mykola2312 mykola2312

mykola2312 / rip.sh

Created August 18, 2024 02:48

bash script for CD/DVD music ripping

	#!/usr/bin/env bash

	# first, we need to determine type of disk
	# this can be achieved by trying first mount_cd9660 and checking error
	# if it returns "Device not configured" - we need to wait,
	# otherwise its not CD9660 fs and we can move to next
	#
	# try mounting UDF, if it returns "Invalid argument" - it's not an UDF
	#
	# the last remaining disc type is CD audio disc, that we must

mykola2312 / nm-fix-dns.sh

Created June 9, 2024 07:56

Make NetworkManager use proper DNS

	#!/bin/sh

	dns="1.1.1.1 8.8.8.8 8.8.4.4"
	active_network=$(nmcli con show --active \| awk 'NR==2 {print $2}')

	nmcli connection modify uuid $active_network ipv4.ignore-auto-dns yes
	nmcli connection modify uuid $active_network ipv4.dns "$dns"

	echo "DNS fixed for ${active_network}"

mykola2312 / mpv-socket-client.c

Created April 25, 2024 23:17

mpv ipc socket client

	#include <sys/un.h>
	#include <sys/unistd.h>
	#include <sys/socket.h>
	#include <stdio.h>

	int main() {
	int sockfd = socket(PF_UNIX, SOCK_STREAM, 0);
	struct sockaddr_un addr = {0};

	if (sockfd < 0) {

mykola2312 / strhex.c

Last active March 31, 2022 14:59

text hex to binary data

	int htoi(char h)
	{
	return h < 0x3A ? h - 0x30 : h - 0x57;
	}

	void strhex(const char* str, uint8_t* out)
	{
	for (unsigned i = 0; i < strlen(str) >> 1; i++)
	out[i] = htoi(str[i<<1]) << 4 \| htoi(str[i<<1\|1]);
	}

mykola2312 / chook.cpp

Created February 26, 2021 05:38

	#include "chook.h"

	CHook::CHook(DWORD Func,SIZE_T Size)
	{
	pFunc = Func;
	DetourSize = Size;

	OrigBytes = (PBYTE)malloc(Size);
	}

mykola2312 / disas.cpp

Created February 26, 2021 05:37

mykola2312 / api_buffer_dump.cpp

Created February 14, 2021 19:41

	void dump_buffer(API::Buffer& buf, unsigned codepage = 0)
	{
	const char ascii_lup = 201, ascii_rup = 187,
	ascii_lsp = 199, ascii_rsp = 182,
	ascii_lbt = 200, ascii_rbt = 188,
	ascii_up_cross = 209, ascii_bt_cross = 207,
	ascii_cross = 197,
	ascii_v_sp = 179, ascii_h_sp = 196,
	ascii_v_border = 186, ascii_h_border = 205;