octave-lojdl/gnulib-hg: lib/fts

annotate lib/fts_.h @ 17464:290d581e2e24

autoupdate

author	Karl Berry <karl@freefriends.org>
date	Sat, 10 Aug 2013 07:10:55 -0700
parents	e542fd46ad6f
children

rev	line source
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	1 /* Traverse a file hierarchy.
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	2
17249 e542fd46ad6f maint: update all copyright year number ranges Eric Blake <eblake@redhat.com> parents: 17160 diff changeset	3 Copyright (C) 2004-2013 Free Software Foundation, Inc.
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	4
9309 bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 7797 diff changeset	5 This program is free software: you can redistribute it and/or modify
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	6 it under the terms of the GNU General Public License as published by
9309 bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 7797 diff changeset	7 the Free Software Foundation; either version 3 of the License, or
bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 7797 diff changeset	8 (at your option) any later version.
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	9
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	10 This program is distributed in the hope that it will be useful,
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	13 GNU General Public License for more details.
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	14
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	15 You should have received a copy of the GNU General Public License
9309 bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 7797 diff changeset	16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	17
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	18 /*
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	19 * Copyright (c) 1989, 1993
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	20 * The Regents of the University of California. All rights reserved.
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	21 *
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	22 * Redistribution and use in source and binary forms, with or without
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	23 * modification, are permitted provided that the following conditions
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	24 * are met:
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	25 * 1. Redistributions of source code must retain the above copyright
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	26 * notice, this list of conditions and the following disclaimer.
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	27 * 2. Redistributions in binary form must reproduce the above copyright
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	28 * notice, this list of conditions and the following disclaimer in the
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	29 * documentation and/or other materials provided with the distribution.
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	30 * 4. Neither the name of the University nor the names of its contributors
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	31 * may be used to endorse or promote products derived from this software
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	32 * without specific prior written permission.
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	33 *
16235 18a38c9615f0 In commentary, do not use ` to quote. Paul Eggert <eggert@cs.ucla.edu> parents: 16201 diff changeset	34 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS" AND
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	35 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	36 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	37 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	38 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	39 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	40 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	41 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	42 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	43 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	44 * SUCH DAMAGE.
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	45 *
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	46 * @(#)fts.h 8.3 (Berkeley) 8/14/94
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	47 */
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	48
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	49 #ifndef _FTS_H
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	50 # define _FTS_H 1
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	51
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	52 # ifdef _LIBC
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	53 # include <features.h>
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	54 # else
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	55 # undef __THROW
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	56 # define __THROW
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	57 # undef __BEGIN_DECLS
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	58 # undef __END_DECLS
13564 1b02c6324dca fts: allow compilation with C++ Giuseppe Scrivano <gscrivano@gnu.org> parents: 13091 diff changeset	59 # ifdef __cplusplus
1b02c6324dca fts: allow compilation with C++ Giuseppe Scrivano <gscrivano@gnu.org> parents: 13091 diff changeset	60 # define __BEGIN_DECLS extern "C" {
1b02c6324dca fts: allow compilation with C++ Giuseppe Scrivano <gscrivano@gnu.org> parents: 13091 diff changeset	61 # define __END_DECLS }
1b02c6324dca fts: allow compilation with C++ Giuseppe Scrivano <gscrivano@gnu.org> parents: 13091 diff changeset	62 # else
1b02c6324dca fts: allow compilation with C++ Giuseppe Scrivano <gscrivano@gnu.org> parents: 13091 diff changeset	63 # define __BEGIN_DECLS
1b02c6324dca fts: allow compilation with C++ Giuseppe Scrivano <gscrivano@gnu.org> parents: 13091 diff changeset	64 # define __END_DECLS
1b02c6324dca fts: allow compilation with C++ Giuseppe Scrivano <gscrivano@gnu.org> parents: 13091 diff changeset	65 # endif
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	66 # endif
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	67
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	68 # include <stddef.h>
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	69 # include <sys/types.h>
15529 894e5e6ae541 fts: add/use new struct member, fts_dirp Jim Meyering <meyering@redhat.com> parents: 15374 diff changeset	70 # include <dirent.h>
5867 67b499052f7f * fts.c: Include fts_.h first, to check interface. Paul Eggert <eggert@cs.ucla.edu> parents: 5858 diff changeset	71 # include <sys/stat.h>
