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2021-10-12Merge branch 'es/walken-tutorial-fix' into maintLibravatar Junio C Hamano1-2/+2
Typofix. * es/walken-tutorial-fix: doc: fix syntax error and the format of printf
2021-10-12Merge branch 'rs/xopen-reports-open-failures' into maintLibravatar Junio C Hamano16-53/+36
Error diagnostics improvement. * rs/xopen-reports-open-failures: use xopen() to handle fatal open(2) failures xopen: explicitly report creation failures
2021-10-12Merge branch 'dd/t6300-wo-gpg-fix' into maintLibravatar Junio C Hamano1-11/+18
Test fix. * dd/t6300-wo-gpg-fix: t6300: check for cat-file exit status code t6300: don't run cat-file on non-existent object
2021-10-12Merge branch 'mh/credential-leakfix' into maintLibravatar Junio C Hamano1-0/+1
Leak fix. * mh/credential-leakfix: credential: fix leak in credential_apply_config()
2021-10-12Merge branch 'jk/t5323-no-pack-test-fix' into maintLibravatar Junio C Hamano1-2/+2
Test fix. * jk/t5323-no-pack-test-fix: t5323: drop mentions of "master"
2021-10-12Merge branch 'js/maintenance-launchctl-fix' into maintLibravatar Junio C Hamano2-21/+87
"git maintenance" scheduler fix for macOS. * js/maintenance-launchctl-fix: maintenance: skip bootout/bootstrap when plist is registered maintenance: create `launchctl` configuration using a lock file
2021-10-12Merge branch 'ab/rebase-fatal-fatal-fix' into maintLibravatar Junio C Hamano1-1/+1
Error message fix. * ab/rebase-fatal-fatal-fix: rebase: emit one "fatal" in "fatal: fatal: <error>"
2021-10-12Merge branch 'ab/ls-remote-packet-trace' into maintLibravatar Junio C Hamano2-3/+5
Debugging aid fix. * ab/ls-remote-packet-trace: ls-remote: set packet_trace_identity(<name>)
2021-10-12Merge branch 'ga/send-email-sendmail-cmd' into maintLibravatar Junio C Hamano1-1/+1
Test fix. * ga/send-email-sendmail-cmd: t9001: PATH must not use Windows-style paths
2021-10-12Merge branch 'me/t5582-cleanup' into maintLibravatar Junio C Hamano1-1/+0
Test fix. * me/t5582-cleanup: t5582: remove spurious 'cd "$D"' line
2021-10-12Merge branch 'sg/make-fix-ar-invocation' into maintLibravatar Junio C Hamano1-2/+2
Build fix. * sg/make-fix-ar-invocation: Makefile: remove archives before manipulating them with 'ar'
2021-10-12Merge branch 'ti/tcsh-completion-regression-fix' into maintLibravatar Junio C Hamano1-2/+3
Update to the command line completion (in contrib/) for tcsh. * ti/tcsh-completion-regression-fix: completion: tcsh: Fix regression by drop of wrapper functions
2021-10-12Merge branch 'fc/completion-updates' into maintLibravatar Junio C Hamano2-7/+22
Command line completion updates. * fc/completion-updates: completion: bash: add correct suffix in variables completion: bash: fix for multiple dash commands completion: bash: fix for suboptions with value completion: bash: fix prefix detection in branch.*
2021-10-12Merge branch 'cb/ci-freebsd-update' into maintLibravatar Junio C Hamano1-1/+8
Update FreeBSD CI job * cb/ci-freebsd-update: ci: update freebsd 12 cirrus job
2021-10-12Merge branch 'cb/builtin-merge-format-string-fix' into maintLibravatar Junio C Hamano1-3/+5
Code clean-up. * cb/builtin-merge-format-string-fix: builtin/merge: avoid -Wformat-extra-args from ancient Xcode
2021-10-12Merge branch 'js/log-protocol-version' into maintLibravatar Junio C Hamano3-0/+15
Debugging aid. * js/log-protocol-version: connect, protocol: log negotiated protocol version
2021-10-12Merge branch 'en/merge-strategy-docs' into maintLibravatar Junio C Hamano6-42/+55
Documentation updates. * en/merge-strategy-docs: Update error message and code comment merge-strategies.txt: add coverage of the `ort` merge strategy git-rebase.txt: correct out-of-date and misleading text about renames merge-strategies.txt: fix simple capitalization error merge-strategies.txt: avoid giving special preference to patience algorithm merge-strategies.txt: do not imply using copy detection is desired merge-strategies.txt: update wording for the resolve strategy Documentation: edit awkward references to `git merge-recursive` directory-rename-detection.txt: small updates due to merge-ort optimizations git-rebase.txt: correct antiquated claims about --rebase-merges
