ObjFW  Diff

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#ifdef HAVE_GMTIME_R
# define GMTIME_RET(field)						\
	time_t seconds_ = (time_t)seconds;				\
	struct tm tm;							\
									\
	if (seconds_ != floor(seconds))					\
		@throw [OFOutOfRangeException exceptionWithClass: isa];	\

									\
	if (gmtime_r(&seconds_, &tm) == NULL)				\
		@throw [OFOutOfRangeException exceptionWithClass: isa];	\

									\
	return tm.field;
# define LOCALTIME_RET(field)						\
	time_t seconds_ = (time_t)seconds;				\
	struct tm tm;							\
									\
	if (seconds_ != floor(seconds))					\
		@throw [OFOutOfRangeException exceptionWithClass: isa];	\

									\
	if (localtime_r(&seconds_, &tm) == NULL)			\
		@throw [OFOutOfRangeException exceptionWithClass: isa];	\

									\
	return tm.field;
#else
# ifdef OF_THREADS
#  define GMTIME_RET(field)						\
	time_t seconds_ = (time_t)seconds;				\
	struct tm *tm;							\
									\
	if (seconds_ != floor(seconds))					\
		@throw [OFOutOfRangeException exceptionWithClass: isa];	\

									\
	[mutex lock];							\
									\
	@try {								\
		if ((tm = gmtime(&seconds_)) == NULL)			\
			@throw [OFOutOfRangeException			\
			    exceptionWithClass: isa];			\
									\
		return tm->field;					\
	} @finally {							\
		[mutex unlock];						\
	}
#  define LOCALTIME_RET(field)						\
	time_t seconds_ = (time_t)seconds;				\
	struct tm *tm;							\
									\
	if (seconds_ != floor(seconds))					\
		@throw [OFOutOfRangeException exceptionWithClass: isa];	\

									\
	[mutex lock];							\
									\
	@try {								\
		if ((tm = localtime(&seconds_)) == NULL)		\
			@throw [OFOutOfRangeException			\
			    exceptionWithClass: isa];			\
									\
		return tm->field;					\
	} @finally {							\
		[mutex unlock];						\
	}
# else
#  define GMTIME_RET(field)						\
	time_t seconds_ = (time_t)seconds;				\
	struct tm *tm;							\
									\
	if (seconds_ != floor(seconds))					\
		@throw [OFOutOfRangeException exceptionWithClass: isa];	\

									\
	if ((tm = gmtime(&seconds_)) == NULL)				\
		@throw [OFOutOfRangeException exceptionWithClass: isa];	\

									\
	return tm->field;
#  define LOCALTIME_RET(field)						\
	time_t seconds_ = (time_t)seconds;				\
	struct tm *tm;							\
									\
	if (seconds_ != floor(seconds))					\
		@throw [OFOutOfRangeException exceptionWithClass: isa];	\

									\
	if ((tm = localtime(&seconds_)) == NULL)			\
		@throw [OFOutOfRangeException exceptionWithClass: isa];	\

