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/* Copyright (C) 1992-1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
/* Modified to use with samba by Jeremy Allison, 8th July 1995. */
#include "includes.h"
#ifdef REPLACE_GETPASS
#ifdef SYSV_TERMIO
/* SYSTEM V TERMIO HANDLING */
static struct termio t;
#define ECHO_IS_ON(t) ((t).c_lflag & ECHO)
#define TURN_ECHO_OFF(t) ((t).c_lflag &= ~ECHO)
#define TURN_ECHO_ON(t) ((t).c_lflag |= ECHO)
#ifndef TCSAFLUSH
#define TCSAFLUSH 1
#endif
#ifndef TCSANOW
#define TCSANOW 0
#endif
int tcgetattr(int fd, struct termio *t)
{
return ioctl(fd, TCGETA, t);
}
int tcsetattr(int fd, int flags, const struct termio *t)
{
if(flags & TCSAFLUSH)
ioctl(fd, TCFLSH, TCIOFLUSH);
return ioctl(fd, TCSETS, t);
}
#else /* SYSV_TERMIO */
#ifdef BSD_TERMIO
/* BSD TERMIO HANDLING */
static struct sgttyb t;
#define ECHO_IS_ON(t) ((t).sg_flags & ECHO)
#define TURN_ECHO_OFF(t) ((t).sg_flags &= ~ECHO)
#define TURN_ECHO_ON(t) ((t).sg_flags |= ECHO)
#ifndef TCSAFLUSH
#define TCSAFLUSH 1
#endif
#ifndef TCSANOW
#define TCSANOW 0
#endif
#ifdef NEXT3_0
#define tcgetattr ltcgetattr
#define tcsetattr ltcsetattr
#endif
int tcgetattr(int fd, struct sgttyb *t)
{
return ioctl(fd, TIOCGETP, (char *)t);
}
int tcsetattr(int fd, int flags, const struct sgttyb *t)
{
return ioctl(fd, TIOCSETP, (char *)t);
}
#else /* BSD_TERMIO */
/* POSIX TERMIO HANDLING */
#define ECHO_IS_ON(t) ((t).c_lflag & ECHO)
#define TURN_ECHO_OFF(t) ((t).c_lflag &= ~ECHO)
#define TURN_ECHO_ON(t) ((t).c_lflag |= ECHO)
static struct termios t;
#endif /* BSD_TERMIO */
#endif /* SYSV_TERMIO */
char *getsmbpass(char *prompt)
{
FILE *in, *out;
int echo_off;
static char buf[256];
static size_t bufsize = sizeof(buf);
size_t nread;
/* Catch problematic signals */
signal(SIGINT, SIGNAL_CAST SIG_IGN);
/* Try to write to and read from the terminal if we can.
If we can't open the terminal, use stderr and stdin. */
in = fopen ("/dev/tty", "w+");
if (in == NULL)
{
in = stdin;
out = stderr;
}
else
out = in;
setvbuf(in, NULL, _IONBF, 0);
/* Turn echoing off if it is on now. */
if (tcgetattr (fileno (in), &t) == 0)
{
if (ECHO_IS_ON(t))
{
TURN_ECHO_OFF(t);
echo_off = tcsetattr (fileno (in), TCSAFLUSH, &t) == 0;
TURN_ECHO_ON(t);
}
else
echo_off = 0;
}
else
echo_off = 0;
/* Write the prompt. */
fputs (prompt, out);
fflush (out);
/* Read the password. */
buf[0] = 0;
fgets(buf, bufsize, in);
nread = strlen(buf);
if (buf[nread - 1] == '\n')
buf[nread - 1] = '\0';
/* Restore echoing. */
if (echo_off)
(void) tcsetattr (fileno (in), TCSANOW, &t);
if (in != stdin)
/* We opened the terminal; now close it. */
fclose (in);
/* Catch problematic signals */
signal(SIGINT, SIGNAL_CAST SIG_DFL);
printf("\n");
return buf;
}
#else
void getsmbpasswd_dummy() {;}
#endif
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.