Issue on reopen deleted file

[smartwang]

os: centos 7
Repeat steps：

touch /tmp/test.log
cat tail.go

package main
import (
    "github.com/ActiveState/tail"
    "log"
)

func main() {
    t, err := tail.TailFile("/tmp/test.log", tail.Config{Follow:true, ReOpen:true})
    if err != nil {
        log.Panic(err)
    }
    for line := range t.Lines {
        log.Printf(line.Text)
    }
}

go run tail.go &
rm /tmp/test.log
touch /tmp/test.log
echo "111" >> /tmp/test.log

you can see tail.go failed to reopen /tmp/test.log, because /tmp/test.log is already opened by tail.go,rm didn't really delete this file.