Kernel - Misc fixes and debug in VTerm/PTY, AxWin3 starts again

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

diff --git a/KernelLand/Kernel/drv/pty.c b/KernelLand/Kernel/drv/pty.c
index ace6c53..abfd9d1 100644 (file)
--- a/KernelLand/Kernel/drv/pty.c
+++ b/KernelLand/Kernel/drv/pty.c
@@ -5,7 +5,7 @@
  * drv/pty.c
  * - Pseudo Terminals
  */
-#define DEBUG  0
+#define DEBUG  1
 #include <acess.h>
 #include <vfs.h>
 #include <fs_devfs.h>
@@ -230,8 +230,7 @@ int PTY_SetAttrib(tPTY *PTY, const struct ptydims *Dims, const struct ptymode *M
                        errno = EINVAL;
                        return -1;
                }
-               PTY->Mode = *Mode;
-               if( !WasClient )
+               if( WasClient )
                {
                        if( PTY->ModeSet && PTY->ModeSet(PTY->OutputHandle, Mode) )
                        {
@@ -245,10 +244,17 @@ int PTY_SetAttrib(tPTY *PTY, const struct ptydims *Dims, const struct ptymode *M
                                // ACK by server doing GETMODE
                        }
                }
+               else
+               {
+                       // Should the client be informed that the server just twiddled the modes?
+               }
+               LOG("PTY %p mode set to {0%o, 0%o}", PTY, Mode->InputMode, Mode->OutputMode);
+               PTY->Mode = *Mode;
        }
        if( Dims )
        {
-               if( WasClient ) {
+               if( WasClient )
+               {
                        // Poke the server?
                        if( PTY->ReqResize && PTY->ReqResize(PTY->OutputHandle, Dims) )
                        {
@@ -260,9 +266,11 @@ int PTY_SetAttrib(tPTY *PTY, const struct ptydims *Dims, const struct ptymode *M
                                // Inform server process... somehow
                        }
                }
-               else {
+               else
+               {
                        // SIGWINSZ to client
                }
+               LOG("PTY %p dims set to %ix%i", PTY, Dims->W, Dims->H);
                PTY->Dims = *Dims;
        }
        return 0;