+ if [ -f "$1" ]; then
+ declare -i code=-1
+ declare -i start_t=-1
+ start=""
+ declare -i end_t=-1
+ end=""
+ declare -i duration_t=-1
+
+ # Read in "stamp file"
+ source "$1"
+
+ if [ $start_t -gt 0 ] && [ $end_t -gt 0 ]; then
+ if [ "$(uname)" = "Linux" ]; then
+ start=$(date -d @"$start_t")
+ end=$(date -d @"$end_t")
+ else
+ start=$(date -r "$start_t")
+ end=$(date -r "$end_t")
+ fi
+ duration_t=$end_t-$start_t
+ else
+ if [ "$(uname)" = "Linux" ]; then
+ end=`LC_ALL=C stat "$1" | grep "^Modify: " \
+ | cut -d':' -f2- | cut -d. -f1`
+ else
+ end=`LC_ALL=C stat -f "%Sc" "$1"`
+ fi
+ fi
+ [ -n "$start" ] && echo "$2 - Start date:" $start
+ [ -n "$end" ] && echo "$2 - End date:" $end
+ if [ $duration_t -gt -1 ]; then
+ declare -i s=$duration_t
+ if [ $s -ge 60 ]; then
+ declare -i m=$(($s/60))
+ declare -i s=$(($s%60))
+ if [ $m -ge 60 ]; then
+ declare -i h=$(($m/60))
+ declare -i m=$(($m%60))
+ if [ $h -ge 24 ]; then
+ declare -i d=$(($h/24))
+ declare -i h=$(($h%24))
+ duration="${d}d${h}h${m}m${s}s"
+ else
+ duration="${h}h${m}m${s}s"
+ fi
+ else
+ duration="${m}m${s}s"
+ fi
+ else
+ duration="${s}s"
+ fi
+ echo "$2 - Duration:" $duration
+ fi
+
+ case "$code" in
+ 0) txt=", OK"; ;;
+ 24) txt=", WARNING (some files vanished during backup)"; ;;
+ *) txt=", ERROR"
+ esac
+ [ $code -ge 0 ] && echo "$2 - Result code: ${code}${txt}"
+ else
+ echo "$2 - No timestamp recorded! Backup currently running or aborted?"
+ fi
+}
+
+Snapshot_Info() {
+ echo " - Snapshot: $1"
+ Check_Size "$1" " "
+ Check_Stamp "$1/.stamp" " "
+}
+
+Get_Result_Code() {
+ code=1
+ [ -r "$1" ] && source "$1"
+ [ -z "$code" ] && code=1
+ echo $code
+}
+
+if [ "$1" == "-r" -o "$1" == "--running" ]; then
+ pid="$(cat "$PIDFILE" 2>/dev/null)"
+ if [ -n "$pid" ]; then
+ if kill -0 "$pid" >/dev/null 2>&1; then
+ echo "Backup job running with PID $pid."
+ echo
+ pstree -ap "$pid" 2>/dev/null
+ exit 0
+ else
+ echo "No backup running (invalid PID $pid in \"$PIDFILE\")."
+ exit 1
+ fi
+ fi
+ echo "No backup running (no PID file \"$PIDFILE\" found)."