Don't export tempFileResult

internal/builders/docker/pkg/builder.go

@@ -478,13 +478,13 @@ func (c *GitClient) checkoutGitCommit() error {
 	return nil
 }
 
-type TempFileResult struct {
+type tempFileResult struct {
 	File *os.File
 	Err  error
 }
 
 // A helper function used by saveToTempFile to process one individual file.
-func saveOneTempFile(verbose bool, reader io.Reader, fileChannel chan TempFileResult, printChannel chan string) {
+func saveOneTempFile(verbose bool, reader io.Reader, fileChannel chan tempFileResult, printChannel chan string) {
 	var allBytes []byte
 	scanner := bufio.NewScanner(reader)
 	for scanner.Scan() {
@@ -499,15 +499,15 @@ func saveOneTempFile(verbose bool, reader io.Reader, fileChannel chan TempFileRe
 
 	tmpfile, err := os.CreateTemp("", "log-*.txt")
 	if err != nil {
-		fileChannel <- TempFileResult{Err: err}
+		fileChannel <- tempFileResult{Err: err}
 		return
 	}
 	if _, err := tmpfile.Write(allBytes); err != nil {
 		tmpfile.Close()
-		fileChannel <- TempFileResult{Err: fmt.Errorf("couldn't write bytes to tempfile: %v", err)}
+		fileChannel <- tempFileResult{Err: fmt.Errorf("couldn't write bytes to tempfile: %v", err)}
 	}
 
-	fileChannel <- TempFileResult{File: tmpfile}
+	fileChannel <- tempFileResult{File: tmpfile}
 }
 
 // saveToTempFile creates a tempfile in `/tmp` and writes the content of the
@@ -518,7 +518,7 @@ func saveToTempFile(verbose bool, readers ...io.Reader) ([]string, error) {
 		fmt.Print("\n\n>>>>>>>>>>>>>> output from command <<<<<<<<<<<<<<\n")
 	}
 	var wg sync.WaitGroup
-	var fileChannel = make(chan TempFileResult, len(readers))
+	var fileChannel = make(chan tempFileResult, len(readers))
 	var printChannel = make(chan string)
 
 	for _, reader := range readers {