JYCache/s3fs/s3fs_xml.h

63 lines
2.3 KiB
C++

/*
* s3fs - FUSE-based file system backed by Amazon S3
*
* Copyright(C) 2007 Randy Rizun <rrizun@gmail.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef S3FS_S3FS_XML_H_
#define S3FS_S3FS_XML_H_
#include <libxml/xpath.h>
#include <libxml/parser.h> // [NOTE] nessetially include this header in some environments
#include <memory>
#include <string>
#include "mpu_util.h"
class S3ObjList;
typedef std::unique_ptr<xmlChar, decltype(xmlFree)> unique_ptr_xmlChar;
typedef std::unique_ptr<xmlXPathObject, decltype(&xmlXPathFreeObject)> unique_ptr_xmlXPathObject;
typedef std::unique_ptr<xmlXPathContext, decltype(&xmlXPathFreeContext)> unique_ptr_xmlXPathContext;
typedef std::unique_ptr<xmlDoc, decltype(&xmlFreeDoc)> unique_ptr_xmlDoc;
//-------------------------------------------------------------------
// Functions
//-------------------------------------------------------------------
bool is_truncated(xmlDocPtr doc);
int append_objects_from_xml_ex(const char* path, xmlDocPtr doc, xmlXPathContextPtr ctx, const char* ex_contents, const char* ex_key, const char* ex_etag, int isCPrefix, S3ObjList& head, bool prefix);
int append_objects_from_xml(const char* path, xmlDocPtr doc, S3ObjList& head);
unique_ptr_xmlChar get_next_continuation_token(xmlDocPtr doc);
unique_ptr_xmlChar get_next_marker(xmlDocPtr doc);
bool get_incomp_mpu_list(xmlDocPtr doc, incomp_mpu_list_t& list);
bool simple_parse_xml(const char* data, size_t len, const char* key, std::string& value);
bool init_parser_xml_lock();
bool destroy_parser_xml_lock();
#endif // S3FS_S3FS_XML_H_
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
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* vim<600: expandtab sw=4 ts=4
*/