chriscz

# Place under initializers/yaml_autoloader.rb

class PsychLoaderPatch
  include Singleton

  def initialize
    logfile = File.open(Rails.root.join("log/yaml_disallowed_classes.log").to_s, "a")
    logfile.sync = true

    @logger = Logger.new(logfile)

chriscz

#!/usr/bin/env bash
set -eou pipefail

# This is probably waaay too long.
CERTIFICATE_VALID_DAYS=36500

NAME="$(getent passwd $(whoami) | awk -F: '{print $5}')"

OUTPUT_DIR="/root/module-signing"
KEY_FILE="${OUTPUT_DIR}/MOK.priv"

chriscz

# Requires inotify-tools to be installed. On Ubuntu / Debian:
# sudo apt install inotify-tools
CRYSTAL=crystal
TEST_ARGS=--chaos --parallel 4 --verbose
SPEC_ARGS=--order=random --error-on-warnings --verbose

WATCH=src/**/*.cr spec/**/*.cr test/**/*.cr
# The make rule to use when running tests. Either spec or test
TEST_RULE=test

chriscz

require 'cancancan_ability_ext'

class Ability
  include CanCan::Ability
  include CanCanCanAbilityExt
  
  def initialize(user)
    can :clone, Post, { id: user.post_ids }
  end
end

chriscz

Keybase proof

I hereby claim:

• I am chriscz on github.
• I am chriscz (https://keybase.io/chriscz) on keybase.
• I have a public key whose fingerprint is 53C4 0540 6C16 09E7 F32A A341 AA42 2257 9499 8735

To claim this, I am signing this object:

chriscz

index.html

chriscz

#!/bin/bash
# https://gist.github.com/sofyanhadia/37787e5ed098c97919b8c593f0ec44d8
# Make sure you grab the latest version
set -euo pipefail

VERSION='3.5.1'
FILENAME=protoc-${VERSION}-linux-x86_64.zip
INSTALL="/opt/protobuf/protoc-${VERSION}"
CURRENT="/opt/protobuf/current"

chriscz

import signal
import os
import readline

from pprint import pprint

def handle_shell(signal, frame):
    frames = []
    
    while frame:

chriscz

# This is free and unencumbered software released into the public domain.
# 
# Anyone is free to copy, modify, publish, use, compile, sell, or
# distribute this software, either in source code form or as a compiled
# binary, for any purpose, commercial or non-commercial, and by any
# means.
# 
# In jurisdictions that recognize copyright laws, the author or authors
# of this software dedicate any and all copyright interest in the
# software to the public domain. We make this dedication for the benefit

chriscz

/*
 * Multipage COW PoC
 */
#include <fcntl.h>
#include <pthread.h>
#include <string.h>
#include <stdio.h>
#include <stdint.h>
#include <sys/mman.h>
#include <sys/stat.h>