r23785: use the GPLv3 boilerplate as recommended by the FSF and the license text
[samba.git] / testsuite / smbd / sec_ctx_torture.c
1 /* 
2    Unix SMB/Netbios implementation.
3    Version 1.9.
4    Security context tests
5    Copyright (C) Tim Potter 2000
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 "sec_ctx_utils.h"
23
24 #define NUM_TESTS 10000
25
26 int main (int argc, char **argv)
27 {
28         int seed, level = 0, num_tests = 0;
29
30         init_sec_ctx();
31
32         if (argc == 1) {
33                 seed = time(NULL);
34         } else {
35                 seed = atoi(argv[1]);
36         }
37
38         printf("seed = %d\n", seed);
39
40         while(num_tests < NUM_TESTS) {
41                 switch (random() % 2) {
42
43                         /* Push a random context */
44
45                 case 0:
46                         if (level < MAX_SEC_CTX_DEPTH) {
47                                 int ngroups;
48                                 gid_t *groups;
49
50                                 if (!push_sec_ctx()) {
51                                         printf("FAIL: push random ctx\n");
52                                         return 1;
53                                 }
54
55                                 get_random_grouplist(&ngroups, &groups);
56
57                                 set_sec_ctx(random() % 32767, 
58                                             random() % 32767, 
59                                             ngroups, groups);
60
61                                 if (!verify_current_groups(ngroups, 
62                                                            groups)) {
63                                         printf("FAIL: groups did not stick\n");
64                                         return 1;
65                                 }
66
67                                 printf("pushed (%d, %d) eff=(%d, %d)\n", 
68                                        getuid(), getgid(), geteuid(), 
69                                        getegid());
70
71                                 level++;
72                                 num_tests++;
73
74                                 free(groups);
75                         }
76                         break;
77
78                         /* Pop a random context */
79
80                 case 1:
81                         if (level > 0) {
82                                 if (!pop_sec_ctx()) {
83                                         printf("FAIL: pop random ctx\n");
84                                         return 1;
85                                 }
86
87                                 printf("popped (%d, %d) eff=(%d, %d)\n", 
88                                        getuid(), getgid(), geteuid(), 
89                                        getegid());
90
91                                 level--;
92                                 num_tests++;                    
93                         }
94                         break;
95                 }
96         }
97
98         /* Everything's cool */
99
100         printf("PASS\n");
101         return 0;
102 }