git.sur5r.net Git - openldap/blob - servers/slapd/back-monitor/operation.c

   1 /* operation.c - deal with operation subsystem */
   2 /* $OpenLDAP$ */
   3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
   4  *
   5  * Copyright 2001-2004 The OpenLDAP Foundation.
   6  * Portions Copyright 2001-2003 Pierangelo Masarati.
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted only as authorized by the OpenLDAP
  11  * Public License.
  12  *
  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>.
  16  */
  17 /* ACKNOWLEDGEMENTS:
  18  * This work was initially developed by Pierangelo Masarati for inclusion
  19  * in OpenLDAP Software.
  20  */
  21
  22 #include "portable.h"
  23
  24 #include <stdio.h>
  25 #include <ac/string.h>
  26
  27 #include "slap.h"
  28 #include "back-monitor.h"
  29 #include "lber_pvt.h"
  30
  31 static struct berval
  32         bv_op[] = {
  33                 BER_BVC( "Bind" ),
  34                 BER_BVC( "Unbind" ),
  35                 BER_BVC( "Add" ),
  36                 BER_BVC( "Delete" ),
  37                 BER_BVC( "Modrdn" ),
  38                 BER_BVC( "Modify" ),
  39                 BER_BVC( "Compare" ),
  40                 BER_BVC( "Search" ),
  41                 BER_BVC( "Abandon" ),
  42                 BER_BVC( "Extended" ),
  43                 { 0, NULL }
  44         };
  45
  46 int
  47 monitor_subsys_ops_init(
  48         BackendDB               *be
  49 )
  50 {
  51         struct monitorinfo      *mi;
  52
  53         Entry                   *e, *e_tmp, *e_op;
  54         struct monitorentrypriv *mp;
  55         char                    buf[ BACKMONITOR_BUFSIZE ];
  56         int                     i;
  57
  58         assert( be != NULL );
  59
  60         mi = ( struct monitorinfo * )be->be_private;
  61
  62         if ( monitor_cache_get( mi,
  63                         &monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn, &e_op ) ) {
  64 #ifdef NEW_LOGGING
  65                 LDAP_LOG( OPERATION, CRIT,
  66                         "monitor_subsys_ops_init: "
  67                         "unable to get entry '%s'\n",
  68                         monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val, 0, 0 );
  69 #else
  70                 Debug( LDAP_DEBUG_ANY,
  71                         "monitor_subsys_ops_init: "
  72                         "unable to get entry '%s'\n%s%s",
  73                         monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val,
  74                         "", "" );
  75 #endif
  76                 return( -1 );
  77         }
  78
  79         e_tmp = NULL;
  80
  81         for ( i = SLAP_OP_LAST; i-- > 0; ) {
  82
  83                 /*
  84                  * Initiated ops
  85                  */
  86                 snprintf( buf, sizeof( buf ),
  87                                 "dn: cn=%s,%s\n"
  88                                 "objectClass: %s\n"
  89                                 "structuralObjectClass: %s\n"
  90                                 "cn: %s\n"
  91                                 "%s: 0\n"
  92                                 "%s: 0\n"
  93                                 "createTimestamp: %s\n"
  94                                 "modifyTimestamp: %s\n",
  95                                 bv_op[ i ].bv_val,
  96                                 monitor_subsys[SLAPD_MONITOR_OPS].mss_dn.bv_val,
  97                                 mi->mi_oc_monitorOperation->soc_cname.bv_val,
  98                                 mi->mi_oc_monitorOperation->soc_cname.bv_val,
  99                                 bv_op[ i ].bv_val,
 100                                 mi->mi_ad_monitorOpInitiated->ad_cname.bv_val,
 101                                 mi->mi_ad_monitorOpCompleted->ad_cname.bv_val,
 102                                 mi->mi_startTime.bv_val,
 103                                 mi->mi_startTime.bv_val );
 104
 105                 e = str2entry( buf );
 106                 if ( e == NULL ) {
