bsd/hfs/hfs_vnops.c

1902 	struct vnode *to_vp = ap->a_tvp;
1929 	orig_to_ctime = VTOC(to_vp)->c_ctime;
1950 	if ( hfs_file_is_compressed(VTOC(to_vp), 0) ) {
1951 		if ( 0 != ( error = decmpfs_decompress_file(to_vp, VTOCMP(to_vp), -1, 0, 1) ) ) {
1963 		check_for_tracked_file(to_vp, orig_to_ctime, NAMESPACE_HANDLER_WRITE_OP, NULL);
1999 	if ((error = hfs_lockpair(VTOC(from_vp), VTOC(to_vp), HFS_EXCLUSIVE_LOCK)))
2003 	to_cp = VTOC(to_vp);
2007 	if ( VNODE_IS_RSRC(from_vp) || VNODE_IS_RSRC(to_vp)) {
2024 		error = hfs_movedata(from_vp, to_vp);
2104 	if (to_vp)
2105 		cache_purge(to_vp);
2311  * specified by to_vp.
2313  * The cnodes pointed to by 'from_vp' and 'to_vp' must be locked.
2315  * The vnode pointed to by 'to_vp' *must* be empty prior to invoking this function.
2330  * vnode to_vp: destination file; must be empty
2338 int hfs_movedata (struct vnode *from_vp, struct vnode *to_vp) {
2352 	to_cp = VTOC(to_vp);
2406 		if (to_vp != to_cp->c_rsrc_vp) {
2413 		if (to_vp != to_cp->c_vp) {