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* always quote shell arguments to test -z/-njk/test-z-n-unquotedJeff King2016-05-143-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In shell code like: test -z $foo test -n $foo that does not quote its arguments, it's easy to think that it is actually looking at the contents of $foo in each case. But if $foo is empty, then "test" does not see any argument at all! The results are quite subtle. POSIX specifies that test's behavior depends on the number of arguments it sees, and if $foo is empty, it sees only one. The behavior in this case is: 1 argument: Exit true (0) if $1 is not null; otherwise, exit false. So in the "-z $foo" case, if $foo is empty, then we check that "-z" is non-null, and it returns success. Which happens to match what we expected. But for "-n $foo", if $foo is empty, we'll see that "-n" is non-null and still return success. That's the opposite of what we intended! Furthermore, if $foo contains whitespace, we'll end up with more than 2 arguments. The results in this case are generally unspecified (unless the first part of $foo happens to be a valid binary operator, in which case the results are specified but certainly not what we intended). And on top of this, even though "test -z $foo" _should_ work for the empty case, some older shells (reportedly ksh88) complain about the missing argument. So let's make sure we consistently quote our variable arguments to "test". After this patch, the results of: git grep 'test -[zn] [^"]' are empty. Reported-by: Armin Kunaschik <megabreit@googlemail.com> Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t9103: modernize test styleJeff King2016-05-141-10/+12
| | | | | | | | | | | | | | | | | | | | | | | | | The main goal here was to avoid double-quotes for surrounding the test snippet, since it makes the code hard to read (and to grep for common problems). But while we're here, we can fix a few other things: - use test_path_* helpers, which are more robust and give better error messages - only "cd" inside a subshell, which leaves the environment pristine if further tests are added - consistently quote shell arguments. These aren't wrong if we assume find-rev output doesn't have any whitespace, but it doesn't hurt to be careful. - replace the old-style 'test x$foo = x' with 'test -z "$foo"'. Besides the quoting fix, this is the form we generally use in our test suite. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t9107: switch inverted single/double quotes in testJeff King2016-05-141-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | One of the test snippets in t9107 is enclosed in double quotes, but then uses single quotes to surround an interpolated variable inside the snippet, like: test_expect_success '...' " test -n '$head' " This happens to work because the variable is interpolated _before_ the snippet is run, and the result is eval'd. So as long as the variable does not contain any single quotes, the two are equivalent. And it doesn't, as we know it is a sha1 from rev-parse above. But this construct is unnecessarily confusing. But we can go a step further in cleaning up. The test is really checking that a particular ref has a value. Rather than checking if rev-parse produced output, we can just move rev-parse into the test itself, and rely on the exit code from --verify. Nobody else cares about the $head variable at all. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t9107: use "return 1" instead of "exit 1"Jeff King2016-05-141-16/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a test runs a loop, it cannot rely on the usual &&-chaining to propagate a failure inside the loop; it needs to break out with a failure signal. However, unless you are in a subshell, doing so with "exit 1" will exit the entire test script, not just the test snippet we are in (and cause the harness to complain that test_done was never reached). So the fundamental point of this patch is s/exit/return/. But while we're there, let's fix a number of style and readability issues: - snippets in double-quotes need an extra layer of quoting for their meta-characters; let's avoid that by using single quotes - accumulating loop output by appending to a file in each iteration is brittle, as it can be affected by content left in the file by earlier tests. Instead, it's better to redirect stdout for the whole loop, so we know the output only comes from that loop. - using "test -z" to check that diff output is empty is overly verbose; we can just ask diff to use --exit-code. - we can factor out long lists of refs to make it more obvious we're using the same ones in each loop - subshells are unnecessary when ending an &&-chain with "|| return 1" - minor style fixups like space-after-redirection, and "do" and "done" on their own lines Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t9100,t3419: enclose all test code in single-quotesJeff King2016-05-132-20/+20
