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* maint:
gitweb: Fix project-specific feature override behavior
gitweb multiple project roots documentation
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* jn/maint-fix-pager:
tests: Fix race condition in t7006-pager
t7006-pager: if stdout is not a terminal, make a new one
tests: Add tests for automatic use of pager
am: Fix launching of pager
git svn: Fix launching of pager
git.1: Clarify the behavior of the --paginate option
Make 'git var GIT_PAGER' always print the configured pager
Fix 'git var' usage synopsis
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* ld/maint-diff-quiet-w:
git-diff: add a test for git diff --quiet -w
git diff --quiet -w: check and report the status
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* jh/maint-submodule-status-in-void:
submodule summary: Don't barf when invoked in an empty repo
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* ac/cvsimport-revision-mapping:
cvsimport: new -R option: generate .git/cvs-revisions mapping
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* jc/grep-author-all-match-implicit:
"log --author=me --grep=it" should find intersection, not union
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This commit fixes a bug in processing project-specific override in
a situation when there is no project, e.g. for the projects list page.
When 'snapshot' feature had project specific config override enabled
by putting
$feature{'snapshot'}{'override'} = 1;
(or equivalent) in $GITWEB_CONFIG, and when viewing toplevel gitweb
page, which means the projects list page (to be more exact this
happens for any project-less action), gitweb would put the following
Perl warnings in error log:
gitweb.cgi: Use of uninitialized value $git_dir in concatenation (.) or string at gitweb.cgi line 2065.
fatal: error processing config file(s)
gitweb.cgi: Use of uninitialized value $git_dir in concatenation (.) or string at gitweb.cgi line 2221.
gitweb.cgi: Use of uninitialized value $git_dir in concatenation (.) or string at gitweb.cgi line 2218.
The problem is in the following fragment of code:
# path to the current git repository
our $git_dir;
$git_dir = "$projectroot/$project" if $project;
# list of supported snapshot formats
our @snapshot_fmts = gitweb_get_feature('snapshot');
@snapshot_fmts = filter_snapshot_fmts(@snapshot_fmts);
For the toplevel gitweb page, which is the list of projects, $project is not
defined, therefore neither is $git_dir. gitweb_get_feature() subroutine
calls git_get_project_config() if project specific override is turned
on... but we don't have project here.
Those errors mentioned above occur in the following fragment of code in
git_get_project_config():
# get config
if (!defined $config_file ||
$config_file ne "$git_dir/config") {
%config = git_parse_project_config('gitweb');
$config_file = "$git_dir/config";
}
git_parse_project_config() calls git_cmd() which has '--git-dir='.$git_dir
There are (at least) three possible solutions:
1. Harden gitweb_get_feature() so that it doesn't call
git_get_project_config() if $project (and therefore $git_dir) is not
defined; there is no project for project specific config.
2. Harden git_get_project_config() like you did in your fix, returning early
if $git_dir is not defined.
3. Harden git_cmd() so that it doesn't add "--git-dir=$git_dir" if $git_dir
is not defined, and change git_get_project_config() so that it doesn't
even try to access $git_dir if it is not defined.
This commit implements both 1.) and 2.), i.e. gitweb_get_feature() doesn't
call project-specific override if $git_dir is not defined (if there is no
project), and git_get_project_config() returns early if $git_dir is not
defined.
Add a test for this bug to t/t9500-gitweb-standalone-no-errors.sh test.
Reported-by: Eli Barzilay <eli@barzilay.org>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* cc/maint-bisect-paths:
bisect: error out when passing bad path parameters
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As reported by Mark Lodato, "git bisect", when it was started with
path parameters that match no commit was kind of working without
taking account of path parameters and was reporting something like:
Bisecting: -1 revisions left to test after this (roughly 0 steps)
It is more correct and safer to just error out in this case, before
displaying the revisions left, so this patch does just that.
Note that this bug is very old, it exists at least since v1.5.5.
And it is possible to detect that case earlier in the bisect
algorithm, but it is not clear that it would be an improvement to
error out earlier, on the contrary it may change the behavior of
"git rev-list --bisect-all" for example, which is currently correct.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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If parent J is an ancestor of parent I, then parent J should be
discarded, not I.
Note that J is an ancestor of I if and only if rev-list I..J is emtpy,
which is what we are testing here.
Signed-off-by: Tuomas Suutari <tuomas.suutari@gmail.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
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When svn:mergeinfo contains two new parents in a specific order and
one is ancestor of the other, it is possible that git-svn discards the
wrong one. The first test case ("commit made to merged branch is
reachable from the merge") proves this.
The second test case ("merging two branches in one commit is detected
correctly") is just for completeness, since there was no test for
merging two (feature) branches to trunk in one commit.
