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2018-02-28untracked cache: use git_env_bool() not getenv() for customizationLibravatar Junio C Hamano2-4/+14
GIT_DISABLE_UNTRACKED_CACHE and GIT_TEST_UNTRACKED_CACHE are only sensed for their presense by using getenv(); use git_env_bool() instead so that GIT_DISABLE_UNTRACKED_CACHE=false would work as naïvely expected. Also rename GIT_TEST_UNTRACKED_CACHE to GIT_FORCE_UNTRACKED_CACHE to express what it does more honestly. Forcing its use may be one useful thing to do while testing the feature, but testing does not have to be the only use of the knob. While at it, avoid repeated calls to git_env_bool() by capturing the return value from the first call in a static variable. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-02-05dir.c: don't flag the index as dirty for changes to the untracked cacheLibravatar Ben Peart2-1/+5
The untracked cache saves its current state in the UNTR index extension. Currently, _any_ change to that state causes the index to be flagged as dirty and written out to disk. Unfortunately, the cost to write out the index can exceed the savings gained by using the untracked cache. Since it is a cache that can be updated from the current state of the working directory, there is no functional requirement that the index be written out for every change to the untracked cache. Update the untracked cache logic so that it no longer forces the index to be written to disk except in the case where the extension is being turned on or off. When some other git command requires the index to be written to disk, the untracked cache will take advantage of that to save it's updated state as well. This results in a performance win when looked at over common sequences of git commands (ie such as a status followed by add, commit, etc). After this patch, all the logic to track statistics for the untracked cache could be removed as it is only used by debug tracing used to debug the untracked cache. Signed-off-by: Ben Peart <benpeart@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-23First batch after 2.16Libravatar Junio C Hamano1-0/+65
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-23Merge branch 'nd/add-i-ignore-submodules'Libravatar Junio C Hamano2-1/+49
"git add -p" was taught to ignore local changes to submodules as they do not interfere with the partial addition of regular changes anyway. * nd/add-i-ignore-submodules: add--interactive: ignore submodule changes except HEAD
2018-01-23Merge branch 'mm/send-email-fallback-to-local-mail-address'Libravatar Junio C Hamano7-166/+321
Instead of maintaining home-grown email address parsing code, ship a copy of reasonably recent Mail::Address to be used as a fallback in 'git send-email' when the platform lacks it. * mm/send-email-fallback-to-local-mail-address: send-email: add test for Linux's get_maintainer.pl perl/Git: remove now useless email-address parsing code send-email: add and use a local copy of Mail::Address
2018-01-23Merge branch 'ab/doc-cat-file-e-still-shows-errors'Libravatar Junio C Hamano1-3/+4
Doc update. * ab/doc-cat-file-e-still-shows-errors: cat-file doc: document that -e will return some output
2018-01-23Merge branch 'as/read-tree-prefix-doc-fix'Libravatar Junio C Hamano1-3/+2
Doc update. * as/read-tree-prefix-doc-fix: doc/read-tree: remove obsolete remark
2018-01-23Merge branch 'ys/bisect-object-id-missing-conversion-fix'Libravatar Junio C Hamano1-3/+3
Fix for a commented-out code to adjust it to a rather old API change. * ys/bisect-object-id-missing-conversion-fix: bisect: debug: convert struct object to object_id
2018-01-23Merge branch 'tg/stash-with-pathspec-fix'Libravatar Junio C Hamano2-3/+34
"git stash -- <pathspec>" incorrectly blew away untracked files in the directory that matched the pathspec, which has been corrected. * tg/stash-with-pathspec-fix: stash: don't delete untracked files that match pathspec
2018-01-23Merge branch 'sb/submodule-update-reset-fix'Libravatar Junio C Hamano3-3/+23
