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2010-11-17Merge branch 'jn/gitweb-test'Junio C Hamano
* jn/gitweb-test: gitweb/Makefile: Include gitweb/config.mak gitweb/Makefile: Add 'test' and 'test-installed' targets t/gitweb-lib.sh: Add support for GITWEB_TEST_INSTALLED gitweb: Move call to evaluate_git_version after evaluate_gitweb_config
2010-11-17gitweb: group remote heads by remoteGiuseppe Bilotta
In remote and summary view, display a block for each remote, with the fetch and push URL(s) as well as the list of the remote heads. In summary view, if the number of remotes is higher than a prescribed limit, only display the first <limit> remotes and their fetch and push urls, without any heads information and without grouping. Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17gitweb: provide a routine to display (sub)sectionsGiuseppe Bilotta
The routine puts the given contento into a DIV element, automatically adding a header div. The content can be provided as a standard scalar value (which is used as-is), as a scalar ref (which is HTML-escaped), as a function reference to be executed, or as a file handle to be dumped. Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17gitweb: refactor repository URL printingGiuseppe Bilotta
Factor out the code to display the repository URL(s) from summary view into a format_rep_url() routine. Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17gitweb: remotes view for a single remoteGiuseppe Bilotta
When 'remotes' view is passed the 'hash' parameter, interpret it as the name of a remote and limit the view the the heads of that remote. In single-remote view we let the user switch easily to the default remotes view by specifying an -action_extra for the page header and by enabling the 'remotes' link in the reference navigation submenu. Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17gitweb: allow action specialization in page headerGiuseppe Bilotta
An optional -action_extra parameter is given to git_header_html() to identify a variant of the action that is being displayed. For example, this can be used to specify that the remotes view is being used for a specific remote and not to display all remotes. When -action_extra is provided, the action name in the header will be turned into a link to the action without any arguments or parameters, to provide a quick link to the non-specific variant of the action. Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17gitweb: nagivation menu for tags, heads and remotesGiuseppe Bilotta
tags, heads and remotes are all views that inspect a (particular class of) refs, so allow the user to easily switch between them by adding the appropriate navigation submenu to each view. Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17gitweb: separate heads and remotes listsGiuseppe Bilotta
We specialize the 'heads' action to only display local branches, and introduce a 'remotes' action to display the remote branches (only available when the remotes_head feature is enabled). Mirroring this, we also split the heads list in summary view into local and remote lists, each linking to the appropriate action. The git_get_heads_list now defaults to 'heads' only, regardless of whether the remote heads feature is active or not. Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17gitweb: git_get_heads_list accepts an optional list of refsGiuseppe Bilotta
git_get_heads_list(limit, class1, class2, ...) can now be used to retrieve refs/class1, refs/class2 etc. Defaults to ('heads', 'remotes') or ('heads') depending on whether the 'remote_heads' feature is enabled or not. Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17gitweb: introduce remote_heads featureGiuseppe Bilotta
With this feature enabled, remote heads are retrieved (and displayed) when getting (and displaying) the heads list. Typical usage would be for local repository browsing, e.g. by using git-instaweb (or even a more permanent gitweb setup), to check the repository status and the relation between tracking branches and the originating remotes. Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-17gitweb: use fullname as hash_base in heads linkGiuseppe Bilotta
Otherwise, if names are manipulated for display, the link will point to the wrong head. Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-11gitweb: Time::HiRes is in core for Perl 5.8Jakub Narebski
