2 files changed, 44 insertions, 0 deletions
diff --git a/lib/Support/CMakeLists.txt b/lib/Support/CMakeLists.txt
index 4e44fbc6..7145930f 100644
--- a/lib/Support/CMakeLists.txt
+++ b/lib/Support/CMakeLists.txt
@@ -9,6 +9,7 @@
 klee_add_component(kleeSupport
   CompressionStream.cpp
   ErrorHandling.cpp
+  FileHandling.cpp
   MemoryUsage.cpp
   PrintVersion.cpp
   RNG.cpp
diff --git a/lib/Support/FileHandling.cpp b/lib/Support/FileHandling.cpp
new file mode 100644
index 00000000..092a1af0
--- /dev/null
+++ b/lib/Support/FileHandling.cpp
@@ -0,0 +1,43 @@
+//===-- FileHandling.cpp --------------------------------------------------===//
+//
+//                     The KLEE Symbolic Virtual Machine
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+#include "klee/Internal/Support/FileHandling.h"
+#include "klee/Config/Version.h"
+#include "klee/Config/config.h"
+#include "klee/Internal/Support/ErrorHandling.h"
+
+#if LLVM_VERSION_CODE >= LLVM_VERSION(3, 5)
+#include "llvm/Support/FileSystem.h"
+#endif
+
+namespace klee {
+
+llvm::raw_fd_ostream *klee_open_output_file(std::string &path,
+                                            std::string &error) {
+  llvm::raw_fd_ostream *f;
+#if LLVM_VERSION_CODE >= LLVM_VERSION(3, 6)
+  std::error_code ec;
+  f = new llvm::raw_fd_ostream(path.c_str(), ec, llvm::sys::fs::F_None);
+  if (ec)
+    error = ec.message();
+#elif LLVM_VERSION_CODE >= LLVM_VERSION(3, 5)
+  f = new llvm::raw_fd_ostream(path.c_str(), error, llvm::sys::fs::F_None);
+#elif LLVM_VERSION_CODE >= LLVM_VERSION(3, 4)
+  f = new llvm::raw_fd_ostream(path.c_str(), error, llvm::sys::fs::F_Binary);
+#else
+  f = new llvm::raw_fd_ostream(path.c_str(), error,
+                               llvm::raw_fd_ostream::F_Binary);
+#endif
+  if (!error.empty()) {
+    if (f)
+      delete f;
+    f = NULL;
+  }
+  return f;
+}
+}