gitweb.git
user-manual: reorganize public git repo discussionJ. Bruce Fields Tue, 15 May 2007 04:00:29 +0000 (00:00 -0400)

user-manual: reorganize public git repo discussion

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>

user-manual: listing commits reachable from some refs... J. Bruce Fields Mon, 14 May 2007 02:58:06 +0000 (22:58 -0400)

user-manual: listing commits reachable from some refs not others

This is just an amusing example raised by someone in irc.

Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>

user-manual: introduce gitJ. Bruce Fields Sun, 13 May 2007 06:23:11 +0000 (02:23 -0400)

user-manual: introduce git

Well, we should say at least something about what git is.

Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>

user-manual: add a "counting commits" exampleJ. Bruce Fields Sun, 13 May 2007 06:14:45 +0000 (02:14 -0400)

user-manual: add a "counting commits" example

This is partly just an excuse to mention --pretty= and rev-list.

Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>

user-manual: move howto/using-topic-branches into manualJ. Bruce Fields Sun, 13 May 2007 05:48:47 +0000 (01:48 -0400)

user-manual: move howto/using-topic-branches into manual

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>

user-manual: move howto/make-dist.txt into user manualJ. Bruce Fields Sun, 13 May 2007 04:14:40 +0000 (00:14 -0400)

user-manual: move howto/make-dist.txt into user manual

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>

Documentation: remove howto's now incorporated into... J. Bruce Fields Sun, 13 May 2007 03:52:24 +0000 (23:52 -0400)

Documentation: remove howto's now incorporated into manual

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>

user-manual: move quick-start to an appendixJ. Bruce Fields Sun, 13 May 2007 02:55:40 +0000 (22:55 -0400)

user-manual: move quick-start to an appendix

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>

glossary: expand and clarify some definitions, prune... J. Bruce Fields Sun, 13 May 2007 02:17:03 +0000 (22:17 -0400)

glossary: expand and clarify some definitions, prune cross-references

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>

user-manual: revise birdseye-view chapterJ. Bruce Fields Sat, 12 May 2007 23:48:31 +0000 (19:48 -0400)

user-manual: revise birdseye-view chapter

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>

Add a birdview-on-the-source-code section to the user... Johannes Schindelin Thu, 10 May 2007 10:36:15 +0000 (12:36 +0200)

Add a birdview-on-the-source-code section to the user manual

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>

format-patch: add MIME-Version header when we add conte... Jeff King Tue, 15 May 2007 15:35:13 +0000 (11:35 -0400)

format-patch: add MIME-Version header when we add content-type.

When we add Content-Type: header, we should also add
MIME-Version: header as well.

Signed-off-by: Junio C Hamano <junkio@cox.net>

Fixed link in user-manualSteffen Prohaska Wed, 16 May 2007 05:48:47 +0000 (07:48 +0200)

Fixed link in user-manual

link to git-mergetool was broken.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Merge branch 'maint' of git://repo.or.cz/git/fastimport... Junio C Hamano Wed, 16 May 2007 19:13:55 +0000 (12:13 -0700)

Merge branch 'maint' of git://repo.or.cz/git/fastimport into maint

* 'maint' of git://repo.or.cz/git/fastimport:
import-tars: Use the "Link indicator" to identify directories

import-tars: Use the "Link indicator" to identify direc... Johannes Schindelin Wed, 16 May 2007 16:22:26 +0000 (17:22 +0100)

import-tars: Use the "Link indicator" to identify directories

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>

git name-rev writes beyond the end of malloc() with... Andy Whitcroft Tue, 15 May 2007 16:33:25 +0000 (17:33 +0100)

git name-rev writes beyond the end of malloc() with large generations

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>

Documentation/branch: fix small typo in -D exampleQuy Tonthat Tue, 15 May 2007 02:51:02 +0000 (12:51 +1000)

Documentation/branch: fix small typo in -D example

Signed-off-by: Quy Tonthat <qtonthat@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Prepare for 1.5.1.5 Release NotesJunio C Hamano Tue, 15 May 2007 00:49:55 +0000 (17:49 -0700)

