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2018-08-17config.txt: clarify core.checkStatJunio C Hamano1-4/+14
The description of this key does not really tell what the 'minimal' mode checks and does not check. The description for the 'default' mode is not much better and just says 'all fields', which is unclear and is not even correct (e.g. we do not look at 'atime'). Spell out what are and what are not checked under the 'minimal' mode relative to the 'default' mode to help those who want to decide if they want to use the 'minimal' mode, also taking information about this mode from the commit message of c08e4d5b5c (Enable minimal stat checking - 2013-01-22). Helped-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-16branch: support configuring --sort via .gitconfigSamuel Maftoul4-3/+64
Add support for configuring default sort ordering for git branches. Command line option will override this configured value, using the exact same syntax. Signed-off-by: Samuel Maftoul <samuel.maftoul@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-16builtin/submodule--helper: remove stray new lineStefan Beller1-1/+0
Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-16t7410: update to new styleStefan Beller1-41/+58
While at it fix a typo (s/independed/independent) and make sure git is not in a chain of pipes. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-16cherry-pick: fix --quit not deleting CHERRY_PICK_HEADNguyễn Thái Ngọc Duy2-3/+13
--quit is supposed to be --abort but without restoring HEAD. Leaving CHERRY_PICK_HEAD behind could make other commands mistake that cherry-pick is still ongoing (e.g. "git commit --amend" will refuse to work). Clean it too. For --abort, this job of deleting CHERRY_PICK_HEAD is on "git reset" so we don't need to do anything else. But let's add extra checks in --abort tests to confirm. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-16rebase -i: fix SIGSEGV when 'merge <branch>' failsPhillip Wood2-6/+33
If a merge command in the todo list specifies just a branch to merge with no -C/-c argument then item->commit is NULL. This means that if there are merge conflicts error_with_patch() is passed a NULL commit which causes a segmentation fault when make_patch() tries to look it up. This commit implements a minimal fix which fixes the crash and allows the user to successfully commit a conflict resolution with 'git rebase --continue'. It does not write .git/rebase-merge/patch, .git/rebase-merge/stopped-sha or update REBASE_HEAD. To sensibly get the hashes of the merge parents would require refactoring do_merge() to extract the code that parses the merge parents into a separate function which error_with_patch() could then use to write the parents into the stopped-sha file. To create meaningful output make_patch() and 'git rebase --show-current-patch' would also need to be modified to diff the merge parent and merge base in this case. Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-16t3430: add conflicting commitPhillip Wood1-6/+9
Move the creation of conflicting-G from a test to the setup so that it can be used in subsequent tests without creating the kind of implicit dependencies that plague t3404. While we're at it simplify the arguments to the test_commit() call the creates the conflicting commit. Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-15Sixth batch for 2.19 cycleJunio C Hamano1-0/+77
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-15Merge branch 'jt/connectivity-check-after-unshallow'Junio C Hamano9-84/+50
"git fetch" sometimes failed to update the remote-tracking refs, which has been corrected. * jt/connectivity-check-after-unshallow: fetch-pack: unify ref in and out param
2018-08-15Merge branch 'sg/travis-retrieve-trash-upon-failure'Junio C Hamano3-3/+104
The Travis CI scripts were taught to ship back the test data from failed tests. * sg/travis-retrieve-trash-upon-failure: travis-ci: include the trash directories of failed tests in the trace log
2018-08-15Merge branch 'rs/remote-mv-leakfix'Junio C Hamano1-2/+3
Leakfix. * rs/remote-mv-leakfix: remote: clear string_list after use in mv()
2018-08-15Merge branch 'es/mw-to-git-chain-fix'Junio C Hamano1-1/+1
Test fix. * es/mw-to-git-chain-fix: mw-to-git/t9360: fix broken &&-chain
2018-08-15Merge branch 'ms/http-proto-doc'Junio C Hamano1-2/+2
Doc fix. * ms/http-proto-doc: doc: fix want-capability separator
2018-08-15Merge branch 'nd/pack-objects-threading-doc'Junio C Hamano1-0/+19
Doc fix. * nd/pack-objects-threading-doc: pack-objects: document about thread synchronization
2018-08-15Merge branch 'jn/subtree-test-fixes'Junio C Hamano1-90/+31
Test fix. * jn/subtree-test-fixes: subtree test: simplify preparation of expected results subtree test: add missing && to &&-chain
2018-08-15Merge branch 'cb/p4-pre-submit-hook'Junio C Hamano4-1/+59
"git p4 submit" learns to ask its own pre-submit hook if it should continue with submitting. * cb/p4-pre-submit-hook: git-p4: add the `p4-pre-submit` hook
2018-08-15Merge branch 'js/vscode'Junio C Hamano6-12/+405
