lib-git-svn.sh: Fix quoting issues with paths containing shell metacharacters
Signed-off-by: Bryan Donlan <bdonlan@fushizen.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Bryan Donlan <bdonlan@fushizen.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
test-lib.sh: Fix some missing path quoting
Signed-off-by: Bryan Donlan <bdonlan@fushizen.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Bryan Donlan <bdonlan@fushizen.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use test_set_editor in t9001-send-email.sh
Signed-off-by: Bryan Donlan <bdonlan@fushizen.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Bryan Donlan <bdonlan@fushizen.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
test-lib.sh: Add a test_set_editor function to safely set $VISUAL
In particular, this function correctly handles cases where the pwd contains
spaces, quotes, and other troublesome metacharacters.
Signed-off-by: Bryan Donlan <bdonlan@fushizen.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In particular, this function correctly handles cases where the pwd contains
spaces, quotes, and other troublesome metacharacters.
Signed-off-by: Bryan Donlan <bdonlan@fushizen.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-send-email.perl: Handle shell metacharacters in $EDITOR properly
This fixes the git-send-perl semantics for launching an editor when
$GIT_EDITOR (or friends) contains shell metacharacters to match
launch_editor() in builtin-tag.c. If we use the current approach
(sh -c '$0 $@' "$EDITOR" files ...), we see it fails when $EDITOR has
shell metacharacters:
$ sh -x -c '$0 $@' "$VISUAL" "foo"
+ "$FAKE_EDITOR" foo
"$FAKE_EDITOR": 1: "$FAKE_EDITOR": not found
Whereas builtin-tag.c will invoke sh -c "$EDITOR \"$@\"".
Thus, this patch changes git-send-email.perl to use the same method as the
C utilities, and additionally updates t/t9001-send-email.sh to test for
this bug.
Signed-off-by: Bryan Donlan <bdonlan@fushizen.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This fixes the git-send-perl semantics for launching an editor when
$GIT_EDITOR (or friends) contains shell metacharacters to match
launch_editor() in builtin-tag.c. If we use the current approach
(sh -c '$0 $@' "$EDITOR" files ...), we see it fails when $EDITOR has
shell metacharacters:
$ sh -x -c '$0 $@' "$VISUAL" "foo"
+ "$FAKE_EDITOR" foo
"$FAKE_EDITOR": 1: "$FAKE_EDITOR": not found
Whereas builtin-tag.c will invoke sh -c "$EDITOR \"$@\"".
Thus, this patch changes git-send-email.perl to use the same method as the
C utilities, and additionally updates t/t9001-send-email.sh to test for
this bug.
Signed-off-by: Bryan Donlan <bdonlan@fushizen.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
config.c: Escape backslashes in section names properly
If an element of the configuration key name other than the first or last
contains a backslash, it is not escaped on output, but is treated as an
escape sequence on input. Thus, the backslash is lost when re-loading
the configuration.
This patch corrects this by having backslashes escaped properly, and
introduces a new test for this bug.
Signed-off-by: Bryan Donlan <bdonlan@fushizen.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If an element of the configuration key name other than the first or last
contains a backslash, it is not escaped on output, but is treated as an
escape sequence on input. Thus, the backslash is lost when re-loading
the configuration.
This patch corrects this by having backslashes escaped properly, and
introduces a new test for this bug.
Signed-off-by: Bryan Donlan <bdonlan@fushizen.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-rebase.sh: Fix --merge --abort failures when path contains whitespace
Also update t/t3407-rebase-abort.sh to expose the bug.
Signed-off-by: Bryan Donlan <bdonlan@fushizen.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Also update t/t3407-rebase-abort.sh to expose the bug.
Signed-off-by: Bryan Donlan <bdonlan@fushizen.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-svn: add documentation for --add-author-from option.
Signed-off-by: Avery Pennarun <apenwarr@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Avery Pennarun <apenwarr@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-svn: Add --add-author-from option.
This option adds a From: line (based on the commit's author information)
at the beginning of the body of the commit log message when sending to
svn, if a From: or Signed-off-by: header does not exist.
This, combined with --use-log-author, can retain the author field of commits
through a round trip from git to svn and back.
Signed-off-by: Avery Pennarun <apenwarr@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This option adds a From: line (based on the commit's author information)
at the beginning of the body of the commit log message when sending to
svn, if a From: or Signed-off-by: header does not exist.
This, combined with --use-log-author, can retain the author field of commits
through a round trip from git to svn and back.
Signed-off-by: Avery Pennarun <apenwarr@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-svn: add documentation for --use-log-author option.
Signed-off-by: Avery Pennarun <apenwarr@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Avery Pennarun <apenwarr@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Build in clone
Thanks to Johannes Schindelin for various comments and improvements,
including supporting cloning full bundles.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Thanks to Johannes Schindelin for various comments and improvements,
including supporting cloning full bundles.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Provide API access to init_db()
The caller first calls set_git_dir() to specify the GIT_DIR, and then
calls init_db() to initialize it. This also cleans up various parts of
the code to account for the fact that everything is done with GIT_DIR
set, so it's unnecessary to pass the specified directory around.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The caller first calls set_git_dir() to specify the GIT_DIR, and then
calls init_db() to initialize it. This also cleans up various parts of
the code to account for the fact that everything is done with GIT_DIR
set, so it's unnecessary to pass the specified directory around.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a function to set a non-default work tree
This function may only be used before the work tree is used.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This function may only be used before the work tree is used.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Allow for having for_each_ref() list extra refs
These refs can be anything, but they are most likely useful as
pointing to objects that you know are in the object database but don't
have any regular refs for. For example, when cloning with --reference,
the refs in this repository should be listed as objects that we have,
even though we don't have refs in our newly-created repository for
them yet.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These refs can be anything, but they are most likely useful as
pointing to objects that you know are in the object database but don't
have any regular refs for. For example, when cloning with --reference,
the refs in this repository should be listed as objects that we have,
even though we don't have refs in our newly-created repository for
them yet.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Have a constant extern refspec for "--tags"
The refspec refs/tags/*:refs/tags/* is sufficiently common and generic
to merit having a constant instead of generating it as needed.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The refspec refs/tags/*:refs/tags/* is sufficiently common and generic
to merit having a constant instead of generating it as needed.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a library function to add an alternate to the alternates file
This is in the core so that, if the alternates file has already been
read, the addition can be parsed and put into effect for the current
process.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is in the core so that, if the alternates file has already been
read, the addition can be parsed and put into effect for the current
process.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a lockfile function to append to a file
This takes care of copying the original contents into the replacement
file after the lock is held, so that concurrent additions can't miss
each other's changes.
