94 líneas
4.8 KiB
C
94 líneas
4.8 KiB
C
#ifndef cmLinkedHeap_h
|
|
#define cmLinkedHeap_h
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
//{
|
|
//(
|
|
typedef cmHandle_t cmLHeapH_t;
|
|
|
|
extern cmLHeapH_t cmLHeapNullHandle;
|
|
|
|
cmLHeapH_t cmLHeapCreate( unsigned dfltBlockByteCnt, cmCtx_t* ctx );
|
|
void cmLHeapDestroy( cmLHeapH_t* hp );
|
|
|
|
void* cmLHeapAllocate( cmLHeapH_t h, void* orgDataPtr, unsigned eleCnt, unsigned eleByteCnt, unsigned flags, const char* fileStr, const char* funcStr, unsigned fileLine );
|
|
cmChar_t* cmLHeapAllocStr( cmLHeapH_t h, void* orgDataPtr, const cmChar_t* str, unsigned charCnt, unsigned flags, const char* fileStr, const char* funcStr, unsigned fileLine );
|
|
|
|
// If ptr==NULL the function returns with no side effect.
|
|
void cmLHeapFree( cmLHeapH_t h, void* ptr );
|
|
void cmLHeapFreeDebug( cmLHeapH_t h, void* dataPtr, const char* fileName, const char* funcName, unsigned fileLine );
|
|
|
|
// If *ptr==NULL the function returns with no side effect.
|
|
void cmLHeapFreePtr( cmLHeapH_t h, void** ptrPtr );
|
|
void cmLHeapFreePtrDebug( cmLHeapH_t h, void** dataPtrPtr, const char* fileName, const char* funcName, unsigned fileLine );
|
|
|
|
bool cmLHeapIsValid( cmLHeapH_t h );
|
|
|
|
// Return the values set in call to cmLHeapCreate()
|
|
unsigned cmLHeapDefaultBlockByteCount( cmLHeapH_t h );
|
|
unsigned cmLHeapGuardByteCount( cmLHeapH_t h );
|
|
unsigned cmLHeapAlignByteCount( cmLHeapH_t h );
|
|
unsigned cmLHeapInitializeFlags( cmLHeapH_t h );
|
|
|
|
// If releaseFl==false then marks all internal memory blocks as empty but does not actually
|
|
// release the associated memory, otherwise releases all memory blocks.
|
|
void cmLHeapClear( cmLHeapH_t h, bool releaseFl );
|
|
|
|
// Return true if 'ptr' points into a linked heap block.
|
|
bool cmLHeapIsPtrInHeap( cmLHeapH_t h, const void* ptr );
|
|
|
|
// mmFlags take the same values as the flags parameter to cmMmReport().
|
|
cmMmRC_t cmLHeapReportErrors( cmLHeapH_t h, unsigned mmFlags );
|
|
void cmLHeapReport( cmLHeapH_t h );
|
|
void cmLHeapTest();
|
|
|
|
#if cmDEBUG_FL == 0
|
|
|
|
#define cmLHeapAlloc( h, byteCnt ) cmLHeapAllocate(h,NULL,1,byteCnt, kAlignMmFl, NULL,NULL,0)
|
|
#define cmLHeapAllocZ(h, byteCnt ) cmLHeapAllocate(h,NULL,1,byteCnt, kAlignMmFl | kZeroMmFl, NULL,NULL,0)
|
|
|
|
#define cmLhAlloc(h,t,n) ((t*)cmLHeapAllocate(h,NULL,n,sizeof(t), kAlignMmFl, NULL,NULL,0))
|
|
#define cmLhAllocZ(h,t,n) ((t*)cmLHeapAllocate(h,NULL,n,sizeof(t), kAlignMmFl | kZeroMmFl, NULL,NULL,0))
|
|
#define cmLhResizeN( h,t,p,n) ((t*)cmLHeapAllocate(h,p, n,sizeof(t), kAlignMmFl, NULL,NULL,0))
|
|
#define cmLhResizeNZ(h,t,p,n) ((t*)cmLHeapAllocate(h,p, n,sizeof(t), kAlignMmFl | kZeroMmFl, NULL,NULL,0))
|
|
|
|
#define cmLhAllocStr( h, str ) cmLHeapAllocStr( h, NULL, str, cmStringLen(str), kAlignMmFl, NULL,NULL,0 )
|
|
#define cmLhAllocStrN( h, str, n ) cmLHeapAllocStr( h, NULL, str, n, kAlignMmFl, NULL,NULL,0 )
|
|
#define cmLhResizeStr( h, p, str ) cmLHeapAllocStr( h, p, str, cmStringLen(str), kAlignMmFl, NULL,NULL,0 )
|
|
#define cmLhResizeStrN( h, p, str, n ) cmLHeapAllocStr( h, p, str, n, kAlignMmFl, NULL,NULL,0 )
|
|
|
|
#define cmLhFree( h, p ) cmLHeapFree( h, p )
|
|
#define cmLhFreePtr(h, p ) cmLHeapFreePtr( h, p )
|
|
|
|
#else
|
|
|
|
#define cmLHeapAlloc( h, byteCnt ) cmLHeapAllocate(h,NULL,1,byteCnt, kAlignMmFl, __FILE__,__FUNCTION__,__LINE__)
|
|
#define cmLHeapAllocZ(h, byteCnt ) cmLHeapAllocate(h,NULL,1,byteCnt, kAlignMmFl | kZeroMmFl, __FILE__,__FUNCTION__,__LINE__)
|
|
|
|
#define cmLhAlloc(h,t,n) ((t*)cmLHeapAllocate(h,NULL,n,sizeof(t), kAlignMmFl, __FILE__,__FUNCTION__,__LINE__))
|
|
#define cmLhAllocZ(h,t,n) ((t*)cmLHeapAllocate(h,NULL,n,sizeof(t), kAlignMmFl | kZeroMmFl, __FILE__,__FUNCTION__,__LINE__))
|
|
#define cmLhResizeN( h,t,p,n) ((t*)cmLHeapAllocate(h,p, n,sizeof(t), kAlignMmFl, __FILE__,__FUNCTION__,__LINE__))
|
|
#define cmLhResizeNZ(h,t,p,n) ((t*)cmLHeapAllocate(h,p, n,sizeof(t), kAlignMmFl | kZeroMmFl, __FILE__,__FUNCTION__,__LINE__))
|
|
|
|
#define cmLhAllocStr( h, str ) cmLHeapAllocStr( h, NULL, str, cmStringLen(str), kAlignMmFl, __FILE__,__FUNCTION__,__LINE__ )
|
|
#define cmLhAllocStrN( h, str, n ) cmLHeapAllocStr( h, NULL, str, n, kAlignMmFl, __FILE__,__FUNCTION__,__LINE__ )
|
|
#define cmLhResizeStr( h, p, str ) cmLHeapAllocStr( h, p, str, cmStringLen(str), kAlignMmFl, __FILE__,__FUNCTION__,__LINE__ )
|
|
#define cmLhResizeStrN( h, p, str, n ) cmLHeapAllocStr( h, p, str, n, kAlignMmFl, __FILE__,__FUNCTION__,__LINE__ )
|
|
|
|
#define cmLhFree( h, p ) cmLHeapFreeDebug( h, p, __FILE__,__FUNCTION__,__LINE__ )
|
|
#define cmLhFreePtr(h, p ) cmLHeapFreePtrDebug( h, p, __FILE__,__FUNCTION__,__LINE__ )
|
|
|
|
#endif
|
|
|
|
//)
|
|
//}
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|