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/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#ifndef LOG_BACKEND_H
#define LOG_BACKEND_H
/**
* This is the universal, global backend for the ILog.h logging API.
* It may format log records, and routes them to all the registered sinks.
*/
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name logging_backend_control
* ILog.h backend control interface.
*/
///@{
typedef void (*log_sink_ptr)(int level, const char* section, const char* record);
/// Start routing log records to the supplied sink
void log_backend_registerSink(log_sink_ptr sink);
/// Stop routing log records to the supplied sink
void log_backend_unregisterSink(log_sink_ptr sink);
typedef void (*log_cleanup_ptr)();
/**
* Registers a cleanup function, which will be called in certain exceptional
* situations only, for example during the graceful handling of a crash.
*/
void log_backend_registerCleanup(log_cleanup_ptr cleanupFunc);
/**
* Unregisters a cleanup function.
*/
void log_backend_unregisterCleanup(log_cleanup_ptr cleanupFunc);
///@}
#ifdef __cplusplus
} // extern "C"
#endif
#endif // LOG_BACKEND_H
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