xref: /freebsd/include/ar.h (revision f2556687c6724a3c8b3685103aad511afb3068b2)
159deaec5SRodney W. Grimes /*-
259deaec5SRodney W. Grimes  * Copyright (c) 1991, 1993
359deaec5SRodney W. Grimes  *	The Regents of the University of California.  All rights reserved.
459deaec5SRodney W. Grimes  * (c) UNIX System Laboratories, Inc.
559deaec5SRodney W. Grimes  * All or some portions of this file are derived from material licensed
659deaec5SRodney W. Grimes  * to the University of California by American Telephone and Telegraph
759deaec5SRodney W. Grimes  * Co. or Unix System Laboratories, Inc. and are reproduced herein with
859deaec5SRodney W. Grimes  * the permission of UNIX System Laboratories, Inc.
959deaec5SRodney W. Grimes  *
1059deaec5SRodney W. Grimes  * This code is derived from software contributed to Berkeley by
1159deaec5SRodney W. Grimes  * Hugh Smith at The University of Guelph.
1259deaec5SRodney W. Grimes  *
1359deaec5SRodney W. Grimes  * Redistribution and use in source and binary forms, with or without
1459deaec5SRodney W. Grimes  * modification, are permitted provided that the following conditions
1559deaec5SRodney W. Grimes  * are met:
1659deaec5SRodney W. Grimes  * 1. Redistributions of source code must retain the above copyright
1759deaec5SRodney W. Grimes  *    notice, this list of conditions and the following disclaimer.
1859deaec5SRodney W. Grimes  * 2. Redistributions in binary form must reproduce the above copyright
1959deaec5SRodney W. Grimes  *    notice, this list of conditions and the following disclaimer in the
2059deaec5SRodney W. Grimes  *    documentation and/or other materials provided with the distribution.
21f2556687SWarner Losh  * 3. Neither the name of the University nor the names of its contributors
2259deaec5SRodney W. Grimes  *    may be used to endorse or promote products derived from this software
2359deaec5SRodney W. Grimes  *    without specific prior written permission.
2459deaec5SRodney W. Grimes  *
2559deaec5SRodney W. Grimes  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
2659deaec5SRodney W. Grimes  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
2759deaec5SRodney W. Grimes  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
2859deaec5SRodney W. Grimes  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
2959deaec5SRodney W. Grimes  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
3059deaec5SRodney W. Grimes  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
3159deaec5SRodney W. Grimes  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
3259deaec5SRodney W. Grimes  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
3359deaec5SRodney W. Grimes  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
3459deaec5SRodney W. Grimes  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
3559deaec5SRodney W. Grimes  * SUCH DAMAGE.
3659deaec5SRodney W. Grimes  *
3759deaec5SRodney W. Grimes  *	@(#)ar.h	8.2 (Berkeley) 1/21/94
389e1ea8f2SJoseph Koshy  *
399e1ea8f2SJoseph Koshy  * $FreeBSD$
4059deaec5SRodney W. Grimes  */
4159deaec5SRodney W. Grimes 
4259deaec5SRodney W. Grimes #ifndef _AR_H_
4359deaec5SRodney W. Grimes #define	_AR_H_
4459deaec5SRodney W. Grimes 
459e1ea8f2SJoseph Koshy #include <sys/cdefs.h>
469e1ea8f2SJoseph Koshy 
4759deaec5SRodney W. Grimes /* Pre-4BSD archives had these magic numbers in them. */
4859deaec5SRodney W. Grimes #define	OARMAG1	0177555
4959deaec5SRodney W. Grimes #define	OARMAG2	0177545
5059deaec5SRodney W. Grimes 
5159deaec5SRodney W. Grimes #define	ARMAG		"!<arch>\n"	/* ar "magic number" */
5259deaec5SRodney W. Grimes #define	SARMAG		8		/* strlen(ARMAG); */
5359deaec5SRodney W. Grimes 
5459deaec5SRodney W. Grimes #define	AR_EFMT1	"#1/"		/* extended format #1 */
5559deaec5SRodney W. Grimes 
5659deaec5SRodney W. Grimes struct ar_hdr {
5759deaec5SRodney W. Grimes 	char ar_name[16];		/* name */
5859deaec5SRodney W. Grimes 	char ar_date[12];		/* modification time */
5959deaec5SRodney W. Grimes 	char ar_uid[6];			/* user id */
6059deaec5SRodney W. Grimes 	char ar_gid[6];			/* group id */
6159deaec5SRodney W. Grimes 	char ar_mode[8];		/* octal file permissions */
6259deaec5SRodney W. Grimes 	char ar_size[10];		/* size in bytes */
6359deaec5SRodney W. Grimes #define	ARFMAG	"`\n"
6459deaec5SRodney W. Grimes 	char ar_fmag[2];		/* consistency check */
659e1ea8f2SJoseph Koshy } __packed;
6659deaec5SRodney W. Grimes 
6759deaec5SRodney W. Grimes #endif /* !_AR_H_ */
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