1 /* unbind.c - ldap backend unbind function */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 2003 The OpenLDAP Foundation.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted only as authorized by the OpenLDAP
12 * A copy of this license is available in the file LICENSE in the
13 * top-level directory of the distribution or, alternatively, at
14 * <http://www.OpenLDAP.org/license.html>.
17 * This work was initially developed by the Howard Chu for inclusion
18 * in OpenLDAP Software and subsequently enhanced by Pierangelo
21 /* This is an altered version */
23 * Copyright 1999, Howard Chu, All rights reserved. <hyc@highlandsun.com>
25 * Permission is granted to anyone to use this software for any purpose
26 * on any computer system, and to alter it and redistribute it, subject
27 * to the following restrictions:
29 * 1. The author is not responsible for the consequences of use of this
30 * software, no matter how awful, even if they arise from flaws in it.
32 * 2. The origin of this software must not be misrepresented, either by
33 * explicit claim or by omission. Since few users ever read sources,
34 * credits should appear in the documentation.
36 * 3. Altered versions must be plainly marked as such, and must not be
37 * misrepresented as being the original software. Since few users
38 * ever read sources, credits should appear in the documentation.
40 * 4. This notice may not be removed or altered.
44 * Copyright 2000, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
46 * This software is being modified by Pierangelo Masarati.
47 * The previously reported conditions apply to the modified code as well.
48 * Changes in the original code are highlighted where required.
49 * Credits for the original code go to the author, Howard Chu.
56 #include <ac/socket.h>
57 #include <ac/string.h>
60 #include "back-ldap.h"
63 ldap_back_conn_destroy(
68 struct ldapinfo *li = (struct ldapinfo *) be->be_private;
69 struct ldapconn *lc, lc_curr;
72 LDAP_LOG( BACK_LDAP, INFO,
73 "ldap_back_conn_destroy: fetching conn %ld\n", conn->c_connid, 0, 0 );
74 #else /* !NEW_LOGGING */
75 Debug( LDAP_DEBUG_TRACE,
76 "=>ldap_back_conn_destroy: fetching conn %ld\n",
77 conn->c_connid, 0, 0 );
78 #endif /* !NEW_LOGGING */
81 lc_curr.local_dn = conn->c_ndn;
83 ldap_pvt_thread_mutex_lock( &li->conn_mutex );
84 lc = avl_delete( &li->conntree, (caddr_t)&lc_curr, ldap_back_conn_cmp );
85 ldap_pvt_thread_mutex_unlock( &li->conn_mutex );
89 LDAP_LOG( BACK_LDAP, DETAIL1,
90 "ldap_back_conn_destroy: destroying conn %ld\n",
91 conn->c_connid, 0, 0 );
92 #else /* !NEW_LOGGING */
93 Debug( LDAP_DEBUG_TRACE,
94 "=>ldap_back_conn_destroy: destroying conn %ld\n",
95 lc->conn->c_connid, 0, 0 );
100 * Cleanup rewrite session
102 rewrite_session_delete( li->rwmap.rwm_rw, conn );
103 #endif /* ENABLE_REWRITE */
106 * Needs a test because the handler may be corrupted,
107 * and calling ldap_unbind on a corrupted header results
108 * in a segmentation fault
110 ldap_back_conn_free( lc );
113 /* no response to unbind */