1 /* PSPP - a program for statistical analysis.
2 Copyright (C) 2008 Free Software Foundation, Inc.
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
18 #include <language/command.h>
19 #include <libpspp/message.h>
21 #include <language/lexer/lexer.h>
25 #define _(msgid) gettext (msgid)
27 /* Parses the CD command. */
29 cmd_cd (struct lexer *lexer, struct dataset *ds UNUSED)
33 if ( ! lex_force_string (lexer))
36 path = ds_xstrdup (lex_tokstr (lexer));
38 if ( -1 == chdir (path) )
41 msg (SE, _("Cannot change directory to %s: %s "), path,