[compiler-rt] r177927 - Add a GetTid() implementation for Windows

[Timur Iskhodzhanov]

Author: timurrrr
Date: Mon Mar 25 17:04:29 2013
New Revision: 177927

URL: http://llvm.org/viewvc/llvm-project?rev=177927&view=rev
Log:
Add a GetTid() implementation for Windows

Modified:
    compiler-rt/trunk/lib/sanitizer_common/sanitizer_win.cc

Modified: compiler-rt/trunk/lib/sanitizer_common/sanitizer_win.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_win.cc?rev=177927&r1=177926&r2=177927&view=diff
==============================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_win.cc (original)
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_win.cc Mon Mar 25 17:04:29 2013
@@ -45,10 +45,16 @@ int GetPid() {
   return GetProcessId(GetCurrentProcess());
 }
 
-uptr GetThreadSelf() {
+// In contrast to POSIX, on Windows GetCurrentThreadId()
+// returns a system-unique identifier.
+uptr GetTid() {
   return GetCurrentThreadId();
 }
 
+uptr GetThreadSelf() {
+  return GetTid();
+}
+
 void GetThreadStackTopAndBottom(bool at_initialization, uptr *stack_top,
                                 uptr *stack_bottom) {
   CHECK(stack_top);