dius::syscalls Namespace Reference

Classes
struct	Stat

Typedefs
using	Stat = struct ::stat
template<typename T = void>
using	Result = di::Expected<T, di::GenericCode>

Functions
auto	sys_read (int fd, di::Span< byte > data) -> Result< usize >
auto	sys_write (int fd, di::Span< byte const > data) -> Result< usize >
auto	sys_pread (int fd, u64 offset, di::Span< byte > data) -> Result< usize >
auto	sys_pwrite (int fd, u64 offset, di::Span< byte const > data) -> Result< usize >
auto	sys_close (int fd) -> Result<>
auto	sys_dup2 (int old_fd, int new_fd) -> Result<>
auto	sys_open (di::PathView path, int flags, u16 create_mode) -> Result< int >
auto	sys_ftruncate (int fd, u64 size) -> Result<>
auto	sys_munmap (byte *data, usize length) -> Result<>
auto	sys_mmap (void *addr, usize length, int prot, int flags, int fd, u64 offset) -> Result< byte * >
auto	sys_ioctl (int fd, unsigned long code, void *arg) -> Result<>
auto	sys_setsid () -> Result<>
auto	sys_fork () -> Result< ProcessId >
auto	sys_execve (char const *path, char **args, char **env) -> Result<>
auto	sys_ptsname (int fd) -> Result< di::Path >
auto	sys_grantpt (int fd) -> Result<>
auto	sys_unlockpt (int fd) -> Result<>
auto	sys_tcgetattr (int fd) -> Result< termios >
auto	sys_tcsetattr (int fd, termios const &termios) -> Result<>
auto	sys_mkdir (di::PathView path, u32 perms) -> Result<>
auto	sys_mknod (di::PathView path, u32 type, u32 perms) -> Result<>
auto	sys_stat (di::PathView path) -> Result< Stat >
auto	sys_lstat (di::PathView path) -> Result< Stat >
auto	sys_clock_nanosleep (int clock, int flags, timespec timespec) -> Result<::timespec >

Typedef Documentation

Result

template<typename T = void>

using dius::syscalls::Result = di::Expected<T, di::GenericCode>

Stat

using dius::syscalls::Stat = struct ::stat

Function Documentation

sys_clock_nanosleep()

auto dius::syscalls::sys_clock_nanosleep	(	int	clock,
		int	flags,
		timespec	timespec ) -> Result<::timespec >

sys_close()

auto dius::syscalls::sys_close

(

int

fd

)

-> Result<>

sys_dup2()

auto dius::syscalls::sys_dup2	(	int	old_fd,
		int	new_fd ) -> Result<>

sys_execve()

auto dius::syscalls::sys_execve	(	char const *	path,
		char **	args,
		char **	env ) -> Result<>

sys_fork()

auto dius::syscalls::sys_fork

(

)

-> Result< ProcessId >

sys_ftruncate()

auto dius::syscalls::sys_ftruncate	(	int	fd,
		u64	size ) -> Result<>

sys_grantpt()

auto dius::syscalls::sys_grantpt

(

int

fd

)

-> Result<>

sys_ioctl()

auto dius::syscalls::sys_ioctl	(	int	fd,
		unsigned long	code,
		void *	arg ) -> Result<>

sys_lstat()

auto dius::syscalls::sys_lstat

(

di::PathView

path

)

-> Result< Stat >

sys_mkdir()

auto dius::syscalls::sys_mkdir	(	di::PathView	path,
		u32	perms ) -> Result<>

sys_mknod()

auto dius::syscalls::sys_mknod	(	di::PathView	path,
		u32	type,
		u32	perms ) -> Result<>

sys_mmap()

auto dius::syscalls::sys_mmap	(	void *	addr,
		usize	length,
		int	prot,
		int	flags,
		int	fd,
		u64	offset ) -> Result< byte * >

sys_munmap()

auto dius::syscalls::sys_munmap	(	byte *	data,
		usize	length ) -> Result<>

sys_open()

auto dius::syscalls::sys_open	(	di::PathView	path,
		int	flags,
		u16	create_mode ) -> Result< int >

sys_pread()

auto dius::syscalls::sys_pread	(	int	fd,
		u64	offset,
		di::Span< byte >	data ) -> Result< usize >

sys_ptsname()

auto dius::syscalls::sys_ptsname

(

int

fd

)

-> Result< di::Path >

sys_pwrite()

auto dius::syscalls::sys_pwrite	(	int	fd,
		u64	offset,
		di::Span< byte const >	data ) -> Result< usize >

sys_read()

auto dius::syscalls::sys_read	(	int	fd,
		di::Span< byte >	data ) -> Result< usize >

sys_setsid()

auto dius::syscalls::sys_setsid

(

)

-> Result<>

sys_stat()

auto dius::syscalls::sys_stat

(

di::PathView

path

)

-> Result< Stat >

sys_tcgetattr()

auto dius::syscalls::sys_tcgetattr

(

int

fd

)

-> Result< termios >

sys_tcsetattr()

auto dius::syscalls::sys_tcsetattr	(	int	fd,
		termios const &	termios ) -> Result<>

sys_unlockpt()

auto dius::syscalls::sys_unlockpt

(

int

fd

)

-> Result<>

sys_write()

auto dius::syscalls::sys_write	(	int	fd,
		di::Span< byte const >	data ) -> Result< usize >