OLD | NEW |
1 /* | 1 /* |
2 * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
(...skipping 12 matching lines...) Expand all Loading... |
23 namespace webrtc { | 23 namespace webrtc { |
24 | 24 |
25 namespace { | 25 namespace { |
26 | 26 |
27 static constexpr char kSemaphoreName[] = | 27 static constexpr char kSemaphoreName[] = |
28 "/global-screen-drawer-linux-54fe5552-8047-11e6-a725-3f429a5b4fb4"; | 28 "/global-screen-drawer-linux-54fe5552-8047-11e6-a725-3f429a5b4fb4"; |
29 | 29 |
30 class ScreenDrawerLockLinux : public ScreenDrawerLock { | 30 class ScreenDrawerLockLinux : public ScreenDrawerLock { |
31 public: | 31 public: |
32 ScreenDrawerLockLinux(); | 32 ScreenDrawerLockLinux(); |
33 ~ScreenDrawerLockLinux(); | 33 ~ScreenDrawerLockLinux() override; |
34 | 34 |
35 private: | 35 private: |
36 sem_t* semaphore_; | 36 sem_t* semaphore_; |
37 }; | 37 }; |
38 | 38 |
39 ScreenDrawerLockLinux::ScreenDrawerLockLinux() { | 39 ScreenDrawerLockLinux::ScreenDrawerLockLinux() { |
40 semaphore_ = | 40 semaphore_ = |
41 sem_open(kSemaphoreName, O_CREAT, S_IRWXU | S_IRWXG | S_IRWXO, 1); | 41 sem_open(kSemaphoreName, O_CREAT, S_IRWXU | S_IRWXG | S_IRWXO, 1); |
42 sem_wait(semaphore_); | 42 sem_wait(semaphore_); |
43 } | 43 } |
(...skipping 147 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
191 | 191 |
192 // static | 192 // static |
193 std::unique_ptr<ScreenDrawer> ScreenDrawer::Create() { | 193 std::unique_ptr<ScreenDrawer> ScreenDrawer::Create() { |
194 if (SharedXDisplay::CreateDefault().get()) { | 194 if (SharedXDisplay::CreateDefault().get()) { |
195 return std::unique_ptr<ScreenDrawer>(new ScreenDrawerLinux()); | 195 return std::unique_ptr<ScreenDrawer>(new ScreenDrawerLinux()); |
196 } | 196 } |
197 return nullptr; | 197 return nullptr; |
198 } | 198 } |
199 | 199 |
200 } // namespace webrtc | 200 } // namespace webrtc |
OLD | NEW |