filter-branch: assume HEAD if no revision supplied
filter-branch previously took the first non-option argument as the name for
a new branch. Since dfd05e38, it now takes a revision or a revision range
and modifies the current branch. Update to operate on HEAD by default to
conform with standard git interface practice.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
filter-branch previously took the first non-option argument as the name for
a new branch. Since dfd05e38, it now takes a revision or a revision range
and modifies the current branch. Update to operate on HEAD by default to
conform with standard git interface practice.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
filter-branch docs: remove brackets so not to imply revision arg is optional
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use 'printf %s $x' notation in t5401
We only care about getting what should be an empty string and
sending it to a file, without a trailing LF, so the empty string
translates into a 0 byte file. Earlier when I originally wrote
these lines Mac OS X allowed the format string of printf to be
the empty string, but more recent versions appear to have been
'improved' with error messages if the format is not given.
This may cause problems if we ever wind up with changes to the hook
tests. A minor cleanup makes the test more safe on all systems,
by conforming to accepted printf conventions.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We only care about getting what should be an empty string and
sending it to a file, without a trailing LF, so the empty string
translates into a 0 byte file. Earlier when I originally wrote
these lines Mac OS X allowed the format string of printf to be
the empty string, but more recent versions appear to have been
'improved' with error messages if the format is not given.
This may cause problems if we ever wind up with changes to the hook
tests. A minor cleanup makes the test more safe on all systems,
by conforming to accepted printf conventions.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
filter-branch.sh: remove temporary directory on failure
One of the first things filter-branch does is to create a temporary
directory. This directory is eventually removed by the script during
normal operation, but is not removed if the script encounters an error.
Set a trap to remove it when the script terminates for any reason.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
One of the first things filter-branch does is to create a temporary
directory. This directory is eventually removed by the script during
normal operation, but is not removed if the script encounters an error.
Set a trap to remove it when the script terminates for any reason.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-relink: avoid hard linking in objects/info directory
git-relink is intended to search for packs and loose objects in
common between two repositories and to replace the one set with
hard links to the other. Files other than packs and loose objects
should not be touched, so add the "info" sub-directory to the
pattern of directory excludes.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-relink is intended to search for packs and loose objects in
common between two repositories and to replace the one set with
hard links to the other. Files other than packs and loose objects
should not be touched, so add the "info" sub-directory to the
pattern of directory excludes.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
gitweb: Make use of the $git_dir variable at sub git_get_project_description
Signed-off-by: Bruno Ribas <ribas@c3sl.ufpr.br>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Bruno Ribas <ribas@c3sl.ufpr.br>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
gitweb: Add info about $projectroot and $projects_list to gitweb/README
Those two configuration variables are important enough that it is
worth to explicitely write about them in the "Gitweb config file
variables" section even if they are usually set during build by
GITWEB_PROJECTROOT and GITWEB_LIST build (Makefile) configuration
variables.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Those two configuration variables are important enough that it is
worth to explicitely write about them in the "Gitweb config file
variables" section even if they are usually set during build by
GITWEB_PROJECTROOT and GITWEB_LIST build (Makefile) configuration
variables.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
fix doc typos
Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
reflog-expire: Avoid creating new files in a directory inside readdir(3) loop
"git reflog expire --all" opened a directory in $GIT_DIR/logs/,
read reflog files in there readdir(3), and rewrote the file by
creating a new file and renaming it back inside the loop. This
code structure can cause the newly created file to be returned
by subsequent call to readdir(3), and fall into an infinite loop
in the worst case.
This separates the processing to two phase. Running
for_each_reflog() to find out and collect all refs, and then
iterate over them, calling expire_reflog(). This way, the
program would behave exactly the same way as if all the refs
were given by the user from the command line.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git reflog expire --all" opened a directory in $GIT_DIR/logs/,
read reflog files in there readdir(3), and rewrote the file by
creating a new file and renaming it back inside the loop. This
code structure can cause the newly created file to be returned
by subsequent call to readdir(3), and fall into an infinite loop
in the worst case.
This separates the processing to two phase. Running
for_each_reflog() to find out and collect all refs, and then
iterate over them, calling expire_reflog(). This way, the
program would behave exactly the same way as if all the refs
were given by the user from the command line.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
gitweb: Convert generated contents to utf8 in commitdiff_plain
If the commit message, or commit author contains non-ascii, it must be
converted from Perl internal representation to utf-8, to follow what
got declared in HTTP header. Use to_utf8() to do the conversion.
This necessarily replaces here-doc with "print" statements.
Signed-off-by: Yasushi SHOJI <yashi@atmark-techno.com>
Acked-by: İsmail Dönmez <ismail@pardus.org.tr>
Acked-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If the commit message, or commit author contains non-ascii, it must be
converted from Perl internal representation to utf-8, to follow what
got declared in HTTP header. Use to_utf8() to do the conversion.
This necessarily replaces here-doc with "print" statements.
Signed-off-by: Yasushi SHOJI <yashi@atmark-techno.com>
Acked-by: İsmail Dönmez <ismail@pardus.org.tr>
Acked-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
instaweb: use 'browser.<tool>.path' config option if it's set.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation: help: specify supported html browsers.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation: config: add "browser.<tool>.path".
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add test for rebase -i with commits that do not pass pre-commit
This accompanies c5b09feb786f6a2456ec3d8203d0f4d67f09f043 (Avoid
update hook during git-rebase --interactive) to make sure that
any regression to make Debian's Bug#458782 (git-core: git-rebase
doesn't work when trying to squash changes into commits created
with --no-verify) resurface will be caught.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This accompanies c5b09feb786f6a2456ec3d8203d0f4d67f09f043 (Avoid
update hook during git-rebase --interactive) to make sure that
any regression to make Debian's Bug#458782 (git-core: git-rebase
doesn't work when trying to squash changes into commits created
with --no-verify) resurface will be caught.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t9001: add missing && operators
The exit value of some commands was not being used for the
test output.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The exit value of some commands was not being used for the
test output.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
GIT 1.5.4-rc5
Hopefully the last rc before the final...
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Hopefully the last rc before the final...
Signed-off-by: Junio C Hamano <gitster@pobox.com>
pull --rebase: be cleverer with rebased upstream branches
When the upstream branch is tracked, we can detect if that branch
was rebased since it was last fetched. Teach git to use that
information to rebase from the old remote head onto the new remote head.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When the upstream branch is tracked, we can detect if that branch
was rebased since it was last fetched. Teach git to use that
information to rebase from the old remote head onto the new remote head.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
cvsserver: Fix for histories with multiple roots
Git histories may have multiple roots, which can cause
git merge-base to fail and this caused git cvsserver to die.
This commit teaches git cvsserver to handle a failing git
merge-base gracefully, and modifies the test case to verify this.
All the test cases now use a history with two roots.
Signed-off-by: Steffen Prohaska <prohaska@zib.de>
git-cvsserver.perl | 9 ++++++++-
t/t9400-git-cvsserver-server.sh | 10 +++++++++-
2 files changed, 17 insertions(+), 2 deletions(-)
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Git histories may have multiple roots, which can cause
git merge-base to fail and this caused git cvsserver to die.
This commit teaches git cvsserver to handle a failing git
merge-base gracefully, and modifies the test case to verify this.
All the test cases now use a history with two roots.
