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2009-11-15Merge branch 'jc/maint-blank-at-eof' into maintLibravatar Junio C Hamano8-173/+437
* jc/maint-blank-at-eof: diff -B: colour whitespace errors diff.c: emit_add_line() takes only the rest of the line diff.c: split emit_line() from the first char and the rest of the line diff.c: shuffling code around diff --whitespace: fix blank lines at end core.whitespace: split trailing-space into blank-at-{eol,eof} diff --color: color blank-at-eof diff --whitespace=warn/error: fix blank-at-eof check diff --whitespace=warn/error: obey blank-at-eof diff.c: the builtin_diff() deals with only two-file comparison apply --whitespace: warn blank but not necessarily empty lines at EOF apply --whitespace=warn/error: diagnose blank at EOF apply.c: split check_whitespace() into two apply --whitespace=fix: detect new blank lines at eof correctly apply --whitespace=fix: fix handling of blank lines at the eof
2009-11-15Merge branch 'jc/maint-1.6.3-graft-trailing-space' into maintLibravatar Junio C Hamano1-2/+2
* jc/maint-1.6.3-graft-trailing-space: info/grafts: allow trailing whitespaces at the end of line
2009-11-15Merge branch 'tr/maint-roff-quote' into maintLibravatar Junio C Hamano3-0/+28
* tr/maint-roff-quote: Quote ' as \(aq in manpages
2009-11-15Merge branch 'ja/fetch-doc' into maintLibravatar Junio C Hamano3-67/+76
* ja/fetch-doc: Documentation/merge-options.txt: order options in alphabetical groups Documentation/git-pull.txt: Add subtitles above included option files Documentation/fetch-options.txt: order options alphabetically
2009-11-15Merge branch 'cb/doc-fetch-pull-merge' into maintLibravatar Junio C Hamano3-45/+66
* cb/doc-fetch-pull-merge: modernize fetch/merge/pull examples
2009-11-15Merge branch 'jk/maint-cvsimport-pathname' into maintLibravatar Junio C Hamano1-3/+14
* jk/maint-cvsimport-pathname: cvsimport: fix relative argument filenames
2009-11-15Merge branch 'jc/receive-pack-auto' into maintLibravatar Junio C Hamano3-4/+36
* jc/receive-pack-auto: receive-pack: run "gc --auto --quiet" and optionally "update-server-info" gc --auto --quiet: make the notice a bit less verboase
2009-11-15Merge branch 'gb/maint-gitweb-esc-param' into maintLibravatar Junio C Hamano1-2/+1
* gb/maint-gitweb-esc-param: gitweb: fix esc_param
2009-11-15Merge branch 'jn/gitweb-patch' into maintLibravatar Junio C Hamano1-3/+3
* jn/gitweb-patch: gitweb: Do not show 'patch' link for merge commits
2009-11-14git-add.txt: fix formatting of --patch sectionLibravatar Stephen Boyd1-4/+4
Extra paragraphs should be prefixed with a plus sign. Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-10check-ref-format -h: it does not know the --print option yetLibravatar Junio C Hamano1-1/+1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-10merge: do not setup worktree twiceLibravatar Jonathan Nieder1-1/+0
Builtins do not need to run setup_worktree() for themselves, since the builtin machinery runs it for them. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-10check-ref-format: update usage stringLibravatar Jonathan Nieder1-1/+5
'git check-ref-format' has learned --branch and --print options since the usage string was last updated. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-08Add intermediate build products to .gitignoreLibravatar Jonathan Nieder1-0/+1
Temporaries such as configure.ac+ and Documentation/*.xml+ sometimes remain after an interrupted build. Tell git not to track them. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-04Fix documentation grammar typoLibravatar Gisle Aas1-1/+1
Introduced in 492cf3f (More precise description of 'git describe --abbrev', 2009-10-29) Signed-off-by: Gisle Aas <gisle@aas.no> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-03Allow curl helper to work without a local repositoryLibravatar Daniel Barkalow1-1/+4
It's okay to use the curl helper without a local repository, so long as you don't use "fetch". There aren't any git programs that would try to use it, and it doesn't make sense to try it (since there's nowhere to write the results), but we may as well be clear. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-03Require a struct remote in transport_get()Libravatar Daniel Barkalow2-5/+8
