/*
- * Written by Richard Levitte (richard@levitte.org) and others for the
- * OpenSSL project 2001.
- */
-/* ====================================================================
- * Copyright (c) 2001 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
+ * Copyright 2001-2017 The OpenSSL Project Authors. All Rights Reserved.
*
+ * Licensed under the OpenSSL license (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
*/
-/*-
- * The lowest level part of this file was previously in crypto/des/read_pwd.c,
- * Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
+#include "e_os.h"
#include <openssl/e_os2.h>
+#include <openssl/err.h>
+#include <openssl/ui.h>
+#ifndef OPENSSL_NO_UI_CONSOLE
/*
* need for #define _POSIX_C_SOURCE arises whenever you pass -ansi to gcc
* [maybe others?], because it masks interfaces not discussed in standard,
* sigaction and fileno included. -pedantic would be more appropriate for the
* intended purposes, but we can't prevent users from adding -ansi.
*/
-#if defined(OPENSSL_SYS_VXWORKS)
-# include <sys/types.h>
-#endif
-
-#if !defined(_POSIX_C_SOURCE) && defined(OPENSSL_SYS_VMS)
-# ifndef _POSIX_C_SOURCE
-# define _POSIX_C_SOURCE 2
+# if defined(OPENSSL_SYS_VXWORKS)
+# include <sys/types.h>
# endif
-#endif
-#include <signal.h>
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-
-#if !defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_VMS)
-# ifdef OPENSSL_UNISTD
-# include OPENSSL_UNISTD
-# else
-# include <unistd.h>
+
+# if !defined(_POSIX_C_SOURCE) && defined(OPENSSL_SYS_VMS)
+# ifndef _POSIX_C_SOURCE
+# define _POSIX_C_SOURCE 2
+# endif
# endif
+# include <signal.h>
+# include <stdio.h>
+# include <string.h>
+# include <errno.h>
+
+# if !defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_VMS)
+# ifdef OPENSSL_UNISTD
+# include OPENSSL_UNISTD
+# else
+# include <unistd.h>
+# endif
/*
* 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)
-# define SIGACTION
-# if !defined(TERMIOS) && !defined(TERMIO) && !defined(SGTTY)
-# define TERMIOS
-# endif
+# define SIGACTION
+# if !defined(TERMIOS) && !defined(TERMIO) && !defined(SGTTY)
+# define TERMIOS
+# endif
+# endif
# endif
-#endif
-/* 06-Apr-92 Luke Brennan Support for VMS */
-#include "ui_locl.h"
-#include "internal/cryptlib.h"
+# include "ui_locl.h"
+# include "internal/cryptlib.h"
-#ifdef OPENSSL_SYS_VMS /* prototypes for sys$whatever */
-# include <starlet.h>
-# ifdef __DECC
-# pragma message disable DOLLARID
+# ifdef OPENSSL_SYS_VMS /* prototypes for sys$whatever */
+# include <starlet.h>
+# ifdef __DECC
+# pragma message disable DOLLARID
+# endif
# endif
-#endif
-#ifdef WIN_CONSOLE_BUG
-# include <windows.h>
-# ifndef OPENSSL_SYS_WINCE
-# include <wincon.h>
+# ifdef WIN_CONSOLE_BUG
+# include <windows.h>
+# ifndef OPENSSL_SYS_WINCE
+# include <wincon.h>
+# endif
# endif
-#endif
/*
- * There are 5 types of terminal interface supported, TERMIO, TERMIOS, VMS,
- * MSDOS and SGTTY.
+ * There are 6 types of terminal interface supported, TERMIO, TERMIOS, VMS,
+ * MSDOS, WIN32 Console and SGTTY.
*
* If someone defines one of the macros TERMIO, TERMIOS or SGTTY, it will
* remain respected. Otherwise, we default to TERMIOS except for a few
* may eventually opt to remove it's use entirely.
