novel idea for performance optimization

Andreas Ericsson ae at op5.se
Sun May 8 23:56:01 CEST 2005


(just a small correction)
> 
> if they are written poorly enough. This could be worked around fairly 
> easily by doing fdopen() on the FILE-pointer returned by popen() and 
> doing some select on it.
> 

This can ofcourse NOT be worked around by doing an fdopen on the FILE 
pointer returned by popen(3). Something along the lines of

inline int fp_to_fd(FILE *f)
{
	return f->_fileno;
}

was what I had in mind (who the hell uses fdopen() anyway?).


-- 
Andreas Ericsson                   andreas.ericsson at op5.se
OP5 AB                             www.op5.se
Lead Developer


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