X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcommon%2Flogger.cpp;h=2c601fdbfedf0a9e5dd82ec77daebb1862919692;hp=97afb40d849ded62b8d78ec84e389f12f96092eb;hb=d9026a22f17d5f8b2734cbf0348ad35de5b13f0b;hpb=fcacaaf16551524c7ebb6114254d005274cc3d63

diff --git a/src/common/logger.cpp b/src/common/logger.cpp
index 97afb40d..2c601fdb 100644
--- a/src/common/logger.cpp
+++ b/src/common/logger.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-2018 by the Quassel Project                        *
+ *   Copyright (C) 2005-2019 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -21,7 +21,7 @@
 #include <iostream>
 
 #ifdef HAVE_SYSLOG
-#  include <syslog.h>
+#    include <syslog.h>
 #endif
 
 #include <QByteArray>
@@ -35,15 +35,14 @@
 
 namespace {
 
-QByteArray msgWithTime(const Logger::LogEntry &msg)
+QByteArray msgWithTime(const Logger::LogEntry& msg)
 {
     return (msg.timeStamp.toString("yyyy-MM-dd hh:mm:ss ") + msg.message + "\n").toUtf8();
 }
 
-}
-
+}  // namespace
 
-Logger::Logger(QObject *parent)
+Logger::Logger(QObject* parent)
     : QObject(parent)
 {
     static bool registered = []() {
@@ -57,24 +56,21 @@ Logger::Logger(QObject *parent)
     qInstallMessageHandler(Logger::messageHandler);
 }
 
-
 Logger::~Logger()
 {
     // If we're not initialized yet, output pending messages so they don't get lost
     if (!_initialized) {
-        for (auto &&message : _messages) {
+        for (auto&& message : _messages) {
             std::cerr << msgWithTime(message).constData();
         }
     }
 }
 
-
 std::vector<Logger::LogEntry> Logger::messages() const
 {
     return _messages;
 }
 
-
 void Logger::setup(bool keepMessages)
 {
     _keepMessages = keepMessages;
@@ -98,24 +94,28 @@ void Logger::setup(bool keepMessages)
     QString logfilename = Quassel::optionValue("logfile");
     if (!logfilename.isEmpty()) {
         _logFile.setFileName(logfilename);
-        if (!_logFile.open(QFile::Append|QFile::Unbuffered|QFile::Text)) {
+        if (!_logFile.open(QFile::Append | QFile::Unbuffered | QFile::Text)) {
             qCritical() << qPrintable(tr("Could not open log file \"%1\": %2").arg(logfilename, _logFile.errorString()));
         }
     }
     if (!_logFile.isOpen()) {
-        if (!_logFile.open(stderr, QFile::WriteOnly|QFile::Unbuffered|QFile::Text)) {
+        if (!_logFile.open(stderr, QFile::WriteOnly | QFile::Unbuffered | QFile::Text)) {
             qCritical() << qPrintable(tr("Cannot write to stderr: %1").arg(_logFile.errorString()));
         }
     }
 
 #ifdef HAVE_SYSLOG
     _syslogEnabled = Quassel::isOptionSet("syslog");
+
+    // set up options, program name, and facility for later calls to syslog(3)
+    if (_syslogEnabled)
+        openlog("quasselcore", LOG_PID, LOG_USER);
 #endif
 
     _initialized = true;
 
     // Now that we've setup our logging backends, output pending messages
-    for (auto &&message : _messages) {
+    for (auto&& message : _messages) {
         outputMessage(message);
     }
     if (!_keepMessages) {
@@ -123,14 +123,12 @@ void Logger::setup(bool keepMessages)
     }
 }
 
-
-void Logger::messageHandler(QtMsgType type, const QMessageLogContext &, const QString &message)
+void Logger::messageHandler(QtMsgType type, const QMessageLogContext&, const QString& message)
 {
     Quassel::instance()->logger()->handleMessage(type, message);
 }
 
-
-void Logger::handleMessage(QtMsgType type, const QString &msg)
+void Logger::handleMessage(QtMsgType type, const QString& msg)
 {
     switch (type) {
     case QtDebugMsg:
@@ -151,35 +149,36 @@ void Logger::handleMessage(QtMsgType type, const QString &msg)
     }
 }
 
-
-void Logger::handleMessage(LogLevel level, const QString &msg)
+void Logger::handleMessage(LogLevel level, const QString& msg)
 {
     QString logString;
 
-    switch (level) {
-    case LogLevel::Debug:
-        logString = "[Debug] ";
-        break;
-    case LogLevel::Info:
-        logString = "[Info ] ";
-        break;
-    case LogLevel::Warning:
-        logString = "[Warn ] ";
-        break;
-    case LogLevel::Error:
-        logString = "[Error] ";
-        break;
-    case LogLevel::Fatal:
-        logString = "[FATAL] ";
-        break;
+    // Only add the log level to the message if we do not output to syslog
+    if (!_syslogEnabled) {
+        switch (level) {
+        case LogLevel::Debug:
+            logString = "[Debug] ";
+            break;
+        case LogLevel::Info:
+            logString = "[Info ] ";
+            break;
+        case LogLevel::Warning:
+            logString = "[Warn ] ";
+            break;
+        case LogLevel::Error:
+            logString = "[Error] ";
+            break;
+        case LogLevel::Fatal:
+            logString = "[FATAL] ";
+            break;
+        }
     }
 
     // Use signal connection to make this method thread-safe
     emit messageLogged({QDateTime::currentDateTime(), level, logString += msg});
 }
 
-
-void Logger::onMessageLogged(const LogEntry &message)
+void Logger::onMessageLogged(const LogEntry& message)
 {
     if (_keepMessages) {
         _messages.push_back(message);
@@ -191,8 +190,7 @@ void Logger::onMessageLogged(const LogEntry &message)
     }
 }
 
-
-void Logger::outputMessage(const LogEntry &message)
+void Logger::outputMessage(const LogEntry& message)
 {
     if (message.logLevel < _outputLevel) {
         return;
@@ -217,7 +215,7 @@ void Logger::outputMessage(const LogEntry &message)
         case LogLevel::Fatal:
             prio = LOG_CRIT;
         }
-        syslog(prio|LOG_USER, "%s", qPrintable(message.message));
+        syslog(prio, "%s", qPrintable(message.message));
     }
 #endif
 
@@ -235,5 +233,4 @@ void Logger::outputMessage(const LogEntry &message)
         }
     }
 #endif
-
 }