Author: jdevlieghere
Date: Mon Jul 8 15:45:59 2019
New Revision: 365403
URL: http://llvm.org/viewvc/llvm-project?rev=365403&view=rev
Log:
[ThreadLauncher] Use mapWindowsError and LLDB_INVALID_HOST_THREAD
Address post-commit feedback from Pavel and Jim.
Modified:
lldb/trunk/source/Host/common/ThreadLauncher.cpp
Modified: lldb/trunk/source/Host/common/ThreadLauncher.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Host/common/ThreadLauncher.cpp?rev=365403&r1=365402&r2=365403&view=diff
==============================================================================
--- lldb/trunk/source/Host/common/ThreadLauncher.cpp (original)
+++ lldb/trunk/source/Host/common/ThreadLauncher.cpp Mon Jul 8 15:45:59 2019
@@ -31,10 +31,8 @@ llvm::Expected<HostThread> ThreadLaunche
thread = (lldb::thread_t)::_beginthreadex(
0, (unsigned)min_stack_byte_size,
HostNativeThread::ThreadCreateTrampoline, info_ptr, 0, NULL);
- if (thread == (lldb::thread_t)(-1L)) {
- DWORD err = GetLastError();
- return llvm::errorCodeToError(std::error_code(err,
std::system_category()));
- }
+ if (thread == LLDB_INVALID_HOST_THREAD)
+ return llvm::errorCodeToError(llvm::mapWindowsError(GetLastError()));
#else
// ASAN instrumentation adds a lot of bookkeeping overhead on stack frames.
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