mirror of
https://codeberg.org/la-chouette/minishell.git
synced 2025-12-06 07:28:09 +01:00
62 lines
2.1 KiB
C
62 lines
2.1 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* builtins.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: khais <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/04/01 16:37:21 by khais #+# #+# */
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/* Updated: 2025/04/28 14:40:19 by khais ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "builtins.h"
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#include "libft.h"
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#include "simple_cmd_execute.h"
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#include "std_fds.h"
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t_builtin_type get_builtin(t_simple_cmd *cmd)
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{
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char *word;
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if (cmd->words == NULL)
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return (BUILTIN_INVALID);
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word = cmd->words->word->word;
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if (ft_strcmp("pwd", word) == 0)
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return (BUILTIN_PWD);
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if (ft_strcmp("cd", word) == 0)
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return (BUILTIN_CD);
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if (ft_strcmp("export", word) == 0)
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return (BUILTIN_EXPORT);
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if (ft_strcmp("exit", word) == 0)
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return (BUILTIN_EXIT);
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if (ft_strcmp("echo", word) == 0)
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return (BUILTIN_ECHO);
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if (ft_strcmp("env", word) == 0)
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return (BUILTIN_ENV);
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if (ft_strcmp("unset", word) == 0)
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return (BUILTIN_UNSET);
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return (BUILTIN_INVALID);
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}
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t_builtin_type execute_builtin(t_simple_cmd *cmd, t_minishell *app,
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t_std_fds *fds)
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{
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t_builtin_type type;
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static t_builtin_type (*builtins[])(t_simple_cmd *, t_minishell *) = {
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[BUILTIN_INVALID] = builtin_invalid,
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[BUILTIN_PWD] = builtin_pwd,
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[BUILTIN_CD] = builtin_cd,
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[BUILTIN_EXPORT] = builtin_export,
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[BUILTIN_EXIT] = builtin_exit,
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[BUILTIN_ECHO] = builtin_echo,
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[BUILTIN_ENV] = builtin_env,
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[BUILTIN_UNSET] = builtin_unset,
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};
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type = get_builtin(cmd);
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builtins[type](cmd, app);
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if (type != BUILTIN_INVALID)
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restore_std_fds(fds);
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return (type);
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}
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