7639 1670d42131d7 Make fts (in FTS_CWDFD mode) more efficient by caching a few open Jim Meyering <jim@meyering.net> parents: 7482 diff changeset	72 # include "i-ring.h"
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	73
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	74 typedef struct {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	75 struct _ftsent fts_cur; / current node */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	76 struct _ftsent fts_child; / linked list of children */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	77 struct _ftsent *fts_array; / sort array */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	78 dev_t fts_dev; /* starting device # */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	79 char fts_path; / file name for this descent */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	80 int fts_rfd; /* fd for root */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	81 int fts_cwd_fd; /* the file descriptor on which the
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	82 virtual cwd is open, or AT_FDCWD */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	83 size_t fts_pathlen; /* sizeof(path) */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	84 size_t fts_nitems; /* elements in the sort array */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	85 int (fts_compar) (struct _ftsent const , struct _ftsent const *);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	86 /* compare fn */
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	87
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	88 # define FTS_COMFOLLOW 0x0001 /* follow command line symlinks */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	89 # define FTS_LOGICAL 0x0002 /* logical walk */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	90 # define FTS_NOCHDIR 0x0004 /* don't change directories */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	91 # define FTS_NOSTAT 0x0008 /* don't get stat info */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	92 # define FTS_PHYSICAL 0x0010 /* physical walk */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	93 # define FTS_SEEDOT 0x0020 /* return dot and dot-dot */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	94 # define FTS_XDEV 0x0040 /* don't cross devices */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	95 # define FTS_WHITEOUT 0x0080 /* return whiteout information */
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	96
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	97 /* There are two ways to detect cycles.
6035 a166800910b5 Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK. Jim Meyering <jim@meyering.net> parents: 5907 diff changeset	98 The lazy way (which works only with FTS_PHYSICAL),
a166800910b5 Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK. Jim Meyering <jim@meyering.net> parents: 5907 diff changeset	99 with which one may process a directory that is a
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	100 part of the cycle several times before detecting the cycle.
16235 18a38c9615f0 In commentary, do not use ` to quote. Paul Eggert <eggert@cs.ucla.edu> parents: 16201 diff changeset	101 The "tight" way, whereby fts uses more memory (proportional
18a38c9615f0 In commentary, do not use ` to quote. Paul Eggert <eggert@cs.ucla.edu> parents: 16201 diff changeset	102 to number of "active" directories, aka distance from root
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	103 of current tree to current directory -- see active_dir_ht)
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	104 to detect any cycle right away. For example, du must use
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	105 this option to avoid counting disk space in a cycle multiple
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	106 times, but chown -R need not.
6035 a166800910b5 Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK. Jim Meyering <jim@meyering.net> parents: 5907 diff changeset	107 The default is to use the constant-memory lazy way, when possible
a166800910b5 Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK. Jim Meyering <jim@meyering.net> parents: 5907 diff changeset	108 (see below).
a166800910b5 Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK. Jim Meyering <jim@meyering.net> parents: 5907 diff changeset	109
a166800910b5 Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK. Jim Meyering <jim@meyering.net> parents: 5907 diff changeset	110 However, with FTS_LOGICAL (when following symlinks, e.g., chown -L)
a166800910b5 Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK. Jim Meyering <jim@meyering.net> parents: 5907 diff changeset	111 using lazy cycle detection is inadequate. For example, traversing
a166800910b5 Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK. Jim Meyering <jim@meyering.net> parents: 5907 diff changeset	112 a directory containing a symbolic link to a peer directory, it is
a166800910b5 Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK. Jim Meyering <jim@meyering.net> parents: 5907 diff changeset	113 possible to encounter the same directory twice even though there
a166800910b5 Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK. Jim Meyering <jim@meyering.net> parents: 5907 diff changeset	114 is no cycle:
a166800910b5 Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK. Jim Meyering <jim@meyering.net> parents: 5907 diff changeset	115 dir
a166800910b5 Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK. Jim Meyering <jim@meyering.net> parents: 5907 diff changeset	116 ...
a166800910b5 Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK. Jim Meyering <jim@meyering.net> parents: 5907 diff changeset	117 slink -> dir
a166800910b5 Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK. Jim Meyering <jim@meyering.net> parents: 5907 diff changeset	118 So, when FTS_LOGICAL is selected, we have to use a different
a166800910b5 Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK. Jim Meyering <jim@meyering.net> parents: 5907 diff changeset	119 mode of cycle detection: FTS_TIGHT_CYCLE_CHECK. */
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	120 # define FTS_TIGHT_CYCLE_CHECK 0x0100
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	121
7151 43e3888c56c4 Update from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6035 diff changeset	122 /* Use this flag to enable semantics with which the parent
43e3888c56c4 Update from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6035 diff changeset	123 application may be made both more efficient and more robust.
