Commit aacecc3 (merge-tree: don't print entries that match "local" -
2013-04-07) had a typo causing the "same in both" check to be incorrect
and check if both the base and "their" versions are removed instead of
checking that both the "our" and "their" versions are removed. Fix
this.
Reported-by: René Scharfe <rene.scharfe@lsrfire.ath.cx>
Test-written-by: René Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: John Keeping <john@keeping.me.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The documentation says:
the output from the command omits entries that match the
<branch1> tree.
But currently "added in branch1" and "removed in branch1" (both while
unchanged in branch2) do print output. Change this so that the
behaviour matches the documentation.
Signed-off-by: John Keeping <john@keeping.me.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Syntax branchname@{upstream} should interpret its argument as a name of
a branch. Add the test to check that it doesn't try to interpret it as a
refname if the branch in question does not exist.
Signed-off-by: Kacper Kornet <draenog@pld-linux.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently the documentation of GIT_PERF_REPEAT_COUNT says the default is
five while "perf-lib.sh" uses a value of three as a default.
Update the documentation so that it is consistent with the code.
Signed-off-by: Antoine Pelisse <apelisse@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Before 82dce99 (attr: more matching optimizations from .gitignore,
2012-10-15), .gitattributes did not have any special treatment of a
leading '!'. The docs, however, always said
The rules how the pattern matches paths are the same as in
`.gitignore` files; see linkgit:gitignore[5].
By those rules, leading '!' means pattern negation. So 82dce99
correctly determined that this kind of line makes no sense and should
be disallowed.
However, users who actually had a rule for files starting with a '!'
are in a bad position: before 82dce99 '!' matched that literal
character, so it is conceivable that users have .gitattributes with
such lines in them. After 82dce99 the unescaped version was
disallowed in such a way that git outright refuses to run(!) most
commands in the presence of such a .gitattributes. It therefore
becomes very hard to fix, let alone work with, such repositories.
Let's at least allow the users to fix their repos: change the fatal
error into a warning.
Reported-by: mathstuf@gmail.com
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"Advice" is a mass noun, not a count noun; it's not ordinarily
pluralized.
Signed-off-by: Greg Price <price@mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit 1b77d83cab 'setup_git_directory_gently_1(): resolve symlinks
in ceiling paths' changed the setup code to resolve symlinks in the
entries in GIT_CEILING_DIRECTORIES. Because those entries are
compared textually to the symlink-resolved current directory, an
entry in GIT_CEILING_DIRECTORIES that contained a symlink would have
no effect. It was known that this could cause performance problems
if the symlink resolution *itself* touched slow filesystems, but it
was thought that such use cases would be unlikely. The intention of
the earlier change was to deal with a case when the user has this:
GIT_CEILING_DIRECTORIES=/home/gitster
but in reality, /home/gitster is a symbolic link to somewhere else,
e.g. /net/machine/home4/gitster. A textual comparison between the
specified value /home/gitster and the location getcwd(3) returns
would not help us, but readlink("/home/gitster") would still be
fast.
After this change was released, Anders Kaseorg <andersk@mit.edu>
reported:
> [...] my computer has been acting so slow when I’m not connected to
> the network. I put various network filesystem paths in
> $GIT_CEILING_DIRECTORIES, such as
> /afs/athena.mit.edu/user/a/n/andersk (to avoid hitting its parents
> /afs/athena.mit.edu, /afs/athena.mit.edu/user/a, and
> /afs/athena.mit.edu/user/a/n which all live in different AFS
> volumes). Now when I’m not connected to the network, every
> invocation of Git, including the __git_ps1 in my shell prompt, waits
> for AFS to timeout.
To allow users to work around this problem, give them a mechanism to
turn off symlink resolution in GIT_CEILING_DIRECTORIES entries. All
the entries that follow an empty entry will not be checked for symbolic
links and used literally in comparison. E.g. with these:
GIT_CEILING_DIRECTORIES=:/foo/bar:/xyzzy or
GIT_CEILING_DIRECTORIES=/foo/bar::/xyzzy
we will not readlink("/xyzzy") because it comes after an empty entry.
With the former (but not with the latter), "/foo/bar" comes after an
empty entry, and we will not readlink it, either.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git cherry-pick" did not replay a root commit to an unborn branch.