									\
	return tm->field;
# endif
#endif

static int month_to_day_of_year[12] = {
	0,







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#ifdef HAVE_GMTIME_R
# define GMTIME_RET(field)						\
	time_t seconds_ = (time_t)seconds;				\
	struct tm tm;							\
									\
	if (seconds_ != floor(seconds))					\
		@throw [OFOutOfRangeException				\
		    exceptionWithClass: [self class]];			\
									\
	if (gmtime_r(&seconds_, &tm) == NULL)				\
		@throw [OFOutOfRangeException				\
		    exceptionWithClass: [self class]];			\
									\
	return tm.field;
# define LOCALTIME_RET(field)						\
	time_t seconds_ = (time_t)seconds;				\
	struct tm tm;							\
									\
	if (seconds_ != floor(seconds))					\
		@throw [OFOutOfRangeException				\
		    exceptionWithClass: [self class]];			\
									\
	if (localtime_r(&seconds_, &tm) == NULL)			\
		@throw [OFOutOfRangeException				\
		    exceptionWithClass: [self class]];			\
									\
	return tm.field;
#else
# ifdef OF_THREADS
#  define GMTIME_RET(field)						\
	time_t seconds_ = (time_t)seconds;				\
	struct tm *tm;							\
									\
	if (seconds_ != floor(seconds))					\
		@throw [OFOutOfRangeException				\
		    exceptionWithClass: [self class]];			\
									\
	[mutex lock];							\
									\
	@try {								\
		if ((tm = gmtime(&seconds_)) == NULL)			\
			@throw [OFOutOfRangeException			\
			    exceptionWithClass: [self class]];		\
									\
		return tm->field;					\
	} @finally {							\
		[mutex unlock];						\
	}
#  define LOCALTIME_RET(field)						\
	time_t seconds_ = (time_t)seconds;				\
	struct tm *tm;							\
									\
	if (seconds_ != floor(seconds))					\
		@throw [OFOutOfRangeException				\
		    exceptionWithClass: [self class]];			\
									\
	[mutex lock];							\
									\
	@try {								\
		if ((tm = localtime(&seconds_)) == NULL)		\
			@throw [OFOutOfRangeException			\
			    exceptionWithClass: [self class]];		\
									\
		return tm->field;					\
	} @finally {							\
		[mutex unlock];						\
	}
# else
#  define GMTIME_RET(field)						\
	time_t seconds_ = (time_t)seconds;				\
	struct tm *tm;							\
									\
	if (seconds_ != floor(seconds))					\
		@throw [OFOutOfRangeException				\
		    exceptionWithClass: [self class]];			\
									\
	if ((tm = gmtime(&seconds_)) == NULL)				\
		@throw [OFOutOfRangeException				\
		    exceptionWithClass: [self class]];			\
									\
	return tm->field;
#  define LOCALTIME_RET(field)						\
	time_t seconds_ = (time_t)seconds;				\
	struct tm *tm;							\
									\
	if (seconds_ != floor(seconds))					\
		@throw [OFOutOfRangeException				\
		    exceptionWithClass: [self class]];			\
									\
	if ((tm = localtime(&seconds_)) == NULL)			\
		@throw [OFOutOfRangeException				\
		    exceptionWithClass: [self class]];			\
									\
	return tm->field;
# endif
#endif

static int month_to_day_of_year[12] = {
	0,
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		struct tm tm = {};

		tm.tm_isdst = -1;

		if (of_strptime([string UTF8String], [format UTF8String],
		    &tm) == NULL)
			@throw [OFInvalidFormatException
			    exceptionWithClass: isa];

		/* Years */
		seconds = (int64_t)(tm.tm_year - 70) * 31536000;
		/* Days of leap years, excluding the year to look at */
		seconds += (((tm.tm_year + 1899) / 4) - 492) * 86400;
		seconds -= (((tm.tm_year + 1899) / 100) - 19) * 86400;
		seconds += (((tm.tm_year + 1899) / 400) - 4) * 86400;
		/* Leap day */
		if (tm.tm_mon >= 2 && (((tm.tm_year + 1900) % 4 == 0 &&
		    (tm.tm_year + 1900) % 100 != 0) ||
		    (tm.tm_year + 1900) % 400 == 0))
			seconds += 86400;
		/* Months */
		if (tm.tm_mon < 0 || tm.tm_mon > 12)
			@throw [OFInvalidFormatException
			    exceptionWithClass: isa];
		seconds += month_to_day_of_year[tm.tm_mon] * 86400;
		/* Days */
		seconds += (tm.tm_mday - 1) * 86400;
		/* Hours */
		seconds += tm.tm_hour * 3600;
		/* Minutes */
		seconds += tm.tm_min * 60;







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		struct tm tm = {};

		tm.tm_isdst = -1;

		if (of_strptime([string UTF8String], [format UTF8String],
		    &tm) == NULL)
			@throw [OFInvalidFormatException
			    exceptionWithClass: [self class]];

