diff options
Diffstat (limited to 'src/H5B2int.c')
| -rw-r--r-- | src/H5B2int.c | 94 |
1 files changed, 50 insertions, 44 deletions
diff --git a/src/H5B2int.c b/src/H5B2int.c index 638b4b3..0f884c2 100644 --- a/src/H5B2int.c +++ b/src/H5B2int.c @@ -215,9 +215,9 @@ H5B2__split1(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, right_addr = internal->node_ptrs[idx + 1].addr; /* Protect both leaves */ - if(NULL == (left_int = H5B2__protect_internal(hdr, dxpl_id, left_addr, internal->node_ptrs[idx].node_nrec, (uint16_t)(depth - 1), H5AC_WRITE))) + if(NULL == (left_int = H5B2__protect_internal(hdr, dxpl_id, left_addr, internal->node_ptrs[idx].node_nrec, (uint16_t)(depth - 1), H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") - if(NULL == (right_int = H5B2__protect_internal(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, (uint16_t)(depth - 1), H5AC_WRITE))) + if(NULL == (right_int = H5B2__protect_internal(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, (uint16_t)(depth - 1), H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") /* More setup for child nodes */ @@ -244,9 +244,9 @@ H5B2__split1(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, right_addr = internal->node_ptrs[idx + 1].addr; /* Protect both leaves */ - if(NULL == (left_leaf = H5B2__protect_leaf(hdr, dxpl_id, left_addr, internal->node_ptrs[idx].node_nrec, H5AC_WRITE))) + if(NULL == (left_leaf = H5B2__protect_leaf(hdr, dxpl_id, left_addr, internal->node_ptrs[idx].node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") - if(NULL == (right_leaf = H5B2__protect_leaf(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, H5AC_WRITE))) + if(NULL == (right_leaf = H5B2__protect_leaf(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") /* More setup for child nodes */ @@ -403,7 +403,7 @@ H5B2__split_root(H5B2_hdr_t *hdr, hid_t dxpl_id) HGOTO_ERROR(H5E_BTREE, H5E_CANTINIT, FAIL, "unable to create new internal node") /* Protect new root node */ - if(NULL == (new_root = H5B2__protect_internal(hdr, dxpl_id, hdr->root.addr, hdr->root.node_nrec, hdr->depth, H5AC_WRITE))) + if(NULL == (new_root = H5B2__protect_internal(hdr, dxpl_id, hdr->root.addr, hdr->root.node_nrec, hdr->depth, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") /* Set first node pointer in root node to old root node pointer info */ @@ -467,9 +467,9 @@ H5B2__redistribute2(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, right_addr = internal->node_ptrs[idx + 1].addr; /* Lock left & right B-tree child nodes */ - if(NULL == (left_internal = H5B2__protect_internal(hdr, dxpl_id, left_addr, internal->node_ptrs[idx].node_nrec, (uint16_t)(depth - 1), H5AC_WRITE))) + if(NULL == (left_internal = H5B2__protect_internal(hdr, dxpl_id, left_addr, internal->node_ptrs[idx].node_nrec, (uint16_t)(depth - 1), H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") - if(NULL == (right_internal = H5B2__protect_internal(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, (uint16_t)(depth - 1), H5AC_WRITE))) + if(NULL == (right_internal = H5B2__protect_internal(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, (uint16_t)(depth - 1), H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") /* More setup for child nodes */ @@ -492,9 +492,9 @@ H5B2__redistribute2(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, right_addr = internal->node_ptrs[idx + 1].addr; /* Lock left & right B-tree child nodes */ - if(NULL == (left_leaf = H5B2__protect_leaf(hdr, dxpl_id, left_addr, internal->node_ptrs[idx].node_nrec, H5AC_WRITE))) + if(NULL == (left_leaf = H5B2__protect_leaf(hdr, dxpl_id, left_addr, internal->node_ptrs[idx].node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") - if(NULL == (right_leaf = H5B2__protect_leaf(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, H5AC_WRITE))) + if(NULL == (right_leaf = H5B2__protect_leaf(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") /* More setup for child nodes */ @@ -704,11 +704,11 @@ H5B2__redistribute3(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, right_addr = internal->node_ptrs[idx + 1].addr; /* Lock B-tree child nodes */ - if(NULL == (left_internal = H5B2__protect_internal(hdr, dxpl_id, left_addr, internal->node_ptrs[idx - 1].node_nrec, (uint16_t)(depth - 1), H5AC_WRITE))) + if(NULL == (left_internal = H5B2__protect_internal(hdr, dxpl_id, left_addr, internal->node_ptrs[idx - 1].node_nrec, (uint16_t)(depth - 1), H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") - if(NULL == (middle_internal = H5B2__protect_internal(hdr, dxpl_id, middle_addr, internal->node_ptrs[idx].node_nrec, (uint16_t)(depth - 1), H5AC_WRITE))) + if(NULL == (middle_internal = H5B2__protect_internal(hdr, dxpl_id, middle_addr, internal->node_ptrs[idx].node_nrec, (uint16_t)(depth - 1), H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") - if(NULL == (right_internal = H5B2__protect_internal(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, (uint16_t)(depth - 1), H5AC_WRITE))) + if(NULL == (right_internal = H5B2__protect_internal(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, (uint16_t)(depth - 1), H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") /* More setup for child nodes */ @@ -737,11 +737,11 @@ H5B2__redistribute3(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, right_addr = internal->node_ptrs[idx + 1].addr; /* Lock B-tree child nodes */ - if(NULL == (left_leaf = H5B2__protect_leaf(hdr, dxpl_id, left_addr, internal->node_ptrs[idx - 1].node_nrec, H5AC_WRITE))) + if(NULL == (left_leaf = H5B2__protect_leaf(hdr, dxpl_id, left_addr, internal->node_ptrs[idx - 1].node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") - if(NULL == (middle_leaf = H5B2__protect_leaf(hdr, dxpl_id, middle_addr, internal->node_ptrs[idx].node_nrec, H5AC_WRITE))) + if(NULL == (middle_leaf = H5B2__protect_leaf(hdr, dxpl_id, middle_addr, internal->node_ptrs[idx].node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") - if(NULL == (right_leaf = H5B2__protect_leaf(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, H5AC_WRITE))) + if(NULL == (right_leaf = H5B2__protect_leaf(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") /* More setup for child nodes */ @@ -1084,9 +1084,9 @@ H5B2__merge2(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, right_addr = internal->node_ptrs[idx + 1].addr; /* Lock left & right B-tree child nodes */ - if(NULL == (left_internal = H5B2__protect_internal(hdr, dxpl_id, left_addr, internal->node_ptrs[idx].node_nrec, (uint16_t)(depth - 1), H5AC_WRITE))) + if(NULL == (left_internal = H5B2__protect_internal(hdr, dxpl_id, left_addr, internal->node_ptrs[idx].node_nrec, (uint16_t)(depth - 1), H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") - if(NULL == (right_internal = H5B2__protect_internal(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, (uint16_t)(depth - 1), H5AC_WRITE))) + if(NULL == (right_internal = H5B2__protect_internal(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, (uint16_t)(depth - 1), H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") /* More setup for accessing child node information */ @@ -1109,9 +1109,9 @@ H5B2__merge2(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, right_addr = internal->node_ptrs[idx + 1].addr; /* Lock left & right B-tree child nodes */ - if(NULL == (left_leaf = H5B2__protect_leaf(hdr, dxpl_id, left_addr, internal->node_ptrs[idx].node_nrec, H5AC_WRITE))) + if(NULL == (left_leaf = H5B2__protect_leaf(hdr, dxpl_id, left_addr, internal->node_ptrs[idx].node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") - if(NULL == (right_leaf = H5B2__protect_leaf(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, H5AC_WRITE))) + if(NULL == (right_leaf = H5B2__protect_leaf(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") /* More setup for accessing child node information */ @@ -1246,11 +1246,11 @@ H5B2__merge3(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, right_addr = internal->node_ptrs[idx + 1].addr; /* Lock B-tree child