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2011-01-18userdiff: simplify word-diff safeguardLibravatar Jonathan Nieder1-24/+16
git's diff-words support has a detail that can be a little dangerous: any text not matched by a given language's tokenization pattern is treated as whitespace and changes in such text would go unnoticed. Therefore each of the built-in regexes allows a special token type consisting of a single non-whitespace character [^[:space:]]. To make sure UTF-8 sequences remain human readable, the builtin regexes also have a special token type for runs of bytes with the high bit set. In English, non-ASCII characters are usually isolated so this is analogous to the [^[:space:]] pattern, except it matches a single _multibyte_ character despite use of the C locale. Unfortunately it is easy to make typos or forget entirely to include these catch-all token types when adding support for new languages (see v1.7.3.5~16, userdiff: fix typo in ruby and python word regexes, 2010-12-18). Avoid this by including them automatically within the PATTERNS and IPATTERN macros. While at it, change the UTF-8 sequence token type to match exactly one non-ASCII multi-byte character, rather than an arbitrary run of them. Suggested-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-18t4034: bulk verify builtin word regex sanityLibravatar Thomas Rast37-0/+668
The builtin word regexes should be tested with some simple examples against simple issues. Do this in bulk. Mainly due to a lack of language knowledge and inspiration, most of the test cases (cpp, csharp, java, objc, pascal, php, python, ruby) are directly based off a C operator precedence table to verify that all operators are split correctly. This means that they are probably incomplete or inaccurate except for 'cpp' itself. Still, they are good enough to already have uncovered a typo in the python and ruby patterns. 'fortran' is based on my anecdotal knowledge of the DO10I parsing rules, and thus probably useless. The rest (bibtex, html, tex) are an ad-hoc test of what I consider important splits in those languages. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-13Git 1.7.4-rc2Libravatar Junio C Hamano2-3/+11
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-13Merge branch 'jn/gitweb-no-logo'Libravatar Junio C Hamano1-4/+9
* jn/gitweb-no-logo: gitweb: make logo optional
2011-01-13Merge branch 'jn/perl-funcname'Libravatar Junio C Hamano3-1/+20
* jn/perl-funcname: userdiff/perl: catch BEGIN/END/... and POD as headers diff: funcname and word patterns for perl
2011-01-13Merge branch 'sr/gitweb-hilite-more'Libravatar Junio C Hamano1-5/+5
* sr/gitweb-hilite-more: gitweb: remove unnecessary test when closing file descriptor gitweb: add extensions to highlight feature map
2011-01-13Merge branch 'rj/svn-test'Libravatar Junio C Hamano1-17/+21
* rj/svn-test: lib-git-svn.sh: Move web-server handling code into separate function
2011-01-13Merge branch 'rj/test-fixes'Libravatar Junio C Hamano3-2/+12
* rj/test-fixes: t4135-*.sh: Skip the "backslash" tests on cygwin t3032-*.sh: Do not strip CR from line-endings while grepping on MinGW t3032-*.sh: Pass the -b (--binary) option to sed on cygwin t6038-*.sh: Pass the -b (--binary) option to sed on cygwin Conflicts: t/t3032-merge-recursive-options.sh
2011-01-13Merge branch 'jk/diff-driver-binary-doc'Libravatar Junio C Hamano1-0/+33
* jk/diff-driver-binary-doc: docs: explain diff.*.binary option
2011-01-13Merge branch 'jn/t9010-work-around-broken-svnadmin'Libravatar Junio C Hamano1-20/+15
* jn/t9010-work-around-broken-svnadmin: t9010: svnadmin can fail even if available
2011-01-13Merge branch 'tr/submodule-relative-scp-url'Libravatar Junio C Hamano2-2/+52
* tr/submodule-relative-scp-url: submodule: fix relative url parsing for scp-style origin
2011-01-13RelNotes/1.7.4: minor fixesLibravatar Michael J Gruber1-25/+25
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-13t0000: quote TAP snippets in test codeLibravatar Thomas Rast1-18/+18
t0000 contains two snippets of actual test output. This causes problems when passing -v to the test[*]: the test infrastructure echoes the tests before running them, and the TAP parser then sees this test output and concludes that two tests failed and that the TAP output was badly formatted. Guard against this by quoting the output in the source. [*] either by running 'make smoke' with GIT_TEST_OPTS=-v, or with prove ./t0000-basic.sh :: -v Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-12Merge branch 'maint'Libravatar Junio C Hamano1-2/+2
* maint: commit: suggest --amend --reset-author to fix commiter identity
2011-01-12commit: suggest --amend --reset-author to fix commiter identityLibravatar Matthieu Moy1-2/+2
