2 * Copyright (c) 1998, Peter Wemm <peter@netplex.com.au>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * $FreeBSD: src/usr.bin/objformat/objformat.c,v 1.6 1998/10/24 02:01:30 jdp Exp $
27 * $DragonFly: src/usr.bin/objformat/objformat.c,v 1.2 2003/06/17 04:29:30 dillon Exp $
31 #include <objformat.h>
38 main(int argc, char **argv)
42 char *cmd, *newcmd = NULL;
45 if (getobjformat(objformat, sizeof objformat, &argc, argv) == -1)
46 errx(1, "Invalid object format");
48 cmd = strrchr(argv[0], '/');
54 if (strcmp(cmd, "objformat") == 0) {
56 fprintf(stderr, "Usage: objformat\n");
59 printf("%s\n", objformat);
63 /* 'make world' glue */
64 objformat_path = getenv("OBJFORMAT_PATH");
65 if (objformat_path == NULL)
66 objformat_path = "/usr/libexec";
67 path = strdup(objformat_path);
69 setenv("OBJFORMAT", objformat, 1);
71 while ((chunk = strsep(&path, ":")) != NULL) {
76 asprintf(&newcmd, "%s/%s/%s", chunk, objformat, cmd);
78 err(1, "cannot allocate memory for new command");
83 err(1, "could not exec %s/%s in %s", objformat, cmd, objformat_path);