The SWOOLE_HOOK_FILE
flag will enable coroutine support for native PHP file operation functions. Support was added in v4.3.0
.
This includes support for:
fopen
fread
and fgets
fwrite
and fputs
file_get_contents
and file_put_contents
unlink
mkdir
rmdir
<?php
Co::set(['hook_flags' => SWOOLE_HOOK_FILE]);
Co\run(function () {
$fp = fopen("test.log", "a+");
fwrite($fp, str_repeat('A', 2048));
fwrite($fp, str_repeat('B', 2048));
});