t3305: Verify that adding many notes with git-notes triggers increased fanout
Add a test verifying that the notes code automatically restructures the
notes tree into a deeper fanout level, when many notes are added with
"git notes".
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a test verifying that the notes code automatically restructures the
notes tree into a deeper fanout level, when many notes are added with
"git notes".
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t3301: Verify successful annotation of non-commits
Adds a testcase verifying that git-notes works successfully on
tree, blob, and tag objects.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Adds a testcase verifying that git-notes works successfully on
tree, blob, and tag objects.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Builtin-ify git-notes
The builtin-ification includes some minor behavioural changes to the
command-line interface: It is no longer allowed to mix the -m and -F
arguments, and it is not allowed to use multiple -F options.
As part of the builtin-ification, we add the commit_notes() function
to the builtin API. This function (together with the notes.h API) can
be easily used from other builtins to manipulate the notes tree.
Also includes needed changes to t3301.
This patch has been improved by the following contributions:
- Stephen Boyd: Use die() instead of fprintf(stderr, ...) followed by exit(1)
Cc: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The builtin-ification includes some minor behavioural changes to the
command-line interface: It is no longer allowed to mix the -m and -F
arguments, and it is not allowed to use multiple -F options.
As part of the builtin-ification, we add the commit_notes() function
to the builtin API. This function (together with the notes.h API) can
be easily used from other builtins to manipulate the notes tree.
Also includes needed changes to t3301.
This patch has been improved by the following contributions:
- Stephen Boyd: Use die() instead of fprintf(stderr, ...) followed by exit(1)
Cc: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Refactor notes concatenation into a flexible interface for combining notes
When adding a note to an object that already has an existing note, the
current solution is to concatenate the contents of the two notes. However,
the caller may instead wish to _overwrite_ the existing note with the new
note, or maybe even _ignore_ the new note, and keep the existing one. There
might also be other ways of combining notes that are only known to the
caller.
Therefore, instead of unconditionally concatenating notes, we let the caller
specify how to combine notes, by passing in a pointer to a function for
combining notes. The caller may choose to implement its own function for
notes combining, but normally one of the following three conveniently
supplied notes combination functions will be sufficient:
- combine_notes_concatenate() combines the two notes by appending the
contents of the new note to the contents of the existing note.
- combine_notes_overwrite() replaces the existing note with the new note.
- combine_notes_ignore() keeps the existing note, and ignores the new note.
A combine_notes function can be passed to init_notes() to choose a default
combine_notes function for that notes tree. If NULL is given, the notes tree
falls back to combine_notes_concatenate() as the ultimate default.
A combine_notes function can also be passed directly to add_note(), to
control the notes combining behaviour for a note addition in particular.
If NULL is passed, the combine_notes function registered for the given
notes tree is used.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When adding a note to an object that already has an existing note, the
current solution is to concatenate the contents of the two notes. However,
the caller may instead wish to _overwrite_ the existing note with the new
note, or maybe even _ignore_ the new note, and keep the existing one. There
might also be other ways of combining notes that are only known to the
caller.
Therefore, instead of unconditionally concatenating notes, we let the caller
specify how to combine notes, by passing in a pointer to a function for
combining notes. The caller may choose to implement its own function for
notes combining, but normally one of the following three conveniently
supplied notes combination functions will be sufficient:
- combine_notes_concatenate() combines the two notes by appending the
contents of the new note to the contents of the existing note.
- combine_notes_overwrite() replaces the existing note with the new note.
- combine_notes_ignore() keeps the existing note, and ignores the new note.
A combine_notes function can be passed to init_notes() to choose a default
combine_notes function for that notes tree. If NULL is given, the notes tree
falls back to combine_notes_concatenate() as the ultimate default.
A combine_notes function can also be passed directly to add_note(), to
control the notes combining behaviour for a note addition in particular.
If NULL is passed, the combine_notes function registered for the given
notes tree is used.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Notes API: Allow multiple concurrent notes trees with new struct notes_tree
The new struct notes_tree encapsulates access to a specific notes tree.
It is provided to allow callers to make use of several different notes trees
simultaneously.
A struct notes_tree * parameter is added to every function in the notes API.
In all cases, NULL can be passed, in which case the fallback "default" notes
tree (default_notes_tree) is used.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The new struct notes_tree encapsulates access to a specific notes tree.
It is provided to allow callers to make use of several different notes trees
simultaneously.
A struct notes_tree * parameter is added to every function in the notes API.
In all cases, NULL can be passed, in which case the fallback "default" notes
tree (default_notes_tree) is used.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Notes API: write_notes_tree(): Store the notes tree in the database
Uses for_each_note() to traverse the notes tree, and produces tree
objects on the fly representing the "on-disk" version of the notes
tree with appropriate fanout.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Uses for_each_note() to traverse the notes tree, and produces tree
objects on the fly representing the "on-disk" version of the notes
tree with appropriate fanout.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Notes API: for_each_note(): Traverse the entire notes tree with a callback
This includes a first attempt at creating an optimal fanout scheme (which
is calculated on-the-fly, while traversing).
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This includes a first attempt at creating an optimal fanout scheme (which
is calculated on-the-fly, while traversing).
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Notes API: get_note(): Return the note annotating the given object
Created by a simple cleanup and rename of lookup_notes().
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Created by a simple cleanup and rename of lookup_notes().
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Notes API: remove_note(): Remove note objects from the notes tree structure
This includes adding internal functions for maintaining a healthy notes tree
structure after removing individual notes.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This includes adding internal functions for maintaining a healthy notes tree
structure after removing individual notes.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Notes API: add_note(): Add note objects to the internal notes tree structure
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Notes API: init_notes(): Initialize the notes tree from the given notes ref
Created by a simple refactoring of initialize_notes().
Also add a new 'flags' parameter, which is a bitwise combination of notes
initialization flags. For now, there is only one flag - NOTES_INIT_EMPTY -
which indicates that the notes tree should not auto-load the contents of
the given (or default) notes ref, but rather should leave the notes tree
initialized to an empty state. This will become useful in the future when
manipulating the notes tree through the notes API.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Created by a simple refactoring of initialize_notes().
Also add a new 'flags' parameter, which is a bitwise combination of notes
initialization flags. For now, there is only one flag - NOTES_INIT_EMPTY -
which indicates that the notes tree should not auto-load the contents of
the given (or default) notes ref, but rather should leave the notes tree
initialized to an empty state. This will become useful in the future when
manipulating the notes tree through the notes API.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add tests for checking correct handling of $GIT_NOTES_REF and core.notesRef
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Notes API: get_commit_notes() -> format_note() + remove the commit restriction
There is really no reason why only commit objects can be annotated. By
changing the struct commit parameter to get_commit_notes() into a sha1 we
gain the ability to annotate any object type. To reflect this in the function
naming as well, we rename get_commit_notes() to format_note().
