Changes from Scott Christley. See Oct 18 ChangeLog entry.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1887 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -15,6 +15,16 @@ Tue Oct 15 15:29:07 1996  Adam Fedor  <fedor@wave.Colorado.edu>
 	* src/include/objc-load.h (objc_load_modules, objc_unload_modules):
  	Use Class not Class*.
 
+Fri Oct 18 10:45:10 1996  Scott Christley  <scottc@net-community.com>
+
+	* Makefile.sed.nt: Always force gnustep/base target.
+	* src/NSDate.m (+timeIntervalSinceReferenceDate): Use native
+	Win32 functions to obtain current time.
+	* src/Time.m (gettimeofday): Win32 implementation, not year
+	2000 compliant so don't use it.
+	* src/include/NSZone.h: Include preface.c so that NSZone gets
+	configuration settings.
+
 Wed Oct 16 10:01:23 1996  Scott Christley  <scottc@net-community.com>
 
 	* checks/nsdate.m: New file.

Headers/gnustep/base/NSZone.h

@@ -25,6 +25,8 @@
 #ifndef h_zone_NS_h
 #define h_zone_NS_h
 
+#include <gnustep/base/preface.h>
+
 #if NeXT_runtime
 
 #include <objc/zone.h>

Source/Makefile.sed.nt

@@ -137,7 +137,7 @@ install: installdirs all\
 	for %i in ( ${NEXTSTEP_HEADERS} ) do \\\
 	  rm -f $(includedir)/%i
 /gnustep\/base:/,/ln -s $(srcdir)\/include Foundation/c\
-gnustep/base: include\/preface.h\
+gnustep/base: include\/preface.h FORCE\
 	-rm -rf gnustep\
 	-mkdir gnustep\
 	-mkdir gnustep\\base\

Source/NSDate.m

@@ -62,6 +62,7 @@
 
 + (NSTimeInterval) timeIntervalSinceReferenceDate
 {
+#ifndef __WIN32__
   volatile NSTimeInterval interval;
   struct timeval tp;
   struct timezone tzp;
@@ -75,6 +76,31 @@
   assert (interval < 0);
 
   return interval;
+#else
+  TIME_ZONE_INFORMATION sys_time_zone;
+  SYSTEMTIME sys_time;
+  NSCalendarDate *d;
+  NSTimeInterval t;
+
+  // Get the time zone information
+  GetTimeZoneInformation(&sys_time_zone);
+
+  // Get the system time
+  GetLocalTime(&sys_time);
+
+  // Use an NSCalendar object to make it easier
+  d = [NSCalendarDate alloc];
+  [d initWithYear: sys_time.wYear
+     month: sys_time.wMonth
+     day: sys_time.wDay
+     hour: sys_time.wHour
+     minute: sys_time.wMinute
+     second: sys_time.wSecond
+     timeZone: [NSTimeZone defaultTimeZone]];
+  t = [d timeIntervalSinceReferenceDate];
+  [d release];
+  return t;
+#endif /* __WIN32__ */
 }
 
 // Allocation and initializing

Source/Time.m

@@ -65,6 +65,7 @@ int gettimeofday(tvp, tzp)
 #endif /* _SEQUENT_ */
 
 #ifdef __WIN32__
+#include <time.h>
 /* Win32 does not provide gettimeofday() */
 int gettimeofday(tvp, tzp)
   struct timeval *tvp;
@@ -72,6 +73,7 @@ int gettimeofday(tvp, tzp)
 {
   TIME_ZONE_INFORMATION sys_time_zone;
   SYSTEMTIME sys_time;
+  struct tm timem;
 
   // Get the time zone information
   GetTimeZoneInformation(&sys_time_zone);
@@ -79,11 +81,27 @@ int gettimeofday(tvp, tzp)
   // Get the local time
   GetLocalTime(&sys_time);
 
-  tvp->tv_usec = sys_time.wMilliseconds;
-  tvp->tv_sec = sys_time.wSecond;
-  tvp->tv_sec = tvp->tv_sec + (sys_time.wMinute * 60);
-  tvp->tv_sec = tvp->tv_sec + (sys_time.wHour * 60 * 60);
-  tvp->tv_sec = tvp->tv_sec + (sys_time.wDay * 60 * 60 * 24);
+  timem.tm_sec = sys_time.wSecond;
+  timem.tm_min = sys_time.wMinute;
+  timem.tm_hour = sys_time.wHour;
+  timem.tm_yday = 0;
+  timem.tm_mday = sys_time.wDay;
+  timem.tm_year = sys_time.wYear - 1900;
+  timem.tm_wday = sys_time.wDayOfWeek;
+  timem.tm_mon = sys_time.wMonth - 1;
+
+  if (tvp)
+    {
+      tvp->tv_usec = sys_time.wMilliseconds;
+      tvp->tv_sec = mktime(&timem);
+    }
+
+  if (tzp)
+    {
+      tzp->tz_minuteswest = sys_time_zone.Bias;
+      tzp->tz_dsttime = sys_time_zone.StandardBias != sys_time_zone.Bias;
+    }
+
   return 0;
 }