Date: Mon, 4 Jun 2018 11:55:39 +0700 From: Eugene Grosbein <eugen@grosbein.net> To: rgrimes@freebsd.org, Warner Losh <imp@bsdimp.com> Cc: Eitan Adler <eadler@freebsd.org>, src-committers <src-committers@freebsd.org>, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r334543 - head/usr.bin/top Message-ID: <5B14C64B.2070602@grosbein.net> In-Reply-To: <201806032133.w53LXvVY092879@pdx.rh.CN85.dnsmgr.net> References: <201806032133.w53LXvVY092879@pdx.rh.CN85.dnsmgr.net>
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04.06.2018 4:33, Rodney W. Grimes wrote: >>>> Bad side effect of doing that is it is not hard to get a "core" >>>> from top when run as a user, as it is going to try to write >>>> to /, and it probably does not have permission for that. We already have global sysctl kern.corefile that can be changed to /var/tmp/%N.core Perhaps, a kernel could take a look to process environment to something like KERN_COREFILE variable for an override of that sysctl?
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