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2020-05-05Merge branch 'js/partial-urlmatch'Libravatar Junio C Hamano3-3/+29
The same as js/partial-urlmatch-2.17, built on more recent codebase to avoid unnecessary merge conflicts. * js/partial-urlmatch: credential: handle `credential.<partial-URL>.<key>` again credential: optionally allow partial URLs in credential_from_url_gently()
2020-05-05Merge branch 'js/partial-urlmatch-2.17'Libravatar Junio C Hamano2-6/+84
Recent updates broke parsing of "credential.<url>.<key>" where <url> is not a full URL (e.g. [credential "https://"] helper = ...) stopped working, which has been corrected. * js/partial-urlmatch-2.17: credential: handle `credential.<partial-URL>.<key>` again credential: optionally allow partial URLs in credential_from_url_gently() credential: fix grammar
2020-05-05Merge branch 'tb/commit-graph-perm-bits'Libravatar Junio C Hamano8-19/+100
Some of the files commit-graph subsystem keeps on disk did not correctly honor the core.sharedRepository settings and some were left read-write. * tb/commit-graph-perm-bits: commit-graph.c: make 'commit-graph-chain's read-only commit-graph.c: ensure graph layers respect core.sharedRepository commit-graph.c: write non-split graphs as read-only lockfile.c: introduce 'hold_lock_file_for_update_mode' tempfile.c: introduce 'create_tempfile_mode'
2020-05-05Merge branch 'dl/push-recurse-submodules-fix'Libravatar Junio C Hamano1-6/+3
Code cleanup. * dl/push-recurse-submodules-fix: push: unset PARSE_OPT_OPTARG for --recurse-submodules
2020-05-05Merge branch 'dl/opt-callback-cleanup'Libravatar Junio C Hamano31-181/+173
Code cleanup. * dl/opt-callback-cleanup: Use OPT_CALLBACK and OPT_CALLBACK_F
2020-05-05Merge branch 'jk/test-fail-prereqs-fix'Libravatar Junio C Hamano1-0/+1
Test update. * jk/test-fail-prereqs-fix: t0000: disable GIT_TEST_FAIL_PREREQS in sub-tests
2020-05-05Merge branch 'dd/iso-8601-updates'Libravatar Junio C Hamano3-16/+62
The approxidate parser learns to parse seconds with fraction. * dd/iso-8601-updates: date.c: allow compact version of ISO-8601 datetime date.c: skip fractional second part of ISO-8601 date.c: validate and set time in a helper function date.c: s/is_date/set_date/
2020-05-05Merge branch 'bc/wildcard-credential'Libravatar Junio C Hamano4-6/+58
Update the parser used for credential.<URL>.<variable> configuration, to handle <URL>s with '/' in them correctly. * bc/wildcard-credential: credential: fix matching URLs with multiple levels in path
2020-05-01The sixth batchLibravatar Junio C Hamano1-0/+52
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-01Merge branch 'jt/v2-fetch-nego-fix'Libravatar Junio C Hamano2-12/+86
The upload-pack protocol v2 gave up too early before finding a common ancestor, resulting in a wasteful fetch from a fork of a project. This has been corrected to match the behaviour of v0 protocol. * jt/v2-fetch-nego-fix: fetch-pack: in protocol v2, reset in_vain upon ACK fetch-pack: in protocol v2, in_vain only after ACK fetch-pack: return enum from process_acks()
2020-05-01Merge branch 'js/anonymise-push-url-in-errors'Libravatar Junio C Hamano1-2/+4
Error and verbose trace messages from "git push" did not redact credential material embedded in URLs. * js/anonymise-push-url-in-errors: push: anonymize URLs in error messages and warnings
2020-05-01Merge branch 'es/bugreport'Libravatar Junio C Hamano16-131/+458
The "bugreport" tool. * es/bugreport: bugreport: drop extraneous includes bugreport: add compiler info bugreport: add uname info bugreport: gather git version and build info bugreport: add tool to generate debugging info help: move list_config_help to builtin/help
2020-05-01Merge branch 'en/rebase-root-and-fork-point-are-incompatible'Libravatar Junio C Hamano2-2/+8
Incompatible options "--root" and "--fork-point" of "git rebase" have been marked and documented as being incompatible. * en/rebase-root-and-fork-point-are-incompatible: rebase: display an error if --root and --fork-point are both provided
2020-05-01Merge branch 'ds/build-homebrew-gettext-fix'Libravatar Junio C Hamano1-2/+11
Recent update to Homebrew used by macOS folks breaks build by moving gettext library and necessary headers. * ds/build-homebrew-gettext-fix: macOS/brew: let the build find gettext headers/libraries/msgfmt
