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2016-07-06Merge branch 'ak/t7800-wo-readlink'Libravatar Junio C Hamano1-1/+1
One among four invocations of readlink(1) in our test suite has been rewritten so that the test can run on systems without the command (others are in valgrind test framework and t9802). * ak/t7800-wo-readlink: t7800: readlink may not be available
2016-07-06Merge branch 'jk/tzoffset-fix'Libravatar Junio C Hamano3-17/+71
The internal code used to show local timezone offset is not prepared to handle timestamps beyond year 2100, and gave a 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. * jk/tzoffset-fix: local_tzoffset: detect errors from tm_to_time_t t0006: test various date formats t0006: rename test-date's "show" to "relative"
2016-07-06Merge branch 'js/mingw-parameter-less-c-functions'Libravatar Junio C Hamano3-6/+6
Some platform-specific code had non-ANSI strict declarations of C functions that do not take any parameters, which has been corrected. * js/mingw-parameter-less-c-functions: mingw: let the build succeed with DEVELOPER=1
2016-07-06Merge branch 'lc/shell-default-value-noexpand'Libravatar Junio C Hamano1-3/+3
Fix unnecessarily waste in the idiomatic use of ': ${VAR=default}' to set the default value, without enclosing it in double quotes. * lc/shell-default-value-noexpand: sh-setup: enclose setting of ${VAR=default} in double-quotes
2016-07-06Merge branch 'sb/clone-shallow-passthru'Libravatar Junio C Hamano3-8/+21
Fix an unintended regression in v2.9 that breaks "clone --depth" that recurses down to submodules by forcing the submodules to also be cloned shallowly, which many server instances that host upstream of the submodules are not prepared for. * sb/clone-shallow-passthru: clone: do not let --depth imply --shallow-submodules
2016-07-06Merge branch 'jk/gpg-interface-cleanup'Libravatar Junio C Hamano4-71/+214
A new run-command API function pipe_command() is introduced to sanely feed data to the standard input while capturing data from the standard output and the standard error of an external process, which is cumbersome to hand-roll correctly without deadlocking. The codepath to sign data in a prepared buffer with GPG has been updated to use this API to read from the status-fd to check for errors (instead of relying on GPG's exit status). * jk/gpg-interface-cleanup: gpg-interface: check gpg signature creation status sign_buffer: use pipe_command verify_signed_buffer: use pipe_command run-command: add pipe_command helper verify_signed_buffer: use tempfile object verify_signed_buffer: drop pbuf variable gpg-interface: use child_process.args
2016-07-06Merge branch 'mg/signature-doc'Libravatar Junio C Hamano2-0/+187
Formats of the various data (and how to validate them) where we use GPG signature have been documented. * mg/signature-doc: Documentation/technical: signed merge tag format Documentation/technical: signed commit format Documentation/technical: signed tag format Documentation/technical: describe signature formats
2016-07-06Merge branch 'nd/graph-width-padded'Libravatar Junio C Hamano6-1/+80
"log --graph --format=" learned that "%>|(N)" specifies the width relative to the terminal's left edge, not relative to the area to draw text that is to the right of the ancestry-graph section. It also now accepts negative N that means the column limit is relative to the right border. * nd/graph-width-padded: pretty.c: support <direction>|(<negative number>) forms pretty: pass graph width to pretty formatting for use in '%>|(N)'
2016-07-06Merge branch 'jk/repack-keep-unreachable'Libravatar Junio C Hamano4-0/+82
"git repack" learned the "--keep-unreachable" option, which sends loose unreachable objects to a pack instead of leaving them loose. This helps heuristics based on the number of loose objects (e.g. "gc --auto"). * jk/repack-keep-unreachable: repack: extend --keep-unreachable to loose objects repack: add --keep-unreachable option repack: document --unpack-unreachable option
2016-07-06Merge branch 'ew/mboxrd-format-am'Libravatar Junio C Hamano14-16/+191
Teach format-patch and mailsplit (hence "am") how a line that happens to begin with "From " in the e-mail message is quoted with ">", so that these lines can be restored to their original shape. * ew/mboxrd-format-am: am: support --patch-format=mboxrd mailsplit: support unescaping mboxrd messages pretty: support "mboxrd" output format
2016-07-06Merge branch 'jk/upload-pack-hook'Libravatar Junio C Hamano7-40/+259
"upload-pack" allows a custom "git pack-objects" replacement when responding to "fetch/clone" via the uploadpack.packObjectsHook. * jk/upload-pack-hook: upload-pack: provide a hook for running pack-objects t1308: do not get fooled by symbolic links to the source tree config: add a notion of "scope" config: return configset value for current_config_ functions config: set up config_source for command-line config git_config_parse_parameter: refactor cleanup code git_config_with_options: drop "found" counting
