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2014-04-15Makefile: use curl-config to determine curl flagsLibravatar Dave Borowitz1-12/+23
curl-config should always be installed alongside a curl distribution, and its purpose is to provide flags for building against libcurl, so use it instead of guessing flags and dependent libraries. Allow overriding CURL_CONFIG to a custom path to curl-config, to compile against a curl installation other than the first in PATH. Depending on the set of features curl is compiled with, there may be more libraries required than the previous two options of -lssl and -lidn. For example, with a vanilla build of libcurl-7.36.0 on Mac OS X 10.9: $ ~/d/curl-out-7.36.0/lib/curl-config --libs -L/Users/dborowitz/d/curl-out-7.36.0/lib -lcurl -lgssapi_krb5 -lresolv -lldap -lz Use this only when CURLDIR is not explicitly specified, to continue supporting older builds. Signed-off-by: Dave Borowitz <dborowitz@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-09Sync with 1.9.2Libravatar Junio C Hamano3-2/+23
* maint: Git 1.9.2 doc/http-backend: missing accent grave in literal mark-up
2014-04-09Git 1.9.2Libravatar Junio C Hamano3-2/+23
The second maintenance release for Git 1.9; contains all the fixes that are scheduled to appear in Git 2.0. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-09Merge branch 'jl/nor-or-nand-and' into maintLibravatar Junio C Hamano57-90/+88
* jl/nor-or-nand-and: code and test: fix misuses of "nor" comments: fix misuses of "nor" contrib: fix misuses of "nor" Documentation: fix misuses of "nor"
2014-04-09Merge branch 'cn/fetch-prune-overlapping-destination' into maintLibravatar Junio C Hamano2-6/+64
* cn/fetch-prune-overlapping-destination: fetch: handle overlaping refspecs on --prune fetch: add a failing test for prunning with overlapping refspecs
2014-04-09Merge branch 'mh/update-ref-batch-create-fix' into maintLibravatar Junio C Hamano2-0/+12
* mh/update-ref-batch-create-fix: update-ref: fail create operation over stdin if ref already exists
2014-04-09Merge branch 'jk/commit-dates-parsing-fix' into maintLibravatar Junio C Hamano5-4/+47
* jk/commit-dates-parsing-fix: t4212: loosen far-in-future test for AIX date: recognize bogus FreeBSD gmtime output
2014-04-09Merge branch 'jc/fix-diff-no-index-diff-opt-parse' into maintLibravatar Junio C Hamano1-1/+1
* jc/fix-diff-no-index-diff-opt-parse: diff-no-index: correctly diagnose error return from diff_opt_parse()
2014-04-09Merge commit 'doc/http-backend: missing accent grave in literal mark-up'Libravatar Junio C Hamano1-1/+1
* commit '5df05146d5cb94628a3dfc53063c802ee1152cec': doc/http-backend: missing accent grave in literal mark-up
2014-04-09doc/http-backend: missing accent grave in literal mark-upLibravatar Thomas Ackermann1-1/+1
Signed-off-by: Thomas Ackermann <th.acker@arcor.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-08Update draft release notes to 2.0Libravatar Junio C Hamano1-17/+11
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-08Merge branch 'maint'Libravatar Junio C Hamano1-0/+9
* maint: Update draft release notes to 1.9.2
2014-04-08Update draft release notes to 1.9.2Libravatar Junio C Hamano1-0/+9
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-08Merge branch 'mm/status-porcelain-format-i18n-fix' into maintLibravatar Junio C Hamano2-5/+9
* mm/status-porcelain-format-i18n-fix: status: disable translation when --porcelain is used
2014-04-08Merge branch 'bp/commit-p-editor' into maintLibravatar Junio C Hamano10-39/+137
* bp/commit-p-editor: run-command: mark run_hook_with_custom_index as deprecated merge hook tests: fix and update tests merge: fix GIT_EDITOR override for commit hook commit: fix patch hunk editing with "commit -p -m" test patch hunk editing with "commit -p -m" merge hook tests: use 'test_must_fail' instead of '!' merge hook tests: fix missing '&&' in test
2014-04-08Merge branch 'jk/pack-bitmap'Libravatar Junio C Hamano6-6/+56
* jk/pack-bitmap: pack-objects: do not reuse packfiles without --delta-base-offset add `ignore_missing_links` mode to revwalk
2014-04-08Merge branch 'jl/nor-or-nand-and'Libravatar Junio C Hamano57-90/+88
