change name of vtmode to defmode

diff --git a/Kernel/platform-coco3/devtty.c b/Kernel/platform-coco3/devtty.c
index 38d558c..bfea58a 100644 (file)
--- a/Kernel/platform-coco3/devtty.c
+++ b/Kernel/platform-coco3/devtty.c
@@ -135,10 +135,12 @@ ttyready_t tty_writeready(uint8_t minor)
 
 void tty_putc(uint8_t minor, unsigned char c)
 {
+       int irq;
        if (minor > 2 ) {
                dw_putc(minor, c);
                return;
        }
+       irq=di();
        struct pty *t = curpty;
        vt_save(&curpty->vt);
        curpty = &ptytab[minor - 1];
@@ -147,6 +149,7 @@ void tty_putc(uint8_t minor, unsigned char c)
        vt_save(&curpty->vt);
        curpty = t;
        vt_load(&curpty->vt);
+       irqrestore(irq);
 }
 
 void tty_sleeping(uint8_t minor)
@@ -437,12 +440,12 @@ unsigned char vt_map(unsigned char c)
 void devtty_init()
 {
        int i;
-       int vtmode=0;
+       int defmode=0;
        /* scan cmdline for params for vt */
 
                /* apply default/cmdline mode to terminal structs */
        for( i=0; i<2; i++){
-               memcpy( &(ptytab[i].gime), &(mode[vtmode]), 5 );
+               memcpy( &(ptytab[i].gime), &(mode[defmode]), 5 );
        }
        /* apply terminal to registers */
        *(unsigned int *) 0xff9d = ptytab[0].scrloc;