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| author | Anton Samokhvalov <pg83@yandex.ru> | 2022-02-10 16:45:15 +0300 |
|---|---|---|
| committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:45:15 +0300 |
| commit | 72cb13b4aff9bc9cf22e49251bc8fd143f82538f (patch) | |
| tree | da2c34829458c7d4e74bdfbdf85dff449e9e7fb8 /library/cpp/coroutine/engine/mutex.h | |
| parent | 778e51ba091dc39e7b7fcab2b9cf4dbedfb6f2b5 (diff) | |
| download | ydb-72cb13b4aff9bc9cf22e49251bc8fd143f82538f.tar.gz | |
Restoring authorship annotation for Anton Samokhvalov <pg83@yandex.ru>. Commit 1 of 2.
Diffstat (limited to 'library/cpp/coroutine/engine/mutex.h')
| -rw-r--r-- | library/cpp/coroutine/engine/mutex.h | 74 |
1 files changed, 37 insertions, 37 deletions
diff --git a/library/cpp/coroutine/engine/mutex.h b/library/cpp/coroutine/engine/mutex.h index 93e9119503..27392f7d85 100644 --- a/library/cpp/coroutine/engine/mutex.h +++ b/library/cpp/coroutine/engine/mutex.h @@ -1,49 +1,49 @@ #pragma once - + #include "impl.h" #include "events.h" -class TContMutex { -public: +class TContMutex { +public: TContMutex() noexcept - : Token_(true) - { - } - + : Token_(true) + { + } + ~TContMutex() { Y_ASSERT(Token_); - } - + } + int LockD(TCont* current, TInstant deadline) { - while (!Token_) { - const int ret = WaitQueue_.WaitD(current, deadline); - - if (ret != EWAKEDUP) { - return ret; - } - } - - Token_ = false; - - return 0; - } - + while (!Token_) { + const int ret = WaitQueue_.WaitD(current, deadline); + + if (ret != EWAKEDUP) { + return ret; + } + } + + Token_ = false; + + return 0; + } + int LockT(TCont* current, TDuration timeout) { - return LockD(current, timeout.ToDeadLine()); - } - + return LockD(current, timeout.ToDeadLine()); + } + int LockI(TCont* current) { - return LockD(current, TInstant::Max()); - } - + return LockD(current, TInstant::Max()); + } + void UnLock() noexcept { Y_ASSERT(!Token_); - - Token_ = true; - WaitQueue_.Signal(); - } - -private: - TContWaitQueue WaitQueue_; - bool Token_; -}; + + Token_ = true; + WaitQueue_.Signal(); + } + +private: + TContWaitQueue WaitQueue_; + bool Token_; +}; |