Resolve type references in til dependencies when loading IDB type information

[psifertex]

On latest dev (5.0.7266) when trying to import mssdk_win10.til from IDA 8.4, I get the following errors. Not clear whether it's the import plugin side or the idb-rs side, so filing it here for now but can move later.

til-errors.txt.zip

[emesare]

Since the errors mention unresolved named types its likely just info not in the TIL, so likely this is the relevant issue #6396

Will keep this one open awaiting more detailed triage from @rbran

[emesare]

For example, we have an error saying the type PDD_SETMODEDATA was not found:

[IDB Import] Unable to parse type `DD_CALLBACKS` correctly: Struct Member 2: Typedef: Pointer: Function argument 0: Typedef: Reference to non existing name _DD_DESTROYDRIVERDATA  Struct Member 5: Typedef: Pointer: Function argument 0: Typedef: Reference to non existing name _DD_SETMODEDATA

Binary Ninja's winx64common type library does actually have this type, so a quick solution is to consult type libraries as the issue above suggests.

[rbran]

TIL files have a dependency list, although that is parsed correctly by idb-rs, the dependencies are not loaded by the import plugin.

I think the best fix is to have a "TIL lib path" option in the import plugin, in IDA this defaults to ${INSTALL_PATH}/til, so the plugin can find all the dependencies before converting the types to Binja.