More directory_iterator errors

[chrisdecker08]

We have a handful of users who are encountering errors with directory iterator when dealing with more ... unique drive configurations. All of these configurations fail when passing file_id_extd_directory_restart_info_class (directory.cpp:815) but succeed if allowed to fallback to passing file_full_directory_restart_info_class (directory.cpp:859). It feels like any error should trigger the next fallback, however I realize that may make error reporting more difficult. I have included the below table which indicates the drive configuration along with the error code they received:

Use Case	Windows ErrorCode
Network drive - Fritzbox 7490 Firmware 7.29	31 - ERROR_GEN_FAILURE A device attached to the system is not functioning
APFS Formatted Drive (Paragon’s APFS For Windows (2.1.110) )	1 - ERROR_INVALID_FUNCTION Incorrect Funtion
DrivePool	1359 - ERROR_INTERNAL_ERROR An internal error occurred.
DrivePool + VirtualBox + Symlinks	1359 - ERROR_INTERNAL_ERROR An internal error occurred.
VirtualBox + Symlinks	1359 - ERROR_INTERNAL_ERROR An internal error occurred.

Please let me know if you need more info or if I can be of any further help.

[Lastique]

Thank you for the report and the list of error codes. Could you test if 615881f works for you?

[chrisdecker08]

I'll get a build to some of our users and have out Customer Service team keep an eye out for additional error codes.