When resetting the working tree files recursively, the working tree of submodules are now also reset to match. * sb/submodule-update-reset-fix: submodule: submodule_move_head omits old argument in forced case unpack-trees: oneway_merge to update submodules t/lib-submodule-update.sh: fix test ignoring ignored files in submodules t/lib-submodule-update.sh: clarify test
2018-01-23Merge branch 'bw/oidmap-autoinit'Libravatar Junio C Hamano1-0/+11
Code clean-up. * bw/oidmap-autoinit: oidmap: ensure map is initialized
2018-01-23Merge branch 'ab/commit-m-with-fixup'Libravatar Junio C Hamano3-4/+15
"git commit --fixup" did not allow "-m<message>" option to be used at the same time; allow it to annotate resulting commit with more text. * ab/commit-m-with-fixup: commit: add support for --fixup <commit> -m"<extra message>" commit doc: document that -c, -C, -F and --fixup with -m error
2018-01-23Merge branch 'cc/codespeed'Libravatar Junio C Hamano2-54/+137
"perf" test output can be sent to codespeed server. * cc/codespeed: perf/run: read GIT_PERF_REPO_NAME from perf.repoName perf/run: learn to send output to codespeed server perf/run: learn about perf.codespeedOutput perf/run: add conf_opts argument to get_var_from_env_or_config() perf/aggregate: implement codespeed JSON output perf/aggregate: refactor printing results perf/aggregate: fix checking ENV{GIT_PERF_SUBSECTION}
2018-01-23Merge branch 'ab/perf-grep-threads'Libravatar Junio C Hamano2-21/+86
More perf tests for threaded grep * ab/perf-grep-threads: perf: amend the grep tests to test grep.threads
2018-01-23Merge branch 'sb/diff-blobfind-pickaxe'Libravatar Junio C Hamano8-40/+155
"diff" family of commands learned "--find-object=<object-id>" option to limit the findings to changes that involve the named object. * sb/diff-blobfind-pickaxe: diff: use HAS_MULTI_BITS instead of counting bits manually diff: properly error out when combining multiple pickaxe options diffcore: add a pickaxe option to find a specific blob diff: introduce DIFF_PICKAXE_KINDS_MASK diff: migrate diff_flags.pickaxe_ignore_case to a pickaxe_opts bit diff.h: make pickaxe_opts an unsigned bit field
2018-01-23Merge branch 'jk/abort-clone-with-existing-dest'Libravatar Junio C Hamano2-33/+98
"git clone $there $here" is allowed even when here directory exists as long as it is an empty directory, but the command incorrectly removed it upon a failure of the operation. * jk/abort-clone-with-existing-dest: clone: do not clean up directories we didn't create clone: factor out dir_exists() helper t5600: modernize style t5600: fix outdated comment about unborn HEAD
2018-01-23Merge branch 'jc/merge-symlink-ours-theirs'Libravatar Junio C Hamano2-4/+45
"git merge -Xours/-Xtheirs" learned to use our/their version when resolving a conflicting updates to a symbolic link. * jc/merge-symlink-ours-theirs: merge: teach -Xours/-Xtheirs to symbolic link merge
2018-01-23Merge branch 'rs/lose-leak-pending'Libravatar Junio C Hamano10-86/+46
API clean-up around revision traversal. * rs/lose-leak-pending: commit: remove unused function clear_commit_marks_for_object_array() revision: remove the unused flag leak_pending checkout: avoid using the rev_info flag leak_pending bundle: avoid using the rev_info flag leak_pending bisect: avoid using the rev_info flag leak_pending object: add clear_commit_marks_all() ref-filter: use clear_commit_marks_many() in do_merge_filter() commit: use clear_commit_marks_many() in remove_redundant() commit: avoid allocation in clear_commit_marks_many()
2018-01-23Merge branch 'jm/svn-pushmergeinfo-fix'Libravatar Junio C Hamano1-0/+1
"git svn dcommit" did not take into account the fact that a svn+ssh:// URL with a username@ (typically used for pushing) refers to the same SVN repository without the username@ and failed when svn.pushmergeinfo option is set. * jm/svn-pushmergeinfo-fix: git-svn: fix svn.pushmergeinfo handling of svn+ssh usernames.
