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fix invalid read with quotes functions

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+ ft_free_cmd_arr()
This commit is contained in:
LuckyLaszlo
2021-11-14 04:59:38 +01:00
parent 106af37b58
commit 1e682f796d
6 changed files with 33 additions and 27 deletions
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24
srcs/free.c
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@@ -6,7 +6,7 @@
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/10 23:53:17 by lperrey #+# #+# */
/* Updated: 2021/10/30 14:18:09 by lperrey ### ########.fr */
/* Updated: 2021/11/14 04:48:49 by lperrey ### ########.fr */
/* */
/* ************************************************************************** */
@@ -18,8 +18,30 @@ int free_exit(t_all *c, int exit_status)
free(c->prompt);
ft_lstclear((t_list **)&c->token_list, free); // a voir avec Hugo, il y a un truc qui me semble superflu dans la fonction
ft_free_2d_arr(c->envp);
ft_free_cmd_arr(c->cmd_arr);
if (c->termios_changed)
tcsetattr(STDIN_FILENO, TCSANOW, &c->ori_termios);
rl_clear_history();
exit(exit_status);
}
void ft_free_cmd_arr(t_cmd **cmd_arr)
{
int i;
if (!cmd_arr)
return ;
i = 0;
while (cmd_arr[i])
{
ft_free_2d_arr(cmd_arr[i]->argv);
if (cmd_arr[i]->fd_in != STDIN_FILENO && cmd_arr[i]->fd_in > 0)
if (close(cmd_arr[i]->fd_in) == -1)
perror("close()");
if (cmd_arr[i]->fd_out != STDOUT_FILENO && cmd_arr[i]->fd_out > 0)
if (close(cmd_arr[i]->fd_out) == -1)
perror("close()");
i++;
}
ft_free_2d_arr(cmd_arr);
}