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//===-- DNBLog.h ------------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// Created by Greg Clayton on 6/18/07.
//
//===----------------------------------------------------------------------===//
#ifndef __DNBLog_h__
#define __DNBLog_h__
#include "DNBDefs.h"
#include <stdint.h>
#include <stdio.h>
#ifdef __cplusplus
extern "C" {
#endif
// Flags that get filled in automatically before calling the log callback
// function
#define DNBLOG_FLAG_FATAL (1u << 0)
#define DNBLOG_FLAG_ERROR (1u << 1)
#define DNBLOG_FLAG_WARNING (1u << 2)
#define DNBLOG_FLAG_DEBUG (1u << 3)
#define DNBLOG_FLAG_VERBOSE (1u << 4)
#define DNBLOG_FLAG_THREADED (1u << 5)
#define DNBLOG_ENABLED
#if defined(DNBLOG_ENABLED)
void _DNBLog(uint32_t flags, const char *format, ...)
__attribute__((format(printf, 2, 3)));
void _DNBLogDebug(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
void _DNBLogDebugVerbose(const char *fmt, ...)
__attribute__((format(printf, 1, 2)));
void _DNBLogThreaded(const char *fmt, ...)
__attribute__((format(printf, 1, 2)));
void _DNBLogThreadedIf(uint32_t mask, const char *fmt, ...)
__attribute__((format(printf, 2, 3)));
void _DNBLogError(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
void _DNBLogFatalError(int err, const char *fmt, ...)
__attribute__((format(printf, 2, 3)));
void _DNBLogVerbose(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
void _DNBLogWarning(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
void _DNBLogWarningVerbose(const char *fmt, ...)
__attribute__((format(printf, 1, 2)));
bool DNBLogCheckLogBit(uint32_t bit);
uint32_t DNBLogSetLogMask(uint32_t mask);
uint32_t DNBLogGetLogMask();
void DNBLogSetLogCallback(DNBCallbackLog callback, void *baton);
DNBCallbackLog DNBLogGetLogCallback();
bool DNBLogEnabled();
bool DNBLogEnabledForAny(uint32_t mask);
int DNBLogGetDebug();
void DNBLogSetDebug(int g);
int DNBLogGetVerbose();
void DNBLogSetVerbose(int g);
#define DNBLog(fmt, ...) \
do { \
if (DNBLogEnabled()) { \
_DNBLog(0, fmt, ##__VA_ARGS__); \
} \
} while (0)
#define DNBLogDebug(fmt, ...) \
do { \
if (DNBLogEnabled()) { \
_DNBLogDebug(fmt, ##__VA_ARGS__); \
} \
} while (0)
#define DNBLogDebugVerbose(fmt, ...) \
do { \
if (DNBLogEnabled()) { \
_DNBLogDebugVerbose(fmt, ##__VA_ARGS__); \
} \
} while (0)
#define DNBLogThreaded(fmt, ...) \
do { \
if (DNBLogEnabled()) { \
_DNBLogThreaded(fmt, ##__VA_ARGS__); \
} \
} while (0)
#define DNBLogThreadedIf(mask, fmt, ...) \
do { \
if (DNBLogEnabledForAny(mask)) { \
_DNBLogThreaded(fmt, ##__VA_ARGS__); \
} \
} while (0)
#define DNBLogError(fmt, ...) \
do { \
if (DNBLogEnabled()) { \
_DNBLogError(fmt, ##__VA_ARGS__); \
} \
} while (0)
#define DNBLogFatalError(err, fmt, ...) \
do { \
if (DNBLogEnabled()) { \
_DNBLogFatalError(err, fmt, ##__VA_ARGS__); \
} \
} while (0)
#define DNBLogVerbose(fmt, ...) \
do { \
if (DNBLogEnabled()) { \
_DNBLogVerbose(fmt, ##__VA_ARGS__); \
} \
} while (0)
#define DNBLogWarning(fmt, ...) \
do { \
if (DNBLogEnabled()) { \
_DNBLogWarning(fmt, ##__VA_ARGS__); \
} \
} while (0)
#define DNBLogWarningVerbose(fmt, ...) \
do { \
if (DNBLogEnabled()) { \
_DNBLogWarningVerbose(fmt, ##__VA_ARGS__); \
} \
} while (0)
#else // #if defined(DNBLOG_ENABLED)
#define DNBLogDebug(...) ((void)0)
#define DNBLogDebugVerbose(...) ((void)0)
#define DNBLogThreaded(...) ((void)0)
#define DNBLogThreadedIf(...) ((void)0)
#define DNBLogError(...) ((void)0)
#define DNBLogFatalError(...) ((void)0)
#define DNBLogVerbose(...) ((void)0)
#define DNBLogWarning(...) ((void)0)
#define DNBLogWarningVerbose(...) ((void)0)
#define DNBLogGetLogFile() ((FILE *)NULL)
#define DNBLogSetLogFile(f) ((void)0)
#define DNBLogCheckLogBit(bit) ((bool)false)
#define DNBLogSetLogMask(mask) ((uint32_t)0u)
#define DNBLogGetLogMask() ((uint32_t)0u)
#define DNBLogToASL() ((void)0)
#define DNBLogToFile() ((void)0)
#define DNBLogCloseLogFile() ((void)0)
#endif // #else defined(DNBLOG_ENABLED)
#ifdef __cplusplus
}
#endif
#endif // #ifndef __DNBLog_h__
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