Lightemerald/windows-user-space-emulator
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Some delay execution fixes

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momo5502
2024-10-20 21:00:04 +02:00
parent a9e31dd58f
commit 3096257769
1 changed files with 8 additions and 5 deletions
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13
src/windows-emulator/syscalls.cpp
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@@ -215,20 +215,23 @@ namespace
if (delay_interval.QuadPart < 0)
{
const auto relative_ticks_in_ns = (-delay_interval.QuadPart) * 100;
const auto relative_duration = std::chrono::nanoseconds(relative_ticks_in_ns);
const auto relative_time = -delay_interval.QuadPart;
const auto relative_ticks_in_ms = relative_time / 10;
const auto relative_fraction_ns = (relative_time % 10) * 100;
const auto relative_duration = std::chrono::microseconds(relative_ticks_in_ms) +
std::chrono::nanoseconds(relative_fraction_ns);
return std::chrono::steady_clock::now() + relative_duration;
}
const auto delay_seconds_since_1601 = delay_interval.QuadPart / HUNDRED_NANOSECONDS_IN_ONE_SECOND;
const auto delay_fraction_microseconds = (delay_interval.QuadPart % HUNDRED_NANOSECONDS_IN_ONE_SECOND) / 10;
const auto delay_fraction_ns = (delay_interval.QuadPart % HUNDRED_NANOSECONDS_IN_ONE_SECOND) * 100;
const auto delay_seconds_since_1970 = delay_seconds_since_1601 - EPOCH_DIFFERENCE_1601_TO_1970_SECONDS;
const auto target_time =
std::chrono::system_clock::from_time_t(delay_seconds_since_1970) +
std::chrono::microseconds(delay_fraction_microseconds);
std::chrono::nanoseconds(delay_fraction_ns);
const auto now_system = std::chrono::system_clock::now();
@@ -2143,7 +2146,7 @@ namespace
{
t.await_time = convert_delay_interval_to_time_point(delay_interval.read());
}
else if (*t.await_time > std::chrono::steady_clock::now())
else if (*t.await_time < std::chrono::steady_clock::now())
{
t.await_time = {};
return STATUS_SUCCESS;