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/*
* Copyright (c) 2008-2009 Brent Fulgham <bfulgham@gmail.org>. All rights reserved.
* Copyright (c) 2009 Grant Erickson <gerickson@nuovations.com>. All rights reserved.
*
* This source code is a modified version of the CoreFoundation sources released by Apple Inc. under
* the terms of the APSL version 2.0 (see below).
*
* For information about changes from the original Apple source release can be found by reviewing the
* source control system for the project at https://sourceforge.net/svn/?group_id=246198.
*
* The original license information is as follows:
*
* Copyright (c) 2008 Apple Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
/* CFBase.h
Copyright (c) 1998-2007, Apple Inc. All rights reserved.
*/
#if !defined(__COREFOUNDATION_CFBASE__)
#define __COREFOUNDATION_CFBASE__ 1
#if (defined(__CYGWIN32__) || defined(_WIN32) || defined(WIN32)) && !defined (__WIN32__)
#define __WIN32__ 1
#endif
#if defined(_MSC_VER) && defined(_M_IX86)
#define __i386__ 1
#endif
#if (defined(__i386__) || defined(__x86_64__)) && !defined(__LITTLE_ENDIAN__)
#define __LITTLE_ENDIAN__ 1
#endif
#if !defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__)
#error Do not know the endianess of this architecture
#endif
#if !__BIG_ENDIAN__ && !__LITTLE_ENDIAN__
#error Both __BIG_ENDIAN__ and __LITTLE_ENDIAN__ cannot be false
#endif
#if __BIG_ENDIAN__ && __LITTLE_ENDIAN__
#error Both __BIG_ENDIAN__ and __LITTLE_ENDIAN__ cannot be true
#endif
#if defined(__WIN32__)
#include <windows.h>
#include <winsock2.h>
#endif
#include <stdint.h>
#include <stdbool.h>
#if !(defined(__APPLE__) || defined(__GNUC__))
#define weak_import
#define __private_extern__
#elif defined(__GNUC__)
#define weak_import
#define __private_extern__ __attribute__((visibility("hidden")))
#endif
#include <AvailabilityMacros.h>
#if defined(__MACH__)
#include <libkern/OSTypes.h>
#endif
#if !defined(__MACTYPES__)
#if !defined(_OS_OSTYPES_H)
typedef unsigned char Boolean;
typedef unsigned char UInt8;
typedef signed char SInt8;
typedef unsigned short UInt16;
typedef signed short SInt16;
typedef unsigned int UInt32;
typedef signed int SInt32;
typedef uint64_t UInt64;
typedef int64_t SInt64;
typedef SInt32 OSStatus;
#endif
typedef float Float32;
typedef double Float64;
typedef unsigned short UniChar;
typedef unsigned char * StringPtr;
typedef const unsigned char * ConstStringPtr;
typedef unsigned char Str255[256];
typedef const unsigned char * ConstStr255Param;
typedef SInt16 OSErr;
typedef SInt16 RegionCode;
typedef SInt16 LangCode;
#endif
#if !defined(__MACTYPES__) || (defined(UNIVERSAL_INTERFACES_VERSION) && UNIVERSAL_INTERFACES_VERSION < 0x0340)
typedef UInt32 UTF32Char;
typedef UInt16 UTF16Char;
typedef UInt8 UTF8Char;
#endif
// Select correct deployment type
#if defined(__APPLE__) && !defined(DEPLOYMENT_TARGET_MACOSX)
#define DEPLOYMENT_TARGET_MACOSX 1
#elif (defined (_WIN32) || defined(__WIN32__)) && defined(_MSC_VER) && !defined(DEPLOYMENT_TARGET_WINDOWS)
#define DEPLOYMENT_TARGET_WINDOWS 1
#elif (defined(linux) || defined(__linux) || defined (__linux__)) && !defined(DEPLOYMENT_TARGET_LINUX)
#define DEPLOYMENT_TARGET_LINUX 1
#endif
#if !defined(CF_EXTERN_C_BEGIN)
#if defined(__cplusplus)
#define CF_EXTERN_C_BEGIN extern "C" {
#define CF_EXTERN_C_END }
#else
#define CF_EXTERN_C_BEGIN
#define CF_EXTERN_C_END
#endif
#endif
CF_EXTERN_C_BEGIN
#if !defined(NULL)
#if defined(__GNUG__)
#define NULL __null
#elif defined(__cplusplus)
#define NULL 0
#else
#define NULL ((void *)0)
#endif
#endif
#if !defined(TRUE)
#define TRUE 1
#endif
#if !defined(FALSE)
#define FALSE 0
#endif
#if defined(__WIN32__)
#undef CF_EXPORT
