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2009-02-10receive-pack: receive.denyDeleteCurrentLibravatar Junio C Hamano2-11/+74
This is a companion patch to the recent 3d95d92 (receive-pack: explain what to do when push updates the current branch, 2009-01-31). Deleting the current branch from a remote will result in the next clone from it not check out anything, among other things. It also is one of the cause that makes remotes/origin/HEAD a dangling symbolic ref. This patch still allows the traditional behaviour but with a big warning, and promises that the default will change to 'refuse' in a future release. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-10Drop double-semicolon in CLibravatar Junio C Hamano4-4/+4
The worst offenders are "continue;;" and "break;;" in switch statements. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-10Warn use of "origin" when remotes/origin/HEAD is danglingLibravatar Junio C Hamano2-2/+10
The previous one squelched the diagnositic message we used to issue every time we enumerated the refs and noticed a dangling ref. This adds the warning back to the place where the user actually attempts to use it. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-10remote prune: warn dangling symrefsLibravatar Junio C Hamano4-18/+86
If you prune from the remote "frotz" that deleted the ref your tracking branch remotes/frotz/HEAD points at, the symbolic ref will become dangling. We used to detect this as an error condition and issued a message every time refs are enumerated. This stops the error message, but moves the warning to "remote prune". Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-10Fix the installation path for html documentationLibravatar Michael J Gruber1-1/+1
026fa0d (Move computation of absolute paths from Makefile to runtime in preparation for RUNTIME_PREFIX, 2009-01-18) broke the installation of html documentation. A relative htmldir is given to Documentation/Makefile and html documentations are installed in a subdirectory of "Documentation" in the source tree. Fix this by not exporting htmldir from Makefile; this allows Documentation/Makefile to compute the htmldir from the prefix. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-10Generalize and libify index_is_dirty() to index_differs_from(...)Libravatar Stephan Beyer4-23/+20
index_is_dirty() in builtin-revert.c checks if the index is dirty. This patch generalizes this function to check if the index differs from a revision, i.e. the former index_is_dirty() behavior can now be achieved by index_differs_from("HEAD", 0). The second argument "diff_flags" allows to set further diff option flags like DIFF_OPT_IGNORE_SUBMODULES. See DIFF_OPT_* macros in diff.h for a list. index_differs_from() seems to be useful for more than builtin-revert.c, so it is moved into diff-lib.c and also used in builtin-commit.c. Yet to mention: - "rev.abbrev = 0;" can be safely removed. This has no impact on performance or functioning of neither setup_revisions() nor run_diff_index(). - rev.pending.objects is free()d because this fixes a leak. (Also see 295dd2ad "Fix memory leak in traverse_commit_list") Mentored-by: Daniel Barkalow <barkalow@iabervon.org> Mentored-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-10Makefile: resort filenames alphabeticallyLibravatar Stephan Beyer1-8/+8
Some filenames in the Makefile got out of order. This patch resorts the filename lists which makes it easier to grasp that it is sorted and that this should be kept. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-10Modernize t5400 test scriptLibravatar Junio C Hamano1-86/+94
Many tests checked for failure by hand without using test_must_fail (they probably predate the shell function). When we know the desired outcome, explicitly check for it, instead of checking if the result does not match one possible incorrect outcome. E.g. if you expect a push to be refused, you do not test if the result is different from what was pushed. Instead, make sure that the ref did not before and after the push. The test sequence chdir'ed around and any failure at one point could have started the next test in an unexpected directory. Fix this problem by using subshells as necessary. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-10Describe notable git.el changes in the release notesLibravatar Alexandre Julliard1-2/+3
Signed-off-by: Alexandre Julliard <julliard@winehq.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-10Revert "Merge branch 'js/notes'"Libravatar Junio C Hamano16-506/+0
This reverts commit 7b75b331f6744fbf953fe8913703378ef86a2189, reversing changes made to 5d680a67d7909c89af96eba4a2d77abed606292b.
