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2011-01-11checkout: fix bug with ambiguous refsLibravatar Junio C Hamano2-10/+72
The usual dwim_ref lookup prefers tags to branches. Because checkout primarily works on branches, though, we switch that behavior to prefer branches. However, there was a bug in the implementation in which we used lookup_commit_reference (which used the regular lookup rules) to get the actual commit to checkout. Checking out an ambiguous ref therefore ended up putting us in an extremely broken state in which we wrote the branch ref into HEAD, but actually checked out the tree for the tag. This patch fixes the bug by always attempting to pull the commit to be checked out from the branch-ified version of the name we were given. Patch by Junio, tests and commit message from Jeff King. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-05Git 1.7.3.5Libravatar Junio C Hamano2-1/+3
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-01-04gitweb: skip logo in atom feed when there is noneLibravatar Jonathan Nieder1-1/+1
With v1.5.0-rc0~169 (gitweb: Fix Atom feed <logo>: it is $logo, not $logo_url, 2006-12-04), the logo URI to be written to Atom feeds was corrected but the case of no logo forgotten. Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-29t9001: Fix test prerequisitesLibravatar Robin H. Johnson1-2/+2
Add in missing Perl prerequisites for new tests of send-email. Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-28Prepare for 1.7.3.5Libravatar Junio C Hamano2-1/+33
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-28Merge branch 'jk/commit-die-on-bogus-ident' into maintLibravatar Junio C Hamano3-24/+40
* jk/commit-die-on-bogus-ident: commit: die before asking to edit the log message ident: die on bogus date format
2010-12-28Merge branch 'ks/blame-worktree-textconv-cached' into maintLibravatar Junio C Hamano2-2/+23
* ks/blame-worktree-textconv-cached: fill_textconv(): Don't get/put cache if sha1 is not valid t/t8006: Demonstrate blame is broken when cachetextconv is on
2010-12-28Merge branch 'jc/maint-rebase-rewrite-last-skip' into maintLibravatar Junio C Hamano2-8/+17
* jc/maint-rebase-rewrite-last-skip: rebase --skip: correctly wrap-up when skipping the last patch
2010-12-28Merge branch 'jc/maint-am-abort-safely' into maintLibravatar Junio C Hamano2-2/+34
* jc/maint-am-abort-safely: am --abort: keep unrelated commits since the last failure and warn
2010-12-28Merge branch 'kb/maint-status-cquote' into maintLibravatar Junio C Hamano1-0/+10
* kb/maint-status-cquote: status: Quote paths with spaces in short format
2010-12-28Fix false positives in t3404 due to SHELL=/bin/falseLibravatar Robin H. Johnson1-1/+2
If the user's shell in NSS passwd is /bin/false (eg as found during Gentoo's package building), the git-rebase exec tests will fail, because they call $SHELL around the command, and in the existing testcase, $SHELL was not being cleared sufficently. This lead to false positive failures of t3404 on systems where the package build user was locked down as noted above. Signed-off-by: "Robin H. Johnson" <robbat2@gentoo.org> X-Gentoo-Bug: 349083 X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=349083 Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-26Merge branch 'rs/maint-diff-fd-leak' into maintLibravatar Junio C Hamano1-1/+3
* rs/maint-diff-fd-leak: close file on error in read_mmfile()
2010-12-26close file on error in read_mmfile()Libravatar René Scharfe1-1/+3
Reported in http://qa.debian.org/daca/cppcheck/sid/git_1.7.2.3-2.2.html and in http://thread.gmane.org/gmane.comp.version-control.git/123042. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-22test-lib.sh/test_decode_color(): use octal not hex in awk scriptLibravatar Brandon Casey1-1/+1
POSIX awk seems to explicitly not support hexadecimal escape sequences. From http://pubs.opengroup.org/onlinepubs/009695399/: Regular expressions in awk have been extended somewhat... One sequence that is not supported is hexadecimal value escapes beginning with '\x'. This affects the awk on IRIX 6.5, and causes t4015.56 to fail. Use octal instead. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-22rebase --skip: correctly wrap-up when skipping the last patchLibravatar Junio C Hamano2-8/+17
When "rebase --skip" is used to skip the last patch in the series, the code to wrap up the rewrite by copying the notes from old to new commits and also by running the post-rewrite hook was bypassed. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-21t0050: fix printf format strings for portabilityLibravatar Jonathan Nieder1-2/+2
Unlike bash and ksh, dash passes through hexadecimal \xcc escapes. So when run with dash, these tests *pass* (since '\xcc' is a perfectly reasonable filename) but they are not testing what was intended. Use octal escapes instead, in the spirit of v1.6.1-rc1~55^2 (2008-11-09). Reported-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-21t3419-*.sh: Fix arithmetic expansion syntax errorLibravatar Ramsay Jones1-2/+2
Some shells, for example dash versions older than 0.5.4, need to spell a variable reference as '$N' rather than 'N' in an arithmetic expansion. In order to avoid the syntax error, we change the offending variable reference from 'i' to '$i' in function scramble. There is nothing bash specific to this test script (and we shouldn't have any bash dependent test). Fix its shebang line. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-21am --abort: keep unrelated commits since the last failure and warnLibravatar Junio C Hamano2-2/+34