2020-05-01Merge branch 'dd/sparse-fixes'Libravatar Junio C Hamano8-15/+16
Compilation fix. * dd/sparse-fixes: progress.c: silence cgcc suggestion about internal linkage graph.c: limit linkage of internal variable compat/regex: move stdlib.h up in inclusion chain test-parse-pathspec-file.c: s/0/NULL/ for pointer type
2020-05-01Merge branch 'mt/doc-worktree-ref'Libravatar Junio C Hamano1-5/+6
Docfix. * mt/doc-worktree-ref: config doc: fix reference to config.worktree info
2020-05-01Merge branch 'eb/gitweb-more-trailers'Libravatar Junio C Hamano1-1/+1
Gitweb updates. * eb/gitweb-more-trailers: gitweb: Recognize *-to and Closes/Fixes trailers
2020-05-01Merge branch 'ds/multi-pack-index'Libravatar Junio C Hamano2-5/+1
The multi-pack-index left mmapped file descriptors open when it does not have to. * ds/multi-pack-index: multi-pack-index: close file descriptor after mmap
2020-05-01Merge branch 'ds/blame-on-bloom'Libravatar Junio C Hamano9-23/+211
"git blame" learns to take advantage of the "changed-paths" Bloom filter stored in the commit-graph file. * ds/blame-on-bloom: test-bloom: check that we have expected arguments test-bloom: fix some whitespace issues blame: drop unused parameter from maybe_changed_path blame: use changed-path Bloom filters tests: write commit-graph with Bloom filters revision: complicated pathspecs disable filters
2020-05-01Merge branch 'gs/commit-graph-path-filter'Libravatar Junio C Hamano22-11/+1140
Introduce an extension to the commit-graph to make it efficient to check for the paths that were modified at each commit using Bloom filters. * gs/commit-graph-path-filter: bloom: ignore renames when computing changed paths commit-graph: add GIT_TEST_COMMIT_GRAPH_CHANGED_PATHS test flag t4216: add end to end tests for git log with Bloom filters revision.c: add trace2 stats around Bloom filter usage revision.c: use Bloom filters to speed up path based revision walks commit-graph: add --changed-paths option to write subcommand commit-graph: reuse existing Bloom filters during write commit-graph: write Bloom filters to commit graph file commit-graph: examine commits by generation number commit-graph: examine changed-path objects in pack order commit-graph: compute Bloom filters for changed paths diff: halt tree-diff early after max_changes bloom.c: core Bloom filter implementation for changed paths. bloom.c: introduce core Bloom filter constructs bloom.c: add the murmur3 hash implementation commit-graph: define and use MAX_NUM_CHUNKS
2020-05-01Merge branch 'tb/commit-graph-fd-exhaustion-fix'Libravatar Junio C Hamano6-29/+33
The commit-graph code exhausted file descriptors easily when it does not have to. * tb/commit-graph-fd-exhaustion-fix: commit-graph: close descriptors after mmap commit-graph.c: gracefully handle file descriptor exhaustion t/test-lib.sh: make ULIMIT_FILE_DESCRIPTORS available to tests commit-graph.c: don't use discarded graph_name in error
2020-05-01Merge branch 'tb/commit-graph-split-strategy'Libravatar Junio C Hamano9-73/+192
"git commit-graph write" learned different ways to write out split files. * tb/commit-graph-split-strategy: Revert "commit-graph.c: introduce '--[no-]check-oids'" commit-graph.c: introduce '--[no-]check-oids' commit-graph.h: replace 'commit_hex' with 'commits' oidset: introduce 'oidset_size' builtin/commit-graph.c: introduce split strategy 'replace' builtin/commit-graph.c: introduce split strategy 'no-merge' builtin/commit-graph.c: support for '--split[=<strategy>]' t/helper/test-read-graph.c: support commit-graph chains
2020-05-01Merge branch 'tb/reset-shallow'Libravatar Junio C Hamano5-69/+76
Fix in-core inconsistency after fetching into a shallow repository that broke the code to write out commit-graph. * tb/reset-shallow: shallow.c: use '{commit,rollback}_shallow_file' t5537: use test_write_lines and indented heredocs for readability
2020-05-01Merge branch 'dd/mailinfo-with-nul'Libravatar Junio C Hamano2-6/+58
Tighten "git mailinfo" to notice and error out when decoded result contains NUL in it. * dd/mailinfo-with-nul: mailinfo: disallow NUL character in mail's header mailinfo.c: avoid strlen on strings that can contains NUL t4254: merge 2 steps of a single test
