Junio C Hamano [Tue, 3 Jul 2012 17:04:22 +0000 (10:04 -0700)]
reset: the command takes committish
This is not strictly correct, in that resetting selected index
entries from corresponding paths out of a given tree without moving
HEAD is a valid operation, and in such case a tree-ish would suffice.
But the existing code already requires a committish in the codepath,
so let's be consistent with it for now.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Tue, 3 Jul 2012 17:03:38 +0000 (10:03 -0700)]
commit-tree: the command wants a tree and commits
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Tue, 3 Jul 2012 17:01:22 +0000 (10:01 -0700)]
apply: --build-fake-ancestor expects blobs
The "index" line read from the patch to reconstruct a partial
preimage tree records the object names of blob objects.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Tue, 3 Jul 2012 06:35:05 +0000 (23:35 -0700)]
sha1_name.c: add support for disambiguating other types
This teaches the revision parser that in "$name:$path" (used for a
blob object name), "$name" must be a tree-ish.
There are many more places where we know what types of objects are
called for. This patch adds support for "commit", "treeish", "tree",
and "blob", which could be used in the following contexts:
- "git apply --build-fake-ancestor" reads the "index" lines from
the patch; they must name blob objects (not even "blob-ish");
- "git commit-tree" reads a tree object name (not "tree-ish"), and
zero or more commit object names (not "committish");
- "git reset $rev" wants a committish; "git reset $rev -- $path"
wants a treeish.
They will come in later patches in the series.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 2 Jul 2012 19:43:05 +0000 (12:43 -0700)]
revision.c: the "log" family, except for "show", takes committish
Add a field to setup_revision_opt structure and allow these callers
to tell the setup_revisions command parsing machinery that short SHA1
it encounters are meant to name committish.
This step does not go all the way to connect the setup_revisions()
to sha1_name.c yet.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 2 Jul 2012 19:33:52 +0000 (12:33 -0700)]
revision.c: allow handle_revision_arg() to take other flags
The existing "cant_be_filename" that tells the function that the
caller knows the arg is not a path (hence it does not have to be
checked for absense of the file whose name matches it) is made into
a bit in the flag word.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 2 Jul 2012 19:04:52 +0000 (12:04 -0700)]
sha1_name.c: introduce get_sha1_committish()
Many callers know that the user meant to name a committish by
syntactical positions where the object name appears. Calling this
function allows the machinery to disambiguate shorter-than-unique
abbreviated object names between committish and others.
Note that this does NOT error out when the named object is not a
committish. It is merely to give a hint to the disambiguation
machinery.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 2 Jul 2012 17:32:11 +0000 (10:32 -0700)]
sha1_name.c: teach lookup context to get_sha1_with_context()
The function takes user input string and returns the object name
(binary SHA-1) with mode bits and path when the object was looked
up in a tree.
Additionally give hints to help disambiguation of abbreviated object
names when the caller knows what it is looking for.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 2 Jul 2012 17:00:40 +0000 (10:00 -0700)]
sha1_name.c: many short names can only be committish
We know that the token "$name" that appear in "$name^{commit}",
"$name^4", "$name~4" etc. can only name a committish (either a
commit or a tag that peels to a commit). Teach get_short_sha1() to
take advantage of that knowledge when disambiguating an abbreviated
SHA-1 given as an object name.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 2 Jul 2012 16:46:50 +0000 (09:46 -0700)]
sha1_name.c: get_sha1_1() takes lookup flags
This is to pass the disambiguation hints from the caller down the
callchain. Nothing is changed in this step, as everybody just
passes 0 in the flag.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 18 Jun 2012 20:45:56 +0000 (13:45 -0700)]
sha1_name.c: get_describe_name() by definition groks only commits
Teach get_describe_name() to pass the disambiguation hint down the
callchain to get_short_sha1().
Also add tests to show various syntactic elements that we could take
advantage of the object type information to help disambiguration of
abbreviated object names. Many of them are marked as broken, and
some of them will be fixed in later patches in this series.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 9 Jul 2012 23:27:49 +0000 (16:27 -0700)]
rerere: make rr-cache fanout directory honor umask
This is the last remaining call to mkdir(2) that restricts the permission
bits by passing 0755. Just use the same mkdir_in_gitdir() used to create
the leaf directories.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 10 May 2012 21:08:29 +0000 (14:08 -0700)]
apply: document --3way option
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 10 May 2012 20:56:49 +0000 (13:56 -0700)]
apply: allow rerere() to work on --3way results
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 9 May 2012 23:50:58 +0000 (16:50 -0700)]
apply: register conflicted stages to the index
Now we have all the necessary logic to fall back on three-way merge when
the patch does not cleanly apply, insert the conflicted entries to the
index as appropriate. This obviously triggers only when the "--index"
option is used.
When we fall back to three-way merge and some of the merges fail, just
like the case where the "--reject" option was specified and we had to
write some "*.rej" files out for unapplicable patches, exit the command
with non-zero status without showing the diffstat and summary. Otherwise
they would make the list of problematic paths scroll off the display.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 7 Jun 2012 22:04:11 +0000 (15:04 -0700)]
apply: --3way with add/add conflict
When a patch wants to create a path, but we already have it in our
current state, pretend as if the patch and we independently added
the same path and cause add/add conflict, so that the user can
resolve it just like "git merge" in the same situation.
For that purpose, implement load_current() in terms of the
load_patch_target() helper introduced earlier to read the current
contents from the path given by patch->new_name (patch->old_name is
NULL for a creation patch).
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 13 Jun 2012 04:16:02 +0000 (21:16 -0700)]
apply: move verify_index_match() higher
We will be adding another caller of this function in a later patch.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 9 May 2012 23:10:51 +0000 (16:10 -0700)]
apply: plug the three-way merge logic in
When a patch does not apply to what we have, but we know the preimage the
patch was made against, we apply the patch to the preimage to compute what
the patch author wanted the result to look like, and attempt a three-way
merge between the result and our version, using the intended preimage as
the base version.
