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Windows: call shutdown before closesocket to ensure graceful disconnect

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This commit is contained in:
Bert Belder 2011-07-09 21:31:48 +02:00
parent f7a3789ee7
commit 5aa8c005ec
1 changed files with 6 additions and 0 deletions
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6
src/uv-win.c
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@ -761,6 +761,12 @@ static int uv_close_error(uv_handle_t* handle, uv_err_t e) {
switch (handle->type) {
case UV_TCP:
tcp = (uv_tcp_t*)handle;
/* If we don't shutdown before calling closesocket, windows will */
/* silently discard the kernel send buffer and reset the connection. */
if (!(tcp->flags & UV_HANDLE_SHUT)) {
shutdown(tcp->socket, SD_SEND);
tcp->flags |= UV_HANDLE_SHUT;
}
tcp->flags &= ~(UV_HANDLE_READING | UV_HANDLE_LISTENING);
closesocket(tcp->socket);
if (tcp->reqs_pending == 0) {