X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Kernel%2Fmessages.c;h=afdcdbdeb8c3b353d90d1e809ab504ad12cf4580;hb=89a520c7cbe3ad16aaab21a46475fae0c604ab15;hp=9870cfbb76c43d8a9680f6716f4a9c1ca54f80c4;hpb=19435a203712447b8a1e17bbe7141b4b1741d917;p=tpg%2Facess2.git

diff --git a/Kernel/messages.c b/Kernel/messages.c
index 9870cfbb..afdcdbde 100644
--- a/Kernel/messages.c
+++ b/Kernel/messages.c
@@ -14,14 +14,13 @@
 
 // === CODE ===
 /**
- * \fn int Proc_SendMessage(Uint *Err, Uint Dest, int Length, void *Data)
+ * \fn int Proc_SendMessage(Uint Dest, int Length, void *Data)
  * \brief Send an IPC message
- * \param Err	Pointer to the errno variable
  * \param Dest	Destination Thread
  * \param Length	Length of the message
  * \param Data	Message data
  */
-int Proc_SendMessage(Uint *Err, Uint Dest, int Length, void *Data)
+int Proc_SendMessage(Uint Dest, int Length, void *Data)
 {
 	tThread	*thread;
 	tMsg	*msg;
@@ -29,7 +28,7 @@ int Proc_SendMessage(Uint *Err, Uint Dest, int Length, void *Data)
 	ENTER("pErr iDest iLength pData", Err, Dest, Length, Data);
 	
 	if(Length <= 0 || !Data) {
-		*Err = -EINVAL;
+		errno = -EINVAL;
 		LEAVE_RET('i', -1);
 	}
 	
@@ -77,14 +76,13 @@ int Proc_SendMessage(Uint *Err, Uint Dest, int Length, void *Data)
 }
 
 /**
- * \fn int Proc_GetMessage(Uint *Err, Uint *Source, void *Buffer)
+ * \fn int Proc_GetMessage(Uint *Source, void *Buffer)
  * \brief Gets a message
- * \param Err	Pointer to \a errno
  * \param Source	Where to put the source TID
  * \param Buffer	Buffer to place the message data (set to NULL to just get message length)
  * \return Message length
  */
-int Proc_GetMessage(Uint *Err, Uint *Source, void *Buffer)
+int Proc_GetMessage(Uint *Source, void *Buffer)
 {
 	 int	ret;
 	void	*tmp;
@@ -119,7 +117,7 @@ int Proc_GetMessage(Uint *Err, Uint *Source, void *Buffer)
 		if( !CheckMem( Buffer, cur->Messages->Length ) )
 		{
 			LOG("Invalid buffer");
-			*Err = -EINVAL;
+			errno = -EINVAL;
 			SHORTREL( &cur->IsLocked );
 			LEAVE('i', -1);
 			return -1;