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ec95cd103c
Currently, HFS declares on-disk layout's metadata structures in fs/hfs/hfs.h and HFS+ declares it in fs/hfsplus/hfsplus_raw.h. However, HFS and HFS+ on-disk layouts have some similarity and overlapping in declarations. As a result, fs/hfs/hfs.h and fs/hfsplus/hfsplus_raw.h contain multiple duplicated declarations. Moreover, both HFS and HFS+ drivers contain completely similar implemented functionality in multiple places. This patch is moving the on-disk layout declarations from fs/hfs/hfs.h and fs/hfsplus/hfsplus_raw.h into include/linux/hfs_common.h with the goal to exclude the duplication in declarations. Also, this patch prepares the basis for creating a hfslib that can aggregate common functionality without necessity to duplicate the same code in HFS and HFS+ drivers. Signed-off-by: Viacheslav Dubeyko <slava@dubeyko.com> cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> cc: Yangtao Li <frank.li@vivo.com> cc: linux-fsdevel@vger.kernel.org Signed-off-by: Viacheslav Dubeyko <slava@dubeyko.com>
23 lines
437 B
C
23 lines
437 B
C
/*
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* linux/fs/hfs/hfs.h
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*
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* Copyright (C) 1995-1997 Paul H. Hargrove
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* (C) 2003 Ardis Technologies <roman@ardistech.com>
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* This file may be distributed under the terms of the GNU General Public License.
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*/
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#ifndef _HFS_H
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#define _HFS_H
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#include <linux/hfs_common.h>
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/*======== Data structures kept in memory ========*/
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struct hfs_readdir_data {
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struct list_head list;
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struct file *file;
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struct hfs_cat_key key;
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};
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#endif
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