ObjFW  Check-in [26aa88fc9b]

Overview
Comment:of_once_t -> OFOnceControl
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | new-naming-convention
Files: files | file ages | folders
SHA3-256: 26aa88fc9bca201ba4a517371a88f7c9b7faa9829f64d70586cdce9e8bb4a28f
User & Date: js on 2021-04-17 16:13:13
Other Links: branch diff | manifest | tags
Context
2021-04-17
16:24
of_mutex_t -> OFPlainMutex check-in: dfd52d5220 user: js tags: new-naming-convention
16:13
of_once_t -> OFOnceControl check-in: 26aa88fc9b user: js tags: new-naming-convention
16:03
of_thread_t -> OFPlainThread check-in: 65510fa56b user: js tags: new-naming-convention
Changes
Hide Diffs Side-by-Side Diffs Ignore Whitespace Patch

Modified src/OFCharacterSet.m from [caa2e9d748] to [1a30b09a28].

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+ (instancetype)characterSetWithRange: (OFRange)range
{
	return [[[self alloc] initWithRange: range] autorelease];
}

+ (OFCharacterSet *)whitespaceCharacterSet
{
	static of_once_t onceControl = OF_ONCE_INIT;
	of_once(&onceControl, initWhitespaceCharacterSet);
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initWhitespaceCharacterSet);

	return whitespaceCharacterSet;
}

- (instancetype)init
{
	if ([self isMemberOfClass: [OFCharacterSet class]]) {
︙

Modified src/OFColor.m from [8af2ad50d8] to [f4eff5dac6].

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#import "OFColor.h"

#import "once.h"

#import "OFInvalidArgumentException.h"

@implementation OFColor
#define PREDEFINED_COLOR(name, r, g, b)					\
	static OFColor *name##Color = nil;				\
									\
	static void							\
	initPredefinedColor_##name(void)				\
	{								\
		name##Color = [[OFColor alloc] initWithRed: r		\
						     green: g		\
						      blue: b		\
						     alpha: 1];		\
	}								\
									\
	+ (OFColor *)name						\
	{								\
		static of_once_t onceControl = OF_ONCE_INIT;		\
		of_once(&onceControl, initPredefinedColor_##name);	\
									\
		return name##Color;					\
#define PREDEFINED_COLOR(name, redValue, greenValue, blueValue)		   \
	static OFColor *name##Color = nil;				   \
									   \
	static void							   \
	initPredefinedColor_##name(void)				   \
	{								   \
		name##Color = [[OFColor alloc] initWithRed: redValue	   \
						     green: greenValue	   \
						      blue: blueValue	   \
						     alpha: 1];		   \
	}								   \
									   \
	+ (OFColor *)name						   \
	{								   \
		static OFOnceControl onceControl = OFOnceControlInitValue; \
		OFOnce(&onceControl, initPredefinedColor_##name);	   \
									   \
		return name##Color;					   \
	}

PREDEFINED_COLOR(black,   0.00f, 0.00f, 0.00f)
PREDEFINED_COLOR(silver,  0.75f, 0.75f, 0.75f)
PREDEFINED_COLOR(grey,    0.50f, 0.50f, 0.50f)
PREDEFINED_COLOR(white,   1.00f, 1.00f, 1.00f)
PREDEFINED_COLOR(maroon,  0.50f, 0.00f, 0.00f)
︙

Modified src/OFDate.m from [5b10481bac] to [5b15cfdb96].