43e3888c56c4 Update from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6035 diff changeset	124 Whereas the default is to visit each directory in a recursive
43e3888c56c4 Update from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6035 diff changeset	125 traversal (via chdir), using this flag makes it so the initial
43e3888c56c4 Update from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6035 diff changeset	126 working directory is never changed. Instead, these functions
43e3888c56c4 Update from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6035 diff changeset	127 perform the traversal via a virtual working directory, maintained
43e3888c56c4 Update from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6035 diff changeset	128 through the file descriptor member, fts_cwd_fd. */
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	129 # define FTS_CWDFD 0x0200
7151 43e3888c56c4 Update from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6035 diff changeset	130
7482 26914593f079 Big performance improvement for fts-based tools that use FTS_NOSTAT. Jim Meyering <jim@meyering.net> parents: 7151 diff changeset	131 /* Historically, for each directory that fts initially encounters, it would
26914593f079 Big performance improvement for fts-based tools that use FTS_NOSTAT. Jim Meyering <jim@meyering.net> parents: 7151 diff changeset	132 open it, read all entries, and stat each entry, storing the results, and
26914593f079 Big performance improvement for fts-based tools that use FTS_NOSTAT. Jim Meyering <jim@meyering.net> parents: 7151 diff changeset	133 then it would process the first entry. But that behavior is bad for
26914593f079 Big performance improvement for fts-based tools that use FTS_NOSTAT. Jim Meyering <jim@meyering.net> parents: 7151 diff changeset	134 locality of reference, and also causes trouble with inode-simulating
26914593f079 Big performance improvement for fts-based tools that use FTS_NOSTAT. Jim Meyering <jim@meyering.net> parents: 7151 diff changeset	135 file systems like FAT, CIFS, FUSE-based ones, etc., when entries from
26914593f079 Big performance improvement for fts-based tools that use FTS_NOSTAT. Jim Meyering <jim@meyering.net> parents: 7151 diff changeset	136 their name/inode cache are flushed too early.
26914593f079 Big performance improvement for fts-based tools that use FTS_NOSTAT. Jim Meyering <jim@meyering.net> parents: 7151 diff changeset	137 Use this flag to make fts_open and fts_read defer the stat/lstat/fststat
10317 cf86778a4e1a * lib/fts_.h: Fix grammar (insert a missing "is") in a comment. Jim Meyering <meyering@redhat.com> parents: 9309 diff changeset	138 of each entry until it is actually processed. However, note that if you
cf86778a4e1a * lib/fts_.h: Fix grammar (insert a missing "is") in a comment. Jim Meyering <meyering@redhat.com> parents: 9309 diff changeset	139 use this option and also specify a comparison function, that function may
10843 36479bd141ee fts: provide dirent.d_type via FTSENT.fts_statp, when possible Jim Meyering <meyering@redhat.com> parents: 10317 diff changeset	140 not examine any data via fts_statp. However, when fts_statp->st_mode is
36479bd141ee fts: provide dirent.d_type via FTSENT.fts_statp, when possible Jim Meyering <meyering@redhat.com> parents: 10317 diff changeset	141 nonzero, the S_IFMT type bits are valid, with mapped dirent.d_type data.
