ldap_pvt_thread_mutex_init( &bdb->bi_database_mutex );
ldap_pvt_thread_mutex_init( &bdb->bi_lastid_mutex );
+#ifdef BDB_HIER
+ ldap_pvt_thread_mutex_init( &bdb->bi_modrdns_mutex );
+#endif
ldap_pvt_thread_mutex_init( &bdb->bi_cache.lru_mutex );
ldap_pvt_thread_mutex_init( &bdb->bi_cache.c_dntree.bei_kids_mutex );
ldap_pvt_thread_rdwr_init ( &bdb->bi_cache.c_rwlock );
+ ldap_pvt_thread_rdwr_init( &bdb->bi_idl_tree_rwlock );
+ ldap_pvt_thread_mutex_init( &bdb->bi_idl_tree_lrulock );
be->be_private = bdb;
- be->be_cf_table = be->bd_info->bi_cf_table;
-
- return 0;
-}
-
-/*
- * Unconditionally perform a database recovery. Only works on
- * databases that were previously opened with transactions and
- * logs enabled.
- */
-static int
-bdb_do_recovery( BackendDB *be )
-{
- struct bdb_info *bdb = (struct bdb_info *) be->be_private;
- DB_ENV *re_dbenv;
- u_int32_t flags;
- int rc;
- char path[MAXPATHLEN], *ptr;
-
- /* Create and init the recovery environment */
- rc = db_env_create( &re_dbenv, 0 );
- if( rc != 0 ) {
- Debug( LDAP_DEBUG_ANY,
- "bdb_do_recovery: db_env_create failed: %s (%d)\n",
- db_strerror(rc), rc, 0 );
- return rc;
- }
- re_dbenv->set_errpfx( re_dbenv, be->be_suffix[0].bv_val );
- re_dbenv->set_errcall( re_dbenv, bdb_errcall );
- (void)re_dbenv->set_verbose(re_dbenv, DB_VERB_RECOVERY, 1);
-#if DB_VERSION_FULL < 0x04030000
- (void)re_dbenv->set_verbose(re_dbenv, DB_VERB_CHKPOINT, 1);
-#else
- re_dbenv->set_msgcall( re_dbenv, bdb_msgcall );
-#endif
-
- flags = DB_CREATE | DB_INIT_LOCK | DB_INIT_LOG | DB_INIT_MPOOL |
- DB_INIT_TXN | DB_USE_ENVIRON | DB_RECOVER;
-
- /* Open the environment, which will also perform the recovery */
-#ifdef HAVE_EBCDIC
- strcpy( path, bdb->bi_dbenv_home );
- __atoe( path );
- rc = re_dbenv->open( re_dbenv,
- path,
- flags,
- bdb->bi_dbenv_mode );
-#else
- rc = re_dbenv->open( re_dbenv,
- bdb->bi_dbenv_home,
- flags,
- bdb->bi_dbenv_mode );
-#endif
- if( rc != 0 ) {
- Debug( LDAP_DEBUG_ANY,
- "bdb_do_recovery: dbenv_open failed: %s (%d)\n",
- db_strerror(rc), rc, 0 );
- return rc;
- }
- (void) re_dbenv->close( re_dbenv, 0 );
-
- /* By convention we reset the mtime for id2entry.bdb to the current time */
- ptr = lutil_strcopy( path, bdb->bi_dbenv_home);
- *ptr++ = LDAP_DIRSEP[0];
- strcpy( ptr, bdbi_databases[0].file);
- (void) utime( path, NULL);
+ be->be_cf_ocs = be->bd_info->bi_cf_ocs;
return 0;
}
-/*
- * Database recovery logic:
- * This function is called whenever the database appears to have been
- * shut down uncleanly, as determined by the alock functions.
- * Because of the -q function in slapadd, there is also the possibility
- * that the shutdown happened when transactions weren't being used and
- * the database is likely to be corrupt. The function checks for this
- * condition by examining the environment to make sure it had previously
- * been opened with transactions enabled. If this is the case, the
- * database is recovered as usual. If transactions were not enabled,
- * then this function will return a fail.
- */
-static int
-bdb_db_recover( BackendDB *be )
-{
- struct bdb_info *bdb = (struct bdb_info *) be->be_private;
- DB_ENV *re_dbenv;
- u_int32_t flags;
- int rc;
-#ifdef HAVE_EBCDIC
- char path[MAXPATHLEN];
-#endif
-
- /* Create the recovery environment, then open it.
