heap.c File Reference

#include <rtl.h>
#include <heap.h>
#include <debug.h>

Go to the source code of this file.

Defines
#define	NDEBUG
Functions
UCHAR FORCEINLINE	RtlpFindLeastSetBit (ULONG Bits)
NTSTATUS NTAPI	RtlpInitializeHeap (OUT PHEAP Heap, IN ULONG Flags, IN PHEAP_LOCK Lock OPTIONAL, IN PRTL_HEAP_PARAMETERS Parameters)
VOID FORCEINLINE	RtlpSetFreeListsBit (PHEAP Heap, PHEAP_FREE_ENTRY FreeEntry)
VOID FORCEINLINE	RtlpClearFreeListsBit (PHEAP Heap, PHEAP_FREE_ENTRY FreeEntry)
VOID NTAPI	RtlpInsertFreeBlockHelper (PHEAP Heap, PHEAP_FREE_ENTRY FreeEntry, SIZE_T BlockSize, BOOLEAN NoFill)
VOID NTAPI	RtlpInsertFreeBlock (PHEAP Heap, PHEAP_FREE_ENTRY FreeEntry, SIZE_T BlockSize)
VOID NTAPI	RtlpRemoveFreeBlock (PHEAP Heap, PHEAP_FREE_ENTRY FreeEntry, BOOLEAN Dedicated, BOOLEAN NoFill)
SIZE_T NTAPI	RtlpGetSizeOfBigBlock (PHEAP_ENTRY HeapEntry)
PHEAP_UCR_DESCRIPTOR NTAPI	RtlpCreateUnCommittedRange (PHEAP_SEGMENT Segment)
VOID NTAPI	RtlpDestroyUnCommittedRange (PHEAP_SEGMENT Segment, PHEAP_UCR_DESCRIPTOR UcrDescriptor)
VOID NTAPI	RtlpInsertUnCommittedPages (PHEAP_SEGMENT Segment, ULONG_PTR Address, SIZE_T Size)
PHEAP_FREE_ENTRY NTAPI	RtlpFindAndCommitPages (PHEAP Heap, PHEAP_SEGMENT Segment, PSIZE_T Size, PVOID AddressRequested)
VOID NTAPI	RtlpDeCommitFreeBlock (PHEAP Heap, PHEAP_FREE_ENTRY FreeEntry, SIZE_T Size)
NTSTATUS NTAPI	RtlpInitializeHeapSegment (IN OUT PHEAP Heap, OUT PHEAP_SEGMENT Segment, IN UCHAR SegmentIndex, IN ULONG SegmentFlags, IN SIZE_T SegmentReserve, IN SIZE_T SegmentCommit)
VOID NTAPI	RtlpDestroyHeapSegment (PHEAP_SEGMENT Segment)
VOID NTAPI	RtlpAddHeapToProcessList (PHEAP Heap)
VOID NTAPI	RtlpRemoveHeapFromProcessList (PHEAP Heap)
PHEAP_FREE_ENTRY NTAPI	RtlpCoalesceHeap (PHEAP Heap)
PHEAP_FREE_ENTRY NTAPI	RtlpCoalesceFreeBlocks (PHEAP Heap, PHEAP_FREE_ENTRY FreeEntry, PSIZE_T FreeSize, BOOLEAN Remove)
PHEAP_FREE_ENTRY NTAPI	RtlpExtendHeap (PHEAP Heap, SIZE_T Size)
HANDLE NTAPI	RtlCreateHeap (ULONG Flags, PVOID Addr, SIZE_T TotalSize, SIZE_T CommitSize, PVOID Lock, PRTL_HEAP_PARAMETERS Parameters)
HANDLE NTAPI	RtlDestroyHeap (HANDLE HeapPtr)
PHEAP_ENTRY NTAPI	RtlpSplitEntry (PHEAP Heap, ULONG Flags, PHEAP_FREE_ENTRY FreeBlock, SIZE_T AllocationSize, SIZE_T Index, SIZE_T Size)
PVOID NTAPI	RtlpAllocateNonDedicated (PHEAP Heap, ULONG Flags, SIZE_T Size, SIZE_T AllocationSize, SIZE_T Index, BOOLEAN HeapLocked)
PVOID NTAPI	RtlAllocateHeap (IN PVOID HeapPtr, IN ULONG Flags, IN SIZE_T Size)
BOOLEAN NTAPI	RtlFreeHeap (HANDLE HeapPtr, ULONG Flags, PVOID Ptr)
BOOLEAN NTAPI	RtlpGrowBlockInPlace (IN PHEAP Heap, IN ULONG Flags, IN PHEAP_ENTRY InUseEntry, IN SIZE_T Size, IN SIZE_T Index)
PHEAP_ENTRY_EXTRA NTAPI	RtlpGetExtraStuffPointer (PHEAP_ENTRY HeapEntry)
PVOID NTAPI	RtlReAllocateHeap (HANDLE HeapPtr, ULONG Flags, PVOID Ptr, SIZE_T Size)
