This file is no longer used since 54bc13c (t8005: Nobody writes Russian in
shift_jis, 2009-06-18).
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A request to clone the repository does not give any "have" but asks for
all the refs we offer with "want". When a request does not ask to clone
the repository fully, but asks to fetch some refs into an empty
repository, it will not give any "have" but its "want" won't ask for all
the refs we offer.
If we suppose (and I would say this is a rather big if) that it makes
sense to distinguish these two cases, a hook cannot reliably do this
alone. The hook can detect lack of "have" and bunch of "want", but there
is no direct way to tell if the other end asked for all refs we offered,
or merely most of them.
Between the time we talked with the other end and the time the hook got
called, we may have acquired more refs or lost some refs in the repository
by concurrent operations. Given that we plan to introduce selective
advertisement of refs with a protocol extension, it would become even more
difficult for hooks to guess between these two cases.
This adds "kind [clone|fetch]" to hook's input, as a stable interface to
allow the hooks to tell these cases apart.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
After upload-pack successfully finishes its operation, post-upload-pack
hook can be called for logging purposes.
The hook is passed various pieces of information, one per line, from its
standard input. Currently the following items can be fed to the hook, but
more types of information may be added in the future:
want SHA-1::
40-byte hexadecimal object name the client asked to include in the
resulting pack. Can occur one or more times in the input.
have SHA-1::
40-byte hexadecimal object name the client asked to exclude from
the resulting pack, claiming to have them already. Can occur zero
or more times in the input.
time float::
Number of seconds spent for creating the packfile.
size decimal::
Size of the resulting packfile in bytes.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/shortstatus:
git commit --dry-run -v: show diff in color when asked
Documentation/git-commit.txt: describe --dry-run
wt-status: collect untracked files in a separate "collect" phase
Make git_status_config() file scope static to builtin-commit.c
wt-status: move wt_status_colors[] into wt_status structure
wt-status: move many global settings to wt_status structure
commit: --dry-run
status: show worktree status of conflicted paths separately
wt-status.c: rework the way changes to the index and work tree are summarized
diff-index: keep the original index intact
diff-index: report unmerged new entries
Some platforms (IRIX 6.5, Solaris 7) do not provide the 'yes' utility.
Currently, some tests, including t7610 and t9001, try to call this program.
Due to the way the tests are structured, the tests still pass even though
this program is missing. Rather than succeeding by chance, let's provide
an implementation of the simple 'yes' utility in shell for all platforms to
use.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Adds a new test file, t9501, that checks HTTP status codes and messages
from gitweb.
Currently, the only tests are for the snapshot feature.
Signed-off-by: Mark Rada <marada@uwaterloo.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
To accommodate additions to the test cases for gitweb, the preamble
from t9500 is now in its own library so that new sets of tests for
gitweb can use the same setup without copying the code.
Signed-off-by: Mark Rada <marada@uwaterloo.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jh/submodule-foreach:
git clone: Add --recursive to automatically checkout (nested) submodules
t7407: Use 'rev-parse --short' rather than bash's substring expansion notation
git submodule status: Add --recursive to recurse into nested submodules
git submodule update: Introduce --recursive to update nested submodules
git submodule foreach: Add --recursive to recurse into nested submodules
git submodule foreach: test access to submodule name as '$name'
Add selftest for 'git submodule foreach'
git submodule: Cleanup usage string and add option parsing to cmd_foreach()
git submodule foreach: Provide access to submodule name, as '$name'
Conflicts:
Documentation/git-submodule.txt
git-submodule.sh
This teaches mailinfo the scissors -- >8 -- mark; the command ignores
everything before it in the message body.
For lefties among us, we also support -- 8< -- ;-)
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We currently point the HEAD of a newly cloned repo to the
same ref as the parent repo's HEAD. While a user can then
"git checkout -b foo origin/foo" whichever branch they
choose, it is more convenient and more efficient to tell
clone which branch you want in the first place.
Based on a patch by Kirill A. Korinskiy.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
git-log: allow --decorate[=short|full]
Minor improvement to the write-tree documentation
git-bisect: call the found commit "*the* first bad commit"
Commit de435ac0 changed the behavior of --decorate from printing the
full ref (e.g., "refs/heads/master") to a shorter, more human-readable
version (e.g., just "master"). While this is nice for human readers,
external tools using the output from "git log" may prefer the full
version.
This patch introduces an extension to --decorate to allow the caller to
specify either the short or the full versions.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jp/symlink-dirs:
t6035-merge-dir-to-symlink depends on SYMLINKS prerequisite
git-checkout: be careful about untracked symlinks
lstat_cache: guard against full match of length of 'name' parameter
Demonstrate bugs when a directory is replaced with a symlink
When checkout sees that HEAD points to a non-existent ref,
it currently acts as if "-f" was given; this behavior dates
back to 5a03e7f, which enabled checkout from unborn branches
in the shell version of "git-checkout". The reasoning given
is to avoid the code path which tries to merge the tree
contents. When checkout was converted to C, this code
remained intact.
The unfortunate side effect of this strategy is that the
"force" code path will overwrite working tree and index
state that may be precious to the user. Instead of enabling
"force", this patch uses the normal "merge" codepath for an
unborn branch, but substitutes the empty tree for the "old"
commit.
This means that in the absence of an index, any files in the
working tree will be treated as untracked files, and a
checkout which would overwrite them is aborted. Similarly,
any paths in the index will be merged with an empty entry
as the base, meaning that unless the new branch's content is
identical to what's in the index, there will be a conflict
and the checkout will be aborted.
The user is then free to correct the situation or proceed
with "-f" as appropriate.
This patch also removes the "warning: you are on a branch
yet to be born" message. Its function was to warn the user
that we were enabling the "-f" option. Since we are no
longer doing that, there is no reason for the user to care
whether we are switching away from an unborn branch.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If all refs sent by the remote repo during a fetch are reachable
locally, then no further conversation is performed with the remote. This
check is skipped when the --depth argument is provided to allow the
deepening of a shallow clone which corresponding remote repo has no
changed.
However, some additional filtering was added in commit c29727d5 to
remove those refs which are equal on both sides. If the remote repo has
not changed, then the list of refs to give the remote process becomes
empty and simply attempting to deepen a shallow repo always fails.
Let's stop being smart in that case and simply send the whole list over
when that condition is met. The remote will do the right thing anyways.
Test cases for this issue are also provided.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These tests help make sure graph_is_interesting() is doing the right
thing.
Signed-off-by: Adam Simpkins <simpkins@facebook.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The way sparse checkout works, users may empty their worktree
completely, because of non-matching sparse-checkout spec, or empty
spec. I believe this is not desired. This patch makes Git refuse to
produce such worktree.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This adds index as a prerequisite for directory listing (with
exclude). At the moment directory listing is used by "git clean",
"git add", "git ls-files" and "git status"/"git commit" and
unpack_trees()-related commands. These commands have been
checked/modified to populate index before doing directory listing.
add_excludes_from_file() does not enable this feature, because it
is used to read .git/info/exclude and some explicit files specified
by "git ls-files".
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This part is mainly to remove CE_VALID shortcuts (and as a
consequence, ce_uptodate() shortcuts as it may be turned on by
CE_VALID) in writing code path if skip-worktree is used. Various tests
are added to avoid future breakages.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
grep: turn on --cached for files that is marked skip-worktree
ls-files: do not check for deleted file that is marked skip-worktree
update-index: ignore update request if it's skip-worktree, while still allows removing
diff*: skip worktree version
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Detail about this bit is in Documentation/git-update-index.txt.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This removes tentative "git stat" and make it take over "git status".
There are some tests that expect "git status" to exit with non-zero status
when there is something staged. Some tests expect "git status path..." to
show the status for a partial commit.
For these, replace "git status" with "git commit --dry-run". For the
ones that do not attempt a dry-run of a partial commit that check the
output from the command, check the output from "git status" as well, as
they should be identical.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git reset without argument displays a summary of the local modification,
like this:
$ git reset
Makefile: locally modified
Some people have problems with this; they look like an error message.
This patch makes its output mimic how "git checkout $another_branch"
reports the paths with local modifications. "git add --refresh --verbose"
is changed in the same way.
It also adds a header to make it clear that the output is informative,
and not an error.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
* cc/replace:
t6050: check pushing something based on a replaced commit
Documentation: add documentation for "git replace"
Add git-replace to .gitignore
builtin-replace: use "usage_msg_opt" to give better error messages
parse-options: add new function "usage_msg_opt"
builtin-replace: teach "git replace" to actually replace
Add new "git replace" command
environment: add global variable to disable replacement
mktag: call "check_sha1_signature" with the replacement sha1
replace_object: add a test case
object: call "check_sha1_signature" with the replacement sha1
sha1_file: add a "read_sha1_file_repl" function
replace_object: add mechanism to replace objects found in "refs/replace/"
refs: add a "for_each_replace_ref" function
* bc/mailsplit-cr-at-eol:
Allow mailsplit (and hence git-am) to handle mails with CRLF line-endings
builtin-mailsplit.c: remove read_line_with_nul() since it is no longer used
builtin-mailinfo,builtin-mailsplit: use strbufs
strbuf: add new function strbuf_getwholeline()
Previously, graph_is_interesting() did not behave quite the same way as
the code in get_revision(). As a result, it would sometimes think
commits were uninteresting, even though get_revision() would return
them. This resulted in incorrect lines in the graph output.
This change creates a get_commit_action() function, which
graph_is_interesting() and simplify_commit() both now use to determine
if a commit will be shown. It is identical to the old simplify_commit()
behavior, except that it never calls rewrite_parents().
This problem was reported by Santi Béjar. The following command
would exhibit the problem before, but now works correctly:
git log --graph --simplify-by-decoration --oneline v1.6.3.3
Previously git graph did not display the output for this command
correctly between f29ac4f and 66996ec, among other places.
Signed-off-by: Adam Simpkins <simpkins@facebook.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We skip t7407 because a patch series is cooking that uses is.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Many projects using submodules expect all submodules to be checked out
in order to build/work correctly. A common command sequence for
developers on such projects is:
git clone url/to/project
cd project
git submodule update --init (--recursive)
This patch introduces the --recursive option to git-clone. The new
option causes git-clone to recursively clone and checkout all
submodules of the cloned project. Hence, the above command sequence
can be reduced to:
git clone --recursive url/to/project
--recursive is ignored if no checkout is done by the git-clone.
The patch also includes documentation and a selftest.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The substring expansion notation is a bashism that we have not so far
adopted. Use 'git rev-parse --short' instead, as this also handles
the case where the unique abbreviation is longer than 7 characters.
Also fix the typo; the object name for submodule #2 was copied from
submodule #1's by mistake.
Suggested-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In very large and hierarchically structured projects, one may encounter
nested submodules. In these situations, it is valuable to not only show
status for all the submodules in the current repo (which is what is
currently done by 'git submodule status'), but also to show status for
all submodules at all levels (i.e. recursing into nested submodules as
well).
This patch teaches the new --recursive option to the 'git submodule status'
command. The patch also includes documentation and selftests.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In very large and hierarchically structured projects, one may encounter
nested submodules. In these situations, it is valuable to not only update
the submodules in the current repo (which is what is currently done by
'git submodule update'), but also to operate on all submodules at all
levels (i.e. recursing into nested submodules as well).
This patch teaches the new --recursive option to the 'git submodule update'
command. The patch also includes documentation and selftests.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In very large and hierarchically structured projects, one may encounter
nested submodules. In these situations, it is valuable to not only operate
on all the submodules in the current repo (which is what is currently done
by 'git submodule foreach'), but also to operate on all submodules at all
levels (i.e. recursing into nested submodules as well).
This patch teaches the new --recursive option to the 'git submodule foreach'
command. The patch also includes documentation and selftests.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add verification of the behaviour of '$name' to the git submodule
foreach selftest.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The selftest verifies that:
- only checked out submodules are visited by 'git submodule foreach'
- the $path, and $sha1 variables are set correctly for each submodule
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
And then unescape them when writing to $GIT_CONFIG.
SVN has different rules for repository URLs (usually the root)
and for paths within that repository (below the HTTP layer).
Thus, for the request URI path at the HTTP level, the URI needs
to be encoded. However, in the body of the HTTP request (the
with underlying SVN XML protocol), those paths should not be
URI-encoded[1]. For non-HTTP(S) requests, SVN appears to be
more flexible and will except weird characters in the URL as
well as URI-encoded ones.
Since users are used to using URLs being entirely URI-encoded,
git svn will now attempt to unescape the path portion of URLs
while leaving the actual repository URL untouched.
This change will be reflected in newly-created $GIT_CONFIG files
only. This allows users to switch between svn(+ssh)://, file://
and http(s):// urls without changing the fetch/branches/tags
config keys. This won't affect existing imports at all (since
things didn't work before this commit anyways), and will allow
users to force escaping into repository paths that look like
they're escaped (but are not).
Thanks to Mike Smullin for the original bug report and Björn
Steinbrink for summarizing it into testable cases for me.
[1] Except when committing copies/renames, see
commit 29633bb91c
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Commit de435ac0 changed the behavior of --decorate from printing the
full ref (e.g., "refs/heads/master") to a shorter, more human-readable
version (e.g., just "master"). While this is nice for human readers,
external tools using the output from "git log" may prefer the full
version.
This patch introduces an extension to --decorate to allow the caller to
specify either the short or the full versions.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These are all backed by git-add--interactive.perl under the hood.
Signed-off-by: Jeff King <peff@peff.net>
Acked-By: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merlyn noticed that Documentation/install-doc-quick.sh no longer correctly
removes old installed documents when the target directory has a leading
path that is a symlink. It turns out that "checkout-index --prefix" was
broken by recent b6986d8 (git-checkout: be careful about untracked
symlinks, 2009-07-29).
I suspect has_symlink_leading_path() could learn the third parameter
(prefix that is allowed to be symlinked directories) to allow us to retire
a similar function has_dirs_only_path().
Another avenue of fixing this I considered was to get rid of base_dir and
base_dir_len from "struct checkout", and instead make "git checkout-index"
when run with --prefix mkdir the leading path and chdir in there. It
might be the best longer term solution to this issue, as the base_dir
feature is used only by that rather obscure codepath as far as I know.
But at least this patch should fix this breakage.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Reading the index into an empty file has been broken by
5a56da5806, since it causes the existing
index to always be loaded first, and dies if it's an empty file:
$ GIT_INDEX_FILE=`mktemp` git read-tree master
fatal: index file smaller than expected
It breaks for instance committing from git.el. This patch reverts to the
previous behavior of only loading the index when merging it.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This adds a hunk-based mode to git-stash. You can select hunks from
the difference between HEAD and worktree, and git-stash will build a
stash that reflects these changes. The index state of the stash is
the same as your current index, and we also let --patch imply
--keep-index.
Note that because the selected hunks are rolled back from the worktree
but not the index, the resulting state may appear somewhat confusing
if you had also staged these changes. This is not entirely
satisfactory, but due to the way stashes are applied, other solutions
would require a change to the stash format.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This introduces a --patch mode for git-checkout. In the index usage
git checkout --patch -- [files...]
it lets the user discard edits from the <files> at the granularity of
hunks (by selecting hunks from 'git diff' and then reverse applying
them to the worktree).
We also accept a revision argument. In the case
git checkout --patch HEAD -- [files...]
we offer hunks from the difference between HEAD and the worktree, and
reverse applies them to both index and worktree, allowing you to
discard staged changes completely. In the non-HEAD usage
git checkout --patch <revision> -- [files...]
it offers hunks from the difference between the worktree and
<revision>. The chosen hunks are then applied to both index and
worktree.
The application to worktree and index is done "atomically" in the
sense that we first check if the patch applies to the index (it should
always apply to the worktree). If it does not, we give the user a
choice to either abort or apply to the worktree anyway.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This introduces a --patch mode for git-reset. The basic case is
git reset --patch -- [files...]
which acts as the opposite of 'git add --patch -- [files...]': it
offers hunks for *un*staging. Advanced usage is
git reset --patch <revision> -- [files...]
which offers hunks from the diff between the index and <revision> for
forward application to the index. (That is, the basic case is just
<revision> = HEAD.)
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In 0392513 (add-interactive: refactor mode hunk handling, 2009-04-16),
we merged the interaction loops for mode changes and hunk staging.
This was fine at the time, because 0beee4c (git-add--interactive:
remove hunk coalescing, 2008-07-02) removed hunk coalescing.
However, in 7a26e65 (Revert "git-add--interactive: remove hunk
coalescing", 2009-05-16), we resurrected it. Since then, the code
would attempt in vain to merge mode changes with diff hunks,
corrupting both in the process.
We add a check to the coalescing loop to ensure it only looks at diff
hunks, thus skipping mode changes.
Noticed-by: Kirill Smelkov <kirr@mns.spb.ru>
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When trying to stage changes to file which has also pending `chmod +x`,
`git add -p` produces lots of 'Use of uninitialized value ...' warnings
and fails to do the job:
$ echo content >> file
$ chmod +x file
$ git add -p
diff --git a/file b/file
index e69de29..d95f3ad
--- a/file
+++ b/file
old mode 100644
new mode 100755
Stage mode change [y,n,q,a,d,/,j,J,g,?]? y
@@ -0,0 +1 @@
+content
Stage this hunk [y,n,q,a,d,/,K,g,e,?]? y
Use of uninitialized value $o_ofs in addition (+) at .../git-add--interactive line 776.
Use of uninitialized value $ofs in numeric le (<=) at .../git-add--interactive line 806.
Use of uninitialized value $o0_ofs in concatenation (.) or string at .../git-add--interactive line 830.
Use of uninitialized value $n0_ofs in concatenation (.) or string at .../git-add--interactive line 830.
Use of uninitialized value $o_ofs in addition (+) at .../git-add--interactive line 776.
fatal: corrupt patch at line 5
diff --git a/file b/file
index e69de29..d95f3ad
--- a/file
+++ b/file
@@ -,0 + @@
+content
Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git submodule summary is providing similar functionality for submodules as
git diff-index does for a git project (including the meaning of --cached).
But the analogon to git diff-files is missing, so add a --files option to
summarize the differences between the index of the super project and the
last commit checked out in the working tree of the submodule.
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The tests for {reset,commit,stash} -p will frequently have to set both
worktree and index states to known values, and verify that the outcome
(again both worktree and index) are what was expected.
Add a small helper library that lets us do these tasks more easily.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When unpack-objects is run under the --strict option, objects that have
pointers to other objects are verified for the reachability at the end, by
calling check_object() on each of them, and letting check_object to walk
the reachable objects from them using fsck_walk() recursively.
The function however misunderstands the semantics of fsck_walk() function
when it makes a call to it, setting itself as the callback. fsck_walk()
expects the callback function to return a non-zero value to signal an
error (negative value causes an immediate abort, positive value is still
an error but allows further checks on sibling objects) and return zero to
signal a success. The function however returned 1 on some non error
cases, and to cover up this mistake, complained only when fsck_walk() did
not detect any error.
To fix this double-bug, make the function return zero on all success
cases, and also check for non-zero return from fsck_walk() for an error.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
It may be convenient for some users to store svn remote tracking
branches outside of the refs/remotes/ heirarchy.
To accomplish this feat, this patch includes the entire path to
the ref in $r->{'refname'} in &read_all_remotes and tries to change
references to this entry so the new value makes sense.
[ew: fixed backwards compatibility, long lines]
Signed-off-by: Adam Brewster <adambrewster@gmail.com>
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Since "trunk" is a convention for the main development branch in
the SVN world, try to make that the master branch upon initial
checkout if it exists. This is probably less surprising based
on user requests.
t9135 was the only test which relied on the previous behavior
and thus needed to be modified.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
When doing a "pull --rebase", we check to make sure that the index and
working tree are clean. The index-clean check compares the index against
HEAD. The test erroneously reports dirtiness if we don't have a HEAD yet.
In such an "unborn branch" case, by definition, a non-empty index won't
be based on whatever we are pulling down from the remote, and will lose
the local change. Just check if $GIT_DIR/index exists and error out.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jp/symlink-dirs:
t6035-merge-dir-to-symlink depends on SYMLINKS prerequisite
git-checkout: be careful about untracked symlinks
lstat_cache: guard against full match of length of 'name' parameter
Demonstrate bugs when a directory is replaced with a symlink
* js/run-command-updates:
api-run-command.txt: describe error behavior of run_command functions
run-command.c: squelch a "use before assignment" warning
receive-pack: remove unnecessary run_status report
run_command: report failure to execute the program, but optionally don't
run_command: encode deadly signal number in the return value
run_command: report system call errors instead of returning error codes
run_command: return exit code as positive value
MinGW: simplify waitpid() emulation macros
We traditionally allowed a mbox file or a directory name of a maildir (but
never an individual file inside a maildir) to be given to "git am". Even
though an individual file in a maildir (or more generally, a piece of
RFC2822 e-mail) is not a mbox file, it contains enough information to
create a commit out of it, so there is no reason to reject one. Running
mailsplit on such a file feels stupid, but it does not hurt.
This builds on top of a5a6755 (git-am foreign patch support: introduce
patch_format, 2009-05-27) that introduced mailbox format detection. The
codepath to deal with a mbox requires it to begin with "From " line and
also allows it to begin with "From: ", but a random piece of e-mail can
and often do begin with any valid RFC2822 header lines.
Instead of checking the first line, we extract all the lines up to the
first empty line, and make sure they look like e-mail headers.
A test is added to t4150 to demonstrate this feature.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Subversion ignores all blank lines in svn:ignore properties. The old
git-svn code ignored blank lines everywhere except for the first line
of the svn:ignore property. This patch makes the "git svn
show-ignore" and "git svn create-ignore" commands ignore leading blank
lines, too.
Also include leading blank lines in the test suite.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Acked-by: Eric Wong <normalperson@yhbt.net>
It was probably intended for the test to fail unless all of the
commands succeed.
[ew: fixed tests to actually work]
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Previously when merging directly from a local tracking
branch like:
git merge origin/master
The merge message said:
Merge commit 'origin/master'
* commit 'origin/master':
...
Instead, let's be more explicit about what we are merging:
Merge remote branch 'origin/master'
* origin/master:
...
We accomplish this by recognizing remote tracking branches
in git-merge when we build the simulated FETCH_HEAD output
that we feed to fmt-merge-msg.
In addition to a new test in t7608, we have to tweak the
expected output of t3409, which does such a merge.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If we have both a tag and a branch named "foo", then calling
"git merge foo" will warn about the ambiguous ref, but merge
the tag.
When generating the commit message, though, we simply
checked whether "refs/heads/foo" existed, and if it did,
assumed it was a branch. This led to the statement "Merge
branch 'foo'" in the commit message, which is quite wrong.
Instead, we should use dwim_ref to find the actual ref used,
and describe it appropriately.
In addition to the test in t7608, we must also tweak the
expected output of t4202, which was accidentally triggering
this bug.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When calling "git merge $X", we automatically generate a
commit message containing something like "Merge branch
'$X'". This test script checks that those messages say what
they should, and exposes a failure when merging a refname
that is ambiguous between a tag and a branch.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is useful if you want to specify GIT_TEST_OPTS that you
always use.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The tests generate a large amount of I/O activity creating
and destroying repositories and files. We can improve the
time it takes to run the test suite by creating trash
directories on filesystems with better performance
characteristic, even though we may not want the rest of the
git repository on those filesystems (e.g., because they are
not network connected, or because they are temporary
ramdisks).
For example, on a dual processor system:
$ cd t && time make -j32
real 1m51.562s
user 0m59.260s
sys 1m20.933s
# /dev/shm is tmpfs
$ cd t && time make -j32 GIT_TEST_OPTS="--root=/dev/shm"
real 1m1.484s
user 0m53.555s
sys 1m5.264s
We almost halve the wall clock time, and we utilize the
dual processors much better.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Most scripts don't care about the absolute path to the trash
directory. The one exception was t4014 script, which pieced
together $TEST_DIRECTORY and $test itself to get an absolute
directory.
Instead, let's provide a $TRASH_DIRECTORY which specifies
the same thing. This keeps the $test variable internal to
test-lib.sh and paves the way for trash directories in other
locations.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The $TEST_DIRECTORY variable allows tests to find the
top-level test directory regardless of the current working
directory.
In the past, this has been used to accomodate tests which
change directories, but it is also the first step to being
able to move trash directories outside of the
$TEST_DIRECTORY hierarchy.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test for correct permissions after init created a deep directory
must be guarded by POSIXPERM. But testing that the deep dirctory exists
is good even on platforms that do not provide the POSIXPERM prerequiste.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Without this change, grep fails because it does not find the file
instead of because it does not find the text in the file.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test ignored the exit status from verify pack command, and also relied
on not seeing any delta chain statistics.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When a path is unmerged in the index, we used to always say "unmerged" in
the "Changed but not updated" section, even when the path was deleted in
the work tree.
Remove unmerged entries from the "Updated" section, and create a new
section "Unmerged paths". Describe how the different stages conflict
in more detail in this new section.
Note that with the current 3-way merge policy (with or without recursive),
certain combinations of index stages should never happen. For example,
having only stage #2 means that a path that did not exist in the common
ancestor was added by us while the other branch did not do anything to it,
which would have autoresolved to take our addition. The code nevertheless
prepares for the possibility that future merge policies may leave a path
in such a state.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We traditionally allowed a mbox file or a directory name of a maildir (but
never an individual file inside a maildir) to be given to "git am". Even
though an individual file in a maildir (or more generally, a piece of
RFC2822 e-mail) is not a mbox file, it contains enough information to
create a commit out of it, so there is no reason to reject one. Running
mailsplit on such a file feels stupid, but it does not hurt.
This builds on top of a5a6755 (git-am foreign patch support: introduce
patch_format, 2009-05-27) that introduced mailbox format detection. The
codepath to deal with a mbox requires it to begin with "From " line and
also allows it to begin with "From: ", but a random piece of e-mail can
and often do begin with any valid RFC2822 header lines.
Instead of checking the first line, we extract all the lines up to the
first empty line, and make sure they look like e-mail headers.
A test is added to t4150 to demonstrate this feature.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
It is not that uncommon to have mails with DOS line-ending, notably
Thunderbird and web mailers like Gmail (when saving what they call
"original" message). So modify mailsplit to convert CRLF line-endings to
just LF.
Since git-rebase is built on top of git-am, add an option to mailsplit to
be used by git-am when it is acting on behalf of git-rebase, to refrain
from doing this conversion.
And add a test to make sure that rebase still works.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Introduce --ignore-whitespace option and corresponding config bool to
ignore whitespace differences while applying patches, akin to the
'patch' program.
'git am', 'git rebase' and the bash git completion are made aware of
this option.
Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently, the documentation suggests that 'git merge-base -a' and 'git
show-branch --merge-base' are equivalent (in fact it claims that the
former cannot handle more than two revs).
Alas, the handling of more than two revs is very different. Document
this by tests and correct the documentation to reflect this.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
...so that it is easier to reuse it for other tests.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Since an earlier change to diff-index by d1f2d7e (Make run_diff_index()
use unpack_trees(), not read_tree(), 2008-01-19), we stopped reporting an
unmerged path that does not exist in the tree, but we should.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Configuration values are expected to be quoted when they have leading or
trailing whitespace, but inner whitespace should be kept verbatim even if
the value is not quoted. This is already documented in git-config(1), but
the code caused inner whitespace to be collapsed to a single space,
breaking, for example, clones from a path that has two consecutive spaces
in it, as future fetches would only see a single space.
Reported-by: John te Bokkel <tanj.tanj@gmail.com>
Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
To save me from the carpal tunnel syndrome, make 'git stash' accept
the short option '-k' instead of '--keep-index', and for even more
convenience, let's DWIM when this developer forgot to type the 'save'
command.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When a branch moves A to B while the other branch created B (or moved C to
B), the code tried to rename one of them to B~something to preserve both
versions, and failed to register temporary resolution for the original
path B at stage#0 during virtual ancestor computation. This left the
index in unmerged state and caused a segfault.
A better solution is to merge these two versions of B's in place and use
the (potentially conflicting) result as the intermediate merge result in
the virtual ancestor.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This fixes the case where an untracked symlink that points at a directory
with tracked paths confuses the checkout logic, demostrated in t6035.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
longest_path_match() in symlinks.c does exactly what it's name says,
but in some cases that match can be too long, since the
has_*_leading_path() functions assumes that the match will newer be as
long as the name string given to the function.
fix this by adding an extra if test which checks if the match length
is equal to the 'len' parameter.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This test creates two directories, a/b and a/b-2, then replaces a/b with
a symlink to a/b-2, then merges that change into the 'baseline' commit,
which contains an unrelated change.
There are two bugs:
1. 'git checkout' incorrectly deletes work tree file a/b-2/d.
2. 'git merge' incorrectly deletes work tree file a/b-2/d.
The test goes on to create another branch in which a/b-2 is replaced
with a symlink to a/b (i.e., the reverse of what was done the first
time), and merge it into the 'baseline' commit.
There is a different bug:
3. The merge should be clean, but git reports a conflict.
Signed-off-by: James Pickens <james.e.pickens@intel.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When you have an embedded git work tree in your work tree (be it
an orphaned submodule, or an independent checkout of an unrelated
project), "git clean -d -f" blindly descended into it and removed
everything. This is rarely what the user wants.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* hv/cvsps-tests:
t/t9600: remove exit after test_done
cvsimport: extend testcase about patchset order to contain branches
cvsimport: add test illustrating a bug in cvsps
Add a test of "git cvsimport"'s handling of tags and branches
Add some tests of git-cvsimport's handling of vendor branches
Test contents of entire cvsimported "master" tree contents
Use CVS's -f option if available (ignore user's ~/.cvsrc file)
Start a library for cvsimport-related tests
The problem is that if a file was replaced with a directory containing
another file with the same content and mode, an attempt to merge it
with a branch descended from a commit before this F->D transition will
cause merge-recursive to break. It breaks even if there were no
conflicting changes on that other branch.
Originally reported by Anders Melchiorsen.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Traditionally, the --ignore-whitespace* options have merely meant to tell
the diff output routine that some class of differences are not worth
showing in the textual diff output, so that the end user has easier time
to review the remaining (presumably more meaningful) changes. These
options never affected the outcome of the command, given as the exit
status when the --exit-code option was in effect (either directly or
indirectly).
When you have only whitespace changes, however, you might expect
git diff -b --exit-code
to report that there is _no_ change with zero exit status.
Change the semantics of --ignore-whitespace* options to mean more than
"omit showing the difference in text".
The exit status, when --exit-code is in effect, is computed by checking if
we found any differences at the path level, while diff frontends feed
filepairs to the diffcore engine. When "ignore whitespace" options are in
effect, we defer this determination until the very end of diffcore
transformation. We simply do not know until the textual diff is
generated, which comes very late in the pipeline.
When --quiet is in effect, various diff frontends optimize by breaking out
early from the loop that enumerates the filepairs, when we find the first
path level difference; when --ignore-whitespace* is used the above change
automatically disables this optimization.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This makes git-push refuse pushing into a non-bare repository to update
the current branch by default. To help people who are used to be able to
do this (and later "reset --hard" it in some other way), an error message
is issued when this refusal is triggered, instructing how to resurrect the
old behaviour.
Hosting sites that do not give the users direct access to customize their
repositories (e.g. repo.or.cz, gitorious, github etc.) may further want to
explicitly set the configuration variable to "refuse" for their customers'
repositories.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git svn gc" will not compress unhandled.log files if
Compress::Zlib is missing. However, leftover index files should
always be removed, so add a test for this behavior as well.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* en/fast-export:
fast-export: Document the fact that git-rev-list arguments are accepted
Add new fast-export testcases
fast-export: Add a --tag-of-filtered-object option for newly dangling tags
fast-export: Do parent rewriting to avoid dropping relevant commits
fast-export: Make sure we show actual ref names instead of "(null)"
fast-export: Omit tags that tag trees
fast-export: Set revs.topo_order before calling setup_revisions
This was introduced in 0b2af457a4
("Fix branch detection when repository root is inaccessible")
but reintroduced in the previous commit.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
This reverts the --minimize-url behavior change that
appeared recently in commit 0b2af457a4
("Fix branch detection when repository root is inaccessible").
However, we now allow the option to be turned off by allowing
"--no-minimize-url" so people with limited-access setups can
still take advantage of the fix in
0b2af457a4.
Also document the behavior and default settings of minimize-url
in the manpage for the first time.
This introduces a temporary UI regression to allow t9141 to pass
that will be reverted (fixed) in the next commit.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Add a git svn gc command that gzips all unhandled.log files, and
removes all index files under .git/svn.
Signed-off-by: Robert Allan Zeh <robert.a.zeh@gmail.com>
Signed-off-by: Eric Wong <normalperson@yhbt.net>
When starting a new repository, I see my students often say
% git init newrepo
and curse git. They could say
% mkdir newrepo; cd newrepo; git init
but allowing it as an obvious short-cut may be nicer.
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The second and third tests of this script expected that Russian strings
are converted between ISO-8859-5 and Shift_JIS in the "blame --porcelain"
format output correctly.
Sure, many platforms may convert between such a combination, but that is
only because one of the base character set of Shift_JIS, JIS X 0208,
defines codepoints for Russian characters (among others); I do not think
anybody uses Shift_JIS when seriously writing Russian, and it is perfectly
understandable if iconv() libraries on some platforms fail converting
between this combination, as it does not matter in reality.
This patch changes the test to verify Japanese strings are converted
correctly between EUC-JP and Shift_JIS in the same procedure. The point
of the test is not about verifying the platform's iconv() library, but to
see if "git blame" makes correct iconv() library calls when it should.
We could instead use ISO-8859-5 and KOI8-R as the combination, because
they are both meant to represent Russian, in order to make this test
meaningful on more platforms, but we already use Shift_JIS vs EUC-JP
combinations to test other programs in our test suite, so this combination
is safer from the point of view of the portability. Besides, I do not
read nor write Russian; sorry ;-)
This change allows tests to pass on my (friend's) Solaris 5.11 box.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
735c674 (Trailing whitespace and no newline fix, 2009-07-22) completely
broke --whitespace=fix, causing it to lose all the empty lines in a patch.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* js/maint-graft-unhide-true-parents:
git repack: keep commits hidden by a graft
Add a test showing that 'git repack' throws away grafted-away parents
Conflicts:
git-repack.sh
* av/maint-config-reader:
After renaming a section, print any trailing variable definitions
Make section_name_match start on '[', and return the length on success
When you have grafts that pretend that a given commit has different
parents than the ones recorded in the commit object, it is dangerous
to let 'git repack' remove those hidden parents, as you can easily
remove the graft and end up with a broken repository.
So let's play it safe and keep those parent objects and everything
that is reachable by them, in addition to the grafted parents.
As this behavior can only be triggered by git pack-objects, and as that
command handles duplicate parents gracefully, we do not bother to cull
duplicated parents that may result by using both true and grafted
parents.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Thanks to Ka-Hing Cheung for the initial bug report and patch:
> git-svn uses $ra->get_latest_revnum to find out the latest
> revision, but that can be problematic, because get_latest_revnum
> returns the latest revnum in the entire repository, not
> restricted by whatever URL you used to construct $ra. So if you
> do git svn clone -r HEAD svn://blah/blah/trunk, it won't work if
> the latest checkin is in one of the branches (it will try to
> fetch a rev that doesn't exist in trunk, making the clone
> useless).
Relying on SVN::Core::INVALID_REVNUM (-1) as the "start"
argument to SVN::Ra::get_log() proved unreliable with http(s)
URLs so the result of SVN::Ra::get_latest_revnum() is used as
the "start" argument instead.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
* maint:
Trailing whitespace and no newline fix
diff --cc: a lost line at the beginning of the file is shown incorrectly
combine-diff.c: fix performance problem when folding common deleted lines
It is useful to grep directories non-recursively, e.g. when one wants to
look for all files in the toplevel directory, but not in any subdirectory,
or in Documentation/, but not in Documentation/technical/.
This patch adds support for --max-depth <depth> option to git-grep. If it is
given, git-grep descends at most <depth> levels of directories below paths
specified on the command line.
Note that if path specified on command line contains wildcards, this option
makes no sense, e.g.
$ git grep -l --max-depth 0 GNU -- 'contrib/*'
(note the quotes) will search all files in contrib/, even in
subdirectories, because '*' matches all files.
Documentation updates, bash-completion and simple test cases are also
provided.
Signed-off-by: Michał Kiedrowicz <michal.kiedrowicz@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If a patch adds a new line to the end of a file and this line ends with
one trailing whitespace character and has no newline, then
'--whitespace=fix' currently does not remove that trailing whitespace.
This patch fixes this by removing the check for trailing whitespace at
the end of the line at a hardcoded offset which does not take the
eventual absence of newline into account.
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When combine-diff inspected the diff from one parent to the merge result,
it misinterpreted a header in the form @@ -l,k +0,0 @@.
This hunk header means that K lines were removed from the beginning of the
file, so the lost lines must be queued to the sline that represents the
first line of the merge result, but we incremented our pointer incorrectly
and ended up queuing it to the second line, which in turn made the lossage
appear _after_ the first line.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In a rebase with --onto, the correct test for whether we can skip
rewriting a commit is if it is already on top of $ONTO, not $UPSTREAM.
Without --onto, this distinction does not exist and the behavior does
not change.
In a situation with two merged branches on a common base X:
X---o---o---o---M
\ /
x---x---x---x
Y
if we try to move the branches from their base on X to be based on Y,
so as to get
X
Y---o'--o'--o'--M'
\ /
x'--x'--x'--x'
then we fail. The command `git rebase -p --onto Y X M` moves only the
first-parent chain, like so:
X
\
x---x---x---x
\
Y---o'--o'--o'--M'
because it mistakenly drops the other branch(es) x---x---x---x from
the TODO file. This tests and fixes this behavior.
Signed-off-by: Greg Price <price@ksplice.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some unrelated tests were developed simultaneously and resulted
in test numbers conflicting. To avoid difficulty when referring
to tests via the "tXXXX" convention, rename the newer tests.
Suggested by Marc Branchaud.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
You cannot do a "git pull --rebase" with a rebased upstream, if you have
already run "git fetch". Try to behave as if the "git fetch" was not run.
In other words, find the fork point of the current branch, where
the tip of upstream branch used to be, and use it as the upstream
parameter of "git rebase".
This patch computes the fork point by walking the reflog to find the first
commit which is an ancestor of the current branch. Maybe there are
smarter ways to compute it, but this is a straight forward implementation.
Signed-off-by: Santi Béjar <santi@agolina.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If your upstream has rebased you can do:
git pull --rebase
but only if you haven't fetch before.
Mark this case as test_expect_failure, in a later patch it will be
changed to test_expect_success.
Signed-off-by: Santi Béjar <santi@agolina.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
'git log --no-walk' sorts commits by commit time whereas 'git show' does
not (it leaves them as given on the command line). Document this by two
tests so that we never forget why ba1d450 (Tentative built-in "git
show", 2006-04-15) introduced it and 8e64006 (Teach revision machinery
about --no-walk, 2007-07-24) exposed it as an option argument.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Reorder tests introduced in fef3a7cc and 54d5cc0e so an intermittent but
unimportant failure on the CVS side related to the former does not interfere
with what is actually being tested.
Signed-off-by: Mike Ralphson <mike@abacus.co.uk>
Tested-by: Tommy Nordgren <tommy.nordgren@comhem.se>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This reverts commit 650d30d8a1.
Some mailing lists are configured add prefix "[listname] " to all their
messages, and also people hand-edit subject lines, be it an output from
format-patch or a patch generated by some other means.
We cannot stop people from mucking with the subject line, and with the
change, there always will be need for hand editing the subject when that
happens. People have depended on the leading [bracketed string] removal.
For the case of multiple projects sharing a single SVN repository, it is
common practice to create the standard SVN directory layout within a
subdirectory for each project. In such setups, access control is often
used to limit what projects a given user may access. git-svn failed to
detect branches (e.g. when passing --stdlayout to clone) because it
relied on having access to the root directory in the repository. This
patch solves this problem by making git-svn use paths relative to the
given repository URL instead of the repository root.
Signed-off-by: Mattias Nissler <mattias.nissler@gmx.de>
Acked-by: Eric Wong <normalperson@yhbt.net>
Unified context patch generated by GNU diff has UNIX epoch timestamp
on the side that does not exist when the patch is about a creation or
a deletion event. Notice this convention when reading a non-git diff.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
quickfetch() calls rev-list to check whether the objects we are about to
fetch are already present in the repo (if so, we can skip the object fetch).
However, when there are many (~1000) refs to be fetched, the rev-list
command line grows larger than the maximum command line size on some systems
(32K in Windows). This causes rev-list to fail, making quickfetch() return
non-zero, which unnecessarily triggers the transport machinery. This somehow
causes fetch to fail with an exit code.
By using the --stdin option to rev-list (and feeding the object list to its
standard input), we prevent the overflow of the rev-list command line,
which causes quickfetch(), and subsequently the overall fetch, to succeed.
However, using rev-list --stdin is not entirely straightforward: rev-list
terminates immediately when encountering an unknown object, which can
trigger SIGPIPE if we are still writing object's to its standard input.
We therefore temporarily ignore SIGPIPE so that the fetch process is not
terminated.
The patch also contains a testcase to verify the fix (note that before
the patch, the testcase would only fail on msysGit).
Signed-off-by: Johan Herland <johan@herland.net>
Improved-by: Johannes Sixt <j6t@kdbg.org>
Improved-by: Alex Riesen <raa.lkml@gmail.com>
Tested-by: Peter Krefting <peter@softwolves.pp.se>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* gb/gitweb-avatar:
gitweb: add empty alt text to avatar img
gitweb: picon avatar provider
gitweb: gravatar url cache
gitweb: (gr)avatar support
gitweb: use git_print_authorship_rows in 'tag' view too
gitweb: uniform author info for commit and commitdiff
gitweb: refactor author name insertion
* rs/grep-p:
grep: simplify -p output
grep -p: support user defined regular expressions
grep: add option -p/--show-function
grep: handle pre context lines on demand
grep: print context hunk marks between files
grep: move context hunk mark handling into show_line()
userdiff: add xdiff_clear_find_func()
git-format-patch prepends patches with a [PATCH x/n] prefix, but
mailinfo used to remove any number of square-bracket pairs and
the content between them. This prevents one from using a commit
subject like this:
[ and ] must be allowed as input
Removing the square bracket pair from this rather clumsily
constructed subject line loses important information, so we must
take care not to.
This patch causes the subject stripping to stop after it has
encountered one pair of square brackets.
One possible downside of this patch is that the patch-handling
programs will now fail at removing author-added square-brackets
to be removed, such as
[RFC][PATCH x/n]
However, since format-patch only adds one set of square brackets,
this behaviour is quite easily undesrstood and defended while the
previous behaviour is not.
Signed-off-by: Andreas Ericsson <ae@op5.se>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The motivation for this change is that system call failures are serious
errors that should be reported to the user, but only few callers took the
burden to decode the error codes that the functions returned into error
messages.
If at all, then only an unspecific error message was given. A prominent
example is this:
$ git upload-pack . | :
fatal: unable to run 'git-upload-pack'
In this example, git-upload-pack, the external command invoked through the
git wrapper, dies due to SIGPIPE, but the git wrapper does not bother to
report the real cause. In fact, this very error message is copied to the
syslog if git-daemon's client aborts the connection early.
With this change, system call failures are reported immediately after the
failure and only a generic failure code is returned to the caller. In the
above example the error is now to the point:
$ git upload-pack . | :
error: git-upload-pack died of signal
Note that there is no error report if the invoked program terminated with
a non-zero exit code, because it is reasonable to expect that the invoked
program has already reported an error. (But many run_command call sites
nevertheless write a generic error message.)
There was one special return code that was used to identify the case where
run_command failed because the requested program could not be exec'd. This
special case is now treated like a system call failure with errno set to
ENOENT. No error is reported in this case, because the call site in git.c
expects this as a normal result. Therefore, the callers that carefully
decoded the return value still check for this condition.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Put filenames into the conflict markers only when they are different.
Otherwise they are redundant information clutter.
Print the filename explicitely when warning about a binary conflict.
Signed-off-by: Martin Renold <martinxyz@gmx.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* cc/bisect:
Documentation: remove warning saying that "git bisect skip" may slow bisection
bisect: use a PRNG with a bias when skipping away from untestable commits
* sb/quiet-porcelains:
stash: teach quiet option
am, rebase: teach quiet option
submodule, repack: migrate to git-sh-setup's say()
git-sh-setup: introduce say() for quiet options
am: suppress apply errors when using 3-way
t4150: test applying with a newline in subject
Respect the userdiff attributes and config settings when looking for
lines with function definitions in git grep -p.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The new option -p instructs git grep to print the previous function
definition as a context line, similar to diff -p. Such context lines
are marked with an equal sign instead of a dash. This option
complements the existing context options -A, -B, -C.
Function definitions are detected using the same heuristic that diff
uses. User defined regular expressions are not supported, yet.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Print a hunk mark before matches from a new file are shown, in addition
to the current behaviour of printing them if lines have been skipped.
The result is easier to read, as (presumably unrelated) matches from
different files are separated by a hunk mark. GNU grep does the same.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Introduce avatar support: the feature adds the appropriate img tag next
to author and committer in commit(diff), history, shortlog, log and tag
views. Multiple avatar providers are possible, but only gravatar is
implemented at the moment.
Gravatar support depends on Digest::MD5, which is a core package since
Perl 5.8. If gravatars are activated but Digest::MD5 cannot be found,
the feature will be automatically disabled.
No avatar provider is selected by default, except in the t9500 test.
Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git://git.bogomips.org/git-svn:
git svn: Doc update for multiple branch and tag paths
git svn: cleanup t9138-multiple-branches
git-svn: Canonicalize svn urls to prevent libsvn assertion
t9138: remove stray dot in test which broke bash
git-svn: convert globs to regexps for branch destinations
git svn: Support multiple branch and tag paths in the svn repository.
Add 'git svn reset' to unwind 'git svn fetch'
git-svn: speed up find_rev_before
Add 'git svn help [cmd]' which works outside a repo.
git-svn: let 'dcommit $rev' work on $rev instead of HEAD
Using the "svn_cmd" wrapper instead of "svn" alone allows tests
to run consistently for users with customized
~/.subversion/configs. Additionally, using subshells via
"(cd ...)" allow cleaner and less error-prone tests to
be written.
[ew: expanded commit message]
Signed-off-by: Marc Branchaud <marcnarc@xiplink.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
The testcases test the new --tag-of-filtered-object option, the output
when limiting what to export by path, and test behavior when no
exact-ref revision is included (e.g. master~8 present on command line
but not master).
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit c0582c53bc introduced logic to just
omit tags that point to tree objects. However, these objects were still
being output and were pointing at "mark :0", which caused fast-import to
crash. This patch makes sure such tags (including deeper nestings such
as tags of tags of trees), are omitted.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a small test case for git archive --remote (and thus
git-upload-archive), which so far went untested.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The stray dot broke bash and probably some other shells,
but worked fine with dash in my limited testing.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
This enables git-svn.perl to read multiple 'branches' and 'tags' entries in
svn-remote config sections. The init and clone subcommands also support
multiple --branches and --tags arguments.
