Hi Yousong, Le mar. 28 mai 2019 à 09:01, Yousong Zhou <[email protected]> a écrit :
> On Tue, 28 May 2019 at 05:30, Petr Štetiar <[email protected]> wrote: > > ... > > > + > > +save() { > > + touch "$1.tmp" > > + chown root:root "$1.tmp" > > + chmod 600 "$1.tmp" > > + getrandom 512 > "$1.tmp" > > + mv "$1.tmp" "$1" > > + echo "Seed saved ($1)" > > +} > > Maybe we could prepare the .tmp file in /tmp of tmpfs type, to save a > few rounds of nor flash writes. > The idea was to be able to do atomic mv > yousong > > _______________________________________________ > openwrt-devel mailing list > [email protected] > https://lists.openwrt.org/mailman/listinfo/openwrt-devel >
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