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* use local cloning if insteadOf makes a local URLmb/local-clone-after-applying-insteadofMichael Barabanov2014-07-171-12/+13
| | | | | | | | | | | Move the is_local logic to the place where origin remote has been setup and check if the remote url can be used to do local cloning. This saves a lot of space (and time) in some of the mirroring scenarios that involve insteadOf rewrites. Signed-off-by: Michael Barabanov <michael.barabanov@windriver.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Sync with 2.0.2Junio C Hamano2014-07-163-8/+26
|\ | | | | | | | | | | * maint: Git 2.0.2 annotate: use argv_array
| * Git 2.0.2v2.0.2Junio C Hamano2014-07-163-2/+22
| | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * Merge branch 'jc/fix-clone-single-starting-at-a-tag' into maintJunio C Hamano2014-07-161-1/+1
| |\ | | | | | | | | | | | | | | | | | | | | | | | | "git clone -b brefs/tags/bar" would have mistakenly thought we were following a single tag, even though it was a name of the branch, because it incorrectly used strstr(). * jc/fix-clone-single-starting-at-a-tag: builtin/clone.c: detect a clone starting at a tag correctly
| * \ Merge branch 'jk/pretty-G-format-fixes' into maintJunio C Hamano2014-07-163-9/+70
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "%G" (nothing after G) is an invalid pretty format specifier, but the parser did not notice it as garbage. * jk/pretty-G-format-fixes: move "%G" format test from t7510 to t6006 pretty: avoid reading past end-of-string with "%G" t7510: check %G* pretty-format output t7510: test a commit signed by an unknown key t7510: use consistent &&-chains in loop t7510: stop referring to master in later tests
| * \ \ Merge branch 'rs/fix-alt-odb-path-comparison' into maintJunio C Hamano2014-07-161-1/+2
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Code to avoid adding the same alternate object store twice was subtly broken for a long time, but nobody seems to have noticed. * rs/fix-alt-odb-path-comparison: sha1_file: avoid overrunning alternate object base string
| * \ \ \ Merge branch 'jk/commit-buffer-length' into maintJunio C Hamano2014-07-1627-197/+284
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A handful of code paths had to read the commit object more than once when showing header fields that are usually not parsed. The internal data structure to keep track of the contents of the commit object has been updated to reduce the need for this double-reading, and to allow the caller find the length of the object. * jk/commit-buffer-length: reuse cached commit buffer when parsing signatures commit: record buffer length in cache commit: convert commit->buffer to a slab commit-slab: provide a static initializer use get_commit_buffer everywhere convert logmsg_reencode to get_commit_buffer use get_commit_buffer to avoid duplicate code use get_cached_commit_buffer where appropriate provide helpers to access the commit buffer provide a helper to set the commit buffer provide a helper to free commit buffer sequencer: use logmsg_reencode in get_message logmsg_reencode: return const buffer do not create "struct commit" with xcalloc commit: push commit_index update into alloc_commit_node alloc: include any-object allocations in alloc_report replace dangerous uses of strbuf_attach commit_tree: take a pointer/len pair rather than a const strbuf
| * \ \ \ \ Merge branch 'bc/fix-rebase-merge-skip' into maintJunio C Hamano2014-07-162-2/+18
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During "git rebase --merge", a conflicted patch could not be skipped with "--skip" if the next one also conflicted. * bc/fix-rebase-merge-skip: rebase--merge: fix --skip with two conflicts in a row
| * \ \ \ \ \ Merge branch 'maint-1.9' into maintJunio C Hamano2014-07-161-7/+5
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint-1.9: annotate: use argv_array
| | * \ \ \ \ \ Merge branch 'maint-1.8.5' into maint-1.9Junio C Hamano2014-07-164-11/+9
| | |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint-1.8.5: annotate: use argv_array t7300: repair filesystem permissions with test_when_finished enums: remove trailing ',' after last item in enum
| | | * | | | | | annotate: use argv_arrayRené Scharfe2014-07-161-7/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simplify the code and get rid of some magic constants by using argv_array to build the argument list for cmd_blame. Be lazy and let the OS release our allocated memory, as before. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Eighth batch for 2.1Junio C Hamano2014-07-161-1/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'ah/fix-http-push'Junio C Hamano2014-07-161-1/+1
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An ancient rewrite passed a wrong pointer to a curl library function in a rarely used code path. * ah/fix-http-push: http-push.c: make CURLOPT_IOCTLDATA a usable pointer
| * | | | | | | | | http-push.c: make CURLOPT_IOCTLDATA a usable pointerah/fix-http-pushAbbaad Haider2014-07-131-1/+1