2009-02-10Merge branch 'lh/submodule-tree-traversal' (early part)Libravatar Junio C Hamano4-9/+32
* 'lh/submodule-tree-traversal' (early part): tree.c: allow read_tree_recursive() to traverse gitlink entries
2009-02-10Merge branch 'js/git-submodule-trailing-slash'Libravatar Junio C Hamano3-2/+34
* js/git-submodule-trailing-slash: submodule: warn about non-submodules Let ls-files strip trailing slashes in submodules' paths
2009-02-10Merge branch 'js/maint-1.6.0-path-normalize'Libravatar Junio C Hamano6-152/+115
* js/maint-1.6.0-path-normalize: Remove unused normalize_absolute_path() Test and fix normalize_path_copy() Fix GIT_CEILING_DIRECTORIES on Windows Move sanitary_path_copy() to path.c and rename it to normalize_path_copy() Make test-path-utils more robust against incorrect use
2009-02-10Merge branch 'maint'Libravatar Junio C Hamano3-0/+9
* maint: Clear the delta base cache during fast-import checkpoint
2009-02-10Merge branch 'maint-1.6.0' into maintLibravatar Junio C Hamano3-0/+9
* maint-1.6.0: Clear the delta base cache during fast-import checkpoint
2009-02-10Clear the delta base cache during fast-import checkpointLibravatar Shawn O. Pearce3-0/+9
Otherwise we may reuse the same memory address for a totally different "struct packed_git", and a previously cached object from the prior occupant might be returned when trying to unpack an object from the new pack. Found-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-09git-web--browse: Fix check for /bin/startLibravatar Todd Zullinger1-1/+1
The previous check in git-web--browse for /bin/start used test -n /bin/start, which was always true. This lead to "start" being tried first in the browser list. On systems with upstart installed, "start" exists and might be in the PATH, but it makes a poor choice for a web browser. Instead, test that /bin/start exists and is executable. Signed-off-by: Todd Zullinger <tmz@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-08Merge branch 'maint'Libravatar Junio C Hamano3-3/+28
* maint: gitweb: add $prevent_xss option to prevent XSS by repository content rev-list: fix showing distance when using --bisect-all
2009-02-08completion: Get rid of tabbed indentation in comments. Replace with spaces.Libravatar Ted Pavlic1-5/+5
Signed-off-by: Ted Pavlic <ted@tedpavlic.com> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-08completion: Fix GIT_PS1_SHOWDIRTYSTATE to prevent unbound variable errors.Libravatar Ted Pavlic1-1/+1
Signed-off-by: Ted Pavlic <ted@tedpavlic.com> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-08gitweb: add $prevent_xss option to prevent XSS by repository contentLibravatar Matt McCutchen2-3/+27
Add a gitweb configuration variable $prevent_xss that disables features to prevent content in repositories from launching cross-site scripting (XSS) attacks in the gitweb domain. Currently, this option makes gitweb ignore README.html (a better solution may be worked out in the future) and serve a blob_plain file of an untrusted type with "Content-Disposition: attachment", which tells the browser not to show the file at its original URL. The XSS prevention is currently off by default. Signed-off-by: Matt McCutchen <matt@mattmccutchen.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-08doc/bundle: Use the more conventional suffix '.bundle'Libravatar Santi Béjar1-7/+7
Although it does not matter in general it is handled different by "git clone", as it removes it to make the "humanish" name of the new repository. Signed-off-by: Santi Béjar <santi@agolina.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-08Add two extra tests for git rebaseLibravatar Johannes Schindelin1-1/+12
2009-02-08Documentation: clarify commits affected by gitk --mergeLibravatar Sitaram Chamarty1-1/+2
Signed-off-by: Sitaram Chamarty <sitaramc@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-08add -p: get rid of Git.pm warnings about unitialized valuesLibravatar Stephan Beyer1-1/+2
After invoking git add -p I always got the warnings: Use of uninitialized value $_[3] in exec at Git.pm line 1282. Use of uninitialized value $args[2] in join or string at Git.pm line 1264. A bisect showed that these warnings occur in a301973 "add -p: print errors in separate color" the first time. They can be reproduced by setting color.ui (or color.interactive) to "auto" and unsetting color.interactive.help and color.interactive.error. I am using Perl 5.10.0. The reason of the warning is that color.interactive.error defaults to color.interactive.help which defaults to nothing in the specific codepath. It defaults to 'red bold' some lines above which could lead to the wrong assumption that it always defaults to 'red bold' now. This patch lets it default to 'red bold', blowing the warnings away. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Acked-By: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-08rev-list: fix showing distance when using --bisect-allLibravatar Christian Couder1-0/+1
