Date: Fri, 21 Dec 2007 11:28:05 +0100 (CET) From: Oliver Fromme <olli@lurza.secnetix.de> To: freebsd-stable@FreeBSD.ORG, 000.fbsd@quip.cz Subject: Re: jlogin.sh - a small nice jails helper! Message-ID: <200712211028.lBLAS5T4099674@lurza.secnetix.de> In-Reply-To: <476AC0D7.7090402@quip.cz>
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Miroslav Lachman wrote:
> Oliver Fromme wrote:
> > if [ -z "$SHELL" -o ! -x "$jail_path/$SHELL" ]; then
> > login_shell="$SHELL"
> > else
> > login_shell="/bin/sh"
> > fi
Ian Smith brought to my attention that I got the logic
reversed in the if statement. He suggested to reverse
(i.e. undo) the negation, which is much better.
Thanks Ian!
if [ -n "$SHELL" -a -x "$jail_path/$SHELL" ]; then
login_shell="$SHELL"
else
login_shell="/bin/sh"
fi
> I am using your jps in slightly modified version ;)
> [...]
> echo "=============================="
> echo " summary for JID $sum_jid / $jname"
That seems to be useful indeed. I'll have a closer look
and possibly integrate it back into my jps. Thanks!
Best regards
Oliver
--
Oliver Fromme, secnetix GmbH & Co. KG, Marktplatz 29, 85567 Grafing b. M.
Handelsregister: Registergericht Muenchen, HRA 74606, Geschäftsfuehrung:
secnetix Verwaltungsgesellsch. mbH, Handelsregister: Registergericht Mün-
chen, HRB 125758, Geschäftsführer: Maik Bachmann, Olaf Erb, Ralf Gebhart
FreeBSD-Dienstleistungen, -Produkte und mehr: http://www.secnetix.de/bsd
PI:
int f[9814],b,c=9814,g,i;long a=1e4,d,e,h;
main(){for(;b=c,c-=14;i=printf("%04d",e+d/a),e=d%a)
while(g=--b*2)d=h*b+a*(i?f[b]:a/5),h=d/--g,f[b]=d%g;}
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