Merge pull request 'Linux convergence' (#310) from KSat/fsfw:mueller/linux-update into development

Reviewed-on: fsfw/fsfw#310

ipc/MutexFactory.h

@@ -1,5 +1,5 @@
-#ifndef FRAMEWORK_IPC_MUTEXFACTORY_H_
-#define FRAMEWORK_IPC_MUTEXFACTORY_H_
+#ifndef FSFW_IPC_MUTEXFACTORY_H_
+#define FSFW_IPC_MUTEXFACTORY_H_
 
 #include "MutexIF.h"
 /**
@@ -31,4 +31,4 @@ private:
 
 
 
-#endif /* FRAMEWORK_IPC_MUTEXFACTORY_H_ */
+#endif /* FSFW_IPC_MUTEXFACTORY_H_ */

osal/linux/BinarySemaphore.cpp

@@ -1,4 +1,4 @@
-#include "../../osal/linux/BinarySemaphore.h"
+#include "BinarySemaphore.h"
 #include "../../serviceinterface/ServiceInterfaceStream.h"
 
 extern "C" {

osal/linux/Clock.cpp

@@ -76,25 +76,25 @@ timeval Clock::getUptime() {
 
 ReturnValue_t Clock::getUptime(timeval* uptime) {
     //TODO This is not posix compatible and delivers only seconds precision
-    // is the OS not called Linux?
-    //Linux specific file read but more precise
+    // Linux specific file read but more precise.
     double uptimeSeconds;
     if(std::ifstream("/proc/uptime",std::ios::in) >> uptimeSeconds){
         uptime->tv_sec = uptimeSeconds;
         uptime->tv_usec = uptimeSeconds *(double) 1e6 - (uptime->tv_sec *1e6);
     }
+    return HasReturnvaluesIF::RETURN_OK;
+}
 
-	//TODO This is not posix compatible and delivers only seconds precision
-    // I suggest this is moved into another clock function which will
-    // deliver second precision later.
+// Wait for new FSFW Clock function delivering seconds uptime.
+//uint32_t Clock::getUptimeSeconds() {
+//	//TODO This is not posix compatible and delivers only seconds precision
 //	struct sysinfo sysInfo;
 //	int result = sysinfo(&sysInfo);
 //	if(result != 0){
 //		return HasReturnvaluesIF::RETURN_FAILED;
 //	}
 //	return sysInfo.uptime;
-    return HasReturnvaluesIF::RETURN_OK;
-}
+//}
 
 ReturnValue_t Clock::getUptime(uint32_t* uptimeMs) {
 	timeval uptime;

osal/linux/MessageQueue.cpp

@@ -3,6 +3,7 @@
 #include "../../objectmanager/ObjectManagerIF.h"
 
 #include <fstream>
+
 #include <fcntl.h>           /* For O_* constants */
 #include <sys/stat.h>        /* For mode constants */
 #include <cstring>

osal/linux/Mutex.h

@@ -1,10 +1,9 @@
-#ifndef OS_LINUX_MUTEX_H_
-#define OS_LINUX_MUTEX_H_
+#ifndef FSFW_OSAL_LINUX_MUTEX_H_
+#define FSFW_OSAL_LINUX_MUTEX_H_
 
 #include "../../ipc/MutexIF.h"
 #include <pthread.h>
 
-
 class Mutex : public MutexIF {
 public:
 	Mutex();

osal/linux/MutexFactory.cpp

@@ -1,6 +1,7 @@
-#include "../../ipc/MutexFactory.h"
 #include "Mutex.h"
 
+#include "../../ipc/MutexFactory.h"
+
 //TODO: Different variant than the lazy loading in QueueFactory. What's better and why?
 MutexFactory* MutexFactory::factoryInstance = new MutexFactory();
 

osal/linux/PosixThread.cpp

@@ -1,5 +1,7 @@
-#include "../../serviceinterface/ServiceInterfaceStream.h"
 #include "PosixThread.h"
+
+#include "../../serviceinterface/ServiceInterfaceStream.h"
+
 #include <cstring>
 #include <errno.h>
 
@@ -149,8 +151,10 @@ void PosixThread::createTask(void* (*fnc_)(void*), void* arg_) {
 
 	status = pthread_attr_setstack(&attributes, stackPointer, stackSize);
 	if(status != 0){
-		sif::error << "Posix Thread attribute setStack failed with: " <<
-				strerror(status) << std::endl;
+		sif::error << "PosixThread::createTask: pthread_attr_setstack "
+				" failed with: " << strerror(status) <<  std::endl;
+		sif::error << "Make sure the specified stack size is valid and is "
+				"larger than the minimum allowed stack size." << std::endl;
 	}
 
 	status = pthread_attr_setinheritsched(&attributes, PTHREAD_EXPLICIT_SCHED);

osal/linux/SemaphoreFactory.cpp

@@ -1,6 +1,7 @@
-#include "../../tasks/SemaphoreFactory.h"
 #include "BinarySemaphore.h"
 #include "CountingSemaphore.h"
+
+#include "../../tasks/SemaphoreFactory.h"
 #include "../../serviceinterface/ServiceInterfaceStream.h"
 
 SemaphoreFactory* SemaphoreFactory::factoryInstance = nullptr;

osal/linux/TaskFactory.cpp

@@ -1,5 +1,6 @@
 #include "FixedTimeslotTask.h"
 #include "PeriodicPosixTask.h"
+
 #include "../../tasks/TaskFactory.h"
 #include "../../returnvalues/HasReturnvaluesIF.h"
 

osal/linux/Timer.cpp

@@ -1,6 +1,7 @@
+#include "Timer.h"
 #include "../../serviceinterface/ServiceInterfaceStream.h"
 #include <errno.h>
-#include "Timer.h"
+
 
 Timer::Timer() {
 	sigevent sigEvent;