* "upload-pack" allows a custom "git pack-objects" replacement when
responding to "fetch/clone" via the uploadpack.packObjectsHook.
- (merge 20b20a2 jk/upload-pack-hook later to maint).
+ (merge b738396 jk/upload-pack-hook later to maint).
* Teach format-patch and mailsplit (hence "am") how a line that
happens to begin with "From " in the e-mail message is quoted with
format.
(merge 5caeeb8 jk/big-and-future-archive-tar later to maint).
+ * A new configuration variable core.sshCommand has been added to
+ specify what value for GIT_SSH_COMMAND to use per repository.
+
+ * "git worktree prune" protected worktrees that are marked as
+ "locked" by creating a file in a known location. "git worktree"
+ command learned a dedicated command pair to create and remove such
+ a file, so that the users do not have to do this with editor.
+
+ * A handful of "git svn" updates.
+
Performance, Internal Implementation, Development Support etc.
* Allow t/perf framework to use the features from the most recent
version of Git even when testing an older installed version.
+ * The commands in the "log/diff" family have had an FILE* pointer in the
+ data structure they pass around for a long time, but some codepaths
+ used to always write to the standard output. As a preparatory step
+ to make "git format-patch" available to the internal callers, these
+ codepaths have been updated to consistently write into that FILE*
+ instead.
+
+ * Conversion from unsigned char sha1[20] to struct object_id
+ continues.
+
+ * Improve the look of the way "git fetch" reports what happened to
+ each ref that was fetched.
+
+ * The .c/.h sources are marked as such in our .gitattributes file so
+ that "git diff -W" and friends would work better.
+ (merge e82675a rs/help-c-source-with-gitattributes later to maint).
+
+ * Code clean-up to avoid using a variable string that compilers may
+ feel untrustable as printf-style format given to write_file()
+ helper function.
+
+ * "git p4" used a location outside $GIT_DIR/refs/ to place its
+ temporary branches, which has been moved to refs/git-p4-tmp/.
+
+ * Existing autoconf generated test for the need to link with pthread
+ library did not check all the functions from pthread libraries;
+ recent FreeBSD has some functions in libc but not others, and we
+ mistakenly thought linking with libc is enough when it is not.
+ (merge a9b02de ew/autoconf-pthread later to maint).
+
+ * When "git fsck" reports a broken link (e.g. a tree object contains
+ a blob that does not exist), both containing object and the object
+ that is referred to were reported with their 40-hex object names.
+ The command learned the "--name-objects" option to show the path to
+ the containing object from existing refs (e.g. "HEAD~24^2:file.txt").
+
+ * Allow http daemon tests in Travis CI tests.
+ (merge d9d1426 ls/travis-enable-httpd-tests later to maint).
+
+ * Makefile assumed that -lrt is always available on platforms that
+ want to use clock_gettime() and CLOCK_MONOTONIC, which is not a
+ case for recent Mac OS X. The necessary symbols are often found in
+ libc on many modern systems and having -lrt on the command line, as
+ long as the library exists, had no effect, but when the platform
+ removes librt.a that is a different matter--having -lrt will break
+ the linkage.
+
+ This change could be seen as a regression for those who do need to
+ specify -lrt, as they now specifically ask for NEEDS_LIBRT when
+ building. Hopefully they are in the minority these days.
+
+ * Further preparatory work on the refs API before the pluggable
+ backend series can land.
+
+ * Error handling in the codepaths that updates refs has been
+ improved.
+
+ * The API to iterate over all the refs (i.e. for_each_ref(), etc.)
+ has been revamped.
+
+ * A few tests that specifically target "git rebase -i" have been
+ added.
+
Also contains various documentation updates and code clean-ups.
bogus offset value to the caller. Use a more benign looking
+0000 instead and let "git log" going in such a case, instead
of aborting.
- (merge bab7483 jk/tzoffset-fix later to maint).
* One among four invocations of readlink(1) in our test suite has
been rewritten so that the test can run on systems without the
finds its subject line did not ignore leading blank lines, as is
commonly done by other codepaths. Make it ignore leading blank
lines to match.
- (merge 054a5ae js/find-commit-subject-ignore-leading-blanks later to maint).
* For a long time, we carried an in-code comment that said our
colored output would work only when we use fprintf/fputs on
Windows, which no longer is the case for the past few years.
- (merge 3d0a833 js/color-on-windows-comment later to maint).
* "gc.autoPackLimit" when set to 1 should not trigger a repacking
when there is only one pack, but the code counted poorly and did
so.
- (merge 5f4e3bf ew/gc-auto-pack-limit-fix later to maint).
* Add a test to specify the desired behaviour that currently is not
available in "git rebase -Xsubtree=...".
- (merge 5f35900 dg/subtree-rebase-test later to maint).
* More mark-up updates to typeset strings that are expected to
literally typed by the end user in fixed-width font.
- (merge 661c3e9 mm/doc-tt later to maint).
* "git commit --amend --allow-empty-message -S" for a commit without
any message body could have misidentified where the header of the
commit object ends.
- (merge 3324dd8 js/sign-empty-commit-fix later to maint).
* "git rebase -i --autostash" did not restore the auto-stashed change
when the operation was aborted.
