1 files changed, 66 insertions, 0 deletions
diff --git a/upstream/xmlserializer/XmlSerializingContext.cpp b/upstream/xmlserializer/XmlSerializingContext.cpp
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+++ b/upstream/xmlserializer/XmlSerializingContext.cpp
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+/*
+ * Copyright (c) 2011-2015, Intel Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation and/or
+ * other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its contributors
+ * may be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#include "XmlSerializingContext.h"
+#include <libxml/xmlerror.h>
+#include <cstdio>
+
+CXmlSerializingContext::CXmlSerializingContext(std::string &strError)
+    : utility::ErrorContext(strError)
+{
+    xmlSetStructuredErrorFunc(this, structuredErrorHandler);
+}
+
+CXmlSerializingContext::~CXmlSerializingContext()
+{
+    // TODO: restore the previous handler
+    xmlSetStructuredErrorFunc(NULL, NULL);
+    prependToError(_strXmlError);
+}
+
+void CXmlSerializingContext::appendLineToError(const std::string &strAppend)
+{
+    appendToError("\n" + strAppend);
+}
+
+/** XML error handler
+  *
+  * @param[in] userData pointer to the serializing context
+  * @param[in] error the xml error
+  *
+  */
+void CXmlSerializingContext::structuredErrorHandler(void *userData, xmlErrorPtr error)
+{
+    CXmlSerializingContext *self = static_cast<CXmlSerializingContext *>(userData);
+
+    std::string filename = (error->file != NULL) ? error->file : "(user input)";
+    // xmlErrorPtr->int2 contains the column; see xmlerror.h
+    self->_strXmlError += filename + ":" + std::to_string(error->line) + ":" +
+                          std::to_string(error->int2) + ": " + error->message;
+}