From c1b960f003ffe78e164e25739de87a02614c8ddd Mon Sep 17 00:00:00 2001
From: Patrick von Reth <patrick.vonreth@gmail.com>
Date: Tue, 31 Jan 2012 11:54:36 +0100
Subject: [PATCH] small cleanup

---
 src/core/plugins/plugins.cpp      | 6 +++++-
 src/core/plugins/plugins.h        | 2 +-
 src/core/plugins/snorebackend.cpp | 2 +-
 src/core/plugins/snorebackend.h   | 2 +-
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/core/plugins/plugins.cpp b/src/core/plugins/plugins.cpp
index 7ac7de3..bd4ec0b 100644
--- a/src/core/plugins/plugins.cpp
+++ b/src/core/plugins/plugins.cpp
@@ -25,7 +25,7 @@
 
 namespace Snore{
 
-SnorePlugin::SnorePlugin ( QString name ) :
+SnorePlugin::SnorePlugin ( const QString &name ) :
     m_name ( name ),
     m_initialized(false)
 {}
@@ -37,6 +37,10 @@ SnorePlugin::~SnorePlugin()
 
 bool SnorePlugin::init( SnoreCore *snore )
 {
+    if(m_initialized){
+        qFatal("Something went wrong, plugin %s is already initialized",this->name().toLatin1().constData());
+        return false;
+    }
     qDebug()<<"Initialize"<<m_name<<this<<snore;
     this->m_snore = snore;
     m_initialized = true;
diff --git a/src/core/plugins/plugins.h b/src/core/plugins/plugins.h
index c981dd0..20530c2 100644
--- a/src/core/plugins/plugins.h
+++ b/src/core/plugins/plugins.h
@@ -31,7 +31,7 @@ class SNORE_EXPORT SnorePlugin:public QObject
 {
     Q_OBJECT
 public:
-    SnorePlugin ( QString name);
+    SnorePlugin ( const QString &name);
     virtual ~SnorePlugin();
     virtual bool init( SnoreCore* snore );
     bool isInitialized();
diff --git a/src/core/plugins/snorebackend.cpp b/src/core/plugins/snorebackend.cpp
index 42c288e..d910563 100644
--- a/src/core/plugins/snorebackend.cpp
+++ b/src/core/plugins/snorebackend.cpp
@@ -25,7 +25,7 @@
 
 namespace Snore{
 
-SnoreBackend::SnoreBackend ( QString name ) :
+SnoreBackend::SnoreBackend ( const QString &name ) :
     SnorePlugin ( name )
 {
 
diff --git a/src/core/plugins/snorebackend.h b/src/core/plugins/snorebackend.h
index bae257e..84b9a11 100644
--- a/src/core/plugins/snorebackend.h
+++ b/src/core/plugins/snorebackend.h
@@ -32,7 +32,7 @@ class SNORE_EXPORT SnoreBackend:public SnorePlugin
     Q_OBJECT
     Q_INTERFACES(Snore::SnorePlugin)
 public:
-    SnoreBackend ( QString name );
+    SnoreBackend(const  QString &name );
     virtual ~SnoreBackend();
     virtual bool init(SnoreCore *snore);