git
9 years agocorrect smtp-ssl-cert-path description
Adam Williamson [Tue, 6 Jan 2015 19:01:00 +0000 (11:01 -0800)] 
correct smtp-ssl-cert-path description

The git-send-email documentation was never updated to reflect
the change made in 01645b74 to use the SSL library's default
CA trust store rather than /etc/ssl/certs as a hardcoded
default CApath. This corrects that, and also tweaks the rest
of the text a bit to explain more accurately what is required
for a valid CApath / CAfile.

Signed-off-by: Adam Williamson <awilliam@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agotest-lib.sh: do tests for color support after changing HOME
Richard Hansen [Tue, 6 Jan 2015 22:57:51 +0000 (17:57 -0500)] 
test-lib.sh: do tests for color support after changing HOME

If ncurses needs ~/.terminfo for the current $TERM, then tput will
succeed before changing HOME to $TRASH_DIRECTORY but fail afterward.
Move the tests that determine whether there is color support after
changing HOME so that color=t is set if and only if tput would succeed
when say_color() is run.

Note that color=t is now set after --no-color is processed, so the
condition to set color=t has changed:  it is now set only if
color has not already been set to the empty string by --no-color.

This disables color support for those that need ~/.terminfo for
their TERM, but it's better than filling the screen with:

    tput: unknown terminal "custom-terminal-name-here"

An alternative would be to symlink or copy the user's terminfo
database into $TRASH_DIRECTORY, but this is tricky due to the lack of
a standard name for the terminfo database (for example, instead of a
~/.terminfo directory, NetBSD uses a ~/.terminfo.cdb database file).

Signed-off-by: Richard Hansen <rhansen@bbn.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agotest-lib: use 'test ...' instead of '[ ... ]'
Richard Hansen [Tue, 6 Jan 2015 22:57:50 +0000 (17:57 -0500)] 
test-lib: use 'test ...' instead of '[ ... ]'

(see Documentation/CodingGuidelines)

Signed-off-by: Richard Hansen <rhansen@bbn.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agogit-prompt.sh: allow to hide prompt for ignored pwd
Jess Austin [Wed, 7 Jan 2015 01:22:27 +0000 (20:22 -0500)] 
git-prompt.sh: allow to hide prompt for ignored pwd

Optionally set __git_ps1 to display nothing when present working
directory is ignored, triggered by the new environment variable
GIT_PS1_HIDE_IF_PWD_IGNORED. This environment variable may be
overridden on any repository by setting bash.hideIfPwdIgnored to
"false". In the absence of GIT_PS1_HIDE_IF_PWD_IGNORED this change
has no effect.

Many people manage e.g. dotfiles in their home directory with git.
This causes the prompt generated by __git_ps1 to refer to that "top
level" repo while working in any descendant directory. That can be
distracting, so this patch helps one shut off that noise.

Signed-off-by: Jess Austin <jess.austin@gmail.com>
Signed-off-by: Richard Hansen <rhansen@bbn.com>
Reviewed-by: Richard Hansen <rhansen@bbn.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agogit-prompt.sh: if pc mode, immediately set PS1 to a plain prompt
Richard Hansen [Wed, 7 Jan 2015 01:22:26 +0000 (20:22 -0500)] 
git-prompt.sh: if pc mode, immediately set PS1 to a plain prompt

At the beginning of __git_ps1, right after determining that the
function is running in pc mode, set PS1 to a plain (undecorated)
prompt.  This makes it possible to simply return early without having
to set PS1 if the prompt should not be decorated.

Signed-off-by: Richard Hansen <rhansen@bbn.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoSubmittingPatches: explain rationale for using --notes with format-patch
Eric Sunshine [Tue, 30 Dec 2014 23:30:30 +0000 (18:30 -0500)] 
SubmittingPatches: explain rationale for using --notes with format-patch

While here, also change grammatically poor "three dash lines" to
"three-dash line".

Suggested-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agosubtree: fix AsciiDoc list item continuation
Steffen Prohaska [Sun, 4 Jan 2015 10:54:47 +0000 (11:54 +0100)] 
subtree: fix AsciiDoc list item continuation

List items must be continued with '+' (see [asciidoc]).

[asciidoc] AsciiDoc user guide 17.7. List Item Continuation
    <http://www.methods.co.nz/asciidoc/userguide.html#X15>

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoupdate-server-info: create info/* with mode 0666
Jeff King [Tue, 6 Jan 2015 03:50:49 +0000 (22:50 -0500)] 
update-server-info: create info/* with mode 0666

Prior to d38379e (make update-server-info more robust, 2014-09-13),
we used a straight "fopen" to create the info/refs and
objects/info/packs files, which creates the file using mode 0666
(less the default umask).

In d38379e, we switched to creating the file with mkstemp to get a
unique filename. But mkstemp also uses the more restrictive 0600
mode to create the file. This was an unintended side effect that we
did not want, and causes problems when the repository is served by a
different user than the one running update-server-info (it is not
readable by a dumb http server running as `www`, for example).

We can fix this by using git_mkstemp_mode and specifying 0666 to
make sure that the umask is honored.

Note that we could also say "just use core.sharedrepository", as we
do call adjust_shared_perm on the result before renaming it into
place.  But that should not be necessary as long as everybody
involved is using permissive umask to allow HTTP server to read
necessary files.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoimap-send.c: set CURLOPT_USE_SSL to CURLUSESSL_TRY
Kyle J. McKay [Tue, 6 Jan 2015 11:20:37 +0000 (03:20 -0800)] 
imap-send.c: set CURLOPT_USE_SSL to CURLUSESSL_TRY

According to the cURL documentation for the CURLOPT_USE_SSL option,
it is only used with plain text protocols that get upgraded to SSL
using the STARTTLS command.

The server.use_ssl variable is only set when we are using a protocol
that is already SSL/TLS (i.e. imaps), so setting CURLOPT_USE_SSL
when the server.use_ssl variable is set has no effect whatsoever.

Instead, set CURLOPT_USE_SSL to CURLUSESSL_TRY when the server.use_ssl
variable is NOT set so that cURL will attempt to upgrade the plain
text connection to SSL/TLS using STARTTLS in that case.

