#7745: sleep interrupted in foreign call with GHC later than 7.2 ----------------------------------+----------------------------------------- Reporter: daniel.is.fischer | Owner: Type: bug | Status: closed Priority: normal | Component: Compiler Version: 7.6.1 | Resolution: invalid Keywords: | Os: Unknown/Multiple Architecture: Unknown/Multiple | Failure: None/Unknown Blockedby: | Blocking: Related: | ----------------------------------+----------------------------------------- Changes (by ezyang): * status: new => closed * resolution: => invalid Comment: Your C code needs to handle SIGVTALRMs: {{{ nanosleep({2, 0}, {1, 995333267}) = ? ERESTART_RESTARTBLOCK (To be restarted) --- SIGVTALRM (Virtual timer expired) @ 0 (0) -- rt_sigreturn(0x1a) = -1 EINTR (Interrupted system call) }}} See also http://hackage.haskell.org/trac/ghc/wiki/Commentary/Rts/Signals -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7745#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler