Alex Henrie [Thu, 27 Aug 2015 04:27:06 +0000 (22:27 -0600)]
read-tree: replace bracket set with parentheses to clarify usage
-u and -i can only be given if -m, --reset, or --prefix is given.
Without parentheses, it looks like -u and -i can be used no matter
what, and the second pair of brackets is confusing.
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Alex Henrie [Thu, 27 Aug 2015 04:26:36 +0000 (22:26 -0600)]
pack-objects: place angle brackets around placeholders in usage strings
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Alex Henrie [Thu, 27 Aug 2015 04:26:19 +0000 (22:26 -0600)]
git-submodule: remove extraneous space from error message
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Acked-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Ralf Thielow [Fri, 28 Aug 2015 16:55:52 +0000 (18:55 +0200)]
lockfile: remove function "hold_lock_file_for_append"
With
77b9b1d (add_to_alternates_file: don't add duplicate entries,
2015-08-10) the last caller of function "hold_lock_file_for_append"
has been removed, so we can remove the function as well.
Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Fri, 28 Aug 2015 18:19:57 +0000 (11:19 -0700)]
Git 2.5.1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jose F. Morales [Fri, 28 Aug 2015 09:43:37 +0000 (09:43 +0000)]
Mingw: verify both ends of the pipe () call
The code to open and test the second end of the pipe clearly imitates
the code for the first end. A little too closely, though... Let's fix
the obvious copy-edit bug.
Signed-off-by: Jose F. Morales <jfmcjf@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Lars Schneider [Fri, 28 Aug 2015 12:00:34 +0000 (14:00 +0200)]
git-p4: honor core.ignorecase when using P4 client specs
Perforce depot may record paths in mixed cases, e.g. "p4 files" may
show that there are these two paths:
//depot/Path/to/file1
//depot/pATH/to/file2
and with "p4" or "p4v", these end up in the same directory, e.g.
//depot/Path/to/file1
//depot/Path/to/file2
which is the desired outcome on case insensitive systems.
If git-p4 is used with client spec "//depot/Path/...", however, then
all files not matching the case in the client spec are ignored (in
the example above "//depot/pATH/to/file2").
Fix this by using the path case that appears first in lexicographical
order when core.ignorecase is set to true. This behavior is consistent
with "p4" and "p4v".
Signed-off-by: Lars Schneider <larsxschneider@gmail.com>
Acked-by: Luke Diamand <luke@diamand.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Alex Henrie [Thu, 27 Aug 2015 04:26:02 +0000 (22:26 -0600)]
reflog: add missing single quote to error message
The error message can be seen by running
`git config gc.reflogexpire foo` and then `git reflog expire`.
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Sat, 22 Aug 2015 19:06:45 +0000 (21:06 +0200)]
archive-zip: support more than 65535 entries
Support more than 65535 entries cleanly by writing a "zip64 end of
central directory record" (with a 64-bit field for the number of
entries) before the usual "end of central directory record" (which
contains only a 16-bit field). InfoZIP's zip does the same.
Archives with 65535 or less entries are not affected.
Programs that extract all files like InfoZIP's zip and 7-Zip
ignored the field and could extract all files already. Software
that relies on the ZIP file directory to show a list of contained
files quickly to simulate to normal directory like Windows'
built-in ZIP functionality only saw a subset of the included files.
Windows supports ZIP64 since Vista according to
https://en.wikipedia.org/wiki/Zip_%28file_format%29#ZIP64.
Suggested-by: Johannes Schauer <josch@debian.org>
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Sat, 22 Aug 2015 19:06:31 +0000 (21:06 +0200)]
archive-zip: use a local variable to store the creator version
Use a simpler conditional right next to the code which makes a higher
creator version necessary -- namely symlink handling and support for
executable files -- instead of a long line with a ternary operator.
The resulting code has more lines but is simpler and allows reuse of
the value easily.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Sat, 22 Aug 2015 19:06:12 +0000 (21:06 +0200)]
t5004: test ZIP archives with many entries
A ZIP file directory has a 16-bit field for the number of entries it
contains. There are 64-bit extensions to deal with that. Demonstrate
that git archive --format=zip currently doesn't use them and instead
overflows the field.
InfoZIP's unzip doesn't care about this field and extracts all files
anyway. Software that uses the directory for presenting a filesystem
like view quickly -- notably Windows -- depends on it, but doesn't
lend itself to an automatic test case easily. Use InfoZIP's zipinfo,
which probably isn't available everywhere but at least can provides
*some* way to check this field.
To speed things up a bit create and commit only a subset of the files
and build a fake tree out of duplicates and pass that to git archive.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 26 Aug 2015 22:47:48 +0000 (15:47 -0700)]
Sixth batch for 2.6
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 26 Aug 2015 22:45:39 +0000 (15:45 -0700)]
Merge branch 'sg/help-group'
We rewrote one of the build scripts in Perl but this reimplements
in Bourne shell.
