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-rw-r--r--src/H5Adense.c30
-rw-r--r--test/tattr.c93
2 files changed, 85 insertions, 38 deletions
diff --git a/src/H5Adense.c b/src/H5Adense.c
index 021fa76..81e0dc5 100644
--- a/src/H5Adense.c
+++ b/src/H5Adense.c
@@ -899,6 +899,7 @@ H5A__dense_rename(H5F_t *f, const H5O_ainfo_t *ainfo, const char *old_name,
H5HF_t *fheap = NULL; /* Fractal heap handle */
H5HF_t *shared_fheap = NULL; /* Fractal heap handle for shared header messages */
H5B2_t *bt2_name = NULL; /* v2 B-tree handle for name index */
+ H5B2_t *bt2_corder = NULL; /* v2 B-tree handle for creation order ndex */
H5A_t *attr_copy = NULL; /* Copy of attribute to rename */
htri_t attr_sharable; /* Flag indicating attributes are sharable */
htri_t shared_mesg; /* Should this message be stored in the Shared Message table? */
@@ -976,6 +977,33 @@ H5A__dense_rename(H5F_t *f, const H5O_ainfo_t *ainfo, const char *old_name,
if(H5A__set_version(f, attr_copy) < 0)
HGOTO_ERROR(H5E_ATTR, H5E_CANTSET, FAIL, "unable to update attribute version")
+ /* Need to remove the attribute from the creation order index v2 B-tree */
+ if(ainfo->index_corder) {
+ htri_t corder_attr_exists; /* Attribute exists in v2 B-tree */
+
+ /* Open the creation order index v2 B-tree */
+ HDassert(H5F_addr_defined(ainfo->corder_bt2_addr));
+ if(NULL == (bt2_corder = H5B2_open(f, ainfo->corder_bt2_addr, NULL)))
+ HGOTO_ERROR(H5E_ATTR, H5E_CANTOPENOBJ, FAIL, "unable to open v2 B-tree for creation index")
+
+ /* Set up the creation order to search for */
+ udata.corder = attr_copy->shared->crt_idx;
+
+ if((corder_attr_exists = H5B2_find(bt2_corder, &udata, NULL, NULL)) < 0)
+ HGOTO_ERROR(H5E_ATTR, H5E_NOTFOUND, FAIL, "can't search for attribute in name index")
+
+ if(corder_attr_exists) {
+ H5A_bt2_ud_rm_t rm_udata;
+
+ /* Set up the creation order in user data for the v2 B-tree 'record remove' callback */
+ rm_udata.common.corder = attr_copy->shared->crt_idx;
+
+ /* Remove the record from the creation order index v2 B-tree */
+ if(H5B2_remove(bt2_corder, &rm_udata, NULL, NULL) < 0)
+ HGOTO_ERROR(H5E_ATTR, H5E_CANTREMOVE, FAIL, "unable to remove attribute from creation order index v2 B-tree")
+ }
+ }
+
/* Insert renamed attribute back into dense storage */
/* (Possibly making it shared) */
if(H5A__dense_insert(f, ainfo, attr_copy) < 0)
@@ -1023,6 +1051,8 @@ done:
HDONE_ERROR(H5E_ATTR, H5E_CLOSEERROR, FAIL, "can't close fractal heap")
if(bt2_name && H5B2_close(bt2_name) < 0)
HDONE_ERROR(H5E_ATTR, H5E_CLOSEERROR, FAIL, "can't close v2 B-tree for name index")
+ if(bt2_corder && H5B2_close(bt2_corder) < 0)
+ HDONE_ERROR(H5E_ATTR, H5E_CLOSEERROR, FAIL, "can't close v2 B-tree for creation order index")
if(attr_copy)
H5O_msg_free(H5O_ATTR_ID, attr_copy);
diff --git a/test/tattr.c b/test/tattr.c
index 454ea71..d8a536d 100644
--- a/test/tattr.c
+++ b/test/tattr.c
@@ -2626,6 +2626,7 @@ test_attr_dense_rename(hid_t fcpl, hid_t fapl)
H5O_info_t oinfo; /* Object info */
unsigned u; /* Local index variable */
int use_min_dset_oh = (dcpl_g != H5P_DEFAULT);
+ unsigned use_corder; /* Track creation order or not */
herr_t ret; /* Generic return value */
/* Output message about test being performed */
@@ -2671,61 +2672,77 @@ test_attr_dense_rename(hid_t fcpl, hid_t fapl)
CHECK(dcpl, FAIL, "H5Pcreate");
}
- /* Create a dataset */
- dataset = H5Dcreate2(fid, DSET1_NAME, H5T_NATIVE_UCHAR, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT);
- CHECK(dataset, FAIL, "H5Dcreate2");
-
/* Retrieve limits for compact/dense attribute storage */