cmd_ls_remote() was calling transport_get() with a NULL remote and a non-NULL url in the case where it was run outside a git repository. This involved a bunch of ill-tested special cases. Instead, simply get the struct remote for the URL with remote_get(), which works fine outside a git repository, and can also take global options into account. This fixes a tiny and obscure bug where "git ls-remote" without a repo didn't support global url.*.insteadOf, even though "git clone" and "git ls-remote" in any repo did. Also, enforce that all callers provide a struct remote to transport_get(). Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-01Merge branch 'bg/clone-doc' into maintLibravatar Junio C Hamano1-13/+13
* bg/clone-doc: git-clone.txt: Fix grammar and formatting
2009-11-01Makefile: add compat/bswap.h to LIB_HLibravatar Dmitry V. Levin1-0/+1
Starting with commit 51ea55190b6e72c77c96754c1bf2f149a4714848, git-compat-util.h includes compat/bswap.h Signed-off-by: Dmitry V. Levin <ldv@altlinux.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-30clone: detect extra argumentsLibravatar Jonathan Nieder1-1/+6
If git clone is given more than two non-option arguments, it silently throws away all but the first one. Complain instead. Discovered by comparing the new builtin clone to the old git-clone.sh. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-30clone: fix help on optionsLibravatar Junio C Hamano1-2/+4
Fix incorrect description of --recursive, and stop listing the historical synonym --naked that is not advertised anywhere. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-30push: fix typo in usageLibravatar Jeff King1-1/+1
Missing ")". Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-30More precise description of 'git describe --abbrev'Libravatar Gisle Aas1-4/+13
Also adds a note about why the output in the examples might give different output today. Signed-off-by: Gisle Aas <gisle@aas.no> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-28help -a: do not unnecessarily look for a repositoryLibravatar Johannes Schindelin1-3/+3
Although 'git help -a' actually doesn't need to be run inside a git repository and uses no repository-specific information, it looks for a git directory. On 'git <TAB><TAB>' the bash completion runs 'git help -a' and unnecessary searching for a git directory can be annoying in auto-mount environments. With this commit, 'git help' no longer searches for a repository when run with the -a option. Reported by Vincent Danjean through http://bugs.debian.org/539273 Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Gerrit Pape <pape@smarden.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-28Merge branch 'maint-1.6.4' into maintLibravatar Junio C Hamano2-1/+7
* maint-1.6.4: rebase -i: more graceful handling of invalid commands help -i: properly error out if no info viewer can be found
2009-10-27Do not try to remove directories when removing old linksLibravatar Sebastian Schuberth1-1/+1
When building Git with MSVC on Windows, directories named after the Git alias are created for the output files, e.g. there is a "git-merge-index" directory next to the "git-merge-index.exe" executable in the build root. Previously, "make all" just checked if "git-merge-index" and "git-merge-index.exe" are the same file, and if not, tried to remove "git-merge-index". This fails in the case of "git-merge-index" being a directory, which is why this is checked now. Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-27rebase -i: more graceful handling of invalid commandsLibravatar Jan Krüger1-1/+6
Currently, when there is an invalid command, the rest of the line is still treated as if the command had been valid, i.e. rebase -i attempts to produce a patch, using the next argument as a SHA1 name. If there is no next argument or an invalid one, very confusing error messages appear (the line was '.'; path to git-rebase-todo substituted): Unknown command: . fatal: ambiguous argument 'Please fix this in the file $somefile.': unknown revision or path not in the working tree. Use '--' to separate paths from revisions fatal: Not a valid object name Please fix this in the file $somefile. fatal: bad revision 'Please fix this in the file $somefile.' Instead, verify the validity of the remaining line and error out earlier if necessary. Signed-off-by: Jan Krüger <jk@jk.gs> Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-27help -i: properly error out if no info viewer can be foundLibravatar Gerrit Pape1-0/+1
With this commit, git help -i <cmd> prints an error message and exits non-zero instead of being silent and exit code 0. Reported by Trent W. Buck through http://bugs.debian.org/537664 Signed-off-by: Gerrit Pape <pape@smarden.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-25GIT 1.6.5.2Libravatar Junio C Hamano4-3/+23
