void BuiltIns::_f_utc_difference(Context* context) {
/* arguments: utc_difference
returnvalue: <T_INTEGER>
description: Returns the difference of local time and UTC time
(timezone and DST-adjusted) in seconds. (UTC + difference = localtime)
notes: May be negative.
*/
pushInteger(TZoffset.total_seconds());
}
/*!
\fn CPlayloop::sleep(int duration)
*/
int CPlayloop::sleep(time_duration duration)
{
int retval = 0;
if( !duration.is_negative() )
{
struct timespec ts_to_sleep, ts_remaining;
ts_to_sleep.tv_sec = duration.total_seconds();
ts_to_sleep.tv_nsec = duration.fractional_seconds();
//boost::date_time::time_resolutions
if (time_duration::resolution() == boost::date_time::micro) {
ts_to_sleep.tv_nsec *= 1000;
}
int retval = nanosleep( &ts_to_sleep, &ts_remaining);
if(retval != 0)
cerr << "nanosleep returned early due to a signal!" << endl;
}
return retval;
}
inline int total_seconds(time_duration td)
{ return td.total_seconds(); }
int User::to_minutes(time_duration duration)
{
return duration.total_seconds() / 60;
}
int64_t localTime() {
static const ptime epoch(date(1970, 1, 1));
const time_duration diff = second_clock::local_time() - epoch;
return diff.total_seconds();
}
int64_t str2time(const string& str) {
static const ptime epoch(date(1970, 1, 1));
const ptime string_time = from_iso_string(str);
const time_duration diff = string_time - epoch;
return diff.total_seconds();
}
