63 lines
1.3 KiB
Go
63 lines
1.3 KiB
Go
// Copyright 2010 The Walk Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build windows
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package walk
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import (
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"syscall"
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"github.com/lxn/win"
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)
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func knownFolderPath(id win.CSIDL) (string, error) {
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var buf [win.MAX_PATH]uint16
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if !win.SHGetSpecialFolderPath(0, &buf[0], id, false) {
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return "", newError("SHGetSpecialFolderPath failed")
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}
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return syscall.UTF16ToString(buf[0:]), nil
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}
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func AppDataPath() (string, error) {
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return knownFolderPath(win.CSIDL_APPDATA)
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}
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func CommonAppDataPath() (string, error) {
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return knownFolderPath(win.CSIDL_COMMON_APPDATA)
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}
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func LocalAppDataPath() (string, error) {
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return knownFolderPath(win.CSIDL_LOCAL_APPDATA)
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}
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func SystemPath() (string, error) {
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return knownFolderPath(win.CSIDL_SYSTEM)
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}
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func DriveNames() ([]string, error) {
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bufLen := win.GetLogicalDriveStrings(0, nil)
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if bufLen == 0 {
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return nil, lastError("GetLogicalDriveStrings")
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}
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buf := make([]uint16, bufLen+1)
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bufLen = win.GetLogicalDriveStrings(bufLen+1, &buf[0])
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if bufLen == 0 {
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return nil, lastError("GetLogicalDriveStrings")
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}
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var names []string
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for i := 0; i < len(buf)-2; {
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name := syscall.UTF16ToString(buf[i:])
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names = append(names, name)
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i += len(name) + 1
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}
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return names, nil
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}
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