On Thursday, 9 May 2019 at 10:09:23 UTC, Cym13 wrote:
Hi,
this is likely not related to D itself but hopefully someone
can help me with this since I'm rather new to windows
programming, I mainly work on linux. I'm trying to bundle a DLL
in a binary, write it in a temp folder, use it and remove the
dangling file.
[...]
That's a windows "feature". You can't delete files that are in
use. The fact that you close the file in your program isn't a
guarantee that there's no other open handles around.
For the same reason you have to restart windows after every
update to apply it.