testsuite/smbd/sec_ctx_flow.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 int main (int argc, char **argv)
  25 {
  26         int i;
  27
  28         init_sec_ctx();
  29
  30         /* Check for underflow */
  31
  32         if (!push_sec_ctx()) {
  33                 printf("FAIL: push_sec_ctx\n");
  34                 return 1;
  35         }
  36
  37         set_sec_ctx(1, 1, 0, NULL);
  38
  39         if (!pop_sec_ctx()) {
  40                 printf("FAIL: pop_sec_ctx\n");
  41                 return 1;
  42         }
  43
  44         if (pop_sec_ctx()) {
  45                 printf("FAIL: underflow push_sec_ctx\n");
  46                 return 1;
  47         }
  48
  49         /* Check for overflow */
  50
  51         for (i = 0; i < MAX_SEC_CTX_DEPTH + 1; i++) {
  52                 BOOL result;
  53
  54                 result = push_sec_ctx();
  55                 set_sec_ctx(i, i, 0, NULL);
  56
  57                 if ((i < MAX_SEC_CTX_DEPTH) && !result) {
  58                         printf("FAIL: push_sec_ctx(%d)\n", i);
  59                         return 1;
  60                 }
  61
  62                 if ((i == MAX_SEC_CTX_DEPTH + 1) && result) {
  63                         printf("FAIL: overflow push_sec_ctx(%d)\n", i);
  64                         return 1;
  65                 }
  66         }
  67
  68         /* Everything's cool */
  69
  70         printf("PASS\n");
  71         return 0;
  72 }