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#if (!defined(HAVE_GMTIME_R) || !defined(HAVE_LOCALTIME_R)) && \
defined(OF_THREADS)
static OFMutex *mutex;
#endif
#ifdef HAVE_GMTIME_R
# define GMTIME_RET(field) \
time_t sec_ = (time_t)sec; \
time_t seconds_ = (time_t)seconds; \
struct tm tm; \
\
if (sec != sec_) \
if (seconds != seconds_) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
if (gmtime_r(&sec_, &tm) == NULL) \
if (gmtime_r(&seconds_, &tm) == NULL) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
return tm.field;
# define LOCALTIME_RET(field) \
time_t sec_ = (time_t)sec; \
time_t seconds_ = (time_t)seconds; \
struct tm tm; \
\
if (sec != sec_) \
if (seconds != seconds_) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
if (localtime_r(&sec_, &tm) == NULL) \
if (localtime_r(&seconds_, &tm) == NULL) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
return tm.field;
#else
# ifdef OF_THREADS
# define GMTIME_RET(field) \
time_t sec_ = (time_t)sec; \
time_t seconds_ = (time_t)seconds; \
struct tm *tm; \
\
if (sec != sec_) \
if (seconds != seconds_) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
[mutex lock]; \
\
@try { \
if ((tm = gmtime(&sec_)) == NULL) \
if ((tm = gmtime(&seconds_)) == NULL) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
return tm->field; \
} @finally { \
[mutex unlock]; \
}
# define LOCALTIME_RET(field) \
time_t sec_ = (time_t)sec; \
time_t seconds_ = (time_t)seconds; \
struct tm *tm; \
\
if (sec != sec_) \
if (seconds != seconds_) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
[mutex lock]; \
\
@try { \
if ((tm = localtime(&sec_)) == NULL) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
return tm->field; \
} @finally { \
[mutex unlock]; \
}
# else
# define GMTIME_RET(field) \
time_t sec_ = (time_t)sec; \
time_t seconds_ = (time_t)seconds; \
struct tm *tm; \
\
if (sec != sec_) \
if (seconds != seconds_) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
if ((tm = gmtime(&sec_)) == NULL) \
if ((tm = gmtime(&seconds_)) == NULL) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
return tm->field;
# define LOCALTIME_RET(field) \
time_t sec_ = (time_t)sec; \
time_t seconds_ = (time_t)seconds; \
struct tm *tm; \
\
if (sec != sec_) \
if (seconds != seconds_) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
if ((tm = localtime(&sec_)) == NULL) \
if ((tm = localtime(&seconds_)) == NULL) \
@throw [OFOutOfRangeException newWithClass: isa]; \
\
return tm->field;
# endif
#endif
@implementation OFDate
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#endif
+ date
{
return [[[self alloc] init] autorelease];
}
+ dateWithTimeIntervalSince1970: (int64_t)sec
+ dateWithTimeIntervalSince1970: (int64_t)seconds
{
return [[[self alloc] initWithTimeIntervalSince1970: sec] autorelease];
return [[[self alloc]
initWithTimeIntervalSince1970: seconds] autorelease];
}
+ dateWithTimeIntervalSince1970: (int64_t)sec
microseconds: (uint32_t)usec
+ dateWithTimeIntervalSince1970: (int64_t)seconds
microseconds: (uint32_t)microseconds
{
return [[[self alloc] initWithTimeIntervalSince1970: sec
microseconds: usec] autorelease];
return [[[self alloc]
initWithTimeIntervalSince1970: seconds
microseconds: microseconds] autorelease];
}