| | | | | | | | | | | | A few tests here use double-quotes around the snippets of shell code to run the tests. None of these tests wants to do any interpolation at all, and it just leads to an extra layer of quoting around all double-quotes and dollar signs inside the snippet. Let's switch to single quotes, like most other test scripts. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t/lib-git-svn: drop $remote_git_svn and $git_svn_idJeff King2016-05-1311-63/+60
| | | | | | | | | | | | | | | | | | | | | These variables were added in 16805d3 (t/t91XX-svn: start removing use of "git-" from these tests, 2008-09-08) so that running: git grep git- would return fewer hits. At the time, we were transitioning away from the use of the "dashed" git-foo form. That transition has been over for years, and grepping for "git-" in the test suite yields thousands of hits anyway (all presumably false positives). With their original purpose gone, these variables serve only to obfuscate the tests. Let's get rid of them. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Twelfth batch for 2.9Junio C Hamano2016-05-131-0/+20
| | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'sb/submodule-module-list-pathspec-fix'Junio C Hamano2016-05-131-1/+1
|\ | | | | | | | | * sb/submodule-module-list-pathspec-fix: submodule deinit test: fix broken && chain in subshell
| * submodule deinit test: fix broken && chain in subshellsb/submodule-module-list-pathspec-fixStefan Beller2016-05-031-1/+1
| | | | | | | | | | Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'jc/commit-tree-ignore-commit-gpgsign'Junio C Hamano2016-05-134-10/+16
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git commit-tree" plumbing command required the user to always sign its result when the user sets the commit.gpgsign configuration variable, which was an ancient mistake. Rework "git rebase" that relied on this mistake so that it reads commit.gpgsign and pass (or not pass) the -S option to "git commit-tree" to keep the end-user expectation the same, while teaching "git commit-tree" to ignore the configuration variable. This will stop requiring the users to sign commit objects used internally as an implementation detail of "git stash". * jc/commit-tree-ignore-commit-gpgsign: commit-tree: do not pay attention to commit.gpgsign
| * | commit-tree: do not pay attention to commit.gpgsignjc/commit-tree-ignore-commit-gpgsignJunio C Hamano2016-05-034-10/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ba3c69a9 (commit: teach --gpg-sign option, 2011-10-05) introduced a "signed commit" by teaching the --[no]-gpg-sign option and the commit.gpgsign configuration variable to various commands that create commits. Teaching these to "git commit" and "git merge", both of which are end-user facing Porcelain commands, was perfectly fine. Allowing the plumbing "git commit-tree" to suddenly change the behaviour to surprise the scripts by paying attention to commit.gpgsign was not. Among the in-tree scripts, filter-branch, quiltimport, rebase and stash are the commands that run "commit-tree". If any of these wants to allow users to always sign every single commit, they should offer their own configuration (e.g. "filterBranch.gpgsign") with an option to disable signing (e.g. "git filter-branch --no-gpgsign"). Ignoring commit.gpgsign option _obviously_ breaks the backward compatibility, but it is easy to follow the standard pattern in scripts to honor whatever configuration variable they choose to follow. E.g. case $(git config --bool commit.gpgsign) in true) sign=-S ;; *) sign= ;; esac && git commit-tree $sign ...whatever other args... Do so to make sure that "git rebase" keeps paying attention to the configuration variable, which unfortunately is a documented mistake. Helped-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | git-multimail: update to release 1.3.1Matthieu Moy2016-05-134-4/+20
| | | | | | | | | | | | | | | | | | | | | The changes are described in CHANGES. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Eleventh batch for 2.9Junio C Hamano2016-05-101-0/+21
| | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'svn/bad-ref' of git://bogomips.org/git-svnJunio C Hamano2016-05-101-1/+2
|\ \ \ | | | | | | | | | | | | | | | | * 'svn/bad-ref' of git://bogomips.org/git-svn: Git/SVN: die when there is no commit metadata
| * | | Git/SVN: die when there is no commit metadataChristian Couder2016-05-081-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When passing a bad --trunk option to `git svn clone`, like for example the same URL that we are cloning: C:\Windows\system32>git svn clone https://mycompany.svn.beanstalkapp.com/myproject --no-metadata -A c:\temp\svn_to_git_users.txt --trunk=https://mycompany.svn.beanstalkapp.com/myproject --tags=https://mycompany.svn.beanstalkapp.com/myproject/tags --branches=https://mycompany.svn.beanstalkapp.com/myproject/branches c:\code\Git_myproject One gets an "Use of uninitialized value $u in substitution (s///)" error: [...] W: +empty_dir: branches/20080918_DBDEPLOY/vendor/src/csharp/MS WCSF Contrib/src/Services W: +empty_dir: branches/20080918_DBDEPLOY/vendor/src/csharp/RealWorldControls/References r530 = c276e3b039d8e38759c6fb17443349732552d7a2 (refs/remotes/origin/trunk) Found possible branch point: https://mycompany.svn.beanstalkapp.com/myproject/trunk => https://mycompany.svn.beanstalkapp.com/myproject/branches/20080918_DBDEPLOY, 529 Use of uninitialized value $u in substitution (s///) at /mingw32/share/perl5/site_perl/Git/SVN.pm line 101. Use of uninitialized value $u in concatenation (.) or string at /mingw32/share/perl5/site_perl/Git/SVN.pm line 101. refs/remotes/origin/trunk: 'https://mycompany.svn.beanstalkapp.com/myproject' not found in '' C:\Windows\system32> Let's fix that by just die()ing when we have an uninitialized value because we cannot get commit metadata from a ref. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Eric Wong <e@80x24.org>
