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2012-03-30string-list: document that string_list_insert() inserts unique stringsLibravatar Heiko Voigt1-1/+3
Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-26Git 1.7.9.5Libravatar Junio C Hamano4-3/+27
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-26Merge branch 'jn/maint-fast-import-empty-ls' into maintLibravatar Junio C Hamano2-0/+43
* jn/maint-fast-import-empty-ls: fast-import: don't allow 'ls' of path with empty components fast-import: leakfix for 'ls' of dirty trees
2012-03-26Merge branch 'ph/rerere-doc' into maintLibravatar Junio C Hamano1-7/+12
* ph/rerere-doc: rerere: Document 'rerere remaining'
2012-03-26Merge branch 'ms/maint-config-error-at-eol-linecount' into maintLibravatar Junio C Hamano2-4/+40
* ms/maint-config-error-at-eol-linecount: config: report errors at the EOL with correct line number
2012-03-26grep doc: add --break / --heading / -W to synopsisLibravatar Mark Lodato1-0/+2
All of the other options were included in the synopsis, so it makes sense to include these as well. Signed-off-by: Mark Lodato <lodatom@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-26Documentation: improve description of GIT_EDITOR and preference orderLibravatar Rodrigo Silva (MestreLion)1-0/+6
Previously GIT_EDITOR was not listed in git(1) "Environment Variables" section, which could be very confusing to users. Include it in "other" subsection along with a link to git-var(1), since that is the page that fully describes all places where editor can be set and also their preference order. Also, git-var(1) did not say that hardcoded fallback 'vi' may have been changed at build time. A user could be puzzled if 'nano' pops up even when none of the mentioned environment vars or config.editor are set. Clarify this. Ideally, the build system should be changed to reflect the chosen fallback editor when creating the man pages. Not sure if that is even possible though. Signed-off-by: Rodrigo Silva (MestreLion) <linux@rodrigosilva.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-26documentation: fix alphabetic ordered list for git-rebase man pageLibravatar Nelson Benitez Leon1-2/+5
An alphabetic ordered list (a.) is converted to numerical in the man page (1.) so context comments naming 'a' were confusing, fix that by not using ordered list notation for 'a' anb 'b' items. Signed-off-by: Nelson Benitez Leon <nelsonjesus.benitez@seap.minhap.es> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-20Merge branch 'maint-1.7.8' into maintLibravatar Junio C Hamano5-16/+34
* maint-1.7.8: t/Makefile: Use $(sort ...) explicitly where needed gitweb: Fix actionless dispatch for non-existent objects i18n of multi-line advice messages
2012-03-20Merge branch 'ks/sort-wildcard-in-makefile' into maint-1.7.8Libravatar Junio C Hamano1-3/+3
* ks/sort-wildcard-in-makefile: t/Makefile: Use $(sort ...) explicitly where needed
2012-03-20Merge branch 'jc/advise-i18n' into maint-1.7.8Libravatar Junio C Hamano2-12/+20
* jc/advise-i18n: i18n of multi-line advice messages
2012-03-20Merge branch 'jn/gitweb-unspecified-action' into maint-1.7.8Libravatar Junio C Hamano2-1/+11
* jn/gitweb-unspecified-action: gitweb: Fix actionless dispatch for non-existent objects
2012-03-12Git 1.7.9.4Libravatar Junio C Hamano4-3/+28
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-12Merge branch 'tr/maint-bundle-boundary' into maintLibravatar Junio C Hamano2-23/+36
"git bundle" did not record boundary commits correctly when there are many of them. By Thomas Rast * tr/maint-bundle-boundary: bundle: keep around names passed to add_pending_object() t5510: ensure we stay in the toplevel test dir t5510: refactor bundle->pack conversion
2012-03-12Merge branch 'jc/maint-diff-patch-header' into maintLibravatar Junio C Hamano2-86/+111
"git diff-index" and its friends at the plumbing level showed the "diff --git" header and nothing else for a path whose cached stat info is dirty without actual difference when asked to produce a patch. This was a longstanding bug that we could have fixed long time ago. By Junio C Hamano * jc/maint-diff-patch-header: diff -p: squelch "diff --git" header for stat-dirty paths t4011: illustrate "diff-index -p" on stat-dirty paths t4011: modernise style
2012-03-12Merge branch 'jn/maint-do-not-match-with-unsanitized-searchtext' into maintLibravatar Junio C Hamano1-8/+8
"gitweb" did use quotemeta() to prepare search string when asked to do a fixed-string project search, but did not use it by mistake and used the user-supplied string instead. By Jakub Narebski * jn/maint-do-not-match-with-unsanitized-searchtext: gitweb: Fix fixed string (non-regexp) project search
2012-03-12Merge branch 'jc/am-3-nonstandard-popt' into maintLibravatar Junio C Hamano2-4/+22
The code to synthesize the fake ancestor tree used by 3-way merge fallback in "git am" was not prepared to read a patch created with a non-standard -p<num> value. * jc/am-3-nonstandard-popt: test: "am -3" can accept non-standard -p<num> am -3: allow nonstandard -p<num> option
2012-03-12config: report errors at the EOL with correct line numberLibravatar Martin Stenberg2-4/+40
