xref: /freebsd/crypto/heimdal/lib/kafs/kafs.h (revision a0b9e2e854027e6ff61fb075a1309dbc71c42b54)
1 /*
2  * Copyright (c) 1995 - 2001, 2003 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_H
37 #define __KAFS_H
38 
39 /* XXX must include krb5.h or krb.h */
40 
41 /* sys/ioctl.h must be included manually before kafs.h */
42 
43 /*
44  */
45 #define AFSCALL_PIOCTL 20
46 #define AFSCALL_SETPAG 21
47 
48 #ifndef _VICEIOCTL
49 #define _VICEIOCTL(id)  ((unsigned int ) _IOW('V', id, struct ViceIoctl))
50 #define _AFSCIOCTL(id)  ((unsigned int ) _IOW('C', id, struct ViceIoctl))
51 #endif /* _VICEIOCTL */
52 
53 #define VIOCSETAL		_VICEIOCTL(1)
54 #define VIOCGETAL		_VICEIOCTL(2)
55 #define VIOCSETTOK		_VICEIOCTL(3)
56 #define VIOCGETVOLSTAT		_VICEIOCTL(4)
57 #define VIOCSETVOLSTAT		_VICEIOCTL(5)
58 #define VIOCFLUSH		_VICEIOCTL(6)
59 #define VIOCGETTOK		_VICEIOCTL(8)
60 #define VIOCUNLOG		_VICEIOCTL(9)
61 #define VIOCCKSERV		_VICEIOCTL(10)
62 #define VIOCCKBACK		_VICEIOCTL(11)
63 #define VIOCCKCONN		_VICEIOCTL(12)
64 #define VIOCWHEREIS		_VICEIOCTL(14)
65 #define VIOCACCESS		_VICEIOCTL(20)
66 #define VIOCUNPAG		_VICEIOCTL(21)
67 #define VIOCGETFID		_VICEIOCTL(22)
68 #define VIOCSETCACHESIZE	_VICEIOCTL(24)
69 #define VIOCFLUSHCB		_VICEIOCTL(25)
70 #define VIOCNEWCELL		_VICEIOCTL(26)
71 #define VIOCGETCELL		_VICEIOCTL(27)
72 #define VIOC_AFS_DELETE_MT_PT	_VICEIOCTL(28)
73 #define VIOC_AFS_STAT_MT_PT	_VICEIOCTL(29)
74 #define VIOC_FILE_CELL_NAME	_VICEIOCTL(30)
75 #define VIOC_GET_WS_CELL	_VICEIOCTL(31)
76 #define VIOC_AFS_MARINER_HOST	_VICEIOCTL(32)
77 #define VIOC_GET_PRIMARY_CELL	_VICEIOCTL(33)
78 #define VIOC_VENUSLOG		_VICEIOCTL(34)
79 #define VIOC_GETCELLSTATUS	_VICEIOCTL(35)
80 #define VIOC_SETCELLSTATUS	_VICEIOCTL(36)
81 #define VIOC_FLUSHVOLUME	_VICEIOCTL(37)
82 #define VIOC_AFS_SYSNAME	_VICEIOCTL(38)
83 #define VIOC_EXPORTAFS		_VICEIOCTL(39)
84 #define VIOCGETCACHEPARAMS	_VICEIOCTL(40)
85 #define VIOC_GCPAGS		_VICEIOCTL(48)
86 
87 #define VIOCGETTOK2		_AFSCIOCTL(7)
88 #define VIOCSETTOK2		_AFSCIOCTL(8)
89 
90 struct ViceIoctl {
91   caddr_t in, out;
92   unsigned short in_size;
93   unsigned short out_size;
94 };
95 
96 struct ClearToken {
97   int32_t AuthHandle;
98   char HandShakeKey[8];
99   int32_t ViceId;
100   int32_t BeginTimestamp;
101   int32_t EndTimestamp;
102 };
103 
104 /* Use k_hasafs() to probe if the machine supports AFS syscalls.