Add a script (in contrib/) to help users of VSCode work better with our codebase. * js/vscode: vscode: let cSpell work on commit messages, too vscode: add a dictionary for cSpell vscode: use 8-space tabs, no trailing ws, etc for Git's source code vscode: wrap commit messages at column 72 by default vscode: only overwrite C/C++ settings mingw: define WIN32 explicitly cache.h: extract enum declaration from inside a struct declaration vscode: hard-code a couple defines contrib: add a script to initialize VS Code configuration
2018-08-15Merge branch 'bb/redecl-enum-fix'Junio C Hamano1-1/+1
Compilation fix. * bb/redecl-enum-fix: packfile: ensure that enum object_type is defined
2018-08-15Merge branch 'jk/banned-function'Junio C Hamano2-0/+36
It is too easy to misuse system API functions such as strcat(); these selected functions are now forbidden in this codebase and will cause a compilation failure. * jk/banned-function: banned.h: mark strncpy() as banned banned.h: mark sprintf() as banned banned.h: mark strcat() as banned automatically ban strcpy()
2018-08-15Merge branch 'en/merge-recursive-skip-fix'Junio C Hamano2-0/+29
When the sparse checkout feature is in use, "git cherry-pick" and other mergy operations lost the skip_worktree bit when a path that is excluded from checkout requires content level merge, which is resolved as the same as the HEAD version, without materializing the merge result in the working tree, which made the path appear as deleted. This has been corrected by preserving the skip_worktree bit (and not materializing the file in the working tree). * en/merge-recursive-skip-fix: merge-recursive: preserve skip_worktree bit when necessary t3507: add a testcase showing failure with sparse checkout
2018-08-15Merge branch 'jt/tag-following-with-proto-v2-fix'Junio C Hamano2-4/+69
The wire-protocol v2 relies on the client to send "ref prefixes" to limit the bandwidth spent on the initial ref advertisement. "git fetch $remote branch:branch" that asks tags that point into the history leading to the "branch" automatically followed sent to narrow prefix and broke the tag following, which has been fixed. * jt/tag-following-with-proto-v2-fix: fetch: send "refs/tags/" prefix upon CLI refspecs t5702: test fetch with multiple refspecs at a time
2018-08-15Merge branch 'jk/size-t'Junio C Hamano7-26/+27
Code clean-up to use size_t/ssize_t when they are the right type. * jk/size-t: strbuf_humanise: use unsigned variables pass st.st_size as hint for strbuf_readlink() strbuf_readlink: use ssize_t strbuf: use size_t for length in intermediate variables reencode_string: use size_t for string lengths reencode_string: use st_add/st_mult helpers
2018-08-15Merge branch 'sg/coccicheck-updates'Junio C Hamano1-7/+17
Update the way we use Coccinelle to find out-of-style code that need to be modernised. * sg/coccicheck-updates: coccinelle: extract dedicated make target to clean Coccinelle's results coccinelle: put sane filenames into output patches coccinelle: exclude sha1dc source files from static analysis coccinelle: use $(addsuffix) in 'coccicheck' make target coccinelle: mark the 'coccicheck' make target as .PHONY
2018-08-15Merge branch 'sb/histogram-less-memory'Junio C Hamano1-55/+78
"git diff --histogram" had a bad memory usage pattern, which has been rearranged to reduce the peak usage. * sb/histogram-less-memory: xdiff/histogram: remove tail recursion xdiff/xhistogram: move index allocation into find_lcs xdiff/xhistogram: factor out memory cleanup into free_index() xdiff/xhistogram: pass arguments directly to fall_back_to_classic_diff
2018-08-15Merge branch 'jk/core-use-replace-refs'Junio C Hamano16-17/+31
A new configuration variable core.usereplacerefs has been added, primarily to help server installations that want to ignore the replace mechanism altogether. * jk/core-use-replace-refs: add core.usereplacerefs config option check_replace_refs: rename to read_replace_refs check_replace_refs: fix outdated comment
2018-08-15Merge branch 'nd/i18n'Junio C Hamano47-483/+502
Many more strings are prepared for l10n. * nd/i18n: (23 commits) transport-helper.c: mark more strings for translation transport.c: mark more strings for translation sha1-file.c: mark more strings for translation sequencer.c: mark more strings for translation replace-object.c: mark more strings for translation refspec.c: mark more strings for translation refs.c: mark more strings for translation pkt-line.c: mark more strings for translation object.c: mark more strings for translation exec-cmd.c: mark more strings for translation environment.c: mark more strings for translation dir.c: mark more strings for translation convert.c: mark more strings for translation connect.c: mark more strings for translation config.c: mark more strings for translation commit-graph.c: mark more strings for translation builtin/replace.c: mark more strings for translation builtin/pack-objects.c: mark more strings for translation builtin/grep.c: mark strings for translation builtin/config.c: mark more strings for translation ...
