Annotation of src/usr.bin/ar/archive.h, Revision 1.5
1.5 ! millert 1: /* $OpenBSD: archive.h,v 1.4 2002/02/16 21:27:43 millert 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.
1.5 ! millert 19: * 3. Neither the name of the University nor the names of its contributors
1.1 deraadt 20: * may be used to endorse or promote products derived from this software
21: * without specific prior written permission.
22: *
23: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33: * SUCH DAMAGE.
34: *
35: * @(#)archive.h 8.3 (Berkeley) 4/2/94
36: */
37:
38: /* Ar(1) options. */
39: #define AR_A 0x0001
40: #define AR_B 0x0002
41: #define AR_C 0x0004
42: #define AR_D 0x0008
43: #define AR_M 0x0010
44: #define AR_O 0x0020
45: #define AR_P 0x0040
46: #define AR_Q 0x0080
47: #define AR_R 0x0100
48: #define AR_T 0x0200
49: #define AR_TR 0x0400
50: #define AR_U 0x0800
51: #define AR_V 0x1000
52: #define AR_X 0x2000
1.3 denny 53: #define AR_CC 0x4000
1.1 deraadt 54: extern u_int options;
55:
56: /* Set up file copy. */
57: #define SETCF(from, fromname, to, toname, pad) { \
58: cf.rfd = from; \
59: cf.rname = fromname; \
60: cf.wfd = to; \
61: cf.wname = toname; \
62: cf.flags = pad; \
63: }
64:
65: /* File copy structure. */
66: typedef struct {
67: int rfd; /* read file descriptor */
68: char *rname; /* read name */
69: int wfd; /* write file descriptor */
70: char *wname; /* write name */
71: #define NOPAD 0x00 /* don't pad */
72: #define RPAD 0x01 /* pad on reads */
73: #define WPAD 0x02 /* pad on writes */
74: u_int flags; /* pad flags */
75: } CF;
76:
77: /* Header structure internal format. */
78: typedef struct {
79: off_t size; /* size of the object in bytes */
80: time_t date; /* date */
81: int lname; /* size of the long name in bytes */
82: gid_t gid; /* group */
83: uid_t uid; /* owner */
84: u_short mode; /* permissions */
85: char name[MAXNAMLEN + 1]; /* name */
86: } CHDR;
87:
88: /* Header format strings. */
89: #define HDR1 "%s%-13d%-12ld%-6u%-6u%-8o%-10qd%2s"
90: #define HDR2 "%-16.16s%-12ld%-6u%-6u%-8o%-10qd%2s"
91:
92: #define OLDARMAXNAME 15
93: #define HDR3 "%-16.15s%-12ld%-6u%-6u%-8o%-10qd%2s"
94:
95:
96: #include <sys/cdefs.h>
97:
98: struct stat;
99:
1.4 millert 100: void close_archive(int);
101: void copy_ar(CF *, off_t);
102: int get_arobj(int);
103: int open_archive(int);
104: void put_arobj(CF *, struct stat *);
105: void skip_arobj(int);