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2017-03-21Sync with maintLibravatar Junio C Hamano1-0/+61
2017-03-21Sixth batch for 2.13Libravatar Junio C Hamano1-17/+23
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-21Merge branch 'nd/commit-hook-doc-fix'Libravatar Junio C Hamano1-1/+1
Doc fix. * nd/commit-hook-doc-fix: git-commit.txt: list post-rewrite in HOOKS section
2017-03-21Merge branch 'ab/push-default-doc-fix'Libravatar Junio C Hamano1-0/+2
Doc fix. * ab/push-default-doc-fix: push: mention "push.default=tracking" in the documentation
2017-03-21Merge branch 'ab/doc-no-option-notation-fix'Libravatar Junio C Hamano2-2/+2
Doc fix. * ab/doc-no-option-notation-fix: doc: change erroneous --[no]-whatever into --[no-]whatever
2017-03-21Merge branch 'sb/wt-status-cleanup'Libravatar Junio C Hamano1-15/+5
Code clean-up. * sb/wt-status-cleanup: wt-status: simplify by using for_each_string_list_item
2017-03-21Merge branch 'js/rebase-helper'Libravatar Junio C Hamano1-1/+2
Recent update to "rebase -i" started showing a message that is not a warning with "warning:" prefix by mistake. This has been fixed. * js/rebase-helper: sequencer: drop "warning:" when stopping for edit
2017-03-21Merge branch 'nd/conditional-config-include'Libravatar Junio C Hamano3-8/+218
The configuration file learned a new "includeIf.<condition>.path" that includes the contents of the given path only when the condition holds. This allows you to say "include this work-related bit only in the repositories under my ~/work/ directory". * nd/conditional-config-include: config: add conditional include config.txt: reflow the second include.path paragraph config.txt: clarify multiple key values in include.path
2017-03-21Merge branch 'jk/pack-name-cleanups'Libravatar 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
2017-03-21Merge branch 'sb/submodule-config-parse-ignore-fix'Libravatar Junio C Hamano1-1/+1
Code to read submodule.<name>.ignore config did not state the variable name correctly when giving an error message diagnosing misconfiguration. * sb/submodule-config-parse-ignore-fix: submodule-config: correct error reporting for invalid ignore value
2017-03-21Merge branch 'mg/prompt-describe-tags'Libravatar Junio C Hamano1-0/+3
The command line prompt (in contrib/) learned a new 'tag' style that can be specified with GIT_PS1_DESCRIBE_STYLE, to describe a detached HEAD with "git describe --tags". * mg/prompt-describe-tags: git-prompt: add a describe style for any tags
2017-03-21Merge branch 'jk/rev-parse-cleanup'Libravatar 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
2017-03-21Prepare for 2.12.2Libravatar Junio C Hamano2-1/+62
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-21Merge branch 'jh/send-email-one-cc' into maintLibravatar Junio C Hamano2-5/+4
"Cc:" on the trailer part does not have to conform to RFC strictly, unlike in the e-mail header. "git send-email" has been updated to ignore anything after '>' when picking addresses, to allow non-address cruft like " # stable 4.4" after the address. * jh/send-email-one-cc: send-email: only allow one address per body tag
2017-03-21Merge branch 'jk/t6300-cleanup' into maintLibravatar Junio C Hamano1-1/+1
A test that creates a confusing branch whose name is HEAD has been corrected not to do so. * jk/t6300-cleanup: t6300: avoid creating refs/heads/HEAD
2017-03-21Merge branch 'rs/commit-parsing-optim' into maintLibravatar Junio C Hamano1-12/+10
The code that parses header fields in the commit object has been updated for (micro)performance and code hygiene. * rs/commit-parsing-optim: commit: don't check for space twice when looking for header commit: be more precise when searching for headers
2017-03-21Merge branch 'jk/show-branch-lift-name-len-limit' into maintLibravatar Junio C Hamano1-29/+13
"git show-branch" expected there were only very short branch names in the repository and used a fixed-length buffer to hold them without checking for overflow. * jk/show-branch-lift-name-len-limit: show-branch: use skip_prefix to drop magic numbers show-branch: store resolved head in heap buffer show-branch: drop head_len variable
2017-03-21Merge branch 'jk/tempfile-ferror-fclose-confusion' into maintLibravatar Junio C Hamano1-2/+7
A caller of tempfile API that uses stdio interface to write to files may ignore errors while writing, which is detected when tempfile is closed (with a call to ferror()). By that time, the original errno that may have told us what went wrong is likely to be long gone and was overwritten by an irrelevant value. close_tempfile() now resets errno to EIO to make errno at least predictable. * jk/tempfile-ferror-fclose-confusion: tempfile: set errno to a known value before calling ferror()
2017-03-21Merge branch 'rl/remote-allow-missing-branch-name-merge' into maintLibravatar Junio C Hamano2-1/+22
"git remote rm X", when a branch has remote X configured as the value of its branch.*.remote, tried to remove branch.*.remote and branch.*.merge and failed if either is unset. * rl/remote-allow-missing-branch-name-merge: remote: ignore failure to remove missing branch.<name>.merge
2017-03-21Merge branch 'dt/gc-ignore-old-gc-logs' into maintLibravatar Junio C Hamano3-7/+71
A "gc.log" file left by a backgrounded "gc --auto" disables further automatic gc; it has been taught to run at least once a day (by default) by ignoring a stale "gc.log" file that is too old. * dt/gc-ignore-old-gc-logs: gc: ignore old gc.log files
2017-03-21Merge branch 'jt/upload-pack-error-report' into maintLibravatar Junio C Hamano1-1/+5
"git upload-pack", which is a counter-part of "git fetch", did not report a request for a ref that was not advertised as invalid. This is generally not a problem (because "git fetch" will stop before making such a request), but is the right thing to do. * jt/upload-pack-error-report: upload-pack: report "not our ref" to client
2017-03-21Merge branch 'rs/sha1-file-plug-fallback-base-leak' into maintLibravatar Junio C Hamano1-0/+4
A leak in a codepath to read from a packed object in (rare) cases has been plugged. * rs/sha1-file-plug-fallback-base-leak: sha1_file: release fallback base's memory in unpack_entry()
2017-03-21Merge branch 'ss/remote-bzr-hg-placeholder-wo-python' into maintLibravatar Junio C Hamano2-18/+14
There is no need for Python only to give a few messages to the standard error stream, but we somehow did. * ss/remote-bzr-hg-placeholder-wo-python: contrib: git-remote-{bzr,hg} placeholders don't need Python
2017-03-21Merge branch 'jc/diff-populate-filespec-size-only-fix' into maintLibravatar Junio C Hamano2-1/+27
"git diff --quiet" relies on the size field in diff_filespec to be correctly populated, but diff_populate_filespec() helper function made an incorrect short-cut when asked only to populate the size field for paths that need to go through convert_to_git() (e.g. CRLF conversion). * jc/diff-populate-filespec-size-only-fix: diff: do not short-cut CHECK_SIZE_ONLY check in diff_populate_filespec()
2017-03-21Merge branch 'jk/http-walker-buffer-underflow-fix' into maintLibravatar Junio C Hamano1-4/+7
"Dumb http" transport used to misparse a nonsense http-alternates response, which has been fixed. * jk/http-walker-buffer-underflow-fix: http-walker: fix buffer underflow processing remote alternates
2017-03-21Merge branch 'mg/status-porcelain-no-i18n' into maintLibravatar Junio C Hamano1-4/+4
"git status --porcelain" is supposed to give a stable output, but a few strings were left as translatable by mistake. * mg/status-porcelain-no-i18n: git-status: make porcelain more robust
2017-03-21Merge branch 'ps/docs-diffcore' into maintLibravatar Junio C Hamano1-5/+5
Doc update. * ps/docs-diffcore: docs/diffcore: unquote "Complete Rewrites" in headers docs/diffcore: fix grammar in diffcore-rename header
2017-03-21Merge branch 'ew/markdown-url-in-readme' into maintLibravatar Junio C Hamano1-3/+3
Doc update. * ew/markdown-url-in-readme: README: create HTTP/HTTPS links from URLs in Markdown
2017-03-21Merge branch 'rj/remove-unused-mktemp' into maintLibravatar Junio C Hamano6-60/+0
Code cleanup. * rj/remove-unused-mktemp: wrapper.c: remove unused gitmkstemps() function wrapper.c: remove unused git_mkstemp() function
2017-03-21Merge branch 'jk/ewah-use-right-type-in-sizeof' into maintLibravatar Junio C Hamano1-2/+2
Code clean-up. * jk/ewah-use-right-type-in-sizeof: ewah: fix eword_t/uint64_t confusion
2017-03-20Sync with 2.12.1Libravatar Junio C Hamano1-1/+2
2017-03-20Merge branch 'js/difftool-builtin'Libravatar Junio C Hamano2-7/+111
"git difftool --dir-diff" used to die a controlled death giving a "fatal" message when encountering a locally modified symbolic link, but it started segfaulting since v2.12. This has been fixed. * js/difftool-builtin: difftool: handle modified symlinks in dir-diff mode t7800: cleanup cruft left behind by tests t7800: remove whitespace before redirect
