csutil/memdebug.h
Go to the documentation of this file.00001 /* 00002 Copyright (C) 2000 by Jorrit Tyberghein 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public 00015 License along with this library; if not, write to the Free 00016 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00017 */ 00018 00019 #ifndef __CS_MEMDEBUG_H__ 00020 #define __CS_MEMDEBUG_H__ 00021 00026 #if defined(CS_MEMORY_TRACKER) || defined(CS_MEMORY_TRACKER_IMPLEMENT) 00027 00028 #include "csextern.h" 00029 00034 struct CS_CRYSTALSPACE_EXPORT csMemTrackerInfo 00035 { 00036 char* file; 00037 size_t max_alloc; 00038 size_t current_alloc; 00039 int max_count; 00040 int current_count; 00041 size_t totalAllocCount; 00042 size_t totalDeallocCount; 00043 void Init (const char* filename) 00044 { 00045 file = (char*)cs_malloc (strlen (filename)+1); 00046 strcpy (file, filename); 00047 max_alloc = 0; 00048 current_alloc = 0; 00049 max_count = 0; 00050 current_count = 0; 00051 totalAllocCount = 0; 00052 totalDeallocCount = 0; 00053 } 00054 }; 00055 00057 CS_DEPRECATED_METHOD 00058 CS_CRYSTALSPACE_EXPORT csMemTrackerInfo* mtiRegisterAlloc(size_t, 00059 const char* info); 00060 CS_DEPRECATED_METHOD 00061 CS_CRYSTALSPACE_EXPORT csMemTrackerInfo* mtiRegister (const char* info); 00062 CS_DEPRECATED_METHOD 00063 CS_CRYSTALSPACE_EXPORT void mtiRegisterModule (const char*); 00064 CS_DEPRECATED_METHOD 00065 CS_CRYSTALSPACE_EXPORT void mtiRegisterFree(csMemTrackerInfo* mti, size_t s); 00066 CS_DEPRECATED_METHOD 00067 CS_CRYSTALSPACE_EXPORT void mtiUpdateAmount(csMemTrackerInfo* mti, int dcount, 00068 int dsize); 00069 00070 class csMemTrackerModule; 00071 00072 namespace CS 00073 { 00074 namespace Debug 00075 { 00076 namespace MemTracker 00077 { 00078 namespace Impl 00079 { 00080 CS_CRYSTALSPACE_EXPORT void RegisterAlloc (csMemTrackerModule* m, 00081 void* p, size_t s, const char* info); 00082 CS_CRYSTALSPACE_EXPORT void RegisterModule (csMemTrackerModule*& m, const char*); 00083 CS_CRYSTALSPACE_EXPORT void RegisterFree (csMemTrackerModule* m, void* p); 00084 CS_CRYSTALSPACE_EXPORT void UpdateSize (csMemTrackerModule* m, void* p, 00085 void* newP, size_t newSize); 00086 CS_CRYSTALSPACE_EXPORT void UpdateAmount (csMemTrackerModule* m, const char* info, 00087 int dcount, int dsize); 00088 00089 extern csMemTrackerModule* thisModule; 00090 } // namespace Impl 00091 00092 inline void RegisterAlloc (void* p, size_t s, const char* info) 00093 { Impl::RegisterAlloc (Impl::thisModule, p, s, info); } 00094 inline void RegisterModule (const char* s) 00095 { Impl::RegisterModule (Impl::thisModule, s); } 00096 inline void RegisterFree (void* p) 00097 { Impl::RegisterFree (Impl::thisModule, p); } 00098 inline void UpdateSize (void* p, void* newP, size_t newSize) 00099 { Impl::UpdateSize (Impl::thisModule, p, newP, newSize); } 00100 inline void UpdateAmount (const char* info, int dcount, int dsize) 00101 { Impl::UpdateAmount (Impl::thisModule, info, dcount, dsize); } 00102 } // namespace MemTracker 00103 } // namespace Debug 00104 } // namespace CS 00105 00106 #endif // CS_MEMORY_TRACKER 00107 00108 #endif // __CS_MEMDEBUG_H__
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