If stdout has already been closed by the CGI and die() gets called,
the CGI will fail to write the "Status: 500 Internal Server Error" to
the pipe, which results in die() being called again (via safe_write).
This goes on in an infinite loop until the stack overflows and the
process is killed by SIGSEGV.
Instead set a flag on the first die() invocation and if we came back to
the handler, just die silently, as it only means we failed to report the
failure---we cannot report anything anyway in such a case. This way
failures to write the error messages to the stdout pipe do not result in
an infinite loop.
We also now report on the death to stderr before we report to stdout,
to increase the chances that the cause of the die() invocation will
appear in the server's error log.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
fixup! http-backend.c: Don't infinite loop
Now die_webcgi() actually can return during a recursive call into it,
causing
http-backend.c:554: error: 'noreturn' function does return
The only reason we would come back to the die handler is because we
failed during it, so we cannot report anything anyway.
rev-list: use default abbrev length when abbrev-commit is in effect
Currently, rev-list has a default of "0" for abbrev which means that
switching on abbreviations with --abbrev-commit has no visible effect,
even though the option is documented.
Set abbrev to DEFAULT_ABBREV so that --abbrev-commit has the same effect
as for log.
Reported-by: Eli Barzilay <eli@barzilay.org> Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
There is a documented limitation on the body of any email not being
able to contain lines starting with "From ". This patch removes that
limitation by improving the parser to search for "From", "Date", and
"Subject" fields in the email before considering it to be an email.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
Git 1.7.0.3
.mailmap: Map the the first submissions of MJG by e-mail
Documentation/git-clone: Transform description list into item list
Documentation/urls: Remove spurious example markers
Documentation/gitdiffcore: Remove misleading date in heading
Documentation/git-reflog: Fix formatting of command lists
* maint-1.6.6:
Documentation/git-clone: Transform description list into item list
Documentation/urls: Remove spurious example markers
Documentation/gitdiffcore: Remove misleading date in heading
Documentation/git-reflog: Fix formatting of command lists
Documentation/git-clone: Transform description list into item list
so that the list of examples is formatted in the same way as for
git-fetch, and, more importantly, the different identation for the
code blocks in the examples (compared to the immediately preceding code
blocks from url.txt) doesn't look like misformatted, but is clarified by
the items' bullets.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/urls: Remove spurious example markers
In urls.txt (which is included from git-{clone,fetch,push}.txt)
several item lists are surrounded by example block markers. This is
problematic for two reasons:
- None of these lists are example lists, so they should not be marked as
such semantically.
- The html output looks weird (bulleted list with left sidebar).
Therefore, remove the example block markers. Output by the man backend
is unaffected.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/gitdiffcore: Remove misleading date in heading
Ever since the automatic conversion into man form, the heading
contained a misidentified subheading reading "June 2005".
Remove this since the documentation is more recent, and the correct
date is in the footer.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
55246aa (Dont use "<unknown>" for placeholders and suppress printing
of empty user formats) introduced a check to prevent empty
user-formats from being printed. This test didn't take empty commit
messages into account, and prevented the line-termination from being
output. This lead to multiple commits on a single line.
Correct it by guarding the check with a check for user-format. A
similar correction for the --graph code-path has been included.
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git merge-recursive (and hence git merge) will present conflict hunks
in output something like what ‘diff3 -m’ produces if the
merge.conflictstyle configuration option is set to diff3.
There is a small difference from diff3: diff3 -m includes a label
for the merge base on the ||||||| line.
Tools familiar with the format and humans unfamiliar with the format
both can benefit from such a label. So mark the start of the text
from the merge bases with the heading "||||||| merged common
ancestors".
It would be nicer to use a more informative label. Perhaps someone
will provide one some day.
git rerere does not have trouble parsing the new output, and its
preimage ids are unchanged since it has its own code for re-creating
conflict hunks. No other code in git parses conflict hunks.
Requested-by: Stefan Monnier <monnier@iro.umontreal.ca> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
When writing conflict hunks in ‘diff3 -m’ format, also add a label to
the common ancestor. Especially in a cherry-pick, it is not immediately
obvious without such a label what the common ancestor represents.
git rerere does not have trouble parsing the new output and its preimage
ids are unchanged since it includes its own code for recreating conflict
hunks. No other code in git parses conflict hunks.
Requested-by: Stefan Monnier <monnier@iro.umontreal.ca> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
When reverting a commit, the commit being merged is not the commit
to revert itself but its parent. Add “parent of” to the conflict
hunk label to make this more clear.
The conflict hunk labels are all pieces of a single string written in
the new get_message() function. Avoid some complication by using
mempcpy to advance a pointer as the result is written.
Also free the corresponding temporary buffer (it was leaked before).
This is not important because it is a small one-time allocation. It
would become a memory leak if unnoticed when libifying revert.
This patch uses calls to strlen() instead of integer constants in some
places. GCC will compute the length at compile time; I am not sure
about other compilers, but this is not performance-critical anyway.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
checkout -m --conflict=diff3: add a label for ancestor
git checkout --merge --conflict=diff3 can be used to present conflict
hunks including text from the common ancestor. The added information
is helpful for resolving a merge by hand, and merge tools tend to
understand it because it is very similar to what ‘diff3 -m’ produces.
Unlike current git, diff3 -m includes a label for the merge base on
the ||||||| line, and unfortunately, some tools cannot parse the
conflict hunks without it. Humans can benefit from a cue when
learning to interpreting the format, too. Mark the start of the text
from the old branch with a label based on the branch’s name.
git rerere does not have trouble parsing this output and its preimage
ids are unchanged since it includes its own code for recreating
conflict hunks. No other code in git tries to parse conflict hunks.
Requested-by: Stefan Monnier <monnier@iro.umontreal.ca> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
merge_trees(): add ancestor label parameter for diff3-style output
Commands using the merge_trees() machinery will present conflict hunks
in output something like what ‘diff3 -m’ produces if the
merge.conflictstyle configuration option is set to diff3. The output
lacks the name of the merge base on the ||||||| line of the output,
and tools can misparse the conflict hunks without it. Add a new
o->ancestor parameter to merge_trees() for use as a label for the
ancestor in conflict hunks.
If o->ancestor is NULL, the output format is as before. All callers
pass NULL for now.
If o->ancestor is non-NULL and both branches renamed the base file
to the same name, that name is included in the conflict hunk labels.
Even if o->ancestor is NULL I think this would be a good change, but
this patch only does it in the non-NULL case to ensure the output
format does not change where it might matter.
Requested-by: Stefan Monnier <monnier@iro.umontreal.ca> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
The merge_file() function is a helper for ‘git read-tree’, which does
not respect the merge.conflictstyle option, so there is no need to
worry about what ancestor_name it should pass to ll_merge(). Add a
comment to this effect.
Signed-off-by: Jonathan Nieder <jrnieder@mgila.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
checkout --conflict=diff3: add a label for ancestor
git checkout --conflict=diff3 can be used to present conflicts hunks
including text from the common ancestor:
<<<<<<< ours
ourside
|||||||
original
=======
theirside
>>>>>>> theirs
The added information is helpful for resolving a merge by hand, and
merge tools can usually understand it without trouble because it looks
like output from ‘diff3 -m’.
diff3 includes a label for the merge base on the ||||||| line, and it
seems some tools (for example, Emacs 22’s smerge-mode) cannot parse
conflict hunks without such a label. Humans could use help in
interpreting the output, too. So change the marker for the start of the
text from the common ancestor to include the label “base”.
git rerere’s conflict identifiers are not affected: to parse conflict
hunks, rerere looks for whitespace after the ||||||| marker rather
than a newline, and to compute preimage ids, rerere has its own code
for creating conflict hunks. No other code in git tries to parse
conflict hunks.
Requested-by: Stefan Monnier <monnier@iro.umontreal.ca> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
ll_merge(): add ancestor label parameter for diff3-style output
Commands using the ll_merge() function will present conflict hunks
imitating ‘diff3 -m’ output if the merge.conflictstyle configuration
option is set appropriately. Unlike ‘diff3 -m’, the output does not
include a label for the merge base on the ||||||| line of the output,
and some tools misparse the conflict hunks without that.
