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2014-11-10git-imap-send: use libcurl for implementationLibravatar Bernhard Reiter4-37/+191
Use libcurl's high-level API functions to implement git-imap-send instead of the previous low-level OpenSSL-based functions. Since version 7.30.0, libcurl's API has been able to communicate with IMAP servers. Using those high-level functions instead of the current ones would reduce imap-send.c by some 1200 lines of code. For now, the old ones are wrapped in #ifdefs, and the new functions are enabled by make if curl's version is >= 7.34.0, from which version on curl's CURLOPT_LOGIN_OPTIONS (enabling IMAP authentication) parameter has been available. The low-level functions will still be used for tunneling into the server for now. As I don't have access to that many IMAP servers, I haven't been able to test the new code with a wide variety of parameter combinations. I did test both secure and insecure (imaps:// and imap://) connections and values of "PLAIN" and "LOGIN" for the authMethod. In order to suppress a sparse warning about "using sizeof on a function", we use the same solution used in commit 9371322a6 ("sparse: suppress some "using sizeof on a function" warnings", 06-10-2013) which solved exactly this problem for the other commands using libcurl. Helped-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Bernhard Reiter <ockham@raz.or.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-05imap-send: use parse options API to determine verbosityLibravatar Bernhard Reiter2-11/+31
The -v/-q options were sort-of supported but without using the parse-options API, and were not documented. Signed-off-by: Bernhard Reiter <ockham@raz.or.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-04Documentation: typofixesLibravatar Thomas Ackermann19-30/+30
In addition to fixing trivial and obvious typos, be careful about the following points: - Spell ASCII, URL and CRC in ALL CAPS; - Spell Linux as Capitalized; - Do not omit periods in "i.e." and "e.g.". Signed-off-by: Thomas Ackermann <th.acker@arcor.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-03RelNotes/2.2.0.txt: fix minor typosLibravatar Matthieu Moy1-3/+3
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-31Git 2.2.0-rc0Libravatar Junio C Hamano2-1/+7
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-31Merge branch 'for-junio' of git://bogomips.org/git-svnLibravatar Junio C Hamano4-91/+145
* 'for-junio' of git://bogomips.org/git-svn: git-svn: use SVN::Ra::get_dir2 when possible git-svn: add space after "W:" prefix in warning git-svn: (cleanup) remove editor param passing git-svn: prepare SVN::Ra config pieces once Git.pm: add specified name to tempfile template git-svn: disable _rev_list memoization git-svn: save a little memory as fetch progresses git-svn: remove unnecessary DESTROY override git-svn: reload RA every log-window-size git-svn.txt: advertise pushurl with dcommit git-svn: remove mergeinfo rev caching git-svn: cache only mergeinfo revisions git-svn: reduce check_cherry_pick cache overhead git-svn: only look at the root path for svn:mergeinfo git-svn: only look at the new parts of svn:mergeinfo
2014-10-31Merge branch 'jc/push-cert'Libravatar Junio C Hamano1-2/+2
* jc/push-cert: receive-pack: avoid minor leak in case start_async() fails
2014-10-31Merge branch 'rs/child-process-init'Libravatar Junio C Hamano1-1/+1
* rs/child-process-init: api-run-command: add missing list item marker
2014-10-31Merge branch 'rs/grep-color-words'Libravatar Junio C Hamano4-9/+123
Allow painting or not painting (partial) matches in context lines when showing "grep -C<num>" output in color. * rs/grep-color-words: grep: add color.grep.matchcontext and color.grep.matchselected
2014-10-31git-svn: use SVN::Ra::get_dir2 when possibleLibravatar Eric Wong1-1/+11
This avoids the following failure with normal "get_dir" on newer versions of SVN (tested with SVN 1.8.8-1ubuntu3.1): Incorrect parameters given: Could not convert '%ld' into a number get_dir2 also has the potential to be more efficient by requesting less data. ref: <1414636504.45506.YahooMailBasic@web172304.mail.ir2.yahoo.com> ref: <1414722617.89476.YahooMailBasic@web172305.mail.ir2.yahoo.com> Signed-off-by: Eric Wong <normalperson@yhbt.net> Cc: Hin-Tak Leung <htl10@users.sourceforge.net>
2014-10-30Merge git://ozlabs.org/~paulus/gitkLibravatar Junio C Hamano1-69/+23
* git://ozlabs.org/~paulus/gitk: gitk: Remove boilerplate for configuration variables gitk: Show detached HEAD if --all is specified gitk: Do not depend on Cygwin's "kill" command on Windows
2014-10-30git-svn: add space after "W:" prefix in warningLibravatar Eric Wong1-4/+2
And minor reformatting while we're in the area. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2014-10-30git-svn: (cleanup) remove editor param passingLibravatar Eric Wong1-6/+4
Neither find_extra_svk_parents or find_extra_svn_parents ever used the `$ed' parameter. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2014-10-30gitk: Remove boilerplate for configuration variablesLibravatar Max Kirillov1-68/+20
Signed-off-by: Max Kirillov <max@max630.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
2014-10-30gitk: Show detached HEAD if --all is specifiedLibravatar Max Kirillov1-0/+2