		/* Years */
		seconds = (int64_t)(tm.tm_year - 70) * 31536000;
		/* Days of leap years, excluding the year to look at */
		seconds += (((tm.tm_year + 1899) / 4) - 492) * 86400;
		seconds -= (((tm.tm_year + 1899) / 100) - 19) * 86400;
		seconds += (((tm.tm_year + 1899) / 400) - 4) * 86400;
		/* Leap day */
		if (tm.tm_mon >= 2 && (((tm.tm_year + 1900) % 4 == 0 &&
		    (tm.tm_year + 1900) % 100 != 0) ||
		    (tm.tm_year + 1900) % 400 == 0))
			seconds += 86400;
		/* Months */
		if (tm.tm_mon < 0 || tm.tm_mon > 12)
			@throw [OFInvalidFormatException
			    exceptionWithClass: [self class]];
		seconds += month_to_day_of_year[tm.tm_mon] * 86400;
		/* Days */
		seconds += (tm.tm_mday - 1) * 86400;
		/* Hours */
		seconds += tm.tm_hour * 3600;
		/* Minutes */
		seconds += tm.tm_min * 60;
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		struct tm tm = {};

		tm.tm_isdst = -1;

		if (of_strptime([string UTF8String], [format UTF8String],
		    &tm) == NULL)
			@throw [OFInvalidFormatException
			    exceptionWithClass: isa];

		if ((seconds = mktime(&tm)) == -1)
			@throw [OFInvalidFormatException
			    exceptionWithClass: isa];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- initWithSerialization: (OFXMLElement*)element
{
	self = [super init];

	@try {
		OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];

		if (![[element name] isEqual: [self className]] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS])
			@throw [OFInvalidArgumentException
			    exceptionWithClass: isa
				      selector: _cmd];

		seconds = [element doubleValue];

		[pool release];
	} @catch (id e) {
		[self release];







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		struct tm tm = {};

		tm.tm_isdst = -1;

		if (of_strptime([string UTF8String], [format UTF8String],
		    &tm) == NULL)
			@throw [OFInvalidFormatException
			    exceptionWithClass: [self class]];

		if ((seconds = mktime(&tm)) == -1)
			@throw [OFInvalidFormatException
			    exceptionWithClass: [self class]];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- initWithSerialization: (OFXMLElement*)element
{
	self = [super init];

	@try {
		OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];

		if (![[element name] isEqual: [self className]] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS])
			@throw [OFInvalidArgumentException
			    exceptionWithClass: [self class]
				      selector: _cmd];

		seconds = [element doubleValue];

		[pool release];
	} @catch (id e) {
		[self release];
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}

- (of_comparison_result_t)compare: (id)object
{
	OFDate *otherDate;

	if (![object isKindOfClass: [OFDate class]])
		@throw [OFInvalidArgumentException exceptionWithClass: isa

							     selector: _cmd];

	otherDate = object;

	if (seconds < otherDate->seconds)
		return OF_ORDERED_ASCENDING;
	if (seconds > otherDate->seconds)
		return OF_ORDERED_DESCENDING;







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}

- (of_comparison_result_t)compare: (id)object
{
	OFDate *otherDate;

	if (![object isKindOfClass: [OFDate class]])
		@throw [OFInvalidArgumentException
		    exceptionWithClass: [self class]
			      selector: _cmd];

	otherDate = object;

	if (seconds < otherDate->seconds)
		return OF_ORDERED_ASCENDING;
	if (seconds > otherDate->seconds)
		return OF_ORDERED_DESCENDING;
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{
	OFString *ret;
	time_t seconds_ = (time_t)seconds;
	struct tm tm;
	char *buffer;

	if (seconds_ != floor(seconds))
		@throw [OFOutOfRangeException exceptionWithClass: isa];

#ifdef HAVE_GMTIME_R
	if (gmtime_r(&seconds_, &tm) == NULL)
		@throw [OFOutOfRangeException exceptionWithClass: isa];
#else
# ifdef OF_THREADS
	[mutex lock];

	@try {
# endif
		struct tm *tmp;

		if ((tmp = gmtime(&seconds_)) == NULL)
			@throw [OFOutOfRangeException exceptionWithClass: isa];


		tm = *tmp;
# ifdef OF_THREADS
	} @finally {
		[mutex unlock];
	}
# endif
#endif

	buffer = [self allocMemoryWithSize: of_pagesize];

