1 /* operation.c - deal with operation subsystem */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 2001-2007 The OpenLDAP Foundation.
6 * Portions Copyright 2001-2003 Pierangelo Masarati.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted only as authorized by the OpenLDAP
13 * A copy of this license is available in file LICENSE in the
14 * top-level directory of the distribution or, alternatively, at
15 * <http://www.OpenLDAP.org/license.html>.
18 * This work was initially developed by Pierangelo Masarati for inclusion
19 * in OpenLDAP Software.
25 #include <ac/string.h>
28 #include "back-monitor.h"
31 struct monitor_ops_t {
35 { BER_BVC( "cn=Bind" ), BER_BVNULL },
36 { BER_BVC( "cn=Unbind" ), BER_BVNULL },
37 { BER_BVC( "cn=Add" ), BER_BVNULL },
38 { BER_BVC( "cn=Delete" ), BER_BVNULL },
39 { BER_BVC( "cn=Modrdn" ), BER_BVNULL },
40 { BER_BVC( "cn=Modify" ), BER_BVNULL },
41 { BER_BVC( "cn=Compare" ), BER_BVNULL },
42 { BER_BVC( "cn=Search" ), BER_BVNULL },
43 { BER_BVC( "cn=Abandon" ), BER_BVNULL },
44 { BER_BVC( "cn=Extended" ), BER_BVNULL },
45 { BER_BVNULL, BER_BVNULL }
49 monitor_subsys_ops_destroy(
51 monitor_subsys_t *ms );
54 monitor_subsys_ops_update(
60 monitor_subsys_ops_init(
62 monitor_subsys_t *ms )
68 char buf[ BACKMONITOR_BUFSIZE ];
70 struct berval bv_zero = BER_BVC( "0" );
74 ms->mss_destroy = monitor_subsys_ops_destroy;
75 ms->mss_update = monitor_subsys_ops_update;
77 mi = ( monitor_info_t * )be->be_private;
79 if ( monitor_cache_get( mi,
80 &ms->mss_ndn, &e_op ) )
82 Debug( LDAP_DEBUG_ANY,
83 "monitor_subsys_ops_init: "
84 "unable to get entry \"%s\"\n",
90 attr_merge_one( e_op, mi->mi_ad_monitorOpInitiated, &bv_zero, &bv_zero );
91 attr_merge_one( e_op, mi->mi_ad_monitorOpCompleted, &bv_zero, &bv_zero );
93 mp = ( monitor_entry_t * )e_op->e_private;
94 mp->mp_children = NULL;
95 ep = &mp->mp_children;
97 for ( i = 0; i < SLAP_OP_LAST; i++ ) {
104 snprintf( buf, sizeof( buf ),
107 "structuralObjectClass: %s\n"
112 "modifiersName: %s\n"
113 "createTimestamp: %s\n"
114 "modifyTimestamp: %s\n",
115 monitor_op[ i ].rdn.bv_val,
117 mi->mi_oc_monitorOperation->soc_cname.bv_val,
118 mi->mi_oc_monitorOperation->soc_cname.bv_val,
119 &monitor_op[ i ].rdn.bv_val[ STRLENOF( "cn=" ) ],
120 mi->mi_ad_monitorOpInitiated->ad_cname.bv_val,
121 mi->mi_ad_monitorOpCompleted->ad_cname.bv_val,
122 mi->mi_creatorsName.bv_val,
123 mi->mi_creatorsName.bv_val,
124 mi->mi_startTime.bv_val,
125 mi->mi_startTime.bv_val );
127 e = str2entry( buf );
129 Debug( LDAP_DEBUG_ANY,
130 "monitor_subsys_ops_init: "
131 "unable to create entry \"%s,%s\"\n",
132 monitor_op[ i ].rdn.bv_val,
133 ms->mss_ndn.bv_val, 0 );
137 /* steal normalized RDN */
138 dnRdn( &e->e_nname, &rdn );
139 ber_dupbv( &monitor_op[ i ].nrdn, &rdn );
141 mp = monitor_entrypriv_create();
145 e->e_private = ( void * )mp;
147 mp->mp_flags = ms->mss_flags \
148 | MONITOR_F_SUB | MONITOR_F_PERSISTENT;
150 if ( monitor_cache_add( mi, e ) ) {
151 Debug( LDAP_DEBUG_ANY,
152 "monitor_subsys_ops_init: "
153 "unable to add entry \"%s,%s\"\n",
154 monitor_op[ i ].rdn.bv_val,
155 ms->mss_ndn.bv_val, 0 );
163 monitor_cache_release( mi, e_op );
169 monitor_subsys_ops_destroy(
171 monitor_subsys_t *ms )
175 for ( i = 0; i < SLAP_OP_LAST; i++ ) {
176 if ( !BER_BVISNULL( &monitor_op[ i ].nrdn ) ) {
177 ch_free( monitor_op[ i ].nrdn.bv_val );
185 monitor_subsys_ops_update(
190 monitor_info_t *mi = ( monitor_info_t * )op->o_bd->be_private;
192 ldap_pvt_mp_t nInitiated = LDAP_PVT_MP_INIT,
193 nCompleted = LDAP_PVT_MP_INIT;
197 static struct berval bv_ops = BER_BVC( "cn=operations" );
199 assert( mi != NULL );
202 dnRdn( &e->e_nname, &rdn );
204 if ( dn_match( &rdn, &bv_ops ) ) {
205 ldap_pvt_mp_init( nInitiated );
206 ldap_pvt_mp_init( nCompleted );
208 ldap_pvt_thread_mutex_lock( &slap_counters.sc_ops_mutex );
209 for ( i = 0; i < SLAP_OP_LAST; i++ ) {
210 ldap_pvt_mp_add( nInitiated, slap_counters.sc_ops_initiated_[ i ] );
211 ldap_pvt_mp_add( nCompleted, slap_counters.sc_ops_completed_[ i ] );
213 ldap_pvt_thread_mutex_unlock( &slap_counters.sc_ops_mutex );
216 for ( i = 0; i < SLAP_OP_LAST; i++ ) {
217 if ( dn_match( &rdn, &monitor_op[ i ].nrdn ) )
219 ldap_pvt_thread_mutex_lock( &slap_counters.sc_ops_mutex );
220 ldap_pvt_mp_init_set( nInitiated, slap_counters.sc_ops_initiated_[ i ] );
221 ldap_pvt_mp_init_set( nCompleted, slap_counters.sc_ops_completed_[ i ] );
222 ldap_pvt_thread_mutex_unlock( &slap_counters.sc_ops_mutex );
227 if ( i == SLAP_OP_LAST ) {
233 a = attr_find( e->e_attrs, mi->mi_ad_monitorOpInitiated );
234 assert ( a != NULL );
236 /* NOTE: no minus sign is allowed in the counters... */
237 UI2BV( &a->a_vals[ 0 ], nInitiated );
238 ldap_pvt_mp_clear( nInitiated );
240 a = attr_find( e->e_attrs, mi->mi_ad_monitorOpCompleted );
241 assert ( a != NULL );
243 /* NOTE: no minus sign is allowed in the counters... */
244 UI2BV( &a->a_vals[ 0 ], nCompleted );
245 ldap_pvt_mp_clear( nCompleted );
247 /* FIXME: touch modifyTimestamp? */
249 return SLAP_CB_CONTINUE;