Merge branch '0.5.x' into 0.6.0.x

[novacoin.git] / src / util.cpp

diff --git a/src/util.cpp b/src/util.cpp
index 08752e6..5ba6504 100644 (file)
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -5,6 +5,17 @@
 #include "headers.h"
 #include "strlcpy.h"
 #include <boost/algorithm/string/join.hpp>
+
+// Work around clang compilation problem in Boost 1.46:
+// /usr/include/boost/program_options/detail/config_file.hpp:163:17: error: call to function 'to_internal' that is neither visible in the template definition nor found by argument-dependent lookup
+// See also: http://stackoverflow.com/questions/10020179/compilation-fail-in-boost-librairies-program-options
+//           http://clang.debian.net/status.php?version=3.0&key=CANNOT_FIND_FUNCTION
+namespace boost {
+    namespace program_options {
+        std::string to_internal(const std::string&);
+    }
+}
+
 #include <boost/program_options/detail/config_file.hpp>
 #include <boost/program_options/parsers.hpp>
 #include <boost/filesystem.hpp>
@@ -637,7 +648,7 @@ vector<unsigned char> DecodeBase64(const char* p, bool* pfInvalid)
 
     while (1)
     {
-         int dec = decode64_table[*p];
+         int dec = decode64_table[(unsigned char)*p];
          if (dec == -1) break;
          p++;
          switch (mode)
@@ -677,12 +688,12 @@ vector<unsigned char> DecodeBase64(const char* p, bool* pfInvalid)
                 break;
 
             case 2: // 4n+2 base64 characters processed: require '=='
-                if (left || p[0] != '=' || p[1] != '=' || decode64_table[p[2]] != -1)
+                if (left || p[0] != '=' || p[1] != '=' || decode64_table[(unsigned char)p[2]] != -1)
                     *pfInvalid = true;
                 break;
 
             case 3: // 4n+3 base64 characters processed: require '='
-                if (left || p[0] != '=' || decode64_table[p[1]] != -1)
+                if (left || p[0] != '=' || decode64_table[(unsigned char)p[1]] != -1)
                     *pfInvalid = true;
                 break;
         }