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47ae905 Junio C Hamano 27 July 2020, 01:01:43 UTC Git 2.28 Signed-off-by: Junio C Hamano <gitster@pobox.com> 27 July 2020, 01:01:43 UTC
5c06d60 Junio C Hamano 26 July 2020, 16:48:11 UTC Merge tag 'l10n-2.28.0-rnd1' of https://www.github.com/git-l10n/git-po into master l10n-2.28.0-rnd1 * tag 'l10n-2.28.0-rnd1' of https://www.github.com/git-l10n/git-po: l10n: es: 2.28.0 round 1 l10n: de.po: Update German translation for Git v2.28.0 l10n: de.po: fix grammar l10n: zh_CN: for git v2.28.0 l10n round 1 l10n: zh_TW.po: v2.28.0 round 1 (0 untranslated) l10n: vi.po: correct "ident line" translation l10n: vi.po(4931t): Updated translation for v2.28.0 l10n: fr v2.28.0 round 1 l10n: sv.po: Update Swedish translation (4931t0f0u) l10n: it.po: update the Italian translation for Git 2.28.0 round 1 l10n: tr: v2.28.0 round 1 l10n: git.pot: v2.28.0 round 1 (70 new, 14 removed) l10n: Update Catalan translation 26 July 2020, 16:48:11 UTC
05b3a3d Jiang Xin 26 July 2020, 16:05:41 UTC Merge branch 'master' of github.com:Softcatala/git-po * 'master' of github.com:Softcatala/git-po: l10n: Update Catalan translation 26 July 2020, 16:05:41 UTC
7b0e326 Christopher Diaz Riveros 26 July 2020, 15:12:01 UTC l10n: es: 2.28.0 round 1 Signed-off-by: Christopher Diaz Riveros <christopher.diaz.riv@gmail.com> 26 July 2020, 15:12:01 UTC
418cca9 Junio C Hamano 24 July 2020, 22:54:05 UTC Merge branch 'ps/ref-transaction-hook' into master A new hook. * ps/ref-transaction-hook: githooks.txt: use correct "reference-transaction" hook name 24 July 2020, 22:54:06 UTC
6c18d03 Bojun Chen 24 July 2020, 13:57:57 UTC githooks.txt: use correct "reference-transaction" hook name The "reference transaction" hook was introduced in commit 6754159767 (refs: implement reference transaction hook, 2020-06-19). The name of the hook is declared as "reference-transaction" in "refs.c" and testcases, but the name declared in "githooks.txt" is different. Signed-off-by: Bojun Chen <bojun.cbj@alibaba-inc.com> Reviewed-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com> 24 July 2020, 20:53:58 UTC
45f83df Matthias Rüster 12 July 2020, 11:18:30 UTC l10n: de.po: Update German translation for Git v2.28.0 Reviewed-by: Ralf Thielow <ralf.thielow@gmail.com> Signed-off-by: Matthias Rüster <matthias.ruester@gmail.com> 24 July 2020, 18:35:30 UTC
7112e05 Ralf Thielow 05 July 2020, 15:35:21 UTC l10n: de.po: fix grammar Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com> Signed-off-by: Matthias Rüster <matthias.ruester@gmail.com> 24 July 2020, 18:33:38 UTC
3d20111 Taylor Blau 22 July 2020, 20:29:40 UTC Documentation/RelNotes: fix a typo in 2.28's relnotes Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 22 July 2020, 21:10:20 UTC
b066807 Junio C Hamano 22 July 2020, 16:30:01 UTC Git 2.28-rc2 Signed-off-by: Junio C Hamano <gitster@pobox.com> 22 July 2020, 16:30:01 UTC
cfa7ae8 Junio C Hamano 21 July 2020, 21:19:09 UTC Merge branch 'en/sparse-status' into master Fix to a "git prompt" regression during this development cycle. * en/sparse-status: git-prompt: change == to = for zsh's sake 21 July 2020, 21:19:10 UTC
7157c2b Jiang Xin 10 July 2020, 02:32:01 UTC l10n: zh_CN: for git v2.28.0 l10n round 1 Translate 70 new messages (4931t0f0u) for git 2.28.0. Reviewed-by: Fangyi Zhou <me@fangyi.io> Signed-off-by: Jiang Xin <worldhello.net@gmail.com> 21 July 2020, 08:31:13 UTC
0c5ead4 Jiang Xin 21 July 2020, 08:00:54 UTC Merge branch 'l10n/zh_TW/200716' of github.com:l10n-tw/git-po * 'l10n/zh_TW/200716' of github.com:l10n-tw/git-po: l10n: zh_TW.po: v2.28.0 round 1 (0 untranslated) 21 July 2020, 08:00:54 UTC
e8882a8 David J. Malan 21 July 2020, 00:15:31 UTC git-prompt: change == to = for zsh's sake When using git-prompt.sh with zsh, __git_ps1 currently errs when inside a repo with: __git_ps1:96: = not found Avoid using non-portable "==" that is only understood by bash and not zsh. Change to "=" so that the prompt script becomes usable with zsh again. Signed-off-by: David J. Malan <malan@harvard.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com> 21 July 2020, 00:37:20 UTC
e7ae437 Junio C Hamano 20 July 2020, 19:04:06 UTC Merge https://github.com/prati0100/git-gui into master * https://github.com/prati0100/git-gui: git-gui: allow opening work trees from the startup dialog 20 July 2020, 19:04:06 UTC
6b77569 Yi-Jyun Pan 16 July 2020, 10:40:58 UTC l10n: zh_TW.po: v2.28.0 round 1 (0 untranslated) Signed-off-by: Yi-Jyun Pan <pan93412@gmail.com> 20 July 2020, 10:39:27 UTC
877c10b Đoàn Trần Công Danh 16 July 2020, 13:32:51 UTC l10n: vi.po: correct "ident line" translation While we're at it, fix some minor misspelling and improve translation for 3-way-merging. Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com> Signed-off-by: Tran Ngoc Quan <vnwildman@gmail.com> 20 July 2020, 01:55:12 UTC
ebf9785 Tran Ngoc Quan 15 July 2020, 08:31:56 UTC l10n: vi.po(4931t): Updated translation for v2.28.0 Signed-off-by: Tran Ngoc Quan <vnwildman@gmail.com> 20 July 2020, 01:54:50 UTC
ae46588 Junio C Hamano 18 July 2020, 23:35:22 UTC Merge branch 'dl/branch-cleanup' into master Last minute fix-up to tests for portability. * dl/branch-cleanup: t3200: don't grep for `strerror()` string 18 July 2020, 23:35:22 UTC
00a7a21 Junio C Hamano 18 July 2020, 23:35:21 UTC Merge branch 'js/pu-to-seen' into master Last minute fix-up to documentation. * js/pu-to-seen: gitworkflows.txt: fix broken subsection underline 18 July 2020, 23:35:22 UTC
d400cb0 Junio C Hamano 18 July 2020, 23:35:20 UTC Merge branch 'jc/relnotes-v0-extension-update' into master Last minute fix-up to the release notes. * jc/relnotes-v0-extension-update: RelNotes: update the v0 with extension situation 18 July 2020, 23:35:20 UTC
d223e85 Martin Ågren 18 July 2020, 09:48:40 UTC t3200: don't grep for `strerror()` string In 6b7093064a ("t3200: test for specific errors", 2020-06-15), we learned to grep stderr to ensure that the failing `git branch` invocations fail for the right reason. In two of these tests, we grep for "File exists", expecting the string to show up there since config.c calls `error_errno()`, which ends up including `strerror(errno)` in the error message. But as we saw in 4605a73073 ("t1091: don't grep for `strerror()` string", 2020-03-08), there exists at least one implementation where `strerror()` yields a slightly different string than the one we're grepping for. In particular, these tests fail on the NonStop platform. Similar to 4605a73073, grep for the beginning of the string instead to avoid relying on `strerror()` behavior. Reported-by: Randall S. Becker <rsbecker@nexbridge.com> Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 18 July 2020, 20:47:05 UTC
