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2016-01-20Documentation: remove unnecessary backslashesLibravatar Matthew Kraai1-10/+10
asciidoctor does not remove backslashes used to escape curly brackets from the HTML output if the contents of the curly brackets are empty or contain at least a <, -, or space. asciidoc does not require the backslashes in these cases, so just remove them. Signed-off-by: Matthew Kraai <matt.kraai@abbott.com> Reported-by: Philip Oakley <philipoakley@iee.org> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-20Second batch for 2.8 cycleLibravatar Junio C Hamano1-2/+79
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-20Merge branch 'tg/grep-no-index-fallback'Libravatar Junio C Hamano4-7/+62
"git grep" by default does not fall back to its "--no-index" behaviour outside a directory under Git's control (otherwise the user may by mistake end up running a huge recursive search); with a new configuration (set in $HOME/.gitconfig--by definition this cannot be set in the config file per project), this safety can be disabled. * tg/grep-no-index-fallback: builtin/grep: add grep.fallbackToNoIndex config t7810: correct --no-index test
2016-01-20Merge branch 'ho/gitweb-squelch-undef-warning'Libravatar Junio C Hamano1-1/+1
Asking gitweb for a nonexistent commit left a warning in the server log. Somebody may want to follow this up with a new test, perhaps? IIRC, we do test that no Perl warnings are given to the server log, so this should have been caught if our test coverage were good. * ho/gitweb-squelch-undef-warning: gitweb: squelch "uninitialized value" warning
2016-01-20Merge branch 'js/fopen-harder'Libravatar Junio C Hamano5-3/+17
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. * js/fopen-harder: Handle more file writes correctly in shared repos commit: allow editing the commit message even in shared repos
2016-01-20Merge branch 'ss/clone-depth-single-doc'Libravatar Junio C Hamano2-9/+9
Documentation for "git fetch --depth" has been updated for clarity. * ss/clone-depth-single-doc: docs: clarify that --depth for git-fetch works with newly initialized repos docs: say "commits" in the --depth option wording for git-clone docs: clarify that passing --depth to git-clone implies --single-branch
2016-01-20Merge branch 'nd/exclusion-regression-fix'Libravatar Junio C Hamano3-118/+6
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. * nd/exclusion-regression-fix: Revert "dir.c: don't exclude whole dir prematurely if neg pattern may match"
2016-01-20Merge branch 'dk/reflog-walk-with-non-commit'Libravatar Junio C Hamano2-5/+24
"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. * dk/reflog-walk-with-non-commit: reflog-walk: don't segfault on non-commit sha1's in the reflog
2016-01-20Merge branch 'sg/t6050-failing-editor-test-fix'Libravatar Junio C Hamano1-3/+7
* sg/t6050-failing-editor-test-fix: t6050-replace: make failing editor test more robust
2016-01-20Merge branch 'ew/for-each-ref-doc'Libravatar Junio C Hamano1-2/+7
* ew/for-each-ref-doc: for-each-ref: document `creatordate` and `creator` fields
2016-01-20Merge branch 'dw/signoff-doc'Libravatar Junio C Hamano5-1/+9
The documentation has been updated to hint the connection between the '--signoff' option and DCO. * dw/signoff-doc: Expand documentation describing --signoff
2016-01-20Merge branch 'jk/clang-pedantic'Libravatar Junio C Hamano4-5/+6
A few unportable C construct have been spotted by clang compiler and have been fixed. * jk/clang-pedantic: bswap: add NO_UNALIGNED_LOADS define avoid shifting signed integers 31 bits
2016-01-20Merge branch 'ew/send-email-mutt-alias-fix'Libravatar Junio C Hamano2-2/+22
"git send-email" was confused by escaped quotes stored in the alias files saved by "mutt", which has been corrected. * ew/send-email-mutt-alias-fix: git-send-email: do not double-escape quotes from mutt
2016-01-20Merge branch 'ss/user-manual'Libravatar Junio C Hamano2-10/+36
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. * ss/user-manual: user-manual: add addition gitweb information user-manual: add section documenting shallow clones glossary: define the term shallow clone user-manual: remove temporary branch entry from todo list
2016-01-20Merge branch 'nd/clear-gitenv-upon-use-of-alias'Libravatar Junio C Hamano5-20/+65