* sg/help-group:
generate-cmdlist: re-implement as shell script
Junio C Hamano [Wed, 26 Aug 2015 22:45:38 +0000 (15:45 -0700)]
Merge branch 'sg/wt-status-header-inclusion'
* sg/wt-status-header-inclusion:
wt-status: move #include "pathspec.h" to the header
Junio C Hamano [Wed, 26 Aug 2015 22:45:37 +0000 (15:45 -0700)]
Merge branch 'as/docfix-reflog-expire-unreachable'
* as/docfix-reflog-expire-unreachable:
Documentation/config: fix inconsistent label on gc.*.reflogExpireUnreachable
Junio C Hamano [Wed, 26 Aug 2015 22:45:35 +0000 (15:45 -0700)]
Merge branch 'sg/t3020-typofix'
* sg/t3020-typofix:
t3020: fix typo in test description
Junio C Hamano [Wed, 26 Aug 2015 22:45:33 +0000 (15:45 -0700)]
Merge branch 'jc/calloc-pathspec'
* jc/calloc-pathspec:
ps_matched: xcalloc() takes nmemb and then element size
Junio C Hamano [Wed, 26 Aug 2015 22:45:33 +0000 (15:45 -0700)]
Merge branch 'dt/untracked-sparse'
Test update.
* dt/untracked-sparse:
t7063: use --force-untracked-cache to speed up a bit
Junio C Hamano [Wed, 26 Aug 2015 22:45:33 +0000 (15:45 -0700)]
Merge branch 'pt/am-builtin'
Rewrite "am" in "C".
* pt/am-builtin:
i18n: am: fix typo in description of -b option
Junio C Hamano [Wed, 26 Aug 2015 22:45:32 +0000 (15:45 -0700)]
Merge branch 'pt/am-builtin-abort-fix'
"git am" that was recently reimplemented in C had a performance
regression in "git am --abort" that goes back to the version before
an attempted (and failed) patch application.
* pt/am-builtin-abort-fix:
am --skip/--abort: merge HEAD/ORIG_HEAD tree into index
Junio C Hamano [Wed, 26 Aug 2015 22:45:32 +0000 (15:45 -0700)]
Merge branch 'po/po-readme'
* po/po-readme:
po/README: Update directions for l10n contributors
Junio C Hamano [Wed, 26 Aug 2015 22:45:31 +0000 (15:45 -0700)]
Merge branch 'jv/send-email-selective-smtp-auth'
"git send-email" learned a new option --smtp-auth to limit the SMTP
AUTH mechanisms to be used to a subset of what the system library
supports.
* jv/send-email-selective-smtp-auth:
send-email: provide whitelist of SMTP AUTH mechanisms
Junio C Hamano [Wed, 26 Aug 2015 22:45:31 +0000 (15:45 -0700)]
Merge branch 'ep/http-configure-ssl-version'
A new configuration variable http.sslVersion can be used to specify
what specific version of SSL/TLS to use to make a connection.
* ep/http-configure-ssl-version:
http: add support for specifying the SSL version
Junio C Hamano [Wed, 26 Aug 2015 22:45:30 +0000 (15:45 -0700)]
Merge branch 'ss/fix-config-fd-leak'
* ss/fix-config-fd-leak:
config: close config file handle in case of error
Jiang Xin [Wed, 26 Aug 2015 15:51:19 +0000 (23:51 +0800)]
i18n: am: fix typo in description of -b option
Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Christian Couder [Wed, 26 Aug 2015 02:51:00 +0000 (04:51 +0200)]
trailer: retitle a test and correct an in-comment message
Signed-off-by: Christian Couder <christian.couder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brett Randall [Mon, 24 Aug 2015 00:23:45 +0000 (10:23 +1000)]
git-svn doc: mention "svn-remote.<name>.include-paths"
Mention the configuration variable in a way similar to how
"svn-remote.<name>.ignore-paths" is mentioned.
Signed-off-by: Brett Randall <javabrett@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Tue, 25 Aug 2015 23:09:30 +0000 (16:09 -0700)]
Sync with maint
* maint:
pull: pass upload_pack only when it was given
Junio C Hamano [Tue, 25 Aug 2015 23:09:17 +0000 (16:09 -0700)]
Merge branch 'jk/guess-repo-name-regression-fix' into maint
"git clone $URL" in recent releases of Git contains a regression in
the code that invents a new repository name incorrectly based on
the $URL. This has been corrected.
* jk/guess-repo-name-regression-fix:
clone: use computed length in guess_dir_name
clone: add tests for output directory
Junio C Hamano [Tue, 25 Aug 2015 23:09:16 +0000 (16:09 -0700)]
Merge branch 'jk/test-with-x' into maint
Running tests with the "-x" option to make them verbose had some
unpleasant interactions with other features of the test suite.
* jk/test-with-x:
test-lib: disable trace when test is not verbose
test-lib: turn off "-x" tracing during chain-lint check
Junio C Hamano [Tue, 25 Aug 2015 23:09:16 +0000 (16:09 -0700)]
Merge branch 'sb/check-return-from-read-ref' into maint
* sb/check-return-from-read-ref:
transport-helper: die on errors reading refs.
Junio C Hamano [Tue, 25 Aug 2015 23:09:15 +0000 (16:09 -0700)]
Merge branch 'mm/pull-upload-pack' into maint
"git pull" in recent releases of Git has a regression in the code
that allows custom path to the --upload-pack=<program>. This has
been corrected.
Note that this is irrelevant for 'master' with "git pull" rewritten
in C.
* mm/pull-upload-pack:
pull: pass upload_pack only when it was given
pull.sh: quote $upload_pack when passing it to git-fetch
Junio C Hamano [Tue, 25 Aug 2015 23:06:53 +0000 (16:06 -0700)]
pull: pass upload_pack only when it was given
The upload_pack shell variable is initialized to an empty string, so
conditional expansion with ${upload_pack+"$upload_pack"} would not
work very well. You need a colon there.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Tue, 25 Aug 2015 22:00:15 +0000 (15:00 -0700)]
Fifth batch for 2.6
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Tue, 25 Aug 2015 21:57:10 +0000 (14:57 -0700)]
Merge branch 'cb/open-noatime-clear-errno'
When trying to see that an object does not exist, a state errno
leaked from our "first try to open a packfile with O_NOATIME and
then if it fails retry without it" logic on a system that refuses
O_NOATIME. This confused us and caused us to die, saying that the
packfile is unreadable, when we should have just reported that the
object does not exist in that packfile to the caller.
* cb/open-noatime-clear-errno:
git_open_noatime: return with errno=0 on success
Junio C Hamano [Tue, 25 Aug 2015 21:57:09 +0000 (14:57 -0700)]
Merge branch 'mh/tempfile'
The "lockfile" API has been rebuilt on top of a new "tempfile" API.
* mh/tempfile:
credential-cache--daemon: use tempfile module
credential-cache--daemon: delete socket from main()
gc: use tempfile module to handle gc.pid file
lock_repo_for_gc(): compute the path to "gc.pid" only once
diff: use tempfile module
setup_temporary_shallow(): use tempfile module
write_shared_index(): use tempfile module
register_tempfile(): new function to handle an existing temporary file
tempfile: add several functions for creating temporary files
prepare_tempfile_object(): new function, extracted from create_tempfile()
tempfile: a new module for handling temporary files
commit_lock_file(): use get_locked_file_path()
lockfile: add accessor get_lock_file_path()
lockfile: add accessors get_lock_file_fd() and get_lock_file_fp()
create_bundle(): duplicate file descriptor to avoid closing it twice
lockfile: move documentation to lockfile.h and lockfile.c
Junio C Hamano [Tue, 25 Aug 2015 21:57:08 +0000 (14:57 -0700)]
Merge branch 'pt/am-builtin-options'
After "git am --opt1" stops, running "git am --opt2" pays attention
to "--opt2" only for the patch that caused the original invocation
to stop.
* pt/am-builtin-options:
am: let --signoff override --no-signoff
am: let command-line options override saved options
test_terminal: redirect child process' stdin to a pty
Junio C Hamano [Tue, 25 Aug 2015 21:57:08 +0000 (14:57 -0700)]
Merge branch 'dt/refs-pseudo'
To prepare for allowing a different "ref" backend to be plugged in
to the system, update_ref()/delete_ref() have been taught about
ref-like things like MERGE_HEAD that are per-worktree (they will
always be written to the filesystem inside $GIT_DIR).
* dt/refs-pseudo:
pseudoref: check return values from read_ref()
sequencer: replace write_cherry_pick_head with update_ref
bisect: use update_ref
pseudorefs: create and use pseudoref update and delete functions
refs: add ref_type function
refs: introduce pseudoref and per-worktree ref concepts
Junio C Hamano [Tue, 25 Aug 2015 21:57:08 +0000 (14:57 -0700)]
Merge branch 'dt/notes-multiple'
When linked worktree is used, simultaneous "notes merge" instances
for the same ref in refs/notes/* are prevented from stomping on
each other.
* dt/notes-multiple:
notes: handle multiple worktrees
worktrees: add find_shared_symref
Junio C Hamano [Tue, 25 Aug 2015 21:57:07 +0000 (14:57 -0700)]
Merge branch 'nd/dwim-wildcards-as-pathspecs'
Test updates for Windows.
* nd/dwim-wildcards-as-pathspecs:
t2019: skip test requiring '*' in a file name non Windows
Junio C Hamano [Tue, 25 Aug 2015 21:57:06 +0000 (14:57 -0700)]
Merge branch 'jk/long-error-messages'
The codepath to produce error messages had a hard-coded limit to
the size of the message, primarily to avoid memory allocation while
calling die().
* jk/long-error-messages:
vreportf: avoid intermediate buffer
vreportf: report to arbitrary filehandles
Junio C Hamano [Tue, 25 Aug 2015 21:57:06 +0000 (14:57 -0700)]
Merge branch 'ee/clean-remove-dirs'
Test updates for Windows.
* ee/clean-remove-dirs:
t7300-clean: require POSIXPERM for chmod 0 test
Junio C Hamano [Tue, 25 Aug 2015 21:57:05 +0000 (14:57 -0700)]
Merge branch 'jh/strbuf-read-use-read-in-full'
strbuf_read() used to have one extra iteration (and an unnecessary
strbuf_grow() of 8kB), which was eliminated.
