hdfs::native::hdfsPread

pub unsafe extern fn hdfsPread(fs: *const hdfsFS, file: *const hdfsFile, position: tOffset, buffer: *mut c_void, length: tSize) -> tSize

[−] Expand description

Positional read of data from an open file.

Params

• fs - The configured filesystem handle.
• file - The file handle.
• position - Position from which to read
• buffer - The buffer to copy read bytes into.
• length - The length of the buffer.

Return

See hdfsRead