Function capabilities

src/thread/libcap.rs:123–125

(pid: Option<Pid>)

#[inline]
#[doc(alias = "capget")]
pub fn capabilities(pid: Option<Pid>) -> io::Result<CapabilitySets> {
    capget(pid)
}

/// `capset(_LINUX_CAPABILITY_VERSION_3, pid, effective, permitted,
/// inheritable)`