Signed-off-by: Steffen Prohaska <prohaska@zib.de>
git-cvsserver.perl | 9 ++++++++-
t/t9400-git-cvsserver-server.sh | 10 +++++++++-
2 files changed, 17 insertions(+), 2 deletions(-)
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t9400-git-cvsserver-server: Wrap setup into test case
It is preferable to have the test setup in a test case. The
setup itself may fail and having it as a test case handles this
situation more gracefully.
Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
It is preferable to have the test setup in a test case. The
setup itself may fail and having it as a test case handles this
situation more gracefully.
Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation: add a bit about sendemail.to configuration
While there is information about this in the configuration section, it was
missing in the options section.
Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
While there is information about this in the configuration section, it was
missing in the options section.
Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
parse-options: catch likely typo in presense of aggregated options.
If options are aggregated, and that the whole token is an exact
prefix of a long option that is longer than 2 letters, reject
it. This is to prevent a common typo:
$ git commit -amend
to get interpreted as "commit all with message 'end'".
The typo check isn't performed if there is no aggregation,
because the stuck form is the recommended one. If we have `-o`
being a valid short option that takes an argument, and --option
a long one, then we _MUST_ accept -option as "'o' option with
argument 'ption'", which is our official recommended form.
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If options are aggregated, and that the whole token is an exact
prefix of a long option that is longer than 2 letters, reject
it. This is to prevent a common typo:
$ git commit -amend
to get interpreted as "commit all with message 'end'".
The typo check isn't performed if there is no aggregation,
because the stuck form is the recommended one. If we have `-o`
being a valid short option that takes an argument, and --option
a long one, then we _MUST_ accept -option as "'o' option with
argument 'ption'", which is our official recommended form.
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a missing dependency on http.h
Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git pull manpage: don't include -n from fetch-options.txt
The -n option stands for --no-summary in git pull
[jes: reworded the description to avoid mentioning 'git-fetch';
also exclude '-n' conditional on git-pull -- ugly because of
the missing "else" statement in asciidoc]
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The -n option stands for --no-summary in git pull
[jes: reworded the description to avoid mentioning 'git-fetch';
also exclude '-n' conditional on git-pull -- ugly because of
the missing "else" statement in asciidoc]
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-svn(1): update instructions for resuming a git-svn clone
git-svn expects its references under refs/remotes/*; but these will
not be copied or set by "git clone"; put in this man page the manual
fiddling that is required with current git-svn to get this to work.
Signed-off-by: Sam Vilain <sam.vilain@catalyst.net.nz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-svn expects its references under refs/remotes/*; but these will
not be copied or set by "git clone"; put in this man page the manual
fiddling that is required with current git-svn to get this to work.
Signed-off-by: Sam Vilain <sam.vilain@catalyst.net.nz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
autoconf: define NO_SYS_SELECT_H on systems without <sys/select.h>.
Pre-POSIX.1-2001 systems don't have <sys/select.h>, but select(2)
is declared in <sys/time.h>, which git-compat-util.h includes.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Pre-POSIX.1-2001 systems don't have <sys/select.h>, but select(2)
is declared in <sys/time.h>, which git-compat-util.h includes.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Makefile: customization for supporting HP-UX
Signed-off-by: Robert Schiele <rschiele@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Robert Schiele <rschiele@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
pre-POSIX.1-2001 systems do not have <sys/select.h>
POSIX.1-2001 has declaration of select(2) in <sys/select.h>, but
in the previous version of SUS, it was declared in <sys/time.h>
(which is already included in git-compat-util.h).
This introduces NO_SYS_SELECT_H macro in the Makefile to be set
on older systems, to skip inclusion of <sys/select.h> that does
not exist on them.
We could check _POSIX_VERSION with 200112L and do this
automatically, but earlier it was reported that the approach
does not work well on some vintage of HP-UX. Other systems may
get _POSIX_VERSION itself wrong. At least for now, this manual
configuration is safer.
Signed-off-by: Robert Schiele <rschiele@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
POSIX.1-2001 has declaration of select(2) in <sys/select.h>, but
in the previous version of SUS, it was declared in <sys/time.h>
(which is already included in git-compat-util.h).
This introduces NO_SYS_SELECT_H macro in the Makefile to be set
on older systems, to skip inclusion of <sys/select.h> that does
not exist on them.
We could check _POSIX_VERSION with 200112L and do this
automatically, but earlier it was reported that the approach
does not work well on some vintage of HP-UX. Other systems may
get _POSIX_VERSION itself wrong. At least for now, this manual
configuration is safer.
Signed-off-by: Robert Schiele <rschiele@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge git://repo.or.cz/git-gui
* git://repo.or.cz/git-gui:
git-gui: Correctly cleanup msgfmt '1 message untranslated' output
git-gui: Make the statistics of po2msg match those of msgfmt
git-gui: Fallback to Tcl based po2msg.sh if msgfmt isn't available
git-gui: Work around random missing scrollbar in revision list
* git://repo.or.cz/git-gui:
git-gui: Correctly cleanup msgfmt '1 message untranslated' output
git-gui: Make the statistics of po2msg match those of msgfmt
git-gui: Fallback to Tcl based po2msg.sh if msgfmt isn't available
git-gui: Work around random missing scrollbar in revision list
git-commit: exit non-zero if we fail to commit the index
In certain rare cases, the creation of the commit object
and update of HEAD can succeed, but then installing the
updated index will fail. This is most likely caused by a
full disk or exceeded disk quota. When this happens the
new index file will be removed, and the repository will
be left with the original now-out-of-sync index. The
user can recover with a "git reset HEAD" once the disk
space issue is resolved.
We should detect this failure and offer the user some
helpful guidance.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In certain rare cases, the creation of the commit object
and update of HEAD can succeed, but then installing the
updated index will fail. This is most likely caused by a
full disk or exceeded disk quota. When this happens the
new index file will be removed, and the repository will
be left with the original now-out-of-sync index. The
user can recover with a "git reset HEAD" once the disk
space issue is resolved.
We should detect this failure and offer the user some
helpful guidance.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-clone -s: document problems with git gc --prune
There is a scenario when using git clone -s and git gc --prune togother is
dangerous. Document this.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There is a scenario when using git clone -s and git gc --prune togother is
dangerous. Document this.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-gui: Correctly cleanup msgfmt '1 message untranslated' output
In the multiple message case we remove the word "messages" from the
statistics output of msgfmt as it looks cleaner on the tty when you
are watching the build process. However we failed to strip the word
"message" when only 1 message was found to be untranslated or fuzzy,
as msgfmt does not produce the 's' suffix.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
In the multiple message case we remove the word "messages" from the
statistics output of msgfmt as it looks cleaner on the tty when you
are watching the build process. However we failed to strip the word
"message" when only 1 message was found to be untranslated or fuzzy,
as msgfmt does not produce the 's' suffix.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: Make the statistics of po2msg match those of msgfmt
The strings we were showing from po2msg didn't exactly match those
of msgfmt's --statistics output so we didn't show quite the same
results when building git-gui's message files. Now we're closer
to what msgfmt shows (at least for an en_US locale) so the make
output matches.
I noticed that the fuzzy translation count is off by one for the
current po/zh_cn.po file. Not sure why and I'm not going to try
and debug it at this time as the po2msg is strictly a fallback,
users building from source really should prefer msgfmt.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
The strings we were showing from po2msg didn't exactly match those
of msgfmt's --statistics output so we didn't show quite the same
results when building git-gui's message files. Now we're closer
to what msgfmt shows (at least for an en_US locale) so the make
output matches.
