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Fixed portUsageCount for FreeBSD.

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This commit is contained in:
Gary Talent 2016-02-28 01:05:30 -06:00
parent 0622cac05b
commit 92a31f2244
1 changed files with 6 additions and 4 deletions
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10
net_freebsd.go
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@ -18,13 +18,15 @@ func setupPortForward(ip, port string) {
} }
func portUsageCount(ports ...int) int { func portUsageCount(ports ...int) int {
cmd := "sockstat -4c" cmd := "/usr/bin/sockstat"
args := []string{"-4c"}
for _, v := range ports { for _, v := range ports {
cmd += " -p " + strconv.Itoa(v) args = append(args, "-p")
args = append(args, strconv.Itoa(v))
} }
out, err := exec.Command(cmd).Output() out, err := exec.Command(cmd, args...).Output()
if err != nil { if err != nil {
log.Println("Port Usage Check: Could not run ", cmd) log.Println("Port Usage Check: Could not run \""+cmd+"\":", err)
} }
return bytes.Count(out, []byte{'\n'}) - 1 return bytes.Count(out, []byte{'\n'}) - 1
} }