and handle if the cl;ock is set backwards!

SVN revision: 34680
2008-05-27 08:03:46 +00:00 · 2008-05-27 08:03:46 +00:00 · 4e318745a8
parent e3519ff383
commit 4e318745a8
1 changed files with 2 additions and 1 deletions
--- a/legacy/embryo/src/lib/embryo_time.c
+++ b/legacy/embryo/src/lib/embryo_time.c
@ -37,7 +37,8 @@ _embryo_time_date(Embryo_Program *ep, Embryo_Cell *params)
   if (params[0] != (8 * sizeof(Embryo_Cell))) return 0;
   gettimeofday(&timev, NULL);
   tt = (time_t)(timev.tv_sec);
-   if (tt > (last_tzset + 1))
+   if ((tt > (last_tzset + 1)) ||
+       (tt < (last_tzset - 1)))
     {
 	last_tzset = tt;
 	tzset();