fs.fdatasyncSync(fd)
fd
<integer>
将与文件关联的所有当前排队的 I/O 操作强制为操作系统的同步 I/O 完成状态。
有关详细信息,请参阅 POSIX fdatasync(2)
文档。
返回 undefined
。
fd
<integer>
Forces all currently queued I/O operations associated with the file to the
operating system's synchronized I/O completion state. Refer to the POSIX
fdatasync(2)
documentation for details. Returns undefined
.