2fe8fb192f
There is important information about booting non-ack images in docs/UPDATING. ack/aout-format images can't be built any more, and booting clang/ELF-format ones is a little different. Updating to the new boot monitor is recommended. Changes in this commit: . drop boot monitor -> allowing dropping ack support . facility to copy ELF boot files to /boot so that old boot monitor can still boot fairly easily, see UPDATING . no more ack-format libraries -> single-case libraries . some cleanup of OBJECT_FMT, COMPILER_TYPE, etc cases . drop several ack toolchain commands, but not all support commands (e.g. aal is gone but acksize is not yet). . a few libc files moved to netbsd libc dir . new /bin/date as minix date used code in libc/ . test compile fix . harmonize includes . /usr/lib is no longer special: without ack, /usr/lib plays no kind of special bootstrapping role any more and bootstrapping is done exclusively through packages, so releases depend even less on the state of the machine making them now. . rename nbsd_lib* to lib* . reduce mtree
154 lines
5.7 KiB
C
154 lines
5.7 KiB
C
/* $NetBSD: fts.h,v 1.19 2009/08/16 19:33:38 christos Exp $ */
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/*
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* Copyright (c) 1989, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)fts.h 8.3 (Berkeley) 8/14/94
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*/
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#ifndef _FTS_H_
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#define _FTS_H_
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#ifndef __fts_stat_t
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#define __fts_stat_t struct stat
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#endif
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#ifndef __fts_nlink_t
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#define __fts_nlink_t nlink_t
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#endif
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#ifndef __fts_ino_t
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#define __fts_ino_t ino_t
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#endif
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#ifndef __fts_length_t
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#define __fts_length_t unsigned int
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#endif
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#ifndef __fts_number_t
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#define __fts_number_t int64_t
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#endif
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#ifndef __fts_dev_t
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#define __fts_dev_t dev_t
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#endif
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#ifndef __fts_level_t
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#define __fts_level_t int
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#endif
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typedef struct {
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struct _ftsent *fts_cur; /* current node */
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struct _ftsent *fts_child; /* linked list of children */
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struct _ftsent **fts_array; /* sort array */
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dev_t fts_dev; /* starting device # */
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char *fts_path; /* path for this descent */
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int fts_rfd; /* fd for root */
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unsigned int fts_pathlen; /* sizeof(path) */
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unsigned int fts_nitems; /* elements in the sort array */
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int (*fts_compar) /* compare function */
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(const struct _ftsent **, const struct _ftsent **);
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#define FTS_COMFOLLOW 0x001 /* follow command line symlinks */
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#define FTS_LOGICAL 0x002 /* logical walk */
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#define FTS_NOCHDIR 0x004 /* don't change directories */
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#define FTS_NOSTAT 0x008 /* don't get stat info */
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#define FTS_PHYSICAL 0x010 /* physical walk */
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#define FTS_SEEDOT 0x020 /* return dot and dot-dot */
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#define FTS_XDEV 0x040 /* don't cross devices */
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#ifndef __minix
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#define FTS_WHITEOUT 0x080 /* return whiteout information */
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#endif
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#define FTS_OPTIONMASK 0x0ff /* valid user option mask */
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#define FTS_NAMEONLY 0x100 /* (private) child names only */
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#define FTS_STOP 0x200 /* (private) unrecoverable error */
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int fts_options; /* fts_open options, global flags */
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} FTS;
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typedef struct _ftsent {
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struct _ftsent *fts_cycle; /* cycle node */
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struct _ftsent *fts_parent; /* parent directory */
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struct _ftsent *fts_link; /* next file in directory */
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__fts_number_t fts_number; /* local numeric value */
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void *fts_pointer; /* local address value */
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char *fts_accpath; /* access path */
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char *fts_path; /* root path */
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int fts_errno; /* errno for this node */
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int fts_symfd; /* fd for symlink */
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__fts_length_t fts_pathlen; /* strlen(fts_path) */
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__fts_length_t fts_namelen; /* strlen(fts_name) */
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__fts_ino_t fts_ino; /* inode */
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__fts_dev_t fts_dev; /* device */
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__fts_nlink_t fts_nlink; /* link count */
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#define FTS_ROOTPARENTLEVEL -1
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#define FTS_ROOTLEVEL 0
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__fts_level_t fts_level; /* depth (-1 to N) */
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#define FTS_D 1 /* preorder directory */
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#define FTS_DC 2 /* directory that causes cycles */
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#define FTS_DEFAULT 3 /* none of the above */
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#define FTS_DNR 4 /* unreadable directory */
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#define FTS_DOT 5 /* dot or dot-dot */
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#define FTS_DP 6 /* postorder directory */
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#define FTS_ERR 7 /* error; errno is set */
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#define FTS_F 8 /* regular file */
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#define FTS_INIT 9 /* initialized only */
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#define FTS_NS 10 /* stat(2) failed */
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#define FTS_NSOK 11 /* no stat(2) requested */
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#define FTS_SL 12 /* symbolic link */
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#define FTS_SLNONE 13 /* symbolic link without target */
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#define FTS_W 14 /* whiteout object */
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unsigned short fts_info; /* user flags for FTSENT structure */
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#define FTS_DONTCHDIR 0x01 /* don't chdir .. to the parent */
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#define FTS_SYMFOLLOW 0x02 /* followed a symlink to get here */
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#define FTS_ISW 0x04 /* this is a whiteout object */
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unsigned short fts_flags; /* private flags for FTSENT structure */
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#define FTS_AGAIN 1 /* read node again */
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#define FTS_FOLLOW 2 /* follow symbolic link */
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#define FTS_NOINSTR 3 /* no instructions */
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#define FTS_SKIP 4 /* discard node */
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unsigned short fts_instr; /* fts_set() instructions */
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__fts_stat_t *fts_statp; /* stat(2) information */
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char fts_name[1]; /* file name */
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} FTSENT;
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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#ifndef __LIBC12_SOURCE__
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FTSENT *fts_children(FTS *, int) __RENAME(__fts_children60);
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int fts_close(FTS *) __RENAME(__fts_close60);
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FTS *fts_open(char * const *, int,
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int (*)(const FTSENT **, const FTSENT **)) __RENAME(__fts_open60);
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FTSENT *fts_read(FTS *) __RENAME(__fts_read60);
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int fts_set(FTS *, FTSENT *, int) __RENAME(__fts_set60);
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#endif
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__END_DECLS
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#endif /* !_FTS_H_ */
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