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* lib/timeout.rb (timeout): new optional argument to specify an

Browse source 
exception class.

* lib/resolv.rb: use Resolv::ResolvTimeout for internal timeout to
avoid problem with timeout of application.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2002-01-16 03:37:23 +00:00
parent 5fe2879fd5
commit 17e1cfef8c
3 changed files with 15 additions and 4 deletions
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7
lib/resolv.rb
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@ -258,6 +258,9 @@ class Resolv
class ResolvError < StandardError
end
class ResolvTimeout < TimeoutError
end
class Hosts
DefaultFileName = '/etc/hosts'
@ -426,7 +429,7 @@ class Resolv
end
sender.send
reply = reply_name = nil
timeout(tout) { reply, reply_name = q.pop }
timeout(tout, ResolvTimeout) { reply, reply_name = q.pop }
case reply.rcode
when RCode::NoError
extract_resources(reply, reply_name, typeclass, &proc)
@ -753,7 +756,7 @@ class Resolv
@nameserver.each {|nameserver|
begin
yield candidate, tout, nameserver
rescue TimeoutError
rescue ResolvTimeout
end
}
}