direct/test-framework/timothy_tests/quick_tests/test_yaffs_rename_EROFS.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_rename_EROFS.h"
  15
  16
  17 int test_yaffs_rename_EROFS(void)
  18 {
  19         int output=0;
  20         int error_code =0;
  21         if (yaffs_close(yaffs_open(FILE_PATH,O_CREAT | O_RDWR, FILE_MODE))==-1){
  22                 print_message("failed to create file\n",1);
  23                 return -1;
  24         }
  25         EROFS_setup();
  26         output = yaffs_rename(FILE_PATH , RENAME_PATH);
  27         if (output<0){
  28                 error_code=yaffs_get_error();
  29                 if (abs(error_code)==EROFS){
  30                         return 1;
  31                 } else {
  32                         print_message("returned error does not match the the expected error\n",2);
  33                         return -1;
  34                 }
  35         } else{
  36                 print_message("removed /yaffs2/ directory (which is a bad thing)\n",2);
  37                 return -1;
  38         }
  39 }
  40
  41
  42 int test_yaffs_rename_EROFS_clean(void)
  43 {
  44         int output = 0;
  45         if (0 ==  yaffs_access("/yaffs2/dir2/file",0) ) {
  46                 output = yaffs_unlink("/yaffs2/dir2/file");
  47                 if (output < 0) {
  48                         print_message("failed to remove the file\n",2);
  49                         return -1;
  50                 }
  51         }
  52         if (0 ==  yaffs_access(RENAME_PATH,0) && 0 != yaffs_access(DIR_PATH,0)) {
  53                 output = yaffs_rename(RENAME_PATH,FILE_PATH);
  54                 if (output < 0) {
  55                         print_message("failed to remove the directory\n",2);
  56                         return -1;
  57                 }
  58         }
  59
  60         return  (EROFS_clean() && yaffs_close(test_yaffs_open()));
  61
  62 }
  63