2008-06-25 Dave Beckett * Snapshotted raptor_1_4_18 for 1.4.18 release (SVN 14104) 2008-06-23 Dave Beckett * docs/Makefile.am, utils/Makefile.am: Use $(PERL) not perl 2008-06-20 Dave Beckett * README.html, RELEASE.html, docs/raptor-parsers.xml, utils/rapper.1: Update RDFa pointers to http://www.w3.org/TR/2008/CR-rdfa-syntax-20080620/ caniddate rec * src/raptor_sequence.c: (raptor_sequence_set_at): Correct counting when there is old data but no free handler. * tests/rdfa/0011.out, tests/rdfa/0092.out, tests/rdfa/0094.out, tests/rdfa/0099.xhtml, tests/rdfa/0100.out, tests/rdfa/0100.xhtml, tests/rdfa/0101.out, tests/rdfa/0101.xhtml, tests/rdfa/0102.out, tests/rdfa/0102.xhtml, tests/rdfa/0103.out, tests/rdfa/0103.xhtml, tests/rdfa/0104.xhtml, tests/rdfa/0105.out, tests/rdfa/0105.xhtml, tests/rdfa/0106.out, tests/rdfa/0106.xhtml, tests/rdfa/0107.out, tests/rdfa/0107.xhtml, tests/rdfa/0110.out, tests/rdfa/0110.xhtml, tests/rdfa/0111.out, tests/rdfa/0111.xhtml, tests/rdfa/0112.out, tests/rdfa/0112.xhtml, tests/rdfa/Makefile.am: Update approved tests from http://www.w3.org/2006/07/SWD/RDFa/testsuite/xhtml1-testcases/ as of now 2008-06-19 Dave Beckett * docs/libraptor.3: Added raptor_serialize_start_to_iostream for 1.4.18 * docs/raptor-tutorial-serializing.xml: xml * docs/raptor-tutorial-serializing.xml: Explain raptor_serialize_start and raptor_serialize_start_to_iostream, recommending the latter. * docs/Makefile.am: Call gtkdoc-scan with --deprecated-guards="RAPTOR_DISABLE_DEPRECATED" * src/ntriples_parse.c, src/raptor.h, src/raptor_iostream.c, src/raptor_statement.c, src/raptor_turtle_writer.c, src/raptor_uri.c: Use RAPTOR_DISABLE_DEPRECATED macro to wrap disabling deprecated functions and prototypes * docs/tmpl/section-feature.sgml, docs/tmpl/section-serializer.sgml: docs tmp * src/raptor_iostream.c: typo * docs/raptor-sections.txt: Added raptor_serialize_start_to_iostream * src/raptor_serialize.c: (raptor_serialize_set_namespace): Allow "" as a synonym for NULL prefix. 2008-06-18 Dave Beckett * src/raptor_serialize_rss.c: (raptor_rss10_emit_item): Use _:author for atom author bnode always since atom:author may not be a valid bnode ID. * src/raptor_serialize_rss.c: (raptor_rss10_ensure_atom_field_zero_one): Added. (raptor_rss10_ensure_atom_feed_valid): Use raptor_rss10_ensure_atom_field_zero_one to ensure that fields appear 0 or 1 times for atom feed and entry. 2008-06-15 Dave Beckett * docs/rdfserialize.c: Casts for C++ * librdfa/rdfa.c: GIT commit 8892f4056d9486d7bdd0cc89fe12b3a863a4d418 (rdfa_free_context): rewrite rdfa_free_list(context->context_stack) call to look and do a proper rdfa_free_context() on each returned item that is not ourself. Still leaks one malloc but does not crash parser on error. * src/raptor_librdfa.c: (raptor_librdfa_parse_start): Init librdfa context->error_handlers from static field in raptor_parser structure so that error handlers are passed correctly to librdfa and raptor_sax2 * librdfa/rdfa.c, librdfa/rdfa.h: GIT commit 1a4f7d0352017cf6d55ecbcf7d355badb0c777f9. Do not make a new error_handlers structure for the rdfa context, use the one passed in from the top-level rdfacontext, set by raptor as error_handlers static in the raptor_parser structure * src/raptor_serialize_dot.c: (raptor_dot_serializer_new_node): Return NULL [sparse] * src/raptor_rdfxml.c: (raptor_rdfxml_start_element_grammar): Call raptor_rdfxml_process_property_attributes with NULL not 0 [sparse] * src/raptor_grddl.c: match_table: Use NULL for pointer in sentinal. [sparse] * src/raptor_abbrev.c: (raptor_new_abbrev_node): Return NULL [sparse] * src/raptor_rss.h: raptor_rss_field bitfields should be unsigned [sparse] * src/raptor_sax2.c: #ifdef RAPTOR_XML_EXPAT * src/raptor_rdfxml.c: #ifdef RAPTOR_DEBUG_VERBOSE * src/raptor_nfc_test.c: casts * configure.ac, src/raptor_nfc.h: Use autoconf 2.5.x AC_CHECK_TYPES for u8 and u16 2008-06-14 Dave Beckett * utils/rapper.c: fix comment * utils/rapper.c: Fix HELP_ARG_BOTH quoting as used in help message. 2008-06-13 Dave Beckett * examples/raptor_abort.c, examples/rdfserialize.c: Casts for C++ * src/raptor_serialize_rss.c: Casts to remove warnings when compiling with C++ * librdfa/curie.c, librdfa/rdfa.c, librdfa/rdfa_utils.c, librdfa/triple.c: GIT commit aefb63f96141d64e1a9f5845600feebac6aefa45 librdfa casts to remove warnings when compiling with C++ * src/n3_common.h, src/ntriples_parse.c, src/raptor_expat.c, src/raptor_grddl.c, src/raptor_guess.c, src/raptor_librdfa.c, src/raptor_libxml.c, src/raptor_locator.c, src/raptor_nfc.c, src/raptor_nfc.h, src/raptor_nfc_test.c, src/raptor_rfc2396.c, src/raptor_serialize_dot.c, src/raptor_serialize_json.c, src/raptor_serialize_ntriples.c, src/raptor_serialize_rdfxml.c, src/raptor_serialize_simple.c, src/raptor_utf8.c, src/raptor_win32.c, src/raptor_www.c, src/raptor_www_curl.c, src/raptor_www_libfetch.c, src/raptor_www_libxml.c, src/raptor_www_test.c, src/raptor_xsd.c, src/turtle_common.c, src/turtle_common.h: 