From 096fbec156dc27d269154bebd70b61e9d7ed1c70 Mon Sep 17 00:00:00 2001
From: "Robin.Mueller" <robin.mueller.m@gmail.com>
Date: Sat, 6 Jun 2020 15:40:10 +0200
Subject: [PATCH] cleaned includesu p a bit

---
 osal/linux/FixedTimeslotTask.cpp | 7 ++-----
 osal/linux/FixedTimeslotTask.h   | 3 +++
 osal/linux/PosixThread.h         | 9 ++++-----
 3 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/osal/linux/FixedTimeslotTask.cpp b/osal/linux/FixedTimeslotTask.cpp
index 098753a7..e5c68f9d 100644
--- a/osal/linux/FixedTimeslotTask.cpp
+++ b/osal/linux/FixedTimeslotTask.cpp
@@ -1,10 +1,7 @@
 #include <framework/serviceinterface/ServiceInterfaceStream.h>
-#include <unistd.h>
-#include <limits.h>
-#include <signal.h>
-#include <errno.h>
 #include <framework/osal/linux/FixedTimeslotTask.h>
 
+#include <limits.h>
 
 uint32_t FixedTimeslotTask::deadlineMissedCount = 0;
 const size_t PeriodicTaskIF::MINIMUM_STACK_SIZE = PTHREAD_STACK_MIN;
@@ -23,7 +20,7 @@ void* FixedTimeslotTask::taskEntryPoint(void* arg) {
 	FixedTimeslotTask *originalTask(reinterpret_cast<FixedTimeslotTask*>(arg));
 	//The task's functionality is called.
 	originalTask->taskFunctionality();
-	return NULL;
+	return nullptr;
 }
 
 ReturnValue_t FixedTimeslotTask::startTask() {
diff --git a/osal/linux/FixedTimeslotTask.h b/osal/linux/FixedTimeslotTask.h
index d35b9ecb..916e6d6c 100644
--- a/osal/linux/FixedTimeslotTask.h
+++ b/osal/linux/FixedTimeslotTask.h
@@ -64,6 +64,9 @@ private:
 	 * This method, that is the entry point in the new thread and calls
 	 * taskFunctionality of the child class. Needs a valid pointer to the
 	 * derived class.
+	 *
+	 * The void* returnvalue is not used yet but could be used to return
+	 * arbitrary data.
 	 */
 	static void* taskEntryPoint(void* arg);
 	FixedSlotSequence pst;
diff --git a/osal/linux/PosixThread.h b/osal/linux/PosixThread.h
index 488e1986..07233fe5 100644
--- a/osal/linux/PosixThread.h
+++ b/osal/linux/PosixThread.h
@@ -1,12 +1,11 @@
 #ifndef FRAMEWORK_OSAL_LINUX_POSIXTHREAD_H_
 #define FRAMEWORK_OSAL_LINUX_POSIXTHREAD_H_
 
-#include <pthread.h>
-#include <sched.h>
-#include <signal.h>
-#include <stdlib.h>
-#include <unistd.h>
 #include <framework/returnvalues/HasReturnvaluesIF.h>
+#include <pthread.h>
+#include <signal.h>
+#include <cstdlib>
+#include <unistd.h>
 
 class PosixThread {
 public: