direct/timothy_tests/quick_tests/test_yaffs_rmdir_ELOOP_dir.c

   1 /*
   2  * YAFFS: Yet another FFS. A NAND-flash specific file system.
   3  *
   4  * Copyright (C) 2002-2011 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_rmdir_ELOOP_dir.h"
  15
  16
  17 int test_yaffs_rmdir_ELOOP_dir(void)
  18 {
  19         int output=0;
  20         int error_code =0;
  21
  22         if (set_up_ELOOP()<0){
  23                 print_message("failed to setup symlinks\n",2);
  24                 return -1;
  25         }
  26
  27
  28         if (0 !=  yaffs_access(DIR_PATH,0)) {
  29                 output = yaffs_mkdir(DIR_PATH,S_IWRITE | S_IREAD);
  30                 if (output < 0) {
  31                         print_message("failed to create directory\n",2);
  32                         return -1;
  33                 }
  34         }
  35         output = yaffs_rmdir(ELOOP_PATH "/file");
  36         if (output<0){
  37                 error_code=yaffs_get_error();
  38                 if (abs(error_code)==ELOOP){
  39                         return 1;
  40                 } else {
  41                         print_message("returned error does not match the the expected error\n",2);
  42                         return -1;
  43                 }
  44         } else{
  45                 print_message("removed /yaffs2/ directory (which is a bad thing)\n",2);
  46                 return -1;
  47         }
  48 }
  49
  50
  51 int test_yaffs_rmdir_ELOOP_dir_clean(void)
  52 {
  53         int output = 0;
  54         if (0 ==  yaffs_access(DIR_PATH,0)) {
  55                 output = yaffs_rmdir(DIR_PATH);
  56                 if (output < 0) {
  57                         print_message("failed to remove the directory\n",2);
  58                         return -1;
  59                 }
  60         }
  61         return 1;
  62
  63 }
  64