2008 * utils/rapper.c: Tidy variables into parser, serializer, other blocks. Output in error, info messages when filename is NULL * src/raptor_sequence.c: (raptor_sequence_set_at): Tidy tortured test. * src/raptor_sequence.c: (raptor_sequence_set_at): Update size when not over-writing an existing item. 2008-06-12 Dave Beckett * src/raptor_serialize_rss.c: (raptor_rss10_move_leftover_statements): Added to move any remaining triples after initial serialize_statement scan, to items or channel. (raptor_rss10_serialize_end): Call raptor_rss10_move_leftover_statements. * src/raptor_serialize_rss.c: (raptor_rss10_serialize_statement): Use correct URI for rss:items with new macro RAPTOR_RSS_RSS_items_URI replacing RAPTOR_RSS_RDF_items_URI * src/raptor_rss_common.c: (raptor_rss_model_init): Init RAPTOR_RSS_RSS_items_URI against rss: (rss 1.0) namespace, not rdf: * src/raptor_rss.h: RAPTOR_RSS_RDF_items_URI renamed to RAPTOR_RSS_RSS_items_URI since it is in the rss: (rss 1.0) namespace * src/raptor_serialize_rss.c: (raptor_rss10_emit_rdfxml_item_triples): Use raptor_serialize_start_to_iostream() with no destroying iostream instead of raptor_serialize_start(). * src/raptor.h: Added raptor_serialize_start_to_iostream prototype * src/raptor_serialize.c: (raptor_serialize_start_to_iostream): Added to have the new semantics of not owning and destroying the passed-in iostream * tests/rdfa/Makefile.am: 0094.xhtml fails now * librdfa/rdfa.c: GIT commit c2ca66384c2e201023e0ca7cb4d9e38450459c93 (rdfa_parse_end): Ensure rdfa_pop_item() is called when in raptor too * librdfa/rdfa.c: GIT commit 346046a980aee3ed84f69f482a74f95e2414c267 (start_element): Sort namespaces by prefix and hide overriden ones 2008-06-10 Dave Beckett * librdfa/rdfa.c, librdfa/rdfa.h: Merge to GIT fd8d211db142e14007ea6b3ac3eab090adf0a793 * librdfa/curie.c, librdfa/rdfa.c, librdfa/rdfa.h, librdfa/rdfa_utils.c, librdfa/rdfa_utils.h, librdfa/triple.c: Merge to GIT a119a5ea0f215ec6036e79de30bb1131d9ca5647 * src/raptor_serialize_rss.c: (raptor_rss10_serialize_statement): correct docs * src/raptor_avltree.c: (main): Do not call an internal debug function raptor_avltree_print() in unit testing. * src/raptor_sequence.c: (main): Remove test for preventing raptor_sequence_set_at() at size+1; this is now allowed. * src/raptor_serialize_rss.c: (raptor_rss10_serialize_statement): Ignore any triple with predicate rss:items as it can be infered later for RSS 1.0 and ignore for Atom 1.0 * src/raptor_rss.h, src/raptor_rss_common.c: Added rss:items to raptor_rss_model concepts with macro RAPTOR_RSS_RDF_items_URI * src/raptor_serialize_rss.c: (raptor_rss10_build_items): Skip triples that have no URI value. * src/raptor_sequence.c: (raptor_sequence_set_at): Handle extending the sequence beyond capacity+1 * src/raptor_serialize_rss.c: (raptor_rss10_move_statements): Handled anonymous triples twice and the handled flag did not help - removed. Improved the logic to clearly 'continue' loop when a triple is handled; added comments to say why. Changed signature to return number of triples used, not presently used by callers. * src/raptor_serialize_rss.c: (raptor_rss10_build_xml_names): Off by 1 in declaring user namespaces. * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_serialize_set_xml_writer): Free any namespaces declared on the old stack, before freeing the stack. * src/raptor_serialize_rss.c: (raptor_rss10_serialize_terminate): Free all allocated namespaces now it doesn't crash things. * src/raptor_serialize_rss.c: Ensure namespaces are freed before the stack they are associated with, so that URI destructor handler calls work. (raptor_rss10_serialize_init, raptor_rss10_serialize_terminate): Add raptor_free_namespace to user_namespaces sequence and call it early. (raptor_rss10_serialize_end): Do not free namespace stack here, as it refers to namespaces that are still alive. * src/raptor_serialize_rss.c: (raptor_rss10_build_items): Make a fake triple subject URI for comparison with seq node ID. 2008-06-09 Dave Beckett * docs/raptor-parsers.xml: Added RDFa parser * docs/raptor-serializers.xml: rss 1.0 and atom 1.0 serializer notes 2008-06-05 Dave Beckett * utils/rapper.c: update the parser/serializer name length to 14 for 'rss-tag-soup' & 'json-triples' which are at the previous max 12 * configure.ac: enable atom serializer for everyone * src/raptor_serialize_rss.c: (raptor_rss10_emit_atom_triples_map, raptor_rss10_emit_atom_feed): Adjust raptor_rss10_emit_atom_triples_map calling convention to add element name and code tidy. * src/raptor_serialize_rss.c: (raptor_rss10_emit_atom_triples_map): Added, pulled out of raptor_rss10_emit_atom_feed. Skip maps that do not apply to feed element. (raptor_rss10_emit_atom_feed): Call above twice, to generate at:feedmap and at:entrymap. * src/raptor_serialize_rss.c: (raptor_rss10_move_statements, raptor_rss10_store_statement): Set is_xml field when field is content:encoded (raptor_rss10_emit_item): Select rdf:parseType="Literal" for rss output with XML valued literals but prefer CDATA block for content:encoded. 