kyoungho-koo

struct list_elem
{
  struct list_elem *prev;
  struct list_elem *next;
};

struct list
{
  struct list_elem head;
  struct list_elem tail;

kyoungho-koo

#define DEBUG_LOG
#ifdef DEBUG_LOG
#define ANSI_COLOR_RED "\x1b[31m" 
#define ANSI_COLOR_YELLOW "\x1b[33m"  
#define ANSI_COLOR_RESET "\x1b[0m" 
#define LOG(fmt,...)  printf(ASNI_COLOR_YELLOW fmt "\n" ANSI_COLOR_RESET, ##__VA_ARGS__)
#define ERROR(fmt,...) printf(ANSI_COLOR_RED fmt "\n" ANSI_COLOR_RESET,##__VA_ARGS__)
#else
#define LOG(fmt,...)
#define ERROR(fmt,...)

kyoungho-koo

pintos-mkdisk filesys.dsk --filesys-size=2
pintos -f -q
pintos -p tests/userprog/create-normal -a create-normal -- -q
pintos run 'create-normal'
pintos -q run 'create-normal' // childe process