> On Aug 20, 2014, at 4:29 PM, Zachary Turner <ztur...@google.com> wrote:
> 
> There are many examples of this, but just to pick one at random, 
> PlatformDarwin::GetSharedModule() has a codepath which calls 
> Host::GetBundleDirectory.  This is probably the correct thing to do if it's 
> the local platform, but it seems to be always the wrong thing to do if this 
> is not the local platform.  Is there something I'm misunderstanding that 
> makes this work?  Shouldn't this kind of thing be behind an IsHost() check?

No. If you are remote debugging a MacOSX app, the platform should still be able 
to find the bundle directory. 

windows% lldb
(lldb) platform select remote-macosx
(lldb) file Foo.app

That being said, the code that uses native code to find the bundle directory 
should be placed into the Host directory and then PlatformDarwin should check 
#if defined(__APPLE__) and only use the host layer if it is running on Apple 
and fall back to other code when not native.

Greg

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