RFC 2047 requires more characters to be encoded than it is currently done.
Especially, RFC 2047 distinguishes between allowed remaining characters
in encoded words in addresses (From, To, etc.) and other headers, such
as Subject.
Make add_rfc2047() and is_rfc2047_special() location dependent and include
all non-allowed characters to hopefully be RFC 2047 conformant.
This especially fixes a problem, where RFC 822 specials (e. g. ".") were
left unencoded in addresses, which was solved with a non-standard-conforming
workaround in the past (which is going to be removed in a follow-up patch).
Signed-off-by: Jan H. Schönherr <schnhrr@cs.tu-berlin.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Encoded characters add more than one character at once to an encoded
header. Include all characters that are about to be added in the length
calculation for wrapping.
Additionally, RFC 2047 imposes a maximum line length of 76 characters
if that line contains an rfc2047 encoded word.
Signed-off-by: Jan H. Schönherr <schnhrr@cs.tu-berlin.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Do not wrap the second and later lines of non-rfc2047-encoded headers
substantially before the 78 character limit.
Instead of passing the remaining length of the first line as wrapping
width, use the correct maximum length and tell strbuf_add_wrapped_bytes()
how many characters of the first line are already used.
Signed-off-by: Jan H. Schönherr <schnhrr@cs.tu-berlin.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The wrapping logic in strbuf_add_wrapped_text() does currently not allow
lines that entirely fill the allowed width, instead it wraps the line one
character too early.
For example, the text "This is the sixth commit." formatted via
"%w(11,1,2)" (wrap at 11 characters, 1 char indent of first line, 2 char
indent of following lines) results in four lines: " This is", " the",
" sixth", " commit." This is wrong, because " the sixth" is exactly
11 characters long, and thus allowed.
Fix this by allowing the (width+1) character of a line to be a valid
wrapping point if it is a whitespace character.
Signed-off-by: Jan H. Schönherr <schnhrr@cs.tu-berlin.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When inserting the note after the commit log message to format-patch
output, add three dashes before the note. Record the fact that we
did so in the rev_info and omit showing duplicated three dashes in
the usual codepath that is used when notes are not being shown.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When appending a new signature with "format-patch --signature", if
the "--notes" option is also in effect, the location of the new
signature (and if the signature should be added in the first place)
should be decided using the contents of the original commit log
message, before the message from the notes is added.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/ll-merge-binary-ours:
ll-merge: warn about inability to merge binary files only when we can't
attr: "binary" attribute should choose built-in "binary" merge driver
merge: teach -Xours/-Xtheirs to binary ll-merge driver
CVS patchsets are imported with timestamps having an offset of +0000
(UTC). The cvs-authors file is already used to translate the CVS
username to full name and email in the corresponding commit. Extend
this file to support an optional timezone for calculating a user-
specific timestamp offset.
Signed-off-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Keep track of the whole CVS revision number in-process. This will
clarify code when we start handling non-linear revision numbers later.
There is one externally visible change: conflict markers after
an update will now include the full CVS revision number,
including the "1." prefix. It used to leave off the prefix.
Other than the conflict marker, this change doesn't effect
external functionality. No new features, and the DB schema
is unchanged such that it continues to store just
the stripped rev numbers (without prefix).
Signed-off-by: Matthew Ogilvie <mmogilvi_git@miniinfo.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
'cvs log' output is arguably deficient in a number of ways
(see the comment added with the test), but add a test for
the current output to detect for accidental regressions.
Signed-off-by: Matthew Ogilvie <mmogilvi_git@miniinfo.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
.gitattributes and .gitignore share the same pattern syntax but has
separate matching implementation. Over the years, ignore's
implementation accumulates more optimizations while attr's stays the
same.
This patch reuses the core matching functions that are also used by
excluded_from_list. excluded_from_list and path_matches can't be
merged due to differences in exclude and attr, for example:
* "!pattern" syntax is forbidden in .gitattributes. As an attribute
can be unset (i.e. set to a special value "false") or made back to
unspecified (i.e. not even set to "false"), "!pattern attr" is unclear
which one it means.
* we support attaching attributes to directories, but git-core
internally does not currently make use of attributes on
directories.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When "namelen" becomes zero at this stage, we have matched the fixed
part, but whether it actually matches the pattern still depends on the
pattern in "exclude". As demonstrated in t3001, path "three/a.3"
exists and it matches the "three/a.3" part in pattern "three/a.3[abc]",
but that does not mean a true match.
