35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* cmd_setenv.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 14:41:08 by tmaze #+# #+# */
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/* Updated: 2019/11/02 23:10:32 by tmaze ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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int cmd_setenv(char **argv, t_env **env)
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{
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t_env *new;
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if (argv[1] && (new = lstnew(argv[1])) != NULL)
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{
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lstaddend(env, new);
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return (0);
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}
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else if (argv[1])
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{
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ft_printf("minishell: setenv: memory error\n");
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return (2);
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}
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else
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{
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ft_printf("usage: setenv [KEY]=[value]\n");
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return (1);
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}
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}
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