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2019-11-07Fix spelling errors in documentation outside of Documentation/Elijah Newren
Reported-by: Jens Schleusener <Jens.Schleusener@fossies.org> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-07Documentation: fix a bunch of typos, both old and newElijah Newren
Reported-by: Jens Schleusener <Jens.Schleusener@fossies.org> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-24Git 2.24-rc1v2.24.0-rc1Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-24Merge branch 'sg/ci-osx-gcc8-fix'Junio C Hamano
CI build fix. * sg/ci-osx-gcc8-fix: ci: fix GCC install in the Travis CI GCC OSX job
2019-10-24Merge branch 'ds/feature-macros'Junio C Hamano
The codepath that reads the index.version configuration was broken with a recent update, which has been corrected. * ds/feature-macros: repo-settings: read an int for index.version
2019-10-24Merge branch 'js/azure-ci-osx-fix'Junio C Hamano
Update installation procedure for Perforce on MacOS in the CI jobs running on Azure pipelines, which was failing. * js/azure-ci-osx-fix: ci(osx): use new location of the `perforce` cask
2019-10-24Merge branch 'bw/format-patch-o-create-leading-dirs'Junio C Hamano
Test update. * bw/format-patch-o-create-leading-dirs: t4014: make output-directory tests self-contained
2019-10-24Merge branch 'dl/submodule-set-branch'Junio C Hamano
Test update. * dl/submodule-set-branch: t7419: change test_must_fail to ! for grep
2019-10-24repo-settings: read an int for index.versionDerrick Stolee
Several config options were combined into a repo_settings struct in ds/feature-macros, including a move of the "index.version" config setting in 7211b9e (repo-settings: consolidate some config settings, 2019-08-13). Unfortunately, that file looked like a lot of boilerplate and what is clearly a factor of copy-paste overload, the config setting is parsed with repo_config_ge_bool() instead of repo_config_get_int(). This means that a setting "index.version=4" would not register correctly and would revert to the default version of 3. I caught this while incorporating v2.24.0-rc0 into the VFS for Git codebase, where we really care that the index is in version 4. This was not caught by the codebase because the version checks placed in t1600-index.sh did not test the "basic" scenario enough. Here, we modify the test to include these normal settings to not be overridden by features.manyFiles or GIT_INDEX_VERSION. While the "default" version is 3, this is demoted to version 2 in do_write_index() when not necessary. Signed-off-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-24ci: fix GCC install in the Travis CI GCC OSX jobSZEDER Gábor
A few days ago Travis CI updated their existing OSX images, including the Homebrew database in the xcode10.1 OSX image that we use. Since then installing dependencies in the 'osx-gcc' job fails when it tries to link gcc@8: + brew link gcc@8 Error: No such keg: /usr/local/Cellar/gcc@8 GCC8 is still installed but not linked to '/usr/local' in the updated image, as it was before this update, but now we have to link it by running 'brew link gcc'. So let's do that then, and fall back to linking gcc@8 if it doesn't, just to be sure. Our builds on Azure Pipelines are unaffected by this issue. The OSX image over there doesn't contain the gcc@8 package, so we have to 'brew install' it, which already takes care of linking it to '/usr/local'. After that the 'brew link gcc' command added by this patch fails, but the ||-chained fallback 'brew link gcc@8' command succeeds with an "already linked" warning. Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-23Eleventh batchJunio C Hamano
The tenth was at -rc0 ;-) Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-23Merge branch 'cb/pcre2-chartables-leakfix'Junio C Hamano
Leakfix. * cb/pcre2-chartables-leakfix: grep: avoid leak of chartables in PCRE2 grep: make PCRE2 aware of custom allocator grep: make PCRE1 aware of custom allocator
2019-10-23Merge branch 'bc/smart-http-atomic-push'Junio C Hamano
The atomic push over smart HTTP transport did not work, which has been corrected. * bc/smart-http-atomic-push: remote-curl: pass on atomic capability to remote side
2019-10-23Merge branch 'wb/fsmonitor-bitmap-fix'Junio C Hamano
A segfault fix. * wb/fsmonitor-bitmap-fix: fsmonitor: don't fill bitmap with entries to be removed
2019-10-23Merge branch 'sb/userdiff-dts'Junio C Hamano
Tweak userdiff patterns for dts. * sb/userdiff-dts: userdiff: fix some corner cases in dts regex
2019-10-23Merge branch 'sg/progress-fix'Junio C Hamano
Byte-order fix the recent update to progress display code. * sg/progress-fix: test-progress: fix test failures on big-endian systems
2019-10-23Merge branch 'nr/diff-highlight-indent-fix'Junio C Hamano
Code cleanup. * nr/diff-highlight-indent-fix: diff-highlight: fix a whitespace nit
2019-10-23Merge branch 'mb/clarify-zsh-completion-doc'Junio C Hamano
The installation instruction for zsh completion script (in contrib/) has been a bit improved. * mb/clarify-zsh-completion-doc: completion: clarify installation instruction for zsh
2019-10-23ci(osx): use new location of the `perforce` caskJohannes Schindelin