When we are applying the patch using the index, we would additionally need
to add the object names of these three blobs involved in the merge, which
is not yet done in this step, but we add a field to "struct patch" so that
later write-out step can use it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Fri, 8 Jun 2012 16:54:10 +0000 (09:54 -0700)]
apply: fall back on three-way merge
Grab the preimage blob the patch claims to be based on out of the object
store, apply the patch, and then call three-way-merge function. This step
still does not plug the actual three-way merge logic yet, but we are
getting there.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Tue, 8 May 2012 20:21:53 +0000 (13:21 -0700)]
apply: accept -3/--3way command line option
Begin teaching the three-way merge fallback logic "git am -3" uses
to the underlying "git apply". It only implements the command line
parsing part, and does not do anything interesting yet, other than
making sure that "--reject" and "--3way" are not given together, and
making "--3way" imply "--index".
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 7 Jun 2012 21:10:19 +0000 (14:10 -0700)]
apply: move "already exists" logic to check_to_create()
The check_to_create_blob() function used to check only the case
where we are applying to the working tree. Rename the function to
check_to_create() and make it also responsible for checking the case
where we apply to the index. Also make its caller responsible for
issuing an error message.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 7 Jun 2012 21:06:47 +0000 (14:06 -0700)]
apply: move check_to_create_blob() closer to its sole caller
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Tue, 12 Jun 2012 22:23:54 +0000 (15:23 -0700)]
apply: further split load_preimage()
load_preimage() is very specific to grab the current contents for
the path given by patch->old_name. Split the logic that grabs the
contents for a path out of it into a separate load_patch_target()
function.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 16 May 2012 21:03:52 +0000 (14:03 -0700)]
apply: refactor "previous patch" logic
The code to grab the result of application of a previous patch in the
input was mixed with error message generation for a case where a later
patch tries to modify contents of a path that has been removed.
The same code is duplicated elsewhere in the code. Introduce a helper
to clarify what is going on.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Tue, 8 May 2012 20:35:21 +0000 (13:35 -0700)]
apply: split load_preimage() helper function out
Given a patch for a single path, the function apply_data() reads the
preimage in core, and applies the change represented in the patch.
Separate out the first part that reads the preimage into a separate
helper function load_preimage().
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 13 Jun 2012 05:47:12 +0000 (22:47 -0700)]
apply: factor out checkout_target() helper function
When a patch wants to touch a path, if the path exists in the index
but is missing in the working tree, "git apply --index" checks out
the file to the working tree from the index automatically and then
applies the patch.
Split this logic out to a separate helper function.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Tue, 8 May 2012 22:11:02 +0000 (15:11 -0700)]
apply: refactor read_file_or_gitlink()
Reading a blob out of the object store does not have to require that the
caller has a cache entry for it.
Create a read_blob_object() helper function that takes the object name and
mode, and use it to reimplement the original function as a thin wrapper to
it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Tue, 8 May 2012 21:38:06 +0000 (14:38 -0700)]
apply: clear_image() clears things a bit more
The clear_image() function did not clear the line table in the image
structure; this does not matter for the current callers, as the function
is only called from the codepaths that deal with binary patches where the
line table is never populated, and the codepaths that do populate the line
table free it themselves.
But it will start to matter when we introduce a codepath to retry a failed
patch, so make sure it clears and frees everything.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 16 May 2012 20:21:39 +0000 (13:21 -0700)]
apply: a bit more comments on PATH_TO_BE_DELETED
The code is littered with to_be_deleted() whose purpose is not so clear.
Describe where it matters. Also remove an extra space before "#define"
that snuck in by mistake at
7fac0ee (builtin-apply: keep information about
files to be deleted, 2009-04-11).
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 16 May 2012 22:31:18 +0000 (15:31 -0700)]
apply: fix an incomplete comment in check_patch()
This check is not only about type-change (for which it would be
sufficient to check only was_deleted()) but is also about a swap
rename. Otherwise to_be_deleted() check is not justified.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Alex Riesen [Sat, 7 Jul 2012 21:50:30 +0000 (23:50 +0200)]
Restore umasks influence on the permissions of work tree created by clone
The original version of the git-clone just used mkdir(1) to create
the working directories. The version rewritten in C creates all
directories inside the working tree by using the mode argument of
0777 when calling mkdir(2) to let the umask take effect.
But the top-level directory of the working tree is created by
passing the mode argument of 0755 to mkdir(2), which results in an
overly tight restriction if the user wants to make directories group
writable with a looser umask like 002.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Chris Webb [Mon, 9 Jul 2012 18:53:26 +0000 (19:53 +0100)]
Allow edit of empty message with commit --amend
"git commit --amend" used on a commit with an empty message fails
unless -m is given, whether or not --allow-empty-message is
specified.
Allow it to proceed to the editor with an empty commit message.
Unless --allow-empty-message is in force, it will still abort later
if an empty message is saved from the editor (this check was
already necessary to prevent a non-empty commit message being edited
to an empty one).
Add a test for --amend --edit of an empty commit message which fails
without this fix, as it's a rare case that won't get frequently
tested otherwise.
Signed-off-by: Chris Webb <chris@arachsys.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 9 Jul 2012 17:26:23 +0000 (10:26 -0700)]
Merge git://github.com/git-l10n/git-po
Translation updates for various languages.
* git://github.com/git-l10n/git-po:
l10n: zh_CN.po: translate 29 new messages
l10n: de.po: translate 29 new messages
Update Swedish translation (1095t0f0u)
l10n: Update translation for Vietnamese
l10n: Update git.pot (29 new messages)
Junio C Hamano [Mon, 9 Jul 2012 16:49:37 +0000 (09:49 -0700)]
Fifth batch for 1.7.12
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 9 Jul 2012 16:02:19 +0000 (09:02 -0700)]
Merge branch 'cw/help-over-network'
"git help -w $cmd" can show HTML version of documentation for
"git-$cmd" by setting help.htmlpath to somewhere other than the
default location where the build procedure installs them locally;
the variable can even point at a http:// URL.