* mz/pick-unborn:
learn to pick/revert into unborn branch
tests: move test_cmp_rev to test-lib-functions
Scripts to test bash completion was inherently flaky as it was
affected by whatever random things the user may have on $PATH.
* jc/do-not-let-random-file-interfere-with-completion-tests:
t9902: protect test from stray build artifacts
Rebasing the history of superproject with change in the submodule
has been broken since v1.7.12.
* jc/fake-ancestor-with-non-blobs:
apply: diagnose incomplete submodule object name better
apply: simplify build_fake_ancestor()
git-am: record full index line in the patch used while rebasing
Before parsing a suspected smart-HTTP response verify the returned
Content-Type matches the standard. This protects a client from
attempting to process a payload that smells like a smart-HTTP
server response.
JGit has been doing this check on all responses since the dawn of
time. I mistakenly failed to include it in git-core when smart HTTP
was introduced. At the time I didn't know how to get the Content-Type
from libcurl. I punted, meant to circle back and fix this, and just
plain forgot about it.
Signed-off-by: Shawn Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/merge-blobs:
Makefile: Replace merge-file.h with merge-blobs.h in LIB_H
merge-tree: fix d/f conflicts
merge-tree: add comments to clarify what these functions are doing
merge-tree: lose unused "resolve_directories"
merge-tree: lose unused "flags" from merge_list
Which merge_file() function do you mean?
Earlier, a230949 (am --rebasing: get patch body from commit, not
from mailbox, 2012-06-26) learned to regenerate patch body from the
commit object while rebasing, instead of reading from the rebase-am
front-end. While doing so, it used "git diff-tree" but without
giving it the "--full-index" option.
This does not matter for in-repository objects; during rebasing, any
abbreviated object name should uniquely identify them.
But we may be rebasing a commit that contains a change to a gitlink,
in which case we usually should not have the object (it names a
commit in the submodule). A full object name is necessary to later
reconstruct a fake ancestor index for them.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Update tests that were expecting to fail due to a bug that was
fixed earlier.
* tb/t0050-maint:
t0050: Use TAB for indentation
t0050: honor CASE_INSENSITIVE_FS in add (with different case)
t0050: known breakage vanished in merge (case change)
Output from "git status --ignored" did not work well when used with
"--untracked".
* ap/status-ignored-in-ignored-directory:
status: always report ignored tracked directories
git-status: Test --ignored behavior
dir.c: Make git-status --ignored more consistent
An element on GIT_CEILING_DIRECTORIES list that does not name the
real path to a directory (i.e. a symbolic link) could have caused
the GIT_DIR discovery logic to escape the ceiling.
* mh/ceiling:
string_list_longest_prefix(): remove function
setup_git_directory_gently_1(): resolve symlinks in ceiling paths
longest_ancestor_length(): require prefix list entries to be normalized
longest_ancestor_length(): take a string_list argument for prefixes
longest_ancestor_length(): use string_list_split()
Introduce new function real_path_if_valid()
real_path_internal(): add comment explaining use of cwd
Introduce new static function real_path_internal()
Python 2.4 lacks the following features:
subprocess.check_call
struct.pack_into
Take a cue from 460d1026 and provide an implementation of the
CalledProcessError exception. Then replace the calls to
subproccess.check_call with calls to subprocess.call that check the return
status and raise a CalledProcessError exception if necessary.
The struct.pack_into in t/9802 can be converted into a single struct.pack
call which is available in Python 2.4.
Signed-off-by: Brandon Casey <bcasey@nvidia.com>
Acked-by: Pete Wyckoff <pw@padd.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When you have random build artifacts in your build directory, left
behind by running "make" while on another branch, the "git help -a"
command run by __git_list_all_commands in the completion script that
is being tested does not have a way to know that they are not part
of the subcommands this build will ship. Such extra subcommands may
come from the user's $PATH. They will interfere with the tests that
expect a certain prefix to uniquely expand to a known completion.
Instrument the completion script and give it a way for us to tell
what (subset of) subcommands we are going to ship.
Also add a test to "git --help <prefix><TAB>" expansion. It needs
to show not just commands but some selected documentation pages.
Based on an idea by Jeff King.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use one TAB for indentation and remove empty lines
Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test case "add (with different case)" indicates a
known breakage when run on a case insensitive file system.
The test is invalid for case sensitive file system, it will always fail.