The Azure Pipelines builds are failing for macOS due to a change in the location of the perforce cask. The command outputs the following error: + brew install caskroom/cask/perforce Error: caskroom/cask was moved. Tap homebrew/cask-cask instead. So let's try to call `brew cask install perforce` first (which is what that error message suggests, in a most round-about way). Prior to 672f51cb we used to install the 'perforce' package with 'brew install perforce' (note: no 'cask' in there). The justification for 672f51cb was that the command 'brew install perforce' simply stopped working, after Homebrew folks decided that it's better to move the 'perforce' package to a "cask". Their justification for this move was that 'brew install perforce' "can fail due to a checksum mismatch ...", and casks can be installed without checksum verification. And indeed, both 'brew cask install perforce' and 'brew install caskroom/cask/perforce' printed something along the lines of: ==> No checksum defined for Cask perforce, skipping verification It is unclear why 672f51cb used 'brew install caskroom/cask/perforce' instead of 'brew cask install perforce'. It appears (by running both commands on old Travis CI macOS images) that both commands worked all the same already back then. In any case, as the error message at the top of this commit message shows, 'brew install caskroom/cask/perforce' has stopped working recently, but 'brew cask install perforce' still does, so let's use that. CI servers are typically fresh virtual machines, but not always. To accommodate for that, let's try harder if `brew cask install perforce` fails, by specifically pulling the latest `master` of the `homebrew-cask` repository. This will still fail, of course, when `homebrew-cask` falls behind Perforce's release schedule. But once it is updated, we can now simply re-run the failed jobs and they will pick up that update. As for updating `homebrew-cask`: the beginnings of automating this in https://dev.azure.com/gitgitgadget/git/_build?definitionId=11&_a=summary will be finished once the next Perforce upgrade comes around. Helped-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-23t7419: change test_must_fail to ! for grepDenton Liu
According to t/README, test_must_fail() should only be used to test for failure in Git commands. Replace the invocations of `test_must_fail grep` with `! grep`. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-23t4014: make output-directory tests self-containedBert Wesarg
As noted by Gábor in [1], the new tests in edefc31873 ("format-patch: create leading components of output directory", 2019-10-11) cannot be run independently. Fix this. [1] https://public-inbox.org/git/20191011144650.GM29845@szeder.dev/ Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-23Merge branch 'js/azure-pipelines-msvc'Junio C Hamano
* js/azure-pipelines-msvc: ci(visual-studio): actually run the tests in parallel ci(visual-studio): use strict compile flags, and optimization
2019-10-23ci(visual-studio): actually run the tests in parallelJohannes Schindelin
Originally, the CI/PR builds that build and test using Visual Studio were implemented imitating `linux-clang`, i.e. still using the `Makefile`-based build infrastructure. Later (but still before the patches made their way into git.git's `master`), however, this was changed to generate Visual Studio project files and build the binaries using `MSBuild`, as this reflects more accurately how Visual Studio users would want to build Git (internally, Visual Studio uses `MSBuild`, or at least something very similar). During that transition, we needed to implement a new way to run the test suite in parallel, as Visual Studio users typically will only have a Git Bash available (which does not ship with `make` nor with support for `prove`): we simply implemented a new test helper to run the test suite. This helper even knows how to run the tests in parallel, but due to a mistake on this developer's part, it was never turned on in the CI/PR builds. This results in 2x-3x longer run times of the test phase. Let's use the `--jobs=10` option to fix this. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-23ci(visual-studio): use strict compile flags, and optimizationJohannes Schindelin
To make full use of the work that went into the Visual Studio build & test jobs in our CI/PR builds, let's turn on strict compiler flags. This will give us the benefit of Visual C's compiler warnings (which, at times, seem to catch things that GCC does not catch, and vice versa). While at it, also turn on optimization; It does not make sense to produce binaries with debug information, and we can use any ounce of speed that we get (because the test suite is particularly slow on Windows, thanks to the need to run inside a Unix shell, which requires us to use the POSIX emulation layer provided by MSYS2). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-21userdiff: fix some corner cases in dts regexStephen Boyd