2021-10-12Merge branch 'ab/bundle-doc' into maintLibravatar Junio C Hamano1-30/+117
Doc update. * ab/bundle-doc: bundle doc: replace "basis" with "prerequsite(s)" bundle doc: elaborate on rev<->ref restriction bundle doc: elaborate on object prerequisites bundle doc: rewrite the "DESCRIPTION" section
2021-08-30doc: fix syntax error and the format of printfLibravatar Zoker1-2/+2
Fix syntax and correct the format of printf in MyFirstObjectWalk.txt Signed-off-by: Zoker <kaixuanguiqu@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-25use xopen() to handle fatal open(2) failuresLibravatar René Scharfe15-52/+33
Add and apply a semantic patch for using xopen() instead of calling open(2) and die() or die_errno() explicitly. This makes the error messages more consistent and shortens the code. Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-25xopen: explicitly report creation failuresLibravatar René Scharfe1-1/+3
If the flags O_CREAT and O_EXCL are both given then open(2) is supposed to create the file and error out if it already exists. The error message in that case looks like this: fatal: could not open 'foo' for writing: File exists Without further context this is confusing: Why should the existence of the file pose a problem? Isn't that a requirement for writing to it? Add a more specific error message for that case to tell the user that we actually don't expect the file to preexist, so the example becomes: fatal: unable to create 'foo': File exists Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-25t6300: check for cat-file exit status codeLibravatar Đoàn Trần Công Danh1-1/+3
In test_atom(), we're piping the output of cat-file to tail(1), thus, losing its exit status. Let's use a temporary file to preserve git exit status code. Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-25t6300: don't run cat-file on non-existent objectLibravatar Đoàn Trần Công Danh1-11/+16
In t6300, some tests are guarded behind some prerequisites. Thus, objects created by those tests ain't available if those prerequisites are unsatistified. Attempting to run "cat-file" on those objects will run into failure. In fact, running t6300 in an environment without gpg(1), we'll see those warnings: fatal: Not a valid object name refs/tags/signed-empty fatal: Not a valid object name refs/tags/signed-short fatal: Not a valid object name refs/tags/signed-long Let's put those commands into the real tests, in order to: * skip their execution if prerequisites aren't satistified. * check their exit status code The expected value for objects with type: commit needs to be computed outside the test because we can't rely on "$3" there. Furthermore, to prevent the accidental usage of that computed expected value, BUG out on unknown object's type. Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-25credential: fix leak in credential_apply_config()Libravatar Mike Hommey1-0/+1
Signed-off-by: Mike Hommey <mh@glandium.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-25t5323: drop mentions of "master"Libravatar Jeff King1-2/+2
Commit 0696232390 (pack-redundant: fix crash when one packfile in repo, 2020-12-16) added one some new tests to t5323. At the time, the sub-repo we used was called "master". But in a parallel branch, this was switched to "main". When the latter branch was merged in 27d7c8599b (Merge branch 'js/default-branch-name-tests-final-stretch', 2021-01-25), some of those spots caused textual conflicts, but some (for tests that were far enough away from other changed code) were just semantic. The merge resolution fixed up most spots, but missed this one. Even though this did impact actual code, it turned out not to fail the tests. Running 'cd "$master_repo"' ended up staying in the same directory, running the test in the main trash repo instead of the sub-repo. But because the point of the test is checking behavior when there are no packfiles, it worked in either repo (since both are empty at this point in the script). Reported-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-24rebase: emit one "fatal" in "fatal: fatal: <error>"Libravatar Ævar Arnfjörð Bjarmason1-1/+1
