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2008-12-21connect.c: stricter port validation, silence compiler warningLibravatar René Scharfe1-2/+2
In addition to checking if the provided port is numeric, also check that the string isn't empty and that the port number is within the valid range. Incidentally, this silences a compiler warning about ignoring strtol's return value. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-21Add a documentat on how to revert a faulty mergeLibravatar Nanako Shiraishi1-0/+179
Linus and Junio explained issues that are involved in reverting a merge and how to continue working with a branch that was updated since such a revert on the mailing list. This is to help new people who did not see these messages. Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-21Remove the requirement opaquelocktoken uri schemeLibravatar Kirill A. Korinskiy1-8/+6
The program flow of pushing over http is: - call lock_remote() to issue a DAV_LOCK request to the server to lock info/refs and branch refs being pushed into; handle_new_lock_ctx() is used to parse its response to populate "struct remote_lock" that is returned from lock_remote(); - send objects; - call unlock_remote() to drop the lock. The handle_new_lock_ctx() function assumed that the server will use a lock token in opaquelocktoken URI scheme, which may have been an Ok assumption under RFC 2518, but under RFC 4918 which obsoletes the older standard it is not necessarily true. This resulted in push failure (often resulted in "cannot lock existing info/refs" error message) when talking to a server that does not use opaquelocktoken URI scheme. Signed-off-by: Kirill A. Korinskiy <catap@catap.ru> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-21git-sh-setup: Fix scripts whose PWD is a symlink into a git work-dirLibravatar Marcel M. Cary3-2/+136
I want directories of my working tree to be linked to from various paths on my filesystem where third-party components expect them, both in development and production environments. A build system's install step could solve this, but I develop scripts and web pages that don't need to be built. Git's submodule system could solve this, but we tend to develop, branch, and test those directories all in unison, so one big repository feels more natural. We prefer to edit and commit on the symlinked paths, not the canonical ones, and in that setting, "git pull" fails to find the top-level directory of the repository while other commands work fine. "git pull" fails because POSIX shells have a notion of current working directory that is different from getcwd(). The shell stores this path in PWD. As a result, "cd ../" can be interpreted differently in a shell script than chdir("../") in a C program. The shell interprets "../" by essentially stripping the last textual path component from PWD, whereas C chdir() follows the ".." link in the current directory on the filesystem. When PWD is a symlink, these are different destinations. As a result, Git's C commands find the correct top-level working tree, and shell scripts do not. Changes: * When interpreting a relative upward (../) path in cd_to_toplevel, prepend the cwd without symlinks, given by /bin/pwd * Add tests for cd_to_toplevel and "git pull" in a symlinked directory that failed before this fix, plus contrasting scenarios that already worked Signed-off-by: Marcel M. Cary <marcel@oak.homeunix.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-19Documentation: fix typos, grammar, asciidoc syntaxLibravatar Markus Heidelberg1-1/+1
[jc: the original patch was against master but 99% of it applied to maint; this commit splits out the part that applies only to master.] Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-19Merge branch 'maint' to sync with GIT 1.6.0.6Libravatar Junio C Hamano26-48/+185
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-19GIT 1.6.0.6Libravatar Junio C Hamano6-38/+67
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-19fast-import: make tagger information optionalLibravatar Junio C Hamano2-11/+33
Even though newer Porcelain tools always record the tagger information when creating new tags, export/import pair should be able to faithfully reproduce ancient tag objects that lack tagger information. Signed-off-by: Junio C Hamano <gitster@pobox.com> Acked-by: Shawn O. Pearce <spearce@spearce.org>
2008-12-19fast-export: deal with tag objects that do not have a taggerLibravatar Johannes Schindelin3-5/+42
When no tagger was found (old Git produced tags like this), no "tagger" line is printed (but this is incompatible with the current git fast-import). Alternatively, you can pass the option --fake-missing-tagger, forcing fast-export to fake a tagger Unspecified Tagger <no-tagger> with a tag date of the beginning of (Unix) time in the case of a missing tagger, so that fast-import is still able to import the result. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-19SubmittingPatches: mention the usage of real name in Signed-off-by: linesLibravatar Miklos Vajna1-0/+3
Especially with something that is supposed to hopefully have some legal value down the line if somebody starts making noises, it really would be nice to have a real person to associate things with. Suggest this in the SubmittingPatches document. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-19git-mergetool: properly handle "git mergetool -- filename"Libravatar David Aguilar1-0/+1
Like many git commands, git-mergetool allows "--" to signal the end of option processing. This adds a missing "shift" statement so that this is correctly handled. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-19git-send-email: handle email address with quoted commaLibravatar Wu Fengguang1-3/+8
Correctly handle email addresses containing quoted commas, e.g. "Zhu, Yi" <yi.zhu@intel.com>, "Li, Shaohua" <shaohua.li@intel.com> The commas inside the double quotes are not separators. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-19Documentation: fix typos, grammar, asciidoc syntaxLibravatar Markus Heidelberg13-25/+25
Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-19Documentation: sync example output with git outputLibravatar Markus Heidelberg4-11/+9
Don't confuse the user with old git messages. Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-18Fix type-mismatch compiler warning from diff_populate_filespec()Libravatar René Scharfe1-1/+2
The type of the size member of filespec is ulong, while strbuf_detach expects a size_t pointer. This patch should fix the warning: Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-18test overlapping ignore patternsLibravatar Michael J Gruber1-0/+6
Add a test which checks that negated patterns such as "!foo.html" can override previous patterns such as "*.html". This is documented behaviour but had not been tested so far. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-17Merge branch 'lt/readlink'Libravatar Junio C Hamano9-50/+62
* lt/readlink: combine-diff.c: use strbuf_readlink() builtin-blame.c: use strbuf_readlink() make_absolute_path(): check bounds when seeing an overlong symlink Make 'prepare_temp_file()' ignore st_size for symlinks Make 'diff_populate_filespec()' use the new 'strbuf_readlink()' Make 'index_path()' use 'strbuf_readlink()' Make 'ce_compare_link()' use the new 'strbuf_readlink()' Add generic 'strbuf_readlink()' helper function
2008-12-17Enable threaded delta search on Mac OS X/DarwinLibravatar Arjen Laarhoven1-0/+1
Signed-off-by: Arjen Laarhoven <arjen@yaph.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-17Clarify documentation of "git checkout <tree-ish> paths" syntaxLibravatar Nanako Shiraishi1-1/+1
The SYNOPSIS section of the manual writes: git checkout [options] [<tree-ish>] [--] <paths>... but the DESCRIPTION says that this form checks the paths out "from the index, or from a named commit." A later sentence refers to the same argument as "<tree-ish> argument", but it is not clear that these two sentences are talking about the same command line argument for first-time readers. Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-17Merge git://repo.or.cz/git-guiLibravatar Junio C Hamano11-423/+3157
* git://repo.or.cz/git-gui: git-gui 0.12 git-gui: Get rid of the last remnants of GIT_CONFIG_LOCAL git-gui: Update Hungarian translation for 0.12 git-gui: Fixed typos in Swedish translation. git-gui: Updated Swedish translation (515t0f0u). git gui: update Italian translation git-gui: Update Japanese translation for 0.12 git-gui: Starting translation for Norwegian git-gui: Update German (completed) translation. git-gui: Update po template to include 'Mirroring %s' message git-gui: Fix commit encoding handling. git-gui: Fix handling of relative paths in blame.
2008-12-17git-gui 0.12Libravatar Shawn O. Pearce1-1/+1
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2008-12-17githooks documentation: add a note about the +x modeLibravatar Miklos Vajna1-0/+4
In a freshly initialized repo it is only necessary to rename the .sample hooks, but when using older repos (initialized with older git init) enabled the +x mode is still necessary - docuement this. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-17combine-diff.c: use strbuf_readlink()Libravatar Junio C Hamano1-5/+5
When showing combined diff using work tree contents, use strbuf_readlink() to read symbolic links. Signed-off-by: Junio C Hamano <gitster@pobox.com> Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-17builtin-blame.c: use strbuf_readlink()Libravatar Junio C Hamano1-4/+1
When faking a commit out of the work tree contents, use strbuf_readlink() to read the contents of symbolic links. Signed-off-by: Junio C Hamano <gitster@pobox.com> Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-17make_absolute_path(): check bounds when seeing an overlong symlinkLibravatar Junio C Hamano1-0/+2
Signed-off-by: Junio C Hamano <gitster@pobox.com> Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-17Make 'prepare_temp_file()' ignore st_size for symlinksLibravatar Linus Torvalds1-5/+4
The code was already set up to not really need it, so this just massages it a bit to remove the use entirely. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-17Make 'diff_populate_filespec()' use the new 'strbuf_readlink()'Libravatar Linus Torvalds1-9/+7
This makes all tests pass on a system where 'lstat()' has been hacked to return bogus data in st_size for symlinks. Of course, the test coverage isn't complete, but it's a good baseline. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-17Make 'index_path()' use 'strbuf_readlink()'Libravatar Linus Torvalds1-9/+5
This makes us able to properly index symlinks even on filesystems where st_size doesn't match the true size of the link. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-17Make 'ce_compare_link()' use the new 'strbuf_readlink()'Libravatar Linus Torvalds1-14/+8
This simplifies the code, and also makes ce_compare_link now able to handle filesystems with odd 'st_size' return values for symlinks. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-17Add generic 'strbuf_readlink()' helper functionLibravatar Linus Torvalds3-4/+30
It was already what 'git apply' did in read_old_data(), just export it as a real function, and make it be more generic. In particular, this handles the case of the lstat() st_size data not matching the readlink() return value properly (which apparently happens at least on NTFS under Linux). But as a result of this you could also use the new function without even knowing how big the link is going to be, and it will allocate an appropriately sized buffer. So we pass in the st_size of the link as just a hint, rather than a fixed requirement. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-17git-gui: Get rid of the last remnants of GIT_CONFIG_LOCALLibravatar Johannes Schindelin1-1/+0