I noticed that the fuzzy translation count is off by one for the
current po/zh_cn.po file. Not sure why and I'm not going to try
and debug it at this time as the po2msg is strictly a fallback,
users building from source really should prefer msgfmt.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: Fallback to Tcl based po2msg.sh if msgfmt isn't available
If msgfmt fails with exit code 127 that typically means the program
is not found in the user's PATH and thus cannot be executed by make.
In such a case we can try to fallback to the Tcl based po2msg program
that we distributed with git-gui, as it does a "good enough" job.
We still don't default to po2msg.sh however as it does not perform
a lot of the sanity checks that msgfmt does, and quite a few of
those are too useful to give up.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
If msgfmt fails with exit code 127 that typically means the program
is not found in the user's PATH and thus cannot be executed by make.
In such a case we can try to fallback to the Tcl based po2msg program
that we distributed with git-gui, as it does a "good enough" job.
We still don't default to po2msg.sh however as it does not perform
a lot of the sanity checks that msgfmt does, and quite a few of
those are too useful to give up.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: Work around random missing scrollbar in revision list
If the horizontal scrollbar isn't currently visible (because it has
not been needed) but we get an update to the scroll port we may find
the scrollbar window exists but the Tcl command doesn't. Apparently
it is possible for Tk to have partially destroyed the scrollbar by
removing the Tcl procedure name but still leaving the widget name in
the window registry.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
If the horizontal scrollbar isn't currently visible (because it has
not been needed) but we get an update to the scroll port we may find
the scrollbar window exists but the Tcl command doesn't. Apparently
it is possible for Tk to have partially destroyed the scrollbar by
removing the Tcl procedure name but still leaving the widget name in
the window registry.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-svn: default to repacking every 1000 commits
This should reduce disk space usage when doing large imports.
We'll be switching to "gc --auto" post-1.5.4 to handle
repacking for us.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This should reduce disk space usage when doing large imports.
We'll be switching to "gc --auto" post-1.5.4 to handle
repacking for us.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Clarify that http-push being temporarily disabled with older cURL
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
pack-objects: Fix segfault when object count is less than thread count
When partitioning the work amongst threads, dividing the number of
objects by the number of threads may return 0 when there are less
objects than threads; this will cause the subsequent code to segfault
when accessing list[sub_size-1]. Allow some threads to have
zero objects to work on instead of barfing, while letting others
to have more.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When partitioning the work amongst threads, dividing the number of
objects by the number of threads may return 0 when there are less
objects than threads; this will cause the subsequent code to segfault
when accessing list[sub_size-1]. Allow some threads to have
zero objects to work on instead of barfing, while letting others
to have more.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make t5710 more strict when creating nested repos
The test 'creating too deep nesting' can fail even when cloning the repos,
but is not its main purpose (it has to prepare nested repos and ensure
the last one is invalid). So split the test into the creation and
invalidity checking parts.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test 'creating too deep nesting' can fail even when cloning the repos,
but is not its main purpose (it has to prepare nested repos and ensure
the last one is invalid). So split the test into the creation and
invalidity checking parts.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
send-email, fix breakage in combination with --compose
This fixes the subtile bug in git send-email that was introduced into
git send-email with aa54892f5ada8282643dc7387b33261c7135d784 (send-email:
detect invocation errors earlier), which caused no patches to be sent
out if the --compose flag was used.
Signed-off-by: Gustaf Hendeby <hendeby@isy.liu.se>
Tested-by: Seth Falcon <seth@userprimary.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This fixes the subtile bug in git send-email that was introduced into
git send-email with aa54892f5ada8282643dc7387b33261c7135d784 (send-email:
detect invocation errors earlier), which caused no patches to be sent
out if the --compose flag was used.
Signed-off-by: Gustaf Hendeby <hendeby@isy.liu.se>
Tested-by: Seth Falcon <seth@userprimary.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Document the hairy gfi_unpack_entry part of fast-import
Junio pointed out this part of fast-import wasn't very clear on
initial read, and it took some time for someone who was new to
fast-import's "dirty little tricks" to understand how this was
even working. So a little bit of commentary in the proper place
may help future readers.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio pointed out this part of fast-import wasn't very clear on
initial read, and it took some time for someone who was new to
fast-import's "dirty little tricks" to understand how this was
even working. So a little bit of commentary in the proper place
may help future readers.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Teach fast-import to honor pack.compression and pack.depth
We now use the configured pack.compression and pack.depth values
within fast-import, as like builtin-pack-objects fast-import is
generating a packfile for consumption by the Git tools.
We use the same behavior as builtin-pack-objects does for these
options, allowing core.compression to supply the default value
for pack.compression.
The default setting for pack.depth within fast-import is still 10
as users will generally repack fast-import generated packfiles by
`repack -f`. A large delta depth within the fast-import packfile
can significantly slow down such a later repack.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We now use the configured pack.compression and pack.depth values
within fast-import, as like builtin-pack-objects fast-import is
generating a packfile for consumption by the Git tools.
We use the same behavior as builtin-pack-objects does for these
options, allowing core.compression to supply the default value
for pack.compression.
The default setting for pack.depth within fast-import is still 10
as users will generally repack fast-import generated packfiles by
`repack -f`. A large delta depth within the fast-import packfile
can significantly slow down such a later repack.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
submodule: Document the details of the command line syntax
Only "status" accepts "--cached" and the preferred way of
passing sub-command specific options is after the sub-command.
The documentation is adapted to reflect this.
Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Only "status" accepts "--cached" and the preferred way of
passing sub-command specific options is after the sub-command.
The documentation is adapted to reflect this.
Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-submodule: add test for the subcommand parser fix
This modifies the existing t7400 test to use 'init' as the
pathname that a submodule is bound to. Without the earlier
subcommand parser fix, this fails.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This modifies the existing t7400 test to use 'init' as the
pathname that a submodule is bound to. Without the earlier
subcommand parser fix, this fails.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-submodule: fix subcommand parser
The subcommand parser of "git submodule" made its subcommand
names reserved words. As a consequence, a command like this:
$ git submodule add init update
which is meant to add a submodule called 'init' at path 'update'
was misinterpreted as a request to invoke more than one mutually
incompatible subcommands and incorrectly rejected.
This patch fixes the issue by stopping the subcommand parsing at
the first subcommand word, to allow the sample command line
above to work as expected.
It also introduces the usual -- option disambiguator, so that a
submodule at path '-foo' can be updated with
$ git submodule update -- -foo
without triggering an "unrecognized option -foo" error.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The subcommand parser of "git submodule" made its subcommand
names reserved words. As a consequence, a command like this:
$ git submodule add init update
which is meant to add a submodule called 'init' at path 'update'
was misinterpreted as a request to invoke more than one mutually
incompatible subcommands and incorrectly rejected.
This patch fixes the issue by stopping the subcommand parsing at
the first subcommand word, to allow the sample command line
above to work as expected.
It also introduces the usual -- option disambiguator, so that a
submodule at path '-foo' can be updated with
$ git submodule update -- -foo
without triggering an "unrecognized option -foo" error.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-submodule: rename shell functions for consistency
This renames the shell functions used in git-submodule that
implement top-level subcommands. The rule is that the
subcommand $foo is implemented by cmd_$foo function.