* cw/help-over-network:
Allow help.htmlpath to be a URL prefix
Add config variable to set HTML path for git-help --web
Junio C Hamano [Mon, 9 Jul 2012 16:02:15 +0000 (09:02 -0700)]
Merge branch 'mz/empty-rebase-test'
We did not have test to make sure "git rebase" without extra options
filters out an empty commit in the original history.
* mz/empty-rebase-test:
add test case for rebase of empty commit
Junio C Hamano [Mon, 9 Jul 2012 16:02:11 +0000 (09:02 -0700)]
Merge branch 'pw/git-p4-tests'
More "git p4" tests.
* pw/git-p4-tests:
git p4 test: fix badp4dir test
git p4 test: split up big t9800 test
git p4 test: cleanup_git should make a new $git
git p4 test: copy source indeterminate
git p4 test: check for error message in failed test
git p4 test: rename some "git-p4 command" strings
git p4 test: never create default test repo
git p4 test: simplify quoting involving TRASH_DIRECTORY
git p4 test: use real_path to resolve p4 client symlinks
git p4 test: wait longer for p4d to start and test its pid
Junio C Hamano [Mon, 9 Jul 2012 16:02:06 +0000 (09:02 -0700)]
Merge branch 'js/fast-export-paths-with-spaces'
"git fast-export" produced an input stream for fast-import without
properly quoting pathnames when they contain SPs in them.
* js/fast-export-paths-with-spaces:
fast-export: quote paths with spaces
Junio C Hamano [Mon, 9 Jul 2012 16:02:00 +0000 (09:02 -0700)]
Merge branch 'cw/no-detaching-an-unborn'
"git checkout --detach", when you are still on an unborn branch,
should be forbidden, but it wasn't.
* cw/no-detaching-an-unborn:
git-checkout: disallow --detach on unborn branch
Junio C Hamano [Mon, 9 Jul 2012 16:01:52 +0000 (09:01 -0700)]
Merge branch 'vr/use-our-perl-in-tests'
Some implementations of Perl terminates "lines" with CRLF even when
the script is operating on just a sequence of bytes. Make sure to
use "$PERL_PATH", the version of Perl the user told Git to use, in
our tests to avoid unnecessary breakages in tests.
* vr/use-our-perl-in-tests:
t/README: add a bit more Don'ts
tests: enclose $PERL_PATH in double quotes
t/test-lib.sh: export PERL_PATH for use in scripts
t: Replace 'perl' by $PERL_PATH
Junio C Hamano [Mon, 9 Jul 2012 16:01:45 +0000 (09:01 -0700)]
Merge branch 'mm/credential-plumbing'
Expose the credential API to scripted Porcelain writers.
* mm/credential-plumbing:
git-remote-mediawiki: update comments to reflect credential support
git-remote-mediawiki: add credential support
git credential fill: output the whole 'struct credential'
add 'git credential' plumbing command
Junio C Hamano [Mon, 9 Jul 2012 16:01:37 +0000 (09:01 -0700)]
Merge branch 'jc/maint-blame-unique-abbrev'
"git blame" did not try to make sure the abbreviated commit object
names in its output are unique.
* jc/maint-blame-unique-abbrev:
blame: compute abbreviation width that ensures uniqueness
Junio C Hamano [Mon, 9 Jul 2012 16:00:53 +0000 (09:00 -0700)]
Merge branch 'jn/perl-makemaker-leading-paths'
* jn/perl-makemaker-leading-paths:
perl/Makefile: Fix a missing double-quote
perl/Makefile: move "mkdir -p" to module installation loop for maintainability
Junio C Hamano [Mon, 9 Jul 2012 16:00:45 +0000 (09:00 -0700)]
Merge branch 'rj/platform-pread-may-be-thread-unsafe'
On Cygwin, the platform pread(3) is not thread safe, just like our
own compat/ emulation, and cannot be used in the index-pack program.
* rj/platform-pread-may-be-thread-unsafe:
index-pack: Disable threading on cygwin
Junio C Hamano [Mon, 9 Jul 2012 16:00:35 +0000 (09:00 -0700)]
Merge branch 'mm/config-xdg'
Teach git to read various information from $XDG_CONFIG_HOME/git/ to allow
the user to avoid cluttering $HOME.
* mm/config-xdg:
config: write to $XDG_CONFIG_HOME/git/config file when appropriate
Let core.attributesfile default to $XDG_CONFIG_HOME/git/attributes
Let core.excludesfile default to $XDG_CONFIG_HOME/git/ignore
config: read (but not write) from $XDG_CONFIG_HOME/git/config file
Jonathan Nieder [Sat, 7 Jul 2012 04:19:09 +0000 (23:19 -0500)]
Makefile: document ground rules for target-specific dependencies
When a source file makes use of a makefile variable, there should be a
corresponding dependency on a file that changes when that variable
changes to ensure the build output is not left stale when the variable
changes.
Document this, even though we are not following the rule perfectly
yet. Based on an explanation from Jeff King.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Wed, 20 Jun 2012 18:32:22 +0000 (14:32 -0400)]
Makefile: move GIT-VERSION-FILE dependencies closer to use
There is a list of all of the targets which depend on
GIT-VERSION-FILE, but it can be quite far from the actual
point where the targets actually use $(GIT_VERSION). This
can make it hard to verify that each use of $(GIT_VERSION)
has a matching dependency.
This patch moves the dependency closer to the actual build
instructions, which makes verification easier. This also
fixes the generation of "configure", which did not properly
mark the dependency.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Wed, 20 Jun 2012 18:32:19 +0000 (14:32 -0400)]
Makefile: build instaweb similar to other scripts
Instaweb would not properly rebuild if the build-time
parameters changed. Fix this by depending on the
GIT-SCRIPT-DEFINES meta-file and using $(cmd_munge_script)
like all the other shell scripts. This requires adding a few
new parametres to cmd_munge_script, but that doesn't hurt
existing scripts.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Wed, 20 Jun 2012 18:32:16 +0000 (14:32 -0400)]
Makefile: update scripts when build-time parameters change
Currently, running:
make SHELL_PATH=/bin/bash &&
make SHELL_PATH=/bin/sh
will not rebuild any shell scripts in the second command,
leading to incorrect results when building from an unclean
working directory.
