()
{
if [ -n "$__git_all_commandlist" ]; then
if [ -n "${__git_all_commandlist-}" ]; then
echo "$__git_all_commandlist"
return
fi
@@ -403,7 +486,7 @@ __git_all_commandlist="$(__git_all_commands 2>/dev/null)"
__git_porcelain_commands ()
{
if [ -n "$__git_porcelain_commandlist" ]; then
if [ -n "${__git_porcelain_commandlist-}" ]; then
echo "$__git_porcelain_commandlist"
return
fi
@@ -826,27 +909,21 @@ _git_diff ()
__git_complete_file
}
__git_fetch_options="
--quiet --verbose --append --upload-pack --force --keep --depth=
--tags --no-tags
"
_git_fetch ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
if [ "$COMP_CWORD" = 2 ]; then
__gitcomp "$(__git_remotes)"
else
case "$cur" in
*:*)
local pfx=""
case "$COMP_WORDBREAKS" in
*:*) : great ;;
*) pfx="${cur%%:*}:" ;;
esac
__gitcomp "$(__git_refs)" "$pfx" "${cur#*:}"
;;
*)
__gitcomp "$(__git_refs2 "${COMP_WORDS[2]}")"
;;
esac
fi
case "$cur" in
--*)
__gitcomp "$__git_fetch_options"
return
;;
esac
__git_complete_remote_or_refspec
}
_git_format_patch ()
@@ -1014,6 +1091,11 @@ _git_log ()
" "" "${cur##--pretty=}"
return
;;
--format=*)
__gitcomp "$__git_log_pretty_formats
" "" "${cur##--format=}"
return
;;
--date=*)
__gitcomp "
relative iso8601 rfc2822 short local default
@@ -1029,7 +1111,7 @@ _git_log ()
--follow
--abbrev-commit --abbrev=
--relative-date --date=
--pretty=
--pretty= --format= --oneline
--cherry-pick
--graph
--decorate
@@ -1045,24 +1127,19 @@ _git_log ()
__git_complete_revlist
}
__git_merge_options="
--no-commit --no-stat --log --no-log --squash --strategy
--commit --stat --no-squash --ff --no-ff
"
_git_merge ()
{
__git_complete_strategy && return
local cur="${COMP_WORDS[COMP_CWORD]}"
case "${COMP_WORDS[COMP_CWORD-1]}" in
-s|--strategy)
__gitcomp "$(__git_merge_strategies)"
return
esac
case "$cur" in
--strategy=*)
__gitcomp "$(__git_merge_strategies)" "" "${cur##--strategy=}"
return
;;
--*)
__gitcomp "
--no-commit --no-stat --log --no-log --squash --strategy
--commit --stat --no-squash --ff --no-ff
"
__gitcomp "$__git_merge_options"
return
esac
__gitcomp "$(__git_refs)"
@@ -1111,40 +1188,44 @@ _git_name_rev ()
_git_pull ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
__git_complete_strategy && return
if [ "$COMP_CWORD" = 2 ]; then
__gitcomp "$(__git_remotes)"
else
__gitcomp "$(__git_refs "${COMP_WORDS[2]}")"
fi
local cur="${COMP_WORDS[COMP_CWORD]}"
case "$cur" in
--*)
__gitcomp "
--rebase --no-rebase
$__git_merge_options
$__git_fetch_options
"
return
;;
esac
__git_complete_remote_or_refspec
}
_git_push ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
if [ "$COMP_CWORD" = 2 ]; then
case "${COMP_WORDS[COMP_CWORD-1]}" in
--repo)
__gitcomp "$(__git_remotes)"
else
case "$cur" in
*:*)
local pfx=""
case "$COMP_WORDBREAKS" in
*:*) : great ;;
*) pfx="${cur%%:*}:" ;;
esac
__gitcomp "$(__git_refs "${COMP_WORDS[2]}")" "$pfx" "${cur#*:}"
;;
+*)
__gitcomp "$(__git_refs)" + "${cur#+}"
;;
*)
__gitcomp "$(__git_refs)"
;;
esac
fi
return
esac
case "$cur" in
--repo=*)
__gitcomp "$(__git_remotes)" "" "${cur##--repo=}"
return
;;
--*)
__gitcomp "
--all --mirror --tags --dry-run --force --verbose
--receive-pack= --repo=
"
return
;;
esac
__git_complete_remote_or_refspec
}
_git_rebase ()
@@ -1154,16 +1235,8 @@ _git_rebase ()
__gitcomp "--continue --skip --abort"
return
fi
case "${COMP_WORDS[COMP_CWORD-1]}" in
-s|--strategy)
__gitcomp "$(__git_merge_strategies)"
return
esac
__git_complete_strategy && return
case "$cur" in
--strategy=*)
__gitcomp "$(__git_merge_strategies)" "" "${cur##--strategy=}"
return
;;
--*)
__gitcomp "--onto --merge --strategy --interactive"
return
@@ -1541,8 +1614,13 @@ _git_show ()
" "" "${cur##--pretty=}"
return
;;
--format=*)
__gitcomp "$__git_log_pretty_formats
" "" "${cur##--format=}"
return
;;
--*)
__gitcomp "--pretty=
__gitcomp "--pretty= --format=
$__git_diff_common_options
"
return
@@ -1841,7 +1919,7 @@ _gitk ()
__git_has_doubledash && return
local cur="${COMP_WORDS[COMP_CWORD]}"
local g="$(git rev-parse --git-dir 2>/dev/null)"
local g="$(__gitdir)"
local merge=""
if [ -f $g/MERGE_HEAD ]; then
merge="--merge"

6
contrib/difftool/git-difftool
View File

@@ -4,7 +4,7 @@
# This is a wrapper around the GIT_EXTERNAL_DIFF-compatible
# git-difftool-helper script. This script exports
# GIT_EXTERNAL_DIFF and GIT_PAGER for use by git, and
# GIT_DIFFTOOL_NO_PROMPT and GIT_MERGE_TOOL for use by git-difftool-helper.
# GIT_DIFFTOOL_NO_PROMPT and GIT_DIFF_TOOL for use by git-difftool-helper.
# Any arguments that are unknown to this script are forwarded to 'git diff'.
use strict;
@@ -49,12 +49,12 @@ sub generate_command
}
if ($arg eq '-t' or $arg eq '--tool') {
usage() if $#ARGV <= $idx;
$ENV{GIT_MERGE_TOOL} = $ARGV[$idx + 1];
$ENV{GIT_DIFF_TOOL} = $ARGV[$idx + 1];
$skip_next = 1;
next;
}
if ($arg =~ /^--tool=/) {
$ENV{GIT_MERGE_TOOL} = substr($arg, 7);
$ENV{GIT_DIFF_TOOL} = substr($arg, 7);
next;
}
if ($arg eq '--no-prompt') {

19
contrib/difftool/git-difftool-helper
View File

@@ -128,8 +128,10 @@ launch_merge_tool () {
cleanup_temp_files
}
# Verifies that mergetool.<tool>.cmd exists
# Verifies that (difftool|mergetool).<tool>.cmd exists
valid_custom_tool() {
merge_tool_cmd="$(git config difftool.$1.cmd)"
test -z "$merge_tool_cmd" &&
merge_tool_cmd="$(git config mergetool.$1.cmd)"
test -n "$merge_tool_cmd"
}
@@ -150,8 +152,11 @@ valid_tool() {
}
# Sets up the merge_tool_path variable.
# This handles the mergetool.<tool>.path configuration.
# This handles the difftool.<tool>.path configuration.
# This also falls back to mergetool defaults.
init_merge_tool_path() {
merge_tool_path=$(git config difftool."$1".path)
test -z "$merge_tool_path" &&
merge_tool_path=$(git config mergetool."$1".path)
if test -z "$merge_tool_path"; then
case "$1" in
@@ -165,15 +170,19 @@ init_merge_tool_path() {
fi
}
# Allow the GIT_MERGE_TOOL variable to provide a default value
# Allow GIT_DIFF_TOOL and GIT_MERGE_TOOL to provide default values
test -n "$GIT_MERGE_TOOL" && merge_tool="$GIT_MERGE_TOOL"
test -n "$GIT_DIFF_TOOL" && merge_tool="$GIT_DIFF_TOOL"
# If not merge tool was specified then use the merge.tool
# If merge tool was not specified then use the diff.tool
# configuration variable. If that's invalid then reset merge_tool.
# Fallback to merge.tool.
if test -z "$merge_tool"; then
merge_tool=$(git config diff.tool)
test -z "$merge_tool" &&
merge_tool=$(git config merge.tool)
if test -n "$merge_tool" && ! valid_tool "$merge_tool"; then
echo >&2 "git config option merge.tool set to unknown tool: $merge_tool"
echo >&2 "git config option diff.tool set to unknown tool: $merge_tool"
echo >&2 "Resetting to default..."
unset merge_tool
fi

34
contrib/difftool/git-difftool.txt
View File

@@ -32,23 +32,23 @@ OPTIONS
vimdiff, gvimdiff, ecmerge, and opendiff
+
If a merge resolution program is not specified, 'git-difftool'
will use the configuration variable `merge.tool`. If the
configuration variable `merge.tool` is not set, 'git difftool'
will use the configuration variable `diff.tool`. If the
configuration variable `diff.tool` is not set, 'git-difftool'
will pick a suitable default.
+
You can explicitly provide a full path to the tool by setting the
configuration variable `mergetool.<tool>.path`. For example, you
configuration variable `difftool.<tool>.path`. For example, you
can configure the absolute path to kdiff3 by setting
`mergetool.kdiff3.path`. Otherwise, 'git-difftool' assumes the
`difftool.kdiff3.path`. Otherwise, 'git-difftool' assumes the
tool is available in PATH.
+
Instead of running one of the known merge tool programs,
'git-difftool' can be customized to run an alternative program
by specifying the command line to invoke in a configuration
variable `mergetool.<tool>.cmd`.
variable `difftool.<tool>.cmd`.
+
When 'git-difftool' is invoked with this tool (either through the
`-t` or `--tool` option or the `merge.tool` configuration variable)
`-t` or `--tool` option or the `diff.tool` configuration variable)
the configured command line will be invoked with the following
variables available: `$LOCAL` is set to the name of the temporary
file containing the contents of the diff pre-image and `$REMOTE`
@@ -61,8 +61,18 @@ with custom merge tool commands and has the same value as `$LOCAL`.
CONFIG VARIABLES
----------------
merge.tool::
'git-difftool' falls back to 'git-mergetool' config variables when the
difftool equivalents have not been defined.
diff.tool::
The default merge tool to use.
difftool.<tool>.path::
Override the path for the given tool. This is useful in case
your tool is not in the PATH.
difftool.<tool>.cmd::
Specify the command to invoke the specified merge tool.
+
See the `--tool=<tool>` option above for more details.
@@ -70,16 +80,6 @@ merge.keepBackup::
The original, unedited file content can be saved to a file with
a `.orig` extension. Defaults to `true` (i.e. keep the backup files).
mergetool.<tool>.path::
Override the path for the given tool. This is useful in case
your tool is not in the PATH.
mergetool.<tool>.cmd::
Specify the command to invoke the specified merge tool.
+
See the `--tool=<tool>` option above for more details.
SEE ALSO
--------
linkgit:git-diff[1]::