2008-06-04 Dave Beckett * src/raptor_serialize_rdfxml.c, src/raptor_serialize_rdfxmla.c: Make rdfxml and rdfxml-abbrev serializers respect feature writeBaseURI. * src/raptor_feature.c: Adjust RAPTOR_FEATURE_WRITE_BASE_URI description * src/raptor_serialize_rss.c: (raptor_rss10_serialize_end): Respect feature writeBaseURI * src/raptor_serialize_rss.c: raptor_rss10_serializer_context gains xml_literal_dt URI field. (raptor_rss10_serialize_init, raptor_rss10_serialize_terminate): Free xml_literal_dt field. (raptor_rss10_move_statements, raptor_rss10_store_statement): Set is_xml field when an XML literal. (raptor_rss10_emit_atom_feed, raptor_rss10_emit_rss_items): Emit relative URIs. (raptor_rss10_ensure_atom_feed_valid): Set atom:id if not present, to item URI. (raptor_rss10_emit_item): Emit relative URIs except for atom:id For atom:content with a URI value, write and take the type from at:contentType When writing a literal value and it is xml, write an atom type='xhtml'. * src/raptor_rss.h, src/raptor_rss_common.c: raptor_rss_field gains is_xml field. Added at:contentType / RAPTOR_RSS_FIELD_AT_CONTENT_TYPE field * src/raptor_uri.c: (raptor_uri_to_relative_counted_uri_string): Add support for a base URI with scheme and authority but no path, so the result can be a relative URI starting with '/'. (main): Add a test for the above * src/raptor_serialize_rss.c: (raptor_rss10_build_xml_names): Tidy is_atom/not code. 2008-06-04 Lauri Aalto * src/raptor_serialize_rss.c: Fixed warnings. (raptor_rss10_emit_rdfxml_item_triples,raptor_rss10_serialize_end): Init variables to NULL for some optimizing compilers that warn about possible use-before-init. (raptor_rss10_emit_item): Cast int to enum. 2008-06-04 Dave Beckett * src/raptor_serialize_rss.c: (raptor_rss10_build_xml_names): Add is_entry flag and use it to decide root name atom:feed or atom:entry for atom serializer. (raptor_rss10_serialize_end): When a feature atom_entry_uri is set, look for a matching item and if found, emit just that as an atom entry document. 2008-06-03 Dave Beckett * src/raptor_rss_common.c: (raptor_rss_set_date_field): cast 2008-06-02 Dave Beckett * src/raptor.h, src/raptor_feature.c, src/raptor_internal.h, src/raptor_parse.c, src/raptor_sax2.c, src/raptor_serialize.c, src/raptor_turtle_writer.c, src/raptor_xml_writer.c: Added RAPTOR_FEATURE_ATOM_ENTRY_URI to set the Atom Entry document URI for the atom serializer 2008-05-29 Dave Beckett * src/raptor_serialize_rss.c: (raptor_rss10_emit_rdfxml_item_triples): Remove rdf-xml atom:content for; it's not used. Check for 0 triples and end if nothing to emit. * src/raptor_serialize_rss.c: (raptor_rss10_ensure_atom_feed_valid): ! * src/raptor_serialize_rss.c: (raptor_rss10_ensure_atom_feed_valid): Remove any atom:content or atom:summary in feed * src/raptor_rss_common.c: raptor_atom_to_rss: rss:description maps to atom:summary * tests/rdfa/Makefile.am: 0058 now passes and the others pass if you re-order the xml namespaces * src/raptor_serialize_rss.c: ws * src/raptor_serialize_rss.c: (raptor_rss10_ensure_atom_items_valid): Added to check and correct atom id, title, updated and link OR content. (raptor_rss10_emit_item): Handle atom:link being written as - no choice for now on rel. (raptor_rss10_serialize_end): Call raptor_rss10_ensure_atom_items_valid * src/raptor_xml_writer.c: (raptor_xml_writer_start_element_common): Renamed from raptor_iostream_write_xml_element_start. Add indenting of xml namespace declaration attributes when auto indenting is on and there are more than 1. (raptor_xml_writer_end_element_common): Renamed from raptor_iostream_write_xml_element_end (raptor_xml_writer_empty_element, raptor_xml_writer_start_element, raptor_xml_writer_end_element): Update to use new names. * src/raptor_xml_writer.c: (raptor_iostream_write_xml_element_start): Remove all args that can be found in xml_writer. (raptor_xml_writer_empty_element, raptor_xml_writer_start_element): Update to use new raptor_iostream_write_xml_element_start * src/raptor_rss.h, src/raptor_rss_common.c: Added raptor_rss_format_iso_date and raptor_rss_set_date_field. (raptor_rss_date_uplift): Use above * src/raptor_serialize_rss.c: (raptor_rss10_emit_item): Generate bnode for author if not present. * librdfa/rdfa.c, librdfa/subject.c: Merge with GIT 8adf69fff952d069e4f6da472d9d8e0acf8fea28 that fixes test case #0058 * src/raptor_serialize_rss.c: Get atom author blank node ID from atom:author string value. 