status time_parse(a_time *out, const char *s, size_t len)
{
memset(out, 0, sizeof(a_time));
if (len < time_string_length()) {
return NO;
}
int year = s_to_d(s, 4, 0); s += 4;
int mon = s_to_d(s, 2, 0); s += 2;
if (mon <= 0 || 13 <= mon) return NO;
int day = s_to_d(s, 2, 0); s += 2;
if (day < 0 || days_in_mon(mon, year) < day) return NO;
int hour = s_to_d(s, 2, 0); s += 2;
if (hour < 0 || 24 <= hour) return NO;
int minute = s_to_d(s, 2, 0); s += 2;
if (minute < 0 || 60 <= minute) return NO;
int second = s_to_d(s, 2, 0); /* s += 2; scan-build: dead increment */
time_copy(out, time_now());
if (!time_ymdhms(out, year, mon, day, hour, minute, second))
return NO;
return OK;
}
constant_transducer::constant_transducer(const string &p) {
value = 0.;
if (!s_to_d(p, value)) param = p;
}
