Added 'lcd' command to guestfish.

1 files changed, 44 insertions, 0 deletions

diff --git a/fish/lcd.c b/fish/lcd.c
new file mode 100644
index 00000000..359d178e
--- /dev/null
+++ b/fish/lcd.c
@@ -0,0 +1,44 @@
+/* guestfish - the filesystem interactive shell
+ * Copyright (C) 2009 Red Hat 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 2 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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "fish.h"
+
+/* guestfish lcd command (similar to the lcd command in BSD ftp) */
+
+int
+do_lcd (const char *cmd, int argc, char *argv[])
+{
+  if (argc != 1) {
+    fprintf (stderr, _("use 'lcd directory' to change local directory\n"));
+    return -1;
+  }
+
+  if (chdir (argv[0]) == -1) {
+    perror (argv[0]);
+    return -1;
+  }
+
+  return 0;
+}