Date: Mon, 5 Feb 1996 09:30:32 PST From: "Marty Leisner" <leisner@sdsp.mc.xerox.com> To: hackers@freebsd.org Subject: passings fds Message-ID: <9602051730.AA00291@gnu.mc.xerox.com>
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I'm not sure I understand send/recv over Unix domain stream sockets (is this possible?) Also, aren't writes less than a PIPEBUF (i.e atomic?) Also, I see msg_accrights/msg_accrightslen was changed to msg_control/msg_controllen...was this a change from 4.3 to 4.4? Can the receive tell how many fd's were passed? I assume you need to fill the fd array with -1 to tell what got changed... What happens if the receiver doesn't provide space for the fds? marty leisner@sdsp.mc.xerox.com Member of the League for Programming Freedom (http://www.lpf.org) Any sufficiently advanced technology is indistinguishable from magic Arthur C. Clarke, The Lost Worlds of 2001
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