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2011-08-01Merge branch 'nk/ref-doc' into maintLibravatar Junio C Hamano4-30/+34
* nk/ref-doc: glossary: clarify description of HEAD glossary: update description of head and ref glossary: update description of "tag" git.txt: de-emphasize the implementation detail of a ref check-ref-format doc: de-emphasize the implementation detail of a ref git-remote.txt: avoid sounding as if loose refs are the only ones in the world git-remote.txt: fix wrong remote refspec
2011-08-01Merge branch 'jl/maint-fetch-recursive-fix' into maintLibravatar Junio C Hamano2-8/+9
* jl/maint-fetch-recursive-fix: fetch: Also fetch submodules in subdirectories in on-demand mode
2011-08-01Merge branch 'jc/maint-cygwin-trust-executable-bit-default' into maintLibravatar Junio C Hamano1-1/+1
* jc/maint-cygwin-trust-executable-bit-default: cygwin: trust executable bit by default
2011-08-01Merge branch 'jc/legacy-loose-object' into maintLibravatar Junio C Hamano1-29/+33
* jc/legacy-loose-object: sha1_file.c: "legacy" is really the current format
2011-08-01Merge branch 'an/shallow-doc' into maintLibravatar Junio C Hamano1-29/+74
* an/shallow-doc: Document the underlying protocol used by shallow repositories and --depth commands. Fix documentation of fetch-pack that implies that the client can disconnect after sending wants.
2011-08-01Merge branch 'jc/maint-1.7.3-checkout-describe' into maintLibravatar Junio C Hamano4-1/+19
* jc/maint-1.7.3-checkout-describe: checkout -b <name>: correctly detect existing branch
2011-08-01connect: correctly number ipv6 network adapterLibravatar Erik Faye-Lund1-1/+1
In ba50532, the variable 'cnt' was added to both the IPv6 and the IPv4 version of git_tcp_connect_sock, intended to identify which network adapter the connection failed on. But in the IPv6 version, the variable was never increased, leaving it constantly at zero. This behaviour isn't very useful, so let's fix it by increasing the variable at every loop-iteration. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-07-31Break down no-lstat() condition checks in verify_uptodate()Libravatar Nguyễn Thái Ngọc Duy1-2/+13
Make it easier to grok under what conditions we can skip lstat(). While at there, shorten ie_match_stat() line for the sake of my eyes. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-07-31t7400: fix bogus test failure with symlinked trashLibravatar Jeff King1-2/+4
One of the tests in t7400 fails if the trash directory has a symlink anywhere in its path. E.g.: $ mkdir /tmp/git-test $ mkdir /tmp/git-test/real $ ln -s real /tmp/git-test/link $ ./t7400-submodule-basic --root=/tmp/git-test/real ... # passed all 44 test(s) $ ./t7400-submodule-basic --root=/tmp/git-test/link ... not ok - 41 use superproject as upstream when path is relative and no url is set there The failing test does: git submodule add ../repo relative && ... git submodule sync relative && test "$(git config submodule.relative.url)" = "$submodurl/repo" where $submodurl comes from the $TRASH_DIRECTORY the user gave us. However, git will resolve symlinks when converting the relative path into an absolute one, leading them to be textually different (even though they point to the same directory). Fix this by asking pwd to canonicalize the name of the trash directory for us. Signed-off-by: Jeff King <peff@peff.net> Acked-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-07-31Documentation: clarify the invalidated tree entry formatLibravatar Carlos Martín Nieto1-2/+3
When the entry_count is -1, the tree is invalidated and therefore has not associated hash (or object name). Explicitly state that the next entry starts after the newline. Signed-off-by: Carlos Martín Nieto <cmn@elego.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-07-24tests: print failed test numbers at the end of the test runLibravatar Jens Lehmann1-1/+13
On modern multi-core processors "make test" is often run in multiple jobs. If one of them fails the test run does stop, but the concurrently running tests finish their run. It is rather easy to find out which test failed by doing a "ls -d t/trash*". But that only works when you don't use the "-i" option to "make test" because you want to get an overview of all failing tests. In that case all thrash directories are deleted end and the information which tests failed is lost. If one or more tests failed, print a list of them before the test summary: failed test(s): t1000 t6500 fixed 0 success 7638 failed 3 broken 49 total 7723 This makes it possible to just run the test suite with -i and collect all failed test scripts at the end for further examination. Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-07-22doc/fast-import: clarify notemodify commandLibravatar Dmitry Ivankov1-3/+8
