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/*
* Unix SMB/CIFS implementation.
* Helper routines for net
* Copyright (C) Volker Lendecke 2006
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#include "utils/net.h"
BOOL is_valid_policy_hnd(const POLICY_HND *hnd)
{
POLICY_HND tmp;
ZERO_STRUCT(tmp);
return (memcmp(&tmp, hnd, sizeof(tmp)) != 0);
}
NTSTATUS net_rpc_lookup_name(TALLOC_CTX *mem_ctx, struct cli_state *cli,
const char *name, const char **ret_domain,
const char **ret_name, DOM_SID *ret_sid,
enum SID_NAME_USE *ret_type)
{
struct rpc_pipe_client *lsa_pipe;
POLICY_HND pol;
NTSTATUS result = NT_STATUS_OK;
const char **dom_names;
DOM_SID *sids;
uint32_t *types;
ZERO_STRUCT(pol);
lsa_pipe = cli_rpc_pipe_open_noauth(cli, PI_LSARPC, &result);
if (lsa_pipe == NULL) {
d_fprintf(stderr, "Could not initialise lsa pipe\n");
return result;
}
result = rpccli_lsa_open_policy(lsa_pipe, mem_ctx, False,
SEC_RIGHTS_MAXIMUM_ALLOWED,
&pol);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "open_policy failed: %s\n",
nt_errstr(result));
return result;
}
result = rpccli_lsa_lookup_names(lsa_pipe, mem_ctx, &pol, 1,
&name, &dom_names, &sids, &types);
if (!NT_STATUS_IS_OK(result)) {
/* This can happen easily, don't log an error */
goto done;
}
if (ret_domain != NULL) {
*ret_domain = dom_names[0];
}
if (ret_name != NULL) {
*ret_name = talloc_strdup(mem_ctx, name);
}
if (ret_sid != NULL) {
sid_copy(ret_sid, &sids[0]);
}
if (ret_type != NULL) {
*ret_type = types[0];
}
done:
if (is_valid_policy_hnd(&pol)) {
rpccli_lsa_close(lsa_pipe, mem_ctx, &pol);
}
cli_rpc_pipe_close(lsa_pipe);
return result;
}
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