* jh/strbuf-read-use-read-in-full:
strbuf_read(): skip unnecessary strbuf_grow() at eof
Junio C Hamano [Thu, 20 Aug 2015 22:51:45 +0000 (15:51 -0700)]
builtin/log.c: minor reformat
Two logical lines that were not overly long was split in the middle,
which made them read worse.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 24 Aug 2015 20:20:39 +0000 (13:20 -0700)]
write_file(): drop caller-supplied LF from calls to create a one-liner file
All of the callsites covered by this change call write_file() or
write_file_gently() to create a one-liner file. Drop the caller
supplied LF and let these callees to append it as necessary.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 24 Aug 2015 16:39:48 +0000 (09:39 -0700)]
write_file_v(): do not leave incomplete line at the end
All existing callers to this function use it to produce a text file
or an empty file, and a new callsite that mimick them must end their
payload with a LF. If they forget to do so, the resulting file will
end with an incomplete line.
Teach write_file_v() to complete the incomplete line, if exists, so
that the callers do not have to.
With this, the caller-side fix in builtin/am.c becomes unnecessary.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Eric Sunshine [Sun, 23 Aug 2015 21:31:09 +0000 (17:31 -0400)]
generate-cmdlist: re-implement as shell script
527ec39 (generate-cmdlist: parse common group commands, 2015-05-21)
replaced generate-cmdlist.sh with a more functional Perl version,
generate-cmdlist.perl. The Perl version gleans named tags from a new
"common groups" section in command-list.txt and recognizes those
tags in "command list" section entries in place of the old 'common'
tag. This allows git-help to, not only recognize, but also group
common commands.
Although the tests require Perl,
527ec39 creates an unconditional
dependence upon Perl in the build system itself, which can not be
overridden with NO_PERL. Such a dependency may be undesirable; for
instance, the 'git-lite' package in the FreeBSD ports tree is
intended as a minimal Git installation (which may, for example, be
useful on servers needing only local clone and update capability),
which, historically, has not depended upon Perl[1].
Therefore, revive generate-cmdlist.sh and extend it to recognize
"common groups" and its named tags. Retire generate-cmdlist.perl.
[1]: http://thread.gmane.org/gmane.comp.version-control.git/275905/focus=276132
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Nguyễn Thái Ngọc Duy [Tue, 25 Aug 2015 10:30:46 +0000 (17:30 +0700)]
setup: update the right file in multiple checkouts
This code is introduced in
23af91d (prune: strategies for linked
checkouts - 2014-11-30), and it's supposed to implement this rule from
that commit's message:
- linked checkouts are supposed to keep its location in $R/gitdir up
to date. The use case is auto fixup after a manual checkout move.
Note the name, "$R/gitdir", not "$R/gitfile". Correct the path to be
updated accordingly.
While at there, make sure I/O errors are not silently dropped.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
SZEDER Gábor [Mon, 24 Aug 2015 16:15:18 +0000 (18:15 +0200)]
describe --contains: default to HEAD when no commit-ish is given
'git describe --contains' doesn't default to HEAD when no commit is
given, and it doesn't produce any output, not even an error:
~/src/git ((v2.5.0))$ ./git describe --contains
~/src/git ((v2.5.0))$ ./git describe --contains HEAD
v2.5.0^0
Unlike other 'git describe' options, the '--contains' code path is
implemented by calling 'name-rev' with a bunch of options plus all the
commit-ishes that were passed to 'git describe'. If no commit-ish was
present, then 'name-rev' got invoked with none, which then leads to the
behavior illustrated above.
Porcelain commands usually default to HEAD when no commit-ish is given,
and 'git describe' already does so in all other cases, so it should do
so with '--contains' as well.
Pass HEAD to 'name-rev' when no commit-ish is given on the command line
to make '--contains' behave consistently with other 'git describe'
options. While at it, use argv_array_pushv() instead of the loop to
pass commit-ishes to 'git name-rev'.
'git describe's short help already indicates that the commit-ish is
optional, but the synopsis in the man page doesn't, so update it
accordingly as well.
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 24 Aug 2015 20:03:07 +0000 (13:03 -0700)]
write_file(): drop "fatal" parameter
All callers except three passed 1 for the "fatal" parameter to ask
this function to die upon error, but to a casual reader of the code,
it was not all obvious what that 1 meant. Instead, split the
function into two based on a common write_file_v() that takes the
flag, introduce write_file_gently() as a new way to attempt creating
a file without dying on error, and make three callers to call it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 24 Aug 2015 16:43:41 +0000 (09:43 -0700)]
builtin/am: make sure state files are text
We forgot to terminate the payload given to write_file() with LF,
resulting in files that end with an incomplete line. Teach the
wrappers builtin/am uses to make sure it adds LF at the end as
necessary.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 24 Aug 2015 16:12:53 +0000 (09:12 -0700)]
builtin/am: introduce write_state_*() helper functions
There are many calls to write_file() that repeat the same pattern in
the implementation of the builtin version of "am". They all share
the same traits, i.e they
- produce a text file with a single string in it;
- have enough information to produce the entire contents of that
file;
- generate the pathname of the file by making a call to am_path(); and
- they ask write_file() to die() upon failure.
The slight differences among the call sites throw them into roughly
three categories:
- many write either "t" or "f" based on a boolean value to a file;
- some write the integer value in decimal text;
- some others write more general string, e.g. an object name in
hex, an empty string (i.e. the presense of the file itself serves
as a flag), etc.