+ dateWithTimeIntervalSinceNow: (int64_t)sec
+ dateWithTimeIntervalSinceNow: (int64_t)seconds
{
return [[[self alloc] initWithTimeIntervalSinceNow: sec] autorelease];
return [[[self alloc]
initWithTimeIntervalSinceNow: seconds] autorelease];
}
+ dateWithTimeIntervalSinceNow: (int64_t)sec
microseconds: (uint32_t)usec
+ dateWithTimeIntervalSinceNow: (int64_t)seconds
microseconds: (uint32_t)microseconds
{
return [[[self alloc] initWithTimeIntervalSinceNow: sec
microseconds: usec] autorelease];
return [[[self alloc]
initWithTimeIntervalSinceNow: seconds
microseconds: microseconds] autorelease];
}
+ distantFuture
{
if (sizeof(time_t) == sizeof(int64_t))
return [[[self alloc]
initWithTimeIntervalSince1970: INT64_MAX
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@throw [OFInitializationFailedException newWithClass: c];
}
return [self initWithTimeIntervalSince1970: t.tv_sec
microseconds: (uint32_t)t.tv_usec];
}
- initWithTimeIntervalSince1970: (int64_t)sec_
- initWithTimeIntervalSince1970: (int64_t)seconds_
{
return [self initWithTimeIntervalSince1970: sec_
return [self initWithTimeIntervalSince1970: seconds_
microseconds: 0];
}
- initWithTimeIntervalSince1970: (int64_t)sec_
microseconds: (uint32_t)usec_
- initWithTimeIntervalSince1970: (int64_t)seconds_
microseconds: (uint32_t)microseconds_
{
self = [super init];
sec = sec_;
usec = usec_;
seconds = seconds_;
microseconds = microseconds_;
return self;
}
- initWithTimeIntervalSinceNow: (int64_t)sec_
- initWithTimeIntervalSinceNow: (int64_t)seconds_
{
return [self initWithTimeIntervalSinceNow: sec_
return [self initWithTimeIntervalSinceNow: seconds_
microseconds: 0];
}
- initWithTimeIntervalSinceNow: (int64_t)sec_
microseconds: (uint32_t)usec_
- initWithTimeIntervalSinceNow: (int64_t)seconds_
microseconds: (uint32_t)microseconds_
{
self = [self init];
sec += sec_;
usec += usec_;
seconds += seconds_;
microseconds += microseconds_;
while (usec > 999999) {
usec -= 10000000;
seconds += microseconds / 1000000;
microseconds %= 1000000;
sec++;
}
if (((OFDate*)obj)->sec != sec || ((OFDate*)obj)->usec != usec)
if (sec < ((OFDate*)obj)->sec)
otherDate = (OFDate*)obj;
if (seconds < otherDate->seconds)
return OF_ORDERED_ASCENDING;
if (sec > ((OFDate*)obj)->sec)
if (seconds > otherDate->seconds)
return OF_ORDERED_DESCENDING;
if (usec < ((OFDate*)obj)->usec)
if (microseconds < otherDate->microseconds)
return OF_ORDERED_ASCENDING;
if (usec > ((OFDate*)obj)->usec)
if (microseconds > otherDate->microseconds)
return OF_ORDERED_DESCENDING;
return OF_ORDERED_SAME;
}
- (OFString*)description
{
return [self dateStringWithFormat: @"%Y-%m-%dT%H:%M:%SZ"];
}
- (uint32_t)microsecond
{
return usec;
return microseconds;
}
- (uint8_t)second
{
GMTIME_RET(tm_sec)
}
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{
LOCALTIME_RET(tm_yday + 1)
}
- (OFString*)dateStringWithFormat: (OFString*)fmt
{
OFString *ret;
time_t sec_ = (time_t)sec;
time_t seconds_ = (time_t)seconds;
struct tm tm;
char *buf;
if (sec != sec_)
if (seconds != seconds_)
@throw [OFOutOfRangeException newWithClass: isa];
#ifdef HAVE_GMTIME_R
if (gmtime_r(&sec_, &tm) == NULL)
if (gmtime_r(&seconds_, &tm) == NULL)
@throw [OFOutOfRangeException newWithClass: isa];
#else
# ifdef OF_THREADS
[mutex lock];
