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https://github.com/kdave/btrfs-progs
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8efa8092aa
Currently we already have a kernel-shared/uuid-tree.c, which is mostly shared with kernel. Kernel also has a uuid-tree.h, but we are still using ctree.h for the header. Move all the uuid-tree related definitions to kernel-shared/uuid-tree.h, making future code sync easier. Signed-off-by: Qu Wenruo <wqu@suse.com>
34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License v2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 021110-1307, USA.
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*/
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#ifndef __BTRFS_UUID_TREE_H__
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#define __BTRFS_UUID_TREE_H__
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#include "kerncompat.h"
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#include "kernel-shared/uapi/btrfs_tree.h"
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/* uuid-tree.c, interface for mounted mounted filesystem */
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int btrfs_lookup_uuid_subvol_item(int fd, const u8 *uuid, u64 *subvol_id);
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int btrfs_lookup_uuid_received_subvol_item(int fd, const u8 *uuid,
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u64 *subvol_id);
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/* uuid-tree.c, interface for unmounte filesystem */
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int btrfs_uuid_tree_remove(struct btrfs_trans_handle *trans, u8 *uuid, u8 type,
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u64 subid);
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void btrfs_uuid_to_key(const u8 *uuid, u8 type, struct btrfs_key *key);
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#endif
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