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2007-05-19git-svn: avoid crashing svnserve when creating new directoriesLibravatar Eric Wong1-0/+2
When sorting directory names by depth (slash ("/") count) and closing the deepest directories first (as the protocol requires), we failed to put the root baton (with an empty string as its key "") after top-level directories (which did not have any slashes). This resulted in svnserve being in a situation it couldn't handle and caused a segmentation fault on the remote server. This bug did not affect users of DAV and filesystem repositories. Signed-off-by: Eric Wong <normalperson@yhbt.net> Confirmed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-18Documentation: Reformatted SYNOPSIS for several commandsLibravatar Matthias Kestenholz6-9/+19
Signed-off-by: Matthias Kestenholz <matthias@spinlock.ch> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-18Documentation: Added [verse] to SYNOPSIS where necessaryLibravatar Matthias Kestenholz5-1/+5
Signed-off-by: Matthias Kestenholz <matthias@spinlock.ch> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-18GIT v1.5.1.5Libravatar Junio C Hamano2-3/+14
Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-18Merge branch 'maint' of git://linux-nfs.org/~bfields/git into maintLibravatar Junio C Hamano6-896/+1046
* 'maint' of git://linux-nfs.org/~bfields/git: user-manual: reorganize public git repo discussion user-manual: listing commits reachable from some refs not others user-manual: introduce git user-manual: add a "counting commits" example user-manual: move howto/using-topic-branches into manual user-manual: move howto/make-dist.txt into user manual Documentation: remove howto's now incorporated into manual user-manual: move quick-start to an appendix glossary: expand and clarify some definitions, prune cross-references user-manual: revise birdseye-view chapter Add a birdview-on-the-source-code section to the user manual
2007-05-18Documentation: git-rev-list's "patterns"Libravatar Petr Baudis1-2/+2
git-rev-list(1) talks about patterns as values for the --grep, --committed etc. parameters, without going into detail. This patch mentions that these patterns are actually regexps. Signed-off-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-17user-manual: reorganize public git repo discussionLibravatar J. Bruce Fields1-40/+50
Helping a couple people set up public repos recently, I wanted to point them at this piece of the user manual, but found it wasn't as helpful as it could be: - It starts with a big explanation of why you'd want a public repository, not necessary in their case since they already knew why they wanted that. So, separate that out. - It skimps on some of the git-daemon details, and puts the http export information first. Fix that. Also group all the public repo subsections into a single section, and do some miscellaneous related editing. Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
2007-05-17user-manual: listing commits reachable from some refs not othersLibravatar J. Bruce Fields1-0/+48
This is just an amusing example raised by someone in irc. Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
2007-05-17user-manual: introduce gitLibravatar J. Bruce Fields1-0/+3
Well, we should say at least something about what git is. Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
2007-05-17user-manual: add a "counting commits" exampleLibravatar J. Bruce Fields1-0/+19
This is partly just an excuse to mention --pretty= and rev-list. Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
2007-05-17user-manual: move howto/using-topic-branches into manualLibravatar J. Bruce Fields2-297/+296
Move howto/using-topic-branches into the user manual as an example for the "sharing development" chapter. While we're at it, remove some discussion that's covered in earlier chapters, modernize somewhat (use separate-heads setup, remotes, replace "whatchanged" by "log", etc.), and replace syntax we'd need to explain by syntax we've already covered (e.g. old..new instead of new ^old). The result may not really describe what Tony Luck does any more.... Hope that's not annoying. Cc: Tony Luck <tony.luck@intel.com> Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
2007-05-17user-manual: move howto/make-dist.txt into user manualLibravatar J. Bruce Fields2-52/+42
There seems to be a perception that the howto's are bit-rotting a little. The manual might be a more visible location for some of them, and make-dist.txt seems like a good candidate to include as an example in the manual. For now, incorporate much of it verbatim. Later we may want to update the example a bit. Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
2007-05-17Documentation: remove howto's now incorporated into manualLibravatar J. Bruce Fields2-174/+0
These two howto's have both been copied into the manual. I'd rather not maintain both versions if possible, and I think the user-manual will be more visible than the howto directory. (Though I wouldn't mind some duplication if people really like having them here.) Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
