direct/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) 2002-2010 Aleph One Ltd.
   5  *   for Toby Churchill Ltd and Brightstar Engineering
   6  *
   7  * Created by Timothy Manning <timothy@yaffs.net>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License version 2 as
  11  * published by the Free Software Foundation.
  12  */
  13
  14 #include "test_yaffs_unlink_ENAMETOOLONG.h"
  15
  16
  17
  18 int test_yaffs_unlink_ENAMETOOLONG(void)
  19 {
  20         int output=0;
  21         int error_code=0;
  22         int x=0;
  23         int file_name_length=1000000;
  24         char file_name[file_name_length];
  25
  26         strcat(file_name,YAFFS_MOUNT_POINT);
  27         for (x=strlen(YAFFS_MOUNT_POINT); x<file_name_length -1; x++){
  28                 file_name[x]='a';
  29         }
  30         file_name[file_name_length-2]='\0';
  31
  32         output=yaffs_unlink(file_name);
  33         if (output==-1){
  34                 error_code=yaffs_get_error();
  35                 if (abs(error_code)== EISDIR){
  36                         return 1;
  37                 } else {
  38                         print_message("different error than expected\n",2);
  39                         return -1;
  40                 }
  41         } else {
  42                 print_message("directory unlinked opened.(which is a bad thing)\n",2);
  43                 return -1;
  44         }
  45 }
  46
  47 int test_yaffs_unlink_ENAMETOOLONG_clean(void)
  48 {
  49         return 1;
  50 }
  51