From 95f36a3e700bde373fbd88da899c959fe43180aa Mon Sep 17 00:00:00 2001
From: Uwe Seimet <Uwe.Seimet@seimet.de>
Date: Wed, 15 Nov 2023 18:24:27 +0100
Subject: [PATCH] No need for termination handler

---
 cpp/scsiexec/scsisexec_core.cpp | 22 ----------------------
 cpp/scsiexec/scsisexec_core.h   |  1 -
 2 files changed, 23 deletions(-)

diff --git a/cpp/scsiexec/scsisexec_core.cpp b/cpp/scsiexec/scsisexec_core.cpp
index 537416ab..dbee0104 100644
--- a/cpp/scsiexec/scsisexec_core.cpp
+++ b/cpp/scsiexec/scsisexec_core.cpp
@@ -14,15 +14,12 @@
 #include "shared/piscsi_util.h"
 #include <spdlog/spdlog.h>
 #include <filesystem>
-#include <csignal>
-#include <cstddef>
 #include <cstring>
 #include <iostream>
 
 using namespace std;
 using namespace filesystem;
 using namespace spdlog;
-using namespace scsi_defs;
 using namespace piscsi_util;
 
 void ScsiExec::CleanUp() const
@@ -32,15 +29,6 @@ void ScsiExec::CleanUp() const
     }
 }
 
-void ScsiExec::TerminationHandler(int)
-{
-    instance->bus->SetRST(true);
-
-    instance->CleanUp();
-
-    // Process will terminate automatically
-}
-
 bool ScsiExec::Banner(span<char*> args) const
 {
     cout << piscsi_util::Banner("(SCSI Action Execution Tool)");
@@ -62,16 +50,6 @@ bool ScsiExec::Banner(span<char*> args) const
 
 bool ScsiExec::Init(bool)
 {
-    instance = this;
-    // Signal handler for cleaning up
-    struct sigaction termination_handler;
-    termination_handler.sa_handler = TerminationHandler;
-    sigemptyset(&termination_handler.sa_mask);
-    termination_handler.sa_flags = 0;
-    sigaction(SIGINT, &termination_handler, nullptr);
-    sigaction(SIGTERM, &termination_handler, nullptr);
-    signal(SIGPIPE, SIG_IGN);
-
     bus = GPIOBUS_Factory::Create(BUS::mode_e::INITIATOR);
 
     if (bus != nullptr) {
diff --git a/cpp/scsiexec/scsisexec_core.h b/cpp/scsiexec/scsisexec_core.h
index 8024f3e2..cee370fa 100644
--- a/cpp/scsiexec/scsisexec_core.h
+++ b/cpp/scsiexec/scsisexec_core.h
@@ -40,7 +40,6 @@ private:
     void Reset() const;
 
     void CleanUp() const;
-    static void TerminationHandler(int);
 
     unique_ptr<BUS> bus;