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_TRU64_ACLS)
  58
  59 /* This is for DEC/Compaq Tru64 UNIX */
  60
  61 #define SMB_ACL_TAG_T               acl_tag_t
  62 #define SMB_ACL_TYPE_T                          acl_type_t
  63 #define SMB_ACL_PERMSET_T           acl_permset_t
  64 #define SMB_ACL_PERM_T                          acl_perm_t
  65 #define SMB_ACL_READ                ACL_READ
  66 #define SMB_ACL_WRITE               ACL_WRITE
  67 #define SMB_ACL_EXECUTE             ACL_EXECUTE
  68
  69 /* Types of ACLs. */
  70 #define SMB_ACL_USER                ACL_USER
  71 #define SMB_ACL_USER_OBJ            ACL_USER_OBJ
  72 #define SMB_ACL_GROUP               ACL_GROUP
  73 #define SMB_ACL_GROUP_OBJ           ACL_GROUP_OBJ
  74 #define SMB_ACL_OTHER               ACL_OTHER
  75 #define SMB_ACL_MASK                ACL_MASK
  76
  77 #define SMB_ACL_T                                       acl_t
  78
  79 #define SMB_ACL_ENTRY_T                         acl_entry_t
  80
  81 #define SMB_ACL_FIRST_ENTRY         0
  82 #define SMB_ACL_NEXT_ENTRY          1
  83
  84 #define SMB_ACL_TYPE_ACCESS         ACL_TYPE_ACCESS
  85 #define SMB_ACL_TYPE_DEFAULT        ACL_TYPE_DEFAULT
  86
  87 #elif defined(HAVE_UNIXWARE_ACLS) || defined(HAVE_SOLARIS_ACLS)
  88 /*
  89  * Donated by Michael Davidson <md@sco.COM> for UnixWare / OpenUNIX.
  90  * Modified by Toomas Soome <tsoome@ut.ee> for Solaris.
  91  */
  92
  93 /* SVR4.2 ES/MP ACLs */
  94 typedef int                     SMB_ACL_TAG_T;
  95 typedef int                     SMB_ACL_TYPE_T;
  96 typedef ushort          *SMB_ACL_PERMSET_T;
  97 typedef ushort          SMB_ACL_PERM_T;
  98 #define SMB_ACL_READ                            4
  99 #define SMB_ACL_WRITE                           2
 100 #define SMB_ACL_EXECUTE                         1
 101
 102 /* Types of ACLs. */
 103 #define SMB_ACL_USER                            USER
 104 #define SMB_ACL_USER_OBJ                        USER_OBJ
 105 #define SMB_ACL_GROUP                           GROUP
 106 #define SMB_ACL_GROUP_OBJ                       GROUP_OBJ
 107 #define SMB_ACL_OTHER                           OTHER_OBJ
 108 #define SMB_ACL_MASK                            CLASS_OBJ
 109
 110 typedef struct SMB_ACL_T {
 111         int     size;
 112         int     count;
 113         int     next;
 114         struct acl      acl[1];
 115 } *SMB_ACL_T;
 116
 117 typedef struct acl                                      *SMB_ACL_ENTRY_T;
 118
 119 #define SMB_ACL_FIRST_ENTRY                     0
 120 #define SMB_ACL_NEXT_ENTRY                      1
 121
 122 #define SMB_ACL_TYPE_ACCESS                     0
 123 #define SMB_ACL_TYPE_DEFAULT            1
 124
 125 #elif defined(HAVE_HPUX_ACLS)
 126
 127 /*
 128  * Based on the Solaris & UnixWare code.
 129  */
 130
 131 #undef GROUP
 132 #include <sys/aclv.h>
 133
 134 /* SVR4.2 ES/MP ACLs */
 135 typedef int                     SMB_ACL_TAG_T;
 136 typedef int                     SMB_ACL_TYPE_T;
 137 typedef ushort          *SMB_ACL_PERMSET_T;
 138 typedef ushort          SMB_ACL_PERM_T;
 139 #define SMB_ACL_READ                            4
 140 #define SMB_ACL_WRITE                           2
 141 #define SMB_ACL_EXECUTE                         1
 142
 143 /* Types of ACLs. */
 144 #define SMB_ACL_USER                            USER
 145 #define SMB_ACL_USER_OBJ                        USER_OBJ
 146 #define SMB_ACL_GROUP                           GROUP
 147 #define SMB_ACL_GROUP_OBJ                       GROUP_OBJ
 148 #define SMB_ACL_OTHER                           OTHER_OBJ
 149 #define SMB_ACL_MASK                            CLASS_OBJ
 150
 151 typedef struct SMB_ACL_T {
 152         int     size;
 153         int     count;
 154         int     next;
 155         struct acl      acl[1];
 156 } *SMB_ACL_T;
 157
 158 typedef struct acl                                      *SMB_ACL_ENTRY_T;
 159
 160 #define SMB_ACL_FIRST_ENTRY                     0
 161 #define SMB_ACL_NEXT_ENTRY                      1
 162
