1134244Stjr/* $OpenBSD: ftw.h,v 1.1 2003/07/21 21:13:18 millert Exp $ */ 2134244Stjr 3131661Sdas/* 4134244Stjr * Copyright (c) 2003 Todd C. Miller <Todd.Miller@courtesan.com> 5131661Sdas * 6134244Stjr * Permission to use, copy, modify, and distribute this software for any 7134244Stjr * purpose with or without fee is hereby granted, provided that the above 8134244Stjr * copyright notice and this permission notice appear in all copies. 9131661Sdas * 10134244Stjr * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11134244Stjr * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12134244Stjr * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13134244Stjr * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14134244Stjr * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15134244Stjr * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16134244Stjr * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17134244Stjr * 18134244Stjr * Sponsored in part by the Defense Advanced Research Projects 19134244Stjr * Agency (DARPA) and Air Force Research Laboratory, Air Force 20134244Stjr * Materiel Command, USAF, under agreement number F39502-99-1-0512. 21134244Stjr * 22131661Sdas * $FreeBSD: releng/10.2/include/ftw.h 134244 2004-08-24 13:00:55Z tjr $ 23131661Sdas */ 24131661Sdas 25134244Stjr#ifndef _FTW_H 26134244Stjr#define _FTW_H 27131661Sdas 28134244Stjr#include <sys/types.h> 29131661Sdas#include <sys/stat.h> 30131661Sdas 31134244Stjr/* 32134244Stjr * Valid flags for the 3rd argument to the function that is passed as the 33134244Stjr * second argument to ftw(3) and nftw(3). Say it three times fast! 34134244Stjr */ 35134244Stjr#define FTW_F 0 /* File. */ 36134244Stjr#define FTW_D 1 /* Directory. */ 37134244Stjr#define FTW_DNR 2 /* Directory without read permission. */ 38134244Stjr#define FTW_DP 3 /* Directory with subdirectories visited. */ 39134244Stjr#define FTW_NS 4 /* Unknown type; stat() failed. */ 40134244Stjr#define FTW_SL 5 /* Symbolic link. */ 41134244Stjr#define FTW_SLN 6 /* Sym link that names a nonexistent file. */ 42131661Sdas 43134244Stjr/* 44134244Stjr * Flags for use as the 4th argument to nftw(3). These may be ORed together. 45134244Stjr */ 46134244Stjr#define FTW_PHYS 0x01 /* Physical walk, don't follow sym links. */ 47134244Stjr#define FTW_MOUNT 0x02 /* The walk does not cross a mount point. */ 48134244Stjr#define FTW_DEPTH 0x04 /* Subdirs visited before the dir itself. */ 49134244Stjr#define FTW_CHDIR 0x08 /* Change to a directory before reading it. */ 50131661Sdas 51131661Sdasstruct FTW { 52134244Stjr int base; 53134244Stjr int level; 54131661Sdas}; 55131661Sdas 56134244Stjr__BEGIN_DECLS 57134244Stjrint ftw(const char *, int (*)(const char *, const struct stat *, int), int); 58134244Stjrint nftw(const char *, int (*)(const char *, const struct stat *, int, 59134244Stjr struct FTW *), int, int); 60131661Sdas__END_DECLS 61131661Sdas 62134244Stjr#endif /* !_FTW_H */ 63