cmd/isaexec/isaexec.c

	isaexec.c revision 8ba25627aaba4ea5318b8a7588142fdcdc1c765a
/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#pragma ident   "%Z%%M% %I% %E% SMI"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <libintl.h>
#include <unistd.h>
#include <locale.h>

/*ARGSUSED*/
int
main(int argc, char **argv, char **envp)
{
    const char *execname;
    const char *fname;

#if !defined(TEXT_DOMAIN)       /* Should be defined by cc -D */
#define TEXT_DOMAIN "SYS_TEST"  /* Use this only if it wasn't */
#endif
    (void) setlocale(LC_ALL, "");
    (void) textdomain(TEXT_DOMAIN);

    /*
     * Get the exec name.
     */
    if ((execname = getexecname()) == NULL) {
        (void) fprintf(stderr,
                gettext("%s: getexecname() failed\n"),
                argv[0]);
        return (1);
    }

    /*
     * Get the base name of the executable.
     */
    fname = strrchr(execname, '/');
    fname = (fname != NULL) ? (fname+1) : execname;

    if (isaexec(execname, argv, envp) == -1) {
        if (errno == ENOENT) {
            (void) fprintf(stderr,
                    gettext("%s: cannot find/execute \"%s\""
                        " in ISA subdirectories\n"),
                    argv[0], fname);
            return (1);
        }
    }

    (void) fprintf(stderr,
            gettext("%s: isaexec(\"%s\") failed\n"),
            argv[0], fname);
    return (1);
}