filter-branch: add an example how to add ACKs to a range of commits
When you have to add certain lines like ACKs (or for that matter,
Signed-off-by:s) to a range of commits starting with HEAD, you might
be tempted to use 'git rebase -i -10', but that is a waste of your
time.
It is better to use 'git filter-branch' with an appropriate message
filter, and this commit adds an example how to do so to
filter-branch's man page.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When you have to add certain lines like ACKs (or for that matter,
Signed-off-by:s) to a range of commits starting with HEAD, you might
be tempted to use 'git rebase -i -10', but that is a waste of your
time.
It is better to use 'git filter-branch' with an appropriate message
filter, and this commit adds an example how to do so to
filter-branch's man page.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
docs: describe impact of repack on "clone -s"
The effects of repacking on a repository with alternates are a bit
subtle. The two main things users will want are:
1. Not to waste disk space by accidentally copying objects which could
be shared.
2. Copying all objects explicitly to break the dependency on the source
repo.
This patch describes both under the "clone -s" documentation. It makes
sense to put it there rather than in git-repack.txt for both cases.
For (1), we are warning the user who is using "clone -s" about what _not_
to do, so we need to get their attention when reading about "clone -s".
For (2), we are telling them how git-repack can be used to accomplish a
task, but until they know that git-repack is the right tool, they have no
reason to look at the repack documentation.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The effects of repacking on a repository with alternates are a bit
subtle. The two main things users will want are:
1. Not to waste disk space by accidentally copying objects which could
be shared.
2. Copying all objects explicitly to break the dependency on the source
repo.
This patch describes both under the "clone -s" documentation. It makes
sense to put it there rather than in git-repack.txt for both cases.
For (1), we are warning the user who is using "clone -s" about what _not_
to do, so we need to get their attention when reading about "clone -s".
For (2), we are telling them how git-repack can be used to accomplish a
task, but until they know that git-repack is the right tool, they have no
reason to look at the repack documentation.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint-1.6.3' into maint
* maint-1.6.3:
Change mentions of "git programs" to "git commands"
Documentation: merge: one <remote> is required
help.c: give correct structure's size to memset()
* maint-1.6.3:
Change mentions of "git programs" to "git commands"
Documentation: merge: one <remote> is required
help.c: give correct structure's size to memset()
push: point to 'git pull' and 'git push --force' in case of non-fast forward
'git push' failing because of non-fast forward is a very common situation,
and a beginner does not necessarily understand "fast forward" immediately.
Add a new section to the git-push documentation and refer them to it.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
'git push' failing because of non-fast forward is a very common situation,
and a beginner does not necessarily understand "fast forward" immediately.
Add a new section to the git-push documentation and refer them to it.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation: add: <filepattern>... is optional
<filepattern>... is optional (e.g. when the --all or --update
options are used) so use square brackets in the synopsis.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
<filepattern>... is optional (e.g. when the --all or --update
options are used) so use square brackets in the synopsis.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Change mentions of "git programs" to "git commands"
Most of the docs and printouts refer to "commands" when discussing what
the end users call via the "git" top-level program. We should refer them
as "git programs" when we discuss the fact that the commands are
implemented as separate programs, but in other contexts, it is better to
use the term "git commands" consistently.
Signed-off-by: Ori Avtalion <ori@avtalion.name>
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Most of the docs and printouts refer to "commands" when discussing what
the end users call via the "git" top-level program. We should refer them
as "git programs" when we discuss the fact that the commands are
implemented as separate programs, but in other contexts, it is better to
use the term "git commands" consistently.
Signed-off-by: Ori Avtalion <ori@avtalion.name>
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation: merge: one <remote> is required
merge only requires one <remote>, so "<remote>..." should be used in the
synopsis (and not "<remote> <remote>...").
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
merge only requires one <remote>, so "<remote>..." should be used in the
synopsis (and not "<remote> <remote>...").
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
help.c: give correct structure's size to memset()
These two structures are of the same type, but we'd better be consistent.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These two structures are of the same type, but we'd better be consistent.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint-1.6.3' into maint
* maint-1.6.3:
Fix typos in git-remote.txt and git-symbolic-ref.txt
* maint-1.6.3:
Fix typos in git-remote.txt and git-symbolic-ref.txt
Fix typos in git-remote.txt and git-symbolic-ref.txt
Signed-off-by: Štěpán Němec <stepnem@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Štěpán Němec <stepnem@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-instaweb: fix mod_perl detection for apache2
The script was looking for something that matched the '^our $gitbin'
regex, which no longer exists in gitweb.cgi.
Now it looks for 'MOD_PERL', which should be on the line that checks
to see if the script is running in a mod_perl environment.
Signed-off-by: Mark Rada <marada@uwaterloo.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The script was looking for something that matched the '^our $gitbin'
regex, which no longer exists in gitweb.cgi.
Now it looks for 'MOD_PERL', which should be on the line that checks
to see if the script is running in a mod_perl environment.
Signed-off-by: Mark Rada <marada@uwaterloo.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint-1.6.3' into maint
* maint-1.6.3:
verify-pack -v: do not report "chain length 0"
t5510: harden the way verify-pack is used
* maint-1.6.3:
verify-pack -v: do not report "chain length 0"
t5510: harden the way verify-pack is used
Merge branch 'maint-1.6.2' into maint-1.6.3
* maint-1.6.2:
verify-pack -v: do not report "chain length 0"
t5510: harden the way verify-pack is used
* maint-1.6.2:
verify-pack -v: do not report "chain length 0"
t5510: harden the way verify-pack is used
Merge branch 'maint-1.6.1' into maint-1.6.2
* maint-1.6.1:
verify-pack -v: do not report "chain length 0"
t5510: harden the way verify-pack is used
* maint-1.6.1:
verify-pack -v: do not report "chain length 0"
t5510: harden the way verify-pack is used
Merge branch 'maint-1.6.0' into maint-1.6.1
* maint-1.6.0:
verify-pack -v: do not report "chain length 0"
t5510: harden the way verify-pack is used
* maint-1.6.0:
verify-pack -v: do not report "chain length 0"
t5510: harden the way verify-pack is used
verify-pack -v: do not report "chain length 0"
When making a histogram of delta chain length in the pack, the program
collects number of objects whose delta depth exceeds the MAX_CHAIN limit
in histogram[0], and showed it as the number of items that exceeds the
limit correctly. HOWEVER, it also showed the same number labeled as
"chain length = 0".
In fact, we are not showing the number of objects whose chain length is
zero, i.e. the base objects. Correct this.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When making a histogram of delta chain length in the pack, the program
collects number of objects whose delta depth exceeds the MAX_CHAIN limit
in histogram[0], and showed it as the number of items that exceeds the
limit correctly. HOWEVER, it also showed the same number labeled as
"chain length = 0".
