Implement per-context filtering

[lttng-tools.git] / src / lib / lttng-ctl / filter / filter-visitor-xml.c

diff --git a/src/lib/lttng-ctl/filter/filter-visitor-xml.c b/src/lib/lttng-ctl/filter/filter-visitor-xml.c
index d27a3bf0ee50f65f95871145dd339f3180842160..24d618ac9b45920cdb02393d26ae87f4bd45aaab 100644 (file)
--- a/src/lib/lttng-ctl/filter/filter-visitor-xml.c
+++ b/src/lib/lttng-ctl/filter/filter-visitor-xml.c
@@ -73,9 +73,12 @@ int recursive_visit_print_expression(struct filter_node *node,
                fprintf(stream, "<float_constant value=\"%lg\"/>\n",
                        node->u.expression.u.float_constant);
                break;
-       case AST_EXP_IDENTIFIER:
+       case AST_EXP_IDENTIFIER:                /* fall-through */
+       case AST_EXP_GLOBAL_IDENTIFIER:
                print_tabs(stream, indent);
-               fprintf(stream, "<identifier value=\"%s\"/>\n",
+               fprintf(stream, "<%s value=\"%s\"/>\n",
+                       node->u.expression.type == AST_EXP_IDENTIFIER ?
+                               "identifier" : "global_identifier",
                        node->u.expression.u.identifier);
                while (node->u.expression.next) {
                        print_tabs(stream, indent);