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2017-06-15sha1_file: teach packed_object_info about typenameLibravatar Jonathan Tan1-17/+12
In commit 46f0344 ("sha1_file: support reading from a loose object of unknown type", 2015-05-06), "struct object_info" gained a "typename" field that could represent a type name from a loose object file, whether valid or invalid, as opposed to the existing "typep" which could only represent valid types. Some relatively complex manipulations were added to avoid breaking packed_object_info() without modifying it, but it is much easier to just teach packed_object_info() about the new field. Therefore, teach packed_object_info() as described above. Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-13Sync with maintLibravatar Junio C Hamano1-0/+37
2017-06-13Eighth batch for 2.14Libravatar Junio C Hamano1-14/+21
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-13Merge branch 'jk/pack-idx-corruption-safety'Libravatar Junio C Hamano1-1/+7
A flaky test has been corrected. * jk/pack-idx-corruption-safety: t5313: make extended-table test more deterministic
2017-06-13Merge branch 'nd/fopen-errors'Libravatar Junio C Hamano32-92/+125
We often try to open a file for reading whose existence is optional, and silently ignore errors from open/fopen; report such errors if they are not due to missing files. * nd/fopen-errors: mingw_fopen: report ENOENT for invalid file names mingw: verify that paths are not mistaken for remote nicknames log: fix memory leak in open_next_file() rerere.c: move error_errno() closer to the source system call print errno when reporting a system call error wrapper.c: make warn_on_inaccessible() static wrapper.c: add and use fopen_or_warn() wrapper.c: add and use warn_on_fopen_errors() config.mak.uname: set FREAD_READS_DIRECTORIES for Darwin, too config.mak.uname: set FREAD_READS_DIRECTORIES for Linux and FreeBSD clone: use xfopen() instead of fopen() use xfopen() in more places git_fopen: fix a sparse 'not declared' warning
2017-06-13Merge branch 'rf/completion'Libravatar Junio C Hamano1-1/+28
Completion updates. * rf/completion: completion: add git config credentialCache.ignoreSIGHUP completion: add git config credential completions completion: add git config advice completions completion: add git config am.threeWay completion completion: add git config core completions completion: add git config gc completions
2017-06-13Merge branch 'jc/diff-tree-stale-comment'Libravatar Junio C Hamano1-3/+5
Comment fix. * jc/diff-tree-stale-comment: diff-tree: update stale in-code comments
2017-06-13Merge branch 'sb/submodule-blanket-recursive'Libravatar Junio C Hamano16-98/+179
Many commands learned to pay attention to submodule.recurse configuration. * sb/submodule-blanket-recursive: builtin/fetch.c: respect 'submodule.recurse' option builtin/push.c: respect 'submodule.recurse' option builtin/grep.c: respect 'submodule.recurse' option Introduce 'submodule.recurse' option for worktree manipulators submodule loading: separate code path for .gitmodules and config overlay reset/checkout/read-tree: unify config callback for submodule recursion submodule test invocation: only pass additional arguments submodule recursing: do not write a config variable twice
2017-06-13Merge branch 'jc/noent-notdir'Libravatar Junio C Hamano9-10/+25
Our code often opens a path to an optional file, to work on its contents when we can successfully open it. We can ignore a failure to open if such an optional file does not exist, but we do want to report a failure in opening for other reasons (e.g. we got an I/O error, or the file is there, but we lack the permission to open). The exact errors we need to ignore are ENOENT (obviously) and ENOTDIR (less obvious). Instead of repeating comparison of errno with these two constants, introduce a helper function to do so. * jc/noent-notdir: treewide: use is_missing_file_error() where ENOENT and ENOTDIR are checked compat-util: is_missing_file_error()
2017-06-13Prepare for 2.13.2Libravatar Junio C Hamano2-1/+38
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-13Merge branch 'ad/pull-remote-doc' into maintLibravatar Junio C Hamano1-3/+3
Docfix. * ad/pull-remote-doc: docs: fix formatting and grammar
2017-06-13Merge branch 'jk/drop-free-refspecs' into maintLibravatar Junio C Hamano1-22/+6
Code clean-up. * jk/drop-free-refspecs: remote: drop free_refspecs() function
2017-06-13Merge branch 'jk/connect-symref-info-leak-fix' into maintLibravatar Junio C Hamano1-1/+1
Leakfix. * jk/connect-symref-info-leak-fix: connect.c: fix leak in parse_one_symref_info()
2017-06-13Merge branch 'rf/completion-config-commit' into maintLibravatar Junio C Hamano1-0/+3
Completion update. * rf/completion-config-commit: completion: add completions for git config commit
2017-06-13Merge branch 'ab/t3070-test-dedup' into maintLibravatar Junio C Hamano1-1/+0
