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450 lines
11 KiB
C
450 lines
11 KiB
C
/* operation.c - deal with operation subsystem */
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/*
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* Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
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* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
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*/
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/*
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* Copyright 2001, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
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*
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* This work has beed deveolped for the OpenLDAP Foundation
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* in the hope that it may be useful to the Open Source community,
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* but WITHOUT ANY WARRANTY.
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*
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* Permission is granted to anyone to use this software for any purpose
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* on any computer system, and to alter it and redistribute it, subject
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* to the following restrictions:
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*
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* 1. The author and SysNet s.n.c. are not responsible for the consequences
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* of use of this software, no matter how awful, even if they arise from
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* flaws in it.
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*
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* 2. The origin of this software must not be misrepresented, either by
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* explicit claim or by omission. Since few users ever read sources,
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* credits should appear in the documentation.
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*
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* 3. Altered versions must be plainly marked as such, and must not be
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* misrepresented as being the original software. Since few users
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* ever read sources, credits should appear in the documentation.
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* SysNet s.n.c. cannot be responsible for the consequences of the
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* alterations.
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*
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* 4. This notice may not be removed or altered.
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*/
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#include "portable.h"
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#include <stdio.h>
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#include "slap.h"
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#include "back-monitor.h"
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#include "lber_pvt.h"
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static struct berval
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bv_initiated = BER_BVC( "Initiated" ),
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bv_completed = BER_BVC( "Completed" ),
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bv_op[] = {
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BER_BVC( "Bind" ),
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BER_BVC( "Unbind" ),
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BER_BVC( "Add" ),
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BER_BVC( "Delete" ),
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BER_BVC( "Modrdn" ),
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BER_BVC( "Modify" ),
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BER_BVC( "Compare" ),
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BER_BVC( "Search" ),
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BER_BVC( "Abandon" ),
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BER_BVC( "Extended" )
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};
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int
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monitor_subsys_ops_init(
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BackendDB *be
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)
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{
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struct monitorinfo *mi;
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Entry *e, *e_tmp, *e_op, *e_children;
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struct monitorentrypriv *mp;
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char buf[1024];
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struct berval bv[2];
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int i;
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assert( be != NULL );
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mi = ( struct monitorinfo * )be->be_private;
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if ( monitor_cache_get( mi,
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&monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn, &e_op ) ) {
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#ifdef NEW_LOGGING
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LDAP_LOG(( "operation", LDAP_LEVEL_CRIT,
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"monitor_subsys_ops_init: "
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"unable to get entry '%s'\n",
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val ));
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#else
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Debug( LDAP_DEBUG_ANY,
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"monitor_subsys_ops_init: "
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"unable to get entry '%s'\n%s%s",
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val,
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"", "" );
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#endif
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return( -1 );
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}
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e_tmp = NULL;
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/*
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* Initiated ops
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*/
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snprintf( buf, sizeof( buf ),
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"dn: cn=%s,%s\n"
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SLAPD_MONITOR_OBJECTCLASSES
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"cn: %s\n",
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bv_initiated.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_dn.bv_val,
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bv_initiated.bv_val );
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e = str2entry( buf );
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if ( e == NULL ) {
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#ifdef NEW_LOGGING
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LDAP_LOG(( "operation", LDAP_LEVEL_CRIT,
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"monitor_subsys_ops_init: "
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"unable to create entry 'cn=%s,%s'\n",
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bv_initiated.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val ));
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#else
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Debug( LDAP_DEBUG_ANY,
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"monitor_subsys_ops_init: "
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"unable to create entry 'cn=%s,%s'\n%s",
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bv_initiated.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val,
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"" );
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#endif
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return( -1 );
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}
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bv[1].bv_val = NULL;
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bv[0].bv_val = "0";
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bv[0].bv_len = 1;
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attr_merge( e, monitor_ad_desc, bv );
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mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
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e->e_private = ( void * )mp;
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mp->mp_next = e_tmp;
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mp->mp_children = NULL;
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mp->mp_info = &monitor_subsys[SLAPD_MONITOR_OPS];
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mp->mp_flags = monitor_subsys[SLAPD_MONITOR_OPS].mss_flags \
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| MONITOR_F_SUB | MONITOR_F_PERSISTENT;
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if ( monitor_cache_add( mi, e ) ) {
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#ifdef NEW_LOGGING
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LDAP_LOG(( "operation", LDAP_LEVEL_CRIT,
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"monitor_subsys_ops_init: "
