Rtoax

Rtoax

#!/bin/bash
# Generate patch set in git repo. With this script, you can easily obtain a
# patchset that can be used for Linux kernel development.
#
# Copyright (c) 2022-2025 Rong Tao
#
set -e

subject_prefix=
downer_commit=

Rtoax

#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <net/if.h>
#include <net/ethernet.h>
#include <netinet/in.h>
#include <netinet/ip.h>
#include <arpa/inet.h>
#include <netpacket/packet.h>

Rtoax

#include <errno.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/ptrace.h>
#include <sys/types.h>
#include <unistd.h>

struct elf {

Rtoax

ELF

ELF Header

The first portion of any ELF file is the ELF header. This generally provides offsets to other headers (program headers and section headers) within an ELF.

typedef struct {
  unsigned char e_ident[EI_NIDENT];
 uint16_t e_type;

Rtoax

ELF

ELF Header

The first portion of any ELF file is the ELF header. This generally provides offsets to other headers (program headers and section headers) within an ELF.

typedef struct {
  unsigned char e_ident[EI_NIDENT];
 uint16_t e_type;

Rtoax

#!/bin/sh
#
# Create a rootfs environment for chroot building.
#
# Requires 
# - OS installing CDROM at the current directory,
# - the root authority.
#

# mount install cd

Rtoax

# How to sign your custom RPM package with GPG key

# Step: 1
# Generate gpg key pair (public key and private key)
#
# You will be prompted with a series of questions about encryption.
# Simply select the default values presented. You will also be asked
# to create a Real Name, Email Address and Comment (comment optional).
# 
# If you get the following response:

Rtoax

#!/bin/bash

REPOSYNC_SCRIPTS_LIST=$(find -name reposync.sh)

for script in $REPOSYNC_SCRIPTS_LIST
do
	cd $(dirname $script)
	sh $(basename $script)
	cd -
done