xfs/libxfs/xfs_btree.c

2460 	struct xfs_btree_cur	*tcur;		/* temporary btree cursor */
2597 		error = xfs_btree_dup_cursor(cur, &tcur);
2600 		i = xfs_btree_firstrec(tcur, level);
2601 		if (XFS_IS_CORRUPT(tcur->bc_mp, i != 1)) {
2607 		error = xfs_btree_decrement(tcur, level, &i);
2612 		error = xfs_btree_update_keys(tcur, level);
2616 		xfs_btree_del_cursor(tcur, XFS_BTREE_NOERROR);
2638 	xfs_btree_del_cursor(tcur, XFS_BTREE_ERROR);
2656 	struct xfs_btree_cur	*tcur;		/* temporary btree cursor */
2767 	error = xfs_btree_dup_cursor(cur, &tcur);
2770 	i = xfs_btree_lastrec(tcur, level);
2771 	if (XFS_IS_CORRUPT(tcur->bc_mp, i != 1)) {
2777 	error = xfs_btree_increment(tcur, level, &i);
2789 	error = xfs_btree_update_keys(tcur, level);
2793 	xfs_btree_del_cursor(tcur, XFS_BTREE_NOERROR);
2806 	xfs_btree_del_cursor(tcur, XFS_BTREE_ERROR);
3918 	struct xfs_btree_cur	*tcur;		/* temporary btree cursor */
3921 	tcur = NULL;
4092 	error = xfs_btree_dup_cursor(cur, &tcur);
4105 		i = xfs_btree_lastrec(tcur, level);
4112 		error = xfs_btree_increment(tcur, level, &i);
4121 		i = xfs_btree_lastrec(tcur, level);
4129 		right = xfs_btree_get_block(tcur, level, &rbp);
4131 		error = xfs_btree_check_block(tcur, right, level, rbp);
4136 		xfs_btree_get_sibling(tcur, right, &cptr, XFS_BB_LEFTSIB);
4144 		    cur->bc_ops->get_minrecs(tcur, level)) {
4145 			error = xfs_btree_lshift(tcur, level, &i);
4150 				       cur->bc_ops->get_minrecs(tcur, level));
4152 				xfs_btree_del_cursor(tcur, XFS_BTREE_NOERROR);
4153 				tcur = NULL;
4169 			i = xfs_btree_firstrec(tcur, level);
4176 			error = xfs_btree_decrement(tcur, level, &i);
4196 		i = xfs_btree_firstrec(tcur, level);
4203 		error = xfs_btree_decrement(tcur, level, &i);
4206 		i = xfs_btree_firstrec(tcur, level);
4214 		left = xfs_btree_get_block(tcur, level, &lbp);
4221 		xfs_btree_get_sibling(tcur, left, &cptr, XFS_BB_RIGHTSIB);
4229 		    cur->bc_ops->get_minrecs(tcur, level)) {
4230 			error = xfs_btree_rshift(tcur, level, &i);
4235 				       cur->bc_ops->get_minrecs(tcur, level));
4236 				xfs_btree_del_cursor(tcur, XFS_BTREE_NOERROR);
4237 				tcur = NULL;
4254 	xfs_btree_del_cursor(tcur, XFS_BTREE_NOERROR);
4255 	tcur = NULL;
4415 	if (tcur)
4416 		xfs_btree_del_cursor(tcur, XFS_BTREE_ERROR);