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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2000-2005 Silicon Graphics, Inc.
* Copyright (c) 2013 Red Hat, Inc.
* All Rights Reserved.
*/
#ifndef __XFS_SYMLINK_REMOTE_H
#define __XFS_SYMLINK_REMOTE_H
/*
* Symlink decoding/encoding functions
*/
int xfs_symlink_blocks(struct xfs_mount *mp, int pathlen);
int xfs_symlink_hdr_set(struct xfs_mount *mp, xfs_ino_t ino, uint32_t offset,
uint32_t size, struct xfs_buf *bp);
bool xfs_symlink_hdr_ok(xfs_ino_t ino, uint32_t offset,
uint32_t size, struct xfs_buf *bp);
void xfs_symlink_local_to_remote(struct xfs_trans *tp, struct xfs_buf *bp,
struct xfs_inode *ip, struct xfs_ifork *ifp,
void *priv);
xfs_failaddr_t xfs_symlink_sf_verify_struct(void *sfp, int64_t size);
xfs_failaddr_t xfs_symlink_shortform_verify(struct xfs_inode *ip);
int xfs_symlink_remote_read(struct xfs_inode *ip, char *link);
int __xfs_symlink_write_target(struct xfs_trans *tp, struct xfs_inode *ip,
xfs_ino_t owner, const char *target_path, int pathlen,
xfs_fsblock_t fs_blocks, uint resblks);
static inline int
xfs_symlink_write_target(
struct xfs_trans *tp,
struct xfs_inode *ip,
const char *target_path,
int pathlen,
xfs_fsblock_t fs_blocks,
uint resblks)
{
return __xfs_symlink_write_target(tp, ip, ip->i_ino, target_path,
pathlen, fs_blocks, resblks);
}
int xfs_symlink_remote_truncate(struct xfs_trans *tp, struct xfs_inode *ip);
#endif /* __XFS_SYMLINK_REMOTE_H */
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