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

   1 /* operation.c - deal with operation subsystem */
   2 /*
   3  * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
   4  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
   5  */
   6 /*
   7  * Copyright 2001, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
   8  *
   9  * This work has beed deveolped for the OpenLDAP Foundation
  10  * in the hope that it may be useful to the Open Source community,
  11  * but WITHOUT ANY WARRANTY.
  12  *
  13  * Permission is granted to anyone to use this software for any purpose
  14  * on any computer system, and to alter it and redistribute it, subject
  15  * to the following restrictions:
  16  *
  17  * 1. The author and SysNet s.n.c. are not responsible for the consequences
  18  *    of use of this software, no matter how awful, even if they arise from
  19  *    flaws in it.
  20  *
  21  * 2. The origin of this software must not be misrepresented, either by
  22  *    explicit claim or by omission.  Since few users ever read sources,
  23  *    credits should appear in the documentation.
  24  *
  25  * 3. Altered versions must be plainly marked as such, and must not be
  26  *    misrepresented as being the original software.  Since few users
  27  *    ever read sources, credits should appear in the documentation.
  28  *    SysNet s.n.c. cannot be responsible for the consequences of the
  29  *    alterations.
  30  *
  31  * 4. This notice may not be removed or altered.
  32  */
  33
  34 #include "portable.h"
  35
  36 #include <stdio.h>
  37 #include <ac/string.h>
  38
  39 #include "slap.h"
  40 #include "back-monitor.h"
  41 #include "lber_pvt.h"
  42
  43 static struct berval
  44         bv_op[] = {
  45                 BER_BVC( "Bind" ),
  46                 BER_BVC( "Unbind" ),
  47                 BER_BVC( "Add" ),
  48                 BER_BVC( "Delete" ),
  49                 BER_BVC( "Modrdn" ),
  50                 BER_BVC( "Modify" ),
  51                 BER_BVC( "Compare" ),
  52                 BER_BVC( "Search" ),
  53                 BER_BVC( "Abandon" ),
  54                 BER_BVC( "Extended" ),
  55                 { 0, NULL }
  56         };
  57
  58 int
  59 monitor_subsys_ops_init(
  60         BackendDB               *be
  61 )
  62 {
  63         struct monitorinfo      *mi;
  64
  65         Entry                   *e, *e_tmp, *e_op;
  66         struct monitorentrypriv *mp;
  67         char                    buf[ BACKMONITOR_BUFSIZE ];
  68         int                     i;
  69
  70         assert( be != NULL );
  71
  72         mi = ( struct monitorinfo * )be->be_private;
  73
  74         if ( monitor_cache_get( mi,
  75                         &monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn, &e_op ) ) {
  76 #ifdef NEW_LOGGING
  77                 LDAP_LOG( OPERATION, CRIT,
  78                         "monitor_subsys_ops_init: "
  79                         "unable to get entry '%s'\n",
  80                         monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val, 0, 0 );
  81 #else
  82                 Debug( LDAP_DEBUG_ANY,
  83                         "monitor_subsys_ops_init: "
  84                         "unable to get entry '%s'\n%s%s",
  85                         monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val,
  86                         "", "" );
  87 #endif
  88                 return( -1 );
  89         }
  90
  91         e_tmp = NULL;
  92
  93         for ( i = SLAP_OP_LAST; i-- > 0; ) {
  94
  95                 /*
  96                  * Initiated ops
  97                  */
  98                 snprintf( buf, sizeof( buf ),
  99                                 "dn: cn=%s,%s\n"
 100                                 "objectClass: %s\n"
 101                                 "structuralObjectClass: %s\n"
 102                                 "cn: %s\n"
 103                                 "%s: 0\n"
 104                                 "%s: 0\n"
 105                                 "createTimestamp: %s\n"
 106                                 "modifyTimestamp: %s\n",
 107                                 bv_op[ i ].bv_val,
 108                                 monitor_subsys[SLAPD_MONITOR_OPS].mss_dn.bv_val,
 109                                 mi->oc_monitorOperation->soc_cname.bv_val,
 110                                 mi->oc_monitorOperation->soc_cname.bv_val,
