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2018-05-08Merge branch 'ds/commit-graph'Libravatar Junio C Hamano30-21/+1587
Precompute and store information necessary for ancestry traversal in a separate file to optimize graph walking. * ds/commit-graph: commit-graph: implement "--append" option commit-graph: build graph from starting commits commit-graph: read only from specific pack-indexes commit: integrate commit graph with commit parsing commit-graph: close under reachability commit-graph: add core.commitGraph setting commit-graph: implement git commit-graph read commit-graph: implement git-commit-graph write commit-graph: implement write_commit_graph() commit-graph: create git-commit-graph builtin graph: add commit graph design document commit-graph: add format document csum-file: refactor finalize_hashfile() method csum-file: rename hashclose() to finalize_hashfile()
2018-05-08Merge branch 'js/empty-config-section-fix'Libravatar Junio C Hamano3-136/+439
"git config --unset a.b", when "a.b" is the last variable in an otherwise empty section "a", left an empty section "a" behind, and worse yet, a subsequent "git config a.c value" did not reuse that empty shell and instead created a new one. These have been (partially) corrected. * js/empty-config-section-fix: git_config_set: reuse empty sections git config --unset: remove empty sections (in the common case) git_config_set: make use of the config parser's event stream git_config_set: do not use a state machine config_set_store: rename some fields for consistency config: avoid using the global variable `store` config: introduce an optional event stream while parsing t1300: `--unset-all` can leave an empty section behind (bug) t1300: add a few more hairy examples of sections becoming empty t1300: remove unreasonable expectation from TODO t1300: avoid relying on a bug config --replace-all: avoid extra line breaks t1300: demonstrate that --replace-all can "invent" newlines t1300: rename it to reflect that `repo-config` was deprecated git_config_set: fix off-by-two
2018-05-08Merge branch 'ot/libify-get-ref-atom-value'Libravatar Junio C Hamano3-101/+206
Code restructuring, in preparation for further work. * ot/libify-get-ref-atom-value: ref-filter: libify get_ref_atom_value() ref-filter: add return value to parsers ref-filter: change parsing function error handling ref-filter: add return value && strbuf to handlers ref-filter: start adding strbufs with errors ref-filter: add shortcut to work with strbufs
2018-05-08Merge branch 'sb/submodule-move-nested'Libravatar Junio C Hamano15-79/+140
Moving a submodule that itself has submodule in it with "git mv" forgot to make necessary adjustment to the nested sub-submodules; now the codepath learned to recurse into the submodules. * sb/submodule-move-nested: submodule: fixup nested submodules after moving the submodule submodule-config: remove submodule_from_cache submodule-config: add repository argument to submodule_from_{name, path} submodule-config: allow submodule_free to handle arbitrary repositories grep: remove "repo" arg from non-supporting funcs submodule.h: drop declaration of connect_work_tree_and_git_dir
2018-05-08Merge branch 'dj/runtime-prefix'Libravatar Junio C Hamano14-55/+412
A build-time option has been added to allow Git to be told to refer to its associated files relative to the main binary, in the same way that has been possible on Windows for quite some time, for Linux, BSDs and Darwin. * dj/runtime-prefix: Makefile: quote $INSTLIBDIR when passing it to sed Makefile: remove unused @@PERLLIBDIR@@ substitution variable mingw/msvc: use the new-style RUNTIME_PREFIX helper exec_cmd: provide a new-style RUNTIME_PREFIX helper for Windows exec_cmd: RUNTIME_PREFIX on some POSIX systems Makefile: add Perl runtime prefix support Makefile: generate Perl header from template file
2018-05-08Merge branch 'ab/simplify-perl-makefile'Libravatar Junio C Hamano2-2/+6
Recent simplification of build procedure forgot a bit of tweak to the build procedure of contrib/mw-to-git/ * ab/simplify-perl-makefile: Makefile: mark perllibdir as a .PHONY target perl: fix installing modules from contrib
2018-05-08Merge branch 'bw/protocol-v2'Libravatar Junio C Hamano44-368/+3318
The beginning of the next-gen transfer protocol. * bw/protocol-v2: (35 commits) remote-curl: don't request v2 when pushing remote-curl: implement stateless-connect command http: eliminate "# service" line when using protocol v2 http: don't always add Git-Protocol header http: allow providing extra headers for http requests remote-curl: store the protocol version the server responded with remote-curl: create copy of the service name pkt-line: add packet_buf_write_len function transport-helper: introduce stateless-connect transport-helper: refactor process_connect_service transport-helper: remove name parameter connect: don't request v2 when pushing connect: refactor git_connect to only get the protocol version once fetch-pack: support shallow requests fetch-pack: perform a fetch using v2 upload-pack: introduce fetch server command push: pass ref prefixes when pushing fetch: pass ref prefixes when fetching ls-remote: pass ref prefixes when requesting a remote's refs transport: convert transport_get_remote_refs to take a list of ref prefixes ...
