direct/test-framework/unit_tests/quick_tests/test_yaffs_rename_EEXISTS.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_rename_EEXISTS.h"
  14
  15
  16 int test_yaffs_rename_EEXISTS(void)
  17 {
  18         int output=0;
  19         int error_code =0;
  20         if (yaffs_close(yaffs_open(FILE_PATH,O_CREAT | O_RDWR, FILE_MODE))==-1){
  21                 print_message("failed to create file\n",1);
  22                 return -1;
  23         }
  24         if (0 !=  yaffs_access(DIR_PATH,0)) {
  25                 output = yaffs_mkdir(DIR_PATH,S_IWRITE | S_IREAD);
  26                 if (output < 0) {
  27                         print_message("failed to create directory\n",2);
  28                         return -1;
  29                 }
  30         }
  31         if (0 !=  yaffs_access(RENAME_DIR_PATH,0)) {
  32                 output = yaffs_mkdir(RENAME_DIR_PATH,S_IWRITE | S_IREAD);
  33                 if (output < 0) {
  34                         error_code=yaffs_get_error();
  35                         if (abs(error_code)!=EEXIST){
  36                                 print_message("failed to create second directory\n",2);
  37                                 return -1;
  38                         }
  39                 }
  40         }
  41         output= yaffs_open(YAFFS_MOUNT_POINT "/test_dir/dir2/file",O_CREAT | O_RDWR, FILE_MODE);
  42         if (output<0){
  43                 print_message("failed to open file in the second directory\n",2);
  44                 return -1;
  45         }
  46         output = yaffs_rename(DIR_PATH , RENAME_DIR_PATH);
  47         if (output<0){
  48                 error_code=yaffs_get_error();
  49                 if (abs(error_code)==ENOTEMPTY){
  50                         return 1;
  51                 } else {
  52                         print_message("returned error does not match the the expected error\n",2);
  53                         return -1;
  54                 }
  55         } else{
  56                 print_message("removed /yaffs2/ directory (which is a bad thing)\n",2);
  57                 return -1;
  58         }
  59 }
  60
  61
  62 int test_yaffs_rename_EEXISTS_clean(void)
  63 {
  64         int output = 0;
  65         if (0 ==  yaffs_access(YAFFS_MOUNT_POINT "/dir2/file",0) ) {
  66                 output = yaffs_unlink(YAFFS_MOUNT_POINT "/dir2/file");
  67                 if (output < 0) {
  68                         print_message("failed to remove the file\n",2);
  69                         return -1;
  70                 }
  71         }
  72         if (0 ==  yaffs_access(RENAME_PATH,0) && 0 != yaffs_access(DIR_PATH,0)) {
  73                 output = yaffs_rename(RENAME_PATH,FILE_PATH);
  74                 if (output < 0) {
  75                         print_message("failed to remove the directory\n",2);
  76                         return -1;
  77                 }
  78         }
  79
  80         return 1;
  81
  82 }
  83