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-rw-r--r--test/dangle.c129
1 files changed, 129 insertions, 0 deletions
diff --git a/test/dangle.c b/test/dangle.c
index 2f8a67e..dfa73ba 100644
--- a/test/dangle.c
+++ b/test/dangle.c
@@ -513,6 +513,132 @@ error:
/*-------------------------------------------------------------------------
+ * Function: test_dangle_force
+ *
+ * Purpose: Shut down all danging IDs with generic file & ID routines,
+ * instead of letting library shut then down.
+ *
+ * Return: Success: zero
+ * Failure: non-zero
+ *
+ * Programmer: Quincey Koziol
+ * Friday, October 29, 2010
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+test_dangle_force(void)
+{
+ char filename[1024];
+ hid_t fid; /* File ID */
+ hid_t gid, gid2; /* Group IDs */
+ hid_t dsid, dsid2; /* Dataset IDs */
+ hid_t sid; /* Dataspace ID */
+ hid_t aid, aid2; /* Attribute IDs */
+ hid_t tid, tid2; /* Named datatype IDs */
+ ssize_t count; /* Count of open objects */
+ hid_t *objs = NULL; /* Pointer to list of open objects */
+ size_t u; /* Local index variable */
+
+ TESTING("force dangling IDs to close, from API routines");
+
+ h5_fixname(FILENAME[0], H5P_DEFAULT, filename, sizeof filename);
+ if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0)
+ FAIL_STACK_ERROR
+
+ /* Create a dataspace for the dataset & attribute to use */
+ if((sid = H5Screate(H5S_SCALAR)) < 0)
+ FAIL_STACK_ERROR
+
+ /* Create a dataset */
+ if((dsid = H5Dcreate2(fid, DSETNAME, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
+ FAIL_STACK_ERROR
+
+ /* Re-open the dataset */
+ if((dsid2 = H5Dopen2(fid, DSETNAME, H5P_DEFAULT)) < 0)
+ FAIL_STACK_ERROR
+
+ /* Create an attribute on the dataset */
+ if((aid = H5Acreate2(dsid, ATTRNAME, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0)
+ FAIL_STACK_ERROR
+
+ /* Re-open the attribute */
+ if((aid2 = H5Aopen(dsid, ATTRNAME, H5P_DEFAULT)) < 0)
+ FAIL_STACK_ERROR
+
+ /* Close the dataspace ID */
+ if(H5Sclose(sid) < 0)
+ FAIL_STACK_ERROR
+
+ /* Open a group ID */
+ if((gid = H5Gopen2(fid, "/", H5P_DEFAULT)) < 0)
+ FAIL_STACK_ERROR
+
+ /* Open group again */
+ if((gid2 = H5Gopen2(fid, "/", H5P_DEFAULT)) < 0)
+ FAIL_STACK_ERROR
+
+ /* Create a named datatype */
+ if((tid = H5Tcopy(H5T_NATIVE_INT)) < 0)
+ FAIL_STACK_ERROR
+ if(H5Tcommit2(fid, TYPENAME, tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0)
+ FAIL_STACK_ERROR
+
+ /* Re-open the named datatype */
+ if((tid2 = H5Topen2(fid, TYPENAME, H5P_DEFAULT)) < 0)
+ FAIL_STACK_ERROR
+
+ /* Increment the ref count on all the "second" objects */
+ if(H5Iinc_ref(dsid2) < 0)
+ FAIL_STACK_ERROR
+ if(H5Iinc_ref(aid2) < 0)
+ FAIL_STACK_ERROR
+ if(H5Iinc_ref(gid2) < 0)
+ FAIL_STACK_ERROR
+ if(H5Iinc_ref(aid2) < 0)
+ FAIL_STACK_ERROR
+
+ /* Get the number of open objects */
+ if((count = H5Fget_obj_count(H5F_OBJ_ALL, H5F_OBJ_ALL)) < 0)
+ FAIL_STACK_ERROR
+ if(0 == count)
+ TEST_ERROR;
+
+ /* Allocate the array of object IDs */
+ objs = (hid_t*)HDmalloc(sizeof(hid_t) * (size_t)count);
+
+ /* Get the list of open IDs */
+ if(H5Fget_obj_ids(H5F_OBJ_ALL, H5F_OBJ_ALL, (size_t)count, objs) < 0)
+ FAIL_STACK_ERROR
+
+ /* Close all open IDs */
+ for(u = 0; u < (size_t)count; u++)
+ while(H5Iget_type(objs[u]) != H5I_BADID && H5Iget_ref(objs[u]) > 0)
+ H5Idec_ref(objs[u]);
+
+ /* Get the number of open objects */
+ if((count = H5Fget_obj_count(H5F_OBJ_ALL, H5F_OBJ_ALL)) < 0)
+ FAIL_STACK_ERROR
+ if(0 != count)
+ TEST_ERROR;
+
+ /* Clean up temporary file */
+ HDremove(filename);
+
+ /* Release object ID array */
+ HDfree(objs);
+
+ PASSED();
+ return 0;
+
+error:
+ if(objs)
+ HDfree(objs);
+ return 1;
+}
+
+
+/*-------------------------------------------------------------------------
* Function: main
*
* Purpose: Executes dangling ID tests
@@ -556,6 +682,9 @@ main(void)
nerrors += test_dangle_datatype2(H5F_CLOSE_STRONG);
nerrors += test_dangle_attribute(H5F_CLOSE_STRONG);
+ /* Close open IDs "the hard way" */
+ nerrors += test_dangle_force();
+
/* Check for errors */
if (nerrors)
goto error;