source3/include/smb_acls.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3    Portable SMB ACL interface
   4    Copyright (C) Jeremy Allison 2000
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19 */
  20
  21 #ifndef _SMB_ACLS_H
  22 #define _SMB_ACLS_H
  23 #if defined(HAVE_POSIX_ACLS)
  24
  25 /* This is an identity mapping (just remove the SMB_). */
  26
  27 #define SMB_ACL_TAG_T               acl_tag_t
  28 #define SMB_ACL_TYPE_T                          acl_type_t
  29 #define SMB_ACL_PERMSET_T           acl_permset_t
  30 #define SMB_ACL_PERM_T                          acl_perm_t
  31 #define SMB_ACL_READ                ACL_READ
  32 #define SMB_ACL_WRITE               ACL_WRITE
  33 #define SMB_ACL_EXECUTE             ACL_EXECUTE
  34
  35 /* Types of ACLs. */
  36 #define SMB_ACL_USER                ACL_USER
  37 #define SMB_ACL_USER_OBJ            ACL_USER_OBJ
  38 #define SMB_ACL_GROUP               ACL_GROUP
  39 #define SMB_ACL_GROUP_OBJ           ACL_GROUP_OBJ
  40 #define SMB_ACL_OTHER               ACL_OTHER
  41 #define SMB_ACL_MASK                ACL_MASK
  42
  43 #define SMB_ACL_T                                       acl_t
  44
  45 #define SMB_ACL_ENTRY_T                         acl_entry_t
  46
  47 #define SMB_ACL_FIRST_ENTRY         ACL_FIRST_ENTRY
  48 #define SMB_ACL_NEXT_ENTRY          ACL_NEXT_ENTRY
  49
  50 #define SMB_ACL_TYPE_ACCESS         ACL_TYPE_ACCESS
  51 #define SMB_ACL_TYPE_DEFAULT        ACL_TYPE_DEFAULT
  52
  53 #elif defined(HAVE_TRU64_ACLS)
  54
  55 /* This is for DEC/Compaq Tru64 UNIX */
  56
  57 #define SMB_ACL_TAG_T               acl_tag_t
  58 #define SMB_ACL_TYPE_T                          acl_type_t
  59 #define SMB_ACL_PERMSET_T           acl_permset_t
  60 #define SMB_ACL_PERM_T                          acl_perm_t
  61 #define SMB_ACL_READ                ACL_READ
  62 #define SMB_ACL_WRITE               ACL_WRITE
  63 #define SMB_ACL_EXECUTE             ACL_EXECUTE
  64
  65 /* Types of ACLs. */
  66 #define SMB_ACL_USER                ACL_USER
  67 #define SMB_ACL_USER_OBJ            ACL_USER_OBJ
  68 #define SMB_ACL_GROUP               ACL_GROUP
  69 #define SMB_ACL_GROUP_OBJ           ACL_GROUP_OBJ
  70 #define SMB_ACL_OTHER               ACL_OTHER
  71 #define SMB_ACL_MASK                ACL_MASK
  72
  73 #define SMB_ACL_T                                       acl_t
  74
  75 #define SMB_ACL_ENTRY_T                         acl_entry_t
  76
  77 #define SMB_ACL_FIRST_ENTRY         0
  78 #define SMB_ACL_NEXT_ENTRY          1
  79
  80 #define SMB_ACL_TYPE_ACCESS         ACL_TYPE_ACCESS
  81 #define SMB_ACL_TYPE_DEFAULT        ACL_TYPE_DEFAULT
  82
  83 #elif defined(HAVE_UNIXWARE_ACLS) || defined(HAVE_SOLARIS_ACLS)
  84 /*
  85  * Donated by Michael Davidson <md@sco.COM> for UnixWare / OpenUNIX.
  86  * Modified by Toomas Soome <tsoome@ut.ee> for Solaris.
