#ifndef L2SU_MAIN_H_INCLUDED
#define L2SU_MAIN_H_INCLUDED

#include "command.h"
#include "instance.h"

#include <fcntl.h>

struct l2_user_paths {
  const char *config;
  const char *data;
};

struct tag_l2_state_t {
  struct l2_user_paths paths;

  /* eventually instances and other stuff will be stored in a hash table or something,
   * but for now a doubly-linked list accomplishes our goals */
  struct l2_instance *instance_head;
  struct l2_instance *instance_tail;
};

extern struct tag_l2_state_t l2_state;

/* homecooked string methods */
char *l2_launcher_strapp(char *target, const char *src);

/* launcher utilities */
char *l2_launcher_find_config_path(void);
char *l2_launcher_find_data_path(void);

int l2_launcher_open_config(const char *path, int flags, mode_t mode);

int l2_launcher_mkdir_parents(const char *path);

#endif /* include guard */