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use uint_least32_t instead of long for timeout

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Yue Wang 2018-07-16 09:42:04 -07:00 committed by GitHub
parent 79937c9495
commit 866821765a
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 3 deletions
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6
src/thread/PosixCond.hxx
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@ -75,7 +75,7 @@ public:
} }
private: private:
bool timed_wait(PosixMutex &mutex, long timeout_us) noexcept { bool timed_wait(PosixMutex &mutex, uint_least32_t timeout_us) noexcept {
struct timeval now; struct timeval now;
gettimeofday(&now, nullptr); gettimeofday(&now, nullptr);
@ -97,8 +97,8 @@ public:
auto timeout_us = std::chrono::duration_cast<std::chrono::microseconds>(timeout).count(); auto timeout_us = std::chrono::duration_cast<std::chrono::microseconds>(timeout).count();
if (timeout_us < 0) if (timeout_us < 0)
timeout_us = 0; timeout_us = 0;
else if (timeout_us > std::numeric_limits<long>::max()) else if (timeout_us > std::numeric_limits<uint_least32_t>::max())
timeout_us = std::numeric_limits<long>::max(); timeout_us = std::numeric_limits<uint_least32_t>::max();
return timed_wait(mutex, timeout_us); return timed_wait(mutex, timeout_us);
} }