src/usr.bin/ssh/groupaccess.c - diff

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-version 1.12, 2006/08/03 03:34:42
+version 1.13, 2008/07/04 03:44:59
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 Line 29
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  #include <grp.h>
  #include <unistd.h>
  #include <stdarg.h>
+ #include <string.h>
  #include "xmalloc.h"
  #include "groupaccess.h"
-Line 75
+Line 76
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                          if (match_pattern(groups_byname[i], groups[j]))
                                  return 1;
          return 0;
+ }
+ /*
+  * Return 1 if one of user's groups matches group_pattern list.
+  * Return 0 on negated or no match.
+  */
+ int
+ ga_match_pattern_list(const char *group_pattern)
+ {
+         int i, found = 0;
+         size_t len = strlen(group_pattern);
+         for (i = 0; i < ngroups; i++) {
+                 switch (match_pattern_list(groups_byname[i],
+                     group_pattern, len, 0)) {
+                 case -1:
+                         return 0;       /* Negated match wins */
+                 case 0:
+                         continue;
+                 case 1:
+                         found = 1;
+                 }
+         }
+         return found;
  }
  /*