| Commit message (Collapse) | Author | Age |
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f8da6801 (am --skip: support skipping while on unborn branch,
2015-06-06) introduced a performance regression to "git am --skip",
where it used "read-tree" to reconstruct the index from scratch
without reusing the cached stat information.
This is a backport of the corresponding patch to the builtin am in 2.6:
3ecc704 (am --skip/--abort: merge HEAD/ORIG_HEAD tree into index,
2015-08-19).
Reportedly, it can make a huge difference on Windows, in one case a `git
rebase --skip` took 1m40s without, and 5s with, this patch.
cf. https://github.com/git-for-windows/git/issues/365
Reported-and-suggested-by: Kim Gybels <kgybels@infogroep.be>
Acked-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Both "git show-ref -h" and "git show-ref --help" illustrated that the
"--exclude-existing" option makes the command read list of refs
from its standard input. Change only the "show-ref -h" output to
have a pair of "<>" around the placeholder that designate an input
file, i.e. "git show-ref --exclude-existing < <ref-list>".
* ah/show-ref-usage-string:
show-ref: place angle brackets around variables in usage string
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Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* sg/help-group:
Makefile: use SHELL_PATH when running generate-cmdlist.sh
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Non-POSIX shells, such as /bin/sh on SunOS, do not support $((...))
arithmetic expansion or $(...) command substitution needed by
generate-cmdlist.sh. Make sure that we use a POSIX compliant shell
$(SHELL_PATH) when running generate-cmdlist.sh.
Signed-off-by: Alejandro R. Sedeño <asedeno@mit.edu>
Acked-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* rt/help-strings-fix:
tag, update-ref: improve description of option "create-reflog"
pull: don't mark values for option "rebase" for translation
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The description of option "create-reflog" is "create_reflog", which
is neither a good description, nor a sensible string to translate.
Change it to a more meaningful message.
Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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"false|true|preserve" are actual values for option "rebase"
of the "git-pull" command and should therefore not be marked
for translation.
Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* git://ozlabs.org/~paulus/gitk:
gitk: Accelerators for the main menu
gitk: Adjust the menu line numbers to compensate for the new entry
gitk: Add a "Copy commit summary" command
gitk: Update Bulgarian translation (307t)
gitk: Update .po files
gitk: Update Bulgarian translation (304t)
gitk: Use translated version of "Command line" in getcommitlines
gitk: Make it easier to go quickly to a specific commit
gitk: Show the current view's name in the window title
gitk: Add mouse right-click options to copy path and branch name
gitk: Remove mc parameter from proc show_error
gitk: Fix error when changing colors after closing "List references" window
gitk: Replace catch {unset foo} with unset -nocomplain foo
gitk: Rearrange window title to be more conventional
gitk: sv.po: Update Swedish translation (305t0f0u)
gitk: Fix bad English grammar "Matches none Commit Info"
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This allows fast, keyboard-only usage of the menu (e.g. Alt+V, N to open a
new view).
Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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Commit d835dbb9 ("gitk: Add a "Copy commit summary" command",
2015-08-13) in the upstream gitk repo added a new context menu entry.
Therefore, the line numbers of the entries below the new one need to be
adjusted when their text or state is changed.
Signed-off-by: Beat Bolli <dev+git@drbeat.li>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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When referring to earlier commits in commit messages or other text, one
of the established formats is
<abbrev-sha> ("<summary>", <author-date>)
Add a "Copy commit summary" command to the context menu that puts this
text for the currently selected commit on the clipboard. This makes it
easy for our users to create well-formatted commit references.
The <abbrev-sha> is produced with the %h format specifier to make it
unique. Its length can be controlled with the gitk preference
"Auto-select SHA1 (length)", or, if this preference is set to its
default value (40), with the Git config setting core.abbrev.
Signed-off-by: Beat Bolli <dev+git@drbeat.li>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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Signed-off-by: Alexander Shopov <ash@kambanaria.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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Signed-off-by: Paul Mackerras <paulus@samba.org>
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Signed-off-by: Alexander Shopov <ash@kambanaria.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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This is needed for getcommitlines to work properly when a language
translation is being used.
Signed-off-by: Marc Branchaud <marcnarc@xiplink.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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Binds "g" to focus and clear the sha1 entry box.
Signed-off-by: Ismael Luceno <ismael@iodev.co.uk>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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If the current view is the "Command line" view, show the command line
arguments instead of the view name.
Signed-off-by: Marc Branchaud <marcnarc@xiplink.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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This adds menu entries to two of the right-click menus:
- 'Copy path' in the file list
- 'Copy branch name' on a branch in the commit list
Signed-off-by: Michael Rappazzo <rappazzo@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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This is a better fix for 8d849957d81fc0480a52570d66cc3c2a688ecb1b.
This new fix makes the strings "Sorry, gitk cannot run..." and "OK"
translatable and the string "mc" not translatable. It will take effect
the next time `make update-po` is run.
msgcat is now imported before the Tcl/Tk version check so that the mc
function is available even if the version check fails. This should not
be a problem because msgcat and ::msgcat::mc were officially added in
Tcl 8.1 (released April 29, 1999) and we are not trying to support
versions of Tcl older than that.
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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This fixes an error that manifests itself if the user opens the
"List references" window and the closes it, and subsequently opens
the Preferences window and changes one of the colors. When the
user clicks OK, and error popup appears with the message:
Error: invalid command name ".showrefs.list"
This is because .showrefs.list was added to the list of windows to
be notified on foreground/background color changes, but the window
no longer exists. We fix the bug by checking whether the window
exists before trying to change its colors. As an optimization, we
also avoid adding the .showrefs.list window to the list a second
time.