@try {
# endif
struct tm *tmp;
if ((tmp = gmtime(&sec_)) == NULL)
if ((tmp = gmtime(&seconds_)) == NULL)
@throw [OFOutOfRangeException newWithClass: isa];
tm = *tmp;
# ifdef OF_THREADS
} @finally {
[mutex unlock];
}
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return ret;
}
- (OFString*)localDateStringWithFormat: (OFString*)fmt
{
OFString *ret;
time_t sec_ = (time_t)sec;
time_t seconds_ = (time_t)seconds;
struct tm tm;
char *buf;
if (sec != sec_)
if (seconds != seconds_)
@throw [OFOutOfRangeException newWithClass: isa];
#ifdef HAVE_LOCALTIME_R
if (localtime_r(&sec_, &tm) == NULL)
if (localtime_r(&seconds_, &tm) == NULL)
@throw [OFOutOfRangeException newWithClass: isa];
#else
# ifdef OF_THREADS
[mutex lock];
@try {
# endif
struct tm *tmp;
if ((tmp = localtime(&sec_)) == NULL)
if ((tmp = localtime(&seconds_)) == NULL)
@throw [OFOutOfRangeException newWithClass: isa];
tm = *tmp;
# ifdef OF_THREADS
} @finally {
[mutex unlock];
}
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} @finally {
[self freeMemory: buf];
}
return ret;
}
- (OFDate*)earlierDate: (OFDate*)date
- (OFDate*)earlierDate: (OFDate*)otherDate
{
if ([self compare: date] == OF_ORDERED_DESCENDING)
return [[date retain] autorelease];
if ([self compare: otherDate] == OF_ORDERED_DESCENDING)
return [[otherDate retain] autorelease];
return [[self retain] autorelease];
}
- (OFDate*)laterDate: (OFDate*)date
- (OFDate*)laterDate: (OFDate*)otherDate
{
if ([self compare: date] == OF_ORDERED_ASCENDING)
return [[date retain] autorelease];
if ([self compare: otherDate] == OF_ORDERED_ASCENDING)
return [[otherDate retain] autorelease];
return [[self retain] autorelease];
}
- (int64_t)timeIntervalSince1970
{
return sec;
return seconds;
}
- (uint32_t)microsecondsOfTimeIntervalSince1970
{
return usec;
return microseconds;
}
- (int64_t)timeIntervalSinceDate: (OFDate*)date
- (int64_t)timeIntervalSinceDate: (OFDate*)otherDate
{
int64_t sec_ = sec - date->sec;
int32_t usec_ = (int32_t)usec - date->usec;
int64_t seconds_ = seconds - otherDate->seconds;
int32_t microseconds_ = (int32_t)microseconds - otherDate->microseconds;
while (usec_ > 999999) {
usec_ -= 1000000;
seconds_ += microseconds_ / 1000000;
microseconds_ %= 1000000;
sec_++;
}
while (usec_ < 0) {
usec_ += 1000000;
sec_--;
return sec_;
return seconds_;
}
- (uint32_t)microsecondsOfTimeIntervalSinceDate: (OFDate*)date
- (uint32_t)microsecondsOfTimeIntervalSinceDate: (OFDate*)otherDate
{
int32_t usec_ = (int32_t)usec - date->usec;
int32_t microseconds_ = (int32_t)microseconds - otherDate->microseconds;
while (usec_ > 999999)
usec_ -= 1000000;
while (usec_ < 0)
usec_ += 1000000;
while (microseconds_ < 0)
microseconds_ += 1000000;
return usec_;
return microseconds_;
}
- (OFDate*)dateByAddingTimeInterval: (int64_t)sec_
{
return [self dateByAddingTimeInterval: sec_
withMicroseconds: 0];
}
- (OFDate*)dateByAddingTimeInterval: (int64_t)sec_
withMicroseconds: (uint32_t)usec_
- (OFDate*)dateByAddingTimeInterval: (int64_t)seconds_
withMicroseconds: (uint32_t)microseconds_
{
sec_ += sec;
usec_ += usec;
seconds_ += seconds;
microseconds_ += microseconds;
while (usec_ > 999999) {
usec_ -= 1000000;
seconds_ += microseconds_ / 1000000;
microseconds_ %= 1000000;
sec_++;
}
usec_];
|