forked from OSchip/llvm-project
154 lines
7.1 KiB
C++
154 lines
7.1 KiB
C++
//===-- DNBLog.h ------------------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// Created by Greg Clayton on 6/18/07.
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//
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//===----------------------------------------------------------------------===//
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#ifndef __DNBLog_h__
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#define __DNBLog_h__
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#include "DNBDefs.h"
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#include <stdint.h>
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#include <stdio.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Flags that get filled in automatically before calling the log callback
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// function
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#define DNBLOG_FLAG_FATAL (1u << 0)
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#define DNBLOG_FLAG_ERROR (1u << 1)
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#define DNBLOG_FLAG_WARNING (1u << 2)
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#define DNBLOG_FLAG_DEBUG (1u << 3)
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#define DNBLOG_FLAG_VERBOSE (1u << 4)
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#define DNBLOG_FLAG_THREADED (1u << 5)
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#define DNBLOG_ENABLED
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#if defined(DNBLOG_ENABLED)
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void _DNBLog(uint32_t flags, const char *format, ...)
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__attribute__((format(printf, 2, 3)));
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void _DNBLogDebug(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
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void _DNBLogDebugVerbose(const char *fmt, ...)
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__attribute__((format(printf, 1, 2)));
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void _DNBLogThreaded(const char *fmt, ...)
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__attribute__((format(printf, 1, 2)));
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void _DNBLogThreadedIf(uint32_t mask, const char *fmt, ...)
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__attribute__((format(printf, 2, 3)));
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void _DNBLogError(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
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void _DNBLogFatalError(int err, const char *fmt, ...)
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__attribute__((format(printf, 2, 3)));
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void _DNBLogVerbose(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
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void _DNBLogWarning(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
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void _DNBLogWarningVerbose(const char *fmt, ...)
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__attribute__((format(printf, 1, 2)));
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bool DNBLogCheckLogBit(uint32_t bit);
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uint32_t DNBLogSetLogMask(uint32_t mask);
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uint32_t DNBLogGetLogMask();
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void DNBLogSetLogCallback(DNBCallbackLog callback, void *baton);
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DNBCallbackLog DNBLogGetLogCallback();
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bool DNBLogEnabled();
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bool DNBLogEnabledForAny(uint32_t mask);
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int DNBLogGetDebug();
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void DNBLogSetDebug(int g);
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int DNBLogGetVerbose();
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void DNBLogSetVerbose(int g);
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#define DNBLog(fmt, ...) \
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do { \
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if (DNBLogEnabled()) { \
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_DNBLog(0, fmt, ##__VA_ARGS__); \
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} \
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} while (0)
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#define DNBLogDebug(fmt, ...) \
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do { \
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if (DNBLogEnabled()) { \
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_DNBLogDebug(fmt, ##__VA_ARGS__); \
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} \
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} while (0)
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#define DNBLogDebugVerbose(fmt, ...) \
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do { \
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if (DNBLogEnabled()) { \
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_DNBLogDebugVerbose(fmt, ##__VA_ARGS__); \
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} \
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} while (0)
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#define DNBLogThreaded(fmt, ...) \
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do { \
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if (DNBLogEnabled()) { \
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_DNBLogThreaded(fmt, ##__VA_ARGS__); \
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} \
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} while (0)
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#define DNBLogThreadedIf(mask, fmt, ...) \
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do { \
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if (DNBLogEnabledForAny(mask)) { \
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_DNBLogThreaded(fmt, ##__VA_ARGS__); \
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} \
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} while (0)
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#define DNBLogError(fmt, ...) \
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do { \
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if (DNBLogEnabled()) { \
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_DNBLogError(fmt, ##__VA_ARGS__); \
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} \
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} while (0)
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#define DNBLogFatalError(err, fmt, ...) \
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do { \
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if (DNBLogEnabled()) { \
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_DNBLogFatalError(err, fmt, ##__VA_ARGS__); \
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} \
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} while (0)
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#define DNBLogVerbose(fmt, ...) \
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do { \
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if (DNBLogEnabled()) { \
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_DNBLogVerbose(fmt, ##__VA_ARGS__); \
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} \
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} while (0)
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#define DNBLogWarning(fmt, ...) \
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do { \
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if (DNBLogEnabled()) { \
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_DNBLogWarning(fmt, ##__VA_ARGS__); \
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} \
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} while (0)
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#define DNBLogWarningVerbose(fmt, ...) \
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do { \
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if (DNBLogEnabled()) { \
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_DNBLogWarningVerbose(fmt, ##__VA_ARGS__); \
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} \
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} while (0)
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#else // #if defined(DNBLOG_ENABLED)
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#define DNBLogDebug(...) ((void)0)
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#define DNBLogDebugVerbose(...) ((void)0)
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#define DNBLogThreaded(...) ((void)0)
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#define DNBLogThreadedIf(...) ((void)0)
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#define DNBLogError(...) ((void)0)
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#define DNBLogFatalError(...) ((void)0)
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#define DNBLogVerbose(...) ((void)0)
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#define DNBLogWarning(...) ((void)0)
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#define DNBLogWarningVerbose(...) ((void)0)
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#define DNBLogGetLogFile() ((FILE *)NULL)
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#define DNBLogSetLogFile(f) ((void)0)
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#define DNBLogCheckLogBit(bit) ((bool)false)
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#define DNBLogSetLogMask(mask) ((uint32_t)0u)
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#define DNBLogGetLogMask() ((uint32_t)0u)
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#define DNBLogToASL() ((void)0)
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#define DNBLogToFile() ((void)0)
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#define DNBLogCloseLogFile() ((void)0)
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#endif // #else defined(DNBLOG_ENABLED)
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#ifdef __cplusplus
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}
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#endif
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#endif // #ifndef __DNBLog_h__
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