1 kumpf 1.2 /*
 2           //%2006////////////////////////////////////////////////////////////////////////
 3           //
 4           // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
 5           // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
 6           // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
 7           // IBM Corp.; EMC Corporation, The Open Group.
 8           // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
 9           // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
10           // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
11           // EMC Corporation; VERITAS Software Corporation; The Open Group.
12           // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
13           // EMC Corporation; Symantec Corporation; The Open Group.
14           //
15           // Permission is hereby granted, free of charge, to any person obtaining a copy
16           // of this software and associated documentation files (the "Software"), to
17           // deal in the Software without restriction, including without limitation the
18           // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
19           // sell copies of the Software, and to permit persons to whom the Software is
20           // furnished to do so, subject to the following conditions:
21           // 
22 kumpf 1.2 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
23           // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
24           // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
25           // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
26           // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
27           // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
28           // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
29           // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
30           //
31           //%/////////////////////////////////////////////////////////////////////////////
32           */
33           
34           #ifndef _Executor_Match_h
35           #define _Executor_Match_h
36           
37           #include "Defines.h"
38           

39 mike  1.2.8.1 static int Match(const char* pattern, const char* str)
40               {
41                   const char* p;
42                   const char* q;
43               
44                   /* Now match expression to str. */
45               
46                   for (p = pattern, q = str; *p && *q; )
47                   {
48                       if (*p == '*')
49                       {
50                           const char* r;
51               
52                           p++;
53               
54                           /* Recursively call to find the shortest match. */
55               
56                           for (r = q; *r; r++)
57                           {
58                               if (Match(p, r) == 0)
59                                   break;
60 mike  1.2.8.1             }
61               
62                           q = r;
63               
64                       }
65                       else if (*p == *q)
66                       {
67                           p++;
68                           q++;
69                       }
70                       else
71                           return -1;
72                   }
73               
74                   /* If src was exhausted but pattern has a single '*' remaining charcters,
75                    * then match the result.
76                    */
77               
78                   if (p[0] == '*' && p[1] == '\0')
79                       return 0;
80               
81 mike  1.2.8.1     /* If anything left over, then they do not match. */
82               
83                   if (*p || *q)
84                       return -1;
85               
86                   return 0;
87               }

88 kumpf 1.2     
89               #endif /* _Executor_Match_h */