2007-05-17user-manual: move quick-start to an appendixLibravatar J. Bruce Fields1-239/+245
The quick start interrupts the flow of the manual a bit. Move it to "appendix A" but add a reference to it in the preface. Also rename the todo chapter to "appendix B", and revise the preface a little. Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
2007-05-17glossary: expand and clarify some definitions, prune cross-referencesLibravatar J. Bruce Fields1-94/+134
Revise and expand some of the definitions in the glossary, based in part on a recent thread started by a user looking for help with some of the jargon. I've borrowed some of the language from Linus's email on that thread. (I'm assuming standing permission to plagiarize Linus's email....) Also start making a few changes to mitigate the appearance of "circularity" mentioned in that thread: - feel free to use somewhat longer definitions and to explain some things more than once instead of relying purely on cross-references - don't use cross-references when they're redundant: eliminate self-references and repeated references to the same entry. Cc: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
2007-05-17user-manual: revise birdseye-view chapterLibravatar J. Bruce Fields1-28/+18
Some revisions suggested by Junio along with some minor style fixes and one compile fix (asterisks need escaping). Cc: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
2007-05-17Document core.excludesfile for git-addLibravatar Michael Hendricks1-0/+9
During the discussion of core.excludesfile in the user-manual, I realized that the configuration wasn't mentioned in the man pages. Signed-off-by: Michael Hendricks <michael@ndrix.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-16git-send-email: allow leading white space on mutt aliasesLibravatar Michael Hendricks1-1/+1
mutt version 1.5.14 (perhaps earlier versions too) permits alias files to have white space before the 'alias' keyword. Signed-off-by: Michael Hendricks <michael@ndrix.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-16Add a birdview-on-the-source-code section to the user manualLibravatar Johannes Schindelin1-0/+219
In http://thread.gmane.org/gmane.comp.version-control.git/42479, a birdview on the source code was requested. J. Bruce Fields suggested that my reply should be included in the user manual, and there was nothing of an outcry, so here it is, not 2 months later. It includes modifications as suggested by J. Bruce Fields, Karl Hasselström and Daniel Barkalow. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
2007-05-16format-patch: add MIME-Version header when we add content-type.Libravatar Jeff King1-0/+1
When we add Content-Type: header, we should also add MIME-Version: header as well. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-16Fixed link in user-manualLibravatar Steffen Prohaska1-1/+1
link to git-mergetool was broken. Signed-off-by: Steffen Prohaska <prohaska@zib.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-16Merge branch 'maint' of git://repo.or.cz/git/fastimport into maintLibravatar Junio C Hamano1-1/+1
* 'maint' of git://repo.or.cz/git/fastimport: import-tars: Use the "Link indicator" to identify directories
2007-05-16import-tars: Use the "Link indicator" to identify directoriesLibravatar Johannes Schindelin1-1/+1
Earlier, we used the mode to determine if a name was associated with a directory. This fails, since some tar programs do not set the mode correctly. However, the link indicator _has_ to be set correctly. Noticed by Chris Riddoch. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Acked-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2007-05-15git name-rev writes beyond the end of malloc() with large generationsLibravatar Andy Whitcroft2-1/+7
When using git name-rev on my kernel tree I triggered a malloc() corruption warning from glibc. apw@pinky$ git log --pretty=one $N/base.. | git name-rev --stdin *** glibc detected *** malloc(): memory corruption: 0x0bff8950 *** Aborted This comes from name_rev() which is building the name of the revision in a malloc'd string, which it sprintf's into: char *new_name = xmalloc(len + 8); [...] sprintf(new_name, "%.*s~%d^%d", len, tip_name, generation, parent_number); This allocation is only sufficient if the generation number is less than 5 digits, in my case generation was 13432. In reality parent_number can be up to 16 so that also can require two digits, reducing us to 3 digits before we are at risk of blowing this allocation. This patch introduces a decimal_length() which approximates the number of digits a type may hold, it produces the following: Type Longest Value Len Est ---- ------------- --- --- unsigned char 256 3 4 unsigned short 65536 5 6 unsigned long 4294967296 10 11 unsigned long long 18446744073709551616 20 21 char -128 4 4 short -32768 6 6 long -2147483648 11 11 long long -9223372036854775808 20 21 This is then used to size the new_name. Signed-off-by: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-14Documentation/branch: fix small typo in -D exampleLibravatar Quy Tonthat1-1/+1
