KAUTH_SYSTEM_SYSVIPC
if (!(action == KAUTH_SYSTEM_SYSVIPC &&
error = kauth_authorize_system(cred, KAUTH_SYSTEM_SYSVIPC,
kauth_authorize_system(cred, KAUTH_SYSTEM_SYSVIPC,
KAUTH_SYSTEM_SYSVIPC,
case KAUTH_SYSTEM_SYSVIPC: