3 files changed, 40 insertions, 2 deletions

diff --git a/noncore/tools/remote/buttondialog.cpp b/noncore/tools/remote/buttondialog.cpp
index e7ff4b4..7479e85 100644
--- a/noncore/tools/remote/buttondialog.cpp
+++ b/noncore/tools/remote/buttondialog.cpp
@@ -95,12 +95,24 @@ QStringList ButtonDialog::getRemotes()
 	QStringList list;
 
 	addr.sun_family=AF_UNIX;
 	strcpy(addr.sun_path,"/dev/lircd");
 
 	fd = socket(AF_UNIX, SOCK_STREAM, 0);
+	if(fd == -1)
+	{
+		QMessageBox *mb = new QMessageBox("Error!",
+											"couldnt connect to socket",
+											QMessageBox::NoIcon,
+											QMessageBox::Ok,
+											QMessageBox::NoButton,
+											QMessageBox::NoButton);
+		mb->exec();
+		perror("ButtonDialog::GetRemotes");
+		return NULL;
+	}
 
 	if(std::connect(fd,(struct sockaddr *) &addr, sizeof(addr) ) == -1)
 	{
 		QMessageBox *mb = new QMessageBox("Error!",
 											"couldnt connect to socket",
 											QMessageBox::NoIcon,
@@ -155,12 +167,25 @@ QStringList ButtonDialog::getButtons(const char *remoteName)
 	QString string;
 
 	write_buffer += remoteName;
 	write_buffer += '\n';
 
 	fd = socket(AF_UNIX, SOCK_STREAM, 0);
+	if(fd == -1)
+	{
+		QMessageBox *mb = new QMessageBox("Error!",
+											"couldnt connect to socket",
+											QMessageBox::NoIcon,
+											QMessageBox::Ok,
+											QMessageBox::NoButton,
+											QMessageBox::NoButton);
+		mb->exec();
+		perror("ButtonDialog::GetButtons");
+		return NULL;
+	}
+
 
 	if(std::connect(fd,(struct sockaddr *) &addr, sizeof(addr) ) == -1)
 	{
 		QMessageBox *mb = new QMessageBox("Error!",
 											"couldnt connect to socket",
 											QMessageBox::NoIcon,
diff --git a/noncore/tools/remote/remotetab.cpp b/noncore/tools/remote/remotetab.cpp
index f3a8945..64b8ee4 100644
--- a/noncore/tools/remote/remotetab.cpp
+++ b/noncore/tools/remote/remotetab.cpp
@@ -48,22 +48,35 @@ RemoteTab::RemoteTab(QWidget *parent=0, const char *name=0):QWidget(parent,name)
 	timeout = 0;
 
 	addr.sun_family=AF_UNIX;
 	strcpy(addr.sun_path,"/dev/lircd");
 }
 
-void RemoteTab::sendIR()
+int RemoteTab::sendIR()
 {
 	const QObject *button = sender();
 	QString string = cfg->readEntry(button->name());
 	string+='\n';
 	const char *write_buffer = string.latin1();
 	const char *read_buffer;
 	bool done=false;
 
 	fd = socket(AF_UNIX, SOCK_STREAM, 0);
+	if(fd == -1)
+	{
+		QMessageBox *mb = new QMessageBox("Error!",
+											"couldnt connect to socket",
+											QMessageBox::NoIcon,
+											QMessageBox::Ok,
+											QMessageBox::NoButton,
+											QMessageBox::NoButton);
+		mb->exec();
+		perror("RemoteTab::SendIR");
+		return NULL;
+	}
+
 
 	if(std::connect(fd,(struct sockaddr *) &addr, sizeof(addr) ) == -1)
 	{
 		QMessageBox *mb = new QMessageBox("Error!",
 											"couldnt connect to socket",
 											QMessageBox::NoIcon,
diff --git a/noncore/tools/remote/remotetab.h b/noncore/tools/remote/remotetab.h
index 77a7318..38b58e9 100644
--- a/noncore/tools/remote/remotetab.h
+++ b/noncore/tools/remote/remotetab.h
@@ -47,13 +47,13 @@ public:
 	RemoteTab(QWidget *parent=0, const char *name=0);
 	void setIRSocket(int newfd);
 	const char *readPacket();
 	void setConfig(Config *newCfg);
 	void updateRemotesList();
 public slots:
-	void sendIR();
+	int sendIR();
 	void remoteSelected(const QString &string);
 private:
 	int fd;
 	int timeout;
 	struct sockaddr_un addr;
 	Config *cfg;