This patch also fixes comments and variable names throughout notes.c as a
consequence of the removal of the unnecessary 'commit' restriction.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There is really no reason why only commit objects can be annotated. By
changing the struct commit parameter to get_commit_notes() into a sha1 we
gain the ability to annotate any object type. To reflect this in the function
naming as well, we rename get_commit_notes() to format_note().
This patch also fixes comments and variable names throughout notes.c as a
consequence of the removal of the unnecessary 'commit' restriction.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Minor cosmetic fixes to notes.c
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'jc/maint-limit-note-output'
* jc/maint-limit-note-output:
Fix "log --oneline" not to show notes
Fix "log" family not to be too agressive about showing notes
* jc/maint-limit-note-output:
Fix "log --oneline" not to show notes
Fix "log" family not to be too agressive about showing notes
Merge branch 'nd/ls-files-sparse-fix'
* nd/ls-files-sparse-fix:
Fix memory corruption when .gitignore does not end by \n
* nd/ls-files-sparse-fix:
Fix memory corruption when .gitignore does not end by \n
Make difftool.prompt fall back to mergetool.prompt
The documentation states that "git-difftool falls back to git-mergetool
config variables when the difftool equivalents have not been defined".
Until now, this was not the case for "difftool.prompt".
Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
Acked-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The documentation states that "git-difftool falls back to git-mergetool
config variables when the difftool equivalents have not been defined".
Until now, this was not the case for "difftool.prompt".
Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
Acked-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
engine.pl: Fix a recent breakage of the buildsystem generator
Commit ade2ca0c (Do not try to remove directories when removing
old links, 2009-10-27) added an expression to a 'test' using an
'-o' or connective. This resulted in the buildsystem generator
mistaking a conditional 'rm' for a linker command. In order to
fix the breakage, we filter out all 'test' commands before then
attempting to identify the commands of interest.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Acked-by: Sebastian Schuberth <sschuberth@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit ade2ca0c (Do not try to remove directories when removing
old links, 2009-10-27) added an expression to a 'test' using an
'-o' or connective. This resulted in the buildsystem generator
mistaking a conditional 'rm' for a linker command. In order to
fix the breakage, we filter out all 'test' commands before then
attempting to identify the commands of interest.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Acked-by: Sebastian Schuberth <sschuberth@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-mv: fix moving more than one source to a single destination
The code used as if return value from basename(3) were stable, but
often the function is implemented to return a pointer to a static
storage internal to it.
Because basename(3) is also allowed to modify its input parameter in
place, casting constness away from the strings we obtained from the
caller and giving them to basename is a no-no.
Reported, and initial fix and test supplied by David Rydh.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The code used as if return value from basename(3) were stable, but
often the function is implemented to return a pointer to a static
storage internal to it.
Because basename(3) is also allowed to modify its input parameter in
place, casting constness away from the strings we obtained from the
caller and giving them to basename is a no-no.
Reported, and initial fix and test supplied by David Rydh.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
rebase -i: Enclose sed command substitution in quotes
Reported by: Johannes Sixt <j.sixt@viscovery.net>
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Reported by: Johannes Sixt <j.sixt@viscovery.net>
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
rebase -i: Avoid non-portable "test X -a Y"
Reported by: Eric Blake <ebb9@byu.net>
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Reported by: Eric Blake <ebb9@byu.net>
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
make "index-pack" a built-in
This required some fairly trivial packfile function 'const' cleanup,
since the builtin commands get a const char *argv[] array.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This required some fairly trivial packfile function 'const' cleanup,
since the builtin commands get a const char *argv[] array.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
make "git pack-redundant" a built-in
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
make "git unpack-file" a built-in
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
make "mktag" a built-in
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
make "merge-index" a built-in
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
merge-tree: remove unnecessary call of git_extract_argv0_path
This call should have been removed when the utility was made a builtin by
907a7cb.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This call should have been removed when the utility was made a builtin by
907a7cb.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
make "git patch-id" a built-in
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
make "git var" a built-in
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
fix git-p4 editor invocation
The strip() is required to remove the trailing newline character,
as already done elsewhere.
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The strip() is required to remove the trailing newline character,
as already done elsewhere.
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint'
* maint:
merge-recursive: do not return NULL only to cause segfault
retry request without query when info/refs?query fails
* maint:
merge-recursive: do not return NULL only to cause segfault
retry request without query when info/refs?query fails
make "git hash-object" a built-in
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
make "git merge-tree" a built-in
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
slim down "git show-index"
As the documentation says, this is primarily for debugging, and
in the longer term we should rename it to test-show-index or something.
In the meantime, just avoid xmalloc (which slurps in the rest of git), and
separating out the trivial hex functions into "hex.o".
This results in
[torvalds@nehalem git]$ size git-show-index
text data bss dec hex filename
222818 2276 112688 337782 52776 git-show-index (before)
5696 624 1264 7584 1da0 git-show-index (after)
which is a whole lot better.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
As the documentation says, this is primarily for debugging, and
in the longer term we should rename it to test-show-index or something.
In the meantime, just avoid xmalloc (which slurps in the rest of git), and
separating out the trivial hex functions into "hex.o".
This results in
[torvalds@nehalem git]$ size git-show-index
text data bss dec hex filename
222818 2276 112688 337782 52776 git-show-index (before)
5696 624 1264 7584 1da0 git-show-index (after)
which is a whole lot better.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Remove diff machinery dependency from read-cache
Exal Sibeaz pointed out that some git files are way too big, and that
add_files_to_cache() brings in all the diff machinery to any git binary
that needs the basic git SHA1 object operations from read-cache.c. Which
is pretty much all of them.
It's doubly silly, since add_files_to_cache() is only used by builtin
programs (add, checkout and commit), so it's fairly easily fixed by just
moving the thing to builtin-add.c, and avoiding the dependency entirely.
I initially argued to Exal that it would probably be best to try to depend
on smart compilers and linkers, but after spending some time trying to
make -ffunction-sections work and giving up, I think Exal was right, and
the fix is to just do some trivial cleanups like this.
This trivial cleanup results in pretty stunning file size differences.
