selinux::policy

Trait AccessVectorComputer

Source 
pub trait AccessVectorComputer {
    // Required method
    fn access_vector_from_permissions<P: ClassPermission + Into<Permission> + Clone + 'static>(
        &self,
        permissions: &[P],
    ) -> Option<AccessVector>;
}
Expand description

An owner of policy information that can translate sc::Permission values into AccessVector values that are consistent with the owned policy.

Required Methods§

Source

fn access_vector_from_permissions<P: ClassPermission + Into<Permission> + Clone + 'static>( &self, permissions: &[P], ) -> Option<AccessVector>

Returns an AccessVector containing the supplied kernel permissions.

The loaded policy’s “handle unknown” configuration determines how permissions entries not explicitly defined by the policy are handled. Allow-unknown will result in unknown permissions being ignored, while deny-unknown will cause None to be returned if one or more permissions are unknown.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§