Don't be too optimistic and let fnmatch() do the job.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
grep searches for .gitattributes using "name" field in struct
grep_source but that field is not real on-disk path name. For example,
"grep pattern rev" fills the field with "rev:path", and Git looks for
.gitattributes in the (non-existent but exploitable) path "rev:path"
instead of "path".
This patch passes real paths down to grep_source_load_driver() when:
- grep on work tree
- grep on the index
- grep a commit (or a tag if it points to a commit)
so that these cases look up .gitattributes at proper paths.
.gitattributes lookup is disabled in all other cases.
Initial-work-by: Jeff King <peff@peff.net>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When running with color disabled (e.g. under prove to produce TAP
output), say_color() helper function is defined to use echo to show
the message. With a message that ends with "\c", echo is allowed to
interpret it as "Do not end the line with LF".
Use printf "%s\n" to emit the message literally.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This test script uses "svn cp" to create a branch with an @-sign in
its name:
svn cp "pr ject/trunk" "pr ject/branches/not-a@{0}reflog"
That sets up for later tests that fetch the branch and check that git
svn mangles the refname appropriately.
Unfortunately, modern svn versions interpret path arguments with an
@-sign as an example of path@revision syntax (which pegs a path to a
particular revision) and truncate the path or error out with message
"svn: E205000: Syntax error parsing peg revision '{0}reflog'".
When using subversion 1.6.x, escaping the @ sign as %40 avoids trouble
(see 08fd28bb, 2010-07-08). Newer versions are stricter:
$ svn cp "$repo/pr ject/trunk" "$repo/pr ject/branches/not-a%40{reflog}"
svn: E205000: Syntax error parsing peg revision '%7B0%7Dreflog'
The recommended method for escaping a literal @ sign in a path passed
to subversion is to add an empty peg revision at the end of the path
("branches/not-a@{0}reflog@"). Do that.
Pre-1.6.12 versions of Subversion probably treat the trailing @ as
another literal @-sign (svn issue 3651). Luckily ever since
v1.8.0-rc0~155^2~7 (t9118: workaround inconsistency between SVN
versions, 2012-07-28) the test can survive that.
Tested with Debian Subversion 1.6.12dfsg-6 and 1.7.5-1 and r1395837
of Subversion trunk (1.8.x).
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Tested-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Eric Wong <normalperson@yhbt.net>
The introduction email (--compose option) have encoding hardcoded to
UTF-8, but invoked editor may not use UTF-8 encoding.
The encoding used by patches can be changed by the "8bit-encoding"
option, but this option does not have effect on introduction email
and equivalent for introduction email is missing.
Added compose-encoding command line option and sendemail.composeencoding
configuration option specify encoding of introduction email.
Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The command line option parser for "git log -F -E --grep='<ere>'"
did not flip the "fixed" bit, violating the general "last option
wins" principle among conflicting options.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These tests just want a bit-for-bit identical copy; they do not need
even -H (there is no symbolic link involved) nor -p (there is no
funny permission or ownership issues involved).
Just use "cp -R" instead.
Signed-off-by: Ben Walton <bdwalton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The fsck test assumed too much on what kind of error it will
detect. The only important thing is the inconsistency is detected
as an error.
* jc/maint-t1450-fsck-order-fix:
t1450: the order the objects are checked is undefined
"git receive-pack" (the counterpart to "git push") did not give
progress output while processing objects it received to the puser
when run over the smart-http protocol.
* jk/receive-pack-unpack-error-to-pusher:
receive-pack: drop "n/a" on unpacker errors
receive-pack: send pack-processing stderr over sideband
receive-pack: redirect unpack-objects stdout to /dev/null
A repository created with "git clone --single" had its fetch
refspecs set up just like a clone without "--single", leading the
subsequent "git fetch" to slurp all the other branches, defeating
the whole point of specifying "only this branch".
* rt/maint-clone-single:
clone --single: limit the fetch refspec to fetched branch
Use svnrdump_sim.py to emulate svnrdump without an svn server.
Tests fetching, incremental fetching, fetching from file://,
and the regeneration of fast-import's marks file.
Signed-off-by: Florian Achleitner <florian.achleitner.2.6.31@gmail.com>
Acked-by: David Michael Barr <b@rr-dav.id.au>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When using the {word,[...]} style of configuration for tags and branches,
it appears the intent is to only match whole path parts, since the words
in the {} pattern are meta-character quoted.