* | | | Merge branch 'sk/gitweb-highlight-encoding'Junio C Hamano2016-05-101-0/+3
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some multi-byte encoding can have a backslash byte as a later part of one letter, which would confuse "highlight" filter used in gitweb. * sk/gitweb-highlight-encoding: gitweb: apply fallback encoding before highlight
| * | | | gitweb: apply fallback encoding before highlightsk/gitweb-highlight-encodingShin Kojima2016-05-031-0/+3
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some multi-byte character encodings (such as Shift_JIS and GBK) have characters whose final bytes is an ASCII '\' (0x5c), and they will be displayed as funny-characters even if $fallback_encoding is correct. This is because `highlight` command always expects UTF-8 encoded strings from STDIN. $ echo 'my $v = "申";' | highlight --syntax perl | w3m -T text/html -dump my $v = "申"; $ echo 'my $v = "申";' | iconv -f UTF-8 -t Shift_JIS | highlight \ --syntax perl | iconv -f Shift_JIS -t UTF-8 | w3m -T text/html -dump iconv: (stdin):9:135: cannot convert my $v = " This patch prepare git blob objects to be encoded into UTF-8 before highlighting in the manner of `to_utf8` subroutine. Signed-off-by: Shin Kojima <shin@kojima.org> Reviewed-by: Jakub Narębski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'sb/clean-test-fix'Junio C Hamano2016-05-101-1/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | * sb/clean-test-fix: t7300: mark test with SANITY
| * | | | t7300: mark test with SANITYsb/clean-test-fixStefan Beller2016-05-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The test runs `chmod 0` on a file to test a case where Git fails to read it, but that would not work if it is run as root. Reported-by: Jan Keromnes <janx@linux.com> Fix-proposed-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'rn/glossary-typofix'Junio C Hamano2016-05-101-1/+1
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * rn/glossary-typofix: Documentation: fix typo 'In such these cases'
| * | | | | Documentation: fix typo 'In such these cases'rn/glossary-typofixRené Nyffenegger2016-05-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: René Nyffenegger <mail@renenyffenegger.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'ls/travis-submitting-patches'Junio C Hamano2016-05-101-17/+63
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ls/travis-submitting-patches: Documentation: add setup instructions for Travis CI
| * | | | | | Documentation: add setup instructions for Travis CIls/travis-submitting-patchesLars Schneider2016-05-021-17/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also change UK english "behaviour" to US english "behavior". Signed-off-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'js/close-packs-before-gc'Junio C Hamano2016-05-101-0/+1
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * js/close-packs-before-gc: t5510: run auto-gc in the foreground
| * | | | | | | t5510: run auto-gc in the foregroundjs/close-packs-before-gcSZEDER Gábor2016-05-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The last test added to 't5510-fetch' in 0898c9628104 (fetch: release pack files before garbage-collecting, 2016-01-13) may sporadically trigger following error message from the test harness: rm: cannot remove 'trash directory.t5510-fetch/auto-gc/.git': Directory not empty The test in question forces an auto-gc, which, if the system supports it, runs in the background by default, and occasionally takes long enough for the test to finish and for 'test_done' to start housekeeping. This can lead to the test's 'git gc --auto' in the background and 'test_done's 'rm -rf $trash' in the foreground racing each other to create and delete files and directories. It might just happen that 'git gc' re-creates a directory that 'rm -rf' already visited and removed, which ultimately triggers the above error. Disable detaching the auto-gc process to ensure that it finishes before the test can continue, thus avoiding this racy situation. Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'ew/normal-to-e'Junio C Hamano2016-05-101-0/+1
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ew/normal-to-e: .mailmap: update to my shorter email address
