diff -Nurd -x'*~' libftw.orig/ftw.c libftw/ftw.c --- libftw.orig/ftw.c 1969-12-31 19:00:00.000000000 -0500 +++ libftw/ftw.c 2005-10-04 00:39:04.000000000 -0400 @@ -0,0 +1,98 @@ +/* $OpenBSD: ftw.c,v 1.4 2004/07/07 16:05:23 millert Exp $ */ + +/* + * Copyright (c) 2003, 2004 Todd C. Miller + * + * 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. + */ + +#if 0 +#if defined(LIBC_SCCS) && !defined(lint) +static const char rcsid[] = "$OpenBSD: ftw.c,v 1.4 2004/07/07 16:05:23 millert Exp $"; +#endif /* LIBC_SCCS and not lint */ +#endif + +#include + +#include +#include +#include +#include +#include +#include +#include + +int +ftw(const char *path, int (*fn)(const char *, const struct stat *, int), + int nfds) +{ + char * const paths[2] = { (char *)path, NULL }; + FTSENT *cur; + FTS *ftsp; + int error = 0, fnflag, sverrno; + + /* XXX - nfds is currently unused */ + if (nfds < 1 || nfds > OPEN_MAX) { + errno = EINVAL; + return (-1); + } + + ftsp = fts_open(paths, FTS_LOGICAL | FTS_COMFOLLOW | FTS_NOCHDIR, NULL); + if (ftsp == NULL) + return (-1); + while ((cur = fts_read(ftsp)) != NULL) { + switch (cur->fts_info) { + case FTS_D: + fnflag = FTW_D; + break; + case FTS_DNR: + fnflag = FTW_DNR; + break; + case FTS_DP: + /* we only visit in preorder */ + continue; + case FTS_F: + case FTS_DEFAULT: + fnflag = FTW_F; + break; + case FTS_NS: + case FTS_NSOK: + case FTS_SLNONE: + fnflag = FTW_NS; + break; + case FTS_SL: + fnflag = FTW_SL; + break; + case FTS_DC: + errno = ELOOP; + /* FALLTHROUGH */ + default: + error = -1; + goto done; + } + error = fn(cur->fts_path, cur->fts_statp, fnflag); + if (error != 0) + break; + } +done: + sverrno = errno; + if (fts_close(ftsp) != 0 && error == 0) + error = -1; + else + errno = sverrno; + return (error); +} diff -Nurd -x'*~' libftw.orig/ftw.h libftw/ftw.h --- libftw.orig/ftw.h 1969-12-31 19:00:00.000000000 -0500 +++ libftw/ftw.h 2005-10-04 00:39:04.000000000 -0400 @@ -0,0 +1,62 @@ +/* $OpenBSD: ftw.h,v 1.1 2003/07/21 21:13:18 millert Exp $ */ + +/* + * Copyright (c) 2003 Todd C. Miller + * + * 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. + * + * $FreeBSD: /repoman/r/ncvs/src/include/ftw.h,v 1.1.2.1 2004/08/29 06:10:53 tjr Exp $ + */ + +#ifndef _FTW_H +#define _FTW_H + +#include +#include + +/* + * 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 */