7b4c7a681c
Break libblkid into 4 libraries: libblkid, libuuid, libutil-linux and libfdisk. This should help in later patch updates. Change-Id: I680d9a7feb031e5c29a603e9c58aff4b65826262
35 lines
643 B
C
35 lines
643 B
C
/*
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* getsize.c --- get the size of a partition.
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*
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* Copyright (C) 1995, 1995 Theodore Ts'o.
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* Copyright (C) 2010 Karel Zak <kzak@redhat.com>
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*
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* %Begin-Header%
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* This file may be redistributed under the terms of the
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* GNU Lesser General Public License.
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* %End-Header%
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*/
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#include <stdio.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include "blkidP.h"
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/**
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* blkid_get_dev_size:
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* @fd: file descriptor
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*
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* Returns: size (in bytes) of the block device or size of the regular file or 0.
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*/
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blkid_loff_t blkid_get_dev_size(int fd)
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{
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unsigned long long bytes;
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if (blkdev_get_size(fd, &bytes))
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return 0;
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return bytes;
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}
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