Detecting if the user passed --no-cvs-direct and don't force the mode.
It allows us to support all the protocol that the standard cvs client
supports at the snail speed you should expect.

This only affects the rlog reading stage.
Signed-off-by: NMartin Langhoff <martin@catalyst.net.nz>

They always were meant to be case-insensitive, but I had missed one
"tolower()", making that not true.

The actual _values_ aren't case-insensitive, of course, although some uses
of them may be (ie boolean parsing uses "strcasecmp()" to match against
the strings "true" and "false").
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

This starts using the "user.name" and "user.email" config variables if
they exist as the default name and email when committing.  This means
that you don't have to use the GIT_COMMITTER_EMAIL environment variable
to override your email - you can just edit the config file instead.

The patch looks bigger than it is because it makes the default name and
email information non-static and renames it appropriately.  And it moves
the common git environment variables into a new library file, so that
you can link against libgit.a and get the git environment without having
to link in zlib and libcrypt.

In short, most of it is renaming and moving, the real change core is
just a few new lines in "git_default_config()" that copies the user
config values to the new base.

It also changes "git-var -l" to list the config variables.
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

If somebody set template_dir in config.mak. Then git-init-db would be
compiled with the correct location but the templates would be installed
in the default location. Fix it.
Signed-off-by: NTom Prince <tom.prince@ualberta.net>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

With "[core] filemode = false", you can tell git to ignore
differences in the working tree file only in executable bit.

 * "git-update-index --refresh" does not say "needs update" if index
   entry and working tree file differs only in executable bit.

 * "git-update-index" on an existing path takes executable bit
   from the existing index entry, if the path and index entry are
   both regular files.

 * "git-diff-files" and "git-diff-index" without --cached flag
   pretend the path on the filesystem has the same executable
   bit as the existing index entry, if the path and index entry
   are both regular files.

If you are on a filesystem with unreliable mode bits, you may need to
force the executable bit after registering the path in the index.

 * "git-update-index --chmod=+x foo" flips the executable bit of the
   index file entry for path "foo" on.  Use "--chmod=-x" to flip it
   off.

Note that --chmod only works in index file and does not look at nor
update the working tree.

So if you are on a filesystem and do not have working executable bit,
you would do:

 1. set the appropriate .git/config option;

 2. "git-update-index --add new-file.c"

 3. "git-ls-files --stage new-file.c" to see if it has the desired
   mode bits.  If not, e.g. to drop executable bit picked up from the
   filesystem, say "git-update-index --chmod=-x new-file.c".
Signed-off-by: NJunio C Hamano <junkio@cox.net>

I had meant to disallow unknown escape characters in the config file
parser, but instead an unknown escaped character would silently pass
through as itself. That's correct for some cases (notably '\' itself), but
wasn't correct in general.

This fixes it, and makes the parser write a nice error message if the
config file contains bogus escaped characters.
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

git-show-branch acquires two new options. --sha1-name to name
commits using the unique prefix of their object names, and
--no-name to not to show names at all.

This was outlined in <7vk6gpyuyr.fsf@assigned-by-dhcp.cox.net>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

With this patch, it is possible to store configuration options like
NO_CURL=YesPlease or NO_OPENSSL=YesPlease into a file named
config.mak, which will be included in the Makefile.

[jc: redone with suggestion from Daniel Barkalow to just use -include]
Signed-off-by: NJohannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

This makes all tests pass on cygwin.
Signed-off-by: NJohannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

The function fetch_alternates() is called only once from the
main now.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

The http commit walker cannot use the same temporary file
creation code because it needs to use predictable temporary
filename for partial fetch continuation purposes, but the code
to move the temporary file to the final location should be
usable from the ordinary object creation codepath.

Export move_temp_to_file from sha1_file.c and use it, while
losing the custom relink_or_rename function from http-fetch.c.

Also the temporary object file creation part needs to make sure
the leading path exists, in preparation of the really lazy
fan-out directory creation.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

The parallel request changes didn't properly implement the previous patch to
allow caching of retrieved objects by proxy servers.  Restore the previous
functionality such that by default requests include the "Pragma: no-cache"
header, and this header is removed on requests for pack indexes, packs, and
objects.
Signed-off-by: NNick Hengeveld <nickh@reactrix.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Be sure not to fetch objects that already exist in the local repository.
The main process loop no longer performs this check, http-fetch now checks
prior to starting a new request queue entry and when fetch_object() is called,
and local-fetch now checks when fetch_object() is called.