A noteworthy change is that modules_list() is now known as
cmd_status(). There is no "submodule list" command.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This renames the shell functions used in git-submodule that
implement top-level subcommands. The rule is that the
subcommand $foo is implemented by cmd_$foo function.
A noteworthy change is that modules_list() is now known as
cmd_status(). There is no "submodule list" command.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge git://repo.or.cz/git-gui
* git://repo.or.cz/git-gui:
git-gui: Correct encoding of glossary/fr.po to UTF-8
git-gui: Consolidate hook execution code into a single function
git-gui: Correct window title for hook failure dialogs
git-gui: Honor the standard commit-msg hook
* git://repo.or.cz/git-gui:
git-gui: Correct encoding of glossary/fr.po to UTF-8
git-gui: Consolidate hook execution code into a single function
git-gui: Correct window title for hook failure dialogs
git-gui: Honor the standard commit-msg hook
git-gui: Correct encoding of glossary/fr.po to UTF-8
Junio noticed this was incorrectly added in ISO-8859-1 but it should
be in UTF-8 (as the headers claim UTF-8, and our convention is to use
only UTF-8).
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Junio noticed this was incorrectly added in ISO-8859-1 but it should
be in UTF-8 (as the headers claim UTF-8, and our convention is to use
only UTF-8).
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: Consolidate hook execution code into a single function
The code we use to test if a hook is executable or not differs on
Cygwin from the normal POSIX case. Rather then repeating that for
all three hooks we call in our commit code path we can place the
common logic into a global procedure and invoke it when necessary.
This also lets us get rid of the ugly "|& cat" we were using before
as we can now rely on the Tcl 8.4 feature of "2>@1" or fallback to
the "|& cat" when necessary.
The post-commit hook is now run through the same API, but its outcome
does not influence the commit status. As a result we now show any of
the errors from the post-commit hook in a dialog window, instead of on
the user's tty that was used to launch git-gui. This resolves a long
standing bug related to not getting errors out of the post-commit hook
when launched under git-gui.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
The code we use to test if a hook is executable or not differs on
Cygwin from the normal POSIX case. Rather then repeating that for
all three hooks we call in our commit code path we can place the
common logic into a global procedure and invoke it when necessary.
This also lets us get rid of the ugly "|& cat" we were using before
as we can now rely on the Tcl 8.4 feature of "2>@1" or fallback to
the "|& cat" when necessary.
The post-commit hook is now run through the same API, but its outcome
does not influence the commit status. As a result we now show any of
the errors from the post-commit hook in a dialog window, instead of on
the user's tty that was used to launch git-gui. This resolves a long
standing bug related to not getting errors out of the post-commit hook
when launched under git-gui.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: Correct window title for hook failure dialogs
During i18n translation work this message was partially broken
by using "append" instead of "strcat" to join the two different
parts of the message together.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
During i18n translation work this message was partially broken
by using "append" instead of "strcat" to join the two different
parts of the message together.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: Honor the standard commit-msg hook
Under core Git the git-commit tool will invoke the commit-msg hook
if it exists and is executable to the user running git-commit. As
a hook it has some limited value as it cannot alter the commit, but
it can modify the message the user is attempting to commit. It is
also able to examine the message to ensure it conforms to some local
standards/conventions.
Since the hook takes the name of a temporary file holding the message
as its only parameter we need to move the code that creates the temp
file up earlier in our commit code path, and then pass through that
file name to the latest stage (where we call git-commit-tree). We let
the hook alter the file as it sees fit and we don't bother to look at
its content again until the commit succeeded and we need the subject
for the reflog update.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Under core Git the git-commit tool will invoke the commit-msg hook
if it exists and is executable to the user running git-commit. As
a hook it has some limited value as it cannot alter the commit, but
it can modify the message the user is attempting to commit. It is
also able to examine the message to ensure it conforms to some local
standards/conventions.
Since the hook takes the name of a temporary file holding the message
as its only parameter we need to move the code that creates the temp
file up earlier in our commit code path, and then pass through that
file name to the latest stage (where we call git-commit-tree). We let
the hook alter the file as it sees fit and we don't bother to look at
its content again until the commit succeeded and we need the subject
for the reflog update.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
GIT 1.5.4-rc4
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge git://repo.or.cz/git-gui
* git://repo.or.cz/git-gui:
git-gui: Makefile - Handle $DESTDIR on Cygwin
git-gui: add french glossary: glossary/fr.po
git-gui: Refresh file status description after hunk application
git-gui: Allow 'Create New Repository' on existing directories
git-gui: Initial french translation
git-gui: Improve German translation.
git-gui: Updated Swedish translation after mailing list review.
git-gui: Fix broken revert confirmation.
git-gui: Update German translation
git-gui: Update glossary: add term "hunk"
* git://repo.or.cz/git-gui:
git-gui: Makefile - Handle $DESTDIR on Cygwin
git-gui: add french glossary: glossary/fr.po
git-gui: Refresh file status description after hunk application
git-gui: Allow 'Create New Repository' on existing directories
git-gui: Initial french translation
git-gui: Improve German translation.
git-gui: Updated Swedish translation after mailing list review.
git-gui: Fix broken revert confirmation.
git-gui: Update German translation
git-gui: Update glossary: add term "hunk"
Merge git://git.kernel.org/pub/scm/gitk/gitk
* git://git.kernel.org/pub/scm/gitk/gitk:
[PATCH] gitk: make Ctrl "+" really increase the font size
* git://git.kernel.org/pub/scm/gitk/gitk:
[PATCH] gitk: make Ctrl "+" really increase the font size
http-push and http-fetch: handle URLs without trailing /
The URL to a repository http-push and http-fetch takes should
have a trailing slash. Instead of failing the request, add it
ourselves before attempting such a request.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The URL to a repository http-push and http-fetch takes should
have a trailing slash. Instead of failing the request, add it
ourselves before attempting such a request.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
http-push: clarify the reason of error from the initial PROPFIND request
The first thing http-push does is a PROPFIND to see if the other
end supports locking. The failure message we give is always
reported as "no DAV locking support at the remote repository",
regardless of the reason why we ended up not finding the locking
support on the other end.
This moves the code to report "no DAV locking support" down the
codepath so that the message is issued only when we successfully
get a response to PROPFIND and the other end say it does not
support locking. Other failures, such as connectivity glitches
and credential mismatches, have their own error message issued
and we will not issue "no DAV locking" error (we do not even
know if the remote end supports it).
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The first thing http-push does is a PROPFIND to see if the other
end supports locking. The failure message we give is always
reported as "no DAV locking support at the remote repository",
regardless of the reason why we ended up not finding the locking
support on the other end.
This moves the code to report "no DAV locking support" down the
codepath so that the message is issued only when we successfully
get a response to PROPFIND and the other end say it does not
support locking. Other failures, such as connectivity glitches
and credential mismatches, have their own error message issued
and we will not issue "no DAV locking" error (we do not even
know if the remote end supports it).
Signed-off-by: Junio C Hamano <gitster@pobox.com>
http-push: fail when info/refs exists and is already locked
Failing instead of silently not updating remote refs makes the things
clearer for the user when trying to push on a repository while another
person do (or while a dandling locks are waiting for a 10 minutes
timeout).
