Re: AF_UNIX MSG_PEEK bug?

From: Rick Jones
Date: Tue Jan 08 2008 - 17:40:36 EST


Potential bugs notwithstanding, given that this is a STREAM socket, and as such shouldn't (I hope, or I'm eating toes for dinner again) have side effects like tossing the rest of a datagram, why are you using MSG_PEEK? Why not simply read the N bytes of the message that will have the message length with a normal read/recv, and then read that many bytes in the next call?

rick jones
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