2 Unix SMB/CIFS implementation.
5 Copyright (C) Andrew Tridgell 2003-2004
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 3 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, see <http://www.gnu.org/licenses/>.
22 #include "libcli/raw/libcliraw.h"
23 #include "libcli/raw/raw_proto.h"
24 #include "librpc/gen_ndr/ndr_security.h"
25 #include "param/param.h"
27 /****************************************************************************
28 fetch file ACL (async send)
29 ****************************************************************************/
30 struct smbcli_request *smb_raw_query_secdesc_send(struct smbcli_tree *tree,
31 union smb_fileinfo *io)
33 struct smb_nttrans nt;
38 nt.in.max_data = 0xFFFF;
39 nt.in.setup_count = 0;
40 nt.in.function = NT_TRANSACT_QUERY_SECURITY_DESC;
43 SSVAL(params, 0, io->query_secdesc.in.file.fnum);
44 SSVAL(params, 2, 0); /* padding */
45 SIVAL(params, 4, io->query_secdesc.in.secinfo_flags);
47 nt.in.params.data = params;
48 nt.in.params.length = 8;
50 nt.in.data = data_blob(NULL, 0);
52 return smb_raw_nttrans_send(tree, &nt);
56 /****************************************************************************
57 fetch file ACL (async recv)
58 ****************************************************************************/
59 NTSTATUS smb_raw_query_secdesc_recv(struct smbcli_request *req,
61 union smb_fileinfo *io)
64 struct smb_nttrans nt;
66 enum ndr_err_code ndr_err;
68 status = smb_raw_nttrans_recv(req, mem_ctx, &nt);
69 if (!NT_STATUS_IS_OK(status)) {
73 /* check that the basics are valid */
74 if (nt.out.params.length != 4 ||
75 IVAL(nt.out.params.data, 0) > nt.out.data.length) {
76 return NT_STATUS_INVALID_PARAMETER;
79 nt.out.data.length = IVAL(nt.out.params.data, 0);
81 ndr = ndr_pull_init_blob(&nt.out.data, mem_ctx, NULL);
83 return NT_STATUS_INVALID_PARAMETER;
86 io->query_secdesc.out.sd = talloc(mem_ctx, struct security_descriptor);
87 if (!io->query_secdesc.out.sd) {
88 return NT_STATUS_NO_MEMORY;
90 ndr_err = ndr_pull_security_descriptor(ndr, NDR_SCALARS|NDR_BUFFERS,
91 io->query_secdesc.out.sd);
92 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
93 return ndr_map_error2ntstatus(ndr_err);
100 /****************************************************************************
101 fetch file ACL (sync interface)
102 ****************************************************************************/
103 NTSTATUS smb_raw_query_secdesc(struct smbcli_tree *tree,
105 union smb_fileinfo *io)
107 struct smbcli_request *req = smb_raw_query_secdesc_send(tree, io);
108 return smb_raw_query_secdesc_recv(req, mem_ctx, io);
113 /****************************************************************************
114 set file ACL (async send)
115 ****************************************************************************/
116 struct smbcli_request *smb_raw_set_secdesc_send(struct smbcli_tree *tree,
117 union smb_setfileinfo *io)
119 struct smb_nttrans nt;
121 struct ndr_push *ndr;
122 struct smbcli_request *req;
123 enum ndr_err_code ndr_err;
128 nt.in.setup_count = 0;
129 nt.in.function = NT_TRANSACT_SET_SECURITY_DESC;
132 SSVAL(params, 0, io->set_secdesc.in.file.fnum);
133 SSVAL(params, 2, 0); /* padding */
134 SIVAL(params, 4, io->set_secdesc.in.secinfo_flags);
136 nt.in.params.data = params;
137 nt.in.params.length = 8;
139 ndr = ndr_push_init_ctx(NULL, NULL);
140 if (!ndr) return NULL;
142 ndr_err = ndr_push_security_descriptor(ndr, NDR_SCALARS|NDR_BUFFERS, io->set_secdesc.in.sd);
143 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
148 nt.in.data = ndr_push_blob(ndr);
150 req = smb_raw_nttrans_send(tree, &nt);
156 /****************************************************************************
157 set file ACL (sync interface)
158 ****************************************************************************/
159 NTSTATUS smb_raw_set_secdesc(struct smbcli_tree *tree,
160 union smb_setfileinfo *io)
162 struct smbcli_request *req = smb_raw_set_secdesc_send(tree, io);
163 return smbcli_request_simple_recv(req);