55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* env.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: apommier <apommier@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/04/09 21:09:47 by apommier #+# #+# */
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/* Updated: 2022/04/09 21:23:45 by apommier ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../../includes/minishell.h"
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int print_env(t_cmd *cmd)
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{
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int i;
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i = 0;
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if (cmd->current_s_cmd->nb_args > 1)
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{
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ft_putstr_fd("Minishell: env: '", 2);
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ft_putstr_fd(cmd->current_s_cmd->args[1], 2);
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ft_putstr_fd("': No such file or directory\n", 2);
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return (check_return(cmd->current_s_cmd, 127));
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}
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else if (cmd->env)
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{
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while (cmd->env[i])
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{
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if (ft_strchr(cmd->env[i], '='))
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ft_putendl_fd(cmd->env[i], 1);
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i++;
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}
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}
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return (check_return(cmd->current_s_cmd, 0));
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}
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int ft_pwd(t_s_cmd *cmd)
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{
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int i;
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char p[1024];
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char *str;
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i = 1;
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str = getcwd(p, sizeof(p));
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if (!str)
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{
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ft_putstr_fd("Minishell: pwd: Not found\n", 2);
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return (check_return(cmd, 1));
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}
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else
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ft_putendl_fd(p, 1);
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return (check_return(cmd, 0));
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} |