The WintunCreateAdapter()+CreateAdapter() and WintunDeleteAdapter()+
DeleteAdapter() communicate using Unicode anonymous pipes now. This
allows the WintunCreateAdapter() to exactly determine the adapter
CreateAdapter() just created by its GUID rather than its name - avoiding
the possible ambiguity caused by same-adapter-name ordinal suffixes.
This also allows exact retrieval of the result code and pending reboot
flag from the rundll32 child process.
Furthermore, CreateAdapter() and DeleteAdapter() are now available in
_DEBUG for all platforms to allow testing. It took a #pragma comment(
linker, "/EXPORT") trick to stop compiler from decorating function names
and exporting as _CreateAdapter@16() and _DeleteAdapter@16() in x86.
Signed-off-by: Simon Rozman <simon@rozman.si>
Go supports only callbacks that return "something" of a size up to
uintptr. It panics on void-returning callbacks.
Signed-off-by: Simon Rozman <simon@rozman.si>
The WoW64 client will provide stdio handles to read the log messages.
Furthermore, the rundll32 calls could return results using stdout.
Signed-off-by: Simon Rozman <simon@rozman.si>
I need this for debugging. In production environment, WoW64 clients will
already call rundll32 elevated to SYSTEM.
Signed-off-by: Simon Rozman <simon@rozman.si>
Some functions of SetupAPI only work when invoked from a native process.
Registry and filesystem reflection makes them fail on WoW64. For WoW64
processes, a minimum set of rundll32 functions are provided.
Signed-off-by: Simon Rozman <simon@rozman.si>
