pervognsen

I was told by @mmozeiko that Address Sanitizer (ASAN) works on Windows now. I'd tried it a few years ago with no luck, so this was exciting news to hear.

It was a pretty smooth experience, but with a few gotchas I wanted to document.

First, download and run the LLVM installer for Windows: https://llvm.org/builds/

Then download and install the VS extension if you're a Visual Studio 2017 user like I am.

It's now very easy to use Clang to build your existing MSVC projects since there's a cl compatible frontend:

callemo

FROM debian:buster
ENV SHELL=/bin/bash
RUN apt-get update -y && apt-get install -y \
    bash-completion \
    build-essential \
    cmake \
    ctags \
    curl \
    git \
    git-extras \

wawiesel

F=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks

for d in $(ls -d $F/*.framework);
do
sudo ln -s $d /Library/Frameworks/;
done

for d in $(ls -d $F/ApplicationServices.framework/Versions/A/Frameworks/*.framework);
do
sudo ln -s $d /Library/Frameworks/;

svens

# general settings
Set-PSReadlineOption -EditMode Emacs

function Prompt
{
    $identity = [Security.Principal.WindowsIdentity]::GetCurrent()
    $principal = [Security.Principal.WindowsPrincipal] $identity
    if ($principal.IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")) {
        Write-Host "$(Get-Location)" -NoNewLine -ForegroundColor Red
        return " # "

aparrish

peterforgacs

Running Windows 10 on AWS EC2

Downloading the image

Download the windows image you want.

AWS vmimport supported versions: Microsoft Windows 10 (Professional, Enterprise, Education) (US English) (64-bit only)

So Home wont work.

nicowilliams

I recently happened upon a very interesting implementation of popen() (different API, same idea) called popen-noshell using clone(2), and so I opened an issue requesting use of vfork(2) or posix_spawn() for portability. It turns out that on Linux there's an important advantage to using clone(2). I think I should capture the things I wrote there in a better place. A gist, a blog, whatever.

This is not a paper. I assume reader familiarity with fork() in particular and Unix in general, though, of course, I link to relevant wiki pages, so if the unfamiliar reader is willing to go down the rabbit hole, they should be able to come ou

c5e3

#!/bin/bash

modprobe -r ec_sys
modprobe ec_sys write_support=1

on="\x8a"
off="\x0a"

led(){
	echo -n -e $1 | dd of="/sys/kernel/debug/ec/ec0/io" bs=1 seek=12 count=1 conv=notrunc 2> /dev/null

irbull

#include <iostream>
#include <openssl/aes.h>
#include <openssl/evp.h>
#include <openssl/rsa.h>
#include <openssl/pem.h>
#include <openssl/ssl.h>
#include <openssl/bio.h>
#include <openssl/err.h>
#include <assert.h>

nathan-osman

package main

import (
	"log"
	"syscall"
	"unsafe"
)

var (
	kernel32 = syscall.NewLazyDLL("kernel32.dll")