In fact, we are not showing the number of objects whose chain length is
zero, i.e. the base objects. Correct this.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t5510: harden the way verify-pack is used
The test ignored the exit status from verify pack command, and also relied
on not seeing any delta chain statistics.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test ignored the exit status from verify pack command, and also relied
on not seeing any delta chain statistics.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint-1.6.3' into maint
* maint-1.6.3:
Better usage string for reflog.
hg-to-git: don't import the unused popen2 module
send-email: remove debug trace
config: Keep inner whitespace verbatim
* maint-1.6.3:
Better usage string for reflog.
hg-to-git: don't import the unused popen2 module
send-email: remove debug trace
config: Keep inner whitespace verbatim
gitweb/README: Document $base_url
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation: git submodule: add missing options to synopsis
The option --merge was missing for submodule update and --cached for
submodule summary.
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The option --merge was missing for submodule update and --cached for
submodule summary.
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Better usage string for reflog.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
hg-to-git: don't import the unused popen2 module
Importing the popen2 module in Python-2.6 results in the
"DeprecationWarning: The popen2 module is deprecated. Use the
subprocess module." message. The module itself isn't used in fact, so
just removing it solves the problem.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Importing the popen2 module in Python-2.6 results in the
"DeprecationWarning: The popen2 module is deprecated. Use the
subprocess module." message. The module itself isn't used in fact, so
just removing it solves the problem.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
send-email: remove debug trace
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
config: Keep inner whitespace verbatim
Configuration values are expected to be quoted when they have leading or
trailing whitespace, but inner whitespace should be kept verbatim even if
the value is not quoted. This is already documented in git-config(1), but
the code caused inner whitespace to be collapsed to a single space,
breaking, for example, clones from a path that has two consecutive spaces
in it, as future fetches would only see a single space.
Reported-by: John te Bokkel <tanj.tanj@gmail.com>
Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Configuration values are expected to be quoted when they have leading or
trailing whitespace, but inner whitespace should be kept verbatim even if
the value is not quoted. This is already documented in git-config(1), but
the code caused inner whitespace to be collapsed to a single space,
breaking, for example, clones from a path that has two consecutive spaces
in it, as future fetches would only see a single space.
Reported-by: John te Bokkel <tanj.tanj@gmail.com>
Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
GIT 1.6.4
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Sync with 1.6.3.4
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
GIT 1.6.3.4
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
config.txt: document add.ignore-errors
Use the description of "--ignore-errors" from git-add.txt as
inspiration.
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use the description of "--ignore-errors" from git-add.txt as
inspiration.
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
request-pull: allow ls-remote to notice remote.$nickname.uploadpack
The location to pull from should be converted from the configured nickname
to URL in the message, but ls-remote should be fed the nickname so that
the command uses remote.$nickname.* variables, most notably "uploadpack".
Signed-off-by: Tom Grennan <tgrennan@redback.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The location to pull from should be converted from the configured nickname
to URL in the message, but ls-remote should be fed the nickname so that
the command uses remote.$nickname.* variables, most notably "uploadpack".
Signed-off-by: Tom Grennan <tgrennan@redback.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Update the documentation of the raw diff output format
This includes mentioning the initial hash output of diff-tree, and
changes the header to "raw output format" which is more descriptive.
Signed-off-by: David Kågedal <davidk@lysator.liu.se>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This includes mentioning the initial hash output of diff-tree, and
changes the header to "raw output format" which is more descriptive.
Signed-off-by: David Kågedal <davidk@lysator.liu.se>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-rerere.txt: Clarify ambiguity of the config variable
Use the less ambiguous
"set variable foo in order to enable bar"
rather than
"set variable foo to enable bar" which may trick users into
assuming that "enable" is a good value for "foo".
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use the less ambiguous
"set variable foo in order to enable bar"
rather than
"set variable foo to enable bar" which may trick users into
assuming that "enable" is a good value for "foo".
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t9143: do not fail if Compress::Zlib is missing
"git svn gc" will not compress unhandled.log files if
Compress::Zlib is missing. However, leftover index files should
always be removed, so add a test for this behavior as well.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git svn gc" will not compress unhandled.log files if
Compress::Zlib is missing. However, leftover index files should
always be removed, so add a test for this behavior as well.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Trivial path quoting fixes in git-instaweb
Bodo Schlecht noticed that Instaweb didn't propely quote all
path instances in the Apache config file it generated.
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Bodo Schlecht noticed that Instaweb didn't propely quote all
path instances in the Apache config file it generated.
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'gp/maint-rebase-p-onto'
* gp/maint-rebase-p-onto:
Fix rebase -p --onto
* gp/maint-rebase-p-onto:
Fix rebase -p --onto
Merge branch 'en/fast-export'
* en/fast-export:
fast-export: Document the fact that git-rev-list arguments are accepted
Add new fast-export testcases
fast-export: Add a --tag-of-filtered-object option for newly dangling tags
fast-export: Do parent rewriting to avoid dropping relevant commits
fast-export: Make sure we show actual ref names instead of "(null)"
fast-export: Omit tags that tag trees
fast-export: Set revs.topo_order before calling setup_revisions
* en/fast-export:
fast-export: Document the fact that git-rev-list arguments are accepted
Add new fast-export testcases
fast-export: Add a --tag-of-filtered-object option for newly dangling tags
fast-export: Do parent rewriting to avoid dropping relevant commits
fast-export: Make sure we show actual ref names instead of "(null)"
fast-export: Omit tags that tag trees
fast-export: Set revs.topo_order before calling setup_revisions
GIT 1.6.4-rc3
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/config.txt: a variable can be defined on the section header line
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge git://git.bogomips.org/git-svn
* git://git.bogomips.org/git-svn:
git svn: make minimize URL more reliable over http(s)
git svn: avoid escaping '/' when renaming/copying files
t9142: stop httpd after the test
git svn: the branch command no longer needs the full path
git svn: revert default behavior for --minimize-url
git svn: add gc command
* git://git.bogomips.org/git-svn:
git svn: make minimize URL more reliable over http(s)
git svn: avoid escaping '/' when renaming/copying files
t9142: stop httpd after the test
git svn: the branch command no longer needs the full path
git svn: revert default behavior for --minimize-url
git svn: add gc command
git svn: make minimize URL more reliable over http(s)
In addition to path-based restrictions, Subversion servers over
http(s) may have access controls implemented via the LimitExcept
directive in Apache. In some cases, LimitExcept may be
(arguably) misconfigured to not allow REPORT requests while
allowing OPTIONS and PROPFIND.
This caused problems with our existing minimize_url logic that
only issued OPTIONS and PROPFIND requests when connecting and
using SVN::Ra::get_latest_revnum. We now call SVN::Ra::get_log
if get_latest_revnum succeeds, resulting in a REPORT request
being sent. This will increase our chances of tripping access
controls before we start attempting to fetch history.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
In addition to path-based restrictions, Subversion servers over
http(s) may have access controls implemented via the LimitExcept
directive in Apache. In some cases, LimitExcept may be
(arguably) misconfigured to not allow REPORT requests while
allowing OPTIONS and PROPFIND.
