*  Revision 1.7  2007/01/13 19:39:21  tkojm
  *  phishing fixes (bb#157)
  *

  *  Revision 1.6  2006/10/10 23:51:49  tkojm
  *  apply patches for the anti-phish code from Edwin
  *

  *  Revision 1.5  2006/10/07 13:55:01  tkojm
  *  fix handlers
  *

  *  Revision 1.4  2006/10/07 11:00:46  tkojm
  *  make the experimental anti-phishing code more thread safe
  *

  *  Revision 1.3  2006/09/26 18:55:36  njh
  *  Fixed portability issues
  *
  *  Revision 1.2  2006/09/17 14:50:58  njh
  *  Sync with latest CVS
  *

  *  Revision 1.2  2006/09/14 07:05:06  njh
  *  Fix 'multiple main' definitions
  *

  *  Revision 1.1  2006/09/12 19:38:39  acab
  *  Phishing module merge - libclamav
  *
  *  Revision 1.16  2006/08/06 20:27:07  edwin
  *  New option to enable phish scan for all domains (disabled by default).
  *  You will now have to run clamscan --phish-scan-alldomains to have any phishes detected.
  *  Updated phishcheck control flow to better incorporate the domainlist.
  *  Updated manpage with new options.
  *
  *  TODO:there is a still-reachable leak in regex_list.c
  *
  *  Revision 1.15  2006/07/31 20:12:30  edwin
  *  Preliminary support for domain databases (domains to check by phishmodule)
  *  Better memory allocation failure handling in regex_list
  *
  */
 
 #if HAVE_CONFIG_H
 #include "clamav-config.h"
 #endif
 
 #ifdef CL_EXPERIMENTAL
 
 #ifndef CL_DEBUG
 #define NDEBUG
 #endif
 
 #ifdef CL_THREAD_SAFE
 #ifndef _REENTRANT
 #define _REENTRANT
 #endif
 #endif
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <errno.h>
 #include <string.h>

 #ifdef	HAVE_STRINGS_H

 #include <strings.h>

 #endif

 #include <ctype.h>
 
 #include <limits.h>
 #include "clamav.h"
 #include <sys/types.h>
 

 #ifdef	HAVE_REGEX_H

 /*#define USE_PCRE*/
 #include <regex.h>

 #endif

 
 #if defined(HAVE_READDIR_R_3) || defined(HAVE_READDIR_R_2)
 #include <stddef.h>
 #endif
 
 #include "others.h"
 #include "defaults.h"
 #include "str.h"
 #include "filetypes.h"
 #include "mbox.h"
 #include "phish_whitelist.h"
 #include "regex_list.h"
 #include "matcher-ac.h"
 

 int whitelist_match(const struct cl_engine* engine,const char* real_url,const char* display_url,int hostOnly)

 {
 	const char* info;/*unused*/

 	cli_dbgmsg("Phishing: looking up in whitelist:%s:%s; hostonly:%d\n",real_url,display_url,hostOnly);

 	return	engine->whitelist_matcher ? regex_list_match(engine->whitelist_matcher,real_url,display_url,hostOnly,&info,1) : 0;

 }
 

 int init_whitelist(struct cl_engine* engine)

 {

 	if(engine) {

 		engine->whitelist_matcher = (struct regex_matcher *) cli_malloc(sizeof(struct regex_matcher));

 		if(!engine->whitelist_matcher)
 			return CL_EMEM;
 		return	init_regex_list(engine->whitelist_matcher);

 	}

 	else
 		return CL_ENULLARG;

 }
 

 int is_whitelist_ok(const struct cl_engine* engine)

 {

 	return (engine && engine->whitelist_matcher) ? is_regex_ok(engine->whitelist_matcher) : 1;

 }
 

 void whitelist_cleanup(const struct cl_engine* engine)

 {

 	if(engine && engine->whitelist_matcher) {
 		regex_list_cleanup(engine->whitelist_matcher);
 	}

 }
 

 void whitelist_done(struct cl_engine* engine)

 {

 	if(engine && engine->whitelist_matcher) {
 		regex_list_done(engine->whitelist_matcher);	
 		free(engine->whitelist_matcher);
 		engine->whitelist_matcher = NULL;
 	}

 }
 
 #endif