/* pbind.c - passthru Bind overlay */ /* $OpenLDAP$ */ /* This work is part of OpenLDAP Software . * * Copyright 2003-2015 The OpenLDAP Foundation. * Portions Copyright 2003-2010 Howard Chu. * 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 the file LICENSE in the * top-level directory of the distribution or, alternatively, at * . */ /* ACKNOWLEDGEMENTS: * This work was initially developed by the Howard Chu for inclusion * in OpenLDAP Software. */ #include "portable.h" #include #include #include #include "lutil.h" #include "slap.h" #include "back-ldap.h" #include "config.h" static BackendInfo *lback; static slap_overinst ldappbind; static int ldap_pbind_bind( Operation *op, SlapReply *rs ) { slap_overinst *on = (slap_overinst *) op->o_bd->bd_info; void *private = op->o_bd->be_private; void *bi = op->o_bd->bd_info; int rc; op->o_bd->bd_info = lback; op->o_bd->be_private = on->on_bi.bi_private; rc = lback->bi_op_bind( op, rs ); op->o_bd->be_private = private; op->o_bd->bd_info = bi; return rc; } static int ldap_pbind_db_init( BackendDB *be, ConfigReply *cr ) { slap_overinst *on = (slap_overinst *)be->bd_info; ConfigOCs *be_cf_ocs = be->be_cf_ocs; void *private = be->be_private; int rc; if ( lback == NULL ) { lback = backend_info( "ldap" ); if ( lback == NULL ) { return 1; } } rc = lback->bi_db_init( be, cr ); on->on_bi.bi_private = be->be_private; be->be_cf_ocs = be_cf_ocs; be->be_private = private; return rc; } static int ldap_pbind_db_open( BackendDB *be, ConfigReply *cr ) { slap_overinst *on = (slap_overinst *) be->bd_info; void *private = be->be_private; int rc; int monitoring; be->be_private = on->on_bi.bi_private; monitoring = ( SLAP_DBFLAGS( be ) & SLAP_DBFLAG_MONITORING ); SLAP_DBFLAGS( be ) &= ~SLAP_DBFLAG_MONITORING; rc = lback->bi_db_open( be, cr ); SLAP_DBFLAGS( be ) |= monitoring; be->be_private = private; return rc; } static int ldap_pbind_db_close( BackendDB *be, ConfigReply *cr ) { slap_overinst *on = (slap_overinst *) be->bd_info; void *private = be->be_private; int rc; be->be_private = on->on_bi.bi_private; rc = lback->bi_db_close( be, cr ); be->be_private = private; return rc; } static int ldap_pbind_db_destroy( BackendDB *be, ConfigReply *cr ) { slap_overinst *on = (slap_overinst *) be->bd_info; void *private = be->be_private; int rc; be->be_private = on->on_bi.bi_private; rc = lback->bi_db_close( be, cr ); on->on_bi.bi_private = be->be_private; be->be_private = private; return rc; } static int ldap_pbind_connection_destroy( BackendDB *be, Connection *conn ) { slap_overinst *on = (slap_overinst *) be->bd_info; void *private = be->be_private; int rc; be->be_private = on->on_bi.bi_private; rc = lback->bi_connection_destroy( be, conn ); be->be_private = private; return rc; } int pbind_initialize( void ) { int rc; ldappbind.on_bi.bi_type = "pbind"; ldappbind.on_bi.bi_db_init = ldap_pbind_db_init; ldappbind.on_bi.bi_db_open = ldap_pbind_db_open; ldappbind.on_bi.bi_db_close = ldap_pbind_db_close; ldappbind.on_bi.bi_db_destroy = ldap_pbind_db_destroy; ldappbind.on_bi.bi_op_bind = ldap_pbind_bind; ldappbind.on_bi.bi_connection_destroy = ldap_pbind_connection_destroy; rc = ldap_pbind_init_cf( &ldappbind.on_bi ); if ( rc ) { return rc; } return overlay_register( &ldappbind ); }