williamr@2: /*	$OpenBSD: ftw.h,v 1.1 2003/07/21 21:13:18 millert Exp $	*/
williamr@2: 
williamr@2: /*
williamr@2:  * Copyright (c) 2003 Todd C. Miller <Todd.Miller@courtesan.com>
williamr@2:  * © Portions copyright (c) 2007 Symbian Software Ltd. All rights reserved.
williamr@2:  *
williamr@2:  * Permission to use, copy, modify, and distribute this software for any
williamr@2:  * purpose with or without fee is hereby granted, provided that the above
williamr@2:  * copyright notice and this permission notice appear in all copies.
williamr@2:  *
williamr@2:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
williamr@2:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
williamr@2:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
williamr@2:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
williamr@2:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
williamr@2:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
williamr@2:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
williamr@2:  *
williamr@2:  * Sponsored in part by the Defense Advanced Research Projects
williamr@2:  * Agency (DARPA) and Air Force Research Laboratory, Air Force
williamr@2:  * Materiel Command, USAF, under agreement number F39502-99-1-0512.
williamr@2:  *
williamr@2:  * $FreeBSD: src/include/ftw.h,v 1.2 2004/08/24 13:00:54 tjr Exp $
williamr@2:  */
williamr@2: 
williamr@2: #ifndef	_FTW_H
williamr@2: #define	_FTW_H
williamr@2: 
williamr@2: #ifdef __cplusplus
williamr@2: extern "C"	{
williamr@2: #endif
williamr@2: #include <sys/types.h>
williamr@2: #include <sys/stat.h>
williamr@2: 
williamr@2: /*
williamr@2:  * Valid flags for the 3rd argument to the function that is passed as the
williamr@2:  * second argument to ftw(3) and nftw(3).  Say it three times fast!
williamr@2:  */
williamr@2: #define	FTW_F		0	/* File.  */
williamr@2: #define	FTW_D		1	/* Directory.  */
williamr@2: #define	FTW_DNR		2	/* Directory without read permission.  */
williamr@2: #define	FTW_DP		3	/* Directory with subdirectories visited.  */
williamr@2: #define	FTW_NS		4	/* Unknown type; stat() failed.  */
williamr@2: #define	FTW_SL		5	/* Symbolic link.  */
williamr@2: #define	FTW_SLN		6	/* Sym link that names a nonexistent file.  */
williamr@2: 
williamr@2: /*
williamr@2:  * Flags for use as the 4th argument to nftw(3).  These may be ORed together.
williamr@2:  */
williamr@2: #define	FTW_PHYS	0x01	/* Physical walk, don't follow sym links.  */
williamr@2: #define	FTW_MOUNT	0x02	/* The walk does not cross a mount point.  */
williamr@2: #define	FTW_DEPTH	0x04	/* Subdirs visited before the dir itself. */
williamr@2: #define	FTW_CHDIR	0x08	/* Change to a directory before reading it. */
williamr@2: 
williamr@2: struct FTW {
williamr@2: 	int base;
williamr@2: 	int level;
williamr@2: };
williamr@2: 
williamr@2: __BEGIN_DECLS
williamr@2: 
williamr@2: IMPORT_C int	ftw(const char *, int (*)(const char *, const struct stat *, int), int);
williamr@2: 
williamr@2: #ifndef __SYMBIAN32__
williamr@2: IMPORT_C int	nftw(const char *, int (*)(const char *, const struct stat *, int,
williamr@2: 	    struct FTW *), int, int);
williamr@2: #endif	    
williamr@2: __END_DECLS
williamr@2: 
williamr@2: #ifdef __cplusplus
williamr@2: }
williamr@2: #endif
williamr@2: #endif	/* !_FTW_H */