int
ldap_back_db_destroy( Backend *be, ConfigReply *cr )
{
if ( be->be_private ) {
ldapinfo_t *li = ( ldapinfo_t * )be->be_private;
unsigned i;
(void)ldap_back_monitor_db_destroy( be );
ldap_pvt_thread_mutex_lock( &li->li_conninfo.lai_mutex );
if ( li->li_uri != NULL ) {
ch_free( li->li_uri );
li->li_uri = NULL;
assert( li->li_bvuri != NULL );
ber_bvarray_free( li->li_bvuri );
li->li_bvuri = NULL;
}
bindconf_free( &li->li_tls );
bindconf_free( &li->li_acl );
bindconf_free( &li->li_idassert.si_bc );
if ( li->li_idassert_authz != NULL ) {
ber_bvarray_free( li->li_idassert_authz );
li->li_idassert_authz = NULL;
}
if ( li->li_conninfo.lai_tree ) {
avl_free( li->li_conninfo.lai_tree, ldap_back_conn_free );
}
for ( i = LDAP_BACK_PCONN_FIRST; i < LDAP_BACK_PCONN_LAST; i++ ) {
while ( !LDAP_TAILQ_EMPTY( &li->li_conn_priv[ i ].lic_priv ) ) {
ldapconn_t *lc = LDAP_TAILQ_FIRST( &li->li_conn_priv[ i ].lic_priv );
LDAP_TAILQ_REMOVE( &li->li_conn_priv[ i ].lic_priv, lc, lc_q );
ldap_back_conn_free( lc );
}
}
if ( LDAP_BACK_QUARANTINE( li ) ) {
slap_retry_info_destroy( &li->li_quarantine );
ldap_pvt_thread_mutex_destroy( &li->li_quarantine_mutex );
}
ldap_pvt_thread_mutex_unlock( &li->li_conninfo.lai_mutex );
ldap_pvt_thread_mutex_destroy( &li->li_conninfo.lai_mutex );
ldap_pvt_thread_mutex_destroy( &li->li_uri_mutex );
for ( i = 0; i < SLAP_OP_LAST; i++ ) {
ldap_pvt_mp_clear( li->li_ops_completed[ i ] );
}
ldap_pvt_thread_mutex_destroy( &li->li_counter_mutex );
}
ch_free( be->be_private );
return 0;
}
int
ldap_back_conn_destroy(
Backend *be,
Connection *conn
)
{
ldapinfo_t *li = (ldapinfo_t *) be->be_private;
ldapconn_t *lc = NULL, lc_curr;
Debug( LDAP_DEBUG_TRACE,
"=>ldap_back_conn_destroy: fetching conn %ld\n",
conn->c_connid, 0, 0 );
lc_curr.lc_conn = conn;
ldap_pvt_thread_mutex_lock( &li->li_conninfo.lai_mutex );
#if LDAP_BACK_PRINT_CONNTREE > 0
ldap_back_print_conntree( li, ">>> ldap_back_conn_destroy" );
#endif /* LDAP_BACK_PRINT_CONNTREE */
while ( ( lc = avl_delete( &li->li_conninfo.lai_tree, (caddr_t)&lc_curr, ldap_back_conn_cmp ) ) != NULL )
{
assert( !LDAP_BACK_PCONN_ISPRIV( lc ) );
Debug( LDAP_DEBUG_TRACE,
"=>ldap_back_conn_destroy: destroying conn %lu "
"refcnt=%d flags=0x%08x\n",
lc->lc_conn->c_connid, lc->lc_refcnt, lc->lc_lcflags );
if ( lc->lc_refcnt > 0 ) {
/* someone else might be accessing the connection;
* mark for deletion */
LDAP_BACK_CONN_CACHED_CLEAR( lc );
LDAP_BACK_CONN_TAINTED_SET( lc );
} else {
ldap_back_conn_free( lc );
}
}
#if LDAP_BACK_PRINT_CONNTREE > 0
ldap_back_print_conntree( li, "<<< ldap_back_conn_destroy" );
#endif /* LDAP_BACK_PRINT_CONNTREE */
ldap_pvt_thread_mutex_unlock( &li->li_conninfo.lai_mutex );
return 0;
}