When the pattern word appears in the beginning or middle of the url,
it's matched completely, since the left side, pattern, and (non-empty)
right side are joined together with path separators.
However, when the pattern word appears at the end of the URL, the
right side is an empty pattern, and the resulting regex matches
more than just the specified pattern.
For example, if you specify something along the lines of
branches = branches/project/{release_1,release_2}
and your repository also contains "branches/project/release_1_2", you
will also get the release_1_2 branch. By restricting the match regex
with anchors, this is avoided.
Signed-off-by: Ammon Riley <ammon.riley@gmail.com>
Signed-off-by: Eric Wong <normalperson@yhbt.net>
This fixes `ambiguous redirect' error given by bash.
[ew: fix misspelled test name,
also eliminate space after ">>" to conform to guidelines]
Signed-off-by: Eric Wong <normalperson@yhbt.net>
This fixes a bug where git finds the incorrect merge parent. Consider a
repository with trunk, branch1 of trunk, and branch2 of branch1.
Without this change, git interprets a merge of branch2 into trunk as a
merge of branch1 into trunk.
Signed-off-by: Steven Walter <stevenrwalter@gmail.com>
Reviewed-by: Sam Vilain <sam@vilain.net>
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Consider the case where you have trunk, branch1 of trunk, and branch2 of
branch1. trunk is merged back into branch2, and then branch2 is
reintegrated into trunk. The merge of branch2 into trunk will have
svn:mergeinfo property references to both branch1 and branch2. When
git-svn fetches the commit that merges branch2 (check_cherry_pick),
it is necessary to eliminate the merged contents of branch1 as well as
branch2, or else the merge will be incorrectly ignored as a cherry-pick.
Signed-off-by: Steven Walter <stevenrwalter@gmail.com>
Reviewed-by: Sam Vilain <sam@vilain.net>
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Teach the commands from the "log" family the "--grep-reflog" option
to limit output by string that appears in the reflog entry when the
"--walk-reflogs" option is in effect.
* nd/grep-reflog:
revision: make --grep search in notes too if shown
log --grep-reflog: reject the option without -g
revision: add --grep-reflog to filter commits by reflog messages
grep: prepare for new header field filter
"gc --auto" notified the user that auto-packing has triggered even
under the "--quiet" option.
* tu/gc-auto-quiet:
silence git gc --auto --quiet output
When a tag T points at an object X that is of a type that is
different from what the tag records as, fsck should report it as an
error.
However, depending on the order X and T are checked individually,
the actual error message can be different. If X is checked first,
fsck remembers X's type and then when it checks T, it notices that T
records X as a wrong type (i.e. the complaint is about a broken tag
T). If T is checked first, on the other hand, fsck remembers that we
need to verify X is of the type tag records, and when it later
checks X, it notices that X is of a wrong type (i.e. the complaint
is about a broken object X).
The important thing is that fsck notices such an error and diagnoses
the issue on object X, but the test was expecting that we happen to
check objects in the order to make us detect issues with tag T, not
with object X. Remove this unwarranted assumption.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git submodule frotz" was not diagnosed as "frotz" being an unknown
subcommand to "git submodule"; the user instead got a complaint that
"git submodule status" was run with an unknown path "frotz".
* rr/maint-submodule-unknown-cmd:
submodule: if $command was not matched, don't parse other args
"git fetch" over http advertised that it supports "deflate", which
is much less common, and did not advertise more common "gzip" on its
Accept-Encoding header.
* sp/maint-http-enable-gzip:
Enable info/refs gzip decompression in HTTP client
The 'a', 'i' and 'c' commands take a literal text to be added
followed by backslash, but then in the source we cannot indent
the literal text which makes it ugly.
We need to also remember to double the backslash inside double
quotes.
Avoid these issues altogether by having an extra line in a template
file and generate test vectors by deleting the line or replacing the
line and not using the 'a' command.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The actual external command to run for mergetool backend can be
specified with difftool/mergetool.$name.cmd configuration
variables, but this mechanism was ignored for the backends we
natively support.
* da/mergetool-custom:
mergetool--lib: Allow custom commands to override built-ins
Send errors from "unpack-objects" and "index-pack" back to the "git
push" over the git and smart-http protocols, just like it is done
for a push over the ssh protocol.
