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/*
Copyright (C) 2021 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 "responder/nss/nss_protocol.h"
errno_t
sss_nss_protocol_fill_subid_ranges(struct sss_nss_ctx *nss_ctx,
struct sss_nss_cmd_ctx *cmd_ctx,
struct sss_packet *packet,
struct cache_req_result *result)
{
static const uint32_t one = 1;
errno_t ret;
uint8_t *body;
size_t body_len;
size_t rp = 0;
uint32_t gid, uid, gidCount, uidCount;
if (!result->count || !result->msgs) {
return ENOENT;
}
uid = ldb_msg_find_attr_as_uint(result->msgs[0], SYSDB_SUBID_UID_NUMBER, 0);
uidCount = ldb_msg_find_attr_as_uint(result->msgs[0], SYSDB_SUBID_UID_COUND, 0);
gid = ldb_msg_find_attr_as_uint(result->msgs[0], SYSDB_SUBID_GID_NUMBER, 0);
gidCount = ldb_msg_find_attr_as_uint(result->msgs[0], SYSDB_SUBID_GID_COUNT, 0);
if (!uid || !gid || !gidCount || !uidCount) {
return ENOENT;
}
/* only single uid & gid range is expected currently */
ret = sss_packet_grow(packet, (2 + 2*2) * sizeof(uint32_t));
if (ret != EOK) {
return ret;
}
sss_packet_get_body(packet, &body, &body_len);
SAFEALIGN_COPY_UINT32(&body[rp], &one, &rp);
SAFEALIGN_COPY_UINT32(&body[rp], &one, &rp);
SAFEALIGN_COPY_UINT32(&body[rp], &uid, &rp);
SAFEALIGN_COPY_UINT32(&body[rp], &uidCount, &rp);
SAFEALIGN_COPY_UINT32(&body[rp], &gid, &rp);
SAFEALIGN_COPY_UINT32(&body[rp], &gidCount, &rp);
return EOK;
}
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