| | |_|/ / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes a small bug affecting push to remotes which use some sort of multi-pass authentication. In particular the bug affected SabreDAV as configured by Box.com [1]. It must be a weird server configuration for the bug to have survived this long. Someone should write a test for it. [1] http://marc.info/?l=git&m=140460482604482 Signed-off-by: Abbaad Haider <abbaad@gmail.com> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'rs/code-cleaning'Junio C Hamano2014-07-1610-36/+19
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rs/code-cleaning: fsck: simplify fsck_commit_buffer() by using commit_list_count() commit: use commit_list_append() instead of duplicating its code merge: simplify merge_trivial() by using commit_list_append() use strbuf_addch for adding single characters use strbuf_addbuf for adding strbufs
| * | | | | | | | | fsck: simplify fsck_commit_buffer() by using commit_list_count()René Scharfe2014-07-101-16/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fsck_commit_buffer() checks that the number of items in the parents list of a commit matches the number of parent lines in its buffer or -- if a graft is used -- the number of parents in that graft. Simplify the code by using commit_list_count() instead of counting by hand. Also use different variables for the number of lines and the number of list items, making it easier to compare them. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | commit: use commit_list_append() instead of duplicating its codeRené Scharfe2014-07-101-6/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | merge: simplify merge_trivial() by using commit_list_append()René Scharfe2014-07-101-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Build the commit_list of parents by calling commit_list_append() twice instead of allocating and linking the items by hand. This makes the code shorter and simpler. Rename the commit_list from parent to parents (plural) while at it because there are two of them. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | use strbuf_addch for adding single charactersRené Scharfe2014-07-103-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | use strbuf_addbuf for adding strbufsRené Scharfe2014-07-104-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'jk/skip-prefix'Junio C Hamano2014-07-161-9/+5
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One more to an already graduated topic. * jk/skip-prefix: tag: use skip_prefix instead of magic numbers
| * | | | | | | | | | tag: use skip_prefix instead of magic numbersjk/skip-prefixJeff King2014-07-101-9/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can make the parsing of the --sort parameter a bit more readable by having skip_prefix keep our pointer up to date. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'po/error-message-style'Junio C Hamano2014-07-161-0/+9
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * po/error-message-style: doc: give some guidelines for error messages
| * | | | | | | | | | | doc: give some guidelines for error messagespo/error-message-stylePhilip Oakley2014-07-101-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clarify error message puntuation to reduce review workload. Signed-off-by: Philip Oakley <philipoakley@iee.org> Helped-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | Merge branch 'jl/test-lint-scripts'Junio C Hamano2014-07-161-2/+3
|\ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jl/test-lint-scripts: t/Makefile: always test all lint targets when running tests t/Makefile: check helper scripts for non-portable shell commands too
| * | | | | | | | | | | | t/Makefile: always test all lint targets when running testsjl/test-lint-scriptsJens Lehmann2014-07-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only the two targets "test-lint-duplicates" and "test-lint-executable" are currently executed when running the test target. This was done on purpose when the TEST_LINT variable was added in 81127d74 to avoid twisted shell scripting by developers only to avoid false positives that might result from the rather simple minded tests, e.g. test-lint-shell-syntax. But it looks like it might be better to include all lint tests to help developers to detect non portable shell constructs before the patch is sent to the list and reviewed there. Change the TEST_LINT variable to run all lint test unless the TEST_LINT variable is overridden. If we hit false positives more often than helping developers to avoid non-portable code (or add less accurate or slow tests later) we could still fall back to exclude them like 81127d74 proposed. Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | t/Makefile: check helper scripts for non-portable shell commands tooJens Lehmann2014-07-101-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently only the "t[0-9][0-9][0-9][0-9]-*.sh" scripts are tested for shell incompatibilities using the check-non-portable-shell.pl script. This makes it easy to miss non-POSIX constructs added to one of the t/*lib*.sh helper scripts, as they aren't automatically detected. Fix that by adding a THELPERS variable containing all shell scripts that aren't tests and add these to the "test-lint-shell-syntax" target too. Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | Merge branch 'zk/log-graph-showsig'Junio C Hamano2014-07-162-0/+32