Introduce three helpers, write_state_bool(), write_state_count() and
write_state_text(), to reduce direct calls to write_file().
This is a preparatory step for the next step to ensure that no
"state" file this command leaves in $GIT_DIR is with an incomplete
line at the end.
Suggested-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Sun, 23 Aug 2015 17:56:40 +0000 (13:56 -0400)]
rev-list: make it obvious that we do not support notes
The rev-list command does not have the internal
infrastructure to display notes. Running:
git rev-list --notes HEAD
will silently ignore the "--notes" option. Running:
git rev-list --notes --grep=. HEAD
will crash on an assert. Running:
git rev-list --format=%N HEAD
will place a literal "%N" in the output (it does not even
expand to an empty string).
Let's have rev-list tell the user that it cannot fill the
user's request, rather than silently producing wrong data.
Likewise, let's remove mention of the notes options from the
rev-list documentation.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Mon, 24 Aug 2015 06:11:33 +0000 (02:11 -0400)]
config: silence warnings for command names with invalid keys
When we are running the git command "foo", we may have to
look up the config keys "pager.foo" and "alias.foo". These
config schemes are mis-designed, as the command names can be
anything, but the config syntax has some restrictions. For
example:
$ git foo_bar
error: invalid key: pager.foo_bar
error: invalid key: alias.foo_bar
git: 'foo_bar' is not a git command. See 'git --help'.
You cannot name an alias with an underscore. And if you have
an external command with one, you cannot configure its
pager.
In the long run, we may develop a different config scheme
for these features. But in the near term (and because we'll
need to support the existing scheme indefinitely), we should
at least squelch the error messages shown above.
These errors come from git_config_parse_key. Ideally we
would pass a "quiet" flag to the config machinery, but there
are many layers between the pager code and the key parsing.
Passing a flag through all of those would be an invasive
change.
Instead, let's provide a config function to report on
whether a key is syntactically valid, and have the pager and
alias code skip lookup for bogus keys. We can build this
easily around the existing git_config_parse_key, with two
minor modifications:
1. We now handle a NULL store_key, to validate but not
write out the normalized key.
2. We accept a "quiet" flag to avoid writing to stderr.
This doesn't need to be a full-blown public "flags"
field, because we can make the existing implementation
a static helper function, keeping the mess contained
inside config.c.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
SZEDER Gábor [Thu, 20 Aug 2015 14:06:27 +0000 (16:06 +0200)]
wt-status: move #include "pathspec.h" to the header
The declaration of 'struct wt_status' requires the declararion of 'struct
pathspec'.
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Christian Couder [Thu, 20 Aug 2015 21:59:15 +0000 (23:59 +0200)]
trailer: ignore first line of message
When looking for the start of the trailers in the message
we are passed, we should ignore the first line of the message.
The reason is that if we are passed a patch or commit message
then the first line should be the patch title.
If we are passed only trailers we can expect that they start
with an empty line that can be ignored too.
This way we can properly process commit messages that have
only one line with something that looks like a trailer, for
example like "area of code: change we made".
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Andreas Schwab [Fri, 21 Aug 2015 15:06:18 +0000 (17:06 +0200)]
Documentation/config: fix inconsistent label on gc.*.reflogExpireUnreachable
Change <ref> to <pattern> in the description of
gc.*.reflogExpireUnreachable, since that is what the text refers to.
Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 20 Aug 2015 21:36:49 +0000 (14:36 -0700)]
log: show merge commit when --cc is given
We defaulted to ignoring merge diffs because long long ago, in a
galaxy far away, we didn't have a great way to show the diffs. The
whole "--cc" option goes back to January '06 and commit
d8f4790e6fe7
("diff-tree --cc: denser combined diff output for a merge commit").
And before that option - so for about 8 months - we had no good way
to show the diffs of merges in a good dense way. So the whole
"don't show diffs for merges by default" actually made a lot of
sense originally, because our merge diffs were not very useful.
And this was carried forward to this day. "git log --cc" still
ignores merge commits, and you need to say "git log -m --cc" to view
a sensible rendition of merge and non-merge commits, even with the
previous change to make "--cc" imply "-p".
Teach "git log" that "--cc" means the user wants to see interesting
changes in merge commits by turning "-m" on.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 20 Aug 2015 21:36:49 +0000 (14:36 -0700)]
log: when --cc is given, default to -p unless told otherwise
The "--cc" option to "git log" is clearly a request to show some
sort of combined diff (be it --patch or --raw), but traditionally
we required the command line to explicitly ask for "git log -p --cc".
Teach the command line parser to treat a lone "--cc" as if the user
specified "-p --cc". Formats that do ask for other forms of diff
output, e.g. "log --raw --cc", are not overriden.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 20 Aug 2015 21:14:46 +0000 (14:14 -0700)]
log: rename "tweak" helpers
The revision walking API allows the callers to tweak its
configuration at the last minute, immediately after all the revision
and pathspec parameters are parsed from the command line but before
the default actions are decided based on them, by defining a "tweak"
callback function when calling setup_revisions(). Traditionally,
this facility was used by "git show" to turn on the patch output
"-p" by default when no diff output option (e.g. "--raw" or "-s" to
squelch the output altogether) is given on the command line, and
further give dense combined diffs "--cc" for merge commits when no
option to countermand it (e.g. "-m" to show pairwise patches).
