X-Git-Url: http://andersk.mit.edu/gitweb/gssapi-openssh.git/blobdiff_plain/c9f39d2c2cb442069d6568c47f70168e1f255e15..6dc60241a6a563c6e5c214c7dae931aa452bb4b2:/openssh/sshtty.c

diff --git a/openssh/sshtty.c b/openssh/sshtty.c
index 0b17c3e..7849890 100644
--- a/openssh/sshtty.c
+++ b/openssh/sshtty.c
@@ -1,3 +1,4 @@
+/* $OpenBSD: sshtty.c,v 1.1 2001/04/14 16:33:20 stevesk Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -35,14 +36,19 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: sshtty.c,v 1.6 2004/05/08 00:01:37 deraadt Exp $");
 
-#include "sshpty.h"
+#include "sshtty.h"
 #include "log.h"
 
 static struct termios _saved_tio;
 static int _in_raw_mode = 0;
 
+int
+in_raw_mode(void)
+{
+	return _in_raw_mode;	
+}
+
 struct termios
 get_saved_tio(void)
 {
@@ -58,6 +64,8 @@ leave_raw_mode(void)
 		perror("tcsetattr");
 	else
 		_in_raw_mode = 0;
+
+	fatal_remove_cleanup((void (*) (void *)) leave_raw_mode, NULL);
 }
 
 void
@@ -72,9 +80,6 @@ enter_raw_mode(void)
 	_saved_tio = tio;
 	tio.c_iflag |= IGNPAR;
 	tio.c_iflag &= ~(ISTRIP | INLCR | IGNCR | ICRNL | IXON | IXANY | IXOFF);
-#ifdef IUCLC
-	tio.c_iflag &= ~IUCLC;
-#endif
 	tio.c_lflag &= ~(ISIG | ICANON | ECHO | ECHOE | ECHOK | ECHONL);
 #ifdef IEXTEN
 	tio.c_lflag &= ~IEXTEN;
@@ -86,4 +91,6 @@ enter_raw_mode(void)
 		perror("tcsetattr");
 	else
 		_in_raw_mode = 1;
+
+	fatal_add_cleanup((void (*) (void *)) leave_raw_mode, NULL);
 }