While reviewing some dts diffs recently I noticed that the hunk header logic was failing to find the containing node. This is because the regex doesn't consider properties that may span multiple lines, i.e. property = <something>, <something_else>; and it got hung up on comments inside nodes that look like the root node because they start with '/*'. Add tests for these cases and update the regex to find them. Maybe detecting the root node is too complicated but forcing it to be a backslash with any amount of whitespace up to an open bracket seemed OK. I tried to detect that a comment is in-between the two parts but I wasn't happy so I just dropped it. Cc: Rob Herring <robh+dt@kernel.org> Cc: Frank Rowand <frowand.list@gmail.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-21test-progress: fix test failures on big-endian systemsSZEDER Gábor
In 't0500-progress-display.sh' all tests running 'test-tool progress --total=<N>' fail on big-endian systems, e.g. like this: + test-tool progress --total=3 Working hard [...] + test_i18ncmp expect out --- expect 2019-10-18 23:07:54.765523916 +0000 +++ out 2019-10-18 23:07:54.773523916 +0000 @@ -1,4 +1,2 @@ -Working hard: 33% (1/3)<CR> -Working hard: 66% (2/3)<CR> -Working hard: 100% (3/3)<CR> -Working hard: 100% (3/3), done. +Working hard: 0% (1/12884901888)<CR> +Working hard: 0% (3/12884901888), done. The reason for that bogus value is that '--total's parameter is parsed via parse-options's OPT_INTEGER into a uint64_t variable [1], so the two bits of 3 end up in the "wrong" bytes on big-endian systems (12884901888 = 0x300000000). Change the type of that variable from uint64_t to int, to match what parse-options expects; in the tests of the progress output we won't use values that don't fit into an int anyway. [1] start_progress() expects the total number as an uint64_t, that's why I chose the same type when declaring the variable holding the value given on the command line. Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> [jpag: Debian unstable/ppc64 (big-endian)] Tested-By: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> [tz: Fedora s390x (big-endian)] Tested-By: Todd Zullinger <tmz@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-18completion: clarify installation instruction for zshMaxim Belsky
The original comment does not describe type of ~/.zsh/_git explicitly and zsh does not warn or fail if a user create it as a dictionary. So unexperienced users could be misled by the original comment. There is a small update to clarify it. Helped-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Maxim Belsky <public.belsky@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-18Git 2.24-rc0v2.24.0-rc0Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-18Merge branch 'rs/remote-curl-use-argv-array'Junio C Hamano
Code cleanup. * rs/remote-curl-use-argv-array: remote-curl: use argv_array in parse_push()
2019-10-18Merge branch 'rs/column-use-utf8-strnwidth'Junio C Hamano
Code cleanup. * rs/column-use-utf8-strnwidth: column: use utf8_strnwidth() to strip out ANSI color escapes
2019-10-18Merge branch 'rs/http-push-simplify'Junio C Hamano
Code cleanup. * rs/http-push-simplify: http-push: simplify deleting a list item
2019-10-18Merge branch 'jj/stash-reset-only-toplevel'Junio C Hamano
"git stash save" lost local changes to submodules, which has been corrected. * jj/stash-reset-only-toplevel: stash: avoid recursive hard reset on submodules
2019-10-18Merge branch 'bw/format-patch-o-create-leading-dirs'Junio C Hamano
"git format-patch -o <outdir>" did an equivalent of "mkdir <outdir>" not "mkdir -p <outdir>", which is being corrected. * bw/format-patch-o-create-leading-dirs: format-patch: create leading components of output directory
2019-10-18Merge branch 'bb/compat-util-comment-fix'Junio C Hamano
Code cleanup. * bb/compat-util-comment-fix: git-compat-util: fix documentation syntax
2019-10-18Merge branch 'bb/utf8-wcwidth-cleanup'Junio C Hamano
Code cleanup. * bb/utf8-wcwidth-cleanup: utf8: use ARRAY_SIZE() in git_wcwidth()
2019-10-18Merge branch 'dl/allow-running-cocci-verbosely'Junio C Hamano
Dev support update. * dl/allow-running-cocci-verbosely: Makefile: respect $(V) in %.cocci.patch target
2019-10-18Merge branch 'dl/compat-cleanup'Junio C Hamano
Code formatting micronit fix. * dl/compat-cleanup: pthread.h: manually align parameter lists
2019-10-18Merge branch 'ta/t1308-typofix'Junio C Hamano
Test fix. * ta/t1308-typofix: t1308-config-set: fix a test that has a typo
2019-10-18Merge branch 'js/doc-stash-save'Junio C Hamano
Doc clarification. * js/doc-stash-save: doc(stash): clarify the description of `save`
2019-10-18grep: avoid leak of chartables in PCRE2Carlo Marcelo Arenas Belón
94da9193a6 ("grep: add support for PCRE v2", 2017-06-01) introduced a small memory leak visible with valgrind in t7813. Complete the creation of a PCRE2 specific variable that was missing from the original change and free the generated table just like it is done for PCRE1. Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-18grep: make PCRE2 aware of custom allocatorCarlo Marcelo Arenas Belón
