2 * Copyright (c) 1990, 1993, 1994
3 * The Regents of the University of California. All rights reserved.
5 * This code is derived from software contributed to Berkeley by
6 * Hugh Smith at The University of Guelph.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software
17 * must display the following acknowledgement:
18 * This product includes software developed by the University of
19 * California, Berkeley and its contributors.
20 * 4. Neither the name of the University nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 * $FreeBSD: src/usr.bin/ar/ar.c,v 1.8.2.1 2001/08/02 00:51:00 obrien Exp $
37 * $DragonFly: src/usr.bin/ar/Attic/ar.c,v 1.6 2006/08/03 16:40:48 swildner Exp $
39 * @(#) Copyright (c) 1990, 1993, 1994 The Regents of the University of California. All rights reserved.
40 * @(#)ar.c 8.3 (Berkeley) 4/2/94
43 #include <sys/param.h>
61 char *archive, *posarg, *posname;
63 static void badoptions(char const*);
64 static void usage(void);
68 * main basically uses getopt to parse options and calls the appropriate
69 * functions. Some hacks that let us be backward compatible with 4.3 ar
70 * option parsing and sanity checking.
73 main(int argc, char **argv)
77 int (*fcall)(char **) = NULL;
79 setlocale(LC_TIME, "");
85 * Historic versions didn't require a '-' in front of the options.
86 * Fix it, if necessary.
88 if (*argv[1] != '-') {
89 if (!(p = malloc((u_int)(strlen(argv[1]) + 2))))
92 strcpy(p + 1, argv[1]);
96 while ((c = getopt(argc, argv, "abcdilmopqrTtuvx")) != -1) {
112 case 'l': /* not documented, compatibility only */
159 /* One of -dmpqrtx required. */
160 if (!(options & (AR_D|AR_M|AR_P|AR_Q|AR_R|AR_T|AR_X))) {
161 warnx("one of options -dmpqrtx is required");
164 /* Only one of -a and -bi allowed. */
165 if (options & AR_A && options & AR_B) {
166 warnx("only one of -a and -[bi] options allowed");
169 /* -ab require a position argument. */
170 if (options & (AR_A|AR_B)) {
171 if (!(posarg = *argv++)) {
172 warnx("no position operand specified");
175 posname = basename(posarg);
177 /* -d only valid with -Tv. */
178 if (options & AR_D && options & ~(AR_D|AR_TR|AR_V))
180 /* -m only valid with -abiTv. */
181 if (options & AR_M && options & ~(AR_A|AR_B|AR_M|AR_TR|AR_V))
183 /* -p only valid with -Tv. */
184 if (options & AR_P && options & ~(AR_P|AR_TR|AR_V))
186 /* -q only valid with -cTv. */
187 if (options & AR_Q && options & ~(AR_C|AR_Q|AR_TR|AR_V))
189 /* -r only valid with -abcuTv. */
190 if (options & AR_R && options & ~(AR_A|AR_B|AR_C|AR_R|AR_U|AR_TR|AR_V))
192 /* -t only valid with -Tv. */
193 if (options & AR_T && options & ~(AR_T|AR_TR|AR_V))
195 /* -x only valid with -ouTv. */
196 if (options & AR_X && options & ~(AR_O|AR_U|AR_TR|AR_V|AR_X))
199 if (!(archive = *argv++)) {
200 warnx("no archive specified");
204 /* -dmr require a list of archive elements. */
205 if (options & (AR_D|AR_M|AR_R) && !*argv) {
206 warnx("no archive members specified");
210 exit((*fcall)(argv));
214 badoptions(char const *arg)
217 warnx("illegal option combination for %s", arg);
225 fprintf(stderr, "%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n",
226 "usage: ar -d [-Tv] archive file ...",
227 " ar -m [-Tv] archive file ...",
228 " ar -m [-abiTv] position archive file ...",
229 " ar -p [-Tv] archive [file ...]",
230 " ar -q [-cTv] archive file ...",
231 " ar -r [-cuTv] archive file ...",
232 " ar -r [-abciuTv] position archive file ...",
233 " ar -t [-Tv] archive [file ...]",
234 " ar -x [-ouTv] archive [file ...]");