[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: PAM builds on Alpha!



Al Longyear writes:
>A suggestion for an approach is to simply define the SIGUNUSED to be a   
>common signal such as SIGINT.

That's fragile in relation to adding new code that isn't aware of
that compromise.

>However, a MUCH MORE portable, at least for Linux, method is to not use   
>sigmask at all. Use the POSIX function sigaddset.

Correct.  Who wants to fix su.c to use all POSIX signal functions?
For now, I'm happy.

michaelkjohnson



[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index] []