2008-05-28 Dave Beckett * src/raptor_rss.h: Re-order atom fields so that required ones are generated first when going in sequential field order. * src/raptor_rss_common.c, src/raptor_serialize_rss.c: Re-order atom fields so that required ones are generated first when going in sequential field order. * src/raptor_serialize_rss.c: (raptor_rss10_serialize_terminate): Comment out raptor_free_namespace calls - crashes worse than leaks for now. * src/raptor_serialize_rss.c: (raptor_rss10_emit_atom_feed): Use atom_namespace not default for 'link'. * src/raptor_serialize_rss.c: (raptor_rss10_emit_rdfxml_item_triples): use at:md not atom:md * docs/tmpl/section-xml-qname.sgml, docs/tmpl/section-xml.sgml: added raptor_xml_writer_flush raptor_xml_writer_newline to templates. * src/raptor_serialize_rss.c: (raptor_rss10_serialize_init): Init namespaces with error reporting. * src/raptor_serialize_rss.c: (raptor_rss10_emit_rdfxml_item_triples): Fix root_qname double free * src/raptor_serialize_rss.c: (raptor_rss10_emit_rss_items): Set xml-writer (raptor_rss10_emit_rdfxml_item_triples): Added, pulled rdf/xml block writing out of raptor_rss10_emit_item. Validate you can only use rdf-xml with rss-1.0 serializer and atom-triples with atom serializer. (raptor_rss10_emit_item): Call raptor_rss10_emit_rdfxml_item_triples * src/raptor_rss_common.c: Turn dc:date into atom:updated * src/raptor_serialize_rss.c: (raptor_rss10_emit_atom_feed): Add * src/raptor_serialize_rss.c: (raptor_rss10_emit_rss_items): Added, pulled RSS 1.0-specific channel XML out of raptor_rss10_emit_item (raptor_rss10_emit_item): Call raptor_rss10_emit_rss_items for RSS 1.0 rdf:Seq and rss:items * src/raptor_serialize_rss.c: (raptor_rss10_emit_atom_feed): Added, pulled atom-specific entry fields out of raptor_rss10_emit_item (raptor_rss10_emit_item): Call raptor_rss10_emit_item for atom and channel: atom feed. * src/raptor_xml.c: (raptor_xml_element_set_attributes): note @attributes become owned * src/raptor_serialize_rss.c: RSS 1.0 / Atom serializers now support user namespace declarations raptor_rss10_serializer_context gains user_namespaces (raptor_rss10_serialize_init): Init user_namespaces (raptor_rss10_serialize_declare_namespace, raptor_rss10_serialize_declare_namespace_from_namespace): Added. * src/raptor_serialize_rss.c: (raptor_rss10_emit_item): Added at:entrymap and at:map in the atom fee when rssTriples=atom-triples. 2008-05-27 Dave Beckett * src/raptor_rss.h: Update ATOMTRIPLES_NAMESPACE_URI * librdfa/curie.c: (rdfa_resolve_curie): Protect strtok_r with NULL string from using a NULL wcptr. 2008-05-26 Dave Beckett * docs/raptor-sections.txt: Added raptor_qname_to_counted_name, raptor_xml_writer_flush and raptor_xml_writer_newline * tests/rdfa/Makefile.am: Update failures to remove those now passing: + 0092: expected XML result corrected + 0094: expected XML result corrected * tests/rdfa/0011.out, tests/rdfa/0092.out, tests/rdfa/0094.out, tests/rdfa/0100.out, tests/rdfa/0101.out, tests/rdfa/0102.out, tests/rdfa/0103.out, tests/rdfa/Makefile.am: update xml results * librdfa/rdfa.c: (start_element): Reverse raptor stack namespace order to match that which librdfa uses. GIT 46929dc0822aa55553d61df5127b2695b8c7acf8 * tests/rdfa/Makefile.am: Update failures to remove those now passing: + 0042: no triples is correct; expected result corrected + 0052: expected result corrected + 0053: expected result corrected + 0091: fixed 0058 still wrong; sparql test case is inadequate * src/raptor.h: Added prototype for raptor_qname_to_counted_name * src/raptor_qname.c: (raptor_qname_to_counted_name): Added. * librdfa/rdfa.c: (start_element): Walk raptor namespace stack to figure out xml literal ns declarations. (raptor_rdfa_start_element, raptor_rdfa_end_element): Pass in qname string. GIT c1313ac3de0dee9903e7b132cb4626708f3df257 * tests/rdfa/0053.out: Update test result for 0053 to correct subject for first triple * tests/rdfa/0083.xhtml, tests/rdfa/0102.xhtml: Update inputs for tests 0083 0102 * tests/rdfa/0052.out: Update test result for 0052 to correct subject * tests/rdfa/0042.out: Update test result for 0042 to expect no triples * tests/rdfa/0011.out, tests/rdfa/0092.out, tests/rdfa/0094.out: Update test results for 0011 0092 0094 to use xmlns with double quotes * librdfa/rdfa.c: (start_element): set xml_lang variable when inside raptor GIT aeac34493258ecf53374b6cbda5eec03f10b841e * librdfa/triple.c: (rdfa_free_triple): Free triple. GIT a64e1f00a53d6858a818156a9115d10b7ecec036 2008-05-25 Dave Beckett * librdfa/curie.c, librdfa/rdfa.c, librdfa/rdfa.h, librdfa/rdfa_utils.c, librdfa/rdfa_utils.h, librdfa/triple.c: Merge to GIT f82c0941956254847e8d51654759b2b45dc00088 * tests/rdfa/Makefile.am: Update expected test failures to add new approved & failing tests: 0042.xhtml 0088.xhtml 0091.xhtml 0092.xhtml 0093.xhtml 0094.xhtml 0100.xhtml 0101.xhtml 0102.xhtml 0103.xhtml Add triple counts to failure message * tests/rdfa/0017.out, tests/rdfa/0017.xhtml, tests/rdfa/0039.out, tests/rdfa/0039.xhtml, tests/rdfa/0040.out, tests/rdfa/0040.xhtml, tests/rdfa/0042.out, tests/rdfa/0042.xhtml, tests/rdfa/0085.out, tests/rdfa/0085.xhtml, tests/rdfa/0088.out, tests/rdfa/0088.xhtml, tests/rdfa/0091.out, tests/rdfa/0091.xhtml, tests/rdfa/0092.out, tests/rdfa/0092.xhtml, tests/rdfa/0093.out, tests/rdfa/0093.xhtml, tests/rdfa/0094.out, tests/rdfa/0094.xhtml, tests/rdfa/0099.out, tests/rdfa/0099.xhtml, tests/rdfa/0100.out, tests/rdfa/0100.xhtml, tests/rdfa/0101.out, tests/rdfa/0101.xhtml, tests/rdfa/0102.out, tests/rdfa/0102.xhtml, tests/rdfa/0103.out, tests/rdfa/0103.xhtml, tests/rdfa/0104.out, tests/rdfa/0104.xhtml, tests/rdfa/0107.out, tests/rdfa/0107.xhtml, tests/rdfa/0108.out, tests/rdfa/0108.xhtml, tests/rdfa/0109.out, tests/rdfa/0109.xhtml, tests/rdfa/Makefile.am: Added RDFa approved tests 0017 0039 0040 0042 0085 0088 0091 0092 0093 0094 0099 0100 0101 0102 0103 0104 0107 0108 0109 where approved tests are given by the SPARQL: BASE PREFIX : SELECT ?test FROM WHERE { ?test :reviewStatus :approved } and http://www.w3.org/2006/07/SWD/RDFa/testsuite/xhtml1-testcases/rdfa-xhtml1-test-manifest.rdf Last-Modified: Mon, 19 May 2008 10:47:38 GMT 2008-05-24 Dave Beckett * docs/tmpl/section-feature.sgml, docs/tmpl/section-triples.sgml: update docs * librdfa/rdfa.c: (rdfa_free_context): Revert change in GIT d0f2401a9b914f70fff262be602fe92cf5a2e93e. Memory leak remains * src/raptor_librdfa.c: (raptor_librdfa_parse_start): Free any old context. (raptor_librdfa_parse_terminate): Free context. * librdfa/rdfa.c: Declare rdfa_init_context as static since it is only used in rdfa.c. GIT 71dd65d38f70120a205abf73e0cf8fd0bf6f0f27 * librdfa/rdfa.c: (rdfa_free_context): Free context_stack and remove TODO. GIT d0f2401a9b914f70fff262be602fe92cf5a2e93e * librdfa/triple.c: (rdfa_free_triple): free triple. GIT 402f883bfc2d7157eb6f13018ad141450ed47944 * src/raptor_librdfa.c: include rdfa_utils.h * src/raptor_librdfa.c: (raptor_librdfa_generate_statement): free incoming triple 2008-05-22 Lauri Aalto * src/n3_lexer.l, src/turtle_lexer.l: Fixed n3/turtle lexer error handling. Do not report OOM for failed function calls that can fail for other reasons besides OOM, e.g. qname expansion fails due to undeclared prefix. 2008-05-21 Dave Beckett * src/raptor_rdfxml.c, src/raptor_serialize_rdfxml.c, src/raptor_serialize_rdfxmla.c, src/raptor_serialize_rss.c: Use raptor_xml_writer_flush for xml writer * src/raptor.h: Added prototypes for raptor_xml_writer_newline and raptor_xml_writer_flush * src/raptor_xml_writer.c: raptor_xml_writer gains pending_newline flag (raptor_xml_writer_indent): Handle pending_newline feature as well as indenting. (raptor_xml_writer_empty_element, raptor_xml_writer_start_element, raptor_xml_writer_end_element): Call indent if pending_newline. (raptor_xml_writer_newline): Added. (raptor_xml_writer_flush): Added to tidy up at the end of an XML writer. * src/raptor_serialize_rss.c: (raptor_rss10_move_statements, raptor_rss10_store_statement, ): Set is_mapped when going from rss to atom fields. (raptor_rss10_remove_mapped_item_fields, raptor_rss10_remove_mapped_fields): Added to delete field values that were mapped when there is an non-mapped value. (raptor_rss10_serialize_end): Call raptor_rss10_remove_mapped_fields for atom. * src/raptor_rss.c: (raptor_rss_uplift_fields): Set is_mapped when uplifting * src/raptor_rss.h: raptor_rss_field gains is_mapped field 2008-05-19 Dave Beckett * src/raptor_internal.h, src/raptor_rss.h, src/raptor_rss_common.c, src/raptor_serialize_rdfxmla.c, src/raptor_serialize_rss.c: Added grouping of triples by key (uri/fakeuri(bnode)) to item using an avltree of raptor_rss_group_map (raptor_free_group_map, raptor_rss_group_map_compare, raptor_rss10_get_group_item, raptor_rss10_set_item_group): Added. (raptor_rss10_serialize_init, raptor_rss10_serialize_terminate): init / free group_map avl tree (raptor_rss10_move_statements): If a statement object is anonymous, move it to the item triples, do not search for a field. Do not move any other fields with anonymous objects. (raptor_rss10_move_anonymous_statements): Added to move blank node closure triples to their item. (raptor_rss10_store_statement): Use avl tree to find an item for a triple (raptor_rss10_serialize_statement): Do not discard blank nodes on input. Set blank node/URI to item mapping. (raptor_rss10_emit_item): Emit different triple block elements, attributes only for atom;content (raptor_rss10_serialize_end): Call raptor_rss10_move_anonymous_statements * src/raptor.h, src/raptor_feature.c, src/raptor_internal.h, src/raptor_serialize_rdfxmla.c, src/raptor_turtle_writer.c: 2008 * src/raptor_feature.c: RAPTOR_FEATURE_RSS_TRIPLES label shorter * src/raptor_serialize_rss.c: raptor_rss10_serializer_context gains rss_triples_mode (raptor_rss10_serialize_start): Added to set rss_triples_mode from feature_rss_triples. 