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-25Merge branch 'jc/maint-fix-unpack-zlib-check' into maintLibravatar Junio C Hamano1-5/+3
* jc/maint-fix-unpack-zlib-check: Fix incorrect error check while reading deflated pack data
2009-10-25Merge branch 'maint-1.6.4' into maintLibravatar Junio C Hamano2-8/+32
* maint-1.6.4: ls-files: excludes should not impact tracked files
2009-10-25Merge branch 'jk/maint-1.6.3-ls-files-no-ignore-cached' into maint-1.6.4Libravatar Junio C Hamano2-8/+32
* jk/maint-1.6.3-ls-files-no-ignore-cached: ls-files: excludes should not impact tracked files
2009-10-25Merge branch 'jn/maint-1.6.3-check-ref-format-doc' into maint-1.6.4Libravatar Junio C Hamano1-3/+6
* jn/maint-1.6.3-check-ref-format-doc: Documentation: describe check-ref-format --branch
2009-10-24t7800-difftool: fix the effectless GIT_DIFFTOOL_PROMPT testLibravatar Markus Heidelberg1-1/+1
GIT_DIFFTOOL_PROMPT doesn't have any effect if overridden with --prompt. Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-24Work around option parsing bug in the busybox tar implementationLibravatar Andreas Schwab1-1/+1
The first argument of the tar command is interpreted as a bundle of letters specifying the mode of operation and additional options, with any option arguments taken from subsequent words on the command line as needed. The implementation of tar in busybox treats this bundle as if preceded by a dash and then parses it by getopt rules, which mishandles 'tar xfo -'. Use 'tar xof -' instead to work this around. Signed-off-by: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-23Fix list of released versions in the toc documentLibravatar Junio C Hamano1-1/+1
2009-10-23Merge branch 'jp/maint-send-email-fold' into maintLibravatar Junio C Hamano2-22/+78
* jp/maint-send-email-fold: git-send-email.perl: fold multiple entry "Cc:" and multiple single line "RCPT TO:"s
2009-10-23Merge branch 'jn/maint-1.6.3-check-ref-format-doc' into maintLibravatar Junio C Hamano1-3/+6
* jn/maint-1.6.3-check-ref-format-doc: Documentation: describe check-ref-format --branch
2009-10-23Merge branch 'pv/maint-add-p-no-exclude' into maintLibravatar Junio C Hamano2-1/+15
* pv/maint-add-p-no-exclude: git-add--interactive: never skip files included in index
2009-10-23Do not fail "describe --always" in a tag-less repositoryLibravatar Junio C Hamano2-1/+3
This fixes a regression introduce by d68dc34 (git-describe: Die early if there are no possible descriptions, 2009-08-06). Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-22Quote ' as \(aq in manpagesLibravatar Thomas Rast3-0/+28
The docbook/xmlto toolchain insists on quoting ' as \'. This does achieve the quoting goal, but modern 'man' implementations turn the apostrophe into a unicode "proper" apostrophe (given the right circumstances), breaking code examples in many of our manpages. Quote them as \(aq instead, which is an "apostrophe quote" as per the groff_char manpage. Unfortunately, as Anders Kaseorg kindly pointed out, this is not portable beyond groff, so we add an extra Makefile variable GNU_ROFF which you need to enable to get the new quoting. Thanks also to Miklos Vajna for documentation. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-22Documentation/merge-options.txt: order options in alphabetical groupsLibravatar Jari Aalto1-43/+45
Signed-off-by: Jari Aalto <jari.aalto@cante.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-22Documentation/git-pull.txt: Add subtitles above included option filesLibravatar Jari Aalto1-0/+7
Signed-off-by: Jari Aalto <jari.aalto@cante.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-21Fix incorrect error check while reading deflated pack dataLibravatar Junio C Hamano1-5/+3
The loop in get_size_from_delta() feeds a deflated delta data from the pack stream _until_ we get inflated result of 20 bytes[*] or we reach the end of stream. Side note. This magic number 20 does not have anything to do with the size of the hash we use, but comes from 1a3b55c (reduce delta head inflated size, 2006-10-18). The loop reads like this: do { in = use_pack(); stream.next_in = in; st = git_inflate(&stream, Z_FINISH); curpos += stream.next_in - in; } while ((st == Z_OK || st == Z_BUF_ERROR) && stream.total_out < sizeof(delta_head)); This git_inflate() can return: - Z_STREAM_END, if use_pack() fed it enough input and the delta itself was smaller than 20 bytes; - Z_OK, when some progress has been made; - Z_BUF_ERROR, if no progress is possible, because we either ran out of input (due to corrupt pack), or we ran out of output before we saw the end of the stream. The fix b3118bd (sha1_file: Fix infinite loop when pack is corrupted, 2009-10-14) attempted was against a corruption that appears to be a valid stream that produces a result larger than the output buffer, but we are not even trying to read the stream to the end in this loop. If avail_out becomes zero, total_out will be the same as sizeof(delta_head) so the loop will terminate without the "fix". There is no fix from b3118bd needed for this loop, in other words. The loop in unpack_compressed_entry() is quite a different story. It feeds a deflated stream (either delta or base) and allows the stream to produce output up to what we expect but no more. do { in = use_pack(); stream.next_in = in; st = git_inflate(&stream, Z_FINISH); curpos += stream.next_in - in; } while (st == Z_OK || st == Z_BUF_ERROR) This _does_ risk falling into an endless interation, as we can exhaust avail_out if the length we expect is smaller than what the stream wants to produce (due to pack corruption). In such a case, avail_out will become zero and inflate() will return Z_BUF_ERROR, while avail_in may (or may not) be zero. But this is not a right fix: do { in = use_pack(); stream.next_in = in; st = git_inflate(&stream, Z_FINISH); + if (st == Z_BUF_ERROR && (stream.avail_in || !stream.avail_out) + break; /* wants more input??? */ curpos += stream.next_in - in; } while (st == Z_OK || st == Z_BUF_ERROR) as Z_BUF_ERROR from inflate() may be telling us that avail_in has also run out before reading the end of stream marker. In such a case, both avail_in and avail_out would be zero, and the loop should iterate to allow the end of stream marker to be seen by inflate from the input stream. The right fix for this loop is likely to be to increment the initial avail_out by one (we allocate one extra byte to terminate it with NUL anyway, so there is no risk to overrun the buffer), and break out if we see that avail_out has become zero, in order to detect that the stream wants to produce more than what we expect. After the loop, we have a check that exactly tests this condition: if ((st != Z_STREAM_END) || stream.total_out != size) { free(buffer); return NULL; } So here is a patch (without my previous botched attempts) to fix this issue. The first hunk reverts the corresponding hunk from b3118bd, and the second hunk is the same fix proposed earlier. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-21git-clone.txt: Fix grammar and formattingLibravatar Björn Gustavsson1-13/+13
Add the missing definite article ("the") in several places. Change "note to..." to "note for...", since "note to" means that that the note is addressed to someone (source: Google search). Change "progressbar" to "progress bar" (source: Wikipedia). Format git commands, options, and file names consistently using back quotes (i.e. a fixed font in the resulting HTML document). Signed-off-by: Björn Gustavsson <bgustavsson@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-21receive-pack: run "gc --auto --quiet" and optionally "update-server-info"Libravatar Junio C Hamano2-0/+29
Introduce two new configuration variables, receive.autogc (defaults to true) and receive.updateserverinfo (defaults to false). When these are set, receive-pack runs "gc --auto --quiet" and "update-server-info" respectively after it finishes receiving data from "git push" and updating refs. Signed-off-by: Junio C Hamano <gitster@pobox.com> Acked-by: Nicolas Pitre <nico@fluxnic.net>
2009-10-21gc --auto --quiet: make the notice a bit less verboaseLibravatar Junio C Hamano1-4/+7
When "gc --auto --quiet" decides there is something to do, it tells the user what it is doing, as it is going to make the user wait for a bit. But the message was a bit too long. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-21Documentation/fetch-options.txt: order options alphabeticallyLibravatar Jari Aalto1-24/+24
git-fetch.{1,html} will be helped with this patch Signed-off-by: Jari Aalto <jari.aalto@cante.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-21modernize fetch/merge/pull examplesLibravatar Clemens Buchacher3-45/+66
The "git pull" documentation has examples which follow an outdated style. Update the examples to use "git merge" where appropriate and move the examples to the corresponding manpages. Furthermore, - show that pull is equivalent to fetch and merge, which is still a frequently asked question, - explain the default fetch refspec. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-21Document `delta` attribute in "git help attributes".Libravatar Nasser Grainawi1-0/+10
Signed-off-by: Junio C Hamano <gitster@pobox.com>