Recently, "git log" started using the same facility, but we named
the callback function "default_follow_tweak()", as if the only kind
of tweaking we would want for "git log" will forever be limited to
turning "--follow" on by default when told by a configuration
variable. That was myopic.
Rename it to more generic name "log_setup_revisions_tweak()", and
match the one used by show "show_setup_revisions_tweak()".
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Thu, 20 Aug 2015 14:49:45 +0000 (10:49 -0400)]
get_urlmatch: avoid useless strbuf write
We create a strbuf only to insert a single string, pass the
resulting buffer to a function (which does not modify the
string), and then free it. We can just pass the original
string instead.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Thu, 20 Aug 2015 14:47:34 +0000 (10:47 -0400)]
format_config: simplify buffer handling
When formatting a config value into a strbuf, we may end
up stringifying it into a fixed-size buffer using sprintf,
and then copying that buffer into the strbuf. We can
eliminate the middle-man (and drop some calls to sprintf!)
by writing directly to the strbuf.
The reason it was written this way in the first place is
that we need to know before writing the value whether to
insert a delimiter. Instead of delaying the write of the
value, we speculatively write the delimiter, and roll it
back in the single case that cares.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Thu, 20 Aug 2015 14:46:04 +0000 (10:46 -0400)]
format_config: don't init strbuf
It's unusual for a function which writes to a passed-in
strbuf to call strbuf_init; that will throw away anything
already there, leaking memory. In this case, there are
exactly two callers; one relies on this initialization and
the other passes in an already-initialized buffer.
There's no leak, as the initialized buffer doesn't have
anything in it. But let's bump the strbuf_init out to the
one caller who needs it, making format_config more
idiomatic.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
SZEDER Gábor [Thu, 20 Aug 2015 14:14:22 +0000 (16:14 +0200)]
config: restructure format_config() for better control flow
Commit
578625fa91 (config: add '--name-only' option to list only
variable names, 2015-08-10) modified format_config() such that it
returned from the middle of the function when showing only keys,
resulting in ugly code structure.
Reorganize the if statements and dealing with the key-value delimiter to
make the function easier to read.
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
SZEDER Gábor [Thu, 20 Aug 2015 13:58:55 +0000 (15:58 +0200)]
t3020: fix typo in test description
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 20 Aug 2015 16:57:32 +0000 (09:57 -0700)]
ps_matched: xcalloc() takes nmemb and then element size
Even though multiplication is commutative, the order of arguments
should be xcalloc(nmemb, size). ps_matched is an array of 1-byte
element whose size is the same as the number of pathspec elements.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 19 Aug 2015 21:49:37 +0000 (14:49 -0700)]
Sync with maint
* maint:
Start preparing for 2.5.1
Junio C Hamano [Wed, 19 Aug 2015 21:46:09 +0000 (14:46 -0700)]
Fourth batch for 2.6
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 19 Aug 2015 21:48:56 +0000 (14:48 -0700)]
Merge branch 'tb/complete-rebase-i-edit-todo'
The command-line completion script (in contrib/) has been updated.
* tb/complete-rebase-i-edit-todo:
completion: offer '--edit-todo' during interactive rebase
Junio C Hamano [Wed, 19 Aug 2015 21:48:56 +0000 (14:48 -0700)]
Merge branch 'jk/git-path'
git_path() and mkpath() are handy helper functions but it is easy
to misuse, as the callers need to be careful to keep the number of
active results below 4. Their uses have been reduced.
* jk/git-path:
memoize common git-path "constant" files
get_repo_path: refactor path-allocation
find_hook: keep our own static buffer
refs.c: remove_empty_directories can take a strbuf
refs.c: avoid git_path assignment in lock_ref_sha1_basic
refs.c: avoid repeated git_path calls in rename_tmp_log
refs.c: simplify strbufs in reflog setup and writing
path.c: drop git_path_submodule
refs.c: remove extra git_path calls from read_loose_refs
remote.c: drop extraneous local variable from migrate_file
prefer mkpathdup to mkpath in assignments
prefer git_pathdup to git_path in some possibly-dangerous cases
add_to_alternates_file: don't add duplicate entries
t5700: modernize style
cache.h: complete set of git_path_submodule helpers
cache.h: clarify documentation for git_path, et al
Junio C Hamano [Wed, 19 Aug 2015 21:48:55 +0000 (14:48 -0700)]
Merge branch 'jc/finalize-temp-file'
Long overdue micro clean-up.
* jc/finalize-temp-file:
sha1_file.c: rename move_temp_to_file() to finalize_object_file()
Junio C Hamano [Wed, 19 Aug 2015 21:48:54 +0000 (14:48 -0700)]
Merge branch 'ps/guess-repo-name-at-root'
"git clone $URL", when cloning from a site whose sole purpose is to
host a single repository (hence, no path after <scheme>://<site>/),
tried to use the site name as the new repository name, but did not
remove username or password when <site> part was of the form
<user>@<pass>:<host>. The code is taught to redact these.