[jc: munged to drop mmap in favor of copy_file.]
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This takes care of copying the original contents into the replacement
file after the lock is held, so that concurrent additions can't miss
each other's changes.
[jc: munged to drop mmap in favor of copy_file.]
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Mark the list of refs to fetch as const
Fetching the objects doesn't actually modify the list in any of the
code paths, so this will allow code that fetches the entire (const)
list of available refs to just pass the list in directly.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fetching the objects doesn't actually modify the list in any of the
code paths, so this will allow code that fetches the entire (const)
list of available refs to just pass the list in directly.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
add special "matching refs" refspec
This patch provides a way to specify "push matching heads" using a
special refspec ":". This is useful because it allows "push = +:"
as a way to specify that matching refs will be pushed but, in addition,
forced updates will be allowed, which was not possible before.
Signed-off-by: Paolo Bonzini <bonzini@gnu.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch provides a way to specify "push matching heads" using a
special refspec ":". This is useful because it allows "push = +:"
as a way to specify that matching refs will be pushed but, in addition,
forced updates will be allowed, which was not possible before.
Signed-off-by: Paolo Bonzini <bonzini@gnu.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation: rename "hooks.txt" to "githooks.txt" and make it a man page
Also now "gitcli(5)" becomes "gitcli(7)".
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Also now "gitcli(5)" becomes "gitcli(7)".
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
is_racy_timestamp(): do not check timestamp for gitlinks
Because we do not even check the timestamp to determie if a gitlink
is up to date or not, triggering the racy-timestamp check for gitlinks
does not make sense.
This fixes the recently added test in t7506.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Because we do not even check the timestamp to determie if a gitlink
is up to date or not, triggering the racy-timestamp check for gitlinks
does not make sense.
This fixes the recently added test in t7506.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff-lib.c: rename check_work_tree_entity()
The function is about checking for removed work tree item, so name it
accordingly to avoid future confusion.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The function is about checking for removed work tree item, so name it
accordingly to avoid future confusion.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff: a submodule not checked out is not modified
948dd34 (diff-index: careful when inspecting work tree items, 2008-03-30)
made the work tree check careful not to be fooled by a new directory that
exists at a place the index expects a blob. For such a change to be a
typechange from blob to submodule, the new directory has to be a
repository.
However, if the index expects a submodule there, we should not insist the
work tree entity to be a repository --- a simple directory that is not a
full fledged repository (even an empty directory would do) should be
considered an unmodified subproject, because that is how a superproject
with a submodule is checked out sparsely by default.
This makes the function check_work_tree_entity() even more careful not to
report a submodule that is not checked out as removed. It fixes the
recently added test in t4027.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
948dd34 (diff-index: careful when inspecting work tree items, 2008-03-30)
made the work tree check careful not to be fooled by a new directory that
exists at a place the index expects a blob. For such a change to be a
typechange from blob to submodule, the new directory has to be a
repository.
However, if the index expects a submodule there, we should not insist the
work tree entity to be a repository --- a simple directory that is not a
full fledged repository (even an empty directory would do) should be
considered an unmodified subproject, because that is how a superproject
with a submodule is checked out sparsely by default.
This makes the function check_work_tree_entity() even more careful not to
report a submodule that is not checked out as removed. It fixes the
recently added test in t4027.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add t7506 to test submodule related functions for git-status
Signed-off-by: Ping Yin <pkufranky@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Ping Yin <pkufranky@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t4027: test diff for submodule with empty directory
Signed-off-by: Ping Yin <pkufranky@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Ping Yin <pkufranky@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Cleanup xread() loops to use read_in_full()
Signed-off-by: Heikki Orsila <heikki.orsila@iki.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Heikki Orsila <heikki.orsila@iki.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint'
* maint:
checkout: don't rfc2047-encode oneline on detached HEAD
filter-branch: Documentation fix.
* maint:
checkout: don't rfc2047-encode oneline on detached HEAD
filter-branch: Documentation fix.
Merge branch 'maint-1.5.4' into maint
* maint-1.5.4:
filter-branch: Documentation fix.
* maint-1.5.4:
filter-branch: Documentation fix.
checkout: don't rfc2047-encode oneline on detached HEAD
When calling pretty_print_commit, there is an implicit
assumption that passing in a non-NULL "subject" variable
for oneline or email formats means that the output is part
of a subject and therefore "subject" to rfc2047 encoding.
This is not the desired effect when reporting the movement
of detached HEAD.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When calling pretty_print_commit, there is an implicit
assumption that passing in a non-NULL "subject" variable
for oneline or email formats means that the output is part
of a subject and therefore "subject" to rfc2047 encoding.
This is not the desired effect when reporting the movement
of detached HEAD.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
pack-objects: fix early eviction for max depth delta objects
The 'depth' variable doesn't reflect the actual maximum depth used
when other objects already depend on the current one.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The 'depth' variable doesn't reflect the actual maximum depth used
when other objects already depend on the current one.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
pack-objects: allow for early delta deflating
When the delta data is cached in memory until it is written to a pack
file on disk, it is best to compress it right away in find_deltas() for
the following reasons:
- we have to compress that data anyway;
- this allows for caching more deltas with the same cache size limit;
- compression is potentially threaded.
This last point is especially relevant for SMP run time. For example,
repacking the Linux repo on a quad core processor using 4 threads with
all default settings produce the following results before this change:
real 2m27.929s
user 4m36.492s
sys 0m3.091s
And with this change applied:
real 2m13.787s
user 4m37.486s
sys 0m3.159s
So the actual execution time stayed more or less the same but the
wall clock time is shorter.
This is however not a good thing to do when generating a pack for
network transmission. In that case, the network is most likely to
throttle the data throughput, so it is best to make find_deltas()
faster in order to start writing data ASAP since we can afford
spending more time between writes to compress the data
at that point.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When the delta data is cached in memory until it is written to a pack
file on disk, it is best to compress it right away in find_deltas() for
the following reasons:
- we have to compress that data anyway;
- this allows for caching more deltas with the same cache size limit;
- compression is potentially threaded.
This last point is especially relevant for SMP run time. For example,
repacking the Linux repo on a quad core processor using 4 threads with
all default settings produce the following results before this change:
real 2m27.929s
user 4m36.492s
sys 0m3.091s
And with this change applied:
real 2m13.787s
user 4m37.486s
sys 0m3.159s
So the actual execution time stayed more or less the same but the
wall clock time is shorter.
