Function getInfo [src]

Returns information about the random number generation implementation.

Prototype

pub fn getInfo(self: *const Rng, list: []align(8) Guid) GetInfoError![]align(8) Guid

Parameters

self: *const Rnglist: []align(8) Guid

Possible Errors

BufferTooSmall

DeviceError

Unexpected UnexpectedError

Unsupported

Source

  pub fn getInfo(self: *const Rng, list: []align(8) Guid) GetInfoError![]align(8) Guid {
    var len: usize = list.len;
    switch (self._get_info(self, &len, list.ptr)) {
        .success => return list[0..len],
        .unsupported => return Error.Unsupported,
        .device_error => return Error.DeviceError,
        .buffer_too_small => return Error.BufferTooSmall,
        else => |status| return uefi.unexpectedStatus(status),
    }
}  