setup_teardown: switch to getopt: -i IDLE_SECONDS, -h KINETIC_HOST

#include <sys/param.h>

#include <sys/stat.h>

#include <sys/file.h>

#include <getopt.h>

int main(int argc, char** argv)

{

    (void)argc;

    (void)argv;

static char *kinetic_host = "localhost";

static long idle_seconds = 0;

    char *kinetic_host = getenv("KINETIC_HOST");

    if (kinetic_host == NULL) {

        kinetic_host = "localhost";

static void usage(void) {

    fprintf(stderr, "usage: setup_teardown [-h KINETIC_HOST] [-i IDLE_SECONDS]\n");

    exit(1);

}

static void handle_args(int argc, char **argv) {

    int fl = 0;

    while ((fl = getopt(argc, argv, "i:h:")) != -1) {

        switch (fl) {

        case 'h':               /* host */

            kinetic_host = optarg;

            break;

        case 'i':               /* idle seconds */

            idle_seconds = strtol(optarg, NULL, 10);

            break;

        case '?':

        default:

            usage();

        }

    }

}

int main(int argc, char** argv)

{

    handle_args(argc, argv);

    // Establish connection

    KineticStatus status;

    const char HmacKeyString[] = "asdfasdf";

        exit(1);

    }

    char *idle_seconds_var = getenv("IDLE_SECONDS");

    long idle_seconds = 0;

    if (idle_seconds_var) {

        strtol(idle_seconds_var, NULL, 10);

    }

    if (idle_seconds > 0) {

        printf(" -- Sleeping %ld seconds\n", idle_seconds);

        sleep(idle_seconds);