move psp_fs.cpp from backends/psp/ to backends/fs/psp/

svn-id: r22657

2 files changed, 1 insertions, 188 deletions

diff --git a/backends/psp/Makefile b/backends/psp/Makefile
index ea1c880595..51720c22ed 100644
--- a/backends/psp/Makefile
+++ b/backends/psp/Makefile
@@ -59,7 +59,7 @@ ASFLAGS  := $(CFLAGS) $(ASFLAGS)
 
 TARGET = scummvm-psp
 OBJS := psp_main.o \
-	psp_fs.o \
+	../fs/psp/psp_fs.o \
 	osys_psp.o \
 	osys_psp_gu.o \
 	kbd_ss_c.o \
diff --git a/backends/psp/psp_fs.cpp b/backends/psp/psp_fs.cpp
deleted file mode 100644
index 582740eae4..0000000000
--- a/backends/psp/psp_fs.cpp
+++ /dev/null
@@ -1,187 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2005-2006 The ScummVM project
- * Copyright (C) 2005 Joost Peters PSP Backend
- * Copyright (C) 2005 Thomas Mayer PSP Backend
- * Copyright (C) 2005 Paolo Costabel PSP Backend
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- */
-
-#ifdef __PSP__
-#include "base/engine.h"
-
-#include "backends/fs/abstract-fs.h"
-#include "backends/fs/fs.h"
-
-#include <sys/stat.h>
-#include <unistd.h>
-
-
-/*
- * Implementation of the ScummVM file system API based on PSPSDK API.
- */
-
-class PSPFilesystemNode : public AbstractFilesystemNode {
-protected:
-	String _displayName;
-	bool _isDirectory;
-	bool _isValid;
-	bool _isPseudoRoot;
-	String _path;
-	
-public:
-	PSPFilesystemNode();
-	PSPFilesystemNode(const String &path);
-	PSPFilesystemNode(const Common::String &p, bool verify);
-
-	virtual String displayName() const { return _displayName; }
-	virtual bool isValid() const { return _isValid; }
-	virtual bool isDirectory() const { return _isDirectory; }
-	virtual String path() const { return _path; }
-
-	virtual bool listDir(AbstractFSList &list, ListMode mode) const;
-	virtual AbstractFilesystemNode *parent() const;
-	virtual AbstractFilesystemNode *child(const String &name) const;
-};
-
-AbstractFilesystemNode *AbstractFilesystemNode::getCurrentDirectory() {
-	return AbstractFilesystemNode::getRoot();
-}
-
-AbstractFilesystemNode *AbstractFilesystemNode::getRoot() {
-	return new PSPFilesystemNode();
-}
-
-PSPFilesystemNode::PSPFilesystemNode() {
-	_isDirectory = true;
-	_displayName = "Root";
-	_isValid = true;
-	_path = "ms0:/";
-	_isPseudoRoot = true;
-}
-
-PSPFilesystemNode::PSPFilesystemNode(const Common::String &p) {
-	_displayName = p;
-	_isValid = true;
-	_isDirectory = true;
-	_path = p;
-}
-
-PSPFilesystemNode::PSPFilesystemNode(const Common::String &p, bool verify) {
-	assert(p.size() > 0);
-        
-	_path = p;
-	_displayName = _path;
-	_isValid = true;
-	_isDirectory = true;
-
-	if (verify) {
-		struct stat st; 
-		_isValid = (0 == stat(_path.c_str(), &st));
-		_isDirectory = S_ISDIR(st.st_mode);
-	}       
-}
-
-AbstractFilesystemNode *AbstractFilesystemNode::getNodeForPath(const String &path) {
-	return new PSPFilesystemNode(path);
-}
-
-
-bool PSPFilesystemNode::listDir(AbstractFSList &myList, ListMode mode) const {
-	assert(_isDirectory);
-
-	int dfd  = sceIoDopen(_path.c_str());
-	if (dfd > 0) {
-		SceIoDirent dir;	   
-		memset(&dir, 0, sizeof(dir));
-	   
-		while (sceIoDread(dfd, &dir) > 0) {
-			// Skip 'invisible files
-			if (dir.d_name[0] == '.') 
-				continue;
-               
-			PSPFilesystemNode entry;
-            
-			entry._isValid = true;
-			entry._isPseudoRoot = false;
-			entry._displayName = dir.d_name;
-			entry._path = _path;
-			entry._path += dir.d_name;
-			entry._isDirectory = dir.d_stat.st_attr & FIO_SO_IFDIR;
-			
-			if (entry._isDirectory)
-				entry._path += "/";
-            
-			// Honor the chosen mode
-			if ((mode == FilesystemNode::kListFilesOnly && entry._isDirectory) ||
-			   (mode == FilesystemNode::kListDirectoriesOnly && !entry._isDirectory))
-				continue;
-            
-			myList.push_back(new PSPFilesystemNode(entry));
-		}
-
-		sceIoDclose(dfd);
-		return true;
-	} else {
-		return false;
-	}
-}
-
-const char *lastPathComponent(const Common::String &str) {
-	const char *start = str.c_str();
-	const char *cur = start + str.size() - 2;
-
-	while (cur > start && *cur != '/') {
-		--cur;
-	}
-
-	return cur + 1;
-}
-
-AbstractFilesystemNode *PSPFilesystemNode::parent() const {
-	assert(_isValid || _isPseudoRoot);
-	if (_isPseudoRoot)
-		return 0;
-	PSPFilesystemNode *p = new PSPFilesystemNode();
-	if (_path.size() > 5) {
-		const char *start = _path.c_str();
-		const char *end = lastPathComponent(_path);
-
-		p->_path = String(start, end - start);
-		p->_isValid = true;
-		p->_isDirectory = true;
-		p->_displayName = lastPathComponent(p->_path);
-		p->_isPseudoRoot = false;
-	}
-	return p;
-}
-
-AbstractFilesystemNode *PSPFilesystemNode::child(const String &name) const {
-	// FIXME: Pretty lame implementation! We do no error checking to speak
-	// of, do not check if this is a special node, etc.
-	assert(_isDirectory);
-	String newPath(_path);
-	if (_path.lastChar() != '/')
-		newPath += '/';
-	newPath += name;
-	PSPFilesystemNode *p = new PSPFilesystemNode(newPath, true);
-
-	return p;
-}
-
-#endif // PSP