Before d467a52 ("Make '--decorate' set an explicit 'show_decorations' flag", Nov 3 2008), commit decorations were shown whenever they exist, and distances stored in them by "git rev-list --bisect-all" were automatically shown. d467a52 changed the rule so that commit decorations are not shown unless rev_info explicitly asks to, with its show_decorations bit, but forgot that the ones "git rev-list --bisect-all" adds need to be shown. This patch fixes this old breakage. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-07submodule: warn about non-submodulesLibravatar Johannes Schindelin2-1/+8
Earlier, when you called git submodule some/bogus/path Git would silently ignore the path, without warning the user about the likely mistake. Now it does. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-07Let ls-files strip trailing slashes in submodules' pathsLibravatar Johannes Schindelin2-1/+26
Tab completion makes it easy to add a trailing slash to a submodule path. As it is completely clear what the user actually wanted to say, be nice and strip that slash at the end. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-07Remove unused normalize_absolute_path()Libravatar Johannes Sixt2-46/+6
This function is now superseded by normalize_path_copy(). Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-07Test and fix normalize_path_copy()Libravatar Johannes Sixt3-30/+26
This changes the test-path-utils utility to invoke normalize_path_copy() instead of normalize_absolute_path() because the latter is about to be removed. The test cases in t0060 are adjusted in two regards: - normalize_path_copy() more often leaves a trailing slash in the result. This has no negative side effects because the new user of this function, longest_ancester_length(), already accounts for this behavior. - The function can fail. The tests uncover a flaw in normalize_path_copy(): If there are sufficiently many '..' path components so that the root is reached, such as in "/d1/s1/../../d2", then the leading slash was lost. This manifested itself that (assuming there is a repository at /tmp/foo) $ git add /d1/../tmp/foo/some-file reported 'pathspec is outside repository'. This is now fixed. Moreover, the test case descriptions of t0060 now include the test data and expected outcome. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-07Fix GIT_CEILING_DIRECTORIES on WindowsLibravatar René Scharfe2-8/+9
Using git with GIT_CEILING_DIRECTORIES crashed on Windows due to a failed assertion in normalize_absolute_path(): This function expects absolute paths to start with a slash, while on Windows they can start with a drive letter or a backslash. This fixes it by using the alternative, normalize_path_copy() instead, which can handle Windows-style paths just fine. Secondly, the portability macro PATH_SEP is used instead of expecting colons to be used as path list delimiter. The test script t1504 is also changed to help MSYS's bash recognize some program arguments as path list. (MSYS's bash must translate POSIX-style path lists to Windows-style path lists, and the heuristic did not catch some cases.) Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-07Move sanitary_path_copy() to path.c and rename it to normalize_path_copy()Libravatar Johannes Sixt3-87/+88
This function and normalize_absolute_path() do almost the same thing. The former already works on Windows, but the latter crashes. In subsequent changes we will remove normalize_absolute_path(). Here we make the replacement function reusable. On the way we rename it to reflect that it does some path normalization. Apart from that this is only moving around code. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-07Make test-path-utils more robust against incorrect useLibravatar Johannes Sixt1-1/+6
Previously, this test utility happily returned with exit code 0 if garbage was thrown at it. Now it reports failure if an unknown function name was given on the command line. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-07tree.c: allow read_tree_recursive() to traverse gitlink entriesLibravatar Lars Hjemli4-9/+32
