Right now we pass two different pathnames ('path' and 'base') down to
read_directory_recursive(), and the only real reason for that is that we
want to allow an empty 'base' parameter, but when we do so, we need the
pathname to "opendir()" to be "." rather than the empty string.
And rather than handle that confusion in the caller, we can just fix
read_directory_recursive() to handle the case of an empty path itself,
by just passing opendir() a "." ourselves if the path is empty.
This would allow us to then drop one of the pathnames entirely from the
calling convention, but rather than do that, we'll start separating them
out as a "filesystem pathname" (the one we use for filesystem accesses)
and a "git internal base name" (which is the name that we use for git
internally).
That will eventually allow us to do things like handle different
encodings (eg the filesystem pathnames might be Latin1, while git itself
would use UTF-8 for filename information).
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In these two places we are casting part of our unsigned char sha1 array into
an unsigned int, which violates GCCs strict-aliasing rules (and probably
other compilers).
Signed-off-by: Dan McGee <dpmcgee@gmail.com>
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"
Introduce GIT_PS1_DESCRIBE option you can set to "contains", "branch", or
"describe" to tweak the way how a detached HEAD is described.
The default behaviour is to describe only exact match with some tag
(otherwise use the first 7 hexdigits) as before.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
As I very often work on a detached HEAD, I found it pretty confusing
when __git_ps1() said 'some-name'. Did I create a branch with that name
by mistake, or do I happen to be on a commit with that exact tag?
This patch fixes the issue by enclosing non branch names in a pair of
parentheses when used to substitute %s token in __git_ps1() argument.
It also fixes a small bug where the branch part is left empty when
.git/HEAD is unreadable for whatever reason. The output now says
"(unknown)".
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If your merge stops in a conflict while on a detached HEAD, recent
completion code fails to show anything. This was because various cases
added to support the operation-in-progress markers (e.g. REBASE, MERGING)
forgot that they need to set the variable "b" to something for the result
they computed to be displayed at all.
Probably not many people make trial merges on a detached HEAD (which is
tremendously useful feature of git, by the way), and that may be why this
was not noticed for a long time.
Acked-By: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Strip leading and trailing spaces off guessed target directory, and
replace sequences of whitespace and 'control' characters with one
space character.
User still can have any name by specifying it explicitely after url.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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>
Previously, checkout would tell the user this message before moving HEAD,
without regard to whether the upcoming move will result in success.
If the move failed, this causes confusion.
Show the message after the move, unless the move failed.
Signed-off-by: Daniel Cordero <theappleman@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make the sample pre-commit hook script discard
all git-rev-parse output, not just stderr.
Otherwise, it would print an SHA1.
Signed-off-by: Jim Meyering <meyering@redhat.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>
Previously mktree would accept tree entries which had a mismatch between
the declared type and the actual type of object. Check the actual type of
the object when it is available locally.
Signed-off-by: Josh Micich <josh.micich@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This option works in a similar way to the '--batch' option of 'git cat-file'.
It enables creation of many tree objects with a single process.
The change was motivated by performance considerations in applications that
need to create many tree objects. A non-rigorous test showed tree creation
times improved from (roughly) 200ms to 50ms.
Signed-off-by: Josh Micich <josh.micich@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Update usage message in builtin-mktree.c to include '--missing'. Do the
same to man page and clarify that the input does not have to be sorted.
Signed-off-by: Josh Micich <josh.micich@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Like Darwin, OpenBSD's stat struct uses st_ctimespec and st_mtimestruct
rather than st_ctim and st_mtim.
Signed-off-by: Tony Kemp <tony.kemp@newcastle.edu.au>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit 218a900bd8 added a number of new
individual fields for the Edit View dialog to make them more accessible
to end users, while still allowing all options to be specified in the
"arguments to git log" field. This extends the dialog further, to
include refs, author, committer, commit message, and patch contents.
As before everything still remains accessible from the "arguments to
git log" input field.
Additionally, this provides hints for the format of the various input
fields (for example, listing some sample date strings in different
formats), and puts related query items into subsections to make it
easier to digest the number of options that exist.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Commit 785b7535 ("gitk: use --textconv to generate diff text")
added the --textconv flag to the git diff commands used to
display commit diffs. Since some people use newer gitk with older
git installations, this adds a check on the git version to check
that it understands --textconv before using it.
Signed-off-by: Paul Mackerras <paulus@samba.org>
For the most part gitk's focus is on showing history and changes in
a human readable form. For this reason, it makes sense to generate
the patch text in the diff view using --textconv so that textconv
drivers are used if they are defined.
gitk can also generate patches, but we do not use --textconv because
such patches could not be applied.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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>
In preparation to be used when the ref object is not available
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>
The sender address, as specified with the '--from' command line option,
couldn't be set in the config file. So add a new config option,
'sendemail.from', which sets it. One can use 'sendemail.<identity>.from'
as well of course, which is likely the more useful case.