This much more closely matches the behavior of the non-cURL code path.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoimap-send.c: support GIT_CURL_VERBOSE
Kyle J. McKay [Tue, 6 Jan 2015 11:00:55 +0000 (03:00 -0800)] 
imap-send.c: support GIT_CURL_VERBOSE

When using git-imap-send to send via cURL, support setting
the GIT_CURL_VERBOSE environment variable to enable cURL's
verbose mode.

The existing http.c code already supports this and does
it by simply checking to see whether or not the environment
variable exists -- it does not examine the value at all.

For consistency, enable CURLOPT_VERBOSE when GIT_CURL_VERBOSE
is set by using the exact same test that http.c does.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agolog.c: fix translation markings
Kyle J. McKay [Tue, 6 Jan 2015 10:34:18 +0000 (02:34 -0800)] 
log.c: fix translation markings

The parse_options API expects an array of alternative usage lines
to which it automatically ads the language-appropriate "or" when
displaying.  Each of these options is marked for translation with N_
and then later translated when gettext is called on each element
of the array.

Since the N_ macro just expands to its argument, if two N_-marked
strings appear next to each other without being separated by anything
else such as a comma, the preprocessor will join them into one string.

In that case two separate strings get marked for translation, but at
runtime they have been joined into a single string passed to gettext
which then fails to get translated because the combined string was
never marked for translation.

Fix this by properly separating the two N_ marked strings with
a comma and removing the embedded "\n" and "   or:" that are
properly supplied by the parse_options API.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agot1301: set umask in reflog sharedrepository=group test
Jeff King [Tue, 6 Jan 2015 03:49:43 +0000 (22:49 -0500)] 
t1301: set umask in reflog sharedrepository=group test

The t1301 script sets the umask globally before many of the
tests. Most of the tests that care about the umask then set
it explicitly at the start of the test. However, one test
does not, and relies on the 077 umask setting from earlier
tests. This is fragile and can break if another test is
added in between. Let's be more explicit.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agorefs: plug strbuf leak in lock_ref_sha1_basic()
René Scharfe [Wed, 24 Dec 2014 00:18:45 +0000 (01:18 +0100)] 
refs: plug strbuf leak in lock_ref_sha1_basic()

Don't just reset, but release the resource held by the local
variable that is about to go out of scope.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agois_hfs_dotgit: loosen over-eager match of \u{..47}
Jeff King [Tue, 23 Dec 2014 08:45:36 +0000 (03:45 -0500)] 
is_hfs_dotgit: loosen over-eager match of \u{..47}

Our is_hfs_dotgit function relies on the hackily-implemented
next_hfs_char to give us the next character that an HFS+
filename comparison would look at. It's hacky because it
doesn't implement the full case-folding table of HFS+; it
gives us just enough to see if the path matches ".git".

At the end of next_hfs_char, we use tolower() to convert our
32-bit code point to lowercase. Our tolower() implementation
only takes an 8-bit char, though; it throws away the upper
24 bits. This means we can't have any false negatives for
is_hfs_dotgit. We only care about matching 7-bit ASCII
characters in ".git", and we will correctly process 'G' or
'g'.

However, we _can_ have false positives. Because we throw
away the upper bits, code point \u{0147} (for example) will
look like 'G' and get downcased to 'g'. It's not known
whether a sequence of code points whose truncation ends up
as ".git" is meaningful in any language, but it does not
hurt to be more accurate here. We can just pass out the full
32-bit code point, and compare it manually to the upper and
lowercase characters we care about.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agobisect: add test to check that revs are properly parsed
Christian Couder [Thu, 25 Dec 2014 18:25:33 +0000 (19:25 +0100)] 
bisect: add test to check that revs are properly parsed

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agobisect: parse revs before passing them to check_expected_revs()
Christian Couder [Thu, 25 Dec 2014 18:25:32 +0000 (19:25 +0100)] 
bisect: parse revs before passing them to check_expected_revs()

When running for example "git bisect bad HEAD" or
"git bisect good master", the parameter passed to
"git bisect (bad|good)" has to be parsed into a
commit hash before checking if it is the expected
commit or not.

We could do that in is_expected_rev() or in
check_expected_revs(), but it is already done in
bisect_state(). Let's just store the hash values
that result from this parsing, and then reuse
them after all the parsing is done.

This way we can also use a for loop over these
values to call bisect_write() on them, instead of
using eval.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agocheckout-index: fix --temp relative path mangling
Eric Sunshine [Wed, 24 Dec 2014 09:43:16 +0000 (04:43 -0500)] 
checkout-index: fix --temp relative path mangling

checkout-index --temp only properly prints relative paths which are
descendants of the current directory. Paths in ancestor or sibling
directories (or their children) are often printed in mangled form. For
example:

    mkdir a bbb &&
    >file &&
    >bbb/file &&
    git update-index --add file bbb/file &&
    cd a &&
    git checkout-index --temp ../file ../bbb/file

prints:

    .merge_file_ooblek  le
    .merge_file_igloo0  b/file

rather than the correct:

    .merge_file_ooblek  ../file
    .merge_file_igloo0  ../bbb/file

Internally, given the above example, checkout-index prefixes each input
argument with the name of the current directory ("a/", in this case),
and then assumes that it can simply skip forward by strlen("a/") bytes
to recover the original name. This works for files in the current
directory or its descendants, but fails for files in ancestors or
siblings (or their children) due to path normalization.

For instance, given "../file", "a/" is prepended, giving "a/../file".
Path normalization folds out "a/../", resulting in "file". Attempting
to recover the original name by skipping strlen("a/") bytes gives the
incorrect "le" rather than the desired "../file".

Fix this by taking advantage of write_name_quoted_relative() to recover
the original name properly, rather than assuming that it can be
recovered by skipping strlen(prefix) bytes.

As a bonus, this also fixes a bug in which checkout-index --temp
accessed and printed memory beyond the end-of-string. For instance,
within a subdirectory named "subdirectory", and given argument
"../file", prefixing would give "subdirectory/../file", which would
become "file" after normalization. checkout-index would then attempt to
recover the original name by skipping strlen("subdirectory/") bytes of
"file", which placed it well beyond end-of-string. Despite this error,
it often appeared to give the correct result, but only due to an
accident of implementation which left an apparently correct copy of the
path in memory following the normalized value. In particular, handed
"subdirectory/../file", in-place processing by normalize_path_copy_len()
resulted in "file\0rectory/../file". When checkout-index skipped
strlen("subdirectory/") bytes, it ended up back at "../file" and thus
appeared to give the correct answer, despite being past end-of-string.

