/* init.c - initialize monitor backend */
-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * 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
+ * <http://www.OpenLDAP.org/license.html>.
*/
-/*
- * Copyright 2001, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
- *
- * This work has beed deveolped for the OpenLDAP Foundation
- * in the hope that it may be useful to the Open Source community,
- * but WITHOUT ANY WARRANTY.
- *
- * Permission is granted to anyone to use this software for any purpose
- * on any computer system, and to alter it and redistribute it, subject
- * to the following restrictions:
- *
- * 1. The author and SysNet s.n.c. are not responsible for the consequences
- * of use of this software, no matter how awful, even if they arise from
- * flaws in it.
- *
- * 2. The origin of this software must not be misrepresented, either by
- * explicit claim or by omission. Since few users ever read sources,
- * credits should appear in the documentation.
- *
- * 3. Altered versions must be plainly marked as such, and must not be
- * misrepresented as being the original software. Since few users
- * ever read sources, credits should appear in the documentation.
- * SysNet s.n.c. cannot be responsible for the consequences of the
- * alterations.
- *
- * 4. This notice may not be removed or altered.
+/* 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 <lutil.h>
#include "slap.h"
+#include "config.h"
#include "lber_pvt.h"
#include "back-monitor.h"
+#undef INTEGRATE_CORE_SCHEMA
+
/*
* used by many functions to add description to entries
+ *
+ * WARNING: be_monitor may change as new databases are added,
+ * so it should not be used outside monitor_back_db_init()
+ * until monitor_back_db_open is called.
*/
-AttributeDescription *monitor_ad_desc = NULL;
-BackendDB *be_monitor = NULL;
+BackendDB *be_monitor;
+
+static struct monitor_subsys_t **monitor_subsys;
+static int monitor_subsys_opened;
+static monitor_info_t monitor_info;
/*
* subsystem data
+ *
+ * the known subsystems are added to the subsystems
+ * array at backend initialization; other subsystems
+ * may be added by calling monitor_back_register_subsys()
+ * before the database is opened (e.g. by other backends
+ * or by overlays or modules).
*/
-struct monitorsubsys monitor_subsys[] = {
+static struct monitor_subsys_t known_monitor_subsys[] = {
{
- SLAPD_MONITOR_LISTENER, SLAPD_MONITOR_LISTENER_NAME,
+ SLAPD_MONITOR_BACKEND_NAME,
BER_BVNULL, BER_BVNULL, BER_BVNULL,
+ { BER_BVC( "This subsystem contains information about available backends." ),
+ BER_BVNULL },
MONITOR_F_PERSISTENT_CH,
- monitor_subsys_listener_init,
- NULL, /* update */
- NULL, /* create */
+ monitor_subsys_backend_init,
+ NULL, /* destroy */
+ NULL, /* update */
+ NULL, /* create */
NULL /* modify */
}, {
- SLAPD_MONITOR_DATABASE, SLAPD_MONITOR_DATABASE_NAME,
+ SLAPD_MONITOR_CONN_NAME,
BER_BVNULL, BER_BVNULL, BER_BVNULL,
- MONITOR_F_PERSISTENT_CH,
- monitor_subsys_database_init,
+ { BER_BVC( "This subsystem contains information about connections." ),
+ BER_BVNULL },
+ MONITOR_F_VOLATILE_CH,
+ monitor_subsys_conn_init,
+ NULL, /* destroy */
NULL, /* update */
NULL, /* create */
NULL /* modify */
}, {
- SLAPD_MONITOR_BACKEND, SLAPD_MONITOR_BACKEND_NAME,
+ SLAPD_MONITOR_DATABASE_NAME,
BER_BVNULL, BER_BVNULL, BER_BVNULL,
+ { BER_BVC( "This subsystem contains information about configured databases." ),
+ BER_BVNULL },
MONITOR_F_PERSISTENT_CH,
- monitor_subsys_backend_init,
+ monitor_subsys_database_init,
+ NULL, /* destroy */
NULL, /* update */
NULL, /* create */
NULL /* modify */
}, {
- SLAPD_MONITOR_THREAD, SLAPD_MONITOR_THREAD_NAME,
+ SLAPD_MONITOR_LISTENER_NAME,
BER_BVNULL, BER_BVNULL, BER_BVNULL,
- MONITOR_F_NONE,
- monitor_subsys_thread_init,
- monitor_subsys_thread_update,
- NULL, /* create */
+ { BER_BVC( "This subsystem contains information about active listeners." ),
+ BER_BVNULL },
+ MONITOR_F_PERSISTENT_CH,
+ monitor_subsys_listener_init,
+ NULL, /* destroy */
+ NULL, /* update */
+ NULL, /* create */
NULL /* modify */
}, {
- SLAPD_MONITOR_SASL, SLAPD_MONITOR_SASL_NAME,
+ SLAPD_MONITOR_LOG_NAME,
BER_BVNULL, BER_BVNULL, BER_BVNULL,
+ { BER_BVC( "This subsystem contains information about logging." ),
+ BER_BVC( "Set the attribute \"managedInfo\" to the desired log levels." ),
+ BER_BVNULL },
MONITOR_F_NONE,
- NULL, /* init */
- NULL, /* update */
+ monitor_subsys_log_init,
+ NULL, /* destroy */
+ NULL, /* update */
NULL, /* create */
- NULL /* modify */
+ NULL, /* modify */
}, {
- SLAPD_MONITOR_TLS, SLAPD_MONITOR_TLS_NAME,
+ SLAPD_MONITOR_OPS_NAME,
BER_BVNULL, BER_BVNULL, BER_BVNULL,
- MONITOR_F_NONE,
- NULL, /* init */
- NULL, /* update */
+ { BER_BVC( "This subsystem contains information about performed operations." ),
+ BER_BVNULL },
+ MONITOR_F_PERSISTENT_CH,
+ monitor_subsys_ops_init,
+ NULL, /* destroy */
+ NULL, /* update */
NULL, /* create */
- NULL /* modify */
- }, {
- SLAPD_MONITOR_CONN, SLAPD_MONITOR_CONN_NAME,
- BER_BVNULL, BER_BVNULL, BER_BVNULL,
- MONITOR_F_VOLATILE_CH,
- monitor_subsys_conn_init,
- monitor_subsys_conn_update,
- monitor_subsys_conn_create,
- NULL /* modify */
+ NULL, /* modify */
}, {
- SLAPD_MONITOR_READW, SLAPD_MONITOR_READW_NAME,
+ SLAPD_MONITOR_OVERLAY_NAME,
BER_BVNULL, BER_BVNULL, BER_BVNULL,
- MONITOR_F_NONE,
- NULL, /* init */
- monitor_subsys_readw_update,
- NULL, /* create */
- NULL /* modify */
- }, {
- SLAPD_MONITOR_WRITEW, SLAPD_MONITOR_WRITEW_NAME,
+ { BER_BVC( "This subsystem contains information about available overlays." ),
+ BER_BVNULL },
+ MONITOR_F_PERSISTENT_CH,
+ monitor_subsys_overlay_init,
+ NULL, /* destroy */
+ NULL, /* update */
+ NULL, /* create */
+ NULL, /* modify */
+ }, {
+ SLAPD_MONITOR_SASL_NAME,
BER_BVNULL, BER_BVNULL, BER_BVNULL,
+ { BER_BVC( "This subsystem contains information about SASL." ),
+ BER_BVNULL },
MONITOR_F_NONE,
NULL, /* init */
- monitor_subsys_writew_update,
+ NULL, /* destroy */
+ NULL, /* update */
NULL, /* create */
NULL /* modify */
}, {
- SLAPD_MONITOR_LOG, SLAPD_MONITOR_LOG_NAME,
- BER_BVNULL, BER_BVNULL, BER_BVNULL,
- MONITOR_F_NONE,
- monitor_subsys_log_init,
- NULL, /* update */
- NULL, /* create */
- monitor_subsys_log_modify
- }, {
- SLAPD_MONITOR_OPS, SLAPD_MONITOR_OPS_NAME,
+ SLAPD_MONITOR_SENT_NAME,
BER_BVNULL, BER_BVNULL, BER_BVNULL,
+ { BER_BVC( "This subsystem contains statistics." ),
+ BER_BVNULL },
MONITOR_F_PERSISTENT_CH,
- monitor_subsys_ops_init,
- monitor_subsys_ops_update,
+ monitor_subsys_sent_init,
+ NULL, /* destroy */
+ NULL, /* update */
NULL, /* create */
NULL, /* modify */
}, {
- SLAPD_MONITOR_SENT, SLAPD_MONITOR_SENT_NAME,
+ SLAPD_MONITOR_THREAD_NAME,
BER_BVNULL, BER_BVNULL, BER_BVNULL,
+ { BER_BVC( "This subsystem contains information about threads." ),
+ BER_BVNULL },
MONITOR_F_PERSISTENT_CH,
- monitor_subsys_sent_init,
- monitor_subsys_sent_update,
+ monitor_subsys_thread_init,
+ NULL, /* destroy */
+ NULL, /* update */
NULL, /* create */
- NULL, /* modify */
+ NULL /* modify */
