* rs/grep-binary:
grep: support NUL chars in search strings for -F
grep: use REG_STARTEND for all matching if available
grep: continue case insensitive fixed string search after NUL chars
grep: use memmem() for fixed string search
grep: --name-only over binary
grep: --count over binary
grep: grep: refactor handling of binary mode options
grep: add test script for binary file handling
* wp/pretty-enhancement:
pretty: initialize new cmt_fmt_map to 0
pretty: add aliases for pretty formats
pretty: add infrastructure for commit format aliases
pretty: make it easier to add new formats
We've had this option since f423ef5 (tests: allow user to specify
trash directory location, 2009-08-09). Make it easier to look up :-)
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When one side of a merge turns a directory into a submodule, and the other
side does not touch that directory (but has other non-conflicting changes),
then a merge should succeed. But currently, it does not; it rather fails
with a file/directory conflict.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
Makefile: reenable install with NO_CURL
completion: --set-upstream option for git-branch
get_cwd_relative(): do not misinterpret suffix as subdirectory
If the current working directory is the same as the work tree path
plus a suffix, e.g. 'work' and 'work-xyz', then the suffix '-xyz'
would be interpreted as a subdirectory of 'work'.
Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
Documentation/SubmittingPatches: clarify GMail section and SMTP
show-branch: use DEFAULT_ABBREV instead of 7
t7502-commit: fix spelling
test get_git_work_tree() return value for NULL
Search patterns in a file specified with -f can contain NUL characters.
The current code ignores all characters on a line after a NUL.
Pass the actual length of the line all the way from the pattern file to
fixmatch() and use it for case-sensitive fixed string matching.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Refactor REG_STARTEND handling inlook_ahead() into a new helper,
regmatch(), and use it for line matching, too. This allows regex
matching beyond NUL characters if regexec() supports the flag. NUL
characters themselves are not matched in any way, though.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Functions for C strings, like strcasestr(), can't see beyond NUL
characters. Check if there is such an obstacle on the line and try
again behind it.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Allow searching beyond NUL characters by using memmem() instead of
strstr().
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
As with the option -c/--count, git grep with the option -l/--name-only
should work the same with binary files as with text files because
there is no danger of messing up the terminal with control characters
from the contents of matching files. GNU grep does the same.
Move the check for ->name_only before the one for binary_match_only,
thus making the latter irrelevant for git grep -l.
Reported-by: Dmitry Potapov <dpotapov@gmail.com>
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The intent of showing the message "Binary file xyz matches" for
binary files is to avoid annoying users by potentially messing up
their terminals by printing control characters. In --count mode,
this precaution isn't necessary.
Display counts of matches if -c/--count was specified, even if -a
was not given. GNU grep does the same.
Moving the check for ->count before the code for handling binary
file also avoids printing context lines if --count and -[ABC] were
used together, so we can remove the part of the comment that
mentions this behaviour. Again, GNU grep does the same.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* by/log-follow:
tests: rename duplicate t4205
Make git log --follow find copies among unmodified files.
Make diffcore_std only can run once before a diff_flush
Add a macro DIFF_QUEUE_CLEAR.
