1/*
2 * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * 3. Neither the name of the Institute nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34/* $Id$ */
35
36#ifndef __KAFS_LOCL_H__
37#define __KAFS_LOCL_H__
38
39#ifdef HAVE_CONFIG_H
40#include <config.h>
41#endif
42
43#include <stdio.h>
44#include <stdlib.h>
45#include <string.h>
46#include <signal.h>
47#include <setjmp.h>
48#include <errno.h>
49
50#ifdef HAVE_SYS_TYPES_H
51#include <sys/types.h>
52#endif
53#ifdef HAVE_UNISTD_H
54#include <unistd.h>
55#endif
56#if defined(HAVE_SYS_IOCTL_H) && SunOS != 40
57#include <sys/ioctl.h>
58#endif
59#ifdef HAVE_SYS_FILIO_H
60#include <sys/filio.h>
61#endif
62#ifdef HAVE_SYS_SYSCTL_H
63#include <sys/sysctl.h>
64#endif
65
66#ifdef HAVE_SYS_SYSCALL_H
67#include <sys/syscall.h>
68#endif
69#ifdef HAVE_SYS_SOCKET_H
70#include <sys/socket.h>
71#endif
72#ifdef HAVE_NETINET_IN_H
73#include <netinet/in.h>
74#endif
75#ifdef HAVE_NETINET_IN6_H
76#include <netinet/in6.h>
77#endif
78#ifdef HAVE_NETINET6_IN6_H
79#include <netinet6/in6.h>
80#endif
81
82#ifdef HAVE_NETDB_H
83#include <netdb.h>
84#endif
85
86#ifdef HAVE_ARPA_NAMESER_H
87#include <arpa/nameser.h>
88#endif
89#ifdef HAVE_RESOLV_H
90#include <resolv.h>
91#endif
92#include <roken.h>
93
94#ifdef KRB5
95#include <krb5.h>
96#endif
97#ifdef KRB5
98#include "crypto-headers.h"
99#include <krb5-v4compat.h>
100typedef struct credentials CREDENTIALS;
101#endif /* KRB5 */
102#include <kafs.h>
103
104#include <resolve.h>
105
106#include "afssysdefs.h"
107
108struct kafs_data;
109struct kafs_token;
110typedef int (*afslog_uid_func_t)(struct kafs_data *,
111				 const char *,
112				 const char *,
113				 uid_t,
114				 const char *);
115
116typedef int (*get_cred_func_t)(struct kafs_data*, const char*, const char*,
117			       const char*, uid_t, struct kafs_token *);
118
119typedef char* (*get_realm_func_t)(struct kafs_data*, const char*);
120
121struct kafs_data {
122    const char *name;
123    afslog_uid_func_t afslog_uid;
124    get_cred_func_t get_cred;
125    get_realm_func_t get_realm;
126    const char *(*get_error)(struct kafs_data *, int);
127    void (*free_error)(struct kafs_data *, const char *);
128    void *data;
129};
130
131struct kafs_token {
132    struct ClearToken ct;
133    void *ticket;
134    size_t ticket_len;
135};
136
137void _kafs_foldup(char *, const char *);
138
139int _kafs_afslog_all_local_cells(struct kafs_data*, uid_t, const char*);
140
141int _kafs_get_cred(struct kafs_data*, const char*, const char*, const char *,
142		   uid_t, struct kafs_token *);
143
144int
145_kafs_realm_of_cell(struct kafs_data *, const char *, char **);
146
147int
148_kafs_v4_to_kt(CREDENTIALS *, uid_t, struct kafs_token *);
149
150void
151_kafs_fixup_viceid(struct ClearToken *, uid_t);
152
153#ifdef _AIX
154int aix_pioctl(char*, int, struct ViceIoctl*, int);
155int aix_setpag(void);
156#endif
157
158#endif /* __KAFS_LOCL_H__ */
159