05d8424f75
altered env. Added dummy function for cd, echo, setenv & unsetenv Started work on env copy feature
36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* cmd_env.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2019/09/20 14:33:48 by tmaze #+# #+# */
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/* Updated: 2019/09/20 15:02:22 by tmaze ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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static void put_env(t_list *env)
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{
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t_list *it;
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it = env;
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while (it)
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{
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ft_printf("%s=", ((char**)it->content)[0]);
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if (((char**)it->content)[1])
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ft_printf("%s", ((char**)it->content)[1]);
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ft_putchar('\n');
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it = it->next;
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}
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}
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int cmd_env(char** argv, t_list** env)
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{
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if (!argv[1])
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put_env(*env);
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return (0);
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}
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