Remove useless component/iterator validation functions

[babeltrace.git] / lib / graph / filter.c

diff --git a/lib/graph/filter.c b/lib/graph/filter.c
index f7d2961800e4ed5867402b0d3efa0a30900ca495..8d2964e1b68f86f315e09c12f3c71077371b5961 100644 (file)
--- a/lib/graph/filter.c
+++ b/lib/graph/filter.c
@@ -54,49 +54,23 @@ end:
        return filter ? &filter->parent : NULL;
 }
 
-BT_HIDDEN
-enum bt_component_status bt_component_filter_validate(
-               struct bt_component *component)
-{
-       enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
-
-       if (!component) {
-               ret = BT_COMPONENT_STATUS_INVALID;
-               goto end;
-       }
-
-       if (!component->class) {
-               ret = BT_COMPONENT_STATUS_INVALID;
-               goto end;
-       }
-
-       if (component->class->type != BT_COMPONENT_CLASS_TYPE_FILTER) {
-               ret = BT_COMPONENT_STATUS_INVALID;
-               goto end;
-       }
-
-       /* Enforce iterator limits. */
-end:
-       return ret;
-}
-
 int64_t bt_component_filter_get_input_port_count(
-               struct bt_component *component, uint64_t *count)
+               struct bt_component *component)
 {
        int64_t ret;
 
        if (!component ||
                        component->class->type != BT_COMPONENT_CLASS_TYPE_FILTER) {
-               ret = -1;
+               ret = (int64_t) -1;
                goto end;
        }
 
-       ret = bt_component_get_input_port_count(component);
+       ret = (int64_t) bt_component_get_input_port_count(component);
 end:
        return ret;
 }
 
-struct bt_port *bt_component_filter_get_input_port(
+struct bt_port *bt_component_filter_get_input_port_by_name(
                struct bt_component *component, const char *name)
 {
        struct bt_port *port = NULL;
@@ -106,13 +80,13 @@ struct bt_port *bt_component_filter_get_input_port(
                goto end;
        }
 
-       port = bt_component_get_input_port(component, name);
+       port = bt_component_get_input_port_by_name(component, name);
 end:
        return port;
 }
 
-struct bt_port *bt_component_filter_get_input_port_at_index(
-               struct bt_component *component, int index)
+struct bt_port *bt_component_filter_get_input_port_by_index(
+               struct bt_component *component, uint64_t index)
 {
        struct bt_port *port = NULL;
 
@@ -121,26 +95,19 @@ struct bt_port *bt_component_filter_get_input_port_at_index(
                goto end;
        }
 
-       port = bt_component_get_input_port_at_index(component, index);
+       port = bt_component_get_input_port_by_index(component, index);
 end:
        return port;
 }
 
-struct bt_port *bt_component_filter_get_default_input_port(
-               struct bt_component *component)
-{
-       return bt_component_filter_get_input_port(component,
-                       DEFAULT_INPUT_PORT_NAME);
-}
-
 int64_t bt_component_filter_get_output_port_count(
-               struct bt_component *component, uint64_t *count)
+               struct bt_component *component)
 {
        int64_t ret;
 
-       if (!component || !count ||
+       if (!component ||
                        component->class->type != BT_COMPONENT_CLASS_TYPE_FILTER) {
-               ret = -1;
+               ret = (int64_t) -1;
                goto end;
        }
 
@@ -149,7 +116,7 @@ end:
        return ret;
 }
 
-struct bt_port *bt_component_filter_get_output_port(
+struct bt_port *bt_component_filter_get_output_port_by_name(
                struct bt_component *component, const char *name)
 {
        struct bt_port *port = NULL;
@@ -159,13 +126,13 @@ struct bt_port *bt_component_filter_get_output_port(
                goto end;
        }
 
-       port = bt_component_get_output_port(component, name);
+       port = bt_component_get_output_port_by_name(component, name);
 end:
        return port;
 }
 
-struct bt_port *bt_component_filter_get_output_port_at_index(
-               struct bt_component *component, int index)
+struct bt_port *bt_component_filter_get_output_port_by_index(
+               struct bt_component *component, uint64_t index)
 {
        struct bt_port *port = NULL;
 
@@ -174,39 +141,33 @@ struct bt_port *bt_component_filter_get_output_port_at_index(
                goto end;
        }
 
-       port = bt_component_get_output_port_at_index(component, index);
+       port = bt_component_get_output_port_by_index(component, index);
 end:
        return port;
 }
 
-struct bt_port *bt_component_filter_get_default_output_port(
-               struct bt_component *component)
-{
-       return bt_component_filter_get_output_port(component,
-                       DEFAULT_OUTPUT_PORT_NAME);
-}
-
 struct bt_private_port *
-bt_private_component_filter_get_input_private_port_at_index(
-               struct bt_private_component *private_component, int index)
+bt_private_component_filter_get_input_private_port_by_index(
+               struct bt_private_component *private_component, uint64_t index)
 {
        return bt_private_port_from_port(
-               bt_component_filter_get_input_port_at_index(
+               bt_component_filter_get_input_port_by_index(
                        bt_component_from_private(private_component), index));
 }
 
 struct bt_private_port *
-bt_private_component_filter_get_default_input_private_port(
-               struct bt_private_component *private_component)
+bt_private_component_filter_get_input_private_port_by_name(
+               struct bt_private_component *private_component,
+               const char *name)
 {
        return bt_private_port_from_port(
-               bt_component_filter_get_default_input_port(
-                       bt_component_from_private(private_component)));
+               bt_component_filter_get_input_port_by_name(
+                       bt_component_from_private(private_component), name));
 }
 
 struct bt_private_port *bt_private_component_filter_add_input_private_port(
                struct bt_private_component *private_component,
-               const char *name)
+               const char *name, void *user_data)
 {
        struct bt_port *port = NULL;
        struct bt_component *component =
@@ -217,32 +178,33 @@ struct bt_private_port *bt_private_component_filter_add_input_private_port(
                goto end;
        }
 
-       port = bt_component_add_input_port(component, name);
+       port = bt_component_add_input_port(component, name, user_data);
 end:
        return bt_private_port_from_port(port);
 }
 
 struct bt_private_port *
-bt_private_component_filter_get_output_private_port_at_index(
-               struct bt_private_component *private_component, int index)
+bt_private_component_filter_get_output_private_port_by_index(
+               struct bt_private_component *private_component, uint64_t index)
 {
        return bt_private_port_from_port(
-               bt_component_filter_get_output_port_at_index(
+               bt_component_filter_get_output_port_by_index(
                        bt_component_from_private(private_component), index));
 }
 
 struct bt_private_port *
-bt_private_component_filter_get_default_output_private_port(
-               struct bt_private_component *private_component)
+bt_private_component_filter_get_output_private_port_by_name(
+               struct bt_private_component *private_component,
+               const char *name)
 {
        return bt_private_port_from_port(
-               bt_component_filter_get_default_output_port(
-                       bt_component_from_private(private_component)));
+               bt_component_filter_get_output_port_by_name(
+                       bt_component_from_private(private_component), name));
 }
 
 struct bt_private_port *bt_private_component_filter_add_output_private_port(
                struct bt_private_component *private_component,
-               const char *name)
+               const char *name, void *user_data)
 {
        struct bt_port *port = NULL;
        struct bt_component *component =
@@ -253,7 +215,7 @@ struct bt_private_port *bt_private_component_filter_add_output_private_port(
                goto end;
        }
 
-       port = bt_component_add_output_port(component, name);
+       port = bt_component_add_output_port(component, name, user_data);
 end:
        return bt_private_port_from_port(port);
 }