The die() routine adds a "fatal: " prefix, there is no reason to add another one. Fixes code added in e65123a71d0 (builtin rebase: support `git rebase <upstream> <switch-to>`, 2018-09-04). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-24ls-remote: set packet_trace_identity(<name>)Libravatar Ævar Arnfjörð Bjarmason2-3/+5
Set packet_trace_identity() for ls-remote. This replaces the generic "git" identity in GIT_TRACE_PACKET=<file> traces to "ls-remote", e.g.: [...] packet: upload-pack> version 2 [...] packet: upload-pack> agent=git/2.32.0-dev [...] packet: ls-remote< version 2 [...] packet: ls-remote< agent=git/2.32.0-dev Where in an "git ls-remote file://<path>" dialog ">" is the sender (or "to the server") and "<" is the recipient (or "received by the client"). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-24maintenance: skip bootout/bootstrap when plist is registeredLibravatar Derrick Stolee2-9/+62
On macOS, we use launchctl to manage the background maintenance schedule. This uses a set of .plist files to describe the schedule, but these files are also registered with 'launchctl bootstrap'. If multiple 'git maintenance start' commands run concurrently, then they can collide replacing these schedule files and registering them with launchctl. To avoid extra launchctl commands, do a check for the .plist files on disk and check if they are registered using 'launchctl list <name>'. This command will return with exit code 0 if it exists, or exit code 113 if it does not. We can test this behavior using the GIT_TEST_MAINT_SCHEDULER environment variable. Signed-off-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-24maintenance: create `launchctl` configuration using a lock fileLibravatar Johannes Schindelin1-17/+30
When two `git maintenance` processes try to write the `.plist` file, we need to help them with serializing their efforts. The 150ms time-out value was determined from thin air. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-24t9001: PATH must not use Windows-style pathsLibravatar Johannes Sixt1-1/+1
On Windows, $(pwd) returns a drive-letter style path C:/foo, while $PWD contains a POSIX style /c/foo path. When we want to interpolate the current directory in the PATH variable, we must not use the C:/foo style, because the meaning of the colon is ambiguous. Use the POSIX style. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-24t5582: remove spurious 'cd "$D"' lineLibravatar Mickey Endito1-1/+0
The variable D is never defined in test t5582, more severely the test fails if D is defined by something outside the test suite, so remove this spurious line. Signed-off-by: Mickey Endito <mickey.endito.2323@protonmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-19Makefile: remove archives before manipulating them with 'ar'Libravatar SZEDER Gábor1-2/+2
The rules creating the $(LIB_FILE) and $(XDIFF_LIB) archives used to be: $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^ until commit 7b76d6bf22 (Makefile: add and use the ".DELETE_ON_ERROR" flag, 2021-06-29) removed the '$(RM) $@' part, claiming that "we can rely on the "c" (create) being present in ARFLAGS", and (I presume) assuming that it means that the named archive is created from scratch. Unfortunately, that's not what the 'c' flag does, it merely "Suppress the diagnostic message that is written to standard error by default when the archive is created" [1]. Consequently, all object files that are already present in an existing archive and are not replaced will remain there. This leads to linker errors in back-to-back builds of different revisions without a 'make clean' between them if source files going into these archives are renamed in between: # The last commit renaming files that go into 'libgit.a': # bc62692757 (hash-lookup: rename from sha1-lookup, 2020-12-31) # sha1-lookup.c => hash-lookup.c | 14 +++++++------- # sha1-lookup.h => hash-lookup.h | 12 ++++++------ $ git checkout bc62692757^ HEAD is now at 7a7d992d0d sha1-lookup: rename `sha1_pos()` as `hash_pos()` $ make [...] $ git checkout 7b76d6bf22 HEAD is now at 7b76d6bf22 Makefile: add and