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2016-11-22submodule-config: clarify parsing of null_sha1 elementLibravatar Stefan Beller1-2/+5
Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> Reviewed-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-22submodule-config: rename commit_sha1 to treeish_nameLibravatar Stefan Beller4-29/+44
It is also possible to pass in any treeish name to lookup a submodule config. Make it clear by naming the variables accordingly. Looking up a submodule config by tree hash will come in handy in a later patch. Signed-off-by: Stefan Beller <sbeller@google.com> Reviewed-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-22submodule config: inline config_from_{name, path}Libravatar Stefan Beller1-14/+2
There is no other user of config_from_{name, path}, such that there is no reason for the existence of these one liner functions. Just inline these to increase readability. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> Reviewed-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-01A bit of updates post -rc0Libravatar Junio C Hamano1-7/+8
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-01Merge branch 'cc/split-index-typofix'Libravatar Junio C Hamano1-1/+1
Typofix in a comment in code * cc/split-index-typofix: split-index: s/eith/with/ typo fix
2016-11-01Merge branch 'jk/no-looking-at-dotgit-outside-repo'Libravatar Junio C Hamano1-1/+2
A small code cleanup. * jk/no-looking-at-dotgit-outside-repo: sha1_name: make wraparound of the index into ring-buffer explicit
2016-11-01Merge branch 'rs/cocci'Libravatar Junio C Hamano1-0/+15
Improve the rule to convert "unsigned char [20]" into "struct object_id *" in contrib/coccinelle/ * rs/cocci: cocci: avoid self-references in object_id transformations
2016-11-01split-index: s/eith/with/ typo fixLibravatar Christian Couder1-1/+1
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-01cocci: avoid self-references in object_id transformationsLibravatar René Scharfe1-0/+15
The object_id functions oid_to_hex, oid_to_hex_r, oidclr, oidcmp, and oidcpy are defined as wrappers of their legacy counterparts sha1_to_hex, sha1_to_hex_r, hashclr, hashcmp, and hashcpy, respectively. Make sure that the Coccinelle transformations for converting legacy function calls are not applied to these wrappers themselves, which would result in tautological declarations. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-01sha1_name: make wraparound of the index into ring-buffer explicitLibravatar René Scharfe1-1/+2
Overflow is defined for unsigned integers, but not for signed ones. Wrap around explicitly for the new ring-buffer in find_unique_abbrev() as we did in bb84735c for the ones in sha1_to_hex() and get_pathname(), thus avoiding signed overflows and getting rid of the magic number 3. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-10-31Git 2.11-rc0Libravatar Junio C Hamano2-28/+42
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-10-31Merge branch 'nd/test-helpers'Libravatar Junio C Hamano2-3/+18
Update to the test framework made in 2.9 timeframe broke running the tests under valgrind, which has been fixed. * nd/test-helpers: valgrind: support test helpers
2016-10-31Merge branch 'sc/fmt-merge-msg-doc-markup-fix'Libravatar Junio C Hamano1-2/+2
Documentation fix. * sc/fmt-merge-msg-doc-markup-fix: Documentation/fmt-merge-msg: fix markup in example
2016-10-31Merge branch 'ak/sh-setup-dot-source-i18n-fix'Libravatar Junio C Hamano1-3/+3
Recent update to git-sh-setup (a library of shell functions that are used by our in-tree scripted Porcelain commands) included another shell library git-sh-i18n without specifying where it is, relying on the $PATH. This has been fixed to be more explicit by prefixing $(git --exec-path) output in front. * ak/sh-setup-dot-source-i18n-fix: git-sh-setup: be explicit where to dot-source git-sh-i18n from.
