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#include "logger_syslog.hh"
#include <string>
#include <syslog.h>
#include "logger_base.hh"
namespace {
class LoggerSyslogImpl : public LoggerBase {
public:
explicit LoggerSyslogImpl(std::string const& prgname)
: ident_(prgname) {
openlog(ident_.c_str(), LOG_PID, LOG_DAEMON);
}
~LoggerSyslogImpl() override {
closelog();
}
protected:
void msg(Level lvl, std::string_view msg) override {
int prio;
switch (lvl) {
case Level::ERR:
prio = LOG_ERR;
break;
case Level::WARN:
prio = LOG_WARNING;
break;
case Level::INFO:
prio = LOG_INFO;
break;
case Level::DBG:
prio = LOG_DEBUG;
break;
}
syslog(prio, "%.*s", static_cast<int>(msg.length()), msg.data());
}
private:
std::string const ident_;
};
} // namespace
std::unique_ptr<Logger> LoggerSyslog::create(std::string const& prgname) {
return std::make_unique<LoggerSyslogImpl>(prgname);
}
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