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2017-03-30Tenth batch for 2.13Libravatar Junio C Hamano1-2/+64
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-30Merge branch 'jk/make-coccicheck-detect-errors'Libravatar Junio C Hamano1-2/+10
Build fix. * jk/make-coccicheck-detect-errors: Makefile: detect errors in running spatch
2017-03-30Merge branch 'bc/push-cert-receive-fix'Libravatar Junio C Hamano1-1/+1
"git receive-pack" could have been forced to die by attempting allocate an unreasonably large amount of memory with a crafted push certificate; this has been fixed. * bc/push-cert-receive-fix: builtin/receive-pack: fix incorrect pointer arithmetic
2017-03-30Merge branch 'mh/notes-tree-consolidate-fix'Libravatar Junio C Hamano1-2/+4
Removing an entry from a notes tree and then looking another note entry from the resulting tree using the internal notes API functions did not work as expected. No in-tree users of the API has such access pattern, but it still is worth fixing. * mh/notes-tree-consolidate-fix: notes: do not break note_tree structure in note_tree_consolidate()
2017-03-30Merge branch 'js/rebase-i-reword-to-run-hooks'Libravatar Junio C Hamano2-23/+48
A recent update to "rebase -i" stopped running hooks for the "git commit" command during "reword" action, which has been fixed. * js/rebase-i-reword-to-run-hooks: sequencer: allow the commit-msg hooks to run during a `reword` sequencer: make commit options more extensible t7504: document regression: reword no longer calls commit-msg
2017-03-30Merge branch 'mg/describe-debug-l10n'Libravatar Junio C Hamano2-4/+25
Some debugging output from "git describe" were marked for l10n, but some weren't. Mark missing ones for l10n. * mg/describe-debug-l10n: l10n: de: translate describe debug terms describe: localize debug output fully
2017-03-30Merge branch 'ab/case-insensitive-upstream-and-push-marker'Libravatar Junio C Hamano4-8/+23
On many keyboards, typing "@{" involves holding down SHIFT key and one can easily end up with "@{Up..." when typing "@{upstream}". As the upstream/push keywords do not appear anywhere else in the syntax, we can safely accept them case insensitively without introducing ambiguity or confusion to solve this. * ab/case-insensitive-upstream-and-push-marker: rev-parse: match @{upstream}, @{u} and @{push} case-insensitively
2017-03-30Merge branch 'ab/doc-submitting'Libravatar Junio C Hamano1-3/+9
Doc update. * ab/doc-submitting: doc/SubmittingPatches: show how to get a CLI commit summary doc/SubmittingPatches: clarify the casing convention for "area: change..."
2017-03-30Merge branch 'ab/test-readme-updates'Libravatar Junio C Hamano1-5/+7
Doc updates. * ab/test-readme-updates: t/README: clarify the test_have_prereq documentation t/README: change "Inside <X> part" to "Inside the <X> part" t/README: link to metacpan.org, not search.cpan.org
2017-03-30Merge branch 'rs/freebsd-getcwd-workaround'Libravatar Junio C Hamano2-0/+25
FreeBSD implementation of getcwd(3) behaved differently when an intermediate directory is unreadable/unsearchable depending on the length of the buffer provided, which our strbuf_getcwd() was not aware of. strbuf_getcwd() has been taught to cope with it better. * rs/freebsd-getcwd-workaround: strbuf: support long paths w/o read rights in strbuf_getcwd() on FreeBSD
2017-03-30Merge branch 'bw/recurse-submodules-relative-fix'Libravatar Junio C Hamano7-39/+166
A few commands that recently learned the "--recurse-submodule" option misbehaved when started from a subdirectory of the superproject. * bw/recurse-submodules-relative-fix: ls-files: fix bug when recursing with relative pathspec ls-files: fix typo in variable name grep: fix bug when recursing with relative pathspec setup: allow for prefix to be passed to git commands grep: fix help text typo
