--TEST--
stream_copy_to_stream() with socket as $source
--SKIPIF--
<?php
$sockets 
= @stream_socket_pair(STREAM_PF_UNIXSTREAM_SOCK_STREAM0);
if (!
$sockets) die("skip stream_socket_pair");
?>
--FILE--
<?php

$sockets 
stream_socket_pair(STREAM_PF_UNIXSTREAM_SOCK_STREAM0);
$tmp tmpfile();

fwrite($sockets[0], b"a");
stream_socket_shutdown($sockets[0], STREAM_SHUT_WR);
stream_copy_to_stream($sockets[1], $tmp);

fseek($tmp0SEEK_SET);
var_dump(stream_get_contents($tmp));

stream_copy_to_stream($sockets[1], $tmp);

fseek($tmp0SEEK_SET);
var_dump(stream_get_contents($tmp));


?>
--EXPECT--
string(1) "a"
string(1) "a"