src: pipe init ex for unix

include/uv.h

@@ -870,6 +870,7 @@ enum uv_pipe_init_flags {
   /*
    * Use Unix Domain Socket instead of NamedPipe on Windows. Will validate
    * the `name` as a file path when calling bind / connect if this flag is set.
+   * On non-Windows platform this flag is ignored.
    */
   UV_PIPE_INIT_WIN_UDS = 1u << 1,
 };

src/unix/pipe.c

@@ -44,6 +44,13 @@ static int includes_nul(const char *s, size_t n) {
 
 
 int uv_pipe_init(uv_loop_t* loop, uv_pipe_t* handle, int ipc) {
+  return uv_pipe_init_ex(loop, handle, ipc ? UV_PIPE_INIT_IPC : 0);
+}
+
+
+int uv_pipe_init_ex(uv_loop_t* loop, uv_pipe_t* handle, unsigned int flags) {
+  int ipc = (flags & UV_PIPE_INIT_IPC) != 0;
+
   uv__stream_init(loop, (uv_stream_t*)handle, UV_NAMED_PIPE);
   handle->shutdown_req = NULL;
   handle->connect_req = NULL;