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2017-10-18Merge branch 'mr/doc-negative-pathspec' into maintLibravatar Junio C Hamano1-1/+12
Doc updates. * mr/doc-negative-pathspec: docs: improve discoverability of exclude pathspec
2017-10-18Merge branch 'ks/test-readme-phrasofix' into maintLibravatar Junio C Hamano1-3/+3
Doc updates. * ks/test-readme-phrasofix: t/README: fix typo and grammatically improve a sentence
2017-10-18Merge branch 'jk/drop-sha1-entry-pos' into maintLibravatar Junio C Hamano2-11/+1
Code clean-up. * jk/drop-sha1-entry-pos: sha1-lookup: remove sha1_entry_pos() from header file sha1_file: drop experimental GIT_USE_LOOKUP search
2017-10-18Merge branch 'tb/ref-filter-empty-modifier' into maintLibravatar Junio C Hamano1-0/+1
In the "--format=..." option of the "git for-each-ref" command (and its friends, i.e. the listing mode of "git branch/tag"), "%(atom:)" (e.g. "%(refname:)", "%(body:)" used to error out. Instead, treat them as if the colon and an empty string that follows it were not there. * tb/ref-filter-empty-modifier: ref-filter.c: pass empty-string as NULL to atom parsers
2017-10-18Merge branch 'ar/request-pull-phrasofix' into maintLibravatar Junio C Hamano1-2/+2
Spell the name of our system as "Git" in the output from request-pull script. * ar/request-pull-phrasofix: request-pull: capitalise "Git" to make it a proper noun
2017-10-18Merge branch 'jk/diff-blob' into maintLibravatar Junio C Hamano1-0/+5
"git cat-file --textconv" started segfaulting recently, which has been corrected. * jk/diff-blob: cat-file: handle NULL object_context.path
2017-10-18Merge branch 'jk/describe-omit-some-refs' into maintLibravatar Junio C Hamano1-1/+5
"git describe --match" learned to take multiple patterns in v2.13 series, but the feature ignored the patterns after the first one and did not work at all. This has been fixed. * jk/describe-omit-some-refs: describe: fix matching to actually match all patterns
2017-10-18Merge branch 'tb/test-lint-echo-e' into maintLibravatar Junio C Hamano1-1/+1
The test linter has been taught that we do not like "echo -e". * tb/test-lint-echo-e: test-lint: echo -e (or -E) is not portable
2017-10-18Merge branch 'rs/archive-excluded-directory' into maintLibravatar Junio C Hamano3-4/+4
"git archive", especially when used with pathspec, stored an empty directory in its output, even though Git itself never does so. This has been fixed. * rs/archive-excluded-directory: archive: don't add empty directories to archives
2017-10-18Merge branch 'mh/packed-ref-store-prep' into maintLibravatar Junio C Hamano1-2/+16
Fix regression to "gitk --bisect" by a recent update. * mh/packed-ref-store-prep: rev-parse: don't trim bisect refnames
2017-10-18Merge branch 'mm/send-email-cc-cruft' into maintLibravatar Junio C Hamano1-0/+4
In addition to "cc: <a@dd.re.ss> # cruft", "cc: a@dd.re.ss # cruft" was taught to "git send-email" as a valid way to tell it that it needs to also send a carbon copy to <a@dd.re.ss> in the trailer section. * mm/send-email-cc-cruft: send-email: don't use Mail::Address, even if available send-email: fix garbage removal after address
2017-10-05ref-filter.c: pass empty-string as NULL to atom parsersLibravatar Taylor Blau1-0/+1
Peff points out that different atom parsers handle the empty "sub-argument" list differently. An example of this is the format "%(refname:)". Since callers often use `string_list_split` (which splits the empty string with any delimiter as a 1-ary string_list containing the empty string), this makes handling empty sub-argument strings non-ergonomic. Let's fix this by declaring that atom parser implementations must not care about distinguishing between the empty string "%(refname:)" and no sub-arguments "%(refname)". Current code aborts, either with "unrecognised arg" (e.g. "refname:") or "does not take args" (e.g. "body:") as an error message. Signed-off-by: Taylor Blau <me@ttaylorr.com> Reviewed-by: Jeff King <peff@peff.net> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-10-03request-pull: capitalise "Git" to make it a proper nounLibravatar Ann T Ropea1-2/+2