The branch (and tag) subcommand gets a new argument: --destination (or -d).
This argument is required if there are multiple branches (or tags) entries
configured for the remote Subversion repository. The argument's value
specifies which branch (or tag) path to use to create the branch (or tag).
The specified value must match the left side (without wildcards) of one of
the branches (or tags) refspecs in the svn-remote's config.
[ew: avoided explicit loop when combining globs with "push"]
Signed-off-by: Marc Branchaud <marcnarc@xiplink.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
Add a command to unwind the effects of fetch by moving the rev_map
and refs/remotes/git-svn back to an old SVN revision. This allows
revisions to be re-fetched. Ideally SVN revs would be immutable,
but permissions changes in the SVN repository or indiscriminate use
of '--ignore-paths' can create situations where fetch cannot make
progress.
Signed-off-by: Ben Jackson <ben@ben.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
'git svn dcommit' takes an optional revision argument, but the meaning
of it was rather scary. It completely ignored the current state of
the HEAD, only looking at the revisions between SVN and $rev. If HEAD
was attached to $branch, the branch lost all commits $rev..$branch in
the process.
Considering that 'git svn dcommit HEAD^' has the intuitive meaning
"dcommit all changes on my branch except the last one", we change the
meaning of the revision argument. git-svn temporarily checks out $rev
for its work, meaning that
* if a branch is specified, that branch (_not_ the HEAD) is rebased as
part of the dcommit,
* if some other revision is specified, as in the example, all work
happens on a detached HEAD and no branch is affected.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Acked-by: Eric Wong <normalperson@yhbt.net>
If the shell is not specified using the '#!' notation, then the OS will
use '/bin/sh' to execute the script which may not produce the desired
results. In particular, /bin/sh on Solaris interprets '^' specially which
has an effect on the sed command that this patch touches.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The new test does a 'chmod 0', which does not have the intended
effect on Windows.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test wanted to make sure that cherry-pick exits with status 1,
but with the way it was placed after "git checkout master &&" meant
that it could have misjudged success if checkout barfed with the
same failure status.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* mg/pushurl:
avoid NULL dereference on failed malloc
builtin-remote: Make "remote -v" display push urls
builtin-remote: Show push urls as well
technical/api-remote: Describe new struct remote member pushurl
t5516: Check pushurl config setting
Allow push and fetch urls to be different
* sb/pull-rebase:
parse-remote: remove unused functions
parse-remote: support default reflist in get_remote_merge_branch
parse-remote: function to get the tracking branch to be merge
* sb/maint-1.6.0-add-config-fix:
add: allow configurations to be overriden by command line
use xstrdup, not strdup in ll-merge.c
Conflicts:
builtin-add.c
Don't call git_config after parsing the command line options, otherwise
the config settings will override any settings made by the command line.
This can be seen by setting add.ignore_errors and then specifying
--no-ignore-errors when using git-add.
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Teach stash pop, apply, save, and drop to be quiet when told. By using
the quiet option (-q), these actions will be silent unless errors are
encountered.
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-am and git-rebase are talkative scripts. Teach them to be quiet when
told, allowing them to speak only when they fail or experience errors.
The quiet option is maintained when git-am or git-rebase fails to apply
a patch. This means subsequent --resolved, --continue, --skip, --abort
invocations will be quiet if the original invocation was quiet.
Drop a handful of >&2 redirection; the rest of the program sends all the
info messages to stdout, not to stderr.
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
For another patch series I'm working on I needed some tests
for the cc-cmd feature of git-send-email.
This patch adds 3 tests for the feature and for the possibility
to specify --suppress-cc multiple times, and fixes two bugs.
The first bug is that the --suppress-cc option for `cccmd' was
misspelled as `ccmd' in the code. The second bug, which is
actually found only with my other series, is that the argument
to the cccmd is never quoted, so the cccmd would fail with
patch file names containing a space.
A third bug I fix (in the docs) is that the bodycc argument was
actually spelled ccbody in the documentation and bash completion.
Signed-off-by: Paolo Bonzini <bonzini@gnu.org>
Cc: Markus Heidelberg <markus.heidelberg@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit 4b7cc26 (git-am: use printf instead of echo on user-supplied
strings, 2007-05-25) fixed a bug where subjects with newlines would
cause git-am to echo multiple lines when it says "Applying: <subject>".
This test ensures that fix stays valid.
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We used to include only the modified and typechanged directories
in the ouptut, but for consistency's sake, we should also include
added and removed ones as well.
This makes the output more consistent, but it may break existing scripts
that expect to see the current output which has long been the established
behaviour.
Signed-off-by: Nick Edelen <sirnot@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* mh/fix-send-email-threaded:
send-email: fix a typo in a comment
send-email: fix threaded mails without chain-reply-to
add a test for git-send-email for threaded mails without chain-reply-to
doc/send-email: clarify the behavior of --in-reply-to with --no-thread
send-email: fix non-threaded mails
add a test for git-send-email for non-threaded mails
* rc/http-push: (22 commits)
http*: add helper methods for fetching objects (loose)
http*: add helper methods for fetching packs
http: use new http API in fetch_index()
http*: add http_get_info_packs
http-push.c::fetch_symref(): use the new http API
http-push.c::remote_exists(): use the new http API
http.c::http_fetch_ref(): use the new http API
transport.c::get_refs_via_curl(): use the new http API
http.c: new functions for the http API
http: create function end_url_with_slash
http*: move common variables and macros to http.[ch]
transport.c::get_refs_via_curl(): do not leak refs_url
Don't expect verify_pack() callers to set pack_size
http-push: do not SEGV after fetching a bad pack idx file
http*: copy string returned by sha1_to_hex
http-walker: verify remote packs
http-push, http-walker: style fixes
t5550-http-fetch: test fetching of packed objects
http-push: fix missing "#ifdef USE_CURL_MULTI" around "is_running_queue"
http-push: send out fetch requests on queue
...
* 'cc/bisect' (early part):
t6030: test skipping away from an already skipped commit
bisect: when skipping, choose a commit away from a skipped commit
bisect: add parameters to "filter_skipped"
bisect: display first bad commit without forking a new process
bisect: drop unparse_commit() and use clear_commit_marks()
Using a PRNG (pseudo random number generator) with a bias should be better
than alternating between 3 fixed ratios.
In repositories with many untestable commits it should prevent alternating
between areas where many commits are untestable. The bias should favor
commits that can give more information, so that the bisection process
should not loose much efficiency.
HPA suggested to use a PRNG and found that the best bias is to raise a
ratio between 0 and 1 given by the PRNG to the power 1.5.
An integer square root function is implemented to avoid including
<math.h> and linking with -lm.
A PRNG function is implemented to get the same number sequence on
different machines as suggested by "man 3 rand".
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Teach builtin remote to show push urls also when asked to
"show" a specific remote.
This improves upon the standard display mode: multiple specified "url"s
mean that the first one is for fetching, all are used for pushing. We
make this clearer now by displaying the first one prefixed with "Fetch
URL", and all "url"s (or, if present, all "pushurl"s) prefixed with
"Push URL".
Example with "one" having one url, "two" two urls, "three" one url and
one pushurl (URL part only):
* remote one
Fetch URL: hostone.com:/somepath/repoone.git
Push URL: hostone.com:/somepath/repoone.git
* remote two
Fetch URL: hosttwo.com:/somepath/repotwo.git
Push URL: hosttwo.com:/somepath/repotwo.git
Push URL: hosttwobackup.com:/somewheresafe/repotwo.git
* remote three
Fetch URL: http://hostthree.com/otherpath/repothree.git
Push URL: hostthree.com:/pathforpushes/repothree.git
Also, adjust t5505 accordingly and make it test for the new output.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* mh/maint-fix-send-email-threaded:
doc/send-email: clarify the behavior of --in-reply-to with --no-thread
send-email: fix non-threaded mails
add a test for git-send-email for non-threaded mails
Conflicts:
git-send-email.perl
t/t9001-send-email.sh
An earlier commit 15da108 ("send-email: 'References:' should only
reference what is sent", 2009-04-13) broke logic to set up threading
information for the next message by rewriting "!" to "not" without
understanding the precedence rules of the language.
Namely,
! defined $reply_to || length($reply_to) == 0
was changed to
not defined $reply_to || length($reply_to) == 0
which is
not (defined $reply_to || length($reply_to) == 0)
and different from what was intended, which is
(not defined $reply_to) || (length($reply_to) == 0)
Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
After commit 3e0c4ff (send-email: respect in-reply-to regardless of
threading, 2009-03-01) the variable $thread was only used for prompting
for an "In-Reply-To", but not for controlling whether the "In-Reply-To"
and "References" fields should be written into the email.
Thus these fields were always used beginning with the second mail and it
was not possible to produce non-threaded mails anymore.
However, a later commit 15da108 ("send-email: 'References:' should only
reference what is sent", 2009-04-13) introduced a regression with the
side effect to make non-threaded mails possible again, but only when
--no-chain-reply-to was used.
Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Expand get_remote_merge_branch to compute the tracking branch to merge
when called without arguments (or only the remote name). This allows
"git pull --rebase" without arguments (default upstream branch) to
work with a rebased upstream. With explicit arguments it already worked.
Also add a test to check for this case.
Signed-off-by: Santi Béjar <santi@agolina.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Offload object enumeration in upload-pack to pack-objects, but fall
back on internal revision walker for shallow interaction. Aside from
architecturally making more sense, this also leaves the door open for
pack-objects to employ a revision cache mechanism. Test t5530 updated
in order to explicitly check both enumeration methods.
Signed-off-by: Nick Edelen <sirnot@gmail.com>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Check whether the new remote.${remotename}.pushurl setting is obeyed
and whether it overrides remote.${remotename}.url.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The rest of the git source has been converted to use upper-case character
encoding names to assist older platforms. The charset attribute of MIME
is defined to be case-insensitive, but older platforms may still have an
easier time dealing with upper-case rather than lower-case. So do so for
send-email too.
Update t9001 to handle the changes.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Previously, requests for remote files were simply added to the queue
(pointed to by request_queue_head) and no transfer actually takes
place (the fill function add_fill_function() is not added until line
2441), even though code that followed may rely on these remote files to
be present (eg. the setup_revisions invocation).
The code that sends out the requests on the request queue is refactored
into the method run_request_queue.
After the get_dav_remote_heads invocation (ie. after fetch requests are
added to the queue), the requests on the queue are sent out through an
invocation to run_request_queue.
This invocation to run_request_queue entails adding a fill function
before pushing checks take place, which may lead to accidental,
unwanted pushes previously.
The flag is_running_queue is introduced to prevent this from occurring.
fill_active_slot is made to check the flag is_running_queue before
the sending of the requests proceeds.
Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* da/pretty-tempname:
diff: generate pretty filenames in prep_temp_blob()
compat: add a basename() compatibility function
compat: add a mkstemps() compatibility function
Conflicts:
Makefile
* maint:
blame: correctly handle a path that used to be a directory
add -i: do not dump patch during application
Update draft release notes for 1.6.3.2
grep: fix colouring of matches with zero length
Documentation: teach stash/pop workflow instead of stash/apply
Change xdl_merge to generate output even for null merges
t6023: merge-file fails to output anything for a degenerate merge
When trying to see if the same path exists in the parent, we ran
"diff-tree" with pathspec set to the path we are interested in with the
parent, and expect either to have exactly one resulting filepair (either
"changed from the parent", "created when there was none") or nothing (when
there is no change from the parent).
If the path used to be a directory, however, we will also see unbounded
number of entries that talk about the files that used to exist underneath
the directory in question. Correctly pick only the entry that describes
the path we are interested in in such a case (namely, the creation of the
path as a regular file).
Noticed by Ben Willard.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
'git submodule update --merge' merges the commit referenced by the
superproject into your local branch, instead of checking it out on
a detached HEAD.
As evidenced by the addition of "git submodule update --rebase", it
is useful to provide alternatives to the default 'checkout' behaviour
of "git submodule update". One such alternative is, when updating a
submodule to a new commit, to merge that commit into the current
local branch in that submodule. This is useful in workflows where
you want to update your submodule from its upstream, but you cannot
use --rebase, because you have downstream people working on top of
your submodule branch, and you don't want to disrupt their work.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The addition of "submodule.<name>.rebase" demonstrates the usefulness of
alternatives to the default behaviour of "git submodule update". However,
by naming the config variable "submodule.<name>.rebase", and making it a
boolean choice, we are artificially constraining future git versions that
may want to add _more_ alternatives than just "rebase".
Therefore, while "submodule.<name>.rebase" is not yet in a stable git
release, future-proof it, by changing it from
submodule.<name>.rebase = true/false
to
submodule.<name>.update = rebase/checkout
where "checkout" specifies the default behaviour of "git submodule update"
(checking out the new commit to a detached HEAD), and "rebase" specifies
the --rebase behaviour (where the current local branch in the submodule is
rebase onto the new commit). Thus .update == checkout is equivalent to
.rebase == false, and .update == rebase is equivalent to .rebase == true.
Finally, leaving .update unset is equivalent to leaving .rebase unset.
In future git versions, other alternatives to "git submodule update"
behaviour can be included by adding them to the list of allowable values
for the submodule.<name>.update variable.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* cb/maint-1.6.0-xdl-merge-fix:
Change xdl_merge to generate output even for null merges
t6023: merge-file fails to output anything for a degenerate merge
Conflicts:
xdiff/xmerge.c
* jc/maint-add-p-coalesce-fix:
t3701: ensure correctly set up repository after skipped tests
Revert "git-add--interactive: remove hunk coalescing"
Splitting a hunk that adds a line at the top fails in "add -p"
Previously, die() would report the exit code of stop_httpd. Instead,
save and reset the exit code before dying.
Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Exit trap should not be removed in case tests require cleanup code. This
is especially important if tests are executed with the --immediate option.
Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Previously, unknown options would be ignored, including any subsequent
valid options.
Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The following is an easy mistake to make for users coming from version
control systems with an "update and commit"-style workflow.
1. git pull
2. resolve conflicts
3. git pull
Step 3 overrides MERGE_HEAD, starting a new merge with dirty index.
IOW, probably not what the user intended. Instead, refuse to merge
again if a merge is in progress.
Reported-by: Dave Olszewski <cxreg@pobox.com>
Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Naturally, prep_temp_blob() did not care about filenames.
As a result, GIT_EXTERNAL_DIFF and textconv generated
filenames such as ".diff_XXXXXX".
This modifies prep_temp_blob() to generate user-friendly
filenames when creating temporary files.
Diffing "name.ext" now generates "XXXXXX_name.ext".
Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When using something like:
$ git push $there 04a8c^2:master
we need to parse 04a8c to find its second parent and then start
discussing what object to send with the other end. "04a8c^2" is a direct
user input and should mean the same commit as git show "04a8c^2" would
give the user, so it obviously needs to obey the replace rules (making
04a8c parsed), but the object transfer should not look at replace at all.
This patch adds some tests to check that the above is working well.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Teach the syntax: "git replace <object> <replacement>", so that
"git replace" can now create replace refs. These replace refs
will be used by read_sha1_file to substitute <object> with
<replacement> for most of the commands.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This command can only be used now to list replace refs in
"refs/replace/" and to delete them.
The option to list replace refs is "-l".
The option to delete replace refs is "-d".
The behavior should be consistent with how "git tag" and "git branch"
are working.
The code has been copied from "builtin-tag.c" by Kristian Høgsberg
<krh@redhat.com> and Carlos Rica <jasampler@gmail.com> that was itself
based on git-tag.sh and mktag.c by Linus Torvalds.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This new "read_replace_refs" global variable is set to 1 by
default, so that replace refs are used by default. But
reachability traversal and packing commands ("cmd_fsck",
"cmd_prune", "cmd_pack_objects", "upload_pack",
"cmd_unpack_objects") set it to 0, as they must work with the
original DAG.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Otherwise we get a "sha1 mismatch" error for replaced objects.
Note that I am not sure at all that this is a good change.
It may be that we should just refuse to tag a replaced object. But
in this case we should probably give a meaningfull error message
instead of "sha1 mismatch".
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In this patch the setup code is very big, but this will be used in
test cases that will be added later.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/mktree:
mktree: validate entry type in input
mktree --batch: build more than one tree object
mktree --missing: updated usage message and man page
mktree --missing: allow missing objects
t1010: add mktree test
mktree: do not barf on a submodule commit
builtin-mktree.c: use a helper function to handle one line of input
mktree: use parse-options
build-in git-mktree
* ew/svn-test-and-old-i18n:
t8005: fix typo, it's ISO-8859-5, not KOI8-R
t8005: convert CP1251 character set to ISO8859-5
t8005: use more portable character encoding names
t5100: use ancient encoding syntax for backwards compatibility
t9301: use ISO8859-1 rather than ISO-8859-1
t3901: Use ISO8859-1 instead of ISO-8859-1 for backward compatibility
t3901: avoid negation on right hand side of '|'
builtin-mailinfo.c: use "ISO8859-1" instead of "latin1" as fallback encoding
builtin-mailinfo.c: compare character encodings case insensitively
Use 'UTF-8' rather than 'utf-8' everywhere for backward compatibility
t3900: use ancient iconv names for backward compatibility
* 'cc/bisect' (early part):
bisect: check ancestors without forking a "git rev-list" process
commit: add function to unparse a commit and its parents
bisect: rework some rev related functions to make them more reusable
When a path F that matches ignore pattern has a conflict, "git add F"
insisted the -f option be given, which did not make sense. It would have
required -f when the path was originally added, but when resolving a
conflict, it already is tracked.
So this should work (and does):
$ echo file >.gitignore
$ echo content >file
$ git add -f file ;# need -f because we are adding new path
$ echo more content >>file
$ git add file ;# don't need -f; it is not actually an "other" file
This is handled under the hood by the COLLECT_IGNORED option to
read_directory. When that code finds an ignored file, it checks the
index to make sure it is not actually a tracked file. However, the test
it uses does not take into account unmerged entries, and considers them
to still be ignored. "git ls-files" uses a more elaborate test and gets
the right answer and the same test should be used here.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This resolves a semantic conflicts early to work with 5ae93df (t3900: use
ancient iconv names for backward compatibility, 2009-05-18).
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/maint-add-p-coalesce-fix:
t3701: ensure correctly set up repository after skipped tests
Revert "git-add--interactive: remove hunk coalescing"
Splitting a hunk that adds a line at the top fails in "add -p"
The test still passes when SVN_HTTPD_PORT is not set. Futhermore, t9115
and t9118 don't check if SVN_HTTPD_PORT is set even though they both use
start_httpd() from lib-git-svn.sh. Admittedly, the test is not very
meaningful without SVN_HTTPD_PORT, as commit f5530b (support for funky
branch and project names over HTTP(S) 2007-11-11) states that the URI
escaping is only done over HTTP(S).
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If a file X is removed from CVS, it goes into the Attic directory, and CVS
reports it as 'no file X' but with status 'Up-to-date'. cvsexportcommit
misinterprets this as an existing file and tries to commit a file with the
same name. Correctly identify these files, so that new files with the
same name can be committed.
Add a test to t9200-git-cvsexportcommit.sh, which tests that we can
re-commit a removed filename which remains in CVS's attic. This adds a
file 'attic_gremlin' in CVS, then "removes" it, then tries to commit a
file with the same name from git.
Signed-off-by: Nick Woolley <git.wu-lee@noodlefactory.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
...without i18n.commitencoding set in the config.
SVN tries to store all commit messages in UTF-8, however it is
up to the job of the clients to enforce this rule. SVN servers
themselves do not always enforce this; allowing clients to
commit malformed UTF-8 messages and break repositories.
So git-svn will enforce this and tell the user to set
i18n.commitencoding when a git commit is is not in UTF-8.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
In case of an empty list, the search for its tail caused a
NULL-pointer dereference.
Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Reported-by: Erik Faye-Lund <kusmabite@googlemail.com>
Acked-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Code outside of the test harness was emitting "Initializing..." from
git-init. Fixup this test to be more modern:
- test_expect_object_count() and count_objects() are unused
- use grep directly instead of test "..." = $(grep ...)
- end the test_expect_success line with a single-quote and put the
test on a new line
- put as much code inside the test harness as possible
- no_strict_count_check is unused and duplicates the test
"new object count"
- use && whenever possible to catch errors early
- use test_tick instead of GIT_AUTHOR_DATE=$sec
- remove debugging aid log.txt
- use subshells instead of cd-ing around
Also merge the pull test into one large test.
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When find-copies-harder is in effect, the diff frontends are expected to
feed all paths, not just changed paths, to the diffcore, so that copy
sources can be picked up. In such a case, not descending into subtrees
using the cache-tree information is simply wrong.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is one of the oldest scripts; update it to match more modern style.
Notably, we should:
- Put the test title on the same line as the "test_expect_success", and
end the line with a single-quote to begin the body of the test which is
one multi-line string; and
- Run as many commands inside test_expect_success, not outside, to catch
unexpected breakages.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There are two tests that are skipped if file modes are not obeyed by the
file system. In this case, the subsequent test failed because the
repository was in an unexpected state. This corrects it.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit dbd0f5c (Files given on the command line are relative to $cwd,
2008-08-06) introduced parse_options_fix_filename() as a minimal fix.
OPT_FILENAME is intended to be a more robust fix for the same issue.
OPT_FILENAME and its associated enum OPTION_FILENAME are used to
represent filename options within the parse options API.
This option is similar to OPTION_STRING. If --no is prefixed to the
option the filename is unset. If no argument is given and the default
value is set, the filename is set to the default value. The difference
is that the filename is prefixed with the prefix passed to
parse_options() (or parse_options_start()).
Update git-apply, git-commit, git-fmt-merge-msg, and git-tag to use
OPT_FILENAME with their filename options. Also, rename
parse_options_fix_filename() to fix_filename() as it is no longer
extern.
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/mktree:
mktree: validate entry type in input
mktree --batch: build more than one tree object
mktree --missing: updated usage message and man page
mktree --missing: allow missing objects
t1010: add mktree test
mktree: do not barf on a submodule commit
builtin-mktree.c: use a helper function to handle one line of input
mktree: use parse-options
build-in git-mktree
* master: (654 commits)
http-push.c::remove_locks(): fix use after free
t/t3400-rebase.sh: add more tests to help migrating git-rebase.sh to C
post-receive-email: hooks.showrev: show how to include both web link and patch
MinGW: Fix compiler warning in merge-recursive
MinGW: Add a simple getpass()
MinGW: use POSIX signature of waitpid()
MinGW: the path separator to split GITPERLLIB is ';' on Win32
MinGW: Scan for \r in addition to \n when reading shbang lines
gitweb: Sanitize title attribute in format_subject_html
Terminate argv with NULL before calling setup_revisions()
doc/git-rebase.txt: remove mention of multiple strategies
git-send-email: Handle quotes when parsing .mailrc files
git-svn: add --authors-prog option
git-svn: Set svn.authorsfile if it is passed to git svn clone
git-svn: Correctly report max revision when following deleted paths
git-svn: Fix for svn paths removed > log-window-size revisions ago
git-svn testsuite: use standard configuration for Subversion tools
grep: fix word-regexp colouring
completion: use git rev-parse to detect bare repos
Cope better with a _lot_ of packs
...
xdl_merge used to have a check to ensure that there was at least
some change in one or other side being merged but this suppressed
output for the degenerate case when base, local and remote
contents were all identical.
Removing this check enables correct output in the degenerate case
and xdl_free_script handles freeing NULL scripts so there is no
need to have the check for these calls.
Signed-off-by: Charles Bailey <charles@hashpling.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In the case that merge-file is passed three files with identical
contents it wipes the contents of the output file instead of
leaving it unchanged.
Althought merge-file is porcelain and this will never happen in
normal usage, it is still wrong.
Signed-off-by: Charles Bailey <charles@hashpling.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These new tests make sure I don't miss any check being performed before
rebase is proceeded (which is well tested by other tests)
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
After bol is forwarded, it doesn't represent the beginning of the line
any more. This means that the beginning-of-line marker (^) mustn't match,
i.e. the regex flag REG_NOTBOL needs to be set.
This bug was introduced by fb62eb7fab
("grep -w: forward to next possible position after rejected match").
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit dbd0f5c7 (Files given on the command line are relative to $cwd,
2008-08-06) only fixed git-commit and git-tag. But, git-apply and
git-fmt-merge-msg didn't get the update and exhibit the same behavior.
Fix them and add tests for "apply --build-fake-ancestor" and
"fmt-merge-msg -F".
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit dbd0f5c7 (Files given on the command line are relative to $cwd,
2008-08-06) introduced parse_options_fix_filename() as a quick fix for
filename arguments used in the parse options API.
git-commit was still broken. This means
git commit -F log -t temp
in a subdirectory would make git think the log message should be taken
from temp instead of log.
This is because parse_options_fix_filename() calls prefix_filename()
which uses a single static char buffer to do its work. Making two calls
with two char pointers causes the pointers to alias. To prevent
aliasing, we duplicate the string returned by
parse_options_fix_filename().
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
On IRIX 6.5 CP1251 is unknown, but WIN1251 (which seems to be a
non-standard name) is known. On Solaris 10, the opposite is true. Solaris
also knows CP1251 as WINDOWS-1251, but this too is not recognized on IRIX.
I could not find a name that both platforms recognized for this character
set.
An alternative character set which covers the same alphabet seems to be the
ISO8859-5 character set. Both platforms support this character set, so use
it instead.
This allows t8005.4 to pass on Solaris 7, and part of the test to pass on
IRIX. (My IRIX can't convert SJIS to UTF-8 :(
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some platforms do not have an extensive list of alternate names for
character encodings.
Solaris 7 does not know about shift-jis, but does know SJIS. It also does
not know that utf-8 and UTF-8 refer to the same encoding.
With the above in mind, the following conversions were performed:
utf-8 --> UTF-8
shift-jis --> SJIS
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a new option, --authors-prog, to git-svn that allows a more flexible
alternative (or supplement) to --authors-file. This allows more
advanced username operations than the authors file will allow. For
example, one may look up Subversion users via LDAP, or may generate the
name and email address from the Subversion username.
Notes:
* If both --authors-name and --authors-prog are given, the former is
tried first, falling back to the later.
* The program is called once per unique SVN username, and the result is
cached.
* The command-line argument must be the path to a program, not a generic
shell command line. The absolute path to this program is taken at
startup since the git-svn script changes directory during operation.
* The option is not enabled for `git svn log'.
[ew: fixed case where neither --authors-(name|prog) were defined]
Signed-off-by: Mark Lodato <lodatom@gmail.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
I have tweaked configuration in my ~/.subversion directory, namely I am
running auto-properties and automatically adding '$Id$' expansion to
every file. This choke the last test named 'proplist' from
t9101-git-svn-props.sh, because one more property, svn:keywords is
automatically added.
I had just wrapped svn invocation with the svn_cmd that specifies empty
directory via --config-dir argument. Since the latter is the global
option, it should be recognized by all svn subcommands, so no
regressions will be introduced.
Now svn_cmd is used everywhere, not just in the failed test module: this
should guard us from the future clashes with user-defined configuration
tweaks.
Signed-off-by: Eygene Ryabinkin <rea-git@codelabs.ru>
Acked-by: Eric Wong <normalperson@yhbt.net>
Some ancient platforms do not have an extensive list of alternate names for
character encodings. For example, Solaris 7 does not know that ISO-8859-1
is the same as ISO8859-1. Modern platforms do know this, so use the older
names.
The following conversions were performed:
ISO-8859-1 --> ISO8859-1
ISO-8859-2 --> ISO8859-2
ISO-8859-8 --> ISO8859-8
iso-2022-jp --> ISO-2022-JP
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some ancient platforms do not have an extensive list of alternate names for
character encodings. For example, Solaris 7 does not know that ISO-8859-1
is the same as ISO8859-1. Modern platforms do know this, so use the older
name.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some ancient platforms do not have an extensive list of alternate names for
character encodings. For example, Solaris 7 does not know that ISO-8859-1
is the same as ISO8859-1. Modern platforms do know this, so use the older
name.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some shells do not properly handle constructs of the form:
spew_something | ! process_input
So rewrite this to be:
spew_something | process_input; test $? != 0
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some old iconv implementations do not have many alternate names and/or
do not match character encoding names case insensitively. These
implementations can not tell that utf-8 and UTF-8 are the same encoding
and fail when trying to do the conversion. So use the old names, which
modern implementations still support.
The following conversions were performed:
utf-8 --> UTF-8
ISO-8859-1 --> ISO8859-1
EUCJP --> eucJP
Also update t9129 and t9500 which make use of the test files in t/t3900.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We must save the pending commits that will be used during revision
walking and unparse them after, because we want to leave a clean
state for the next revision walking that will try to find the best
bisection point.
As we don't fork a process anymore to call "git rev-list", we need
to remove the use of GIT_TRACE to check how "git rev-list" is
called from the t6030 test that uses it.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
test: checkout shouldn't say that HEAD has moved if it didn't
completion: enhance "current branch" display
completion: simplify "current branch" in __git_ps1()
completion: fix PS1 display during a merge on detached HEAD
builtin-checkout: Don't tell user that HEAD has moved before it has
pre-commit.sample: don't print incidental SHA1
tests: Add tests for missing format-patch long options
api-parse-options.txt: use 'func' instead of 'funct'
Turn on USE_ST_TIMESPEC for OpenBSD
ls-tree manpage: output of ls-tree is compatible with update-index
ls-tree manpage: use "unless" instead of "when ... is not"
An old iconv (GNU libiconv 1.11) does not know about utf8, it does know
UTF-8 though, which is also understood by all newer iconv implementations.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This reverts commit 0beee4c6de but with a
bit of twist, as we have added "edit hunk manually" hack and we cannot
rely on the original line numbers of the hunks that were manually edited.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Splitting a hunk into two in add -p doesn't work for a diff that adds a
new line at the top of the file with other add in the same hunk.
Signed-off-by: Matthew Graham <mdg149@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Exercise format-patch's --signoff, --in-reply-to and --start-number long
options.
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
stat_tracking_info() assumes that upstream references (as specified by
--track or set up automatically) are commits. By calling lookup_commit()
on them, create_objects() creates objects for them with type commit no
matter what their real type is; this disturbs lookup_tag() later on in the
call sequence, leading to git status, git branch -v and git checkout
erroring out.
Fix this by using lookup_commit_reference() instead so that (annotated)
tags can be used as upstream references.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"tag: v1.6.2.5" looks much better than "tag: refs/tags/v1.6.2.5".
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-checkout and git-branch allow setting up an arbitrary committish as
the upstream reference for --track. In particular, tags are allowed. But
they and git-status barf on non-commit upstreams as soon as they are
asked for trackings stats.
Expose this shortcoming by adding two tests: annotated tags are affected
but lightweight tags are OK.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The logic in 83ae209 (checkout branch: prime cache-tree fully,
2009-04-20) is bogus; checkout can switch branches with a dirty
index and in such a case the tree won't match HEAD.
Add t2014-switch to catch this breakage.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When converting from other encodings (e.g. EUC-JP or UTF-8), there are
subtly different variants of ISO-2022-JP, all of which are valid. At the
end of line or when a run of string switches to 1-byte sequence, ESC ( B
can be used to switch to ASCII or ESC ( J can be used to switch to ISO
646:JP (JIS X 0201) but they essentially are the same character set and
are used interchangeably. Similarly the set ESC $ @ switches to (JIS X
0208-1978) and ESC $ B switches to (JIS X 0208-1983) are in practice used
interchangeably.
Depending on the iconv library and the locale definition on the system, a
program that converts from another encoding to ISO-2022-JP can produce
different byte sequence, and GIT_TEST_CMP (aka "diff -u") will report the
difference as a failure.
Fix this by converting the expected and the actual output to UTF-8 before
comparing when the end result is ISO-2022-JP. The test vector string in
t3900/ISO-2022-JP.txt is expressed with ASCII and JIS X 0208-1983, but it
can be expressed with any other possible variant, and when converted back
to UTF-8, these variants produce identical byte sequences.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We need to allow input lines that point at objects that we do not
have when dealing with submodule entries anyway. This adds an explicit
option to allow missing objects of other types, to be consistent with
the use of --info-only option to the update-index command and --missing-ok
option to the write-tree command.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
So far mktree (which has always been a quick hack) had no test.
At least give it a bit of test coverage.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When you are trying to come up with the final result (i.e. depth=0), you
want to record how the conflict arose by registering the state of the
common ancestor, your branch and the other branch in the index, hence you
want to do update_stages().
When you are merging with positive depth, that is because of a criss-cross
merge situation. In such a case, you would need to record the tentative
result, with conflict markers and all, as if the merge went cleanly, even
if there are conflicts, in order to write it out as a tree object later to
be used as a common ancestor tree.
update_file() calls update_file_flags() with update_cache=1 to signal that
the result needs to be written to the index at stage #0 (i.e. merged), and
the code should not clobber the index further by calling update_stages().
The codepath to deal with rename/delete conflict in a recursive merge
however left the index unmerged.
Signed-off-by: Dave Olszewski <cxreg@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This adds --reference option to git submodule add and
git submodule update commands, which is passed to git clone.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
So far we only set it to absolute paths in some cases which lead
to problems like wc_chdir not working.
Signed-off-by: Frank Lichtenheld <flichtenheld@astaro.com>
Acked-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Otherwise git will use the current directory as work tree which will
lead to unexpected results if we operate in sub directory of the
work tree.
Signed-off-by: Frank Lichtenheld <flichtenheld@astaro.com>
Acked-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Let a command-line --keep-subject (-k) override a config-specified
format.numbered (--numbered (-n)), rather than provoking the
"-n and -k are mutually exclusive" failure.
* t4021-format-patch-numbered.sh: Test for the above
Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add support for options that don't start with a dash. Initially, they
don't accept arguments and can only be short options, i.e. consist of a
single character.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a way to recognize numerical options. The number is passed to
a callback function as a string.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add OPTION_NEGBIT and OPT_NEGBIT, mirroring OPTION_BIT and OPT_BIT.
OPT_NEGBIT can be used together with OPT_BIT to define two options
that cancel each other out.
Note: this patch removes the reminder from the test script because
it adds a test for --no-or4 and there already was one for --or4.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
POSIX only requires sed to work on text files and MERGE_RR is not a text
file. Some versions of sed complain that this file is not newline
terminated, and exit non-zero. Use perl instead which does not have a
problem with it.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These two lines appear to be unnecessary. They set variables which are not
used afterwards. The primary motivation to remove them is that the sed
invocation exits non-zero for seds which require newline termination of
input files.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some versions of sed exit non-zero if the file they are supplied is not
newline terminated. Solaris's /usr/xpg4/bin/sed is one such sed. So
rework this test to avoid doing so.
This affects tests t8001-annotate.sh and t8002-blame.sh.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some versions of sed exit non-zero if the file they are supplied is not
newline terminated. Solaris's /usr/xpg4/bin/sed is one such sed. In
this case the sed invocation can be avoided entirely since the resulting
file is equivalent to a previously created file. So, just copy that file
into place instead.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Not all versions of grep understand backslashed extended regular
expressions. Possibly only gnu grep does.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
improve error message in config.c
t4018-diff-funcname: add cpp xfuncname pattern to syntax test
Work around BSD whose typeof(tv.tv_sec) != time_t
git-am.txt: reword extra headers in message body
git-am.txt: Use date or value instead of time or timestamp
git-am.txt: add an 'a', say what 'it' is, simplify a sentence
dir.c: Fix two minor grammatical errors in comments
git-svn: fix a sloppy Getopt::Long usage
* mk/maint-apply-swap:
tests: make test-apply-criss-cross-rename more robust
builtin-apply: keep information about files to be deleted
tests: test applying criss-cross rename patch
* jc/maint-1.6.0-keep-pack:
pack-objects: don't loosen objects available in alternate or kept packs
t7700: demonstrate repack flaw which may loosen objects unnecessarily
Remove --kept-pack-only option and associated infrastructure
pack-objects: only repack or loosen objects residing in "local" packs
git-repack.sh: don't use --kept-pack-only option to pack-objects
t7700-repack: add two new tests demonstrating repacking flaws
is_kept_pack(): final clean-up
Simplify is_kept_pack()
Consolidate ignore_packed logic more
has_sha1_kept_pack(): take "struct rev_info"
has_sha1_pack(): refactor "pretend these packs do not exist" interface
git-repack: resist stray environment variable
* bs/maint-1.6.0-tree-walk-prefix:
match_tree_entry(): a pathspec only matches at directory boundaries
tree_entry_interesting: a pathspec only matches at directory boundary
We cannot represent the 3-way conflicted state in the work tree
for these entries, but it is normal not to have commit objects
for them in our repository. Just update the index and the life
will be good.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The combine diff logic knew only about blobs (and their checked-out form
in the work tree, either regular files or symlinks), and barfed when fed
submodules. This "externalizes" gitlinks in the same way as the normal
patch generation codepath does (i.e. "Subproject commit Xxx\n") to fix the
issue.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
grep: fix segfault when "git grep '('" is given
Documentation: fix a grammatical error in api-builtin.txt
builtin-merge: fix a typo in an error message
* maint-1.6.1:
grep: fix segfault when "git grep '('" is given
Documentation: fix a grammatical error in api-builtin.txt
builtin-merge: fix a typo in an error message
* maint-1.6.0:
grep: fix segfault when "git grep '('" is given
Documentation: fix a grammatical error in api-builtin.txt
builtin-merge: fix a typo in an error message
Trying to be lazy and comparing files with fake-editor.sh to avoid
having to provide another example text does not work well: the blob
name changes when SHELL_PATH changes, and so does the 'index' line
in the diff.
Therefore provide a second example text.
Noticed by Mike Ralphson.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A test might happen to be the last one in the script, but other people
later may want to add more tests after your test is done.
Do not surprise them by going in a subdirectory to run a part of your test
and never coming out of it. This fixes a162e78 in that respect.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
While I did a
make -j64 test > ~/t.out
to check my previous patch (in case some test actually tested 'trustctime'
or something), I noticed this one. Somebody has speeling trouble:
t4202-log.sh: line 345: test_expect_sucess: command not found
Fixed thus.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Since the recent rework of the object listing mechanism of
pack-objects/rev-list, git-repack now properly packs objects from alternate
repositories even when the local repository contains packs.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The '--no-thread' option is a Getopt::Long boolean option. The '--no-'
prefix (as in --no-thread) for boolean options is not supported in
Getopt::Long version 2.32 which was released with Perl 5.8.0. This version
only supports '--no' as in '--nothread'. More recent versions of
Getopt::Long, such as version 2.34, support either prefix. So use the older
form in the tests.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Difftool is written in perl, so we don't build it if NO_PERL
is set.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
'git submodule update --rebase' rebases your local branch on top of what
would have been checked out to a detached HEAD otherwise.
In some cases, detaching the HEAD when updating a submodule complicates
the workflow to commit to this submodule (checkout master, rebase, then
commit). For submodules that require frequent updates but infrequent
(if any) commits, a rebase can be executed directly by the git-submodule
command, ensuring that the submodules stay on their respective branches.
git-config key: submodule.$name.rebase (bool)
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use horizontal lines instead of long diagonal lines during the
collapsing state of graph rendering. For example what used to be:
| | | | |
| | | |/
| | |/|
| |/| |
|/| | |
| | | |
is now
| | | | |
| |_|_|/
|/| | |
| | | |
This results in more compact and legible graphs.
Signed-off-by: Allan Caffee <allan.caffee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
An off by one error was causing octopus merges with 3 parents to not be
rendered correctly. This regression was introduced by 427fc5.
Signed-off-by: Allan Caffee <allan.caffee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Extend this test to cover the rendering of graphs with octopus merges
and pre_commit lines.
Signed-off-by: Allan Caffee <allan.caffee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently, test_create_repo() expects that templates can be found below
`pwd`/.. This assumption fails when tests are run against a git
installed somewhere else or test_create_repo() is called from
subdirectiories (several tests do this).
Therefore, use $TEST_DIRECTORY as introduced in 2d84e9fb and expect
templates to be present in $TEST_DIRECTORY/.. which should be the root
dir of the git checkout.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* mk/maint-apply-swap:
tests: make test-apply-criss-cross-rename more robust
builtin-apply: keep information about files to be deleted
tests: test applying criss-cross rename patch
Conflicts:
t/t4130-apply-criss-cross-rename.sh
Commit 55f0566 (get_local_heads(): do not return random pointer if
there is no head, 2009-04-17) fixed a segfault for git push, this
patch adds a test-case to avoid future regressions.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
I realized that this test does check if git-apply succeeds, but doesn't
tell if it applies patches correctly. So I added test_cmp to check it.
I also added a test which checks swapping three files.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Example correct diff generated by `diff -M -B' might look like this:
diff --git a/file1 b/file2
similarity index 100%
rename from file1
rename to file2
diff --git a/file2 b/file1
similarity index 100%
rename from file2
rename to file1
Information about removing `file2' comes after information about creation
of new `file2' (renamed from `file1'). Existing implementation isn't able to
apply such patch, because it has to know in advance which files will be
removed.
This patch populates fn_table with information about removal of files
before calling check_patch() for each patch to be applied.
Signed-off-by: Michał Kiedrowicz <michal.kiedrowicz@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Originally reported by Linus in $gmane/116198
Signed-off-by: Michał Kiedrowicz <michal.kiedrowicz@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* ef/maint-fast-export:
builtin-fast-export.c: handle nested tags
builtin-fast-export.c: fix crash on tagged trees
builtin-fast-export.c: turn error into warning
test-suite: adding a test for fast-export with tag variants
When tags that points to tags are passed to fast-export, an error is given,
saying "Tag [TAGNAME] points nowhere?". This fix calls parse_object() on the
object before referencing it's tag, to ensure the tag-info is fully initialized.
In addition, it inserts a comment to point out where nested tags are handled.
This is consistent with the comment for signed tags.
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If a tag object points to a tree (or another unhandled type), the commit-
pointer is left uninitialized and later dereferenced. This patch adds a
default case to the switch that issues a warning and skips the object.
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Ash (used as /bin/sh on many distros) has a shell expansion bug
for the form ${var:+word word}. The result is a single argument
"word word". Work around by using ${var:+word} ${var:+word} or
equivalent.
Signed-off-by: Ben Jackson <ben@ben.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* nd/archive-attribute:
archive test: attributes
archive: do not read .gitattributes in working directory
unpack-trees: do not muck with attributes when we are not checking out
attr: add GIT_ATTR_INDEX "direction"
archive tests: do not use .gitattributes in working directory
* maint:
Describe fixes since 1.6.2.3
doc/git-daemon: add missing arguments to max-connections option
doc/git-daemon: add missing arguments to options
init: Do not segfault on big GIT_TEMPLATE_DIR environment variable
imap-send: use correct configuration variable in documentation
* bs/maint-1.6.0-tree-walk-prefix:
match_tree_entry(): a pathspec only matches at directory boundaries
tree_entry_interesting: a pathspec only matches at directory boundary
* cb/maint-merge-recursive-submodule-fix:
simplify output of conflicting merge
update cache for conflicting submodule entries
add tests for merging with submodules
* da/difftool:
mergetool--lib: simplify API usage by removing more global variables
Fix misspelled mergetool.keepBackup
difftool/mergetool: refactor commands to use git-mergetool--lib
mergetool: use $( ... ) instead of `backticks`
bash completion: add git-difftool
difftool: add support for a difftool.prompt config variable
difftool: add various git-difftool tests
difftool: move 'git-difftool' out of contrib
difftool/mergetool: add diffuse as merge and diff tool
difftool: add a -y shortcut for --no-prompt
difftool: use perl built-ins when testing for msys
difftool: remove the backup file feature
difftool: remove merge options for opendiff, tkdiff, kdiff3 and xxdiff
git-mergetool: add new merge tool TortoiseMerge
git-mergetool/difftool: make (g)vimdiff workable under Windows
doc/merge-config: list ecmerge as a built-in merge tool
Add a test script for all archive attributes and their handling in
normal and bare repositories. export-ignore and export-subst are
tested, as well as the effect of the option --worktree-attributes.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We are interested in using archive mostly from a bare repository, so it
should not add .gitattributes to the work tree.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When interpreting a config value, the config parser reads in 1+ space
character(s) and puts -one- space character in the buffer as soon as
the first non-space character is encountered (if not inside quotes).
Unfortunately the buffer size check lacks the extra space character
which gets inserted at the next non-space character, resulting in
a crash with a specially crafted config entry.
The unit test now uses Java to compile a platform independent
.NET framework to output the test string in C# :o)
Read: Thanks to Johannes Sixt for the correct printf call
which replaces the perl invocation.
Signed-off-by: Thomas Jarosch <thomas.jarosch@intra2net.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Example correct diff generated by `diff -M -B' might look like this:
diff --git a/file1 b/file2
similarity index 100%
rename from file1
rename to file2
diff --git a/file2 b/file1
similarity index 100%
rename from file2
rename to file1
Information about removing `file2' comes after information about creation
of new `file2' (renamed from `file1'). Existing implementation isn't able to
apply such patch, because it has to know in advance which files will be
removed.
This patch populates fn_table with information about removal of files
before calling check_patch() for each patch to be applied.
Signed-off-by: Michał Kiedrowicz <michal.kiedrowicz@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Originally reported by Linus in $gmane/116198
Signed-off-by: Michał Kiedrowicz <michal.kiedrowicz@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
core.warnAmbiguousRefs is used to select strict mode for the
abbreviation for the ":short" format specifier of "refname" and "upstream".
In strict mode, the abbreviated ref will never trigger the
'warn_ambiguous_refs' warning. I.e. for these refs:
refs/heads/xyzzy
refs/tags/xyzzy
the abbreviated forms are:
heads/xyzzy
tags/xyzzy
Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
People sometimes wonder why they cannot apply a patch that only
creates new files to an unborn branch.
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jk/show-upstream:
branch: show upstream branch when double verbose
make get_short_ref a public function
for-each-ref: add "upstream" format field
for-each-ref: refactor refname handling
for-each-ref: refactor get_short_ref function
* fg/remote-prune:
add tests for remote groups
git remote update: Fallback to remote if group does not exist
remote: New function remote_is_configured()
git remote update: Report error for non-existing groups
git remote update: New option --prune
builtin-remote.c: Split out prune_remote as a separate function.
* cc/bisect-filter: (21 commits)
rev-list: add "int bisect_show_flags" in "struct rev_list_info"
rev-list: remove last static vars used in "show_commit"
list-objects: add "void *data" parameter to show functions
bisect--helper: string output variables together with "&&"
rev-list: pass "int flags" as last argument of "show_bisect_vars"
t6030: test bisecting with paths
bisect: use "bisect--helper" and remove "filter_skipped" function
bisect: implement "read_bisect_paths" to read paths in "$GIT_DIR/BISECT_NAMES"
bisect--helper: implement "git bisect--helper"
bisect: use the new generic "sha1_pos" function to lookup sha1
rev-list: call new "filter_skip" function
patch-ids: use the new generic "sha1_pos" function to lookup sha1
sha1-lookup: add new "sha1_pos" function to efficiently lookup sha1
rev-list: pass "revs" to "show_bisect_vars"
rev-list: make "show_bisect_vars" non static
rev-list: move code to show bisect vars into its own function
rev-list: move bisect related code into its own file
rev-list: make "bisect_list" variable local to "cmd_rev_list"
refs: add "for_each_ref_in" function to refactor "for_each_*_ref" functions
quote: add "sq_dequote_to_argv" to put unwrapped args in an argv array
...