Prepare for 1.5.1.5 Release Notes

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>

gitweb: Add a few comments about %feature hashJakub Narebski Mon, 14 May 2007 23:55:44 +0000 (01:55 +0200)

gitweb: Add a few comments about %feature hash

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

git-am: Clean up the asciidoc documentationFrank Lichtenheld Mon, 14 May 2007 14:44:53 +0000 (16:44 +0200)

git-am: Clean up the asciidoc documentation

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>

Documentation: format-patch has no --mbox optionFrank Lichtenheld Mon, 14 May 2007 14:44:52 +0000 (16:44 +0200)

Documentation: format-patch has no --mbox option

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>

builtin-log.c: Fix typo in commentFrank Lichtenheld Mon, 14 May 2007 14:44:51 +0000 (16:44 +0200)

builtin-log.c: Fix typo in comment

s/fmt-patch/format-patch/

Signed-off-by: Frank Lichtenheld <frank@lichtenheld.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Fix git-clone buglet for remote case.Junio C Hamano Mon, 14 May 2007 21:24:02 +0000 (14:24 -0700)

Fix git-clone buglet for remote case.

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>

git-svn: don't attempt to minimize URLs by defaultEric Wong Sun, 13 May 2007 16:58:14 +0000 (09:58 -0700)

git-svn: don't attempt to minimize URLs by default

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.

git-svn: fix segfaults due to initial SVN pool being... Eric Wong Sun, 13 May 2007 08:04:44 +0000 (01:04 -0700)

git-svn: fix segfaults due to initial SVN pool being cleared

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>

git-svn: clean up caching of SVN::Ra functionsEric Wong Sun, 13 May 2007 08:04:43 +0000 (01:04 -0700)

git-svn: clean up caching of SVN::Ra functions

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>

git-svn: don't drop the username from URLs when dcommit... Eric Wong Sat, 12 May 2007 21:36:20 +0000 (14:36 -0700)

git-svn: don't drop the username from URLs when dcommit is run

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.

RPM spec: include files in technical/ to package.Quy Tonthat Sun, 13 May 2007 11:41:45 +0000 (21:41 +1000)

RPM spec: include files in technical/ to package.

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>

Remove stale non-static-inline prototype for tree_entry... Matthieu Castet Sun, 13 May 2007 18:57:00 +0000 (11:57 -0700)

Remove stale non-static-inline prototype for tree_entry_extract()

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>

git-config: test for 'do not forget "a.b.var" ends... Steffen Prohaska Sun, 13 May 2007 07:12:52 +0000 (09:12 +0200)

git-config: test for 'do not forget "a.b.var" ends "a.var" section'.

Added test for mentioned bugfix.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>

git-config: do not forget seeing "a.b.var" means we... Junio C Hamano Sun, 13 May 2007 04:49:33 +0000 (21:49 -0700)

git-config: do not forget seeing "a.b.var" means we are out of "a.var" section.

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>

checkout: allow detaching to HEAD even when switching... Junio C Hamano Thu, 29 Mar 2007 08:02:50 +0000 (01:02 -0700)

checkout: allow detaching to HEAD even when switching to the tip of a branch

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>

Updated documentation of hooks in git-receive-pack.Jan Hudec Sat, 12 May 2007 17:11:13 +0000 (19:11 +0200)

Updated documentation of hooks in git-receive-pack.

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>

Allow fetching references from any namespaceAlex Riesen Fri, 11 May 2007 20:35:22 +0000 (22:35 +0200)

Allow fetching references from any namespace

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>

tiny fix in documentation of git-cloneSteffen Prohaska Sat, 12 May 2007 11:32:34 +0000 (13:32 +0200)

tiny fix in documentation of git-clone

path in example was missing '../'

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Fix an unmatched comment end in arm/sha1_arm.SMarco Costalba Sat, 12 May 2007 10:35:29 +0000 (12:35 +0200)

Fix an unmatched comment end in arm/sha1_arm.S

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Merge branch 'maint' of git://repo.or.cz/git/fastimport... Junio C Hamano Thu, 10 May 2007 21:47:14 +0000 (14:47 -0700)