}, {
- SLAPD_MONITOR_TIME, SLAPD_MONITOR_TIME_NAME,
+ SLAPD_MONITOR_TIME_NAME,
BER_BVNULL, BER_BVNULL, BER_BVNULL,
+ { BER_BVC( "This subsystem contains information about time." ),
+ BER_BVNULL },
MONITOR_F_PERSISTENT_CH,
monitor_subsys_time_init,
- monitor_subsys_time_update,
+ NULL, /* destroy */
+ NULL, /* update */
NULL, /* create */
NULL, /* modify */
- }, { -1, NULL }
+ }, {
+ SLAPD_MONITOR_TLS_NAME,
+ BER_BVNULL, BER_BVNULL, BER_BVNULL,
+ { BER_BVC( "This subsystem contains information about TLS." ),
+ BER_BVNULL },
+ MONITOR_F_NONE,
+ NULL, /* init */
+ NULL, /* destroy */
+ NULL, /* update */
+ NULL, /* create */
+ NULL /* modify */
+ }, {
+ SLAPD_MONITOR_RWW_NAME,
+ BER_BVNULL, BER_BVNULL, BER_BVNULL,
+ { BER_BVC( "This subsystem contains information about read/write waiters." ),
+ BER_BVNULL },
+ MONITOR_F_PERSISTENT_CH,
+ monitor_subsys_rww_init,
+ NULL, /* destroy */
+ NULL, /* update */
+ NULL, /* create */
+ NULL /* modify */
+ }, { NULL }
+};
+
+int
+monitor_back_register_subsys(
+ monitor_subsys_t *ms )
+{
+ int i = 0;
+
+ if ( monitor_subsys ) {
+ for ( ; monitor_subsys[ i ] != NULL; i++ )
+ /* just count'em */ ;
+ }
+
+ monitor_subsys = ch_realloc( monitor_subsys,
+ ( 2 + i ) * sizeof( monitor_subsys_t * ) );
+
+ if ( monitor_subsys == NULL ) {
+ return -1;
+ }
+
+ monitor_subsys[ i ] = ms;
+ monitor_subsys[ i + 1 ] = NULL;
+
+ /* if a subsystem is registered __AFTER__ subsystem
+ * initialization (depending on the sequence the databases
+ * are listed in slapd.conf), init it */
+ if ( monitor_subsys_opened ) {
+
+ /* FIXME: this should only be possible
+ * if be_monitor is already initialized */
+ assert( be_monitor != NULL );
+
+ if ( ms->mss_open && ( *ms->mss_open )( be_monitor, ms ) ) {
+ return -1;
+ }
+
+ ms->mss_flags |= MONITOR_F_OPENED;
+ }
+
+ return 0;
+}
+
+enum {
+ LIMBO_ENTRY,
+ LIMBO_ENTRY_PARENT,
+ LIMBO_ATTRS,
+ LIMBO_CB
};
-#ifdef SLAPD_MONITOR_DYNAMIC
+typedef struct entry_limbo_t {
+ int el_type;
+ Entry *el_e;
+ Attribute *el_a;
+ struct berval el_ndn;
+ struct berval el_base;
+ int el_scope;
+ struct berval el_filter;
+ monitor_callback_t *el_cb;
+ struct entry_limbo_t *el_next;
+} entry_limbo_t;
int
-back_monitor_LTX_init_module( int argc, char *argv[] )
+monitor_back_register_entry(
+ Entry *e,
+ monitor_callback_t *cb )
{
- BackendInfo bi;
+ monitor_info_t *mi = ( monitor_info_t * )be_monitor->be_private;
+
+ assert( mi != NULL );
+ assert( e != NULL );
+ assert( e->e_private == NULL );
+
+ if ( monitor_subsys_opened ) {
+ Entry *e_parent = NULL,
+ *e_new = NULL,
+ **ep = NULL;
+ struct berval pdn = BER_BVNULL;
+ monitor_entry_t *mp = NULL,
+ *mp_parent = NULL;
+ int rc = 0;
+
+ if ( monitor_cache_get( mi, &e->e_nname, &e_parent ) == 0 ) {
+ /* entry exists */
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry(\"%s\"): "
+ "entry exists\n",
+ e->e_name.bv_val, 0, 0 );
+ monitor_cache_release( mi, e_parent );
+ return -1;
+ }
+
+ dnParent( &e->e_nname, &pdn );
+ if ( monitor_cache_get( mi, &pdn, &e_parent ) != 0 ) {
+ /* parent does not exist */
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry(\"%s\"): "
+ "parent \"%s\" not found\n",
+ e->e_name.bv_val, pdn.bv_val, 0 );
+ return -1;
+ }
+
+ assert( e_parent->e_private != NULL );
+ mp_parent = ( monitor_entry_t * )e_parent->e_private;
+
+ if ( mp_parent->mp_flags & MONITOR_F_VOLATILE ) {
+ /* entry is volatile; cannot append children */
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry(\"%s\"): "
+ "parent \"%s\" is volatile\n",
+ e->e_name.bv_val, e_parent->e_name.bv_val, 0 );
+ rc = -1;
+ goto done;
+ }
+
+ mp = monitor_entrypriv_create();
+ if ( mp == NULL ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry(\"%s\"): "
+ "monitor_entrypriv_create() failed\n",
+ e->e_name.bv_val, 0, 0 );
+ rc = -1;
+ goto done;
+ }
+
+ e_new = entry_dup( e );
+ if ( e_new == NULL ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry(\"%s\"): "
+ "entry_dup() failed\n",
+ e->e_name.bv_val, 0, 0 );
+ rc = -1;
+ goto done;
+ }
+
+ e_new->e_private = ( void * )mp;
+ mp->mp_info = mp_parent->mp_info;
+ mp->mp_flags = mp_parent->mp_flags | MONITOR_F_SUB;
+ mp->mp_cb = cb;
+
+ ep = &mp_parent->mp_children;
+ for ( ; *ep; ) {
+ mp_parent = ( monitor_entry_t * )(*ep)->e_private;
+ ep = &mp_parent->mp_next;
+ }
+ *ep = e_new;
+
+ if ( monitor_cache_add( mi, e_new ) ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry(\"%s\"): "
+ "unable to add entry\n",
+ e->e_name.bv_val, 0, 0 );
+ rc = -1;
+ goto done;
+ }
+
+done:;
+ if ( rc ) {
+ if ( mp ) {
+ ch_free( mp );
+ }
+ if ( e_new ) {
+ e_new->e_private = NULL;
+ entry_free( e_new );
+ }
+ }
+
+ if ( e_parent ) {
+ monitor_cache_release( mi, e_parent );
+ }
+
+ } else {
+ entry_limbo_t **elpp, el = { 0 };
+
+ el.el_type = LIMBO_ENTRY;
+
+ el.el_e = entry_dup( e );
+ if ( el.el_e == NULL ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry(\"%s\"): "
+ "entry_dup() failed\n",
+ e->e_name.bv_val, 0, 0 );
+ return -1;
+ }
+
+ el.el_cb = cb;
+
+ for ( elpp = (entry_limbo_t **)&mi->mi_entry_limbo;
+ *elpp;
+ elpp = &(*elpp)->el_next )
+ /* go to last */;
+
+ *elpp = (entry_limbo_t *)ch_malloc( sizeof( entry_limbo_t ) );
+ if ( *elpp == NULL ) {
+ el.el_e->e_private = NULL;
+ entry_free( el.el_e );
+ return -1;
+ }
+
+ el.el_next = NULL;
+ **elpp = el;
+ }
- memset( &bi, '\0', sizeof(bi) );
- bi.bi_type = "monitor";
- bi.bi_init = monitor_back_initialize;
- backend_add( &bi );
return 0;
}
-#endif /* SLAPD_MONITOR_DYNAMIC */
+int
+monitor_back_register_entry_parent(
+ Entry *e,
+ monitor_callback_t *cb,
+ struct berval *base,
+ int scope,
+ struct berval *filter )
+{
+ monitor_info_t *mi = ( monitor_info_t * )be_monitor->be_private;
+ struct berval ndn = BER_BVNULL;
+
+ assert( mi != NULL );
+ assert( e != NULL );
+ assert( e->e_private == NULL );
+
+ if ( BER_BVISNULL( filter ) ) {
+ /* need a filter */
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry_parent(\"\"): "
+ "need a valid filter\n",
+ 0, 0, 0 );
+ return -1;
+ }
+
+ if ( monitor_subsys_opened ) {
+ Entry *e_parent = NULL,
+ *e_new = NULL,
+ **ep = NULL;
+ struct berval e_name = BER_BVNULL,
+ e_nname = BER_BVNULL;
+ monitor_entry_t *mp = NULL,
+ *mp_parent = NULL;
+ int rc = 0;
+
+ if ( monitor_filter2ndn( base, scope, filter, &ndn ) ) {
+ /* entry does not exist */
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry_parent(\"\"): "
+ "base=%s scope=%d filter=%s : "
+ "unable to find entry\n",
+ base->bv_val ? base->bv_val : "\"\"",
+ scope, filter->bv_val );
+ return -1;
+ }
+
+ if ( monitor_cache_get( mi, &ndn, &e_parent ) != 0 ) {
+ /* entry does not exist */
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry_parent(\"%s\"): "
+ "parent entry does not exist\n",
+ ndn.bv_val, 0, 0 );
+ rc = -1;
+ goto done;
+ }
+
+ assert( e_parent->e_private != NULL );
+ mp_parent = ( monitor_entry_t * )e_parent->e_private;
+
+ if ( mp_parent->mp_flags & MONITOR_F_VOLATILE ) {
+ /* entry is volatile; cannot append callback */