Add a new ancestor_label parameter to ll_merge() to give callers the
power to rectify this situation. If ancestor_label is NULL, the output
format is unchanged. All callers pass NULL for now.
Requested-by: Stefan Monnier <monnier@iro.umontreal.ca> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git merge-file --diff3 can be used to present conflicts hunks
including text from the common ancestor.
The added information is helpful for resolving a merge by hand, and
merge tools can usually grok it because it looks like output from
diff3 -m. However, ‘diff3’ includes a label for the merge base on the
||||||| line and some tools cannot parse conflict hunks without such a
label. Write the base-name as passed in a -L option (or the name of
the ancestor file by default) on that line.
git rerere will not have trouble parsing this output, since instead of
looking for a newline, it looks for whitespace after the |||||||
marker. Since rerere includes its own code for recreating conflict
hunks, conflict identifiers are unaffected. No other code in git tries
to parse conflict hunks.
Requested-by: Stefan Monnier <monnier@iro.umontreal.ca> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
xdl_merge(): move file1 and file2 labels to xmparam structure
The labels for the three participants in a potential conflict are all
optional arguments for the xdiff merge routine; if they are NULL, then
xdl_merge() can cope by omitting the labels from its output. Move
them to the xmparam structure to allow new callers to save some
keystrokes where they are not needed.
This also has the virtue of making the xdiff merge interface more
similar to merge_trees, which might make it easier to learn.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
xdl_merge(): add optional ancestor label to diff3-style output
The ‘git checkout --conflict=diff3’ command can be used to
present conflicts hunks including text from the common ancestor:
<<<<<<< ours
ourside
|||||||
original
=======
theirside
>>>>>>> theirs
The added information is helpful for resolving merges by hand, and
merge tools can usually grok it because it is very similar to the
output from diff3 -m.
A subtle change can help more tools to understand the output. ‘diff3’
includes the name of the merge base on the ||||||| line of the output,
and some tools misparse the conflict hunks without it. Add a new
xmp->ancestor parameter to xdl_merge() for use with conflict style
XDL_MERGE_DIFF3 as a label on the ||||||| line for any conflict hunks.
If xmp->ancestor is NULL, the output format is unchanged. Thus, this
change only provides unexposed plumbing for the new feature; it does
not affect the outward behavior of git.
Requested-by: Stefan Monnier <monnier@iro.umontreal.ca> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Acked-by: Bert Wesarg <Bert.Wesarg@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
We forgot to free defmsg when returning early for a fast-forward.
Fixing this should reduce noise during test suite runs with valgrind.
More importantly, once cherry-pick learns to pick multiple commits,
the amount of memory leaked would start to add up.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jk/maint-add-ignored-dir:
tests for "git add ignored-dir/file" without -f
dir: fix COLLECT_IGNORED on excluded prefixes
t0050: mark non-working test as such
* ml/color-grep:
grep: Colorize selected, context, and function lines
grep: Colorize filename, line number, and separator
Add GIT_COLOR_BOLD_* and GIT_COLOR_BG_*
* cc/reset-keep:
Documentation: improve description of "git reset --keep"
reset: disallow using --keep when there are unmerged entries
reset: disallow "reset --keep" outside a work tree
Documentation: reset: describe new "--keep" option
reset: add test cases for "--keep" option
reset: add option "--keep" to "git reset"
* bg/apply-fix-blank-at-eof:
t3417: Add test cases for "rebase --whitespace=fix"
t4124: Add additional tests of --whitespace=fix
apply: Allow blank context lines to match beyond EOF
apply: Remove the quick rejection test
apply: Don't unnecessarily update line lengths in the preimage
* bw/union-merge-refactor:
merge-file: add option to select union merge favor
merge-file: add option to specify the marker size
refactor merge flags into xmparam_t
make union merge an xdl merge favor
* maint:
Update draft release notes to 1.7.0.3
fetch: Fix minor memory leak
fetch: Future-proof initialization of a refspec on stack
fetch: Check for a "^{}" suffix with suffixcmp()
daemon: parse_host_and_port SIGSEGV if port is specified
Makefile: Fix CDPATH problem
pull: replace unnecessary sed invocation
Several tests did not use test_expect_success for their setup
commands. Putting these start commands into the testing framework
means both that errors during setup will be caught quickly and that
non-error text will be suppressed without -v.
