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-rw-r--r--src/H5VLcallback.c46
1 files changed, 13 insertions, 33 deletions
diff --git a/src/H5VLcallback.c b/src/H5VLcallback.c
index 427e447..4ab398f 100644
--- a/src/H5VLcallback.c
+++ b/src/H5VLcallback.c
@@ -153,9 +153,10 @@ static herr_t H5VL__introspect_get_conn_cls(void *obj, const H5VL_class_t *cls,
const H5VL_class_t **conn_cls);
static herr_t H5VL__introspect_opt_query(void *obj, const H5VL_class_t *cls, H5VL_subclass_t subcls,
int opt_type, uint64_t *flags);
-static herr_t H5VL__request_wait(void *req, const H5VL_class_t *cls, uint64_t timeout, H5ES_status_t *status);
+static herr_t H5VL__request_wait(void *req, const H5VL_class_t *cls, uint64_t timeout,
+ H5VL_request_status_t *status);
static herr_t H5VL__request_notify(void *req, const H5VL_class_t *cls, H5VL_request_notify_t cb, void *ctx);
-static herr_t H5VL__request_cancel(void *req, const H5VL_class_t *cls);
+static herr_t H5VL__request_cancel(void *req, const H5VL_class_t *cls, H5VL_request_status_t *status);
static herr_t H5VL__request_specific(void *req, const H5VL_class_t *cls,
H5VL_request_specific_t specific_type, va_list arguments);
static herr_t H5VL__request_optional(void *req, const H5VL_class_t *cls, H5VL_request_optional_t opt_type,
@@ -5941,16 +5942,13 @@ done:
*
* Purpose: Waits on an asychronous request through the VOL
*
- * Note: Releases the request if the operation has completed and the
- * connector callback succeeds
- *
* Return: Success: Non-negative
* Failure: Negative
*
*-------------------------------------------------------------------------
*/
static herr_t
-H5VL__request_wait(void *req, const H5VL_class_t *cls, uint64_t timeout, H5ES_status_t *status)
+H5VL__request_wait(void *req, const H5VL_class_t *cls, uint64_t timeout, H5VL_request_status_t *status)
{
herr_t ret_value = SUCCEED; /* Return value */
@@ -5978,16 +5976,13 @@ done:
*
* Purpose: Waits on an asychronous request through the VOL
*
- * Note: Releases the request if the operation has completed and the
- * connector callback succeeds
- *
* Return: Success: Non-negative
* Failure: Negative
*
*-------------------------------------------------------------------------
*/
herr_t
-H5VL_request_wait(const H5VL_object_t *vol_obj, uint64_t timeout, H5ES_status_t *status)
+H5VL_request_wait(const H5VL_object_t *vol_obj, uint64_t timeout, H5VL_request_status_t *status)
{
hbool_t vol_wrapper_set = FALSE; /* Whether the VOL object wrapping context was set up */
herr_t ret_value = SUCCEED; /* Return value */
@@ -6019,16 +6014,13 @@ done:
*
* Purpose: Waits on a request
*
- * Note: Releases the request if the operation has completed and the
- * connector callback succeeds
- *
* Return: Success: Non-negative
* Failure: Negative
*
*-------------------------------------------------------------------------
*/
herr_t
-H5VLrequest_wait(void *req, hid_t connector_id, uint64_t timeout, H5ES_status_t *status /*out*/)
+H5VLrequest_wait(void *req, hid_t connector_id, uint64_t timeout, H5VL_request_status_t *status /*out*/)
{
H5VL_class_t *cls; /* VOL connector's class struct */
herr_t ret_value = SUCCEED; /* Return value */
@@ -6054,8 +6046,6 @@ done:
* Purpose: Registers a user callback to be invoked when an asynchronous
* operation completes
*
- * Note: Releases the request, if connector callback succeeds
- *
* Return: Success: Non-negative
