unix: fix EMFILE busy loop

Don't spin in epoll_wait() / kevent() / port_getn() / etc. when we can't accept() a new connection due to having reached the file descriptor limit. Pass the error to the connection_cb and let the libuv user deal with it.
joyent · Sep 10, 2012 · 12c25e1 · 12c25e1
1 parent 33bcb63
commit 12c25e1
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/src/unix/stream.c b/src/unix/stream.c
@@ -186,9 +186,6 @@ void uv__server_io(uv_loop_t* loop, uv__io_t* w, int events) {
       if (errno == EAGAIN || errno == EWOULDBLOCK) {
         /* No problem. */
         return;
-      } else if (errno == EMFILE) {
-        /* TODO special trick. unlock reserved socket, accept, close. */
-        return;
       } else if (errno == ECONNABORTED) {
         /* ignore */
         continue;