2 Unix SMB/CIFS implementation.
4 shadow copy file operations
6 Copyright (C) Andrew Tridgell 2007
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>.
23 #include "libcli/raw/libcliraw.h"
24 #include "libcli/raw/ioctl.h"
27 get shadow volume data
29 _PUBLIC_ NTSTATUS smb_raw_shadow_data(struct smbcli_tree *tree,
30 TALLOC_CTX *mem_ctx, struct smb_shadow_copy *info)
39 nt.ntioctl.level = RAW_IOCTL_NTIOCTL;
40 nt.ntioctl.in.function = FSCTL_GET_SHADOW_COPY_DATA;
41 nt.ntioctl.in.file.fnum = info->in.file.fnum;
42 nt.ntioctl.in.fsctl = true;
43 nt.ntioctl.in.filter = 0;
44 nt.ntioctl.in.max_data = info->in.max_data;
45 nt.ntioctl.in.blob = data_blob(NULL, 0);
47 status = smb_raw_ioctl(tree, mem_ctx, &nt);
48 if (!NT_STATUS_IS_OK(status)) {
52 blob = nt.ntioctl.out.blob;
54 if (blob.length < 12) {
55 return NT_STATUS_INVALID_NETWORK_RESPONSE;
58 info->out.num_volumes = IVAL(blob.data, 0);
59 info->out.num_names = IVAL(blob.data, 4);
60 dlength = IVAL(blob.data, 8);
61 if (dlength > blob.length - 12) {
62 return NT_STATUS_INVALID_NETWORK_RESPONSE;
65 info->out.names = talloc_array(mem_ctx, const char *, info->out.num_names);
66 NT_STATUS_HAVE_NO_MEMORY(info->out.names);
69 for (i=0;i<info->out.num_names;i++) {
71 len = smbcli_blob_pull_ucs2(info->out.names,
72 &blob, &info->out.names[i],
73 blob.data+ofs, -1, STR_TERMINATE);
75 return NT_STATUS_INVALID_NETWORK_RESPONSE;