Signed-off-by: Brian Gernhardt <brian@gernhardtsoftware.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Modernize git calling conventions in hook templates
The hook templates were still using/referencing 'git-foo' instead of
'git foo.' This patch updates the sample hooks to use the modern
conventions instead.
Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca> Signed-off-by: Junio C Hamano <gitster@pobox.com>
The hook script templates were hard coded to use /bin/sh and perl.
This patch ensures that they use the same tools specified for the rest
of the suite.
The impetus for the change was noticing that, as shipped, some of the
hooks used shell constructs that wouldn't work under Solaris' /bin/sh
(eg: $(cmd...) substitutions).
Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca> Signed-off-by: Junio C Hamano <gitster@pobox.com>
daemon: parse_host_and_port SIGSEGV if port is specified
This typo will lead to git-daemon dying any time the connect
string includes a port after the host= attribute. This can lead
for example to one of the following error messages on the client
side when someone tries git clone git://...:<port>.
When the daemon is running on localhost:
fatal: The remote end hung up unexpectedly
or when the daemon is connected through an ssh tunnel:
fatal: protocol error: bad line length character: erro
In the latter case 'erro' comes from the daemon's reply:
error: git-daemon died of signal 11
Signed-off-by: Imre Deak <imre.deak@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
GNU make’s target-specific variables facility has one weird facet: any
variables set for a given target apply to all of its dependencies,
too. For example, when running “make exec_cmd.o”, since exec_cmd.o
depends on GIT-CFLAGS, the variable assignment in
applies when refreshing GIT-CFLAGS, and the extra options get included
in the tracked compiler flags. If an object file like this is the
first target built, GIT-CFLAGS will appear to be out of date,
resulting in useless rebuilds and the dreaded “new build flags or
prefix” message.
This does not happen with every build because GIT-CFLAGS is only
refreshed once in a given “make” run, and usually the first target
does not set any variables. When this problem does rear its head, it
is very annoying.
So put target-specific flags in a separate EXTRA_CPPFLAGS variable
that is not included in $(TRACK_CFLAGS).
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
If CDPATH is set, "cd" prints its destination to stdout, causing
the common (cd a && tar cf - .) | (cd b && tar xf -) idiom to fail.
For example:
make -C templates DESTDIR='' install
make[1]: Entering directory `/users/e477610/exptool/src/git-1.7.0.2/templates'
install -d -m 755 '/home/e477610/exptool/share/git-core/templates'
(cd blt && gtar cf - .) | \
(cd '/home/e477610/exptool/share/git-core/templates' && umask 022 && gtar xof -)
gtar: This does not look like a tar archive
Most git scripts already protect against use of CDPATH through
git-sh-setup, but the Makefile doesn’t.
Reported-by: Michael Cox <mhcox@bluezoosoftware.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t5505-remote.sh: escape * to prevent interpretation by shell as glob
This test is supposed to check that git-remote correctly refuses to delete
all URLS for the specified remote which match the '.*' regular expression.
Since the '*' was not protected, it was interpreted by the shell as a file
glob and expanded before being passed to git-remote. The call to
git-remote still exited non-zero in this case, and the overall test still
passed, but it exited non-zero because git-remote was passed the incorrect
number of arguments, not for the reason it was supposed to fail.
Correct the test by escaping the '*'.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
The script file uses utf-8 encoding but when sourced it will be read
using the default system encoding which is never utf8 on windows.
This causes the copyright symbol to display incorrectly in the about
dialog. Using the unicode escape sequence avoids incorrect decoding
but does require a double escape in the .po files.
Also adjusted the year range.
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
In the View → Edit View... dialog, the "Remember this view" option
always starts out unset. Using the dialog to change an existing view
and ignoring the parts of the dialog that aren’t relevant results in
both the old and new versions of the view being lost.