2020-05-01Merge branch 'dl/test-must-fail-fixes-4'Libravatar Junio C Hamano7-18/+18
Test clean-up. * dl/test-must-fail-fixes-4: t9819: don't use test_must_fail with p4 t9164: use test_must_fail only on git commands t9160: use test_path_is_missing() t9141: use test_path_is_missing() t7508: don't use `test_must_fail test_cmp` t7408: replace incorrect uses of test_must_fail t6030: use test_path_is_missing()
2020-05-01Merge branch 'jk/build-with-right-curl'Libravatar Junio C Hamano1-5/+10
The build procedure did not use the libcurl library and its include files correctly for a custom-built installation. * jk/build-with-right-curl: Makefile: avoid running curl-config unnecessarily Makefile: use curl-config --cflags Makefile: avoid running curl-config multiple times
2020-04-29The fifth batchLibravatar Junio C Hamano1-0/+19
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-04-29Merge branch 'ps/transactional-update-ref-stdin'Libravatar Junio C Hamano6-75/+363
"git update-ref --stdin" learned a handful of new verbs to let the user control ref update transactions more explicitly, which helps as an ingredient to implement two-phase commit-style atomic ref-updates across multiple repositories. * ps/transactional-update-ref-stdin: update-ref: implement interactive transaction handling update-ref: read commands in a line-wise fashion update-ref: move transaction handling into `update_refs_stdin()` update-ref: pass end pointer instead of strbuf update-ref: drop unused argument for `parse_refname` update-ref: organize commands in an array strbuf: provide function to append whole lines git-update-ref.txt: add missing word refs: fix segfault when aborting empty transaction
2020-04-29Merge branch 'en/fill-directory-exponential'Libravatar Junio C Hamano10-201/+437
The directory traversal code had redundant recursive calls which made its performance characteristics exponential with respect to the depth of the tree, which was corrected. * en/fill-directory-exponential: completion: fix 'git add' on paths under an untracked directory Fix error-prone fill_directory() API; make it only return matches dir: replace double pathspec matching with single in treat_directory() dir: include DIR_KEEP_UNTRACKED_CONTENTS handling in treat_directory() dir: replace exponential algorithm with a linear one dir: refactor treat_directory to clarify control flow dir: fix confusion based on variable tense dir: fix broken comment dir: consolidate treat_path() and treat_one_path() dir: fix simple typo in comment t3000: add more testcases testing a variety of ls-files issues t7063: more thorough status checking
2020-04-29Merge branch 'en/sparse-checkout'Libravatar Junio C Hamano7-111/+375
"sparse-checkout" UI improvements. * en/sparse-checkout: sparse-checkout: provide a new reapply subcommand unpack-trees: failure to set SKIP_WORKTREE bits always just a warning unpack-trees: provide warnings on sparse updates for unmerged paths too unpack-trees: make sparse path messages sound like warnings unpack-trees: split display_error_msgs() into two unpack-trees: rename ERROR_* fields meant for warnings to WARNING_* unpack-trees: move ERROR_WOULD_LOSE_SUBMODULE earlier sparse-checkout: use improved unpack_trees porcelain messages sparse-checkout: use new update_sparsity() function unpack-trees: add a new update_sparsity() function unpack-trees: pull sparse-checkout pattern reading into a new function unpack-trees: do not mark a dirty path with SKIP_WORKTREE unpack-trees: allow check_updates() to work on a different index t1091: make some tests a little more defensive against failures unpack-trees: simplify pattern_list freeing unpack-trees: simplify verify_absent_sparse() unpack-trees: remove unused error type unpack-trees: fix minor typo in comment
2020-04-29Merge branch 'dd/ci-swap-azure-pipelines-with-github-actions'Libravatar Junio C Hamano9-567/+309
Update the CI configuration to use GitHub Actions, retiring the one based on Azure Pipelines. * dd/ci-swap-azure-pipelines-with-github-actions: ci: let GitHub Actions upload failed tests' directories ci: add a problem matcher for GitHub Actions tests: when run in Bash, annotate test failures with file name/line number ci: retire the Azure Pipelines definition README: add a build badge for the GitHub Actions runs ci: configure GitHub Actions for CI/PR ci: run gem with sudo to install asciidoctor ci: explicit install all required packages ci: fix the `jobname` of the `GETTEXT_POISON` job ci/lib: set TERM environment variable if not exist ci/lib: allow running in GitHub Actions ci/lib: if CI type is unknown, show the environment variables