d95138e6 (setup: set env $GIT_WORK_TREE when work tree is set, like $GIT_DIR, 2015-06-26) attempted to work around a glitch in alias handling by overwriting GIT_WORK_TREE environment variable to affect subprocesses when set_git_work_tree() gets called, which resulted in a rather unpleasant regression to "clone" and "init". Try to address the same issue by always restoring the environment and respawning the real underlying command when handling alias. * nd/clear-gitenv-upon-use-of-alias: run-command: don't warn on SIGPIPE deaths git.c: make sure we do not leak GIT_* to alias scripts setup.c: re-fix d95138e (setup: set env $GIT_WORK_TREE when .. git.c: make it clear save_env() is for alias handling only
2016-01-20Merge branch 'nd/ita-cleanup'Libravatar Junio C Hamano6-10/+6
Paths that have been told the index about with "add -N" are not quite yet in the index, but a few commands behaved as if they already are in a harmful way. * nd/ita-cleanup: grep: make it clear i-t-a entries are ignored add and use a convenience macro ce_intent_to_add() blame: remove obsolete comment
2016-01-20Merge branch 'nd/dir-exclude-cleanup'Libravatar Junio C Hamano1-3/+1
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. * nd/dir-exclude-cleanup: dir.c: clean the entire struct in clear_exclude_list()
2016-01-20Merge branch 'jk/pack-revindex'Libravatar Junio C Hamano4-90/+35
In-core storage of the reverse index for .pack files (which lets you go from a pack offset to an object name) has been streamlined. * jk/pack-revindex: pack-revindex: store entries directly in packed_git pack-revindex: drop hash table
2016-01-20Merge branch 'mh/notes-allow-reading-treeish'Libravatar Junio C Hamano7-30/+55
Some "git notes" operations, e.g. "git log --notes=<note>", should be able to read notes from any tree-ish that is shaped like a notes tree, but the notes infrastructure required that the argument must be a ref under refs/notes/. Loosen it to require a valid ref only when the operation would update the notes (in which case we must have a place to store the updated notes tree, iow, a ref). * mh/notes-allow-reading-treeish: notes: allow treeish expressions as notes ref
2016-01-12Sync with maintLibravatar Junio C Hamano2-0/+11863
* maint: l10n: ko.po: Add Korean translation
2016-01-12First batch for post 2.7 cycleLibravatar Junio C Hamano3-2/+46
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-12Merge branch 'vl/grep-configurable-threads'Libravatar Junio C Hamano4-15/+45
"git grep" can now be configured (or told from the command line) how many threads to use when searching in the working tree files. * vl/grep-configurable-threads: grep: add --threads=<num> option and grep.threads configuration grep: slight refactoring to the code that disables threading grep: allow threading even on a single-core machine
2016-01-12Merge branch 'ea/blame-progress'Libravatar Junio C Hamano3-5/+39
"git blame" learned to produce the progress eye-candy when it takes too much time before emitting the first line of the result. * ea/blame-progress: blame: add support for --[no-]progress option
2016-01-12Merge branch 'sb/submodule-parallel-fetch'Libravatar Junio C Hamano15-74/+731
Add a framework to spawn a group of processes in parallel, and use it to run "git fetch --recurse-submodules" in parallel. Rerolled and this seems to be a lot cleaner. The merge of the earlier one to 'next' has been reverted. * sb/submodule-parallel-fetch: submodules: allow parallel fetching, add tests and documentation fetch_populated_submodules: use new parallel job processing run-command: add an asynchronous parallel child processor sigchain: add command to pop all common signals strbuf: add strbuf_read_once to read without blocking xread: poll on non blocking fds submodule.c: write "Fetching submodule <foo>" to stderr
2016-01-12Merge branch 'ps/push-delete-option'Libravatar Junio C Hamano2-2/+2
"branch --delete" has "branch -d" but "push --delete" does not. * ps/push-delete-option: push: add '-d' as shorthand for '--delete' push: add '--delete' flag to synopsis
2016-01-12Merge branch 'ep/make-phoney'Libravatar Junio C Hamano1-0/+9
A slight update to the Makefile. * ep/make-phoney: Makefile: add missing phony target
2016-01-12Merge branch 'nd/stop-setenv-work-tree'Libravatar Junio C Hamano2-3/+1
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. * nd/stop-setenv-work-tree: Revert "setup: set env $GIT_WORK_TREE when work tree is set, like $GIT_DIR"
2016-01-12notes: allow treeish expressions as notes refLibravatar Mike Hommey7-30/+55