2017-03-20Git 2.12.1Libravatar Junio C Hamano1-1/+2
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-20push: mention "push.default=tracking" in the documentationLibravatar Ævar Arnfjörð Bjarmason1-0/+2
Change the documentation for push.tracking=* to re-include a mention of what "tracking" does. The "tracking" option was renamed to "upstream" back in 53c4031 ("push.default: Rename 'tracking' to 'upstream'", 2011-02-16), this section was then subsequently rewritten in 87a70e4 ("config doc: rewrite push.default section", 2013-06-19) to remove any mention of "tracking". Maybe we should just warn or die nowadays if this option is in the config, but I had some old config of mine use this option, I'd forgotten that it was a synonym, and nothing in git's documentation mentioned that. That's bad, either we shouldn't support it at all, or we should document what it does. This patch does the latter. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-20git-commit.txt: list post-rewrite in HOOKS sectionLibravatar Nguyễn Thái Ngọc Duy1-1/+1
The hook was added in a86ed83cce (Merge branch 'tr/notes-display' - 2010-03-24), which updated githooks.txt but not git-commit.txt. git-commit.txt was later updated in e858af6d50 (commit: document a couple of options - 2012-06-08). Since this commit focused on command line options, this section was probably forgotten. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-20doc: change erroneous --[no]-whatever into --[no-]whateverLibravatar Ævar Arnfjörð Bjarmason2-2/+2
Change these two obvious typos to be in line with the rest of the documentation, which uses the correct --[no-]whatever form. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-17Fifth batch for 2.13Libravatar Junio C Hamano1-9/+54
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-17Merge branch 'jk/cherry-pick-0-mainline'Libravatar Junio C Hamano2-1/+29
"git revert -m 0 $merge_commit" complained that reverting a merge needs to say relative to which parent the reversion needs to happen, as if "-m 0" weren't given. The correct diagnosis is that "-m 0" does not refer to the first parent ("-m 1" does). This has been fixed. * jk/cherry-pick-0-mainline: cherry-pick: detect bogus arguments to --mainline
2017-03-17Merge branch 'js/early-config'Libravatar Junio C Hamano7-111/+313
The start-up sequence of "git" needs to figure out some configured settings before it finds and set itself up in the location of the repository and was quite messy due to its "chicken-and-egg" nature. The code has been restructured. * js/early-config: setup.c: mention unresolved problems t1309: document cases where we would want early config not to die() setup_git_directory_gently_1(): avoid die()ing t1309: test read_early_config() read_early_config(): really discover .git/ read_early_config(): avoid .git/config hack when unneeded setup: make read_early_config() reusable setup: introduce the discover_git_directory() function setup_git_directory_1(): avoid changing global state setup: prepare setup_discovered_git_dir() for the root directory setup_git_directory(): use is_dir_sep() helper t7006: replace dubious test
2017-03-17Merge branch 'bc/sha1-header-selection-with-cpp-macros'Libravatar Junio C Hamano3-8/+20
Our source code has used the SHA1_HEADER cpp macro after "#include" in the C code to switch among the SHA-1 implementations. Instead, list the exact header file names and switch among implementations using "#ifdef BLK_SHA1/#include "block-sha1/sha1.h"/.../#endif"; this helps some IDE tools. * bc/sha1-header-selection-with-cpp-macros: hash.h: move SHA-1 implementation selection into a header file
2017-03-17Merge branch 'mg/status-porcelain-no-i18n'Libravatar Junio C Hamano1-4/+4
"git status --porcelain" is supposed to give a stable output, but a few strings were left as translatable by mistake. * mg/status-porcelain-no-i18n: git-status: make porcelain more robust
2017-03-17Merge branch 'jk/add-i-use-pathspecs'Libravatar Junio C Hamano2-11/+45
"git add -p <pathspec>" unnecessarily expanded the pathspec to a list of individual files that matches the pathspec by running "git ls-files <pathspec>", before feeding it to "git diff-index" to see which paths have changes, because historically the pathspec language supported by "diff-index" was weaker. These days they are equivalent and there is no reason to internally expand it. This helps both performance and avoids command line argument limit on some platforms. * jk/add-i-use-pathspecs: add--interactive: do not expand pathspecs with ls-files