2018-04-25The fourth batch for 2.18Libravatar Junio C Hamano1-0/+78
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-04-25Merge branch 'jm/mem-pool'Libravatar Junio C Hamano4-61/+106
An reusable "memory pool" implementation has been extracted from fast-import.c, which in turn has become the first user of the mem-pool API. * jm/mem-pool: mem-pool: move reusable parts of memory pool into its own file fast-import: introduce mem_pool type fast-import: rename mem_pool type to mp_block
2018-04-25Merge branch 'tg/use-git-contacts'Libravatar Junio C Hamano1-2/+2
Doc update. * tg/use-git-contacts: SubmittingPatches: mention the git contacts command
2018-04-25Merge branch 'sb/filenames-with-dashes'Libravatar Junio C Hamano42-45/+45
Rename bunch of source files to more consistently use dashes instead of underscores to connect words. * sb/filenames-with-dashes: replace_object.c: rename to use dash in file name sha1_file.c: rename to use dash in file name sha1_name.c: rename to use dash in file name exec_cmd: rename to use dash in file name unicode_width.h: rename to use dash in file name write_or_die.c: rename to use dashes in file name
2018-04-25Merge branch 'cc/perf-bisect'Libravatar Junio C Hamano3-10/+166
Performance measuring framework in t/perf learned to help bisecting performance regressions. * cc/perf-bisect: t/perf: add scripts to bisect performance regressions perf/run: add --subsection option
2018-04-25Merge branch 'bp/fsmonitor-prime-index'Libravatar Junio C Hamano1-0/+3
The index file is updated to record the fsmonitor section after a full scan was made, to avoid wasting the effort that has already spent. * bp/fsmonitor-prime-index: fsmonitor: force index write after full scan
2018-04-25Merge branch 'bp/fsmonitor-bufsize-fix'Libravatar Junio C Hamano1-1/+1
Fix an unexploitable (because the oversized contents are not under attacker's control) buffer overflow. * bp/fsmonitor-bufsize-fix: fsmonitor: fix incorrect buffer size when printing version number
2018-04-25Merge branch 'cb/bash-completion-ls-files-processing'Libravatar Junio C Hamano1-6/+1
Shell completion (in contrib) that gives list of paths have been optimized somewhat. * cb/bash-completion-ls-files-processing: completion: improve ls-files filter performance
2018-04-25Merge branch 'es/worktree-docs'Libravatar Junio C Hamano1-9/+9
Doc updates. * es/worktree-docs: git-worktree.txt: unify command-line prompt in example blocks git-worktree.txt: recommend 'git worktree remove' over manual deletion
2018-04-25Merge branch 'es/fread-reads-dir-autoconf-fix'Libravatar Junio C Hamano1-1/+1
Small fix to the autoconf build procedure. * es/fread-reads-dir-autoconf-fix: configure.ac: fix botched FREAD_READS_DIRECTORIES check
2018-04-25Merge branch 'ps/test-chmtime-get'Libravatar Junio C Hamano10-42/+63
Test cleanup. * ps/test-chmtime-get: t/helper: 'test-chmtime (--get|-g)' to print only the mtime
2018-04-25Merge branch 'js/t5404-path-fix'Libravatar Junio C Hamano1-1/+1
Test fix. * js/t5404-path-fix: t5404: relax overzealous test
2018-04-25Merge branch 'jk/ref-array-push'Libravatar Junio C Hamano4-14/+36
API clean-up aournd ref-filter code. * jk/ref-array-push: ref-filter: factor ref_array pushing into its own function ref-filter: make ref_array_item allocation more consistent ref-filter: use "struct object_id" consistently
2018-04-25Merge branch 'en/doc-typoes'Libravatar Junio C Hamano7-8/+8
Docfix. * en/doc-typoes: Documentation: normalize spelling of 'normalised' Documentation: fix several one-character-off spelling errors
2018-04-25Merge branch 'lw/daemon-log-destination'Libravatar Junio C Hamano1-1/+1
Recent introduction of "--log-destination" option to "git daemon" did not work well when the daemon was run under "--inetd" mode. * lw/daemon-log-destination: daemon.c: fix condition for redirecting stderr
2018-04-25Merge branch 'mn/send-email-credential-doc'Libravatar Junio C Hamano1-10/+6
Doc update. * mn/send-email-credential-doc: send-email: simplify Gmail example in the documentation
2018-04-25Merge branch 'ak/bisect-doc-typofix'Libravatar Junio C Hamano1-2/+2
Docfix. * ak/bisect-doc-typofix: Documentation/git-bisect.txt: git bisect term → git bisect terms
2018-04-25Merge branch 'br/mergetools-guiffy'Libravatar Junio C Hamano1-0/+18
"git mergetools" learned talking to guiffy. * br/mergetools-guiffy: mergetools: add support for guiffy
2018-04-25Merge branch 'nd/worktree-move'Libravatar Junio C Hamano1-4/+3
Test update. * nd/worktree-move: t2028: tighten grep expression to make "move worktree" test more robust