1 is "rdf-xml" value, 2 is "atom-triples" (raptor_rss10_emit_item): Emit triples when enabled by feature Remove node elements, typed nodes and emit a single node for rss triples mode 2 (raptor_rss10_serializer_register_factory): Init raptor_rss10_serialize_start * src/raptor_serialize_rdfxmla.c: raptor_rdfxmla_context gains fields single_node, write_node_elements, write_typed_nodes (raptor_rdfxmla_emit_resource_uri): Added. (raptor_rdfxmla_emit_resource): Use raptor_rdfxmla_emit_resource_uri (raptor_rdfxmla_emit_subject_properties): Use write_typed_nodes flag to write rdf:type property element. (raptor_rdfxmla_emit_subject): Handle write_typed_nodes to skip typed node element. Handle write_node_elements flag. (raptor_rdfxmla_emit): Do not emit any top-level blank nodes if single_node is set. (raptor_rdfxmla_serialize_init): Init defaults for write_node_elements and write_typed_nodes: true/1. (raptor_rdfxmla_serialize_set_write_rdf_RDF, raptor_rdfxmla_serialize_set_xml_writer): autodocs (raptor_rdfxmla_serialize_set_single_node, raptor_rdfxmla_serialize_set_write_node_elements, raptor_rdfxmla_serialize_set_write_typed_nodes): Added to set internal flags. (raptor_rdfxmla_serialize_end): Free single node URI if present. * src/raptor_internal.h: raptor_serializer_s gains feature_rss_triples Added prototypes for raptor_rdfxmla_serialize_set_single_node, raptor_rdfxmla_serialize_set_write_node_elements and raptor_rdfxmla_serialize_set_write_typed_nodes * src/raptor.h, src/raptor_feature.c, src/raptor_parse.c, src/raptor_sax2.c, src/raptor_serialize.c, src/raptor_turtle_writer.c, src/raptor_xml_writer.c: Added feature rss_triples (RAPTOR_FEATURE_RSS_TRIPLES) for rss-1.0/atom serializers 2008-05-18 Lauri Aalto * tests/rdfa: props 2008-05-17 Dave Beckett * librdfa/rdfa.c, librdfa/rdfa_utils.h, librdfa/subject.c: Update to GIT 402f883bfc2d7157eb6f13018ad141450ed47944 2008-05-15 Dave Beckett * librdfa/rdfa.h: Remove uri_mappings field if LIBRDFA_IN_RAPTOR is defined * docs/tmpl/section-sequence.sgml, docs/tmpl/section-triples.sgml, docs/tmpl/section-xml.sgml: gtk docs * src/raptor_xml_writer.c: autodocs * src/raptor_avltree.c: de-autodoc internal functions * docs/raptor-sections.txt: Added raptor_sequence_delete_at and raptor_xml_writer_get_depth * librdfa/rdfa.c: Do not call rdfa_update_uri_mappings with LIBRDFA_IN_RAPTOR * tests/rdfa/0060.out, tests/rdfa/Makefile.am: Fix 0060.out to make 4 tests expected to fail * tests/rdfa/Makefile.am: annotate expected test failures * tests/rdfa/Makefile.am: Expect failures: 0011.xhtml 0052.xhtml 0053.xhtml 0058.xhtml 0060.xhtml * configure.ac, tests/Makefile.am, tests/rdfa, tests/rdfa/0001.out, tests/rdfa/0001.xhtml, tests/rdfa/0006.out, tests/rdfa/0006.xhtml, tests/rdfa/0007.out, tests/rdfa/0007.xhtml, tests/rdfa/0008.out, tests/rdfa/0008.xhtml, tests/rdfa/0009.out, tests/rdfa/0009.xhtml, tests/rdfa/0010.out, tests/rdfa/0010.xhtml, tests/rdfa/0011.out, tests/rdfa/0011.xhtml, tests/rdfa/0012.out, tests/rdfa/0012.xhtml, tests/rdfa/0013.out, tests/rdfa/0013.xhtml, tests/rdfa/0014.out, tests/rdfa/0014.xhtml, tests/rdfa/0015.out, tests/rdfa/0015.xhtml, tests/rdfa/0018.out, tests/rdfa/0018.xhtml, tests/rdfa/0019.out, tests/rdfa/0019.xhtml, tests/rdfa/0020.out, tests/rdfa/0020.xhtml, tests/rdfa/0021.out, tests/rdfa/0021.xhtml, tests/rdfa/0023.out, tests/rdfa/0023.xhtml, tests/rdfa/0025.out, tests/rdfa/0025.xhtml, tests/rdfa/0026.out, tests/rdfa/0026.xhtml, tests/rdfa/0027.out, tests/rdfa/0027.xhtml, tests/rdfa/0029.out, tests/rdfa/0029.xhtml, tests/rdfa/0030.out, tests/rdfa/0030.xhtml, tests/rdfa/0031.out, tests/rdfa/0031.xhtml, tests/rdfa/0032.out, tests/rdfa/0032.xhtml, tests/rdfa/0033.out, tests/rdfa/0033.xhtml, tests/rdfa/0034.out, tests/rdfa/0034.xhtml, tests/rdfa/0035.out, tests/rdfa/0035.xhtml, tests/rdfa/0036.out, tests/rdfa/0036.xhtml, tests/rdfa/0037.out, tests/rdfa/0037.xhtml, tests/rdfa/0038.out, tests/rdfa/0038.xhtml, tests/rdfa/0041.out, tests/rdfa/0041.xhtml, tests/rdfa/0046.out, tests/rdfa/0046.xhtml, tests/rdfa/0047.out, tests/rdfa/0047.xhtml, tests/rdfa/0048.out, tests/rdfa/0048.xhtml, tests/rdfa/0049.out, tests/rdfa/0049.xhtml, tests/rdfa/0050.out, tests/rdfa/0050.xhtml, tests/rdfa/0051.out, tests/rdfa/0051.xhtml, tests/rdfa/0052.out, tests/rdfa/0052.xhtml, tests/rdfa/0053.out, tests/rdfa/0053.xhtml, tests/rdfa/0054.out, tests/rdfa/0054.xhtml, tests/rdfa/0055.out, tests/rdfa/0055.xhtml, tests/rdfa/0056.out, tests/rdfa/0056.xhtml, tests/rdfa/0057.out, tests/rdfa/0057.xhtml, tests/rdfa/0058.out, tests/rdfa/0058.xhtml, tests/rdfa/0059.out, tests/rdfa/0059.xhtml, tests/rdfa/0060.out, tests/rdfa/0060.xhtml, tests/rdfa/0061.out, tests/rdfa/0061.xhtml, tests/rdfa/0062.out, tests/rdfa/0062.xhtml, tests/rdfa/0063.out, tests/rdfa/0063.xhtml, tests/rdfa/0064.out, tests/rdfa/0064.xhtml, tests/rdfa/0065.out, tests/rdfa/0065.xhtml, tests/rdfa/0066.out, tests/rdfa/0066.xhtml, tests/rdfa/0067.out, tests/rdfa/0067.xhtml, tests/rdfa/0068.out, tests/rdfa/0068.xhtml, tests/rdfa/0069.out, tests/rdfa/0069.xhtml, tests/rdfa/0070.out, tests/rdfa/0070.xhtml, tests/rdfa/0071.out, tests/rdfa/0071.xhtml, tests/rdfa/0072.out, tests/rdfa/0072.xhtml, tests/rdfa/0073.out, tests/rdfa/0073.xhtml, tests/rdfa/0074.out, tests/rdfa/0074.xhtml, tests/rdfa/0075.out, tests/rdfa/0075.xhtml, tests/rdfa/0076.out, tests/rdfa/0076.xhtml, tests/rdfa/0077.out, tests/rdfa/0077.xhtml, tests/rdfa/0078.out, tests/rdfa/0078.xhtml, tests/rdfa/0079.out, tests/rdfa/0079.xhtml, tests/rdfa/0080.out, tests/rdfa/0080.xhtml, tests/rdfa/0081.out, tests/rdfa/0081.xhtml, tests/rdfa/0082.out, tests/rdfa/0082.xhtml, tests/rdfa/0083.out, tests/rdfa/0083.xhtml, tests/rdfa/0084.out, tests/rdfa/0084.xhtml, tests/rdfa/0086.out, tests/rdfa/0086.xhtml, tests/rdfa/0087.out, tests/rdfa/0087.xhtml, tests/rdfa/0089.out, tests/rdfa/0089.xhtml, tests/rdfa/0090.out, tests/rdfa/0090.xhtml, tests/rdfa/1001.out, tests/rdfa/1001.xhtml, tests/rdfa/Makefile.am: Added RDFA test cases from http://www.w3.org/2006/07/SWD/RDFa/testsuite/xhtml1-testcases/ * librdfa/curie.c: (rdfa_resolve_curie): Handle undefined namespaces prefix * src/raptor_librdfa.c: (raptor_librdfa_generate_statement): Generate correct bnodes * Makefile.am, configure.ac, librdfa, librdfa/Makefile.am, librdfa/curie.c, librdfa/language.c, librdfa/rdfa.c, librdfa/rdfa.h, librdfa/rdfa_utils.c, librdfa/rdfa_utils.h, librdfa/subject.c, librdfa/triple.c, src/Makefile.am, src/raptor_internal.h, src/raptor_librdfa.c, src/raptor_parse.c: Added RDFA support via a copy of librdfa linked inside Raptor librdfa/ directory contains a copy of (part of) librdfa http://rdfa.digitalbazaar.com/librdfa/ by Manu Sporny "librdfa is licensed under the GNU Lesser General Public License v2.1 (or newer), GNU General Public License v2.0 (or newer), or the Apache 2.0 License (or newer). Each license is an alternative, and if you select one license, that one alone applies." (same license as raptor) The sources were taken from GIT at http://rdfa.digitalbazaar.com/librdfa.git and patched to work inside raptor. src/raptor_librdfa.c: New raptor parser 'rdfa' * src/raptor_grddl.c: (raptor_grddl_parse_recognise_syntax): Lower scores for xhtml since the mime type gets added in too * src/raptor_grddl.c: (raptor_grddl_parse_recognise_syntax): Do not guess using "xhtml" suffix twice 2008-05-15 Lauri Aalto * src/raptor_serialize_turtle.c: (raptor_turtle_emit_subject): Resiliency fix. Check raptor_new_avltree_iterator() return value. * src/raptor_serialize_turtle.c: (raptor_turtle_emit_subject_properties): Free avltree iterator * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_emit_subject_properties): Resiliency fix: do not leak iterator on OOM. 2008-05-14 Dave Beckett * src/raptor_abbrev.c, src/raptor_serialize_rdfxmla.c, src/raptor_serialize_turtle.c: Switch raptor_avltree_cursor_* functions to use raptor_avltree_iterator * tests/Makefile.am: check-rdfxmla, check-turtle-serialize: check status from rapper & rdfdiff * src/raptor_avltree.c: (raptor_avltree_cursor_first, raptor_avltree_cursor_last): Return failure/finished if tree was empty. * src/raptor_avltree.c: (raptor_avltree_iterator_get): finished if no current node * tests/turtle/Makefile.am: check-turtle-serialize: check status from rapper & rdfdiff * src/raptor_avltree.c: (raptor_new_avltree): Zap cursor_iterator * src/raptor_internal.h: Added raptor_avltree_iterator typedef. Added RAPTOR_AVLTREE_FLAG_REPLACE_DUPLICATES flag Added prototypes for raptor_new_avltree_iterator, raptor_free_avltree_iterator, raptor_avltree_iterator_end, raptor_avltree_iterator_next and raptor_avltree_iterator_get. * src/raptor_avltree.c: Autodocs for (still internal) AVL Tree functions Some whitespace/indenting fixes. (raptor_avltree_add,raptor_avltree_sprout): Will either replace or ignore updates to a duplicate - equivalent - item depending on the new raptor_new_avltree constructor flags arg value RAPTOR_AVLTREE_FLAG_REPLACE_DUPLICATES. (raptor_avltree_node_leftmost, raptor_avltree_node_rightmost): Accept a range argument to use for searching in a range. (raptor_avltree_node_search_right, raptor_avltree_node_search_left): Added for searching for a node in a direction in a range. (raptor_avltree_node_prev, raptor_avltree_node_next): Handle moving with ranges. (raptor_new_avltree_iterator): Added iterator constructor with direction arg to indicate prev/next direction of iteration, optionally in a range. (raptor_free_avltree_iterator): Added iterator destructor. (raptor_avltree_iterator_end): Added iterator done check method. (raptor_avltree_iterator_next): Added iterator move method. (raptor_avltree_iterator_get): Added iterator get current method. (raptor_avltree_cursor_first, raptor_avltree_cursor_last, raptor_avltree_cursor_prev, raptor_avltree_cursor_next, raptor_avltree_cursor_get): Rewritten in terms of a tree->cursor_iterator iterator. (raptor_avltree_print): Rewritten using an iterator. (raptor_avltree_check_internal, raptor_avltree_check): Use an unsigned int count. (main): Use iterator for going forward check. 