===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/clientloop.c,v
retrieving revision 1.232
retrieving revision 1.233
diff -u -r1.232 -r1.233
--- src/usr.bin/ssh/clientloop.c	2011/04/17 22:42:41	1.232
+++ src/usr.bin/ssh/clientloop.c	2011/05/06 21:34:32	1.233
@@ -1,4 +1,4 @@
-/* $OpenBSD: clientloop.c,v 1.232 2011/04/17 22:42:41 djm Exp $ */
+/* $OpenBSD: clientloop.c,v 1.233 2011/05/06 21:34:32 djm Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -122,9 +122,6 @@
  */
 extern char *host;
 
-/* Force TTY allocation */
-extern int force_tty_flag;
-
 /*
  * Flag to indicate that we have received a window change signal which has
  * not yet been processed.  This will cause a message indicating the new
@@ -654,7 +651,7 @@
 		atomicio(vwrite, fileno(stderr), buffer_ptr(berr),
 		    buffer_len(berr));
 
-	leave_raw_mode(force_tty_flag);
+	leave_raw_mode(options.request_tty == REQUEST_TTY_FORCE);
 
 	/*
 	 * Free (and clear) the buffer to reduce the amount of data that gets
@@ -675,7 +672,7 @@
 	buffer_init(bout);
 	buffer_init(berr);
 
-	enter_raw_mode(force_tty_flag);
+	enter_raw_mode(options.request_tty == REQUEST_TTY_FORCE);
 }
 
 static void
@@ -817,7 +814,7 @@
 	bzero(&fwd, sizeof(fwd));
 	fwd.listen_host = fwd.connect_host = NULL;
 
-	leave_raw_mode(force_tty_flag);
+	leave_raw_mode(options.request_tty == REQUEST_TTY_FORCE);
 	handler = signal(SIGINT, SIG_IGN);
 	cmd = s = read_passphrase("\r\nssh> ", RP_ECHO);
 	if (s == NULL)
@@ -921,7 +918,7 @@
 
 out:
 	signal(SIGINT, handler);
-	enter_raw_mode(force_tty_flag);
+	enter_raw_mode(options.request_tty == REQUEST_TTY_FORCE);
 	if (cmd)
 		xfree(cmd);
 	if (fwd.listen_host != NULL)
@@ -1040,7 +1037,8 @@
 				 * more new connections).
 				 */
 				/* Restore tty modes. */
-				leave_raw_mode(force_tty_flag);
+				leave_raw_mode(
+				    options.request_tty == REQUEST_TTY_FORCE);
 
 				/* Stop listening for new connections. */
 				channel_stop_listening();
@@ -1332,7 +1330,7 @@
 {
 	channel_cancel_cleanup(id);
 	session_closed = 1;
-	leave_raw_mode(force_tty_flag);
+	leave_raw_mode(options.request_tty == REQUEST_TTY_FORCE);
 }
 
 /*
@@ -1403,7 +1401,7 @@
 	signal(SIGWINCH, window_change_handler);
 
 	if (have_pty)
-		enter_raw_mode(force_tty_flag);
+		enter_raw_mode(options.request_tty == REQUEST_TTY_FORCE);
 
 	if (compat20) {
 		session_ident = ssh2_chan_id;
@@ -1547,7 +1545,7 @@
 	channel_free_all();
 
 	if (have_pty)
-		leave_raw_mode(force_tty_flag);
+		leave_raw_mode(options.request_tty == REQUEST_TTY_FORCE);
 
 	/* restore blocking io */
 	if (!isatty(fileno(stdin)))
@@ -2124,7 +2122,7 @@
 void
 cleanup_exit(int i)
 {
-	leave_raw_mode(force_tty_flag);
+	leave_raw_mode(options.request_tty == REQUEST_TTY_FORCE);
 	leave_non_blocking();
 	if (options.control_path != NULL && muxserver_sock != -1)
 		unlink(options.control_path);