This caused problems with our existing minimize_url logic that
only issued OPTIONS and PROPFIND requests when connecting and
using SVN::Ra::get_latest_revnum. We now call SVN::Ra::get_log
if get_latest_revnum succeeds, resulting in a REPORT request
being sent. This will increase our chances of tripping access
controls before we start attempting to fetch history.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Disable asciidoc 8.4.1+ semantics for `{plus}` and friends
asciidoc 8.4.1 changed the semantics of inline backtick quoting so
that they disable parsing of inline constructs, i.e.,
Input: `{plus}`
Pre 8.4.1: +
Post 8.4.1: {plus}
Fix this by defining the asciidoc attribute 'no-inline-literal'
(which, per the 8.4.1 changelog, is the toggle to return to the old
behaviour) when under ASCIIDOC8.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
asciidoc 8.4.1 changed the semantics of inline backtick quoting so
that they disable parsing of inline constructs, i.e.,
Input: `{plus}`
Pre 8.4.1: +
Post 8.4.1: {plus}
Fix this by defining the asciidoc attribute 'no-inline-literal'
(which, per the 8.4.1 changelog, is the toggle to return to the old
behaviour) when under ASCIIDOC8.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git svn: avoid escaping '/' when renaming/copying files
Timothy Schaeffer reported the following:
> Git-svn has been giving me the following error for some time
> when calling "git svn dcommit":
>
> RA layer request failed: PROPFIND request failed on
> '/svn/stf/branches/dev/sw%2Fdpemu%2Finclude%2FNetCnxn.h': PROPFIND of
> '/svn/stf/branches/dev/sw%2Fdpemu%2Finclude%2FNetCnxn.h': 302 Found
> (https://oursvnrepo.net) at /usr/local/libexec/git-core/git-svn line 508
>
> This only occurred when git detected a rename or copy.
>
> Following the lead into git-svn.perl,
> and noticing that some of the '/'s in the path were hex-encoded
> and some were not,
> I changed the regex used to find chars
> to hex-encode in the relative part of the path
> to exclude '/'.
> It works, so far.
> I have included a patch.
While this has previous not been a problem in my experience,
newer versions of SVN may be stricter and this does not
introduce regressions in t9115.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Timothy Schaeffer reported the following:
> Git-svn has been giving me the following error for some time
> when calling "git svn dcommit":
>
> RA layer request failed: PROPFIND request failed on
> '/svn/stf/branches/dev/sw%2Fdpemu%2Finclude%2FNetCnxn.h': PROPFIND of
> '/svn/stf/branches/dev/sw%2Fdpemu%2Finclude%2FNetCnxn.h': 302 Found
> (https://oursvnrepo.net) at /usr/local/libexec/git-core/git-svn line 508
>
> This only occurred when git detected a rename or copy.
>
> Following the lead into git-svn.perl,
> and noticing that some of the '/'s in the path were hex-encoded
> and some were not,
> I changed the regex used to find chars
> to hex-encode in the relative part of the path
> to exclude '/'.
> It works, so far.
> I have included a patch.
While this has previous not been a problem in my experience,
newer versions of SVN may be stricter and this does not
introduce regressions in t9115.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
t9142: stop httpd after the test
Otherwise it would fail in subsequent runs if the same
SVN_HTTPD_PORT was used.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Otherwise it would fail in subsequent runs if the same
SVN_HTTPD_PORT was used.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
git svn: the branch command no longer needs the full path
This was introduced in 0b2af457a49e3b00d47d556d5301934d27909db8
("Fix branch detection when repository root is inaccessible")
but reintroduced in the previous commit.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
This was introduced in 0b2af457a49e3b00d47d556d5301934d27909db8
("Fix branch detection when repository root is inaccessible")
but reintroduced in the previous commit.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
git svn: revert default behavior for --minimize-url
This reverts the --minimize-url behavior change that
appeared recently in commit 0b2af457a49e3b00d47d556d5301934d27909db8
("Fix branch detection when repository root is inaccessible").
However, we now allow the option to be turned off by allowing
"--no-minimize-url" so people with limited-access setups can
still take advantage of the fix in
0b2af457a49e3b00d47d556d5301934d27909db8.
Also document the behavior and default settings of minimize-url
in the manpage for the first time.
This introduces a temporary UI regression to allow t9141 to pass
that will be reverted (fixed) in the next commit.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
This reverts the --minimize-url behavior change that
appeared recently in commit 0b2af457a49e3b00d47d556d5301934d27909db8
("Fix branch detection when repository root is inaccessible").
However, we now allow the option to be turned off by allowing
"--no-minimize-url" so people with limited-access setups can
still take advantage of the fix in
0b2af457a49e3b00d47d556d5301934d27909db8.
Also document the behavior and default settings of minimize-url
in the manpage for the first time.
This introduces a temporary UI regression to allow t9141 to pass
that will be reverted (fixed) in the next commit.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
git svn: add gc command
Add a git svn gc command that gzips all unhandled.log files, and
removes all index files under .git/svn.
Signed-off-by: Robert Allan Zeh <robert.a.zeh@gmail.com>
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Add a git svn gc command that gzips all unhandled.log files, and
removes all index files under .git/svn.
Signed-off-by: Robert Allan Zeh <robert.a.zeh@gmail.com>
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Merge branch 'maint'
* maint:
t8005: Nobody writes Russian in shift_jis
Conflicts:
t/t8005-blame-i18n.sh
* maint:
t8005: Nobody writes Russian in shift_jis
Conflicts:
t/t8005-blame-i18n.sh
t8005: Nobody writes Russian in shift_jis
The second and third tests of this script expected that Russian strings
are converted between ISO-8859-5 and Shift_JIS in the "blame --porcelain"
format output correctly.
Sure, many platforms may convert between such a combination, but that is
only because one of the base character set of Shift_JIS, JIS X 0208,
defines codepoints for Russian characters (among others); I do not think
anybody uses Shift_JIS when seriously writing Russian, and it is perfectly
understandable if iconv() libraries on some platforms fail converting
between this combination, as it does not matter in reality.
This patch changes the test to verify Japanese strings are converted
correctly between EUC-JP and Shift_JIS in the same procedure. The point
of the test is not about verifying the platform's iconv() library, but to
see if "git blame" makes correct iconv() library calls when it should.
We could instead use ISO-8859-5 and KOI8-R as the combination, because
they are both meant to represent Russian, in order to make this test
meaningful on more platforms, but we already use Shift_JIS vs EUC-JP
combinations to test other programs in our test suite, so this combination
is safer from the point of view of the portability. Besides, I do not
read nor write Russian; sorry ;-)
This change allows tests to pass on my (friend's) Solaris 5.11 box.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The second and third tests of this script expected that Russian strings
are converted between ISO-8859-5 and Shift_JIS in the "blame --porcelain"
format output correctly.
