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