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Merge branch 'patch-4' of git://github.com/Wang-Yue/MPD

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This commit is contained in:
Max Kellermann 2018-07-16 18:59:17 +02:00
commit bf5f12a51f
1 changed files with 9 additions and 9 deletions
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18
src/thread/PosixCond.hxx
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@ -75,13 +75,13 @@ public:
}
private:
bool timed_wait(PosixMutex &mutex, unsigned timeout_ms) noexcept {
bool timed_wait(PosixMutex &mutex, uint_least32_t timeout_us) noexcept {
struct timeval now;
gettimeofday(&now, nullptr);
struct timespec ts;
ts.tv_sec = now.tv_sec + timeout_ms / 1000;
ts.tv_nsec = (now.tv_usec + (timeout_ms % 1000) * 1000) * 1000;
ts.tv_sec = now.tv_sec + timeout_us / 1000000;
ts.tv_nsec = (now.tv_usec + (timeout_us % 1000000)) * 1000;
// Keep tv_nsec < 1E9 to prevent return of EINVAL
if (ts.tv_nsec >= 1000000000) {
ts.tv_nsec -= 1000000000;
@ -94,13 +94,13 @@ private:
public:
bool timed_wait(PosixMutex &mutex,
std::chrono::steady_clock::duration timeout) noexcept {
auto timeout_ms = std::chrono::duration_cast<std::chrono::milliseconds>(timeout).count();
if (timeout_ms < 0)
timeout_ms = 0;
else if (timeout_ms > std::numeric_limits<unsigned>::max())
timeout_ms = std::numeric_limits<unsigned>::max();
auto timeout_us = std::chrono::duration_cast<std::chrono::microseconds>(timeout).count();
if (timeout_us < 0)
timeout_us = 0;
else if (timeout_us > std::numeric_limits<uint_least32_t>::max())
timeout_us = std::numeric_limits<uint_least32_t>::max();
return timed_wait(mutex, timeout_ms);
return timed_wait(mutex, timeout_us);
}
};