init_notes() is the main point of entry to the notes API. It ensures that the input can be used as ref, because it needs a ref to update to store notes tree after modifying it. There however are many use cases where notes tree is only read, e.g. "git log --notes=...". Any notes-shaped treeish could be used for such purpose, but it is not allowed due to existing restriction. Allow treeish expressions to be used in the case the notes tree is going to be used without write "permissions". Add a flag to distinguish whether the notes tree is intended to be used read-only, or will be updated. With this change, operations that use notes read-only can be fed any notes-shaped tree-ish can be used, e.g. git log --notes=notes@{1}. Signed-off-by: Mike Hommey <mh@glandium.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-12Merge branch 'maint' of git://github.com/git-l10n/git-po into maintLibravatar Junio C Hamano2-0/+11863
* 'maint' of git://github.com/git-l10n/git-po: l10n: ko.po: Add Korean translation
2016-01-12gitweb: squelch "uninitialized value" warningLibravatar Øyvind A. Holm1-1/+1
git_object() chomps $type that is read from "cat-file -t", but it does so before checking if $type is defined, resulting in a Perl warning in the server error log: gitweb.cgi: Use of uninitialized value $type in scalar chomp at [...]/gitweb.cgi line 7579., referer: [...] when trying to access a non-existing commit, for example: http://HOST/?p=PROJECT.git;a=commit;h=NON_EXISTING_COMMIT Check the value in $type before chomping. This will cause us to call href with its action parameter set to undef when formulating the URL to redirect to, but that is harmless, as the function treats a parameter that set to undef as if it does not exist. Signed-off-by: Øyvind A. Holm <sunny@sunbase.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-12builtin/grep: add grep.fallbackToNoIndex configLibravatar Thomas Gummerer4-3/+58
Currently when git grep is used outside of a git repository without the --no-index option git simply dies. For convenience, add a grep.fallbackToNoIndex configuration variable. If set to true, git grep behaves like git grep --no-index if it is run outside of a git repository. It defaults to false, preserving the current behavior. Helped-by: Jeff King <peff@peff.net> Helped-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-11Handle more file writes correctly in shared reposLibravatar Johannes Schindelin2-2/+2
In shared repositories, we have to be careful when writing files whose permissions do not allow users other than the owner to write them. In particular, we force the marks file of fast-export and the FETCH_HEAD when fetching to be rewritten from scratch. This commit does not touch other calls to fopen() that want to write files: - commands that write to working tree files (core.sharedRepository does not affect permission bits of working tree files), e.g. .rej file created by "apply --reject", result of applying a previous conflict resolution by "rerere", "git merge-file". - git am, when splitting mails (git-am correctly cleans up its directory after finishing, so there is no need to share those files between users) - git submodule clone, when writing the .git file, because the file will not be overwritten - git_terminal_prompt() in compat/terminal.c, because it is not writing to a file at all - git diff --output, because the output file is clearly not intended to be shared between the users of the current repository - git fast-import, when writing a crash report, because the reports' file names are unique due to an embedded process ID - mailinfo() in mailinfo.c, because the output is clearly not intended to be shared between the users of the current repository - check_or_regenerate_marks() in remote-testsvn.c, because this is only used for Git's internal testing - git fsck, when writing lost&found blobs (this should probably be changed, but left as a low-hanging fruit for future contributors). Note that this patch does not touch callers of write_file() and write_file_gently(), which would benefit from the same scrutiny as to usage in shared repositories. Most notable users are branch, daemon, submodule & worktree, and a worrisome call in transport.c when updating one ref (which ignores the shared flag). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-11t7810: correct --no-index testLibravatar Thomas Gummerer1-4/+4
