t_shell *init_struct(char **env)
{
t_shell *sh;
if (!(sh = (t_shell *)malloc(sizeof(t_shell))))
return (NULL);
sh->env = init_env(env);
deal_with_file(sh);
sh->hist = sh->hist->next;
sh->hist = create_hist();
sh->return_val = 0;
push_hist(&sh->head, sh->hist);
return (sh);
}
/* 执行两件文的操作 */
void WWidget::exec_remove_lines()
{
bool exist = false;
fir_file_str = fir_file_le.text();
sec_file_str = sec_file_le.text();
exist = judge_file(fir_file_str);
if (!exist)
{
return;
}
exist = judge_file(sec_file_str);
if (!exist)
{
return;
}
deal_with_file(fir_file_str, sec_file_str);
}