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2021-02-05Merge branch 'jk/t5516-deflake' into maintLibravatar Junio C Hamano1-1/+3
Test fix. * jk/t5516-deflake: t5516: loosen "not our ref" error check
2021-02-05Merge branch 'vv/send-email-with-less-secure-apps-access' into maintLibravatar Junio C Hamano1-1/+5
Doc update. * vv/send-email-with-less-secure-apps-access: git-send-email.txt: mention less secure app access with Gmail
2021-02-05Merge branch 'pb/mergetool-tool-help-fix' into maintLibravatar Junio C Hamano2-2/+15
Fix 2.29 regression where "git mergetool --tool-help" fails to list all the available tools. * pb/mergetool-tool-help-fix: mergetool--lib: fix '--tool-help' to correctly show available tools
2021-02-05Merge branch 'ds/for-each-repo-noopfix' into maintLibravatar Junio C Hamano2-0/+13
"git for-each-repo --config=<var> <cmd>" should not run <cmd> for any repository when the configuration variable <var> is not defined even once. * ds/for-each-repo-noopfix: for-each-repo: do nothing on empty config
2021-02-05Merge branch 'jc/sign-off' into maintLibravatar Junio C Hamano1-1/+1
Doc update. * jc/sign-off: SubmittingPatches: tighten wording on "sign-off" procedure
2021-02-05Merge branch 'mt/t4129-with-setgid-dir' into maintLibravatar Junio C Hamano1-2/+7
Some tests expect that "ls -l" output has either '-' or 'x' for group executable bit, but setgid bit can be inherited from parent directory and make these fields 'S' or 's' instead, causing test failures. * mt/t4129-with-setgid-dir: t4129: don't fail if setgid is set in the test directory
2021-02-05Merge branch 'en/stash-apply-sparse-checkout' into maintLibravatar Junio C Hamano3-57/+212
"git stash" did not work well in a sparsely checked out working tree. * en/stash-apply-sparse-checkout: stash: fix stash application in sparse-checkouts stash: remove unnecessary process forking t7012: add a testcase demonstrating stash apply bugs in sparse checkouts
2021-02-05Merge branch 'nk/perf-fsmonitor-cleanup' into maintLibravatar Junio C Hamano1-1/+6
Test fix. * nk/perf-fsmonitor-cleanup: p7519: allow running without watchman prereq
2021-02-05Merge branch 'rs/rebase-commit-validation' into maintLibravatar Junio C Hamano1-1/+3
Diagnose command line error of "git rebase" early. * rs/rebase-commit-validation: rebase: verify commit parameter
2021-02-05Merge branch 'pb/doc-modules-git-work-tree-typofix' into maintLibravatar Junio C Hamano1-15/+15
Doc fix. * pb/doc-modules-git-work-tree-typofix: gitmodules.txt: fix 'GIT_WORK_TREE' variable name
2021-02-05Merge branch 'ta/doc-typofix' into maintLibravatar Junio C Hamano6-7/+7
Doc fix. * ta/doc-typofix: doc: fix some typos
2021-02-05Merge branch 'pk/subsub-fetch-fix-take-2' into maintLibravatar Junio C Hamano2-1/+123
"git fetch --recurse-submodules" fix (second attempt). * pk/subsub-fetch-fix-take-2: submodules: fix of regression on fetching of non-init subsub-repo
2021-01-09t5516: loosen "not our ref" error checkLibravatar Jeff King1-1/+3
Commit 014ade7484 (upload-pack: send ERR packet for non-tip objects, 2019-04-13) added a test that greps the output of a failed fetch to make sure that upload-pack sent us the ERR packet we expected. But checking this is racy; despite the argument in that commit, the client may still be sending a "done" line after the server exits, causing it to die() on a failed write() and never see the ERR packet at all. This fails quite rarely on Linux, but more often on macOS. However, it can be triggered reliably with: diff --git a/fetch-pack.c b/fetch-pack.c index 876f90c759..cf40de9092 100644 --- a/fetch-pack.c +++ b/fetch-pack.c @@ -489,6 +489,7 @@ static int find_common(struct fetch_negotiator *negotiator, done: trace2_region_leave("fetch-pack", "negotiation_v0_v1", the_repository); if (!got_ready || !no_done) { + sleep(1); packet_buf_write(&req_buf, "done\n"); send_request(args, fd[1], &req_buf); } This is a real user-visible race that it would be nice to fix, but it's tricky to do so: the client would have to speculatively try to read an ERR packet after hitting a write() error. And at least for this error, it's specific to v0 (since v2 does not enforce reachability at all). So let's loosen the test to avoid annoying