2020-04-29Merge branch 'dd/ci-musl-libc'Libravatar Junio C Hamano7-46/+111
A new CI job to build and run test suite on linux with musl libc has been added. * dd/ci-musl-libc: travis: build and test on Linux with musl libc and busybox ci/linux32: libify install-dependencies step ci: refactor docker runner script ci/linux32: parameterise command to switch arch ci/lib-docker: preserve required environment variables ci: make MAKEFLAGS available inside the Docker container in the Linux32 job
2020-04-29Merge branch 'dl/merge-autostash-rebase-quit-fix'Libravatar Junio C Hamano3-1/+23
The stash entry created by "git rebase --autosquash" to keep the initial dirty state were discarded by mistake upon "git rebase --quit", which has been corrected. * dl/merge-autostash-rebase-quit-fix: rebase: save autostash entry into stash reflog on --quit
2020-04-29Merge branch 'dl/merge-autostash'Libravatar Junio C Hamano20-391/+666
"git merge" learns the "--autostash" option. * dl/merge-autostash: (22 commits) pull: pass --autostash to merge t5520: make test_pull_autostash() accept expect_parent_num merge: teach --autostash option sequencer: implement apply_autostash_oid() sequencer: implement save_autostash() sequencer: unlink autostash in apply_autostash() sequencer: extract perform_autostash() from rebase rebase: generify create_autostash() rebase: extract create_autostash() reset: extract reset_head() from rebase rebase: generify reset_head() rebase: use apply_autostash() from sequencer.c sequencer: rename stash_sha1 to stash_oid sequencer: make apply_autostash() accept a path rebase: use read_oneliner() sequencer: make read_oneliner() extern sequencer: configurably warn on non-existent files sequencer: make read_oneliner() accept flags sequencer: make file exists check more efficient sequencer: stop leaking buf ...
2020-04-29Revert "commit-graph.c: introduce '--[no-]check-oids'"Libravatar Junio C Hamano4-42/+4
This reverts commit 7a9ce0269bc0f4ef230f930b3910b70ac3142552, which has not yet gained consensus.
2020-04-29commit-graph.c: make 'commit-graph-chain's read-onlyLibravatar Taylor Blau2-1/+4
In a previous commit, we made incremental graph layers read-only by using 'git_mkstemp_mode' with permissions '0444'. There is no reason that 'commit-graph-chain's should be modifiable by the user, since they are generated at a temporary location and then atomically renamed into place. To ensure that these files are read-only, too, use 'hold_lock_file_for_update_mode' with the same read-only permission bits, and let the umask and 'adjust_shared_perm' take care of the rest. Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-04-29commit-graph.c: ensure graph layers respect core.sharedRepositoryLibravatar Taylor Blau2-0/+28
Non-layered commit-graphs use 'adjust_shared_perm' to make the commit-graph file readable (or not) to a combination of the user, group, and others. Call 'adjust_shared_perm' for split-graph layers to make sure that these also respect 'core.sharedRepository'. The 'commit-graph-chain' file already respects this configuration since it uses 'hold_lock_file_for_update' (which calls 'adjust_shared_perm' eventually in 'create_tempfile_mode'). Suggested-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-04-29commit-graph.c: write non-split graphs as read-onlyLibravatar Taylor Blau3-2/+18
