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Re: [Help-smalltalk] Question regarding name lookups on the loopback dev
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From: |
Paolo Bonzini |
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Subject: |
Re: [Help-smalltalk] Question regarding name lookups on the loopback device |
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Date: |
Wed, 09 Mar 2011 11:46:57 +0100 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Fedora/3.1.7-0.35.b3pre.fc14 Lightning/1.0b3pre Mnenhy/0.8.3 Thunderbird/3.1.7 |
Hi Holger,
sorry for the late reply.
On 03/06/2011 01:59 PM, Holger Hans Peter Freyther wrote:
should SocketAddress byName: (SocketAddress loopbackHost) equal to
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
You mean 'localhost' or "SocketAddress localHostName" here.
SocketAddress loopbackHost?
It isn't, but it is a plausible requirement.
Right now, #byName: is returning a random address, but preferring one
for the default address class is a good idea.
Does this patch satisfy your needs?
diff --git a/packages/sockets/SocketAddress.st
b/packages/sockets/SocketAddress.st
index 6af7176..2370d40 100644
--- a/packages/sockets/SocketAddress.st
+++ b/packages/sockets/SocketAddress.st
@@ -277,7 +277,8 @@ and vice versa.'>
aString isEmpty ifTrue: [^self loopbackHost].
all := self allByName: aString.
all isNil ifTrue: [^nil].
- ^all anyOne
+ ^all detect: [:each | each isKindOf: Socket defaultAddressClass]
+ ifNone: [all anyOne]
]
SocketAddress class >> extractAddressesAfterLookup: aiHead [
Paolo