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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
//
// Logging Facility
//
// Logging Subsystems
#ifndef __LOG_H__
#define __LOG_H__
#define DEFINE_LOG_FACILITY(logname, value) logname = value,
enum {
#include "loglf.h"
LF_ALWAYS = 0x80000000, // Log message irrepespective of LogFacility (if the level matches)
LF_ALL = 0xFFFFFFFF, // Used only to mask bits. Never use as LOG((LF_ALL, ...))
// LogFacility2: all 32-bit of LogFacility are used, need a 2nd DWORD for more facilities
LF2_MULTICOREJIT = 0x00000001 // Multicore JIT
};
#define LL_EVERYTHING 10
#define LL_INFO1000000 9 // can be expected to generate 1,000,000 logs per small but not trival run
#define LL_INFO100000 8 // can be expected to generate 100,000 logs per small but not trival run
#define LL_INFO10000 7 // can be expected to generate 10,000 logs per small but not trival run
#define LL_INFO1000 6 // can be expected to generate 1,000 logs per small but not trival run
#define LL_INFO100 5 // can be expected to generate 100 logs per small but not trival run
#define LL_INFO10 4 // can be expected to generate 10 logs per small but not trival run
#define LL_WARNING 3
#define LL_ERROR 2
#define LL_FATALERROR 1
#define LL_ALWAYS 0 // impossible to turn off (log level never negative)
#define INFO5 LL_INFO10
#define INFO4 LL_INFO100
#define INFO3 LL_INFO1000
#define INFO2 LL_INFO10000
#define INFO1 LL_INFO100000
#define WARNING 0
#define ERROR 0
#define FATALERROR 0
#ifndef LOGGING
#define LOG(x)
#define LOG2(x)
#define InitializeLogging()
#define InitLogging()
#define ShutdownLogging()
#define FlushLogging()
#define LoggingOn(facility, level) 0
#define Logging2On(facility, level) 0
#define EnterLogLock()
#define LeaveLogLock()
#else
extern VOID InitializeLogging();
extern VOID InitLogging();
extern VOID ShutdownLogging();
extern VOID FlushLogging();
extern VOID LogSpew(DWORD facility, DWORD level, const char *fmt, ... );
extern VOID LogSpewValist(DWORD facility, DWORD level, const char *fmt, va_list args);
extern VOID LogSpew2(DWORD facility2, DWORD level, const char *fmt, ... );
extern VOID LogSpew2Valist(DWORD facility2, DWORD level, const char *fmt, va_list args);
extern VOID LogSpewAlwaysValist(const char *fmt, va_list args);
extern VOID LogSpewAlways (const char *fmt, ... );
extern VOID EnterLogLock();
extern VOID LeaveLogLock();
VOID AddLoggingFacility( DWORD facility );
VOID SetLoggingLevel( DWORD level );
bool LoggingEnabled();
bool LoggingOn(DWORD facility, DWORD level);
bool Logging2On(DWORD facility, DWORD level);
#define LOG(x) do { if (LoggingEnabled()) { LogSpew x; } } while (0)
#define LOG2(x) do { if (LoggingEnabled()) { LogSpew2 x; } } while (0)
#endif
#ifdef __cplusplus
#include "stresslog.h" // special logging for retail code
#endif
#endif //__LOG_H__
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