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Take a stab at implementing TCXONC and TCFLSH.

This commit is contained in:
mycroft 1995-12-26 17:56:36 +00:00
parent b9c37470a0
commit 3872a4ba45
1 changed files with 33 additions and 5 deletions
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38
sys/compat/ibcs2/ibcs2_ioctl.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ibcs2_ioctl.c,v 1.9 1995/10/10 02:35:16 mycroft Exp $ */
/* $NetBSD: ibcs2_ioctl.c,v 1.10 1995/12/26 17:56:36 mycroft Exp $ */
/*
* Copyright (c) 1994, 1995 Scott Bartram
@ -451,12 +451,40 @@ ibcs2_sys_ioctl(p, v, retval)
return ENOSYS;
case IBCS2_TCXONC:
DPRINTF(("ibcs2_ioctl(%d): TCXONC ", p->p_pid));
return ENOSYS;
{
switch ((int)SCARG(uap, data)) {
case 0:
case 1:
DPRINTF(("ibcs2_ioctl(%d): TCXONC ", p->p_pid));
return ENOSYS;
case 2:
return (*ctl)(fp, TIOCSTOP, (caddr_t)0, p);
case 3:
return (*ctl)(fp, TIOCSTART, (caddr_t)1, p);
default:
return EINVAL;
}
}
case IBCS2_TCFLSH:
DPRINTF(("ibcs2_ioctl(%d): TCFLSH ", p->p_pid));
return ENOSYS;
{
int arg;
switch ((int)SCARG(uap, data)) {
case 0:
arg = FREAD;
break;
case 1:
arg = FWRITE;
break;
case 2:
arg = FREAD | FWRITE;
break;
default:
return EINVAL;
}
return (*ctl)(fp, TIOCFLUSH, (caddr_t)&arg, p);
}
case IBCS2_TIOCGWINSZ:
SCARG(uap, cmd) = TIOCGWINSZ;