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2013-01-01wildmatch: replace variable 'special' with better named onesLibravatar Nguyễn Thái Ngọc Duy1-9/+9
'special' is too generic and is used for two different purposes. Replace it with 'match_slash' to indicate "**" pattern and 'negated' for "[!...]" and "[^...]". Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-01compat/fnmatch: respect NO_FNMATCH* even on glibcLibravatar Nguyễn Thái Ngọc Duy1-1/+2
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-01wildmatch: fix "**" special caseLibravatar Nguyễn Thái Ngọc Duy2-2/+3
"**" is adjusted to only be effective when surrounded by slashes, in 40bbee0 (wildmatch: adjust "**" behavior - 2012-10-15). Except that the commit did it wrong: 1. when it checks for "the preceding slash unless ** is at the beginning", it compares to wrong pointer. It should have compared to the beginning of the pattern, not the text. 2. prev_p points to the character before "**", not the first "*". The correct comparison must be "prev_p < pattern" or "prev_p + 1 == pattern", not "prev_p == pattern". 3. The pattern must be surrounded by slashes unless it's at the beginning or the end of the pattern. We do two checks: one for the preceding slash and one the trailing slash. Both checks must be met. The use of "||" is wrong. This patch fixes all above. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-15t3070: Disable some failing fnmatch testsLibravatar Ramsay Jones1-3/+3
The failing tests make use of a POSIX character class, '[:xdigit:]' in this case, which some versions of the fnmatch() library function do not support. In the spirit of commit f1cf7b79 ("t3070: disable unreliable fnmatch tests", 15-10-2012), we disable the fnmatch() half of these tests. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Acked-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-11-20test-wildmatch: avoid Windows path manglingLibravatar Nguyễn Thái Ngọc Duy2-5/+13
The MSYS bash mangles arguments that begin with a forward slash when they are passed to test-wildmatch. This causes tests to fail. Avoid mangling by prepending "XXX", which is removed by test-wildmatch before further processing. [J6t: reworded commit message] Reported-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Johannes Sixt <j6t@kdbg.org>
2012-10-15Support "**" wildcard in .gitignore and .gitattributesLibravatar Nguyễn Thái Ngọc Duy4-1/+77
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15wildmatch: make /**/ match zero or more directoriesLibravatar Nguyễn Thái Ngọc Duy2-1/+19
"foo/**/bar" matches "foo/x/bar", "foo/x/y/bar"... but not "foo/bar". We make a special case, when foo/**/ is detected (and "foo/" part is already matched), try matching "bar" with the rest of the string. "Match one or more directories" semantics can be easily achieved using "foo/*/**/bar". This also makes "**/foo" match "foo" in addition to "x/foo", "x/y/foo".. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15wildmatch: adjust "**" behaviorLibravatar Nguyễn Thái Ngọc Duy3-8/+16
Standard wildmatch() sees consecutive asterisks as "*" that can also match slashes. But that may be hard to explain to users as "abc/**/def" can match "abcdef", "abcxyzdef", "abc/def", "abc/x/def", "abc/x/y/def"... This patch changes wildmatch so that users can do - "**/def" -> all paths ending with file/directory 'def' - "abc/**" - equivalent to "/abc/" - "abc/**/def" -> "abc/x/def", "abc/x/y/def"... - otherwise consider the pattern malformed if "**" is found Basically the magic of "**" only remains if it's wrapped around by slashes. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15wildmatch: fix case-insensitive matchingLibravatar Nguyễn Thái Ngọc Duy1-0/+2
dowild() does case insensitive matching by lower-casing the text. That means lower case letters in patterns imply case-insensitive matching, but upper case means exact matching. We do not want that subtlety. Lower case pattern too so iwildmatch() always does what we expect it to do. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15wildmatch: remove static variable force_lower_caseLibravatar Nguyễn Thái Ngọc Duy3-20/+8
One place less to worry about thread safety. Also combine wildmatch and iwildmatch into one. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15wildmatch: make wildmatch's return value compatible with fnmatchLibravatar Nguyễn Thái Ngọc Duy2-11/+14
wildmatch returns non-zero if matched, zero otherwise. This patch makes it return zero if matches, non-zero otherwise, like fnmatch(). Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15t3070: disable unreliable fnmatch testsLibravatar Nguyễn Thái Ngọc Duy1-43/+43
These tests show different results on different fnmatch() versions. We don't want to test fnmatch here. We want to make sure wildmatch behavior matches fnmatch and that only makes sense in cases when fnmatch() behaves consistently. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15Integrate wildmatch to gitLibravatar Nguyễn Thái Ngọc Duy6-166/+210