Of the many ways to spell the three-letter word, the variant "Git" should be used when referring to a repository in a description; or, in general, when it is used as a proper noun. We thus change the pull-request template message so that it reads "...in the Git repository at:" Besides, this brings us in line with the documentation, see Documentation/howto/using-signed-tag-in-pull-request.txt Signed-off-by: Ann T Ropea <bedhanger@gmx.de> Acked-by: Jonathan Nieder <jrnieder@gmail.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-09-25docs: improve discoverability of exclude pathspecLibravatar Manav Rathi1-1/+12
The ability to exclude paths with a negative pathspec is not mentioned in the man pages for git grep and other commands where it might be useful. Add an example and a pointer to the pathspec glossary entry in the man page for git grep to help the user to discover this ability. Add similar pointers from the git-add and git-status man pages. Additionally, - Add a test for the behaviour when multiple exclusions are present. - Add a test for the ^ alias. - Improve name of existing test. - Improve grammar in glossary description of the exclude pathspec. Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Manav Rathi <mnvrth@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-09-22Sync with 2.13.6Libravatar Junio C Hamano1-0/+48
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-09-22Sync with 2.12.5Libravatar Junio C Hamano1-0/+48
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-09-22Sync with 2.11.4Libravatar Junio C Hamano1-0/+48
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-09-22Sync with 2.10.5Libravatar Junio C Hamano1-0/+48
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-09-22Merge branch 'jk/git-shell-drop-cvsserver' into maint-2.10Libravatar Junio C Hamano1-0/+48
2017-09-22cat-file: handle NULL object_context.pathLibravatar Jeff King1-0/+5
Commit dc944b65f1 (get_sha1_with_context: dynamically allocate oc->path, 2017-05-19) changed the rules that callers must follow for seeing if we parsed a path in the object name. The rules switched from "check if the oc.path buffer is empty" to "check if the oc.path pointer is NULL". But that commit forgot to update some sites in cat_one_file(), meaning we might dereference a NULL pointer. You can see this by making a path-aware request like --textconv without specifying --path, and giving an object name that doesn't have a path in it. Like: git cat-file --textconv HEAD which will reliably segfault. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-09-21test-lint: echo -e (or -E) is not portableLibravatar Torsten Bögershausen1-1/+1
Some implementations of `echo` support the '-e' option to enable backslash interpretation of the following string. As an addition, they support '-E' to turn it off. However, none of these are portable, POSIX doesn't even mention them, and many implementations don't support them. A check for '-n' is already done in check-non-portable-shell.pl, extend it to cover '-n', '-e' or '-E'. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-09-19t/README: fix typo and grammatically improve a sentenceLibravatar Kaartic Sivaraam1-3/+3
Signed-off-by: Kaartic Sivaraam <kaarticsivaraam91196@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-09-17describe: fix matching to actually match all patternsLibravatar Max Kirillov1-1/+5
`git describe --match` with multiple patterns matches only first pattern. If it fails, next patterns are not tried. Fix it, add test cases and update existing test which has wrong expectation. Signed-off-by: Max Kirillov <max@max630.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-09-14archive: don't add empty directories to archivesLibravatar René Scharfe3-4/+4
