2 Unix SMB/Netbios implementation.
4 client security descriptor functions
5 Copyright (C) Andrew Tridgell 2000
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 /****************************************************************************
25 query the security descriptor for a open file
26 ****************************************************************************/
27 SEC_DESC
*cli_query_secdesc(struct cli_state
*cli
, int fnum
,
31 char *rparam
=NULL
, *rdata
=NULL
;
32 int rparam_count
=0, rdata_count
=0;
36 SIVAL(param
, 0, fnum
);
39 if (!cli_send_nt_trans(cli
,
40 NT_TRANSACT_QUERY_SECURITY_DESC
,
45 DEBUG(1,("Failed to send NT_TRANSACT_QUERY_SECURITY_DESC\n"));
50 if (!cli_receive_nt_trans(cli
,
51 &rparam
, &rparam_count
,
52 &rdata
, &rdata_count
)) {
53 DEBUG(1,("Failed to recv NT_TRANSACT_QUERY_SECURITY_DESC\n"));
57 prs_init(&pd
, rdata_count
, mem_ctx
, UNMARSHALL
);
58 prs_append_data(&pd
, rdata
, rdata_count
);
61 if (!sec_io_desc("sd data", &psd
, &pd
, 1)) {
62 DEBUG(1,("Failed to parse secdesc\n"));
75 /****************************************************************************
76 set the security descriptor for a open file
77 ****************************************************************************/
78 BOOL
cli_set_secdesc(struct cli_state
*cli
, int fnum
, SEC_DESC
*sd
)
81 char *rparam
=NULL
, *rdata
=NULL
;
82 int rparam_count
=0, rdata_count
=0;
87 if ((mem_ctx
= talloc_init()) == NULL
) {
88 DEBUG(0,("talloc_init failed.\n"));
92 prs_init(&pd
, 0, mem_ctx
, MARSHALL
);
93 prs_give_memory(&pd
, NULL
, 0, True
);
95 if (!sec_io_desc("sd data", &sd
, &pd
, 1)) {
96 DEBUG(1,("Failed to marshall secdesc\n"));
100 SIVAL(param
, 0, fnum
);
101 SSVAL(param
, 4, 0x7);
103 if (!cli_send_nt_trans(cli
,
104 NT_TRANSACT_SET_SECURITY_DESC
,
108 pd
.data_p
, pd
.data_offset
, 0)) {
109 DEBUG(1,("Failed to send NT_TRANSACT_SET_SECURITY_DESC\n"));
114 if (!cli_receive_nt_trans(cli
,
115 &rparam
, &rparam_count
,
116 &rdata
, &rdata_count
)) {
117 DEBUG(1,("NT_TRANSACT_SET_SECURITY_DESC failed\n"));
128 talloc_destroy(mem_ctx
);