#if defined(CF_BUILDING_CF)
#define CF_EXPORT __declspec(dllexport) extern
#else
#define CF_EXPORT __declspec(dllimport) extern
#endif
#ifdef __GNUC__
#define WIN_STDCALL __attribute__((stdcall))
#else
#define WIN_STDCALL __stdcall
#endif
#elif defined(macintosh)
#if defined(__MWERKS__)
#define CF_EXPORT __declspec(export) extern
#endif
#endif
#if !defined(CF_EXPORT)
#define CF_EXPORT extern
#endif
#if !defined(CF_INLINE)
#if defined(__GNUC__) && (__GNUC__ == 4) && !defined(DEBUG)
#define CF_INLINE static __inline__ __attribute__((always_inline))
#elif defined(__GNUC__)
#define CF_INLINE static __inline__
#elif defined(__MWERKS__) || defined(__cplusplus)
#define CF_INLINE static inline
#elif defined(_MSC_VER)
#define CF_INLINE static __inline
#elif defined(__WIN32__)
#define CF_INLINE static __inline__
#endif
#endif
CF_EXPORT double kCFCoreFoundationVersionNumber;
CF_EXPORT const unsigned char kCFCoreFoundationVersionString[];
#define kCFCoreFoundationVersionNumber10_0 196.40
#define kCFCoreFoundationVersionNumber10_0_3 196.50
#define kCFCoreFoundationVersionNumber10_1 226.00
#define kCFCoreFoundationVersionNumber10_1_1 226.00
/* Note the next three do not follow the usual numbering policy from the base release */
#define kCFCoreFoundationVersionNumber10_1_2 227.20
#define kCFCoreFoundationVersionNumber10_1_3 227.20
#define kCFCoreFoundationVersionNumber10_1_4 227.30
#define kCFCoreFoundationVersionNumber10_2 263.00
#define kCFCoreFoundationVersionNumber10_2_1 263.10
#define kCFCoreFoundationVersionNumber10_2_2 263.10
#define kCFCoreFoundationVersionNumber10_2_3 263.30
#define kCFCoreFoundationVersionNumber10_2_4 263.30
#define kCFCoreFoundationVersionNumber10_2_5 263.50
#define kCFCoreFoundationVersionNumber10_2_6 263.50
#define kCFCoreFoundationVersionNumber10_2_7 263.50
#define kCFCoreFoundationVersionNumber10_2_8 263.50
#define kCFCoreFoundationVersionNumber10_3 299.00
#define kCFCoreFoundationVersionNumber10_3_1 299.00
#define kCFCoreFoundationVersionNumber10_3_2 299.00
#define kCFCoreFoundationVersionNumber10_3_3 299.30
#define kCFCoreFoundationVersionNumber10_3_4 299.31
#define kCFCoreFoundationVersionNumber10_3_5 299.31
#define kCFCoreFoundationVersionNumber10_3_6 299.32
#define kCFCoreFoundationVersionNumber10_3_7 299.33
#define kCFCoreFoundationVersionNumber10_3_8 299.33
#define kCFCoreFoundationVersionNumber10_3_9 299.35
#define kCFCoreFoundationVersionNumber10_4 368.00
#define kCFCoreFoundationVersionNumber10_4_1 368.10
#define kCFCoreFoundationVersionNumber10_4_2 368.11
#define kCFCoreFoundationVersionNumber10_4_3 368.18
#define kCFCoreFoundationVersionNumber10_4_4_Intel 368.26
#define kCFCoreFoundationVersionNumber10_4_4_PowerPC 368.25
#define kCFCoreFoundationVersionNumber10_4_5_Intel 368.26
#define kCFCoreFoundationVersionNumber10_4_5_PowerPC 368.25
#define kCFCoreFoundationVersionNumber10_4_6_Intel 368.26
#define kCFCoreFoundationVersionNumber10_4_6_PowerPC 368.25
#define kCFCoreFoundationVersionNumber10_4_7 368.27
#define kCFCoreFoundationVersionNumber10_4_8 368.27
#define kCFCoreFoundationVersionNumber10_4_9 368.28
#define kCFCoreFoundationVersionNumber10_4_10 368.28
#define kCFCoreFoundationVersionNumber10_4_11 368.31
typedef unsigned long CFTypeID;
typedef unsigned long CFOptionFlags;
typedef unsigned long CFHashCode;
typedef signed long CFIndex;
/* Base "type" of all "CF objects", and polymorphic functions on them */
typedef const void * CFTypeRef;
typedef const struct __CFString * CFStringRef;
typedef struct __CFString * CFMutableStringRef;
/*
Type to mean any instance of a property list type;
currently, CFString, CFData, CFNumber, CFBoolean, CFDate,
CFArray, and CFDictionary.
