/* Hurd unionfs Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc. Written by Gianluca Guida . This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ /* Pattern list management. */ #ifndef _PATTERN_H #define _PATTERN_H #include /* For mutex stuff. */ struct pattern { char *pattern; struct pattern *next; }; struct patternlist { struct mutex lock; struct pattern *head; }; /* Add a wildcard expression *PATTERN to **PATTERNLIST. */ extern error_t patternlist_add (struct patternlist *list, char *pattern); /* Check for match all pattern of the list *LIST, returning logical OR of results. */ extern int patternlist_match (struct patternlist *list, char *string); /* Free all resource used by *PATTERNLIST */ extern void patternlist_destroy (struct patternlist *list); /* Return nonzero if *PATTERNLIST is empty */ extern int patternlist_isempty (struct patternlist *list); #endif /* _PATTERN_H */