| * | | | | | | | .mailmap: update to my shorter email addressew/normal-to-eEric Wong2016-05-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Following f916ab0ccc ("send-email: more meaningful Message-ID"), my own email address is too long :x While I could have an even shorter address by one character with "yhbt.net", "80x24.org" is more representative of my hacking-related pursuits. Signed-off-by: Eric Wong <e@80x24.org> Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'ls/p4-lfs'Junio C Hamano2016-05-103-10/+24
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Recent update to Git LFS broke "git p4" by changing the output from its "lfs pointer" subcommand. * ls/p4-lfs: git-p4: fix Git LFS pointer parsing travis-ci: express Linux/OS X dependency versions more clearly travis-ci: update Git-LFS and P4 to the latest version
| * | | | | | | | | git-p4: fix Git LFS pointer parsingLars Schneider2016-04-282-3/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Git LFS 1.2.0 removed a preamble from the output of the 'git lfs pointer' command [1] which broke the parsing of this output. Adjust the parser to support the old and the new format. Please note that this patch slightly changes the second return parameter from a list of LF terminated strings to a single string that contains a number of LF characters. [1] https://github.com/github/git-lfs/commit/da2935d9a739592bc775c98d8ef4df9c72ea3b43 Signed-off-by: Lars Schneider <larsxschneider@gmail.com> Helped-by: Sebastian Schuberth <sschuberth@gmail.com> Helped-by: Ben Woosley <ben.woosley@gmail.com> Signed-off-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | travis-ci: express Linux/OS X dependency versions more clearlyLars Schneider2016-04-281-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Git Travis CI OSX build always installs the latest versions of Git LFS and Perforce via brew and the Linux build installs fixed versions. Consequently new LFS/Perforce versions can break the OS X build even if there is no change in Git. Signed-off-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | travis-ci: update Git-LFS and P4 to the latest versionLars Schneider2016-04-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'sb/misc-cleanups'Junio C Hamano2016-05-102-10/+7
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sb/misc-cleanups: submodule-config: don't shadow `cache` config.c: drop local variable
| * | | | | | | | | | submodule-config: don't shadow `cache`sb/misc-cleanupsStefan Beller2016-04-281-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Lots of internal functions in submodule-confic.c have a first parameter `struct submodule_cache *cache`, which currently always refers to the global variable `cache` in the file. To avoid confusion rename the global `cache` variable. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | config.c: drop local variableStefan Beller2016-04-281-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As `ret` is not used for anything except determining an early return, we don't need a variable for that. Drop it. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'ew/doc-split-pack-disables-bitmap'Junio C Hamano2016-05-104-9/+23
|\ \ \ \ \ \ \ \ \ \ \ | |_|_|_|_|_|_|_|_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Doc update. * ew/doc-split-pack-disables-bitmap: pack-objects: warn on split packs disabling bitmaps
| * | | | | | | | | | pack-objects: warn on split packs disabling bitmapsew/doc-split-pack-disables-bitmapEric Wong2016-04-284-9/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It can be tempting for a server admin to want a stable set of long-lived packs for dumb clients; but also want to enable bitmaps to serve smart clients more quickly. Unfortunately, such a configuration is impossible; so at least warn users of this incompatibility since commit 21134714 (pack-objects: turn off bitmaps when we split packs, 2014-10-16). Tested the warning by inspecting the output of: make -C t t5310-pack-bitmaps.sh GIT_TEST_OPTS=-v Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Sync with maintJunio C Hamano2016-05-061-0/+9
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: Almost ready for 2.8.3
| * | | | | | | | | | | Almost ready for 2.8.3Junio C Hamano2016-05-061-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | Merge branch 'sb/submodule-path-misc-bugs' into maintJunio C Hamano2016-05-063-11/+133
| |\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git submodule" reports the paths of submodules the command recurses into, but this was incorrect when the command was not run from the root level of the superproject. * sb/submodule-path-misc-bugs: t7407: make expectation as clear as possible submodule update: test recursive path reporting from subdirectory submodule update: align reporting path for custom command execution submodule status: correct path handling in recursive submodules submodule update --init: correct path handling in recursive submodules submodule foreach: correct path display in recursive submodules
| * \ \ \ \ \ \ \ \ \ \ \ Merge branch 'ky/imap-send-openssl-1.1.0' into maintJunio C Hamano2016-05-065-28/+21