While git doesn't track empty directories, git archive can be tricked into putting some into archives. One way is to construct an empty tree object, as t5004 does. While that is supported by the object database, it can't be represented in the index and thus it's unlikely to occur in the wild. Another way is using the literal name of a directory in an exclude pathspec -- its contents are are excluded, but the directory stub is included. That's inconsistent: exclude pathspecs containing wildcards don't leave empty directories in the archive. Yet another way is have a few levels of nested subdirectories (e.g. d1/d2/d3/file1) and ignoring the entries at the leaves (e.g. file1). The directories with the ignored content are ignored as well (e.g. d3), but their empty parents are included (e.g. d2). As empty directories are not supported by git, they should also not be written into archives. If an empty directory is really needed then it can be tracked and archived by placing an empty .gitignore file in it. There already is a mechanism in place for suppressing empty directories. When read_tree_recursive() encounters a directory excluded by a pathspec then it enters it anyway because it might contain included entries. It calls the callback function before it is able to decide if the directory is actually needed. For that reason git archive adds directories to a queue and writes entries for them only when it encounters the first child item -- but currently only if pathspecs with wildcards are used. Queue *all* directories, no matter if there even are pathspecs present. This prevents git archive from writing entries for empty directories in all cases. Suggested-by: Jeff King <peff@peff.net> Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-09-12shell: drop git-cvsserver support by defaultLibravatar Jeff King1-0/+48
The git-cvsserver script is old and largely unmaintained these days. But git-shell allows untrusted users to run it out of the box, significantly increasing its attack surface. Let's drop it from git-shell's list of internal handlers so that it cannot be run by default. This is not backwards compatible. But given the age and development activity on CVS-related parts of Git, this is likely to impact very few users, while helping many more (i.e., anybody who runs git-shell and had no intention of supporting CVS). There's no configuration mechanism in git-shell for us to add a boolean and flip it to "off". But there is a mechanism for adding custom commands, and adding CVS support here is fairly trivial. Let's document it to give guidance to anybody who really is still running cvsserver. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-09-10Merge branch 'hv/t5526-andand-chain-fix' into maintLibravatar Junio C Hamano1-4/+4
Test fix. * hv/t5526-andand-chain-fix: t5526: fix some broken && chains
2017-09-10Merge branch 'rs/t1002-do-not-use-sum' into maintLibravatar Junio C Hamano2-35/+35
Test simplification. * rs/t1002-do-not-use-sum: t1002: stop using sum(1)
2017-09-10Merge branch 'rs/t3700-clean-leftover' into maintLibravatar Junio C Hamano1-0/+1
A test fix. * rs/t3700-clean-leftover: t3700: fix broken test under !POSIXPERM
2017-09-10Merge branch 'ab/ref-filter-no-contains' into maintLibravatar Junio C Hamano1-1/+1
A test fix. * ab/ref-filter-no-contains: tests: don't give unportable ">" to "test" built-in, use -gt
2017-09-10Merge branch 'rs/archive-excluded-directory' into maintLibravatar Junio C Hamano1-3/+44
"git archive" did not work well with pathspecs and the export-ignore attribute. We may want to resurrect the "we don't archive an empty directory" bonus patch, but I do not mind merging the above early to 'next' and leave it as a separate follow-up enhancement. cf. <20170820090629.tumvqwzkromcykjf@sigill.intra.peff.net> * rs/archive-excluded-directory: archive: don't queue excluded directories archive: factor out helper functions for handling attributes t5001: add tests for export-ignore attributes and exclude pathspecs
2017-09-10Merge branch 'mg/killed-merge' into maintLibravatar Junio C Hamano1-0/+15
Killing "git merge --edit" before the editor returns control left the repository in a state with MERGE_MSG but without MERGE_HEAD, which incorrectly tells the subsequent "git commit" that there was a squash merge in progress. This has been fixed. * mg/killed-merge: merge: save merge state earlier merge: split write_merge_state in two merge: clarify call chain Documentation/git-merge: explain --continue
2017-09-10Merge branch 'tb/apply-with-crlf' into maintLibravatar Junio C Hamano1-6/+27
"git apply" that is used as a better "patch -p1" failed to apply a taken from a file with CRLF line endings to a file with CRLF line endings. The root cause was because it misused convert_to_git() that tried to do "safe-crlf" processing by looking at the index entry at the same path, which is a nonsense---in that mode, "apply" is not working on the data in (or derived from) the index at all. This has been fixed. * tb/apply-with-crlf: apply: file commited with CRLF should roundtrip diff and apply convert: add SAFE_CRLF_KEEP_CRLF