2017-03-30Merge branch 'sg/completion-ctags'Libravatar Junio C Hamano1-6/+66
Command line completion updates. * sg/completion-ctags: completion: offer ctags symbol names for 'git log -S', '-G' and '-L:' completion: extract completing ctags symbol names into helper function completion: put matching ctags symbol names directly into COMPREPLY
2017-03-30Merge branch 'sg/completion-refs-speedup'Libravatar Junio C Hamano3-71/+577
The refs completion for large number of refs has been sped up, partly by giving up disambiguating ambiguous refs and partly by eliminating most of the shell processing between 'git for-each-ref' and 'ls-remote' and Bash's completion facility. * sg/completion-refs-speedup: completion: speed up branch and tag completion completion: fill COMPREPLY directly when completing fetch refspecs completion: fill COMPREPLY directly when completing refs completion: let 'for-each-ref' sort remote branches for 'checkout' DWIMery completion: let 'for-each-ref' filter remote branches for 'checkout' DWIMery completion: let 'for-each-ref' strip the remote name from remote branches completion: let 'for-each-ref' and 'ls-remote' filter matching refs completion: don't disambiguate short refs completion: don't disambiguate tags and branches completion: support excluding full refs completion: support completing fully qualified non-fast-forward refspecs completion: support completing full refs after '--option=refs/<TAB>' completion: wrap __git_refs() for better option parsing completion: remove redundant __gitcomp_nl() options from _git_commit()
2017-03-30Merge branch 'bw/submodule-is-active'Libravatar Junio C Hamano9-54/+445
"what URL do we want to update this submodule?" and "are we interested in this submodule?" are split into two distinct concepts, and then the way used to express the latter got extended, paving a way to make it easier to manage a project with many submodules and make it possible to later extend use of multiple worktrees for a project with submodules. * bw/submodule-is-active: submodule add: respect submodule.active and submodule.<name>.active submodule--helper init: set submodule.<name>.active clone: teach --recurse-submodules to optionally take a pathspec submodule init: initialize active submodules submodule: decouple url and submodule interest submodule--helper clone: check for configured submodules using helper submodule sync: use submodule--helper is-active submodule sync: skip work for inactive submodules submodule status: use submodule--helper is-active submodule--helper: add is-active subcommand
2017-03-30Merge branch 'jk/no-looking-at-dotgit-outside-repo-final'Libravatar Junio C Hamano1-1/+4
This is the endgame of the topic to avoid blindly falling back to ".git" when the setup sequence said we are _not_ in Git repository. A corner case that happens to work right now may be broken by a call to die("BUG"). * jk/no-looking-at-dotgit-outside-repo-final: setup_git_env: avoid blind fall-back to ".git"
2017-03-30Merge branch 'jc/merge-drop-old-syntax'Libravatar Junio C Hamano2-56/+10
Stop supporting "git merge <message> HEAD <commit>" syntax that has been deprecated since October 2007, and issues a deprecation warning message since v2.5.0. * jc/merge-drop-old-syntax: merge: drop 'git merge <message> HEAD <commit>' syntax
2017-03-29Makefile: detect errors in running spatchLibravatar Jeff King1-2/+10
