elim warnings windows

2010-08-11 23:05:50 -04:00
parent 5d91a354ad
commit 480205ff38
1 changed files with 7 additions and 3 deletions
--- a/scripting/engine.cpp
+++ b/scripting/engine.cpp
@@ -128,11 +128,15 @@ namespace mongo {
        File f;
        f.open( filename.c_str() , true );

-        fileofs L = f.len();
-        assert( L <= 0x7ffffffe );
+        unsigned L;
+        {
+            fileofs fo = f.len();
+            assert( fo <= 0x7ffffffe );
+            L = (unsigned) fo;
+        }
        boost::scoped_array<char> data (new char[L+1]);
        data[L] = 0;
-        f.read( 0 , data.get() , (size_t) L );
+        f.read( 0 , data.get() , L );

        int offset = 0;
        if (data[0] == '#' && data[1] == '!'){