From c54562d9a3fbcc6bc2249e7e36a92ead78165653 Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Sun, 30 Dec 2007 13:05:38 +0000
Subject: The PS2, DS and PalmOS ports currently do not properly implement
 their SaveFileManagers -- flagging the incorrect & invalid code by making it
 not compile. Note: Portser should probably also fix their code in the 0.11
 branch

svn-id: r30079
---
 backends/platform/ds/arm9/source/gbampsave.cpp | 58 ++------------------------
 backends/platform/ds/arm9/source/gbampsave.h   |  4 +-
 backends/platform/ds/arm9/source/ramsave.cpp   | 15 +++++++
 backends/platform/ds/arm9/source/ramsave.h     |  7 +---
 4 files changed, 22 insertions(+), 62 deletions(-)

(limited to 'backends/platform/ds')

diff --git a/backends/platform/ds/arm9/source/gbampsave.cpp b/backends/platform/ds/arm9/source/gbampsave.cpp
index 830073e7a7..b03a1334f7 100644
--- a/backends/platform/ds/arm9/source/gbampsave.cpp
+++ b/backends/platform/ds/arm9/source/gbampsave.cpp
@@ -164,62 +164,13 @@ GBAMPSaveFile* GBAMPSaveFileManager::openSavefile(char const* name, bool saveOrL
 	}
 }
 
-void GBAMPSaveFileManager::listSavefiles(char const* prefix, bool* marks, int num) {
-//	memset(marks, true, num * sizeof(bool));
-//	return;
-	
-	// Seems like I misunderstood what this function was supposed to do.
-	// I thought I was meant to set the marks[] array according to which
-	// saves are present on disk.
-	enum { TYPE_NO_MORE = 0, TYPE_FILE = 1, TYPE_DIR = 2 };
-	char name[128];
-	char path[128];
-	
-	DS::std_cwd((char *) getSavePath());
-	consolePrintf("Save path: %s\n", getSavePath());
-	
-	int fileType = FAT_FindFirstFileLFN(name);
-	
-	for (int r = 0; r < num; r++) {
-		marks[r] = false;
-	}
-	
-	do {
-	
-		if (fileType == TYPE_FILE) {
-
-			FAT_GetLongFilename(name);
-			
-			for (int r = 0; r < num; r++) {
-				char str[128];
-				
-				
-				sprintf(str, "%s%02d", prefix, r);
-				consolePrintf("%s != %s", str, name);
-				if (!stricmp(str, name)) {
-					marks[r] = true;
-					consolePrintf("Matched %d", r);
-				}
-				
-			}
-			
-		}
-	
-	} while ((fileType = FAT_FindNextFileLFN(name)));
-	
-	FAT_chdir("/");
-}
-
-Common::StringList GBAMPSaveFileManager::listSavefiles(const char *regex) { 
-
-	
+Common::StringList GBAMPSaveFileManager::listSavefiles(const char *pattern) { 
 
 	enum { TYPE_NO_MORE = 0, TYPE_FILE = 1, TYPE_DIR = 2 };
 	char name[256];
-
 	
 	DS::std_cwd((char *) getSavePath());
-//	consolePrintf("Save path: '%s', regex: '%s'\n", getSavePath(),regex);
+//	consolePrintf("Save path: '%s', pattern: '%s'\n", getSavePath(),pattern);
 
 	
 	int fileType = FAT_FindFirstFileLFN(name);
@@ -238,16 +189,15 @@ Common::StringList GBAMPSaveFileManager::listSavefiles(const char *regex) {
 			}
 			
 			
-			if (Common::matchString(name, regex)) {
+			if (Common::matchString(name, pattern)) {
 				list.push_back(name);
 			}
 		}
-	
+
 	} while ((fileType = FAT_FindNextFileLFN(name)));
 	
 	FAT_chdir("/");
 
-
 	return list;
 }	
 
diff --git a/backends/platform/ds/arm9/source/gbampsave.h b/backends/platform/ds/arm9/source/gbampsave.h
index 6fd3098b99..b46c9bd53b 100644
--- a/backends/platform/ds/arm9/source/gbampsave.h
+++ b/backends/platform/ds/arm9/source/gbampsave.h
@@ -71,9 +71,7 @@ public:
 	virtual Common::InSaveFile* openForLoading(const char* filename) { return openSavefile(filename, false); }
 	
 	virtual bool removeSavefile(const char *filename) { return false; } // TODO: Implement this
-	virtual Common::StringList listSavefiles(const char *regex);
-	
-	void listSavefiles(const char *prefix, bool *marks, int num);
+	virtual Common::StringList listSavefiles(const char *pattern);
 	
 	void deleteFile(char* name);
 	void listFiles();
diff --git a/backends/platform/ds/arm9/source/ramsave.cpp b/backends/platform/ds/arm9/source/ramsave.cpp
index 1cd7ff814b..24eea80c5c 100644
--- a/backends/platform/ds/arm9/source/ramsave.cpp
+++ b/backends/platform/ds/arm9/source/ramsave.cpp
@@ -383,6 +383,18 @@ void DSSaveFileManager::deleteFile(char* name) {
 	flushToSaveRAM();
 }
 
+void DSSaveFileManager::removeSavefile(const char *filename) {
+	TODO: Implement this. Most likely, you just have to use the code of deleteFile?
+}
+
+
+Common::StringList DSSaveFileManager::listSavefiles(const char *pattern) {
+	TODO: Implement this. If you don't understand what it should do, just ask
+	(e.g. on scummvm-devel or Fingolfin). It should be pretty simple if you
+	use Common::matchString from common/util.h and read the Doxygen docs,
+	then combine this with the old code below...
+
+/*
 void DSSaveFileManager::listSavefiles(const char *prefix, bool *marks, int num) {
 	memset(marks, true, num * sizeof(bool));
 	return;
@@ -397,6 +409,9 @@ void DSSaveFileManager::listSavefiles(const char *prefix, bool *marks, int num)
 		}
 	}
 	
+}
+*/
+
 }
 
 DSSaveFile *DSSaveFileManager::makeSaveFile(const char *filename, bool saveOrLoad) {
diff --git a/backends/platform/ds/arm9/source/ramsave.h b/backends/platform/ds/arm9/source/ramsave.h
index 9145a9b29b..d7ba6b5d68 100644
--- a/backends/platform/ds/arm9/source/ramsave.h
+++ b/backends/platform/ds/arm9/source/ramsave.h
@@ -123,11 +123,8 @@ public:
 	virtual Common::OutSaveFile* openForSaving(const char* filename) { return openSavefile(filename, true); }
 	virtual Common::InSaveFile* openForLoading(const char* filename) { return openSavefile(filename, false); }
 
-	virtual bool removeSavefile(const char *filename) { return false; } // TODO: Implement this
-	virtual Common::StringList listSavefiles(const char *regex) { return Common::StringList(); }	// TODO: I don't know what this is for!
-		
-	
-	void listSavefiles(const char *prefix, bool *marks, int num);
+	virtual bool removeSavefile(const char *filename);
+	virtual Common::StringList listSavefiles(const char *pattern);
 	
 	void flushToSaveRAM();
 	
-- 
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