Message	SHA1
textsearch: ts_bm: support case insensitive searching in Boyer-Moore algorithm ... Add support for case insensitive search to Boyer-Moore algorithm. Signed-off-by: Joonwoo Park <joonwpark81@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> Joonwoo Park   authored and   David S. Miller   commited 2008-07-08 02:37:54 -07:00	3b76d08190
textsearch: fix Boyer-Moore text search bug ... The current logic has a bug which cannot find matching pattern, if the pattern is matched from the first character of target string. for example: pattern=abc, string=abcdefg pattern=a, string=abcdefg Searching algorithm should return 0 for those things. Signed-off-by: Joonwoo Park <joonwpark81@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> Joonwoo Park   authored and   David S. Miller   commited 2008-06-30 12:42:23 -07:00	aebb6a849c
[TEXTSEARCH]: Fix Boyer Moore initialization bug ... The pattern is set after trying to compute the prefix table, which tries to use it. Initialize it before calling compute_prefix_tbl, make compute_prefix_tbl consistently use only the data from struct ts_bm and remove the now unnecessary arguments. Signed-off-by: Michael Rash <mbr@cipherdyne.org> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> Michael Rash   authored and   David S. Miller   commited 2006-08-22 14:33:58 -07:00	3ffaa8c7c0
Remove obsolete #include <linux/config.h> ... Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de> Jörn Engel   authored and   Adrian Bunk   commited 2006-06-30 19:25:36 +02:00	6ab3d5624e
[TEXTSEARCH]: Fix broken good shift array calculation in Boyer-Moore ... The current logic does not calculate correctly the good shift array: Let x be the pattern that is being searched. Let y be the block of data. The good shift array aligns the segment: x[i+1 ... m-1] = y[i+j+1 ... j+m-1] with its rightmost occurrence in x that fulfils x[i] neq y[i+j]. In previous version, the good shift array for the pattern ANPANMAN is: [1, 8, 3, 8, 8, 8, 8, 8] and should be: [1, 8, 3, 6, 6, 6, 6, 6] Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net> Pablo Neira Ayuso   authored and   David S. Miller   commited 2006-02-02 17:15:41 -08:00	3f330317ab
[PATCH] gfp flags annotations - part 1 ... - added typedef unsigned int __nocast gfp_t; - replaced __nocast uses for gfp flags with gfp_t - it gives exactly the same warnings as far as sparse is concerned, doesn't change generated code (from gcc point of view we replaced unsigned int with typedef) and documents what's going on far better. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org> Al Viro   authored and   Linus Torvalds   commited 2005-10-08 15:00:57 -07:00	dd0fc66fb3
[TEXTSEARCH]: fix sparse gfp nocast warnings ... Fix nocast sparse warnings: include/linux/textsearch.h:165:57: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net> Randy Dunlap   authored and   David S. Miller   commited 2005-10-04 22:45:14 -07:00	3d2aef6689
[LIB]: Boyer-Moore extension for textsearch infrastructure strike #2 ... Attached the implementation of the Boyer-Moore string search algorithm for the new textsearch infrastructure. I've added as well a note about the limitations that this approach presents, as Thomas has remarked. Signed-off-by: Pablo Neira Ayuso <pablo@eurodev.net> Signed-off-by: David S. Miller <davem@davemloft.net> Pablo Neira Ayuso   authored and   David S. Miller   commited 2005-08-29 16:11:06 -07:00	8082e4ed0a