*/
-#if !defined(TERMIOS) && !defined(TERMIO) && !defined(SGTTY)
+# if !defined(TERMIOS) && !defined(TERMIO) && !defined(SGTTY)
-# if defined(_LIBC)
-# undef TERMIOS
-# define TERMIO
-# undef SGTTY
+# if defined(_LIBC)
+# undef TERMIOS
+# define TERMIO
+# undef SGTTY
/*
* We know that VMS, MSDOS, VXWORKS, use entirely other mechanisms.
- * MAC_OS_GUSI_SOURCE should probably go away, but that needs to be confirmed.
*/
-# elif !defined(OPENSSL_SYS_VMS) \
+# elif !defined(OPENSSL_SYS_VMS) \
&& !defined(OPENSSL_SYS_MSDOS) \
- && !defined(MAC_OS_GUSI_SOURCE) \
&& !defined(OPENSSL_SYS_VXWORKS)
-# define TERMIOS
-# undef TERMIO
-# undef SGTTY
-# endif
+# define TERMIOS
+# undef TERMIO
+# undef SGTTY
+# endif
-#endif
+# endif
-#ifdef TERMIOS
-# include <termios.h>
-# define TTY_STRUCT struct termios
-# define TTY_FLAGS c_lflag
-# define TTY_get(tty,data) tcgetattr(tty,data)
-# define TTY_set(tty,data) tcsetattr(tty,TCSANOW,data)
-#endif
+# ifdef TERMIOS
+# include <termios.h>
+# define TTY_STRUCT struct termios
+# define TTY_FLAGS c_lflag
+# define TTY_get(tty,data) tcgetattr(tty,data)
+# define TTY_set(tty,data) tcsetattr(tty,TCSANOW,data)
+# endif
-#ifdef TERMIO
-# include <termio.h>
-# define TTY_STRUCT struct termio
-# define TTY_FLAGS c_lflag
-# define TTY_get(tty,data) ioctl(tty,TCGETA,data)
-# define TTY_set(tty,data) ioctl(tty,TCSETA,data)
-#endif
+# ifdef TERMIO
+# include <termio.h>
+# define TTY_STRUCT struct termio
+# define TTY_FLAGS c_lflag
+# define TTY_get(tty,data) ioctl(tty,TCGETA,data)
+# define TTY_set(tty,data) ioctl(tty,TCSETA,data)
+# endif
-#ifdef SGTTY
-# include <sgtty.h>
-# define TTY_STRUCT struct sgttyb
-# define TTY_FLAGS sg_flags
-# define TTY_get(tty,data) ioctl(tty,TIOCGETP,data)
-# define TTY_set(tty,data) ioctl(tty,TIOCSETP,data)
-#endif
+# ifdef SGTTY
+# include <sgtty.h>
+# define TTY_STRUCT struct sgttyb
+# define TTY_FLAGS sg_flags
+# define TTY_get(tty,data) ioctl(tty,TIOCGETP,data)
+# define TTY_set(tty,data) ioctl(tty,TIOCSETP,data)
+# endif
-#if !defined(_LIBC) && !defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_VMS)
-# include <sys/ioctl.h>
-#endif
+# if !defined(_LIBC) && !defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_VMS)
+# include <sys/ioctl.h>
+# endif
-#ifdef OPENSSL_SYS_MSDOS
-# include <conio.h>
-#endif
+# ifdef OPENSSL_SYS_MSDOS
+# include <conio.h>
+# endif
-#ifdef OPENSSL_SYS_VMS
-# include <ssdef.h>
-# include <iodef.h>
-# include <ttdef.h>
-# include <descrip.h>
+# ifdef OPENSSL_SYS_VMS
+# include <ssdef.h>
+# include <iodef.h>
+# include <ttdef.h>
+# include <descrip.h>
struct IOSB {
short iosb$w_value;
short iosb$w_count;
long iosb$l_info;
};
-#endif
-
-#if defined(MAC_OS_GUSI_SOURCE)
-/*
- * This one needs work. As a matter of fact the code is unoperational
- * and this is only a trick to get it compiled.