Sure, many platforms may convert between such a combination, but that is
only because one of the base character set of Shift_JIS, JIS X 0208,
defines codepoints for Russian characters (among others); I do not think
anybody uses Shift_JIS when seriously writing Russian, and it is perfectly
understandable if iconv() libraries on some platforms fail converting
between this combination, as it does not matter in reality.
This patch changes the test to verify Japanese strings are converted
correctly between EUC-JP and Shift_JIS in the same procedure. The point
of the test is not about verifying the platform's iconv() library, but to
see if "git blame" makes correct iconv() library calls when it should.
We could instead use ISO-8859-5 and KOI8-R as the combination, because
they are both meant to represent Russian, in order to make this test
meaningful on more platforms, but we already use Shift_JIS vs EUC-JP
combinations to test other programs in our test suite, so this combination
is safer from the point of view of the portability. Besides, I do not
read nor write Russian; sorry ;-)
This change allows tests to pass on my (friend's) Solaris 5.11 box.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint'
* maint:
Fix severe breakage in "git-apply --whitespace=fix"
* maint:
Fix severe breakage in "git-apply --whitespace=fix"
Fix severe breakage in "git-apply --whitespace=fix"
735c674 (Trailing whitespace and no newline fix, 2009-07-22) completely
broke --whitespace=fix, causing it to lose all the empty lines in a patch.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
735c674 (Trailing whitespace and no newline fix, 2009-07-22) completely
broke --whitespace=fix, causing it to lose all the empty lines in a patch.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Update release notes for 1.6.4
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'js/maint-graft-unhide-true-parents'
* js/maint-graft-unhide-true-parents:
git repack: keep commits hidden by a graft
Add a test showing that 'git repack' throws away grafted-away parents
Conflicts:
git-repack.sh
* js/maint-graft-unhide-true-parents:
git repack: keep commits hidden by a graft
Add a test showing that 'git repack' throws away grafted-away parents
Conflicts:
git-repack.sh
Merge branch 'av/maint-config-reader'
* av/maint-config-reader:
After renaming a section, print any trailing variable definitions
Make section_name_match start on '[', and return the length on success
* av/maint-config-reader:
After renaming a section, print any trailing variable definitions
Make section_name_match start on '[', and return the length on success
Merge branch 'jk/maint-send-email-alias-loop'
* jk/maint-send-email-alias-loop:
send-email: detect cycles in alias expansion
* jk/maint-send-email-alias-loop:
send-email: detect cycles in alias expansion
After renaming a section, print any trailing variable definitions
Signed-off-by: Alex Vandiver <alex@chmrr.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Alex Vandiver <alex@chmrr.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make section_name_match start on '[', and return the length on success
Signed-off-by: Alex Vandiver <alex@chmrr.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Alex Vandiver <alex@chmrr.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
send-email: detect cycles in alias expansion
With the previous code, an alias cycle like:
$ echo 'alias a b' >aliases
$ echo 'alias b a' >aliases
$ git config sendemail.aliasesfile aliases
$ git config sendemail.aliasfiletype mutt
would put send-email into an infinite loop. This patch
detects the situation and complains to the user.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
With the previous code, an alias cycle like:
$ echo 'alias a b' >aliases
$ echo 'alias b a' >aliases
$ git config sendemail.aliasesfile aliases
$ git config sendemail.aliasfiletype mutt
would put send-email into an infinite loop. This patch
detects the situation and complains to the user.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Show the presence of untracked files in the bash prompt.
Added the envvar GIT_PS1_SHOWUNTRACKEDFILES to 'git-completion.bash'.
When set to a nonempty value, then the char '%' will be shown next
to the branch name in the bash prompt.
Signed-off-by: Daniel Trstenjak <daniel.trstenjak@science-computing.de>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Added the envvar GIT_PS1_SHOWUNTRACKEDFILES to 'git-completion.bash'.
When set to a nonempty value, then the char '%' will be shown next
to the branch name in the bash prompt.
Signed-off-by: Daniel Trstenjak <daniel.trstenjak@science-computing.de>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint'
* maint:
SunOS grep does not understand -C<n> nor -e
Fix export_marks() error handling.
git branch: clean up detached branch handling
git branch: avoid unnecessary object lookups
git branch: fix performance problem
do_one_ref(): null_sha1 check is not about broken ref
Conflicts:
Makefile
* maint:
SunOS grep does not understand -C<n> nor -e
Fix export_marks() error handling.
git branch: clean up detached branch handling
git branch: avoid unnecessary object lookups
git branch: fix performance problem
do_one_ref(): null_sha1 check is not about broken ref
Conflicts:
Makefile
SunOS grep does not understand -C<n> nor -e
The first "grep -C1" test in t7002 does not pass on my SunOS-5.11-i86pc,
and that is not because our way to spawn external grep is broken, but
because the native grep does not understand -C<n>.
It turns out that Peff was also using this option himself because our
Makefile doesn't do that automatically. Brandon Casey uses SUNWspro
compiler without having to set this, and it turns out that the compiler
does not define preprocessor macro __unix__ which made him always use the
built-in grep, never an external one.
Let's be more explicit and say that we do not use external grep on Suns.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The first "grep -C1" test in t7002 does not pass on my SunOS-5.11-i86pc,
and that is not because our way to spawn external grep is broken, but
because the native grep does not understand -C<n>.
It turns out that Peff was also using this option himself because our
Makefile doesn't do that automatically. Brandon Casey uses SUNWspro
compiler without having to set this, and it turns out that the compiler
does not define preprocessor macro __unix__ which made him always use the
built-in grep, never an external one.
Let's be more explicit and say that we do not use external grep on Suns.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix export_marks() error handling.
- Don't leak one FILE * on error per export_marks() call. Found with
cppcheck and reported by Martin Ettl.
- Abort the potentially long for(;idnums.size;) loop on write errors.
- Record error if fprintf() fails for reasons not required to set the
stream error indicator, such as ENOMEM.
- Add a trailing full-stop to error message when fopen() fails.
Signed-off-by: Matthias Andree <matthias.andree@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
- Don't leak one FILE * on error per export_marks() call. Found with
cppcheck and reported by Martin Ettl.
- Abort the potentially long for(;idnums.size;) loop on write errors.
- Record error if fprintf() fails for reasons not required to set the
stream error indicator, such as ENOMEM.
- Add a trailing full-stop to error message when fopen() fails.
Signed-off-by: Matthias Andree <matthias.andree@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git repack: keep commits hidden by a graft
When you have grafts that pretend that a given commit has different
parents than the ones recorded in the commit object, it is dangerous
to let 'git repack' remove those hidden parents, as you can easily
remove the graft and end up with a broken repository.
So let's play it safe and keep those parent objects and everything
that is reachable by them, in addition to the grafted parents.
As this behavior can only be triggered by git pack-objects, and as that
command handles duplicate parents gracefully, we do not bother to cull
duplicated parents that may result by using both true and grafted
parents.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When you have grafts that pretend that a given commit has different
parents than the ones recorded in the commit object, it is dangerous
to let 'git repack' remove those hidden parents, as you can easily
remove the graft and end up with a broken repository.