When silently not updating remote refs, the user does not even know
that git has pushed the objects but leaved the refs as they were
before (e.g. a new bunch of commits on branch "master" is uploaded,
however the branch by itsel still points on the previous head commit).
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Failing instead of silently not updating remote refs makes the things
clearer for the user when trying to push on a repository while another
person do (or while a dandling locks are waiting for a 10 minutes
timeout).
When silently not updating remote refs, the user does not even know
that git has pushed the objects but leaved the refs as they were
before (e.g. a new bunch of commits on branch "master" is uploaded,
however the branch by itsel still points on the previous head commit).
Signed-off-by: Junio C Hamano <gitster@pobox.com>
http-push: fix webdav lock leak.
Releasing webdav lock even if push fails because of bad (or no)
reference on command line.
To reproduce the issue that this patch fixes, prepare a test repository
availlable over http+webdav, say at http://myhost/myrepo.git/
Then:
$ git clone http://myhost/myrepo.git/
$ cd myrepo
$ git push http
Fetching remote heads...
refs/
refs/heads/
refs/tags/
No refs in common and none specified; doing nothing.
$ git push http
Fetching remote heads...
refs/
refs/heads/
refs/tags/
No refs in common and none specified; doing nothing.
$
Finally, you look at the web server logs, and will find one LOCK query
and no UNLOCK query, of course the second one will be in 423 return
code instead of 200:
1.2.3.4 - gb [19/Jan/2008:14:24:56 +0100] "LOCK /myrepo.git/info/refs HTTP/1.1" 200 465
(...)
1.2.3.4 - gb [19/Jan/2008:14:25:10 +0100] "LOCK /myrepo.git/info/refs HTTP/1.1" 423 363
With this patch, there would have be two UNLOCKs in addition of the LOCKs
From the user's point of view:
- If you realize that you should have typed e.g. "git push http
master" instead of "git push http", you will have to wait for 10
minutes for the lock to expire by its own.
- Furthermore, if somebody else is dumb enough to type "git push http"
while you need to push "master" branch, then you'll need too to wait
for 10 minutes too.
Signed-off-by: Gr\e.A\eNigoire Barbier <gb@gbarbier.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Releasing webdav lock even if push fails because of bad (or no)
reference on command line.
To reproduce the issue that this patch fixes, prepare a test repository
availlable over http+webdav, say at http://myhost/myrepo.git/
Then:
$ git clone http://myhost/myrepo.git/
$ cd myrepo
$ git push http
Fetching remote heads...
refs/
refs/heads/
refs/tags/
No refs in common and none specified; doing nothing.
$ git push http
Fetching remote heads...
refs/
refs/heads/
refs/tags/
No refs in common and none specified; doing nothing.
$
Finally, you look at the web server logs, and will find one LOCK query
and no UNLOCK query, of course the second one will be in 423 return
code instead of 200:
1.2.3.4 - gb [19/Jan/2008:14:24:56 +0100] "LOCK /myrepo.git/info/refs HTTP/1.1" 200 465
(...)
1.2.3.4 - gb [19/Jan/2008:14:25:10 +0100] "LOCK /myrepo.git/info/refs HTTP/1.1" 423 363
With this patch, there would have be two UNLOCKs in addition of the LOCKs
From the user's point of view:
- If you realize that you should have typed e.g. "git push http
master" instead of "git push http", you will have to wait for 10
minutes for the lock to expire by its own.
- Furthermore, if somebody else is dumb enough to type "git push http"
while you need to push "master" branch, then you'll need too to wait
for 10 minutes too.
Signed-off-by: Gr\e.A\eNigoire Barbier <gb@gbarbier.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
parse_commit_buffer: tighten checks while parsing
This tightens the parsing of a commit object in a couple of ways.
- The "tree " header must end with a LF (earlier we did not
check this condition).
- Make sure parsing of timestamp on the "committer " header
does not go beyond the buffer, even when (1) the "author "
header does not end with a LF (this means that the commit
object is malformed and lacks the committer information) or
(2) the "committer " header does not have ">" that is the end
of the e-mail address, or (3) the "committer " header does
not end with a LF.
We however still keep the existing behaviour to return a parsed
commit object even when non-structural headers such as committer
and author are malformed, so that tools that need to look at
commits to clean up a history with such broken commits can still
get at the structural data (i.e. the parents chain and the tree
object).
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This tightens the parsing of a commit object in a couple of ways.
- The "tree " header must end with a LF (earlier we did not
check this condition).
- Make sure parsing of timestamp on the "committer " header
does not go beyond the buffer, even when (1) the "author "
header does not end with a LF (this means that the commit
object is malformed and lacks the committer information) or
(2) the "committer " header does not have ">" that is the end
of the e-mail address, or (3) the "committer " header does
not end with a LF.
We however still keep the existing behaviour to return a parsed
commit object even when non-structural headers such as committer
and author are malformed, so that tools that need to look at
commits to clean up a history with such broken commits can still
get at the structural data (i.e. the parents chain and the tree
object).
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Update git-completion for new 'remote rm' option
Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
doc typo: s/prior committing/prior to committing/
Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Include rev-list options in git-log manpage.
Replace the "This manual page describes only the most frequently used options."
text with the list of rev-list options in git-log manpage. (The git-diff-tree
options are already included.)
Move these options to a separate file and include it from both
git-rev-list.txt and git-log.txt.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Replace the "This manual page describes only the most frequently used options."
text with the list of rev-list options in git-log manpage. (The git-diff-tree
options are already included.)
Move these options to a separate file and include it from both
git-rev-list.txt and git-log.txt.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
http-push: disable http-push without USE_CURL_MULTI
Make http-push always fail when not compiled with USE_CURL_MULTI, since
otherwise it corrupts the remote repository (and then fails anyway).
Signed-off-by: Grégoire Barbier <gb@gbarbier.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make http-push always fail when not compiled with USE_CURL_MULTI, since
otherwise it corrupts the remote repository (and then fails anyway).
Signed-off-by: Grégoire Barbier <gb@gbarbier.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
send-email: add no-validate option
Since we are now sanity-checking the contents of patches and
refusing to send ones with long lines, this knob provides a
way for the user to override the new behavior (if, e.g., he
knows his SMTP path will handle it).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Since we are now sanity-checking the contents of patches and
refusing to send ones with long lines, this knob provides a
way for the user to override the new behavior (if, e.g., he
knows his SMTP path will handle it).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
send-email: validate patches before sending anything
We try to catch errors early so that we don't end up sending
half of a broken patch series. Right now the only validation
is checking that line-lengths are under the SMTP-mandated
limit of 998.
The validation parsing is very crude (it just checks each
line length without understanding the mailbox format) but
should work fine for this simple check.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We try to catch errors early so that we don't end up sending
half of a broken patch series. Right now the only validation
is checking that line-lengths are under the SMTP-mandated
limit of 998.
The validation parsing is very crude (it just checks each
line length without understanding the mailbox format) but
should work fine for this simple check.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
send-email: detect invocation errors earlier
We never even look at the command line arguments until after
we have prompted the user for some information. So running
"git send-email" without arguments would prompt for "from"
and "to" headers, only to then die with "No patch files
specified." Instead, let's try to do as much error checking
as possible before getting user input.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We never even look at the command line arguments until after
we have prompted the user for some information. So running
"git send-email" without arguments would prompt for "from"
and "to" headers, only to then die with "No patch files
specified." Instead, let's try to do as much error checking
as possible before getting user input.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
fast-import: Don't use a maybe-clobbered errno value
Without this change, each diagnostic could use an errno value
clobbered by the close or unlink in rollback_lock_file.
Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Without this change, each diagnostic could use an errno value
clobbered by the close or unlink in rollback_lock_file.
Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Move sha1_file_to_archive into libgit
When the specfile (export-subst) attribute was introduced, it added a
dependency from archive-{tar|zip}.c to builtin-archive.c. This broke the
support for archive-operations in libgit.a since builtin-archive.o doesn't
belong in libgit.a.
This patch moves the functions required by libgit.a from builtin-archive.c
to the new file archive.c (which becomes part of libgit.a).
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When the specfile (export-subst) attribute was introduced, it added a
dependency from archive-{tar|zip}.c to builtin-archive.c. This broke the
support for archive-operations in libgit.a since builtin-archive.o doesn't
belong in libgit.a.
This patch moves the functions required by libgit.a from builtin-archive.c
to the new file archive.c (which becomes part of libgit.a).
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
color unchanged lines as "plain" in "diff --color-words"
These were mistakenly being colored in "meta" color.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These were mistakenly being colored in "meta" color.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
autoconf: Add checking for unsetenv function
Update configure.ac (and config.mak.in) by adding test for unsetenv
(NO_UNSETENV). Add comment about NO_UNSETENV to Makefile header, as
original commit 731043fd adding compat/unsetenv.c didn't do that.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Update configure.ac (and config.mak.in) by adding test for unsetenv
(NO_UNSETENV). Add comment about NO_UNSETENV to Makefile header, as
original commit 731043fd adding compat/unsetenv.c didn't do that.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
core-tutorial typofix
Signed-off-by: Thomas Zander <zander@kde.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Thomas Zander <zander@kde.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Officially deprecate repo-config.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix random fast-import errors when compiled with NO_MMAP
fast-import was relying on the fact that on most systems mmap() and
write() are synchronized by the filesystem's buffer cache. We were
relying on the ability to mmap() 20 bytes beyond the current end
of the file, then later fill in those bytes with a future write()
call, then read them through the previously obtained mmap() address.
This isn't always true with some implementations of NFS, but it is
especially not true with our NO_MMAP=YesPlease build time option used
on some platforms. If fast-import was built with NO_MMAP=YesPlease
we used the malloc()+pread() emulation and the subsequent write()
call does not update the trailing 20 bytes of a previously obtained
"mmap()" (aka malloc'd) address.
Under NO_MMAP that behavior causes unpack_entry() in sha1_file.c to
be unable to read an object header (or data) that has been unlucky
enough to be written to the packfile at a location such that it
is in the trailing 20 bytes of a window previously opened on that
same packfile.
This bug has gone unnoticed for a very long time as it is highly data
dependent. Not only does the object have to be placed at the right
position, but it also needs to be positioned behind some other object
that has been accessed due to a branch cache invalidation. In other
words the stars had to align just right, and if you did run into
this bug you probably should also have purchased a lottery ticket.
Fortunately the workaround is a lot easier than the bug explanation.
Before we allow unpack_entry() to read data from a pack window
that has also (possibly) been modified through write() we force
all existing windows on that packfile to be closed. By closing
the windows we ensure that any new access via the emulated mmap()
will reread the packfile, updating to the current file content.
This comes at a slight performance degredation as we cannot reuse
previously cached windows when we update the packfile. But it
is a fairly minor difference as the window closes happen at only
two points:
- When the packfile is finalized and its .idx is generated:
At this stage we are getting ready to update the refs and any
data access into the packfile is going to be random, and is
going after only the branch tips (to ensure they are valid).
Our existing windows (if any) are not likely to be positioned
at useful locations to access those final tip commits so we
probably were closing them before anyway.
- When the branch cache missed and we need to reload:
At this point fast-import is getting change commands for the next
commit and it needs to go re-read a tree object it previously
had written out to the packfile. What windows we had (if any)
are not likely to cover the tree in question so we probably were
closing them before anyway.
We do try to avoid unnecessarily closing windows in the second case
by checking to see if the packfile size has increased since the
last time we called unpack_entry() on that packfile. If the size
has not changed then we have not written additional data, and any
existing window is still vaild. This nicely handles the cases where
fast-import is going through a branch cache reload and needs to read
many trees at once. During such an event we are not likely to be
updating the packfile so we do not cycle the windows between reads.
With this change in place t9301-fast-export.sh (which was broken
by c3b0dec509fe136c5417422f31898b5a4e2d5e02) finally works again.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
fast-import was relying on the fact that on most systems mmap() and
write() are synchronized by the filesystem's buffer cache. We were
relying on the ability to mmap() 20 bytes beyond the current end
of the file, then later fill in those bytes with a future write()
call, then read them through the previously obtained mmap() address.
This isn't always true with some implementations of NFS, but it is
especially not true with our NO_MMAP=YesPlease build time option used
on some platforms. If fast-import was built with NO_MMAP=YesPlease
we used the malloc()+pread() emulation and the subsequent write()
call does not update the trailing 20 bytes of a previously obtained
"mmap()" (aka malloc'd) address.
Under NO_MMAP that behavior causes unpack_entry() in sha1_file.c to
be unable to read an object header (or data) that has been unlucky
enough to be written to the packfile at a location such that it
is in the trailing 20 bytes of a window previously opened on that
same packfile.
This bug has gone unnoticed for a very long time as it is highly data
dependent. Not only does the object have to be placed at the right
position, but it also needs to be positioned behind some other object
that has been accessed due to a branch cache invalidation. In other
words the stars had to align just right, and if you did run into
this bug you probably should also have purchased a lottery ticket.
Fortunately the workaround is a lot easier than the bug explanation.
Before we allow unpack_entry() to read data from a pack window
that has also (possibly) been modified through write() we force
all existing windows on that packfile to be closed. By closing
the windows we ensure that any new access via the emulated mmap()
will reread the packfile, updating to the current file content.
This comes at a slight performance degredation as we cannot reuse
previously cached windows when we update the packfile. But it
is a fairly minor difference as the window closes happen at only
two points:
- When the packfile is finalized and its .idx is generated:
At this stage we are getting ready to update the refs and any
data access into the packfile is going to be random, and is
going after only the branch tips (to ensure they are valid).
Our existing windows (if any) are not likely to be positioned
at useful locations to access those final tip commits so we
probably were closing them before anyway.
- When the branch cache missed and we need to reload:
At this point fast-import is getting change commands for the next
commit and it needs to go re-read a tree object it previously
had written out to the packfile. What windows we had (if any)
are not likely to cover the tree in question so we probably were
closing them before anyway.
We do try to avoid unnecessarily closing windows in the second case
by checking to see if the packfile size has increased since the
last time we called unpack_entry() on that packfile. If the size
has not changed then we have not written additional data, and any
existing window is still vaild. This nicely handles the cases where
fast-import is going through a branch cache reload and needs to read
many trees at once. During such an event we are not likely to be
updating the packfile so we do not cycle the windows between reads.
With this change in place t9301-fast-export.sh (which was broken
by c3b0dec509fe136c5417422f31898b5a4e2d5e02) finally works again.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
fast-import.c: don't try to commit marks file if write failed
We also move the assignment of -1 to the lock file descriptor
up, so that rollback_lock_file() can be called safely after a
possible attempt to fclose(). This matches the contents of
the 'if' statement just above testing success of fdopen().