- * <appro@fy.chalmers.se>
- */
-# define TTY_STRUCT int
-#endif
+# endif
-#ifndef NX509_SIG
-# define NX509_SIG 32
-#endif
+# ifndef NX509_SIG
+# define NX509_SIG 32
+# endif
/* Define globals. They are protected by a lock */
-#ifdef SIGACTION
+# ifdef SIGACTION
static struct sigaction savsig[NX509_SIG];
-#else
+# else
static void (*savsig[NX509_SIG]) (int);
-#endif
+# endif
-#ifdef OPENSSL_SYS_VMS
+# ifdef OPENSSL_SYS_VMS
static struct IOSB iosb;
static $DESCRIPTOR(terminal, "TT");
static long tty_orig[3], tty_new[3]; /* XXX Is there any guarantee that this
* structures? */
static long status;
static unsigned short channel = 0;
-#else
-# if !defined(OPENSSL_SYS_MSDOS) || defined(__DJGPP__)
+# elif defined(_WIN32) && !defined(_WIN32_WCE)
+static DWORD tty_orig, tty_new;
+# else
+# if !defined(OPENSSL_SYS_MSDOS) || defined(__DJGPP__)
static TTY_STRUCT tty_orig, tty_new;
+# endif
# endif
-#endif
static FILE *tty_in, *tty_out;
static int is_a_tty;
/* Declare static functions */
-#if !defined(OPENSSL_SYS_WINCE)
+# if !defined(OPENSSL_SYS_WINCE)
static int read_till_nl(FILE *);
static void recsig(int);
static void pushsig(void);
static void popsig(void);
-#endif
-#if defined(OPENSSL_SYS_MSDOS)
+# endif
+# if defined(OPENSSL_SYS_MSDOS) && !defined(_WIN32)
static int noecho_fgets(char *buf, int size, FILE *tty);
-#endif
+# endif
static int read_string_inner(UI *ui, UI_STRING *uis, int echo, int strip_nl);
static int read_string(UI *ui, UI_STRING *uis);
static int noecho_console(UI *ui);
static int close_console(UI *ui);
-static UI_METHOD ui_openssl = {
- "OpenSSL default user interface",
- open_console,
- write_string,
- NULL, /* No flusher is needed for command lines */
- read_string,
- close_console,
- NULL
-};
-
-/* The method with all the built-in thingies */
-UI_METHOD *UI_OpenSSL(void)
-{
- return &ui_openssl;
-}
-
/*
* The following function makes sure that info and error strings are printed
* before any prompt.
fputs(UI_get0_output_string(uis), tty_out);
fflush(tty_out);
break;
- default:
+ case UIT_NONE:
+ case UIT_PROMPT:
+ case UIT_VERIFY:
+ case UIT_BOOLEAN:
break;
}
return 1;
return 0;
}
break;
- default:
+ case UIT_NONE:
+ case UIT_INFO:
+ case UIT_ERROR:
break;
}
return 1;
}
-#if !defined(OPENSSL_SYS_WINCE)
+# if !defined(OPENSSL_SYS_WINCE)
/* Internal functions to read a string without echoing */
static int read_till_nl(FILE *in)
{
-# define SIZE 4
+# define SIZE 4
char buf[SIZE + 1];
do {
}
static volatile sig_atomic_t intr_signal;
-#endif
+# endif
static int read_string_inner(UI *ui, UI_STRING *uis, int echo, int strip_nl)
{
int ok;
char result[BUFSIZ];
int maxsize = BUFSIZ - 1;
-#if !defined(OPENSSL_SYS_WINCE)
- char *p;
+# if !defined(OPENSSL_SYS_WINCE)
+ char *p = NULL;
+ int echo_eol = !echo;
