1/*
2   +----------------------------------------------------------------------+
3   | PHP Version 7                                                        |
4   +----------------------------------------------------------------------+
5   | Copyright (c) 1997-2015 The PHP Group                                |
6   +----------------------------------------------------------------------+
7   | This source file is subject to version 3.01 of the PHP license,      |
8   | that is bundled with this package in the file LICENSE, and is        |
9   | available through the world-wide-web at the following url:           |
10   | http://www.php.net/license/3_01.txt                                  |
11   | If you did not receive a copy of the PHP license and are unable to   |
12   | obtain it through the world-wide-web, please send a note to          |
13   | license@php.net so we can mail you a copy immediately.               |
14   +----------------------------------------------------------------------+
15   | Authors: Sterling Hughes <sterling@php.net>                          |
16   +----------------------------------------------------------------------+
17*/
18
19/* $Id$ */
20
21#ifndef PHP_EXPAT_COMPAT_H
22#define PHP_EXPAT_COMPAT_H
23
24#ifdef PHP_WIN32
25#include "config.w32.h"
26#else
27#include <php_config.h>
28#endif
29
30#ifdef PHP_WIN32
31# define PHP_XML_API __declspec(dllexport)
32#elif defined(__GNUC__) && __GNUC__ >= 4
33# define PHP_XML_API __attribute__ ((visibility("default")))
34#else
35# define PHP_XML_API
36#endif
37
38#if !defined(HAVE_LIBEXPAT) && defined(HAVE_LIBXML)
39#define LIBXML_EXPAT_COMPAT 1
40
41#include "php.h"
42#include "php_compat.h"
43
44#include <libxml/parser.h>
45#include <libxml/parserInternals.h>
46#include <libxml/tree.h>
47#include <libxml/hash.h>
48
49/* For compatibility with the misspelled version. */
50#define _ns_seperator _ns_separator
51
52typedef xmlChar XML_Char;
53
54typedef void (*XML_StartElementHandler)(void *, const XML_Char *, const XML_Char **);
55typedef void (*XML_EndElementHandler)(void *, const XML_Char *);
56typedef void (*XML_CharacterDataHandler)(void *, const XML_Char *, int);
57typedef void (*XML_ProcessingInstructionHandler)(void *, const XML_Char *, const XML_Char *);
58typedef void (*XML_CommentHandler)(void *, const XML_Char *);
59typedef void (*XML_DefaultHandler)(void *, const XML_Char *, int);
60typedef void (*XML_UnparsedEntityDeclHandler)(void *, const XML_Char *, const XML_Char *, const XML_Char *, const XML_Char *, const XML_Char *);
61typedef void (*XML_NotationDeclHandler)(void *, const XML_Char *, const XML_Char *, const XML_Char *, const XML_Char *);
62typedef int  (*XML_ExternalEntityRefHandler)(void *, const XML_Char *, const XML_Char *, const XML_Char *, const XML_Char *);
63typedef void (*XML_StartNamespaceDeclHandler)(void *, const XML_Char *, const XML_Char *);
64typedef void (*XML_EndNamespaceDeclHandler)(void *, const XML_Char *);
65
66typedef struct _XML_Memory_Handling_Suite {
67  void *(*malloc_fcn)(size_t size);
68  void *(*realloc_fcn)(void *ptr, size_t size);
69  void (*free_fcn)(void *ptr);
70} XML_Memory_Handling_Suite;
71
72typedef struct _XML_Parser {
73    int use_namespace;
74
75    xmlChar *_ns_separator;
76
77    void *user;
78    xmlParserCtxtPtr parser;
79
80    XML_StartElementHandler          h_start_element;
81    XML_EndElementHandler            h_end_element;
82    XML_CharacterDataHandler         h_cdata;
83    XML_ProcessingInstructionHandler h_pi;
