2023-02-24 06:46:02 -05:00
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* exit.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: erey-bet <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/02/24 10:17:59 by erey-bet #+# #+# */
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2023-04-05 06:21:46 -04:00
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/* Updated: 2023/04/05 12:21:18 by erey-bet ### ########.fr */
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2023-02-24 06:46:02 -05:00
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/* */
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/* ************************************************************************** */
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2023-03-10 06:32:39 -05:00
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#include "./builtins_private.h"
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2023-02-24 06:46:02 -05:00
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2023-02-28 08:54:57 -05:00
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static int error(int err, char *reason, char *problem)
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2023-02-24 06:46:02 -05:00
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{
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2023-02-28 08:40:51 -05:00
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ft_putstr_fd("minishell: exit ", 2);
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2023-02-24 06:46:02 -05:00
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if (problem != NULL)
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{
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2023-02-28 08:40:51 -05:00
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ft_putstr_fd(problem, 2);
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2023-02-28 08:53:56 -05:00
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write(2, ": ", 3);
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2023-02-24 06:46:02 -05:00
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}
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2023-02-28 08:40:51 -05:00
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ft_putstr_fd(reason, 2);
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2023-02-24 06:46:02 -05:00
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return (err);
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}
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2023-04-05 06:17:16 -04:00
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int ft_exit(char **args, int err)
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2023-02-24 06:46:02 -05:00
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{
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if (args[0] == NULL)
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2023-03-10 08:53:22 -05:00
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{
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write(1, "exit\n", 6);
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2023-04-05 06:17:16 -04:00
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return (err);
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2023-03-10 08:53:22 -05:00
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}
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2023-02-28 08:28:54 -05:00
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err = ft_atoi_check(args[0]);
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2023-03-09 14:13:38 -05:00
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if (err == 1)
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2023-03-30 09:16:21 -04:00
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return (error(err, "exit: numeric argument required", args[0]));
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2023-02-24 06:46:02 -05:00
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if (args[1] != NULL)
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2023-04-04 16:03:30 -04:00
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return (error(-1, "exit: too many arguments", NULL));
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2023-02-28 08:40:51 -05:00
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if (err > 0)
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2023-03-30 09:16:21 -04:00
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return (error(err, "exit: numeric argument required", args[0]));
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2023-03-10 08:53:22 -05:00
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write(1, "exit\n", 6);
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2023-02-28 08:51:39 -05:00
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return ((ft_atoi(args[0]) % 256 + 256) % 256);
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2023-02-24 06:46:02 -05:00
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}
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