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15wildmatch: follow Git's coding conventionLibravatar Nguyễn Thái Ngọc Duy1-146/+146
wildmatch's coding style is pretty close to Git's except the use of 4 space indentation instead of 8. This patch should produce empty diff with "git diff -b" Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15wildmatch: remove unnecessary functionsLibravatar Nguyễn Thái Ngọc Duy2-156/+10
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15Import wildmatch from rsyncLibravatar Nguyễn Thái Ngọc Duy3-0/+539
These files are from rsync.git commit f92f5b166e3019db42bc7fe1aa2f1a9178cd215d, which was the last commit before rsync turned GPL-3. All files are imported as-is and no-op. Adaptation is done in a separate patch. rsync.git -> git.git lib/wildmatch.[ch] wildmatch.[ch] wildtest.txt t/t3070/wildtest.txt Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15ctype: support iscntrl, ispunct, isxdigit and isprintLibravatar Nguyễn Thái Ngọc Duy2-5/+21
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15ctype: make sane_ctype[] const arrayLibravatar Nguyễn Thái Ngọc Duy2-2/+2
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15attr: more matching optimizations from .gitignoreLibravatar Nguyễn Thái Ngọc Duy5-32/+64
.gitattributes and .gitignore share the same pattern syntax but has separate matching implementation. Over the years, ignore's implementation accumulates more optimizations while attr's stays the same. This patch reuses the core matching functions that are also used by excluded_from_list. excluded_from_list and path_matches can't be merged due to differences in exclude and attr, for example: * "!pattern" syntax is forbidden in .gitattributes. As an attribute can be unset (i.e. set to a special value "false") or made back to unspecified (i.e. not even set to "false"), "!pattern attr" is unclear which one it means. * we support attaching attributes to directories, but git-core internally does not currently make use of attributes on directories. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15gitignore: make pattern parsing code a separate functionLibravatar Nguyễn Thái Ngọc Duy2-23/+50
This function can later be reused by attr.c. Also turn to_exclude field into a flag. Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15exclude: split pathname matching code into a separate functionLibravatar Nguyễn Thái Ngọc Duy1-32/+53
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15exclude: fix a bug in prefix compare optimizationLibravatar Nguyễn Thái Ngọc Duy2-1/+7
When "namelen" becomes zero at this stage, we have matched the fixed part, but whether it actually matches the pattern still depends on the pattern in "exclude". As demonstrated in t3001, path "three/a.3" exists and it matches the "three/a.3" part in pattern "three/a.3[abc]", but that does not mean a true match. Don't be too optimistic and let fnmatch() do the job. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15exclude: split basename matching code into a separate functionLibravatar Nguyễn Thái Ngọc Duy1-13/+24
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-15exclude: stricten a length check in EXC_FLAG_ENDSWITH caseLibravatar Nguyễn Thái Ngọc Duy1-2/+3
This block of code deals with the "basename" part only, which has the length of "pathlen - (basename - pathname)". Stricten the length check and remove "pathname" from the main expression to avoid confusion. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-05Merge commit 'f9f6e2c' into nd/attr-match-optim-moreLibravatar Junio C Hamano2-67/+78
* commit 'f9f6e2c': exclude: do strcmp as much as possible before fnmatch dir.c: get rid of the wildcard symbol set in no_wildcard() Unindent excluded_from_list()
2012-10-05attr: avoid searching for basename on every matchLibravatar Nguyễn Thái Ngọc Duy1-6/+9
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-05attr: avoid strlen() on every matchLibravatar Nguyễn Thái Ngọc Duy1-2/+4
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-09-14Git 1.7.11.7Libravatar Junio C Hamano4-3/+50
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-09-14Merge branch 'jk/maint-quiet-is-synonym-to-s-in-log' into maint-1.7.11Libravatar Junio C Hamano2-1/+13
* jk/maint-quiet-is-synonym-to-s-in-log: log: fix --quiet synonym for -s
2012-09-14Merge branch 'jc/maint-ident-missing-human-name' into maint-1.7.11Libravatar Junio C Hamano2-3/+20
* jc/maint-ident-missing-human-name: split_ident_line(): make best effort when parsing author/committer line
2012-09-14Merge branch 'rj/test-regex' into maint-1.7.11Libravatar Junio C Hamano4-0/+27
* rj/test-regex: test-regex: Add a test to check for a bug in the regex routines
2012-09-14Merge branch 'da/gitk-reload-tag-contents' into maint-1.7.11Libravatar Junio C Hamano1-8/+9
