Eric Blake wrote: > Ingo Weinhold <ingo_weinhold <at> gmx.de> writes: > >> If SA_ONSTACK exists, use it even if SA_SIGINFO doesn't. This does at least >> allow for a somewhat controlled program termination on stack overflow. E.g. >> in Haiku this prevents the debug server dialog box from popping up. > > In my mind, it would be cleaner if we provided a stub > > #ifndef SA_SIGINFO > # define SA_SIGINFO 0 > #endif > > in signal.in.h rather than using #if inside the body of a method, similar to > the SA_NODEFER stub added for Interix. Does that approach work for you?
It would be actually a stub #ifndef SA_ONSTACK # define SA_ONSTACK 0 #endif but yes, I agree with Eric. Paolo