If HEAD is detached, 'gitk --all' does not show it. This is inconvenient for frontend program, and for example git log does show the detached HEAD. gitk uses git rev-parse to find a list of branches to show. Apparently, the command does not include detached HEAD to output if --all argument is specified. This has been discussed in [1] and stated as expected behavior. So rev-parse's parameters should be tuned in gitk. [1] http://thread.gmane.org/gmane.comp.version-control.git/255996 Signed-off-by: Max Kirillov <max@max630.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
2014-10-30gitk: Do not depend on Cygwin's "kill" command on WindowsLibravatar Sebastian Schuberth1-1/+1
Windows does not necessarily mean Cygwin, it could also be MSYS. The latter ships with a version of "kill" that does not understand "-f". In msysgit this was addressed by shipping Cygwin's version of kill. Properly fix this by using the stock Windows "taskkill" command instead, which is available since Windows XP Professional. Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2014-10-29git-svn: prepare SVN::Ra config pieces onceLibravatar Eric Wong1-27/+36
Memoizing these initialization functions saves some memory for long fetches which require scanning many unwanted revisions before any wanted revisions happen. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2014-10-29Git.pm: add specified name to tempfile templateLibravatar Eric Wong1-1/+4
This should help me track down errors in git-svn more easily: write .git/Git_XXXXXX: Bad file descriptor at /usr/lib/perl5/SVN/Ra.pm line 623 Signed-off-by: Eric Wong <normalperson@yhbt.net>
2014-10-29Sync with Git 2.1.3Libravatar Junio C Hamano2-1/+28
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-29Git 2.1.3Libravatar Junio C Hamano4-3/+30
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-29Merge branch 'jk/pack-objects-no-bitmap-when-splitting' into maintLibravatar Junio C Hamano2-0/+10
* jk/pack-objects-no-bitmap-when-splitting: pack-objects: turn off bitmaps when we split packs
2014-10-29Merge branch 'da/mergetool-meld' into maintLibravatar Junio C Hamano2-2/+16
* da/mergetool-meld: mergetools/meld: make usage of `--output` configurable and more robust
2014-10-29Merge branch 'rm/gitweb-start-form' into maintLibravatar Junio C Hamano1-2/+2
* rm/gitweb-start-form: gitweb: use start_form, not startform that was removed in CGI.pm 4.04
2014-10-29Merge branch 'bc/asciidoc-pretty-formats-fix' into maintLibravatar Junio C Hamano1-1/+1
* bc/asciidoc-pretty-formats-fix: Documentation: fix misrender of pretty-formats in Asciidoctor
2014-10-29Merge branch 'rs/daemon-fixes' into maintLibravatar Junio C Hamano1-18/+15
* rs/daemon-fixes: daemon: remove write-only variable maxfd daemon: fix error message after bind() daemon: handle gethostbyname() error
2014-10-29Update draft release notes to 2.2Libravatar Junio C Hamano1-0/+17
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-29Merge branch 'da/difftool'Libravatar Junio C Hamano4-1/+85
Allow diff tool backend to stop early by exiting with a non-zero status. * da/difftool: difftool: add support for --trust-exit-code difftool--helper: exit when reading a prompt answer fails
2014-10-29Merge branch 'rb/pack-window-memory-config-doc'Libravatar Junio C Hamano1-4/+5
* rb/pack-window-memory-config-doc: config.txt: pack.windowmemory limit applies per-thread
2014-10-29Merge branch 'mg/lib-gpg-ro-safety'Libravatar Junio C Hamano1-0/+1
In a tarball extract whose files are all read-only, running GPG tests would have failed due to unwritable files. * mg/lib-gpg-ro-safety: t/lib-gpg: make gpghome files writable
2014-10-29Merge branch 'dm/port2zos'Libravatar Junio C Hamano3-3/+7
z/OS port * dm/port2zos: compat/bswap.h: detect endianness from XL C compiler macros Makefile: reorder linker flags in the git executable rule git-compat-util.h: support variadic macros with the XL C compiler
2014-10-29Merge branch 'oc/mergetools-beyondcompare'Libravatar Junio C Hamano4-27/+28
* oc/mergetools-beyondcompare: mergetool: rename bc3 to bc
2014-10-29Merge branch 'jk/prune-mtime'Libravatar Junio C Hamano23-436/+836
Tighten the logic to decide that an unreachable cruft is sufficiently old by covering corner cases such as an ancient object becoming reachable and then going unreachable again, in which case its retention period should be prolonged. * jk/prune-mtime: (28 commits) drop add_object_array_with_mode revision: remove definition of unused 'add_object' function pack-objects: double-check options before discarding objects repack: pack objects mentioned by the index pack-objects: use argv_array reachable: use revision machinery's --indexed-objects code rev-list: add --indexed-objects option rev-list: document --reflog option t5516: test pushing a tag of an otherwise unreferenced blob traverse_commit_list: support pending blobs/trees with paths make add_object_array_with_context interface more sane write_sha1_file: freshen existing objects pack-objects: match prune logic for discarding objects pack-objects: refactor unpack-unreachable expiration check prune: keep objects reachable from recent objects sha1_file: add for_each iterators for loose and packed objects count-objects: use for_each_loose_file_in_objdir count-objects: do not use xsize_t when counting object size prune-packed: use for_each_loose_file_in_objdir reachable: mark index blobs as SEEN ...
2014-10-29Merge branch 'bc/asciidoctor'Libravatar Junio C Hamano1-11/+15
Add machinery to alternatively use AsciiDoctor to format our documentation. * bc/asciidoctor: Documentation: remove Asciidoctor linkgit macro Documentation: refactor common operations into variables Documentation: implement linkgit macro for Asciidoctor Documentation: move some AsciiDoc parameters into variables
2014-10-28api-run-command: add missing list item markerLibravatar René Scharfe1-1/+1
Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-28receive-pack: avoid minor leak in case start_async() failsLibravatar René Scharfe1-2/+2
If the asynchronous start of copy_to_sideband() fails, then any env_array entries added to struct child_process proc by prepare_push_cert_sha1() are leaked. Call the latter function only after start_async() succeeded so that the allocated entries are cleaned up automatically by start_command() or finish_command(). Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-28difftool: add support for --trust-exit-codeLibravatar David Aguilar4-0/+75
Teach difftool to exit when a diff tool returns a non-zero exit code when either --trust-exit-code is specified or difftool.trustExitCode is true. Forward exit codes from invoked diff tools to the caller when --trust-exit-code is used. Suggested-by: Adri Farr <14farresa@gmail.com> Helped-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-28grep: add color.grep.matchcontext and color.grep.matchselectedLibravatar René Scharfe4-9/+123
The config option color.grep.match can be used to specify the highlighting color for matching strings. Add the options matchContext and matchSelected to allow different colors to be specified for matching strings in the context vs. in selected lines. This is similar to the ms and mc specifiers in GNU grep's environment variable GREP_COLORS. Tests are from Zoltan Klinger's earlier attempt to solve the same issue in a different way. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-28config.txt: pack.windowmemory limit applies per-threadLibravatar Robert de Bath1-4/+5
It took me a long time to notice the rider on the pack.threads configuration option that it would multiple the memory consumption by the number of CPUs in the machine. Clarify that the limit applies per-thread. Signed-off-by: Robert de Bath <rdebath@tvisiontech.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-27t/lib-gpg: make gpghome files writableLibravatar Michael J Gruber1-0/+1
t/lib-gpg.sh copies the test environment's gpg home to the trash directory and makes sure the directoty is writable. Make sure the copied files are writable, too. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-27Documentation: remove Asciidoctor linkgit macroLibravatar brian m. carlson1-39/+0
Asciidoctor provides an extension implementing a backend-independent macro for dealing with manpage links just like the linkgit macro. As this is more likely to be up-to-date with future changes in Asciidoctor, prefer using it over reimplementing in Git. This reverts commit 773ee47c2b9c691d9758b2bea6cac10e3f0c4e12. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-27Documentation: refactor common operations into variablesLibravatar brian m. carlson1-11/+11
The Makefile performs several very similar tasks to convert AsciiDoc files into either HTML or DocBook. Move these items into variables to reduce the duplication. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-27compat/bswap.h: detect endianness from XL C compiler macrosLibravatar David Michael1-0/+4
There is no /usr/include/endian.h equivalent on z/OS, but the compiler will define macros to indicate endianness on host and target hardware. This adds a test for these macros as a last resort for determining byte order. Signed-off-by: David Michael <fedora.dm0@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-27Makefile: reorder linker flags in the git executable ruleLibravatar David Michael1-2/+2
The XL C compiler can fail due to mixing library path and object file arguments, for example when linking git while building with "gmake LDFLAGS=-L$prefix/lib". Move the ALL_LDFLAGS variable expansion in the git executable rule to be consistent with all the other linking rules, namely to have LDFLAGS such as -L$where before the object files *.o being linked together. Signed-off-by: David Michael <fedora.dm0@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-27git-compat-util.h: support variadic macros with the XL C compilerLibravatar David Michael1-1/+1
When the XL C compiler is run with an appropriate language level or suboption, it defines a feature test macro to indicate support for variadic macros by defining __C99_MACRO_WITH_VA_ARGS C preprocessor macro. This was tested on z/OS, but it should also work on AIX according to IBM documentation. Signed-off-by: David Michael <fedora.dm0@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-27difftool--helper: exit when reading a prompt answer failsLibravatar Johannes Sixt2-1/+10
An attempt to quit difftool by hitting Ctrl-D (EOF) at its prompt does not quit it, but is treated as if 'yes' was answered to the prompt and all following prompts, which is contrary to the user's intent. Fix the error check. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-27git-svn: disable _rev_list memoizationLibravatar Eric Wong1-10/+0
This memoization appears unneeded as the check_cherry_pick2 cache is in front of it does enough. With this change applied, importing from local svn+ssh and http copies of the R repo[1] takes only 2:00 (2 hours) on my system and the git-svn process never uses more than 60MB RSS on my x86-64 GNU/Linux system[2]. This 60M measurement is only for the git-svn Perl process itself and does not include memory used by git subprocesses accessing large packs (subprocess memory usage _is_ measured by my time(1) tool). Before this change, an import took longer (2:20) on svn+ssh:// but git-svn used around 240MB during the imports. Worse yet, git-svn ballooned to over 400M when writing out the cache to the filesystem. I also tried removing memoization for `has_no_changes', too, but a local copy of the R repository(*) was not close to finishing within 10 hours on my system. [1] http://svn.r-project.org/R [2] file:// repos causes libsvn to use more memory internally Signed-off-by: Eric Wong <normalperson@yhbt.net> Cc: Hin-Tak Leung <htl10@users.sourceforge.net>
2014-10-25git-svn: save a little memory as fetch progressesLibravatar Eric Wong1-1/+1
There is no reason to keep entries in the %revs hash after we're done processing a revision, so allow entries become freed as processing continues. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2014-10-25git-svn: remove unnecessary DESTROY overrideLibravatar Eric Wong1-4/+0
This override was probably never necessary, but most likely a no-op as it does not appear to do anything in SVN::Ra itself. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2014-10-24git-svn: reload RA every log-window-sizeLibravatar Eric Wong1-8/+13
Despite attempting to use local memory pools everywhere we can, (including our call to SVN::Ra::do_update and all subsequent reporter calls), there does not appear to be a way to force the Git::SVN::Fetcher callbacks to use a pool other than the per-SVN::Ra pool. Git::SVN::Fetcher ends up using the main RA pool which grows monotonically in size for the lifetime of the RA object. Thus the only way to free that memory appears to be to destroy and recreate the RA connection for at every --log-window-size interval. This reduces memory usage over the course of fetching 10K revisions using a test repository created with the script at the end of this commit message. As reported by time(1) on my x86-64 system: before: 54024k after: 28680k Unfortunately, there remains some yet-to-be-tracked-down slow memory growth which would be evident as the `nr' parameter increases in the repository generation script: -----------------------------8<------------------------------ set -e tmp=$(mktemp -d svntestrepo-XXXXXXXX) svnadmin create "$tmp" repo=file://"$(cd $tmp && pwd)" svn co "$repo" "$tmp/wd" cd "$tmp/wd" if ! test -f a then > a svn add a svn commit -m 'A' fi nr=10000 while test $nr -gt 0 do echo $nr > a svn commit -q -m A nr=$((nr - 1)) done echo "repository created in $repo" -----------------------------8<------------------------------ Signed-off-by: Eric Wong <normalperson@yhbt.net>
2014-10-24git-svn.txt: advertise pushurl with dcommitLibravatar Sveinung Kvilhaugsvik1-0/+4
Advertise that the svn-remote.<name>.pushurl config key allows specifying the commit URL for the entire SVN repository in the documentation of the git svn dcommit command. Signed-off-by: Sveinung Kvilhaugsvik <sveinung84@users.sourceforge.net> Signed-off-by: Eric Wong <normalperson@yhbt.net>