mirror of https://github.com/torvalds/linux.git
39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
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* All Rights Reserved.
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*/
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#ifndef __XFS_INODE_UTIL_H__
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#define __XFS_INODE_UTIL_H__
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uint16_t xfs_flags2diflags(struct xfs_inode *ip, unsigned int xflags);
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uint64_t xfs_flags2diflags2(struct xfs_inode *ip, unsigned int xflags);
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uint32_t xfs_dic2xflags(struct xfs_inode *ip);
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uint32_t xfs_ip2xflags(struct xfs_inode *ip);
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prid_t xfs_get_initial_prid(struct xfs_inode *dp);
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/*
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* File creation context.
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*
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* Due to our only partial reliance on the VFS to propagate uid and gid values
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* according to accepted Unix behaviors, callers must initialize idmap to the
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* correct idmapping structure to get the correct inheritance behaviors when
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* XFS_MOUNT_GRPID is set.
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*
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* To create files detached from the directory tree (e.g. quota inodes), set
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* idmap to NULL. To create a tree root, set pip to NULL.
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*/
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struct xfs_icreate_args {
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struct mnt_idmap *idmap;
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struct xfs_inode *pip; /* parent inode or null */
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dev_t rdev;
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umode_t mode;
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#define XFS_ICREATE_TMPFILE (1U << 0) /* create an unlinked file */
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#define XFS_ICREATE_INIT_XATTRS (1U << 1) /* will set xattrs immediately */
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uint16_t flags;
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};
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#endif /* __XFS_INODE_UTIL_H__ */
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