2017-09-10Merge branch 'as/grep-quiet-no-match-exit-code-fix' into maintLibravatar Junio C Hamano1-0/+5
"git grep -L" and "git grep --quiet -L" reported different exit codes; this has been corrected. * as/grep-quiet-no-match-exit-code-fix: git-grep: correct exit code with --quiet and -L
2017-09-10Merge branch 'pw/am-signoff' into maintLibravatar Junio C Hamano1-20/+63
"git am -s" has been taught that some input may end with a trailer block that is not Signed-off-by: and it should refrain from adding an extra blank line before adding a new sign-off in such a case. * pw/am-signoff: am: fix signoff when other trailers are present
2017-09-10Merge branch 'rs/in-obsd-basename-dirname-take-const' into maintLibravatar Junio C Hamano1-2/+16
Portability fix. * rs/in-obsd-basename-dirname-take-const: test-path-utils: handle const parameter of basename and dirname
2017-09-10Merge branch 'rs/t4062-obsd' into maintLibravatar Junio C Hamano1-1/+3
Test portability fix. * rs/t4062-obsd: t4062: use less than 256 repetitions in regex
2017-09-10Merge branch 'rs/obsd-getcwd-workaround' into maintLibravatar Junio C Hamano1-2/+28
Test portability fix for BSDs. * rs/obsd-getcwd-workaround: t0001: skip test with restrictive permissions if getpwd(3) respects them
2017-09-10Merge branch 'bw/clone-recursive-quiet' into maintLibravatar Junio C Hamano1-0/+6
"git clone --recurse-submodules --quiet" did not pass the quiet option down to submodules. * bw/clone-recursive-quiet: clone: teach recursive clones to respect -q
2017-09-10Merge branch 'pw/sequence-rerere-autoupdate' into maintLibravatar Junio C Hamano2-45/+132
Commands like "git rebase" accepted the --rerere-autoupdate option from the command line, but did not always use it. This has been fixed. * pw/sequence-rerere-autoupdate: cherry-pick/revert: reject --rerere-autoupdate when continuing cherry-pick/revert: remember --rerere-autoupdate t3504: use test_commit rebase -i: honor --rerere-autoupdate rebase: honor --rerere-autoupdate am: remember --rerere-autoupdate setting
2017-09-10Merge branch 'bw/push-options-recursively-to-submodules' into maintLibravatar Junio C Hamano1-1/+24
"git push --recurse-submodules $there HEAD:$target" was not propagated down to the submodules, but now it is. * bw/push-options-recursively-to-submodules: submodule--helper: teach push-check to handle HEAD
2017-09-10Merge branch 'ma/pager-per-subcommand-action' into maintLibravatar Junio C Hamano1-0/+80
The "tag.pager" configuration variable was useless for those who actually create tag objects, as it interfered with the use of an editor. A new mechanism has been introduced for commands to enable pager depending on what operation is being carried out to fix this, and then "git tag -l" is made to run pager by default. If this works out OK, I think there are low-hanging fruits in other commands like "git branch" that outputs long list in one mode while taking input in another. * ma/pager-per-subcommand-action: git.c: ignore pager.* when launching builtin as dashed external tag: change default of `pager.tag` to "on" tag: respect `pager.tag` in list-mode only t7006: add tests for how git tag paginates git.c: provide setup_auto_pager() git.c: let builtins opt for handling `pager.foo` themselves builtin.h: take over documentation from api-builtin.txt
2017-09-10Merge branch 'jk/rev-list-empty-input' into maintLibravatar Junio C Hamano2-11/+15
"git log --tag=no-such-tag" showed log starting from HEAD, which has been fixed---it now shows nothing. * jk/rev-list-empty-input: revision: do not fallback to default when rev_input_given is set rev-list: don't show usage when we see empty ref patterns revision: add rev_input_given flag t6018: flesh out empty input/output rev-list tests
2017-09-10Merge branch 'st/lib-gpg-kill-stray-agent' into maintLibravatar Junio C Hamano1-0/+1
Some versions of GnuPG fails to kill gpg-agent it auto-spawned and such a left-over agent can interfere with a test. Work it around by attempting to kill one before starting a new test. * st/lib-gpg-kill-stray-agent: t: lib-gpg: flush gpg agent on startup
