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Package syscall

import "internal/syscall"

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func GetRandom

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

type GetRandomFlag

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