2
contrib/fast-import/git-p4
View File

@@ -1142,7 +1142,7 @@ class P4Sync(Command):
s = ''
for (key, val) in self.users.items():
s += "%s\t%s\n" % (key, val)
s += "%s\t%s\n" % (key.expandtabs(1), val.expandtabs(1))
open(self.getUserCacheFilename(), "wb").write(s)
self.userMapFromPerforceServer = True

2
daemon.c
View File

@@ -229,7 +229,7 @@ static char *path_ok(char *directory)
}
if (!path) {
logerror("'%s': unable to chdir or not a git archive", dir);
logerror("'%s' does not appear to be a git repository", dir);
return NULL;
}

20
date.c
View File

@@ -133,7 +133,25 @@ const char *show_date(unsigned long time, int tz, enum date_mode mode)
snprintf(timebuf, sizeof(timebuf), "%lu months ago", (diff + 15) / 30);
return timebuf;
}
/* Else fall back on absolute format.. */
/* 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;
}
if (mode == DATE_LOCAL)

39
diff.c
View File

@@ -30,14 +30,14 @@ int diff_auto_refresh_index = 1;
static int diff_mnemonic_prefix;
static char diff_colors[][COLOR_MAXLEN] = {
"\033[m", /* reset */
"", /* PLAIN (normal) */
"\033[1m", /* METAINFO (bold) */
"\033[36m", /* FRAGINFO (cyan) */
"\033[31m", /* OLD (red) */
"\033[32m", /* NEW (green) */
"\033[33m", /* COMMIT (yellow) */
"\033[41m", /* WHITESPACE (red background) */
GIT_COLOR_RESET,
GIT_COLOR_NORMAL, /* PLAIN */
GIT_COLOR_BOLD, /* METAINFO */
GIT_COLOR_CYAN, /* FRAGINFO */
GIT_COLOR_RED, /* OLD */
GIT_COLOR_GREEN, /* NEW */
GIT_COLOR_YELLOW, /* COMMIT */
GIT_COLOR_BG_RED, /* WHITESPACE */
};
static void diff_filespec_load_driver(struct diff_filespec *one);
@@ -875,7 +875,7 @@ static void fill_print_name(struct diffstat_file *file)
static void show_stats(struct diffstat_t* data, struct diff_options *options)
{
int i, len, add, del, total, adds = 0, dels = 0;
int i, len, add, del, adds = 0, dels = 0;
int max_change = 0, max_len = 0;
int total_files = data->nr;
int width, name_width;
@@ -978,14 +978,12 @@ static void show_stats(struct diffstat_t* data, struct diff_options *options)
*/
add = added;
del = deleted;
total = add + del;
adds += add;
dels += del;
if (width <= max_change) {
add = scale_linear(add, width, max_change);
del = scale_linear(del, width, max_change);
total = add + del;
}
show_name(options->file, prefix, name, len, reset, set);
fprintf(options->file, "%5d%s", added + deleted,
@@ -1783,7 +1781,7 @@ static int reuse_worktree_file(const char *name, const unsigned char *sha1, int
* objects however would tend to be slower as they need
* to be individually opened and inflated.
*/
if (!FAST_WORKING_DIRECTORY && !want_file && has_sha1_pack(sha1, NULL))
if (!FAST_WORKING_DIRECTORY && !want_file && has_sha1_pack(sha1))
return 0;
len = strlen(name);
@@ -2567,13 +2565,13 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
/* xdiff options */
else if (!strcmp(arg, "-w") || !strcmp(arg, "--ignore-all-space"))
options->xdl_opts |= XDF_IGNORE_WHITESPACE;
DIFF_XDL_SET(options, IGNORE_WHITESPACE);
else if (!strcmp(arg, "-b") || !strcmp(arg, "--ignore-space-change"))
options->xdl_opts |= XDF_IGNORE_WHITESPACE_CHANGE;
DIFF_XDL_SET(options, IGNORE_WHITESPACE_CHANGE);
else if (!strcmp(arg, "--ignore-space-at-eol"))
options->xdl_opts |= XDF_IGNORE_WHITESPACE_AT_EOL;
DIFF_XDL_SET(options, IGNORE_WHITESPACE_AT_EOL);
else if (!strcmp(arg, "--patience"))
options->xdl_opts |= XDF_PATIENCE_DIFF;
DIFF_XDL_SET(options, PATIENCE_DIFF);
/* flags options */
else if (!strcmp(arg, "--binary")) {
@@ -2594,10 +2592,13 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
DIFF_OPT_SET(options, COLOR_DIFF);
else if (!strcmp(arg, "--no-color"))
DIFF_OPT_CLR(options, COLOR_DIFF);
else if (!strcmp(arg, "--color-words"))
options->flags |= DIFF_OPT_COLOR_DIFF | DIFF_OPT_COLOR_DIFF_WORDS;
else if (!strcmp(arg, "--color-words")) {
DIFF_OPT_SET(options, COLOR_DIFF);
DIFF_OPT_SET(options, COLOR_DIFF_WORDS);
}
else if (!prefixcmp(arg, "--color-words=")) {
options->flags |= DIFF_OPT_COLOR_DIFF | DIFF_OPT_COLOR_DIFF_WORDS;
DIFF_OPT_SET(options, COLOR_DIFF);
DIFF_OPT_SET(options, COLOR_DIFF_WORDS);
options->word_regex = arg + 14;
}
else if (!strcmp(arg, "--exit-code"))

3
diff.h
View File

@@ -69,6 +69,9 @@ typedef void (*diff_format_fn_t)(struct diff_queue_struct *q,
#define DIFF_OPT_TST(opts, flag) ((opts)->flags & DIFF_OPT_##flag)
#define DIFF_OPT_SET(opts, flag) ((opts)->flags |= DIFF_OPT_##flag)
#define DIFF_OPT_CLR(opts, flag) ((opts)->flags &= ~DIFF_OPT_##flag)
#define DIFF_XDL_TST(opts, flag) ((opts)->xdl_opts & XDF_##flag)
#define DIFF_XDL_SET(opts, flag) ((opts)->xdl_opts |= XDF_##flag)
#define DIFF_XDL_CLR(opts, flag) ((opts)->xdl_opts &= ~XDF_##flag)
struct diff_options {
const char *filter;

3
diffcore-break.c
View File

@@ -45,7 +45,7 @@ static int should_break(struct diff_filespec *src,
* The value we return is 1 if we want the pair to be broken,
* or 0 if we do not.
*/
unsigned long delta_size, base_size, max_size;
unsigned long delta_size, max_size;
unsigned long src_copied, literal_added, src_removed;
*merge_score_p = 0; /* assume no deletion --- "do not break"
@@ -64,7 +64,6 @@ static int should_break(struct diff_filespec *src,
if (diff_populate_filespec(src, 0) || diff_populate_filespec(dst, 0))
return 0; /* error but caught downstream */
base_size = ((src->size < dst->size) ? src->size : dst->size);
max_size = ((src->size > dst->size) ? src->size : dst->size);
if (max_size < MINIMUM_BREAK_SIZE)
return 0; /* we do not break too small filepair */

18
diffcore-pickaxe.c
View File

@@ -10,7 +10,7 @@ static unsigned int contains(struct diff_filespec *one,
regex_t *regexp)
{
unsigned int cnt;
unsigned long offset, sz;
unsigned long sz;
const char *data;
if (diff_populate_filespec(one, 0))
return 0;
@@ -33,15 +33,13 @@ static unsigned int contains(struct diff_filespec *one,
}
} else { /* Classic exact string match */
/* Yes, I've heard of strstr(), but the thing is *data may
* not be NUL terminated. Sue me.
*/
for (offset = 0; offset + len <= sz; offset++) {
/* we count non-overlapping occurrences of needle */
if (!memcmp(needle, data + offset, len)) {
offset += len - 1;
cnt++;
}
while (sz) {
const char *found = memmem(data, sz, needle, len);
if (!found)
break;
sz -= found - data + len;
data = found + len;
cnt++;
}
}
diff_free_filespec_data(one);

2
dir.c
View File

@@ -137,7 +137,7 @@ int match_pathspec(const char **pathspec, const char *name, int namelen,
static int no_wildcard(const char *string)
{
return string[strcspn(string, "*?[{")] == '\0';
return string[strcspn(string, "*?[{\\")] == '\0';
}
void add_exclude(const char *string, const char *base,

8
fast-import.c
View File

@@ -1745,21 +1745,19 @@ static void parse_data(struct strbuf *sb)
static int validate_raw_date(const char *src, char *result, int maxlen)
{
const char *orig_src = src;
char *endp, sign;
unsigned long date;
char *endp;
errno = 0;
date = strtoul(src, &endp, 10);
strtoul(src, &endp, 10);
if (errno || endp == src || *endp != ' ')
return -1;
src = endp + 1;
if (*src != '-' && *src != '+')
return -1;
sign = *src;
date = strtoul(src + 1, &endp, 10);
strtoul(src + 1, &endp, 10);
if (errno || endp == src || *endp || (endp - orig_src) >= maxlen)
return -1;

6
fsck.c
View File

@@ -148,20 +148,17 @@ static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
struct tree_desc desc;
unsigned o_mode;
const char *o_name;
const unsigned char *o_sha1;
init_tree_desc(&desc, item->buffer, item->size);
o_mode = 0;
o_name = NULL;
o_sha1 = NULL;
while (desc.size) {
unsigned mode;
const char *name;
const unsigned char *sha1;
sha1 = tree_entry_extract(&desc, &name, &mode);
tree_entry_extract(&desc, &name, &mode);
if (strchr(name, '/'))
has_full_path = 1;
@@ -207,7 +204,6 @@ static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
o_mode = mode;
o_name = name;
o_sha1 = sha1;
}
retval = 0;

