diff options
Diffstat (limited to 'dev/kernel/FSKit')
| -rw-r--r-- | dev/kernel/FSKit/HeFS.h | 43 |
1 files changed, 25 insertions, 18 deletions
diff --git a/dev/kernel/FSKit/HeFS.h b/dev/kernel/FSKit/HeFS.h index c9a48f71..83d93f8c 100644 --- a/dev/kernel/FSKit/HeFS.h +++ b/dev/kernel/FSKit/HeFS.h @@ -17,7 +17,7 @@ /// @file HeFS.h
/// @brief HeFS filesystem support.
-#define kHeFSVersion (0x0101)
+#define kHeFSVersion (0x0102)
#define kHeFSMagic " HeFS"
#define kHeFSMagicLen (8)
@@ -162,7 +162,7 @@ enum { /// @details This structure is used to store the directory information of a file.
/// @note The directory node is a special type of INode that contains the directory entries.
struct PACKED HEFS_INDEX_NODE_DIRECTORY final {
- Kernel::Utf8Char fName[kHeFSFileNameLen]; /// @brief Directory name.
+ Kernel::UInt64 fHashName; /// @brief Directory name.
Kernel::UInt32 fFlags; /// @brief File flags.
Kernel::UInt16 fKind; /// @brief File kind. (Regular, Directory, Block, Character, FIFO, Socket,
@@ -185,7 +185,7 @@ struct PACKED HEFS_INDEX_NODE_DIRECTORY final { Kernel::UInt8 fColor; /// @brief Color of the node. (Red or Black).
Kernel::Lba fNext, fPrev, fChild, fParent; /// @brief Red-black tree pointers.
- Kernel::Char fPad[33];
+ Kernel::Char fPad[281];
};
namespace Kernel::Detail {
@@ -359,30 +359,37 @@ class HeFileSystemParser final { _Output Bool Format(_Input _Output DriveTrait* drive, _Input const Int32 flags,
const Utf8Char* part_name);
- _Output Bool CreateDirectory(_Input DriveTrait* drive, _Input const Int32 flags,
- const Utf8Char* dir, const Utf8Char* parent_dir);
+ _Output Bool CreateINodeDirectory(_Input DriveTrait* drive, _Input const Int32 flags,
+ const Utf8Char* dir);
- _Output Bool RemoveDirectory(_Input DriveTrait* drive, _Input const Int32 flags,
- const Utf8Char* dir, const Utf8Char* parent_dir);
+ _Output Bool RemoveINodeDirectory(_Input DriveTrait* drive, _Input const Int32 flags,
+ const Utf8Char* dir);
- _Output Bool CreateFile(_Input DriveTrait* drive, _Input const Int32 flags, const Utf8Char* dir,
- const Utf8Char* parent_dir_fmt, const Utf8Char* name);
+ _Output Bool CreateINode(_Input DriveTrait* drive, _Input const Int32 flags, const Utf8Char* dir,
+ const Utf8Char* name);
- _Output Bool DeleteFile(_Input DriveTrait* drive, _Input const Int32 flags, const Utf8Char* dir,
- const Utf8Char* parent_dir_fmt, const Utf8Char* name);
+ _Output Bool DeleteINode(_Input DriveTrait* drive, _Input const Int32 flags, const Utf8Char* dir,
+ const Utf8Char* name);
+
+ _Output Bool WriteINode(_Input DriveTrait* drive, VoidPtr block, SizeT block_sz,
+ const Utf8Char* dir, const Utf8Char* name);
+
+ _Output Bool ReadINode(_Input DriveTrait* drive, VoidPtr block, SizeT block_sz,
+ const Utf8Char* dir, const Utf8Char* name);
private:
- _Output Bool FileCtl_(_Input DriveTrait* drive, _Input const Int32 flags, const Utf8Char* dir,
- const Utf8Char* parent_dir_fmt, const Utf8Char* name,
- const BOOL delete_or_create);
+ _Output Bool INodeCtl_(_Input DriveTrait* drive, _Input const Int32 flags, const Utf8Char* dir,
+ const Utf8Char* name, const BOOL delete_or_create);
- _Output Bool DirectoryCtl_(_Input DriveTrait* drive, _Input const Int32 flags,
- const Utf8Char* dir, const Utf8Char* parent,
- const BOOL delete_or_create);
+ _Output Bool INodeDirectoryCtl_(_Input DriveTrait* drive, _Input const Int32 flags,
+ const Utf8Char* dir,
+ const BOOL delete_or_create);
UInt32 mDriveIndex{MountpointInterface::kDriveIndexA}; /// @brief The drive index which this
/// filesystem is mounted on.
};
-Boolean fs_init_hefs(Void) noexcept;
+/// @brief Initialize HeFS inside the main disk.
+/// @return Whether it successfuly formated it or not.
+Boolean fs_init_hefs(Void);
} // namespace Kernel::HeFS
\ No newline at end of file |