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2017-07-10Merge branch 'js/fsck-name-object' into maintLibravatar Junio C Hamano1-1/+1
Test fix. * js/fsck-name-object: t1450: use egrep for regexp "alternation"
2017-07-10Merge branch 'js/t5534-rev-parse-gives-multi-line-output-fix' into maintLibravatar Junio C Hamano1-4/+10
A few tests that tried to verify the contents of push certificates did not use 'git rev-parse' to formulate the line to look for in the certificate correctly. * js/t5534-rev-parse-gives-multi-line-output-fix: t5534: fix misleading grep invocation
2017-07-10Merge branch 'ab/sha1dc-maint' into maintLibravatar Junio C Hamano1-22/+66
Update the sha1dc again to fix portability glitches. * ab/sha1dc-maint: sha1dc: update from upstream
2017-07-10Merge branch 'aw/contrib-subtree-doc-asciidoctor' into maintLibravatar Junio C Hamano1-7/+19
The Makefile rule in contrib/subtree for building documentation learned to honour USE_ASCIIDOCTOR just like the main documentation set does. * aw/contrib-subtree-doc-asciidoctor: subtree: honour USE_ASCIIDOCTOR when set
2017-07-10Merge branch 'cc/shared-index-permfix' into maintLibravatar Junio C Hamano4-11/+50
The split index code did not honor core.sharedrepository setting correctly. * cc/shared-index-permfix: t1700: make sure split-index respects core.sharedrepository t1301: move modebits() to test-lib-functions.sh read-cache: use shared perms when writing shared index
2017-07-10Merge branch 'ah/doc-pretty-color-auto-prefix' into maintLibravatar Junio C Hamano1-5/+6
Doc update. * ah/doc-pretty-color-auto-prefix: doc: clarify syntax for %C(auto,...) in pretty formats
2017-07-10Merge branch 'mb/reword-autocomplete-message' into maintLibravatar Junio C Hamano1-6/+12
Message update. * mb/reword-autocomplete-message: auto-correct: tweak phrasing
2017-07-10Merge branch 'ks/t7508-indent-fix' into maintLibravatar Junio C Hamano1-1/+1
Cosmetic update to a test. * ks/t7508-indent-fix: t7508: fix a broken indentation
2017-07-10Merge branch 'sb/t4005-modernize' into maintLibravatar Junio C Hamano1-52/+43
Test clean-up. * sb/t4005-modernize: t4005: modernize style and drop hard coded sha1
2017-07-10Merge branch 'rs/apply-validate-input' into maintLibravatar Junio C Hamano4-7/+86
Tighten error checks for invalid "git apply" input. * rs/apply-validate-input: apply: check git diffs for mutually exclusive header lines apply: check git diffs for invalid file modes apply: check git diffs for missing old filenames
2017-07-10Merge branch 'jc/pack-bitmap-unaligned' into maintLibravatar Junio C Hamano1-1/+1
An unaligned 32-bit access in pack-bitmap code ahs been corrected. * jc/pack-bitmap-unaligned: pack-bitmap: don't perform unaligned memory access
2017-07-10Merge branch 'pw/rebase-i-regression-fix-tests' into maintLibravatar Junio C Hamano4-12/+148
Fix a recent regression to "git rebase -i" and add tests that would have caught it and others. * pw/rebase-i-regression-fix-tests: t3420: fix under GETTEXT_POISON build rebase: add more regression tests for console output rebase: add regression tests for console output rebase -i: add test for reflog message sequencer: print autostash messages to stderr
2017-07-10Merge branch 'jk/add-p-commentchar-fix' into maintLibravatar Junio C Hamano2-1/+10
"git add -p" were updated in 2.12 timeframe to cope with custom core.commentchar but the implementation was buggy and a metacharacter like $ and * did not work. * jk/add-p-commentchar-fix: add--interactive: quote commentChar regex add--interactive: handle EOF in prompt_yesno
2017-07-10Merge branch 'js/alias-early-config' into maintLibravatar Junio C Hamano8-61/+49
The code to pick up and execute command alias definition from the configuration used to switch to the top of the working tree and then come back when the expanded alias was executed, which was unnecessarilyl complex. Attempt to simplify the logic by using the early-config mechanism that does not chdir around. * js/alias-early-config: alias: use the early config machinery to expand aliases t7006: demonstrate a problem with aliases in subdirectories t1308: relax the test verifying that empty alias values are disallowed help: use early config when autocorrecting aliases config: report correct line number upon error discover_git_directory(): avoid setting invalid git_dir