The "make coccicheck" target runs spatch against each source file. But it does so in a for loop, so "make" never sees the exit code of spatch. Worse, it redirects stderr to a log file, so the user has no indication of any failure. And then to top it all off, because we touched the patch file's mtime, make will refuse to repeat the command because it think the target is up-to-date. So for example: $ make coccicheck SPATCH=does-not-exist SPATCH contrib/coccinelle/free.cocci SPATCH contrib/coccinelle/qsort.cocci SPATCH contrib/coccinelle/xstrdup_or_null.cocci SPATCH contrib/coccinelle/swap.cocci SPATCH contrib/coccinelle/strbuf.cocci SPATCH contrib/coccinelle/object_id.cocci SPATCH contrib/coccinelle/array.cocci $ make coccicheck SPATCH=does-not-exist make: Nothing to be done for 'coccicheck'. With this patch, you get: $ make coccicheck SPATCH=does-not-exist SPATCH contrib/coccinelle/free.cocci /bin/sh: 4: does-not-exist: not found Makefile:2338: recipe for target 'contrib/coccinelle/free.cocci.patch' failed make: *** [contrib/coccinelle/free.cocci.patch] Error 1 It also dumps the log on failure, so any errors from spatch itself (like syntax errors in our .cocci files) will be seen by the user. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-28Ninth batch for 2.13Libravatar Junio C Hamano1-30/+24
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-28Sync with 'maint'Libravatar Junio C Hamano1-0/+57
2017-03-28Merge branch 'jk/sha1dc'Libravatar Junio C Hamano1-5/+6
sha1dc/sha1.c wanted to check the endianness of the target platform at compilation time and used a CPP macro with a rather overly generic name, "BIGENDIAN", to pass the result of the check around in the file. It wasn't prepared for the same macro set to 0 (false) by the platform to signal that the target is _not_ a big endian box, and assumed that the endianness detection logic it has alone would be the one that is setting the macro, resulting in a breakage on Windows. This has been fixed by using a bit less generic name for the same purpose. * jk/sha1dc: sha1dc: avoid CPP macro collisions
2017-03-28Merge branch 'jh/memihash-opt'Libravatar Junio C Hamano9-9/+848
The name-hash used for detecting paths that are different only in cases (which matter on case insensitive filesystems) has been optimized to take advantage of multi-threading when it makes sense. * jh/memihash-opt: name-hash: add test-lazy-init-name-hash to .gitignore name-hash: add perf test for lazy_init_name_hash name-hash: add test-lazy-init-name-hash name-hash: perf improvement for lazy_init_name_hash hashmap: document memihash_cont, hashmap_disallow_rehash api hashmap: add disallow_rehash setting hashmap: allow memihash computation to be continued name-hash: specify initial size for istate.dir_hash table
2017-03-28Merge branch 'jk/fast-import-cleanup'Libravatar Junio C Hamano5-16/+28
Code clean-up. * jk/fast-import-cleanup: pack.h: define largest possible encoded object size encode_in_pack_object_header: respect output buffer length fast-import: use xsnprintf for formatting headers fast-import: use xsnprintf for writing sha1s
2017-03-28Merge branch 'sg/skip-prefix-in-prettify-refname'Libravatar Junio C Hamano1-5/+5
Code cleanup. * sg/skip-prefix-in-prettify-refname: refs.c: use skip_prefix() in prettify_refname()
2017-03-28Merge branch 'ab/branch-list-doc'Libravatar Junio C Hamano1-2/+7
Doc update. * ab/branch-list-doc: branch doc: update description for `--list` branch doc: change `git branch <pattern>` to use `<branchname>`
2017-03-28Merge branch 'jk/pager-in-use'Libravatar Junio C Hamano1-3/+1
Code clean-up. * jk/pager-in-use: pager_in_use: use git_env_bool()
2017-03-28Merge branch 'tg/stash-push-fixup'Libravatar Junio C Hamano3-6/+30
Recent enhancement to "git stash push" command to support pathspec to allow only a subset of working tree changes to be stashed away was found to be too chatty and exposed the internal implementation detail (e.g. when it uses reset to match the index to HEAD before doing other things, output from reset seeped out). These, and other chattyness has been fixed. * tg/stash-push-fixup: stash: keep untracked files intact in stash -k stash: pass the pathspec argument to git reset stash: don't show internal implementation details