So let's play it safe and keep those parent objects and everything
that is reachable by them, in addition to the grafted parents.
As this behavior can only be triggered by git pack-objects, and as that
command handles duplicate parents gracefully, we do not bother to cull
duplicated parents that may result by using both true and grafted
parents.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a test showing that 'git repack' throws away grafted-away parents
Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git branch: clean up detached branch handling
Make the 'show detached branch info' a routine of its own. And in the
process, avoid the object lookup that is unnecessary if the current
branch isn't detached.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make the 'show detached branch info' a routine of its own. And in the
process, avoid the object lookup that is unnecessary if the current
branch isn't detached.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git branch: avoid unnecessary object lookups
They can be expensive in the cold-cache case, so don't bother looking up
the commits for all branches unless we really need them for some reason.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
They can be expensive in the cold-cache case, so don't bother looking up
the commits for all branches unless we really need them for some reason.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git branch: fix performance problem
'git branch' looks at _all_ the refs, and verifies them. Which means that
during cold-cache situations with a slow disk (and lots of tags, for
example) it can take several very annoying seconds (7.5s according to a
report by Carlos R. Mafra).
This avoids most of it by simply doing the filtering before looking up
the commits, by using the "raw" version of for_each_ref.
Reported-by: Carlos R. Mafra <crmafra2@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
'git branch' looks at _all_ the refs, and verifies them. Which means that
during cold-cache situations with a slow disk (and lots of tags, for
example) it can take several very annoying seconds (7.5s according to a
report by Carlos R. Mafra).
This avoids most of it by simply doing the filtering before looking up
the commits, by using the "raw" version of for_each_ref.
Reported-by: Carlos R. Mafra <crmafra2@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git svn: fix shallow clone when upstream revision is too new
Thanks to Ka-Hing Cheung for the initial bug report and patch:
> git-svn uses $ra->get_latest_revnum to find out the latest
> revision, but that can be problematic, because get_latest_revnum
> returns the latest revnum in the entire repository, not
> restricted by whatever URL you used to construct $ra. So if you
> do git svn clone -r HEAD svn://blah/blah/trunk, it won't work if
> the latest checkin is in one of the branches (it will try to
> fetch a rev that doesn't exist in trunk, making the clone
> useless).
Relying on SVN::Core::INVALID_REVNUM (-1) as the "start"
argument to SVN::Ra::get_log() proved unreliable with http(s)
URLs so the result of SVN::Ra::get_latest_revnum() is used as
the "start" argument instead.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Thanks to Ka-Hing Cheung for the initial bug report and patch:
> git-svn uses $ra->get_latest_revnum to find out the latest
> revision, but that can be problematic, because get_latest_revnum
> returns the latest revnum in the entire repository, not
> restricted by whatever URL you used to construct $ra. So if you
> do git svn clone -r HEAD svn://blah/blah/trunk, it won't work if
> the latest checkin is in one of the branches (it will try to
> fetch a rev that doesn't exist in trunk, making the clone
> useless).
Relying on SVN::Core::INVALID_REVNUM (-1) as the "start"
argument to SVN::Ra::get_log() proved unreliable with http(s)
URLs so the result of SVN::Ra::get_latest_revnum() is used as
the "start" argument instead.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
do_one_ref(): null_sha1 check is not about broken ref
f8948e2 (remote prune: warn dangling symrefs, 2009-02-08) introduced a
more dangerous variant of for_each_ref() family that skips the check for
dangling refs, but it also made another unrelated check optional by
mistake.
The check to see if a ref points at 0{40} is not about brokenness, but is
about a possible future plan to represent a deleted ref by writing 40 "0"
in a loose ref when there is a stale version of the same ref already in
.git/packed-refs, so that we can implement deletion of a ref without
having to rewrite the packed refs file excluding the ref being deleted.
This check has to live outside of the conditional.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
f8948e2 (remote prune: warn dangling symrefs, 2009-02-08) introduced a
more dangerous variant of for_each_ref() family that skips the check for
dangling refs, but it also made another unrelated check optional by
mistake.
The check to see if a ref points at 0{40} is not about brokenness, but is
about a possible future plan to represent a deleted ref by writing 40 "0"
in a loose ref when there is a stale version of the same ref already in
.git/packed-refs, so that we can implement deletion of a ref without
having to rewrite the packed refs file excluding the ref being deleted.
This check has to live outside of the conditional.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
configure.ac: properly unset NEEDS_SSL_WITH_CRYPTO when sha1 func is missing
The empty assignment NEEDS_SSL_WITH_CRYPTO= was mistakenly paired with the
assignment NEEDS_SSL_WITH_CRYPTO=YesPlease in the "action-if-found"
parameter of the AC_CHECK_LIB macro. The empty assignment was intended for
the "action-if-not-found" section, since in that case, the necessary sha1
hash function was not found and the internal sha1 implementation will be
used instead.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The empty assignment NEEDS_SSL_WITH_CRYPTO= was mistakenly paired with the
assignment NEEDS_SSL_WITH_CRYPTO=YesPlease in the "action-if-found"
parameter of the AC_CHECK_LIB macro. The empty assignment was intended for
the "action-if-not-found" section, since in that case, the necessary sha1
hash function was not found and the internal sha1 implementation will be
used instead.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
janitor: useless checks before free
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
janitor: add DIV_ROUND_UP and use it.
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
refactor: use bitsizeof() instead of 8 * sizeof()
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
janitor: use NULL and not 0 for pointers.
Brought to you thanks to coccinelle:
---8<----
@@
expression *E;
@@
(
E ==
- 0
+ NULL
|
E !=
- 0
+ NULL
|
E =
- 0
+ NULL
)
@@
identifier f;
type T;
@@
T *f(...) {
<...
- return 0;
+ return NULL;
...>
}
--->8----
There are a lot more hits in compat/nedmallox and compat/regex but these
are borrowed code we rather do not want to maintain our own forks for,
and this patch refrains from touching them.
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brought to you thanks to coccinelle:
---8<----
@@
expression *E;
@@
(
E ==
- 0
+ NULL
|
E !=
- 0
+ NULL
|
E =
- 0
+ NULL
)
@@
identifier f;
type T;
@@
T *f(...) {
<...
- return 0;
+ return NULL;
...>
}
--->8----
There are a lot more hits in compat/nedmallox and compat/regex but these
are borrowed code we rather do not want to maintain our own forks for,
and this patch refrains from touching them.
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git stash: modernize use of "dashed" git-XXX calls
Replace remaining git-XXX calls with git XXX.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Acked-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Replace remaining git-XXX calls with git XXX.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Acked-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Improve doc for format-patch threading options.
This hopefully makes the relationship between threading options of
format-patch and send-email easier to grasp.