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry_parent(\"%s\"): "
+ "entry is volatile\n",
+ e_parent->e_name.bv_val, 0, 0 );
+ rc = -1;
+ goto done;
+ }
+
+ build_new_dn( &e_name, &e_parent->e_name, &e->e_name, NULL );
+ build_new_dn( &e_nname, &e_parent->e_nname, &e->e_nname, NULL );
+
+ if ( monitor_cache_get( mi, &e_nname, &e_new ) == 0 ) {
+ /* entry already exists */
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry_parent(\"%s\"): "
+ "entry already exists\n",
+ e_name.bv_val, 0, 0 );
+ monitor_cache_release( mi, e_new );
+ rc = -1;
+ goto done;
+ }
+
+ mp = monitor_entrypriv_create();
+ if ( mp == NULL ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry_parent(\"%s\"): "
+ "monitor_entrypriv_create() failed\n",
+ e->e_name.bv_val, 0, 0 );
+ rc = -1;
+ goto done;
+ }
+
+ e_new = entry_dup( e );
+ if ( e_new == NULL ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry(\"%s\"): "
+ "entry_dup() failed\n",
+ e->e_name.bv_val, 0, 0 );
+ rc = -1;
+ goto done;
+ }
+ ch_free( e_new->e_name.bv_val );
+ ch_free( e_new->e_nname.bv_val );
+ e_new->e_name = e_name;
+ e_new->e_nname = e_nname;
+
+ e_new->e_private = ( void * )mp;
+ mp->mp_info = mp_parent->mp_info;
+ mp->mp_flags = mp_parent->mp_flags | MONITOR_F_SUB;
+ mp->mp_cb = cb;
+
+ ep = &mp_parent->mp_children;
+ for ( ; *ep; ) {
+ mp_parent = ( monitor_entry_t * )(*ep)->e_private;
+ ep = &mp_parent->mp_next;
+ }
+ *ep = e_new;
+
+ if ( monitor_cache_add( mi, e_new ) ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry(\"%s\"): "
+ "unable to add entry\n",
+ e->e_name.bv_val, 0, 0 );
+ rc = -1;
+ goto done;
+ }
+
+done:;
+ if ( !BER_BVISNULL( &ndn ) ) {
+ ch_free( ndn.bv_val );
+ }
+
+ if ( rc ) {
+ if ( mp ) {
+ ch_free( mp );
+ }
+ if ( e_new ) {
+ e_new->e_private = NULL;
+ entry_free( e_new );
+ }
+ }
+
+ if ( e_parent ) {
+ monitor_cache_release( mi, e_parent );
+ }
+
+ } else {
+ entry_limbo_t **elpp, el = { 0 };
+
+ el.el_type = LIMBO_ENTRY_PARENT;
+
+ el.el_e = entry_dup( e );
+ if ( el.el_e == NULL ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry(\"%s\"): "
+ "entry_dup() failed\n",
+ e->e_name.bv_val, 0, 0 );
+ return -1;
+ }
+
+ if ( !BER_BVISNULL( base ) ) {
+ ber_dupbv( &el.el_base, base );
+ }
+ el.el_scope = scope;
+ if ( !BER_BVISNULL( filter ) ) {
+ ber_dupbv( &el.el_filter, filter );
+ }
+
+ el.el_cb = cb;
+
+ for ( elpp = (entry_limbo_t **)&mi->mi_entry_limbo;
+ *elpp;
+ elpp = &(*elpp)->el_next )
+ /* go to last */;
+
+ *elpp = (entry_limbo_t *)ch_malloc( sizeof( entry_limbo_t ) );
+ if ( *elpp == NULL ) {
+ el.el_e->e_private = NULL;
+ entry_free( el.el_e );
+ return -1;
+ }
+
+ el.el_next = NULL;
+ **elpp = el;
+ }
+
+ return 0;
+}
+
+static int
+monitor_filter2ndn_cb( Operation *op, SlapReply *rs )
+{
+ if ( rs->sr_type == REP_SEARCH ) {
+ struct berval *ndn = op->o_callback->sc_private;
+
+ ber_dupbv( ndn, &rs->sr_entry->e_nname );
+ }
+
+ return 0;
+}
+
+int
+monitor_filter2ndn(
+ struct berval *base,
+ int scope,
+ struct berval *filter,
+ struct berval *ndn )
+{
+ Connection conn = { 0 };
+ char opbuf[OPERATION_BUFFER_SIZE];
+ Operation *op;
+ SlapReply rs = { 0 };
+ slap_callback cb = { NULL, monitor_filter2ndn_cb, NULL, NULL };
+ int rc;
+
+ BER_BVZERO( ndn );
+
+ if ( be_monitor == NULL ) {
+ return -1;
+ }
+
+ op = (Operation *)opbuf;
+ connection_fake_init( &conn, op, &conn );
+
+ op->o_tag = LDAP_REQ_SEARCH;
+
+ /* use global malloc for now */
+ if ( op->o_tmpmemctx ) {
+ /* FIXME: connection_fake_init() calls slap_sl_mem_create, so we destroy it for now */
+ slap_sl_mem_destroy( NULL, op->o_tmpmemctx );
+ op->o_tmpmemctx = NULL;
+ }
+ op->o_tmpmfuncs = &ch_mfuncs;
+
+ op->o_bd = be_monitor;
+ if ( base == NULL || BER_BVISNULL( base ) ) {
+ ber_dupbv_x( &op->o_req_dn, &op->o_bd->be_suffix[ 0 ],
+ op->o_tmpmemctx );
+ ber_dupbv_x( &op->o_req_ndn, &op->o_bd->be_nsuffix[ 0 ],
+ op->o_tmpmemctx );
+
+ } else {
+ if ( dnPrettyNormal( NULL, base, &op->o_req_dn, &op->o_req_ndn,
+ op->o_tmpmemctx ) ) {
+ return -1;
+ }
+ }
+
+ op->o_callback = &cb;
+ cb.sc_private = (void *)ndn;
+
+ op->ors_scope = scope;
+ ber_dupbv_x( &op->ors_filterstr, filter, op->o_tmpmemctx );
+ op->ors_filter = str2filter_x( op, filter->bv_val );
+ op->ors_attrs = slap_anlist_no_attrs;
+ op->ors_attrsonly = 0;
+ op->ors_tlimit = SLAP_NO_LIMIT;
+ op->ors_slimit = 1;
+ op->ors_limit = NULL;
+ op->ors_deref = LDAP_DEREF_NEVER;
+
+ op->o_nocaching = 1;
+ op->o_managedsait = SLAP_CONTROL_NONCRITICAL;
+
+ op->o_dn = be_monitor->be_rootdn;
+ op->o_ndn = be_monitor->be_rootndn;
+
+ rc = op->o_bd->be_search( op, &rs );
+
+ filter_free_x( op, op->ors_filter );
+ op->o_tmpfree( op->ors_filterstr.bv_val, op->o_tmpmemctx );
+ op->o_tmpfree( op->o_req_dn.bv_val, op->o_tmpmemctx );
+ op->o_tmpfree( op->o_req_ndn.bv_val, op->o_tmpmemctx );
+
+ if ( rc != 0 ) {
+ return rc;
+ }
+
+ switch ( rs.sr_err ) {
+ case LDAP_SUCCESS:
+ if ( BER_BVISNULL( ndn ) ) {
+ rc = -1;
+ }
+ break;
+
+ case LDAP_SIZELIMIT_EXCEEDED:
+ default:
+ if ( !BER_BVISNULL( ndn ) ) {
+ ber_memfree( ndn->bv_val );
+ BER_BVZERO( ndn );
+ }
+ rc = -1;
+ break;
+ }
+
+ return rc;
+}
+
+int
+monitor_back_register_entry_attrs(
+ struct berval *ndn_in,
+ Attribute *a,
+ monitor_callback_t *cb,
+ struct berval *base,
+ int scope,
+ struct berval *filter )
+{
+ monitor_info_t *mi = ( monitor_info_t * )be_monitor->be_private;
+ struct berval ndn = BER_BVNULL;
+
+ assert( mi != NULL );
+
+ if ( ndn_in != NULL ) {
+ ndn = *ndn_in;
+ }
+
+ if ( a == NULL && cb == NULL ) {
+ /* nothing to do */
+ return -1;
+ }
+
+ if ( ( ndn_in == NULL || BER_BVISNULL( &ndn ) )
+ && BER_BVISNULL( filter ) )
+ {
+ /* need a filter */
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry_*(\"\"): "
+ "need a valid filter\n",
+ 0, 0, 0 );
+ return -1;
+ }
+
+ if ( monitor_subsys_opened ) {
+ Entry *e = NULL;
+ Attribute **atp = NULL;
+ monitor_entry_t *mp = NULL;
+ monitor_callback_t **mcp = NULL;
+ int rc = 0;
+ int freeit = 0;
+
+ if ( BER_BVISNULL( &ndn ) ) {
+ if ( monitor_filter2ndn( base, scope, filter, &ndn ) ) {
+ /* entry does not exist */
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry_*(\"\"): "
+ "base=%s scope=%d filter=%s : "
+ "unable to find entry\n",
+ base->bv_val ? base->bv_val : "\"\"",
+ scope, filter->bv_val );
+ return -1;
+ }
+
+ freeit = 1;
+ }
+
+ if ( monitor_cache_get( mi, &ndn, &e ) != 0 ) {
+ /* entry does not exist */
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry_*(\"%s\"): "
+ "entry does not exist\n",
+ ndn.bv_val, 0, 0 );
+ rc = -1;
+ goto done;
+ }
+
+ assert( e->e_private != NULL );
+ mp = ( monitor_entry_t * )e->e_private;
+
+ if ( mp->mp_flags & MONITOR_F_VOLATILE ) {
+ /* entry is volatile; cannot append callback */
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry_*(\"%s\"): "
+ "entry is volatile\n",
+ e->e_name.bv_val, 0, 0 );
+ rc = -1;
+ goto done;
+ }
+
+ if ( a ) {
+ for ( atp = &e->e_attrs; *atp; atp = &(*atp)->a_next )
+ /* just get to last */ ;
+
+ *atp = attrs_dup( a );
