direct/test-framework/timothy_tests/quick_tests/test_yaffs_unlink_ENAMETOOLONG.c

   1 /*
   2  * YAFFS: Yet another FFS. A NAND-flash specific file system.
   3  *
   4  * Copyright (C) 2002-2018 Aleph One Ltd.
   5  *
   6  * Created by Timothy Manning <timothy@yaffs.net>
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License version 2 as
  10  * published by the Free Software Foundation.
  11  */
  12
  13 #include "test_yaffs_unlink_ENAMETOOLONG.h"
  14
  15
  16
  17 int test_yaffs_unlink_ENAMETOOLONG(void)
  18 {
  19         int output=0;
  20         int error_code=0;
  21         int x=0;
  22         int file_name_length=1000000;
  23         char file_name[file_name_length];
  24
  25         strcat(file_name,YAFFS_MOUNT_POINT);
  26         for (x=strlen(YAFFS_MOUNT_POINT); x<file_name_length -1; x++){
  27                 file_name[x]='a';
  28         }
  29         file_name[file_name_length-2]='\0';
  30
  31         output=yaffs_unlink(file_name);
  32         if (output==-1){
  33                 error_code=yaffs_get_error();
  34                 if (abs(error_code)== ENAMETOOLONG){
  35                         return 1;
  36                 } else {
  37                         print_message("different error than expected\n",2);
  38                         return -1;
  39                 }
  40         } else {
  41                 print_message("directory unlinked opened.(which is a bad thing)\n",2);
  42                 return -1;
  43         }
  44 }
  45
  46 int test_yaffs_unlink_ENAMETOOLONG_clean(void)
  47 {
  48         return 1;
  49 }
  50