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HEAD
base-files: Ensure reset only works if an overlay exists
[librecmc/librecmc.git]
/
package
/
base-files
/
files
/
etc
/
rc.button
/
reset
1
#!/bin/sh
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. /lib/functions.sh
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OVERLAY="$( grep ' /overlay ' /proc/mounts )"
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case "$ACTION" in
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pressed)
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[ -z "$OVERLAY" ] && return 0
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return 5
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;;
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timeout)
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. /etc/diag.sh
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set_state failsafe
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;;
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released)
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if [ "$SEEN" -lt 1 ]
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then
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echo "REBOOT" > /dev/console
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sync
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reboot
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elif [ "$SEEN" -gt 5 -a -n "$OVERLAY" ]
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then
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echo "FACTORY RESET" > /dev/console
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jffs2reset -y && reboot &
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fi
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;;
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esac
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return 0