*/
typedef CFTypeRef CFPropertyListRef;
/* Values returned from comparison functions */
enum {
kCFCompareLessThan = -1,
kCFCompareEqualTo = 0,
kCFCompareGreaterThan = 1
};
typedef CFIndex CFComparisonResult;
/* A standard comparison function */
typedef CFComparisonResult (*CFComparatorFunction)(const void *val1, const void *val2, void *context);
/* Constant used by some functions to indicate failed searches. */
/* This is of type CFIndex. */
enum {
kCFNotFound = -1
};
/* Range type */
typedef struct {
CFIndex location;
CFIndex length;
} CFRange;
#if defined(CF_INLINE)
CF_INLINE CFRange CFRangeMake(CFIndex loc, CFIndex len) {
CFRange range;
range.location = loc;
range.length = len;
return range;
}
#else
#define CFRangeMake(LOC, LEN) __CFRangeMake(LOC, LEN)
#endif
/* Private; do not use */
CF_EXPORT
CFRange __CFRangeMake(CFIndex loc, CFIndex len);
#if MAC_OS_X_VERSION_10_2 <= MAC_OS_X_VERSION_MAX_ALLOWED
/* Null representant */
typedef const struct __CFNull * CFNullRef;
CF_EXPORT
CFTypeID CFNullGetTypeID(void);
CF_EXPORT
const CFNullRef kCFNull; // the singleton null instance
#endif
/* Allocator API
Most of the time when specifying an allocator to Create functions, the NULL
argument indicates "use the default"; this is the same as using kCFAllocatorDefault
or the return value from CFAllocatorGetDefault(). This assures that you will use
the allocator in effect at that time.
You should rarely use kCFAllocatorSystemDefault, the default default allocator.
*/
typedef const struct __CFAllocator * CFAllocatorRef;
/* This is a synonym for NULL, if you'd rather use a named constant. */
CF_EXPORT
const CFAllocatorRef kCFAllocatorDefault;
/* Default system allocator; you rarely need to use this. */
CF_EXPORT
const CFAllocatorRef kCFAllocatorSystemDefault;
/* This allocator uses malloc(), realloc(), and free(). This should not be
generally used; stick to kCFAllocatorDefault whenever possible. This
allocator is useful as the "bytesDeallocator" in CFData or
"contentsDeallocator" in CFString where the memory was obtained as a
result of malloc() type functions.
*/
CF_EXPORT
const CFAllocatorRef kCFAllocatorMalloc;
/* This allocator explicitly uses the default malloc zone, returned by
malloc_default_zone(). It should only be used when an object is
safe to be allocated in non-scanned memory.
*/
CF_EXPORT
const CFAllocatorRef kCFAllocatorMallocZone AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
/* Null allocator which does nothing and allocates no memory. This allocator
is useful as the "bytesDeallocator" in CFData or "contentsDeallocator"
in CFString where the memory should not be freed.
*/
CF_EXPORT
const CFAllocatorRef kCFAllocatorNull;
/* Special allocator argument to CFAllocatorCreate() which means
"use the functions given in the context to allocate the allocator
itself as well".
