From 9d0766612f353ab561847578da0e69cea19aabfc Mon Sep 17 00:00:00 2001
From: Julian Hinxlage <hinxlage.julian@web.de>
Date: Thu, 7 Nov 2019 12:41:01 +0100
Subject: [PATCH] + getSharedMemory cleanup

---
 src/internal.cpp | 26 ++------------------------
 src/vkvm.cpp     |  2 ++
 2 files changed, 4 insertions(+), 24 deletions(-)

diff --git a/src/internal.cpp b/src/internal.cpp
index d4ef7e9..287d561 100644
--- a/src/internal.cpp
+++ b/src/internal.cpp
@@ -2,32 +2,10 @@
 #include <sys/shm.h>
 #include <csignal>
 
+#include "SharedMemoryAccess.h"
+
 Impl impl;
 
-void *getSharedMemory(){
-    impl.sharedMemorySize = 8000;
-
-    auto id = shmget(impl.sharedMemoryKey, impl.sharedMemorySize, 0644u | IPC_CREAT);
-    if(id == -1){
-        //error
-        impl.sharedMemorySize = 0;
-        return nullptr;
-    }
-
-    void *data = shmat(id, nullptr, 0);
-    if(data == (char*)(-1)){
-        //error
-        impl.sharedMemorySize = 0;
-        return nullptr;
-    }
-
-    return data;
-}
-
-int getSharedMemorySize(){
-    return impl.sharedMemorySize;
-}
-
 void sendSignal(pid_t pid, int signalNumber) {
     kill(pid, signalNumber);
 }
diff --git a/src/vkvm.cpp b/src/vkvm.cpp
index 27350f4..be44a83 100644
--- a/src/vkvm.cpp
+++ b/src/vkvm.cpp
@@ -16,6 +16,8 @@ bool registerEvent(EventType type, std::function<void()> handler) {
     ivt[type].pid = getpid();
     ivt[type].signum = signum;
 
+    impl.eventTable.push_back(handler);
+
     onSignal(signum, [](int sig){
         if(sig >= SIGUSR1){
             if((sig - SIGUSR1) < impl.eventTable.size()){