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- (instancetype)initWithTimeIntervalSince1970: (OFTimeInterval)seconds
{
#if defined(OF_OBJFW_RUNTIME) && UINTPTR_MAX == UINT64_MAX
	uint64_t value;
#endif

	if (seconds == 0) {
		static of_once_t once = OF_ONCE_INIT;
		of_once(&once, initZeroDate);
		static OFOnceControl once = OFOnceControlInitValue;
		OFOnce(&once, initZeroDate);
		return (id)zeroDate;
	}

#if defined(OF_OBJFW_RUNTIME) && UINTPTR_MAX == UINT64_MAX
	value = OF_BSWAP64_IF_LE(OF_DOUBLE_TO_INT_RAW(OF_BSWAP_DOUBLE_IF_LE(
	    seconds)));
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{
	return [[[self alloc] initWithLocalDateString: string
					       format: format] autorelease];
}

+ (instancetype)distantFuture
{
	static of_once_t once = OF_ONCE_INIT;
	of_once(&once, initDistantFuture);
	static OFOnceControl once = OFOnceControlInitValue;
	OFOnce(&once, initDistantFuture);
	return distantFuture;
}

+ (instancetype)distantPast
{
	static of_once_t once = OF_ONCE_INIT;
	of_once(&once, initDistantPast);
	static OFOnceControl once = OFOnceControlInitValue;
	OFOnce(&once, initDistantPast);
	return distantPast;
}

- (instancetype)init
{
	return [self initWithTimeIntervalSince1970: now()];
}
︙

Modified src/OFNumber.m from [abbcb2ae39] to [fbce14e70c].

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	}
}

@implementation OFNumberPlaceholder
- (instancetype)initWithBool: (bool)value
{
	if (value) {
		static of_once_t once = OF_ONCE_INIT;
		of_once(&once, trueNumberInit);
		static OFOnceControl onceControl = OFOnceControlInitValue;
		OFOnce(&onceControl, trueNumberInit);
		return (id)trueNumber;
	} else {
		static of_once_t once = OF_ONCE_INIT;
		of_once(&once, falseNumberInit);
		static OFOnceControl onceControl = OFOnceControlInitValue;
		OFOnce(&onceControl, falseNumberInit);
		return (id)falseNumber;
	}
}

#ifdef __clang__
# pragma clang diagnostic push
# pragma clang diagnostic ignored "-Wtautological-constant-out-of-range-compare"
#endif
- (instancetype)initWithChar: (signed char)value
{
	if (value == 0) {
		static of_once_t once = OF_ONCE_INIT;
		of_once(&once, charZeroNumberInit);
		static OFOnceControl onceControl = OFOnceControlInitValue;
		OFOnce(&onceControl, charZeroNumberInit);
		return (id)charZeroNumber;
#ifdef OF_OBJFW_RUNTIME
	} else if ((unsigned char)value <= (UINTPTR_MAX >> TAG_BITS)) {
		id ret = objc_createTaggedPointer(numberTag,
		    ((uintptr_t)(unsigned char)value << TAG_BITS) | TAG_CHAR);

		if (ret != nil)
			return ret;
#endif
	}

	return (id)[[OFNumber of_alloc] initWithChar: value];
}

- (instancetype)initWithShort: (short)value
{
	if (value == 0) {
		static of_once_t once = OF_ONCE_INIT;
		of_once(&once, shortZeroNumberInit);
		static OFOnceControl onceControl = OFOnceControlInitValue;
		OFOnce(&onceControl, shortZeroNumberInit);
		return (id)shortZeroNumber;
#ifdef OF_OBJFW_RUNTIME
	} else if ((unsigned short)value <= (UINTPTR_MAX >> TAG_BITS)) {
		id ret = objc_createTaggedPointer(numberTag,
		    ((uintptr_t)(unsigned short)value << TAG_BITS) | TAG_SHORT);

		if (ret != nil)
			return ret;
#endif
	}

	return (id)[[OFNumber of_alloc] initWithShort: value];
}

- (instancetype)initWithInt: (int)value
{
	if (value == 0) {
		static of_once_t once = OF_ONCE_INIT;
		of_once(&once, intZeroNumberInit);
		static OFOnceControl onceControl = OFOnceControlInitValue;
		OFOnce(&onceControl, intZeroNumberInit);
		return (id)intZeroNumber;
#ifdef OF_OBJFW_RUNTIME
	} else if ((unsigned int)value <= (UINTPTR_MAX >> TAG_BITS)) {
		id ret = objc_createTaggedPointer(numberTag,
		    ((uintptr_t)(unsigned int)value << TAG_BITS) | TAG_INT);