intr_signal = 0;
ok = 0;
ps = 2;
result[0] = '\0';
-# ifdef OPENSSL_SYS_MSDOS
+# if defined(_WIN32)
+ if (is_a_tty) {
+ DWORD numread;
+# if defined(CP_UTF8)
+ if (GetEnvironmentVariableW(L"OPENSSL_WIN32_UTF8", NULL, 0) != 0) {
+ WCHAR wresult[BUFSIZ];
+
+ if (ReadConsoleW(GetStdHandle(STD_INPUT_HANDLE),
+ wresult, maxsize, &numread, NULL)) {
+ if (numread >= 2 &&
+ wresult[numread-2] == L'\r' &&
+ wresult[numread-1] == L'\n') {
+ wresult[numread-2] = L'\n';
+ numread--;
+ }
+ wresult[numread] = '\0';
+ if (WideCharToMultiByte(CP_UTF8, 0, wresult, -1,
+ result, sizeof(result), NULL, 0) > 0)
+ p = result;
+
+ OPENSSL_cleanse(wresult, sizeof(wresult));
+ }
+ } else
+# endif
+ if (ReadConsoleA(GetStdHandle(STD_INPUT_HANDLE),
+ result, maxsize, &numread, NULL)) {
+ if (numread >= 2 &&
+ result[numread-2] == '\r' && result[numread-1] == '\n') {
+ result[numread-2] = '\n';
+ numread--;
+ }
+ result[numread] = '\0';
+ p = result;
+ }
+ } else
+# elif defined(OPENSSL_SYS_MSDOS)
if (!echo) {
noecho_fgets(result, maxsize, tty_in);
p = result; /* FIXME: noecho_fgets doesn't return errors */
} else
- p = fgets(result, maxsize, tty_in);
-# else
+# endif
p = fgets(result, maxsize, tty_in);
-# endif
- if (!p)
+ if (p == NULL)
goto error;
if (feof(tty_in))
goto error;
error:
if (intr_signal == SIGINT)
ok = -1;
- if (!echo)
+ if (echo_eol)
fprintf(tty_out, "\n");
if (ps >= 2 && !echo && !echo_console(ui))
ok = 0;
if (ps >= 1)
popsig();
-#else
+# else
ok = 1;
-#endif
+# endif
OPENSSL_cleanse(result, BUFSIZ);
return ok;
CRYPTO_THREAD_write_lock(ui->lock);
is_a_tty = 1;
-#if defined(OPENSSL_SYS_VXWORKS)
+# if defined(OPENSSL_SYS_VXWORKS)
tty_in = stdin;
tty_out = stderr;
-#else
-# ifdef OPENSSL_SYS_MSDOS
-# define DEV_TTY "con"
+# elif defined(_WIN32) && !defined(_WIN32_WCE)
+ if ((tty_out = fopen("conout$", "w")) == NULL)
+ tty_out = stderr;
+
+ if (GetConsoleMode(GetStdHandle(STD_INPUT_HANDLE), &tty_orig)) {
+ tty_in = stdin;
+ } else {
+ is_a_tty = 0;
+ if ((tty_in = fopen("conin$", "r")) == NULL)
+ tty_in = stdin;
+ }
# else
-# define DEV_TTY "/dev/tty"
-# endif
+# ifdef OPENSSL_SYS_MSDOS
+# define DEV_TTY "con"
+# else
+# define DEV_TTY "/dev/tty"
+# endif
if ((tty_in = fopen(DEV_TTY, "r")) == NULL)
tty_in = stdin;
if ((tty_out = fopen(DEV_TTY, "w")) == NULL)
tty_out = stderr;
-#endif
+# endif
-#if defined(TTY_get) && !defined(OPENSSL_SYS_VMS)
+# if defined(TTY_get) && !defined(OPENSSL_SYS_VMS)
if (TTY_get(fileno(tty_in), &tty_orig) == -1) {
-# ifdef ENOTTY
+# ifdef ENOTTY
if (errno == ENOTTY)
is_a_tty = 0;
else
-# endif
-# ifdef EINVAL
+# endif
+# ifdef EINVAL
/*
- * Ariel Glenn ariel@columbia.edu reports that solaris can return
- * EINVAL instead. This should be ok
+ * Ariel Glenn reports that solaris can return EINVAL instead.