In the previous commit, Git learned 'hold_lock_file_for_update_mode' to allow the caller to specify the permission bits (prior to further adjustment by the umask and shared repository permissions) used when acquiring a temporary file. Use this in the commit-graph machinery for writing a non-split graph to acquire an opened temporary file with permissions read-only permissions to match the split behavior. (In the split case, Git uses git_mkstemp_mode' for each of the commit-graph layers with permission bits '0444'). One can notice this discrepancy when moving a non-split graph to be part of a new chain. This causes a commit-graph chain where all layers have read-only permission bits, except for the base layer, which is writable for the current user. Resolve this discrepancy by using the new 'hold_lock_file_for_update_mode' and passing the desired permission bits. Doing so causes some test fallout in t5318 and t6600. In t5318, this occurs in tests that corrupt a commit-graph file by writing into it. For these, 'chmod u+w'-ing the file beforehand resolves the issue. The additional spot in 'corrupt_graph_verify' is necessary because of the extra 'git commit-graph write' beforehand (which *does* rewrite the commit-graph file). In t6600, this is caused by copying a read-only commit-graph file into place and then trying to replace it. For these, make these files writable. Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-04-29Sync with js/partial-urlmatch-2.17Libravatar Junio C Hamano0-0/+0
2020-04-29credential: handle `credential.<partial-URL>.<key>` againLibravatar Johannes Schindelin2-1/+55
In the patches for CVE-2020-11008, the ability to specify credential settings in the config for partial URLs got lost. For example, it used to be possible to specify a credential helper for a specific protocol: [credential "https://"] helper = my-https-helper Likewise, it used to be possible to configure settings for a specific host, e.g.: [credential "dev.azure.com"] useHTTPPath = true Let's reinstate this behavior. While at it, increase the test coverage to document and verify the behavior with a couple other categories of partial URLs. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Reviewed-by: Carlo Marcelo Arenas Belón <carenas@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-04-28The fourth batchLibravatar Junio C Hamano1-0/+95
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-04-28Merge branch 'jn/demote-proto2-from-default'Libravatar Junio C Hamano2-2/+2
Those fetching over protocol v2 from linux-next and other kernel repositories are reporting that v2 often fetches way too much than needed. * jn/demote-proto2-from-default: Revert "fetch: default to protocol version 2"
2020-04-28Merge branch 'jc/gnu-hurd-lets-fread-read-dirs'Libravatar Junio C Hamano1-0/+1
GNU/Hurd is also among the ones that need the fopen() wrapper. * jc/gnu-hurd-lets-fread-read-dirs: config.mak.uname: Define FREAD_READS_DIRECTORIES for GNU/Hurd
2020-04-28Merge branch 'ms/doc-revision-illustration-fix'Libravatar Junio C Hamano1-1/+1
Docfix. * ms/doc-revision-illustration-fix: docs: fix minor glitch in illustration
2020-04-28Merge branch 'tm/zsh-complete-switch-restore'Libravatar Junio C Hamano1-0/+2
zsh command line completion (in contrib/) update. * tm/zsh-complete-switch-restore: complete: zsh: add missing sub cmd completion candidates
2020-04-28Merge branch 'mt/grep-cquote-path'Libravatar Junio C Hamano3-14/+85
"git grep" did not quote a path with unusual character like other commands (like "git diff", "git status") do, but did quote when run from a subdirectory, both of which has been corrected. * mt/grep-cquote-path: grep: follow conventions for printing paths w/ unusual chars
2020-04-28Merge branch 'ds/log-exclude-decoration-config'Libravatar Junio C Hamano8-63/+132
The "--decorate-refs" and "--decorate-refs-exclude" options "git log" takes have learned a companion configuration variable log.excludeDecoration that sits at the lowest priority in the family. * ds/log-exclude-decoration-config: log: add log.excludeDecoration config option log-tree: make ref_filter_match() a helper method
2020-04-28Merge branch 'vd/range-diff-with-custom-pretty-format-fix'Libravatar Junio C Hamano2-1/+27
"git range-diff" fixes. * vd/range-diff-with-custom-pretty-format-fix: range-diff: avoid negative string precision range-diff: fix a crash in parsing git-log output
2020-04-28Merge branch 'tb/diff-tree-with-notes'Libravatar Junio C Hamano7-0/+78
"git diff-tree --pretty --notes" used to hit an assertion failure, as it forgot to initialize the notes subsystem. * tb/diff-tree-with-notes: diff-tree.c: load notes machinery when required
2020-04-28Merge branch 'eb/mboxrd-doc'Libravatar Junio C Hamano1-0/+6
Doc update. * eb/mboxrd-doc: Documentation: explain "mboxrd" pretty format