84    XML_CommentHandler               h_comment;
85    XML_DefaultHandler               h_default;
86    XML_UnparsedEntityDeclHandler    h_unparsed_entity_decl;
87    XML_NotationDeclHandler          h_notation_decl;
88    XML_ExternalEntityRefHandler     h_external_entity_ref;
89    XML_StartNamespaceDeclHandler    h_start_ns;
90    XML_EndNamespaceDeclHandler      h_end_ns;
91} *XML_Parser;
92
93enum XML_Error {
94    XML_ERROR_NONE,
95    XML_ERROR_NO_MEMORY,
96    XML_ERROR_SYNTAX,
97    XML_ERROR_NO_ELEMENTS,
98    XML_ERROR_INVALID_TOKEN,
99    XML_ERROR_UNCLOSED_TOKEN,
100    XML_ERROR_PARTIAL_CHAR,
101    XML_ERROR_TAG_MISMATCH,
102    XML_ERROR_DUPLICATE_ATTRIBUTE,
103    XML_ERROR_JUNK_AFTER_DOC_ELEMENT,
104    XML_ERROR_PARAM_ENTITY_REF,
105    XML_ERROR_UNDEFINED_ENTITY,
106    XML_ERROR_RECURSIVE_ENTITY_REF,
107    XML_ERROR_ASYNC_ENTITY,
108    XML_ERROR_BAD_CHAR_REF,
109    XML_ERROR_BINARY_ENTITY_REF,
110    XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF,
111    XML_ERROR_MISPLACED_XML_PI,
112    XML_ERROR_UNKNOWN_ENCODING,
113    XML_ERROR_INCORRECT_ENCODING,
114    XML_ERROR_UNCLOSED_CDATA_SECTION,
115    XML_ERROR_EXTERNAL_ENTITY_HANDLING,
116    XML_ERROR_NOT_STANDALONE,
117    XML_ERROR_UNEXPECTED_STATE,
118    XML_ERROR_ENTITY_DECLARED_IN_PE,
119    XML_ERROR_FEATURE_REQUIRES_XML_DTD,
120    XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING
121};
122
123enum XML_Content_Type {
124    XML_CTYPE_EMPTY = 1,
125    XML_CTYPE_ANY,
126    XML_CTYPE_MIXED,
127    XML_CTYPE_NAME,
128    XML_CTYPE_CHOICE,
129    XML_CTYPE_SEQ
130};
131
132PHP_XML_API XML_Parser XML_ParserCreate(const XML_Char *);
133PHP_XML_API XML_Parser XML_ParserCreateNS(const XML_Char *, const XML_Char);
134PHP_XML_API XML_Parser XML_ParserCreate_MM(const XML_Char *, const XML_Memory_Handling_Suite *, const XML_Char *);
135PHP_XML_API void XML_SetUserData(XML_Parser, void *);
136PHP_XML_API void *XML_GetUserData(XML_Parser);
137PHP_XML_API void XML_SetElementHandler(XML_Parser, XML_StartElementHandler, XML_EndElementHandler);
138PHP_XML_API void XML_SetCharacterDataHandler(XML_Parser, XML_CharacterDataHandler);
139PHP_XML_API void XML_SetProcessingInstructionHandler(XML_Parser, XML_ProcessingInstructionHandler);
140PHP_XML_API void XML_SetDefaultHandler(XML_Parser, XML_DefaultHandler);
141PHP_XML_API void XML_SetUnparsedEntityDeclHandler(XML_Parser, XML_UnparsedEntityDeclHandler);
142PHP_XML_API void XML_SetNotationDeclHandler(XML_Parser, XML_NotationDeclHandler);
143PHP_XML_API void XML_SetExternalEntityRefHandler(XML_Parser, XML_ExternalEntityRefHandler);
144PHP_XML_API void XML_SetStartNamespaceDeclHandler(XML_Parser, XML_StartNamespaceDeclHandler);
145PHP_XML_API void XML_SetEndNamespaceDeclHandler(XML_Parser, XML_EndNamespaceDeclHandler);
146PHP_XML_API int  XML_Parse(XML_Parser, const XML_Char *, int data_len, int is_final);
147PHP_XML_API int  XML_GetErrorCode(XML_Parser);
148PHP_XML_API const XML_Char *XML_ErrorString(int);
149PHP_XML_API int  XML_GetCurrentLineNumber(XML_Parser);
150PHP_XML_API int  XML_GetCurrentColumnNumber(XML_Parser);
151PHP_XML_API int  XML_GetCurrentByteIndex(XML_Parser);
152PHP_XML_API int  XML_GetCurrentByteCount(XML_Parser);
153PHP_XML_API const XML_Char *XML_ExpatVersion(void);
154PHP_XML_API void XML_ParserFree(XML_Parser);
155
156#elif defined(HAVE_LIBEXPAT)
157#include <expat.h>
158#endif /* HAVE_LIBEXPAT */
159
160#endif /* PHP_EXPAT_COMPAT_H */
161
162/*
163 * Local variables:
164 * tab-width: 4
165 * c-basic-offset: 4
166 * End:
167 */
168