1cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh/* $NetBSD: ftw.h,v 1.1 2005/12/30 23:07:33 agc Exp $ */ 2cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh 3cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh/* From OpenBSD: ftw.h,v 1.1 2003/07/21 21:13:18 millert Exp */ 4cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh 5cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh/* 6cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * Copyright (c) 2003 Todd C. Miller <Todd.Miller@courtesan.com> 7cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * 8cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * Permission to use, copy, modify, and distribute this software for any 9cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * purpose with or without fee is hereby granted, provided that the above 10cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * copyright notice and this permission notice appear in all copies. 11cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * 12cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 13cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 14cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 15cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 16cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 17cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 18cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 19cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * 20cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * Sponsored in part by the Defense Advanced Research Projects 21cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * Agency (DARPA) and Air Force Research Laboratory, Air Force 22cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * Materiel Command, USAF, under agreement number F39502-99-1-0512. 23cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh */ 24cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh 25cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh#ifndef _FTW_H 26cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh#define _FTW_H 27cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh 28cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh#include <sys/types.h> 29cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh#include <sys/stat.h> 30cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh 31cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh/* 32cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * Valid flags for the 3rd argument to the function that is passed as the 33cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * second argument to ftw(3) and nftw(3). Say it three times fast! 34cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh */ 35cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh#define FTW_F 0 /* File. */ 36cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh#define FTW_D 1 /* Directory. */ 37cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh#define FTW_DNR 2 /* Directory without read permission. */ 38cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh#define FTW_DP 3 /* Directory with subdirectories visited. */ 39cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh#define FTW_NS 4 /* Unknown type; stat() failed. */ 40cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh#define FTW_SL 5 /* Symbolic link. */ 41cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh#define FTW_SLN 6 /* Sym link that names a nonexistent file. */ 42cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh 43cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh/* 44cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh * Flags for use as the 4th argument to nftw(3). These may be ORed together. 45cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh */ 46cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh#define FTW_PHYS 0x01 /* Physical walk, don't follow sym links. */ 47cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh#define FTW_MOUNT 0x02 /* The walk does not cross a mount point. */ 48cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh#define FTW_DEPTH 0x04 /* Subdirs visited before the dir itself. */ 49cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh#define FTW_CHDIR 0x08 /* Change to a directory before reading it. */ 50cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh 51cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsiehstruct FTW { 52cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh int base; 53cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh int level; 54cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh}; 55cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh 56cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh__BEGIN_DECLS 57cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsiehint ftw(const char *, int (*)(const char *, const struct stat *, int), int); 58cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsiehint nftw(const char *, int (*)(const char *, const struct stat *, int, 59cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh struct FTW *), int, int); 60b193073d2e5369d848d2135d5a2f642f3242cf0eAndrew Hsiehint ftw64(const char *, int (*)(const char *, const struct stat64 *, int), int); 61b193073d2e5369d848d2135d5a2f642f3242cf0eAndrew Hsiehint nftw64(const char *, int (*)(const char *, const struct stat64 *, int, 62b193073d2e5369d848d2135d5a2f642f3242cf0eAndrew Hsieh struct FTW *), int, int); 63cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh__END_DECLS 64cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh 65cf138744ee2efefa4cd02ace5bedcdc56d750ad5Andrew Hsieh#endif /* !_FTW_H */ 66