		if (ret != nil)
			return ret;
#endif
	}

	return (id)[[OFNumber of_alloc] initWithInt: value];
}

- (instancetype)initWithLong: (long)value
{
	if (value == 0) {
		static of_once_t once = OF_ONCE_INIT;
		of_once(&once, longZeroNumberInit);
		static OFOnceControl onceControl = OFOnceControlInitValue;
		OFOnce(&onceControl, longZeroNumberInit);
		return (id)longZeroNumber;
#ifdef OF_OBJFW_RUNTIME
	} else if ((unsigned long)value <= (UINTPTR_MAX >> TAG_BITS)) {
		id ret = objc_createTaggedPointer(numberTag,
		    ((uintptr_t)(unsigned long)value << TAG_BITS) | TAG_LONG);

		if (ret != nil)
			return ret;
#endif
	}

	return (id)[[OFNumber of_alloc] initWithLong: value];
}

- (instancetype)initWithLongLong: (long long)value
{
	if (value == 0) {
		static of_once_t once = OF_ONCE_INIT;
		of_once(&once, longLongZeroNumberInit);
		static OFOnceControl onceControl = OFOnceControlInitValue;
		OFOnce(&onceControl, longLongZeroNumberInit);
		return (id)longLongZeroNumber;
#ifdef OF_OBJFW_RUNTIME
	} else if ((unsigned long long)value <= (UINTPTR_MAX >> TAG_BITS)) {
		id ret = objc_createTaggedPointer(numberTag,
		    ((uintptr_t)(unsigned long long)value << TAG_BITS) |
		    TAG_LONG_LONG);

		if (ret != nil)
			return ret;
#endif
	}

	return (id)[[OFNumber of_alloc] initWithLongLong: value];
}

- (instancetype)initWithUnsignedChar: (unsigned char)value
{
	if (value == 0) {
		static of_once_t once = OF_ONCE_INIT;
		of_once(&once, unsignedCharZeroNumberInit);
		static OFOnceControl onceControl = OFOnceControlInitValue;
		OFOnce(&onceControl, unsignedCharZeroNumberInit);
		return (id)unsignedCharZeroNumber;
#ifdef OF_OBJFW_RUNTIME
	} else if (value <= (UINTPTR_MAX >> TAG_BITS)) {
		id ret = objc_createTaggedPointer(numberTag,
		    ((uintptr_t)value << TAG_BITS) | TAG_UNSIGNED_CHAR);

		if (ret != nil)
			return ret;
#endif
	}

	return (id)[[OFNumber of_alloc] initWithUnsignedChar: value];
}

- (instancetype)initWithUnsignedShort: (unsigned short)value
{
	if (value == 0) {
		static of_once_t once = OF_ONCE_INIT;
		of_once(&once, unsignedShortZeroNumberInit);
		static OFOnceControl onceControl = OFOnceControlInitValue;
		OFOnce(&onceControl, unsignedShortZeroNumberInit);
		return (id)unsignedShortZeroNumber;
#ifdef OF_OBJFW_RUNTIME
	} else if (value <= (UINTPTR_MAX >> TAG_BITS)) {
		id ret = objc_createTaggedPointer(numberTag,
		    ((uintptr_t)value << TAG_BITS) | TAG_UNSIGNED_SHORT);

