static Array HHVM_FUNCTION(getrusage, int64_t who /* = 0 */) {
struct rusage usg;
memset(&usg, 0, sizeof(struct rusage));
if (getrusage(who == 1 ? RUSAGE_CHILDREN : RUSAGE_SELF, &usg) == -1) {
throw SystemCallFailure("getrusage");
}
return Array(ArrayInit(17, ArrayInit::Mixed{}).
set(PHP_RUSAGE_PARA(ru_oublock)).
set(PHP_RUSAGE_PARA(ru_inblock)).
set(PHP_RUSAGE_PARA(ru_msgsnd)).
set(PHP_RUSAGE_PARA(ru_msgrcv)).
set(PHP_RUSAGE_PARA(ru_maxrss)).
set(PHP_RUSAGE_PARA(ru_ixrss)).
set(PHP_RUSAGE_PARA(ru_idrss)).
set(PHP_RUSAGE_PARA(ru_minflt)).
set(PHP_RUSAGE_PARA(ru_majflt)).
set(PHP_RUSAGE_PARA(ru_nsignals)).
set(PHP_RUSAGE_PARA(ru_nvcsw)).
set(PHP_RUSAGE_PARA(ru_nivcsw)).
set(PHP_RUSAGE_PARA(ru_nswap)).
set(s_ru_utime_tv_usec, (int64_t)usg.ru_utime.tv_usec).
set(s_ru_utime_tv_sec, (int64_t)usg.ru_utime.tv_sec).
set(s_ru_stime_tv_usec, (int64_t)usg.ru_stime.tv_usec).
set(s_ru_stime_tv_sec, (int64_t)usg.ru_stime.tv_sec).
create());
}
Array Crutch::invoke(String func, Array schema, Array params) {
if (!m_php) init();
Array message = CREATE_VECTOR4(func, schema, params.size(), params);
if (!f_msg_send(m_queue, 1, message)) {
terminate();
throw SystemCallFailure("f_msg_send");
}
Variant type, ret;
if (!f_msg_receive(m_queue, 2, ref(type), MSG_MAX_SIZE, ref(ret))) {
terminate();
throw SystemCallFailure("f_msg_receive");
}
return ret.toArray();
}