* da/gitk-reload-tag-contents: gitk: Rename 'tagcontents' to 'cached_tagcontent' gitk: Teach "Reread references" to reload tags gitk: Avoid Meta1-F5
2012-09-14Merge branch 'jc/maint-checkout-fileglob-doc' into maint-1.7.11Libravatar Junio C Hamano2-1/+30
* jc/maint-checkout-fileglob-doc: gitcli: contrast wildcard given to shell and to git gitcli: formatting fix Document file-glob for "git checkout -- '*.c'"
2012-09-12Merge branch 'jc/apply-binary-p0' into maint-1.7.11Libravatar Junio C Hamano2-46/+76
"git apply -p0" did not parse pathnames on "diff --git" line correctly. This caused patches that had pathnames in no other places to be mistakenly rejected (most notably, binary patch that does not rename nor change mode). Textual patches, renames or mode changes have preimage and postimage pathnames in different places in a form that can be parsed unambiguously and did not suffer from this problem. * jc/apply-binary-p0: apply: compute patch->def_name correctly under -p0
2012-09-12Merge branch 'jc/dotdot-is-parent-directory' into maint-1.7.11Libravatar Junio C Hamano5-4/+56
"git log .." errored out saying it is both rev range and a path when there is no disambiguating "--" is on the command line. Update the command line parser to interpret ".." as a path in such a case. * jc/dotdot-is-parent-directory: specifying ranges: we did not mean to make ".." an empty set
2012-09-12Merge branch 'jc/maint-doc-checkout-b-always-takes-branch-name' into ↵Libravatar Junio C Hamano1-3/+3
maint-1.7.11 The synopsis said "checkout [-B branch]" to make it clear the branch name is a parameter to the option, but the heading for the option description was "-B::", not "-B branch::", making the documentation misleading. * jc/maint-doc-checkout-b-always-takes-branch-name: doc: "git checkout -b/-B/--orphan" always takes a branch name
2012-09-12Merge branch 'jk/maint-http-half-auth-push' into maint-1.7.11Libravatar Junio C Hamano9-106/+171
Pushing to smart HTTP server with recent Git fails without having the username in the URL to force authentication, if the server is configured to allow GET anonymously, while requiring authentication for POST. * jk/maint-http-half-auth-push: http: prompt for credentials on failed POST http: factor out http error code handling t: test http access to "half-auth" repositories t: test basic smart-http authentication t/lib-httpd: recognize */smart/* repos as smart-http t/lib-httpd: only route auth/dumb to dumb repos t5550: factor out http auth setup t5550: put auth-required repo in auth/dumb
2012-09-12Merge branch 'kk/maint-for-each-ref-multi-sort' into maint-1.7.11Libravatar Junio C Hamano2-1/+13
"git for-each-ref" did not honor multiple "--sort=<key>" arguments correctly. * kk/maint-for-each-ref-multi-sort: for-each-ref: Fix sort with multiple keys t6300: test sort with multiple keys
2012-09-11Git 1.7.11.6Libravatar Junio C Hamano3-35/+58
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-09-11Merge branch 'jc/maint-mergetool-style-fix' into maint-1.7.11Libravatar Junio C Hamano1-273/+308
* jc/maint-mergetool-style-fix: mergetool: style fixes
2012-09-11Merge branch 'sz/submodule-force-update' into maint-1.7.11Libravatar Junio C Hamano3-2/+21
* sz/submodule-force-update: Make 'git submodule update --force' always check out submodules.
2012-09-11Merge branch 'ph/stash-rerere' into maint-1.7.11Libravatar Junio C Hamano2-0/+39
* ph/stash-rerere: stash: invoke rerere in case of conflict test: git-stash conflict sets up rerere
2012-09-11Merge branch 'jc/maint-sane-execvp-notdir' into maint-1.7.11Libravatar Junio C Hamano1-0/+2
* jc/maint-sane-execvp-notdir: sane_execvp(): ignore non-directory on $PATH
2012-09-11Merge branch 'jc/maint-config-exit-status' into maint-1.7.11Libravatar Junio C Hamano3-6/+11
* jc/maint-config-exit-status: config: "git config baa" should exit with status 1
2012-09-11Merge branch 'mh/maint-config-doc-proxy-command' into maint-1.7.11Libravatar Junio C Hamano1-2/+2
* mh/maint-config-doc-proxy-command: git-config doc: unconfuse an example git-config.txt: fix example
2012-09-11Merge branch 'hv/submodule-path-unmatch' into maint-1.7.11Libravatar Junio C Hamano2-7/+52
* hv/submodule-path-unmatch: Let submodule command exit with error status if path does not exist
2012-09-11Merge branch 'mz/empty-rebase-test' into maint-1.7.11Libravatar Junio C Hamano1-1/+17
* mz/empty-rebase-test: add tests for 'git rebase --keep-empty'
2012-09-11Merge branch 'jk/docs-docbook-monospace-display' into maint-1.7.11Libravatar Junio C Hamano2-3/+3
* jk/docs-docbook-monospace-display: docs: monospace listings in docbook output
2012-09-11Merge branch 'ab/diff-write-incomplete-line' into maint-1.7.11Libravatar Junio C Hamano2-0/+31
* ab/diff-write-incomplete-line: Fix '\ No newline...' annotation in rewrite diffs
2012-09-11Merge branch 'jc/maint-t7406-rev-parse-max-count-huh' into maint-1.7.11Libravatar Junio C Hamano1-8/+8
* jc/maint-t7406-rev-parse-max-count-huh: t7406: fix misleading "rev-parse --max-count=1 HEAD"