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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* cd.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: charles <charles.cabergs@gmail.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/04/01 17:10:20 by charles #+# #+# */
/* Updated: 2020/04/01 22:15:49 by charles ### ########.fr */
/* */
/* ************************************************************************** */
/*
** \file cd.c
** \brief `cd` builtin
*/
#include "minishell.h"
int builtin_cd(char **argv, t_env env)
{
char *path;
path = argv[1];
if (argv[1] == NULL)
path = env_search(env, "HOME");
if (path == NULL)
return (1);
if (chdir(path) == -1)
return (1);
return (0);
}
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