After making commits (either by pulling or doing their own work) after a failed "am", the user will be reminded by next "am" invocation that there was a failed "am" that the user needs to decide to resolve or to get rid of the old "am" attempt. The "am --abort" option was meant to help the latter. However, it rewinded the HEAD back to the beginning of the failed "am" attempt, discarding commits made (perhaps by mistake) since. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-20commit: die before asking to edit the log messageLibravatar Junio C Hamano1-22/+32
When determine_author_info() returns to the calling prepare_to_commit(), we already know the pieces of information necessary to determine what author ident will be used in the final message, but deferred making a call to fmt_ident() before the final commit_tree(). Most importantly, we would open the editor to ask the user to compose the log message before it. As one important side effect of fmt_ident() is to error out when the given information is malformed, this resulted in us spawning the editor first and then refusing to commit due to error, even though we had enough information to detect the error before starting the editor, which was annoying. Move the fmt_ident() call to the end of determine_author_info() where we have final determination of author info to rectify this. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-20ident: die on bogus date formatLibravatar Jeff King2-2/+8
If the user gives "git commit --date=foobar", we silently ignore the --date flag. We should note the error. This patch puts the fix at the lowest level of fmt_ident, which means it also handles GIT_AUTHOR_DATE=foobar, as well. There are two down-sides to this approach: 1. Technically this breaks somebody doing something like "git commit --date=now", which happened to work because bogus data is the same as "now". Though we do explicitly handle the empty string, so anybody passing an empty variable through the environment will still work. If the error is too much, perhaps it can be downgraded to a warning? 2. The error checking happens _after_ the commit message is written, which can be annoying to the user. We can put explicit checks closer to the beginning of git-commit, but that feels a little hack-ish; suddenly git-commit has to care about how fmt_ident works. Maybe we could simply call fmt_ident earlier? Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-19fill_textconv(): Don't get/put cache if sha1 is not validLibravatar Kirill Smelkov2-4/+3
When blaming files in the working tree, the filespec is marked with !sha1_valid, as we have not given the contents an object name yet. The function to cache textconv results (keyed on the object name), however, didn't check this condition, and ended up on storing the cached result under a random object name. Cc: Axel Bonnet <axel.bonnet@ensimag.imag.fr> Cc: Clément Poulain <clement.poulain@ensimag.imag.fr> Cc: Diane Gasselin <diane.gasselin@ensimag.imag.fr> Cc: Jeff King <peff@peff.net> Signed-off-by: Kirill Smelkov <kirr@landau.phys.spbu.ru> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-19t/t8006: Demonstrate blame is broken when cachetextconv is onLibravatar Kirill Smelkov1-0/+22
I have a git repository with lots of .doc and .pdf files. There diff works ok, but blaming is painfully slow without textconv cache, and with textconv cache, blame says lots of lines are 'Not Yet Committed' which is wrong. Here is a test that demonstrates the problem. Cc: Axel Bonnet <axel.bonnet@ensimag.imag.fr> Cc: Clément Poulain <clement.poulain@ensimag.imag.fr> Cc: Diane Gasselin <diane.gasselin@ensimag.imag.fr> Cc: Jeff King <peff@peff.net> Signed-off-by: Kirill Smelkov <kirr@landau.phys.spbu.ru> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-18gitweb: Include links to feeds in HTML header only for '200 OK' responseLibravatar Jakub Narebski1-42/+47
To do that, generating "<link />"s to feeds were refactored into print_feed_meta() subroutine, to keep nesting (indent) level in git_header_html() low. This has also the advantage of making code more clear. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: John 'Warthog9' Hawley <warthog9@eaglescrag.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-18fsck docs: remove outdated and useless diagnosticLibravatar Mark Lodato1-3/+0
In git-fsck(1), there was a reference to the warning "<tree> has full pathnames in it". This exact wording has not been used since 2005 (commit f1f0d0889e55), when the wording was changed slightly. More importantly, the description of that warning was useless, and there were many other similar warning messages which were not document at all. Since all these warnings are fairly obvious, there is no need for them to be in the man page. Signed-off-by: Mark Lodato <lodatom@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-18userdiff: fix typo in ruby and python word regexesLibravatar Thomas Rast1-2/+2
Both had an unclosed ] that ruined the safeguard against not matching a non-space char. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-17trace.c: mark file-local function staticLibravatar Vasyl' Vavrychuk1-1/+1
Signed-off-by: Vasyl' Vavrychuk <vvavrychuk@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-17Fix typo in git-gc document.Libravatar Jiang Xin2-2/+2
The variable gc.packrefs for git-gc can be set to true, false and "notbare", not "nobare". Signed-off-by: Jiang Xin <jiangxin@ossxp.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-16difftool: provide basename to external toolsLibravatar Michael J Gruber2-0/+2
