X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=signalhandler.cpp;h=71f66f559b4b6b5711b83dfafce691e8aa2dc17c;hp=8c9244b3c269aa32992db7bce55af01e51f9229c;hb=f3d66e52ed6b454ea7a0662d5e6367e230116a2b;hpb=70c0818c7c7787963712bb1135c01b727d1ca474

diff --git a/signalhandler.cpp b/signalhandler.cpp
index 8c9244b3..71f66f55 100644
--- a/signalhandler.cpp
+++ b/signalhandler.cpp
@@ -18,7 +18,7 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-#include "signalhandler.h"
+#include "signalhandler.hpp"
 
 #include <assert.h>
 #include <signal.h>
@@ -29,11 +29,11 @@
 #include <QDebug>
 #include <QSocketNotifier>
 
-int SignalHandler::_sockets[2];
+int SignalHandler::sockets_[2];
 
 bool SignalHandler::prepare_signals()
 {
-	if(socketpair(AF_UNIX, SOCK_STREAM, 0, _sockets) != 0)
+	if(socketpair(AF_UNIX, SOCK_STREAM, 0, sockets_) != 0)
 		return false;
 
 	struct sigaction sig_action;
@@ -44,8 +44,8 @@ bool SignalHandler::prepare_signals()
 
 	if(sigaction(SIGINT, &sig_action, 0) != 0 ||
 		sigaction(SIGTERM, &sig_action, 0) != 0) {
-		close(_sockets[0]);
-		close(_sockets[1]);
+		close(sockets_[0]);
+		close(sockets_[1]);
 		return false;
 	}
 
@@ -53,21 +53,20 @@ bool SignalHandler::prepare_signals()
 }
 
 SignalHandler::SignalHandler(QObject* parent) : QObject(parent),
-	_socket_notifier(0)
+	socket_notifier_(0)
 {
-	_socket_notifier = new QSocketNotifier(_sockets[1],
+	socket_notifier_ = new QSocketNotifier(sockets_[1],
 		QSocketNotifier::Read, this);
-	connect(_socket_notifier, SIGNAL(activated(int)),
+	connect(socket_notifier_, SIGNAL(activated(int)),
 		SLOT(on_socket_notifier_activated()));
 }
 
 void SignalHandler::on_socket_notifier_activated()
 {
-	_socket_notifier->setEnabled(false);
+	socket_notifier_->setEnabled(false);
 
 	int sig_number;
-	if(read(_sockets[1], &sig_number, sizeof(int)) !=
-		sizeof(int)) {
+	if(read(sockets_[1], &sig_number, sizeof(int)) != sizeof(int)) {
 		qDebug() << "Failed to catch signal";
 		abort();
 	}
@@ -75,20 +74,19 @@ void SignalHandler::on_socket_notifier_activated()
 	switch(sig_number)
 	{
 	case SIGINT:
-		emit int_received();
+		Q_EMIT int_received();
 		break;
 	case SIGTERM:
-		emit term_received();
+		Q_EMIT term_received();
 		break;
 	}
 
-	_socket_notifier->setEnabled(true);
+	socket_notifier_->setEnabled(true);
 }
 
 void SignalHandler::handle_signals(int sig_number)
 {
-	if(write(_sockets[0], &sig_number, sizeof(int)) !=
-		sizeof(int)) {
+	if(write(sockets_[0], &sig_number, sizeof(int)) != sizeof(int)) {
 		// Failed to handle signal
 		abort();
 	}