2 Unix SMB/CIFS implementation.
3 client security descriptor functions
4 Copyright (C) Andrew Tridgell 2000
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #include "libsmb/libsmb.h"
22 #include "../libcli/security/secdesc.h"
24 NTSTATUS cli_query_secdesc(struct cli_state *cli, uint16_t fnum,
25 TALLOC_CTX *mem_ctx, struct security_descriptor **sd)
29 uint32_t rdata_count=0;
31 struct security_descriptor *lsd;
33 SIVAL(param, 0, fnum);
36 status = cli_trans(talloc_tos(), cli, SMBnttrans,
37 NULL, -1, /* name, fid */
38 NT_TRANSACT_QUERY_SECURITY_DESC, 0, /* function, flags */
39 NULL, 0, 0, /* setup, length, max */
40 param, 8, 4, /* param, length, max */
41 NULL, 0, 0x10000, /* data, length, max */
42 NULL, /* recv_flags2 */
43 NULL, 0, NULL, /* rsetup, length */
45 &rdata, 0, &rdata_count);
47 if (!NT_STATUS_IS_OK(status)) {
48 DEBUG(1, ("NT_TRANSACT_QUERY_SECURITY_DESC failed: %s\n",
53 status = unmarshall_sec_desc(mem_ctx, (uint8 *)rdata, rdata_count,
55 if (!NT_STATUS_IS_OK(status)) {
56 DEBUG(10, ("unmarshall_sec_desc failed: %s\n",
74 /****************************************************************************
75 set the security descriptor for a open file
76 ****************************************************************************/
77 NTSTATUS cli_set_secdesc(struct cli_state *cli, uint16_t fnum,
78 struct security_descriptor *sd)
86 status = marshall_sec_desc(talloc_tos(), sd, &data, &len);
87 if (!NT_STATUS_IS_OK(status)) {
88 DEBUG(10, ("marshall_sec_desc failed: %s\n",
93 SIVAL(param, 0, fnum);
96 sec_info |= SECINFO_DACL;
98 sec_info |= SECINFO_OWNER;
100 sec_info |= SECINFO_GROUP;
101 SSVAL(param, 4, sec_info);
103 status = cli_trans(talloc_tos(), cli, SMBnttrans,
104 NULL, -1, /* name, fid */
105 NT_TRANSACT_SET_SECURITY_DESC, 0,
106 NULL, 0, 0, /* setup */
107 param, 8, 0, /* param */
108 data, len, 0, /* data */
109 NULL, /* recv_flags2 */
110 NULL, 0, NULL, /* rsetup */
111 NULL, 0, NULL, /* rparam */
112 NULL, 0, NULL); /* rdata */
114 if (!NT_STATUS_IS_OK(status)) {
115 DEBUG(1, ("Failed to send NT_TRANSACT_SET_SECURITY_DESC: %s\n",