Cyberax

# syntax=docker/dockerfile:1.7-labs
# The base dockerfile, used for all the services and build tools.
# It contains runtimes for Python, NodeJs, and Go compiler along with usual debug tools.
# We start with the nodejs-based image, as Node is the biggest package to install.
FROM node:24-trixie

ENV DEBIAN_FRONTEND=noninteractive

RUN --mount=target=/var/lib/apt/lists,type=cache,sharing=locked \
    --mount=target=/var/cache/apt,type=cache,sharing=locked \

Cyberax

tmp # perf stat -- ./a.out
Sigaction
Done

 Performance counter stats for './a.out':

           1753.38 msec task-clock                       #    1.000 CPUs utilized
                45      context-switches                 #   25.665 /sec
                 2      cpu-migrations                   #    1.141 /sec
           1000024      page-faults                      #  570.341 K/sec

Cyberax

#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <setjmp.h>

sigjmp_buf target;

static void handler(int sig, siginfo_t *si, void *unused)
{
    siglongjmp(target, 1);

Cyberax

$ gcc -dynamiclib -o test.dyld file.c
$ gcc trial.c
$ ./a.out
[file.c] [initializer1]
[file.c] [initializer2]
[file.c] [initializer3]
[trial.c] [main] Finished loading. Now quitting.
[file.c] [finalizer3]
[file.c] [finalizer2]
[file.c] [finalizer1]

Cyberax

-----BEGIN RSA PRIVATE KEY-----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Cyberax

-----BEGIN DSA PRIVATE KEY-----
MIIBugIBAAKBgQCYfXa+HV0Fl/CTNeOximEZt/xK960Tg3J8gKj0K2QqHoQgQbxk
R7UTVADl03IoOJbDPhV6I0RS1JoEX1NWyPmCNrXOGIqfaO/jbEdNU1lYyrFaw4zI
38dJuFJY3IPfJoHxCJYB1a/N+dca3KjdXxlCxImM50Dd4Jc+H8UqCsTarQIVAN3b
f7xVPqJoSwsBQUxGubHOyQeTAoGAfW/+RTlMo2z6P3WsUL0HQ0yrH5ns01CfwLqM
/ME76IOVV4eT+Li1G34FymdCFF1PWG5VHBT190R/XxICoEliflBYMbKJL9o3Z9sD
K3uG6+Z+5B5uCR5AY1ugT0EyuztCJpg0M2voxT0VQ4rLEYd5/rfnT7bejhxtqjzy
CrhmxyoCgYBzdvNGjMNNVOvgm/wBEWYFQKixGNhMskph1MpTgYQLmXKXK5rOpufy
P3cYzQheKxtG7Dk87hkAtuzv3kI7KsSqMErXowT67taEcgYMu57O/BFNMl4MLOsv
DRGCekm8CdMiGBpmjIqKZrifJs4/CA3m3YYvPWA7n4O8RDrnBpDrvwIUL8f0zQjg

Cyberax

package utils

import (
	"context"
	"github.com/aws/aws-sdk-go-v2/aws"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/smithy-go/middleware"
	"reflect"
)

Cyberax

add_project(aws-cpp-sdk-text-to-speech
    "High-level C++ SDK for Polly"
    aws-cpp-sdk-polly
    aws-cpp-sdk-core)

include(CheckIncludeFiles)

file( GLOB TEXT_TO_SPEECH_HEADERS "include/aws/text-to-speech/*.h" )

set(PLATFORM_LIBS "")

Cyberax

#!/bin/bash

cat >main.go <<REPRO
package main

import (
	"bytes"
	"fmt"
	"time"
)

Cyberax

#!/usr/bin/python3
# Interweave two JSON log streams
import json
import os
import sys
import time
import urllib.request
from os import getenv
from subprocess import Popen, PIPE, STDOUT, check_output, check_call, call
from sys import stdout