2017-09-07rev-parse: don't trim bisect refnamesLibravatar Jeff King1-2/+16
Using for_each_ref_in() with a full refname has always been a questionable practice, but it became an error with b9c8e7f2fb (prefix_ref_iterator: don't trim too much, 2017-05-22), making "git rev-parse --bisect" pretty reliably show a BUG. Commit 03df567fbf (for_each_bisect_ref(): don't trim refnames, 2017-06-18) fixed this case for revision.c, but rev-parse handles this option on its own. We can use the same solution here (and piggy-back on its test). Signed-off-by: Jeff King <peff@peff.net> Acked-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24send-email: fix garbage removal after addressLibravatar Matthieu Moy1-0/+4
This is a followup over 9d33439 (send-email: only allow one address per body tag, 2017-02-20). The first iteration did allow writting Cc: <foo@example.com> # garbage but did so by matching the regex ([^>]*>?), i.e. stop after the first instance of '>'. However, it did not properly deal with Cc: foo@example.com # garbage Fix this using a new function strip_garbage_one_address, which does essentially what the old ([^>]*>?) was doing, but dealing with more corner-cases. Since we've allowed Cc: "Foo # Bar" <foobar@example.com> in previous versions, it makes sense to continue allowing it (but we still remove any garbage after it). OTOH, when an address is given without quoting, we just take the first word and ignore everything after. Signed-off-by: Matthieu Moy <git@matthieu-moy.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-23Merge branch 'jt/t1450-fsck-corrupt-packfile' into maintLibravatar Junio C Hamano1-0/+16
A test update. * jt/t1450-fsck-corrupt-packfile: tests: ensure fsck fails on corrupt packfiles
2017-08-23Merge branch 'jb/t8008-cleanup' into maintLibravatar Junio C Hamano1-14/+16
Code clean-up. * jb/t8008-cleanup: t8008: rely on rev-parse'd HEAD instead of sha1 value
2017-08-23Merge branch 'jt/subprocess-handshake' into maintLibravatar Junio C Hamano2-101/+293
Code cleanup. * jt/subprocess-handshake: sub-process: refactor handshake to common function Documentation: migrate sub-process docs to header convert: add "status=delayed" to filter process protocol convert: refactor capabilities negotiation convert: move multiple file filter error handling to separate function convert: put the flags field before the flag itself for consistent style t0021: write "OUT <size>" only on success t0021: make debug log file name configurable t0021: keep filter log files on comparison
2017-08-23Merge branch 'jk/reflog-walk' into maintLibravatar Junio C Hamano3-12/+136
Numerous bugs in walking of reflogs via "log -g" and friends have been fixed. * jk/reflog-walk: reflog-walk: apply --since/--until to reflog dates reflog-walk: stop using fake parents rev-list: check reflog_info before showing usage get_revision_1(): replace do-while with an early return log: do not free parents when walking reflog log: clarify comment about reflog cycles revision: disallow reflog walking with revs->limited t1414: document some reflog-walk oddities
2017-08-23Merge branch 'jk/ref-filter-colors' into maintLibravatar Junio C Hamano6-72/+175
"%C(color name)" in the pretty print format always produced ANSI color escape codes, which was an early design mistake. They now honor the configuration (e.g. "color.ui = never") and also tty-ness of the output medium. * jk/ref-filter-colors: ref-filter: consult want_color() before emitting colors pretty: respect color settings for %C placeholders rev-list: pass diffopt->use_colors through to pretty-print for-each-ref: load config earlier color: check color.ui in git_default_config() ref-filter: pass ref_format struct to atom parsers ref-filter: factor out the parsing of sorting atoms ref-filter: make parse_ref_filter_atom a private function ref-filter: provide a function for parsing sort options ref-filter: move need_color_reset_at_eol into ref_format ref-filter: abstract ref format into its own struct ref-filter: simplify automatic color reset t: use test_decode_color rather than literal ANSI codes docs/for-each-ref: update pointer to color syntax check return value of verify_ref_format()