ULONG NTAPI	RtlCompactHeap (HANDLE Heap, ULONG Flags)
BOOLEAN NTAPI	RtlLockHeap (IN HANDLE HeapPtr)
BOOLEAN NTAPI	RtlUnlockHeap (HANDLE HeapPtr)
SIZE_T NTAPI	RtlSizeHeap (HANDLE HeapPtr, ULONG Flags, PVOID Ptr)
BOOLEAN NTAPI	RtlpCheckInUsePattern (PHEAP_ENTRY HeapEntry)
BOOLEAN NTAPI	RtlpValidateHeapHeaders (PHEAP Heap, BOOLEAN Recalculate)
BOOLEAN NTAPI	RtlpValidateHeapEntry (PHEAP Heap, PHEAP_ENTRY HeapEntry)
BOOLEAN NTAPI	RtlpValidateHeapSegment (PHEAP Heap, PHEAP_SEGMENT Segment, UCHAR SegmentOffset, PULONG FreeEntriesCount, PSIZE_T TotalFreeSize, PSIZE_T TagEntries, PSIZE_T PseudoTagEntries)
BOOLEAN NTAPI	RtlpValidateHeap (PHEAP Heap, BOOLEAN ForceValidation)
BOOLEAN NTAPI	RtlValidateHeap (HANDLE HeapPtr, ULONG Flags, PVOID Block)
VOID	RtlInitializeHeapManager (VOID)
NTSTATUS NTAPI	RtlEnumProcessHeaps (PHEAP_ENUMERATION_ROUTINE HeapEnumerationRoutine, PVOID lParam)
ULONG NTAPI	RtlGetProcessHeaps (ULONG count, HANDLE *heaps)
BOOLEAN NTAPI	RtlValidateProcessHeaps (VOID)
BOOLEAN NTAPI	RtlZeroHeap (IN PVOID HeapHandle, IN ULONG Flags)
BOOLEAN NTAPI	RtlSetUserValueHeap (IN PVOID HeapHandle, IN ULONG Flags, IN PVOID BaseAddress, IN PVOID UserValue)
BOOLEAN NTAPI	RtlSetUserFlagsHeap (IN PVOID HeapHandle, IN ULONG Flags, IN PVOID BaseAddress, IN ULONG UserFlagsReset, IN ULONG UserFlagsSet)
BOOLEAN NTAPI	RtlGetUserInfoHeap (IN PVOID HeapHandle, IN ULONG Flags, IN PVOID BaseAddress, OUT PVOID *UserValue, OUT PULONG UserFlags)
NTSTATUS NTAPI	RtlUsageHeap (IN HANDLE Heap, IN ULONG Flags, OUT PRTL_HEAP_USAGE Usage)
PWSTR NTAPI	RtlQueryTagHeap (IN PVOID HeapHandle, IN ULONG Flags, IN USHORT TagIndex, IN BOOLEAN ResetCounters, OUT PRTL_HEAP_TAG_INFO HeapTagInfo)
ULONG NTAPI	RtlExtendHeap (IN HANDLE Heap, IN ULONG Flags, IN PVOID P, IN SIZE_T Size)
ULONG NTAPI	RtlCreateTagHeap (IN HANDLE HeapHandle, IN ULONG Flags, IN PWSTR TagName, IN PWSTR TagSubName)
NTSTATUS NTAPI	RtlWalkHeap (IN HANDLE HeapHandle, IN PVOID HeapEntry)
PVOID NTAPI	RtlProtectHeap (IN PVOID HeapHandle, IN BOOLEAN ReadOnly)
NTSTATUS NTAPI	RtlSetHeapInformation (IN HANDLE HeapHandle OPTIONAL, IN HEAP_INFORMATION_CLASS HeapInformationClass, IN PVOID HeapInformation, IN SIZE_T HeapInformationLength)
NTSTATUS NTAPI	RtlQueryHeapInformation (HANDLE HeapHandle, HEAP_INFORMATION_CLASS HeapInformationClass, PVOID HeapInformation OPTIONAL, SIZE_T HeapInformationLength OPTIONAL, PSIZE_T ReturnLength OPTIONAL)
NTSTATUS NTAPI	RtlMultipleAllocateHeap (IN PVOID HeapHandle, IN ULONG Flags, IN SIZE_T Size, IN ULONG Count, OUT PVOID *Array)
NTSTATUS NTAPI	RtlMultipleFreeHeap (IN PVOID HeapHandle, IN ULONG Flags, IN ULONG Count, OUT PVOID *Array)
Variables
RTL_CRITICAL_SECTION	RtlpProcessHeapsListLock
UCHAR	RtlpBitsClearLow []
UCHAR	FillPattern [HEAP_ENTRY_SIZE]