- 22 1月, 2010 4 次提交
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由 Linus Torvalds 提交于
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Linus Torvalds 提交于
As the documentation says, this is primarily for debugging, and in the longer term we should rename it to test-show-index or something. In the meantime, just avoid xmalloc (which slurps in the rest of git), and separating out the trivial hex functions into "hex.o". This results in [torvalds@nehalem git]$ size git-show-index text data bss dec hex filename 222818 2276 112688 337782 52776 git-show-index (before) 5696 624 1264 7584 1da0 git-show-index (after) which is a whole lot better. Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Linus Torvalds 提交于
Exal Sibeaz pointed out that some git files are way too big, and that add_files_to_cache() brings in all the diff machinery to any git binary that needs the basic git SHA1 object operations from read-cache.c. Which is pretty much all of them. It's doubly silly, since add_files_to_cache() is only used by builtin programs (add, checkout and commit), so it's fairly easily fixed by just moving the thing to builtin-add.c, and avoiding the dependency entirely. I initially argued to Exal that it would probably be best to try to depend on smart compilers and linkers, but after spending some time trying to make -ffunction-sections work and giving up, I think Exal was right, and the fix is to just do some trivial cleanups like this. This trivial cleanup results in pretty stunning file size differences. The diff machinery really is mostly used by just the builtin programs, and you have things like these trivial before-and-after numbers: -rwxr-xr-x 1 torvalds torvalds 1727420 2010-01-21 10:53 git-hash-object -rwxrwxr-x 1 torvalds torvalds 940265 2010-01-21 11:16 git-hash-object Now, I'm not saying that 940kB is good either, but that's mostly all the debug information - you can see the real code with 'size': text data bss dec hex filename 418675 3920 127408 550003 86473 git-hash-object (before) 230650 2288 111728 344666 5425a git-hash-object (after) ie we have a nice 24% size reduction from this trivial cleanup. It's not just that one file either. I get: [torvalds@nehalem git]$ du -s /home/torvalds/libexec/git-core 45640 /home/torvalds/libexec/git-core (before) 33508 /home/torvalds/libexec/git-core (after) so we're talking 12MB of diskspace here. (Of course, stripping all the binaries brings the 33MB down to 9MB, so the whole debug information thing is still the bulk of it all, but that's a separate issue entirely) Now, I'm sure there are other things we should do, and changing our compiler flags from -O2 to -Os would bring the text size down by an additional almost 20%, but this thing Exal pointed out seems to be some good low-hanging fruit. Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Horst H. von Brand 提交于
Signed-off-by: NHorst H. von Brand <vonbrand@inf.utfsm.cl> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 21 1月, 2010 36 次提交
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由 Johannes Sixt 提交于
It forgot to apply the prefix to the paths given on the command line. [jc: added test] Signed-off-by: NJohannes Sixt <j6t@kdbg.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Johannes Sixt 提交于
Signed-off-by: NJohannes Sixt <j6t@kdbg.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Junio C Hamano 提交于
Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Junio C Hamano 提交于
Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Junio C Hamano 提交于
* bw/cvsimport: cvsimport: standarize system() calls to external git tools cvsimport: standarize open() calls to external git tools cvsimport: modernize callouts to git subcommands
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由 Junio C Hamano 提交于
* jc/checkout-merge-base: Fix "checkout A..." synonym for "checkout A...HEAD" on Windows
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由 Junio C Hamano 提交于
* ag/patch-header-verify: builtin-apply.c: fix the --- and +++ header filename consistency check
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由 Junio C Hamano 提交于
* jc/conflict-marker-size: rerere: honor conflict-marker-size attribute rerere: prepare for customizable conflict marker length conflict-marker-size: new attribute rerere: use ll_merge() instead of using xdl_merge() merge-tree: use ll_merge() not xdl_merge() xdl_merge(): allow passing down marker_size in xmparam_t xdl_merge(): introduce xmparam_t for merge specific parameters git_attr(): fix function signature Conflicts: builtin-merge-file.c ll-merge.c xdiff/xdiff.h xdiff/xmerge.c
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由 Junio C Hamano 提交于