Test cleanup. * ab/t3070-test-dedup: wildmatch test: remove redundant duplicate test
2017-06-13Merge branch 'jh/memihash-opt' into maintLibravatar Junio C Hamano1-5/+42
perf-test update. * jh/memihash-opt: p0004: don't error out if test repo is too small p0004: don't abort if multi-threaded is too slow p0004: use test_perf p0004: avoid using pipes p0004: simplify calls of test-lazy-init-name-hash
2017-06-13Merge branch 'tb/pull-ff-rebase-autostash' into maintLibravatar Junio C Hamano2-11/+32
"git pull --rebase --autostash" didn't auto-stash when the local history fast-forwards to the upstream. * tb/pull-ff-rebase-autostash: pull: ff --rebase --autostash works in dirty repo
2017-06-13Merge branch 'jh/close-index-before-stat' into maintLibravatar Junio C Hamano1-4/+9
The timestamp of the index file is now taken after the file is closed, to help Windows, on which a stale timestamp is reported by fstat() on a file that is opened for writing and data was written but not yet closed. * jh/close-index-before-stat: read-cache: close index.lock in do_write_index
2017-06-13Merge branch 'sl/clean-d-ignored-fix' into maintLibravatar Junio C Hamano6-5/+109
"git clean -d" used to clean directories that has ignored files, even though the command should not lose ignored ones without "-x". "git status --ignored" did not list ignored and untracked files without "-uall". These have been corrected. * sl/clean-d-ignored-fix: clean: teach clean -d to preserve ignored paths dir: expose cmp_name() and check_contains() dir: hide untracked contents of untracked dirs dir: recurse into untracked dirs for ignored files t7061: status --ignored should search untracked dirs t7300: clean -d should skip dirs with ignored files
2017-06-13Merge branch 'dk/send-email-avoid-net-smtp-ssl-when-able' into maintLibravatar Junio C Hamano1-19/+35
A hotfix to a topic in 'master'. * dk/send-email-avoid-net-smtp-ssl-when-able: send-email: Net::SMTP::starttls was introduced in v2.34 send-email: Net::SMTP::SSL is obsolete, use only when necessary
2017-06-13Merge branch 'jc/skip-test-in-the-middle' into maintLibravatar Junio C Hamano2-50/+56
A recent update to t5545-push-options.sh started skipping all the tests in the script when a web server testing is disabled or unavailable, not just the ones that require a web server. Non HTTP tests have been salvaged to always run in this script. * jc/skip-test-in-the-middle: t5545: enhance test coverage when no http server is installed test: allow skipping the remainder
2017-06-13Merge branch 'bw/forking-and-threading' into maintLibravatar Junio C Hamano9-134/+449
The "run-command" API implementation has been made more robust against dead-locking in a threaded environment. * bw/forking-and-threading: usage.c: drop set_error_handle() run-command: restrict PATH search to executable files run-command: expose is_executable function run-command: block signals between fork and execve run-command: add note about forking and threading run-command: handle dup2 and close errors in child run-command: eliminate calls to error handling functions in child run-command: don't die in child when duping /dev/null run-command: prepare child environment before forking string-list: add string_list_remove function run-command: use the async-signal-safe execv instead of execvp run-command: prepare command before forking t0061: run_command executes scripts without a #! line t5550: use write_script to generate post-update hook
2017-06-13Merge branch 'jk/bug-to-abort' into maintLibravatar Junio C Hamano5-1/+51
Introduce the BUG() macro to improve die("BUG: ..."). * jk/bug-to-abort: usage: add NORETURN to BUG() function definitions config: complain about --local outside of a git repo setup_git_env: convert die("BUG") to BUG() usage.c: add BUG() function
2017-06-13Merge branch 'sb/checkout-recurse-submodules' into maintLibravatar Junio C Hamano4-18/+12
"git checkout --recurse-submodules" did not quite work with a submodule that itself has submodules. * sb/checkout-recurse-submodules: submodule: properly recurse for read-tree and checkout submodule: avoid auto-discovery in new working tree manipulator code submodule_move_head: reuse child_process structure for futher commands
2017-06-10Merge branch 'master' of git://bogomips.org/git-svnLibravatar Junio C Hamano1-0/+16
* 'master' of git://bogomips.org/git-svn: doc: describe git svn init --ignore-refs
2017-06-07doc: describe git svn init --ignore-refsLibravatar Andreas Heiduk1-0/+16
Add the missing documentation for `git svn init --ignore-refs`. Signed-off-by: Andreas Heiduk <asheiduk@gmail.com> Signed-off-by: Eric Wong <e@80x24.org>
2017-06-07Sync with maintLibravatar Junio C Hamano3-9/+28
* maint: sha1dc: update from upstream sha1dc: ignore indent-with-non-tab whitespace violations
2017-06-07Merge branch 'ab/sha1dc-maint' into maintLibravatar Junio C Hamano3-9/+28