ca8bb50 Martin Ågren 18 July 2020, 20:17:23 UTC gitworkflows.txt: fix broken subsection underline AsciiDoctor renders the "~~~~~~~~~" literally. That's not our intention: it is supposed to indicate a level 2 subsection. In 828197de8f ("docs: adjust for the recent rename of `pu` to `seen`", 2020-06-25), the length of this section header grew by two characters but we didn't adjust the number of ~ characters accordingly. AsciiDoc handles this discrepancy ok and still picks this up as a subsection title, but Asciidoctor is not as forgiving. Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 18 July 2020, 20:43:34 UTC
1e1a30b Junio C Hamano 17 July 2020, 20:33:04 UTC RelNotes: update the v0 with extension situation With the two-patch series for regression fix, to the users from 2.27 days, there is no visible behaviour change---we do not warn and fail use of v0 repositories with newer extensions yet, so there is nothing to note in the backward compatibility section. Signed-off-by: Junio C Hamano <gitster@pobox.com> 17 July 2020, 20:33:04 UTC
3ddac3d Junio C Hamano 17 July 2020, 01:02:52 UTC Git 2.28-rc1 Signed-off-by: Junio C Hamano <gitster@pobox.com> 17 July 2020, 01:02:52 UTC
d13b7f2 Junio C Hamano 17 July 2020, 00:58:42 UTC Merge branch 'jn/v0-with-extensions-fix' into master In 2.28-rc0, we corrected a bug that some repository extensions are honored by mistake even in a version 0 repositories (these configuration variables in extensions.* namespace were supposed to have special meaning in repositories whose version numbers are 1 or higher), but this was a bit too big a change. * jn/v0-with-extensions-fix: repository: allow repository format upgrade with extensions Revert "check_repository_format_gently(): refuse extensions for old repositories" 17 July 2020, 00:58:42 UTC
62f2eca Jonathan Nieder 16 July 2020, 06:28:18 UTC repository: allow repository format upgrade with extensions Now that we officially permit repository extensions in repository format v0, permit upgrading a repository with extensions from v0 to v1 as well. For example, this means a repository where the user has set "extensions.preciousObjects" can use "git fetch --filter=blob:none origin" to upgrade the repository to use v1 and the partial clone extension. To avoid mistakes, continue to forbid repository format upgrades in v0 repositories with an unrecognized extension. This way, a v0 user using a misspelled extension field gets a chance to correct the mistake before updating to the less forgiving v1 format. While we're here, make the error message for failure to upgrade the repository format a bit shorter, and present it as an error, not a warning. Reported-by: Huan Huan Chen <huanhuanchen@google.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 16 July 2020, 16:36:39 UTC
1166419 Jonathan Nieder 16 July 2020, 06:24:29 UTC Revert "check_repository_format_gently(): refuse extensions for old repositories" This reverts commit 14c7fa269e42df4133edd9ae7763b678ed6594cd. The core.repositoryFormatVersion field was introduced in ab9cb76f661 (Repository format version check., 2005-11-25), providing a welcome bit of forward compatibility, thanks to some welcome analysis by Martin Atukunda. The semantics are simple: a repository with core.repositoryFormatVersion set to 0 should be comprehensible by all Git implementations in active use; and Git implementations should error out early instead of trying to act on Git repositories with higher core.repositoryFormatVersion values representing new formats that they do not understand. A new repository format did not need to be defined until 00a09d57eb8 (introduce "extensions" form of core.repositoryformatversion, 2015-06-23). This provided a finer-grained extension mechanism for Git repositories. In a repository with core.repositoryFormatVersion set to 1, Git implementations can act on "extensions.*" settings that modify how a repository is interpreted. In repository format version 1, unrecognized extensions settings cause Git to error out. What happens if a user sets an extension setting but forgets to increase the repository format version to 1? The extension settings were still recognized in that case; worse, unrecognized extensions settings do *not* cause Git to error out. So combining repository format version 0 with extensions settings produces in some sense the worst of both worlds. To improve that situation, since 14c7fa269e4 (check_repository_format_gently(): refuse extensions for old repositories, 2020-06-05) Git instead ignores extensions in v0 mode. This way, v0 repositories get the historical (pre-2015) behavior and maintain compatibility with Git implementations that do not know about the v1 format. Unfortunately, users had been using this sort of configuration and this behavior change came to many as a surprise: - users of "git config --worktree" that had followed its advice to enable extensions.worktreeConfig (without also increasing the repository format version) would find their worktree configuration no longer taking effect - tools such as copybara[*] that had set extensions.partialClone in existing repositories (without also increasing the repository format version) would find that setting no longer taking effect The behavior introduced in 14c7fa269e4 might be a good behavior if we were traveling back in time to 2015, but we're far too late. For some reason I thought that it was what had been originally implemented and that it had regressed. Apologies for not doing my research when 14c7fa269e4 was under development. Let's return to the behavior we've had since 2015: always act on extensions.* settings, regardless of repository format version. While we're here, include some tests to describe the effect on the "upgrade repository version" code path. [*] https://github.com/google/copybara/commit/ca76c0b1e13c4e36448d12c2aba4a5d9d98fb6e7 Reported-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 16 July 2020, 16:36:37 UTC
b6a658b Junio C Hamano 15 July 2020, 23:29:51 UTC Hopefully the last batch before -rc1 Signed-off-by: Junio C Hamano <gitster@pobox.com> 15 July 2020, 23:29:51 UTC
d1ae8ba Junio C Hamano 15 July 2020, 23:29:45 UTC Merge branch 'tb/commit-graph-no-check-oids' into master Fix to the code to produce progress bar, which is new in the upcoming release. * tb/commit-graph-no-check-oids: commit-graph: fix "Collecting commits from input" progress line 15 July 2020, 23:29:45 UTC
1863dbd Junio C Hamano 15 July 2020, 23:29:44 UTC Merge branch 'ct/diff-with-merge-base-clarification' into master Doc update. * ct/diff-with-merge-base-clarification: git-diff.txt: reorder possible usages git-diff.txt: don't mark required argument as optional 15 July 2020, 23:29:44 UTC
12f5eb9 Junio C Hamano 15 July 2020, 23:29:43 UTC Merge branch 'sg/commit-graph-progress-fix' into master The code to produce progress output from "git commit-graph --write" had a few breakages, which have been fixed. * sg/commit-graph-progress-fix: commit-graph: fix "Writing out commit graph" progress counter commit-graph: fix progress of reachable commits 15 July 2020, 23:29:43 UTC
