* Continuing "git rebase -i" was also very confused when the user left
some staged changes in the index after "edit".
+* "git rebase -i" now honors the pre-rebase hook, just like the
+ other rebase implementations "git rebase" and "git rebase -m".
+
+* "git rebase -i" incorrectly aborted when there is no commit to replay.
+
* Behaviour of "git diff --quiet" was inconsistent with "diff --exit-code"
with the output redirected to /dev/null.
+* "git diff --no-index" on binary files no longer outputs a bogus
+ "diff --git" header line.
+
+* "git diff" hunk header patterns with multiple elements separated by LF
+ were not used correctly.
+
+* "git gc" when ejecting otherwise unreachable objects from packfiles into
+ loose form leaked memory.
+
+* Hunk headers in "git diff" default to using extended regular
+ expressions, fixing some of the internal patterns on non-GNU
+ platforms.
+
+* New config "diff.*.xfuncname" exposes extended regular expressions
+ for user specified hunk header patterns.
+
+* "git index-pack" was recently broken and mishandled objects added by
+ thin-pack completion processing under memory pressure.
+
* "git stash apply sash@{1}" was fixed to error out. Prior versions
would have applied stash@{0} incorrectly.
+* "git stash apply" now offers a better suggestion on how to continue
+ if the working tree is currently dirty.
+
* "git for-each-ref --format=%(subject)" fixed for commits with no
no newline in the message body.
* "git remote" fixed to protect printf from user input.
+* "git remote show -v" now displays all URLs of a remote.
+
+* "git checkout -b branch" was confused when branch already existed.
+
* "git checkout -q" once again suppresses the locally modified file list.
+* "git clone -q", "git fetch -q" asks remote side to not send
+ progress messages, actually making their output quiet.
+
* Cross-directory renames are no longer used when creating packs. This
allows more graceful behavior on filesystems like sshfs.
* Stale temporary files under $GIT_DIR/objects/pack are now cleaned up
automatically by "git prune".
+* "git merge" once again removes directories after the last file has
+ been removed from it during the merge.
+
+* "git merge" did not allocate enough memory for the structure itself when
+ enumerating the parents of the resulting commit.
+
+* "git blame -C -C" no longer segfaults while trying to pass blame if
+ it encounters a submodule reference.
+
+* "git rm" incorrectly claimed that you have local modifications when a
+ path was merely stat-dirty.
+
+* "git svn" fixed to display an error message when 'set-tree' failed,
+ instead of a Perl compile error.
+
+* "git submodule" fixed to handle checking out a different commit
+ than HEAD after initializing the submodule.
+
+* The "git commit" error message when there are still unmerged
+ files present was clarified to match "git write-tree".
+
+* "git init" was confused when core.bare or core.sharedRepository are set
+ in system or user global configuration file by mistake. When --bare or
+ --shared is given from the command line, these now override such
+ settings made outside the repositories.
+
+* Some segfaults due to uncaught NULL pointers were fixed in multiple
+ tools such as apply, reset, update-index.
+
+* Solaris builds now default to OLD_ICONV=1 to avoid compile warnings;
+ Solaris 8 does not define NEEDS_LIBICONV by default.
+
* "Git.pm" tests relied on unnecessarily more recent version of Perl.
* "gitweb" triggered undef warning on commits without log messages.
+* "gitweb" triggered undef warnings on missing trees.
+
+* "gitweb" now removes PATH_INFO from its URLs so users don't have
+ to manually set the URL in the gitweb configuration.
+
+* Bash completion removed support for legacy "git-fetch", "git-push"
+ and "git-pull" as these are no longer installed. Dashless form
+ ("git fetch") is still however supported.
+
Many other documentation updates.
--
exec >/var/tmp/1
-O=v1.6.0.2-41-g7fe4a72
+O=v1.6.0.2-110-gf07c3c5
echo O=$(git describe maint)
git shortlog --no-merges $O..maint
* gitk can call out to git-gui to view "git blame" output; git-gui in turn
can run gitk from its blame view.
-(portability)
+* Various git-gui updates including updated translations.
+
+* Various gitweb updates from repo.or.cz installation.
-* ...
+(portability)
-(documentation)
+* A few test scripts used nonportable "grep" that did not work well on
+ some platforms, e.g. Solaris.
-* ...
+* Sample pre-auto-gc script has OS X support.
(performance)
* Bash completion of refnames in a repository with massive number of
refs has been optimized.
+* Cygwin port uses native stat/lstat implementations when applicable,
+ which leads to improved performance.
+
+* "git push" pays attention to alternate repositories to avoid sending
+ unnecessary objects.
+
+* "git svn" can rebuild an out-of-date rev_map file.
+
(usability, bells and whistles)
* When you mistype a command name, git helpfully suggests what it guesses
to a non-zero value to accept the suggestion when git can uniquely
guess.
+* "git add -N path..." adds the named paths as an empty blob, so that
+ subsequent "git diff" will show a diff as if they are creation events.
+
+* "git apply" learned --include=paths option, similar to the existing
+ --exclude=paths option.
+
* "git bisect" is careful about a user mistake and suggests testing of
merge base first when good is not a strict ancestor of bad.
DWIMs to create a corresponding local branch "hack", i.e. acts as if you
said "git checkout --track -b hack origin/hack".
+* "git checkout --ours/--theirs" can be used to check out one side of a
+ conflicting merge during conflict resolution.
+
+* "git checkout -m" can be used to recreate the initial conflicted state
+ during conflict resolution.
+
* "git cherry-pick" can also utilize rerere for conflict resolution.
* "git commit --author=$name" can look up author name from existing
commits.
+* output from "git commit" has been reworded in a more concise and yet
+ more informative way.
+
* "git count-objects" reports the on-disk footprint for packfiles and
their corresponding idx files.
* "git diff" learned to mimic --suppress-blank-empty from GNU diff via a
configuration option.
-* "git diff" learned to put more sensible hunk headers for Python and
- HTML contents.
+* "git diff" learned to put more sensible hunk headers for Python,
+ HTML and ObjC contents.
* "git diff" learned to vary the a/ vs b/ prefix depending on what are
being compared, controlled by diff.mnemonicprefix configuration.
+* "git diff" learned --dirstat-by-file to count changed files, not number
+ of lines, when summarizing the global picture.
+
+* "git diff" hunk header pattern for ObjC has been added.
+
* "git for-each-ref" learned "refname:short" token that gives an
unambiguously abbreviated refname.
+* "git grep" learned to accept -z similar to GNU grep.
+
* "git help" learned to use GIT_MAN_VIEWER environment variable before
using "man" program.
* "git submodule sync" subcommands allows you to update the origin URL
recorded in submodule directories from the toplevel .gitmodules file.
+* "git svn branch" can create new branches on the other end.
+
(internal)
* "git hash-object" learned to lie about the path being hashed, so that
correct gitattributes processing can be done while hashing contents
stored in a temporary file.
+* various callers of git-merge-recursive avoid forking it as an external
+ process.
+
+
Fixes since v1.6.0
------------------
but we dropped support for such a use case long time ago. This has
been resurrected.
+* Giving 3 or more tree-ish to "git diff" is supposed to show the combined
+ diff from second and subsequent trees to the first one. b75271d ("git
+ diff <tree>{3,}": do not reverse order of arguments, 2008-10-10) needs
+ to be cherry-picked to 'maint'.
+
* "git filter-branch" failed to rewrite a tag name with slashes in it.
* "git push --tags --all $there" failed with generic usage message without
--
exec >/var/tmp/1
-O=v1.6.0.2-295-g34a5d35
+O=v1.6.0.2-553-g58e0fa5
echo O=$(git describe master)
git shortlog --no-merges $O..master ^maint
the working copy are ignored; useful on broken filesystems like FAT.
See linkgit:git-update-index[1]. True by default.
+core.ignoreCygwinFSTricks::
+ This option is only used by Cygwin implementation of Git. If false,
+ the Cygwin stat() and lstat() functions are used. This may be useful
+ if your repository consists of a few separate directories joined in
+ one hierarchy using Cygwin mount. If true, Git uses native Win32 API
+ whenever it is possible and falls back to Cygwin functions only to
+ handle symbol links. The native mode is more than twice faster than
+ normal Cygwin l/stat() functions. True by default.
+
core.trustctime::
If false, the ctime differences between the index and the
working copy are ignored; useful when the inode change time
--diff-filter=[ACDMRTUXB*]::
Select only files that are Added (`A`), Copied (`C`),
Deleted (`D`), Modified (`M`), Renamed (`R`), have their
- type (mode) changed (`T`), are Unmerged (`U`), are
+ type (i.e. regular file, symlink, submodule, ...) changed (`T`),
+ are Unmerged (`U`), are
Unknown (`X`), or have had their pairing Broken (`B`).
Any combination of the filter characters may be used.
When `*` (All-or-none) is added to the combination, all
arguments as path names. If not supplied, only the first argument will
be treated as an attribute.
+OUTPUT
+------
+
+The output is of the form:
+<path> COLON SP <attribute> COLON SP <info> LF
+
+Where <path> is the path of a file being queried, <attribute> is an attribute
+being queried and <info> can be either:
+
+'unspecified';; when the attribute is not defined for the path.
+'unset';; when the attribute is defined to false.
+'set';; when the attribute is defined to true.
+<value>;; when a value has been assigned to the attribute.
+
+EXAMPLES
+--------
+
+In the examples, the following '.gitattributes' file is used:
+---------------
+*.java diff=java -crlf myAttr
+NoMyAttr.java !myAttr
+README caveat=unspecified
+---------------
+
+* Listing a single attribute:
+---------------
+$ git check-attr diff org/example/MyClass.java
+org/example/MyClass.java: diff: java
+---------------
+
+* Listing multiple attributes for a file:
+---------------
+$ git check-attr crlf diff myAttr -- org/example/MyClass.java
+org/example/MyClass.java: crlf: unset
+org/example/MyClass.java: diff: java
+org/example/MyClass.java: myAttr: set
+---------------
+
+* Listing attribute for multiple files:
+---------------
+$ git check-attr myAttr -- org/example/MyClass.java org/example/NoMyAttr.java
+org/example/MyClass.java: myAttr: set
+org/example/NoMyAttr.java: myAttr: unspecified
+---------------
+
+* Not all values are equally unambiguous:
+---------------
+$ git check-attr caveat README
+README: caveat: unspecified
+---------------
SEE ALSO
--------
off of "origin/hack" (or "remotes/origin/hack", or even
"refs/remotes/origin/hack"). If the given name has no slash, or the above
guessing results in an empty name, the guessing is aborted. You can
-exlicitly give a name with '-b' in such a case.
+explicitly give a name with '-b' in such a case.
--no-track::
Ignore the branch.autosetupmerge configuration variable.
-s::
--signoff::
- Add Signed-off-by line at the end of the commit message.
+ Add Signed-off-by line by the commiter at the end of the commit
+ log message.
-n::
--no-verify::
[-E | --extended-regexp] [-G | --basic-regexp]
[-F | --fixed-strings] [-n]
[-l | --files-with-matches] [-L | --files-without-match]
+ [-z | --null]
[-c | --count] [--all-match]
[-A <post-context>] [-B <pre-context>] [-C <context>]
[-f <file>] [-e] <pattern>
For better compatibility with 'git-diff', --name-only is a
synonym for --files-with-matches.
+-z::
+--null::
+ Output \0 instead of the character that normally follows a
+ file name.
+
-c::
--count::
Instead of showing every matched line, show the number of
SYNOPSIS
--------
-'git log' <option>...
+'git log' [<options>] [<since>..<until>] [[\--] <path>...]
DESCRIPTION
-----------
Note that only message is considered, if also a diff is shown
its size is not included.
-<path>...::
- Show only commits that affect any of the specified paths.
+[\--] <path>...::
+ Show only commits that affect any of the specified paths. To
+ prevent confusion with options and branch names, paths may need
+ to be prefixed with "\-- " to separate them from options or
+ refnames.
include::rev-list-options.txt[]
SYNOPSIS
--------
-'git-prune' [-n] [--expire <expire>] [--] [<head>...]
+'git-prune' [-n] [-v] [--expire <expire>] [--] [<head>...]
DESCRIPTION
-----------
Do not remove anything; just report what it would
remove.
+-v::
+ Report all removed objects.
+
\--::
Do not interpret any more arguments as options.
SYNOPSIS
--------
[verse]
-'git push' [--all] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>]
- [--repo=all] [-f | --force] [-v | --verbose]
+'git push' [--all | --mirror] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>]
+ [--repo=<repository>] [-f | --force] [-v | --verbose]
[<repository> <refspec>...]
DESCRIPTION
This flag disables the check. This can cause the
remote repository to lose commits; use it with care.
---repo=<repo>::
- When no repository is specified the command defaults to
- "origin"; this overrides it.
+--repo=<repository>::
+ This option is only relevant if no <repository> argument is
+ passed in the invocation. In this case, 'git-push' derives the
+ remote name from the current branch: If it tracks a remote
+ branch, then that remote repository is pushed to. Otherwise,
+ the name "origin" is used. For this latter case, this option
+ can be used to override the name "origin". In other words,
+ the difference between these two commands
++
+--------------------------
+git push public #1
+git push --repo=public #2
+--------------------------
++
+is that #1 always pushes to "public" whereas #2 pushes to "public"
+only if the current branch does not track a remote branch. This is
+useful if you write an alias or script around 'git-push'.
--thin::
--no-thin::
--------
[verse]
'git rebase' [-i | --interactive] [-v | --verbose] [-m | --merge]
- [-s <strategy> | --strategy=<strategy>]
+ [-s <strategy> | --strategy=<strategy>] [--no-verify]
[-C<n>] [ --whitespace=<option>] [-p | --preserve-merges]
[--onto <newbase>] <upstream> [<branch>]
'git rebase' --continue | --skip | --abort
--verbose::
Display a diffstat of what changed upstream since the last rebase.
+--no-verify::
+ This option bypasses the pre-rebase hook. See also linkgit:githooks[5].
+
-C<n>::
Ensure at least <n> lines of surrounding context match before
and after each change. When fewer lines of surrounding
[ \--cherry-pick ]
[ \--encoding[=<encoding>] ]
[ \--(author|committer|grep)=<pattern> ]
- [ \--regexp-ignore-case | \-i ]
- [ \--extended-regexp | \-E ]
- [ \--fixed-strings | \-F ]
+ [ \--regexp-ignore-case | -i ]
+ [ \--extended-regexp | -E ]
+ [ \--fixed-strings | -F ]
[ \--date={local|relative|default|iso|rfc|short} ]
[ [\--objects | \--objects-edge] [ \--unpacked ] ]
[ \--pretty | \--header ]
'git send-email' [options] <file|directory> [... file|directory]
-
DESCRIPTION
-----------
Takes the patches given on the command line and emails them out.
specified on the command line, the user will be prompted with a ReadLine
enabled interface to provide the necessary information.
+
OPTIONS
-------
-The options available are:
+
+Composing
+~~~~~~~~~
--bcc::
- Specify a "Bcc:" value for each email.
+ Specify a "Bcc:" value for each email. Default is the value of
+ 'sendemail.bcc'.
+
The --bcc option must be repeated for each user you want on the bcc list.
+
The --cc option must be repeated for each user you want on the cc list.
---cc-cmd::
- Specify a command to execute once per patch file which
- should generate patch file specific "Cc:" entries.
- Output of this command must be single email address per line.
- Default is the value of 'sendemail.cccmd' configuration value.
-
---chain-reply-to::
---no-chain-reply-to::
- If this is set, each email will be sent as a reply to the previous
- email sent. If disabled with "--no-chain-reply-to", all emails after
- the first will be sent as replies to the first email sent. When using
- this, it is recommended that the first file given be an overview of the
- entire patch series.
- Default is the value of the 'sendemail.chainreplyto' configuration
- value; if that is unspecified, default to --chain-reply-to.
-
--compose::
Use $GIT_EDITOR, core.editor, $VISUAL, or $EDITOR to edit an
introductory message for the patch series.
Only necessary if --compose is also set. If --compose
is not set, this will be prompted for.
---signed-off-by-cc::
---no-signed-off-by-cc::
- If this is set, add emails found in Signed-off-by: or Cc: lines to the
- cc list.
- Default is the value of 'sendemail.signedoffcc' configuration value;
- if that is unspecified, default to --signed-off-by-cc.
+--subject::
+ Specify the initial subject of the email thread.
+ Only necessary if --compose is also set. If --compose
+ is not set, this will be prompted for.
+
+--to::
+ Specify the primary recipient of the emails generated. Generally, this
+ will be the upstream maintainer of the project involved. Default is the
+ value of the 'sendemail.to' configuration value; if that is unspecified,
+ this will be prompted for.
++
+The --to option must be repeated for each user you want on the to list.
---quiet::
- Make git-send-email less verbose. One line per email should be
- all that is output.
---identity::
- A configuration identity. When given, causes values in the
- 'sendemail.<identity>' subsection to take precedence over
- values in the 'sendemail' section. The default identity is
- the value of 'sendemail.identity'.
+Sending
+~~~~~~~
+
+--envelope-sender::
+ Specify the envelope sender used to send the emails.
+ This is useful if your default address is not the address that is
+ subscribed to a list. If you use the sendmail binary, you must have
+ suitable privileges for the -f parameter. Default is the value of
+ the 'sendemail.envelopesender' configuration variable; if that is
+ unspecified, choosing the envelope sender is left to your MTA.
+
+--smtp-encryption::
+ Specify the encryption to use, either 'ssl' or 'tls'. Any other
+ value reverts to plain SMTP. Default is the value of
+ 'sendemail.smtpencryption'.
+
+--smtp-pass::
+ Password for SMTP-AUTH. The argument is optional: If no
+ argument is specified, then the empty string is used as
+ the password. Default is the value of 'sendemail.smtppass',
+ however '--smtp-pass' always overrides this value.
++
+Furthermore, passwords need not be specified in configuration files
+or on the command line. If a username has been specified (with
+'--smtp-user' or a 'sendemail.smtpuser'), but no password has been
+specified (with '--smtp-pass' or 'sendemail.smtppass'), then the
+user is prompted for a password while the input is masked for privacy.
--smtp-server::
If set, specifies the outgoing SMTP server to use (e.g.
--smtp-server-port::
Specifies a port different from the default port (SMTP
servers typically listen to smtp port 25 and ssmtp port
- 465).
+ 465). This can be set with 'sendemail.smtpserverport'.
+
+--smtp-ssl::
+ Legacy alias for '--smtp-encryption ssl'.
--smtp-user::
- Username for SMTP-AUTH. In place of this option, the following
- configuration variables can be specified:
-+
---
- * sendemail.smtpuser
- * sendemail.<identity>.smtpuser (see sendemail.identity).
---
-+
-However, --smtp-user always overrides these variables.
-+
-If a username is not specified (with --smtp-user or a
-configuration variable), then authentication is not attempted.
+ Username for SMTP-AUTH. Default is the value of 'sendemail.smtpuser';
+ if a username is not specified (with '--smtp-user' or 'sendemail.smtpuser'),
+ then authentication is not attempted.
---smtp-pass::
- Password for SMTP-AUTH. The argument is optional: If no
- argument is specified, then the empty string is used as
- the password.
-+
-In place of this option, the following configuration variables
-can be specified:
-+
---
- * sendemail.smtppass
- * sendemail.<identity>.smtppass (see sendemail.identity).
---
-+
-However, --smtp-pass always overrides these variables.
-+
-Furthermore, passwords need not be specified in configuration files
-or on the command line. If a username has been specified (with
---smtp-user or a configuration variable), but no password has been
-specified (with --smtp-pass or a configuration variable), then the
-user is prompted for a password while the input is masked for privacy.
---smtp-encryption::
- Specify the encryption to use, either 'ssl' or 'tls'. Any other
- value reverts to plain SMTP. Default is the value of
- 'sendemail.smtpencryption'.
+Automating
+~~~~~~~~~~
---smtp-ssl::
- Legacy alias for '--smtp-encryption=ssl'.
+--cc-cmd::
+ Specify a command to execute once per patch file which
+ should generate patch file specific "Cc:" entries.
+ Output of this command must be single email address per line.
+ Default is the value of 'sendemail.cccmd' configuration value.
---subject::
- Specify the initial subject of the email thread.
- Only necessary if --compose is also set. If --compose
- is not set, this will be prompted for.
+--[no-]chain-reply-to::
+ If this is set, each email will be sent as a reply to the previous
+ email sent. If disabled with "--no-chain-reply-to", all emails after
+ the first will be sent as replies to the first email sent. When using
+ this, it is recommended that the first file given be an overview of the
+ entire patch series. Default is the value of the 'sendemail.chainreplyto'
+ configuration value; if that is unspecified, default to --chain-reply-to.
+
+--identity::
+ A configuration identity. When given, causes values in the
+ 'sendemail.<identity>' subsection to take precedence over
+ values in the 'sendemail' section. The default identity is
+ the value of 'sendemail.identity'.
---suppress-from::
---no-suppress-from::
- If this is set, do not add the From: address to the cc: list.
- Default is the value of 'sendemail.suppressfrom' configuration value;
- if that is unspecified, default to --no-suppress-from.
+--[no-]signed-off-by-cc::
+ If this is set, add emails found in Signed-off-by: or Cc: lines to the
+ cc list. Default is the value of 'sendemail.signedoffbycc' configuration
+ value; if that is unspecified, default to --signed-off-by-cc.
--suppress-cc::
Specify an additional category of recipients to suppress the
if that is unspecified, default to 'self' if --suppress-from is
specified, as well as 'sob' if --no-signed-off-cc is specified.
---thread::
---no-thread::
+--[no-]suppress-from::
+ If this is set, do not add the From: address to the cc: list.
+ Default is the value of 'sendemail.suppressfrom' configuration
+ value; if that is unspecified, default to --no-suppress-from.
+
+--[no-]thread::
If this is set, the In-Reply-To header will be set on each email sent.
If disabled with "--no-thread", no emails will have the In-Reply-To
- header set.
- Default is the value of the 'sendemail.thread' configuration value;
- if that is unspecified, default to --thread.
+ header set. Default is the value of the 'sendemail.thread' configuration
+ value; if that is unspecified, default to --thread.
+
+
+Administering
+~~~~~~~~~~~~~
--dry-run::
Do everything except actually send the emails.
---envelope-sender::
- Specify the envelope sender used to send the emails.
- This is useful if your default address is not the address that is
- subscribed to a list. If you use the sendmail binary, you must have
- suitable privileges for the -f parameter.
- Default is the value of the 'sendemail.envelopesender' configuration
- variable; if that is unspecified, choosing the envelope sender is left
- to your MTA.
+--quiet::
+ Make git-send-email less verbose. One line per email should be
+ all that is output.
---to::
- Specify the primary recipient of the emails generated.
- Generally, this will be the upstream maintainer of the
- project involved.
- Default is the value of the 'sendemail.to' configuration value;
- if that is unspecified, this will be prompted for.
+--[no-]validate::
+ Perform sanity checks on patches.
+ Currently, validation means the following:
+
-The --to option must be repeated for each user you want on the to list.
+--
+ * Warn of patches that contain lines longer than 998 characters; this
+ is due to SMTP limits as described by http://www.ietf.org/rfc/rfc2821.txt.
+--
++
+Default is the value of 'sendemail.validate'; if this is not set,
+default to '--validate'.
CONFIGURATION
-------------
-sendemail.identity::
- The default configuration identity. When specified,
- 'sendemail.<identity>.<item>' will have higher precedence than
- 'sendemail.<item>'. This is useful to declare multiple SMTP
- identities and to hoist sensitive authentication information
- out of the repository and into the global configuration file.
sendemail.aliasesfile::
To avoid typing long email addresses, point this to one or more
Format of the file(s) specified in sendemail.aliasesfile. Must be
one of 'mutt', 'mailrc', 'pine', or 'gnus'.
-sendemail.to::
- Email address (or alias) to always send to.
-
-sendemail.cccmd::
- Command to execute to generate per patch file specific "Cc:"s.
-
-sendemail.bcc::
- Email address (or alias) to always bcc.
-
-sendemail.chainreplyto::
- Boolean value specifying the default to the '--chain_reply_to'
- parameter.
-
-sendemail.smtpserver::
- Default SMTP server to use.
-
-sendemail.smtpserverport::
- Default SMTP server port to use.
-
-sendemail.smtpuser::
- Default SMTP-AUTH username.
-
-sendemail.smtppass::
- Default SMTP-AUTH password.
-
-sendemail.smtpencryption::
- Default encryption method. Use 'ssl' for SSL (and specify an
- appropriate port), or 'tls' for TLS. Takes precedence over
- 'smtpssl' if both are specified.
-
-sendemail.smtpssl::
- Legacy boolean that sets 'smtpencryption=ssl' if enabled.
Author
------
git-send-email is originally based upon
send_lots_of_email.pl by Greg Kroah-Hartman.
+
Documentation
--------------
Documentation by Ryan Anderson
+
GIT
---
Part of the linkgit:git[1] suite
is very strongly discouraged.