* jk/receive-pack-unpack-error-to-pusher:
receive-pack: drop "n/a" on unpacker errors
receive-pack: send pack-processing stderr over sideband
receive-pack: redirect unpack-objects stdout to /dev/null
Running "git fetch" in a repository made with "git clone --single"
slurps all the branches, defeating the point of "--single".
* rt/maint-clone-single:
clone --single: limit the fetch refspec to fetched branch
Introduce a configuration variable diff.context that tells
Porcelain commands to use a non-default number of context
lines instead of 3 (the default). With this variable, users
do not have to keep repeating "git log -U8" from the command
line; instead, it becomes sufficient to say "git config
diff.context 8" just once.
Signed-off-by: Jeff Muizelaar <jmuizelaar@mozilla.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When adding a new submodule it can happen that .git/modules/<name> already
contains a submodule repo, e.g. when a submodule is removed from the work
tree and another submodule is added at the same path. But then the work
tree of the submodule will be populated using the existing repository and
not the one the user provided, which results in an incorrect work tree. On
the other hand the user might reactivate a submodule removed earlier, then
reusing that .git directory is the Right Thing to do.
As git can't decide what is the case, error out and tell the user she
should use either use a different name for the submodule with the "--name"
option or can reuse the .git directory for the newly added submodule by
providing the --force option (which only makes sense when the upstream
matches, so the error message lists all remotes of .git/modules/<name>).
In one test in t7406 the --force option had to be added to "git submodule
add", as that test re-adds a formerly removed submodule.
Reported-by: Jonathan Johnson <me@jondavidjohn.com>
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/maint-log-grep-all-match-1:
grep.c: make two symbols really file-scope static this time
t7810-grep: test --all-match with multiple --grep and --author options
t7810-grep: test interaction of multiple --grep and --author options
t7810-grep: test multiple --author with --all-match
t7810-grep: test multiple --grep with and without --all-match
t7810-grep: bring log --grep tests in common form
grep.c: mark private file-scope symbols as static
log: document use of multiple commit limiting options
log --grep/--author: honor --all-match honored for multiple --grep patterns
grep: show --debug output only once
grep: teach --debug option to dump the parse tree
Allows users to turn off smart-http when talking to dumb-only
servers.
* jk/smart-http-switch:
remote-curl: let users turn off smart http
remote-curl: rename is_http variable
Teach an option to edit the insn sheet to "git rebase -i".
* aw/rebase-i-edit-todo:
rebase -i: suggest using --edit-todo to fix an unknown instruction
rebase -i: Add tests for "--edit-todo"
rebase -i: Teach "--edit-todo" action
rebase -i: Refactor help messages for todo file
rebase usage: subcommands can not be combined with -i
"git submodule add" initializes the name of a submodule to its path. This
was ok as long as the .git directory lived inside the submodule's work
tree, but since 1.7.8 it is stored in the .git/modules/<name> directory of
the superproject, making the submodule name survive the removal of the
submodule's work tree. This leads to problems when the user tries to add a
different submodule at the same path - and thus the same name - later, as
that will happily try to restore the submodule from the old repository
instead of the one the user specified and will lead to a checkout of the
wrong repository.
Add the new "--name" option to let the user provide a name for the
submodule. This enables the user to solve this conflict without having to
remove .git/modules/<name> by hand (which is no viable solution as it
makes it impossible to checkout a commit that records the old submodule
and populate it, as that will still check out the new submodule for the
same reason).
To achieve that the submodule's name is added to the parameter list of
the module_clone() helper function. This makes it possible to remove the
call of module_name() there because both callers of module_clone() already
know the name and can provide it as argument number two.
Reported-by: Jonathan Johnson <me@jondavidjohn.com>
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Similar to --author/--committer which filters commits by author and
committer header fields. --grep-reflog adds a fake "reflog" header to
commit and a grep filter to search on that line.
All rules to --author/--committer apply except no timestamp stripping.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
grep supports only author and committer headers, which have the same
special treatment that later headers may or may not have. Check for
field type and only strip_timestamp() when the field is either author
or committer.
GREP_HEADER_FIELD_MAX is put in the grep_header_field enum to be
calculated automatically, correctly, as long as it's at the end of the
enum.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently using "git rm" on a submodule - populated or not - fails with
this error:
fatal: git rm: '<submodule path>': Is a directory
This made sense in the past as there was no way to remove a submodule
without possibly removing unpushed parts of the submodule's history
contained in its .git directory too, so erroring out here protected the
user from possible loss of data.
