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| * | | | | | | | | | | | | | | apply: Allow blank context lines to match beyond EOFBjörn Gustavsson2010-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git apply --whitespace=fix" will not always succeed when used on a series of patches in the following circumstances: * One patch adds a blank line at the end of a file. (Since --whitespace=fix is used, the blank line will *not* be added.) * The next patch adds non-blank lines after the blank line introduced in the first patch. That patch will not apply because the blank line that is expected to be found at end of the file is no longer there. A patch series that starts by deleting lines at the end will fail in a similar way. Fix this problem by allowing a blank context line at the beginning of a hunk to match if parts of it falls beyond end of the file. We still require that at least one non-blank context line match before the end of the file. If the --ignore-space-change option is given (as well as the --whitespace=fix option), blank context lines falling beyond the end of the file will be copied unchanged to the target file (i.e. they will have the same line terminators and extra spaces will not be removed). Signed-off-by: Björn Gustavsson <bgustavsson@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | apply: Remove the quick rejection testBjörn Gustavsson2010-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the next commit, we will make it possible for blank context lines to match beyond the end of the file. That means that a hunk with a preimage that has more lines than present in the file may be possible to successfully apply. Therefore, we must remove the quick rejection test in find_pos(). find_pos() will already work correctly without the quick rejection test, but that might not be obvious. Therefore, comment the test for handling out-of-range line numbers in find_pos() and cast the "line" variable to the same (unsigned) type as img->nr. What are performance implications of removing the quick rejection test? It can only help "git apply" to reject a patch faster. For example, if I have a file with one million lines and a patch that removes slightly more than 50 percent of the lines and try to apply that patch twice, the second attempt will fail slightly faster with the test than without (based on actual measurements). However, there is the pathological case of a patch with many more context lines than the default three, and applying that patch using "git apply -C1". Without the rejection test, the running time will be roughly proportional to the number of context lines times the size of the file. That could be handled by writing a more complicated rejection test (it would have to count the number of blanks at the end of the preimage), but I don't find that worth doing until there is a real-world use case that would benfit from it. It would be possible to keep the quick rejection test if --whitespace=fix is not given, but I don't like that from a testing point of view. Signed-off-by: Björn Gustavsson <bgustavsson@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | apply: Don't unnecessarily update line lengths in the preimageBjörn Gustavsson2010-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In match_fragment(), the line lengths in the preimage are updated just before calling update_pre_post_images(). That is not necessary, since update_pre_post_images() itself will update the line lengths based on the buffer passed to it. Signed-off-by: Björn Gustavsson <bgustavsson@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | Documentation: explain the meaning of "-g" in git-describe outputMarkus Heidelberg2010-03-24
| |_|_|_|_|_|_|/ / / / / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | Git 1.7.0.3v1.7.0.3Junio C Hamano2010-03-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | Merge branch 'maint-1.6.6' into maintJunio C Hamano2010-03-21
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | |_|_|_|_|_|_|_|_|_|/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint-1.6.6: Documentation/git-clone: Transform description list into item list Documentation/urls: Remove spurious example markers Documentation/gitdiffcore: Remove misleading date in heading Documentation/git-reflog: Fix formatting of command lists
| * | | | | | | | | | | | | | Documentation/git-clone: Transform description list into item listMichael J Gruber2010-03-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | so that the list of examples is formatted in the same way as for git-fetch, and, more importantly, the different identation for the code blocks in the examples (compared to the immediately preceding code blocks from url.txt) doesn't look like misformatted, but is clarified by the items' bullets. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | Documentation/urls: Remove spurious example markersMichael J Gruber2010-03-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In urls.txt (which is included from git-{clone,fetch,push}.txt) several item lists are surrounded by example block markers. This is problematic for two reasons: - None of these lists are example lists, so they should not be marked as such semantically. - The html output looks weird (bulleted list with left sidebar). Therefore, remove the example block markers. Output by the man backend is unaffected. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | Documentation/gitdiffcore: Remove misleading date in headingMichael J Gruber2010-03-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ever since the automatic conversion into man form, the heading contained a misidentified subheading reading "June 2005". Remove this since the documentation is more recent, and the correct date is in the footer. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | Documentation/git-reflog: Fix formatting of command listsMichael J Gruber2010-03-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A misplaced list continuation mark appears literally in the rendered doc. Fix this by removing it. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | .mailmap: Map the the first submissions of MJG by e-mailMichael J Gruber2010-03-21
