1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 /* 27 * Private Header for Identity Mapping 28 */ 29 30 #ifndef _IDMAP_IMPL_H 31 #define _IDMAP_IMPL_H 32 33 34 #include <rpc/xdr.h> 35 #include <libscf.h> 36 #include <resolv.h> 37 38 #include <rpcsvc/idmap_prot.h> 39 #include "idmap_priv.h" 40 41 42 43 #ifdef __cplusplus 44 extern "C" { 45 #endif 46 47 #define _IDMAP_HANDLE_RPC_DOORS 1 48 49 #define _IDMAP_GET_CLIENT_HANDLE(h, clnt) \ 50 if (h == NULL) \ 51 return (IDMAP_ERR_CLIENT_HANDLE);\ 52 if (h->type != _IDMAP_HANDLE_RPC_DOORS) \ 53 return (IDMAP_ERR_NOTSUPPORTED);\ 54 clnt = (CLIENT *)h->privhandle;\ 55 if (clnt == NULL)\ 56 return (IDMAP_ERR_RPC_HANDLE); 57 58 struct idmap_handle { 59 int type; 60 void *privhandle; 61 /* locks */ 62 }; 63 64 struct idmap_udt_handle { 65 struct idmap_handle *ih; 66 idmap_update_batch batch; 67 uint64_t next; 68 int64_t error_index; 69 idmap_stat commit_stat; 70 idmap_namerule error_rule; 71 idmap_namerule conflict_rule; 72 }; 73 74 #define _IDMAP_RESET_UDT_HANDLE(uh) \ 75 (void) xdr_free(xdr_idmap_update_batch, (caddr_t)&uh->batch);\ 76 uh->next = 0;\ 77 uh->error_index = -1;\ 78 (void) xdr_free(xdr_idmap_namerule, (caddr_t)&uh->error_rule);\ 79 (void) xdr_free(xdr_idmap_namerule, (caddr_t)&uh->conflict_rule); 80 81 typedef struct idmap_get_res { 82 idmap_id_type idtype; 83 uid_t *uid; 84 gid_t *gid; 85 int *is_user; 86 char **sidprefix; 87 idmap_rid_t *rid; 88 idmap_stat *stat; 89 idmap_info *info; 90 int cache_res; 91 } idmap_get_res_t; 92 93 struct idmap_get_handle { 94 struct idmap_handle *ih; 95 idmap_mapping_batch batch; 96 idmap_get_res_t *retlist; 97 uint64_t next; 98 }; 99 100 #define _IDMAP_RESET_GET_HANDLE(gh) \ 101 (void) xdr_free(xdr_idmap_mapping_batch, (caddr_t)&gh->batch);\ 102 if (gh->retlist) \ 103 free(gh->retlist);\ 104 gh->retlist = NULL;\ 105 gh->next = 0; 106 107 struct idmap_iter { 108 struct idmap_handle *ih; 109 int type; 110 uint64_t limit; 111 void *arg; 112 idmap_retcode retcode; 113 uint64_t lastrowid; 114 uint64_t next; 115 void *retlist; 116 }; 117 118 typedef struct stat_table { 119 idmap_retcode retcode; 120 const char *msg; 121 int errnum; 122 } stat_table_t; 123 124 typedef idmap_retcode _idmap_stat; 125 126 extern idmap_retcode _udt_extend_batch(idmap_udt_handle_t *); 127 extern idmap_retcode _get_ids_extend_batch(idmap_get_handle_t *); 128 extern idmap_stat _iter_get_next_list(int, idmap_iter_t *, void *, 129 uchar_t **, size_t, xdrproc_t, xdrproc_t); 130 extern idmap_stat _idmap_rpc2stat(CLIENT *); 131 132 extern idmap_stat idmap_get_prop_ds(idmap_handle_t *, idmap_prop_type, 133 idmap_ad_disc_ds_t *); 134 extern idmap_stat idmap_get_prop_str(idmap_handle_t *, idmap_prop_type, 135 char **); 136 137 138 #ifdef __cplusplus 139 } 140 #endif 141 142 #endif /* _IDMAP_IMPL_H */ 143