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 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.
23 #include "libcli/raw/libcliraw.h"
24 #include "librpc/gen_ndr/ndr_security.h"
26 /****************************************************************************
27 fetch file ACL (async send)
28 ****************************************************************************/
29 struct smbcli_request *smb_raw_query_secdesc_send(struct smbcli_tree *tree,
30 union smb_fileinfo *io)
32 struct smb_nttrans nt;
37 nt.in.max_data = 0xFFFF;
38 nt.in.setup_count = 0;
39 nt.in.function = NT_TRANSACT_QUERY_SECURITY_DESC;
42 SSVAL(params, 0, io->query_secdesc.in.file.fnum);
43 SSVAL(params, 2, 0); /* padding */
44 SIVAL(params, 4, io->query_secdesc.in.secinfo_flags);
46 nt.in.params.data = params;
47 nt.in.params.length = 8;
49 nt.in.data = data_blob(NULL, 0);
51 return smb_raw_nttrans_send(tree, &nt);
55 /****************************************************************************
56 fetch file ACL (async recv)
57 ****************************************************************************/
58 NTSTATUS smb_raw_query_secdesc_recv(struct smbcli_request *req,
60 union smb_fileinfo *io)
63 struct smb_nttrans nt;
66 status = smb_raw_nttrans_recv(req, mem_ctx, &nt);
67 if (!NT_STATUS_IS_OK(status)) {
71 /* check that the basics are valid */
72 if (nt.out.params.length != 4 ||
73 IVAL(nt.out.params.data, 0) > nt.out.data.length) {
74 return NT_STATUS_INVALID_PARAMETER;
77 nt.out.data.length = IVAL(nt.out.params.data, 0);
79 ndr = ndr_pull_init_blob(&nt.out.data, mem_ctx);
81 return NT_STATUS_INVALID_PARAMETER;
84 io->query_secdesc.out.sd = talloc(mem_ctx, struct security_descriptor);
85 if (!io->query_secdesc.out.sd) {
86 return NT_STATUS_NO_MEMORY;
88 status = ndr_pull_security_descriptor(ndr, NDR_SCALARS|NDR_BUFFERS,
89 io->query_secdesc.out.sd);
95 /****************************************************************************
96 fetch file ACL (sync interface)
97 ****************************************************************************/
98 NTSTATUS smb_raw_query_secdesc(struct smbcli_tree *tree,
100 union smb_fileinfo *io)
102 struct smbcli_request *req = smb_raw_query_secdesc_send(tree, io);
103 return smb_raw_query_secdesc_recv(req, mem_ctx, io);
108 /****************************************************************************
109 set file ACL (async send)
110 ****************************************************************************/
111 struct smbcli_request *smb_raw_set_secdesc_send(struct smbcli_tree *tree,
112 union smb_setfileinfo *io)
114 struct smb_nttrans nt;
116 struct ndr_push *ndr;
117 struct smbcli_request *req;
123 nt.in.setup_count = 0;
124 nt.in.function = NT_TRANSACT_SET_SECURITY_DESC;
127 SSVAL(params, 0, io->set_secdesc.in.file.fnum);
128 SSVAL(params, 2, 0); /* padding */
129 SIVAL(params, 4, io->set_secdesc.in.secinfo_flags);
131 nt.in.params.data = params;
132 nt.in.params.length = 8;
134 ndr = ndr_push_init();
135 if (!ndr) return NULL;
137 status = ndr_push_security_descriptor(ndr, NDR_SCALARS|NDR_BUFFERS, io->set_secdesc.in.sd);
138 if (!NT_STATUS_IS_OK(status)) {
143 nt.in.data = ndr_push_blob(ndr);
145 req = smb_raw_nttrans_send(tree, &nt);
151 /****************************************************************************
152 set file ACL (sync interface)
153 ****************************************************************************/
154 NTSTATUS smb_raw_set_secdesc(struct smbcli_tree *tree,
155 union smb_setfileinfo *io)
157 struct smbcli_request *req = smb_raw_set_secdesc_send(tree, io);
158 return smbcli_request_simple_recv(req);