Revert "Revert "Merge to upstream r304942.""

This reverts commit 38a0d5af7e.

Test: make checkbuild
Test: ./run_tests.py
Test: ./run_tests.py --bitness 64
This commit is contained in:
Dan Albert
2018-01-17 14:21:02 -08:00
parent 38a0d5af7e
commit c79549b70e
1102 changed files with 19092 additions and 14798 deletions

View File

@@ -27,11 +27,15 @@
# include <pthread.h>
# include <sched.h>
#elif defined(_LIBCPP_HAS_THREAD_API_WIN32)
#include <Windows.h>
#include <windows.h>
#include <process.h>
#include <fibersapi.h>
#endif
_LIBCPP_PUSH_MACROS
#include <__undef_macros>
#if defined(_LIBCPP_HAS_THREAD_LIBRARY_EXTERNAL) || \
defined(_LIBCPP_BUILDING_THREAD_LIBRARY_EXTERNAL)
#define _LIBCPP_THREAD_ABI_VISIBILITY _LIBCPP_FUNC_VIS
@@ -474,7 +478,10 @@ int __libcpp_condvar_timedwait(__libcpp_condvar_t *__cv, __libcpp_mutex_t *__m,
timeout_ms.count() > 0 ? timeout_ms.count()
: 0,
0))
return GetLastError();
{
auto __ec = GetLastError();
return __ec == ERROR_TIMEOUT ? ETIMEDOUT : __ec;
}
return 0;
}
@@ -625,6 +632,8 @@ int __libcpp_tls_set(__libcpp_tls_key __key, void *__p)
_LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
#endif // !_LIBCPP_HAS_NO_THREADS
#endif // _LIBCPP_THREADING_SUPPORT