char *init_read_cmd(char *cmd, t_param *param)
{
if (mod_raw(param->fd_tty) == EXIT_FAILURE)
{
my_putstr("Error mod_raw termcap\n", 2, -1);
return (NULL);
}
my_putstr(param->str_prompt, 1, -1);
if (SIZE_BUFFER <= 0 ||
(cmd = malloc(sizeof(char) * SIZE_BUFFER)) == NULL)
return (NULL);
my_memset(cmd, SIZE_BUFFER, '\0');
cmd[0] = '\0';
param->pos = 0;
param->pos_history = 0;
return (cmd);
}
static char *my_read_dyn(t_history *list)
{
struct termios save;
struct termios t;
char *cmd;
if (tcgetattr(0, &save) == -1)
return (NULL);
t = save;
if (mod_raw(&t) == -1)
return (NULL);
cmd = loop(list);
if (tcsetattr(0, TCSANOW, &save) == -1)
return (NULL);
my_putchar('\r', 1);
pars_ps1(g_data->env);
return (cmd);
}