* ab/sha1dc-maint: sha1dc: update from upstream sha1dc: ignore indent-with-non-tab whitespace violations
2017-06-07sha1dc: update from upstreamLibravatar Ævar Arnfjörð Bjarmason2-9/+27
Update sha1dc from the latest version by the upstream maintainer[1]. See commit a0103914c2 ("sha1dc: update from upstream", 2017-05-20) for the latest update. That update was done sans some whitespace changes by upstream, which is why the diff here isn't the same as the upstream cc46554..e139984. It also brings in a change[2] upstream made which should hopefully address the breakage in 2.13.1 on Cygwin, see [3]. Cygwin defines both _BIG_ENDIAN and _LITTLE_ENDIAN. Adam Dinwoodie reports on the mailing list that that upstream commit fixes the issue on Cygwin[4]. 1. https://github.com/cr-marcstevens/sha1collisiondetection/commit/e1399840b501a68ac6c8d7ed9a5cb1455480200e 2. https://github.com/cr-marcstevens/sha1collisiondetection/commit/a24eef58c0684078405f8c7a89f9b78271432005 3. <20170606100355.GC25777@dinwoodie.org> (https://public-inbox.org/git/20170606100355.GC25777@dinwoodie.org/) 4. <20170606124323.GD25777@dinwoodie.org> (https://public-inbox.org/git/20170606124323.GD25777@dinwoodie.org/) Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-07sha1dc: ignore indent-with-non-tab whitespace violationsLibravatar Jeff King1-0/+1
The upstream sha1dc code indents some lines with spaces. While this doesn't match Git's coding guidelines, it's better to leave this imported code untouched than to try to make it match our style. However, we can use .gitattributes to tell "diff --check" and "git am" not to bother us about it. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-07t5313: make extended-table test more deterministicLibravatar Jeff King1-1/+7
Commit a1283866b (t5313: test bounds-checks of corrupted/malicious pack/idx files, 2016-02-25) added a test that requires our corrupted pack index to have two objects. The entry for the first one remains untouched, but we corrupt the entry for second one. Since the index stores the entries in sha1-sorted order, this means that the test must make sure that the sha1 of the object we expect to be corrupted ("$object") sorts after the other placeholder object. That commit used the HEAD commit as the placeholder, but the script never calls test_tick. That means that the commit object (and thus its sha1) depends on the timestamp when the test script is run. This usually works in practice, because the sha1 of $object starts with "fff". The commit object will sort after that only 1 in 4096 times, but when it does the test will fail. One obvious solution is to add the test_tick call to get a deterministic commit sha1. But since we're relying on the sort order for the test to function, let's make that very explicit by just generating a second blob with a known sha1. Reported-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-05Sync with v2.13.1Libravatar Junio C Hamano2-510/+45
2017-06-05Seventh batch for 2.14Libravatar Junio C Hamano1-43/+28
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-05Merge branch 'ad/pull-remote-doc'Libravatar Junio C Hamano1-3/+3
Docfix. * ad/pull-remote-doc: docs: fix formatting and grammar
2017-06-05Merge branch 'tb/pull-ff-rebase-autostash'Libravatar Junio C Hamano2-11/+32
"git pull --rebase --autostash" didn't auto-stash when the local history fast-forwards to the upstream. * tb/pull-ff-rebase-autostash: pull: ff --rebase --autostash works in dirty repo
2017-06-05Merge branch 'jk/drop-free-refspecs'Libravatar Junio C Hamano1-22/+6
Code clean-up. * jk/drop-free-refspecs: remote: drop free_refspecs() function
2017-06-05Merge branch 'jk/connect-symref-info-leak-fix'Libravatar Junio C Hamano1-1/+1
Leakfix. * jk/connect-symref-info-leak-fix: connect.c: fix leak in parse_one_symref_info()
2017-06-05Merge branch 'js/blame-lib'Libravatar Junio C Hamano8-2050/+2134
The internal logic used in "git blame" has been libified to make it easier to use by cgit. * js/blame-lib: (29 commits) blame: move entry prepend to libgit blame: move scoreboard setup to libgit blame: move scoreboard-related methods to libgit blame: move fake-commit-related methods to libgit blame: move origin-related methods to libgit blame: move core structures to header blame: create entry prepend function blame: create scoreboard setup function blame: create scoreboard init function blame: rework methods that determine 'final' commit blame: wrap blame_sort and compare_blame_final blame: move progress updates to a scoreboard callback blame: make sanity_check use a callback in scoreboard blame: move no_whole_file_rename flag to scoreboard blame: move xdl_opts flags to scoreboard blame: move show_root flag to scoreboard blame: move reverse flag to scoreboard blame: move contents_from to scoreboard blame: move copy/move thresholds to scoreboard blame: move stat counters to scoreboard ...
