From fa1495de7bb0280eb16b67ac3d5b6a028c5fca44 Mon Sep 17 00:00:00 2001
From: Joost Peters
Date: Thu, 17 Jan 2008 21:35:31 +0000
Subject: implement exists(), isReadable() and isWritable() stubs using
 access()

svn-id: r30537
---
 backends/fs/psp/psp-fs.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'backends/fs')

diff --git a/backends/fs/psp/psp-fs.cpp b/backends/fs/psp/psp-fs.cpp
index 518a54d7d9..2f7ec803fe 100644
--- a/backends/fs/psp/psp-fs.cpp
+++ b/backends/fs/psp/psp-fs.cpp
@@ -58,13 +58,13 @@ public:
 	 */
 	PSPFilesystemNode(const Common::String &p, bool verify);
 
-	virtual bool exists() const { return true; }		//FIXME: this is just a stub
+	virtual bool exists() const { return access(_path.c_str(), F_OK) == 0; }
 	virtual String getDisplayName() const { return _displayName; }
 	virtual String getName() const { return _displayName; }
 	virtual String getPath() const { return _path; }
 	virtual bool isDirectory() const { return _isDirectory; }
-	virtual bool isReadable() const { return true; }	//FIXME: this is just a stub
-	virtual bool isWritable() const { return true; }	//FIXME: this is just a stub
+	virtual bool isReadable() const { return access(_path.c_str(), R_OK) == 0; }
+	virtual bool isWritable() const { return access(_path.c_str(), W_OK) == 0; }
 
 	virtual AbstractFilesystemNode *getChild(const String &n) const;
 	virtual bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const;
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