Function libseccomp_sys::seccomp_rule_add_exact
source · [−]pub unsafe extern "C" fn seccomp_rule_add_exact(
ctx: scmp_filter_ctx,
action: u32,
syscall: c_int,
arg_cnt: c_uint,
...
) -> c_int
Expand description
Add a new rule to the filter
ctx
: the filter contextaction
: the filter actionsyscall
: the syscall numberarg_cnt
: the number of argument filters in the argument filter chain...
: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.