Blocking I/O in PHP for Tux

Yale Huang <[email protected]>
Newsgroups gmane.network.tux
Message-ID <[email protected]>
Hi all,

When overviewing the code of PHP for Tux, I found it seems that blocking I/O 
is deployed:

sapi/tux/php_tux.c L67:
        if ((m = writev(TG(req)->sock, vec, n)) == -1 && errno == EPIPE)

L80:
	n = send(TG(req)->sock, str, estr - str, 0);

Has anybody used it? Is there any problems?

Best Regards
Yale Huang
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