 111                                 bv_op[ i ].bv_val,
 112                                 mi->ad_monitorOpInitiated->ad_cname.bv_val,
 113                                 mi->ad_monitorOpCompleted->ad_cname.bv_val,
 114                                 mi->mi_startTime.bv_val,
 115                                 mi->mi_startTime.bv_val );
 116
 117                 e = str2entry( buf );
 118                 if ( e == NULL ) {
 119 #ifdef NEW_LOGGING
 120                         LDAP_LOG( OPERATION, CRIT,
 121                                 "monitor_subsys_ops_init: "
 122                                 "unable to create entry 'cn=%s,%s'\n",
 123                                 bv_op[ i ].bv_val,
 124                                 monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val, 0 );
 125 #else
 126                         Debug( LDAP_DEBUG_ANY,
 127                                 "monitor_subsys_ops_init: "
 128                                 "unable to create entry 'cn=%s,%s'\n",
 129                                 bv_op[ i ].bv_val,
 130                                 monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val, 0 );
 131 #endif
 132                         return( -1 );
 133                 }
 134
 135                 mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
 136                 e->e_private = ( void * )mp;
 137                 mp->mp_next = e_tmp;
 138                 mp->mp_children = NULL;
 139                 mp->mp_info = &monitor_subsys[SLAPD_MONITOR_OPS];
 140                 mp->mp_flags = monitor_subsys[SLAPD_MONITOR_OPS].mss_flags \
 141                         | MONITOR_F_SUB | MONITOR_F_PERSISTENT;
 142
 143                 if ( monitor_cache_add( mi, e ) ) {
 144 #ifdef NEW_LOGGING
 145                         LDAP_LOG( OPERATION, CRIT,
 146                                 "monitor_subsys_ops_init: "
 147                                 "unable to add entry 'cn=%s,%s'\n",
 148                                 bv_op[ i ].bv_val,
 149                                 monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val, 0 );
 150 #else
 151                         Debug( LDAP_DEBUG_ANY,
 152                                 "monitor_subsys_ops_init: "
 153                                 "unable to add entry 'cn=%s,%s'\n",
 154                                 bv_op[ i ].bv_val,
 155                                 monitor_subsys[SLAPD_MONITOR_OPS].mss_ndn.bv_val, 0 );
 156 #endif
 157                         return( -1 );
 158                 }
 159
 160                 e_tmp = e;
 161         }
 162
 163         mp = ( struct monitorentrypriv * )e_op->e_private;
 164         mp->mp_children = e_tmp;
 165
 166         monitor_cache_release( mi, e_op );
 167
 168         return( 0 );
 169 }
 170
 171 int
 172 monitor_subsys_ops_update(
 173         Operation               *op,
 174         Entry                   *e
 175 )
 176 {
 177         struct monitorinfo *mi = (struct monitorinfo *)op->o_bd->be_private;
 178         long            nInitiated = -1, nCompleted = -1;
 179         char            *rdnvalue;
 180         int             i;
 181         Attribute       *a;
 182         char            buf[] = "+9223372036854775807L";
 183
 184         assert( mi );
 185         assert( e );
 186
 187         rdnvalue = e->e_dn + ( sizeof( "cn=" ) - 1 );
 188
 189         for (i = 0; i < SLAP_OP_LAST; i++ ) {
 190                 if ( strncmp( rdnvalue, bv_op[ i ].bv_val,
 191                                         bv_op[ i ].bv_len ) == 0 ) {
 192                         nInitiated = num_ops_initiated_[ i ];
 193                         nCompleted = num_ops_completed_[ i ];
 194                         break;
 195                 }
 196         }
 197
 198         if ( i == SLAP_OP_LAST ) {
 199                 return( 0 );
 200         }
 201
 202         a = attr_find( e->e_attrs, mi->ad_monitorOpInitiated );
 203         assert ( a != NULL );
 204         snprintf( buf, sizeof( buf ), "%ld", nInitiated );
 205         free( a->a_vals[ 0 ].bv_val );
 206         ber_str2bv( buf, 0, 1, &a->a_vals[ 0 ] );
 207
 208         a = attr_find( e->e_attrs, mi->ad_monitorOpCompleted );
 209         assert ( a != NULL );
 210         snprintf( buf, sizeof( buf ), "%ld", nCompleted );
 211         free( a->a_vals[ 0 ].bv_val );
 212         ber_str2bv( buf, 0, 1, &a->a_vals[ 0 ] );
 213
 214         return( 0 );
 215 }
 216