1 /*
2  * regexpl - Console Registry Explorer
3  *
4  * Copyright (C) 2000-2005 Nedko Arnaudov <nedko@users.sourceforge.net>
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; see the file COPYING.  If not, write to
18  * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19  * Boston, MA 02111-1307, USA.
20  */
21 
22 // Pattern.cpp: implementation of pattern functions
23 
24 #include "ph.h"
25 
26 // based on wstrcmpjoki() by Jason Filby (jasonfilby@yahoo.com)
27 // reactos kernel, services/fs/vfat/string.c
28 BOOL PatternMatch(const TCHAR *pszPattern, const TCHAR *pszTry)
29 {
30   while ((*pszPattern == _T('?'))||((_totlower(*pszTry)) == (_totlower(*pszPattern))))
31   {
32     if (((*pszTry) == 0) && ((*pszPattern) == 0))
33       return TRUE;
34 
35     if (((*pszTry) == 0) || ((*pszPattern) == 0))
36       return FALSE;
37 
38     pszTry++;
39     pszPattern++;
40   }
41 
42   if (*pszPattern == _T('*'))
43   {
44     pszPattern++;
45     while (*pszTry)
46     {
47       if (PatternMatch(pszPattern,pszTry))
48         return TRUE;
49       else
50         pszTry++;
51     }
52   }
53 
54   if (((*pszTry) == 0) && ((*pszPattern) == 0))
55     return TRUE;
56 
57   return FALSE;
58 }
59