Malin/ZPLify
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fix error handling

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This commit is contained in:
Simon Waldherr
2019-04-28 16:35:16 +02:00
parent 58df6c5299
commit 3b69ac96d5
2 changed files with 18 additions and 6 deletions
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9
cmd/zplgfa/network.go
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@@ -9,6 +9,9 @@ import (
func sendDataToZebra(ip, port, str string) error {
tcpAddr, err := net.ResolveTCPAddr("tcp", ip+":"+port)
if err != nil {
return err
}
conn, err := net.DialTCP("tcp4", nil, tcpAddr)
if err == nil {
defer conn.Close()
@@ -34,6 +37,9 @@ func sendCancelCmdToZebra(ip, port string) error {
func getInfoFromZebra(ip, port string) (string, error) {
tcpAddr, err := net.ResolveTCPAddr("tcp", ip+":"+port)
if err != nil {
return "", err
}
conn, err := net.DialTCP("tcp4", nil, tcpAddr)
if err == nil {
defer conn.Close()
@@ -70,6 +76,9 @@ func getTerminalOutputFromZebra(ip, port, cmd string) (string, error) {
var config string
var lastInput time.Time
tcpAddr, err := net.ResolveTCPAddr("tcp", ip+":"+port)
if err != nil {
return "", err
}
conn, err := net.DialTCP("tcp4", nil, tcpAddr)
if err == nil {
defer conn.Close()