X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=formats%2Fctf%2Fmetadata%2Fctf-visitor-xml.c;fp=formats%2Fctf%2Fmetadata%2Fctf-visitor-xml.c;h=0000000000000000000000000000000000000000;hp=fca77046003a5c004857ef354ecee135dea6b886;hb=dc3fffef7b84cc4af1a7c99828fd57a106cd2257;hpb=f3985ab106d89d8e764c1a8dd0c8bda09b755d10

diff --git a/formats/ctf/metadata/ctf-visitor-xml.c b/formats/ctf/metadata/ctf-visitor-xml.c
deleted file mode 100644
index fca77046..00000000
--- a/formats/ctf/metadata/ctf-visitor-xml.c
+++ /dev/null
@@ -1,741 +0,0 @@
-/*
- * ctf-visitor-xml.c
- *
- * Common Trace Format Metadata Visitor (XML dump).
- *
- * Copyright 2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <assert.h>
-#include <glib.h>
-#include <inttypes.h>
-#include <errno.h>
-#include <babeltrace/babeltrace-internal.h>
-#include <babeltrace/list.h>
-#include "ctf-scanner.h"
-#include "ctf-parser.h"
-#include "ctf-ast.h"
-
-#define fprintf_dbg(fd, fmt, args...)	fprintf(fd, "%s: " fmt, __func__, ## args)
-
-static
-void print_tabs(FILE *fd, int depth)
-{
-	int i;
-
-	for (i = 0; i < depth; i++)
-		fprintf(fd, "\t");
-}
-
-static
-int ctf_visitor_print_unary_expression(FILE *fd, int depth, struct ctf_node *node)
-{
-	int ret = 0;
-
-	switch (node->u.unary_expression.link) {
-	case UNARY_LINK_UNKNOWN:
-		break;
-	case UNARY_DOTLINK:
-		print_tabs(fd, depth);
-		fprintf(fd, "<dotlink/>\n");
-		break;
-	case UNARY_ARROWLINK:
-		print_tabs(fd, depth);
-		fprintf(fd, "<arrowlink/>\n");
-		break;
-	case UNARY_DOTDOTDOT:
-		print_tabs(fd, depth);
-		fprintf(fd, "<dotdotdot/>\n");
-		break;
-	default:
-		fprintf(stderr, "[error] %s: unknown expression link type %d\n", __func__,
-			(int) node->u.unary_expression.link);
-		return -EINVAL;
-	}
-
-	switch (node->u.unary_expression.type) {
-	case UNARY_STRING:
-		print_tabs(fd, depth);
-		fprintf(fd, "<unary_expression value=");
-		fprintf(fd, "\"%s\"", node->u.unary_expression.u.string);
-		fprintf(fd, " />\n");
-		break;
-	case UNARY_SIGNED_CONSTANT:
-		print_tabs(fd, depth);
-		fprintf(fd, "<unary_expression value=\"");
-		fprintf(fd, "%" PRId64, node->u.unary_expression.u.signed_constant);
-		fprintf(fd, "\" />\n");
-		break;
-	case UNARY_UNSIGNED_CONSTANT:
-		print_tabs(fd, depth);
-		fprintf(fd, "<unary_expression value=\"");
-		fprintf(fd, "%" PRIu64, node->u.unary_expression.u.signed_constant);
-		fprintf(fd, "\" />\n");
-		break;
-	case UNARY_SBRAC:
-		print_tabs(fd, depth);
-		fprintf(fd, "<unary_expression_sbrac>\n");
-		ret = ctf_visitor_print_unary_expression(fd, depth + 1,
-			node->u.unary_expression.u.sbrac_exp);
-		if (ret)
-			return ret;
-		print_tabs(fd, depth);
-		fprintf(fd, "</unary_expression_sbrac>\n");
-		break;
-
-	case UNARY_UNKNOWN:
-	default:
-		fprintf(stderr, "[error] %s: unknown expression type %d\n", __func__,
-			(int) node->u.unary_expression.type);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static
-int ctf_visitor_print_type_specifier_list(FILE *fd, int depth, struct ctf_node *node)
-{
-	struct ctf_node *iter;
-	int ret;
-
-	print_tabs(fd, depth);
-	fprintf(fd, "<type_specifier_list>\n");
-	bt_list_for_each_entry(iter, &node->u.type_specifier_list.head, siblings) {
-		ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-		if (ret)
-			return ret;
-	}
-	print_tabs(fd, depth);
-	fprintf(fd, "</type_specifier_list>\n");
-	return 0;
-}
-
-static
-int ctf_visitor_print_type_specifier(FILE *fd, int depth, struct ctf_node *node)
-{
-	int ret;
-	print_tabs(fd, depth);