2016-07-06Merge branch 'nd/worktree-cleanup-post-head-protection'Libravatar Junio C Hamano4-19/+42
Further preparatory clean-up for "worktree" feature continues. * nd/worktree-cleanup-post-head-protection: worktree: simplify prefixing paths worktree: avoid 0{40}, too many zeroes, hard to read worktree.c: use is_dot_or_dotdot() git-worktree.txt: keep subcommand listing in alphabetical order worktree.c: rewrite mark_current_worktree() to avoid strbuf completion: support git-worktree
2016-07-06Merge branch 'jk/bisect-show-tree'Libravatar Junio C Hamano1-0/+1
"git bisect" makes an internal call to "git diff-tree" when bisection finds the culprit, but this call did not initialize the data structure to pass to the diff-tree API correctly. * jk/bisect-show-tree: bisect: always call setup_revisions after init_revisions
2016-07-06Merge branch 'lf/sideband-returns-void'Libravatar Junio C Hamano3-15/+10
A small internal API cleanup. * lf/sideband-returns-void: upload-pack.c: make send_client_data() return void sideband.c: make send_sideband() return void
2016-07-06Merge branch 'jk/add-i-diff-compact-heuristics'Libravatar Junio C Hamano1-0/+4
"git add -i/-p" learned to honor diff.compactionHeuristic experimental knob, so that the user can work on the same hunk split as "git diff" output. * jk/add-i-diff-compact-heuristics: add--interactive: respect diff.compactionHeuristic
2016-07-06Merge branch 'km/fetch-do-not-free-remote-name'Libravatar Junio C Hamano1-4/+2
The ownership rule for the piece of memory that hold references to be fetched in "git fetch" was screwy, which has been cleaned up. * km/fetch-do-not-free-remote-name: builtin/fetch.c: don't free remote->name after fetch
2016-07-06Merge branch 'nd/test-lib-httpd-show-error-log-in-verbose'Libravatar Junio C Hamano1-0/+1
HTTPd tests learned to show the server error log to help diagnosing a failing tests. * nd/test-lib-httpd-show-error-log-in-verbose: lib-httpd.sh: print error.log on error
2016-07-06Merge branch 'jk/string-list-static-init'Libravatar Junio C Hamano11-21/+24
Instead of taking advantage of a struct string_list that is allocated with all NULs happens to be STRING_LIST_INIT_NODUP kind, initialize them explicitly as such, to document their behaviour better. * jk/string-list-static-init: use string_list initializer consistently blame,shortlog: don't make local option variables static interpret-trailers: don't duplicate option strings parse_opt_string_list: stop allocating new strings
2016-07-06Merge branch 'jk/send-pack-stdio'Libravatar Junio C Hamano3-29/+16
Code clean-up. * jk/send-pack-stdio: write_or_die: remove the unused write_or_whine() function send-pack: use buffered I/O to talk to pack-objects
2016-07-06Merge branch 'pb/commit-editmsg-path'Libravatar Junio C Hamano1-7/+8
Code clean-up. * pb/commit-editmsg-path: builtin/commit.c: memoize git-path for COMMIT_EDITMSG
2016-07-06Merge branch 'ep/http-curl-trace'Libravatar Junio C Hamano4-2/+133
HTTP transport gained an option to produce more detailed debugging trace. * ep/http-curl-trace: imap-send.c: introduce the GIT_TRACE_CURL enviroment variable http.c: implement the GIT_TRACE_CURL environment variable
2016-06-27Second batch of topics for 2.10Libravatar Junio C Hamano1-0/+65
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-06-27Sync with maintLibravatar Junio C Hamano1-0/+28
* maint: Start preparing for 2.9.1
2016-06-27Start preparing for 2.9.1Libravatar Junio C Hamano2-1/+29
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-06-27Merge branch 'tb/complete-status'Libravatar Junio C Hamano1-1/+97
The completion script (in contrib/) learned to complete "git status" options. * tb/complete-status: completion: add git status completion: add __git_get_option_value helper completion: factor out untracked file modes into a variable
2016-06-27Merge branch 'mg/cherry-pick-multi-on-unborn'Libravatar Junio C Hamano1-5/+6
"git cherry-pick A" worked on an unborn branch, but "git cherry-pick A..B" didn't. * mg/cherry-pick-multi-on-unborn: cherry-pick: allow to pick to unborn branches
2016-06-27Merge branch 'lf/receive-pack-auto-gc-to-client'Libravatar Junio C Hamano1-2/+13
Allow messages that are generated by auto gc during "git push" on the receiving end to be explicitly passed back to the sending end over sideband, so that they are shown with "remote: " prefix to avoid confusing the users. * lf/receive-pack-auto-gc-to-client: receive-pack: send auto-gc output over sideband 2
2016-06-27Merge branch 'em/newer-freebsd-shells-are-fine-with-returns'Libravatar Junio C Hamano3-6/+6
Comments about misbehaving FreeBSD shells have been clarified with the version number (9.x and before are broken, newer ones are OK). * em/newer-freebsd-shells-are-fine-with-returns: rebase: update comment about FreeBSD /bin/sh
2016-06-27Merge branch 'lv/status-say-working-tree-not-directory'Libravatar Junio C Hamano1-1/+1
"git status" used to say "working directory" when it meant "working tree". * lv/status-say-working-tree-not-directory: Use "working tree" instead of "working directory" for git status
