Function caps::has_cap
[−]
[src]
pub fn has_cap(tid: Option<i32>, cset: CapSet, cap: Capability) -> Result<bool>
Check if a thread contains a capability in a set.
Check if set cset
for thread tid
contains capability cap
.
If tid
is None
, this operates on current thread (tid=0).
It cannot check Ambient or Bounding capabilities of other processes.