I'm about to teach fast-import how to reload the marks file created
by a prior session.  The general approach that I want to use is to
immediately parse the marks file when the specific argument is found
in argv, thereby allowing the caller to supply multiple marks files,
as the mark space can be sparsely populated.

To make that work out we need to allocate our object tables before
we parse the command line options.  Since none of these tables
depend on the command line options, we can easily relocate them.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Change to use explicitly function call cgi->escapHTML().
This fix the problem on some systems that escapeHTML() is not
functioning, as default CGI is not setting 'escape' parameter.
Signed-off-by: NLi Yang <leoli@freescale.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

* maint:
  git-gui: Make 'make' quieter by default
  git-gui: Remove unnecessary /dev/null redirection.
  git-gui: Don't create empty (same tree as parent) commits.
  git-gui: Add Reset to the Branch menu.
  git-gui: Relocate the menu/transport menu code.

* 'master' of git://repo.or.cz/git-gui:
  git-gui: Make 'make' quieter by default
  git-gui: Remove unnecessary /dev/null redirection.
  git-gui: Don't create empty (same tree as parent) commits.
  git-gui: Add Reset to the Branch menu.
  git-gui: Relocate the menu/transport menu code.

The handcrafted built-in rev-list lookalike forgot to mark the trees
and blobs contained in the boundary commits uninteresting, resulting
in unnecessary objects in the pack.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

To fit nicely into the output of the git.git project's own quieter
Makefile, we want to make the git-gui Makefile nice and quiet too.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

* maint:
  git-commit: cd to top before showing the final stat

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

* 'master-for-junio' of git://repo.or.cz/git/fastimport:
  fast-import: Fail if a non-existant commit is used for merge
  fast-import: Avoid infinite loop after reset

* maint:
  Fix diff-options references in git-diff and git-format-patch
  Add definition of <commit-ish> to the main git man page.
  Begin SubmittingPatches with a check list
  fast-import: Fail if a non-existant commit is used for merge
  fast-import: Avoid infinite loop after reset

Most of the git-diff-* documentation used [<common diff options>]
instead of [--diff-options], so make that change in git-diff and
git-format-patch.

In addition, git-format-patch didn't include the meanings of the diff
options.
Signed-off-by: NBrian Gernhardt <benji@silverinsanity.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

* 'maint-for-junio' of git://repo.or.cz/git/fastimport:
  fast-import: Fail if a non-existant commit is used for merge
  fast-import: Avoid infinite loop after reset

It seems that some people prefer a short list to a long text. But even for
the latter group, a quick reminder list is useful. So, add a check list to
Documentation/SubmittingPatches of what to do to get your patch accepted.
Signed-off-by: NJohannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

* maint:
  fast-import: Fail if a non-existant commit is used for merge
  fast-import: Avoid infinite loop after reset

[sp: Minor evil merge to deal with type_names array moving
 to be private in 'master'.]

Johannes Sixt noticed during one of his own imports that fast-import
did not fail if a non-existant commit is referenced by SHA-1 value
as an argument to the 'merge' command.  This allowed the user to
unknowingly create commits that would fail in fsck, as the commit
contents would not be completely reachable.

A side effect of this bug was that a frontend process could mark
any SHA-1 object (blob, tree, tag) as a parent of a merge commit.
This should also fail in fsck, as the commit is not a valid commit.

We now use the same rule as the 'from' command.  If a commit is
referenced in the 'merge' command by hex formatted SHA-1 then the
SHA-1 must be a commit or a tag that can be peeled back to a commit,
the commit must already exist, and must be readable by the core Git
infrastructure code.  This requirement means that the commit must
have existed prior to fast-import starting, or the commit must have
been flushed out by a prior 'checkpoint' command.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Johannes Sixt noticed that a 'reset' command applied to a branch that
is already active in the branch LRU cache can cause fast-import to
relink the same branch into the LRU cache twice.  This will cause
the LRU cache to contain a cycle, making unload_one_branch run in an
infinite loop as it tries to select the oldest branch for eviction.

I have trivially fixed the problem by adding an active bit to
each branch object; this bit indicates if the branch is already
in the LRU and allows us to avoid trying to add it a second time.
Converting the pack_id field into a bitfield makes this change take
up no additional memory.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Add git-blame as a candidate to the byte-compilation.

batch-byte-compile is the prefered way to byte-compile files in
batch mode. Use it instead of the interactive function.
Signed-off-by: NXavier Maillard <zedek@gnu.org>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Signed-off-by: NSanti Béjar <sbejar@gmail.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Update the main git.html page to point at 1.5.0.3 documentation.
Update draft 1.5.1 release notes with what we have so far.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

* 'js/fetch-progress' (early part):
  Fixup no-progress for fetch & clone
  fetch & clone: do not output progress when not on a tty

Conflicts:

	git-fetch.sh

* js/symlink:
  Tell multi-parent diff about core.symlinks.
  Handle core.symlinks=false case in merge-recursive.
  Add core.symlinks to mark filesystems that do not support symbolic links.