2016-06-27Merge branch 'nb/gnome-keyring-build'Libravatar Junio C Hamano1-2/+3
Build improvements for gnome-keyring (in contrib/) * nb/gnome-keyring-build: gnome-keyring: Don't hard-code pkg-config executable
2016-06-27Merge branch 'jc/deref-tag'Libravatar Junio C Hamano2-6/+3
Code clean-up. * jc/deref-tag: blame, line-log: do not loop around deref_tag()
2016-06-27Merge branch 'et/add-chmod-x'Libravatar Junio C Hamano6-20/+68
"git update-index --add --chmod=+x file" may be usable as an escape hatch, but not a friendly thing to force for people who do need to use it regularly. "git add --chmod=+x file" can be used instead. * et/add-chmod-x: add: add --chmod=+x / --chmod=-x options
2016-06-27Merge branch 'jk/avoid-unbounded-alloca'Libravatar Junio C Hamano1-6/+16
* jk/avoid-unbounded-alloca: tree-diff: avoid alloca for large allocations
2016-06-27Merge branch 'rj/compat-regex-size-max-fix'Libravatar Junio C Hamano2-2/+1
A compilation fix. * rj/compat-regex-size-max-fix: regex: fix a SIZE_MAX macro redefinition warning
2016-06-27Merge branch 'vs/prompt-avoid-unset-variable'Libravatar Junio C Hamano1-3/+3
The git-prompt scriptlet (in contrib/) was not friendly with those who uses "set -u", which has been fixed. * vs/prompt-avoid-unset-variable: git-prompt.sh: Don't error on null ${ZSH,BASH}_VERSION, $short_sha
2016-06-27Merge branch 'sg/reflog-past-root'Libravatar Junio C Hamano3-1/+29
"git reflog" stopped upon seeing an entry that denotes a branch creation event (aka "unborn"), which made it appear as if the reflog was truncated. * sg/reflog-past-root: reflog: continue walking the reflog past root commits
2016-06-27Merge branch 'pb/strbuf-read-file-doc'Libravatar Junio C Hamano1-0/+2
* pb/strbuf-read-file-doc: strbuf: describe the return value of strbuf_read_file
2016-06-27Merge branch 'dn/gpg-doc'Libravatar Junio C Hamano2-2/+2
The documentation tries to consistently spell "GPG"; when referring to the specific program name, "gpg" is used. * dn/gpg-doc: Documentation: GPG capitalization
2016-06-27Merge branch 'jk/fetch-prune-doc'Libravatar Junio C Hamano1-1/+1
* jk/fetch-prune-doc: fetch: document that pruning happens before fetching
2016-06-27Merge branch 'ap/git-svn-propset-doc'Libravatar Junio C Hamano1-0/+14
"git svn propset" subcommand that was added in 2.3 days is documented now. * ap/git-svn-propset-doc: git-svn: document the 'git svn propset' command
2016-06-27Merge branch 'tr/doc-tt'Libravatar Junio C Hamano36-217/+224
The documentation set has been updated so that literal commands, configuration variables and environment variables are consistently typeset in fixed-width font and bold in manpages. * tr/doc-tt: doc: change configuration variables format doc: more consistency in environment variables format doc: change environment variables format doc: clearer rule about formatting literals
2016-06-27Merge branch 'pc/occurred'Libravatar Junio C Hamano2-2/+2
* pc/occurred: config.c: fix misspelt "occurred" in an error message refs.h: fix misspelt "occurred" in a comment
2016-06-27Merge branch 'cc/apply-introduce-state'Libravatar Junio C Hamano1-609/+820
The "git apply" standalone program is being libified; this is the first step to move many state variables into a structure that can be explicitly (re)initialized to make the machinery callable more than once. The next step that moves some remaining state variables into the structure and turns die()s into an error return that propagates up to the caller is not queued yet but in flight. It would be good to review the above first and give the remainder of the series a solid base to build on. * cc/apply-introduce-state: (50 commits) builtin/apply: remove misleading comment on lock_file field builtin/apply: move 'newfd' global into 'struct apply_state' builtin/apply: add 'lock_file' pointer into 'struct apply_state' builtin/apply: move applying patches into apply_all_patches() builtin/apply: move 'state' check into check_apply_state() builtin/apply: move 'symlink_changes' global into 'struct apply_state' builtin/apply: move 'fn_table' global into 'struct apply_state' builtin/apply: move 'state_linenr' global into 'struct apply_state' builtin/apply: move 'max_change' and 'max_len' into 'struct apply_state' builtin/apply: move 'ws_ignore_action' into 'struct apply_state' builtin/apply: move 'ws_error_action' into 'struct apply_state' builtin/apply: move 'applied_after_fixing_ws' into 'struct apply_state' builtin/apply: move 'squelch_whitespace_errors' into 'struct apply_state' builtin/apply: remove whitespace_option arg from set_default_whitespace_mode() builtin/apply: move 'whitespace_option' into 'struct apply_state' builtin/apply: move 'whitespace_error' global into 'struct apply_state' builtin/apply: move 'root' global into 'struct apply_state' builtin/apply: move 'p_value_known' global into 'struct apply_state' builtin/apply: move 'p_value' global into 'struct apply_state' builtin/apply: move 'has_include' global into 'struct apply_state' ...
