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512ccb9)
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
/**
* Component private data deallocation function type.
*
/**
* Component private data deallocation function type.
*
- * @param data Component private data
+ * @param component Component instance
-typedef void (*bt_component_destroy_cb)(void *data);
+typedef void (*bt_component_destroy_cb)(struct bt_component *component);
/**
* Component initialization function type.
/**
* Component initialization function type.
* instance.
*/
if (component->user_destroy) {
* instance.
*/
if (component->user_destroy) {
- component->user_destroy(component->user_data);
+ component->user_destroy(component);
}
if (component->destroy) {
}
if (component->destroy) {
#define CTF_FS_COMPONENT_DESCRIPTION \
"Component used to read a CTF trace located on a file system."
#define CTF_FS_COMPONENT_DESCRIPTION \
"Component used to read a CTF trace located on a file system."
+struct ctf_fs_iterator {
+ int dummy;
+};
+
struct ctf_fs_component_options {
bool opt_dummy : 1;
};
struct ctf_fs_component_options {
bool opt_dummy : 1;
};
*/
#include <babeltrace/plugin/plugin-system.h>
*/
#include <babeltrace/plugin/plugin-system.h>
+#include <babeltrace/plugin/notification/iterator.h>
#include <glib.h>
#include <assert.h>
#include "fs-internal.h"
#include <glib.h>
#include <assert.h>
#include "fs-internal.h"
static bool ctf_fs_debug;
static
static bool ctf_fs_debug;
static
-struct ctf_fs_component *ctf_fs_create(struct bt_value *params)
+struct bt_notification *ctf_fs_iterator_get(
+ struct bt_notification_iterator *iterator)
- return g_new0(struct ctf_fs_component, 1);
-void ctf_fs_destroy(void *data)
+enum bt_notification_iterator_status ctf_fs_iterator_next(
+ struct bt_notification_iterator *iterator)
+ return BT_NOTIFICATION_ITERATOR_STATUS_UNSUPPORTED;
+static
+void ctf_fs_iterator_destroy_data(struct ctf_fs_iterator *ctf_it)
+{
+ g_free(ctf_it);
+}
+
+static
+void ctf_fs_iterator_destroy(struct bt_notification_iterator *it)
+{
+ void *data = bt_notification_iterator_get_private_data(it);
+
+ ctf_fs_iterator_destroy_data(data);
+}
+
+static
enum bt_component_status ctf_fs_iterator_init(struct bt_component *source,
struct bt_notification_iterator *it)
{
enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
enum bt_component_status ctf_fs_iterator_init(struct bt_component *source,
struct bt_notification_iterator *it)
{
enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
+ struct ctf_fs_iterator *ctf_it;
+ ctf_it = g_new0(struct ctf_fs_iterator, 1);
+ if (!ctf_it) {
+ ret = BT_COMPONENT_STATUS_NOMEM;
+ goto end;
+ }
+
+ ret = bt_notification_iterator_set_get_cb(it, ctf_fs_iterator_get);
+ if (ret) {
+ goto error;
+ }
+
+ ret = bt_notification_iterator_set_next_cb(it, ctf_fs_iterator_next);
+ if (ret) {
+ goto error;
+ }
+
+ ret = bt_notification_iterator_set_destroy_cb(it,
+ ctf_fs_iterator_destroy);
+ if (ret) {
+ goto error;
+ }
+
+ ret = bt_notification_iterator_set_private_data(it, ctf_it);
+ if (ret) {
+ goto error;
+ }
+end:
+error:
+ (void) bt_notification_iterator_set_private_data(it, NULL);
+ ctf_fs_iterator_destroy_data(ctf_it);
+ return ret;
+}
+
+static
+struct ctf_fs_component *ctf_fs_create(struct bt_value *params)
+{
+ return g_new0(struct ctf_fs_component, 1);
+}
+
+static
+void ctf_fs_destroy_data(struct ctf_fs_component *component)
+{
+ g_free(component);
+}
+
+static
+void ctf_fs_destroy(struct bt_component *component)
+{
+ void *data = bt_component_get_private_data(component);
+
+ ctf_fs_destroy_data(data);
return ret;
error:
(void) bt_component_set_private_data(source, NULL);
return ret;
error:
(void) bt_component_set_private_data(source, NULL);
- ctf_fs_destroy(ctf_fs);
+ ctf_fs_destroy_data(ctf_fs);