remove stdin

README.md

@@ -251,8 +251,7 @@ Flags:
   --version  print version
 
 Args:
-  [<confpath>]  path to a config file. The default is rtsp-simple-server.yml. Use 'stdin' to
-                read config from stdin
+  [<confpath>]  path to a config file. The default is rtsp-simple-server.yml.
 ```
 
 ### Compile and run from source

main.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"fmt"
-	"io"
 	"log"
 	"net"
 	"os"
@@ -59,7 +58,7 @@ type program struct {
 	done               chan struct{}
 }
 
-func newProgram(args []string, stdin io.Reader) (*program, error) {
+func newProgram(args []string) (*program, error) {
 	k := kingpin.New("rtsp-simple-server",
 		"rtsp-simple-server "+Version+"\n\nRTSP server.")
 
@@ -399,7 +398,7 @@ func (p *program) close() {
 }
 
 func main() {
-	_, err := newProgram(os.Args[1:], os.Stdin)
+	_, err := newProgram(os.Args[1:])
 	if err != nil {
 		log.Fatal("ERR: ", err)
 	}

main_test.go

@@ -103,7 +103,7 @@ func (c *container) ip() string {
 
 func testProgram(conf string) (*program, error) {
 	if conf == "" {
-		return newProgram([]string{}, nil)
+		return newProgram([]string{})
 	}
 
 	tmpf, err := ioutil.TempFile(os.TempDir(), "rtsp-")
@@ -115,7 +115,7 @@ func testProgram(conf string) (*program, error) {
 	tmpf.WriteString(conf)
 	tmpf.Close()
 
-	return newProgram([]string{tmpf.Name()}, nil)
+	return newProgram([]string{tmpf.Name()})
 }
 
 func TestEnvironment(t *testing.T) {