The cause: right after newviewopts($curview,perm) is set to an
appropriate value, decode_view_opts is clobbering it with the default
value. If that call is moved a little earlier, the "Remember this
view" option gets properly set to its previous value, fixing the
problem.
Reported-by: Steve Cotton <steve0001@s.cotton.clara.co.uk> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
gitk: Use consistent font for all text input fields
Instead of setting the font for specific widgets, set the font for the
widget type. If themed widgets are not available, this is via the X
resources. If themed widgets are available, the theme font is used.
The exception is the SHA1 ID which is forced to use the fixed-width
font, even where themed widgets are used.
Signed-off-by: Mark Hills <mark@pogo.org.uk> Signed-off-by: Paul Mackerras <paulus@samba.org>
gitk: Add Ctrl-W shortcut for closing the active window
To make the user experience between git gui and gitk more homogeneous,
use Ctrl-W in gitk for closing the active window. When closing the
main window doquit is called for proper cleanup.
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
Documentation: receive.denyCurrentBranch defaults to 'refuse'
acd2a45 (Refuse updating the current branch in a non-bare repository
via push, 2009-02-11) changed the default to refuse such a push, but
it forgot to update the docs.
Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
We already complete HEAD, of course, and might as well complete the other
common refs mentioned in the rev-parse man page: FETCH_HEAD, ORIG_HEAD, and
MERGE_HEAD.
Signed-off-by: Ian Ward Comfort <icomfort@stanford.edu> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Back in 2005 when this document was written, it may have made sense to
introduce ‘git fsck’ (then ‘git fsck-objects’) as the very first example
command for new users of Git 0.99.9. Now that Git has been stable for
years and does not actually tend to eat your data, it makes significantly
less sense. In fact, it sends an entirely wrong message.
‘git gc’ is also unnecessary for the purposes of this document, especially
with gc.auto enabled by default.
The only other commands in the “Basic Repository” section were ‘git init’
and ‘git clone’. ‘clone’ is already listed in the “Participant” section,
so move ‘init’ to the “Standalone” section and get rid of “Basic
Repository” entirely.
Signed-off-by: Anders Kaseorg <andersk@mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
daemon.c: avoid accessing ss_family member of struct sockaddr_storage
When NO_SOCKADDR_STORAGE is set for a platform, either sockaddr_in or
sockaddr_in6 is used intead. Neither of which has an ss_family member.
They have an sin_family and sin6_family member respectively. Since the
addrcmp() function accesses the ss_family member of a sockaddr_storage
struct, compilation fails on platforms which define NO_SOCKADDR_STORAGE.
Since any sockaddr_* structure can be cast to a struct sockaddr and
have its sa_family member read, do so here to workaround this issue.
Thanks to Martin Storsjö for pointing out the fix, and Gary Vaughan
for drawing attention to the issue.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some implementations of setfacl do not recalculate the effective rights
mask when the ACL is modified. So, set the effective rights mask
explicitly to ensure that the ACL's that are set on the directories will
have effect.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t1304: use 'test -r' to test readability rather than looking at mode bits
This test was using the group read permission bit as an indicator of the
default ACL mask. This behavior is valid on Linux but not on other
platforms like Solaris. So, rather than looking at mode bits, just test
readability for the user. This, along with the checks for the existence
of the ACL's that were set on the parent directories, should be enough.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
According to the Linux setfacl man page, in order for an ACL to be valid,
the following rules must be satisfied:
* Whenever an ACL contains any Default ACL entries, the three Default
ACL base entries (default owner, default group, and default others)
must also exist.
* Whenever a Default ACL contains named user entries or named group
objects, it must also contain a default effective rights mask.
Some implementations of setfacl (Linux) do this automatically when
necessary, some (Solaris) do not. Solaris's setfacl croaks when trying to
create a default user ACL if the above rules are not satisfied. So, create
them before modifying the default user ACL's.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some platforms (Solaris) have a setfacl whose -d switch works differently
than the one on Linux. On Linux, it causes all operations to be applied
to the Default ACL. There is a notation for operating on the Default ACL:
[d[efault]:] [u[ser]:]uid [:perms]
so use it instead of the -d switch.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
refs: ref entry with NULL sha1 is can be a dangling symref
Brandon Casey noticed that t5505 had accidentally broken its && chain,
hiding inconsistency between the code that writes the warning to the
standard output and the test that expects to see the warning on the
standard error, which was introduced by f8948e2 (remote prune: warn
dangling symrefs, 2009-02-08).