The diff machinery really is mostly used by just the builtin programs, and
you have things like these trivial before-and-after numbers:
-rwxr-xr-x 1 torvalds torvalds 1727420 2010-01-21 10:53 git-hash-object
-rwxrwxr-x 1 torvalds torvalds 940265 2010-01-21 11:16 git-hash-object
Now, I'm not saying that 940kB is good either, but that's mostly all the
debug information - you can see the real code with 'size':
text data bss dec hex filename
418675 3920 127408 550003 86473 git-hash-object (before)
230650 2288 111728 344666 5425a git-hash-object (after)
ie we have a nice 24% size reduction from this trivial cleanup.
It's not just that one file either. I get:
[torvalds@nehalem git]$ du -s /home/torvalds/libexec/git-core
45640 /home/torvalds/libexec/git-core (before)
33508 /home/torvalds/libexec/git-core (after)
so we're talking 12MB of diskspace here.
(Of course, stripping all the binaries brings the 33MB down to 9MB, so the
whole debug information thing is still the bulk of it all, but that's a
separate issue entirely)
Now, I'm sure there are other things we should do, and changing our
compiler flags from -O2 to -Os would bring the text size down by an
additional almost 20%, but this thing Exal pointed out seems to be some
good low-hanging fruit.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Exal Sibeaz pointed out that some git files are way too big, and that
add_files_to_cache() brings in all the diff machinery to any git binary
that needs the basic git SHA1 object operations from read-cache.c. Which
is pretty much all of them.
It's doubly silly, since add_files_to_cache() is only used by builtin
programs (add, checkout and commit), so it's fairly easily fixed by just
moving the thing to builtin-add.c, and avoiding the dependency entirely.
I initially argued to Exal that it would probably be best to try to depend
on smart compilers and linkers, but after spending some time trying to
make -ffunction-sections work and giving up, I think Exal was right, and
the fix is to just do some trivial cleanups like this.
This trivial cleanup results in pretty stunning file size differences.
The diff machinery really is mostly used by just the builtin programs, and
you have things like these trivial before-and-after numbers:
-rwxr-xr-x 1 torvalds torvalds 1727420 2010-01-21 10:53 git-hash-object
-rwxrwxr-x 1 torvalds torvalds 940265 2010-01-21 11:16 git-hash-object
Now, I'm not saying that 940kB is good either, but that's mostly all the
debug information - you can see the real code with 'size':
text data bss dec hex filename
418675 3920 127408 550003 86473 git-hash-object (before)
230650 2288 111728 344666 5425a git-hash-object (after)
ie we have a nice 24% size reduction from this trivial cleanup.
It's not just that one file either. I get:
[torvalds@nehalem git]$ du -s /home/torvalds/libexec/git-core
45640 /home/torvalds/libexec/git-core (before)
33508 /home/torvalds/libexec/git-core (after)
so we're talking 12MB of diskspace here.
(Of course, stripping all the binaries brings the 33MB down to 9MB, so the
whole debug information thing is still the bulk of it all, but that's a
separate issue entirely)
Now, I'm sure there are other things we should do, and changing our
compiler flags from -O2 to -Os would bring the text size down by an
additional almost 20%, but this thing Exal pointed out seems to be some
good low-hanging fruit.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
merge-recursive: do not return NULL only to cause segfault
merge-recursive calls write_tree_from_memory() to come up with a virtual
tree, with possible conflict markers inside the blob contents, while
merging multiple common ancestors down. It is a bug to call the function
with unmerged entries in the index, even if the merge to come up with the
common ancestor resulted in conflicts. Otherwise the result won't be
expressible as a tree object.
We _might_ want to suggest the user to set GIT_MERGE_VERBOSITY to 5 and
re-run the merge in the message. At least we will know which part of
process_renames() or process_entry() functions is not correctly handling
the unmerged paths, and it might help us diagnosing the issue.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
merge-recursive calls write_tree_from_memory() to come up with a virtual
tree, with possible conflict markers inside the blob contents, while
merging multiple common ancestors down. It is a bug to call the function
with unmerged entries in the index, even if the merge to come up with the
common ancestor resulted in conflicts. Otherwise the result won't be
expressible as a tree object.
We _might_ want to suggest the user to set GIT_MERGE_VERBOSITY to 5 and
re-run the merge in the message. At least we will know which part of
process_renames() or process_entry() functions is not correctly handling
the unmerged paths, and it might help us diagnosing the issue.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-rebase.txt: Fix spelling
Signed-off-by: Horst H. von Brand <vonbrand@inf.utfsm.cl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Horst H. von Brand <vonbrand@inf.utfsm.cl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
retry request without query when info/refs?query fails
When "info/refs" is a static file and not behind a CGI handler, some
servers may not handle a GET request for it with a query string
appended (eg. "?foo=bar") properly.
If such a request fails, retry it sans the query string. In addition,
ensure that the "smart" http protocol is not used (a service has to be
specified with "?service=<service name>" to be conformant).
Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
Reported-and-tested-by: Yaroslav Halchenko <debian@onerussian.com>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When "info/refs" is a static file and not behind a CGI handler, some
servers may not handle a GET request for it with a query string
appended (eg. "?foo=bar") properly.
If such a request fails, retry it sans the query string. In addition,
ensure that the "smart" http protocol is not used (a service has to be
specified with "?service=<service name>" to be conformant).
Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
Reported-and-tested-by: Yaroslav Halchenko <debian@onerussian.com>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix "log --oneline" not to show notes
This option should be treated pretty much the same as --format="%h %s".
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This option should be treated pretty much the same as --format="%h %s".
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make 'rerere forget' work from a subdirectory.
It forgot to apply the prefix to the paths given on the command line.
[jc: added test]
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
It forgot to apply the prefix to the paths given on the command line.