In dc871831(Only use GIT_CONFIG in "git config", not other programs), GIT_CONFIG_LOCAL was rested in peace, in favor of not reading /etc/gitconfig and $HOME/.gitconfig at all when GIT_CONFIG is set. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2008-12-17doc/git-reset: add reference to git-stashLibravatar Markus Heidelberg1-0/+2
The "Interrupted workflow" situation is a good example for using git-stash. Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-17Documentation: fix description for enabling hooksLibravatar Markus Heidelberg2-2/+4
Since f98f8cb (Ship sample hooks with .sample suffix, 2008-06-24) hooks are not enabled by making them executable anymore, but by removing the '.sample' suffix from the filename. Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-17git-daemon documentation: use {tilde}Libravatar Miklos Vajna1-2/+2
Use '{tilde}' instead of '~', becase the later does not appear in the manpage version, just in the HTML one. Noticed by gonzzor on IRC. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-16gitweb: do not run "git diff" that is PorcelainLibravatar Junio C Hamano1-37/+3
Jakub says that legacy-style URI to view two blob differences are never generated since 1.4.3. This codepath runs "git diff" Porcelain from the gitweb, which is a no-no. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-16GIT 1.5.6.6Libravatar Junio C Hamano5-37/+33
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-16GIT 1.5.5.6Libravatar Junio C Hamano4-37/+23
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-16GIT 1.5.4.7Libravatar Junio C Hamano2-1/+11
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-16gitweb: do not run "git diff" that is PorcelainLibravatar Junio C Hamano1-36/+2
Jakub says that legacy-style URI to view two blob differences are never generated since 1.4.3. This codepath runs "git diff" Porcelain from the gitweb, which is a no-no. It can trigger diff.external command that is specified in the configuration file of the repository being viewed. This patch applies to v1.5.4 and later. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-15bash completion: Sync config variables with their man pagesLibravatar Lee Marlow1-7/+80
Add 'normal' to config color options. Add 'mergeoptions' to branch config options. Add 'proxy' and 'mirror' to remote config options. Signed-off-by: Lee Marlow <lee.marlow@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-15bash completion: Sort config completion variablesLibravatar Lee Marlow1-37/+40
Sort the config variables to make sync-ing them with Documents/config.txt easier in the future. Signed-off-by: Lee Marlow <lee.marlow@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-15Merge branch 'maint'Libravatar Junio C Hamano4-3/+32
* maint: fast-import: close pack before unlinking it pager: do not dup2 stderr if it is already redirected git-show: do not segfault when showing a bad tag
2008-12-15fast-import: close pack before unlinking itLibravatar Johannes Schindelin1-1/+3
This is sort of a companion patch to 4723ee9(Close files opened by lock_file() before unlinking.): on Windows, you cannot delete what is still open. This makes test 9300-fast-import pass on Windows for me; quite a few fast-imports leave temporary packs until the test "blank lines not necessary after other commands" actually tests for the number of files in .git/objects/pack/, which has a few temporary packs now. I guess that 8b4eb6b(Do not perform cross-directory renames when creating packs) was "responsible" for the breakage. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-15pager: do not dup2 stderr if it is already redirectedLibravatar Junio C Hamano1-1/+2
An earlier commit 61b8050 (sending errors to stdout under $PAGER, 2008-02-16) avoided losing the error messages that are sent to the standard error when $PAGER is in effect by dup2'ing fd 2 to the pager. his way, showing a tag object that points to a bad object: $ git show tag-foo would give the error message to the pager. However, it was not quite right if the user did: $ git show 2>error.log tag-foo i.e. use the pager but store the errors in a separate file. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-15git-show: do not segfault when showing a bad tagLibravatar Junio C Hamano2-1/+27
When a tag points at a bad or nonexistent object, we should diagnose the breakage and exit. An earlier commit 4f3dcc2 (Fix 'git show' on signed tag of signed tag of commit, 2008-07-01) lost this check and made it segfault instead; not good. This fixes it. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-14Get rid of the last remnants of GIT_CONFIG_LOCALLibravatar Johannes Schindelin4-8/+3
In dc871831(Only use GIT_CONFIG in "git config", not other programs), GIT_CONFIG_LOCAL was rested in peace, in favor of not reading /etc/gitconfig and $HOME/.gitconfig at all when GIT_CONFIG is set. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-14Documentation: Describe git-gui Tools menu configuration options.Libravatar Alexander Gavrilov1-0/+51
Now git gui has a customizable Tools menu, so this adds information about variables that are used to configure it. Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-14git-fast-import possible memory corruption problemLibravatar YONETANI Tomokazu1-3/+4
Internal "allocate in bulk, we will never free this memory anyway" allocator used in fast-import had a logic to round up the size of the requested memory block in a wrong place (it computed if the available space is enough to fit the request first, and then carved a chunk of memory by size rounded up to the alignment, which could go beyond the actually available space). Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-13builtin-commit: remove unused message variableLibravatar Markus Heidelberg1-5/+0
builtin-commit uses commit_tree() from builtin-commit-tree since 6bb6b03 (builtin-commit: use commit_tree(), 2008-09-10), where the same message is used. Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-12Merge branch 'maint'Libravatar Junio C Hamano1-1/+1
* maint: git-config.txt: fix a typo