Re: [CFR] reflect resolv.conf update to running application

From: Dag-Erling Smørgrav (des_at_des.no)
Date: 08/22/05

  • Next message: Dag-Erling Smørgrav: "Re: fdesc allocation optimization" 
    To: Hajimu UMEMOTO <ume@freebsd.org>
Date: Mon, 22 Aug 2005 15:04:40 +0200

    Hajimu UMEMOTO <ume@freebsd.org> writes:
    > + if diff /etc/resolv.conf.std /etc/resolv.conf >/dev/null 2>&1; then
    > + rm -f /etc/resolv.conf.std
    > + return 0
    > + fi
    > +

    use 'cmp -s' instead of diff. It returns 0 when the files are
    identical, 1 when they differ and 2 when one of the files does not
    exist or is not readable, and never prints anything.

    DES 

    -- 
Dag-Erling Smørgrav - des@des.no
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