kmx git

Commit	Date	Message
65dc8a63	2022-09-01T00:13:19	Make xmlNewSAXParserCtx take a const sax handler Also improve documentation.
39dfb048	2022-08-26T02:41:15	Don't forget to install xmlversion.h Fixes 7f7961df.
0f568c0b	2022-08-26T01:22:33	Consolidate private header files Private functions were previously declared - in header files in the root directory - in public headers guarded with IN_LIBXML - in libxml.h - redundantly in source files that used them. Consolidate all private header files in include/private.
48f84ea8	2022-08-25T21:31:08	Remove internal macros from parserInternals.h Replace MOVETO_ENDTAG with code that updates line and column numbers.
58fc89e8	2022-08-25T20:57:30	Deprecate internal parser functions
a308c0cd	2022-08-25T20:18:16	Deprecate old HTML SAX API
51035c53	2022-08-25T19:53:04	Generate deprecation warnings for old SAX API
7f7961df	2022-08-25T13:47:16	Remove generated files from distribution - libxml2.spec - libxml-2.0.pc - xml2-config - include/libxml/xmlversion.h - python/libxml2.py - python/libxml2-export.c - python/libxml2-py.c - python/libxml2-py.h - python/libxml2class.py - python/libxml2class.txt - python/setup.py
34a050cd	2022-08-24T16:35:58	Move some HTML functions to correct header file
9a82b94a	2022-08-24T04:21:58	Introduce xmlNewSAXParserCtxt and htmlNewSAXParserCtxt Add API functions to create a parser context with a custom SAX handler without having to mess with ctxt->sax manually.
92bb889b	2022-08-24T00:03:44	Don't index anything in DOC_DISABLE sections Somewhat misleadingly, the DOC_DISABLE directive only disabled warnings. Now we really stop the documentation generator from indexing. This results in additional warnings for xmlThrDef* functions. This should be fixed by documenting or deprecating them.
75b5bc2b	2022-08-23T20:57:49	Deprecate some global variables Most of these should be completely unused.
5264fa11	2022-08-18T20:17:27	Fix warnings from apibuild.py
e986d09c	2022-07-15T14:02:26	Skip incorrectly opened HTML comments Commit 4fd69f3e fixed handling of '<' characters not followed by an ASCII letter. But a '<!' sequence followed by invalid characters should be treated as bogus comment and skipped. Fixes #380.
e9270ef0	2022-05-06T10:44:03	fix Schematron spelling
67070107	2022-04-20T23:17:14	Add configuration flag for XPointer locations support Add a new configuration flag that controls whether the outdated support for XPointer locations (ranges and points) is enabled. --with-xptr-locs # Autotools LIBXML2_WITH_XPTR_LOCS # CMake The latest spec for what it essentially an XPath extension seems to be this working draft from 2002: https://www.w3.org/TR/xptr-xpointer/ The xpointer() scheme is listed as "being reviewed" in the XPointer registry since at least 2006. libxml2 seems to be the only modern software that tries to implement this spec, but the code has many bugs and quality issues. The flag defaults to "off" and support for this extensions has to be requested explicitly. The relevant API functions are deprecated.
aab584dc	2022-03-06T23:23:43	Clean up encoding switching code - Remove xmlSwitchToEncodingInt which was basically just a wrapper around xmlSwitchInputEncodingInt. - Simplify xmlSwitchEncoding. - Improve error handling in xmlSwitchInputEncodingInt. - Deprecate xmlSwitchInputEncoding.
2070ade6	2022-03-06T23:19:04	Undeprecate schema init functions These functions aren't called from xmlInitParser, so it's better to keep them public for now.
40483d0c	2022-03-06T13:55:48	Deprecate module init and cleanup functions These functions shouldn't be part of the public API. Most init functions are only thread-safe when called from xmlInitParser. Global variables should only be cleaned up by calling xmlCleanupParser.
4a8c71eb	2022-03-04T03:35:57	Remove DOCBparser This code has been broken and deprecated since version 2.6.0, released in 2003. Because of a bug in commit 961b535c, DOCBparser.c was never compiled since 2012. I couldn't find a Debian package using any of its symbols, so it seems safe to remove this module.
ebb17970	2022-03-04T02:31:59	Remove unneeded #includes
d7b287b9	2021-07-17T14:36:53	htmlParseComment: handle abruptly-closed comments See guidance provided on abrutply-closed comments here: https://html.spec.whatwg.org/multipage/parsing.html#parse-error-abrupt-closing-of-empty-comment
b66ce0bb	2022-03-01T12:39:02	Don't include ICU headers in public headers There's no need to make these implementation details public.
2489c1d0	2022-02-28T22:42:10	Remove useless __CYGWIN__ checks From what I can tell, some really early Cygwin versions from around 1998-2000 used to erroneously define _WIN32. This was eventually fixed, but these days, the `defined(_WIN32) && !defined(__CYGWIN__)` idiom is unnecessary. Now, we only check for __CYGWIN__ in xmlexports.h when deciding whether to use __declspec.
004fe9de	2022-02-20T19:02:31	Deprecate IDREF-related functions in valid.h These functions are only needed internally for validation. xmlGetRefs is inherently unsafe because the ref table isn't updated if attributes are removed (unlike the ids table). None of the Ubuntu 20.04 packages depending on libxml2 use any of these functions (except xmlFreeRefTable in libxslt), so it seems perfectly safe to deprecate them. Remove xmlIsRef and xmlRemoveRef from the Python bindings.
61de9297	2022-02-20T20:59:14	Deprecate all functions in DOCBparser.h
cf4893f7	2022-02-20T19:56:41	Deprecate legacy functions
9e0ca5a1	2022-02-20T19:29:01	Deprecate all functions in nanoftp.h
a2fe74c0	2022-02-20T18:19:27	Add XML_DEPRECATED macro __attribute__((deprecated)) is available since at least GCC 3.1, so an exact version check is probably unnecessary.
d7cb33cf	2022-01-13T17:06:14	Rework validation context flags Use a bitmask instead of magic values to - keep track whether the validation context is part of a parser context - keep track whether xmlValidateDtdFinal was called This allows to add addtional flags later. Note that this deliberately changes the name of a public struct member, assuming that this was always private data never to be used by client code.
b041d829	2022-02-16T19:55:30	Remove xmlwin32version.h This file was undocumented and never used anywhere. Maybe users were supposed to rename this file to xmlversion.h manually. These days, both CMake and win32/configure.js generate xmlversion.h from xmlversion.h.in, just like the Autotools build.
7fe9addc	2022-02-13T23:29:51	Remove CVS and SVN-related code
7d4060d2	2021-05-16T18:00:21	Add missing file xmlwin32version.h.in to EXTRA_DIST
ce00c36e	2021-05-08T21:20:05	Store per-element parser state in a struct Make the parser context's "pushTab" point to an array of structs instead of void pointers. This avoids casting unrelated types to void pointers, improving readability and portability, and allows for more efficient packing. Ultimately, the struct could be extended to include the contents of "nameTab" and "spaceTab", further simplifying the code. Historically, "pushTab" was only used by the push parser (hence the name), so the change to the public headers should be safe. Also remove an unused parameter from xmlParseEndTag2.
fb08d9fe	2021-03-20T22:02:26	Fix include order in c14n.h - Include xmlversion.h before testing feature flags. - Include libxml headers before extern "C". Fixes #226.
1fe38530	2020-12-16T15:27:13	Remove temporary members from struct _xmlXPathContext These values are hardcoded now and the struct members, while public, were recently introduced and never part of an official release.
acdc2ff3	2020-06-04T23:02:08	Simplify xmlexports.h All the compiler switches essentially set the same macros. The only exception was MSVC which omitted the "extern" keyword for exported variables. This in turn broke clang-cl. This commit rewrites and simplifies the whole header. Closes #163.
