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> 100 typedef struct credentials CREDENTIALS; 101 #endif /* KRB5 */ 102 #include <kafs.h> 103 104 #include <resolve.h> 105 106 #include "afssysdefs.h" 107 108 struct kafs_data; 109 struct kafs_token; 110 typedef int (*afslog_uid_func_t)(struct kafs_data *, 111 const char *, 112 const char *, 113 uid_t, 114 const char *); 115 116 typedef int (*get_cred_func_t)(struct kafs_data*, const char*, const char*, 117 const char*, uid_t, struct kafs_token *); 118 119 typedef char* (*get_realm_func_t)(struct kafs_data*, const char*); 120 121 struct 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 }; 130 131 struct kafs_token { 132 struct ClearToken ct; 133 void *ticket; 134 size_t ticket_len; 135 }; 136 137 void _kafs_foldup(char *, const char *); 138 139 int _kafs_afslog_all_local_cells(struct kafs_data*, uid_t, const char*); 140 141 int _kafs_get_cred(struct kafs_data*, const char*, const char*, const char *, 142 uid_t, struct kafs_token *); 143 144 int 145 _kafs_realm_of_cell(struct kafs_data *, const char *, char **); 146 147 int 148 _kafs_v4_to_kt(CREDENTIALS *, uid_t, struct kafs_token *); 149 150 void 151 _kafs_fixup_viceid(struct ClearToken *, uid_t); 152 153 #ifdef _AIX 154 int aix_pioctl(char*, int, struct ViceIoctl*, int); 155 int aix_setpag(void); 156 #endif 157 158 #endif /* __KAFS_LOCL_H__ */ 159