Log4cpp 在程序中生成日志文件

#include "../include/LogUtils.h" #if defined(_LOG4CPP) #include <log4cpp/PropertyConfigurator.hh> // appenders #include <log4cpp/Appender.hh> #include <log4cpp/OstreamAppender.hh> #include <log4cpp/FileAppender.hh> #include <log4cpp/RollingFileAppender.hh> #include <log4cpp/AbortAppender.hh> #ifdef WIN32 #include <log4cpp/Win32DebugAppender.hh> #include <log4cpp/NTEventLogAppender.hh> #endif #include <log4cpp/RemoteSyslogAppender.hh> #ifdef LOG4CPP_HAVE_LIBIDSA #include <log4cpp/IdsaAppender.hh> #endif // LOG4CPP_HAVE_LIBIDSA #ifdef LOG4CPP_HAVE_SYSLOG #include <log4cpp/SyslogAppender.hh> #endif // layouts #include <log4cpp/Layout.hh> #include <log4cpp/BasicLayout.hh> #include <log4cpp/SimpleLayout.hh> #include <log4cpp/PatternLayout.hh> #include <log4cpp/Priority.hh> #endif namespace logns { void InitializeLog4cpp(const std::string & logfile) { #if defined(_LOG4CPP) try { log4cpp::PropertyConfigurator::configure(logfile); } catch (log4cpp::ConfigureFailure & f) { std::cerr << "Configure Problem " << f.what() << std::endl; //#if defined(WIN32) // log4cpp::Appender * appender = new log4cpp::Win32DebugAppender("console"); //#else log4cpp::Appender * appender = new log4cpp::OstreamAppender("console", &std::cout); //#endif log4cpp::PatternLayout * patternLayout = new log4cpp::PatternLayout(); patternLayout->setConversionPattern("%d [%t] %p - %m%n"); appender->setLayout(patternLayout); log4cpp::Category & root = log4cpp::Category::getRoot(); root.addAppender(appender); root.setPriority(log4cpp::Priority::DEBUG); } #endif } void ReleaseLog4cpp() { #if defined(_LOG4CPP) log4cpp::Category::shutdown(); #endif } #if defined(_LOG4CPP) log4cpp::Category & GetLogCategory(const char * categoryName) { std::string name = "dk."; name.append(categoryName); return log4cpp::Category::getInstance(name); } #endif void suck(const char * fmt, ...) { if (fmt) {} } }