We say 'use 5.008' at the beginning of the script, therefore there is no need to check if Time::HiRes module is available. We can also import gettimeofday and tv_interval. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-10-26Merge branch 'ab/require-perl-5.8'Junio C Hamano
* ab/require-perl-5.8: perl: use "use warnings" instead of -w perl: bump the required Perl version to 5.8 from 5.6.[21]
2010-10-13gitweb: Improve behavior for actionless path_info gitweb URLsJakub Narebski
Eli Barzilay noticed that http://server/gitweb/project/<commit-sha1> link goes to 'shortlog' view, while 'commit' view would be more useful, but that 'shortlog' action is more apropriate for http://server/gitweb/project/<commit-sha1>..<other-commit-sha1> links. Therefore for the case when we don't have either action, or filename, or parent hash [base] in path_info-based URL, i.e. for http://server/gitweb/project/<object-id> link, instead of using 'shortlog' view we allow dispatch() subroutine to detect type of object and use appropriate action (in most case it would be either 'commit' action, or 'tag', or 'tree' for top directory). Requested-by: Eli Barzilay <eli@barzilay.org> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Tested-by: Eli Barzilay <eli@barzilay.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-10-13gitweb: Fix bug in evaluate_path_infoJakub Narebski
There was bug in parsing "project/:/file" and "project/:/" path_info URLs, with implicit HEAD as 'hash_base'. For such URLs the refname is empty, and before this fix regexp for parsing path_info fragment assumed that it is always non-empty. Refname cannot contain ':', as per 'git check-ref-format'. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-10-06Merge branch 'cw/gitweb-hilite-config'Junio C Hamano
* cw/gitweb-hilite-config: Enable highlight executable path as a configuration option
2010-09-30gitweb/Makefile: Include gitweb/config.makJakub Narebski
Allow for gitweb-specific Makefile config to reside in config.mak file in the 'gitweb/' subdirectory. This means that gitweb-specific build-time configuration variable can reside in gitweb-specific gitweb/config.mak Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30gitweb/Makefile: Add 'test' and 'test-installed' targetsJakub Narebski
The 'test-installed' target in gitweb/Makefile tests installed gitweb, using the same destination directory that 'install' target uses. The 'test' target is just a convenience wrapper invoking 'gitweb-test' target of t/Makefile. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30gitweb: Move call to evaluate_git_version after evaluate_gitweb_configJakub Narebski
Now evaluate_git_version() is inside run_request() to be called for each request, instead of once per starting gitweb; this currently matters only when using FastCGI interface (gitweb.fcgi). This change was done because evaluate_git_version() uses $GIT variable, which can be set / modified by gitweb config file, but the variable is modified this way by gitweb config file used in gitweb tests. Without this change there is spurious extra output from t9500 test when tests are run with '--debug' option. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-27perl: bump the required Perl version to 5.8 from 5.6.[21]Ævar Arnfjörð Bjarmason
Formalize our dependency on perl 5.8, bumped from 5.6.[12]. We already used the three-arg form of open() which was introduced in 5.6.1, but t/t9700/test.pl explicitly depended on 5.6.2. However git-add--interactive.pl has been failing on the 5.6 line since it was introduced in v1.5.0-rc0~12^2~2 back in 2006 due to this open syntax: sub run_cmd_pipe { my $fh = undef; open($fh, '-|', @_) or die; return <$fh>; } Which when executed dies on "Can't use an undefined value as filehandle reference". Several of our tests also fail on 5.6 (even more when compiled with NO_PERL_MAKEMAKER=1): t2016-checkout-patch.sh t3904-stash-patch.sh t3701-add-interactive.sh t7105-reset-patch.sh t7501-commit.sh t9700-perl-git.sh Our code is bitrotting on 5.6 with no-one interested in fixing it, and pinning us to such an ancient release of Perl is keeping us from using useful features introduced in the 5.8 release. The 5.6 series is now over 10 years old, and the 5.6.2 maintenance release almost 7. 5.8 on the other hand is more than 8 years old. All the modern Unix-like operating systems have now upgraded to it or a later version, and 5.8 packages are available for old IRIX, AIX Solaris and Tru64 systems. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Acked-by: Tor Arntsen <tor@spacetec.no> Acked-by: Randal L. Schwartz <merlyn@stonehenge.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-27Enable highlight executable path as a configuration optionChristopher Wilson
