user_info_msg.c revision 8e9ac4d7443939ed0d152708d3877b29252d16fe
/*
SSSD
Pack user info messages
Authors:
Sumit Bose <sbose@redhat.com>
Copyright (C) 2009 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 "util/util.h"
#include "sss_client/sss_cli.h"
errno_t pack_user_info_chpass_error(TALLOC_CTX *mem_ctx,
const char *user_error_message,
size_t *resp_len,
uint8_t **_resp)
{
uint32_t resp_type = SSS_PAM_USER_INFO_CHPASS_ERROR;
size_t err_len;
uint8_t *resp;
err_len = strlen(user_error_message);
*resp_len = 2 * sizeof(uint32_t) + err_len;
resp = talloc_size(mem_ctx, *resp_len);
if (resp == NULL) {
DEBUG(1, ("talloc_size failed.\n"));
return ENOMEM;
}
memcpy(resp, &resp_type, sizeof(uint32_t));
memcpy(resp + sizeof(uint32_t), &err_len, sizeof(uint32_t));
memcpy(resp + 2 * sizeof(uint32_t), user_error_message, err_len);
*_resp = resp;
return EOK;
}