/usr/share/doc/golang-log4go-dev/examples/SimpleNetLogServer.go is in golang-log4go-dev 0.0~hg48-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | package main
import (
"flag"
"fmt"
"net"
"os"
)
var (
port = flag.String("p", "12124", "Port number to listen on")
)
func e(err error) {
if err != nil {
fmt.Printf("Erroring out: %s\n", err)
os.Exit(1)
}
}
func main() {
flag.Parse()
// Bind to the port
bind, err := net.ResolveUDPAddr("0.0.0.0:" + *port)
e(err)
// Create listener
listener, err := net.ListenUDP("udp", bind)
e(err)
fmt.Printf("Listening to port %s...\n", *port)
for {
// read into a new buffer
buffer := make([]byte, 1024)
_, _, err := listener.ReadFrom(buffer)
e(err)
// log to standard output
fmt.Println(string(buffer))
}
}
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