From e60683a0d553b6488c564863f4e48954944fb0f8 Mon Sep 17 00:00:00 2001 From: bigbiff bigbiff Date: Fri, 22 Feb 2013 20:55:50 -0500 Subject: use libblkid to get filesystem type we can now use libblkid to detect exfat --- libblkid/getsize.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 libblkid/getsize.c (limited to 'libblkid/getsize.c') diff --git a/libblkid/getsize.c b/libblkid/getsize.c new file mode 100644 index 000000000..abe6ebc9c --- /dev/null +++ b/libblkid/getsize.c @@ -0,0 +1,34 @@ +/* + * getsize.c --- get the size of a partition. + * + * Copyright (C) 1995, 1995 Theodore Ts'o. + * Copyright (C) 2010 Karel Zak + * + * %Begin-Header% + * This file may be redistributed under the terms of the + * GNU Lesser General Public License. + * %End-Header% + */ + +#include +#include +#include + +#include "blkidP.h" + +/** + * blkid_get_dev_size: + * @fd: file descriptor + * + * Returns: size (in bytes) of the block device or size of the regular file or 0. + */ +blkid_loff_t blkid_get_dev_size(int fd) +{ + unsigned long long bytes; + + if (blkdev_get_size(fd, &bytes)) + return 0; + + return bytes; +} + -- cgit v1.2.3