* ps/guess-repo-name-at-root:
clone: abort if no dir name could be guessed
clone: do not use port number as dir name
clone: do not include authentication data in guessed dir
Junio C Hamano [Wed, 19 Aug 2015 21:48:54 +0000 (14:48 -0700)]
Merge branch 'jk/guess-repo-name-regression-fix'
"git clone $URL" in recent releases of Git contains a regression in
the code that invents a new repository name incorrectly based on
the $URL. This has been corrected.
* jk/guess-repo-name-regression-fix:
clone: use computed length in guess_dir_name
clone: add tests for output directory
Junio C Hamano [Wed, 19 Aug 2015 21:48:53 +0000 (14:48 -0700)]
Merge branch 'jk/negative-hiderefs'
A negative !ref entry in multi-value transfer.hideRefs
configuration can be used to say "don't hide this one".
* jk/negative-hiderefs:
refs: support negative transfer.hideRefs
docs/config.txt: reorder hideRefs config
Junio C Hamano [Wed, 19 Aug 2015 21:48:53 +0000 (14:48 -0700)]
Merge branch 'jk/test-with-x'
Running tests with the "-x" option to make them verbose had some
unpleasant interactions with other features of the test suite.
* jk/test-with-x:
test-lib: disable trace when test is not verbose
test-lib: turn off "-x" tracing during chain-lint check
Junio C Hamano [Wed, 19 Aug 2015 21:48:52 +0000 (14:48 -0700)]
Merge branch 'ps/t1509-chroot-test-fixup'
t1509 test that requires a dedicated VM environment had some
bitrot, which has been corrected.
* ps/t1509-chroot-test-fixup:
tests: fix cleanup after tests in t1509-root-worktree
tests: fix broken && chains in t1509-root-worktree
Junio C Hamano [Wed, 19 Aug 2015 21:48:52 +0000 (14:48 -0700)]
Merge branch 'sb/check-return-from-read-ref'
* sb/check-return-from-read-ref:
transport-helper: die on errors reading refs.
Junio C Hamano [Wed, 19 Aug 2015 21:48:51 +0000 (14:48 -0700)]
Merge branch 'mm/pull-upload-pack'
"git pull" in recent releases of Git has a regression in the code
that allows custom path to the --upload-pack=<program>. This has
been corrected.
Note that this is irrelevant for 'master' with "git pull" rewritten
in C.
* mm/pull-upload-pack:
pull.sh: quote $upload_pack when passing it to git-fetch
Junio C Hamano [Wed, 19 Aug 2015 21:26:31 +0000 (14:26 -0700)]
Start preparing for 2.5.1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 19 Aug 2015 21:41:34 +0000 (14:41 -0700)]
Merge branch 'ta/docfix-index-format-tech' into maint
* ta/docfix-index-format-tech:
typofix for index-format.txt
Junio C Hamano [Wed, 19 Aug 2015 21:41:33 +0000 (14:41 -0700)]
Merge branch 'sb/parse-options-codeformat' into maint
* sb/parse-options-codeformat:
parse-options: align curly braces for all options
Junio C Hamano [Wed, 19 Aug 2015 21:41:33 +0000 (14:41 -0700)]
Merge branch 'sb/remove-unused-var-from-builtin-add' into maint
* sb/remove-unused-var-from-builtin-add:
add: remove dead code
Junio C Hamano [Wed, 19 Aug 2015 21:41:32 +0000 (14:41 -0700)]
Merge branch 'kn/tag-doc-fix' into maint
* kn/tag-doc-fix:
Documentation/tag: remove double occurance of "<pattern>"
Junio C Hamano [Wed, 19 Aug 2015 21:41:31 +0000 (14:41 -0700)]
Merge branch 'es/doc-clean-outdated-tools' into maint
* es/doc-clean-outdated-tools:
Documentation/git-tools: retire manually-maintained list
Documentation/git-tools: drop references to defunct tools
Documentation/git-tools: fix item text formatting
Documentation/git-tools: improve discoverability of Git wiki
Documentation/git: drop outdated Cogito reference
Junio C Hamano [Wed, 19 Aug 2015 21:41:30 +0000 (14:41 -0700)]
Merge branch 'nd/export-worktree' into maint
Running an aliased command from a subdirectory when the .git thing
in the working tree is a gitfile pointing elsewhere did not work.
* nd/export-worktree:
setup: set env $GIT_WORK_TREE when work tree is set, like $GIT_DIR
Junio C Hamano [Wed, 19 Aug 2015 21:41:29 +0000 (14:41 -0700)]
Merge branch 'mh/fast-import-optimize-current-from' into maint
Often a fast-import stream builds a new commit on top of the
previous commit it built, and it often unconditionally emits a
"from" command to specify the first parent, which can be omitted in
such a case. This caused fast-import to forget the tree of the
previous commit and then re-read it from scratch, which was
inefficient. Optimize for this common case.
* mh/fast-import-optimize-current-from:
fast-import: do less work when given "from" matches current branch head
Junio C Hamano [Wed, 19 Aug 2015 21:41:29 +0000 (14:41 -0700)]
Merge branch 'ib/scripted-parse-opt-better-hint-string' into maint
The "rev-parse --parseopt" mode parsed the option specification
and the argument hint in a strange way to allow '=' and other
special characters in the option name while forbidding them from
the argument hint. This made it impossible to define an option
like "--pair <key>=<value>" with "pair=key=value" specification,
which instead would have defined a "--pair=key <value>" option.