--
+'branch'::
+ Create a branch in the SVN repository.
+
+-m;;
+--message;;
+ Allows to specify the commit message.
+
+-t;;
+--tag;;
+ Create a tag by using the tags_subdir instead of the branches_subdir
+ specified during git svn init.
+
+'tag'::
+ Create a tag in the SVN repository. This is a shorthand for
+ 'branch -t'.
+
'log'::
This should make it easy to look up svn log messages when svn
users refer to -r/--revision numbers.
-n::
--dry-run::
-This can be used with the 'dcommit' and 'rebase' commands.
+This can be used with the 'dcommit', 'rebase', 'branch' and 'tag'
+commands.
For 'dcommit', print out the series of git arguments that would show
which diffs would be committed to SVN.
repository associated with the current branch and the URL of svn
repository that will be fetched from.
+For 'branch' and 'tag', display the urls that will be used for copying when
+creating the branch or tag.
+
--
ADVANCED OPTIONS
git svn clone http://svn.example.com/project -T trunk -b branches -t tags
# View all branches and tags you have cloned:
git branch -r
+# Create a new branch in SVN
+ git svn branch waldo
# Reset your master to trunk (or any other branch, replacing 'trunk'
# with the appropriate name):
git reset --hard remotes/trunk
- `java` suitable for source code in the Java language.
+- `objc` suitable for source code in the Objective-C language.
+
- `pascal` suitable for source code in the Pascal/Delphi language.
- `php` suitable for source code in the PHP language.
It takes one to three parameters. The first is the name of the file
that the commit log message. The second is the source of the commit
-message, and can be: `message` (if a `\-m` or `\-F` option was
-given); `template` (if a `\-t` option was given or the
+message, and can be: `message` (if a `-m` or `-F` option was
+given); `template` (if a `-t` option was given or the
configuration option `commit.template` is set); `merge` (if the
commit is a merge or a `.git/MERGE_MSG` file exists); `squash`
(if a `.git/SQUASH_MSG` file exists); or `commit`, followed by
-a commit SHA1 (if a `\-c`, `\-C` or `\--amend` option was given).
+a commit SHA1 (if a `-c`, `-C` or `\--amend` option was given).
If the exit status is non-zero, 'git-commit' will abort.
This hook is meant primarily for notification, and cannot affect
the outcome of 'git-commit'.
+pre-rebase
+----------
+
+This hook is called by 'git-rebase' and can be used to prevent a branch
+from getting rebased.
+
+
post-checkout
-----------
$ echo 'hello world' > file.txt
$ git add .
$ git commit -a -m "initial commit"
-Created initial commit 54196cc2703dc165cbd373a65a4dcf22d50ae7f7
+[master (root-commit)] created 54196cc: "initial commit"
+ 1 files changed, 1 insertions(+), 0 deletions(-)
create mode 100644 file.txt
$ echo 'hello world!' >file.txt
$ git commit -a -m "add emphasis"
-Created commit c4d59f390b9cfd4318117afde11d601c1085f241
+[master] created c4d59f3: "add emphasis"
+ 1 files changed, 1 insertions(+), 1 deletions(-)
------------------------------------------------
-What are the 40 digits of hex that git responded to the commit with?
+What are the 7 digits of hex that git responded to the commit with?
We saw in part one of the tutorial that commits have names like this.
It turns out that every object in the git history is stored under
-such a 40-digit hex name. That name is the SHA1 hash of the object's
+a 40-digit hex name. That name is the SHA1 hash of the object's
contents; among other things, this ensures that git will never store
the same data twice (since identical data is given an identical SHA1
name), and that the contents of a git object will never change (since
-that would change the object's name as well).
+that would change the object's name as well). The 7 char hex strings
+here are simply the abbreviation of such 40 character long strings.
+Abbreviations can be used everywhere where the 40 character strings
+can be used, so long as they are unambiguous.
It is expected that the content of the commit object you created while
following the example above generates a different SHA1 hash than
+++ /dev/null
-Date: Sat, 13 Aug 2005 22:16:02 -0700 (PDT)
-From: Linus Torvalds <torvalds@osdl.org>
-To: Steve French <smfrench@austin.rr.com>
-cc: git@vger.kernel.org
-Subject: Re: sending changesets from the middle of a git tree
-Abstract: In this article, Linus demonstrates how a broken commit
- in a sequence of commits can be removed by rewinding the head and
- reapplying selected changes.
-
-On Sat, 13 Aug 2005, Linus Torvalds wrote:
-
-> That's correct. Same things apply: you can move a patch over, and create a
-> new one with a modified comment, but basically the _old_ commit will be
-> immutable.
-
-Let me clarify.
-
-You can entirely _drop_ old branches, so commits may be immutable, but
-nothing forces you to keep them. Of course, when you drop a commit, you'll
-always end up dropping all the commits that depended on it, and if you
-actually got somebody else to pull that commit you can't drop it from
-_their_ repository, but undoing things is not impossible.
-
-For example, let's say that you've made a mess of things: you've committed
-three commits "old->a->b->c", and you notice that "a" was broken, but you
-want to save "b" and "c". What you can do is
-
- # Create a branch "broken" that is the current code
- # for reference
- git branch broken
-
- # Reset the main branch to three parents back: this
- # effectively undoes the three top commits
- git reset HEAD^^^
- git checkout -f
-
- # Check the result visually to make sure you know what's
- # going on
- gitk --all
-
- # Re-apply the two top ones from "broken"
- #
- # First "parent of broken" (aka b):
- git-diff-tree -p broken^ | git-apply --index
- git commit --reedit=broken^
-
- # Then "top of broken" (aka c):
- git-diff-tree -p broken | git-apply --index
- git commit --reedit=broken
-
-and you've now re-applied (and possibly edited the comments) the two
-commits b/c, and commit "a" is basically gone (it still exists in the
-"broken" branch, of course).
-
-Finally, check out the end result again:
-
- # Look at the new commit history
- gitk --all
-
-to see that everything looks sensible.
-
-And then, you can just remove the broken branch if you decide you really
-don't want it:
-
- # remove 'broken' branch
- git branch -d broken
-
- # Prune old objects if you're really really sure
- git prune
-
-And yeah, I'm sure there are other ways of doing this. And as usual, the
-above is totally untested, and I just wrote it down in this email, so if
-I've done something wrong, you'll have to figure it out on your own ;)
-
- Linus
--
-To unsubscribe from this list: send the line "unsubscribe git" in
-the body of a message to majordomo@vger.kernel.org
-More majordomo info at http://vger.kernel.org/majordomo-info.html
start_command() followed by finish_command(). Takes a pointer
to a `struct child_process` that specifies the details.
-`run_command_v_opt`, `run_command_v_opt_cd`, `run_command_v_opt_cd_env`::
+`run_command_v_opt`, `run_command_v_opt_cd_env`::
Convenience functions that encapsulate a sequence of
start_command() followed by finish_command(). The argument argv
LIB_H += cache-tree.h
LIB_H += commit.h
LIB_H += compat/mingw.h
+LIB_H += compat/cygwin.h
LIB_H += csum-file.h
LIB_H += decorate.h
LIB_H += delta.h
NO_MEMMEM = YesPlease
NO_HSTRERROR = YesPlease
NO_MKDTEMP = YesPlease
+ OLD_ICONV = UnfortunatelyYes
ifeq ($(uname_R),5.8)
- NEEDS_LIBICONV = YesPlease
NO_UNSETENV = YesPlease
NO_SETENV = YesPlease
NO_C99_FORMAT = YesPlease
NO_SYS_SELECT_H = YesPlease
SNPRINTF_RETURNS_BOGUS = YesPlease
endif
+ifneq (,$(findstring CYGWIN,$(uname_S)))
+ COMPAT_OBJS += compat/cygwin.o
+endif
ifneq (,$(findstring MINGW,$(uname_S)))
NO_MMAP = YesPlease
NO_PREAD = YesPlease
unsigned int mode, void *buffer, unsigned long size)
{
struct ustar_header header;
- struct strbuf ext_header;
+ struct strbuf ext_header = STRBUF_INIT;
int err = 0;
memset(&header, 0, sizeof(header));
- strbuf_init(&ext_header, 0);
if (!sha1) {
*header.typeflag = TYPEFLAG_GLOBAL_HEADER;
static int write_global_extended_header(struct archiver_args *args)
{
const unsigned char *sha1 = args->commit_sha1;
- struct strbuf ext_header;
+ struct strbuf ext_header = STRBUF_INIT;
int err;
- strbuf_init(&ext_header, 0);
strbuf_append_ext_header(&ext_header, "comment", sha1_to_hex(sha1), 40);
err = write_tar_entry(args, NULL, NULL, 0, 0, ext_header.buf,
ext_header.len);
#define USES_ZLIB_COMPRESSION 1
-const struct archiver {
+static const struct archiver {
const char *name;
write_archive_fn_t write_archive;
unsigned int flags;
struct strbuf *buf)
{
char *to_free = NULL;
- struct strbuf fmt;
+ struct strbuf fmt = STRBUF_INIT;
if (src == buf->buf)
to_free = strbuf_detach(buf, NULL);
- strbuf_init(&fmt, 0);
for (;;) {
const char *b, *c;
buffer = read_sha1_file(sha1, type, sizep);
if (buffer && S_ISREG(mode)) {
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
size_t size = 0;
- strbuf_init(&buf, 0);
strbuf_attach(&buf, buffer, *sizep, *sizep + 1);
convert_to_working_tree(path, buf.buf, buf.len, &buf);
if (commit)
#include <string.h>
#include "sha1.h"
-extern void sha_transform(uint32_t *hash, const unsigned char *data, uint32_t *W);
+extern void arm_sha_transform(uint32_t *hash, const unsigned char *data, uint32_t *W);
-void SHA1_Init(SHA_CTX *c)
+void arm_SHA1_Init(arm_SHA_CTX *c)
{
c->len = 0;
c->hash[0] = 0x67452301;
c->hash[4] = 0xc3d2e1f0;
}
-void SHA1_Update(SHA_CTX *c, const void *p, unsigned long n)
+void arm_SHA1_Update(arm_SHA_CTX *c, const void *p, unsigned long n)
{
uint32_t workspace[80];
unsigned int partial;
if (partial) {
done = 64 - partial;
memcpy(c->buffer + partial, p, done);
- sha_transform(c->hash, c->buffer, workspace);
+ arm_sha_transform(c->hash, c->buffer, workspace);
partial = 0;
} else
done = 0;
while (n >= done + 64) {
- sha_transform(c->hash, p + done, workspace);
+ arm_sha_transform(c->hash, p + done, workspace);
done += 64;
}
} else
memcpy(c->buffer + partial, p + done, n - done);
}
-void SHA1_Final(unsigned char *hash, SHA_CTX *c)
+void arm_SHA1_Final(unsigned char *hash, arm_SHA_CTX *c)
{
uint64_t bitlen;
uint32_t bitlen_hi, bitlen_lo;
bitlen = c->len << 3;
offset = c->len & 0x3f;
padlen = ((offset < 56) ? 56 : (64 + 56)) - offset;
- SHA1_Update(c, padding, padlen);
+ arm_SHA1_Update(c, padding, padlen);
bitlen_hi = bitlen >> 32;
bitlen_lo = bitlen & 0xffffffff;
bits[5] = bitlen_lo >> 16;
bits[6] = bitlen_lo >> 8;
bits[7] = bitlen_lo;
- SHA1_Update(c, bits, 8);
+ arm_SHA1_Update(c, bits, 8);
for (i = 0; i < 5; i++) {
uint32_t v = c->hash[i];
#include <stdint.h>
-typedef struct sha_context {
+typedef struct {
uint64_t len;
uint32_t hash[5];
unsigned char buffer[64];
-} SHA_CTX;
+} arm_SHA_CTX;
-void SHA1_Init(SHA_CTX *c);
-void SHA1_Update(SHA_CTX *c, const void *p, unsigned long n);
-void SHA1_Final(unsigned char *hash, SHA_CTX *c);
+void arm_SHA1_Init(arm_SHA_CTX *c);
+void arm_SHA1_Update(arm_SHA_CTX *c, const void *p, unsigned long n);
+void arm_SHA1_Final(unsigned char *hash, arm_SHA_CTX *c);
+
+#define git_SHA_CTX arm_SHA_CTX
+#define git_SHA1_Init arm_SHA1_Init
+#define git_SHA1_Update arm_SHA1_Update
+#define git_SHA1_Final arm_SHA1_Final
*/
.text
- .globl sha_transform
+ .globl arm_sha_transform
/*
* void sha_transform(uint32_t *hash, const unsigned char *data, uint32_t *W);
* note: the "data" pointer may be unaligned.
*/
-sha_transform:
+arm_sha_transform:
stmfd sp!, {r4 - r8, lr}
unlink(git_path("MERGE_HEAD"));
unlink(git_path("MERGE_RR"));
unlink(git_path("MERGE_MSG"));
+ unlink(git_path("MERGE_MODE"));
unlink(git_path("SQUASH_MSG"));
}
"The following paths are ignored by one of your .gitignore files:\n";
static int verbose = 0, show_only = 0, ignored_too = 0, refresh_only = 0;
-static int ignore_add_errors, addremove;
+static int ignore_add_errors, addremove, intent_to_add;
static struct option builtin_add_options[] = {
OPT__DRY_RUN(&show_only),
OPT_BOOLEAN('p', "patch", &patch_interactive, "interactive patching"),
OPT_BOOLEAN('f', "force", &ignored_too, "allow adding otherwise ignored files"),
OPT_BOOLEAN('u', "update", &take_worktree_changes, "update tracked files"),
+ OPT_BOOLEAN('N', "intent-to-add", &intent_to_add, "record only the fact that the path will be added later"),
OPT_BOOLEAN('A', "all", &addremove, "add all, noticing removal of tracked files"),
OPT_BOOLEAN( 0 , "refresh", &refresh_only, "don't add, only refresh the index"),
OPT_BOOLEAN( 0 , "ignore-errors", &ignore_add_errors, "just skip files which cannot be added because of errors"),
flags = ((verbose ? ADD_CACHE_VERBOSE : 0) |
(show_only ? ADD_CACHE_PRETEND : 0) |
+ (intent_to_add ? ADD_CACHE_INTENT : 0) |
(ignore_add_errors ? ADD_CACHE_IGNORE_ERRORS : 0) |
(!(addremove || take_worktree_changes)
? ADD_CACHE_IGNORE_REMOVAL : 0));
const char *start = line;
if (*line == '"') {
- struct strbuf name;
+ struct strbuf name = STRBUF_INIT;
/*
* Proposed "new-style" GNU patch/diff format; see
* http://marc.theaimsgroup.com/?l=git&m=112927316408690&w=2
*/
- strbuf_init(&name, 0);
if (!unquote_c_style(&name, line, NULL)) {
char *cp;
if (*line == '"') {
const char *cp;
- struct strbuf first;
- struct strbuf sp;
-
- strbuf_init(&first, 0);
- strbuf_init(&sp, 0);
+ struct strbuf first = STRBUF_INIT;
+ struct strbuf sp = STRBUF_INIT;
if (unquote_c_style(&first, line, &second))
goto free_and_fail1;
*/
for (second = name; second < line + llen; second++) {
if (*second == '"') {
- struct strbuf sp;
+ struct strbuf sp = STRBUF_INIT;
const char *np;
- strbuf_init(&sp, 0);
if (unquote_c_style(&sp, second, NULL))
goto free_and_fail2;
* the default name from the header.
*/
patch->def_name = git_header_name(line, len);
+ if (patch->def_name && root) {
+ char *s = xmalloc(root_len + strlen(patch->def_name) + 1);
+ strcpy(s, root);
+ strcpy(s + root_len, patch->def_name);
+ free(patch->def_name);
+ patch->def_name = s;
+ }
line += len;
size -= len;
static void show_stats(struct patch *patch)
{
- struct strbuf qname;
+ struct strbuf qname = STRBUF_INIT;
char *cp = patch->new_name ? patch->new_name : patch->old_name;
int max, add, del;
- strbuf_init(&qname, 0);
quote_c_style(cp, &qname, NULL, 0);
/*
fixlen = ws_fix_copy(buf, orig, oldlen, ws_rule, NULL);
/* Try fixing the line in the target */
- if (sizeof(tgtfixbuf) < tgtlen)
+ if (sizeof(tgtfixbuf) > tgtlen)
tgtfix = tgtfixbuf;
else
tgtfix = xmalloc(tgtlen);
static int apply_data(struct patch *patch, struct stat *st, struct cache_entry *ce)
{
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
struct image image;
size_t len;
char *img;
struct patch *tpatch;
- strbuf_init(&buf, 0);
-
if (!(patch->is_copy || patch->is_rename) &&
((tpatch = in_fn_table(patch->old_name)) != NULL)) {
if (tpatch == (struct patch *) -1) {
sha1_ptr = sha1;
ce = make_cache_entry(patch->old_mode, sha1_ptr, name, 0, 0);
+ if (!ce)
+ die("make_cache_entry failed for path '%s'", name);
if (add_index_entry(&result, ce, ADD_CACHE_OK_TO_ADD))
die ("Could not add %s to temporary index", name);
}
static int try_create_file(const char *path, unsigned int mode, const char *buf, unsigned long size)
{
int fd;
- struct strbuf nbuf;
+ struct strbuf nbuf = STRBUF_INIT;
if (S_ISGITLINK(mode)) {
struct stat st;
if (fd < 0)
return -1;
- strbuf_init(&nbuf, 0);
if (convert_to_working_tree(path, buf, size, &nbuf)) {
size = nbuf.len;
buf = nbuf.buf;
static int apply_patch(int fd, const char *filename, int options)
{
size_t offset;
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
struct patch *list = NULL, **listp = &list;
int skipped_patch = 0;
/* FIXME - memory leak when using multiple patch files as inputs */
memset(&fn_table, 0, sizeof(struct string_list));
- strbuf_init(&buf, 0);
patch_input_file = filename;
read_patch_file(&buf, fd);
offset = 0;
if (!DIFF_FILE_VALID(p->one))
continue; /* does not exist in parent */
+ if (S_ISGITLINK(p->one->mode))
+ continue; /* ignore git links */
if (porigin && !strcmp(p->one->path, porigin->path))
/* find_move already dealt with this path */
continue;
struct commit *commit;
struct origin *origin;
unsigned char head_sha1[20];
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
const char *ident;
time_t now;
int size, len;
origin = make_origin(commit, path);
- strbuf_init(&buf, 0);
if (!contents_from || strcmp("-", contents_from)) {
struct stat st;
const char *read_from;
}
if (verbose) {
- struct strbuf subject;
+ struct strbuf subject = STRBUF_INIT;
const char *sub = " **** invalid ref ****";
char stat[128];
- strbuf_init(&subject, 0);
stat[0] = '\0';
commit = item->commit;
static int batch_objects(int print_contents)
{
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
- strbuf_init(&buf, 0);
while (strbuf_getline(&buf, stdin, '\n') != EOF) {
int error = batch_one_object(buf.buf, print_contents);
if (error)
}
if (read_from_stdin) {
- struct strbuf buf, nbuf;
+ struct strbuf buf = STRBUF_INIT, nbuf = STRBUF_INIT;
if (all)
die("git checkout-index: don't mix '--all' and '--stdin'");
- strbuf_init(&buf, 0);
- strbuf_init(&nbuf, 0);
while (strbuf_getline(&buf, stdin, line_termination) != EOF) {
const char *p;
if (line_termination && buf.buf[0] == '"') {
ce = make_cache_entry(create_ce_mode(active_cache[pos+1]->ce_mode),
sha1,
path, 2, 0);
+ if (!ce)
+ die("make_cache_entry failed for path '%s'", path);
status = checkout_entry(ce, state, NULL);
return status;
}
static void describe_detached_head(char *msg, struct commit *commit)
{
- struct strbuf sb;
- strbuf_init(&sb, 0);
+ struct strbuf sb = STRBUF_INIT;
parse_commit(commit);
pretty_print_commit(CMIT_FMT_ONELINE, commit, &sb, 0, NULL, NULL, 0, 0);
fprintf(stderr, "%s %s... %s\n", msg,
static void setup_branch_path(struct branch_info *branch)
{
- struct strbuf buf;
- strbuf_init(&buf, 0);
+ struct strbuf buf = STRBUF_INIT;
strbuf_addstr(&buf, "refs/heads/");
strbuf_addstr(&buf, branch->name);
branch->path = strbuf_detach(&buf, NULL);
struct branch_info *old,
struct branch_info *new)
{
- struct strbuf msg;
+ struct strbuf msg = STRBUF_INIT;
const char *old_desc;
if (opts->new_branch) {
create_branch(old->name, opts->new_branch, new->name, 0,
setup_branch_path(new);
}
- strbuf_init(&msg, 0);
old_desc = old->name;
if (!old_desc)
old_desc = sha1_to_hex(old->commit->object.sha1);
git_xmerge_config("merge.conflictstyle", conflict_style, NULL);
}
- if (!opts.new_branch && (opts.track != git_branch_track))
- die("git checkout: --track and --no-track require -b");
-
if (opts.force && opts.merge)
die("git checkout: -f and -m are incompatible");
}
if (opts.new_branch) {
- struct strbuf buf;
- strbuf_init(&buf, 0);
+ struct strbuf buf = STRBUF_INIT;
strbuf_addstr(&buf, "refs/heads/");
strbuf_addstr(&buf, opts.new_branch);
if (!get_sha1(buf.buf, rev))
int i;
int show_only = 0, remove_directories = 0, quiet = 0, ignored = 0;
int ignored_only = 0, baselen = 0, config_set = 0, errors = 0;
- struct strbuf directory;
+ struct strbuf directory = STRBUF_INIT;
struct dir_struct dir;
const char *path, *base;
static const char **pathspec;
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
const char *qname;
char *seen = NULL;
struct option options[] = {
argc = parse_options(argc, argv, options, builtin_clean_usage, 0);
- strbuf_init(&buf, 0);
memset(&dir, 0, sizeof(dir));
if (ignored_only)
dir.show_ignored = 1;
if (baselen)
path = base = xmemdupz(*pathspec, baselen);
read_directory(&dir, path, base, baselen, pathspec);
- strbuf_init(&directory, 0);
if (pathspec)
seen = xmalloc(argc > 0 ? argc : 1);
static void remove_junk(void)
{
- struct strbuf sb;
+ struct strbuf sb = STRBUF_INIT;
if (getpid() != junk_pid)
return;
- strbuf_init(&sb, 0);
if (junk_git_dir) {
strbuf_addstr(&sb, junk_git_dir);
remove_dir_recursively(&sb, 0);
char *path, *dir;
const struct ref *refs, *head_points_at, *remote_head, *mapped_refs;
char branch_top[256], key[256], value[256];
- struct strbuf reflog_msg;
+ struct strbuf reflog_msg = STRBUF_INIT;
struct transport *transport = NULL;
char *src_ref_prefix = "refs/heads/";
if (!stat(dir, &buf))
die("destination directory '%s' already exists.", dir);
- strbuf_init(&reflog_msg, 0);
strbuf_addf(&reflog_msg, "clone: from %s", repo);
if (option_bare)
create_symref("HEAD", head_points_at->name, NULL);
if (!option_bare) {
- struct strbuf head_ref;
+ struct strbuf head_ref = STRBUF_INIT;
const char *head = head_points_at->name;
if (!prefixcmp(head, "refs/heads/"))
head_points_at->old_sha1,
NULL, 0, DIE_ON_ERR);
- strbuf_init(&head_ref, 0);
strbuf_addstr(&head_ref, branch_top);
strbuf_addstr(&head_ref, "HEAD");
{
struct stat statbuf;
int commitable, saved_color_setting;
- struct strbuf sb;
+ struct strbuf sb = STRBUF_INIT;
char *buffer;
FILE *fp;
const char *hook_arg1 = NULL;
if (!no_verify && run_hook(index_file, "pre-commit", NULL))
return 0;
- strbuf_init(&sb, 0);
if (message.len) {
strbuf_addbuf(&sb, &message);
hook_arg1 = "message";
stripspace(&sb, 0);
if (signoff) {
- struct strbuf sob;
+ struct strbuf sob = STRBUF_INIT;
int i;
- strbuf_init(&sob, 0);
strbuf_addstr(&sob, sign_off_header);
strbuf_addstr(&sob, fmt_name(getenv("GIT_COMMITTER_NAME"),
getenv("GIT_COMMITTER_EMAIL")));
*/
static int message_is_empty(struct strbuf *sb)
{
- struct strbuf tmpl;
+ struct strbuf tmpl = STRBUF_INIT;
const char *nl;
int eol, i, start = 0;
return 0;
/* See if the template is just a prefix of the message. */
- strbuf_init(&tmpl, 0);
if (template_file && strbuf_read_file(&tmpl, template_file, 0) > 0) {
stripspace(&tmpl, cleanup_mode == CLEANUP_ALL);
if (start + tmpl.len <= sb->len &&
{
struct rev_info rev;
struct commit *commit;
+ static const char *format = "format:%h: \"%s\"";
+ unsigned char junk_sha1[20];
+ const char *head = resolve_ref("HEAD", junk_sha1, 0, NULL);
commit = lookup_commit(sha1);
if (!commit)
rev.verbose_header = 1;
rev.show_root_diff = 1;
- get_commit_format("format:%h: %s", &rev);
+ get_commit_format(format, &rev);
rev.always_show_header = 0;
rev.diffopt.detect_rename = 1;
rev.diffopt.rename_limit = 100;
rev.diffopt.break_opt = 0;
diff_setup_done(&rev.diffopt);
- printf("Created %scommit ", initial_commit ? "initial " : "");
+ printf("[%s%s]: created ",
+ !prefixcmp(head, "refs/heads/") ?