Signed-off-by: Tuomas Suutari <tuomas.suutari@gmail.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
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A few "svn cp" commands and commit commands were executed in incorrect
order. Therefore some of the desired commits were missing and some
were committed with wrong revision number in the commit message. This
made it hard to compare the produced git repository with the SVN
repository.
The dump file is updated too, but only the relevant parts and with
hand-edited timestamps to make history linear.
Signed-off-by: Tuomas Suutari <tuomas.suutari@gmail.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
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* maint:
t3301-notes: insert a shbang line in ./fake_editor.sh
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* maint-1.6.6:
t3301-notes: insert a shbang line in ./fake_editor.sh
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On Windows, the equivalent of "/dev/null" is "nul". This implements
compatibility wrappers around fopen() and freopen() that check for this
particular file name.
The new tests exercise code paths where this is relevant.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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This is required on Windows because git-notes is now a built-in
rather than a shell script.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Pagers that do not consume their input are dangerous: for example,
$ GIT_PAGER=: git log
$ echo $?
141
$
The only reason these tests were able to work before was that
'git log' would write to the pipe (and not fill it) before the
pager had time to terminate and close the pipe.
Fix it by using a program that consumes its input, namely wc (as
suggested by Johannes).
Reported-by: Johannes Sixt <j.sixt@viscovery.net>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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This patch adds two test cases for:
6977c25 git diff --quiet -w: check and report the status
Signed-off-by: Larry D'Anna <larry@elder-gods.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* sp/push-sideband:
receive-pack: Send internal errors over side-band #2
t5401: Use a bare repository for the remote peer
receive-pack: Send hook output over side band #2
receive-pack: Wrap status reports inside side-band-64k
receive-pack: Refactor how capabilities are shown to the client
send-pack: demultiplex a sideband stream with status data
run-command: support custom fd-set in async
run-command: Allow stderr to be a caller supplied pipe
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* jc/checkout-detached:
Reword "detached HEAD" notification
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* jc/maint-fix-test-perm:
lib-patch-mode.sh: Fix permission
t6000lib: Fix permission
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Testing pagination requires (fake or real) access to a terminal so we
can see whether the pagination automatically kicks in, which makes it
hard to get good coverage when running tests without --verbose. There
are a number of ways to work around that:
- Replace all isatty calls with calls to a custom xisatty wrapper
that usually checks for a terminal but can be overridden for tests.
This would be workable, but it would require implementing xisatty
separately in three languages (C, shell, and perl) and making sure
that any code that is to be tested always uses the wrapper.
- Redirect stdout to /dev/tty. This would be problematic because
there might be no terminal available, and even if a terminal is
available, it might not be appropriate to spew output to it.
- Create a new pseudo-terminal on the fly and capture its output.
This patch implements the third approach.
The new test-terminal.perl helper uses IO::Pty from Expect.pm to create
a terminal and executes the program specified by its arguments with
that terminal as stdout. If the IO::Pty module is missing or not
working on a system, the test script will maintain its old behavior
(skipping most of its tests unless GIT_TEST_OPTS includes --verbose).
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* maint:
git-p4: fix bug in symlink handling
t1450: fix testcases that were wrongly expecting failure
Documentation: Fix indentation problem in git-commit(1)
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Git’s automatic pagination support has some subtleties. Add some
tests to make sure we don’t break:
- when git will use a pager by default;
- the effect of the --paginate and --no-pager options;
- the effect of pagination on use of color;
- how the choice of pager is configured.
This does not yet test:
- use of pager by scripted commands (git svn and git am);
- effect of the pager.* configuration variables;
- setting of the LESS variable.
Some features involve checking whether stdout is a terminal, so many
of these tests are skipped unless output is passed through to the
terminal (i.e., unless $GIT_TEST_OPTS includes --verbose).
The immediate purpose for these tests was to avoid making things worse
after the breakage from my jn/editor-pager series (see commit 376f39,
2009-11-20). Thanks to Sebastian Celis <sebastian@sebastiancelis.com>
for the report.
Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Almost exactly a year ago in 02a6552 (Test fsck a bit harder), I
introduced two testcases that were expecting failure.
However, the only bug was that the testcases wrote *blobs* because I
forgot to pass -t tag to hash-object. Fix this, and then adjust the
rest of the test to properly check the result.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* maint:
rm: fix bug in recursive subdirectory removal
Documentation: describe --thin more accurately
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* jk/maint-rmdir-fix:
rm: fix bug in recursive subdirectory removal
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If we remove a path in a/deep/subdirectory, we should try to
remove as many trailing components as possible (i.e.,
subdirectory, then deep, then a). However, the test for the
return value of rmdir was reversed, so we only ever deleted
at most one level.
The fix is in remove_path, so "apply" and "merge-recursive"
also are fixed.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* jk/grep-double-dash:
accept "git grep -- pattern"
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When invoking "git submodule summary" in an empty repo (which can be
indirectly done by setting status.submodulesummary = true), it currently
emits an error message (via "git diff-index") since HEAD points to an
unborn branch.