This patch introduces a new dependency meta-file to notice
the change.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Wed, 20 Jun 2012 18:32:10 +0000 (14:32 -0400)]
Makefile: do not replace @@GIT_VERSION@@ in shell scripts
No shell script actually uses the replacement (it is used in
some perl scripts, but cmd_munge_script only handles shell
scripts). We can also therefore drop the dependency on
GIT-VERSION-FILE.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Wed, 20 Jun 2012 18:31:55 +0000 (14:31 -0400)]
Makefile: split prefix flags from GIT-CFLAGS
Most of the build targets do not care about the setting of
$prefix (or its derivative variables), but will be rebuilt
if the prefix changes. For most setups this doesn't matter
(they set prefix once and never change it), but for a setup
which puts each branch or version in its own prefix, this
unnecessarily causes a full rebuild whenever the branc is
changed.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jonathan Nieder [Sat, 7 Jul 2012 04:42:11 +0000 (23:42 -0500)]
Makefile: be silent when only GIT_USER_AGENT changes
To avoid noise during builds, unlike the GIT-CFLAGS rule which prints
"* new build flags or prefix" so the operator knows why all files are
being rebuilt when it changes, GIT-USER-AGENT generation is silent.
If this code breaks and a target depending on GIT-USER-AGENT ends up
being rebuilt when it shouldn't be, the full dependency chain can be
retrieved with "make --debug=b".
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Wed, 20 Jun 2012 18:31:51 +0000 (14:31 -0400)]
Makefile: split GIT_USER_AGENT from GIT-CFLAGS
The default user-agent depends on the GIT_VERSION, which
means that anytime you switch versions, it causes a full
rebuild. Instead, let's split it out into its own file and
restrict the dependency to version.o.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Wed, 20 Jun 2012 18:31:42 +0000 (14:31 -0400)]
Makefile: do not replace @@GIT_USER_AGENT@@ in scripts
No scripts actually care about this replacement. This was
erroneously added by
42dcbb7 (version: add git_user_agent function,
2012-06-02).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Wed, 20 Jun 2012 18:31:33 +0000 (14:31 -0400)]
Makefile: apply dependencies consistently to sparse/asm targets
When a C file "foo.c" depends on a generated header file, we
note the dependency for the "foo.o" target. However, we
should also note it for other targets that are built from
foo.c, like "foo.sp" and "foo.s". These tend to be missed
because the latter two are not part of the default build,
and are typically built after a regular build which will
generate the header. Let's be consistent about including
them in dependencies.
This also makes us more consistent with nearby lines which
tack on EXTRA_CPPFLAGS when building certain files. These
flags may sometimes require extra dependencies to be added
(e.g., like GIT-VERSION-FILE; this is not the case for any
of the updated lines in this patch, but it is establishing a
style that will be used in later patches). Technically the
".sp" and ".s" targets do not care about these dependencies,
because they are force-built (".sp" because it is a phony
target, and ".s" because we explicitly force a rebuild).
Since the blocks in question are about communicating "things
built from foo.c depend on these flags", it frees the reader
from having to know or care more about how those targets are
implemented, and why it is OK for only "foo.o" to depend on
GIT-VERSION-FILE while "foo.sp" and "foo.s" both are
impacted by $(GIT_VERSION). And it helps future-proof us if
those force-build details should ever change.
This patch explicitly does not update the static header
dependencies used when COMPUTED_HEADER_DEPENDENCIES is off.
They are similar to the GIT-VERSION-FILE case above, in that
technically "foo.s" would depend on its included headers,
but it is irrelevant because we force-build it anyway. So it
would be tempting to update them in the same way (for
readability and future-proofing). However, those rules are
meant as a fallback to the computed header dependencies,
which do not handle ".s" and ".sp" at all (and are a much
harder problem to solve, as gcc is the one generating those
dependency lists).
So let's leave that harder problem until (and if) somebody
wants to change the ".sp" and ".s" rules, and keep the
static header dependencies consistent with the computed
ones.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Wed, 20 Jun 2012 18:31:18 +0000 (14:31 -0400)]
Makefile: do not have git.o depend on common-cmds.h
This dependency has been stale since
70827b1 (Split up
builtin commands into separate files from git.c, 2006-04-21).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jonathan Nieder [Sat, 7 Jul 2012 03:39:18 +0000 (22:39 -0500)]
Makefile: fold XDIFF_H and VCSSVN_H into LIB_H
Just like MISC_H (see previous commit), there is no reason to track
xdiff and vcs-svn headers separately from the rest of the headers.
The only purpose of these variables is to keep track of recompilation
dependencies.
As a pleasant side effect, folding these into LIB_H lets us stop
tracking GIT_OBJS and VCSSVN_TEST_OBJS separately from the list of all
OBJECTS.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Torsten Bögershausen [Sun, 8 Jul 2012 13:50:25 +0000 (15:50 +0200)]
git on Mac OS and precomposed unicode
Mac OS X mangles file names containing unicode on file systems HFS+,
VFAT or SAMBA. When a file using unicode code points outside ASCII
is created on a HFS+ drive, the file name is converted into
decomposed unicode and written to disk. No conversion is done if
the file name is already decomposed unicode.
Calling open("\xc3\x84", ...) with a precomposed "Ă„" yields the same
result as open("\x41\xcc\x88",...) with a decomposed "Ă„".