2017-03-28Merge branch 'sb/checkout-recurse-submodules'Libravatar Junio C Hamano17-113/+1084
"git checkout" is taught the "--recurse-submodules" option. * sb/checkout-recurse-submodules: builtin/read-tree: add --recurse-submodules switch builtin/checkout: add --recurse-submodules switch entry.c: create submodules when interesting unpack-trees: check if we can perform the operation for submodules unpack-trees: pass old oid to verify_clean_submodule update submodules: add submodule_move_head submodule.c: get_super_prefix_or_empty update submodules: move up prepare_submodule_repo_env submodules: introduce check to see whether to touch a submodule update submodules: add a config option to determine if submodules are updated update submodules: add submodule config parsing make is_submodule_populated gently lib-submodule-update.sh: define tests for recursing into submodules lib-submodule-update.sh: replace sha1 by hash lib-submodule-update: teach test_submodule_content the -C <dir> flag lib-submodule-update.sh: do not use ./. as submodule remote lib-submodule-update.sh: reorder create_lib_submodule_repo submodule--helper.c: remove duplicate code connect_work_tree_and_git_dir: safely create leading directories
2017-03-28Merge branch 'bw/grep-recurse-submodules'Libravatar Junio C Hamano2-17/+16
Build fix for NO_PTHREADS build. * bw/grep-recurse-submodules: grep: fix builds with with no thread support grep: set default output method
2017-03-28Prepare for 2.12.3Libravatar Junio C Hamano2-1/+58
2017-03-28Merge branch 'km/config-grammofix' into maintLibravatar Junio C Hamano1-3/+3
Doc update. * km/config-grammofix: doc/config: grammar fixes for core.{editor,commentChar}
2017-03-28Merge branch 'sb/t3600-rephrase' into maintLibravatar Junio C Hamano1-1/+1
A test retitling. * sb/t3600-rephrase: t3600: rename test to describe its functionality
2017-03-28Merge branch 'sb/submodule-update-initial-runs-custom-script' into maintLibravatar Junio C Hamano1-3/+3
A test fix. * sb/submodule-update-initial-runs-custom-script: t7406: correct test case for submodule-update initial population
2017-03-28Merge branch 'jk/quote-env-path-list-component' into maintLibravatar Junio C Hamano1-0/+1
A test fix. * jk/quote-env-path-list-component: t5615: fix a here-doc syntax error
2017-03-28Merge branch 'rs/update-hook-optim' into maintLibravatar Junio C Hamano1-8/+5
Code clean-up. * rs/update-hook-optim: receive-pack: simplify run_update_post_hook()
2017-03-28Merge branch 'rs/shortlog-cleanup' into maintLibravatar Junio C Hamano1-1/+0
Code clean-up. * rs/shortlog-cleanup: shortlog: don't set after_subject to an empty string
2017-03-28Merge branch 'rs/path-name-safety-cleanup' into maintLibravatar Junio C Hamano1-2/+0
Code clean-up. * rs/path-name-safety-cleanup: revision: remove declaration of path_name()
2017-03-28Merge branch 'rs/http-push-cleanup' into maintLibravatar Junio C Hamano1-5/+3
Code clean-up. * rs/http-push-cleanup: http-push: don't check return value of lookup_unknown_object()
2017-03-28Merge branch 'sb/wt-status-cleanup' into maintLibravatar Junio C Hamano1-15/+5
Code clean-up. * sb/wt-status-cleanup: wt-status: simplify by using for_each_string_list_item
2017-03-28Merge branch 'jk/pack-name-cleanups' into maintLibravatar Junio C Hamano6-46/+57
Code clean-up. * jk/pack-name-cleanups: index-pack: make pointer-alias fallbacks safer replace snprintf with odb_pack_name() odb_pack_keep(): stop generating keepfile name sha1_file.c: make pack-name helper globally accessible move odb_* declarations out of git-compat-util.h
2017-03-28Merge branch 'jk/rev-parse-cleanup' into maintLibravatar Junio C Hamano1-52/+57
Code clean-up. * jk/rev-parse-cleanup: rev-parse: simplify parsing of ref options rev-parse: add helper for parsing "--foo/--foo=" rev-parse: use skip_prefix when parsing options
