dmraid.c

/*
 * Copyright (C) 2004,2005  Heinz Mauelshagen, Red Hat GmbH.
 *                          All rights reserved.
 *
 * See file LICENSE at the top of this source tree for license information.
 */

/*
 * See commands.[ch] for the perform() function call abstraction below.
 */

#include <dmraid/dmraid.h>
#include "commands.h"
#include "toollib.h"
#include "version.h"

int main(int argc, char **argv)
{
      int ret = 0;
      struct lib_context *lc;

      /* Initialize library (creates a context to use it). */
      if ((lc = libdmraid_init(argc, argv))) {
            /*
             * Parse command line arguments and run 'early'
             * functions for options which set library context
             * variables (eg, --debug).
             *
             * Initialize locking afterwards, so that the
             * '--ignorelocking' option can be recognized.
             *
             * If both are ok -> perform the required action.
             */
            ret = handle_args(lc, argc, &argv) &&
                  init_locking(lc) &&
                  perform(lc, argv);

            /* Cleanup the library context. */
            libdmraid_exit(lc);
      }

      /* Set standard exit code. */
      exit (ret ? EXIT_SUCCESS : EXIT_FAILURE);
}