*
*/
-/* The lowest level part of this file was previously in crypto/des/read_pwd.c,
+/*-
+ * 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.
*
* sigaction and fileno included. -pedantic would be more appropriate for
* the intended purposes, but we can't prevent users from adding -ansi.
*/
-#define _POSIX_C_SOURCE 1
+#if defined(OPENSSL_SYSNAME_VXWORKS)
+#include <sys/types.h>
+#endif
+
+#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>
# endif
#endif
-#ifdef WIN16TTY
-# undef OPENSSL_SYS_WIN16
-# undef WIN16
-# undef _WINDOWS
-# include <graph.h>
-#endif
-
/* 06-Apr-92 Luke Brennan Support for VMS */
#include "ui_locl.h"
#include "cryptlib.h"
# undef SGTTY
#endif
-#if !defined(TERMIO) && !defined(TERMIOS) && !defined(OPENSSL_SYS_VMS) && !defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_MACINTOSH_CLASSIC) && !defined(MAC_OS_GUSI_SOURCE)
+#if !defined(TERMIO) && !defined(TERMIOS) && !defined(OPENSSL_SYS_VMS) && !defined(OPENSSL_SYS_MSDOS) && !defined(MAC_OS_GUSI_SOURCE)
# undef TERMIOS
# undef TERMIO
# define SGTTY
# define TTY_set(tty,data) ioctl(tty,TIOCSETP,data)
#endif
-#if !defined(_LIBC) && !defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_VMS) && !defined(OPENSSL_SYS_MACINTOSH_CLASSIC) && !defined(OPENSSL_SYS_SUNOS)
+#if !defined(_LIBC) && !defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_VMS)
# include <sys/ioctl.h>
#endif
};
#endif
-#ifdef OPENSSL_SYS_SUNOS
- typedef int sig_atomic_t;
-#endif
-
-#if defined(OPENSSL_SYS_MACINTOSH_CLASSIC) || defined(MAC_OS_GUSI_SOURCE) || defined(OPENSSL_SYS_NETWARE)
+#if defined(MAC_OS_GUSI_SOURCE) || defined(OPENSSL_SYS_NETWARE)
/*
* This one needs work. As a matter of fact the code is unoperational
* and this is only a trick to get it compiled.
static int is_a_tty;
/* Declare static functions */
-#if !defined(OPENSSL_SYS_WIN16) && !defined(OPENSSL_SYS_WINCE)
-static void read_till_nl(FILE *);
+#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) && !defined(OPENSSL_SYS_WIN16)
+#if defined(OPENSSL_SYS_MSDOS)
static int noecho_fgets(char *buf, int size, FILE *tty);
#endif
static int read_string_inner(UI *ui, UI_STRING *uis, int echo, int strip_nl);
}
-#if !defined(OPENSSL_SYS_WIN16) && !defined(OPENSSL_SYS_WINCE)
+#if !defined(OPENSSL_SYS_WINCE)
/* Internal functions to read a string without echoing */
-static void read_till_nl(FILE *in)
+static int read_till_nl(FILE *in)
{
#define SIZE 4
char buf[SIZE+1];
do {
- fgets(buf,SIZE,in);
+ if (!fgets(buf,SIZE,in))
+ return 0;
} while (strchr(buf,'\n') == NULL);
+ return 1;
}
static volatile sig_atomic_t intr_signal;
int ok;
char result[BUFSIZ];
int maxsize = BUFSIZ-1;
-#if !defined(OPENSSL_SYS_WIN16) && !defined(OPENSSL_SYS_WINCE)
+#if !defined(OPENSSL_SYS_WINCE)
char *p;
intr_signal=0;
*p='\0';
}
else
- read_till_nl(tty_in);
+ if (!read_till_nl(tty_in))
+ goto error;
if (UI_set_result(ui, uis, result) >= 0)
ok=1;
CRYPTO_w_lock(CRYPTO_LOCK_UI);
is_a_tty = 1;
-#if defined(OPENSSL_SYS_MACINTOSH_CLASSIC) || defined(OPENSSL_SYS_VXWORKS) || defined(OPENSSL_SYS_NETWARE) || defined(OPENSSL_SYS_BEOS)
+#if defined(OPENSSL_SYS_VXWORKS) || defined(OPENSSL_SYS_NETWARE)
tty_in=stdin;
tty_out=stderr;
#else
}
-#if !defined(OPENSSL_SYS_WIN16) && !defined(OPENSSL_SYS_WINCE)
+#if !defined(OPENSSL_SYS_WINCE)
/* Internal functions to handle signals and act on them */
static void pushsig(void)
{
#endif
/* Internal functions specific for Windows */
-#if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_WIN16) && !defined(OPENSSL_SYS_WINCE)
+#if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_WINCE)
static int noecho_fgets(char *buf, int size, FILE *tty)
{
int i;
break;
}
size--;
-#ifdef WIN16TTY
- i=_inchar();
-#elif defined(_WIN32)
+#if defined(_WIN32)
i=_getch();
#else
i=getch();