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[tor-bugs] #3270 [Tor Relay]: Libevent callbacks should take sockets as evutil_socket_t, not int

#3270: Libevent callbacks should take sockets as evutil_socket_t, not int
-----------------------+----------------------------------------------------
 Reporter:  nickm      |          Owner:                    
     Type:  defect     |         Status:  new               
 Priority:  major      |      Milestone:  Tor: 0.2.2.x-final
Component:  Tor Relay  |        Version:                    
 Keywords:             |         Parent:                    
   Points:             |   Actualpoints:                    
-----------------------+----------------------------------------------------
 On 64-bit Windows, SOCKET of type UINT_PTR, which is 64-bit, whereas int
 is only 32-bit.  To solve this, Libevent 2 defines a type
 "evutil_socket_t" which is SOCKET on windows and int elsewhere.  We should
 revise all of our libevent callbacks that receive sockets so that they
 receive evutil_socket_t instead, when libevent2 is present.  If we are
 built against libevent 1.4, however, we should just #define
 evutil_socket_t to int.

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/3270>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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