05920f0 Junio C Hamano 15 July 2020, 23:29:43 UTC Merge branch 'ta/wait-on-aliased-commands-upon-signal' into master When an aliased command, whose output is piped to a pager by git, gets killed by a signal, the pager got into a funny state, which has been corrected (again). * ta/wait-on-aliased-commands-upon-signal: Wait for child on signal death for aliases to externals Wait for child on signal death for aliases to builtins 15 July 2020, 23:29:43 UTC
862aead SZEDER Gábor 10 July 2020, 19:02:38 UTC commit-graph: fix "Collecting commits from input" progress line To display a progress line while reading commits from standard input and looking them up, 5b6653e523 (builtin/commit-graph.c: dereference tags in builtin, 2020-05-13) should have added a pair of start_delayed_progress() and stop_progress() calls around the loop reading stdin. Alas, the stop_progress() call ended up at the wrong place, after write_commit_graph(), which does all the commit-graph computation and writing, and has several progress lines of its own. Consequently, that new Collecting commits from input: 1234 progress line is overwritten by the first progress line shown by write_commit_graph(), and its final "done" line is shown last, after everything is finished: $ { sleep 3 ; git rev-list -3 HEAD ; sleep 1 ; } | ~/src/git/git commit-graph write --stdin-commits Expanding reachable commits in commit graph: 873402, done. Writing out commit graph in 4 passes: 100% (3493608/3493608), done. Collecting commits from input: 3, done. Furthermore, that stop_progress() call was added after the 'cleanup' label, where that loop reading stdin jumps in case of an error. In case of invalid input this then results in the "done" line shown after the error message: $ { sleep 3 ; git rev-list -3 HEAD ; echo junk ; } | ~/src/git/git commit-graph write --stdin-commits error: unexpected non-hex object ID: junk Collecting commits from input: 3, done. Move that stop_progress() call to the right place. While at it, drop the unnecessary 'if (progress)' condition protecting the stop_progress() call, because that function is prepared to handle a NULL progress struct. Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Reviewed-by: Derrick Stolee <stolee@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 15 July 2020, 18:57:19 UTC
78b76d3 Martin Ågren 13 July 2020, 19:10:09 UTC git-diff.txt: reorder possible usages The description of `git diff` goes through several different invocations (numbering added by me): 1. git diff [<options>] [--] [<path>...] 2. git diff [<options>] --no-index [--] <path> <path> 3. git diff [<options>] --cached [<commit>] [--] [<path>...] 4. git diff [<options>] <commit> [--] [<path>...] 5. git diff [<options>] <commit> <commit> [--] [<path>...] 6. git diff [<options>] <commit>..<commit> [--] [<path>...] 7. git diff [<options>] <commit> <commit>... <commit> [--] [<path>...] 8. git diff [<options>] <commit>...<commit> [--] [<path>...] It then goes on to say that "all of the <commit> in the above description, except in the last two forms that use '..' notations, can be any <tree>". The "last two" actually refers to 6 and 8. This got out of sync in commit b7e10b2ca2 ("Documentation: usage for diff combined commits", 2020-06-12) which added item 7 to the mix. As a further complication, after b7e10b2ca2 we also have some potential confusion around "the '..' notation". The "..[.]" in items 6 and 8 are part of the rev notation, whereas the "..." in item 7 is manpage language for "one or more". Move item 6 down, i.e., to between 7 and 8, to restore the ordering. Because 6 refers to 5 ("synonymous to the previous form") we need to tweak the language a bit. An added bonus of this commit is that we're trying to steer users away from `git diff <commit>..<commit>` and moving it further down probably doesn't hurt. Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 13 July 2020, 19:47:38 UTC
bc5482e Martin Ågren 13 July 2020, 19:10:08 UTC git-diff.txt: don't mark required argument as optional Commit b7e10b2ca2 ("Documentation: usage for diff combined commits", 2020-06-12) modified the synopsis by adding an optional "[<commit>...]" to 'git diff' [<options>] <commit> <commit> [--] [<path>...] to effectively add 'git diff' [<options>] <commit> <commit>... <commit> [--] [<path>...] as another valid invocation. Which makes sense. Further down, in the description, it left the existing entry for 'git diff' [<options>] <commit> <commit> [--] [<path>...] intact and added a new entry on 'git diff' [<options>] <commit> [<commit>...] <commit> [--] [<path>...] where it says that "[t]his form is to view the results of a merge commit" and details how "the first listed commit must be the merge itself". But one possible instantiation of this form is `git diff <commit> <commit>` for which the added text doesn't really apply. Remove the brackets so that we lose this overlap between the two descriptions. We can still use the more compact representation in the synopsis. Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 13 July 2020, 19:47:36 UTC
a4ef098 Jiang Xin 13 July 2020, 00:39:23 UTC Merge branch 'fr_v2.28.0_rnd1' of github.com:jnavila/git * 'fr_v2.28.0_rnd1' of github.com:jnavila/git: l10n: fr v2.28.0 round 1 13 July 2020, 00:39:23 UTC
0c7696e Jean-Noël Avila 12 July 2020, 16:15:44 UTC l10n: fr v2.28.0 round 1 Signed-off-by: Jean-Noël Avila <jn.avila@free.fr> 12 July 2020, 16:15:44 UTC
186ae86 Jiang Xin 12 July 2020, 09:53:39 UTC Merge branch 'master' of github.com:nafmo/git-l10n-sv * 'master' of github.com:nafmo/git-l10n-sv: l10n: sv.po: Update Swedish translation (4931t0f0u) 12 July 2020, 09:53:39 UTC
f32ab4e Peter Krefting 11 July 2020, 16:52:35 UTC l10n: sv.po: Update Swedish translation (4931t0f0u) Signed-off-by: Peter Krefting <peter@softwolves.pp.se> 11 July 2020, 16:52:58 UTC
dda29f3 Alessandro Menti 11 July 2020, 13:35:23 UTC l10n: it.po: update the Italian translation for Git 2.28.0 round 1 Signed-off-by: Alessandro Menti <alessandro.menti@alessandromenti.it> 11 July 2020, 13:38:10 UTC
73d5056 Emir Sarı 10 July 2020, 10:07:30 UTC l10n: tr: v2.28.0 round 1 Signed-off-by: Emir Sarı <bitigchi@me.com> 10 July 2020, 10:07:30 UTC
d84f4ab Jiang Xin 10 July 2020, 01:54:33 UTC l10n: git.pot: v2.28.0 round 1 (70 new, 14 removed) Generate po/git.pot from v2.28.0-rc0 for git v2.28.0 l10n round 1. Signed-off-by: Jiang Xin <worldhello.net@gmail.com> 10 July 2020, 01:54:33 UTC
bd42bbe Junio C Hamano 09 July 2020, 20:45:21 UTC Git 2.28-rc0 Signed-off-by: Junio C Hamano <gitster@pobox.com> 09 July 2020, 21:00:45 UTC
