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Re: not receiving CURLMSG_DONE or other end-of-transfer signals

From: Daniel Hardman <>
Date: Tue, 21 Apr 2015 15:22:16 -0600

>>What's puzzling is that the whole process just hangs at that point.
libcurl never calls me back with the final bytes of the response.

I've done some research. It appears that in 2009-2010, asio converted from
level-triggered to edge-triggered mode in its use of epoll. If the
asiohiper.cpp sample was written for a level-triggered version of asio, and
has not been updated since, then it would likely hang when linked against
edge-triggered. Does anybody know how old the sample is?


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Received on 2015-04-21