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2017-12-14version --build-options: also report host CPULibravatar Eric Sunshine2-0/+10
It can be helpful for bug reports to include information about the environment in which the bug occurs. "git version --build-options" can help to supplement this information. In addition to the size of 'long' already reported by --build-options, also report the host's CPU type. Example output: $ git version --build-options git version 2.9.3.windows.2.826.g06c0f2f cpu: x86_64 sizeof-long: 4 New Makefile variable HOST_CPU supports cross-compiling. Suggested-by: Adric Norris <landstander668@gmail.com> Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-12-14RelNotes: minor typo fixes in 2.16.0 draftLibravatar Todd Zullinger1-2/+2
Signed-off-by: Todd Zullinger <tmz@pobox.com>
2017-12-13RelNotes: the ninth batchLibravatar Junio C Hamano1-0/+31
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-12-13Merge branch 'js/hashmap-update-sample'Libravatar Junio C Hamano1-31/+29
Code comment update. * js/hashmap-update-sample: hashmap: adjust documentation to reflect reality
2017-12-13Merge branch 'en/remove-stripspace'Libravatar Junio C Hamano1-9/+0
An internal function that was left for backward compatibility has been removed, as there is no remaining callers. * en/remove-stripspace: strbuf: remove unused stripspace function alias
2017-12-13Merge branch 'jk/no-optional-locks'Libravatar Junio C Hamano1-0/+13
Doc update for a feature available in Git v2.14 and upwards. * jk/no-optional-locks: git-status.txt: mention --no-optional-locks
2017-12-13Merge branch 'ds/for-each-file-in-obj-micro-optim'Libravatar Junio C Hamano2-5/+11
The code to iterate over loose object files got optimized. * ds/for-each-file-in-obj-micro-optim: sha1_file: use strbuf_add() instead of strbuf_addf()
2017-12-13Merge branch 'jk/progress-delay-fix'Libravatar Junio C Hamano1-19/+5
A regression in the progress eye-candy was fixed. * jk/progress-delay-fix: progress: drop delay-threshold code progress: set default delay threshold to 100%, not 0%
2017-12-13Merge branch 'ks/doc-checkout-previous'Libravatar Junio C Hamano1-4/+4
@{-N} in "git checkout @{-N}" may refer to a detached HEAD state, but the documentation was not clear about it, which has been fixed. * ks/doc-checkout-previous: Doc/checkout: checking out using @{-N} can lead to detached state
2017-12-13Merge branch 'fk/sendmail-from-path'Libravatar Junio C Hamano2-4/+6
"git send-email" tries to see if the sendmail program is available in /usr/lib and /usr/sbin; extend the list of locations to be checked to also include directories on $PATH. * fk/sendmail-from-path: git-send-email: honor $PATH for sendmail binary
2017-12-13Merge branch 'tg/t-readme-updates'Libravatar Junio C Hamano1-4/+6
Developer doc updates. * tg/t-readme-updates: t/README: document test_cmp_rev t/README: remove mention of adding copyright notices
2017-12-13Merge branch 'pc/submodule-helper'Libravatar Junio C Hamano1-1/+1
A message fix. * pc/submodule-helper: submodule--helper.c: i18n: add a missing space in message
2017-12-13Merge branch 'jc/receive-pack-hook-doc'Libravatar Junio C Hamano1-10/+10
Doc update. * jc/receive-pack-hook-doc: hooks doc: clarify when receive-pack invokes its hooks
2017-12-13Merge branch 'ab/pcre2-grep'Libravatar Junio C Hamano4-0/+46
"git grep" compiled with libpcre2 sometimes triggered a segfault, which is being fixed. * ab/pcre2-grep: grep: fix segfault under -P + PCRE2 <=10.30 + (*NO_JIT) test-lib: add LIBPCRE1 & LIBPCRE2 prerequisites
2017-12-13Merge branch 'ra/decorate-limit-refs'Libravatar Junio C Hamano9-11/+232
The tagnames "git log --decorate" uses to annotate the commits can now be limited to subset of available refs with the two additional options, --decorate-refs[-exclude]=<pattern>. * ra/decorate-limit-refs: log: add option to choose which refs to decorate
2017-12-13Merge branch 'bc/hash-algo'Libravatar Junio C Hamano15-37/+175