Allow build-time/run-time configuration of the highlight executable (must be the one from http://www.andre-simon.de due to assumptions about parameters and output). Defaults to previous behavior which assumes that highlight is available on the server PATH. However, if this is not the case, the path to the highlight executable can be configured at build time as a configuration variable HIGHLIGHT_BIN = /path/to/highlight or at runtime by configuring GITWEB_CONFIG $highlight_bin = /path/to/highlight Signed-off-by: Christopher Wilson <cwilson@cdwilson.us> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-31gitweb: Don't die_error in git_tag after already printing headersAnders Kaseorg
This fixes an XML error when visiting a nonexistent tag (i.e. "../gitweb.cgi?p=git.git;a=tag;h=refs/tags/BADNAME"). Signed-off-by: Anders Kaseorg <andersk@mit.edu> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-22Merge branch 'maint'Junio C Hamano
* maint: Typos in code comments, an error message, documentation
2010-08-22Typos in code comments, an error message, documentationRalf Wildenhues
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-12Merge branch 'jn/maint-gitweb-dynconf'Junio C Hamano
* jn/maint-gitweb-dynconf: gitweb: allow configurations that change with each request
2010-08-09Merge branch 'maint'Junio C Hamano
* maint: gitweb: clarify search results page when no matching commit found Documentation: add a FILES section for show-ref Makefile: add missing dependency on http.h Makefile: add missing dependencies on url.h Documentation/git-log: Clarify --full-diff git-rebase: fix typo when parsing --force-rebase imap-send: Fix sprintf usage prune: allow --dry-run for -n and --verbose for -v notes: allow --dry-run for -n and --verbose for -v Document -B<n>[/<m>], -M<n> and -C<n> variants of -B, -M and -C Documentation: cite git-am from git-apply t7003: fix subdirectory-filter test Allow "check-ref-format --branch" from subdirectory check-ref-format: handle subcommands in separate functions pretty-options.txt: match --format's documentation with implementation.
2010-08-09gitweb: clarify search results page when no matching commit foundJonathan Nieder
When searching commits for a string that never occurs, the results page looks something like this: projects / foo.git / search \o/ summary | ... | tree [commit] search: [ kfjdkas ] [ ]re first ⋅ prev ⋅ next Merge branch 'maint' Foo: a demonstration project Without a list of hits to compare it to, the header describing the commit named by the hash parameter (usually HEAD) may itself look like a hit. Add some text (“No match.”) to replace the empty list of hits and avoid this confusion. While at it, remove some nearby dead code, left behind from a simplification a few years ago (v1.5.4-rc0~276^2~4, 2007-11-01). Noticed-by: Erick Mattos <erick.mattos@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-02gitweb: Fix typo in run() subroutineJakub Narebski
Run $post_dispatch_hook->() not $pre_dispatch_hook->() after each request. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-02gitweb: allow configurations that change with each requestJonathan Nieder
gitolite's contrib/gitweb/gitweb.conf includes: $ENV{GL_USER} = $cgi->remote_user || "gitweb"; which is useful for setups where a user has to be authenticated to access certain repos. Perhaps other typical configurations change per session in other ways, too. v1.7.2-rc2~6 (gitweb: Move evaluate_gitweb_config out of run_request, 2010-07-05) broke such configurations for a speedup, by loading the configuration once per FastCGI process. Probably in the end there should be a way to specify in the configuration whether a particular installation wants the speedup or the flexibility. But for now it is easier to just undo the relevant change. This partially reverts commit 869d58813b24c74e84c9388041eafcef40cb51e4. Reported-by: Julio Lajara <julio.lajara@alum.rpi.edu> Analysis-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-28gitweb: move highlight config out of guess_file_syntax()Alejandro R. Sedeño
