[ANNOUNCE] Git v2.7.1
Junio C Hamano
gitster at pobox.com
Sat Feb 6 00:08:05 GMT 2016
The latest maintenance release Git v2.7.1 is now available at
the usual places.
The tarballs are found at:
https://www.kernel.org/pub/software/scm/git/
The following public repositories all have a copy of the 'v2.7.1'
tag and the 'maint' branch that the tag points at:
url = https://kernel.googlesource.com/pub/scm/git/git
url = git://repo.or.cz/alt-git.git
url = git://git.sourceforge.jp/gitroot/git-core/git.git
url = git://git-core.git.sourceforge.net/gitroot/git-core/git-core
url = https://github.com/gitster/git
----------------------------------------------------------------
Git v2.7.1 Release Notes
========================
Fixes since v2.7
----------------
* An earlier change in 2.5.x-era broke users' hooks and aliases by
exporting GIT_WORK_TREE to point at the root of the working tree,
interfering when they tried to use a different working tree without
setting GIT_WORK_TREE environment themselves.
* The "exclude_list" structure has the usual "alloc, nr" pair of
fields to be used by ALLOC_GROW(), but clear_exclude_list() forgot
to reset 'alloc' to 0 when it cleared 'nr' to discard the managed
array.
* "git send-email" was confused by escaped quotes stored in the alias
files saved by "mutt", which has been corrected.
* A few unportable C construct have been spotted by clang compiler
and have been fixed.
* The documentation has been updated to hint the connection between
the '--signoff' option and DCO.
* "git reflog" incorrectly assumed that all objects that used to be
at the tip of a ref must be commits, which caused it to segfault.
* The ignore mechanism saw a few regressions around untracked file
listing and sparse checkout selection areas in 2.7.0; the change
that is responsible for the regression has been reverted.
* Some codepaths used fopen(3) when opening a fixed path in $GIT_DIR
(e.g. COMMIT_EDITMSG) that is meant to be left after the command is
done. This however did not work well if the repository is set to
be shared with core.sharedRepository and the umask of the previous
user is tighter. They have been made to work better by calling
unlink(2) and retrying after fopen(3) fails with EPERM.
* Asking gitweb for a nonexistent commit left a warning in the server
log.
* "git rebase", unlike all other callers of "gc --auto", did not
ignore the exit code from "gc --auto".
* Many codepaths that run "gc --auto" before exiting kept packfiles
mapped and left the file descriptors to them open, which was not
friendly to systems that cannot remove files that are open. They
now close the packs before doing so.
* A recent optimization to filter-branch in v2.7.0 introduced a
regression when --prune-empty filter is used, which has been
corrected.
* The description for SANITY prerequisite the test suite uses has
been clarified both in the comment and in the implementation.
* "git tag" started listing a tag "foo" as "tags/foo" when a branch
named "foo" exists in the same repository; remove this unnecessary
disambiguation, which is a regression introduced in v2.7.0.
* The way "git svn" uses auth parameter was broken by Subversion
1.9.0 and later.
* The "split" subcommand of "git subtree" (in contrib/) incorrectly
skipped merges when it shouldn't, which was corrected.
* A few options of "git diff" did not work well when the command was
run from a subdirectory.
* dirname() emulation has been added, as Msys2 lacks it.
* The underlying machinery used by "ls-files -o" and other commands
have been taught not to create empty submodule ref cache for a
directory that is not a submodule. This removes a ton of wasted
CPU cycles.
* Drop a few old "todo" items by deciding that the change one of them
suggests is not such a good idea, and doing the change the other
one suggested to do.
* Documentation for "git fetch --depth" has been updated for clarity.
* The command line completion learned a handful of additional options
and command specific syntax.
Also includes a handful of documentation and test updates.
----------------------------------------------------------------
Changes since v2.7.0 are as follows:
Changwoo Ryu (1):
l10n: ko.po: Add Korean translation
Dave Ware (1):
contrib/subtree: fix "subtree split" skipped-merge bug
David A. Wheeler (1):
Expand documentation describing --signoff
Dennis Kaarsemaker (1):
reflog-walk: don't segfault on non-commit sha1's in the reflog
Eric Wong (3):
git-send-email: do not double-escape quotes from mutt
for-each-ref: document `creatordate` and `creator` fields
git-svn: fix auth parameter handling on SVN 1.9.0+
Jeff King (8):
avoid shifting signed integers 31 bits
bswap: add NO_UNALIGNED_LOADS define
rebase: ignore failures from "gc --auto"
filter-branch: resolve $commit^{tree} in no-index case
clean: make is_git_repository a public function
resolve_gitlink_ref: ignore non-repository paths
t6300: use test_atom for some un-modern tests
tag: do not show ambiguous tag names as "tags/foo"
Johannes Schindelin (11):
commit: allow editing the commit message even in shared repos
Handle more file writes correctly in shared repos
Refactor skipping DOS drive prefixes
compat/basename: make basename() conform to POSIX
compat/basename.c: provide a dirname() compatibility function
t0060: verify that basename() and dirname() work as expected
fetch: release pack files before garbage-collecting
am: release pack files before garbage-collecting
merge: release pack files before garbage-collecting
receive-pack: release pack files before garbage-collecting
t0060: loosen overly strict expectations
Johannes Sixt (1):
mingw: avoid linking to the C library's isalpha()
John Keeping (1):
completion: add missing git-rebase options
Junio C Hamano (2):
test-lib: clarify and tighten SANITY
Git 2.7.1
Lars Vogel (1):
git-add doc: do not say working directory when you mean working tree
Nguyễn Thái Ngọc Duy (5):
Revert "setup: set env $GIT_WORK_TREE when work tree is set, like $GIT_DIR"
dir.c: clean the entire struct in clear_exclude_list()
Revert "dir.c: don't exclude whole dir prematurely if neg pattern may match"
diff-no-index: do not take a redundant prefix argument
diff: make -O and --output work in subdirectory
Paul Wagland (2):
completion: complete show-branch "--date-order"
completion: update completion arguments for stash
SZEDER Gábor (1):
t6050-replace: make failing editor test more robust
Sebastian Schuberth (3):
docs: clarify that passing --depth to git-clone implies --single-branch
docs: say "commits" in the --depth option wording for git-clone
docs: clarify that --depth for git-fetch works with newly initialized repos
Stephen P. Smith (4):
user-manual: remove temporary branch entry from todo list
glossary: define the term shallow clone
user-manual: add section documenting shallow clones
user-manual: add addition gitweb information
Thomas Braun (1):
completion: complete "diff --word-diff-regex="
Øyvind A. Holm (1):
gitweb: squelch "uninitialized value" warning
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