But submodules cloned with a recent git version do not contain the .git
directory anymore, they use a gitfile to point to their git directory
which is safely stored inside the superproject's .git directory. The work
tree of these submodules can safely be removed without losing history, so
let's teach git to do so.
Using rm on an unpopulated submodule now removes the empty directory from
the work tree and the gitlink from the index. If the submodule's directory
is missing from the work tree, it will still be removed from the index.
Using rm on a populated submodule using a gitfile will apply the usual
checks for work tree modification adapted to submodules (unless forced).
For a submodule that means that the HEAD is the same as recorded in the
index, no tracked files are modified and no untracked files that aren't
ignored are present in the submodules work tree (ignored files are deemed
expendable and won't stop a submodule's work tree from being removed).
That logic has to be applied in all nested submodules too.
Using rm on a submodule which has its .git directory inside the work trees
top level directory will just error out like it did before to protect the
repository, even when forced. In the future git could either provide a
message informing the user to convert the submodule to use a gitfile or
even attempt to do the conversion itself, but that is not part of this
change.
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When --quiet is requested, gc --auto should not display messages unless
there is an error.
Signed-off-by: Tobias Ulmer <tobiasu@tmux.org>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We correctly handle completion items with spaces just fine,
since we pass the lists around with newline delimiters.
However, we do not handle filenames with shell
metacharacters, as "compgen -W" performs expansion on the
list we give it.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We were not testing ref or tree completion at all. Let's
give them even basic sanity checks to avoid regressions.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The malloc checks in tests are currently disabled. Actually evaluate
the variable for turning them off and enable them if it's unset.
Also use this opportunity to give it the more descriptive and
consistent name TEST_NO_MALLOC_CHECK.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git submodule" command DWIMs the command line and assumes a
unspecified action word for 'status' action. This is a UI mistake
that leads to a confusing behaviour. A mistyped command name is
instead treated as a request for 'status' of the submodule with that
name, e.g.
$ git submodule show
error: pathspec 'show' did not match any file(s) known to git.
Did you forget to 'git add'?
Stop DWIMming an unknown or mistyped subcommand name as pathspec
given to unspelled "status" subcommand. "git submodule" without any
argument is still interpreted as "git submodule status", but its
value is questionable.
Adjust t7400 to match, and stop advertising the default subcommand
being 'status' which does not help much in practice, other than
promoting laziness and confusion.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Only the first test t0000 in the test suite made sure we have built
Git to be tested; move the check to test-lib so that it applies to
all tests equally.
* rr/test-make-sure-we-have-git:
t/test-lib: make sure Git has already been built
Run our test scripts with MALLOC_CHECK_ and MALLOC_PERTURB_, the
built-in memory access checking facility GNU libc has.
* ep/malloc-check-perturb:
MALLOC_CHECK: various clean-ups
Add MALLOC_CHECK_ and MALLOC_PERTURB_ libc env to the test suite for detecting heap corruption
When "git am" is fed an input that has multiple "Content-type: ..."
header, it did not grok charset= attribute correctly.
* jc/maint-mailinfo-mime-attr:
mailinfo: do not concatenate charset= attribute values from mime headers
The codepath for handling "--tee" ends up relaunching the test
script under a shell, and that one has to be a Bourne. But we
incorrectly used $SHELL, which could be a non-Bourne (e.g. zsh or
csh); we have the Makefile variable $SHELL_PATH for exactly that,
so use it instead.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Allow users to override the default commands provided by the
mergetools/* scriptlets.
Users occasionally run into problems where they expect to be
able to override the built-in tool names. The documentation
does not explicitly mention that built-ins cannot be overridden,
so it's easy to assume that it should work.
Lift this restriction so that built-in tools are handled the
same way as user-configured tools. Add tests to guarantee this
behavior.
A nice benefit of this change is that it protects users from
having future versions of git trump their custom configuration
with a new built-in tool.
C.f.:
http://stackoverflow.com/questions/7435002/mergetool-from-gitconfig-being-ignoredhttp://thread.gmane.org/gmane.comp.version-control.msysgit/13188http://thread.gmane.org/gmane.comp.version-control.git/148267
Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Even during a conflicted merge, "git blame $path" always meant to
blame uncommitted changes to the "working tree" version; make it
more useful by showing cleanly merged parts as coming from the other
branch that is being merged.