This test was added recently (5a688fe, "core.sharedrepository = 0mode"
should set, not loosen; 2009-03-28). It checked the result of a sed
invocation for emptyness, but in some cases it forgot to print anything
at all, so that those checks would never be false.
Due to this mistake, it went unnoticed that the files in objects/info are
not necessarily 0440, but can also be 0660. Because the 0mode setting
tries to guarantee that the files are accessible only to the people they
are meant to be used by, we should only make sure that they are readable
by the user and the group when the configuration is set to 0660. It is a
separate matter from the core.shredrepository settings that w-bit from
immutable object files under objects/[0-9a-f][0-9a-f] directories should
be dropped.
COMMIT_EDITMSG is still world-readable, but it (and any transient files
that are meant for repositories with a work tree) does not matter. If you
are working on a shared machine and on a sekrit stuff, the root of the
work tree would be with mode 0700 (or 0750 to allow peeking by other
people in the group), and that would mean that .git/COMMIT_EDITMSG in such
a repository would not be readable by the strangers anyway.
Also, in the real-world use case, .git/COMMIT_EDITMSG will be given to an
arbitrary editor the user happens to use, and we have no guarantee what it
does (e.g. it may create a new file with umask and replace, it may rewrite
in place, it may leave an editor backup file but use umask to create it,
etc.), and the protection of the file lies majorly on the protection of
the root of the work tree.
This test cannot be run on Windows; it requires POSIXPERM when merged to
'master'.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
With "git add -e [<files>]", Git will fire up an editor with the current
diff relative to the index (i.e. what you would get with "git diff
[<files>]").
Now you can edit the patch as much as you like, including adding/removing
lines, editing the text, whatever. Make sure, though, that the first
character of the hunk lines is still a space, a plus or a minus.
After you closed the editor, Git will adjust the line counts of the hunks
if necessary, thanks to the --recount option of apply, and commit the
patch. Except if you deleted everything, in which case nothing happens
(for obvious reasons).
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The --ignored-paths argument is now stored as
"svn-remote.$REMOTE_NAME.ignore-paths" in the config file.
[ew: edited subject and message]
Signed-off-by: Ben Jackson <ben@ben.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
The --ignore-paths option to fetch is very useful for working on a subset
of a SVN repository. For proper operation, every command that causes a
fetch (explicit or implied) must include a matching --ignore-paths option.
This patch adds a persistent svn-remote.$repo_id.ignore-paths config by
promoting Fetcher::is_path_ignored to a member function and initializing
$self->{ignore_regex} in Fetcher::new. Command line --ignore-paths is
still recognized and acts in addition to the config value.
Signed-off-by: Ben Jackson <ben@ben.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
This tries to systematically cover existing behavior, and
also mark some expect_failure cases for desired behavior.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/shared-literally:
t1301: loosen test for forced modes
set_shared_perm(): sometimes we know what the final mode bits should look like
move_temp_to_file(): do not forget to chmod() in "Coda hack" codepath
Move chmod(foo, 0444) into move_temp_to_file()
"core.sharedrepository = 0mode" should set, not loosen
* jc/maint-1.6.0-keep-pack:
pack-objects: don't loosen objects available in alternate or kept packs
t7700: demonstrate repack flaw which may loosen objects unnecessarily
Remove --kept-pack-only option and associated infrastructure
pack-objects: only repack or loosen objects residing in "local" packs
git-repack.sh: don't use --kept-pack-only option to pack-objects
t7700-repack: add two new tests demonstrating repacking flaws
is_kept_pack(): final clean-up
Simplify is_kept_pack()
Consolidate ignore_packed logic more
has_sha1_kept_pack(): take "struct rev_info"
has_sha1_pack(): refactor "pretend these packs do not exist" interface
git-repack: resist stray environment variable
Conflicts:
t/t7700-repack.sh
These scripts all test git programs that are written in
perl, and thus obviously won't work if NO_PERL is defined.
We pass NO_PERL to the scripts from the building Makefile
via the GIT-BUILD-OPTIONS file.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The logic for determining the upstream ref of a branch is
somewhat complex to perform in a shell script. This patch
provides a plumbing mechanism for scripts to access the C
logic used internally by git-status, git-branch, etc.
For example:
$ git for-each-ref \
--format='%(refname:short) %(upstream:short)' \
refs/heads/
master origin/master
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
Change double quotes to single quotes in message
Documentation: clarify .gitattributes search
git-checkout.txt: clarify that <branch> applies when no path is given.
git-checkout.txt: fix incorrect statement about HEAD and index
Conflicts:
Documentation/git-checkout.txt
Most of the time when we give branch name in the message, we quote it
inside a pair of single-quotes. git-checkout uses double-quotes; this
patch corrects the inconsistency.
Signed-off-by: Jari Aalto <jari.aalto@cante.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* bs/maint-1.6.0-tree-walk-prefix:
match_tree_entry(): a pathspec only matches at directory boundaries
tree_entry_interesting: a pathspec only matches at directory boundary
* cb/maint-merge-recursive-submodule-fix:
simplify output of conflicting merge
update cache for conflicting submodule entries
add tests for merging with submodules
difftool now supports difftool.prompt so that users do not have to
pass --no-prompt or hit enter each time a diff tool is launched.
The --prompt flag overrides the configuration variable.
Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t7800-difftool.sh tests the various command-line flags,
git-config variables, and environment settings supported by
git-difftool.
Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/shared-literally:
t1301: loosen test for forced modes
set_shared_perm(): sometimes we know what the final mode bits should look like
move_temp_to_file(): do not forget to chmod() in "Coda hack" codepath
Move chmod(foo, 0444) into move_temp_to_file()
"core.sharedrepository = 0mode" should set, not loosen
* sb/format-patch-patchname:
format_sanitized_subject: Don't trim past initial length of strbuf
log-tree: fix patch filename computation in "git format-patch"
format-patch: --numbered-files and --stdout aren't mutually exclusive
format-patch: --attach/inline uses filename instead of SHA1
format-patch: move get_patch_filename() into log-tree
format-patch: pass a commit to reopen_stdout()
format-patch: construct patch filename in one function
pretty.c: add %f format specifier to format_commit_message()
This patch adds some tests to check that "git bisect" works fine when
passing paths to "git bisect start" to reduce the number of
bisection steps.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When merging merge bases during a recursive merge we do not want to
leave any unmerged entries. Otherwise we cannot create a temporary
tree for the recursive merge to work with.
We failed to do so in case of a submodule conflict between merge
bases, causing a NULL pointer dereference in the next step of the
recursive merge.
Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit 6e18251 (send-email: refactor and ensure prompting doesn't loop
forever) introduced an ask function, which unfortunately had a nasty
bug. This caused it not to accept anything but the default reply to the
"Who should the emails appear to be from?" prompt, and nothing but
ctrl-d to the "Who should the emails be sent to?" and "Message-ID to be
used as In-Reply-To for the first email?" prompts.
This commit corrects the issues and adds a test to confirm the fix.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
While 'git checkout <submodule>' should not update the submodule's
working directory, it should update the index. This is in line with
how submodules are handled in the rest of Git.
While at it, test 'git reset [<commit>] <submodule>', too.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
sanitize_address assumes that quoted addresses (e.g., "first last"
<first.last@example.com) do not need rfc2047 encoding, but this is
not always the case.
For example, various places in send-email extract addresses using
parse_address_line. parse_address_line returns the addresses already
quoted (e.g., "first last" <first.last@example.com), but not rfc2047
encoded.
This patch makes sanitize_address stricter about what needs rfc2047
encoding and adds a test demonstrating where I noticed the problem.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit c18f75a (send-email: add tests for refactored prompting, 2009-03-28)
added two tests which went interactive under the dash shell.
This patch corrects the issue, reported by Björn Steinbrink.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* ef/fast-export:
builtin-fast-export.c: handle nested tags
builtin-fast-export.c: fix crash on tagged trees
builtin-fast-export.c: turn error into warning
test-suite: adding a test for fast-export with tag variants
* jc/maint-1.6.0-keep-pack:
pack-objects: don't loosen objects available in alternate or kept packs
t7700: demonstrate repack flaw which may loosen objects unnecessarily
Remove --kept-pack-only option and associated infrastructure
pack-objects: only repack or loosen objects residing in "local" packs
git-repack.sh: don't use --kept-pack-only option to pack-objects
t7700-repack: add two new tests demonstrating repacking flaws
Conflicts:
t/t7700-repack.sh
Previously the code did a simple prefix match, which means that a path in
a directory "frotz/" would have matched with pathspec "f".
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Previously the code did a simple prefix match, which means that a
path in a directory "frotz/" would have matched with pathspec "f".
Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This makes sure that local branches, when followed using --track, behave
the same as remote ones (e.g. differences being reported by git status
and git checkout). This fixes 1 known failure.
The fix is done within branch_get(): The first natural candidate,
namely remote_find_tracking(), does not have all the necessary info
because in general there is no remote struct for '.', and we don't want
one because it would show up in other places as well.
branch_get(), on the other hand, has access to merge_names[] (in
addition to merge[]) and therefore can set up the followed branch
easily.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit 6e18251 made the "Send this email?" prompt assume yes if confirm
= "inform" when it was unable to get a valid response. However, the
"yes" assumption only worked correctly for the first email. This commit
fixes the issue and confirms the fix by modifying the existing test for
the prompt to send multiple emails.
Reported by Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
One of the aspects of the test checked explicitly for the
g+s bit to be set on created directories. However, this is
only the means to an end (the "end" being having the correct
group set). And in fact, on systems where
DIR_HAS_BSD_GROUP_SEMANTICS is set, we do not even need to
use this "means" at all, causing the test to fail.
This patch removes that part of the test. In an ideal world
it would be replaced by a test to check that the group was
properly assigned, but that is difficult to automate because
it requires the user running the test suite be a member of
multiple groups.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When tags that points to tags are passed to fast-export, an error is given,
saying "Tag [TAGNAME] points nowhere?". This fix calls parse_object() on the
object before referencing it's tag, to ensure the tag-info is fully initialized.
In addition, it inserts a comment to point out where nested tags are handled.
This is consistent with the comment for signed tags.
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If a tag object points to a tree (or another unhandled type), the commit-
pointer is left uninitialized and later dereferenced. This patch adds a
default case to the switch that issues a warning and skips the object.
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Bring documentation in test-lib and clean target
in Makefile in-line with abc5d372.
Signed-off-by: Emil Sit <sit@emilsit.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
format-patch supports the format.headers configuration for adding
arbitrary email headers to the patches it outputs. This patch adds
support for an --add-header argument which makes the same feature
available from the command line. This is useful when the content of
custom email headers must change from branch to branch.
This patch has been sponsored by Grant Street Group
Signed-off-by: Michael Hendricks <michael@ndrix.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This fixes the behaviour of octal notation to how it is defined in the
documentation, while keeping the traditional "loosen only" semantics
intact for "group" and "everybody".
Three main points of this patch are:
- For an explicit octal notation, the internal shared_repository variable
is set to a negative value, so that we can tell "group" (which is to
"OR" in 0660) and 0660 (which is to "SET" to 0660);
- git-init did not set shared_repository variable early enough to affect
the initial creation of many files, notably copied templates and the
configuration. We set it very early when a command-line option
specifies a custom value.
- Many codepaths create files inside $GIT_DIR by various ways that all
involve mkstemp(), and then call move_temp_to_file() to rename it to
its final destination. We can add adjust_shared_perm() call here; for
the traditional "loosen-only", this would be a no-op for many codepaths
because the mode is already loose enough, but with the new behaviour it
makes a difference.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
According to the documentation, it is perfectly okay to follow local
branches using the --track option. Introduce a test which checks whether
they behave the same. Currently one test fails.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/attributes-checkout:
Add a test for checking whether gitattributes is honored by checkout.
Read attributes from the index that is being checked out
When exporting a subset of commits on a branch that do not go back to a
root commit (e.g. master~2..master), we still want each exported commit to
have the same files in the exported tree as in the original tree.
Previously, when given such a range, we would omit master~2 as a parent of
master~1, but we would still diff against master~2 when selecting the list
of files to include in master~1. This would result in only files that
had changed in the given range showing up in the resulting export. In such
cases, we should diff master~1 against the root instead (i.e. use
diff_root_tree_sha1 instead of diff_tree_sha1).
There's a special case to consider here: incremental exports (i.e. exports
where the --import-marks flag is specified). If master~2 is an imported
mark, then we still want to diff master~1 against master~2 when selecting
the list of files to include.
We can handle all cases, including the special case, by just checking
whether master~2 corresponds to a known object mark when deciding what to
diff against.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The implementation of exec on Windows is just a rough approximation of the
POSIX behavior. In particular, no real process "overlay" happens (a new
process is spawned instead and the parent process waits until the child
terminates). In particular, the process ID cannot be taken by the exec'd
process. But there is one test in t7502-commit.sh that depends on this.
We have to skip it on Windows.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
The test sets up various shell scripts and uses them as commit message
editors. On Windows, we need a shebang line in order to recognize the
files as executable shell scripts. This adds it.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
* js/windows-tests:
t0060: fix whitespace in "wc -c" invocation
t5503: GIT_DEBUG_SEND_PACK is not supported on MinGW
t7004: Use prerequisite tags to skip tests that need gpg
Use prerequisites to skip tests that need unzip
t3700: Skip a test with backslashes in pathspec
Skip tests that require a filesystem that obeys POSIX permissions
t0060: Fix tests on Windows
Use prerequisite tags to skip tests that depend on symbolic links
t9100, t9129: Use prerequisite tags for UTF-8 tests
t5302: Use prerequisite tags to skip 64-bit offset tests
Skip tests that fail if the executable bit is not handled by the filesystem
t3600: Use test prerequisite tags
test-lib: Infrastructure to test and check for prerequisites
t0050: Check whether git init detected symbolic link support correctly
Tests on Windows: $(pwd) must return Windows-style paths
test-lib: Work around missing sum on Windows
test-lib: Work around incompatible sort and find on Windows
Conflicts:
t/t3000-ls-files-others.sh
Some platforms like to stick extra whitespace in the output
of "wc -c"; using the result without quotes gets the shell
to collapse the whitespace.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
For example:
git format-patch --numbered-files --stdout --attach HEAD~~
will create two messages with files 1 and 2 attached respectively.
There is no effect when using --numbered-files and --stdout together
without an --attach or --inline, the --numbered-files option will be
ignored. Add a test to show this.
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently when format-patch is used with --attach or --inline the patch
attachment has the SHA1 of the commit for its filename. This replaces
the SHA1 with the filename used by format-patch when outputting to
files.
Fix tests relying on the SHA1 output and add a test showing how the
--suffix option affects the attachment filename output.
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When the index says that the file in the work tree that corresponds to the
blob object that is used for comparison is known to be unchanged, "diff"
reads from the file and applies convert_to_git(), instead of inflating the
object, to feed the internal diff engine with, because an earlier
benchnark found that it tends to be faster to use this optimization.
However, the index can lie when the path is marked as assume-unchanged.
Disable the optimization for such paths.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When preparing temporary files for an external diff or textconv, it is
easier on the external tools, especially when they are implemented using
platform tools, if they are fed the input after convert_to_working_tree().
This fixes msysGit issue 177.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test opens fd 3 and instructs git-upload-pack (via GIT_DEBUG_SEND_PACK)
to log information to that channel.
The way in which new processes are spawned by git on MinGW does not inherit
all file descriptors to the child processes, but only 0, 1, and 2.
The tests in t5503 require that file descriptor 3 is inherited from
git-fetch to git-upload-pack.
A complete implementation is non-trivial and not warranted just to satisfy
this test. Note that the incompleteness applies only to the executables
that use compat/mingw.c; bash and perl (the other important executables
used by git) are complete, of course.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
The tests are skipped if no gpg was found or if gpg is version 1.0.6.
Previously, the latter condition was checked a bit later in the test file
so that the tag verification tests would be exercised. These are now
skipped as well, but only because we would need a facility to revoke a
test prerequisite, which we do not have.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
The test verifies that glob special characters can be escaped with
backslashes. In particular, the string fo\[ou\]bar is given to git.
On Windows, this does not work because backslashes are first of all
directory separators, and first thing git does with a pathspec from the
command line is to convert backslashes to forward slashes.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Since the MSYS bash mangles absolute paths that it passes as command line
arguments to non-MSYS progams (such as git or test-path-utils), we have to
bend over backwards to squeeze some usefulness out of the existing tests.
In particular, a set of path normalization tests is added that test
relative paths. Some paths in the ancestor path tests are adjusted to help
MSYS bash's path mangling heuristics.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Many tests depend on that symbolic links work. This introduces a check
that sets the prerequisite tag SYMLINKS if the file system supports
symbolic links. Since so many tests have to check for this prerequisite,
we do the check in test-lib.sh, so that we don't need to repeat the test
in many scripts.
To check for 'ln -s' failures, you can use a FAT partition on Linux:
$ mkdosfs -C git-on-fat 1000000
$ sudo mount -o loop,uid=j6t,gid=users,shortname=winnt git-on-fat /mnt
Clone git to /mnt and
$ GIT_SKIP_TESTS='t0001.1[34] t0010 t1301 t403[34] t4129.[47] t5701.7
t7701.3 t9100 t9101.26 t9119 t9124.[67] t9200.10 t9600.6' \
make test
(These additionally skipped tests depend on POSIX permissions that FAT on
Linux does not provide.)
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
The effects of this patch can be tested on Linux by commenting out
#define _FILE_OFFSET_BITS 64
in git-compat-util.h.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
There are two prerequisites:
- The filesystem supports names with tabs or new-lines.
- Files cannot be removed if their containing directory is read-only.
Previously, whether these preconditions are satisified was tested inside
test_expect_success. We move these tests outside because, strictly
speaking, they are not part of the tests.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
* mg/maint-submodule-normalize-path:
git submodule: Fix adding of submodules at paths with ./, .. and //
git submodule: Add test cases for git submodule add
* js/maint-1.6.0-path-normalize:
Remove unused normalize_absolute_path()
Test and fix normalize_path_copy()
Fix GIT_CEILING_DIRECTORIES on Windows
Move sanitary_path_copy() to path.c and rename it to normalize_path_copy()
Make test-path-utils more robust against incorrect use
If pack-objects is called with the --unpack-unreachable option then it
will unpack (i.e. loosen) all unreferenced objects from local not-kept
packs, including those that also exist in packs residing in an alternate
object database or a locally kept pack. The only user of this option is
git-repack.
In this case, repack will follow the call to pack-objects with a call to
prune-packed, which will delete these newly loosened objects, making the
act of loosening a waste of time. The unnecessary loosening can be
avoided by checking whether an object exists in a non-local pack or a
locally kept pack before loosening it.
This fixes the 'local packed unreachable obs that exist in alternate ODB
are not loosened' test in t7700.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If an unreferenced object exists in both a local pack and in either a pack
residing in an alternate object database or a local kept pack, then the
pack-objects call made by repack will loosen that object only to have it
immediately pruned by repack's call to prune-packed.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make it more pleasant to read about a branch deletion by adding "was".
Jeff King suggested this, and I ignored it. He was right.
Update t3200 test again to match the change in output.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some tests can be run only if a particular prerequisite is available. For
example, some tests require that an UTF-8 locale is available. Here we
introduce functions that are used in this way:
1. Insert code that checks whether the prerequisite is available. If it is,
call test_set_prereq with an arbitrary tag name that subsequently can be
used to check for the prerequisite:
case $LANG in
*.utf-8)
test_set_prereq UTF8
;;
esac
2. In the calls to test_expect_success pass the tag name:
test_expect_success UTF8 '...description...' '...tests...'
3. There is an auxiliary predicate that can be used anywhere to test for
a prerequisite explicitly:
if test_have_prereq UTF8
then
...code to be skipped if prerequisite is not available...
fi
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
This makes sure that timestamps and ordering on branches is not influenced
by a fix for cvsps.
The test extension does not deal which patchset correction on branches it
only verifes that branches are basically handled as before.
Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some cvs repositories may have time deviations in their recorded commits.
This is a test for one of such cases. These kind of repositories can happen
if the system time of cvs clients is not fully synchronised.
Consider the following sequence of events:
* client A commits file a r1.1
* client A commits file a r1.2, b r1.1
* client B commits file b r1.2 using the same timestamp as a r1.1
This can be resolved but due to cvsps ordering its patchsets solely based
on the timestamp. It only takes revision odering into account if there
is no difference in the timestamp.
I hit this bug when importing from a real repository which was originally
converted from another rcs based scm. Other import tools can handle this
correctly, e.g. parsecvs.
Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We have PidFile definition in the file already, and we have added
necessary LoadModule for log_config_module recently.
This patch will end up giving LockFile to everybody not just limited to
Darwin, but why not?
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* mv/parseopt-ls-files:
ls-files: fix broken --no-empty-directory
t3000: use test_cmp instead of diff
parse-opt: migrate builtin-ls-files.
Turn the flags in struct dir_struct into a single variable
Conflicts:
builtin-ls-files.c
t/t3000-ls-files-others.sh
* xx/db-refspec-vs-js-remote:
Support '*' in the middle of a refspec
Keep '*' in pattern refspecs
Use the matching function to generate the match results
Use a single function to match names against patterns
Make clone parse the default refspec with the normal code
* fc/parseopt-config:
config: test for --replace-all with one argument and fix documentation.
config: set help text for --bool-or-int
git config: don't allow --get-color* and variable type
git config: don't allow extra arguments for -e or -l.
git config: don't allow multiple variable types
git config: don't allow multiple config file locations
git config: reorganize to use parseopt
git config: reorganize get_color*
git config: trivial rename in preparation for parseopt
git_config(): not having a per-repo config file is not an error
These two features were invented for use by repack when repack will delete
the local packs that have been made redundant. The packs accessible
through alternates are not deleted by repack, so the objects contained in
them are still accessible after the local packs are deleted. They do not
need to be repacked into the new pack or loosened. For the case of
loosening they would immediately be deleted by the subsequent prune-packed
that is called by repack anyway.
This fixes the test
'packed unreachable obs in alternate ODB are not loosened' in t7700.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The --kept-pack-only option to pack-objects treats all kept packs as equal.
This results in objects that reside in an alternate pack that has a .keep
file, not being packed into a newly created pack when the user specifies the
-a option to repack. Since the user may not have any control over the
alternate database, git should not refrain from repacking those objects
even though they are in a pack with a .keep file.
This fixes the 'packed obs in alternate ODB kept pack are repacked' test in
t7700.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1) The new --kept-pack-only mechansim of rev-list/pack-objects has
replaced --unpacked=. This new mechansim does not operate solely on
"local" packs now. The result is that objects residing in an alternate
pack which has a .keep file will not be repacked with repack -a.
This flaw is only apparent when a commit object is the one residing in
an alternate kept pack.
2) The 'repack unpacked objects' and 'loosen unpacked objects' mechanisms
of pack-objects, i.e. --keep-unreachable and --unpack-unreachable,
now do not operate solely on local packs. The --keep-unreachable
option no longer has any callers, but --unpack-unreachable is used when
repack is called with '-A -d' and the local repo has existing packs.
In this case, objects residing in alternate, not-kept packs will be
loosened, and then immediately deleted by repack's call to
prune-packed.
The test must manually call pack-objects to avoid the call to
prune-packed that is made by repack when -d is used.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The original bug will not honor new entries in gitattributes if they
are changed in the same checkout as the files they affect.
It will also keep using .gitattributes, even if it is deleted in the
same commit as the files it affects.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The multiline reflog format (e.g., as shown by "git log -g")
will show HEAD@{<date>} rather than HEAD@{<count>} in two
situations:
1. If the user gave branch@{<date>} syntax to specify the
reflog
2. If the user gave a --date=<format> specifier
It uses the "normal" date format in case 1, and the
user-specified format in case 2.
The oneline reflog format (e.g., "git reflog show" or "git
log -g --oneline") will show the date in the same two
circumstances. However, it _always_ shows the date as a
relative date, and it always ignores the timezone.
In case 2, it seems ridiculous to trigger the date but use a
format totally different from what the user requested.
For case 1, it is arguable that the user might want to see
the relative date by default; however, the multiline version
shows the normal format.
This patch does three things:
- refactors the "relative_date" parameter to
show_reflog_message to be an actual date_mode enum,
since this is how it is used (it is passed to show_date)
- uses the passed date_mode parameter in the oneline
format (making it consistent with the multiline format)
- does not ignore the timezone parameter in oneline mode
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Many tests pass $(pwd) in some form to git and later test that the output
of git contains the correct value of $(pwd). For example, the test of
'git remote show' sets up a remote that contains $(pwd) and then the
expected result must contain $(pwd).
Again, MSYS-bash's path mangling kicks in: Plain $(pwd) uses the MSYS style
absolute path /c/path/to/git. The test case would write this name into
the 'expect' file. But when git is invoked, MSYS-bash converts this name to
the Windows style path c:/path/to/git, and git would produce this form in
the result; the test would fail.
We fix this by passing -W to bash's pwd that produces the Windows-style
path.
There are a two cases that need an accompanying change:
- In t1504 the value of $(pwd) becomes part of a path list. In this case,
the lone 'c' in something like /foo:c:/path/to/git:/bar inhibits
MSYS-bashes path mangling; IOW in this case we want the /c/path/to/git
form to allow path mangling. We use $PWD instead of $(pwd), which always
has the latter form.
- In t6200, $(pwd) - the Windows style path - must be used to construct the
expected result because that is the path form that git sees. (The change
in the test itself is just for consistency: 'git fetch' always sees the
Windows-style path, with or without the change.)
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
t1002-read-tree-m-u-2way.sh uses 'sum', but it does not rely on the exact
form of the sum, only that it is a hash digest. Therefore, we can sneak
in 'md5sum' under the name 'sum'.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
If the PATH lists the Windows system directories before the MSYS
directories, Windows's own incompatible sort and find commands would be
picked up. We implement these commands as functions and call the real
tools by absolute path.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
MSYS's bash rewrites /something/bin/... into a Windows path that looks like
c:/msysgit/something/bin/... before git sees it. But later the test case
verifies that the path was used and compares it to the unmangled version.
This fails, of course. This make the path relative so that the path
mangling is not triggered.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
We do not have /dev/zero on Windows. This replaces it by data generated
with printf, perl, or echo. Most of the cases do not depend on that the
data is a stream of zero bytes, so we use something printable; nor is an
unlimited stream of data needed, so we produce only as many bytes as the
test cases need.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
On Windows, there is an unfortunate interaction between the MSYS bash and
git's command line processing:
- Since Windows's CMD does not do the wildcard expansion, but passes
arguments like path* through to the programs, the programs must do the
expansion themselves. This happens in the startup code before main() is
entered.
- bash, however, passes the argument "path*" to git, assuming that git will
see the unquoted word unchanged as a single argument.
But actually git expands the unquoted word before main() is entered.
In t2200, not all names that the test case is interested in exist as files
at the time when 'git ls-files' is invoked. git expands "path?" to only
the subset of files the exist, and only that subset was listed, so that the
test failed. We now list all interesting paths explicitly.
In t7004, git exanded the pattern "*a*" to "actual" (the file that stdout
was redirected to), which is not what the was tested for. We fix it by
renaming the output file (and removing any existing files matching *a*).
This was originally fixed by Johannes Schindelin.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
On Windows, you cannot remove files that are in use, not even with
'rm -rf'. So we need to run 'exec <foo/bar' inside a subshell lest
removing the whole test repository fail.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
This function replaces sequences of 'chmod +x' and 'git update-index
--chmod=+x' in the test suite, whose purpose is to help filesystems
that need core.filemode=false. Two places where only 'chmod +x' was used
we also use this new function.
The function calls 'git update-index --chmod' without checking
core.filemode (unlike some of the call sites did). We do this because the
call sites *expect* that the executable bit ends up in the index (ie. it
is not the purpose of the call sites to *test* whether git treats
'chmod +x' and 'update-index --chmod=+x' correctly). Therefore, on
filesystems with core.filemode=true the 'git update-index --chmod' is a
no-op.
The function uses --add with update-index to help one call site in
t6031-merge-recursive. It makes no difference for the other callers.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Since the test case counter was incremented very late, there were a few
users of the counter had to do their own incrementing. Now we increment it
early and simplify these users.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
In particular:
- Test case counting can be achieved by arithmetic expansion.
- The name of the test, e.g. t1234, can be computed with ${0%%} and ${0##}.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
There were some uses of 'say' inside test_expect_success. But if the tests
were not run in verbose mode, this message went to /dev/null. Pull them out
of test_expect_success.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Some tests report that some tests will be skipped. They used
'test_expect_success' with a trivially successful test. Nowadays we have
the helper function 'say' for this purpose.
In on case, 'say_color skip' is replaced by 'say' because the former is
not intended as a public API.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
The tests do not depend on that the clones are hard-linked, but used
--local only as an optimization: At the time that --local was used first
in t9400 hard-linked clones were not the default, yet.
By removing --local, we help filesystems that do not support hard-links.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
* js/remote-improvements: (23 commits)
builtin-remote.c: no "commented out" code, please
builtin-remote: new show output style for push refspecs
builtin-remote: new show output style
remote: make guess_remote_head() use exact HEAD lookup if it is available
builtin-remote: add set-head subcommand
builtin-remote: teach show to display remote HEAD
builtin-remote: fix two inconsistencies in the output of "show <remote>"
builtin-remote: make get_remote_ref_states() always populate states.tracked
builtin-remote: rename variables and eliminate redundant function call
builtin-remote: remove unused code in get_ref_states
builtin-remote: refactor duplicated cleanup code
string-list: new for_each_string_list() function
remote: make match_refs() not short-circuit
remote: make match_refs() copy src ref before assigning to peer_ref
remote: let guess_remote_head() optionally return all matches
remote: make copy_ref() perform a deep copy
remote: simplify guess_remote_head()
move locate_head() to remote.c
move duplicated ref_newer() to remote.c
move duplicated get_local_heads() to remote.c
...
Conflicts:
builtin-clone.c
Several old tests were written before test_cmp was introduced, convert
these to test_cmp.
If were are at it, fix the order of the arguments where necessary to
make expected come first, so the command shows how the test result
deviates from the correct output.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
It is broken because of the tricks we have to play with
lstat to get the bearable perfomance out of the call.
Sadly, it disables access to Cygwin's executable attribute,
which Windows filesystems do not have at all.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Option --replace-all only allows at least two arguments, so
documentation was needing to be updated accordingly. A test showing
that the command fails with only one parameter is also provided.
Signed-off-by: Carlos Rica <jasampler@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Introduce variables GIT_TEST_INSTALLED and GIT_TEST_EXEC_PATH such that
the test suite can be run against a git which is installed at
GIT_TEST_INSTALLED with subcommands at GIT_TEST_EXEC_PATH.
GIT_TEST_INSTALLED defaults to the git.git checkout, GIT_TEST_EXEC_PATH
defaults to the output of '$GIT_TEST_INSTALLED/git --exec-path'.
Run the suite e.g. as
GIT_TEST_INSTALLED=/some/path make test
but note that this requires and uses parts of a compiled git in the
git.git checkout: test helpers, templates and perl libraries are taken
from there.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
It just happens so that when GIT_EXEC_PATH points to a compiled checkout
of git.git it contains "git". Since this is not true in general make
test-lib check for "git-init" which is always in GIT_EXEC_PATH.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The earlier code meant to attempt to strip everything except the test
number, but only stripped the part starting with the last dash.
However, there is no reason why we should not use the whole basename.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In order to selectively skip tests, the environment variable GIT_SKIP_TESTS
can be set like this:
$ GIT_SKIP_TESTS='t1301 t4150.18' make test
That is, its value can contain only the test script numbers, but not the
full script name. Therefore, it is important that the test scripts are
uniquely numbered. This makes it so.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint-1.6.0:
bisect: fix another instance of eval'ed string
bisect: fix quoting TRIED revs when "bad" commit is also "skip"ped
Support "\" in non-wildcard exclusion entries
Conflicts:
git-bisect.sh
* ks/maint-1.6.0-mailinfo-folded:
mailinfo: tests for RFC2047 examples
mailinfo: add explicit test for mails like '<a.u.thor@example.com> (A U Thor)'
mailinfo: 'From:' header should be unfold as well
mailinfo: correctly handle multiline 'Subject:' header
* js/maint-1.6.1-remote-remove-mirror:
builtin-remote: make rm operation safer in mirrored repository
builtin-remote: make rm() use properly named variable to hold return value
* ks/maint-1.6.0-mailinfo-folded:
mailinfo: tests for RFC2047 examples
mailinfo: add explicit test for mails like '<a.u.thor@example.com> (A U Thor)'
mailinfo: 'From:' header should be unfold as well
mailinfo: correctly handle multiline 'Subject:' header
"git read-tree A B C..." without the "-m" (merge) option is a way to read
these trees on top of each other to get an overlay of them.
An ancient commit ee6566e (Rewrite read-tree, 2005-09-05) passed the
ADD_CACHE_SKIP_DFCHECK flag when calling add_index_entry() to add the
paths obtained from these trees to the index, but it is an incorrect use
of the flag. The flag is meant to be used by callers who know the
addition of the entry does not introduce a D/F conflict to the index in
order to avoid the overhead of checking.
This bug resulted in a bogus index that records both "x" and "x/z" as a
blob after reading three trees that have paths ("x"), ("x", "y"), and
("x/z", "y") respectively. 34110cd (Make 'unpack_trees()' have a separate
source and destination index, 2008-03-06) refactored the callsites of
add_index_entry() incorrectly and added more codepaths that use this flag
when it shouldn't be used.
Also, 0190457 (Move 'unpack_trees()' over to 'traverse_trees()' interface,
2008-03-05) introduced a bug to call add_index_entry() for the tree that
does not have the path in it, passing NULL as a cache entry. This caused
reading multiple trees, one of which has path "x" but another doesn't, to
segfault.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
3e0c4ff (send-email: respect in-reply-to regardless of threading,
2009-03-01) fixed the handling of the In-Reply-To header when both
--no-thread and --in-reply-to are in effect. Add a test for it.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* js/maint-send-email:
send-email: don't create temporary compose file until it is needed
send-email: --suppress-cc improvements
send-email: handle multiple Cc addresses when reading mbox message
send-email: allow send-email to run outside a repo
* mg/maint-submodule-normalize-path:
git submodule: Fix adding of submodules at paths with ./, .. and //
git submodule: Add test cases for git submodule add
* tr/format-patch-thread:
format-patch: support deep threading
format-patch: thread as reply to cover letter even with in-reply-to
format-patch: track several references
format-patch: threading test reactivation
Conflicts:
builtin-log.c
* tr/gcov:
Test git-patch-id
Test rev-list --parents/--children
Test log --decorate
Test fsck a bit harder
Test log --graph
Test diff --dirstat functionality
Test that diff can read from stdin
Support coverage testing with GCC/gcov
LoadModule directive for log_config_module will not work if the module is
built-in.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Earlier, the rsync tests were disabled by default, as they needed a
running rsyncd daemon. This was only due to the limitation that our
rsync transport only allowed full URLs of the form
rsync://<host>/<path>
Relaxing the URLs to allow
rsync:<path>
permitted the change in the tests to run whenever rsync is available,
without requiring a fully configured and running rsyncd.
While at it, the tests were fixed so that they run in directories with a
space in their name.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The log_config module is needed for at least some versions of apache to
support the LogFormat directive.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The latter topic changes the definition of how refspec's src and dst side
is stored in-core; it used to be that the asterisk for pattern was
omitted, but now it is included. The former topic handcrafts an old style
refspec to feed the refspec matching machinery that lacks the asterisk and
triggers an error.
This resolves the semantic clash between the two topics early before they
need to be merged to integration branches.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
builtin-revert.c: release index lock when cherry-picking an empty commit
document config --bool-or-int
t1300: use test_must_fail as appropriate
cleanup: add isascii()
Documentation: fix badly indented paragraphs in "--bisect-all" description
When launching "diff --no-index" with a parameter "/dev/null", the MSys
bash converts the "/dev/null" to a "nul", which usually makes sense. But
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Define GIT_TEST_CLONE_2GB=t if you want the test not to be skipped.
The test works by constructing a repository larger than 2gb, and then
cloning it.
The repository is forced larger than 2gb by setting compression and
delta depth to zero, and then adding just enough unique objects of
a given size.
The objects consist of a running decimal number in ASCII, padded by
spaces. Should that break in the future, e.g. when pack v4 becomes
default, there is a commented-out call to test-genrandom which can be
substituted, but that uses more cycles than the current method.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit ce8e880 converted ls-files to use parseopt; the
--no-empty-directory option was converted as an
OPT_BIT for "empty-directory" to set the
DIR_HIDE_EMPTY_DIRECTORY flag. However, that makes it do the
opposite of what it should: --empty-directory would hide,
but --no-empty-directory would turn off hiding.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These ancient tests predate test_cmp.
While we're at it, let's switch to our usual "expected
before actual" order of arguments; this makes the diff
output "here's what is changed from expected" instead of the
reverse.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When a cherry-pick of an empty commit is done, release the lock
held on the index.
The fix is the same as was applied to similar code in 4271666046.
Signed-off-by: Chris Johnsen <chris_johnsen@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In order to keep the requirements strict, each * has to be a full path
component, and there may only be one * per side. This requirement is
enforced entirely by check_ref_format(); the matching implementation
will substitute the whatever matches the * in the lhs for the * in the
rhs.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some of the tests checked the exit code manually, even going
so far as to run git outside of the test_expect harness.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* ns/pretty-format:
bash completion: add --format= and --oneline options for "git log"
Add tests for git log --pretty, --format and --oneline.
Add --oneline that is a synonym to "--pretty=oneline --abbrev-commit"
Give short-hands to --pretty=tformat:%formatstring
Add --format that is a synonym to --pretty
* js/send-email:
send-email: add --confirm option and configuration setting
send-email: don't create temporary compose file until it is needed
send-email: --suppress-cc improvements
send-email: handle multiple Cc addresses when reading mbox message
send-email: allow send-email to run outside a repo
* js/branch-symref:
add basic branch display tests
branch: clean up repeated strlen
Avoid segfault with 'git branch' when the HEAD is detached
builtin-branch: improve output when displaying remote branches
Conflicts:
builtin-branch.c
* js/valgrind:
valgrind: do not require valgrind 3.4.0 or newer
test-lib: avoid assuming that templates/ are in the GIT_EXEC_PATH
Tests: let --valgrind imply --verbose and --tee
Add a script to coalesce the valgrind outputs
t/Makefile: provide a 'valgrind' target
test-lib.sh: optionally output to test-results/$TEST.out, too
Valgrind support: check for more than just programming errors
valgrind: ignore ldso and more libz errors
Add valgrind support in test scripts
When archiving a repository there is no way to specify a file as output.
This patch adds a new option "--output" that redirects the output to a
file instead of stdout.
Signed-off-by: Carlos Manuel Duclos Vergara <carlos.duclos@nokia.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When git-clone creates an initial branch it was not checking the
branch.autosetuprebase configuration option (which may exist in
~/.gitconfig). Refactor the code used by "git branch" to create
a new branch, and use it instead of the insufficiently duplicated code
in builtin-clone.
Changes are partly, and the test is mostly, based on the previous work by
Pat Notz.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make 'git submodule add' normalize the submodule path in the
same way as 'git ls-files' does, so that 'git submodule init' looks up
the information in .gitmodules with the same key under which 'git
submodule add' stores it.
This fixes 4 known breakages.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add simple test cases for adding and initialising submodules. The
init step is necessary in order to verify the added information.
The second test exposes a known breakage due to './' in the path: git
ls-files simplifies the path but git add does not, which leads to git
init looking for different lines in .gitmodules than git add adds.
The other tests add test cases for '//' and '..' in the path which
currently fail for the same reason.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When picking commits whose parents have not changed, we do not need to
rewrite the commit. We do not need to reset the working directory to
the parent's state, either.
Requested by Sverre Rabbelier.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The mental model for clone is that the branch is "checked
out" (and it even says this in Documentation/git-clone.txt:
"...creates and checks out an initial branch"). Therefore it
is reasonable for users to expect that any post-checkout
hook would be run.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
send-email violates the principle of least surprise by automatically
cc'ing additional recipients without confirming this with the user.
This patch teaches send-email a --confirm option. It takes the
following values:
--confirm=always always confirm before sending
--confirm=never never confirm before sending
--confirm=cc confirm before sending when send-email has
automatically added addresses from the patch to
the Cc list
--confirm=compose confirm before sending the first message when
using --compose. (Needed to maintain backwards
compatibility with existing behavior.)
--confirm=auto 'cc' + 'compose'
If sendemail.confirm is unconfigured, the option defaults to 'compose'
if any suppress-Cc related options have been used, otherwise it defaults
to 'auto'.
Unfortunately, it is impossible to introduce this patch such that it
helps new users without potentially annoying some existing users. We
attempt to mitigate the latter by:
* Allowing the user to set 'git config sendemail.confirm never'
* Allowing the user to say 'all' after the first prompt to not be
prompted on remaining emails during the same invocation.
* Telling the user about the 'sendemail.confirm' setting if it is
unconfigured whenever we prompt due to Cc before sending.
* Only prompting if no --suppress related options have been passed, as
using such an option is likely to indicate an experienced send-email
user.
There is a slight fib in message informing the user of the
sendemail.confirm setting and this is intentional. Setting 'auto'
differs from leaving sendemail.confirm unset in two ways: 1) 'auto'
obviously squelches the informational message; 2) 'auto' prompts when
the Cc list has been expanded even in the presence of a --suppress
related option, where leaving sendemail.confirm unset does not. This is
intentional to keep the message simple, and to avoid adding another
sendemail.confirm value ('auto-except-suppress'?).
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The behavior of --verbose is unchanged, but uses a different state
variable internally, so that the meaning of verbose output may be
expanded without affecting the diffstat. This is also reflected in
the documentation.
The configuration option rebase.stat works the same was as merg.stat,
but the default is currently false.
Signed-off-by: Tor Arne Vestbø <torarnv@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Short story: There is a section in t3400 that tests fundamental rebase
properties. 3ec7371f (Add two extra tests for git rebase, 2009-02-09)
added a check that rebase works on a detached HEAD, but the test was put
near the end of the file. This moves it to a more suitable place.
Long story: The test that preceded the one in question tests that a
rebased commit degrades from a content change with mode change to a
mere mode change. But on Windows, where we have core.filemode=false,
the original commit did not record the mode change, and so the rebase
operation did not rebase anything. This caused the subsequent detached
HEAD test to fail.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Even though this will break things for some extremely rare repositories
used by broken Windows clients, it's probably not worth enabling this by
default as it has negatively affected many more users than it has helped
from what we've seen so far.
The extremely rare repositories that have broken symlinks in them will be
silently corrupted in import; but users can still reenable this option and
restart the import.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The existing output of "git remote show <remote>" with respect to push
ref specs is basically just to show the raw refspec. This patch teaches
the command to interpret the refspecs and show how each branch will be
pushed to the destination. The output gives the user an idea of what
"git push" should do if it is run w/o any arguments.
Example new output:
1a. Typical output with no push refspec (i.e. matching branches only)
$ git remote show origin
* remote origin
[...]
Local refs configured for 'git push':
master pushes to master (up to date)
next pushes to next (local out of date)
1b. Same as above, w/o querying the remote:
$ git remote show origin -n
* remote origin
[...]
Local ref configured for 'git push' (status not queried):
(matching) pushes to (matching)
2a. With a forcing refspec (+), and a new topic
(something like push = refs/heads/*:refs/heads/*):
$ git remote show origin
* remote origin
[...]
Local refs configured for 'git push':
master pushes to master (fast forwardable)
new-topic pushes to new-topic (create)
next pushes to next (local out of date)
pu forces to pu (up to date)
2b. Same as above, w/o querying the remote
$ git remote show origin -n
* remote origin
[...]
Local refs configured for 'git push' (status not queried):
master pushes to master
new-topic pushes to new-topic
next pushes to next
pu forces to pu
3. With a remote configured as a mirror:
* remote backup
[...]
Local refs will be mirrored by 'git push'
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The existing output of "git remote show <remote>" is too verbose for the
information it provides. This patch teaches it to provide more
information in less space.
The output for push refspecs is addressed in the next patch.
Before the patch:
$ git remote show origin
* remote origin
URL: git://git.kernel.org/pub/scm/git/git.git
HEAD branch: master
Remote branch merged with 'git pull' while on branch master
master
Remote branch merged with 'git pull' while on branch next
next
Remote branches merged with 'git pull' while on branch octopus
foo bar baz frotz
New remote branch (next fetch will store in remotes/origin)
html
Stale tracking branch (use 'git remote prune')
bogus
Tracked remote branches
maint
man
master
next
pu
todo
After this patch:
$ git remote show origin
* remote origin
URL: git://git.kernel.org/pub/scm/git/git.git
HEAD branch: master
Remote branches:
bogus stale (use 'git remote prune' to remove)
html new (next fetch will store in remotes/origin)
maint tracked
man tracked
master tracked
next tracked
pu tracked
todo tracked
Local branches configured for 'git pull':
master rebases onto remote master
next rebases onto remote next
octopus merges with remote foo
and with remote bar
and with remote baz
and with remote frotz
$ git remote show origin -n
* remote origin
URL: git://git.kernel.org/pub/scm/git/git.git
HEAD branch: (not queried)
Remote branches: (status not queried)
bogus
maint
man
master
next
pu
todo
Local branches configured for 'git pull':
master rebases onto remote master
next rebases onto remote next
octopus merges with remote foo
and with remote bar
and with remote baz
and with remote frotz
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Our usual method for determining the ref pointed to by HEAD
is to compare HEAD's sha1 to the sha1 of all refs, trying to
find a unique match.
However, some transports actually get to look at HEAD
directly; we should make use of that information when it is
available. Currently, only http remotes support this
feature.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Provide a porcelain command for setting and deleting
$GIT_DIR/remotes/<remote>/HEAD.
While we're at it, document what $GIT_DIR/remotes/<remote>/HEAD is all
about.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is in preparation for teaching remote how to set
refs/remotes/<remote>/HEAD to match what HEAD is set to at <remote>, but
is useful in its own right.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Remote and stale branches are emitted in alphabetical order, but new and
tracked branches are not. So sort the latter to be consistent with the
former. This also lets us use more efficient string_list_has_string()
instead of unsorted_string_list_has_string().
"show <remote>" prunes symrefs, but "show <remote> -n" does not. Fix the
latter to match the former.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When the "bad" commit was also "skip"ped and when more than one
commit was skipped, the "filter_skipped" function would have
printed something like:
bisect_rev=<hash1>|<hash2>
(where <hash1> and <hash2> are hexadecimal sha1 hashes)
and this would have been evaled later as piping "bisect_rev=<hash1>"
into "<hash2>", which would have failed.
So this patch makes the "filter_skipped" function properly quote
what it outputs, so that it will print something like:
bisect_rev='<hash1>|<hash2>'
which will be properly evaled later. The caller was not stopping
properly because the scriptlet this function returned to be evaled
was not strung together with && and because of this, an error in
an earlier part of the output was simply ignored.
