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MacOS-X compatibility tweaks

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@20913 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald 2005-03-15 16:40:07 +00:00
parent 2936dce70f
commit e02b33b60b
4 changed files with 32 additions and 17 deletions
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2
ChangeLog
View file

@ -11,6 +11,8 @@
* Source/Additions/GSFunctions.m: New file for extra functions.
* Source/NSString.m: ([stringByExpandingTildeInPath]) Improve handling
of paths containing mingw drives.
* Source/NSDate.m: Use same values for distant past/future as MacOSX
* Source/NSCalendarDate.m: Support output of extreme year values.
2005-03-14 Adam Fedor <fedor@gnu.org>

38
Source/NSCalendarDate.m
View file

@ -1742,25 +1742,37 @@ static void Grow(DescriptionInfo *info, unsigned size)
ycent = YES;
case 'y':
v = info->yd;
if (v < 0)
v = 0;
if (v > 9999)
v = 9999;
if (ycent)
{
Grow(info, 4);
info->t[info->offset+3] = (v%10) + '0';
v /= 10;
info->t[info->offset+2] = (v%10) + '0';
v /= 10;
info->t[info->offset+1] = (v%10) + '0';
v /= 10;
info->t[info->offset+0] = (v%10) + '0';
info->offset += 4;
if (v >= 0 && v <= 9999)
{
Grow(info, 4);
info->t[info->offset+3] = (v%10) + '0';
v /= 10;
info->t[info->offset+2] = (v%10) + '0';
v /= 10;
info->t[info->offset+1] = (v%10) + '0';
v /= 10;
info->t[info->offset+0] = (v%10) + '0';
info->offset += 4;
}
else
{
unsigned char tmp[16];
int idx = 0;
sprintf(tmp, "%d", v);
Grow(info, strlen(tmp));
while (tmp[idx] != '\0')
{
info->t[info->offset++] = tmp[idx++];
}
}
}
else
{
Grow(info, 2);
if (v < 0) v = -v;
v = v % 100;
info->t[info->offset+1] = (v%10) + '0';
v /= 10;

7
Source/NSDate.m
View file

@ -50,10 +50,9 @@
#include <stdlib.h>
#include "GSPrivate.h"
/* I hope 100,000 years is distant enough. */
#define DISTANT_YEARS 100000.0
#define DISTANT_FUTURE (DISTANT_YEARS * 365.0 * 24 * 60 * 60)
#define DISTANT_PAST (-DISTANT_FUTURE)
/* These constants seem to be what MacOS-X uses */
#define DISTANT_FUTURE 63113990400.0
#define DISTANT_PAST -63113817600.0
const NSTimeInterval NSTimeIntervalSince1970 = 978307200.0;

2
Testing/nsdate.m
View file

@ -27,6 +27,8 @@ main()
pool = [[NSAutoreleasePool alloc] init];
NSLog(@"%@", [NSCalendarDate distantFuture]);
NSLog(@"%@", [NSCalendarDate distantPast]);
NSLog(@"%@", [NSCalendarDate dateWithNaturalLanguageString: @"01-08-2002 00:00:00"]);
NSLog(@"%@", [NSCalendarDate dateWithNaturalLanguageString: @"31-08-2002 23:59:59"]);