Merge branch 'maint' of git://repo.or.cz/git/fastimport into maint

* 'maint' of git://repo.or.cz/git/fastimport:
Fix documentation of tag in git-fast-import.txt
Properly handle '0' filenames in import-tars

Fix documentation of tag in git-fast-import.txtRichard P. Curnow Wed, 9 May 2007 22:13:44 +0000 (23:13 +0100)

Fix documentation of tag in git-fast-import.txt

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>

Merge branch 'gfi-maint' into maintShawn O. Pearce Thu, 10 May 2007 21:31:27 +0000 (17:31 -0400)

Merge branch 'gfi-maint' into maint

* gfi-maint:
Properly handle '0' filenames in import-tars

.mailmap: add some aliasesJunio C Hamano Thu, 10 May 2007 20:24:21 +0000 (13:24 -0700)

.mailmap: add some aliases

SPECIFYING RANGES typo fix: it it => it isJari Aalto Mon, 30 Apr 2007 18:37:57 +0000 (21:37 +0300)

SPECIFYING RANGES typo fix: it it => it is

Signed-off-by: Jari Aalto <jari.aalto@cante.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

git-clone: don't get fooled by $PWDJunio C Hamano Thu, 10 May 2007 00:11:15 +0000 (17:11 -0700)

git-clone: don't get fooled by $PWD

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>

Fix documentation of tag in git-fast-import.txtRichard P. Curnow Wed, 9 May 2007 22:13:44 +0000 (23:13 +0100)

Fix documentation of tag in git-fast-import.txt

The tag command does not take a trailing LF.

Signed-off-by: Richard P. Curnow <rc@rc0.org.uk>
Signed-off-by: Junio C Hamano <junkio@cox.net>

GIT v1.5.1.4 v1.5.1.4Junio C Hamano Wed, 9 May 2007 05:10:56 +0000 (22:10 -0700)

GIT v1.5.1.4

Signed-off-by: Junio C Hamano <junkio@cox.net>

Add howto files to rpm packages.Quy Tonthat Tue, 8 May 2007 14:19:41 +0000 (00:19 +1000)

Add howto files to rpm packages.

RPM packages did not include howto files which causes broken
links in howto-index.html

Signed-off-by: Quy Tonthat <qtonthat@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

wcwidth redeclarationAmos Waterland Tue, 8 May 2007 04:46:08 +0000 (00:46 -0400)

wcwidth redeclaration

Build fails for git 1.5.1.3 on AIX, with the message:

utf8.c:66: error: conflicting types for 'wcwidth'
/.../lib/gcc/powerpc-ibm-aix5.3.0.0/4.0.3/include/string.h:266: error: previous declaration of 'wcwidth' was here

Fix this by renaming our static variant to our own name.

Signed-off-by: Amos Waterland <apw@us.ibm.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

user-manual: fix clone and fetch typosJ. Bruce Fields Tue, 8 May 2007 03:34:26 +0000 (23:34 -0400)

user-manual: fix clone and fetch typos

More typo fixes from Santi Béjar, plus a couple other mistakes I noticed
along the way.

Cc: Santi Béjar <sbejar@gmail.com>
Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Properly handle '0' filenames in import-tarsShawn O. Pearce Tue, 8 May 2007 01:13:40 +0000 (21:13 -0400)

Properly handle '0' filenames in import-tars

Randal L. Schwartz pointed out multiple times that we should be
testing the length of the name string here, not if it is "true".
The problem is the string '0' is actually false in Perl when we
try to evaluate it in this context, as '0' is 0 numerically and
the number 0 is treated as a false value. This would cause us
to break out of the import loop early if anyone had a file or
directory named "0".