* maint:
  GIT 1.5.0.3
  glossary: Add definitions for dangling and unreachable objects
  user-manual: more detailed merge discussion
  user-manual: how to replace commits older than most recent
  user-manual: insert earlier of mention content-addressable architecture
  user-manual: ensure generated manual references stylesheet
  user-manual: reset to ORIG_HEAD not HEAD to undo merge
  Documentation: mention module option to git-cvsimport

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

Define "dangling" and "unreachable" objects.  Modified from original
text proposed by Yasushi Shoji.
Signed-off-by: N"J. Bruce Fields" <bfields@citi.umich.edu>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Add more details on conflict, including brief discussion of file stages.
Signed-off-by: N"J. Bruce Fields" <bfields@citi.umich.edu>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

"Modifying" an old commit by checking it out, --amend'ing it, then
rebasing on top of it, is a slightly cumbersome technique, but I've
found it useful frequently enough to make it seem worth documenting.
Signed-off-by: N"J. Bruce Fields" <bfields@citi.umich.edu>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

The content-addressable design is too important not to be worth at least
a brief mention a little earlier on.
Signed-off-by: N"J. Bruce Fields" <bfields@citi.umich.edu>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

The generated user manual is rather hard to read thanks to the lack of
the css that's supposed to be included from docbook-xsl.css.

I'm totally ignorant of the toolchain; grubbing through xmlto and
related scripts, the easiest way I could find to ensure that the
generated html links to the stylesheet is by calling xsltproc directly.
Maybe there's some better way.
Signed-off-by: N"J. Bruce Fields" <bfields@citi.umich.edu>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

As Linus pointed out recently on the mailing list,

	git reset --hard HEAD^

doesn't undo a merge in the case where the merge did a fast-forward.  So
the rcommendation here is a little dangerous.
Signed-off-by: N"J. Bruce Fields" <bfields@citi.umich.edu>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

The git-cvsimport argument that specifies a cvs module to import should
probably be included in the default example.
Signed-off-by: N"J. Bruce Fields" <bfields@citi.umich.edu>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

It was traversing the entire repository before.
Signed-off-by: NEric Wong <normalperson@yhbt.net>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

When run from a subdirectory of a repository, the command forgot
to adjust paths given to it with prefix.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

* 'js/diff-ni' (early part):
  diff: make more cases implicit --no-index

* maint:
  Unset NO_C99_FORMAT on Cygwin.
  Fix a "pointer type missmatch" warning.
  Fix some "comparison is always true/false" warnings.
  Fix an "implicit function definition" warning.
  Fix a "label defined but unreferenced" warning.
  Document the config variable format.suffix
  git-merge: fail correctly when we cannot fast forward.
  builtin-archive: use RUN_SETUP
  Fix git-gc usage note

This should only be set based on the capability of your
compiler/library to support c99 format specifiers. In this
case the version of gcc/newlib and indirectly the version
of Cygwin. It should probably only be set in your config.mak
file.
Signed-off-by: NRamsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

When core.symlinks is false, and a merge of symbolic links had conflicts,
the merge result is left as a file in the working directory. A decision
must be made whether the file is treated as a regular file or as a
symbolic link. This patch treats the file as a symbolic link only if
all merge parents were also symbolic links.
Signed-off-by: NJohannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

If the file system does not support symbolic links (core.symlinks=false),
merge-recursive must write the merged symbolic link text into a regular
file.

While we are here, fix a tiny memory leak in the if-branch that writes
real symbolic links.
Signed-off-by: NJohannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

In particular, the second parameter in the call to iconv() will
cause this warning if your library declares iconv() with the
second (input buffer pointer) parameter of type const char **.
This is the old prototype, which is none-the-less used by the
current version of newlib on Cygwin. (It appears in old versions
of glibc too).
Signed-off-by: NRamsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

On Cygwin the wchar_t type is an unsigned short (16-bit) int.
This results in the above warnings from the return statement in
the wcwidth() function (in particular, the expressions involving
constants with values larger than 0xffff). Simply replace the
use of wchar_t with an unsigned int, typedef-ed as ucs_char_t.
Signed-off-by: NRamsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

The function at issue being initgroups() from the <grp.h> header
file. On Cygwin, setting _XOPEN_SOURCE suppresses the definition
of initgroups(), which causes the warning while compiling daemon.c.
Signed-off-by: NRamsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: NJunio C Hamano <junkio@cox.net>