A test case is added to the test suite.
And while at it, we also initialize the VARS, FOUND and TRIED
variables, so that we protect ourselves from environment variables
the user may have with these names.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
OS X's GNU grep does not support -P/--perl-regexp.
We use a basic RE instead, and simplify the pattern slightly by
replacing '+' with '*' so it can be more easily expressed using a basic
RE. The important part of pattern, checking for a SHA-1 has suffix in
the successful PUT/MOVE operations, remains the same. Also, a-z instead
of a-f was an obvious mistake in the original RE. Here are samples of
what we want to match:
127.0.0.1 - - [26/Feb/2009:22:38:13 +0000] "PUT /test_repo.git/objects/3e/a4fbb9e18a401a6463c595d08118fcb9fb7426_fab55116904c665a95438bcc78521444a7db6096 HTTP/1.1" 201 277
127.0.0.1 - - [26/Feb/2009:22:38:13 +0000] "MOVE /test_repo.git/objects/3e/a4fbb9e18a401a6463c595d08118fcb9fb7426_fab55116904c665a95438bcc78521444a7db6096 HTTP/1.1" 201 277
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This was mostly being tested implicitly by the "http push"
tests. But making a separate test script means that:
- we will run fetch tests even when http pushing support
is not built
- when there are failures on fetching, they are easier to
see and isolate, as they are not in the middle of push
tests
This script defaults to running the webserver on port 5550,
and puts the original t5540 on port 5540, so that the two
can be run simultaneously without conflict (but both still
respect an externally set LIB_HTTPD_PORT).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There are some redirects and some error checking that need
to be done by the caller; let's move both into the
start_httpd function so that all callers don't have to
repeat them (there is only one caller now, but another will
follow in this series).
This doesn't violate any assumptions that aren't already
being made by lib-httpd, which is happy to say "skipping"
and call test_done for a number of other cases.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In a repository created with git older than f49fb35 (git-init-db: create
"pack" subdirectory under objects, 2005-06-27), objects/pack/ directory is
not created upon initialization. It was Ok because subdirectories are
created as needed inside directories init-db creates, and back then,
packfiles were recent invention.
After the said commit, new codepaths started relying on the presense of
objects/pack/ directory in the repository. This was exacerbated with
8b4eb6b (Do not perform cross-directory renames when creating packs,
2008-09-22) that moved the location temporary pack files are created from
objects/ directory to objects/pack/ directory, because moving temporary to
the final location was done carefully with lazy leading directory creation.
Many packfile related operations in such an old repository can fail
mysteriously because of this.
This commit introduces two helper functions to make things work better.
- odb_mkstemp() is a specialized version of mkstemp() to refactor the
code and teach it to create leading directories as needed;
- odb_pack_keep() refactors the code to create a ".keep" file while
create leading directories as needed.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch allows the HTTP tests to run on OS X 10.5. It is not
sufficient to be able to pass in LIB_HTTPD_PATH and
LIB_HTTPD_MODULE_PATH alone, as the apache.conf also needs a couple
tweaks.
These changes are put into an <IfDefine> to keep them Darwin specific,
but this means lib-httpd.sh needs to be modified to pass -DDarwin to
apache when running on Darwin. As long as we're making this change to
lib-httpd.sh, we may as well set LIB_HTTPD_PATH and
LIB_HTTPD_MODULE_PATH to appropriate default values for the platform.
Note that we now pass HTTPD_PARA to apache at shutdown as well.
Otherwise apache will emit a harmless, but noisy warning that LogFormat
is an unknown directive.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
More specifically; --pretty=format, tformat and new %foo shortcut.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 out of 11 of these tests fail.
The test CVS repository used for these tests is derived from one in
cvs2svn's test suite.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
CVS's handling of vendor branches is tricky; add some tests to check
whether revisions added via "cvs imports" then imported to git via
"git cvsimport" are reflected correctly on master.
One of these tests fail and is therefore marked "test_expect_failure".
Cvsimport doesn't realize that subsequent changes on a vendor branch
affect master as long as the vendor branch is the default branch.
The test CVS repository used for these tests is derived from cvs2svn's
test suite.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A user's ~/.cvsrc file can change the basic behavior of CVS commands.
Therefore we should ignore it in order to ensure consistent results
from the test suite.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
For now the library just includes code (moved from t/t9600-cvsimport.sh)
that checks whether the prerequisites for "git cvsimport" are installed.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Original bug report and test case by Björn Steinbrink.
Björn Steinbrink <B.Steinbrink@gmx.de> wrote:
> Hi Eric,
>
> seems that the empty symlink stuff gets confused about which revision to
> use when looking for the parent's file.
>
> r3 = f1a6fcf6b0a1c4a373d0b2b65a3d70700084f361 (tags/1.0.1)
> Found possible branch point: file:///home/doener/h/svn/tags/1.0 => file:///home/doener/h/svn/branches/1.0, 4
> Found branch parent: (1.0) 63ae640ba01014ecbb3df590999ed1fa5914545b
> Following parent with do_switch
> Successfully followed parent
> r5 = 26fcfef5bcced97ab74faf1af7341a2ae0d272aa (1.0)
> Found possible branch point: file:///home/doener/h/svn/branches/1.0 => file:///home/doener/h/svn/tags/1.0.1, 5
> Found branch parent: (tags/1.0.1) 26fcfef5bcced97ab74faf1af7341a2ae0d272aa
> Following parent with do_switch
> Scanning for empty symlinks, this may take a while if you have many empty files
> You may disable this with `git config svn.brokenSymlinkWorkaround false'.
> This may be done in a different terminal without restarting git svn
> Filesystem has no item: File not found: revision 3, path '/branches/1.0/file' at /usr/local/libexec/git-core/git-svn line 3318
>
> Note how it tries to look at revision 3 instead of revision 5 (which it
> correctly detected as the parent). The import succeeds when
> svn.brokenSymlinkWorkaround is set to false. Testcase below.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
For deep threading mode, i.e., the mode that gives a thread structured
like
+ [PATCH 0/n] Cover letter
`-+ [PATCH 1/n] First patch
`-+ [PATCH 2/n] Second patch
`-+ ...
we currently have to use 'git send-email --thread' (the default). On
the other hand, format-patch also has a --thread option which gives
shallow mode, i.e.,
+ [PATCH 0/n] Cover letter
|-+ [PATCH 1/n] First patch
|-+ [PATCH 2/n] Second patch
...
To reduce the confusion resulting from having two indentically named
features in different tools giving different results, let format-patch
take an optional argument '--thread=deep' that gives the same output
as 'send-mail --thread'. With no argument, or 'shallow', behave as
before. Also add a configuration variable format.thread with the same
semantics.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently, format-patch --thread --cover-letter --in-reply-to $parent
makes all mails, including the cover letter, a reply to $parent.
However, we would want the reader to consider the cover letter above
all the patches.
This changes the semantics so that only the cover letter is a reply to
$parent, while all the patches are formatted as replies to the cover
letter.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
So far, git-patch-id was untested. Add some simple checks for output
format and patch (in)equality.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-fsck, of all tools, has very few tests. This adds some more:
* a corrupted object;
* a branch pointing to a non-commit;
* a tag pointing to a nonexistent object;
* and a tag pointing to an object of a type other than what the tag
itself claims.
Only the first two are caught. At least the third probably should,
too, but currently slips through.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
So far there were no tests checking that log --graph actually works.
Note that the tests strip trailing whitespace, as the current --graph
emits trailing whitespace on lines that do not contain anything but
graph lines.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is only a very rudimentary test, but it was untested before.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The function strip_path_suffix() will try to strip a given suffix from
a given path. The suffix must start at a directory boundary (i.e. "core"
is not a path suffix of "libexec/git-core", but "git-core" is).
Arbitrary runs of directory separators ("slashes") are assumed identical.
Example:
strip_path_suffix("C:\\msysgit/\\libexec\\git-core",
"libexec///git-core", &prefix)
will set prefix to "C:\\msysgit" and return 0.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t4014 tests format-patch --thread since 7d812145, but the tests were
ineffective right from the start at least for bash and dash. The
loops of the form
for ...; do something || break; done
introduced by 7d812145 and 5d02294 always exit with status 0, even if
'something' failed, because 'break' returns 0 unless there was no loop
to break.
We take a rather different approach that uses an admittedly heinous
inline Perl script to mangle all interesting information into a format
that is invariant between runs. We can then test the full patch
sequence in one go (with --stdout), doing away with the loop problem.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We were not testing the output of "git branch" anywhere.
Not only does this not protect us against regressions in the
output, but we are not exercising code paths which may have
bugs (such as the one fixed by 45e2b61).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
tests: fix "export var=val"
Skip timestamp differences for diff --no-index
Documentation/git-push: --all, --mirror, --tags can not be combined
Some shells do not like "export var=val"; the right way to write
it is to do an assignment and then export just the variable name.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The improved error handling catches a bug in filter-branch when using
-d pointing to a path outside any git repository:
$ git filter-branch -d /tmp/foo master
fatal: Not a git repository (or any of the parent directories): .git
This error message comes from git for-each-ref in line 224. GIT_DIR is
set correctly by git-sh-setup (to the foo.git repository), but not
exported (yet).
Signed-off-by: Lars Noschinski <lars@public.noschinski.de>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We display empty diffs for files whose timestamps have changed.
Usually, refreshing the index makes those empty diffs go away.
However, when not using the index they are not very useful and
there is no option to suppress them.
This forces on the skip_stat_unmatch option for diff --no-index,
suppressing any empty diffs. This option is also used for diffs
against the index when "diff.autorefreshindex" is set, but that
option does not apply to diff --no-index.
Signed-off-by: Michael Spang <mspang@uwaterloo.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When a feature like "blame" is permitted to be overridden in the
repository configuration but it is not actually set in the repository,
a warning is emitted due to the undefined value of the repository
configuration, even though it's a perfectly normal condition.
Emitting warning is grounds for test failure in the gitweb test
script.
This error was caused by rewrite of git_get_project_config from using
"git config [<type>] <name>" for each individual configuration
variable checked to parsing "git config --list --null" output in
commit b201927 (gitweb: Read repo config using 'git config -z -l').
Earlier version of git_get_project_config was returning empty string
if variable do not exist in config; newer version is meant to return
undef in this case, therefore change in feature_bool was needed.
Additionally config_to_* subroutines were meant to be invoked only if
configuration variable exists; therefore we added early return to
git_get_project_config: it now returns no value if variable does not
exists in config. Otherwise config_to_* subroutines (config_to_bool
in paryicular) wouldn't be able to distinguish between the case where
variable does not exist and the case where variable doesn't have value
(the "[section] noval" case, which evaluates to true for boolean).
While at it fix bug in config_to_bool, where checking if $val is
defined (if config variable has value) was done _after_ stripping
leading and trailing whitespace, which lead to 'Use of uninitialized
value' warning.
Add test case for features overridable but not overriden in repo
config, and case for no value boolean configuration variable.
Signed-off-by: Marcel M. Cary <marcel@oak.homeunix.org>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
CGI::url() has some issues when rebuilding the script URL if the script
is a DirectoryIndex.
One of these issue is the inability to strip PATH_INFO, which is why
we had to do it ourselves.
Another issue is that the resulting URL cannot be used for the <base>
tag: it works if we're the DirectoryIndex at the root level, but not
otherwise.
We fix this by building the proper base URL ourselves, and improve the
comment about the need to strip PATH_INFO manually while we're at it.
Additionally t/t9500-gitweb-standalone-no-errors.sh had to be modified
to set SCRIPT_NAME variable (CGI standard states that it MUST be set,
and now gitweb uses it if PATH_INFO is not empty, as is the case for
some of tests in t9500).
Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* ms/mailmap:
Move mailmap documentation into separate file
Change current mailmap usage to do matching on both name and email of author/committer.
Add map_user() and clear_mailmap() to mailmap
Add find_insert_index, insert_at_index and clear_func functions to string_list
Add mailmap.file as configurational option for mailmap location
After 753bc91 ("Remove the requirement opaquelocktoken uri scheme"),
lock tokens are in the URI forms in which they are received from the
server, eg. 'opaquelocktoken:', 'urn:uuid:'.
However, "start_put" (and consequently "start_move"), which attempts to
create a unique temporary file using the UUID of the lock token,
inadvertently uses the lock token in its URI form. These file
operations on the server may not be successful (specifically, in
Windows), due to the colon ':' character from the URI form of the lock
token in the file path.
This patch uses a hash of the lock token instead, guaranteeing only
"safe" characters (a-f, 0-9) are used in the file path.
The token's hash is generated when the lock token is received from the
server in handle_new_lock_ctx, minimizing the number of times of
hashing.
Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Since 6564828 (git-send-email: Generalize auto-cc recipient
mechanism., 2007-12-25) we can suppress automatic Cc generation
separately for each of the possible address sources. However,
--suppress-cc=sob suppressed both SOB lines and body (but not header)
Cc lines, contrary to the name.
Change --suppress-cc=sob to mean only SOB lines, and add separate
choices 'bodycc' (body Cc lines) and 'body' (both 'sob' and 'bodycc').
The option --no-signed-off-by-cc now acts like --suppress-cc=sob,
which is not backwards compatible but matches the name of the option.
Also update the documentation and add a few tests.
Original patch by me. Revised by Thomas Rast, who contributed the
documentation and test updates.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When git format-patch is given multiple --cc arguments, it generates a
Cc header that looks like:
Cc: first@example.com,
second@example.com,
third@example.com
Before this commit, send-email was unable to handle such a message as it
did not handle folded header lines, nor multiple recipients in a Cc
line.
This patch:
- Unfolds header lines by pre-processing the header before extracting
any of its fields.
- Handles Cc lines with multiple recipients.
- Adds use of Mail::Address if available for splitting Cc line and
the "Who should the emails be sent to?" prompt", with fall back to
existing split_addrs() function.
- Tests the new functionality and adds two tests for detecting whether
"From:" appears correctly in message body when patch author differs
from patch sender.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Extend t1500 with tests of 'git rev-parse --git-dir' when invoked from
other directories of the repository or the work tree.
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit 72183cb2 (Fix gitdir detection when in subdir of
gitdir, 2009-01-16) added a test to 't1501-worktree' to check the
behaviour of 'git rev-parse --git-dir' in a special case. However,
t1501 is about testing separate work tree setups, and not about basic
'rev-parse' functionality, which is tested in t1500-rev-parse.
Therefore, this patch moves that test to t1500.
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
With this patch, "git gc --no-prune" will not prune any loose (and
dangling) object, and "git gc --prune=5.minutes.ago" will prune
all loose objects older than 5 minutes.
This patch benefitted from suggestions by Thomas Rast and Jan Krï¿œger.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1.6.2 will have @{-1} syntax advertised as "usable anywhere you can use
a branch name". However, "git merge @{-1}" did not work.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This teaches the new "@{-1} syntax to refer to the previous branch to "git
branch". After looking at somebody's faulty patch series on a topic
branch too long, if you decide it is not worth merging, you can just say:
$ git checkout master
$ git branch -D @{-1}
to get rid of it without having to type the name of the topic you now hate
so much for wasting a lot of your time.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit afe5d3d5 introduced a safety valve to symbolic-ref to
disallow installing an invalid HEAD. It was accompanied by
b229d18a, which changed validate_headref to require that
HEAD contain a pointer to refs/heads/ instead of just refs/.
Therefore, the safety valve also checked for refs/heads/.
As it turns out, topgit is using refs/top-bases/ in HEAD,
leading us to re-loosen (at least temporarily) the
validate_headref check made in b229d18a. This patch does the
corresponding loosening for the symbolic-ref safety valve,
so that the two are in agreement once more.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
'git log --abbrev-commit' added an ellipsis to all commit names that
were abbreviated. This was particularly annoying if you wanted to
cut&paste the sha1 from the terminal, since selecting by word would
pick up '...' too.
So use find_unique_abbrev() instead of diff_unique_abbrev() in all
log-related commit sha1 printing routines, and also change the
formatting of the 'Merge: parent1 parent2' line output via
pretty_print_commit().
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
After "cloning from an empty repository", we have a configuration to
describe the remote's URL and the default ref mappings, but we lack the
branch configuration for the default branch we create on our end,
"master".
It is likely that the empty repository we cloned from will point the
default "master" branch with its HEAD, so prepare the local configuration
to match.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When there is more than one file that are changed, running git diff with
GIT_EXTERNAL_DIFF incorrectly diagnoses an programming error and dies.
The check introduced in 479b0ae (diff: refactor tempfile cleanup handling,
2009-01-22) to detect a temporary file slot that forgot to remove its
temporary file was inconsistent with the way the codepath to remove the
temporary to mark the slot that it is done with it.
This patch fixes this problem and adds a test case for it.
Signed-off-by: Nazri Ramliy <ayiehere@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"\" was treated differently in exclude rules depending on whether a
wildcard match was done. For wildcard rules, "\" was de-escaped in
fnmatch, but this was not done for other rules since they used strcmp
instead. A file named "#foo" would not be excluded by "\#foo", but would
be excluded by "\#foo*".
We now treat all rules with "\" as wildcard rules.
Another solution could be to de-escape all non-wildcard rules as we
read them, but we would have to do the de-escaping exactly as fnmatch
does it to avoid inconsistencies.
Signed-off-by: Finn Arne Gangstad <finnag@pvv.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9273b56 (filter-branch: Fix fatal error on bare repositories, 2009-02-03)
fixed a missing check of return status from an underlying command in
git-filter-branch, but there still are places that do not check errors.
For example, the command does not pay attention to the exit status of the
command given by --commit-filter. It should abort in such a case.
This attempts to fix all the remaining places that fails to checks errors.
In two places, I've had to break apart pipelines in order to check the
error code for the first stage of the pipeline, as discussed here:
http://kerneltrap.org/mailarchive/git/2009/1/28/4835614
Feedback on this patch was provided by Johannes Sixt, Johannes Schindelin
and Junio C Hamano. Thomas Rast helped with pipeline error handling.
Signed-off-by: Eric Kidd <git@randomhacks.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git://git.bogomips.org/git-svn:
test case for regression caused by git-svn empty symlink fix
git-svn: fix broken symlink workaround when switching branches
git-svn: Print revision while searching for earliest use of path
git-svn: abstract out a block into new method other_gs()
git-svn: allow disabling expensive broken symlink checks
Commit dbc6c74d08 "git-svn: handle empty
files marked as symlinks in SVN" caused a regression in an unusual case
where a branch has been created in SVN, later deleted and then created
again from another branch point and the original branch point had empty
files not in the new branch. In some cases git svn fetch will then fail
while trying to fetch the empty file from the wrong SVN revision.
This adds a test case that reproduces the issue.
[ew: added additional test to ensure file was created correctly
made test file executable ]
Signed-off-by: Anton Gyllenberg <anton@iki.fi>
Acked-by: Eric Wong <normalperson@yhbt.net>
Since dbc6c74d08, git-svn has had
an expensive check for broken symlinks that exist in some
repositories. This leads to a heavy performance hit on
repositories with many empty blobs that are not supposed to be
symlinks.
The workaround is enabled by default; and may be disabled via:
git config svn.brokenSymlinkWorkaround false
Reported by Markus Heidelberg.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
cc0e6c5 (Handle return code of parse_commit in revision machinery,
2007-05-04) attempted to tighten error checking in the revision machinery,
but it wasn't enough. When get_revision_1() was asked for the next commit
to return, it tries to read and simplify the parents of the commit to be
returned, but an error while doing so was silently ignored and reported as
a truncated history to the caller instead.
This resulted in an early end of "git log" output or a pack that lacks
older commits from "git pack-objects", without any error indication in the
exit status from these commands, even though the underlying parse_commit()
issues an error message to the end user.
Note that the codepath in add_parents_list() that paints parents of an
UNINTERESTING commit UNINTERESTING silently ignores the error when
parse_commit() fails; this is deliberate and in line with aeeae1b
(revision traversal: allow UNINTERESTING objects to be missing,
2009-01-27).
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is a companion patch to the recent 3d95d92 (receive-pack: explain
what to do when push updates the current branch, 2009-01-31).
Deleting the current branch from a remote will result in the next clone
from it not check out anything, among other things. It also is one of the
cause that makes remotes/origin/HEAD a dangling symbolic ref. This patch
still allows the traditional behaviour but with a big warning, and promises
that the default will change to 'refuse' in a future release.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The previous one squelched the diagnositic message we used to issue every
time we enumerated the refs and noticed a dangling ref. This adds the
warning back to the place where the user actually attempts to use it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If you prune from the remote "frotz" that deleted the ref your tracking
branch remotes/frotz/HEAD points at, the symbolic ref will become
dangling. We used to detect this as an error condition and issued a
message every time refs are enumerated.
This stops the error message, but moves the warning to "remote prune".
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Many tests checked for failure by hand without using test_must_fail (they
probably predate the shell function).
When we know the desired outcome, explicitly check for it, instead of
checking if the result does not match one possible incorrect outcome.
E.g. if you expect a push to be refused, you do not test if the result is
different from what was pushed. Instead, make sure that the ref did not
before and after the push.
The test sequence chdir'ed around and any failure at one point could have
started the next test in an unexpected directory. Fix this problem by
using subshells as necessary.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* js/maint-1.6.0-path-normalize:
Remove unused normalize_absolute_path()
Test and fix normalize_path_copy()
Fix GIT_CEILING_DIRECTORIES on Windows
Move sanitary_path_copy() to path.c and rename it to normalize_path_copy()
Make test-path-utils more robust against incorrect use
This allows us to augment the repo mailmap file, and to use
mailmap files elsewhere than the repository root. Meaning
that the entries in mailmap.file will override the entries
in "./.mailmap", should they match.
Signed-off-by: Marius Storm-Olsen <marius@trolltech.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Earlier, when you called
git submodule some/bogus/path
Git would silently ignore the path, without warning the user about the
likely mistake. Now it does.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Tab completion makes it easy to add a trailing slash to a submodule path.
As it is completely clear what the user actually wanted to say, be nice
and strip that slash at the end.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This changes the test-path-utils utility to invoke normalize_path_copy()
instead of normalize_absolute_path() because the latter is about to be
removed.
The test cases in t0060 are adjusted in two regards:
- normalize_path_copy() more often leaves a trailing slash in the result.
This has no negative side effects because the new user of this function,
longest_ancester_length(), already accounts for this behavior.
- The function can fail.
The tests uncover a flaw in normalize_path_copy(): If there are
sufficiently many '..' path components so that the root is reached, such as
in "/d1/s1/../../d2", then the leading slash was lost. This manifested
itself that (assuming there is a repository at /tmp/foo)
$ git add /d1/../tmp/foo/some-file
reported 'pathspec is outside repository'. This is now fixed.
Moreover, the test case descriptions of t0060 now include the test data and
expected outcome.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Using git with GIT_CEILING_DIRECTORIES crashed on Windows due to a failed
assertion in normalize_absolute_path(): This function expects absolute
paths to start with a slash, while on Windows they can start with a drive
letter or a backslash.
This fixes it by using the alternative, normalize_path_copy() instead,
which can handle Windows-style paths just fine.
Secondly, the portability macro PATH_SEP is used instead of expecting
colons to be used as path list delimiter.
The test script t1504 is also changed to help MSYS's bash recognize some
program arguments as path list. (MSYS's bash must translate POSIX-style
path lists to Windows-style path lists, and the heuristic did not catch
some cases.)
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* js/filter-branch-submodule:
filter-branch: do not consider diverging submodules a 'dirty worktree'
filter-branch: Fix fatal error on bare repositories
In cd_to_toplevel, instead of 'cd $(unset PWD; /bin/pwd)/$path'
use 'cd -P $path'. The "-P" option yields a desirable similarity to
C chdir.
While the "-P" option may be slightly less commonly supported than
/bin/pwd, it is more concise, better tested, and less error prone.
I've already added the 'unset PWD' to fix the /bin/pwd solution on
BSD; there may be more edge cases out there.
This still passes all the same test cases in t5521-pull-symlink.sh and
t2300-cd-to-toplevel.sh, even before updating them to use 'pwd -P'.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* js/maint-remote-remove-mirror:
builtin-remote: make rm operation safer in mirrored repository
builtin-remote: make rm() use properly named variable to hold return value
* js/notes:
git-notes: fix printing of multi-line notes
notes: fix core.notesRef documentation
Add an expensive test for git-notes
Speed up git notes lookup
Add a script to edit/inspect notes
Introduce commit notes
Conflicts:
pretty.c
* cb/mergetool:
mergetool: fix running mergetool in sub-directories
mergetool: Add a test for running mergetool in a sub-directory
mergetool: respect autocrlf by using checkout-index
Valgrind 3.4.0 is pretty new, and even if --track-origins is a nice
feature, it is not the end of the world if that is not available. So
play nice and use that option only when only an older version of
valgrind is available.
In the same spirit, refrain from the use of '...' in suppression
files, which is also a feature only valgrind 3.4 and newer understand.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
urls.txt: document optional port specification in git URLS
builtin-mv.c: check for unversionned files before looking at the destination.
Add a testcase for "git mv -f" on untracked files.
Missing && in t/t7001.sh.
* maint-1.6.0:
builtin-mv.c: check for unversionned files before looking at the destination.
Add a testcase for "git mv -f" on untracked files.
Missing && in t/t7001.sh.
The previous code was failing in the case where one moves an
unversionned file to an existing destination, with mv -f: the
"existing destination" was checked first, and the error was cancelled
by the force flag.
We now check the unrecoverable error first, which fixes the bug.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Without this, the exit status is only the one of the last line.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git remote rm <repo>" happily removes non-remote refs and their reflogs.
This may be okay if the repository truely is a mirror, but if the user
had done "git remote add --mirror <repo>" by accident and was just
undoing their mistake, then they are left in a situation that is
difficult to recover from.
After this commit, "git remote rm" skips over non-remote refs. The user
is advised on how remove branches using "git branch -d", which itself
has nice safety checks wrt to branch removal lacking from "git remote rm".
Non-remote non-branch refs are skipped silently.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
It does not make much sense to run the (expensive) valgrind tests and
not look at the output.
To prevent output from scrolling out of reach, the parameter --tee is
implied, too.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
After running the valgrind tests with GIT_TEST_TREE=t, the test output
is in the test-results/$TEST.out files.
Call ./valgrind/analyze.sh in $GIT_ROOT/t/ to group the valgrind errors
by backtrace.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
It is easy to forget running valgrinded tests without -v, and it is
also easy to forget to redirect the output to "tee" (lest the output
scroll out of the terminal's buffer). Running "make valgrind" will
take care of all that.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When tests are run in parallel and a few tests fail, it does not help
that the output of the terminal is totally confusing, as you rarely know
which test which line came from.
So introduce the option '--tee' which triggers that the output of the
tests will be written to t/test-results/$TEST.out in addition to the
terminal, where $TEST is the basename of the script.
Unfortunately, there seems to be no way to redirect a given file
descriptor to a specified subprocess in POSIX shell, only redirection
to a file is supported via 'exec > $FILE'.
At least with bash, one might think that 'exec >($COMMAND)' would work
as intended, but it does not.
The common way to work around the lack of proper tools support is to
work with named pipes, alas, one of our most beloved platforms does not
really support named pipes. Besides, we would need a pipe for every
script, as the whole point of this patch is to allow parallel execution.
Therefore, we handle the redirection in the following way: when '--tee'
was passed to the test script, the variable GIT_TEST_TEE_STARTED is set
(to avoid triggering that code path again) and the script is started
_again_, in a subshell, redirected to the command "tee".
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch makes --valgrind try to override _all_ Git binaries in the
PATH, and it makes it an error to call *.sh and *.perl scripts directly.
While it is not strictly necessary to look through the whole PATH to
find git binaries to override, it is in line with running an expensive
test (which valgrind is) to make extra sure that only binaries are
tested that actually come from the git.git checkout.
In the same spirit, we can test that neither our test suite nor our
scripts try to run the *.sh or *.perl scripts directly.
It's more like a "because we can" than a "this is tightly connected
to valgrind", but in the author's opinion "because we can" is "so we
should" in this case.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
On some Linux systems, we get a host of Cond and Addr errors
from calls to dlopen that are caused by nss modules. We
should be able to safely ignore anything happening in
ld-*.so as "not our problem."
[Johannes: I added some more... unfortunately using valgrind 3.4.0 syntax]
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch adds the ability to use valgrind's memcheck tool to
diagnose memory problems in Git while running the test scripts.
It requires valgrind 3.4.0 or newer.
It works by creating symlinks to a valgrind script, which have the same
name as our Git binaries, and then putting that directory in front of
the test script's PATH as well as set GIT_EXEC_PATH to that directory.
Git scripts are symlinked from that directory directly.
That way, Git binaries called by Git scripts are valgrinded, too.
Valgrind can be used by specifying "GIT_TEST_OPTS=--valgrind" in the
make invocation. Any invocation of git that finds any errors under
valgrind will exit with failure code 126. Any valgrind output will go
to the usual stderr channel for tests (i.e., /dev/null, unless -v has
been specified).
If you need to pass options to valgrind -- you might want to run
another tool than memcheck, for example -- you can set the environment
variable GIT_VALGRIND_OPTIONS.
A few default suppressions are included, since libz seems to trigger
quite a few false positives. We'll assume that libz works and that we
can ignore any errors which are reported there.
Note: it is safe to run the valgrind tests in parallel, as the links in
t/valgrind/bin/ are created using proper locking.
Initial patch and all the hard work by Jeff King.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When git filter-branch is run on a bare repository, it prints out a fatal
error message:
$ git filter-branch branch
Rewrite 476c4839280c219c2317376b661d9d95c1727fc3 (9/9)
WARNING: Ref 'refs/heads/branch' is unchanged
fatal: This operation must be run in a work tree
Note that this fatal error message doesn't prevent git filter-branch from
exiting successfully. (Why doesn't git filter-branch actually exit with an
error when a shell command fails? I'm not sure why it was designed this
way.)
This error message is caused by the following section of code at the end of
git-filter-branch.sh:
if [ "$(is_bare_repository)" = false ]; then
unset GIT_DIR GIT_WORK_TREE GIT_INDEX_FILE
test -z "$ORIG_GIT_DIR" || {
GIT_DIR="$ORIG_GIT_DIR" && export GIT_DIR
}
... elided ...
git read-tree -u -m HEAD
fi
The problem is the call to $(is_bare_repository), which is made before
GIT_DIR and GIT_WORK_TREE are restored. This call always returns "false",
even when we're running in a bare repository. But this means that we will
attempt to call 'git read-tree' even in a bare repository, which will fail
and print an error.
This patch modifies git-filter-branch.sh to restore the original
environment variables before trying to call is_bare_repository.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brian Gernhardt noticed that t3411 was broken recently on case insensitive
filesystems.
0088496 (test-lib.sh: introduce test_commit() and test_merge() helpers,
2009-01-27) used a tag and a file with the same name, only different in
case, and converted many existing tests that needed only a file (or a
tag).
Some tests may want to refer to a rev or a file, but on a filesystem that
loses cases, referring to either without disambiguation mark ("--") on the
command line now triggers an error (t3411 was the only one such test).
Fix it by using a filename that is different from the tagname each step
creates.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2182896 (t3412: clean up GIT_EDITOR usage, 2009-01-30) tried to clean up
the script's use of GIT_EDITOR, but it can further be simplified, because
that is how test-lib.sh sets things up already.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This makes "git push" issue a more detailed instruction when a user pushes
into the current branch of a non-bare repository without having an
explicit configuration set to receive.denycurrentbranch. In such a case,
it will also tell the user that the default will change to refusal in a
future version of git.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Replace all 'git log --graph' calls for history verification with the
combination of 'git log ...| git name-rev' first introduced by a6c7a27
(rebase -i: correctly remember --root flag across --continue,
2009-01-26). This should be less susceptible to format changes than
the --graph code.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
currently for cases like
From: A U Thor <a.u.thor@example.com> (Comment)
mailinfo extracts the following 'Author:' field:
Author: A U Thor (Comment)
^^
which has two extra spaces left in there after removed email part.
I think this is wrong so here is a fix.
Signed-off-by: Kirill Smelkov <kirr@landau.phys.spbu.ru>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* ks/maint-mailinfo-folded:
mailinfo: tests for RFC2047 examples
mailinfo: add explicit test for mails like '<a.u.thor@example.com> (A U Thor)'
mailinfo: 'From:' header should be unfold as well
mailinfo: correctly handle multiline 'Subject:' header
* jk/signal-cleanup:
t0005: use SIGTERM for sigchain test
pager: do wait_for_pager on signal death
refactor signal handling for cleanup functions
chain kill signals for cleanup functions
diff: refactor tempfile cleanup handling
Windows: Fix signal numbers
The previous fix to mergetool to use checkout-index instead of cat-file
broke running mergetool anywhere except the root of the repository.
This fixes it by using the correct relative paths for temporary files
and index paths.
Signed-off-by: Charles Bailey <charles@hashpling.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
a6c7a27 (rebase -i: correctly remember --root flag across --continue,
2009-01-26) introduced a more portable GIT_EDITOR usage, but left the
old tests unchanged.
Since we never use the editor (all tests run the rebase script as
proposed by rebase -i), just disable it outright, which simplifies the
tests.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When trying to find out mode changes, we should not access the symlink
targets using stat(); instead we use lstat() so that the diff does
not fail trying to find a non-existing symlink target.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git fsck" used to validate only loose objects that are local and nothing
else by default. This is not just too little when a repository is
borrowing objects from other object stores, but also caused the
connectivity check to mistakenly declare loose objects borrowed from them
to be missing.
The rationale behind the default mode that validates only loose objects is
because these objects are still young and more unlikely to have been
pushed to other repositories yet. That holds for loose objects borrowed
from alternate object stores as well.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
By default we looked at all refs but not HEAD. The only thing that made
fsck not lose sight of commits that are only reachable from a detached
HEAD was the reflog for the HEAD.
This fixes it, with a new test.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The signal tests consists of checking that each of our
handlers is executed, and that the test program was killed
by the final signal. We arbitrarily used SIGINT as the kill
signal.
However, some platforms (notably Solaris) will default
SIGINT to SIG_IGN if there is no controlling terminal. In
that case, we don't end up killing the program with the
final signal and the test fails.
This is a problem since the test script should not depend
on outside factors; let's use SIGTERM instead, which should
behave consistently.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When calling "git symbolic-ref" it is easy to forget that
the target must be a fully qualified ref. E.g., you might
accidentally do:
$ git symbolic-ref HEAD master
Unfortunately, this is very difficult to recover from,
because the bogus contents of HEAD make git believe we are
no longer in a git repository (as is_git_dir explicitly
checks for "^refs/heads/" in the HEAD target). So
immediately trying to fix the situation doesn't work:
$ git symbolic-ref HEAD refs/heads/master
fatal: Not a git repository
and one is left editing the .git/HEAD file manually.
Furthermore, one might be tempted to use symbolic-ref to set
up a detached HEAD:
$ git symbolic-ref HEAD `git rev-parse HEAD`
which sets up an even more bogus HEAD:
$ cat .git/HEAD
ref: 1a9ace4f2ad4176148e61b5a85cd63d5604aac6d
This patch introduces a small safety valve to prevent the
specific case of anything not starting with refs/heads/ to
go into HEAD. The scope of the safety valve is intentionally
very limited, to make sure that we are not preventing any
behavior that would otherwise be valid (like pointing a
different symref than HEAD outside of refs/heads/).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use the newly introduced test_commit() and test_merge() helpers.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use test_commit() and test_merge(). This way, it is harder to forget to
tag, or to call test_tick before committing.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use test_commit() and test_merge(), reducing the code while making the
intent clearer.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Often we just need to add a commit with a given (short) name, that will
be tagged with the same name. Now, relatively complicated graphs can be
constructed easily and in a clear fashion:
test_commit A &&
test_commit B &&
git checkout A &&
test_commit C &&
test_merge D B
will construct this graph:
A - B
\ \
C - D
For simplicity, files whose name is the lower case version of the commit
message (to avoid a warning about ambiguous names) will be committed, with
the corresponding commit messages as contents.
If you need to provide a different file/different contents, you can use
the more explicit form
test_commit $MESSAGE $FILENAME $CONTENTS
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make it easy for other authors to use rebase tests' fake-editor.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Rather than copying and pasting, which is prone to lead to fixes
missing in one version, move the fake-editor generator to t/t3404/.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
After you resolve a conflicted merge to remove the path, "git add -u"
failed to record the removal. Instead it errored out by saying that the
removed path is not found in the work tree, but that is what the user
already knows, and the wanted to record the removal as the resolution,
so the error does not make sense.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Also as suggested by Junio, in order to try to catch other MIME
problems, test cases from the "8. Examples" section of RFC2047 are added
to t5100 testsuite as well.
Signed-off-by: Kirill Smelkov <kirr@landau.phys.spbu.ru>
Actually, I think the issue is pretty independent of submodules; when
"git commit" gets an empty parameter, it misinterprets it as a file.
So avoid passing an empty parameter to "git commit".
Actually, this is a nice cleanup, as MSG_FILE and EDIT_COMMIT were mutually
exclusive; use one variable instead
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Attempting to rebase three-commit series (two regular changes, followed by
one commit that changes what commit is bound for a submodule path) to
squash the first two results in a failure; not just the first two commits
squashed, but the change to the submodule is also included in the result.
This failure causes the subsequent step to "pick" the change that actually
changes the submodule to be applied, because there is no change left to be
applied.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This functions similarly to "git branch --contains"; it will show all
tags that contain the specified commit, by sharing the same logic.
The patch also adds documentation and tests for the new option.
Signed-off-by: Jake Goulding <goulding@vivisimo.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Most of the existing codepaths were meant to treat missing uninteresting
objects to be a silently ignored non-error, but there were a few places
in handle_commit() and add_parents_to_list(), which are two key functions
in the revision traversal machinery, that cared:
- When a tag refers to an object that we do not have, we barfed. We
ignore such a tag if it is painted as UNINTERESTING with this change.
- When digging deeper into the ancestry chain of a commit that is already
painted as UNINTERESTING, in order to paint its parents UNINTERESTING,
we barfed if parse_parent() for a parent commit object failed. We can
ignore such a parent commit object.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The last test case checks whether unpacked objects receive the time stamp
of the pack file. Due to different implementations of stat(2) by MSYS and
our version in compat/mingw.c, the test fails in about half of the test
runs.
Note the following facts:
- The test uses perl's -M operator to compare the time stamps. Since we
depend on MSYS perl, the result of this operator is based on MSYS's
implementation of the stat(2) call.
- NTFS on Windows records fractional seconds.
- The MSYS implementation of stat(2) *rounds* fractional seconds to full
seconds instead of truncating them. This becomes obvious by comparing the
modification times reported by 'ls --full-time $f' and 'stat $f' for
various files $f.
- Our implementation of stat(2) in compat/mingw.c *truncates* to full
seconds.
The consequence of this is that
- add_packed_git() picks up a truncated whole second modification time
from the pack file time stamp, which is then used for the loose objects,
while the pack file retains its time stamp in fractional seconds;
- but the test case compared the pack file's rounded modification times
to the loose objects' truncated modification times.
And half of the time the rounded modification time is not the same as its
truncated modification time.
The fix is that we replace perl by 'test-chmtime -v +0', which prints the
truncated whole-second mtime without modifying it.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
send-pack: do not send unknown object name from ".have" to pack-objects
test-path-utils: Fix off by one, found by valgrind
get_sha1_basic(): fix invalid memory access, found by valgrind
v1.6.1 introduced ".have" extension to the protocol to allow the receiving
side to advertise objects that are reachable from refs in the repositories
it borrows from. This was meant to be used by the sending side to avoid
sending such objects; they are already available through the alternates
mechanism.
The client side implementation in v1.6.1, which was introduced with
40c155f (push: prepare sender to receive extended ref information from the
receiver, 2008-09-09) aka v1.6.1-rc1~203^2~1, were faulty in that it did
not consider the possiblity that the repository receiver borrows from
might have objects it does not know about.
This fixes it by refraining from passing missing commits to underlying
pack-objects. Revision machinery may need to be tightened further to
treat missing uninteresting objects as non-error events, but this is an
obvious and safe fix for a maintenance release that is almost good enough.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Previously, git mergetool used cat-file which does not perform git to
worktree conversion. This changes mergetool to use git checkout-index
instead which means that the temporary files used for mergetool use the
correct line endings for the platform.
Signed-off-by: Charles Bailey <charles@hashpling.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is an evil merge, as a test added since 1.6.0 expects an incorrect
behaviour the merged commit fixes.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A patch that changes the filetype (e.g. regular file to symlink) of a path
must be split into a deletion event followed by a creation event, which
means that we need to have two independent metainfo lines for each.
However, the code reused the single set of metainfo lines.
As the blob object names recorded on the index lines are usually not used
nor validated on the receiving end, this is not an issue with normal use
of the resulting patch. However, when accepting a binary patch to delete
a blob, git-apply verified that the postimage blob object name on the
index line is 0{40}, hence a patch that deletes a regular file blob that
records binary contents to create a blob with different filetype (e.g. a
symbolic link) failed to apply. "git am -3" also uses the blob object
names recorded on the index line, so it would also misbehave when
synthesizing a preimage tree.
This moves the code to generate metainfo lines around, so that two
independent sets of metainfo lines are used for the split halves.
Additional tests by Jeff King.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some shells have issues with a single-shot environment variable export
when invoking a shell function. This fixes the ones I found that invoke
test_must_fail that way.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
d911d14 (rebase -i: learn to rebase root commit, 2009-01-02) tried to
remember the --root flag across a merge conflict in a broken way.
Introduce a flag file $DOTEST/rebase-root to fix and clarify.
While at it, also make sure $UPSTREAM is always initialized to guard
against existing values in the environment.
[tr: added tests]
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This new option tells 'git-am' to ignore the date header field
recorded in the format-patch output. The commits will have the
timestamp when they are created instead.
You can work a lot in one day to accumulate many changes, but
apply and push to the public repository only some of them at
the end of the first day. Then next day you can spend all your
working hours reading comics or chatting with your coworkers,
and apply your remaining patches from the previous day using
this option to pretend that you have been working at the end
of the day.
Signed-off-by: しらいしななこ <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This new option tells 'git-am' to use the timestamp recorded
in the Email message as both author and committer date.
Signed-off-by: しらいしななこ <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* js/diff-color-words:
Change the spelling of "wordregex".
color-words: Support diff.wordregex config option
color-words: make regex configurable via attributes
color-words: expand docs with precise semantics
color-words: enable REG_NEWLINE to help user
color-words: take an optional regular expression describing words
color-words: change algorithm to allow for 0-character word boundaries
color-words: refactor word splitting and use ALLOC_GROW()
Add color_fwrite_lines(), a function coloring each line individually
Added a test for this option, similar to (and based on) t9133 about
ignorance of .git directories
Signed-off-by: Vitaly "_Vi" Shukela <public_vi@tut.by>
Acked-by: Eric Wong <normalperson@yhbt.net>
[ew: replaced 'echo -e' with printf so it works on POSIX shells]
[ew: added Vitaly to copyright even though it's based on my test]
Remove a call to git-log that I introduced for debugging and that
accidentally made it into d18ba22 (sha1_name: support @{-N} syntax in
get_sha1(), 2009-01-17).
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* tr/maint-no-index-fixes:
diff --no-index -q: fix endless loop
diff --no-index: test for pager after option parsing
diff: accept -- when using --no-index
With --reject, git-am simply passes the --reject option to git-apply and thus
allows people to work with reject files if they so prefer.
Signed-off-by: martin f. krafft <madduck@madduck.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add testcases for 'git log --diff-filter=[CM]' (copies and renames).
Also add a testcase for 'git log --follow'.
Signed-off-by: Arjen Laarhoven <arjen@yaph.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Cloning an empty repository manually (that is, doing 'git init' and
then doing all configuration by hand) can be a lot of work. Save the
user this work by allowing the cloning of empty repositories.
Signed-off-by: Sverre Rabbelier <srabbelier@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use "wordRegex" for configuration variable names. Use "word_regex" for C
language tokens.
Signed-off-by: Boyd Stephen Smith Jr. <bss@iguanasuicide.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If a piece of code wanted to do some cleanup before exiting
(e.g., cleaning up a lockfile or a tempfile), our usual
strategy was to install a signal handler that did something
like this:
do_cleanup(); /* actual work */
signal(signo, SIG_DFL); /* restore previous behavior */
raise(signo); /* deliver signal, killing ourselves */
For a single handler, this works fine. However, if we want
to clean up two _different_ things, we run into a problem.
The most recently installed handler will run, but when it
removes itself as a handler, it doesn't put back the first
handler.
This patch introduces sigchain, a tiny library for handling
a stack of signal handlers. You sigchain_push each handler,
and use sigchain_pop to restore whoever was before you in
the stack.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When diff is invoked with --color-words (w/o =regex), use the regular
expression the user has configured as diff.wordregex.
diff drivers configured via attributes take precedence over the
diff.wordregex-words setting. If the user wants to change them, they have
their own configuration variables.
Signed-off-by: Boyd Stephen Smith Jr <bss@iguanasuicide.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
All the other config variables use CamelCase. This config variable should
not be an exception.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In 'man 1p trap' there is written:
"Implementations may permit names with the SIG prefix or ignore case
in signal names as an extension."
So change the lowercase signals to uppercase, which is POSIX compliant
instead of being an extension.
There wasn't anybody claiming that it doesn't work, but there was a bug
with using a signal with the SIG prefix, which is an extension as well.
So let's play it safe and change it, since it doesn't hurt anyone.
While at it, also convert 8 indentation spaces to 1 tab character.
Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The code used to misbehave when options to ignore certain whitespaces
(-w -b and --ignore-at-eol) were combined.
Signed-off-by: Keith Cascio <keith@cs.ucla.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There are three flags involved (-w -b and --ignore-space-at-eol) which
makes 8 combinations possible in total, but only 3 cases are tested (none,
-w alone and -b alone).
This adds the other 5 cases.
Signed-off-by: Keith Cascio <keith@cs.ucla.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
To do that, Git no longer looks forward for the '@{' corresponding to the
closing '}' but backward, and dwim_ref() as well as dwim_log() learnt
about the @{-<N>} notation.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
You can have quite a many reflog entries, but you typically won't recall
which branch you were on after switching branches for more than several
times.
Instead of reading the reflog twice, this reads the branch switching event
and keeps as many entries as the user asked from the latest such entries,
which is the minimum required to be able to switch back to the branch we
were recently on.
[jc: improvements from Dscho squashed in]
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some SVN repositories contain git repositories within them
(hopefully accidentally checked in). Since git refuses to track
nested ".git" repositories, this can be a problem when fetching
updates from SVN.
Thanks to Morgan Christiansson for the report and testing.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
The get_log() function in the Perl SVN API introduced the limit
parameter in 1.2.0. However, this got discarded in our SVN::Ra
compatibility layer when used with SVN 1.1.x. We now emulate
the limit functionality in older SVN versions by preventing the
original callback from being called if the given limit has been
reached. This emulation is less bandwidth efficient, but SVN
1.1.x is becoming rarer now.