As a consequence, readdir() returns the file names in decomposed
unicode, even if the user expects precomposed unicode. Unlike on
HFS+, Mac OS X stores files on a VFAT drive (e.g. an USB drive) in
precomposed unicode, but readdir() still returns file names in
decomposed unicode. When a git repository is stored on a network
share using SAMBA, file names are send over the wire and written to
disk on the remote system in precomposed unicode, but Mac OS X
readdir() returns decomposed unicode to be compatible with its
behaviour on HFS+ and VFAT.
The unicode decomposition causes many problems:
- The names "git add" and other commands get from the end user may
often be precomposed form (the decomposed form is not easily input
from the keyboard), but when the commands read from the filesystem
to see what it is going to update the index with already is on the
filesystem, readdir() will give decomposed form, which is different.
- Similarly "git log", "git mv" and all other commands that need to
compare pathnames found on the command line (often but not always
precomposed form; a command line input resulting from globbing may
be in decomposed) with pathnames found in the tree objects (should
be precomposed form to be compatible with other systems and for
consistency in general).
- The same for names stored in the index, which should be
precomposed, that may need to be compared with the names read from
readdir().
NFS mounted from Linux is fully transparent and does not suffer from
the above.
As Mac OS X treats precomposed and decomposed file names as equal,
we can
- wrap readdir() on Mac OS X to return the precomposed form, and
- normalize decomposed form given from the command line also to the
precomposed form,
to ensure that all pathnames used in Git are always in the
precomposed form. This behaviour can be requested by setting
"core.precomposedunicode" configuration variable to true.
The code in compat/precomposed_utf8.c implements basically 4 new
functions: precomposed_utf8_opendir(), precomposed_utf8_readdir(),
precomposed_utf8_closedir() and precompose_argv(). The first three
are to wrap opendir(3), readdir(3), and closedir(3) functions.
The argv[] conversion allows to use the TAB filename completion done
by the shell on command line. It tolerates other tools which use
readdir() to feed decomposed file names into git.
When creating a new git repository with "git init" or "git clone",
"core.precomposedunicode" will be set "false".
The user needs to activate this feature manually. She typically
sets core.precomposedunicode to "true" on HFS and VFAT, or file
systems mounted via SAMBA.
Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Thomas Gummerer [Fri, 6 Jul 2012 16:07:30 +0000 (18:07 +0200)]
Replace strlen() with ce_namelen()
Replace strlen(ce->name) with ce_namelen() in a couple
of places which gives us some additional bits of
performance.
Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Matthieu Moy [Sun, 8 Jul 2012 16:18:28 +0000 (18:18 +0200)]
git-remote-mediawiki: update comments to reflect credential support
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Matthieu Moy [Fri, 6 Jul 2012 10:03:15 +0000 (12:03 +0200)]
git-remote-mediawiki: be more defensive when requests fail
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Matthieu Moy [Fri, 6 Jul 2012 10:03:14 +0000 (12:03 +0200)]
git-remote-mediawiki: more efficient 'pull' in the best case
The only way to fetch new revisions from a wiki before this patch was to
query each page for new revisions. This is good when tracking a small set
of pages on a large wiki, but very inefficient when tracking many pages
on a wiki with little activity.
Implement a new strategy that queries the wiki for its last global
revision, queries each new revision, and filter out pages that are not
tracked.
Signed-off-by: Simon Perrat <simon.perrat@ensimag.imag.fr>
Signed-off-by: Simon CATHEBRAS <Simon.Cathebras@ensimag.imag.fr>
Signed-off-by: Julien KHAYAT <Julien.Khayat@ensimag.imag.fr>
Signed-off-by: Charles ROUSSEL <Charles.Roussel@ensimag.imag.fr>
Signed-off-by: Guillaume SASDY <Guillaume.Sasdy@ensimag.imag.fr>
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Matthieu Moy [Fri, 6 Jul 2012 10:03:13 +0000 (12:03 +0200)]
git-remote-mediawiki: extract revision-importing loop to a function
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Matthieu Moy [Fri, 6 Jul 2012 10:03:12 +0000 (12:03 +0200)]
git-remote-mediawiki: refactor loop over revision ids
Without changing the behavior, we turn the foreach loop on an array of
revisions into a loop on an array of integer. It will be easier to
implement other strategies as they will only need to produce an array of
integer instead of a more complex data-structure.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Matthieu Moy [Fri, 6 Jul 2012 10:03:11 +0000 (12:03 +0200)]
git-remote-mediawiki: change return type of get_mw_pages
The previous version was returning the list of pages to be fetched, but
we are going to need an efficient membership test (i.e. is the page
$title tracked), hence exposing a hash will be more convenient.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
NGUYEN Kim Thuat [Fri, 6 Jul 2012 10:03:10 +0000 (12:03 +0200)]
git-remote-mediawiki (t9363): test 'File:' import and export
Signed-off-by: Pavel Volek <Pavel.Volek@ensimag.imag.fr>
Signed-off-by: NGUYEN Kim Thuat <Kim-Thuat.Nguyen@ensimag.imag.fr>
Signed-off-by: ROUCHER IGLESIAS Javier <roucherj@ensimag.imag.fr>
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Matthieu Moy [Fri, 6 Jul 2012 10:03:09 +0000 (12:03 +0200)]
git-remote-mediawiki: support for uploading file in test environment
This will be used for testing git-remote-mediawiki's import feature on a
wiki containing media files.
Signed-off-by: Simon CATHEBRAS <Simon.Cathebras@ensimag.imag.fr>
Signed-off-by: Julien KHAYAT <Julien.Khayat@ensimag.imag.fr>
Signed-off-by: Simon Perrat <simon.perrat@ensimag.imag.fr>
Signed-off-by: Charles ROUSSEL <Charles.Roussel@ensimag.imag.fr>
Signed-off-by: Guillaume SASDY <Guillaume.Sasdy@ensimag.imag.fr>
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Simon Cathebras [Fri, 6 Jul 2012 10:03:08 +0000 (12:03 +0200)]
git-remote-mediawiki (t9362): test git-remote-mediawiki with UTF8 characters
Non-ascii encoding create many particular cases when used in page
content, name, and edit/commit message. Test these cases.