+ head + 11 :
+ !strcmp(head, "HEAD") ?
+ "detached HEAD" :
+ head,
+ initial_commit ? " (root-commit)" : "");
if (!log_tree_commit(&rev, commit)) {
struct strbuf buf = STRBUF_INIT;
- format_commit_message(commit, "%h: %s", &buf, DATE_NORMAL);
+ format_commit_message(commit, format + 7, &buf, DATE_NORMAL);
printf("%s\n", buf.buf);
strbuf_release(&buf);
}
int cmd_commit(int argc, const char **argv, const char *prefix)
{
- struct strbuf sb;
+ struct strbuf sb = STRBUF_INIT;
const char *index_file, *reflog_msg;
char *nl, *p;
unsigned char commit_sha1[20];
struct ref_lock *ref_lock;
struct commit_list *parents = NULL, **pptr = &parents;
+ struct stat statbuf;
+ int allow_fast_forward = 1;
git_config(git_commit_config, NULL);
for (c = commit->parents; c; c = c->next)
pptr = &commit_list_insert(c->item, pptr)->next;
} else if (in_merge) {
- struct strbuf m;
+ struct strbuf m = STRBUF_INIT;
FILE *fp;
reflog_msg = "commit (merge)";
pptr = &commit_list_insert(lookup_commit(head_sha1), pptr)->next;
- strbuf_init(&m, 0);
fp = fopen(git_path("MERGE_HEAD"), "r");
if (fp == NULL)
die("could not open %s for reading: %s",
}
fclose(fp);
strbuf_release(&m);
+ if (!stat(git_path("MERGE_MODE"), &statbuf)) {
+ if (strbuf_read_file(&sb, git_path("MERGE_MODE"), 0) < 0)
+ die("could not read MERGE_MODE: %s",
+ strerror(errno));
+ if (!strcmp(sb.buf, "no-ff"))
+ allow_fast_forward = 0;
+ }
+ if (allow_fast_forward)
+ parents = reduce_heads(parents);
} else {
reflog_msg = "commit";
pptr = &commit_list_insert(lookup_commit(head_sha1), pptr)->next;
}
- parents = reduce_heads(parents);
/* Finally, get the commit message */
- strbuf_init(&sb, 0);
+ strbuf_reset(&sb);
if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) {
rollback_index_files();
die("could not read commit message");
unlink(git_path("MERGE_HEAD"));
unlink(git_path("MERGE_MSG"));
+ unlink(git_path("MERGE_MODE"));
unlink(git_path("SQUASH_MSG"));
if (commit_index_files())
if (!revs->dense_combined_merges && !revs->combine_merges)
revs->dense_combined_merges = revs->combine_merges = 1;
parent = xmalloc(ents * sizeof(*parent));
- /* Again, the revs are all reverse */
for (i = 0; i < ents; i++)
- hashcpy((unsigned char *)(parent + i),
- ent[ents - 1 - i].item->sha1);
+ hashcpy((unsigned char *)(parent + i), ent[i].item->sha1);
diff_tree_combined(parent[0], parent + 1, ents - 1,
revs->dense_combined_merges, revs);
return 0;
static char *get_stdin(void)
{
- struct strbuf buf;
- strbuf_init(&buf, 0);
+ struct strbuf buf = STRBUF_INIT;
if (strbuf_read(&buf, 0, 1024) < 0) {
die("error reading standard input: %s", strerror(errno));
}
#include "revision.h"
#include "tag.h"
-static const char *fmt_merge_msg_usage =
- "git fmt-merge-msg [--log] [--no-log] [--file <file>]";
+static const char * const fmt_merge_msg_usage[] = {
+ "git fmt-merge-msg [--log|--no-log] [--file <file>]",
+ NULL
+};
static int merge_summary;
int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix)
{
+ const char *inpath = NULL;
+ struct option options[] = {
+ OPT_BOOLEAN(0, "log", &merge_summary, "populate log with the shortlog"),
+ OPT_BOOLEAN(0, "summary", &merge_summary, "alias for --log"),
+ OPT_STRING('F', "file", &inpath, "file", "file to read from"),
+ OPT_END()
+ };
+
FILE *in = stdin;
- struct strbuf input, output;
+ struct strbuf input = STRBUF_INIT, output = STRBUF_INIT;
int ret;
git_config(fmt_merge_msg_config, NULL);
-
- while (argc > 1) {
- if (!strcmp(argv[1], "--log") || !strcmp(argv[1], "--summary"))
- merge_summary = 1;
- else if (!strcmp(argv[1], "--no-log")
- || !strcmp(argv[1], "--no-summary"))
- merge_summary = 0;
- else if (!strcmp(argv[1], "-F") || !strcmp(argv[1], "--file")) {
- if (argc < 3)
- die ("Which file?");
- if (!strcmp(argv[2], "-"))
- in = stdin;
- else {
- fclose(in);
- in = fopen(argv[2], "r");
- if (!in)
- die("cannot open %s", argv[2]);
- }
- argc--; argv++;
- } else
- break;
- argc--; argv++;
+ argc = parse_options(argc, argv, options, fmt_merge_msg_usage, 0);
+ if (argc > 0)
+ usage_with_options(fmt_merge_msg_usage, options);
+
+ if (inpath && strcmp(inpath, "-")) {
+ in = fopen(inpath, "r");
+ if (!in)
+ die("cannot open %s", inpath);
}
- if (argc > 1)
- usage(fmt_merge_msg_usage);
-
- strbuf_init(&input, 0);
if (strbuf_read(&input, fileno(in), 0) < 0)
die("could not read input file %s", strerror(errno));
- strbuf_init(&output, 0);
ret = fmt_merge_msg(merge_summary, &input, &output);
if (ret)
return ret;
- printf("%s", output.buf);
+ write_in_full(STDOUT_FILENO, output.buf, output.len);
return 0;
}
push_arg("-l");
if (opt->unmatch_name_only)
push_arg("-L");
+ if (opt->null_following_name)
+ /* in GNU grep git's "-z" translates to "-Z" */
+ push_arg("-Z");
if (opt->count)
push_arg("-c");
if (opt->post_context || opt->pre_context) {
opt.unmatch_name_only = 1;
continue;
}
+ if (!strcmp("-z", arg) ||
+ !strcmp("--null", arg)) {
+ opt.null_following_name = 1;
+ continue;
+ }
if (!strcmp("-c", arg) ||
!strcmp("--count", arg)) {
opt.count = 1;
static void setup_man_path(void)
{
- struct strbuf new_path;
+ struct strbuf new_path = STRBUF_INIT;
const char *old_path = getenv("MANPATH");
- strbuf_init(&new_path, 0);
-
/* We should always put ':' after our path. If there is no
* old_path, the ':' at the end will let 'man' to try
* system-wide paths after ours to find the manual page. If
#define TEST_FILEMODE 1
#endif
+static int init_is_bare_repository = 0;
+static int init_shared_repository = -1;
+
static void safe_create_dir(const char *dir, int share)
{
if (mkdir(dir, 0777) < 0) {
copy_templates(template_path);
git_config(git_default_config, NULL);
+ is_bare_repository_cfg = init_is_bare_repository;
+ if (init_shared_repository != -1)
+ shared_repository = init_shared_repository;
/*
* We would have created the above under user's umask -- under
safe_create_dir(get_git_dir(), 0);
+ init_is_bare_repository = is_bare_repository();
+
/* Check to see if the repository version is right.
* Note that a newly created repository does not have
* config file, so this will not fail. What we are catching
setenv(GIT_DIR_ENVIRONMENT, getcwd(git_dir,
sizeof(git_dir)), 0);
} else if (!strcmp(arg, "--shared"))
- shared_repository = PERM_GROUP;
+ init_shared_repository = PERM_GROUP;
else if (!prefixcmp(arg, "--shared="))
- shared_repository = git_config_perm("arg", arg+9);
+ init_shared_repository = git_config_perm("arg", arg+9);
else if (!strcmp(arg, "-q") || !strcmp(arg, "--quiet"))
flags |= INIT_DB_QUIET;
else
const char *committer = git_committer_info(IDENT_WARN_ON_NO_NAME);
const char *email_start = strrchr(committer, '<');
const char *email_end = strrchr(committer, '>');
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
if (!email_start || !email_end || email_start > email_end - 1)
die("Could not extract email from committer identity.");
- strbuf_init(&buf, 0);
strbuf_addf(&buf, "%s.%lu.git.%.*s", base,
(unsigned long) time(NULL),
(int)(email_end - email_start - 1), email_start + 1);
const char *msg;
const char *extra_headers = rev->extra_headers;
struct shortlog log;
- struct strbuf sb;
+ struct strbuf sb = STRBUF_INIT;
int i;
const char *encoding = "utf-8";
struct diff_options opts;
committer = git_committer_info(0);
msg = body;
- strbuf_init(&sb, 0);
pp_user_info(NULL, CMIT_FMT_EMAIL, &sb, committer, DATE_RFC2822,
encoding);
pp_title_line(CMIT_FMT_EMAIL, &msg, &sb, subject_start, extra_headers,
const char *in_reply_to = NULL;
struct patch_ids ids;
char *add_signoff = NULL;
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
git_config(git_format_config, NULL);
init_revisions(&rev, prefix);
}
argc = j;
- strbuf_init(&buf, 0);
-
for (i = 0; i < extra_hdr_nr; i++) {
strbuf_addstr(&buf, extra_hdr[i]);
strbuf_addch(&buf, '\n');
sign = '-';
if (verbose) {
- struct strbuf buf;
- strbuf_init(&buf, 0);
+ struct strbuf buf = STRBUF_INIT;
pretty_print_commit(CMIT_FMT_ONELINE, commit,
&buf, 0, NULL, NULL, 0, 0);
printf("%c %s %s\n", sign,
#include "builtin.h"
#include "cache.h"
#include "commit.h"
+#include "parse-options.h"
static int show_merge_base(struct commit **rev, int rev_nr, int show_all)
{
return 0;
}
-static const char merge_base_usage[] =
-"git merge-base [--all] <commit-id> <commit-id>...";
+static const char * const merge_base_usage[] = {
+ "git merge-base [--all] <commit-id> <commit-id>...",
+ NULL
+};
static struct commit *get_commit_reference(const char *arg)
{
int rev_nr = 0;
int show_all = 0;
- git_config(git_default_config, NULL);
-
- while (1 < argc && argv[1][0] == '-') {
- const char *arg = argv[1];
- if (!strcmp(arg, "-a") || !strcmp(arg, "--all"))
- show_all = 1;
- else
- usage(merge_base_usage);
- argc--; argv++;
- }
- if (argc < 3)
- usage(merge_base_usage);
-
- rev = xmalloc((argc - 1) * sizeof(*rev));
-
- do {
- rev[rev_nr++] = get_commit_reference(argv[1]);
- argc--; argv++;
- } while (argc > 1);
+ struct option options[] = {
+ OPT_BOOLEAN('a', "all", &show_all, "outputs all common ancestors"),
+ OPT_END()
+ };
+ git_config(git_default_config, NULL);
+ argc = parse_options(argc, argv, options, merge_base_usage, 0);
+ if (argc < 2)
+ usage_with_options(merge_base_usage, options);
+ rev = xmalloc(argc * sizeof(*rev));
+ while (argc-- > 0)
+ rev[rev_nr++] = get_commit_reference(*argv++);
return show_merge_base(rev, rev_nr, show_all);
}
#include "cache.h"
#include "xdiff/xdiff.h"
#include "xdiff-interface.h"
+#include "parse-options.h"
-static const char merge_file_usage[] =
-"git merge-file [-p | --stdout] [--diff3] [-q | --quiet] [-L name1 [-L orig [-L name2]]] file1 orig_file file2";
+static const char *const merge_file_usage[] = {
+ "git merge-file [options] [-L name1 [-L orig [-L name2]]] file1 orig_file file2",
+ NULL
+};
+
+static int label_cb(const struct option *opt, const char *arg, int unset)
+{
+ static int label_count = 0;
+ const char **names = (const char **)opt->value;
+
+ if (label_count >= 3)
+ return error("too many labels on the command line");
+ names[label_count++] = arg;
+ return 0;
+}
int cmd_merge_file(int argc, const char **argv, const char *prefix)
{
- const char *names[3];
+ const char *names[3] = { NULL, NULL, NULL };
mmfile_t mmfs[3];
mmbuffer_t result = {NULL, 0};
xpparam_t xpp = {XDF_NEED_MINIMAL};
int ret = 0, i = 0, to_stdout = 0;
int merge_level = XDL_MERGE_ZEALOUS_ALNUM;
- int merge_style = 0;
+ int merge_style = 0, quiet = 0;
int nongit;
+ struct option options[] = {
+ OPT_BOOLEAN('p', "stdout", &to_stdout, "send results to standard output"),
+ OPT_SET_INT(0, "diff3", &merge_style, "use a diff3 based merge", XDL_MERGE_DIFF3),
+ OPT__QUIET(&quiet),
+ OPT_CALLBACK('L', NULL, names, "name",
+ "set labels for file1/orig_file/file2", &label_cb),
+ OPT_END(),
+ };
+
prefix = setup_git_directory_gently(&nongit);
if (!nongit) {
/* Read the configuration file */
merge_style = git_xmerge_style;
}
- while (argc > 4) {
- if (!strcmp(argv[1], "-L") && i < 3) {
- names[i++] = argv[2];
- argc--;
- argv++;
- } else if (!strcmp(argv[1], "-p") ||
- !strcmp(argv[1], "--stdout"))
- to_stdout = 1;
- else if (!strcmp(argv[1], "-q") ||
- !strcmp(argv[1], "--quiet"))
- freopen("/dev/null", "w", stderr);
- else if (!strcmp(argv[1], "--diff3"))
- merge_style = XDL_MERGE_DIFF3;
- else
- usage(merge_file_usage);
- argc--;
- argv++;
- }
-
- if (argc != 4)
- usage(merge_file_usage);
-
- for (; i < 3; i++)
- names[i] = argv[i + 1];
+ argc = parse_options(argc, argv, options, merge_file_usage, 0);
+ if (argc != 3)
+ usage_with_options(merge_file_usage, options);
+ if (quiet)
+ freopen("/dev/null", "w", stderr);
for (i = 0; i < 3; i++) {
- if (read_mmfile(mmfs + i, argv[i + 1]))
+ if (!names[i])
+ names[i] = argv[i];
+ if (read_mmfile(mmfs + i, argv[i]))
return -1;
if (buffer_is_binary(mmfs[i].ptr, mmfs[i].size))
return error("Cannot merge binary files: %s\n",
- argv[i + 1]);
+ argv[i]);
}
ret = xdl_merge(mmfs + 1, mmfs + 0, names[0], mmfs + 2, names[2],
free(mmfs[i].ptr);
if (ret >= 0) {
- const char *filename = argv[1];
+ const char *filename = argv[0];
FILE *f = to_stdout ? stdout : fopen(filename, "wb");
if (!f)
exit(1);
}
- ret = xmalloc(sizeof(struct strategy));
- memset(ret, 0, sizeof(struct strategy));
+ ret = xcalloc(1, sizeof(struct strategy));
ret->name = xstrdup(name);
return ret;
}
{
unlink(git_path("MERGE_HEAD"));
unlink(git_path("MERGE_MSG"));
+ unlink(git_path("MERGE_MODE"));
}
static void save_state(void)
static void restore_state(void)
{
- struct strbuf sb;
+ struct strbuf sb = STRBUF_INIT;
const char *args[] = { "stash", "apply", NULL, NULL };
if (is_null_sha1(stash))
reset_hard(head, 1);
- strbuf_init(&sb, 0);
args[2] = sha1_to_hex(stash);
/*
{
struct rev_info rev;
struct commit *commit;
- struct strbuf out;
+ struct strbuf out = STRBUF_INIT;
struct commit_list *j;
int fd;
if (prepare_revision_walk(&rev))
die("revision walk setup failed");
- strbuf_init(&out, 0);
strbuf_addstr(&out, "Squashed commit of the following:\n");
while ((commit = get_revision(&rev)) != NULL) {
strbuf_addch(&out, '\n');
static void finish(const unsigned char *new_head, const char *msg)
{
- struct strbuf reflog_message;
+ struct strbuf reflog_message = STRBUF_INIT;
- strbuf_init(&reflog_message, 0);
if (!msg)
strbuf_addstr(&reflog_message, getenv("GIT_REFLOG_ACTION"));
else {
{
struct object *remote_head;
unsigned char branch_head[20], buf_sha[20];
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
const char *ptr;
int len, early;
if (!remote_head)
die("'%s' does not point to a commit", remote);
- strbuf_init(&buf, 0);
strbuf_addstr(&buf, "refs/heads/");
strbuf_addstr(&buf, remote);
resolve_ref(buf.buf, branch_head, 0, 0);
if (!strcmp(remote, "FETCH_HEAD") &&
!access(git_path("FETCH_HEAD"), R_OK)) {
FILE *fp;
- struct strbuf line;
+ struct strbuf line = STRBUF_INIT;
char *ptr;
- strbuf_init(&line, 0);
fp = fopen(git_path("FETCH_HEAD"), "r");
if (!fp)
die("could not open %s for reading: %s",
const char **args;
int i = 0, ret;
struct commit_list *j;
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
+ int index_fd;
+ struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
+
+ index_fd = hold_locked_index(lock, 1);
+ refresh_cache(REFRESH_QUIET);
+ if (active_cache_changed &&
+ (write_cache(index_fd, active_cache, active_nr) ||
+ commit_locked_index(lock)))
+ return error("Unable to write index.");
+ rollback_lock_file(lock);
if (!strcmp(strategy, "recursive") || !strcmp(strategy, "subtree")) {
int clean;
} else {
args = xmalloc((4 + commit_list_count(common) +
commit_list_count(remoteheads)) * sizeof(char *));
- strbuf_init(&buf, 0);
strbuf_addf(&buf, "merge-%s", strategy);
args[i++] = buf.buf;
for (j = common; j; j = j->next)
static int merge_trivial(void)
{
unsigned char result_tree[20], result_commit[20];
- struct commit_list *parent = xmalloc(sizeof(struct commit_list *));
+ struct commit_list *parent = xmalloc(sizeof(*parent));
write_tree_trivial(result_tree);
printf("Wonderful.\n");
parent->item = lookup_commit(head);
- parent->next = xmalloc(sizeof(struct commit_list *));
+ parent->next = xmalloc(sizeof(*parent->next));
parent->next->item = remoteheads->item;
parent->next->next = NULL;
commit_tree(merge_msg.buf, result_tree, parent, result_commit, NULL);
int cmd_merge(int argc, const char **argv, const char *prefix)
{
unsigned char result_tree[20];
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
const char *head_arg;
int flag, head_invalid = 0, i;
int best_cnt = -1, merge_was_ok = 0, automerge_was_ok = 0;
* Traditional format never would have "-m" so it is an
* additional safety measure to check for it.
*/
- strbuf_init(&buf, 0);
if (!have_message && is_old_style_invocation(argc, argv)) {
strbuf_addstr(&merge_msg, argv[0]);
reset_hard(remote_head->sha1, 0);
return 0;
} else {
- struct strbuf msg;
+ struct strbuf msg = STRBUF_INIT;
/* We are invoked directly as the first-class UI. */
head_arg = "HEAD";
* codepath so we discard the error in this
* loop.