 107 #ifdef NEW_LOGGING
 108                         LDAP_LOG( OPERATION, CRIT,
 109                                 "monitor_subsys_ops_init: "
 110                                 "unable to create entry 'cn=%s,%s'\n",
 111                                 bv_op[ i ].bv_val,
 112                                 monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val, 0 );
 113 #else
 114                         Debug( LDAP_DEBUG_ANY,
 115                                 "monitor_subsys_ops_init: "
 116                                 "unable to create entry 'cn=%s,%s'\n",
 117                                 bv_op[ i ].bv_val,
 118                                 monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val, 0 );
 119 #endif
 120                         return( -1 );
 121                 }
 122
 123                 mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
 124                 e->e_private = ( void * )mp;
 125                 mp->mp_next = e_tmp;
 126                 mp->mp_children = NULL;
 127                 mp->mp_info = &monitor_subsys[SLAPD_MONITOR_OPS];
 128                 mp->mp_flags = monitor_subsys[SLAPD_MONITOR_OPS].mss_flags \
 129                         | MONITOR_F_SUB | MONITOR_F_PERSISTENT;
 130
 131                 if ( monitor_cache_add( mi, e ) ) {
 132 #ifdef NEW_LOGGING
 133                         LDAP_LOG( OPERATION, CRIT,
 134                                 "monitor_subsys_ops_init: "
 135                                 "unable to add entry 'cn=%s,%s'\n",
 136                                 bv_op[ i ].bv_val,
 137                                 monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val, 0 );
 138 #else
 139                         Debug( LDAP_DEBUG_ANY,
 140                                 "monitor_subsys_ops_init: "
 141                                 "unable to add entry 'cn=%s,%s'\n",
 142                                 bv_op[ i ].bv_val,
 143                                 monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val, 0 );
 144 #endif
 145                         return( -1 );
 146                 }
 147
 148                 e_tmp = e;
 149         }
 150
 151         mp = ( struct monitorentrypriv * )e_op->e_private;
 152         mp->mp_children = e_tmp;
 153
 154         monitor_cache_release( mi, e_op );
 155
 156         return( 0 );
 157 }
 158
 159 int
 160 monitor_subsys_ops_update(
 161         Operation               *op,
 162         Entry                   *e
 163 )
 164 {
 165         struct monitorinfo *mi = (struct monitorinfo *)op->o_bd->be_private;
 166         long            nInitiated = -1, nCompleted = -1;
 167         char            *rdnvalue;
 168         int             i;
 169         Attribute       *a;
 170         char            buf[] = "+9223372036854775807L";
 171
 172         assert( mi );
 173         assert( e );
 174
 175         rdnvalue = e->e_dn + ( sizeof( "cn=" ) - 1 );
 176
 177         for (i = 0; i < SLAP_OP_LAST; i++ ) {
 178                 if ( strncmp( rdnvalue, bv_op[ i ].bv_val,
 179                                         bv_op[ i ].bv_len ) == 0 ) {
 180                         nInitiated = num_ops_initiated_[ i ];
 181                         nCompleted = num_ops_completed_[ i ];
 182                         break;
 183                 }
 184         }
 185
 186         if ( i == SLAP_OP_LAST ) {
 187                 return( 0 );
 188         }
 189
 190         a = attr_find( e->e_attrs, mi->mi_ad_monitorOpInitiated );
 191         assert ( a != NULL );
 192         snprintf( buf, sizeof( buf ), "%ld", nInitiated );
 193         free( a->a_vals[ 0 ].bv_val );
 194         ber_str2bv( buf, 0, 1, &a->a_vals[ 0 ] );
 195
 196         a = attr_find( e->e_attrs, mi->mi_ad_monitorOpCompleted );
 197         assert ( a != NULL );
 198         snprintf( buf, sizeof( buf ), "%ld", nCompleted );
 199         free( a->a_vals[ 0 ].bv_val );
 200         ber_str2bv( buf, 0, 1, &a->a_vals[ 0 ] );
 201
 202         return( 0 );
 203 }
 204