When we call "read-tree --reset -u HEAD ORIG_HEAD", the first thing we
do with the index is to call read_cache_unmerged. Originally that
would read the index, leaving aside any unmerged entries. However, as
of d1a43f2 (reset --hard/read-tree --reset -u: remove unmerged new
paths, 2008-10-15), it actually creates a new cache entry to serve as
a placeholder, so that we later know to update the working tree.
However, we later noticed that the sha1 of that unmerged entry was
just copied from some higher stage, leaving you with random content in
the index. That was fixed by e11d7b5 ("reset --merge": fix unmerged
case, 2009-12-31), which instead puts the null sha1 into the newly
created entry, and sets a CE_CONFLICTED flag. At the same time, it
teaches the unpack-trees machinery to pay attention to this flag, so
that oneway_merge throws away the current value.
However, it did not update the code paths for twoway_merge, which is
where we end up in the two-way read-tree with --reset. We notice that
the HEAD and ORIG_HEAD versions are the same, and say "oh, we can just
reuse the current version". But that's not true. The current version
is bogus.
Notice this case and make sure we do not keep the bogus entry; either
we do not have that path in the tree we are moving to (i.e. remove
it), or we want to have the cache entry we created for the tree we are
moving to (i.e. resolve by explicitly saying the "newtree" version is
what we want).
[jc: this is from the almost year-old $gmane/212316]
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Noticed by Andreas Schwab; \<LF> inside a double quotes pair is
eaten by the shell to become an empty string and is not doing
anything.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Make it clear that "pack-file" is not to be spelled as is in the
unpack-objects usage.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* js/tests-windows-port-fix:
tests: undo special treatment of CRLF for Windows
Windows: a test_cmp that is agnostic to random LF <> CRLF conversions
t5300-pack-object: do not compare binary data using test_cmp
"git reset -p HEAD" has codepath to special case it from resetting
to contents of other commits, but recent change broke it.
* jk/reset-p-current-head-fix:
reset: pass real rev name to add--interactive
add-interactive: handle unborn branch in patch mode
A fast-import stream expresses a pathname with funny characters by
quoting them in C style; remote-hg remote helper forgot to unquote
such a path.
* ap/remote-hg-unquote-cquote:
remote-hg: unquote C-style paths when exporting
Moving a regular file in a repository with a .gitmodules file was
producing a warning 'Could not find section in .gitmodules where
path=<filename>'.
* jl/submodule-mv:
mv: Fix spurious warning when moving a file in presence of submodules
The commit 87b7b84 removed a space in the unpack-objects usage, which
makes the synopsis a bit confusing. This patch simply restores it.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Otherwise we might not have 'struct diff_options'.
[jc: needs a matching follow-up patch to remove inclusion of diff.h
from *.c files that do not themselves use anything from diff.h]
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The second illustration that shows the history after "git pull"
spelled the remote-tracking branch with "remotes/" prefix, which
is not necessary. Drop it.
To match the assumption that a remote-tracking branch is used to
keep track of the advancement of the master at the origin, update
the first illustration that shows the history before "git pull"
to show the distinction between the master currently at origin and
the stale origin/master remote-tracking branch.
Noticed-by: Felipe Contreras <felipe.contreras@gmail.com>
Helped-by: Max Horn <max@quendi.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is what the code intended.
No functional changes.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The printf utility provided by coreutils when interpreting '\%o' format
does not recognize %o as formatting directive. For example
printf '\%o 0 returns \%o and warning: ignoring excess arguments,
starting with ‘0’, which results in failed tests in
t5309-pack-delta-cycles.sh. In most shells the test ends with success as
the printf is a builtin utility.
Fix it by using '\\%o' which is interpreted consistently in all versions
of printf.
Signed-off-by: Kacper Kornet <draenog@pld-linux.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
xdg-open is a tool similar to git-web--browse. It opens a file or URL in the
user's preferred application. It could probably be made default at least on
Linux with a graphical environment.
Signed-off-by: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We have the build configuration option DEFAULT_MAN_FORMAT to choose a
format different from man pages to be used by 'git help' when no format
is requested explicitly. Since 65db0443 (Set the default help format to
html for msys builds, 2013-06-04) we use html on Windows by default.
There is one test in t3200-branch.sh that invokes a help page. The
intent of the redirections applied to the command invocation is to avoid
that the man page viewer interferes with the automated test. But when
the default format is not "man", this does not have the intended effect,
and the HTML manual page is opened during the test run. Request "man"
format explicitly to keep the test silent.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* tr/valgrind-test-fix:
Revert "test-lib: allow prefixing a custom string before "ok N" etc."
Revert "test-lib: support running tests under valgrind in parallel"
The codepath that send_pack() calls pack_objects() mistakenly
closed the same file descriptor twice, leading to potentially
closing a wrong file descriptor that was opened in the meantime.
* jl/pack-transfer-avoid-double-close:
Clear fd after closing to avoid double-close error
