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72 lines
2.3 KiB
72 lines
2.3 KiB
/*++
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© 1998 Seagate Software, Inc. All rights reserved.
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Module Name:
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wsbtrak.h
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Abstract:
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Utility functions to keep track of run-time information.
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Author:
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Ron White [ronw] 5-Dec-1997
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Revision History:
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--*/
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#ifndef _WSBTRAK_
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#define _WSBTRAK_
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// Flags for WsbObjectTracePointers
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#define WSB_OTP_STATISTICS 0x00000001
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#define WSB_OTP_SEQUENCE 0x00000002
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#define WSB_OTP_ALLOCATED 0x00000004
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#define WSB_OTP_ALL 0x0000000f
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// Define these as macros so we can get rid of them for release code
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#if defined(WSB_TRACK_MEMORY)
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#define WSB_OBJECT_ADD(guid, addr) WsbObjectAdd(guid, addr)
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#define WSB_OBJECT_SUB(guid, addr) WsbObjectSub(guid, addr)
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#define WSB_OBJECT_TRACE_POINTERS(flags) WsbObjectTracePointers(flags)
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#define WSB_OBJECT_TRACE_TYPES WsbObjectTraceTypes()
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#else
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#define WSB_OBJECT_ADD(guid, addr)
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#define WSB_OBJECT_SUB(guid, addr)
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#define WSB_OBJECT_TRACE_POINTERS(flags)
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#define WSB_OBJECT_TRACE_TYPES
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#endif
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// Tracker functions
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#if defined(WSB_TRACK_MEMORY)
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extern WSB_EXPORT HRESULT WsbObjectAdd(const GUID& guid, const void* addr);
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extern WSB_EXPORT HRESULT WsbObjectSub(const GUID& guid, const void* addr);
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extern WSB_EXPORT HRESULT WsbObjectTracePointers(ULONG flags);
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extern WSB_EXPORT HRESULT WsbObjectTraceTypes(void);
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#endif
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// Memory replacement functions
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#if defined(WSB_TRACK_MEMORY)
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extern WSB_EXPORT LPVOID WsbMemAlloc(ULONG cb, const char * filename, int linenum);
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extern WSB_EXPORT void WsbMemFree(LPVOID pv, const char * filename, int linenum);
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extern WSB_EXPORT LPVOID WsbMemRealloc(LPVOID pv, ULONG cb,
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const char * filename, int linenum);
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extern WSB_EXPORT BSTR WsbSysAllocString(const OLECHAR FAR * sz,
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const char * filename, int linenum);
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extern WSB_EXPORT BSTR WsbSysAllocStringLen(const OLECHAR FAR * sz,
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unsigned int cc, const char * filename, int linenum);
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extern WSB_EXPORT void WsbSysFreeString(BSTR bs, const char * filename, int linenum);
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extern WSB_EXPORT HRESULT WsbSysReallocString(BSTR FAR * pb, const OLECHAR FAR * sz,
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const char * filename, int linenum);
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extern WSB_EXPORT HRESULT WsbSysReallocStringLen(BSTR FAR * pb,
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const OLECHAR FAR * sz, unsigned int cc, const char * filename, int linenum);
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#endif
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#endif // _WSBTRAK_
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