r12592: Remove some useless dependencies

(This used to be commit ca8db1a0cd77682ac2c6dc4718f5d753a4fcc4db)

1 files changed, 158 insertions, 0 deletions

diff --git a/source4/lib/replace/getpass.c b/source4/lib/replace/getpass.c
new file mode 100644
index 0000000000..4ffcde8dfd
--- /dev/null
+++ b/source4/lib/replace/getpass.c
@@ -0,0 +1,158 @@
+/* Copyright (C) 1992-1998 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"
+#include "system/terminal.h"
+#include "system/wait.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
+
+static int tcgetattr(int fd, struct termio *_t)
+{
+	return ioctl(fd, TCGETA, _t);
+}
+
+static int tcsetattr(int fd, int flags, struct termio *_t)
+{
+	if(flags & TCSAFLUSH)
+		ioctl(fd, TCFLSH, TCIOFLUSH);
+	return ioctl(fd, TCSETS, _t);
+}
+
+#elif !defined(TCSAFLUSH)
+
+/* 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)
+
+#define TCSAFLUSH 1
+#define TCSANOW 0
+
+static int tcgetattr(int fd, struct sgttyb *_t)
+{
+	return ioctl(fd, TIOCGETP, (char *)_t);
+}
+
+static int tcsetattr(int fd, int flags, struct sgttyb *_t)
+{
+	return ioctl(fd, TIOCSETP, (char *)_t);
+}
+
+#else /* 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 /* SYSV_TERMIO */
+
+char *getsmbpass(const char *prompt)
+{
+  FILE *in, *out;
+  int echo_off;
+  static char buf[256];
+  static size_t bufsize = sizeof(buf);
+  size_t nread;
+
+  /* Catch problematic signals */
+  CatchSignal(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 */
+  CatchSignal(SIGINT, SIGNAL_CAST SIG_DFL);
+
+  printf("\n");
+  return buf;
+}
+
+#else
+ void getsmbpasswd_dummy(void);
+ void getsmbpasswd_dummy(void) {;}
+#endif