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 2 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, write to the Free Software
  19    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20 */
  21
  22 #include "includes.h"
  23 #include "sec_ctx_utils.h"
  24
  25 int main (int argc, char **argv)
  26 {
  27         int i;
  28
  29         init_sec_ctx();
  30
  31         /* Check for underflow */
  32
  33         if (!push_sec_ctx()) {
  34                 printf("FAIL: push_sec_ctx\n");
  35                 return 1;
  36         }
  37
  38         set_sec_ctx(1, 1, 0, NULL);
  39
  40         if (!pop_sec_ctx()) {
  41                 printf("FAIL: pop_sec_ctx\n");
  42                 return 1;
  43         }
  44
  45         if (pop_sec_ctx()) {
  46                 printf("FAIL: underflow push_sec_ctx\n");
  47                 return 1;
  48         }
  49
  50         /* Check for overflow */
  51
  52         for (i = 0; i < MAX_SEC_CTX_DEPTH + 1; i++) {
  53                 BOOL result;
  54
  55                 result = push_sec_ctx();
  56                 set_sec_ctx(i, i, 0, NULL);
  57
  58                 if ((i < MAX_SEC_CTX_DEPTH) && !result) {
  59                         printf("FAIL: push_sec_ctx(%d)\n", i);
  60                         return 1;
  61                 }
  62
  63                 if ((i == MAX_SEC_CTX_DEPTH + 1) && result) {
  64                         printf("FAIL: overflow push_sec_ctx(%d)\n", i);
  65                         return 1;
  66                 }
  67         }
  68
  69         /* Everything's cool */
  70
  71         printf("PASS\n");
  72         return 0;
  73 }