t4026 (color): remove unneeded and unchained command
Ever since 8b12413 (color: allow multiple attributes 2010-02-27),
diff.color.new has been unused in t4026, so also remove the final unsetting
of that value to make the third to last test pass with appropriate
'&&' chaining.
Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Acked-by: Jeff King <peff@peff.net> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Also add test_might_fail in front of the git_config --unset commands that
may be trying to unset a value that never got set (due to a previous
failing test) or that were already unset.
Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
t4002 (diff-basic): use test_might_fail for commands that might fail
Also replace '|| return 1' by '&&' to allow chain of operations to be
checked for proper return status, and modify the update-index command
as suggested by Jonathan Nieder to not exit early but try to make sure
files that match the work tree are marked as matching.
Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
t4017 (diff-retval): replace manual exit code check with test_expect_code
This commit takes advantage of Ævar Arnfjörð Bjarmason's recent change
to test_expect_code (test-lib: make test_expect_code a test command) to
simplify several testcases.
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Which will only succeed if "foo" and "bar" return status 0, and "(exit
1)" returns status 1. Note that test_expect_code has been made slightly
noisier, as it reports the exit code it receives even upon success.
Some test code in t0000-basic.sh relied on the old semantics of
test_expect_code to test the test_when_finished command. I've
converted that code to use an external test similar to the TODO test I
added in v1.7.3-rc0~2^2~3.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Acked-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/git-clone: describe --mirror more verbosely
Some people in #linux-rt noticed that describing what "--mirror" option does
with "it mirrors" is way insufficient.
Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Darren 'Some People' Hart <darren@dvhart.com> Cc: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed integer overflow is not defined in C, so do not depend on it.
This fixes a problem with GCC 4.4.0 and -O3 where the optimizer would
consider "consumed_bytes > consumed_bytes + bytes" as a constant
expression, and never execute the die()-call.
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Acked-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
There are buggy implementations of S_ISxxx(m) macros on some platforms
(e.g. NetBSD). The issue is that NetBSD doesn't take care to wrap its
macro arguments in parentheses, so on Linux and sane systems we have
S_ISREG(m) defined as something like:
(((m) & S_IFMT) == S_IFREG)
But on NetBSD:
((m & _S_IFMT) == _S_IFREG)
Since a caller in builtin/diff.c called our macro as `S_IFREG | 0644'
this bug introduced a logic error on NetBSD, since the precedence of
bit-wise & is higher than | in C.
[jc: took change description from Ævar Arnfjörð Bjarmason's patch]
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
xdiff: cast arguments for ctype functions to unsigned char
The ctype functions isspace(), isalnum(), et al take an integer
argument representing an unsigned character, or -1 for EOF. On
platforms with a signed char, it is unsafe to pass a char to them
without casting it to unsigned char first.
Most of git is already shielded against this by the ctype
implementation in git-compat-util.h, but xdiff, which uses libc
ctype.h, ought to be fixed.
Noticed-by: der Mouse <mouse@Rodents-Montreal.ORG> Reported-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
The buffer used to construct paths like ".git/objects/info" and
".git/objects/pack" is allocated on the heap and never freed.
So free it. While at it, factor out the relevant code into its own
function and rename the sha1_dir variable to object_directory (to
match the change in everyday usage after the renaming of
SHA1_FILE_DIRECTORY in v0.99~603^2~7, 2005).
Noticed by valgrind while setting up tests (in test-lib).
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
setup: make sure git dir path is in a permanent buffer
If setup_git_env() is run before the usual repository discovery
sequence and .git is a file with the text
gitdir: <path>
(with <path> any string) then the in-core git_dir variable is set to
the result of converting <path> to an absolute path using
make_absolute_path().
Unfortunately make_absolute_path() returns its result in a static
buffer that is overwritten by later calls. Such a call could cause
later accesses to git_dir (from git_pathdup(), for example) to read
the wrong path, leaving git very confused.
It is not obvious whether any existing code in git will trigger the
problem, but in any case, it is worth a few dozen bytes to copy the
return value from make_absolute_path() for some added peace of mind.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
The result of git_getpass() is used without checking for NULL, so let's
just die() instead of returning NULL.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
... normal test script ...
status=$?
... cleanup ...
