#ifndef _IDMAP_H_ #define _IDMAP_H_ /* Unix SMB/CIFS implementation. Idmap headers Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2003 Copyright (C) Simo Sorce 2003 This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* idmap version determines auto-conversion - this is the database structure version specifier. */ #define IDMAP_VERSION 2 /* The interface version specifier. Updated to 3 for enum types by JRA. */ /* Updated to 4, completely new interface, SSS */ #define SMB_IDMAP_INTERFACE_VERSION 4 struct idmap_domain { const char *name; BOOL default_domain; BOOL readonly; void *private_data; struct idmap_methods *methods; BOOL initialized; const char *params; }; /* Filled out by IDMAP backends */ struct idmap_methods { /* Called when backend is first loaded */ NTSTATUS (*init)(struct idmap_domain *dom); /* Map an array of uids/gids to SIDs. The caller specifies the uid/gid and type. Gets back the SID. */ NTSTATUS (*unixids_to_sids)(struct idmap_domain *dom, struct id_map **ids); /* Map an arry of SIDs to uids/gids. The caller sets the SID and type and gets back a uid or gid. */ NTSTATUS (*sids_to_unixids)(struct idmap_domain *dom, struct id_map **ids); NTSTATUS (*set_mapping)(struct idmap_domain *dom, const struct id_map *map); NTSTATUS (*remove_mapping)(struct idmap_domain *dom, const struct id_map *map); /* Called to dump backends data */ /* NOTE: caller must use talloc_free to free maps when done */ NTSTATUS (*dump_data)(struct idmap_domain *dom, struct id_map **maps, int *num_maps); /* Called when backend is unloaded */ NTSTATUS (*close_fn)(struct idmap_domain *dom); }; struct idmap_alloc_methods { /* Called when backend is first loaded */ NTSTATUS (*init)(const char *compat_params); NTSTATUS (*allocate_id)(struct unixid *id); NTSTATUS (*get_id_hwm)(struct unixid *id); NTSTATUS (*set_id_hwm)(struct unixid *id); /* Called when backend is unloaded */ NTSTATUS (*close_fn)(void); }; #endif /* _IDMAP_H_ */