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Message-ID: | <4376E5AC.9070400@narod.ru> |
Date: | Sun, 13 Nov 2005 10:05:16 +0300 |
From: | Eugene Kotlyarov <ekot AT narod DOT ru> |
Reply-To: | ekot AT narod DOT ru |
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To: | cygwin AT cygwin DOT com |
Subject: | Problem with poll function |
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--------------040707000203070902050701 Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 7bit Hello I've tried to build latest Curl on Cygwin and encountered problem reason of which is very nicely summarized on the following page http://www.greenend.org.uk/rjk/2001/06/poll.html It shows that behaviour of cygwin poll when socket is closed (fourth column in table) is only compatible with one old version of linux. Though curl developer probably will make workaround for this, maybe fix it also in Cygwin to avoid further problems. I've attached the patch for it. --------------040707000203070902050701 Content-Type: text/plain; name="poll.cc.patch" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="poll.cc.patch" --- poll.cc.old 2005-11-13 09:05:20.640625000 +0300 +++ poll.cc 2005-11-13 09:05:32.312500000 +0300 @@ -119,7 +119,7 @@ fds[i].revents |= POLLIN; break; case 0: /* Closed on the read side. */ - fds[i].revents |= POLLHUP; + fds[i].revents |= (POLLHUP | POLLIN); break; default: fds[i].revents |= POLLIN; --------------040707000203070902050701 Content-Type: text/plain; charset=us-ascii -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/ --------------040707000203070902050701--
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