Signed-off-by: Simon CATHEBRAS <Simon.Cathebras@ensimag.imag.fr>
Signed-off-by: Julien KHAYAT <Julien.Khayat@ensimag.imag.fr>
Signed-off-by: Simon Perrat <simon.perrat@ensimag.imag.fr>
Signed-off-by: Charles ROUSSEL <Charles.Roussel@ensimag.imag.fr>
Signed-off-by: Guillaume SASDY <Guillaume.Sasdy@ensimag.imag.fr>
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Guillaume Sasdy [Fri, 6 Jul 2012 10:03:07 +0000 (12:03 +0200)]
git-remote-mediawiki (t9361): test git-remote-mediawiki pull and push
This patch provides a set of tests for the pull and push fonctionnality
of git-remote-mediawiki. The actual tests are kept in a separate function
to allow further tests to re-run the same set of commands with different
push and pull strategies.
Signed-off-by: Simon CATHEBRAS <Simon.Cathebras@ensimag.imag.fr>
Signed-off-by: Julien KHAYAT <Julien.Khayat@ensimag.imag.fr>
Signed-off-by: Simon Perrat <simon.perrat@ensimag.imag.fr>
Signed-off-by: Charles ROUSSEL <Charles.Roussel@ensimag.imag.fr>
Signed-off-by: Guillaume SASDY <Guillaume.Sasdy@ensimag.imag.fr>
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Guillaume Sasdy [Fri, 6 Jul 2012 10:03:06 +0000 (12:03 +0200)]
git-remote-mediawiki (t9360): test git-remote-mediawiki clone
Signed-off-by: Simon CATHEBRAS <Simon.Cathebras@ensimag.imag.fr>
Signed-off-by: Julien KHAYAT <Julien.Khayat@ensimag.imag.fr>
Signed-off-by: Simon Perrat <simon.perrat@ensimag.imag.fr>
Signed-off-by: Charles ROUSSEL <Charles.Roussel@ensimag.imag.fr>
Signed-off-by: Guillaume SASDY <Guillaume.Sasdy@ensimag.imag.fr>
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Guillaume Sasdy [Fri, 6 Jul 2012 10:03:05 +0000 (12:03 +0200)]
git-remote-mediawiki: test environment of git-remote-mediawiki
In order to test git-remote-mediawiki, a set of functions is needed to
manage a MediaWiki: edit a page, remove a page, fetch a page, fetch all
pages on a given wiki.
A few helper function are also provided to check the content of
directories.
In addition, this patch provides Makefiles to execute tests.
See the README file for more details.
Signed-off-by: Simon CATHEBRAS <Simon.Cathebras@ensimag.imag.fr>
Signed-off-by: Julien KHAYAT <Julien.Khayat@ensimag.imag.fr>
Signed-off-by: Simon Perrat <simon.perrat@ensimag.imag.fr>
Signed-off-by: Charles ROUSSEL <Charles.Roussel@ensimag.imag.fr>
Signed-off-by: Guillaume SASDY <Guillaume.Sasdy@ensimag.imag.fr>
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Guillaume Sasdy [Fri, 6 Jul 2012 10:03:04 +0000 (12:03 +0200)]
git-remote-mediawiki: scripts to install, delete and clear a MediaWiki
install_wiki.sh allows the user to install a MediaWiki instance in a
single shell command. Like "git instaweb", it configures and launches
lighttpd without requiring root priviledges. To simplify database
management, it uses SQLite, which doesn't require a running daemon, and
allows reseting the database by simply replacing a single file. This
allows install_wiki to also defines a function wiki_reset which clear all
content of the previously created wiki, which will be very useful to run
several indepenant tests on the same wiki.
Note those functionnalities are made to be used from the user command
line in the directory git/contrib/mw-to-git/t/
Signed-off-by: Simon CATHEBRAS <Simon.Cathebras@ensimag.imag.fr>
Signed-off-by: Julien KHAYAT <Julien.Khayat@ensimag.imag.fr>
Signed-off-by: Simon Perrat <simon.perrat@ensimag.imag.fr>
Signed-off-by: Charles ROUSSEL <Charles.Roussel@ensimag.imag.fr>
Signed-off-by: Guillaume SASDY <Guillaume.Sasdy@ensimag.imag.fr>
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Max Horn [Fri, 6 Jul 2012 00:01:29 +0000 (02:01 +0200)]
Make <refname> documentation more consistent.
Formerly, the documentation for <refname> would occasionally say
<name> instead of <refname>. Now it uniformly uses <refname>.
Signed-off-by: Max Horn <max@quendi.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Gary Gibbons [Wed, 4 Jul 2012 13:40:19 +0000 (09:40 -0400)]
git p4: refactor diffOpts calculation
P4Submit.applyCommit()
To avoid recalculating the same diffOpts for each commit, move it
out of applyCommit() and into the top-level run(). Also fix a bug
in that code which interpreted the value of detectRenames as a
string rather than as a boolean.
[pw: fix documentation, rearrange code a bit]
Signed-off-by: Gary Gibbons <ggibbons@perforce.com>
Signed-off-by: Pete Wyckoff <pw@padd.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Pete Wyckoff [Wed, 4 Jul 2012 13:34:20 +0000 (09:34 -0400)]
git p4: notice Jobs lines in git commit messages
P4 has a feature called "jobs" that allows linking changes
to a bug tracking system or other tasks. When submitting
code, a job name can be specified to mark that this change
is associated with a particular job.
Teach git-p4 to find an optional "Jobs:" line in git commit
messages and use them to make a Jobs section in the p4
change specifitation.
Signed-off-by: Pete Wyckoff <pw@padd.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Pete Wyckoff [Wed, 4 Jul 2012 13:34:19 +0000 (09:34 -0400)]
git p4 test: refactor marshal_dump
This function will be useful in future tests. Move it to
the git-p4 test library. Let it accept an optional argument
to pick a certain marshaled object out of the input stream.