This incidentally fixes an unrelated problem on a case insensitive
filesystem, where "git blame MAKEFILE" run in a history that has
"Makefile" but not "MAKEFILE" did not say "No such file MAKEFILE in
HEAD" but pretended as if "MAKEFILE" was a newly added file.
* jc/maint-blame-no-such-path:
blame: allow "blame file" in the middle of a conflicted merge
blame $path: avoid getting fooled by case insensitive filesystems
"git fetch --all", when passed "--no-tags", did not honor the
"--no-tags" option while fetching from individual remotes (the same
issue existed with "--tags", but combination "--all --tags" makes
much less sense than "--all --no-tags").
* dj/fetch-all-tags:
fetch --all: pass --tags/--no-tags through to each remote
submodule: use argv_array instead of hand-building arrays
fetch: use argv_array instead of hand-building arrays
argv-array: fix bogus cast when freeing array
argv-array: add pop function
Usually there is no need for users to specify whether an
http remote is smart or dumb; the protocol is designed so
that a single initial request is made, and the client can
determine the server's capability from the response.
However, some misconfigured dumb-only servers may not like
the initial request by a smart client, as it contains a
query string. Until recently, commit 703e6e7 worked around
this by making a second request. However, that commit was
recently reverted due to its side effect of masking the
initial request's error code.
Since git has had that workaround for several years, we
don't know exactly how many such misconfigured servers are
out there. The reversion of 703e6e7 assumes they are rare
enough not to worry about. Still, that reversion leaves
somebody who does run into such a server with no escape
hatch at all. Let's give them an environment variable they
can tweak to perform the "dumb" request.
This is intentionally not a documented interface. It's
overly simple and is really there for debugging in case
somebody does complain about git not working with their
server. A real user-facing interface would entail a
per-remote or per-URL config variable.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The output from git push currently looks like this:
$ git push dest HEAD
fatal: [some message from index-pack]
error: unpack failed: index-pack abnormal exit
To dest
! [remote rejected] HEAD -> master (n/a (unpacker error))
That n/a is meant to be "the per-ref status is not
available" but the nested parentheses just make it look
ugly. Let's turn the final line into just:
! [remote rejected] HEAD -> master (unpacker error)
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
After running "git clone --single", the resulting repository has the
usual default "+refs/heads/*:refs/remotes/origin/*" wildcard fetch
refspec installed, which means that a subsequent "git fetch" will
end up grabbing all the other branches.
Update the fetch refspec to cover only the singly cloned ref instead
to correct this.
That means:
If "--single" is used without "--branch" or "--mirror", the
fetch refspec covers the branch on which remote's HEAD points to.
If "--single" is used with "--branch", it'll cover only the branch
specified in the "--branch" option.
If "--single" is combined with "--mirror", then it'll cover all
refs of the cloned repository.
If "--single" is used with "--branch" that specifies a tag, then
it'll cover only the ref for this tag.
Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some HTTP servers try to use gzip compression on the /info/refs
request to save transfer bandwidth. Repositories with many tags
may find the /info/refs request can be gzipped to be 50% of the
original size due to the few but often repeated bytes used (hex
SHA-1 and commonly digits in tag names).
For most HTTP requests enable "Accept-Encoding: gzip" ensuring
the /info/refs payload can use this encoding format.
Only request gzip encoding from servers. Although deflate is
supported by libcurl, most servers have standardized on gzip
encoding for compression as that is what most browsers support.
Asking for deflate increases request sizes by a few bytes, but is
unlikely to ever be used by a server.
Disable the Accept-Encoding header on probe RPCs as response bodies
are supposed to be exactly 4 bytes long, "0000". The HTTP headers
requesting and indicating compression use more space than the data
transferred in the body.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix a long-standing bug in "git log --grep" when multiple "--grep"
are used together with "--all-match" and "--author" or "--committer".
* jc/maint-log-grep-all-match:
t7810-grep: test --all-match with multiple --grep and --author options
t7810-grep: test interaction of multiple --grep and --author options
t7810-grep: test multiple --author with --all-match
t7810-grep: test multiple --grep with and without --all-match
t7810-grep: bring log --grep tests in common form
grep.c: mark private file-scope symbols as static
log: document use of multiple commit limiting options
log --grep/--author: honor --all-match honored for multiple --grep patterns
grep: show --debug output only once
grep: teach --debug option to dump the parse tree
Add '--conflict' option to git-p4 subcommand to specify what action
to take when conflicts are found during 'p4 submit'.
