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/* $FreeBSD$ */
/* $Id: nfs4_idmap.h,v 1.2 2003/11/05 14:58:59 rees Exp $ */
/*
* copyright (c) 2003
* the regents of the university of michigan
* all rights reserved
*
* permission is granted to use, copy, create derivative works and redistribute
* this software and such derivative works for any purpose, so long as the name
* of the university of michigan is not used in any advertising or publicity
* pertaining to the use or distribution of this software without specific,
* written prior authorization. if the above copyright notice or any other
* identification of the university of michigan is included in any copy of any
* portion of this software, then the disclaimer below must also be included.
*
* this software is provided as is, without representation from the university
* of michigan as to its fitness for any purpose, and without warranty by the
* university of michigan of any kind, either express or implied, including
* without limitation the implied warranties of merchantability and fitness for
* a particular purpose. the regents of the university of michigan shall not be
* liable for any damages, including special, indirect, incidental, or
* consequential damages, with respect to any claim arising out of or in
* connection with the use of the software, even if it has been or is hereafter
* advised of the possibility of such damages.
*/
#ifndef __NFS4_IDMAP_H__
#define __NFS4_IDMAP_H__
#define IDMAP_TYPE_GID 1
#define IDMAP_TYPE_UID 2
#define IDMAP_MAX_TYPE 2
typedef union {
uid_t uid;
gid_t gid;
} ident_t;
#define IDMAP_MAXNAMELEN 249
struct idmap_msg {
uint32_t id_type;
ident_t id_id;
size_t id_namelen;
char id_name[IDMAP_MAXNAMELEN + 1];
};
#ifdef _KERNEL
MALLOC_DECLARE(M_IDMAP);
void idmap_init(void);
void idmap_uninit(void);
int idmap_gid_to_name(gid_t id, char ** name, size_t * len);
int idmap_uid_to_name(uid_t id, char ** name, size_t * len);
int idmap_name_to_gid(char *, size_t len, gid_t *);
int idmap_name_to_uid(char *, size_t len, uid_t *);
#endif /* _KERNEL */
#endif /* __NFS4_GSS_H__ */
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