2017-07-10Merge branch 'rs/pretty-add-again' into maintLibravatar Junio C Hamano3-45/+0
The pretty-format specifiers like '%h', '%t', etc. had an optimization that no longer works correctly. In preparation/hope of getting it correctly implemented, first discard the optimization that is broken. * rs/pretty-add-again: pretty: recalculate duplicate short hashes
2017-07-10Merge branch 'ah/doc-gitattributes-empty-index' into maintLibravatar Junio C Hamano1-1/+1
An example in documentation that does not work in multi worktree configuration has been corrected. * ah/doc-gitattributes-empty-index: doc: do not use `rm .git/index` when normalizing line endings
2017-07-10Merge branch 'da/mergetools-meld-output-opt-on-macos' into maintLibravatar Junio C Hamano1-1/+1
"git mergetool" learned to work around a wrapper MacOS X adds around underlying meld. * da/mergetools-meld-output-opt-on-macos: mergetools/meld: improve compatibiilty with Meld on macOS X
2017-07-10Merge branch 'jk/diff-highlight-module' into maintLibravatar Junio C Hamano5-19/+82
The 'diff-highlight' program (in contrib/) has been restructured for easier reuse by an external project 'diff-so-fancy'. * jk/diff-highlight-module: diff-highlight: split code into module
2017-07-10l10n: de.po: fix typoLibravatar Ralf Thielow1-1/+1
Reported-by: Andre Hinrichs <andre.hinrichs@gmx.de> Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-05t5534: fix misleading grep invocationLibravatar Johannes Schindelin1-4/+10
It seems to be a little-known feature of `grep` (and it certainly came as a surprise to this here developer who believed to know the Unix tools pretty well) that multiple patterns can be passed in the same command-line argument simply by separating them by newlines. Watch, and learn: $ printf '1\n2\n3\n' | grep "$(printf '1\n3\n')" 1 3 That behavior also extends to patterns passed via `-e`, and it is not modified by passing the option `-E` (but trying this with -P issues the error "grep: the -P option only supports a single pattern"). It seems that there are more old Unix hands who are surprised by this behavior, as grep invocations of the form grep "$(git rev-parse A B) C" file were introduced in a85b377d041 (push: the beginning of "git push --signed", 2014-09-12), and later faithfully copy-edited in b9459019bbb (push: heed user.signingkey for signed pushes, 2014-10-22). Please note that the output of `git rev-parse A B` separates the object IDs via *newlines*, not via spaces, and those newlines are preserved because the interpolation is enclosed in double quotes. As a consequence, these tests try to validate that the file contains either A's object ID, or B's object ID followed by C, or both. Clearly, however, what the test wanted to see is that there is a line that contains all of them. This is clearly unintended, and the grep invocations in question really match too many lines. Fix the test by avoiding the newlines in the patterns. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-03sha1dc: update from upstreamLibravatar Ævar Arnfjörð Bjarmason1-22/+66
Update sha1dc from the latest version by the upstream maintainer[1]. See commit 6b851e536b ("sha1dc: update from upstream", 2017-06-06) for the last update. This solves the Big Endian detection on Solaris reported against v2.13.2[2], hopefully without any regressions. A version of this has been tested on two Solaris SPARC installations, Cygwin (by jturney on cygwin@Freenode), and on numerous more boring systems (mainly linux/x86_64). See [3] for a discussion of the implementation and platform-specific issues. See commit a0103914c2 ("sha1dc: update from upstream", 2017-05-20) and 6b851e536b ("sha1dc: update from upstream", 2017-06-06) for previous attempts in the 2.13 series to address various compile-time feature detection in this library. 1. https://github.com/cr-marcstevens/sha1collisiondetection/commit/19d97bf5af05312267c2e874ee6bcf584d9e9681 2. <CAKKM46tHq13XiW5C8sux3=PZ1VHSu_npG8ExfWwcPD7rkZkyRQ@mail.gmail.com> (https://public-inbox.org/git/CAKKM46tHq13XiW5C8sux3=PZ1VHSu_npG8ExfWwcPD7rkZkyRQ@mail.gmail.com/) 3. https://github.com/cr-marcstevens/sha1collisiondetection/pull/34 Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-28t1450: use egrep for regexp "alternation"Libravatar Junio C Hamano1-1/+1
