deps: upgrade libuv to 1.20.0

Notable changes:
- uv_fs_copyfile() adds support for copy-on-write behavior.
- uv_relative_path() now uses the long directory name
  for handle->dirw.
- File operations on files > 2 GB on 32-bit platforms are
  working again.
- uv_fs_fchmod() on Windows works on files with the
  Archive flag cleared.

Fixes: https://github.com/nodejs/node/issues/19170
Fixes: https://github.com/nodejs/node/issues/19455
Fixes: https://github.com/nodejs/node/issues/12803
PR-URL: https://github.com/nodejs/node/pull/19758
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

1 files changed, 7 insertions, 11 deletions

diff --git a/deps/uv/src/unix/tcp.c b/deps/uv/src/unix/tcp.c
index 96f89312de..336d8e2920 100644
--- a/deps/uv/src/unix/tcp.c
+++ b/deps/uv/src/unix/tcp.c
@@ -49,16 +49,14 @@ static int new_socket(uv_tcp_t* handle, int domain, unsigned long flags) {
     /* Bind this new socket to an arbitrary port */
     slen = sizeof(saddr);
     memset(&saddr, 0, sizeof(saddr));
-    err = getsockname(uv__stream_fd(handle), (struct sockaddr*) &saddr, &slen);
-    if (err) {
+    if (getsockname(uv__stream_fd(handle), (struct sockaddr*) &saddr, &slen)) {
       uv__close(sockfd);
-      return err;
+      return UV__ERR(errno);
     }
 
-    err = bind(uv__stream_fd(handle), (struct sockaddr*) &saddr, slen);
-    if (err) {
+    if (bind(uv__stream_fd(handle), (struct sockaddr*) &saddr, slen)) {
       uv__close(sockfd);
-      return err;
+      return UV__ERR(errno);
     }
   }
 
@@ -158,9 +156,7 @@ int uv__tcp_bind(uv_tcp_t* tcp,
   if ((flags & UV_TCP_IPV6ONLY) && addr->sa_family != AF_INET6)
     return UV_EINVAL;
 
-  err = maybe_new_socket(tcp,
-                         addr->sa_family,
-                         UV_STREAM_READABLE | UV_STREAM_WRITABLE);
+  err = maybe_new_socket(tcp, addr->sa_family, 0);
   if (err)
     return err;
 
@@ -335,14 +331,14 @@ int uv_tcp_listen(uv_tcp_t* tcp, int backlog, uv_connection_cb cb) {
   if (single_accept)
     tcp->flags |= UV_TCP_SINGLE_ACCEPT;
 
-  flags = UV_STREAM_READABLE;
+  flags = 0;
 #if defined(__MVS__)
   /* on zOS the listen call does not bind automatically
      if the socket is unbound. Hence the manual binding to
      an arbitrary port is required to be done manually
   */
   flags |= UV_HANDLE_BOUND;
-#endif  
+#endif
   err = maybe_new_socket(tcp, AF_INET, flags);
   if (err)
     return err;