int set_env_nothing(t_plist *plist, char **cmd)
{
char *new_env;
new_env = NULL;
if (check_env_nothing(plist, cmd) == -1)
{
new_env = my_strcat(new_env, cmd[1], -1, -1);
new_env = my_strcat(new_env, "=", -1, -1);
env_to_list(plist, new_env);
}
free(new_env);
return (0);
}
t_shell *init(char **env)
{
t_shell *shell;
if ((shell = shellnew()))
{
if ((shell->env = env_to_list(env)))
shell->envc = list_to_tab(shell->env);
if (!(shell->prompt = get_env(shell->env, "USER")))
shell->prompt = ft_strdup("~>");
return (shell);
}
return (shell);
}
int set_env(t_plist *plist, char **cmd, char **env)
{
char *new_env;
(void)env;
new_env = NULL;
if (cmd[1] == NULL)
{
show_list(plist, NULL, NULL);
return (0);
}
if (cmd[2] == NULL)
return (set_env_nothing(plist, cmd));
if (check_env(plist, cmd) == -1)
{
new_env = my_strcat(new_env, cmd[1], -1, -1);
new_env = my_strcat(new_env, "=", -1, -1);
new_env = my_strcat(new_env, cmd[2], -1, -1);
env_to_list(plist, new_env);
}
free(new_env);
return (0);
}