1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Copyright (c) 2000-2005 Silicon Graphics, Inc. 4 * Copyright (c) 2013 Red Hat, Inc. 5 * All Rights Reserved. 6 */ 7 #ifndef __XFS_SYMLINK_REMOTE_H 8 #define __XFS_SYMLINK_REMOTE_H 9 10 /* 11 * Symlink decoding/encoding functions 12 */ 13 int xfs_symlink_blocks(struct xfs_mount *mp, int pathlen); 14 int xfs_symlink_hdr_set(struct xfs_mount *mp, xfs_ino_t ino, uint32_t offset, 15 uint32_t size, struct xfs_buf *bp); 16 bool xfs_symlink_hdr_ok(xfs_ino_t ino, uint32_t offset, 17 uint32_t size, struct xfs_buf *bp); 18 void xfs_symlink_local_to_remote(struct xfs_trans *tp, struct xfs_buf *bp, 19 struct xfs_inode *ip, struct xfs_ifork *ifp, 20 void *priv); 21 xfs_failaddr_t xfs_symlink_shortform_verify(void *sfp, int64_t size); 22 int xfs_symlink_remote_read(struct xfs_inode *ip, char *link); 23 int xfs_symlink_write_target(struct xfs_trans *tp, struct xfs_inode *ip, 24 xfs_ino_t owner, const char *target_path, int pathlen, 25 xfs_fsblock_t fs_blocks, uint resblks); 26 int xfs_symlink_remote_truncate(struct xfs_trans *tp, struct xfs_inode *ip); 27 28 #endif /* __XFS_SYMLINK_REMOTE_H */ 29