*/
CF_EXPORT
const CFAllocatorRef kCFAllocatorUseContext;
typedef const void * (*CFAllocatorRetainCallBack)(const void *info);
typedef void (*CFAllocatorReleaseCallBack)(const void *info);
typedef CFStringRef (*CFAllocatorCopyDescriptionCallBack)(const void *info);
typedef void * (*CFAllocatorAllocateCallBack)(CFIndex allocSize, CFOptionFlags hint, void *info);
typedef void * (*CFAllocatorReallocateCallBack)(void *ptr, CFIndex newsize, CFOptionFlags hint, void *info);
typedef void (*CFAllocatorDeallocateCallBack)(void *ptr, void *info);
typedef CFIndex (*CFAllocatorPreferredSizeCallBack)(CFIndex size, CFOptionFlags hint, void *info);
typedef struct {
CFIndex version;
void * info;
CFAllocatorRetainCallBack retain;
CFAllocatorReleaseCallBack release;
CFAllocatorCopyDescriptionCallBack copyDescription;
CFAllocatorAllocateCallBack allocate;
CFAllocatorReallocateCallBack reallocate;
CFAllocatorDeallocateCallBack deallocate;
CFAllocatorPreferredSizeCallBack preferredSize;
} CFAllocatorContext;
CF_EXPORT
CFTypeID CFAllocatorGetTypeID(void);
/*
CFAllocatorSetDefault() sets the allocator that is used in the current
thread whenever NULL is specified as an allocator argument. This means
that most, if not all allocations will go through this allocator. It
also means that any allocator set as the default needs to be ready to
deal with arbitrary memory allocation requests; in addition, the size
and number of requests will change between releases.
An allocator set as the default will never be released, even if later
another allocator replaces it as the default. Not only is it impractical
for it to be released (as there might be caches created under the covers
that refer to the allocator), in general it's also safer and more
efficient to keep it around.
If you wish to use a custom allocator in a context, it's best to provide
it as the argument to the various creation functions rather than setting
it as the default. Setting the default allocator is not encouraged.
If you do set an allocator as the default, either do it for all time in
your app, or do it in a nested fashion (by restoring the previous allocator
when you exit your context). The latter might be appropriate for plug-ins
or libraries that wish to set the default allocator.
*/
CF_EXPORT
void CFAllocatorSetDefault(CFAllocatorRef allocator);
CF_EXPORT
CFAllocatorRef CFAllocatorGetDefault(void);
CF_EXPORT
CFAllocatorRef CFAllocatorCreate(CFAllocatorRef allocator, CFAllocatorContext *context);
CF_EXPORT
void *CFAllocatorAllocate(CFAllocatorRef allocator, CFIndex size, CFOptionFlags hint);
CF_EXPORT
void *CFAllocatorReallocate(CFAllocatorRef allocator, void *ptr, CFIndex newsize, CFOptionFlags hint);
CF_EXPORT
void CFAllocatorDeallocate(CFAllocatorRef allocator, void *ptr);
CF_EXPORT
CFIndex CFAllocatorGetPreferredSizeForSize(CFAllocatorRef allocator, CFIndex size, CFOptionFlags hint);
CF_EXPORT
void CFAllocatorGetContext(CFAllocatorRef allocator, CFAllocatorContext *context);
/* Polymorphic CF functions */
CF_EXPORT
CFTypeID CFGetTypeID(CFTypeRef cf);
CF_EXPORT
CFStringRef CFCopyTypeIDDescription(CFTypeID type_id);
CF_EXPORT
CFTypeRef CFRetain(CFTypeRef cf);
CF_EXPORT
void CFRelease(CFTypeRef cf);
CF_EXPORT
CFIndex CFGetRetainCount(CFTypeRef cf);
CF_EXPORT
CFTypeRef CFMakeCollectable(CFTypeRef cf) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
CF_EXPORT
Boolean CFEqual(CFTypeRef cf1, CFTypeRef cf2);
CF_EXPORT
CFHashCode CFHash(CFTypeRef cf);
CF_EXPORT
CFStringRef CFCopyDescription(CFTypeRef cf);
CF_EXPORT
CFAllocatorRef CFGetAllocator(CFTypeRef cf);
CF_EXTERN_C_END
#endif /* ! __COREFOUNDATION_CFBASE__ */
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