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package std
import "hakurei.app/ext"
type (
// ScmpErrno represents an errno value passed to libseccomp via [NativeRule.Errno].
ScmpErrno = ext.Int
// ScmpCompare is equivalent to enum scmp_compare;
ScmpCompare = ext.Uint
// ScmpDatum is equivalent to scmp_datum_t.
ScmpDatum = uint64
// ScmpArgCmp is equivalent to struct scmp_arg_cmp.
ScmpArgCmp struct {
// argument number, starting at 0
Arg ext.Uint `json:"arg"`
// the comparison op, e.g. SCMP_CMP_*
Op ScmpCompare `json:"op"`
DatumA ScmpDatum `json:"a,omitempty"`
DatumB ScmpDatum `json:"b,omitempty"`
}
// A NativeRule specifies an arch-specific action taken by seccomp under certain conditions.
NativeRule struct {
// Syscall is the arch-dependent syscall number to act against.
Syscall ext.SyscallNum `json:"syscall"`
// Errno is the errno value to return when the condition is satisfied.
Errno ScmpErrno `json:"errno"`
// Arg is the optional struct scmp_arg_cmp passed to libseccomp.
Arg *ScmpArgCmp `json:"arg,omitempty"`
}
)
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