diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:35:32 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:35:32 +0000 |
commit | 5ea77a75dd2d2158401331879f3c8f47940a732c (patch) | |
tree | d89dc06e9f4850a900f161e25f84e922c4f86cc8 /servers/slapd/back-wt/operational.c | |
parent | Initial commit. (diff) | |
download | openldap-upstream.tar.xz openldap-upstream.zip |
Adding upstream version 2.5.13+dfsg.upstream/2.5.13+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'servers/slapd/back-wt/operational.c')
-rw-r--r-- | servers/slapd/back-wt/operational.c | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/servers/slapd/back-wt/operational.c b/servers/slapd/back-wt/operational.c new file mode 100644 index 0000000..df9d0c6 --- /dev/null +++ b/servers/slapd/back-wt/operational.c @@ -0,0 +1,110 @@ +/* OpenLDAP WiredTiger backend */ +/* $OpenLDAP$ */ +/* This work is part of OpenLDAP Software <http://www.openldap.org/>. + * + * Copyright 2002-2022 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 + * <http://www.OpenLDAP.org/license.html>. + */ +/* ACKNOWLEDGEMENTS: + * This work was developed by HAMANO Tsukasa <hamano@osstech.co.jp> + * based on back-bdb for inclusion in OpenLDAP Software. + * WiredTiger is a product of MongoDB Inc. + */ + +#include "portable.h" + +#include <stdio.h> +#include <ac/string.h> + +#include "back-wt.h" +#include "slap-config.h" + +int +wt_hasSubordinates( + Operation *op, + Entry *e, + int *hasSubordinates ) +{ + struct wt_info *wi = (struct wt_info *) op->o_bd->be_private; + wt_ctx *wc = NULL; + int rc; + + assert( e != NULL ); + + wc = wt_ctx_get(op, wi); + if( !wc ){ + Debug( LDAP_DEBUG_ANY, + "wt_hasSubordinates: wt_ctx_get failed\n" ); + return LDAP_OTHER; + } + + rc = wt_dn2id_has_children(op, wc, e->e_id); + switch(rc){ + case 0: + *hasSubordinates = LDAP_COMPARE_TRUE; + break; + case WT_NOTFOUND: + *hasSubordinates = LDAP_COMPARE_FALSE; + rc = LDAP_SUCCESS; + break; + default: + Debug(LDAP_DEBUG_ANY, + "<=- wt_hasSubordinates: has_children failed: %s (%d)\n", + wiredtiger_strerror(rc), rc ); + rc = LDAP_OTHER; + } + return rc; +} + +/* + * sets the supported operational attributes (if required) + */ +int +wt_operational( + Operation *op, + SlapReply *rs ) +{ + Attribute **ap; + + assert( rs->sr_entry != NULL ); + + for ( ap = &rs->sr_operational_attrs; *ap; ap = &(*ap)->a_next ) { + if ( (*ap)->a_desc == slap_schema.si_ad_hasSubordinates ) { + break; + } + } + + if ( *ap == NULL && + attr_find( rs->sr_entry->e_attrs, slap_schema.si_ad_hasSubordinates ) == NULL && + ( SLAP_OPATTRS( rs->sr_attr_flags ) || + ad_inlist( slap_schema.si_ad_hasSubordinates, rs->sr_attrs ) ) ) + { + int hasSubordinates, rc; + + rc = wt_hasSubordinates( op, rs->sr_entry, &hasSubordinates ); + if ( rc == LDAP_SUCCESS ) { + *ap = slap_operational_hasSubordinate( hasSubordinates == LDAP_COMPARE_TRUE ); + assert( *ap != NULL ); + + ap = &(*ap)->a_next; + } + } + + return LDAP_SUCCESS; +} + +/* + * Local variables: + * indent-tabs-mode: t + * tab-width: 4 + * c-basic-offset: 4 + * End: + */ |