- * We use the DB_JOIN in combination with a flags value of
- * zero so we join an existing environment and can read the
- * value of the flags that were used the last time the
- * environment was opened. DB_CREATE is added because the
- * open would fail if the only thing that had been done
- * was an open with transactions and logs disabled.
- */
- rc = db_env_create( &re_dbenv, 0 );
- if( rc != 0 ) {
- Debug( LDAP_DEBUG_ANY,
- "bdb_db_recover: db_env_create failed: %s (%d)\n",
- db_strerror(rc), rc, 0 );
- return rc;
- }
- re_dbenv->set_errpfx( re_dbenv, be->be_suffix[0].bv_val );
- re_dbenv->set_errcall( re_dbenv, bdb_errcall );
-
- Debug( LDAP_DEBUG_TRACE,
- "bdb_db_recover: dbenv_open(%s)\n",
- bdb->bi_dbenv_home, 0, 0);
-
-#ifdef HAVE_EBCDIC
- strcpy( path, bdb->bi_dbenv_home );
- __atoe( path );
- rc = re_dbenv->open( re_dbenv,
- path,
- DB_JOINENV,
- bdb->bi_dbenv_mode );
-#else
- rc = re_dbenv->open( re_dbenv,
- bdb->bi_dbenv_home,
- DB_JOINENV,
- bdb->bi_dbenv_mode );
-#endif
-
- if( rc == ENOENT ) {
- goto re_exit;
- }
- else if( rc != 0 ) {
- Debug( LDAP_DEBUG_ANY,
- "bdb_db_recover: dbenv_open failed: %s (%d)\n",
- db_strerror(rc), rc, 0 );
- return rc;
- }
-
- /*
- * Check the flags that had been used in the previous open.
- * The environment needed to have had both
- * DB_INIT_LOG and DB_INIT_TXN set for us to be willing to
- * recover the database. Otherwise the an app failed while running
- * without transactions and logs enabled and the dn2id and id2entry
- * mapping is likely to be corrupt.
- */
- rc = re_dbenv->get_open_flags( re_dbenv, &flags );
- if( rc != 0 ) {
- Debug( LDAP_DEBUG_ANY,
- "bdb_db_recover: get_open_flags failed: %s (%d)\n",
- db_strerror(rc), rc, 0 );
- return rc;
- }
-
- (void) re_dbenv->close( re_dbenv, 0 );
-
- if( (flags & DB_INIT_LOG) && (flags & DB_INIT_TXN) ) {
- return bdb_do_recovery( be );
- }
-
-re_exit:
- Debug( LDAP_DEBUG_ANY,
- "bdb_db_recover: Database cannot be recovered. "\
- "Restore from backup!\n", 0, 0, 0);
- return -1;
-
-}
-
-
static int
bdb_db_open( BackendDB *be )
{
struct stat stat1, stat2;
u_int32_t flags;
char path[MAXPATHLEN];
- char *ptr;
+ char *dbhome;
+ int do_recover = 0, do_alock_recover = 0, open_env = 1, got_env = 0;
+
+ if ( be->be_suffix == NULL ) {
+ Debug( LDAP_DEBUG_ANY,
+ "bdb_db_open: need suffix\n",
+ 0, 0, 0 );
+ return -1;
+ }
Debug( LDAP_DEBUG_ARGS,
"bdb_db_open: %s\n",
bdb->bi_dbenv_home, errno, 0 );
return -1;
}
-
+
/* Perform database use arbitration/recovery logic */
rc = alock_open( &bdb->bi_alock_info,
"slapd",
"bdb_db_open: unclean shutdown detected;"
" attempting recovery.\n",
0, 0, 0 );
- if( bdb_db_recover( be ) != 0 ) {
- Debug( LDAP_DEBUG_ANY,
- "bdb_db_open: DB recovery failed.\n",
- 0, 0, 0 );
- return -1;
- }
- if( alock_recover (&bdb->bi_alock_info) != 0 ) {
- Debug( LDAP_DEBUG_ANY,
- "bdb_db_open: alock_recover failed\n",
- 0, 0, 0 );
- return -1;
- }
-
+ do_alock_recover = 1;
+ do_recover = 1;
} else if( rc == ALOCK_BUSY ) {
Debug( LDAP_DEBUG_ANY,
"bdb_db_open: database already in use\n",
0, 0, 0 );
return -1;
}
-
+
/*
* The DB_CONFIG file may have changed. If so, recover the
* database so that new settings are put into effect. Also
* note the possible absence of DB_CONFIG in the log.
