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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 244 | chris | 1 | #ifndef __SEXYMEMMGR_H__ |
| 2 | #define __SEXYMEMMGR_H__ |
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| 3 | |||
| 4 | ////////////////////////////////////////////////////////////////////////// |
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| 5 | // HOW TO USE THIS FILE |
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| 6 | // |
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| 7 | // In the desired .CPP file (NOT header file), AFTER ALL of your |
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| 8 | // #include declarations, do a #include "memmgr.h" or whatever you renamed |
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| 9 | // this file to. It's very important that you do it only in the .cpp and |
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| 10 | // after every other include file, otherwise it won't compile. The memory leaks |
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| 11 | // will appear in a file called mem_leaks.txt and they will also be printed out |
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| 12 | // in the output window when the program exits. |
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| 13 | // |
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| 14 | ////////////////////////////////////////////////////////////////////////// |
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| 15 | |||
| 16 | |||
| 17 | #include <list> |
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| 18 | #include <stdio.h> |
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| 19 | #include <stdlib.h> |
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| 20 | |||
| 21 | extern void SexyDumpUnfreed(); |
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| 22 | |||
| 23 | #if defined(SEXY_MEMTRACE) && !defined(RELEASEFINAL) |
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| 24 | |||
| 25 | /************************************************************************/ |
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| 26 | /* DO NOT CALL THESE TWO METHODS DIRECTLY */ |
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| 27 | /************************************************************************/ |
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| 28 | void SexyMemAddTrack(void* addr, int asize, const char *fname, int lnum); |
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| 29 | void SexyMemRemoveTrack(void *addr); |
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| 30 | |||
| 31 | |||
| 32 | //Replacement for the standard "new" operator, records size of allocation and |
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| 33 | //the file/line number it was on |
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| 34 | inline void* __cdecl operator new(unsigned int size, const char* file, int line) |
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| 35 | { |
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| 36 | void* ptr = (void*)malloc(size); |
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| 37 | SexyMemAddTrack(ptr, size, file, line); |
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| 38 | return(ptr); |
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| 39 | } |
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| 40 | |||
| 41 | //Same as above, but for arrays |
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| 42 | inline void* __cdecl operator new[](unsigned int size, const char* file, int line) |
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| 43 | { |
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| 44 | void* ptr = (void*)malloc(size); |
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| 45 | SexyMemAddTrack(ptr, size, file, line); |
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| 46 | return(ptr); |
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| 47 | } |
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| 48 | |||
| 49 | |||
| 50 | // These single argument new operators allow vc6 apps to compile without errors |
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| 51 | inline void* __cdecl operator new(unsigned int size) |
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| 52 | { |
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| 53 | void* ptr = (void*)malloc(size); |
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| 54 | return(ptr); |
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| 55 | } |
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| 56 | |||
| 57 | inline void* __cdecl operator new[](unsigned int size) |
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| 58 | { |
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| 59 | void* ptr = (void*)malloc(size); |
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| 60 | return(ptr); |
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| 61 | } |
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| 62 | |||
| 63 | |||
| 64 | //custom delete operators |
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| 65 | inline void __cdecl operator delete(void* p) |
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| 66 | { |
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| 67 | SexyMemRemoveTrack(p); |
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| 68 | free(p); |
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| 69 | } |
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| 70 | |||
| 71 | inline void __cdecl operator delete[](void* p) |
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| 72 | { |
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| 73 | SexyMemRemoveTrack(p); |
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| 74 | free(p); |
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| 75 | } |
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| 76 | |||
| 77 | //needed in case in the constructor of the class we're newing, it throws an exception |
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| 78 | inline void __cdecl operator delete(void* pMem, const char *file, int line) |
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| 79 | { |
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| 80 | free(pMem); |
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| 81 | } |
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| 82 | |||
| 83 | inline void __cdecl operator delete[](void* pMem, const char *file, int line) |
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| 84 | { |
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| 85 | free(pMem); |
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| 86 | } |
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| 87 | |||
| 88 | |||
| 89 | #define DEBUG_NEW new(__FILE__, __LINE__) |
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| 90 | #define new DEBUG_NEW |
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| 91 | |||
| 92 | |||
| 93 | #endif // SEXY_MEMTRACE |
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| 94 | |||
| 95 | |||
| 96 | #endif |