X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/e83bda0c3549a3d17cde4af234a884d0d8990ff2..58241a2921d89ba48deb3626d1c467dbd858913a:/usr/src/usr.bin/login/login.c

diff --git a/usr/src/usr.bin/login/login.c b/usr/src/usr.bin/login/login.c
index 97503f1416..002d6ba0e7 100644
--- a/usr/src/usr.bin/login/login.c
+++ b/usr/src/usr.bin/login/login.c
@@ -12,7 +12,7 @@ char copyright[] =
 #endif /* not lint */
 
 #ifndef lint
-static char sccsid[] = "@(#)login.c	5.61 (Berkeley) %G%";
+static char sccsid[] = "@(#)login.c	5.64 (Berkeley) %G%";
 #endif /* not lint */
 
 /*
@@ -57,14 +57,6 @@ struct	passwd *pwd;
 int	failures;
 char	term[64], *envinit[1], *hostname, *username, *tty;
 
-struct	sgttyb sgttyb;
-struct	tchars tc = {
-	CINTR, CQUIT, CSTART, CSTOP, CEOT, CBRK
-};
-struct	ltchars ltc = {
-	CSUSP, CDSUSP, CRPRNT, CDISCARD, CWERASE, CLNEXT
-};
-
 char *months[] =
 	{ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug",
 	  "Sep", "Oct", "Nov", "Dec" };
@@ -82,7 +74,7 @@ main(argc, argv)
 	register int ch;
 	register char *p;
 	int ask, fflag, hflag, pflag, rflag, cnt;
-	int quietlog, ioctlval, rval;
+	int quietlog, rval;
 	char *domain, *salt, *ttyn;
 	char tbuf[MAXPATHLEN + 2], tname[sizeof(_PATH_TTY) + 10];
 	char localhost[MAXHOSTNAMELEN];
@@ -187,24 +179,6 @@ main(argc, argv)
 	if (rflag)
 		ask = 0;
 
-	ioctlval = 0;
-	(void)ioctl(0, TIOCLSET, &ioctlval);
-	(void)ioctl(0, TIOCNXCL, 0);
-	(void)fcntl(0, F_SETFL, ioctlval);
-	(void)ioctl(0, TIOCGETP, &sgttyb);
-
-	/*
-	 * If talking to an rlogin process, propagate the terminal type and
-	 * baud rate across the network.
-	 */
-	if (rflag)
-		doremoteterm(&sgttyb);
-	sgttyb.sg_erase = CERASE;
-	sgttyb.sg_kill = CKILL;
-	(void)ioctl(0, TIOCSLTC, &ltc);
-	(void)ioctl(0, TIOCSETC, &tc);
-	(void)ioctl(0, TIOCSETP, &sgttyb);
-
 	for (cnt = getdtablesize(); cnt > 2; cnt--)
 		close(cnt);
 
@@ -219,9 +193,6 @@ main(argc, argv)
 		tty = ttyn;
 
 	for (cnt = 0;; ask = 1) {
-		ioctlval = TTYDISC;
-		(void)ioctl(0, TIOCSETD, &ioctlval);
-
 		if (ask) {
 			fflag = 0;
 			getloginname();
@@ -291,7 +262,6 @@ main(argc, argv)
 		if (++cnt > 3) {
 			if (cnt >= 10) {
 				badlogin(username);
-				(void)ioctl(0, TIOCHPCL, (struct sgttyb *)NULL);
 				sleepexit(1);
 			}
 			sleep((u_int)((cnt - 3) * 5));
@@ -375,12 +345,6 @@ main(argc, argv)
 
 	dolastlog(quietlog);
 
-	if (!hflag && !rflag) {					/* XXX */
-		static struct winsize win = { 0, 0, 0, 0 };
-
-		(void)ioctl(0, TIOCSWINSZ, &win);
-	}
-
 	(void)chown(ttyn, pwd->pw_uid,
 	    (gr = getgrnam(TTYGRPNAME)) ? gr->gr_gid : pwd->pw_gid);
 	(void)chmod(ttyn, 0620);