d341042 Junio C Hamano 09 July 2020, 21:00:45 UTC Merge branch 'mt/entry-fstat-fallback-fix' into master "git checkout" failed to catch an error from fstat() after updating a path in the working tree. * mt/entry-fstat-fallback-fix: entry: check for fstat() errors after checkout 09 July 2020, 21:00:45 UTC
3ed0f1e Junio C Hamano 09 July 2020, 21:00:44 UTC Merge branch 'ma/rebase-doc-typofix' into master Typofix. * ma/rebase-doc-typofix: git-rebase.txt: fix description list separator 09 July 2020, 21:00:45 UTC
9850823 Junio C Hamano 09 July 2020, 21:00:44 UTC Merge branch 'jn/eject-fetch-write-commit-graph-out-of-experimental' into master "fetch.writeCommitGraph" was enabled when "feature.experimental" is asked for, but it was found to be a bit too risky even for bold folks in its current shape. The configuration has been ejected, at least for now, from the "experimental" feature set. * jn/eject-fetch-write-commit-graph-out-of-experimental: experimental: default to fetch.writeCommitGraph=false 09 July 2020, 21:00:44 UTC
24ecfdf Junio C Hamano 09 July 2020, 21:00:44 UTC Merge branch 'tb/fix-persistent-shallow' into master When "fetch.writeCommitGraph" configuration is set in a shallow repository and a fetch moves the shallow boundary, we wrote out broken commit-graph files that do not match the reality, which has been corrected. * tb/fix-persistent-shallow: commit.c: don't persist substituted parents when unshallowing 09 July 2020, 21:00:44 UTC
46be023 Junio C Hamano 09 July 2020, 21:00:43 UTC Merge branch 'ct/diff-with-merge-base-clarification' into master Recent update to "git diff" meant as a code clean-up introduced a bug in its error handling code, which has been corrected. * ct/diff-with-merge-base-clarification: diff: check for merge bases before assigning sym->base 09 July 2020, 21:00:43 UTC
20d451c Junio C Hamano 09 July 2020, 21:00:42 UTC Merge branch 'rs/line-log-until' into master "git log -Lx,y:path --before=date" lost track of where the range should be because it didn't take the changes made by the youngest commits that are omitted from the output into account. * rs/line-log-until: revision: disable min_age optimization with line-log 09 July 2020, 21:00:42 UTC
b7ebe8f Junio C Hamano 09 July 2020, 21:00:42 UTC Merge branch 'ra/send-email-in-reply-to-from-command-line-wins' into master "git send-email --in-reply-to=<msg>" did not use the In-Reply-To: header with the value given from the command line, and let it be overridden by the value on In-Reply-To: header in the messages being sent out (if exists). * ra/send-email-in-reply-to-from-command-line-wins: send-email: restore --in-reply-to superseding behavior 09 July 2020, 21:00:42 UTC
b2b7a54 Junio C Hamano 09 July 2020, 21:00:41 UTC Merge branch 'vs/completion-with-set-u' into master The command line completion support (in contrib/) used to be prepared to work with "set -u" but recent changes got a bit more sloppy. This has been corrected. * vs/completion-with-set-u: completion: nounset mode fixes 09 July 2020, 21:00:41 UTC
8251695 Junio C Hamano 09 July 2020, 21:00:41 UTC Merge branch 'cc/cat-file-usage-update' into master Doc/usage update. * cc/cat-file-usage-update: cat-file: add missing [=<format>] to usage/synopsis 09 July 2020, 21:00:41 UTC
81de0c0 Martin Ågren 09 July 2020, 18:24:38 UTC git-rebase.txt: fix description list separator We don't give a "::" for the list separator, but just a single ":". This ends up rendering literally, "--apply: Use applying strategies ...". As a follow-on error, the list continuation, "+", also ends up rendering literally (because we don't have a list). This was introduced in 52eb738d6b ("rebase: add an --am option", 2020-02-15) and survived the rename in 10cdb9f38a ("rebase: rename the two primary rebase backends", 2020-02-15). Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 09 July 2020, 18:35:57 UTC
169b91f Jordi Mas 09 July 2020, 18:01:42 UTC l10n: Update Catalan translation Signed-off-by: Jordi Mas <jmas@softcatala.org> 09 July 2020, 18:01:42 UTC
150cd3b SZEDER Gábor 09 July 2020, 17:00:03 UTC commit-graph: fix "Writing out commit graph" progress counter 76ffbca71a (commit-graph: write Bloom filters to commit graph file, 2020-04-06) added two delayed progress lines to writing the Bloom filter index and data chunk. This is wrong, because a single common progress is used while writing all chunks, which is not updated while writing these two new chunks, resulting in incomplete-looking "done" lines: Expanding reachable commits in commit graph: 888679, done. Computing commit changed paths Bloom filters: 100% (888678/888678), done. Writing out commit graph in 6 passes: 66% (3554712/5332068), done. Use the common 'struct progress' instance while writing the Bloom filter chunks as well. Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 09 July 2020, 17:28:49 UTC
6f9d5f2 SZEDER Gábor 09 July 2020, 16:54:32 UTC commit-graph: fix progress of reachable commits To display a progress line while iterating over all refs, d335ce8f24 (commit-graph.c: show progress of finding reachable commits, 2020-05-13) should have added a pair of start_delayed_progress() and stop_progress() calls around a for_each_ref() invocation. Alas, the stop_progress() call ended up at the wrong place, after write_commit_graph(), which does all the commit-graph computation and writing, and has several progress lines of its own. Consequently, that new Collecting referenced commits: 123 progress line is overwritten by the first progress line shown by write_commit_graph(), and its final "done" line is shown last, after everything is finished: Expanding reachable commits in commit graph: 344786, done. Computing commit changed paths Bloom filters: 100% (344786/344786), done. Collecting referenced commits: 154, done. Move that stop_progress() call to the right place. While at it, drop the unnecessary 'if (data.progress)' condition protecting the stop_progress() call, because that function is prepared to handle a NULL progress struct. Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 09 July 2020, 17:27:23 UTC
35e6e21 Matheus Tavares 09 July 2020, 02:10:39 UTC entry: check for fstat() errors after checkout In 11179eb311 ("entry.c: check if file exists after checkout", 2017-10-05) we started checking the result of the lstat() call done after writing a file, to avoid writing garbage to the corresponding cache entry. However, the code skips calling lstat() if it's possible to use fstat() when it still has the file descriptor open. And when calling fstat() we don't do the same error checking. To fix that, let the callers of fstat_output() know when fstat() fails. In this case, write_entry() will try to use lstat() and properly report an error if that fails as well. Signed-off-by: Matheus Tavares <matheus.bernardino@usp.br> Signed-off-by: Junio C Hamano <gitster@pobox.com> 09 July 2020, 16:45:06 UTC