Check the precondition CASE_INSENSITIVE_FS before running it.
Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This test case has passed since this commit:
commit 0047dd2fd1
Author: Steffen Prohaska <prohaska@zib.de>
Date: Thu May 15 07:19:54 2008 +0200
t0050: Fix merge test on case sensitive file systems
Remove the known breakage by using test_expect_success
Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* rs/zip-tests:
t5003: check if unzip supports symlinks
t5000, t5003: move ZIP tests into their own script
t0024, t5000: use test_lazy_prereq for UNZIP
t0024, t5000: clear variable UNZIP, use GIT_UNZIP instead
These variables are user parameters to control how to run the perf
tests. Allow users to do so.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When "git clone --separate-git-dir=$over_there" is interrupted, it
failed to remove the real location of the $GIT_DIR it created. This
was most visible when interrupting a submodule update.
* jl/interrupt-clone-remove-separate-git-dir:
clone: support atomic operation with --separate-git-dir
We have two simple and quick tests to catch common mistakes when
writing test scripts, but we did not run them by default when
running tests.
* jk/enable-test-lint-by-default:
tests: turn on test-lint by default
"git merge" started calling prepare-commit-msg hook like "git
commit" does some time ago, but forgot to pay attention to the exit
status of the hook.
* ap/merge-stop-at-prepare-commit-msg-failure:
merge: Honor prepare-commit-msg return code
The attribute mechanism didn't allow limiting attributes to be
applied to only a single directory itself with "path/" like the
exclude mechanism does.
* ja/directory-attrs:
Add directory pattern matching to attributes
"git fetch --mirror" and fetch that uses other forms of refspec with
wildcard used to attempt to update a symbolic ref that match the
wildcard on the receiving end, which made little sense (the real ref
that is pointed at by the symbolic ref would be updated anyway).
Symbolic refs no longer are affected by such a fetch.
* jc/fetch-ignore-symref:
fetch: ignore wildcarded refspecs that update local symbolic refs
* nd/invalidate-i-t-a-cache-tree:
cache-tree: invalidate i-t-a paths after generating trees
cache-tree: fix writing cache-tree when CE_REMOVE is present
cache-tree: replace "for" loops in update_one with "while" loops
cache-tree: remove dead i-t-a code in verify_cache()
The test fails for me on NetBSD 6.0.1 and reports:
ok 1 - ref name '' is invalid
ok 2 - ref name '/' is invalid
ok 3 - ref name '/' is invalid with options --allow-onelevel
ok 4 - ref name '/' is invalid with options --normalize
error: bug in the test script: not 2 or 3 parameters to test-expect-success
The alleged bug is in this line:
invalid_ref NOT_MINGW '/' '--allow-onelevel --normalize'
invalid_ref() constructs a test case description using its last argument,
but the shell seems to split it up into two pieces if it contains a
space. Minimal test case:
# on NetBSD with /bin/sh
$ a() { echo $#-$1-$2; }
$ t="x"; a "${t:+$t}"
1-x-
$ t="x y"; a "${t:+$t}"
2-x-y
$ t="x y"; a "${t:+x y}"
1-x y-
# and with bash
$ t="x y"; a "${t:+$t}"
1-x y-
$ t="x y"; a "${t:+x y}"
1-x y-
This may be a bug in the shell, but here's a simple workaround: Construct
the description string first and store it in a variable, and then use
that to call test_expect_success().
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Only add a symlink to the repository if both the filesystem and
unzip support symlinks. To check the latter, add a ZIP file
containing a symlink, created like this with InfoZIP zip 3.0:
$ echo sample text >textfile
$ ln -s textfile symlink
$ zip -y infozip-symlinks.zip textfile symlink
If we can extract it successfully, we add a symlink to the test
repository for git archive --format=zip, or otherwise skip that
step. Users can see the skipped test and perhaps run it again
with a different unzip version.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This change makes the code smaller and we can put it at the top of
the script, its rightful place as setup code.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
InfoZIP's unzip takes default parameters from the environment variable
UNZIP. Unset it in the test library and use GIT_UNZIP for specifying
alternate versions of the unzip command instead.
t0024 wasn't even using variable for the actual extraction. t5000
was, but when setting it to InfoZIP's unzip it would try to extract
from itself (because it treats the contents of $UNZIP as parameters),
which failed of course.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