105    The other functions will generate a SIGSYS if AFS is not supported */
106 
107 int k_hasafs (void);
108 int k_hasafs_recheck (void);
109 
110 int krb_afslog (const char *cell, const char *realm);
111 int krb_afslog_uid (const char *cell, const char *realm, uid_t uid);
112 int krb_afslog_home (const char *cell, const char *realm,
113 			 const char *homedir);
114 int krb_afslog_uid_home (const char *cell, const char *realm, uid_t uid,
115 			     const char *homedir);
116 
117 int krb_realm_of_cell (const char *cell, char **realm);
118 
119 /* compat */
120 #define k_afsklog krb_afslog
121 #define k_afsklog_uid krb_afslog_uid
122 
123 int k_pioctl (char *a_path,
124 		  int o_opcode,
125 		  struct ViceIoctl *a_paramsP,
126 		  int a_followSymlinks);
127 int k_unlog (void);
128 int k_setpag (void);
129 int k_afs_cell_of_file (const char *path, char *cell, int len);
130 
131 
132 
133 /* XXX */
134 #ifdef KFAILURE
135 #define KRB_H_INCLUDED
136 #endif
137 
138 #ifdef KRB5_RECVAUTH_IGNORE_VERSION
139 #define KRB5_H_INCLUDED
140 #endif
141 
142 void kafs_set_verbose (void (*kafs_verbose)(void *, const char *), void *);
143 int kafs_settoken_rxkad (const char *, struct ClearToken *,
144 			     void *ticket, size_t ticket_len);
145 #ifdef KRB_H_INCLUDED
146 int kafs_settoken (const char*, uid_t, CREDENTIALS*);
147 #endif
148 #ifdef KRB5_H_INCLUDED
149 int kafs_settoken5 (krb5_context, const char*, uid_t, krb5_creds*);
150 #endif
151 
152 
153 #ifdef KRB5_H_INCLUDED
154 krb5_error_code krb5_afslog_uid (krb5_context context,
155 				     krb5_ccache id,
156 				     const char *cell,
157 				     krb5_const_realm realm,
158 				     uid_t uid);
159 krb5_error_code krb5_afslog (krb5_context context,
160 				 krb5_ccache id,
161 				 const char *cell,
162 				 krb5_const_realm realm);
163 krb5_error_code krb5_afslog_uid_home (krb5_context context,
164 					  krb5_ccache id,
165 					  const char *cell,
166 					  krb5_const_realm realm,
167 					  uid_t uid,
168 					  const char *homedir);
169 
170 krb5_error_code krb5_afslog_home (krb5_context context,
171 				      krb5_ccache id,
172 				      const char *cell,
173 				      krb5_const_realm realm,
174 				      const char *homedir);
175 
176 krb5_error_code krb5_realm_of_cell (const char *cell, char **realm);
177 
178 #endif
179 
180 
181 #define _PATH_VICE		"/usr/vice/etc/"
182 #define _PATH_THISCELL 		_PATH_VICE "ThisCell"
183 #define _PATH_CELLSERVDB 	_PATH_VICE "CellServDB"
184 #define _PATH_THESECELLS	_PATH_VICE "TheseCells"
185 
186 #define _PATH_ARLA_VICE		"/usr/arla/etc/"
187 #define _PATH_ARLA_THISCELL	_PATH_ARLA_VICE "ThisCell"
188 #define _PATH_ARLA_CELLSERVDB 	_PATH_ARLA_VICE "CellServDB"
189 #define _PATH_ARLA_THESECELLS	_PATH_ARLA_VICE "TheseCells"
190 
191 #define _PATH_OPENAFS_DEBIAN_VICE		"/etc/openafs/"
192 #define _PATH_OPENAFS_DEBIAN_THISCELL		_PATH_OPENAFS_DEBIAN_VICE "ThisCell"
193 #define _PATH_OPENAFS_DEBIAN_CELLSERVDB 	_PATH_OPENAFS_DEBIAN_VICE "CellServDB"
194 #define _PATH_OPENAFS_DEBIAN_THESECELLS		_PATH_OPENAFS_DEBIAN_VICE "TheseCells"
195 
196 #define _PATH_OPENAFS_MACOSX_VICE		"/var/db/openafs/etc/"
197 #define _PATH_OPENAFS_MACOSX_THISCELL		_PATH_OPENAFS_MACOSX_VICE "ThisCell"
198 #define _PATH_OPENAFS_MACOSX_CELLSERVDB		_PATH_OPENAFS_MACOSX_VICE "CellServDB"
199 #define _PATH_OPENAFS_MACOSX_THESECELLS		_PATH_OPENAFS_MACOSX_VICE "TheseCells"
200 
201 #define _PATH_ARLA_DEBIAN_VICE			"/etc/arla/"
202 #define _PATH_ARLA_DEBIAN_THISCELL		_PATH_ARLA_DEBIAN_VICE "ThisCell"
203 #define _PATH_ARLA_DEBIAN_CELLSERVDB		_PATH_ARLA_DEBIAN_VICE "CellServDB"
204 #define _PATH_ARLA_DEBIAN_THESECELLS		_PATH_ARLA_DEBIAN_VICE "TheseCells"
205 
206 #define _PATH_ARLA_OPENBSD_VICE			"/etc/afs/"
207 #define _PATH_ARLA_OPENBSD_THISCELL		_PATH_ARLA_OPENBSD_VICE "ThisCell"
208 #define _PATH_ARLA_OPENBSD_CELLSERVDB		_PATH_ARLA_OPENBSD_VICE "CellServDB"
209 #define _PATH_ARLA_OPENBSD_THESECELLS		_PATH_ARLA_OPENBSD_VICE "TheseCells"
210 
211 extern int _kafs_debug;
212 
213 #endif /* __KAFS_H */
214