b5651a2 Jonathan Nieder 07 July 2020, 06:20:39 UTC experimental: default to fetch.writeCommitGraph=false The fetch.writeCommitGraph feature makes fetches write out a commit graph file for the newly downloaded pack on fetch. This improves the performance of various commands that would perform a revision walk and eventually ought to be the default for everyone. To prepare for that future, it's enabled by default for users that set feature.experimental=true to experience such future defaults. Alas, for --unshallow fetches from a shallow clone it runs into a snag: by the time Git has fetched the new objects and is writing a commit graph, it has performed a revision walk and r->parsed_objects contains information about the shallow boundary from *before* the fetch. The commit graph writing code is careful to avoid writing a commit graph file in shallow repositories, but the new state is not shallow, and the result is that from that point on, commands like "git log" make use of a newly written commit graph file representing a fictional history with the old shallow boundary. We could fix this by making the commit graph writing code more careful to avoid writing a commit graph that could have used any grafts or shallow state, but it is possible that there are other pieces of mutated state that fetch's commit graph writing code may be relying on. So disable it in the feature.experimental configuration. Google developers have been running in this configuration (by setting fetch.writeCommitGraph=false in the system config) to work around this bug since it was discovered in April. Once the fix lands, we'll enable fetch.writeCommitGraph=true again to give it some early testing before rolling out to a wider audience. In other words: - this patch only affects behavior with feature.experimental=true - it makes feature.experimental match the configuration Google has been using for the last few months, meaning it would leave users in a better tested state than without it - this should improve testing for other features guarded by feature.experimental, by making feature.experimental safer to use Reported-by: Jay Conrod <jayconrod@google.com> Helped-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 08 July 2020, 23:37:43 UTC
ce16364 Taylor Blau 08 July 2020, 21:10:53 UTC commit.c: don't persist substituted parents when unshallowing Since 37b9dcabfc (shallow.c: use '{commit,rollback}_shallow_file', 2020-04-22), Git knows how to reset stat-validity checks for the $GIT_DIR/shallow file, allowing it to change between a shallow and non-shallow state in the same process (e.g., in the case of 'git fetch --unshallow'). However, when $GIT_DIR/shallow changes, Git does not alter or remove any grafts (nor substituted parents) in memory. This comes up in a "git fetch --unshallow" with fetch.writeCommitGraph set to true. Ordinarily in a shallow repository (and before 37b9dcabfc, even in this case), commit_graph_compatible() would return false, indicating that the repository should not be used to write a commit-graphs (since commit-graph files cannot represent a shallow history). But since 37b9dcabfc, in an --unshallow operation that check succeeds. Thus even though the repository isn't shallow any longer (that is, we have all of the objects), the in-core representation of those objects still has munged parents at the shallow boundaries. When the commit-graph write proceeds, we use the incorrect parentage, producing wrong results. There are two ways for a user to work around this: either (1) set 'fetch.writeCommitGraph' to 'false', or (2) drop the commit-graph after unshallowing. One way to fix this would be to reset the parsed object pool entirely (flushing the cache and thus preventing subsequent reads from modifying their parents) after unshallowing. That would produce a problem when callers have a now-stale reference to the old pool, and so this patch implements a different approach. Instead, attach a new bit to the pool, 'substituted_parent', which indicates if the repository *ever* stored a commit which had its parents modified (i.e., the shallow boundary prior to unshallowing). This bit needs to be sticky because all reads subsequent to modifying a commit's parents are unreliable when unshallowing. Modify the check in 'commit_graph_compatible' to take this bit into account, and correctly avoid generating commit-graphs in this case, thus solving the bug. Helped-by: Derrick Stolee <dstolee@microsoft.com> Helped-by: Jonathan Nieder <jrnieder@gmail.com> Reported-by: Jay Conrod <jayconrod@google.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 08 July 2020, 23:13:46 UTC
5f46e61 Jeff King 08 July 2020, 04:38:19 UTC diff: check for merge bases before assigning sym->base In symdiff_prepare(), we iterate over the set of parsed objects to pick out any symmetric differences, including the left, right, and base elements. We assign the results into pointers in a "struct symdiff", and then complain if we didn't find a base, like so: sym->left = rev->pending.objects[lpos].name; sym->right = rev->pending.objects[rpos].name; sym->base = rev->pending.objects[basepos].name; if (basecount == 0) die(_("%s...%s: no merge base"), sym->left, sym->right); But the least lines are backwards. If basecount is 0, then basepos will be -1, and we will access memory outside of the pending array. This isn't usually that big a deal, since we don't do anything besides a single pointer-sized read before exiting anyway, but it does violate the C standard, and of course memory-checking tools like ASan complain. Let's put the basecount check first. Note that we haveto split it from the other assignments, since the die() relies on sym->left and sym->right having been assigned (this isn't strictly necessary, but is easier to read than dereferencing the pending array again). Reported-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com> 08 July 2020, 20:57:18 UTC
c0d73a5 Trygve Aaberge 07 July 2020, 12:17:15 UTC Wait for child on signal death for aliases to externals When we are running an alias to an external command, we want to wait for that process to exit even after receiving ^C which normally kills the git process. This is useful when the process is ignoring SIGINT (which e.g. pagers often do), and then we don't want it to be killed. Having an alias which invokes a pager is probably not common, but it can be useful e.g. if you have an alias to a git command which uses a subshell as one of the arguments (in which case you have to use an external command, not an alias to a builtin). This patch is similar to the previous commit, but the previous commit fixed this only for aliases to builtins, while this commit does the same for aliases to external commands. In addition to waiting after clean like the previous commit, this also enables cleaning the child (that was already enabled for aliases to builtins before the previous commit), because wait_after_clean relies on it. Lastly, while the previous commit fixed a regression, I don't think this has ever worked properly. Signed-off-by: Trygve Aaberge <trygveaa@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 07 July 2020, 20:15:13 UTC
