/* Fri Jul 23 14:05:14 EDT 1999 */
ulong
parsedatev(char **a)
{
char *p;
Tm tm;
memset(&tm, 0, sizeof tm);
if((tm.mon=getmon(a[1])) == -1)
goto Err;
tm.mday = strtol(a[2], &p, 10);
if(*p != '\0')
goto Err;
tm.hour = strtol(a[3], &p, 10);
if(*p != ':')
goto Err;
tm.min = strtol(p+1, &p, 10);
if(*p != ':')
goto Err;
tm.sec = strtol(p+1, &p, 10);
if(*p != '\0')
goto Err;
if(strlen(a[4]) != 3)
goto Err;
strcpy(tm.zone, a[4]);
if(strlen(a[5]) != 4)
goto Err;
tm.year = strtol(a[5], &p, 10);
if(*p != '\0')
goto Err;
tm.year -= 1900;
return tm2sec(&tm);
Err:
return time(0);
}
static void value2time(CONFIG_RTC _PTR_ para, uint_32 value)
{
uint_32 sec, min, hour;
uint_32 tmpdate;
uint_32 date, mon, year;
uint_32 day;
int flag = -1;
uint_32 i, count;
sec = value%60;
value = value/60;
min = value%60;
value = value/60;
hour = value%24;
value = value/24;
tmpdate = value%365;
year = value/365;
value = tmpdate;
for(i=0, count=0; i<=year; ){
if(((baseyear+i)%400 == 0) || (((baseyear+i)%4 == 0)&&((baseyear+i)%100 != 0)))
count++;
i++;
}
flag = (((baseyear+year)%400 == 0) || (((baseyear+year)%4 == 0)&&((baseyear+year)%100 != 0)))?1:0;
if(value > count){
tmpdate = (value-count)%365;
if(flag == 1)
tmpdate += 1;
}else if(value == count){
if(year > 0){
if(flag == 1)
count -= 1;
year = year -1;
flag = (((baseyear+year)%400 == 0) || (((baseyear+year)%4 == 0)&&((baseyear+year)%100 != 0)))?1:0;
if(flag == 1)
tmpdate += 366;
else
tmpdate += 365;
tmpdate = (tmpdate-count);
if(flag == 1 && tmpdate > 366){
tmpdate -= 366;
year += 1;
flag = 0;
}else if(flag != 1 && tmpdate > 365){
tmpdate -= 365;
year += 1;
flag = (((baseyear+year)%400 == 0) || (((baseyear+year)%4 == 0)&&((baseyear+year)%100 != 0)))?1:0;
}
}else{
if(flag == 1)
tmpdate = 1;
else
tmpdate = 0;
}
}else{
if(year > 0){
if(flag == 1)
count -= 1;
year = year -1;
flag = (((baseyear+year)%400 == 0) || (((baseyear+year)%4 == 0)&&((baseyear+year)%100 != 0)))?1:0;
if(flag == 1)
tmpdate += 366;
else
tmpdate += 365;
tmpdate = (tmpdate-count);
}else
tmpdate = 0;
}
mon = getmon(tmpdate, flag, &date);
para->DATE = basedate+mon*100+date;
para->YEAR = baseyear+year;
para->TIME = (hour*100+min)*100+sec;
}