It turns out that the issue is deeper than that. After f8948e2, a symref
that is dangling is marked with a NULL sha1, and the idea of using NULL
sha1 to mean a deleted ref was scrapped, but somehow a follow-up eafb452
(do_one_ref(): null_sha1 check is not about broken ref, 2009-07-22)
incorrectly reorganized do_one_ref(), still thinking NULL sha1 is never
used in the code.
Fix this by:
- adopt Brandon's fix to t5505 test;
- introduce REF_BROKEN flag to mark a ref that fails to resolve (dangling
symref);
- move the check for broken ref back inside the "if we are skipping
dangling refs" code block.
If context lines are to be printed, grep separates them with hunk marks
("--\n"). These marks are printed between matches from different files,
too. They are not printed before the first file, though.
Threading was disabled when context line printing was enabled because
avoiding to print the mark before the first line was an unsolved
synchronisation problem. This patch separates the code for printing
hunk marks for the threaded and the unthreaded case, allowing threading
to be turned on together with the common -ABC options.
->show_hunk_mark, which controls printing of hunk marks between files in
show_line(), is now set in grep_buffer_1(), but only if some results
have already been printed and threading is disabled. The threaded case
is handled in work_done().
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Asciidoc takes the first non-space character in the first line of the
paragraph as a reference point for preformatted layout, so adjust to
that to make the table align.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* sd/format-patch-to:
send-email: add --no-cc, --no-to, and --no-bcc
format-patch: add --no-cc, --no-to, and --no-add-headers
format-patch: use a string_list for headers
Add 'git format-patch --to=' option and 'format.to' configuration variable.
* tc/http-cleanup:
remote-curl: init walker only when needed
remote-curl: use http_fetch_ref() instead of walker wrapper
http: init and cleanup separately from http-walker
http-walker: cleanup more thoroughly
http-push: remove "|| 1" to enable verbose check
t554[01]-http-push: refactor, add non-ff tests
t5541-http-push: check that ref is unchanged for non-ff test
* tc/transport-verbosity:
transport: update flags to be in running order
fetch and pull: learn --progress
push: learn --progress
transport->progress: use flag authoritatively
clone: support multiple levels of verbosity
push: support multiple levels of verbosity
fetch: refactor verbosity option handling into transport.[ch]
Documentation/git-push: put --quiet before --verbose
Documentation/git-pull: put verbosity options before merge/fetch ones
Documentation/git-clone: mention progress in -v
* ld/push-porcelain:
t5516: Use test_cmp when appropriate
git-push: add tests for git push --porcelain
git-push: make git push --porcelain print "Done"
git-push: send "To <remoteurl>" messages to the standard output in --porcelain mode
git-push: fix an advice message so it goes to stderr
* jh/notes: (33 commits)
Documentation: fix a few typos in git-notes.txt
notes: fix malformed tree entry
builtin-notes: Minor (mostly parse_options-related) fixes
builtin-notes: Add "copy" subcommand for copying notes between objects
builtin-notes: Misc. refactoring of argc and exit value handling
builtin-notes: Add -c/-C options for reusing notes
builtin-notes: Refactor handling of -F option to allow combining -m and -F
builtin-notes: Deprecate the -m/-F options for "git notes edit"
builtin-notes: Add "append" subcommand for appending to note objects
builtin-notes: Add "add" subcommand for adding notes to objects
builtin-notes: Add --message/--file aliases for -m/-F options
builtin-notes: Add "list" subcommand for listing note objects
Documentation: Generalize git-notes docs to 'objects' instead of 'commits'
builtin-notes: Add "prune" subcommand for removing notes for missing objects
Notes API: prune_notes(): Prune notes that belong to non-existing objects
t3305: Verify that removing notes triggers automatic fanout consolidation
builtin-notes: Add "remove" subcommand for removing existing notes
Teach builtin-notes to remove empty notes
Teach notes code to properly preserve non-notes in the notes tree
t3305: Verify that adding many notes with git-notes triggers increased fanout
...
rebase--interactive: don't require what's rebased to be a branch
git rebase allows you to specify a non-branch commit-ish as the "branch"
argument, which leaves HEAD detached when it's finished. This is
occasionally useful, and this patch brings the same functionality to git
rebase --interactive.