| |_|_|_|_|_|_|/ / / / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | so that git shortlog with '-e' coalesces all my commits. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | Update draft release notes to 1.7.0.3Junio C Hamano2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | fetch: Fix minor memory leakAndreas Gruenbacher2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A temporary struct ref is allocated in store_updated_refs() but not freed. Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | fetch: Future-proof initialization of a refspec on stackAndreas Gruenbacher2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The open-coded version to initialize each and every member will break when a new member is added to the structure. Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | fetch: Check for a "^{}" suffix with suffixcmp()Andreas Gruenbacher2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise, we will check random bytes for ref names < 3 characters. Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | daemon: parse_host_and_port SIGSEGV if port is specifiedImre Deak2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This typo will lead to git-daemon dying any time the connect string includes a port after the host= attribute. This can lead for example to one of the following error messages on the client side when someone tries git clone git://...:<port>. When the daemon is running on localhost: fatal: The remote end hung up unexpectedly or when the daemon is connected through an ssh tunnel: fatal: protocol error: bad line length character: erro In the latter case 'erro' comes from the daemon's reply: error: git-daemon died of signal 11 Signed-off-by: Imre Deak <imre.deak@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | Makefile: Fix CDPATH problemJonathan Nieder2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If CDPATH is set, "cd" prints its destination to stdout, causing the common (cd a && tar cf - .) | (cd b && tar xf -) idiom to fail. For example: make -C templates DESTDIR='' install make[1]: Entering directory `/users/e477610/exptool/src/git-1.7.0.2/templates' install -d -m 755 '/home/e477610/exptool/share/git-core/templates' (cd blt && gtar cf - .) | \ (cd '/home/e477610/exptool/share/git-core/templates' && umask 022 && gtar xof -) gtar: This does not look like a tar archive Most git scripts already protect against use of CDPATH through git-sh-setup, but the Makefile doesn’t. Reported-by: Michael Cox <mhcox@bluezoosoftware.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | pull: replace unnecessary sed invocationStephen Boyd2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Getting the shortened branch name is as easy as using the shell's parameter expansion. Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | Documentation: receive.denyCurrentBranch defaults to 'refuse'Thomas Rast2010-03-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | acd2a45 (Refuse updating the current branch in a non-bare repository via push, 2009-02-11) changed the default to refuse such a push, but it forgot to update the docs. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | bash: complete *_HEAD refs if presentIan Ward Comfort2010-03-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We already complete HEAD, of course, and might as well complete the other common refs mentioned in the rev-parse man page: FETCH_HEAD, ORIG_HEAD, and MERGE_HEAD. Signed-off-by: Ian Ward Comfort <icomfort@stanford.edu> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | Documentation/git-read-tree: clarify 2-tree mergeMichael J Gruber2010-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clarify the description of the 2-tree merge by defining the terms which are used in the table, and by applying some small linguistic changes. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | Documentation/git-read-tree: fix table layoutMichael J Gruber2010-03-15
