1/* $NetBSD: kafs.h,v 1.2 2017/01/28 21:31:49 christos Exp $ */
2
3/*
4 * Copyright (c) 1995 - 2001, 2003 Kungliga Tekniska Högskolan
5 * (Royal Institute of Technology, Stockholm, Sweden).
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * 3. Neither the name of the Institute nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
36/* Id */
37
38#ifndef __KAFS_H
39#define __KAFS_H
40
41/* XXX must include krb5.h or krb.h */
42
43/* sys/ioctl.h must be included manually before kafs.h */
44
45/*
46 */
47#define AFSCALL_PIOCTL 20
48#define AFSCALL_SETPAG 21
49
50#ifndef _VICEIOCTL
51#ifdef __GNU__
52#define _IOT_ViceIoctl _IOT(_IOTS(caddr_t), 2, _IOTS(short), 2, 0, 0)
53#endif
54#define _VICEIOCTL(id) ((unsigned int ) _IOW('V', id, struct ViceIoctl))
55#define _AFSCIOCTL(id) ((unsigned int ) _IOW('C', id, struct ViceIoctl))
56#endif /* _VICEIOCTL */
57
58#define VIOCSETAL _VICEIOCTL(1)
59#define VIOCGETAL _VICEIOCTL(2)
60#define VIOCSETTOK _VICEIOCTL(3)
61#define VIOCGETVOLSTAT _VICEIOCTL(4)
62#define VIOCSETVOLSTAT _VICEIOCTL(5)
63#define VIOCFLUSH _VICEIOCTL(6)
64#define VIOCGETTOK _VICEIOCTL(8)
65#define VIOCUNLOG _VICEIOCTL(9)
66#define VIOCCKSERV _VICEIOCTL(10)
67#define VIOCCKBACK _VICEIOCTL(11)
68#define VIOCCKCONN _VICEIOCTL(12)
69#define VIOCWHEREIS _VICEIOCTL(14)
70#define VIOCACCESS _VICEIOCTL(20)
71#define VIOCUNPAG _VICEIOCTL(21)
72#define VIOCGETFID _VICEIOCTL(22)
73#define VIOCSETCACHESIZE _VICEIOCTL(24)
74#define VIOCFLUSHCB _VICEIOCTL(25)
75#define VIOCNEWCELL _VICEIOCTL(26)
76#define VIOCGETCELL _VICEIOCTL(27)
77#define VIOC_AFS_DELETE_MT_PT _VICEIOCTL(28)
78#define VIOC_AFS_STAT_MT_PT _VICEIOCTL(29)
79#define VIOC_FILE_CELL_NAME _VICEIOCTL(30)
80#define VIOC_GET_WS_CELL _VICEIOCTL(31)
81#define VIOC_AFS_MARINER_HOST _VICEIOCTL(32)
82#define VIOC_GET_PRIMARY_CELL _VICEIOCTL(33)
83#define VIOC_VENUSLOG _VICEIOCTL(34)
84#define VIOC_GETCELLSTATUS _VICEIOCTL(35)
85#define VIOC_SETCELLSTATUS _VICEIOCTL(36)
86#define VIOC_FLUSHVOLUME _VICEIOCTL(37)
87#define VIOC_AFS_SYSNAME _VICEIOCTL(38)
88#define VIOC_EXPORTAFS _VICEIOCTL(39)
89#define VIOCGETCACHEPARAMS _VICEIOCTL(40)
90#define VIOC_GCPAGS _VICEIOCTL(48)
91
92#define VIOCGETTOK2 _AFSCIOCTL(7)
93#define VIOCSETTOK2 _AFSCIOCTL(8)
94
95struct ViceIoctl {
96 caddr_t in, out;
97 unsigned short in_size;
98 unsigned short out_size;
99};
100
101struct ClearToken {
102 int32_t AuthHandle;
103 char HandShakeKey[8];
104 int32_t ViceId;
105 int32_t BeginTimestamp;
106 int32_t EndTimestamp;
107};
108
109/* Use k_hasafs() to probe if the machine supports AFS syscalls.