+ if ( *atp == NULL ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_register_entry_*(\"%s\"): "
+ "attrs_dup() failed\n",
+ e->e_name.bv_val, 0, 0 );
+ rc = -1;
+ goto done;
+ }
+ }
+
+ if ( cb ) {
+ for ( mcp = &mp->mp_cb; *mcp; mcp = &(*mcp)->mc_next )
+ /* go to tail */ ;
+
+ /* NOTE: we do not clear cb->mc_next, so this function
+ * can be used to append a list of callbacks */
+ (*mcp) = cb;
+ }
+
+done:;
+ if ( rc ) {
+ if ( *atp ) {
+ attrs_free( *atp );
+ *atp = NULL;
+ }
+ }
+
+ if ( freeit ) {
+ ber_memfree( ndn.bv_val );
+ }
+
+ if ( e ) {
+ monitor_cache_release( mi, e );
+ }
+
+ } else {
+ entry_limbo_t **elpp, el = { 0 };
+
+ el.el_type = LIMBO_ATTRS;
+ if ( !BER_BVISNULL( &ndn ) ) {
+ ber_dupbv( &el.el_ndn, &ndn );
+ }
+ if ( !BER_BVISNULL( base ) ) {
+ ber_dupbv( &el.el_base, base);
+ }
+ el.el_scope = scope;
+ if ( !BER_BVISNULL( filter ) ) {
+ ber_dupbv( &el.el_filter, filter );
+ }
+
+ el.el_a = attrs_dup( a );
+ el.el_cb = cb;
+
+ for ( elpp = (entry_limbo_t **)&mi->mi_entry_limbo;
+ *elpp;
+ elpp = &(*elpp)->el_next )
+ /* go to last */;
+
+ *elpp = (entry_limbo_t *)ch_malloc( sizeof( entry_limbo_t ) );
+ if ( *elpp == NULL ) {
+ el.el_e->e_private = NULL;
+ entry_free( el.el_e );
+ return -1;
+ }
+
+ el.el_next = NULL;
+ **elpp = el;
+ }
+
+ return 0;
+}
+
+int
+monitor_back_register_entry_callback(
+ struct berval *ndn,
+ monitor_callback_t *cb,
+ struct berval *base,
+ int scope,
+ struct berval *filter )
+{
+ return monitor_back_register_entry_attrs( ndn, NULL, cb,
+ base, scope, filter );
+}
+
+monitor_subsys_t *
+monitor_back_get_subsys( const char *name )
+{
+ if ( monitor_subsys != NULL ) {
+ int i;
+
+ for ( i = 0; monitor_subsys[ i ] != NULL; i++ ) {
+ if ( strcasecmp( monitor_subsys[ i ]->mss_name, name ) == 0 ) {
+ return monitor_subsys[ i ];
+ }
+ }
+ }
+
+ return NULL;
+}
+
+monitor_subsys_t *
+monitor_back_get_subsys_by_dn(
+ struct berval *ndn,
+ int sub )
+{
+ if ( monitor_subsys != NULL ) {
+ int i;
+
+ if ( sub ) {
+ for ( i = 0; monitor_subsys[ i ] != NULL; i++ ) {
+ if ( dnIsSuffix( ndn, &monitor_subsys[ i ]->mss_ndn ) ) {
+ return monitor_subsys[ i ];
+ }
+ }
+
+ } else {
+ for ( i = 0; monitor_subsys[ i ] != NULL; i++ ) {
+ if ( dn_match( ndn, &monitor_subsys[ i ]->mss_ndn ) ) {
+ return monitor_subsys[ i ];
+ }
+ }
+ }
+ }
+
+ return NULL;
+}
int
monitor_back_initialize(
- BackendInfo *bi
-)
+ BackendInfo *bi )
{
- static char *controls[] = {
+ monitor_subsys_t *ms;
+ static char *controls[] = {
LDAP_CONTROL_MANAGEDSAIT,
- LDAP_CONTROL_VALUESRETURNFILTER,
NULL
};
+ monitor_info_t *mi = &monitor_info;
+ int i;
+ const char *text;
+
+ struct m_s {
+ char *name;
+ char *schema;
+ slap_mask_t flags;
+ int offset;
+ } moc[] = {
+ { "monitor", "( 1.3.6.1.4.1.4203.666.3.16.1 "
+ "NAME 'monitor' "
+ "DESC 'OpenLDAP system monitoring' "
+ "SUP top STRUCTURAL "
+ "MUST cn "
+ "MAY ( "
+ "description "
+ "$ seeAlso "
+ "$ labeledURI "
+ "$ monitoredInfo "
+ "$ managedInfo "
+ "$ monitorOverlay "
+ ") )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
+ offsetof(monitor_info_t, mi_oc_monitor) },
+ { "monitorServer", "( 1.3.6.1.4.1.4203.666.3.16.2 "
+ "NAME 'monitorServer' "
+ "DESC 'Server monitoring root entry' "
+ "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
+ offsetof(monitor_info_t, mi_oc_monitorServer) },
+ { "monitorContainer", "( 1.3.6.1.4.1.4203.666.3.16.3 "
+ "NAME 'monitorContainer' "
+ "DESC 'monitor container class' "
+ "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
+ offsetof(monitor_info_t, mi_oc_monitorContainer) },
+ { "monitorCounterObject", "( 1.3.6.1.4.1.4203.666.3.16.4 "
+ "NAME 'monitorCounterObject' "
+ "DESC 'monitor counter class' "
+ "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
+ offsetof(monitor_info_t, mi_oc_monitorCounterObject) },
+ { "monitorOperation", "( 1.3.6.1.4.1.4203.666.3.16.5 "
+ "NAME 'monitorOperation' "
+ "DESC 'monitor operation class' "
+ "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
+ offsetof(monitor_info_t, mi_oc_monitorOperation) },
+ { "monitorConnection", "( 1.3.6.1.4.1.4203.666.3.16.6 "
+ "NAME 'monitorConnection' "
+ "DESC 'monitor connection class' "
+ "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
+ offsetof(monitor_info_t, mi_oc_monitorConnection) },
+ { "managedObject", "( 1.3.6.1.4.1.4203.666.3.16.7 "
+ "NAME 'managedObject' "
+ "DESC 'monitor managed entity class' "
+ "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
+ offsetof(monitor_info_t, mi_oc_managedObject) },
+ { "monitoredObject", "( 1.3.6.1.4.1.4203.666.3.16.8 "
+ "NAME 'monitoredObject' "
+ "DESC 'monitor monitored entity class' "
+ "SUP monitor STRUCTURAL )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
+ offsetof(monitor_info_t, mi_oc_monitoredObject) },
+ { NULL, NULL, 0, -1 }
+ }, mat[] = {
+ { "monitoredInfo", "( 1.3.6.1.4.1.4203.666.1.55.1 "
+ "NAME 'monitoredInfo' "
+ "DESC 'monitored info' "
+ /* "SUP name " */
+ "EQUALITY caseIgnoreMatch "
+ "SUBSTR caseIgnoreSubstringsMatch "
+ "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitoredInfo) },
+ { "managedInfo", "( 1.3.6.1.4.1.4203.666.1.55.2 "
+ "NAME 'managedInfo' "
+ "DESC 'monitor managed info' "
+ "SUP name )", SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_managedInfo) },
+ { "monitorCounter", "( 1.3.6.1.4.1.4203.666.1.55.3 "
+ "NAME 'monitorCounter' "
+ "DESC 'monitor counter' "
+ "EQUALITY integerMatch "
+ "ORDERING integerOrderingMatch "
+ "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorCounter) },
+ { "monitorOpCompleted", "( 1.3.6.1.4.1.4203.666.1.55.4 "
+ "NAME 'monitorOpCompleted' "
+ "DESC 'monitor completed operations' "
+ "SUP monitorCounter "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorOpCompleted) },
+ { "monitorOpInitiated", "( 1.3.6.1.4.1.4203.666.1.55.5 "
+ "NAME 'monitorOpInitiated' "
+ "DESC 'monitor initiated operations' "
+ "SUP monitorCounter "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorOpInitiated) },
+ { "monitorConnectionNumber", "( 1.3.6.1.4.1.4203.666.1.55.6 "
+ "NAME 'monitorConnectionNumber' "
+ "DESC 'monitor connection number' "
+ "SUP monitorCounter "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionNumber) },
+ { "monitorConnectionAuthzDN", "( 1.3.6.1.4.1.4203.666.1.55.7 "
+ "NAME 'monitorConnectionAuthzDN' "
+ "DESC 'monitor connection authorization DN' "
+ /* "SUP distinguishedName " */
+ "EQUALITY distinguishedNameMatch "
+ "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionAuthzDN) },
+ { "monitorConnectionLocalAddress", "( 1.3.6.1.4.1.4203.666.1.55.8 "
+ "NAME 'monitorConnectionLocalAddress' "
+ "DESC 'monitor connection local address' "
+ "SUP monitoredInfo "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionLocalAddress) },
+ { "monitorConnectionPeerAddress", "( 1.3.6.1.4.1.4203.666.1.55.9 "
+ "NAME 'monitorConnectionPeerAddress' "
+ "DESC 'monitor connection peer address' "
+ "SUP monitoredInfo "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionPeerAddress) },
