>> Example, distro's init.d script set umask to 022 before forking>> damons. It gurantee
>> umask is sane whenever a daemon startup script don't change umask insane value.
>
> Ok.
> I searched several Unixes, not only Linux, but I couldn't find one that
> the default umask is 0.
>
> I'll change 0600 to 0666.

Great.

Thank you.