new operator cannot return nullptr

stateos · Jun 18, 2023 · 881e328 · 881e328
1 parent ceb9708
commit 881e328
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Showing 19 changed files with 45 additions and 45 deletions.
diff --git a/stateos/kernel/inc/osbarrier.h b/stateos/kernel/inc/osbarrier.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: osbarrier.h
     @author  Rajmund Szymanski
-    @date    26.07.2022
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -350,7 +350,7 @@ struct Barrier : public __bar
 	static
 	Ptr Create( const unsigned _limit )
 	{
-		auto bar = new Barrier(_limit);
+		auto bar = new (std::nothrow) Barrier(_limit);
 		if (bar != nullptr)
 			bar->__bar::obj.res = bar;
 		return Ptr(bar);

diff --git a/stateos/kernel/inc/osconditionvariable.h b/stateos/kernel/inc/osconditionvariable.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: osconditionvariable.h
     @author  Rajmund Szymanski
-    @date    26.07.2022
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -445,7 +445,7 @@ struct ConditionVariable : public __cnd
 	static
 	Ptr Create()
 	{
-		auto cnd = new ConditionVariable();
+		auto cnd = new (std::nothrow) ConditionVariable();
 		if (cnd != nullptr)
 			cnd->__cnd::obj.res = cnd;
 		return Ptr(cnd);

diff --git a/stateos/kernel/inc/osevent.h b/stateos/kernel/inc/osevent.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: osevent.h
     @author  Rajmund Szymanski
-    @date    26.07.2022
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -368,7 +368,7 @@ struct Event : public __evt
 	static
 	Ptr Create()
 	{
-		auto evt = new Event();
+		auto evt = new (std::nothrow) Event();
 		if (evt != nullptr)
 			evt->__evt::obj.res = evt;
 		return Ptr(evt);

diff --git a/stateos/kernel/inc/oseventqueue.h b/stateos/kernel/inc/oseventqueue.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: oseventqueue.h
     @author  Rajmund Szymanski
-    @date    26.07.2022
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -666,7 +666,7 @@ struct EventQueueT : public __evq
 	static
 	Ptr Create()
 	{
-		auto evq = new EventQueueT<limit_>();
+		auto evq = new (std::nothrow) EventQueueT<limit_>();
 		if (evq != nullptr)
 			evq->__evq::obj.res = evq;
 		return Ptr(evq);

diff --git a/stateos/kernel/inc/osfastmutex.h b/stateos/kernel/inc/osfastmutex.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: osfastmutex.h
     @author  Rajmund Szymanski
-    @date    26.07.2022
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -408,7 +408,7 @@ struct FastMutex : public __mut
 	static
 	Ptr Create()
 	{
-		auto mut = new FastMutex();
+		auto mut = new (std::nothrow) FastMutex();
 		if (mut != nullptr)
 			mut->__mut::obj.res = mut;
 		return Ptr(mut);

diff --git a/stateos/kernel/inc/osflag.h b/stateos/kernel/inc/osflag.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: osflag.h
     @author  Rajmund Szymanski
-    @date    26.07.2022
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -512,7 +512,7 @@ struct Flag : public __flg
 	static
 	Ptr Create( const unsigned _init = 0 )
 	{
-		auto flg = new Flag(_init);
+		auto flg = new (std::nothrow) Flag(_init);
 		if (flg != nullptr)
 			flg->__flg::obj.res = flg;
 		return Ptr(flg);

diff --git a/stateos/kernel/inc/osjobqueue.h b/stateos/kernel/inc/osjobqueue.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: osjobqueue.h
     @author  Rajmund Szymanski
-    @date    26.07.2022
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -662,7 +662,7 @@ struct JobQueueT : public __job
 	static
 	Ptr Create()
 	{
-		auto job = new JobQueueT<limit_>();
+		auto job = new (std::nothrow) JobQueueT<limit_>();
 		if (job != nullptr)
 			job->__job::obj.res = job;
 		return Ptr(job);

diff --git a/stateos/kernel/inc/oslist.h b/stateos/kernel/inc/oslist.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: oslist.h
     @author  Rajmund Szymanski
-    @date    26.07.2022
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -435,7 +435,7 @@ struct ListTT : public __lst
 	static
 	Ptr Create()
 	{
-		auto lst = new ListTT<C>();
+		auto lst = new (std::nothrow) ListTT<C>();
 		if (lst != nullptr)
 			lst->__lst::obj.res = lst;
 		return Ptr(lst);

