diff options
Diffstat (limited to 'winsup/cygwin/libc/nftw.c')
| -rw-r--r-- | winsup/cygwin/libc/nftw.c | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/winsup/cygwin/libc/nftw.c b/winsup/cygwin/libc/nftw.c deleted file mode 100644 index bb1c92381..000000000 --- a/winsup/cygwin/libc/nftw.c +++ /dev/null @@ -1,126 +0,0 @@ -/* $OpenBSD: nftw.c,v 1.4 2004/07/07 16:05:23 millert Exp $ */ - -/* - * Copyright (c) 2003, 2004 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. - */ - -#if 0 -#if defined(LIBC_SCCS) && !defined(lint) -static const char rcsid[] = "$OpenBSD: nftw.c,v 1.4 2004/07/07 16:05:23 millert Exp $"; -#endif /* LIBC_SCCS and not lint */ -#endif - -#ifdef __CYGWIN__ -#include "winsup.h" -#endif -#include <sys/cdefs.h> -#if 0 -__FBSDID("$FreeBSD: /repoman/r/ncvs/src/lib/libc/gen/nftw.c,v 1.1.2.1 2004/08/29 06:10:53 tjr Exp $"); -#endif -#include <sys/types.h> -#include <sys/stat.h> -#include <errno.h> -#include <fts.h> -#include <ftw.h> -#include <limits.h> - -int -nftw(const char *path, int (*fn)(const char *, const struct __stat64 *, int, - struct FTW *), int nfds, int ftwflags) -{ - char * const paths[2] = { (char *)path, NULL }; - struct FTW ftw; - FTSENT *cur; - FTS *ftsp; - int error = 0, ftsflags, fnflag, postorder, sverrno; - -#if 0 - /* GLibc allows nfds < 1 and treats it as nfds == 1. Since nfds is - not used in this OpenBSD version anyway, just ignore it for - Linux compatibility. */ - /* XXX - nfds is currently unused */ - if (nfds < 1 || nfds > OPEN_MAX) { - errno = EINVAL; - return (-1); - } -#endif - - ftsflags = FTS_COMFOLLOW; - if (!(ftwflags & FTW_CHDIR)) - ftsflags |= FTS_NOCHDIR; - if (ftwflags & FTW_MOUNT) - ftsflags |= FTS_XDEV; - if (ftwflags & FTW_PHYS) - ftsflags |= FTS_PHYSICAL; - else - ftsflags |= FTS_LOGICAL; - postorder = (ftwflags & FTW_DEPTH) != 0; - ftsp = fts_open(paths, ftsflags, NULL); - if (ftsp == NULL) - return (-1); - while ((cur = fts_read(ftsp)) != NULL) { - switch (cur->fts_info) { - case FTS_D: - if (postorder) - continue; - fnflag = FTW_D; - break; - case FTS_DNR: - fnflag = FTW_DNR; - break; - case FTS_DP: - if (!postorder) - continue; - fnflag = FTW_DP; - break; - case FTS_F: - case FTS_DEFAULT: - fnflag = FTW_F; - break; - case FTS_NS: - case FTS_NSOK: - fnflag = FTW_NS; - break; - case FTS_SL: - fnflag = FTW_SL; - break; - case FTS_SLNONE: - fnflag = FTW_SLN; - break; - case FTS_DC: - errno = ELOOP; - /* FALLTHROUGH */ - default: - error = -1; - goto done; - } - ftw.base = cur->fts_pathlen - cur->fts_namelen; - ftw.level = cur->fts_level; - error = fn(cur->fts_path, cur->fts_statp, fnflag, &ftw); - if (error != 0) - break; - } -done: - sverrno = errno; - if (fts_close(ftsp) != 0 && error == 0) - error = -1; - else - errno = sverrno; - return (error); -} |