be72428e54
Many licenses on ar files contained small variations from the standard FreeBSD license text. To avoid license proliferation switch to the usual 2-clause FreeBSD license after obtaining permission from all copyright holders. Approved by: jkoshy, kaiw, kientzle Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D14561
423 lines
10 KiB
C
423 lines
10 KiB
C
/*-
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*
|
|
* Copyright (c) 2007 Kai Wang
|
|
* Copyright (c) 2007 Tim Kientzle
|
|
* Copyright (c) 2007 Joseph Koshy
|
|
* All rights reserved.
|
|
*
|
|
* 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
|
|
*/
|
|
|
|
/*-
|
|
* Copyright (c) 1990, 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. 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.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
__FBSDID("$FreeBSD$");
|
|
|
|
#include <sys/queue.h>
|
|
#include <sys/types.h>
|
|
#include <archive.h>
|
|
#include <errno.h>
|
|
#include <getopt.h>
|
|
#include <libgen.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <sysexits.h>
|
|
|
|
#include "ar.h"
|
|
|
|
enum options
|
|
{
|
|
OPTION_HELP
|
|
};
|
|
|
|
static struct option longopts[] =
|
|
{
|
|
{"help", no_argument, NULL, OPTION_HELP},
|
|
{"version", no_argument, NULL, 'V'},
|
|
{NULL, 0, NULL, 0}
|
|
};
|
|
|
|
static void bsdar_usage(void);
|
|
static void ranlib_usage(void);
|
|
static void set_mode(struct bsdar *bsdar, char opt);
|
|
static void only_mode(struct bsdar *bsdar, const char *opt,
|
|
const char *valid_modes);
|
|
static void bsdar_version(void);
|
|
static void ranlib_version(void);
|
|
|
|
int
|
|
main(int argc, char **argv)
|
|
{
|
|
struct bsdar *bsdar, bsdar_storage;
|
|
char *p;
|
|
size_t len;
|
|
int i, opt, Dflag, Uflag;
|
|
|
|
bsdar = &bsdar_storage;
|
|
memset(bsdar, 0, sizeof(*bsdar));
|
|
Dflag = 0;
|
|
Uflag = 0;
|
|
|
|
if ((bsdar->progname = getprogname()) == NULL)
|
|
bsdar->progname = "ar";
|
|
|
|
/* Act like ranlib if our name ends in "ranlib"; this
|
|
* accommodates arm-freebsd7.1-ranlib, bsdranlib, etc. */
|
|
len = strlen(bsdar->progname);
|
|
if (len >= strlen("ranlib") &&
|
|
strcmp(bsdar->progname + len - strlen("ranlib"), "ranlib") == 0) {
|
|
while ((opt = getopt_long(argc, argv, "tDUV", longopts,
|
|
NULL)) != -1) {
|
|
switch(opt) {
|
|
case 't':
|
|
/* Ignored. */
|
|
break;
|
|
case 'D':
|
|
Dflag = 1;
|
|
Uflag = 0;
|
|
break;
|
|
case 'U':
|
|
Uflag = 1;
|
|
Dflag = 0;
|
|
break;
|
|
case 'V':
|
|
ranlib_version();
|
|
break;
|
|
case OPTION_HELP:
|
|
ranlib_usage();
|
|
default:
|
|
ranlib_usage();
|
|
}
|
|
}
|
|
argv += optind;
|
|
argc -= optind;
|
|
|
|
if (*argv == NULL)
|
|
ranlib_usage();
|
|
|
|
/* Enable determinstic mode unless -U is set. */
|
|
if (Uflag == 0)
|
|
bsdar->options |= AR_D;
|
|
bsdar->options |= AR_S;
|
|
while ((bsdar->filename = *argv++) != NULL)
|
|
ar_mode_s(bsdar);
|
|
|
|
exit(EX_OK);
|
|
} else {
|
|
if (argc < 2)
|
|
bsdar_usage();
|
|
|
|
if (*argv[1] != '-') {
|
|
len = strlen(argv[1]) + 2;
|
|
