lib: rename option/var. "selector" to "selector field"

[babeltrace.git] / src / lib / trace-ir / resolve-field-path.c

diff --git a/src/lib/trace-ir/resolve-field-path.c b/src/lib/trace-ir/resolve-field-path.c
index 8865a2a5b89586632cc9bbce314e9d13d9c5e259..adf4c139f1e4fdd018bb998c3d6389b58dc1f339 100644 (file)
--- a/src/lib/trace-ir/resolve-field-path.c
+++ b/src/lib/trace-ir/resolve-field-path.c
@@ -47,10 +47,31 @@ bool find_field_class_recursive(struct bt_field_class *fc,
        }
 
        switch (fc->type) {
+       case BT_FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR_FIELD:
+       {
+               struct bt_field_class_option *opt_fc = (void *) fc;
+               struct bt_field_path_item item = {
+                       .type = BT_FIELD_PATH_ITEM_TYPE_CURRENT_OPTION_CONTENT,
+                       .index = UINT64_C(-1),
+               };
+
+               bt_field_path_append_item(field_path, &item);
+               found = find_field_class_recursive(opt_fc->content_fc,
+                       tgt_fc, field_path);
+               if (found) {
+                       goto end;
+               }
+
+               bt_field_path_remove_last_item(field_path);
+               break;
+       }
        case BT_FIELD_CLASS_TYPE_STRUCTURE:
-       case BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR:
-       case BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR:
-       case BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR:
+       case BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD:
        {
                struct bt_field_class_named_field_class_container *container_fc =
                        (void *) fc;
@@ -77,7 +98,8 @@ bool find_field_class_recursive(struct bt_field_class *fc,
                break;
        }
        case BT_FIELD_CLASS_TYPE_STATIC_ARRAY:
-       case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY:
+       case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD:
+       case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD:
        {
                struct bt_field_class_array *array_fc = (void *) fc;
                struct bt_field_path_item item = {
@@ -241,10 +263,22 @@ struct bt_field_class *borrow_child_field_class(
        struct bt_field_class *child_fc = NULL;
 
        switch (parent_fc->type) {
+       case BT_FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR_FIELD:
+       {
+               struct bt_field_class_option *opt_fc = (void *) parent_fc;
+
+               BT_ASSERT(fp_item->type ==
+                       BT_FIELD_PATH_ITEM_TYPE_CURRENT_OPTION_CONTENT);
+               child_fc = opt_fc->content_fc;
+               break;
+       }
        case BT_FIELD_CLASS_TYPE_STRUCTURE:
-       case BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR:
-       case BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR:
-       case BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR:
+       case BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD:
        {
                struct bt_field_class_named_field_class_container *container_fc =
                        (void *) parent_fc;
@@ -256,7 +290,8 @@ struct bt_field_class *borrow_child_field_class(
                break;
        }
        case BT_FIELD_CLASS_TYPE_STATIC_ARRAY:
-       case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY:
+       case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD:
+       case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD:
        {
                struct bt_field_class_array *array_fc = (void *) parent_fc;
 
@@ -295,10 +330,15 @@ bool target_field_path_in_different_scope_has_struct_fc_only(
                                tgt_field_path, i);
 
                if (fc->type == BT_FIELD_CLASS_TYPE_STATIC_ARRAY ||
-                               fc->type == BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY ||
-                               fc->type == BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR ||
-                               fc->type == BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR ||
-                               fc->type == BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR) {
+                               fc->type == BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD ||
+                               fc->type == BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD ||
+                               fc->type == BT_FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR_FIELD ||
+                               fc->type == BT_FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR_FIELD ||
+                               fc->type == BT_FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD ||
+                               fc->type == BT_FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR_FIELD ||
+                               fc->type == BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD ||
+                               fc->type == BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD ||
+                               fc->type == BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD) {
                        is_valid = false;
                        goto end;
                }
@@ -414,10 +454,15 @@ bool lca_to_target_has_struct_fc_only(struct bt_field_path *src_field_path,
                                tgt_field_path, tgt_i);
 
                if (tgt_fc->type == BT_FIELD_CLASS_TYPE_STATIC_ARRAY ||
-                               tgt_fc->type == BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY ||
-                               tgt_fc->type == BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR ||
-                               tgt_fc->type == BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR ||
-                               tgt_fc->type == BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR) {
+                               tgt_fc->type == BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD ||
+                               tgt_fc->type == BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD ||
+                               tgt_fc->type == BT_FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR_FIELD ||
+                               tgt_fc->type == BT_FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR_FIELD ||
+                               tgt_fc->type == BT_FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD ||
+                               tgt_fc->type == BT_FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR_FIELD ||
+                               tgt_fc->type == BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD ||
+                               tgt_fc->type == BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD ||
+                               tgt_fc->type == BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD) {
                        is_valid = false;
                        goto end;
                }
@@ -527,26 +572,42 @@ int bt_resolve_field_paths(struct bt_field_class *fc,
 
        /* Resolving part for dynamic array and variant field classes */
        switch (fc->type) {
-       case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY:
+       case BT_FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR_FIELD:
+       {
+               struct bt_field_class_option_with_selector_field *opt_fc = (void *) fc;
+
+               BT_ASSERT(opt_fc->selector_fc);
+               BT_ASSERT(!opt_fc->selector_field_path);
+               opt_fc->selector_field_path = resolve_field_path(
+                       fc, opt_fc->selector_fc, ctx);
+               if (!opt_fc->selector_field_path) {
+                       ret = -1;
+                       goto end;
+               }
+
+               break;
+       }
+       case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD:
        {
                struct bt_field_class_array_dynamic *dyn_array_fc = (void *) fc;
 
-               if (dyn_array_fc->length_fc) {
-                       BT_ASSERT(!dyn_array_fc->length_field_path);
-                       dyn_array_fc->length_field_path = resolve_field_path(
-                               fc, dyn_array_fc->length_fc, ctx);
-                       if (!dyn_array_fc->length_field_path) {
-                               ret = -1;
-                               goto end;
-                       }
+               BT_ASSERT(dyn_array_fc->length_fc);
+               BT_ASSERT(!dyn_array_fc->length_field_path);
+               dyn_array_fc->length_field_path = resolve_field_path(
+                       fc, dyn_array_fc->length_fc, ctx);
+               if (!dyn_array_fc->length_field_path) {
+                       ret = -1;
+                       goto end;
                }
 
                break;
        }
-       case BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR:
-       case BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR:
+       case BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD:
        {
-               struct bt_field_class_variant_with_selector *var_fc =
+               struct bt_field_class_variant_with_selector_field *var_fc =
                        (void *) fc;
 
                if (var_fc->selector_fc) {
@@ -566,10 +627,20 @@ int bt_resolve_field_paths(struct bt_field_class *fc,
 
        /* Recursive part */
        switch (fc->type) {
+       case BT_FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR_FIELD:
+       {
+               struct bt_field_class_option *opt_fc = (void *) fc;
+
+               ret = bt_resolve_field_paths(opt_fc->content_fc, ctx);
+               break;
+       }
        case BT_FIELD_CLASS_TYPE_STRUCTURE:
-       case BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR:
-       case BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR:
-       case BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR:
+       case BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD:
+       case BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD:
        {
                struct bt_field_class_named_field_class_container *container_fc =
                        (void *) fc;
@@ -588,7 +659,8 @@ int bt_resolve_field_paths(struct bt_field_class *fc,
                break;
        }
        case BT_FIELD_CLASS_TYPE_STATIC_ARRAY:
-       case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY:
+       case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD:
+       case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD:
        {
                struct bt_field_class_array *array_fc = (void *) fc;