From 4159defd501cccf095481b661b8a98f4effbe077 Mon Sep 17 00:00:00 2001 From: zhanglu37 Date: Fri, 25 Oct 2019 16:19:13 +0800 Subject: [PATCH] Dhcpd: 64 bit cpu not troubled by 2038 problem commit_type: bugfix reason: 64 bit cpu not troubled by 2038 problem Signed-off-by: zhanglu37 --- common/parse.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/common/parse.c b/common/parse.c index 729d442..c58b13c 100644 --- a/common/parse.c +++ b/common/parse.c @@ -1145,12 +1145,15 @@ parse_date_core(cfile) return((TIME)0); } + /* 64Bit architecture do not bother by integer overflow 2038 problem */ + if (sizeof(TIME) != 8) { /* If the year is 2038 or greater return the max time to avoid * overflow issues. We could try and be more precise but there * doesn't seem to be a good reason to worry about it and waste * the cpu looking at the rest of the date. */ - if (year >= 138) - return(MAX_TIME); + if (year >= 138) + return(MAX_TIME); + } /* Guess the time value... */ guess = ((((((365 * (year - 70) + /* Days in years since '70 */ -- 2.19.1