Enum libscmp::Action

#[non_exhaustive]
pub enum Action {
    KillProcess,
    KillThread,
    Trap,
    Notify,
    Log,
    Allow,
    Errno(c_int),
    Trace(u16),
}

Specifies an action to be taken, either as the default action for a filter or when a rule matches.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

KillProcess

Kill the entire process (only supported in libseccomp v2.4.0+)

KillThread

Kill the calling thread

Trap

Throw a SIGSYS signal

Notify

Notify userspace to allow further auditing of the syscall (only supported in libseccomp v2.5.0+)

Log

Log the action and allow the syscall to be executed (only supported in libseccomp v2.4.0+)

Allow

ALlow the syscall to be executed

Errno(c_int)

Return the specified error code

Trace(u16)

Notify a tracing process with the specified value

Trait Implementations

impl Clone for Action

fn clone(&self) -> Action

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Action

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for Action

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Action> for Action

fn eq(&self, other: &Action) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Action) -> bool

This method tests for !=.

impl Copy for Action

impl Eq for Action

impl StructuralEq for Action

impl StructuralPartialEq for Action