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

Merge branch 'maint' of git://repo.or.cz/git-gui into... Junio C Hamano Mon, 7 May 2007 21:46:15 +0000 (14:46 -0700)

Merge branch 'maint' of git://repo.or.cz/git-gui into maint

* 'maint' of git://repo.or.cz/git-gui:
git-gui: Allow spaces in path to 'wish'

Merge git://git2./pub/scm/gitk/gitk into maintJunio C Hamano Mon, 7 May 2007 21:40:41 +0000 (14:40 -0700)

Merge git://git2./pub/scm/gitk/gitk into maint

* git://git2.kernel.org/pub/scm/gitk/gitk:
gitk: Allow user to choose whether to see the diff, old file, or new file

Documentation: don't reference non-existent 'git-cvsapp... Jeff King Mon, 7 May 2007 05:28:34 +0000 (01:28 -0400)

Documentation: don't reference non-existent 'git-cvsapplycommit'

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

user-manual: stop deprecating the manualJ. Bruce Fields Mon, 7 May 2007 05:01:42 +0000 (01:01 -0400)

user-manual: stop deprecating the manual

It's just as much a work-in-progress, but at least now it's gotten
enough technical review to shake out most of the really bad lies, so
hopefully it doesn't do any actual damage. And if we encourage people
to read it, they'll be more likely to whine about it, which will help
get it fixed faster.

Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>

user-manual: miscellaneous editingJ. Bruce Fields Mon, 7 May 2007 04:56:45 +0000 (00:56 -0400)

user-manual: miscellaneous editing

I cherry-picked some additional miscellaneous fixes from those suggested
by Santi Béjar, including fixes to:

- correct discussion of repository/HEAD->repository shortcut
- add mention of git-mergetool
- add mention of --track
- mention "-f" as well as "+" for fetch

Cc: Santi Béjar <sbejar@gmail.com>
Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>

user-manual: fix .gitconfig editing examplesJ. Bruce Fields Mon, 7 May 2007 04:16:33 +0000 (00:16 -0400)

user-manual: fix .gitconfig editing examples

Santi Béjar points out that when telling people how to "introduce
themselves" to git we're advising them to replace their entire
.gitconfig file. Fix that.

Cc: "Santi Béjar <sbejar@gmail.com>
Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>

user-manual: clean up fast-forward and dangling-objects... J. Bruce Fields Mon, 30 Apr 2007 15:11:02 +0000 (11:11 -0400)

user-manual: clean up fast-forward and dangling-objects sections

The previous commit calls attention to the fact that we have two
sections each devoted to fast-forwards and to dangling objects. Revise
and attempt to differentiate them a bit. Some more reorganization may
be required later....

Signed-off-by: J. Bruce Fields

user-manual: add section ID'sJ. Bruce Fields Wed, 18 Apr 2007 04:46:19 +0000 (00:46 -0400)

user-manual: add section ID's

Any section lacking an id gets an annoying warning when you build
the manual. More seriously, the table of contents then generates
volatile id's which change with every build, with the effect that
we get URL's that change all the time.

The ID's are manually generated and sometimes inconsistent, but
that's OK.

XXX: what to do about the preface?

Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>

user-manual: more discussion of detached heads, fix... J. Bruce Fields Wed, 18 Apr 2007 04:20:46 +0000 (00:20 -0400)

user-manual: more discussion of detached heads, fix typos

Nicolas Pitre pointed out a couple typos and some room for improvement
in the discussion of detached heads.

Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
Cc: Nicolas Pitre <nico@cam.org>

Small correction in reading of commit headersAlex Riesen Fri, 4 May 2007 21:51:32 +0000 (23:51 +0200)

Small correction in reading of commit headers

Check if a line of the header has enough characters to possibly
contain the requested prefix.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Documentation: fix typo in git-remote.txtJames Bowes Sat, 5 May 2007 18:23:12 +0000 (14:23 -0400)

Documentation: fix typo in git-remote.txt

Signed-off-by: James Bowes <jbowes@dangerouslyinc.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Add test for blame corner cases.Junio C Hamano Sun, 6 May 2007 05:36:19 +0000 (22:36 -0700)

Add test for blame corner cases.

Signed-off-by: Junio C Hamano <junkio@cox.net>

blame: -C -C -CJunio C Hamano Sun, 6 May 2007 04:18:57 +0000 (21:18 -0700)

blame: -C -C -C

When you do this, existing "blame -C -C" would not find that the
latter half of the file2 came from the existing file1:

... both file1 and file2 are tracked ...
$ cat file1 >>file2
$ git add file1 file2
$ git commit

This is because we avoid the expensive find-copies-harder code
that makes unchanged file (in this case, file1) as a candidate
for copy & paste source when annotating an existing file
(file2). The third -C now allows it. However, this obviously
makes the process very expensive. We've actually seen this
patch before, but I dismissed it because it covers such a narrow
(and arguably stupid) corner case.