94da9193a6 (grep: add support for PCRE v2, 2017-06-01) didn't include a way to override the system allocator, and so it is incompatible with custom allocators (e.g. nedmalloc). This problem became obvious when we tried to plug a memory leak by `free()`ing a data structure allocated by PCRE2, triggering a segfault in Windows (where we use nedmalloc by default). PCRE2 requires the use of a general context to override the allocator and therefore, there is a lot more code needed than in PCRE1, including a couple of wrapper functions. Extend the grep API with a "destructor" that could be called to cleanup any objects that were created and used globally. Update `builtin/grep.c` to use that new API, but any other future users should make sure to have matching `grep_init()`/`grep_destroy()` calls if they are using the pattern matching functionality. Move some of the logic that was before done per thread (in the workers) into an earlier phase to avoid degrading performance, but as the use of PCRE2 with custom allocators is better understood it is expected more of its functions will be instructed to use the custom allocator as well as was done in the original code[1] this work was based on. [1] https://public-inbox.org/git/3397e6797f872aedd18c6d795f4976e1c579514b.1565005867.git.gitgitgadget@gmail.com/ Reported-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-18grep: make PCRE1 aware of custom allocatorCarlo Marcelo Arenas Belón
63e7e9d8b6 ("git-grep: Learn PCRE", 2011-05-09) didn't include a way to override the system alocator, and so it is incompatible with USE_NED_ALLOCATOR as reported by Dscho[1] (in similar code from PCRE2) Note that nedmalloc, as well as other custom allocators like jemalloc and mi-malloc, can be configured at runtime (via `LD_PRELOAD`), therefore we cannot know at compile time whether a custom allocator is used or not. Make the minimum change possible to ensure this combination is supported by extending `grep_init()` to set the PCRE1 specific functions to Git's idea of `malloc()` and `free()` and therefore making sure all allocations are done inside PCRE1 with the same allocator than the rest of Git. This change has negligible performance impact: PCRE needs to allocate memory once per program run for the character table and for each pattern compilation. These are both rare events compared to matching patterns against lines. Actual measurements[2] show that the impact is lost in the noise. [1] https://public-inbox.org/git/pull.306.git.gitgitgadget@gmail.com [2] https://public-inbox.org/git/7f42007f-911b-c570-17f6-1c6af0429586@web.de Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-17remote-curl: pass on atomic capability to remote sidebrian m. carlson
When pushing more than one reference with the --atomic option, the server is supposed to perform a single atomic transaction to update the references, leaving them either all to succeed or all to fail. This works fine when pushing locally or over SSH, but when pushing over HTTP, we fail to pass the atomic capability to the remote side. In fact, we have not reported this capability to any remote helpers during the life of the feature. Now normally, things happen to work nevertheless, since we actually check for most types of failures, such as non-fast-forward updates, on the client side, and just abort the entire attempt. However, if the server side reports a problem, such as the inability to lock a ref, the transaction isn't atomic, because we haven't passed the appropriate capability over and the remote side has no way of knowing that we wanted atomic behavior. Fix this by passing the option from the transport code through to remote helpers, and from the HTTP remote helper down to send-pack. With this change, we can detect if the server side rejects the push and report back appropriately. Note the difference in the messages: the remote side reports "atomic transaction failed", while our own checking rejects pushes with the message "atomic push failed". Document the atomic option in the remote helper documentation, so other implementers can implement it if they like. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-15diff-highlight: fix a whitespace nitNorman Rasmussen
This changes the indent from "<tab><sp><sp><sp><sp><sp><sp><sp><sp>" to "<tab><tab>" so that the statement lines up with the rest of the block. Signed-off-by: Norman Rasmussen <norman@rasmussen.co.za> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-15Ninth batchJunio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-15Merge branch 'jk/coc'Junio C Hamano
Code-of-conduct document. * jk/coc: CODE_OF_CONDUCT: mention individual project-leader emails add a Code of Conduct document
2019-10-15Merge branch 'js/trace2-fetch-push'Junio C Hamano
Dev support. * js/trace2-fetch-push: transport: push codepath can take arbitrary repository push: add trace2 instrumentation fetch: add trace2 instrumentation
2019-10-15Merge branch 'jt/push-avoid-lazy-fetch'Junio C Hamano
Performance hack. * jt/push-avoid-lazy-fetch: send-pack: never fetch when checking exclusions
2019-10-15Merge branch 'dl/format-patch-doc-test-cleanup'Junio C Hamano
test cleanup. * dl/format-patch-doc-test-cleanup: t4014: treat rev-list output as the expected value
2019-10-15Merge branch 'js/xdiffi-comment-updates'Junio C Hamano
Comment update. * js/xdiffi-comment-updates: xdiffi: fix typos and touch up comments