* ag/maint-apply-too-large-p: builtin-apply.c: Skip filenames without enough components
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由 Junio C Hamano 提交于
* ap/merge-backend-opts: Document that merge strategies can now take their own options Extend merge-subtree tests to test -Xsubtree=dir. Make "subtree" part more orthogonal to the rest of merge-recursive. pull: Fix parsing of -X<option> Teach git-pull to pass -X<option> to git-merge git merge -X<option> git-merge-file --ours, --theirs Conflicts: git-compat-util.h
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由 Junio C Hamano 提交于
* nd/status-partial-refresh: rm: only refresh entries that we may touch status: only touch path we may need to check
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由 Junio C Hamano 提交于
* remotes/trast-doc/for-next: Documentation: spell 'git cmd' without dash throughout Documentation: format full commands in typewriter font Documentation: warn prominently against merging with dirty trees Documentation/git-merge: reword references to "remote" and "pull" Conflicts: Documentation/config.txt Documentation/git-config.txt Documentation/git-merge.txt
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由 Junio C Hamano 提交于
* 'jh/notes' (early part): Add more testcases to test fast-import of notes Rename t9301 to t9350, to make room for more fast-import tests fast-import: Proper notes tree manipulation
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由 Junio C Hamano 提交于
* maint: status: don't require the repository to be writable Conflicts: builtin-commit.c
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由 Junio C Hamano 提交于
* jc/maint-refresh-index-is-optional-for-status: status: don't require the repository to be writable
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由 Junio C Hamano 提交于
* rr/core-tutorial: Documentation: Update git core tutorial clarifying reference to scripts
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由 Junio C Hamano 提交于
* jc/cache-unmerge: rerere forget path: forget recorded resolution rerere: refactor rerere logic to make it independent from I/O rerere: remove silly 1024-byte line limit resolve-undo: teach "update-index --unresolve" to use resolve-undo info resolve-undo: "checkout -m path" uses resolve-undo information resolve-undo: allow plumbing to clear the information resolve-undo: basic tests resolve-undo: record resolved conflicts in a new index extension section builtin-merge.c: use standard active_cache macros Conflicts: builtin-ls-files.c builtin-merge.c builtin-rerere.c
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由 Junio C Hamano 提交于
* js/exec-error-report: Improve error message when a transport helper was not found start_command: detect execvp failures early run-command: move wait_or_whine earlier start_command: report child process setup errors to the parent's stderr Conflicts: Makefile
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由 Junio C Hamano 提交于
* jc/ls-files-ignored-pathspec: ls-files: fix overeager pathspec optimization read_directory(): further split treat_path() read_directory_recursive(): refactor handling of a single path into a separate function t3001: test ls-files -o ignored/dir
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由 Junio C Hamano 提交于
* jc/grep-lookahead: grep --no-index: allow use of "git grep" outside a git repository grep: prepare to run outside of a work tree grep: rip out pessimization to use fixmatch() grep: rip out support for external grep grep: optimize built-in grep by skipping lines that do not hit Conflicts: builtin-grep.c t/t7002-grep.sh
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由 Junio C Hamano 提交于
* jc/maint-strbuf-add-fix-doubling: strbuf_addbuf(): allow passing the same buf to dst and src
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由 Junio C Hamano 提交于
* mm/conflict-advice: Be more user-friendly when refusing to do something because of conflict. Conflicts: Documentation/config.txt advice.c advice.h
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由 Junio C Hamano 提交于
* da/difftool: difftool: Update copyright notices to list each year separately difftool: Use eval to expand '--extcmd' expressions difftool: Add '-x' and as an alias for '--extcmd' t7800-difftool.sh: Simplify the --extcmd test git-diff.txt: Link to git-difftool difftool: Allow specifying unconfigured commands with --extcmd difftool--helper: Remove use of the GIT_MERGE_TOOL variable difftool--helper: Update copyright and remove distracting comments git-difftool: Add '--gui' for selecting a GUI tool t7800-difftool: Set a bogus tool for use by tests
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由 Junio C Hamano 提交于