GNU grep allows "\(A\|B\)" as alternation in BRE, but this is an extension not understood by some other implementations of grep (Michael Kebe reported an breakage on Solaris). Rewrite the offending test to ERE and use egrep instead. Noticed-by: Michael Kebe <michael.kebe@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-27subtree: honour USE_ASCIIDOCTOR when setLibravatar A. Wilcox1-7/+19
Defining USE_ASCIIDOCTOR=1 when building Git uses asciidoctor over asciidoc when generating DocBook and man page documentation. However, the contrib/subtree module does not presently honour that flag. This causes a build failure when asciidoc is not present on the build system. Instead, adapt the main Documentation/Makefile logic to use asciidoctor when requested. Signed-off-by: A. Wilcox <AWilcox@Wilcox-Tech.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-27apply: check git diffs for mutually exclusive header linesLibravatar René Scharfe2-0/+33
A file can either be added, removed, copied, or renamed, but no two of these actions can be done by the same patch. Some of these combinations provoke error messages due to missing file names, and some are only caught by an assertion. Check git patches already as they are parsed and report conflicting lines on sight. Found by Vegard Nossum using AFL. Reported-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-27apply: check git diffs for invalid file modesLibravatar René Scharfe2-6/+27
An empty string as mode specification is accepted silently by git apply, as Vegard Nossum found out using AFL. It's interpreted as zero. Reject such bogus file modes, and only accept ones consisting exclusively of octal digits. Reported-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-27apply: check git diffs for missing old filenamesLibravatar René Scharfe2-1/+26
2c93286a (fix "git apply --index ..." not to deref NULL) added a check for git patches missing a +++ line, preventing a segfault. Check for missing --- lines as well, and add a test for each case. Found by Vegard Nossum using AFL. Original-patch-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-26pack-bitmap: don't perform unaligned memory accessLibravatar James Clarke1-1/+1
The preceding bitmap entries have a 1-byte XOR-offset and 1-byte flags, so their size is not a multiple of 4. Thus the name-hash cache is only guaranteed to be 2-byte aligned and so we must use get_be32 rather than indexing the array directly. Signed-off-by: James Clarke <jrtc27@jrtc27.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-25t1700: make sure split-index respects core.sharedrepositoryLibravatar Christian Couder1-0/+30
Add a few tests to check that both the split-index file and the shared-index file are created using the right permissions when core.sharedrepository is set. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-25t1301: move modebits() to test-lib-functions.shLibravatar Christian Couder2-11/+12
As the modebits() function can be useful outside t1301, let's move it into test-lib-functions.sh, and while at it let's rename it test_modebits(). Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-25read-cache: use shared perms when writing shared indexLibravatar Christian Couder1-0/+8
Since f6ecc62dbf (write_shared_index(): use tempfile module, 2015-08-10) write_shared_index() has been using mks_tempfile() to create the temporary file that will become the shared index. But even before that, it looks like the functions used to create this file didn't call adjust_shared_perm(), which means that the shared index file has always been created with 600 permissions regardless of the shared permission settings. Because of that, on repositories created with `git init --shared=all` and using the split index feature, one gets an error like: fatal: .git/sharedindex.a52f910b489bc462f187ab572ba0086f7b5157de: index file open failed: Permission denied when another user performs any operation that reads the shared index. Call adjust_shared_perm() on the temporary file created by mks_tempfile() ourselves to adjust the permission bits. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-24Git 2.13.2Libravatar Junio C Hamano2-1/+18
