From: Jim Meyering <jim@meyering.net>
Date: Thu, 20 May 1999 03:47:24 +0000 (+0000)
Subject: (get_date): Let mktime deduce tm_isdst if we
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=85a3961efb18c798d6dc2fda46332b22dbd4a955;p=pspp

(get_date): Let mktime deduce tm_isdst if we
have an absolute timestamp, or if the relative timestamp
mentions days, months, or years.
---

diff --git a/lib/getdate.y b/lib/getdate.y
index 3807e2f82c..bfaf2f1c1f 100644
--- a/lib/getdate.y
+++ b/lib/getdate.y
@@ -953,6 +953,8 @@ get_date (const char *p, const time_t *now)
   tm.tm_hour += yyRelHour;
   tm.tm_min += yyRelMinutes;
   tm.tm_sec += yyRelSeconds;
+  if (yyHaveDate | yyHaveDay | yyHaveTime | yyRelDay | yyRelMonth | yyRelYear)
+    tm.tm_isdst = -1;
   tm0 = tm;
 
   Start = mktime (&tm);