/* operational.c - routines to deal with on-the-fly operational attrs */ /* This work is part of OpenLDAP Software . * * Copyright 2001-2007 The OpenLDAP Foundation. * 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 * . */ #include "portable.h" #include "slap.h" /* * helpers for on-the-fly operational attribute generation */ Attribute * slap_operational_subschemaSubentry( Backend *be ) { Attribute *a; /* The backend wants to take care of it */ if ( be && !SLAP_FRONTEND(be) && be->be_schemadn.bv_val ) return NULL; a = ch_malloc( sizeof( Attribute ) ); a->a_desc = slap_schema.si_ad_subschemaSubentry; a->a_vals = ch_malloc( 2 * sizeof( struct berval ) ); ber_dupbv( a->a_vals, &frontendDB->be_schemadn ); a->a_vals[1].bv_len = 0; a->a_vals[1].bv_val = NULL; a->a_nvals = ch_malloc( 2 * sizeof( struct berval ) ); ber_dupbv( a->a_nvals, &frontendDB->be_schemandn ); a->a_nvals[1].bv_len = 0; a->a_nvals[1].bv_val = NULL; a->a_next = NULL; a->a_flags = 0; return a; } Attribute * slap_operational_entryDN( Entry *e ) { Attribute *a; assert( e != NULL ); assert( !BER_BVISNULL( &e->e_name ) ); assert( !BER_BVISNULL( &e->e_nname ) ); a = ch_malloc( sizeof( Attribute ) ); a->a_desc = slap_schema.si_ad_entryDN; a->a_vals = ch_malloc( 2 * sizeof( struct berval ) ); ber_dupbv( &a->a_vals[ 0 ], &e->e_name ); BER_BVZERO( &a->a_vals[ 1 ] ); a->a_nvals = ch_malloc( 2 * sizeof( struct berval ) ); ber_dupbv( &a->a_nvals[ 0 ], &e->e_nname ); BER_BVZERO( &a->a_nvals[ 1 ] ); a->a_next = NULL; a->a_flags = 0; return a; } Attribute * slap_operational_hasSubordinate( int hs ) { Attribute *a; struct berval val; val = hs ? slap_true_bv : slap_false_bv; a = ch_malloc( sizeof( Attribute ) ); a->a_desc = slap_schema.si_ad_hasSubordinates; a->a_vals = ch_malloc( 2 * sizeof( struct berval ) ); ber_dupbv( &a->a_vals[0], &val ); a->a_vals[1].bv_val = NULL; a->a_nvals = a->a_vals; a->a_next = NULL; a->a_flags = 0; return a; }