https://bugs.winehq.org/show_bug.cgi?id=37305
--- Comment #1 from hk-wine@circlestorm.org --- Relevant part of +file trace output:
trace:file:GetFileAttributesW L"" trace:file:RtlDosPathNameToNtPathName_U (L"",0xdad850,(nil),(nil)) trace:file:GetFileAttributesW L".antifrag" trace:file:RtlDosPathNameToNtPathName_U (L".antifrag",0xdad850,(nil),(nil)) trace:file:RtlGetFullPathName_U (L".antifrag" 520 0xdad540 (nil)) trace:file:wine_nt_to_unix_file_name L"\Program Files\strongdc++\.antifrag" not found in /home/myuser/.wine/dosdevices/c:/Program Files/apexdc++ trace:file:FindFirstFileExW L"E:\files\testset1\testfile1.jpg" 0 0xdad3c8 0 (nil) 1 fixme:file:FindFirstFileExW options not implemented 0x00000000 0x00000001
The same lines repeat for each file with only differing filename/path