(exit $status)
set up cleanup commands with test_when_finished. This makes the
test script a little shorter, and more importantly, it ensures errors
during cleanup are reported.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
On case insensitive filesystems, "tags" and "TAGS" target will try to
overwrite the same file. Allow MinGW to use "ETAGS" instead.
These two targets do produce real files; do not put them on .PHONY target
list.
Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch simplifies Brian's fix for the recent regression by:
* eliminating the extra loop
* eliminating use of git rev-parse for parsing flags
* making use of the for opt idiom for the retained loop
* eliminating the redundant -- case
The patch has been tested with the tests in current maint.
Signed-off-by: Jon Seymour <jon.seymour@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-send-email.perl: ensure $domain is defined before using it
valid_fqdn() may attempt to operate on an undefined value if
Net::Domain::domainname fails to determine the domain name. This causes
perl to emit unpleasant warnings.
So, add a check for whether $domain has been defined before using it.
Signed-off-by: Brandon Casey <drafnel@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
wt-status.c: don't leak directory entries when processing untracked,ignored
When iterating through the list of directory entries, searching for
untracked entries, only the entries added to the string_list were free'd.
The rest (tracked or not matching the pathspec) were leaked.
Ditto for the "ignored" loop.
Rearrange the loops so that all entries are free'd.
Signed-off-by: Brandon Casey <drafnel@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
t6050 (replace): fix bogus "fetch branch with replacement" test
The test was missing some "&&" at the end of some lines and it
was wrong because, as the replacement refs were not fetched,
the commits from the parallel branch should not show up. This
was found by Elijah Newren.
This is fixed by checking that after the branch from HASH6 is
fetched, the commits from the parallel branch don't show up,
and then by fetching the replacement refs and checking that
they do show up afterwards.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation: Refer to git-commit-tree in git-filter-branch help
Currently, the help for git filter-branch refers users of --env-filter
to git-commit for information about environment variables affecting
commits. However, this information is not contained in the git-commit
help, but is very explicitly detailed in git-commit-tree.
Signed-off-by: Wesley J. Landaker <wjl@icecavern.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
be a little more verbose about what each option does
Signed-off-by: Daniel Knittl-Frank <knittl89+git@googlemail.com> Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
CodingGuidelines: spell Arithmetic Expansion with $(($var))
POSIX wants shells to support both "N" and "$N" and requires them to yield
the same answer to $((N)) and $(($N)), but we should aim for portability
in a case like this, especially when the price we pay to do so is so
small, i.e. a few extra dollars.
t1503: Fix arithmetic expansion syntax error when using dash
On systems which have dash as /bin/sh, such as Ubuntu, the final
test (master@{n} for various n) fails with a syntax error while
processing an arithmetic expansion. The syntax error is caused by
using a bare name ('N') as a variable reference in the expression.
In order to avoid the syntax error, we spell the variable reference
as '$N' rather than simply 'N'.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently git-stash uses `git rev-parse --no-revs -- "$@"` to set its
FLAGS variable. This is the same as `FLAGS="-- $@"`. It should use
`git rev-parse --no-revs --flags "$@"`, but that eats any "-q" or
"--quiet" argument. So move the check for quiet before rev-parse.
Signed-off-by: Brian Gernhardt <brian@gernhardtsoftware.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Recently, the 'stash show' functionality was broken for the case when a
stash-like argument was supplied. Since, commit 9bf09e, 'stash show' when
supplied a stash-like argument prints nothing and still exists with a zero
status. Unfortunately, the flaw slipped through the test suite cracks
since the output of 'stash show' was not verified to be correct.
Improve and expand on the existing tests so that this flaws is detected.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-svn: fix processing of decorated commit hashes
The function working_head_info() fails to parse commit hashes if they
are decorated (i.e. log.decorate is true), causing dcommit, rebase, and
other vital git-svn commands to malfunction.
This patch disables decorated log output with --no-decorate.
[ew: wrapped long line]
Signed-off-by: Mathias Lafeldt <misfire@debugon.org> Acked-by: Eric Wong <normalperson@yhbt.net>
git-svn: check_cherry_pick should exclude commits already in our history
The merge-base between @$parents and $merge_tip may have been reached
through a merge commit. This means that some commits that are ancestors
of @$parents will not be ancestors of $merge_base. The mergeinfo
property will not list commits that are ancestors of @$parents, so we
need to explicitly exclude them.