2016-10-31Merge branch 'rs/commit-pptr-simplify'Libravatar Junio C Hamano1-8/+6
Code simplification. * rs/commit-pptr-simplify: commit: simplify building parents list
2016-10-31Merge branch 'jk/rebase-config-insn-fmt-docfix'Libravatar Junio C Hamano1-1/+1
Documentation fix. * jk/rebase-config-insn-fmt-docfix: doc: fix missing "::" in config list
2016-10-31Merge branch 'ak/pre-receive-hook-template-modefix'Libravatar Junio C Hamano1-0/+0
A trivial clean-up to a recently graduated topic. * ak/pre-receive-hook-template-modefix: pre-receive.sample: mark it executable
2016-10-31Merge branch 'jk/common-main'Libravatar Junio C Hamano1-2/+2
A trivial clean-up to a recently graduated topic. * jk/common-main: git-compat-util: move content inside ifdef/endif guards
2016-10-31Merge branch 'aw/numbered-stash'Libravatar Junio C Hamano3-3/+50
The user always has to say "stash@{$N}" when naming a single element in the default location of the stash, i.e. reflogs in refs/stash. The "git stash" command learned to accept "git stash apply 4" as a short-hand for "git stash apply stash@{4}". * aw/numbered-stash: stash: allow stashes to be referenced by index only
2016-10-31Merge branch 'jt/trailer-with-cruft'Libravatar Junio C Hamano3-279/+654
Update "interpret-trailers" machinery and teaches it that people in real world write all sorts of crufts in the "trailer" that was originally designed to have the neat-o "Mail-Header: like thing" and nothing else. * jt/trailer-with-cruft: trailer: support values folded to multiple lines trailer: forbid leading whitespace in trailers trailer: allow non-trailers in trailer block trailer: clarify failure modes in parse_trailer trailer: make args have their own struct trailer: streamline trailer item create and add trailer: use list.h for doubly-linked list trailer: improve const correctness
2016-10-31Merge branch 'ls/filter-process'Libravatar Junio C Hamano19-135/+1498
The smudge/clean filter API expect an external process is spawned to filter the contents for each path that has a filter defined. A new type of "process" filter API has been added to allow the first request to run the filter for a path to spawn a single process, and all filtering need is served by this single process for multiple paths, reducing the process creation overhead. * ls/filter-process: contrib/long-running-filter: add long running filter example convert: add filter.<driver>.process option convert: prepare filter.<driver>.process option convert: make apply_filter() adhere to standard Git error handling pkt-line: add functions to read/write flush terminated packet streams pkt-line: add packet_write_gently() pkt-line: add packet_flush_gently() pkt-line: add packet_write_fmt_gently() pkt-line: extract set_packet_header() pkt-line: rename packet_write() to packet_write_fmt() run-command: add clean_on_exit_handler run-command: move check_pipe() from write_or_die to run_command convert: modernize tests convert: quote filter names in error messages
2016-10-31Merge branch 'ls/git-open-cloexec'Libravatar Junio C Hamano5-14/+26
Git generally does not explicitly close file descriptors that were open in the parent process when spawning a child process, but most of the time the child does not want to access them. As Windows does not allow removing or renaming a file that has a file descriptor open, a slow-to-exit child can even break the parent process by holding onto them. Use O_CLOEXEC flag to open files in various codepaths. * ls/git-open-cloexec: read-cache: make sure file handles are not inherited by child processes sha1_file: open window into packfiles with O_CLOEXEC sha1_file: rename git_open_noatime() to git_open()
2016-10-30git-sh-setup: be explicit where to dot-source git-sh-i18n from.Libravatar Anders Kaseorg1-3/+3
d323c6b641 ("i18n: git-sh-setup.sh: mark strings for translation", 2016-06-17) started to dot-source git-sh-i18n shell script library, assuming that $PATH is already adjusted for our scripts, namely, $GIT_EXEC_PATH is at the beginning of $PATH. Old contrib scripts like contrib/convert-grafts-to-replace-refs.sh and contrib/rerere-train.sh and third-party scripts like guilt may however be using this as ". $(git --exec-path)/git-sh-setup", without satisfying that assumption. Be more explicit by specifying its path prefixed with "$(git --exec-path)/". to be safe. While we’re here, move the sourcing of git-sh-i18n below the shell portability fixes. Signed-off-by: Anders Kaseorg <andersk@mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-10-30commit: simplify building parents listLibravatar René Scharfe1-8/+6