Eradicate mistaken use of "nor" (that is, essentially "nor" used not in "neither A nor B" ;-)) from in-code comments, command output strings, and documentations. * jl/nor-or-nand-and: code and test: fix misuses of "nor" comments: fix misuses of "nor" contrib: fix misuses of "nor" Documentation: fix misuses of "nor"
2014-04-08Merge branch 'mh/update-ref-batch-create-fix'Libravatar Junio C Hamano2-0/+12
* mh/update-ref-batch-create-fix: update-ref: fail create operation over stdin if ref already exists
2014-04-08Merge branch 'mr/opt-set-ptr'Libravatar Junio C Hamano5-19/+4
OPT_SET_PTR() implementation was broken on IL32P64 platforms; it turns out that the macro is not used by any real user. * mr/opt-set-ptr: parse-options: remove unused OPT_SET_PTR parse-options: add cast to correct pointer type to OPT_SET_PTR MSVC: fix t0040-parse-options crash
2014-04-08Merge branch 'ib/rev-parse-parseopt-argh'Libravatar Junio C Hamano1-1/+1
Finishing touch to a new topic scheduled for 2.0. * ib/rev-parse-parseopt-argh: rev-parse: fix typo in example on manpage
2014-04-08Merge branch 'mr/msvc-link-with-invalidcontinue'Libravatar Junio C Hamano1-1/+1
* mr/msvc-link-with-invalidcontinue: MSVC: link in invalidcontinue.obj for better POSIX compatibility
2014-04-08Merge branch 'jc/rev-parse-argh-dashed-multi-words'Libravatar Junio C Hamano17-29/+77
Make sure that the help text given to describe the "<param>" part of the "git cmd --option=<param>" does not contain SP or _, e.g. "--gpg-sign=<key-id>" option for "git commit" is not spelled as "--gpg-sign=<key id>". * jc/rev-parse-argh-dashed-multi-words: parse-options: make sure argh string does not have SP or _ update-index: teach --cacheinfo a new syntax "mode,sha1,path" parse-options: multi-word argh should use dash to separate words
2014-04-08Merge branch 'jk/commit-dates-parsing-fix'Libravatar Junio C Hamano5-4/+47
Finishing touches for portability. * jk/commit-dates-parsing-fix: t4212: loosen far-in-future test for AIX date: recognize bogus FreeBSD gmtime output
2014-04-07git-p4: explicitly specify that HEAD is a revisionLibravatar Vlad Dogaru1-1/+1
'git p4 rebase' fails with the following message if there is a file named HEAD in the current directory: fatal: ambiguous argument 'HEAD': both revision and filename Use '--' to separate paths from revisions, like this: 'git <command> [<revision>...] -- [<file>...]' Take the suggestion above and explicitly state that HEAD should be treated as a revision. Signed-off-by: Vlad Dogaru <vdogaru@ixiacom.com> Acked-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-04pack-objects: do not reuse packfiles without --delta-base-offsetLibravatar Jeff King1-1/+12
When we are sending a packfile to a remote, we currently try to reuse a whole chunk of packfile without bothering to look at the individual objects. This can make things like initial clones much lighter on the server, as we can just dump the packfile bytes. However, it's possible that the other side cannot read our packfile verbatim. For example, we may have objects stored as OFS_DELTA, but the client is an antique version of git that only understands REF_DELTA. We negotiate this capability over the fetch protocol. A normal pack-objects run will convert OFS_DELTA into REF_DELTA on the fly, but the "reuse pack" code path never even looks at the objects. This patch disables packfile reuse if the other side is missing any capabilities that we might have used in the on-disk pack. Right now the only one is OFS_DELTA, but we may need to expand in the future (e.g., if packv4 introduces new object types). We could be more thorough and only disable reuse in this case when we actually have an OFS_DELTA to send, but: 1. We almost always will have one, since we prefer OFS_DELTA to REF_DELTA when possible. So this case would almost never come up. 2. Looking through the objects defeats the purpose of the optimization, which is to do as little work as possible to get the bytes to the remote. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-04add `ignore_missing_links` mode to revwalkLibravatar Vicent Marti5-5/+44