*/
- strbuf_init(&msg, 0);
for (i = 0; i < argc; i++)
merge_name(argv[i], &msg);
fmt_merge_msg(option_log, &msg, &merge_msg);
!common->next &&
!hashcmp(common->item->object.sha1, head)) {
/* Again the most common case of merging one remote. */
- struct strbuf msg;
+ struct strbuf msg = STRBUF_INIT;
struct object *o;
char hex[41];
hex,
find_unique_abbrev(remoteheads->item->object.sha1,
DEFAULT_ABBREV));
- strbuf_init(&msg, 0);
strbuf_addstr(&msg, "Fast forward");
if (have_message)
strbuf_addstr(&msg,
merge_msg.len)
die("Could not write to %s", git_path("MERGE_MSG"));
close(fd);
+ fd = open(git_path("MERGE_MODE"), O_WRONLY | O_CREAT | O_TRUNC, 0666);
+ if (fd < 0)
+ die("Could open %s for writing", git_path("MERGE_MODE"));
+ strbuf_reset(&buf);
+ if (!allow_fast_forward)
+ strbuf_addf(&buf, "no-ff");
+ if (write_in_full(fd, buf.buf, buf.len) != buf.len)
+ die("Could not write to %s", git_path("MERGE_MODE"));
+ close(fd);
}
if (merge_was_ok) {
int window, int depth, unsigned *processed)
{
uint32_t i, idx = 0, count = 0;
- unsigned int array_size = window * sizeof(struct unpacked);
struct unpacked *array;
unsigned long mem_usage = 0;
- array = xmalloc(array_size);
- memset(array, 0, array_size);
+ array = xcalloc(window, sizeof(struct unpacked));
for (;;) {
struct object_entry *entry = *list++;
#include "parse-options.h"
static const char * const prune_usage[] = {
- "git prune [-n] [--expire <time>] [--] [<head>...]",
+ "git prune [-n] [-v] [--expire <time>] [--] [<head>...]",
NULL
};
static int show_only;
+static int verbose;
static unsigned long expire;
static int prune_tmp_object(const char *path, const char *filename)
if (st.st_mtime > expire)
return 0;
}
- if (show_only) {
+ if (show_only || verbose) {
enum object_type type = sha1_object_info(sha1, NULL);
printf("%s %s\n", sha1_to_hex(sha1),
(type > 0) ? typename(type) : "unknown");
- } else
+ }
+ if (!show_only)
unlink(fullpath);
return 0;
}
const struct option options[] = {
OPT_BOOLEAN('n', NULL, &show_only,
"do not remove, show only"),
+ OPT_BOOLEAN('v', NULL, &verbose,
+ "report pruned objects"),
OPT_DATE(0, "expire", &expire,
"expire objects older than <time>"),
OPT_END()
#include "parse-options.h"
static const char * const push_usage[] = {
- "git push [--all | --mirror] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]",
+ "git push [--all | --mirror] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=<repository>] [-f | --force] [-v] [<repository> <refspec>...]",
NULL,
};
struct string_list track = { NULL, 0, 0 };
const char *master = NULL;
struct remote *remote;
- struct strbuf buf, buf2;
+ struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT;
const char *name, *url;
int i;
remote->fetch_refspec_nr))
die("remote %s already exists.", name);
- strbuf_init(&buf, 0);
- strbuf_init(&buf2, 0);
-
strbuf_addf(&buf2, "refs/heads/test:refs/remotes/%s/test", name);
if (!valid_fetch_refspec(buf2.buf))
die("'%s' is not a valid remote name", name);
OPT_END()
};
struct remote *remote;
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
struct known_remotes known_remotes = { NULL, NULL };
struct string_list branches = { NULL, 0, 0, 1 };
struct branches_for_remote cb_data = { NULL, &branches, &known_remotes };
known_remotes.to_delete = remote;
for_each_remote(add_known_remote, &known_remotes);
- strbuf_init(&buf, 0);
strbuf_addf(&buf, "remote.%s", remote->name);
if (git_config_rename_section(buf.buf, NULL) < 1)
return error("Could not remove config section '%s'", buf.buf);
struct cache_entry *ce;
ce = make_cache_entry(one->mode, one->sha1, one->path,
0, 0);
+ if (!ce)
+ die("make_cache_entry failed for path '%s'",
+ one->path);
add_cache_entry(ce, ADD_CACHE_OK_TO_ADD |
ADD_CACHE_OK_TO_REPLACE);
} else
putchar('\n');
if (revs.verbose_header && commit->buffer) {
- struct strbuf buf;
- strbuf_init(&buf, 0);
+ struct strbuf buf = STRBUF_INIT;
pretty_print_commit(revs.commit_format, commit,
&buf, revs.abbrev, NULL, NULL,
revs.date_mode, 0);
OPT_END(),
};
- struct strbuf sb, parsed;
+ struct strbuf sb = STRBUF_INIT, parsed = STRBUF_INIT;
const char **usage = NULL;
struct option *opts = NULL;
int onb = 0, osz = 0, unb = 0, usz = 0;
- strbuf_init(&parsed, 0);
strbuf_addstr(&parsed, "set --");
argc = parse_options(argc, argv, parseopt_opts, parseopt_usage,
PARSE_OPT_KEEP_DASHDASH);
if (argc < 1 || strcmp(argv[0], "--"))
usage_with_options(parseopt_usage, parseopt_opts);
- strbuf_init(&sb, 0);
/* get the usage up to the first line with a -- on it */
for (;;) {
if (strbuf_getline(&sb, stdin, '\n') == EOF)
if (read_cache() < 0)
die("index file corrupt");
+ refresh_cache(REFRESH_QUIET);
pathspec = get_pathspec(prefix, argv);
seen = NULL;
static void show_one_commit(struct commit *commit, int no_name)
{
- struct strbuf pretty;
+ struct strbuf pretty = STRBUF_INIT;
const char *pretty_str = "(unavailable)";
struct commit_name *name = commit->util;
- strbuf_init(&pretty, 0);
if (commit->object.parsed) {
pretty_print_commit(CMIT_FMT_ONELINE, commit,
&pretty, 0, NULL, NULL, 0, 0);
int cmd_stripspace(int argc, const char **argv, const char *prefix)
{
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
int strip_comments = 0;
if (argc > 1 && (!strcmp(argv[1], "-s") ||
!strcmp(argv[1], "--strip-comments")))
strip_comments = 1;
- strbuf_init(&buf, 0);
if (strbuf_read(&buf, 0, 1024) < 0)
die("could not read the input");
int cmd_tag(int argc, const char **argv, const char *prefix)
{
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
unsigned char object[20], prev[20];
char ref[PATH_MAX];
const char *object_ref, *tag;
if (verify)
return for_each_tag_name(argv, verify_tag);
- strbuf_init(&buf, 0);
if (msg.given || msgfile) {
if (msg.given && msgfile)
die("only one -F or -m option is allowed.");
static unsigned char buffer[4096];
static unsigned int offset, len;
static off_t consumed_bytes;
-static SHA_CTX ctx;
+static git_SHA_CTX ctx;
/*
* When running under --strict mode, objects whose reachability are
if (min > sizeof(buffer))
die("cannot fill %d bytes", min);
if (offset) {
- SHA1_Update(&ctx, buffer, offset);
+ git_SHA1_Update(&ctx, buffer, offset);
memmove(buffer, buffer + offset, len);
offset = 0;
}
if (!quiet)
progress = start_progress("Unpacking objects", nr_objects);
- obj_list = xmalloc(nr_objects * sizeof(*obj_list));
- memset(obj_list, 0, nr_objects * sizeof(*obj_list));
+ obj_list = xcalloc(nr_objects, sizeof(*obj_list));
for (i = 0; i < nr_objects; i++) {
unpack_one(i);
display_progress(progress, i + 1);
/* We don't take any non-flag arguments now.. Maybe some day */
usage(unpack_usage);
}
- SHA1_Init(&ctx);
+ git_SHA1_Init(&ctx);
unpack_all();
- SHA1_Update(&ctx, buffer, offset);
- SHA1_Final(sha1, &ctx);
+ git_SHA1_Update(&ctx, buffer, offset);
+ git_SHA1_Final(sha1, &ctx);
if (strict)
write_rest();
if (hashcmp(fill(20), sha1))
struct cache_entry *ce;
if (!verify_path(path))
- return -1;
+ return error("Invalid path '%s'", path);
len = strlen(path);
size = cache_entry_size(len);
static void read_index_info(int line_termination)
{
- struct strbuf buf;
- struct strbuf uq;
+ struct strbuf buf = STRBUF_INIT;
+ struct strbuf uq = STRBUF_INIT;
- strbuf_init(&buf, 0);
- strbuf_init(&uq, 0);
while (strbuf_getline(&buf, stdin, line_termination) != EOF) {
char *ptr, *tab;
char *path_name;
free((char*)p);
}
if (read_from_stdin) {
- struct strbuf buf, nbuf;
+ struct strbuf buf = STRBUF_INIT, nbuf = STRBUF_INIT;
- strbuf_init(&buf, 0);
- strbuf_init(&nbuf, 0);
setup_work_tree();
while (strbuf_getline(&buf, stdin, line_termination) != EOF) {
const char *p;
#include "hash.h"
#include SHA1_HEADER
-#include <zlib.h>
+#ifndef git_SHA_CTX
+#define git_SHA_CTX SHA_CTX
+#define git_SHA1_Init SHA1_Init
+#define git_SHA1_Update SHA1_Update
+#define git_SHA1_Final SHA1_Final
+#endif
+#include <zlib.h>
#if defined(NO_DEFLATE_BOUND) || ZLIB_VERNUM < 0x1200
#define deflateBound(c,s) ((s) + (((s) + 7) >> 3) + (((s) + 63) >> 6) + 11)
#endif
extern int is_inside_git_dir(void);
extern char *git_work_tree_cfg;
extern int is_inside_work_tree(void);
+extern int have_git_dir(void);
extern const char *get_git_dir(void);
extern char *get_object_directory(void);
extern char *get_index_file(void);
#define ADD_CACHE_OK_TO_REPLACE 2 /* Ok to replace file/directory */
#define ADD_CACHE_SKIP_DFCHECK 4 /* Ok to skip DF conflict checks */
#define ADD_CACHE_JUST_APPEND 8 /* Append only; tree.c::read_tree() */
+#define ADD_CACHE_NEW_ONLY 16 /* Do not replace existing ones */
extern int add_index_entry(struct index_state *, struct cache_entry *ce, int option);
extern struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really);
extern void rename_index_entry_at(struct index_state *, int pos, const char *new_name);
#define ADD_CACHE_PRETEND 2
#define ADD_CACHE_IGNORE_ERRORS 4
#define ADD_CACHE_IGNORE_REMOVAL 8
+#define ADD_CACHE_INTENT 16
extern int add_to_index(struct index_state *, const char *path, struct stat *, int flags);
extern int add_file_to_index(struct index_state *, const char *path, int flags);
extern struct cache_entry *make_cache_entry(unsigned int mode, const unsigned char *sha1, const char *path, int stage, int refresh);
extern int git_default_config(const char *, const char *, void *);
extern int git_config_from_file(config_fn_t fn, const char *, void *);
extern int git_config(config_fn_t fn, void *);
-extern int git_parse_long(const char *, long *);
extern int git_parse_ulong(const char *, unsigned long *);
extern int git_config_int(const char *, const char *);
extern unsigned long git_config_ulong(const char *, const char *);
/* If not a fake symlink, apply filters, e.g. autocrlf */
if (is_file) {
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
- strbuf_init(&buf, 0);
if (convert_to_git(elem->path, result, len, &buf, safe_crlf)) {
free(result);
result = strbuf_detach(&buf, &len);
return graft;
}
-int read_graft_file(const char *graft_file)
+static int read_graft_file(const char *graft_file)
{
FILE *fp = fopen(graft_file, "r");
char buf[1024];
struct commit_graft *read_graft_line(char *buf, int len);
int register_commit_graft(struct commit_graft *, int);
-int read_graft_file(const char *graft_file);
struct commit_graft *lookup_commit_graft(const unsigned char *sha1);
extern struct commit_list *get_merge_bases(struct commit *rev1, struct commit *rev2, int cleanup);
--- /dev/null
+#define WIN32_LEAN_AND_MEAN
+#include "../git-compat-util.h"
+#include "win32.h"
+#include "../cache.h" /* to read configuration */
+
+static inline void filetime_to_timespec(const FILETIME *ft, struct timespec *ts)
+{
+ long long winTime = ((long long)ft->dwHighDateTime << 32) +
+ ft->dwLowDateTime;
+ winTime -= 116444736000000000LL; /* Windows to Unix Epoch conversion */
+ /* convert 100-nsecond interval to seconds and nanoseconds */
+ ts->tv_sec = (time_t)(winTime/10000000);
+ ts->tv_nsec = (long)(winTime - ts->tv_sec*10000000LL) * 100;
+}
+
+#define size_to_blocks(s) (((s)+511)/512)
+
+/* do_stat is a common implementation for cygwin_lstat and cygwin_stat.
+ *
+ * To simplify its logic, in the case of cygwin symlinks, this implementation
+ * falls back to the cygwin version of stat/lstat, which is provided as the
+ * last argument.
+ */
+static int do_stat(const char *file_name, struct stat *buf, stat_fn_t cygstat)
+{
+ WIN32_FILE_ATTRIBUTE_DATA fdata;
+
+ if (file_name[0] == '/')
+ return cygstat (file_name, buf);
+
+ if (!(errno = get_file_attr(file_name, &fdata))) {
+ /*
+ * If the system attribute is set and it is not a directory then
+ * it could be a symbol link created in the nowinsymlinks mode.
+ * Normally, Cygwin works in the winsymlinks mode, so this situation
+ * is very unlikely. For the sake of simplicity of our code, let's
+ * Cygwin to handle it.
+ */
+ if ((fdata.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM) &&
+ !(fdata.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
+ return cygstat(file_name, buf);
+
+ /* fill out the stat structure */
+ buf->st_dev = buf->st_rdev = 0; /* not used by Git */
+ buf->st_ino = 0;
+ buf->st_mode = file_attr_to_st_mode(fdata.dwFileAttributes);
+ buf->st_nlink = 1;
+ buf->st_uid = buf->st_gid = 0;
+#ifdef __CYGWIN_USE_BIG_TYPES__
+ buf->st_size = ((_off64_t)fdata.nFileSizeHigh << 32) +
+ fdata.nFileSizeLow;
+#else
+ buf->st_size = (off_t)fdata.nFileSizeLow;
+#endif
+ buf->st_blocks = size_to_blocks(buf->st_size);
+ filetime_to_timespec(&fdata.ftLastAccessTime, &buf->st_atim);
+ filetime_to_timespec(&fdata.ftLastWriteTime, &buf->st_mtim);
+ filetime_to_timespec(&fdata.ftCreationTime, &buf->st_ctim);
+ return 0;
+ } else if (errno == ENOENT) {
+ /*
+ * In the winsymlinks mode (which is the default), Cygwin
+ * emulates symbol links using Windows shortcut files. These
+ * files are formed by adding .lnk extension. So, if we have
+ * not found the specified file name, it could be that it is
+ * a symbol link. Let's Cygwin to deal with that.
+ */
+ return cygstat(file_name, buf);
+ }
+ return -1;
+}
+
+/* We provide our own lstat/stat functions, since the provided Cygwin versions
+ * of these functions are too slow. These stat functions are tailored for Git's
+ * usage, and therefore they are not meant to be complete and correct emulation
+ * of lstat/stat functionality.
+ */
+static int cygwin_lstat(const char *path, struct stat *buf)
+{
+ return do_stat(path, buf, lstat);
+}
+
+static int cygwin_stat(const char *path, struct stat *buf)
+{
+ return do_stat(path, buf, stat);
+}
+
+
+/*
+ * At start up, we are trying to determine whether Win32 API or cygwin stat
+ * functions should be used. The choice is determined by core.ignorecygwinfstricks.
+ * Reading this option is not always possible immediately as git_dir may be
+ * not be set yet. So until it is set, use cygwin lstat/stat functions.
+ */
+static int native_stat = 1;
+
+static int git_cygwin_config(const char *var, const char *value, void *cb)
+{
+ if (!strcmp(var, "core.ignorecygwinfstricks"))
+ native_stat = git_config_bool(var, value);
+ return 0;
+}
+
+static int init_stat(void)
+{
+ if (have_git_dir()) {
+ git_config(git_cygwin_config, NULL);
+ cygwin_stat_fn = native_stat ? cygwin_stat : stat;
+ cygwin_lstat_fn = native_stat ? cygwin_lstat : lstat;
+ return 0;
+ }
+ return 1;
+}
+
+static int cygwin_stat_stub(const char *file_name, struct stat *buf)
+{
+ return (init_stat() ? stat : *cygwin_stat_fn)(file_name, buf);
+}
+
+static int cygwin_lstat_stub(const char *file_name, struct stat *buf)
+{
+ return (init_stat() ? lstat : *cygwin_lstat_fn)(file_name, buf);
+}
+
+stat_fn_t cygwin_stat_fn = cygwin_stat_stub;
+stat_fn_t cygwin_lstat_fn = cygwin_lstat_stub;
+
--- /dev/null
+#include <sys/types.h>
+#include <sys/stat.h>
+
+typedef int (*stat_fn_t)(const char*, struct stat*);
+extern stat_fn_t cygwin_stat_fn;
+extern stat_fn_t cygwin_lstat_fn;
+
+#define stat(path, buf) (*cygwin_stat_fn)(path, buf)
+#define lstat(path, buf) (*cygwin_lstat_fn)(path, buf)
#include "../git-compat-util.h"
+#include "win32.h"
#include "../strbuf.h"
unsigned int _CRT_fmode = _O_BINARY;
{
WIN32_FILE_ATTRIBUTE_DATA fdata;
- if (GetFileAttributesExA(file_name, GetFileExInfoStandard, &fdata)) {
- int fMode = S_IREAD;
- if (fdata.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
- fMode |= S_IFDIR;
- else
- fMode |= S_IFREG;
- if (!(fdata.dwFileAttributes & FILE_ATTRIBUTE_READONLY))
- fMode |= S_IWRITE;
-
+ if (!(errno = get_file_attr(file_name, &fdata))) {
buf->st_ino = 0;
buf->st_gid = 0;
buf->st_uid = 0;
buf->st_nlink = 1;
- buf->st_mode = fMode;
+ buf->st_mode = file_attr_to_st_mode(fdata.dwFileAttributes);
buf->st_size = fdata.nFileSizeLow; /* Can't use nFileSizeHigh, since it's not a stat64 */
buf->st_dev = buf->st_rdev = 0; /* not used by Git */
buf->st_atime = filetime_to_time_t(&(fdata.ftLastAccessTime));
buf->st_mtime = filetime_to_time_t(&(fdata.ftLastWriteTime));
buf->st_ctime = filetime_to_time_t(&(fdata.ftCreationTime));
- errno = 0;
return 0;
}
-
- switch (GetLastError()) {
- case ERROR_ACCESS_DENIED:
- case ERROR_SHARING_VIOLATION:
- case ERROR_LOCK_VIOLATION:
- case ERROR_SHARING_BUFFER_EXCEEDED:
- errno = EACCES;
- break;
- case ERROR_BUFFER_OVERFLOW:
- errno = ENAMETOOLONG;
- break;
- case ERROR_NOT_ENOUGH_MEMORY:
- errno = ENOMEM;
- break;
- default:
- errno = ENOENT;
- break;
- }
return -1;
}
return fstat(fd, buf);
if (GetFileInformationByHandle(fh, &fdata)) {
- int fMode = S_IREAD;
- if (fdata.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
- fMode |= S_IFDIR;
- else
- fMode |= S_IFREG;
- if (!(fdata.dwFileAttributes & FILE_ATTRIBUTE_READONLY))
- fMode |= S_IWRITE;
-
buf->st_ino = 0;
buf->st_gid = 0;
buf->st_uid = 0;
buf->st_nlink = 1;
- buf->st_mode = fMode;
+ buf->st_mode = file_attr_to_st_mode(fdata.dwFileAttributes);
buf->st_size = fdata.nFileSizeLow; /* Can't use nFileSizeHigh, since it's not a stat64 */
buf->st_dev = buf->st_rdev = 0; /* not used by Git */
buf->st_atime = filetime_to_time_t(&(fdata.ftLastAccessTime));
--- /dev/null
+/* common Win32 functions for MinGW and Cygwin */
+#include <windows.h>
+
+static inline int file_attr_to_st_mode (DWORD attr)
+{
+ int fMode = S_IREAD;
+ if (attr & FILE_ATTRIBUTE_DIRECTORY)
+ fMode |= S_IFDIR;
+ else
+ fMode |= S_IFREG;
+ if (!(attr & FILE_ATTRIBUTE_READONLY))
+ fMode |= S_IWRITE;
+ return fMode;
+}
+
+static inline int get_file_attr(const char *fname, WIN32_FILE_ATTRIBUTE_DATA *fdata)
+{
+ if (GetFileAttributesExA(fname, GetFileExInfoStandard, fdata))
+ return 0;
+
+ switch (GetLastError()) {
+ case ERROR_ACCESS_DENIED:
+ case ERROR_SHARING_VIOLATION:
+ case ERROR_LOCK_VIOLATION:
+ case ERROR_SHARING_BUFFER_EXCEEDED:
+ return EACCES;
+ case ERROR_BUFFER_OVERFLOW:
+ return ENAMETOOLONG;
+ case ERROR_NOT_ENOUGH_MEMORY:
+ return ENOMEM;
+ default:
+ return ENOENT;
+ }
+}
int baselen = 0;
static char var[MAXNAME];
+ /* U+FEFF Byte Order Mark in UTF8 */
+ static const unsigned char *utf8_bom = (unsigned char *) "\xef\xbb\xbf";
+ const unsigned char *bomptr = utf8_bom;
+
for (;;) {
int c = get_next_char();
+ if (bomptr && *bomptr) {
+ /* We are at the file beginning; skip UTF8-encoded BOM
+ * if present. Sane editors won't put this in on their
+ * own, but e.g. Windows Notepad will do it happily. */
+ if ((unsigned char) c == *bomptr) {
+ bomptr++;
+ continue;
+ } else {
+ /* Do not tolerate partial BOM. */
+ if (bomptr != utf8_bom)
+ break;
+ /* No BOM at file beginning. Cool. */
+ bomptr = NULL;
+ }
+ }
if (c == '\n') {
if (config_file_eof)
return 0;
return 0;
}
-int git_parse_long(const char *value, long *ret)
+static int git_parse_long(const char *value, long *ret)
{
if (value && *value) {
char *end;
int git_config_int(const char *name, const char *value)
{
- long ret;
+ long ret = 0;
if (!git_parse_long(value, &ret))
die_bad_config(name);
return ret;
{
const char *dot;
int i, success;
- struct strbuf sb;
+ struct strbuf sb = STRBUF_INIT;
- strbuf_init(&sb, 0);
dot = memchr(key, '.', store.baselen);
if (dot) {
strbuf_addf(&sb, "[%.*s \"", (int)(dot - key), key);
int i, success;
int length = strlen(key + store.baselen + 1);
const char *quote = "";
- struct strbuf sb;
+ struct strbuf sb = STRBUF_INIT;
/*
* Check to see if the value needs to be surrounded with a dq pair.
if (i && value[i - 1] == ' ')
quote = "\"";
- strbuf_init(&sb, 0);
strbuf_addf(&sb, "\t%.*s = %s",
length, key + store.baselen + 1, quote);
{
local cur="${COMP_WORDS[COMP_CWORD]}"
- case "${COMP_WORDS[0]},$COMP_CWORD" in
- git-fetch*,1)
+ if [ "$COMP_CWORD" = 2 ]; then
__gitcomp "$(__git_remotes)"
- ;;
- git,2)
- __gitcomp "$(__git_remotes)"
- ;;
- *)
+ else
case "$cur" in
*:*)
local pfx=""
__gitcomp "$(__git_refs2 "$remote")"
;;
esac
- ;;
- esac
+ fi
}
_git_format_patch ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
- case "${COMP_WORDS[0]},$COMP_CWORD" in
- git-pull*,1)
- __gitcomp "$(__git_remotes)"
- ;;
- git,2)
+ if [ "$COMP_CWORD" = 2 ]; then
__gitcomp "$(__git_remotes)"
- ;;
- *)
+ else
local remote
case "${COMP_WORDS[0]}" in
git-pull) remote="${COMP_WORDS[1]}" ;;
git) remote="${COMP_WORDS[2]}" ;;
esac
__gitcomp "$(__git_refs "$remote")"
- ;;
- esac
+ fi
}
_git_push ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
- case "${COMP_WORDS[0]},$COMP_CWORD" in
- git-push*,1)
- __gitcomp "$(__git_remotes)"
- ;;
- git,2)
+ if [ "$COMP_CWORD" = 2 ]; then
__gitcomp "$(__git_remotes)"
- ;;
- *)
+ else
case "$cur" in
*:*)
local remote
__gitcomp "$(__git_refs)"
;;
esac
- ;;
- esac
+ fi
}
_git_rebase ()
--no-suppress-from --no-thread --quiet
--signed-off-by-cc --smtp-pass --smtp-server
--smtp-server-port --smtp-ssl --smtp-user --subject
- --suppress-cc --suppress-from --thread --to"
+ --suppress-cc --suppress-from --thread --to
+ --validate --no-validate"
return
;;
esac
}
}
} else {
- print STDERR "Remote group $name does not exists.\n";
+ print STDERR "Remote group $name does not exist.\n";
exit(1);
}
for (@remotes) {
then
exit 0
elif grep -q '0x01$' /proc/apm 2>/dev/null
+then
+ exit 0
+elif grep -q "AC Power \+: 1" /proc/pmu/info 2>/dev/null
then
exit 0
elif test -x /usr/bin/pmset && /usr/bin/pmset -g batt |
#!/usr/bin/perl
#
# This tool will print vaguely pretty information about a pack. It
-# expects the output of "git-verify-pack -v" as input on stdin.
+# expects the output of "git verify-pack -v" as input on stdin.
#
-# $ git-verify-pack -v | packinfo.pl
+# $ git verify-pack -v | packinfo.pl
#
# This prints some full-pack statistics; currently "all sizes", "all
# path sizes", "tree sizes", "tree path sizes", and "depths".
#
# When run as:
#
-# $ git-verify-pack -v | packinfo.pl -tree
+# $ git verify-pack -v | packinfo.pl -tree
#
# the trees of objects are output along with the stats. This looks
# like:
#
# When run as:
#
-# $ git-verify-pack -v | packinfo.pl -tree -filenames
+# $ git verify-pack -v | packinfo.pl -tree -filenames
#
# it adds filenames to the tree. Getting this information is slow:
#
#
# When run as:
#
-# $ git-verify-pack -v | packinfo.pl -dump
+# $ git verify-pack -v | packinfo.pl -dump
#
# it prints out "sha1 size pathsize depth" for each sha1 in lexical
# order.
}
if ($filenames && ($tree || $dump)) {
- open(NAMES, "git-name-rev --all|");
+ open(NAMES, "git name-rev --all|");
while (<NAMES>) {
if (/^(\S+)\s+(.*)$/) {
my ($sha1, $name) = ($1, $2);
for my $commit (@commits) {
my $name = $names{$commit};
- open(TREE, "git-ls-tree -t -r $commit|");
+ open(TREE, "git ls-tree -t -r $commit|");
print STDERR "Plumbing tree $name\n";
while (<TREE>) {
if (/^(\S+)\s+(\S+)\s+(\S+)\s+(.*)$/) {
* (child --> cmd) --> us
*/
int ret = 1;
- struct strbuf nbuf;
+ struct strbuf nbuf = STRBUF_INIT;
struct async async;
struct filter_params params;
if (start_async(&async))
return 0; /* error was already reported */
- strbuf_init(&nbuf, 0);
if (strbuf_read(&nbuf, async.out, len) < 0) {
error("read from external filter %s failed", cmd);
ret = 0;
#include "progress.h"
#include "csum-file.h"
-static void sha1flush(struct sha1file *f, void *buf, unsigned int count)
+static void flush(struct sha1file *f, void * buf, unsigned int count)
{
for (;;) {
int ret = xwrite(f->fd, buf, count);
}
}
-int sha1close(struct sha1file *f, unsigned char *result, unsigned int flags)
+void sha1flush(struct sha1file *f)
{
- int fd;
unsigned offset = f->offset;
if (offset) {
- SHA1_Update(&f->ctx, f->buffer, offset);
- sha1flush(f, f->buffer, offset);
+ git_SHA1_Update(&f->ctx, f->buffer, offset);
+ flush(f, f->buffer, offset);
f->offset = 0;
}
- SHA1_Final(f->buffer, &f->ctx);
+}
+
+int sha1close(struct sha1file *f, unsigned char *result, unsigned int flags)
+{
+ int fd;
+
+ sha1flush(f);
+ git_SHA1_Final(f->buffer, &f->ctx);
if (result)
hashcpy(result, f->buffer);
if (flags & (CSUM_CLOSE | CSUM_FSYNC)) {
/* write checksum and close fd */
- sha1flush(f, f->buffer, 20);
+ flush(f, f->buffer, 20);
if (flags & CSUM_FSYNC)
fsync_or_die(f->fd, f->name);
if (close(f->fd))
buf = (char *) buf + nr;
left -= nr;
if (!left) {
- SHA1_Update(&f->ctx, data, offset);
- sha1flush(f, data, offset);
+ git_SHA1_Update(&f->ctx, data, offset);
+ flush(f, data, offset);
offset = 0;
}
f->offset = offset;
f->tp = tp;
f->name = name;
f->do_crc = 0;
- SHA1_Init(&f->ctx);
+ git_SHA1_Init(&f->ctx);
return f;
}
struct sha1file {
int fd;
unsigned int offset;
- SHA_CTX ctx;
+ git_SHA_CTX ctx;
off_t total;
struct progress *tp;
const char *name;
extern struct sha1file *sha1fd_throughput(int fd, const char *name, struct progress *tp);
extern int sha1close(struct sha1file *, unsigned char *, unsigned int);
extern int sha1write(struct sha1file *, void *, unsigned int);
+extern void sha1flush(struct sha1file *f);
extern void crc32_begin(struct sha1file *);
extern uint32_t crc32_end(struct sha1file *);
return end - date;
}
+/* Have we filled in any part of the time/date yet? */
+static inline int nodate(struct tm *tm)
+{
+ return tm->tm_year < 0 &&
+ tm->tm_mon < 0 &&
+ tm->tm_mday < 0 &&
+ !(tm->tm_hour | tm->tm_min | tm->tm_sec);
+}
+
/*
* We've seen a digit. Time? Year? Date?
