diff options
Diffstat (limited to 'libstdc++-v3/include/std/mutex')
| -rw-r--r-- | libstdc++-v3/include/std/mutex | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/libstdc++-v3/include/std/mutex b/libstdc++-v3/include/std/mutex index 631c380..d4fc4c6 100644 --- a/libstdc++-v3/include/std/mutex +++ b/libstdc++-v3/include/std/mutex @@ -179,14 +179,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION _M_try_lock_until(const chrono::time_point<chrono::system_clock, _Duration>& __atime) { - auto __s = chrono::time_point_cast<chrono::seconds>(__atime); - auto __ns = chrono::duration_cast<chrono::nanoseconds>(__atime - __s); - - __gthread_time_t __ts = { - static_cast<std::time_t>(__s.time_since_epoch().count()), - static_cast<long>(__ns.count()) - }; - + __gthread_time_t __ts = chrono::__to_timeout_gthread_time_t(__atime); return static_cast<_Derived*>(this)->_M_timedlock(__ts); } @@ -196,14 +189,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION _M_try_lock_until(const chrono::time_point<chrono::steady_clock, _Duration>& __atime) { - auto __s = chrono::time_point_cast<chrono::seconds>(__atime); - auto __ns = chrono::duration_cast<chrono::nanoseconds>(__atime - __s); - - __gthread_time_t __ts = { - static_cast<std::time_t>(__s.time_since_epoch().count()), - static_cast<long>(__ns.count()) - }; - + __gthread_time_t __ts = chrono::__to_timeout_gthread_time_t(__atime); return static_cast<_Derived*>(this)->_M_clocklock(CLOCK_MONOTONIC, __ts); } |