From mboxrd@z Thu Jan  1 00:00:00 1970
Message-Id: <200406181311.i5IDBLB05307@zamenhof.cs.utwente.nl>
To: 9fans@cse.psu.edu
From: Axel Belinfante <Axel.Belinfante@cs.utwente.nl>
Mime-Version: 1.0
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Date: Fri, 18 Jun 2004 15:11:21 +0200
Subject: [9fans] 9term echo-disabling fix (for ssh, vncviewer)
Topicbox-Message-UUID: a605da4e-eacd-11e9-9e20-41e7f4b1d025

I wrote:

> Furthermore I got the impression that the echo-disabling
> code in 9term still/again needs some work: on sunos5.8
> when prompting for a password, telnet succeeds to disable echo
> but ssh and vncviewer fail. I did have an own version where those
> worked too, I'll find time to have a look at the differences.

This seems to be it.

Axel.

Index: SunOS.c
===================================================================
RCS file: /cvs/plan9/src/cmd/9term/SunOS.c,v
retrieving revision 1.6
diff -b -u -w -r1.6 SunOS.c
--- SunOS.c	2004/04/20 02:03:37	1.6
+++ SunOS.c	2004/06/18 12:53:07
@@ -67,7 +67,7 @@
 	if(debug) fprint(2, "israw %c%c\n",
 		ttmode.c_lflag&ICANON ? 'c'cvs : 1 : '-',
 		ttmode.c_lflag&ECHO ? 'e' : '-');
-	return (ttmode.c_lflag&(ICANON|ECHO));
+	return (ttmode.c_lflag&(ICANON) && ttmode.c_lflag&(ECHO));
 }