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use bounded string op (there still are remains)

This commit is contained in:
itojun 2003-07-13 09:40:20 +00:00
parent b449da1391
commit aa50bfde15
2 changed files with 9 additions and 8 deletions
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9
libexec/telnetd/sys_term.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: sys_term.c,v 1.34 2002/08/22 07:23:27 itojun Exp $ */
/* $NetBSD: sys_term.c,v 1.35 2003/07/13 09:40:20 itojun Exp $ */
/*
* Copyright (c) 1989, 1993
@ -38,7 +38,7 @@
#if 0
static char sccsid[] = "@(#)sys_term.c 8.4+1 (Berkeley) 5/30/95";
#else
__RCSID("$NetBSD: sys_term.c,v 1.34 2002/08/22 07:23:27 itojun Exp $");
__RCSID("$NetBSD: sys_term.c,v 1.35 2003/07/13 09:40:20 itojun Exp $");
#endif
#endif /* not lint */
@ -1601,8 +1601,9 @@ start_login(host, autologin, name)
len = strlen(name)+1;
write(xpty, name, len);
write(xpty, name, len);
sprintf(speed, "%s/%d", (cp = getenv("TERM")) ? cp : "",
(def_rspeed > 0) ? def_rspeed : 9600);
snprintf(speed, sizeof(speed), "%s/%d",
(cp = getenv("TERM")) ? cp : "",
(def_rspeed > 0) ? def_rspeed : 9600);
len = strlen(speed)+1;
write(xpty, speed, len);

8
libexec/telnetd/telnetd.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: telnetd.c,v 1.37 2003/05/17 21:28:53 itojun Exp $ */
/* $NetBSD: telnetd.c,v 1.38 2003/07/13 09:40:21 itojun Exp $ */
/*
* Copyright (C) 1997 and 1998 WIDE Project.
@ -69,7 +69,7 @@ __COPYRIGHT("@(#) Copyright (c) 1989, 1993\n\
#if 0
static char sccsid[] = "@(#)telnetd.c 8.4 (Berkeley) 5/30/95";
#else
__RCSID("$NetBSD: telnetd.c,v 1.37 2003/05/17 21:28:53 itojun Exp $");
__RCSID("$NetBSD: telnetd.c,v 1.38 2003/07/13 09:40:21 itojun Exp $");
#endif
#endif /* not lint */
@ -919,10 +919,10 @@ doit(who)
if (secflag) {
char slave_dev[16];
sprintf(tty_dev, "/dev/pty/%03d", ptynum);
snprintf(tty_dev, sizeof(tty_dev), "/dev/pty/%03d", ptynum);
if (setdevs(tty_dev, &dv) < 0)
fatal(net, "cannot set pty security");
sprintf(slave_dev, "/dev/ttyp%03d", ptynum);
snprintf(slave_dev, sizeof(slave_dev) "/dev/ttyp%03d", ptynum);
if (setdevs(slave_dev, &dv) < 0)
fatal(net, "cannot set tty security");
}