*/
if( stat( bdb->bi_db_config_path, &stat1 ) == 0 ) {
- ptr = lutil_strcopy(path, bdb->bi_dbenv_home);
- *ptr++ = LDAP_DIRSEP[0];
- strcpy( ptr, bdbi_databases[0].file);
- if( stat( path, &stat2 ) == 0 ) {
- if( stat2.st_mtime <= stat1.st_mtime ) {
- Debug( LDAP_DEBUG_ANY,
- "bdb_db_open: DB_CONFIG for suffix %s has changed.\n"
- "Performing database recovery to activate new settings.\n",
- be->be_suffix[0].bv_val, 0, 0 );
- if( bdb_do_recovery( be ) != 0) {
+ if ( !do_recover ) {
+ char *ptr = lutil_strcopy(path, bdb->bi_dbenv_home);
+ *ptr++ = LDAP_DIRSEP[0];
+ strcpy( ptr, "__db.001" );
+ if( stat( path, &stat2 ) == 0 ) {
+ if( stat2.st_mtime <= stat1.st_mtime ) {
Debug( LDAP_DEBUG_ANY,
- "bdb_db_open: db recovery failed.\n",
- 0, 0, 0 );
- return -1;
+ "bdb_db_open: DB_CONFIG for suffix %s has changed.\n"
+ "Performing database recovery to activate new settings.\n",
+ be->be_suffix[0].bv_val, 0, 0 );
+ do_recover = 1;
}
}
-
}
}
else {
"Expect poor performance for suffix %s.\n",
bdb->bi_dbenv_home, errno, be->be_suffix[0].bv_val );
}
-
- flags = DB_INIT_MPOOL | DB_THREAD | DB_CREATE;
- if ( !( slapMode & SLAP_TOOL_QUICK ))
- flags |= DB_INIT_LOCK | DB_INIT_LOG | DB_INIT_TXN;
rc = db_env_create( &bdb->bi_dbenv, 0 );
if( rc != 0 ) {
return rc;
}
- /* If a key was set, use shared memory for the BDB environment */
- if ( bdb->bi_shm_key ) {
- bdb->bi_dbenv->set_shm_key( bdb->bi_dbenv, bdb->bi_shm_key );
- flags |= DB_SYSTEM_MEM;
- }
-
bdb->bi_dbenv->set_errpfx( bdb->bi_dbenv, be->be_suffix[0].bv_val );
bdb->bi_dbenv->set_errcall( bdb->bi_dbenv, bdb_errcall );
+
bdb->bi_dbenv->set_lk_detect( bdb->bi_dbenv, bdb->bi_lock_detect );
/* One long-lived TXN per thread, two TXNs per write op */
bdb->bi_dbenv->set_tx_max( bdb->bi_dbenv, connection_pool_max * 3 );
-#ifdef SLAP_ZONE_ALLOC
- if ( bdb->bi_cache.c_maxsize ) {
- bdb->bi_cache.c_zctx = slap_zn_mem_create(
- SLAP_ZONE_INITSIZE,
- SLAP_ZONE_MAXSIZE,
- SLAP_ZONE_DELTA,
- SLAP_ZONE_SIZE);
- }
-#endif
-
- if ( bdb->bi_idl_cache_max_size ) {
- bdb->bi_idl_tree = NULL;
- ldap_pvt_thread_rdwr_init( &bdb->bi_idl_tree_rwlock );
- ldap_pvt_thread_mutex_init( &bdb->bi_idl_tree_lrulock );
- bdb->bi_idl_cache_size = 0;
- }
-
if( bdb->bi_dbenv_xflags != 0 ) {
rc = bdb->bi_dbenv->set_flags( bdb->bi_dbenv,
bdb->bi_dbenv_xflags, 1);
}
}
- Debug( LDAP_DEBUG_TRACE,
- "bdb_db_open: dbenv_open(%s)\n",
- bdb->bi_dbenv_home, 0, 0);
+#define BDB_TXN_FLAGS (DB_INIT_LOCK | DB_INIT_LOG | DB_INIT_TXN)
#ifdef HAVE_EBCDIC
strcpy( path, bdb->bi_dbenv_home );
__atoe( path );
- rc = bdb->bi_dbenv->open( bdb->bi_dbenv,
- path,
- flags,
- bdb->bi_dbenv_mode );
+ dbhome = path;
#else
- rc = bdb->bi_dbenv->open( bdb->bi_dbenv,
- bdb->bi_dbenv_home,
- flags,
- bdb->bi_dbenv_mode );
+ dbhome = bdb->bi_dbenv_home;
#endif
