/* operation.c - deal with operation subsystem *//* $OpenLDAP: pkg/ldap/servers/slapd/back-monitor/operation.c,v 1.36.2.6 2007/01/02 21:44:05 kurt Exp $ *//* This work is part of OpenLDAP Software <http://www.openldap.org/>. * * Copyright 2001-2007 The OpenLDAP Foundation. * Portions Copyright 2001-2003 Pierangelo Masarati. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted only as authorized by the OpenLDAP * Public License. * * A copy of this license is available in file LICENSE in the * top-level directory of the distribution or, alternatively, at * <http://www.OpenLDAP.org/license.html>. *//* ACKNOWLEDGEMENTS: * This work was initially developed by Pierangelo Masarati for inclusion * in OpenLDAP Software. */#include "portable.h"#include <stdio.h>#include <ac/string.h>#include "slap.h"#include "back-monitor.h"#include "lber_pvt.h"struct monitor_ops_t {	struct berval	rdn;	struct berval	nrdn;} monitor_op[] = {	{ BER_BVC( "cn=Bind" ),		BER_BVNULL },	{ BER_BVC( "cn=Unbind" ),	BER_BVNULL },	{ BER_BVC( "cn=Add" ),		BER_BVNULL },	{ BER_BVC( "cn=Delete" ),	BER_BVNULL },	{ BER_BVC( "cn=Modrdn" ),	BER_BVNULL },	{ BER_BVC( "cn=Modify" ),	BER_BVNULL },	{ BER_BVC( "cn=Compare" ),	BER_BVNULL },	{ BER_BVC( "cn=Search" ),	BER_BVNULL },	{ BER_BVC( "cn=Abandon" ),	BER_BVNULL },	{ BER_BVC( "cn=Extended" ),	BER_BVNULL },	{ BER_BVNULL,			BER_BVNULL }};static intmonitor_subsys_ops_destroy(	BackendDB		*be,	monitor_subsys_t	*ms );static intmonitor_subsys_ops_update(	Operation		*op,	SlapReply		*rs,	Entry                   *e );intmonitor_subsys_ops_init(	BackendDB		*be,	monitor_subsys_t	*ms ){	monitor_info_t	*mi;		Entry		*e_op, **ep;	monitor_entry_t	*mp;	char		buf[ BACKMONITOR_BUFSIZE ];	int 		i;	struct berval	bv_zero = BER_BVC( "0" );	assert( be != NULL );	ms->mss_destroy = monitor_subsys_ops_destroy;	ms->mss_update = monitor_subsys_ops_update;	mi = ( monitor_info_t * )be->be_private;	if ( monitor_cache_get( mi,			&ms->mss_ndn, &e_op ) )	{		Debug( LDAP_DEBUG_ANY,			"monitor_subsys_ops_init: "			"unable to get entry \"%s\"\n",			ms->mss_ndn.bv_val, 			0, 0 );		return( -1 );	}	attr_merge_one( e_op, mi->mi_ad_monitorOpInitiated, &bv_zero, &bv_zero );	attr_merge_one( e_op, mi->mi_ad_monitorOpCompleted, &bv_zero, &bv_zero );	mp = ( monitor_entry_t * )e_op->e_private;	mp->mp_children = NULL;	ep = &mp->mp_children;	for ( i = 0; i < SLAP_OP_LAST; i++ ) {		struct berval	rdn;		Entry		*e;		/*		 * Initiated ops		 */		snprintf( buf, sizeof( buf ),				"dn: %s,%s\n"				"objectClass: %s\n"				"structuralObjectClass: %s\n"				"cn: %s\n"				"%s: 0\n"				"%s: 0\n"				"creatorsName: %s\n"				"modifiersName: %s\n"				"createTimestamp: %s\n"				"modifyTimestamp: %s\n",				monitor_op[ i ].rdn.bv_val,				ms->mss_dn.bv_val,				mi->mi_oc_monitorOperation->soc_cname.bv_val,				mi->mi_oc_monitorOperation->soc_cname.bv_val,				&monitor_op[ i ].rdn.bv_val[ STRLENOF( "cn=" ) ],				mi->mi_ad_monitorOpInitiated->ad_cname.bv_val,				