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go/misc/godoc/init.go

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// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// This file replaces main.go when running godoc under the app engine emulator.
// See the README file for instructions.
package main
import (
"http"
"log"
"os"
"path/filepath"
)
func serveError(w http.ResponseWriter, r *http.Request, relpath string, err os.Error) {
contents := applyTemplate(errorHTML, "errorHTML", err) // err may contain an absolute path!
w.WriteHeader(http.StatusNotFound)
servePage(w, "File "+relpath, "", "", contents)
}
func init() {
// set goroot
cwd, err := os.Getwd()
if err != nil {
log.Fatalf("cwd: %s", err)
}
log.Printf("cwd = %s", cwd)
*goroot = filepath.Clean(cwd)
initHandlers()
readTemplates()
registerPublicHandlers(http.DefaultServeMux)
}