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legacy: Remove legacy symbols

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This commit is contained in:
Nick Wellnhofer 2025-03-04 13:26:51 +01:00
parent 3250a01dc2
commit cdc5cfed0b
12 changed files with 22 additions and 1147 deletions
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5
CMakeLists.txt
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@ -86,7 +86,7 @@ if(LIBXML2_WITH_PYTHON)
CACHE PATH "Python bindings install directory") CACHE PATH "Python bindings install directory")
endif() endif()
foreach(VARIABLE IN ITEMS WITH_C14N WITH_CATALOG WITH_DEBUG WITH_HTML WITH_HTTP WITH_ICONV WITH_ICU WITH_ISO8859X WITH_LEGACY WITH_LZMA WITH_MODULES WITH_OUTPUT WITH_PATTERN WITH_PUSH WITH_READER WITH_REGEXPS WITH_RELAXNG WITH_SAX1 WITH_SCHEMAS WITH_SCHEMATRON WITH_THREADS WITH_THREAD_ALLOC WITH_VALID WITH_WRITER WITH_XINCLUDE WITH_XPATH WITH_XPTR WITH_ZLIB) foreach(VARIABLE IN ITEMS WITH_C14N WITH_CATALOG WITH_DEBUG WITH_HTML WITH_HTTP WITH_ICONV WITH_ICU WITH_ISO8859X WITH_LZMA WITH_MODULES WITH_OUTPUT WITH_PATTERN WITH_PUSH WITH_READER WITH_REGEXPS WITH_RELAXNG WITH_SAX1 WITH_SCHEMAS WITH_SCHEMATRON WITH_THREADS WITH_THREAD_ALLOC WITH_VALID WITH_WRITER WITH_XINCLUDE WITH_XPATH WITH_XPTR WITH_ZLIB)
if(LIBXML2_${VARIABLE}) if(LIBXML2_${VARIABLE})
set(${VARIABLE} 1) set(${VARIABLE} 1)
else() else()
@ -259,9 +259,6 @@ endif()
if(LIBXML2_WITH_HTTP) if(LIBXML2_WITH_HTTP)
list(APPEND LIBXML2_SRCS nanohttp.c) list(APPEND LIBXML2_SRCS nanohttp.c)
endif() endif()
if(LIBXML2_WITH_LEGACY)
list(APPEND LIBXML2_SRCS legacy.c)
endif()
if(LIBXML2_WITH_LZMA) if(LIBXML2_WITH_LZMA)
list(APPEND LIBXML2_SRCS xzlib.c) list(APPEND LIBXML2_SRCS xzlib.c)
endif() endif()

3
Makefile.am
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@ -68,9 +68,6 @@ endif
if WITH_HTTP_SOURCES if WITH_HTTP_SOURCES
libxml2_la_SOURCES += nanohttp.c libxml2_la_SOURCES += nanohttp.c
endif endif
if WITH_LEGACY_SOURCES
libxml2_la_SOURCES += legacy.c
endif
if WITH_LZMA_SOURCES if WITH_LZMA_SOURCES
libxml2_la_SOURCES += xzlib.c libxml2_la_SOURCES += xzlib.c
endif endif

9
configure.ac
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@ -452,15 +452,6 @@ fi
AC_SUBST(WITH_HTTP) AC_SUBST(WITH_HTTP)
AM_CONDITIONAL(WITH_HTTP_SOURCES, test "$WITH_HTTP" = "1") AM_CONDITIONAL(WITH_HTTP_SOURCES, test "$WITH_HTTP" = "1")
if test "$with_legacy" != "yes" ; then
WITH_LEGACY=0
else
echo Enabling deprecated APIs
WITH_LEGACY=1
fi
AC_SUBST(WITH_LEGACY)
AM_CONDITIONAL(WITH_LEGACY_SOURCES, test "$WITH_LEGACY" = "1")
if test "$with_reader" = "no" ; then if test "$with_reader" = "no" ; then
echo Disabling the xmlReader parsing interface echo Disabling the xmlReader parsing interface
WITH_READER=0 WITH_READER=0

