Subject: Re: Fwd: async io in netbsd
From: Frank van der Linden <>
List: tech-kern
Date: 08/12/1997 15:53:25
On Tue, Aug 12, 1997 at 05:02:56PM +0330, HARAWAT.IN.ORACLE.COM wrote:
> 	I got ENOTTY error while doing fcntl of a file fd. In the code of 
> fcntl if fd which are not of SOCKET_TYPE, then vnode specific ioctl functions 
> are called which don't do anything . 

Right. F_{G,S}ETOWN/SIGIO is only supported on terminals and sockets, it's
always been that way.

- Frank