direct/timothy_tests/quick_tests/test_yaffs_unmount2_with_handle_open_and_forced_mode_off.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_unmount2_with_handle_open_and_forced_mode_off.h"
  15
  16 int test_yaffs_unmount2_with_handle_open_and_forced_mode_off(void)
  17 {
  18         int output = -1;
  19         int error_code =0;
  20         output=test_yaffs_open();
  21         if (output<0) {
  22                 print_message("failed to open file\n",2);
  23                 return -1;
  24         }
  25
  26         output = yaffs_unmount2(YAFFS_MOUNT_POINT,0);
  27         if (output<0){
  28                 error_code=yaffs_get_error();
  29                 if (abs(error_code) == EBUSY){
  30                         return 1;
  31                 } else {
  32                         print_message("different_error than expected\n",2);
  33                         return -1;
  34                 }
  35         } else {
  36                 print_message("unmounted with a open file and force mode off.\n",2);
  37                 return -1;
  38         }
  39 }
  40
  41 int test_yaffs_unmount2_with_handle_open_and_forced_mode_off_clean(void)
  42 {
  43         int output=0;
  44         int error_code =0;
  45         output= yaffs_mount(YAFFS_MOUNT_POINT);
  46         if (output<0){
  47                 error_code=yaffs_get_error();
  48                 if (abs(error_code) == EBUSY){
  49                         return 1;
  50                 } else {
  51                         return -1;
  52                 }
  53         }
  54         return 1;
  55 }