Jun Hsieh junxie6

🐢

Push the limits of what's possible. Today.

Wheresoever you go, go with all your heart. ♞

junxie6 / coro.c

Created September 25, 2021 20:14 — forked from lpereira/coro.c

Simple coroutine implementation in C

	#include <stdio.h>
	#include <stdint.h>
	#include <stdlib.h>
	#include <ucontext.h>

	typedef struct coro_t_ coro_t;
	typedef struct thread_t_ thread_t;
	typedef int (coro_function_t)(coro_t coro);
	typedef enum {
	CORO_NEW,

junxie6 / openssl_2way_auth.sh

Created September 8, 2021 03:00 — forked from zapstar/openssl_2way_auth.sh

Steps to create CA, server and client keys + certificates for SSL 2-way authentication

	# Move to root directory...
	cd /
	mkdir keys
	cd keys

	# Generate a self signed certificate for the CA along with a key.
	mkdir -p ca/private
	chmod 700 ca/private
	# NOTE: I'm using -nodes, this means that once anybody gets
	# their hands on this particular key, they can become this CA.

junxie6 / client.go

Created June 28, 2021 00:55 — forked from xjdrew/client.go

golang tls client and server, require and verify certificate in double direction

junxie6 / Distributed systems meta-list.md

Created May 24, 2021 03:51 — forked from macintux/Distributed systems meta-list.md

List of distributed systems reading lists, plus miscellanea

junxie6 / array.c

Created May 11, 2021 04:34 — forked from FurryHead/array.c

Dynamic array and map in C.

	#include <string.h>
	#include <stdlib.h>
	#include "array.h"

	typedef struct array array;
	typedef struct map map;

	/** @brief Allocates and initializes a new array */
	array *array_new(void) {
	array *tmp = malloc(sizeof(array));

junxie6 / array.c

Created May 11, 2021 04:30 — forked from matugm/array.c

dynamic arrays in c

	#include "array.h"
	#include <stdlib.h>
	#include <stdio.h>
	#include <string.h>
	#include <errno.h>

	struct ArrayData *initArray() {
	struct ArrayData *newArray = malloc(sizeof(struct ArrayData));
	newArray->pointer = calloc(1000, sizeof(int));
	newArray->size = 1000;

junxie6 / gist:ba728aeb19fb226bb09094289fa48ef4

Created January 2, 2021 21:19 — forked from gabrielfalcao/tcp-socket-error-codes-errno.txt

TCP socket error codes

junxie6 / httpsproxy.go

Last active September 23, 2020 21:24 — forked from wwek/httpsproxy.go

https proxy in golang

	// https://medium.com/@mlowicki/http-s-proxy-in-golang-in-less-than-100-lines-of-code-6a51c2f2c38c

	// #!/usr/bin/env bash
	// case `uname -s` in
	// Linux*) sslConfig=/etc/ssl/openssl.cnf;;
	// Darwin*) sslConfig=/System/Library/OpenSSL/openssl.cnf;;
	// esac
	// openssl req \
	// -newkey rsa:2048 \
	// -x509 \

junxie6 / net-test.go

Created September 15, 2020 16:02 — forked from vys/net-test.go

A simple client and server with lots of connections in GO. Testing GO's network connection handling.

junxie6 / channels.go

Created September 6, 2020 16:41 — forked from quasilyte/channels.go

Channel vs mutex vs atomic for synchronized counter