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| author | Daniel Schüssler <933504+DanielSchuessler@users.noreply.github.com> | 2018-10-06 21:55:16 +0200 |
|---|---|---|
| committer | Daniel Schüssler <933504+DanielSchuessler@users.noreply.github.com> | 2018-10-06 21:55:44 +0200 |
| commit | ee1bd952f5ad769091f699dfab7def6318282c32 (patch) | |
| tree | 7d8e7c2471deea47bee2c0d2984b55317e7ead00 | |
| parent | c2da066eceadca4bb6503c975b81a90b27d0e7e3 (diff) | |
| download | xmobar-ee1bd952f5ad769091f699dfab7def6318282c32.tar.gz xmobar-ee1bd952f5ad769091f699dfab7def6318282c32.tar.bz2 | |
Install handlers only for sigTERM and sigQUIT
| -rw-r--r-- | src/Signal.hs | 40 |
1 files changed, 21 insertions, 19 deletions
diff --git a/src/Signal.hs b/src/Signal.hs index 0948896..74e40e9 100644 --- a/src/Signal.hs +++ b/src/Signal.hs @@ -88,26 +88,28 @@ withDeferSignals thing = do let signals = filter (not . flip inSignalSet reservedSignals) - [ sigHUP - -- , sigINT -- Handler already installed by GHC - , sigQUIT - , sigILL - , sigABRT - , sigFPE - , sigSEGV - --, sigPIPE -- Handler already installed by GHC - , sigALRM + [ sigQUIT , sigTERM - , sigBUS - , sigPOLL - , sigPROF - , sigSYS - , sigTRAP - , sigVTALRM - , sigXCPU - , sigXFSZ - -- , sigUSR1 -- Handled by setupSignalHandler - -- , sigUSR2 -- Handled by setupSignalHandler + --, sigINT -- Handler already installed by GHC + --, sigPIPE -- Handler already installed by GHC + --, sigUSR1 -- Handled by setupSignalHandler + --, sigUSR2 -- Handled by setupSignalHandler + + -- One of the following appears to cause instability, see #360 + --, sigHUP + --, sigILL + --, sigABRT + --, sigFPE + --, sigSEGV + --, sigALRM + --, sigBUS + --, sigPOLL + --, sigPROF + --, sigSYS + --, sigTRAP + --, sigVTALRM + --, sigXCPU + --, sigXFSZ ] for_ signals $ \s -> |