* cb/maint-stash-orphaned-file:
stash tests: stash can lose data in a file removed from the index
stash: Don't overwrite files that have gone from the index
* jn/gitweb-caching-prep:
gitweb: Move generating page title to separate subroutine
gitweb: Add custom error handler using die_error
gitweb: Use nonlocal jump instead of 'exit' in die_error
gitweb: href(..., -path_info => 0|1)
Export more test-related variables when running external tests
* jn/request-pull:
tests: chmod +x t5150
adapt request-pull tests for new pull request format
t5150: protect backslash with backslash in shell
request-pull: protect against OPTIONS_KEEPDASHDASH from environment
tests for request-pull
* jn/shortlog:
pretty: Respect --abbrev option
shortlog: Document and test --format option
t4201 (shortlog): Test output format with multiple authors
t4201 (shortlog): guard setup with test_expect_success
Documentation/shortlog: scripted users should not rely on implicit HEAD
* js/maint-receive-pack-symref-alias:
t5516-fetch-push.sh: style cleanup
receive-pack: detect aliased updates which can occur with symrefs
receive-pack: switch global variable 'commands' to a parameter
Conflicts:
t/t5516-fetch-push.sh
* sp/maint-dumb-http-pack-reidx:
http.c::new_http_pack_request: do away with the temp variable filename
http-fetch: Use temporary files for pack-*.idx until verified
http-fetch: Use index-pack rather than verify-pack to check packs
Allow parse_pack_index on temporary files
Extract verify_pack_index for reuse from verify_pack
Introduce close_pack_index to permit replacement
http.c: Remove unnecessary strdup of sha1_to_hex result
http.c: Don't store destination name in request structures
http.c: Drop useless != NULL test in finish_http_pack_request
http.c: Tiny refactoring of finish_http_pack_request
t5550-http-fetch: Use subshell for repository operations
http.c: Remove bad free of static block
* jc/maint-no-reflog-expire-unreach-for-head:
reflog --expire-unreachable: special case entries in "HEAD" reflog
more war on "sleep" in tests
Document gc.<pattern>.reflogexpire variables
Conflicts:
Documentation/config.txt
* sp/maint-describe-tiebreak-with-tagger-date:
describe: Break annotated tag ties by tagger date
tag.c: Parse tagger date (if present)
tag.c: Refactor parse_tag_buffer to be saner to program
tag.h: Remove unused signature field
tag.c: Correct indentation
* sr/remote-helper-export:
t5800: testgit helper requires Python support
Makefile: Simplify handling of python scripts
remote-helpers: add tests for testgit helper
remote-helpers: add testgit helper
remote-helpers: add support for an export command
remote-helpers: allow requesing the path to the .git directory
fast-import: always create marks_file directories
clone: also configure url for bare clones
clone: pass the remote name to remote_get
Conflicts:
Makefile
* ar/config-from-command-line:
Complete prototype of git_config_from_parameters()
Use strbufs instead of open-coded string manipulation
Allow passing of configuration parameters in the command line
* maint:
Fix checkout of large files to network shares on Windows XP
start_command: close cmd->err descriptor when fork/spawn fails
Fix "Out of memory? mmap failed" for files larger than 4GB on Windows
Bigger writes to network drives on Windows XP fail. Cap them at 31MB to
allow them to succeed. Callers need to be prepared for write() calls
that do less work than requested anyway.
On local drives, write() calls are translated to WriteFile() calls with
a cap of 64KB on Windows XP and 256KB on Vista. Thus a cap of 31MB won't
affect the number of WriteFile() calls which do the actual work. There's
still room for some other version of Windows to use a chunk size of 1MB
without increasing the number of system calls.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix the problem where the cmd->err passed into start_command wasn't
being properly closed when certain types of errors occurr. (Compare
the affected code with the clean shutdown code later in the function.)
On Windows, this problem would be triggered if mingw_spawnvpe()
failed, which would happen if the command to be executed was malformed
(e.g. a text file that didn't start with a #! line). If cmd->err was
a pipe, the failure to close it could result in a hang while the other
side was waiting (forever) for either input or pipe close, e.g. while
trying to shove the output into the side band. On msysGit, this
problem was causing a hang in t5516-fetch-push.
[J6t: With a slight adjustment of the test case, the hang is also
observed on Linux.]
Signed-off-by: bert Dvornik <dvornik+git@gmail.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Introduce a :short modifier to objectname which outputs the abbreviated
object name.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If we know we are creating a bare repository, we use setenv
to set the GIT_DIR directory to the current directory
(either where we already were, or one we created and chdir'd
into with "git init --bare <dir>").
However, with "git --bare init <dir>" (note the --bare as a
git wrapper option), the setup code actually sets GIT_DIR
for us, but it uses the wrong, original cwd when a directory
is given. Because our setenv does not use the overwrite
flag, it is ignored.
We need to set the overwrite flag, but only when we are
given a directory on the command line. That still allows:
GIT_DIR=foo.git git init --bare
to work. The behavior is changed for:
GIT_DIR=foo.git git init --bare bar.git
which used to create the repository in foo.git, but now will
use bar.git. This is more sane, as command line options
should generally override the environment.
Noticed by Oliver Hoffmann.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-check-ref-format(1) describes names which
cannot be used as refnames for git. Some are
legal branchnames in subversion however.
Mangle the not yet handled cases.
Signed-off-by: Torsten Schmutzler <git-ts@theblacksun.eu>
Acked-by: Eric Wong <normalperson@yhbt.net>