2017-03-17Merge branch 'jk/http-walker-buffer-underflow-fix'Libravatar Junio C Hamano1-4/+7
"Dumb http" transport used to misparse a nonsense http-alternates response, which has been fixed. * jk/http-walker-buffer-underflow-fix: http-walker: fix buffer underflow processing remote alternates
2017-03-17Merge branch 'bw/attr-pathspec'Libravatar Junio C Hamano7-10/+446
The pathspec mechanism learned to further limit the paths that match the pattern to those that have specified attributes attached via the gitattributes mechanism. * bw/attr-pathspec: pathspec: allow escaped query values pathspec: allow querying for attributes
2017-03-17Merge branch 'jk/ref-filter-flags-cleanup'Libravatar Junio C Hamano2-31/+44
"git tag --contains" used to (ab)use the object bits to keep track of the state of object reachability without clearing them after use; this has been cleaned up and made to use the newer commit-slab facility. * jk/ref-filter-flags-cleanup: ref-filter: use separate cache for contains_tag_algo ref-filter: die on parse_commit errors ref-filter: use contains_result enum consistently ref-filter: move ref_cbdata definition into ref-filter.c
2017-03-17Merge branch 'sb/rev-parse-show-superproject-root'Libravatar Junio C Hamano5-0/+117
From a working tree of a repository, a new option of "rev-parse" lets you ask if the repository is used as a submodule of another project, and where the root level of the working tree of that project (i.e. your superproject) is. * sb/rev-parse-show-superproject-root: rev-parse: add --show-superproject-working-tree
2017-03-17Merge branch 'bc/object-id'Libravatar Junio C Hamano33-462/+494
"uchar [40]" to "struct object_id" conversion continues. * bc/object-id: wt-status: convert to struct object_id builtin/merge-base: convert to struct object_id Convert object iteration callbacks to struct object_id sha1_file: introduce an nth_packed_object_oid function refs: simplify parsing of reflog entries refs: convert each_reflog_ent_fn to struct object_id reflog-walk: convert struct reflog_info to struct object_id builtin/replace: convert to struct object_id Convert remaining callers of resolve_refdup to object_id builtin/merge: convert to struct object_id builtin/clone: convert to struct object_id builtin/branch: convert to struct object_id builtin/grep: convert to struct object_id builtin/fmt-merge-message: convert to struct object_id builtin/fast-export: convert to struct object_id builtin/describe: convert to struct object_id builtin/diff-tree: convert to struct object_id builtin/commit: convert to struct object_id hex: introduce parse_oid_hex
2017-03-17Merge branch 'rs/blame-code-cleanup'Libravatar Junio C Hamano1-17/+8
Code clean-up. * rs/blame-code-cleanup: blame: move blame_entry duplication to add_blame_entry()
2017-03-17Merge branch 'jk/interop-test'Libravatar Junio C Hamano8-1/+270
Picking two versions of Git and running tests to make sure the older one and the newer one interoperate happily has now become possible. * jk/interop-test: t/interop: add test of old clients against modern git-daemon t: add an interoperability test harness
2017-03-17Merge branch 'cc/split-index-config'Libravatar Junio C Hamano11-131/+540
The experimental "split index" feature has gained a few configuration variables to make it easier to use. * cc/split-index-config: (22 commits) Documentation/git-update-index: explain splitIndex.* Documentation/config: add splitIndex.sharedIndexExpire read-cache: use freshen_shared_index() in read_index_from() read-cache: refactor read_index_from() t1700: test shared index file expiration read-cache: unlink old sharedindex files config: add git_config_get_expiry() from gc.c read-cache: touch shared index files when used sha1_file: make check_and_freshen_file() non static Documentation/config: add splitIndex.maxPercentChange t1700: add tests for splitIndex.maxPercentChange read-cache: regenerate shared index if necessary config: add git_config_get_max_percent_split_change() Documentation/git-update-index: talk about core.splitIndex config var Documentation/config: add information for core.splitIndex t1700: add tests for core.splitIndex update-index: warn in case of split-index incoherency read-cache: add and then use tweak_split_index() split-index: add {add,remove}_split_index() functions config: add git_config_get_split_index() ...