	@try {
		if (!strftime(buffer, of_pagesize, [format UTF8String], &tm))
			@throw [OFOutOfRangeException exceptionWithClass: isa];


		ret = [OFString stringWithUTF8String: buffer];
	} @finally {
		[self freeMemory: buffer];
	}

	return ret;
}

- (OFString*)localDateStringWithFormat: (OFConstantString*)format
{
	OFString *ret;
	time_t seconds_ = (time_t)seconds;
	struct tm tm;
	char *buffer;

	if (seconds_ != floor(seconds))
		@throw [OFOutOfRangeException exceptionWithClass: isa];

#ifdef HAVE_LOCALTIME_R
	if (localtime_r(&seconds_, &tm) == NULL)
		@throw [OFOutOfRangeException exceptionWithClass: isa];
#else
# ifdef OF_THREADS
	[mutex lock];

	@try {
# endif
		struct tm *tmp;

		if ((tmp = localtime(&seconds_)) == NULL)
			@throw [OFOutOfRangeException exceptionWithClass: isa];


		tm = *tmp;
# ifdef OF_THREADS
	} @finally {
		[mutex unlock];
	}
# endif
#endif

	buffer = [self allocMemoryWithSize: of_pagesize];

	@try {
		if (!strftime(buffer, of_pagesize, [format UTF8String], &tm))
			@throw [OFOutOfRangeException exceptionWithClass: isa];


		ret = [OFString stringWithUTF8String: buffer];
	} @finally {
		[self freeMemory: buffer];
	}

	return ret;







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{
	OFString *ret;
	time_t seconds_ = (time_t)seconds;
	struct tm tm;
	char *buffer;

	if (seconds_ != floor(seconds))
		@throw [OFOutOfRangeException exceptionWithClass: [self class]];

#ifdef HAVE_GMTIME_R
	if (gmtime_r(&seconds_, &tm) == NULL)
		@throw [OFOutOfRangeException exceptionWithClass: [self class]];
#else
# ifdef OF_THREADS
	[mutex lock];

	@try {
# endif
		struct tm *tmp;

		if ((tmp = gmtime(&seconds_)) == NULL)
			@throw [OFOutOfRangeException
			    exceptionWithClass: [self class]];

		tm = *tmp;
# ifdef OF_THREADS
	} @finally {
		[mutex unlock];
	}
# endif
#endif

	buffer = [self allocMemoryWithSize: of_pagesize];

	@try {
		if (!strftime(buffer, of_pagesize, [format UTF8String], &tm))
			@throw [OFOutOfRangeException
			    exceptionWithClass: [self class]];

		ret = [OFString stringWithUTF8String: buffer];
	} @finally {
		[self freeMemory: buffer];
	}

	return ret;
}

- (OFString*)localDateStringWithFormat: (OFConstantString*)format
{
	OFString *ret;
	time_t seconds_ = (time_t)seconds;
	struct tm tm;
	char *buffer;

	if (seconds_ != floor(seconds))
		@throw [OFOutOfRangeException exceptionWithClass: [self class]];

#ifdef HAVE_LOCALTIME_R
	if (localtime_r(&seconds_, &tm) == NULL)
		@throw [OFOutOfRangeException exceptionWithClass: [self class]];
#else
# ifdef OF_THREADS
	[mutex lock];

	@try {
# endif
		struct tm *tmp;

		if ((tmp = localtime(&seconds_)) == NULL)
			@throw [OFOutOfRangeException
			    exceptionWithClass: [self class]];

		tm = *tmp;
# ifdef OF_THREADS
	} @finally {
		[mutex unlock];
	}
# endif
#endif

	buffer = [self allocMemoryWithSize: of_pagesize];

	@try {
		if (!strftime(buffer, of_pagesize, [format UTF8String], &tm))
			@throw [OFOutOfRangeException
			    exceptionWithClass: [self class]];

		ret = [OFString stringWithUTF8String: buffer];
	} @finally {
		[self freeMemory: buffer];
	}

	return ret;