-
-	switch (node->u.type_specifier.type) {
-	case TYPESPEC_VOID:
-	case TYPESPEC_CHAR:
-	case TYPESPEC_SHORT:
-	case TYPESPEC_INT:
-	case TYPESPEC_LONG:
-	case TYPESPEC_FLOAT:
-	case TYPESPEC_DOUBLE:
-	case TYPESPEC_SIGNED:
-	case TYPESPEC_UNSIGNED:
-	case TYPESPEC_BOOL:
-	case TYPESPEC_COMPLEX:
-	case TYPESPEC_IMAGINARY:
-	case TYPESPEC_CONST:
-	case TYPESPEC_ID_TYPE:
-		fprintf(fd, "<type_specifier type=\"");
-		break;
-	case TYPESPEC_FLOATING_POINT:
-	case TYPESPEC_INTEGER:
-	case TYPESPEC_STRING:
-	case TYPESPEC_STRUCT:
-	case TYPESPEC_VARIANT:
-	case TYPESPEC_ENUM:
-		fprintf(fd, "<type_specifier>\n");
-		depth++;
-		break;
-	case TYPESPEC_UNKNOWN:
-	default:
-		fprintf(stderr, "[error] %s: unknown type specifier %d\n", __func__,
-			(int) node->u.type_specifier.type);
-		return -EINVAL;
-	}
-
-	switch (node->u.type_specifier.type) {
-	case TYPESPEC_VOID:
-		fprintf(fd, "void");
-		break;
-	case TYPESPEC_CHAR:
-		fprintf(fd, "char");
-		break;
-	case TYPESPEC_SHORT:
-		fprintf(fd, "short");
-		break;
-	case TYPESPEC_INT:
-		fprintf(fd, "int");
-		break;
-	case TYPESPEC_LONG:
-		fprintf(fd, "long");
-		break;
-	case TYPESPEC_FLOAT:
-		fprintf(fd, "float");
-		break;
-	case TYPESPEC_DOUBLE:
-		fprintf(fd, "double");
-		break;
-	case TYPESPEC_SIGNED:
-		fprintf(fd, "signed");
-		break;
-	case TYPESPEC_UNSIGNED:
-		fprintf(fd, "unsigned");
-		break;
-	case TYPESPEC_BOOL:
-		fprintf(fd, "bool");
-		break;
-	case TYPESPEC_COMPLEX:
-		fprintf(fd, "_Complex");
-		break;
-	case TYPESPEC_IMAGINARY:
-		fprintf(fd, "_Imaginary");
-		break;
-	case TYPESPEC_CONST:
-		fprintf(fd, "const");
-		break;
-	case TYPESPEC_ID_TYPE:
-		fprintf(fd, "%s", node->u.type_specifier.id_type);
-		break;
-	case TYPESPEC_FLOATING_POINT:
-	case TYPESPEC_INTEGER:
-	case TYPESPEC_STRING:
-	case TYPESPEC_STRUCT:
-	case TYPESPEC_VARIANT:
-	case TYPESPEC_ENUM:
-		ret = ctf_visitor_print_xml(fd, depth, node->u.type_specifier.node);
-		if (ret)
-			return ret;
-		break;
-	case TYPESPEC_UNKNOWN:
-	default:
-		fprintf(stderr, "[error] %s: unknown type specifier %d\n", __func__,
-			(int) node->u.type_specifier.type);
-		return -EINVAL;
-	}
-
-	switch (node->u.type_specifier.type) {
-	case TYPESPEC_VOID:
-	case TYPESPEC_CHAR:
-	case TYPESPEC_SHORT:
-	case TYPESPEC_INT:
-	case TYPESPEC_LONG:
-	case TYPESPEC_FLOAT:
-	case TYPESPEC_DOUBLE:
-	case TYPESPEC_SIGNED:
-	case TYPESPEC_UNSIGNED:
-	case TYPESPEC_BOOL:
-	case TYPESPEC_COMPLEX:
-	case TYPESPEC_IMAGINARY:
-	case TYPESPEC_CONST:
-	case TYPESPEC_ID_TYPE:
-		fprintf(fd, "\"/>\n");
-		break;
-	case TYPESPEC_FLOATING_POINT:
-	case TYPESPEC_INTEGER:
-	case TYPESPEC_STRING:
-	case TYPESPEC_STRUCT:
-	case TYPESPEC_VARIANT:
-	case TYPESPEC_ENUM:
-		depth--;
-		print_tabs(fd, depth);
-		fprintf(fd, "</type_specifier>\n");
-		break;
-	case TYPESPEC_UNKNOWN:
-	default:
-		fprintf(stderr, "[error] %s: unknown type specifier %d\n", __func__,
-			(int) node->u.type_specifier.type);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static
-int ctf_visitor_print_type_declarator(FILE *fd, int depth, struct ctf_node *node)
-{
-	int ret = 0;
-	struct ctf_node *iter;
-
-	print_tabs(fd, depth);
-	fprintf(fd, "<type_declarator>\n");
-	depth++;
-
-	if (!bt_list_empty(&node->u.type_declarator.pointers)) {
-		print_tabs(fd, depth);
-		fprintf(fd, "<pointers>\n");
-		bt_list_for_each_entry(iter, &node->u.type_declarator.pointers,
-					siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</pointers>\n");
-	}
-
