Method: FFI::Libfuse::FuseOperations#bmap

Defined in:

lib/ffi/libfuse/fuse_operations.rb

#bmap(path, blocksize, index) ⇒ Integer

This method is abstract.

Note:

This makes sense only for block device backed filesystem mounted with the 'blkdev' option

Map block index within file to block index within device

Parameters:

• path (String)
• blocksize (Integer)
• index (FFI::Pointer) —

  pointer to index result

Returns:

• (Integer) —

  0 success or -ve errno

# File 'lib/ffi/libfuse/fuse_operations.rb', line 683