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"unable to add entry 'cn=%s,%s'\n",
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bv_initiated.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val ));
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#else
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Debug( LDAP_DEBUG_ANY,
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"monitor_subsys_ops_init: "
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"unable to add entry 'cn=%s,%s'\n%s",
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bv_initiated.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val,
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"" );
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#endif
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return( -1 );
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}
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e_tmp = e;
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e_children = NULL;
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for ( i = SLAP_OP_LAST; i-- > 0; ) {
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/*
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* Initiated ops
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*/
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snprintf( buf, sizeof( buf ),
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"dn: cn=%s,cn=%s,%s\n"
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SLAPD_MONITOR_OBJECTCLASSES
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"cn: %s\n",
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bv_op[ i ].bv_val,
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bv_initiated.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_dn.bv_val,
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bv_op[ i ].bv_val );
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e = str2entry( buf );
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if ( e == NULL ) {
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#ifdef NEW_LOGGING
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LDAP_LOG(( "operation", LDAP_LEVEL_CRIT,
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"monitor_subsys_ops_init: "
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"unable to create entry 'cn=%s,cn=%s,%s'\n",
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bv_op[ i ].bv_val,
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bv_initiated.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val ));
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#else
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Debug( LDAP_DEBUG_ANY,
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"monitor_subsys_ops_init: "
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"unable to create entry 'cn=%s,cn=%s,%s'\n",
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bv_op[ i ].bv_val,
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bv_initiated.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val );
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#endif
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return( -1 );
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}
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bv[1].bv_val = NULL;
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bv[0].bv_val = "0";
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bv[0].bv_len = 1;
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attr_merge( e, monitor_ad_desc, bv );
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mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
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e->e_private = ( void * )mp;
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mp->mp_next = e_children;
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mp->mp_children = NULL;
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mp->mp_info = &monitor_subsys[SLAPD_MONITOR_OPS];
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mp->mp_flags = monitor_subsys[SLAPD_MONITOR_OPS].mss_flags \
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| MONITOR_F_SUB | MONITOR_F_PERSISTENT;
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if ( monitor_cache_add( mi, e ) ) {
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#ifdef NEW_LOGGING
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LDAP_LOG(( "operation", LDAP_LEVEL_CRIT,
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"monitor_subsys_ops_init: "
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"unable to add entry 'cn=%s,cn=%s,%s'\n",
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bv_op[ i ].bv_val,
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bv_initiated.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val ));
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#else
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Debug( LDAP_DEBUG_ANY,
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"monitor_subsys_ops_init: "
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"unable to add entry 'cn=%s,cn=%s,%s'\n",
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bv_op[ i ].bv_val,
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bv_initiated.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val );
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#endif
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return( -1 );
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}
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e_children = e;
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}
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mp = ( struct monitorentrypriv * )e_tmp->e_private;
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mp->mp_children = e_children;
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/*
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* Completed ops
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*/
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snprintf( buf, sizeof( buf ),
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"dn: cn=%s,%s\n"
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SLAPD_MONITOR_OBJECTCLASSES
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"cn: %s\n",
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bv_completed.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_dn.bv_val,
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bv_completed.bv_val );
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e = str2entry( buf );
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if ( e == NULL ) {
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#ifdef NEW_LOGGING
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LDAP_LOG(( "operation", LDAP_LEVEL_CRIT,
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"monitor_subsys_ops_init: "
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"unable to create entry 'cn=%s,%s'\n",
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bv_completed.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val ));
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#else
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Debug( LDAP_DEBUG_ANY,
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"monitor_subsys_ops_init: "
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"unable to create entry 'cn=%s,%s'\n%s",
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bv_completed.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val,
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"" );
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#endif
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return( -1 );
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}
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bv[0].bv_val = "0";
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bv[0].bv_len = 1;
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attr_merge( e, monitor_ad_desc, bv );
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mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
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e->e_private = ( void * )mp;
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mp->mp_next = e_tmp;
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mp->mp_children = NULL;
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mp->mp_info = &monitor_subsys[SLAPD_MONITOR_OPS];
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mp->mp_flags = monitor_subsys[SLAPD_MONITOR_OPS].mss_flags \
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| MONITOR_F_SUB | MONITOR_F_PERSISTENT;
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if ( monitor_cache_add( mi, e ) ) {
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#ifdef NEW_LOGGING
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LDAP_LOG(( "operation", LDAP_LEVEL_CRIT,
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"monitor_subsys_ops_init: "
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"unable to add entry 'cn=%s,%s'\n",
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bv_completed.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val ));
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#else
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Debug( LDAP_DEBUG_ANY,
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"monitor_subsys_ops_init: "
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"unable to add entry 'cn=%s,%s'\n%s",
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bv_completed.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val,
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"" );
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#endif
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return( -1 );
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}
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e_tmp = e;
