Fix: handle errors gracefully

[babeltrace.git] / formats / ctf / metadata / ctf-ast.h

diff --git a/formats/ctf/metadata/ctf-ast.h b/formats/ctf/metadata/ctf-ast.h
index 8d2e5d776b838232de8ec5f5c08f18043f786618..136862710d42df1c8c0d6cdcf45921d23bafd578 100644 (file)
--- a/formats/ctf/metadata/ctf-ast.h
+++ b/formats/ctf/metadata/ctf-ast.h
@@ -41,6 +41,7 @@ enum node_type {
        NODE_ENV,
        NODE_TRACE,
        NODE_CLOCK,
+       NODE_CALLSITE,
 
        NODE_CTF_EXPRESSION,
        NODE_UNARY_EXPRESSION,
@@ -91,6 +92,7 @@ struct ctf_node {
                        struct bt_list_head stream;
                        struct bt_list_head event;
                        struct bt_list_head clock;
+                       struct bt_list_head callsite;
                } root;
                struct {
                        /*
@@ -127,6 +129,13 @@ struct ctf_node {
                         */
                        struct bt_list_head declaration_list;
                } clock;
+               struct {
+                       /*
+                        * Children nodes are ctf_expression, typedef,
+                        * typealias and type_specifier_list.
+                        */
+                       struct bt_list_head declaration_list;
+               } callsite;
                struct {
                        struct bt_list_head left;       /* Should be string */
                        struct bt_list_head right;      /* Unary exp. or type */
@@ -293,10 +302,16 @@ const char *node_type(struct ctf_node *node);
 
 struct ctf_trace;
 
+BT_HIDDEN
 int ctf_visitor_print_xml(FILE *fd, int depth, struct ctf_node *node);
+BT_HIDDEN
 int ctf_visitor_semantic_check(FILE *fd, int depth, struct ctf_node *node);
+BT_HIDDEN
 int ctf_visitor_parent_links(FILE *fd, int depth, struct ctf_node *node);
+BT_HIDDEN
 int ctf_visitor_construct_metadata(FILE *fd, int depth, struct ctf_node *node,
                        struct ctf_trace *trace, int byte_order);
+BT_HIDDEN
+int ctf_destroy_metadata(struct ctf_trace *trace);
 
 #endif /* _CTF_AST_H */