Signed-off-by: Pete Wyckoff <pw@padd.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Pete Wyckoff [Wed, 4 Jul 2012 13:34:18 +0000 (09:34 -0400)]
git p4: remove unused P4Submit interactive setting
The code is unused. Delete.
Signed-off-by: Pete Wyckoff <pw@padd.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jonathan Nieder [Fri, 6 Jul 2012 03:47:47 +0000 (22:47 -0500)]
vcs-svn: allow 64-bit Prop-Content-Length
Currently the vcs-svn/ library only pays attention to the presence of
the Prop-Content-Length field and doesn't care about its value, but
some day we might care about the value. Parse it as an off_t instead
of arbitrarily limiting to 32 bits for intuitiveness.
So now you can import from a dump with more than 2 GiB of properties
for a node. In practice that isn't likely to happen often, and this
is mostly meant as a cleanup.
Based-on-patch-by: David Barr <davidbarr@google.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Jonathan Nieder [Fri, 6 Jul 2012 03:21:09 +0000 (22:21 -0500)]
vcs-svn: suppress a signed/unsigned comparison warning
All callers pass a nonnegative delta_len, so the code is already safe.
Add an assertion to ensure that remains so and add a cast to keep
clang and gcc -Wsign-compare from worrying.
Reported-by: David Barr <davidbarr@google.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
David Barr [Thu, 31 May 2012 14:41:29 +0000 (00:41 +1000)]
vcs-svn: suppress a signed/unsigned comparison warning
The preceding code checks that view->max_off is nonnegative and
(off + width) fits in an off_t, so this code is already safe.
Signed-off-by: David Barr <davidbarr@google.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
David Barr [Thu, 31 May 2012 14:41:29 +0000 (00:41 +1000)]
vcs-svn: suppress signed/unsigned comparison warnings
These are already safe because both sides of the comparison are
nonnegative.
This would normally not be important because Git is not -Wsign-compare
clean anyway, but we like to keep the vcs-svn/ lib to a higher
standard for convenience using it in other projects.
Signed-off-by: David Barr <davidbarr@google.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
David Barr [Thu, 31 May 2012 14:41:28 +0000 (00:41 +1000)]
vcs-svn: use strstr instead of memmem
memmem is a GNU extension.
Avoiding it makes the code clearer and makes it easier for projects
that don't share git's compat/ code, such as the standalone
svn-dump-fast-export project, to reuse the vcs-svn/ library.
Signed-off-by: David Barr <davidbarr@google.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
David Barr [Thu, 31 May 2012 14:41:27 +0000 (00:41 +1000)]
vcs-svn: use constcmp instead of prefixcmp
Since the length of t is already known, we can simplify a little by
using memcmp() instead of strncmp() to carry out a prefix comparison.
All nearby code already does this.
Noticed in the standalone svn-dump-fast-export project which has not
needed to implement prefixcmp() yet.
Signed-off-by: David Barr <davidbarr@google.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
David Barr [Thu, 31 May 2012 14:41:26 +0000 (00:41 +1000)]
vcs-svn: simplify cleanup in apply_one_window
Currently the cleanup code looks like this:
free resources
return 0;
error_out:
free resources
return -1;
Avoid duplicating the "free resources" part by keeping the return
value in a variable and sharing code between the success and
exceptional case:
ret = 0;
out:
free resources
return ret;
Noticed in the svn-dump-fast-export project, where using the error()
macro in void context produces a warning.
Signed-off-by: David Barr <davidbarr@google.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
David Barr [Thu, 31 May 2012 14:41:25 +0000 (00:41 +1000)]
vcs-svn: avoid self-assignment in dummy initialization of pre_off
Without this change, clang complains:
vcs-svn/svndiff.c:298:3: warning: Assigned value is garbage or undefined
off_t pre_off = pre_off; /* stupid GCC... */
^ ~~~~~~~
This code uses an old and common idiom for suppressing an
"uninitialized variable" warning, and clang is wrong to warn about it.
The idiom tells the compiler to leave the variable uninitialized,
which saves a few bytes of code size, and, more importantly, allows
valgrind to check at runtime that the variable is properly initialized
by the time it is used.
But MSVC and clang do not know that idiom, so let's avoid it in
vcs-svn/ code.
Initialize pre_off to -1, a recognizably meaningless value, to allow
future code changes that cause pre_off to be used before it is
initialized to be caught early.
Signed-off-by: David Barr <davidbarr@google.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
David Barr [Thu, 31 May 2012 14:41:30 +0000 (00:41 +1000)]
vcs-svn: drop no-op reset methods
Since v1.7.5~42^2~6 (vcs-svn: remove buffer_read_string)
buffer_reset() does nothing thus fast_export_reset() also.
Signed-off-by: David Barr <davidbarr@google.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Jiang Xin [Wed, 4 Jul 2012 09:20:34 +0000 (17:20 +0800)]
l10n: zh_CN.po: translate 29 new messages
Translate 29 new messages came from git.pot update in
11b9017
(l10n: Update git.pot (29 new messages))
Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
Michael J Gruber [Wed, 4 Jul 2012 11:32:04 +0000 (13:32 +0200)]
t3404: make test 57 work with dash and others
The construct
VAR=value test_must_fail command args
works only for some shells (such as bash) but not others (such as dash)
because VAR=value does not end up in the environment for command when it
is called by the shell function test_must_fail. That is why we explicitly
set and export variable in a subshell, i.e.
(
VAR=value &&
export VAR &&
test_must_fail command args
)
in most places already, bar the newly introduced 57 from
b64b7fe
(Add tests for rebase -i --root without --onto, 2012-06-26).
Make test 57 use that construct also.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Namhyung Kim [Wed, 4 Jul 2012 02:47:26 +0000 (11:47 +0900)]
gitweb: Add support to Link: tag
The tip tree is the one of major subsystem tree in the
Linux kernel project. On the tip tree, the Link: (or
similar Buglink:) tag is used for tracking the original
discussion or context. Since it's ususally in the S-o-b
area, it'd be better using same style with others.
