diff options
Diffstat (limited to 'src/H5HFhdr.c')
| -rw-r--r-- | src/H5HFhdr.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/H5HFhdr.c b/src/H5HFhdr.c index cf8da23..340940f 100644 --- a/src/H5HFhdr.c +++ b/src/H5HFhdr.c @@ -529,7 +529,7 @@ done: *------------------------------------------------------------------------- */ H5HF_hdr_t * -H5HF_hdr_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, H5AC_protect_t rw) +H5HF_hdr_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, unsigned flags) { H5HF_hdr_cache_ud_t cache_udata; /* User-data for callback */ H5HF_hdr_t *hdr; /* Fractal heap header */ @@ -541,12 +541,15 @@ H5HF_hdr_protect(H5F_t *f, hid_t dxpl_id, haddr_t addr, H5AC_protect_t rw) HDassert(f); HDassert(H5F_addr_defined(addr)); + /* only H5AC__READ_ONLY_FLAG may appear in flags */ + HDassert((flags & (unsigned)(~H5AC__READ_ONLY_FLAG)) == 0); + /* Set up userdata for protect call */ cache_udata.f = f; cache_udata.dxpl_id = dxpl_id; /* Lock the heap header into memory */ - if(NULL == (hdr = (H5HF_hdr_t *)H5AC_protect(f, dxpl_id, H5AC_FHEAP_HDR, addr, &cache_udata, rw))) + if(NULL == (hdr = (H5HF_hdr_t *)H5AC_protect(f, dxpl_id, H5AC_FHEAP_HDR, addr, &cache_udata, flags))) HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, NULL, "unable to protect fractal heap header") /* Set the header's address */ @@ -1109,7 +1112,7 @@ H5HF_hdr_update_iter(H5HF_hdr_t *hdr, hid_t dxpl_id, size_t min_dblock_size) HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "can't allocate fractal heap indirect block") /* Lock new indirect block */ - if(NULL == (new_iblock = H5HF_man_iblock_protect(hdr, dxpl_id, new_iblock_addr, child_nrows, iblock, next_entry, FALSE, H5AC_WRITE, &did_protect))) + if(NULL == (new_iblock = H5HF_man_iblock_protect(hdr, dxpl_id, new_iblock_addr, child_nrows, iblock, next_entry, FALSE, H5AC__NO_FLAGS_SET, &did_protect))) HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to protect fractal heap indirect block") /* Move iterator down one level (pins indirect block) */ @@ -1303,7 +1306,7 @@ H5HF_hdr_reverse_iter(H5HF_hdr_t *hdr, hid_t dxpl_id, haddr_t dblock_addr) child_nrows = H5HF_dtable_size_to_rows(&hdr->man_dtable, hdr->man_dtable.row_block_size[row]); /* Lock child indirect block */ - if(NULL == (child_iblock = H5HF_man_iblock_protect(hdr, dxpl_id, iblock->ents[curr_entry].addr, child_nrows, iblock, curr_entry, FALSE, H5AC_WRITE, &did_protect))) + if(NULL == (child_iblock = H5HF_man_iblock_protect(hdr, dxpl_id, iblock->ents[curr_entry].addr, child_nrows, iblock, curr_entry, FALSE, H5AC__NO_FLAGS_SET, &did_protect))) HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to protect fractal heap indirect block") /* Set the current location of the iterator */ |