* mh/rebase-fixup: rebase -i: Retain user-edited commit messages after squash/fixup conflicts t3404: Set up more of the test repo in the "setup" step rebase -i: For fixup commands without squashes, do not start editor rebase -i: Change function make_squash_message into update_squash_message rebase -i: Extract function do_with_author rebase -i: Handle the author script all in one place in do_next rebase -i: Extract a function "commit_message" rebase -i: Simplify commit counting for generated commit messages rebase -i: Improve consistency of commit count in generated commit messages t3404: Test the commit count in commit messages generated by "rebase -i" rebase -i: Introduce a constant AMEND rebase -i: Introduce a constant AUTHOR_SCRIPT rebase -i: Document how temporary files are used rebase -i: Use symbolic constant $MSG consistently rebase -i: Use "test -n" instead of "test ! -z" rebase -i: Inline expression rebase -i: Remove dead code rebase -i: Make the condition for an "if" more transparent
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由 Junio C Hamano 提交于
* ns/rebase-auto-squash: rebase -i --autosquash: auto-squash commits Conflicts: git-rebase--interactive.sh
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由 Junio C Hamano 提交于
* 'mh/rebase-fixup' (early part): rebase-i: Ignore comments and blank lines in peek_next_command lib-rebase: Allow comments and blank lines to be added to the rebase script lib-rebase: Provide clearer debugging info about what the editor did Add a command "fixup" to rebase --interactive t3404: Use test_commit to set up test repository
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由 Junio C Hamano 提交于
* il/push-set-upstream: Add push --set-upstream Conflicts: transport.c
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由 Junio C Hamano 提交于
* jk/warn-author-committer-after-commit: user_ident_sufficiently_given(): refactor the logic to be usable from elsewhere commit.c::print_summary: do not release the format string too early commit: allow suppression of implicit identity advice commit: show interesting ident information in summary strbuf: add strbuf_addbuf_percentquote strbuf_expand: convert "%%" to "%" Conflicts: builtin-commit.c ident.c
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由 Junio C Hamano 提交于
* jc/ident: ident.c: replace fprintf with fputs to suppress compiler warning user_ident_sufficiently_given(): refactor the logic to be usable from elsewhere ident.c: treat $EMAIL as giving user.email identity explicitly ident.c: check explicit identity for name and email separately ident.c: remove unused variables
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由 Junio C Hamano 提交于
* tr/http-push-ref-status: transport-helper.c::push_refs(): emit "no refs" error message transport-helper.c::push_refs(): ignore helper-reported status if ref is not to be pushed transport.c::transport_push(): make ref status affect return value refactor ref status logic for pushing t5541-http-push.sh: add test for unmatched, non-fast-forwarded refs t5541-http-push.sh: add tests for non-fast-forward pushes Conflicts: transport-helper.c
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由 Junio C Hamano 提交于
* bk/fix-relative-gitdir-file: Handle relative paths in submodule .git files Test update-index for a gitlink to a .git file
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由 Junio C Hamano 提交于
* sd/cd-p-show-toplevel: Use $(git rev-parse --show-toplevel) in cd_to_toplevel(). Add 'git rev-parse --show-toplevel' option.
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由 Junio C Hamano 提交于
* jc/symbol-static: date.c: mark file-local function static Replace parse_blob() with an explanatory comment symlinks.c: remove unused functions object.c: remove unused functions strbuf.c: remove unused function sha1_file.c: remove unused function mailmap.c: remove unused function utf8.c: mark file-local function static submodule.c: mark file-local function static quote.c: mark file-local function static remote-curl.c: mark file-local function static read-cache.c: mark file-local functions static parse-options.c: mark file-local function static entry.c: mark file-local function static http.c: mark file-local functions static pretty.c: mark file-local function static builtin-rev-list.c: mark file-local function static bisect.c: mark file-local function static
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由 Junio C Hamano 提交于
Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Junio C Hamano 提交于
Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Junio C Hamano 提交于
Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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