1
doc/apibuild.py
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@ -21,7 +21,6 @@ debugsym=None
ignored_files = { ignored_files = {
"config.h": "generated portability layer", "config.h": "generated portability layer",
"libxml.h": "internal only", "libxml.h": "internal only",
"legacy.c": "legacy code",
"testModule.c": "test tool", "testModule.c": "test tool",
"testapi.c": "generated regression tests", "testapi.c": "generated regression tests",
"runtest.c": "regression tests program", "runtest.c": "regression tests program",

4
doc/libxml2-api.xml
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@ -3293,7 +3293,6 @@
<exports symbol='LIBXML_ICONV_ENABLED' type='macro'/> <exports symbol='LIBXML_ICONV_ENABLED' type='macro'/>
<exports symbol='LIBXML_ICU_ENABLED' type='macro'/> <exports symbol='LIBXML_ICU_ENABLED' type='macro'/>
<exports symbol='LIBXML_ISO8859X_ENABLED' type='macro'/> <exports symbol='LIBXML_ISO8859X_ENABLED' type='macro'/>
<exports symbol='LIBXML_LEGACY_ENABLED' type='macro'/>
<exports symbol='LIBXML_LZMA_ENABLED' type='macro'/> <exports symbol='LIBXML_LZMA_ENABLED' type='macro'/>
<exports symbol='LIBXML_MODULES_ENABLED' type='macro'/> <exports symbol='LIBXML_MODULES_ENABLED' type='macro'/>
<exports symbol='LIBXML_MODULE_EXTENSION' type='macro'/> <exports symbol='LIBXML_MODULE_EXTENSION' type='macro'/>
@ -3850,9 +3849,6 @@
<macro name='LIBXML_ISO8859X_ENABLED' file='xmlversion'> <macro name='LIBXML_ISO8859X_ENABLED' file='xmlversion'>
<info>Whether ISO-8859-* support is made available in case iconv is not</info> <info>Whether ISO-8859-* support is made available in case iconv is not</info>
</macro> </macro>
<macro name='LIBXML_LEGACY_ENABLED' file='xmlversion'>
<info>Whether the deprecated APIs are compiled in for compatibility</info>
</macro>
<macro name='LIBXML_LZMA_ENABLED' file='xmlversion'> <macro name='LIBXML_LZMA_ENABLED' file='xmlversion'>
<info>Whether the Lzma support is compiled in</info> <info>Whether the Lzma support is compiled in</info>
</macro> </macro>