- if( rc != 0 ) {
+
+ Debug( LDAP_DEBUG_TRACE,
+ "bdb_db_open: dbenv_open(%s)\n",
+ bdb->bi_dbenv_home, 0, 0);
+
+ /* Check if there is a usable existing environment */
+ flags = DB_JOINENV | DB_THREAD;
+
+ rc = bdb->bi_dbenv->open( bdb->bi_dbenv, dbhome,
+ flags, bdb->bi_dbenv_mode );
+ if( rc == 0 ) {
+ int flags_ok = 0;
+
+ got_env = 1;
+
+ rc = bdb->bi_dbenv->get_open_flags( bdb->bi_dbenv, &flags );
+ if ( rc == 0 ) {
+ int flag2 = flags & BDB_TXN_FLAGS;
+
+ /* In quick mode, none of these flags are allowed */
+ if ( slapMode & SLAP_TOOL_QUICK ) {
+ if ( !flag2 )
+ flags_ok = 1;
+ } else {
+ /* In normal mode, all of these flags are required */
+ if ( flag2 == BDB_TXN_FLAGS )
+ flags_ok = 1;
+ }
+ }
+
+ /* In Quick mode, we cannot Recover... */
+ if ( slapMode & SLAP_TOOL_QUICK ) {
+ /* If we need to recover but we had no TXNs, just fail */
+ if ( do_recover && flags_ok ) {
+ Debug( LDAP_DEBUG_ANY,
+ "bdb_db_open: Database cannot be recovered. "
+ "Restore from backup!\n", 0, 0, 0);
+ return -1;
+ }
+ /* We need to recover, and we had TXN support before:
+ * Close this env, open a new one with recovery flags.
+ */
+ if ( do_recover ) {
+ bdb->bi_dbenv->close( bdb->bi_dbenv, 0 );
+ bdb->bi_dbenv = NULL;
+ rc = db_env_create( &bdb->bi_dbenv, 0 );
+ if( rc != 0 ) {
+ Debug( LDAP_DEBUG_ANY,
+ "bdb_db_open: db_env_create failed: %s (%d)\n",
+ db_strerror(rc), rc, 0 );
+ return rc;
+ }
+ bdb->bi_dbenv->set_errpfx( bdb->bi_dbenv,
+ be->be_suffix[0].bv_val );
+ bdb->bi_dbenv->set_errcall( bdb->bi_dbenv, bdb_errcall );
+ rc = bdb->bi_dbenv->open( bdb->bi_dbenv, dbhome,
+ flags | DB_RECOVER, bdb->bi_dbenv_mode );
+ if( rc != 0 ) {
+ Debug( LDAP_DEBUG_ANY,
+ "bdb_db_open: recovery failed: %s (%d)\n",
+ db_strerror(rc), rc, 0 );
+ return rc;
+ }
+ do_recover = 0;
+ }
+ /* Prev environment had TXN support, get rid of it */
+ if ( !flags_ok ) {
+ bdb->bi_dbenv->close( bdb->bi_dbenv, 0 );
+ bdb->bi_dbenv = NULL;
+ rc = db_env_create( &bdb->bi_dbenv, 0 );
+ if( rc != 0 ) {
+ Debug( LDAP_DEBUG_ANY,
+ "bdb_db_open: db_env_create failed: %s (%d)\n",
+ db_strerror(rc), rc, 0 );
+ return rc;
+ }
+ bdb->bi_dbenv->remove( bdb->bi_dbenv, dbhome, 0 );
+ bdb->bi_dbenv = NULL;
+ }
+ /* Normal TXN mode */
+ } else {
+ /* If we need to recover but we had no TXNs, just fail */
+ if ( do_recover && !flags_ok ) {
+ Debug( LDAP_DEBUG_ANY,
+ "bdb_db_open: Database cannot be recovered. "
+ "Restore from backup!\n", 0, 0, 0);
+ return -1;
+ }
+ /* Prev environment had no TXN support, close it */
+ if ( !flags_ok ) {
+ bdb->bi_dbenv->close( bdb->bi_dbenv, 0 );
+ bdb->bi_dbenv = NULL;
+ do_recover = 1;
+ }
+ }
+
+ if ( flags_ok && !do_recover ) {
+ /* This environment is fine, don't reopen it */
+ open_env = 0;
+ } else {
+ /* Create a new env that can take the desired settings */