An infrastructure to define what hash function is used in Git is introduced, and an effort to plumb that throughout various codepaths has been started. * bc/hash-algo: repository: fix a sparse 'using integer as NULL pointer' warning Switch empty tree and blob lookups to use hash abstraction Integrate hash algorithm support with repo setup Add structure representing hash algorithm setup: expose enumerated repo info
2017-12-06RelNotes: the eighth batchLibravatar Junio C Hamano1-13/+45
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-12-06Sync with maintLibravatar Junio C Hamano1-0/+47
2017-12-06Merge branch 'jn/ssh-wrappers'Libravatar Junio C Hamano4-152/+266
The ssh-variant 'simple' introduced earlier broke existing installations by not passing --port/-4/-6 and not diagnosing an attempt to pass these as an error. Instead, default to automatically detect how compatible the GIT_SSH/GIT_SSH_COMMAND is to OpenSSH convention and then error out an invocation to make it easier to diagnose connection errors. * jn/ssh-wrappers: connect: correct style of C-style comment ssh: 'simple' variant does not support --port ssh: 'simple' variant does not support -4/-6 ssh: 'auto' variant to select between 'ssh' and 'simple' connect: split ssh option computation to its own function connect: split ssh command line options into separate function connect: split git:// setup into a separate function connect: move no_fork fallback to git_tcp_connect ssh test: make copy_ssh_wrapper_as clean up after itself
2017-12-06Merge branch 'bw/protocol-v1'Libravatar Junio C Hamano19-149/+968
A new mechanism to upgrade the wire protocol in place is proposed and demonstrated that it works with the older versions of Git without harming them. * bw/protocol-v1: Documentation: document Extra Parameters ssh: introduce a 'simple' ssh variant i5700: add interop test for protocol transition http: tell server that the client understands v1 connect: tell server that the client understands v1 connect: teach client to recognize v1 server response upload-pack, receive-pack: introduce protocol version 1 daemon: recognize hidden request arguments protocol: introduce protocol extension mechanisms pkt-line: add packet_write function connect: in ref advertisement, shallows are last
2017-12-06Merge branch 'sp/doc-info-attributes'Libravatar Junio C Hamano1-0/+4
Doc update. * sp/doc-info-attributes: doc: Mention info/attributes in gitrepository-layout
2017-12-06Merge branch 'ph/stash-save-m-option-fix'Libravatar Junio C Hamano2-0/+111
In addition to "git stash -m message", the command learned to accept "git stash -mmessage" form. * ph/stash-save-m-option-fix: stash: learn to parse -m/--message like commit does
2017-12-06Merge branch 'jk/fewer-pack-rescan'Libravatar Junio C Hamano5-24/+87
Internaly we use 0{40} as a placeholder object name to signal the codepath that there is no such object (e.g. the fast-forward check while "git fetch" stores a new remote-tracking ref says "we know there is no 'old' thing pointed at by the ref, as we are creating it anew" by passing 0{40} for the 'old' side), and expect that a codepath to locate an in-core object to return NULL as a sign that the object does not exist. A look-up for an object that does not exist however is quite costly with a repository with large number of packfiles. This access pattern has been optimized. * jk/fewer-pack-rescan: sha1_file: fast-path null sha1 as a missing object everything_local: use "quick" object existence check p5551: add a script to test fetch pack-dir rescans t/perf/lib-pack: use fast-import checkpoint to create packs p5550: factor out nonsense-pack creation
2017-12-06Merge branch 'tg/deprecate-stash-save'Libravatar Junio C Hamano1-2/+2
Doc update. * tg/deprecate-stash-save: doc: prefer 'stash push' over 'stash save'
2017-12-06Merge branch 'rd/doc-notes-prune-fix'Libravatar Junio C Hamano2-2/+2
Doc update. * rd/doc-notes-prune-fix: notes: correct 'git notes prune' options to '[-n] [-v]'
2017-12-06Merge branch 'rd/man-reflog-add-n'Libravatar Junio C Hamano1-2/+2
Doc update. * rd/man-reflog-add-n: doc: add missing "-n" (dry-run) option to reflog man page