59
git-add--interactive.perl
View File

@@ -3,6 +3,8 @@
use strict;
use Git;
binmode(STDOUT, ":raw");
my $repo = Git->repository();
my $menu_use_color = $repo->get_colorbool('color.interactive');
@@ -91,6 +93,47 @@ if (!defined $GIT_DIR) {
}
chomp($GIT_DIR);
my %cquote_map = (
"b" => chr(8),
"t" => chr(9),
"n" => chr(10),
"v" => chr(11),
"f" => chr(12),
"r" => chr(13),
"\\" => "\\",
"\042" => "\042",
);
sub unquote_path {
local ($_) = @_;
my ($retval, $remainder);
if (!/^\042(.*)\042$/) {
return $_;
}
($_, $retval) = ($1, "");
while (/^([^\\]*)\\(.*)$/) {
$remainder = $2;
$retval .= $1;
for ($remainder) {
if (/^([0-3][0-7][0-7])(.*)$/) {
$retval .= chr(oct($1));
$_ = $2;
last;
}
if (/^([\\\042btnvfr])(.*)$/) {
$retval .= $cquote_map{$1};
$_ = $2;
last;
}
# This is malformed -- just return it as-is for now.
return $_[0];
}
$_ = $remainder;
}
$retval .= $_;
return $retval;
}
sub refresh {
my $fh;
open $fh, 'git update-index --refresh |'
@@ -104,7 +147,7 @@ sub refresh {
sub list_untracked {
map {
chomp $_;
$_;
unquote_path($_);
}
run_cmd_pipe(qw(git ls-files --others --exclude-standard --), @ARGV);
}
@@ -141,7 +184,8 @@ sub list_modified {
if (@ARGV) {
@tracked = map {
chomp $_; $_;
chomp $_;
unquote_path($_);
} run_cmd_pipe(qw(git ls-files --exclude-standard --), @ARGV);
return if (!@tracked);
}
@@ -153,6 +197,7 @@ sub list_modified {
if (($add, $del, $file) =
/^([-\d]+) ([-\d]+) (.*)/) {
my ($change, $bin);
$file = unquote_path($file);
if ($add eq '-' && $del eq '-') {
$change = 'binary';
$bin = 1;
@@ -168,6 +213,7 @@ sub list_modified {
}
elsif (($adddel, $file) =
/^ (create|delete) mode [0-7]+ (.*)$/) {
$file = unquote_path($file);
$data{$file}{INDEX_ADDDEL} = $adddel;
}
}
@@ -175,6 +221,7 @@ sub list_modified {
for (run_cmd_pipe(qw(git diff-files --numstat --summary --), @tracked)) {
if (($add, $del, $file) =
/^([-\d]+) ([-\d]+) (.*)/) {
$file = unquote_path($file);
if (!exists $data{$file}) {
$data{$file} = +{
INDEX => 'unchanged',
@@ -196,6 +243,7 @@ sub list_modified {
}
elsif (($adddel, $file) =
/^ (create|delete) mode [0-7]+ (.*)$/) {
$file = unquote_path($file);
$data{$file}{FILE_ADDDEL} = $adddel;
}
}
@@ -302,7 +350,8 @@ sub find_unique_prefixes {
}
%search = %{$search{$letter}};
}
if ($soft_limit && $j + 1 > $soft_limit) {
if (ord($letters[0]) > 127 ||
($soft_limit && $j + 1 > $soft_limit)) {
$prefix = undef;
$remainder = $ret;
}
@@ -753,6 +802,10 @@ EOF
|| $ENV{VISUAL} || $ENV{EDITOR} || "vi";
system('sh', '-c', $editor.' "$@"', $editor, $hunkfile);
if ($? != 0) {
return undef;
}
open $fh, '<', $hunkfile
or die "failed to open hunk edit file for reading: " . $!;
my @newtext = grep { !/^#/ } <$fh>;

2
git-bisect.sh
View File

@@ -512,7 +512,7 @@ bisect_next() {
# commit is also a "skip" commit (see above).
exit_if_skipped_commits "$bisect_rev"
bisect_checkout "$bisect_rev" "$bisect_nr revisions left to test after this"
bisect_checkout "$bisect_rev" "$bisect_nr revisions left to test after this (roughly $bisect_steps steps)"
}
bisect_visualize() {

2
git-compat-util.h
View File

@@ -319,6 +319,7 @@ static inline int has_extension(const char *filename, const char *ext)
}
/* Sane ctype - no locale, and works with signed chars */
#undef isascii
#undef isspace
#undef isdigit
#undef isalpha
@@ -332,6 +333,7 @@ extern unsigned char sane_ctype[256];
#define GIT_GLOB_SPECIAL 0x08
#define GIT_REGEX_SPECIAL 0x10
#define sane_istest(x,mask) ((sane_ctype[(unsigned char)(x)] & (mask)) != 0)
#define isascii(x) (((x) & ~0x7f) == 0)
#define isspace(x) sane_istest(x,GIT_SPACE)
#define isdigit(x) sane_istest(x,GIT_DIGIT)
#define isalpha(x) sane_istest(x,GIT_ALPHA)

4
git-filter-branch.sh
View File

@@ -232,7 +232,9 @@ while read sha1 type name
do
case "$force,$name" in
,$orig_namespace*)
die "Namespace $orig_namespace not empty"
die "Cannot create a new backup.
A previous backup already exists in $orig_namespace
Force overwriting the backup with -f"
;;
t,$orig_namespace*)
git update-ref -d "$name" $sha1

69
git-instaweb.sh
View File

@@ -49,7 +49,7 @@ resolve_full_httpd () {
esac
httpd_only="$(echo $httpd | cut -f1 -d' ')"
if case "$httpd_only" in /*) : ;; *) which $httpd_only >/dev/null;; esac
if case "$httpd_only" in /*) : ;; *) which $httpd_only >/dev/null 2>&1;; esac
then
full_httpd=$httpd
else
@@ -179,11 +179,74 @@ lighttpd_conf () {
cat > "$conf" <<EOF
server.document-root = "$fqgitdir/gitweb"
server.port = $port
server.modules = ( "mod_cgi" )
server.modules = ( "mod_setenv", "mod_cgi" )
server.indexfiles = ( "gitweb.cgi" )
server.pid-file = "$fqgitdir/pid"
server.errorlog = "$fqgitdir/gitweb/error.log"
# to enable, add "mod_access", "mod_accesslog" to server.modules
# variable above and uncomment this
#accesslog.filename = "$fqgitdir/gitweb/access.log"
setenv.add-environment = ( "PATH" => "/usr/local/bin:/usr/bin:/bin" )
cgi.assign = ( ".cgi" => "" )
mimetype.assign = ( ".css" => "text/css" )
# mimetype mapping
mimetype.assign = (
".pdf" => "application/pdf",
".sig" => "application/pgp-signature",
".spl" => "application/futuresplash",
".class" => "application/octet-stream",
".ps" => "application/postscript",
".torrent" => "application/x-bittorrent",
".dvi" => "application/x-dvi",
".gz" => "application/x-gzip",
".pac" => "application/x-ns-proxy-autoconfig",
".swf" => "application/x-shockwave-flash",
".tar.gz" => "application/x-tgz",
".tgz" => "application/x-tgz",
".tar" => "application/x-tar",
".zip" => "application/zip",
".mp3" => "audio/mpeg",
".m3u" => "audio/x-mpegurl",
".wma" => "audio/x-ms-wma",
".wax" => "audio/x-ms-wax",
".ogg" => "application/ogg",
".wav" => "audio/x-wav",
".gif" => "image/gif",
".jpg" => "image/jpeg",
".jpeg" => "image/jpeg",
".png" => "image/png",
".xbm" => "image/x-xbitmap",
".xpm" => "image/x-xpixmap",
".xwd" => "image/x-xwindowdump",
".css" => "text/css",
".html" => "text/html",
".htm" => "text/html",
".js" => "text/javascript",
".asc" => "text/plain",
".c" => "text/plain",
".cpp" => "text/plain",
".log" => "text/plain",
".conf" => "text/plain",
".text" => "text/plain",
".txt" => "text/plain",
".dtd" => "text/xml",
".xml" => "text/xml",
".mpeg" => "video/mpeg",
".mpg" => "video/mpeg",
".mov" => "video/quicktime",
".qt" => "video/quicktime",
".avi" => "video/x-msvideo",
".asf" => "video/x-ms-asf",
".asx" => "video/x-ms-asf",
".wmv" => "video/x-ms-wmv",
".bz2" => "application/x-bzip",
".tbz" => "application/x-bzip-compressed-tar",
".tar.bz2" => "application/x-bzip-compressed-tar",
"" => "text/plain"
)
EOF
test x"$local" = xtrue && echo 'server.bind = "127.0.0.1"' >> "$conf"
}

10
git-pull.sh
View File

@@ -16,7 +16,7 @@ cd_to_toplevel
test -z "$(git ls-files -u)" ||
die "You are in the middle of a conflicted merge."
strategy_args= no_stat= no_commit= squash= no_ff= log_arg= verbosity=
strategy_args= diffstat= no_commit= squash= no_ff= log_arg= verbosity=
curr_branch=$(git symbolic-ref -q HEAD)
curr_branch_short=$(echo "$curr_branch" | sed "s|refs/heads/||")
rebase=$(git config --bool branch.$curr_branch_short.rebase)
@@ -28,9 +28,9 @@ do
-v|--verbose)
verbosity="$verbosity -v" ;;
-n|--no-stat|--no-summary)
no_stat=-n ;;
diffstat=--no-stat ;;
--stat|--summary)
no_stat=$1 ;;
diffstat=--stat ;;
--log|--no-log)
log_arg=$1 ;;
--no-c|--no-co|--no-com|--no-comm|--no-commi|--no-commit)
@@ -188,7 +188,7 @@ fi
merge_name=$(git fmt-merge-msg $log_arg <"$GIT_DIR/FETCH_HEAD") || exit
test true = "$rebase" &&
exec git-rebase $strategy_args --onto $merge_head \
exec git-rebase $diffstat $strategy_args --onto $merge_head \
${oldremoteref:-$merge_head}
exec git-merge $no_stat $no_commit $squash $no_ff $log_arg $strategy_args \
exec git-merge $diffstat $no_commit $squash $no_ff $log_arg $strategy_args \
"$merge_name" HEAD $merge_head $verbosity

