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2013-01-01wildmatch: support "no FNM_PATHNAME" modeLibravatar Nguyễn Thái Ngọc Duy1-0/+1
So far, wildmatch() has always honoured directory boundary and there was no way to turn it off. Make it behave more like fnmatch() by requiring all callers that want the FNM_PATHNAME behaviour to pass that in the equivalent flag WM_PATHNAME. Callers that do not specify WM_PATHNAME will get wildcards like ? and * in their patterns matched against '/', just like not passing FNM_PATHNAME to fnmatch(). Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-01wildmatch: rename constants and update prototypeLibravatar Nguyễn Thái Ngọc Duy1-7/+15
- All exported constants now have a prefix WM_ - Do not rely on FNM_* constants, use the WM_ counterparts - Remove TRUE and FALSE to follow Git's coding style - While at it, turn flags type from int to unsigned int - Add an (unused yet) argument to carry extra information so that we don't have to change the prototype again later when we need to pass other stuff to wildmatch 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 Duy1-0/+6
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: remove static variable force_lower_caseLibravatar Nguyễn Thái Ngọc Duy1-2/+1
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: remove unnecessary functionsLibravatar Nguyễn Thái Ngọc Duy1-2/+0
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 Duy1-0/+6
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>