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Folder memcards: Write the file index from FlushFileEntries 

Resolves issues with flushes being performed out of order,
breaking the intended order of files in the file dictionary
This commit is contained in:
Silent 2020-11-22 12:21:30 +01:00 committed by lightningterror
parent f8f783737d
commit c7ad748e98
2 changed files with 64 additions and 56 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
pcsx2/gui/MemoryCardFolder.cpp
View File

@ -985,7 +985,10 @@ void FolderMemoryCard::FlushFileEntries( const u32 dirCluster, const u32 remaini
const u32 filesInThisCluster = std::min( remainingFiles, 2u ); const u32 filesInThisCluster = std::min( remainingFiles, 2u );
for ( unsigned int i = 0; i < filesInThisCluster; ++i ) { for ( unsigned int i = 0; i < filesInThisCluster; ++i ) {
MemoryCardFileEntry* entry = &entries->entries[i]; MemoryCardFileEntry* entry = &entries->entries[i];
if ( entry->IsValid() && entry->IsUsed() && entry->IsDir() ) { if ( entry->IsValid() && entry->IsUsed() )
{
if ( entry->IsDir() )
{
if ( !entry->IsDotDir() ) { if ( !entry->IsDotDir() ) {
char cleanName[sizeof( entry->entry.data.name )]; char cleanName[sizeof( entry->entry.data.name )];
memcpy( cleanName, (const char*)entry->entry.data.name, sizeof( cleanName ) ); memcpy( cleanName, (const char*)entry->entry.data.name, sizeof( cleanName ) );
@ -1031,17 +1034,18 @@ void FolderMemoryCard::FlushFileEntries( const u32 dirCluster, const u32 remaini
FlushFileEntries( entry->entry.data.cluster, entry->entry.data.length, subDirPath, dirRef ); FlushFileEntries( entry->entry.data.cluster, entry->entry.data.length, subDirPath, dirRef );
} }
} else if ( entry->IsValid() && entry->IsUsed() && entry->IsFile() ) { } else if ( entry->IsFile() ) {
AddFileEntryToMetadataQuickAccess( entry, parent ); const MemoryCardFileMetadataReference* fileRef = AddFileEntryToMetadataQuickAccess( entry, parent );
if ( entry->entry.data.length == 0 ) { if ( entry->entry.data.length == 0 ) {
// empty files need to be explicitly created, as there will be no data cluster referencing it later // empty files need to be explicitly created, as there will be no data cluster referencing it later
if ( m_performFileWrites ) {
char cleanName[sizeof( entry->entry.data.name )]; char cleanName[sizeof( entry->entry.data.name )];
memcpy( cleanName, (const char*)entry->entry.data.name, sizeof( cleanName ) ); memcpy( cleanName, (const char*)entry->entry.data.name, sizeof( cleanName ) );
FileAccessHelper::CleanMemcardFilename( cleanName ); FileAccessHelper::CleanMemcardFilename( cleanName );
const wxString filePath = dirPath + L"/" + wxString::FromAscii( (const char*)cleanName ); const wxString filePath = dirPath + L"/" + wxString::FromAscii( (const char*)cleanName );
if ( m_performFileWrites ) {
wxFileName fn( m_folderName.GetFullPath() + filePath ); wxFileName fn( m_folderName.GetFullPath() + filePath );
if ( !fn.FileExists() ) { if ( !fn.FileExists() ) {
if ( !fn.DirExists() ) { if ( !fn.DirExists() ) {
fn.Mkdir( 0777, wxPATH_MKDIR_FULL ); fn.Mkdir( 0777, wxPATH_MKDIR_FULL );
@ -1051,6 +1055,11 @@ void FolderMemoryCard::FlushFileEntries( const u32 dirCluster, const u32 remaini
} }
} }
} }
if ( m_performFileWrites ) {
FileAccessHelper::WriteIndex( m_folderName.GetFullPath() + dirPath, fileRef );
}
}
} }
} }
@ -1515,7 +1524,6 @@ wxFFile* FileAccessHelper::Open( const wxFileName& folderName, MemoryCardFileMet
if ( writeMetadata ) { if ( writeMetadata ) {
WriteMetadata( folderName, fileRef ); WriteMetadata( folderName, fileRef );
WriteIndex( folderName, fileRef );
} }
return file; return file;
@ -1594,7 +1602,6 @@ wxFFile* FileAccessHelper::ReOpen( const wxFileName& folderName, MemoryCardFileM
if ( writeMetadata ) { if ( writeMetadata ) {
if ( m_lastWrittenFileRef != fileRef ) { if ( m_lastWrittenFileRef != fileRef ) {
WriteMetadata( folderName, fileRef ); WriteMetadata( folderName, fileRef );
WriteIndex( folderName, fileRef );
m_lastWrittenFileRef = fileRef; m_lastWrittenFileRef = fileRef;
} }
} else { } else {

3
pcsx2/gui/MemoryCardFolder.h
View File

@ -246,6 +246,8 @@ public:
// returns true if any changes were made // returns true if any changes were made
static bool CleanMemcardFilename( char* name ); static bool CleanMemcardFilename( char* name );
static void WriteIndex( wxFileName folderName, const MemoryCardFileMetadataReference* fileRef );
private: private:
// helper function for CleanMemcardFilename() // helper function for CleanMemcardFilename()
static bool CleanMemcardFilenameEndDotOrSpace( char* name, size_t length ); static bool CleanMemcardFilenameEndDotOrSpace( char* name, size_t length );
@ -257,7 +259,6 @@ private:
void CloseFileHandle( wxFFile* file, const MemoryCardFileEntry* entry = nullptr ); void CloseFileHandle( wxFFile* file, const MemoryCardFileEntry* entry = nullptr );
void WriteMetadata( wxFileName folderName, const MemoryCardFileMetadataReference* fileRef ); void WriteMetadata( wxFileName folderName, const MemoryCardFileMetadataReference* fileRef );
void WriteIndex( wxFileName folderName, const MemoryCardFileMetadataReference* fileRef );
}; };
// -------------------------------------------------------------------------------------- // --------------------------------------------------------------------------------------