Currently, only configured diff helpers get the basename of the file being compared. Tools specified with "git difftool -x" only get the names of temporary files for the different versions. Export BASE so that an external tool can read the name from the environment. Rather than using a third argument, this avoids breaking existing scripts which may somewhat carelessly be using "$@" rather than "$1" "$2". Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-16git-difftool.txt: correct the description of $BASE and describe $MERGEDLibravatar Michael J Gruber1-2/+3
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-15Git 1.7.3.4Libravatar Junio C Hamano9-18/+113
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-15Git 1.7.2.5Libravatar Junio C Hamano9-19/+111
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-15Git 1.7.1.4Libravatar Junio C Hamano8-19/+104
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-15Git 1.7.0.9Libravatar Junio C Hamano7-19/+96
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-15Git 1.6.6.3Libravatar Junio C Hamano6-19/+88
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-15Git 1.6.5.9Libravatar Junio C Hamano5-18/+64
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-15Git 1.6.4.5Libravatar Junio C Hamano3-2/+22
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-15gitweb: Introduce esc_attr to escape attributes of HTML elementsLibravatar Jakub Narebski1-15/+22
It is needed only to escape attributes of handcrafted HTML elements, and not those generated using CGI.pm subroutines / methods for HTML generation. While at it, add esc_url and esc_html where needed, and prefer to use CGI.pm HTML generating methods than handcrafted HTML code. Most of those are probably unnecessary (could be exploited only by person with write access to gitweb config, or at least access to the repository). This fixes CVE-2010-3906 Reported-by: Emanuele Gentili <e.gentili@tigersecurity.it> Helped-by: John 'Warthog9' Hawley <warthog9@kernel.org> Helped-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-14Prepare for 1.7.3.4Libravatar Junio C Hamano1-0/+10
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-14use persistent memory for rejected pathsLibravatar Clemens Buchacher4-42/+38
An aborted merge prints the list of rejected paths as part of the error message. Since commit f66caaf9 (do not overwrite files in leading path), some of those paths do not have static buffers, so we have to keep a copy. Use string_list's to accomplish this. This changes the order of the list to the order in which the paths are processed. Previously, it was reversed. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-14do not overwrite files in leading pathLibravatar Clemens Buchacher4-10/+31
If the work tree contains an untracked file x, and unpack-trees wants to checkout a path x/*, the file x is removed unconditionally. Instead, apply the same checks that are normally used for untracked files, and abort if the file cannot be removed. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-14lstat_cache: optionally return match_lenLibravatar Clemens Buchacher1-16/+27
Return match_len so that the caller can know which leading path component matched. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-14add function check_ok_to_remove()Libravatar Clemens Buchacher1-49/+58
This wraps some inline code into the function check_ok_to_remove(), which will later be used for leading path components as well. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-14t7607: add leading-path testsLibravatar Clemens Buchacher1-0/+51
Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-14t7607: use test-lib functions and check MERGE_HEADLibravatar Clemens Buchacher1-23/+15
Use the test_commit and test_path_is_missing functions from the test library. Also make sure that a merge which fails due to pre-merge checks aborts properly and does not leave MERGE_HEAD behind. The "will not overwrite removed file" test is an exception to this. It notices the untracked file at a stage where the merge is already well under way. Therefore we cannot abort the merge without major restructuring. See the following thread for more details. http://mid.gmane.org/7vskopwxej.fsf@gitster.siamese.dyndns.org Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-14Merge branch 'jc/maint-no-openssl-build-fix' into maintLibravatar Junio C Hamano1-0/+4
* jc/maint-no-openssl-build-fix: Do not link with -lcrypto under NO_OPENSSL
2010-12-14Merge branch 'ja/maint-pull-rebase-doc' into maintLibravatar Junio C Hamano1-2/+3
* ja/maint-pull-rebase-doc: git-pull.txt: Mention branch.autosetuprebase
2010-12-14Merge branch 'tc/http-urls-ends-with-slash' into maintLibravatar Junio C Hamano9-40/+55
* tc/http-urls-ends-with-slash: http-fetch: rework url handling http-push: add trailing slash at arg-parse time, instead of later on http-push: check path length before using it http-push: Normalise directory names when pushing to some WebDAV servers http-backend: use end_url_with_slash() url: add str wrapper for end_url_with_slash() shift end_url_with_slash() from http.[ch] to url.[ch] t5550-http-fetch: add test for http-fetch t5550-http-fetch: add missing '&&'
2010-12-14Merge branch 'nd/maint-hide-checkout-index-from-error' into maintLibravatar Junio C Hamano1-8/+8
* nd/maint-hide-checkout-index-from-error: entry.c: remove "checkout-index" from error messages
2010-12-14Merge branch 'jk/maint-reflog-bottom' into maintLibravatar Junio C Hamano3-2/+37
* jk/maint-reflog-bottom: reflogs: clear flags properly in corner case
2010-12-14Merge branch 'mz/rebase-abort-reflog-fix' into maintLibravatar Junio C Hamano2-9/+22
* mz/rebase-abort-reflog-fix: rebase --abort: do not update branch ref