Signed-off-by: Paul Mackerras <paulus@samba.org>
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This generates better bytecode in Tcl 8.6 according to
http://wiki.tcl.tk/1506.
Signed-off-by: Paul Mackerras <paulus@samba.org>
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Signed-off-by: Marc Branchaud <marcnarc@xiplink.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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Signed-off-by: Peter Krefting <peter@softwolves.pp.se>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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Streamline documentation of the pkt-line protocol.
* jk/pack-protocol-doc:
pack-protocol: clarify LF-handling in PKT-LINE()
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The spec is very inconsistent about which PKT-LINE() parts
of the grammar include a LF. On top of that, the code is not
consistent, either (e.g., send-pack does not put newlines
into the ref-update commands it sends).
Let's make explicit the long-standing expectation that we
generally expect pkt-lines to end in a newline, but that
receivers should be lenient. This makes the spec consistent,
and matches what git already does (though it does not always
fulfill the SHOULD).
We do make an exception for the push-cert, where the
receiving code is currently a bit pickier. This is a
reasonable way to be, as the data needs to be byte-for-byte
compatible with what was signed. We _could_ make up some
rules about signing a canonicalized version including
newlines, but that would require a code change, and is out
of scope for this patch.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Fix an old test that was doing the same thing as another one.
* mp/t7060-diff-index-test:
t7060: actually test "git diff-index --cached -M"
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A test was designed for "git diff-index --cached -M" but the command is
run without the "-M" option (which makes the test essentially identical
to its preceding counterpart).
Signed-off-by: Matthieu Prat <matthieuprat@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* gb/apply-comment-typofix:
apply: comment grammar fix
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Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* git://bogomips.org/git-svn:
git-svn: parse authors file more leniently
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Currently, git-svn parses an authors file using the perl regex
/^(.+?|\(no author\))\s*=\s*(.+?)\s*<(.+)>\s*$/
in order to extract svn user name, real name and e-mail.
This does not match an empty e-mail field like "<>". On the other hand,
the output of an authors-prog is parsed with the perl regex
/^\s*(.+?)\s*<(.*)>\s*$/
in order to extract real name and e-mail.
So, specifying a trivial file grep such as
grep "$1" /tmp/authors | head -n 1 | cut -d'=' -f2 | cut -c'2-'
as the authors prog gives different results compared to specifying
/tmp/authors as the authors file directly.
Instead, make git svn uses the perl regex
/^(.+?|\(no author\))\s*=\s*(.+?)\s*<(.*)>\s*$/
for parsing the authors file so that the same (slightly more lenient)
regex is used in both cases.
Reported-by: Till Schäfer <till2.schaefer@tu-dortmund.de>
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Eric Wong <normalperson@yhbt.net>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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When we show "branch@{0}", we format into a fixed-size
buffer using sprintf. This can overflow if you have long
branch names. We can fix it by using a temporary strbuf.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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This function assumes that the relative_base path passed
into it is no larger than PATH_MAX, and writes into a
fixed-size buffer. However, this path may not have actually
come from the filesystem; for example, add_submodule_odb
generates a path using a strbuf and passes it in. This is
hard to trigger in practice, though, because the long
submodule directory would have to exist on disk before we
would try to open its info/alternates file.
We can easily avoid the bug, though, by simply creating the
filename on the heap.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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When we are loading a notes tree into our internal hash
table, we also collect any files that are clearly non-notes.
We format the name of the file into a PATH_MAX buffer, but
unlike true notes (which cannot be larger than a fanned-out
sha1 hash), these tree entries can be arbitrarily long,
overflowing our buffer.
We can fix this by switching to a strbuf. It doesn't even
cost us an extra allocation, as we can simply hand ownership
of the buffer over to the non-note struct.
This is of moderate security interest, as you might fetch
notes trees from an untrusted remote. However, we do not do
so by default, so you would have to manually fetch into the
notes namespace.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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When unpack-trees wants to know whether a path will
overwrite anything in the working tree, we use lstat() to
see if there is anything there. But if we are going to write
"foo/bar", we can't just lstat("foo/bar"); we need to look
for leading prefixes (e.g., "foo"). So we use the lstat cache
to find the length of the leading prefix, and copy the
filename up to that length into a temporary buffer (since
the original name is const, we cannot just stick a NUL in
it).
The copy we make goes into a PATH_MAX-sized buffer, which
will overflow if the prefix is longer than PATH_MAX. How
this happens is a little tricky, since in theory PATH_MAX is
the biggest path we will have read from the filesystem. But
this can happen if:
- the compiled-in PATH_MAX does not accurately reflect
what the filesystem is capable of
- the leading prefix is not _quite_ what is on disk; it
contains the next element from the name we are checking.
So if we want to write "aaa/bbb/ccc/ddd" and "aaa/bbb"
exists, the prefix of interest is "aaa/bbb/ccc". If
"aaa/bbb" approaches PATH_MAX, then "ccc" can overflow
it.
So this can be triggered, but it's hard to do. In
particular, you cannot just "git clone" a bogus repo. The
verify_absent checks happen before unpack-trees writes
anything to the filesystem, so there are never any leading
prefixes during the initial checkout, and the bug doesn't
trigger. And by definition, these files are larger than
PATH_MAX, so writing them will fail, and clone will
complain (though it may write a partial path, which will
cause a subsequent "git checkout" to hit the bug).
We can fix it by creating the temporary path on the heap.
The extra malloc overhead is not important, as we are
already making at least one stat() call (and probably more
for the prefix discovery).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Thanks to Andreas Schwab for careful reading.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Recent "git am" had regression when adding a Signed-off-by line
with its "-s" option by an unintended tightening of how an existing
trailer block is detected.
* jc/builtin-am-signoff-regression-fix:
am: match --signoff to the original scripted version
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