Since the message advises to fix the configuration first, the advantage of using this command is that it is cut-and-paste ready, while using --author='...' requires the user to type his name and email again. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-11t9157-*.sh: Make the svn version check more preciseLibravatar Ramsay Jones1-1/+1
These tests require an svn version 1.5 or newer to run correctly. In particular, all 1.4.x versions and earlier are too old, so fix up the case label regex to cover this range exactly. [Fix provided by Anders Kaseorg <andersk@MIT.EDU>] Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-10Merge branch 'maint'Libravatar Junio C Hamano2-5/+1
* maint: Documentation/githooks: post-rewrite-copy-notes never existed Documentation/git-archive: spell --worktree-attributes correctly
2011-01-10Merge branch 'maint-1.7.2' into maintLibravatar Junio C Hamano2-5/+1
* maint-1.7.2: Documentation/githooks: post-rewrite-copy-notes never existed Documentation/git-archive: spell --worktree-attributes correctly
2011-01-10Merge branch 'maint-1.7.1' into maint-1.7.2Libravatar Junio C Hamano2-5/+1
* maint-1.7.1: Documentation/githooks: post-rewrite-copy-notes never existed Documentation/git-archive: spell --worktree-attributes correctly
2011-01-10Merge branch 'maint-1.7.0' into maint-1.7.1Libravatar Junio C Hamano1-1/+1
* maint-1.7.0: Documentation/git-archive: spell --worktree-attributes correctly
2011-01-10docs: explain diff.*.binary optionLibravatar Jeff King1-0/+33
This was added long ago as part of the userdiff refactoring for textconv, as internally it made the code simpler and cleaner. However, there was never a concrete use case for actually using the config variable. Now that Matthieu Moy has provided such a use case, it's easy to explain it using his example. Signed-off-by: Jeff King <peff@peff.net> Acked-by: Matthieu Moy <Matthieu.Moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-10t9010: svnadmin can fail even if availableLibravatar Jonathan Nieder1-20/+15
If svn is built against one version of SQLite and run against another, libsvn_subr needlessly errors out in operations that need to make a commit. That is clearly not a bug in git but let us consider the ramifications for the test suite. git-svn uses libsvn directly and is probably broken by that bug; it is right for git-svn tests to fail. The vcs-svn lib, on the other hand, does not use libsvn and the test t9010 only uses svn to check its work. This points to two possible improvements: - do not disable most vcs-svn tests if svn is missing. - skip validation rather than failing it when svn fails. Bring about both by putting the svn invocations into a single test that builds a repo to compare the test-svn-fe result against. The test will always pass but only will set the new SVNREPO test prereq if svn succeeds; and validation using that repo gets an SVNREPO prerequisite so it only runs with working svn installations. Works-around: http://bugs.debian.org/608925 Noticed-by: A Large Angry SCM <gitzilla@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
2011-01-10submodule: fix relative url parsing for scp-style originLibravatar Thomas Rast2-2/+52
The function resolve_relative_url was not prepared to deal with an scp-style origin 'user@host:path' in the case where 'path' is only a single component. Fix this by extending the logic that strips one path component from the $remoteurl. Also add tests for both styles of URLs. Noticed-by: Jeffrey Phillips Freeman <jeffrey.freeman@syncleus.com> Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-10Documentation/githooks: post-rewrite-copy-notes never existedLibravatar Thomas Rast1-4/+0
The documentation for the post-rewrite hook contains a paragraph from its early development, where the automatic notes copying facilities were not part of the series and thus this had to be a hook. Later versions of the series implemented notes copying as a core feature. Thus mentioning post-rewrite-copy-notes was never correct. As the other hooks do not have a "there is no default hook, but..." sentence unless they ship a sample hook in either templates or contrib, we simply remove the whole paragraph. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-10Documentation/git-archive: spell --worktree-attributes correctlyLibravatar Thomas Rast1-1/+1
The --worktree-attributes option was correctly documented in ba053ea (archive: do not read .gitattributes in working directory, 2009-04-18). However, later in 9b4c8b0 (archive documentation: attributes are taken from the tree by default, 2010-02-10) the misspelling "--work-tree-attributes" was used to refer to it. Fix this. Noticed-by: Jeffrey Phillips Freeman <jeffrey.freeman@syncleus.com> Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-08Merge branch 'maint'Libravatar Junio C Hamano1-0/+0
* maint: Mark gitk script executable
2011-01-08t4135-*.sh: Skip the "backslash" tests on cygwinLibravatar Ramsay Jones1-1/+0
