xref: /illumos-gate/usr/src/cmd/isaexec/isaexec.c (revision 8ba25627)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
21 /*
22  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
23  * Use is subject to license terms.
24  */
25 
26 #pragma ident	"%Z%%M%	%I%	%E% SMI"
27 
28 #include <stdio.h>
29 #include <stdlib.h>
30 #include <string.h>
31 #include <errno.h>
32 #include <libintl.h>
33 #include <unistd.h>
34 #include <locale.h>
35 
36 /*ARGSUSED*/
37 int
main(int argc,char ** argv,char ** envp)38 main(int argc, char **argv, char **envp)
39 {
40 	const char *execname;
41 	const char *fname;
42 
43 #if !defined(TEXT_DOMAIN)		/* Should be defined by cc -D */
44 #define	TEXT_DOMAIN	"SYS_TEST"	/* Use this only if it wasn't */
45 #endif
46 	(void) setlocale(LC_ALL, "");
47 	(void) textdomain(TEXT_DOMAIN);
48 
49 	/*
50 	 * Get the exec name.
51 	 */
52 	if ((execname = getexecname()) == NULL) {
53 		(void) fprintf(stderr,
54 				gettext("%s: getexecname() failed\n"),
55 				argv[0]);
56 		return (1);
57 	}
58 
59 	/*
60 	 * Get the base name of the executable.
61 	 */
62 	fname = strrchr(execname, '/');
63 	fname = (fname != NULL) ? (fname+1) : execname;
64 
65 	if (isaexec(execname, argv, envp) == -1) {
66 		if (errno == ENOENT) {
67 			(void) fprintf(stderr,
68 					gettext("%s: cannot find/execute \"%s\""
69 						" in ISA subdirectories\n"),
70 					argv[0], fname);
71 			return (1);
72 		}
73 	}
74 
75 	(void) fprintf(stderr,
76 			gettext("%s: isaexec(\"%s\") failed\n"),
77 			argv[0], fname);
78 	return (1);
79 }
80