lib/kafs/kafs_locl.h

   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__ */