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) || defined(HAVE_SOLARIS_ACLS)
  58 /*
  59  * Donated by Michael Davidson <md@sco.COM> for UnixWare / OpenUNIX.
  60  * Modified by Toomas Soome <tsoome@ut.ee> for Solaris.
  61  */
  62
  63 /* SVR4.2 ES/MP ACLs */
  64 typedef int                     SMB_ACL_TAG_T;
  65 typedef int                     SMB_ACL_TYPE_T;
  66 typedef ushort          *SMB_ACL_PERMSET_T;
  67 typedef ushort          SMB_ACL_PERM_T;
  68 #define SMB_ACL_READ                            4
  69 #define SMB_ACL_WRITE                           2
  70 #define SMB_ACL_EXECUTE                         1
  71
  72 /* Types of ACLs. */
  73 #define SMB_ACL_USER                            USER
  74 #define SMB_ACL_USER_OBJ                        USER_OBJ
  75 #define SMB_ACL_GROUP                           GROUP
  76 #define SMB_ACL_GROUP_OBJ                       GROUP_OBJ
  77 #define SMB_ACL_OTHER                           OTHER_OBJ
  78 #define SMB_ACL_MASK                            CLASS_OBJ
  79
  80 typedef struct SMB_ACL_T {
  81         int     size;
  82         int     count;
  83         int     next;
  84         struct acl      acl[1];
  85 } *SMB_ACL_T;
  86
  87 typedef struct acl                                      *SMB_ACL_ENTRY_T;
  88
  89 #define SMB_ACL_FIRST_ENTRY                     0
  90 #define SMB_ACL_NEXT_ENTRY                      1
  91
  92 #define SMB_ACL_TYPE_ACCESS                     0
  93 #define SMB_ACL_TYPE_DEFAULT            1
  94
  95 #elif defined(HAVE_IRIX_ACLS)
  96
  97 #define SMB_ACL_TAG_T               acl_tag_t
  98 #define SMB_ACL_TYPE_T              acl_type_t
  99 #define SMB_ACL_PERMSET_T           acl_permset_t
 100 #define SMB_ACL_PERM_T              acl_perm_t
 101 #define SMB_ACL_READ                ACL_READ
 102 #define SMB_ACL_WRITE               ACL_WRITE
 103 #define SMB_ACL_EXECUTE             ACL_EXECUTE
 104
 105 /* Types of ACLs. */
 106 #define SMB_ACL_USER                ACL_USER
 107 #define SMB_ACL_USER_OBJ            ACL_USER_OBJ
 108 #define SMB_ACL_GROUP               ACL_GROUP
 109 #define SMB_ACL_GROUP_OBJ           ACL_GROUP_OBJ
 110 #define SMB_ACL_OTHER               ACL_OTHER_OBJ
 111 #define SMB_ACL_MASK                ACL_MASK
 112
 113 typedef struct SMB_ACL_T {
 114    int next;
 115    BOOL freeaclp;
 116    struct acl  *aclp;
 117 } *SMB_ACL_T;
 118
 119 #define SMB_ACL_ENTRY_T             acl_entry_t
 120
 121 #define SMB_ACL_FIRST_ENTRY         0
 122 #define SMB_ACL_NEXT_ENTRY          1
 123
 124 #define SMB_ACL_TYPE_ACCESS         ACL_TYPE_ACCESS
 125 #define SMB_ACL_TYPE_DEFAULT        ACL_TYPE_DEFAULT
 126
 127 #elif defined(HAVE_AIX_ACLS)
 128
 129 /* Donated by Medha Date, mdate@austin.ibm.com, for IBM */
 130
 131 #include "/usr/include/acl.h"
 132
 133 typedef uint                        *SMB_ACL_PERMSET_T;
 134
 135 struct acl_entry_link{
 136         struct acl_entry_link *prevp;
 137         struct new_acl_entry *entryp;
 138         struct acl_entry_link *nextp;
 139         int count;
 140 };
 141
 142 struct new_acl_entry{
 143         unsigned short  ace_len;
 144         unsigned short  ace_type;
 145         unsigned int    ace_access;
 146         struct ace_id ace_id[1];
 147 };
 148
 149 #define SMB_ACL_ENTRY_T             struct new_acl_entry*
 150 #define SMB_ACL_T                   struct acl_entry_link*
 151
 152 #define SMB_ACL_TAG_T               unsigned short
 153 #define SMB_ACL_TYPE_T              int
 154 #define SMB_ACL_PERM_T              uint
 155 #define SMB_ACL_READ                S_IRUSR
 156 #define SMB_ACL_WRITE               S_IWUSR
 157 #define SMB_ACL_EXECUTE             S_IXUSR
 158
 159 /* Types of ACLs. */
 160 #define SMB_ACL_USER                ACEID_USER
 161 #define SMB_ACL_USER_OBJ            3
 162 #define SMB_ACL_GROUP               ACEID_GROUP
 163 #define SMB_ACL_GROUP_OBJ           4
 164 #define SMB_ACL_OTHER               5
 165 #define SMB_ACL_MASK                6
 166
 167
 168 #define SMB_ACL_FIRST_ENTRY         1
 169 #define SMB_ACL_NEXT_ENTRY          2
 170
 171 #define SMB_ACL_TYPE_ACCESS         0
 172 #define SMB_ACL_TYPE_DEFAULT        1
 173
 174 #else /* No ACLs. */
 175
 176 /* No ACLS - fake it. */
 177 #define SMB_ACL_TAG_T                           int
 178 #define SMB_ACL_TYPE_T              int
 179 #define SMB_ACL_PERMSET_T                       mode_t
 180 #define SMB_ACL_PERM_T                          mode_t
 181 #define SMB_ACL_READ                            S_IRUSR
 182 #define SMB_ACL_WRITE                           S_IWUSR
 183 #define SMB_ACL_EXECUTE                         S_IXUSR
 184
 185 /* Types of ACLs. */
 186 #define SMB_ACL_USER                            0
 187 #define SMB_ACL_USER_OBJ                        1
 188 #define SMB_ACL_GROUP                           2
 189 #define SMB_ACL_GROUP_OBJ                       3
 190 #define SMB_ACL_OTHER                           4
 191 #define SMB_ACL_MASK                            5
 192
 193 typedef struct SMB_ACL_T {
 194         int dummy;
 195 } *SMB_ACL_T;
 196
 197 typedef struct SMB_ACL_ENTRY_T {
 198         int dummy;
 199 } *SMB_ACL_ENTRY_T;
 200
 201 #define SMB_ACL_FIRST_ENTRY                     0
 202 #define SMB_ACL_NEXT_ENTRY                      1
 203
 204 #define SMB_ACL_TYPE_ACCESS                     0
 205 #define SMB_ACL_TYPE_DEFAULT            1
 206
 207 #endif /* No ACLs. */
 208 #endif /* _SMB_ACLS_H */