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count_for() {
_labelprefix=$1
_result=$(grep "^${_labelprefix} " /var/lib/os-prober/labels 2>/dev/null || true)
if [ -z "$_result" ]; then
return
else
echo "$_result" | cut -d' ' -f2
fi
}
count_next_label() {
_labelprefix=$1
_cfor="$(count_for ${_labelprefix})"
if [ -z "$_cfor" ]; then
echo "${_labelprefix} 1" >> /var/lib/os-prober/labels
else
sed "s/^${_labelprefix} ${_cfor}/${_labelprefix} $(($_cfor + 1))/" /var/lib/os-prober/labels > /tmp/os-prober.tmp
mv /tmp/os-prober.tmp /var/lib/os-prober/labels
fi
echo "${_labelprefix}${_cfor}"
}
log() {
logger -t "$(basename $0)" "$@"
}
error() {
log "error: $@"
}
debug() {
log "debug: $@"
}
result () {
log "result:" "$@"
echo "$@"
}
# shim to make it easier to use os-prober outside d-i
if ! type mapdevfs >/dev/null 2>&1; then
mapdevfs () {
echo "$1"
}
fi
|