438e595a	2020-08-09T14:43:53	Stop counting nbChars in parser context The value was inaccurate and never used.
20c60886	2020-03-08T17:19:42	Fix typos Resolves #133.
c2e09f44	2020-02-11T11:32:23	Add xmlPopOutputCallbacks Add function to pop a single set of output callbacks from the stack. This was only implemented for input callbacks before. Fixes #135.
74a8a91f	2019-09-30T17:58:59	Fix a few more typos ("fonction")
2a350ee9	2019-09-30T17:04:54	Large batch of typo fixes Closes #109.
d56184a0	2019-09-26T12:11:39	Disable xmlExp regex code This is apparently another regex engine that was never used, see commit 81a8ec6.
37189c08	2019-07-08T12:18:24	dict.h: gcc 2.95 doesn't allow multiple storage classes This is a partial revert of commit c71f9305. I'm not sure what issue this commit was trying to solve but it seems to be related to a circular dependency. It might be related to tree.h being included from dict.h which is unnecessary. Resolves !22.
2d97a97a	2019-03-15T16:27:58	Optional recursion limit when parsing XPath expressions Useful to avoid call stack overflows when fuzzing. Note that parsing a parenthesized expression currently consumes more than 10 stack frames, so this limit should be set rather low.
64115ed6	2019-03-18T11:34:26	Optional recursion limit when evaluating XPath expressions Useful to avoid call stack overflows when fuzzing.
852c93a2	2019-03-12T16:12:05	Optional XPath operation limit Optionally limit the maximum numbers of XPath operations when evaluating an expression. Useful to avoid timeouts when fuzzing. The following operations count towards the limit: - XPath operations - Location step iterations - Union operations Enabled by setting opLimit to a non-zero value. Note that it's the user's responsibility to reset opCount. This allows to enforce the operation limit across multiple reuses of an XPath context.
9a82ae30	2019-02-28T12:18:37	Stop defining _REENTRANT on some Win32 platforms The _REENTRANT macro was defined unconditionally on some Win32 builds using the Microsoft C runtime. It shouldn't have an effect under MSVCRT and was presumably only defined because of the LIBXML_THREAD_ENABLED issue fixed with the previous commit.
cf68fe3d	2019-02-27T15:00:14	Always define LIBXML_THREAD_ENABLED when enabled When libxml2 is compiled with threads enabled, have the header file define LIBXML_THREAD_ENABLED even if the subsequent application by itself does not enable threads. Otherwise, the application would see the unthreaded API functions, but these are not exported (where it does make a difference, like on Win32 based platforms).
ee501f54	2018-10-13T15:23:35	Stop using doc->charset outside parser code doc->charset does not specify the in-memory encoding which is always UTF-8.
73b2417c	2018-09-22T15:45:02	Variables need 'extern' in static lib on Cygwin While the dllimport/dllexport macros now work for Cygwin, using the static library still requires variables to be declared as 'extern'. This is a regression of c65c9e8ee07e2dab0647392c2bd1795a5bc99829, found+fixed by Bruno Haible using static libxml embedded in gettext.
1dafb427	2018-09-03T15:29:50	Don't include SAX.h from globals.h SAX.h contains a legacy interface with several unprefixed symbols like `reference`, causing severe namespace pollution. The globals.h header doesn't need any of these symbols, so remove the #include.
c65c9e8e	2018-08-31T11:42:14	Really declare dllexport/dllimport for Cygwin Cygwin does not define _WIN32, but still requires dllexport/dllimport tags for when applications use the --disable-auto-import linker flag, probably set by the gl_WOE32_DLL autoconf macro in woe32-dll.m4 file.
ff628d46	2017-11-13T18:35:51	Stop including ansidecl.h This seems to be an undocumented, internal GCC header added a long time ago. I don't know why it was included, but I think it can be safely removed.
4dd6d7a5	2017-11-09T17:28:00	Fix list callback signatures Make sure that all parameters and return values of list callback functions exactly match the callback function type. This is required to pass clang's Control Flow Integrity checks and to allow compilation to asm.js with Emscripten. Also change the `user` parameter type from `const void ` to `void `.
e03f0a19	2017-11-09T16:42:47	Fix hash callback signatures Make sure that all parameters and return values of hash callback functions exactly match the callback function type. This is required to pass clang's Control Flow Integrity checks and to allow compilation to asm.js with Emscripten. Fixes bug 784861.
0b19f236	2017-10-25T18:11:12	Fixed ICU to set flush correctly and provide pivot buffer. By always setting flush=TRUE when doing multiple reads, ICU will not correctly handle truncated utf8 chars across read boundaries. The fix is to set flush=TRUE only on final read, and to provide a pivot buffer which is maintained by libxml between calls to ucnv_convertEx.
882a165a	2017-10-21T14:04:20	Fix preprocessor conditional in threads.h Make sure that the preprocessor conditions and types for xmlDllMain match exactly in threads.h and threads.c.
e3890546	2017-10-09T00:20:01	Fix the Windows header mess Don't include windows.h and wsockcompat.h from config.h but only when needed. Don't define _WINSOCKAPI_ manually. This was apparently done to stop windows.h from including winsock.h which is a problem if winsock2.h wasn't included first. But on MinGW, this causes compiler warnings. Define WIN32_LEAN_AND_MEAN instead which has the same effect. Always use the compiler-defined _WIN32 macro instead of WIN32.
8bbe4508	2017-06-17T16:15:09	Spelling and grammar fixes Fixes bug 743172, bug 743489, bug 769632, bug 782400 and a few other misspellings.
576912fa	2017-06-17T15:59:13	Make HTML parser functions take const pointers The 'cur' parameter of htmlParseDoc and htmlSAXParseDoc should be 'const xmlChar *'. Fixes bug 770650.
030b1f7a	2017-06-06T15:53:42	Revert "Add an XML_PARSE_NOXXE flag to block all entities loading even local" This reverts commit 2304078555896cf1638c628f50326aeef6f0e0d0. The new flag doesn't work and the change even broke the XML_PARSE_NONET option.
23040785	2017-04-07T16:45:56	Add an XML_PARSE_NOXXE flag to block all entities loading even local For https://bugzilla.gnome.org/show_bug.cgi?id=772726 * include/libxml/parser.h: Add a new parser flag XML_PARSE_NOXXE * elfgcchack.h, xmlIO.h, xmlIO.c: associated loading routine * include/libxml/xmlerror.h: new error raised * xmllint.c: adds --noxxe flag to activate the option
4472c3a5	2016-05-13T15:13:17	Fix some format string warnings with possible format string vulnerability For https://bugzilla.gnome.org/show_bug.cgi?id=761029 Decorate every method in libxml2 with the appropriate LIBXML_ATTR_FORMAT(fmt,args) macro and add some cleanups following the reports.
c71f9305	2016-05-02T16:21:47	dict.h: Move xmlDictPtr definition before includes to allow direct inclusion.
91ac664f	2016-04-26T14:47:56	Fix OOB write in xmlXPathEmptyNodeSet xmlXPathEmptyNodeSet would write a NULL pointer just beyond the end of the nodeTab array. This macro isn't used in libxml2, but in some of the math functions in libexslt where it can result in heap corruption and denial of service. Found by afl-fuzz and ASan.
cad102b8	2016-04-15T22:41:24	Do normalize string-based datatype value in RelaxNG facet checking Original patch is from Jan Pokorný <jpokorny redhat com> https://mail.gnome.org/archives/xml/2013-November/msg00028.html Improve it according to reviews and add test files.
bb654feb	2016-04-13T16:56:07	Fix typos: dictio{ nn -> n }ar{y,ies} Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
b02a167a	2015-04-14T13:51:01	Silence clang's -Wunknown-attribute Clang doesn't have perfect feature compatibility with GCC, unfortunately. https://bugzilla.gnome.org/show_bug.cgi?id=747870