Reported-by: Russ Cox <rsc@golang.org>
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot2004: demonstrate broken relative path printing
Eric Sunshine [Wed, 24 Dec 2014 09:43:15 +0000 (04:43 -0500)] 
t2004: demonstrate broken relative path printing

checkout-index --temp only properly prints relative paths which are
descendants of the current directory. Paths in ancestor or sibling
directories (or their children) are often printed in mangled form. For
example:

    mkdir a bbb &&
    >file &&
    >bbb/file &&
    git update-index --add file bbb/file &&
    cd a &&
    git checkout-index --temp ../file ../bbb/file

prints:

    .merge_file_ooblek  le
    .merge_file_igloo0  b/file

rather than the correct:

    .merge_file_ooblek  ../file
    .merge_file_igloo0  ../bbb/file

Unfortunately, testing is complicated slightly by relative paths
sometimes _appearing_ to be printed correctly, but this is an accident
of implementation in which a "correct" copy of the string exists in
memory beyond the end of the real string, and that "correct" copy gets
printed. This test takes care to avoid the accidentally "correct"
behavior by testing with a filename longer than the directory name in
which checkout-index is invoked.

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot2004: standardize file naming in symlink test
Eric Sunshine [Wed, 24 Dec 2014 09:43:14 +0000 (04:43 -0500)] 
t2004: standardize file naming in symlink test

Update "symlink" test to use the common file naming scheme so that its
temporary files can be cleaned up by the "rm -f path*" idiom employed by
other tests in this script.

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot2004: drop unnecessary write-tree/read-tree
Eric Sunshine [Wed, 24 Dec 2014 09:43:13 +0000 (04:43 -0500)] 
t2004: drop unnecessary write-tree/read-tree

Unlike earlier tests which reference several trees prepared by "setup",
no other tests utilize the tree from the "symlink" test, so there is no
need to write it (or read it back immediately).

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot2004: modernize style
Eric Sunshine [Wed, 24 Dec 2014 09:43:12 +0000 (04:43 -0500)] 
t2004: modernize style

In particular:

* indent test body
* place test description on same line as test_expect_*
* place closing quote on its own line
* name output file "actual" rather than "out"
* name setup test "setup" rather than "preparation"

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoMerge branch 'for-junio' of git://bogomips.org/git-svn
Junio C Hamano [Mon, 29 Dec 2014 18:15:22 +0000 (10:15 -0800)] 
Merge branch 'for-junio' of git://bogomips.org/git-svn

* 'for-junio' of git://bogomips.org/git-svn:
  git-svn: support for git-svn propset

10 years agopack-objects: use --objects-edge-aggressive for shallow repos
brian m. carlson [Wed, 24 Dec 2014 23:05:40 +0000 (23:05 +0000)] 
pack-objects: use --objects-edge-aggressive for shallow repos

When fetching into or pushing from a shallow repository, we want to
aggressively mark edges as uninteresting, since this decreases the pack
size.  However, aggressively marking edges can negatively affect
performance on large non-shallow repositories with lots of refs.

Teach pack-objects a --shallow option to indicate that we're pushing
from or fetching into a shallow repository.  Use
--objects-edge-aggressive only for shallow repositories and otherwise
use --objects-edge, which performs better in the general case.  Update
the callers to pass the --shallow option when they are dealing with a
shallow repository.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agorev-list: add an option to mark fewer edges as uninteresting
brian m. carlson [Wed, 24 Dec 2014 23:05:39 +0000 (23:05 +0000)] 
rev-list: add an option to mark fewer edges as uninteresting

In commit fbd4a70 (list-objects: mark more commits as edges in
mark_edges_uninteresting - 2013-08-16), we marked an increasing number
of edges uninteresting.  This change, and the subsequent change to make
this conditional on --objects-edge, are used by --thin to make much
smaller packs for shallow clones.

Unfortunately, they cause a significant performance regression when
pushing non-shallow clones with lots of refs (23.322 seconds vs.
4.785 seconds with 22400 refs).  Add an option to git rev-list,
--objects-edge-aggressive, that preserves this more aggressive behavior,
while leaving --objects-edge to provide more performant behavior.
Preserve the current behavior for the moment by using the aggressive
option.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agotransport: simplify duplicating a substring in transport_get() using xmemdupz()
René Scharfe [Wed, 24 Dec 2014 00:18:31 +0000 (01:18 +0100)] 
transport: simplify duplicating a substring in transport_get() using xmemdupz()

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agomerge: release strbuf after use in suggest_conflicts()
René Scharfe [Wed, 24 Dec 2014 00:18:38 +0000 (01:18 +0100)] 
merge: release strbuf after use in suggest_conflicts()

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agocommit-tree: simplify parsing of option -S using skip_prefix()
René Scharfe [Wed, 24 Dec 2014 00:18:11 +0000 (01:18 +0100)] 
commit-tree: simplify parsing of option -S using skip_prefix()

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoMerge branch 'jc/t9001-modernise'
Junio C Hamano [Mon, 29 Dec 2014 17:32:07 +0000 (09:32 -0800)] 
Merge branch 'jc/t9001-modernise'

* jc/t9001-modernise:
  t9001: style modernisation phase #5
  t9001: style modernisation phase #4
  t9001: style modernisation phase #3
  t9001: style modernisation phase #2
  t9001: style modernisation phase #1

10 years agoMerge branch 'mh/update-ref-verify'
Junio C Hamano [Mon, 29 Dec 2014 17:30:55 +0000 (09:30 -0800)] 
Merge branch 'mh/update-ref-verify'

"git update-ref --stdin"'s verify command did not work well when
<oldvalue>, which is documented as optional, was missing.

* mh/update-ref-verify:
  update-ref: fix "verify" command with missing <oldvalue>
  t1400: add some more tests of "update-ref --stdin"'s verify command

10 years agol10n: ca.po: various fixes
Joan Perals [Sun, 21 Dec 2014 23:18:04 +0000 (00:18 +0100)] 
l10n: ca.po: various fixes

Signed-off-by: Joan Perals Tresserra <j.pertres@gmail.com>
10 years agoAdd a regression test for 'git remote add <existing> <same-url>'
Johannes Schindelin [Tue, 23 Dec 2014 13:25:09 +0000 (14:25 +0100)] 
Add a regression test for 'git remote add <existing> <same-url>'

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agogit remote: allow adding remotes agreeing with url.<...>.insteadOf
Johannes Schindelin [Tue, 23 Dec 2014 13:25:05 +0000 (14:25 +0100)] 
git remote: allow adding remotes agreeing with url.<...>.insteadOf

When adding a remote, we make sure that the remote does not exist
already. However, this test was not quite correct: when the
url.<...>.insteadOf config variable was set to the remote name to be
added, the code would assume that the remote exists already.

