privsep.h revision 1.1.1.1 
1/* $Id: privsep.h,v 1.1.1.1 2005/02/12 11:12:51 manu Exp $ */
2
3/*
4 * Copyright (C) 2004 Emmanuel Dreyfus
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the project nor the names of its contributors
16 *    may be used to endorse or promote products derived from this software
17 *    without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 */
31
32#ifndef _PRIVSEP_H
33#define _PRIVSEP_H
34
35#define PRIVSEP_EAY_GET_PKCS1PRIVKEY	0x0801	/* admin_com_bufs follows */
36#define PRIVSEP_SCRIPT_EXEC		0x0803	/* admin_com_bufs follows */
37#define PRIVSEP_GETPSK			0x0804	/* admin_com_bufs follows */
38#define PRIVSEP_XAUTH_LOGIN_SYSTEM	0x0805	/* admin_com_bufs follows */
39#define PRIVSEP_ACCOUNTING_PAM		0x0806	/* admin_com_bufs follows */
40#define PRIVSEP_XAUTH_LOGIN_PAM		0x0807	/* admin_com_bufs follows */
41#define PRIVSEP_CLEANUP_PAM		0x0808	/* admin_com_bufs follows */
42
43#define PRIVSEP_NBUF_MAX 16
44#define PRIVSEP_BUFLEN_MAX 4096
45struct admin_com_bufs {
46	size_t buflen[PRIVSEP_NBUF_MAX];
47	/* Followed by the buffers */
48};
49
50struct privsep_com_msg {
51	struct admin_com hdr;
52	struct admin_com_bufs bufs;
53};
54
55int privsep_init __P((void));
56
57vchar_t *privsep_eay_get_pkcs1privkey __P((char *));
58int privsep_pfkey_open __P((void));
59void privsep_pfkey_close __P((int));
60int privsep_script_exec __P((int, int, char * const *));
61vchar_t *privsep_getpsk __P((const char *, const int));
62int privsep_xauth_login_system __P((char *, char *));
63#ifdef HAVE_LIBPAM
64int privsep_accounting_pam __P((int, int));
65int privsep_xauth_login_pam __P((int, struct sockaddr *, char *, char *));
66void privsep_cleanup_pam __P((int));
67#endif
68
69#endif /* _PRIVSEP_H */
70