diff options
Diffstat (limited to 'usr.bin/ar/ar.c')
| -rw-r--r-- | usr.bin/ar/ar.c | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/usr.bin/ar/ar.c b/usr.bin/ar/ar.c deleted file mode 100644 index c39d1b7..0000000 --- a/usr.bin/ar/ar.c +++ /dev/null @@ -1,246 +0,0 @@ -/*- - * 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. 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. - */ - -#ifndef lint -static const char copyright[] = -"@(#) Copyright (c) 1990, 1993, 1994\n\ - The Regents of the University of California. All rights reserved.\n"; -#endif - -#if 0 -#ifndef lint -static char sccsid[] = "@(#)ar.c 8.3 (Berkeley) 4/2/94"; -#endif -#endif - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/param.h> - -#include <ar.h> -#include <dirent.h> -#include <err.h> -#include <libgen.h> -#include <paths.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <locale.h> - -#include "archive.h" -#include "extern.h" - -CHDR chdr; -u_int options; -char *archive, *posarg, *posname; -const char *envtmp; -static void badoptions(const char *); -static void usage(void); - -/* - * main -- - * main basically uses getopt to parse options and calls the appropriate - * functions. Some hacks that let us be backward compatible with 4.3 ar - * option parsing and sanity checking. - */ -int -main(int argc, char **argv) -{ - int c; - char *p; - int (*fcall)(char **) = NULL; - - (void) setlocale(LC_TIME, "");; - - if (argc < 3) - usage(); - - /* - * Historic versions didn't require a '-' in front of the options. - * Fix it, if necessary. - */ - if (*argv[1] != '-') { - if (!(p = malloc((u_int)(strlen(argv[1]) + 2)))) - err(1, NULL); - *p = '-'; - (void)strcpy(p + 1, argv[1]); - argv[1] = p; - } - - while ((c = getopt(argc, argv, "abcdilmopqrTtuvx")) != -1) { - switch(c) { - case 'a': - options |= AR_A; - break; - case 'b': - case 'i': - options |= AR_B; - break; - case 'c': - options |= AR_C; - break; - case 'd': - options |= AR_D; - fcall = delete; - break; - case 'l': /* not documented, compatibility only */ - envtmp = "."; - break; - case 'm': - options |= AR_M; - fcall = move; - break; - case 'o': - options |= AR_O; - break; - case 'p': - options |= AR_P; - fcall = print; - break; - case 'q': - options |= AR_Q; - fcall = append; - break; - case 'r': - options |= AR_R; - fcall = replace; - break; - case 'T': - options |= AR_TR; - break; - case 't': - options |= AR_T; - fcall = contents; - break; - case 'u': - options |= AR_U; - break; - case 'v': - options |= AR_V; - break; - case 'x': - options |= AR_X; - fcall = extract; - break; - default: - usage(); - } - } - - argv += optind; - argc -= optind; - - /* One of -dmpqrtx required. */ - if (!(options & (AR_D|AR_M|AR_P|AR_Q|AR_R|AR_T|AR_X))) { - warnx("one of options -dmpqrtx is required"); - usage(); - } - /* Only one of -a and -bi allowed. */ - if (options & AR_A && options & AR_B) { - warnx("only one of -a and -[bi] options allowed"); - usage(); - } - /* -ab require a position argument. */ - if (options & (AR_A|AR_B)) { - if (!(posarg = *argv++)) { - warnx("no position operand specified"); - usage(); - } - posname = basename(posarg); - } - /* -d only valid with -Tv. */ - if (options & AR_D && options & ~(AR_D|AR_TR|AR_V)) - badoptions("-d"); - /* -m only valid with -abiTv. */ - if (options & AR_M && options & ~(AR_A|AR_B|AR_M|AR_TR|AR_V)) - badoptions("-m"); - /* -p only valid with -Tv. */ - if (options & AR_P && options & ~(AR_P|AR_TR|AR_V)) - badoptions("-p"); - /* -q only valid with -cTv. */ - if (options & AR_Q && options & ~(AR_C|AR_Q|AR_TR|AR_V)) - badoptions("-q"); - /* -r only valid with -abcuTv. */ - if (options & AR_R && options & ~(AR_A|AR_B|AR_C|AR_R|AR_U|AR_TR|AR_V)) - badoptions("-r"); - /* -t only valid with -Tv. */ - if (options & AR_T && options & ~(AR_T|AR_TR|AR_V)) - badoptions("-t"); - /* -x only valid with -ouTv. */ - if (options & AR_X && options & ~(AR_O|AR_U|AR_TR|AR_V|AR_X)) - badoptions("-x"); - - if (!(archive = *argv++)) { - warnx("no archive specified"); - usage(); - } - - /* -dmr require a list of archive elements. */ - if (options & (AR_D|AR_M|AR_R) && !*argv) { - warnx("no archive members specified"); - usage(); - } - - exit((*fcall)(argv)); -} - -static void -badoptions(arg) - const char *arg; -{ - - warnx("illegal option combination for %s", arg); - usage(); -} - -static void -usage() -{ - - (void)fprintf(stderr, "%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n", - "usage: ar -d [-Tv] archive file ...", - " ar -m [-Tv] archive file ...", - " ar -m [-abiTv] position archive file ...", - " ar -p [-Tv] archive [file ...]", - " ar -q [-cTv] archive file ...", - " ar -r [-cuTv] archive file ...", - " ar -r [-abciuTv] position archive file ...", - " ar -t [-Tv] archive [file ...]", - " ar -x [-ouTv] archive [file ...]"); - exit(1); -} |