Also as it tends to contain a message-id sent from git
send-email, a part of the line would set a wrong hyperlink
like [1]. Fix it by not using format_log_line_html().
[1] git.kernel.org/?p=linux/kernel/git/tip/tip.git;a=commit;h=
08942f6d5d992e9486b07653fd87ea8182a22fa0
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Namhyung Kim [Wed, 4 Jul 2012 02:47:25 +0000 (11:47 +0900)]
gitweb: Handle other types of tag in git_print_log
There are many types of tags used in S-o-b area [1].
Update the regex to handle them properly. It requires
the tag should be started by a capital letter and ended
by '-by: ' or '-By: '. The only exception is 'Cc: '.
[1] http://lwn.net/Articles/503829/
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Namhyung Kim [Wed, 4 Jul 2012 02:47:24 +0000 (11:47 +0900)]
gitweb: Cleanup git_print_log()
When we see a signed-off-by line (and its friends), we set $signoff
to true, but then we process the next line after we are done without
giving control to the rest of the loop. And when the line we saw is
not a signed-off-by line, we reset $signoff to false before running
the remainder of the loop.
Hence, the check for $signoff that attempts to remove an extra empty
line between two signed-off-by line was not doing anything useful.
Rename $empty to a more explicit name $skip_blank_line to tell us to
skip a blank line when we see one, set it after we see and emit a
blank line (to avoid showing more than one empty lines in a raw) or
after we handle a signed-off-by line (to avoid empty lines after
such a line), to fix this bug, and get rid of the $signoff variable
that is not useful.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Ralf Thielow [Tue, 3 Jul 2012 16:02:11 +0000 (18:02 +0200)]
l10n: de.po: translate 29 new messages
Translate 29 new messages came from git.pot update
in
11b9017 (l10n: Update git.pot (29 new messages)).
Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
Matthieu Moy [Wed, 4 Jul 2012 12:53:36 +0000 (14:53 +0200)]
git-remote-mediawiki: improve support for non-English Wikis
Mediafiles can live in namespaces with names different from Image
and File. While at it, rework the code to make it simpler and easier
to read.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 5 Jul 2012 06:48:37 +0000 (23:48 -0700)]
Fourth batch for 1.7.12
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 5 Jul 2012 06:41:41 +0000 (23:41 -0700)]
Merge branch 'nd/clone-single-fix'
"git clone --single-branch" to clone a single branch did not limit
the cloning to the specified branch.
* nd/clone-single-fix:
clone: fix ref selection in --single-branch --branch=xxx
Junio C Hamano [Thu, 5 Jul 2012 06:40:38 +0000 (23:40 -0700)]
Merge branch 'th/diff-no-index-fixes'
"git diff --no-index" did not correctly handle relative paths and
did not give correct exit codes when run under "--quiet" option.
* th/diff-no-index-fixes:
diff-no-index: exit(1) if 'diff --quiet <repo file> <external file>' finds changes
diff: handle relative paths in no-index
Junio C Hamano [Thu, 5 Jul 2012 06:40:11 +0000 (23:40 -0700)]
Merge branch 'hv/remote-end-hung-up'
When we get disconnected while expecting a response from the remote
side because authentication failed, we issued an error message "The
remote side hung up unexpectedly."
Give hint that it may be a permission problem in the message when we
can reasonably suspect it.
* hv/remote-end-hung-up:
remove the impression of unexpectedness when access is denied
Peter Krefting [Wed, 4 Jul 2012 18:34:21 +0000 (19:34 +0100)]
Update Swedish translation (1095t0f0u)
Signed-off-by: Peter Krefting <peter@softwolves.pp.se>
Jeff King [Tue, 3 Jul 2012 18:04:39 +0000 (14:04 -0400)]
push: don't guess at qualifying remote refs on deletion
When we try to push a ref and the right-hand side of the
refspec does not find a match, we try to create it. If it is
not fully qualified, we try to guess where it would go in
the refs hierarchy based on the left-hand source side. If
the source side is not a ref, then we give up and give a
long explanatory message.
For deletions, however, this doesn't make any sense. We
would never want to create on the remote side, and if an
unqualified ref can't be matched, it is simply an error. The
current code handles this already because the left-hand side
is empty, and therefore does not give us a hint as to where
the right-hand side should go, and we properly error out.
Unfortunately, the error message is the long "we tried to
qualify this, but the source side didn't let us guess"
message, which is quite confusing.
Instead, we can just be more succinct and say "we can't
delete this because we couldn't find it". So before:
$ git push origin :bogus
error: unable to push to unqualified destination: bogus
The destination refspec neither matches an existing ref on the remote nor
begins with refs/, and we are unable to guess a prefix based on the source ref.
error: failed to push some refs to '$URL'
and now:
$ git push origin :bogus
error: unable to delete 'bogus': remote ref does not exist
error: failed to push some refs to '$URL'
It is tempting to also catch a fully-qualified ref like
"refs/heads/bogus" and generate the same error message.
However, that currently does not error out at all, and
instead gets sent to the remote side, which typically
generates a warning:
$ git push origin:refs/heads/bogus
remote: warning: Deleting a non-existent ref.
To $URL
- [deleted] bogus
While it would be nice to catch this error early, a
client-side error would mean aborting the push entirely and
changing push's exit code. For example, right now you can
do:
$ git push origin refs/heads/foo refs/heads/bar
and end up in a state where "foo" and "bar" are deleted,
whether both of them currently exist or not (and see an
error only if we actually failed to contact the server).
Generating an error would cause a regression for this use
case.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Andreas Schwab [Sat, 23 Jun 2012 13:18:00 +0000 (15:18 +0200)]
Fix formatting in git-config(1)
This fixes two formatting bugs in the git-config documentation:
- in the column.ui entry don't indent the last paragraph so that it isn't
formatted as a literal paragraph
- in the push.default entry separate the last paragraph from the
nested list.
Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>