Add a wrapper for open.

This centralizes the handling of O_BINARY and opens the way for hiding more
differences (like how open behaves with directories).

llvm-svn: 186447

1 files changed, 2 insertions, 3 deletions

diff --git a/llvm/lib/Support/ToolOutputFile.cpp b/llvm/lib/Support/ToolOutputFile.cpp
index 824e0a73d28..5c1268a40a9 100644
--- a/llvm/lib/Support/ToolOutputFile.cpp
+++ b/llvm/lib/Support/ToolOutputFile.cpp
@@ -37,9 +37,8 @@ tool_output_file::CleanupInstaller::~CleanupInstaller() {
 }
 
 tool_output_file::tool_output_file(const char *filename, std::string &ErrorInfo,
-                                   unsigned Flags)
-  : Installer(filename),
-    OS(filename, ErrorInfo, Flags) {
+                                   sys::fs::OpenFlags Flags)
+    : Installer(filename), OS(filename, ErrorInfo, Flags) {
   // If open fails, no cleanup is needed.
   if (!ErrorInfo.empty())
     Installer.Keep = true;