/*

 * Copyright (C) 2014 - 2018 Intel Corporation.

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions are met:

 * 1. Redistributions of source code must retain the above copyright notice(s),

 *    this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright notice(s),

 *    this list of conditions and the following disclaimer in the documentation

 *    and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY EXPRESS

 * 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 COPYRIGHT HOLDER(S) 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.

 */

#include "common.h"

char *PMEM_DIR = const_cast<char *>("/tmp/");

int main(int argc, char **argv)

{

    int opt = 0;

    struct stat st;

    testing::InitGoogleTest(&argc, argv);

    if (testing::GetGtestHelpFlag()) {

        printf("\nMemkind options:\n"

               "-d <directory_path>   change directory on which PMEM kinds\n"

               "                      are created (default /tmp/)\n");

        return 0;

    }

    while ((opt = getopt(argc, argv, "d:")) != -1) {

        switch (opt) {

            case 'd':

                PMEM_DIR = optarg;

                if (stat(PMEM_DIR, &st) != 0 || !S_ISDIR(st.st_mode)) {

                    printf("%s : Error in getting path status or"

                           " invalid or non-existent directory\n", PMEM_DIR);

                    return -1;

                }

                break;

            default:

                return -1;

        }

    }

    return RUN_ALL_TESTS();

}