This is however not a good thing to do when generating a pack for
network transmission. In that case, the network is most likely to
throttle the data throughput, so it is best to make find_deltas()
faster in order to start writing data ASAP since we can afford
spending more time between writes to compress the data
at that point.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
pack-objects: move compression code in a separate function
A later patch will make use of that code too.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A later patch will make use of that code too.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
pack-objects: clean up write_object() a bit
... for improved readability. No functional changes.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
... for improved readability. No functional changes.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
pack-objects: simplify the condition associated with --all-progress
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
pack-objects: remove some double negative logic
Parsing !no_reuse_delta everywhere makes my brain spend extra
cycles wondering each time.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Parsing !no_reuse_delta everywhere makes my brain spend extra
cycles wondering each time.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
pack-objects: small cleanup
Better encapsulate delta creation for writing.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Better encapsulate delta creation for writing.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation: hooks: fix missing verb in pre-applypatch description
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>
diff: make "too many files" rename warning optional
In many cases, the warning ends up as clutter, because the
diff is being done "behind the scenes" from the user (e.g.,
when generating a commit diffstat), and whether we show
renames or not is not particularly interesting to the user.
However, in the case of a merge (which is what motivated the
warning in the first place), it is a useful hint as to why a
merge with renames might have failed.
This patch makes the warning optional based on the code
calling into diffcore. We default to not showing the
warning, but turn it on for merges.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In many cases, the warning ends up as clutter, because the
diff is being done "behind the scenes" from the user (e.g.,
when generating a commit diffstat), and whether we show
renames or not is not particularly interesting to the user.
However, in the case of a merge (which is what motivated the
warning in the first place), it is a useful hint as to why a
merge with renames might have failed.
This patch makes the warning optional based on the code
calling into diffcore. We default to not showing the
warning, but turn it on for merges.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
bump rename limit defaults
The current rename limit default of 100 was arbitrarily
chosen. Testing[1] has shown that on modern hardware, a
limit of 200 adds about a second of computation time, and a
limit of 500 adds about 5 seconds of computation time.
This patch bumps the default limit to 200 for viewing diffs,
and to 500 for performing a merge. The limit for generating
git-status templates is set independently; we bump it up to
200 here, as well, to match the diff limit.
[1]: See <20080211113516.GB6344@coredump.intra.peff.net>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The current rename limit default of 100 was arbitrarily
chosen. Testing[1] has shown that on modern hardware, a
limit of 200 adds about a second of computation time, and a
limit of 500 adds about 5 seconds of computation time.
This patch bumps the default limit to 200 for viewing diffs,
and to 500 for performing a merge. The limit for generating
git-status templates is set independently; we bump it up to
200 here, as well, to match the diff limit.
[1]: See <20080211113516.GB6344@coredump.intra.peff.net>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
add merge.renamelimit config option
The point of rename limiting is to bound the amount of time
we spend figuring out inexact renames. Currently we use a
single value, diff.renamelimit, for all situations. However,
it is probably the case that a user is willing to spend more
time finding renames during a merge than they are while
looking at git-log.
This patch provides a way of setting those values separately
(though for backwards compatibility, merge still falls back
on the diff renamelimit).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The point of rename limiting is to bound the amount of time
we spend figuring out inexact renames. Currently we use a
single value, diff.renamelimit, for all situations. However,
it is probably the case that a user is willing to spend more
time finding renames during a merge than they are while
looking at git-log.
This patch provides a way of setting those values separately
(though for backwards compatibility, merge still falls back
on the diff renamelimit).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge commit 'sg/merge-options^' into jk/renamelimit
* commit 'sg/merge-options^':
merge, pull: add '--(no-)log' command line option
fmt-merge-msg: add '--(no-)log' options and 'merge.log' config variable
add 'merge.stat' config variable
merge, pull: introduce '--(no-)stat' option
doc: moved merge.* config variables into separate merge-config.txt
* commit 'sg/merge-options^':
merge, pull: add '--(no-)log' command line option
fmt-merge-msg: add '--(no-)log' options and 'merge.log' config variable
add 'merge.stat' config variable
merge, pull: introduce '--(no-)stat' option
doc: moved merge.* config variables into separate merge-config.txt
filter-branch: Documentation fix.
It's --msg-filter, not --message-filter.
Signed-off-by: Florian Ragwitz <rafl@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
It's --msg-filter, not --message-filter.
Signed-off-by: Florian Ragwitz <rafl@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
log: print log entry terminator even if the message is empty
This eliminates a special case in the show_log() function, to help
simplify the terminator semantics. Now show_log() always prints a
newline after the log entry when use_terminator is set, even if the log
message is empty.
This change should only affect the --pretty=tformat output, since that
was the only way to trigger this special case.
Signed-off-by: Adam Simpkins <adam@adamsimpkins.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This eliminates a special case in the show_log() function, to help
simplify the terminator semantics. Now show_log() always prints a
newline after the log entry when use_terminator is set, even if the log
message is empty.
This change should only affect the --pretty=tformat output, since that
was the only way to trigger this special case.
Signed-off-by: Adam Simpkins <adam@adamsimpkins.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Remove dead code: show_log() sep argument and diff_options.msg_sep
These variables were made unnecessary by commit
3969cf7db1a13a78f3b7a36d8c1084bbe0a53459.
Signed-off-by: Adam Simpkins <adam@adamsimpkins.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These variables were made unnecessary by commit
3969cf7db1a13a78f3b7a36d8c1084bbe0a53459.
Signed-off-by: Adam Simpkins <adam@adamsimpkins.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
gitk: Disable "Reset %s branch to here" when on a detached head
When we are on a detached head - since gitk does not display where
we are - reset has no sense, so disable the relevant line on the
context menu, and point out to the user that we are on a detached head.
Otherwise, a reset from gitk when on a detached head returns the
error:
can't read "headids()": no such element in array
can't read "headids()": no such element in array
while executing
"removehead $headids($name) $name"
(procedure "movehead" line 4)
invoked from within
"movehead $newhead $mainhead"
(procedure "readresetstat" line 20)
invoked from within
"readresetstat file4"
("eval" body line 1)
invoked from within
"eval $script"
(procedure "dorunq" line 9)
invoked from within
"dorunq"
("after" script)
[paulus@samba.org: changed menu item to "Detached head: can't reset"]
Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
When we are on a detached head - since gitk does not display where
we are - reset has no sense, so disable the relevant line on the
context menu, and point out to the user that we are on a detached head.
Otherwise, a reset from gitk when on a detached head returns the
error:
can't read "headids()": no such element in array
can't read "headids()": no such element in array
while executing
"removehead $headids($name) $name"
(procedure "movehead" line 4)
invoked from within
"movehead $newhead $mainhead"
(procedure "readresetstat" line 20)
invoked from within
"readresetstat file4"
("eval" body line 1)
invoked from within
"eval $script"
(procedure "dorunq" line 9)
invoked from within
"dorunq"
("after" script)
[paulus@samba.org: changed menu item to "Detached head: can't reset"]
Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
gitk: German translation again updated
This includes suggestions by Stephan Beyer.
Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This includes suggestions by Stephan Beyer.
Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
gitk: Update German translation
Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Christian Stimming <stimming@tuhh.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
gitk: Makefile/install: force permissions when installing files and dirs
The msg-files msgs/*.msg used to be installed with mode 755 although
they're not executables. With this commit, files are forced to be
installed with mode 644, directories and executables with mode 755.
Signed-off-by: Paul Mackerras <paulus@samba.org>
The msg-files msgs/*.msg used to be installed with mode 755 although
they're not executables. With this commit, files are forced to be
installed with mode 644, directories and executables with mode 755.
Signed-off-by: Paul Mackerras <paulus@samba.org>
gitk: Initial Swedish translation.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
gitk: Spanish translation of gitk
I copied the Italian translation and translated the strings
to Spanish starting from there. This incorporates suggestions
from Wincent Colaiuta and Carlos Rica.
Signed-off-by: Santiago Gala <sgala@apache.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
I copied the Italian translation and translated the strings
to Spanish starting from there. This incorporates suggestions
from Wincent Colaiuta and Carlos Rica.
Signed-off-by: Santiago Gala <sgala@apache.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
git-gui: Update German translation
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-svn: Same default as cvsimport when using --use-log-author
When using git-cvsimport, the author is inferred from the cvs commit,
e.g. cvs commit logname is foobaruser, then the author field in git
results in:
Author: foobaruser <foobaruser>
Which is not perfect, but perfectly acceptable given the circumstances.
The default git-svn import however, results in:
Author: foobaruser <foobaruser@acf43c95-373e-0410-b603-e72c3f656dc1>
When using mixes of imports, from CVS and SVN into the same git
repository, you'd like to harmonise the imports to the format cvsimport
uses.
git-svn supports an experimental option --use-log-author which currently
results in the same logentry as without that option when no From: or
Signed-off-by: is found in the logentry ($email currently ends up empty,
and hence is generated again).
This patches harmonises the result with cvsimport, and makes
git-svn --use-log-author produce:
Author: foobaruser <foobaruser>
Signed-off-by: Stephen R. van den Berg <srb@cuci.nl>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When using git-cvsimport, the author is inferred from the cvs commit,
e.g. cvs commit logname is foobaruser, then the author field in git
results in:
Author: foobaruser <foobaruser>
Which is not perfect, but perfectly acceptable given the circumstances.
The default git-svn import however, results in:
Author: foobaruser <foobaruser@acf43c95-373e-0410-b603-e72c3f656dc1>
When using mixes of imports, from CVS and SVN into the same git
repository, you'd like to harmonise the imports to the format cvsimport
uses.
git-svn supports an experimental option --use-log-author which currently
results in the same logentry as without that option when no From: or
Signed-off-by: is found in the logentry ($email currently ends up empty,
and hence is generated again).
This patches harmonises the result with cvsimport, and makes
git-svn --use-log-author produce:
Author: foobaruser <foobaruser>
Signed-off-by: Stephen R. van den Berg <srb@cuci.nl>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint'
* maint:
fetch-pack: brown paper bag fix
* maint:
fetch-pack: brown paper bag fix
fetch-pack: brown paper bag fix
When I applied Linus's patch from the list by hand somehow I ended
up reversing the logic by mistake. This fixes it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When I applied Linus's patch from the list by hand somehow I ended
up reversing the logic by mistake. This fixes it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation: point git-prune users to git-gc
Most users should be using git-gc instead of directly
calling prune. For those who really do want more information
on pruning, let's point them at git-fsck, which goes into
slightly more detail on reachability.
And since we're pointing users there, let's make sure
reflogs are mentioned in git-fsck(1).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Most users should be using git-gc instead of directly
calling prune. For those who really do want more information
on pruning, let's point them at git-fsck, which goes into
slightly more detail on reachability.
And since we're pointing users there, let's make sure
reflogs are mentioned in git-fsck(1).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation on --git-dir and --work-tree
Make read_in_full() and write_in_full() consistent with xread() and xwrite()
xread() and xwrite() return ssize_t values as their native POSIX
counterparts read(2) and write(2).
To be consistent, read_in_full() and write_in_full() should also return
ssize_t values.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
xread() and xwrite() return ssize_t values as their native POSIX
counterparts read(2) and write(2).
To be consistent, read_in_full() and write_in_full() should also return
ssize_t values.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation gitk: Describe what --merge does
Signed-off-by: Richard Quirk <richard.quirk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Richard Quirk <richard.quirk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use the modern syntax of git-diff-files in t2002-checkout-cache-u.sh
As a nice side effect it also fixes t2002-checkout-cache-u.sh on FreeBSD 4,
/bin/sh of which has problems interpreting "! command" construction.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
As a nice side effect it also fixes t2002-checkout-cache-u.sh on FreeBSD 4,
/bin/sh of which has problems interpreting "! command" construction.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add otherwise missing --strict option to unpack-objects summary.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-svn: detect and fail gracefully when dcommitting to a void
The command
git svn clone (URL of an empty SVN repo here)
works, creates an empty git repository. I can perform the initial
commit there, but then, "git svn dcommit" says :
Use of uninitialized value in concatenation (.) or string at .../git-svn line 414.
Committing to ...
Unable to determine upstream SVN information from HEAD history
I guess a correct management of the initial commit in git-svn would be
hard to implement, but at least, the error message can be improved.
First step is something like the patch below, and better would be for
"git svn clone" to warn that it won't be able to do much with the
cloned repo.
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The command
git svn clone (URL of an empty SVN repo here)
works, creates an empty git repository. I can perform the initial
commit there, but then, "git svn dcommit" says :
Use of uninitialized value in concatenation (.) or string at .../git-svn line 414.
Committing to ...
Unable to determine upstream SVN information from HEAD history
I guess a correct management of the initial commit in git-svn would be
hard to implement, but at least, the error message can be improved.
First step is something like the patch below, and better would be for
"git svn clone" to warn that it won't be able to do much with the
cloned repo.
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
make git-status use a pager
make git status act similar to git log and git diff by presenting long
output in a pager.
Signed-off-by: Bart Trojanowski <bart@jukie.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
make git status act similar to git log and git diff by presenting long
output in a pager.