49
git-rebase.sh
View File

@@ -3,7 +3,7 @@
# Copyright (c) 2005 Junio C Hamano.
#
USAGE='[--interactive | -i] [-v] [--onto <newbase>] [<upstream>|--root] [<branch>]'
USAGE='[--interactive | -i] [-v] [--force-rebase | -f] [--onto <newbase>] [<upstream>|--root] [<branch>]'
LONG_USAGE='git-rebase replaces <branch> with a new branch of the
same name. When the --onto option is provided the new branch starts
out with a HEAD equal to <newbase>, otherwise it is equal to <upstream>
@@ -46,8 +46,10 @@ do_merge=
dotest="$GIT_DIR"/rebase-merge
prec=4
verbose=
diffstat=$(git config --bool rebase.stat)
git_am_opt=
rebase_root=
force_rebase=
continue_merge () {
test -n "$prev_head" || die "prev_head must be defined"
@@ -289,11 +291,23 @@ do
esac
do_merge=t
;;
-n|--no-stat)
diffstat=
;;
--stat)
diffstat=t
;;
-v|--verbose)
verbose=t
diffstat=t
;;
--whitespace=*)
git_am_opt="$git_am_opt $1"
case "$1" in
--whitespace=fix|--whitespace=strip)
force_rebase=t
;;
esac
;;
-C*)
git_am_opt="$git_am_opt $1"
@@ -301,6 +315,9 @@ do
--root)
rebase_root=t
;;
-f|--f|--fo|--for|--forc|force|--force-r|--force-re|--force-reb|--force-reba|--force_rebas|--force-rebase)
force_rebase=t
;;
-*)
usage
;;
@@ -420,17 +437,15 @@ if test "$upstream" = "$onto" && test "$mb" = "$onto" &&
# linear history?
! (git rev-list --parents "$onto".."$branch" | grep " .* ") > /dev/null
then
# Lazily switch to the target branch if needed...
test -z "$switch_to" || git checkout "$switch_to"
echo >&2 "Current branch $branch_name is up to date."
exit 0
fi
if test -n "$verbose"
then
echo "Changes from $mb to $onto:"
# We want color (if set), but no pager
GIT_PAGER='' git diff --stat --summary "$mb" "$onto"
if test -z "$force_rebase"
then
# Lazily switch to the target branch if needed...
test -z "$switch_to" || git checkout "$switch_to"
echo >&2 "Current branch $branch_name is up to date."
exit 0
else
echo "Current branch $branch_name is up to date, rebase forced."
fi
fi
# Detach HEAD and reset the tree
@@ -438,6 +453,16 @@ echo "First, rewinding head to replay your work on top of it..."
git checkout -q "$onto^0" || die "could not detach HEAD"
git update-ref ORIG_HEAD $branch
if test -n "$diffstat"
then
if test -n "$verbose"
then
echo "Changes from $mb to $onto:"
fi
# We want color (if set), but no pager
GIT_PAGER='' git diff --stat --summary "$mb" "$onto"
fi
# If the $onto is a proper descendant of the tip of the branch, then
# we just fast forwarded.
if test "$mb" = "$branch"

6
git-repack.sh
View File

@@ -60,6 +60,7 @@ case ",$all_into_one," in
args='--unpacked --incremental'
;;
,t,)
args= existing=
if [ -d "$PACKDIR" ]; then
for e in `cd "$PACKDIR" && find . -type f -name '*.pack' \
| sed -e 's/^\.\///' -e 's/\.pack$//'`
@@ -67,10 +68,13 @@ case ",$all_into_one," in
if [ -e "$PACKDIR/$e.keep" ]; then
: keep
else
args="$args --unpacked=$e.pack"
existing="$existing $e"
fi
done
if test -n "$existing"
then
args="--kept-pack-only"
fi
if test -n "$args" -a -n "$unpack_unreachable" -a \
-n "$remove_redundant"
then

