diff -r ea891871f481 -r bb5522e88ab2 misc/libphysfs/lzma/CPP/Common/NewHandler.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/misc/libphysfs/lzma/CPP/Common/NewHandler.cpp Mon Apr 10 12:06:43 2017 -0400 @@ -0,0 +1,116 @@ +// NewHandler.cpp + +#include "StdAfx.h" + +#include + +#include "NewHandler.h" + +// #define DEBUG_MEMORY_LEAK + +#ifndef DEBUG_MEMORY_LEAK + +#ifdef _WIN32 +void * +#ifdef _MSC_VER +__cdecl +#endif +operator new(size_t size) +{ + // void *p = ::HeapAlloc(::GetProcessHeap(), 0, size); + void *p = ::malloc(size); + if (p == 0) + throw CNewException(); + return p; +} + +void +#ifdef _MSC_VER +__cdecl +#endif +operator delete(void *p) throw() +{ + /* + if (p == 0) + return; + ::HeapFree(::GetProcessHeap(), 0, p); + */ + ::free(p); +} +#endif + +#else + +#pragma init_seg(lib) +const int kDebugSize = 1000000; +static void *a[kDebugSize]; +static int index = 0; + +static int numAllocs = 0; +void * __cdecl operator new(size_t size) +{ + numAllocs++; + void *p = HeapAlloc(GetProcessHeap(), 0, size); + if (index == 40) + { + int t = 1; + } + if (index < kDebugSize) + { + a[index] = p; + index++; + } + if (p == 0) + throw CNewException(); + printf("Alloc %6d, size = %8d\n", numAllocs, size); + return p; +} + +class CC +{ +public: + CC() + { + for (int i = 0; i < kDebugSize; i++) + a[i] = 0; + } + ~CC() + { + for (int i = 0; i < kDebugSize; i++) + if (a[i] != 0) + return; + } +} g_CC; + + +void __cdecl operator delete(void *p) +{ + if (p == 0) + return; + /* + for (int i = 0; i < index; i++) + if (a[i] == p) + a[i] = 0; + */ + HeapFree(GetProcessHeap(), 0, p); + numAllocs--; + printf("Free %d\n", numAllocs); +} + +#endif + +/* +int MemErrorVC(size_t) +{ + throw CNewException(); + // return 1; +} +CNewHandlerSetter::CNewHandlerSetter() +{ + // MemErrorOldVCFunction = _set_new_handler(MemErrorVC); +} +CNewHandlerSetter::~CNewHandlerSetter() +{ + // _set_new_handler(MemErrorOldVCFunction); +} +*/