eudev: replace "echo -en" with printf
printf is POSIX-compliant, echo -e/n is not. Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com> Acked-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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@ -27,8 +27,8 @@ test -r $UDEV_CONFIG || exit 6
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case "$1" in
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start)
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echo -n "Populating ${udev_root:-/dev} using udev: "
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echo -e '\000\000\000\000' > /proc/sys/kernel/hotplug
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printf "Populating ${udev_root:-/dev} using udev: "
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printf '\000\000\000\000' > /proc/sys/kernel/hotplug
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$UDEV_BIN -d || (echo "FAIL" && exit 1)
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udevadm trigger
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echo "done"
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