[ew: squashed and cleaned up test case from Steven]
Signed-off-by: Steven Walter <stevenrwalter@gmail.com> Acked-by: Eric Wong <normalperson@yhbt.net>
git-rebase--interactive.sh: replace cut with ${v%% *}
Some versions of cut do not cope well with lines that do not end in
an LF. In this case, we can completely avoid cut by using the
${var%% *} parameter expansion (suggested by Brandon Casey).
I found this problem when t3404's "avoid unnecessary reset" failed
due to the "rebase -i" not avoiding updating the tested timestamp.
t/t7300: workaround ancient touch by rearranging arguments
The ancient touch on Solaris 7 thinks that a decimal number supplied as
the first argument specifies a date_time to give to the files specified by
the remaining arguments. In this case, it fails to parse '1' as a proper
date_time and exits with a failure status. Workaround this flaw by
rearranging the arguments supplied to touch so that a non-digit appears
first and touch will not be confused.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Similar to descriptions of other options, state what -x does in imperative
mood. Start sentences for -X and --exclude-per-directory options in
capital letters.
Since b5227d8, -x/--exclude does not apply to cached files.
This is easy to miss unless you read the discussion in the
EXCLUDE PATTERNS section. Clarify that the option applies
to untracked files and direct the reader to EXCLUDE PATTERNS.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jl/fix-test:
t1020: Get rid of 'cd "$HERE"' at the start of each test
t2016 (checkout -p): add missing &&
t1302 (core.repositoryversion): style tweaks
t2105 (gitfile): add missing &&
t1450 (fsck): remove dangling objects
tests: subshell indentation stylefix
Several tests: cd inside subshell instead of around
* 'master' of git://repo.or.cz/git-gui:
git-gui 0.13
git-gui: avoid mis-encoding the copyright message on Windows.
git-gui: Update Swedish translation (521t).
git-gui: ensure correct application termination in git-gui--askpass
git-gui: handle textconv filter on Windows and in development
git-gui: use shell to launch textconv filter in "blame"
git-gui: display error launching blame as a message box.
git-gui: Make usage statement visible on Windows.
git-gui: avoid mis-encoding the copyright message on Windows.
On Windows the tcl script file will use the system encoding and attempting
to convert the copyright mis-encodes the string. Instead, keep the message
as ASCII and substitute in the correct unicode character when running.
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
t7003-filter-branch.sh had a make_commit() function that was identical
to test_commit() in test-lib.sh except that it used tr to create a
lowercase file name from the uppercase branch name instead of
appending ".t".
Not only is this unneeded code duplication, it also was something
simply waiting to fail on case-insensitive file systems. So replace
all uses of make_commit with test_commit.
While we're editing the setup, chain it together with && so that
failures early in the sequence don't get lost and add a commit graph.
Signed-off-by: Brian Gernhardt <brian@gernhardtsoftware.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
In particular, on systems that define uint32_t as an unsigned long,
gcc complains as follows:
CC vcs-svn/fast_export.o
vcs-svn/fast_export.c: In function `fast_export_modify':
vcs-svn/fast_export.c:28: warning: unsigned int format, uint32_t arg (arg 2)
vcs-svn/fast_export.c:28: warning: int format, uint32_t arg (arg 3)
vcs-svn/fast_export.c: In function `fast_export_commit':
vcs-svn/fast_export.c:42: warning: int format, uint32_t arg (arg 5)
vcs-svn/fast_export.c:62: warning: int format, uint32_t arg (arg 2)
vcs-svn/fast_export.c: In function `fast_export_blob':
vcs-svn/fast_export.c:72: warning: int format, uint32_t arg (arg 2)
vcs-svn/fast_export.c:72: warning: int format, uint32_t arg (arg 3)
CC vcs-svn/svndump.o
vcs-svn/svndump.c: In function `svndump_read':
vcs-svn/svndump.c:260: warning: int format, uint32_t arg (arg 3)
In order to suppress the warnings we use the C99 format specifier
macros PRIo32 and PRIu32 from <inttypes.h>.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Acked-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
compat/nedmalloc: don't force NDEBUG on the rest of git
Define the nedmalloc feature configuration macros for nedmalloc.o, only.
This keeps assert(3) working for the rest of the git source; it was
turned off for nedmalloc users before by defining NDEBUG globally.
