1  /*
       2    File: walk_tree.h
       3  
       4    Copyright (C) 2007 Andreas Gruenbacher <a.gruenbacher@computer.org>
       5  
       6    This program is free software; you can redistribute it and/or modify it under
       7    the terms of the GNU Lesser General Public License as published by the
       8    Free Software Foundation; either version 2.1 of the License, or (at
       9    your option) any later version.
      10  
      11    This program is distributed in the hope that it will be useful, but WITHOUT
      12    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
      13    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
      14    License for more details.
      15  
      16    You should have received a copy of the GNU Lesser General Public
      17    License along with this program.  If not, see <http://www.gnu.org/licenses/>.
      18  */
      19  
      20  #ifndef __WALK_TREE_H
      21  #define __WALK_TREE_H
      22  
      23  #define WALK_TREE_RECURSIVE		0x01
      24  #define WALK_TREE_PHYSICAL		0x02
      25  #define WALK_TREE_LOGICAL		0x04
      26  #define WALK_TREE_DEREFERENCE		0x08
      27  #define WALK_TREE_DEREFERENCE_TOPLEVEL	0x10
      28  #define WALK_TREE_ONE_FILESYSTEM	0x20
      29  
      30  #define WALK_TREE_TOPLEVEL	0x100
      31  #define WALK_TREE_SYMLINK	0x200
      32  #define WALK_TREE_FAILED	0x400
      33  
      34  struct stat;
      35  
      36  extern int walk_tree(const char *path, int walk_flags, unsigned int num,
      37  		     int (*func)(const char *, const struct stat *, int,
      38  				 void *), void *arg);
      39  
      40  #endif