*/
* more than 8 digits. This is because we don't want to rule out
* numbers like 20070606 as a YYYYMMDD date.
*/
- if (num >= 100000000) {
+ if (num >= 100000000 && nodate(tm)) {
time_t time = num;
if (gmtime_r(&time, tm)) {
*tm_gmt = 1;
return n;
}
+ /*
+ * Ignore lots of numerals. We took care of 4-digit years above.
+ * Days or months must be one or two digits.
+ */
+ if (n > 2)
+ return n;
+
/*
* NOTE! We will give precedence to day-of-month over month or
* year numbers in the 1-12 range. So 05 is always "mday 5",
if (num > 0 && num < 32) {
tm->tm_mday = num;
- } else if (num > 1900) {
- tm->tm_year = num - 1900;
- } else if (num > 70) {
- tm->tm_year = num;
} else if (num > 0 && num < 13) {
tm->tm_mon = num-1;
}
}
}
- *num = number;
+ /* Accept zero-padding only for small numbers ("Dec 02", never "Dec 0002") */
+ if (date[0] != '0' || end - date <= 2)
+ *num = number;
return end;
}
{
int need_one = quote_c_style(one, NULL, NULL, 1);
int need_two = quote_c_style(two, NULL, NULL, 1);
- struct strbuf res;
+ struct strbuf res = STRBUF_INIT;
- strbuf_init(&res, 0);
if (need_one + need_two) {
strbuf_addch(&res, '"');
quote_c_style(one, &res, NULL, 1);
{
const char *old = a;
const char *new = b;
- struct strbuf name;
+ struct strbuf name = STRBUF_INIT;
int pfx_length, sfx_length;
int len_a = strlen(a);
int len_b = strlen(b);
int qlen_a = quote_c_style(a, NULL, NULL, 0);
int qlen_b = quote_c_style(b, NULL, NULL, 0);
- strbuf_init(&name, 0);
if (qlen_a || qlen_b) {
quote_c_style(a, &name, NULL, 0);
strbuf_addstr(&name, " => ");
return;
if (!file->is_renamed) {
- struct strbuf buf;
- strbuf_init(&buf, 0);
+ struct strbuf buf = STRBUF_INIT;
if (quote_c_style(file->name, &buf, NULL, 0)) {
pname = strbuf_detach(&buf, NULL);
} else {
"!^[ \t]*(catch|do|for|if|instanceof|new|return|switch|throw|while)\n"
"^[ \t]*(([ \t]*[A-Za-z_][A-Za-z_0-9]*){2,}[ \t]*\\([^;]*)$",
REG_EXTENDED },
+ { "objc",
+ /* Negate C statements that can look like functions */
+ "!^[ \t]*(do|for|if|else|return|switch|while)\n"
+ /* Objective-C methods */
+ "^[ \t]*([-+][ \t]*\\([ \t]*[A-Za-z_][A-Za-z_0-9* \t]*\\)[ \t]*[A-Za-z_].*)$\n"
+ /* C functions */
+ "^[ \t]*(([ \t]*[A-Za-z_][A-Za-z_0-9]*){2,}[ \t]*\\([^;]*)$\n"
+ /* Objective-C class/protocol definitions */
+ "^(@(implementation|interface|protocol)[ \t].*)$",
+ REG_EXTENDED },
{ "pascal",
"^((procedure|function|constructor|destructor|interface|"
"implementation|initialization|finalization)[ \t]*.*)$"
b_prefix = o->b_prefix;
}
+ /* Never use a non-valid filename anywhere if at all possible */
+ name_a = DIFF_FILE_VALID(one) ? name_a : name_b;
+ name_b = DIFF_FILE_VALID(two) ? name_b : name_a;
+
a_one = quote_two(a_prefix, name_a + (*name_a == '/'));
b_two = quote_two(b_prefix, name_b + (*name_b == '/'));
lbl[0] = DIFF_FILE_VALID(one) ? a_one : "/dev/null";
static int populate_from_stdin(struct diff_filespec *s)
{
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
size_t size = 0;
- strbuf_init(&buf, 0);
if (strbuf_read(&buf, 0, 0) < 0)
return error("error while reading from stdin %s",
strerror(errno));
if (!s->sha1_valid ||
reuse_worktree_file(s->path, s->sha1, 0)) {
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
struct stat st;
int fd;
/*
* Convert from working tree format to canonical git format
*/
- strbuf_init(&buf, 0);
if (convert_to_git(s->path, s->data, s->size, &buf, safe_crlf)) {
size_t size = 0;
munmap(s->data, s->size);
}
struct patch_id_t {
- SHA_CTX *ctx;
+ git_SHA_CTX *ctx;
int patchlen;
};
new_len = remove_space(line, len);
- SHA1_Update(data->ctx, line, new_len);
+ git_SHA1_Update(data->ctx, line, new_len);
data->patchlen += new_len;
}
{
struct diff_queue_struct *q = &diff_queued_diff;
int i;
- SHA_CTX ctx;
+ git_SHA_CTX ctx;
struct patch_id_t data;
char buffer[PATH_MAX * 4 + 20];
- SHA1_Init(&ctx);
+ git_SHA1_Init(&ctx);
memset(&data, 0, sizeof(struct patch_id_t));
data.ctx = &ctx;
len2, p->two->path,
len1, p->one->path,
len2, p->two->path);
- SHA1_Update(&ctx, buffer, len1);
+ git_SHA1_Update(&ctx, buffer, len1);
xpp.flags = XDF_NEED_MINIMAL;
xecfg.ctxlen = 3;
&xpp, &xecfg, &ecb);
}
- SHA1_Final(sha1, &ctx);
+ git_SHA1_Final(sha1, &ctx);
return 0;
}
return ent;
}
-struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len)
+static struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len)
{
if (cache_name_exists(pathname, len, ignore_case))
return NULL;
return dir->entries[dir->nr++] = dir_entry_new(pathname, len);
}
-struct dir_entry *dir_add_ignored(struct dir_struct *dir, const char *pathname, int len)
+static struct dir_entry *dir_add_ignored(struct dir_struct *dir, const char *pathname, int len)
{
if (cache_name_pos(pathname, len) >= 0)
return NULL;
extern void add_exclude(const char *string, const char *base,
int baselen, struct exclude_list *which);
extern int file_exists(const char *);
-extern struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len);
extern char *get_relative_cwd(char *buffer, int size, const char *dir);
extern int is_inside_dir(const char *dir);
int i = 0;
int failed;
const char *args[6];
- struct strbuf arg0;
+ struct strbuf arg0 = STRBUF_INIT;
- strbuf_init(&arg0, 0);
if (strcspn(editor, "$ \t'") != len) {
/* there are specials */
strbuf_addf(&arg0, "%s \"$@\"", editor);
return is_bare_repository_cfg && !get_git_work_tree();
}
+int have_git_dir(void)
+{
+ return !!git_dir;
+}
+
const char *get_git_dir(void)
{
if (!git_dir)
void setup_path(void)
{
const char *old_path = getenv("PATH");
- struct strbuf new_path;
-
- strbuf_init(&new_path, 0);
+ struct strbuf new_path = STRBUF_INIT;
add_path(&new_path, argv_exec_path);
add_path(&new_path, getenv(EXEC_PATH_ENVIRONMENT));
static char *create_index(void)
{
static char tmpfile[PATH_MAX];
- SHA_CTX ctx;
+ git_SHA_CTX ctx;
struct sha1file *f;
struct object_entry **idx, **c, **last, *e;
struct object_entry_pool *o;
idx_fd = xmkstemp(tmpfile);
f = sha1fd(idx_fd, tmpfile);
sha1write(f, array, 256 * sizeof(int));
- SHA1_Init(&ctx);
+ git_SHA1_Init(&ctx);
for (c = idx; c != last; c++) {
uint32_t offset = htonl((*c)->offset);
sha1write(f, &offset, 4);
sha1write(f, (*c)->sha1, sizeof((*c)->sha1));
- SHA1_Update(&ctx, (*c)->sha1, 20);
+ git_SHA1_Update(&ctx, (*c)->sha1, 20);
}
sha1write(f, pack_data->sha1, sizeof(pack_data->sha1));
sha1close(f, NULL, CSUM_FSYNC);
free(idx);
- SHA1_Final(pack_data->sha1, &ctx);
+ git_SHA1_Final(pack_data->sha1, &ctx);
return tmpfile;
}
unsigned char hdr[96];
unsigned char sha1[20];
unsigned long hdrlen, deltalen;
- SHA_CTX c;
+ git_SHA_CTX c;
z_stream s;
hdrlen = sprintf((char*)hdr,"%s %lu", typename(type),
(unsigned long)dat->len) + 1;
- SHA1_Init(&c);
- SHA1_Update(&c, hdr, hdrlen);
- SHA1_Update(&c, dat->buf, dat->len);
- SHA1_Final(sha1, &c);
+ git_SHA1_Init(&c);
+ git_SHA1_Update(&c, hdr, hdrlen);
+ git_SHA1_Update(&c, dat->buf, dat->len);
+ git_SHA1_Final(sha1, &c);
if (sha1out)
hashcpy(sha1out, sha1);
{
va_list ap;
int len;
- struct strbuf sb;
+ struct strbuf sb = STRBUF_INIT;
- strbuf_init(&sb, 0);
strbuf_addf(&sb, "object %s:", obj->sha1?sha1_to_hex(obj->sha1):"(null)");
va_start(ap, fmt);
#undef _XOPEN_SOURCE
#include <grp.h>
#define _XOPEN_SOURCE 600
+#include "compat/cygwin.h"
#else
#undef _ALL_SOURCE /* AIX 5.3L defines a struct list with _ALL_SOURCE. */
#include <grp.h>
continue continue rebasing process
abort abort rebasing process and restore original branch
skip skip current patch and continue rebasing process
+no-verify override pre-rebase hook from stopping the operation
"
. git-sh-setup
STRATEGY=
ONTO=
VERBOSE=
+OK_TO_SKIP_PRE_REBASE=
GIT_CHERRY_PICK_HELP=" After resolving the conflicts,
mark the corrected paths with 'git add <paths>', and
esac
}
+run_pre_rebase_hook () {
+ if test -z "$OK_TO_SKIP_PRE_REBASE" &&
+ test -x "$GIT_DIR/hooks/pre-rebase"
+ then
+ "$GIT_DIR/hooks/pre-rebase" ${1+"$@"} || {
+ echo >&2 "The pre-rebase hook refused to rebase."
+ exit 1
+ }
+ fi
+}
+
require_clean_work_tree () {
# test if working tree is dirty
git rev-parse --verify HEAD > /dev/null &&
"$DOTEST"/amend || exit
read command sha1 rest < "$TODO"
case "$command" in
- '#'*|'')
+ '#'*|''|noop)
mark_action_done
;;
pick|p)
mark_action_done
make_squash_message $sha1 > "$MSG"
+ failed=f
+ author_script=$(get_author_ident_from_commit HEAD)
+ output git reset --soft HEAD^
+ pick_one -n $sha1 || failed=t
case "$(peek_next_command)" in
squash|s)
EDIT_COMMIT=
USE_OUTPUT=output
+ MSG_OPT=-F
+ MSG_FILE="$MSG"
cp "$MSG" "$SQUASH_MSG"
;;
*)
EDIT_COMMIT=-e
USE_OUTPUT=
+ MSG_OPT=
+ MSG_FILE=
rm -f "$SQUASH_MSG" || exit
+ cp "$MSG" "$GIT_DIR"/SQUASH_MSG
+ rm -f "$GIT_DIR"/MERGE_MSG || exit
;;
esac
-
- failed=f
- author_script=$(get_author_ident_from_commit HEAD)
- output git reset --soft HEAD^
- pick_one -n $sha1 || failed=t
echo "$author_script" > "$DOTEST"/author-script
if test $failed = f
then
GIT_AUTHOR_NAME="$GIT_AUTHOR_NAME" \
GIT_AUTHOR_EMAIL="$GIT_AUTHOR_EMAIL" \
GIT_AUTHOR_DATE="$GIT_AUTHOR_DATE" \
- $USE_OUTPUT git commit --no-verify -F "$MSG" $EDIT_COMMIT || failed=t
+ $USE_OUTPUT git commit --no-verify $MSG_OPT "$MSG_FILE" $EDIT_COMMIT || failed=t
fi
if test $failed = t
then
while test $# != 0
do
case "$1" in
+ --no-verify)
+ OK_TO_SKIP_PRE_REBASE=yes
+ ;;
+ --verify)
+ ;;
--continue)
is_standalone "$@" || usage
get_saved_options
;;
--)
shift
+ run_pre_rebase_hook ${1+"$@"}
test $# -eq 1 -o $# -eq 2 || usage
test -d "$DOTEST" &&
die "Interactive rebase already started"
--abbrev=7 --reverse --left-right --cherry-pick \
$UPSTREAM...$HEAD | \
sed -n "s/^>/pick /p" > "$TODO"
+ test -s "$TODO" || echo noop >> "$TODO"
cat >> "$TODO" << EOF
# Rebase $SHORTUPSTREAM..$SHORTHEAD onto $SHORTONTO
require_work_tree
cd_to_toplevel
+OK_TO_SKIP_PRE_REBASE=
RESOLVEMSG="
When you have resolved this problem run \"git rebase --continue\".
If you would prefer to skip this patch, instead run \"git rebase --skip\".
test -n "$interactive_rebase" || test -f "$dotest"/interactive
}
+run_pre_rebase_hook () {
+ if test -z "$OK_TO_SKIP_PRE_REBASE" &&
+ test -x "$GIT_DIR/hooks/pre-rebase"
+ then
+ "$GIT_DIR/hooks/pre-rebase" ${1+"$@"} || {
+ echo >&2 "The pre-rebase hook refused to rebase."
+ exit 1
+ }
+ fi
+}
+
test -f "$GIT_DIR"/rebase-apply/applying &&
die 'It looks like git-am is in progress. Cannot rebase.'
while test $# != 0
do
case "$1" in
+ --no-verify)
+ OK_TO_SKIP_PRE_REBASE=yes
+ ;;
--continue)
test -d "$dotest" -o -d "$GIT_DIR"/rebase-apply ||
die "No rebase in progress?"
onto=$(git rev-parse --verify "${onto_name}^0") || exit
# If a hook exists, give it a chance to interrupt
-if test -x "$GIT_DIR/hooks/pre-rebase"
-then
- "$GIT_DIR/hooks/pre-rebase" ${1+"$@"} || {
- echo >&2 "The pre-rebase hook refused to rebase."
- exit 1
- }
-fi
+run_pre_rebase_hook ${1+"$@"}
# If the branch to rebase is given, that is the branch we will rebase
# $branch_name -- branch being rebased, or HEAD (already detached)
sub usage {
print <<EOT;
git send-email [options] <file | directory>...
-Options:
- --from Specify the "From:" line of the email to be sent.
- --to Specify the primary "To:" line of the email.
-
- --cc Specify an initial "Cc:" list for the entire series
- of emails.
-
- --cc-cmd Specify a command to execute per file which adds
- per file specific cc address entries
-
- --bcc Specify a list of email addresses that should be Bcc:
- on all the emails.
-
- --compose Use \$GIT_EDITOR, core.editor, \$EDITOR, or \$VISUAL to edit
- an introductory message for the patch series.
-
- --subject Specify the initial "Subject:" line.
- Only necessary if --compose is also set. If --compose
- is not set, this will be prompted for.
-
- --in-reply-to Specify the first "In-Reply-To:" header line.
- Only used if --compose is also set. If --compose is not
- set, this will be prompted for.
-
- --chain-reply-to If set, the replies will all be to the previous
- email sent, rather than to the first email sent.
- Defaults to on.
-
- --signed-off-cc Automatically add email addresses that appear in
- Signed-off-by: or Cc: lines to the cc: list. Defaults to on.
-
- --identity The configuration identity, a subsection to prioritise over
- the default section.
-
- --smtp-server If set, specifies the outgoing SMTP server to use.
- Defaults to localhost. Port number can be specified here with
- hostname:port format or by using --smtp-server-port option.
-
- --smtp-server-port Specify a port on the outgoing SMTP server to connect to.
-
- --smtp-user The username for SMTP-AUTH.
-
- --smtp-pass The password for SMTP-AUTH.
-
- --smtp-encryption Specify 'tls' for STARTTLS encryption, or 'ssl' for SSL.
- Any other value disables the feature.
-
- --smtp-ssl Synonym for '--smtp-encryption=ssl'. Deprecated.
-
- --suppress-cc Suppress the specified category of auto-CC. The category
- can be one of 'author' for the patch author, 'self' to
- avoid copying yourself, 'sob' for Signed-off-by lines,
- 'cccmd' for the output of the cccmd, or 'all' to suppress
- all of these.
-
- --suppress-from Suppress sending emails to yourself. Defaults to off.
-
- --thread Specify that the "In-Reply-To:" header should be set on all
- emails. Defaults to on.
-
- --quiet Make git-send-email less verbose. One line per email
- should be all that is output.
-
- --dry-run Do everything except actually send the emails.
-
- --envelope-sender Specify the envelope sender used to send the emails.
-
- --no-validate Don't perform any sanity checks on patches.
+ Composing:
+ --from <str> * Email From:
+ --to <str> * Email To:
+ --cc <str> * Email Cc:
+ --bcc <str> * Email Bcc:
+ --subject <str> * Email "Subject:"
+ --in-reply-to <str> * Email "In-Reply-To:"
+ --compose * Open an editor for introduction.
+
+ Sending:
+ --envelope-sender <str> * Email envelope sender.
+ --smtp-server <str:int> * Outgoing SMTP server to use. The port
+ is optional. Default 'localhost'.
+ --smtp-server-port <int> * Outgoing SMTP server port.
+ --smtp-user <str> * Username for SMTP-AUTH.
+ --smtp-pass <str> * Password for SMTP-AUTH; not necessary.
+ --smtp-encryption <str> * tls or ssl; anything else disables.
+ --smtp-ssl * Deprecated. Use '--smtp-encryption ssl'.
+
+ 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.
+ --[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:
+ --quiet * Output one line of info per email.
+ --dry-run * Don't actually send the emails.
+ --[no-]validate * Perform patch sanity checks. Default on.
EOT
exit(1);
my ($quiet, $dry_run) = (0, 0);
# Variables with corresponding config settings
-my ($thread, $chain_reply_to, $suppress_from, $signed_off_cc, $cc_cmd);
+my ($thread, $chain_reply_to, $suppress_from, $signed_off_by_cc, $cc_cmd);
my ($smtp_server, $smtp_server_port, $smtp_authuser, $smtp_encryption);
my ($identity, $aliasfiletype, @alias_files, @smtp_host_parts);
-my ($no_validate);
+my ($validate);
my (@suppress_cc);
my %config_bool_settings = (
"thread" => [\$thread, 1],
"chainreplyto" => [\$chain_reply_to, 1],
"suppressfrom" => [\$suppress_from, undef],
- "signedoffcc" => [\$signed_off_cc, undef],
+ "signedoffbycc" => [\$signed_off_by_cc, undef],
+ "signedoffcc" => [\$signed_off_by_cc, undef], # Deprecated
+ "validate" => [\$validate, 1],
);
my %config_settings = (
"cc-cmd=s" => \$cc_cmd,
"suppress-from!" => \$suppress_from,
"suppress-cc=s" => \@suppress_cc,
- "signed-off-cc|signed-off-by-cc!" => \$signed_off_cc,
+ "signed-off-cc|signed-off-by-cc!" => \$signed_off_by_cc,
"dry-run" => \$dry_run,
"envelope-sender=s" => \$envelope_sender,
"thread!" => \$thread,
- "no-validate" => \$no_validate,
+ "validate!" => \$validate,
);
unless ($rc) {
# If explicit old-style ones are specified, they trump --suppress-cc.
$suppress_cc{'self'} = $suppress_from if defined $suppress_from;
-$suppress_cc{'sob'} = !$signed_off_cc if defined $signed_off_cc;
+$suppress_cc{'sob'} = !$signed_off_by_cc if defined $signed_off_by_cc;
# Debugging, print out the suppressions.
if (0) {
}
}
-if (!$no_validate) {
+if ($validate) {
foreach my $f (@files) {
unless (-p $f) {
my $error = validate_patch($f);
flags=--stat
fi
- if test $# = 0
- then
- set x "$ref_stash@{0}"
- shift
- fi
-
- s=$(git rev-parse --revs-only --no-flags "$@")
-
- w_commit=$(git rev-parse --verify "$s") &&
- b_commit=$(git rev-parse --verify "$s^") &&
+ w_commit=$(git rev-parse --verify --default $ref_stash "$@") &&
+ b_commit=$(git rev-parse --verify "$w_commit^") &&
git diff $flags $b_commit $w_commit
}
shift
esac
- if test $# = 0
- then
- set x "$ref_stash@{0}"
- shift
- fi
-
# current index state
c_tree=$(git write-tree) ||
die 'Cannot apply a stash in the middle of a merge'
# stash records the work tree, and is a merge between the
# base commit (first parent) and the index tree (second parent).
- s=$(git rev-parse --revs-only --no-flags "$@") &&
+ s=$(git rev-parse --verify --default $ref_stash "$@") &&
w_tree=$(git rev-parse --verify "$s:") &&
b_tree=$(git rev-parse --verify "$s^1:") &&
i_tree=$(git rev-parse --verify "$s^2:") ||
shift
fi
# Verify supplied argument looks like a stash entry
- s=$(git rev-parse --revs-only --no-flags "$@") &&
+ s=$(git rev-parse --verify "$@") &&
git rev-parse --verify "$s:" > /dev/null 2>&1 &&
git rev-parse --verify "$s^1:" > /dev/null 2>&1 &&
git rev-parse --verify "$s^2:" > /dev/null 2>&1 ||
$_version, $_fetch_all, $_no_rebase,
$_merge, $_strategy, $_dry_run, $_local,
$_prefix, $_no_checkout, $_url, $_verbose,
- $_git_format, $_commit_url);
+ $_git_format, $_commit_url, $_tag);
$Git::SVN::_follow_parent = 1;
my %remote_opts = ( 'username=s' => \$Git::SVN::Prompt::_username,
'config-dir=s' => \$Git::SVN::Ra::config_dir,
'revision|r=i' => \$_revision,
'no-rebase' => \$_no_rebase,
%cmt_opts, %fc_opts } ],
+ branch => [ \&cmd_branch,
+ 'Create a branch in the SVN repository',
+ { 'message|m=s' => \$_message,
+ 'dry-run|n' => \$_dry_run,
+ 'tag|t' => \$_tag } ],
+ tag => [ sub { $_tag = 1; cmd_branch(@_) },
+ 'Create a tag in the SVN repository',
+ { 'message|m=s' => \$_message,
+ 'dry-run|n' => \$_dry_run } ],
'set-tree' => [ \&cmd_set_tree,
"Set an SVN repository to a git tree-ish",
{ 'stdin|' => \$_stdin, %cmt_opts, %fc_opts, } ],
unlink $gs->{index};
}
+sub cmd_branch {
+ my ($branch_name, $head) = @_;
+
+ unless (defined $branch_name && length $branch_name) {
+ die(($_tag ? "tag" : "branch") . " name required\n");
+ }
+ $head ||= 'HEAD';
+
+ my ($src, $rev, undef, $gs) = working_head_info($head);
+
+ my $remote = Git::SVN::read_all_remotes()->{svn};
+ my $glob = $remote->{ $_tag ? 'tags' : 'branches' };
+ my ($lft, $rgt) = @{ $glob->{path} }{qw/left right/};
+ my $dst = join '/', $remote->{url}, $lft, $branch_name, ($rgt || ());
+
+ my $ctx = SVN::Client->new(
+ auth => Git::SVN::Ra::_auth_providers(),
+ log_msg => sub {
+ ${ $_[0] } = defined $_message
+ ? $_message
+ : 'Create ' . ($_tag ? 'tag ' : 'branch ' )
+ . $branch_name;
+ },
+ );
+
+ eval {
+ $ctx->ls($dst, 'HEAD', 0);
+ } and die "branch ${branch_name} already exists\n";
+
+ print "Copying ${src} at r${rev} to ${dst}...\n";
+ $ctx->copy($src, $rev, $dst)
+ unless $_dry_run;
+
+ $gs->fetch_all;
+}
+
sub cmd_find_rev {
my $revision_or_hash = shift or die "SVN or git revision required ",
"as a command-line argument\n";
static void execv_dashed_external(const char **argv)
{
- struct strbuf cmd;
+ struct strbuf cmd = STRBUF_INIT;
const char *tmp;
- strbuf_init(&cmd, 0);
strbuf_addf(&cmd, "git-%s", argv[0]);
/*
right: 12px
}
+p.projsearch {
+ text-align: center;
+}
+
td.linenr {
text-align: right;
}
our $my_url = $cgi->url();
our $my_uri = $cgi->url(-absolute => 1);
+# if we're called with PATH_INFO, we have to strip that
+# from the URL to find our real URL
+if (my $path_info = $ENV{"PATH_INFO"}) {
+ $my_url =~ s,\Q$path_info\E$,,;
+ $my_uri =~ s,\Q$path_info\E$,,;
+}
+
# core git executable to use
# this can just be "git" if your webserver has a sensible PATH
our $GIT = "++GIT_BINDIR++/git";
'forks' => {
'override' => 0,
'default' => [0]},
+
+ # Insert custom links to the action bar of all project pages.
