summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2017-03-23hashmap: document memihash_cont, hashmap_disallow_rehash apiJeff Hostetler
Document memihash_cont() and hashmap_disallow_rehash() in Documentation/technical/api-hashmap.txt. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-22hashmap: add disallow_rehash settingJeff Hostetler
Teach hashmap to allow rehashes to be suppressed. This is useful when hashmaps are accessed by multiple threads. It still requires the caller to properly manage their locking. This just prevents unexpected rehashing during inserts and deletes. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-22hashmap: allow memihash computation to be continuedJeff Hostetler
Add variant of memihash() to allow the hash computation to be continued. There are times when we compute the hash on a full path and then the hash on just the path to the parent directory. This can be expensive on large repositories. With this, we can hash the parent directory first. And then continue the computation to include the "/filename". Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-22name-hash: specify initial size for istate.dir_hash tableJeff Hostetler
Specify an initial size for the istate.dir_hash HashMap matching the size of the istate.name_hash. Previously hashmap_init() was given 0, causing a 64 bucket hashmap to be created. When working with very large repositories, this would cause numerous rehash() calls to realloc and rebalance the hashmap. This is especially true when the worktree is deep, with many directories containing a few files. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-02-02Git 2.11.1v2.11.1Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-02-02Merge branch 'ws/request-pull-code-cleanup' into maintJunio C Hamano
Code clean-up. * ws/request-pull-code-cleanup: request-pull: drop old USAGE stuff
2017-02-02Merge branch 'jk/execv-dashed-external' into maintJunio C Hamano
Typing ^C to pager, which usually does not kill it, killed Git and took the pager down as a collateral damage in certain process-tree structure. This has been fixed. * jk/execv-dashed-external: execv_dashed_external: wait for child on signal death execv_dashed_external: stop exiting with negative code execv_dashed_external: use child_process struct
2017-01-31Ready for 2.11.1Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-01-31Merge branch 'sb/in-core-index-doc' into maintJunio C Hamano
Documentation and in-code comments updates. * sb/in-core-index-doc: documentation: retire unfinished documentation cache.h: document add_[file_]to_index cache.h: document remove_index_entry_at cache.h: document index_name_pos
2017-01-31Merge branch 'js/mingw-isatty' into maintJunio C Hamano
An update to a topic that is already in 'master'. * js/mingw-isatty: mingw: follow-up to "replace isatty() hack"
2017-01-31Merge branch 'jk/coding-guidelines-update' into maintJunio C Hamano
Developer doc update. * jk/coding-guidelines-update: CodingGuidelines: clarify multi-line brace style
2017-01-31Merge branch 'js/exec-path-coverity-workaround' into maintJunio C Hamano
Code cleanup. * js/exec-path-coverity-workaround: git_exec_path: do not return the result of getenv() git_exec_path: avoid Coverity warning about unfree()d result
2017-01-31Merge branch 'ad/bisect-terms' into maintJunio C Hamano
Documentation fix. * ad/bisect-terms: Documentation/bisect: improve on (bad|new) and (good|bad)
2017-01-31Merge branch 'jk/grep-e-could-be-extended-beyond-posix' into maintJunio C Hamano
Tighten a test to avoid mistaking an extended ERE regexp engine as a PRE regexp engine. * jk/grep-e-could-be-extended-beyond-posix: t7810: avoid assumption about invalid regex syntax
2017-01-31Merge branch 'km/branch-get-push-while-detached' into maintJunio C Hamano
"git <cmd> @{push}" on a detached HEAD used to segfault; it has been corrected to error out with a message. * km/branch-get-push-while-detached: branch_get_push: do not segfault when HEAD is detached
2017-01-31Merge branch 'jk/rebase-i-squash-count-fix' into maintJunio C Hamano
"git rebase -i" with a recent update started showing an incorrect count when squashing more than 10 commits. * jk/rebase-i-squash-count-fix: rebase--interactive: count squash commits above 10 correctly
2017-01-31Merge branch 'jk/blame-fixes' into maintJunio C Hamano
"git blame --porcelain" misidentified the "previous" <commit, path> pair (aka "source") when contents came from two or more files. * jk/blame-fixes: blame: output porcelain "previous" header for each file blame: handle --no-abbrev blame: fix alignment with --abbrev=40
2017-01-31Merge branch 'jk/archive-zip-userdiff-config' into maintJunio C Hamano