A section in a config file with a missing "]" reports the next line as bad, same goes to a value with a missing end quote. This happens because the error is not detected until the end of the line, when line number is already increased. Fix this by decreasing line number by one for these cases. Signed-off-by: Martin Stenberg <martin@gnutiken.se> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-09fast-import: don't allow 'ls' of path with empty componentsLibravatar Jonathan Nieder2-0/+41
As the fast-import manual explains: The value of <path> must be in canonical form. That is it must not: . contain an empty directory component (e.g. foo//bar is invalid), . end with a directory separator (e.g. foo/ is invalid), . start with a directory separator (e.g. /foo is invalid), Unfortunately the "ls" command accepts these invalid syntaxes and responds by declaring that the indicated path is missing. This is too subtle and causes importers to silently misbehave; better to error out so the operator knows what's happening. The C, R, and M commands already error out for such paths. Reported-by: Andrew Sayers <andrew-git@pileofstuff.org> Analysis-by: David Barr <davidbarr@google.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
2012-03-09fast-import: leakfix for 'ls' of dirty treesLibravatar Jonathan Nieder1-0/+2
When the chosen directory has changed since it was last written to pack, "tree_content_get" makes a deep copy of its content to scribble on while computing the tree name, which we forgot to free. This leak has been present since the 'ls' command was introduced in v1.7.5-rc0~3^2~33 (fast-import: add 'ls' command, 2010-12-02). Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
2012-03-08rerere: Document 'rerere remaining'Libravatar Phil Hord1-7/+12
This adds the 'remaining' command to the documentation of 'git rerere'. This command was added in ac49f5ca (Feb 16 2011; Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>) but it was never documented. Touch up the other rerere commands to reduce noise. First noticed by Vincent van Ravesteijn. Signed-off-by: Phil Hord <phil.hord@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-06gitweb: Fix fixed string (non-regexp) project searchLibravatar Jakub Narebski1-8/+8
Use $search_regexp, where regex metacharacters are quoted, for searching projects list, rather than $searchtext, which contains original search term. Reported-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-06t5704: fix nonportable sed/grep usagesLibravatar Thomas Rast1-2/+2
OS X's sed and grep would complain with (respectively) sed: 1: "/^-/{p;q}": extra characters at the end of q command grep: Regular expression too big For sed, use an explicit ; to terminate the q command. For grep, spell the "40 hex digits" explicitly in the regex, which should be safe as other tests already use this and we haven't got breakage reports on OS X about them. Signed-off-by: Thomas Rast <trast@inf.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-06Merge branch 'maint-1.7.8' into maintLibravatar Junio C Hamano1-0/+3
By Thomas Rast * maint-1.7.8: Document the --histogram diff option
2012-03-06Merge branch 'maint-1.7.7' into maint-1.7.8Libravatar Junio C Hamano1-0/+3
By Thomas Rast * maint-1.7.7: Document the --histogram diff option
2012-03-06Document the --histogram diff optionLibravatar Thomas Rast1-0/+3
Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-05Git 1.7.9.3Libravatar Junio C Hamano2-2/+3
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-05Merge branch 'jc/doc-merge-options' into maintLibravatar Junio C Hamano1-11/+11
* jc/doc-merge-options: Documentation/merge-options.txt: group "ff" related options together
2012-03-05Merge branch 'cn/maint-rev-list-doc' into maintLibravatar Junio C Hamano1-6/+6
* cn/maint-rev-list-doc: Documentation: use {asterisk} in rev-list-options.txt when needed
2012-03-05fast-import: zero all of 'struct tag' to silence valgrindLibravatar Thomas Rast1-1/+1
When running t9300, valgrind (correctly) complains about an uninitialized value in write_crash_report: ==2971== Use of uninitialised value of size 8 ==2971== at 0x4164F4: sha1_to_hex (hex.c:70) ==2971== by 0x4073E4: die_nicely (fast-import.c:468) ==2971== by 0x43284C: die (usage.c:86) ==2971== by 0x40420D: main (fast-import.c:2731) ==2971== Uninitialised value was created by a heap allocation ==2971== at 0x4C29B3D: malloc (vg_replace_malloc.c:263) ==2971== by 0x433645: xmalloc (wrapper.c:35) ==2971== by 0x405DF5: pool_alloc (fast-import.c:619) ==2971== by 0x407755: pool_calloc.constprop.14 (fast-import.c:634) ==2971== by 0x403F33: main (fast-import.c:3324) Fix this by zeroing all of the 'struct tag'. We would only need to zero out the 'sha1' field, but this way seems more future-proof. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-04Update draft release notes to 1.7.9.3 for the last timeLibravatar Junio C Hamano1-0/+27
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-04Merge branch 'cn/maint-branch-with-bad' into maintLibravatar Junio C Hamano2-0/+8
* cn/maint-branch-with-bad: branch: don't assume the merge filter ref exists Conflicts: t/t3200-branch.sh
