From 716bcd0b2bcd4d04489bc2fc23a948fad3e2c02a Mon Sep 17 00:00:00 2001
From: David Corrales
Date: Mon, 4 Jun 2007 22:16:17 +0000
Subject: Expose new fs backend methods in the FilesystemNode class.

svn-id: r27089
---
 common/fs.h | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/common/fs.h b/common/fs.h
index 5e441a212f..c78980a813 100644
--- a/common/fs.h
+++ b/common/fs.h
@@ -127,6 +127,11 @@ public:
 	 */
 	virtual Common::String displayName() const;
 
+	/*
+	 * Indicates whether the object refered by this path exists in the filesystem or not.
+	 */
+	virtual bool exists() const;
+
 	/**
 	 * Return a string representation of the name of the file. This is can be
 	 * used e.g. by detection code that relies on matching the name of a given
@@ -183,10 +188,20 @@ public:
 	 */
 	virtual bool isDirectory() const;
 	
+	/**
+	 * Indicates whether this path can be read from or not.
+	 */
+	virtual bool isReadable() const;
+	
 	/**
 	 * Indicates whether this path is valid or not for usage.
 	 */
 	bool isValid() const;
+	
+	/**
+	 * Indicates whether this path can be written to or not.
+	 */
+	virtual bool isWritable() const;
 
 protected:
 	/**
-- 
cgit v1.2.3