Also remove -DUSE_NED_ALLOCATOR as this macro isn't used anywhere.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
In git-config(1), diff.noprefix was placed in between
diff.mnemonicprefix and the list of mnemonic prefixes, which is
obviously incorrect and very confusing to readers. Now, it is located
after the end of the explanation of mnemonicprefix, which makes much
more sense.
Signed-off-by: Mark Lodato <lodatom@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t4018: test whether the word_regex patterns compile
Previously (e3bf5e43), a test was added to test whether the builtin
xfuncname regular expressions could be compiled without error by regcomp.
Let's do the same for the word_regex patterns. This should help catch any
cross-platform incompatibilities that exist between the pattern creator's
system and the various platforms that the test suite is commonly run on.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
xdiff-interface.c: always trim trailing space from xfuncname matches
Generally, trailing space is removed from the string matched by the
xfuncname patterns. The exception is when the matched string exceeds the
length of the fixed-size buffer that it will be copied in to. But, a
string that exceeds the buffer can still contain trailing space in the
portion of the string that will be copied into the buffer. So, simplify
this code slightly, and just perform the trailing space removal always.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t5510-fetch.sh: improve testing with explicit URL and merge spec
Commit 6106ce46 introduced a test to demonstrate fetch's failure to
retrieve any objects or update FETCH_HEAD when it was supplied a repository
URL and the current branch had a configured merge spec. This commit
expands the original test based on comments from Junio Hamano. In addition
to actually verifying that the fetch updates FETCH_HEAD correctly, and does
not update the current branch, two more tests are added to ensure that the
merge configuration is ignored even when the supplied URL matches the URL
of the remote configured for the branch.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/fetch.c: comment that branch->remote_name is usable when has_merge
Save future readers the trouble of tracing code to determine that the two
uses of branch->remote_name are safe when has_merge is set, by adding a
comment explaining that it is so.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
The IRIX 6.5 regex.h header file defines REG_STARTEND, but the feature does
not appear to work. Since REG_STARTEND is required for proper functioning
of git-grep, set NO_REGEX and use the alternative regex libraries in compat/
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t7008: workaround broken handling of \000 by printf on IRIX
On IRIX 6.5, the printf utility in /usr/bin does not appear to handle the
\ddd notation according to POSIX. This printf appears to halt processing
of the string argument and ignore any additional characters in the string.
Work around this flaw by replacing the \000's with 'Q' and using the
q_to_nul helper function provided by test-lib.sh
This problem with printf is not apparent when using the Bash shell since
Bash implements a POSIX compatible printf function internally.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
This test is from 2007, which is late enough for the style to be
recognizably modern but still a while ago. Freshen it up to
follow new best practices:
- guard setup commands with test_expect_setup, so errors at
that stage can be caught;
- use <<\EOF in preference to <<EOF, to save reviewers the
trouble of looking for variable interpolations;
- use test_cmp instead of test "$foo" = "$bar", for better
output with -v on failure;
- indent commands in subshells and let them span multiple lines;
- combine the two "gitdir required mode" tests that do not make
as much sense alone.
Cc: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
The fsck test is generally careful to remove the corrupt objects
it inserts, but dangling objects are left behind due to some typos
and omissions. It is better to clean up more completely, to
simplify the addition of later tests. So:
- guard setup and cleanup with test_expect_success to catch
typos and errors;
- check both stdout and stderr when checking for empty fsck
output;
- use test_cmp empty file in place of test $(wc -l <file) = 0,
for better debugging output when running tests with -v;
- add a remove_object () helper and use it to replace broken
object removal code that forgot about the fanout in
.git/objects;
- disable gc.auto, to avoid tripping up object removal if the
number of objects ever reaches that threshold.
- use test_when_finished to ensure cleanup tasks are run and
succeed when tests fail;
- add a new final test that no breakage or dangling objects
was left behind.
While at it, add a brief description to test_description of the
history that is expected to persist between tests.
Part of a campaign to clean up subshell usage in tests.
Cc: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Format the subshells introduced by the previous patch (Several tests:
cd inside subshell instead of around, 2010-09-06) like so:
(
cd subdir &&
...
) &&
This is generally easier to read and has the nice side-effect that
this patch will show what commands are used in the subshell, making
it easier to check for lost environment variables and similar
behavior changes.
Cc: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>