Zdenek Kabelac
a1eba521e3
Fix some unmatching sign comparation gcc warnings
...
Simple replacement for unsigned type - usually in for() loops.
2011-04-08 14:40:18 +00:00
Zdenek Kabelac
303923fbf1
Use const char* const * for dm_regex_create()
...
Change API interface to accept even completely const array patterns.
This should present no change for libdm users and allows to pass
pattern arrays without cast to const char **.
2010-12-20 13:23:11 +00:00
Zdenek Kabelac
2e3be4f3fd
Optimize lookup table read
...
Reread lookup table only when needed.
2010-11-29 14:25:13 +00:00
Zdenek Kabelac
4cb0f557d9
Remove dead assignment in _step_matcher
...
'ns' is not used after this assignment and it is reassigned with the following
code, so dropping this assignment.
2010-11-29 12:43:49 +00:00
Alasdair Kergon
ac0252ca07
Add dm_zalloc and use it and dm_pool_zalloc throughout.
2010-09-30 21:06:50 +00:00
Joe Thornber
fae2c49259
[REGEX] fix bug in matcher that was causing segfault with chars of 0x80 and over.
2010-08-09 10:30:52 +00:00
Joe Thornber
5b39a977ca
[REGEX] calculate dfa states on demand
2010-07-21 12:09:12 +00:00
Joe Thornber
ed72f7e13a
[REGEX] remove the state_queue structure.
...
Instead we just have a 'next' field in the dfa_state.
2010-07-21 12:02:51 +00:00
Joe Thornber
aab1bfd693
[REGEX] factor _calc_state() out of _calc_states()
2010-07-21 12:00:53 +00:00
Joe Thornber
529edb1853
[REGEX] reduce the number of charset nodes that are produced
2010-07-21 11:58:49 +00:00
Joe Thornber
fee2e890af
[REGEX] add a fingerprinting facility to allow test code to compare dfas
2010-07-20 15:32:07 +00:00
Alasdair Kergon
616eda51e3
don't optimise anything with TARGET_TRANS to avoid intefering with the matcher's counting
2010-04-22 23:09:18 +00:00
Alasdair Kergon
e07803f976
Cache bitset locations to speed up _calc_states. (kabi)
2010-04-22 20:35:24 +00:00
Alasdair Kergon
b8175c33da
Use INTERNAL_ERROR definition consistently in internal error messages.
2010-03-25 18:22:04 +00:00
Alasdair Kergon
3e5b6ed214
more tweaking to get things to compile - dmlib.h for log fns, list.h
2008-11-03 18:59:59 +00:00
Alasdair Kergon
147d5faccf
Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1.
2007-08-21 16:26:07 +00:00
Alasdair Kergon
38862fcd3f
Add regex functions to library.
2007-04-27 18:40:23 +00:00
