chiark / gitweb /
Support expiry of other peers' public keys.
[tripe] / util.h
CommitLineData
410c8acf 1/* -*-c-*-
2 *
b542dd0b 3 * $Id: util.h,v 1.2 2001/02/22 09:07:08 mdw Exp $
410c8acf 4 *
5 * Utilities for the client and the server
6 *
7 * (c) 2001 Straylight/Edgeware
8 */
9
10/*----- Licensing notice --------------------------------------------------*
11 *
12 * This file is part of Trivial IP Encryption (TrIPE).
13 *
14 * TrIPE is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License as published by
16 * the Free Software Foundation; either version 2 of the License, or
17 * (at your option) any later version.
18 *
19 * TrIPE is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
23 *
24 * You should have received a copy of the GNU General Public License
25 * along with TrIPE; if not, write to the Free Software Foundation,
26 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
27 */
28
29/*----- Revision history --------------------------------------------------*
30 *
31 * $Log: util.h,v $
b542dd0b 32 * Revision 1.2 2001/02/22 09:07:08 mdw
33 * Separate detach-from-terminal code into a separate function.
34 *
410c8acf 35 * Revision 1.1 2001/02/03 20:26:37 mdw
36 * Initial checkin.
37 *
38 */
39
40#ifndef UTIL_H
41#define UTIL_H
42
43#ifdef __cplusplus
44 extern "C" {
45#endif
46
410c8acf 47/*----- Functions provided ------------------------------------------------*/
48
b542dd0b 49/* --- @u_detach@ --- *
50 *
51 * Arguments: ---
52 *
53 * Returns: ---
54 *
55 * Use: Detaches from the current terminal and ensures it can never
56 * acquire a new one. Calls @fork@.
57 */
58
59extern void u_detach(void);
60
410c8acf 61/* --- @u_daemon@ --- *
62 *
63 * Arguments: ---
64 *
65 * Returns: Zero if OK, nonzero on failure.
66 *
67 * Use: Becomes a daemon.
68 */
69
b542dd0b 70extern int u_daemon(void);
410c8acf 71
72/*----- That's all, folks -------------------------------------------------*/
73
74#ifdef __cplusplus
75 }
76#endif
77
78#endif