| |_|_|_|_|_|/ / / / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Asciidoc takes the first non-space character in the first line of the paragraph as a reference point for preformatted layout, so adjust to that to make the table align. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | don't use default revision if a rev was specifiedDave Olszewski2010-03-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a revision is specified, it happens not to have any commits, don't use the default revision. By doing so, surprising and undesired behavior can happen, such as showing the reflog for HEAD when a branch was specified. [jc: squashed a test from René] Signed-off-by: Dave Olszewski <cxreg@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | for_each_recent_reflog_ent(): use strbuf, fix offset handlingRené Scharfe2010-03-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As Vladimir reported, "git log -g refs/stash" surprisingly showed the reflog of HEAD if the message in the reflog file was too long. To fix this, convert for_each_recent_reflog_ent() to use strbuf_getwholeline() instead of fgets(), for safety and to avoid any size limits for reflog entries. Also reverse the logic of the part of the function that only looks at file tails. It used to close the file if fgets() succeeded. The following fgets() call in the while loop was likely to fail in this case, too, so passing an offset to for_each_recent_reflog_ent() never worked. Change it to error out if strbuf_getwholeline() fails instead. Reported-by: Vladimir Panteleev <vladimir@thecybershadow.net> Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | t/Makefile: remove test artifacts upon "make clean"Junio C Hamano2010-03-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | blame: fix indent of line numbersRené Scharfe2010-03-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct the calculation of the number of digits for line counts of the form 10^n-1 (9, 99, ...) in lineno_width(). This makes blame stop printing an extra space before the line numbers of files with that many total lines. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | t9400: Use test_cmp when appropriateJunio C Hamano2010-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Consistently using test_cmp would make debugging test scripts far easier, as output from them run under "-v" option becomes readable. Besides, some platforms' "diff" implementations lack "-q" option. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | Merge accumulated fixes to prepare for 1.7.0.3Junio C Hamano2010-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | Merge branch 'mw/maint-gcc-warns-unused-write' into maintJunio C Hamano2010-03-08
|\ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * mw/maint-gcc-warns-unused-write: run-command.c: fix build warnings on Ubuntu
| * | | | | | | | | | | | | run-command.c: fix build warnings on UbuntuMichael Wookey2010-03-03
| | |/ / / / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Building git on Ubuntu 9.10 warns that the return value of write(2) isn't checked. These warnings were introduced in commits: 2b541bf8 ("start_command: detect execvp failures early") a5487ddf ("start_command: report child process setup errors to the parent's stderr") GCC details: $ gcc --version gcc (Ubuntu 4.4.1-4ubuntu9) 4.4.1 Silence the warnings by reading (but not making use of) the return value of write(2). Signed-off-by: Michael Wookey <michaelwookey@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | Merge branch 'fn/maint-mkdtemp-compat' into maintJunio C Hamano2010-03-08
|\ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * fn/maint-mkdtemp-compat: Fix gitmkdtemp: correct test for mktemp() return value
| * | | | | | | | | | | | | Fix gitmkdtemp: correct test for mktemp() return valueFilippo Negroni2010-02-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In gitmkdtemp, the return value of mktemp is not tested correctly. mktemp() always returns its 'template' argument, even upon failure. An error is signalled by making the template an empty string. Signed-off-by: Filippo Negroni <fnegroni@flexerasoftware.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | Merge branch 'gb/maint-submodule-env' into maintJunio C Hamano2010-03-08
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * gb/maint-submodule-env: is_submodule_modified(): clear environment properly submodules: ensure clean environment when operating in a submodule shell setup: clear_local_git_env() function rev-parse: --local-env-vars option Refactor list of of repo-local env vars
| * | | | | | | | | | | | | | is_submodule_modified(): clear environment properlyGiuseppe Bilotta2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than only clearing GIT_INDEX_FILE, take the list of environment variables to clear from local_repo_env, appending the settings for GIT_DIR and GIT_WORK_TREE. Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | submodules: ensure clean environment when operating in a submoduleGiuseppe Bilotta2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git-submodule used to take care of clearing GIT_DIR whenever it operated on a submodule index or configuration, but forgot to unset GIT_WORK_TREE or other repo-local variables. This would lead to failures e.g. when GIT_WORK_TREE was set. This only happened in very unusual contexts such as operating on the main worktree from outside of it, but since "git-gui: set GIT_DIR and GIT_WORK_TREE after setup" (a9fa11fe5bd5978bb) such failures could also be provoked by invoking an external tool such as "git submodule update" from the Git Gui in a standard setup. Solve by using the newly introduced clear_local_git_env() shell function to ensure that all repo-local environment variables are unset. Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | shell setup: clear_local_git_env() functionGiuseppe Bilotta2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce an auxiliary function to clear all repo-local environment variables. This should be invoked by any shell script that switches repository during execution, to ensure that the environment is clean and that things such as the git dir and worktree are set up correctly. Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | rev-parse: --local-env-vars optionGiuseppe Bilotta2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This prints the list of repo-local environment variables. Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | Refactor list of of repo-local env varsGiuseppe Bilotta2010-02-24