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We also move the assignment of -1 to the lock file descriptor
up, so that rollback_lock_file() can be called safely after a
possible attempt to fclose(). This matches the contents of
the 'if' statement just above testing success of fdopen().
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-gui: Makefile - Handle $DESTDIR on Cygwin
gg_libdir is converted to an absolute Windows path on Cygwin,
but a later step attempts to prefix $DESTDIR to install to a
staging directory. Explicitly separate the uses of gg_libdir for
these two purposes so installation to $DESTDIR will work.
Signed-off-by: Mark Levedahl <mdl123@verizon.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
gg_libdir is converted to an absolute Windows path on Cygwin,
but a later step attempts to prefix $DESTDIR to install to a
staging directory. Explicitly separate the uses of gg_libdir for
these two purposes so installation to $DESTDIR will work.
Signed-off-by: Mark Levedahl <mdl123@verizon.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: add french glossary: glossary/fr.po
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
refs.c: rework ref_locks by abstracting from underlying struct lock_file
Instead of calling close_lock_file() and commit_lock_file() directly,
which take a struct lock_file argument, add two new functions:
close_ref() and commit_ref(), which handle calling the previous
lock_file functions and modifying the ref_lock structure.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Instead of calling close_lock_file() and commit_lock_file() directly,
which take a struct lock_file argument, add two new functions:
close_ref() and commit_ref(), which handle calling the previous
lock_file functions and modifying the ref_lock structure.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Improve use of lockfile API
Remove remaining double close(2)'s. i.e. close() before
commit_locked_index() or commit_lock_file().
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Remove remaining double close(2)'s. i.e. close() before
commit_locked_index() or commit_lock_file().
Signed-off-by: Junio C Hamano <gitster@pobox.com>
close_lock_file(): new function in the lockfile API
The lockfile API is a handy way to obtain a file that is cleaned
up if you die(). But sometimes you would need this sequence to
work:
1. hold_lock_file_for_update() to get a file descriptor for
writing;
2. write the contents out, without being able to decide if the
results should be committed or rolled back;
3. do something else that makes the decision --- and this
"something else" needs the lockfile not to have an open file
descriptor for writing (e.g. Windows do not want a open file
to be renamed);
4. call commit_lock_file() or rollback_lock_file() as
appropriately.
This adds close_lock_file() you can call between step 2 and 3 in
the above sequence.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The lockfile API is a handy way to obtain a file that is cleaned
up if you die(). But sometimes you would need this sequence to
work:
1. hold_lock_file_for_update() to get a file descriptor for
writing;
2. write the contents out, without being able to decide if the
results should be committed or rolled back;
3. do something else that makes the decision --- and this
"something else" needs the lockfile not to have an open file
descriptor for writing (e.g. Windows do not want a open file
to be renamed);
4. call commit_lock_file() or rollback_lock_file() as
appropriately.
This adds close_lock_file() you can call between step 2 and 3 in
the above sequence.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Document lockfile API
We have nice set of placeholders, but nobody stepped in to fill
the gap in the API documentation, so I am doing it myself.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We have nice set of placeholders, but nobody stepped in to fill
the gap in the API documentation, so I am doing it myself.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Be more careful about updating refs
This makes write_ref_sha1() more careful: it actually checks the SHA1 of
the ref it is updating, and refuses to update a ref with an object that it
cannot find.
Perhaps more importantly, it also refuses to update a branch head with a
non-commit object. I don't quite know *how* the stable series maintainers
were able to corrupt their repository to have a HEAD that pointed to a tag
rather than a commit object, but they did. Which results in a totally
broken repository that cannot be cloned or committed on.
So make it harder for people to shoot themselves in the foot like that.
The test t1400-update-ref.sh is fixed at the same time, as it
assumed that the commands involved in the particular test would
not care about corrupted repositories whose refs point at
nonexistant bogus objects. That assumption does not hold true
anymore.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This makes write_ref_sha1() more careful: it actually checks the SHA1 of
the ref it is updating, and refuses to update a ref with an object that it
cannot find.
Perhaps more importantly, it also refuses to update a branch head with a
non-commit object. I don't quite know *how* the stable series maintainers
were able to corrupt their repository to have a HEAD that pointed to a tag
rather than a commit object, but they did. Which results in a totally
broken repository that cannot be cloned or committed on.
So make it harder for people to shoot themselves in the foot like that.
The test t1400-update-ref.sh is fixed at the same time, as it
assumed that the commands involved in the particular test would
not care about corrupted repositories whose refs point at
nonexistant bogus objects. That assumption does not hold true
anymore.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Correct spelling in diff.c comment
Correct a spelling mistake in a comment.
Signed-off-by: Bill Lear <rael@zopyra.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Correct a spelling mistake in a comment.
Signed-off-by: Bill Lear <rael@zopyra.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation: fix and clarify grammar in git-merge docs.
Signed-off-by: Dave Peticolas <dave@krondo.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Dave Peticolas <dave@krondo.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make 'git fsck' complain about non-commit branches
Since having non-commits in branches is a no-no, and just means you cannot
commit on them, let's make fsck tell you when a branch is bad.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Since having non-commits in branches is a no-no, and just means you cannot
commit on them, let's make fsck tell you when a branch is bad.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make builtin-commit.c more careful about parenthood
When creating the commit object, be a whole lot more careful about making
sure that the parent lines really are valid parent lines. Check things
like MERGE_HEAD having proper SHA1 lines in it, and double-check that all
the parents exist and are actually commits.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When creating the commit object, be a whole lot more careful about making
sure that the parent lines really are valid parent lines. Check things
like MERGE_HEAD having proper SHA1 lines in it, and double-check that all
the parents exist and are actually commits.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
treat any file with NUL as binary
There are two heuristics in Git to detect whether a file is binary
or text. One in xdiff-interface.c (which is taken from GNU diff)
relies on existence of the NUL byte at the beginning. However,
convert.c used a different heuristic, which relied on the percent
of non-printable symbols (less than 1% for text files).
Due to differences in detection whether a file is binary or not,
it was possible that a file that diff treats as binary could be
treated as text by CRLF conversion. This is very confusing for a
user who sees that 'git diff' shows the file as binary expects it
to be added as binary.
This patch makes is_binary to consider any file that contains at
least one NUL character as binary, to ensure that the heuristics
used for CRLF conversion is tighter than what is used by diff.
Signed-off-by: Dmitry Potapov <dpotapov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There are two heuristics in Git to detect whether a file is binary
or text. One in xdiff-interface.c (which is taken from GNU diff)
relies on existence of the NUL byte at the beginning. However,
convert.c used a different heuristic, which relied on the percent
of non-printable symbols (less than 1% for text files).
Due to differences in detection whether a file is binary or not,
it was possible that a file that diff treats as binary could be
treated as text by CRLF conversion. This is very confusing for a
user who sees that 'git diff' shows the file as binary expects it
to be added as binary.
This patch makes is_binary to consider any file that contains at
least one NUL character as binary, to ensure that the heuristics
used for CRLF conversion is tighter than what is used by diff.
Signed-off-by: Dmitry Potapov <dpotapov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-gui: Refresh file status description after hunk application
If we apply a hunk in either direction this may change the file's
status. For example if a file is completely unstaged, and has at
least two hunks in it and the user stages one hunk the file will
change from "Modified, not staged" to "Portions staged for commit".