use the ".DELETE_ON_ERROR" flag $ make [...] AR libgit.a LINK git /usr/bin/ld: libgit.a(hash-lookup.o): in function `bsearch_hash': /home/szeder/src/git/hash-lookup.c:105: multiple definition of `bsearch_hash'; libgit.a(sha1-lookup.o):/home/szeder/src/git/sha1-lookup.c:105: first defined here collect2: error: ld returned 1 exit status make: *** [Makefile:2213: git] Error 1 Restore the original make rules to first remove $(LIB_FILE) and $(XDIFF_LIB) and then create them from scratch to avoid these build errors. [1] Quoting POSIX at: https://pubs.opengroup.org/onlinepubs/9699919799/utilities/ar.html Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-18completion: tcsh: Fix regression by drop of wrapper functionsLibravatar Takashi Iwai1-2/+3
The cleanup of old compat wrappers in bash completion caused a regression on tcsh completion that still uses them. Let's update the tcsh call site as well for addressing it. Fixes: 441ecdab37fe ("completion: bash: remove old compat wrappers") Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-18completion: bash: add correct suffix in variablesLibravatar Felipe Contreras1-3/+3
__gitcomp automatically adds a suffix, but __gitcomp_nl and others don't, we need to specify a space by default. Can be tested with: git config branch.autoSetupMe<tab> This fix only works for versions of bash greater than 4.0, before that "local sfx" creates an empty string, therefore the unset expansion doesn't work. The same happens in zsh. Therefore we don't add the test for that for now. The correct fix for all shells requires semantic changes in __gitcomp, but that can be done later. Cc: SZEDER Gábor <szeder.dev@gmail.com> Tested-by: David Aguilar <davvid@gmail.com> Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-18completion: bash: fix for multiple dash commandsLibravatar Felipe Contreras1-1/+1
Otherwise options of commands like 'for-each-ref' are not completed. Tested-by: David Aguilar <davvid@gmail.com> Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-18completion: bash: fix for suboptions with valueLibravatar Felipe Contreras2-1/+16
We need to ignore options that don't start with -- as well. Depending on the value of COMP_WORDBREAKS the last word could be duplicated otherwise. Can be tested with: git merge -X diff-algorithm=<tab> Tested-by: David Aguilar <davvid@gmail.com> Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-18completion: bash: fix prefix detection in branch.*Libravatar Felipe Contreras1-2/+2
Otherwise we are completely ignoring the --cur argument. The issue can be tested with: git clone --config=branch.<tab> Reviewed-by: SZEDER Gábor <szeder.dev@gmail.com> Tested-by: David Aguilar <davvid@gmail.com> Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-16Git 2.33Libravatar Junio C Hamano2-5/+1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-16Merge branch 'rs/oidtree-alignment-fix'Libravatar Junio C Hamano3-7/+17
Codepath to access recently added oidtree data structure had to make unaligned accesses to oids, which has been corrected. * rs/oidtree-alignment-fix: oidtree: avoid unaligned access to crit-bit tree
2021-08-16Merge tag 'l10n-2.33.0-rnd2' of git://github.com/git-l10n/git-poLibravatar Junio C Hamano17-35596/+37473
l10n-2.33.0-rnd2 * tag 'l10n-2.33.0-rnd2' of git://github.com/git-l10n/git-po: (46 commits) l10n: sv.po: Update Swedish translation (5230t0f0u) l10n: TEAMS: change Simplified Chinese team leader l10n: tr: v2.33 (round 2) l10n: es: 2.33.0 round 2 l10n: zh_CN: for git v2.33.0 l10n round 2 l10n: zh_CN: Revision for git v2.32.0 l10n round 1 l10n: README: refactor to use GFM syntax l10n: update German translation for Git v2.33.0 (rnd2) l10n: pt_PT: v2.33.0 round 2 l10n: pt_PT: git-po-helper update l10n: pt_PT: update translation table l10n: zh_TW.po: remove the obsolete glossary l10n: vi.po(5230t): Updated translation for v2.32.0 round 2 l10n: fr.po v2.33 rnd 2 l10n: id: po-id for 2.33.0 round 2 l10n: zh_TW.po: update for v2.33.0 rnd 2 l10n: git.pot: v2.33.0 round 2 (11 new, 8 removed) l10n: de.po: fix typos l10n: update German translation for Git v2.33.0 l10n: fr.po fix typos in commands and variables ...