if ((p = malloc(len)) == NULL)
|
|
bsdar_errc(bsdar, EX_SOFTWARE, errno,
|
|
"malloc failed");
|
|
*p = '-';
|
|
(void)strlcpy(p + 1, argv[1], len - 1);
|
|
argv[1] = p;
|
|
}
|
|
}
|
|
|
|
while ((opt = getopt_long(argc, argv, "abCcdDfijlMmopqrSsTtUuVvxz",
|
|
longopts, NULL)) != -1) {
|
|
switch(opt) {
|
|
case 'a':
|
|
bsdar->options |= AR_A;
|
|
break;
|
|
case 'b':
|
|
case 'i':
|
|
bsdar->options |= AR_B;
|
|
break;
|
|
case 'C':
|
|
bsdar->options |= AR_CC;
|
|
break;
|
|
case 'c':
|
|
bsdar->options |= AR_C;
|
|
break;
|
|
case 'd':
|
|
set_mode(bsdar, opt);
|
|
break;
|
|
case 'D':
|
|
Dflag = 1;
|
|
Uflag = 0;
|
|
break;
|
|
case 'f':
|
|
case 'T':
|
|
bsdar->options |= AR_TR;
|
|
break;
|
|
case 'j':
|
|
/* ignored */
|
|
break;
|
|
case 'l':
|
|
/* ignored, for GNU ar comptibility */
|
|
break;
|
|
case 'M':
|
|
set_mode(bsdar, opt);
|
|
break;
|
|
case 'm':
|
|
set_mode(bsdar, opt);
|
|
break;
|
|
case 'o':
|
|
bsdar->options |= AR_O;
|
|
break;
|
|
case 'p':
|
|
set_mode(bsdar, opt);
|
|
break;
|
|
case 'q':
|
|
set_mode(bsdar, opt);
|
|
break;
|
|
case 'r':
|
|
set_mode(bsdar, opt);
|
|
break;
|
|
case 'S':
|
|
bsdar->options |= AR_SS;
|
|
break;
|
|
case 's':
|
|
bsdar->options |= AR_S;
|
|
break;
|
|
case 't':
|
|
set_mode(bsdar, opt);
|
|
break;
|
|
case 'U':
|
|
Uflag = 1;
|
|
Dflag = 0;
|
|
break;
|
|
case 'u':
|
|
bsdar->options |= AR_U;
|
|
break;
|
|
case 'V':
|
|
bsdar_version();
|
|
break;
|
|
case 'v':
|
|
bsdar->options |= AR_V;
|
|
break;
|
|
case 'x':
|
|
set_mode(bsdar, opt);
|
|
break;
|
|
case 'z':
|
|
/* ignored */
|
|
break;
|
|
case OPTION_HELP:
|
|
bsdar_usage();
|
|
default:
|
|
bsdar_usage();
|
|
}
|
|
}
|
|
|
|
argv += optind;
|
|
argc -= optind;
|
|
|
|
if (*argv == NULL && bsdar->mode != 'M')
|
|
bsdar_usage();
|
|
|
|
if (bsdar->options & AR_A && bsdar->options & AR_B)
|
|
bsdar_errc(bsdar, EX_USAGE, 0,
|
|
"only one of -a and -[bi] options allowed");
|
|
|
|
if (bsdar->options & AR_J && bsdar->options & AR_Z)
|
|
bsdar_errc(bsdar, EX_USAGE, 0,
|
|
"only one of -j and -z options allowed");
|
|
|
|
if (bsdar->options & AR_S && bsdar->options & AR_SS)
|
|
bsdar_errc(bsdar, EX_USAGE, 0,
|
|
"only one of -s and -S options allowed");
|
|
|
|
if (bsdar->options & (AR_A | AR_B)) {
|
|
if (*argv == NULL)
|
|
bsdar_errc(bsdar, EX_USAGE, 0,
|
|
"no position operand specified");
|
|
if ((bsdar->posarg = basename(*argv)) == NULL)
|
|
bsdar_errc(bsdar, EX_SOFTWARE, errno,
|
|
"basename failed");
|
|
argc--;
|
|
argv++;
|
|
}
|
|
|
|
/* Set determinstic mode for -D, and by default without -U. */
|
|
if (Dflag || (Uflag == 0 && (bsdar->mode == 'q' || bsdar->mode == 'r' ||
|
|
(bsdar->mode == '\0' && bsdar->options & AR_S))))
|
|
bsdar->options |= AR_D;
|
|
|
|
if (bsdar->options & AR_A)
|
|
only_mode(bsdar, "-a", "mqr");
|
|
if (bsdar->options & AR_B)
|
|
only_mode(bsdar, "-b", "mqr");
|
|
if (bsdar->options & AR_C)
|
|
only_mode(bsdar, "-c", "qr");
|
|
if (bsdar->options & AR_CC)
|
|
only_mode(bsdar, "-C", "x");
|
|
if (Dflag)
|
|
