1/* Copyright (c) 2005-2006 ActiveState Software Inc.
2 *
3 * Namespace all expat exported symbols to avoid dynamic loading symbol
4 * collisions when embedding Python.
5 *
6 * The Problem:
7 * - you embed Python in some app
8 * - the app dynamically loads libexpat of version X
9 * - the embedded Python imports pyexpat (which was built against
10 * libexpat version X+n)
11 * --> pyexpat gets the expat symbols from the already loaded and *older*
12 * libexpat: crash (Specifically the crash we observed was in
13 * getting an old XML_ErrorString (from xmlparse.c) and then calling
14 * it with newer values in the XML_Error enum:
15 *
16 * // pyexpat.c, line 1970
17 * ...
18 * // Added in Expat 1.95.7.
19 * MYCONST(XML_ERROR_UNBOUND_PREFIX);
20 * ...
21 *
22 *
23 * The Solution:
24 * Prefix all exported symbols with "PyExpat_". This is similar to
25 * what Mozilla does for some common libs:
26 * http://lxr.mozilla.org/seamonkey/source/modules/libimg/png/mozpngconf.h#115
27 *
28 * The list of relevant exported symbols can be had with this command:
29 *
30 nm pyexpat.so \
31 | grep -v " [a-zBUA] " \
32 | grep -v "_fini\|_init\|initpyexpat"
33 *
34 * If any of those symbols are NOT prefixed with "PyExpat_" then
35 * a #define should be added for it here.
36 */
37
38#ifndef PYEXPATNS_H
39#define PYEXPATNS_H
40
41#define testingAccountingGetCountBytesDirect PyExpat_testingAccountingGetCountBytesDirect
42#define testingAccountingGetCountBytesIndirect PyExpat_testingAccountingGetCountBytesIndirect
43#define unsignedCharToPrintable PyExpat_unsignedCharToPrintable
44#define XML_DefaultCurrent PyExpat_XML_DefaultCurrent
45#define XML_ErrorString PyExpat_XML_ErrorString
46#define XML_ExpatVersion PyExpat_XML_ExpatVersion
47#define XML_ExpatVersionInfo PyExpat_XML_ExpatVersionInfo
48#define XML_ExternalEntityParserCreate PyExpat_XML_ExternalEntityParserCreate
49#define XML_FreeContentModel PyExpat_XML_FreeContentModel
50#define XML_GetBase PyExpat_XML_GetBase
51#define XML_GetBuffer PyExpat_XML_GetBuffer
52#define XML_GetCurrentByteCount PyExpat_XML_GetCurrentByteCount
53#define XML_GetCurrentByteIndex PyExpat_XML_GetCurrentByteIndex
54#define XML_GetCurrentColumnNumber PyExpat_XML_GetCurrentColumnNumber
55#define XML_GetCurrentLineNumber PyExpat_XML_GetCurrentLineNumber
56#define XML_GetErrorCode PyExpat_XML_GetErrorCode
57#define XML_GetFeatureList PyExpat_XML_GetFeatureList
58#define XML_GetIdAttributeIndex PyExpat_XML_GetIdAttributeIndex
59#define XML_GetInputContext PyExpat_XML_GetInputContext
60#define XML_GetParsingStatus PyExpat_XML_GetParsingStatus
61#define XML_GetSpecifiedAttributeCount PyExpat_XML_GetSpecifiedAttributeCount
62#define XmlGetUtf16InternalEncoding PyExpat_XmlGetUtf16InternalEncoding
63#define XmlGetUtf16InternalEncodingNS PyExpat_XmlGetUtf16InternalEncodingNS
64#define XmlGetUtf8InternalEncoding PyExpat_XmlGetUtf8InternalEncoding
65#define XmlGetUtf8InternalEncodingNS PyExpat_XmlGetUtf8InternalEncodingNS
66#define XmlInitEncoding PyExpat_XmlInitEncoding
67#define XmlInitEncodingNS PyExpat_XmlInitEncodingNS
68#define XmlInitUnknownEncoding PyExpat_XmlInitUnknownEncoding
69#define XmlInitUnknownEncodingNS PyExpat_XmlInitUnknownEncodingNS
70#define XML_MemFree PyExpat_XML_MemFree
71#define XML_MemMalloc PyExpat_XML_MemMalloc
72#define XML_MemRealloc PyExpat_XML_MemRealloc
73#define XML_Parse PyExpat_XML_Parse
74#define XML_ParseBuffer PyExpat_XML_ParseBuffer
75#define XML_ParserCreate PyExpat_XML_ParserCreate
76#define XML_ParserCreate_MM PyExpat_XML_ParserCreate_MM
