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2006-10-19git-apply: prepare for upcoming GNU diff -u format change.Libravatar Linus Torvalds2-0/+64
The latest GNU diff from CVS emits an empty line to express an empty context line, instead of more traditional "single white space followed by a newline". Do not get broken by it. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-18Add revspec documentation for ':path', ':[0-3]:path' and git-describeLibravatar pclouds@gmail.com1-1/+15
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-18Reject hexstring longer than 40-bytes in get_short_sha1()Libravatar pclouds@gmail.com1-1/+1
Such a string can never be a valid object name. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-18reduce delta head inflated sizeLibravatar Nicolas Pitre1-1/+1
Supposing that both the base and result sizes were both full size 64-bit values, their encoding would occupy only 9.2 bytes each. Therefore inflating 64 bytes is way overkill. Limit it to 20 bytes instead which should be plenty enough for a couple years to come. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-18git-imap-send: Strip smtp From_ header from imap message.Libravatar Markus Amsler1-0/+8
Cyrus imap refuses messages with a 'From ' Header. [jc: Mike McCormack says this is fine with Courier as well.] Signed-off-by: Markus Amsler <markus.amsler@oribi.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-17add proper dependancies on the xdiff sourceLibravatar Andy Whitcroft1-0/+2
We are not rebuilding the xdiff library when its header files change. Add dependancies for those to the main Makefile. Signed-off-by: Andy Whitcroft <apw@shadowen.org> Acked-by: Ryan Anderson <ryan@google.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-16Merge branch 'maint'Libravatar Junio C Hamano1-2/+3
* maint: Fix hash function in xdiff library
2006-10-16Fix hash function in xdiff libraryLibravatar Linus Torvalds1-2/+3
Jim Mayering noticed that xdiff library took insanely long time when comparing files with many identical lines. This was because the hash function used in the library is broken on 64-bit architectures and caused too many collisions. http://thread.gmane.org/gmane.comp.version-control.git/28962/focus=28994 Acked-by: Davide Libenzi <davidel@xmaliserver.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-15svnimport: Fix broken tags being generatedLibravatar Petr Baudis1-1/+1
Currently git-svnimport generates broken tags missing the timespec in the 'tagger' line. This is a random stab at a minimal fix. Signed-off-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-15Replace open-coded version of hash_sha1_file()Libravatar Rene Scharfe1-7/+1
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-15Make write_sha1_file_prepare() voidLibravatar Rene Scharfe1-6/+5
Move file name generation from write_sha1_file_prepare() to the one caller that cares and make it a void function. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-14Revert "move pack creation to version 3"Libravatar Junio C Hamano2-7/+3
This reverts commit 16854571aae6302f457c5fbee41ac64669b09595. Git as recent as v1.1.6 do not understand version 3 delta. v1.2.0 is Ok and I personally would say it is old enough, but the improvement between version 2 and version 3 delta is not bit enough to justify breaking older clients. We should resurrect this later, but when we do so we shold make it conditional. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-14Merge branch 'jc/http'Libravatar Junio C Hamano1-257/+0
* jc/http: Add WEBDAV timeout to http-fetch.
2006-10-14clone: the given repository dir should be relative to $PWDLibravatar Yasushi SHOJI2-1/+7
the repository argument for git-clone should be relative to $PWD instead of the given target directory. The old behavior gave us surprising success and you need a few minute to know why it worked. GIT_DIR is already exported so no need to cd into $D. And this makes $PWD for git-fetch-pack, which is the actual command to take the given repository dir, the same as git-clone. Signed-off-by: Yasushi SHOJI <yashi@atmark-techno.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-14cvsserver: fix "cvs diff" in a subdirectoryLibravatar Johannes Schindelin1-1/+1
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-14cvsserver: Show correct letters for modified, removed and added filesLibravatar Johannes Schindelin1-12/+51
Earlier, cvsserver showed always an 'U', sometimes even without a space between the 'U' and the name. Now, the correct letter is shown, with a space. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-14git-svn: reduce memory usage for large commitsLibravatar Eric Wong1-2/+4
apply_textdelta and send_stream can use a separate pool from the rest of the editor interface, so we'll use a separate SVN::Pool for them and clear the pool after each file is sent to SVN. This drastically reduces memory usage per-changeset committed, and makes large commits (and initial imports) of several thousand files possible. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-14Fix tracing when GIT_TRACE is set to an empty string.Libravatar Christian Couder1-1/+2
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-14Make write_sha1_file_prepare() staticLibravatar Rene Scharfe2-12/+3
There are no callers of write_sha1_file_prepare() left outside of sha1_file.c, so make it static. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-14Add hash_sha1_file()Libravatar Rene Scharfe5-34/+22
Most callers of write_sha1_file_prepare() are only interested in the resulting hash but don't care about the returned file name or the header. This patch adds a simple wrapper named hash_sha1_file() which does just that, and converts potential callers. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-14git-svn: fix commits over svn+ssh://Libravatar Eric Wong1-2/+2
