/*
- * Copyright 2001-2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2001-2018 The OpenSSL Project Authors. All Rights Reserved.
*
- * Licensed under the OpenSSL license (the "License"). You may not use
+ * Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
# include <errno.h>
# if !defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_VMS)
-# ifdef OPENSSL_UNISTD
-# include OPENSSL_UNISTD
-# else
-# include <unistd.h>
-# endif
+# include <unistd.h>
/*
* If unistd.h defines _POSIX_VERSION, we conclude that we are on a POSIX
* system and have sigaction and termios.
*/
-# if defined(_POSIX_VERSION)
+# if defined(_POSIX_VERSION) && _POSIX_VERSION>=199309L
# define SIGACTION
# if !defined(TERMIOS) && !defined(TERMIO) && !defined(SGTTY)
# endif
# endif
-/* 06-Apr-92 Luke Brennan Support for VMS */
-# include "ui_locl.h"
+# include "ui_local.h"
# include "internal/cryptlib.h"
# ifdef OPENSSL_SYS_VMS /* prototypes for sys$whatever */
* systems that require something different.
*
* Note: we do not use SGTTY unless it's defined by the configuration. We
- * may eventually opt to remove it's use entirely.
+ * may eventually opt to remove its use entirely.
*/
# if !defined(TERMIOS) && !defined(TERMIO) && !defined(SGTTY)
* We know that VMS, MSDOS, VXWORKS, use entirely other mechanisms.
*/
# elif !defined(OPENSSL_SYS_VMS) \
- && !defined(OPENSSL_SYS_MSDOS) \
- && !defined(OPENSSL_SYS_VXWORKS)
+ && !defined(OPENSSL_SYS_MSDOS) \
+ && !defined(OPENSSL_SYS_VXWORKS)
# define TERMIOS
# undef TERMIO
# undef SGTTY
# endif
+# if defined(OPENSSL_SYS_VXWORKS)
+# undef TERMIOS
+# undef TERMIO
+# undef SGTTY
+# endif
+
# ifdef TERMIOS
# include <termios.h>
# define TTY_STRUCT struct termios
# endif
# ifdef EINVAL
/*
- * Ariel Glenn ariel@columbia.edu reports that solaris can return
- * EINVAL instead. This should be ok
+ * Ariel Glenn reports that solaris can return EINVAL instead.
+ * This should be ok
*/
if (errno == EINVAL)
is_a_tty = 0;
else
# endif
+# ifdef ENXIO
+ /*
+ * Solaris can return ENXIO.
+ * This should be ok
+ */
+ if (errno == ENXIO)
+ is_a_tty = 0;
+ else
+# endif
+# ifdef EIO
+ /*
+ * Linux can return EIO.
+ * This should be ok
+ */
+ if (errno == EIO)
+ is_a_tty = 0;
+ else
+# endif
# ifdef ENODEV
/*
* MacOS X returns ENODEV (Operation not supported by device),
{
# if defined(TTY_set) && !defined(OPENSSL_SYS_VMS)
memcpy(&(tty_new), &(tty_orig), sizeof(tty_orig));
- tty_new.TTY_FLAGS |= ECHO;
-# endif
-
-# if defined(TTY_set) && !defined(OPENSSL_SYS_VMS)
if (is_a_tty && (TTY_set(fileno(tty_in), &tty_new) == -1))
return 0;
# endif
# ifdef OPENSSL_SYS_VMS
if (is_a_tty) {
tty_new[0] = tty_orig[0];
- tty_new[1] = tty_orig[1] & ~TT$M_NOECHO;
+ tty_new[1] = tty_orig[1];
tty_new[2] = tty_orig[2];
status = sys$qiow(0, channel, IO$_SETMODE, &iosb, 0, 0, tty_new, 12,
0, 0, 0, 0);
# if defined(_WIN32) && !defined(_WIN32_WCE)
if (is_a_tty) {
tty_new = tty_orig;
- tty_new |= ENABLE_ECHO_INPUT;
SetConsoleMode(GetStdHandle(STD_INPUT_HANDLE), tty_new);
}
# endif
FlushConsoleInputBuffer(inh);
}
# endif
- return (strlen(buf));
+ return strlen(buf);
}
# endif