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/* $NetBSD: archive.h,v 1.6 1995/03/25 06:39:43 glass Exp $ */
/*-
* Copyright (c) 1991, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Hugh Smith at The University of Guelph.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. 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.
*
* @(#)archive.h 8.3 (Berkeley) 4/2/94
*/
/* Ar(1) options. */
#define AR_A 0x0001
#define AR_B 0x0002
#define AR_C 0x0004
#define AR_D 0x0008
#define AR_M 0x0010
#define AR_O 0x0020
#define AR_P 0x0040
#define AR_Q 0x0080
#define AR_R 0x0100
#define AR_T 0x0200
#define AR_TR 0x0400
#define AR_U 0x0800
#define AR_V 0x1000
#define AR_X 0x2000
extern u_int options;
/* Set up file copy. */
#define SETCF(from, fromname, to, toname, pad) { \
cf.rfd = from; \
cf.rname = fromname; \
cf.wfd = to; \
cf.wname = toname; \
cf.flags = pad; \
}
/* File copy structure. */
typedef struct {
int rfd; /* read file descriptor */
char *rname; /* read name */
int wfd; /* write file descriptor */
char *wname; /* write name */
#define NOPAD 0x00 /* don't pad */
#define RPAD 0x01 /* pad on reads */
#define WPAD 0x02 /* pad on writes */
u_int flags; /* pad flags */
} CF;
/* Header structure internal format. */
typedef struct {
off_t size; /* size of the object in bytes */
time_t date; /* date */
int lname; /* size of the long name in bytes */
gid_t gid; /* group */
uid_t uid; /* owner */
u_short mode; /* permissions */
char name[MAXNAMLEN + 1]; /* name */
} CHDR;
/* Header format strings. */
#define HDR1 "%s%-13d%-12ld%-6u%-6u%-8o%-10qd%2s"
#define HDR2 "%-16.16s%-12ld%-6u%-6u%-8o%-10qd%2s"
#define OLDARMAXNAME 15
#define HDR3 "%-16.15s%-12ld%-6u%-6u%-8o%-10qd%2s"
#include <sys/cdefs.h>
struct stat;
void close_archive __P((int));
void copy_ar __P((CF *, off_t));
int get_arobj __P((int));
int open_archive __P((int));
void put_arobj __P((CF *, struct stat *));
void skip_arobj __P((int));
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