From da3876325d6fc737643e3118672292e1eace5e01 Mon Sep 17 00:00:00 2001
From: Daniel Seither <d@fdseither.de>
Date: Tue, 19 Nov 2019 12:01:37 +0100
Subject: [PATCH] Remove unused variables

---
 src/gui/src/SettingsDialog.cpp       | 4 +---
 src/lib/arch/unix/ArchNetworkBSD.cpp | 1 -
 src/lib/barrier/ServerApp.cpp        | 4 ++--
 3 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/src/gui/src/SettingsDialog.cpp b/src/gui/src/SettingsDialog.cpp
index 15f7067f..24bb86c6 100644
--- a/src/gui/src/SettingsDialog.cpp
+++ b/src/gui/src/SettingsDialog.cpp
@@ -31,8 +31,6 @@
 #include <QFileDialog>
 #include <QDir>
 
-static const char networkSecurity[] = "ns";
-
 SettingsDialog::SettingsDialog(QWidget* parent, AppConfig& config) :
     QDialog(parent, Qt::WindowTitleHint | Qt::WindowSystemMenuHint),
     Ui::SettingsDialogBase(),
@@ -136,4 +134,4 @@ void SettingsDialog::on_m_pComboLanguage_currentIndexChanged(int index)
 {
     QString ietfCode = m_pComboLanguage->itemData(index).toString();
     QBarrierApplication::getInstance()->switchTranslator(ietfCode);
-}
\ No newline at end of file
+}
diff --git a/src/lib/arch/unix/ArchNetworkBSD.cpp b/src/lib/arch/unix/ArchNetworkBSD.cpp
index 2a9259ca..496c9888 100644
--- a/src/lib/arch/unix/ArchNetworkBSD.cpp
+++ b/src/lib/arch/unix/ArchNetworkBSD.cpp
@@ -690,7 +690,6 @@ ArchNetworkBSD::nameToAddr(const std::string& name)
     // allocate address
     ArchNetAddressImpl* addr = new ArchNetAddressImpl;
 
-    char ipstr[INET6_ADDRSTRLEN];
     struct addrinfo hints;
     struct addrinfo *p;
     int ret;
diff --git a/src/lib/barrier/ServerApp.cpp b/src/lib/barrier/ServerApp.cpp
index 318673ca..c1cb962d 100644
--- a/src/lib/barrier/ServerApp.cpp
+++ b/src/lib/barrier/ServerApp.cpp
@@ -684,9 +684,9 @@ ServerApp::handleNoClients(const Event&, void*)
 void
 ServerApp::handleScreenSwitched(const Event& e, void*)
 {
-    Server::SwitchToScreenInfo* info = (Server::SwitchToScreenInfo*)(e.getData());
-
     #ifdef WINAPI_XWINDOWS
+        Server::SwitchToScreenInfo* info = (Server::SwitchToScreenInfo*)(e.getData());
+
         if (!args().m_screenChangeScript.empty()) {
             LOG((CLOG_INFO "Running shell script for screen \"%s\"", info->m_screen));