I'm hoping somebody can help here...

We're trying to get OSProcess working on Solaris at work (not being 
given a choice on server/OS unfortunately).  I first encountered the 
problem of loading the plugin because of unsetsenv() but commented out 
that code as the comment indicates and that solved the problem.

Unfortunately, I no longer get any errors to the console but the 
primitives still don't work.  Even #primSizeOfInt (which is really quite 
simple, just calling sizeof(int)) is failing.  Thinking maybe there was 
some problem with dynamic loading, I tried building the OSProcess plugin 
internally instead.  The results are the same.  I tried the string 
hashing primitives in MiscPrimitivePlugin or whatever it's called and it 
seems to work fine.  The problem I infer is therefore related 
specifically to OSProcess.

Doing "Smalltalk listBuiltinPlugins" does show the OSProcess plugin but 
"Smalltalk listLoadedPlugins" does not (not totally clear whether it 
should or not, but other internal plugins seem to show up.

So I have a plugin that builds and loads find, shows up as builtin, but 
doesn't load, fails on all its primitives, and doesn't give any error 
output anywhere that I can find.

I even tried putting in some fprintf() calls to stderr in the 
primitiveLockFileRegion() function (the original primitive I was trying 
to use) -- although this was when I was still trying to load the plugin 
dynamically.  I didn't see any of this output which confirms, I think, 
my suspicion that the primitive functions aren't even being called.

Does anybody  have any idea what the problem might be or even how I 
might go ahead debugging it?  Since I'm not getting any error output, 
I'm at a loss as to what else to try...

Thanks,

Julian