Add '-V' for version

-h should exit with success
Update manpages

1 files changed, 6 insertions, 1 deletions

diff --git a/svr-runopts.c b/svr-runopts.c
index 414cb45..ad946bc 100644
--- a/svr-runopts.c
+++ b/svr-runopts.c
@@ -92,6 +92,7 @@ static void printhelp(const char * progname) {
 					"-W <receive_window_buffer> (default %d, larger may be faster, max 1MB)\n"
 					"-K <keepalive>  (0 is never, default %d, in seconds)\n"
 					"-I <idle_timeout>  (0 is never, default %d, in seconds)\n"
+					"-V    Version\n"
 #ifdef DEBUG_TRACE
 					"-v		verbose (compiled with DEBUG_TRACE)\n"
 #endif
@@ -256,7 +257,7 @@ void svr_getopts(int argc, char ** argv) {
 #endif
 				case 'h':
 					printhelp(argv[0]);
-					exit(EXIT_FAILURE);
+					exit(EXIT_SUCCESS);
 					break;
 				case 'u':
 					/* backwards compatibility with old urandom option */
@@ -266,6 +267,10 @@ void svr_getopts(int argc, char ** argv) {
 					debug_trace = 1;
 					break;
 #endif
+				case 'V':
+					print_version("server");
+					exit(EXIT_SUCCESS);
+					break;
 				default:
 					fprintf(stderr, "Unknown argument %s\n", argv[i]);
 					printhelp(argv[0]);