Function with_security_privilege 

pub fn with_security_privilege<T, E: From<Error>>(
    f: impl FnOnce() -> Result<T, E>,
) -> Result<T, E>

Available on Windows only.

Runs f with SeSecurityPrivilege enabled on the current thread, reverting to the process token afterward.

Callers decide whether the operation requires the privilege. In particular, it is required while opening a handle for ACCESS_SYSTEM_SECURITY and while setting a SACL, but not while querying a SACL through a handle that already has ACCESS_SYSTEM_SECURITY access.