+ * This should be ok
*/
if (errno == EINVAL)
is_a_tty = 0;
else
-# endif
- return 0;
+# endif
+# ifdef ENODEV
+ /*
+ * MacOS X returns ENODEV (Operation not supported by device),
+ * which seems appropriate.
+ */
+ if (errno == ENODEV)
+ is_a_tty = 0;
+ else
+# endif
+ {
+ char tmp_num[10];
+ BIO_snprintf(tmp_num, sizeof(tmp_num) - 1, "%d", errno);
+ UIerr(UI_F_OPEN_CONSOLE, UI_R_UNKNOWN_TTYGET_ERRNO_VALUE);
+ ERR_add_error_data(2, "errno=", tmp_num);
+
+ return 0;
+ }
}
-#endif
-#ifdef OPENSSL_SYS_VMS
+# endif
+# ifdef OPENSSL_SYS_VMS
status = sys$assign(&terminal, &channel, 0, 0);
- if (status != SS$_NORMAL)
+
+ /* if there isn't a TT device, something is very wrong */
+ if (status != SS$_NORMAL) {
+ char tmp_num[12];
+
+ BIO_snprintf(tmp_num, sizeof(tmp_num) - 1, "%%X%08X", status);
+ UIerr(UI_F_OPEN_CONSOLE, UI_R_SYSASSIGN_ERROR);
+ ERR_add_error_data(2, "status=", tmp_num);
return 0;
- status =
- sys$qiow(0, channel, IO$_SENSEMODE, &iosb, 0, 0, tty_orig, 12, 0, 0,
- 0, 0);
+ }
+
+ status = sys$qiow(0, channel, IO$_SENSEMODE, &iosb, 0, 0, tty_orig, 12,
+ 0, 0, 0, 0);
+
+ /* If IO$_SENSEMODE doesn't work, this is not a terminal device */
if ((status != SS$_NORMAL) || (iosb.iosb$w_value != SS$_NORMAL))
- return 0;
-#endif
+ is_a_tty = 0;
+# endif
return 1;
}
static int noecho_console(UI *ui)
{
-#ifdef TTY_FLAGS
+# ifdef TTY_FLAGS
memcpy(&(tty_new), &(tty_orig), sizeof(tty_orig));
tty_new.TTY_FLAGS &= ~ECHO;
-#endif
+# endif
-#if defined(TTY_set) && !defined(OPENSSL_SYS_VMS)
+# 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
- tty_new[0] = tty_orig[0];
- tty_new[1] = tty_orig[1] | TT$M_NOECHO;
- tty_new[2] = tty_orig[2];
- status =
- sys$qiow(0, channel, IO$_SETMODE, &iosb, 0, 0, tty_new, 12, 0, 0, 0,
- 0);
- if ((status != SS$_NORMAL) || (iosb.iosb$w_value != SS$_NORMAL))
- return 0;
-#endif
+# endif
+# ifdef OPENSSL_SYS_VMS
+ if (is_a_tty) {
+ tty_new[0] = tty_orig[0];
+ tty_new[1] = tty_orig[1] | TT$M_NOECHO;
+ tty_new[2] = tty_orig[2];
+ status = sys$qiow(0, channel, IO$_SETMODE, &iosb, 0, 0, tty_new, 12,
+ 0, 0, 0, 0);
+ if ((status != SS$_NORMAL) || (iosb.iosb$w_value != SS$_NORMAL)) {
+ char tmp_num[2][12];
+
+ BIO_snprintf(tmp_num[0], sizeof(tmp_num[0]) - 1, "%%X%08X",
+ status);
+ BIO_snprintf(tmp_num[1], sizeof(tmp_num[1]) - 1, "%%X%08X",
+ iosb.iosb$w_value);
+ UIerr(UI_F_NOECHO_CONSOLE, UI_R_SYSQIOW_ERROR);
+ ERR_add_error_data(5, "status=", tmp_num[0],
+ ",", "iosb.iosb$w_value=", tmp_num[1]);
+ return 0;
+ }
+ }
+# endif
+# 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