only_mode(bsdar, "-D", "qr");
|
|
if (Uflag)
|
|
only_mode(bsdar, "-U", "qr");
|
|
if (bsdar->options & AR_O)
|
|
only_mode(bsdar, "-o", "x");
|
|
if (bsdar->options & AR_SS)
|
|
only_mode(bsdar, "-S", "mqr");
|
|
if (bsdar->options & AR_U)
|
|
only_mode(bsdar, "-u", "qrx");
|
|
|
|
if (bsdar->mode == 'M') {
|
|
ar_mode_script(bsdar);
|
|
exit(EX_OK);
|
|
}
|
|
|
|
if ((bsdar->filename = *argv) == NULL)
|
|
bsdar_usage();
|
|
|
|
bsdar->argc = --argc;
|
|
bsdar->argv = ++argv;
|
|
|
|
if ((!bsdar->mode || strchr("ptx", bsdar->mode)) &&
|
|
bsdar->options & AR_S) {
|
|
ar_mode_s(bsdar);
|
|
if (!bsdar->mode)
|
|
exit(EX_OK);
|
|
}
|
|
|
|
switch(bsdar->mode) {
|
|
case 'd':
|
|
ar_mode_d(bsdar);
|
|
break;
|
|
case 'm':
|
|
ar_mode_m(bsdar);
|
|
break;
|
|
case 'p':
|
|
ar_mode_p(bsdar);
|
|
break;
|
|
case 'q':
|
|
ar_mode_q(bsdar);
|
|
break;
|
|
case 'r':
|
|
ar_mode_r(bsdar);
|
|
break;
|
|
case 't':
|
|
ar_mode_t(bsdar);
|
|
break;
|
|
case 'x':
|
|
ar_mode_x(bsdar);
|
|
break;
|
|
default:
|
|
bsdar_usage();
|
|
/* NOTREACHED */
|
|
}
|
|
|
|
for (i = 0; i < bsdar->argc; i++)
|
|
if (bsdar->argv[i] != NULL)
|
|
bsdar_warnc(bsdar, 0, "%s: not found in archive",
|
|
bsdar->argv[i]);
|
|
|
|
exit(EX_OK);
|
|
}
|
|
|
|
static void
|
|
set_mode(struct bsdar *bsdar, char opt)
|
|
{
|
|
|
|
if (bsdar->mode != '\0' && bsdar->mode != opt)
|
|
bsdar_errc(bsdar, EX_USAGE, 0,
|
|
"Can't specify both -%c and -%c", opt, bsdar->mode);
|
|
bsdar->mode = opt;
|
|
}
|
|
|
|
static void
|
|
only_mode(struct bsdar *bsdar, const char *opt, const char *valid_modes)
|
|
{
|
|
|
|
if (strchr(valid_modes, bsdar->mode) == NULL)
|
|
bsdar_errc(bsdar, EX_USAGE, 0,
|
|
"Option %s is not permitted in mode -%c", opt, bsdar->mode);
|
|
}
|
|
|
|
static void
|
|
bsdar_usage(void)
|
|
{
|
|
|
|
(void)fprintf(stderr, "usage: ar -d [-Tjsvz] archive file ...\n");
|
|
(void)fprintf(stderr, "\tar -m [-Tjsvz] archive file ...\n");
|
|
(void)fprintf(stderr, "\tar -m [-Tabijsvz] position archive file ...\n");
|
|
(void)fprintf(stderr, "\tar -p [-Tv] archive [file ...]\n");
|
|
(void)fprintf(stderr, "\tar -q [-TcDjsUvz] archive file ...\n");
|
|
(void)fprintf(stderr, "\tar -r [-TcDjsUuvz] archive file ...\n");
|
|
(void)fprintf(stderr, "\tar -r [-TabcDijsUuvz] position archive file ...\n");
|
|
(void)fprintf(stderr, "\tar -s [-jz] archive\n");
|
|
(void)fprintf(stderr, "\tar -t [-Tv] archive [file ...]\n");
|
|
(void)fprintf(stderr, "\tar -x [-CTouv] archive [file ...]\n");
|
|
(void)fprintf(stderr, "\tar -V\n");
|
|
exit(EX_USAGE);
|
|
}
|
|
|
|
static void
|
|
ranlib_usage(void)
|
|
{
|
|
|
|
(void)fprintf(stderr, "usage: ranlib [-DtU] archive ...\n");
|
|
(void)fprintf(stderr, "\tranlib -V\n");
|
|
exit(EX_USAGE);
|
|
}
|
|
|
|
static void
|
|
bsdar_version(void)
|
|
{
|
|
(void)printf("BSD ar %s - %s\n", BSDAR_VERSION, archive_version_string());
|
|
exit(EX_OK);
|
|
}
|
|
|
|
static void
|
|
ranlib_version(void)
|
|
{
|
|
(void)printf("ranlib %s - %s\n", BSDAR_VERSION, archive_version_string());
|
|
exit(EX_OK);
|
|
}
|