source: trunk/server/examples/VFS/shadow_copy_test.c

Last change on this file was 862, checked in by Silvan Scherrer, 11 years ago

Samba Server: update trunk to 3.6.23

File size: 2.3 KB
Line 
1/*
2 * TEST implementation of an Shadow Copy module
3 *
4 * Copyright (C) Stefan Metzmacher 2003
5 * Copyright (C) Jeremy Allison 2009.
6 *
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.
11 *
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.
16 *
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/>.
19 */
20
21#include "includes.h"
22#include "ntioctl.h"
23#include "smbd/proto.h"
24
25#undef DBGC_CLASS
26#define DBGC_CLASS DBGC_VFS
27
28/* USE THIS MODULE ONLY FOR TESTING!!!! */
29
30/*
31 For this share
32 Z:\
33
34 the ShadowCopies are in this directories
35
36 Z:\@GMT-2003.08.05-12.00.00\
37 Z:\@GMT-2003.08.05-12.01.00\
38 Z:\@GMT-2003.08.05-12.02.00\
39
40 e.g.
41
42 Z:\testfile.txt
43 Z:\@GMT-2003.08.05-12.02.00\testfile.txt
44
45 or:
46
47 Z:\testdir\testfile.txt
48 Z:\@GMT-2003.08.05-12.02.00\testdir\testfile.txt
49
50
51 Note: Files must differ to be displayed via Windows Explorer!
52 Directories are always displayed...
53*/
54
55static int test_get_shadow_copy_data(vfs_handle_struct *handle,
56 files_struct *fsp,
57 struct shadow_copy_data *shadow_copy_data,
58 bool labels)
59{
60 uint32 num = 3;
61 uint32 i;
62
63 shadow_copy_data->num_volumes = num;
64
65 if (labels) {
66 if (num) {
67 shadow_copy_data->labels = TALLOC_ZERO_ARRAY(shadow_copy_data,SHADOW_COPY_LABEL,num);
68 } else {
69 shadow_copy_data->labels = NULL;
70 }
71 for (i=0;i<num;i++) {
72 snprintf(shadow_copy_data->labels[i], sizeof(SHADOW_COPY_LABEL), "@GMT-2003.08.05-12.%02u.00",i);
73 }
74 } else {
75 shadow_copy_data->labels = NULL;
76 }
77
78 return 0;
79}
80
81/* VFS operations structure */
82
83static struct vfs_fn_pointers vfs_test_shadow_copy_fns = {
84 .get_shadow_copy_data = test_get_shadow_copy_data
85};
86
87NTSTATUS vfs_shadow_copy_test_init(void)
88{
89 return smb_register_vfs(SMB_VFS_INTERFACE_VERSION,
90 "shadow_copy_test",
91 &vfs_test_shadow_copy_fns);
92}
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