X-Git-Url: http://sjero.net/git/?p=wget;a=blobdiff_plain;f=lib%2Fgetpass.c;fp=lib%2Fgetpass.c;h=0000000000000000000000000000000000000000;hp=208e21bbdaf0205a84dfcd8a957a0f5a4984c2f2;hb=9c23efbf57cbfe4ba0fbe833c6956bf567b5b00e;hpb=282798f52e2cde76eaeb1384d6fcbdc624c79611

diff --git a/lib/getpass.c b/lib/getpass.c
deleted file mode 100644
index 208e21bb..00000000
--- a/lib/getpass.c
+++ /dev/null
@@ -1,231 +0,0 @@
-/* Copyright (C) 1992-2001, 2003, 2004, 2005, 2006, 2007 Free Software
-   Foundation, Inc.
-
-   This file is part of the GNU C Library.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program 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 General Public License for more details.
-
-   You should have received a copy of the GNU General Public License along
-   with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-#ifndef _LIBC
-# include <config.h>
-#endif
-
-#include "getpass.h"
-
-#include <stdio.h>
-
-#if !((defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__)
-
-#include <stdbool.h>
-
-#if HAVE_DECL___FSETLOCKING && HAVE___FSETLOCKING
-# if HAVE_STDIO_EXT_H
-#  include <stdio_ext.h>
-# endif
-#else
-# define __fsetlocking(stream, type)	/* empty */
-#endif
-
-#if HAVE_TERMIOS_H
-# include <termios.h>
-#endif
-
-#if USE_UNLOCKED_IO
-# include "unlocked-io.h"
-#else
-# if !HAVE_DECL_FFLUSH_UNLOCKED
-#  undef fflush_unlocked
-#  define fflush_unlocked(x) fflush (x)
-# endif
-# if !HAVE_DECL_FLOCKFILE
-#  undef flockfile
-#  define flockfile(x) ((void) 0)
-# endif
-# if !HAVE_DECL_FUNLOCKFILE
-#  undef funlockfile
-#  define funlockfile(x) ((void) 0)
-# endif
-# if !HAVE_DECL_FPUTS_UNLOCKED
-#  undef fputs_unlocked
-#  define fputs_unlocked(str,stream) fputs (str, stream)
-# endif
-# if !HAVE_DECL_PUTC_UNLOCKED
-#  undef putc_unlocked
-#  define putc_unlocked(c,stream) putc (c, stream)
-# endif
-#endif
-
-/* It is desirable to use this bit on systems that have it.
-   The only bit of terminal state we want to twiddle is echoing, which is
-   done in software; there is no need to change the state of the terminal
-   hardware.  */
-
-#ifndef TCSASOFT
-# define TCSASOFT 0
-#endif
-
-static void
-call_fclose (void *arg)
-{
-  if (arg != NULL)
-    fclose (arg);
-}
-
-char *
-getpass (const char *prompt)
-{
-  FILE *tty;
-  FILE *in, *out;
-  struct termios s, t;
-  bool tty_changed = false;
-  static char *buf;
-  static size_t bufsize;
-  ssize_t nread;
-
-  /* Try to write to and read from the terminal if we can.
-     If we can't open the terminal, use stderr and stdin.  */
-
-  tty = fopen ("/dev/tty", "w+");
-  if (tty == NULL)
-    {
-      in = stdin;
-      out = stderr;
-    }
-  else
-    {
-      /* We do the locking ourselves.  */
-      __fsetlocking (tty, FSETLOCKING_BYCALLER);
-
-      out = in = tty;
-    }
-
-  flockfile (out);
-
-  /* Turn echoing off if it is on now.  */
-#if HAVE_TCGETATTR
-  if (tcgetattr (fileno (in), &t) == 0)
-    {
-      /* Save the old one. */
-      s = t;
-      /* Tricky, tricky. */
-      t.c_lflag &= ~(ECHO | ISIG);
-      tty_changed = (tcsetattr (fileno (in), TCSAFLUSH | TCSASOFT, &t) == 0);
-    }
-#endif
-
-  /* Write the prompt.  */
-  fputs_unlocked (prompt, out);
-  fflush_unlocked (out);
-
-  /* Read the password.  */
-  nread = getline (&buf, &bufsize, in);
-
-  /* According to the C standard, input may not be followed by output
-     on the same stream without an intervening call to a file
-     positioning function.  Suppose in == out; then without this fseek
-     call, on Solaris, HP-UX, AIX, OSF/1, the previous input gets
-     echoed, whereas on IRIX, the following newline is not output as
-     it should be.  POSIX imposes similar restrictions if fileno (in)
-     == fileno (out).  The POSIX restrictions are tricky and change
-     from POSIX version to POSIX version, so play it safe and invoke
-     fseek even if in != out.  */
-  fseeko (out, 0, SEEK_CUR);
-
-  if (buf != NULL)
-    {
-      if (nread < 0)
-	buf[0] = '\0';
-      else if (buf[nread - 1] == '\n')
-	{
-	  /* Remove the newline.  */
-	  buf[nread - 1] = '\0';
-	  if (tty_changed)
-	    {
-	      /* Write the newline that was not echoed.  */
-	      putc_unlocked ('\n', out);
-	    }
-	}
-    }
-
-  /* Restore the original setting.  */
-#if HAVE_TCSETATTR
-  if (tty_changed)
-    tcsetattr (fileno (in), TCSAFLUSH | TCSASOFT, &s);
-#endif
-
-  funlockfile (out);
-
-  call_fclose (tty);
-
-  return buf;
-}
-
-#else /* W32 native */
-
-/* Windows implementation by Martin Lambers <marlam@marlam.de>,
-   improved by Simon Josefsson. */
-
-/* For PASS_MAX. */
-#include <limits.h>
-/* For _getch(). */
-#include <conio.h>
-/* For strdup(). */
-#include <string.h>
-
-#ifndef PASS_MAX
-# define PASS_MAX 512
-#endif
-
-char *
-getpass (const char *prompt)
-{
-  char getpassbuf[PASS_MAX + 1];
-  size_t i = 0;
-  int c;
-
-  if (prompt)
-    {
-      fputs (prompt, stderr);
-      fflush (stderr);
-    }
-
-  for (;;)
-    {
-      c = _getch ();
-      if (c == '\r')
-	{
-	  getpassbuf[i] = '\0';
-	  break;
-	}
-      else if (i < PASS_MAX)
-	{
-	  getpassbuf[i++] = c;
-	}
-
-      if (i >= PASS_MAX)
-	{
-	  getpassbuf[i] = '\0';
-	  break;
-	}
-    }
-
-  if (prompt)
-    {
-      fputs ("\r\n", stderr);
-      fflush (stderr);
-    }
-
-  return strdup (getpassbuf);
-}
-#endif