2018-04-25Merge branch 'ks/branch-list-detached-rebase-i'Libravatar Junio C Hamano2-4/+32
"git branch --list" during an interrupted "rebase -i" now lets users distinguish the case where a detached HEAD is being rebased and a normal branch is being rebased. * ks/branch-list-detached-rebase-i: t3200: verify "branch --list" sanity when rebasing from detached HEAD branch --list: print useful info whilst interactive rebasing a detached HEAD
2018-04-25Merge branch 'jk/t5561-missing-curl'Libravatar Junio C Hamano2-2/+12
Test fixes. * jk/t5561-missing-curl: t5561: skip tests if curl is not available t5561: drop curl stderr redirects
2018-04-25Merge branch 'bw/commit-partial-from-subdirectory-fix'Libravatar Junio C Hamano2-2/+13
"cd sub/dir && git commit ../path" ought to record the changes to the file "sub/path", but this regressed long time ago. * bw/commit-partial-from-subdirectory-fix: commit: allow partial commits with relative paths
2018-04-25Merge branch 'jk/relative-directory-fix'Libravatar Junio C Hamano11-17/+223
Some codepaths, including the refs API, get and keep relative paths, that go out of sync when the process does chdir(2). The chdir-notify API is introduced to let these codepaths adjust these cached paths to the new current directory. * jk/relative-directory-fix: refs: use chdir_notify to update cached relative paths set_work_tree: use chdir_notify add chdir-notify API trace.c: export trace_setup_key set_git_dir: die when setenv() fails
2018-04-25Merge branch 'jk/flockfile-stdio'Libravatar Junio C Hamano1-3/+5
Code clean-up. * jk/flockfile-stdio: config: move flockfile() closer to unlocked functions
2018-04-25Merge branch 'pw/rebase-signoff'Libravatar Junio C Hamano8-57/+114
"git rebase" has learned to honor "--signoff" option when using backends other than "am" (but not "--preserve-merges"). * pw/rebase-signoff: rebase --keep-empty: always use interactive rebase rebase -p: error out if --signoff is given rebase: extend --signoff support
2018-04-25Merge branch 'pw/rebase-keep-empty-fixes'Libravatar Junio C Hamano3-3/+11
"git rebase --keep-empty" still removed an empty commit if the other side contained an empty commit (due to the "does an equivalent patch exist already?" check), which has been corrected. * pw/rebase-keep-empty-fixes: rebase: respect --no-keep-empty rebase -i --keep-empty: don't prune empty commits rebase --root: stop assuming squash_onto is unset
2018-04-25Merge branch 'cb/git-gui-ttk-style'Libravatar Junio C Hamano1-5/+10
"git gui" has been taught to work with old versions of tk (like 8.5.7) that do not support "ttk::style theme use" as a way to query the current theme. * cb/git-gui-ttk-style: git-gui: workaround ttk:style theme use
2018-04-25Merge branch 'bp/git-gui-bind-kp-enter'Libravatar Junio C Hamano1-0/+1
"git gui" performs commit upon CTRL/CMD+ENTER but the CTRL/CMD+KP_ENTER (i.e. enter key on the numpad) did not have the same key binding. It now does. * bp/git-gui-bind-kp-enter: git-gui: bind CTRL/CMD+numpad ENTER to do_commit
2018-04-25Merge branch 'bb/git-gui-ssh-key-files'Libravatar Junio C Hamano1-1/+4
"git gui" learned that "~/.ssh/id_ecdsa.pub" and "~/.ssh/id_ed25519.pub" are also possible SSH key files. * bb/git-gui-ssh-key-files: git-gui: search for all current SSH key types
2018-04-24Makefile: quote $INSTLIBDIR when passing it to sedLibravatar Jonathan Nieder1-1/+1
f6a0ad4b (Makefile: generate Perl header from template file, 2018-04-10) moved code for generating the 'use lib' lines at the top of perl scripts from the $(SCRIPT_PERL_GEN) rule to a separate GIT-PERL-HEADER rule. This rule first populates INSTLIBDIR and then substitutes it into the GIT-PERL-HEADER using sed: INSTLIBDIR=... something ... sed -e 's=@@INSTLIBDIR@@='$$INSTLIBDIR'=g' $< > $@ Because $INSTLIBDIR is not surrounded by double quotes, the shell splits it at each space, causing errors if INSTLIBDIR contains an $IFS character: sed: 1: "s=@@INSTLIBDIR@@=/usr/l ...": unescaped newline inside substitute pattern Add back the missing double-quotes to make it work again. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-04-24Makefile: remove unused @@PERLLIBDIR@@ substitution variableLibravatar Jonathan Nieder1-1/+0
Junio noticed that this variable is not quoted correctly when it is passed to sed. As a shell-quoted string, it should be inside single-quotes like $(perllibdir_relative_SQ), not outside them like $INSTLIBDIR. In fact, this substitution variable is not used. Simplify by removing it. Reported-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-04-19Makefile: mark perllibdir as a .PHONY targetLibravatar Christian Hesse1-0/+1