Let's allow adding remotes when there is a url.<...>.insteadOf setting
when both the name and the URL agree with the remote to be added.

It might seem like a mistake to compare against remote->url[0] without
verifying that remote->url_nr >=1, but at this point a missing URL has
been filled by the name already, therefore url_nr cannot be zero.

Noticed by Anastas Dancha.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot0090: tweak awk statement for Solaris /usr/xpg4/bin/awk
Ben Walton [Mon, 22 Dec 2014 23:25:44 +0000 (15:25 -0800)] 
t0090: tweak awk statement for Solaris /usr/xpg4/bin/awk

The awk statements previously used in this test weren't compatible
with the native versions of awk on Solaris:

    echo "dir" | /bin/awk -v c=0 '$1 {++c} END {print c}'
    awk: syntax error near line 1
    awk: bailing out near line 1

    echo "dir" | /usr/xpg4/bin/awk -v c=0 '$1 {++c} END {print c}'
    0

Even though we do not cater to tools in /usr/bin on Solaris that
have and are overridden by corresponding ones in /usr/xpg?/bin,
in this case, even the XPG version does not work correctly.

With GNU awk for comparison:

    echo "dir" | /opt/csw/gnu/awk -v c=0 '$1 {++c} END {print c}'
    1

which is what this test expects (and is in line with POSIX; non-empty
string is true and an empty string is false).

Work this issue around by using $1 != "" to state more explicitly
that we are skipping empty lines.

Helped-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Ben Walton <bdwalton@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoSync with maint
Junio C Hamano [Mon, 22 Dec 2014 20:43:48 +0000 (12:43 -0800)] 
Sync with maint

Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoThird batch for 2.3 cycle
Junio C Hamano [Mon, 22 Dec 2014 20:43:16 +0000 (12:43 -0800)] 
Third batch for 2.3 cycle

Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoMerge branch 'rs/use-strbuf-complete-line'
Junio C Hamano [Mon, 22 Dec 2014 20:28:22 +0000 (12:28 -0800)] 
Merge branch 'rs/use-strbuf-complete-line'

* rs/use-strbuf-complete-line:
  use strbuf_complete_line() for adding a newline if needed

10 years agoMerge branch 'jg/prompt-localize-temporary'
Junio C Hamano [Mon, 22 Dec 2014 20:28:20 +0000 (12:28 -0800)] 
Merge branch 'jg/prompt-localize-temporary'

"git-prompt" (in contrib/) used a variable from the global scope,
possibly contaminating end-user's namespace.

* jg/prompt-localize-temporary:
  git-prompt.sh: make $f local to __git_eread()

10 years agoMerge branch 'ch/new-gpg-drops-rfc-1991'
Junio C Hamano [Mon, 22 Dec 2014 20:28:16 +0000 (12:28 -0800)] 
Merge branch 'ch/new-gpg-drops-rfc-1991'

Recent GPG changes the keyring format and drops support for RFC1991
formatted signatures, breaking our existing tests.

* ch/new-gpg-drops-rfc-1991:
  tests: make comment on GPG keyring match the code
  tests: squelch noise from GPG machinery set-up
  tests: replace binary GPG keyrings with ASCII-armored keys
  tests: skip RFC1991 tests for gnupg 2.1
  tests: create gpg homedir on the fly

10 years agoMerge branch 'jk/commit-date-approxidate'
Junio C Hamano [Mon, 22 Dec 2014 20:28:14 +0000 (12:28 -0800)] 
Merge branch 'jk/commit-date-approxidate'

Recent update to "git commit" broke amending an existing commit
with bogus author/committer lines without a valid e-mail address.

* jk/commit-date-approxidate:
  commit: always populate GIT_AUTHOR_* variables
  commit: loosen ident checks when generating template

10 years agoMerge branch 'nd/split-index'
Junio C Hamano [Mon, 22 Dec 2014 20:28:11 +0000 (12:28 -0800)] 
Merge branch 'nd/split-index'

A typofix to the documentation of a feature already in the release.

* nd/split-index:
  index-format.txt: add a missing closing quote

10 years agoMerge branch 'jk/test-asan'
Junio C Hamano [Mon, 22 Dec 2014 20:28:08 +0000 (12:28 -0800)] 
Merge branch 'jk/test-asan'

* jk/test-asan:
  t: support clang/gcc AddressSanitizer

10 years agoMerge branch 'ok/rebase-i-count-todo'
Junio C Hamano [Mon, 22 Dec 2014 20:28:06 +0000 (12:28 -0800)] 
Merge branch 'ok/rebase-i-count-todo'

* ok/rebase-i-count-todo:
  Show number of TODO items for interactive rebase

10 years agoMerge branch 'jk/read-packed-refs-without-path-max'
Junio C Hamano [Mon, 22 Dec 2014 20:28:04 +0000 (12:28 -0800)] 
Merge branch 'jk/read-packed-refs-without-path-max'

Git did not correctly read an overlong refname from a packed refs
file.

* jk/read-packed-refs-without-path-max:
  read_packed_refs: use skip_prefix instead of static array
  read_packed_refs: pass strbuf to parse_ref_line
  read_packed_refs: use a strbuf for reading lines

10 years agoMerge branch 'jk/always-allow-large-packets'
Junio C Hamano [Mon, 22 Dec 2014 20:28:02 +0000 (12:28 -0800)] 
Merge branch 'jk/always-allow-large-packets'

"git push" and "git fetch" did not communicate an overlong refname
correctly.

* jk/always-allow-large-packets:
  pkt-line: allow writing of LARGE_PACKET_MAX buffers

10 years agoMerge branch 'jk/colors'
Junio C Hamano [Mon, 22 Dec 2014 20:27:58 +0000 (12:27 -0800)] 
Merge branch 'jk/colors'

"diff-highlight" filter (in contrib/) allows its color output
to be customized via configuration variables.