38
globals.c
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@ -261,7 +261,7 @@ const int xmlParserDebugEntities = 0;
* Global setting, indicate that the parser should work in validating mode. * Global setting, indicate that the parser should work in validating mode.
* Disabled by default. * Disabled by default.
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
int xmlDoValidityCheckingDefaultValue = 0; int xmlDoValidityCheckingDefaultValue = 0;
#endif #endif
static int xmlDoValidityCheckingDefaultValueThrDef = 0; static int xmlDoValidityCheckingDefaultValueThrDef = 0;
@ -273,7 +273,7 @@ static int xmlDoValidityCheckingDefaultValueThrDef = 0;
* Global setting, indicate that the DTD validation should provide warnings. * Global setting, indicate that the DTD validation should provide warnings.
* Activated by default. * Activated by default.
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
int xmlGetWarningsDefaultValue = 1; int xmlGetWarningsDefaultValue = 1;
#endif #endif
static int xmlGetWarningsDefaultValueThrDef = 1; static int xmlGetWarningsDefaultValueThrDef = 1;
@ -286,7 +286,7 @@ static int xmlGetWarningsDefaultValueThrDef = 1;
* validating. * validating.
* Disabled by default. * Disabled by default.
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
int xmlLoadExtDtdDefaultValue = 0; int xmlLoadExtDtdDefaultValue = 0;
#endif #endif
static int xmlLoadExtDtdDefaultValueThrDef = 0; static int xmlLoadExtDtdDefaultValueThrDef = 0;
@ -298,7 +298,7 @@ static int xmlLoadExtDtdDefaultValueThrDef = 0;
* Global setting, indicate that the parser be pedantic * Global setting, indicate that the parser be pedantic
* Disabled by default. * Disabled by default.
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
int xmlPedanticParserDefaultValue = 0; int xmlPedanticParserDefaultValue = 0;
#endif #endif
static int xmlPedanticParserDefaultValueThrDef = 0; static int xmlPedanticParserDefaultValueThrDef = 0;
@ -312,7 +312,7 @@ static int xmlPedanticParserDefaultValueThrDef = 0;
* Disabled by default since this may not be safe for old classes of * Disabled by default since this may not be safe for old classes of
* application. * application.
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
int xmlLineNumbersDefaultValue = 0; int xmlLineNumbersDefaultValue = 0;
#endif #endif
static int xmlLineNumbersDefaultValueThrDef = 0; static int xmlLineNumbersDefaultValueThrDef = 0;
@ -327,7 +327,7 @@ static int xmlLineNumbersDefaultValueThrDef = 0;
* conformant to the XML Recommendation, however the option is kept * conformant to the XML Recommendation, however the option is kept
* for some applications since this was libxml1 default behaviour. * for some applications since this was libxml1 default behaviour.
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
int xmlKeepBlanksDefaultValue = 1; int xmlKeepBlanksDefaultValue = 1;
#endif #endif
static int xmlKeepBlanksDefaultValueThrDef = 1; static int xmlKeepBlanksDefaultValueThrDef = 1;
@ -342,7 +342,7 @@ static int xmlKeepBlanksDefaultValueThrDef = 1;
* the XPath data model requires entities replacement and the XPath * the XPath data model requires entities replacement and the XPath
* engine does not handle entities references transparently. * engine does not handle entities references transparently.
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
int xmlSubstituteEntitiesDefaultValue = 0; int xmlSubstituteEntitiesDefaultValue = 0;
#endif #endif
static int xmlSubstituteEntitiesDefaultValueThrDef = 0; static int xmlSubstituteEntitiesDefaultValueThrDef = 0;
@ -352,7 +352,7 @@ static int xmlSubstituteEntitiesDefaultValueThrDef = 0;
* *
* DEPRECATED: Don't use * DEPRECATED: Don't use
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
xmlRegisterNodeFunc xmlRegisterNodeDefaultValue = NULL; xmlRegisterNodeFunc xmlRegisterNodeDefaultValue = NULL;
#endif #endif
static xmlRegisterNodeFunc xmlRegisterNodeDefaultValueThrDef = NULL; static xmlRegisterNodeFunc xmlRegisterNodeDefaultValueThrDef = NULL;
@ -362,7 +362,7 @@ static xmlRegisterNodeFunc xmlRegisterNodeDefaultValueThrDef = NULL;
* *
* DEPRECATED: Don't use * DEPRECATED: Don't use
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
xmlDeregisterNodeFunc xmlDeregisterNodeDefaultValue = NULL; xmlDeregisterNodeFunc xmlDeregisterNodeDefaultValue = NULL;
#endif #endif
