lugu/qiloop

package util

import (
    "io/ioutil"
    "log"
    "os"
)

// makeTempFileName returns a non existing filename which will be
// deleted when the program exit.
func makeTempFileName() string {
    f, err := ioutil.TempFile("", "qiloop-")
    if err != nil {
        log.Fatal(err)
    }
    name := f.Name()
    f.Close()
    os.Remove(name)
    return name
}

// NewUnixAddr returns an unused UNIX socket address inluding the
// prefix unix://. The socket file will be collected when the program
// exits.
func NewUnixAddr() string {
    return "unix://" + makeTempFileName()
}

// NewPipeAddr returns an unused UNIX socket address including the
// prefix pipe://. The socket file will be collected when the program
// extis.
func NewPipeAddr() string {
    return "pipe://" + makeTempFileName()
}