110 The other functions will generate a SIGSYS if AFS is not supported */
111
112int k_hasafs (void);
113int k_hasafs_recheck (void);
114
115int krb_afslog (const char *cell, const char *realm);
116int krb_afslog_uid (const char *cell, const char *realm, uid_t uid);
117int krb_afslog_home (const char *cell, const char *realm,
118 const char *homedir);
119int krb_afslog_uid_home (const char *cell, const char *realm, uid_t uid,
120 const char *homedir);
121
122int krb_realm_of_cell (const char *cell, char **realm);
123
124/* compat */
125#define k_afsklog krb_afslog
126#define k_afsklog_uid krb_afslog_uid
127
128int k_pioctl (char *a_path,
129 int o_opcode,
130 struct ViceIoctl *a_paramsP,
131 int a_followSymlinks);
132int k_unlog (void);
133int k_setpag (void);
134int k_afs_cell_of_file (const char *path, char *cell, int len);
135
136
137
138/* XXX */
139#ifdef KFAILURE
140#define KRB_H_INCLUDED
141#endif
142
143#ifdef KRB5_RECVAUTH_IGNORE_VERSION
144#define KRB5_H_INCLUDED
145#endif
146
147void kafs_set_verbose (void (*kafs_verbose)(void *, const char *), void *);
148int kafs_settoken_rxkad (const char *, struct ClearToken *,
149 void *ticket, size_t ticket_len);
150#ifdef KRB_H_INCLUDED
151int kafs_settoken (const char*, uid_t, CREDENTIALS*);
152#endif
153#ifdef KRB5_H_INCLUDED
154int kafs_settoken5 (krb5_context, const char*, uid_t, krb5_creds*);
155#endif
156
157
158#ifdef KRB5_H_INCLUDED
159krb5_error_code krb5_afslog_uid (krb5_context context,
160 krb5_ccache id,
161 const char *cell,
162 krb5_const_realm realm,
163 uid_t uid);
164krb5_error_code krb5_afslog (krb5_context context,
165 krb5_ccache id,
166 const char *cell,
167 krb5_const_realm realm);
168krb5_error_code krb5_afslog_uid_home (krb5_context context,
169 krb5_ccache id,
170 const char *cell,
171 krb5_const_realm realm,
172 uid_t uid,
173 const char *homedir);
174
175krb5_error_code krb5_afslog_home (krb5_context context,
176 krb5_ccache id,
177 const char *cell,
178 krb5_const_realm realm,
179 const char *homedir);
180
181krb5_error_code krb5_realm_of_cell (const char *cell, char **realm);
182
183#endif
184
185
186#define _PATH_VICE "/usr/vice/etc/"
187#define _PATH_THISCELL _PATH_VICE "ThisCell"
188#define _PATH_CELLSERVDB _PATH_VICE "CellServDB"
189#define _PATH_THESECELLS _PATH_VICE "TheseCells"
190
191#define _PATH_ARLA_VICE "/usr/arla/etc/"
192#define _PATH_ARLA_THISCELL _PATH_ARLA_VICE "ThisCell"
193#define _PATH_ARLA_CELLSERVDB _PATH_ARLA_VICE "CellServDB"
194#define _PATH_ARLA_THESECELLS _PATH_ARLA_VICE "TheseCells"
195
196#define _PATH_OPENAFS_DEBIAN_VICE "/etc/openafs/"
197#define _PATH_OPENAFS_DEBIAN_THISCELL _PATH_OPENAFS_DEBIAN_VICE "ThisCell"
198#define _PATH_OPENAFS_DEBIAN_CELLSERVDB _PATH_OPENAFS_DEBIAN_VICE "CellServDB"
199#define _PATH_OPENAFS_DEBIAN_THESECELLS _PATH_OPENAFS_DEBIAN_VICE "TheseCells"
200
201#define _PATH_OPENAFS_MACOSX_VICE "/var/db/openafs/etc/"
202#define _PATH_OPENAFS_MACOSX_THISCELL _PATH_OPENAFS_MACOSX_VICE "ThisCell"
203#define _PATH_OPENAFS_MACOSX_CELLSERVDB _PATH_OPENAFS_MACOSX_VICE "CellServDB"
204#define _PATH_OPENAFS_MACOSX_THESECELLS _PATH_OPENAFS_MACOSX_VICE "TheseCells"
205
206#define _PATH_ARLA_DEBIAN_VICE "/etc/arla/"
207#define _PATH_ARLA_DEBIAN_THISCELL _PATH_ARLA_DEBIAN_VICE "ThisCell"
208#define _PATH_ARLA_DEBIAN_CELLSERVDB _PATH_ARLA_DEBIAN_VICE "CellServDB"
209#define _PATH_ARLA_DEBIAN_THESECELLS _PATH_ARLA_DEBIAN_VICE "TheseCells"
210
211#define _PATH_ARLA_OPENBSD_VICE "/etc/afs/"
212#define _PATH_ARLA_OPENBSD_THISCELL _PATH_ARLA_OPENBSD_VICE "ThisCell"
213#define _PATH_ARLA_OPENBSD_CELLSERVDB _PATH_ARLA_OPENBSD_VICE "CellServDB"
214#define _PATH_ARLA_OPENBSD_THESECELLS _PATH_ARLA_OPENBSD_VICE "TheseCells"
215
216extern int _kafs_debug;
217
218#endif /* __KAFS_H */
219