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