Author: markt
Date: Mon Oct  7 21:44:09 2013
New Revision: 1530081

URL: http://svn.apache.org/r1530081
Log:
Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=55633 for APR.
If the socket was registered for read and write and only one occurred, the 
registration for the other event was lost. Ensure that the socket is 
re-registered with the Poller when necessary.

Modified:
    tomcat/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java

Modified: tomcat/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java?rev=1530081&r1=1530080&r2=1530081&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java Mon Oct  7 
21:44:09 2013
@@ -1881,8 +1881,17 @@ public class AprEndpoint extends Abstrac
                                             ((desc[n*2] & Poll.APR_POLLOUT) == 
Poll.APR_POLLOUT) &&
                                             !processSocket(desc[n*2+1], 
SocketStatus.OPEN_WRITE)) {
                                         // Close socket and clear pool
+                                        error = true;
                                         closeSocket(desc[n*2+1]);
                                     }
+                                    if (!error) {
+                                        // If socket was registered for 
multiple events but
+                                        // only some of the occurred, 
re-register for the
+                                        // remaining events.
+                                        if (wrapper.pollerFlags != 0) {
+                                            add(desc[n*2+1], 1, 
wrapper.pollerFlags);
+                                        }
+                                    }
                                 } else {
                                     // Unknown event
                                     getLog().warn(sm.getString(



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