* Failure: Negative
*
@@ -6090,8 +6080,6 @@ done:
* Purpose: Registers a user callback to be invoked when an asynchronous
* operation completes
*
- * Note: Releases the request, if connector callback succeeds
- *
* Return: Success: Non-negative
* Failure: Negative
*
@@ -6131,8 +6119,6 @@ done:
* Purpose: Registers a user callback to be invoked when an asynchronous
* operation completes
*
- * Note: Releases the request, if connector callback succeeds
- *
* Return: Success: Non-negative
* Failure: Negative
*
@@ -6164,15 +6150,13 @@ done:
*
* Purpose: Cancels an asynchronous request through the VOL
*
- * Note: Releases the request, if connector callback succeeds
- *
* Return: Success: Non-negative
* Failure: Negative
*
*-------------------------------------------------------------------------
*/
static herr_t
-H5VL__request_cancel(void *req, const H5VL_class_t *cls)
+H5VL__request_cancel(void *req, const H5VL_class_t *cls, H5VL_request_status_t *status)
{
herr_t ret_value = SUCCEED; /* Return value */
@@ -6187,7 +6171,7 @@ H5VL__request_cancel(void *req, const H5VL_class_t *cls)
HGOTO_ERROR(H5E_VOL, H5E_UNSUPPORTED, FAIL, "VOL connector has no 'async cancel' method")
/* Call the corresponding VOL callback */
- if ((cls->request_cls.cancel)(req) < 0)
+ if ((cls->request_cls.cancel)(req, status) < 0)
HGOTO_ERROR(H5E_VOL, H5E_CANTRELEASE, FAIL, "request cancel failed")
done:
@@ -6199,15 +6183,13 @@ done:
*
* Purpose: Cancels an asynchronous request through the VOL
*
- * Note: Releases the request, if connector callback succeeds
- *
* Return: Success: Non-negative
* Failure: Negative
*
*-------------------------------------------------------------------------
*/
herr_t
-H5VL_request_cancel(const H5VL_object_t *vol_obj)
+H5VL_request_cancel(const H5VL_object_t *vol_obj, H5VL_request_status_t *status)
{
hbool_t vol_wrapper_set = FALSE; /* Whether the VOL object wrapping context was set up */
herr_t ret_value = SUCCEED; /* Return value */
@@ -6223,7 +6205,7 @@ H5VL_request_cancel(const H5VL_object_t *vol_obj)
vol_wrapper_set = TRUE;
/* Call the corresponding internal VOL routine */
- if (H5VL__request_cancel(vol_obj->data, vol_obj->connector->cls) < 0)
+ if (H5VL__request_cancel(vol_obj->data, vol_obj->connector->cls, status) < 0)
HGOTO_ERROR(H5E_VOL, H5E_CANTRELEASE, FAIL, "request cancel failed")
done:
@@ -6239,28 +6221,26 @@ done:
*
* Purpose: Cancels a request
*
- * Note: Releases the request, if connector callback succeeds
- *
* Return: Success: Non-negative
* Failure: Negative
*
*-------------------------------------------------------------------------
*/
herr_t
-H5VLrequest_cancel(void *req, hid_t connector_id)
+H5VLrequest_cancel(void *req, hid_t connector_id, H5VL_request_status_t *status)
{
H5VL_class_t *cls; /* VOL connector's class struct */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API_NOINIT
- H5TRACE2("e", "*xi", req, connector_id);
+ H5TRACE3("e", "*xi*#", req, connector_id, status);
/* Get class pointer */
if (NULL == (cls = (H5VL_class_t *)H5I_object_verify(connector_id, H5I_VOL)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a VOL connector ID")
/* Call the corresponding internal VOL routine */
- if (H5VL__request_cancel(req, cls) < 0)
+ if (H5VL__request_cancel(req, cls, status) < 0)
HGOTO_ERROR(H5E_VOL, H5E_CANTRELEASE, FAIL, "unable to cancel request")
done:
generated by cgit v0.12 at 2024-07-08 01:18:07 (GMT)