This target should be marked as .PHONY, just like other targets that exist only for their side effects that do not create filesystem entities with the same name. Signed-off-by: Christian Hesse <mail@eworm.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-04-12mem-pool: move reusable parts of memory pool into its own fileLibravatar Jameson Miller4-69/+91
This moves the reusable parts of the memory pool logic used by fast-import.c into its own file for use by other components. Signed-off-by: Jameson Miller <jamill@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-04-12SubmittingPatches: mention the git contacts commandLibravatar Thomas Gummerer1-2/+2
Instead of just mentioning 'git blame' and 'git shortlog', which make it quite hard for new contributors to pick out the appropriate list of people to cc on their patch series, mention the 'git contacts' utility, which makes it much easier to get a reasonable list of contacts for a change. This should help new contributors pick out a reasonable cc list by simply using a single command. Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-04-12fast-import: introduce mem_pool typeLibravatar Jameson Miller1-29/+52
Introduce the mem_pool type which encapsulates all the information necessary to manage a pool of memory. This change moves the existing variables in fast-import used to support the global memory pool to use this structure. It also renames variables that are no longer used by memory pools to reflect their more scoped usage. These changes allow for the multiple instances of a memory pool to exist and be reused outside of fast-import. In a future commit the mem_pool type will be moved to its own file. Signed-off-by: Jameson Miller <jamill@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-04-12fast-import: rename mem_pool type to mp_blockLibravatar Jameson Miller1-10/+10
This is part of a patch series to extract the memory pool logic in fast-import into a more generalized version. The existing mem_pool type maps more closely to a "block of memory" (mp_block) in the more generalized memory pool. This commit renames the mem_pool to mp_block to reduce churn in future patches. Signed-off-by: Jameson Miller <jamill@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-04-12Merge branch 'svn/authors-prog-2' of git://bogomips.org/git-svnLibravatar Junio C Hamano5-12/+57
* 'svn/authors-prog-2' of git://bogomips.org/git-svn: git-svn: allow empty email-address using authors-prog and authors-file git-svn: search --authors-prog in PATH too
2018-04-11replace_object.c: rename to use dash in file nameLibravatar Stefan Beller2-1/+1
This is more consistent with the project style. The majority of Git's source files use dashes in preference to underscores in their file names. Noticed while adding a header corresponding to this file. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Stefan Beller <sbeller@google.com>
2018-04-11sha1_file.c: rename to use dash in file nameLibravatar Stefan Beller4-3/+3
This is more consistent with the project style. The majority of Git's source files use dashes in preference to underscores in their file names. Signed-off-by: Stefan Beller <sbeller@google.com>
2018-04-11sha1_name.c: rename to use dash in file nameLibravatar Stefan Beller4-3/+3
This is more consistent with the project style. The majority of Git's source files use dashes in preference to underscores in their file names. Signed-off-by: Stefan Beller <sbeller@google.com>
2018-04-11exec_cmd: rename to use dash in file nameLibravatar Stefan Beller31-32/+32
This is more consistent with the project style. The majority of Git's source files use dashes in preference to underscores in their file names. Signed-off-by: Stefan Beller <sbeller@google.com>
2018-04-11unicode_width.h: rename to use dash in file nameLibravatar Stefan Beller4-5/+5
This is more consistent with the project style. The majority of Git's source files use dashes in preference to underscores in their file names. Also adjust contrib/update-unicode as well. Signed-off-by: Stefan Beller <sbeller@google.com>
2018-04-11write_or_die.c: rename to use dashes in file nameLibravatar Stefan Beller2-1/+1
This is more consistent with the project style. The majority of Git's source files use dashes in preference to underscores in their file names. Signed-off-by: Stefan Beller <sbeller@google.com>