2018-01-23Merge branch 'nd/ita-wt-renames-in-status'Libravatar Junio C Hamano6-44/+143
"git status" after moving a path in the working tree (hence making it appear "removed") and then adding with the -N option (hence making that appear "added") detected it as a rename, but did not report the old and new pathnames correctly. * nd/ita-wt-renames-in-status: wt-status.c: handle worktree renames wt-status.c: rename rename-related fields in wt_status_change_data wt-status.c: catch unhandled diff status codes wt-status.c: coding style fix Use DIFF_DETECT_RENAME for detect_rename assignments t2203: test status output with porcelain v2 format
2018-01-23Merge branch 'dk/describe-all-output-fix'Libravatar Junio C Hamano2-3/+10
An old regression in "git describe --all $annotated_tag^0" has been fixed. * dk/describe-all-output-fix: describe: prepend "tags/" when describing tags with embedded name
2018-01-21Sync with v2.16.1Libravatar Junio C Hamano3-1/+29
* maint: Git 2.16.1 t5601-clone: test case-conflicting files on case-insensitive filesystem repository: pre-initialize hash algo pointer
2018-01-21Git 2.16.1Libravatar Junio C Hamano3-2/+13
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-21Start 2.17 cycleLibravatar Junio C Hamano3-2/+21
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-21Merge branch 'bc/hash-algo' into maintLibravatar Junio C Hamano2-1/+18
* bc/hash-algo: t5601-clone: test case-conflicting files on case-insensitive filesystem repository: pre-initialize hash algo pointer
2018-01-21t5601-clone: test case-conflicting files on case-insensitive filesystemLibravatar Eric Sunshine1-0/+17
A recently introduced regression caused a segfault at clone time on case-insensitive filesystems when filenames differing only in case are present. This bug has already been fixed (repository: pre-initialize hash algo pointer, 2018-01-18), but it's not the first time similar problems have arisen. Therefore, introduce a test to catch this case and protect against future regressions. Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-19repository: pre-initialize hash algo pointerLibravatar brian m. carlson1-1/+1
There are various git subcommands (among them, clone) which don't set up the repository (that is, they lack RUN_SETUP or RUN_SETUP_GENTLY) but end up needing to have information about the hash algorithm in use. Because the hash algorithm is part of struct repository and it's only initialized in repository setup, we can end up dereferencing a NULL pointer in some cases if we call one of these subcommands and look up the empty blob or empty tree values. A "git clone" of a project that has two paths that differ only in case suffers from this if it is run on a case insensitive platform. When the command attempts to check out one of these two paths after checking out the other one, the checkout codepath needs to see if the version that is already on the filesystem (which should not happen if the FS were case sensitive) is dirty, and it needs to exercise the hashing code at that point. In the future, we can add a command line option for this or read it from the configuration, but until we're ready to expose that functionality to the user, simply initialize the repository structure to use the current hash algorithm, SHA-1. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-17Git 2.16Libravatar Junio C Hamano2-3/+6
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-16Merge tag 'l10n-2.16.0-rnd2' of git://github.com/git-l10n/git-poLibravatar Junio C Hamano12-20028/+22202
l10n for Git 2.16.0 round 2 * tag 'l10n-2.16.0-rnd2' of git://github.com/git-l10n/git-po: (24 commits) l10n: de.po: translate 72 new messages l10n: de.po: improve messages when a branch starts to track another ref l10n: bg.po: Updated Bulgarian translation (3288t) l10n: TEAMS: add zh_CN team members l10n: zh_CN: for git v2.16.0 l10n round 2 l10n: sv.po: Update Swedish translation (3288t0f0u) l10n: ru.po: update Russian translation l10n: TEAMS: Add ko team members l10n: ko.po: Update Korean translation l10n: fr.po 2.16 round 2 l10n: es.po: Spanish translation 2.16.0 round 2 l10n: vi.po(3288t): Updated Vietnamese translation for v2.16.0 round 2 l10n: git.pot: v2.16.0 round 2 (8 new, 4 removed) l10n: es.po: Update Spanish Translation v2.16.0 l10n: fr.po v2.16.0 round 1 l10n: bg.po: Updated Bulgarian translation (3284t) l10n: sv.po: Update Swedish translation (3284t0f0u) l10n: fr.po: "worktree list" mistranslated as prune l10n: git.pot: v2.16.0 round 1 (64 new, 25 removed) l10n: fixes to German translation ...
2018-01-16add--interactive: ignore submodule changes except HEADLibravatar Nguyễn Thái Ngọc Duy2-1/+49
For 'add -i' and 'add -p', the only action we can take on a dirty submodule entry is update the index with a new value from its HEAD. The content changes inside (from its own index, untracked files...) do not matter, at least until 'git add -i' learns about launching a new interactive add session inside a submodule. Ignore all other submodules changes except HEAD. This reduces the number of entries the user has to check through in 'git add -i', and the number of 'no' they have to answer to 'git add -p' when dirty submodules are present. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-15l10n: de.po: translate 72 new messagesLibravatar Ralf Thielow1-1934/+2172