+ { "monitorTimestamp", "( 1.3.6.1.4.1.4203.666.1.55.10 "
+ "NAME 'monitorTimestamp' "
+ "DESC 'monitor timestamp' "
+ "EQUALITY generalizedTimeMatch "
+ "ORDERING generalizedTimeOrderingMatch "
+ "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 "
+ "SINGLE-VALUE "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorTimestamp) },
+ { "monitorOverlay", "( 1.3.6.1.4.1.4203.666.1.55.11 "
+ "NAME 'monitorOverlay' "
+ "DESC 'name of overlays defined for a given database' "
+ "SUP monitoredInfo "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorOverlay) },
+ { "readOnly", "( 1.3.6.1.4.1.4203.666.1.55.12 "
+ "NAME 'readOnly' "
+ "DESC 'read/write status of a given database' "
+ "EQUALITY booleanMatch "
+ "SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 "
+ "SINGLE-VALUE "
+ "USAGE directoryOperation )", SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_readOnly) },
+ { "restrictedOperation", "( 1.3.6.1.4.1.4203.666.1.55.13 "
+ "NAME 'restrictedOperation' "
+ "DESC 'name of restricted operation for a given database' "
+ "SUP managedInfo )", SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_restrictedOperation ) },
+ { "monitorConnectionProtocol", "( 1.3.6.1.4.1.4203.666.1.55.14 "
+ "NAME 'monitorConnectionProtocol' "
+ "DESC 'monitor connection protocol' "
+ "SUP monitoredInfo "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionProtocol) },
+ { "monitorConnectionOpsReceived", "( 1.3.6.1.4.1.4203.666.1.55.15 "
+ "NAME 'monitorConnectionOpsReceived' "
+ "DESC 'monitor number of operations received by the connection' "
+ "SUP monitorCounter "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionOpsReceived) },
+ { "monitorConnectionOpsExecuting", "( 1.3.6.1.4.1.4203.666.1.55.16 "
+ "NAME 'monitorConnectionOpsExecuting' "
+ "DESC 'monitor number of operations in execution within the connection' "
+ "SUP monitorCounter "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionOpsExecuting) },
+ { "monitorConnectionOpsPending", "( 1.3.6.1.4.1.4203.666.1.55.17 "
+ "NAME 'monitorConnectionOpsPending' "
+ "DESC 'monitor number of pending operations within the connection' "
+ "SUP monitorCounter "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionOpsPending) },
+ { "monitorConnectionOpsCompleted", "( 1.3.6.1.4.1.4203.666.1.55.18 "
+ "NAME 'monitorConnectionOpsCompleted' "
+ "DESC 'monitor number of operations completed within the connection' "
+ "SUP monitorCounter "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionOpsCompleted) },
+ { "monitorConnectionGet", "( 1.3.6.1.4.1.4203.666.1.55.19 "
+ "NAME 'monitorConnectionGet' "
+ "DESC 'number of times connection_get() was called so far' "
+ "SUP monitorCounter "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionGet) },
+ { "monitorConnectionRead", "( 1.3.6.1.4.1.4203.666.1.55.20 "
+ "NAME 'monitorConnectionRead' "
+ "DESC 'number of times connection_read() was called so far' "
+ "SUP monitorCounter "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionRead) },
+ { "monitorConnectionWrite", "( 1.3.6.1.4.1.4203.666.1.55.21 "
+ "NAME 'monitorConnectionWrite' "
+ "DESC 'number of times connection_write() was called so far' "
+ "SUP monitorCounter "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionWrite) },
+ { "monitorConnectionMask", "( 1.3.6.1.4.1.4203.666.1.55.22 "
+ "NAME 'monitorConnectionMask' "
+ "DESC 'monitor connection mask' "
+ "SUP monitoredInfo "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionMask) },
+ { "monitorConnectionListener", "( 1.3.6.1.4.1.4203.666.1.55.23 "
+ "NAME 'monitorConnectionListener' "
+ "DESC 'monitor connection listener' "
+ "SUP monitoredInfo "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionListener) },
+ { "monitorConnectionPeerDomain", "( 1.3.6.1.4.1.4203.666.1.55.24 "
+ "NAME 'monitorConnectionPeerDomain' "
+ "DESC 'monitor connection peer domain' "
+ "SUP monitoredInfo "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionPeerDomain) },
+ { "monitorConnectionStartTime", "( 1.3.6.1.4.1.4203.666.1.55.25 "
+ "NAME 'monitorConnectionStartTime' "
+ "DESC 'monitor connection start time' "
+ "SUP monitorTimestamp "
+ "SINGLE-VALUE "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionStartTime) },
+ { "monitorConnectionActivityTime", "( 1.3.6.1.4.1.4203.666.1.55.26 "
+ "NAME 'monitorConnectionActivityTime' "
+ "DESC 'monitor connection activity time' "
+ "SUP monitorTimestamp "
+ "SINGLE-VALUE "
+ "NO-USER-MODIFICATION "
+ "USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorConnectionActivityTime) },
+ { "monitorIsShadow", "( 1.3.6.1.4.1.4203.666.1.55.27 "
+ "NAME 'monitorIsShadow' "
+ "DESC 'TRUE if the database is shadow' "
+ "EQUALITY booleanMatch "
+ "SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 "
+ "SINGLE-VALUE "
+ "USAGE directoryOperation )", SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorIsShadow) },
+ { "monitorUpdateRef", "( 1.3.6.1.4.1.4203.666.1.55.28 "
+ "NAME 'monitorUpdateRef' "
+ "DESC 'update referral for shadow databases' "
+ "SUP monitoredInfo "
+ "SINGLE-VALUE "
+ "USAGE directoryOperation )", SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorUpdateRef) },
+ { "monitorRuntimeConfig", "( 1.3.6.1.4.1.4203.666.1.55.29 "
+ "NAME 'monitorRuntimeConfig' "
+ "DESC 'TRUE if component allows runtime configuration' "
+ "EQUALITY booleanMatch "
+ "SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 "
+ "SINGLE-VALUE "
+ "USAGE directoryOperation )", SLAP_AT_HIDE,
+ offsetof(monitor_info_t, mi_ad_monitorRuntimeConfig) },
+ { NULL, NULL, 0, -1 }
+ };
+ static ConfigTable monitorcfg[] = {
+ { NULL, NULL, 0, 0, 0, ARG_IGNORED,
+ NULL, NULL, NULL, NULL }
+ };
+ static ConfigOCs monitorocs[] = {
+ { "( OLcfgDbOc:4.1 "
+ "NAME 'olcMonitorConfig' "
+ "DESC 'Monitor backend configuration' "
+ "SUP olcDatabaseConfig "
+ ")",
+ Cft_Database, monitorcfg },
+ { NULL, 0, NULL }
+ };
+ int rc;
bi->bi_controls = controls;
bi->bi_tool_entry_put = 0;
bi->bi_tool_entry_reindex = 0;
bi->bi_tool_sync = 0;
+ bi->bi_tool_dn2id_get = 0;
+ bi->bi_tool_id2entry_get = 0;
+ bi->bi_tool_entry_modify = 0;
bi->bi_connection_init = 0;
bi->bi_connection_destroy = 0;
- return 0;
-}
+ /*
+ * configuration objectClasses (fake)
+ */
+ bi->bi_cf_ocs = monitorocs;
-int
-monitor_back_db_init(
- BackendDB *be
-)
-{
- struct monitorinfo *mi;
- Entry *e, *e_tmp;
- struct monitorentrypriv *mp;
- int i, rc;
- char buf[1024], *end_of_line;
- struct berval dn, ndn;
- const char *text;
- struct berval bv;
- struct m_s {
- char *name;
- char *schema;
- int offset;
- } moc[] = {
- { "monitorServer", "( 1.3.6.1.4.1.4203.666.XXX "
- "NAME 'monitorServer' "
- "DESC 'Server monitoring root entry' "
- "SUP monitor STRUCTURAL)",
- offsetof(struct monitorinfo, monitor_oc_monitorServer) },
- { "monitorContainer", "( 1.3.6.1.4.1.4203.666.XXX "
- "NAME 'monitorContainer' "
- "DESC 'monitor container class' "
- "SUP monitor STRUCTURAL)",
- offsetof(struct monitorinfo, monitor_oc_monitorContainer) },
- { "monitorCounter", "( 1.3.6.1.4.1.4203.666.XXX "
- "NAME 'monitorCounter' "
- "DESC 'monitor counter class' "
- "SUP monitor STRUCTURAL)",
- offsetof(struct monitorinfo, monitor_oc_monitorCounter) },
- { "monitorOperation", "( 1.3.6.1.4.1.4203.666.XXX "
- "NAME 'monitorOperation' "
- "DESC 'monitor operation class' "
- "SUP monitor STRUCTURAL)",
- offsetof(struct monitorinfo, monitor_oc_monitorOperation) },
- { "monitorConnection", "( 1.3.6.1.4.1.4203.666.XXX "
- "NAME 'monitorConnection' "
- "DESC 'monitor connection class' "
- "SUP monitor STRUCTURAL)",
- offsetof(struct monitorinfo, monitor_oc_monitorConnection) },
- { "managedObject", "( 1.3.6.1.4.1.4203.666.XXX "
- "NAME 'managedObject' "
- "DESC 'monitor managed entity class' "
- "SUP monitor STRUCTURAL)",
- offsetof(struct monitorinfo, monitor_oc_managedObject) },
- { "monitoredObject", "( 1.3.6.1.4.1.4203.666.XXX "
- "NAME 'monitoredObject' "
- "DESC 'monitor monitored entity class' "
- "SUP monitor STRUCTURAL)",
- offsetof(struct monitorinfo, monitor_oc_monitoredObject) },
- { NULL, NULL, -1 }
- }, mat[] = {
- { "monitoredInfo", "( 1.3.6.1.4.1.4203.666.XXX"
- "NAME 'monitoredInfo' "
- "DESC 'monitored info' "
- "SUP name )",
- offsetof(struct monitorinfo, monitor_ad_monitoredInfo) },
- { "managedInfo", "( 1.3.6.1.4.1.4203.666.XXX"
- "NAME 'managedInfo' "
- "DESC 'monitor managed info' "
- "SUP name )",
- offsetof(struct monitorinfo, monitor_ad_managedInfo) },
- { "monitorCounter", "( 1.3.6.1.4.1.4203.666.XXX"
- "NAME 'monitorCounter' "
- "DESC 'monitor counter' "
- "EQUALITY integerMatch "
- "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 )",
- offsetof(struct monitorinfo, monitor_ad_monitorCounter) },
- { "monitorOpCompleted", "( 1.3.6.1.4.1.4203.666.XXX"
- "NAME 'monitorOpCompleted' "
- "DESC 'monitor completed operations' "
- "SUP monitorCounter )",
- offsetof(struct monitorinfo, monitor_ad_monitorOpCompleted) },
- { "monitorOpInitiated", "( 1.3.6.1.4.1.4203.666.XXX"
- "NAME 'monitorOpInitiated' "
- "DESC 'monitor initiated operations' "
- "SUP monitorCounter )",
- offsetof(struct monitorinfo, monitor_ad_monitorOpInitiated) },
- { "monitorConnectionNumber", "( 1.3.6.1.4.1.4203.666.XXX"
- "NAME 'monitorConnectionNumber' "
- "DESC 'monitor connection number' "
- "SUP monitorCounter )",
- offsetof(struct monitorinfo, monitor_ad_monitorConnectionNumber) },
- { "monitorConnectionAuthzDN", "( 1.3.6.1.4.1.4203.666.XXX"
- "NAME 'monitorConnectionAuthzDN' "
- "DESC 'monitor connection authorization DN' "
- "SUP distinguishedName)",
- offsetof(struct monitorinfo, monitor_ad_monitorConnectionAuthzDN) },
- { "monitorConnectionLocalAddress", "( 1.3.6.1.4.1.4203.666.XXX"
- "NAME 'monitorConnectionLocalAddress' "
- "DESC 'monitor connection local address' "
- "SUP monitoredInfo)",
- offsetof(struct monitorinfo, monitor_ad_monitorConnectionLocalAddress) },
- { "monitorConnectionPeerAddress", "( 1.3.6.1.4.1.4203.666.XXX"
- "NAME 'monitorConnectionPeerAddress' "
- "DESC 'monitor connection peer address' "
- "SUP monitoredInfo)",
- offsetof(struct monitorinfo, monitor_ad_monitorConnectionPeerAddress) },
- { NULL, NULL, -1 }
- };
+ rc = config_register_schema( monitorcfg, monitorocs );
+ if ( rc ) {
+ return rc;
+ }
/*
- * database monitor can be defined once only
+ * register subsys
*/
- if ( be_monitor ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, CRIT,
- "only one monitor backend is allowed\n", 0, 0, 0);
-#else
- Debug( LDAP_DEBUG_ANY,
- "only one monitor backend is allowed\n", 0, 0, 0 );
-#endif
- return( -1 );
+ for ( ms = known_monitor_subsys; ms->mss_name != NULL; ms++ ) {
+ if ( monitor_back_register_subsys( ms ) ) {
+ return -1;
+ }
}
- be_monitor = be;
- /* indicate system schema supported */
- be->be_flags |= SLAP_BFLAG_MONITOR;
+ /* schema integration */
+ for ( i = 0; mat[ i ].name; i++ ) {
+ LDAPAttributeType *at;
+ int code;
+ const char *err;
+ AttributeDescription **ad;
- dn.bv_val = SLAPD_MONITOR_DN;
- dn.bv_len = sizeof( SLAPD_MONITOR_DN ) - 1;
+ at = ldap_str2attributetype( mat[ i ].schema, &code,
+ &err, LDAP_SCHEMA_ALLOW_ALL );
+ if ( !at ) {
+ Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
+ "in AttributeType \"%s\" %s before %s\n",
+ mat[ i ].name, ldap_scherr2str(code), err );
+ return -1;
+ }
- rc = dnNormalize2( NULL, &dn, &ndn, NULL );
- if( rc != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, CRIT,
- "unable to normalize monitor DN \"" SLAPD_MONITOR_DN
- "\"\n" , 0, 0, 0 );
-#else
- Debug( LDAP_DEBUG_ANY,
- "unable to normalize monitor DN \"" SLAPD_MONITOR_DN
- "\"\n", 0, 0, 0 );
-#endif
- return -1;
- }
+ if ( at->at_oid == NULL ) {
+ Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
+ "null OID for attributeType \"%s\"\n",
+ mat[ i ].name, 0, 0 );
+ return -1;
+ }
- ber_dupbv( &bv, &dn );
- ber_bvarray_add( &be->be_suffix, &bv );
- ber_bvarray_add( &be->be_nsuffix, &ndn );
+ code = at_add(at, 0, NULL, &err);
+ if ( code ) {
+ Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
+ "%s in attributeType \"%s\"\n",
+ scherr2str(code), mat[ i ].name, 0 );
+ return -1;
+ }
+ ldap_memfree(at);
- mi = ( struct monitorinfo * )ch_calloc( sizeof( struct monitorinfo ), 1 );
- if ( mi == NULL ) {
- return -1;
- }
+ ad = ((AttributeDescription **)&(((char *)mi)[ mat[ i ].offset ]));
+ ad[ 0 ] = NULL;
+ if ( slap_str2ad( mat[ i ].name, ad, &text ) ) {
+ Debug( LDAP_DEBUG_ANY,
+ "monitor_back_db_init: %s\n", text, 0, 0 );
+ return -1;
+ }
- ldap_pvt_thread_mutex_init( &mi->mi_cache_mutex );
+ (*ad)->ad_type->sat_flags |= mat[ i ].flags;
+ }
- for ( i = 0; moc[i].name; i++ ) {
+ for ( i = 0; moc[ i ].name; i++ ) {
LDAPObjectClass *oc;
int code;
const char *err;
ObjectClass *Oc;
- oc = ldap_str2objectclass(moc[i].schema, &code, &err,
+ oc = ldap_str2objectclass(moc[ i ].schema, &code, &err,
LDAP_SCHEMA_ALLOW_ALL );
if ( !oc ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, CRIT,
- "unable to parse monitor objectclass '%s' "
- "(%s before %s)\n" , moc[i].name,
- ldap_scherr2str(code), err );
-#else
Debug( LDAP_DEBUG_ANY,
- "unable to parse monitor objectclass '%s' "
- "(%s before %s)\n" , moc[i].name,
+ "unable to parse monitor objectclass \"%s\": "
+ "%s before %s\n" , moc[ i ].name,
ldap_scherr2str(code), err );
-#endif
return -1;
}
if ( oc->oc_oid == NULL ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, CRIT,
- "objectclass '%s' has no OID\n" ,
- moc[i].name, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
- "objectclass '%s' has no OID\n" ,
- moc[i].name, 0, 0 );
-#endif
+ "objectclass \"%s\" has no OID\n" ,
+ moc[ i ].name, 0, 0 );
return -1;
}
- code = oc_add(oc,1,&err);
+ code = oc_add(oc, 0, NULL, &err);
if ( code ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, CRIT,
- "objectclass '%s' (%s before %s)\n" ,
- moc[i].name, scherr2str(code), err );
-#else
Debug( LDAP_DEBUG_ANY,
- "objectclass '%s' (%s before %s)\n" ,
- moc[i].name, scherr2str(code), err );
-#endif
+ "objectclass \"%s\": %s \"%s\"\n" ,
+ moc[ i ].name, scherr2str(code), err );
return -1;
}
ldap_memfree(oc);
