pub fn raise(
tid: Option<i32>,
cset: CapSet,
cap: Capability,
) -> Result<(), CapsError>Expand description
Raise a single capability in a set for a thread.
Capabilities cap will be raised from set cset of thread tid.
If tid is None, this operates on current thread (tid=0).
It cannot manipulate Ambient set of other processes.
Capabilities cannot be raised in Bounding set.