Signed-off-by: Bart Trojanowski <bart@jukie.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint'
* maint:
cvsimport: always pass user data to "system" as a list
fix reflog approxidate parsing bug
Fix use after free() in builtin-fetch
fetch-pack: do not stop traversing an already parsed commit
Use "=" instead of "==" in condition as it is more portable
* maint:
cvsimport: always pass user data to "system" as a list
fix reflog approxidate parsing bug
Fix use after free() in builtin-fetch
fetch-pack: do not stop traversing an already parsed commit
Use "=" instead of "==" in condition as it is more portable
Merge branch 'maint-1.5.4' into maint
* maint-1.5.4:
cvsimport: always pass user data to "system" as a list
fix reflog approxidate parsing bug
* maint-1.5.4:
cvsimport: always pass user data to "system" as a list
fix reflog approxidate parsing bug
cvsimport: always pass user data to "system" as a list
This avoids invoking the shell. Not only is it faster, but
it prevents the possibility of interpreting our arguments in
the shell.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This avoids invoking the shell. Not only is it faster, but
it prevents the possibility of interpreting our arguments in
the shell.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
fix reflog approxidate parsing bug
In get_sha1_basic, we parse a string like
HEAD@{10 seconds ago}:path/to/file
into its constituent ref, reflog date, and path components.
We never actually munge the string itself, but instead keep
offsets into the string with their associated lengths.
When we call approxidate on the contents inside braces,
however, we pass just a string without a length. This means
that approxidate could sometimes look past the closing brace
and (erroneously) interpret the rest of the string as part
of the date.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In get_sha1_basic, we parse a string like
HEAD@{10 seconds ago}:path/to/file
into its constituent ref, reflog date, and path components.
We never actually munge the string itself, but instead keep
offsets into the string with their associated lengths.
When we call approxidate on the contents inside braces,
however, we pass just a string without a length. This means
that approxidate could sometimes look past the closing brace
and (erroneously) interpret the rest of the string as part
of the date.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add tests for sendemail.cc configuration variable
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>
git-send-email: add a new sendemail.cc configuration variable
Some projects prefer to always CC patches to a given mailing list. In
these cases, it's handy to configure that address once.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some projects prefer to always CC patches to a given mailing list. In
these cases, it's handy to configure that address once.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-format-patch: add a new format.cc configuration variable
Some projects prefer to always CC patches to a given mailing list. In
these cases, it's handy to configure that address once.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some projects prefer to always CC patches to a given mailing list. In
these cases, it's handy to configure that address once.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Simplify and fix --first-parent implementation
The purpose of --first-parent is to view the tree without looking at
side branche. This is accomplished by pretending there are no other
parents than the first parent when encountering a merge.
The current code marks the other parents as seen, which means that the tree
traversal will behave differently depending on the order merges are handled.
When a fast forward is artificially recorded as a merge,
-----
/ \
D---E---F---G master
the current first-parent code considers E to be seen and stops the
traversal after showing G and F.
Signed-off-by: Stephen R. van den Berg <srb@cuci.nl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The purpose of --first-parent is to view the tree without looking at
side branche. This is accomplished by pretending there are no other
parents than the first parent when encountering a merge.
The current code marks the other parents as seen, which means that the tree
traversal will behave differently depending on the order merges are handled.
When a fast forward is artificially recorded as a merge,
-----
/ \
D---E---F---G master
the current first-parent code considers E to be seen and stops the
traversal after showing G and F.
Signed-off-by: Stephen R. van den Berg <srb@cuci.nl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix use after free() in builtin-fetch
As reported by Dave Jones:
Since master.kernel.org updated to latest, I noticed that I could crash
git-fetch by doing this..
export KERNEL=/pub/scm/linux/kernel/git/
git fetch $KERNEL/torvalds/linux-2.6 master:linus
(gdb) bt
0 0x000000349fd6d44b in free () from /lib64/libc.so.6
1 0x000000000048f4eb in transport_unlock_pack (transport=0x7ce530) at transport.c:811
2 0x000000349fd31b25 in exit () from /lib64/libc.so.6
3 0x00000000004043d8 in handle_internal_command (argc=3, argv=0x7fffea4449f0) at git.c:379
4 0x0000000000404547 in main (argc=3, argv=0x7fffea4449f0) at git.c:443
5 0x000000349fd1c784 in __libc_start_main () from /lib64/libc.so.6
6 0x0000000000403ef9 in ?? ()
7 0x00007fffea4449d8 in ?? ()
8 0x0000000000000000 in ?? ()
I then remembered, my .bashrc has this..
export MALLOC_PERTURB_=$(($RANDOM % 255 + 1))
which is handy for showing up such bugs.
More info on this glibc feature is at http://udrepper.livejournal.com/11429.html
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
As reported by Dave Jones:
Since master.kernel.org updated to latest, I noticed that I could crash
git-fetch by doing this..
export KERNEL=/pub/scm/linux/kernel/git/
git fetch $KERNEL/torvalds/linux-2.6 master:linus
(gdb) bt
0 0x000000349fd6d44b in free () from /lib64/libc.so.6
1 0x000000000048f4eb in transport_unlock_pack (transport=0x7ce530) at transport.c:811
2 0x000000349fd31b25 in exit () from /lib64/libc.so.6
3 0x00000000004043d8 in handle_internal_command (argc=3, argv=0x7fffea4449f0) at git.c:379
4 0x0000000000404547 in main (argc=3, argv=0x7fffea4449f0) at git.c:443
5 0x000000349fd1c784 in __libc_start_main () from /lib64/libc.so.6
6 0x0000000000403ef9 in ?? ()
7 0x00007fffea4449d8 in ?? ()
8 0x0000000000000000 in ?? ()
I then remembered, my .bashrc has this..
export MALLOC_PERTURB_=$(($RANDOM % 255 + 1))
which is handy for showing up such bugs.
More info on this glibc feature is at http://udrepper.livejournal.com/11429.html
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
fetch-pack: do not stop traversing an already parsed commit
f3ec549 (fetch-pack: check parse_commit/object results, 2008-03-03)
broke common ancestor computation by stopping traversal when it sees
an already parsed commit. This should fix it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
f3ec549 (fetch-pack: check parse_commit/object results, 2008-03-03)
broke common ancestor computation by stopping traversal when it sees
an already parsed commit. This should fix it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use "=" instead of "==" in condition as it is more portable
At least the dash from Ubuntu's /bin/sh says:
test: 233: ==: unexpected operator
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
At least the dash from Ubuntu's /bin/sh says:
test: 233: ==: unexpected operator
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Die for an early EOF in a file reading loop
The resulting data is zero terminated after the read loop, but
the subsequent loop that scans for '\n' will overrun the buffer.