213f1fe0	2015-04-14T17:41:48	CVE-2015-1819 Enforce the reader to run in constant memory One of the operation on the reader could resolve entities leading to the classic expansion issue. Make sure the buffer used for xmlreader operation is bounded. Introduce a new allocation type for the buffers for this effect.
7a72f4af	2014-10-13T16:23:24	Fix a couple of issues raised by make dist
95ebe53b	2014-10-13T16:06:21	Fix and add const qualifiers For https://bugzilla.gnome.org/show_bug.cgi?id=689483 It seems there are functions that do use the const qualifier for some of the arguments, but it seems that there are a lot of functions that don't use it and probably should. So I created a patch against 2.9.0 that makes as much as possible const in tree.h, and changed other files as needed. There were a lot of cases like "const xmlNodePtr node". This doesn't actually do anything, there the pointer is constant not the object it points to. So I changed those to "const xmlNode *node". I also removed some consts, mostly in the Copy functions, because those functions can actually modify the doc or node they copy from
77b5b464	2014-02-10T10:32:45	Legacy needs xmlSAX2StartElement() and xmlSAX2EndElement(). Fix compilation with minimum and legacy.
44313c0a	2013-12-12T14:59:18	Shortening lines in headers no change of semantic
9a85d40c	2013-11-29T23:26:25	Fix incorrect spelling entites->entities Partially, a follow-up of 81d7a8245cf9a31a49499a5a195c2b89e6f91180. Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
e50ba816	2013-04-11T15:54:51	Improve handling of xmlStopParser() Add a specific parser error Try to stop parsing as quickly as possible
28876afb	2013-03-23T17:23:27	Add xmlXPathSetContextNode and xmlXPathNodeEval This patch adds xmlXPathSetContextNode and xmlXPathNodeEval, which make it easier to evaluation XPath expressions with a context node other than the document root without poking about inside the internals of the context. This patch is compile-tested only, and is my first libxml2 contribution, so please go easy. Signed-off-by: Alex Bligh <alex@alex.org.uk>
cff2546f	2013-03-11T15:57:55	Cache presence of '<' in entities content slightly modify how ent->checked is used, and use the lowest bit to keep the information
23f05e0c	2013-02-19T10:21:49	Detect excessive entities expansion upon replacement If entities expansion in the XML parser is asked for, it is possble to craft relatively small input document leading to excessive on-the-fly content generation. This patch accounts for those replacement and stop parsing after a given threshold. it can be bypassed as usual with the HUGE parser option.
0ad948ed	2012-10-29T13:41:55	Define LIBXML_THREAD_ALLOC_ENABLED via xmlversion.h Otherwise, direct calls to xmlFree() etc. from the application will use a different set of allocation functions to what was used to allocate the memory internally.
bbe19451	2012-09-18T11:15:06	Windows build fixes Building 2.9.0 on MSVC7.1 was failing This is because HAVE_CONFIG_H is not #defined The patch addresses the above, adds testrecurse.exe and the standard "make check" suite of tests to the MSVC makefile, and also fixes the following (MSVC7.1) warnings: buf.c(674) : warning C4028: formal parameter 1 different from declaration libxml2\timsort.h(71) : warning C4028: formal parameter 1 different from declaration
f8e3db04	2012-09-11T13:26:36	Big space and tab cleanup Remove all space before tabs and space and tabs at end of lines.
429d3a0a	2012-09-11T11:50:25	Allow to set the quoting character of an xmlWriter It's otherwise impossible to set the quoting character of attribute values of an xmlWriter.
47881284	2012-09-07T14:24:50	Add a forbidden variable error number and message to XPath Related to https://bugzilla.gnome.org/show_bug.cgi?id=680938 When the XML_XPATH_NOVAR flags is being used it means that variables are forbidden, not that they are missing
1bd45d13	2012-09-05T15:35:19	Change the XPath code to percolate allocation errors looping 1000 time on an error stating that a nodeset has grown out of control is useless, make sure we percolate error up to the various loops and break when errors occurs
857104cd	2012-09-04T14:25:23	Remove all .cvsignore as they are not used anymore For https://bugzilla.gnome.org/show_bug.cgi?id=682985 suggested by Adrian Bunk <bunk@stusta.de>
8880170e	2012-08-27T16:20:05	Fix the XPath arity check to also check the XPath stack limits Example xmlXPathNormalizeFunction() would do CHECK_ARITY(1) and the expect valuePop(ctxt); to return an object, except now valuePop() looks at the XPath stack frames and fails returning NULL, and we end up crashing dereferencing the object. Real solution is to exten CHECK_ARITY() and recompile all XPath functions using it.
82cdfc4e	2012-08-22T11:05:09	Expose xmlBufShrink in the public tree API As suggested by Andrew W. Nosenko: Proposal: expose the new xmlBufShrink() to the "public" API for compatibility with xmlBufUse(). Reason: the following scenario: 1. Read something into xmlParserInputBuffer (e.g. using xmlParserInputBufferRead()) 2. Extract content through xmlBufContent() 3. Extract content length through xmlBufUse(). Result have type 'size_t'. 4. Use this content 5. Now, you need to shrink the buffer. How to do it? Doing that through legacy xmlBufferShrink() is unsafe because it uses 'unsigned int' and the whole point of introducing the new API was handling the cases, when 'unsigned int' is not enough. Therefore, need to use the new xmlBufShrink(). But it is "private". Therefore, I propose to expose the new xmlBufShrink() in the same way, as xmlBufContent() and xmlBufUse() are exposed.
97fa5b3c	2012-08-14T11:01:07	Fix file and line report for XSD SAX and reader streaming validation Things now work correctly at the xmllint level: thinkpad:~/XML -> xmllint --sax --noout --schema test_schema.xsd test_xml.xml test_xml.xml:72721: Schemas validity error : Element 'level1': Missing child element(s). Expected is ( level2 ). test_xml.xml fails to validate thinkpad:~/XML -> xmllint --stream --schema test_schema.xsd test_xml.xml test_xml.xml:72721: Schemas validity error : Element 'level1': Missing child element(s). Expected is ( level2 ). test_xml.xml fails to validate thinkpad:~/XML -> * error.c: fix a corner case of not reporting lines when we should * include/libxml/xmlschemas.h doc/symbols.xml: had to add new entry points to set the filename on a validation context and a locator callback used to fetch the line and file from the context * xmlschemas.c: add the new entry points xmlSchemaValidateSetFilename() and xmlSchemaValidateSetLocator(), plus make sure the error reporting routine gets the information if available. Add a locator for SAX. * xmlreader.c: add and plug a locator for readers.
3b666224	2012-08-13T17:49:15	Fix const qualifyer to definition of xmlBufferDetach For https://bugzilla.gnome.org/show_bug.cgi?id=676629 As the buffer is beng mdified by the call the const doesn't make sense.
968a03a2	2012-08-13T12:41:33	Add support for big line numbers in error reporting Fix the lack of line number as reported by Johan Corveleyn <jcorvel@gmail.com> * parser.c include/libxml/parser.h: add an XML_PARSE_BIG_LINES parser option not switch on by default, it's an opt-in * SAX2.c: if XML_PARSE_BIG_LINES is set store the long line numbers in the psvi field of text nodes * tree.c: expand xmlGetLineNo to extract those informations, also make sure we can't fail on recursive behaviour * error.c: in __xmlRaiseError, if a node is provided, call xmlGetLineNo() if we can't get a valid line number. * xmllint.c: switch on XML_PARSE_BIG_LINES in xmllint
