X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=formats%2Fctf%2Fmetadata%2Fctf-ast.h;h=2ba6e860f4d7c920be57e6fc6f90626cb841e5a8;hb=0c880b0af719e4d58ccebe61acdd0e77a4479bfd;hp=a8e58cef121eb82dbbe37427f8014ca798f7114c;hpb=a012f2ac7f10fbde8ea7101f7fa3bf6d0f244fb8;p=babeltrace.git

diff --git a/formats/ctf/metadata/ctf-ast.h b/formats/ctf/metadata/ctf-ast.h
index a8e58cef..2ba6e860 100644
--- a/formats/ctf/metadata/ctf-ast.h
+++ b/formats/ctf/metadata/ctf-ast.h
@@ -26,9 +26,6 @@
 // data is a pointer to a 'SParserParam' structure
 //#define YYPARSE_PARAM	scanner
 
-// the argument for the 'yylex' function
-#define YYLEX_PARAM	((struct ctf_scanner *) scanner)->scanner
-
 struct ctf_node;
 struct ctf_parser;
 
@@ -76,6 +73,14 @@ struct ctf_node {
 	struct bt_list_head siblings;
 	struct bt_list_head tmp_head;
 	unsigned int lineno;
+	/*
+	 * We mark nodes visited in the generate-io-struct phase (last
+	 * phase). We only mark the 1-depth level nodes as visited
+	 * (never the root node, and not their sub-nodes). This allows
+	 * skipping already visited nodes when doing incremental
+	 * metadata append.
+	 */
+	int visited;
 
 	enum node_type type;
 	union {