* pw/p4-submit-conflicts:
git-p4: add submit --conflict option and config varaiable
git p4: add submit --prepare-p4-only option
git p4: add submit --dry-run option
git p4: accept -v for --verbose
git p4: revert deleted files after submit cancel
git p4: rearrange submit template construction
git p4: test clean-up after failed submit, fix added files
git p4: standardize submit cancel due to unchanged template
git p4: move conflict prompt into run, add [q]uit input
git p4: remove submit failure options [a]pply and [w]rite
git p4: gracefully fail if some commits could not be applied
git p4 test: remove bash-ism of combined export/assignment
After "git cherry-pick -s" gave control back to the user asking
help to resolve conflicts, concluding "git commit" needs to be run
with "-s" if the user wants to sign it off, but the command should
be able to remember that.
* mv/cherry-pick-s:
cherry-pick: don't forget -s on failure
When tests were run without building git, they stopped with:
.: 54: Can't open /path/to/git/source/t/../GIT-BUILD-OPTIONS
Move the check that makes sure that git has already been built from
t0000 to test-lib, so that any test will do so before it runs.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When the todo sheet of interactive rebase instructs to run a non-existing
command, the operation stops with the following error:
Execution failed: no-such
You can fix the problem, and then run
git rebase --continue
fatal: 'rebase' appears to be a git command, but we were not
able to execute it. Maybe git-rebase is broken?
The reason is that the shell that attempted to run the command exits with
code 127. rebase--interactive just forwards this code to the caller (the
git wrapper). But our smart run-command infrastructure detects this
special exit code and turns it into ENOENT, which in turn is interpreted
by the git wrapper as if the external command that it just executed did
not exist. This is finally translated to the misleading last two lines in
error message cited above.
Fix it by translating the error code before it is forwarded.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The most important in this change is to avoid affecting anything
when test-lib is used from perf-lib. It also limits the effect of
the MALLOC_CHECK only to what is run inside the actual test, and
uses a fixed MALLOC_PERTURB_ in order to avoid hurting repeatability
of the tests.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
t/perf: add "trash directory" to .gitignore
Add missing -z to git check-attr usage text for consistency with man page
git-jump: ignore (custom) prefix in diff mode
Documentation: indent-with-non-tab uses "equivalent tabs" not 8
completion: add --no-edit to git-commit
Code simplification and clarification.
* mh/fetch-filter-refs:
test-string-list.c: Fix some sparse warnings
fetch-pack: eliminate spurious error messages
cmd_fetch_pack(): simplify computation of return value
fetch-pack: report missing refs even if no existing refs were received
cmd_fetch_pack(): return early if finish_connect() fails
filter_refs(): simplify logic
filter_refs(): build refs list as we go
filter_refs(): delete matched refs from sought list
fetch_pack(): update sought->nr to reflect number of unique entries
filter_refs(): do not check the same sought_pos twice
Change fetch_pack() and friends to take string_list arguments
fetch_pack(): reindent function decl and defn
Rename static function fetch_pack() to http_fetch_pack()
t5500: add tests of fetch-pack --all --depth=N $URL $REF
t5500: add tests of error output for missing refs
* mh/string-list:
api-string-list.txt: initialize the string_list the easy way
string_list: add a function string_list_longest_prefix()
string_list: add a new function, string_list_remove_duplicates()
string_list: add a new function, filter_string_list()
string_list: add two new functions for splitting strings
string_list: add function string_list_append_nodup()
"git blame MAKEFILE" run in a history that has "Makefile" but not
"MAKEFILE" should say "No such file MAKEFILE in HEAD", but got
confused on a case insensitive filesystem and failed to do so.
Even during a conflicted merge, "git blame $path" always meant to
blame uncommitted changes to the "working tree" version; make it
more useful by showing cleanly merged parts as coming from the other
branch that is being merged.
* jc/maint-blame-no-such-path:
blame: allow "blame file" in the middle of a conflicted merge
blame $path: avoid getting fooled by case insensitive filesystems
"Content-type: text/plain; charset=UTF-8" header should not appear
twice in the input, but it is always better to gracefully deal with
such a case. The current code concatenates the value to the values
we have seen previously, producing nonsense such as "utf8UTF-8".