GIT_CEILING_DIRECTORIES doesn't prevent chdir up into another directory while looking for a repository directory if it is equal to the current directory. Because of this, the test which claims to test the git grep --no-index command outside of a repository actually tests it inside of a repository. The test_must_fail assertions still pass because the git grep only looks at untracked files and therefore no file matches, but not because it's run outside of a repository as it was originally intended. Set the GIT_CEILING_DIRECTORIES environment variable to the parent directory of the directory in which the git grep command is executed, to make sure it is actually run outside of a git repository. In addition, the && chain was broken in a couple of places in the same test, fix that. Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-08docs: clarify that --depth for git-fetch works with newly initialized reposLibravatar Sebastian Schuberth1-4/+5
The original wording sounded as if --depth could only be used to deepen or shorten the history of existing repos. However, that is not the case. In a workflow like $ git init $ git remote add origin https://github.com/git/git.git $ git fetch --depth=1 The newly initialized repo is properly created as a shallow repo. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-08docs: say "commits" in the --depth option wording for git-cloneLibravatar Sebastian Schuberth1-1/+1
It is not wrong to talk about "revisions" here, but in this context revisions are always commits, and that is how we already name it in the git-fetch docs. So align the docs by always referring to "commits". Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-08Revert "dir.c: don't exclude whole dir prematurely if neg pattern may match"Libravatar Nguyễn Thái Ngọc Duy3-117/+5
This reverts commit 57534ee77d22e725d971ee89c77dc6aad61c573f. The feature added in that commit requires that patterns behave the same way from anywhere. But some patterns can behave differently depending on current "working" directory. The conditions to catch and avoid these patterns are too loose. The untracked listing[1] and sparse-checkout selection[2] can become incorrect as a result. [1] http://article.gmane.org/gmane.comp.version-control.git/283520 [2] http://article.gmane.org/gmane.comp.version-control.git/283532 Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-07commit: allow editing the commit message even in shared reposLibravatar Johannes Schindelin3-1/+15
It was pointed out by Yaroslav Halchenko that the file containing the commit message is writable only by the owner, which means that we have to rewrite it from scratch in a shared repository. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-07docs: clarify that passing --depth to git-clone implies --single-branchLibravatar Sebastian Schuberth1-5/+4
It is confusing to document how --depth behaves as part of the --single-branch docs. Better move that part to the --depth docs, saying that it implies --single-branch by default. Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-05Expand documentation describing --signoffLibravatar David A. Wheeler5-1/+9
Modify various document (man page) files to explain in more detail what --signoff means. This was inspired by https://lwn.net/Articles/669976/ where paulj noted, "adding [the] '-s' argument to [a] git commit doesn't really mean you have even heard of the DCO...". Extending git's documentation will make it easier to argue that developers understood --signoff when they use it. Signed-off-by: David A. Wheeler <dwheeler@dwheeler.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-05reflog-walk: don't segfault on non-commit sha1's in the reflogLibravatar Dennis Kaarsemaker2-5/+24
git reflog (ab)uses the log machinery to display its list of log entries. To do so it must fake commit parent information for the log walker. For refs in refs/heads this is no problem, as they should only ever point to commits. Tags and other refs however can point to anything, thus their reflog may contain non-commit objects. To avoid segfaulting, we check whether reflog entries are commits before feeding them to the log walker and skip any non-commits. This means that git reflog output will be incomplete for such refs, but that's one step up from segfaulting. A more complete solution would be to decouple git reflog from the log walker machinery. Signed-off-by: Dennis Kaarsemaker <dennis@kaarsemaker.net> Helped-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-05t6050-replace: make failing editor test more robustLibravatar SZEDER Gábor1-3/+7