return 1;
}
static int echo_console(UI *ui)
{
-#if defined(TTY_set) && !defined(OPENSSL_SYS_VMS)
+# if defined(TTY_set) && !defined(OPENSSL_SYS_VMS)
memcpy(&(tty_new), &(tty_orig), sizeof(tty_orig));
tty_new.TTY_FLAGS |= ECHO;
-#endif
+# endif
-#if defined(TTY_set) && !defined(OPENSSL_SYS_VMS)
+# 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
- tty_new[0] = tty_orig[0];
- tty_new[1] = tty_orig[1] & ~TT$M_NOECHO;
- tty_new[2] = tty_orig[2];
- status =
- sys$qiow(0, channel, IO$_SETMODE, &iosb, 0, 0, tty_new, 12, 0, 0, 0,
- 0);
- if ((status != SS$_NORMAL) || (iosb.iosb$w_value != SS$_NORMAL))
- return 0;
-#endif
+# endif
+# ifdef OPENSSL_SYS_VMS
+ if (is_a_tty) {
+ tty_new[0] = tty_orig[0];
+ tty_new[1] = tty_orig[1] & ~TT$M_NOECHO;
+ tty_new[2] = tty_orig[2];
+ status = sys$qiow(0, channel, IO$_SETMODE, &iosb, 0, 0, tty_new, 12,
+ 0, 0, 0, 0);
+ if ((status != SS$_NORMAL) || (iosb.iosb$w_value != SS$_NORMAL)) {
+ char tmp_num[2][12];
+
+ BIO_snprintf(tmp_num[0], sizeof(tmp_num[0]) - 1, "%%X%08X",
+ status);
+ BIO_snprintf(tmp_num[1], sizeof(tmp_num[1]) - 1, "%%X%08X",
+ iosb.iosb$w_value);
+ UIerr(UI_F_ECHO_CONSOLE, UI_R_SYSQIOW_ERROR);
+ ERR_add_error_data(5, "status=", tmp_num[0],
+ ",", "iosb.iosb$w_value=", tmp_num[1]);
+ return 0;
+ }
+ }
+# endif
+# 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
return 1;
}
fclose(tty_in);
if (tty_out != stderr)
fclose(tty_out);
-#ifdef OPENSSL_SYS_VMS
+# ifdef OPENSSL_SYS_VMS
status = sys$dassgn(channel);
-#endif
+ if (status != SS$_NORMAL) {
+ char tmp_num[12];
+
+ BIO_snprintf(tmp_num, sizeof(tmp_num) - 1, "%%X%08X", status);
+ UIerr(UI_F_CLOSE_CONSOLE, UI_R_SYSDASSGN_ERROR);
+ ERR_add_error_data(2, "status=", tmp_num);
+ return 0;
+ }
+# endif
CRYPTO_THREAD_unlock(ui->lock);
return 1;
}
-#if !defined(OPENSSL_SYS_WINCE)
+# if !defined(OPENSSL_SYS_WINCE)
/* Internal functions to handle signals and act on them */
static void pushsig(void)
{
-# ifndef OPENSSL_SYS_WIN32
+# ifndef OPENSSL_SYS_WIN32
int i;
-# endif
-# ifdef SIGACTION
+# endif
+# ifdef SIGACTION
struct sigaction sa;
memset(&sa, 0, sizeof(sa));
sa.sa_handler = recsig;
-# endif
+# endif
-# ifdef OPENSSL_SYS_WIN32
+# ifdef OPENSSL_SYS_WIN32
savsig[SIGABRT] = signal(SIGABRT, recsig);
savsig[SIGFPE] = signal(SIGFPE, recsig);
savsig[SIGILL] = signal(SIGILL, recsig);
savsig[SIGINT] = signal(SIGINT, recsig);
savsig[SIGSEGV] = signal(SIGSEGV, recsig);
savsig[SIGTERM] = signal(SIGTERM, recsig);
-# else
+# else
for (i = 1; i < NX509_SIG; i++) {
-# ifdef SIGUSR1
+# ifdef SIGUSR1
if (i == SIGUSR1)
