X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=signalhandler.cpp;h=d228718f00f8d861f8626d96e932c1b407e70fb0;hb=978dbc9a3e3c4bf8b42f00a269d04d0dca62b1a5;hp=14706261b7d483bc0a031be43f82104549b6f5ca;hpb=c063290ac7189bdd15221450f598504f43286b43;p=pulseview.git

diff --git a/signalhandler.cpp b/signalhandler.cpp
index 14706261..d228718f 100644
--- a/signalhandler.cpp
+++ b/signalhandler.cpp
@@ -43,7 +43,8 @@ bool SignalHandler::prepare_signals()
 	sig_action.sa_flags = SA_RESTART;
 
 	if (sigaction(SIGINT, &sig_action, nullptr) != 0 ||
-		sigaction(SIGTERM, &sig_action, nullptr) != 0) {
+		sigaction(SIGTERM, &sig_action, nullptr) != 0 ||
+		sigaction(SIGUSR1, &sig_action, nullptr) != 0) {
 		close(sockets_[0]);
 		close(sockets_[1]);
 		return false;
@@ -78,6 +79,9 @@ void SignalHandler::on_socket_notifier_activated()
 	case SIGTERM:
 		Q_EMIT term_received();
 		break;
+	case SIGUSR1:
+		Q_EMIT usr1_received();
+		break;
 	}
 
 	socket_notifier_->setEnabled(true);