Additionally, the --limit parameter in svn(1) uses the
aforementioned get_log() functionality change in SVN 1.2.x.
t9129 no longer depends on --limit to work and instead uses
Perl to parse out the commit message.
Thanks to Tom G. Christensen for the bug report.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
This is a followup to 7fc35e0e94,
(workaround a for broken symlinks in SVN).
Since broken SVN clients can commit svn:special files without
the magic "link " prefix, this can affect delta application
when we update the broken svn:special file. So now we fall
back and retry the delta application on symlinks if having
a "link " prefix fails.
Our behavior differs from svn(1) (v1.5.1) slightly:
When a svn:special file is created w/o a "link " prefix, svn
will create a regular file (mode 100644 to git) with the
contents of the blob as-is.
Our behavior is to continue creating the symlink (mode 120000
to git) with the contents of the blob as-is. While this
differs from current svn(1) behavior, this is easier and more
efficient to implement (and the correctness of the svn(1) is
debatable, since it's a workaround for a bug in the first
place).
More information on this SVN bug is described here:
http://subversion.tigris.org/issues/show_bug.cgi?id=2692
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Broken SVN clients generate empty files with the svn:special set
to '*'. This attempts to denote a symlink pointing to a file
with an empty path (""), which cannot be generated on a POSIX
system.
Thus, we mimic the behavior of svn(1) and create a zero-byte
file in our tree.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
The ability to "...fatten [the] local repository by packing everything that
is needed by the local ref into a single new pack, including things that are
borrowed from alternates"[1] is supposed to be provided by the '-a' or '-A'
options to repack when '-l' is not used, but there is a flaw. For each
pack in the local repository without a .keep file, repack supplies a
--unpacked=<pack> argument to pack-objects.
The --unpacked option to pack-objects, with or without an argument, causes
pack-objects to ignore any object which is packed in a pack not mentioned
in an argument to --unpacked=. So, if there are local packs, and
'repack -a' is called, then any objects which reside in packs accessible
through alternates will _not_ be packed. If there are no local packs, then
no --unpacked argument will be supplied, and repack will behave as expected.
[1] http://mid.gmane.org/7v8wrwidi3.fsf@gitster.siamese.dyndns.org
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There are three flags involved (-w -b and --ignore-space-at-eol) which
makes 8 combinations possible in total, but only 3 cases are tested (none,
-w alone and -b alone).
This adds the other 5 cases.
Signed-off-by: Keith Cascio <keith@cs.ucla.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* tr/rebase-root:
rebase: update documentation for --root
rebase -i: learn to rebase root commit
rebase: learn to rebase root commit
rebase -i: execute hook only after argument checking
* tr/maint-no-index-fixes:
diff --no-index -q: fix endless loop
diff --no-index: test for pager after option parsing
diff: accept -- when using --no-index
* maint:
Update draft release notes for 1.6.1.1
builtin-fsck: fix off by one head count
t5540: clarify that http-push does not handle packed-refs on the remote
http-push: when making directories, have a trailing slash in the path name
http-push: fix off-by-path_len
Documentation: let asciidoc align related options
githooks.txt: add missing word
builtin-commit.c: do not remove COMMIT_EDITMSG
"git bundle create x master master" used to create a bundle that lists
the same branch (master) twice. Cloning from such a bundle resulted in
a needless warning "warning: Duplicated ref: refs/remotes/origin/master".
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When HEAD is detached, --all should list it, too, logically, as a
detached HEAD is by definition a temporary, unnamed branch.
It is especially necessary to list it when garbage collecting, as
the detached HEAD would be trashed.
Noticed by Thomas Rast.
Note that this affects creating bundles with --all; I contend that it
is a good change to add the HEAD, so that cloning from such a bundle
will give you a current branch. However, I had to fix t5701 as it
assumed that --all does not imply HEAD.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If the current working directory is a subdirectory of the gitdir (e.g.
<repo>/.git/refs/), then setup_git_directory_gently() will climb its
parent directories until it finds itself in a gitdir. However, no
matter how many parent directories it climbs, it sets
'GIT_DIR_ENVIRONMENT' to ".", which is obviously wrong.
This behaviour affected at least 'git rev-parse --git-dir' and hence
caused some errors in bash completion (e.g. customized command prompt
when on a detached head and completion of refs).
To fix this, we set the absolute path of the found gitdir instead.
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Have '-' mean the same as '@{-1}', i.e., the last branch we were on.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Let get_sha1() parse the @{-N} syntax, with docs and tests.
Note that while @{-1}^2, @{-2}~5 and such are supported, @{-1}@{1} is
currently not allowed.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Manipulating the character class table in ctype.c by hand is error prone.
To ensure that typos are found quickly, add a test program and script.
test-ctype checks the output of the character class macros isspace() et.
al. by applying them on all possible char values and consulting a list of
all characters in the particular class. It doesn't check tolower() and
toupper(); this could be added later.
The test script t0070-fundamental.sh is created because there is no good
place for the ctype test, yet -- except for t0000-basic.sh perhaps, but
it doesn't run well on Windows, yet.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The function lock_remote() sends MKCOL requests to make leading
directories; However, if it does not put a forward slash '/' at the end of
the path, the server sends a 301 redirect.
By leaving the '/' in place, we can avoid this additional step.
Incidentally, at least one version of Curl (7.16.3) does not resend
credentials when it follows a 301 redirect, so this commit also fixes
a bug.
Original patch by Tay Ray Chuan <rctay89@gmail.com>.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently, the only colors available to --pretty=format
users are red, green, and blue. Rather than expand it with a
few new colors, this patch makes the usual config color
syntax available, including more colors, backgrounds, and
attributes.
Because colors are no longer bounded to a single word (e.g.,
%Cred), this uses a more advanced syntax that features a
beginning and end delimiter (but the old syntax still
works). So you can now do:
git log --pretty=tformat:'%C(yellow)%h%C(reset) %s'
to emulate --pretty=oneline, or even
git log --pretty=tformat:'%C(cyan magenta bold)%s%C(reset)'
if you want to relive the awesomeness of 4-color CGA.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make the --color-words splitting regular expression configurable via
the diff driver's 'wordregex' attribute. The user can then set the
driver on a file in .gitattributes. If a regex is given on the
command line, it overrides the driver's setting.
We also provide built-in regexes for the languages that already had
funcname patterns, and add an appropriate diff driver entry for C/++.
(The patterns are designed to run UTF-8 sequences into a single chunk
to make sure they remain readable.)
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In some applications, words are not delimited by white space. To
allow for that, you can specify a regular expression describing
what makes a word with
git diff --color-words='[A-Za-z0-9]+'
Note that words cannot contain newline characters.
As suggested by Thomas Rast, the words are the exact matches of the
regular expression.
Note that a regular expression beginning with a '^' will match only
a word at the beginning of the hunk, not a word at the beginning of
a line, and is probably not what you want.
This commit contains a quoting fix by Thomas Rast.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Up until now, the color-words code assumed that word boundaries are
identical to white space characters.
Therefore, it could get away with a very simple scheme: it copied the
hunks, substituted newlines for each white space character, called
libxdiff with the processed text, and then identified the text to
output by the offsets (which agreed since the original text had the
same length).
This code was ugly, for a number of reasons:
- it was impossible to introduce 0-character word boundaries,
- we had to print everything word by word, and
- the code needed extra special handling of newlines in the removed part.
Fix all of these issues by processing the text such that
- we build word lists, separated by newlines,
- we remember the original offsets for every word, and
- after calling libxdiff on the wordlists, we parse the hunk headers, and
find the corresponding offsets, and then
- we print the removed/added parts in one go.
The pre and post samples in the test were provided by Santi Béjar.
Note that there is some strange special handling of hunk headers where
one line range is 0 due to POSIX: in this case, the start is one too
low. In other words a hunk header '@@ -1,0 +2 @@' actually means that
the line must be added after the _second_ line of the pre text, _not_
the first.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
t3404: Add test case for auto-amending only edited commits after "edit"
t3404: Add test case for aborted --continue after "edit"
t3501: check that commits are actually done
* maint-1.6.0:
t3404: Add test case for auto-amending only edited commits after "edit"
t3404: Add test case for aborted --continue after "edit"
t3501: check that commits are actually done
Add a test case for the bugfix introduced by commit c14c3c82d
"git-rebase--interactive: auto amend only edited commit".
Signed-off-by: Stephan Beyer <s-beyer@gmx.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a test case for the bugfix introduced by commit 8beb1f33d
"git-rebase-interactive: do not squash commits on abort".
Signed-off-by: Stephan Beyer <s-beyer@gmx.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The basic idea of t3501 is to check whether revert
and cherry-pick works on renamed files.
But as there is no pure cherry-pick/revert test, it is
good to also check if commits are actually done in that
scenario.
Signed-off-by: Stephan Beyer <s-beyer@gmx.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
Update draft release notes to 1.6.1.1
Make t3411 executable
fix handling of multiple untracked files for git mv -k
add test cases for "git mv -k"
The line length was read from the same position every time,
causing mangled output when printing notes with multiple lines.
Also, adding new-line manually for each line ensures that we
get a new-line between commits, matching git-log for commits
without notes.
Signed-off-by: Tor Arne Vestbø <tavestbo@trolltech.com>
Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The "-k" option to "git mv" should allow specifying multiple untracked
files. Currently, multiple untracked files raise an assertion if they
appear consecutively as arguments. Fix this by decrementing the loop
index after removing one entry from the array of arguments.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add test cases for ignoring nonexisting and untracked files using the -k
option to "git mv". There is one known breakage related to multiple
untracked files specfied as consecutive arguments.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* cb/maint-merge-recursive-fix:
merge-recursive: do not clobber untracked working tree garbage
modify/delete conflict resolution overwrites untracked file
Conflicts:
builtin-merge-recursive.c
Without any explicit -o parameter, we correctly avoided putting the
resulting patch output to the toplevel. We should do the same when
the user gave a relative pathname to be consistent with this case.
Noticed by Cesar Eduardo Barros.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
At present we do headers unfolding (see RFC822 3.1.1. LONG HEADER FIELDS) for
all fields except 'From' (always) and 'Subject' (when keep_subject is set)
Not unfolding 'From' is a bug -- see above-mentioned RFC link.
Signed-off-by: Kirill Smelkov <kirr@landau.phys.spbu.ru>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Thanks to a200337 (git-am: propagate -C<n>, -p<n> options as well,
2008-12-04) and commits around it, "git am" is equipped to correctly
propagate the command line flags such as -C/-p/-whitespace across a patch
failure and restart.
It is trivial to support --directory option now, resurrecting previous
attempts by Kevin and Simon.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Teach git-rebase -i a new option --root, which instructs it to rebase
the entire history leading up to <branch>. This is mainly for
symmetry with ordinary git-rebase; it cannot be used to edit the root
commit in-place (it requires --onto <newbase>). Commits that already
exist in <newbase> are skipped.
In the normal mode of operation, this is fairly straightforward. We
run cherry-pick in a loop, and cherry-pick has supported picking the
root commit since f95ebf7 (Allow cherry-picking root commits,
2008-07-04).
In --preserve-merges mode, we track the mapping from old to rewritten
commits and use it to update the parent list of each commit. In this
case, we define 'rebase -i -p --root --onto $onto $branch' to rewrite
the parent list of all root commit(s) on $branch to contain $onto
instead.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Teach git-rebase a new option --root, which instructs it to rebase the
entire history leading up to <branch>. This option must be used with
--onto <newbase>, and causes commits that already exist in <newbase>
to be skipped. (Normal operation skips commits that already exist in
<upstream> instead.)
One possible use-case is with git-svn: suppose you start hacking
(perhaps offline) on a new project, but later notice you want to
commit this work to SVN. You will have to rebase the entire history,
including the root commit, on a (possibly empty) commit coming from
git-svn, to establish a history connection. This previously had to
be done by cherry-picking the root commit manually.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-notes have the potential of being pretty expensive, so test with
a lot of commits. A lot. So to make things cheaper, you have to
opt-in explicitely, by setting the environment variable
GIT_NOTES_TIMING_TESTS.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
I'm not sure how often this functionality is used, but in case
it's not, having an extra test here will help catch breakage
sooner.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The die() message updated accordingly.
The previous behaviour was to only allow cloning when the destination
directory doesn't exist.
[jc: added trivial tests]
Signed-off-by: Alexander Potashev <aspotashev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When native language (RU) is in use, subject header usually contains several
parts, e.g.
Subject: [Navy-patches] [PATCH]
=?utf-8?b?0JjQt9C80LXQvdGR0L0g0YHQv9C40YHQvtC6INC/0LA=?=
=?utf-8?b?0LrQtdGC0L7QsiDQvdC10L7QsdGF0L7QtNC40LzRi9GFINC00LvRjyA=?=
=?utf-8?b?0YHQsdC+0YDQutC4?=
This exposes several bugs in builtin-mailinfo.c:
1. decode_b_segment: do not append explicit NUL -- explicit NUL was preventing
correct header construction on parts concatenation via strbuf_addbuf in
decode_header_bq. Fixes:
-Subject: Изменён список пакетов необходимых для сборки
+Subject: Изменён список па
Then
2. Do not emit '\n' between "encoded-word" where RFC2046 says that linear
white space between them are ignored when displaying. Fixes:
-Subject: Изменён список пакетов необходимых для сборки
+Subject: Изменён список па кетов необходимых для сборки
Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The "--signoff" test case in t7500-commit.sh was setting VISUAL while
using -F -, which indeed tested that the editor is not spawned with -F.
However, having it there was confusing, since there was no obvious reason
to the casual reader for it to be there.
This commits removes the setting of VISUAL from the --signoff test, and
adds in t7501-commit.sh a dedicated test case, where the rest of tests for
-F are.
Signed-off-by: Adeodato Simó <dato@net.com.org.es>
Okay-then-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git_commit_non_empty_tree is added to the functions that can be run from
commit filters. Its effect is to commit only commits actually touching the
tree and that are not merge points either.
The option --prune-empty is added. It defaults the commit-filter to
'git_commit_non_empty_tree "$@"', and can be used with any other
combination of filters, except --commit-hook that must used
'git_commit_non_empty_tree "$@"' where one puts 'git commit-tree "$@"'
usually to achieve the same result.
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The previous "parse-opt"ification broke git-apply reading from the
standard input. "git apply A - C <B" is supposed to read patches from
files A, B and C in this order.
Before "parse-opt"ification, we used be able to:
git apply --stat - --apply <A B
to read the patch from file A, showing only the diffstat, and then read the
patch from file B, showing the diffstat and actually applying it. Even
with this fix we cannot do that anymore, but that is so crazy use case I
do not think anybody sane relied on such a broken behaviour.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit teaches Git to produce diff output using the patience diff
algorithm with the diff option '--patience'.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Accept -- as an "end of options" marker even when using --no-index.
Previously, the -- triggered a "normal" index/tree diff and subsequently
failed because of the unrecognized (in that mode) --no-index.
Note that the second loop can treat '--' as a normal option, because
the preceding checks ensure it is the third-to-last argument.
While at it, fix the parsing of "-q" option in --no-index mode as well.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit 0cf73755 (unpack-trees.c: assume submodules are clean during
check-out) changed an argument to verify_absent from 'path' to 'ce',
which is however shadowed by a local variable of the same name.
The bug triggers if verify_absent is used on a tree entry, for which
the index contains one or more subsequent directories of the same
length. The affected subdirectories are removed from the index. The
testcase included in this commit bisects to 55218834 (checkout: do not
lose staged removal), which reveals the bug in this case, but is
otherwise unrelated.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit 203a2fe1 (Allow callers of unpack_trees() to handle failure)
changed the "die on error" behavior to "return failure code".
verify_absent did not handle errors returned by
verify_clean_subdirectory, however.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
On Mac OS X and possibly BSDs, /bin/pwd reads PWD from the environment if
available and shows the logical path by default rather than the physical
one.
Unset PWD before running /bin/pwd in both cd_to_toplevel and its test.
Still use the external /bin/pwd because in my Bash on Linux, the builtin
pwd prints the same result whether or not PWD is set.
Signed-off-by: Marcel M. Cary <marcel@oak.homeunix.org>
Tested-by: Wincent Colaiuta <win@wincent.com> (on Mac OS X 10.5.5)
Tested-by: Marcel Koeppen <git-dev@marzelpan.de> (on Mac OS X 10.5.6)
Signed-off-by: Junio C Hamano <gitster@pobox.com>
It comes quite as a surprise to an unsuspecting Git user that calling
"git add submodule/file" (which is a mistake, alright) _removes_
the submodule in the index, and adds the file. Instead, complain loudly.
While at it, be nice when the user said "git add submodule/" which is
most likely the consequence of tab-completion, and stage the submodule,
instead of trying to add the contents of that directory.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
With options such as "--all --since=2.weeks.ago", annotated tags used to
be included, when they should have been excluded. The reason is that we
heavily abuse the revision walker to determine what needs to be included
or excluded. And the revision walker does not show tags at all (and
therefore never marks tags as uninteresting).
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git checkout -b newbranch $commit^{tree}" mistakenly created a new branch
rooted at the current HEAD, because in that case, the two structure fields
used to see if the command was invoked without any argument (hence it
needs to default to checking out the HEAD) were populated incorrectly.
Upon seeing a command line argument that we took as a rev, we should store
that string in new.name, even if that does not name a commit. This will
correctly trigger the existing safety logic.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Acked-by: Daniel Barkalow <barkalow@iabervon.org>
A git patch that does not change the executable bit records the mode bits
on its "index" line. "git apply" used to interpret this mode exactly the
same way as it interprets the mode recorded on "new mode" line, as the
wish by the patch submitter to set the mode to the one recorded on the
line.
The reason the mode does not agree between the submitter and the receiver
in the first place is because there is _another_ commit that only appears
on one side but not the other since their histories diverged, and that
commit changes the mode. The patch has "index" line but not "new mode"
line because its change is about updating the contents without affecting
the mode. The application of such a patch is an explicit wish by the
submitter to only cherry-pick the commit that updates the contents without
cherry-picking the commit that modifies the mode. Viewed this way, the
current behaviour is problematic, even though the command does warn when
the mode of the path being patched does not match this mode, and a careful
user could detect this inconsistencies between the patch submitter and the
patch receiver.
This changes the semantics of the mode recorded on the "index" line;
instead of interpreting it as the submitter's wish to set the mode to the
recorded value, it merely informs what the mode submitter happened to
have, and the presense of the "index" line is taken as submitter's wish to
keep whatever the mode is on the receiving end.
This is based on the patch originally done by Alexander Potashev with a
minor fix; the tests are mine.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* np/auto-thread:
Force t5302 to use a single thread
pack-objects: don't use too many threads with few objects
autodetect number of CPUs by default when using threads
Merge two hunks if there is only the specified number of otherwise unshown
context between them. For --inter-hunk-context=1, the resulting patch has
the same number of lines but shows uninterrupted context instead of a
context header line in between.
Patches generated with this option are easier to read but are also more
likely to conflict if the file to be patched contains other changes.
This patch keeps the default for this option at 0. It is intended to just
make the feature available in order to see its advantages and downsides.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"Assume unchanged" bit means "please pretend that I have never touched
this file", so if user removes the file, we should not care.
This patch teaches "git grep" to use cache version in such
situations. External grep case has not been fixed yet. But given that
on the platform that CE_VALID bit may be used like Windows, external
grep is not available anyway, I would wait for people to raise their
hands before touching it.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In 212945d4 ("Teach git-describe to verify annotated tag names
before output") git-describe learned how to output a warning if
an annotated tag object was matched but its internal name doesn't
match the local ref name.
However, "git describe --all" causes the local ref name to be
prefixed with "tags/", so we need to skip over this prefix before
comparing the local ref name with the name recorded inside of the
tag object.
Patch-by: René Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When a file was renamed in one branch, but deleted in the other, one
should expect the index to contain an unmerged entry, namely the
target of the rename. Make it so.
Noticed by Constantine Plotnikov.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* js/rebase-i-p:
rebase -i -p: leave a --cc patch when a merge could not be redone
rebase -i -p: Fix --continue after a merge could not be redone
Show a failure of rebase -p if the merge had a conflict
The script 'git notes' allows you to edit and show commit notes, by
calling either
git notes show <commit>
or
git notes edit <commit>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We cleaned up lockfiles upon receiving the usual suspects HUP, TERM, QUIT
but a wicked user could kill us of asphyxiation by piping our output to a
pipe that does not read. Protect ourselves by catching SIGPIPE and clean
up the lockfiles as well in such a case.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
I want directories of my working tree to be linked to from various
paths on my filesystem where third-party components expect them, both
in development and production environments. A build system's install
step could solve this, but I develop scripts and web pages that don't
need to be built. Git's submodule system could solve this, but we
tend to develop, branch, and test those directories all in unison, so
one big repository feels more natural. We prefer to edit and commit
on the symlinked paths, not the canonical ones, and in that setting,
"git pull" fails to find the top-level directory of the repository
while other commands work fine.
"git pull" fails because POSIX shells have a notion of current working
directory that is different from getcwd(). The shell stores this path
in PWD. As a result, "cd ../" can be interpreted differently in a
shell script than chdir("../") in a C program. The shell interprets
"../" by essentially stripping the last textual path component from
PWD, whereas C chdir() follows the ".." link in the current directory
on the filesystem. When PWD is a symlink, these are different
destinations. As a result, Git's C commands find the correct
top-level working tree, and shell scripts do not.
Changes:
* When interpreting a relative upward (../) path in cd_to_toplevel,
prepend the cwd without symlinks, given by /bin/pwd
* Add tests for cd_to_toplevel and "git pull" in a symlinked
directory that failed before this fix, plus contrasting scenarios
that already worked
Signed-off-by: Marcel M. Cary <marcel@oak.homeunix.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When a merge that has a conflict was rebased, then rebase stopped to let
the user resolve the conflicts. However, thereafter --continue failed
because the author-script was not saved. (This is rebase -i's way to
preserve a commit's authorship.) This fixes it by doing taking the same
failure route after a merge that is also taken after a normal cherry-pick.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This extends t3409-rebase-preserve-merges by a case where the merge that
is rebased has a conflict. Therefore, the rebase stops and expects that
the user resolves the conflict. However, currently rebase --continue
fails because .git/rebase-merge/author-script is missing.
The test script had allocated two identical clones, but only one of them
(clone2) was used. Now we use both as indicated in the comment. Also,
two instances of && was missing in the setup part.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Even though newer Porcelain tools always record the tagger information
when creating new tags, export/import pair should be able to faithfully
reproduce ancient tag objects that lack tagger information.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
When no tagger was found (old Git produced tags like this),
no "tagger" line is printed (but this is incompatible with the current
git fast-import).
Alternatively, you can pass the option --fake-missing-tagger, forcing
fast-export to fake a tagger
Unspecified Tagger <no-tagger>
with a tag date of the beginning of (Unix) time in the case of a missing
tagger, so that fast-import is still able to import the result.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a test which checks that negated patterns such as "!foo.html" can
override previous patterns such as "*.html". This is documented
behaviour but had not been tested so far.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
fast-import: close pack before unlinking it
pager: do not dup2 stderr if it is already redirected
git-show: do not segfault when showing a bad tag
If the packs are made using multiple threads, they are no longer identical
on the 4-core Xeon I tested on.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* cb/maint-merge-recursive-fix:
merge-recursive: do not clobber untracked working tree garbage
modify/delete conflict resolution overwrites untracked file
When merge-recursive wanted to create a new file in the work tree (either
as the final result, or a hint for reference purposes while delete/modify
conflicts), it unconditionally overwrote an untracked file in the working
tree. Be careful not to lose whatever the user has that is not tracked.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If a file was removed in HEAD, but modified in MERGE_HEAD, recursive merge
will result in a "CONFLICT (delete/modify)". If the (now untracked) file
already exists and was not added to the index, it is overwritten with the
conflict resolution contents.
In similar situations (cf. test 2), the merge would abort with
"error: Untracked working tree 'file' would be overwritten by merge."
The same should happen in this case.
Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When a tag points at a bad or nonexistent object, we should diagnose the
breakage and exit. An earlier commit 4f3dcc2 (Fix 'git show' on signed
tag of signed tag of commit, 2008-07-01) lost this check and made it
segfault instead; not good.
This fixes it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In dc871831(Only use GIT_CONFIG in "git config", not other programs),
GIT_CONFIG_LOCAL was rested in peace, in favor of not reading
/etc/gitconfig and $HOME/.gitconfig at all when GIT_CONFIG is set.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make it easier to recover from a mistaken branch deletion by displaying the
sha1 of the branch's tip commit.
Update t3200 test to match the change in output.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When I tweaked the patch to use $SHELL_PATH instead of a hard-coded
"#!/bin/sh" to produce 3aa1f7c (diff: respect textconv in rewrite diffs,
2008-12-09), I screwed up. This should fix it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently we just skip rewrite diffs for binary files; this
patch makes an exception for files which will be textconv'd,
and actually performs the textconv before generating the
diff.
Conceptually, rewrite diffs should be in the exact same
format as the a non-rewrite diff, except that we refuse to
share any context. Thus it makes very little sense for "git
diff" to show a textconv'd diff, but for "git diff -B" to
show "Binary files differ".
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The current emit_rewrite_diff code always writes a text patch without
checking whether the content is binary. This means that if you end up with
a rewrite diff for a binary file, you get lots of raw binary goo in your
patch.
Instead, if we have binary files, then let's just skip emit_rewrite_diff
altogether. We will already have shown the "dissimilarity index" line, so
it is really about the diff contents. If binary diffs are turned off, the
"Binary files a/file and b/file differ" message should be the same in
either case. If we do have binary patches turned on, there isn't much
point in making a less-efficient binary patch that does a total rewrite;
no human is going to read it, and since binary patches don't apply with
any fuzz anyway, the result of application should be the same.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
find_parent_branch generates branch@rev type branches when one has to
look back through SVN history to properly get the history for a branch
copied from somewhere not already being tracked by git-svn. If in the
process of fetching this history, git-svn is interrupted, then when one
fetches again, it will use whatever was last fetched as the parent
commit and fail to fetch any more history which it didn't get to before
being terminated. This is especially troubling in that different
git-svn copies of the same SVN repository can end up with different
commit sha1s, incorrectly showing the history as divergent and
precluding easy collaboration using git push and fetch.
To fix this, when we initialise the Git::SVN object $gs to search for
and perhaps fetch history, we check if there are any commits in SVN in
the range between the current revision $gs is at, and the top revision
for which we were asked to fill history. If there are commits we're
missing in that range, we continue the fetch from the current revision
to the top, properly getting all history before using it as the parent
for the branch we're trying to create.
Signed-off-by: Deskin Miller <deskinm@umich.edu>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In insert_file() subroutine (which is used to insert HTML fragments as
custom header, footer, hometext (for projects list view), and per
project README.html (for summary view)) we used:
map(to_utf8, <$fd>);
This doesn't work, and other form has to be used:
map { to_utf8($_) } <$fd>;
Now with test for t9600 added, for $GIT_DIR/README.html.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
According to the message of commit 0fe7c1de16,
"git diff" with three or more trees expects the merged tree first followed by
the parents, in order. However, this command reversed the order of its
arguments, resulting in confusing diffs. A comment /* Again, the revs are all
reverse */ suggested there was a reason for this, but I can't figure out the
reason, so I removed the reversal of the arguments. Test case included.
Signed-off-by: Matt McCutchen <matt@mattmccutchen.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
All other state files use dash in their names, not underscores.
Also, there is no reason to call this "extra". Drop it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These tests make sure that "git am" does not lose command line options
specified when it was started, after it is interrupted by a patch that
does not apply earlier in the series.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The 'branch' subcommand incorrectly had the svn-remote to use hardcoded
as 'svn', the default remote name. This meant that branches derived
from other svn-remotes would try to use the branch and tag configuration
for the 'svn' remote, potentially copying would-be branches to the wrong
place in SVN, into the branch namespace for another project.
Fix this by using the remote name extracted from the svn info for the
specified git ref. Add a testcase for this behaviour.
[jc: squashed in a fix to test from Michael J Gruber for older svn (1.4)]
Signed-off-by: Deskin Miller <deskinm@umich.edu>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/rm-i-t-a:
git add --intent-to-add: do not let an empty blob be committed by accident
git add --intent-to-add: fix removal of cached emptiness
builtin-rm.c: explain and clarify the "local change" logic
Extend index to save more flags
* bc/maint-keep-pack:
repack: only unpack-unreachable if we are deleting redundant packs
t7700: test that 'repack -a' packs alternate packed objects
pack-objects: extend --local to mean ignore non-local loose objects too
sha1_file.c: split has_loose_object() into local and non-local counterparts
t7700: demonstrate mishandling of loose objects in an alternate ODB
builtin-gc.c: use new pack_keep bitfield to detect .keep file existence
repack: do not fall back to incremental repacking with [-a|-A]
repack: don't repack local objects in packs with .keep file
pack-objects: new option --honor-pack-keep
packed_git: convert pack_local flag into a bitfield and add pack_keep
t7700: demonstrate mishandling of objects in packs with a .keep file
There are printfs around that do not grok '\1', but need '\01'.
Discovered on AIX 4.3.x.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The patch that allows "git bisect skip" to be passed a range of
commits using the "<commit1>..<commit2>" notation is flawed because
it introduces a regression when it was passed a simple rev or commit.
"git bisect skip <commit>" doesn't work any more, because <commit>
is quoted but not properly unquoted.
This patch fixes that and add tests cases to better check when it is
passed commits and range of commits.
While at it, this patch also properly quotes the non range arguments
using the "sq" function.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
The loop picks elements from @ARGV one by one, sifts them into arguments
meant for format-patch and the script itself, and pushes them to @files
and @rev_list_opts arrays. Pick elements from @ARGV starting at the
beginning using shift, instead of at the end using pop, as push appends
them to the end of the array.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Writing a tree out of an index with an "intent to add" entry is blocked.
This implies that you cannot "git commit" from such a state; however you
can still do "git commit -a" or "git commit $that_path".
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This uses the extended index flag mechanism introduced earlier to mark
the entries added to the index via "git add -N" with CE_INTENT_TO_ADD.
The logic to detect an "intent to add" entry for the purpose of allowing
"git rm --cached $path" is tightened to check not just for a staged empty
blob, but with the CE_INTENT_TO_ADD bit. This protects an empty blob that
was explicitly added and then modified in the work tree from being dropped
with this sequence:
$ >empty
$ git add empty
$ echo "non empty" >empty
$ git rm --cached empty
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* ph/send-email:
git send-email: ask less questions when --compose is used.
git send-email: add --annotate option
git send-email: interpret unknown files as revision lists
git send-email: make the message file name more specific.
* maint:
sha1_file.c: resolve confusion EACCES vs EPERM
sha1_file: avoid bogus "file exists" error message
git checkout: don't warn about unborn branch if -f is already passed
bash: offer refs instead of filenames for 'git revert'
bash: remove dashed command leftovers
git-p4: fix keyword-expansion regex
fast-export: use an unsorted string list for extra_refs
Add new testcase to show fast-export does not always exports all tags
The sed call used in compare_svn_head_with() uses the + quantifier, which
is not supported in the OSX version of sed. It is replaced by the
equivalent \{1,\}.
Signed-off-by: Marcel Koeppen <git-dev@marzelpan.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The original intention of 72909be (Add diff-option --ext-diff, 2007-06-30)
was to optionally allow the use of external diff viewer in "git log"
family (while keeping them disabled by default). It exposed the "allow
external diff" bit to the UI, but forgot to adjust the "git diff" codepath
that was set up to always allow use of the external diff viewer.
Noticed by Nazri Ramliy; tests by René Scharfe squashed in.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The list extra_refs contains tags and the objects referenced by them,
so that they can be handled at the end. When a tag references a
commit, that commit is added to the list using the same name.
Also, the function handle_tags_and_duplicates() relies on the order
the items were added to extra_refs, so clearly we do not want to
use a sorted list here.
Noticed by Miklos Vajna.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Tested-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Avoid passing cygwin pathnames to Perl. Some Perls have problems using them
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The -A option calls pack-objects with the --unpack-unreachable option so
that the unreachable objects in local packs are left in the local object
store loose. But if the -d option to repack was _not_ used, then these
unpacked loose objects are redundant and unnecessary.
Update tests in t7701.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Implement git-pull --quiet and git-pull --verbose by
adding the options to git-pull and fixing verbosity
handling in git-fetch.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* np/pack-safer:
t5303: fix printf format string for portability
t5303: work around printf breakage in dash
pack-objects: don't leak pack window reference when splitting packs
extend test coverage for latest pack corruption resilience improvements
pack-objects: allow "fixing" a corrupted pack without a full repack
make find_pack_revindex() aware of the nasty world
make check_object() resilient to pack corruptions
make packed_object_info() resilient to pack corruptions
make unpack_object_header() non fatal
better validation on delta base object offsets
close another possibility for propagating pack corruption
* bc/maint-keep-pack:
t7700: test that 'repack -a' packs alternate packed objects
pack-objects: extend --local to mean ignore non-local loose objects too
sha1_file.c: split has_loose_object() into local and non-local counterparts
t7700: demonstrate mishandling of loose objects in an alternate ODB
builtin-gc.c: use new pack_keep bitfield to detect .keep file existence
repack: do not fall back to incremental repacking with [-a|-A]
repack: don't repack local objects in packs with .keep file
pack-objects: new option --honor-pack-keep
packed_git: convert pack_local flag into a bitfield and add pack_keep
t7700: demonstrate mishandling of objects in packs with a .keep file
* mv/remote-rename:
git-remote: document the migration feature of the rename subcommand
git-remote rename: migrate from remotes/ and branches/
remote: add a new 'origin' variable to the struct
Implement git remote rename
Previously, when 'repack -a' was called and there were no packs in the local
repository without a .keep file, the repack would fall back to calling
pack-objects with '--unpacked --incremental'. This resulted in the created
pack file, if any, to be missing the packed objects in the alternate object
store. Test that this specific case has been fixed.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
Start 1.6.0.5 cycle
Fix pack.packSizeLimit and --max-pack-size handling
checkout: Fix "initial checkout" detection
Remove the period after the git-check-attr summary
Conflicts:
RelNotes
If the limit was sufficiently low, having a single object written
could bust the limit (by design), but caused the remaining allowed
size to go negative for subsequent objects, which for an unsigned
variable is a rather huge limit.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Since we can use the same "diff against empty tree" trick as
we do for the non-initial case, it is trivial to make this
work.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When the "-v" option is given, we put diff of what is to be committed into
the commit template, and then strip it back out again after the user has
edited it.
We used to look for the diff by searching for the "diff --git a/"
header. With diff.mnemonicprefix set in the configuration, however, this
pattern does not match. The pattern is loosened to cover this case.
Also, if the user puts their own diff in the message (e.g., as a sample
output), then we will accidentally trigger the pattern, removing part of
their output.
We can avoid doing this stripping altogether if the user didn't use "-v"
in the first place, so we know that any match we find will be a false
positive.
[jc: this fix was split out of a series originally meant for master.]
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
With this patch, --local means pack only local objects that are not already
packed.
Additionally, this fixes t7700 testing whether loose objects in an alternate
object database are repacked.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Loose objects residing in an alternate object database should not be packed
when the -l option to repack is used.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If the user created a .keep file for a local pack, then it can be inferred
that the user does not want those objects repacked.
This fixes the repack bug tested by t7700.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Objects residing in pack files that have an associated .keep file are not
supposed to be repacked into new pack files, but they are.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Filter out all the arguments git-send-email doesn't like to a
git format-patch command, that dumps its content to a safe directory.
Barf when a file/revision conflict occurs, allow it to be overriden
--[no-]format-patch.
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Remote definition that came from $GIT_DIR/remotes/nick and
$GIT_DIR/branches/nick are migrated to [remotes "nick"] section in the
configuration file.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Current git versions ignore everything after # (called <head> in the
following) when pushing. Older versions (before cf818348f1),
interpret #<head> as part of the URL, which make git bail out.
As branches origin from Cogito, it is the best to correct this by using
the behaviour of cg-push, that is to push HEAD to remote refs/heads/<head>.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
printf "\x01" is bad; write printf "\001" for portability.
Testing with dash is a good way to find this kind of POSIX.1 violation
breakages.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
Documentation: bisect: change a few instances of "git-cmd" to "git cmd"
Documentation: rev-list: change a few instances of "git-cmd" to "git cmd"
checkout: Don't crash when switching away from an invalid branch.
Pushing into the currently checked out branch of a non-bare
repository can be dangerous; the HEAD then loses sync with
the index and working tree, and it looks in the receiving
repo as if the pushed changes have been reverted in the
index (since they were never there in the first place).
This patch adds a safety valve that checks for this
condition and either generates a warning or denies the
update. We trigger the check only on a non-bare repository,
since a bare repo does not have a working tree (and in fact,
pushing to the HEAD branch is a common workflow for
publishing repositories).
The behavior is configurable via receive.denyCurrentBranch,
defaulting to "warn" so as not to break existing setups
(though it may, after a deprecation period, switch to
"refuse" by default). For users who know what they are doing
and want to silence the warning (e.g., because they have a
post-receive hook that reconciles the HEAD and working
tree), they can turn off the warning by setting it to false
or "ignore".
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t5516 sets up some utility functions for starting each test
with a clean slate. However, there were a few tests added
that do not use these functions, but instead make their own
repositories.
Let's bring these in line with the rest of the tests. Not
only do we reduce the number of lines, but these tests will
benefit from any further enhancements to the utility
scripts.
The conversion is pretty straightforward. Most of the tests
created a parent/child clone relationship, for which we now
use 'testrepo' as the parent. One test looked in testrepo,
but relied on previous tests to have set it up; it now sets
up testrepo explicitly, which makes it a bit more robust to
changes in the script, as well.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When using alternates, it is possible for HEAD to end up pointing to
an invalid commit. git checkout should be able to recover from that
situation without crashing.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
GIT 1.6.0.4
Update RPM spec for the new location of git-cvsserver.
push: fix local refs update if already up-to-date
do not force write of packed refs
Conflicts:
builtin-revert.c
* mv/maint-branch-m-symref:
update-ref --no-deref -d: handle the case when the pointed ref is packed
git branch -m: forbid renaming of a symref
Fix git update-ref --no-deref -d.
rename_ref(): handle the case when the reflog of a ref does not exist
Fix git branch -m for symrefs.
Commit a240de11 introduced this test and the code to make it
successful.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When in a bare repository (or .git, for that matter), git-svn would fail
to initialise properly, since git rev-parse --show-cdup would not output
anything. However, git rev-parse --show-cdup actually returns an error
code if it's really not in a git directory.
Fix the issue by checking for an explicit error from git rev-parse, and
setting $git_dir appropriately if instead it just does not output.
Signed-off-by: Deskin Miller <deskinm@umich.edu>
Acked-by: Eric Wong <normalperson@yhbt.net>
SVN itself always stores log messages in the repository as
UTF-8. git always stores/retrieves everything as raw binary
data with no transformations whatsoever.
To interact with SVN, we need to encode log messages as UTF-8
before sending them to SVN, as SVN cannot do it for us. When
retrieving log messages from SVN, we also need to (attempt to)
reencode the UTF-8 log message back to the user-specified commit
encoding.
Note, handling i18n.logoutputencoding for "git svn log" also
needs to be done in a future change.
Also, this change only deals with the encoding of commit
messages and nothing else (path names, blob content, ...).
In-Reply-To: <8b168cfb0810282014r789ac01dnec51824de1078f0@mail.gmail.com>
James North <tocapicha@gmail.com> wrote:
> Hi,
>
> I'm using git-svn on a system with ISO-8859-1 encoding. The problem is
> when I try to use "git svn dcommit" to send changes to a remote svn
> (also ISO-8859-1).
>
> Seems like git-svn is sending commit messages with utf-8 (just a
> guessing...) and they look bad on the remote svn log. E.g. "Ca?\241a
> de cami?\243n"
>
> I have tried using i18n.commitencoding=ISO-8859-1 as suggested by the
> warning when doing "git svn dcommit" but messages still are sent with
> wrong encoding.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
git push normally updates local refs only after a successful push. If the
remote already has the updates -- pushed indirectly through another repository,
for example -- we forget to update local tracking refs.
Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We force writing a ref if it does not exist. Originally, we only had to look
for the ref file to check if it existed. Now we have to look for a packed ref
as well. Luckily, resolve_ref already does all the work for us.
Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The new rename subcommand does the followings:
1) Renames the remote.foo configuration section to remote.bar
2) Updates the remote.bar.fetch refspecs
3) Updates the branch.*.remote settings
4) Renames the tracking branches: renames the normal refs and rewrites
the symrefs to point to the new refs.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* mv/maint-branch-m-symref:
update-ref --no-deref -d: handle the case when the pointed ref is packed
git branch -m: forbid renaming of a symref
Fix git update-ref --no-deref -d.
rename_ref(): handle the case when the reflog of a ref does not exist
Fix git branch -m for symrefs.
* sh/rebase-i-p:
git-rebase--interactive.sh: comparision with == is bashism
rebase-i-p: minimum fix to obvious issues
rebase-i-p: if todo was reordered use HEAD as the rewritten parent
rebase-i-p: do not include non-first-parent commits touching UPSTREAM
rebase-i-p: only list commits that require rewriting in todo
rebase-i-p: fix 'no squashing merges' tripping up non-merges
rebase-i-p: delay saving current-commit to REWRITTEN if squashing
rebase-i-p: use HEAD for updating the ref instead of mapping OLDHEAD
rebase-i-p: test to exclude commits from todo based on its parents
Abstract
--------
With index v2 we have a per object CRC to allow quick and safe reuse of
pack data when repacking. This, however, doesn't currently prevent a
stealth corruption from being propagated into a new pack when _not_
reusing pack data as demonstrated by the modification to t5302 included
here.
The Context
-----------
The Git database is all checksummed with SHA1 hashes. Any kind of
corruption can be confirmed by verifying this per object hash against
corresponding data. However this can be costly to perform systematically
and therefore this check is often not performed at run time when
accessing the object database.
First, the loose object format is entirely compressed with zlib which
already provide a CRC verification of its own when inflating data. Any
disk corruption would be caught already in this case.
Then, packed objects are also compressed with zlib but only for their
actual payload. The object headers and delta base references are not
deflated for obvious performance reasons, however this leave them
vulnerable to potentially undetected disk corruptions. Object types
are often validated against the expected type when they're requested,
and deflated size must always match the size recorded in the object header,
so those cases are pretty much covered as well.
Where corruptions could go unnoticed is in the delta base reference.
Of course, in the OBJ_REF_DELTA case, the odds for a SHA1 reference to
get corrupted so it actually matches the SHA1 of another object with the
same size (the delta header stores the expected size of the base object
to apply against) are virtually zero. In the OBJ_OFS_DELTA case, the
reference is a pack offset which would have to match the start boundary
of a different base object but still with the same size, and although this
is relatively much more "probable" than in the OBJ_REF_DELTA case, the
probability is also about zero in absolute terms. Still, the possibility
exists as demonstrated in t5302 and is certainly greater than a SHA1
collision, especially in the OBJ_OFS_DELTA case which is now the default
when repacking.
Again, repacking by reusing existing pack data is OK since the per object
CRC provided by index v2 guards against any such corruptions. What t5302
failed to test is a full repack in such case.
The Solution
------------
As unlikely as this kind of stealth corruption can be in practice, it
certainly isn't acceptable to propagate it into a freshly created pack.
But, because this is so unlikely, we don't want to pay the run time cost
associated with extra validation checks all the time either. Furthermore,
consequences of such corruption in anything but repacking should be rather
visible, and even if it could be quite unpleasant, it still has far less
severe consequences than actively creating bad packs.
So the best compromize is to check packed object CRC when unpacking
objects, and only during the compression/writing phase of a repack, and
only when not streaming the result. The cost of this is minimal (less
than 1% CPU time), and visible only with a full repack.
Someone with a stats background could provide an objective evaluation of
this, but I suspect that it's bad RAM that has more potential for data
corruptions at this point, even in those cases where this extra check
is not performed. Still, it is best to prevent a known hole for
corruption when recreating object data into a new pack.
What about the streamed pack case? Well, any client receiving a pack
must always consider that pack as untrusty and perform full validation
anyway, hence no such stealth corruption could be propagated to remote
repositoryes already. It is therefore worthless doing local validation
in that case.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* js/maint-fetch-update-head:
pull: allow "git pull origin $something:$current_branch" into an unborn branch
Fix fetch/pull when run without --update-head-ok
* jc/maint-co-track:
Enhance hold_lock_file_for_{update,append}() API
demonstrate breakage of detached checkout with symbolic link HEAD
Fix "checkout --track -b newbranch" on detached HEAD
Occasionally, it may be useful to prevent branches from getting deleted from
a centralized repository, particularly when no administrative access to the
server is available to undo it via reflog. It also makes
receive.denyNonFastForwards more useful if it is used for access control
since it prevents force-updating by deleting and re-creating a ref.
Signed-off-by: Jan Krüger <jk@jk.gs>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In this case we did nothing in the past, but we should delete the
reference in fact.
The problem was that when the symref is not packed but the referenced
ref is packed, then we assumed that the symref is packed as well, but
symrefs are never packed.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Expecting echo to recognise -n is a BSDism. Using printf is far more
portable.
Discovered on OS X 10.5.5 in t4030-diff-textconv.sh and changed in all
the test scripts.
Signed-off-by: Brian Gernhardt <benji@silverinsanity.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
git-svn: change dashed git-commit-tree to git commit-tree
Documentation: clarify information about 'ident' attribute
bash completion: add doubledash to "git show"
Use test-chmtime -v instead of perl in t5000 to get mtime of a file
Add --verbose|-v to test-chmtime
asciidoc: add minor workaround to add an empty line after code blocks
Plug a memleak in builtin-revert
Add file delete/create info when we overflow rename_limit
Install git-cvsserver in $(bindir)
Install git-shell in bindir, too
The test was broken on admittedly broken combination of Windows, Cygwin,
and ActiveState Perl.
Signed-off-by: Alex Riesen <ariesen@harmanbecker.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There may be cases where one would really want to rename the symbolic
ref without changing its value, but "git branch -m" is not such a
use-case.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This moves the call to git_config to a place where it doesn't break the
logic for using git archive in a bare repository but retains the fix to
make git archive respect core.autocrlf.
Tests are by René Scharfe.
Signed-off-by: Charles Bailey <charles@hashpling.org>
Tested-by: Deskin Miller <deskinm@umich.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Till now --no-deref was just ignored when deleting refs, fix this.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This had two problems with symrefs. First, it copied the actual sha1
instead of the "pointer", second it failed to remove the old ref after a
successful rename.
Given that till now delete_ref() always dereferenced symrefs, a new
parameters has been introduced to delete_ref() to allow deleting refs
without a dereference.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This diff is meant for human consumption, so it makes sense
to apply text conversion here, as we would for the regular
diff porcelain.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These tests provide a basic sanity check that textconv'd
files work. The tests try to describe how this configuration
_should_ work; thus some of the tests are marked to expect
failure.
In particular, we fail to actually textconv anything because
the 'diff.foo.binary' config option is not set, which will
be fixed in the next patch.
