From ed437dbd3483baa3d15d1d86d8f057d9112653b1 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Wed, 14 Aug 2019 14:36:44 +0300
Subject: Add support for default options files

---
 bpkg/utility.cxx | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

(limited to 'bpkg/utility.cxx')

diff --git a/bpkg/utility.cxx b/bpkg/utility.cxx
index 91fc49e..3cb9fb5 100644
--- a/bpkg/utility.cxx
+++ b/bpkg/utility.cxx
@@ -83,6 +83,44 @@ namespace bpkg
     }
   }
 
+  path&
+  normalize (path& f, const char* what)
+  {
+    try
+    {
+      f.complete ().normalize ();
+    }
+    catch (const invalid_path& e)
+    {
+      fail << "invalid " << what << " path " << e.path;
+    }
+    catch (const system_error& e)
+    {
+      fail << "unable to obtain current directory: " << e;
+    }
+
+    return f;
+  }
+
+  dir_path&
+  normalize (dir_path& d, const char* what)
+  {
+    try
+    {
+      d.complete ().normalize ();
+    }
+    catch (const invalid_path& e)
+    {
+      fail << "invalid " << what << " directory " << e.path;
+    }
+    catch (const system_error& e)
+    {
+      fail << "unable to obtain current directory: " << e;
+    }
+
+    return d;
+  }
+
   bool stderr_term;
 
   bool
-- 
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