Subject: Re: savecore.
To: None <firstname.lastname@example.org>
From: Wolfgang Solfrank <email@example.com>
Date: 11/18/1996 15:11:40
> should savecore(8) do a umask(02) before writing any files, to ensure
> that users won't be able to read kernels anyway? theoretically, they
> shouldn't be able to get into /var/crash ...
Huh? umask(2) will prevent your coredumps only from being world-writable.
To prevent them from being world-accessable at all use umask(7).
ws@TooLs.DE (Wolfgang Solfrank, TooLs GmbH) +49-228-985800