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"
25 /****************************************************************************
26 fetch file ACL (async send)
27 ****************************************************************************/
28 struct smbcli_request *smb_raw_query_secdesc_send(struct smbcli_tree *tree,
29 union smb_fileinfo *io)
31 struct smb_nttrans nt;
36 nt.in.max_data = 0xFFFF;
37 nt.in.setup_count = 0;
38 nt.in.function = NT_TRANSACT_QUERY_SECURITY_DESC;
41 SSVAL(params, 0, io->query_secdesc.in.fnum);
42 SSVAL(params, 2, 0); /* padding */
43 SIVAL(params, 4, io->query_secdesc.secinfo_flags);
45 nt.in.params.data = params;
46 nt.in.params.length = 8;
48 nt.in.data = data_blob(NULL, 0);
50 return smb_raw_nttrans_send(tree, &nt);
54 /****************************************************************************
55 fetch file ACL (async recv)
56 ****************************************************************************/
57 NTSTATUS smb_raw_query_secdesc_recv(struct smbcli_request *req,
59 union smb_fileinfo *io)
62 struct smb_nttrans nt;
65 status = smb_raw_nttrans_recv(req, mem_ctx, &nt);
66 if (!NT_STATUS_IS_OK(status)) {
70 /* check that the basics are valid */
71 if (nt.out.params.length != 4 ||
72 IVAL(nt.out.params.data, 0) > nt.out.data.length) {
73 return NT_STATUS_INVALID_PARAMETER;
76 nt.out.data.length = IVAL(nt.out.params.data, 0);
78 ndr = ndr_pull_init_blob(&nt.out.data, mem_ctx);
80 return NT_STATUS_INVALID_PARAMETER;
83 io->query_secdesc.out.sd = talloc(mem_ctx, struct security_descriptor);
84 if (!io->query_secdesc.out.sd) {
85 return NT_STATUS_NO_MEMORY;
87 status = ndr_pull_security_descriptor(ndr, NDR_SCALARS|NDR_BUFFERS,
88 io->query_secdesc.out.sd);
94 /****************************************************************************
95 fetch file ACL (sync interface)
96 ****************************************************************************/
97 NTSTATUS smb_raw_query_secdesc(struct smbcli_tree *tree,
99 union smb_fileinfo *io)
101 struct smbcli_request *req = smb_raw_query_secdesc_send(tree, io);
102 return smb_raw_query_secdesc_recv(req, mem_ctx, io);
107 /****************************************************************************
108 set file ACL (async send)
109 ****************************************************************************/
110 struct smbcli_request *smb_raw_set_secdesc_send(struct smbcli_tree *tree,
111 union smb_setfileinfo *io)
113 struct smb_nttrans nt;
115 struct ndr_push *ndr;
116 struct smbcli_request *req;
122 nt.in.setup_count = 0;
123 nt.in.function = NT_TRANSACT_SET_SECURITY_DESC;
126 SSVAL(params, 0, io->set_secdesc.file.fnum);
127 SSVAL(params, 2, 0); /* padding */
128 SIVAL(params, 4, io->set_secdesc.in.secinfo_flags);
130 nt.in.params.data = params;
131 nt.in.params.length = 8;
133 ndr = ndr_push_init();
134 if (!ndr) return NULL;
136 status = ndr_push_security_descriptor(ndr, NDR_SCALARS|NDR_BUFFERS, io->set_secdesc.in.sd);
137 if (!NT_STATUS_IS_OK(status)) {
142 nt.in.data = ndr_push_blob(ndr);
144 req = smb_raw_nttrans_send(tree, &nt);
150 /****************************************************************************
151 set file ACL (sync interface)
152 ****************************************************************************/
153 NTSTATUS smb_raw_set_secdesc(struct smbcli_tree *tree,
154 union smb_setfileinfo *io)
156 struct smbcli_request *req = smb_raw_set_secdesc_send(tree, io);
157 return smbcli_request_simple_recv(req);