The sender address would default to GIT_AUTHOR_IDENT, which is usually the
right thing, but this doesn't allow switching based on the identity
selected. It's possible to switch the SMTP server and envelope sender by
using the '--identity' option, in which case one probably wants to use a
different from address as well, but this had to be manually specified.
The documentation for 'from' is also corrected somewhat. If '--from' is
specified (or the new sendemail.from option is used) then the user isn't
prompted. The default with no '--from' option (or sendemail.from option)
is GIT_AUTHOR_IDENT first then GIT_COMMITTER_IDENT, not just
GIT_COMMITTER_IDENT.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When the installed programs are tar'ed up and installed on a system where
bin/ and libexec/git-core/ live on different file systems, we do not want
libexec/git-core/git-* to be hardlinks to bin/git.
Noticed by Cedric Staniewski.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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 fmt-merge-msg does a strong syntax checking of its input and fails
with if it is incorrect. The LF character is the only character
important for fmt-merge-msg. As the url in FETCH_HEAD plays only
informational role, a quoted representation of the url should be good
and true enough.
The url often comes from either user-editable config or command line,
so it is reasonable to expect all kinds of characters in it, including
the characters which the format of FETCH_HEAD considers special (line
separator in this case).
Noticed and reported by Hugo Mildenberger.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
'git check-ref-format' checks for the presence of at least one '/', the
idea being that there should be no refs directly below 'refs/', so there
should be a category like 'heads/' or 'tags/' in a refname.
Try and make this clearer in the man page.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This makes it easier for users to get and unset their configuration
variables without having to open documentation or dig through their
configuration file.
__git_config_get_set_variables() retrieves the set configuration
variables from the appropriate configuration file. For example, if
the user has previously specified --global only the global variables
are returned. The same applies for --system, and --file. If no
location has been specified, all set variables are returned.
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
...since it was decided for normalize_link_target to only mangle
pathname, and do not try to check if target is present in $hash_base
tree, for performance reasons.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This issue was caught by perlcritic in harsh severity level noticing
that catch variable was used outside conditional thanks to the
Perl::Critic::Policy::RegularExpressions::ProhibitCaptureWithoutTest
policy. See "Perl Best Practices", chapter 12. Regular Expressions,
section 12.15. Captured Values:
Pattern matches that fail never assign anything to $1, $2, etc.,
nor do they leave those variables undefined. After an unsuccessful
pattern match, the numeric capture variables remain exactly as they
were before the match was attempted.
New version is in my opinion much easier to understand; previous
version worked correctly due to the fact that we returned from loop
on first found match.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Acked-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Non-capturing groups are useful because they have better runtime
performance and do not copy strings to the magic global capture
variables.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In two places there was hard tab character instead of space.
Fix this.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
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>
Use block form of 'grep' i.e. 'grep {BLOCK} LIST' rather than
'grep(EXPR, LIST)' in filter_snapshot_fmts subroutine. This makes
code more readable, as expression is rather long, and statement above
there is 'map' with very similar expression also in the block form.
Remove unnecessary and misleading parentheses around block form 'map'
arguments in quote_command subroutine.
The inner "map" in format_snapshot_links was left alone, as it is not
clear whether adding parentheses or changing it into block form would
improve readibility and clarity of this code.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
From 94638fb6edf3ea693228c680a6a30271ccd77522 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Mon, 11 May 2009 03:25:55 +0200
Subject: [PATCH] gitweb: Localize magic variable $/
Instead of undefining and then restoring magic variable $/ (input
record separator) for 'slurp mode', localize it.
While at it, state explicitely that "local $/;" makes it undefined, by
using explicit "local $/ = undef;".
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In most cases (except insert_file() subroutine) we used old two argument
form of 'open' to open files for reading. This can cause subtle bugs when
$projectroot or $projects_list file starts with mode characters ('>', '<',
'+<', '|', etc.) or with leading whitespace; and also when $projects_list
file or $mimetypes_file or ctags files end with trailing whitespace or '|'.
Additionally it is also more clear to explicitly state that we open those
files for reading.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
gitweb: Do not use bareword filehandles
The script was using bareword filehandles. This is considered a bad
practice so they have been changed to indirect filehandles.
Changes touch git_get_project_ctags and mimetype_guess_file;
while at it rename local variable from $mime to $mimetype (in
mimetype_guess_file) to better reflect its value (its contents).
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
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>