+ # This enables you mainly to link to third-party scripts integrating
+ # into gitweb; e.g. git-browser for graphical history representation
+ # or custom web-based repository administration interface.
+
+ # The 'default' value consists of a list of triplets in the form
+ # (label, link, position) where position is the label after which
+ # to inster the link and link is a format string where %n expands
+ # to the project name, %f to the project path within the filesystem,
+ # %h to the current hash (h gitweb parameter) and %b to the current
+ # hash base (hb gitweb parameter).
+
+ # To enable system wide have in $GITWEB_CONFIG e.g.
+ # $feature{'actions'}{'default'} = [('graphiclog',
+ # '/git-browser/by-commit.html?r=%n', 'summary')];
+ # Project specific override is not supported.
+ 'actions' => {
+ 'override' => 0,
+ 'default' => []},
+
+ # Allow gitweb scan project content tags described in ctags/
+ # of project repository, and display the popular Web 2.0-ish
+ # "tag cloud" near the project list. Note that this is something
+ # COMPLETELY different from the normal Git tags.
+
+ # gitweb by itself can show existing tags, but it does not handle
+ # tagging itself; you need an external application for that.
+ # For an example script, check Girocco's cgi/tagproj.cgi.
+ # You may want to install the HTML::TagCloud Perl module to get
+ # a pretty tag cloud instead of just a list of tags.
+
+ # To enable system wide have in $GITWEB_CONFIG
+ # $feature{'ctags'}{'default'} = ['path_to_tag_script'];
+ # Project specific override is not supported.
+ 'ctags' => {
+ 'override' => 0,
+ 'default' => [0]},
);
sub gitweb_check_feature {
);
my $chr = ( (exists $es{$cntrl})
? $es{$cntrl}
- : sprintf('\%03o', ord($cntrl)) );
+ : sprintf('\%2x', ord($cntrl)) );
if ($opts{-nohtml}) {
return $chr;
} else {
return $descr;
}
+sub git_get_project_ctags {
+ my $path = shift;
+ my $ctags = {};
+
+ $git_dir = "$projectroot/$path";
+ foreach (<$git_dir/ctags/*>) {
+ open CT, $_ or next;
+ my $val = <CT>;
+ chomp $val;
+ close CT;
+ my $ctag = $_; $ctag =~ s#.*/##;
+ $ctags->{$ctag} = $val;
+ }
+ $ctags;
+}
+
+sub git_populate_project_tagcloud {
+ my $ctags = shift;
+
+ # First, merge different-cased tags; tags vote on casing
+ my %ctags_lc;
+ foreach (keys %$ctags) {
+ $ctags_lc{lc $_}->{count} += $ctags->{$_};
+ if (not $ctags_lc{lc $_}->{topcount}
+ or $ctags_lc{lc $_}->{topcount} < $ctags->{$_}) {
+ $ctags_lc{lc $_}->{topcount} = $ctags->{$_};
+ $ctags_lc{lc $_}->{topname} = $_;
+ }
+ }
+
+ my $cloud;
+ if (eval { require HTML::TagCloud; 1; }) {
+ $cloud = HTML::TagCloud->new;
+ foreach (sort keys %ctags_lc) {
+ # Pad the title with spaces so that the cloud looks
+ # less crammed.
+ my $title = $ctags_lc{$_}->{topname};
+ $title =~ s/ / /g;
+ $title =~ s/^/ /g;
+ $title =~ s/$/ /g;
+ $cloud->add($title, $home_link."?by_tag=".$_, $ctags_lc{$_}->{count});
+ }
+ } else {
+ $cloud = \%ctags_lc;
+ }
+ $cloud;
+}
+
+sub git_show_project_tagcloud {
+ my ($cloud, $count) = @_;
+ print STDERR ref($cloud)."..\n";
+ if (ref $cloud eq 'HTML::TagCloud') {
+ return $cloud->html_and_css($count);
+ } else {
+ my @tags = sort { $cloud->{$a}->{count} <=> $cloud->{$b}->{count} } keys %$cloud;
+ return '<p align="center">' . join (', ', map {
+ "<a href=\"$home_link?by_tag=$_\">$cloud->{$_}->{topname}</a>"
+ } splice(@tags, 0, $count)) . '</p>';
+ }
+}
+
sub git_get_project_url_list {
my $path = shift;
my $subdir = substr($File::Find::name, $pfxlen + 1);
# we check related file in $projectroot
- if ($check_forks and $subdir =~ m#/.#) {
- $File::Find::prune = 1;
- } elsif (check_export_ok("$projectroot/$filter/$subdir")) {
+ if (check_export_ok("$projectroot/$filter/$subdir")) {
push @list, { path => ($filter ? "$filter/" : '') . $subdir };
$File::Find::prune = 1;
}
}
}
}
+
$arg{'tree'}{'hash'} = $treehead if defined $treehead;
$arg{'tree'}{'hash_base'} = $treebase if defined $treebase;
+ my @actions = gitweb_check_feature('actions');
+ while (@actions) {
+ my ($label, $link, $pos) = (shift(@actions), shift(@actions), shift(@actions));
+ @navs = map { $_ eq $pos ? ($_, $label) : $_ } @navs;
+ # munch munch
+ $link =~ s#%n#$project#g;
+ $link =~ s#%f#$git_dir#g;
+ $treehead ? $link =~ s#%h#$treehead#g : $link =~ s#%h##g;
+ $treebase ? $link =~ s#%b#$treebase#g : $link =~ s#%b##g;
+ $arg{$label}{'_href'} = $link;
+ }
+
print "<div class=\"page_nav\">\n" .
(join " | ",
map { $_ eq $current ?
- $_ : $cgi->a({-href => href(%{$arg{$_}})}, "$_")
+ $_ : $cgi->a({-href => ($arg{$_}{_href} ? $arg{$_}{_href} : href(%{$arg{$_}}))}, "$_")
} @navs);
print "<br/>\n$extra<br/>\n" .
"</div>\n";
my ($projlist, $check_forks) = @_;
my @projects;
+ my $show_ctags = gitweb_check_feature('ctags');
PROJECT:
foreach my $pr (@$projlist) {
my (@activity) = git_get_last_activity($pr->{'path'});
$pr->{'forks'} = 0;
}
}
+ $show_ctags and $pr->{'ctags'} = git_get_project_ctags($pr->{'path'});
push @projects, $pr;
}
return @projects;
}
-# print 'sort by' <th> element, either sorting by $key if $name eq $order
-# (changing $list), or generating 'sort by $name' replay link otherwise
+# print 'sort by' <th> element, generating 'sort by $name' replay link
+# if that order is not selected
sub print_sort_th {
- my ($str_sort, $name, $order, $key, $header, $list) = @_;
- $key ||= $name;
+ my ($name, $order, $header) = @_;
$header ||= ucfirst($name);
if ($order eq $name) {
- if ($str_sort) {
- @$list = sort {$a->{$key} cmp $b->{$key}} @$list;
- } else {
- @$list = sort {$a->{$key} <=> $b->{$key}} @$list;
- }
print "<th>$header</th>\n";
} else {
print "<th>" .
}
}
-sub print_sort_th_str {
- print_sort_th(1, @_);
-}
-
-sub print_sort_th_num {
- print_sort_th(0, @_);
-}
-
sub git_project_list_body {
+ # actually uses global variable $project
my ($projlist, $order, $from, $to, $extra, $no_header) = @_;
my ($check_forks) = gitweb_check_feature('forks');
$from = 0 unless defined $from;
$to = $#projects if (!defined $to || $#projects < $to);
+ my %order_info = (
+ project => { key => 'path', type => 'str' },
+ descr => { key => 'descr_long', type => 'str' },
+ owner => { key => 'owner', type => 'str' },
+ age => { key => 'age', type => 'num' }
+ );
+ my $oi = $order_info{$order};
+ if ($oi->{'type'} eq 'str') {
+ @projects = sort {$a->{$oi->{'key'}} cmp $b->{$oi->{'key'}}} @projects;
+ } else {
+ @projects = sort {$a->{$oi->{'key'}} <=> $b->{$oi->{'key'}}} @projects;
+ }
+
+ my $show_ctags = gitweb_check_feature('ctags');
+ if ($show_ctags) {
+ my %ctags;
+ foreach my $p (@projects) {
+ foreach my $ct (keys %{$p->{'ctags'}}) {
+ $ctags{$ct} += $p->{'ctags'}->{$ct};
+ }
+ }
+ my $cloud = git_populate_project_tagcloud(\%ctags);
+ print git_show_project_tagcloud($cloud, 64);
+ }
+
print "<table class=\"project_list\">\n";
unless ($no_header) {
print "<tr>\n";
if ($check_forks) {
print "<th></th>\n";
}
- print_sort_th_str('project', $order, 'path',
- 'Project', \@projects);
- print_sort_th_str('descr', $order, 'descr_long',
- 'Description', \@projects);
- print_sort_th_str('owner', $order, 'owner',
- 'Owner', \@projects);
- print_sort_th_num('age', $order, 'age',
- 'Last Change', \@projects);
+ print_sort_th('project', $order, 'Project');
+ print_sort_th('descr', $order, 'Description');
+ print_sort_th('owner', $order, 'Owner');
+ print_sort_th('age', $order, 'Last Change');
print "<th></th>\n" . # for links
"</tr>\n";
}
my $alternate = 1;
+ my $tagfilter = $cgi->param('by_tag');
for (my $i = $from; $i <= $to; $i++) {
my $pr = $projects[$i];
+
+ next if $tagfilter and $show_ctags and not grep { lc $_ eq lc $tagfilter } keys %{$pr->{'ctags'}};
+ next if $searchtext and not $pr->{'path'} =~ /$searchtext/
+ and not $pr->{'descr_long'} =~ /$searchtext/;
+ # Weed out forks or non-matching entries of search
+ if ($check_forks) {
+ my $forkbase = $project; $forkbase ||= ''; $forkbase =~ s#\.git$#/#;
+ $forkbase="^$forkbase" if $forkbase;
+ next if not $searchtext and not $tagfilter and $show_ctags
+ and $pr->{'path'} =~ m#$forkbase.*/.*#; # regexp-safe
+ }
+
if ($alternate) {
print "<tr class=\"dark\">\n";
} else {
close $fd;
print "</div>\n";
}
+ print $cgi->startform(-method => "get") .
+ "<p class=\"projsearch\">Search:\n" .
+ $cgi->textfield(-name => "s", -value => $searchtext) . "\n" .
+ "</p>" .
+ $cgi->end_form() . "\n";
git_project_list_body(\@list, $order);
git_footer_html();
}
print "<div class=\"title\"> </div>\n";
print "<table class=\"projects_list\">\n" .
- "<tr><td>description</td><td>" . esc_html($descr) . "</td></tr>\n" .
- "<tr><td>owner</td><td>" . esc_html($owner) . "</td></tr>\n";
+ "<tr id=\"metadata_desc\"><td>description</td><td>" . esc_html($descr) . "</td></tr>\n" .
+ "<tr id=\"metadata_owner\"><td>owner</td><td>" . esc_html($owner) . "</td></tr>\n";
if (defined $cd{'rfc2822'}) {
- print "<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n";
+ print "<tr id=\"metadata_lchange\"><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n";
}
# use per project git URL list in $projectroot/$project/cloneurl
@url_list = map { "$_/$project" } @git_base_url_list unless @url_list;
foreach my $git_url (@url_list) {
next unless $git_url;
- print "<tr><td>$url_tag</td><td>$git_url</td></tr>\n";
+ print "<tr class=\"metadata_url\"><td>$url_tag</td><td>$git_url</td></tr>\n";
$url_tag = "";
}
+
+ # Tag cloud
+ my $show_ctags = (gitweb_check_feature('ctags'))[0];
+ if ($show_ctags) {
+ my $ctags = git_get_project_ctags($project);
+ my $cloud = git_populate_project_tagcloud($ctags);
+ print "<tr id=\"metadata_ctags\"><td>Content tags:<br />";
+ print "</td>\n<td>" unless %$ctags;
+ print "<form action=\"$show_ctags\" method=\"post\"><input type=\"hidden\" name=\"p\" value=\"$project\" />Add: <input type=\"text\" name=\"t\" size=\"8\" /></form>";
+ print "</td>\n<td>" if %$ctags;
+ print git_show_project_tagcloud($cloud, 48);
+ print "</td></tr>";
+ }
+
print "</table>\n";
if (-s "$projectroot/$project/README.html") {
if (@forklist) {
git_print_header_div('forks');
- git_project_list_body(\@forklist, undef, 0, 15,
+ git_project_list_body(\@forklist, 'age', 0, 15,
$#forklist <= 15 ? undef :
$cgi->a({-href => href(action=>"forks")}, "..."),
- 'noheader');
+ 'no_header');
}
git_footer_html();
$hash = $hash_base;
}
}
+ die_error(404, "No such tree") unless defined($hash);
$/ = "\0";
open my $fd, "-|", git_cmd(), "ls-tree", '-z', $hash
or die_error(500, "Open git-ls-tree failed");
if ($basedir ne '' && substr($basedir, -1) ne '/') {
$basedir .= '/';
}
+ git_print_page_path($file_name, 'tree', $hash_base);
}
- git_print_page_path($file_name, 'tree', $hash_base);
print "<div class=\"page_body\">\n";
print "<table class=\"tree\">\n";
my $alternate = 1;
void graph_show_commit(struct git_graph *graph)
{
- struct strbuf msgbuf;
+ struct strbuf msgbuf = STRBUF_INIT;
int shown_commit_line = 0;
if (!graph)
return;
- strbuf_init(&msgbuf, 0);
-
while (!shown_commit_line) {
shown_commit_line = graph_next_line(graph, &msgbuf);
fwrite(msgbuf.buf, sizeof(char), msgbuf.len, stdout);
void graph_show_oneline(struct git_graph *graph)
{
- struct strbuf msgbuf;
+ struct strbuf msgbuf = STRBUF_INIT;
if (!graph)
return;
- strbuf_init(&msgbuf, 0);
graph_next_line(graph, &msgbuf);
fwrite(msgbuf.buf, sizeof(char), msgbuf.len, stdout);
strbuf_release(&msgbuf);
void graph_show_padding(struct git_graph *graph)
{
- struct strbuf msgbuf;
+ struct strbuf msgbuf = STRBUF_INIT;
if (!graph)
return;
- strbuf_init(&msgbuf, 0);
graph_padding_line(graph, &msgbuf);
fwrite(msgbuf.buf, sizeof(char), msgbuf.len, stdout);
strbuf_release(&msgbuf);
int graph_show_remainder(struct git_graph *graph)
{
- struct strbuf msgbuf;
+ struct strbuf msgbuf = STRBUF_INIT;
int shown = 0;
if (!graph)
if (graph_is_commit_finished(graph))
return 0;
- strbuf_init(&msgbuf, 0);
for (;;) {
graph_next_line(graph, &msgbuf);
fwrite(msgbuf.buf, sizeof(char), msgbuf.len, stdout);
static void show_line(struct grep_opt *opt, const char *bol, const char *eol,
const char *name, unsigned lno, char sign)
{
+ if (opt->null_following_name)
+ sign = '\0';
if (opt->pathname)
printf("%s%c", name, sign);
if (opt->linenum)
printf("%.*s\n", (int)(eol-bol), bol);
}
+static void show_name(struct grep_opt *opt, const char *name)
+{
+ printf("%s%c", name, opt->null_following_name ? '\0' : '\n');
+}
+
static int fixmatch(const char *pattern, char *line, regmatch_t *match)
{
char *hit = strstr(line, pattern);
return 1;
}
if (opt->name_only) {
- printf("%s\n", name);
+ show_name(opt, name);
return 1;
}
/* Hit at this line. If we haven't shown the
return 0;
if (opt->unmatch_name_only) {
/* We did not see any hit, so we want to show this */
- printf("%s\n", name);
+ show_name(opt, name);
return 1;
}
* make it another option? For now suppress them.
*/
if (opt->count && count)
- printf("%s:%u\n", name, count);
+ printf("%s%c%u\n", name,
+ opt->null_following_name ? '\0' : ':', count);
return !!last_hit;
}
unsigned extended:1;
unsigned relative:1;
unsigned pathname:1;
+ unsigned null_following_name:1;
int regflags;
unsigned pre_context;
unsigned post_context;
static void hash_stdin_paths(const char *type, int write_objects)
{
- struct strbuf buf, nbuf;
+ struct strbuf buf = STRBUF_INIT, nbuf = STRBUF_INIT;
- strbuf_init(&buf, 0);
- strbuf_init(&nbuf, 0);
while (strbuf_getline(&buf, stdin, '\n') != EOF) {
if (buf.buf[0] == '"') {
strbuf_reset(&nbuf);
char errorstr[CURL_ERROR_SIZE];
long http_code;
unsigned char real_sha1[20];
- SHA_CTX c;
+ git_SHA_CTX c;
z_stream stream;
int zret;
int rename;
request->stream.next_out = expn;
request->stream.avail_out = sizeof(expn);
request->zret = inflate(&request->stream, Z_SYNC_FLUSH);
- SHA1_Update(&request->c, expn,
+ git_SHA1_Update(&request->c, expn,
sizeof(expn) - request->stream.avail_out);
} while (request->stream.avail_in && request->zret == Z_OK);
data_received++;
inflateInit(&request->stream);
- SHA1_Init(&request->c);
+ git_SHA1_Init(&request->c);
url = xmalloc(strlen(remote->url) + 50);
request->url = xmalloc(strlen(remote->url) + 50);
if (prev_read == -1) {
memset(&request->stream, 0, sizeof(request->stream));
inflateInit(&request->stream);
- SHA1_Init(&request->c);
+ git_SHA1_Init(&request->c);
if (prev_posn>0) {
prev_posn = 0;
lseek(request->local_fileno, 0, SEEK_SET);
fprintf(stderr, "Warning: requested range invalid; we may already have all the data.\n");
inflateEnd(&request->stream);
- SHA1_Final(request->real_sha1, &request->c);
+ git_SHA1_Final(request->real_sha1, &request->c);
if (request->zret != Z_STREAM_END) {
unlink(request->tmpfile);
} else if (hashcmp(request->obj->sha1, request->real_sha1)) {
char errorstr[CURL_ERROR_SIZE];
long http_code;
unsigned char real_sha1[20];
- SHA_CTX c;
+ git_SHA_CTX c;
z_stream stream;
int zret;
int rename;
obj_req->stream.next_out = expn;
obj_req->stream.avail_out = sizeof(expn);
obj_req->zret = inflate(&obj_req->stream, Z_SYNC_FLUSH);
- SHA1_Update(&obj_req->c, expn,
+ git_SHA1_Update(&obj_req->c, expn,
sizeof(expn) - obj_req->stream.avail_out);
} while (obj_req->stream.avail_in && obj_req->zret == Z_OK);
data_received++;
inflateInit(&obj_req->stream);
- SHA1_Init(&obj_req->c);
+ git_SHA1_Init(&obj_req->c);
url = xmalloc(strlen(obj_req->repo->base) + 51);
obj_req->url = xmalloc(strlen(obj_req->repo->base) + 51);
if (prev_read == -1) {
memset(&obj_req->stream, 0, sizeof(obj_req->stream));
inflateInit(&obj_req->stream);
- SHA1_Init(&obj_req->c);
+ git_SHA1_Init(&obj_req->c);
if (prev_posn>0) {
prev_posn = 0;
lseek(obj_req->local, 0, SEEK_SET);
}
inflateEnd(&obj_req->stream);
- SHA1_Final(obj_req->real_sha1, &obj_req->c);
+ git_SHA1_Final(obj_req->real_sha1, &obj_req->c);
if (obj_req->zret != Z_STREAM_END) {
unlink(obj_req->tmpfile);
return;
static int read_message(FILE *f, struct msg_data *msg)
{
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
memset(msg, 0, sizeof(*msg));
- strbuf_init(&buf, 0);
do {
if (strbuf_fread(&buf, CHUNKSIZE, f) <= 0)
static unsigned char input_buffer[4096];
static unsigned int input_offset, input_len;
static off_t consumed_bytes;
-static SHA_CTX input_ctx;
+static git_SHA_CTX input_ctx;
static uint32_t input_crc32;
static int input_fd, output_fd, pack_fd;
if (input_offset) {
if (output_fd >= 0)
write_or_die(output_fd, input_buffer, input_offset);
- SHA1_Update(&input_ctx, input_buffer, input_offset);
+ git_SHA1_Update(&input_ctx, input_buffer, input_offset);
memmove(input_buffer, input_buffer + input_offset, input_len);
input_offset = 0;
}
output_fd = -1;
pack_fd = input_fd;
}
- SHA1_Init(&input_ctx);
+ git_SHA1_Init(&input_ctx);
return pack_name;
}
data = src;
do {
ssize_t n = pread(pack_fd, data + rdy, len - rdy, from + rdy);
- if (n <= 0)
+ if (n < 0)
die("cannot pread pack file: %s", strerror(errno));
+ if (!n)
+ die("premature end of pack file, %lu bytes missing",
+ len - rdy);
rdy += n;
} while (rdy < len);
data = xmalloc(obj->size);
/* Check pack integrity */
flush();
- SHA1_Final(sha1, &input_ctx);
+ git_SHA1_Final(sha1, &input_ctx);
if (hashcmp(fill(20), sha1))
die("pack is corrupted (SHA1 mismatch)");
use(20);
obj[1].idx.offset = obj[0].idx.offset + n;
obj[1].idx.offset += write_compressed(f, buf, size);
obj[0].idx.crc32 = crc32_end(f);
+ sha1flush(f);
hashcpy(obj->idx.sha1, sha1);
return obj;
}
err = close(output_fd);
if (err)
die("error while closing pack file: %s", strerror(errno));
- chmod(curr_pack_name, 0444);
}
if (keep_msg) {
if (move_temp_to_file(curr_pack_name, final_pack_name))
die("cannot store pack file");
}
+ if (from_stdin)
+ chmod(final_pack_name, 0444);
- chmod(curr_index_name, 0444);
if (final_index_name != curr_index_name) {
if (!final_index_name) {
snprintf(name, sizeof(name), "%s/pack/pack-%s.idx",
if (move_temp_to_file(curr_index_name, final_index_name))
die("cannot store index file");
}
+ chmod(final_index_name, 0444);
if (!from_stdin) {
printf("%s\n", sha1_to_hex(sha1));
void show_log(struct rev_info *opt)
{
- struct strbuf msgbuf;
+ struct strbuf msgbuf = STRBUF_INIT;
struct log_info *log = opt->loginfo;
struct commit *commit = log->commit, *parent = log->parent;
int abbrev = opt->diffopt.abbrev;
/*
* And then the pretty-printed message itself
*/
- strbuf_init(&msgbuf, 0);
if (need_8bit_cte >= 0)
need_8bit_cte = has_non_ascii(opt->add_signoff);
pretty_print_commit(opt->commit_format, commit, &msgbuf,
if (type != OBJ_BLOB)
die("blob expected for %s '%s'", sha1_to_hex(sha), path);
if (S_ISREG(mode)) {
- struct strbuf strbuf;
- strbuf_init(&strbuf, 0);
+ struct strbuf strbuf = STRBUF_INIT;
if (convert_to_working_tree(path, buf, size, &strbuf)) {
free(buf);
size = strbuf.len;
o->merge_rename_limit = git_config_int(var, value);
return 0;
}
- return git_default_config(var, value, cb);
+ return git_xmerge_config(var, value, cb);
}
void init_merge_options(struct merge_options *o)
static struct merge_list *create_entry(unsigned stage, unsigned mode, const unsigned char *sha1, const char *path)
{
- struct merge_list *res = xmalloc(sizeof(*res));
+ struct merge_list *res = xcalloc(1, sizeof(*res));
- memset(res, 0, sizeof(*res));
res->stage = stage;
res->path = path;
res->mode = mode;
int main(int argc, char **argv)
{
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
unsigned char result_sha1[20];
if (argc != 1)
setup_git_directory();
- strbuf_init(&buf, 0);
if (strbuf_read(&buf, 0, 4096) < 0) {
die("could not read from stdin");
}
int main(int ac, char **av)
{
- struct strbuf sb;
- struct strbuf p_uq;
+ struct strbuf sb = STRBUF_INIT;
+ struct strbuf p_uq = STRBUF_INIT;
unsigned char sha1[20];
int line_termination = '\n';
av++;
}
- strbuf_init(&sb, 0);
- strbuf_init(&p_uq, 0);
while (strbuf_getline(&sb, stdin, line_termination) != EOF) {
char *ptr, *ntr;
unsigned mode;
#include "sha1.h"
-static void shaHashBlock(SHA_CTX *ctx);
+static void shaHashBlock(moz_SHA_CTX *ctx);
-void SHA1_Init(SHA_CTX *ctx) {
+void moz_SHA1_Init(moz_SHA_CTX *ctx) {
int i;
ctx->lenW = 0;
}
-void SHA1_Update(SHA_CTX *ctx, const void *_dataIn, int len) {
+void moz_SHA1_Update(moz_SHA_CTX *ctx, const void *_dataIn, int len) {
const unsigned char *dataIn = _dataIn;
int i;
}
-void SHA1_Final(unsigned char hashout[20], SHA_CTX *ctx) {
+void moz_SHA1_Final(unsigned char hashout[20], moz_SHA_CTX *ctx) {
unsigned char pad0x80 = 0x80;
unsigned char pad0x00 = 0x00;
unsigned char padlen[8];
padlen[5] = (unsigned char)((ctx->sizeLo >> 16) & 255);
padlen[6] = (unsigned char)((ctx->sizeLo >> 8) & 255);
padlen[7] = (unsigned char)((ctx->sizeLo >> 0) & 255);
- SHA1_Update(ctx, &pad0x80, 1);
+ moz_SHA1_Update(ctx, &pad0x80, 1);
while (ctx->lenW != 56)
- SHA1_Update(ctx, &pad0x00, 1);
- SHA1_Update(ctx, padlen, 8);
+ moz_SHA1_Update(ctx, &pad0x00, 1);
+ moz_SHA1_Update(ctx, padlen, 8);
/* Output hash
*/
/*
* Re-initialize the context (also zeroizes contents)
*/
- SHA1_Init(ctx);
+ moz_SHA1_Init(ctx);
}
#define SHA_ROT(X,n) (((X) << (n)) | ((X) >> (32-(n))))
-static void shaHashBlock(SHA_CTX *ctx) {
+static void shaHashBlock(moz_SHA_CTX *ctx) {
int t;
unsigned int A,B,C,D,E,TEMP;
unsigned int W[80];
int lenW;
unsigned int sizeHi,sizeLo;
-} SHA_CTX;
+} moz_SHA_CTX;
-void SHA1_Init(SHA_CTX *ctx);
-void SHA1_Update(SHA_CTX *ctx, const void *dataIn, int len);
-void SHA1_Final(unsigned char hashout[20], SHA_CTX *ctx);
+void moz_SHA1_Init(moz_SHA_CTX *ctx);
+void moz_SHA1_Update(moz_SHA_CTX *ctx, const void *dataIn, int len);
+void moz_SHA1_Final(unsigned char hashout[20], moz_SHA_CTX *ctx);
+
+#define git_SHA_CTX moz_SHA_CTX
+#define git_SHA1_Init moz_SHA1_Init
+#define git_SHA1_Update moz_SHA1_Update
+#define git_SHA1_Final moz_SHA1_Final
{
off_t index_size = p->index_size;
const unsigned char *index_base = p->index_data;
- SHA_CTX ctx;
+ git_SHA_CTX ctx;
unsigned char sha1[20], *pack_sig;
off_t offset = 0, pack_sig_ofs = p->pack_size - 20;
uint32_t nr_objects, i;
* immediately.
