Pushed AbstractFilesystemNode::openForReading() / openForWriting() impls out to backends

svn-id: r34304

2 files changed, 12 insertions, 0 deletions

diff --git a/backends/fs/posix/posix-fs.cpp b/backends/fs/posix/posix-fs.cpp
index 992d54456b..72f45a5b27 100644
--- a/backends/fs/posix/posix-fs.cpp
+++ b/backends/fs/posix/posix-fs.cpp
@@ -25,6 +25,7 @@
 #if defined(UNIX)
 
 #include "backends/fs/posix/posix-fs.h"
+#include "backends/fs/stdiostream.h"
 #include "common/algorithm.h"
 
 #include <sys/param.h>
@@ -231,4 +232,12 @@ AbstractFilesystemNode *POSIXFilesystemNode::getParent() const {
 		return new POSIXFilesystemNode(Common::String(start, end), true);
 }
 
+Common::SeekableReadStream *POSIXFilesystemNode::openForReading() {
+	return StdioStream::makeFromPath(getPath().c_str(), false);
+}
+
+Common::WriteStream *POSIXFilesystemNode::openForWriting() {
+	return StdioStream::makeFromPath(getPath().c_str(), true);
+}
+
 #endif //#if defined(UNIX)
diff --git a/backends/fs/posix/posix-fs.h b/backends/fs/posix/posix-fs.h
index df50fc16af..9459b38010 100644
--- a/backends/fs/posix/posix-fs.h
+++ b/backends/fs/posix/posix-fs.h
@@ -70,6 +70,9 @@ public:
 	virtual bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const;
 	virtual AbstractFilesystemNode *getParent() const;
 
+	virtual Common::SeekableReadStream *openForReading();
+	virtual Common::WriteStream *openForWriting();
+
 private:
 	/**
 	 * Tests and sets the _isValid and _isDirectory flags, using the stat() function.