Move highlight config out of guess_file_syntax() so that it can be extended/overridden by system/user configuration. Signed-off-by: Alejandro R. Sedeño <asedeno@mit.edu> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-15Merge branch 'maint'Junio C Hamano
* maint: Documentation: add submodule.* to the big configuration variable list gitmodules.5: url can be a relative path gitweb: fix esc_url
2010-07-15gitweb: fix esc_urlPavan Kumar Sunkara
Earlier, 452e225 (gitweb: fix esc_param, 2009-10-13) fixed CGI escaping rules used in esc_url. A very similar logic exists in esc_param and needs to be fixed the same way. Signed-off-by: Pavan Kumar Sunkara <pavan.sss1991@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-05gitweb: Move evaluate_gitweb_config out of run_requestJakub Narebski
Move evaluate_gitweb_config() and evaluate_git_version() out of run_request() to run(), making them not run one for each request. This changes how git behaves in FastCGI case. This change makes it impossible to have config which changes with request, but I don't think anyone relied on such (hidden action) behavior. While at it, reset timer and number of git commands at beginning of run_request() in new reset_timer() subroutine. This fixes case when gitweb was run using FastCGI interface: time is reported for request, and not for single run of gitweb script. This changes slightly behavior in non-FastCGI case: the number of git commands reported is 1 less (running `git --version` one per gitweb is not counted now). Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-06-22Merge branch 'jn/gitweb-return-or-exit-cleanup'Junio C Hamano
* jn/gitweb-return-or-exit-cleanup: gitweb: Return or exit after done serving request Conflicts: gitweb/gitweb.perl
2010-06-21Merge branch 'jn/gitweb-fastcgi'Junio C Hamano
* jn/gitweb-fastcgi: gitweb: Run in FastCGI mode if gitweb script has .fcgi extension gitweb: Add support for FastCGI, using CGI::Fast gitweb: Put all per-connection code in run() subroutine
2010-06-20Merge branch 'maint'Junio C Hamano
* maint: gitweb/Makefile: fix typo in gitweb.min.css rule Conflicts: gitweb/Makefile
2010-06-20gitweb/Makefile: fix typo in gitweb.min.css ruleJay Soffian
This typo has been in place since the rule was originally added by 0e6ce21 (Gitweb: add support for minifying gitweb.css). Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-06-18Merge branch 'jn/gitweb-plackup'Junio C Hamano
* jn/gitweb-plackup: git-instaweb: Add support for running gitweb via 'plackup' git-instaweb: Wait for server to start before running web browser git-instaweb: Remove pidfile after stopping web server git-instaweb: Configure it to work with new gitweb structure git-instaweb: Put httpd logs in a "$httpd_only" subdirectory gitweb: Set default destination directory for installing gitweb in Makefile gitweb: Move static files into seperate subdirectory
2010-06-14gitweb: Return or exit after done serving requestJakub Narebski
Check if there is a caller in top frame of gitweb, and either 'return' if gitweb code is wrapped in subroutine, or 'exit' if it is not. This should avoid gitweb.cgi: Subroutine git_SOMETHING redefined at gitweb.cgi line NNN warnings in error_log when running gitweb with mod_perl (using ModPerl::Registry handler) Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-06-13Merge branch 'jn/gitweb-syntax-highlight'Junio C Hamano
* jn/gitweb-syntax-highlight: gitweb: Refactor syntax highlighting support gitweb: Syntax highlighting support
2010-06-13gitweb: Fix typo in hash key name in %opts in git_header_htmlJakub Narebski
The name of the key has to be the same in call site handle_errors_html and in called subroutine that uses it, i.e. git_header_html. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-06-11gitweb: Run in FastCGI mode if gitweb script has .fcgi extensionJakub Narebski
If the name of the script ($SCRIPT_NAME or $SCRIPT_FILENAME CGI environment variable, or __FILE__ literal) ends with '.fcgi' extension, run gitweb in FastCGI mode, as if it was run with '--fastcgi' / '--fcgi' option. This is intended for easy deploying gitweb using FastCGI interface. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-05-31gitweb: Move static files into seperate subdirectoryPavan Kumar Sunkara
