bboozzoo

Table of Contents

• Documentation
• Fedora 31
  • Enable unified hierarchy
  • snapd
• cgroupv2
  • statfs()
• Mount options

bboozzoo

bboozzoo

bboozzoo

  $ snap connections wire

       Plug               Slot                            Interface       Notes
       wire:gtk-3-themes  gtk-common-themes:gtk-3-themes  content         -
       wire:icon-themes   gtk-common-themes:icon-themes   content         -
       wire:sound-themes  gtk-common-themes2:sound-themes content         -

  $ snap connections wire

bboozzoo

#!/bin/bash
set -eu

export LC_ALL=C

LOOPS=40
COUNT="${COUNT-20}"

PREFIX=/tmp/mounttest

bboozzoo

#!/usr/bin/env python3

# prepare image:
#  dd if=/dev/zero of=img bs=1M count=1
#  mkfs.vfat img
#  echo 'foo=bar' > uboot.env
#  mcopy -i img uboot.env ::uboot.env
#  mcopy -i img uboot.env ::'uboot canary long name.env'
#  ./corrupt.py img --corrupt 'uboot canary long name.env' --short=uboot.env --long=uboot.env --update-checksum
#  /snap/core/current/sbin/fsck.vfat -av img

bboozzoo

#!/bin/bash
set -e -o pipefail

tmpfile=$(mktemp -t gopkgsize.XXXXX)
sizesfile=$(mktemp -t gopktsize-output.XXXXX)

trap "rm -f $tmpfile" EXIT

go build -work -v -x "$@" 2>$tmpfile

bboozzoo

package main

import (
	"fmt"
	"io"
	"log"
	"os"
	"os/exec"
	"strconv"
)

bboozzoo

package main

import (
	"errors"
	"fmt"
	"testing"
)

type App struct {
	Name   string

bboozzoo

#!/bin/bash

if [ -n "$V" ]; then
    set -x
fi

PORT_BASE=59401

make_port_number() {
    echo $((PORT_BASE + RANDOM % 100))