fs_test: add version string printf in test apps

1 files changed, 6 insertions, 1 deletions

diff --git a/fs_test/lwext4_server.c b/fs_test/lwext4_server.c
index 111b3a1..e359413 100644
--- a/fs_test/lwext4_server.c
+++ b/fs_test/lwext4_server.c
@@ -302,9 +302,10 @@ static bool parse_opt(int argc, char **argv)
 	    {"verbose", no_argument, 0, 'v'},
 	    {"winpart", no_argument, 0, 'w'},
 	    {"cache_wb", no_argument, 0, 'c'},
+	    {"version", no_argument, 0, 'x'},
 	    {0, 0, 0, 0}};
 
-	while (-1 != (c = getopt_long(argc, argv, "i:p:vcw", long_options,
+	while (-1 != (c = getopt_long(argc, argv, "i:p:vcwx", long_options,
 				      &option_index))) {
 
 		switch (c) {
@@ -323,6 +324,10 @@ static bool parse_opt(int argc, char **argv)
 		case 'w':
 			winpart = true;
 			break;
+		case 'x':
+			puts(VERSION);
+			exit(0);
+			break;
 		default:
 			printf("%s", usage);
 			return false;