racy failures. If we eventually do the read-after-failed-write thing, we can tighten it. And if not, v0 will grow increasingly obsolete as servers support v2, so the utility of this test will decrease over time anyway. Note that we can still check stderr to make sure upload-pack bailed for the reason we expected. It writes a similar message to stderr, and because the server side is just another process connected by pipes, we'll reliably see it. This would not be the case for git://, or for ssh servers that do not relay stderr (e.g., GitHub's custom endpoint does not). Helped-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-01-07git-send-email.txt: mention less secure app access with GmailLibravatar Vasyl Vavrychuk1-1/+5
Google may have changed Gmail security and now less secure app access needs to be explicitly enabled if two-factor authentication is not in place, otherwise send-email fails with: 5.7.8 Username and Password not accepted. Learn more at 5.7.8 https://support.google.com/mail/?p=BadCredentials Document steps required to make this work. Signed-off-by: Vasyl Vavrychuk <vvavrychuk@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> [dl: Clean up commit message and incorporate suggestions into patch.] Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-01-07for-each-repo: do nothing on empty configLibravatar Derrick Stolee2-0/+13
'git for-each-repo --config=X' should return success without calling any subcommands when the config key 'X' has no value. The current implementation instead segfaults. A user could run into this issue if they used 'git maintenance start' to initialize their cron schedule using 'git for-each-repo --config=maintenance.repo ...' but then using 'git maintenance unregister' to remove the config option. (Note: 'git maintenance stop' would remove the config _and_ remove the cron schedule.) Add a simple test to ensure this works. Use 'git help --no-such-option' as the potential subcommand to ensure that we will hit a failure if the subcommand is ever run. Reported-by: Andreas Bühmann <dev@uuml.de> Helped-by: Eric Sunshine <sunshine@sunshineco.com> Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-01-07SubmittingPatches: tighten wording on "sign-off" procedureLibravatar Junio C Hamano1-1/+1
The text says "if you can certify DCO then you add a Signed-off-by trailer". But it does not say anything about people who cannot or do not want to certify. A natural reading may be that if you do not certify, you must not add the trailer, but it shouldn't hurt to be overly explicit. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-01-06mergetool--lib: fix '--tool-help' to correctly show available toolsLibravatar Philippe Blain2-2/+15
Commit 83bbf9b92e (mergetool--lib: improve support for vimdiff-style tool variants, 2020-07-29) introduced a regression in the output of `git mergetool --tool-help` and `git difftool --tool-help` [1]. In function 'show_tool_names' in git-mergetool--lib.sh, we loop over the supported mergetools and their variants and accumulate them in the variable 'variants', separating them with a literal '\n'. The code then uses 'echo $variants' to turn these '\n' into newlines, but this behaviour is not portable, it just happens to work in some shells, like dash(1)'s 'echo' builtin. For shells in which 'echo' does not turn '\n' into newlines, the end result is that the only tools that are shown are the existing variants (except the last variant alphabetically), since the variants are separated by actual newlines in '$variants' because of the several 'echo' calls in mergetools/{bc,vimdiff}::list_tool_variants. Fix this bug by embedding an actual line feed into `variants` in show_tool_names(). While at it, replace `sort | uniq` by `sort -u`. To prevent future regressions, add a simple test that checks that a few known tools are correctly shown (let's avoid counting the total number of tools to lessen the maintenance burden when new tools are added or if '--tool-help' learns additional logic, like hiding tools depending on the current platform). [1] https://lore.kernel.org/git/CADtb9DyozjgAsdFYL8fFBEWmq7iz4=prZYVUdH9W-J5CKVS4OA@mail.gmail.com/ Reported-by: Philippe Blain <levraiphilippeblain@gmail.com> Based-on-patch-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-01-06t4129: don't fail if setgid is set in the test directoryLibravatar Matheus Tavares1-2/+7
The last test of t4129 creates a directory and expects its setgid bit (g+s) to be off. But this makes the test fail when the parent directory has the bit set, as setgid's state is inherited by newly created subdirectories. One way to solve this problem is to allow the presence of this bit when comparing the return of `test_modebits` with the expected value. But then we may have the same problem in the future when other tests start using `test_modebits` on directories (currently t4129 is the only one) and forget about setgid. Instead, let's make the helper function more robust with respect to the state of the setgid bit in the test directory by removing this bit from the returning value. There should be no problem with existing callers as no one currently expects this bit to be on. Note that the sticky bit (+t) and the setuid bit (u+s) are not inherited, so we don't have to worry about those. Reported-by: Kevin Daudt <me@ikke.info> Signed-off-by: Matheus Tavares <matheus.bernardino@usp.br> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-01-06p7519: allow running without watchman prereqLibravatar Taylor Blau1-1/+6
p7519 measures the performance of the fsmonitor code. To do this, it uses the installed copy of Watchman. If Watchman isn't installed, a noop integration script is installed in its place. When in the latter mode, it is expected that the script should not write a "last update token": in fact, it doesn't write anything at all since the script is blank. Commit 33226af42b (t/perf/fsmonitor: improve error message if typoing hook name, 2020-10-26) made sure that running 'git update-index --fsmonitor' did not write anything to stderr, but this is not the case when using the empty Watchman script, since Git will complain that: $ which watchman watchman not found $ cat .git/hooks/fsmonitor-empty $ git -c core.fsmonitor=.git/hooks/fsmonitor-empty update-index --fsmonitor warning: Empty last update token. Prior to 33226af42b, the output wasn't checked at all, which allowed this noop mode to work. But, 33226af42b breaks p7519 when running it without a 'watchman(1)' on your system. Handle this by only checking that the stderr is empty only when running with a real watchman executable. Otherwise, assert that the error message is the expected one when running in the noop mode. Signed-off-by: Taylor Blau <me@ttaylorr.com> Acked-by: Nipunn Koorapati <nipunn@dropbox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-01-04rebase: verify commit parameterLibravatar René Scharfe1-1/+3
If the user specifies a base commit to switch to, check if it actually references a commit right away to avoid getting confused later on when it turns out to be an invalid object. Reported-by: LeSeulArtichaut <leseulartichaut@gmail.com> Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-01-04gitmodules.txt: fix 'GIT_WORK_TREE' variable nameLibravatar Philippe Blain1-15/+15
'gitmodules.txt' is a guide about the '.gitmodules' file that describes submodule properties, and that file must exist at the root of the repository. This was clarified in e5b5c1d2cf (Document clarification: gitmodules, gitattributes, 2008-08-31). However, that commit mistakenly uses the non-existing environment variable 'GIT_WORK_DIR' to refer to the root of the repository. Fix that by using the correct variable, 'GIT_WORK_TREE'. Take the opportunity to modernize and improve the formatting of that guide, and fix a grammar mistake. Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com> Acked-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-01-04doc: fix some typosLibravatar Thomas Ackermann6-7/+7
Signed-off-by: Thomas Ackermann <th.acker@arcor.de> Acked-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-27Git 2.30Libravatar Junio C Hamano2-12/+9
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-27Merge branch 'pb/doc-git-linkit-fix'Libravatar Junio C Hamano1-2/+2
Docfix. * pb/doc-git-linkit-fix: git.txt: fix typos in 'linkgit' macro invocation
2020-12-27Merge tag 'l10n-2.30.0-rnd2' of https://github.com/git-l10n/git-poLibravatar Junio C Hamano12-26547/+53354