		if (ret != nil)
			return ret;
#endif
	}

	return (id)[[OFNumber of_alloc] initWithUnsignedShort: value];
}

- (instancetype)initWithUnsignedInt: (unsigned int)value
{
	if (value == 0) {
		static of_once_t once = OF_ONCE_INIT;
		of_once(&once, unsignedIntZeroNumberInit);
		static OFOnceControl onceControl = OFOnceControlInitValue;
		OFOnce(&onceControl, unsignedIntZeroNumberInit);
		return (id)unsignedIntZeroNumber;
#ifdef OF_OBJFW_RUNTIME
	} else if (value <= (UINTPTR_MAX >> TAG_BITS)) {
		id ret = objc_createTaggedPointer(numberTag,
		    ((uintptr_t)value << TAG_BITS) | TAG_UNSIGNED_INT);

		if (ret != nil)
			return ret;
#endif
	}

	return (id)[[OFNumber of_alloc] initWithUnsignedInt: value];
}

- (instancetype)initWithUnsignedLong: (unsigned long)value
{
	if (value == 0) {
		static of_once_t once = OF_ONCE_INIT;
		of_once(&once, unsignedLongZeroNumberInit);
		static OFOnceControl onceControl = OFOnceControlInitValue;
		OFOnce(&onceControl, unsignedLongZeroNumberInit);
		return (id)unsignedLongZeroNumber;
#ifdef OF_OBJFW_RUNTIME
	} else if (value <= (UINTPTR_MAX >> TAG_BITS)) {
		id ret = objc_createTaggedPointer(numberTag,
		    ((uintptr_t)value << TAG_BITS) | TAG_UNSIGNED_LONG);

		if (ret != nil)
			return ret;
#endif
	}

	return (id)[[OFNumber of_alloc] initWithUnsignedLong: value];
}

- (instancetype)initWithUnsignedLongLong: (unsigned long long)value
{
	if (value == 0) {
		static of_once_t once = OF_ONCE_INIT;
		of_once(&once, unsignedLongLongZeroNumberInit);
		static OFOnceControl onceControl = OFOnceControlInitValue;
		OFOnce(&onceControl, unsignedLongLongZeroNumberInit);
		return (id)unsignedLongLongZeroNumber;
#ifdef OF_OBJFW_RUNTIME
	} else if (value <= (UINTPTR_MAX >> TAG_BITS)) {
		id ret = objc_createTaggedPointer(numberTag,
		    ((uintptr_t)value << TAG_BITS) | TAG_UNSIGNED_LONG_LONG);

		if (ret != nil)
			return ret;
#endif
	}

	return (id)[[OFNumber of_alloc] initWithUnsignedLongLong: value];
}

- (instancetype)initWithFloat: (float)value
{
	if (value == 0) {
		static of_once_t once = OF_ONCE_INIT;
		of_once(&once, floatZeroNumberInit);
		static OFOnceControl onceControl = OFOnceControlInitValue;
		OFOnce(&onceControl, floatZeroNumberInit);
		return (id)floatZeroNumber;
	}

	return (id)[[OFNumber of_alloc] initWithFloat: value];
}

- (instancetype)initWithDouble: (double)value
{
	if (value == 0) {
		static of_once_t once = OF_ONCE_INIT;
		of_once(&once, doubleZeroNumberInit);
		static OFOnceControl onceControl = OFOnceControlInitValue;
		OFOnce(&onceControl, doubleZeroNumberInit);
		return (id)doubleZeroNumber;
	}

	return (id)[[OFNumber of_alloc] initWithDouble: value];
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
︙

Modified src/OFObject.m from [8df21bda9c] to [2771fd68a5].

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#elif defined(HAVE_GETRANDOM)
	uint16_t buffer;

	OF_ENSURE(getrandom(&buffer, sizeof(buffer), 0) == sizeof(buffer));

	return buffer;
#else
	static of_once_t onceControl = OF_ONCE_INIT;

	of_once(&onceControl, initRandom);
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initRandom);
# ifdef HAVE_RANDOM
	return random() & 0xFFFF;
# else
	return rand() & 0xFFFF;
# endif
#endif
}
︙

Modified src/OFSystemInfo.m from [28c48fc0d9] to [28825b524d].