Create a new subdirectory called 'static' in gitweb/, and move all static files required by gitweb.cgi when running, which means styles, images and Javascript code. This should make gitweb more readable and easier to maintain. Update t/gitweb-lib.sh to reflect this change.The install-gitweb now also include moving of static files into 'static' subdirectory in target directory: update Makefile, gitweb's INSTALL, README and Makefile accordingly. Signed-off-by: Pavan Kumar Sunkara <pavan.sss1991@gmail.com> Mentored-by: Christian Couder <chriscool@tuxfamily.org> Mentored-by: Petr Baudis <pasky@ucw.cz> Acked-by: Jakub Narebski <jnareb@gmail.com> Acked-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-05-21Merge branch 'jn/gitweb-caching-prep'Junio C Hamano
* jn/gitweb-caching-prep: gitweb: Move generating page title to separate subroutine gitweb: Add custom error handler using die_error gitweb: Use nonlocal jump instead of 'exit' in die_error gitweb: href(..., -path_info => 0|1) Export more test-related variables when running external tests
2010-05-21Merge branch 'jn/gitweb-install'Junio C Hamano
* jn/gitweb-install: gitweb: Create install target for gitweb in Makefile gitweb: Improve installation instructions in gitweb/INSTALL
2010-05-21Merge branch 'jn/gitweb-our-squelch'Junio C Hamano
* jn/gitweb-our-squelch: gitweb: Silence 'Variable VAR may be unavailable' warnings
2010-05-18gitweb: Use @diff_opts while using format-patchPavan Kumar Sunkara
Make git-format-patch (used by 'patch' and 'patches' views) use the same rename detection options that git-diff and git-diff-tree (used by 'commitdiff', 'blobdiff', etc.) use. Signed-off-by: Pavan Kumar Sunkara <pavan.sss1991@gmail.com> Acked-by: Jakub Narebski <jnareb@gmail.com> Acked-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-05-08gitweb: Add support for FastCGI, using CGI::FastSam Vilain
Former run() subroutine got renamed to run_request(). The new run() subroutine can run multiple requests at once if run as FastCGI script. To run gitweb as FastCGI script you must specify '--fastcgi' / '-f' command line option to gitweb, otherwise it runs as an ordinary CGI script. [jn: cherry picked from 56d7d436644ab296155a697552ea1345f2701620 in http://utsl.gen.nz/gitweb/?p=gitweb which was originally based on v264 (2326acfa95ac86a53804ca8eeeb482c2f9265e34) by Kay Sievers; updated to reflect current gitweb code] TODO: update 'gitweb/README' and/or 'gitweb/INSTALL' files. Signed-off-by: Sam Vilain <sam.vilain@catalyst.net.nz> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-05-08gitweb: Put all per-connection code in run() subroutineJakub Narebski
All code that is run per-connection (as opposed to those parts of gitweb code that can be run once) is put into appropriate subroutines: - evaluate_uri - evaluate_gitweb_config - evaluate_git_version (here only because $GIT can be set in config) - check_loadavg (as soon as possible; $git_version must be defined) - evaluate_query_params (counterpart to evaluate_path_info) - evaluate_and_validate_params - evaluate_git_dir (requires $project) - configure_gitweb_features (@snapshot_fmts, $git_avatar) - dispatch (includes setting default $action) The difference is best viewed with '-w', '--ignore-all-space' option, because of reindent caused by putting code in subroutines. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-05-03gitweb: Refactor syntax highlighting supportJakub Narebski
This refactoring (adding guess_file_syntax and run_highlighter subroutines) is meant to make it easier in the future to add support for other syntax highlighing solutions, or make it smarter by not re-running `git cat-file` second time. Instead of looping over list of regexps (keys of %highlight_type hash), make use of the fact that choosing syntax is based either on full basename (%highlight_basename), or on file extension (%highlight_ext). Add some basic test of syntax highlighting (with 'highlight' as prerequisite) to t/t9500-gitweb-standalone-no-errors.sh test. While at it make git_blob Perl style prettier. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Acked-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Junio C Hamano <gitster@pobox.com>