/*

 * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 *

 */

#include <stdio.h>

#include <stdlib.h>

#include "libproc.h"

int main(int argc, char** argv) {

   struct ps_prochandle* ph;

   init_libproc(true);

   switch (argc) {

      case 2: {

         // process

         ph = Pgrab(atoi(argv[1]));

         break;

      }

      case 3: {

        // core

        ph = Pgrab_core(argv[1], argv[2]);

        break;

      }

      default: {

        fprintf(stderr, "usage %s <pid> or %s <exec file> <core file>\n", argv[0], argv[0]);

        return 1;

      }

   }

   if (ph) {

      Prelease(ph);

      return 0;

   } else {

      printf("can't connect to debuggee\n");

      return 1;

   }

}