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// Copyright 2010 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.
package mime
import (
"internal/syscall/windows/registry"
)
func init() {
osInitMime = initMimeWindows
}
func initMimeWindows() {
names, err := registry.CLASSES_ROOT.ReadSubKeyNames()
if err != nil {
return
}
for _, name := range names {
if len(name) < 2 || name[0] != '.' { // looking for extensions only
continue
}
k, err := registry.OpenKey(registry.CLASSES_ROOT, name, registry.READ)
if err != nil {
continue
}
v, _, err := k.GetStringValue("Content Type")
k.Close()
if err != nil {
continue
}
// There is a long-standing problem on Windows: the
// registry sometimes records that the ".js" extension
// should be "text/plain". See issue #32350. While
// normally local configuration should override
// defaults, this problem is common enough that we
// handle it here by ignoring that registry setting.
if name == ".js" && (v == "text/plain" || v == "text/plain; charset=utf-8") {
continue
}
setExtensionType(name, v)
}
}
func initMimeForTests() map[string]string {
return map[string]string{
".PnG": "image/png",
}
}
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