/usr/include/xsec/utils/XSECSafeBufferFormatter.hpp is in libxml-security-c-dev 1.7.3-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
/*
* XSEC
*
* XSECSafeBufferFormatter := Class for formatting DOMStrings into SafeBuffers
*
* Author(s): Berin Lautenbach
*
* $Id: XSECSafeBufferFormatter.hpp 1482601 2013-05-14 21:31:27Z scantor $
*
*/
#ifndef XSECSAFEBUFFERFORMATTER_INCLUDE
#define XSECSAFEBUFFERFORMATTER_INCLUDE
// XSEC includes
#include <xsec/utils/XSECSafeBuffer.hpp>
// Xerces includes
#include <xercesc/framework/XMLFormatter.hpp>
/** @addtogroup internal
* @{
*/
class sbFormatTarget : public XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatTarget
{
public:
sbFormatTarget() {m_offset = 0;}
~sbFormatTarget() {}
void setBuffer (safeBuffer * toSet) {m_buffer = toSet;};
// -----------------------------------------------------------------------
// Implementations of the format target interface
// Based on Xerces/Xalan example code
// -----------------------------------------------------------------------
void writeChars(const XMLByte* const toWrite,
const xsecsize_t count,
XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter * const formatter)
{
m_buffer->sbMemcpyIn(m_offset, (char *) toWrite, count);
m_buffer->setBufferType(safeBuffer::BUFFER_CHAR);
m_offset += count;
(*m_buffer)[m_offset] = '\0';
};
void reset(void) {m_offset = 0;(*m_buffer)[0] = '\0';}
private:
sbFormatTarget(const sbFormatTarget& other);
void operator=(const sbFormatTarget& rhs);
safeBuffer * m_buffer; // Buffer to write to
xsecsize_t m_offset;
};
/**
* \brief Formatter for outputting to a safeBuffer
*
* The XSECSafeBufferFormatter class is used as an internal class
* to perform encoding translations with a safeBuffer as a target
*/
class CANON_EXPORT XSECSafeBufferFormatter {
XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter
* formatter; // To actually perform the formatting
safeBuffer formatBuffer; // Storage of translated strings
sbFormatTarget * sbf; // Format target used by XMLFormatter
public:
// Constructor
XSECSafeBufferFormatter(
const XMLCh * const outEncoding,
const XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter::EscapeFlags
escapeFlags=XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter::NoEscapes,
const XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter::UnRepFlags
unrepFlags=XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter::UnRep_Fail
);
XSECSafeBufferFormatter(
const char * const outEncoding,
const XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter::EscapeFlags
escapeFlags=XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter::NoEscapes,
const XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter::UnRepFlags
unrepFlags=XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter::UnRep_Fail
);
// Destructor
~XSECSafeBufferFormatter();
// Reimplementation of XMLFormatter functions
void formatBuf (
const XMLCh *const toFormat,
const xsecsize_t count,
const XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter::EscapeFlags
escapeFlags=XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter::DefaultEscape,
const XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter::UnRepFlags
unrepFlags=XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter::DefaultUnRep
); // Format a buffer
XSECSafeBufferFormatter& operator<< (
const XMLCh *const toFormat); // Format a buffer
XSECSafeBufferFormatter& operator<< (
const XMLCh toFormat); // Format a character
const XMLCh* getEncodingName ()const; // Get current encoding
void setEscapeFlags (const XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter::EscapeFlags newFlags);
void setUnRepFlags (const XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter::UnRepFlags newFlags);
XSECSafeBufferFormatter& operator<< (const XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter::EscapeFlags newFlags);
XSECSafeBufferFormatter& operator<< (const XERCES_CPP_NAMESPACE_QUALIFIER XMLFormatter::UnRepFlags newFlags);
// Friends for working with safestrings
friend safeBuffer& operator<< (safeBuffer &to, const XSECSafeBufferFormatter & from);
private:
// Unimplemented
XSECSafeBufferFormatter() {};
};
/** @} */
#endif /* XSECSAFEBUFFERFORMATTER_INCLUDE */
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