Annotation of src/usr.bin/ar/archive.h, Revision 1.3
1.3 ! denny 1: /* $OpenBSD: archive.h,v 1.2 1996/06/26 05:31:18 deraadt Exp $ */
1.1 deraadt 2: /* $NetBSD: archive.h,v 1.6 1995/03/25 06:39:43 glass Exp $ */
3:
4: /*-
5: * Copyright (c) 1991, 1993, 1994
6: * The Regents of the University of California. All rights reserved.
7: *
8: * This code is derived from software contributed to Berkeley by
9: * Hugh Smith at The University of Guelph.
10: *
11: * Redistribution and use in source and binary forms, with or without
12: * modification, are permitted provided that the following conditions
13: * are met:
14: * 1. Redistributions of source code must retain the above copyright
15: * notice, this list of conditions and the following disclaimer.
16: * 2. Redistributions in binary form must reproduce the above copyright
17: * notice, this list of conditions and the following disclaimer in the
18: * documentation and/or other materials provided with the distribution.
19: * 3. All advertising materials mentioning features or use of this software
20: * must display the following acknowledgement:
21: * This product includes software developed by the University of
22: * California, Berkeley and its contributors.
23: * 4. Neither the name of the University nor the names of its contributors
24: * may be used to endorse or promote products derived from this software
25: * without specific prior written permission.
26: *
27: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
28: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
30: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
31: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
32: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
33: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
35: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
36: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37: * SUCH DAMAGE.
38: *
39: * @(#)archive.h 8.3 (Berkeley) 4/2/94
40: */
41:
42: /* Ar(1) options. */
43: #define AR_A 0x0001
44: #define AR_B 0x0002
45: #define AR_C 0x0004
46: #define AR_D 0x0008
47: #define AR_M 0x0010
48: #define AR_O 0x0020
49: #define AR_P 0x0040
50: #define AR_Q 0x0080
51: #define AR_R 0x0100
52: #define AR_T 0x0200
53: #define AR_TR 0x0400
54: #define AR_U 0x0800
55: #define AR_V 0x1000
56: #define AR_X 0x2000
1.3 ! denny 57: #define AR_CC 0x4000
1.1 deraadt 58: extern u_int options;
59:
60: /* Set up file copy. */
61: #define SETCF(from, fromname, to, toname, pad) { \
62: cf.rfd = from; \
63: cf.rname = fromname; \
64: cf.wfd = to; \
65: cf.wname = toname; \
66: cf.flags = pad; \
67: }
68:
69: /* File copy structure. */
70: typedef struct {
71: int rfd; /* read file descriptor */
72: char *rname; /* read name */
73: int wfd; /* write file descriptor */
74: char *wname; /* write name */
75: #define NOPAD 0x00 /* don't pad */
76: #define RPAD 0x01 /* pad on reads */
77: #define WPAD 0x02 /* pad on writes */
78: u_int flags; /* pad flags */
79: } CF;
80:
81: /* Header structure internal format. */
82: typedef struct {
83: off_t size; /* size of the object in bytes */
84: time_t date; /* date */
85: int lname; /* size of the long name in bytes */
86: gid_t gid; /* group */
87: uid_t uid; /* owner */
88: u_short mode; /* permissions */
89: char name[MAXNAMLEN + 1]; /* name */
90: } CHDR;
91:
92: /* Header format strings. */
93: #define HDR1 "%s%-13d%-12ld%-6u%-6u%-8o%-10qd%2s"
94: #define HDR2 "%-16.16s%-12ld%-6u%-6u%-8o%-10qd%2s"
95:
96: #define OLDARMAXNAME 15
97: #define HDR3 "%-16.15s%-12ld%-6u%-6u%-8o%-10qd%2s"
98:
99:
100: #include <sys/cdefs.h>
101:
102: struct stat;
103:
104: void close_archive __P((int));
105: void copy_ar __P((CF *, off_t));
106: int get_arobj __P((int));
107: int open_archive __P((int));
108: void put_arobj __P((CF *, struct stat *));
109: void skip_arobj __P((int));