This also means that some "expect_failure" tests actually
seem to be fixed; in reality, this is just because textconv
is broken and its failure mode happens to make these tests
work.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When "git status -v" shows a diff, we did not respect the
user's usual diff preferences at all. Loading just
git_diff_basic_config would give us things like rename
limits and diff drivers. But it makes even more sense to
load git_diff_ui_config, which gives us colorization if the
user has requested it.
Note that we need to take special care to cancel
colorization when writing to the commit template file, as
described in the code comments.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We treat symlinks as text containing the results of the
symlink, so it doesn't make much sense to text-convert them.
Similarly gitlink components just end up as the text
"Subproject commit $sha1", which we should leave intact.
Note that a typechange may be broken into two parts: the
removal of the old part and the addition of the new. In that
case, we _do_ show the textconv for any part which is the
addition or removal of a file we would ordinarily textconv,
since it is purely acting on the file contents.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffs that have been produced with textconv almost certainly
cannot be applied, so we want to be careful not to generate
them in things like format-patch.
This introduces a new diff options, ALLOW_TEXTCONV, which
controls this behavior. It is off by default, but is
explicitly turned on for the "log" family of commands, as
well as the "diff" porcelain (but not diff-* plumbing).
Because both text conversion and external diffing are
controlled by these diff options, we can get rid of the
"plumbing versus porcelain" distinction when reading the
config. This was an attempt to control the same thing, but
suffered from being too coarse-grained.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The original implementation of textconv put the conversion
into fill_mmfile. This was a bad idea for a number of
reasons:
- it made the semantics of fill_mmfile unclear. In some
cases, it was allocating data (if a text conversion
occurred), and in some cases not (if we could use the
data directly from the filespec). But the caller had
no idea which had happened, and so didn't know whether
the memory should be freed
- similarly, the caller had no idea if a text conversion
had occurred, and so didn't know whether the contents
should be treated as binary or not. This meant that we
incorrectly guessed that text-converted content was
binary and didn't actually show it (unless the user
overrode us with "diff.foo.binary = false", which then
created problems in plumbing where the text conversion
did _not_ occur)
- not all callers of fill_mmfile want the text contents. In
particular, we don't really want diffstat, whitespace
checks, patch id generation, etc, to look at the
converted contents.
This patch pulls the conversion code directly into
builtin_diff, so that we only see the conversion when
generating an actual patch. We also then know whether we are
doing a conversion, so we can check the binary-ness and free
the data from the mmfile appropriately (the previous version
leaked quite badly when text conversion was used)
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit 9441b61dc5 introduced serious bugs in index-pack which are
described and fixed by commit ce3f6dc655. However, despite the
boldness of those bugs, the test suite still passed.
This improves t5302-pack-index.sh so to ensure a much better code
path coverage. With commit ce3f6dc655 reverted, 17 of the 26 tests
do fail now.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Previously, branches were listed on a single line in each section. But
if there are many branches, then horizontal, line-wrapped lists are very
inconvenient to scan for a human. This makes the lists vertical, i.e one
branch per line is printed.
Since "git remote" is porcelain, we can easily make this
backwards-incompatible change.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If a file is different between the working tree copy, the index, and the
HEAD, then we do not allow it to be deleted without --force.
However, this is overly tight in the face of "git add --intent-to-add":
$ git add --intent-to-add file
$ : oops, I don't actually want to stage that yet
$ git rm --cached file
error: 'empty' has staged content different from both the
file and the HEAD (use -f to force removal)
$ git rm -f --cached file
Unfortunately, there is currently no way to distinguish between an empty
file that has been added and an "intent to add" file. The ideal behavior
would be to disallow the former while allowing the latter.
This patch loosens the safety valve to allow the deletion only if we are
deleting the cached entry and the cached content is empty. This covers
the intent-to-add situation, and assumes there is little harm in not
protecting users who have legitimately added an empty file. In many
cases, the file will still be empty, in which case the safety valve does
not trigger anyway (since the content remains untouched in the working
tree). Otherwise, we do remove the fact that no content was staged, but
given that the content is by definition empty, it is not terribly
difficult for a user to recreate it.
However, we still document the desired behavior in the form of two
tests. One checks the correct removal of an intent-to-add file. The other
checks that we still disallow removal of empty files, but is marked as
expect_failure to indicate this compromise. If the intent-to-add feature
is ever extended to differentiate between normal empty files and
intent-to-add files, then the safety valve can be re-tightened.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jk/diff-convfilter:
diff: add filter for converting binary to text
diff: introduce diff.<driver>.binary
diff: unify external diff and funcname parsing code
t4012: use test_cmp instead of cmp
* js/maint-fetch-update-head:
pull: allow "git pull origin $something:$current_branch" into an unborn branch
Fix fetch/pull when run without --update-head-ok
Conflicts:
t/t5510-fetch.sh
* jc/maint-co-track:
Enhance hold_lock_file_for_{update,append}() API
demonstrate breakage of detached checkout with symbolic link HEAD
Fix "checkout --track -b newbranch" on detached HEAD
Conflicts:
builtin-commit.c
Currently git-blame outputs text from the commit messages
(e.g. the author name and the summary string) as-is, without
even providing any information about the encoding used for
the data. It makes interpreting the data in multilingual
environment very difficult.
This commit changes the blame implementation to recode the
messages using the rules used by other commands like git-log.
Namely, the target encoding can be specified through the
i18n.commitEncoding or i18n.logOutputEncoding options, or
directly on the command line using the --encoding parameter.
Converting the encoding before output seems to be more
friendly to the porcelain tools than simply providing the
value of the encoding header, and does not require changing
the output format.
If anybody needs the old behavior, it is possible to
achieve it by specifying --encoding=none.
Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Before commit d0b92a3f6e it was possible to run 'git index-pack'
directly in the .git/objects/pack/ directory. Restore that ability.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
06cbe855 (Make core.sharedRepository more generic, 2008-04-16) made
several testcases in t1301-shared-repo.sh which fail if on a system
which creates files with extended attributes (e.g. SELinux), since ls
appends a '+' sign to the permission set in such cases. In fact,
POSIX.1 allows ls to add a single printable character after the usual
3x3 permission bits to show that an optional alternate/additional access
method is associated with the path.
This fixes the testcase to strip any such sign prior to verifying the
permission set.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Tested-by: Deskin Miller <deskinm@umich.edu>
* dp/checkattr:
git-check-attr(1): use 'verse' for multi-line synopsis sections
check-attr: Add --stdin option
check-attr: add an internal check_attr() function
This changes the "die_on_error" boolean parameter to a mere "flags", and
changes the existing callers of hold_lock_file_for_update/append()
functions to pass LOCK_DIE_ON_ERROR.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When core.prefersymlinkrefs is in use, detaching the HEAD by
checkout incorrectly clobbers the tip of the current branch.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When aborting a failed merge that has brought in a new path using "git
reset --hard" or "git read-tree --reset -u", we used to first forget about
the new path (via read_cache_unmerged) and then matched the working tree
to what is recorded in the index, thus ending up leaving the new path in
the work tree.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This makes erroneous output slightly easier to see. We also
flip the argument order to match our usual style.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
format-patch is most commonly used for multiple patches at once when
sending a patchset, in which case we want to number the patches; on
the other hand, single patches are not usually expected to be
numbered.
In other words, the typical behavior expected from format-patch is the
one obtained by enabling autonumber, so we set it to be the default.
Users that want to disable numbering for a particular patchset can do
so with the existing -N command-line switch. Users that want to
change the default behavior can use the format.numbering config key.
Signed-off-by: Brian Gernhardt <benji@silverinsanity.com>
Test-updates-by: Jeff King <peff@peff.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test to make sure that checkout fails when --track was asked for and
we cannot set up tracking information in t7201 was wrong, and it turns out
that the implementation for that feature itself was buggy. This fixes it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When the "git status" display code was originally converted
to C, we copied the code from ls-files to discover whether a
pathname returned by read_directory was an "other", or
untracked, file.
Much later, 5698454e updated the code in ls-files to handle
some new cases caused by gitlinks. This left the code in
wt-status.c broken: it would display submodule directories
as untracked directories. Nobody noticed until now, however,
because unless status.showUntrackedFiles was set to "all",
submodule directories were not actually reported by
read_directory. So the bug was only triggered in the
presence of a submodule _and_ this config option.
This patch pulls the ls-files code into a new function,
cache_name_is_other, and uses it in both places. This should
leave the ls-files functionality the same and fix the bug
in status.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If the caller supplies --tags they want the lightweight, unannotated
tags to be searched for a match. If a lightweight tag is closer
in the history, it should be matched, even if an annotated tag is
reachable further back in the commit chain.
The same applies with --all when matching any other type of ref.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Acked-By: Uwe Kleine-König <ukleinek@strlen.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit 969c8775 introduced a test which uses the non-portable construct:
command1 && ! command2 | command3
which must be
command1 && ! (command2 | command3)
to work on bsd shells (this is another example of bbf08124, which fixed
several similar cases).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some misguided documents floating on the Net suggest this sequence:
mkdir newdir && cd newdir
git init
git remote add origin $url
git pull origin master:master
"git pull" has known about misguided "pull" that lets the underlying fetch
update the current branch for a long time. It also has known about
"git pull origin master" into a branch yet to be born.
These two workarounds however were not aware of the existence of each
other and did not work well together. This fixes it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
t1301-shared-repo.sh: don't let a default ACL interfere with the test
git-check-attr(1): add output and example sections
xdiff-interface.c: strip newline (and cr) from line before pattern matching
t4018-diff-funcname: demonstrate end of line funcname matching flaw
t4018-diff-funcname: rework negated last expression test
Typo "does not exists" when git remote update remote.
remote.c: correct the check for a leading '/' in a remote name
Add testcase to ensure merging an early part of a branch is done properly
Conflicts:
t/t7600-merge.sh
This test creates files with several different umasks and expects their
permissions to be initialized according to the umask, so a default ACL on the
trash directory (which overrides the umask for files created in that directory)
causes the test to fail. To avoid that, remove the default ACL if possible with
setfacl(1).
Signed-off-by: Matt McCutchen <matt@mattmccutchen.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This seems like the best guess we can make until git sequencer marks are
available. That being said, within the context of re-ordering a commit before
its parent in todo, I think applying it on top of the current commit seems like
a reasonable assumption of what the user intended.
Signed-off-by: Stephen Haberman <stephen@exigencecorp.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The first case was based off a script from Avi Kivity <avi@redhat.com>.
The second case includes a merge-of-a-merge to ensure both are included in todo.
Signed-off-by: Stephen Haberman <stephen@exigencecorp.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
`rebase -i -p` got its rev-list of commits to keep by --left-right and
--cherry-pick. Adding --cherry-pick would drop commits that duplicated changes
already in the rebase target.
The dropped commits were then forgotten about when it came to rewriting the
parents of their descendents, so the descendents would get cherry-picked with
their old, unwritten parents and essentially make the rebase a no-op.
This commit adds a $DOTEST/dropped directory to remember dropped commits and
rewrite their children's parent as the dropped commit's possibly-rewritten
first-parent.
Signed-off-by: Stephen Haberman <stephen@exigencecorp.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
POSIX doth sayeth:
"In the regular expression processing described in IEEE Std 1003.1-2001,
the <newline> is regarded as an ordinary character and both a period and
a non-matching list can match one. ... Those utilities (like grep) that
do not allow <newline>s to match are responsible for eliminating any
<newline> from strings before matching against the RE."
Thus far git has not been removing the trailing newline from strings matched
against regular expression patterns. This has the effect that (quoting
Jonathan del Strother) "... a line containing just 'FUNCNAME' (terminated by
a newline) will be matched by the pattern '^(FUNCNAME.$)' but not
'^(FUNCNAME$)'", and more simply not '^FUNCNAME$'.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Since the newline is not removed from lines before pattern matching, a
pattern cannot match to the end of the line using the '$' operator without
using an additional operator which will indirectly match the '\n' character.
Introduce a test which should pass, but which does not due to this flaw.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This test used the non-zero exit status of 'git diff' to indicate that a
negated funcname pattern, when placed last, was correctly rejected.
The problem with this is that 'git diff' always returns non-zero if it
finds differences in the files it is comparing, and the files must
contain differences in order to trigger the funcname pattern codepath.
Instead of checking for non-zero exit status, make sure the expected
error message is printed.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some confusing tutorials suggested that it would be a good idea to fetch
into the current branch with something like this:
git fetch origin master:master
(or even worse: the same command line with "pull" instead of "fetch").
While it might make sense to store what you want to pull, it typically is
plain wrong when the current branch is "master". This should only be
allowed when (an incorrect) "git pull origin master:master" tries to work
around by giving --update-head-ok to underlying "git fetch", and otherwise
we should refuse it, but somewhere along the lines we lost that behavior.
The check for the current branch is now _only_ performed in non-bare
repositories, which is an improvement from the original behaviour.
Some newer tests were depending on the broken behaviour of "git fetch"
this patch fixes, and have been adjusted.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Acked-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit 969c8775 introduced a test which uses the non-portable construct:
command1 && ! command2 | command3
which must be
command1 && ! (command2 | command3)
to work on bsd shells (this is another example of bbf08124, which fixed
several similar cases).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This allows multiple paths to be specified on stdin.
Signed-off-by: Dmitry Potapov <dpotapov@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
According to the message of commit 0fe7c1de16,
"git diff" with three or more trees expects the merged tree first followed by
the parents, in order. However, this command reversed the order of its
arguments, resulting in confusing diffs. A comment /* Again, the revs are all
reverse */ suggested there was a reason for this, but I can't figure out the
reason, so I removed the reversal of the arguments. Test case included.
Signed-off-by: Matt McCutchen <matt@mattmccutchen.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Since dbf5e1e9, the '--no-validate' option is a Getopt::Long boolean
option. The '--no-' prefix (as in --no-validate) for boolean options
is not supported in Getopt::Long version 2.32 which was released with
Perl 5.8.0. This version only supports '--no' as in '--novalidate'.
More recent versions of Getopt::Long, such as version 2.34, support
either prefix. So use the older form in the tests.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
We carefully verify that the input to git-apply is sane,
including cross-checking that the filenames we see in "+++"
headers match what was provided on the command line of "diff
--git". When --directory is used, however, we ended up
comparing the unadorned name to one with the prepended root,
causing us to complain about a mismatch.
We simply need to prepend the root directory, if any, when
pulling the name out of the git header.
Signed-off-by: Jeff King <peff@peff.net>
Acked-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* maint:
rebase -i: do not fail when there is no commit to cherry-pick
test-lib: fix color reset in say_color()
fix pread()'s short read in index-pack
Conflicts:
csum-file.c
In case there is no commit to apply (for example because you rebase to
upstream and all your local patches have been applied there), do not
fail. The non-interactive rebase already behaves that way.
Do this by introducing a new command, "noop", which is substituted for
an empty commit list, so that deleting the commit list can still abort
as before.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
When executing a single test with colors enabled, the cursor was not set
back to the previous one, and you had to hit an extra enter to get it
back.
Work around this problem by calling 'tput sgr0' before printing the
final newline.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
The new -v option forces the progressbar, even in case the output
is not a terminal. This can be useful if the caller is an IDE or
wrapper which wants to scrape the progressbar from stderr and show
its information in a different format.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* maint:
Do not use errno when pread() returns 0
git init: --bare/--shared overrides system/global config
git-push.txt: Describe --repo option in more detail
git rm: refresh index before up-to-date check
Fix a few typos in relnotes
If core.bare or core.sharedRepository are set in /etc/gitconfig or
~/.gitconfig, then 'git init' will read the values when constructing a
new config file; reading them, however, will override the values
specified on the command line. In the case of --bare, this ends up
causing a segfault, without the repository being properly initialised;
in the case of --shared, the permissions are set according to the
existing config settings, not what was specified on the command line.
This fix saves any specified values for --bare and --shared prior to
reading existing config settings, and restores them after reading but
before writing the new config file. core.bare is ignored in all
situations, while core.sharedRepository will only be used if --shared
is not specified to git init.
Also includes testcases which use a specified global config file
override, demonstrating the former failure scenario.
Signed-off-by: Deskin Miller <deskinm@umich.edu>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Since "git rm" is supposed to be porcelain, we should convince it to
be user friendly by refreshing the index itself.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
It is sometimes desirable to disable the safety net of pre-rebase hook
when the user knows what he is doing (for example, when the original
changes on the branch have not been shown to the public yet).
This teaches --no-verify option to git-rebase, which is similar to the way
pre-commit hook is bypassed by git-commit.
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
[ew: fixed a warning to stderr causing t9108 to fail]
Signed-off-by: Florian Ragwitz <rafl@debian.org>
Signed-off-by: Deskin Miller <deskinm@umich.edu>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* maint:
Update release notes for 1.6.0.3
Teach rebase -i to honor pre-rebase hook
docs: describe pre-rebase hook
do not segfault if make_cache_entry failed
make prefix_path() never return NULL
fix bogus "diff --git" header from "diff --no-index"
Fix fetch/clone --quiet when stdout is connected
builtin-blame: Fix blame -C -C with submodules.
bash: remove fetch, push, pull dashed form leftovers
Conflicts:
diff.c
The original git-rebase honored pre-rebase hook so that public branches
can be protected from getting rebased, but rebase --interactive ignored
the hook entirely. This fixes it.
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
When "git diff --no-index" is given an absolute pathname, it
would generate a diff header with the absolute path
prepended by the prefix, like:
diff --git a/dev/null b/foo
Not only is this nonsensical, and not only does it violate
the description of diffs given in git-diff(1), but it would
produce broken binary diffs. Unlike text diffs, the binary
diffs don't contain the filenames anywhere else, and so "git
apply" relies on this header to figure out the filename.
This patch just refuses to use an invalid name for anything
visible in the diff.
Now, this fixes the "git diff --no-index --binary a
/dev/null" kind of case (and we'll end up using "a" as the
basename), but some other insane cases are impossible to
handle. If you do
git diff --no-index --binary a /bin/echo
you'll still get a patch like
diff --git a/a b/bin/echo
old mode 100644
new mode 100755
index ...
and "git apply" will refuse to apply it for a couple of
reasons, and the diff is simply bogus.
And that, btw, is no longer a bug, I think. It's impossible
to know whethe the user meant for the patch to be a rename
or not. And as such, refusing to apply it because you don't
know what name you should use is probably _exactly_ the
right thing to do!
Original problem reported by Imre Deak. Test script and problem
description by Jeff King.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Since commit 6bb6b034 (builtin-commit: use commit_tree(), 2008-09-10),
builtin-commit performs a reduce_heads() unconditionally. However,
it's not always needed, and in some cases even harmful.
reduce_heads() is not needed for the initial commit or for an
"ordinary" commit, because they don't have any or have only one
parent, respectively.
reduce_heads() must be avoided when 'git commit' is run after a 'git
merge --no-ff --no-commit', otherwise it will turn the
non-fast-forward merge into fast-forward. For the same reason,
reduce_heads() must be avoided when amending such a merge commit.
To resolve this issue, 'git merge' will write info about whether
fast-forward is allowed or not to $GIT_DIR/MERGE_MODE. Based on this
info, 'git commit' will only perform reduce_heads() when it's
committing a merge and fast-forward is enabled.
Also add test cases to ensure that non-fast-forward merges are
committed and amended properly.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
In case a file is touched but has no real changes then we just have to
update the index and should not error out.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This testcase ensures that upstream changes to submodule properties
can be updated using the sync subcommand. This particular test
changes the submodule URL upstream and uses the sync command to update
an existing checkout.
Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* maint:
gitweb: Add path_info tests to t/t9500-gitweb-standalone-no-errors.sh
gitweb: Fix two 'uninitialized value' warnings in git_tree()
Solaris: Use OLD_ICONV to avoid compile warnings
gitweb: remove PATH_INFO from $my_url and $my_uri
Note that those tests only check that there are no errors nor
warnings from Perl; they do not check for example if gitweb doesn't
use ARRAY(0x8e3cc20) instead of correct value in links, etc.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Acked-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
As a result of implementation details, 'git rebase' could
previously only preserve merges in interactive mode. That
limitation was hard for users to understand and awkward to
explain.
This patch works around it by running the interactive rebase
helper git-rebase--interactive with GIT_EDITOR set to ':'
when the user passes "-p" but not "-i" to the rebase command.
The effect is that the interactive rebase helper is used but
the user never sees an editor.
The test-case included in this patch was originally written
by Stephen Habermann <stephen@exigencecorp.com>, but has
been extensively modified since its creation.
Signed-off-by: Andreas Ericsson <ae@op5.se>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
We try to avoid using the "-q" or "-e" options, as they are
largely useless, as explained in aadbe44f.
There is one exception for "-e" here, which is in t7701 used
to produce an "or" of patterns. This can be rewritten as an
egrep pattern.
This patch also removes use of "grep -F" in favor of the
more widely available "fgrep".
[sp: Tested on AIX 5.3 by Mike Ralphson,
Tested on MinGW by Johannes Sixt]
Signed-off-by: Jeff King <peff@peff.net>
Tested-by: Mike Ralphson <mike@abacus.co.uk>
Tested-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* bc/master-diff-hunk-header-fix:
Clarify commit error message for unmerged files
Use strchrnul() instead of strchr() plus manual workaround
Use remove_path from dir.c instead of own implementation
Add remove_path: a function to remove as much as possible of a path
git-submodule: Fix "Unable to checkout" for the initial 'update'
Clarify how the user can satisfy stash's 'dirty state' check.
t4018-diff-funcname: test syntax of builtin xfuncname patterns
t4018-diff-funcname: test syntax of builtin xfuncname patterns
make "git remote" report multiple URLs
diff hunk pattern: fix misconverted "\{" tex macro introducers
diff: fix "multiple regexp" semantics to find hunk header comment
diff: use extended regexp to find hunk headers
diff: use extended regexp to find hunk headers
diff.*.xfuncname which uses "extended" regex's for hunk header selection
diff.c: associate a flag with each pattern and use it for compiling regex
diff.c: return pattern entry pointer rather than just the hunk header pattern
Conflicts:
builtin-merge-recursive.c
t/t7201-co.sh
xdiff-interface.h
* maint: (41 commits)
Clarify commit error message for unmerged files
Use strchrnul() instead of strchr() plus manual workaround
Use remove_path from dir.c instead of own implementation
Add remove_path: a function to remove as much as possible of a path
git-submodule: Fix "Unable to checkout" for the initial 'update'
Clarify how the user can satisfy stash's 'dirty state' check.
Remove empty directories in recursive merge
Documentation: clarify the details of overriding LESS via core.pager
Update release notes for 1.6.0.3
checkout: Do not show local changes when in quiet mode
for-each-ref: Fix --format=%(subject) for log message without newlines
git-stash.sh: don't default to refs/stash if invalid ref supplied
maint: check return of split_cmdline to avoid bad config strings
builtin-prune.c: prune temporary packs in <object_dir>/pack directory
Do not perform cross-directory renames when creating packs
Use dashless git commands in setgitperms.perl
git-remote: do not use user input in a printf format string
make "git remote" report multiple URLs
Start draft release notes for 1.6.0.3
git-repack uses --no-repack-object, not --no-repack-delta.
...
Conflicts:
RelNotes
* bc/maint-diff-hunk-header-fix:
t4018-diff-funcname: test syntax of builtin xfuncname patterns
diff hunk pattern: fix misconverted "\{" tex macro introducers
diff: use extended regexp to find hunk headers
diff.*.xfuncname which uses "extended" regex's for hunk header selection
diff.c: associate a flag with each pattern and use it for compiling regex
diff.c: return pattern entry pointer rather than just the hunk header pattern
Conflicts:
Documentation/gitattributes.txt
* jc/better-conflict-resolution:
Fix AsciiDoc errors in merge documentation
git-merge documentation: describe how conflict is presented
checkout --conflict=<style>: recreate merge in a non-default style
checkout -m: recreate merge when checking out of unmerged index
git-merge-recursive: learn to honor merge.conflictstyle
merge.conflictstyle: choose between "merge" and "diff3 -m" styles
rerere: understand "diff3 -m" style conflicts with the original
rerere.c: use symbolic constants to keep track of parsing states
xmerge.c: "diff3 -m" style clips merge reduction level to EAGER or less
xmerge.c: minimum readability fixups
xdiff-merge: optionally show conflicts in "diff3 -m" style
xdl_fill_merge_buffer(): separate out a too deeply nested function
checkout --ours/--theirs: allow checking out one side of a conflicting merge
checkout -f: allow ignoring unmerged paths when checking out of the index
Conflicts:
Documentation/git-checkout.txt
builtin-checkout.c
builtin-merge-recursive.c
t/t7201-co.sh
* maint:
Remove empty directories in recursive merge
Documentation: clarify the details of overriding LESS via core.pager
Conflicts:
builtin-merge-recursive.c
The code was actually supposed to do that, but was accidentally broken.
Noticed by Anders Melchiorsen.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* mv/merge-recursive:
builtin-merge: release the lockfile in try_merge_strategy()
merge-recursive: get rid of virtual_id
merge-recursive: move current_{file,directory}_set to struct merge_options
merge-recursive: move the global obuf to struct merge_options
merge-recursive: get rid of the index_only global variable
merge-recursive: move call_depth to struct merge_options
cherry-pick/revert: make direct internal call to merge_tree()
builtin-merge: avoid run_command_v_opt() for recursive and subtree
merge-recursive: introduce merge_options
merge-recursive.c: Add more generic merge_recursive_generic()
Split out merge_recursive() to merge-recursive.c
* mv/commit-tree:
t7603: add new testcases to ensure builtin-commit uses reduce_heads()
builtin-commit: use commit_tree()
commit_tree(): add a new author parameter
* maint:
Update release notes for 1.6.0.3
checkout: Do not show local changes when in quiet mode
for-each-ref: Fix --format=%(subject) for log message without newlines
git-stash.sh: don't default to refs/stash if invalid ref supplied
maint: check return of split_cmdline to avoid bad config strings
As the testcase demonstrates, it's possible for split_cmdline to return -1 and
deallocate any memory it's allocated, if the config string is missing an end
quote. In both the cases below, which are the only calling sites, the return
isn't checked, and using the pointer causes a pretty immediate segfault.
Signed-off-by: Deskin Miller <deskinm@umich.edu>
Acked-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
[jc: fixes bibtex pattern breakage exposed by this test]
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Suppose you're using git-svn to work with a certain SVN repository.
Since you don't like 'git-svn fetch' to take forever, and you don't want
to accidentally interrupt it and end up corrupting your repository, you
set up a remote Git repository to mirror the SVN repository, which does
its own 'git-svn fetch' on a cronjob; now you can 'git-fetch' from the
Git mirror into your local repository, and still dcommit to SVN when you
have changes to push.
After you do this, though, git-svn will get very confused if you ever
try to do 'git-svn fetch' in your local repository again, since its
rev_map will differ from the branch's head, and it will be unable to
fetch new commits from SVN because of the metadata conflict. But all
the necessary metadata are there in the Git commit message; git-svn
already knows how to rebuild rev_map files that get blown away, by
using the metadata.
This patch teaches git-svn do a partial rebuild of the rev_map to
match the true state of the branch, if it ever is used to fetch again.
This will only work for projects not using either noMetadata or
useSvmProps configuration options; if you are using these options,
git-svn will fall back to the previous behaviour.
Signed-off-by: Deskin Miller <deskinm@umich.edu>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
[jc: use expect_failure to mark the test to expose existing breakage]
Signed-off-by: Deskin Miller <deskinm@umich.edu>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When "git fetch" auto-follows tags, it should not download excess ones.
This new test makes sure that condition.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If you fail to update refs to change branches in checkout, your index
and working tree are left already updated. We don't have an easy way
to undo this, but at least we can check things that would make the
creation of a new branch fail. These checks were in the shell version,
and were lost in the C conversion.
The messages are from the shell version, and should probably be made nicer.
[jc: added test to t7201]
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* bc/maint-diff-hunk-header-fix:
diff.*.xfuncname which uses "extended" regex's for hunk header selection
diff.c: associate a flag with each pattern and use it for compiling regex
diff.c: return pattern entry pointer rather than just the hunk header pattern
Cosmetical command name fix
Start conforming code to "git subcmd" style part 3
t9700/test.pl: remove File::Temp requirement
t9700/test.pl: avoid bareword 'STDERR' in 3-argument open()
GIT 1.6.0.2
Fix some manual typos.
Use compatibility regex library also on FreeBSD
Use compatibility regex library also on AIX
Update draft release notes for 1.6.0.2
Use compatibility regex library for OSX/Darwin
git-svn: Fixes my() parameter list syntax error in pre-5.8 Perl
Git.pm: Use File::Temp->tempfile instead of ->new
t7501: always use test_cmp instead of diff
Start conforming code to "git subcmd" style part 2
diff: Help "less" hide ^M from the output
checkout: do not check out unmerged higher stages randomly
Conflicts:
Documentation/git.txt
Documentation/gitattributes.txt
Makefile
diff.c
t/t7201-co.sh
* maint:
sha1_file: link() returns -1 on failure, not errno
Make git archive respect core.autocrlf when creating zip format archives
Add new test to demonstrate git archive core.autocrlf inconsistency
gitweb: avoid warnings for commits without body
Clarified gitattributes documentation regarding custom hunk header.
git-svn: fix handling of even funkier branch names
git-svn: Always create a new RA when calling do_switch for svn://
git-svn: factor out svnserve test code for later use
diff/diff-files: do not use --cc too aggressively
* cc/bisect:
bisect: remove "checkout_done" variable used when checking merge bases
bisect: only check merge bases when needed
bisect: test merge base if good rev is not an ancestor of bad rev
Currently, the hunk headers produced by 'diff -p' are customizable by
setting the diff.*.funcname option in the config file. The 'funcname' option
takes a basic regular expression. This functionality was designed using the
GNU regex library which, by default, allows using backslashed versions of
some extended regular expression operators, even in Basic Regular Expression
mode. For example, the following characters, when backslashed, are
interpreted according to the extended regular expression rules: ?, +, and |.
As such, the builtin funcname patterns were created using some extended
regular expression operators.
Other platforms which adhere more strictly to the POSIX spec do not
interpret the backslashed extended RE operators in Basic Regular Expression
mode. This causes the pattern matching for the builtin funcname patterns to
fail on those platforms.
Introduce a new option 'xfuncname' which uses extended regular expressions,
and advertise it _instead_ of funcname. Since most users are on GNU
platforms, the majority of funcname patterns are created and tested there.
Advertising only xfuncname should help to avoid the creation of non-portable
patterns which work with GNU regex but not elsewhere.
Additionally, the extended regular expressions may be less ugly and
complicated compared to the basic RE since many common special operators do
not need to be backslashed.
For example, the GNU Basic RE:
^[ ]*\\(\\(public\\|static\\).*\\)$
becomes the following Extended RE:
^[ ]*((public|static).*)$
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There is currently no call to git_config at the start of cmd_archive.
When creating tar archives the core config is read as a side-effect of
reading the tar specific config, but this doesn't happen for zip
archives.
The consequence is that in a configuration with core.autocrlf set,
although files in a tar archive are created with crlf line endings,
files in a zip archive retain unix line endings.
Signed-off-by: Charles Bailey <charles@hashpling.org>
Acked-by: René Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Apparently do_switch() tolerates the lack of escaping in less
funky branch names. For the really strange and scary ones, we
need to escape them properly. It strangely maintains compatible
with the existing handling of branch names with spaces and
exclamation marks.
Reported-by: m.skoric@web.de ($gmane/94677)
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Not doing so caused the "Malformed network data" error when a directoy
was deleted and replaced with a copy from an older version.
Signed-off-by: Alec Berryman <alec@thened.net>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The object oriented version of File::Temp is a rather new incarnation it
seems. The File::Temp man page for v5.8.0 says "(NOT YET IMPLEMENTED)" in
the 'Objects' section. Instead of creating a file with a unique name in
the system TMPDIR, we can create our own temporary file with a static
name and use that instead.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Tested-by: Tom G. Christensen <tgc@statsbiblioteket.dk> on RHEL 3, Perl 5.8.0
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some versions of perl complain when 'STDERR' is used as the third argument
in the 3-argument form of open(). Convert to the 2-argument form which is
described for duping STDERR in my second edition camel book.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Tested-by: Tom G. Christensen <tgc@statsbiblioteket.dk> on RHEL 3, Perl 5.8.0
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
Update draft release notes for 1.6.0.2
Use compatibility regex library for OSX/Darwin
git-svn: Fixes my() parameter list syntax error in pre-5.8 Perl
Git.pm: Use File::Temp->tempfile instead of ->new
t7501: always use test_cmp instead of diff
Conflicts:
Makefile
The standard libc regex library on OSX does not support alternation
in POSIX Basic Regular Expression mode. This breaks the diff.funcname
functionality on OSX.
To fix this, we use the GNU regex library which is already present in
the compat/ diretory for the MinGW port. However, simply adding compat/
to the COMPAT_CFLAGS variable causes a conflict between the system
fnmatch.h and the one present in compat/. To remedy this, move the
regex and fnmatch functionality to their own subdirectories in compat/
so they can be included seperately.
Signed-off-by: Arjen Laarhoven <arjen@yaph.org>
Tested-by: Mike Ralphson <mike@abacus.co.uk> (AIX)
Tested-by: Johannes Sixt <johannes.sixt@telecom.at> (MinGW)
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This should make the output more readable (by default using diff -u)
when some tests fail.
Also changed the diff order from "current expected" to "expected
current".
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This changes "git-foo" to "git foo" when message strings in tests
name git subcommands.
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Also use "git hash-object" and "git rev-parse" without dash.
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
OS X sed doesn't understand '\n' on the right side of a substitution.
Use a valid substitution character instead and use 'tr' to convert
those to a newline.
Signed-off-by: Arjen Laarhoven <arjen@yaph.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This replaces 'git-svn' with 'git svn' in the tests.
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Subversion tests use too many "git-foo" form, so I am converting them
in two steps.
This first step replaces literal strings "remotes/git-svn" and "git-svn-id"
by introducing $remotes_git_svn and $git_svn_id constants defined as shell
variables. This will reduce the number of false hits from "git grep".
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Apparently do_switch() tolerates the lack of escaping in less
funky branch names. For the really strange and scary ones, we
need to escape them properly. It strangely maintains compatible
with the existing handling of branch names with spaces and
exclamation marks.
Reported-by: m.skoric@web.de ($gmane/94677)
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Once we committed the locked index, we should release the lockfile. In
most cases this is done automatically when the process ends, but this is
not true in this case.
[jc: with additional tests from Eric Raible]
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git://git.bogomips.org/git-svn:
git-svn: set auto_props when renaming files
t9124: clean up chdir usage
git-svn: fix 'info' tests for unknown items
git-svn: match SVN 1.5 behaviour of info' on unknown item
git svn info: always quote URLs in 'info' output
git svn info: make info relative to the current directory
git svn info: tests: fix ptouch argument order in setup
git svn info: tests: use test_cmp instead of git-diff
git svn info: tests: do not use set -e
git svn info: tests: let 'init' test run with SVN 1.5
git svn: catch lack of upstream info for dcommit earlier
git-svn: check error code of send_txstream
git-svn: Send deltas during commits
git-svn: Introduce SVN::Git::Editor::_chg_file_get_blob
git-svn: extract base blob in generate_diff
Patch-by: Paul Talacko <gnuruandstuff@yahoo.co.uk>:
<http://article.gmane.org/gmane.comp.version-control.git/95006>
> Hello,
>
> There's an issue in git-svn as autoprops are not applied to
> renamed files, only to added files.
>
> This patch fixes the bug.
[ew: added test case]
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Spawn subshells when running things in subdirectories instead of
chdir-ing to the path of an undefined variable, which is
confusing.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
* maint:
Update draft release notes for 1.6.0.2
stash: refresh the index before deciding if the work tree is dirty
Mention the fact that 'git annotate' is only for backward compatibility.
"blame -c" should be compatible with "annotate"
git-gui: Fix diff parsing for lines starting with "--" or "++"
git-gui: Fix string escaping in po2msg.sh
git gui: show diffs with a minimum of 1 context line
git-gui: update all remaining translations to French.
git-gui: Update french translation
Tries to shorten the refname to a non-ambiguous name.
Szeder Gábor noticed that the git bash completion takes a
tremendous amount of time to strip leading components from
heads and tags refs (i.e. refs/heads, refs/tags, ...). He
proposed a new atom called 'refbasename' which removes at
most two leading components from the ref name.
I myself, proposed a more dynamic solution, which strips off
common leading components with the matched pattern.
But the current bash solution and both proposals suffer from
one mayor problem: ambiguous refs.
A ref is ambiguous, if it resolves to more than one full refs.
I.e. given the refs refs/heads/xyzzy and refs/tags/xyzzy. The
(short) ref xyzzy can point to both refs.
( Note: Its irrelevant whether the referenced objects are the
same or not. )
This proposal solves this by checking for ambiguity of the
shorten ref name.
The shortening is done with the same rules for resolving refs
but in the reverse order. The short name is checked if it
resolves to a different ref.
To continue the above example, the output would be like this:
heads/xyzzy
xyzzy
So, if you want just tags, xyzzy is not ambiguous, because it
will resolve to a tag. If you need the heads you get a also
a non-ambiguous short form of the ref.
To integrate this new format into the bash completion to get
only non-ambiguous refs is beyond the scope of this patch.
Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The previous tests all expected the results from SVN and Git to be
identical, and expected both to return success. This cannot be
guaranteed: SVN changed the message style between 1.4 and 1.5, and
in 1.5, sets a failure exit code.
Change the tests to verify that 'git svn info <item>' sets a failure
exit code, and that its output contains the file name. This should
hopefully catch all other errors.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Acked-by: Eric Wong <normalperson@yhbt.net>
Changes 'git svn info' to always URL-escape the 'URL' and 'Repository'
fields and --url output, like SVN (at least 1.5) does.
Note that reusing the escape_url() further down in Git::SVN::Ra is not
possible because it only triggers for http(s) URLs. I did not know
whether extending it to all schemes would break SVN access anywhere,
so I made a new one that quotes in all schemes.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Acked-by: Eric Wong <normalperson@yhbt.net>
Previously 'git svn info <path>' would always treat the <path> as
relative to the working directory root, with a default of ".". This
does not match the behaviour of 'svn info'. Prepend $(git rev-parse
--show-prefix) to the path used inside cmd_info to make it relative to
the current working directory.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Acked-by: Eric Wong <normalperson@yhbt.net>
The arguments must be <gitwc-path> <svnwc-path>, otherwise it fails to
update the timestamps (without setting a failure exit code) and
results in bad test output later on.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Acked-by: Eric Wong <normalperson@yhbt.net>
git-diff does not appear to return the correct exit values, and gives
a false success for more than half (!) of the tests due to the space
in "trash directory" which git-svn fails to encode.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Acked-by: Eric Wong <normalperson@yhbt.net>
Exiting in the middle of a test confuses the test suite, which will
just say "FATAL: Unexpected exit with code 1" in response to a failed
test, instead of actually diagnosing failure and continuing with the
next test.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Acked-by: Eric Wong <normalperson@yhbt.net>
There is no reason to have a separate variable cmd_is_annotate;
OUTPUT_ANNOTATE_COMPAT option is supposed to produce the compatibility
output, and we should produce the same output even when the command was
not invoked as "annotate" but as "blame -c".
Noticed by Pasky.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/maint-log-grep:
log --author/--committer: really match only with name part
diff --cumulative is a sub-option of --dirstat
bash completion: Hide more plumbing commands
When we tried to find commits done by AUTHOR, the first implementation
tried to pattern match a line with "^author .*AUTHOR", which later was
enhanced to strip leading caret and look for "^author AUTHOR" when the
search pattern was anchored at the left end (i.e. --author="^AUTHOR").
This had a few problems:
* When looking for fixed strings (e.g. "git log -F --author=x --grep=y"),
the regexp internally used "^author .*x" would never match anything;
* To match at the end (e.g. "git log --author='google.com>$'"), the
generated regexp has to also match the trailing timestamp part the
commit header lines have. Also, in order to determine if the '$' at
the end means "match at the end of the line" or just a literal dollar
sign (probably backslash-quoted), we would need to parse the regexp
ourselves.
An earlier alternative tried to make sure that a line matches "^author "
(to limit by field name) and the user supplied pattern at the same time.
While it solved the -F problem by introducing a special override for
matching the "^author ", it did not solve the trailing timestamp nor tail
match problem. It also would have matched every commit if --author=author
was asked for, not because the author's email part had this string, but
because every commit header line that talks about the author begins with
that field name, regardleses of who wrote it.
Instead of piling more hacks on top of hacks, this rethinks the grep
machinery that is used to look for strings in the commit header, and makes
sure that (1) field name matches literally at the beginning of the line,
followed by a SP, and (2) the user supplied pattern is matched against the
remainder of the line, excluding the trailing timestamp data.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* ho/dashless:
tests: use "git xyzzy" form (t7200 - t9001)
tests: use "git xyzzy" form (t7000 - t7199)
tests: use "git xyzzy" form (t3600 - t6999)
tests: use "git xyzzy" form (t0000 - t3599)
'git foo' program identifies itself without dash in die() messages
Start conforming code to "git subcmd" style
'git clone <repo> path/' (note the trailing slash) fails, because the
entire path is interpreted as leading directories. So when mkdir tries to
create the actual path, it already exists.
This makes sure trailing slashes are removed.
Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* tr/filter-branch:
revision --simplify-merges: make it a no-op without pathspec
revision --simplify-merges: do not leave commits unprocessed
revision --simplify-merges: use decoration instead of commit->util field
Documentation: rev-list-options: move --simplify-merges documentation
filter-branch: use --simplify-merges
filter-branch: fix ref rewriting with --subdirectory-filter
filter-branch: Extend test to show rewriting bug
Topo-sort before --simplify-merges
revision traversal: show full history with merge simplification
revision.c: whitespace fix
* maint:
Makefile: add merge_recursive.h to LIB_H
Improve documentation for --dirstat diff option
Bring local clone's origin URL in line with that of a remote clone
Documentation: minor cleanup in a use case in 'git stash' manual
Documentation: fix disappeared lines in 'git stash' manpage
Documentation: fix reference to a for-each-ref option
Make sure the reason for the command failure is actually due to
the detection of SHA1 collision.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
On a local clone, "git clone" would use the fully DWIMmed path as the origin
URL in the resulting repo. This was slightly inconsistent with the case of a
remote clone where the _given_ URL was used as the origin URL (because the
DWIMming was done remotely, and was therefore not available to "git clone").
This behaviour caused problems when cloning a local non-bare repo with
relative submodule URLs, because these submodule URLs would then be resolved
against the DWIMmed URL (e.g. "/repo/.git") instead of the given URL (e.g.
"/repo").
This patch teaches "git clone" to use the _given_ URL - instead of the
DWIMmed path - as the origin URL. This causes relative submodule URLs to be
resolved correctly, as long the _given_ URL indicates the correct directory
against which the submodule URLs should be resolved.
The patch also updates a testcase that contained the old-style origin URLs.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This new option does essentially the same thing as -m option when checking
unmerged paths out of the index, but it uses the specified style instead
of configured merge.conflictstyle.
Setting "merge.conflictstyle" to "diff3" is usually less useful than using
the default "merge" style, because the latter allows a conflict that
results by both sides changing the same region in a very similar way to
get simplified substancially by reducing the common lines. However, when
one side removed a group of lines (perhaps a function was moved to some
other file) while the other side modified it, the default "merge" style
does not give any clue as to why the hunk is left conflicting. You would
need the original to understand what is going on.
The recommended use would be not to set merge.conflictstyle variable so
that you would usually use the default "merge" style conflict, and when
the result in a path in a particular merge is too hard to understand, use
"git checkout --conflict=diff3 $path" to check it out with the original to
review what is going on.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
'tac' is not available everywhere, so substitute the equivalent Perl
code 'print reverse <>'. Noticed by Brian Gernhardt.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This adds "--intent-to-add" option to "git add". This is to let the
system know that you will tell it the final contents to be staged later,
iow, just be aware of the presense of the path with the type of the blob
for now. It is implemented by staging an empty blob as the content.
With this sequence:
$ git reset --hard
$ edit newfile
$ git add -N newfile
$ edit newfile oldfile
$ git diff
the diff will show all changes relative to the current commit. Then you
can do:
$ git commit -a ;# commit everything
or
$ git commit oldfile ;# only oldfile, newfile not yet added
to pretend you are working with an index-free system like CVS.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When the tracked contents have CRLF line endings, colored diff output
shows "^M" at the end of output lines, which is distracting, even though
the pager we use by default ("less") knows to hide them.
The problem is that "less" hides a carriage-return only at the end of the
line, immediately before a line feed. The colored diff output does not
take this into account, and emits four element sequence for each line:
- force this color;
- the line up to but not including the terminating line feed;
- reset color
- line feed.
By including the carriage return at the end of the line in the second
item, we are breaking the smart our pager has in order not to show "^M".
This can be fixed by changing the sequence to:
- force this color;
- the line up to but not including the terminating end-of-line;
- reset color
- end-of-line.
where end-of-line is either a single linefeed or a CRLF pair. When the
output is not colored, "force this color" and "reset color" sequences are
both empty, so we won't have this problem with or without this patch.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
gitattributes: -crlf is not binary
git-apply: Loosen "match_beginning" logic
Fix example in git-name-rev documentation
shell: do not play duplicated definition games to shrink the executable
Fix use of hardlinks in "make install"
pack-objects: Allow missing base objects when creating thin packs
This teaches git-checkout to recreate a merge out of unmerged
index entries while resolving conflicts.
With this patch, checking out an unmerged path from the index
now have the following possibilities:
* Without any option, an attempt to checkout an unmerged path
will atomically fail (i.e. no other cleanly-merged paths are
checked out either);
* With "-f", other cleanly-merged paths are checked out, and
unmerged paths are ignored;
* With "--ours" or "--theirs, the contents from the specified
stage is checked out;
* With "-m" (we should add "--merge" as synonym), the 3-way merge
is recreated from the staged object names and checked out.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/maint-checkout-fix:
checkout --ours/--theirs: allow checking out one side of a conflicting merge
checkout -f: allow ignoring unmerged paths when checking out of the index
checkout: do not check out unmerged higher stages randomly
This teaches "git merge-file" to honor merge.conflictstyle configuration
variable, whose value can be "merge" (default) or "diff3".
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When showing conflicting merges, we traditionally followed RCS's merge
output format. The output shows:
<<<<<<<
postimage from one side;
=======
postimage of the other side; and
>>>>>>>
Some poeple find it easier to be able to understand what is going on when
they can view the common ancestor's version, which is used by "diff3 -m",
which shows:
<<<<<<<
postimage from one side;
|||||||
shared preimage;
=======
postimage of the other side; and
>>>>>>>
This is an initial step to bring that as an optional feature to git.
Only "git merge-file" has been converted, with "--diff3" option.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This lets you to check out 'our' (or 'their') version of an
unmerged path out of the index while resolving conflicts.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Earlier we made "git checkout $pathspec" to atomically refuse
the operation of $pathspec matched any path with unmerged
stages. This patch allows:
$ git checkout -f a b c
to ignore, instead of error out on, such unmerged paths. The
fix to prevent checkout of an unmerged path from random stages
is still there.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
During a conflicted merge when you have unmerged stages for a
path F in the index, if you said:
$ git checkout F
we rewrote F as many times as we have stages for it, and the
last one (typically "theirs") was left in the work tree, without
resolving the conflict.
