base/services/nfsd/idmap.h

   1 /* NFSv4.1 client for Windows
   2  * Copyright © 2012 The Regents of the University of Michigan
   3  *
   4  * Olga Kornievskaia <aglo@umich.edu>
   5  * Casey Bodley <cbodley@umich.edu>
   6  *
   7  * This library is free software; you can redistribute it and/or modify it
   8  * under the terms of the GNU Lesser General Public License as published by
   9  * the Free Software Foundation; either version 2.1 of the License, or (at
  10  * your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful, but
  13  * without any warranty; without even the implied warranty of merchantability
  14  * or fitness for a particular purpose.  See the GNU Lesser General Public
  15  * License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public License
  18  * along with this library; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  20  */
  21
  22 #ifndef IDMAP_H
  23 #define IDMAP_H
  24
  25 #include "nfs41_types.h"
  26
  27
  28 /* idmap.c */
  29 typedef struct idmap_context nfs41_idmapper;
  30
  31 int nfs41_idmap_create(
  32     nfs41_idmapper **context_out);
  33
  34 void nfs41_idmap_free(
  35     nfs41_idmapper *context);
  36
  37
  38 int nfs41_idmap_name_to_ids(
  39     nfs41_idmapper *context,
  40     const char *username,
  41     uid_t *uid_out,
  42     gid_t *gid_out);
  43
  44 int nfs41_idmap_uid_to_name(
  45     nfs41_idmapper *context,
  46     uid_t uid,
  47     char *name_out,
  48     size_t len);
  49
  50 int nfs41_idmap_principal_to_ids(
  51     nfs41_idmapper *context,
  52     const char *principal,
  53     uid_t *uid_out,
  54     gid_t *gid_out);
  55
  56 int nfs41_idmap_group_to_gid(
  57     nfs41_idmapper *context,
  58     const char *name,
  59     gid_t *gid_out);
  60
  61 int nfs41_idmap_gid_to_group(
  62     nfs41_idmapper *context,
  63     gid_t gid,
  64     char *name_out,
  65     size_t len);
  66
  67 #endif /* !IDMAP_H */