mi->mi_ad_monitorOpCompleted->ad_cname.bv_val,				mi->mi_creatorsName.bv_val,				mi->mi_creatorsName.bv_val,				mi->mi_startTime.bv_val,				mi->mi_startTime.bv_val );		e = str2entry( buf );		if ( e == NULL ) {			Debug( LDAP_DEBUG_ANY,				"monitor_subsys_ops_init: "				"unable to create entry \"%s,%s\"\n",				monitor_op[ i ].rdn.bv_val,				ms->mss_ndn.bv_val, 0 );			return( -1 );		}			/* steal normalized RDN */		dnRdn( &e->e_nname, &rdn );		ber_dupbv( &monitor_op[ i ].nrdn, &rdn );			mp = monitor_entrypriv_create();		if ( mp == NULL ) {			return -1;		}		e->e_private = ( void * )mp;		mp->mp_info = ms;		mp->mp_flags = ms->mss_flags \			| MONITOR_F_SUB | MONITOR_F_PERSISTENT;		if ( monitor_cache_add( mi, e ) ) {			Debug( LDAP_DEBUG_ANY,				"monitor_subsys_ops_init: "				"unable to add entry \"%s,%s\"\n",				monitor_op[ i ].rdn.bv_val,				ms->mss_ndn.bv_val, 0 );			return( -1 );		}		*ep = e;		ep = &mp->mp_next;	}	monitor_cache_release( mi, e_op );	return( 0 );}static intmonitor_subsys_ops_destroy(	BackendDB		*be,	monitor_subsys_t	*ms ){	int		i;	for ( i = 0; i < SLAP_OP_LAST; i++ ) {		if ( !BER_BVISNULL( &monitor_op[ i ].nrdn ) ) {			ch_free( monitor_op[ i ].nrdn.bv_val );		}	}	return 0;}static intmonitor_subsys_ops_update(	Operation		*op,	SlapReply		*rs,	Entry                   *e ){	monitor_info_t		*mi = ( monitor_info_t * )op->o_bd->be_private;	ldap_pvt_mp_t		nInitiated = LDAP_PVT_MP_INIT,				nCompleted = LDAP_PVT_MP_INIT;	struct berval		rdn;	int 			i;	Attribute		*a;	static struct berval	bv_ops = BER_BVC( "cn=operations" );	assert( mi != NULL );	assert( e != NULL );	dnRdn( &e->e_nname, &rdn );	if ( dn_match( &rdn, &bv_ops ) ) {		ldap_pvt_mp_init( nInitiated );		ldap_pvt_mp_init( nCompleted );		ldap_pvt_thread_mutex_lock( &slap_counters.sc_ops_mutex );		for ( i = 0; i < SLAP_OP_LAST; i++ ) {			ldap_pvt_mp_add( nInitiated, slap_counters.sc_ops_initiated_[ i ] );			ldap_pvt_mp_add( nCompleted, slap_counters.sc_ops_completed_[ i ] );		}		ldap_pvt_thread_mutex_unlock( &slap_counters.sc_ops_mutex );			} else {		for ( i = 0; i < SLAP_OP_LAST; i++ ) {			if ( dn_match( &rdn, &monitor_op[ i ].nrdn ) )			{				ldap_pvt_thread_mutex_lock( &slap_counters.sc_ops_mutex );				ldap_pvt_mp_init_set( nInitiated, slap_counters.sc_ops_initiated_[ i ] );				ldap_pvt_mp_init_set( nCompleted, slap_counters.sc_ops_completed_[ i ] );				ldap_pvt_thread_mutex_unlock( &slap_counters.sc_ops_mutex );				break;			}		}		if ( i == SLAP_OP_LAST ) {			/* not found ... */			return( 0 );		}	}	a = attr_find( e->e_attrs, mi->mi_ad_monitorOpInitiated );	assert ( a != NULL );	/* NOTE: no minus sign is allowed in the counters... */	UI2BV( &a->a_vals[ 0 ], nInitiated );	ldap_pvt_mp_clear( nInitiated );		a = attr_find( e->e_attrs, mi->mi_ad_monitorOpCompleted );	assert ( a != NULL );	/* NOTE: no minus sign is allowed in the counters... */	UI2BV( &a->a_vals[ 0 ], nCompleted );	ldap_pvt_mp_clear( nCompleted );	/* FIXME: touch modifyTimestamp? */	return SLAP_CB_CONTINUE;}