diff --git a/stateos/kernel/inc/osmailboxqueue.h b/stateos/kernel/inc/osmailboxqueue.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: osmailboxqueue.h
     @author  Rajmund Szymanski
-    @date    26.07.2022
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -702,7 +702,7 @@ struct MailBoxQueueT : public __box
 	static
 	Ptr Create()
 	{
-		auto box = new MailBoxQueueT<limit_, size_>();
+		auto box = new (std::nothrow) MailBoxQueueT<limit_, size_>();
 		if (box != nullptr)
 			box->__box::obj.res = box;
 		return Ptr(box);
@@ -755,7 +755,7 @@ struct MailBoxQueueTT : public MailBoxQueueT<limit_, sizeof(C)>
 	static
 	Ptr Create()
 	{
-		auto box = new MailBoxQueueTT<limit_, C>();
+		auto box = new (std::nothrow) MailBoxQueueTT<limit_, C>();
 		if (box != nullptr)
 			box->__box::obj.res = box;
 		return Ptr(box);

diff --git a/stateos/kernel/inc/osmemorypool.h b/stateos/kernel/inc/osmemorypool.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: osmemorypool.h
     @author  Rajmund Szymanski
-    @date    26.07.2022
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -469,7 +469,7 @@ struct MemoryPoolT : public __mem
 	static
 	Ptr Create()
 	{
-		auto mem = new MemoryPoolT<limit_, size_>();
+		auto mem = new (std::nothrow) MemoryPoolT<limit_, size_>();
 		if (mem != nullptr)
 			mem->__mem::lst.obj.res = mem;
 		return Ptr(mem);
@@ -530,7 +530,7 @@ struct MemoryPoolTT : public MemoryPoolT<limit_, sizeof(C)>
 	static
 	Ptr Create()
 	{
-		auto mem = new MemoryPoolTT<limit_, C>();
+		auto mem = new (std::nothrow) MemoryPoolTT<limit_, C>();
 		if (mem != nullptr)
 			mem->__mem::lst.obj.res = mem;
 		return Ptr(mem);

diff --git a/stateos/kernel/inc/osmessagequeue.h b/stateos/kernel/inc/osmessagequeue.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: osmessagequeue.h
     @author  Rajmund Szymanski
-    @date    26.07.2022
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -744,7 +744,7 @@ struct MessageQueueT : public __msg
 	static
 	Ptr Create()
 	{
-		auto msg = new MessageQueueT<limit_, size_>();
+		auto msg = new (std::nothrow) MessageQueueT<limit_, size_>();
 		if (msg != nullptr)
 			msg->__msg::obj.res = msg;
 		return Ptr(msg);
@@ -821,7 +821,7 @@ struct MessageQueueTT : public MessageQueueT<limit_, sizeof(C)>
 	static
 	Ptr Create()
 	{
-		auto msg = new MessageQueueTT<limit_, C>();
+		auto msg = new (std::nothrow) MessageQueueTT<limit_, C>();
 		if (msg != nullptr)
 			msg->__msg::obj.res = msg;
 		return Ptr(msg);

diff --git a/stateos/kernel/inc/osmutex.h b/stateos/kernel/inc/osmutex.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: osmutex.h
     @author  Rajmund Szymanski
-    @date    26.07.2022
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -536,7 +536,7 @@ struct Mutex : public __mtx
 	static
 	Ptr Create( const unsigned _mode, const unsigned _prio = 0 )
 	{
-		auto mtx = new Mutex(_mode, _prio);
+		auto mtx = new (std::nothrow) Mutex(_mode, _prio);
 		if (mtx != nullptr)
 			mtx->__mtx::obj.res = mtx;
 		return Ptr(mtx);

diff --git a/stateos/kernel/inc/osrawbuffer.h b/stateos/kernel/inc/osrawbuffer.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: osrawbuffer.h
     @author  Rajmund Szymanski
-    @date    26.07.2022
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -671,7 +671,7 @@ struct RawBufferT : public __raw
 	static
 	Ptr Create()
 	{
-		auto raw = new RawBufferT<limit_>();
+		auto raw = new (std::nothrow) RawBufferT<limit_>();
 		if (raw != nullptr)
 			raw->__raw::obj.res = raw;
 		return Ptr(raw);
@@ -742,7 +742,7 @@ struct RawBufferTT : public RawBufferT<limit_*sizeof(C)>
 	static
 	Ptr Create()
 	{
-		auto raw = new RawBufferTT<limit_, C>();
+		auto raw = new (std::nothrow) RawBufferTT<limit_, C>();
 		if (raw != nullptr)
 			raw->__raw::obj.res = raw;
 		return Ptr(raw);

