blob: 728b418c4dab8f1af1dbf094e9ed1e52eb194de2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/chromeos/system/screen_locker_settings.h"
#include "base/bind.h"
#include "base/chromeos/chromeos_version.h"
#include "base/file_path.h"
#include "base/file_util.h"
#include "base/stringprintf.h"
#include "content/public/browser/browser_thread.h"
using content::BrowserThread;
namespace {
const char kLockOnIdleSuspendPath[] =
"/var/lib/power_manager/lock_on_idle_suspend";
void EnableScreenLockOnFileThread(bool enable) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
if (base::chromeos::IsRunningOnChromeOS()) {
std::string config = base::StringPrintf("%d", enable);
file_util::WriteFile(FilePath(kLockOnIdleSuspendPath),
config.c_str(),
config.size());
}
}
} // namespace
namespace chromeos {
namespace system {
namespace screen_locker_settings {
void EnableScreenLock(bool enable) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
// Run this on the FILE thread.
BrowserThread::PostTask(
BrowserThread::FILE, FROM_HERE,
base::Bind(&EnableScreenLockOnFileThread, enable));
}
} // namespace screen_locker_settings
} // namespace system
} // namespace chromeos
|