* jk/colors:
  parse_color: drop COLOR_BACKGROUND macro
  diff-highlight: allow configurable colors
  parse_color: recognize "no$foo" to clear the $foo attribute
  parse_color: support 24-bit RGB values
  parse_color: refactor color storage

10 years agoMerge branch 'rw/apply-does-not-take-ignore-date'
Junio C Hamano [Mon, 22 Dec 2014 20:27:51 +0000 (12:27 -0800)] 
Merge branch 'rw/apply-does-not-take-ignore-date'

* rw/apply-does-not-take-ignore-date:
  git-am.txt: --ignore-date flag is not passed to git-apply

10 years agoMerge branch 'js/test-hashmap-squelch-gcc'
Junio C Hamano [Mon, 22 Dec 2014 20:27:46 +0000 (12:27 -0800)] 
Merge branch 'js/test-hashmap-squelch-gcc'

* js/test-hashmap-squelch-gcc:
  test-hashmap: squelch gcc compiler warning

10 years agoMerge branch 'js/fsck-tag-validation'
Junio C Hamano [Mon, 22 Dec 2014 20:27:41 +0000 (12:27 -0800)] 
Merge branch 'js/fsck-tag-validation'

New tag object format validation added in 2.2 showed garbage
after a tagname it reported in its error message.

* js/fsck-tag-validation:
  index-pack: terminate object buffers with NUL
  fsck: properly bound "invalid tag name" error message

10 years agoMerge branch 'po/doc-assume-unchanged'
Junio C Hamano [Mon, 22 Dec 2014 20:27:38 +0000 (12:27 -0800)] 
Merge branch 'po/doc-assume-unchanged'

Fixes long-standing misunderstanding of what assume-unchanged is
about.  Some text near what is removed by the bottom patch may also
have to be removed.

* po/doc-assume-unchanged:
  gitignore.txt: do not suggest assume-unchanged
  doc: make clear --assume-unchanged's user contract

10 years agoMerge branch 'mg/branch-d-m-f'
Junio C Hamano [Mon, 22 Dec 2014 20:27:36 +0000 (12:27 -0800)] 
Merge branch 'mg/branch-d-m-f'

"git branch -d" (delete) and "git branch -m" (move) learned to
honor "-f" (force) flag; unlike many other subcommands, the way to
force these have been with separate "-D/-M" options, which was
inconsistent.

* mg/branch-d-m-f:
  branch: allow -f with -m and -d
  t3200-branch: test -M

10 years agoMerge branch 'tb/t0027-eol-conversion'
Junio C Hamano [Mon, 22 Dec 2014 20:27:34 +0000 (12:27 -0800)] 
Merge branch 'tb/t0027-eol-conversion'

* tb/t0027-eol-conversion:
  t0027: check the eol conversion warnings

10 years agoMerge branch 'jk/for-each-reflog-ent-reverse'
Junio C Hamano [Mon, 22 Dec 2014 20:27:32 +0000 (12:27 -0800)] 
Merge branch 'jk/for-each-reflog-ent-reverse'

The code that reads the reflog from the newer to the older entries
did not handle an entry that crosses a boundary of block it uses to
read them correctly.

* jk/for-each-reflog-ent-reverse:
  for_each_reflog_ent_reverse: turn leftover check into assertion
  for_each_reflog_ent_reverse: fix newlines on block boundaries

10 years agoMerge branch 'sb/string-list'
Junio C Hamano [Mon, 22 Dec 2014 20:27:29 +0000 (12:27 -0800)] 
Merge branch 'sb/string-list'

API simplification.

* sb/string-list:
  string_list: remove string_list_insert_at_index() from its API
  mailmap: use higher level string list functions
  string_list: document string_list_(insert,lookup)

10 years agoMerge branch 'sv/doc-stripspace'
Junio C Hamano [Mon, 22 Dec 2014 20:27:27 +0000 (12:27 -0800)] 
Merge branch 'sv/doc-stripspace'

* sv/doc-stripspace:
  Documentation/git-stripspace: add synopsis for --comment-lines

10 years agoMerge branch 'rt/completion-tag'
Junio C Hamano [Mon, 22 Dec 2014 20:27:24 +0000 (12:27 -0800)] 
Merge branch 'rt/completion-tag'

* rt/completion-tag:
  completion: add git-tag options

10 years agoMerge branch 'mg/doc-check-ignore-tracked-are-not-ignored'
Junio C Hamano [Mon, 22 Dec 2014 20:27:22 +0000 (12:27 -0800)] 
Merge branch 'mg/doc-check-ignore-tracked-are-not-ignored'

* mg/doc-check-ignore-tracked-are-not-ignored:
  check-ignore: clarify treatment of tracked files

10 years agoMerge branch 'jk/credential-quit'
Junio C Hamano [Mon, 22 Dec 2014 20:27:19 +0000 (12:27 -0800)] 
Merge branch 'jk/credential-quit'

Credential helpers are asked in turn until one of them give
positive response, which is cumbersome to turn off when you need to
run Git in an automated setting.  The credential helper interface
learned to allow a helper to say "stop, don't ask other helpers."
Also GIT_TERMINAL_PROMPT environment can be set to false to disable
our built-in prompt mechanism for passwords.

* jk/credential-quit:
  prompt: respect GIT_TERMINAL_PROMPT to disable terminal prompts
  credential: let helpers tell us to quit

10 years agoMerge branch 'dm/compat-s-ifmt-for-zos'
Junio C Hamano [Mon, 22 Dec 2014 20:27:16 +0000 (12:27 -0800)] 
Merge branch 'dm/compat-s-ifmt-for-zos'

Long overdue departure from the assumption that S_IFMT is shared by
everybody made in 2005.

* dm/compat-s-ifmt-for-zos:
  compat: convert modes to use portable file type values

10 years agoMerge branch 'ps/new-workdir-into-empty-directory'
Junio C Hamano [Mon, 22 Dec 2014 20:27:13 +0000 (12:27 -0800)] 
Merge branch 'ps/new-workdir-into-empty-directory'

"git new-workdir" (in contrib/) can be used to populate an empty
and existing directory now.