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-24Merge branch 'sn/reset-doc-typofix' into maintLibravatar Junio C Hamano1-1/+1
Doc update. * sn/reset-doc-typofix: doc: git-reset: fix a trivial typo
2017-06-24Merge branch 'sg/doc-pretty-formats' into maintLibravatar Junio C Hamano1-2/+2
Doc update. * sg/doc-pretty-formats: docs/pretty-formats: stress that %- removes all preceding line-feeds
2017-06-24Merge branch 'sd/t3200-branch-m-test' into maintLibravatar Junio C Hamano1-0/+17
New test. * sd/t3200-branch-m-test: t3200: add test for single parameter passed to -m option
2017-06-24Merge branch 'sg/revision-parser-skip-prefix' into maintLibravatar Junio C Hamano2-48/+44
Code clean-up. * sg/revision-parser-skip-prefix: revision.c: use skip_prefix() in handle_revision_pseudo_opt() revision.c: use skip_prefix() in handle_revision_opt() revision.c: stricter parsing of '--early-output' revision.c: stricter parsing of '--no-{min,max}-parents' revision.h: turn rev_info.early_output back into an unsigned int
2017-06-24Merge branch 'km/test-mailinfo-b-failure' into maintLibravatar Junio C Hamano1-0/+42
New tests. * km/test-mailinfo-b-failure: t5100: add some more mailinfo tests
2017-06-24Merge branch 'sb/submodule-rm-absorb' into maintLibravatar Junio C Hamano1-4/+5
Doc update to a recently graduated topic. * sb/submodule-rm-absorb: Documentation/git-rm: correct submodule description
2017-06-24Merge branch 'jc/diff-tree-stale-comment' into maintLibravatar Junio C Hamano1-3/+5
Comment fix. * jc/diff-tree-stale-comment: diff-tree: update stale in-code comments
2017-06-24Merge branch 'ps/stash-push-pathspec-fix' into maintLibravatar Junio C Hamano2-0/+19
"git stash push <pathspec>" did not work from a subdirectory at all. Bugfix for a topic in v2.13 * ps/stash-push-pathspec-fix: git-stash: fix pushing stash with pathspec from subdir
2017-06-24Merge branch 'ls/github' into maintLibravatar Junio C Hamano2-0/+26
Help contributors that visit us at GitHub. * ls/github: Configure Git contribution guidelines for github.com
2017-06-24Merge branch 'jk/pack-idx-corruption-safety' into maintLibravatar Junio C Hamano1-1/+7
A flaky test has been corrected. * jk/pack-idx-corruption-safety: t5313: make extended-table test more deterministic
2017-06-24Merge branch 'jk/diff-blob' into maintLibravatar Junio C Hamano10-147/+301
The result from "git diff" that compares two blobs, e.g. "git diff $commit1:$path $commit2:$path", used to be shown with the full object name as given on the command line, but it is more natural to use the $path in the output and use it to look up .gitattributes. * jk/diff-blob: diff: use blob path for blob/file diffs diff: use pending "path" if it is available diff: use the word "path" instead of "name" for blobs diff: pass whole pending entry in blobinfo handle_revision_arg: record paths for pending objects handle_revision_arg: record modes for "a..b" endpoints t4063: add tests of direct blob diffs get_sha1_with_context: dynamically allocate oc->path get_sha1_with_context: always initialize oc->symlink_path sha1_name: consistently refer to object_context as "oc" handle_revision_arg: add handle_dotdot() helper handle_revision_arg: hoist ".." check out of range parsing handle_revision_arg: stop using "dotdot" as a generic pointer handle_revision_arg: simplify commit reference lookups handle_revision_arg: reset "dotdot" consistently
2017-06-24Merge branch 'jc/name-rev-lw-tag' into maintLibravatar Junio C Hamano2-8/+53
"git describe --contains" penalized light-weight tags so much that they were almost never considered. Instead, give them about the same chance to be considered as an annotated tag that is the same age as the underlying commit would. * jc/name-rev-lw-tag: name-rev: favor describing with tags and use committer date to tiebreak name-rev: refactor logic to see if a new candidate is a better name