Signed-off-by: Junio C Hamano <junkio@cox.net>

blame: Notice a wholesale incorporation of an existing... Junio C Hamano Sat, 5 May 2007 16:13:26 +0000 (09:13 -0700)

blame: Notice a wholesale incorporation of an existing file.

The -C option to blame tries to find a section of a preimage
file by running diff against the lines whose origin is still
unknown, and excluding the different parts. The code however
did not cover the case where the tail part of the section
matched, which we handle for the normal non-move/copy codepath.

This breakage was most visible when preimage file matches in its
entirety and failed to pass blame in such a case.

Signed-off-by: Junio C Hamano <junkio@cox.net>

Fix --boundary outputLinus Torvalds Sat, 5 May 2007 22:18:03 +0000 (15:18 -0700)

Fix --boundary output

"git log --boundary" incorrectly honoured the option only when
"left-right" was enabled.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff format documentation: describe raw combined diff... Jakub Narebski Fri, 4 May 2007 22:48:35 +0000 (00:48 +0200)

diff format documentation: describe raw combined diff format

Add description of raw combined diff format to diff-formats.txt,
as "diff format for merges" section, before "Generating patches..."
section.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Mention version 1.5.1 in tutorial and user-manualCarl Worth Fri, 4 May 2007 18:27:10 +0000 (11:27 -0700)

Mention version 1.5.1 in tutorial and user-manual

Most other documentation will frequently be read from an installation
of git so will naturally be associated with the installed version.
But these two documents in particular are often read from web pages
while users are still exploring git. It's important to mention
version 1.5.1 since these documents provide example commands that
won't work with previous versions of git.

Signed-off-by: Junio C Hamano <junkio@cox.net>

Add --no-rebase option to git-svn dcommitKarl Hasselström Thu, 3 May 2007 05:51:35 +0000 (07:51 +0200)

Add --no-rebase option to git-svn dcommit

git-svn dcommit exports commits to Subversion, then imports them back
to git again, and last but not least rebases or resets HEAD to the
last of the new commits. I guess this rebasing is convenient when
using just git, but when the commits to be exported are managed by
StGIT, it's really annoying. So add an option to disable this
behavior. And document it, too!

Signed-off-by: Karl Hasselström <kha@treskal.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Fix markup in git-svn man pageKarl Hasselström Fri, 4 May 2007 07:03:22 +0000 (09:03 +0200)

Fix markup in git-svn man page

Some of the existing markup was just plain broken, and some subcommand
options weren't indented properly.

Signed-off-by: Karl Hasselström <kha@treskal.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

gitweb: use decode_utf8 directlyIsmail Dönmez Tue, 1 May 2007 21:12:13 +0000 (00:12 +0300)

gitweb: use decode_utf8 directly

Using decode() tries to decode data that is already UTF-8 and
borks, but decode_utf8 from Encode.pm has a built-in safety
against that.

Signed-off-by: Junio C Hamano <junkio@cox.net>

posix compatibility for t4200Bryan Larsen Wed, 2 May 2007 21:53:23 +0000 (17:53 -0400)

posix compatibility for t4200

Fix t4200 so that it also works on OS X by not relying on gnu
extensions to sed.

Signed-off-by: Bryan Larsen <bryan@larsen.st>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Document 'opendiff' value in config.txt and git-mergeto... Arjen Laarhoven Thu, 3 May 2007 18:29:15 +0000 (20:29 +0200)

Document 'opendiff' value in config.txt and git-mergetool.txt

Signed-off-by: Arjen Laarhoven <arjen@yaph.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Allow PERL_PATH="/usr/bin/env perl"Bryan Larsen Thu, 3 May 2007 22:58:56 +0000 (18:58 -0400)

Allow PERL_PATH="/usr/bin/env perl"

There is a mechanism PERL_PATH in the Makefile to specify path to
Perl binary, but sometimes it is convenient to let 'env' figure
out where Perl comes from, with PERL_PATH="/usr/bin/env perl".

