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First set of patches for zOS
- entities.c parser.c tree.c xmlschemas.c xmlschemastypes.c xpath.c xpointer.c:
ask conversion of code to ISO Latin 1 to avoid having the compiler assume
EBCDIC codepoint for characters.
- xmlmodule.c: make sure we have support for modules
- xmlIO.c: zOS path names are special avoid dsome of the expectstions from
Unix/Windows
this is used in a callback which will pass a name, the name is ignored
but it's best to have the signature of the function match, pointed out
by Claude Petit
* xmlschemas.c: fix xmlSchemaAugmentImportedIDC() signature no functional
change
- Suppress warnings in xmlmemory.c by casting to 'void *'.
- Remove unneeded cast in xmlschemas.c that caused a macro precedence
error.
- Add dummy fields to short structs in xmlschemas.c. This increases the
size of the structs, but I can't see a better solution without using
C11's _Alignof operator.
There are still a couple of cast-align warnings in encoding.c. These
are legitimate portability issues that can't be fixed without reworking
the conversion functions.
For https://bugzilla.gnome.org/show_bug.cgi?id=766834
vctxt->parserCtxt is always NULL in xmlSchemaSAXHandleStartElementNs,
so this function can't call xmlStringLenDecodeEntities to decode the
entities.
For https://bugzilla.gnome.org/show_bug.cgi?id=709171
This makes xmlSchemaSAXHandleStartElementNs pass attributes through
xmlStringDecodeEntities, similar to how xmlSchemaVDocWalk passes them
through xmlNodeListGetString.
For https://bugzilla.gnome.org/show_bug.cgi?id=734363
When using xml schema validation, structured error callbacks do not get
passed a valid column number in xmlError field "int2".
$ ./xmlsaxparse colbug5.xml colbug5.xsd
colbug5.xml:3:0: Element '{urn:colbug5}bx': This element is not
expected.
Expected is ( {urn:colbug5}b ).
The schema error is reported for line 3, column 0 (= N/A).
I'd like to have the column number of the error passed in the xmlError
structure. With this test case: line 3, column 9.
Middle dot pairs (as in [1]) turned to grave accents/backticks,
section signs to dollars (for compatibility with ASCII).
[1] http://www.w3.org/TR/xmlschema-1/
Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
Recently I have run into the very same problem Tiberius Duluman did back in
Wed, 13 May 2009 15:56:55 +0300 ([xml] Bug in xmlSchemaValidateOneElement
function). Now I can proof now that his problem is a valid problem. I checked
the latest available version of xmlschemas.c (2.9.0.) and the problem is still
there!
I think I have found a solution to the problem which I'd like proof with you:
My quick solution to the problem is to replace line 27849 in
xmlschemas.c
(v2.9.0.) in function xmlSchemaVDocWalk
valRoot = xmlDocGetRootElement(vctxt->doc);
with this one:
valRoot = vctxt->validationRoot ? vctxt->validationRoot : xmlDocGetRootElement(vctxt->doc);
Currently I'm using version 2.7.8. in Windows and this change seems to solve
the problem.
Based on Thomas Gamper <icicle@cg.tuwien.ac.at> findings and
initial patch
There is no point doing a regexp validation of further
content if there actually is no further content because the
element is nilled.
When generating a sequence add an extra epsilon transition
to avoid further constructs from entering via the last state
Bug reported by Johan Corveleyn <jcorvel@gmail.com>
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.
For https://bugzilla.gnome.org/show_bug.cgi?id=609796
Libxml2 fails to validate an instance document against a schema if an element
whose type is a complex extension of some base type with an optional child
element and that child element is not specified in the instance document. For
example, suppose I have some complex type BaseType that is defined to have one
child element in a sequence group that has minOccurs set to 0
* SAX2.c dict.c error.c hash.c nanohttp.c parser.c python/libxml.c
relaxng.c runtest.c tree.c valid.c xinclude.c xmlregexp.c xmlsave.c
xmlschemas.c xpath.c xpointer.c: mostly removing unneded affectations,
but this led to a few real bugs and some part not yet understood
(relaxng/interleave)
* xmlschemas.c: when a particle need to be processed via counted
transition, if the group is nillable, the counting won't work, so
keep track of nillable subset as they are built and generate the
appropriate epsilon transitions as needed
* test/schemas/579746* result/schemas/579746*: add related test cases
based on the bug report
* xmlschemas.c: apparently we though it allowed any of the sub elements
to be missing, and probably not what's expected from the spec, though
it used to forbid it c.f.:
http://lists.xml.org/archives/xml-dev/200109/msg00512.html
asking HT for confirmation but it's likely that we were wrong on the
semantic
* result/schemas/all_1_[367]*: this changes the output of soem of our
internal regression tests
* xmlschemas.c: When validating a schema that includes the same file
that has no targetNamespace defined an internal erro was thrown,
depending on the orig namespace that should be allowed though
* test/schemas/582906-* result/schemas/582906-*: 2 tests case, one
where this is allowed, and one where this is forbidden
* xmlschemas.c: fixes the problem faced when importing the same schemas
multiple times but from different places which is allowed
* test/schemas/582887* result/schemas/582887*: adding the specific test
to the regressions
* Makefile.am: add the testchar to 'make check'
* xmlschemas.c: Volker Grabsch pointed out a typo
* xmlregexp.c: production [19] from XML Schemas regexps were a
mistake removed in version REC-xmlschema-2-20041028, Volker Grabsch
provided a patch to remove it
* test/schemas/regexp-char-ref_0.xml test/schemas/regexp-char-ref_0.xsd
test/schemas/regexp-char-ref_1.xsd result/schemas/regexp-char-ref_0_0
result/schemas/regexp-char-ref_1_0: Volker Grabsch also provided
regession tests for this
Daniel
svn path=/trunk/; revision=3776
* xmlschemas.c runtest.c testapi.c include/libxml/xmlreader.h
python/types.c python/libxml_wrap.h python/libxml.c: fx compilation
when configured without the reader should fix#513110
* doc/*: regenerated
Daniel
svn path=/trunk/; revision=3743
* include/libxml/xmlschemas.h xmlschemas.c: added new function
xmlSchemaValidCtxtGetParserCtxt based on Holger Kaelberer patch
* doc/apibuild.py doc/*: regenerated the doc, chased why the new
function didn't got any documentation, added more checking in the
generator
* include/libxml/relaxng.h include/libxml/schematron.h
include/libxml/xmlschemas.h include/libxml/c14n.h
include/libxml/xmlregexp.h include/libxml/globals.h
include/libxml/xmlreader.h threads.c xmlschemas.c: various changes
and cleanups following the new reports
Daniel
svn path=/trunk/; revision=3738
* schemas.c: apply fix suggested by Ashwin correcting a cut-n-paste
error about the SAX callback in cdataBlockSplit when streaming
XSD validation
Daniel
svn path=/trunk/; revision=3684
* xmlschemas.c test/schemas/*455953* result/schemas/bug455953*:
applied patch from Frank Gross fixing Schemas IDC import bug
#455953 and also add the test to the regression suite
Daniel
svn path=/trunk/; revision=3652