Signed-off-by: Heikki Orsila <heikki.orsila@iki.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The resulting data is zero terminated after the read loop, but
the subsequent loop that scans for '\n' will overrun the buffer.
Signed-off-by: Heikki Orsila <heikki.orsila@iki.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Document functions xmemdupz(), xread() and xwrite()
Signed-off-by: Heikki Orsila <heikki.orsila@iki.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Heikki Orsila <heikki.orsila@iki.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint'
* maint:
clone: detect and fail on excess parameters
Remove 'header' from --signoff option description
* maint:
clone: detect and fail on excess parameters
Remove 'header' from --signoff option description
clone: detect and fail on excess parameters
"git clone [options] $src $dst excess-garbage" simply ignored
excess-garbage without giving any diagnostic message. Fix it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git clone [options] $src $dst excess-garbage" simply ignored
excess-garbage without giving any diagnostic message. Fix it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint-1.5.4' into maint
* maint-1.5.4:
Remove 'header' from --signoff option description
* maint-1.5.4:
Remove 'header' from --signoff option description
Remove 'header' from --signoff option description
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>
bash: Add completion for gitk --merge
Option is only completed when .git/MERGE_HEAD is present.
Signed-off-by: Richard Quirk <richard.quirk@gmail.com>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Option is only completed when .git/MERGE_HEAD is present.
Signed-off-by: Richard Quirk <richard.quirk@gmail.com>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
gitk: Fix handling of tree file list with special chars in names
Alex Riesen pointed out that displaying a commit in 'tree' mode fails
if some files have names with special characters such as '{' or '}' in
them, due to the fact that we treat the line returned from git ls-tree
as a Tcl list at one point.
This fixes it by doing what I originally intended but didn't quite
get right. We split the line from git ls-tree at the first tab and
treat the part before the tab as a list (which is OK since it doesn't
have special characters in it) and the part after the tab as the
filename.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Alex Riesen pointed out that displaying a commit in 'tree' mode fails
if some files have names with special characters such as '{' or '}' in
them, due to the fact that we treat the line returned from git ls-tree
as a Tcl list at one point.
This fixes it by doing what I originally intended but didn't quite
get right. We split the line from git ls-tree at the first tab and
treat the part before the tab as a list (which is OK since it doesn't
have special characters in it) and the part after the tab as the
filename.
Signed-off-by: Paul Mackerras <paulus@samba.org>
rev-parse: fix --verify to error out when passed junk after a good rev
Before this patch something like:
$ git rev-parse --verify <good-rev> <junk>
worked whatever junk was as long as <good-rev> could be parsed
correctly.
This patch makes "git rev-parse --verify" error out when passed
any junk after a good rev.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Before this patch something like:
$ git rev-parse --verify <good-rev> <junk>
worked whatever junk was as long as <good-rev> could be parsed
correctly.
This patch makes "git rev-parse --verify" error out when passed
any junk after a good rev.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git checkout: add -t alias for --track
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>
rev-parse: teach "--verify" to be quiet when using "-q" or "--quiet"
Currently "git rev-parse --verify <something>" is often used with
its error output redirected to /dev/null. This patch makes it
easier to do that.
The -q|--quiet option is designed to work the same way as it does
for "git symbolic-ref".
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently "git rev-parse --verify <something>" is often used with
its error output redirected to /dev/null. This patch makes it
easier to do that.
The -q|--quiet option is designed to work the same way as it does
for "git symbolic-ref".
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
gitweb: Use feed link according to current view
Michael G. Noll said in comments to the "Switching my code repository from
Subversion (SVN) to git" article (http://tinyurl.com/37v67l) in his "My
digital moleskine" blog, that one of the things he is missing in gitweb
from SVN::Web is an RSS feed with news/information of the current view
(including RSS feed for single file or directory).
This is not exactly true, as since refactoring feed generation in af6feeb
(gitweb: Refactor feed generation, make output prettier, add Atom feed,
2006-11-19), gitweb can generate feeds (RSS or Atom) for history of a
given branch, history limited to a given directory, or history of a given
file. Nevertheless this required handcrafting the URL to get wanted RSS
feed.
This commit makes gitweb select feed links in the HTML header and in
page footer depending on current view (action). It is more elaborate,
and I guess more correct, than simple patch adding $hash ('h')
parameter to *all* URLs, including feed links, by Jean-Baptiste Quenot
Subject: [PATCH] gitweb: Add hash parameter in feed URL when a hash
is specified in the current request
Message-ID: <ae63f8b50803211138y6355fd11pa64cda50a1f53011@mail.gmail.com>
If $hash ('h') or $hash_base ('hb') parameter is a branch name
(i.e. it starts with 'refs/heads/'; all generated URLs use this form
to discriminate between tags and heads), it is used in feed URLs; if
$file_name ('f') is defined, it is used in feed URLs. Feed title is
set according to the kind of web feed: it is either 'log' for generic
feed, 'log of <branch>', 'history of <filename>' for generic history
(using implicit or explicit HEAD, i.e. current branch) or 'history of
<filename> on <branch>'.
There are special cases: 'heads' and 'forks' views should use OPML
providing list of available feeds; 'tags' probably also should use
OPML; there is no web feed equivalent to 'search' view. Currently all
those cases fallback to (show) default feed. Such feed link uses
"generic" class, and is shown in slightly lighter color for
distinction.
Currently feed can have but one starting point, and does not support
negative (exclude) commit arguments. Therefore for now for *diff
views it is chosen that feed follow the "to" part: to-name, to-commit
for 'blobdiff', 'treediff' and 'commitdiff' views.
Generating parameters for href() for feed link was separated
(refactored) into get_feed_info() subroutine.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Michael G. Noll said in comments to the "Switching my code repository from
Subversion (SVN) to git" article (http://tinyurl.com/37v67l) in his "My
digital moleskine" blog, that one of the things he is missing in gitweb
from SVN::Web is an RSS feed with news/information of the current view
(including RSS feed for single file or directory).
This is not exactly true, as since refactoring feed generation in af6feeb
(gitweb: Refactor feed generation, make output prettier, add Atom feed,
2006-11-19), gitweb can generate feeds (RSS or Atom) for history of a
given branch, history limited to a given directory, or history of a given
file. Nevertheless this required handcrafting the URL to get wanted RSS
feed.
