3 * Session History Management Routines
6 * Copyright 2003 The OpenLDAP Foundation, All Rights Reserved.
7 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
9 /* Copyright (c) 2003 by International Business Machines, Inc.
11 * International Business Machines, Inc. (hereinafter called IBM) grants
12 * permission under its copyrights to use, copy, modify, and distribute this
13 * Software with or without fee, provided that the above copyright notice and
14 * all paragraphs of this notice appear in all copies, and that the name of IBM
15 * not be used in connection with the marketing of any product incorporating
16 * the Software or modifications thereof, without specific, written prior
19 * THE SOFTWARE IS PROVIDED "AS IS", AND IBM DISCLAIMS ALL WARRANTIES,
20 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
21 * PARTICULAR PURPOSE. IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL,
22 * DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER ARISING
23 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE, EVEN
24 * IF IBM IS APPRISED OF THE POSSIBILITY OF SUCH DAMAGES.
31 #include <ac/string.h>
32 #include <ac/socket.h>
37 #include "lutil_ldap.h"
40 slap_send_session_log(
47 AttributeName uuid_attr[2];
48 LDAPControl *ctrls[SLAP_MAX_RESPONSE_CONTROLS];
50 struct slog_entry *slog_e;
55 uuid_attr[0].an_desc = NULL;
56 uuid_attr[0].an_oc = NULL;
57 uuid_attr[0].an_name.bv_len = 0;
58 uuid_attr[0].an_name.bv_val = NULL;
61 e.e_name.bv_val = NULL;
63 e.e_nname.bv_val = NULL;
67 num_ctrls < SLAP_MAX_RESPONSE_CONTROLS;
69 ctrls[num_ctrls] = NULL;
73 LDAP_STAILQ_FOREACH( slog_e, &sop->o_sync_slog_list, sl_link ) {
75 if ( op->o_sync_state.ctxcsn->bv_val == NULL ) {
78 value_match( &match, slap_schema.si_ad_entryCSN,
79 slap_schema.si_ad_entryCSN->ad_type->sat_ordering,
80 SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
81 op->o_sync_state.ctxcsn, &slog_e->sl_csn, &text );
85 rs->sr_err = slap_build_sync_state_ctrl_from_slog( op, rs, slog_e,
86 LDAP_SYNC_DELETE, ctrls, num_ctrls++, 0, NULL );
88 if ( rs->sr_err != LDAP_SUCCESS )
91 if ( e.e_name.bv_val )
92 ch_free( e.e_name.bv_val );
93 ber_dupbv( &e.e_name, &slog_e->sl_name );
96 rs->sr_attrs = uuid_attr;
98 result = send_search_entry( op, rs );
99 ch_free( ctrls[num_ctrls-1]->ldctl_value.bv_val );
100 ch_free( ctrls[--num_ctrls] );
101 ctrls[num_ctrls] = NULL;
108 slap_add_session_log(
114 struct slog_entry* slog_e;
117 slog_e = (struct slog_entry *) ch_calloc (1, sizeof( struct slog_entry ));
118 a = attr_find( e->e_attrs, slap_schema.si_ad_entryUUID );
119 ber_dupbv( &slog_e->sl_uuid, &a->a_nvals[0] );
120 ber_dupbv( &slog_e->sl_name, &e->e_name );
121 ber_dupbv( &slog_e->sl_csn, &op->o_sync_csn );
122 LDAP_STAILQ_INSERT_TAIL( &sop->o_sync_slog_list, slog_e, sl_link );
123 sop->o_sync_slog_len++;
125 while ( sop->o_sync_slog_len > sop->o_sync_slog_size ) {
126 slog_e = LDAP_STAILQ_FIRST( &sop->o_sync_slog_list );
127 if ( sop->o_sync_slog_omitcsn.bv_val ) {
128 ch_free( sop->o_sync_slog_omitcsn.bv_val );
130 ber_dupbv( &sop->o_sync_slog_omitcsn, &slog_e->sl_csn );
131 LDAP_STAILQ_REMOVE_HEAD( &sop->o_sync_slog_list, sl_link );
132 ch_free( slog_e->sl_uuid.bv_val );
133 ch_free( slog_e->sl_name.bv_val );
134 ch_free( slog_e->sl_csn.bv_val );
136 sop->o_sync_slog_len--;