libidmap/common/idmap_impl.h

	idmap_impl.h revision 1fdeec650620e8498c06f832ea4bd2292f7e9632
/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
 */

/*
 * Private Header for Identity Mapping
 */

#ifndef _IDMAP_IMPL_H
#define _IDMAP_IMPL_H


#include <rpc/xdr.h>
#include <libscf.h>
#include <resolv.h>

#include <rpcsvc/idmap_prot.h>
#include "idmap_priv.h"


#ifdef __cplusplus
extern "C" {
#endif

struct idmap_udt_handle {
    idmap_update_batch  batch;
    uint64_t        next;
    int64_t         error_index;
    idmap_stat      commit_stat;
    idmap_namerule      error_rule;
    idmap_namerule      conflict_rule;
};

#define _IDMAP_RESET_UDT_HANDLE(uh) \
    (void) xdr_free(xdr_idmap_update_batch, (caddr_t)&uh->batch);\
    uh->next = 0;\
    uh->error_index = -1;\
    (void) xdr_free(xdr_idmap_namerule, (caddr_t)&uh->error_rule);\
    (void) xdr_free(xdr_idmap_namerule, (caddr_t)&uh->conflict_rule);

typedef struct idmap_get_res {
    idmap_id_type   idtype;
    uid_t       *uid;
    gid_t       *gid;
    int     *is_user;
    char        **sidprefix;
    idmap_rid_t *rid;
    idmap_stat  *stat;
    idmap_info  *info;
    int     cache_res;
} idmap_get_res_t;

struct idmap_get_handle {
    idmap_mapping_batch batch;
    idmap_get_res_t     *retlist;
    uint64_t        next;
};

#define _IDMAP_RESET_GET_HANDLE(gh) \
    (void) xdr_free(xdr_idmap_mapping_batch, (caddr_t)&gh->batch);\
    if (gh->retlist) \
        free(gh->retlist);\
    gh->retlist = NULL;\
    gh->next = 0;

struct idmap_iter {
    int         type;
    uint64_t        limit;
    void            *arg;
    idmap_retcode       retcode;
    uint64_t        lastrowid;
    uint64_t        next;
    void            *retlist;
};

typedef struct stat_table {
    idmap_retcode   retcode;
    const char  *msg;
    int     errnum;
} stat_table_t;

typedef idmap_retcode   _idmap_stat;

extern idmap_stat   _idmap_clnt_call(const rpcproc_t,
                const xdrproc_t, const caddr_t,
                const xdrproc_t, caddr_t out,
                const struct timeval);

extern idmap_retcode    _udt_extend_batch(idmap_udt_handle_t *);
extern idmap_retcode    _get_ids_extend_batch(idmap_get_handle_t *);
extern idmap_stat   _iter_get_next_list(int, idmap_iter_t *, void *,
                uchar_t **, size_t, xdrproc_t, xdrproc_t);

extern idmap_logger_t logger;

#ifdef __cplusplus
}
#endif

#endif /* _IDMAP_IMPL_H */