From a4c47bf5546aae31dc33e020d7b2fdfd148fb506 Mon Sep 17 00:00:00 2001
From: Francis Dupont <fdupont@isc.org>
Date: Sat, 6 Oct 2018 18:31:01 +0200
Subject: [PATCH] [154-netconf-disable-reload] Added processSignal redefine

---
 src/bin/netconf/netconf_controller.cc | 9 +++++++++
 src/bin/netconf/netconf_controller.h  | 7 +++++++
 2 files changed, 16 insertions(+)

diff --git a/src/bin/netconf/netconf_controller.cc b/src/bin/netconf/netconf_controller.cc
index 62c0dc43e4..c3abc47206 100644
--- a/src/bin/netconf/netconf_controller.cc
+++ b/src/bin/netconf/netconf_controller.cc
@@ -34,6 +34,15 @@ NetconfController::instance() {
     return (getController());
 }
 
+void
+NetconfController::processSignal(int signum) {
+    if (signum == SIGHUP) {
+        LOG_WARN(dctl_logger, DCTL_UNSUPPORTED_SIGNAL).arg(signum);
+    } else {
+        DControllerBase::processSignal(signum);
+    }
+}
+
 DProcessBase*
 NetconfController::createProcess() {
     // Instantiate and return an instance of the D2 application process. Note
diff --git a/src/bin/netconf/netconf_controller.h b/src/bin/netconf/netconf_controller.h
index 015a135fd8..c4e14828cf 100644
--- a/src/bin/netconf/netconf_controller.h
+++ b/src/bin/netconf/netconf_controller.h
@@ -51,6 +51,13 @@ public:
     isc::data::ConstElementPtr
     parseFile(const std::string& name);
 
+    /// @brief Redefined application-level signal processing method.
+    ///
+    /// This method ignores SIGHUP as configuration reloading is not yet
+    /// supported.
+    /// @param signum signal number to process.
+    virtual void processSignal(int signum);
+
 private:
 
     /// @brief Creates an instance of the Netconf application process.
-- 
2.47.2