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 90struct ViceIoctl { 91 caddr_t in, out; 92 unsigned short in_size; 93 unsigned short out_size; 94}; 95 96struct 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 107int k_hasafs (void); 108int k_hasafs_recheck (void); 109 110int krb_afslog (const char *cell, const char *realm); 111int krb_afslog_uid (const char *cell, const char *realm, uid_t uid); 112int krb_afslog_home (const char *cell, const char *realm, 113 const char *homedir); 114int krb_afslog_uid_home (const char *cell, const char *realm, uid_t uid, 115 const char *homedir); 116 117int 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 123int k_pioctl (char *a_path, 124 int o_opcode, 125 struct ViceIoctl *a_paramsP, 126 int a_followSymlinks); 127int k_unlog (void); 128int k_setpag (void); 129int 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 142void kafs_set_verbose (void (*kafs_verbose)(void *, const char *), void *); 143int kafs_settoken_rxkad (const char *, struct ClearToken *, 144 void *ticket, size_t ticket_len); 145#ifdef KRB_H_INCLUDED 146int kafs_settoken (const char*, uid_t, CREDENTIALS*); 147#endif 148#ifdef KRB5_H_INCLUDED 149int kafs_settoken5 (krb5_context, const char*, uid_t, krb5_creds*); 150#endif 151 152 153#ifdef KRB5_H_INCLUDED 154krb5_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); 159krb5_error_code krb5_afslog (krb5_context context, 160 krb5_ccache id, 161 const char *cell, 162 krb5_const_realm realm); 163krb5_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 170krb5_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 176krb5_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 211extern int _kafs_debug; 212 213#endif /* __KAFS_H */ 214