static void check_cmd2(char **str, t_env *e)
{
int stat;
pid_t fat;
char *ret;
ret = NULL;
if (str[0] && ft_strcmp(str[0], "cd") == 0)
ft_cd(str[1], e);
else if (str[0] && ft_strcmp(str[0], "env") == 0)
print_env(e->env);
else if (str[0] && ft_strcmp(str[0], "exit") == 0)
ft_exit(str);
else if (str[0] && (ret = pathsys(str[0], e)) != NULL)
{
fat = fork();
if (fat != -1)
{
if (fat == 0)
execve(ret, str, e->env);
else
waitpid(fat, &stat, 0);
}
if (WIFSIGNALED(stat))
ft_wrong_exit(e->shell, WTERMSIG(stat), ret);
}
safe_free(ret);
}
void ft_exec_bin(t_env *shell)
{
int stat_loc;
if (ft_set_binpath(shell) == 0)
{
tcsetattr(0, TCSANOW, sing_oldterm(NULL));
shell->cpid = fork();
if (shell->cpid != -1)
{
if (shell->cpid == 0)
execve(shell->binpath, shell->av, shell->env);
else
waitpid(shell->cpid, &stat_loc, 0);
}
if (WIFSIGNALED(stat_loc))
ft_wrong_exit(shell->name_shell,
WTERMSIG(stat_loc), shell->binpath);
free(shell->binpath);
shell->cpid = 0;
tcsetattr(0, 0, sing_newterm(NULL));
}
}