'git replace --edit' should error out when the invoked editor fails, but the test checking this behavior would not notice if this weren't the case. The test in question, ever since it was added in 85f98fc037ae (replace: add tests for --edit, 2014-05-17), has simulated a failing editor in an unconventional way: test_must_fail env GIT_EDITOR='./fakeeditor;false' git replace --edit I presume the reason for this unconventional editor was the fact that 'git replace --edit' requires the edited object to be different from the original, but a mere 'false' as editor would leave the object unchanged and 'git replace --edit' would error out anyway complaining about the new and the original object files being the same. Running 'fakeeditor' before 'false' was supposed to ensure that the object file is modified and thus 'git replace --edit' errors out because of the failed editor. However, this editor doesn't actually modify the edited object, because start_command() turns this editor into: /bin/sh -c './fakeeditor;false "$@"' './fakeeditor;false' \ '.../.git/REPLACE_EDITOBJ' This means that the test's fakeeditor script doesn't even get the path of the object to be edited as argument, triggering error messages from the commands executed inside the script ('sed' and 'mv'), and ultimately leaving the object file unchanged. If a patch were to remove the die() from the error path after launch_editor(), the test would not catch it, because 'git replace' would continue execution past launch_editor() and would error out a bit later due to the unchanged edited object. Though 'git replace' would error out for the wrong reason, this would satisfy 'test_must_fail' just as well, and the test would succeed leaving the undesired change unnoticed. Create a proper failing fake editor script for this test to ensure that the edited object is in fact modified and 'git replace --edit' won't error out because the new and original object files are the same. Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-05for-each-ref: document `creatordate` and `creator` fieldsLibravatar Eric Wong1-2/+7
These were introduced back in 2006 at 3175aa1ec28c but never documented. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-04Git 2.7Libravatar Junio C Hamano2-1/+6
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-04Sync with 2.6.5Libravatar Junio C Hamano2-1/+21
2016-01-04Git 2.6.5Libravatar Junio C Hamano3-2/+22
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-01-04Merge branch 'jk/pending-keep-tag-name' into maintLibravatar Junio C Hamano2-2/+30
History traversal with "git log --source" that starts with an annotated tag failed to report the tag as "source", due to an old regression in the command line parser back in v2.2 days. * jk/pending-keep-tag-name: revision.c: propagate tag names from pending array
2016-01-04Merge branch 'jk/symbolic-ref-maint' into maintLibravatar Junio C Hamano2-1/+23
"git symbolic-ref" forgot to report a failure with its exit status. * jk/symbolic-ref-maint: t1401: test reflog creation for git-symbolic-ref symbolic-ref: propagate error code from create_symref()
2016-01-04Merge branch 'jk/ident-loosen-getpwuid' into maintLibravatar Junio C Hamano3-24/+40
When getpwuid() on the system returned NULL (e.g. the user is not in the /etc/passwd file or other uid-to-name mappings), the codepath to find who the user is to record it in the reflog barfed and died. Loosen the check in this codepath, which already accepts questionable ident string (e.g. host part of the e-mail address is obviously bogus), and in general when we operate fmt_ident() function in non-strict mode. * jk/ident-loosen-getpwuid: ident: loosen getpwuid error in non-strict mode ident: keep a flag for bogus default_email ident: make xgetpwuid_self() a static local helper
2016-01-04Merge branch 'jk/send-email-ssl-errors' into maintLibravatar Junio C Hamano1-0/+7
Improve error reporting when SMTP TLS fails. * jk/send-email-ssl-errors: send-email: enable SSL level 1 debug output
2016-01-04Merge branch 'sg/completion-no-column' into maintLibravatar Junio C Hamano1-0/+1
The completion script (in contrib/) used to list "git column" (which is not an end-user facing command) as one of the choices * sg/completion-no-column: completion: remove 'git column' from porcelain commands