Usermode/AxWin4 - Tweak handling of AcessNative (doesn't have SHM and mmap)

[tpg/acess2.git] / KernelLand / Kernel / drv / pty.c

diff --git a/KernelLand/Kernel/drv/pty.c b/KernelLand/Kernel/drv/pty.c
index d6713f9..d1f74c5 100644 (file)
--- a/KernelLand/Kernel/drv/pty.c
+++ b/KernelLand/Kernel/drv/pty.c
@@ -85,6 +85,7 @@ tVFS_NodeType gPTY_NodeType_Root = {
 };
 tVFS_NodeType  gPTY_NodeType_Client = {
        .TypeName = "PTY-Client",
+       .Flags = VFS_NODETYPEFLAG_STREAM,
        .Read = PTY_ReadClient,
        .Write = PTY_WriteClient,
        .IOCtl = PTY_IOCtl,
@@ -93,6 +94,7 @@ tVFS_NodeType gPTY_NodeType_Client = {
 };
 tVFS_NodeType  gPTY_NodeType_Server = {
        .TypeName = "PTY-Server",
+       .Flags = VFS_NODETYPEFLAG_STREAM,
        .Read = PTY_ReadServer,
        .Write = PTY_WriteServer,
        .IOCtl = PTY_IOCtl,
@@ -235,6 +237,7 @@ tPTY *PTY_Create(const char *Name, void *Handle, tPTY_OutputFcn Output, tPTY_Req
        if( InitialMode )
                ret->Mode = *InitialMode;
        // - Client node
+       ret->ClientNode.Size = -1;
        ret->ClientNode.ImplPtr = ret;
        ret->ClientNode.Type = &gPTY_NodeType_Client;
        ret->ClientNode.UID = Threads_GetUID();
@@ -624,12 +627,14 @@ size_t PTY_WriteClient(tVFS_Node *Node, off_t Offset, size_t Length, const void
        // If the server has terminated, send SIGPIPE
        if( pty->ServerNode && pty->ServerNode->ReferenceCount == 0 )
        {
+               LOG("SIGPIPE, server has terminated");
                Threads_PostSignal(SIGPIPE);
                errno = EIO;
                return -1;
        }       
 
        // Write to either FIFO or directly to output function
+       LOG("pty->OutputFcn = %p", pty->OutputFcn);
        if( pty->OutputFcn ) {
                pty->OutputFcn(pty->OutputHandle, Length, Buffer);
                return Length;