1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
/*
Unix SMB/CIFS implementation.
unlink tester
Copyright (C) Andrew Tridgell 2003
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#include "torture/torture.h"
#include "system/filesys.h"
#include "libcli/raw/libcliraw.h"
#include "libcli/libcli.h"
#define BASEDIR "\\unlinktest"
/*
This test checks that
1) the server does not allow an unlink on a file that is open
*/
BOOL torture_unlinktest(void)
{
struct smbcli_state *cli;
const char *fname = BASEDIR "\\unlink.tst";
int fnum;
BOOL correct = True;
union smb_open io;
NTSTATUS status;
if (!torture_open_connection(&cli)) {
return False;
}
printf("starting unlink test\n");
if (!torture_setup_dir(cli, BASEDIR)) {
return False;
}
cli->session->pid = 1;
printf("Opening a file\n");
fnum = smbcli_open(cli->tree, fname, O_RDWR|O_CREAT|O_EXCL, DENY_NONE);
if (fnum == -1) {
printf("open of %s failed (%s)\n", fname, smbcli_errstr(cli->tree));
return False;
}
printf("Unlinking a open file\n");
if (NT_STATUS_IS_OK(smbcli_unlink(cli->tree, fname))) {
printf("(%s) error: server allowed unlink on an open file\n", __location__);
correct = False;
} else {
correct = check_error(__location__, cli, ERRDOS, ERRbadshare,
NT_STATUS_SHARING_VIOLATION);
}
smbcli_close(cli->tree, fnum);
smbcli_unlink(cli->tree, fname);
printf("testing unlink after ntcreatex with DELETE access\n");
io.ntcreatex.level = RAW_OPEN_NTCREATEX;
io.ntcreatex.in.root_fid = 0;
io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED;
io.ntcreatex.in.create_options = NTCREATEX_OPTIONS_NON_DIRECTORY_FILE;
io.ntcreatex.in.file_attr = 0;
io.ntcreatex.in.alloc_size = 0;
io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_IMPERSONATION;
io.ntcreatex.in.security_flags = 0;
io.ntcreatex.in.fname = fname;
io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_DELETE;
io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
status = smb_raw_open(cli->tree, cli, &io);
if (!NT_STATUS_IS_OK(status)) {
printf("(%s) failed to open %s\n", __location__, fname);
}
if (NT_STATUS_IS_OK(smbcli_unlink(cli->tree, fname))) {
printf("(%s) error: server allowed unlink on an open file\n", __location__);
correct = False;
} else {
correct = check_error(__location__, cli, ERRDOS, ERRbadshare,
NT_STATUS_SHARING_VIOLATION);
}
if (!torture_close_connection(cli)) {
correct = False;
}
printf("unlink test finished\n");
return correct;
}
|