286
git-send-email.perl
View File

@@ -23,7 +23,7 @@ use Getopt::Long;
use Text::ParseWords;
use Data::Dumper;
use Term::ANSIColor;
use File::Temp qw/ tempdir /;
use File::Temp qw/ tempdir tempfile /;
use Error qw(:try);
use Git;
@@ -68,14 +68,15 @@ git send-email [options] <file | directory | rev-list options >
Automating:
--identity <str> * Use the sendemail.<id> options.
--cc-cmd <str> * Email Cc: via `<str> \$patch_path`
--suppress-cc <str> * author, self, sob, cccmd, all.
--[no-]signed-off-by-cc * Send to Cc: and Signed-off-by:
addresses. Default on.
--suppress-cc <str> * author, self, sob, cc, cccmd, body, bodycc, all.
--[no-]signed-off-by-cc * Send to Signed-off-by: addresses. Default on.
--[no-]suppress-from * Send to self. Default off.
--[no-]chain-reply-to * Chain In-Reply-To: fields. Default on.
--[no-]thread * Use In-Reply-To: field. Default on.
Administering:
--confirm <str> * Confirm recipients before sending;
auto, cc, compose, always, or never.
--quiet * Output one line of info per email.
--dry-run * Don't actually send the emails.
--[no-]validate * Perform patch sanity checks. Default on.
@@ -126,6 +127,7 @@ sub format_2822_time {
}
my $have_email_valid = eval { require Email::Valid; 1 };
my $have_mail_address = eval { require Mail::Address; 1 };
my $smtp;
my $auth;
@@ -156,7 +158,7 @@ if ($@) {
# Behavior modification variables
my ($quiet, $dry_run) = (0, 0);
my $format_patch;
my $compose_filename = $repo->repo_path() . "/.gitsendemail.msg.$$";
my $compose_filename;
# Handle interactive edition of files.
my $multiedit;
@@ -181,7 +183,7 @@ sub do_edit {
my ($thread, $chain_reply_to, $suppress_from, $signed_off_by_cc, $cc_cmd);
my ($smtp_server, $smtp_server_port, $smtp_authuser, $smtp_encryption);
my ($identity, $aliasfiletype, @alias_files, @smtp_host_parts);
my ($validate);
my ($validate, $confirm);
my (@suppress_cc);
my %config_bool_settings = (
@@ -207,6 +209,7 @@ my %config_settings = (
"suppresscc" => \@suppress_cc,
"envelopesender" => \$envelope_sender,
"multiedit" => \$multiedit,
"confirm" => \$confirm,
);
# Handle Uncouth Termination
@@ -219,11 +222,13 @@ sub signal_handler {
system "stty echo";
# tmp files from --compose
if (-e $compose_filename) {
print "'$compose_filename' contains an intermediate version of the email you were composing.\n";
}
if (-e ($compose_filename . ".final")) {
print "'$compose_filename.final' contains the composed email.\n"
if (defined $compose_filename) {
if (-e $compose_filename) {
print "'$compose_filename' contains an intermediate version of the email you were composing.\n";
}
if (-e ($compose_filename . ".final")) {
print "'$compose_filename.final' contains the composed email.\n"
}
}
exit;
@@ -256,6 +261,7 @@ my $rc = GetOptions("sender|from=s" => \$sender,
"suppress-from!" => \$suppress_from,
"suppress-cc=s" => \@suppress_cc,
"signed-off-cc|signed-off-by-cc!" => \$signed_off_by_cc,
"confirm=s" => \$confirm,
"dry-run" => \$dry_run,
"envelope-sender=s" => \$envelope_sender,
"thread!" => \$thread,
@@ -267,6 +273,9 @@ unless ($rc) {
usage();
}
die "Cannot run git format-patch from outside a repository\n"
if $format_patch and not $repo;
# Now, let's fill any that aren't set in with defaults:
sub read_config {
@@ -318,13 +327,13 @@ my(%suppress_cc);
if (@suppress_cc) {
foreach my $entry (@suppress_cc) {
die "Unknown --suppress-cc field: '$entry'\n"
unless $entry =~ /^(all|cccmd|cc|author|self|sob)$/;
unless $entry =~ /^(all|cccmd|cc|author|self|sob|body|bodycc)$/;
$suppress_cc{$entry} = 1;
}
}
if ($suppress_cc{'all'}) {
foreach my $entry (qw (ccmd cc author self sob)) {
foreach my $entry (qw (ccmd cc author self sob body bodycc)) {
$suppress_cc{$entry} = 1;
}
delete $suppress_cc{'all'};
@@ -334,6 +343,21 @@ if ($suppress_cc{'all'}) {
$suppress_cc{'self'} = $suppress_from if defined $suppress_from;
$suppress_cc{'sob'} = !$signed_off_by_cc if defined $signed_off_by_cc;
if ($suppress_cc{'body'}) {
foreach my $entry (qw (sob bodycc)) {
$suppress_cc{$entry} = 1;
}
delete $suppress_cc{'body'};
}
# Set confirm's default value
my $confirm_unconfigured = !defined $confirm;
if ($confirm_unconfigured) {
$confirm = scalar %suppress_cc ? 'compose' : 'auto';
};
die "Unknown --confirm setting: '$confirm'\n"
unless $confirm =~ /^(?:auto|cc|compose|always|never)/;
# Debugging, print out the suppressions.
if (0) {
print "suppressions:\n";
@@ -360,6 +384,14 @@ foreach my $entry (@bcclist) {
die "Comma in --bcclist entry: $entry'\n" unless $entry !~ m/,/;
}
sub parse_address_line {
if ($have_mail_address) {
return map { $_->format } Mail::Address->parse($_[0]);
} else {
return split_addrs($_[0]);
}
}
sub split_addrs {
return quotewords('\s*,\s*', 1, @_);
}
@@ -404,6 +436,7 @@ if (@alias_files and $aliasfiletype and defined $parse_alias{$aliasfiletype}) {
# returns 1 if the conflict must be solved using it as a format-patch argument
sub check_file_rev_conflict($) {
return unless $repo;
my $f = shift;
try {
$repo->command('rev-parse', '--verify', '--quiet', $f);
@@ -445,6 +478,8 @@ while (defined(my $f = shift @ARGV)) {
}
if (@rev_list_opts) {
die "Cannot run git format-patch from outside a repository\n"
unless $repo;
push @files, $repo->command('format-patch', '-o', tempdir(CLEANUP => 1), @rev_list_opts);
}
@@ -481,6 +516,9 @@ sub get_patch_subject($) {
if ($compose) {
# Note that this does not need to be secure, but we will make a small
# effort to have it be unique
$compose_filename = ($repo ?
tempfile(".gitsendemail.msg.XXXXXX", DIR => $repo->repo_path()) :
tempfile(".gitsendemail.msg.XXXXXX", DIR => "."))[1];
open(C,">",$compose_filename)
or die "Failed to open for writing $compose_filename: $!";
@@ -593,7 +631,7 @@ if (!@to) {
}
my $to = $_;
push @to, split_addrs($to);
push @to, parse_address_line($to);
$prompting++;
}
@@ -637,25 +675,13 @@ if (!defined $smtp_server) {
$smtp_server ||= 'localhost'; # could be 127.0.0.1, too... *shrug*
}
if ($compose) {
while (1) {
$_ = $term->readline("Send this email? (y|n) ");
last if defined $_;
print "\n";
}
if (uc substr($_,0,1) ne 'Y') {
cleanup_compose_files();
exit(0);
}
if ($compose > 0) {
@files = ($compose_filename . ".final", @files);
}
if ($compose && $compose > 0) {
@files = ($compose_filename . ".final", @files);
}
# Variables we set as part of the loop over files
our ($message_id, %mail, $subject, $reply_to, $references, $message);
our ($message_id, %mail, $subject, $reply_to, $references, $message,
$needs_confirm, $message_num);
sub extract_valid_address {
my $address = shift;
@@ -811,6 +837,37 @@ X-Mailer: git-send-email $gitversion
unshift (@sendmail_parameters,
'-f', $raw_from) if(defined $envelope_sender);
if ($needs_confirm && !$dry_run) {
print "\n$header\n";
if ($needs_confirm eq "inform") {
$confirm_unconfigured = 0; # squelch this message for the rest of this run
print " The Cc list above has been expanded by additional\n";
print " addresses found in the patch commit message. By default\n";
print " send-email prompts before sending whenever this occurs.\n";
print " This behavior is controlled by the sendemail.confirm\n";
print " configuration setting.\n";
print "\n";
print " For additional information, run 'git send-email --help'.\n";
print " To retain the current behavior, but squelch this message,\n";
print " run 'git config --global sendemail.confirm auto'.\n\n";
}
while (1) {
chomp ($_ = $term->readline(
"Send this email? ([y]es|[n]o|[q]uit|[a]ll): "
));
last if /^(?:yes|y|no|n|quit|q|all|a)/i;
print "\n";
}
if (/^n/i) {
return;
} elsif (/^q/i) {
cleanup_compose_files();
exit(0);
} elsif (/^a/i) {
$confirm = 'never';
}
}
if ($dry_run) {
# We don't want to send the email.
} elsif ($smtp_server =~ m#^/#) {
@@ -909,6 +966,7 @@ X-Mailer: git-send-email $gitversion
$reply_to = $initial_reply_to;
$references = $initial_reply_to || '';
$subject = $initial_subject;
$message_num = 0;
foreach my $t (@files) {
open(F,"<",$t) or die "can't open file $t";
@@ -917,91 +975,106 @@ foreach my $t (@files) {
my $author_encoding;
my $has_content_type;
my $body_encoding;
@cc = @initial_cc;
@cc = ();
@xh = ();
my $input_format = undef;
my $header_done = 0;
my @header = ();
$message = "";
$message_num++;
# First unfold multiline header fields
while(<F>) {
if (!$header_done) {
if (/^From /) {
$input_format = 'mbox';
next;
}
chomp;
if (!defined $input_format && /^[-A-Za-z]+:\s/) {
$input_format = 'mbox';
}
last if /^\s*$/;
if (/^\s+\S/ and @header) {
chomp($header[$#header]);
s/^\s+/ /;
$header[$#header] .= $_;
} else {
push(@header, $_);
}
}
# Now parse the header
foreach(@header) {
if (/^From /) {
$input_format = 'mbox';
next;
}
chomp;
if (!defined $input_format && /^[-A-Za-z]+:\s/) {
$input_format = 'mbox';
}
if (defined $input_format && $input_format eq 'mbox') {
if (/^Subject:\s+(.*)$/) {
$subject = $1;
} elsif (/^(Cc|From):\s+(.*)$/) {
if (unquote_rfc2047($2) eq $sender) {
if (defined $input_format && $input_format eq 'mbox') {
if (/^Subject:\s+(.*)$/) {
$subject = $1;
}
elsif (/^From:\s+(.*)$/) {
($author, $author_encoding) = unquote_rfc2047($1);
next if $suppress_cc{'author'};
next if $suppress_cc{'self'} and $author eq $sender;
printf("(mbox) Adding cc: %s from line '%s'\n",
$1, $_) unless $quiet;
push @cc, $1;
}
elsif (/^Cc:\s+(.*)$/) {
foreach my $addr (parse_address_line($1)) {
if (unquote_rfc2047($addr) eq $sender) {
next if ($suppress_cc{'self'});
}
elsif ($1 eq 'From') {
($author, $author_encoding)
= unquote_rfc2047($2);
next if ($suppress_cc{'author'});
} else {
next if ($suppress_cc{'cc'});
}
printf("(mbox) Adding cc: %s from line '%s'\n",
$2, $_) unless $quiet;
push @cc, $2;
}
elsif (/^Content-type:/i) {
$has_content_type = 1;
if (/charset="?([^ "]+)/) {
$body_encoding = $1;
}
push @xh, $_;
}
elsif (/^Message-Id: (.*)/i) {
$message_id = $1;
}
elsif (!/^Date:\s/ && /^[-A-Za-z]+:\s+\S/) {
push @xh, $_;
}
} else {
# In the traditional
# "send lots of email" format,
# line 1 = cc
# line 2 = subject
# So let's support that, too.
$input_format = 'lots';
if (@cc == 0 && !$suppress_cc{'cc'}) {
printf("(non-mbox) Adding cc: %s from line '%s'\n",
$_, $_) unless $quiet;
push @cc, $_;
} elsif (!defined $subject) {
$subject = $_;
$addr, $_) unless $quiet;
push @cc, $addr;
}
}
# A whitespace line will terminate the headers
if (m/^\s*$/) {
$header_done = 1;
elsif (/^Content-type:/i) {
$has_content_type = 1;
if (/charset="?([^ "]+)/) {
$body_encoding = $1;
}
push @xh, $_;
}
elsif (/^Message-Id: (.*)/i) {
$message_id = $1;
}
elsif (!/^Date:\s/ && /^[-A-Za-z]+:\s+\S/) {
push @xh, $_;
}
} else {
$message .= $_;
if (/^(Signed-off-by|Cc): (.*)$/i) {
next if ($suppress_cc{'sob'});
chomp;
my $c = $2;
chomp $c;
next if ($c eq $sender and $suppress_cc{'self'});
push @cc, $c;
printf("(sob) Adding cc: %s from line '%s'\n",
$c, $_) unless $quiet;
# In the traditional
# "send lots of email" format,
# line 1 = cc
# line 2 = subject
# So let's support that, too.
$input_format = 'lots';
if (@cc == 0 && !$suppress_cc{'cc'}) {
printf("(non-mbox) Adding cc: %s from line '%s'\n",
$_, $_) unless $quiet;
push @cc, $_;
} elsif (!defined $subject) {
$subject = $_;
}
}
}
# Now parse the message body
while(<F>) {
$message .= $_;
if (/^(Signed-off-by|Cc): (.*)$/i) {
chomp;
my ($what, $c) = ($1, $2);
chomp $c;
if ($c eq $sender) {
next if ($suppress_cc{'self'});
} else {
next if $suppress_cc{'sob'} and $what =~ /Signed-off-by/i;
next if $suppress_cc{'bodycc'} and $what =~ /Cc/i;
}
push @cc, $c;
printf("(body) Adding cc: %s from line '%s'\n",
$c, $_) unless $quiet;
}
}
close F;
if (defined $cc_cmd && !$suppress_cc{'cccmd'}) {
@@ -1020,7 +1093,7 @@ foreach my $t (@files) {
or die "(cc-cmd) failed to close pipe to '$cc_cmd'";
}
if (defined $author) {
if (defined $author and $author ne $sender) {
$message = "From: $author\n\n$message";
if (defined $author_encoding) {
if ($has_content_type) {
@@ -1040,6 +1113,14 @@ foreach my $t (@files) {
}
}
$needs_confirm = (
$confirm eq "always" or
($confirm =~ /^(?:auto|cc)$/ && @cc) or
($confirm =~ /^(?:auto|compose)$/ && $compose && $message_num == 1));
$needs_confirm = "inform" if ($needs_confirm && $confirm_unconfigured && @cc);
@cc = (@initial_cc, @cc);
send_message();
# set up for the next message
@@ -1054,13 +1135,10 @@ foreach my $t (@files) {
$message_id = undef;
}
if ($compose) {
cleanup_compose_files();
}
cleanup_compose_files();
sub cleanup_compose_files() {
unlink($compose_filename, $compose_filename . ".final");
unlink($compose_filename, $compose_filename . ".final") if $compose;
}
$smtp->quit if $smtp;

15
git-submodule.sh
View File

@@ -167,9 +167,18 @@ cmd_add()
;;
esac
# strip trailing slashes from path
path=$(echo "$path" | sed -e 's|/*$||')
# normalize path:
# multiple //; leading ./; /./; /../; trailing /
path=$(printf '%s/\n' "$path" |
sed -e '
s|//*|/|g
s|^\(\./\)*||
s|/\./|/|g
:start
s|\([^/]*\)/\.\./||
tstart
s|/*$||
')
git ls-files --error-unmatch "$path" > /dev/null 2>&1 &&
die "'$path' already exists in the index"

5
git-svn.perl
View File

@@ -2351,7 +2351,10 @@ sub match_paths {
if (my $path = $paths->{"/$self->{path}"}) {
return ($path->{action} eq 'D') ? 0 : 1;
}
$self->{path_regex} ||= qr/^\/\Q$self->{path}\E\//;
my $repos_root = $self->ra->{repos_root};
my $extended_path = $self->{url} . '/' . $self->{path};
$extended_path =~ s#^\Q$repos_root\E(/|$)##;
$self->{path_regex} ||= qr/^\/\Q$extended_path\E\//;
if (grep /$self->{path_regex}/, keys %$paths) {
return 1;
}

4
hash-object.c
View File

@@ -84,8 +84,6 @@ int main(int argc, const char **argv)
git_extract_argv0_path(argv[0]);
git_config(git_default_config, NULL);
argc = parse_options(argc, argv, hash_object_options, hash_object_usage, 0);
if (write_object) {
@@ -95,6 +93,8 @@ int main(int argc, const char **argv)
vpath = prefix_filename(prefix, prefix_length, vpath);
}
git_config(git_default_config, NULL);
if (stdin_paths) {
if (hashstdin)
errstr = "Can't use --stdin-paths with --stdin";

2
http-push.c
View File

@@ -816,7 +816,7 @@ static void finish_request(struct transfer_request *request)
#ifdef USE_CURL_MULTI
static int fill_active_slot(void *unused)
{
struct transfer_request *request = request_queue_head;
struct transfer_request *request;
if (aborted)
return 0;

