http: set content type for fileserver directory listings

R=bradfitz, rsc
CC=golang-dev
https://golang.org/cl/4815062

diff --git a/src/pkg/http/fs.go b/src/pkg/http/fs.go
index 4a514beb0b8a0f26ac10f38e8204f29ecd527828..bd5ff8bc68c2da7e949b054a625f11e4f549fb61 100644 (file)
--- a/src/pkg/http/fs.go
+++ b/src/pkg/http/fs.go
@@ -78,6 +78,7 @@ func isText(b []byte) bool {
 }
 
 func dirList(w ResponseWriter, f File) {
+       w.Header().Set("Content-Type", "text/html; charset=utf-8")
        fmt.Fprintf(w, "<pre>\n")
        for {
                dirs, err := f.Readdir(100)