-	switch (node->u.type_declarator.type) {
-	case TYPEDEC_ID:
-		if (node->u.type_declarator.u.id) {
-			print_tabs(fd, depth);
-			fprintf(fd, "<id name=\"");
-			fprintf(fd, "%s", node->u.type_declarator.u.id);
-			fprintf(fd, "\" />\n");
-		}
-		break;
-	case TYPEDEC_NESTED:
-		if (node->u.type_declarator.u.nested.type_declarator) {
-			print_tabs(fd, depth);
-			fprintf(fd, "<type_declarator>\n");
-			ret = ctf_visitor_print_xml(fd, depth + 1,
-				node->u.type_declarator.u.nested.type_declarator);
-			if (ret)
-				return ret;
-			print_tabs(fd, depth);
-			fprintf(fd, "</type_declarator>\n");
-		}
-		if (node->u.type_declarator.u.nested.abstract_array) {
-			print_tabs(fd, depth);
-			fprintf(fd, "<length>\n");
-			print_tabs(fd, depth);
-			fprintf(fd, "</length>\n");
-		} else if (!bt_list_empty(&node->u.type_declarator.u.nested.length)) {
-			print_tabs(fd, depth);
-			fprintf(fd, "<length>\n");
-			bt_list_for_each_entry(iter, &node->u.type_declarator.u.nested.length,
-						siblings) {
-				ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-				if (ret)
-					return ret;
-			}
-			print_tabs(fd, depth);
-			fprintf(fd, "</length>\n");
-		}
-		if (node->u.type_declarator.bitfield_len) {
-			print_tabs(fd, depth);
-			fprintf(fd, "<bitfield_len>\n");
-			ret = ctf_visitor_print_xml(fd, depth + 1,
-				node->u.type_declarator.bitfield_len);
-			if (ret)
-				return ret;
-			print_tabs(fd, depth);
-			fprintf(fd, "</bitfield_len>\n");
-		}
-		break;
-	case TYPEDEC_UNKNOWN:
-	default:
-		fprintf(stderr, "[error] %s: unknown type declarator %d\n", __func__,
-			(int) node->u.type_declarator.type);
-		return -EINVAL;
-	}
-
-	depth--;
-	print_tabs(fd, depth);
-	fprintf(fd, "</type_declarator>\n");
-	return 0;
-}
-
-int ctf_visitor_print_xml(FILE *fd, int depth, struct ctf_node *node)
-{
-	int ret = 0;
-	struct ctf_node *iter;
-
-	if (node->visited)
-		return 0;
-
-	switch (node->type) {
-	case NODE_ROOT:
-		print_tabs(fd, depth);
-		fprintf(fd, "<root>\n");
-		bt_list_for_each_entry(iter, &node->u.root.declaration_list,
-					siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		bt_list_for_each_entry(iter, &node->u.root.trace, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		bt_list_for_each_entry(iter, &node->u.root.stream, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		bt_list_for_each_entry(iter, &node->u.root.event, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</root>\n");
-		break;
-
-	case NODE_EVENT:
-		print_tabs(fd, depth);
-		fprintf(fd, "<event>\n");
-		bt_list_for_each_entry(iter, &node->u.event.declaration_list, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</event>\n");
-		break;
-	case NODE_STREAM:
-		print_tabs(fd, depth);
-		fprintf(fd, "<stream>\n");
-		bt_list_for_each_entry(iter, &node->u.stream.declaration_list, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</stream>\n");
-		break;
-	case NODE_ENV:
-		print_tabs(fd, depth);
-		fprintf(fd, "<env>\n");
-		bt_list_for_each_entry(iter, &node->u.env.declaration_list, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</env>\n");
-		break;
-	case NODE_TRACE:
-		print_tabs(fd, depth);
-		fprintf(fd, "<trace>\n");
-		bt_list_for_each_entry(iter, &node->u.trace.declaration_list, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</trace>\n");
-		break;
-	case NODE_CLOCK:
-		print_tabs(fd, depth);
-		fprintf(fd, "<clock>\n");
-		bt_list_for_each_entry(iter, &node->u.clock.declaration_list, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</clock>\n");
