OLD | NEW |
1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "mojo/edk/system/shared_buffer_dispatcher.h" | 5 #include "mojo/edk/system/shared_buffer_dispatcher.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <limits> | 10 #include <limits> |
(...skipping 258 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
269 return false; | 269 return false; |
270 } | 270 } |
271 handles[0] = handle_for_transit_.get(); | 271 handles[0] = handle_for_transit_.get(); |
272 return true; | 272 return true; |
273 } | 273 } |
274 | 274 |
275 bool SharedBufferDispatcher::BeginTransit() { | 275 bool SharedBufferDispatcher::BeginTransit() { |
276 base::AutoLock lock(lock_); | 276 base::AutoLock lock(lock_); |
277 if (in_transit_) | 277 if (in_transit_) |
278 return false; | 278 return false; |
279 in_transit_ = shared_buffer_ != nullptr; | 279 in_transit_ = static_cast<bool>(shared_buffer_); |
280 return in_transit_; | 280 return in_transit_; |
281 } | 281 } |
282 | 282 |
283 void SharedBufferDispatcher::CompleteTransitAndClose() { | 283 void SharedBufferDispatcher::CompleteTransitAndClose() { |
284 base::AutoLock lock(lock_); | 284 base::AutoLock lock(lock_); |
285 in_transit_ = false; | 285 in_transit_ = false; |
286 shared_buffer_ = nullptr; | 286 shared_buffer_ = nullptr; |
287 ignore_result(handle_for_transit_.release()); | 287 ignore_result(handle_for_transit_.release()); |
288 } | 288 } |
289 | 289 |
(...skipping 40 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
330 | 330 |
331 // Checks for fields beyond |flags|: | 331 // Checks for fields beyond |flags|: |
332 | 332 |
333 // (Nothing here yet.) | 333 // (Nothing here yet.) |
334 | 334 |
335 return MOJO_RESULT_OK; | 335 return MOJO_RESULT_OK; |
336 } | 336 } |
337 | 337 |
338 } // namespace edk | 338 } // namespace edk |
339 } // namespace mojo | 339 } // namespace mojo |
OLD | NEW |