Translate 72 new messages came from git.pot update in 18a907225 (l10n: git.pot: v2.16.0 round 1 (64 new, 25 removed)) and 005c62fe4 (l10n: git.pot: v2.16.0 round 2 (8 new, 4 removed)). Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com> Acked-by: Matthias Rüster <matthias.ruester@gmail.com>
2018-01-15l10n: de.po: improve messages when a branch starts to track another refLibravatar Ralf Thielow1-8/+8
Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
2018-01-12RelNotes: minor typofixLibravatar SZEDER Gábor1-1/+1
Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-11Git 2.16-rc2Libravatar Junio C Hamano1-1/+1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-11Merge branch 'jh/object-filtering'Libravatar Junio C Hamano1-1/+1
Hotfix for a topic already in 'master'. * jh/object-filtering: oidset: don't return value from oidset_init
2018-01-11Merge branch 'tg/worktree-create-tracking'Libravatar Junio C Hamano1-1/+1
Doc hotfix. * tg/worktree-create-tracking: Documentation/git-worktree.txt: add missing `
2018-01-11Merge branch 'js/test-with-ws-in-path'Libravatar Junio C Hamano1-4/+4
Hot fix to a test. * js/test-with-ws-in-path: t3900: add some more quotes
2018-01-11l10n: bg.po: Updated Bulgarian translation (3288t)Libravatar Alexander Shopov1-181/+203
Signed-off-by: Alexander Shopov <ash@kambanaria.org>
2018-01-11Documentation/git-worktree.txt: add missing `Libravatar Ralf Thielow1-1/+1
Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-10cat-file doc: document that -e will return some outputLibravatar Ævar Arnfjörð Bjarmason1-3/+4
The -e option added in 7950571ad7 ("A few more options for git-cat-file", 2005-12-03) has always errored out with message on stderr saying that the provided object is malformed, like this: $ git cat-file -e malformed; echo $? fatal: Not a valid object name malformed 128 A reader of this documentation may be misled into thinking that if ! git cat-file -e "$object" [...] as opposed to: if ! git cat-file -e "$object" 2>/dev/null [...] is sufficient to implement a truly silent test that checks whether some arbitrary $object string was both valid, and pointed to an object that exists. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-10t3900: add some more quotesLibravatar Beat Bolli1-4/+4
In 89a70b80 ("t0302 & t3900: add forgotten quotes", 2018-01-03), quotes were added to protect against spaces in $HOME. In the test_when_finished command, two files are deleted which must be quoted individually. [jc: with \$HOME in the test_when_finished command quoted, as pointed out by j6t]. Signed-off-by: Beat Bolli <dev+git@drbeat.li> Helped-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-10RelNotes update before -rc2Libravatar Junio C Hamano1-0/+10
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-10Merge branch 'js/perl-path-workaround-in-tests'Libravatar Junio C Hamano1-1/+16
* js/perl-path-workaround-in-tests: mingw: handle GITPERLLIB in t0021 in a Windows-compatible way
2018-01-10Merge branch 'ew/empty-merge-with-dirty-index'Libravatar Junio C Hamano2-1/+51
"git merge -s recursive" did not correctly abort when the index is dirty, if the merged tree happened to be the same as the current HEAD, which has been fixed. * ew/empty-merge-with-dirty-index: merge-recursive: do not look at the index during recursive merge
2018-01-10Merge branch 'ma/bisect-leakfix'Libravatar Junio C Hamano1-2/+4
A hotfix for a recent update that broke 'git bisect'. * ma/bisect-leakfix: bisect: fix a regression causing a segfault
2018-01-10Merge branch 'js/fix-merge-arg-quoting-in-rebase-p'Libravatar Junio C Hamano2-3/+20
"git rebase -p -X<option>" did not propagate the option properly down to underlying merge strategy backend. * js/fix-merge-arg-quoting-in-rebase-p: rebase -p: fix quoting when calling `git merge`
2018-01-10mingw: handle GITPERLLIB in t0021 in a Windows-compatible wayLibravatar Johannes Schindelin1-1/+16
Git's assumption that all path lists are colon-separated is not only wrong on Windows, it is not even an assumption that is compatible with POSIX. In the interest of time, let's not try to fix this properly but simply work around the obvious breakage on Windows, where the MSYS2 Bash used by Git for Windows to interpret the Git's Unix shell scripts will automagically convert path lists in the environment to semicolon-separated lists of Windows paths (with drive letter and the corresponding colon and all that jazz). In other words, we simply look whether there is a semicolon in GITPERLLIB and split by semicolons if found instead of colons. This is not fool-proof, of course, as the path list could consist of a single path. But that is not the case in Git for Windows' test suite, there are always two paths in GITPERLLIB. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-10l10n: TEAMS: add zh_CN team membersLibravatar Jiang Xin1-0/+1
Add Fangyi Zhou to zh_CN l10n team members. Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
2018-01-10l10n: zh_CN: for git v2.16.0 l10n round 2Libravatar Jiang Xin1-1920/+2144
Translate 72 messages (3288t0f0u) for git v2.16.0-rc1. Signed-off-by: Jiang Xin <worldhello.net@gmail.com> Reviewed-by: 依云 <lilydjwg@gmail.com> Reviewed-by: Fangyi Zhou <fangyi.zhou@yuriko.moe>
2018-01-10Merge branch 'master' of git://github.com/nafmo/git-l10n-svLibravatar Jiang Xin1-181/+197
* 'master' of git://github.com/nafmo/git-l10n-sv: l10n: sv.po: Update Swedish translation (3288t0f0u)