2018-08-15Merge branch 'hs/gpgsm'Junio C Hamano10-23/+285
Teach "git tag -s" etc. a few configuration variables (gpg.format that can be set to "openpgp" or "x509", and gpg.<format>.program that is used to specify what program to use to deal with the format) to allow x.509 certs with CMS via "gpgsm" to be used instead of openpgp via "gnupg". * hs/gpgsm: gpg-interface t: extend the existing GPG tests with GPGSM gpg-interface: introduce new signature format "x509" using gpgsm gpg-interface: introduce new config to select per gpg format program gpg-interface: do not hardcode the key string len anymore gpg-interface: introduce an abstraction for multiple gpg formats t/t7510: check the validation of the new config gpg.format gpg-interface: add new config to select how to sign a commit
2018-08-15Merge branch 'bw/clone-ref-prefixes'Junio C Hamano2-6/+21
The wire-protocol v2 relies on the client to send "ref prefixes" to limit the bandwidth spent on the initial ref advertisement. "git clone" when learned to speak v2 forgot to do so, which has been corrected. * bw/clone-ref-prefixes: clone: send ref-prefixes when using protocol v2
2018-08-15Merge branch 'jh/json-writer'Junio C Hamano8-0/+1471
Preparatory code to later add json output for telemetry data. * jh/json-writer: json_writer: new routines to create JSON data
2018-08-15Merge branch 'bb/make-developer-pedantic'Junio C Hamano2-0/+10
"make DEVELOPER=1 DEVOPTS=pedantic" allows developers to compile with -pedantic option, which may catch more problematic program constructs and potential bugs. * bb/make-developer-pedantic: Makefile: add a DEVOPTS flag to get pedantic compilation
2018-08-15Merge branch 'es/diff-color-moved-fix'Junio C Hamano3-4/+7
One of the "diff --color-moved" mode "dimmed_zebra" that was named in an unusual way has been deprecated and replaced by "dimmed-zebra". * es/diff-color-moved-fix: diff: --color-moved: rename "dimmed_zebra" to "dimmed-zebra"
2018-08-15Merge branch 'bw/protocol-v2'Junio C Hamano1-1/+2
Doc update. * bw/protocol-v2: pack-protocol: mention and point to docs for protocol v2
2018-08-15Merge branch 'sg/travis-cocci-diagnose-failure'Junio C Hamano1-1/+20
Update the way we run static analysis tool at TravisCI to make it easier to use its findings. * sg/travis-cocci-diagnose-failure: travis-ci: fail if Coccinelle static analysis found something to transform travis-ci: run Coccinelle static analysis with two parallel jobs
2018-08-15Merge branch 'js/t7406-recursive-submodule-update-order-fix'Junio C Hamano1-5/+6
Test fix. * js/t7406-recursive-submodule-update-order-fix: t7406: avoid failures solely due to timing issues
2018-08-15Merge branch 'bw/fetch-pack-i18n'Junio C Hamano1-8/+8
i18n updates. * bw/fetch-pack-i18n: fetch-pack: mark die strings for translation
2018-08-15Merge branch 'sg/fast-import-dump-refs-on-checkpoint-fix'Junio C Hamano1-1/+4
Test update. * sg/fast-import-dump-refs-on-checkpoint-fix: t9300: wait for background fast-import process to die after killing it
2018-08-15Merge branch 'sb/trailers-docfix'Junio C Hamano1-3/+6
Doc update. * sb/trailers-docfix: Documentation/git-interpret-trailers: explain possible values
2018-08-15Merge branch 'jk/ui-color-always-to-auto'Junio C Hamano2-2/+2
Doc formatting fix. * jk/ui-color-always-to-auto: Documentation: fix --color option formatting
2018-08-15Remove forward declaration of an enumElijah Newren1-1/+1
According to http://c-faq.com/null/machexamp.html, sizeof(char*) != sizeof(int*) on some platforms. Since an enum could be a char or int (or long or...), knowing the size of the enum thus is important to knowing the size of a pointer to an enum, so we cannot just forward declare an enum the way we can a struct. (Also, modern C++ compilers apparently define forward declarations of an enum to either be useless because the enum was defined, or require an explicit size specifier, or be a compilation error.) Helped-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-15compat/precompose_utf8.h: use more common include guard styleElijah Newren1-1/+2
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-15urlmatch.h: fix include guardElijah Newren1-0/+2
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-15Move definition of enum branch_track from cache.h to branch.hElijah Newren4-10/+13
'branch_track' feels more closely related to branching, and it is needed later in branch.h; rather than #include'ing cache.h in branch.h for this small enum, just move the enum and the external declaration for git_branch_track to branch.h. Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-15alloc: make allocate_alloc_state and clear_alloc_state more consistentElijah Newren2-2/+2