e662df7 Trygve Aaberge 07 July 2020, 12:17:14 UTC Wait for child on signal death for aliases to builtins When you hit ^C all the processes in the tree receives it. When a git command uses a pager, git ignores this and waits until the pager quits. However, when using an alias there is an additional process in the tree which didn't ignore the signal. That caused it to exit which in turn caused the pager to exit. This fixes that for aliases to builtins. This was originally fixed in 46df6906 (execv_dashed_external: wait for child on signal death, 2017-01-06), but was broken by ee4512ed (trace2: create new combined trace facility, 2019-02-22) and then b9140840 (git: avoid calling aliased builtins via their dashed form, 2019-07-29). Signed-off-by: Trygve Aaberge <trygveaa@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 07 July 2020, 20:14:05 UTC
4a0fcf9 Junio C Hamano 07 July 2020, 05:13:31 UTC The seventh batch Signed-off-by: Junio C Hamano <gitster@pobox.com> 07 July 2020, 05:13:31 UTC
43f46d6 Junio C Hamano 07 July 2020, 05:09:19 UTC Merge branch 'es/worktree-code-cleanup' Code cleanup. * es/worktree-code-cleanup: worktree: avoid dead-code in conditional 07 July 2020, 05:09:19 UTC
efafdca Junio C Hamano 07 July 2020, 05:09:18 UTC Merge branch 'dl/test-must-fail-fixes-5' The effort to avoid using test_must_fail on non-git command continues. * dl/test-must-fail-fixes-5: lib-submodule-update: pass 'test_must_fail' as an argument lib-submodule-update: prepend "git" to $command lib-submodule-update: consolidate --recurse-submodules lib-submodule-update: add space after function name 07 July 2020, 05:09:18 UTC
0a23331 Junio C Hamano 07 July 2020, 05:09:17 UTC Merge branch 'jk/fast-export-anonym-alt' "git fast-export --anonymize" learned to take customized mapping to allow its users to tweak its output more usable for debugging. * jk/fast-export-anonym-alt: fast-export: use local array to store anonymized oid fast-export: anonymize "master" refname fast-export: allow seeding the anonymized mapping fast-export: add a "data" callback parameter to anonymize_str() fast-export: move global "idents" anonymize hashmap into function fast-export: use a flex array to store anonymized entries fast-export: stop storing lengths in anonymized hashmaps fast-export: tighten anonymize_mem() interface to handle only strings fast-export: store anonymized oids as hex strings fast-export: use xmemdupz() for anonymizing oids t9351: derive anonymized tree checks from original repo 07 July 2020, 05:09:17 UTC
0ac0947 Junio C Hamano 07 July 2020, 05:09:17 UTC Merge branch 'js/diff-files-i-t-a-fix-for-difftool' "git difftool" has trouble dealing with paths added to the index with the intent-to-add bit. * js/diff-files-i-t-a-fix-for-difftool: difftool -d: ensure that intent-to-add files are handled correctly diff-files --raw: show correct post-image of intent-to-add files 07 July 2020, 05:09:17 UTC
11cbda2 Junio C Hamano 07 July 2020, 05:09:17 UTC Merge branch 'js/default-branch-name' The name of the primary branch in existing repositories, and the default name used for the first branch in newly created repositories, is made configurable, so that we can eventually wean ourselves off of the hardcoded 'master'. * js/default-branch-name: contrib: subtree: adjust test to change in fmt-merge-msg testsvn: respect `init.defaultBranch` remote: use the configured default branch name when appropriate clone: use configured default branch name when appropriate init: allow setting the default for the initial branch name via the config init: allow specifying the initial branch name for the new repository docs: add missing diamond brackets submodule: fall back to remote's HEAD for missing remote.<name>.branch send-pack/transport-helper: avoid mentioning a particular branch fmt-merge-msg: stop treating `master` specially 07 July 2020, 05:09:17 UTC
480e785 Junio C Hamano 07 July 2020, 05:09:17 UTC Merge branch 'rs/pack-bits-in-object-better' By renumbering object flag bits, "struct object" managed to lose bloated inter-field padding. * rs/pack-bits-in-object-better: revision: reallocate TOPO_WALK object flags 07 July 2020, 05:09:17 UTC
67d99b8 Junio C Hamano 07 July 2020, 05:09:17 UTC Merge branch 'bc/http-push-flagsfix' The code to push changes over "dumb" HTTP had a bad interaction with the commit reachability code due to incorrect allocation of object flag bits, which has been corrected. * bc/http-push-flagsfix: http-push: ensure unforced pushes fail when data would be lost 07 July 2020, 05:09:17 UTC
8a78e4d Junio C Hamano 07 July 2020, 05:09:16 UTC Merge branch 'js/pu-to-seen' The documentation and some tests have been adjusted for the recent renaming of "pu" branch to "seen". * js/pu-to-seen: tests: reference `seen` wherever `pu` was referenced docs: adjust the technical overview for the rename `pu` -> `seen` docs: adjust for the recent rename of `pu` to `seen` 07 July 2020, 05:09:16 UTC
0258ed1 Junio C Hamano 07 July 2020, 05:09:15 UTC Merge branch 'cb/is-descendant-of' Code clean-up. * cb/is-descendant-of: commit-reach: avoid is_descendant_of() shim 07 July 2020, 05:09:16 UTC
5c61d10 Junio C Hamano 07 July 2020, 05:09:15 UTC Merge branch 'mk/pb-pretty-email-without-domain-part-fix' Docfix. * mk/pb-pretty-email-without-domain-part-fix: doc: fix author vs. committer copy/paste error 07 July 2020, 05:09:15 UTC
65ffaca Junio C Hamano 07 July 2020, 05:09:15 UTC Merge branch 'jl/complete-git-prune' Add "git prune" to the completion (in contrib/), which could be typed by end-users from the command line. * jl/complete-git-prune: bash-completion: add git-prune into bash completion 07 July 2020, 05:09:15 UTC
645f631 Junio C Hamano 07 July 2020, 05:09:15 UTC Merge branch 'es/get-worktrees-unsort' API cleanup for get_worktrees() * es/get-worktrees-unsort: worktree: drop get_worktrees() unused 'flags' argument worktree: drop get_worktrees() special-purpose sorting option 07 July 2020, 05:09:15 UTC
e7e113a Junio C Hamano 07 July 2020, 05:09:14 UTC Merge branch 'bc/sha-256-cvs-svn-updates' CVS/SVN interface have been prepared for SHA-256 transition * bc/sha-256-cvs-svn-updates: git-cvsexportcommit: port to SHA-256 git-cvsimport: port to SHA-256 git-cvsserver: port to SHA-256 git-svn: set the OID length based on hash algorithm perl: make SVN code hash independent perl: make Git::IndexInfo work with SHA-256 perl: create and switch variables for hash constants t/lib-git-svn: make hash size independent t9101: make hash independent t9104: make hash size independent t9100: make test work with SHA-256 t9108: make test hash independent t9168: make test hash independent t9109: make test hash independent 07 July 2020, 05:09:14 UTC
