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/*
SSSD
AD groups helper routines
Authors:
Lukas Slebodnik <lslebodn@redhat.com>
Copyright (C) 2013 Red Hat
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "db/sysdb.h"
#include "providers/ldap/sdap.h"
#include "providers/ldap/sdap_async_private.h"
/* ==Group-Parsing Routines=============================================== */
errno_t sdap_check_ad_group_type(struct sss_domain_info *dom,
struct sdap_options *opts,
struct sysdb_attrs *group_attrs,
const char *group_name,
bool *_need_filter)
{
int32_t ad_group_type;
errno_t ret = EOK;
*_need_filter = false;
if (opts->schema_type == SDAP_SCHEMA_AD) {
ret = sysdb_attrs_get_int32_t(group_attrs, SYSDB_GROUP_TYPE,
&ad_group_type);
if (ret != EOK) {
DEBUG(SSSDBG_OP_FAILURE, "sysdb_attrs_get_int32_t failed.\n");
return ret;
}
DEBUG(SSSDBG_TRACE_ALL,
"AD group [%s] has type flags %#x.\n",
group_name, ad_group_type);
/* Only security groups from AD are considered for POSIX groups.
* Additionally only global and universal group are taken to account
* for trusted domains. */
if (!(ad_group_type & SDAP_AD_GROUP_TYPE_SECURITY)
|| (IS_SUBDOMAIN(dom)
&& (!((ad_group_type & SDAP_AD_GROUP_TYPE_GLOBAL)
|| (ad_group_type & SDAP_AD_GROUP_TYPE_UNIVERSAL))))) {
DEBUG(SSSDBG_TRACE_FUNC,
"Filtering AD group [%s].\n", group_name);
*_need_filter = true;
}
}
return ret;
}
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