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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
2017-11-28Sync with v2.15.1Libravatar Junio C Hamano1-0/+3
2017-11-28RelNotes: the seventh batchLibravatar Junio C Hamano1-1/+13
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-28Merge branch 'rs/include-comments-before-the-function-header'Libravatar Junio C Hamano5-20/+76
"git grep -W", "git diff -W" and their friends learned a heuristic to extend a pre-context beyond the line that matches the "function pattern" (aka "diff.*.xfuncname") to include a comment block, if exists, that immediately precedes it. * rs/include-comments-before-the-function-header: grep: show non-empty lines before functions with -W grep: update boundary variable for pre-context t7810: improve check of -W with user-defined function lines xdiff: show non-empty lines before functions with -W xdiff: factor out is_func_rec() t4051: add test for comments preceding function lines
2017-11-28Merge branch 'ma/branch-list-paginate'Libravatar Junio C Hamano4-1/+48
"git branch --list" learned to show its output through the pager by default when the output is going to a terminal, which is controlled by the pager.branch configuration variable. This is similar to a recent change to "git tag --list". * ma/branch-list-paginate: branch: change default of `pager.branch` to "on" branch: respect `pager.branch` in list-mode only t7006: add tests for how git branch paginates
2017-11-28Merge branch 'jc/branch-name-sanity'Libravatar Junio C Hamano6-43/+106
"git branch" and "git checkout -b" are now forbidden from creating a branch whose name is "HEAD". * jc/branch-name-sanity: builtin/branch: remove redundant check for HEAD branch: correctly reject refs/heads/{-dash,HEAD} branch: split validate_new_branchname() into two branch: streamline "attr_only" handling in validate_new_branchname()
2017-11-28Git 2.15.1Libravatar Junio C Hamano1-0/+3
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-28Merge branch 'rs/config-write-section-fix' into maintLibravatar Junio C Hamano1-1/+1
There was a recent semantic mismerge in the codepath to write out a section of a configuration section, which has been corrected. * rs/config-write-section-fix: config: flip return value of write_section()
2017-11-27RelNotes: the sixth batch for 2.16Libravatar Junio C Hamano1-8/+65
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-27Sync with maintLibravatar Junio C Hamano1-3/+8
* maint: A bit more fixes for 2.15.1 RelNotes: minor typo fixes in 2.15.1 draft
2017-11-27Merge branch 'sw/pull-ipv46-passthru'Libravatar 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'
2017-11-27Merge branch 'ks/rebase-no-git-foo'Libravatar Junio C Hamano1-2/+2
Mentions of "git-rebase" and "git-am" (dashed form) still remained in end-user visible strings emitted by the "git rebase" command; they have been corrected. * ks/rebase-no-git-foo: git-rebase: clean up dashed-usages in messages
2017-11-27Merge branch 'rs/config-write-section-fix'Libravatar Junio C Hamano1-1/+1
There was a recent semantic mismerge in the codepath to write out a section of a configuration section, which has been corrected. * rs/config-write-section-fix: config: flip return value of write_section()
2017-11-27Merge branch 'ew/rebase-mboxrd'Libravatar 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
2017-11-27Merge branch 'tb/add-renormalize'Libravatar Junio C Hamano7-18/+102
"git add --renormalize ." is a new and safer way to record the fact that you are correcting the end-of-line convention and other "convert_to_git()" glitches in the in-repository data. * tb/add-renormalize: add: introduce "--renormalize"
2017-11-27Merge branch 'tz/complete-branch-copy'Libravatar 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'
2017-11-27Merge branch 'rs/apply-inaccurate-eof-with-incomplete-line'Libravatar 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
2017-11-27Merge branch 'pw/sequencer-recover-from-unlockable-index'Libravatar 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
2017-11-27Merge branch 'sd/branch-copy'Libravatar Junio C Hamano1-2/+2
Code clean-up. * sd/branch-copy: config: avoid "write_in_full(fd, buf, len) != len" pattern