nodes */ - if(NULL == (left_internal = H5B2__protect_internal(hdr, dxpl_id, left_addr, internal->node_ptrs[idx - 1].node_nrec, (uint16_t)(depth - 1), H5AC_WRITE))) + if(NULL == (left_internal = H5B2__protect_internal(hdr, dxpl_id, left_addr, internal->node_ptrs[idx - 1].node_nrec, (uint16_t)(depth - 1), H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") - if(NULL == (middle_internal = H5B2__protect_internal(hdr, dxpl_id, middle_addr, internal->node_ptrs[idx].node_nrec, (uint16_t)(depth - 1), H5AC_WRITE))) + if(NULL == (middle_internal = H5B2__protect_internal(hdr, dxpl_id, middle_addr, internal->node_ptrs[idx].node_nrec, (uint16_t)(depth - 1), H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") - if(NULL == (right_internal = H5B2__protect_internal(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, (uint16_t)(depth - 1), H5AC_WRITE))) + if(NULL == (right_internal = H5B2__protect_internal(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, (uint16_t)(depth - 1), H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") /* More setup for accessing child node information */ @@ -1279,11 +1279,11 @@ H5B2__merge3(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, right_addr = internal->node_ptrs[idx + 1].addr; /* Lock B-tree child nodes */ - if(NULL == (left_leaf = H5B2__protect_leaf(hdr, dxpl_id, left_addr, internal->node_ptrs[idx - 1].node_nrec, H5AC_WRITE))) + if(NULL == (left_leaf = H5B2__protect_leaf(hdr, dxpl_id, left_addr, internal->node_ptrs[idx - 1].node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") - if(NULL == (middle_leaf = H5B2__protect_leaf(hdr, dxpl_id, middle_addr, internal->node_ptrs[idx].node_nrec, H5AC_WRITE))) + if(NULL == (middle_leaf = H5B2__protect_leaf(hdr, dxpl_id, middle_addr, internal->node_ptrs[idx].node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") - if(NULL == (right_leaf = H5B2__protect_leaf(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, H5AC_WRITE))) + if(NULL == (right_leaf = H5B2__protect_leaf(hdr, dxpl_id, right_addr, internal->node_ptrs[idx + 1].node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") /* More setup for accessing child node information */ @@ -1460,7 +1460,7 @@ H5B2__swap_leaf(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, child_addr = internal->node_ptrs[idx].addr; /* Lock B-tree child nodes */ - if(NULL == (child_internal = H5B2__protect_internal(hdr, dxpl_id, child_addr, internal->node_ptrs[idx].node_nrec, (uint16_t)(depth - 1), H5AC_WRITE))) + if(NULL == (child_internal = H5B2__protect_internal(hdr, dxpl_id, child_addr, internal->node_ptrs[idx].node_nrec, (uint16_t)(depth - 1), H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") /* More setup for accessing child node information */ @@ -1475,7 +1475,7 @@ H5B2__swap_leaf(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, child_addr = internal->node_ptrs[idx].addr; /* Lock B-tree child node */ - if(NULL == (child_leaf = H5B2__protect_leaf(hdr, dxpl_id, child_addr, internal->node_ptrs[idx].node_nrec, H5AC_WRITE))) + if(NULL == (child_leaf = H5B2__protect_leaf(hdr, dxpl_id, child_addr, internal->node_ptrs[idx].node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") /* More setup for accessing child node information */ @@ -1538,7 +1538,7 @@ H5B2__insert_leaf(H5B2_hdr_t *hdr, hid_t dxpl_id, H5B2_node_ptr_t *curr_node_ptr HDassert(H5F_addr_defined(curr_node_ptr->addr)); /* Lock current B-tree node */ - if(NULL == (leaf = H5B2__protect_leaf(hdr, dxpl_id, curr_node_ptr->addr, curr_node_ptr->node_nrec, H5AC_WRITE))) + if(NULL == (leaf = H5B2__protect_leaf(hdr, dxpl_id, curr_node_ptr->addr, curr_node_ptr->node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") /* Must have a leaf node with enough space to insert a record now */ @@ -1637,7 +1637,7 @@ H5B2__insert_internal(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, HDassert(H5F_addr_defined(curr_node_ptr->addr)); /* Lock current B-tree node */ - if(NULL == (internal = H5B2__protect_internal(hdr, dxpl_id, curr_node_ptr->addr, curr_node_ptr->node_nrec, depth, H5AC_WRITE))) + if(NULL == (internal = H5B2__protect_internal(hdr, dxpl_id, curr_node_ptr->addr, curr_node_ptr->node_nrec, depth, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") /* Split or redistribute child node pointers, if necessary */ @@ -1834,7 +1834,7 @@ done: */ H5B2_leaf_t * H5B2__protect_leaf(H5B2_hdr_t *hdr, hid_t dxpl_id, haddr_t addr, uint16_t nrec, - H5AC_protect_t rw) + unsigned flags) { H5B2_leaf_cache_ud_t udata; /* User-data for callback */ H5B2_leaf_t *ret_value; /* Return value */ @@ -1845,13 +1845,16 @@ H5B2__protect_leaf(H5B2_hdr_t *hdr, hid_t dxpl_id, haddr_t addr, uint16_t nrec, HDassert(hdr); HDassert(H5F_addr_defined(addr)); + /* only H5AC__READ_ONLY_FLAG may appear in flags */ + HDassert((flags & (unsigned)(~H5AC__READ_ONLY_FLAG)) == 0); + /* Set up user data for callback */ udata.f = hdr->f; udata.hdr = hdr; H5_CHECKED_ASSIGN(udata.nrec, uint16_t, nrec, unsigned) /* Protect the leaf node */ - if(NULL == (ret_value = (H5B2_leaf_t *)H5AC_protect(hdr->f, dxpl_id, H5AC_BT2_LEAF, addr, &udata, rw))) + if(NULL == (ret_value = (H5B2_leaf_t *)H5AC_protect(hdr->f, dxpl_id, H5AC_BT2_LEAF, addr, &udata, flags))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, NULL, "unable to protect B-tree leaf node") done: @@ -1953,7 +1956,7 @@ done: */ H5B2_internal_t * H5B2__protect_internal(H5B2_hdr_t *hdr, hid_t dxpl_id, haddr_t addr, - uint16_t nrec, uint16_t depth, H5AC_protect_t rw) + uint16_t nrec, uint16_t depth, unsigned flags) { H5B2_internal_cache_ud_t udata; /* User data to pass through to cache 'deserialize' callback */ H5B2_internal_t *ret_value; /* Return value */ @@ -1965,6 +1968,9 @@ H5B2__protect_internal(H5B2_hdr_t *hdr, hid_t dxpl_id, haddr_t addr, HDassert(H5F_addr_defined(addr)); HDassert(depth > 0); + /* only H5AC__READ_ONLY_FLAG may appear in flags */ + HDassert((flags & (unsigned)(~H5AC__READ_ONLY_FLAG)) == 0); + /* Set up user data for callback */ udata.f = hdr->f; udata.hdr = hdr; @@ -1972,7 +1978,7 @@ H5B2__protect_internal(H5B2_hdr_t *hdr, hid_t dxpl_id, haddr_t addr, udata.depth = depth; /* Protect the internal node */ - if(NULL == (ret_value = (H5B2_internal_t *)H5AC_protect(hdr->f, dxpl_id, H5AC_BT2_INT, addr, &udata, rw))) + if(NULL == (ret_value = (H5B2_internal_t *)H5AC_protect(hdr->f, dxpl_id, H5AC_BT2_INT, addr, &udata, flags))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, NULL, "unable to protect B-tree internal node") done: @@ -2021,7 +2027,7 @@ H5B2__iterate_node(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, H5B2_internal_t *internal; /* Pointer to internal node */ /* Lock the current B-tree node */ - if(NULL == (internal = H5B2__protect_internal(hdr, dxpl_id, curr_node->addr, curr_node->node_nrec, depth, H5AC_READ))) + if(NULL == (internal = H5B2__protect_internal(hdr, dxpl_id, curr_node->addr, curr_node->node_nrec, depth, H5AC__READ_ONLY_FLAG))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") /* Set up information about current node */ @@ -2040,7 +2046,7 @@ H5B2__iterate_node(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, H5B2_leaf_t *leaf; /* Pointer to leaf node */ /* Lock the current B-tree node */ - if(NULL == (leaf = H5B2__protect_leaf(hdr, dxpl_id, curr_node->addr, curr_node->node_nrec, H5AC_READ))) + if(NULL == (leaf = H5B2__protect_leaf(hdr, dxpl_id, curr_node->addr, curr_node->node_nrec, H5AC__READ_ONLY_FLAG))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") /* Set up information about current node */ @@ -2125,7 +2131,7 @@ H5B2__remove_leaf(H5B2_hdr_t *hdr, hid_t dxpl_id, H5B2_node_ptr_t *curr_node_ptr /* Lock current B-tree node */ leaf_addr = curr_node_ptr->addr; - if(NULL == (leaf = H5B2__protect_leaf(hdr, dxpl_id, leaf_addr, curr_node_ptr->node_nrec, H5AC_WRITE))) + if(NULL == (leaf = H5B2__protect_leaf(hdr, dxpl_id, leaf_addr, curr_node_ptr->node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") /* Sanity check number of records */ @@ -2234,7 +2240,7 @@ H5B2__remove_internal(H5B2_hdr_t *hdr, hid_t dxpl_id, hbool_t *depth_decreased, /* Lock current B-tree node */ internal_addr = curr_node_ptr->addr; - if(NULL == (internal = H5B2__protect_internal(hdr, dxpl_id, internal_addr, curr_node_ptr->node_nrec, depth, H5AC_WRITE))) + if(NULL == (internal = H5B2__protect_internal(hdr, dxpl_id, internal_addr, curr_node_ptr->node_nrec, depth, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") /* Determine the correct number of records to merge at */ @@ -2443,7 +2449,7 @@ H5B2__remove_leaf_by_idx(H5B2_hdr_t *hdr, hid_t dxpl_id, /* Lock B-tree leaf node */ leaf_addr = curr_node_ptr->addr; - if(NULL == (leaf = H5B2__protect_leaf(hdr, dxpl_id, leaf_addr, curr_node_ptr->node_nrec, H5AC_WRITE))) + if(NULL == (leaf = H5B2__protect_leaf(hdr, dxpl_id, leaf_addr, curr_node_ptr->node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") /* Sanity check number of records */ @@ -2551,7 +2557,7 @@ H5B2__remove_internal_by_idx(H5B2_hdr_t *hdr, hid_t dxpl_id, /* Lock current B-tree node */ internal_addr = curr_node_ptr->addr; - if(NULL == (internal = H5B2__protect_internal(hdr, dxpl_id, internal_addr, curr_node_ptr->node_nrec, depth, H5AC_WRITE))) + if(NULL == (internal = H5B2__protect_internal(hdr, dxpl_id, internal_addr, curr_node_ptr->node_nrec, depth, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") HDassert(internal->nrec == curr_node_ptr->node_nrec); HDassert(depth == hdr->depth || internal->nrec > 1); @@ -2827,7 +2833,7 @@ H5B2__neighbor_leaf(H5B2_hdr_t *hdr, hid_t dxpl_id, H5B2_node_ptr_t *curr_node_p HDassert(op); /* Lock current B-tree node */ - if(NULL == (leaf = H5B2__protect_leaf(hdr, dxpl_id, curr_node_ptr->addr, curr_node_ptr->node_nrec, H5AC_READ))) + if(NULL == (leaf = H5B2__protect_leaf(hdr, dxpl_id, curr_node_ptr->addr, curr_node_ptr->node_nrec, H5AC__READ_ONLY_FLAG))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") /* Locate node pointer for child */ @@ -2914,7 +2920,7 @@ H5B2__neighbor_internal(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, HDassert(op); /* Lock current B-tree node */ - if(NULL == (internal = H5B2__protect_internal(hdr, dxpl_id, curr_node_ptr->addr, curr_node_ptr->node_nrec, depth, H5AC_READ))) + if(NULL == (internal = H5B2__protect_internal(hdr, dxpl_id, curr_node_ptr->addr, curr_node_ptr->node_nrec, depth, H5AC__READ_ONLY_FLAG))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") /* Locate node pointer for child */ @@ -2987,7 +2993,7 @@ H5B2__delete_node(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, unsigned u; /* Local index */ /* Lock the current B-tree node */ - if(NULL == (internal = H5B2__protect_internal(hdr, dxpl_id, curr_node->addr, curr_node->node_nrec, depth, H5AC_WRITE))) + if(NULL == (internal = H5B2__protect_internal(hdr, dxpl_id, curr_node->addr, curr_node->node_nrec, depth, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") /* Set up information about current node */ @@ -3004,7 +3010,7 @@ H5B2__delete_node(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, H5B2_leaf_t *leaf; /* Pointer to leaf node */ /* Lock the current B-tree node */ - if(NULL == (leaf = H5B2__protect_leaf(hdr, dxpl_id, curr_node->addr, curr_node->node_nrec, H5AC_WRITE))) + if(NULL == (leaf = H5B2__protect_leaf(hdr, dxpl_id, curr_node->addr, curr_node->node_nrec, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree leaf node") /* Set up information about current node */ @@ -3063,7 +3069,7 @@ H5B2__node_size(H5B2_hdr_t *hdr, hid_t dxpl_id, uint16_t depth, HDassert(depth > 0); /* Lock the current B-tree node */ - if(NULL == (internal = H5B2__protect_internal(hdr, dxpl_id, curr_node->addr, curr_node->node_nrec, depth, H5AC_READ))) + if(NULL == (internal = H5B2__protect_internal(hdr, dxpl_id, curr_node->addr, curr_node->node_nrec, depth, H5AC__READ_ONLY_FLAG))) HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree internal node") /* Recursively descend into child nodes, if we are above the "twig" level in the B-tree */ |