Unlike Unix, Windows won't let a file be implicitly replaced via renaming without...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28157 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/System/Win32/Path.inc b/lib/System/Win32/Path.inc
index 8f3ceebb28b0b9b550f4b22ca53cd441e86b265e..27baf827566054e93731178d8d42b3d52e3fa7a9 100644 (file)
--- a/lib/System/Win32/Path.inc
+++ b/lib/System/Win32/Path.inc
@@ -682,7 +682,7 @@ bool Path::getMagicNumber(std::string& Magic, unsigned len) const {
 
 bool
 Path::renamePathOnDisk(const Path& newName) {
-  if (!MoveFile(path.c_str(), newName.c_str()))
+  if (!MoveFileEx(path.c_str(), newName.c_str(), MOVEFILE_REPLACE_EXISTING))
     ThrowError("Can't move '" + path +
                "' to '" + newName.path + "': ");
   return true;