36479bd141ee fts: provide dirent.d_type via FTSENT.fts_statp, when possible Jim Meyering <meyering@redhat.com> parents: 10317 diff changeset	142 Of course, that happens only on file systems that provide useful
36479bd141ee fts: provide dirent.d_type via FTSENT.fts_statp, when possible Jim Meyering <meyering@redhat.com> parents: 10317 diff changeset	143 dirent.d_type data. */
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	144 # define FTS_DEFER_STAT 0x0400
7482 26914593f079 Big performance improvement for fts-based tools that use FTS_NOSTAT. Jim Meyering <jim@meyering.net> parents: 7151 diff changeset	145
15374 04a9f678e342 fts: introduce FTS_NOATIME Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	146 # define FTS_NOATIME 0x0800 /* use O_NOATIME during traversal */
04a9f678e342 fts: introduce FTS_NOATIME Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	147
17160 72f4bab621be fts: introduce FTS_VERBATIM Dmitry V. Levin <ldv@altlinux.org> parents: 16235 diff changeset	148 /* Use this flag to disable stripping of trailing slashes
72f4bab621be fts: introduce FTS_VERBATIM Dmitry V. Levin <ldv@altlinux.org> parents: 16235 diff changeset	149 from input path names during fts_open initialization. */
72f4bab621be fts: introduce FTS_VERBATIM Dmitry V. Levin <ldv@altlinux.org> parents: 16235 diff changeset	150 # define FTS_VERBATIM 0x1000
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	151
17160 72f4bab621be fts: introduce FTS_VERBATIM Dmitry V. Levin <ldv@altlinux.org> parents: 16235 diff changeset	152 # define FTS_OPTIONMASK 0x1fff /* valid user option mask */
72f4bab621be fts: introduce FTS_VERBATIM Dmitry V. Levin <ldv@altlinux.org> parents: 16235 diff changeset	153
72f4bab621be fts: introduce FTS_VERBATIM Dmitry V. Levin <ldv@altlinux.org> parents: 16235 diff changeset	154 # define FTS_NAMEONLY 0x2000 /* (private) child names only */
72f4bab621be fts: introduce FTS_VERBATIM Dmitry V. Levin <ldv@altlinux.org> parents: 16235 diff changeset	155 # define FTS_STOP 0x4000 /* (private) unrecoverable error */
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	156 int fts_options; /* fts_open options, global flags */
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	157
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	158 /* Map a directory's device number to a boolean. The boolean is
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	159 true if for that file system (type determined by a single fstatfs
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	160 call per FS) st_nlink can be used to calculate the number of
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	161 sub-directory entries in a directory.
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	162 Using this table is an optimization that permits us to look up
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	163 file system type on a per-inode basis at the minimal cost of
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	164 calling fstatfs only once per traversed device. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	165 struct hash_table *fts_leaf_optimization_works_ht;
11164 90715da41753 fts: arrange not to stat non-directories in more cases Jim Meyering <meyering@redhat.com> parents: 10843 diff changeset	166
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	167 union {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	168 /* This data structure is used if FTS_TIGHT_CYCLE_CHECK is
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	169 specified. It records the directories between a starting
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	170 point and the current directory. I.e., a directory is
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	171 recorded here IFF we have visited it once, but we have not
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	172 yet completed processing of all its entries. Every time we
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	173 visit a new directory, we add that directory to this set.
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	174 When we finish with a directory (usually by visiting it a
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	175 second time), we remove it from this set. Each entry in
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	176 this data structure is a device/inode pair. This data
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	177 structure is used to detect directory cycles efficiently and
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	178 promptly even when the depth of a hierarchy is in the tens
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	179 of thousands. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	180 struct hash_table *ht;
5872 fab6701e5cb2 New fts module. Paul Eggert <eggert@cs.ucla.edu> parents: 5867 diff changeset	181
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	182 /* FIXME: rename these two members to have the fts_ prefix */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	183 /* This data structure uses a lazy cycle-detection algorithm,
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	184 as done by rm via cycle-check.c. It's the default,
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	185 but it's not appropriate for programs like du. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	186 struct cycle_check_state *state;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	187 } fts_cycle;
7639 1670d42131d7 Make fts (in FTS_CWDFD mode) more efficient by caching a few open Jim Meyering <jim@meyering.net> parents: 7482 diff changeset	188
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	189 /* A stack of the file descriptors corresponding to the
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	190 most-recently traversed parent directories.