- Oc = oc_find( moc[i].name );
+ Oc = oc_find( moc[ i ].name );
if ( Oc == NULL ) {
+ Debug( LDAP_DEBUG_ANY, "monitor_back_db_init: "
+ "unable to find objectClass %s "
+ "(just added)\n", moc[ i ].name, 0, 0 );
return -1;
}
- ((ObjectClass **)&(((char *)mi)[moc[i].offset]))[0] = Oc;
+ Oc->soc_flags |= moc[ i ].flags;
+
+ ((ObjectClass **)&(((char *)mi)[ moc[ i ].offset ]))[ 0 ] = Oc;
}
- for ( i = 0; mat[i].name; i++ ) {
- LDAPAttributeType *at;
- int code;
- const char *err;
- AttributeDescription **ad;
+ return 0;
+}
- at = ldap_str2attributetype( mat[i].schema, &code,
- &err, LDAP_SCHEMA_ALLOW_ALL );
- if ( !at ) {
- return 1;
- }
+int
+monitor_back_db_init(
+ BackendDB *be )
+{
+ int rc;
+ struct berval dn, ndn;
+ struct berval bv;
- if ( at->at_oid == NULL ) {
- return 1;
- }
+ /*
+ * database monitor can be defined once only
+ */
+ if ( be_monitor != NULL ) {
+ Debug( LDAP_DEBUG_ANY,
+ "only one monitor database is allowed\n", 0, 0, 0 );
+ return( -1 );
+ }
+ be_monitor = be;
- /* operational attributes should be defined internally
- if ( at->at_usage ) {
- fprintf( stderr, "%s: line %d: attribute type \"%s\" is operational\n",
- fname, lineno, at->at_oid );
- return 1;
- } */
+ /* indicate system schema supported */
+ SLAP_BFLAGS(be) |= SLAP_BFLAG_MONITOR;
- code = at_add(at,&err);
- if ( code ) {
- return 1;
+ dn.bv_val = SLAPD_MONITOR_DN;
+ dn.bv_len = sizeof( SLAPD_MONITOR_DN ) - 1;
+
+ rc = dnNormalize( 0, NULL, NULL, &dn, &ndn, NULL );
+ if( rc != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_ANY,
+ "unable to normalize monitor DN \"%s\" (%d)\n",
+ dn.bv_val, rc, 0 );
+ return -1;
+ }
+
+ ber_dupbv( &bv, &dn );
+ ber_bvarray_add( &be->be_suffix, &bv );
+ ber_bvarray_add( &be->be_nsuffix, &ndn );
+
+ /* NOTE: only one monitor database is allowed,
+ * so we use static storage */
+ ldap_pvt_thread_mutex_init( &monitor_info.mi_cache_mutex );
+
+ be->be_private = &monitor_info;
+
+ return 0;
+}
+
+int
+monitor_back_db_open(
+ BackendDB *be )
+{
+ monitor_info_t *mi = (monitor_info_t *)be->be_private;
+ struct monitor_subsys_t **ms;
+ Entry *e, **ep;
+ monitor_entry_t *mp;
+ int i;
+ char buf[ BACKMONITOR_BUFSIZE ];
+ struct berval bv;
+ struct tm *tms;
+#ifdef HAVE_GMTIME_R
+ struct tm tm_buf;
+#endif
+ static char tmbuf[ LDAP_LUTIL_GENTIME_BUFSIZE ];
+
+ assert( be_monitor != NULL );
+ if ( be != be_monitor ) {
+ be_monitor = be;
+ }
+
+ /*
+ * Start
+ */
+#ifndef HAVE_GMTIME_R
+ ldap_pvt_thread_mutex_lock( &gmtime_mutex );
+#endif
+#ifdef HACK_LOCAL_TIME
+# ifdef HAVE_LOCALTIME_R
+ tms = localtime_r( &starttime, &tm_buf );
+# else
+ tms = localtime( &starttime );
+# endif /* HAVE_LOCALTIME_R */
+ lutil_localtime( tmbuf, sizeof(tmbuf), tms, -timezone );
+#else /* !HACK_LOCAL_TIME */
+# ifdef HAVE_GMTIME_R
+ tms = gmtime_r( &starttime, &tm_buf );
+# else
+ tms = gmtime( &starttime );
+# endif /* HAVE_GMTIME_R */
+ lutil_gentime( tmbuf, sizeof(tmbuf), tms );
+#endif /* !HACK_LOCAL_TIME */
+#ifndef HAVE_GMTIME_R
+ ldap_pvt_thread_mutex_unlock( &gmtime_mutex );
+#endif
+
+ mi->mi_startTime.bv_val = tmbuf;
+ mi->mi_startTime.bv_len = strlen( tmbuf );
+
+ if ( BER_BVISEMPTY( &be->be_rootdn ) ) {
+ BER_BVSTR( &mi->mi_creatorsName, SLAPD_ANONYMOUS );
+ } else {
+ mi->mi_creatorsName = be->be_rootdn;
+ }
+
+ /*
+ * creates the "cn=Monitor" entry
+ */
+ snprintf( buf, sizeof( buf ),
+ "dn: %s\n"
+ "objectClass: %s\n"
+ "structuralObjectClass: %s\n"
+ "cn: Monitor\n"
+ "description: This subtree contains monitoring/managing objects.\n"
+ "description: This object contains information about this server.\n"
+ "description: Most of the information is held in operational"
+ " attributeTypes, which must be explicitly requested.\n"
+ "creatorsName: %s\n"
+ "modifiersName: %s\n"
+ "createTimestamp: %s\n"
+ "modifyTimestamp: %s\n",
+ SLAPD_MONITOR_DN,
+ mi->mi_oc_monitorServer->soc_cname.bv_val,
+ mi->mi_oc_monitorServer->soc_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,
+ "unable to create \"%s\" entry\n",
+ SLAPD_MONITOR_DN, 0, 0 );
+ return( -1 );
+ }
+
+ bv.bv_val = strchr( (char *) Versionstr, '$' );
+ if ( bv.bv_val != NULL ) {
+ char *end;
+
+ bv.bv_val++;
+ for ( ; bv.bv_val[ 0 ] == ' '; bv.bv_val++ )
+ ;
+
+ end = strchr( bv.bv_val, '$' );
+ if ( end != NULL ) {
+ end--;
+
+ for ( ; end > bv.bv_val && end[ 0 ] == ' '; end-- )
+ ;
+
+ end++;
+
+ bv.bv_len = end - bv.bv_val;
+
+ } else {
+ bv.bv_len = strlen( bv.bv_val );
}
- ldap_memfree(at);
- ad = ((AttributeDescription **)&(((char *)mi)[mat[i].offset]));
- ad[0] = NULL;
- if ( slap_str2ad( mat[i].name, ad, &text ) ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, CRIT,
- "monitor_back_db_init: %s\n", text, 0, 0 );
-#else
+ if ( attr_merge_normalize_one( e, mi->mi_ad_monitoredInfo,
+ &bv, NULL ) ) {
Debug( LDAP_DEBUG_ANY,
- "monitor_subsys_backend_init: %s\n%s%s",
- text, "", "" );
-#endif
- return -1;
+ "unable to add monitoredInfo to \"%s\" entry\n",
+ SLAPD_MONITOR_DN, 0, 0 );
+ return( -1 );
}
}
- if ( slap_str2ad( "description", &mi->monitor_ad_description, &text ) ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, CRIT,
- "monitor_back_db_init: %s\n", text, 0, 0 );
-#else
+ mp = monitor_entrypriv_create();
+ if ( mp == NULL ) {
+ return -1;
+ }
+ e->e_private = ( void * )mp;
+ ep = &mp->mp_children;
+
+ if ( monitor_cache_add( mi, e ) ) {
Debug( LDAP_DEBUG_ANY,
- "monitor_subsys_backend_init: %s\n%s%s",
- text, "", "" );
-#endif
- return( -1 );
+ "unable to add entry \"%s\" to cache\n",
+ SLAPD_MONITOR_DN, 0, 0 );
+ return -1;
}
/*
* Create all the subsystem specific entries
*/
- e_tmp = NULL;
- for ( i = 0; monitor_subsys[ i ].mss_name != NULL; i++ ) {
- int len = strlen( monitor_subsys[ i ].mss_name );
+ for ( i = 0; monitor_subsys[ i ] != NULL; i++ ) {
+ int len = strlen( monitor_subsys[ i ]->mss_name );
struct berval dn;
int rc;
dn.bv_len = len + sizeof( "cn=" ) - 1;
dn.bv_val = ch_calloc( sizeof( char ), dn.bv_len + 1 );
strcpy( dn.bv_val, "cn=" );
- strcat( dn.bv_val, monitor_subsys[ i ].mss_name );
- rc = dnPretty2( NULL, &dn, &monitor_subsys[ i ].mss_rdn, NULL );
+ strcat( dn.bv_val, monitor_subsys[ i ]->mss_name );
+ rc = dnPretty( NULL, &dn, &monitor_subsys[ i ]->mss_rdn, NULL );
free( dn.bv_val );
if ( rc != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, CRIT,
- "monitor RDN \"%s\" is invalid\n",
- dn.bv_val, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
"monitor RDN \"%s\" is invalid\n",
dn.bv_val, 0, 0 );
-#endif
return( -1 );
}
dn.bv_len += sizeof( SLAPD_MONITOR_DN ); /* 1 for the , */
dn.bv_val = ch_malloc( dn.bv_len + 1 );
- strcpy( dn.bv_val , monitor_subsys[ i ].mss_rdn.bv_val );
+ strcpy( dn.bv_val , monitor_subsys[ i ]->mss_rdn.bv_val );
strcat( dn.bv_val, "," SLAPD_MONITOR_DN );
- rc = dnPrettyNormal( NULL, &dn, &monitor_subsys[ i ].mss_dn,
- &monitor_subsys[ i ].mss_ndn, NULL );
+ rc = dnPrettyNormal( NULL, &dn, &monitor_subsys[ i ]->mss_dn,
+ &monitor_subsys[ i ]->mss_ndn, NULL );
free( dn.bv_val );
