Go: internal/syscall/unix Index | Files

package unix

import "internal/syscall/unix"


Package Files

at.go at_sysnum_linux.go at_sysnum_newfstatat_linux.go copy_file_range_linux.go getrandom_linux.go nonblocking.go sysnum_linux_amd64.go


const AT_REMOVEDIR = 0x200


var FcntlSyscall uintptr = syscall.SYS_FCNTL

FcntlSyscall is the number for the fcntl system call. This is usually SYS_FCNTL, but can be overridden to SYS_FCNTL64.

func CopyFileRange Uses

func CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error)

func Fstatat Uses

func Fstatat(dirfd int, path string, stat *syscall.Stat_t, flags int) error

func GetRandom Uses

func GetRandom(p []byte, flags GetRandomFlag) (n int, err error)

GetRandom calls the Linux getrandom system call. See https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c6e9d6f38894798696f23c8084ca7edbf16ee895

func IsNonblock Uses

func IsNonblock(fd int) (nonblocking bool, err error)

func Openat Uses

func Openat(dirfd int, path string, flags int, perm uint32) (int, error)

func Unlinkat Uses

func Unlinkat(dirfd int, path string, flags int) error

type GetRandomFlag Uses

type GetRandomFlag uintptr

GetRandomFlag is a flag supported by the getrandom system call.

const (
    // GRND_NONBLOCK means return EAGAIN rather than blocking.
    GRND_NONBLOCK GetRandomFlag = 0x0001

    // GRND_RANDOM means use the /dev/random pool instead of /dev/urandom.
    GRND_RANDOM GetRandomFlag = 0x0002

Package unix imports 3 packages (graph) and is imported by 24 packages. Updated 2021-01-22. Refresh now. Tools for package owners.