[jc: added test]
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make test case numbers unique
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
conflict-marker-size: add test and docs
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Update draft release notes to 1.7.0
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'bw/cvsimport'
* bw/cvsimport:
cvsimport: standarize system() calls to external git tools
cvsimport: standarize open() calls to external git tools
cvsimport: modernize callouts to git subcommands
* bw/cvsimport:
cvsimport: standarize system() calls to external git tools
cvsimport: standarize open() calls to external git tools
cvsimport: modernize callouts to git subcommands
Merge branch 'jc/checkout-merge-base'
* jc/checkout-merge-base:
Fix "checkout A..." synonym for "checkout A...HEAD" on Windows
* jc/checkout-merge-base:
Fix "checkout A..." synonym for "checkout A...HEAD" on Windows
Merge branch 'ag/patch-header-verify'
* ag/patch-header-verify:
builtin-apply.c: fix the --- and +++ header filename consistency check
* ag/patch-header-verify:
builtin-apply.c: fix the --- and +++ header filename consistency check
Merge branch 'jc/conflict-marker-size'
* jc/conflict-marker-size:
rerere: honor conflict-marker-size attribute
rerere: prepare for customizable conflict marker length
conflict-marker-size: new attribute
rerere: use ll_merge() instead of using xdl_merge()
merge-tree: use ll_merge() not xdl_merge()
xdl_merge(): allow passing down marker_size in xmparam_t
xdl_merge(): introduce xmparam_t for merge specific parameters
git_attr(): fix function signature
Conflicts:
builtin-merge-file.c
ll-merge.c
xdiff/xdiff.h
xdiff/xmerge.c
* jc/conflict-marker-size:
rerere: honor conflict-marker-size attribute
rerere: prepare for customizable conflict marker length
conflict-marker-size: new attribute
rerere: use ll_merge() instead of using xdl_merge()
merge-tree: use ll_merge() not xdl_merge()
xdl_merge(): allow passing down marker_size in xmparam_t
xdl_merge(): introduce xmparam_t for merge specific parameters
git_attr(): fix function signature
Conflicts:
builtin-merge-file.c
ll-merge.c
xdiff/xdiff.h
xdiff/xmerge.c
Merge branch 'ag/maint-apply-too-large-p'
* ag/maint-apply-too-large-p:
builtin-apply.c: Skip filenames without enough components
* ag/maint-apply-too-large-p:
builtin-apply.c: Skip filenames without enough components
Merge branch 'ap/merge-backend-opts'
* ap/merge-backend-opts:
Document that merge strategies can now take their own options
Extend merge-subtree tests to test -Xsubtree=dir.
Make "subtree" part more orthogonal to the rest of merge-recursive.
pull: Fix parsing of -X<option>
Teach git-pull to pass -X<option> to git-merge
git merge -X<option>
git-merge-file --ours, --theirs
Conflicts:
git-compat-util.h
* ap/merge-backend-opts:
Document that merge strategies can now take their own options
Extend merge-subtree tests to test -Xsubtree=dir.
Make "subtree" part more orthogonal to the rest of merge-recursive.
pull: Fix parsing of -X<option>
Teach git-pull to pass -X<option> to git-merge
git merge -X<option>
git-merge-file --ours, --theirs
Conflicts:
git-compat-util.h
Merge branch 'nd/status-partial-refresh'
* nd/status-partial-refresh:
rm: only refresh entries that we may touch
status: only touch path we may need to check
* nd/status-partial-refresh:
rm: only refresh entries that we may touch
status: only touch path we may need to check
Merge remote branch 'remotes/trast-doc/for-next'
* remotes/trast-doc/for-next:
Documentation: spell 'git cmd' without dash throughout
Documentation: format full commands in typewriter font
Documentation: warn prominently against merging with dirty trees
Documentation/git-merge: reword references to "remote" and "pull"
Conflicts:
Documentation/config.txt
Documentation/git-config.txt
Documentation/git-merge.txt
* remotes/trast-doc/for-next:
Documentation: spell 'git cmd' without dash throughout
Documentation: format full commands in typewriter font
Documentation: warn prominently against merging with dirty trees
Documentation/git-merge: reword references to "remote" and "pull"
Conflicts:
Documentation/config.txt
Documentation/git-config.txt
Documentation/git-merge.txt
Merge branch 'jh/notes' (early part)
* 'jh/notes' (early part):
Add more testcases to test fast-import of notes
Rename t9301 to t9350, to make room for more fast-import tests
fast-import: Proper notes tree manipulation
* 'jh/notes' (early part):
Add more testcases to test fast-import of notes
Rename t9301 to t9350, to make room for more fast-import tests
fast-import: Proper notes tree manipulation
Merge branch 'maint'
* maint:
status: don't require the repository to be writable
Conflicts:
builtin-commit.c
* maint:
status: don't require the repository to be writable
Conflicts:
builtin-commit.c
Merge branch 'jc/maint-refresh-index-is-optional-for-status' into maint
* jc/maint-refresh-index-is-optional-for-status:
status: don't require the repository to be writable
* jc/maint-refresh-index-is-optional-for-status:
status: don't require the repository to be writable
Fix memory corruption when .gitignore does not end by \n
Commit b5041c5 (Avoid writing to buffer in add_excludes_from_file_1())
tried not to append '\n' at the end because the next commit
may return a buffer that does not have extra space for that.
Unfortunately it left this assignment in the loop:
buf[i - (i && buf[i-1] == '\r')] = 0;
that can corrupt memory if "buf" is not '\n' terminated. But even if
it does not corrupt memory, the last line would not be
NULL-terminated, leading to errors later inside add_exclude().
This patch fixes it by reverting the faulty commit and make
sure "buf" is always \n terminated.
While at it, free unused memory properly.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit b5041c5 (Avoid writing to buffer in add_excludes_from_file_1())
tried not to append '\n' at the end because the next commit
may return a buffer that does not have extra space for that.
Unfortunately it left this assignment in the loop:
buf[i - (i && buf[i-1] == '\r')] = 0;
that can corrupt memory if "buf" is not '\n' terminated. But even if
it does not corrupt memory, the last line would not be
NULL-terminated, leading to errors later inside add_exclude().
This patch fixes it by reverting the faulty commit and make
sure "buf" is always \n terminated.
While at it, free unused memory properly.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix "log" family not to be too agressive about showing notes
Giving "Notes" information in the default output format of "log" and
"show" is a sensible progress (the user has asked for it by having the
notes), but for some commands (e.g. "format-patch") spewing notes into the
formatted commit log message without being asked is too aggressive.
Enable notes output only for "log", "show", "whatchanged" by default and
only when the user didn't ask any specific --pretty/--format from the
command line; users can explicitly override this default with --show-notes
and --no-notes option.
Parts of tests are taken from Jeff King's fix.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Giving "Notes" information in the default output format of "log" and
"show" is a sensible progress (the user has asked for it by having the
notes), but for some commands (e.g. "format-patch") spewing notes into the
formatted commit log message without being asked is too aggressive.
Enable notes output only for "log", "show", "whatchanged" by default and
only when the user didn't ask any specific --pretty/--format from the
command line; users can explicitly override this default with --show-notes
and --no-notes option.