Signed-off-by: Yann Dirson <ydirson@altern.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This hopefully makes the relationship between threading options of
format-patch and send-email easier to grasp.
Signed-off-by: Yann Dirson <ydirson@altern.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
List send-email config options in config.txt.
Also mention deprecated aliases that do not appear in the send-email
manpage.
Signed-off-by: Yann Dirson <ydirson@altern.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Also mention deprecated aliases that do not appear in the send-email
manpage.
Signed-off-by: Yann Dirson <ydirson@altern.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
configure.ac: rework/fix the NEEDS_RESOLV and NEEDS_LIBGEN tests
The "action" parameters for these two tests were supplied incorrectly for
the way the tests were implemented. The tests check whether a program
which calls hstrerror() or basename() successfully links when -lresolv or
-lgen are used, respectively. A successful linking would result in
NEEDS_RESOLV or NEEDS_LIBGEN being unset, and failure would result in
setting the respective variable.
Aside from that issue, the tests did not handle the case where neither
library was necessary for accessing the functions in question. So solve
both of these issues by re-working the two tests so that their form is like
the NEEDS_SOCKET test which attempts to link with just the c library, and
if it fails then assumes that the additional library is necessary and sets
the appropriate variable.
Also an entry in the config.mak.in file is necessary for the NEEDS_LIBGEN
variable to appear in the config.mak.autogen file with the value assigned
by the configure script. Without it, the generated shell script would
contain a snippet like this:
for ac_lib in ; do
...
which is incorrect.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The "action" parameters for these two tests were supplied incorrectly for
the way the tests were implemented. The tests check whether a program
which calls hstrerror() or basename() successfully links when -lresolv or
-lgen are used, respectively. A successful linking would result in
NEEDS_RESOLV or NEEDS_LIBGEN being unset, and failure would result in
setting the respective variable.
Aside from that issue, the tests did not handle the case where neither
library was necessary for accessing the functions in question. So solve
both of these issues by re-working the two tests so that their form is like
the NEEDS_SOCKET test which attempts to link with just the c library, and
if it fails then assumes that the additional library is necessary and sets
the appropriate variable.
Also an entry in the config.mak.in file is necessary for the NEEDS_LIBGEN
variable to appear in the config.mak.autogen file with the value assigned
by the configure script. Without it, the generated shell script would
contain a snippet like this:
for ac_lib in ; do
...
which is incorrect.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint'
* maint:
Trailing whitespace and no newline fix
diff --cc: a lost line at the beginning of the file is shown incorrectly
combine-diff.c: fix performance problem when folding common deleted lines
* maint:
Trailing whitespace and no newline fix
diff --cc: a lost line at the beginning of the file is shown incorrectly
combine-diff.c: fix performance problem when folding common deleted lines
Trailing whitespace and no newline fix
If a patch adds a new line to the end of a file and this line ends with
one trailing whitespace character and has no newline, then
'--whitespace=fix' currently does not remove that trailing whitespace.
This patch fixes this by removing the check for trailing whitespace at
the end of the line at a hardcoded offset which does not take the
eventual absence of newline into account.
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If a patch adds a new line to the end of a file and this line ends with
one trailing whitespace character and has no newline, then
'--whitespace=fix' currently does not remove that trailing whitespace.
This patch fixes this by removing the check for trailing whitespace at
the end of the line at a hardcoded offset which does not take the
eventual absence of newline into account.
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --cc: a lost line at the beginning of the file is shown incorrectly
When combine-diff inspected the diff from one parent to the merge result,
it misinterpreted a header in the form @@ -l,k +0,0 @@.
This hunk header means that K lines were removed from the beginning of the
file, so the lost lines must be queued to the sline that represents the
first line of the merge result, but we incremented our pointer incorrectly
and ended up queuing it to the second line, which in turn made the lossage
appear _after_ the first line.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When combine-diff inspected the diff from one parent to the merge result,
it misinterpreted a header in the form @@ -l,k +0,0 @@.
This hunk header means that K lines were removed from the beginning of the
file, so the lost lines must be queued to the sline that represents the
first line of the merge result, but we incremented our pointer incorrectly
and ended up queuing it to the second line, which in turn made the lossage
appear _after_ the first line.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
combine-diff.c: fix performance problem when folding common deleted lines
For a deleted line in a patch with the parent we are looking at, the
append_lost() function finds the same line among a run of lines that were
deleted from the same location by patches from parents we previously
checked. This is so that patches with two parents
@@ -1,4 +1,3 @@ @@ -1,4 +1,3 @@
one one
-two -two
three three
-quatro -fyra
+four +four
can be coalesced into this sequence, reusing one line that describes the
removal of "two" for both parents.
@@@ -1,4 -1,4 +1,3 @@@
one
--two
three
- quatro
-frya
++four
While reading the second patch (that removes "two" and then "fyra"), after
finding where removal of the "two" matches, we need to find existing
removal of "fyra" (if exists) in the removal list, but the match has to
happen after all the existing matches (in this case "two"). The code used
a naïve O(n^2) algorithm to compute this by scanning the whole removal
list over and over again.
This patch remembers where the next scan should be started in the existing
removal list to avoid this.
Noticed by Linus Torvalds.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
For a deleted line in a patch with the parent we are looking at, the
append_lost() function finds the same line among a run of lines that were
deleted from the same location by patches from parents we previously
checked. This is so that patches with two parents
@@ -1,4 +1,3 @@ @@ -1,4 +1,3 @@
one one
-two -two
three three
-quatro -fyra
+four +four
can be coalesced into this sequence, reusing one line that describes the
removal of "two" for both parents.
@@@ -1,4 -1,4 +1,3 @@@
one
--two
three
- quatro
-frya
++four
While reading the second patch (that removes "two" and then "fyra"), after
finding where removal of the "two" matches, we need to find existing
removal of "fyra" (if exists) in the removal list, but the match has to
happen after all the existing matches (in this case "two"). The code used
a naïve O(n^2) algorithm to compute this by scanning the whole removal
list over and over again.
This patch remembers where the next scan should be started in the existing
removal list to avoid this.
Noticed by Linus Torvalds.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix rebase -p --onto
In a rebase with --onto, the correct test for whether we can skip
rewriting a commit is if it is already on top of $ONTO, not $UPSTREAM.
Without --onto, this distinction does not exist and the behavior does
not change.
In a situation with two merged branches on a common base X:
X---o---o---o---M
\ /
x---x---x---x
Y
if we try to move the branches from their base on X to be based on Y,
so as to get
X
Y---o'--o'--o'--M'
\ /
x'--x'--x'--x'
then we fail. The command `git rebase -p --onto Y X M` moves only the
first-parent chain, like so:
X
\
x---x---x---x
\
Y---o'--o'--o'--M'
because it mistakenly drops the other branch(es) x---x---x---x from
the TODO file. This tests and fixes this behavior.
Signed-off-by: Greg Price <price@ksplice.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In a rebase with --onto, the correct test for whether we can skip
rewriting a commit is if it is already on top of $ONTO, not $UPSTREAM.