*/
- SHA1_Init(&ctx);
+ git_SHA1_Init(&ctx);
while (offset < pack_sig_ofs) {
unsigned int remaining;
unsigned char *in = use_pack(p, w_curs, offset, &remaining);
offset += remaining;
if (offset > pack_sig_ofs)
remaining -= (unsigned int)(offset - pack_sig_ofs);
- SHA1_Update(&ctx, in, remaining);
+ git_SHA1_Update(&ctx, in, remaining);
}
- SHA1_Final(sha1, &ctx);
+ git_SHA1_Final(sha1, &ctx);
pack_sig = use_pack(p, w_curs, pack_sig_ofs, NULL);
if (hashcmp(sha1, pack_sig))
err = error("%s SHA1 checksum mismatch",
{
off_t index_size;
const unsigned char *index_base;
- SHA_CTX ctx;
+ git_SHA_CTX ctx;
unsigned char sha1[20];
int err = 0;
struct pack_window *w_curs = NULL;
index_base = p->index_data;
/* Verify SHA1 sum of the index file */
- SHA1_Init(&ctx);
- SHA1_Update(&ctx, index_base, (unsigned int)(index_size - 20));
- SHA1_Final(sha1, &ctx);
+ git_SHA1_Init(&ctx);
+ git_SHA1_Update(&ctx, index_base, (unsigned int)(index_size - 20));
+ git_SHA1_Final(sha1, &ctx);
if (hashcmp(sha1, index_base + index_size - 20))
err = error("Packfile index for %s SHA1 mismatch",
p->pack_name);
off_t last_obj_offset = 0;
uint32_t array[256];
int i, fd;
- SHA_CTX ctx;
+ git_SHA_CTX ctx;
uint32_t index_version;
if (nr_objects) {
sha1write(f, array, 256 * 4);
/* compute the SHA1 hash of sorted object names. */
- SHA1_Init(&ctx);
+ git_SHA1_Init(&ctx);
/*
* Write the actual SHA1 entries..
sha1write(f, &offset, 4);
}
sha1write(f, obj->sha1, 20);
- SHA1_Update(&ctx, obj->sha1, 20);
+ git_SHA1_Update(&ctx, obj->sha1, 20);
}
if (index_version >= 2) {
sha1write(f, sha1, 20);
sha1close(f, NULL, CSUM_FSYNC);
- SHA1_Final(sha1, &ctx);
+ git_SHA1_Final(sha1, &ctx);
return index_name;
}
off_t partial_pack_offset)
{
int aligned_sz, buf_sz = 8 * 1024;
- SHA_CTX old_sha1_ctx, new_sha1_ctx;
+ git_SHA_CTX old_sha1_ctx, new_sha1_ctx;
struct pack_header hdr;
char *buf;
- SHA1_Init(&old_sha1_ctx);
- SHA1_Init(&new_sha1_ctx);
+ git_SHA1_Init(&old_sha1_ctx);
+ git_SHA1_Init(&new_sha1_ctx);
if (lseek(pack_fd, 0, SEEK_SET) != 0)
die("Failed seeking to start of %s: %s", pack_name, strerror(errno));
die("Unable to reread header of %s: %s", pack_name, strerror(errno));
if (lseek(pack_fd, 0, SEEK_SET) != 0)
die("Failed seeking to start of %s: %s", pack_name, strerror(errno));
- SHA1_Update(&old_sha1_ctx, &hdr, sizeof(hdr));
+ git_SHA1_Update(&old_sha1_ctx, &hdr, sizeof(hdr));
hdr.hdr_entries = htonl(object_count);
- SHA1_Update(&new_sha1_ctx, &hdr, sizeof(hdr));
+ git_SHA1_Update(&new_sha1_ctx, &hdr, sizeof(hdr));
write_or_die(pack_fd, &hdr, sizeof(hdr));
partial_pack_offset -= sizeof(hdr);
break;
if (n < 0)
die("Failed to checksum %s: %s", pack_name, strerror(errno));
- SHA1_Update(&new_sha1_ctx, buf, n);
+ git_SHA1_Update(&new_sha1_ctx, buf, n);
aligned_sz -= n;
if (!aligned_sz)
if (!partial_pack_sha1)
continue;
- SHA1_Update(&old_sha1_ctx, buf, n);
+ git_SHA1_Update(&old_sha1_ctx, buf, n);
partial_pack_offset -= n;
if (partial_pack_offset == 0) {
unsigned char sha1[20];
- SHA1_Final(sha1, &old_sha1_ctx);
+ git_SHA1_Final(sha1, &old_sha1_ctx);
if (hashcmp(sha1, partial_pack_sha1) != 0)
die("Unexpected checksum for %s "
"(disk corruption?)", pack_name);
* pack, which also means making partial_pack_offset
* big enough not to matter anymore.
*/
- SHA1_Init(&old_sha1_ctx);
+ git_SHA1_Init(&old_sha1_ctx);
partial_pack_offset = ~partial_pack_offset;
partial_pack_offset -= MSB(partial_pack_offset, 1);
}
free(buf);
if (partial_pack_sha1)
- SHA1_Final(partial_pack_sha1, &old_sha1_ctx);
- SHA1_Final(new_pack_sha1, &new_sha1_ctx);
+ git_SHA1_Final(partial_pack_sha1, &old_sha1_ctx);
+ git_SHA1_Final(new_pack_sha1, &new_sha1_ctx);
write_or_die(pack_fd, new_pack_sha1, 20);
fsync_or_die(pack_fd, pack_name);
}
#include "cache.h"
-static void flush_current_id(int patchlen, unsigned char *id, SHA_CTX *c)
+static void flush_current_id(int patchlen, unsigned char *id, git_SHA_CTX *c)
{
unsigned char result[20];
char name[50];
if (!patchlen)
return;
- SHA1_Final(result, c);
+ git_SHA1_Final(result, c);
memcpy(name, sha1_to_hex(id), 41);
printf("%s %s\n", sha1_to_hex(result), name);
- SHA1_Init(c);
+ git_SHA1_Init(c);
}
static int remove_space(char *line)
{
static unsigned char sha1[20];
static char line[1000];
- SHA_CTX ctx;
+ git_SHA_CTX ctx;
int patchlen = 0;
- SHA1_Init(&ctx);
+ git_SHA1_Init(&ctx);
while (fgets(line, sizeof(line), stdin) != NULL) {
unsigned char n[20];
char *p = line;
/* Compute the sha without whitespace */
len = remove_space(line);
patchlen += len;
- SHA1_Update(&ctx, line, len);
+ git_SHA1_Update(&ctx, line, len);
}
flush_current_id(patchlen, sha1, &ctx);
}
#include <string.h>
#include "sha1.h"
-extern void sha1_core(uint32_t *hash, const unsigned char *p,
- unsigned int nblocks);
+extern void ppc_sha1_core(uint32_t *hash, const unsigned char *p,
+ unsigned int nblocks);
-int SHA1_Init(SHA_CTX *c)
+int ppc_SHA1_Init(ppc_SHA_CTX *c)
{
c->hash[0] = 0x67452301;
c->hash[1] = 0xEFCDAB89;
return 0;
}
-int SHA1_Update(SHA_CTX *c, const void *ptr, unsigned long n)
+int ppc_SHA1_Update(ppc_SHA_CTX *c, const void *ptr, unsigned long n)
{
unsigned long nb;
const unsigned char *p = ptr;
nb = n;
memcpy(&c->buf.b[c->cnt], p, nb);
if ((c->cnt += nb) == 64) {
- sha1_core(c->hash, c->buf.b, 1);
+ ppc_sha1_core(c->hash, c->buf.b, 1);
c->cnt = 0;
}
} else {
nb = n >> 6;
- sha1_core(c->hash, p, nb);
+ ppc_sha1_core(c->hash, p, nb);
nb <<= 6;
}
n -= nb;
return 0;
}
-int SHA1_Final(unsigned char *hash, SHA_CTX *c)
+int ppc_SHA1_Final(unsigned char *hash, ppc_SHA_CTX *c)
{
unsigned int cnt = c->cnt;
if (cnt > 56) {
if (cnt < 64)
memset(&c->buf.b[cnt], 0, 64 - cnt);
- sha1_core(c->hash, c->buf.b, 1);
+ ppc_sha1_core(c->hash, c->buf.b, 1);
cnt = 0;
}
if (cnt < 56)
memset(&c->buf.b[cnt], 0, 56 - cnt);
c->buf.l[7] = c->len;
- sha1_core(c->hash, c->buf.b, 1);
+ ppc_sha1_core(c->hash, c->buf.b, 1);
memcpy(hash, c->hash, 20);
return 0;
}
*/
#include <stdint.h>
-typedef struct sha_context {
+typedef struct {
uint32_t hash[5];
uint32_t cnt;
uint64_t len;
unsigned char b[64];
uint64_t l[8];
} buf;
-} SHA_CTX;
+} ppc_SHA_CTX;
-int SHA1_Init(SHA_CTX *c);
-int SHA1_Update(SHA_CTX *c, const void *p, unsigned long n);
-int SHA1_Final(unsigned char *hash, SHA_CTX *c);
+int ppc_SHA1_Init(ppc_SHA_CTX *c);
+int ppc_SHA1_Update(ppc_SHA_CTX *c, const void *p, unsigned long n);
+int ppc_SHA1_Final(unsigned char *hash, ppc_SHA_CTX *c);
+
+#define git_SHA_CTX ppc_SHA_CTX
+#define git_SHA1_Init ppc_SHA1_Init
+#define git_SHA1_Update ppc_SHA1_Update
+#define git_SHA1_Final ppc_SHA1_Final
STEPUP4(fn, (t)+12, (s)+12,); \
STEPUP4(fn, (t)+16, (s)+16, loadk)
- .globl sha1_core
-sha1_core:
+ .globl ppc_sha1_core
+ppc_sha1_core:
stwu %r1,-80(%r1)
stmw %r13,4(%r1)
static char *replace_encoding_header(char *buf, const char *encoding)
{
- struct strbuf tmp;
+ struct strbuf tmp = STRBUF_INIT;
size_t start, len;
char *cp = buf;
return buf; /* should not happen but be defensive */
len = cp + 1 - (buf + start);
- strbuf_init(&tmp, 0);
strbuf_attach(&tmp, buf, strlen(buf), strlen(buf) + 1);
if (is_encoding_utf8(encoding)) {
/* we have re-coded to UTF-8; drop the header */
#include "diff.h"
#include "diffcore.h"
#include "revision.h"
+#include "blob.h"
/* Index extensions.
*
return new;
}
+static void record_intent_to_add(struct cache_entry *ce)
+{
+ unsigned char sha1[20];
+ if (write_sha1_file("", 0, blob_type, sha1))
+ die("cannot create an empty blob in the object database");
+ hashcpy(ce->sha1, sha1);
+}
+
int add_to_index(struct index_state *istate, const char *path, struct stat *st, int flags)
{
int size, namelen, was_same;
unsigned ce_option = CE_MATCH_IGNORE_VALID|CE_MATCH_RACY_IS_DIRTY;
int verbose = flags & (ADD_CACHE_VERBOSE | ADD_CACHE_PRETEND);
int pretend = flags & ADD_CACHE_PRETEND;
+ int intent_only = flags & ADD_CACHE_INTENT;
+ int add_option = (ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE|
+ (intent_only ? ADD_CACHE_NEW_ONLY : 0));
if (!S_ISREG(st_mode) && !S_ISLNK(st_mode) && !S_ISDIR(st_mode))
return error("%s: can only add regular files, symbolic links or git-directories", path);
ce = xcalloc(1, size);
memcpy(ce->name, path, namelen);
ce->ce_flags = namelen;
- fill_stat_cache_info(ce, st);
+ if (!intent_only)
+ fill_stat_cache_info(ce, st);
if (trust_executable_bit && has_symlinks)
ce->ce_mode = create_ce_mode(st_mode);
alias->ce_flags |= CE_ADDED;
return 0;
}
- if (index_path(ce->sha1, path, st, 1))
- return error("unable to index file %s", path);
+ if (!intent_only) {
+ if (index_path(ce->sha1, path, st, 1))
+ return error("unable to index file %s", path);
+ } else
+ record_intent_to_add(ce);
+
if (ignore_case && alias && different_name(ce, alias))
ce = create_alias_ce(ce, alias);
ce->ce_flags |= CE_ADDED;
if (pretend)
;
- else if (add_index_entry(istate, ce, ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE))
+ else if (add_index_entry(istate, ce, add_option))
return error("unable to add %s to index",path);
if (verbose && !was_same)
printf("add '%s'\n", path);
int size, len;
struct cache_entry *ce;
- if (!verify_path(path))
+ if (!verify_path(path)) {
+ error("Invalid path '%s'", path);
return NULL;
+ }
len = strlen(path);
size = cache_entry_size(len);
int ok_to_add = option & ADD_CACHE_OK_TO_ADD;
int ok_to_replace = option & ADD_CACHE_OK_TO_REPLACE;
int skip_df_check = option & ADD_CACHE_SKIP_DFCHECK;
+ int new_only = option & ADD_CACHE_NEW_ONLY;
cache_tree_invalidate_path(istate->cache_tree, ce->name);
pos = index_name_pos(istate, ce->name, ce->ce_flags);
/* existing match? Just replace it. */
if (pos >= 0) {
- replace_index_entry(istate, pos, ce);
+ if (!new_only)
+ replace_index_entry(istate, pos, ce);
return 0;
}
pos = -pos-1;
if (!ok_to_add)
return -1;
if (!verify_path(ce->name))
- return -1;
+ return error("Invalid path '%s'", ce->name);
if (!skip_df_check &&
check_file_directory_conflict(istate, ce, pos, ok_to_replace)) {
static int verify_hdr(struct cache_header *hdr, unsigned long size)
{
- SHA_CTX c;
+ git_SHA_CTX c;
unsigned char sha1[20];
if (hdr->hdr_signature != htonl(CACHE_SIGNATURE))
return error("bad signature");
if (hdr->hdr_version != htonl(2))
return error("bad index version");
- SHA1_Init(&c);
- SHA1_Update(&c, hdr, size - 20);
- SHA1_Final(sha1, &c);
+ git_SHA1_Init(&c);
+ git_SHA1_Update(&c, hdr, size - 20);
+ git_SHA1_Final(sha1, &c);
if (hashcmp(sha1, (unsigned char *)hdr + size - 20))
return error("bad index file sha1 signature");
return 0;
static unsigned char write_buffer[WRITE_BUFFER_SIZE];
static unsigned long write_buffer_len;
-static int ce_write_flush(SHA_CTX *context, int fd)
+static int ce_write_flush(git_SHA_CTX *context, int fd)
{
unsigned int buffered = write_buffer_len;
if (buffered) {
- SHA1_Update(context, write_buffer, buffered);
+ git_SHA1_Update(context, write_buffer, buffered);
if (write_in_full(fd, write_buffer, buffered) != buffered)
return -1;
write_buffer_len = 0;
return 0;
}
-static int ce_write(SHA_CTX *context, int fd, void *data, unsigned int len)
+static int ce_write(git_SHA_CTX *context, int fd, void *data, unsigned int len)
{
while (len) {
unsigned int buffered = write_buffer_len;
return 0;
}
-static int write_index_ext_header(SHA_CTX *context, int fd,
+static int write_index_ext_header(git_SHA_CTX *context, int fd,
unsigned int ext, unsigned int sz)
{
ext = htonl(ext);
(ce_write(context, fd, &sz, 4) < 0)) ? -1 : 0;
}
-static int ce_flush(SHA_CTX *context, int fd)
+static int ce_flush(git_SHA_CTX *context, int fd)
{
unsigned int left = write_buffer_len;
if (left) {
write_buffer_len = 0;
- SHA1_Update(context, write_buffer, left);
+ git_SHA1_Update(context, write_buffer, left);
}
/* Flush first if not enough space for SHA1 signature */
}
/* Append the SHA1 signature at the end */
- SHA1_Final(write_buffer + left, context);
+ git_SHA1_Final(write_buffer + left, context);
left += 20;
return (write_in_full(fd, write_buffer, left) != left) ? -1 : 0;
}
}
}
-static int ce_write_entry(SHA_CTX *c, int fd, struct cache_entry *ce)
+static int ce_write_entry(git_SHA_CTX *c, int fd, struct cache_entry *ce)
{
int size = ondisk_ce_size(ce);
struct ondisk_cache_entry *ondisk = xcalloc(1, size);
int write_index(const struct index_state *istate, int newfd)
{
- SHA_CTX c;
+ git_SHA_CTX c;
struct cache_header hdr;
int i, err, removed;
struct cache_entry **cache = istate->cache;
hdr.hdr_version = htonl(2);
hdr.hdr_entries = htonl(entries - removed);
- SHA1_Init(&c);
+ git_SHA1_Init(&c);
if (ce_write(&c, newfd, &hdr, sizeof(hdr)) < 0)
return -1;
/* Write extension data here */
if (istate->cache_tree) {
- struct strbuf sb;
+ struct strbuf sb = STRBUF_INIT;
- strbuf_init(&sb, 0);
cache_tree_write(&sb, istate->cache_tree);
err = write_index_ext_header(&c, newfd, CACHE_EXT_TREE, sb.len) < 0
|| ce_write(&c, newfd, sb.buf, sb.len) < 0;
{
const char *slash = strchr(remote->name, '/');
char *frag;
- struct strbuf branch;
+ struct strbuf branch = STRBUF_INIT;
int n = slash ? slash - remote->name : 1000;
FILE *f = fopen(git_path("branches/%.*s", n, remote->name), "r");
char *s, *p;
* #branch specified. The "master" (or specified) branch is
* fetched and stored in the local branch of the same name.
