--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/third_party/libuv/test/test-pipe-connect-error.c	Wed Jan 14 19:39:52 2026 -0800
@@ -0,0 +1,97 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#include "uv.h"
+#include "task.h"
+#include <stdio.h>
+#include <stdlib.h>
+
+
+#ifdef _WIN32
+# define BAD_PIPENAME "bad-pipe"
+#else
+# define BAD_PIPENAME "/path/to/unix/socket/that/really/should/not/be/there"
+#endif
+
+
+static int close_cb_called = 0;
+static int connect_cb_called = 0;
+
+
+static void close_cb(uv_handle_t* handle) {
+  ASSERT_NOT_NULL(handle);
+  close_cb_called++;
+}
+
+
+static void connect_cb(uv_connect_t* connect_req, int status) {
+  ASSERT_EQ(status, UV_ENOENT);
+  uv_close((uv_handle_t*) connect_req->handle, close_cb);
+  connect_cb_called++;
+}
+
+
+static void connect_cb_file(uv_connect_t* connect_req, int status) {
+  if (status != UV_ENOTSOCK)
+    if (status != UV_EACCES)
+      ASSERT_EQ(status, UV_ECONNREFUSED);
+  uv_close((uv_handle_t*) connect_req->handle, close_cb);
+  connect_cb_called++;
+}
+
+
+TEST_IMPL(pipe_connect_bad_name) {
+  uv_pipe_t client;
+  uv_connect_t req;
+  int r;
+
+  r = uv_pipe_init(uv_default_loop(), &client, 0);
+  ASSERT_OK(r);
+  uv_pipe_connect(&req, &client, BAD_PIPENAME, connect_cb);
+
+  uv_run(uv_default_loop(), UV_RUN_DEFAULT);
+
+  ASSERT_EQ(1, close_cb_called);
+  ASSERT_EQ(1, connect_cb_called);
+
+  MAKE_VALGRIND_HAPPY(uv_default_loop());
+  return 0;
+}
+
+
+TEST_IMPL(pipe_connect_to_file) {
+  const char* path = "test/fixtures/empty_file";
+  uv_pipe_t client;
+  uv_connect_t req;
+  int r;
+
+  r = uv_pipe_init(uv_default_loop(), &client, 0);
+  ASSERT_OK(r);
+  uv_pipe_connect(&req, &client, path, connect_cb_file);
+
+  uv_run(uv_default_loop(), UV_RUN_DEFAULT);
+
+  ASSERT_EQ(1, close_cb_called);
+  ASSERT_EQ(1, connect_cb_called);
+
+  MAKE_VALGRIND_HAPPY(uv_default_loop());
+  return 0;
+}