librpc/idl/nfs4acl.idl

   1 #include "idl_types.h"
   2
   3 /*
   4   NFS4 ACL format on disk
   5   see http://www.suse.de/~agruen/nfs4acl/
   6 */
   7
   8 import "misc.idl", "security.idl";
   9
  10 [
  11   version(1.0),
  12   pointer_default(unique)
  13 ]
  14 interface nfs4acl_interface
  15 {
  16         const char *NFS4ACL_NDR_XATTR_NAME = "security.nfs4acl_ndr";
  17
  18         const char *NFS4ACL_XATTR_OWNER_WHO      = "OWNER@";
  19         const char *NFS4ACL_XATTR_GROUP_WHO      = "GROUP@";
  20         const char *NFS4ACL_XATTR_EVERYONE_WHO   = "EVERYONE@";
  21
  22         const uint8 ACL4_XATTR_VERSION_40      = 0x00;
  23         const uint8 ACL4_XATTR_VERSION_41      = 0x01;
  24         const uint8 ACL4_XATTR_VERSION_DEFAULT = ACL4_XATTR_VERSION_41;
  25
  26         const uint8 ACL4_AUTO_INHERIT  = 0x01;
  27         const uint8 ACL4_PROTECTED     = 0x02;
  28         const uint8 ACL4_DEFAULTED     = 0x04;
  29         const uint8 ACL4_WRITE_THROUGH = 0x40;
  30
  31         /* these structures use the same bit values and other constants as
  32            in security.idl */
  33         typedef [flag(NDR_BIG_ENDIAN)] struct {
  34                 uint16 e_type;
  35                 uint16 e_flags;
  36                 uint32 e_mask;
  37                 uint32 e_id;
  38                 utf8string e_who;
  39                 [flag(NDR_ALIGN4)]  DATA_BLOB _pad;
  40         } nfs4ace;
  41
  42         typedef [public,flag(NDR_BIG_ENDIAN)] struct {
  43                 uint8 a_version;
  44                 uint8 a_flags;
  45                 uint16 a_count;
  46                 uint32 a_owner_mask;
  47                 uint32 a_group_mask;
  48                 uint32 a_other_mask;
  49                 nfs4ace ace[a_count];
  50         } nfs4acl;
  51 }