Avoid non-portable signal(SIGCHLD, SIG_IGN)

[Gerald Pfeifer]

On Wed, 30 Apr 2003, Joerg Wunsch wrote:
>>   #4  0x5c074f09 in getcwd () from /usr/lib/libc.so.4
> Is getcwd() supposed to cause a SIGSYS at all?
>
> OTOH, that failing dlsym() syscall could be related to all this...  I
> don't know why that complicated dlsym() is used, but maybe since
> sigaction() is now invoked directly before, the run-time loader has
> already loaded it from libc.so before.  Maybe Alexandre can shed some
> light on how that's supposed to work.

It seems someone (Alexandre?) has fixed this; at least, now everything
seems to work fine again on FreeBSD 4.8

Thanks!

Gerald
-- 
Gerald "Jerry"   pfeifer at dbai.tuwien.ac.at   http://www.pfeifer.com/gerald/