ermyth/include/match.h

/*
 * Copyright © 2003-2004 E. Will et al.
 * Copyright © 2005-2006 Atheme Development Group
 * Rights to this code are as defined in doc/LICENSE.
 *
 * String matching
 *
 * $Id: match.h 7779 2007-03-03 13:55:42Z pippijn $
 */

#ifndef _MATCH_H
#define _MATCH_H

/* cidr.c */
E int match_ips (const char *mask, const char *address);
E int match_cidr (const char *mask, const char *address);

/* match.c */
#define MATCH_RFC1459   0
#define MATCH_ASCII     1

E int match_mapping;

#define IsLower(c)  ((unsigned char)(c) > 0x5f)
#define IsUpper(c)  ((unsigned char)(c) < 0x60)

#define C_ALPHA 0x00000001
#define C_DIGIT 0x00000002

E const unsigned int charattrs[];

#define IsAlpha(c)      (charattrs[(unsigned char) (c)] & C_ALPHA)
#define IsDigit(c)      (charattrs[(unsigned char) (c)] & C_DIGIT)
#define IsAlphaNum(c)   (IsAlpha((c)) || IsDigit((c)))
#define IsNon(c)        (!IsAlphaNum((c)))

E const unsigned char ToLowerTab[];
E const unsigned char ToUpperTab[];

void set_match_mapping (int);

E int ToLower (int);
E int ToUpper (int);

E int irccasecmp (const char *, const char *);
E int ircncasecmp (const char *, const char *, int);

E int match (const char *, const char *);
E char *collapse (char *);

/* regex_create() flags */
#define AREGEX_ICASE    1       /* case insensitive */

E regex_t *regex_create (char *pattern, int flags);
E char *regex_extract (char *pattern, char **pend, int *pflags);
E bool regex_match (regex_t * preg, char *string);
E bool regex_destroy (regex_t * preg);

#endif
Revision:	1.1
Committed:	Thu Jul 19 08:24:50 2007 UTC (16 years, 10 months ago) by pippijn
Content type:	text/plain
Branch:	MAIN
Log Message:	initial import. the most important changes since Atheme are: - fixed many memory leaks - fixed many bugs - converted to C++ and use more STL containers - added a (not very enhanced yet) perl module - greatly improved XML-RPC speed - added a JSON-RPC module with code from json-cpp - added a valgrind memcheck module to operserv - added a more object oriented base64 implementation - added a specialised unit test framework - improved stability - use gettimeofday() if available - reworked adding/removing commands - MemoServ IGNORE DEL can now remove indices
#	Content
1	/*
2	* Copyright © 2003-2004 E. Will et al.
3	* Copyright © 2005-2006 Atheme Development Group
4	* Rights to this code are as defined in doc/LICENSE.
5	*
6	* String matching
7	*
8	* $Id: match.h 7779 2007-03-03 13:55:42Z pippijn $
9	*/
10
11	#ifndef _MATCH_H
12	#define _MATCH_H
13
14	/* cidr.c */
15	E int match_ips (const char mask, const char address);
16	E int match_cidr (const char mask, const char address);
17
18	/* match.c */
19	#define MATCH_RFC1459 0
20	#define MATCH_ASCII 1
21
22	E int match_mapping;
23
24	#define IsLower(c) ((unsigned char)(c) > 0x5f)
25	#define IsUpper(c) ((unsigned char)(c) < 0x60)
26
27	#define C_ALPHA 0x00000001
28	#define C_DIGIT 0x00000002
29
30	E const unsigned int charattrs[];
31
32	#define IsAlpha(c) (charattrs[(unsigned char) (c)] & C_ALPHA)
33	#define IsDigit(c) (charattrs[(unsigned char) (c)] & C_DIGIT)
34	#define IsAlphaNum(c) (IsAlpha((c)) \|\| IsDigit((c)))
35	#define IsNon(c) (!IsAlphaNum((c)))
36
37	E const unsigned char ToLowerTab[];
38	E const unsigned char ToUpperTab[];
39
40	void set_match_mapping (int);
41
42	E int ToLower (int);
43	E int ToUpper (int);
44
45	E int irccasecmp (const char , const char );
46	E int ircncasecmp (const char , const char , int);
47
48	E int match (const char , const char );
49	E char collapse (char );
50
51	/* regex_create() flags */
52	#define AREGEX_ICASE 1 /* case insensitive */
53
54	E regex_t regex_create (char pattern, int flags);
55	E char regex_extract (char pattern, char *pend, int pflags);
56	E bool regex_match (regex_t * preg, char *string);
57	E bool regex_destroy (regex_t * preg);
58
59	#endif