Signed-off-by: NSimon Hausmann <simon@lst.de>
Signed-off-by: NMarius Storm-Olsen <marius@trolltech.com>

This approach, suggested by Alex Riesen, bypasses the need for xargs-style
argument list handling. The handling in question looks broken in a corner
case with SC_ARG_MAX=4096 and final argument over 96 characters.
Signed-off-by: NScott Lamb <slamb@slamb.org>
Signed-off-by: NSimon Hausmann <simon@lst.de>

This allows bidirectional piping - useful for "-x -" to avoid commandline
arguments - and is a step toward bypassing the shell.
Signed-off-by: NScott Lamb <slamb@slamb.org>
Signed-off-by: NSimon Hausmann <simon@lst.de>

There were many operations that did not notice and report errors
to the CVS client, which would have resulted in corrupt working
tree.
Signed-off-by: NJim Meyering <jim@meyering.net>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Signed-off-by: NEmil Medve <Emilian.Medve@Freescale.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

* 'master' of git://repo.or.cz/git/fastimport:
  Teach fast-import to recursively copy files/directories
  Fix git-p4 on Windows to not use the Posix sysconf function.
  Correct trivial typo in fast-import documentation

Noticed by Geoff Richards.
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Make every builtin-*.c file #include "builtin.h".

Also takes care of some declaration/definition mismatches.
Signed-off-by: NPeter Hagervall <hager@cs.umu.se>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Some source material (e.g. Subversion dump files) perform directory
renames by telling us the directory was copied, then deleted in the
same revision.  This makes it difficult for a frontend to convert
such data formats to a fast-import stream, as all the frontend has
on hand is "Copy a/ to b/; Delete a/" with no details about what
files are in a/, unless the frontend also kept track of all files.

The new 'C' subcommand within a commit allows the frontend to make a
recursive copy of one path to another path within the branch, without
needing to keep track of the individual file paths.  The metadata
copy is performed in memory efficiently, but is implemented as a
copy-immediately operation, rather than copy-on-write.

With this new 'C' subcommand frontends could obviously implement an
'R' (rename) on their own as a combination of 'C' and 'D' (delete),
but since we have already offered up 'R' in the past and it is a
trivial thing to keep implemented I'm not going to deprecate it.
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Add condition for Windows, since it doesn't support the os.sysconf module.
We hardcode the commandline limit to 2K, as that should work on most
Windows platforms.
Signed-off-by: NMarius Storm-Olsen <marius@trolltech.com>
Acked-by: NSimon Hausmann <simon@lst.de>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

We were previously sensitive to leading slashes in the fetch
lines and incorrectly writing them to the config if the user
used them (needlessly) in the command-line.

This fixes the issue and allows us to play nicely with legacy
configs that have leading slashes in fetch lines.

Thanks to Bradford Smith for figuring this out for me:
>
> This works:
>
> git-svn clone https://my.server.net/repos/path/ -Ttrunk/testing
>   -ttags/testing -bbranches/testing testing
>
> This doesn't:
>
> git-svn clone https://my.server.net/repos/path -T/trunk/testing
>   -t/tags/testing -b/branches/testing testing
Signed-off-by: NEric Wong <normalperson@yhbt.net>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

The script "contrib/stats/mailmap.pl" found a few missed ones.
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

This script reads the existing commit log and .mailmap file,
and outputs author e-mail addresses that would map to more
than one names (most likely due to difference in the way they
are spelled, but some are due to ancient botched commits).
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Replace uses of cat that do nothing but writing the contents of
a single file to another command via pipe.

[jc: Original patch from Josh was somewhat buggy and rewrote
"cat $file | wc -l" to "wc -l $file", but this one should be Ok.]
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

In the previous behavior, "git-rm --cached" (without -f) had the same
restriction as "git-rm". This forced the user to use the -f flag in
situations which weren't actually dangerous, like:

$ git add foo           # oops, I didn't want this
$ git rm --cached foo   # back to initial situation

Previously, the index had to match the file *and* the HEAD. With
--cached, the index must now match the file *or* the HEAD. The behavior
without --cached is unchanged, but provides better error messages.
Signed-off-by: NMatthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Now, git-log family can take full range of internally supported date format
to their --date=<format> argument.  Document it.
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Now we can use all internally supported date formats with

	git log --date=<format>

syntax.  Earlier, we only allowed relative/local/default.
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

These days, show_date() takes a date_mode parameter to specify
the output format, and a separate specialized function for dates
in E-mails does not make much sense anymore.

This retires show_rfc2822_date() function and make it just
another date output format.
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Support output of full ISO 8601 style dates in e.g. git log
and other places that use interpolation for formatting.
Signed-off-by: NRobin Rosenberg <robin.rosenberg@dewire.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

* 'master' of git://git.kernel.org/pub/scm/gitk/gitk:
  gitk: Fix bug introduced by previous commit

Without this change the commits will be left standalone, with
duplicated commit message.
Signed-off-by: NAlex Riesen <raa.lkml@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Removing a lockfile once should be enough.
Signed-off-by: NSven Verdoolaege <skimo@kotnet.org>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Signed-off-by: NJunio C Hamano <gitster@pobox.com>

When using git-send-email.perl on a changeset that has:
	Cc: <stable@kernel.org>
in the body of the description, and the Email::Valid perl module is
installed on the system, the email address will be deemed "invalid" for
some reason (Email::Valid isn't smart enough to handle this?) and
complain and not send the address the email.
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

When I added the "--" case to the code scanning the arguments, I missed
the fact that since the switch statement uses -regexp, the "--" case
will match any argument containing "--", e.g. "--all".  This fixes it
by taking out the -regexp (since we don't actually need regular
expression matching) and adjusting the match strings.

