deps: upgrade to libuv 1.29.1

Notable changes:

- uv_get_constrained_memory() has been added.
- A race condition in uv_async_send() has been fixed.
- uv_get_free_memory() and uv_get_total_memory() now read from
  /proc/meminfo, which should improve correctness when called
  from inside an lxc container.
- A failed assertion in uv_fs_poll_stop() has been fixed.
- A bug in MAC addresses for IP-aliases has been fixed.

Fixes: https://github.com/nodejs/node/issues/27170
Fixes: https://github.com/nodejs/node/issues/27493
PR-URL: https://github.com/nodejs/node/pull/27718
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

1 files changed, 39 insertions, 0 deletions

diff --git a/deps/uv/test/test-fs-poll.c b/deps/uv/test/test-fs-poll.c
index e19a68780f..9dfd5fdd6a 100644
--- a/deps/uv/test/test-fs-poll.c
+++ b/deps/uv/test/test-fs-poll.c
@@ -37,6 +37,10 @@ static void poll_cb_fail(uv_fs_poll_t* handle,
                          int status,
                          const uv_stat_t* prev,
                          const uv_stat_t* curr);
+static void poll_cb_noop(uv_fs_poll_t* handle,
+                         int status,
+                         const uv_stat_t* prev,
+                         const uv_stat_t* curr);
 
 static uv_fs_poll_t poll_handle;
 static uv_timer_t timer_handle;
@@ -84,6 +88,12 @@ static void poll_cb_fail(uv_fs_poll_t* handle,
   ASSERT(0 && "fail_cb called");
 }
 
+static void poll_cb_noop(uv_fs_poll_t* handle,
+                         int status,
+                         const uv_stat_t* prev,
+                         const uv_stat_t* curr) {
+}
+
 
 static void poll_cb(uv_fs_poll_t* handle,
                     int status,
@@ -259,3 +269,32 @@ TEST_IMPL(fs_poll_close_request_multi_stop_start) {
   MAKE_VALGRIND_HAPPY();
   return 0;
 }
+
+TEST_IMPL(fs_poll_close_request_stop_when_active) {
+  /* Regression test for https://github.com/libuv/libuv/issues/2287. */
+  uv_loop_t loop;
+  uv_fs_poll_t poll_handle;
+
+  remove(FIXTURE);
+
+  ASSERT(0 == uv_loop_init(&loop));
+
+  /* Set up all handles. */
+  ASSERT(0 == uv_fs_poll_init(&loop, &poll_handle));
+  ASSERT(0 == uv_fs_poll_start(&poll_handle, poll_cb_noop, FIXTURE, 100));
+  uv_run(&loop, UV_RUN_ONCE);
+
+  /* Close the timer handle, and do not crash. */
+  ASSERT(0 == uv_fs_poll_stop(&poll_handle));
+  uv_run(&loop, UV_RUN_ONCE);
+
+  /* Clean up after the test. */
+  uv_close((uv_handle_t*) &poll_handle, close_cb);
+  uv_run(&loop, UV_RUN_ONCE);
+  ASSERT(close_cb_called == 1);
+
+  ASSERT(0 == uv_loop_close(&loop));
+
+  MAKE_VALGRIND_HAPPY();
+  return 0;
+}