Signed-off-by: Dave Olszewski <cxreg@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-send-email.perl - try to give real name of the calling host to HELO/EHLO
Add new functions maildomain_net(), maildomain_mta() and
maildomain(), which return FQDN where possible for use in
send_message(). The value is passed to Net::SMTP HELO/EHLO
handshake. The domain name can also be set via new --smtp-domain
option.
The default value in Net::SMTP may not get through:
Net::SMTP=GLOB(0x267ec28)>>> EHLO localhost.localdomain
Net::SMTP=GLOB(0x267ec28)<<< 550 EHLO argument does not match calling host
whereas using the FQDN that matches the IP, the result is:
The maildomain*() code is based on ideas in Perl library
Test::Reporter by Graham Barr <gbarr@pobox.com> and Mark Overmeer
<mailtools@overmeer.net> released under the same terms as Perl
itself.
Signed-off-by: Jari Aalto <jari.aalto@cante.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
As we walk the directory tree, if we see an ignored path, we
want to add it to the ignored list only if it matches any
pathspec that we were given. We used to check for the
pathspec to appear explicitly. E.g., if we see "subdir/file"
and it is excluded, we check to see if we have "subdir/file"
in our pathspec.
However, this interacts badly with the optimization to avoid
recursing into ignored subdirectories. If "subdir" as a
whole is ignored, then we never recurse, and consider only
whether "subdir" itself is in our pathspec. It would not
match a pathspec of "subdir/file" explicitly, even though it
is the reason that subdir/file would be excluded.
This manifests itself to the user as "git add subdir/file"
failing to correctly note that the pathspec was ignored.
This patch extends the in_pathspec logic to include prefix
directory case.
Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test is to prepare an empty file "camelcase" in the index, remove
and replace it with another file "CamelCase" with "1" as its contents
in the working tree, and add it to the index, in a repository configured
to be case insensitive.
However, the test actually checked ls-files knows about a pathname that
matches "camelcase" case insensitively. It didn't check if the added
contents actually was the updated one.
git status: ignoring untracked files must apply to submodules too
Since 1.7.0 submodules are considered dirty when they contain untracked
files. But when git status is called with the "-uno" option, the user
asked to ignore untracked files, so they must be ignored in submodules
too. To achieve this, the new flag DIFF_OPT_IGNORE_UNTRACKED_IN_SUBMODULES
is introduced.
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
don't use default revision if a rev was specified
for_each_recent_reflog_ent(): use strbuf, fix offset handling
t/Makefile: remove test artifacts upon "make clean"
blame: fix indent of line numbers
If a revision is specified, it happens not to have any commits, don't
use the default revision. By doing so, surprising and undesired
behavior can happen, such as showing the reflog for HEAD when a branch
was specified.
[jc: squashed a test from René]
Signed-off-by: Dave Olszewski <cxreg@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
for_each_recent_reflog_ent(): use strbuf, fix offset handling
As Vladimir reported, "git log -g refs/stash" surprisingly showed the reflog
of HEAD if the message in the reflog file was too long. To fix this, convert
for_each_recent_reflog_ent() to use strbuf_getwholeline() instead of fgets(),
for safety and to avoid any size limits for reflog entries.
Also reverse the logic of the part of the function that only looks at file
tails. It used to close the file if fgets() succeeded. The following
fgets() call in the while loop was likely to fail in this case, too, so
passing an offset to for_each_recent_reflog_ent() never worked. Change it to
error out if strbuf_getwholeline() fails instead.
Reported-by: Vladimir Panteleev <vladimir@thecybershadow.net> Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>