When pack-objects is computing the reachability bitmap to serve a fetch request, it can erroneously die() if some of the UNINTERESTING objects are not present. Upload-pack throws away HAVE lines from the client for objects we do not have, but we may have a tip object without all of its ancestors (e.g., if the tip is no longer reachable and was new enough to survive a `git prune`, but some of its reachable objects did get pruned). In the non-bitmap case, we do a revision walk with the HAVE objects marked as UNINTERESTING. The revision walker explicitly ignores errors in accessing UNINTERESTING commits to handle this case (and we do not bother looking at UNINTERESTING trees or blobs at all). When we have bitmaps, however, the process is quite different. The bitmap index for a pack-objects run is calculated in two separate steps: First, we perform an extensive walk from all the HAVEs to find the full set of objects reachable from them. This walk is usually optimized away because we are expected to hit an object with a bitmap during the traversal, which allows us to terminate early. Secondly, we perform an extensive walk from all the WANTs, which usually also terminates early because we hit a commit with an existing bitmap. Once we have the resulting bitmaps from the two walks, we AND-NOT them together to obtain the resulting set of objects we need to pack. When we are walking the HAVE objects, the revision walker does not know that we are walking it only to mark the results as uninteresting. We strip out the UNINTERESTING flag, because those objects _are_ interesting to us during the first walk. We want to keep going to get a complete set of reachable objects if we can. We need some way to tell the revision walker that it's OK to silently truncate the HAVE walk, just like it does for the UNINTERESTING case. This patch introduces a new `ignore_missing_links` flag to the `rev_info` struct, which we set only for the HAVE walk. It also adds tests to cover UNINTERESTING objects missing from several positions: a missing blob, a missing tree, and a missing parent commit. The missing blob already worked (as we do not care about its contents at all), but the other two cases caused us to die(). Note that there are a few cases we do not need to test: 1. We do not need to test a missing tree, with the blob still present. Without the tree that refers to it, we would not know that the blob is relevant to our walk. 2. We do not need to test a tip commit that is missing. Upload-pack omits these for us (and in fact, we complain even in the non-bitmap case if it fails to do so). Reported-by: Siddharth Agarwal <sid0@fb.com> Signed-off-by: Vicent Marti <tanoku@gmail.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-04MSVC: allow using ExtUtils::MakeMakerLibravatar Marat Radchenko1-1/+0
Drop NO_PERL_MAKEMAKER from config.mak.uname for the MSVC platform. MakeMaker is available on Windows Perl implementations and installs modules to correct location, unlike NO_PERL_MAKEMAKER Makefile. Signed-off-by: Marat Radchenko <marat@slonopotamus.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-03Update draft release notes to 2.0Libravatar Junio C Hamano1-0/+25
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-03Merge branch 'maint'Libravatar Junio C Hamano1-0/+38
* maint: Start preparing for 1.9.1
2014-04-03Start preparing for 1.9.1Libravatar Junio C Hamano2-1/+39
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-03Merge branch 'jk/mv-submodules-fix' into maintLibravatar Junio C Hamano2-1/+21
* jk/mv-submodules-fix: mv: prevent mismatched data when ignoring errors. builtin/mv: fix out of bounds write Conflicts: t/t7001-mv.sh
2014-04-03Merge branch 'mh/remove-subtree-long-pathname-fix' into maintLibravatar Junio C Hamano1-32/+32
* mh/remove-subtree-long-pathname-fix: entry.c: fix possible buffer overflow in remove_subtree() checkout_entry(): use the strbuf throughout the function
2014-04-03Merge branch 'jk/lib-terminal-lazy' into maintLibravatar Junio C Hamano1-18/+19
* jk/lib-terminal-lazy: t/lib-terminal: make TTY a lazy prerequisite
2014-04-03Merge branch 'nd/index-pack-error-message' into maintLibravatar Junio C Hamano1-2/+2
* nd/index-pack-error-message: index-pack: report error using the correct variable
2014-04-03Merge branch 'us/printf-not-echo' into maintLibravatar Junio C Hamano2-3/+3
* us/printf-not-echo: test-lib.sh: do not "echo" caller-supplied strings rebase -i: do not "echo" random user-supplied strings
2014-04-03Merge branch 'rr/doc-merge-strategies' into maintLibravatar Junio C Hamano1-2/+2
* rr/doc-merge-strategies: Documentation/merge-strategies: avoid hyphenated commands
2014-04-03Merge branch 'jk/shallow-update-fix' into maintLibravatar Junio C Hamano5-56/+49
* jk/shallow-update-fix: shallow: verify shallow file after taking lock shallow: automatically clean up shallow tempfiles shallow: use stat_validity to check for up-to-date file
2014-04-03Merge branch 'jc/stash-pop-not-popped' into maintLibravatar Junio C Hamano1-2/+8
* jc/stash-pop-not-popped: stash pop: mention we did not drop the stash upon failing to apply
2014-04-03Merge branch 'jn/wt-status' into maintLibravatar Junio C Hamano3-55/+88
* jn/wt-status: wt-status: lift the artificual "at least 20 columns" floor wt-status: i18n of section labels wt-status: extract the code to compute width for labels wt-status: make full label string to be subject to l10n
2014-04-03Merge branch 'nd/gc-aggressive'Libravatar Junio C Hamano5-3/+17
Allow tweaking the maximum length of the delta-chain produced by "gc --aggressive". * nd/gc-aggressive: environment.c: fix constness for odb_pack_keep() gc --aggressive: make --depth configurable
2014-04-03Merge branch 'jc/fix-diff-no-index-diff-opt-parse'Libravatar Junio C Hamano1-1/+1
"diff --no-index -Mq a b" fell into an infinite loop. * jc/fix-diff-no-index-diff-opt-parse: diff-no-index: correctly diagnose error return from diff_opt_parse()
2014-04-03Merge branch 'cb/aix'Libravatar Junio C Hamano3-7/+5
* cb/aix: tests: don't rely on strerror text when testing rmdir failure dir.c: make git_fnmatch() not inline
2014-04-03Merge branch 'cn/fetch-prune-overlapping-destination'Libravatar Junio C Hamano2-6/+64
Protect refs in a hierarchy that can come from more than one remote hierarcies from incorrect removal by "git fetch --prune". * cn/fetch-prune-overlapping-destination: fetch: handle overlaping refspecs on --prune fetch: add a failing test for prunning with overlapping refspecs
2014-04-03Merge branch 'nd/log-show-linear-break'Libravatar Junio C Hamano14-11/+89
Attempts to show where a single-strand-of-pearls break in "git log" output. * nd/log-show-linear-break: log: add --show-linear-break to help see non-linear history object.h: centralize object flag allocation
2014-04-03Merge branch 'ep/shell-command-substitution'Libravatar Junio C Hamano2-17/+17
* ep/shell-command-substitution: git-am.sh: use the $(...) construct for command substitution check-builtins.sh: use the $(...) construct for command substitution
2014-04-02Merge branch 'ap/remote-hg-skip-null-bookmarks'Libravatar Junio C Hamano2-1/+77
* ap/remote-hg-skip-null-bookmarks: remote-hg: do not fail on invalid bookmarks
2014-04-02Merge branch 'rs/pickaxe-i'Libravatar Junio C Hamano2-188/+116
Allow the options -i/--regexp-ignore-case, --pickaxe-regex, and -S to be used together and work as expected to perform a pickaxe search using case-insensitive regular expression matching. * rs/pickaxe-i: pickaxe: simplify kwset loop in contains() pickaxe: call strlen only when necessary in diffcore_pickaxe_count() pickaxe: move pickaxe() after pickaxe_match() pickaxe: merge diffcore_pickaxe_grep() and diffcore_pickaxe_count() into diffcore_pickaxe() pickaxe: honor -i when used with -S and --pickaxe-regex t4209: use helper functions to test --author t4209: use helper functions to test --grep t4209: factor out helper function test_log_icase() t4209: factor out helper function test_log() t4209: set up expectations up front
2014-04-02Revert part of 384364b (Start preparing for Git 2.0, 2014-03-07)Libravatar Junio C Hamano1-5/+0
As we are not shipping with the submodule change, remove the entry for it.
2014-04-02Revert "submodule: explicit local branch creation in module_clone"Libravatar Junio C Hamano4-109/+26
This reverts commit 23d25e48f5ead73c9ce233986f90791abec9f1e8, as it is broken for users who haven't opted into the new feature of checking out submodule.*.branch with update mode set to checkout.
2014-04-02update-ref: fail create operation over stdin if ref already existsLibravatar Aman Gupta2-0/+12
Signed-off-by: Aman Gupta <aman@tmm1.net> Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Acked-by: Brad King <brad.king@kitware.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>