2017-06-05Merge branch 'mh/packed-ref-store-prep'Libravatar Junio C Hamano15-203/+659
The implementation of "ref" API around the "packed refs" have been cleaned up, in preparation for further changes. * mh/packed-ref-store-prep: (25 commits) cache_ref_iterator_begin(): avoid priming unneeded directories ref-filter: limit traversal to prefix create_ref_entry(): remove `check_name` option refs_ref_iterator_begin(): handle `GIT_REF_PARANOIA` read_packed_refs(): report unexpected fopen() failures read_packed_refs(): do more of the work of reading packed refs get_packed_ref_cache(): assume "packed-refs" won't change while locked should_pack_ref(): new function, extracted from `files_pack_refs()` ref_update_reject_duplicates(): add a sanity check ref_update_reject_duplicates(): use `size_t` rather than `int` ref_update_reject_duplicates(): expose function to whole refs module ref_transaction_prepare(): new optional step for reference updates ref_transaction_commit(): check for valid `transaction->state` files_transaction_cleanup(): new helper function files_ref_store: put the packed files lock directly in this struct files-backend: move `lock` member to `files_ref_store` lockfile: add a new method, is_lock_file_locked() ref_store: take a `msg` parameter when deleting references refs: use `size_t` indexes when iterating over ref transaction updates refs_ref_iterator_begin(): don't check prefixes redundantly ...
2017-06-05Merge branch 'mb/diff-default-to-indent-heuristics'Libravatar Junio C Hamano7-28/+177
Make the "indent" heuristics the default in "diff" and diff.indentHeuristics configuration variable an escape hatch for those who do no want it. * mb/diff-default-to-indent-heuristics: add--interactive: drop diff.indentHeuristic handling diff: enable indent heuristic by default diff: have the diff-* builtins configure diff before initializing revisions diff: make the indent heuristic part of diff's basic configuration
2017-06-05Merge branch 'jh/close-index-before-stat'Libravatar Junio C Hamano1-4/+9
The timestamp of the index file is now taken after the file is closed, to help Windows, on which a stale timestamp is reported by fstat() on a file that is opened for writing and data was written but not yet closed. * jh/close-index-before-stat: read-cache: close index.lock in do_write_index
2017-06-05Git 2.13.1Libravatar Junio C Hamano3-511/+46
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-05Merge branch 'ah/doc-rev-parse-short-default' into maintLibravatar Junio C Hamano2-6/+7
Doc update. * ah/doc-rev-parse-short-default: doc: rewrite description for rev-parse --short
2017-06-05Merge branch 'ah/doc-filter-branch-export-env' into maintLibravatar Junio C Hamano1-4/+1
Docfix. * ah/doc-filter-branch-export-env: doc: filter-branch does not require re-export of vars
2017-06-05Merge branch 'sd/t3200-typofix' into maintLibravatar Junio C Hamano1-1/+1
Test fix. * sd/t3200-typofix: branch test: fix invalid config key access
2017-06-05Merge branch 'sb/t5531-update-desc' into maintLibravatar Junio C Hamano1-2/+2
The description strings for a few tests have been updated. * sb/t5531-update-desc: t5531: fix test description
2017-06-05Merge branch 'ah/doc-pretty-format-fix' into maintLibravatar Junio C Hamano1-1/+1
Documentation fix. * ah/doc-pretty-format-fix: Documentation: fix formatting typo in pretty-formats.txt
2017-06-05Merge branch 'ah/doc-interpret-trailers-ifexists' into maintLibravatar Junio C Hamano1-1/+1
Documentation fix. * ah/doc-interpret-trailers-ifexists: Documentation: fix reference to ifExists for interpret-trailers
2017-06-05Merge branch 'ab/ref-filter-no-contains' into maintLibravatar Junio C Hamano1-1/+1
Doc update to a recent topic. * ab/ref-filter-no-contains: tag: duplicate mention of --contains should mention --no-contains
2017-06-05Merge branch 'sg/core-filemode-doc-typofix' into maintLibravatar Junio C Hamano1-1/+1
* sg/core-filemode-doc-typofix: docs/config.txt: fix indefinite article in core.fileMode description