Allowing this would make things easier to MacPorts, where we wish
to work with the MacPorts perl if it is installed, but fall back
to the system perl if it isn't.

Signed-off-by: Bryan Larsen <bryan@larsen.st>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Make xstrndup commonDaniel Barkalow Thu, 3 May 2007 02:49:41 +0000 (22:49 -0400)

Make xstrndup common

This also improves the implementation to match how strndup is
specified (by GNU): if the length given is longer than the string,
only the string's length is allocated and copied, but the string need
not be null-terminated if it is at least as long as the given length.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff.c: fix "size cache" handling.Junio C Hamano Thu, 3 May 2007 20:00:43 +0000 (13:00 -0700)

diff.c: fix "size cache" handling.

We broke the size-cache handling when we changed the function
signature of sha1_object_info() in 21666f1a. We obviously
wanted to cache the size we obtained when sha1_object_info()
succeeded, not when it failed.

Signed-off-by: Junio C Hamano <junkio@cox.net>

http-fetch: Disable use of curl multi support for libcu... Alexandre Julliard Wed, 2 May 2007 12:53:23 +0000 (14:53 +0200)

http-fetch: Disable use of curl multi support for libcurl < 7.16.

curl_multi_remove_handle() is broken in libcurl < 7.16, in that it
doesn't correctly update the active handles count when a request is
aborted. This causes the transfer to hang forever waiting for the
handle count to become less than the number of active requests.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Merge branch 'maint' of git://repo.or.cz/git/fastimport... Junio C Hamano Wed, 2 May 2007 18:00:16 +0000 (11:00 -0700)

Merge branch 'maint' of git://repo.or.cz/git/fastimport into maint

* 'maint' of git://repo.or.cz/git/fastimport:
Teach import-tars about GNU tar's @LongLink extension.

cvsserver: Handle re-added files correctlyFrank Lichtenheld Wed, 2 May 2007 00:43:14 +0000 (02:43 +0200)

cvsserver: Handle re-added files correctly

We can't unconditionally assign revision 1.1 to
newly added files. In case the file did exist in the
past and was deleted we need to honor the old
revision number.

Signed-off-by: Frank Lichtenheld <frank@lichtenheld.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Teach import-tars about GNU tar's @LongLink extension.Johannes Schindelin Tue, 1 May 2007 21:42:44 +0000 (23:42 +0200)

Teach import-tars about GNU tar's @LongLink extension.

This extension allows GNU tar to process file names in excess of the 100
characters defined by the original tar standard. It does this by faking a
file, named '././@LongLink' containing the true file name, and then adding
the file with a truncated name. The idea is that tar without this
extension will write out a file with the long file name, and write the
contents into a file with truncated name.

Unfortunately, GNU tar does a lousy job at times. When truncating results
in a _directory_ name, it will happily use _that_ as a truncated name for
the file.

An example where this actually happens is gcc-4.1.2, where the full path
of the file WeThrowThisExceptionHelper.java truncates _exactly_ before the
basename. So, we have to support that ad-hoc extension.

This bug was noticed by Chris Riddoch on IRC.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

git-gui: Allow spaces in path to 'wish'Shawn O. Pearce Wed, 2 May 2007 16:44:44 +0000 (12:44 -0400)

git-gui: Allow spaces in path to 'wish'

If the path of our wish executable that are running under
contains spaces we need to make sure they are escaped in
a proper Tcl list, otherwise we are unable to start gitk.

Reported by Randal L. Schwartz on #git.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

Fix compilation of test-deltaMartin Koegler Tue, 1 May 2007 09:47:55 +0000 (11:47 +0200)

Fix compilation of test-delta

The code used write_in_full() without pulling its declarations from the
header file. When header is included, usage[] collides with usage()
function.

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <junkio@cox.net>

GIT v1.5.1.3 v1.5.1.3Junio C Hamano Tue, 1 May 2007 00:09:48 +0000 (17:09 -0700)

GIT v1.5.1.3

Signed-off-by: Junio C Hamano <junkio@cox.net>

send-email documentation: clarify --smtp-serverJari Aalto Mon, 30 Apr 2007 12:37:28 +0000 (15:37 +0300)

send-email documentation: clarify --smtp-server

It can be either hostname/address, or a full path to a
local executable.

