From 8f94aaa067426a259f5396abdaf4945671799b5c Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 7 Sep 2015 15:49:44 +0200
Subject: Various fixes for rep-create

---
 bpkg/utility.cxx | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 bpkg/utility.cxx

(limited to 'bpkg/utility.cxx')

diff --git a/bpkg/utility.cxx b/bpkg/utility.cxx
new file mode 100644
index 0000000..c274563
--- /dev/null
+++ b/bpkg/utility.cxx
@@ -0,0 +1,46 @@
+// file      : bpkg/utility.cxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2015 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#include <bpkg/utility>
+
+#include <system_error>
+
+#include <butl/filesystem>
+
+#include <bpkg/types>
+#include <bpkg/diagnostics>
+
+using namespace std;
+using namespace butl;
+
+namespace bpkg
+{
+  bool
+  exists (const path& f)
+  {
+    try
+    {
+      return file_exists (f);
+    }
+    catch (const system_error& e)
+    {
+      error << "unable to stat path " << f << ": " << e.what ();
+      throw failed ();
+    }
+  }
+
+  bool
+  exists (const dir_path& d)
+  {
+    try
+    {
+      return file_exists (d);
+    }
+    catch (const system_error& e)
+    {
+      error << "unable to stat path " << d << ": " << e.what ();
+      throw failed ();
+    }
+  }
+}
-- 
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