[Linuxconsole-commit]CVS: ruby/linux/drivers/char keyboard.c,1.71,1.72

[James S. <jsi...@us...>]

Update of /cvsroot/linuxconsole/ruby/linux/drivers/char
In directory usw-pr-cvs1:/tmp/cvs-serv16880

Modified Files:
	keyboard.c 
Log Message:
Added support for kam flag. This way users can use control characters to prevent key events from reaching the tty.

Index: keyboard.c
===================================================================
RCS file: /cvsroot/linuxconsole/ruby/linux/drivers/char/keyboard.c,v
retrieving revision 1.71
retrieving revision 1.72
diff -u -d -r1.71 -r1.72
--- keyboard.c	20 Feb 2002 17:49:34 -0000	1.71
+++ keyboard.c	4 Mar 2002 18:07:25 -0000	1.72
@@ -1088,6 +1088,9 @@
                         vt->keyboard = handle;
 			handle->private = vt;
 			vt_map_input(vt);
+			/* enable receieving key events for each VC */
+			for (i = 0; i < MAX_NR_USER_CONSOLES; i++)
+				vt->vc_cons[i]->vc_kam = 1;
 			break;
 		} else 
 			vt = vt->next;
@@ -1107,7 +1110,10 @@
 {
 	struct vt_struct *vt = handle->private;
 
-	if (vt && vt->keyboard == handle) { 
+	if (vt && vt->keyboard == handle) {
+		/* disable receieving key events for each VC */
+		for (i = 0; i < MAX_NR_USER_CONSOLES; i++)
+			vt->vc_cons[i]->vc_kam = 1;
 		vt->keyboard = NULL;
 		handle->private = NULL;
 	}