+ if ( bdb->bi_dbenv != NULL ) {
+ bdb->bi_dbenv->close( bdb->bi_dbenv, 0 );
+ bdb->bi_dbenv = NULL;
+ }
+ rc = db_env_create( &bdb->bi_dbenv, 0 );
+ if( rc != 0 ) {
+ Debug( LDAP_DEBUG_ANY,
+ "bdb_db_open: db_env_create failed: %s (%d)\n",
+ db_strerror(rc), rc, 0 );
+ return rc;
+ }
+
+ bdb->bi_dbenv->set_errpfx( bdb->bi_dbenv, be->be_suffix[0].bv_val );
+ bdb->bi_dbenv->set_errcall( bdb->bi_dbenv, bdb_errcall );
+ bdb->bi_dbenv->set_lk_detect( bdb->bi_dbenv, bdb->bi_lock_detect );
+
+ /* One long-lived TXN per thread, two TXNs per write op */
+ bdb->bi_dbenv->set_tx_max( bdb->bi_dbenv, connection_pool_max * 3 );
+
+ if( bdb->bi_dbenv_xflags != 0 ) {
+ rc = bdb->bi_dbenv->set_flags( bdb->bi_dbenv,
+ bdb->bi_dbenv_xflags, 1);
+ if( rc != 0 ) {
+ Debug( LDAP_DEBUG_ANY,
+ "bdb_db_open: dbenv_set_flags failed: %s (%d)\n",
+ db_strerror(rc), rc, 0 );
+ return rc;
+ }
+ }
+ }
+ }
+
+ /* If we need to recover but there was no existing environment,
+ * then we assume that someone has already manually recovered using
+ * db_recover. Just ignore it.
+ */
+ if ( do_recover && !got_env ) {
+ do_recover = 0;
+ Debug( LDAP_DEBUG_TRACE,
+ "bdb_db_open: Recovery needed but environment is missing - "
+ "assuming recovery was done manually...\n", 0, 0, 0 );
+ }
+
+ if ( open_env ) {
+ flags = DB_INIT_MPOOL | DB_THREAD | DB_CREATE;
+ if ( !( slapMode & SLAP_TOOL_QUICK ))
+ flags |= BDB_TXN_FLAGS;
+
+ if ( do_recover )
+ flags |= DB_RECOVER;
+
+ /* If a key was set, use shared memory for the BDB environment */
+ if ( bdb->bi_shm_key ) {
+ bdb->bi_dbenv->set_shm_key( bdb->bi_dbenv, bdb->bi_shm_key );
+ flags |= DB_SYSTEM_MEM;
+ }
+
+ rc = bdb->bi_dbenv->open( bdb->bi_dbenv, dbhome,
+ flags, bdb->bi_dbenv_mode );
+ if( rc != 0 ) {
+ Debug( LDAP_DEBUG_ANY,
+ "bdb_db_open: dbenv_open failed: %s (%d)\n",
+ db_strerror(rc), rc, 0 );
+ return rc;
+ }
+ }
+
+ if ( do_alock_recover && alock_recover (&bdb->bi_alock_info) != 0 ) {
Debug( LDAP_DEBUG_ANY,
- "bdb_db_open: dbenv_open failed: %s (%d)\n",
- db_strerror(rc), rc, 0 );
- return rc;
+ "bdb_db_open: alock_recover failed\n",
+ 0, 0, 0 );
+ return -1;
+ }
+
+#ifdef SLAP_ZONE_ALLOC
+ if ( bdb->bi_cache.c_maxsize ) {
+ bdb->bi_cache.c_zctx = slap_zn_mem_create(
+ SLAP_ZONE_INITSIZE,
+ SLAP_ZONE_MAXSIZE,
+ SLAP_ZONE_DELTA,
+ SLAP_ZONE_SIZE);
+ }
+#endif
+
+ if ( bdb->bi_idl_cache_max_size ) {
+ bdb->bi_idl_tree = NULL;
+ bdb->bi_idl_cache_size = 0;
}
flags = DB_THREAD | bdb->bi_db_opflags;
return rc;
}
+#if 0
+ if( i == BDB_ID2ENTRY && ( slapMode & SLAP_TOOL_MODE )) {
+ db->bdi_db->mpf->set_priority( db->bdi_db->mpf,
+ DB_PRIORITY_VERY_LOW );
+ }
+#endif
+
flags &= ~(DB_CREATE | DB_RDONLY);
db->bdi_name = bdbi_databases[i].name;
bdb->bi_databases[i] = db;
XLOCK_ID(bdb->bi_dbenv, &bdb->bi_cache.c_locker);
}