Since both functions are using the same data type, they should either both refer to it as void *, or both use the real type (struct alloc_state *). Opt for the latter. Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-15Add missing includes and forward declarationsElijah Newren55-4/+132
I looped over the toplevel header files, creating a temporary two-line C program for each consisting of #include "git-compat-util.h" #include $HEADER This patch is the result of manually fixing errors in compiling those tiny programs. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-15rebase -i: fix numbering in squash messagePhillip Wood2-3/+5
Commit e12a7ef597 ("rebase -i: Handle "combination of <n> commits" with GETTEXT_POISON", 2018-04-27) changed the way that individual commit messages are labelled when squashing commits together. In doing so a regression was introduced where the numbering of the messages is off by one. This commit fixes that and adds a test for the numbering. Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-15chainlint: fix for core.autocrlf=trueJohannes Schindelin1-0/+1
The `chainlint` target compares actual output to expected output, where the actual output is generated from files that are specifically checked out with LF-only line endings. So the expected output needs to be checked out with LF-only line endings, too. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Acked-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-15partial-clone: render design doc using asciidocJonathan Nieder2-104/+105
Rendered documentation can be easier to read than raw text because headings and emphasized phrases stand out. Add the missing markup and Makefile rule required to render this design document using asciidoc. Tested by running make -C Documentation technical/partial-clone.html and viewing the output in a browser. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-14submodule: add more exhaustive up-path testingÆvar Arnfjörð Bjarmason1-0/+13
The tests added in 63e95beb08 ("submodule: port resolve_relative_url from shell to C", 2016-04-15) didn't do a good job of testing various up-path invocations where the up-path would bring us beyond even the URL in question without emitting an error. These results look nonsensical, but it's worth exhaustively testing them before fixing any of this code, so we can see which of these cases were changed. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Acked-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-14git-submodule.sh: accept verbose flag in cmd_update to be non-quietStefan Beller1-0/+3
In a56771a668d (builtin/pull: respect verbosity settings in submodules, 2018-01-25), we made sure to pass on both quiet and verbose flag from builtin/pull.c to the submodule shell script. However git-submodule doesn't understand a verbose flag, which results in a bug when invoking git pull --recurse-submodules -v [...] There are a few different approaches to fix this bug: 1) rewrite 'argv_push_verbosity' or its caller in builtin/pull.c to cap opt_verbosity at 0. Then 'argv_push_verbosity' would only add '-q' if any. 2) Have a flag in 'argv_push_verbosity' that specifies if we allow adding -q or -v (or both). 3) Add -v to git-submodule.sh and make it a no-op (1) seems like a maintenance burden: What if we add code after the submodule operations or move submodule operations higher up, then we have altered the opt_verbosity setting further down the line in builtin/pull.c. (2) seems like it could work reasonably well without more regressions (3) seems easiest to implement as well as actually is a feature with the last-one-wins rule of passing flags to Git commands. Reported-by: Jochen Kühner Signed-off-by: Stefan Beller <sbeller@google.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-14for_each_*_object: move declarations to object-store.hJeff King4-95/+91
The for_each_loose_object() and for_each_packed_object() functions are meant to be part of a unified interface: they use the same set of for_each_object_flags, and it's not inconceivable that we might one day add a single for_each_object() wrapper around them. Let's put them together in a single file, so we can avoid awkwardness like saying "the flags for this function are over in cache.h". Moving the loose functions to packfile.h is silly. Moving the packed functions to cache.h works, but makes the "cache.h is a kitchen sink" problem worse. The best place is the recently-created object-store.h, since these are quite obviously related to object storage. The for_each_*_in_objdir() functions do not use the same flags, but they are logically part of the same interface as for_each_loose_object(), and share callback signatures. So we'll move those, as well, as they also make sense in object-store.h. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>