Parts of tests are taken from Jeff King's fix.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'rr/core-tutorial'
* rr/core-tutorial:
Documentation: Update git core tutorial clarifying reference to scripts
* rr/core-tutorial:
Documentation: Update git core tutorial clarifying reference to scripts
Merge branch 'jc/cache-unmerge'
* jc/cache-unmerge:
rerere forget path: forget recorded resolution
rerere: refactor rerere logic to make it independent from I/O
rerere: remove silly 1024-byte line limit
resolve-undo: teach "update-index --unresolve" to use resolve-undo info
resolve-undo: "checkout -m path" uses resolve-undo information
resolve-undo: allow plumbing to clear the information
resolve-undo: basic tests
resolve-undo: record resolved conflicts in a new index extension section
builtin-merge.c: use standard active_cache macros
Conflicts:
builtin-ls-files.c
builtin-merge.c
builtin-rerere.c
* jc/cache-unmerge:
rerere forget path: forget recorded resolution
rerere: refactor rerere logic to make it independent from I/O
rerere: remove silly 1024-byte line limit
resolve-undo: teach "update-index --unresolve" to use resolve-undo info
resolve-undo: "checkout -m path" uses resolve-undo information
resolve-undo: allow plumbing to clear the information
resolve-undo: basic tests
resolve-undo: record resolved conflicts in a new index extension section
builtin-merge.c: use standard active_cache macros
Conflicts:
builtin-ls-files.c
builtin-merge.c
builtin-rerere.c
Merge branch 'js/exec-error-report'
* js/exec-error-report:
Improve error message when a transport helper was not found
start_command: detect execvp failures early
run-command: move wait_or_whine earlier
start_command: report child process setup errors to the parent's stderr
Conflicts:
Makefile
* js/exec-error-report:
Improve error message when a transport helper was not found
start_command: detect execvp failures early
run-command: move wait_or_whine earlier
start_command: report child process setup errors to the parent's stderr
Conflicts:
Makefile
Merge branch 'jc/ls-files-ignored-pathspec'
* jc/ls-files-ignored-pathspec:
ls-files: fix overeager pathspec optimization
read_directory(): further split treat_path()
read_directory_recursive(): refactor handling of a single path into a separate function
t3001: test ls-files -o ignored/dir
* jc/ls-files-ignored-pathspec:
ls-files: fix overeager pathspec optimization
read_directory(): further split treat_path()
read_directory_recursive(): refactor handling of a single path into a separate function
t3001: test ls-files -o ignored/dir
Merge branch 'jc/grep-lookahead'
* jc/grep-lookahead:
grep --no-index: allow use of "git grep" outside a git repository
grep: prepare to run outside of a work tree
grep: rip out pessimization to use fixmatch()
grep: rip out support for external grep
grep: optimize built-in grep by skipping lines that do not hit
Conflicts:
builtin-grep.c
t/t7002-grep.sh
* jc/grep-lookahead:
grep --no-index: allow use of "git grep" outside a git repository
grep: prepare to run outside of a work tree
grep: rip out pessimization to use fixmatch()
grep: rip out support for external grep
grep: optimize built-in grep by skipping lines that do not hit
Conflicts:
builtin-grep.c
t/t7002-grep.sh
Merge branch 'jc/maint-strbuf-add-fix-doubling'
* jc/maint-strbuf-add-fix-doubling:
strbuf_addbuf(): allow passing the same buf to dst and src
* jc/maint-strbuf-add-fix-doubling:
strbuf_addbuf(): allow passing the same buf to dst and src
Merge branch 'mm/conflict-advice'
* mm/conflict-advice:
Be more user-friendly when refusing to do something because of conflict.
Conflicts:
Documentation/config.txt
advice.c
advice.h
* mm/conflict-advice:
Be more user-friendly when refusing to do something because of conflict.
Conflicts:
Documentation/config.txt
advice.c
advice.h
Merge branch 'da/difftool'
* da/difftool:
difftool: Update copyright notices to list each year separately
difftool: Use eval to expand '--extcmd' expressions
difftool: Add '-x' and as an alias for '--extcmd'
t7800-difftool.sh: Simplify the --extcmd test
git-diff.txt: Link to git-difftool
difftool: Allow specifying unconfigured commands with --extcmd
difftool--helper: Remove use of the GIT_MERGE_TOOL variable
difftool--helper: Update copyright and remove distracting comments
git-difftool: Add '--gui' for selecting a GUI tool
t7800-difftool: Set a bogus tool for use by tests
* da/difftool:
difftool: Update copyright notices to list each year separately
difftool: Use eval to expand '--extcmd' expressions
difftool: Add '-x' and as an alias for '--extcmd'
t7800-difftool.sh: Simplify the --extcmd test
git-diff.txt: Link to git-difftool
difftool: Allow specifying unconfigured commands with --extcmd
difftool--helper: Remove use of the GIT_MERGE_TOOL variable
difftool--helper: Update copyright and remove distracting comments
git-difftool: Add '--gui' for selecting a GUI tool
t7800-difftool: Set a bogus tool for use by tests
Merge branch 'mh/rebase-fixup'
* mh/rebase-fixup:
rebase -i: Retain user-edited commit messages after squash/fixup conflicts
t3404: Set up more of the test repo in the "setup" step
rebase -i: For fixup commands without squashes, do not start editor
rebase -i: Change function make_squash_message into update_squash_message
rebase -i: Extract function do_with_author
rebase -i: Handle the author script all in one place in do_next
rebase -i: Extract a function "commit_message"
rebase -i: Simplify commit counting for generated commit messages
rebase -i: Improve consistency of commit count in generated commit messages
t3404: Test the commit count in commit messages generated by "rebase -i"
rebase -i: Introduce a constant AMEND
rebase -i: Introduce a constant AUTHOR_SCRIPT
rebase -i: Document how temporary files are used
rebase -i: Use symbolic constant $MSG consistently
rebase -i: Use "test -n" instead of "test ! -z"
rebase -i: Inline expression
rebase -i: Remove dead code
rebase -i: Make the condition for an "if" more transparent
* mh/rebase-fixup:
rebase -i: Retain user-edited commit messages after squash/fixup conflicts
t3404: Set up more of the test repo in the "setup" step
rebase -i: For fixup commands without squashes, do not start editor
rebase -i: Change function make_squash_message into update_squash_message
rebase -i: Extract function do_with_author
rebase -i: Handle the author script all in one place in do_next
rebase -i: Extract a function "commit_message"
rebase -i: Simplify commit counting for generated commit messages
rebase -i: Improve consistency of commit count in generated commit messages
t3404: Test the commit count in commit messages generated by "rebase -i"
rebase -i: Introduce a constant AMEND
rebase -i: Introduce a constant AUTHOR_SCRIPT
rebase -i: Document how temporary files are used
rebase -i: Use symbolic constant $MSG consistently
rebase -i: Use "test -n" instead of "test ! -z"
rebase -i: Inline expression
rebase -i: Remove dead code
rebase -i: Make the condition for an "if" more transparent
Merge branch 'ns/rebase-auto-squash'