2016-06-27Merge branch 'rs/xdiff-hunk-with-func-line' into maintLibravatar Junio C Hamano10-93/+365
"git show -W" (extend hunks to cover the entire function, delimited by lines that match the "funcname" pattern) used to show the entire file when a change added an entire function at the end of the file, which has been fixed. * rs/xdiff-hunk-with-func-line: xdiff: fix merging of appended hunk with -W grep: -W: don't extend context to trailing empty lines t7810: add test for grep -W and trailing empty context lines xdiff: don't trim common tail with -W xdiff: -W: don't include common trailing empty lines in context xdiff: ignore empty lines before added functions with -W xdiff: handle appended chunks better with -W xdiff: factor out match_func_rec() t4051: rewrite, add more tests
2016-06-27Merge branch 'jk/rev-list-count-with-bitmap' into maintLibravatar Junio C Hamano2-1/+11
"git rev-list --count" whose walk-length is limited with "-n" option did not work well with the counting optimized to look at the bitmap index. * jk/rev-list-count-with-bitmap: rev-list: disable bitmaps when "-n" is used with listing objects rev-list: "adjust" results of "--count --use-bitmap-index -n"
2016-06-27Merge branch 'et/pretty-format-c-auto' into maintLibravatar Junio C Hamano2-8/+20
The commands in `git log` family take %C(auto) in a custom format string. This unconditionally turned the color on, ignoring --no-color or with --color=auto when the output is not connected to a tty; this was corrected to make the format truly behave as "auto". * et/pretty-format-c-auto: format_commit_message: honor `color=auto` for `%C(auto)`
2016-06-27Merge branch 'ew/daemon-socket-keepalive' into maintLibravatar Junio C Hamano1-0/+14
When "git daemon" is run without --[init-]timeout specified, a connection from a client that silently goes offline can hang around for a long time, wasting resources. The socket-level KEEPALIVE has been enabled to allow the OS to notice such failed connections. * ew/daemon-socket-keepalive: daemon: enable SO_KEEPALIVE for all sockets
2016-06-22git-svn: skip mergeinfo handling with --no-follow-parentLibravatar Eric Wong1-9/+16
For repositories without parent following enabled, finding git parents through svn:mergeinfo or svk::parents can be expensive and pointless. Reported-by: Александр Овчинников <proff@proff.email> http://mid.gmane.org/4094761466408188@web24o.yandex.ru Signed-off-by: Eric Wong <e@80x24.org>
2016-06-21t7800: readlink may not be availableLibravatar Armin Kunaschik1-1/+1
The readlink(1) command is not available on all platforms (notably not on AIX and HP-UX) and can be replaced in this test with the "workaround" ls -ld <name> | sed -e 's/.* -> //' This is no universal readlink replacement but works in the controlled test environment well enough. Signed-off-by: Armin Kunaschik <megabreit@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-06-20local_tzoffset: detect errors from tm_to_time_tLibravatar Jeff King2-0/+7
When we want to know the local timezone offset at a given timestamp, we compute it by asking for localtime() at the given time, and comparing the offset to GMT at that time. However, there's some juggling between time_t and "struct tm" which happens, which involves calling our own tm_to_time_t(). If that function returns an error (e.g., because it only handles dates up to the year 2099), it returns "-1", which we treat as a time_t, and is clearly bogus, leading to bizarre timestamps (that seem to always adjust the time back to (time_t)(uint32_t)-1, in the year 2106). It's not a good idea for local_tzoffset() to simply die here; it would make it hard to run "git log" on a repository with funny timestamps. Instead, let's just treat such cases as "zero offset". Reported-by: Norbert Kiesel <nkiesel@gmail.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>