Re: Idea: quicker abort after loss of client connection - Mailing list pgsql-hackers

On Tue, Jun 05, 2001 at 08:01:02PM -0400, Tom Lane wrote:
> 
> Thoughts?  Is there anything about this that might be unsafe?  Should
> QueryCancel be set after *any* failure of recv() or send(), or only
> if certain errno codes are detected (and if so, which ones)?

Stevens identifies some errno codes that are not significant;
in particular, EINTR, EAGAIN, and EWOULDBLOCK.  Of these, maybe
only the first occurs on a blocking socket.

Nathan Myers
ncm@zembu.com