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#include <logger.h>
#include <stdarg.h>
#include <exception.h>
#include <cerrno>
namespace newsbeuter {
std::mutex logger::instanceMutex;
logger::logger() : curlevel(level::NONE) { }
void logger::set_logfile(const std::string& logfile) {
/*
* This sets the filename of the debug logfile
*/
std::lock_guard<std::mutex> lock(logMutex);
if (f.is_open())
f.close();
f.open(logfile, std::fstream::out);
if (!f.is_open()) {
throw exception(errno); // the question is whether f.open() sets errno...
}
}
void logger::set_errorlogfile(const std::string& logfile) {
/*
* This sets the filename of the error logfile, i.e. the one that can be configured to be generated.
*/
std::lock_guard<std::mutex> lock(logMutex);
if (ef.is_open())
ef.close();
ef.open(logfile, std::fstream::out);
if (!ef.is_open()) {
throw exception(errno);
}
if (level::NONE == curlevel) {
curlevel = level::USERERROR;
}
}
void logger::set_loglevel(level l) {
std::lock_guard<std::mutex> lock(logMutex);
curlevel = l;
if (curlevel == level::NONE)
f.close();
}
logger &logger::getInstance() {
/*
* This is the global logger that everyone uses
*/
std::lock_guard<std::mutex> lock(instanceMutex);
static logger theLogger;
return theLogger;
}
}
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