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X-Comment: RFC 2476 MSA function at mx18.yandex.ru logged sender identity as: ekot
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
User-Agent: Thunderbird 1.5 (Windows/20051025)
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To: cygwin AT cygwin DOT com
Subject: Problem with poll function
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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.

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--- 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;


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