Introduces global inline:

	hashcmp(const unsigned char *sha1, const unsigned char *sha2)

Uses memcmp for comparison and returns the result based on the length of
the hash name (a future runtime decision).
Acked-by: NAlex Riesen <raa.lkml@gmail.com>
Signed-off-by: NDavid Rientjes <rientjes@google.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

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

* jc/format-patch:
  Add a newline before appending "Signed-off-by: " line

This patch avoids problems if vc-git.el is installed and activated, but
the git executable is not available, for example
http://list-archive.xemacs.org/xemacs-beta/200608/msg00062.htmlSigned-off-by: NVille Skyttä <scop@xemacs.org>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

* jc/racy:
  Remove the "delay writing to avoid runtime penalty of racy-git avoidance"
  Add check program "git-check-racy"
  Documentation/technical/racy-git.txt
  avoid nanosleep(2)

* maint:
  [PATCH] git-mv: add more path normalization

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

It is now possible for project to have individual clone/fetch URLs.
They are provided in new file 'cloneurl' added below project's
$GIT_DIR directory.

If there is no cloneurl file, concatenation of git base URLs with
project name is used.

This is merge of Jakub Narebski and David Rientjes
  gitweb: Show project's git URL on summary page
with Aneesh Kumar
  gitweb: Add support for cloneurl.
  gitweb: Support multiple clone urls
patches.
Signed-off-by: NJakub Narebski <jnareb@gmail.com>
Signed-off-by: NAneesh Kumar K.V <aneesh.kumar@gmail.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

We already use the normalization from get_pathspec(), but now we also
remove a trailing slash. So,

	git mv some_path/ into_some_path/

works now.

Also, move the "can not move directory into itself" test before the
subdirectory expansion.
Signed-off-by: NJohannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

The work-around should not be needed.  Even if it turns out we
would want it later, git will remember the patch for us ;-).
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Use the href() function instead of string concatenation to generate
most URLs to our own CGI.
This is a work in progress, not everything has been converted yet.
Signed-off-by: NMartin Waitz <tali@admingilde.org>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Provide a new function which can be used to generate an URL for the CGI.
This makes it possible to consolidate the URL generation in order to make
it easier to change the encoding of actions into URLs.
Signed-off-by: NMartin Waitz <tali@admingilde.org>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

From 31e4de9f22a3b17d4ad0ac800132e4e1a0a15006 Mon Sep 17 00:00:00 2001
From: David Rientjes <rientjes@google.com>
Date: Tue, 15 Aug 2006 11:43:04 -0700
Subject: [PATCH] gitweb: Show project's git URL on summary page

Add support for showing multiple clone/fetch git URLs for project on
a summary page. URL for project is created from base URL and project
name.

For example for XMMS2 project (xmms.se) the git base URL would be
git://git.xmms.se/xmms2.

With corrections from David Rientjes <rientjes@google.com>
Signed-off-by: NJakub Narebski <jnareb@gmail.com>
Signed-off-by: NDavid Rientjes <rientjes@google.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

This will help counting the racily clean paths, but it should be
useless for daily use.  Do not even enable it in the makefile.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

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

[jc: I needed to hand merge the changes to the updated codebase,
 so the result needs to be checked.]
Signed-off-by: NDavid Rientjes <rientjes@google.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

* maint:
  finish_connect(): thinkofix
  git-mv: succeed even if source is a prefix of destination
  Solaris does not support C99 format strings before version 10

All but one callers have ignore the return value from this
function, but the only caller, builtin-tar-tree.c::remote_tar(),
assumed it returns non-zero on failure and zero on success.  The
implementation however was returning either the waited pid
(which must be the same as its input) or -1 (an error).

Fix this thinko, while getting rid of an assignment of return
value from waitpid() into a variable of type int.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

As noted by Fredrik Kuivinen, without this patch, git-mv fails on

	git-mv README README-renamed

because "README" is a prefix of "README-renamed".
Signed-off-by: NJohannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Signed-off-by: NDavid Rientjes <rientjes@google.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Replace sha1 comparisons to null_sha1 with a global inline (which previously an
unused static inline in builtin-apply.c)

[jc: with a fix from Jonas Fonseca.]
Signed-off-by: NDavid Rientjes <rientjes@google.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

On Solaris nanosleep(2) is not available in libc; you need to
link with -lrt to get it.

The purpose of the loop is to wait until the next filesystem
timestamp granularity, and the code uses subsecond sleep in the
hope that it can shorten the delay to 0.5 seconds on average
instead of a full second.  It is probably not worth depending on
an extra library for this.

We might want to yank out the whole "racy-git avoidance is
costly later at runtime, so let's delay writing the index out"
codepath later, but that is a separate issue and needs some
testing on large trees to figure it out.  After playing with the
kernel tree, I have a feeling that the whole thing may not be
worth it.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

This cleans up the implementation of "git-apply --binary", and
implements reverse application of binary patches (when git-diff
is converted to emit reversible binary patches).

Earlier, the types of encoding (either deflated literal or
deflated delta) were stored in is_binary field in struct patch,
which meant that we cannot store more than one fragment that
differ in the encoding for a patch.  This moves the information
to a field in struct fragment that is otherwise unused for
binary patches, and makes it possible to hang two (or more, but
two is enough) hunks for a binary patch.

The original "binary patch" output from git-diff is internally
parsed into an "is_binary" patch with one fragment.  Upcoming
reversible binary patch output will have two fragments, the
first one being the forward patch and the second one the reverse
patch.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

The configuration script detects whether linking with -lsocket is
necessary but doesn't add -lsocket to LIBS.  This lets the ipv6 test
fail.
Signed-off-by: NDennis Stosberg <dennis@stosberg.net>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

On Solaris and the BSDs the definition of "struct sockaddr_storage"
is not available from "netinet/in.h".  On Solaris "sys/socket.h" is
enough, at least OpenBSD needs "sys/types.h", too.

Using "sys/types.h" and "sys/socket.h" seems to be a more portable
way.
Signed-off-by: NDennis Stosberg <dennis@stosberg.net>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

See http://docs.sun.com/app/docs/doc/816-3321/6m9k23sjk?a=viewSigned-off-by: NDennis Stosberg <dennis@stosberg.net>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Signed-off-by: NDennis Stosberg <dennis@stosberg.net>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Having is_reverse in each patch did not make sense.  This will hopefully
simplify the work needed to introduce reversible binary diff format.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

The binary patch test needs to be made more careful not to have
the postimage blob in the repository in which the patch is applied
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Signed-off-by: NDavid Rientjes <rientjes@google.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Signed-off-by: NDavid Rientjes <rientjes@google.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Signed-off-by: NDavid Rientjes <rientjes@google.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Signed-off-by: NDavid Rientjes <rientjes@google.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Signed-off-by: NDavid Rientjes <rientjes@google.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Signed-off-by: NDavid Rientjes <rientjes@google.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Signed-off-by: NDavid Rientjes <rientjes@google.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Signed-off-by: NDavid Rientjes <rientjes@google.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

A patch from David Rientjes made me realize we do not have to have
this function -- just call diff_unmodified_pair() directly.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Removes conditional returns.
Signed-off-by: NDavid Rientjes <rientjes@google.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Removes conditional return.
Signed-off-by: NDavid Rientjes <rientjes@google.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>