Signed-off-by: Quy Tonthat <qtonthat@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-14Prepare for 1.5.1.5 Release NotesLibravatar Junio C Hamano2-1/+38
Hopefully we will have 1.5.2 soonish, to contain all of these, but we should summarize what we have done regardless. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-14gitweb: Add a few comments about %feature hashLibravatar Jakub Narebski1-1/+5
Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-14git-am: Clean up the asciidoc documentationLibravatar Frank Lichtenheld1-16/+19
Add --keep to synopsis. The synopsys used a mix of tabs and spaces, unify to use only spaces. Shuffle options around in synopsys and description for grouping them logically. Add more gitlink references to other commands. Various grammatical fixes and improvements. Signed-off-by: Frank Lichtenheld <frank@lichtenheld.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-14Documentation: format-patch has no --mbox optionLibravatar Frank Lichtenheld2-2/+2
git-applymbox and git-mailinfo refer to a --mbox option of git-format-patch when talking about their -k options. But there is no such option. What -k does to the former two commands is to keep the Subject: lines unmunged, meant to be used on output generated with format-patch -k. Signed-off-by: Frank Lichtenheld <frank@lichtenheld.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-14builtin-log.c: Fix typo in commentLibravatar Frank Lichtenheld1-1/+1
s/fmt-patch/format-patch/ Signed-off-by: Frank Lichtenheld <frank@lichtenheld.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-14Fix git-clone buglet for remote case.Libravatar Junio C Hamano1-2/+2
c2f599e09fd0496413d1744b5b89b9b5c223555d introduced a buglet while cloning from a remote URL; we forgot to squelch the unnecessary error message when we try to cd to the given "remote" name, in order to see if it is a local directory. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-13git-svn: don't attempt to minimize URLs by defaultLibravatar Eric Wong6-16/+19
For tracking branches and tags, git-svn prefers to connect to the root of the repository or at least the level that houses branches and tags as well as trunk. However, users that are accustomed to tracking a single directory have no use for this feature. As pointed out by Junio, users may not have permissions to connect to connect to a higher-level path in the repository. While the current minimize_url() function detects lack of permissions to certain paths _after_ successful logins, it cannot effectively determine if it is trying to access a login-only portion of a repo when the user expects to connect to a part where anonymous access is allowed. For people used to the git-svnimport switches of --trunk, --tags, --branches, they'll already pass the repository root (or root+subdirectory), so minimize URL isn't of too much use to them, either. For people *not* used to git-svnimport, git-svn also supports: git svn init --minimize-url \ --trunk http://repository-root/foo/trunk \ --branches http://repository-root/foo/branches \ --tags http://repository-root/foo/tags And this is where the new --minimize-url command-line switch comes in to allow for this behavior to continue working.
2007-05-13git-svn: fix segfaults due to initial SVN pool being clearedLibravatar Eric Wong1-1/+0
Some parts of SVN always seem to use it, even if the SVN::Ra object we're using is no longer used and we've created a new one in its place. It's also true that only one SVN::Ra connection can exist at once... Using SVN::Pool->new_default when the SVN::Ra object is created doesn't seem to help very much, either... Hopefully this fixes all segfault problems users have been experiencing over the past few months. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-05-13git-svn: clean up caching of SVN::Ra functionsLibravatar Eric Wong1-26/+42
This patch was originally intended to make the Perl GC more sensitive to the SVN::Pool objects and not accidentally clean them up when they shouldn't be (causing segfaults). That didn't work, but this patch makes the code a bit cleaner regardless Put our caches for get_dir and check_path calls directly into the SVN::Ra object so they auto-expire when it is destroyed. dirents returned by get_dir() no longer needs the pool object stored persistently along with the cache data, as they'll be converted to native Perl hash references. Since calling rev_proplist repeatedly per-revision is no longer needed in git-svn, we do not cache calls to it. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-05-13git-svn: don't drop the username from URLs when dcommit is runLibravatar Eric Wong1-1/+1
We no longer store usernames in URLs stored in git-svn-id lines for dcommit, so we shouldn't rely on those URLs when connecting to the remote repository to commit.
