#2784: Cannot call connect with a socket that is already bound.
---------------------------------+------------------------------------------
Reporter: felixmar | Owner:
Type: bug | Status: new
Priority: normal | Component: libraries/network
Version: 6.10.1 | Severity: normal
Keywords: | Testcase:
Architecture: Unknown/Multiple | Os: Unknown/Multiple
---------------------------------+------------------------------------------
{{{
> import Network.Socket
> sock <- socket AF_INET Datagram 0
Loading package parsec-2.1.0.1 ... linking ... done.
Loading package network-2.2.0.1 ... linking ... done.
> bindSocket sock (SockAddrInet aNY_PORT iNADDR_ANY)
> connect sock undefined
*** Exception: user error (connect: can't peform connect on socket in
status Bound)
}}}
Network.Socket.connect checks the !SocketStatus of the socket:
{{{
if currentStatus /= NotConnected
}}}
From [http://www.opengroup.org/onlinepubs/000095399/functions/connect.html
The Open Group Base Specifications Issue 6]:
"If the socket has not already been bound to a local address, connect()
shall bind it to an address which, unless the socket's address family is
AF_UNIX, is an unused local address."
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2784>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
_______________________________________________
Glasgow-haskell-bugs mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