This fixes it by noticing that a specified pathspec pattern
matches an unmerged path, and by erroring out.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Even after a handfle attempts, match_beginning logic still has corner
cases:
1bf1a85 (apply: treat EOF as proper context., 2006-05-23)
65aadb9 (apply: force matching at the beginning., 2006-05-24)
4be6096 (apply --unidiff-zero: loosen sanity checks ..., 2006-09-17)
ee5a317 (Fix "git apply" to correctly enforce "match ..., 2008-04-06)
This is a tricky piece of code.
We still incorrectly enforce "match_beginning" for -U0 matches.
I noticed this while trying out an example sequence from Clemens Buchacher:
$ echo a >victim
$ git add victim
$ echo b >>victim
$ git diff -U0 >patch
$ cat patch
diff --git i/victim w/victim
index 7898192..422c2b7 100644
--- i/victim
+++ w/victim
@@ -1,0 +2 @@ a
+b
$ git apply --cached --unidiff-zero <patch
$ git show :victim
b
a
The change inserts a new line before the second line, but we insist it to
be applied at the beginning. As the result, the code refuses to apply it
at the original offset, and we end up adding the line at the beginning.
Updates to the test script are by Clemens Buchacher.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
--reverse did not interact well with --parents, as the included test
case shows: in a history like
A--B.
\ \
`C--M--D
the command
git rev-list --reverse --parents --full-history HEAD
erroneously lists D as having no parents at all. (Without --reverse,
it correctly lists M.)
This is caused by the machinery driving --reverse: it first grabs all
commits through the normal routines, then runs them through the same
routines again, effectively simplifying them twice.
Fix this by moving the --reverse one level up, into get_revision().
This way we can cleanly grab all commits via the normal calls, then
just pop them off the list one by one without interfering with
get_revision_internal().
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
tutorial: gentler illustration of Alice/Bob workflow using gitk
pretty=format: respect date format options
make git-shell paranoid about closed stdin/stdout/stderr
Document gitk --argscmd flag.
Fix '--dirstat' with cross-directory renaming
for-each-ref: Allow a trailing slash in the patterns
When running a command like:
git log --pretty=format:%ad --date=short
the date option was ignored. This patch causes it to use whatever
format was specified by --date (or by --relative-date, etc), just
as the non-user formats would do.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Unless used with --cached or grepping on a tree, "git grep" will
search on working directory, so set up worktree properly
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This fixes "git diff", "git diff-files" and "git diff-index" to work
correctly under worktree setup. Because diff* family works in many modes
and not all of them require worktree, Junio made a nice summary
(with a little modification from me):
* diff-files is about comparing with work tree, so it obviously needs a
work tree;
* diff-index also does, except "diff-index --cached" or "diff --cached TREE"
* no-index is about random files outside git context, so it obviously
doesn't need any work tree;
* comparing two (or more) trees doesn't;
* comparing two blobs doesn't;
* comparing a blob with a random file doesn't;
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When one good revision is not an ancestor of the bad revision, the
merge bases between the good and the bad revision should be checked
to make sure that they are also good revisions.
A previous patch takes care of that, but it may check the merge bases
more often than really needed. In fact the previous patch did not try
to optimize this as much as possible because it is not so simple. So
this is the purpose of this patch.
One may think that when all the merge bases have been checked then
we can save a flag, so that we don't need to check the merge bases
again during the bisect process.
The problem is that the user may choose to checkout and test
something completely different from what the bisect process
suggested. In this case we have to check the merge bases again,
because there may be new merge bases relevant to the bisect
process.
That's why, in this patch, when we detect that the user tested
something else than what the bisect process suggested, we remove
the flag that says that we don't need to check the merge bases
again.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Before this patch, "git bisect", when it was given some good revs that
are not ancestor of the bad rev, didn't check if the merge bases were
good. "git bisect" just supposed that the user knew what he was doing,
and that, when he said the revs were good, he knew that it meant that
all the revs in the history leading to the good revs were also
considered good.
But in pratice, the user may not know that a good rev is not an
ancestor of the bad rev, or he may not know/remember that all revs
leading to the good rev will be considered good. So he may give a good
rev that is a sibling, instead of an ancestor, of the bad rev, when in
fact there can be one rev becoming good in the branch of the good rev
(because the bug was already fixed there, for example) instead of one
rev becoming bad in the branch of the bad rev.
For example, if there is the following history:
A--B--C--D
\
E--F
and we launch "git bisect start D F" then only C and D would have been
considered as possible first bad commit before this patch. This could
invite user errors; F could be the commit that fixes the bug that exists
everywhere else.
The purpose of this patch is to detect when "git bisect" is passed
some good revs that are not ancestors of the bad rev, and then to first
ask the user to test the merge bases between the good and bad revs.
If the merge bases are good then all is fine, we can continue
bisecting. Otherwise, if one merge base is bad, it means that the
assumption that all revs leading to the good one are good too is
wrong and we error out. In the case where one merge base is skipped we
issue a warning and then continue bisecting anyway.
These checks will also catch the case where good and bad have been
mistaken. This means that we can remove the check that was done latter
on the output of "git rev-list --bisect-vars".
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* mv/merge-custom:
t7606: fix custom merge test
Fix "git-merge -s bogo" help text
Update .gitignore to ignore git-help
Builtin git-help.
builtin-help: always load_command_list() in cmd_help()
Add a second testcase for handling invalid strategies in git-merge
Add a new test for using a custom merge strategy
builtin-merge: allow using a custom strategy
builtin-help: make some internal functions available to other builtins
Conflicts:
help.c
Previously, running "git format-patch -U5" would cause the
low-level diff machinery to change the diff output format
from "not specified" to "patch". This meant that
format-patch thought we explicitly specified a diff output
format, and would not use the default format. The resulting
message lacked both the diffstat and the summary, as well as
the separating "---".
Now format-patch explicitly checks for this condition and
uses the default. That means that "git format-patch -p" will
now have the "-p" ignored.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In particular, when testing if the filesystem allows tabs in
filenames, bash issues an error something like:
./t4016-diff-quote.sh: pathname with HT: No such file or directory
which is caused by the failure of the (stdout) redirection,
since the file cannot be created. In order to suppress the
error message, you must redirect stderr to /dev/null, *before*
the stdout redirection on the command-line.
Also, remove a redundant filesystem check from the begining of
the t3902-quoted.sh test and standardise the "test skipped"
message to 'say' on exit.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This has been broken in v1.6.0 due to the reorganization of
the revision option parsing code. The "-i" is completely
ignored, but works fine in "git log --grep -i".
What happens is that the code for "-i" looks for
revs->grep_filter; if it is NULL, we do nothing, since there
are no grep filters. But that is obviously not correct,
since we want it to influence the later --grep option. Doing
it the other way around works, since "-i" just impacts the
existing grep_filter option.
Instead, we now always initialize the grep_filter member and
just fill in options and patterns as we get them. This means
that we can no longer check grep_filter for NULL, but
instead must check the pattern list to see if we have any
actual patterns.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix git-diff to make it produce useful 3-way diffs for merge conflicts in
repositories with autocrlf enabled. Otherwise it always reports that the
whole file was changed, because it uses the contents from the working tree
without necessary conversion.
Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Custom merge strategy does not even kick in when the merge is truly
trivial. The test depended on the behaviour in the git-merge rewritten in
C that broke the trivial merge completely.
Make the test to work on a non-trivial merge to make sure the strategy
kicks in.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The "trivial merge" codepath wants to optimize itself by making an
internal call to the read-tree machinery, but it does not read the index
before doing so, and the codepath is never exercised. Incidentally, this
failure to read the index upfront means that the safety to refuse doing
anything when the index is unmerged does not kick in, either.
These two problem are fixed by using read_cache_unmerged() that does read
the index before checking if it is unmerged at the beginning of
cmd_merge().
The primary logic of the merge, however, assumes that the process never
reads the index in-core, and the call to write_cache_as_tree() it makes
from write_tree_trivial() will always read from the on-disk index that is
prepared the strategy back-ends. This assumption is now broken by the
above fix. To fix this issue, we now call discard_cache() before calling
write_tree_trivial() when it wants to write the on-disk index as a tree.
When multiple strategies are tried, their results are evaluated by reading
the resulting index and inspecting it. The codepath needs to make a call
to read_cache() for each successful strategy, and for that to work, they
need to discard_cache() the one read by the previous round.
Also the "trivial merge" forgot that the current commit is one of the
parents of the resulting commit.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is needed to fix verify-pack -v with multiple pack arguments.
Also, in theory, revindex data (if any) must be discarded whenever
reprepare_packed_git() is called. In practice this is hard to trigger
though.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The code handles additionally "refs/remotes/<something>/name",
"remotes/<something>/name", and "refs/<namespace>/name".
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The tag rewriting code used a 'sed' expression to substitute the new tag
name into the corresponding field of the annotated tag object. But this is
problematic if the tag name contains special characters. In particular,
if the tag name contained a slash, then the 'sed' expression had a syntax
error. We now protect against this by using 'printf' to assemble the
tag header.
Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Sometimes you want to keep the trash directory, even if all tests
passed. For example, when extending tests, it comes it quite handy.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* kh/diff-tree:
Add test for diff-tree --stdin with two trees
Teach git diff-tree --stdin to diff trees
diff-tree: Note that the commit ID is printed with --stdin
Refactoring: Split up diff_tree_stdin
* cc/merge-base-many:
git-merge-octopus: use (merge-base A (merge B C D E...)) for stepwise merge
merge-base-many: add trivial tests based on the documentation
documentation: merge-base: explain "git merge-base" with more than 2 args
merge-base: teach "git merge-base" to drive underlying merge_bases_many()
* maint:
Update draft release notes for 1.6.0.1
Add hints to revert documentation about other ways to undo changes
Install templates with the user and group of the installing personality
"git-merge": allow fast-forwarding in a stat-dirty tree
completion: find out supported merge strategies correctly
decorate: allow const objects to be decorated
for-each-ref: cope with tags with incomplete lines
diff --check: do not get confused by new blank lines in the middle
remote.c: remove useless if-before-free test
mailinfo: avoid violating strbuf assertion
git format-patch: avoid underrun when format.headers is empty or all NLs
We used to refresh the index to clear stat-dirtyness before a fast-forward
merge. Recent C rewrite forgot to do this.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If you have a tag with a single, incomplete line as its payload, asking
git-for-each-ref for its %(body) element accessed a NULL pointer.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The code remembered that the last diff output it saw was an empty line,
and tried to reset that state whenever it sees a context line, a non-blank
new line, or a new hunk. However, this codepath asks the underlying diff
engine to feed diff without any context, and the "just saw an empty line"
state was not reset if you added a new blank line in the last hunk of your
patch, even if it is not the last line of the file.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* dp/hash-literally:
add --no-filters option to git hash-object
add --path option to git hash-object
use parse_options() in git hash-object
correct usage help string for git-hash-object
correct argument checking test for git hash-object
teach index_fd to work with pipes
In handle_from, we calculate the end boundary of a section
to remove from a strbuf using strcspn like this:
el = strcspn(buf, set_of_end_boundaries);
strbuf_remove(&sb, start, el + 1);
This works fine if "el" is the offset of the boundary
character, meaning we remove up to and including that
character. But if the end boundary didn't match (that is, we
hit the end of the string as the boundary instead) then we
want just "el". Asking for "el+1" caught an out-of-bounds
assertion in the strbuf library.
This manifested itself when we got a 'From' header that had
just an email address with nothing else in it (the end of
the string was the end of the address, rather than, e.g., a
trailing '>' character), causing git-mailinfo to barf.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
GNU diff's --suppress-blank-empty option makes it so that diff no
longer outputs trailing white space unless the input data has it.
With this option, empty context lines are now empty also in diff -u output.
Before, they would have a single trailing space.
* diff.c (diff_suppress_blank_empty): New global.
(git_diff_basic_config): Set it.
(fn_out_consume): Honor it.
* t/t4029-diff-trailing-space.sh: New file.
* Documentation/config.txt: Document it.
Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some old platforms have an old diff which doesn't have the -U option.
'git diff' can be used in its place. Adjust the comparison function to
strip git's additional header lines to make this possible.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The current .gitignore only ignores the old "trash directory" and
not the new "trash directory.[test]". This ignores both forms.
Signed-off-by: Marcus Griep <marcus@griep.us>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Recent changes to is_multipart_boundary() caused git-mailinfo to segfault.
The reason was after handling the end of the boundary the code tried to look
for another boundary. Because the boundary list was empty, dereferencing
the pointer to the top of the boundary caused the program to go boom.
The fix is to check to see if the list is empty and if so go on its merry
way instead of looking for another boundary.
I also fixed a couple of increments and decrements that didn't look correct
relating to content_top.
The boundary test case was updated to catch future problems like this again.
Signed-off-by: Don Zickus <dzickus@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Adds the total pack size (including indexes) the verbose count-objects
output, floored to the nearest kilobyte.
Updates documentation to match this addition.
Signed-off-by: Marcus Griep <marcus@griep.us>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Many test scripts assumed that they will start in a 'trash' subdirectory
that is a single level down from the t/ directory, and referred to their
test vector files by asking for files like "../t9999/expect". This will
break if we move the 'trash' subdirectory elsewhere.
To solve this, we earlier introduced "$TEST_DIRECTORY" so that they can
refer to t/ directory reliably. This finally makes all the tests use
it to refer to the outside environment.
With this patch, and a one-liner not included here (because it would
contradict with what Dscho really wants to do):
| diff --git a/t/test-lib.sh b/t/test-lib.sh
| index 70ea7e0..60e69e4 100644
| --- a/t/test-lib.sh
| +++ b/t/test-lib.sh
| @@ -485,7 +485,7 @@ fi
| . ../GIT-BUILD-OPTIONS
|
| # Test repository
| -test="trash directory"
| +test="trash directory/another level/yet another"
| rm -fr "$test" || {
| trap - exit
| echo >&5 "FATAL: Cannot prepare test area"
all the tests still pass, but we would want extra sets of eyeballs on this
type of change to really make sure.
[jc: with help from Stephan Beyer on http-push tests I do not run myself;
credits for locating silly quoting errors go to Olivier Marin.]
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The git-apply documentation says that --binary is a historical option.
This patch lets git-am ignore --binary and removes advertisements of this
option.
Signed-off-by: Stephan Beyer <s-beyer@gmx.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use square brackets instead.
And the prominent example of the deficiency are, as usual, the filesystems
of Microsoft house.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
test-chmtime can adjust the mtime of a file based on the file's mtime, or
based on the system time. For files accessed over NFS, the file's mtime is
set by the NFS server, and as such may vary a great deal from the NFS
client's system time if the clocks of the client and server are out of
sync. Since these tests are testing the expire feature of git-prune, an
incorrect mtime could cause a file to be expired or not expired incorrectly
and produce a test failure.
Avoid this NFS pitfall by modifying the calls to test-chmtime so that the
mtime is adjusted based on the system time, rather than the file's mtime.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
match_one implements an optimized pathspec match where it only uses
fnmatch if it detects glob special characters in the pattern. Unfortunately
it didn't treat \ as a special character, so attempts to escape a glob
special character would fail even though fnmatch() supports it.
Signed-off-by: Kevin Ballard <kevin@sb.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The existing parent rewriting did not handle the case where a previous
commit was amended (via edit or squash). Fix by always putting the
new sha1 of the last commit into the $REWRITTEN map.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
'git rebase -i -p' forgot to update the index and working directory
during fast forwards. Fix this. Makes 'GIT_EDITOR=true rebase -i -p
<ancestor>' a no-op again.
Also, it attempted to do a fast forward even if it was instructed not
to commit (via -n). Fall back to the cherry-pick code path and let
that handle the issue for us.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
The previous ancestor discovery code failed on any refs that are
(pre-rewrite) ancestors of commits marked for rewriting. This means
that in a situation
A -- B(topic) -- C(master)
where B is dropped by --subdirectory-filter pruning, the 'topic' was
not moved up to A as intended, but left unrewritten because we asked
about 'git rev-list ^master topic', which does not return anything.
Instead, we use the straightforward
git rev-list -1 $ref -- $filter_subdir
to find the right ancestor. To justify this, note that the nearest
ancestor is unique: We use the output of
git rev-list --parents -- $filter_subdir
to rewrite commits in the first pass, before any ref rewriting. If B
is a non-merge commit, the only candidate is its parent. If it is a
merge, there are two cases:
- All sides of the merge bring the same subdirectory contents. Then
rev-list already pruned away the merge in favour for just one of its
parents, so there is only one candidate.
- Some merge sides, or the merge outcome, differ. Then the merge is
not pruned and can be rewritten directly.
So it is always safe to use rev-list -1.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This extends the --subdirectory-filter test in t7003 to demonstrate a
rewriting bug: when rewriting two refs A and B such that B is an
ancestor of A, it fails to rewrite B.
The underlying issue is that the rev-list invocation at
git-filter-branch.sh:332 more or less boils down to
git rev-list B --boundary ^A
which outputs nothing because B is an ancestor of A.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If we are building a thin pack and one of the base objects we would
consider for deltification is missing its OK, the other side already
has that base object. We may be able to get a delta from another
object, or we can simply send the new object whole (no delta).
This change allows a shallow clone to store only the objects which
are unique to it, as well as the boundary commit and its trees, but
avoids storing the boundary blobs. This special form of a shallow
clone is able to represent just the difference between two trees.
Pack objects change suggested by Nicolas Pitre.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Recently "git diff --check" learned to detect new trailing blank lines
just like "git apply --whitespace" does. However this check should not
trigger unconditionally. This patch makes it honor the whitespace
settings from core.whitespace and gitattributes.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The post-update hook, which is required to be enabled in order for
the repository to be accessible over HTTP, is not enabled by
chmod a+x anymore, but instead by dropping the .sample suffix.
This patch emphasizes this change in the release notes (since
I believe this is rather noticeable backwards-incompatible change).
It also adjusts the documentation which still described the old way
and fixes t/t5540-http-push.sh, which was broken for 1.5 month
but apparently noone ever runs this test.
Signed-off-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Cherry-picking can be helped by reusing previous confliction
resolution by invoking rerere automatically.
Signed-off-by: Abhijit Menon-Sen <ams@toroid.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
What does the user most likely want with this command?
$ git checkout --track origin/next
Exactly. A branch called 'next', that tracks origin's branch 'next'.
Make it so.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
Documentation: fix invalid reference to 'mybranch' in user manual
Fix deleting reflog entries from HEAD reflog
reflog test: add more tests for 'reflog delete'
Documentation: rev-list-options: Fix -g paragraph formatting
Conflicts:
Documentation/user-manual.txt
dwim_ref() used to resolve HEAD symbolic ref to its target (i.e. current
branch). This incorrectly removed the reflog entry from the current
branch when 'git reflog delete HEAD@{1}' was asked for.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This adds more tests for 'reflog delete' and marks it as
broken, as currently a call to 'git reflog delete HEAD@{1}'
deletes entries in the currently checked out branch's log,
not the HEAD log.
Noticed by John Wiegley
Signed-off-by: Pieter de Bie <pdebie@ai.rug.nl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
After finding a MIME multi-part message boundary line, the handle_body()
function is supposed to first flush any accumulated contents from the
previous part to the output stream. However, the code mistakenly output
the boundary line it found.
The old code that used one global, fixed-length buffer line[] used an
alternate static buffer newline[] for keeping track of this accumulated
contents and flushed newline[] upon seeing the boundary; when 3b6121f
(git-mailinfo: use strbuf's instead of fixed buffers, 2008-07-13)
converted a fixed-length buffer in this program to use strbuf,these two
buffers were converted to "line" and "prev" (the latter of which now has a
much more sensible name) strbufs, but the code mistakenly flushed "line"
(which contains the boundary we have just found), instead of "prev".
This resulted in the first boundary to be output in front of the first
line of the message.
The rewritten implementation of handle_boundary() lost the terminating
newline; this would then result in the second line of the message to be
stuck with the first line.
The is_multipart_boundary() was designed to catch both the internal
boundary and the terminating one (the one with trailing "--"); this also
was broken with the rewrite, and the code in the handle_boundary() to
handle the terminating boundary was never triggered.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
On multiprocessor machines, or with I/O heavy tests (that leave the
CPU waiting a lot), it makes sense to parallelize the tests.
However, care has to be taken that the different jobs use different
trash directories.
This commit does so, by creating the trash directories with a suffix
that is unique with regard to the test, as it is the test's base name.
Further, the trash directory is removed in the test itself if
everything went fine, so that the trash directories do not
pile up only to be removed at the very end.
If a test failed, the trash directory is not removed. Chances are
that the exact error message is lost in the clutter, but you can still
see what test failed from the name of the trash directory, and repeat
the test (without -j).
If all was good, you will see the aggregated results.
Suggestions to simplify this commit came from Junio and René.
There still is an issue with tests that want to run a server process and
listen to a fixed port (http and svn) --- they cannot run in parallel but
this patch does not address this issue.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The Makefile targets 'aggregate-results' and 'clean' pretended to be
independent. This is not true, of course, since aggregate-results
needs the results _before_ they are removed.
Likewise, the tests should have been run already when the results are
to be aggregated.
However, as it is legitimate to run only a few tests, and then aggregate
just those results, so another target is introduced, that depends on all
tests, then aggregates the results, and only then removes the results.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t9700 used to check if the basename of the current directory is
'trash directory', the expensive way.
However, there is absolutely no good reason why this test should not
run in, say 'life is good' or 'i love tests'. So remove the check
altogether.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some repositories use a deep branching strategy, such as:
branches/1.0/1.0.rc1
branches/1.0/1.0.rc2
branches/1.0/1.0.rtm
branches/1.0/1.0.gold
Only allowing a single glob stiffles this.
This change allows for a single glob 'set' to accept this deep
branching strategy.
The ref glob depth must match the branch glob depth. When using
the -b or -t options for init or clone, this is automatically
done.
For example, using the above branches:
svn-remote.svn.branches = branches/*/*:refs/remote/*/*
gives the following branch names:
1.0/1.0.rc1
1.0/1.0.rc2
1.0/1.0.rtm
1.0/1.0.gold
[ew:
* removed unrelated line-wrapping changes
* fixed line-wrapping in a few more places
* removed trailing whitespace
* fixed bashism in test
* removed unnecessary httpd startup in test
* changed copyright on tests to 2008 Marcus Griep
* added executable permissions to new tests
]
Signed-off-by: Marcus Griep <marcus@griep.us>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fixes bad regex match check for multiple globs (would always return
one glob regardless of actual number).
[ew: fixed a bashism in the test and some minor line-wrapping]
Signed-off-by: Marcus Griep <marcus@griep.us>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
With --mirror, clone asks for refs/* already, so it does not need to
ask for ref/tags/*, too.
Noticed by Cesar Eduardo Barros.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When running "git commit -F file" and "git tag -F file" from a
subdirectory, we should take it as relative to the directory we started
from, not relative to the top-level directory.
This adds a helper function "parse_options_fix_filename()" to make it more
convenient to fix this class of issues. Ideally, parse_options() should
support a new type of option, "OPT_FILENAME", to do this uniformly, but
this patch is meant to go to 'maint' to fix it minimally.
One thing to note is that value for "commit template file" that comes from
the command line is taken as relative to $cwd just like other parameters,
but when it comes from the configuration varilable 'commit.template', it
is taken as relative to the working tree root as before. I think this
difference actually is sensible (not that I particularly think
commit.template itself is sensible).
Signed-off-by: Junio C Hamano <gitster@pobox.com>
I've tested this with svn 1.4.4
This also adds quoting to make it work odd characters
in the trash path.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Changed the ptouch bash function to use the "Text Last Updated"
date reported by 'svn info' when changing the modified time
(mtime) of the file/symlink/directory in the git working
directory. Previously it used the mtime of the item in the
svn working directory, which caused the race condition.
[ew: swapped argument order of ptouch() to minimize diff]
From: David D. Kilzer <ddkilzer@kilzer.net>
Signed-off-by: David D. Kilzer <ddkilzer@kilzer.net>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is the same fix for the issue of adding "sym/path" when "sym" is a
symblic link that points at a directory "dir" with "path" in it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When "sym" is a symbolic link that is inside the working tree, and it
points at a directory "dir" that has "path" in it, "update-index --add
sym/path" used to mistakenly add "sym/path" as if "sym" were a normal
directory.
"git apply", "git diff" and "git merge" have been taught about this issue
some time ago, but "update-index" and "add" have been left ignorant for
too long.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The tests requires anonymous write access. Therefore, "anon-access =
write" is added to conf/svnserve.conf. But because it was added to
the end of the file, it is impossible to guarantee in what section
it will be located. It turned out that on SVN 1.5, it was placed in
the wrong section and as result the test failed.
Signed-off-by: Dmitry Potapov <dpotapov@gmail.com>
Tested-by: Brad King <brad.king@kitware.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This prevents double output in case stdout is redirected.
Signed-off-by: Anders Melchiorsen <mail@cup.kalibalik.dk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This makes the algorithm more honest about what it is doing.
We start from an already limited, topo-sorted list, and postprocess
it by simplifying the irrelevant merges away.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We have a tradition that bare repositories live in directories ending
in ".git". To make this more a convention than just a tradition, teach
"git clone --bare" to add a ".git" suffix to the directory name.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The new option allows the contents to be hashed as is, ignoring any input
filter that would have been chosen by the attributes mechanism.
This option is incompatible with --path and --stdin-paths options.
Signed-off-by: Dmitry Potapov <dpotapov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The --path option allows us to pretend as if the contents being hashed
came from the specified path, and affects which input filter is used via
the attributes mechanism. This is useful for hashing a temporary file
whose name is different from the path that is meant to have the hashed
contents.
Signed-off-by: Dmitry Potapov <dpotapov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Because the file name given to stdin did not exist, git hash-object
fails to open it and exits with non-zero error code.
Thus the test may pass even if there is an error in argument checking.
Signed-off-by: Dmitry Potapov <dpotapov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The command line
$ git clone --mirror $URL
is now a short-hand for
$ git clone --bare $URL
$ (cd $(basename $URL) && git remote add --mirror origin $URL)
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some shells hang when parsing the script if the last statement is not
followed by a newline. So add one.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We used to set the TOPOSORT flag of commits during the topological
sorting, but we can just as well use the member "indegree" for it:
indegree is now incremented by 1 in the cases where the commit used
to have the TOPOSORT flag.
This is the same behavior as before, since indegree could not be
non-zero when TOPOSORT was unset.
Incidentally, this fixes the bug in show-branch where the 8th column
was not shown: show-branch sorts the commits in topological order,
assuming that all the commit flags are available for show-branch's
private matters.
But this was not true: TOPOSORT was identical to the flag corresponding
to the 8th ref. So the flags for the 8th column were unset by the
topological sorting.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The -u option to override the remote system's path to git-upload-pack was
being ignored by "git clone"; caused by a missing call to
transport_set_option to set TRANS_OPT_UPLOADPACK. Presumably this crept in
when git-clone was converted from shell to C.
Signed-off-by: Steve Haslam <shaslam@lastminute.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A wildcard refspec is internally parsed into a refspec structure with src
and dst strings. Many parts of the code assumed that these do not include
the trailing "/*" when matching the wildcard pattern with an actual ref we
see at the remote. What this meant was that we needed to make sure not
just that the prefix matched, and also that a slash followed the part that
matched.
But a codepath that scans the result from ls-remote and finds matching
refs forgot to check the "matching part must be followed by a slash" rule.
This resulted in "refs/heads/b1" from the remote side to mistakenly match
the source side of "refs/heads/b/*:refs/remotes/b/*" refspec.
Worse, the refspec crafted internally by "git-clone", and a hardcoded
preparsed refspec that is used to implement "git-fetch --tags", violated
this "parsed widcard refspec does not end with slash" rule; simply adding
the "matching part must be followed by a slash" rule then would have
broken codepaths that use these refspecs.
This commit changes the rule to require a trailing slash to parsed
wildcard refspecs. IOW, "refs/heads/b/*:refs/remotes/b/*" is parsed as
src = "refs/heads/b/" and dst = "refs/remotes/b/". This allows us to
simplify the matching logic because we only need to do a prefixcmp() to
notice "refs/heads/b/one" matches and "refs/heads/b1" does not.
Acked-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If a user passes "--template=", then our template parameter
is blank. Unfortunately, copy_templates() assumes it has at
least one character, and does all sorts of bad things like
reading from template[-1] and then proceeding to link all of
'/' into the .git directory.
This patch just checks for that condition in copy_templates
and aborts. As a side effect, this means that --template=
now has the meaning "don't copy any templates."
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We recently let the user know explicitly that an empty
commit message will abort the commit. However, this adds yet
another line to the template; let's rephrase and re-wrap so
that this fits back on two lines.
This patch also makes the "fatal: empty commit message?"
warning a bit less scary, since this is now a "feature"
instead of an error. However, we retain the non-zero exit
status to indicate to callers that nothing was committed.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
OPT_INTEGER() works on an integer, not on an unsigned long. On a big
endian architecture with long larger than int, integer test gives bogus
results because of this bug.
Reported by H.Merijn Brand in HP-UX 64-bit environment.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This treats aborting a commit more like a feature.
Signed-off-by: Anders Melchiorsen <mail@cup.kalibalik.dk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Although it does not matter for Git itself, tools that
export to systems that explicitly track copies and
renames can benefit from such information.
This patch makes fast-export output correct action
logs when -M or -C are enabled.
Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This one tests '-s index' which is interesting because git-merge-index
is an existing git command but it is not a valid strategy.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Testing is done by creating a simple git-merge-theirs strategy which is
the opposite of ours. Using this in real merges is not recommended but
it's perfect for our testing needs.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch makes two small changes to improve the output of --inline
and --attach.
The first is to write a newline preceding the boundary. This is needed because
MIME defines the encapsulation boundary as including the preceding CRLF (or in
this case, just LF), so we should be writing one. Without this, the last
newline in the pre-diff content is consumed instead.
The second change is to always write the line termination character
(default: newline) even when using --inline or --attach. This is simply to
improve the aesthetics of the resulting message. When using --inline an email
client should render the resulting message identically to the non-inline
version. And when using --attach this adds a blank line preceding the
attachment in the email, which is visually attractive.
Signed-off-by: Kevin Ballard <kevin@sb.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test assumed that we can keep the cached stat information fresh across
rename(2); many filesystems however update st_ctime (and POSIX allows them
to do so), and that assumption does not hold.
We can explicitly refresh the index for the purpose of these tests. The
only thing we are interested in is the staged contents and the mode bits
are preserved across "git mv".
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If a user passes "--template=", then our template parameter
is blank. Unfortunately, copy_templates() assumes it has at
least one character, and does all sorts of bad things like
reading from template[-1] and then proceeding to link all of
'/' into the .git directory.
This patch just checks for that condition in copy_templates
and aborts. As a side effect, this means that --template=
now has the meaning "don't copy any templates."
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The rewrite of git-mv from a shell script to a builtin was perhaps
a little too straightforward: the git add and git rm queues were
emulated directly, which resulted in a rather complicated code and
caused an inconsistent behaviour when moving dirty index entries;
git mv would update the entry based on working tree state,
except in case of overwrites, where the new entry would still have
sha1 of the old file.
This patch introduces rename_index_entry_at() into the index toolkit,
which will rename an entry while removing any entries the new entry
might render duplicate. This is then used in git mv instead
of all the file queues, resulting in a major simplification
of the code and an inevitable change in git mv -n output format.
Also the code used to refuse renaming overwriting symlink with a regular
file and vice versa; there is no need for that.
A few new tests have been added to the testsuite to reflect this change.
Signed-off-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Those shorthands are explained in the rev-parse documentation but were not
actually supported by rev-parse itself.
gitk internally uses rev-parse to interpret its command line arguments, and
being able to use these "limit with parents" syntax is handy there.
Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A wildcard refspec is internally parsed into a refspec structure with src
and dst strings. Many parts of the code assumed that these do not include
the trailing "/*" when matching the wildcard pattern with an actual ref we
see at the remote. What this meant was that we needed to make sure not
just that the prefix matched, and also that a slash followed the part that
matched.
But a codepath that scans the result from ls-remote and finds matching
refs forgot to check the "matching part must be followed by a slash" rule.
This resulted in "refs/heads/b1" from the remote side to mistakenly match
the source side of "refs/heads/b/*:refs/remotes/b/*" refspec.
Worse, the refspec crafted internally by "git-clone", and a hardcoded
preparsed refspec that is used to implement "git-fetch --tags", violated
this "parsed widcard refspec does not end with slash" rule; simply adding
the "matching part must be followed by a slash" rule then would have
broken codepaths that use these refspecs.
This commit changes the rule to require a trailing slash to parsed
wildcard refspecs. IOW, "refs/heads/b/*:refs/remotes/b/*" is parsed as
src = "refs/heads/b/" and dst = "refs/remotes/b/". This allows us to
simplify the matching logic because we only need to do a prefixcmp() to
notice "refs/heads/b/one" matches and "refs/heads/b1" does not.
Acked-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t6030-bisect-porcelain.sh relies on "ls" exiting with nonzero
status when asked to list nonexistent files. Unfortunately,
/bin/ls on Mac OS X 10.3 exits with exit code 0. So look at
its output instead.
Signed-off-by: Jonathan Nieder <jrnieder@uchicago.edu>
Acked-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Subversion repositories often require files to have properties such as
svn:mime-type and svn:eol-style set when they are added. Users
typically set these properties automatically using the SVN auto-props
feature with 'svn add'. This commit teaches dcommit to look at the user
SVN configuration and apply matching auto-props entries for files added
by a diff as it is applied to the SVN remote.
Signed-off-by: Brad King <brad.king@kitware.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The -u option to override the remote system's path to git-upload-pack was
being ignored by "git clone"; caused by a missing call to
transport_set_option to set TRANS_OPT_UPLOADPACK. Presumably this crept in
when git-clone was converted from shell to C.
Signed-off-by: Steve Haslam <shaslam@lastminute.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Makefile records paths to a few programs in GIT-BUILD-OPTIONS file. These
paths need to be quoted twice: once to protect specials from the shell
that runs the generated GIT-BUILD-OPTIONS file, and again to protect them
(and the first level of quoting itself) from the shell that runs the
"echo" inside the Makefile.
You can test this by trying:
$ ln -s /bin/tar "$HOME/Tes' program/tar"
$ make TAR="$HOME/Tes' program/tar" test
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The patch is twofold: it moves the option consistency checks just under
the parse_options call so that it doesn't get in the way of the tree
reference vs. pathspecs desambiguation.
The other part rewrites the way to understand arguments so that when
git-checkout fails it does with an understandable message. Compared to the
previous behavior we now have:
- a better error message when doing:
git checkout <blob reference> --
now complains about the reference not pointing to a tree, instead of
things like:
error: pathspec <blob reference> did not match any file(s) known to git.
error: pathspec '--' did not match any file(s) known to git.
- a better error message when doing:
git checkout <path> --
It now complains about <path> not being a reference instead of the
completely obscure:
error: pathspec '--' did not match any file(s) known to git.
- an error when -- wasn't used, and the first argument is ambiguous
(i.e. can be interpreted as both ref and as path).
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit 46eb449c restricted git-filter-branch to non-bare repositories
unnecessarily; git-filter-branch can work on bare repositories just
fine.
Cc: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-am output can be confusing, because the subject of the applied
patch can look like the rest of a sentence starting with "Applying".
The added colon should make this clearer.
Signed-off-by: Stephan Beyer <s-beyer@gmx.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We used to set the TOPOSORT flag of commits during the topological
sorting, but we can just as well use the member "indegree" for it:
indegree is now incremented by 1 in the cases where the commit used
to have the TOPOSORT flag.
This is the same behavior as before, since indegree could not be
non-zero when TOPOSORT was unset.
Incidentally, this fixes the bug in show-branch where the 8th column
was not shown: show-branch sorts the commits in topological order,
assuming that all the commit flags are available for show-branch's
private matters.
But this was not true: TOPOSORT was identical to the flag corresponding
to the 8th ref. So the flags for the 8th column were unset by the
topological sorting.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some shells hang when parsing the script if the last statement is not
followed by a newline. So add one.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some shells have problems with one-shot environment variable export
and function calls. The sequence is rearranged to avoid the one-shot
and to allow the test script to be linked together with '&&'.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test only checked if the best result picking code works if there are
multiple strategies set in the config. Add a similar one that tests if
the same true if the -s option of git merge was used multiple times.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In 3-way merge, "am" will let the index with unmerged path waiting
for us to resolve conflicts and continue. But if we want to --skip
instead, "am" refuses to continue because of the dirty index.
With this patch, "am" will clean the index without touching files
locally modified, before continuing.
Signed-off-by: Olivier Marin <dkr@freesurf.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
'git merge -s foobar' diagnosed invalid "foobar" strategy and errored out
with a message, but foobar in pull.twohead or pull.octopus was just
silently ignored. This makes invalid strategy both on the command line
and in the configuration file to trigger the same error.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some of our tests assumed a working "patch" command to produce expected
results when checking "git-apply", but some systems have broken "patch".
We can compare our output with expected output that is precomputed
instead to sidestep this issue.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
p->argc represent the number of arguments that have not been parsed yet,
_including_ the one we are currently parsing. If it is not greater than
one then there is no more argument.
Signed-off-by: Olivier Marin <dkr@freesurf.fr>
Acked-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
With git-am, it sounds awkward to have the patches in ".git/rebase/",
but for technical reasons, we have to keep the same directory name
for git-am and git-rebase. ".git/rebase-apply" seems to be a good
compromise.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git update-index --refresh", "git reset" and "git add --refresh" have
reported paths that have local modifications as "needs update" since the
beginning of git.
Although this is logically correct in that you need to update the index at
that path before you can commit that change, it is now becoming more and
more clear, especially with the continuous push for user friendliness
since 1.5.0 series, that the message is suboptimal. After all, the change
may be something the user might want to get rid of, and "updating" would
be absolutely a wrong thing to do if that is the case.
I prepared two alternatives to solve this. Both aim to reword the message
to more neutral "locally modified".
This patch is a more intrusive variant that changes the message for only
Porcelain commands ("add" and "reset") while keeping the plumbing
"update-index" intact.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Now "git merge -m" needs a message, and errors out with the usage
text if none is given.
This way, t7600-merge.sh is fixed.
Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Acked-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Check that req_update shows refs, even if all refs are packed.
Signed-off-by: Lars Noschinski <lars@public.noschinski.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
5fdeacb (Teach update-index about --ignore-submodules, 2008-05-14) added a
new refresh option flag but did not assign a unique bit for it correctly,
and broke "update-index --ignore-missing".
This fixes it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
And here is a small test script that makes sure that:
- both modified and new files are included,
- removed file is noticed, and
- no ignored file is included.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
After failing to apply patches in the middle of a series, "git am --abort"
lets you go back to the original commit.
[jc: doc/help update from Olivier, and fixups for "am -3" squashed in]
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Olivier Marin <dkr@freesurf.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
GIT 1.5.6.4
builtin-rm: fix index lock file path
http-fetch: do not SEGV after fetching a bad pack idx file
rev-list: honor --quiet option
api-run-command.txt: typofix
Currently fast-import/export cannot be used for
repositories with submodules. This patch extends
the relevant programs to make them correctly
process gitlinks.
Links can be represented by two forms of the
Modify command:
M 160000 SHA1 some/path
which sets the link target explicitly, or
M 160000 :mark some/path
where the mark refers to a commit. The latter
form can be used by importing tools to build
all submodules simultaneously in one physical
repository, and then simply fetch them apart.
Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Check that all branches are displayed.
Signed-off-by: Fabian Emmes <fabian.emmes@rwth-aachen.de>
Signed-off-by: Lars Noschinski <lars@public.noschinski.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The CVS_SERVER environment variable can cause some of the cvsimport tests
to fail. So unset this variable at the beginning of the test script.
Signed-off-by: Fabian Emmes <fabian.emmes@rwth-aachen.de>
Signed-off-by: Lars Noschinski <lars@public.noschinski.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Scriptlets used form inside this test began with hardcoded "#!/bin/sh".
By setting SHELL_PATH the user is already telling us that what the vendor
has in /bin/sh isn't POSIX enough, and we really should try to honor that
request.
Originally noticed by SungHyun Nam who later tested this patch and
verified that it fixes the issue on Solaris 9.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When hold_locked_index() is called with a relative git_dir and you are
outside the work tree, the lock file become relative to the current
directory. So when later setup_work_tree() change the current directory
it breaks lock file path and commit_locked_index() fails.
This patch move index locking code after setup_work_tree() call to make
lock file relative to the working tree as it should be and add a test
case.
Noticed by Nick Andrew.
Signed-off-by: Olivier Marin <dkr@freesurf.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* mv/dashless:
make remove-dashes: apply to scripts and programs as well, not just to builtins
git-bisect: use dash-less form on git bisect log
t1007-hash-object.sh: use quotes for the test description
t0001-init.sh: change confusing directory name
* sb/dashless:
Make usage strings dash-less
t/: Use "test_must_fail git" instead of "! git"
t/test-lib.sh: exit with small negagive int is ok with test_must_fail
Conflicts:
builtin-blame.c
builtin-mailinfo.c
builtin-mailsplit.c
builtin-shortlog.c
git-am.sh
t/t4150-am.sh
t/t4200-rerere.sh
* maint:
Start preparing 1.5.6.4 release notes
git fetch-pack: do not complain about "no common commits" in an empty repo
rebase-i: keep old parents when preserving merges
t7600-merge: Use test_expect_failure to test option parsing
Fix buffer overflow in prepare_attr_stack
Fix buffer overflow in git diff
Fix buffer overflow in git-grep
git-cvsserver: fix call to nonexistant cleanupWorkDir()
Documentation/git-cherry-pick.txt et al.: Fix misleading -n description
Conflicts:
RelNotes
It used plain 'if git merge ...', which hides a segfault. The test does not pass.
Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* mv/merge-in-c:
reduce_heads(): protect from duplicate input
reduce_heads(): thinkofix
Add a new test for git-merge-resolve
t6021: add a new test for git-merge-resolve
Teach merge.log to "git-merge" again
Build in merge
Fix t7601-merge-pull-config.sh on AIX
git-commit-tree: make it usable from other builtins
Add new test case to ensure git-merge prepends the custom merge message
Add new test case to ensure git-merge reduces octopus parents when possible
Introduce reduce_heads()
Introduce get_merge_bases_many()
Add new test to ensure git-merge handles more than 25 refs.
Introduce get_octopus_merge_bases() in commit.c
git-fmt-merge-msg: make it usable from other builtins
Move read_cache_unmerged() to read-cache.c
Add new test to ensure git-merge handles pull.twohead and pull.octopus
Move parse-options's skip_prefix() to git-compat-util.h
Move commit_list_count() to commit.c
Move split_cmdline() to alias.c
Conflicts:
Makefile
parse-options.c
Since the files generated and used during a rebase are never to be
tracked, they should live in $GIT_DIR. While at it, avoid the rather
meaningless term "dotest" to "rebase", and unhide ".dotest-merge".
This was wished for on the mailing list, but so far unimplemented.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We've supported cvsps 2.1 so far. Newer 2.2b1 (beta) seems to work with
us, too.
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Since commit 8eca0b47ff, it is possible
for read_sha1_file() to return NULL even with existing objects when they
are corrupted. Previously a corrupted object would have terminated the
program immediately, effectively making read_sha1_file() return NULL
only when specified object is not found.
Let's restore this behavior for all users of read_sha1_file() and
provide a separate function with the ability to not terminate when
bad objects are encountered.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This change makes "submodule add" much more strict in the arguments it
takes, and is intended to address confusion as recently noted on the
git-list. With this change, the required syntax is:
$ git submodule add URL path
Specifically, this eliminates the form
$ git submodule add URL
which was confused by more than one person as
$ git submodule add path
With this patch, the URL locating the submodule's origin repository can be
either an absolute URL, or (if it begins with ./ or ../) can express the
submodule's repository location relative to the superproject's origin.
This patch also eliminates a third form of URL, which was relative to the
superproject's top-level directory (not its repository). Any URL that was
neither absolute nor matched ./*|../* was assumed to point to a
subdirectory of the superproject as the location of the submodule's origin
repository. This URL form was confusing and does not seem to correspond
to an important use-case. Specifically, no-one has identified the need to
clone from a repository already in the superproject's tree, but if this is
needed it is easily done using an absolute URL: $(pwd)/relative-path. So,
no functionality is lost with this patch. (t6008-rev-list-submodule.sh did
rely upon this relative URL, fixed by using $(pwd).)
Following this change, there are exactly four variants of
submodule-add, as both arguments have two flavors:
URL can be absolute, or can begin with ./|../ and thus names the
submodule's origin relative to the superproject's origin.
Note: With this patch, "submodule add" discerns an absolute URL as
matching /*|*:*: e.g., URL begins with /, or it contains a :. This works
for all valid URLs, an absolute path in POSIX, as well as an absolute path
on Windows).
path can either already exist as a valid git repo, or will be cloned from
the given URL. The first form here eases creation of a new submodule in
an existing superproject as the submodule can be added and tested in-tree
before pushing to the public repository. However, the more usual form is
the second, where the repo is cloned from the given URL.
This specifically addresses the issue of
$ git submodule add a/b/c
attempting to clone from a repository at "a/b/c" to create a new module
in "c". This also simplifies description of "relative URL" as there is now
exactly *one* form: a URL relative to the parent's origin repo.
Signed-off-by: Mark Levedahl <mlevedahl@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
find-rev and rebase error out on svm because git-svn doesn't trace the
original svn revision numbers back to git commits. The updated test
case, included in the patch, shows the issue and passes with the rest of
the patch applied.
This fixes Git::SVN::find_by_url to find branches based on the
svm:source URL, where useSvmProps is set. Also makes sure cmd_find_rev
and working_head_info use the information they have to correctly track
the source repository. This is enough to get find-rev and rebase
working.
Signed-off-by: João Abecasis <joao@abecasis.name>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Because we do not try computing merge base with itself for obvious
reasons, the code was not prepared for an arguably insane case of
the caller feeding the same commit twice to it.
Noticed and test written by Sverre Hvammen Johansen
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"Subject: " isn't in the static array "header", and thus
memcmp("Subject:", header[i], 7) will never match.
Even if it did so, hdr_data[] may not have been allocated if there weren't
a "Subject: " in-body when we process "[PATCH]" in the affected codepath.
Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There are two cases for preserving merges:
1. The merge base is outside the trunk that is to be rebased.
Then commits of those other parents must not be picked.
2. The merge base is inside the trunk that is to be rebased.
Then all the commits related to that merge must be picked
and the merge must be redone.
The "preserve merges with -p" test case tested for case 1 only.
This patch adds case 2.
Signed-off-by: Stephan Beyer <s-beyer@gmx.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
GIT 1.5.6.3
git-am: Do not exit silently if committer is unset
t0004: fix timing bug
git-mailinfo: document the -n option
Fix backwards-incompatible handling of core.sharedRepository
* jc/report-tracking:
branch -r -v: do not spit out garbage
stat_tracking_info(): clear object flags used during counting
git-branch -v: show the remote tracking statistics
git-status: show the remote tracking statistics
Refactor "tracking statistics" code used by "git checkout"
When comparing two commit objects for equality, it is sufficient to
compare their in-core pointers because the object layer guarantees the
uniqueness. However, comparing pointers to two "struct commit_list"
instances that point at the same commit does not make any sense.