2021-08-16l10n: sv.po: Update Swedish translation (5230t0f0u)Libravatar Peter Krefting1-508/+530
Also fixed some typos reported by "git-po-helper". Signed-off-by: Peter Krefting <peter@softwolves.pp.se> Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
2021-08-16l10n: TEAMS: change Simplified Chinese team leaderLibravatar Jiang Xin1-3/+3
Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
2021-08-15oidtree: avoid unaligned access to crit-bit treeLibravatar René Scharfe3-7/+17
The flexible array member "k" of struct cb_node is used to store the key of the crit-bit tree node. It offers no alignment guarantees -- in fact the current struct layout puts it one byte after a 4-byte aligned address, i.e. guaranteed to be misaligned. oidtree uses a struct object_id as cb_node key. Since cf0983213c (hash: add an algo member to struct object_id, 2021-04-26) it requires 4-byte alignment. The mismatch is reported by UndefinedBehaviorSanitizer at runtime like this: hash.h:277:2: runtime error: member access within misaligned address 0x00015000802d for type 'struct object_id', which requires 4 byte alignment 0x00015000802d: note: pointer points here 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ^ SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior hash.h:277:2 in We can fix that by: 1. eliminating the alignment requirement of struct object_id, 2. providing the alignment in struct cb_node, or 3. avoiding the issue by only using memcpy to access "k". Currently we only store one of two values in "algo" in struct object_id. We could use a uint8_t for that instead and widen it only once we add support for our twohundredth algorithm or so. That would not only avoid alignment issues, but also reduce the memory requirements for each instance of struct object_id by ca. 9%. Supporting keys with alignment requirements might be useful to spread the use of crit-bit trees. It can be achieved by using a wider type for "k" (e.g. uintmax_t), using different types for the members "byte" and "otherbits" (e.g. uint16_t or uint32_t for each), or by avoiding the use of flexible arrays like khash.h does. This patch implements the third option, though, because it has the least potential for causing side-effects and we're close to the next release. If one of the other options is implemented later as well to get their additional benefits we can get rid of the extra copies introduced here. Reported-by: Andrzej Hunt <andrzej@ahunt.org> Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-15Merge branch 'next' of github.com:ChrisADR/git-poLibravatar Jiang Xin1-4302/+3504
* 'next' of github.com:ChrisADR/git-po: l10n: es: 2.33.0 round 2
2021-08-15l10n: tr: v2.33 (round 2)Libravatar Emir Sarı1-514/+538
Signed-off-by: Emir Sarı <bitigchi@me.com>
2021-08-14l10n: es: 2.33.0 round 2Libravatar Christopher Diaz Riveros1-4302/+3504
Signed-off-by: Christopher Diaz Riveros <christopher.diaz.riv@gmail.com> Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Javier Spagnoletti phansys@gmail.com Signed-off-by: Cleydyr Albuquerque <cleydyr@gmail.com> Signed-off-by: Andrei Rybak <rybak.a.v@gmail.com> Signed-off-by: Guillermo Ramos <gramosg>
2021-08-15l10n: zh_CN: for git v2.33.0 l10n round 2Libravatar Jiang Xin1-2202/+2345
Translate 48 new messages (5230t0f0u) for git 2.33.0, and also fixed typos found by "git-po-helper". Signed-off-by: Jiang Xin <worldhello.net@gmail.com> Signed-off-by: Fangyi Zhou <me@fangyi.io>
2021-08-15l10n: zh_CN: Revision for git v2.32.0 l10n round 1Libravatar Fangyi Zhou1-4/+4
Signed-off-by: Fangyi Zhou <me@fangyi.io>
2021-08-15l10n: README: refactor to use GFM syntaxLibravatar Jiang Xin1-172/+223
Format README.md using GFM (GitHub Flavored Markdown) syntax. - In order to use more than 3 level headings, use ATX style headings instead of setext style headings. - In order to add highlights for code blocks, use fenced code blocks instead of indented code blocks. Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
2021-08-15Merge branch 'l10n-2.33-rnd2' of github.com:ralfth/gitLibravatar Jiang Xin1-501/+522
* 'l10n-2.33-rnd2' of github.com:ralfth/git: l10n: update German translation for Git v2.33.0 (rnd2)