@@ 27,35 27,29 @@ func init() {
func main() {
// seed with a large number that rtcwake can still handle
m := 268435455
- d := make(chan struct{})
s := bufio.NewScanner(os.Stdin)
- go func() {
- n := time.Now()
- for s.Scan() {
- //we need to only get the first 5 fields otherwise
- //the cron library will try to parse the rest too
- fields := strings.Split(strings.TrimSpace(s.Text()), " ")
- l := strings.Join(fields[:5], " ")
- p, e := cron.ParseUTC(l)
- if e == nil {
- t, e := p.Next(n)
- if e != nil {
- log.Fatal(e)
- }
- i := int(t.Sub(n).Seconds())
- if i < m {
- m = i
- }
- log.Print(i)
- } else {
- log.Print(e)
+ n := time.Now()
+ for s.Scan() {
+ //we need to only get the first 5 fields otherwise
+ //the cron library will try to parse the rest too
+ fields := strings.Split(strings.TrimSpace(s.Text()), " ")
+ l := strings.Join(fields[:5], " ")
+ p, e := cron.ParseUTC(l)
+ if e == nil {
+ t, e := p.Next(n)
+ if e != nil {
+ log.Fatal(e)
}
+ i := int(t.Sub(n).Seconds())
+ if i < m {
+ m = i
+ }
+ log.Print(i)
+ } else {
+ log.Print(e)
}
- d <- struct{}{}
- }()
-
- <-d
+ }
fmt.Println(m)