Move all command implementations into a single 'commands' directory.

[pspp] / src / language / utilities / cd.c

diff --git a/src/language/utilities/cd.c b/src/language/utilities/cd.c
deleted file mode 100644 (file)
index d82ce40..0000000
--- a/src/language/utilities/cd.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/* PSPP - a program for statistical analysis.
-   Copyright (C) 2008, 2010, 2011 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
-
-#include <config.h>
-
-#include "language/command.h"
-
-#include <errno.h>
-#include <unistd.h>
-
-#include "language/lexer/lexer.h"
-#include "libpspp/i18n.h"
-#include "libpspp/message.h"
-
-#include "gettext.h"
-#define _(msgid) gettext (msgid)
-
-/* Parses the CD command. */
-int
-cmd_cd (struct lexer *lexer, struct dataset *ds UNUSED)
-{
-  char  *path = 0;
-
-  if (! lex_force_string (lexer))
-    goto error;
-
-  path = utf8_to_filename (lex_tokcstr (lexer));
-
-  if (-1 == chdir (path))
-    {
-      int err = errno;
-      lex_error (lexer, _("Cannot change directory to %s: %s"), path,
-                 strerror (err));
-      goto error;
-    }
-
-  free (path);
-  lex_get (lexer);
-
-  return CMD_SUCCESS;
-
- error:
-
-  free(path);
-
-  return CMD_FAILURE;
-}
-