* ns/rebase-auto-squash:
rebase -i --autosquash: auto-squash commits
Conflicts:
git-rebase--interactive.sh
* ns/rebase-auto-squash:
rebase -i --autosquash: auto-squash commits
Conflicts:
git-rebase--interactive.sh
Merge branch 'mh/rebase-fixup' (early part)
* 'mh/rebase-fixup' (early part):
rebase-i: Ignore comments and blank lines in peek_next_command
lib-rebase: Allow comments and blank lines to be added to the rebase script
lib-rebase: Provide clearer debugging info about what the editor did
Add a command "fixup" to rebase --interactive
t3404: Use test_commit to set up test repository
* 'mh/rebase-fixup' (early part):
rebase-i: Ignore comments and blank lines in peek_next_command
lib-rebase: Allow comments and blank lines to be added to the rebase script
lib-rebase: Provide clearer debugging info about what the editor did
Add a command "fixup" to rebase --interactive
t3404: Use test_commit to set up test repository
Merge branch 'il/push-set-upstream'
* il/push-set-upstream:
Add push --set-upstream
Conflicts:
transport.c
* il/push-set-upstream:
Add push --set-upstream
Conflicts:
transport.c
Merge branch 'jk/warn-author-committer-after-commit'
* jk/warn-author-committer-after-commit:
user_ident_sufficiently_given(): refactor the logic to be usable from elsewhere
commit.c::print_summary: do not release the format string too early
commit: allow suppression of implicit identity advice
commit: show interesting ident information in summary
strbuf: add strbuf_addbuf_percentquote
strbuf_expand: convert "%%" to "%"
Conflicts:
builtin-commit.c
ident.c
* jk/warn-author-committer-after-commit:
user_ident_sufficiently_given(): refactor the logic to be usable from elsewhere
commit.c::print_summary: do not release the format string too early
commit: allow suppression of implicit identity advice
commit: show interesting ident information in summary
strbuf: add strbuf_addbuf_percentquote
strbuf_expand: convert "%%" to "%"
Conflicts:
builtin-commit.c
ident.c
Merge branch 'jc/ident'
* jc/ident:
ident.c: replace fprintf with fputs to suppress compiler warning
user_ident_sufficiently_given(): refactor the logic to be usable from elsewhere
ident.c: treat $EMAIL as giving user.email identity explicitly
ident.c: check explicit identity for name and email separately
ident.c: remove unused variables
* jc/ident:
ident.c: replace fprintf with fputs to suppress compiler warning
user_ident_sufficiently_given(): refactor the logic to be usable from elsewhere
ident.c: treat $EMAIL as giving user.email identity explicitly
ident.c: check explicit identity for name and email separately
ident.c: remove unused variables
Merge branch 'tr/http-push-ref-status'
* tr/http-push-ref-status:
transport-helper.c::push_refs(): emit "no refs" error message
transport-helper.c::push_refs(): ignore helper-reported status if ref is not to be pushed
transport.c::transport_push(): make ref status affect return value
refactor ref status logic for pushing
t5541-http-push.sh: add test for unmatched, non-fast-forwarded refs
t5541-http-push.sh: add tests for non-fast-forward pushes
Conflicts:
transport-helper.c
* tr/http-push-ref-status:
transport-helper.c::push_refs(): emit "no refs" error message
transport-helper.c::push_refs(): ignore helper-reported status if ref is not to be pushed
transport.c::transport_push(): make ref status affect return value
refactor ref status logic for pushing
t5541-http-push.sh: add test for unmatched, non-fast-forwarded refs
t5541-http-push.sh: add tests for non-fast-forward pushes
Conflicts:
transport-helper.c
Merge branch 'bk/fix-relative-gitdir-file'
* bk/fix-relative-gitdir-file:
Handle relative paths in submodule .git files
Test update-index for a gitlink to a .git file
* bk/fix-relative-gitdir-file:
Handle relative paths in submodule .git files
Test update-index for a gitlink to a .git file
Merge branch 'sd/cd-p-show-toplevel'
* sd/cd-p-show-toplevel:
Use $(git rev-parse --show-toplevel) in cd_to_toplevel().
Add 'git rev-parse --show-toplevel' option.
* sd/cd-p-show-toplevel:
Use $(git rev-parse --show-toplevel) in cd_to_toplevel().
Add 'git rev-parse --show-toplevel' option.
Merge branch 'jc/symbol-static'
* jc/symbol-static:
date.c: mark file-local function static
Replace parse_blob() with an explanatory comment
symlinks.c: remove unused functions
object.c: remove unused functions
strbuf.c: remove unused function
sha1_file.c: remove unused function
mailmap.c: remove unused function
utf8.c: mark file-local function static
submodule.c: mark file-local function static
quote.c: mark file-local function static
remote-curl.c: mark file-local function static
read-cache.c: mark file-local functions static
parse-options.c: mark file-local function static
entry.c: mark file-local function static
http.c: mark file-local functions static
pretty.c: mark file-local function static
builtin-rev-list.c: mark file-local function static
bisect.c: mark file-local function static
* jc/symbol-static:
date.c: mark file-local function static
Replace parse_blob() with an explanatory comment
symlinks.c: remove unused functions
object.c: remove unused functions
strbuf.c: remove unused function
sha1_file.c: remove unused function
mailmap.c: remove unused function
utf8.c: mark file-local function static
submodule.c: mark file-local function static
quote.c: mark file-local function static
remote-curl.c: mark file-local function static
read-cache.c: mark file-local functions static
parse-options.c: mark file-local function static
entry.c: mark file-local function static
http.c: mark file-local functions static
pretty.c: mark file-local function static
builtin-rev-list.c: mark file-local function static
bisect.c: mark file-local function static
date.c: mark file-local function static
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Sync with 1.6.6.1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Git 1.6.6.1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'bg/maint-remote-update-default' into maint
* bg/maint-remote-update-default:
Fix "git remote update" with remotes.defalt set
* bg/maint-remote-update-default:
Fix "git remote update" with remotes.defalt set
Merge branch 'sb/maint-octopus' into maint
* sb/maint-octopus:
octopus: remove dead code
octopus: reenable fast-forward merges
octopus: make merge process simpler to follow
Conflicts:
git-merge-octopus.sh
* sb/maint-octopus:
octopus: remove dead code
octopus: reenable fast-forward merges
octopus: make merge process simpler to follow
Conflicts:
git-merge-octopus.sh
Merge branch 'bg/maint-add-all-doc' into maint
* bg/maint-add-all-doc:
git-rm doc: Describe how to sync index & work tree
git-add/rm doc: Consistently back-quote
Documentation: 'git add -A' can remove files
* bg/maint-add-all-doc:
git-rm doc: Describe how to sync index & work tree
git-add/rm doc: Consistently back-quote
Documentation: 'git add -A' can remove files
Merge branch 'maint-1.6.5' into maint
* maint-1.6.5:
Git 1.6.5.8
Fix mis-backport of t7002
bash completion: factor submodules into dirty state