if ( rc != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, CRIT,
- "monitor DN \"%s\" is invalid\n",
- dn.bv_val, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
"monitor DN \"%s\" is invalid\n",
dn.bv_val, 0, 0 );
-#endif
return( -1 );
}
snprintf( buf, sizeof( buf ),
"dn: %s\n"
- SLAPD_MONITOR_OBJECTCLASSES
- "cn: %s\n",
- monitor_subsys[ i ].mss_dn.bv_val,
- monitor_subsys[ i ].mss_name );
+ "objectClass: %s\n"
+ "structuralObjectClass: %s\n"
+ "cn: %s\n"
+ "creatorsName: %s\n"
+ "modifiersName: %s\n"
+ "createTimestamp: %s\n"
+ "modifyTimestamp: %s\n",
+ monitor_subsys[ i ]->mss_dn.bv_val,
+ mi->mi_oc_monitorContainer->soc_cname.bv_val,
+ mi->mi_oc_monitorContainer->soc_cname.bv_val,
+ monitor_subsys[ i ]->mss_name,
+ 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) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, CRIT,
- "unable to create '%s' entry\n",
- monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
- "unable to create '%s' entry\n",
- monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
-#endif
+ "unable to create \"%s\" entry\n",
+ monitor_subsys[ i ]->mss_dn.bv_val, 0, 0 );
return( -1 );
}
- mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
+ if ( !BER_BVISNULL( &monitor_subsys[ i ]->mss_desc[ 0 ] ) ) {
+ attr_merge_normalize( e, slap_schema.si_ad_description,
+ monitor_subsys[ i ]->mss_desc, NULL );
+ }
+
+ mp = monitor_entrypriv_create();
+ if ( mp == NULL ) {
+ return -1;
+ }
e->e_private = ( void * )mp;
- mp->mp_info = &monitor_subsys[ i ];
- mp->mp_children = NULL;
- mp->mp_next = e_tmp;
- mp->mp_flags = monitor_subsys[ i ].mss_flags;
+ mp->mp_info = monitor_subsys[ i ];
+ mp->mp_flags = monitor_subsys[ i ]->mss_flags;
if ( monitor_cache_add( mi, e ) ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, CRIT,
- "unable to add entry '%s' to cache\n",
- monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
- "unable to add entry '%s' to cache\n",
- monitor_subsys[ i ].mss_dn.bv_val, 0, 0 );
-#endif
+ "unable to add entry \"%s\" to cache\n",
+ monitor_subsys[ i ]->mss_dn.bv_val, 0, 0 );
return -1;
}
- e_tmp = e;
+ *ep = e;
+ ep = &mp->mp_next;
}
+ assert( be != NULL );
+
+ be->be_private = mi;
+
/*
- * creates the "cn=Monitor" entry
+ * opens the monitor backend subsystems
*/
- snprintf( buf, sizeof( buf ),
- "dn: " SLAPD_MONITOR_DN "\n"
- "objectClass: top\n"
- "objectClass: monitor\n"
- "objectClass: extensibleObject\n"
- "structuralObjectClass: monitor\n"
- "cn: Monitor" );
-
- e = str2entry( buf );
- if ( e == NULL) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, CRIT,
- "unable to create '%s' entry\n",
- SLAPD_MONITOR_DN, 0, 0 );
-#else
- Debug( LDAP_DEBUG_ANY,
- "unable to create '%s' entry\n%s%s",
- SLAPD_MONITOR_DN, "", "" );
-#endif
- return( -1 );
- }
- bv.bv_val = (char *) Versionstr;
- end_of_line = strchr( Versionstr, '\n' );
- if ( end_of_line ) {
- bv.bv_len = end_of_line - Versionstr;
- } else {
- bv.bv_len = strlen( Versionstr );
- }
- if ( attr_merge_normalize_one( e, monitor_ad_desc, &bv, NULL ) ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, CRIT,
- "unable to add description to '%s' entry\n",
- SLAPD_MONITOR_DN, 0, 0 );
-#else
- Debug( LDAP_DEBUG_ANY,
- "unable to add description to '%s' entry\n%s%s",
- SLAPD_MONITOR_DN, "", "" );
-#endif
- return( -1 );
+ for ( ms = monitor_subsys; ms[ 0 ] != NULL; ms++ ) {
+ if ( ms[ 0 ]->mss_open && ( *ms[ 0 ]->mss_open )( be, ms[ 0 ] ) )
+ {
+ return( -1 );
+ }
+ ms[ 0 ]->mss_flags |= MONITOR_F_OPENED;
}
- mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 );
- e->e_private = ( void * )mp;
+ monitor_subsys_opened = 1;
- mp->mp_info = NULL;
- mp->mp_children = e_tmp;
- mp->mp_next = NULL;
+ if ( mi->mi_entry_limbo ) {
+ entry_limbo_t *el = (entry_limbo_t *)mi->mi_entry_limbo;
- if ( monitor_cache_add( mi, e ) ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, CRIT,
- "unable to add entry '%s' to cache\n",
- SLAPD_MONITOR_DN, 0, 0 );
-#else
- Debug( LDAP_DEBUG_ANY,
- "unable to add entry '%s' to cache\n%s%s",
- SLAPD_MONITOR_DN, "", "" );
-#endif
- return -1;
- }
+ for ( ; el; ) {
+ entry_limbo_t *tmp;
- be->be_private = mi;
-
- return 0;
-}
+ switch ( el->el_type ) {
+ case LIMBO_ENTRY:
+ monitor_back_register_entry(
+ el->el_e,
+ el->el_cb );
+ break;
-int
-monitor_back_db_open(
- BackendDB *be
-)
-{
- struct monitorsubsys *ms;
+ case LIMBO_ENTRY_PARENT:
+ monitor_back_register_entry_parent(
+ el->el_e,
+ el->el_cb,
+ &el->el_base,
+ el->el_scope,
+ &el->el_filter );
+ break;
+
- assert( be );
+ case LIMBO_ATTRS:
+ monitor_back_register_entry_attrs(
+ &el->el_ndn,
+ el->el_a,
+ el->el_cb,
+ &el->el_base,
+ el->el_scope,
+ &el->el_filter );
+ break;
- /*
- * opens the monitor backend
- */
- for ( ms = monitor_subsys; ms->mss_name != NULL; ms++ ) {
- if ( ms->mss_init && ( *ms->mss_init )( be ) ) {
- return( -1 );
+ case LIMBO_CB:
+ monitor_back_register_entry_callback(
+ &el->el_ndn,
+ el->el_cb,
+ &el->el_base,
+ el->el_scope,
+ &el->el_filter );
+ break;
+
+ default:
+ assert( 0 );
+ }
+
+ if ( el->el_e ) {
+ entry_free( el->el_e );
+ }
+ if ( el->el_a ) {
+ attrs_free( el->el_a );
+ }
+ if ( !BER_BVISNULL( &el->el_ndn ) ) {
+ ber_memfree( el->el_ndn.bv_val );
+ }
+ if ( !BER_BVISNULL( &el->el_base ) ) {
+ ber_memfree( el->el_base.bv_val );
+ }
+ if ( !BER_BVISNULL( &el->el_filter ) ) {
+ ber_memfree( el->el_filter.bv_val );
+ }
+
+ tmp = el;
+ el = el->el_next;
+ ch_free( tmp );
}
+
+ mi->mi_entry_limbo = NULL;
}
return( 0 );
const char *fname,
int lineno,
int argc,
- char **argv
-)
+ char **argv )
{
/*
* eventually, will hold backend specific configuration parameters
*/
- return 0;
+ return SLAP_CONF_UNKNOWN;
}
int
const char *fname,
int lineno,
int argc,
- char **argv
-)
+ char **argv )
{
+#if 0
+ monitor_info_t *mi = ( monitor_info_t * )be->be_private;
+#endif
+
/*
* eventually, will hold database specific configuration parameters
*/
-#ifdef NEW_LOGGING
- LDAP_LOG( CONFIG, INFO,
- "line %d of file '%s' will be ignored\n", lineno, fname, 0 );
-#else
- Debug( LDAP_DEBUG_CONFIG,
- "line %d of file '%s' will be ignored\n%s", lineno, fname, "" );
-#endif
- return( 0 );
+ return SLAP_CONF_UNKNOWN;
}
int
monitor_back_db_destroy(
- BackendDB *be
-)
+ BackendDB *be )
{
+ monitor_info_t *mi = ( monitor_info_t * )be->be_private;
+
/*
* FIXME: destroys all the data
*/
+ /* NOTE: mi points to static storage; don't free it */
+
+ (void)monitor_cache_destroy( mi );
+
+ if ( monitor_subsys ) {
+ int i;
+
+ for ( i = 0; monitor_subsys[ i ] != NULL; i++ ) {
+ if ( monitor_subsys[ i ]->mss_destroy ) {
+ monitor_subsys[ i ]->mss_destroy( be, monitor_subsys[ i ] );
+ }
+
+ if ( !BER_BVISNULL( &monitor_subsys[ i ]->mss_rdn ) ) {
+ ch_free( monitor_subsys[ i ]->mss_rdn.bv_val );
+ }
+ }
+
+ ch_free( monitor_subsys );
+ }
+
return 0;
}
+#if SLAPD_MONITOR == SLAPD_MOD_DYNAMIC
+
+/* conditionally define the init_module() function */
+SLAP_BACKEND_INIT_MODULE( monitor )
+
+#endif /* SLAPD_MONITOR == SLAPD_MOD_DYNAMIC */
+
projects / openldap / blobdiff