28cc42d0	2012-08-10T10:00:18	Regenerating docs and API files Various cleanups * configure.in: force regeneration of APIs in my environment * buf.c buf.h enc.h encoding.c include/libxml/tree.h include/libxml/xmlerror.h save.h tree.c: various comment cleanups pointed by apibuild * doc/apibuild.py: added the 3 new internal headers in the excludes * doc/libxml2-api.xml doc/libxml2-refs.xml: regenerated the API * doc/symbols.xml: listing new entry points for 2.9.0 * doc/devhelp/*: regenerated
5706b6d8	2012-08-06T11:32:54	Various "make distcheck" and portability fixups Makefile.am: * Don't use @VAR@, use $(VAR). Autoconf's AC_SUBST provides us the Make variable, it allows overriding the value at the command line, and (notably) it avoids a Make parse error in the libxml2_la_LDFLAGS assignment when @MODULE_PLATFORM_LIBS@ is empty * Changed how the THREADS_W32 mechanism switches the build between testThreads.c and testThreadsWin32.c as appropriate; using AM_CONDITIONAL allows this to work cleanly and plays well with dependencies * testapi.c should be specified as BUILT_SOURCES * Create symlinks to the test/ and result/ subdirs so that the runtests target is usable in out-of-source-tree builds * Don't do MAKEFLAGS+=--silent as this is not portable to non-GNU Makes * Fixed incorrect find(1) syntax in the "cleanup" rule, and doing "rm -f" instead of just "rm" is good form * (DIST)CLEANFILES needed a bit more coverage to allow "make distcheck" to pass configure.in: * Need AC_PROG_LN_S to create test/ and result/ symlinks in Makefile.am * AC_LIBTOOL_WIN32_DLL and AM_PROG_LIBTOOL are obsolete; these have been superceded by LT_INIT * Don't rebuild docs by default, as this requires GNU Make (as implemented) * Check for uint32_t as some platforms don't provide it * Check for some more functions, and undefine HAVE_MMAP if we don't also HAVE_MUNMAP (one system I tested on actually needed this) * Changed THREADS_W32 from a filename insert into an Automake conditional * The "Copyright" file will not be in the current directory if builddir != srcdir doc/Makefile.am: * EXTRA_DIST cannot use wildcards when they refer to generated files; this breaks dependencies. What I did was define EXTRA_DIST_wc, which uses GNU Make $(wildcard) directives to build up a list of files, and EXTRA_DIST, as a literal expansion of EXTRA_DIST_wc. I also added a new rule, "check-extra-dist", to simplify checking that the two variables are equivalent. (Note that this works only when builddir == srcdir) (I can implement this differently if desired; this is just one way of doing it) * Don't define an "all" target; this steps on Automake's toes * Fixed up the "libxml2-api.xml ..." rule by using $(wildcard) for dependencies (as Make doesn't process the wildcards otherwise) and qualifying appropriate files with $(srcdir) (Note that $(srcdir) is not needed in the dependencies, thanks to VPATH, which we can count on as this is GNU-Make-only code anyway) doc/devhelp/Makefile.am: * Qualified appropriate files with $(srcdir) * Added an "uninstall-local" rule so that "make distcheck" passes doc/examples/Makefile.am: * Rather than use a wildcard that doesn't work, use a substitution that most Make programs can handle doc/examples/index.py: * Do the same here include/libxml/nanoftp.h: * Some platforms (e.g. MSVC 6) already #define INVALID_SOCKET: user@host:/cygdrive/c/Program Files/Microsoft Visual Studio/VC98/\ Include$ grep -R INVALID_SOCKET . ./WINSOCK.H:#define INVALID_SOCKET (SOCKET)(~0) ./WINSOCK2.H:#define INVALID_SOCKET (SOCKET)(~0) include/libxml/xmlversion.h.in: * Support ancient GCCs (I was actually able to build the library with 2.5 but for this bit) python/Makefile.am: * Expanded CLEANFILES to allow "make distcheck" to pass python/tests/Makefile.am: * Define CLEANFILES instead of a "clean" rule, and added tmp.xml to allow "make distcheck" to pass testRelax.c: * Use HAVE_MMAP instead of the less explicit HAVE_SYS_MMAN_H (as some systems have the header but not the function) testSchemas.c: * Use HAVE_MMAP instead of the less explicit HAVE_SYS_MMAN_H testapi.c: * Don't use putenv() if it's not available threads.c: * This fixes the following build error on Solaris 8: libtool: compile: cc -DHAVE_CONFIG_H -I. -I./include -I./include \ -D_REENTRANT -D__EXTENSIONS__ -D_REENTRANT -Dsparc -Xa -mt -v \ -xarch=v9 -xcrossfile -xO5 -c threads.c -KPIC -DPIC -o threads.o "threads.c", line 442: controlling expressions must have scalar type "threads.c", line 512: controlling expressions must have scalar type cc: acomp failed for threads.c *** Error code 1 trio.c: * Define isascii() if the system doesn't provide it trio.h: * The trio library's HAVE_CONFIG_H header is not the same as LibXML2's HAVE_CONFIG_H header; this change is needed to avoid a double-inclusion win32/configure.js: * Added support for the LZMA compression option win32/Makefile.{bcb,mingw,msvc}: * Added appropriate bits to support WITH_LZMA=1 * Install the header files under $(INCPREFIX)\libxml2\libxml instead of $(INCPREFIX)\libxml, to mirror the install location on Unix+Autotools xml2-config.in: * @MODULE_PLATFORM_LIBS@ (usually "-ldl") needs to be in there in order for `xml2-config --libs` to provide a complete set of dependencies xmllint.c: * Use HAVE_MMAP instead of the less-explicit HAVE_SYS_MMAN_H
e258adec	2012-08-06T11:16:30	Provide new accessors for xmlOutputBuffer To avoid digging into buf->buffer insternal strcuture the two new entry points xmlOutputBufferGetContent() and xmlOutputBufferGetSize() should make the ode cleaner. * include/libxml/xmlIO.h: add two new functions * xmlIO.c: impement the 2 functions based on the new buffer entry points
18e1f1f1	2012-08-06T10:16:41	Improvements for old buffer compatibility Now tree.h exports LIBXML2_NEW_BUFFER macro indicating that the API uses the new buffers, important to keep code working with both versions. * tree.h buf.h: also export xmlBufContent(), xmlBufEnd(), and xmlBufUse() to help port the old code * buf.c: make sure the compatibility counters are updated on buffer usage, to keep proper working of application compiled against the old structures, but take care of int overflow
52d8ade7	2012-07-30T10:08:45	Introduce some default parser limits Those can be overrided by the XML_PARSE_HUGE option, they are just default limits for Name lenght, dictionary size limits and maximum amount of parser lookup. * include/libxml/parserInternals.h: define the limits * include/libxml/xmlerror.h: add a new error * parser.c parserInternals.c: implements the new limits
7c693dad	2012-07-25T16:32:18	Cleanups and new limit APIs for dictionaries * include/libxml/dict.h dict.c: adding 2 new functions xmlDictGetUsage and xmlDictSetLimit allowing to review the amount of memory allocated for dictionary strings. Aslo cleanup of various signed int used as size values in the code.
57560386	2012-07-24T11:44:23	Cleanup URI module memory allocation code * uri.c: cleanup the code doing the allocations, set up a structured error handler to report memory errors, and set up an abitrary limit on URI saving size * error.c include/libxml/xmlerror.h: add a new FROM_URI indication for structured error reporting, also adding strings for schematron and buffer which were missing
dddeede0	2012-07-16T14:44:26	Provide new xmlBuf based saving functions * include/libxml/tree.h: adds xmlBufGetNodeContent and xmlBufNodeDump as xmlBuf based equivalents of xmlNodeGetContent and xmlNodeDump * tree.c: implements one new routine and converts xmlNodeBufGetContent to use the xmlBuf equivalent. It should behave better as a result in case of data larger than 2GB.
65c7d3b2	2012-07-16T14:13:58	Incompatible change to the Input and Output buffers Since the whole set of structures was public, the only way to switch to size_t clean buffer is to introduce an incompatible API change. Modifying the xmlParserInputBuffer and xmlOutputBuffer structures is the best place to make this change as those structures are deep into the parser feeding data, and no public API suggest to build those manually.

