diff options
Diffstat (limited to 'lib/date.c')
| -rw-r--r-- | lib/date.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/lib/date.c b/lib/date.c index c589d9ed3a2..e3d22459cd0 100644 --- a/lib/date.c +++ b/lib/date.c @@ -71,19 +71,16 @@ int rtc_calc_weekday(struct rtc_time *tm) * -year / 100 + year / 400 terms, and add 10.] * * This algorithm was first published by Gauss (I think). - * - * WARNING: this function will overflow on 2106-02-07 06:28:16 on - * machines where long is 32-bit! (However, as time_t is signed, we - * will already get problems at other places on 2038-01-19 03:14:08) */ -unsigned long rtc_mktime(const struct rtc_time *tm) +time64_t rtc_mktime(const struct rtc_time *tm) { int mon = tm->tm_mon; int year = tm->tm_year; - int days, hours; + unsigned long days; + time64_t hours; mon -= 2; - if (0 >= (int)mon) { /* 1..12 -> 11, 12, 1..10 */ + if (0 >= mon) { /* 1..12 -> 11, 12, 1..10 */ mon += 12; /* Puts Feb last since it has leap day */ year -= 1; } @@ -109,5 +106,5 @@ time64_t mktime64(const unsigned int year, const unsigned int mon, time.tm_min = min; time.tm_sec = sec; - return (time64_t)rtc_mktime((const struct rtc_time *)&time); + return rtc_mktime((const struct rtc_time *)&time); } |