2012-03-04Merge branch 'jn/maint-gitweb-invalid-regexp' into maintLibravatar Junio C Hamano2-1/+20
* jn/maint-gitweb-invalid-regexp: gitweb: Handle invalid regexp in regexp search
2012-03-04Merge branch 'nd/maint-verify-objects' into maintLibravatar Junio C Hamano2-25/+18
* nd/maint-verify-objects: rev-list: fix --verify-objects --quiet becoming --objects rev-list: remove BISECT_SHOW_TRIED flag
2012-03-04Merge branch 'jk/maint-avoid-streaming-filtered-contents' into maintLibravatar Junio C Hamano4-9/+125
* jk/maint-avoid-streaming-filtered-contents: do not stream large files to pack when filters are in use teach dry-run convert_to_git not to require a src buffer teach convert_to_git a "dry run" mode
2012-03-04Merge branch 'jb/filter-ignore-sigpipe' into maintLibravatar Junio C Hamano1-0/+5
* jb/filter-ignore-sigpipe: Ignore SIGPIPE when running a filter driver
2012-03-04Merge branch 'sp/smart-http-failure-to-push' into maintLibravatar Junio C Hamano1-3/+10
* sp/smart-http-failure-to-push: : Mask SIGPIPE on the command channel going to a transport helper disconnect from remote helpers more gently Conflicts: transport-helper.c
2012-03-04Merge branch 'tr/maint-bundle-long-subject' into maintLibravatar Junio C Hamano5-51/+67
* tr/maint-bundle-long-subject: t5704: match tests to modern style strbuf: improve strbuf_get*line documentation bundle: use a strbuf to scan the log for boundary commits bundle: put strbuf_readline_fd in strbuf.c with adjustments
2012-03-04http.proxy: also mention https_proxy and all_proxyLibravatar Clemens Buchacher1-3/+4
The current wording of the http.proxy documentation suggests that http_proxy is somehow equivalent to http.proxy. However, while http.proxy (by the means of curl's CURLOPT_PROXY option) overrides the proxy for both HTTP and HTTPS protocols, the http_proxy environment variable is used only for HTTP. But since the docs mention only http_proxy, a user might expect it to apply to all HTTP-like protocols. Avoid any such misunderstanding by explicitly mentioning https_proxy and all_proxy as well. Also replace linkgit:curl[1] with a literal 'curl(1)', because the former gets translated to a dead link in the HTML pages. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-02t0300: work around bug in dash 0.5.6Libravatar Michael J Gruber1-1/+4
The construct 'while IFS== read' makes dash 0.5.6 execute read without changing IFS, which results in test breakages all over the place in t0300. Neither dash 0.5.5.1 and older nor dash 0.5.7 and newer are affected: The problem was introduded resp. fixed by the commits 55c46b7 ([BUILTIN] Honor tab as IFS whitespace when splitting fields in readcmd, 2009-08-11) 1d806ac ([VAR] Do not poplocalvars prematurely on regular utilities, 2010-05-27) in http://git.kernel.org/?p=utils/dash/dash.git Putting 'IFS==' before that line makes all versions of dash work. This looks like a dash bug, not a misinterpretation of the standard. However, it's worth working around for two reasons. One, this version of dash was released in Fedora 14-16, so the bug is found in the wild. And two, at least one other shell, Solaris /bin/sh, choked on this by persisting IFS after the read invocation. That is not a shell we usually care about, and I think this use of IFS is acceptable by POSIX (which allows other behavior near "special builtins", but "read" is not one of those). But it seems that this may be a subtle, not-well-tested case for some shells. Given that the workaround is so simple, it's worth just being defensive. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-02t5512 (ls-remote): modernize styleLibravatar Tom Grennan1-23/+4
Prepare expected output inside test_expect_success that uses it. Also remove excess blank lines. Signed-off-by: Tom Grennan <tmgrennan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-02tests: fix spurious error when run directly with Solaris /usr/xpg4/bin/shLibravatar Stefano Lattarini1-4/+5
If any test script is run directly with Solaris 10 /usr/xpg4/bin/sh or /bin/ksh, it fails spuriously with a message like: t0000-basic.sh[31]: unset: bad argument count This happens because those shells bail out when encountering a call to "unset" with no arguments, and such unset call could take place in 'test-lib.sh'. Fix that issue, and add a proper comment to ensure we don't regress in this respect. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-02Documentation: do not assume that n > 1 in <rev>~$nLibravatar Junio C Hamano1-1/+1
We explained <rev>~<n> as <n>th generation grand-parent, but a reader got confused by the "grand-" part when <n> is 1. Reword it with "ancestor"; with the "generation" and "following only the first parents" around there, what we try to describe should be clear enough now. Noticed-by: Luke Diamand <luke@diamand.org> Helped-by: Thomas Rast <trast@inf.ethz.ch> Helped-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-01bundle: keep around names passed to add_pending_object()Libravatar Thomas Rast2-1/+16