The BSLASHPSPEC tests (11-13) fail on cygwin, since you can't create files containing an backslash character in the name. In order to skip these tests, we simply stop (incorrectly) asserting the BSLASHPSPEC prerequisite in test-lib.sh. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-08t3032-*.sh: Do not strip CR from line-endings while grepping on MinGWLibravatar Ramsay Jones1-0/+1
By default grep reads in text mode and converts CRLF into LF line endings, which causes tests 4, 6 and 8 to fail. In a similar manner to commit a94114ad (Do not strip CR when grepping HTTP headers, 2010-09-12), we set (and export) the GREP_OPTIONS variable to -U so that grep will use binary mode. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-08t3032-*.sh: Pass the -b (--binary) option to sed on cygwinLibravatar Ramsay Jones1-1/+3
The test using the conflict_hunks helper function (test 9) fails on cygwin, since sed (by default) throws away the CR from CRLF line endings. This behaviour is undesirable, since the validation code expects the CRLF line-ending to be present. In order to fix the problem we pass the -b (--binary) option to sed, using the SED_OPTIONS variable. We use the SED_STRIPS_CR prerequisite in the conditional initialisation of SED_OPTIONS. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-08t6038-*.sh: Pass the -b (--binary) option to sed on cygwinLibravatar Ramsay Jones2-1/+9
The tests using the fuzz_conflict helper function (tests 5-6) fail on cygwin in the same way they used to on MinGW, prior to commit ca02ad3. The solution is also the same; passing the -b (--binary) option to sed, using the SED_OPTIONS variable. We introduce a new prerequisite SED_STRIPS_CR to use in the conditional initialisation of SED_OPTIONS, rather than MINGW. The new prerequisite is set in test-lib.sh for both MinGW and Cygwin. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-08Mark gitk script executableLibravatar Anders Kaseorg1-0/+0
The executable bit on gitk-git/gitk was lost (accidentally it seems) by commit 62ba5143ec2ab9d4083669b1b1679355e7639cd5. Put it back, so that gitk can be run directly from a git.git checkout. Note that the script is already executable in gitk.git, just not in git.git. Signed-off-by: Anders Kaseorg <andersk@mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-07t9157-*.sh: Add an svn version checkLibravatar Ramsay Jones1-0/+8
Acked-by: Eric Wong <normalperson@yhbt.net> Acked-by: Steven Walter <stevenrwalter@gmail.com> Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
2011-01-07git svn: fix the final example in man pageLibravatar StephenB1-1/+4
'git-remote add' creates a remote.origin.fetch entry in the config, we want to replace this entry rather than add another one (which will cause 'git fetch' to error). This adds 'git config --remove-section remote.origin' after the fetch for encouraging users to only use "git svn" for future updates. [ew: rewording of commit message for present tense] Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: StephenB <mail4stb@gmail.com>
2011-01-06t3032: limit sed branch labels to 8 charactersLibravatar Brandon Casey1-3/+3
POSIX leaves as unspecified the handling of labels greater than 8 characters. Apparently, Sun decided to treat them as errors. Make sed on Solaris happy by trimming the length of labels to 8 characters. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-06t0001,t1510,t3301: use sane_unset which always returns with status 0Libravatar Brandon Casey3-37/+37
On some shells (like /usr/xpg4/bin/sh on Solaris), unset will exit non-zero when passed the name of a variable that has not been set. Use sane_unset instead so that the return value of unset can be ignored while the && linkage of the test script can be preserved. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-06trace.c: ensure NULL is not passed to printfLibravatar Brandon Casey1-1/+8
GNU printf, and many others, will print the string "(null)" if a NULL pointer is passed as the argument to a "%s" format specifier. Some implementations (like on Solaris) do not detect a NULL pointer and will produce a segfault in this case. So, fix this by ensuring that pointer variables do not contain the value NULL. Assign the string "(null)" to the variables are NULL. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-05Git 1.7.4-rc1Libravatar Junio C Hamano3-3/+9
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-05Merge branch 'maint' to sync with 1.7.3.5Libravatar Junio C Hamano1-0/+2
2011-01-05Git 1.7.3.5Libravatar Junio C Hamano2-1/+3
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-05Merge branch 'jn/svn-fe' (early part)Libravatar Junio C Hamano2-25/+47
* 'jn/svn-fe' (early part): vcs-svn: Error out for v3 dumps Conflicts: t/t9010-svn-fe.sh
2011-01-05Merge branch 'ao/t9001-fix'Libravatar Junio C Hamano1-4/+4
* ao/t9001-fix: t/t9001-send-email.sh: fix '&&' chain in some tests