As discussed in this thread: http://marc.theaimsgroup.com/?t=112854890500001Signed-off-by: NNick Hengeveld <nickh@reactrix.com>

Use an environment variable rather than a command-line argument to set the
parallel HTTP request limit.  This allows the setting to work whether
git-http-fetch is run directly or via git-fetch.
Signed-off-by: NNick Hengeveld <nickh@reactrix.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Only compile parallel HTTP support with CURL >= 7.9.8
Signed-off-by: NNick Hengeveld <nickh@reactrix.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Add support for parallel HTTP transfers.  Prefetch populates a queue of
objects to transfer and starts feeding requests to an active request
queue for processing; fetch_object keeps the active queue moving
while the specified object is being transferred.  The size of the active
queue can be restricted using -r and defaults to 5 concurrent transfers.
Requests for objects that are not prefetched are also processed via the
active queue.
Signed-off-by: NNick Hengeveld <nickh@reactrix.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

This fixes everybody's favorite gripe that switching branche with
'git checkout' leaves empty directories.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

This is a first cut at a very simple parser for a git config file.

The format of the file is a simple ini-file like thing, with simple
variable/value pairs. You can (and should) make the variables have a
simple single-level scope, ie a valid file looks something like this:

	#
	# This is the config file, and
	# a '#' or ';' character indicates
	# a comment
	#

	; core variables
	[core]
		; Don't trust file modes
		filemode = false

	; Our diff algorithm
	[diff]
		external = "/usr/local/bin/gnu-diff -u"
		renames = true

which parses into three variables: "core.filemode" is associated with the
string "false", and "diff.external" gets the appropriate quoted value.

Right now we only react to one variable: "core.filemode" is a boolean that
decides if we should care about the 0100 (user-execute) bit of the stat
information. Even that is just a parsing demonstration - this doesn't
actually implement that st_mode compare logic itself.

Different programs can react to different config options, although they
should always fall back to calling "git_default_config()" on any config
option name that they don't recognize.
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

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

The synopsis of the manpages should use the hyphenated version of the git
commands. Adapt the remaining offenders.
Signed-off-by: NChristian Meder <chris@absolutegiganten.org>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Convert usage of GIT and Git into git.
Signed-off-by: NChristian Meder <chris@absolutegiganten.org>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Signed-off-by: NChristian Meder <chris@absolutegiganten.org>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Make rsh.c use sq_quote_buf()
Signed-off-by: NJunio C Hamano <junkio@cox.net>

GIT_DIR_ENVIRONMENT is always a string literal
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Create function to sq_quote into a buffer
Handle !'s for csh-based shells
Signed-off-by: NH. Peter Anvin <hpa@zytor.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Since cygwin does not install cpio by default, t5400 results in a very
cryptic failure. So, test for cpio explicitely.
Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

This makes it handle spaces in paths.
Signed-off-by: NJonas Fonseca <fonseca@diku.dk>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Not all sed understands '\t' and consequently cuts off every
file name at the first "t" (or backslash...).
Signed-off-by: NJohannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

... using HPA's shellquote macro.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Noticed by Randal L. Schwartz.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

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

with minor hand resolving on git-tag.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

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

It appears in the git-status output during a git-commit if you have
something in info/exclude.

Also for .cmitmsg and .cmitchk to make git-commit work
in read-only working trees.

[jc: while we are at it, I removed the use of .cmitchk temporary
     file which was not necessary, and renamed them -- they are out
     of way now and do not have to be dotfiles anymore.]
Signed-off-by: NSanti Béjar <sbejar@gmail.com>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

Two else equal patches should not result in different checksums, only
because they were applied to different versions of the file.
Signed-off-by: NKai Ruemmler <kai.ruemmler@gmx.net>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

It currently exits printing "git-cat-file SHA1: bad file", while
instead we must just abort the verification for light-weight
tags (e.g. referring to commit objects).

[jc: tag objects can tag anything not just commits, so I fixed
 up the original patch slightly.  you should be able to validate
 a signed tag that points at a blob object. ]
Signed-off-by: NPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: NJunio C Hamano <junkio@cox.net>

The platform specific tweaking part was using 'uname -o' which
is not always available.  Squelch error message from it.

It was suggested to chain the if..else, but I chose not to, because
maintaining the nested if..else if..else..endif endif to match is a
pain.  If we had "elif", things would have been different, though.
While we are at it, try not to invoke 'uname -s' for each platform
candidate.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

The dependency rule in templates directory forced 'make install'
that immediately followed 'make all' to rebuild boilerplates.
This was problematic for a workflow that built first as yourself
and then installed as root, from a working tree that is on an
NFS mounted filesystem that is unwritable by root.
Signed-off-by: NJunio C Hamano <junkio@cox.net>

exports $prefix and makes Documentation/Makefile following it also.
Signed-off-by: NKai Ruemmler <kai.ruemmler@gmx.net>
Signed-off-by: NJunio C Hamano <junkio@cox.net>