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+ (unsigned int)ObjFWVersionMinor
{
	return OBJFW_VERSION_MINOR;
}

+ (OFString *)operatingSystemName
{
	static of_once_t onceControl = OF_ONCE_INIT;
	of_once(&onceControl, initOperatingSystemName);
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initOperatingSystemName);

	return operatingSystemName;
}

+ (OFString *)operatingSystemVersion
{
	static of_once_t onceControl = OF_ONCE_INIT;
	of_once(&onceControl, initOperatingSystemVersion);
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initOperatingSystemVersion);

	return operatingSystemVersion;
}

#ifdef OF_HAVE_FILES
+ (OFString *)userDataPath
{
︙

Modified src/OFURL.m from [31de543f61] to [a82fc80af9].

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static OFCharacterSet *URLAllowedCharacterSet = nil;
static OFCharacterSet *URLSchemeAllowedCharacterSet = nil;
static OFCharacterSet *URLPathAllowedCharacterSet = nil;
static OFCharacterSet *URLQueryOrFragmentAllowedCharacterSet = nil;
static OFCharacterSet *URLQueryKeyValueAllowedCharacterSet = nil;

static of_once_t URLAllowedCharacterSetOnce = OF_ONCE_INIT;
static of_once_t URLQueryOrFragmentAllowedCharacterSetOnce = OF_ONCE_INIT;
static OFOnceControl URLAllowedCharacterSetOnce = OFOnceControlInitValue;
static OFOnceControl URLQueryOrFragmentAllowedCharacterSetOnce =
    OFOnceControlInitValue;

static void
initURLAllowedCharacterSet(void)
{
	URLAllowedCharacterSet = [[OFURLAllowedCharacterSet alloc] init];
}
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	objc_autoreleasePoolPop(pool);
}

@implementation OFCharacterSet (URLCharacterSets)
+ (OFCharacterSet *)URLSchemeAllowedCharacterSet
{
	static of_once_t onceControl = OF_ONCE_INIT;
	of_once(&onceControl, initURLSchemeAllowedCharacterSet);
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initURLSchemeAllowedCharacterSet);

	return URLSchemeAllowedCharacterSet;
}

+ (OFCharacterSet *)URLHostAllowedCharacterSet
{
	of_once(&URLAllowedCharacterSetOnce, initURLAllowedCharacterSet);
	OFOnce(&URLAllowedCharacterSetOnce, initURLAllowedCharacterSet);

	return URLAllowedCharacterSet;
}

+ (OFCharacterSet *)URLUserAllowedCharacterSet
{
	of_once(&URLAllowedCharacterSetOnce, initURLAllowedCharacterSet);
	OFOnce(&URLAllowedCharacterSetOnce, initURLAllowedCharacterSet);

	return URLAllowedCharacterSet;
}

+ (OFCharacterSet *)URLPasswordAllowedCharacterSet
{
	of_once(&URLAllowedCharacterSetOnce, initURLAllowedCharacterSet);
	OFOnce(&URLAllowedCharacterSetOnce, initURLAllowedCharacterSet);

	return URLAllowedCharacterSet;
}

+ (OFCharacterSet *)URLPathAllowedCharacterSet
{
	static of_once_t onceControl = OF_ONCE_INIT;
	of_once(&onceControl, initURLPathAllowedCharacterSet);
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initURLPathAllowedCharacterSet);

	return URLPathAllowedCharacterSet;
}

+ (OFCharacterSet *)URLQueryAllowedCharacterSet
{
	of_once(&URLQueryOrFragmentAllowedCharacterSetOnce,
	OFOnce(&URLQueryOrFragmentAllowedCharacterSetOnce,
	    initURLQueryOrFragmentAllowedCharacterSet);

