Re: [Haskell-cafe] Retrieving the caught signal within a handler

Thanks Bulat! This is what I ended up doing before you posted. Sometimes just the mere fact of asking makes you come up with a solution. I use #haskell for that alot :-). On Dec 6, 2005, at 4:17 PM, Bulat Ziganshin wrote:

Hello Joel,

Tuesday, December 06, 2005, 1:39:10 PM, you wrote:

JR> Is there a way to retrieve the signal within the signal handler?

JR> I would like to know the signal that I caught.

just pass signal number to the handler you installs :)

installHandler sigPIPE Ignore Nothing flip mapM_ [sigINT, sigHUP, sigABRT, sigTERM] $ \sig -> do installHandler sig handler Nothing where handler = Catch $ exitWith (ExitFailure 1)

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