Windows build fix #2

CMakeLists.txt

@@ -29,7 +29,7 @@ if(WIN32)
 list(APPEND CORE_EXTRA src/win32_largefilewrapper.c include/win32_largefilewrapper.h
      src/athena/FileWriterWin32.cpp src/athena/FileReaderWin32.cpp)
 else()
-list(APPEND CORE_EXTRA src/athena/FileWriter.cpp src/athena/FileReader.cpp)
+list(APPEND CORE_EXTRA src/athena/FileWriterNix.cpp src/athena/FileReader.cpp)
 if(APPLE OR GEKKO OR ${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
 list(APPEND CORE_EXTRA src/osx_largefilewrapper.c include/osx_largefilewrapper.h)
 if(GEKKO)
@@ -42,6 +42,7 @@ add_library(athena-core
     src/athena/Utility.cpp
     src/athena/MemoryReader.cpp
     src/athena/MemoryWriter.cpp
+    src/athena/FileWriterGeneric.cpp
     src/athena/Global.cpp
     src/athena/Checksums.cpp
     src/athena/Compression.cpp

src/athena/FileWriterGeneric.cpp

@@ -0,0 +1,35 @@
+#include "athena/FileWriter.hpp"
+
+namespace athena
+{
+namespace io
+{
+void TransactionalFileWriter::seek(atInt64 pos, SeekOrigin origin)
+{
+    switch (origin)
+    {
+    case SeekOrigin::Begin:
+        m_position = pos;
+        break;
+    case SeekOrigin::Current:
+        m_position += pos;
+        break;
+    case SeekOrigin::End:
+        break;
+    }
+}
+
+void TransactionalFileWriter::writeUBytes(const atUint8* data, atUint64 len)
+{
+    atUint64 neededSz = m_position + len;
+    if (neededSz > m_deferredBuffer.size())
+    {
+        m_deferredBuffer.reserve(neededSz * 2);
+        m_deferredBuffer.resize(neededSz);
+    }
+
+    memmove(m_deferredBuffer.data() + m_position, data, len);
+    m_position += len;
+}
+}
+}

src/athena/FileWriterNix.cpp

@@ -128,34 +128,5 @@ void FileWriter::writeUBytes(const atUint8* data, atUint64 len)
         setError();
     }
 }
-
-void TransactionalFileWriter::seek(atInt64 pos, SeekOrigin origin)
-{
-    switch (origin)
-    {
-    case SeekOrigin::Begin:
-        m_position = pos;
-        break;
-    case SeekOrigin::Current:
-        m_position += pos;
-        break;
-    case SeekOrigin::End:
-        break;
-    }
-}
-
-void TransactionalFileWriter::writeUBytes(const atUint8* data, atUint64 len)
-{
-    atUint64 neededSz = m_position + len;
-    if (neededSz > m_deferredBuffer.size())
-    {
-        m_deferredBuffer.reserve(neededSz * 2);
-        m_deferredBuffer.resize(neededSz);
-    }
-
-    memmove(m_deferredBuffer.data() + m_position, data, len);
-    m_position += len;
-}
-
 }
 } // Athena