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//
// Copyright (c) 2010-2012 Linaro Limited
//
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the MIT License which accompanies
// this distribution, and is available at
// http://www.opensource.org/licenses/mit-license.php
//
// Contributors:
// Alexandros Frantzis <alexandros.frantzis@linaro.org>
// Jesse Barker <jesse.barker@linaro.org>
//
#ifndef LOG_H_
#define LOG_H_
#include <string>
class Log
{
public:
static void init(const std::string& appname, bool do_debug = false)
{
appname_ = appname;
do_debug_ = do_debug;
}
// Emit an informational message
static void info(const char *fmt, ...);
// Emit a debugging message
static void debug(const char *fmt, ...);
// Emit an error message
static void error(const char *fmt, ...);
// Explicit flush of the log buffer
static void flush();
// A prefix constant that informs the logging infrastructure that the log
// message is a continuation of a previous log message to be put on the
// same line.
static const std::string continuation_prefix;
private:
// A constant for identifying the log messages as originating from a
// particular application.
static std::string appname_;
// Indicates whether debug level messages should generate any output
static bool do_debug_;
};
#endif /* LOG_H_ */
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