Instead of concatenating, forget the previous value and use the last
value we see.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add Ada xfuncname and wordRegex patterns to the list of builtin
patterns.
Signed-off-by: Adrian Johnson <ajohnson@redneon.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This allows specifying what to do when a conflict
happens when applying a commit to p4, automating the
interactive prompt.
Signed-off-by: Pete Wyckoff <pw@padd.com>
Acked-by: Luke Diamand <luke@diamand.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This option can be used to prepare the client workspace for
submission, only. It does not invoke the final "p4 submit".
A message describes how to proceed, either submitting the
changes or reverting.
Signed-off-by: Pete Wyckoff <pw@padd.com>
Acked-by: Luke Diamand <luke@diamand.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A new option, "git p4 submit --dry-run" can be used to verify
what commits and labels would be moved into p4.
Signed-off-by: Pete Wyckoff <pw@padd.com>
Acked-by: Luke Diamand <luke@diamand.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The user can decide not to continue with a submission,
by not saving the p4 submit template, then answering "no" to
the "Submit anyway?" prompt. In this case, be sure to
return the p4 client to its initial state.
Deleted files were not reverted; fix this and test all cases.
Signed-off-by: Pete Wyckoff <pw@padd.com>
Acked-by: Luke Diamand <luke@diamand.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Test a variety of cases where a patch failed to apply to
p4 and had to be cleaned up.
If the patch failed to apply cleanly, do not try to remove
to-be-added files, as they have not really been added yet.
Signed-off-by: Pete Wyckoff <pw@padd.com>
Acked-by: Luke Diamand <luke@diamand.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When editing the submit template, if no change was made to it,
git p4 offers a prompt "Submit anyway?". Answering "no" cancels
the submit.
Previously, a "no" answer behaves like a "[s]kip" answer to the
failed-patch prompt, in that it proceeded to try to apply the
rest of the commits. Instead, put users back into the new
"[s]kip / [c]ontinue" loop so that they can decide. This makes
both cases of patch failure behave identically.
The return code of git p4 after a "no" answer is now the same
as that for a "skip" due to failed patch; update a test to
understand this.
Signed-off-by: Pete Wyckoff <pw@padd.com>
Acked-by: Luke Diamand <luke@diamand.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When applying a commit to the p4 workspace fails, a prompt
asks what to do next. This belongs up in run() instead
of in applyCommit(), where run() can notice, for instance,
that the prompt is unnecessary because this is the last commit.
Offer two options about how to continue at conflict: [s]kip or
[q]uit. Having an explicit "quit" option gives git p4 a chance
to clean up, show the applied-commit summary, and do tag export.
Signed-off-by: Pete Wyckoff <pw@padd.com>
Acked-by: Luke Diamand <luke@diamand.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If a commit fails to apply cleanly to the p4 tree, an interactive
prompt asks what to do next. In all cases (skip, apply, write),
the behavior after the prompt had a few problems.
Change it so that it does not claim erroneously that all commits
were applied. Instead list the set of the patches under
consideration, and mark with an asterisk those that were
applied successfully. Like this example:
Applying 592f1f9 line5 in file1 will conflict
...
Unfortunately applying the change failed!
What do you want to do?
[s]kip this patch / [a]pply the patch forcibly and with .rej files / [w]rite the patch to a file (patch.txt) s
Skipping! Good luck with the next patches...
//depot/file1#4 - was edit, reverted
Applying b8db1c6 okay_commit_after_skip
...
Change 6 submitted.
Applied only the commits marked with '*':
592f1f9 line5 in file1 will conflict
* b8db1c6 okay_commit_after_skip
Do not try to sync and rebase unless all patches were applied.
If there was a conflict during the submit, there is sure to be one
at the rebase. Let the user to do the sync and rebase manually.
This changes how a couple tets in t9810-git-p4-rcs.sh behave:
- git p4 now does not leave files open and edited in the
client
- If a git commit contains a change to a file that was
deleted in p4, the test used to check that the sync/rebase
loop happened after the failure to apply the change. Since
now sync/rebase does not happen after failure, do not test
this. Normal rebase machinery, outside of git p4, will let
rebase --skip work.
Signed-off-by: Pete Wyckoff <pw@padd.com>
Acked-by: Luke Diamand <luke@diamand.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