A side effect of this is that previously any argument starting with
"-d" would be taken to indicate date mode; now the argument has to be
exactly "-d" if you want date mode.
Signed-off-by: NPaul Mackerras <paulus@samba.org>

Documentation based on description of commit 443f8338 which added
'-u'|'--untracked-files' option to git-status, and on git-runstatus(1)
man page.

Note that those options apply also to git-status.
Signed-off-by: NJakub Narebski <jnareb@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Document that '--message=<msg>' is long version of '-m <msg>' in
git-commit, and that '--no-checkout' is long version of '-n' in
git-clone.
Signed-off-by: NJakub Narebski <jnareb@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Add "Configuration" section to describe merge.summary
configuration variable (which is mentioned in git-fmt-merge-msg(1)
man page, but it is a plumbing command), and merge.verbosity
configuration variable (so there is a place to make reference
from "Environment Variables" section of git(7) man page) to the
git-merge(1) man page.  Also describe GIT_MERGE_VERBOSITY
environment.

The configuration variable merge.verbosity and environment variable
GIT_MERGE_VERBOSITY were introduced in commit 8c3275ab, which also
documented configuration variable but not environment variable.
Signed-off-by: NJakub Narebski <jnareb@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Commit 5a235b5e was missing this little detail.  Otherwise your pack
will explode.

Problem noted by Brian Downing.
Signed-off-by: NNicolas Pitre <nico@cam.org>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Signed-off-by: NJunio C Hamano <gitster@pobox.com>

* 'master' of git://git.kernel.org/pub/scm/gitk/gitk:
  gitk: Improve handling of -- and ambiguous arguments
  gitk: Use git log and add support for --left-right
  gitk: Fix bug causing "can't read commitrow(0,n)" error
  [PATCH] gitk: Fix for tree view ending in nested directories
  gitk: Remove the unused stopfindproc function
  gitk: Fix bug in the anc_or_desc routine
  gitk: Fix the find and highlight functions

Currently the only supported value is '--no-merges' for the 'rss', 'atom',
'log', 'shortlog' and 'history' actions, but it can be easily extended to allow
other parameters for other actions.
Signed-off-by: NMiklos Vajna <vmiklos@frugalware.org>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

This is necessary to make several editing functions work, like
C-u C-x v =
Signed-off-by: NDavid Kastrup <dak@gnu.org>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

After vainly searching the Documentation for how to follow renames, I
finally broke down and grepped the source.  It would appear that Linus
didn't add write and docs for this feature when he wrote it.  The
following patch rectifies that, hopefully sparing future users from
resorting to the source code.
Signed-off-by: NSteven Walter <stevenrwalter@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

The delta depth doesn't have to be stored in the global object array
structure since it is only used during the deltification pass.
Signed-off-by: NNicolas Pitre <nico@cam.org>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Signed-off-by: NBrian Downing <bdowning@lavos.net>
Acked-by: NNicolas Pitre <nico@cam.org>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Signed-off-by: NBrian Downing <bdowning@lavos.net>
Acked-by: NNicolas Pitre <nico@cam.org>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

This adds an option (--window-memory=N) and configuration variable
(pack.windowMemory = N) to limit the memory size of the pack-objects
delta search window.  This works by removing the oldest unpacked objects
whenever the total size goes above the limit.  It will always leave
at least one object, though, so as not to completely eliminate the
possibility of computing deltas.

This is an extra limit on top of the normal window size (--window=N);
the window will not dynamically grow above the fixed number of entries
specified to fill the memory limit.

With this, repacking a repository with a mix of large and small objects
is possible even with a very large window.

Cleaner and correct circular buffer handling courtesy of Nicolas Pitre.
Signed-off-by: NBrian Downing <bdowning@lavos.net>
Acked-by: NNicolas Pitre <nico@cam.org>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Split out the nnn{k,m,g} parsing code from git_config_int into
git_parse_long, so command-line parameters can enjoy the same
functionality.  Also add get_parse_ulong for unsigned values.

Make git_config_int use git_parse_long, and add get_config_ulong
as well.
Signed-off-by: NBrian Downing <bdowning@lavos.net>
Acked-by: NNicolas Pitre <nico@cam.org>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Delta indices, at least on 64-bit platforms, tend to be larger than
the actual uncompressed data.  As such, keeping track of this storage
is important if you want to successfully limit the memory size of your
pack window.

Squirrel away the total allocation size inside the delta_index struct,
and add an accessor "sizeof_delta_index" to access it.
Signed-off-by: NBrian Downing <bdowning@lavos.net>
Acked-by: NNicolas Pitre <nico@cam.org>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>