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Diffstat (limited to 'package/cfgfs/src/fts_gnu.h')
| -rw-r--r-- | package/cfgfs/src/fts_gnu.h | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/package/cfgfs/src/fts_gnu.h b/package/cfgfs/src/fts_gnu.h new file mode 100644 index 000000000..08d45a085 --- /dev/null +++ b/package/cfgfs/src/fts_gnu.h @@ -0,0 +1,137 @@ +/** $MirOS: contrib/hosted/fwcf/fts_gnu.h,v 1.1 2006/09/24 00:28:32 tg Exp $ */ +/* $OpenBSD: fts.h,v 1.11 2005/06/17 20:36:55 millert Exp $ */ +/* $NetBSD: fts.h,v 1.5 1994/12/28 01:41:50 mycroft Exp $ */ + +/* + * Copyright (c) 1989, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)fts.h 8.3 (Berkeley) 8/14/94 + */ + +#ifndef _FTS_H_ +#define _FTS_H_ + +#include <features.h> +#include <sys/types.h> + +/* The fts interface is incompatible with the LFS interface which + transparently uses the 64-bit file access functions on GNU OS. */ +#ifdef __USE_FILE_OFFSET64 +# error "<fts.h> cannot be used with -D_FILE_OFFSET_BITS==64" +#endif + +struct _fts_private; /* implementation data */ + +typedef struct { + struct _ftsent *fts_cur; /* current node */ + struct _ftsent *fts_child; /* linked list of children */ + struct _ftsent **fts_array; /* sort array */ + dev_t fts_dev; /* starting device # */ + char *fts_path; /* path for this descent */ + int fts_rfd; /* fd for root */ + size_t fts_pathlen; /* sizeof(path) */ + int fts_nitems; /* elements in the sort array */ + int (*fts_compar)(); /* compare function */ + +#define FTS_COMFOLLOW 0x0001 /* follow command line symlinks */ +#define FTS_LOGICAL 0x0002 /* logical walk */ +#define FTS_NOCHDIR 0x0004 /* don't change directories */ +#define FTS_NOSTAT 0x0008 /* don't get stat info */ +#define FTS_PHYSICAL 0x0010 /* physical walk */ +#define FTS_SEEDOT 0x0020 /* return dot and dot-dot */ +#define FTS_XDEV 0x0040 /* don't cross devices */ +#define FTS_OPTIONMASK 0x00ff /* valid user option mask */ + +#define FTS_NAMEONLY 0x1000 /* (private) child names only */ +#define FTS_STOP 0x2000 /* (private) unrecoverable error */ + int fts_options; /* fts_open options, global flags */ + struct _fts_private *fts_priv; /* Implementation data */ +} FTS; + +typedef struct _ftsent { + struct _ftsent *fts_cycle; /* cycle node */ + struct _ftsent *fts_parent; /* parent directory */ + struct _ftsent *fts_link; /* next file in directory */ + long fts_number; /* local numeric value */ + void *fts_pointer; /* local address value */ + char *fts_accpath; /* access path */ + char *fts_path; /* root path */ + int fts_errno; /* errno for this node */ + int fts_symfd; /* fd for symlink */ + size_t fts_pathlen; /* strlen(fts_path) */ + size_t fts_namelen; /* strlen(fts_name) */ + + ino_t fts_ino; /* inode */ + dev_t fts_dev; /* device */ + nlink_t fts_nlink; /* link count */ + +#define FTS_ROOTPARENTLEVEL -1 +#define FTS_ROOTLEVEL 0 + short fts_level; /* depth (-1 to N) */ + +#define FTS_D 1 /* preorder directory */ +#define FTS_DC 2 /* directory that causes cycles */ +#define FTS_DEFAULT 3 /* none of the above */ +#define FTS_DNR 4 /* unreadable directory */ +#define FTS_DOT 5 /* dot or dot-dot */ +#define FTS_DP 6 /* postorder directory */ +#define FTS_ERR 7 /* error; errno is set */ +#define FTS_F 8 /* regular file */ +#define FTS_INIT 9 /* initialized only */ +#define FTS_NS 10 /* stat(2) failed */ +#define FTS_NSOK 11 /* no stat(2) requested */ +#define FTS_SL 12 /* symbolic link */ +#define FTS_SLNONE 13 /* symbolic link without target */ + unsigned short fts_info; /* user flags for FTSENT structure */ + +#define FTS_DONTCHDIR 0x01 /* don't chdir .. to the parent */ +#define FTS_SYMFOLLOW 0x02 /* followed a symlink to get here */ + unsigned short fts_flags; /* private flags for FTSENT structure */ + +#define FTS_AGAIN 1 /* read node again */ +#define FTS_FOLLOW 2 /* follow symbolic link */ +#define FTS_NOINSTR 3 /* no instructions */ +#define FTS_SKIP 4 /* discard node */ + unsigned short fts_instr; /* fts_set() instructions */ + + struct stat *fts_statp; /* stat(2) information */ + char fts_name[1]; /* file name */ +} FTSENT; + +#include <sys/cdefs.h> + +__BEGIN_DECLS +FTSENT *fts_children(FTS *, int); +int fts_close(FTS *); +FTS *fts_open(char * const *, int, + int (*)(const FTSENT **, const FTSENT **)); +FTSENT *fts_read(FTS *); +int fts_set(FTS *, FTSENT *, int); +__END_DECLS + +#endif /* !_FTS_H_ */ |