unix: fix uv_tcp_nodelay return value in case of error

Fixes #1102
joyent · Feb 10, 2014 · 3901ec4 · 3901ec4
1 parent 419c2ff
commit 3901ec4
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/unix/tcp.c b/src/unix/tcp.c
@@ -232,7 +232,9 @@ int uv_tcp_listen(uv_tcp_t* tcp, int backlog, uv_connection_cb cb) {
 
 
 int uv__tcp_nodelay(int fd, int on) {
-  return setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &on, sizeof(on));
+  if (setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &on, sizeof(on)))
+    return -errno;
+  return 0;
 }