@@ -5,13 +5,12 @@ package watcher
55import "syscall"
66
77func Ulimit() (uint64, error) {
8− var currentLimit uint64 = 0
98 var rLimit syscall.Rlimit
109 err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit)
1110 if err != nil {
1211 return 0, err
1312 }
14− currentLimit = rLimit.Cur
13+ currentLimit := rLimit.Cur
1514 rLimit.Cur = rLimit.Max / 10 * 8
1615 err = syscall.Setrlimit(syscall.RLIMIT_NOFILE, &rLimit)
1716 if err != nil {