2011-01-05Merge branch 'pw/convert-pathname-substitution'Libravatar Junio C Hamano3-1/+75
* pw/convert-pathname-substitution: t0021: avoid getting filter killed with SIGPIPE convert filter: supply path to external driver
2011-01-05Merge branch 'mg/cvsimport'Libravatar Junio C Hamano2-11/+31
* mg/cvsimport: cvsimport: handle the parsing of uppercase config options cvsimport: partial whitespace cleanup
2011-01-04gitweb: remove unnecessary test when closing file descriptorLibravatar Sylvain Rabot1-2/+1
It happens that closing file descriptor fails whereas the blob is perfectly readable. According to perlman the reasons could be: If the file handle came from a piped open, "close" will additionally return false if one of the other system calls involved fails, or if the program exits with non-zero status. (If the only problem was that the program exited non-zero, $! will be set to 0.) Closing a pipe also waits for the process executing on the pipe to complete, in case you want to look at the output of the pipe afterwards, and implicitly puts the exit status value of that command into $?. Prematurely closing the read end of a pipe (i.e. before the process writ- ing to it at the other end has closed it) will result in a SIGPIPE being delivered to the writer. If the other end can't handle that, be sure to read all the data before closing the pipe. In this case we don't mind that close fails. Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-04gitweb: add extensions to highlight feature mapLibravatar Sylvain Rabot1-3/+4
added: sql, php5, phps, bash, zsh, ksh, mk, make Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-04t/t9001-send-email.sh: fix '&&' chain in some testsLibravatar Antonio Ospite1-4/+4
t/README recommends chaining test assertions. Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-04lib-git-svn.sh: Move web-server handling code into separate functionLibravatar Ramsay Jones1-17/+21
This library file is currently sourced by 57 test files, of which only four may (optionally) start a web-server in order to access the svn repo via an http url, rather than a file url. In addition to isolating the current web-server handling code from the majority of tests, in a new prepare_httpd function, we also add some more error checking and reporting code to validate the apache installation. Only those tests which attempt to start the web-server, by calling start_httpd, will execute this code. Note that it is important for start_httpd to return an error indication, if prepare_httpd fails, so that the failure to use the web-server, as requested by the user, should not go unnoticed. (Unless the svnrepo variable is set to an http url at the end of start_httpd, the remaining tests will use file urls, without comment.) Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-04cvsimport: handle the parsing of uppercase config optionsLibravatar Michael J Gruber2-4/+24
The current code leads to fatal: bad config value for 'cvsimport.r' in .git/config for a standard use case with cvsimport.r set. cvsimport sets internal variables by checking the config for each possible command line option. The problem is that config items are case insensitive, so config.r and config.R are the same. The ugly error is due to that fact that cvsimport expects a bool for -R (and thus config.R) but a remote name for -r (and thus config.r). Fix this by making cvsimport expect long names for uppercase options. config options for cvsimport have been undocumented so far, though present in the code and advertised in several tutorials. So one may read "enhance" for "fix". Similarly, the names for the options are "documented" in the code, waitiing for their lowercase equivalents to be transformed into long config options, as well. Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-04Merge branch 'maint'Libravatar Junio C Hamano2-3/+3
* maint: gitweb: skip logo in atom feed when there is none t9001: Fix test prerequisites
2011-01-04daemon: support <directory> arguments againLibravatar Jonathan Nieder1-3/+4
Ever since v1.7.4-rc0~125^2~8 (daemon: use run-command api for async serving, 2010-11-04), git daemon spawns child processes instead of forking to serve requests. The child processes learn that they are being run for this purpose from the presence of the --serve command line flag. When running with <ok_path> arguments, the --serve flag is treated as one of the path arguments and the special child behavior does not kick in. So the child becomes an ordinary git daemon process, notices that all the addresses it needs are in use, and exits with the message "fatal: unable to allocate any listen sockets on port 9418". Fix it by putting --serve at the beginning of the command line, where the flag cannot be mistaken for a path argument. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Acked-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>