direct/test-framework/timothy_tests/quick_tests/test_yaffs_lstat_ENOENT.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_lstat_ENOENT.h"
  14
  15
  16 int test_yaffs_lstat_ENOENT(void)
  17 {
  18         int output = -1;
  19         int error_code = -1;
  20         struct yaffs_stat stat;
  21         if (0 != yaffs_access(FILE_PATH,0)){
  22                 output=test_yaffs_open();
  23                 if (output>=0){
  24                         output = yaffs_close(output);
  25                         if (output<0){
  26                                 print_message("failed to close file\n",2);
  27                                 return -1;
  28                         }
  29                 } else {
  30                         print_message("failed to open file\n",2);
  31                         return -1;
  32                 }
  33         }
  34         if (0 != yaffs_access(SYMLINK_PATH,0)){
  35                 output=yaffs_symlink(FILE_PATH,SYMLINK_PATH);
  36                 if (output<0){
  37                         print_message("failed to open file\n",2);
  38                         return -1;
  39                 }
  40         }
  41
  42         output =yaffs_lstat("yaffs2/non-existing-dir/",&stat);
  43         if (output<0){
  44                 error_code=yaffs_get_error();
  45                 if (abs(error_code)==ENOENT){
  46                         return 1;
  47                 } else {
  48                         print_message("different error than expected\n", 2);
  49                         return -1;
  50                 }
  51         } else {
  52                 print_message("lstatted a non-existing file\n", 2);
  53                 return -1;
  54         }
  55 }
  56
  57
  58 int test_yaffs_lstat_ENOENT_clean(void)
  59 {
  60         return 1;
  61 }
  62