d80bea4 Junio C Hamano 07 July 2020, 05:09:13 UTC Merge branch 'ak/commit-graph-to-slab' A few fields in "struct commit" that do not have to always be present have been moved to commit slabs. * ak/commit-graph-to-slab: commit-graph: minimize commit_graph_data_slab access commit: move members graph_pos, generation to a slab commit-graph: introduce commit_graph_data_slab object: drop parsed_object_pool->commit_count 07 July 2020, 05:09:14 UTC
0cc4dca Junio C Hamano 07 July 2020, 05:09:13 UTC Merge branch 'en/sparse-status' "git status" learned to report the status of sparse checkout. * en/sparse-status: git-prompt: include sparsity state as well git-prompt: document how in-progress operations affect the prompt wt-status: show sparse checkout status as well 07 July 2020, 05:09:13 UTC
33a22c1 Junio C Hamano 07 July 2020, 05:09:13 UTC Merge branch 'ps/ref-transaction-hook' A new hook. * ps/ref-transaction-hook: refs: implement reference transaction hook 07 July 2020, 05:09:13 UTC
1221085 Junio C Hamano 07 July 2020, 05:09:13 UTC Merge branch 'bc/sha-256-part-2' SHA-256 migration work continues. * bc/sha-256-part-2: (44 commits) remote-testgit: adapt for object-format bundle: detect hash algorithm when reading refs t5300: pass --object-format to git index-pack t5704: send object-format capability with SHA-256 t5703: use object-format serve option t5702: offer an object-format capability in the test t/helper: initialize the repository for test-sha1-array remote-curl: avoid truncating refs with ls-remote t1050: pass algorithm to index-pack when outside repo builtin/index-pack: add option to specify hash algorithm remote-curl: detect algorithm for dumb HTTP by size builtin/ls-remote: initialize repository based on fetch t5500: make hash independent serve: advertise object-format capability for protocol v2 connect: parse v2 refs with correct hash algorithm connect: pass full packet reader when parsing v2 refs Documentation/technical: document object-format for protocol v2 t1302: expect repo format version 1 for SHA-256 builtin/show-index: provide options to determine hash algo t5302: modernize test formatting ... 07 July 2020, 05:09:13 UTC
01faa91 René Scharfe 04 July 2020, 12:56:32 UTC revision: disable min_age optimization with line-log If one of the options --before, --min-age or --until is given, limit_list() filters out younger commits early on. Line-log needs all those commits to trace the movement of line ranges, though. Skip this optimization if both are used together. Reported-by: Мария Долгополова <dolgopolovamariia@gmail.com> Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com> 07 July 2020, 01:38:03 UTC
3080c50 Johannes Schindelin 01 July 2020, 21:19:07 UTC difftool -d: ensure that intent-to-add files are handled correctly In https://github.com/git-for-windows/git/issues/2677, a `git difftool -d` problem was reported. The underlying cause was a bug in `git diff-files --raw` that we just fixed: it reported intent-to-add files with the empty _tree_ as the post-image OID, when we need to show an all-zero (or, "null") OID instead, to indicate to the caller that they have to look at the worktree file. The symptom of that problem shown by `git difftool` was this: error: unable to read sha1 file of <path> (<empty-tree-OID>) error: could not write '<filename>' Make sure that the reported `difftool` problem stays fixed. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com> 01 July 2020, 23:15:45 UTC
85953a3 Johannes Schindelin 01 July 2020, 21:19:06 UTC diff-files --raw: show correct post-image of intent-to-add files The documented behavior of `git diff-files --raw` is to display [...] 0{40} if creation, unmerged or "look at work tree". on the right hand (i.e. postimage) side. This happens for files that have unstaged modifications, and for files that are unmodified but stat-dirty. For intent-to-add files, we used to show the empty blob's hash instead. In c26022ea8f5 (diff: convert diff_addremove to struct object_id, 2017-05-30), we made that worse by inadvertently changing that to the hash of the empty tree. Let's make the behavior consistent with files that have unstaged modifications (which applies to intent-to-add files, too) by showing all-zero values also for intent-to-add files. Accordingly, this patch adjusts the expectations set by the regression test introduced in feea6946a5b (diff-files: treat "i-t-a" files as "not-in-index", 2020-06-20). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com> 01 July 2020, 23:15:43 UTC
f9f60d7 Rafael Aquini 29 June 2020, 14:11:04 UTC send-email: restore --in-reply-to superseding behavior git send-email --in-reply-to= fails to override In-Reply-To email headers, if they're present in the output of format-patch, even when explicitly told to do so by the option --no-thread, which breaks the contract of the command line switch option, per its man page. " --in-reply-to=<identifier> Make the first mail (or all the mails with --no-thread) appear as a reply to the given Message-Id, which avoids breaking threads to provide a new patch series. " This patch fixes the aformentioned issue, by bringing --in-reply-to's old overriding behavior back. The test was donated by Carlo Marcelo Arenas Belón. Signed-off-by: Rafael Aquini <aquini@redhat.com> Helped-by: Carlo Marcelo Arenas Belón <carenas@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 01 July 2020, 23:12:21 UTC
0172f78 Christian Couder 01 July 2020, 10:16:18 UTC cat-file: add missing [=<format>] to usage/synopsis When displaying cat-file usage, the fact that a <format> can be specified is only visible when lookling at the --batch and --batch-check options which are shown like this: --batch[=<format>] show info and content of objects fed from the standard input --batch-check[=<format>] show info about objects fed from the standard input It seems more coherent and improves discovery to also show it on the usage line. In the documentation the DESCRIPTION tells us that "The output format can be overridden using the optional <format> argument", but we can't see the <format> argument in the SYNOPSIS above the description which is confusing. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com> 01 July 2020, 22:54:05 UTC
c2dbcd2 Ville Skyttä 29 June 2020, 18:59:45 UTC completion: nounset mode fixes Accessing unset variables results an errors when the shell is in nounset/-u mode. This fixes the cases I've come across while using git completion in a shell running in that mode for a while. It's hard to tell if this is the complete set, but at least it improves things. Signed-off-by: Ville Skyttä <ville.skytta@iki.fi> Signed-off-by: Junio C Hamano <gitster@pobox.com> 01 July 2020, 21:55:30 UTC