ret = H5Pget_attr_phase_change(dcpl, &max_compact, &min_dense);
CHECK(ret, FAIL, "H5Pget_attr_phase_change");
- /* Close property list */
- ret = H5Pclose(dcpl);
- CHECK(ret, FAIL, "H5Pclose");
+ /* Using creation order or not */
+ for(use_corder = FALSE; use_corder <= TRUE; use_corder++) {
- /* Check on dataset's attribute storage status */
- is_dense = H5O__is_attr_dense_test(dataset);
- VERIFY(is_dense, FALSE, "H5O__is_attr_dense_test");
+ if(use_corder) {
+ ret = H5Pset_attr_creation_order(dcpl, H5P_CRT_ORDER_TRACKED | H5P_CRT_ORDER_INDEXED);
+ CHECK(ret, FAIL, "H5Pset_attr_creation_order");
+ }
- /* Add attributes, until well into dense storage */
- for(u = 0; u < (max_compact * 2); u++) {
- /* Create attribute */
- sprintf(attrname, "attr %02u", u);
- attr = H5Acreate2(dataset, attrname, H5T_NATIVE_UINT, sid, H5P_DEFAULT, H5P_DEFAULT);
- CHECK(attr, FAIL, "H5Acreate2");
+ /* Create a dataset */
+ dataset = H5Dcreate2(fid, DSET1_NAME, H5T_NATIVE_UCHAR, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT);
+ CHECK(dataset, FAIL, "H5Dcreate2");
- /* Write data into the attribute */
- ret = H5Awrite(attr, H5T_NATIVE_UINT, &u);
- CHECK(ret, FAIL, "H5Awrite");
+ /* Check on dataset's attribute storage status */
+ is_dense = H5O__is_attr_dense_test(dataset);
+ VERIFY(is_dense, FALSE, "H5O__is_attr_dense_test");
- /* Close attribute */
- ret = H5Aclose(attr);
- CHECK(ret, FAIL, "H5Aclose");
+ /* Add attributes, until well into dense storage */
+ for(u = 0; u < (max_compact * 2); u++) {
+ /* Create attribute */
+ sprintf(attrname, "attr %02u", u);
+ attr = H5Acreate2(dataset, attrname, H5T_NATIVE_UINT, sid, H5P_DEFAULT, H5P_DEFAULT);
+ CHECK(attr, FAIL, "H5Acreate2");
- /* Rename attribute */
- sprintf(new_attrname, "new attr %02u", u);
+ /* Write data into the attribute */
+ ret = H5Awrite(attr, H5T_NATIVE_UINT, &u);
+ CHECK(ret, FAIL, "H5Awrite");
- /* Rename attribute */
- ret = H5Arename_by_name(fid, DSET1_NAME, attrname, new_attrname, H5P_DEFAULT);
- CHECK(ret, FAIL, "H5Arename_by_name");
+ /* Close attribute */
+ ret = H5Aclose(attr);
+ CHECK(ret, FAIL, "H5Aclose");
- /* Check # of attributes */
- ret = H5Oget_info2(dataset, &oinfo, H5O_INFO_NUM_ATTRS);
- CHECK(ret, FAIL, "H5Oget_info");
- VERIFY(oinfo.num_attrs, (u + 1), "H5Oget_info");
- } /* end for */
+ /* Rename attribute */
+ sprintf(new_attrname, "new attr %02u", u);
- /* Check on dataset's attribute storage status */
- is_dense = H5O__is_attr_dense_test(dataset);
- VERIFY(is_dense, TRUE, "H5O__is_attr_dense_test");
+ /* Rename attribute */
+ ret = H5Arename_by_name(fid, DSET1_NAME, attrname, new_attrname, H5P_DEFAULT);
+ CHECK(ret, FAIL, "H5Arename_by_name");
+
+ /* Check # of attributes */
+ ret = H5Oget_info2(dataset, &oinfo, H5O_INFO_NUM_ATTRS);
+ CHECK(ret, FAIL, "H5Oget_info");
+ VERIFY(oinfo.num_attrs, (u + 1), "H5Oget_info");
+ } /* end for */
+
+ /* Check on dataset's attribute storage status */
+ is_dense = H5O__is_attr_dense_test(dataset);
+ VERIFY(is_dense, TRUE, "H5O__is_attr_dense_test");
+
+ /* Close Dataset */
+ ret = H5Dclose(dataset);
+ CHECK(ret, FAIL, "H5Dclose");
+
+ if(!use_corder) {
+ /* Unlink dataset with attributes */
+ ret = H5Ldelete(fid, DSET1_NAME, H5P_DEFAULT);
+ CHECK(ret, FAIL, "H5Ldelete");
+ }
+
+ } /* end for use_corder */
/* Close dataspace */
ret = H5Sclose(sid);
CHECK(ret, FAIL, "H5Sclose");
- /* Close Dataset */
- ret = H5Dclose(dataset);
- CHECK(ret, FAIL, "H5Dclose");
+ /* Close property list */
+ ret = H5Pclose(dcpl);
+ CHECK(ret, FAIL, "H5Pclose");
/* Close file */
ret = H5Fclose(fid);
generated by cgit v0.12 at 2024-07-22 14:32:13 (GMT)