X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/80e2389990082500d76eb566d4946be3e786c3ef..d8f41ccd20de16f8ebe2ccc84d47bf1cb2b26bbb:/libsecurity_utilities/lib/seccfobject.h

diff --git a/libsecurity_utilities/lib/seccfobject.h b/libsecurity_utilities/lib/seccfobject.h
deleted file mode 100644
index 311a202d..00000000
--- a/libsecurity_utilities/lib/seccfobject.h
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * Copyright (c) 2000-2004 Apple Computer, 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@
- */
-
-
-
-#ifndef _SECCFOBJECT_H
-#define _SECCFOBJECT_H
-
-#include <CoreFoundation/CFRuntime.h>
-#include <new>
-#include "threading.h"
-
-namespace Security {
-
-class CFClass;
-
-#define SECCFFUNCTIONS(OBJTYPE, APIPTR, ERRCODE, CFCLASS) \
-\
-void *operator new(size_t size) throw(std::bad_alloc) \
-{ return SecCFObject::allocate(size, CFCLASS); } \
-\
-operator APIPTR() const \
-{ return (APIPTR)(this->operator CFTypeRef()); } \
-\
-OBJTYPE *retain() \
-{ SecCFObject::handle(true); return this; } \
-APIPTR handle(bool retain = true) \
-{ return (APIPTR)SecCFObject::handle(retain); } \
-\
-static OBJTYPE *required(APIPTR ptr) \
-{ if (OBJTYPE *p = dynamic_cast<OBJTYPE *>(SecCFObject::required(ptr, ERRCODE))) \
-	return p; else MacOSError::throwMe(ERRCODE); } \
-\
-static OBJTYPE *optional(APIPTR ptr) \
-{ if (SecCFObject *p = SecCFObject::optional(ptr)) \
-	if (OBJTYPE *pp = dynamic_cast<OBJTYPE *>(p)) return pp; else MacOSError::throwMe(ERRCODE); \
-  else return NULL; }
-
-#define SECALIGNUP(SIZE, ALIGNMENT) (((SIZE - 1) & ~(ALIGNMENT - 1)) + ALIGNMENT)
-
-struct SecRuntimeBase: CFRuntimeBase
-{
-	bool isNew;
-};
-
-class SecCFObject
-{
-private:
-	void *operator new(size_t) throw(std::bad_alloc);
-
-	// Align up to a multiple of 16 bytes
-	static const size_t kAlignedRuntimeSize = SECALIGNUP(sizeof(SecRuntimeBase), 4);
-
-    uint32_t mRetainCount;
-    OSSpinLock mRetainSpinLock;
-
-public:
-	// For use by SecPointer only. Returns true once the first time it's called after the object has been created.
-	bool isNew()
-	{
-		SecRuntimeBase *base = reinterpret_cast<SecRuntimeBase *>(reinterpret_cast<uint8_t *>(this) - kAlignedRuntimeSize);
-		bool isNew = base->isNew;
-		base->isNew = false;
-		return isNew;
-	}
-
-	static SecCFObject *optional(CFTypeRef) throw();
-	static SecCFObject *required(CFTypeRef, OSStatus error);
-	static void *allocate(size_t size, const CFClass &cfclass) throw(std::bad_alloc);
-
-    SecCFObject();
-	virtual ~SecCFObject();
-    uint32_t updateRetainCount(intptr_t direction, uint32_t *oldCount);
-    uint32_t getRetainCount() {return updateRetainCount(0, NULL);}
-
-	static void operator delete(void *object) throw();
-	operator CFTypeRef() const throw()
-	{
-		return reinterpret_cast<CFTypeRef>(reinterpret_cast<const uint8_t *>(this) - kAlignedRuntimeSize);
-	}
-
-	// This bumps up the retainCount by 1, by calling CFRetain(), iff retain is true
-	CFTypeRef handle(bool retain = true) throw();
-
-    virtual bool equal(SecCFObject &other);
-    virtual CFHashCode hash();
-	virtual CFStringRef copyFormattingDesc(CFDictionaryRef dict);
-	virtual CFStringRef copyDebugDesc();
-	virtual void aboutToDestruct();
-	virtual Mutex* getMutexForObject();
-    virtual bool mayDelete();
-};
-
-//
-// A pointer type for SecCFObjects.
-// T must be derived from SecCFObject.
-//
-class SecPointerBase
-{
-public:
-	SecPointerBase() : ptr(NULL)
-	{}
-	SecPointerBase(const SecPointerBase& p);
-	SecPointerBase(SecCFObject *p);
-	~SecPointerBase();
-	SecPointerBase& operator = (const SecPointerBase& p);
-
-protected:
- 	void assign(SecCFObject * p);
-	void copy(SecCFObject * p);
-	SecCFObject *ptr;
-};
-
-template <class T>
-class SecPointer : public SecPointerBase
-{
-public:
-	SecPointer() : SecPointerBase() {}
-	SecPointer(const SecPointer& p) : SecPointerBase(p) {}
-	SecPointer(T *p): SecPointerBase(p) {}
-	SecPointer &operator =(T *p) { this->assign(p); return *this; }
-	SecPointer &take(T *p) { this->copy(p); return *this; }
-	T *yield() { T *result = static_cast<T *>(ptr); ptr = NULL; return result; }
-	
-	// dereference operations
-    T* get () const				{ return static_cast<T*>(ptr); }	// mimic auto_ptr
-	operator T * () const		{ return static_cast<T*>(ptr); }
-	T * operator -> () const	{ return static_cast<T*>(ptr); }
-	T & operator * () const		{ return *static_cast<T*>(ptr); }
-};
-
-template <class T>
-bool operator <(const SecPointer<T> &r1, const SecPointer<T> &r2)
-{
-	T *p1 = r1.get(), *p2 = r2.get();
-	return p1 && p2 ? *p1 < *p2 : p1 < p2;
-}
-
-template <class T>
-bool operator ==(const SecPointer<T> &r1, const SecPointer<T> &r2)
-{
-	T *p1 = r1.get(), *p2 = r2.get();
-	return p1 && p2 ? *p1 == *p2 : p1 == p2;
-}
-
-template <class T>
-bool operator !=(const SecPointer<T> &r1, const SecPointer<T> &r2)
-{
-	T *p1 = r1.get(), *p2 = r2.get();
-	return p1 && p2 ? *p1 != *p2 : p1 != p2;
-}
-
-} // end namespace Security
-
-
-#endif