65dc8a63

2022-09-01T00:13:19

Make xmlNewSAXParserCtx take a const sax handler Also improve documentation.

39dfb048

2022-08-26T02:41:15

Don't forget to install xmlversion.h Fixes 7f7961df.

0f568c0b

2022-08-26T01:22:33

Consolidate private header files Private functions were previously declared - in header files in the root directory - in public headers guarded with IN_LIBXML - in libxml.h - redundantly in source files that used them. Consolidate all private header files in include/private.

48f84ea8

2022-08-25T21:31:08

Remove internal macros from parserInternals.h Replace MOVETO_ENDTAG with code that updates line and column numbers.

58fc89e8

2022-08-25T20:57:30

Deprecate internal parser functions

a308c0cd

2022-08-25T20:18:16

Deprecate old HTML SAX API

51035c53

2022-08-25T19:53:04

Generate deprecation warnings for old SAX API

7f7961df

2022-08-25T13:47:16

Remove generated files from distribution - libxml2.spec - libxml-2.0.pc - xml2-config - include/libxml/xmlversion.h - python/libxml2.py - python/libxml2-export.c - python/libxml2-py.c - python/libxml2-py.h - python/libxml2class.py - python/libxml2class.txt - python/setup.py

34a050cd

2022-08-24T16:35:58

Move some HTML functions to correct header file

9a82b94a

2022-08-24T04:21:58

Introduce xmlNewSAXParserCtxt and htmlNewSAXParserCtxt Add API functions to create a parser context with a custom SAX handler without having to mess with ctxt->sax manually.

92bb889b

2022-08-24T00:03:44

Don't index anything in DOC_DISABLE sections Somewhat misleadingly, the DOC_DISABLE directive only disabled warnings. Now we really stop the documentation generator from indexing. This results in additional warnings for xmlThrDef* functions. This should be fixed by documenting or deprecating them.

75b5bc2b

2022-08-23T20:57:49

Deprecate some global variables Most of these should be completely unused.

5264fa11

2022-08-18T20:17:27

Fix warnings from apibuild.py

e986d09c

2022-07-15T14:02:26

Skip incorrectly opened HTML comments Commit 4fd69f3e fixed handling of '<' characters not followed by an ASCII letter. But a '<!' sequence followed by invalid characters should be treated as bogus comment and skipped. Fixes #380.

e9270ef0

2022-05-06T10:44:03

fix Schematron spelling

67070107

2022-04-20T23:17:14

Add configuration flag for XPointer locations support Add a new configuration flag that controls whether the outdated support for XPointer locations (ranges and points) is enabled. --with-xptr-locs # Autotools LIBXML2_WITH_XPTR_LOCS # CMake The latest spec for what it essentially an XPath extension seems to be this working draft from 2002: https://www.w3.org/TR/xptr-xpointer/ The xpointer() scheme is listed as "being reviewed" in the XPointer registry since at least 2006. libxml2 seems to be the only modern software that tries to implement this spec, but the code has many bugs and quality issues. The flag defaults to "off" and support for this extensions has to be requested explicitly. The relevant API functions are deprecated.

aab584dc

2022-03-06T23:23:43

Clean up encoding switching code - Remove xmlSwitchToEncodingInt which was basically just a wrapper around xmlSwitchInputEncodingInt. - Simplify xmlSwitchEncoding. - Improve error handling in xmlSwitchInputEncodingInt. - Deprecate xmlSwitchInputEncoding.

2070ade6

2022-03-06T23:19:04

Undeprecate schema init functions These functions aren't called from xmlInitParser, so it's better to keep them public for now.

40483d0c

2022-03-06T13:55:48

Deprecate module init and cleanup functions These functions shouldn't be part of the public API. Most init functions are only thread-safe when called from xmlInitParser. Global variables should only be cleaned up by calling xmlCleanupParser.

4a8c71eb

2022-03-04T03:35:57

Remove DOCBparser This code has been broken and deprecated since version 2.6.0, released in 2003. Because of a bug in commit 961b535c, DOCBparser.c was never compiled since 2012. I couldn't find a Debian package using any of its symbols, so it seems safe to remove this module.

ebb17970

2022-03-04T02:31:59

Remove unneeded #includes

d7b287b9

2021-07-17T14:36:53

htmlParseComment: handle abruptly-closed comments See guidance provided on abrutply-closed comments here: https://html.spec.whatwg.org/multipage/parsing.html#parse-error-abrupt-closing-of-empty-comment

b66ce0bb

2022-03-01T12:39:02

Don't include ICU headers in public headers There's no need to make these implementation details public.

2489c1d0

2022-02-28T22:42:10

Remove useless __CYGWIN__ checks From what I can tell, some really early Cygwin versions from around 1998-2000 used to erroneously define _WIN32. This was eventually fixed, but these days, the `defined(_WIN32) && !defined(__CYGWIN__)` idiom is unnecessary. Now, we only check for __CYGWIN__ in xmlexports.h when deciding whether to use __declspec.

004fe9de

2022-02-20T19:02:31

Deprecate IDREF-related functions in valid.h These functions are only needed internally for validation. xmlGetRefs is inherently unsafe because the ref table isn't updated if attributes are removed (unlike the ids table). None of the Ubuntu 20.04 packages depending on libxml2 use any of these functions (except xmlFreeRefTable in libxslt), so it seems perfectly safe to deprecate them. Remove xmlIsRef and xmlRemoveRef from the Python bindings.

61de9297

2022-02-20T20:59:14

Deprecate all functions in DOCBparser.h

cf4893f7

2022-02-20T19:56:41

Deprecate legacy functions

9e0ca5a1

2022-02-20T19:29:01

Deprecate all functions in nanoftp.h

a2fe74c0

2022-02-20T18:19:27

Add XML_DEPRECATED macro __attribute__((deprecated)) is available since at least GCC 3.1, so an exact version check is probably unnecessary.

d7cb33cf

2022-01-13T17:06:14

Rework validation context flags Use a bitmask instead of magic values to - keep track whether the validation context is part of a parser context - keep track whether xmlValidateDtdFinal was called This allows to add addtional flags later. Note that this deliberately changes the name of a public struct member, assuming that this was always private data never to be used by client code.

b041d829

2022-02-16T19:55:30

Remove xmlwin32version.h This file was undocumented and never used anywhere. Maybe users were supposed to rename this file to xmlversion.h manually. These days, both CMake and win32/configure.js generate xmlversion.h from xmlversion.h.in, just like the Autotools build.

7fe9addc

2022-02-13T23:29:51

Remove CVS and SVN-related code

7d4060d2

2021-05-16T18:00:21

Add missing file xmlwin32version.h.in to EXTRA_DIST

ce00c36e

2021-05-08T21:20:05

Store per-element parser state in a struct Make the parser context's "pushTab" point to an array of structs instead of void pointers. This avoids casting unrelated types to void pointers, improving readability and portability, and allows for more efficient packing. Ultimately, the struct could be extended to include the contents of "nameTab" and "spaceTab", further simplifying the code. Historically, "pushTab" was only used by the push parser (hence the name), so the change to the public headers should be safe. Also remove an unused parameter from xmlParseEndTag2.

fb08d9fe

2021-03-20T22:02:26

Fix include order in c14n.h - Include xmlversion.h before testing feature flags. - Include libxml headers before extern "C". Fixes #226.

1fe38530

2020-12-16T15:27:13

Remove temporary members from struct _xmlXPathContext These values are hardcoded now and the struct members, while public, were recently introduced and never part of an official release.

acdc2ff3

2020-06-04T23:02:08

Simplify xmlexports.h All the compiler switches essentially set the same macros. The only exception was MSVC which omitted the "extern" keyword for exported variables. This in turn broke clang-cl. This commit rewrites and simplifies the whole header. Closes #163.

438e595a

2020-08-09T14:43:53

Stop counting nbChars in parser context The value was inaccurate and never used.

20c60886

2020-03-08T17:19:42

Fix typos Resolves #133.

c2e09f44

2020-02-11T11:32:23

Add xmlPopOutputCallbacks Add function to pop a single set of output callbacks from the stack. This was only implemented for input callbacks before. Fixes #135.

74a8a91f

2019-09-30T17:58:59

Fix a few more typos ("fonction")

2a350ee9

2019-09-30T17:04:54

Large batch of typo fixes Closes #109.

d56184a0

2019-09-26T12:11:39

Disable xmlExp regex code This is apparently another regex engine that was never used, see commit 81a8ec6.

37189c08

2019-07-08T12:18:24

dict.h: gcc 2.95 doesn't allow multiple storage classes This is a partial revert of commit c71f9305. I'm not sure what issue this commit was trying to solve but it seems to be related to a circular dependency. It might be related to tree.h being included from dict.h which is unnecessary. Resolves !22.

2d97a97a

2019-03-15T16:27:58

Optional recursion limit when parsing XPath expressions Useful to avoid call stack overflows when fuzzing. Note that parsing a parenthesized expression currently consumes more than 10 stack frames, so this limit should be set rather low.

64115ed6

2019-03-18T11:34:26

Optional recursion limit when evaluating XPath expressions Useful to avoid call stack overflows when fuzzing.

852c93a2

2019-03-12T16:12:05

Optional XPath operation limit Optionally limit the maximum numbers of XPath operations when evaluating an expression. Useful to avoid timeouts when fuzzing. The following operations count towards the limit: - XPath operations - Location step iterations - Union operations Enabled by setting opLimit to a non-zero value. Note that it's the user's responsibility to reset opCount. This allows to enforce the operation limit across multiple reuses of an XPath context.

9a82ae30

2019-02-28T12:18:37

Stop defining _REENTRANT on some Win32 platforms The _REENTRANT macro was defined unconditionally on some Win32 builds using the Microsoft C runtime. It shouldn't have an effect under MSVCRT and was presumably only defined because of the LIBXML_THREAD_ENABLED issue fixed with the previous commit.

cf68fe3d

2019-02-27T15:00:14

Always define LIBXML_THREAD_ENABLED when enabled When libxml2 is compiled with threads enabled, have the header file define LIBXML_THREAD_ENABLED even if the subsequent application by itself does not enable threads. Otherwise, the application would see the unthreaded API functions, but these are not exported (where it does make a difference, like on Win32 based platforms).

ee501f54

2018-10-13T15:23:35

Stop using doc->charset outside parser code doc->charset does not specify the in-memory encoding which is always UTF-8.

73b2417c

2018-09-22T15:45:02

Variables need 'extern' in static lib on Cygwin While the dllimport/dllexport macros now work for Cygwin, using the static library still requires variables to be declared as 'extern'. This is a regression of c65c9e8ee07e2dab0647392c2bd1795a5bc99829, found+fixed by Bruno Haible using static libxml embedded in gettext.

1dafb427

2018-09-03T15:29:50

Don't include SAX.h from globals.h SAX.h contains a legacy interface with several unprefixed symbols like `reference`, causing severe namespace pollution. The globals.h header doesn't need any of these symbols, so remove the #include.

c65c9e8e

2018-08-31T11:42:14

Really declare dllexport/dllimport for Cygwin Cygwin does not define _WIN32, but still requires dllexport/dllimport tags for when applications use the --disable-auto-import linker flag, probably set by the gl_WOE32_DLL autoconf macro in woe32-dll.m4 file.

ff628d46

2017-11-13T18:35:51

Stop including ansidecl.h This seems to be an undocumented, internal GCC header added a long time ago. I don't know why it was included, but I think it can be safely removed.

4dd6d7a5

2017-11-09T17:28:00

Fix list callback signatures Make sure that all parameters and return values of list callback functions exactly match the callback function type. This is required to pass clang's Control Flow Integrity checks and to allow compilation to asm.js with Emscripten. Also change the `user` parameter type from `const void *` to `void *`.

e03f0a19

2017-11-09T16:42:47

Fix hash callback signatures Make sure that all parameters and return values of hash callback functions exactly match the callback function type. This is required to pass clang's Control Flow Integrity checks and to allow compilation to asm.js with Emscripten. Fixes bug 784861.

0b19f236

2017-10-25T18:11:12

Fixed ICU to set flush correctly and provide pivot buffer. By always setting flush=TRUE when doing multiple reads, ICU will not correctly handle truncated utf8 chars across read boundaries. The fix is to set flush=TRUE only on final read, and to provide a pivot buffer which is maintained by libxml between calls to ucnv_convertEx.

882a165a

2017-10-21T14:04:20

Fix preprocessor conditional in threads.h Make sure that the preprocessor conditions and types for xmlDllMain match exactly in threads.h and threads.c.

e3890546

2017-10-09T00:20:01

Fix the Windows header mess Don't include windows.h and wsockcompat.h from config.h but only when needed. Don't define _WINSOCKAPI_ manually. This was apparently done to stop windows.h from including winsock.h which is a problem if winsock2.h wasn't included first. But on MinGW, this causes compiler warnings. Define WIN32_LEAN_AND_MEAN instead which has the same effect. Always use the compiler-defined _WIN32 macro instead of WIN32.

8bbe4508

2017-06-17T16:15:09

Spelling and grammar fixes Fixes bug 743172, bug 743489, bug 769632, bug 782400 and a few other misspellings.

576912fa

2017-06-17T15:59:13

Make HTML parser functions take const pointers The 'cur' parameter of htmlParseDoc and htmlSAXParseDoc should be 'const xmlChar *'. Fixes bug 770650.

030b1f7a

2017-06-06T15:53:42

Revert "Add an XML_PARSE_NOXXE flag to block all entities loading even local" This reverts commit 2304078555896cf1638c628f50326aeef6f0e0d0. The new flag doesn't work and the change even broke the XML_PARSE_NONET option.

23040785

2017-04-07T16:45:56

Add an XML_PARSE_NOXXE flag to block all entities loading even local For https://bugzilla.gnome.org/show_bug.cgi?id=772726 * include/libxml/parser.h: Add a new parser flag XML_PARSE_NOXXE * elfgcchack.h, xmlIO.h, xmlIO.c: associated loading routine * include/libxml/xmlerror.h: new error raised * xmllint.c: adds --noxxe flag to activate the option

4472c3a5

2016-05-13T15:13:17

Fix some format string warnings with possible format string vulnerability For https://bugzilla.gnome.org/show_bug.cgi?id=761029 Decorate every method in libxml2 with the appropriate LIBXML_ATTR_FORMAT(fmt,args) macro and add some cleanups following the reports.

c71f9305

2016-05-02T16:21:47

dict.h: Move xmlDictPtr definition before includes to allow direct inclusion.

91ac664f

2016-04-26T14:47:56

Fix OOB write in xmlXPathEmptyNodeSet xmlXPathEmptyNodeSet would write a NULL pointer just beyond the end of the nodeTab array. This macro isn't used in libxml2, but in some of the math functions in libexslt where it can result in heap corruption and denial of service. Found by afl-fuzz and ASan.

cad102b8

2016-04-15T22:41:24

Do normalize string-based datatype value in RelaxNG facet checking Original patch is from Jan Pokorný <jpokorny redhat com> https://mail.gnome.org/archives/xml/2013-November/msg00028.html Improve it according to reviews and add test files.

bb654feb

2016-04-13T16:56:07

Fix typos: dictio{ nn -> n }ar{y,ies} Signed-off-by: Jan Pokorný <jpokorny@redhat.com>

b02a167a

2015-04-14T13:51:01

Silence clang's -Wunknown-attribute Clang doesn't have perfect feature compatibility with GCC, unfortunately. https://bugzilla.gnome.org/show_bug.cgi?id=747870

213f1fe0

2015-04-14T17:41:48

CVE-2015-1819 Enforce the reader to run in constant memory One of the operation on the reader could resolve entities leading to the classic expansion issue. Make sure the buffer used for xmlreader operation is bounded. Introduce a new allocation type for the buffers for this effect.

7a72f4af

2014-10-13T16:23:24

Fix a couple of issues raised by make dist

95ebe53b

2014-10-13T16:06:21

Fix and add const qualifiers For https://bugzilla.gnome.org/show_bug.cgi?id=689483 It seems there are functions that do use the const qualifier for some of the arguments, but it seems that there are a lot of functions that don't use it and probably should. So I created a patch against 2.9.0 that makes as much as possible const in tree.h, and changed other files as needed. There were a lot of cases like "const xmlNodePtr node". This doesn't actually do anything, there the *pointer* is constant not the object it points to. So I changed those to "const xmlNode *node". I also removed some consts, mostly in the Copy functions, because those functions can actually modify the doc or node they copy from

77b5b464

2014-02-10T10:32:45

Legacy needs xmlSAX2StartElement() and xmlSAX2EndElement(). Fix compilation with minimum and legacy.

44313c0a

2013-12-12T14:59:18

Shortening lines in headers no change of semantic

9a85d40c

2013-11-29T23:26:25

Fix incorrect spelling entites->entities Partially, a follow-up of 81d7a8245cf9a31a49499a5a195c2b89e6f91180. Signed-off-by: Jan Pokorný <jpokorny@redhat.com>

e50ba816

2013-04-11T15:54:51

Improve handling of xmlStopParser() Add a specific parser error Try to stop parsing as quickly as possible

28876afb

2013-03-23T17:23:27

Add xmlXPathSetContextNode and xmlXPathNodeEval This patch adds xmlXPathSetContextNode and xmlXPathNodeEval, which make it easier to evaluation XPath expressions with a context node other than the document root without poking about inside the internals of the context. This patch is compile-tested only, and is my first libxml2 contribution, so please go easy. Signed-off-by: Alex Bligh <alex@alex.org.uk>

cff2546f

2013-03-11T15:57:55

Cache presence of '<' in entities content slightly modify how ent->checked is used, and use the lowest bit to keep the information

23f05e0c

2013-02-19T10:21:49

Detect excessive entities expansion upon replacement If entities expansion in the XML parser is asked for, it is possble to craft relatively small input document leading to excessive on-the-fly content generation. This patch accounts for those replacement and stop parsing after a given threshold. it can be bypassed as usual with the HUGE parser option.

0ad948ed

2012-10-29T13:41:55

Define LIBXML_THREAD_ALLOC_ENABLED via xmlversion.h Otherwise, direct calls to xmlFree() etc. from the application will use a different set of allocation functions to what was used to allocate the memory internally.

bbe19451

2012-09-18T11:15:06

Windows build fixes Building 2.9.0 on MSVC7.1 was failing This is because HAVE_CONFIG_H is not #defined The patch addresses the above, adds testrecurse.exe and the standard "make check" suite of tests to the MSVC makefile, and also fixes the following (MSVC7.1) warnings: buf.c(674) : warning C4028: formal parameter 1 different from declaration libxml2\timsort.h(71) : warning C4028: formal parameter 1 different from declaration

f8e3db04

2012-09-11T13:26:36

Big space and tab cleanup Remove all space before tabs and space and tabs at end of lines.

429d3a0a

2012-09-11T11:50:25

Allow to set the quoting character of an xmlWriter It's otherwise impossible to set the quoting character of attribute values of an xmlWriter.

47881284

2012-09-07T14:24:50

Add a forbidden variable error number and message to XPath Related to https://bugzilla.gnome.org/show_bug.cgi?id=680938 When the XML_XPATH_NOVAR flags is being used it means that variables are forbidden, not that they are missing

1bd45d13

2012-09-05T15:35:19

Change the XPath code to percolate allocation errors looping 1000 time on an error stating that a nodeset has grown out of control is useless, make sure we percolate error up to the various loops and break when errors occurs

857104cd

2012-09-04T14:25:23

Remove all .cvsignore as they are not used anymore For https://bugzilla.gnome.org/show_bug.cgi?id=682985 suggested by Adrian Bunk <bunk@stusta.de>

8880170e

2012-08-27T16:20:05

Fix the XPath arity check to also check the XPath stack limits Example xmlXPathNormalizeFunction() would do CHECK_ARITY(1) and the expect valuePop(ctxt); to return an object, except now valuePop() looks at the XPath stack frames and fails returning NULL, and we end up crashing dereferencing the object. Real solution is to exten CHECK_ARITY() and recompile all XPath functions using it.

82cdfc4e

2012-08-22T11:05:09

Expose xmlBufShrink in the public tree API As suggested by Andrew W. Nosenko: Proposal: expose the new xmlBufShrink() to the "public" API for compatibility with xmlBufUse(). Reason: the following scenario: 1. Read something into xmlParserInputBuffer (e.g. using xmlParserInputBufferRead()) 2. Extract content through xmlBufContent() 3. Extract content length through xmlBufUse(). Result have type 'size_t'. 4. Use this content 5. Now, you need to shrink the buffer. How to do it? Doing that through legacy xmlBufferShrink() is unsafe because it uses 'unsigned int' and the whole point of introducing the new API was handling the cases, when 'unsigned int' is not enough. Therefore, need to use the new xmlBufShrink(). But it is "private". Therefore, I propose to expose the new xmlBufShrink() in the same way, as xmlBufContent() and xmlBufUse() are exposed.

97fa5b3c

2012-08-14T11:01:07

Fix file and line report for XSD SAX and reader streaming validation Things now work correctly at the xmllint level: thinkpad:~/XML -> xmllint --sax --noout --schema test_schema.xsd test_xml.xml test_xml.xml:72721: Schemas validity error : Element 'level1': Missing child element(s). Expected is ( level2 ). test_xml.xml fails to validate thinkpad:~/XML -> xmllint --stream --schema test_schema.xsd test_xml.xml test_xml.xml:72721: Schemas validity error : Element 'level1': Missing child element(s). Expected is ( level2 ). test_xml.xml fails to validate thinkpad:~/XML -> * error.c: fix a corner case of not reporting lines when we should * include/libxml/xmlschemas.h doc/symbols.xml: had to add new entry points to set the filename on a validation context and a locator callback used to fetch the line and file from the context * xmlschemas.c: add the new entry points xmlSchemaValidateSetFilename() and xmlSchemaValidateSetLocator(), plus make sure the error reporting routine gets the information if available. Add a locator for SAX. * xmlreader.c: add and plug a locator for readers.

3b666224

2012-08-13T17:49:15

Fix const qualifyer to definition of xmlBufferDetach For https://bugzilla.gnome.org/show_bug.cgi?id=676629 As the buffer is beng mdified by the call the const doesn't make sense.

968a03a2

2012-08-13T12:41:33

Add support for big line numbers in error reporting Fix the lack of line number as reported by Johan Corveleyn <jcorvel@gmail.com> * parser.c include/libxml/parser.h: add an XML_PARSE_BIG_LINES parser option not switch on by default, it's an opt-in * SAX2.c: if XML_PARSE_BIG_LINES is set store the long line numbers in the psvi field of text nodes * tree.c: expand xmlGetLineNo to extract those informations, also make sure we can't fail on recursive behaviour * error.c: in __xmlRaiseError, if a node is provided, call xmlGetLineNo() if we can't get a valid line number. * xmllint.c: switch on XML_PARSE_BIG_LINES in xmllint

28cc42d0

2012-08-10T10:00:18

Regenerating docs and API files Various cleanups * configure.in: force regeneration of APIs in my environment * buf.c buf.h enc.h encoding.c include/libxml/tree.h include/libxml/xmlerror.h save.h tree.c: various comment cleanups pointed by apibuild * doc/apibuild.py: added the 3 new internal headers in the excludes * doc/libxml2-api.xml doc/libxml2-refs.xml: regenerated the API * doc/symbols.xml: listing new entry points for 2.9.0 * doc/devhelp/*: regenerated

5706b6d8

2012-08-06T11:32:54

Various "make distcheck" and portability fixups Makefile.am: * Don't use @VAR@, use $(VAR). Autoconf's AC_SUBST provides us the Make variable, it allows overriding the value at the command line, and (notably) it avoids a Make parse error in the libxml2_la_LDFLAGS assignment when @MODULE_PLATFORM_LIBS@ is empty * Changed how the THREADS_W32 mechanism switches the build between testThreads.c and testThreadsWin32.c as appropriate; using AM_CONDITIONAL allows this to work cleanly and plays well with dependencies * testapi.c should be specified as BUILT_SOURCES * Create symlinks to the test/ and result/ subdirs so that the runtests target is usable in out-of-source-tree builds * Don't do MAKEFLAGS+=--silent as this is not portable to non-GNU Makes * Fixed incorrect find(1) syntax in the "cleanup" rule, and doing "rm -f" instead of just "rm" is good form * (DIST)CLEANFILES needed a bit more coverage to allow "make distcheck" to pass configure.in: * Need AC_PROG_LN_S to create test/ and result/ symlinks in Makefile.am * AC_LIBTOOL_WIN32_DLL and AM_PROG_LIBTOOL are obsolete; these have been superceded by LT_INIT * Don't rebuild docs by default, as this requires GNU Make (as implemented) * Check for uint32_t as some platforms don't provide it * Check for some more functions, and undefine HAVE_MMAP if we don't also HAVE_MUNMAP (one system I tested on actually needed this) * Changed THREADS_W32 from a filename insert into an Automake conditional * The "Copyright" file will not be in the current directory if builddir != srcdir doc/Makefile.am: * EXTRA_DIST cannot use wildcards when they refer to generated files; this breaks dependencies. What I did was define EXTRA_DIST_wc, which uses GNU Make $(wildcard) directives to build up a list of files, and EXTRA_DIST, as a literal expansion of EXTRA_DIST_wc. I also added a new rule, "check-extra-dist", to simplify checking that the two variables are equivalent. (Note that this works only when builddir == srcdir) (I can implement this differently if desired; this is just one way of doing it) * Don't define an "all" target; this steps on Automake's toes * Fixed up the "libxml2-api.xml ..." rule by using $(wildcard) for dependencies (as Make doesn't process the wildcards otherwise) and qualifying appropriate files with $(srcdir) (Note that $(srcdir) is not needed in the dependencies, thanks to VPATH, which we can count on as this is GNU-Make-only code anyway) doc/devhelp/Makefile.am: * Qualified appropriate files with $(srcdir) * Added an "uninstall-local" rule so that "make distcheck" passes doc/examples/Makefile.am: * Rather than use a wildcard that doesn't work, use a substitution that most Make programs can handle doc/examples/index.py: * Do the same here include/libxml/nanoftp.h: * Some platforms (e.g. MSVC 6) already #define INVALID_SOCKET: user@host:/cygdrive/c/Program Files/Microsoft Visual Studio/VC98/\ Include$ grep -R INVALID_SOCKET . ./WINSOCK.H:#define INVALID_SOCKET (SOCKET)(~0) ./WINSOCK2.H:#define INVALID_SOCKET (SOCKET)(~0) include/libxml/xmlversion.h.in: * Support ancient GCCs (I was actually able to build the library with 2.5 but for this bit) python/Makefile.am: * Expanded CLEANFILES to allow "make distcheck" to pass python/tests/Makefile.am: * Define CLEANFILES instead of a "clean" rule, and added tmp.xml to allow "make distcheck" to pass testRelax.c: * Use HAVE_MMAP instead of the less explicit HAVE_SYS_MMAN_H (as some systems have the header but not the function) testSchemas.c: * Use HAVE_MMAP instead of the less explicit HAVE_SYS_MMAN_H testapi.c: * Don't use putenv() if it's not available threads.c: * This fixes the following build error on Solaris 8: libtool: compile: cc -DHAVE_CONFIG_H -I. -I./include -I./include \ -D_REENTRANT -D__EXTENSIONS__ -D_REENTRANT -Dsparc -Xa -mt -v \ -xarch=v9 -xcrossfile -xO5 -c threads.c -KPIC -DPIC -o threads.o "threads.c", line 442: controlling expressions must have scalar type "threads.c", line 512: controlling expressions must have scalar type cc: acomp failed for threads.c *** Error code 1 trio.c: * Define isascii() if the system doesn't provide it trio.h: * The trio library's HAVE_CONFIG_H header is not the same as LibXML2's HAVE_CONFIG_H header; this change is needed to avoid a double-inclusion win32/configure.js: * Added support for the LZMA compression option win32/Makefile.{bcb,mingw,msvc}: * Added appropriate bits to support WITH_LZMA=1 * Install the header files under $(INCPREFIX)\libxml2\libxml instead of $(INCPREFIX)\libxml, to mirror the install location on Unix+Autotools xml2-config.in: * @MODULE_PLATFORM_LIBS@ (usually "-ldl") needs to be in there in order for `xml2-config --libs` to provide a complete set of dependencies xmllint.c: * Use HAVE_MMAP instead of the less-explicit HAVE_SYS_MMAN_H

e258adec

2012-08-06T11:16:30

Provide new accessors for xmlOutputBuffer To avoid digging into buf->buffer insternal strcuture the two new entry points xmlOutputBufferGetContent() and xmlOutputBufferGetSize() should make the ode cleaner. * include/libxml/xmlIO.h: add two new functions * xmlIO.c: impement the 2 functions based on the new buffer entry points

18e1f1f1

2012-08-06T10:16:41

Improvements for old buffer compatibility Now tree.h exports LIBXML2_NEW_BUFFER macro indicating that the API uses the new buffers, important to keep code working with both versions. * tree.h buf.h: also export xmlBufContent(), xmlBufEnd(), and xmlBufUse() to help port the old code * buf.c: make sure the compatibility counters are updated on buffer usage, to keep proper working of application compiled against the old structures, but take care of int overflow

52d8ade7

2012-07-30T10:08:45

Introduce some default parser limits Those can be overrided by the XML_PARSE_HUGE option, they are just default limits for Name lenght, dictionary size limits and maximum amount of parser lookup. * include/libxml/parserInternals.h: define the limits * include/libxml/xmlerror.h: add a new error * parser.c parserInternals.c: implements the new limits

7c693dad

2012-07-25T16:32:18

Cleanups and new limit APIs for dictionaries * include/libxml/dict.h dict.c: adding 2 new functions xmlDictGetUsage and xmlDictSetLimit allowing to review the amount of memory allocated for dictionary strings. Aslo cleanup of various signed int used as size values in the code.

57560386

2012-07-24T11:44:23

Cleanup URI module memory allocation code * uri.c: cleanup the code doing the allocations, set up a structured error handler to report memory errors, and set up an abitrary limit on URI saving size * error.c include/libxml/xmlerror.h: add a new FROM_URI indication for structured error reporting, also adding strings for schematron and buffer which were missing

dddeede0

2012-07-16T14:44:26

Provide new xmlBuf based saving functions * include/libxml/tree.h: adds xmlBufGetNodeContent and xmlBufNodeDump as xmlBuf based equivalents of xmlNodeGetContent and xmlNodeDump * tree.c: implements one new routine and converts xmlNodeBufGetContent to use the xmlBuf equivalent. It should behave better as a result in case of data larger than 2GB.

65c7d3b2

2012-07-16T14:13:58

Incompatible change to the Input and Output buffers Since the whole set of structures was public, the only way to switch to size_t clean buffer is to introduce an incompatible API change. Modifying the xmlParserInputBuffer and xmlOutputBuffer structures is the best place to make this change as those structures are deep into the parser feeding data, and no public API suggest to build those manually.

kc3-lang/libxml2/include/libxml

include/libxml

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