/*

  File: walk_tree.h

  Copyright (C) 2007 Andreas Gruenbacher <a.gruenbacher@computer.org>

  This program is free software; you can redistribute it and/or modify it under

  the terms of the GNU Lesser General Public License as published by the

  Free Software Foundation; either version 2.1 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 Lesser General Public

  License for more details.

  You should have received a copy of the GNU Lesser General Public

  License along with this program.  If not, see <http://www.gnu.org/licenses/>.

*/

#ifndef __WALK_TREE_H

#define __WALK_TREE_H

#define WALK_TREE_RECURSIVE		0x01

#define WALK_TREE_PHYSICAL		0x02

#define WALK_TREE_LOGICAL		0x04

#define WALK_TREE_DEREFERENCE		0x08

#define WALK_TREE_DEREFERENCE_TOPLEVEL	0x10

#define WALK_TREE_TOPLEVEL	0x100

#define WALK_TREE_SYMLINK	0x200

#define WALK_TREE_FAILED	0x400

struct stat;

extern int walk_tree(const char *path, int walk_flags, unsigned int num,

		     int (*func)(const char *, const struct stat *, int,

				 void *), void *arg);

#endif