static xmlDeregisterNodeFunc xmlDeregisterNodeDefaultValueThrDef = NULL; static xmlDeregisterNodeFunc xmlDeregisterNodeDefaultValueThrDef = NULL;
@ -372,7 +372,7 @@ static xmlDeregisterNodeFunc xmlDeregisterNodeDefaultValueThrDef = NULL;
* *
* DEPRECATED: Don't use * DEPRECATED: Don't use
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
xmlParserInputBufferCreateFilenameFunc xmlParserInputBufferCreateFilenameFunc
xmlParserInputBufferCreateFilenameValue = NULL; xmlParserInputBufferCreateFilenameValue = NULL;
#endif #endif
@ -384,7 +384,7 @@ xmlParserInputBufferCreateFilenameValueThrDef = NULL;
* *
* DEPRECATED: Don't use * DEPRECATED: Don't use
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
xmlOutputBufferCreateFilenameFunc xmlOutputBufferCreateFilenameValue = NULL; xmlOutputBufferCreateFilenameFunc xmlOutputBufferCreateFilenameValue = NULL;
#endif #endif
static xmlOutputBufferCreateFilenameFunc static xmlOutputBufferCreateFilenameFunc
@ -397,7 +397,7 @@ xmlOutputBufferCreateFilenameValueThrDef = NULL;
* *
* Global setting: function used for generic error callbacks * Global setting: function used for generic error callbacks
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
xmlGenericErrorFunc xmlGenericError = xmlGenericErrorDefaultFunc; xmlGenericErrorFunc xmlGenericError = xmlGenericErrorDefaultFunc;
#endif #endif
static xmlGenericErrorFunc xmlGenericErrorThrDef = xmlGenericErrorDefaultFunc; static xmlGenericErrorFunc xmlGenericErrorThrDef = xmlGenericErrorDefaultFunc;
@ -408,7 +408,7 @@ static xmlGenericErrorFunc xmlGenericErrorThrDef = xmlGenericErrorDefaultFunc;
* *
* Global setting: function used for structured error callbacks * Global setting: function used for structured error callbacks
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
xmlStructuredErrorFunc xmlStructuredError = NULL; xmlStructuredErrorFunc xmlStructuredError = NULL;
#endif #endif
static xmlStructuredErrorFunc xmlStructuredErrorThrDef = NULL; static xmlStructuredErrorFunc xmlStructuredErrorThrDef = NULL;
@ -419,7 +419,7 @@ static xmlStructuredErrorFunc xmlStructuredErrorThrDef = NULL;
* *
* Global setting passed to generic error callbacks * Global setting passed to generic error callbacks
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
void *xmlGenericErrorContext = NULL; void *xmlGenericErrorContext = NULL;
#endif #endif
static void *xmlGenericErrorContextThrDef = NULL; static void *xmlGenericErrorContextThrDef = NULL;
@ -430,11 +430,11 @@ static void *xmlGenericErrorContextThrDef = NULL;
* *
* Global setting passed to structured error callbacks * Global setting passed to structured error callbacks
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
void *xmlStructuredErrorContext = NULL; void *xmlStructuredErrorContext = NULL;
#endif #endif
static void *xmlStructuredErrorContextThrDef = NULL; static void *xmlStructuredErrorContextThrDef = NULL;
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
xmlError xmlLastError; xmlError xmlLastError;
#endif #endif
@ -450,7 +450,7 @@ xmlError xmlLastError;
* Global setting, asking the serializer to indent the output tree by default * Global setting, asking the serializer to indent the output tree by default
* Enabled by default * Enabled by default
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
int xmlIndentTreeOutput = 1; int xmlIndentTreeOutput = 1;
#endif #endif
static int xmlIndentTreeOutputThrDef = 1; static int xmlIndentTreeOutputThrDef = 1;
@ -463,7 +463,7 @@ static int xmlIndentTreeOutputThrDef = 1;
* The string used to do one-level indent. By default is equal to * The string used to do one-level indent. By default is equal to
* " " (two spaces) * " " (two spaces)
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
const char *xmlTreeIndentString = " "; const char *xmlTreeIndentString = " ";
#endif #endif
static const char *xmlTreeIndentStringThrDef = " "; static const char *xmlTreeIndentStringThrDef = " ";
@ -478,7 +478,7 @@ static const char *xmlTreeIndentStringThrDef = " ";
* once parsed. * once parsed.
* Disabled by default * Disabled by default
*/ */
#if !defined(LIBXML_THREAD_ENABLED) || defined(LIBXML_LEGACY_ENABLED) #if !defined(LIBXML_THREAD_ENABLED)
int xmlSaveNoEmptyTags = 0; int xmlSaveNoEmptyTags = 0;
#endif #endif
static int xmlSaveNoEmptyTagsThrDef = 0; static int xmlSaveNoEmptyTagsThrDef = 0;