Resetting the file path causes our trace on this variable to fire;
that trace is used to update the file header in the diff viewer to
the file's current status.
Noticed by Johannes Sixt.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
If we apply a hunk in either direction this may change the file's
status. For example if a file is completely unstaged, and has at
least two hunks in it and the user stages one hunk the file will
change from "Modified, not staged" to "Portions staged for commit".
Resetting the file path causes our trace on this variable to fire;
that trace is used to update the file header in the diff viewer to
the file's current status.
Noticed by Johannes Sixt.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: Allow 'Create New Repository' on existing directories
Often users setup a few source files and get a project rolling
before they create a Git repository for it. In such cases the
core Git tools allow users to initialize a new repository by
simply running `git init` at the desired root level directory.
We need to allow the same situation in git-gui; if the user is
trying to make a new repository we should let them do that to any
location they chose. If the directory already exists and already
has files contained within it we still should allow the user to
create a repository there. However we still need to disallow
creating a repository on top of an existing repository.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Often users setup a few source files and get a project rolling
before they create a Git repository for it. In such cases the
core Git tools allow users to initialize a new repository by
simply running `git init` at the desired root level directory.
We need to allow the same situation in git-gui; if the user is
trying to make a new repository we should let them do that to any
location they chose. If the directory already exists and already
has files contained within it we still should allow the user to
create a repository there. However we still need to disallow
creating a repository on top of an existing repository.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: Initial french translation
Here are some of the choices made to translate Git Gui to french:
- commit -> "commit" (noun) or "commiter" (verb)
- stage (index) -> "pré-commit" (noun) or "pré-commiter" (verb)
- (re)scan -> "(re)synchroniser"
- reset -> "réinitialiser"
- checkout -> "emprunt" (noun) or "emprunter" (verb)
- revision expression -> "expression de révison"
I am not completely happy with these, but it's a start...
[sp: Inserted a missing LF in message on line 466]
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Here are some of the choices made to translate Git Gui to french:
- commit -> "commit" (noun) or "commiter" (verb)
- stage (index) -> "pré-commit" (noun) or "pré-commiter" (verb)
- (re)scan -> "(re)synchroniser"
- reset -> "réinitialiser"
- checkout -> "emprunt" (noun) or "emprunter" (verb)
- revision expression -> "expression de révison"
I am not completely happy with these, but it's a start...
[sp: Inserted a missing LF in message on line 466]
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: Improve German translation.
Change translation of "clone" back to "klonen" because "kopieren" is a
much broader term than this particular git action.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Change translation of "clone" back to "klonen" because "kopieren" is a
much broader term than this particular git action.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: Updated Swedish translation after mailing list review.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: Fix broken revert confirmation.
I broke this extremely cool feature in 1ac17950,
but it is rather easy to fix this. Sorry for that.
Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
I broke this extremely cool feature in 1ac17950,
but it is rather easy to fix this. Sorry for that.
Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: Update German translation
"revert" translated as "verwerfen".
"hunk" translated as "Kontext".
Several menu items reworded to be shorter.
Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
"revert" translated as "verwerfen".
"hunk" translated as "Kontext".
Several menu items reworded to be shorter.
Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: Update glossary: add term "hunk"
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-commit: fix double close(2) that can close a wrong file descriptor
The codepath to prepare index files for the temporary and next
index file was closing file descriptor it obtained from the
lockfile API by hand, without letting the API know that the fd
should not be doubly closed.
This is not usually a problem (except it may get EBADFD) but if
we opened another fd for an entirely unrelated purpose (say, an
fd used to mmap a packfile) between the time we close the fd to
the index file and the time we commit or rollback the lockfile
(causing it to also try closing the recorded fd), the lockfile
API will close an incorrect file descriptor that is still used
for an entirely unrelated purpose.
There's four close(fd) calls in prepare_index() and they're all
incorrect. The open fd's are cleaned up in rollback_index_files() and
shouldn't be closed manually. The patch below gets rid of the extra
close() calls and should fix the problem.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The codepath to prepare index files for the temporary and next
index file was closing file descriptor it obtained from the
lockfile API by hand, without letting the API know that the fd
should not be doubly closed.
This is not usually a problem (except it may get EBADFD) but if
we opened another fd for an entirely unrelated purpose (say, an
fd used to mmap a packfile) between the time we close the fd to
the index file and the time we commit or rollback the lockfile
(causing it to also try closing the recorded fd), the lockfile
API will close an incorrect file descriptor that is still used
for an entirely unrelated purpose.
There's four close(fd) calls in prepare_index() and they're all
incorrect. The open fd's are cleaned up in rollback_index_files() and
shouldn't be closed manually. The patch below gets rid of the extra
close() calls and should fix the problem.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
hg-to-git: improve popen calls
This patch improves all of the popen calls in hg-to-git.py by specifying the
template 'hg log' should use instead of calling 'hg log' and grepping for the
desired data.
Signed-off-by: Mark Drago <markdrago@gmail.com>
Acked-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch improves all of the popen calls in hg-to-git.py by specifying the
template 'hg log' should use instead of calling 'hg log' and grepping for the
desired data.
Signed-off-by: Mark Drago <markdrago@gmail.com>
Acked-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
ls-remote: add -t and -h options.
These options are listed in the manpage (aliases for --tags/--heads) but they
were not handled.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These options are listed in the manpage (aliases for --tags/--heads) but they
were not handled.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Squelch bogus progress output from git-rebase--interactive
The command repeats "Rebasing (1/1)" many times even when
there is only one task remaining, because mark_action_done() is
called to skip comment and empty lines in the TODO file.
This should fix it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The command repeats "Rebasing (1/1)" many times even when
there is only one task remaining, because mark_action_done() is
called to skip comment and empty lines in the TODO file.
This should fix it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add using merge subtree How-To
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix git-rerere documentation
rerere.enabled is _not_ on by default. The command is enabled if rr-cache
exists even when rerere.enabled is missing, and enabled or disabled by
explicitly setting the rerere.enabled variable.
rerere.enabled is _not_ on by default. The command is enabled if rr-cache
exists even when rerere.enabled is missing, and enabled or disabled by
explicitly setting the rerere.enabled variable.
Revert "builtin-commit.c: remove useless check added by faulty cut and paste"
This reverts commit 16335fdd7ace78a8285ba25fd7a81177a48e7c9b.
We are calling overlay_tree_on_cache() which does use CE_UPDATE
flag to mark duplicated entries, which is the same as the
codepath in git-ls-files with its --with-tree option.
Because the pathname ce->name is given to path_list_insert()
which does not allow duplicates, there is no breakage either way
from the correctness point of view in this codepath, unlike the
one in ls-files. But avoiding unnecessary processing with a
single bit check is certainly better.
This reverts commit 16335fdd7ace78a8285ba25fd7a81177a48e7c9b.
We are calling overlay_tree_on_cache() which does use CE_UPDATE
flag to mark duplicated entries, which is the same as the
codepath in git-ls-files with its --with-tree option.
Because the pathname ce->name is given to path_list_insert()
which does not allow duplicates, there is no breakage either way
from the correctness point of view in this codepath, unlike the
one in ls-files. But avoiding unnecessary processing with a
single bit check is certainly better.