* ib/scripted-parse-opt-better-hint-string:
rev-parse --parseopt: allow [*=?!] in argument hints
Junio C Hamano [Wed, 19 Aug 2015 21:41:28 +0000 (14:41 -0700)]
Merge branch 'se/doc-checkout-ours-theirs' into maint
A "rebase" replays changes of the local branch on top of something
else, as such they are placed in stage #3 and referred to as
"theirs", while the changes in the new base, typically a foreign
work, are placed in stage #2 and referred to as "ours". Clarify
the "checkout --ours/--theirs".
* se/doc-checkout-ours-theirs:
checkout: document subtlety around --ours/--theirs
Junio C Hamano [Wed, 19 Aug 2015 21:41:27 +0000 (14:41 -0700)]
Merge branch 'cb/uname-in-untracked' into maint
An experimental "untracked cache" feature used uname(2) in a
slightly unportable way.
* cb/uname-in-untracked:
untracked: fix detection of uname(2) failure
Junio C Hamano [Wed, 19 Aug 2015 21:41:27 +0000 (14:41 -0700)]
Merge branch 'as/sparse-checkout-removal' into maint
"sparse checkout" misbehaved for a path that is excluded from the
checkout when switching between branches that differ at the path.
* as/sparse-checkout-removal:
unpack-trees: don't update files with CE_WT_REMOVE set
Junio C Hamano [Wed, 19 Aug 2015 21:41:26 +0000 (14:41 -0700)]
Merge branch 'db/send-pack-user-signingkey' into maint
The low-level "git send-pack" did not honor 'user.signingkey'
configuration variable when sending a signed-push.
* db/send-pack-user-signingkey:
builtin/send-pack.c: respect user.signingkey
Junio C Hamano [Wed, 19 Aug 2015 21:41:26 +0000 (14:41 -0700)]
Merge branch 'jx/do-not-crash-receive-pack-wo-head' into maint
An attempt to delete a ref by pushing into a repositorywhose HEAD
symbolic reference points at an unborn branch that cannot be
created due to ref D/F conflict (e.g. refs/heads/a/b exists, HEAD
points at refs/heads/a) failed.
* jx/do-not-crash-receive-pack-wo-head:
receive-pack: crash when checking with non-exist HEAD
Junio C Hamano [Wed, 19 Aug 2015 21:41:24 +0000 (14:41 -0700)]
Merge branch 'da/subtree-date-confusion' into maint
"git subtree" (in contrib/) depended on "git log" output to be
stable, which was a no-no. Apply a workaround to force a
particular date format.
* da/subtree-date-confusion:
contrib/subtree: ignore log.date configuration
Dave Borowitz [Wed, 19 Aug 2015 15:26:47 +0000 (11:26 -0400)]
push: add a config option push.gpgSign for default signed pushes
Signed-off-by: Dave Borowitz <dborowitz@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Dave Borowitz [Wed, 19 Aug 2015 15:26:46 +0000 (11:26 -0400)]
push: support signing pushes iff the server supports it
Add a new flag --sign=true (or --sign=false), which means the same
thing as the original --signed (or --no-signed). Give it a third
value --sign=if-asked to tell push and send-pack to send a push
certificate if and only if the server advertised a push cert nonce.
If not, warn the user that their push may not be as secure as they
thought.
Signed-off-by: Dave Borowitz <dborowitz@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Dave Borowitz [Wed, 19 Aug 2015 15:26:45 +0000 (11:26 -0400)]
builtin/send-pack.c: use parse_options API
The old option parsing code in this plumbing command predates this
API, so option parsing was done more manually. Using the new API
brings send-pack more in line with push, and accepts new variants
like --no-* for negating options.
Signed-off-by: Dave Borowitz <dborowitz@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Dave Borowitz [Wed, 19 Aug 2015 15:26:44 +0000 (11:26 -0400)]
config.c: rename git_config_maybe_bool_text and export it as git_parse_maybe_bool
This helper function does not complain about the config variable
but just silently reports failure to the caller. It is useful for
callers that need to parse any string that could be boolean or other
string (e.g. tristate yes/no/auto).
Signed-off-by: Dave Borowitz <dborowitz@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Dave Borowitz [Wed, 19 Aug 2015 15:26:43 +0000 (11:26 -0400)]
transport: remove git_transport_options.push_cert
This field was set in transport_set_option, but never read in the push
code. The push code basically ignores the smart_options field
entirely, and derives its options from the flags arguments to the
push* callbacks. Note that in git_transport_push there are already
several args set from flags that have no corresponding field in
git_transport_options; after this change, push_cert is just like
those.
Signed-off-by: Dave Borowitz <dborowitz@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Dave Borowitz [Wed, 19 Aug 2015 15:26:42 +0000 (11:26 -0400)]
gitremote-helpers.txt: document pushcert option
Signed-off-by: Dave Borowitz <dborowitz@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Dave Borowitz [Wed, 19 Aug 2015 15:26:41 +0000 (11:26 -0400)]
Documentation/git-send-pack.txt: document --signed
Signed-off-by: Dave Borowitz <dborowitz@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>