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https://github.com/CloverHackyColor/CloverBootloader.git
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32fbf76326
Introduce class apd (automatic pointer destruction) Introduce MemoryTracker Weak symbols in MemoryAllocationLib to be able to redefine them (see MemoryTracker). Embed LegacyOS instead of a pointer. Fixed a lot of memory leaks.
99 lines
1.9 KiB
C++
99 lines
1.9 KiB
C++
/*
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* MemoryTracker.h
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*
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* Created on: Nov 9, 2023
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* Author: jief
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*/
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#ifndef CPP_LIB_MEMORYTRACKER_H_
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#define CPP_LIB_MEMORYTRACKER_H_
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#ifdef JIEF_DEBUG
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#define MEMORY_TRACKER_ENABLED
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#endif
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extern "C" {
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void MemoryTrackerInit();
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void MemoryTrackerInstallHook();
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}
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void MT_outputDanglingPtr();
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uint64_t MT_getAllocCount();
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uint64_t MT_getDanglingPtrCount();
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void MemoryTrackerCheck();
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class MemoryStopRecord
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{
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protected:
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bool recording;
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public:
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MemoryStopRecord();
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~MemoryStopRecord();
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};
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#ifdef MEMORY_TRACKER_ENABLED
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//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
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//
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// MTArray
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//
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//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
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template<class TYPE>
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class MTArray
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{
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protected:
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TYPE* m_data;
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size_t m_len;
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size_t m_allocatedSize;
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public:
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MTArray();
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size_t length() const { return m_len; }
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////--------------------------------------------------
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TYPE &operator[](size_t index)
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{
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#ifdef JIEF_DEBUG
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if ( index < 0 ) {
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panic("MTArray::ElementAt(int) -> Operator [] : index < 0");
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}
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if ( (unsigned int)index >= m_len ) { // cast safe, index > 0
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panic("MTArray::ElementAt(int) -> Operator [] : index > m_len");
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}
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#endif
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return m_data[index];
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}
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void CheckSize(size_t nNewSize);
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void CheckSize(size_t nNewSize, size_t nGrowBy);
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size_t Add(const TYPE newElement, size_t count = 1);
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void RemoveAtIndex(size_t nIndex);
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void FreeAndRemoveAtIndex(size_t nIndex);
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size_t indexOf(TYPE& e) const;
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};
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//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
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//
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//
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//
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//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
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extern MTArray<uintptr_t> allocatedPtrArray;
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extern MTArray<uint64_t> allocatedPtrInfoArray;
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#endif
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#endif /* CPP_LIB_MEMORYTRACKER_H_ */
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