direct/test-framework/timothy_tests/quick_tests/test_yaffs_mount_EBUSY.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_mount_EBUSY.h"
  14
  15
  16 int test_yaffs_mount_EBUSY(void)
  17 {
  18         int output=0;
  19         int error_code=0;
  20
  21         output=yaffs_mount(YAFFS_MOUNT_POINT);
  22         if (output==-1){
  23                 error_code=yaffs_get_error();
  24                 //printf("EISDIR def %d, Error code %d\n", ENOTDIR,error_code);
  25                 if (abs(error_code)==EBUSY){
  26                         return 1;
  27                 } else {
  28                         print_message("different error than expected\n",2);
  29                         return -1;
  30                 }
  31         } else {
  32                 print_message("mounted the same mount point twice.(which is a bad thing)\n", 2);
  33                 return -1;
  34         }
  35 }
  36
  37 int test_yaffs_mount_EBUSY_clean(void)
  38 {
  39         return 1;
  40 }
  41