8322 nl: misleading-indentation
[unleashed/tickless.git] / usr / src / lib / libadutils / common / adutils_impl.h
blobd5d41a6768ce6efeb2fb9ef7bc3c2ff650e75d1c
1 /*
2 * CDDL HEADER START
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.
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.
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]
19 * CDDL HEADER END
22 * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
23 * Copyright 2014 Nexenta Systems, Inc. All rights reserved.
26 #ifndef _ADUTILS_IMPL_H
27 #define _ADUTILS_IMPL_H
29 #include <stdlib.h>
30 #include <stdio.h>
31 #include <sys/types.h>
32 #include <ldap.h>
33 #include <pthread.h>
34 #include "addisc.h"
35 #include "libadutils.h"
37 #ifdef __cplusplus
38 extern "C" {
39 #endif
41 #define DBG(type, lev) \
42 (ad_debug[AD_DEBUG_##type] >= (lev) || \
43 ad_debug[AD_DEBUG_ALL] >= (lev))
44 extern int ad_debug[AD_DEBUG_MAX + 1];
46 #define ADUTILS_SEARCH_TIMEOUT 3
47 #define ADUTILS_LDAP_OPEN_TIMEOUT 1
50 typedef struct adutils_sid {
51 uchar_t version;
52 uchar_t sub_authority_count;
53 uint64_t authority; /* really, 48-bits */
54 uint32_t sub_authorities[ADUTILS_SID_MAX_SUB_AUTHORITIES];
55 } adutils_sid_t;
57 struct adutils_host;
59 struct known_domain {
60 char name[MAXDOMAINNAME];
61 char sid[MAXSTRSID];
65 /* A set of DSs for a given AD partition */
66 struct adutils_ad {
67 int num_known_domains;
68 struct known_domain *known_domains;
69 pthread_mutex_t lock;
70 uint32_t ref;
71 struct adutils_host *last_adh;
72 adutils_ad_partition_t partition; /* Data or global catalog? */
73 /* If this is a reference to DC, this is the base DN for that DC */
74 char *basedn;
77 typedef struct adutils_attr {
78 char *attr_name;
79 uint_t num_values;
80 char **attr_values;
81 } adutils_attr_t;
83 /* typedef in libadutils.h */
84 struct adutils_entry {
85 uint_t num_nvpairs;
86 adutils_attr_t *attr_nvpairs;
87 struct adutils_entry *next;
90 /* typedef in libadutils.h */
91 struct adutils_result {
92 uint_t num_entries;
93 adutils_entry_t *entries;
96 /* A single DS */
97 typedef struct adutils_host {
98 struct adutils_host *next;
99 struct adutils_ad *owner; /* ad_t to which this belongs */
100 pthread_mutex_t lock;
101 LDAP *ld; /* LDAP connection */
102 uint32_t ref; /* ref count */
103 time_t idletime; /* time since last activity */
104 int dead; /* error on LDAP connection */
106 * Used to distinguish between different instances of LDAP
107 * connections to this same DS. We need this so we never mix up
108 * results for a given msgID from one connection with those of
109 * another earlier connection where two batch state structures
110 * share this adutils_host object but used different LDAP connections
111 * to send their LDAP searches.
113 uint64_t generation;
115 /* LDAP DS info */
116 char *host;
117 int port;
119 /* hardwired to SASL GSSAPI only for now */
120 char *saslmech;
121 unsigned saslflags;
123 /* Number of outstanding search requests */
124 uint32_t max_requests;
125 uint32_t num_requests;
126 } adutils_host_t;
128 /* A place to put the results of a batched (async) query */
129 typedef struct adutils_q {
130 const char *edomain; /* expected domain name */
131 struct adutils_result **result; /* The LDAP search result */
132 adutils_rc *rc;
133 int msgid; /* LDAP message ID */
134 } adutils_q_t;
136 /* Batch context structure */
137 struct adutils_query_state {
138 struct adutils_query_state *next;
139 int qsize; /* Size of queries */
140 int ref_cnt; /* reference count */
141 pthread_cond_t cv; /* Condition wait variable */
142 uint32_t qcount; /* Number of items queued */
143 uint32_t qinflight; /* how many queries in flight */
144 uint16_t qdead; /* oops, lost LDAP connection */
145 adutils_host_t *qadh; /* LDAP connection */
146 uint64_t qadh_gen; /* same as qadh->generation */
147 adutils_ldap_res_search_cb ldap_res_search_cb;
148 void *ldap_res_search_argp;
149 adutils_q_t queries[1]; /* array of query results */
152 /* Private routines */
154 char *DN_to_DNS(const char *dn_name);
156 int adutils_getsid(BerValue *bval, adutils_sid_t *sidp);
158 char *adutils_sid2txt(adutils_sid_t *sidp);
160 int saslcallback(LDAP *ld, unsigned flags, void *defaults, void *prompts);
162 int adutils_set_thread_functions(LDAP *ld);
164 /* Global logger function */
166 extern adutils_logger logger;
168 #ifdef __cplusplus
170 #endif
172 #endif /* _ADUTILS_IMPL_H */