1/*
2   Copyright (C) 2002-2010 Karl J. Runge <runge@karlrunge.com>
3   All rights reserved.
4
5This file is part of x11vnc.
6
7x11vnc is free software; you can redistribute it and/or modify
8it under the terms of the GNU General Public License as published by
9the Free Software Foundation; either version 2 of the License, or (at
10your option) any later version.
11
12x11vnc is distributed in the hope that it will be useful,
13but WITHOUT ANY WARRANTY; without even the implied warranty of
14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15GNU General Public License for more details.
16
17You should have received a copy of the GNU General Public License
18along with x11vnc; if not, write to the Free Software
19Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA
20or see <http://www.gnu.org/licenses/>.
21
22In addition, as a special exception, Karl J. Runge
23gives permission to link the code of its release of x11vnc with the
24OpenSSL project's "OpenSSL" library (or with modified versions of it
25that use the same license as the "OpenSSL" library), and distribute
26the linked executables.  You must obey the GNU General Public License
27in all respects for all of the code used other than "OpenSSL".  If you
28modify this file, you may extend this exception to your version of the
29file, but you are not obligated to do so.  If you do not wish to do
30so, delete this exception statement from your version.
31*/
32
33#ifndef _X11VNC_UNIXPW_H
34#define _X11VNC_UNIXPW_H
35
36/* -- unixpw.h -- */
37
38extern int white_pixel(void);
39extern void unixpw_screen(int init);
40extern void unixpw_keystroke(rfbBool down, rfbKeySym keysym, int init);
41extern void unixpw_accept(char *user);
42extern void unixpw_deny(void);
43extern void unixpw_msg(char *msg, int delay);
44extern int su_verify(char *user, char *pass, char *cmd, char *rbuf, int *rbuf_size, int nodisp);
45extern int unixpw_cmd_run(char *user, char *pass, char *cmd, char *line, int *n);
46extern int crypt_verify(char *user, char *pass);
47extern int cmd_verify(char *user, char *pass);
48extern int unixpw_verify(char *user, char *pass);
49extern void unixpw_verify_screen(char *user, char *pass);
50
51extern int unixpw_in_progress;
52extern int unixpw_denied;
53extern int unixpw_in_rfbPE;
54extern int unixpw_login_viewonly;
55extern int unixpw_tightvnc_xfer_save;
56extern rfbBool unixpw_file_xfer_save;
57extern time_t unixpw_last_try_time;
58extern rfbClientPtr unixpw_client;
59extern int keep_unixpw;
60extern char *keep_unixpw_user;
61extern char *keep_unixpw_pass;
62extern char *keep_unixpw_opts;
63
64#endif /* _X11VNC_UNIXPW_H */
65