l10n for Git 2.30.0 round 2 * tag 'l10n-2.30.0-rnd2' of https://github.com/git-l10n/git-po: l10n: zh_CN: for git v2.30.0 l10n round 1 and 2 l10n: zh_TW.po: v2.30.0 round 2 (1 untranslated) l10n: pl.po: add translation and set team leader l10n: pl.po: started Polish translation l10n: de.po: Update German translation for Git 2.30.0 l10n: Update Catalan translation l10n: bg.po: Updated Bulgarian translation (5037t) l10n: fr.po v2.30.0 rnd 2 l10n: tr: v2.30.0-r2 l10n: sv.po: Update Swedish translation (5037t0f0u) l10n: vi.po(5037t): v2.30.0 rnd 2 l10n: git.pot: v2.30.0 round 2 (1 new, 2 removed) l10n: Update Catalan translation l10n: fr.po: v2.30.0 rnd 1 l10n: fr.po Fix a typo l10n: fr fix misleading message l10n: tr: v2.30.0-r1 l10n: sv.po: Update Swedish translation (5038t0f0u) l10n: git.pot: v2.30.0 round 1 (70 new, 45 removed)
2020-12-27l10n: zh_CN: for git v2.30.0 l10n round 1 and 2Libravatar Jiang Xin1-2475/+2588
Translate 71 new messages (5037t0f0u) for git 2.30.0. Reviewed-by: 依云 <lilydjwg@gmail.com> Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
2020-12-25Merge branch 'l10n/zh_TW/201223' of github.com:l10n-tw/git-poLibravatar Jiang Xin1-2744/+2602
* 'l10n/zh_TW/201223' of github.com:l10n-tw/git-po: l10n: zh_TW.po: v2.30.0 round 2 (1 untranslated)
2020-12-25l10n: zh_TW.po: v2.30.0 round 2 (1 untranslated)Libravatar pan934121-2744/+2602
Signed-off-by: pan93412 <pan93412@gmail.com>
2020-12-23l10n: pl.po: add translation and set team leaderLibravatar Arusekk2-8992/+22386
Signed-off-by: Arusekk <arek_koz@o2.pl>
2020-12-23Git 2.30-rc2Libravatar Junio C Hamano2-1/+6
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-23Merge branch 'nk/refspecs-negative-fix'Libravatar Junio C Hamano2-3/+64
Hotfix for recent regression. * nk/refspecs-negative-fix: negative-refspec: improve comment on query_matches_negative_refspec negative-refspec: fix segfault on : refspec
2020-12-23Merge branch 'ma/maintenance-crontab-fix'Libravatar Junio C Hamano3-5/+20
Hotfix for a topic of this cycle. * ma/maintenance-crontab-fix: t7900-maintenance: test for magic markers gc: fix handling of crontab magic markers git-maintenance.txt: add missing word
2020-12-23Merge branch 'dl/checkout-p-merge-base'Libravatar Junio C Hamano2-2/+9
Fix to a regression introduced during this cycle. * dl/checkout-p-merge-base: checkout -p: handle tree arguments correctly again
2020-12-23Merge branch 'js/no-more-prepare-for-main-in-test'Libravatar Junio C Hamano11-619/+621
Test coverage fix. * js/no-more-prepare-for-main-in-test: tests: drop the `PREPARE_FOR_MAIN_BRANCH` prereq t9902: use `main` as initial branch name t6302: use `main` as initial branch name t5703: use `main` as initial branch name t5510: use `main` as initial branch name t5505: finalize transitioning to using the branch name `main` t3205: finalize transitioning to using the branch name `main` t3203: complete the transition to using the branch name `main` t3201: finalize transitioning to using the branch name `main` t3200: finish transitioning to the initial branch name `main` t1400: use `main` as initial branch name
2020-12-23Merge branch 'jx/pack-redundant-on-single-pack'Libravatar Junio C Hamano2-4/+39
"git pack-redandant" when there is only one packfile used to crash, which has been corrected. * jx/pack-redundant-on-single-pack: pack-redundant: fix crash when one packfile in repo
2020-12-23l10n: pl.po: started Polish translationLibravatar m4sk1n1-0/+12579
Signed-off-by: Arusekk <arek_koz@o2.pl>
2020-12-23l10n: de.po: Update German translation for Git 2.30.0Libravatar Matthias Rüster1-2600/+2729
Reviewed-by: Ralf Thielow <ralf.thielow@gmail.com> Reviewed-by: Phillip Szelat <phillip.szelat@gmail.com> Signed-off-by: Matthias Rüster <matthias.ruester@gmail.com>
2020-12-23Merge branch 'master' of github.com:Softcatala/git-poLibravatar Jiang Xin1-1082/+755
* 'master' of github.com:Softcatala/git-po: l10n: Update Catalan translation
2020-12-22git.txt: fix typos in 'linkgit' macro invocationLibravatar Philippe Blain1-2/+2
