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Diffstat (limited to 'fish/lcd.c')
-rw-r--r-- | fish/lcd.c | 44 |
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; +} |