Re: APC/socket fix (final?)

Claudio Natoli <claudio(dot)natoli(at)memetrics(dot)com> writes:
>> I'm loath to invent pg_select() but it might be cleaner than this.

> We'd also need pg_recv() and pg_send(). Chances are it can happen with every
> blocking socket call :-(

Ugh. Is there a way we can insert a wrapper layer without modifying the
call sites? I'm thinking of some kind of macro hack, say

#ifdef WIN32
#define select(...) pg_select(...)
#endif

and then provide a port module that goes roughly like

#undef select

pg_select(...)
{
foo = select(...);
// fix errno here;
return foo;
}

The fewer places that have to know about this sort of thing, the better
off we will be.

regards, tom lane