Return success on version and help argument

It's not a failure to print version or usage, so use return code
success.

diff --git a/shairport.c b/shairport.c
index cc1a790f21fa502063daa9a1f01859cd930a636c..d458516d946003aac31956776f70689775dadc80 100644 (file)
--- a/shairport.c
+++ b/shairport.c
@@ -1366,13 +1366,13 @@ int main(int argc, char **argv) {
   /* Check if we are called with -V or --version parameter */
   if (argc >= 2 && ((strcmp(argv[1], "-V") == 0) || (strcmp(argv[1], "--version") == 0))) {
     print_version();
-    exit(EXIT_FAILURE);
+    exit(EXIT_SUCCESS);
   }
 
   /* Check if we are called with -h or --help parameter */
   if (argc >= 2 && ((strcmp(argv[1], "-h") == 0) || (strcmp(argv[1], "--help") == 0))) {
     usage(argv[0]);
-    exit(EXIT_FAILURE);
+    exit(EXIT_SUCCESS);
   }
 
 #ifdef CONFIG_LIBDAEMON