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#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 Lesser General Public
License as published by the Free Software Foundation; either
version 3 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 Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* 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_ */
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