 163 #define SMB_ACL_TYPE_ACCESS                     0
 164 #define SMB_ACL_TYPE_DEFAULT            1
 165
 166 #elif defined(HAVE_IRIX_ACLS)
 167
 168 #define SMB_ACL_TAG_T               acl_tag_t
 169 #define SMB_ACL_TYPE_T              acl_type_t
 170 #define SMB_ACL_PERMSET_T           acl_permset_t
 171 #define SMB_ACL_PERM_T              acl_perm_t
 172 #define SMB_ACL_READ                ACL_READ
 173 #define SMB_ACL_WRITE               ACL_WRITE
 174 #define SMB_ACL_EXECUTE             ACL_EXECUTE
 175
 176 /* Types of ACLs. */
 177 #define SMB_ACL_USER                ACL_USER
 178 #define SMB_ACL_USER_OBJ            ACL_USER_OBJ
 179 #define SMB_ACL_GROUP               ACL_GROUP
 180 #define SMB_ACL_GROUP_OBJ           ACL_GROUP_OBJ
 181 #define SMB_ACL_OTHER               ACL_OTHER_OBJ
 182 #define SMB_ACL_MASK                ACL_MASK
 183
 184 typedef struct SMB_ACL_T {
 185    int next;
 186    BOOL freeaclp;
 187    struct acl  *aclp;
 188 } *SMB_ACL_T;
 189
 190 #define SMB_ACL_ENTRY_T             acl_entry_t
 191
 192 #define SMB_ACL_FIRST_ENTRY         0
 193 #define SMB_ACL_NEXT_ENTRY          1
 194
 195 #define SMB_ACL_TYPE_ACCESS         ACL_TYPE_ACCESS
 196 #define SMB_ACL_TYPE_DEFAULT        ACL_TYPE_DEFAULT
 197
 198 #elif defined(HAVE_AIX_ACLS)
 199
 200 /* Donated by Medha Date, mdate@austin.ibm.com, for IBM */
 201
 202 #include "/usr/include/acl.h"
 203
 204 typedef uint                        *SMB_ACL_PERMSET_T;
 205
 206 struct acl_entry_link{
 207         struct acl_entry_link *prevp;
 208         struct new_acl_entry *entryp;
 209         struct acl_entry_link *nextp;
 210         int count;
 211 };
 212
 213 struct new_acl_entry{
 214         unsigned short  ace_len;
 215         unsigned short  ace_type;
 216         unsigned int    ace_access;
 217         struct ace_id ace_id[1];
 218 };
 219
 220 #define SMB_ACL_ENTRY_T             struct new_acl_entry*
 221 #define SMB_ACL_T                   struct acl_entry_link*
 222
 223 #define SMB_ACL_TAG_T               unsigned short
 224 #define SMB_ACL_TYPE_T              int
 225 #define SMB_ACL_PERM_T              uint
 226 #define SMB_ACL_READ                S_IRUSR
 227 #define SMB_ACL_WRITE               S_IWUSR
 228 #define SMB_ACL_EXECUTE             S_IXUSR
 229
 230 /* Types of ACLs. */
 231 #define SMB_ACL_USER                ACEID_USER
 232 #define SMB_ACL_USER_OBJ            3
 233 #define SMB_ACL_GROUP               ACEID_GROUP
 234 #define SMB_ACL_GROUP_OBJ           4
 235 #define SMB_ACL_OTHER               5
 236 #define SMB_ACL_MASK                6
 237
 238
 239 #define SMB_ACL_FIRST_ENTRY         1
 240 #define SMB_ACL_NEXT_ENTRY          2
 241
 242 #define SMB_ACL_TYPE_ACCESS         0
 243 #define SMB_ACL_TYPE_DEFAULT        1
 244
 245 #else /* No ACLs. */
 246
 247 /* No ACLS - fake it. */
 248 #define SMB_ACL_TAG_T                           int
 249 #define SMB_ACL_TYPE_T              int
 250 #define SMB_ACL_PERMSET_T                       mode_t
 251 #define SMB_ACL_PERM_T                          mode_t
 252 #define SMB_ACL_READ                            S_IRUSR
 253 #define SMB_ACL_WRITE                           S_IWUSR
 254 #define SMB_ACL_EXECUTE                         S_IXUSR
 255
 256 /* Types of ACLs. */
 257 #define SMB_ACL_USER                            0
 258 #define SMB_ACL_USER_OBJ                        1
 259 #define SMB_ACL_GROUP                           2
 260 #define SMB_ACL_GROUP_OBJ                       3
 261 #define SMB_ACL_OTHER                           4
 262 #define SMB_ACL_MASK                            5
 263
 264 typedef struct SMB_ACL_T {
 265         int dummy;
 266 } *SMB_ACL_T;
 267
 268 typedef struct SMB_ACL_ENTRY_T {
 269         int dummy;
 270 } *SMB_ACL_ENTRY_T;
 271
 272 #define SMB_ACL_FIRST_ENTRY                     0
 273 #define SMB_ACL_NEXT_ENTRY                      1
 274
 275 #define SMB_ACL_TYPE_ACCESS                     0
 276 #define SMB_ACL_TYPE_DEFAULT            1
 277
 278 #endif /* No ACLs. */
 279 #endif /* _SMB_ACLS_H */