Fennix/Kernel
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Alex
2022-12-21 00:43:51 +02:00
parent 684b76a1ca
commit a677f3c159
62 changed files with 471 additions and 448 deletions
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30
include/filesystem.hpp
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@ -20,24 +20,24 @@ namespace FileSystem
struct FileSystemNode;
typedef uint64_t (*OperationMount)(const char *, unsigned long, const void *);
typedef uint64_t (*OperationUmount)(int);
typedef uint64_t (*OperationRead)(FileSystemNode *Node, uint64_t Offset, uint64_t Size, uint8_t *Buffer);
typedef uint64_t (*OperationWrite)(FileSystemNode *Node, uint64_t Offset, uint64_t Size, uint8_t *Buffer);
typedef size_t (*OperationMount)(const char *, unsigned long, const void *);
typedef size_t (*OperationUmount)(int);
typedef size_t (*OperationRead)(FileSystemNode *Node, size_t Offset, size_t Size, uint8_t *Buffer);
typedef size_t (*OperationWrite)(FileSystemNode *Node, size_t Offset, size_t Size, uint8_t *Buffer);
typedef void (*OperationOpen)(FileSystemNode *Node, uint8_t Mode, uint8_t Flags);
typedef void (*OperationClose)(FileSystemNode *Node);
typedef uint64_t (*OperationSync)(void);
typedef size_t (*OperationSync)(void);
typedef void (*OperationCreate)(FileSystemNode *Node, char *Name, uint16_t NameLength);
typedef void (*OperationMkdir)(FileSystemNode *Node, char *Name, uint16_t NameLength);
#define MountFSFunction(name) uint64_t name(const char *unknown0, unsigned long unknown1, const uint8_t *unknown2)
#define UMountFSFunction(name) uint64_t name(int unknown0)
#define MountFSFunction(name) size_t name(const char *unknown0, unsigned long unknown1, const uint8_t *unknown2)
#define UMountFSFunction(name) size_t name(int unknown0)
#define ReadFSFunction(name) uint64_t name(FileSystem::FileSystemNode *Node, uint64_t Offset, uint64_t Size, uint8_t *Buffer)
#define WriteFSFunction(name) uint64_t name(FileSystem::FileSystemNode *Node, uint64_t Offset, uint64_t Size, uint8_t *Buffer)
#define ReadFSFunction(name) size_t name(FileSystem::FileSystemNode *Node, size_t Offset, size_t Size, uint8_t *Buffer)
#define WriteFSFunction(name) size_t name(FileSystem::FileSystemNode *Node, size_t Offset, size_t Size, uint8_t *Buffer)
#define OpenFSFunction(name) void name(FileSystem::FileSystemNode *Node, uint8_t Mode, uint8_t Flags)
#define CloseFSFunction(name) void name(FileSystem::FileSystemNode *Node)
#define SyncFSFunction(name) uint64_t name(void)
#define SyncFSFunction(name) size_t name(void)
#define CreateFSFunction(name) void name(FileSystem::FileSystemNode *Node, char *Name, uint16_t NameLength)
#define MkdirFSFunction(name) void name(FileSystem::FileSystemNode *Node, char *Name, uint16_t NameLength)
@ -108,10 +108,10 @@ namespace FileSystem
uint64_t IndexNode = 0;
uint64_t Mask = 0;
uint64_t Mode = 0;
uint64_t Flags = NodeFlags::FS_ERROR;
int Flags = NodeFlags::FS_ERROR;
uint64_t UserIdentifier = 0, GroupIdentifier = 0;
uint64_t Address = 0;
uint64_t Length = 0;
uintptr_t Address = 0;
size_t Length = 0;
FileSystemNode *Parent = nullptr;
FileSystemOperations *Operator = nullptr;
/* For root node:
@ -153,8 +153,8 @@ namespace FileSystem
FILE *Mount(FileSystemOperations *Operator, const char *Path);
FileStatus Unmount(FILE *File);
FILE *Open(const char *Path, FileSystemNode *Parent = nullptr);
uint64_t Read(FILE *File, uint64_t Offset, uint8_t *Buffer, uint64_t Size);
uint64_t Write(FILE *File, uint64_t Offset, uint8_t *Buffer, uint64_t Size);
size_t Read(FILE *File, size_t Offset, uint8_t *Buffer, size_t Size);
size_t Write(FILE *File, size_t Offset, uint8_t *Buffer, size_t Size);
FileStatus Close(FILE *File);
FileSystemNode *CreateRoot(FileSystemOperations *Operator, const char *RootName);
FileSystemNode *Create(FileSystemNode *Parent, const char *Path);