/* operation.c - deal with operation subsystem */ /* $OpenLDAP$ */ /* This work is part of OpenLDAP Software . * * Copyright 2001-2005 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 * . */ /* ACKNOWLEDGEMENTS: * This work was initially developed by Pierangelo Masarati for inclusion * in OpenLDAP Software. */ #include "portable.h" #include #include #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 } }; int monitor_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 ); 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 ); } int monitor_subsys_ops_update( Operation *op, Entry *e ) { monitor_info_t *mi = ( monitor_info_t * )op->o_bd->be_private; ldap_pvt_mp_t nInitiated, nCompleted; struct berval rdn; int i; Attribute *a; static struct berval bv_ops = BER_BVC( "cn=operations" ); assert( mi ); assert( e ); 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( 0 ); }