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/*
* nfsidmap.h
*
* nfs idmapping library, primarily for nfs4 client/server kernel idmapping
* and for userland nfs4 idmapping by acl libraries.
*
* Copyright (c) 2004 The Regents of the University of Michigan.
* All rights reserved.
*
* J. Bruce Fields <bfields@umich.edu>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* XXX arbitrary */
#define NFS4_MAX_DOMAIN_LEN 512
typedef void (*nfs4_idmap_log_function_t)(const char *, ...);
int nfs4_init_name_mapping(char *conffile);
int nfs4_get_default_domain(char *server, char *domain, size_t len);
int nfs4_uid_to_name(uid_t uid, char *domain, char *name, size_t len);
int nfs4_gid_to_name(gid_t gid, char *domain, char *name, size_t len);
int nfs4_name_to_uid(char *name, uid_t *uid);
int nfs4_name_to_gid(char *name, gid_t *gid);
int nfs4_gss_princ_to_ids(char *secname, char *princ, uid_t *uid, gid_t *gid);
int nfs4_gss_princ_to_grouplist(char *secname, char *princ, gid_t *groups, int *ngroups);
void nfs4_set_debug(int dbg_level, nfs4_idmap_log_function_t dbg_logfunc);
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