77#define XML_ParserCreateNS PyExpat_XML_ParserCreateNS
78#define XML_ParserFree PyExpat_XML_ParserFree
79#define XML_ParserReset PyExpat_XML_ParserReset
80#define XmlParseXmlDecl PyExpat_XmlParseXmlDecl
81#define XmlParseXmlDeclNS PyExpat_XmlParseXmlDeclNS
82#define XmlPrologStateInit PyExpat_XmlPrologStateInit
83#define XmlPrologStateInitExternalEntity PyExpat_XmlPrologStateInitExternalEntity
84#define XML_ResumeParser PyExpat_XML_ResumeParser
85#define XML_SetAttlistDeclHandler PyExpat_XML_SetAttlistDeclHandler
86#define XML_SetBase PyExpat_XML_SetBase
87#define XML_SetBillionLaughsAttackProtectionActivationThreshold PyExpat_XML_SetBillionLaughsAttackProtectionActivationThreshold
88#define XML_SetBillionLaughsAttackProtectionMaximumAmplification PyExpat_XML_SetBillionLaughsAttackProtectionMaximumAmplification
89#define XML_SetCdataSectionHandler PyExpat_XML_SetCdataSectionHandler
90#define XML_SetCharacterDataHandler PyExpat_XML_SetCharacterDataHandler
91#define XML_SetCommentHandler PyExpat_XML_SetCommentHandler
92#define XML_SetDefaultHandler PyExpat_XML_SetDefaultHandler
93#define XML_SetDefaultHandlerExpand PyExpat_XML_SetDefaultHandlerExpand
94#define XML_SetDoctypeDeclHandler PyExpat_XML_SetDoctypeDeclHandler
95#define XML_SetElementDeclHandler PyExpat_XML_SetElementDeclHandler
96#define XML_SetElementHandler PyExpat_XML_SetElementHandler
97#define XML_SetEncoding PyExpat_XML_SetEncoding
98#define XML_SetEndCdataSectionHandler PyExpat_XML_SetEndCdataSectionHandler
99#define XML_SetEndDoctypeDeclHandler PyExpat_XML_SetEndDoctypeDeclHandler
100#define XML_SetEndElementHandler PyExpat_XML_SetEndElementHandler
101#define XML_SetEndNamespaceDeclHandler PyExpat_XML_SetEndNamespaceDeclHandler
102#define XML_SetEntityDeclHandler PyExpat_XML_SetEntityDeclHandler
103#define XML_SetExternalEntityRefHandler PyExpat_XML_SetExternalEntityRefHandler
104#define XML_SetExternalEntityRefHandlerArg PyExpat_XML_SetExternalEntityRefHandlerArg
105#define XML_SetHashSalt PyExpat_XML_SetHashSalt
106#define XML_SetNamespaceDeclHandler PyExpat_XML_SetNamespaceDeclHandler
107#define XML_SetNotationDeclHandler PyExpat_XML_SetNotationDeclHandler
108#define XML_SetNotStandaloneHandler PyExpat_XML_SetNotStandaloneHandler
109#define XML_SetParamEntityParsing PyExpat_XML_SetParamEntityParsing
110#define XML_SetProcessingInstructionHandler PyExpat_XML_SetProcessingInstructionHandler
111#define XML_SetReturnNSTriplet PyExpat_XML_SetReturnNSTriplet
112#define XML_SetSkippedEntityHandler PyExpat_XML_SetSkippedEntityHandler
113#define XML_SetStartCdataSectionHandler PyExpat_XML_SetStartCdataSectionHandler
114#define XML_SetStartDoctypeDeclHandler PyExpat_XML_SetStartDoctypeDeclHandler
115#define XML_SetStartElementHandler PyExpat_XML_SetStartElementHandler
116#define XML_SetStartNamespaceDeclHandler PyExpat_XML_SetStartNamespaceDeclHandler
117#define XML_SetUnknownEncodingHandler PyExpat_XML_SetUnknownEncodingHandler
118#define XML_SetUnparsedEntityDeclHandler PyExpat_XML_SetUnparsedEntityDeclHandler
119#define XML_SetUserData PyExpat_XML_SetUserData
120#define XML_SetXmlDeclHandler PyExpat_XML_SetXmlDeclHandler
121#define XmlSizeOfUnknownEncoding PyExpat_XmlSizeOfUnknownEncoding
122#define XML_StopParser PyExpat_XML_StopParser
123#define XML_UseForeignDTD PyExpat_XML_UseForeignDTD
124#define XML_UseParserAsHandlerArg PyExpat_XML_UseParserAsHandlerArg
125#define XmlUtf16Encode PyExpat_XmlUtf16Encode
126#define XmlUtf8Encode PyExpat_XmlUtf8Encode
127
128
129#endif /* !PYEXPATNS_H */
130
131