| | |/ / / / / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the list of GIT_* environment variables that are local to a repository into a static list in environment.c, as it is also useful elsewhere. Also add the missing GIT_CONFIG variable to the list. Make it easy to use the list both by NULL-termination and by size; the latter (excluding the terminating NULL) is stored in the local_repo_env_size define. Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | Merge branch 'as/maint-expire' into maintJunio C Hamano2010-03-08
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * as/maint-expire: reflog: honor gc.reflogexpire=never prune: honor --expire=never
| * | | | | | | | | | | | | | reflog: honor gc.reflogexpire=neverAdam Simpkins2010-02-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, if gc.reflogexpire or gc.reflogexpire were set to "never" or "false", the builtin default values were used instead. Signed-off-by: Adam Simpkins <simpkins@facebook.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | prune: honor --expire=neverAdam Simpkins2010-02-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, prune treated an expiration time of 0 to mean that no expire argument was supplied, and everything should be pruned. As a result, "prune --expire=never" would prune all unreachable objects, regardless of their timestamp. prune can be called with --expire=never automatically by gc, when the gc.pruneExpire configuration is set to "never". Signed-off-by: Adam Simpkins <simpkins@facebook.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | Merge branch 'ml/maint-grep-doc' into maintJunio C Hamano2010-03-08
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ml/maint-grep-doc: grep docs: document --no-index option grep docs: --cached and <tree>... are incompatible grep docs: use AsciiDoc literals consistently grep docs: pluralize "Example" section
| * | | | | | | | | | | | | | | grep docs: document --no-index optionMark Lodato2010-02-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also clarify --cached and <tree>. Signed-off-by: Mark Lodato <lodatom@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | grep docs: --cached and <tree>... are incompatibleMark Lodato2010-02-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the synopsis for git-grep(1), show that --cached and <tree>... cannot be used together. Signed-off-by: Mark Lodato <lodatom@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | grep docs: use AsciiDoc literals consistentlyMark Lodato2010-02-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The convention for this particular page is to use AsciiDoc literal strings only for options (`-x` or `--long`), but not for definition list terms and not for <meta-vars>. Signed-off-by: Mark Lodato <lodatom@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | grep docs: pluralize "Example" sectionMark Lodato2010-02-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Lodato <lodatom@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | Merge branch 'jk/maint-push-tracking-wo-remote' into maintJunio C Hamano2010-03-08
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/maint-push-tracking-wo-remote: push: fix segfault for odd config
| * | | | | | | | | | | | | | | | push: fix segfault for odd configJeff King2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If you have a branch.$X.merge config option, but no branch.$X.remote, and your configuration tries to push tracking branches, git will segfault. The problem is that even though branch->merge_nr is 1, you don't actually have an upstream since there is no remote. Other callsites generally check explicitly that branch->merge is not NULL, so let's do that here, too. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | Merge branch 'jc/fetch-param' into maintJunio C Hamano2010-03-08
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/fetch-param: fetch --all/--multiple: keep all the fetched branch information builtin-fetch --all/--multi: propagate options correctly t5521: fix and modernize
| * | | | | | | | | | | | | | | | | fetch --all/--multiple: keep all the fetched branch informationJunio C Hamano2010-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since "git fetch" learned "--all" and "--multiple" options, it has become tempting for users to say "git pull --all". Even though it may fetch from remotes that do not need to be fetched from for merging with the current branch, it is handy. "git fetch" however clears the list of fetched branches every time it contacts a different remote. Unless the current branch is configured to merge with a branch from a remote that happens to be the last in the list of remotes that are contacted, "git pull" that fetches from multiple remotes will not be able to find the branch it should be merging with. Make "fetch" clear FETCH_HEAD (unless --append is given) and then append the list of branches fetched to it (even when --append is not given). That way, "pull" will be able to find the data for the branch being merged in FETCH_HEAD no matter where the remote appears in the list of remotes to be contacted by "git fetch". Reported-by: Michael Lukashov Signed-off-by: Junio C Hamano <gitster@pobox.com>