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从 PHP 7.1.x 移植到 PHP 7.2.x »
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Windows 支持
PHP 核心
更符合 POSIX 标准的文件删除方法
文件描述符默认以共享读/写/删除模式打开。这有效地映射了
POSIX
语义,并允许在使用句柄时删除文件。它不完全相同,一些平台差异仍然存在。在删除之后,将阻塞文件名条目,直到所有打开的句柄都已关闭。
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