Class Fd¶

Defined in File fd.hpp

Class Documentation¶

class Fd¶

Public Functions

inline Result<off_t, Errno> seek(off_t offset, Stream::Whence whence)¶

inline Result<size_t, Errno> write(void *buf, size_t count)¶

inline Result<size_t, Errno> read(void *buf, size_t count)¶

inline Result<uint64_t, Errno> ioctl(uint64_t request, void *arg)¶

inline Result<struct stat, Errno> stat()¶

inline Result<size_t, Errno> readdir(void *buf, size_t max_size)¶

inline int get_flags()¶

inline void set_flags(int val)¶

inline int get_status()¶

inline void set_status(int val)¶

void close()¶

inline Fd(Vnode *vn, int status)¶

inline Fd()¶

inline Fd(Fd &&other)¶

inline Fd(Fd &other)¶

inline Fd(Fd const &other)¶

Public Static Functions

static inline Result<Fd, Errno> open(const char *path, int status)¶

static inline Result<Fd, Errno> openat(Fd dirfd, const char *path, int status)¶