51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* builtin.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2016/11/28 14:21:34 by jhalford #+# #+# */
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/* Updated: 2016/12/03 15:17:21 by jhalford ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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t_stof g_builtin[] = {
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{"echo", &builtin_echo},
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{"cd", &builtin_cd},
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{"setenv", &builtin_setenv},
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{"unsetenv", &builtin_unsetenv},
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{"env", &builtin_env},
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{"exit", &builtin_exit},
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{NULL, NULL},
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};
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int ft_builtin(char **av, t_data *data)
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{
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int i;
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int ret;
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i = -1;
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while (g_builtin[++i].name)
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if (ft_strcmp(g_builtin[i].name, *av) == 0)
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{
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if (data->exec.fdout != STDOUT)
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{
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if (fork() == 0)
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{
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fd_redirect(data);
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ret = (g_builtin[i].f)(av, data);
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exit(ret);
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}
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}
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else
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{
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ret = (g_builtin[i].f)(av, data);
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set_exitstatus(data, ret);
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}
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return (1);
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}
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return (0);
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}
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