summaryrefslogtreecommitdiff
path: root/misc-utils/ftl_check.c
diff options
context:
space:
mode:
Diffstat (limited to 'misc-utils/ftl_check.c')
-rw-r--r--misc-utils/ftl_check.c14
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: