diff options
Diffstat (limited to 'release/src/router/busybox/freeramdisk.c')
| -rw-r--r-- | release/src/router/busybox/freeramdisk.c | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/release/src/router/busybox/freeramdisk.c b/release/src/router/busybox/freeramdisk.c deleted file mode 100644 index cf25fae6..00000000 --- a/release/src/router/busybox/freeramdisk.c +++ /dev/null @@ -1,65 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * freeramdisk implementation for busybox - * - * Copyright (C) 2000 and written by Emanuele Caratti <wiz@iol.it> - * Adjusted a bit by Erik Andersen <andersee@debian.org> - * - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#include <stdio.h> -#include <string.h> -#include <sys/types.h> -#include <fcntl.h> -#include <sys/ioctl.h> -#include <errno.h> -#include <stdlib.h> -#include "busybox.h" - - -/* From linux/fs.h */ -#define BLKFLSBUF _IO(0x12,97) /* flush buffer cache */ - -extern int -freeramdisk_main(int argc, char **argv) -{ - int f; - - if (argc != 2 || *argv[1] == '-') { - show_usage(); - } - - if ((f = open(argv[1], O_RDWR)) == -1) { - perror_msg_and_die("cannot open %s", argv[1]); - } - if (ioctl(f, BLKFLSBUF) < 0) { - perror_msg_and_die("failed ioctl on %s", argv[1]); - } - /* Don't bother closing. Exit does - * that, so we can save a few bytes */ - /* close(f); */ - return EXIT_SUCCESS; -} - -/* -Local Variables: -c-file-style: "linux" -c-basic-offset: 4 -tab-width: 4 -End: -*/ - |