cleanup

internal/externalcmd/cmd.go

@@ -8,14 +8,14 @@ const (
 	retryPause = 5 * time.Second
 )
 
-// Environment is a ExternalCmd environment.
+// Environment is a Cmd environment.
 type Environment struct {
 	Path string
 	Port string
 }
 
-// ExternalCmd is an external command.
-type ExternalCmd struct {
+// Cmd is an external command.
+type Cmd struct {
 	cmdstr  string
 	restart bool
 	env     Environment
@@ -27,9 +27,9 @@ type ExternalCmd struct {
 	done chan struct{}
 }
 
-// New allocates an ExternalCmd.
-func New(cmdstr string, restart bool, env Environment) *ExternalCmd {
-	e := &ExternalCmd{
+// New allocates an Cmd.
+func New(cmdstr string, restart bool, env Environment) *Cmd {
+	e := &Cmd{
 		cmdstr:    cmdstr,
 		restart:   restart,
 		env:       env,
@@ -41,13 +41,13 @@ func New(cmdstr string, restart bool, env Environment) *ExternalCmd {
 	return e
 }
 
-// Close closes an ExternalCmd.
-func (e *ExternalCmd) Close() {
+// Close closes an Cmd.
+func (e *Cmd) Close() {
 	close(e.terminate)
 	<-e.done
 }
 
-func (e *ExternalCmd) run() {
+func (e *Cmd) run() {
 	defer close(e.done)
 
 	for {

internal/externalcmd/cmd_unix.go

@@ -7,7 +7,7 @@ import (
 	"os/exec"
 )
 
-func (e *ExternalCmd) runInner() bool {
+func (e *Cmd) runInner() bool {
 	cmd := exec.Command("/bin/sh", "-c", "exec "+e.cmdstr)
 
 	cmd.Env = append(os.Environ(),

internal/externalcmd/cmd_win.go

@@ -10,7 +10,7 @@ import (
 	"github.com/kballard/go-shellquote"
 )
 
-func (e *ExternalCmd) runInner() bool {
+func (e *Cmd) runInner() bool {
 	// on Windows the shell is not used and command is started directly
 	// variables are replaced manually in order to guarantee compatibility
 	// with Linux commands

internal/path/path.go

@@ -155,7 +155,7 @@ type Path struct {
 	sourceTrackCount             int
 	sourceSdp                    []byte
 	readers                      *readersMap
-	onDemandCmd                  *externalcmd.ExternalCmd
+	onDemandCmd                  *externalcmd.Cmd
 	describeTimer                *time.Timer
 	sourceCloseTimer             *time.Timer
 	sourceCloseTimerStarted      bool
@@ -244,7 +244,7 @@ func (pa *Path) run() {
 		pa.startExternalSource()
 	}
 
-	var onInitCmd *externalcmd.ExternalCmd
+	var onInitCmd *externalcmd.Cmd
 	if pa.conf.RunOnInit != "" {
 		pa.Log("on init command started")
 		onInitCmd = externalcmd.New(pa.conf.RunOnInit, pa.conf.RunOnInitRestart, externalcmd.Environment{