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Re: Add EPIPE error return in pflocal/io.c:io_select() [Was: ...]

From: Samuel Thibault
Subject: Re: Add EPIPE error return in pflocal/io.c:io_select() [Was: ...]
Date: Mon, 17 Dec 2012 00:25:15 +0100
User-agent: Mutt/1.5.21+34 (58baf7c9f32f) (2010-12-30)


Svante Signell, le Fri 23 Nov 2012 13:18:18 +0100, a écrit :
> (Is the title better?)


> Updated patch attached.

I had to rework it quite a bit: not only the mutex had to be unlocked,
but also this:

>         pipe_acquire_reader (read_pipe);

so in the end I dropped the return entirely and simply let the code path
execute.  I've also done the change on fifo & new-fifo.

pfinet would need the same kind of change, it'd "just" be quite more
involved, since what happens there is that the linux code gets compiled
with POLLERR defined to SOCKET_READ|SOCKET_WRITE, which does not permit
to distinguish error cases, so that'd have to be reworked, which I don't
have time for ATM.


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