  87  */
  88
  89 /* SVR4.2 ES/MP ACLs */
  90 typedef int                     SMB_ACL_TAG_T;
  91 typedef int                     SMB_ACL_TYPE_T;
  92 typedef ushort          *SMB_ACL_PERMSET_T;
  93 typedef ushort          SMB_ACL_PERM_T;
  94 #define SMB_ACL_READ                            4
  95 #define SMB_ACL_WRITE                           2
  96 #define SMB_ACL_EXECUTE                         1
  97
  98 /* Types of ACLs. */
  99 #define SMB_ACL_USER                            USER
 100 #define SMB_ACL_USER_OBJ                        USER_OBJ
 101 #define SMB_ACL_GROUP                           GROUP
 102 #define SMB_ACL_GROUP_OBJ                       GROUP_OBJ
 103 #define SMB_ACL_OTHER                           OTHER_OBJ
 104 #define SMB_ACL_MASK                            CLASS_OBJ
 105
 106 typedef struct SMB_ACL_T {
 107         int     size;
 108         int     count;
 109         int     next;
 110         struct acl      acl[1];
 111 } *SMB_ACL_T;
 112
 113 typedef struct acl                                      *SMB_ACL_ENTRY_T;
 114
 115 #define SMB_ACL_FIRST_ENTRY                     0
 116 #define SMB_ACL_NEXT_ENTRY                      1
 117
 118 #define SMB_ACL_TYPE_ACCESS                     0
 119 #define SMB_ACL_TYPE_DEFAULT            1
 120
 121 #elif defined(HAVE_HPUX_ACLS)
 122
 123 /*
 124  * Based on the Solaris & UnixWare code.
 125  */
 126
 127 #undef GROUP
 128 #include <sys/aclv.h>
 129
 130 /* SVR4.2 ES/MP ACLs */
 131 typedef int                     SMB_ACL_TAG_T;
 132 typedef int                     SMB_ACL_TYPE_T;
 133 typedef ushort          *SMB_ACL_PERMSET_T;
 134 typedef ushort          SMB_ACL_PERM_T;
 135 #define SMB_ACL_READ                            4
 136 #define SMB_ACL_WRITE                           2
 137 #define SMB_ACL_EXECUTE                         1
 138
 139 /* Types of ACLs. */
 140 #define SMB_ACL_USER                            USER
 141 #define SMB_ACL_USER_OBJ                        USER_OBJ
 142 #define SMB_ACL_GROUP                           GROUP
 143 #define SMB_ACL_GROUP_OBJ                       GROUP_OBJ
 144 #define SMB_ACL_OTHER                           OTHER_OBJ
 145 #define SMB_ACL_MASK                            CLASS_OBJ
 146
 147 typedef struct SMB_ACL_T {
 148         int     size;
 149         int     count;
 150         int     next;
 151         struct acl      acl[1];
 152 } *SMB_ACL_T;
 153
 154 typedef struct acl                                      *SMB_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                     0
 160 #define SMB_ACL_TYPE_DEFAULT            1
 161
 162 #elif defined(HAVE_IRIX_ACLS)
 163
 164 #define SMB_ACL_TAG_T               acl_tag_t
 165 #define SMB_ACL_TYPE_T              acl_type_t
 166 #define SMB_ACL_PERMSET_T           acl_permset_t
 167 #define SMB_ACL_PERM_T              acl_perm_t
 168 #define SMB_ACL_READ                ACL_READ
 169 #define SMB_ACL_WRITE               ACL_WRITE
 170 #define SMB_ACL_EXECUTE             ACL_EXECUTE
 171
 172 /* Types of ACLs. */
 173 #define SMB_ACL_USER                ACL_USER
 174 #define SMB_ACL_USER_OBJ            ACL_USER_OBJ
 175 #define SMB_ACL_GROUP               ACL_GROUP
 176 #define SMB_ACL_GROUP_OBJ           ACL_GROUP_OBJ