Once a get_commit_editor has been called from an SVN session, RA layer operations are not allowed (well, unless you're using file:// or http(s)://). So we'll pass an alternate SVN::Ra object to our editor object for running 'check-path'. This should fix commits over svnserve (svn:// without ssh, too). Closes Debian bug #392702, thanks to Pierre Habouzit for reporting the bug. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-13t4015: work-around here document problem on Cygwin.Libravatar Junio C Hamano1-6/+6
Signed-off-by: Junio C Hamano <junio@twinsun.com>
2006-10-12Documentation: add missing second colons and remove a typoLibravatar Rene Scharfe4-6/+6
It takes two colons to mark text as item label. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-12diff: fix 2 whitespace issuesLibravatar Johannes Schindelin2-17/+134
When whitespace or whitespace change was ignored, the function xdl_recmatch() returned memcmp() style differences, which is wrong, since it should return 0 on non-match. Also, there were three horrible off-by-one bugs, even leading to wrong hashes in the whitespace special handling. The issue was noticed by Ray Lehtiniemi. For good measure, this commit adds a test. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-12apply --numstat -z: line termination fix.Libravatar Junio C Hamano1-1/+1
Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-11git-svn: add a message encouraging use of SVN::* librariesLibravatar Eric Wong1-0/+14
I'm using svn 1.4.0-4 in Debian unstable and apparently there's a regression on the SVN side that prevents a symlink from becoming a regular file (which git supports, of course). It's not a noticeable regression for most people, but this broke the full-svn-tests target in t/Makefile for me. The SVN::* Perl libraries seem to have matured and improved over the past year, and git-svn has supported them for several months now, so with that I encourage all users to start using the SVN::* Perl libraries with git-svn. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-11commit: fix a segfault when displaying a commit with unreachable parentsLibravatar Eric Wong1-4/+7
I was running git show on various commits found by fsck-objects when I found this bug. Since find_unique_abbrev() cannot find an abbreviation for an object not in the database, it will return NULL, which is bad to run strlen() on. So instead, we'll just display the unabbreviated sha1 that we referenced in the commit. I'm not sure that this is the best 'fix' for it because the commit I was trying to show was broken, but I don't think a program should segfault even if the user tries to do something stupid. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-11git-svn: -h(elp) message formatting fixesLibravatar Eric Wong1-2/+2
'graft-branches' is slightly longer than the rest of the commands, so the text was squished together in the formatted output. This patch just adds some more whitespace to make the text look more pleasant. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-11Documentation/git-svn: document some of the newer featuresLibravatar Eric Wong1-16/+123
I've forgotten to document many of the features added along the way in the manpages. This fills in some holes in the documentation and adds updates some outdated information. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-11git-svn: log command fixesLibravatar Eric Wong1-7/+25
Change the --verbose flag to more closely match svn. I was somehow under the impression that --summary included --raw diff output, but I was wrong. We now pass -r --raw --name-status as arguments if passed -v/--verbose. -r (recursive) is passed by default, since users usually want it, and accepting it causes difficulty with the -r<revision> option used by svn users. A --non-recursive switch has been added to disable this. Of course, --summary, --raw, -p and any other git-log options can still be passed directly (without --name-status). Also, several warnings about referencing undefined variables have been fixed. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-11git-svn: multi-init saves and reuses --tags and --branches argumentsLibravatar Eric Wong1-4/+14
This should make it much easier to track newly added tags and branches. Re-running multi-init without command-line arguments should now detect new-tags and branches. --trunk shouldn't change often, but running multi-init on it is now idempotent. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-11atomic write for sideband remote messagesLibravatar Nicolas Pitre4-17/+19
It has been a few times that I ended up with such a confusing display: |remote: Generating pack... |remote: Done counting 17 objects. |remote: Result has 9 objects. |remote: Deltifying 9 objects. |remote: 100% (9/9) done |remote: Unpacking 9 objects |Total 9, written 9 (delta 8), reused 0 (delta 0) | 100% (9/9) done The confusion can be avoided in most cases by writing the remote message in one go to prevent interleacing with local messages. The buffer declaration has been moved inside recv_sideband() to avoid extra string copies. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-11git.spec.in: perl subpackage is installed in perl_vendorlib not vendorarchLibravatar Junio C Hamano1-1/+1
Signed-off-by: Junio C Hamano <junio@hera.kernel.org>
2006-10-10git-pull: we say commit X, not X commit.Libravatar Junio C Hamano1-1/+1
Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-10git-fetch --update-head-ok typofixLibravatar Junio C Hamano1-3/+3
Martin Waitz noticed that one of the case arms had an impossible choice. It turns out that what it was checking was redundant and the typo did not have any effect. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-10paginate git-diff by defaultLibravatar Martin Waitz1-1/+1
2006-10-09add commit count options to git-shortlogLibravatar Nicolas Pitre2-7/+54
This patch does 3 things: 1) Output the number of commits along with the name for each author (nice to know for long lists spending more than a screen worth of commit lines). 2) Provide a switch (-n) to sort authors according to their number of commits instead of author alphabetic order. 3) Provide a switch (-s) to supress commit lines and only keep a summary of authors and the number of commits for each of them. And for good measure a short usage is displayed with -h. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-09Fix git-revertLibravatar Junio C Hamano1-1/+3
