Log file name and line number

Signed-off-by: Felix Weilbach <felix.weilbach@nextcloud.com>

src/libsync/logger.cpp

@@ -46,7 +46,8 @@ Logger *Logger::instance()
 Logger::Logger(QObject *parent)
     : QObject(parent)
 {
-    qSetMessagePattern(QStringLiteral("%{time yyyy-MM-dd hh:mm:ss:zzz} [ %{type} %{category} ]%{if-debug}\t[ %{function} ]%{endif}:\t%{message}"));
+    qSetMessagePattern(QStringLiteral("%{time yyyy-MM-dd hh:mm:ss:zzz} [ %{type} %{category} %{file}:%{line} "
+                                      "]%{if-debug}\t[ %{function} ]%{endif}:\t%{message}"));
     _crashLog.resize(CrashLogSize);
 #ifndef NO_MSG_HANDLER
     qInstallMessageHandler([](QtMsgType type, const QMessageLogContext &ctx, const QString &message) {