source/include/smb_acls.h

   1 /*
   2    Unix SMB/Netbios implementation.
   3    Version 2.2.x
   4    Portable SMB ACL interface
   5    Copyright (C) Jeremy Allison 2000
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20 */
  21
  22 #ifndef _SMB_ACLS_H
  23 #define _SMB_ACLS_H
  24
  25 #include "includes.h"
  26
  27 #if defined(HAVE_POSIX_ACLS)
  28
  29 /* This is an identity mapping (just remove the SMB_). */
  30
  31 #define SMB_ACL_TAG_T               acl_tag_t
  32 #define SMB_ACL_TYPE_T                          acl_type_t
  33 #define SMB_ACL_PERMSET_T           acl_permset_t
  34 #define SMB_ACL_PERM_T                          acl_perm_t
  35 #define SMB_ACL_READ                ACL_READ
  36 #define SMB_ACL_WRITE               ACL_WRITE
  37 #define SMB_ACL_EXECUTE             ACL_EXECUTE
  38
  39 /* Types of ACLs. */
  40 #define SMB_ACL_USER                ACL_USER
  41 #define SMB_ACL_USER_OBJ            ACL_USER_OBJ
  42 #define SMB_ACL_GROUP               ACL_GROUP
  43 #define SMB_ACL_GROUP_OBJ           ACL_GROUP_OBJ
  44 #define SMB_ACL_OTHER               ACL_OTHER
  45 #define SMB_ACL_MASK                ACL_MASK
  46
  47 #define SMB_ACL_T                                       acl_t
  48
  49 #define SMB_ACL_ENTRY_T                         acl_entry_t
  50
  51 #define SMB_ACL_FIRST_ENTRY         ACL_FIRST_ENTRY
  52 #define SMB_ACL_NEXT_ENTRY          ACL_NEXT_ENTRY
  53
  54 #define SMB_ACL_TYPE_ACCESS         ACL_TYPE_ACCESS
  55 #define SMB_ACL_TYPE_DEFAULT        ACL_TYPE_DEFAULT
  56
  57 #elif defined(HAVE_UNIXWARE_ACLS)
  58
  59 /*
  60  * Donated by Michael Davidson <md@sco.COM> for UnixWare.
  61  * As this is generic SVR4.x code, it may also work for Solaris !
  62  */
  63
  64 /* SVR4.2 ES/MP ACLs */
  65 typedef int                     SMB_ACL_TAG_T;
  66 typedef int                     SMB_ACL_TYPE_T;
  67 typedef ushort          *SMB_ACL_PERMSET_T;
  68 typedef ushort          SMB_ACL_PERM_T;
  69 #define SMB_ACL_READ                            S_IRUSR
  70 #define SMB_ACL_WRITE                           S_IWUSR
  71 #define SMB_ACL_EXECUTE                         S_IXUSR
  72
  73 /* Types of ACLs. */
  74 #define SMB_ACL_USER                            USER
  75 #define SMB_ACL_USER_OBJ                        USER_OBJ
  76 #define SMB_ACL_GROUP                           GROUP
  77 #define SMB_ACL_GROUP_OBJ                       GROUP_OBJ
  78 #define SMB_ACL_OTHER                           OTHER_OBJ
  79 #define SMB_ACL_MASK                            CLASS_OBJ
  80
  81 typedef struct SMB_ACL_T {
  82         int     size;
  83         int     count;
  84         int     next;
  85         struct acl      acl[1];
  86 } *SMB_ACL_T;
  87
  88 typedef struct acl                                      *SMB_ACL_ENTRY_T;
  89
  90 #define SMB_ACL_FIRST_ENTRY                     0
  91 #define SMB_ACL_NEXT_ENTRY                      1
  92
  93 #define SMB_ACL_TYPE_ACCESS                     0
  94 #define SMB_ACL_TYPE_DEFAULT            1
  95
  96 #elif defined(HAVE_SOLARIS_ACLS)
  97
  98 /*
  99  * Code donated by Toomas Soome <tsoome@ut.ee>.
 100  * Based on the implementation by Michael Davidson <md@sco.COM> for UnixWare.