* ps/new-workdir-into-empty-directory:
  git-new-workdir: don't fail if the target directory is empty

10 years agoMerge branch 'nd/ls-tree-pathspec'
Junio C Hamano [Mon, 22 Dec 2014 20:27:12 +0000 (12:27 -0800)] 
Merge branch 'nd/ls-tree-pathspec'

"git ls-tree" does not support path selection based on negative
pathspecs, but did not error out when negative pathspecs are given.

* nd/ls-tree-pathspec:
  t3102: style modernization
  t3102: document that ls-tree does not yet support negated pathspec
  ls-tree: disable negative pathspec because it's not supported
  ls-tree: remove path filtering logic in show_tree
  tree.c: update read_tree_recursive callback to pass strbuf as base

10 years agoMerge branch 'jc/hook-cleanup'
Junio C Hamano [Mon, 22 Dec 2014 20:27:10 +0000 (12:27 -0800)] 
Merge branch 'jc/hook-cleanup'

Remove unused code.

* jc/hook-cleanup:
  run-command.c: retire unused run_hook_with_custom_index()

10 years agoMerge branch 'rt/for-each-ref-spell-tcl-as-Tcl'
Junio C Hamano [Mon, 22 Dec 2014 20:27:08 +0000 (12:27 -0800)] 
Merge branch 'rt/for-each-ref-spell-tcl-as-Tcl'

* rt/for-each-ref-spell-tcl-as-Tcl:
  for-each-ref: correct spelling of Tcl in option description

10 years agoMerge branch 'rj/t0050-passes'
Junio C Hamano [Mon, 22 Dec 2014 20:27:06 +0000 (12:27 -0800)] 
Merge branch 'rj/t0050-passes'

* rj/t0050-passes:
  t0050-*.sh: mark the rename (case change) test as passing

10 years agoMerge branch 'js/push-to-deploy'
Junio C Hamano [Mon, 22 Dec 2014 20:27:03 +0000 (12:27 -0800)] 
Merge branch 'js/push-to-deploy'

"git push" into a repository with a working tree normally refuses
to modify the branch that is checked out.  The command learned to
optionally do an equivalent of "git reset --hard" only when there
is no change to the working tree and the index instead, which would
be useful to "deploy" by pushing into a repository.

* js/push-to-deploy:
  t5516: more tests for receive.denyCurrentBranch=updateInstead
  receive-pack: add another option for receive.denyCurrentBranch

10 years agoMerge branch 'jc/exec-cmd-system-path-leak-fix'
Junio C Hamano [Mon, 22 Dec 2014 20:27:01 +0000 (12:27 -0800)] 
Merge branch 'jc/exec-cmd-system-path-leak-fix'

The function sometimes returned a non-freeable memory and some
other times returned a piece of memory that must be freed.

* jc/exec-cmd-system-path-leak-fix:
  system_path(): always return free'able memory to the caller

10 years agoMerge branch 'mh/find-uniq-abbrev'
Junio C Hamano [Mon, 22 Dec 2014 20:26:57 +0000 (12:26 -0800)] 
Merge branch 'mh/find-uniq-abbrev'

The code to abbreviate an object name to its short unique prefix
has been optimized when no abbreviation was requested.

* mh/find-uniq-abbrev:
  sha1_name: avoid unnecessary sha1 lookup in find_unique_abbrev

10 years agoMerge branch 'pb/send-email-te'
Junio C Hamano [Mon, 22 Dec 2014 20:26:53 +0000 (12:26 -0800)] 
Merge branch 'pb/send-email-te'

"git send-email" learned "--transfer-encoding" option to force
a non-fault Content-Transfer-Encoding header (e.g. base64).

* pb/send-email-te:
  git-send-email: add --transfer-encoding option
  git-send-email: delay creation of MIME headers

10 years agoMerge branch 'pb/am-message-id-footer'
Junio C Hamano [Mon, 22 Dec 2014 20:26:52 +0000 (12:26 -0800)] 
Merge branch 'pb/am-message-id-footer'

"git am" learned "--message-id" option to copy the message ID of
the incoming e-mail to the log message of resulting commit.

* pb/am-message-id-footer:
  git-am: add --message-id/--no-message-id
  git-mailinfo: add --message-id

10 years agoMerge branch 'mh/simplify-repack-without-refs'
Junio C Hamano [Mon, 22 Dec 2014 20:26:50 +0000 (12:26 -0800)] 
Merge branch 'mh/simplify-repack-without-refs'

"git remote update --prune" to drop many refs has been optimized.

* mh/simplify-repack-without-refs:
  sort_string_list(): rename to string_list_sort()
  prune_remote(): iterate using for_each_string_list_item()
  prune_remote(): rename local variable
  repack_without_refs(): make the refnames argument a string_list
  prune_remote(): sort delete_refs_list references en masse
  prune_remote(): initialize both delete_refs lists in a single loop
  prune_remote(): exit early if there are no stale references

10 years agoMerge branch 'dw/shell-basename-dashdash-before-stripping-leading-dash-from-login'
Junio C Hamano [Mon, 22 Dec 2014 20:26:48 +0000 (12:26 -0800)] 
Merge branch 'dw/shell-basename-dashdash-before-stripping-leading-dash-from-login'

* dw/shell-basename-dashdash-before-stripping-leading-dash-from-login:
  git-sh-setup.sh: use dashdash with basename call

10 years agoMerge branch 'rj/no-xopen-source-for-cygwin'
Junio C Hamano [Mon, 22 Dec 2014 20:26:45 +0000 (12:26 -0800)] 
Merge branch 'rj/no-xopen-source-for-cygwin'

Avoid compilation warnings on recent gcc toolchain on Cygwin.

* rj/no-xopen-source-for-cygwin:
  git-compat-util.h: don't define _XOPEN_SOURCE on cygwin

10 years agoMerge branch 'js/t5000-dont-copy-bin-sh'
Junio C Hamano [Mon, 22 Dec 2014 20:26:43 +0000 (12:26 -0800)] 
Merge branch 'js/t5000-dont-copy-bin-sh'

* js/t5000-dont-copy-bin-sh:
  t5000 on Windows: do not mistake "sh.exe" as "sh"

10 years agoMerge branch 'jc/refer-to-t-readme-from-submitting-patches'
Junio C Hamano [Mon, 22 Dec 2014 20:26:38 +0000 (12:26 -0800)] 
Merge branch 'jc/refer-to-t-readme-from-submitting-patches'

* jc/refer-to-t-readme-from-submitting-patches:
  t/README: justify why "! grep foo" is sufficient
  SubmittingPatches: refer to t/README for tests

10 years agoMerge branch 'tb/config-core-filemode-check-on-broken-fs'
Junio C Hamano [Mon, 22 Dec 2014 20:26:33 +0000 (12:26 -0800)] 
Merge branch 'tb/config-core-filemode-check-on-broken-fs'

Some filesystems assign filemodes in a strange way, fooling then
automatic "filemode trustability" check done during a new
repository creation.

