From 913896cbd99e414c325c9d47a987376ed6d9fffd Mon Sep 17 00:00:00 2001
From: bunnei <bunneidev@gmail.com>
Date: Sat, 7 Jul 2018 20:24:51 -0700
Subject: Revert "Virtual Filesystem (#597)"

This reverts commit 77c684c1140f6bf3fb7d4560d06d2efb1a2ee5e2.
---
 src/core/file_sys/partition_filesystem.h | 29 +++++++++++++++--------------
 1 file changed, 15 insertions(+), 14 deletions(-)

(limited to 'src/core/file_sys/partition_filesystem.h')

diff --git a/src/core/file_sys/partition_filesystem.h b/src/core/file_sys/partition_filesystem.h
index 9656b40bf..9c5810cf1 100644
--- a/src/core/file_sys/partition_filesystem.h
+++ b/src/core/file_sys/partition_filesystem.h
@@ -10,7 +10,6 @@
 #include "common/common_funcs.h"
 #include "common/common_types.h"
 #include "common/swap.h"
-#include "core/file_sys/vfs.h"
 
 namespace Loader {
 enum class ResultStatus;
@@ -22,19 +21,19 @@ namespace FileSys {
  * Helper which implements an interface to parse PFS/HFS filesystems.
  * Data can either be loaded from a file path or data with an offset into it.
  */
-class PartitionFilesystem : public ReadOnlyVfsDirectory {
+class PartitionFilesystem {
 public:
-    explicit PartitionFilesystem(std::shared_ptr<VfsFile> file);
-    Loader::ResultStatus GetStatus() const;
+    Loader::ResultStatus Load(const std::string& file_path, size_t offset = 0);
+    Loader::ResultStatus Load(const std::vector<u8>& file_data, size_t offset = 0);
 
-    std::vector<std::shared_ptr<VfsFile>> GetFiles() const override;
-    std::vector<std::shared_ptr<VfsDirectory>> GetSubdirectories() const override;
-    std::string GetName() const override;
-    std::shared_ptr<VfsDirectory> GetParentDirectory() const override;
-    void PrintDebugInfo() const;
+    u32 GetNumEntries() const;
+    u64 GetEntryOffset(u32 index) const;
+    u64 GetEntrySize(u32 index) const;
+    std::string GetEntryName(u32 index) const;
+    u64 GetFileOffset(const std::string& name) const;
+    u64 GetFileSize(const std::string& name) const;
 
-protected:
-    bool ReplaceFileWithSubdirectory(VirtualFile file, VirtualDir dir) override;
+    void Print() const;
 
 private:
     struct Header {
@@ -73,14 +72,16 @@ private:
 
 #pragma pack(pop)
 
-    Loader::ResultStatus status;
+    struct FileEntry {
+        FSEntry fs_entry;
+        std::string name;
+    };
 
     Header pfs_header;
     bool is_hfs;
     size_t content_offset;
 
-    std::vector<VirtualFile> pfs_files;
-    std::vector<VirtualDir> pfs_dirs;
+    std::vector<FileEntry> pfs_entries;
 };
 
 } // namespace FileSys
-- 
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