This commit makes gitweb select feed links in the HTML header and in
page footer depending on current view (action). It is more elaborate,
and I guess more correct, than simple patch adding $hash ('h')
parameter to *all* URLs, including feed links, by Jean-Baptiste Quenot
Subject: [PATCH] gitweb: Add hash parameter in feed URL when a hash
is specified in the current request
Message-ID: <ae63f8b50803211138y6355fd11pa64cda50a1f53011@mail.gmail.com>
If $hash ('h') or $hash_base ('hb') parameter is a branch name
(i.e. it starts with 'refs/heads/'; all generated URLs use this form
to discriminate between tags and heads), it is used in feed URLs; if
$file_name ('f') is defined, it is used in feed URLs. Feed title is
set according to the kind of web feed: it is either 'log' for generic
feed, 'log of <branch>', 'history of <filename>' for generic history
(using implicit or explicit HEAD, i.e. current branch) or 'history of
<filename> on <branch>'.
There are special cases: 'heads' and 'forks' views should use OPML
providing list of available feeds; 'tags' probably also should use
OPML; there is no web feed equivalent to 'search' view. Currently all
those cases fallback to (show) default feed. Such feed link uses
"generic" class, and is shown in slightly lighter color for
distinction.
Currently feed can have but one starting point, and does not support
negative (exclude) commit arguments. Therefore for now for *diff
views it is chosen that feed follow the "to" part: to-name, to-commit
for 'blobdiff', 'treediff' and 'commitdiff' views.
Generating parameters for href() for feed link was separated
(refactored) into get_feed_info() subroutine.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Optimize match_pathspec() to avoid fnmatch()
"git add *" is actually fundamentally different from "git add .", and
yeah, you should generally use the latter.
The reason? The argument list is actually something different from what
you think it is. For git, it's a "pathspec", so what actualy happens is
that in *both* cases, it will really traverse the whole tree, and then
match every file it finds against the pathspec.
So think of the arguments not as a file list, but as a random bunch of
patterns to match against the files you have!
Which is why the cost is actually approximately O(n*m), where "n" is the
size of the working tree, and "m" is the number of pathspecs.
So the reason "git add ." is fast is actually that "m" in that case is
just 1 (just one trivial pattern), and then "git add *" is slow because
"m" is large (lots of complicated patterns). In both cases, 'n' is the
same (== the whole set of files in your working tree).
Anyway, here's a trivial patch that doesn't change this fundamental fact,
but that avoids doing anything *expensive* until we've done some cheap
initial tests. It may or may not help your test-case, but it's pretty
simple and it matches the other git optimizations in this area (ie
"conceptually handle the general case, but optimize the simple cases where
we can exit early")
Notice how this patch doesn' actually change the fundamental O(n^2)
behaviour, but it makes it much cheaper by generally avoiding the
expensive 'fnmatch' and 'strlen/strncmp' when they are obviously not
needed.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git add *" is actually fundamentally different from "git add .", and
yeah, you should generally use the latter.
The reason? The argument list is actually something different from what
you think it is. For git, it's a "pathspec", so what actualy happens is
that in *both* cases, it will really traverse the whole tree, and then
match every file it finds against the pathspec.
So think of the arguments not as a file list, but as a random bunch of
patterns to match against the files you have!
Which is why the cost is actually approximately O(n*m), where "n" is the
size of the working tree, and "m" is the number of pathspecs.
So the reason "git add ." is fast is actually that "m" in that case is
just 1 (just one trivial pattern), and then "git add *" is slow because
"m" is large (lots of complicated patterns). In both cases, 'n' is the
same (== the whole set of files in your working tree).
Anyway, here's a trivial patch that doesn't change this fundamental fact,
but that avoids doing anything *expensive* until we've done some cheap
initial tests. It may or may not help your test-case, but it's pretty
simple and it matches the other git optimizations in this area (ie
"conceptually handle the general case, but optimize the simple cases where
we can exit early")
Notice how this patch doesn' actually change the fundamental O(n^2)
behaviour, but it makes it much cheaper by generally avoiding the
expensive 'fnmatch' and 'strlen/strncmp' when they are obviously not
needed.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make ls-remote ... list HEAD, like for git://...
This makes a struct ref able to represent a symref, and makes http.c
able to recognize one, and makes transport.c look for "HEAD" as a ref
in the list, and makes it dereference symrefs for the resulting ref,
if any.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This makes a struct ref able to represent a symref, and makes http.c
able to recognize one, and makes transport.c look for "HEAD" as a ref
in the list, and makes it dereference symrefs for the resulting ref,
if any.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make walker.fetch_ref() take a struct ref.
This simplifies a few things, makes a few things slightly more
complicated, but, more importantly, allows that, when struct ref can
represent a symref, http_fetch_ref() can return one.
Incidentally makes the string that http_fetch_ref() gets include "refs/"
(if appropriate), because that's how the name field of struct ref works.
As far as I can tell, the usage in walker:interpret_target() wouldn't have
worked previously, if it ever would have been used, which it wouldn't
(since the fetch process uses the hash instead of the name of the ref
there).
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This simplifies a few things, makes a few things slightly more
complicated, but, more importantly, allows that, when struct ref can
represent a symref, http_fetch_ref() can return one.
Incidentally makes the string that http_fetch_ref() gets include "refs/"
(if appropriate), because that's how the name field of struct ref works.
As far as I can tell, the usage in walker:interpret_target() wouldn't have
worked previously, if it ever would have been used, which it wouldn't
(since the fetch process uses the hash instead of the name of the ref
there).
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
documentation: web--browse: add a note about konqueror
This note explains how to work around the fact that we try to use
kfmclient to launch konqueror.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This note explains how to work around the fact that we try to use
kfmclient to launch konqueror.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
documentation: help: add info about "man.<tool>.cmd" config var
This patch also describes the current behavior for "konqueror" and
how to modify it using "man.<tool>.cmd" if needed.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch also describes the current behavior for "konqueror" and
how to modify it using "man.<tool>.cmd" if needed.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
help: use "man.<tool>.cmd" as custom man viewer command
Currently "git help -m GITCMD" is restricted to a set of man viewers
defined at compile time. You can subvert the "man.<tool>.path" to
force "git help -m" to use a different man, viewer, but if you have a
man viewer whose invocation syntax does not match one of the current
tools then you would have to write a wrapper script for it.
This patch adds a git config variable "man.<tool>.cmd" which allows a
more flexible man viewer choice.
If you run "git help -m GITCMD" with the "man.viewer" config variable
set to an unrecognized tool then it will query the "man.<tool>.cmd"
config variable. If this variable exists, then the specified tool will
be treated as a custom man viewer and it will be run in a shell with
the man page name of the GITCMD added as extra parameter.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently "git help -m GITCMD" is restricted to a set of man viewers
defined at compile time. You can subvert the "man.<tool>.path" to
force "git help -m" to use a different man, viewer, but if you have a
man viewer whose invocation syntax does not match one of the current
tools then you would have to write a wrapper script for it.