* tb/config-core-filemode-check-on-broken-fs:
  init-db: improve the filemode trustability check

10 years agoMerge branch 'mg/add-ignore-errors'
Junio C Hamano [Mon, 22 Dec 2014 20:26:30 +0000 (12:26 -0800)] 
Merge branch 'mg/add-ignore-errors'

"git add --ignore-errors ..." did not ignore an error to
give a file that did not exist.

* mg/add-ignore-errors:
  add: ignore only ignored files

10 years agoMerge branch 'jk/lock-ref-sha1-basic-return-errors'
Junio C Hamano [Mon, 22 Dec 2014 20:26:27 +0000 (12:26 -0800)] 
Merge branch 'jk/lock-ref-sha1-basic-return-errors'

Correct an API anomaly.

* jk/lock-ref-sha1-basic-return-errors:
  lock_ref_sha1_basic: do not die on locking errors

10 years agoMerge branch 'cc/interpret-trailers-more'
Junio C Hamano [Mon, 22 Dec 2014 20:26:23 +0000 (12:26 -0800)] 
Merge branch 'cc/interpret-trailers-more'

"git interpret-trailers" learned to properly handle the
"Conflicts:" block at the end.

* cc/interpret-trailers-more:
  trailer: add test with an old style conflict block
  trailer: reuse ignore_non_trailer() to ignore conflict lines
  commit: make ignore_non_trailer() non static
  merge & sequencer: turn "Conflicts:" hint into a comment
  builtin/commit.c: extract ignore_non_trailer() helper function
  merge & sequencer: unify codepaths that write "Conflicts:" hint
  builtin/merge.c: drop a parameter that is never used

10 years agoPrepare for 2.2.2
Junio C Hamano [Mon, 22 Dec 2014 20:20:38 +0000 (12:20 -0800)] 
Prepare for 2.2.2

Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoMerge branch 'jk/rebuild-perl-scripts-with-no-perl-seting-change' into maint
Junio C Hamano [Mon, 22 Dec 2014 20:18:35 +0000 (12:18 -0800)] 
Merge branch 'jk/rebuild-perl-scripts-with-no-perl-seting-change' into maint

The build procedure did not bother fixing perl and python scripts
when NO_PERL and NO_PYTHON build-time configuration changed.

* jk/rebuild-perl-scripts-with-no-perl-seting-change:
  Makefile: have python scripts depend on NO_PYTHON setting
  Makefile: simplify by using SCRIPT_{PERL,SH}_GEN macros
  Makefile: have perl scripts depend on NO_PERL setting

10 years agoMerge branch 'jk/no-perl-tests' into maint
Junio C Hamano [Mon, 22 Dec 2014 20:18:25 +0000 (12:18 -0800)] 
Merge branch 'jk/no-perl-tests' into maint

Some tests that depend on perl lacked PERL prerequisite to protect
them, breaking build with NO_PERL configuration.

* jk/no-perl-tests:
  t960[34]: mark cvsimport tests as requiring perl
  t0090: mark add-interactive test with PERL prerequisite

10 years agoMerge branch 'po/everyday-doc' into maint
Junio C Hamano [Mon, 22 Dec 2014 20:18:16 +0000 (12:18 -0800)] 
Merge branch 'po/everyday-doc' into maint

"Everyday" document had a broken link.

* po/everyday-doc:
  Documentation: change "gitlink" typo in git-push

10 years agoMerge branch 'jk/push-simple' into maint
Junio C Hamano [Mon, 22 Dec 2014 20:18:08 +0000 (12:18 -0800)] 
Merge branch 'jk/push-simple' into maint

Git 2.0 was supposed to make the "simple" mode for the default of
"git push", but it didn't.

* jk/push-simple:
  push: truly use "simple" as default, not "upstream"

10 years agoMerge branch 'mh/config-flip-xbit-back-after-checking' into maint
Junio C Hamano [Mon, 22 Dec 2014 20:18:00 +0000 (12:18 -0800)] 
Merge branch 'mh/config-flip-xbit-back-after-checking' into maint

"git init" (hence "git clone") initialized the per-repository
configuration file .git/config with x-bit by mistake.

* mh/config-flip-xbit-back-after-checking:
  create_default_files(): don't set u+x bit on $GIT_DIR/config

10 years agoMerge branch 'jk/gitweb-with-newer-cgi-multi-param' into maint
Junio C Hamano [Mon, 22 Dec 2014 20:17:34 +0000 (12:17 -0800)] 
Merge branch 'jk/gitweb-with-newer-cgi-multi-param' into maint

"gitweb" used to depend on a behaviour that was deprecated by recent
CGI.pm.

* jk/gitweb-with-newer-cgi-multi-param:
  gitweb: hack around CGI's list-context param() handling

10 years agoMerge branch 'rs/receive-pack-use-labs' into maint
Junio C Hamano [Mon, 22 Dec 2014 20:17:32 +0000 (12:17 -0800)] 
Merge branch 'rs/receive-pack-use-labs' into maint

* rs/receive-pack-use-labs:
  use labs() for variables of type long instead of abs()

10 years agoMerge branch 'rs/maint-config-use-labs' into maint
Junio C Hamano [Mon, 22 Dec 2014 20:17:23 +0000 (12:17 -0800)] 
Merge branch 'rs/maint-config-use-labs' into maint

* rs/maint-config-use-labs:
  use labs() for variables of type long instead of abs()

10 years agoMerge branch 'js/windows-open-eisdir-error' into maint
Junio C Hamano [Mon, 22 Dec 2014 20:17:13 +0000 (12:17 -0800)] 
Merge branch 'js/windows-open-eisdir-error' into maint

open() emulated on Windows platforms did not give EISDIR upon an
attempt to open a directory for writing.

