pub fn secure_computing_mode() -> Result<SecureComputingMode>Expand description
Get the secure computing mode of the calling thread.
If the caller is not in secure computing mode, this returns
SecureComputingMode::Disabled. If the caller is in strict secure
computing mode, then this call will cause a Signal::KILL signal to be
sent to the process. If the caller is in filter mode, and this system call
is allowed by the seccomp filters, it returns
SecureComputingMode::Filter; otherwise, the process is killed with a
Signal::KILL signal.
Since Linux 3.8, the Seccomp field of the /proc/[pid]/status file
provides a method of obtaining the same information, without the risk that
the process is killed; see the proc manual page.