package system

import "github.com/dotcloud/docker/pkg/system"

Index ¶

• Variables
• func Chdir(dir string) error
• func Chroot(dir string) error
• func Clone(flags uintptr) (int, error)
• func Closefd(fd uintptr) error
• func CreateMasterAndConsole() (*os.File, string, error)
• func Dup2(fd1, fd2 uintptr) error
• func Exec(cmd string, args []string, env []string) error
• func Execv(cmd string, args []string, env []string) error
• func Fork() (int, error)
• func GetLastAccess(stat *syscall.Stat_t) syscall.Timespec
• func GetLastModification(stat *syscall.Stat_t) syscall.Timespec
• func Ioctl(fd uintptr, flag, data uintptr) error
• func LUtimesNano(path string, ts []syscall.Timespec) error
• func Lgetxattr(path string, attr string) ([]byte, error)
• func Lsetxattr(path string, attr string, data []byte, flags int) error
• func Mkfifo(name string, mode uint32) error
• func Mknod(path string, mode uint32, dev int) error
• func Mount(source, target, fstype string, flags uintptr, data string) error
• func OpenPtmx() (*os.File, error)
• func OpenTerminal(name string, flag int) (*os.File, error)
• func ParentDeathSignal(sig uintptr) error
• func Pivotroot(newroot, putold string) error
• func Ptsname(f *os.File) (string, error)
• func SetCloneFlags(cmd *exec.Cmd, flag uintptr)
• func Setctty() error
• func Setgid(gid int) error
• func Setgroups(gids []int) error
• func Sethostname(name string) error
• func Setns(fd uintptr, flags uintptr) error
• func Setresgid(rgid, egid, sgid int) error
• func Setresuid(ruid, euid, suid int) error
• func Setsid() (int, error)
• func Setuid(uid int) error
• func Umask(mask int) int
• func Unlockpt(f *os.File) error
• func Unmount(target string, flags int) error
• func Unshare(flags int) error
• func UsetCloseOnExec(fd uintptr) error
• func UtimesNano(path string, ts []syscall.Timespec) error

Variables ¶

var (
	ErrNotSupportedPlatform = errors.New("platform and architecture is not supported")
)

Functions ¶

func Chdir ¶

func Chdir(dir string) error

func Chroot ¶

func Chroot(dir string) error

func Clone ¶

func Clone(flags uintptr) (int, error)

func Closefd ¶

func Closefd(fd uintptr) error

func CreateMasterAndConsole ¶

func CreateMasterAndConsole() (*os.File, string, error)

CreateMasterAndConsole will open /dev/ptmx on the host and retreive the pts name for use as the pty slave inside the container

func Dup2 ¶

func Dup2(fd1, fd2 uintptr) error

func Exec ¶

func Exec(cmd string, args []string, env []string) error

func Execv ¶

func Execv(cmd string, args []string, env []string) error

func Fork ¶

func Fork() (int, error)

func GetLastAccess ¶

func GetLastAccess(stat *syscall.Stat_t) syscall.Timespec

func GetLastModification ¶

func GetLastModification(stat *syscall.Stat_t) syscall.Timespec

func Ioctl ¶

func Ioctl(fd uintptr, flag, data uintptr) error

func LUtimesNano ¶

func LUtimesNano(path string, ts []syscall.Timespec) error

func Lgetxattr ¶

func Lgetxattr(path string, attr string) ([]byte, error)

Returns a nil slice and nil error if the xattr is not set

func Lsetxattr ¶

func Lsetxattr(path string, attr string, data []byte, flags int) error

func Mkfifo ¶

func Mkfifo(name string, mode uint32) error

func Mknod ¶

func Mknod(path string, mode uint32, dev int) error

func Mount ¶

func Mount(source, target, fstype string, flags uintptr, data string) error

func OpenPtmx ¶

func OpenPtmx() (*os.File, error)

OpenPtmx opens /dev/ptmx, i.e. the PTY master.

func OpenTerminal ¶

func OpenTerminal(name string, flag int) (*os.File, error)

OpenTerminal is a clone of os.OpenFile without the O_CLOEXEC used to open the pty slave inside the container namespace

func ParentDeathSignal ¶

func ParentDeathSignal(sig uintptr) error

func Pivotroot ¶

func Pivotroot(newroot, putold string) error

func Ptsname ¶

func Ptsname(f *os.File) (string, error)

Ptsname retrieves the name of the first available pts for the given master.

func SetCloneFlags ¶

func SetCloneFlags(cmd *exec.Cmd, flag uintptr)

func Setctty ¶

func Setctty() error

func Setgid ¶

func Setgid(gid int) error

func Setgroups ¶

func Setgroups(gids []int) error

func Sethostname ¶

func Sethostname(name string) error

func Setns ¶

func Setns(fd uintptr, flags uintptr) error

func Setresgid ¶

func Setresgid(rgid, egid, sgid int) error

func Setresuid ¶

func Setresuid(ruid, euid, suid int) error

func Setsid ¶

func Setsid() (int, error)

func Setuid ¶

func Setuid(uid int) error

func Umask ¶

func Umask(mask int) int

func Unlockpt ¶

func Unlockpt(f *os.File) error

Unlockpt unlocks the slave pseudoterminal device corresponding to the master pseudoterminal referred to by f. Unlockpt should be called before opening the slave side of a pseudoterminal.

func Unmount ¶

func Unmount(target string, flags int) error

func Unshare ¶

func Unshare(flags int) error

func UsetCloseOnExec ¶

func UsetCloseOnExec(fd uintptr) error

func UtimesNano ¶

func UtimesNano(path string, ts []syscall.Timespec) error

Source Files ¶

calls_linux.go errors.go pty_linux.go setns_linux.go stat_linux.go utimes_linux.go xattrs_linux.go