diff options
Diffstat (limited to 'misc-utils/ftl_check.c')
| -rw-r--r-- | misc-utils/ftl_check.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/misc-utils/ftl_check.c b/misc-utils/ftl_check.c index 0eada8f..d7d2e8b 100644 --- a/misc-utils/ftl_check.c +++ b/misc-utils/ftl_check.c @@ -44,6 +44,7 @@ #include <unistd.h> #include <fcntl.h> #include <errno.h> +#include <getopt.h> #include <sys/time.h> #include <sys/ioctl.h> #include <sys/stat.h> @@ -175,14 +176,23 @@ void showusage(void) /*====================================================================*/ +static const struct option long_opts[] = { + {"help", no_argument, 0, 'h'}, + {"version", no_argument, 0, 'V'}, + {0, 0, 0, 0}, +}; + int main(int argc, char *argv[]) { - int optch, errflg, fd; + int c, optch, errflg, fd; struct stat buf; errflg = 0; - while ((optch = getopt(argc, argv, "h")) != -1) { + while ((optch = getopt_long(argc, argv, "hV", long_opts, &c)) != -1) { switch (optch) { + case 'V': + common_print_version(); + exit(EXIT_SUCCESS); case 'h': errflg = 1; break; default: |