2017-12-06Merge branch 'rd/man-prune-progress'Libravatar Junio C Hamano2-4/+7
Doc update. * rd/man-prune-progress: prune: add "--progress" to man page and usage msg
2017-12-06Merge branch 'jt/submodule-tests-cleanup'Libravatar Junio C Hamano1-218/+125
Further test clean-up. * jt/submodule-tests-cleanup: Tests: clean up submodule recursive helpers
2017-12-06Merge branch 'jn/reproducible-build'Libravatar Junio C Hamano2-2/+2
The build procedure has been taught to avoid some unnecessary instability in the build products. * jn/reproducible-build: generate-cmdlist: avoid non-deterministic output git-gui: sort entries in optimized tclIndex
2017-12-06Merge branch 'cc/git-packet-pm'Libravatar Junio C Hamano2-12/+17
Code clean-up. * cc/git-packet-pm: Git/Packet.pm: use 'if' instead of 'unless' Git/Packet: clarify that packet_required_key_val_read allows EOF
2017-12-06Merge branch 'ac/complete-pull-autostash'Libravatar Junio C Hamano1-0/+1
The shell completion (in contrib/) learned that "git pull" can take the "--autostash" option. * ac/complete-pull-autostash: completion: add --autostash and --no-autostash to pull
2017-12-06Merge branch 'hm/config-parse-expiry-date'Libravatar Junio C Hamano7-13/+69
"git config --expiry-date gc.reflogexpire" can read "2.weeks" from the configuration and report it as a timestamp, just like "--int" would read "1k" and report 1024, to help consumption by scripts. * hm/config-parse-expiry-date: config: add --expiry-date
2017-12-06Merge branch 'tz/branch-doc-remove-set-upstream'Libravatar Junio C Hamano1-2/+2
"git branch --set-upstream" has been deprecated and (sort of) removed, as "--set-upstream-to" is the preferred one these days. The documentation still had "--set-upstream" listed on its synopsys section, which has been corrected. * tz/branch-doc-remove-set-upstream: branch doc: remove --set-upstream from synopsis
2017-12-06Merge branch 'cc/perf-run-config'Libravatar Junio C Hamano3-15/+89
* cc/perf-run-config: perf: store subsection results in "test-results/$GIT_PERF_SUBSECTION/" perf/run: show name of rev being built perf/run: add run_subsection() perf/run: update get_var_from_env_or_config() for subsections perf/run: add get_subsections() perf/run: add calls to get_var_from_env_or_config() perf/run: add GIT_PERF_DIRS_OR_REVS perf/run: add get_var_from_env_or_config() perf/run: add '--config' option to the 'run' script
2017-12-06Merge branch 'sb/submodule-recursive-checkout-detach-head'Libravatar Junio C Hamano3-1/+21
"git checkout --recursive" may overwrite and rewind the history of the branch that happens to be checked out in submodule repositories, which might not be desirable. Detach the HEAD but still allow the recursive checkout to succeed in such a case. * sb/submodule-recursive-checkout-detach-head: Documentation/checkout: clarify submodule HEADs to be detached recursive submodules: detach HEAD from new state
2017-12-06Prepare for 2.15.2Libravatar Junio C Hamano2-1/+48
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-12-06Merge branch 'jc/merge-base-fork-point-doc' into maintLibravatar Junio C Hamano1-8/+56
Clarify and enhance documentation for "merge-base --fork-point", as it was clear what it computed but not why/what for. * jc/merge-base-fork-point-doc: merge-base --fork-point doc: clarify the example and failure modes
2017-12-06Merge branch 'tz/redirect-fix' into maintLibravatar Junio C Hamano2-2/+2
A few scripts (both in production and tests) incorrectly redirected their error output. These have been corrected. * tz/redirect-fix: rebase: fix stderr redirect in apply_autostash() t/lib-gpg: fix gpgconf stderr redirect to /dev/null
2017-12-06Merge branch 'tz/notes-error-to-stderr' into maintLibravatar Junio C Hamano3-9/+9
"git notes" sent its error message to its standard output stream, which was corrected. * tz/notes-error-to-stderr: notes: send "Automatic notes merge failed" messages to stderr
2017-12-06Merge branch 'sb/test-cherry-pick-submodule-getting-in-a-way' into maintLibravatar Junio C Hamano2-2/+39
