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#include <sys/time.h>
#import "OFDate.h"
#import "OFString.h"
#import "OFAutoreleasePool.h"
#import "OFExceptions.h"
#if !defined(HAVE_GMTIME_R) && defined(OF_THREADS)
#if !defined(HAVE_GMTIME_R) && defined(OF_THREADS)
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#include <sys/time.h>
#import "OFDate.h"
#import "OFString.h"
#import "OFAutoreleasePool.h"
#import "OFExceptions.h"
#if (!defined(HAVE_GMTIME_R) || !defined(HAVE_LOCALTIME_R)) && \
defined(OF_THREADS)
# import "OFThread.h"
static OFMutex *mutex;
#endif
#ifdef HAVE_GMTIME_R
# define GMTIME_RET(field) \
struct tm tm; \
\
if (gmtime_r(&sec, &tm) == NULL) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
return tm.field;
# define LOCALTIME_RET(field) \
struct tm tm; \
\
if (localtime_r(&sec, &tm) == NULL) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
return tm.field;
#else
# ifdef OF_THREADS
# define GMTIME_RET(field) \
struct tm *tm; \
\
[mutex lock]; \
\
@try { \
if ((tm = gmtime(&sec)) == NULL) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
return tm->field; \
} @finally { \
[mutex unlock]; \
}
# define LOCALTIME_RET(field) \
struct tm *tm; \
\
[mutex lock]; \
\
@try { \
if ((tm = localtime(&sec)) == NULL) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
return tm->field; \
} @finally { \
[mutex unlock]; \
}
# else
# define GMTIME_RET(field) \
struct tm *tm; \
\
if ((tm = gmtime(&sec)) == NULL) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
return tm->field;
# define LOCALTIME_RET(field) \
struct tm *tm; \
\
if ((tm = localtime(&sec)) == NULL) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
return tm->field;
# endif
#endif
@implementation OFDate
#if (!defined(HAVE_GMTIME_R) || !defined(HAVE_LOCALTIME_R)) && \
defined(OF_THREADS)
+ (void)initialize
{
if (self == [OFDate class])
mutex = [[OFMutex alloc] init];
}
#endif
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}
- (OFString*)description
{
OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
OFString *tmp, *ret;
tmp = [self stringWithFormat: @"%Y-%m-%dT%H:%M:%S"];
if (usec == 0)
ret = [OFString stringWithFormat: @"%sZ", [tmp cString]];
else
ret = [OFString stringWithFormat: @"%s.%06dZ", [tmp cString],
usec];
[ret retain];
[pool release];
return [ret autorelease];
}
- (int)seconds
{
GMTIME_RET(tm_sec)
}
- (suseconds_t)microseconds
{
return usec;
}
s
- (int)hours
{
GMTIME_RET(tm_hour)
}
- (int)dayOfMonth
{
GMTIME_RET(tm_mday)
}
- (int)monthOfYear
{
GMTIME_RET(tm_mon + 1)
}
- (int)year
{
GMTIME_RET(tm_year + 1900)
}
- (int)dayOfWeek
{
GMTIME_RET(tm_wday)
}
- (int)dayOfYear
{
GMTIME_RET(tm_yday + 1)
}
- (OFString*)stringWithFormat: (OFString*)fmt
{
struct tm tm;
char *buf;
#ifdef HAVE_GMTIME_R
if (gmtime_r(&sec, &tm) == NULL)
@throw [OFOutOfRangeException newWithClass: isa];
#else
# ifdef OF_THREADS
[mutex lock];
@try {
# endif
struct tm *tmp;
if ((tmp = gmtime(&sec)) == NULL)
@throw [OFOutOfRangeException newWithClass: isa];
tm = *tmp;
# ifdef OF_THREADS
} @finally {
[mutex unlock];
}
# endif
#endif
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}
- (OFString*)description
{
OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
OFString *tmp, *ret;
tmp = [self dateStringWithFormat: @"%Y-%m-%dT%H:%M:%S"];
if (usec == 0)
ret = [OFString stringWithFormat: @"%sZ", [tmp cString]];
else
ret = [OFString stringWithFormat: @"%s.%06dZ", [tmp cString],
usec];
[ret retain];
[pool release];
return [ret autorelease];
}
- (suseconds_t)microsecond
{
return usec;
}
- (int)second
{
GMTIME_RET(tm_sec)
}
- (int)minute
{
GMTIME_RET(tm_min)
}
- (int)hour
{
GMTIME_RET(tm_hour)
}
- (int)localHour
{
LOCALTIME_RET(tm_hour)
}
- (int)dayOfMonth
{
GMTIME_RET(tm_mday)
}
- (int)localDayOfMonth
{
LOCALTIME_RET(tm_mday)
}
- (int)monthOfYear
{
GMTIME_RET(tm_mon + 1)
}
- (int)localMonthOfYear
{
LOCALTIME_RET(tm_mon + 1)
}
- (int)year
{
GMTIME_RET(tm_year + 1900)
}
- (int)dayOfWeek
{
GMTIME_RET(tm_wday)
}
- (int)localDayOfWeek
{
LOCALTIME_RET(tm_wday)
}
- (int)dayOfYear
{
GMTIME_RET(tm_yday + 1)
}
- (int)localDayOfYear
{
LOCALTIME_RET(tm_yday + 1)
}
- (OFString*)dateStringWithFormat: (OFString*)fmt
{
struct tm tm;
char *buf;
#ifdef HAVE_GMTIME_R
if (gmtime_r(&sec, &tm) == NULL)
@throw [OFOutOfRangeException newWithClass: isa];
#else
# ifdef OF_THREADS
[mutex lock];
@try {
# endif
struct tm *tmp;
if ((tmp = gmtime(&sec)) == NULL)
@throw [OFOutOfRangeException newWithClass: isa];
tm = *tmp;
# ifdef OF_THREADS
} @finally {
[mutex unlock];
}
# endif
#endif
buf = [self allocMemoryWithSize: of_pagesize];
@try {
if (!strftime(buf, of_pagesize, [fmt cString], &tm))
@throw [OFOutOfRangeException newWithClass: isa];
return [OFString stringWithCString: buf];
} @finally {
[self freeMemory: buf];
}
}
- (OFString*)localDateStringWithFormat: (OFString*)fmt
{
struct tm tm;
char *buf;
#ifdef HAVE_LOCALTIME_R
if (localtime_r(&sec, &tm) == NULL)
@throw [OFOutOfRangeException newWithClass: isa];
#else
# ifdef OF_THREADS
[mutex lock];
@try {
# endif
struct tm *tmp;
if ((tmp = localtime(&sec)) == NULL)
@throw [OFOutOfRangeException newWithClass: isa];
tm = *tmp;
# ifdef OF_THREADS
} @finally {
[mutex unlock];
}
# endif
#endif
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