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-rw-r--r--src/H5Pdcpl.c42
1 files changed, 42 insertions, 0 deletions
diff --git a/src/H5Pdcpl.c b/src/H5Pdcpl.c
index 7aafe92..e299c56 100644
--- a/src/H5Pdcpl.c
+++ b/src/H5Pdcpl.c
@@ -800,6 +800,48 @@ done:
FUNC_LEAVE_API(ret_value);
}
+
+/*-------------------------------------------------------------------------
+ * Function: H5Pset_adler32
+ *
+ * Purpose: Sets Adler32 checksum of EDC for a dataset creation
+ * property list.
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Raymond Lu
+ * Dec 19, 2002
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5Pset_adler32(hid_t plist_id)
+{
+ H5O_pline_t pline;
+ H5P_genplist_t *plist; /* Property list pointer */
+ herr_t ret_value=SUCCEED; /* return value */
+
+ FUNC_ENTER_API(H5Pset_adler32, FAIL);
+ H5TRACE1("e","i",plist_id);
+
+ /* Get the plist structure */
+ if(NULL == (plist = H5P_object_verify(plist_id,H5P_DATASET_CREATE)))
+ HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID");
+
+ /* Add the Adler32 checksum as a filter */
+ if(H5P_get(plist, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline");
+ if(H5Z_append(&pline, H5Z_FILTER_ADLER32, H5Z_FLAG_MANDATORY, 0, NULL)<0)
+ HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to add deflate filter to pipeline");
+ if(H5P_set(plist, H5D_CRT_DATA_PIPELINE_NAME, &pline) < 0)
+ HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to set pipeline");
+
+done:
+ FUNC_LEAVE_API(ret_value);
+}
+
/*-------------------------------------------------------------------------
* Function: H5Pset_fill_value