|\ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "--show-signature" option did not pay much attention to "--graph". * zk/log-graph-showsig: log: fix indentation for --graph --show-signature
| * | | | | | | | | | | | | log: fix indentation for --graph --show-signaturezk/log-graph-showsigZoltan Klinger2014-07-092-0/+32
| | |_|_|_|/ / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The git log --graph --show-signature command incorrectly indents the gpg information about signed commits and merged signed tags. It does not follow the level of indentation of the current commit. Example of garbled output: $ git log --show-signature --graph * commit 258e0a237cb69aaa587b0a4fb528bb0316b1b776 |\ gpg: Signature made Mon, Jun 30, 2014 13:22:33 EDT using RSA key ID DA08 gpg: Good signature from "Jason Pyeron <jpye...@pdinc.us>" Merge: 727c355 1ca13ed | | Author: Jason Pyeron <jpye...@pdinc.us> | | Date: Mon Jun 30 13:22:29 2014 -0400 | | | | Merge of 1ca13ed2271d60ba9 branch - rebranding | | | * commit 1ca13ed2271d60ba93d40bcc8db17ced8545f172 | | gpg: Signature made Mon, Jun 23, 2014 9:45:47 EDT using RSA key ID DD37 gpg: Good signature from "Stephen Robert Guglielmo <s...@guglielmo.us>" gpg: aka "Stephen Robert Guglielmo <srguglie...@gmail.com>" Author: Stephen R Guglielmo <s...@guglielmo.us> | | Date: Mon Jun 23 09:45:27 2014 -0400 | | | | Minor URL updates In log-tree.c modify show_sig_lines() function to call graph_show_oneline() after each line of gpg information it has printed in order to preserve the level of indentation for the next output line. Reported-by: Jason Pyeron <jpyeron@pdinc.us> Signed-off-by: Zoltan Klinger <zoltan.klinger@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | Merge branch 'mg/fix-log-mergetag-color'Junio C Hamano2014-07-161-10/+11
|\ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * mg/fix-log-mergetag-color: log: correctly identify mergetag signature verification status
| * | | | | | | | | | | | | log: correctly identify mergetag signature verification statusmg/fix-log-mergetag-colorMichael J Gruber2014-07-101-10/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A wrong '}' made our code record the results of mergetag signature verification incorrectly. Fix it. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Helped-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | Merge branch 'kb/path-max-must-go'Junio C Hamano2014-07-162-2/+2
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * kb/path-max-must-go: cache.h: rename cache_def_free to cache_def_clear
| * | | | | | | | | | | | | | cache.h: rename cache_def_free to cache_def_clearkb/path-max-must-goKarsten Blees2014-07-132-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename cache_def_free to cache_def_clear as it doesn't free the struct cache_def, but just clears its content. Signed-off-by: Karsten Blees <blees@dcon.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | Merge branch 'cb/filter-branch-prune-empty-degenerate-merges'Junio C Hamano2014-07-162-1/+18
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "filter-branch" left an empty single-parent commit that results when all parents of a merge commit gets mapped to the same commit, even under "--prune-empty". * cb/filter-branch-prune-empty-degenerate-merges: filter-branch: eliminate duplicate mapped parents
| * | | | | | | | | | | | | | | filter-branch: eliminate duplicate mapped parentscb/filter-branch-prune-empty-degenerate-mergesCharles Bailey2014-07-012-1/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When multiple parents of a merge commit get mapped to the same commit, filter-branch used to pass all instances of the parent commit to the parent and commit filters and to "git commit-tree" or "git_commit_non_empty_tree". This can often happen when extracting a small project from a large repository; merges can join history with no commits on any branch which affect the paths being retained. Once the intermediate commits have been filtered out, all the immediate parents of the merge commit can end up being mapped to the same commit - either the original merge-base or an ancestor of it. "git commit-tree" would display an error but write the commit with the normalized parents in any case. "git_commit_non_empty_tree" would fail to notice that the commit being made was in fact a non-merge commit and would retain it even if a further pass with "--prune-empty" would discard the commit as empty. Ensure that duplicate parents are pruned before the parent filter to make "--prune-empty" idempotent, removing all empty non-merge commits in a singe pass. Signed-off-by: Charles Bailey <cbailey32@bloomberg.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | Merge branch 'mk/merge-incomplete-files'Junio C Hamano2014-07-162-5/+90