Without --onto, this distinction does not exist and the behavior does
not change.
In a situation with two merged branches on a common base X:
X---o---o---o---M
\ /
x---x---x---x
Y
if we try to move the branches from their base on X to be based on Y,
so as to get
X
Y---o'--o'--o'--M'
\ /
x'--x'--x'--x'
then we fail. The command `git rebase -p --onto Y X M` moves only the
first-parent chain, like so:
X
\
x---x---x---x
\
Y---o'--o'--o'--M'
because it mistakenly drops the other branch(es) x---x---x---x from
the TODO file. This tests and fixes this behavior.
Signed-off-by: Greg Price <price@ksplice.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git svn: fix reparenting when ugly http(s) URLs are used
Mishandling of http(s) in need of escaping was causing
t9118-git-svn-funky-branch-names to fail when SVN_HTTPD_PORT
was defined.
This bug was exposed in (but not caused by)
commit 0b2af457a49e3b00d47d556d5301934d27909db8
(Fix branch detection when repository root is inaccessible)
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Mishandling of http(s) in need of escaping was causing
t9118-git-svn-funky-branch-names to fail when SVN_HTTPD_PORT
was defined.
This bug was exposed in (but not caused by)
commit 0b2af457a49e3b00d47d556d5301934d27909db8
(Fix branch detection when repository root is inaccessible)
Signed-off-by: Eric Wong <normalperson@yhbt.net>
git svn: rename tests that had conflicting numbers
Some unrelated tests were developed simultaneously and resulted
in test numbers conflicting. To avoid difficulty when referring
to tests via the "tXXXX" convention, rename the newer tests.
Suggested by Marc Branchaud.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Some unrelated tests were developed simultaneously and resulted
in test numbers conflicting. To avoid difficulty when referring
to tests via the "tXXXX" convention, rename the newer tests.
Suggested by Marc Branchaud.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Updates to draft release notes to 1.6.4
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
push: do not give big warning when no preference is configured
If the message said "we will be changing the default in the future, so
this is to warn people who want to keep the current default what to do",
it would have made some sense, but as it stands, the message is merely an
unsolicited advertisement for a new feature, which it is not helpful at
all. Squelch it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If the message said "we will be changing the default in the future, so
this is to warn people who want to keep the current default what to do",
it would have made some sense, but as it stands, the message is merely an
unsolicited advertisement for a new feature, which it is not helpful at
all. Squelch it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t4202-log.sh: Test git log --no-walk sort order
'git log --no-walk' sorts commits by commit time whereas 'git show' does
not (it leaves them as given on the command line). Document this by two
tests so that we never forget why ba1d450 (Tentative built-in "git
show", 2006-04-15) introduced it and 8e64006 (Teach revision machinery
about --no-walk, 2007-07-24) exposed it as an option argument.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
'git log --no-walk' sorts commits by commit time whereas 'git show' does
not (it leaves them as given on the command line). Document this by two
tests so that we never forget why ba1d450 (Tentative built-in "git
show", 2006-04-15) introduced it and 8e64006 (Teach revision machinery
about --no-walk, 2007-07-24) exposed it as an option argument.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
cvsexportcommit: reorder tests to quiet intermittent failure
Reorder tests introduced in fef3a7cc and 54d5cc0e so an intermittent but
unimportant failure on the CVS side related to the former does not interfere
with what is actually being tested.
Signed-off-by: Mike Ralphson <mike@abacus.co.uk>
Tested-by: Tommy Nordgren <tommy.nordgren@comhem.se>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Reorder tests introduced in fef3a7cc and 54d5cc0e so an intermittent but
unimportant failure on the CVS side related to the former does not interfere
with what is actually being tested.
Signed-off-by: Mike Ralphson <mike@abacus.co.uk>
Tested-by: Tommy Nordgren <tommy.nordgren@comhem.se>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint'
* maint:
checkout -f: deal with a D/F conflict entry correctly
sha1_name.c: avoid unnecessary strbuf_release
refs.c: release file descriptor on error return
* maint:
checkout -f: deal with a D/F conflict entry correctly
sha1_name.c: avoid unnecessary strbuf_release
refs.c: release file descriptor on error return
checkout -f: deal with a D/F conflict entry correctly
When we switch branches with "checkout -f", unpack_trees() feeds two
cache_entries to oneway_merge() function in its src[] array argument. The
zeroth entry comes from the current index, and the first entry represents
what the merge result should be, taken from the tree recorded in the
commit we are switching to.
When we have a blob (either regular file or a symlink) in the index and in
the work tree at path "foo", and the switched-to tree has "foo/bar",
i.e. "foo" becomes a directory, src[0] is obviously that blob currently
registered at "foo". Even though we do not have anything at "foo" in the
switched-to tree, src[1] is _not_ NULL in this case.
The unpack_trees() machinery places a special marker df_conflict_entry
to signal that no blob exists at "foo", but it will become a directory
that may have somthing underneath it (namely "foo/bar"), so a usual 3-way
merge can notice the situation.
But oneway_merge() codepath failed to notice this and passed the special
marker directly to merged_entry(). This happens to remove the "foo" in
the end because the df_conflict_entry does not have any name (hence the
"error" message) and its addition in add_index_entry() is rejected, but it
is wrong.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
When we switch branches with "checkout -f", unpack_trees() feeds two
cache_entries to oneway_merge() function in its src[] array argument. The
zeroth entry comes from the current index, and the first entry represents
what the merge result should be, taken from the tree recorded in the
commit we are switching to.
When we have a blob (either regular file or a symlink) in the index and in
the work tree at path "foo", and the switched-to tree has "foo/bar",
i.e. "foo" becomes a directory, src[0] is obviously that blob currently
registered at "foo". Even though we do not have anything at "foo" in the
switched-to tree, src[1] is _not_ NULL in this case.
The unpack_trees() machinery places a special marker df_conflict_entry
to signal that no blob exists at "foo", but it will become a directory
that may have somthing underneath it (namely "foo/bar"), so a usual 3-way
merge can notice the situation.
But oneway_merge() codepath failed to notice this and passed the special
marker directly to merged_entry(). This happens to remove the "foo" in
the end because the df_conflict_entry does not have any name (hence the
"error" message) and its addition in add_index_entry() is rejected, but it
is wrong.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
sha1_name.c: avoid unnecessary strbuf_release
When we fall back to a standard for_each_reflog_ent() after failing to find
the nth branch switch (or if we had a short reflog) with the call to
for_each_recent_reflog_ent(), we do not need to free the memory allocated
for our strbuf's since a strbuf_reset() will be performed in
grab_nth_branch_switch() before assigning to the entry.
Plus, the strbuf_release() negates the non-zero hint we initially gave to
strbuf_init() just above these lines.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When we fall back to a standard for_each_reflog_ent() after failing to find
the nth branch switch (or if we had a short reflog) with the call to
for_each_recent_reflog_ent(), we do not need to free the memory allocated
for our strbuf's since a strbuf_reset() will be performed in
grab_nth_branch_switch() before assigning to the entry.
