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Re: Detecting parent's termination
On Tue, Jan 31, 2012 at 12:38:40PM +0100, Emmanuel Dreyfus wrote:
> I just made a test case, writing to a closed SOCK_STREAM socket yields a
> SIGPIPE, while the same test with SOCK_SEQPACKET does not. That is a
I was wrong: SOCK_SEQPACKET also fires a SIGPIPE, but the difference is
that when doing a write(2), it returns immediatly, while SOCK_STREAM seems
to return when the other side dies or consume the data. Due to the way
my test case was written, I did not see the SIGPIPE with SOCK_SEQPACKET
because the process terminated too early.
This leads to another question: is it fine that write() on SOCK_SEQPACKET
is by default in non blocking mode?
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