From 6d35481c94ae2a4118547c93f8f27bd18afa5d93 Mon Sep 17 00:00:00 2001 From: Rafael Espindola Date: Tue, 16 Jul 2013 19:44:17 +0000 Subject: 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 --- llvm/lib/Support/DataStream.cpp | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-) (limited to 'llvm/lib/Support/DataStream.cpp') diff --git a/llvm/lib/Support/DataStream.cpp b/llvm/lib/Support/DataStream.cpp index 7815d08092e..0bd0c687021 100644 --- a/llvm/lib/Support/DataStream.cpp +++ b/llvm/lib/Support/DataStream.cpp @@ -17,6 +17,7 @@ #define DEBUG_TYPE "Data-stream" #include "llvm/Support/DataStream.h" #include "llvm/ADT/Statistic.h" +#include "llvm/Support/FileSystem.h" #include "llvm/Support/Program.h" #include "llvm/Support/system_error.h" #include @@ -27,7 +28,6 @@ #else #include #endif -#include using namespace llvm; // Interface goals: @@ -69,15 +69,8 @@ public: sys::ChangeStdinToBinary(); return error_code::success(); } - - int OpenFlags = O_RDONLY; -#ifdef O_BINARY - OpenFlags |= O_BINARY; // Open input file in binary mode on win32. -#endif - Fd = ::open(Filename.c_str(), OpenFlags); - if (Fd == -1) - return error_code(errno, posix_category()); - return error_code::success(); + + return sys::fs::openFileForRead(Filename, Fd); } }; -- cgit v1.2.3