fallocate


Description:

[ Version ( deprecated = true , since = "1.0.66" ) ]
public bool fallocate (string path, int32 len) throws Error

Warning: fallocate is deprecated.

preallocate a file in the guest filesystem

Note:

In new code, use fallocate64 instead

This command preallocates a file (containing zero bytes) named path of size len bytes. If the file exists already, it is overwritten.

Do not confuse this with the guestfish-specific alloc command which allocates a file in the host and attaches it as a device.

Parameters:

this

A GuestfsSession object

Returns:

true on success, false on error