Function libseccomp_sys::seccomp_rule_add_exact_array

pub unsafe extern "C" fn seccomp_rule_add_exact_array(
    ctx: scmp_filter_ctx, 
    action: u32, 
    syscall: c_int, 
    arg_cnt: c_uint, 
    arg_array: *const scmp_arg_cmp
) -> c_int

Add a new rule to the filter

• ctx: the filter context
• action: the filter action
• syscall: the syscall number
• arg_cnt: the number of elements in the arg_array parameter
• arg_array: array of scmp_arg_cmp structs

This function adds a series of new argument/value checks to the seccomp filter for the given syscall; multiple argument/value checks can be specified and they will be chained together (AND’d together) in the filter. If the specified rule can not be represented on the architecture the function will fail. Returns zero on success, negative values on failure.