The 'linkgit' Asciidoc macro is misspelled as 'linkit' in the description of 'GIT_SEQUENCE_EDITOR' since the addition of that variable to git(1) in 902a126eca (doc: mention GIT_SEQUENCE_EDITOR and 'sequence.editor' more, 2020-08-31). Also, it uses two colons instead of one. Fix that. Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-22l10n: Update Catalan translationLibravatar Jordi Mas1-1082/+755
Signed-off-by: Jordi Mas <jmas@softcatala.org>
2020-12-22l10n: bg.po: Updated Bulgarian translation (5037t)Libravatar Alexander Shopov1-2480/+2600
Signed-off-by: Alexander Shopov <ash@kambanaria.org>
2020-12-21negative-refspec: improve comment on query_matches_negative_refspecLibravatar Nipunn Koorapati1-0/+6
Comment did not adequately explain how the two loops work together to achieve the goal of querying for matching of any negative refspec. Signed-off-by: Nipunn Koorapati <nipunn@dropbox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21negative-refspec: fix segfault on : refspecLibravatar Nipunn Koorapati2-3/+58
The logic added to check for negative pathspec match by c0192df630 (refspec: add support for negative refspecs, 2020-09-30) looks at refspec->src assuming it is never NULL, however when remote.origin.push is set to ":", then refspec->src is NULL, causing a segfault within strcmp. Tell git to handle matching refspec by adding the needle to the set of positively matched refspecs, since matching ":" refspecs match anything as src. Add test for matching refspec pushes fetch-negative-refspec both individually and in combination with a negative refspec. Signed-off-by: Nipunn Koorapati <nipunn@dropbox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-22Merge branch 'fr_2.30_rnd2' of github.com:jnavila/gitLibravatar Jiang Xin1-382/+419
* 'fr_2.30_rnd2' of github.com:jnavila/git: l10n: fr.po v2.30.0 rnd 2
2020-12-21t7900-maintenance: test for magic markersLibravatar Martin Ågren1-0/+9
When we insert our "BEGIN" and "END" markers into the cron table, it's so that a Git version from many years into the future would be able to identify this region in the cron table. Let's add a test to make sure that these markers don't ever change. Signed-off-by: Martin Ågren <martin.agren@gmail.com> Acked-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21gc: fix handling of crontab magic markersLibravatar Martin Ågren2-4/+10
On `git maintenance start`, we add a few entries to the user's cron table. We wrap our entries using two magic markers, "# BEGIN GIT MAINTENANCE SCHEDULE" and "# END GIT MAINTENANCE SCHEDULE". At a later `git maintenance stop`, we will go through the table and remove these lines. Or rather, we will remove the "BEGIN" marker, the "END" marker and everything between them. Alas, we have a bug in how we detect the "END" marker: we don't. As we loop through all the lines of the crontab, if we are in the "old region", i.e., the region we're aiming to remove, we make an early `continue` and don't get as far as checking for the "END" marker. Thus, once we've seen our "BEGIN", we remove everything until the end of the file. Rewrite the logic for identifying these markers. There are four cases that are mutually exclusive: The current line starts a region or it ends it, or it's firmly within the region, or it's outside of it (and should be printed). Signed-off-by: Martin Ågren <martin.agren@gmail.com> Acked-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21git-maintenance.txt: add missing wordLibravatar Martin Ågren1-1/+1
Add a missing "a" before "bunch". Signed-off-by: Martin Ågren <martin.agren@gmail.com> Acked-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21checkout -p: handle tree arguments correctly againLibravatar Johannes Schindelin2-2/+9
This fixes a segmentation fault. The bug is caused by dereferencing `new_branch_info->commit` when it is `NULL`, which is the case when the tree-ish argument is actually a tree, not a commit-ish. This was introduced in 5602b500c3c (builtin/checkout: fix `git checkout -p HEAD...` bug, 2020-10-07), where we tried to ensure that the special tree-ish `HEAD...` is handled correctly. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21l10n: fr.po v2.30.0 rnd 2Libravatar Jean-Noël Avila1-382/+419
Signed-off-by: Jean-Noël Avila <jn.avila@free.fr>
2020-12-21l10n: tr: v2.30.0-r2Libravatar Emir Sarı1-374/+392
Signed-off-by: Emir Sarı <bitigchi@me.com>