fs_test: add version string printf in test apps

1 files changed, 6 insertions, 1 deletions

diff --git a/fs_test/lwext4_generic.c b/fs_test/lwext4_generic.c
index 34f9b1b..3c319ff 100644
--- a/fs_test/lwext4_generic.c
+++ b/fs_test/lwext4_generic.c
@@ -172,9 +172,10 @@ static bool parse_opt(int argc, char **argv)
 	    {"sbstat", no_argument, 0, 't'},
 	    {"wpart", no_argument, 0, 'w'},
 	    {"verbose", no_argument, 0, 'v'},
+	    {"version", no_argument, 0, 'x'},
 	    {0, 0, 0, 0}};
 
-	while (-1 != (c = getopt_long(argc, argv, "i:s:c:q:d:lbtwv",
+	while (-1 != (c = getopt_long(argc, argv, "i:s:c:q:d:lbtwvx",
 				      long_options, &option_index))) {
 
 		switch (c) {
@@ -208,6 +209,10 @@ static bool parse_opt(int argc, char **argv)
 		case 'v':
 			verbose = true;
 			break;
+		case 'x':
+			puts(VERSION);
+			exit(0);
+			break;
 		default:
 			printf("%s", usage);
 			return false;