2007-05-13RPM spec: include files in technical/ to package.Libravatar Quy Tonthat1-0/+5
Not only that they are interesting to users, some of the files are linked to by the included "Git User's Manual" Signed-off-by: Quy Tonthat <qtonthat@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-13Remove stale non-static-inline prototype for tree_entry_extract()Libravatar Matthieu Castet1-1/+0
When 4651ece8 made the function a "static inline", it should have removd the stale prototype but everybody missed that. Thomas Glanzmann noticed this broke compilation with Forte12 compiler on his Sun boxes. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-13git-config: test for 'do not forget "a.b.var" ends "a.var" section'.Libravatar Steffen Prohaska1-0/+19
Added test for mentioned bugfix. Signed-off-by: Steffen Prohaska <prohaska@zib.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-13git-config: do not forget seeing "a.b.var" means we are out of "a.var" section.Libravatar Junio C Hamano1-4/+24
Earlier code tried to be half-careful and knew the logic that seeing "a.var" after seeing "a.b.var" is a sign of the previous "a.b." section has ended, but forgot it has to handle the other way. Seeing "a.b.var" after seeing "a.var" is a sign that "a." section has ended, so a new "a.var2" variable should be added before the location "a.b.var" appears. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-12checkout: allow detaching to HEAD even when switching to the tip of a branchLibravatar Junio C Hamano2-3/+64
You cannot currently checkout the tip of an existing branch without moving to the branch. This allows you to detach your HEAD and place it at such a commit, with: $ git checkout master^0 Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-12Updated documentation of hooks in git-receive-pack.Libravatar Jan Hudec1-7/+70
Added documentation of pre-receive and post-receive hooks and updated documentation of update and post-update hooks. [jc: with minor copy-editing] Signed-off-by: Jan Hudec <bulb@ucw.cz> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-12Allow fetching references from any namespaceLibravatar Alex Riesen1-2/+2
not only from the three defined: heads, tags and remotes. Noticed when I tried to fetch the references created by git-p4-import.bat: they are placed into separate namespace (refs/p4import/, to avoid showing them in git-branch output). As canon_refs_list_for_fetch always prepended refs/heads/ it was impossible, and annoying: it worked before. Normally, the p4import references are useless anywhere but in the directory managed by perforce, but in this special case the cloned directory was supposed to be a backup, including the p4import branch: it keeps information about where the imported perforce state came from. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-12tiny fix in documentation of git-cloneLibravatar Steffen Prohaska1-1/+1
path in example was missing '../' Signed-off-by: Steffen Prohaska <prohaska@zib.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-12Fix an unmatched comment end in arm/sha1_arm.SLibravatar Marco Costalba1-1/+1
Signed-off-by: Marco Costalba <mcostalba@gmail.com> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-10Merge branch 'maint' of git://repo.or.cz/git/fastimport into maintLibravatar Junio C Hamano1-1/+1
* 'maint' of git://repo.or.cz/git/fastimport: Fix documentation of tag in git-fast-import.txt Properly handle '0' filenames in import-tars
2007-05-10Fix documentation of tag in git-fast-import.txtLibravatar Richard P. Curnow1-1/+0
The tag command does not take a trailing LF. Signed-off-by: Richard P. Curnow <rc@rc0.org.uk> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2007-05-10Merge branch 'gfi-maint' into maintLibravatar Shawn O. Pearce1-1/+1
* gfi-maint: Properly handle '0' filenames in import-tars
2007-05-10.mailmap: add some aliasesLibravatar Junio C Hamano1-0/+4
2007-05-10SPECIFYING RANGES typo fix: it it => it isLibravatar Jari Aalto1-1/+1
Signed-off-by: Jari Aalto <jari.aalto@cante.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-05-10git-clone: don't get fooled by $PWDLibravatar Junio C Hamano1-1/+8
If you have /home/me/git symlink pointing at /pub/git/mine, trying to clone from /pub/git/his/ using relative path would not work as expected: $ cd /home/me $ cd git $ ls ../ his mine $ git clone -l -s -n ../his/stuff.git This is because "cd ../his/stuff.git" done inside git-clone to check if the repository is local is confused by $PWD, which is set to /home/me, and tries to go to /home/his/stuff.git which is different from /pub/git/his/stuff.git. We could probably say "set -P" (or "cd -P") instead, if we know the shell is POSIX, but the way the patch is coded is probably more portable. [jc: this is updated with Andy Whitcroft's improvements] Signed-off-by: Junio C Hamano <junkio@cox.net>