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/*
* Modification History
*
* 2002-October-17 Jason Rohrer
* Created.
*
* 2002-October-18 Jason Rohrer
* Added static initialization counting class for MemoryTrack.
*
* 2002-October-19 Jason Rohrer
* Added more detail to error message.
* Improved printing behavior.
* Moved include of debugMemory.h to work better with IDE compilers.
* Fixed to deal with differences between malloc and new[] on some platforms.
*
* 2002-October-20 Jason Rohrer
* Removed delete macro trick that was causing crashes in tinyxml.
* Removed function that was no longer being used.
*/
#include "minorGems/util/development/memory/debugMemory.h"
#ifdef DEBUG_MEMORY
#include "minorGems/util/development/memory/MemoryTrack.h"
#include "stdlib.h"
#include "stdio.h"
void *debugMemoryNew( unsigned int inSize,
const char *inFileName, int inLine ) {
void *allocatedPointer = (void *)malloc( inSize );
MemoryTrack::addAllocation( allocatedPointer, inSize,
SINGLE_ALLOCATION,
inFileName, inLine );
return allocatedPointer;
}
void *debugMemoryNewArray( unsigned int inSize,
const char *inFileName, int inLine ) {
unsigned int mallocSize = inSize;
if( inSize == 0 ) {
// always allocate at least one byte to circumvent differences
// between malloc and new[] on some platforms
// (new int[0] returns a pointer to an array of length 0, while
// malloc( 0 ) can return NULL on some platforms)
mallocSize = 1;
}
void *allocatedPointer = (void *)malloc( mallocSize );
MemoryTrack::addAllocation( allocatedPointer, inSize,
ARRAY_ALLOCATION,
inFileName, inLine );
return allocatedPointer;
}
void debugMemoryDelete( void *inPointer ) {
MemoryTrack::addDeallocation( inPointer, SINGLE_ALLOCATION );
free( inPointer );
}
void debugMemoryDeleteArray( void *inPointer ) {
MemoryTrack::addDeallocation( inPointer, ARRAY_ALLOCATION );
free( inPointer );
}
#endif
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