Signed-off-by: Jari Aalto <jari.aalto@cante.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

git.7: Mention preformatted html doc locationJari Aalto Mon, 30 Apr 2007 11:21:38 +0000 (14:21 +0300)

git.7: Mention preformatted html doc location

Signed-off-by: Jari Aalto <jari.aalto@cante.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Clarify SubmittingPatches ChecklistJari Aalto Mon, 30 Apr 2007 16:04:25 +0000 (19:04 +0300)

Clarify SubmittingPatches Checklist

Separate things to be checked when making commits, and things
to be checked when sending patches.

Signed-off-by: Jari Aalto <jari.aalto@cante.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

git-svn: Add 'find-rev' commandAdam Roben Sun, 29 Apr 2007 08:35:27 +0000 (01:35 -0700)

git-svn: Add 'find-rev' command

This patch adds a new 'find-rev' command to git-svn that lets you easily
translate between SVN revision numbers and git tree-ish.

Signed-off-by: Adam Roben <aroben@apple.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Fix symlink handling in git-svn, related to PerlIOJunio C Hamano Sun, 29 Apr 2007 21:05:54 +0000 (14:05 -0700)

Fix symlink handling in git-svn, related to PerlIO

After reading the leading contents from a symlink data obtained
from subversion, which we expect to begin with 'link ', the code
forked to hash the remainder (which should match readlink()
result) using git-hash-objects, by redirecting its STDIN from
the filehandle we read that 'link ' from. This was Ok with Perl
on modern Linux, but on Mac OS, the read in the parent process
slurped more than we asked for in stdio buffer, and the child
did not correctly see the "remainder".

This attempts to fix the issue by using lower level sysseek and
sysread instead of seek and read to bypass the stdio buffer.

Signed-off-by: Junio C Hamano <junkio@cox.net>
Acked-by: Eric Wong <normalperson@yhbt.net>
Acked-by: Seth Falcon <sethfalcon@gmail.com>

http.c: Fix problem with repeated calls of http_initJulian Phillips Sun, 29 Apr 2007 02:46:42 +0000 (03:46 +0100)

http.c: Fix problem with repeated calls of http_init

Calling http_init after calling http_cleanup causes a segfault. This
is due to the pragma_header curl_slist being freed but not being set
to NULL. The subsequent call to http_init tries to setup the slist
again, but it now points to an invalid memory location.

Signed-off-by: Julian Phillips <julian@quantumfyre.co.uk>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Add missing reference to GIT_COMMITTER_DATE in git... Josh Triplett Sun, 29 Apr 2007 01:40:12 +0000 (18:40 -0700)

Add missing reference to GIT_COMMITTER_DATE in git-commit-tree documentation

Signed-off-by: Josh Triplett <josh@freedesktop.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Fix import-tars fix.Junio C Hamano Sun, 29 Apr 2007 07:31:14 +0000 (00:31 -0700)

Fix import-tars fix.

This heeds advice from our resident Perl expert to make sure
the script is not confused with a string that ends with /\n

Signed-off-by: Junio C Hamano <junkio@cox.net>

Update .mailmap with "Michael"Junio C Hamano Sun, 29 Apr 2007 07:22:00 +0000 (00:22 -0700)

Update .mailmap with "Michael"

Signed-off-by: Junio C Hamano <junkio@cox.net>

Do not barf on too long action descriptionJunio C Hamano Sat, 28 Apr 2007 07:15:48 +0000 (00:15 -0700)

Do not barf on too long action description

Reflog message is primarily about easier identification, and
leaving truncated entry is much better than dying.

