Comment 8 for bug 448682

Some conversations with cjwatson on IRC lead to two potential fixes to address the issue:

1. < cjwatson> mathiaz: I meant calling sigaction in the daemon itself

2. < cjwatson> or create a tiny C wrapper that does struct sigaction sa;
                  memset (&sa, 0, sizeof sa); sa.sa_handler = SIG_DFL;
                  sigemptyset (&sa.sa_mask); sa.sa_flags = 0; sigaction
                  (SIGHUP, &sa, NULL); and then execs the program

It seems that option 1. may not be possible if erlang doesn't support signals.