Spotted by Sverre Hvammen Johansen who wrote an additional test to expose
the problem, fixed by Miklos Vajna.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Actually this is a simple test, just to ensure merge-resolve properly
calls read-tree. read-tree itself already has more complex tests.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
It should fail properly if there are multiple merge bases, but there
were no test for this till now.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch changes every occurrence of "! git" -- with the meaning
that a git call has to gracefully fail -- into "test_must_fail git".
This is useful to
- make sure the test does not fail because of a signal,
e.g. SIGSEGV, and
- advertise the use of "test_must_fail" for new tests.
Signed-off-by: Stephan Beyer <s-beyer@gmx.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test_must_fail function in test-lib.sh has been designed to
distinguish segmentation faults from controlled errors. But in the
current implementation this only works if a git command does not return a
small negative value, like -1, -2 or -3. But some git commands do.
Because any signal (like SIGSEGV) will result in an exit status
less than 193, this patch just adds a further check for the exit
status.
Signed-off-by: Stephan Beyer <s-beyer@gmx.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If you want to reuse the rerere cache in another repository, and set
a symbolic link to it, you do not want to have the two repositories
interfer with each other by accessing the _same_ MERGE_RR.
For example, if you use contrib/git-new-workdir to set up a second
working directory, and you have a conflict in one working directory,
but commit in the other working directory first, the wrong "resolution"
will be recorded.
The easy solution is to move MERGE_RR out of the rr-cache/ directory,
which also corresponds with the notion that rr-cache/ contains cached
resolutions, not some intermediate temporary states.
Noticed by Kalle Olavi Niemitalo.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test created an initial commit, made .git/objects unwritable and then
exercised various codepaths to create loose commit, tree and blob objects
to make sure the commands notice failures from these attempts.
However, the initial commit was not preceded with test_tick, which made
its object name depend on the timestamp. The names of all the later tree
and blob objects the test tried to create were static. If the initial
commit's object name happened to begin with the same two hexdigits as the
tree or blob objects the test later attempted to create, the fan-out
directory in which these tree or blob would be created is already created
when the initial commit was made, and the object creation succeeds, and
commands being tested should not notice any failure --- in short, the test
was bogus.
This makes the fan-out directories also unwritable, and adds test_tick
before the commit object creation to make the test repeatable.
The contents of the file to create a blob from "a" to "60" is to force the
name of the blob object to begin with "1b", which shares the fan-out
directory with the initial commit that is created with the test. This was
useful when diagnosing the breakage of this test.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
using git-init as directory name confused 'make remove-dashes', so just
drop the 'git-' prefix.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
06cbe85 (Make core.sharedRepository more generic, 2008-04-16) broke the
traditional setting of core.sharedRepository to true, which was to make
the repository group writable: with umask 022, it would clear the
permission bits for 'other'. (umask 002 did not exhibit this behaviour
since pre-chmod() check in adjust_shared_perm() fails in that case.)
The call to adjust_shared_perm() should only loosen the permission.
If the user has umask like 022 or 002 that allow others to read, the
resulting files should be made readable and writable by group, without
restricting the readability by others.
This patch fixes the adjust_shared_perm() mode tweak based on Junio's
suggestion and adds the appropriate tests to t/t1301-shared-repo.sh.
Cc: Heikki Orsila <heikki.orsila@iki.fi>
Signed-off-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When a conflicting file contains a line that begin with "=======", rerere
failed to parse conflict markers. This result to a wrong preimage file and
an unexpected error for the user. The boundary between ours and theirs
not just begin with 7 equals, but is followed by either a SP or a LF.
This patch enforces parsing rules so that markers match in the right order,
and when ambiguous, the command does not autoresolve the conflicted file.
Especially because we are introducing rerere.autoupdate configuration
(which is off by default for safety) that automatically stages the
resolution made by rerere, it is necessary to make sure that we do not
autoresolve when there is any ambiguity.
Signed-off-by: Olivier Marin <dkr@freesurf.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
7ebd52a (Merge branch 'dz/apply-again', 2008-07-01) taught "git-apply" to
grok a (non-git) patch that is a concatenation of separate patches that
touch the same file number of times, by recording the postimage of patch
application of previous round and using it as the preimage for later
rounds.
This "incremental" mode of patch application fundamentally contradicts
with the way git rename/copy patches are designed. When a git patch talks
about a file A getting modified, and a new file B created out of A, like
this:
diff --git a/A b/A
--- a/A
+++ b/A
... change text here ...
diff --git a/A b/B
copy from A
copy to B
--- a/A
+++ b/B
... change text here ...
the second change to produce B does not depend on what is done to A with
the first change in any way. This is explicitly done so for reviewability
of individual patches.
With this commit, we do not look at 'fn_table' that records the postimage
of previous round when applying a patch to produce a new file out of an
existing file.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* js/apply-root:
git-apply --directory: make --root more similar to GNU diff
apply --root: thinkofix.
Teach "git apply" to prepend a prefix with "--root=<root>"
When setting the GIT_SVN_LC_ALL variable, default to the $LANG
environment variable, when the $LC_ALL override is not set.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently this test simply exits without providing any
feedback at all. Tell user if the test is being skipped
and provide a hint as to how the test may be enabled.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
Start preparing release notes for 1.5.6.3
git-submodule - Fix bugs in adding an existing repo as a module
bash: offer only paths after '--'
Remove unnecessary pack-*.keep file after successful git-clone
make deleting a missing ref more quiet
On some setups, apache will say:
apache2: Could not reliably determine the server's fully qualified
domain name, using $(IP_address) for ServerName
Avoid this message polluting tests output by setting a ServerName in
apache configuration.
Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When USE_CURL_MULTI is undefined, git http-push doesn't work, so it's
useless to test it.
Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
http-push test has been broken by 4a7aaccd adding a space character
in the place where the test is being run.
Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git http-push doesn't handle packed-refs, and now the new builtin-clone
created packed refs, the http-push test fails.
Mark the current failure as such, and also catch third test's failure
that went unreported because git push doesn't return an error code when
it says:
No refs in common and none specified; doing nothing.
Which it does when http-push can't get a list of refs recursively from
$URL/refs/.
Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Unpacked objects should receive the timestamp of the pack they were
unpacked from. Check.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Once a clone is successful we no longer need to hold onto the
.keep file created by the transport. Delete the file so we
can later repack the complete repository.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When the user specifies a ref by a reflog entry older than
one we have (e.g., "HEAD@{20 years ago"}), we issue a
warning and give them the "from" value of the oldest reflog
entry. That is, we say "we don't know what happened before
this entry, but before this we know we had some particular
SHA1".
However, the oldest reflog entry is often a creation event
such as clone or branch creation. In this case, the entry
claims that the ref went from "00000..." (the null sha1) to
the new value, and the reflog lookup returns the null sha1.
While this is technically correct (the entry tells us that
the ref didn't exist at the specified time) it is not
terribly useful to the end user. What they probably want
instead is "the oldest useful sha1 that this ref ever had".
This patch changes the behavior such that if the oldest ref
would return the null sha1, it instead returns the first
value the ref ever had.
We never discovered this problem in the test scripts because
we created "fake" reflogs that had only a specified segment
of history. This patch updates the tests with a creation
event at the beginning of history.
Signed-off-by: Jeff King <peff@peff.net>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If git attempts to delete a ref, but the unlink of the ref
file fails, we print a message to stderr. This is usually a
good thing, but if the error is ENOENT, then it indicates
that the ref has _already_ been deleted. And since that's
our goal, it doesn't make sense to complain to the user.
This harmonizes the error reporting behavior for the
unpacked and packed cases; the packed case already printed
nothing on ENOENT, but the unpacked printed unconditionally.
Additionally, send-pack would, when deleting the tracking
ref corresponding to a remote delete, print "Failed to
delete" on any failure. This can be a misleading
message, since we actually _did_ delete at the remote side,
but we failed to delete locally. Rather than make the
message more precise, let's just eliminate it entirely; the
delete_ref routine already takes care of printing out a much
more specific message about what went wrong.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Mentored-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A root commit couldn't be cherry-picked. But its semantics can be
defined as simply merging two trees by overlaying disjoint parts
and merging overlapping files without any common ancestor. You
should be able to rebase originally independent branches on top of
another branch by using this.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* dr/ceiling:
Eliminate an unnecessary chdir("..")
Add support for GIT_CEILING_DIRECTORIES
Fold test-absolute-path into test-path-utils
Implement normalize_absolute_path
Conflicts:
cache.h
setup.c
Make sure that applying the stash to a new branch after a conflicting
change doesn't result in an error when you try to commit.
Signed-off-by: Abhijit Menon-Sen <ams@toroid.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Applying a patch in the directory that is different from what the patch
records is done with --directory option in GNU diff. The --root option we
introduced previously does the same, and we can call it the same way to
give users more familiar feel.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test failed on AIX (and likely other OS, such as apparently OSX)
where wc -l outputs whitespace.
Also, avoid unnecessary eval in conflict_count().
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There was no test for this before, so the testsuite passed, even in case
the merge summary was missing from the merge commit message.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If a patch modifies the last line of a file that previously had no
terminating '\n', it looks like
-old text
\ No newline at end of file
+new text
Hence, a '\' line does not signal the end of the hunk. This modifies
'git apply --recount' to take this into account.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When left-right traversal counts the commits in a diverged history, it
leaves the flags in the commits smudged, and we need to clear them before
we return. Otherwise the caller cannot inspect other branches with this
function again.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If we match a lightweight (non-annotated tag) as the name to
output and --long was requested we do not have a tag, nor do
we have a tagged object to display. Instead we must use the
object we were passed as input for the long format display.
Reported-by: Mark Burton <markb@ordern.com>
Backtraced-by: Mikael Magnusson <mikachu@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Adds a new option 'e' to the 'add -p' command loop that lets you edit
the current hunk in your favourite editor.
If the resulting patch applies cleanly, the edited hunk will
immediately be marked for staging. If it does not apply cleanly, you
will be given an opportunity to edit again. If all lines of the hunk
are removed, then the edit is aborted and the hunk is left unchanged.
Applying the changed hunk(s) relies on Johannes Schindelin's new
--recount option for git-apply.
Note that the "real patch" test intentionally uses
(echo e; echo n; echo d) | git add -p
even though the 'n' and 'd' are superfluous at first sight. They
serve to get out of the interaction loop if git add -p wrongly
concludes the patch does not apply.
Many thanks to Jeff King <peff@peff.net> for lots of help and
suggestions.
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The end of a string is string[length-1], not string[length+1].
I pointed it out during the review, but I forgot about it when applying the
patch. This should fix it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
With "git apply --root=<root>", all file names in the patch are prepended
with <root>. If a "-p" value was given, the paths are stripped _before_
prepending <root>.
Wished for by HPA.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/checkdiff:
Fix t4017-diff-retval for white-space from wc
Update sample pre-commit hook to use "diff --check"
diff --check: detect leftover conflict markers
Teach "diff --check" about new blank lines at end
checkdiff: pass diff_options to the callback
check_and_emit_line(): rename and refactor
diff --check: explain why we do not care whether old side is binary
The old shell version used show-branch --independent to filter for the
ones that cannot be reached from any other reference.
The new C version uses reduce_heads() from commit.c for this, so
add test to ensure it works as expected.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The old shell version handled only 25 refs but we no longer have this
limitation. Add a test to make sure this limitation will not be
introduced again in the future.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Test if the given strategies are used and test the case when multiple
strategies are configured using a space separated list.
Also test if the best strategy is picked if none is specified. This is
done by adding a simple test case where recursive detects a rename, but
resolve does not, and verify that finally merge will pick up the
previous.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We don't need test results to be committed if we're fixing a test.
Signed-off-by: Brian Gernhardt <benji@silverinsanity.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Sometimes, the easiest way to fix up a patch is to edit it directly, even
adding or deleting lines. Now, many people are not as divine as certain
benevolent dictators as to update the hunk headers correctly at the first
try.
So teach the tool to do it for us.
[jc: with tests]
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When working with a lot of people who backport patches all day long, every
once in a while I get a patch that modifies the same file more than once
inside the same patch. git-apply either fails if the second change relies
on the first change or silently drops the first change if the second change
is independent.
The silent part is the scary scenario for us. Also this behaviour is
different from the patch-utils.
I have modified git-apply to create a table of the filenames of files it
modifies such that if a later patch chunk modifies a file in the table it
will buffer the previously changed file instead of reading the original file
from disk.
Logic has been put in to handle creations/deletions/renames/copies. All the
relevant tests of git-apply succeed.
A new test has been added to cover the cases I addressed.
The fix is relatively straight-forward.
Signed-off-by: Don Zickus <dzickus@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This teaches "diff --check" to detect and complain if the change
adds lines that look like leftover conflict markers.
We should be able to remove the old Perl script used in the sample
pre-commit hook and modernize the script with this facility.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When a patch adds new blank lines at the end, "git apply --whitespace"
warns. This teaches "diff --check" to do the same.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git diff --check" should return non-zero when there was any whitespace
error but the code only paid attention to the error status of the last
new line in the patch.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Previously, we did a sanity check by doing for-each-ref
using each possible format atom. However, we never checked
the actual output produced by that atom, which recently let
an obvious bug go undetected for some time.
While we're at it, also clean up a few '!' into
test_must_fail.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Resetting a selected set of index entries is done with
"git reset -- paths" syntax, but we did not allow -- to be omitted
even when the command is unambiguous.
This updates the command to follow the general rule:
* When -- appears, revs come before it, and paths come after it;
* When there is no --, earlier ones are revs and the rest are paths, and
we need to guess. When lack of -- marker forces us to guess, we
protect from user errors and typoes by making sure what we treat as
revs do not appear as filenames in the work tree, and what we treat as
paths do appear as filenames in the work tree, and by erroring out if
that is not the case. We tell the user to disambiguate by using -- in
such a case.
which is employed elsewhere in the system.
When this rule is applied to "reset", because we can have only zero or one
rev to the command, the check can be slightly simpler than other programs.
We have to check only the first one or two tokens after the command name
and options, and when they are:
-- A:
no explicit rev given; "A" and whatever follows it are paths.
A --:
explicit rev "A" given and whatever follows the "--" are paths.
A B:
"A" could be rev or path and we need to guess. "B" could
be missing but if exists that (and everything that follows) would
be paths.
So we apply the guess only in the last case and only to "A" (not "B" and
what comes after it).
* As long as "A" is unambiguously a path, index entries for "A", "B" (and
everything that follows) are reset to the HEAD revision.
* If "A" is unambiguously a rev, on the other hand, the index entries for
"B" (and everything that follows) are reset to the "A" revision.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The perldiag(1) has following to say about this:
"Can't do inplace edit without backup"
(F) You're on a system such as MS-DOS that gets confused if
you try reading from a deleted (but still opened) file. You
have to say -i.bak, or some such.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* sr/tests:
Hook up the result aggregation in the test makefile.
A simple script to parse the results from the testcases
Modify test-lib.sh to output stats to t/test-results/*
Conflicts:
t/test-lib.sh
* jh/clone-packed-refs:
Teach "git clone" to pack refs
Prepare testsuite for a "git clone" that packs refs
Move pack_refs() and friends into libgit
Incorporate fetched packs in future object traversal
The shell version used to use "mkdir -p" to create the repo
path, but the C version just calls "mkdir". Let's replicate
the old behavior. We have to create the git and worktree
leading dirs separately; while most of the time, the
worktree dir contains the git dir (as .git), the user can
override this using GIT_WORK_TREE.
We can reuse safe_create_leading_directories, but we need to
make a copy of our const buffer to do so. Since
merge-recursive uses the same pattern, we can factor this
out into a global function. This has two other cleanup
advantages for merge-recursive:
1. mkdir_p wasn't a very good name. "mkdir -p foo/bar" actually
creates bar, but this function just creates the leading
directories.
2. mkdir_p took a mode argument, but it was completely
ignored.
Acked-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The shell version used to use "mkdir -p" to create the repo
path, but the C version just calls "mkdir". Let's replicate
the old behavior. We have to create the git and worktree
leading dirs separately; while most of the time, the
worktree dir contains the git dir (as .git), the user can
override this using GIT_WORK_TREE.
We can reuse safe_create_leading_directories, but we need to
make a copy of our const buffer to do so. Since
merge-recursive uses the same pattern, we can factor this
out into a global function. This has two other cleanup
advantages for merge-recursive:
1. mkdir_p wasn't a very good name. "mkdir -p foo/bar" actually
creates bar, but this function just creates the leading
directories.
2. mkdir_p took a mode argument, but it was completely
ignored.
Acked-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Suppose someone fetches git-svn-ified commits from another repo and then
attempts to use 'git-svn init --rewrite-root=foo bar'. Using git svn rebase
after that will fail badly:
* For each commit tried by working_head_info, rebuild is called indirectly.
* rebuild will iterate over all commits and skip all of them because the
URL does not match. Because of that no rev_map file is generated at all.
* Thus, rebuild will run once for every commit. This takes ages.
* In the end there still isn't any rev_map file and thus working_head_info
fails.
Addressing this behaviour fixes an apparently not too uncommon problem with
providing git-svn mirrors of Subversion repositories. Some repositories are
accessed using different URLs depending on whether the user has push
privileges or not. In the latter case, an anonymous URL is often used that
differs from the push URL. Providing a mirror that is usable in both cases
becomes a lot more possible with this change.
Signed-off-by: Jan Krüger <jk@jk.gs>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
Extend parse-options test suite
api-parse-options.txt: Introduce documentation for parse options API
parse-options.c: fix documentation syntax of optional arguments
api-builtin.txt: update and fix typo
This patch serves two purposes:
1. test-parse-option.c should be a more complete
example for the parse-options API, and
2. there have been no tests for OPT_CALLBACK,
OPT_DATE, OPT_BIT, OPT_SET_INT and OPT_SET_PTR
before.
Signed-off-by: Stephan Beyer <s-beyer@gmx.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When an argument for an option is optional, short options don't need a
space between the option and the argument, and long options need a "=".
Otherwise, arguments are misinterpreted.
Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jk/test:
enable whitespace checking of test scripts
avoid trailing whitespace in zero-change diffstat lines
avoid whitespace on empty line in automatic usage message
mask necessary whitespace policy violations in test scripts
fix whitespace violations in test scripts
The test used "diff-files -q" which is not about reporting if there is
a difference at all. Instead, make sure that the path remains as
conflicting in the index after rerere autoresolves it, as we will be
adding rerere.autoupdate configuration with the next patch.
Add description of GIT_SKIP_TESTS variable, taken almost verbatim
(adjusting for conventions in t/README) from the commit message in
04ece59 (GIT_SKIP_TESTS: allow users to omit tests that are known to break)
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When the arguments to test_must_fail() begin with a variable assignment,
test_must_fail() attempts to execute the variable assignment as a command.
This fails, and so test_must_fail returns with a successful status value
without running the command it was intended to test.
For example, the following script:
#!/bin/sh
test_must_fail () {
"$@"
test $? -gt 0 -a $? -le 129
}
foo='wo adrian'
test_must_fail foo='yo adrian' sh -c 'echo foo: $foo'
always exits zero and prints the message:
test.sh: line 3: foo=yo adrian: command not found
Test 16 calls test_must_fail in such a way and therefore has not been
testing whether git 'do[es] not fire editor in the presence of conflicts'.
A workaround is to set and export the variable in a normal way, not
using one-shot notation. Because this would affect the remainder of
the process, the test is done inside a subshell.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t5515-fetch-merge-logic removes many, but not all, refs between each test.
This is done by removing the corresponding refs/foo/* files in the .git/refs
hierarchy. However, once "git clone" starts producing packed refs, these refs
will no longer be in the .git/refs hierarchy, but rather listed in
.git/packed-refs. This patch teaches t5515-fetch-merge-logic to remove the
refs using "git update-ref -d" which properly handles packed refs.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This adds the --import-marks and --export-marks to fast-export. These import
and export the marks used to for all revisions exported in a similar fashion
to what fast-import does. The format is the same as fast-import, so you can
create a bidirectional importer / exporter by using the same marks file on
both sides.
Signed-off-by: Pieter de Bie <pdebie@ai.rug.nl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a shell script (t/t9700-perl-git.sh) that sets up a git repository
and a perl script (t/t9700/test.pl) that runs the actual tests.
Signed-off-by: Lea Wiemann <LeWiemann@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is for running external test scripts in other programming
languages that provide continuous output about their tests. Using
test_expect_success (like "test_expect_success 'description' 'perl
test-script.pl'") doesn't suffice here because test_expect_success
eats stdout in non-verbose mode, which is not fixable without major
file descriptor trickery.
Signed-off-by: Lea Wiemann <LeWiemann@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a --long-tests option to test-lib.sh, which enables tests to
selectively run more exhaustive (longer running, potentially
brute-force) tests. Such exhaustive tests would only be useful if one
works on the specific module that is being tested -- for a general "cd
t/; make" to check whether everything is OK, such exhaustive tests
shouldn't be run by default since the longer it takes to run the
tests, the less often they are actually run.
Signed-off-by: Lea Wiemann <LeWiemann@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
match_explicit is called for each push refspec to try to
fully resolve the source and destination sides of the
refspec. Currently, we look at each refspec and report
errors on both the source and the dest side before aborting.
It makes sense to report errors for each refspec, since an
error in one is independent of an error in the other.
However, reporting errors on the 'dst' side of a refspec if
there has been an error on the 'src' side does not
necessarily make sense, since the interpretation of the
'dst' side depends on the 'src' side (for example, when
creating a new unqualified remote ref, we use the same type
as the src ref).
This patch lets match_explicit return early when the src
side of the refspec is bogus. We still look at all of the
refspecs before aborting the push, though.
At the same time, we clean up the call signature, which
previously took an extra "errs" flag. This was pointless, as
we didn't act on that flag, but rather just passed it back
to the caller. Instead, we now use the more traditional
"return -1" to signal an error, and the caller aggregates
the error count.
This change fixes two bugs, as well:
- the early return avoids a segfault when passing a NULL
matched_src to guess_ref()
- the check for multiple sources pointing to a single dest
aborted if the "err" flag was set. Presumably the intent
was not to bother with the check if we had no
matched_src. However, since the err flag was passed in
from the caller, we might abort the check just because a
previous refspec had a problem, which doesn't make
sense.
In practice, this didn't matter, since due to the error
flag we end up aborting the push anyway.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Improve the git-svn-author test to check that extra newlines aren't inserted
into commit messages as they take a round trip from git to svn and back.
We test both with and without the --add-author-from option to git-svn.
git-svn: test that svn repo doesn't have extra newlines.
Signed-off-by: Avery Pennarun <apenwarr@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Now that all of the policy violations have been cleaned up,
we can turn this on and start checking incoming patches.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In some cases, we produce a diffstat line even though no
lines have changed (e.g., because of an exact rename). In
this case, there is no +/- "graph" after the number of
changed lines. However, we output the space separator
unconditionally, meaning that these lines contained a
trailing space character.
This isn't a huge problem, but in cleaning up the output we
are able to eliminate some trailing whitespace from a test
vector.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When outputting a usage message with a blank line in the
header, we would output a line with four spaces. Make this
truly a blank line.
This helps us remove trailing whitespace from a test vector.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
All of these violations are necessary parts of the tests
(which are generally checking the behavior of trailing
whitespace, or contain diff fragments with empty lines).
Our solution is two-fold:
1. Process input with whitespace problems using tr. This
has the added bonus that it becomes very obvious where
the bogus whitespace is intended to go.
2. Move large diff fragments into their own supplemental
files. This gets rid of the whitespace problem, since
supplemental files are not checked, and it also makes
the test script a bit easier to read.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These violations are simply wrong, but were never caught
because whitespace policy checking is turned off in the test
scripts.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test did "reset --hard" (where the HEAD commit has an empty
blob at path "empty") followed by "> empty", expecting that
the index does not notice the file _changed_ since git wrote
it out upon "reset" if the redirection is done quickly enough.
There was no need to do the emptying, and it gave a wrong result
if "reset --hard" happened on time T and then ">empty" happened on
the next second T+1. This fixes it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* om/remote-fix:
"remote prune": be quiet when there is nothing to prune
remote show: list tracked remote branches with -n
remote prune: print the list of pruned branches
builtin-remote: split show_or_prune() in two separate functions
remote show: fix the -n option
Only ignore whitespace errors in t/tNNNN-*.sh and the t/tNNNN
subdirectories. Other files (like test libraries) should still be
checked.
Also fix a whitespace error in t/test-lib.sh.
Signed-off-by: Lea Wiemann <LeWiemann@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This command is really too quiet which make it unconfortable to use.
Also implement a --dry-run option, in place of the original -n one, to
list stale tracking branches that will be pruned, but do not actually
prune them.
Add a test case for --dry-run.
Signed-off-by: Olivier Marin <dkr@freesurf.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The perl version accepted a -n flag, to show local informations only
without querying remote heads, that seems to have been lost in the C
revrite.
This restores the older behaviour and add a test case.
Signed-off-by: Olivier Marin <dkr@freesurf.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The code forgot to convert the blob contents into work tree
representation before writing it out. Also fixes leaks -- earlier
the updated blobs were never freed.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This new argument teaches Git to not look for any untracked files,
saving cycles on slow file systems, or large repos.
Signed-off-by: Marius Storm-Olsen <marius@trolltech.com>
This lets you specify how you want untracked files to be listed.
The possible options are:
normal - Show untracked files and directories
all - Show all untracked files
The 'all' mode is used, if the mode is not specified.
Signed-off-by: Marius Storm-Olsen <marius@trolltech.com>
If you work on a repo with core.autocrlf == true, you would expect
every text file to have CRLF EOLs. However, if you by some operation,
get a conflict, then the conflicted file has LF EOLs.
Now, of course you'd go about resolving the files conflict, and then 'git
add <file>'. When you do that, you'll get the warning saying that LF will
be replaced by CRLF. Then you commit. The end result is that you have a
workingdir with a mix of LF and CRLF files, which after some more
operations may trigger a "whole file changed" diff, due to the workingdir
file now having LF EOLs.
An LF only conflict file results in the resolved file being in LF,
the commit is in LF and a warning saying that LF will be replaced
by CRLF, and the working dir ends up with a mix of CRLF and LF files.
Signed-off-by: Marius Storm-Olsen <marius@trolltech.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Attributes can be specified at three different places: the internal
table of default values, the file $GIT_DIR/info/attributes and files
named .gitattributes in the work tree. Since bare repositories don't
have a work tree, git should ignore any .gitattributes files there.
This patch makes git do that, so the only way left for a user to specify
attributes in a bare repository is the file info/attributes (in addition
to changing the defaults and recompiling).
In addition, git-check-attr is now allowed to run without a work tree.
Like any user of the code in attr.c, it ignores the .gitattributes files
when run in a bare repository. It can still read from info/attributes.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Paths marked with this attribute are not output to git-archive
output.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Previously, cat-file --batch / --batch-check would silently exit if it
was passed a non-existent SHA1 on stdin. Now it prints "<SHA1>
missing" as in all other cases (and as advertised in the
documentation).
Note that cat-file --batch-check (but not --batch) will still output
"error: unable to find <SHA1>" on stderr if a non-existent SHA1 is
passed, but this does not affect parsing its stdout.
Also, type <= 0 was previously using the potentially uninitialized
type variable (relying on it being 0); it is now being initialized.
Signed-off-by: Lea Wiemann <LeWiemann@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Previously timestamps were removed unconditionally (though this didn't
seem to break this test). Now they are only removed if $no_ts is
non-empty.
Signed-off-by: Lea Wiemann <LeWiemann@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch makes 'make' output the aggregated results at the end of each build.
The 'git-test-result' file is removed both before and after each build.
Signed-off-by: Sverre Rabbelier <srabbelier@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is a simple script that aggregates key:value pairs in a file.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This change is needed order to aggregate data on the test run later on.
Signed-off-by: Sverre Rabbelier <srabbelier@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The <pattern> given "git describe --match" was used only to filter tag
objects, and not to filter lightweight tags. This fixes it.
[jc: made the log to clarify this is a bugfix, not an enhancement, with
additional test]
Signed-off-by: Michael Dressel <MichaelTiloDressel@t-online.de>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The double slashes "//" result from url./$TRASH/. expansion and the
current directory, which even in cygwin contains "/" as first
character. In cygwin such strings have special meaning: UNC path.
Accessing an UNC path built for test purpose usually fails.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
One particular test wants to check the behaviour of the command
when these variables are not set, but the later tests should have
the reliable committer identity for repeatable tests.
Move the "unset" of the variables inside a subshell in the test
that wants to unset them.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The scripted version of git-commit internally used git-commit-tree which
omitted duplicated parents given from the command line. This prevented a
nonsensical octopus merge from getting created even when you said "git
merge A B" while you are already on branch A.
However, when git-commit was rewritten in C, this sanity check was lost.
This resurrects it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Giving the old sha1 is already optional when changing a ref, and it's
quite handy when running update-ref manually. So make it optional for
deleting a ref too.
Signed-off-by: Karl Hasselström <kha@treskal.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* sp/remote:
Make "git-remote rm" delete refs acccording to fetch specs
Make "git-remote prune" delete refs according to fetch specs
Remove unused remote_prefix member in builtin-remote
A remote may be configured to fetch into tracking branches that
do not match the remote name. For example a user may have created
extra remotes that will fetch to the same tracking branch namespace,
but from different URLs:
[remote "origin"]
url = git://git.kernel.org/pub/scm/git/git.git
fetch = refs/heads/*:refs/remotes/origin/*
[remote "alt"]
url = git://repo.or.cz/alt-git.git
fetch = refs/heads/*:refs/remotes/origin/*
When running `git remote prune alt` we expect stale branches to
be removed from "refs/remotes/origin/*" and not from the unused
namespace of "refs/remotes/alt/*".
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Without this, some tests will fail because they compare command output
of subprocesses (such as git) with $PWD -- but subprocesses have the
physical path as their working directory, whereas $PWD contains the
symlinked path. This fixes it.
Signed-off-by: Lea Wiemann <LeWiemann@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch moves the am test cases in t4150-am.sh and the
am subdirectory test cases from t/t4150-am-subdir.sh into
t/4151-am.sh.
Signed-off-by: Stephan Beyer <s-beyer@gmx.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add t/t4151-am.sh that does basic testing of git-am functionality,
including:
* am applies patch correctly
* am changes committer and keeps author
* am --signoff adds Signed-off-by: line
* am stays in branch
* am --signoff does not add Signed-off-by: line if already there
* am without --keep removes Re: and [PATCH] stuff
* am --keep really keeps the subject
* am -3 falls back to 3-way merge
* am pauses on conflict
* am --skip works
* am --resolved works
* am takes patches from a Pine mailbox
* am fails on mail without patch
* am fails on empty patch
Signed-off-by: Stephan Beyer <s-beyer@gmx.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Other signals are also common, for example SIGTERM and SIGHUP.
This patch modifies the lock file mechanism to catch more signals.
It also modifies http-push.c which was missing SIGTERM.
Signed-off-by: Paolo Bonzini <bonzini@gnu.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
It is unfortunate that "git init --bare" does not work and the only reason
why "init" did not learn its own "--bare" option is because "git --bare
init" already does the job (and as an option to the git 'potty', it is
more generic solution).
This teaches "git init" its own "--bare" option, so that both "git --bare init"
and "git init --bare" works mostly the same way.
[jc: rewrote the log message and added test]
Signed-off-by: Luciano Rocha <strange@nsk.pt>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Sync with builtin-fetch--tool.c where append_fetch_head()
honors update_local_ref() return value.
This fixes non fast forward fetch exit status,
http://bugzilla.altlinux.org/show_bug.cgi?id=15037
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There are broken filesystems that cannot have a file whose name is "nul"
anywhere on it. Rename the test file to make ourselves more portable.
Noticed by Mark Levedahl.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This reverts commit cfabd6eee1. I had
implemented it without understanding what --full-history does. Consider
this history:
C--M--N
/ / /
A--B /
\ /
D-/
where B and C modify a path, X, in the same way so that the result is
identical, and D does not modify it at all. With the path limiter X and
without --full-history this is simplified to
A--B
i.e. only one of the paths via B or C is chosen. I had assumed that
--full-history would keep both paths like this
C--M
/ /
A--B
removing the path via D; but in fact it keeps the entire history.
Currently, git does not have the capability to simplify to this
intermediary case. However, the other extreme to keep the entire history
is not wanted either in usual cases. I think we can expect that histories
like the above are rare, and in the usual cases we want a simplified
history. So let's remove --full-history again.
(Concerning t7003, subsequent tests depend on what the test case sets up,
so we can't just back out the entire test case.)
Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/diff-no-no-index:
git diff --no-index: default to page like other diff frontends
git-diff: allow --no-index semantics a bit more
"git diff": do not ignore index without --no-index
diff-files: do not play --no-index games
tests: do not use implicit "git diff --no-index"
* js/mailinfo:
mailsplit: minor clean-up in read_line_with_nul()
mailinfo: apply the same fix not to lose NULs in BASE64 and QP codepaths
mailsplit and mailinfo: gracefully handle NUL characters
* jc/add-n-u:
Make git add -n and git -u -n output consistent
"git-add -n -u" should not add but just report
Conflicts:
builtin-add.c
builtin-mv.c
cache.h
read-cache.c
* db/clone-in-c:
Add test for cloning with "--reference" repo being a subset of source repo
Add a test for another combination of --reference
Test that --reference actually suppresses fetching referenced objects
clone: fall back to copying if hardlinking fails
builtin-clone.c: Need to closedir() in copy_or_link_directory()
builtin-clone: fix initial checkout
Build in clone
Provide API access to init_db()
Add a function to set a non-default work tree
Allow for having for_each_ref() list extra refs
Have a constant extern refspec for "--tags"
Add a library function to add an alternate to the alternates file
Add a lockfile function to append to a file
Mark the list of refs to fetch as const
Conflicts:
cache.h
t/t5700-clone-reference.sh
* jc/apply-whitespace:
builtin-apply: do not declare patch is creation when we do not know it
builtin-apply: accept patch to an empty file
builtin-apply: typofix
* ar/batch-cat:
change quoting in test t1006-cat-file.sh
builtin-cat-file.c: use parse_options()
git-svn: Speed up fetch
Git.pm: Add hash_and_insert_object and cat_blob
Git.pm: Add command_bidi_pipe and command_close_bidi_pipe
git-hash-object: Add --stdin-paths option
Add more tests for git hash-object
Move git-hash-object tests from t5303 to t1007
git-cat-file: Add --batch option
git-cat-file: Add --batch-check option
git-cat-file: Make option parsing a little more flexible
git-cat-file: Small refactor of cmd_cat_file
Add tests for git cat-file
* cc/bisect:
bisect: use a detached HEAD to bisect
bisect: trap critical errors in "bisect_start"
bisect: fix left over "BISECT_START" file when starting with junk rev
bisect: add test cases to check that "git bisect start" is atomic
* ap/svn:
git-svn: add test for --add-author-from and --use-log-author
git-svn: add documentation for --add-author-from option.
git-svn: Add --add-author-from option.
git-svn: add documentation for --use-log-author option.
* js/cvsexportcommit:
cvsexportcommit: introduce -W for shared working trees (between Git and CVS)
cvsexportcommit: chomp only removes trailing whitespace
Conflicts:
git-cvsexportcommit.perl
* js/ignore-submodule:
Ignore dirty submodule states during rebase and stash
Teach update-index about --ignore-submodules
diff options: Introduce --ignore-submodules
* mo/cvsserver:
Documentation: Fix skipped section level
git-cvsserver: add ability to guess -kb from contents
implement gitcvs.usecrlfattr
git-cvsserver: add mechanism for managing working tree and current directory
The function fgets() has a big problem with NUL characters: it reads
them, but nobody will know if the NUL comes from the file stream, or
was appended at the end of the line.
So implement a custom read_line_with_nul() function.
Noticed by Tommy Thorn.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Even if "foo" and/or "bar" does not exist in index, "git diff foo bar"
should not change behaviour drastically from "git diff foo bar baz" or
"git diff foo". A feature that "sometimes works and is handy" is an
unreliable cute hack.
"git diff foo bar" outside a git repository continues to work as a more
colourful alternative to "diff -u" as before.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
As a general principle, we should not use "git diff" to validate the
results of what git command that is being tested has done. We would not
know if we are testing the command in question, or locating a bug in the
cute hack of "git diff --no-index".
Rather use test_cmp for that purpose.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* bc/repack:
Documentation/git-repack.txt: document new -A behaviour
let pack-objects do the writing of unreachable objects as loose objects
add a force_object_loose() function
builtin-gc.c: deprecate --prune, it now really has no effect
git-gc: always use -A when manually repacking
repack: modify behavior of -A option to leave unreferenced objects unpacked
Conflicts:
builtin-pack-objects.c
* sp/ignorecase:
t0050: Fix merge test on case sensitive file systems
t0050: Add test for case insensitive add
t0050: Set core.ignorecase case to activate case insensitivity
t0050: Test autodetect core.ignorecase
git-init: autodetect core.ignorecase
Make git recognize a new environment variable that prevents it from
chdir'ing up into specified directories when looking for a GIT_DIR.
Useful for avoiding slow network directories.
For example, I use git in an environment where homedirs are automounted
and "ls /home/nonexistent" takes about 9 seconds. Setting
GIT_CEILING_DIRS="/home" allows "git help -a" (for bash completion) and
"git symbolic-ref" (for my shell prompt) to run in a reasonable time.
Signed-off-by: David Reiss <dreiss@facebook.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
normalize_absolute_path removes several oddities form absolute paths,
giving nice clean paths like "/dir/sub1/sub2". Also add a test case
for this utility, based on a new test program (in the style of test-sha1).
Signed-off-by: David Reiss <dreiss@facebook.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is a more appropriate location according to t/README.
Signed-off-by: Adam Roben <aroben@apple.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The first test in this series tests "git clone -l -s --reference B A C",
where repo B is a superset of repo A (A has one commit, B has the same
commit plus another). In this case, all objects to be cloned are already
present in B.
However, we should also test the case where the "--reference" repo is a
_subset_ of the source repo (e.g. "git clone -l -s --reference A B C"),
i.e. some objects are not available in the "--reference" repo, and will
have to be found in the source repo.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In this case, the reference repository has some useful loose objects,
but not all useful objects, and we make sure that we can find the
objects we fetch from the repository we're cloning in the new
repository, instead of potentially being distracted by the reference
repository.
Doing the wrong thing in a builtin-clone implementation would lead to
this looking for an object in the wrong place, not finding it (because
it's only in the right place), and crashing.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When rebasing fails during "pull --rebase", you cannot just clean up the
working directory and call "pull --rebase" again, since the remote branch
was already fetched.
Therefore, die early when the working directory is dirty.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When "git bisect" was first written, it was not possible to
checkout a detached HEAD. The detached feature appeared latter.
That's why before this patch the "git bisect" process used a
"bisect" branch to checkout new revisions to be tested (and also
a "new-bisect" one to check if the checkouts could work).
This patch makes "git bisect" checkout revisions to be tested on
a detached HEAD. This simplifies the code a bit.
The tests to check that "git bisect" does not start if a
"bisect" or a "new-bisect" branch exists are removed as they
are not relevant any more.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Before this patch, when using "git bisect start" with mistaken revs
or when the checkout of the branch we want to test failed, we exited
after having written files like ".git/BISECT_START",
".git/BISECT_NAMES" and after having written "refs/bisect/bad" and
"refs/bisect/good-*" refs.
With this patch we trap all errors that can happen when writing the
new state and when we are in "bisect_next". So that we can try to
clean up everything in case of problems, using "bisect_clean_state".
This patch also contains a "bisect_write" cleanup to make it exit
on error and return 0 otherwise.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Before this patch, when using for example:
$ git bisect start <stuff1> <stuff2>
with <stuff1> or <stuff2> that cannot be parsed as a revision, we
could leave a ".git/BISECT_START" file, from a previous
"git bisect start", alone.
This patch makes sure that it does not happen by removing the
"BISECT_START" file in "bisect_clean_state" and then always writing
it again at the end of "bisect_start".
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch adds some test cases to check that "git bisect start"
doesn't leave us in a bad state, especially when it fails.
These test cases show that "git bisect start" is not atomic when it
fails and leave some files like .git/BISECT_START, and in some
cases some refs, over.
The test failures should be fixed in latter commits.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* ar/add-unreadable:
Add a config option to ignore errors for git-add
Add a test for git-add --ignore-errors
Add --ignore-errors to git-add to allow it to skip files with read errors
Extend interface of add_files_to_cache to allow ignore indexing errors
Make the exit code of add_file_to_index actually useful
* jk/maint-send-email-compose:
send-email: rfc2047-quote subject lines with non-ascii characters
send-email: specify content-type of --compose body
Conflicts:
t/t9001-send-email.sh
Due to 065096c (git-send-email.perl: Handle shell metacharacters in
$EDITOR properly, 2008-05-04) which is a backward incompatible change (but
it makes handling of EDITOR consistent with other parts of the system),
the test script t9001 had to be adjusted.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We always use 'utf-8' as the encoding, since we currently
have no way of getting the information from the user.
This also refactors the quoting of recipient names, since
both processes can share the rfc2047 quoting code.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If the compose message contains non-ascii characters, then
we assume it is in utf-8 and include the appropriate MIME
headers. If the user has already included a MIME-Version
header, then we assume they know what they are doing and
don't add any headers.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The point of the test is not really to test the ability of the
filesystem to keep the given x-bit, but to check is merge-recursive
correctly handles it.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Exit with error if cd into the "trash directory" failed (error
already reported, so just exit).
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When we see no context nor deleted line in the patch, we used to declare
that the patch creates a new file. But some people create an empty file
and then apply a patch to it. Similarly, a patch that delete everything
is not a deletion patch either.
This commit corrects these two issues. Together with the previous commit,
it allows a diff between an empty file and a line-ful file to be treated
as both creation patch and "add stuff to an existing empty file",
depending on the context. A new test t4126 demonstrates the fix.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
On a case sensitive filesystem, "git reset --hard" might refuse to
overwrite a file whose name differs only by case, even if
core.ignorecase is set. It is not clear which circumstances cause this
behavior. This commit simply works around the problem by removing
the case changing file before running "git reset --hard".
Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The in-place mode of sed used in t7502-commit is a non-POSIX extension.
That call of sed is replaced by a more portable version using a temporary file.
Signed-off-by: Marcel Koeppen <git-dev@marzelpan.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When a submodule is not initialized and you do not want to change the
defaults from .gitmodules anyway, you can now say
$ git submodule update --init <name>
When "update" is called without --init on an uninitialized submodule,
a hint to use --init is printed.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If "gitcvs.allbinary" is set to "guess", then any file that has
not been explicitly marked as binary or text using the "crlf" attribute
and the "gitcvs.usecrlfattr" config will guess binary based on the contents
of the file.
Signed-off-by: Matthew Ogilvie <mmogilvi_git@miniinfo.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If gitcvs.usecrlfattr is set to true, git-cvsserver will consult
the "crlf" for each file to determine if it should mark the file
as binary (-kb).
Signed-off-by: Matthew Ogilvie <mmogilvi_git@miniinfo.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If you have a CVS checkout, it is easy to import the CVS history by
calling "git cvsimport". However, interacting with the CVS repository
using "git cvsexportcommit" was cumbersome, since that script assumes
separate working directories for Git and CVS.
Now, you can call cvsexportcommit with the -W option. This will
automatically discover the GIT_DIR, and it will check out the parent
commit before exporting the commit.
The intended workflow is this:
$ CVSROOT=$URL cvs co module
$ cd module
$ git cvsimport
hack, hack, hack, making two commits, cleaning them up using rebase -i.
$ git cvsexportcommit -W -c -p -u HEAD^
$ git cvsexportcommit -W -c -p -u HEAD
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When rebasing or stashing, chances are that you do not care about
dirty submodules, since they are not updated by those actions anyway.
So ignore the submodules' states.
Note: the submodule states -- as committed in the superproject --
will still be stashed and rebased, it is _just_ the state of the
submodule in the working tree which is ignored.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Somewhere in the process of finishing up builtin-clone, the update of
the working tree was lost. This was due to not using the option "merge"
for unpack_trees().
Breakage noticed by Kevin Ballard.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Tested-by: Jeff King <peff@peff.net>
Acked-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* sb/committer:
commit: Show committer if automatic
commit: Show author if different from committer
Preparation to call determine_author_info from prepare_to_commit
* bd/tests:
Rename the test trash directory to contain spaces.
Fix tests breaking when checkout path contains shell metacharacters
Don't use the 'export NAME=value' in the test scripts.
lib-git-svn.sh: Fix quoting issues with paths containing shell metacharacters
test-lib.sh: Fix some missing path quoting
Use test_set_editor in t9001-send-email.sh
test-lib.sh: Add a test_set_editor function to safely set $VISUAL
git-send-email.perl: Handle shell metacharacters in $EDITOR properly
config.c: Escape backslashes in section names properly
git-rebase.sh: Fix --merge --abort failures when path contains whitespace
Conflicts:
t/t9115-git-svn-dcommit-funky-renames.sh
* mv/format-cc:
Add tests for sendemail.cc configuration variable
git-send-email: add a new sendemail.cc configuration variable
git-format-patch: add a new format.cc configuration variable
The output of 'tar tv' varies from system to system. In
particular, the t5000 was expecting to parse the date from
something like:
-rw-rw-r-- root/root 0 2008-05-13 04:27 file
but FreeBSD's tar produces this:
-rw-rw-r-- 0 root root 0 May 13 04:27 file
Instead of relying on tar's output, let's just extract the
file using tar and stat the result using perl.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
On some shells (notably /bin/sh on FreeBSD 6.1), the
construct
foo && ! bar | baz
is true if
foo && baz
whereas for most other shells (such as bash) is true if
foo && ! baz
We can work around this by specifying
foo && ! (bar | baz)
which works everywhere.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This adds a minimalistic set of tests to recently added --add-author-from
option and existing --use-log-author option to git-svn.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* lt/core-optim:
Optimize symlink/directory detection
Avoid some unnecessary lstat() calls
is_racy_timestamp(): do not check timestamp for gitlinks
diff-lib.c: rename check_work_tree_entity()
diff: a submodule not checked out is not modified
Add t7506 to test submodule related functions for git-status
t4027: test diff for submodule with empty directory
Make git-add behave more sensibly in a case-insensitive environment
When adding files to the index, add support for case-independent matches
Make unpack-tree update removed files before any updated files
Make branch merging aware of underlying case-insensitive filsystems
Add 'core.ignorecase' option
Make hash_name_lookup able to do case-independent lookups
Make "index_name_exists()" return the cache_entry it found
Move name hashing functions into a file of its own
Make unpack_trees_options bit flags actual bitfields
Before this patch, when "git rev-parse --verify" was passed at least one
good rev and then anything, it would output something for the good rev
even if it would latter exit on error.
With this patch, we only output something if everything is ok.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