Plus, the strbuf_release() negates the non-zero hint we initially gave to
strbuf_init() just above these lines.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
refs.c: release file descriptor on error return
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Revert "mailinfo: Remove only one set of square brackets"
This reverts commit 650d30d8a120c8982309ccb9ef40432b4ea2eb74.
Some mailing lists are configured add prefix "[listname] " to all their
messages, and also people hand-edit subject lines, be it an output from
format-patch or a patch generated by some other means.
We cannot stop people from mucking with the subject line, and with the
change, there always will be need for hand editing the subject when that
happens. People have depended on the leading [bracketed string] removal.
This reverts commit 650d30d8a120c8982309ccb9ef40432b4ea2eb74.
Some mailing lists are configured add prefix "[listname] " to all their
messages, and also people hand-edit subject lines, be it an output from
format-patch or a patch generated by some other means.
We cannot stop people from mucking with the subject line, and with the
change, there always will be need for hand editing the subject when that
happens. People have depended on the leading [bracketed string] removal.
Fix extraneous lstat's in 'git checkout -f'
In our 'oneway_merge()' we always do an 'lstat()' to see if we might
need to mark the entry for updating.
But we really shouldn't need to do that when the cache entry is already
marked as being ce_uptodate(), and this makes us do unnecessary lstat()
calls if we have index preloading enabled.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In our 'oneway_merge()' we always do an 'lstat()' to see if we might
need to mark the entry for updating.
But we really shouldn't need to do that when the cache entry is already
marked as being ce_uptodate(), and this makes us do unnecessary lstat()
calls if we have index preloading enabled.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Improve on the 'invalid object' error message at commit time
Not that anybody should ever get it, but somebody did (probably because
of a flaky filesystem, but whatever). And each time I see an error
message that I haven't seen before, I decide that next time it will look
better.
So this makes us write more relevant information about exactly which
file ended up having issues with a missing object. Which will tell
whether it was a tree object, for example, or just a regular file in the
index (and which one).
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Not that anybody should ever get it, but somebody did (probably because
of a flaky filesystem, but whatever). And each time I see an error
message that I haven't seen before, I decide that next time it will look
better.
So this makes us write more relevant information about exactly which
file ended up having issues with a missing object. Which will tell
whether it was a tree object, for example, or just a regular file in the
index (and which one).
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make 'git show' more useful
For some reason, I ended up doing
git show HEAD~5..
as an odd way of asking for a log. I realize I should just have used "git
log", but at the same time it does make perfect conceptual sense. After
all, you _could_ have done
git show HEAD HEAD~1 HEAD~2 HEAD~3 HEAD~4
and saying "git show HEAD~5.." is pretty natural. It's not like "git show"
only ever showed a single commit (or other object) before either! So
conceptually, giving a commit range is a very sensible operation, even
though you'd traditionally have used "git log" for that.
However, doing that currently results in an error
fatal: object ranges do not make sense when not walking revisions
which admittedly _also_ makes perfect sense - from an internal git
implementation standpoint in 'revision.c'.
However, I think that asking to show a range makes sense to a user, while
saying "object ranges no not make sense when not walking revisions" only
makes sense to a git developer.
So on the whole, of the two different "makes perfect sense" behaviors, I
think I originally picked the wrong one. And quite frankly, I don't really
see anybody actually _depending_ on that error case. So why not change it?
So rather than error out, just turn that non-walking error case into a
"silently turn on walking" instead.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
For some reason, I ended up doing
git show HEAD~5..
as an odd way of asking for a log. I realize I should just have used "git
log", but at the same time it does make perfect conceptual sense. After
all, you _could_ have done
git show HEAD HEAD~1 HEAD~2 HEAD~3 HEAD~4
and saying "git show HEAD~5.." is pretty natural. It's not like "git show"
only ever showed a single commit (or other object) before either! So
conceptually, giving a commit range is a very sensible operation, even
though you'd traditionally have used "git log" for that.
However, doing that currently results in an error
fatal: object ranges do not make sense when not walking revisions
which admittedly _also_ makes perfect sense - from an internal git
implementation standpoint in 'revision.c'.
However, I think that asking to show a range makes sense to a user, while
saying "object ranges no not make sense when not walking revisions" only
makes sense to a git developer.
So on the whole, of the two different "makes perfect sense" behaviors, I
think I originally picked the wrong one. And quite frankly, I don't really
see anybody actually _depending_ on that error case. So why not change it?
So rather than error out, just turn that non-walking error case into a
"silently turn on walking" instead.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
bash: add '--merges' to common 'git log' options
... so it's available for git log, shortlog and gitk.
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
... so it's available for git log, shortlog and gitk.
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Document 'git (rev-list|log) --merges'
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
gitweb: update Git homepage URL
git-scm.com is now the "official" Git project page, having taken over
from git.or.cz, so update the default link accordingly. This saves a
redirect when people hit git.or.cz.
Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-scm.com is now the "official" Git project page, having taken over
from git.or.cz, so update the default link accordingly. This saves a
redirect when people hit git.or.cz.
Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git svn: allow uppercase UUIDs from SVN
SVN allows uppercase A-F characters in repositories. Although
`svnadmin' does not create UUIDs with uppercase by default, it
is possible to change the UUID of a SVN repository and SVN
itself will make no attempt to normalize them.
Thanks to Esben Skovenborg for discovering this issue.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
SVN allows uppercase A-F characters in repositories. Although
`svnadmin' does not create UUIDs with uppercase by default, it
is possible to change the UUID of a SVN repository and SVN
itself will make no attempt to normalize them.
Thanks to Esben Skovenborg for discovering this issue.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
git-svn: Fix branch detection when repository root is inaccessible
For the case of multiple projects sharing a single SVN repository, it is
common practice to create the standard SVN directory layout within a
subdirectory for each project. In such setups, access control is often
used to limit what projects a given user may access. git-svn failed to
detect branches (e.g. when passing --stdlayout to clone) because it
relied on having access to the root directory in the repository. This
patch solves this problem by making git-svn use paths relative to the
given repository URL instead of the repository root.
Signed-off-by: Mattias Nissler <mattias.nissler@gmx.de>
Acked-by: Eric Wong <normalperson@yhbt.net>
For the case of multiple projects sharing a single SVN repository, it is
common practice to create the standard SVN directory layout within a
subdirectory for each project. In such setups, access control is often
used to limit what projects a given user may access. git-svn failed to
detect branches (e.g. when passing --stdlayout to clone) because it
relied on having access to the root directory in the repository. This
patch solves this problem by making git-svn use paths relative to the
given repository URL instead of the repository root.
Signed-off-by: Mattias Nissler <mattias.nissler@gmx.de>
Acked-by: Eric Wong <normalperson@yhbt.net>