diff options
| -rw-r--r-- | usr.bin/ssh/sshpty.h | 4 | ||||
| -rw-r--r-- | usr.bin/ssh/sshtty.c | 6 | ||||
| -rw-r--r-- | usr.bin/ssh/ttymodes.c | 10 |
3 files changed, 10 insertions, 10 deletions
diff --git a/usr.bin/ssh/sshpty.h b/usr.bin/ssh/sshpty.h index 7fac622d9be..ac900358462 100644 --- a/usr.bin/ssh/sshpty.h +++ b/usr.bin/ssh/sshpty.h @@ -1,4 +1,4 @@ -/* $OpenBSD: sshpty.h,v 1.10 2006/08/03 03:34:42 deraadt Exp $ */ +/* $OpenBSD: sshpty.h,v 1.11 2008/05/19 15:45:07 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> @@ -16,7 +16,7 @@ #include <termios.h> -struct termios get_saved_tio(void); +struct termios *get_saved_tio(void); void leave_raw_mode(void); void enter_raw_mode(void); diff --git a/usr.bin/ssh/sshtty.c b/usr.bin/ssh/sshtty.c index 5245817f44f..9df9aa219e4 100644 --- a/usr.bin/ssh/sshtty.c +++ b/usr.bin/ssh/sshtty.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sshtty.c,v 1.12 2006/08/03 03:34:42 deraadt Exp $ */ +/* $OpenBSD: sshtty.c,v 1.13 2008/05/19 15:45:07 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -45,10 +45,10 @@ static struct termios _saved_tio; static int _in_raw_mode = 0; -struct termios +struct termios * get_saved_tio(void) { - return _saved_tio; + return _in_raw_mode ? &_saved_tio : NULL; } void diff --git a/usr.bin/ssh/ttymodes.c b/usr.bin/ssh/ttymodes.c index e7096816d95..3dd43cb9da3 100644 --- a/usr.bin/ssh/ttymodes.c +++ b/usr.bin/ssh/ttymodes.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ttymodes.c,v 1.26 2006/08/03 03:34:42 deraadt Exp $ */ +/* $OpenBSD: ttymodes.c,v 1.27 2008/05/19 15:45:07 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -270,6 +270,10 @@ tty_make_modes(int fd, struct termios *tiop) } if (tiop == NULL) { + if (fd == -1) { + debug("tty_make_modes: no fd or tio"); + goto end; + } if (tcgetattr(fd, &tio) == -1) { logit("tcgetattr: %.100s", strerror(errno)); goto end; @@ -289,12 +293,10 @@ tty_make_modes(int fd, struct termios *tiop) /* Store values of mode flags. */ #define TTYCHAR(NAME, OP) \ - debug3("tty_make_modes: %d %d", OP, tio.c_cc[NAME]); \ buffer_put_char(&buf, OP); \ put_arg(&buf, tio.c_cc[NAME]); #define TTYMODE(NAME, FIELD, OP) \ - debug3("tty_make_modes: %d %d", OP, ((tio.FIELD & NAME) != 0)); \ buffer_put_char(&buf, OP); \ put_arg(&buf, ((tio.FIELD & NAME) != 0)); @@ -382,7 +384,6 @@ tty_parse_modes(int fd, int *n_bytes_ptr) case OP: \ n_bytes += arg_size; \ tio.c_cc[NAME] = get_arg(); \ - debug3("tty_parse_modes: %d %d", OP, tio.c_cc[NAME]); \ break; #define TTYMODE(NAME, FIELD, OP) \ case OP: \ @@ -391,7 +392,6 @@ tty_parse_modes(int fd, int *n_bytes_ptr) tio.FIELD |= NAME; \ else \ tio.FIELD &= ~NAME; \ - debug3("tty_parse_modes: %d %d", OP, arg); \ break; #include "ttymodes.h" |