Signed-off-by: Junio C Hamano <junkio@cox.net>

Merge branch 'maint' of git://repo.or.cz/git/fastimport... Junio C Hamano Sun, 29 Apr 2007 01:15:00 +0000 (18:15 -0700)

Merge branch 'maint' of git://repo.or.cz/git/fastimport into maint

* 'maint' of git://repo.or.cz/git/fastimport:
Don't allow empty pathnames in fast-import
import-tars: be nice to wrong directory modes

Catch empty pathnames in trees during fsckShawn O. Pearce Sun, 29 Apr 2007 00:29:23 +0000 (20:29 -0400)

Catch empty pathnames in trees during fsck

Released versions of fast-import have been able to create a tree that
contains files or subtrees that contain no name. Unfortunately these
trees aren't valid, but people may have actually tried to create them
due to bugs in import-tars.perl or their own fast-import frontend.

We now look for this unusual condition and warn the user if at
least one of their tree objects contains the problem.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Merge commit 'jc/maint' into gfi-maintShawn O. Pearce Sun, 29 Apr 2007 00:05:20 +0000 (20:05 -0400)

Merge commit 'jc/maint' into gfi-maint

* commit 'jc/maint': (35 commits)
Update git-http-fetch documentation
Update git-local-fetch documentation
Update git-http-push documentation
Update -L documentation for git-blame/git-annotate
Update git-grep documentation
Update git-fmt-merge documentation
Document additional options for git-fetch
Removing -n option from git-diff-files documentation
Start preparing for 1.5.1.3
Sanitize @to recipients.
git-svn: Ignore usernames in URLs in find_by_url
Document --dry-run and envelope-sender for git-send-email.
Allow users to optionally specify their envelope sender.
Ensure clean addresses are always used with Net::SMTP
Validate @recipients before using it for sendmail and Net::SMTP.
Perform correct quoting of recipient names.
Change the scope of the $cc variable as it is not needed outside of send_message.
Debugging cleanup improvements
Prefix Dry- to the message status to denote dry-runs.
Document --dry-run parameter to send-email.
...

Don't allow empty pathnames in fast-importShawn O. Pearce Sun, 29 Apr 2007 00:01:27 +0000 (20:01 -0400)

Don't allow empty pathnames in fast-import

riddochc on #git noticed corruption caused by import-tars. This
was fixed in the prior commit by Dscho, but fast-import was wrong
to have allowed a tree to be created with an empty string as the
filename. No operating system allows this, and Git itself doesn't
accept this into the index.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

import-tars: be nice to wrong directory modesJohannes Schindelin Sat, 28 Apr 2007 23:59:47 +0000 (01:59 +0200)

import-tars: be nice to wrong directory modes

Some tars seem to have modes 0755 for directories, not 01000755. Do
not generate an empty object for them, but ignore them.

Noticed by riddochc on IRC.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

git-svn: Added 'find-rev' commandAdam Roben Fri, 27 Apr 2007 18:57:53 +0000 (11:57 -0700)

git-svn: Added 'find-rev' command

This patch adds a new 'find-rev' command to git-svn that lets you easily
translate between SVN revision numbers and git tree-ish.

Signed-off-by: Adam Roben <aroben@apple.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

git shortlog documentation: add long options and fix... Michele Ballabio Fri, 27 Apr 2007 19:56:47 +0000 (21:56 +0200)

git shortlog documentation: add long options and fix a typo

Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Update git-http-fetch documentationAndrew Ruder Fri, 27 Apr 2007 04:59:02 +0000 (23:59 -0500)

Update git-http-fetch documentation

Documentation/git-http-fetch.txt: --recover to resume a failed fetch
operation.

Signed-off-by: Andrew Ruder <andy@aeruder.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Update git-local-fetch documentationAndrew Ruder Fri, 27 Apr 2007 04:59:01 +0000 (23:59 -0500)

Update git-local-fetch documentation

Documentation/git-local-fetch.txt: -s to use
symbolic links instead of file-to-file copy, -l
to use hardlinks, -n to never use file-to-file
copies, --recover to resume a failed fetch.

Signed-off-by: Andrew Ruder <andy@aeruder.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Update git-http-push documentationAndrew Ruder Fri, 27 Apr 2007 04:59:00 +0000 (23:59 -0500)

Update git-http-push documentation

Documentation/git-http-push.txt: Changing --complete to --all. Added
documentation for -d and -D to remote remote refs.

Signed-off-by: Andrew Ruder <andy@aeruder.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>