22
include/libxml/parser.h
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@ -1284,28 +1284,6 @@ XMLPUBFUN void
XMLPUBFUN xmlParserCtxtPtr XMLPUBFUN xmlParserCtxtPtr
xmlCreateDocParserCtxt (const xmlChar *cur); xmlCreateDocParserCtxt (const xmlChar *cur);
#ifdef LIBXML_LEGACY_ENABLED
/** DOC_DISABLE */
/*
* Reading/setting optional parsing features.
*/
XML_DEPRECATED
XMLPUBFUN int
xmlGetFeaturesList (int *len,
const char **result);
XML_DEPRECATED
XMLPUBFUN int
xmlGetFeature (xmlParserCtxtPtr ctxt,
const char *name,
void *result);
XML_DEPRECATED
XMLPUBFUN int
xmlSetFeature (xmlParserCtxtPtr ctxt,
const char *name,
void *value);
/** DOC_ENABLE */
#endif /* LIBXML_LEGACY_ENABLED */
#ifdef LIBXML_PUSH_ENABLED #ifdef LIBXML_PUSH_ENABLED
/* /*
* Interfaces for the Push mode. * Interfaces for the Push mode.

6
include/libxml/xmlversion.h.in
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@ -155,11 +155,9 @@
/** /**
* LIBXML_LEGACY_ENABLED: * LIBXML_LEGACY_ENABLED:
* *
* Whether the deprecated APIs are compiled in for compatibility * Removed in 2.14
*/ */
#if @WITH_LEGACY@ #undef LIBXML_LEGACY_ENABLED
#define LIBXML_LEGACY_ENABLED
#endif
/** /**
* LIBXML_C14N_ENABLED: * LIBXML_C14N_ENABLED:

1073
legacy.c
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File diff suppressed because it is too large Load Diff

1
meson.build
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@ -452,7 +452,6 @@ xml_opt_src = [
[want_debug, ['debugXML.c']], [want_debug, ['debugXML.c']],
[want_html, ['HTMLparser.c', 'HTMLtree.c']], [want_html, ['HTMLparser.c', 'HTMLtree.c']],
[want_http, ['nanohttp.c']], [want_http, ['nanohttp.c']],
[want_legacy, ['legacy.c']],
[want_lzma, ['xzlib.c']], [want_lzma, ['xzlib.c']],
[want_modules, ['xmlmodule.c']], [want_modules, ['xmlmodule.c']],
[want_output, ['xmlsave.c']], [want_output, ['xmlsave.c']],

4
parser.c
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@ -587,11 +587,7 @@ xmlHasFeature(xmlFeature feature)
return(0); return(0);
#endif #endif
case XML_WITH_LEGACY: case XML_WITH_LEGACY:
#ifdef LIBXML_LEGACY_ENABLED
return(1);
#else
return(0); return(0);
#endif
case XML_WITH_C14N: case XML_WITH_C14N:
#ifdef LIBXML_C14N_ENABLED #ifdef LIBXML_C14N_ENABLED
return(1); return(1);

3
tools/gentest.py
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@ -143,9 +143,6 @@ skipped_functions = [
"xmlParseXMLDecl", "xmlParseTextDecl", "xmlParseMisc", "xmlParseXMLDecl", "xmlParseTextDecl", "xmlParseMisc",
"xmlParseExternalSubset", "xmlParserHandlePEReference", "xmlParseExternalSubset", "xmlParserHandlePEReference",
"xmlSkipBlankChars", "xmlSkipBlankChars",
# Legacy
"xmlCleanupPredefinedEntities", "xmlInitializePredefinedEntities",
"xmlSetFeature", "xmlGetFeature", "xmlGetFeaturesList",
# Shouldn't free result # Shouldn't free result
"xmlCtxtGetDict", "xmlCtxtGetDict",
] ]