*/
- strbuf_init(&branch, 0);
frag = strchr(p, '#');
if (frag) {
*(frag++) = '\0';
if (prefixcmp(key, "remote."))
return 0;
name = key + 7;
+ if (*name == '/') {
+ warning("Config remote shorthand cannot begin with '/': %s",
+ name);
+ return 0;
+ }
subkey = strrchr(name, '.');
if (!subkey)
return error("Config with no key for remote %s", name);
- if (*subkey == '/') {
- warning("Config remote shorthand cannot begin with '/': %s", name);
- return 0;
- }
remote = make_remote(name, subkey - name);
if (!strcmp(subkey, ".mirror"))
remote->mirror = git_config_bool(key, value);
struct ref *alloc_ref(unsigned namelen)
{
- struct ref *ret = xmalloc(sizeof(struct ref) + namelen);
- memset(ret, 0, sizeof(struct ref) + namelen);
+ struct ref *ret = xcalloc(1, sizeof(struct ref) + namelen);
return ret;
}
static int handle_file(const char *path,
unsigned char *sha1, const char *output)
{
- SHA_CTX ctx;
+ git_SHA_CTX ctx;
char buf[1024];
int hunk_no = 0;
enum {
RR_CONTEXT = 0, RR_SIDE_1, RR_SIDE_2, RR_ORIGINAL,
} hunk = RR_CONTEXT;
- struct strbuf one, two;
+ struct strbuf one = STRBUF_INIT, two = STRBUF_INIT;
FILE *f = fopen(path, "r");
FILE *out = NULL;
}
if (sha1)
- SHA1_Init(&ctx);
+ git_SHA1_Init(&ctx);
- strbuf_init(&one, 0);
- strbuf_init(&two, 0);
while (fgets(buf, sizeof(buf), f)) {
if (!prefixcmp(buf, "<<<<<<< ")) {
if (hunk != RR_CONTEXT)
fputs(">>>>>>>\n", out);
}
if (sha1) {
- SHA1_Update(&ctx, one.buf ? one.buf : "",
+ git_SHA1_Update(&ctx, one.buf ? one.buf : "",
one.len + 1);
- SHA1_Update(&ctx, two.buf ? two.buf : "",
+ git_SHA1_Update(&ctx, two.buf ? two.buf : "",
two.len + 1);
}
strbuf_reset(&one);
if (out)
fclose(out);
if (sha1)
- SHA1_Final(sha1, &ctx);
+ git_SHA1_Final(sha1, &ctx);
if (hunk != RR_CONTEXT) {
if (output)
unlink(output);
return run_command(&cmd);
}
-int run_command_v_opt_cd(const char **argv, int opt, const char *dir)
-{
- struct child_process cmd;
- prepare_run_command_v_opt(&cmd, argv, opt);
- cmd.dir = dir;
- return run_command(&cmd);
-}
-
int run_command_v_opt_cd_env(const char **argv, int opt, const char *dir, const char *const *env)
{
struct child_process cmd;
#define RUN_GIT_CMD 2 /*If this is to be git sub-command */
#define RUN_COMMAND_STDOUT_TO_STDERR 4
int run_command_v_opt(const char **argv, int opt);
-int run_command_v_opt_cd(const char **argv, int opt, const char *dir);
/*
* env (the environment) is to be formatted like environ: "VAR=VALUE".
if (strncmp(sanitized, work_tree, len) ||
(sanitized[len] != '\0' && sanitized[len] != '/')) {
error_out:
- error("'%s' is outside repository", orig);
- free(sanitized);
- return NULL;
+ die("'%s' is outside repository", orig);
}
if (sanitized[len] == '/')
len++;
prefixlen = prefix ? strlen(prefix) : 0;
while (*src) {
const char *p = prefix_path(prefix, prefixlen, *src);
- if (p)
- *(dst++) = p;
- else
- exit(128); /* error message already given */
+ *(dst++) = p;
src++;
}
*dst = NULL;
struct delta_base_cache_entry *ent = delta_base_cache + hash;
ret = ent->data;
- if (ret && ent->p == p && ent->base_offset == base_offset)
- goto found_cache_entry;
- return unpack_entry(p, base_offset, type, base_size);
+ if (!ret || ent->p != p || ent->base_offset != base_offset)
+ return unpack_entry(p, base_offset, type, base_size);
-found_cache_entry:
if (!keep_cache) {
ent->data = NULL;
ent->lru.next->prev = ent->lru.prev;
const char *type, unsigned char *sha1,
char *hdr, int *hdrlen)
{
- SHA_CTX c;
+ git_SHA_CTX c;
/* Generate the header */
*hdrlen = sprintf(hdr, "%s %lu", type, len)+1;
/* Sha1.. */
- SHA1_Init(&c);
- SHA1_Update(&c, hdr, *hdrlen);
- SHA1_Update(&c, buf, len);
- SHA1_Final(sha1, &c);
+ git_SHA1_Init(&c);
+ git_SHA1_Update(&c, hdr, *hdrlen);
+ git_SHA1_Update(&c, buf, len);
+ git_SHA1_Final(sha1, &c);
}
/*
enum object_type type;
char hdr[32];
int hdrlen;
+ int ret;
if (has_loose_object(sha1))
return 0;
if (!buf)
return error("cannot read sha1_file for %s", sha1_to_hex(sha1));
hdrlen = sprintf(hdr, "%s %lu", typename(type), len) + 1;
- return write_loose_object(sha1, hdr, hdrlen, buf, len, mtime);
+ ret = write_loose_object(sha1, hdr, hdrlen, buf, len, mtime);
+ free(buf);
+
+ return ret;
}
int has_pack_index(const unsigned char *sha1)
* Convert blobs to git internal format
*/
if ((type == OBJ_BLOB) && path) {
- struct strbuf nbuf;
- strbuf_init(&nbuf, 0);
+ struct strbuf nbuf = STRBUF_INIT;
if (convert_to_git(path, buf, size, &nbuf,
write_object ? safe_crlf : 0)) {
buf = strbuf_detach(&nbuf, &size);
size_t size = xsize_t(st->st_size);
if (!S_ISREG(st->st_mode)) {
- struct strbuf sbuf;
- strbuf_init(&sbuf, 0);
+ struct strbuf sbuf = STRBUF_INIT;
if (strbuf_read(&sbuf, fd, 4096) >= 0)
ret = index_mem(sha1, sbuf.buf, sbuf.len, write_object,
type, path);
! test -f template-blank/.git/info/exclude
'
+test_expect_success 'init --bare/--shared overrides system/global config' '
+ (
+ HOME="`pwd`" &&
+ export HOME &&
+ test_config="$HOME"/.gitconfig &&
+ unset GIT_CONFIG_NOGLOBAL &&
+ git config -f "$test_config" core.bare false &&
+ git config -f "$test_config" core.sharedRepository 0640 &&
+ mkdir init-bare-shared-override &&
+ cd init-bare-shared-override &&
+ git init --bare --shared=0666
+ ) &&
+ check_config init-bare-shared-override true unset &&
+ test x0666 = \
+ x`git config -f init-bare-shared-override/config core.sharedRepository`
+'
+
+test_expect_success 'init honors global core.sharedRepository' '
+ (
+ HOME="`pwd`" &&
+ export HOME &&
+ test_config="$HOME"/.gitconfig &&
+ unset GIT_CONFIG_NOGLOBAL &&
+ git config -f "$test_config" core.sharedRepository 0666 &&
+ mkdir shared-honor-global &&
+ cd shared-honor-global &&
+ git init
+ ) &&
+ test x0666 = \
+ x`git config -f shared-honor-global/.git/config core.sharedRepository`
+'
+
test_done
. ./test-lib.sh
+# Remove a default ACL from the test dir if possible.
+setfacl -k . 2>/dev/null
+
# User must have read permissions to the repo -> failure on --shared=0400
test_expect_success 'shared = 0400 (faulty permission u-w)' '
mkdir sub && (
--- /dev/null
+#!/bin/sh
+
+test_description='Intent to add'
+
+. ./test-lib.sh
+
+test_expect_success 'intent to add' '
+ echo hello >file &&
+ echo hello >elif &&
+ git add -N file &&
+ git add elif
+'
+
+test_expect_success 'check result of "add -N"' '
+ git ls-files -s file >actual &&
+ empty=$(git hash-object --stdin </dev/null) &&
+ echo "100644 $empty 0 file" >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'intent to add is just an ordinary empty blob' '
+ git add -u &&
+ git ls-files -s file >actual &&
+ git ls-files -s elif | sed -e "s/elif/file/" >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'intent to add does not clobber existing paths' '
+ git add -N file elif &&
+ empty=$(git hash-object --stdin </dev/null) &&
+ git ls-files -s >actual &&
+ ! grep "$empty" actual
+'
+
+test_done
+
'
+test_expect_success 'do "noop" when there is nothing to cherry-pick' '
+
+ git checkout -b branch4 HEAD &&
+ GIT_EDITOR=: git commit --amend \
+ --author="Somebody else <somebody@else.com>"
+ test $(git rev-parse branch3) != $(git rev-parse branch4) &&
+ git rebase -i branch3 &&
+ test $(git rev-parse branch3) = $(git rev-parse branch4)
+
+'
+
test_done
--- /dev/null
+#!/bin/sh
+
+test_description='git rebase with its hook(s)'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ echo hello >file &&
+ git add file &&
+ test_tick &&
+ git commit -m initial &&
+ echo goodbye >file &&
+ git add file &&
+ test_tick &&
+ git commit -m second &&
+ git checkout -b side HEAD^ &&
+ echo world >git &&
+ git add git &&
+ test_tick &&
+ git commit -m side &&
+ git checkout master &&
+ git log --pretty=oneline --abbrev-commit --graph --all &&
+ git branch test side
+'
+
+test_expect_success 'rebase' '
+ git checkout test &&
+ git reset --hard side &&
+ git rebase master &&
+ test "z$(cat git)" = zworld
+'
+
+test_expect_success 'rebase -i' '
+ git checkout test &&
+ git reset --hard side &&
+ EDITOR=true git rebase -i master &&
+ test "z$(cat git)" = zworld
+'
+
+test_expect_success 'setup pre-rebase hook' '
+ mkdir -p .git/hooks &&
+ cat >.git/hooks/pre-rebase <<EOF &&
+#!$SHELL_PATH
+echo "\$1,\$2" >.git/PRE-REBASE-INPUT
+EOF
+ chmod +x .git/hooks/pre-rebase
+'
+
+test_expect_success 'pre-rebase hook gets correct input (1)' '
+ git checkout test &&
+ git reset --hard side &&
+ git rebase master &&
+ test "z$(cat git)" = zworld &&
+ test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster,
+
+'
+
+test_expect_success 'pre-rebase hook gets correct input (2)' '
+ git checkout test &&
+ git reset --hard side &&
+ git rebase master test &&
+ test "z$(cat git)" = zworld &&
+ test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster,test
+'
+
+test_expect_success 'pre-rebase hook gets correct input (3)' '
+ git checkout test &&
+ git reset --hard side &&
+ git checkout master &&
+ git rebase master test &&
+ test "z$(cat git)" = zworld &&
+ test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster,test
+'
+
+test_expect_success 'pre-rebase hook gets correct input (4)' '
+ git checkout test &&
+ git reset --hard side &&
+ EDITOR=true git rebase -i master &&
+ test "z$(cat git)" = zworld &&
+ test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster,
+
+'
+
+test_expect_success 'pre-rebase hook gets correct input (5)' '
+ git checkout test &&
+ git reset --hard side &&
+ EDITOR=true git rebase -i master test &&
+ test "z$(cat git)" = zworld &&
+ test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster,test
+'
+
+test_expect_success 'pre-rebase hook gets correct input (6)' '
+ git checkout test &&
+ git reset --hard side &&
+ git checkout master &&
+ EDITOR=true git rebase -i master test &&
+ test "z$(cat git)" = zworld &&
+ test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster,test
+'
+
+test_expect_success 'setup pre-rebase hook that fails' '
+ mkdir -p .git/hooks &&
+ cat >.git/hooks/pre-rebase <<EOF &&
+#!$SHELL_PATH
+false
+EOF
+ chmod +x .git/hooks/pre-rebase
+'
+
+test_expect_success 'pre-rebase hook stops rebase (1)' '
+ git checkout test &&
+ git reset --hard side &&
+ test_must_fail git rebase master &&
+ test "z$(git symbolic-ref HEAD)" = zrefs/heads/test &&
+ test 0 = $(git rev-list HEAD...side | wc -l)
+'
+
+test_expect_success 'pre-rebase hook stops rebase (2)' '
+ git checkout test &&
+ git reset --hard side &&
+ EDITOR=true test_must_fail git rebase -i master &&
+ test "z$(git symbolic-ref HEAD)" = zrefs/heads/test &&
+ test 0 = $(git rev-list HEAD...side | wc -l)
+'
+
+test_expect_success 'rebase --no-verify overrides pre-rebase (1)' '
+ git checkout test &&
+ git reset --hard side &&
+ git rebase --no-verify master &&
+ test "z$(git symbolic-ref HEAD)" = zrefs/heads/test &&
+ test "z$(cat git)" = zworld
+'
+
+test_expect_success 'rebase --no-verify overrides pre-rebase (2)' '
+ git checkout test &&
+ git reset --hard side &&
+ EDITOR=true git rebase --no-verify -i master &&
+ test "z$(git symbolic-ref HEAD)" = zrefs/heads/test &&
+ test "z$(cat git)" = zworld
+'
+
+test_done
test_expect_success 'Call "rm" from outside the work tree' '
mkdir repo &&
- cd repo &&
- git init &&
- echo something > somefile &&
- git add somefile &&
- git commit -m "add a file" &&
- (cd .. &&
- git --git-dir=repo/.git --work-tree=repo rm somefile) &&
- test_must_fail git ls-files --error-unmatch somefile
+ (cd repo &&
+ git init &&
+ echo something > somefile &&
+ git add somefile &&
+ git commit -m "add a file" &&
+ (cd .. &&
+ git --git-dir=repo/.git --work-tree=repo rm somefile) &&
+ test_must_fail git ls-files --error-unmatch somefile)
+'
+
+test_expect_success 'refresh index before checking if it is up-to-date' '
+
+ git reset --hard &&
+ test-chmtime -86400 frotz/nitfol &&
+ git rm frotz/nitfol &&
+ test ! -f frotz/nitfol
+
'
test_done
tree1=`git write-tree` &&
test "$tree1" = "$tree0"'
+q_to_nul() {
+ perl -pe 'y/Q/\000/'
+}
+
+nul_to_q() {
+ perl -pe 'y/\000/Q/'
+}
+
+test_expect_success 'diff --no-index with binary creation' '
+ echo Q | q_to_nul >binary &&
+ (:# hide error code from diff, which just indicates differences
+ git diff --binary --no-index /dev/null binary >current ||
+ true
+ ) &&
+ rm binary &&
+ git apply --binary <current &&
+ echo Q >expected &&
+ nul_to_q <binary >actual &&
+ test_cmp expected actual
+'
+
test_done
diff --patch-with-raw -r initial..side
diff --name-status dir2 dir
diff --no-index --name-status dir2 dir
+diff master master^ side
EOF
test_done
--- /dev/null
+$ git diff master master^ side
+diff --cc dir/sub
+index cead32e,7289e35..992913c
+--- a/dir/sub
++++ b/dir/sub
+@@@ -1,6 -1,4 +1,8 @@@
+ A
+ B
+ +C
+ +D
+ +E
+ +F
++ 1
++ 2
+diff --cc file0
+index b414108,f4615da..10a8a9f
+--- a/file0
++++ b/file0
+@@@ -1,6 -1,6 +1,9 @@@
+ 1
+ 2
+ 3
+ +4
+ +5
+ +6
++ A
++ B
++ C
+$
sed 's/beer\\/beer,\\/' < Beer.java > Beer-correct.java
-builtin_patterns="bibtex html java pascal php python ruby tex"
+builtin_patterns="bibtex html java objc pascal php python ruby tex"
for p in $builtin_patterns
do
test_expect_success "builtin $p pattern compiles" '
test_expect_success 'last regexp must not be negated' '
git config diff.java.funcname "!static" &&
- test_must_fail git diff --no-index Beer.java Beer-correct.java
+ git diff --no-index Beer.java Beer-correct.java 2>&1 |
+ grep "fatal: Last expression must not be negated:"
+'
+
+test_expect_success 'pattern which matches to end of line' '
+ git config diff.java.funcname "Beer$" &&
+ git diff --no-index Beer.java Beer-correct.java |
+ grep "^@@.*@@ Beer"
'
test_expect_success 'alternation in pattern' '
'
+cat > patch << EOF
+diff --git a/newfile b/newfile
+new file mode 100644
+index 0000000..d95f3ad
+--- /dev/null
++++ b/newfile
+@@ -0,0 +1 @@
++content
+EOF
+
+test_expect_success 'apply --directory (new file)' '
+ git reset --hard initial &&
+ git apply --directory=some/sub/dir/ --index patch &&
+ test content = $(git show :some/sub/dir/newfile) &&
+ test content = $(cat some/sub/dir/newfile)
+'
+
+cat > patch << EOF
+diff --git a/delfile b/delfile
+deleted file mode 100644
+index d95f3ad..0000000
+--- a/delfile
++++ /dev/null
+@@ -1 +0,0 @@
+-content
+EOF
+
+test_expect_success 'apply --directory (delete file)' '
+ git reset --hard initial &&
+ echo content >some/sub/dir/delfile &&
+ git add some/sub/dir/delfile &&
+ git apply --directory=some/sub/dir/ --index patch &&
+ ! (git ls-files | grep delfile)
+'
+
+cat > patch << 'EOF'
+diff --git "a/qu\157tefile" "b/qu\157tefile"
+new file mode 100644
+index 0000000..d95f3ad
+--- /dev/null
++++ "b/qu\157tefile"
+@@ -0,0 +1 @@
++content
+EOF
+
+test_expect_success 'apply --directory (quoted filename)' '
+ git reset --hard initial &&
+ git apply --directory=some/sub/dir/ --index patch &&
+ test content = $(git show :some/sub/dir/quotefile) &&
+ test content = $(cat some/sub/dir/quotefile)
+'
+
test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2008 David Aguilar
+#
+
+test_description='git submodule sync
+
+These tests exercise the "git submodule sync" subcommand.
+'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ echo file > file &&
+ git add file &&
+ test_tick &&
+ git commit -m upstream
+ git clone . super &&
+ git clone super submodule &&
+ (cd super &&
+ git submodule add ../submodule submodule &&
+ test_tick &&
+ git commit -m "submodule"
+ ) &&
+ git clone super super-clone &&
+ (cd super-clone && git submodule update --init)
+'
+
+test_expect_success 'change submodule' '
+ (cd submodule &&
+ echo second line >> file &&
+ test_tick &&
+ git commit -a -m "change submodule"
+ )
+'
+
+test_expect_success 'change submodule url' '
+ (cd super &&
+ cd submodule &&
+ git checkout master &&
+ git pull
+ ) &&
+ mv submodule moved-submodule &&
+ (cd super &&
+ git config -f .gitmodules submodule.submodule.url ../moved-submodule
+ test_tick &&
+ git commit -a -m moved-submodule
+ )
+'
+
+test_expect_success '"git submodule sync" should update submodule URLs' '
+ (cd super-clone &&
+ git pull &&
+ git submodule sync
+ ) &&
+ test -d "$(git config -f super-clone/submodule/.git/config \
+ remote.origin.url)" &&
+ (cd super-clone/submodule &&
+ git checkout master &&
+ git pull
+ )
+'
+
+test_done
test_debug 'gitk --all'
+test_expect_success 'refresh the index before merging' '
+ git reset --hard c1 &&
+ sleep 1 &&
+ touch file &&
+ git merge c3
+'
+
+cat >expected <<EOF
+Merge branch 'c5' (early part)
+EOF
+
+test_expect_success 'merge early part of c2' '
+ git reset --hard c3 &&
+ echo c4 > c4.c &&
+ git add c4.c &&
+ git commit -m c4 &&
+ git tag c4 &&
+ echo c5 > c5.c &&
+ git add c5.c &&
+ git commit -m c5 &&
+ git tag c5 &&
+ git reset --hard c3 &&
+ echo c6 > c6.c &&
+ git add c6.c &&
+ git commit -m c6 &&
+ git tag c6 &&
+ git merge c5~1 &&
+ git show -s --pretty=format:%s HEAD > actual &&
+ test_cmp actual expected
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'merge --no-ff --no-commit && commit' '
+ git reset --hard c0 &&
+ git merge --no-ff --no-commit c1 &&
+ EDITOR=: git commit &&
+ verify_parents $c0 $c1
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'amending no-ff merge commit' '
+ EDITOR=: git commit --amend &&
+ verify_parents $c0 $c1
+'
+
+test_debug 'gitk --all'
+
test_done
--from="Example <nobody@example.com>" \
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
- --no-validate \
+ --novalidate \
$patches longline.patch \
2>errors
'
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2008 Deskin Miller
+#
+
+test_description='git svn partial-rebuild tests'
+. ./lib-git-svn.sh
+
+test_expect_success 'initialize svnrepo' '
+ mkdir import &&
+ (
+ cd import &&
+ mkdir trunk branches tags &&
+ cd trunk &&
+ echo foo > foo &&
+ cd .. &&
+ svn import -m "import for git-svn" . "$svnrepo" >/dev/null &&
+ cd .. &&
+ rm -rf import &&
+ svn co "$svnrepo"/trunk trunk &&
+ cd trunk &&
+ echo bar >> foo &&
+ svn ci -m "updated trunk" &&
+ cd .. &&
+ rm -rf trunk
+ )
+'
+
+test_expect_success 'import into git' '
+ git svn init --stdlayout "$svnrepo" &&
+ git svn fetch &&
+ git checkout remotes/trunk
+'
+
+test_expect_success 'git svn branch tests' '
+ git svn branch a &&
+ base=$(git rev-parse HEAD:) &&
+ test $base = $(git rev-parse remotes/a:) &&
+ git svn branch -m "created branch b blah" b &&
+ test $base = $(git rev-parse remotes/b:) &&
+ test_must_fail git branch -m "no branchname" &&
+ git svn branch -n c &&
+ test_must_fail git rev-parse remotes/c &&
+ test_must_fail git svn branch a &&
+ git svn branch -t tag1 &&
+ test $base = $(git rev-parse remotes/tags/tag1:) &&
+ git svn branch --tag tag2 &&
+ test $base = $(git rev-parse remotes/tags/tag2:) &&
+ git svn tag tag3 &&
+ test $base = $(git rev-parse remotes/tags/tag3:) &&
+ git svn tag -m "created tag4 foo" tag4 &&
+ test $base = $(git rev-parse remotes/tags/tag4:) &&
+ test_must_fail git svn tag -m "no tagname" &&
+ git svn tag -n tag5 &&
+ test_must_fail git rev-parse remotes/tags/tag5 &&
+ test_must_fail git svn tag tag1
+'
+
+test_done
gitweb_run "p=.git;a=history;f=deleted_file"'
test_debug 'cat gitweb.log'
+# ----------------------------------------------------------------------
+# path_info links
+test_expect_success \
+ 'path_info: project' \
+ 'gitweb_run "" "/.git"'
+test_debug 'cat gitweb.log'
+
+test_expect_success \
+ 'path_info: project/branch' \
+ 'gitweb_run "" "/.git/b"'
+test_debug 'cat gitweb.log'
+
+test_expect_success \
+ 'path_info: project/branch:file' \
+ 'gitweb_run "" "/.git/master:file"'
+test_debug 'cat gitweb.log'
+
+test_expect_success \
+ 'path_info: project/branch:dir/' \
+ 'gitweb_run "" "/.git/master:foo/"'
+test_debug 'cat gitweb.log'
+
+test_expect_success \
+ 'path_info: project/branch:file (non-existent)' \
+ 'gitweb_run "" "/.git/master:non-existent"'
+test_debug 'cat gitweb.log'
+
+test_expect_success \
+ 'path_info: project/branch:dir/ (non-existent)' \
+ 'gitweb_run "" "/.git/master:non-existent/"'
+test_debug 'cat gitweb.log'
+
+
+test_expect_success \
+ 'path_info: project/branch:/file' \
+ 'gitweb_run "" "/.git/master:/file"'
+test_debug 'cat gitweb.log'
+
+test_expect_success \
+ 'path_info: project/:/file (implicit HEAD)' \
+ 'gitweb_run "" "/.git/:/file"'
+test_debug 'cat gitweb.log'
+
+test_expect_success \
+ 'path_info: project/:/ (implicit HEAD, top tree)' \
+ 'gitweb_run "" "/.git/:/"'
+test_debug 'cat gitweb.log'
+
+
# ----------------------------------------------------------------------
# feed generation
*) test -n "$quiet" && return;;
esac
shift
- echo "* $*"
+ printf "* %s" "$*"
tput sgr0
+ echo
)
}
else
int main(int ac, char **av)
{
- SHA_CTX ctx;
+ git_SHA_CTX ctx;
unsigned char sha1[20];
unsigned bufsz = 8192;
char *buffer;
die("OOPS");
}
- SHA1_Init(&ctx);
+ git_SHA1_Init(&ctx);
while (1) {
ssize_t sz, this_sz;
}
if (this_sz == 0)
break;
- SHA1_Update(&ctx, buffer, this_sz);
+ git_SHA1_Update(&ctx, buffer, this_sz);
}
- SHA1_Final(sha1, &ctx);
+ git_SHA1_Final(sha1, &ctx);
puts(sha1_to_hex(sha1));
exit(0);
}
args.use_thin_pack = data->thin;
args.include_tag = data->followtags;
args.verbose = (transport->verbose > 0);
- args.quiet = args.no_progress = (transport->verbose < 0);
- args.no_progress = !isatty(1);
+ args.quiet = (transport->verbose < 0);
+ args.no_progress = args.quiet || !isatty(1);
args.depth = data->depth;
for (i = 0; i < nr_heads; i++)
int walker_targets_stdin(char ***target, const char ***write_ref)
{
int targets = 0, targets_alloc = 0;
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
*target = NULL; *write_ref = NULL;
- strbuf_init(&buf, 0);
while (1) {
char *rf_one = NULL;
char *tg_one;
/* The returned string should be freed by the caller. */
char *whitespace_error_string(unsigned ws)
{
- struct strbuf err;
- strbuf_init(&err, 0);
+ struct strbuf err = STRBUF_INIT;
if (ws & WS_TRAILING_SPACE)
strbuf_addstr(&err, "trailing whitespace");
if (ws & WS_SPACE_BEFORE_TAB) {
{
const char *c = color(t);
const char *one, *two;
- struct strbuf onebuf, twobuf;
+ struct strbuf onebuf = STRBUF_INIT, twobuf = STRBUF_INIT;
- strbuf_init(&onebuf, 0);
- strbuf_init(&twobuf, 0);
one = quote_path(p->one->path, -1, &onebuf, s->prefix);
two = quote_path(p->two->path, -1, &twobuf, s->prefix);
static void wt_status_print_initial(struct wt_status *s)
{
int i;
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
- strbuf_init(&buf, 0);
if (active_nr) {
s->commitable = 1;
wt_status_print_cached_header(s);
struct dir_struct dir;
int i;
int shown_header = 0;
- struct strbuf buf;
+ struct strbuf buf = STRBUF_INIT;
- strbuf_init(&buf, 0);
memset(&dir, 0, sizeof(dir));
if (!s->untracked) {
static long ff_regexp(const char *line, long len,
char *buffer, long buffer_size, void *priv)
{
- char *line_buffer = xstrndup(line, len); /* make NUL terminated */
+ char *line_buffer;
struct ff_regs *regs = priv;
regmatch_t pmatch[2];
int i;
int result = -1;
+ /* Exclude terminating newline (and cr) from matching */
+ if (len > 0 && line[len-1] == '\n') {
+ if (len > 1 && line[len-2] == '\r')
+ len -= 2;
+ else
+ len--;
+ }
+
+ line_buffer = xstrndup(line, len); /* make NUL terminated */
+
+ /* Exclude terminating newline (and cr) from matching */
+ if (len > 0 && line[len-1] == '\n') {
+ if (len > 1 && line[len-2] == '\r')
+ len -= 2;
+ else
+ len--;
+ }
+
+ line_buffer = xstrndup(line, len); /* make NUL terminated */
+
for (i = 0; i < regs->nr; i++) {
struct ff_reg *reg = regs->array + i;
if (!regexec(®->re, line_buffer, 2, pmatch, 0)) {