30
http.c
View File

@@ -573,31 +573,21 @@ static inline int hex(int v)
static char *quote_ref_url(const char *base, const char *ref)
{
struct strbuf buf = STRBUF_INIT;
const char *cp;
char *dp, *qref;
int len, baselen, ch;
int ch;
baselen = strlen(base);
len = baselen + 2; /* '/' after base and terminating NUL */
for (cp = ref; (ch = *cp) != 0; cp++, len++)
strbuf_addstr(&buf, base);
if (buf.len && buf.buf[buf.len - 1] != '/' && *ref != '/')
strbuf_addstr(&buf, "/");
for (cp = ref; (ch = *cp) != 0; cp++)
if (needs_quote(ch))
len += 2; /* extra two hex plus replacement % */
qref = xmalloc(len);
memcpy(qref, base, baselen);
dp = qref + baselen;
*(dp++) = '/';
for (cp = ref; (ch = *cp) != 0; cp++) {
if (needs_quote(ch)) {
*dp++ = '%';
*dp++ = hex((ch >> 4) & 0xF);
*dp++ = hex(ch & 0xF);
}
strbuf_addf(&buf, "%%%02x", ch);
else
*dp++ = ch;
}
*dp = 0;
strbuf_addch(&buf, *cp);
return qref;
return strbuf_detach(&buf, NULL);
}
int http_fetch_ref(const char *base, struct ref *ref)

55
imap-send.c
View File

@@ -135,6 +135,7 @@ struct imap_server_conf {
char *pass;
int use_ssl;
int ssl_verify;
int use_html;
};
struct imap_store_conf {
@@ -578,7 +579,7 @@ static struct imap_cmd *v_issue_imap_cmd(struct imap_store *ctx,
n = socket_write(&imap->buf.sock, cmd->cb.data, cmd->cb.dlen);
free(cmd->cb.data);
if (n != cmd->cb.dlen ||
(n = socket_write(&imap->buf.sock, "\r\n", 2)) != 2) {
socket_write(&imap->buf.sock, "\r\n", 2) != 2) {
free(cmd->cmd);
free(cmd);
return NULL;
@@ -1263,6 +1264,53 @@ static int imap_store_msg(struct store *gctx, struct msg_data *data, int *uid)
return DRV_OK;
}
static void encode_html_chars(struct strbuf *p)
{
int i;
for (i = 0; i < p->len; i++) {
if (p->buf[i] == '&')
strbuf_splice(p, i, 1, "&amp;", 5);
if (p->buf[i] == '<')
strbuf_splice(p, i, 1, "&lt;", 4);
if (p->buf[i] == '>')
strbuf_splice(p, i, 1, "&gt;", 4);
if (p->buf[i] == '"')
strbuf_splice(p, i, 1, "&quot;", 6);
}
}
static void wrap_in_html(struct msg_data *msg)
{
struct strbuf buf = STRBUF_INIT;
struct strbuf **lines;
struct strbuf **p;
static char *content_type = "Content-Type: text/html;\n";
static char *pre_open = "<pre>\n";
static char *pre_close = "</pre>\n";
int added_header = 0;
strbuf_attach(&buf, msg->data, msg->len, msg->len);
lines = strbuf_split(&buf, '\n');
strbuf_release(&buf);
for (p = lines; *p; p++) {
if (! added_header) {
if ((*p)->len == 1 && *((*p)->buf) == '\n') {
strbuf_addstr(&buf, content_type);
strbuf_addbuf(&buf, *p);
strbuf_addstr(&buf, pre_open);
added_header = 1;
continue;
}
}
else
encode_html_chars(*p);
strbuf_addbuf(&buf, *p);
}
strbuf_addstr(&buf, pre_close);
strbuf_list_free(lines);
msg->len = buf.len;
msg->data = strbuf_detach(&buf, NULL);
}
#define CHUNKSIZE 0x1000
static int read_message(FILE *f, struct msg_data *msg)
@@ -1339,6 +1387,7 @@ static struct imap_server_conf server = {
NULL, /* pass */
0, /* use_ssl */
1, /* ssl_verify */
0, /* use_html */
};
static char *imap_folder;
@@ -1377,6 +1426,8 @@ static int git_imap_config(const char *key, const char *val, void *cb)
server.tunnel = xstrdup(val);
else if (!strcmp("sslverify", key))
server.ssl_verify = git_config_bool(key, val);
else if (!strcmp("preformattedHTML", key))
server.use_html = git_config_bool(key, val);
return 0;
}
@@ -1439,6 +1490,8 @@ int main(int argc, char **argv)
fprintf(stderr, "%4u%% (%d/%d) done\r", percent, n, total);
if (!split_msg(&all_msgs, &msg, &ofs))
break;
if (server.use_html)
wrap_in_html(&msg);
r = imap_store_msg(ctx, &msg, &uid);
if (r != DRV_OK)
break;

2
index-pack.c
View File

@@ -232,7 +232,7 @@ static void free_base_data(struct base_data *c)
static void prune_base_data(struct base_data *retain)
{
struct base_data *b = base_cache;
struct base_data *b;
for (b = base_cache;
base_cache_used > delta_base_cache_limit && b;
b = b->child) {

4
lockfile.c
View File

@@ -158,7 +158,7 @@ static int lock_file(struct lock_file *lk, const char *path, int flags)
NORETURN void unable_to_lock_index_die(const char *path, int err)
{
if (errno == EEXIST) {
if (err == EEXIST) {
die("Unable to create '%s.lock': %s.\n\n"
"If no other git process is currently running, this probably means a\n"
"git process crashed in this repository earlier. Make sure no other git\n"
@@ -184,7 +184,7 @@ int hold_lock_file_for_append(struct lock_file *lk, const char *path, int flags)
fd = lock_file(lk, path, flags);
if (fd < 0) {
if (flags & LOCK_DIE_ON_ERROR)
die("unable to create '%s.lock': %s", path, strerror(errno));
unable_to_lock_index_die(path, errno);
return fd;
}

17
log-tree.c
View File

@@ -6,6 +6,7 @@
#include "log-tree.h"
#include "reflog-walk.h"
#include "refs.h"
#include "string-list.h"
struct decoration name_decoration = { "object names" };
@@ -79,18 +80,18 @@ void show_decorations(struct rev_info *opt, struct commit *commit)
*/
static int detect_any_signoff(char *letter, int size)
{
char ch, *cp;
char *cp;
int seen_colon = 0;
int seen_at = 0;
int seen_name = 0;
int seen_head = 0;
cp = letter + size;
while (letter <= --cp && (ch = *cp) == '\n')
while (letter <= --cp && *cp == '\n')
continue;
while (letter <= cp) {
ch = *cp--;
char ch = *cp--;
if (ch == '\n')
break;
@@ -211,9 +212,13 @@ void log_write_email_headers(struct rev_info *opt, const char *name,
printf("Message-Id: <%s>\n", opt->message_id);
graph_show_oneline(opt->graph);
}
if (opt->ref_message_id) {
printf("In-Reply-To: <%s>\nReferences: <%s>\n",
opt->ref_message_id, opt->ref_message_id);
if (opt->ref_message_ids && opt->ref_message_ids->nr > 0) {
int i, n;
n = opt->ref_message_ids->nr;
printf("In-Reply-To: <%s>\n", opt->ref_message_ids->items[n-1].string);
for (i = 0; i < n; i++)
printf("%s<%s>\n", (i > 0 ? "\t" : "References: "),
opt->ref_message_ids->items[i].string);
graph_show_oneline(opt->graph);
}
if (opt->mime_boundary) {

11
merge-recursive.c
View File

@@ -801,22 +801,19 @@ static int process_renames(struct merge_options *o,
}
for (i = 0, j = 0; i < a_renames->nr || j < b_renames->nr;) {
int compare;
char *src;
struct string_list *renames1, *renames2, *renames2Dst;
struct string_list *renames1, *renames2Dst;
struct rename *ren1 = NULL, *ren2 = NULL;
const char *branch1, *branch2;
const char *ren1_src, *ren1_dst;
if (i >= a_renames->nr) {
compare = 1;
ren2 = b_renames->items[j++].util;
} else if (j >= b_renames->nr) {
compare = -1;
ren1 = a_renames->items[i++].util;
} else {
compare = strcmp(a_renames->items[i].string,
b_renames->items[j].string);
int compare = strcmp(a_renames->items[i].string,
b_renames->items[j].string);
if (compare <= 0)
ren1 = a_renames->items[i++].util;
if (compare >= 0)
@@ -826,14 +823,12 @@ static int process_renames(struct merge_options *o,
/* TODO: refactor, so that 1/2 are not needed */
if (ren1) {
renames1 = a_renames;
renames2 = b_renames;
renames2Dst = &b_by_dst;
branch1 = o->branch1;
branch2 = o->branch2;
} else {
struct rename *tmp;
renames1 = b_renames;
renames2 = a_renames;
renames2Dst = &a_by_dst;
branch1 = o->branch2;
branch2 = o->branch1;

28
parse-options.c
View File

@@ -244,6 +244,9 @@ void parse_options_start(struct parse_opt_ctx_t *ctx,
ctx->out = argv;
ctx->cpidx = ((flags & PARSE_OPT_KEEP_ARGV0) != 0);
ctx->flags = flags;
if ((flags & PARSE_OPT_KEEP_UNKNOWN) &&
(flags & PARSE_OPT_STOP_AT_NON_OPTION))
die("STOP_AT_NON_OPTION and KEEP_UNKNOWN don't go together");
}
static int usage_with_options_internal(const char * const *,
@@ -253,6 +256,8 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
const struct option *options,
const char * const usagestr[])
{
int internal_help = !(ctx->flags & PARSE_OPT_NO_INTERNAL_HELP);
/* we must reset ->opt, unknown short option leave it dangling */
ctx->opt = NULL;
@@ -268,18 +273,18 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
if (arg[1] != '-') {
ctx->opt = arg + 1;
if (*ctx->opt == 'h')
if (internal_help && *ctx->opt == 'h')
return parse_options_usage(usagestr, options);
switch (parse_short_opt(ctx, options)) {
case -1:
return parse_options_usage(usagestr, options);
case -2:
return PARSE_OPT_UNKNOWN;
goto unknown;
}
if (ctx->opt)
check_typos(arg + 1, options);
while (ctx->opt) {
if (*ctx->opt == 'h')
if (internal_help && *ctx->opt == 'h')
return parse_options_usage(usagestr, options);
switch (parse_short_opt(ctx, options)) {
case -1:
@@ -292,7 +297,7 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
*/
ctx->argv[0] = xstrdup(ctx->opt - 1);
*(char *)ctx->argv[0] = '-';
return PARSE_OPT_UNKNOWN;
goto unknown;
}
}
continue;
@@ -306,16 +311,22 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
break;
}
if (!strcmp(arg + 2, "help-all"))
if (internal_help && !strcmp(arg + 2, "help-all"))
return usage_with_options_internal(usagestr, options, 1);
if (!strcmp(arg + 2, "help"))
if (internal_help && !strcmp(arg + 2, "help"))
return parse_options_usage(usagestr, options);
switch (parse_long_opt(ctx, arg + 2, options)) {
case -1:
return parse_options_usage(usagestr, options);
case -2:
return PARSE_OPT_UNKNOWN;
goto unknown;
}
continue;
unknown:
if (!(ctx->flags & PARSE_OPT_KEEP_UNKNOWN))
return PARSE_OPT_UNKNOWN;
ctx->out[ctx->cpidx++] = ctx->argv[0];
ctx->opt = NULL;
}
return PARSE_OPT_DONE;
}
@@ -356,6 +367,9 @@ int parse_options(int argc, const char **argv, const struct option *options,
int usage_with_options_internal(const char * const *usagestr,
const struct option *opts, int full)
{
if (!usagestr)
return PARSE_OPT_HELP;
fprintf(stderr, "usage: %s\n", *usagestr++);
while (*usagestr && **usagestr)
fprintf(stderr, " or: %s\n", *usagestr++);