- if (( slapMode&SLAP_SERVER_MODE ) && ( bdb->bi_flags&BDB_HAS_CONFIG )) {
- char buf[SLAP_TEXT_BUFLEN];
- FILE *f = fopen( bdb->bi_db_config_path, "r" );
- struct berval bv;
-
- if ( f ) {
- while ( fgets( buf, sizeof(buf), f )) {
- ber_str2bv( buf, 0, 1, &bv );
- if ( bv.bv_val[bv.bv_len-1] == '\n' ) {
- bv.bv_len--;
- bv.bv_val[bv.bv_len] = '\0';
- }
- /* shouldn't need this, but ... */
- if ( bv.bv_val[bv.bv_len-1] == '\r' ) {
- bv.bv_len--;
- bv.bv_val[bv.bv_len] = '\0';
- }
- ber_bvarray_add( &bdb->bi_db_config, &bv );
- }
- fclose( f );
- } else {
- /* Eh? It disappeared between config and open?? */
- bdb->bi_flags &= ~BDB_HAS_CONFIG;
- }
-
- }
bdb->bi_flags |= BDB_IS_OPEN;
return 0;
struct bdb_db_info *db;
bdb_idl_cache_entry_t *entry, *next_entry;
+ /* backend_shutdown closes everything, even if not all were opened */
+ if ( !( bdb->bi_flags & BDB_IS_OPEN ))
+ return 0;
+
bdb->bi_flags &= ~BDB_IS_OPEN;
ber_bvarray_free( bdb->bi_db_config );
bdb->bi_db_config = NULL;
- while( bdb->bi_ndatabases-- ) {
+ while( bdb->bi_databases && bdb->bi_ndatabases-- ) {
db = bdb->bi_databases[bdb->bi_ndatabases];
rc = db->bdi_db->close( db->bdi_db, 0 );
/* Lower numbered names are not strdup'd */
free( bdb->bi_databases );
bdb->bi_databases = NULL;
- bdb_attr_index_destroy( bdb->bi_attrs );
- bdb->bi_attrs = NULL;
-
bdb_cache_release_all (&bdb->bi_cache);
if ( bdb->bi_idl_cache_max_size ) {
/* close db environment */
if( bdb->bi_dbenv ) {
- /* force a checkpoint */
- if ( !( slapMode & SLAP_TOOL_QUICK )) {
+ /* force a checkpoint, but not if we were ReadOnly,
+ * and not in Quick mode since there are no transactions there.
+ */
+ if ( !( slapMode & ( SLAP_TOOL_QUICK|SLAP_TOOL_READONLY ))) {
rc = TXN_CHECKPOINT( bdb->bi_dbenv, 0, 0, DB_FORCE );
if( rc != 0 ) {
Debug( LDAP_DEBUG_ANY,
static int
bdb_db_destroy( BackendDB *be )
{
- int rc;
struct bdb_info *bdb = (struct bdb_info *) be->be_private;
if( bdb->bi_dbenv_home ) ch_free( bdb->bi_dbenv_home );
if( bdb->bi_db_config_path ) ch_free( bdb->bi_db_config_path );
+ bdb_attr_index_destroy( bdb->bi_attrs );
+
ldap_pvt_thread_rdwr_destroy ( &bdb->bi_cache.c_rwlock );
ldap_pvt_thread_mutex_destroy( &bdb->bi_cache.lru_mutex );
ldap_pvt_thread_mutex_destroy( &bdb->bi_cache.c_dntree.bei_kids_mutex );
+#ifdef BDB_HIER
+ ldap_pvt_thread_mutex_destroy( &bdb->bi_modrdns_mutex );
+#endif
ldap_pvt_thread_mutex_destroy( &bdb->bi_lastid_mutex );
ldap_pvt_thread_mutex_destroy( &bdb->bi_database_mutex );
- if ( bdb->bi_idl_cache_max_size ) {
- ldap_pvt_thread_rdwr_destroy( &bdb->bi_idl_tree_rwlock );
- ldap_pvt_thread_mutex_destroy( &bdb->bi_idl_tree_lrulock );
- }
+ ldap_pvt_thread_rdwr_destroy( &bdb->bi_idl_tree_rwlock );
+ ldap_pvt_thread_mutex_destroy( &bdb->bi_idl_tree_lrulock );
ch_free( bdb );
be->be_private = NULL;