-		break;
-	case NODE_CALLSITE:
-		print_tabs(fd, depth);
-		fprintf(fd, "<callsite>\n");
-		bt_list_for_each_entry(iter, &node->u.callsite.declaration_list, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</callsite>\n");
-		break;
-
-
-	case NODE_CTF_EXPRESSION:
-		print_tabs(fd, depth);
-		fprintf(fd, "<ctf_expression>\n");
-		depth++;
-		print_tabs(fd, depth);
-		fprintf(fd, "<left>\n");
-		bt_list_for_each_entry(iter, &node->u.ctf_expression.left, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-
-		print_tabs(fd, depth);
-		fprintf(fd, "</left>\n");
-
-		print_tabs(fd, depth);
-		fprintf(fd, "<right>\n");
-		bt_list_for_each_entry(iter, &node->u.ctf_expression.right, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</right>\n");
-		depth--;
-		print_tabs(fd, depth);
-		fprintf(fd, "</ctf_expression>\n");
-		break;
-	case NODE_UNARY_EXPRESSION:
-		return ctf_visitor_print_unary_expression(fd, depth, node);
-
-	case NODE_TYPEDEF:
-		print_tabs(fd, depth);
-		fprintf(fd, "<typedef>\n");
-		depth++;
-		ret = ctf_visitor_print_xml(fd, depth + 1, node->u._typedef.type_specifier_list);
-		if (ret)
-			return ret;
-
-		print_tabs(fd, depth);
-		fprintf(fd, "<type_declarator_list>\n");
-		bt_list_for_each_entry(iter, &node->u._typedef.type_declarators, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</type_declarator_list>\n");
-		depth--;
-		print_tabs(fd, depth);
-		fprintf(fd, "</typedef>\n");
-		break;
-	case NODE_TYPEALIAS_TARGET:
-		print_tabs(fd, depth);
-		fprintf(fd, "<target>\n");
-		depth++;
-
-		ret = ctf_visitor_print_xml(fd, depth, node->u.typealias_target.type_specifier_list);
-		if (ret)
-			return ret;
-
-		print_tabs(fd, depth);
-		fprintf(fd, "<type_declarator_list>\n");
-		bt_list_for_each_entry(iter, &node->u.typealias_target.type_declarators, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</type_declarator_list>\n");
-
-		depth--;
-		print_tabs(fd, depth);
-		fprintf(fd, "</target>\n");
-		break;
-	case NODE_TYPEALIAS_ALIAS:
-		print_tabs(fd, depth);
-		fprintf(fd, "<alias>\n");
-		depth++;
-
-		ret = ctf_visitor_print_xml(fd, depth, node->u.typealias_alias.type_specifier_list);
-		if (ret)
-			return ret;
-
-		print_tabs(fd, depth);
-		fprintf(fd, "<type_declarator_list>\n");
-		bt_list_for_each_entry(iter, &node->u.typealias_alias.type_declarators, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</type_declarator_list>\n");
-
-		depth--;
-		print_tabs(fd, depth);
-		fprintf(fd, "</alias>\n");
-		break;
-	case NODE_TYPEALIAS:
-		print_tabs(fd, depth);
-		fprintf(fd, "<typealias>\n");
-		ret = ctf_visitor_print_xml(fd, depth + 1, node->u.typealias.target);
-		if (ret)
-			return ret;
-		ret = ctf_visitor_print_xml(fd, depth + 1, node->u.typealias.alias);
-		if (ret)
-			return ret;
-		print_tabs(fd, depth);
-		fprintf(fd, "</typealias>\n");
-		break;
-
-	case NODE_TYPE_SPECIFIER_LIST:
-		ret = ctf_visitor_print_type_specifier_list(fd, depth, node);
-		if (ret)
-			return ret;
-		break;
-
-	case NODE_TYPE_SPECIFIER:
-		ret = ctf_visitor_print_type_specifier(fd, depth, node);
-		if (ret)
-			return ret;
-		break;
-	case NODE_POINTER:
-		print_tabs(fd, depth);
-		if (node->u.pointer.const_qualifier)
-			fprintf(fd, "<const_pointer />\n");
-		else
-			fprintf(fd, "<pointer />\n");
-		break;
-	case NODE_TYPE_DECLARATOR:
-		ret = ctf_visitor_print_type_declarator(fd, depth, node);
-		if (ret)
-			return ret;
-		break;
-
-	case NODE_FLOATING_POINT:
-		print_tabs(fd, depth);