The 'name' field passed to add_pending_object() is used to later deduplicate in object_array_remove_duplicates(). git-bundle had a bug in this area since 18449ab (git-bundle: avoid packing objects which are in the prerequisites, 2007-03-08): it passed the name of each boundary object in a static buffer. In other words, all that object_array_remove_duplicates() saw was the name of the *last* added boundary object. The recent switch to a strbuf in bc2fed4 (bundle: use a strbuf to scan the log for boundary commits, 2012-02-22) made this slightly worse: we now free the buffer at the end, so it is not even guaranteed that it still points into addressable memory by the time object_array_remove_ duplicates looks at it. On the plus side however, it was now detectable by valgrind. The fix is easy: pass a copy of the string to add_pending_object. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-01t5510: ensure we stay in the toplevel test dirLibravatar Thomas Rast1-8/+10
The last test descended into a subdir without ever re-emerging, which is not so nice to the next test writer. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-01t5510: refactor bundle->pack conversionLibravatar Thomas Rast1-14/+10
It's not so much a conversion as a "strip everything up to and including the first blank line", but it will come in handy again. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-01diff -p: squelch "diff --git" header for stat-dirty pathsLibravatar Junio C Hamano2-5/+2
The plumbing "diff" commands look at the working tree files without refreshing the index themselves for performance reasons (the calling script is expected to do that upfront just once, before calling one or more of them). In the early days of git, they showed the "diff --git" header before they actually ask the xdiff machinery to produce patches, and ended up showing only these headers if the real contents are the same and the difference they noticed was only because the stat info cached in the index did not match that of the working tree. It was too late for the implementation to take the header that it already emitted back. But 3e97c7c (No diff -b/-w output for all-whitespace changes, 2009-11-19) introduced necessary logic to keep the meta-information headers in a strbuf and delay their output until the xdiff machinery noticed actual changes. This was primarily in order to generate patches that ignore whitespaces. When operating under "-w" mode, we wouldn't know if the header is needed until we actually look at the resulting patch, so it was a sensible thing to do, but we did not realize that the same reasoning applies to stat-dirty paths. Later, 296c6bb (diff: fix "git show -C -C" output when renaming a binary file, 2010-05-26) generalized this machinery and added must_show_header toggle. This is turned on when the header must be shown even when there is no patch to be produced, e.g. only the mode was changed, or the path was renamed, without changing the contents. However, when it did so, it still kept the special case for the "-w" mode, which meant that the plumbing would keep showing these phantom changes. This corrects this historical inconsistency by allowing the plumbing to omit paths that are only stat-dirty from its output in the same way as it handles whitespace only changes under "-w" option. The change in the behaviour can be seen in the updated test. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-01t4011: illustrate "diff-index -p" on stat-dirty pathsLibravatar Junio C Hamano1-7/+39
The plumbing that looks at the working tree, i.e. "diff-index" and "diff-files", always emit the "diff --git a/path b/path" header lines without anything else for paths that are only stat-dirty (i.e. different only because the cached stat information in the index no longer matches that of the working tree, but the real contents are the same), when these commands are run with "-p" option to produce patches. Illustrate this current behaviour. Also demonstrate that with the "-w" option, we (correctly) hold off showing a "diff --git" header until actual differences have been found. This also suppresses the header for merely stat-dirty files, which is inconsistent. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-01t4011: modernise styleLibravatar Junio C Hamano1-86/+82
Match the style to more modern test scripts, namely: - The first line of each test has prereq, title and opening sq for the script body. This makes the test shorter while reducing the need for backslashes. - Be prepared for the case in which the previous test may have failed. If a test wants to start from not having "frotz" that the previous test may have created, write "rm -f frotz", not "rm frotz". - Prepare the expected output inside your own test. - The order of comparison to check the result is "diff expected actual", so that the output will show how the output from the git you just broke is different from what is expected. - Write no SP between redirection '>' (or '<' for that matter) and the filename. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-01Documentation fixes in git-configLibravatar Libor Pechacek2-7/+12
Variable names must start with an alphabetic character, regexp config key matching has its limits, sentence grammar. Signed-off-by: Libor Pechacek <lpechacek@suse.cz> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>