Push pptr down into the FROM_MERGE branch of the if/else statement, where it's actually used, and call commit_list_append() for appending elements instead of playing tricks with commit_list_insert(). Call copy_commit_list() in the amend branch instead of open-coding it. Don't bother setting pptr in the final branch as it's not used thereafter. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-10-30doc: fix missing "::" in config listLibravatar Jeff King1-1/+1
The rebase.instructionFormat option is missing its "::" to tell AsciiDoc that it's a list entry. As a result, the option name gets lumped into the description in one big paragraph. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-10-28pre-receive.sample: mark it executableLibravatar Anders Kaseorg1-0/+0
For consistency with other hooks, make the sample hook executable. Signed-off-by: Anders Kaseorg <andersk@mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-10-28Sync with 2.10.2Libravatar Junio C Hamano2-1/+68
2016-10-28Git 2.10.2Libravatar Junio C Hamano3-2/+69
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-10-28Merge branch 'pb/test-parse-options-expect' into maintLibravatar Junio C Hamano1-170/+13
Test clean-up. * pb/test-parse-options-expect: t0040: convert all possible tests to use `test-parse-options --expect`
2016-10-28Merge branch 'jc/cocci-xstrdup-or-null' into maintLibravatar Junio C Hamano7-20/+17
Code cleanup. * jc/cocci-xstrdup-or-null: cocci: refactor common patterns to use xstrdup_or_null()
2016-10-28Merge branch 'rs/cocci' into maintLibravatar Junio C Hamano15-45/+99
Code cleanup. * rs/cocci: use strbuf_add_unique_abbrev() for adding short hashes, part 3 remove unnecessary NULL check before free(3) coccicheck: make transformation for strbuf_addf(sb, "...") more precise use strbuf_add_unique_abbrev() for adding short hashes, part 2 use strbuf_addstr() instead of strbuf_addf() with "%s", part 2 gitignore: ignore output files of coccicheck make target use strbuf_addstr() for adding constant strings to a strbuf, part 2 add coccicheck make target contrib/coccinelle: fix semantic patch for oid_to_hex_r()
2016-10-28Merge branch 'jc/diff-unique-abbrev-comments' into maintLibravatar Junio C Hamano1-1/+22
A bit more comments in a tricky code. * jc/diff-unique-abbrev-comments: diff_unique_abbrev(): document its assumption and limitation
2016-10-28Merge branch 'rs/pretty-format-color-doc-fix' into maintLibravatar Junio C Hamano1-1/+2
Small doc update. * rs/pretty-format-color-doc-fix: pretty: fix document link for color specification
2016-10-28Merge branch 'js/reset-usage' into maintLibravatar Junio C Hamano1-1/+1
Message fix-up. * js/reset-usage: reset: fix usage
2016-10-28Merge branch 'po/fix-doc-merge-base-illustration' into maintLibravatar Junio C Hamano2-21/+21
Some AsciiDoc formatter mishandles a displayed illustration with tabs in it. Adjust a few of them in merge-base documentation to work around them. * po/fix-doc-merge-base-illustration: doc: fix the 'revert a faulty merge' ASCII art tab spacing doc: fix merge-base ASCII art tab spacing
2016-10-28Merge branch 'jk/tap-verbose-fix' into maintLibravatar Junio C Hamano3-5/+37
The Travis CI configuration we ship ran the tests with --verbose option but this risks non-TAP output that happens to be "ok" to be misinterpreted as TAP signalling a test that passed. This resulted in unnecessary failure. This has been corrected by introducing a new mode to run our tests in the test harness to send the verbose output separately to the log file. * jk/tap-verbose-fix: test-lib: bail out when "-v" used under "prove" travis: use --verbose-log test option test-lib: add --verbose-log option test-lib: handle TEST_OUTPUT_DIRECTORY with spaces
2016-10-28Merge branch 'tg/add-chmod+x-fix' into maintLibravatar Junio C Hamano1-0/+1
A hot-fix for a test added by a recent topic that went to both 'master' and 'maint' already. * tg/add-chmod+x-fix: t3700: fix broken test under !SANITY
2016-10-28Merge branch 'bw/submodule-branch-dot-doc' into maintLibravatar Junio C Hamano2-3/+8
Recent git allows submodule.<name>.branch to use a special token "." instead of the branch name; the documentation has been updated to describe it. * bw/submodule-branch-dot-doc: submodules doc: update documentation for "." used for submodule branches
2016-10-28Merge branch 'jk/tighten-alloc' into maintLibravatar Junio C Hamano1-11/+6
Protect our code from over-eager compilers. * jk/tighten-alloc: inline xalloc_flex() into FLEXPTR_ALLOC_MEM avoid pointer arithmetic involving NULL in FLEX_ALLOC_MEM
