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author | James Hawkins | 2017-02-06 12:46:54 -0600 |
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committer | James Hawkins | 2017-02-07 17:43:32 -0600 |
commit | 26f40c04c3ad80e2bc449990010d39d1c1b9a5f0 (patch) | |
tree | dc8aae8ca90822f9f9f578c40255fc7c93db76df /base/include/android-base/chrono_utils.h | |
parent | 564aeca94e18cd708f93619551e05b3d59d4abe2 (diff) | |
download | platform-system-core-26f40c04c3ad80e2bc449990010d39d1c1b9a5f0.tar.gz platform-system-core-26f40c04c3ad80e2bc449990010d39d1c1b9a5f0.tar.xz platform-system-core-26f40c04c3ad80e2bc449990010d39d1c1b9a5f0.zip |
bootstat: Remove custom uptime parser in favor of elapsedRealtime.
Refactored init/utils/boot_clock into base/chrono_utils.
Bug: 34352037
Test: none
Change-Id: Ied0c00867336b85922369d7ff37520e3d28fc61e
Diffstat (limited to 'base/include/android-base/chrono_utils.h')
-rw-r--r-- | base/include/android-base/chrono_utils.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/base/include/android-base/chrono_utils.h b/base/include/android-base/chrono_utils.h new file mode 100644 index 000000000..0086425e5 --- /dev/null +++ b/base/include/android-base/chrono_utils.h | |||
@@ -0,0 +1,37 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2017 The Android Open Source Project | ||
3 | * | ||
4 | * Licensed under the Apache License, Version 2.0 (the "License"); | ||
5 | * you may not use this file except in compliance with the License. | ||
6 | * You may obtain a copy of the License at | ||
7 | * | ||
8 | * http://www.apache.org/licenses/LICENSE-2.0 | ||
9 | * | ||
10 | * Unless required by applicable law or agreed to in writing, software | ||
11 | * distributed under the License is distributed on an "AS IS" BASIS, | ||
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
13 | * See the License for the specific language governing permissions and | ||
14 | * limitations under the License. | ||
15 | */ | ||
16 | |||
17 | #ifndef ANDROID_BASE_CHRONO_UTILS_H | ||
18 | #define ANDROID_BASE_CHRONO_UTILS_H | ||
19 | |||
20 | #include <chrono> | ||
21 | |||
22 | namespace android { | ||
23 | namespace base { | ||
24 | |||
25 | // A std::chrono clock based on CLOCK_BOOTTIME. | ||
26 | class boot_clock { | ||
27 | public: | ||
28 | typedef std::chrono::nanoseconds duration; | ||
29 | typedef std::chrono::time_point<boot_clock, duration> time_point; | ||
30 | |||
31 | static time_point now(); | ||
32 | }; | ||
33 | |||
34 | } // namespace base | ||
35 | } // namespace android | ||
36 | |||
37 | #endif // ANDROID_BASE_CHRONO_UTILS_H | ||