/usr/include/CppUTest/TestMemoryAllocator.h is in libcpputest-dev 3.4-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 2007, Michael Feathers, James Grenning and Bas Vodde
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the <organization> nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE EARLIER MENTIONED AUTHORS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef D_TestMemoryAllocator_h
#define D_TestMemoryAllocator_h
struct MemoryLeakNode;
class TestMemoryAllocator;
extern void setCurrentNewAllocator(TestMemoryAllocator* allocator);
extern TestMemoryAllocator* getCurrentNewAllocator();
extern void setCurrentNewAllocatorToDefault();
extern TestMemoryAllocator* defaultNewAllocator();
extern void setCurrentNewArrayAllocator(TestMemoryAllocator* allocator);
extern TestMemoryAllocator* getCurrentNewArrayAllocator();
extern void setCurrentNewArrayAllocatorToDefault();
extern TestMemoryAllocator* defaultNewArrayAllocator();
extern void setCurrentMallocAllocator(TestMemoryAllocator* allocator);
extern TestMemoryAllocator* getCurrentMallocAllocator();
extern void setCurrentMallocAllocatorToDefault();
extern TestMemoryAllocator* defaultMallocAllocator();
class TestMemoryAllocator
{
public:
TestMemoryAllocator(const char* name_str = "generic", const char* alloc_name_str = "alloc", const char* free_name_str = "free");
virtual ~TestMemoryAllocator();
bool hasBeenDestroyed();
virtual char* alloc_memory(size_t size, const char* file, int line);
virtual void free_memory(char* memory, const char* file, int line);
virtual const char* name();
virtual const char* alloc_name();
virtual const char* free_name();
virtual bool isOfEqualType(TestMemoryAllocator* allocator);
virtual char* allocMemoryLeakNode(size_t size);
virtual void freeMemoryLeakNode(char* memory);
protected:
const char* name_;
const char* alloc_name_;
const char* free_name_;
bool hasBeenDestroyed_;
};
class CrashOnAllocationAllocator : public TestMemoryAllocator
{
unsigned allocationToCrashOn_;
public:
CrashOnAllocationAllocator();
virtual void setNumberToCrashOn(unsigned allocationToCrashOn);
virtual char* alloc_memory(size_t size, const char* file, int line);
};
class NullUnknownAllocator: public TestMemoryAllocator
{
public:
NullUnknownAllocator();
virtual char* alloc_memory(size_t size, const char* file, int line);
virtual void free_memory(char* memory, const char* file, int line);
static TestMemoryAllocator* defaultAllocator();
};
#endif
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