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e_children = NULL;
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for ( i = SLAP_OP_LAST; i-- > 0; ) {
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/*
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* Completed ops
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*/
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snprintf( buf, sizeof( buf ),
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"dn: cn=%s,cn=%s,%s\n"
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SLAPD_MONITOR_OBJECTCLASSES
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"cn: %s\n",
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bv_op[ i ].bv_val,
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bv_completed.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_dn.bv_val,
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bv_op[ i ].bv_val );
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e = str2entry( buf );
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if ( e == NULL ) {
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#ifdef NEW_LOGGING
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LDAP_LOG(( "operation", LDAP_LEVEL_CRIT,
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"monitor_subsys_ops_init: "
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"unable to create entry 'cn=%s,cn=%s,%s'\n",
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bv_op[ i ].bv_val,
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bv_completed.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val ));
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#else
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Debug( LDAP_DEBUG_ANY,
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"monitor_subsys_ops_init: "
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"unable to create entry 'cn=%s,cn=%s,%s'\n",
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bv_op[ i ].bv_val,
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bv_completed.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val );
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#endif
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return( -1 );
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}
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bv[0].bv_val = "0";
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bv[0].bv_len = 1;
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attr_merge( e, monitor_ad_desc, bv );
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mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
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e->e_private = ( void * )mp;
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mp->mp_next = e_children;
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mp->mp_children = NULL;
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mp->mp_info = &monitor_subsys[SLAPD_MONITOR_OPS];
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mp->mp_flags = monitor_subsys[SLAPD_MONITOR_OPS].mss_flags \
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| MONITOR_F_SUB | MONITOR_F_PERSISTENT;
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if ( monitor_cache_add( mi, e ) ) {
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#ifdef NEW_LOGGING
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LDAP_LOG(( "operation", LDAP_LEVEL_CRIT,
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"monitor_subsys_ops_init: "
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"unable to add entry 'cn=%s,cn=%s,%s'\n",
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bv_op[ i ].bv_val,
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bv_completed.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val ));
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#else
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Debug( LDAP_DEBUG_ANY,
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"monitor_subsys_ops_init: "
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"unable to add entry 'cn=%s,cn=%s,%s'\n",
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bv_op[ i ].bv_val,
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bv_completed.bv_val,
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monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val );
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#endif
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return( -1 );
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}
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e_children = e;
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}
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mp = ( struct monitorentrypriv * )e_tmp->e_private;
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mp->mp_children = e_children;
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mp = ( struct monitorentrypriv * )e_op->e_private;
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mp->mp_children = e_tmp;
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monitor_cache_release( mi, e_op );
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return( 0 );
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}
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int
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monitor_subsys_ops_update(
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struct monitorinfo *mi,
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Entry *e
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)
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{
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long n = -1;
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char *dn;
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assert( mi );
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assert( e );
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dn = e->e_dn + 3;
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if ( strncmp( dn, bv_initiated.bv_val,
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bv_initiated.bv_len ) == 0 ) {
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ldap_pvt_thread_mutex_lock(&num_ops_mutex);
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n = num_ops_initiated;
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ldap_pvt_thread_mutex_unlock(&num_ops_mutex);
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} else if ( strncmp( dn, bv_completed.bv_val,
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bv_completed.bv_len ) == 0 ) {
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ldap_pvt_thread_mutex_lock(&num_ops_mutex);
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n = num_ops_completed;
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ldap_pvt_thread_mutex_unlock(&num_ops_mutex);
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} else {
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int i;
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ber_len_t len;
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for (i = 0; i < SLAP_OP_LAST; i++ ) {
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len = bv_op[ i ].bv_len;
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if ( strncmp( dn, bv_op[ i ].bv_val, len ) == 0 ) {
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break;
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}
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}
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if ( i == SLAP_OP_LAST ) {
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return( 0 );
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}
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dn += len + 3 + 1;
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if ( strncmp( dn, bv_initiated.bv_val,
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bv_initiated.bv_len ) == 0 ) {
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ldap_pvt_thread_mutex_lock(&num_ops_mutex);
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n = num_ops_initiated_[ i ];
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ldap_pvt_thread_mutex_unlock(&num_ops_mutex);
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} else if ( strncmp( dn, bv_completed.bv_val,
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bv_completed.bv_len ) == 0 ) {
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ldap_pvt_thread_mutex_lock(&num_ops_mutex);
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n = num_ops_completed_[ i ];
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ldap_pvt_thread_mutex_unlock(&num_ops_mutex);
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} else {
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assert( 0 );
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}
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}
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if ( n != -1 ) {
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Attribute *a;
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char buf[16];
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a = attr_find( e->e_attrs, monitor_ad_desc );
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if ( a == NULL ) {
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return( -1 );
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}
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snprintf( buf, sizeof( buf ), "%ld", n );
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free( a->a_vals[ 0 ].bv_val );
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ber_str2bv( buf, 0, 1, a->a_vals );
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}
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return( 0 );
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}
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