-		fprintf(fd, "<floating_point>\n");
-		bt_list_for_each_entry(iter, &node->u.floating_point.expressions, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</floating_point>\n");
-		break;
-	case NODE_INTEGER:
-		print_tabs(fd, depth);
-		fprintf(fd, "<integer>\n");
-		bt_list_for_each_entry(iter, &node->u.integer.expressions, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</integer>\n");
-		break;
-	case NODE_STRING:
-		print_tabs(fd, depth);
-		fprintf(fd, "<string>\n");
-		bt_list_for_each_entry(iter, &node->u.string.expressions, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</string>\n");
-		break;
-	case NODE_ENUMERATOR:
-		print_tabs(fd, depth);
-		fprintf(fd, "<enumerator");
-		if (node->u.enumerator.id)
-			fprintf(fd, " id=\"%s\"", node->u.enumerator.id);
-		fprintf(fd, ">\n");
-		bt_list_for_each_entry(iter, &node->u.enumerator.values, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</enumerator>\n");
-		break;
-	case NODE_ENUM:
-		print_tabs(fd, depth);
-		if (node->u._struct.name)
-			fprintf(fd, "<enum name=\"%s\">\n",
-				node->u._enum.enum_id);
-		else
-			fprintf(fd, "<enum >\n");
-		depth++;
-
-		if (node->u._enum.container_type) {
-			print_tabs(fd, depth);
-			fprintf(fd, "<container_type>\n");
-			ret = ctf_visitor_print_xml(fd, depth + 1, node->u._enum.container_type);
-			if (ret)
-				return ret;
-			print_tabs(fd, depth);
-			fprintf(fd, "</container_type>\n");
-		}
-
-		print_tabs(fd, depth);
-		fprintf(fd, "<enumerator_list>\n");
-		bt_list_for_each_entry(iter, &node->u._enum.enumerator_list, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</enumerator_list>\n");
-
-		depth--;
-		print_tabs(fd, depth);
-		fprintf(fd, "</enum>\n");
-		break;
-	case NODE_STRUCT_OR_VARIANT_DECLARATION:
-		ret = ctf_visitor_print_xml(fd, depth,
-			node->u.struct_or_variant_declaration.type_specifier_list);
-		if (ret)
-			return ret;
-
-		print_tabs(fd, depth);
-		fprintf(fd, "<type_declarator_list>\n");
-		bt_list_for_each_entry(iter, &node->u.struct_or_variant_declaration.type_declarators, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</type_declarator_list>\n");
-		break;
-	case NODE_VARIANT:
-		print_tabs(fd, depth);
-		fprintf(fd, "<variant");
-		if (node->u.variant.name)
-			fprintf(fd, " name=\"%s\"", node->u.variant.name);
-		if (node->u.variant.choice)
-			fprintf(fd, " choice=\"%s\"", node->u.variant.choice);
-		fprintf(fd, ">\n");
-		bt_list_for_each_entry(iter, &node->u.variant.declaration_list, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</variant>\n");
-		break;
-	case NODE_STRUCT:
-		print_tabs(fd, depth);
-		if (node->u._struct.name)
-			fprintf(fd, "<struct name=\"%s\">\n",
-				node->u._struct.name);
-		else
-			fprintf(fd, "<struct>\n");
-		bt_list_for_each_entry(iter, &node->u._struct.declaration_list, siblings) {
-			ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-			if (ret)
-				return ret;
-		}
-		print_tabs(fd, depth);
-		fprintf(fd, "</struct>\n");
-		if (!bt_list_empty(&node->u._struct.min_align)) {
-			print_tabs(fd, depth);
-			fprintf(fd, "<align>\n");
-			bt_list_for_each_entry(iter, &node->u._struct.min_align, siblings) {
-				ret = ctf_visitor_print_xml(fd, depth + 1, iter);
-				if (ret)
-					return ret;
-			}
-			print_tabs(fd, depth);
-			fprintf(fd, "</align>\n");
-		}
-		break;
-
-	case NODE_UNKNOWN:
-	default:
-		fprintf(stderr, "[error] %s: unknown node type %d\n", __func__,
-			(int) node->type);
-		return -EINVAL;
-	}
-	return ret;
-}