 177 #define SMB_ACL_OTHER               ACL_OTHER_OBJ
 178 #define SMB_ACL_MASK                ACL_MASK
 179
 180 typedef struct SMB_ACL_T {
 181    int next;
 182    BOOL freeaclp;
 183    struct acl  *aclp;
 184 } *SMB_ACL_T;
 185
 186 #define SMB_ACL_ENTRY_T             acl_entry_t
 187
 188 #define SMB_ACL_FIRST_ENTRY         0
 189 #define SMB_ACL_NEXT_ENTRY          1
 190
 191 #define SMB_ACL_TYPE_ACCESS         ACL_TYPE_ACCESS
 192 #define SMB_ACL_TYPE_DEFAULT        ACL_TYPE_DEFAULT
 193
 194 #elif defined(HAVE_AIX_ACLS)
 195
 196 /* Donated by Medha Date, mdate@austin.ibm.com, for IBM */
 197
 198 #include "/usr/include/acl.h"
 199
 200 typedef uint                        *SMB_ACL_PERMSET_T;
 201
 202 struct acl_entry_link{
 203         struct acl_entry_link *prevp;
 204         struct new_acl_entry *entryp;
 205         struct acl_entry_link *nextp;
 206         int count;
 207 };
 208
 209 struct new_acl_entry{
 210         unsigned short  ace_len;
 211         unsigned short  ace_type;
 212         unsigned int    ace_access;
 213         struct ace_id ace_id[1];
 214 };
 215
 216 #define SMB_ACL_ENTRY_T             struct new_acl_entry*
 217 #define SMB_ACL_T                   struct acl_entry_link*
 218
 219 #define SMB_ACL_TAG_T               unsigned short
 220 #define SMB_ACL_TYPE_T              int
 221 #define SMB_ACL_PERM_T              uint
 222 #define SMB_ACL_READ                S_IRUSR
 223 #define SMB_ACL_WRITE               S_IWUSR
 224 #define SMB_ACL_EXECUTE             S_IXUSR
 225
 226 /* Types of ACLs. */
 227 #define SMB_ACL_USER                ACEID_USER
 228 #define SMB_ACL_USER_OBJ            3
 229 #define SMB_ACL_GROUP               ACEID_GROUP
 230 #define SMB_ACL_GROUP_OBJ           4
 231 #define SMB_ACL_OTHER               5
 232 #define SMB_ACL_MASK                6
 233
 234
 235 #define SMB_ACL_FIRST_ENTRY         1
 236 #define SMB_ACL_NEXT_ENTRY          2
 237
 238 #define SMB_ACL_TYPE_ACCESS         0
 239 #define SMB_ACL_TYPE_DEFAULT        1
 240
 241 #else /* No ACLs. */
 242
 243 /* No ACLS - fake it. */
 244 #define SMB_ACL_TAG_T                           int
 245 #define SMB_ACL_TYPE_T              int
 246 #define SMB_ACL_PERMSET_T                       mode_t
 247 #define SMB_ACL_PERM_T                          mode_t
 248 #define SMB_ACL_READ                            S_IRUSR
 249 #define SMB_ACL_WRITE                           S_IWUSR
 250 #define SMB_ACL_EXECUTE                         S_IXUSR
 251
 252 /* Types of ACLs. */
 253 #define SMB_ACL_USER                            0
 254 #define SMB_ACL_USER_OBJ                        1
 255 #define SMB_ACL_GROUP                           2
 256 #define SMB_ACL_GROUP_OBJ                       3
 257 #define SMB_ACL_OTHER                           4
 258 #define SMB_ACL_MASK                            5
 259
 260 typedef struct SMB_ACL_T {
 261         int dummy;
 262 } *SMB_ACL_T;
 263
 264 typedef struct SMB_ACL_ENTRY_T {
 265         int dummy;
 266 } *SMB_ACL_ENTRY_T;
 267
 268 #define SMB_ACL_FIRST_ENTRY                     0
 269 #define SMB_ACL_NEXT_ENTRY                      1
 270
 271 #define SMB_ACL_TYPE_ACCESS                     0
 272 #define SMB_ACL_TYPE_DEFAULT            1
 273
 274 #endif /* No ACLs. */
 275 #endif /* _SMB_ACLS_H */