Can't use "READ-ONLY" files
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Image Writer |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
In a production environment where you have a MASTER image that you want to write to many flash cards, it is DESIRABLE to have this master image file's permissions set to "READ-ONLY". Furthermore when accessing a "READ-ONLY" file Win32DiskImager should "GREY-OUT" the READ button yet still allow the use of the WRITE button to burn the image to a flash card. The way the program currently works the MASTER image can easily be CORRUPTED or DESTROYED if the user accidentally clicks on the READ button instead of the WRITE button. In my humble opinion this should be corrected to support production environments where the MASTER image cannot be accidentally overwritten by a stupid user mistake.
I just tested this - set an img file to read-only via it's properties, plugged in a USB stick, selected that img file and the USB stick and clicked "Read". I got the "Are you sure" confirmation, clicked "Yes" and then got "Access Denied" for the img file, since it was set to read only.
Seems to work as desired. If I'm missing something, let me know.