continue;
-# endif
-# ifdef SIGUSR2
+# endif
+# ifdef SIGUSR2
if (i == SIGUSR2)
continue;
-# endif
-# ifdef SIGKILL
+# endif
+# ifdef SIGKILL
if (i == SIGKILL) /* We can't make any action on that. */
continue;
-# endif
-# ifdef SIGACTION
+# endif
+# ifdef SIGACTION
sigaction(i, &sa, &savsig[i]);
-# else
+# else
savsig[i] = signal(i, recsig);
-# endif
+# endif
}
-# endif
+# endif
-# ifdef SIGWINCH
+# ifdef SIGWINCH
signal(SIGWINCH, SIG_DFL);
-# endif
+# endif
}
static void popsig(void)
{
-# ifdef OPENSSL_SYS_WIN32
+# ifdef OPENSSL_SYS_WIN32
signal(SIGABRT, savsig[SIGABRT]);
signal(SIGFPE, savsig[SIGFPE]);
signal(SIGILL, savsig[SIGILL]);
signal(SIGINT, savsig[SIGINT]);
signal(SIGSEGV, savsig[SIGSEGV]);
signal(SIGTERM, savsig[SIGTERM]);
-# else
+# else
int i;
for (i = 1; i < NX509_SIG; i++) {
-# ifdef SIGUSR1
+# ifdef SIGUSR1
if (i == SIGUSR1)
continue;
-# endif
-# ifdef SIGUSR2
+# endif
+# ifdef SIGUSR2
if (i == SIGUSR2)
continue;
-# endif
-# ifdef SIGACTION
+# endif
+# ifdef SIGACTION
sigaction(i, &savsig[i], NULL);
-# else
+# else
signal(i, savsig[i]);
-# endif
+# endif
}
-# endif
+# endif
}
static void recsig(int i)
{
intr_signal = i;
}
-#endif
+# endif
/* Internal functions specific for Windows */
-#if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_WINCE)
+# if defined(OPENSSL_SYS_MSDOS) && !defined(_WIN32)
static int noecho_fgets(char *buf, int size, FILE *tty)
{
int i;
break;
}
size--;
-# if defined(_WIN32)
+# if defined(_WIN32)
i = _getch();
-# else
+# else
i = getch();
-# endif
+# endif
if (i == '\r')
i = '\n';
*(p++) = i;
break;
}
}
-# ifdef WIN_CONSOLE_BUG
+# ifdef WIN_CONSOLE_BUG
/*
* Win95 has several evil console bugs: one of these is that the last
* character read using getch() is passed to the next read: this is
inh = GetStdHandle(STD_INPUT_HANDLE);
FlushConsoleInputBuffer(inh);
}
+# endif
+ return strlen(buf);
+}
# endif
- return (strlen(buf));
+
+static UI_METHOD ui_openssl = {
+ "OpenSSL default user interface",
+ open_console,
+ write_string,
+ NULL, /* No flusher is needed for command lines */
+ read_string,
+ close_console,
+ NULL
+};
+
+/* The method with all the built-in console thingies */
+UI_METHOD *UI_OpenSSL(void)
+{
+ return &ui_openssl;
}
+
+static const UI_METHOD *default_UI_meth = &ui_openssl;
+
+#else
+
+static const UI_METHOD *default_UI_meth = NULL;
+
#endif
+
+void UI_set_default_method(const UI_METHOD *meth)
+{
+ default_UI_meth = meth;
+}
+
+const UI_METHOD *UI_get_default_method(void)
+{
+ return default_UI_meth;
+}
projects / openssl.git / blobdiff