Defaulting to $replay for the sake of fixing cherry-pick was not done conditionally, which broke git-revert. Noticed by Luben. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-08Add WEBDAV timeout to http-fetch.Libravatar Junio C Hamano1-257/+0
Sean <seanlkml@sympatico.ca> writes: > On Sat, 07 Oct 2006 21:52:02 -0700 > Junio C Hamano <junkio@cox.net> wrote: > >> Using DAV, if it works with the server, has the advantage of not >> having to keep objects/info/packs up-to-date from repository >> owner's point of view. But the repository owner ends up keeping >> up-to-date as a side effect of keeping info/refs up-to-date >> anyway (as I do not see a code to read that information over >> DAV), so there is no point doing this over DAV in practice. >> >> Perhaps we should remove call to remote_ls() from >> fetch_indices() unconditionally, not just protected with >> NO_EXPAT and be done with it? > > That makes a lot of sense. A server really has to always provide > a objects/info/packs anyway, just to be fetchable today by clients > that are compiled with NO_EXPAT. And even for an isolated group where everybody knows that everybody else runs DAV-enabled clients, they need info/refs prepared for ls-remote and git-fetch script, which means you will run update-server-info to keep objects/info/packs up to date. Nick, do you see holes in my logic? -- >8 -- http-fetch.c: drop remote_ls() While doing remote_ls() over DAV potentially allows the server side not to keep objects/info/pack up-to-date, misconfigured or buggy servers can silently ignore or not to respond to DAV requests and makes the client hang. The server side (unfortunately) needs to run git-update-server-info even if remote_ls() removes the need to keep objects/info/pack file up-to-date, because the caller of git-http-fetch (git-fetch) and other clients that interact with the repository (e.g. git-ls-remote) need to read from info/refs file (there is no code to make that unnecessary by using DAV yet). Perhaps the right solution in the longer-term is to make info/refs also unnecessary by using DAV, and we would want to resurrect the code this patch removes when we do so, but let's drop remote_ls() implementation for now. It is causing problems without really helping anything yet. git will keep it for us until we need it next time. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-08gitweb: Cleanup Git logo and Git logo target generationLibravatar Jakub Narebski2-8/+14
Rename $githelp_url and $githelp_label to $logo_url and $logo_label to be more obvious what they refer to; while at it add commented out previous contents (git documentation at kernel.org). Add comment about logo size. Use $cgi->a(...) to generate Git logo link; it automatically escapes attribute values when it is needed. Escape href attribute using esc_url instead of (incorrect!) esc_html. Move styling of git logo <img> element from "style" attribute to CSS via setting class to "logo". Perhaps we should set it by id rather than by class. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-08git-tar-tree: don't RUN_SETUPLibravatar Rene Scharfe1-1/+1
Noted by Jiri Slaby, git-tar-tree --remote doesn't need to be run from inside of a git archive. Since git-tar-tree is now only a wrapper for git-archive, which calls setup_git_directory() as needed, we should drop the flag RUN_SETUP. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-07test-lib: separate individual test better in verbose mode.Libravatar Martin Waitz1-0/+3
When running tests with --verbose it is difficult to see where one test starts and where it ends because everything is printed in one big lump. Fix that by printing one single newline between each test. Signed-off-by: Martin Waitz <tali@admingilde.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-07git-commit: fix coding style.Libravatar Martin Waitz1-231/+233
git-commit.sh was using a mixture of spaces and tabs for indentation. This is changed to one tab per indentation level. No code changes. Signed-off-by: Martin Waitz <tali@admingilde.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-07gitweb: [commit view] Do not suppress commitdiff link in root commitLibravatar Petr Baudis1-1/+1
There's no reason for that, the commitdiff view is meaningful for the root commit as well and we link to it everywhere else. Signed-off-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-07gitweb: Handle commits with empty commit messages more reasonablyLibravatar Petr Baudis1-0/+3
Currently those look very weird, you can't get easily at the commit view etc. This patch makes their title '(no commit message)'. Signed-off-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-07gitweb: Separate (new) and (deleted) in commitdiff by a spaceLibravatar Petr Baudis1-2/+2
Currently it's pasted to the sha1 of the blob and looks ugly. Signed-off-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-07Show snapshot link in shortlog only if have_snapshoLibravatar Petr Baudis1-2/+4
Signed-off-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-06gitweb: refactor decode() for utf8 conversionLibravatar Yasushi SHOJI1-7/+13
we already had a few place using decode() to convert perl internal encode to utf8. added a new thin wrapper to do just that. Signed-off-by: Yasushi SHOJI <yashi@atmark-techno.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-06Add default values for --window and --depth to the docsLibravatar Dennis Stosberg2-4/+6
Currently, you actually have to read the source to find out the default values. While at it, fix two typos and suggest that these options actually take a parameter in git-pack-objects.txt. Signed-off-by: Dennis Stosberg <dennis@stosberg.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-10-05cherry-pick: make -r the defaultLibravatar Junio C Hamano2-12/+23
And introduce -x to expose (possibly) private commit object name for people who cherry-pick between public branches. Signed-off-by: Junio C Hamano <junkio@cox.net>