Leaked source code of windows server 2003
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//---------------------------------------------------------------------------
//
// Module: debug.h
//
// Description:
//
//
//@@BEGIN_MSINTERNAL
// Development Team:
// Mike McLaughlin
//
// History: Date Author Comment
//
//@@END_MSINTERNAL
//---------------------------------------------------------------------------
//
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
// PURPOSE.
//
// Copyright (c) 1996-1999 Microsoft Corporation. All Rights Reserved.
//
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
// Constants and Macros
//---------------------------------------------------------------------------
#ifdef DEBUG
#define STR_MODULENAME "sysaudio: "
#endif
#if defined(DEBUG) && defined(_X86_)
#define Trap() {_asm {_emit 0xcc}}
#else
#define Trap()
#endif
#define AssertAligned(p) ASSERT((PtrToUlong(p) & 7) == 0)
#define DBG_IOCTL_LOG 105
#define DBG_IOCTL_FAIL 5
#ifdef DEBUG
typedef struct _OBJECT_HEADER {
union {
struct {
LONG PointerCount;
LONG HandleCount;
};
LIST_ENTRY Entry;
};
POBJECT_TYPE Type;
UCHAR NameInfoOffset;
UCHAR HandleInfoOffset;
UCHAR QuotaInfoOffset;
UCHAR Flags;
union {
//POBJECT_CREATE_INFORMATION ObjectCreateInfo;
PVOID QuotaBlockCharged;
};
PSECURITY_DESCRIPTOR SecurityDescriptor;
QUAD Body;
} OBJECT_HEADER, *POBJECT_HEADER;
#define OBJECT_TO_OBJECT_HEADER( o ) \
CONTAINING_RECORD( (o), OBJECT_HEADER, Body )
extern "C" PEPROCESS KernelProcess;
extern "C" int SYSAUDIOTraceLevel;
#define DPF(n,sz) (n == MAXULONG ? dprintf(sz "\n") : (n <= SYSAUDIOTraceLevel ? DbgPrint(STR_MODULENAME sz "\n") : 0))
#define DPF1(n,sz,a) (n == MAXULONG ? dprintf(sz "\n", a) : (n <= SYSAUDIOTraceLevel ? DbgPrint(STR_MODULENAME sz "\n", a) : 0))
#define DPF2(n,sz,a,b) (n == MAXULONG ? dprintf(sz "\n", a,b) : (n <= SYSAUDIOTraceLevel ? DbgPrint(STR_MODULENAME sz "\n", a,b) : 0))
#define DPF3(n,sz,a,b,c) (n == MAXULONG ? dprintf(sz "\n", a,b,c) : (n <= SYSAUDIOTraceLevel ? DbgPrint(STR_MODULENAME sz "\n", a,b,c) : 0))
#define DPF4(n,sz,a,b,c,d) (n == MAXULONG ? dprintf(sz "\n", a,b,c,d) : (n <= SYSAUDIOTraceLevel ? DbgPrint(STR_MODULENAME sz "\n",a,b,c,d) : 0))
#define DPF5(n,sz,a,b,c,d,e) (n == MAXULONG ? dprintf(sz "\n", a,b,c,d,e) : (n <= SYSAUDIOTraceLevel ? DbgPrint(STR_MODULENAME sz "\n", a,b,c,d,e) : 0))
#define DPF6(n,sz,a,b,c,d,e,f) (n == MAXULONG ? dprintf(sz "\n", a,b,c,d,e,f) : (n <= SYSAUDIOTraceLevel ? DbgPrint(STR_MODULENAME sz "\n", a,b,c,d,e,f) : 0))
#define DPF7(n,sz,a,b,c,d,e,f,g) (n == MAXULONG ? dprintf(sz "\n", a,b,c,d,e,f,g) : (n <= SYSAUDIOTraceLevel ? DbgPrint(STR_MODULENAME sz "\n", a,b,c,d,e,f,g) : 0))
#define DPF8(n,sz,a,b,c,d,e,f,g,h) (n == MAXULONG ? dprintf(sz "\n", a,b,c,d,e,f,g,h) : (n <= SYSAUDIOTraceLevel ? DbgPrint(STR_MODULENAME sz "\n", a,b,c,d,e,f,g,h) : 0))
#define DPF9(n,sz,a,b,c,d,e,f,g,h,i) (n == MAXULONG ? dprintf(sz "\n", a,b,c,d,e,f,g,h,i) : (n <= SYSAUDIOTraceLevel ? DbgPrint(STR_MODULENAME sz "\n",a,b,c,d,e,f,g,h,i) : 0))
#define AssertStatus(f) ASSERT(f == STATUS_SUCCESS)
#define AssertFileObject(pfo) \
ASSERT((pfo)->FsContext != NULL); \
ASSERT(OBJECT_TO_OBJECT_HEADER(pfo)->PointerCount > 0);
// Debug Levels
//
#define DBG_STATE 20
#else
#define DPF(n,sz)
#define DPF1(n,sz,a)
#define DPF2(n,sz,a,b)
#define DPF3(n,sz,a,b,c)
#define DPF4(n,sz,a,b,c,d)
#define DPF5(n,sz,a,b,c,d,e)
#define DPF6(n,sz,a,b,c,d,e,f)
#define DPF7(n,sz,a,b,c,d,e,f,g)
#define DPF8(n,sz,a,b,c,d,e,f,g,h)
#define DPF9(n,sz,a,b,c,d,e,f,g,h,i)
#define AssertKernelProcess
#define AssertStatus(f) f
#define AssertFileObject(pfo)
#endif
#ifdef DEBUG
#define Assert(p) \
(p)->m_Signature.DebugAssert()
#define DefineSignature(s) \
class CSignature \
{ \
public: \
CSignature() \
{ \
m_dwSignature = s; \
}; \
~CSignature() \
{ \
m_dwSignature = 0x44414544; \
}; \
BOOL IsAssert() \
{ \
return(m_dwSignature == s); \
} \
VOID DebugAssert() \
{ \
ASSERT(IsAssert()); \
}; \
private: \
ULONG m_dwSignature; \
} m_Signature;
#define DestroySignature() \
m_Signature.~CSignature()
#else
#define Assert(p)
#define DefineSignature(s)
#define DestroySignature()
#endif
#ifdef DEBUG
#ifndef _X86_
#define dprintf DbgPrint
#endif // _X86_
#endif // DEBUG
//---------------------------------------------------------------------------
// End of File: debug.h
//---------------------------------------------------------------------------