"git archive" did not read the standard configuration files, and failed to notice a file that is marked as binary via the userdiff driver configuration. * jk/archive-zip-userdiff-config: archive-zip: load userdiff config
2017-01-31Merge branch 'dt/disable-bitmap-in-auto-gc' into maintJunio C Hamano
It is natural that "git gc --auto" may not attempt to pack everything into a single pack, and there is no point in warning when the user has configured the system to use the pack bitmap, leading to disabling further "gc". * dt/disable-bitmap-in-auto-gc: repack: die on incremental + write-bitmap-index auto gc: don't write bitmaps for incremental repacks
2017-01-31Merge branch 'nd/config-misc-fixes' into maintJunio C Hamano
Leakage of lockfiles in the config subsystem has been fixed. * nd/config-misc-fixes: config.c: handle lock file in error case in git_config_rename_... config.c: rename label unlock_and_out config.c: handle error case for fstat() calls
2017-01-31Merge branch 'jc/abbrev-autoscale-config' into maintJunio C Hamano
Recent update to the default abbreviation length that auto-scales lacked documentation update, which has been corrected. * jc/abbrev-autoscale-config: config.abbrev: document the new default that auto-scales
2017-01-31Merge branch 'mh/fast-import-notes-fix-new' into maintJunio C Hamano
"git fast-import" sometimes mishandled while rebalancing notes tree, which has been fixed. * mh/fast-import-notes-fix-new: fast-import: properly fanout notes when tree is imported
2017-01-31Merge branch 'jc/compression-config' into maintJunio C Hamano
Compression setting for producing packfiles were spread across three codepaths, one of which did not honor any configuration. Unify these so that all of them honor core.compression and pack.compression variables the same way. * jc/compression-config: compression: unify pack.compression configuration parsing
2017-01-31Merge branch 'ew/svn-fixes' into maintJunio C Hamano
Meant eventually for 'maint'. * ew/svn-fixes: git-svn: document useLogAuthor and addAuthorFrom config keys git-svn: allow "0" in SVN path components
2017-01-31Merge branch 'ls/travis-p4-on-macos' into maintJunio C Hamano
Update the definition of the MacOSX test environment used by TravisCI. * ls/travis-p4-on-macos: travis-ci: fix Perforce install on macOS
2017-01-31Merge branch 'jk/make-tags-find-sources-tweak' into maintJunio C Hamano
Update the procedure to generate "tags" for developer support. * jk/make-tags-find-sources-tweak: Makefile: exclude contrib from FIND_SOURCE_FILES Makefile: match shell scripts in FIND_SOURCE_FILES Makefile: exclude test cruft from FIND_SOURCE_FILES Makefile: reformat FIND_SOURCE_FILES
2017-01-31Merge branch 'jc/latin-1' into maintJunio C Hamano
Some platforms no longer understand "latin-1" that is still seen in the wild in e-mail headers; replace them with "iso-8859-1" that is more widely known when conversion fails from/to it. * jc/latin-1: utf8: accept "latin-1" as ISO-8859-1 utf8: refactor code to decide fallback encoding
2017-01-23travis-ci: fix Perforce install on macOSLars Schneider
The `perforce` and `perforce-server` package were moved from brew [1][2] to cask [3]. Teach TravisCI the new location. Perforce updates their binaries without version bumps. That made the brew install (legitimately!) fail due to checksum mismatches. The workaround is not necessary anymore as Cask [4] allows to disable the checksum test for individual formulas. [1] https://github.com/Homebrew/homebrew-binary/commit/1394e42de04d07445f82f9512627e864ff4ca4c6 [2] https://github.com/Homebrew/homebrew-binary/commit/f8da22d6b8dbcfcfdb2dfa9ac1a5e5d8e05aac2b [3] https://github.com/caskroom/homebrew-cask/pull/29180 [4] https://caskroom.github.io/ Signed-off-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-01-19documentation: retire unfinished documentationStefan Beller
When looking for documentation for a specific function, you may be tempted to run git -C Documentation grep index_name_pos only to find the file technical/api-in-core-index.txt, which doesn't help for understanding the given function. It would be better to not find these functions in the documentation, such that people directly dive into the code instead. In the previous patches we have documented * index_name_pos() * remove_index_entry_at() * add_[file_]to_index() in cache.h We already have documentation for: * add_index_entry() * read_index() Which leaves us with a TODO for: * cache -> the_index macros * refresh_index() * discard_index() * ie_match_stat() and ie_modified(); how they are different and when to use which. * write_index() that was renamed to write_locked_index * cache_tree_invalidate_path() * cache_tree_update() Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-01-19cache.h: document add_[file_]to_indexStefan Beller
Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-01-19cache.h: document remove_index_entry_atStefan Beller
Do this by moving the existing documentation from read-cache.c to cache.h. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-01-19cache.h: document index_name_posStefan Beller
Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-01-18mingw: follow-up to "replace isatty() hack"Johannes Schindelin
The version of the "replace isatty() hack" that got merged a few weeks ago did not actually reflect the latest iteration of the patch series: v3 was sent out with these changes, as requested by the reviewer Johannes Sixt: - reworded the comment about "recycling handles" - moved the reassignment of the `console` variable before the dup2() call so that it is valid at all times - removed the "handle = INVALID_HANDLE_VALUE" assignment, as the local variable `handle` is not used afterwards anyway Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Reviewed-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-01-17Almost ready for 2.11.1Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-01-17Merge branch 'mm/gc-safety-doc' into maintJunio C Hamano
Doc update. * mm/gc-safety-doc: git-gc.txt: expand discussion of races with other processes
2017-01-17Merge branch 'mm/push-social-engineering-attack-doc' into maintJunio C Hamano
Doc update on fetching and pushing. * mm/push-social-engineering-attack-doc: doc: mention transfer data leaks in more places
2017-01-17Merge branch 'jt/fetch-no-redundant-tag-fetch-map' into maintJunio C Hamano
Code cleanup to avoid using redundant refspecs while fetching with the --tags option. * jt/fetch-no-redundant-tag-fetch-map: fetch: do not redundantly calculate tag refmap
2017-01-17Merge branch 'ls/filter-process' into maintJunio C Hamano
Doc update. * ls/filter-process: t0021: fix flaky test docs: warn about possible '=' in clean/smudge filter process values
2017-01-17Merge branch 'kh/tutorial-grammofix' into maintJunio C Hamano
* kh/tutorial-grammofix: doc: omit needless "for" doc: make the intent of sentence clearer doc: add verb in front of command to run doc: add articles (grammar)
2017-01-17Merge branch 'lr/doc-fix-cet' into maintJunio C Hamano
* lr/doc-fix-cet: date-formats.txt: Typo fix
2017-01-17Merge branch 'sb/t3600-cleanup' into maintJunio C Hamano
Code cleanup. * sb/t3600-cleanup: t3600: slightly modernize style t3600: remove useless redirect
2017-01-17Merge branch 'jk/readme-gmane-is-no-more' into maintJunio C Hamano
* jk/readme-gmane-is-no-more: README: replace gmane link with public-inbox
2017-01-17Merge branch 'sb/unpack-trees-grammofix' into maintJunio C Hamano
* sb/unpack-trees-grammofix: unpack-trees: fix grammar for untracked files in directories
2017-01-17Merge branch 'ls/t0021-fixup' into maintJunio C Hamano
* ls/t0021-fixup: t0021: minor filter process test cleanup
2017-01-17Merge branch 'ak/lazy-prereq-mktemp' into maintJunio C Hamano
Test code clean-up. * ak/lazy-prereq-mktemp: t7610: clean up foo.XXXXXX tmpdir
2017-01-17Merge branch 'nd/qsort-in-merge-recursive' into maintJunio C Hamano
Code simplification. * nd/qsort-in-merge-recursive: merge-recursive.c: use string_list_sort instead of qsort
2017-01-17Merge branch 'dt/smart-http-detect-server-going-away' into maintJunio C Hamano
When the http server gives an incomplete response to a smart-http rpc call, it could lead to client waiting for a full response that will never come. Teach the client side to notice this condition and abort the transfer. An improvement counterproposal has failed. cf. <20161114194049.mktpsvgdhex2f4zv@sigill.intra.peff.net> * dt/smart-http-detect-server-going-away: upload-pack: optionally allow fetching any sha1 remote-curl: don't hang when a server dies before any output
2017-01-17Merge branch 'mk/mingw-winansi-ttyname-termination-fix' into maintJunio C Hamano
A potential but unlikely buffer overflow in Windows port has been fixed. * mk/mingw-winansi-ttyname-termination-fix: mingw: consider that UNICODE_STRING::Length counts bytes
2017-01-17Merge branch 'gv/p4-multi-path-commit-fix' into maintJunio C Hamano
"git p4" that tracks multile p4 paths imported a single changelist that touches files in these multiple paths as one commit, followed by many empty commits. This has been fixed. * gv/p4-multi-path-commit-fix: git-p4: fix multi-path changelist empty commits
2017-01-17Merge branch 'jk/difftool-in-subdir' into maintJunio C Hamano
Even though an fix was attempted in Git 2.9.3 days, but running "git difftool --dir-diff" from a subdirectory never worked. This has been fixed. * jk/difftool-in-subdir: difftool: rename variables for consistency difftool: chdir as early as possible difftool: sanitize $workdir as early as possible difftool: fix dir-diff index creation when in a subdirectory