reset: unbreak hard resets with GIT_WORK_TREE
Conflicts:
Documentation/git.txt
GIT-VERSION-GEN
RelNotes
* maint-1.6.5:
Git 1.6.5.8
Fix mis-backport of t7002
bash completion: factor submodules into dirty state
reset: unbreak hard resets with GIT_WORK_TREE
Conflicts:
Documentation/git.txt
GIT-VERSION-GEN
RelNotes
Git 1.6.5.8
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'jk/maint-1.6.5-reset-hard' into maint-1.6.5
* jk/maint-1.6.5-reset-hard:
reset: unbreak hard resets with GIT_WORK_TREE
* jk/maint-1.6.5-reset-hard:
reset: unbreak hard resets with GIT_WORK_TREE
Merge branch 'tr/maint-1.6.5-bash-prompt-show-submodule-changes' into maint-1.6.5
* tr/maint-1.6.5-bash-prompt-show-submodule-changes:
bash completion: factor submodules into dirty state
* tr/maint-1.6.5-bash-prompt-show-submodule-changes:
bash completion: factor submodules into dirty state
Merge branch 'dp/maint-1.6.5-fast-import-non-commit-tag' into maint-1.6.5
* dp/maint-1.6.5-fast-import-non-commit-tag:
fast-import: tag may point to any object type
* dp/maint-1.6.5-fast-import-non-commit-tag:
fast-import: tag may point to any object type
Merge branch 'jm/maint-1.6.5-grep-NUL-terminate' into maint-1.6.5
* jm/maint-1.6.5-grep-NUL-terminate:
grep: NUL terminate input from a file
* jm/maint-1.6.5-grep-NUL-terminate:
grep: NUL terminate input from a file
Fix "checkout A..." synonym for "checkout A...HEAD" on Windows
When switching to a different commit, we first see the named rev exists
as a commit using lookup_commit_reference_gently(), and set new.path to
a string "refs/heads/" followed by the name the user gave us (but after
taking into special short-hands like @{-1} == "previous branch" and
"@{upstream}" == "the branch we merge with" into account). If the
resulting string names an existsing ref, then we are switching to that
branch (and will be building new commits on top of it); otherwise we are
detaching HEAD at that commit.
When the "master..." syntax is used as a short-hand for "master...HEAD",
we do want to detach HEAD at the merge base. However, on Windows, when
asked if ".git/refs/heads/master..." exists, the filesystem happily says
"it does" when ".git/refs/heads/master" exists.
Work this issue around by first calling check_ref_format(new.path) to see
if the string can possibly be a valid ref under "refs/heads/", before
asking resolve_ref().
We used to run another lookup_commit_reference(rev) even though we know it
succeeded and we have a good commit in new.commit already; this has been
with us from 782c2d6 (Build in checkout, 2008-02-07), the first version we
had "git checkout" implemented in C. Drop it.
Noticed by Alex Riesen.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When switching to a different commit, we first see the named rev exists
as a commit using lookup_commit_reference_gently(), and set new.path to
a string "refs/heads/" followed by the name the user gave us (but after
taking into special short-hands like @{-1} == "previous branch" and
"@{upstream}" == "the branch we merge with" into account). If the
resulting string names an existsing ref, then we are switching to that
branch (and will be building new commits on top of it); otherwise we are
detaching HEAD at that commit.
When the "master..." syntax is used as a short-hand for "master...HEAD",
we do want to detach HEAD at the merge base. However, on Windows, when
asked if ".git/refs/heads/master..." exists, the filesystem happily says
"it does" when ".git/refs/heads/master" exists.
Work this issue around by first calling check_ref_format(new.path) to see
if the string can possibly be a valid ref under "refs/heads/", before
asking resolve_ref().
We used to run another lookup_commit_reference(rev) even though we know it
succeeded and we have a good commit in new.commit already; this has been
with us from 782c2d6 (Build in checkout, 2008-02-07), the first version we
had "git checkout" implemented in C. Drop it.
Noticed by Alex Riesen.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
status: don't require the repository to be writable
We need to update the index before hooks run when actually making a
commit, but we shouldn't have to write the index when running "status".
If we can, then we have already spent cycles to refresh the index and
it is a waste not to write it out, but it is not a disaster if we cannot
write it out. The main reason the user is running "git status" is to get
the "status", and refreshing the index is a mere side effect that we can
do without.
Discovery and initial attempted fix by Dscho.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We need to update the index before hooks run when actually making a
commit, but we shouldn't have to write the index when running "status".
If we can, then we have already spent cycles to refresh the index and
it is a waste not to write it out, but it is not a disaster if we cannot
write it out. The main reason the user is running "git status" is to get
the "status", and refreshing the index is a mere side effect that we can
do without.
Discovery and initial attempted fix by Dscho.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint'
* maint:
bisect: fix singular/plural grammar nit
* maint:
bisect: fix singular/plural grammar nit
Makefile: honor NO_CURL when setting REMOTE_CURL_* variables
Previously, these variables were set before there was a chance to set
NO_CURL.
This made a difference only during 'make install', because by installing
$(REMOTE_CURL_ALIASES), the rule tries to access $(REMOTE_CURL_PRIMARY),
which was never installed. On Windows, this fails; on Unix, stale symbolic
links are created.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Acked-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Previously, these variables were set before there was a chance to set
NO_CURL.
This made a difference only during 'make install', because by installing
$(REMOTE_CURL_ALIASES), the rule tries to access $(REMOTE_CURL_PRIMARY),
which was never installed. On Windows, this fails; on Unix, stale symbolic
links are created.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Acked-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
ident.c: replace fprintf with fputs to suppress compiler warning
Compiling today's pu gave
...
CC ident.o
CC levenshtein.o
ident.c: In function 'fmt_ident':
ident.c:206: warning: format not a string literal and no format arguments
CC list-objects.o
...
This warning seems to have appeared first in 18e95f279ec6 (ident.c:
remove unused variables) which removed additional fprintf arguments.
Suppress this warning by using fputs instead of fprintf.
Signed-off-by: Tarmigan Casebolt <tarmigan+git@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Compiling today's pu gave
...
CC ident.o
CC levenshtein.o
ident.c: In function 'fmt_ident':
ident.c:206: warning: format not a string literal and no format arguments
CC list-objects.o
...
This warning seems to have appeared first in 18e95f279ec6 (ident.c:
remove unused variables) which removed additional fprintf arguments.
