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

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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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4
lib/timeout.rb
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@ -28,13 +28,13 @@
class TimeoutError<Interrupt
end
def timeout(sec)
def timeout(sec, exception=TimeoutError)
return yield if sec == nil
begin
x = Thread.current
y = Thread.start {
sleep sec
x.raise TimeoutError, "execution expired" if x.alive?
x.raise exception, "execution expired" if x.alive?
}
yield sec
# return true