2017-06-24doc: clarify syntax for %C(auto,...) in pretty formatsLibravatar Andreas Heiduk1-5/+6
The manual correctly describes the syntax with `auto,` but the trailing `,` is hard to spot in a terminal. The HTML format does not have this problem. Adding an example helps both worlds. Signed-off-by: Andreas Heiduk <asheiduk@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-23t3420: fix under GETTEXT_POISON buildLibravatar Junio C Hamano1-2/+2
Newly added tests to t3420 in this series prepare expected human-readable output from "git rebase -i" and then compare the actual output with it. As the output from the command is designed to go through i18n/l10n, we need to use test_i18ncmp to tell GETTEXT_POISON build that it is OK the output does not match. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-21add--interactive: quote commentChar regexLibravatar Jeff King2-1/+9
Since c9d961647 (i18n: add--interactive: mark edit_hunk_manually message for translation, 2016-12-14), when the user asks to edit a hunk manually, we respect core.commentChar in generating the edit instructions. However, when we then strip out comment lines, we use a simple regex like: /^$commentChar/ If your chosen comment character is a regex metacharacter, then that will behave in a confusing manner ("$", for instance, would only eliminate blank lines, not actual comment lines). We can fix that by telling perl not to respect metacharacters. Reported-by: Christian Rösch <christian@croesch.de> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-21add--interactive: handle EOF in prompt_yesnoLibravatar Jeff King1-0/+1
The prompt_yesno function loops indefinitely waiting for a "y" or "n" response. But it doesn't handle EOF, meaning that we can end up in an infinite loop of reading EOF from stdin. One way to simulate that is with: echo e | GIT_EDITOR='echo corrupt >' git add -p Let's break out of the loop and propagate the undef to the caller. Without modifying the callers that effectively turns it into a "no" response. This is reasonable for both of the current callers, and it leaves room for any future caller to check for undef explicitly. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-21auto-correct: tweak phrasingLibravatar Marc Branchaud1-6/+12
When help.autoCorrect is enabled, an invalid git command prints a warning and a continuation message, which differs depending on whether or not the value of help.autoCorrect is positive or negative. With help.autoCorrect = 15: WARNING: You called a Git command named 'lgo', which does not exist. Continuing under the assumption that you meant 'log' in 1.5 seconds automatically... With help.autoCorrect < 0: WARNING: You called a Git command named 'lgo', which does not exist. Continuing under the assumption that you meant 'log' The continuation message's phrasing is awkward. This commit cleans it up. As a bonus, we now use full-sentence strings which make translation easier. With help.autoCorrect = 15: WARNING: You called a Git command named 'lgo', which does not exist. Continuing in 1.5 seconds, assuming that you meant 'log'. With help.autoCorrect < 0: WARNING: You called a Git command named 'lgo', which does not exist. Continuing under the assumption that you meant 'log'. Signed-off-by: Marc Branchaud <marcnarc@xiplink.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-21t7508: fix a broken indentationLibravatar Kaartic Sivaraam1-1/+1
Change the indentation from "\t " to "\t". This indenting issue was introduced when the test was added in commit 1d2f393ac9 ("status/commit: show staged submodules regardless of ignore config", 2014-04-05). Helped-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Kaartic Sivaraam <kaarticsivaraam91196@gmail.com> Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-19rebase: add more regression tests for console outputLibravatar Phillip Wood1-2/+69
Check the console output when using --autostash and the stash does not apply is what we expect. The test is quite strict but should catch any changes to the console output from the various rebase flavors. Thanks-to: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>