deps: upgrade to libuv 1.32.0

Notable changes:

- `uv_tcp_close_reset()` has been added.
- `uv_udp_set_source_membership()` has been added.
- A double free in `uv_free_cpu_info()` on OpenBSD
  has been fixed.
- Defined, but empty environment variables can now
  be read on Windows.
- Several improvements to the cmake build process.
- The `EILSEQ` error code is now mapped by libuv.

PR-URL: https://github.com/nodejs/node/pull/29508
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/deps/uv/src/unix/tcp.c b/deps/uv/src/unix/tcp.c
index 8cedcd6027..fa660f1381 100644
--- a/deps/uv/src/unix/tcp.c
+++ b/deps/uv/src/unix/tcp.c
@@ -308,6 +308,23 @@ int uv_tcp_getpeername(const uv_tcp_t* handle,
 }
 
 
+int uv_tcp_close_reset(uv_tcp_t* handle, uv_close_cb close_cb) {
+  int fd;
+  struct linger l = { 1, 0 };
+
+  /* Disallow setting SO_LINGER to zero due to some platform inconsistencies */
+  if (handle->flags & UV_HANDLE_SHUTTING)
+    return UV_EINVAL;
+
+  fd = uv__stream_fd(handle);
+  if (0 != setsockopt(fd, SOL_SOCKET, SO_LINGER, &l, sizeof(l)))
+    return UV__ERR(errno);
+
+  uv_close((uv_handle_t*) handle, close_cb);
+  return 0;
+}
+
+
 int uv_tcp_listen(uv_tcp_t* tcp, int backlog, uv_connection_cb cb) {
   static int single_accept = -1;
   unsigned long flags;