 101  */
 102
 103 typedef int            SMB_ACL_TAG_T;
 104 typedef int            SMB_ACL_TYPE_T;
 105 typedef ushort     *SMB_ACL_PERMSET_T;
 106 typedef ushort     SMB_ACL_PERM_T;
 107 #define SMB_ACL_READ               4
 108 #define SMB_ACL_WRITE              2
 109 #define SMB_ACL_EXECUTE                1
 110
 111 /* Types of ACLs. */
 112 #define SMB_ACL_USER               USER
 113 #define SMB_ACL_USER_OBJ           USER_OBJ
 114 #define SMB_ACL_GROUP              GROUP
 115 #define SMB_ACL_GROUP_OBJ          GROUP_OBJ
 116 #define SMB_ACL_OTHER              OTHER_OBJ
 117 #define SMB_ACL_MASK               CLASS_OBJ
 118
 119 typedef struct SMB_ACL_T {
 120    int size;
 121    int count;
 122    int next;
 123    struct acl  acl[1];
 124 } *SMB_ACL_T;
 125
 126 typedef struct acl                 *SMB_ACL_ENTRY_T;
 127
 128 #define SMB_ACL_FIRST_ENTRY            0
 129 #define SMB_ACL_NEXT_ENTRY         1
 130
 131 #define SMB_ACL_TYPE_ACCESS            0
 132 #define SMB_ACL_TYPE_DEFAULT       1
 133
 134 #elif defined(HAVE_IRIX_ACLS)
 135
 136 #define SMB_ACL_TAG_T               acl_tag_t
 137 #define SMB_ACL_TYPE_T              acl_type_t
 138 #define SMB_ACL_PERMSET_T           acl_permset_t
 139 #define SMB_ACL_PERM_T              acl_perm_t
 140 #define SMB_ACL_READ                ACL_READ
 141 #define SMB_ACL_WRITE               ACL_WRITE
 142 #define SMB_ACL_EXECUTE             ACL_EXECUTE
 143
 144 /* Types of ACLs. */
 145 #define SMB_ACL_USER                ACL_USER
 146 #define SMB_ACL_USER_OBJ            ACL_USER_OBJ
 147 #define SMB_ACL_GROUP               ACL_GROUP
 148 #define SMB_ACL_GROUP_OBJ           ACL_GROUP_OBJ
 149 #define SMB_ACL_OTHER               ACL_OTHER_OBJ
 150 #define SMB_ACL_MASK                ACL_MASK
 151
 152 #define SMB_ACL_T                   acl_t
 153
 154 #define SMB_ACL_ENTRY_T             acl_entry_t
 155
 156 #define SMB_ACL_FIRST_ENTRY         0
 157 #define SMB_ACL_NEXT_ENTRY          1
 158
 159 #define SMB_ACL_TYPE_ACCESS         ACL_TYPE_ACCESS
 160 #define SMB_ACL_TYPE_DEFAULT        ACL_TYPE_DEFAULT
 161
 162 #else /* No ACLs. */
 163
 164 /* No ACLS - fake it. */
 165 #define SMB_ACL_TAG_T                           int
 166 #define SMB_ACL_TYPE_T              int
 167 #define SMB_ACL_PERMSET_T                       mode_t
 168 #define SMB_ACL_PERM_T                          mode_t
 169 #define SMB_ACL_READ                            S_IRUSR
 170 #define SMB_ACL_WRITE                           S_IWUSR
 171 #define SMB_ACL_EXECUTE                         S_IXUSR
 172
 173 /* Types of ACLs. */
 174 #define SMB_ACL_USER                            0
 175 #define SMB_ACL_USER_OBJ                        1
 176 #define SMB_ACL_GROUP                           2
 177 #define SMB_ACL_GROUP_OBJ                       3
 178 #define SMB_ACL_OTHER                           4
 179 #define SMB_ACL_MASK                            5
 180
 181 typedef struct SMB_ACL_T {
 182         int dummy;
 183 } *SMB_ACL_T;
 184
 185 typedef struct SMB_ACL_ENTRY_T {
 186         int dummy;
 187 } *SMB_ACL_ENTRY_T;
 188
 189 #define SMB_ACL_FIRST_ENTRY                     0
 190 #define SMB_ACL_NEXT_ENTRY                      1
 191
 192 #define SMB_ACL_TYPE_ACCESS                     0
 193 #define SMB_ACL_TYPE_DEFAULT            1
 194
 195 #endif /* No ACLs. */
 196 #endif /* _SMB_ACLS_H */