The "notemodify" fast-import command was introduced in commit a8dd2e7 (fast-import: Add support for importing commit notes, 2009-10-09) The commit log has slightly different description than the added documentation. The latter is somewhat confusing. "notemodify" is a subcommand of "commit" command used to add a note for some commit. Does this note annotate the commit produced by the "commit" command or a commit given by it's committish parameter? Which notes tree does it write notes to? The exact meaning could be deduced with old description and some notes machinery knowledge. But let's make it more obvious. This command is used in a context like "commit refs/notes/test" to add or rewrite an annotation for a committish parameter. So the advised way to add notes in a fast-import stream is: 1) import some commits (optional) 2) prepare a "commit" to the notes tree: 2.1) choose notes ref, committer, log message, etc. 2.2) create annotations with "notemodify", where each can refer to a commit being annotated via a branch name, import mark reference, sha1 and other expressions specified in the Documentation. Signed-off-by: Dmitry Ivankov <divanorama@gmail.com> Acked-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-07-22Documentation: minor grammatical fix in rev-list-options.txtLibravatar Jack Nagel1-1/+1
Signed-off-by: Jack Nagel <jacknagel@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-07-21Documentation: git-filter-branch honors replacement refsLibravatar Peter Collingbourne1-2/+3
Make it clear that git-filter-branch will honor and make permanent replacement refs as well as grafts. Signed-off-by: Peter Collingbourne <peter@pcc.me.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-07-20remote-curl: Add a format check to parsing of info/refsLibravatar Julian Phillips1-0/+2
When parsing info/refs, no checks were applied that the file was in the requried format. Since the file is read from a remote webserver, this isn't guarenteed to be true. Add a check that the file at least only contains lines that consist of 40 characters followed by a tab and then the ref name. Signed-off-by: Julian Phillips <julian@quantumfyre.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-07-19git-config: Remove extra whitespacesLibravatar Pavan Kumar Sunkara1-2/+2
Remove extra whitespaces introduced by commits 01ebb9dc and fc1905bb Signed-off-by: Pavan Kumar Sunkara <pavan.sss1991@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-07-06docs: document --textconv diff optionLibravatar Jeff King1-0/+11
This has been there since textconv existed, but was never documented. There is some overlap with what's in gitattributes(5), but it's important to warn in both places that textconv diffs probably can't be applied. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-29Merge git://bogomips.org/git-svn into maintLibravatar Junio C Hamano2-4/+41
* git://bogomips.org/git-svn: git-svn: Correctly handle root commits in mergeinfo ranges git-svn: Disambiguate rev-list arguments to improve error message git-svn: Demonstrate a bug with root commits in mergeinfo ranges
2011-06-29Merge branch 'maint-1.7.5' into maintLibravatar Junio C Hamano2-3/+11
* maint-1.7.5: test: skip clean-up when running under --immediate mode "branch -d" can remove more than one branches
2011-06-29test: skip clean-up when running under --immediate modeLibravatar Junio C Hamano1-2/+10
Some tests try to be too careful about cleaning themselves up and do test_expect_success description ' set-up some test refs and/or configuration && test_when_finished "revert the above changes" && the real test ' Which is nice to make sure that a potential failure would not have unexpected interaction with the next test. This however interferes when "the real test" fails and we want to see what is going on, by running the test with --immediate mode and descending into its trash directory after the test stops. The precondition to run the real test and cause it to fail is all gone after the clean-up procedure defined by test_when_finished is done. Update test_run_ which is the workhorse of running a test script called from test_expect_success and test_expect_failure, so that we do not run clean-up script defined with test_when_finished when a test that is expected to succeed fails under the --immediate mode. Signed-off-by: Junio C Hamano <gitster@pobox.com> Acked-by: Jeff King <peff@peff.net>
2011-06-29"branch -d" can remove more than one branchesLibravatar Junio C Hamano1-1/+1
Since 03feddd (git-check-ref-format: reject funny ref names, 2005-10-13), "git branch -d" can take more than one branch names to remove. The documentation was correct, but the usage string was not. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-28git-svn: Correctly handle root commits in mergeinfo rangesLibravatar Michael Haggerty2-3/+7