508fd8e Đoàn Trần Công Danh 29 June 2020, 16:20:03 UTC contrib: subtree: adjust test to change in fmt-merge-msg We're starting to stop treating `master' specially in fmt-merge-msg. Adjust the test to reflect that change. Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 30 June 2020, 15:41:15 UTC
a08a83d Junio C Hamano 29 June 2020, 20:58:58 UTC The sixth batch Signed-off-by: Junio C Hamano <gitster@pobox.com> 29 June 2020, 21:17:27 UTC
298d704 Junio C Hamano 29 June 2020, 21:17:27 UTC Merge branch 'sk/diff-files-show-i-t-a-as-new' "git diff-files" has been taught to say paths that are marked as intent-to-add are new files, not modified from an empty blob. * sk/diff-files-show-i-t-a-as-new: diff-files: treat "i-t-a" files as "not-in-index" 29 June 2020, 21:17:27 UTC
fa2c57d Junio C Hamano 29 June 2020, 21:17:27 UTC Merge branch 'rs/commit-reach-leakfix' Leakfix. * rs/commit-reach-leakfix: commit-reach: plug minor memory leak after using is_descendant_of() 29 June 2020, 21:17:27 UTC
b381c98 Junio C Hamano 29 June 2020, 21:17:26 UTC Merge branch 'rs/pull-leakfix' Leakfix. * rs/pull-leakfix: pull: plug minor memory leak after using is_descendant_of() 29 June 2020, 21:17:26 UTC
6104867 Junio C Hamano 29 June 2020, 21:17:26 UTC Merge branch 'rs/retire-strbuf-write-fd' A misdesigned strbuf_write_fd() function has been retired. * rs/retire-strbuf-write-fd: strbuf: remove unreferenced strbuf_write_fd method. bugreport.c: replace strbuf_write_fd with write_in_full 29 June 2020, 21:17:26 UTC
1ea1f93 Junio C Hamano 29 June 2020, 21:17:25 UTC Merge branch 'dl/diff-usage-comment-update' An in-code comment in "git diff" has been updated. * dl/diff-usage-comment-update: builtin/diff: fix botched update of usage comment builtin/diff: update usage comment 29 June 2020, 21:17:25 UTC
1033b98 Junio C Hamano 29 June 2020, 21:17:24 UTC Merge branch 'xl/upgrade-repo-format' Allow runtime upgrade of the repository format version, which needs to be done carefully. There is a rather unpleasant backward compatibility worry with the last step of this series, but it is the right thing to do in the longer term. * xl/upgrade-repo-format: check_repository_format_gently(): refuse extensions for old repositories sparse-checkout: upgrade repository to version 1 when enabling extension fetch: allow adding a filter after initial clone repository: add a helper function to perform repository format upgrade 29 June 2020, 21:17:24 UTC
f39ad38 Jeff King 25 June 2020, 19:48:37 UTC fast-export: use local array to store anonymized oid Some older versions of gcc complain about this line: builtin/fast-export.c:412:2: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing] put_be32(oid.hash + hashsz - 4, counter++); ^ This seems to be a false positive, as there's no type-punning at all here. oid.hash is an array of unsigned char; when we pass it to a function it decays to a pointer to unsigned char. We do take a void pointer in put_be32(), but it's immediately aliased with another pointer to unsigned char (and clearly the compiler is looking inside the inlined put_be32(), since the warning doesn't happen with -O0). This happens on gcc 4.8 and 4.9, but not later versions (I tested gcc 6, 7, 8, and 9). We can work around it by using a local array instead of an object_id struct. This is a little more intimate with the details of object_id, but for whatever reason doesn't seem to trigger the compiler warning. We can revert this patch once we decide that those gcc versions are too old to care about for a warning like this (gcc 4.8 is the default compiler for Ubuntu Trusty, which is out-of-support but not fully end-of-life'd until April 2022). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com> 25 June 2020, 21:19:23 UTC
8a49495 Jeff King 25 June 2020, 19:48:35 UTC fast-export: anonymize "master" refname Running "fast-export --anonymize" will leave "refs/heads/master" untouched in the output, for two reasons: - it helped to have some known reference point between the original and anonymized repository - since it's historically the default branch name, it doesn't leak any information Now that we can ask fast-export to retain particular tokens, we have a much better tool for the first one (because it works for any ref, not just master). For the second, the notion of "default branch name" is likely to become configurable soon, at which point the name _does_ leak information. Let's drop this special case in preparation. Note that we have to adjust the test a bit, since it relied on using the name "master" in the anonymized repos. We could just use --anonymize-map=master to keep the same output, but then we wouldn't know if it works because of our hard-coded master or because of the explicit map. So let's flip the test a bit, and confirm that we anonymize "master", but keep "other" in the output. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com> 25 June 2020, 21:19:23 UTC
65b5d9f Jeff King 25 June 2020, 19:48:32 UTC fast-export: allow seeding the anonymized mapping After you anonymize a repository, it can be hard to find which commits correspond between the original and the result, and thus hard to reproduce commands that triggered bugs in the original. Let's make it possible to seed the anonymization map. This lets users either: - mark names to be retained as-is, if they don't consider them secret (in which case their original commands would just work) - map names to new values, which lets them adapt the reproduction recipe to the new names without revealing the originals The implementation is fairly straight-forward. We already store each anonymized token in a hashmap (so that the same token appearing twice is converted to the same result). We can just introduce a new "seed" hashmap which is consulted first. This does make a few more promises to the user about how we'll anonymize things (e.g., token-splitting pathnames). But it's unlikely that we'd want to change those rules, even if the actual anonymization of a single token changes. And it makes things much easier for the user, who can unblind only a directory name without having to specify each path within it. One alternative to this approach would be to anonymize as we see fit, and then dump the whole refname and pathname mappings to a file. This does work, but it's a bit awkward to use (you have to manually dig the items you care about out of the mapping). Helped-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com> 25 June 2020, 21:19:23 UTC
f402ea6 Junio C Hamano 25 June 2020, 19:36:26 UTC The fifth batch Signed-off-by: Junio C Hamano <gitster@pobox.com> 25 June 2020, 19:36:26 UTC
f33b5bd Junio C Hamano 25 June 2020, 19:27:48 UTC Merge branch 'pb/t4014-unslave' A branch name used in a test has been clarified to match what is going on. * pb/t4014-unslave: t4014: do not use "slave branch" nomenclature 25 June 2020, 19:27:48 UTC
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