From 5ef7108d620a00ce5b2f6997c8b6ffc0708467d6 Mon Sep 17 00:00:00 2001
From: lloyd <lloyd@randombit.net>
Date: Sat, 21 Feb 2015 14:14:45 +0000
Subject: 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.

---
 src/lib/cert/x509/certstor.cpp | 25 +++++++------------------
 src/lib/cert/x509/info.txt     |  4 ----
 2 files changed, 7 insertions(+), 22 deletions(-)

(limited to 'src/lib/cert')

diff --git a/src/lib/cert/x509/certstor.cpp b/src/lib/cert/x509/certstor.cpp
index cbb0fd670..d7e6f0a65 100644
--- a/src/lib/cert/x509/certstor.cpp
+++ b/src/lib/cert/x509/certstor.cpp
@@ -6,10 +6,7 @@
 */
 
 #include <botan/certstor.h>
-
-#if defined(BOTAN_HAS_BOOST_FILESYSTEM)
-#include <boost/filesystem.hpp>
-#endif
+#include <botan/fs.h>
 
 namespace Botan {
 
@@ -116,25 +113,17 @@ Certificate_Store_In_Memory::Certificate_Store_In_Memory(const std::string& dir)
    if(dir == "")
       return;
 
-#if defined(BOTAN_HAS_BOOST_FILESYSTEM)
-   boost::filesystem::recursive_directory_iterator i(dir);
-   boost::filesystem::recursive_directory_iterator end;
-
-   while(i != end)
+   std::vector<std::string> maybe_certs = list_all_readable_files_in_or_under(dir);
+   for(auto&& cert_file : maybe_certs)
       {
-      auto path = i->path();
-      ++i;
-
       try
          {
-         if(boost::filesystem::is_regular_file(path))
-            m_certs.push_back(X509_Certificate(path.string()));
+         m_certs.push_back(X509_Certificate(cert_file));
+         }
+      catch(std::exception&)
+         {
          }
-      catch(...) {}
       }
-#else
-   throw std::runtime_error("Certificate_Store_In_Memory: FS access disabled");
-#endif
    }
 
 const X509_Certificate*
diff --git a/src/lib/cert/x509/info.txt b/src/lib/cert/x509/info.txt
index 39e51a625..19db981bc 100644
--- a/src/lib/cert/x509/info.txt
+++ b/src/lib/cert/x509/info.txt
@@ -6,7 +6,3 @@ asn1
 datastor
 http_util
 </requires>
-
-<libs>
-all -> boost_filesystem
-</libs>
-- 
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