The three-way merge performed by "git cherry-pick" was confused when a new submodule was added in the meantime, which has been fixed (or "papered over"). * sb/test-cherry-pick-submodule-getting-in-a-way: merge-recursive: handle addition of submodule on our side of history t/3512: demonstrate unrelated submodule/file conflict as cherry-pick failure
2017-12-06Merge branch 'pw/sequencer-recover-from-unlockable-index' into maintLibravatar Junio C Hamano1-1/+2
The sequencer machinery (used by "git cherry-pick A..B", and "git rebase -i", among other things) would have lost a commit if stopped due to an unlockable index file, which has been fixed. * pw/sequencer-recover-from-unlockable-index: sequencer: reschedule pick if index can't be locked
2017-12-06Merge branch 'rs/apply-inaccurate-eof-with-incomplete-line' into maintLibravatar Junio C Hamano2-0/+16
"git apply --inaccurate-eof" when used with "--ignore-space-change" triggered an internal sanity check, which has been fixed. * rs/apply-inaccurate-eof-with-incomplete-line: apply: update line lengths for --inaccurate-eof
2017-12-06Merge branch 'tz/complete-branch-copy' into maintLibravatar Junio C Hamano1-1/+1
Command line completion (in contrib/) has been taught about the "--copy" option of "git branch". * tz/complete-branch-copy: completion: add '--copy' option to 'git branch'
2017-12-06Merge branch 'ew/rebase-mboxrd' into maintLibravatar Junio C Hamano2-0/+24
When "git rebase" prepared an mailbox of changes and fed it to "git am" to replay them, it was confused when a stray "From " happened to be in the log message of one of the replayed changes. This has been corrected. * ew/rebase-mboxrd: rebase: use mboxrd format to avoid split errors
2017-12-06Merge branch 'sd/branch-copy' into maintLibravatar Junio C Hamano1-2/+2
Code clean-up. * sd/branch-copy: config: avoid "write_in_full(fd, buf, len) != len" pattern
2017-12-06Merge branch 'sw/pull-ipv46-passthru' into maintLibravatar Junio C Hamano1-0/+12
Contrary to the documentation, "git pull -4/-6 other-args" did not ask the underlying "git fetch" to go over IPv4/IPv6, which has been corrected. * sw/pull-ipv46-passthru: pull: pass -4/-6 option to 'git fetch'
2017-12-06Merge branch 'bc/submitting-patches-in-asciidoc' into maintLibravatar Junio C Hamano3-161/+192
The SubmittingPatches document has been converted to produce an HTML version via AsciiDoc/Asciidoctor. * bc/submitting-patches-in-asciidoc: Documentation: convert SubmittingPatches to AsciiDoc Documentation: enable compat-mode for Asciidoctor
2017-12-06Merge branch 'mh/avoid-rewriting-packed-refs' into maintLibravatar Junio C Hamano4-1/+238
Recent update to the refs infrastructure implementation started rewriting packed-refs file more often than before; this has been optimized again for most trivial cases. * mh/avoid-rewriting-packed-refs: files-backend: don't rewrite the `packed-refs` file unnecessarily t1409: check that `packed-refs` is not rewritten unnecessarily
2017-12-05hashmap: adjust documentation to reflect realityLibravatar Johannes Schindelin1-31/+29
The hashmap API is just complicated enough that even at least one long-time Git contributor has to look up how to use it every time he finds a new use case. When that happens, it is really useful if the provided example code is correct... While at it, "fix a memory leak", avoid statements before variable declarations, fix a const -> no-const cast, several %l specifiers (which want to be %ld), avoid using an undefined constant, call scanf() correctly, use FLEX_ALLOC_STR() where appropriate, and adjust the style here and there. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-12-05strbuf: remove unused stripspace function aliasLibravatar Elijah Newren1-9/+0
In commit 63af4a8446 ("strbuf: make stripspace() part of strbuf", 2015-10-16), stripspace() was moved to strbuf and renamed to strbuf_stripspace(). A "temporary" alias was added for the old name until all topic branches had time to switch over. They have had time, so remove the old alias. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>