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-rw-r--r--src/H5VL.c40
1 files changed, 36 insertions, 4 deletions
diff --git a/src/H5VL.c b/src/H5VL.c
index 9e83858..0e36bcd 100644
--- a/src/H5VL.c
+++ b/src/H5VL.c
@@ -249,6 +249,38 @@ done:
/*-------------------------------------------------------------------------
* Function: H5VLget_connector_id
*
+ * Purpose: Retrieves the VOL connector ID for a given object ID.
+ *
+ * Return: A valid VOL connector ID. This ID will need to be closed
+ * using H5VLclose().
+ *
+ * H5I_INVALID_HID on error.
+ *
+ * Programmer: Dana Robinson
+ * June 17, 2017
+ *
+ *-------------------------------------------------------------------------
+ */
+hid_t
+H5VLget_connector_id(hid_t obj_id)
+{
+ hid_t ret_value = H5I_INVALID_HID; /* Return value */
+
+ FUNC_ENTER_API(H5I_INVALID_HID)
+ H5TRACE1("i", "i", obj_id);
+
+ /* Get connector ID */
+ if((ret_value = H5VL__get_connector_id(obj_id, TRUE)) < 0)
+ HGOTO_ERROR(H5E_VOL, H5E_CANTGET, H5I_INVALID_HID, "can't get VOL id")
+
+done:
+ FUNC_LEAVE_API(ret_value)
+} /* end H5VLget_connector_id() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5VLget_connector_id_by_name
+ *
* Purpose: Retrieves the ID for a registered VOL connector.
*
* Return: A valid VOL connector ID if a connector by that name has
@@ -264,7 +296,7 @@ done:
*-------------------------------------------------------------------------
*/
hid_t
-H5VLget_connector_id(const char *name)
+H5VLget_connector_id_by_name(const char *name)
{
hid_t ret_value = H5I_INVALID_HID; /* Return value */
@@ -272,12 +304,12 @@ H5VLget_connector_id(const char *name)
H5TRACE1("i", "*s", name);
/* Get connector ID with this name */
- if((ret_value = H5VL__get_connector_id(name, TRUE)) < 0)
+ if((ret_value = H5VL__get_connector_id_by_name(name, TRUE)) < 0)
HGOTO_ERROR(H5E_VOL, H5E_CANTGET, H5I_INVALID_HID, "can't get VOL id")
done:
FUNC_LEAVE_API(ret_value)
-} /* end H5VLget_connector_id() */
+} /* end H5VLget_connector_id_by_name() */
/*-------------------------------------------------------------------------
@@ -411,7 +443,7 @@ H5VLunregister_connector(hid_t vol_id)
HGOTO_ERROR(H5E_VOL, H5E_BADTYPE, FAIL, "not a VOL connector ID")
/* For the time being, we disallow unregistering the native VOL connector */
- if(H5I_INVALID_HID == (native_id = H5VL__get_connector_id(H5VL_NATIVE_NAME, FALSE)))
+ if(H5I_INVALID_HID == (native_id = H5VL__get_connector_id_by_name(H5VL_NATIVE_NAME, FALSE)))
HGOTO_ERROR(H5E_VOL, H5E_CANTGET, FAIL, "unable to find the native VOL connector ID")
if(vol_id == native_id)
HGOTO_ERROR(H5E_VOL, H5E_BADVALUE, FAIL, "unregistering the native VOL connector is not allowed")