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wifipineapple-openwrt/package/base-files/files/etc/uci-defaults/10_migrate-shadow
Jo-Philipp Wich 111a88c94b base-files: use numerically prefixed uci-defaults names
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35218 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-18 12:46:43 +00:00

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#!/bin/sh
local ppwd="$(sed -ne '/^root:/s/^root:\([^:]*\):.*$/\1/p' /etc/passwd)"
local spwd="$(sed -ne '/^root:/s/^root:\([^:]*\):.*$/\1/p' /etc/shadow)"
if [ -n "${ppwd#[\!x]}" ] && [ -z "${spwd#[\!x]}" ]; then
logger -t migrate-shadow "Moving root password hash into shadow database"
sed -i -e "s:^root\:[^\:]*\::root\:x\::" /etc/passwd
sed -i -e "s:^root\:[^\:]*\::root\:$ppwd\::" /etc/shadow
fi
exit 0