This patch adds handling of the HEAD-points-to-unborn-branch special case,
so that "git submodule summary" no longer emits this error message.
The patch also adds a test case that verifies the fix.
Suggested-by: Jeff King <peff@peff.net>
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* maint:
Prepare 1.7.0.1 release notes
Fix use of mutex in threaded grep
dwim_ref: fix dangling symref warning
stash pop: remove 'apply' options during 'drop' invocation
diff: make sure --output=/bad/path is caught
Remove hyphen from "git-command" in two error messages
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* maint-1.6.6:
dwim_ref: fix dangling symref warning
stash pop: remove 'apply' options during 'drop' invocation
diff: make sure --output=/bad/path is caught
Remove hyphen from "git-command" in two error messages
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* maint-1.6.5:
dwim_ref: fix dangling symref warning
stash pop: remove 'apply' options during 'drop' invocation
diff: make sure --output=/bad/path is caught
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The 'git stash pop' option parsing used to remove the first argument
in --index mode. At the time this was implemented, this first
argument was always --index. However, since the invention of the -q
option in fcdd0e9 (stash: teach quiet option, 2009-06-17) you can
cause an internal invocation of
git stash drop --index
by running
git stash pop -q --index
which then of course fails because drop doesn't know --index.
To handle this, instead let 'git stash apply' decide what the future
argument to 'drop' should be.
Warning: this means that 'git stash apply' must parse all options that
'drop' can take, and deal with them in the same way. This is
currently true for its only option -q.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Acked-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* rs/git-dir-cleanup:
Resurrect "git grep --no-index"
setenv(GIT_DIR) clean-up
Conflicts:
builtin-grep.c
t/t7002-grep.sh
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* jk/grep-double-dash:
accept "git grep -- pattern"
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This reverts commit 3c8f6c8 (Revert 30816237 and 7e62265, 2010-02-05) as
the issue has been sorted out.
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* maint-1.6.5:
t8003: check exit code of command and error message separately
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Shell reports exit status only from the most downstream command
in a pipeline. In these tests, we want to make sure that the
command fails in a controlled way, and produces a correct error
message.
This issue was known by Jay who submitted the patch, and also was
pointed out by Hannes during the review process, but I forgot to
fix it up before applying. Sorry about that.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* sp/maint-fast-import-large-blob:
fast-import: Stream very large blobs directly to pack
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* jc/maint-reflog-bad-timestamp:
t0101: use a fixed timestamp when searching in the reflog
Update @{bogus.timestamp} fix not to die()
approxidate_careful() reports errorneous date string
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* jh/maint-config-file-prefix:
builtin-config: Fix crash when using "-f <relative path>" from non-root dir
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* jc/maint-1.6.1-checkout-m-custom-merge:
checkout -m path: fix recreating conflicts
Conflicts:
t/t7201-co.sh
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* sp/maint-push-sideband:
receive-pack: Send internal errors over side-band #2
t5401: Use a bare repository for the remote peer
Conflicts:
builtin-receive-pack.c
t/t5401-update-hooks.sh
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If the client has requested side-band-64k capability, send any
of the internal error or warning messages in the muxed side-band
stream using the same band as our hook output, band #2. By putting
everything in one stream we ensure all messages are processed by
the side-band demuxer, avoiding interleaving between our own stderr
and the side-band demuxer's stderr buffers.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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We want to avoid the warnings (or later, test failures) about
updating the current branch. It was never my intention to have
this test deal with a repository with a working directory, and it
is a very old bug that the test even used a non-bare repository
for the remote side of the push operations.
This fixes the interleaved output error we were seeing as a test
failure by avoiding the giant warning message we were getting back
about updating the current branch being risky.
Its not a real fix, but is something we should do no matter what,
because the behavior will change in the future to reject, and the
test would break at that time.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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8424981: "Fix invalid read in quote_c_style_counted" introduced a test
that used "caractère spécial" as a directory name.
Git creates it as "caract\303\250re sp\303\251cial"
OS X stores it as "caracte\314\200re spe\314\201cial"
To work around this problem, use the already introduced $FN as the
directory name.
Signed-off-by: Brian Gernhardt <brian@gernhardtsoftware.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* maint:
blame: prevent a segv when -L given start > EOF
git-push: document all the status flags used in the output
Fix parsing of imap.preformattedHTML and imap.sslverify
git-add documentation: Fix shell quoting example
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* maint-1.6.5:
blame: prevent a segv when -L given start > EOF
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Junio C Hamano
Jakub Narebski
Christian Couder
Tuomas Suutari
Johannes Sixt
Jonathan Nieder
Larry D'Anna
Thomas Rast
Jeff King
Johan Herland
Shawn O. Pearce
Brian Gernhardt