hdfs::native::hdfsHSync

pub unsafe extern fn hdfsHSync(fs: *const hdfsFS, file: *const hdfsFile) -> c_int

Similar to posix fsync, Flush out the data in client's user buffer. all the way to the disk device (but the disk may have it in its cache).

Params

• fs - The configured filesystem handle.
• file - The file handle.

Return

0 on success, -1 on error and sets errno