| |\ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Upcoming OpenSSL 1.1.0 will break compilation b updating a few APIs we use in imap-send, which has been adjusted for the change. * ky/imap-send-openssl-1.1.0: configure: remove checking for HMAC_CTX_cleanup imap-send: avoid deprecated TLSv1_method() imap-send: check NULL return of SSL_CTX_new() imap-send: use HMAC() function provided by OpenSSL
| * \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'js/replace-edit-use-editor-configuration' into maintJunio C Hamano2016-05-061-0/+1
| |\ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git replace -e" did not honour "core.editor" configuration. * js/replace-edit-use-editor-configuration: replace --edit: respect core.editor
| * \ \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'cc/apply' into maintJunio C Hamano2016-05-061-15/+15
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Minor code clean-up. * cc/apply: builtin/apply: free patch when parse_chunk() fails builtin/apply: handle parse_binary() failure apply: remove unused call to free() in gitdiff_{old,new}name() builtin/apply: get rid of useless 'name' variable
| * \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'kn/for-each-tag-branch' into maintJunio C Hamano2016-05-061-1/+1
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A minor documentation update. * kn/for-each-tag-branch: for-each-ref: fix description of '--contains' in manpage
* | | | | | | | | | | | | | | | | Tenth batch for 2.9Junio C Hamano2016-05-061-2/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | Merge branch 'jk/diff-compact-heuristic'Junio C Hamano2016-05-063-4/+49
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch output from "git diff" and friends has been tweaked to be more readable by using a blank line as a strong hint that the contents before and after it belong to a logically separate unit. * jk/diff-compact-heuristic: diff: undocument the compaction heuristic knobs for experimentation xdiff: implement empty line chunk heuristic xdiff: add recs_match helper function
| * | | | | | | | | | | | | | | | | diff: undocument the compaction heuristic knobs for experimentationJunio C Hamano2016-05-022-11/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It seems that people around here are all happy with the updated heuristics used to decide where the hunks are separated. Let's keep that as the default. Even though we do not expect too much trouble from the difference between the old and the new algorithms, just in case let's leave the implementation of the knobs to turn it off for emergencies. There is no longer need for documenting them, though. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | xdiff: implement empty line chunk heuristicStefan Beller2016-04-195-0/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to produce the smallest possible diff and combine several diff hunks together, we implement a heuristic from GNU Diff which moves diff hunks forward as far as possible when we find common context above and below a diff hunk. This sometimes produces less readable diffs when writing C, Shell, or other programming languages, ie: ... /* + * + * + */ + +/* ... instead of the more readable equivalent of ... +/* + * + * + */ + /* ... Implement the following heuristic to (optionally) produce the desired output. If there are diff chunks which can be shifted around, shift each hunk such that the last common empty line is below the chunk with the rest of the context above. This heuristic appears to resolve the above example and several other common issues without producing significantly weird results. However, as with any heuristic it is not really known whether this will always be more optimal. Thus, it can be disabled via diff.compactionHeuristic. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | xdiff: add recs_match helper functionJacob Keller2016-04-181-4/+10
| | |_|_|_|_|_|_|_|_|_|_|_|_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is a common pattern in xdl_change_compact to check that hashes and strings match. The resulting code to perform this change causes very long lines and makes it hard to follow the intention. Introduce a helper function recs_match which performs both checks to increase code readability. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | Merge branch 'ls/p4-lfs-test-fix-2.7.0'Junio C Hamano2016-05-061-1/+1
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a broken test. * ls/p4-lfs-test-fix-2.7.0: t9824: fix wrong reference value t9824: fix broken &&-chain in a subshell
| * | | | | | | | | | | | | | | | | t9824: fix wrong reference valuels/p4-lfs-test-fix-2.7.0Lars Schneider2016-04-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0492eb48 (t9824: fix broken &&-chain in a subshell, 2016-04-24) revealed a test that was broken from the beginning, as it expected a wrong size. The expected size of the file under test is 39 bytes. The test checked that the size is 13 bytes, but this was not noticed because it was breaking the &&-chain. Fix the reference value to make the test pass. Signed-off-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>