	return URLQueryOrFragmentAllowedCharacterSet;
}

+ (OFCharacterSet *)URLQueryKeyValueAllowedCharacterSet
{
	static of_once_t onceControl = OF_ONCE_INIT;
	of_once(&onceControl, initURLQueryKeyValueAllowedCharacterSet);
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initURLQueryKeyValueAllowedCharacterSet);

	return URLQueryKeyValueAllowedCharacterSet;
}

+ (OFCharacterSet *)URLFragmentAllowedCharacterSet
{
	of_once(&URLQueryOrFragmentAllowedCharacterSetOnce,
	OFOnce(&URLQueryOrFragmentAllowedCharacterSetOnce,
	    initURLQueryOrFragmentAllowedCharacterSet);

	return URLQueryOrFragmentAllowedCharacterSet;
}
@end

@implementation OFURL
︙

Modified src/once.h from [82e5d91bee] to [fd3b6fe4a7].

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#include "objfw-defs.h"

#include "platform.h"

#if defined(OF_HAVE_PTHREADS)
# include <pthread.h>
typedef pthread_once_t of_once_t;
# define OF_ONCE_INIT PTHREAD_ONCE_INIT
typedef pthread_once_t OFOnceControl;
# define OFOnceControlInitValue PTHREAD_ONCE_INIT
#elif defined(OF_HAVE_ATOMIC_OPS)
typedef volatile int of_once_t;
# define OF_ONCE_INIT 0
typedef volatile int OFOnceControl;
# define OFOnceControlInitValue 0
#elif defined(OF_AMIGAOS) || !defined(OF_HAVE_THREADS)
typedef int of_once_t;
# define OF_ONCE_INIT 0
typedef int OFOnceControl;
# define OFOnceControlInitValue 0
#endif

#ifdef __cplusplus
extern "C" {
#endif
extern void of_once(of_once_t *control, void (*func)(void));
extern void OFOnce(OFOnceControl *control, void (*func)(void));
#ifdef __cplusplus
}
#endif

Modified src/once.m from [d6e7de13c8] to [8f91aff896].

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#if defined(OF_HAVE_THREADS) && defined(OF_HAVE_ATOMIC_OPS)
# import "atomic.h"
# import "mutex.h"
#endif

void
of_once(of_once_t *control, void (*func)(void))
OFOnce(OFOnceControl *control, void (*func)(void))
{
#if !defined(OF_HAVE_THREADS)
	if (*control == 0) {
		func();
		*control = 1;
	}
#elif defined(OF_HAVE_PTHREADS)
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	Permit();

	if (run) {
		func();
		*control = 2;
	}
#else
# error No of_once available
# error No OFOnce available
#endif
}

Modified src/runtime/threading.m from [13c9aec71c] to [50e87d61c7].

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	if (of_rmutex_new(&globalMutex) != 0)
		OBJC_ERROR("Failed to create global mutex!");
}

void
objc_global_mutex_lock(void)
{
	static of_once_t once_control = OF_ONCE_INIT;
	of_once(&once_control, init);
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, init);

	if (of_rmutex_lock(&globalMutex) != 0)
		OBJC_ERROR("Failed to lock global mutex!");
}

void
objc_global_mutex_unlock(void)
{
	if (of_rmutex_unlock(&globalMutex) != 0)
		OBJC_ERROR("Failed to unlock global mutex!");
}

Modified src/socket.m from [36cae0ca62] to [88d75056c4].

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}
#endif

bool
of_socket_init(void)
{
#if !defined(OF_AMIGAOS) || defined(OF_MORPHOS) || !defined(OF_HAVE_THREADS)
	static of_once_t onceControl = OF_ONCE_INIT;
	of_once(&onceControl, init);
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, init);

	return initSuccessful;
#else
	struct Library *socketBase;
# ifdef OF_AMIGAOS4
	struct SocketIFace *socketInterface;
# endif
︙

Fossil 2.23 [47362306a7] 2023-11-01 18:56:47
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