Function crosvm_control::crosvm_client_balloon_stats

#[no_mangle]
pub unsafe extern "C" fn crosvm_client_balloon_stats(
    socket_path: *const c_char,
    stats: *mut BalloonStatsFfi,
    actual: *mut u64,
) -> bool

Returns balloon stats of the crosvm instance whose control socket is listening on socket_path.

The parameters stats and actual are optional and will only be written to if they are non-null.

The function returns true on success or false if an error occurred.

Note

Entries in BalloonStatsFfi that are not available will be set to -1.

Safety

Function is unsafe due to raw pointer usage - socket_path should be a non-null pointer to a C string that is valid for reads and not modified for the duration of the call. stats should be a pointer to a BalloonStatsFfi valid for writes that is not modified for the duration of this call, and actual should be a pointer to a u64 valid for writes that is not modified for the duration of this call.