2016-10-28Merge branch 'jk/fetch-quick-tag-following' into maintLibravatar Junio C Hamano4-4/+112
When fetching from a remote that has many tags that are irrelevant to branches we are following, we used to waste way too many cycles when checking if the object pointed at by a tag (that we are not going to fetch!) exists in our repository too carefully. * jk/fetch-quick-tag-following: fetch: use "quick" has_sha1_file for tag following
2016-10-28Merge branch 'jk/merge-base-fork-point-without-reflog' into maintLibravatar Junio C Hamano2-0/+9
"git rebase" immediately after "git clone" failed to find the fork point from the upstream. * jk/merge-base-fork-point-without-reflog: merge-base: handle --fork-point without reflog
2016-10-28Merge branch 'dk/worktree-dup-checkout-with-bare-is-ok' into maintLibravatar Junio C Hamano2-0/+10
In a worktree connected to a repository elsewhere, created via "git worktree", "git checkout" attempts to protect users from confusion by refusing to check out a branch that is already checked out in another worktree. However, this also prevented checking out a branch, which is designated as the primary branch of a bare reopsitory, in a worktree that is connected to the bare repository. The check has been corrected to allow it. * dk/worktree-dup-checkout-with-bare-is-ok: worktree: allow the main brach of a bare repository to be checked out
2016-10-28Merge branch 'sb/submodule-config-doc-drop-path' into maintLibravatar Junio C Hamano1-5/+6
The "submodule.<name>.path" stored in .gitmodules is never copied to .git/config and such a key in .git/config has no meaning, but the documentation described it and submodule.<name>.url next to each other as if both belong to .git/config. This has been fixed. * sb/submodule-config-doc-drop-path: documentation: improve submodule.<name>.{url, path} description
2016-10-28Merge branch 'jk/ref-symlink-loop' into maintLibravatar Junio C Hamano2-1/+18
A stray symbolic link in $GIT_DIR/refs/ directory could make name resolution loop forever, which has been corrected. * jk/ref-symlink-loop: files_read_raw_ref: prevent infinite retry loops in general files_read_raw_ref: avoid infinite loop on broken symlinks
2016-10-28Merge branch 'nd/commit-p-doc' into maintLibravatar Junio C Hamano1-2/+4
Documentation for "git commit" was updated to clarify that "commit -p <paths>" adds to the current contents of the index to come up with what to commit. * nd/commit-p-doc: git-commit.txt: clarify --patch mode with pathspec
2016-10-28Merge branch 'jk/clone-copy-alternates-fix' into maintLibravatar Junio C Hamano1-2/+5
"git clone" of a local repository can be done at the filesystem level, but the codepath did not check errors while copying and adjusting the file that lists alternate object stores. * jk/clone-copy-alternates-fix: clone: detect errors in normalize_path_copy
2016-10-28Merge branch 'dt/http-empty-auth' into maintLibravatar Junio C Hamano1-1/+1
http.emptyauth configuration is a way to allow an empty username to pass when attempting to authenticate using mechanisms like Kerberos. We took an unspecified (NULL) username and sent ":" (i.e. no username, no password) to CURLOPT_USERPWD, but did not do the same when the username is explicitly set to an empty string. * dt/http-empty-auth: http: http.emptyauth should allow empty (not just NULL) usernames
2016-10-28Merge branch 'dp/autoconf-curl-ssl' into maintLibravatar Junio C Hamano1-10/+11
The ./configure script generated from configure.ac was taught how to detect support of SSL by libcurl better. * dp/autoconf-curl-ssl: ./configure.ac: detect SSL in libcurl using curl-config
2016-10-28Merge branch 'ak/curl-imap-send-explicit-scheme' into maintLibravatar Junio C Hamano1-0/+1
When we started cURL to talk to imap server when a new enough version of cURL library is available, we forgot to explicitly add imap(s):// before the destination. To some folks, that didn't work and the library tried to make HTTP(s) requests instead. * ak/curl-imap-send-explicit-scheme: imap-send: Tell cURL to use imap:// or imaps://
2016-10-28Merge branch 'jt/fetch-pack-in-vain-count-with-stateless' into maintLibravatar Junio C Hamano1-2/+9
When "git fetch" tries to find where the history of the repository it runs in has diverged from what the other side has, it has a mechanism to avoid digging too deep into irrelevant side branches. This however did not work well over the "smart-http" transport due to a design bug, which has been fixed. * jt/fetch-pack-in-vain-count-with-stateless: fetch-pack: do not reset in_vain on non-novel acks