When the callback function invoked from read_tree_recursive() returns the value `READ_TREE_RECURSIVE` for a gitlink entry, the traversal will now continue into the tree connected to the gitlinked commit. This functionality can be used to allow inter-repository operations, but since the current users of read_tree_recursive() does not yet support such operations, they have been modified where necessary to make sure that they never return READ_TREE_RECURSIVE for gitlink entries (hence no change in behaviour should be introduces by this patch alone). Signed-off-by: Lars Hjemli <hjemli@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-07GIT 1.6.2-rc0Libravatar Junio C Hamano2-16/+58
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-07Merge branch 'tr/add-p-single'Libravatar Junio C Hamano2-16/+73
* tr/add-p-single: add -p: import Term::ReadKey with 'require' add -p: print errors in separate color add -p: prompt for single characters
2009-02-07Merge branch 'js/filter-branch-submodule'Libravatar Junio C Hamano2-14/+17
* js/filter-branch-submodule: filter-branch: do not consider diverging submodules a 'dirty worktree' filter-branch: Fix fatal error on bare repositories
2009-02-07Merge branch 'maint'Libravatar Junio C Hamano1-0/+32
* maint: GIT 1.6.1.3 Conflicts: GIT-VERSION-GEN RelNotes
2009-02-07emacs: Remove the no longer maintained vc-git package.Libravatar Alexandre Julliard2-217/+1
vc-git is distributed with Emacs since version 22.2, and is maintained in the Emacs CVS tree. This file is obsolete and causes trouble for people who want to add contrib/emacs to their load-path. Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2009-02-07git.el: Add some notes about Emacs versions compatibility.Libravatar Alexandre Julliard1-2/+10
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2009-02-07git.el: Use integer instead of character constants in case statement.Libravatar Alexandre Julliard1-15/+15
This is for compatibility with XEmacs. Reported by Vassili Karpov. Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2009-02-07git.el: Set a regexp for paragraph-separate in log-edit mode.Libravatar Alexandre Julliard1-0/+1
This allows using fill-paragraph on the log message without interference from the various header fields. Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2009-02-07git.el: Make git-run-command-region display the error if any.Libravatar Alexandre Julliard1-19/+19
This makes it easier to figure out why a commit has failed. Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2009-02-07git.el: Add commands for cherry-pick and revert.Libravatar Alexandre Julliard1-0/+42
Support for cherry-picking and reverting commits, with automatic formatting of the commit log message. Bound to C-c C-p and C-c C-v respectively. Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2009-02-07git.el: Add a command to create a new branch.Libravatar Alexandre Julliard1-0/+14
Prompts for a branch name, create a new branch at HEAD and switch to it. Bound to C-c C-b by default. Based on a patch by Rémi Vanicat <vanicat@debian.org>. Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2009-02-07git.el: Add a checkout command.Libravatar Alexandre Julliard1-2/+31
Prompts for a branch name and checks it out. Bound to C-c C-o by default. Based on a patch by Rémi Vanicat <vanicat@debian.org>. Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2009-02-07GIT 1.6.1.3Libravatar Junio C Hamano3-2/+34
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-07add -p: import Term::ReadKey with 'require'Libravatar Thomas Rast1-1/+4
eval{use...} is no good because the 'use' is evaluated at compile time, so manually 'require' it. We need to forward declare the functions we use, otherwise Perl raises a compilation error. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-05Merge branch 'js/maint-remote-remove-mirror'Libravatar Junio C Hamano2-7/+58
* js/maint-remote-remove-mirror: builtin-remote: make rm operation safer in mirrored repository builtin-remote: make rm() use properly named variable to hold return value
2009-02-05Merge branch 'js/notes'Libravatar Junio C Hamano15-0/+504
* js/notes: git-notes: fix printing of multi-line notes notes: fix core.notesRef documentation Add an expensive test for git-notes Speed up git notes lookup Add a script to edit/inspect notes Introduce commit notes Conflicts: pretty.c