/* * 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 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 "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 lsa_SidType *ret_type) { struct rpc_pipe_client *lsa_pipe; POLICY_HND pol; NTSTATUS result = NT_STATUS_OK; const char **dom_names; DOM_SID *sids; enum lsa_SidType *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, 1, &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; }