lib/socket: report errors on `setsockopt` and close socked when raised

[nit.git] / lib / socket / socket_c.nit

diff --git a/lib/socket/socket_c.nit b/lib/socket/socket_c.nit
index ba76860..44aff9e 100644 (file)
--- a/lib/socket/socket_c.nit
+++ b/lib/socket/socket_c.nit
@@ -145,12 +145,14 @@ extern class NativeSocket `{ int* `}
        `}
 
        # Sets an option for the socket
-       fun setsockopt(level: NativeSocketOptLevels, option_name: NativeSocketOptNames, option_value: Int) `{
+       #
+       # Returns `true` on success.
+       fun setsockopt(level: NativeSocketOptLevels, option_name: NativeSocketOptNames, option_value: Int): Bool `{
                int err = setsockopt(*recv, level, option_name, &option_value, sizeof(int));
                if(err != 0){
-                       perror("Error on setsockopts: ");
-                       exit(1);
+                       return 0;
                }
+               return 1;
        `}
 
        fun bind(addrIn: NativeSocketAddrIn): Int `{ return bind(*recv, (struct sockaddr*)addrIn, sizeof(*addrIn)); `}