2017-03-28Merge branch 'rs/blame-code-cleanup' into maintLibravatar Junio C Hamano1-17/+8
Code clean-up. * rs/blame-code-cleanup: blame: move blame_entry duplication to add_blame_entry()
2017-03-28Merge branch 'st/verify-tag' into maintLibravatar Junio C Hamano2-14/+10
A few unterminated here documents in tests were fixed, which in turn revealed incorrect expectations the tests make. These tests have been updated. * st/verify-tag: t7004, t7030: fix here-doc syntax errors
2017-03-28Merge branch 'js/regexec-buf' into maintLibravatar Junio C Hamano2-2/+10
Fix for potential segv introduced in v2.11.0 and later (also v2.10.2). * js/regexec-buf: pickaxe: fix segfault with '-S<...> --pickaxe-regex'
2017-03-28Merge branch 'jk/execv-dashed-external' into maintLibravatar Junio C Hamano1-1/+1
Fix for NO_PTHREADS build. * jk/execv-dashed-external: run-command: fix segfault when cleaning forked async process
2017-03-28Merge branch 'ew/http-alternates-as-redirects-warning' into maintLibravatar Junio C Hamano1-3/+7
Recent versions of Git treats http alternates (used in dumb http transport) just like HTTP redirects and requires the client to enable following it, due to security concerns. But we forgot to give a warning when we decide not to honor the alternates. * ew/http-alternates-as-redirects-warning: http: release strbuf on disabled alternates http: inform about alternates-as-redirects behavior
2017-03-28Merge branch 'dp/filter-branch-prune-empty' into maintLibravatar Junio C Hamano4-8/+50
"git filter-branch --prune-empty" drops a single-parent commit that becomes a no-op, but did not drop a root commit whose tree is empty. * dp/filter-branch-prune-empty: p7000: add test for filter-branch with --prune-empty filter-branch: fix --prune-empty on parentless commits t7003: ensure --prune-empty removes entire branch when applicable t7003: ensure --prune-empty can prune root commit
2017-03-28Merge branch 'mm/fetch-show-error-message-on-unadvertised-object' into maintLibravatar Junio C Hamano7-30/+66
"git fetch" that requests a commit by object name, when the other side does not allow such an request, failed without much explanation. * mm/fetch-show-error-message-on-unadvertised-object: fetch-pack: add specific error for fetching an unadvertised object fetch_refs_via_pack: call report_unmatched_refs fetch-pack: move code to report unmatched refs to a function
2017-03-28Merge branch 'jk/interpret-branch-name' into maintLibravatar Junio C Hamano10-51/+249
"git branch @" created refs/heads/@ as a branch, and in general the code that handled @{-1} and @{upstream} was a bit too loose in disambiguating. * jk/interpret-branch-name: checkout: restrict @-expansions when finding branch strbuf_check_ref_format(): expand only local branches branch: restrict @-expansions when deleting t3204: test git-branch @-expansion corner cases interpret_branch_name: allow callers to restrict expansions strbuf_branchname: add docstring strbuf_branchname: drop return value interpret_branch_name: move docstring to header file interpret_branch_name(): handle auto-namelen for @{-1}
2017-03-28Merge branch 'ab/cond-skip-tests' into maintLibravatar Junio C Hamano3-1/+16
A few tests were run conditionally under (rare) conditions where they cannot be run (like running cvs tests under 'root' account). * ab/cond-skip-tests: gitweb tests: skip tests when we don't have Time::HiRes gitweb tests: change confusing "skip_all" phrasing cvs tests: skip tests that call "cvs commit" when running as root
2017-03-28Merge branch 'jk/ident-empty' into maintLibravatar Junio C Hamano2-19/+66
user.email that consists of only cruft chars should consistently error out, but didn't. * jk/ident-empty: ident: do not ignore empty config name/email ident: reject all-crud ident name ident: handle NULL email when complaining of empty name ident: mark error messages for translation