diff --git a/stateos/kernel/inc/osrwlock.h b/stateos/kernel/inc/osrwlock.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: osrwlock.h
     @author  Rajmund Szymanski
-    @date    26.07.2022
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -534,7 +534,7 @@ struct RWLock : public __rwl
 	static
 	Ptr Create()
 	{
-		auto rwl = new RWLock();
+		auto rwl = new (std::nothrow) RWLock();
 		if (rwl != nullptr)
 			rwl->__rwl::obj.res = rwl;
 		return Ptr(rwl);

diff --git a/stateos/kernel/inc/ossemaphore.h b/stateos/kernel/inc/ossemaphore.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: ossemaphore.h
     @author  Rajmund Szymanski
-    @date    26.07.2022
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -595,7 +595,7 @@ struct Semaphore : public __sem
 	static
 	Ptr Create( const unsigned _init, const unsigned _limit = semDefault )
 	{
-		auto sem = new Semaphore(_init, _limit);
+		auto sem = new (std::nothrow) Semaphore(_init, _limit);
 		if (sem != nullptr)
 			sem->__sem::obj.res = sem;
 		return Ptr(sem);

diff --git a/stateos/kernel/inc/ossignal.h b/stateos/kernel/inc/ossignal.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: ossignal.h
     @author  Rajmund Szymanski
-    @date    18.03.2023
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -468,7 +468,7 @@ struct Signal : public __sig
 	static
 	Ptr Create( const unsigned _mask = 0 )
 	{
-		auto sig = new Signal(_mask);
+		auto sig = new (std::nothrow) Signal(_mask);
 		if (sig != nullptr)
 			sig->__sig::obj.res = sig;
 		return Ptr(sig);

diff --git a/stateos/kernel/inc/osstatemachine.h b/stateos/kernel/inc/osstatemachine.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: osstatemachine.h
     @author  Rajmund Szymanski
-    @date    01.08.2022
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -848,7 +848,7 @@ struct StateMachineT : public __hsm
 	static
 	Ptr Create()
 	{
-		auto hsm = new StateMachineT<limit_>();
+		auto hsm = new (std::nothrow) StateMachineT<limit_>();
 		if (hsm != nullptr)
 			hsm->__hsm::evq.obj.res = hsm;
 		return Ptr(hsm);
@@ -857,7 +857,7 @@ struct StateMachineT : public __hsm
 	static
 	Ptr Create( const std::vector<Action>& _tab )
 	{
-		auto hsm = new StateMachineT<limit_>(_tab);
+		auto hsm = new (std::nothrow) StateMachineT<limit_>(_tab);
 		if (hsm != nullptr)
 			hsm->__hsm::evq.obj.res = hsm;
 		return Ptr(hsm);

diff --git a/stateos/kernel/inc/ostask.h b/stateos/kernel/inc/ostask.h
@@ -2,7 +2,7 @@
 
     @file    StateOS: ostask.h
     @author  Rajmund Szymanski
-    @date    18.03.2023
+    @date    18.06.2023
     @brief   This file contains definitions for StateOS.
 
  ******************************************************************************
@@ -1429,7 +1429,7 @@ struct TaskT : public baseTask, public baseStack<size_>
 	template<class F> static
 	Ptr Create( const unsigned _prio, F&& _proc )
 	{
-		auto tsk = new TaskT<size_>(_prio, _proc);
+		auto tsk = new (std::nothrow) TaskT<size_>(_prio, _proc);
 		if (tsk != nullptr)
 		{
 			tsk->__tsk::obj.res = tsk;
@@ -1483,7 +1483,7 @@ struct TaskT : public baseTask, public baseStack<size_>
 	template<class F> static
 	Ptr Detached( const unsigned _prio, F&& _proc )
 	{
-		auto tsk = new TaskT<size_>(_prio, _proc);
+		auto tsk = new (std::nothrow) TaskT<size_>(_prio, _proc);
 		if (tsk != nullptr)
 		{
 			tsk->__tsk::obj.res = tsk;