If the bottom of a mergeinfo range is a commit that maps to a git root commit, then it doesn't have a parent. In such a case, use git commit range "$top_commit" rather than "$bottom_commit^..$top_commit". [ew: line-wrap at 80 columns] Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Acked-by: Eric Wong <normalperson@yhbt.net>
2011-06-28git-svn: Disambiguate rev-list arguments to improve error messageLibravatar Michael Haggerty1-2/+2
Add "--" in the "git rev-list" command line so that if there is a bug and the revisions cannot be found, the error message is a bit less cryptic. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Acked-by: Eric Wong <normalperson@yhbt.net>
2011-06-28git-svn: Demonstrate a bug with root commits in mergeinfo rangesLibravatar Michael Haggerty1-0/+33
If a svn:mergeinfo range starts at a commit that was converted as a git root commit (e.g., r1 or a branch that was created out of thin air), then there is an error when git-svn tries to run git rev-list "$bottom_commit^..$top_commit" because $bottom_commit (the git commit corresponding to r1) has no parent. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Acked-by: Eric Wong <normalperson@yhbt.net>
2011-06-26Git 1.7.6Libravatar Junio C Hamano3-8/+7
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-26Merge branch 'maint'Libravatar Junio C Hamano1-1/+1
* maint: completion: replace core.abbrevguard to core.abbrev
2011-06-24Merge branch 'maint-1.7.4' into maintLibravatar Junio C Hamano1-1/+1
* maint-1.7.4: completion: replace core.abbrevguard to core.abbrev
2011-06-24completion: replace core.abbrevguard to core.abbrevLibravatar Namhyung Kim1-1/+1
The core.abbrevguard config variable had removed and now core.abbrev has been used instead. Teach it. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-23glossary: clarify description of HEADLibravatar Junio C Hamano1-2/+2
HEAD on a branch does reference a commit via the branch ref it refers to. The main difference of a detached HEAD is that it _directly_ refers to a commit. Clarify this. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-23glossary: update description of head and refLibravatar Junio C Hamano1-4/+5
Reword them to avoid sounding as if loose refs are the only ones in the world. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-23glossary: update description of "tag"Libravatar Junio C Hamano1-8/+8
It is an unimportant implementation detail that ref namespaces are implemented as subdirectories of $GIT_DIR/refs. What is more important is that tags are in refs/tags hierarchy in the ref namespace. Also note that a tag can point at an object of arbitrary type, not limited to commit. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-23git.txt: de-emphasize the implementation detail of a refLibravatar Junio C Hamano1-4/+3
It is an unimportant implementation detail that branches and tags are stored somewhere under $GIT_DIR/refs directory, or the name of the commit that will become the parent of the next commit is stored in $GIT_DIR/HEAD. What is more important is that branches live in refs/heads and tags live in refs/tags hierarchy in the ref namespace, and HEAD means the tip of the current branch. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-23check-ref-format doc: de-emphasize the implementation detail of a refLibravatar Junio C Hamano1-3/+6
It is an unimportant implementation detail that branches and tags are stored somewhere under $GIT_DIR/refs directory. What is more important is that branches live in refs/heads and tags live in refs/tags hierarchy in the ref namespace. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-23git-remote.txt: avoid sounding as if loose refs are the only ones in the worldLibravatar Junio C Hamano1-9/+10
It was correct to say "The file $GIT_DIR/refs/heads/master stores the commit object name at the tip of the master branch" in the older days, but not anymore, as refs can be packed into $GIT_DIR/packed-refs file. Update the document to talk in terms of a more abstract concept "ref" and "symbolic ref" where we are not describing the underlying implementation detail. This on purpose leaves two instances of $GIT_DIR/ in the git-remote documentation; they do talk about $GIT_DIR/remotes/ and $GIT_DIR/branches/ file hierarchy that used to be the place to store configuration around remotes before the configuration mechanism took them over. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-23git-remote.txt: fix wrong remote refspecLibravatar Namhyung Kim1-6/+6
$GIT_DIR/remotes/<name>/<branch> should be $GIT_DIR/refs/remotes/<name>/<branch>. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-22Git 1.7.6-rc3Libravatar Junio C Hamano1-1/+1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-22Merge branch 'maint'Libravatar Junio C Hamano1-4/+8
* maint: Documentation: git diff --check respects core.whitespace
2011-06-22Documentation: git diff --check respects core.whitespaceLibravatar Christof Krüger1-4/+8
Fix documentation on "git diff --check" by adopting the description from "git apply --whitespace". Signed-off-by: Christof Krüger <git@christof-krueger.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-21Merge branch 'maint'Libravatar Junio C Hamano1-0/+2
* maint: gitweb: 'pickaxe' and 'grep' features requires 'search' to be enabled
2011-06-21gitweb: 'pickaxe' and 'grep' features requires 'search' to be enabledLibravatar Jakub Narebski1-0/+2
Both 'pickaxe' (searching changes) and 'grep' (searching files) require basic 'search' feature to be enabled to work. Enabling e.g. only 'pickaxe' won't work. Add a comment about this. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-20Merge branch 'mk/grep-pcre'Libravatar Junio C Hamano1-3/+3
* mk/grep-pcre: t7810: avoid unportable use of "echo"
2011-06-20t7810: avoid unportable use of "echo"Libravatar Junio C Hamano1-3/+3
Michael J Gruber noticed that under /bin/dash this test failed (as is expected -- \n in the string can be interpreted by the command), while it passed with bash. We probably could work it around by using backquote in front of it, but it is safer and more readable to avoid "echo" altogether in a case like this. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-20plug a few coverity-spotted leaksLibravatar Jim Meyering4-5/+12
Signed-off-by: Jim Meyering <meyering@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-20cygwin: trust executable bit by defaultLibravatar Junio C Hamano1-1/+1
Earlier 7974843 (compat/cygwin.c: make runtime detection of lstat/stat lessor impact, 2008-10-23) fixed the low-level "do we use cygwin specific hacks for stat/lstat?" logic not to call into git_default_config() from random codepaths that are typically very late in the program, to prevent the call from potentially overwriting other variables that are initialized from the configuration. However, it forgot that on Cygwin, trust-executable-bit should default to true. Noticed by J6t, confirmed by Ramsay Jones, and the brown paper bag is on Gitster's head. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-20fetch: Also fetch submodules in subdirectories in on-demand modeLibravatar Jens Lehmann2-8/+9
When on-demand mode was active examining the new commits just fetched in the superproject (to check if they record commits for submodules which are not downloaded yet) wasn't done recursively. Because of that fetch did not recursively fetch submodules living in subdirectories even when it should have. Fix that by adding the RECURSIVE flag to the diff_options used to check the new commits and avoid future regressions in this area by moving a submodule in t5526 into a subdirectory. Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-19Merge branch 'di/no-no-existant'Libravatar Junio C Hamano7-14/+14
* di/no-no-existant: Fix typo: existant->existent
2011-06-19Merge branch 'maint'Libravatar Junio C Hamano1-1/+1
* maint: builtin/gc.c: add missing newline in message
2011-06-19builtin/gc.c: add missing newline in messageLibravatar Andreas Schwab1-1/+1
Signed-off-by: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-17tests: link shell libraries into valgrind directoryLibravatar Jeff King1-2/+7
When we run tests under valgrind, we symlink anything executable that starts with git-* or test-* into a special valgrind bin directory, and then make that our GIT_EXEC_PATH. However, shell libraries like git-sh-setup do not have the executable bit marked, and did not get symlinked. This means that any test looking for shell libraries in our exec-path would fail to find them, even though that is a fine thing to do when testing against a regular git build (or in a git install, for that matter). t2300 demonstrated this problem. The fix is to symlink these shell libraries directly into the valgrind directory. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-06-17t/Makefile: pass test opts to valgrind target properlyLibravatar Jeff King1-1/+1
The valgrind target just reinvokes make with GIT_TEST_OPTS set to "--valgrind". However, it does this using an environment variable, which means GIT_TEST_OPTS in your config.mak would override it, and "make valgrind" would simply run the test suite without valgrind on. Instead, we should pass GIT_TEST_OPTS on the command-line, overriding what's in config.mak, and take care to append to whatever the user has there already. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>