go/go-godoc-path-locations.patch

diff --git a/src/cmd/godoc/godoc.go b/src/cmd/godoc/godoc.go
--- a/src/cmd/godoc/godoc.go
+++ b/src/cmd/godoc/godoc.go
@@ -88,6 +88,12 @@
 	pkgHandler httpHandler
 )

+// OPENSUSE-PATCHFIX-GODOC-LOCATIONS
+const (
+	docroot = "/usr/share/doc/packages/go-doc/doc"
+	srcroot = "/usr/share/go/"
+)
+
 func initHandlers() {
 	paths := filepath.SplitList(*pkgPath)
 	for _, t := range build.Path {
@@ -98,9 +104,9 @@
 	}
 	fsMap.Init(paths)

-	fileServer = http.FileServer(fsHttp)
-	cmdHandler = httpHandler{"/cmd/", filepath.Join(*goroot, "src", "cmd"), false}
-	pkgHandler = httpHandler{"/pkg/", filepath.Join(*goroot, "src", "pkg"), true}
+	fileServer = http.FileServer(http.Dir(docroot))
+	cmdHandler = httpHandler{"/cmd/", filepath.Join(srcroot, "src/cmd"), false}
+	pkgHandler = httpHandler{"/pkg/", filepath.Join(srcroot, "src/pkg"), true}
 }

 func registerPublicHandlers(mux *http.ServeMux) {
@@ -603,7 +609,7 @@
 }

 func readTemplate(name string) *template.Template {
-	path := filepath.Join(*goroot, "lib", "godoc", name)
+	path := filepath.Join(*goroot, "lib/"+name)
 	if *templateDir != "" {
 		defaultpath := path
 		path = filepath.Join(*templateDir, name)
@@ -780,6 +786,16 @@
 }

 func serveFile(w http.ResponseWriter, r *http.Request) {
+	// openSUSE: serv docs from root of go-doc package install location
+	if strings.HasPrefix(r.URL.Path, "/doc/") {
+		http.Redirect(w, r, "/"+ r.URL.Path[len("/doc"):], http.StatusMovedPermanently)
+		return
+	}
+	if r.URL.Path == "/" {
+		serveHTMLDoc(w, r, filepath.Join(docroot, "root.html"), "root.html")
+		return
+	}
+
 	relpath := r.URL.Path

 	// Check to see if we need to redirect or serve another file.
@@ -794,7 +810,7 @@
 	}

 	relpath = relpath[1:] // strip leading slash
-	abspath := absolutePath(relpath, *goroot)
+	abspath := absolutePath(relpath, docroot)

 	switch path.Ext(relpath) {
 	case ".html":
@@ -1368,7 +1384,7 @@
 			metadata[meta.filePath] = &meta
 		}
 	}
-	scan(filepath.Join(*goroot, "doc"))
+	scan(filepath.Join(docroot, ""))
 	docMetadata.set(metadata)
 }