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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
-