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Date: Fri, 27 Mar 2009 16:44:10 +0100
From: Ed Schouten <ed@80386.nl>
To: Robert Watson <rwatson@FreeBSD.org>
Message-ID: <20090327154410.GL73108@hoeg.nl>
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User-Agent: Mutt/1.5.19 (2009-01-05)
Cc: Barney Cordoba <barney_cordoba@yahoo.com>, mail25@bzerk.org,
	current@freebsd.org
Subject: Re: Telnet root login
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Hi Barney,

* Robert Watson <rwatson@FreeBSD.org> wrote:
>         if ((tty =3D strrchr(ttyn, '/')) !=3D NULL)
>                 ++tty;
>         else
>                 tty =3D ttyn;

Does the attached patch for login(1) fix the issues you're seeing? If it
does, I'll commit it to SVN. Thanks!

--=20
 Ed Schouten <ed@80386.nl>
 WWW: http://80386.nl/

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Index: login.c
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
--- login.c	(revision 190463)
+++ login.c	(working copy)
@@ -245,8 +245,8 @@
 		(void)snprintf(tname, sizeof(tname), "%s??", _PATH_TTY);
 		ttyn =3D tname;
 	}
-	if ((tty =3D strrchr(ttyn, '/')) !=3D NULL)
-		++tty;
+	if (strncmp(ttyn, _PATH_DEV, sizeof _PATH_DEV - 1) =3D=3D 0)
+		tty =3D ttyn + sizeof _PATH_DEV - 1;
 	else
 		tty =3D ttyn;
=20

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