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	191 Currently used only in FTS_CWDFD mode. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	192 I_ring fts_fd_ring;
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	193 } FTS;
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	194
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	195 typedef struct _ftsent {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	196 struct _ftsent fts_cycle; / cycle node */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	197 struct _ftsent fts_parent; / parent directory */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	198 struct _ftsent fts_link; / next file in directory */
15529 894e5e6ae541 fts: add/use new struct member, fts_dirp Jim Meyering <meyering@redhat.com> parents: 15374 diff changeset	199 DIR fts_dirp; / Dir pointer for any directory
894e5e6ae541 fts: add/use new struct member, fts_dirp Jim Meyering <meyering@redhat.com> parents: 15374 diff changeset	200 containing more entries than we
894e5e6ae541 fts: add/use new struct member, fts_dirp Jim Meyering <meyering@redhat.com> parents: 15374 diff changeset	201 read at one time. */
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	202 long fts_number; /* local numeric value */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	203 void fts_pointer; / local address value */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	204 char fts_accpath; / access file name */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	205 char fts_path; / root name; == fts_fts->fts_path */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	206 int fts_errno; /* errno for this node */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	207 int fts_symfd; /* fd for symlink */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	208 size_t fts_pathlen; /* strlen(fts_path) */
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	209
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	210 FTS fts_fts; / the file hierarchy itself */
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	211
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	212 # define FTS_ROOTPARENTLEVEL (-1)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	213 # define FTS_ROOTLEVEL 0
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	214 ptrdiff_t fts_level; /* depth (-1 to N) */
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	215
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	216 size_t fts_namelen; /* strlen(fts_name) */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	217 nlink_t fts_n_dirs_remaining; /* count down from st_nlink */
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	218
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	219 # define FTS_D 1 /* preorder directory */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	220 # define FTS_DC 2 /* directory that causes cycles */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	221 # define FTS_DEFAULT 3 /* none of the above */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	222 # define FTS_DNR 4 /* unreadable directory */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	223 # define FTS_DOT 5 /* dot or dot-dot */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	224 # define FTS_DP 6 /* postorder directory */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	225 # define FTS_ERR 7 /* error; errno is set */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	226 # define FTS_F 8 /* regular file */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	227 # define FTS_INIT 9 /* initialized only */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	228 # define FTS_NS 10 /* stat(2) failed */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	229 # define FTS_NSOK 11 /* no stat(2) requested */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	230 # define FTS_SL 12 /* symbolic link */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	231 # define FTS_SLNONE 13 /* symbolic link without target */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	232 # define FTS_W 14 /* whiteout object */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	233 unsigned short int fts_info; /* user flags for FTSENT structure */
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	234
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	235 # define FTS_DONTCHDIR 0x01 /* don't chdir .. to the parent */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	236 # define FTS_SYMFOLLOW 0x02 /* followed a symlink to get here */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	237 unsigned short int fts_flags; /* private flags for FTSENT structure */
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	238
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	239 # define FTS_AGAIN 1 /* read node again */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	240 # define FTS_FOLLOW 2 /* follow symbolic link */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	241 # define FTS_NOINSTR 3 /* no instructions */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	242 # define FTS_SKIP 4 /* discard node */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	243 unsigned short int fts_instr; /* fts_set() instructions */
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	244
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	245 struct stat fts_statp[1]; /* stat(2) information */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	246 char fts_name[1]; /* file name */
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	247 } FTSENT;
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	248
11925 4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	249 #ifndef __GNUC_PREREQ
4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	250 # if defined __GNUC__ && defined __GNUC_MINOR__
4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	251 # define __GNUC_PREREQ(maj, min) \
4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	252 ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	253 # else
4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	254 # define __GNUC_PREREQ(maj, min) 0
4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	255 # endif
4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	256 #endif
4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	257
4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	258 #if __GNUC_PREREQ (3,4)
4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	259 # undef __attribute_warn_unused_result__
4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	260 # define __attribute_warn_unused_result__ \
4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	261 __attribute__ ((__warn_unused_result__))
4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	262 #else
4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	263 # define __attribute_warn_unused_result__ /* empty */
4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	264 #endif
4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	265
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	266 __BEGIN_DECLS
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	267 FTSENT fts_children (FTS , int) __THROW __attribute_warn_unused_result__;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	268 int fts_close (FTS *) __THROW __attribute_warn_unused_result__;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	269 FTS fts_open (char const *, int,
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	270 int ()(const FTSENT , const FTSENT *))
11925 4934b28baa2b fts: help ensure that return values are not ignored Jim Meyering <meyering@redhat.com> parents: 11164 diff changeset	271 __THROW __attribute_warn_unused_result__;
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	272 FTSENT fts_read (FTS ) __THROW __attribute_warn_unused_result__;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11925 diff changeset	273 int fts_set (FTS , FTSENT , int) __THROW;
5858 942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	274 __END_DECLS
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	275
942c4d17dd7d New files, from coreutils. Jim Meyering <jim@meyering.net> parents: diff changeset	276 #endif /* fts.h */

Mercurial > hg > octave-lojdl > gnulib-hg

annotate lib/fts_.h @ 17464:290d581e2e24