Remove NO_MKTIME_BEFORE_1970. I had speculated that it was not needed

anymore given the mktime() workaround now done in DetermineLocalTimeZone.
This has now been confirmed by Robert Bruccoleri for Irix, and I'm going
to extrapolate to AIX as well.

5 files changed, 7 insertions, 25 deletions

diff --git a/src/backend/utils/adt/nabstime.c b/src/backend/utils/adt/nabstime.c
index ae929c76ec2..a6aa8a42b3b 100644
--- a/src/backend/utils/adt/nabstime.c
+++ b/src/backend/utils/adt/nabstime.c
@@ -9,7 +9,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/nabstime.c,v 1.100 2002/10/04 17:34:01 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/nabstime.c,v 1.101 2002/11/12 00:39:08 tgl Exp $
  *
  * NOTES
  *
@@ -289,21 +289,9 @@ abstime2tm(AbsoluteTime _time, int *tzp, struct tm * tm, char **tzn)
 
 #if defined(HAVE_TM_ZONE) || defined(HAVE_INT_TIMEZONE)
 	if ((!HasCTZSet) && (tzp != NULL))
-	{
 		tx = localtime((time_t *) &time);
-#ifdef NO_MKTIME_BEFORE_1970
-		if (tx->tm_year < 70 && tx->tm_isdst == 1)
-		{
-			time -= 3600;
-			tx = localtime((time_t *) &time);
-			tx->tm_isdst = 0;
-		}
-#endif
-	}
 	else
-	{
 		tx = gmtime((time_t *) &time);
-	};
 
 	tm->tm_year = tx->tm_year + 1900;
 	tm->tm_mon = tx->tm_mon + 1;
diff --git a/src/backend/utils/adt/timestamp.c b/src/backend/utils/adt/timestamp.c
index 2c8f882e384..885d3992fd4 100644
--- a/src/backend/utils/adt/timestamp.c
+++ b/src/backend/utils/adt/timestamp.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/timestamp.c,v 1.74 2002/09/21 19:52:41 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/timestamp.c,v 1.75 2002/11/12 00:39:08 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -906,14 +906,6 @@ timestamp2tm(Timestamp dt, int *tzp, struct tm * tm, fsec_t *fsec, char **tzn)
 
 #if defined(HAVE_TM_ZONE) || defined(HAVE_INT_TIMEZONE)
 			tx = localtime(&utime);
-#ifdef NO_MKTIME_BEFORE_1970
-			if (tx->tm_year < 70 && tx->tm_isdst == 1)
-			{
-				utime -= 3600;
-				tx = localtime(&utime);
-				tx->tm_isdst = 0;
-			}
-#endif
 			tm->tm_year = tx->tm_year + 1900;
 			tm->tm_mon = tx->tm_mon + 1;
 			tm->tm_mday = tx->tm_mday;
diff --git a/src/include/port/aix.h b/src/include/port/aix.h
index 5e4f70a7900..d68b261afb3 100644
--- a/src/include/port/aix.h
+++ b/src/include/port/aix.h
@@ -1,7 +1,7 @@
 #define CLASS_CONFLICT
 #define DISABLE_XOPEN_NLS
 #define HAS_TEST_AND_SET
-#define NO_MKTIME_BEFORE_1970
+
 typedef unsigned int slock_t;
 
 #include <sys/machine.h>		/* ENDIAN definitions for network
diff --git a/src/include/port/irix5.h b/src/include/port/irix5.h
index ff91fc29227..aec62c87c25 100644
--- a/src/include/port/irix5.h
+++ b/src/include/port/irix5.h
@@ -1,3 +1,3 @@
 #define HAS_TEST_AND_SET
-#define NO_MKTIME_BEFORE_1970
+
 typedef unsigned long slock_t;
diff --git a/src/test/regress/resultmap b/src/test/regress/resultmap
index 1789ffaf172..720de6aca2c 100644
--- a/src/test/regress/resultmap
+++ b/src/test/regress/resultmap
@@ -1,4 +1,5 @@
 abstime/alpha.*-dec-osf=abstime-solaris-1947
+abstime/.*-irix=abstime-solaris-1947
 abstime/i.86-pc-solaris=abstime-solaris-1947
 abstime/sparc-sun-solaris=abstime-solaris-1947
 abstime/.*-sco=abstime-solaris-1947
@@ -21,10 +22,10 @@ geometry/hppa.*-hpux10=geometry-positive-zeros
 geometry/.*-irix6=geometry-positive-zeros
 horology/.*-aix4=horology-no-DST-before-1970
 horology/.*-aix5=horology-no-DST-before-1970
-horology/.*-irix6=horology-no-DST-before-1970
 horology/alpha.*-dec-osf=horology-solaris-1947
 horology/.*-cygwin=horology-no-DST-before-1970
 horology/hppa=horology-no-DST-before-1970
+horology/.*-irix=horology-solaris-1947
 horology/i.86-pc-solaris=horology-solaris-1947
 horology/sparc-sun-solaris=horology-solaris-1947
 horology/sparc-sun-sunos4.*=horology-no-DST-before-1970
@@ -32,6 +33,7 @@ horology/.*-sysv5=horology-solaris-1947
 horology/.*-sco=horology-solaris-1947
 int8/.*-qnx=int8-exp-three-digits
 tinterval/alpha.*-dec-osf=tinterval-solaris-1947
+tinterval/.*-irix=tinterval-solaris-1947
 tinterval/i.86-pc-solaris=tinterval-solaris-1947
 tinterval/sparc-sun-solaris=tinterval-solaris-1947
 tinterval/.*-sysv5=tinterval-solaris-1947