2
parse-options.h
View File

@@ -21,6 +21,8 @@ enum parse_opt_flags {
PARSE_OPT_KEEP_DASHDASH = 1,
PARSE_OPT_STOP_AT_NON_OPTION = 2,
PARSE_OPT_KEEP_ARGV0 = 4,
PARSE_OPT_KEEP_UNKNOWN = 8,
PARSE_OPT_NO_INTERNAL_HELP = 16,
};
enum parse_opt_option_flags {

35
pretty.c
View File

@@ -10,6 +10,15 @@
static char *user_format;
static void save_user_format(struct rev_info *rev, const char *cp, int is_tformat)
{
free(user_format);
user_format = xstrdup(cp);
if (is_tformat)
rev->use_terminator = 1;
rev->commit_format = CMIT_FMT_USERFORMAT;
}
void get_commit_format(const char *arg, struct rev_info *rev)
{
int i;
@@ -33,12 +42,7 @@ void get_commit_format(const char *arg, struct rev_info *rev)
return;
}
if (!prefixcmp(arg, "format:") || !prefixcmp(arg, "tformat:")) {
const char *cp = strchr(arg, ':') + 1;
free(user_format);
user_format = xstrdup(cp);
if (arg[0] == 't')
rev->use_terminator = 1;
rev->commit_format = CMIT_FMT_USERFORMAT;
save_user_format(rev, strchr(arg, ':') + 1, arg[0] == 't');
return;
}
for (i = 0; i < ARRAY_SIZE(cmt_fmts); i++) {
@@ -50,6 +54,10 @@ void get_commit_format(const char *arg, struct rev_info *rev)
return;
}
}
if (strchr(arg, '%')) {
save_user_format(rev, arg, 1);
return;
}
die("invalid --pretty format: %s", arg);
}
@@ -75,8 +83,7 @@ static int get_one_line(const char *msg)
/* High bit set, or ISO-2022-INT */
int non_ascii(int ch)
{
ch = (ch & 0xff);
return ((ch & 0x80) || (ch == 0x1b));
return !isascii(ch) || ch == '\033';
}
static int is_rfc2047_special(char ch)
@@ -128,7 +135,6 @@ void pp_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
int namelen;
unsigned long time;
int tz;
const char *filler = " ";
if (fmt == CMIT_FMT_ONELINE)
return;
@@ -147,7 +153,6 @@ void pp_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
while (line < name_tail && isspace(name_tail[-1]))
name_tail--;
display_name_length = name_tail - line;
filler = "";
strbuf_addstr(sb, "From: ");
add_rfc2047(sb, line, display_name_length, encoding);
strbuf_add(sb, name_tail, namelen - display_name_length);
@@ -155,7 +160,7 @@ void pp_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
} else {
strbuf_addf(sb, "%s: %.*s%.*s\n", what,
(fmt == CMIT_FMT_FULLER) ? 4 : 0,
filler, namelen, line);
" ", namelen, line);
}
switch (fmt) {
case CMIT_FMT_MEDIUM:
@@ -568,16 +573,16 @@ static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
return end - placeholder + 1;
}
if (!prefixcmp(placeholder + 1, "red")) {
strbuf_addstr(sb, "\033[31m");
strbuf_addstr(sb, GIT_COLOR_RED);
return 4;
} else if (!prefixcmp(placeholder + 1, "green")) {
strbuf_addstr(sb, "\033[32m");
strbuf_addstr(sb, GIT_COLOR_GREEN);
return 6;
} else if (!prefixcmp(placeholder + 1, "blue")) {
strbuf_addstr(sb, "\033[34m");
strbuf_addstr(sb, GIT_COLOR_BLUE);
return 5;
} else if (!prefixcmp(placeholder + 1, "reset")) {
strbuf_addstr(sb, "\033[m");
strbuf_addstr(sb, GIT_COLOR_RESET);
return 6;
} else
return 0;

2
remote.c
View File

@@ -495,7 +495,7 @@ static struct refspec *parse_refspec_internal(int nr_refspec, const char **refsp
int is_glob;
const char *lhs, *rhs;
llen = is_glob = 0;
is_glob = 0;
lhs = refspec[i];
if (*lhs == '+') {

22
rerere.c
View File

@@ -12,15 +12,15 @@ static int rerere_autoupdate;
static char *merge_rr_path;
static const char *rr_path(const char *name, const char *file)
const char *rerere_path(const char *hex, const char *file)
{
return git_path("rr-cache/%s/%s", name, file);
return git_path("rr-cache/%s/%s", hex, file);
}
static int has_resolution(const char *name)
int has_rerere_resolution(const char *hex)
{
struct stat st;
return !stat(rr_path(name, "postimage"), &st);
return !stat(rerere_path(hex, "postimage"), &st);
}
static void read_rr(struct string_list *rr)
@@ -208,12 +208,12 @@ static int merge(const char *name, const char *path)
mmbuffer_t result = {NULL, 0};
xpparam_t xpp = {XDF_NEED_MINIMAL};
if (handle_file(path, NULL, rr_path(name, "thisimage")) < 0)
if (handle_file(path, NULL, rerere_path(name, "thisimage")) < 0)
return 1;
if (read_mmfile(&cur, rr_path(name, "thisimage")) ||
read_mmfile(&base, rr_path(name, "preimage")) ||
read_mmfile(&other, rr_path(name, "postimage")))
if (read_mmfile(&cur, rerere_path(name, "thisimage")) ||
read_mmfile(&base, rerere_path(name, "preimage")) ||
read_mmfile(&other, rerere_path(name, "postimage")))
return 1;
ret = xdl_merge(&base, &cur, "", &other, "",
&xpp, XDL_MERGE_ZEALOUS, &result);
@@ -291,7 +291,7 @@ static int do_plain_rerere(struct string_list *rr, int fd)
string_list_insert(path, rr)->util = hex;
if (mkdir(git_path("rr-cache/%s", hex), 0755))
continue;
handle_file(path, NULL, rr_path(hex, "preimage"));
handle_file(path, NULL, rerere_path(hex, "preimage"));
fprintf(stderr, "Recorded preimage for '%s'\n", path);
}
}
@@ -307,7 +307,7 @@ static int do_plain_rerere(struct string_list *rr, int fd)
const char *path = rr->items[i].string;
const char *name = (const char *)rr->items[i].util;
if (has_resolution(name)) {
if (has_rerere_resolution(name)) {
if (!merge(name, path)) {
if (rerere_autoupdate)
string_list_insert(path, &update);
@@ -326,7 +326,7 @@ static int do_plain_rerere(struct string_list *rr, int fd)
continue;
fprintf(stderr, "Recorded resolution for '%s'.\n", path);
copy_file(rr_path(name, "postimage"), path, 0666);
copy_file(rerere_path(name, "postimage"), path, 0666);
mark_resolved:
rr->items[i].util = NULL;
}

2
rerere.h
View File

@@ -5,5 +5,7 @@
extern int setup_rerere(struct string_list *);
extern int rerere(void);
extern const char *rerere_path(const char *hex, const char *file);
extern int has_rerere_resolution(const char *hex);
#endif

31
revision.c
View File

@@ -994,16 +994,6 @@ static void add_message_grep(struct rev_info *revs, const char *pattern)
add_grep(revs, pattern, GREP_PATTERN_BODY);
}
static void add_ignore_packed(struct rev_info *revs, const char *name)
{
int num = ++revs->num_ignore_packed;
revs->ignore_packed = xrealloc(revs->ignore_packed,
sizeof(const char *) * (num + 1));
revs->ignore_packed[num-1] = name;
revs->ignore_packed[num] = NULL;
}
static int handle_revision_opt(struct rev_info *revs, int argc, const char **argv,
int *unkc, const char **unkv)
{
@@ -1116,12 +1106,12 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
revs->edge_hint = 1;
} else if (!strcmp(arg, "--unpacked")) {
revs->unpacked = 1;
free(revs->ignore_packed);
revs->ignore_packed = NULL;
revs->num_ignore_packed = 0;
} else if (!prefixcmp(arg, "--unpacked=")) {
revs->kept_pack_only = 0;
} else if (!strcmp(arg, "--kept-pack-only")) {
revs->unpacked = 1;
add_ignore_packed(revs, arg+11);
revs->kept_pack_only = 1;
} else if (!prefixcmp(arg, "--unpacked=")) {
die("--unpacked=<packfile> no longer supported.");
} else if (!strcmp(arg, "-r")) {
revs->diff = 1;
DIFF_OPT_SET(&revs->diffopt, RECURSIVE);
@@ -1144,9 +1134,13 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
} else if (!strcmp(arg, "--pretty")) {
revs->verbose_header = 1;
get_commit_format(arg+8, revs);
} else if (!prefixcmp(arg, "--pretty=")) {
} else if (!prefixcmp(arg, "--pretty=") || !prefixcmp(arg, "--format=")) {
revs->verbose_header = 1;
get_commit_format(arg+9, revs);
} else if (!strcmp(arg, "--oneline")) {
revs->verbose_header = 1;
get_commit_format("oneline", revs);
revs->abbrev_commit = 1;
} else if (!strcmp(arg, "--graph")) {
revs->topo_order = 1;
revs->rewrite_parents = 1;
@@ -1685,7 +1679,10 @@ enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
{
if (commit->object.flags & SHOWN)
return commit_ignore;
if (revs->unpacked && has_sha1_pack(commit->object.sha1, revs->ignore_packed))
if (revs->unpacked &&
(revs->kept_pack_only
? has_sha1_kept_pack(commit->object.sha1)
: has_sha1_pack(commit->object.sha1)))
return commit_ignore;
if (revs->show_all)
return commit_show;

8
revision.h
View File

@@ -49,7 +49,8 @@ struct rev_info {
blob_objects:1,
edge_hint:1,
limited:1,
unpacked:1, /* see also ignore_packed below */
unpacked:1,
kept_pack_only:1,
boundary:2,
left_right:1,
rewrite_parents:1,
@@ -80,16 +81,13 @@ struct rev_info {
missing_newline:1;
enum date_mode date_mode;
const char **ignore_packed; /* pretend objects in these are unpacked */
int num_ignore_packed;
unsigned int abbrev;
enum cmit_fmt commit_format;
struct log_info *loginfo;
int nr, total;
const char *mime_boundary;
char *message_id;
const char *ref_message_id;
struct string_list *ref_message_ids;
const char *add_signoff;
const char *extra_headers;
const char *log_reencode;

60
sha1_file.c
View File

@@ -1919,25 +1919,8 @@ off_t find_pack_entry_one(const unsigned char *sha1,
return 0;
}
int matches_pack_name(struct packed_git *p, const char *name)
{
const char *last_c, *c;
if (!strcmp(p->pack_name, name))
return 1;
for (c = p->pack_name, last_c = c; *c;)
if (*c == '/')
last_c = ++c;
else
++c;
if (!strcmp(last_c, name))
return 1;
return 0;
}
static int find_pack_entry(const unsigned char *sha1, struct pack_entry *e, const char **ignore_packed)
static int find_pack_ent(const unsigned char *sha1, struct pack_entry *e,
int kept_pack_only)
{
static struct packed_git *last_found = (void *)1;
struct packed_git *p;
@@ -1949,15 +1932,8 @@ static int find_pack_entry(const unsigned char *sha1, struct pack_entry *e, cons
p = (last_found == (void *)1) ? packed_git : last_found;
do {
if (ignore_packed) {
const char **ig;
for (ig = ignore_packed; *ig; ig++)
if (matches_pack_name(p, *ig))
break;
if (*ig)
goto next;
}
if (kept_pack_only && !p->pack_keep)
goto next;
if (p->num_bad_objects) {
unsigned i;
for (i = 0; i < p->num_bad_objects; i++)
@@ -1997,6 +1973,16 @@ static int find_pack_entry(const unsigned char *sha1, struct pack_entry *e, cons
return 0;
}
static int find_pack_entry(const unsigned char *sha1, struct pack_entry *e)
{
return find_pack_ent(sha1, e, 0);
}
static int find_kept_pack_entry(const unsigned char *sha1, struct pack_entry *e)
{
return find_pack_ent(sha1, e, 1);
}
struct packed_git *find_sha1_pack(const unsigned char *sha1,
struct packed_git *packs)
{
@@ -2038,7 +2024,7 @@ int sha1_object_info(const unsigned char *sha1, unsigned long *sizep)
struct pack_entry e;
int status;
if (!find_pack_entry(sha1, &e, NULL)) {
if (!find_pack_entry(sha1, &e)) {
/* Most likely it's a loose object. */
status = sha1_loose_object_info(sha1, sizep);
if (status >= 0)
@@ -2046,7 +2032,7 @@ int sha1_object_info(const unsigned char *sha1, unsigned long *sizep)
/* Not a loose object; someone else may have just packed it. */
reprepare_packed_git();
if (!find_pack_entry(sha1, &e, NULL))
if (!find_pack_entry(sha1, &e))
return status;
}
@@ -2065,7 +2051,7 @@ static void *read_packed_sha1(const unsigned char *sha1,
struct pack_entry e;
void *data;
if (!find_pack_entry(sha1, &e, NULL))
if (!find_pack_entry(sha1, &e))
return NULL;
data = cache_or_unpack_entry(e.p, e.offset, size, type, 1);
if (!data) {
@@ -2464,17 +2450,23 @@ int has_pack_file(const unsigned char *sha1)
return 1;
}
int has_sha1_pack(const unsigned char *sha1, const char **ignore_packed)
int has_sha1_pack(const unsigned char *sha1)
{
struct pack_entry e;
return find_pack_entry(sha1, &e, ignore_packed);
return find_pack_entry(sha1, &e);
}
int has_sha1_kept_pack(const unsigned char *sha1)
{
struct pack_entry e;
return find_kept_pack_entry(sha1, &e);
}
int has_sha1_file(const unsigned char *sha1)
{
struct pack_entry e;
if (find_pack_entry(sha1, &e, NULL))
if (find_pack_entry(sha1, &e))
return 1;
return has_loose_object(sha1);
}

5
t/Makefile
View File

@@ -38,4 +38,7 @@ full-svn-test:
$(MAKE) $(TSVN) GIT_SVN_NO_OPTIMIZE_COMMITS=1 LC_ALL=C
$(MAKE) $(TSVN) GIT_SVN_NO_OPTIMIZE_COMMITS=0 LC_ALL=en_US.UTF-8
.PHONY: pre-clean $(T) aggregate-results clean
valgrind:
GIT_TEST_OPTS=--valgrind $(MAKE)
.PHONY: pre-clean $(T) aggregate-results clean valgrind

18
t/README
View File

@@ -39,7 +39,8 @@ this:
* passed all 3 test(s)
You can pass --verbose (or -v), --debug (or -d), and --immediate
(or -i) command line argument to the test.
(or -i) command line argument to the test, or by setting GIT_TEST_OPTS
appropriately before running "make".
--verbose::
This makes the test more verbose. Specifically, the
@@ -58,6 +59,21 @@ You can pass --verbose (or -v), --debug (or -d), and --immediate
This causes additional long-running tests to be run (where
available), for more exhaustive testing.
--valgrind::
Execute all Git binaries with valgrind and exit with status
126 on errors (just like regular tests, this will only stop
the test script when running under -i). Valgrind errors
go to stderr, so you might want to pass the -v option, too.
Since it makes no sense to run the tests with --valgrind and
not see any output, this option implies --verbose. For
convenience, it also implies --tee.
--tee::
In addition to printing the test output to the terminal,
write it to files named 't/test-results/$TEST_NAME.out'.
As the names depend on the tests' file names, it is safe to
run the tests with this option in parallel.
Skipping Tests
--------------

3
t/lib-httpd/apache.conf
View File

@@ -4,6 +4,9 @@ DocumentRoot www
LogFormat "%h %l %u %t \"%r\" %>s %b" common
CustomLog access.log common
ErrorLog error.log
<IfModule !mod_log_config.c>
LoadModule log_config_module modules/mod_log_config.so
</IfModule>
<IfDefine Darwin>
LoadModule log_config_module modules/mod_log_config.so

10
t/t1300-repo-config.sh
View File

@@ -336,10 +336,10 @@ test_expect_success 'get bool variable with empty value' \
'git config --bool emptyvalue.variable > output &&
cmp output expect'
git config > output 2>&1
test_expect_success 'no arguments, but no crash' \
"test $? = 129 && grep usage output"
test_expect_success 'no arguments, but no crash' '
test_must_fail git config >output 2>&1 &&
grep usage output
'
cat > .git/config << EOF
[a.b]
@@ -373,7 +373,7 @@ EOF
test_expect_success 'new variable inserts into proper section' 'cmp .git/config expect'
test_expect_success 'alternative GIT_CONFIG (non-existing file should fail)' \
'git config --file non-existing-config -l; test $? != 0'
'test_must_fail git config --file non-existing-config -l'
cat > other-config << EOF
[ein]

67
t/t1450-fsck.sh
View File

@@ -28,4 +28,71 @@ test_expect_success 'loose objects borrowed from alternate are not missing' '
)
'
# Corruption tests follow. Make sure to remove all traces of the
# specific corruption you test afterwards, lest a later test trip over
# it.
test_expect_success 'object with bad sha1' '
sha=$(echo blob | git hash-object -w --stdin) &&
echo $sha &&
old=$(echo $sha | sed "s+^..+&/+") &&
new=$(dirname $old)/ffffffffffffffffffffffffffffffffffffff &&
sha="$(dirname $new)$(basename $new)"
mv .git/objects/$old .git/objects/$new &&
git update-index --add --cacheinfo 100644 $sha foo &&
tree=$(git write-tree) &&
cmt=$(echo bogus | git commit-tree $tree) &&
git update-ref refs/heads/bogus $cmt &&
(git fsck 2>out; true) &&
grep "$sha.*corrupt" out &&
rm -f .git/objects/$new &&
git update-ref -d refs/heads/bogus &&
git read-tree -u --reset HEAD
'
test_expect_success 'branch pointing to non-commit' '
git rev-parse HEAD^{tree} > .git/refs/heads/invalid &&
git fsck 2>out &&
grep "not a commit" out &&
git update-ref -d refs/heads/invalid
'
cat > invalid-tag <<EOF
object ffffffffffffffffffffffffffffffffffffffff
type commit
tag invalid
tagger T A Gger <tagger@example.com> 1234567890 -0000
This is an invalid tag.
EOF
test_expect_failure 'tag pointing to nonexistent' '
tag=$(git hash-object -w --stdin < invalid-tag) &&
echo $tag > .git/refs/tags/invalid &&
git fsck --tags 2>out &&
cat out &&
grep "could not load tagged object" out &&
rm .git/refs/tags/invalid
'
cat > wrong-tag <<EOF
object $(echo blob | git hash-object -w --stdin)
type commit
tag wrong
tagger T A Gger <tagger@example.com> 1234567890 -0000
This is an invalid tag.
EOF
test_expect_failure 'tag pointing to something else than its type' '
tag=$(git hash-object -w --stdin < wrong-tag) &&
echo $tag > .git/refs/tags/wrong &&
git fsck --tags 2>out &&
cat out &&
grep "some sane error message" out &&
rm .git/refs/tags/wrong
'
test_done

9
t/t3001-ls-files-others-exclude.sh
View File

@@ -19,6 +19,9 @@ do
>$dir/a.$i
done
done
>"#ignore1"
>"#ignore2"
>"#hidden"
cat >expect <<EOF
a.2
@@ -42,6 +45,9 @@ three/a.8
EOF
echo '.gitignore
\#ignore1
\#ignore2*
\#hid*n
output
expect
.gitignore
@@ -79,9 +85,10 @@ test_expect_success \
>output &&
test_cmp expect output'
cat > excludes-file << EOF
cat > excludes-file <<\EOF
*.[1-8]
e*
\#*
EOF
git config core.excludesFile excludes-file

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