vfs_types.hpp File Reference

#include <cstddef>
#include <cstdint>
#include "expected.hpp"

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Classes
class	vfs::InodeOps
	Inode 操作接口 More...
struct	vfs::DirEntry
	目录项结构（用于 readdir） More...
class	vfs::FileOps
	File 操作接口 More...

Namespaces
namespace	vfs

Enumerations
enum class	vfs::FileType : uint8_t {   vfs::kUnknown = 0 , vfs::kRegular = 1 , vfs::kDirectory = 2 , vfs::kCharDevice = 3 ,   vfs::kBlockDevice = 4 , vfs::kSymlink = 5 , vfs::kFifo = 6 }
	文件类型 More...
enum class	vfs::OpenFlags : uint32_t {   vfs::kOReadOnly = 0x0000 , vfs::kOWriteOnly = 0x0001 , vfs::kOReadWrite = 0x0002 , vfs::kOCreate = 0x0040 ,   vfs::kOTruncate = 0x0200 , vfs::kOAppend = 0x0400 , vfs::kODirectory = 0x010000 }
	文件打开标志（兼容 Linux O_* 定义） More...
enum class	vfs::SeekWhence : int { vfs::kSet = 0 , vfs::kCur = 1 , vfs::kEnd = 2 }
	文件 seek 基准 More...

Functions
constexpr auto	vfs::operator| (OpenFlags lhs, OpenFlags rhs) -> OpenFlags
	按位或
constexpr auto	vfs::operator& (OpenFlags lhs, OpenFlags rhs) -> OpenFlags
	按位与
constexpr auto	vfs::operator~ (OpenFlags flags) -> OpenFlags
	按位取反
constexpr auto	vfs::operator|= (OpenFlags &lhs, OpenFlags rhs) -> OpenFlags &
	按位或赋值
constexpr auto	vfs::operator&= (OpenFlags &lhs, OpenFlags rhs) -> OpenFlags &
	按位与赋值
constexpr auto	vfs::operator== (OpenFlags flags, uint32_t val) -> bool
	检查 OpenFlags 是否为零（无标志位设置）
constexpr auto	vfs::operator!= (OpenFlags flags, uint32_t val) -> bool
	检查 OpenFlags 是否不为零