* js/windows-open-eisdir-error:
  Windows: correct detection of EISDIR in mingw_open()

10 years agoMerge branch 'jk/colors-fix' into maint
Junio C Hamano [Mon, 22 Dec 2014 20:16:58 +0000 (12:16 -0800)] 
Merge branch 'jk/colors-fix' into maint

"git config --get-color" did not parse its command line arguments
carefully.

* jk/colors-fix:
  t4026: test "normal" color
  config: fix parsing of "git config --get-color some.key -1"
  docs: describe ANSI 256-color mode

10 years agoMerge branch 'jk/checkout-from-tree' into maint
Junio C Hamano [Mon, 22 Dec 2014 20:16:29 +0000 (12:16 -0800)] 
Merge branch 'jk/checkout-from-tree' into maint

"git checkout $treeish $path", when $path in the index and the
working tree already matched what is in $treeish at the $path,
still overwrote the $path unnecessarily.

* jk/checkout-from-tree:
  checkout $tree: do not throw away unchanged index entries

10 years agoDocumentation: add missing article in rev-list-options.txt
brian m. carlson [Sat, 20 Dec 2014 22:51:11 +0000 (22:51 +0000)] 
Documentation: add missing article in rev-list-options.txt

Add the missing article "a".

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agogit-prompt: preserve value of $? inside shell prompt
Tony Finch [Mon, 22 Dec 2014 18:09:25 +0000 (18:09 +0000)] 
git-prompt: preserve value of $? inside shell prompt

If you have a prompt which displays the command exit status,
__git_ps1 without this change corrupts it, although it has
the correct value in the parent shell:

~/src/git (master) 0 $ set | grep ^PS1
PS1='\w$(__git_ps1) $? \$ '
~/src/git (master) 0 $ false
~/src/git (master) 0 $ echo $?
1
~/src/git (master) 0 $

There is a slightly ugly workaround:

~/src/git (master) 0 $ set | grep ^PS1
PS1='\w$(x=$?; __git_ps1; exit $x) $? \$ '
~/src/git (master) 0 $ false
~/src/git (master) 1 $

This change makes the workaround unnecessary.

Signed-off-by: Tony Finch <dot@dotat.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agopre-push.sample: remove unnecessary and misleading IFS=' '
Jim Hill [Sun, 21 Dec 2014 19:26:00 +0000 (11:26 -0800)] 
pre-push.sample: remove unnecessary and misleading IFS=' '

The sample hook explicitly sets IFS to SP and nothing else so that
the "read" used in the per-ref while loop that iterates over
"<localref> SP <localsha1> SP <remoteref> SP <remotesha>" records,
where we know refs and sha1s will not have SPs, would split them
correctly.

While this is not wrong per-se, it is not necessary; because we know
these fields do not contain HT or LF, either, we can simply leave
IFS the default.

This will also prevent those who cut and paste from this sample from
getting bitten when they write things in the per-ref loop that need
splitting with the default $IFS (e.g. use $(git rev-list ...) to
produce one-record-per-line output).

Signed-off-by: Jim Hill <gjthill@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoupdate_unicode.sh: delete the command group
Beat Bolli [Fri, 19 Dec 2014 16:24:24 +0000 (17:24 +0100)] 
update_unicode.sh: delete the command group

Now that the whole file is generated by one single command, the
command group is no longer needed.

Signed-off-by: Beat Bolli <dev+git@drbeat.li>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoupdate_unicode.sh: make the output structure visible
Beat Bolli [Fri, 19 Dec 2014 16:24:23 +0000 (17:24 +0100)] 
update_unicode.sh: make the output structure visible

By using a here document instead of the echo/uniset sequence, the
final structure of the generated file becomes obvious.

Signed-off-by: Beat Bolli <dev+git@drbeat.li>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoupdate_unicode.sh: shorten uniset invocation path
Beat Bolli [Fri, 19 Dec 2014 16:24:22 +0000 (17:24 +0100)] 
update_unicode.sh: shorten uniset invocation path

"uniset/uniset" is a relative path; there's no need to prefix it
with "./".

Signed-off-by: Beat Bolli <dev+git@drbeat.li>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoupdate_unicode.sh: set UNICODE_DIR only once
Beat Bolli [Fri, 19 Dec 2014 16:24:21 +0000 (17:24 +0100)] 
update_unicode.sh: set UNICODE_DIR only once

The value is the same on both uniset invocations, so "Don't Repeat
Yourself" applies.

Since this is done as the last command in the sequence, there's no
need to unset UNICODE_DIR at the end.

Signed-off-by: Beat Bolli <dev+git@drbeat.li>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoupdate_unicode.sh: simplify output capture
Beat Bolli [Fri, 19 Dec 2014 16:24:20 +0000 (17:24 +0100)] 
update_unicode.sh: simplify output capture

Instead of capturing the output of each echo and uniset invocation,
wrap the whole section in a group command and redirect its output
all at once.

Signed-off-by: Beat Bolli <dev+git@drbeat.li>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoclean: typofix
Alexander Kuleshov [Fri, 19 Dec 2014 08:37:47 +0000 (14:37 +0600)] 
clean: typofix

Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoDocumentation/SubmittingPatches: unify whitespace/tabs for the DCO
Stefan Beller [Thu, 18 Dec 2014 01:08:15 +0000 (17:08 -0800)] 
Documentation/SubmittingPatches: unify whitespace/tabs for the DCO

The Developers Certificate of Origin has a mixture of tabs and white
spaces which is annoying to view if your editor explicitly views white
space characters.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoSync with v2.2.1
Junio C Hamano [Thu, 18 Dec 2014 20:30:53 +0000 (12:30 -0800)] 
Sync with v2.2.1

* maint:
  Git 2.2.1
  Git 2.1.4
  Git 2.0.5
  Git 1.9.5
  Git 1.8.5.6
  fsck: complain about NTFS ".git" aliases in trees
  read-cache: optionally disallow NTFS .git variants
  path: add is_ntfs_dotgit() helper
  fsck: complain about HFS+ ".git" aliases in trees
  read-cache: optionally disallow HFS+ .git variants
  utf8: add is_hfs_dotgit() helper
  fsck: notice .git case-insensitively
  t1450: refactor ".", "..", and ".git" fsck tests
  verify_dotfile(): reject .git case-insensitively
  read-tree: add tests for confusing paths like ".." and ".git"
  unpack-trees: propagate errors adding entries to the index