Suppress this warning by using fputs instead of fprintf.
Signed-off-by: Tarmigan Casebolt <tarmigan+git@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
rm: only refresh entries that we may touch
This gets rid of the whole tree cache refresh. Instead only path that
we touch will get refreshed. We may still lstat() more than needed,
but it'd be better playing safe.
This potentially reduces a large number of lstat() on big trees. Take
gentoo-x86 tree for example, which has roughly 80k files:
Unmodified Git:
$ time git rm --cached skel.ebuild
rm 'skel.ebuild'
real 0m1.441s
user 0m0.821s
sys 0m0.531s
Modified Git:
$ time ~/w/git/git rm --cached skel.ebuild
rm 'skel.ebuild'
real 0m0.941s
user 0m0.828s
sys 0m0.091s
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This gets rid of the whole tree cache refresh. Instead only path that
we touch will get refreshed. We may still lstat() more than needed,
but it'd be better playing safe.
This potentially reduces a large number of lstat() on big trees. Take
gentoo-x86 tree for example, which has roughly 80k files:
Unmodified Git:
$ time git rm --cached skel.ebuild
rm 'skel.ebuild'
real 0m1.441s
user 0m0.821s
sys 0m0.531s
Modified Git:
$ time ~/w/git/git rm --cached skel.ebuild
rm 'skel.ebuild'
real 0m0.941s
user 0m0.828s
sys 0m0.091s
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
bisect: fix singular/plural grammar nit
Remove the trailing 's' from "revisions" and "steps" when there is
only one.
Signed-off-by: David Ripton <dripton@ripton.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Remove the trailing 's' from "revisions" and "steps" when there is
only one.
Signed-off-by: David Ripton <dripton@ripton.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
cvsimport: standarize system() calls to external git tools
This patch standardizes calls to system() where external git tools are
called. Instead of system("git foo ... "), use system(qw(git foo ...)).
All calls are made without the use of an 'sh -c' process to split the
arguments.
Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch standardizes calls to system() where external git tools are
called. Instead of system("git foo ... "), use system(qw(git foo ...)).
All calls are made without the use of an 'sh -c' process to split the
arguments.
Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
cvsimport: standarize open() calls to external git tools
Standardize calls to open() where external git tools are used as
part of a pipeline. Instead of open(X, "git foo ... |)", use
open(X, "-|", qw(git foo ...)). All calls are made without the
use of an 'sh -c' process to split the arguments.
Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Standardize calls to open() where external git tools are used as
part of a pipeline. Instead of open(X, "git foo ... |)", use
open(X, "-|", qw(git foo ...)). All calls are made without the
use of an 'sh -c' process to split the arguments.
Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
cvsimport: modernize callouts to git subcommands
This patch updates all calling conventions for external git tools. to
use the modern calling convention (eg: git foo instead of git-foo).
This is almost entierly a s/git-/git / operation, with deviations only
as required to keep tests passing.
Reported-by: Alexander Maier <amaier@opencsw.org>
Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch updates all calling conventions for external git tools. to
use the modern calling convention (eg: git foo instead of git-foo).
This is almost entierly a s/git-/git / operation, with deviations only
as required to keep tests passing.
Reported-by: Alexander Maier <amaier@opencsw.org>
Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint-1.6.4' into maint-1.6.5
* maint-1.6.4:
Fix mis-backport of t7002
base85: Make the code more obvious instead of explaining the non-obvious
base85: encode_85() does not use the decode table
base85 debug code: Fix length byte calculation
checkout -m: do not try to fall back to --merge from an unborn branch
branch: die explicitly why when calling "git branch [-a|-r] branchname".
textconv: stop leaking file descriptors
commit: --cleanup is a message option
git count-objects: handle packs bigger than 4G
t7102: make the test fail if one of its check fails
* maint-1.6.4:
Fix mis-backport of t7002
base85: Make the code more obvious instead of explaining the non-obvious
base85: encode_85() does not use the decode table
base85 debug code: Fix length byte calculation
checkout -m: do not try to fall back to --merge from an unborn branch
branch: die explicitly why when calling "git branch [-a|-r] branchname".
textconv: stop leaking file descriptors
commit: --cleanup is a message option
git count-objects: handle packs bigger than 4G
t7102: make the test fail if one of its check fails
Merge branch 'maint-1.6.3' into maint-1.6.4
* maint-1.6.3:
base85: Make the code more obvious instead of explaining the non-obvious
base85: encode_85() does not use the decode table
base85 debug code: Fix length byte calculation
checkout -m: do not try to fall back to --merge from an unborn branch
branch: die explicitly why when calling "git branch [-a|-r] branchname".
textconv: stop leaking file descriptors
commit: --cleanup is a message option
git count-objects: handle packs bigger than 4G
t7102: make the test fail if one of its check fails
Conflicts:
builtin-commit.c
* maint-1.6.3:
base85: Make the code more obvious instead of explaining the non-obvious
base85: encode_85() does not use the decode table
base85 debug code: Fix length byte calculation
checkout -m: do not try to fall back to --merge from an unborn branch
branch: die explicitly why when calling "git branch [-a|-r] branchname".
textconv: stop leaking file descriptors
commit: --cleanup is a message option
git count-objects: handle packs bigger than 4G
t7102: make the test fail if one of its check fails
Conflicts:
builtin-commit.c
Merge branch 'maint-1.6.2' into maint-1.6.3
* maint-1.6.2:
base85: Make the code more obvious instead of explaining the non-obvious
base85: encode_85() does not use the decode table
base85 debug code: Fix length byte calculation
checkout -m: do not try to fall back to --merge from an unborn branch
branch: die explicitly why when calling "git branch [-a|-r] branchname".
textconv: stop leaking file descriptors
commit: --cleanup is a message option
git count-objects: handle packs bigger than 4G
t7102: make the test fail if one of its check fails
Conflicts:
diff.c
* maint-1.6.2:
base85: Make the code more obvious instead of explaining the non-obvious
base85: encode_85() does not use the decode table
base85 debug code: Fix length byte calculation
checkout -m: do not try to fall back to --merge from an unborn branch
branch: die explicitly why when calling "git branch [-a|-r] branchname".
textconv: stop leaking file descriptors
commit: --cleanup is a message option
git count-objects: handle packs bigger than 4G
t7102: make the test fail if one of its check fails
Conflicts:
diff.c
Merge commit 'v1.6.4.4-8-g8de6518' into maint-1.6.4
* commit 'v1.6.4.4-8-g8de6518':
Fix mis-backport of t7002
* commit 'v1.6.4.4-8-g8de6518':
Fix mis-backport of t7002