Hide all uses of boost filesystem in fs.cpp. Use readdir as an

alternate implementation for Unix and add some feature checks so a
boost-free build of the tests and command line are possible again.

1 files changed, 21 insertions, 0 deletions

diff --git a/src/lib/utils/fs.h b/src/lib/utils/fs.h
new file mode 100644
index 000000000..25ec5ecd1
--- /dev/null
+++ b/src/lib/utils/fs.h
@@ -0,0 +1,21 @@
+/*
+* (C) 2015 Jack Lloyd
+*
+* Botan is released under the Simplified BSD License (see license.txt)
+*/
+
+#ifndef BOTAN_UTIL_FS_H__
+#define BOTAN_UTIL_FS_H__
+
+#include <botan/types.h>
+#include <vector>
+#include <string>
+
+namespace Botan {
+
+BOTAN_DLL std::vector<std::string>
+list_all_readable_files_in_or_under(const std::string& dir);
+
+}
+
+#endif