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merging changes into a file that ends in an incomplete line made the last line into a complete one, even when the other branch did not change anything around the end of file. * mk/merge-incomplete-files: git-merge-file: do not add LF at EOF while applying unrelated change t6023-merge-file.sh: fix and mark as broken invalid tests
| * | | | | | | | | | | | | | | | git-merge-file: do not add LF at EOF while applying unrelated changemk/merge-incomplete-filesMax Kirillov2014-06-302-2/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If 'current-file' does not contain LF at EOF, and change between 'base-file' and 'other-file' does not change any line close to EOF, the 3-way merge should not add LF to EOF. This is what 'diff3 -m' does, and seems to be a reasonable expectation. The change which introduced the behavior is cd1d61c44f. It always calls function xdl_recs_copy() for sides with add_nl == 1. In fact, it looks like the only case when this is needed is when 2 files are being union-merged, and they do not have LF at EOF (strictly speaking, the first of them). Add tests: * "merge without conflict (missing LF at EOF, away from change in the other file)" and "merge does not add LF away of change", to demonstrate the changed behavior. * "conflict at EOF without LF resolved by --union", to verify that the union-merge at the end inerts newline between versions. * some more tests which I felt like not covering the functionality well Signed-off-by: Max Kirillov <max@max630.net> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | t6023-merge-file.sh: fix and mark as broken invalid testsMax Kirillov2014-06-301-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tests "merge without conflict (missing LF at EOF" and "merge result added missing LF" are meaningless - the first one is identical to "merge without conflict" and the second compares results of those identical tests, which are always same. This has been so since their addition in ba1f5f3537. Probably "new4.txt" was meant to be used instead of "new2.txt". Unfortunately, the current merge-file breaks with new4 - conflict is reported. They also fail at that revision if fixed. Fix the file reference to "new4.txt" and mark the tests as failing - they look like legitimate expectations, just not satisfied at time being. Signed-off-by: Max Kirillov <max@max630.net> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | Merge branch 'jk/strip-suffix'Junio C Hamano2014-07-1611-84/+101
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/strip-suffix: prepare_packed_git_one: refactor duplicate-pack check verify-pack: use strbuf_strip_suffix strbuf: implement strbuf_strip_suffix index-pack: use strip_suffix to avoid magic numbers use strip_suffix instead of ends_with in simple cases replace has_extension with ends_with implement ends_with via strip_suffix add strip_suffix function sha1_file: replace PATH_MAX buffer with strbuf in prepare_packed_git_one()
| * | | | | | | | | | | | | | | | | prepare_packed_git_one: refactor duplicate-pack checkjk/strip-suffixJeff King2014-06-301-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we are reloading the list of packs, we check whether a particular pack has been loaded. This is slightly tricky, because we load packs based on the presence of their ".idx" files, but record the name of the matching ".pack" file. Therefore we want to compare their bases. The existing code stripped off ".idx" from a file we found, then compared that whole base length to strings containing the ".pack" version. This meant we could end up comparing bytes past what the ".pack" string contained, if the ".idx" file name was much longer. In practice, it worked OK because memcmp would end up seeing a difference in the two strings and would return early before hitting the full length. However, memcmp may sometimes read extra bytes past a difference (e.g., because it is comparing 64-bit words), or is even free to compare in reverse order. Furthermore, our memcmp made no guarantees that we matched the whole pack name, up to ".pack". So "foo.idx" would match "foo-bar.pack", which is wrong (but does not typically happen, because our pack names have a fixed size). We can fix both issues, avoid magic numbers, and document that we expect to compare against a string with ".pack" by using strip_suffix. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | verify-pack: use strbuf_strip_suffixJeff King2014-06-301-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In this code, we try to convert both "foo.idx" and "foo" into "foo.pack". By stripping the suffix, we can avoid a confusing use of strbuf_splice, and make it clear that both cases are adding ".pack" to the end. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | strbuf: implement strbuf_strip_suffixJeff King2014-06-301-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | You can almost get away with just calling "strip_suffix_mem" on a strbuf's buf and len fields. But we also need to move the NUL-terminator to satisfy strbuf's invariants. Let's provide a convenience wrapper that handles this. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | index-pack: use strip_suffix to avoid magic numbersJeff King2014-06-301-15/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We also switch to using strbufs, which lets us avoid the potentially dangerous combination of a manual malloc followed by a strcpy. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | use strip_suffix instead of ends_with in simple casesJeff King2014-06-304-15/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When stripping a suffix like: if (ends_with(str, "foo")) buf = xmemdupz(str, strlen(str) - 3); we can instead use strip_suffix to avoid the constant 3, which must match the literal "foo" (we sometimes use strlen("foo") instead, but that means we are repeating ourselves). The example above becomes: if (strip_suffix(str, "foo", &len)) buf = xmemdupz(str, len); This also saves a strlen(), since we calculate the string length when detecting the suffix. Note that in some cases we also switch from xstrndup to xmemdupz, which saves a further strlen call. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | replace has_extension with ends_withJeff King2014-06-306-19/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These two are almost the same function, with the exception that has_extension only matches if there is content before the suffix. So ends_with(".exe", ".exe") is true, but has_extension would not be. This distinction does not matter to any of the callers, though, and we can just replace uses of has_extension with ends_with. We prefer the "ends_with" name because it is more generic, and there is nothing about the function that requires it to be used for file extensions. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | implement ends_with via strip_suffixJeff King2014-06-302-10/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ends_with function is essentially a simplified version of strip_suffix, in which we throw away the stripped length. Implementing it as an inline on top of strip_suffix has two advantages: 1. We save a bit of duplicated code. 2. The suffix is typically a string literal, and we call strlen on it. By making the function inline, many compilers can replace the strlen call with a constant. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | add strip_suffix functionJeff King2014-06-301-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many callers of ends_with want to not only find out whether a string has a suffix, but want to also strip it off. Doing that separately has two minor problems: 1. We often run over the string twice (once to find the suffix, and then once more to find its length to subtract the suffix length). 2. We have to specify the suffix length again, which means either a magic number, or repeating ourselves with strlen("suffix"). Just as we have skip_prefix to avoid these cases with starts_with, we can add a strip_suffix to avoid them with ends_with. Note that we add two forms of strip_suffix here: one that takes a string, with the resulting length as an out-parameter; and one that takes a pointer/length pair, and reuses the length as an out-parameter. The latter is more efficient when the caller already has the length (e.g., when using strbufs), but it can be easy to confuse the two, as they take the same number and types of parameters. For that reason, the "mem" form puts its length parameter next to the buffer (since they are a pair), and the string form puts it at the end (since it is an out-parameter). The compiler can notice when you get the order wrong, which should help prevent writing one when you meant the other. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | | sha1_file: replace PATH_MAX buffer with strbuf in prepare_packed_git_one()René Scharfe2014-06-301-26/+16
| | |/ / / / / / / / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of using strbuf to create a message string in case a path is too long for our fixed-size buffer, replace that buffer with a strbuf and thus get rid of the limitation. Helped-by: Duy Nguyen <pclouds@gmail.com> Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | Merge branch 'ep/submodule-code-cleanup'Junio C Hamano2014-07-161-1/+1
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ep/submodule-code-cleanup: submodule.c: use the ARRAY_SIZE macro
| * | | | | | | | | | | | | | | | | submodule.c: use the ARRAY_SIZE macroep/submodule-code-cleanupElia Pinto2014-06-301-1/+1
| | |/ / / / / / / / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the ARRAY_SIZE macro to get the number of elements in an array. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>