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
|
/*
Unix SMB/Netbios implementation.
Version 1.9.
Security context tests
Copyright (C) Tim Potter 2000
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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include "se_access_check_utils.h"
/* Globals */
BOOL failed;
/* Check that access is always allowed for a NULL security descriptor */
BOOL nullsd_check(struct passwd *pw, int ngroups, gid_t *groups)
{
uint32 acc_granted, status;
BOOL result;
result = se_access_check(NULL, pw->pw_uid, pw->pw_gid,
ngroups, groups,
SEC_RIGHTS_MAXIMUM_ALLOWED,
&acc_granted, &status);
if (!result || status != NT_STATUS_NO_PROBLEMO ||
acc_granted != SEC_RIGHTS_MAXIMUM_ALLOWED) {
printf("FAIL: null se_access_check %d/%d\n",
pw->pw_uid, pw->pw_gid);
failed = True;
}
printf("access check passed for user %s (%d/%d)\n",
pw->pw_name, pw->pw_uid, pw->pw_gid);
return True;
}
/* Main function */
int main(int argc, char **argv)
{
/* Initialisation */
generate_wellknown_sids();
/* Run test */
visit_pwdb(nullsd_check);
/* Return */
if (!failed) {
printf("PASS\n");
return 0;
}
return 1;
}
|