This patch adds a git config variable "man.<tool>.cmd" which allows a
more flexible man viewer choice.
If you run "git help -m GITCMD" with the "man.viewer" config variable
set to an unrecognized tool then it will query the "man.<tool>.cmd"
config variable. If this variable exists, then the specified tool will
be treated as a custom man viewer and it will be run in a shell with
the man page name of the GITCMD added as extra parameter.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
documentation: help: add "man.<tool>.path" config variable
This patch documents the "man.<tool>.path" configuration
variable.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch documents the "man.<tool>.path" configuration
variable.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
help: use man viewer path from "man.<tool>.path" config var
This patch implements reading values from "man.<tool>.path"
configuration variables, and using these values as pathes to
the man viewer <tool>s when lauching them.
This makes it possible to use different version of the tools
than the one on the current PATH, or maybe a custom script.
In this patch we also try to launch "konqueror" using
"kfmclient" even if a path to a konqueror binary is given
in "man.konqueror.path".
The "man_viewer_list" becomes a simple string list to simplify
things for the following patches.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch implements reading values from "man.<tool>.path"
configuration variables, and using these values as pathes to
the man viewer <tool>s when lauching them.
This makes it possible to use different version of the tools
than the one on the current PATH, or maybe a custom script.
In this patch we also try to launch "konqueror" using
"kfmclient" even if a path to a konqueror binary is given
in "man.konqueror.path".
The "man_viewer_list" becomes a simple string list to simplify
things for the following patches.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Allow cherry-pick (and revert) to add signoff line
I often find myself pulling patches off of other peoples trees using
cherry-pick, and following it with an immediate 'git commit --amend -s'
command. Eliminate the need for a double commit by allowing signoff on a
cherry-pick or revert.
Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
I often find myself pulling patches off of other peoples trees using
cherry-pick, and following it with an immediate 'git commit --amend -s'
command. Eliminate the need for a double commit by allowing signoff on a
cherry-pick or revert.
Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
gitk: Reorganize processing of arguments for git log
This moves the scanning of the argument list for each view into a
new function, parseviewargs, which is called from start_rev_list.
This also makes the date mode and the merge mode be per-view rather
than global. In merge mode, we work out the list of relevant files
in a new function called from start_rev_list, so it will be updated
on File->Reload. Plus we now do that after running the argscmd, so
if we have one and it generates a -d or --merge option they will be
correctly handled now.
The other thing this does is to make errors detected in start_rev_list
not be fatal. Now instead of doing exit 1 we just pop up and error
window and put "No commits selected" in the graph pane.
Signed-off-by: Paul Mackerras <paulus@samba.org>
This moves the scanning of the argument list for each view into a
new function, parseviewargs, which is called from start_rev_list.
This also makes the date mode and the merge mode be per-view rather
than global. In merge mode, we work out the list of relevant files
in a new function called from start_rev_list, so it will be updated
on File->Reload. Plus we now do that after running the argscmd, so
if we have one and it generates a -d or --merge option they will be
correctly handled now.
The other thing this does is to make errors detected in start_rev_list
not be fatal. Now instead of doing exit 1 we just pop up and error
window and put "No commits selected" in the graph pane.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Merge branch 'ho/shared'
* ho/shared:
Make core.sharedRepository more generic
* ho/shared:
Make core.sharedRepository more generic
Merge branch 'maint'
* maint:
remote: create fetch config lines with '+'
push: allow unqualified dest refspecs to DWIM
doc/git-gc: add a note about what is collected
t5516: remove ambiguity test (1)
Linked glossary from cvs-migration page
write-tree: properly detect failure to write tree objects
* maint:
remote: create fetch config lines with '+'
push: allow unqualified dest refspecs to DWIM
doc/git-gc: add a note about what is collected
t5516: remove ambiguity test (1)
Linked glossary from cvs-migration page
write-tree: properly detect failure to write tree objects
remote: create fetch config lines with '+'
Since git-remote always uses remote tracking branches, it
should be safe to always force updates of those branches.
I.e., we should generate
fetch = +refs/heads/*:refs/remotes/$remote/*
instead of
fetch = refs/heads/*:refs/remotes/$remote/*
This was the behavior of the perl version, which seems to
have been lost in the C rewrite.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Since git-remote always uses remote tracking branches, it
should be safe to always force updates of those branches.
I.e., we should generate
fetch = +refs/heads/*:refs/remotes/$remote/*
instead of
fetch = refs/heads/*:refs/remotes/$remote/*
This was the behavior of the perl version, which seems to
have been lost in the C rewrite.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
push: allow unqualified dest refspecs to DWIM
Previously, a push like:
git push remote src:dst
would go through the following steps:
1. check for an unambiguous 'dst' on the remote; if it
exists, then push to that ref
2. otherwise, check if 'dst' begins with 'refs/'; if it
does, create a new ref
3. otherwise, complain because we don't know where in the
refs hierarchy to put 'dst'
However, in some cases, we can guess about the ref type of
'dst' based on the ref type of 'src'. Specifically, before
complaining we now check:
2.5. if 'src' resolves to a ref starting with refs/heads
or refs/tags, then prepend that to 'dst'
So now this creates a new branch on the remote, whereas it
previously failed with an error message:
git push master:newbranch
Note that, by design, we limit this DWIM behavior only to
source refs which resolve exactly (including symrefs which
resolve to existing refs). We still complain on a partial
destination refspec if the source is a raw sha1, or a ref
expression such as 'master~10'.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Previously, a push like:
git push remote src:dst
would go through the following steps:
1. check for an unambiguous 'dst' on the remote; if it
exists, then push to that ref
2. otherwise, check if 'dst' begins with 'refs/'; if it
does, create a new ref
3. otherwise, complain because we don't know where in the
refs hierarchy to put 'dst'
However, in some cases, we can guess about the ref type of
'dst' based on the ref type of 'src'. Specifically, before
complaining we now check:
2.5. if 'src' resolves to a ref starting with refs/heads
or refs/tags, then prepend that to 'dst'
So now this creates a new branch on the remote, whereas it
previously failed with an error message:
git push master:newbranch
Note that, by design, we limit this DWIM behavior only to
source refs which resolve exactly (including symrefs which
resolve to existing refs). We still complain on a partial
destination refspec if the source is a raw sha1, or a ref
expression such as 'master~10'.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint-1.5.4' into maint
* maint-1.5.4:
t5516: remove ambiguity test (1)
Linked glossary from cvs-migration page
write-tree: properly detect failure to write tree objects
* maint-1.5.4:
t5516: remove ambiguity test (1)
Linked glossary from cvs-migration page
write-tree: properly detect failure to write tree objects