/* config.c - relay backend configuration file routine */ /* This work is part of OpenLDAP Software . * * Copyright 2003-2004 The OpenLDAP Foundation. * Portions Copyright 2004 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 the file LICENSE in the * top-level directory of the distribution or, alternatively, at * . */ /* ACKNOWLEDGEMENTS: * This work was initially developed by Pierangelo Masaratifor inclusion * in OpenLDAP Software. */ #include "portable.h" #include #include #include #include "slap.h" #include "back-relay.h" #include "lutil.h" int relay_back_db_config( BackendDB *be, const char *fname, int lineno, int argc, char **argv ) { relay_back_info *ri = (struct relay_back_info *)be->be_private; if ( ri == NULL ) { fprintf( stderr, "%s: line %d: relay backend info is null!\n", fname, lineno ); return( 1 ); } /* real naming context */ if ( strcasecmp( argv[0], "relay" ) == 0 ) { struct berval dn, ndn, pdn; int rc; char *cargv[ 4 ]; if (argc != 2) { fprintf( stderr, "%s: line %d: missing relay suffix in \"relay \" line\n", fname, lineno ); return( 1 ); } dn.bv_val = argv[ 1 ]; dn.bv_len = strlen( argv[ 1 ] ); rc = dnPrettyNormal( NULL, &dn, &pdn, &ndn, NULL ); if ( rc != LDAP_SUCCESS ) { fprintf( stderr, "%s: line %d: " "relay dn \"%s\" is invalid\n", fname, lineno, argv[ 1 ] ); return 1; } ri->ri_bd = select_backend( &ndn, 0, 1 ); if ( ri->ri_bd == NULL ) { fprintf( stderr, "%s: line %d: " "cannot find database " "of relay dn \"%s\"\n", fname, lineno, argv[ 1 ] ); return 1; } else if ( ri->ri_bd == be ) { fprintf( stderr, "%s: line %d: " "relay dn \"%s\" would call self\n", fname, lineno, pdn.bv_val ); return 1; } if ( overlay_config( be, "rewrite-remap" ) ) { fprintf( stderr, "unable to install " "rewrite-remap overlay " "in back-relay \"%s\" => \"%s\"\n", be->be_suffix[0].bv_val, ri->ri_bd->be_suffix[0].bv_val ? ri->ri_bd->be_suffix[0].bv_val : "" ); return 1; } cargv[ 0 ] = "suffixmassage"; cargv[ 1 ] = be->be_suffix[0].bv_val; cargv[ 2 ] = ri->ri_bd->be_suffix[0].bv_val; cargv[ 3 ] = NULL; if ( be->be_config( be, "back-relay", 1, 3, cargv ) ) { return 1; } /* anything else */ } else { return SLAP_CONF_UNKNOWN; } return 0; }