- (merge 33ba9c6 ps/rebase-i-auto-unstash-upon-abort later to maint).
* Git does not know what the contents in the index should be for a
path added with "git add -N" yet, so "git grep --cached" should not
show hits (or show lack of hits, with -L) in such a path, but that
logic does not apply to "git grep", i.e. searching in the working
tree files. But we did so by mistake, which has been corrected.
- (merge b8e47d1 nd/ita-cleanup later to maint).
+
+ * "git blame -M" missed a single line that was moved within the file.
+
+ * Fix recently introduced codepaths that are involved in parallel
+ submodule operations, which gave up on reading too early, and
+ could have wasted CPU while attempting to write under a corner
+ case condition.
+
+ * "git grep -i" has been taught to fold case in non-ascii locales
+ correctly.
+
+ * A test that unconditionally used "mktemp" learned that the command
+ is not necessarily available everywhere.
+
+ * There are certain house-keeping tasks that need to be performed at
+ the very beginning of any Git program, and programs that are not
+ built-in commands had to do them exactly the same way as "git"
+ potty does. It was easy to make mistakes in one-off standalone
+ programs (like test helpers). A common "main()" function that
+ calls cmd_main() of individual program has been introduced to
+ make it harder to make mistakes.
+ (merge de61ceb jk/common-main later to maint).
+
+ * The test framework learned a new helper test_match_signal to
+ check an exit code from getting killed by an expected signal.
+
+ * General code clean-up around a helper function to write a
+ single-liner to a file.
+ (merge 7eb6e10 jk/write-file later to maint).
+
+ * One part of "git am" had an oddball helper function that called
+ stuff from outside "his" as opposed to calling what we have "ours",
+ which was not gender-neutral and also inconsistent with the rest of
+ the system where outside stuff is usuall called "theirs" in
+ contrast to "ours".
+
+ * "git blame file" allowed the lineage of lines in the uncommitted,
+ unadded contents of "file" to be inspected, but it refused when
+ "file" did not appear in the current commit. When "file" was
+ created by renaming an existing file (but the change has not been
+ committed), this restriction was unnecessarily tight.
+ (merge c66b470 mh/blame-worktree later to maint).
+
+ * "git add -N dir/file && git write-tree" produced an incorrect tree
+ when there are other paths in the same directory that sorts after
+ "file".
+ (merge 6d6a782 nd/cache-tree-ita later to maint).
+
+ * "git fetch http://user:pass@host/repo..." scrubbed the userinfo
+ part, but "git push" didn't.
+ (merge 68f3c07 jk/push-scrub-url later to maint).
+
+ * "git merge" with renormalization did not work well with
+ merge-recursive, due to "safer crlf" conversion kicking in when it
+ shouldn't.
+ (merge 1335d76 jc/renormalize-merge-kill-safer-crlf later to maint).
+
+ * The use of strbuf in "git rm" to build filename to remove was a bit
+ suboptimal, which has been fixed.
+ (merge deb8e15 rs/rm-strbuf-optim later to maint).
+
+ * An age old bug that caused "git diff --ignore-space-at-eol"
+ misbehave has been fixed.
+ (merge 044fb19 js/ignore-space-at-eol later to maint).
+
+ * "git notes merge" had a code to see if a path exists (and fails if
+ it does) and then open the path for writing (when it doesn't).
+ Replace it with open with O_EXCL.
+ (merge deb9c15 rs/notes-merge-no-toctou later to maint).
+
+ * "git pack-objects" and "git index-pack" mostly operate with off_t
+ when talking about the offset of objects in a packfile, but there
+ were a handful of places that used "unsigned long" to hold that
+ value, leading to an unintended truncation.
+ (merge ec9d224 nd/pack-ofs-4gb-limit later to maint).
+
+ * Recent update to "git daemon" tries to enable the socket-level
+ KEEPALIVE, but when it is spawned via inetd, the standard input
+ file descriptor may not necessarily be connected to a socket.
+ Suppress an ENOTSOCK error from setsockopt().
+ (merge fab6027 ew/daemon-socket-keepalive later to maint).
+
+ * Recent FreeBSD stopped making perl available at /usr/bin/perl;
+ switch the default the built-in path to /usr/local/bin/perl on not
+ too ancient FreeBSD releases.
+ (merge 259f22a ew/find-perl-on-freebsd-in-local later to maint).
* Other minor clean-ups and documentation updates
(merge e51b0df pb/commit-editmsg-path later to maint).
(merge b333d0d jk/send-pack-stdio later to maint).
(merge fcf0fe9 lf/sideband-returns-void later to maint).
(merge c2691e2 ah/unpack-trees-advice-messages later to maint).
- (merge 82f6178 nd/doc-new-command later to maint).
- (merge fa90ab4 js/t3404-grammo-fix later to maint).
+ (merge c61b2af lf/recv-sideband-cleanup later to maint).
+ (merge 31471ba rs/use-strbuf-addbuf later to maint).
+ (merge 503e224 nd/test-helpers later to maint).
+ (merge 16726cf jc/doc-diff-filter-exclude later to maint).
+ (merge fd2e7da rs/worktree-use-strbuf-absolute-path later to maint).
+ (merge 406621f sb/submodule-deinit-all later to maint).