/*  rc - OSSP Run-command processor
**  Copyright (c) 2002 Cable & Wireless Deutschland GmbH
**  Copyright (c) 2002 The OSSP Project <http://www.ossp.org/>
**  Copyright (c) 2002 Ralf S. Engelschall
**
**  This file is part of OSSP rc, a portable Run-command processor
**  which can be found at http://www.ossp.org/pkg/rc/
**
**  Permission to use, copy, modify, and distribute this software for
**  any purpose with or without fee is hereby granted, provided that
**  the above copyright notice and this permission notice appear in all
**  copies.
**
**  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 AUTHORS AND COPYRIGHT HOLDERS AND THEIR
**  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.
**
**  rc.c: Run-command processor ISO C source file
*/

#include <stdio.h>
#include <stdlib.h>

#include "rc.h"

#ifdef HAVE_CONFIG_H
#include "rc_config.h"
#endif

/* Third party headers for libraries linked in       */
#include "ex.h"         /* OSSP ex exception library */


int main(int argc, char *argv[])
{
    ex_t Except;
    int bCaught = 0;

    ex_try {
        parseopts(argc, argv);
    }
    ex_catch(Except) {
        if ((rc_return_t)Except.ex_value != RC_ERR_USE)
            fprintf(stderr, "Nonusage exception: %d\n",\
                (rc_return_t)Except.ex_value);
        bCaught = 1;
    }
    if (!bCaught) {
        fprintf(stderr, "No exceptions caught.\n");
        exit(0); /* Success */
    }
    else
        fprintf(stderr, "Class '%s' threw exception %d in %s:%s():%d.\n",\
                (char *)Except.ex_class, *(int *)Except.ex_value,\
                Except.ex_file, Except.ex_func, Except.ex_line);

    exit(1); /* Failure */
}