Niels M�ller <[EMAIL PROTECTED]> wrote:
> > The login_tty() function prepares for a login on the tty fd (which
> > may be a real tty device, or the slave of a pseudo-tty as returned
> > by openpty()) by creating a new session, making fd the controlling
> > terminal for the current process, setting fd to be the standard
> > input, output, and error streams of the current process, and
> > closing fd.
>
> Too bad that it sets stderr to the pty. But perhaps it can be hacked not to
> touch stderr.
login_tty is trivial anyway:
int
login_tty(fd)
int fd;
{
(void) setsid();
if (ioctl(fd, TIOCSCTTY, (char *)NULL) == -1)
return (-1);
(void) dup2(fd, 0);
(void) dup2(fd, 1);
(void) dup2(fd, 2);
if (fd > 2)
(void) close(fd);
return (0);
}
The other functions can be found at
ftp://ftp.openbsd.org/pub/OpenBSD/src/lib/libutil/pty.c
Cheers
Jon
--
\/ Jon Ribbens / [EMAIL PROTECTED]
