X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=tests%2Futils%2Fxml-utils%2Fpretty_xml.cpp;fp=tests%2Futils%2Fxml-utils%2Fpretty_xml.cpp;h=3f296f0235342ca17b5c2e032984899b7071f93b;hb=9617033a3a3229daabe17e38fbab802ec2e6e223;hp=0000000000000000000000000000000000000000;hpb=6dee08cf205eb0c5f9edc37eeb5d10ad61abd0e1;p=lttng-tools.git

diff --git a/tests/utils/xml-utils/pretty_xml.cpp b/tests/utils/xml-utils/pretty_xml.cpp
new file mode 100644
index 000000000..3f296f023
--- /dev/null
+++ b/tests/utils/xml-utils/pretty_xml.cpp
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2021 EfficiOS Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0-only
+ *
+ */
+
+/*
+ * Prettyfi a xml input from stdin to stddout.
+ * This allows a more human friendly format for xml testing when problems occur.
+ */
+
+#include <libxml/parser.h>
+
+int main(void)
+{
+	xmlDocPtr doc = NULL;
+
+	/* Init libxml. */
+	xmlInitParser();
+	xmlKeepBlanksDefault(0);
+
+	/* Parse the XML document from stdin. */
+	doc = xmlParseFile("-");
+	if (!doc) {
+		fprintf(stderr, "ERR parsing: xml input invalid");
+		return -1;
+	}
+
+	xmlDocFormatDump(stdout, doc, 1);
+
+	xmlFreeDoc(doc);
+	/* Shutdown libxml. */
+	xmlCleanupParser();
+
+	return 0;
+}