2008-05-10 Dave Beckett * src/raptor_abbrev.c: (raptor_abbrev_subject_add_property): Do not lose reference count for inner nodes. * src/raptor_serialize_turtle.c: (raptor_turtl_serialize_statement): use raptor_abbrev_subject_add_property to ignore duplicate triples * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_serialize_statement): use raptor_abbrev_subject_add_property to ignore duplicate triples * src/raptor_abbrev.c: (raptor_abbrev_node_cmp): Fix comparison to properly return 0 when literals are truly equal (raptor_abbrev_subject_add_property): Catch duplicates and do not add them. * src/raptor_serialize_turtle.c: (raptor_turtle_serialize_statement): Revert bogus dup triple test. * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_serialize_statement): Revert bogus dup triple test. * tests/turtle/Makefile.am: check-turtle-serialize: do not break on first error; still return failure * src/raptor_turtle_writer.c: (raptor_new_turtle_writer): Make first @base be absolute since there is no base URI at that point. * src/raptor_serialize_turtle.c: (raptor_turtle_serialize_statement): Check whether no new subject, predicate or object nodes were created, in which case this is a duplicate statement that can be ignored. * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_serialize_statement): Check whether no new subject, predicate or object nodes were created, in which case this is a duplicate statement that can be ignored. * src/raptor_abbrev.c: (raptor_abbrev_node_lookup, raptor_abbrev_subject_lookup): Added a created_p output parameter which is set to non-0 if a node was created. * src/raptor_internal.h: raptor_abbrev_node_lookup and raptor_abbrev_subject_lookup gain a created_p output parameter. 2008-05-01 Dave Beckett * src/raptor_serialize_rss.c: (raptor_rss10_emit_item): Fix attrs re-declared warning * src/raptor_serialize_rss.c: Removed indent arg from raptor_rss10_emit_item and comment out indent lines (raptor_rss10_emit_item): Loose indent * src/raptor_serialize_rss.c: With the atom serializer, write any remaining triples for an item as an ... block using the rdf/xml-abbrev serializer. Use auto-indenting XML writer, do not manage indent here anymore. (raptor_rss10_emit_item): Write atom:content block for atom serializer and when triples present. (raptor_rss10_serialize_end) Init auto indent and auto empty xml elements. * src/raptor_serialize_rdfxmla.c: Added new flags to allow an external xml_writer to be given, not write rdf:RDF, initialise the starting xml writer depth and allow an external namespace stack. (raptor_rdfxmla_emit, raptor_rdfxmla_serialize_declare_namespace_from_namespace): Set starting xml writer depth. (raptor_rdfxmla_serialize_init_nstack): Added to separate out stack initialising from raptor_rdfxmla_serialize_init. (raptor_rdfxmla_serialize_init): Call raptor_rdfxmla_serialize_init_nstack() and set rdf:RDF writing to true by default. (raptor_rdfxmla_serialize_terminate): Conditionalise freeing the xml writer and namespaces stack. (raptor_rdfxmla_serialize_set_write_rdf_RDF): Added (raptor_rdfxmla_serialize_set_xml_writer): Added (raptor_rdfxmla_serialize_start): Do not init local xml_writer if one was passed in. (raptor_rdfxmla_ensure_writen_header): Do not write rdf:RDF if not wanted. * src/raptor_rss_common.c: (raptor_new_rss_item): Added, refactoring raptor_rss_model_add_item and raptor_rss_model_add_common content and ensuring triples field is always initialised. * src/raptor_rss.h: Added raptor_new_rss_item prototype. * src/raptor_qname.c: (raptor_new_qname_from_namespace_local_name): Accept NULL namespace to make a namespace-less qname. * src/raptor_xml_writer.c: (raptor_xml_writer_get_depth): Added. * src/raptor_sequence.c: (raptor_sequence_delete_at): Added * src/raptor.h: Added raptor_sequence_delete_at and raptor_xml_writer_get_depth * src/raptor_serialize.c: (raptor_serialize_end): use free_iostream_on_end field to free iostream only if it was internal, not passed in * src/raptor_internal.h: iostream gets free_iostream_on_end field Added raptor_rdfxmla_serialize_set_write_rdf_RDF and raptor_rdfxmla_serialize_set_xml_writer prototypes 2008-04-30 Dave Robillard * src/raptor_turtle_writer.c: (raptor_new_turtle_writer, raptor_turtle_writer_base): Set base URI even if not writing @base directive, so relative URI writing works correctly when @base is disabled. 2008-04-26 Dave Beckett * src/raptor_uri.c: (assert_uri_to_relative): Free base_uri if not NULL 2008-04-25 Dave Beckett * src/raptor_avltree.c, src/raptor_general.c, src/raptor_identifier.c, src/raptor_internal.h, src/raptor_iostream.c, src/raptor_json_writer.c, src/raptor_namespace.c, src/raptor_parse.c, src/raptor_qname.c, src/raptor_sax2.c, src/raptor_sequence.c, src/raptor_serialize.c, src/raptor_serialize_turtle.c, src/raptor_set.c, src/raptor_statement.c, src/raptor_stringbuffer.c, src/raptor_uri.c, src/raptor_xml.c, src/raptor_xml_writer.c, src/raptor_abbrev.c: Use RAPTOR_ASSERT_OBJECT_POINTER_RETURN on destructor object arg. Code comments 2008 2008-04-16 Lauri Aalto * src/raptor_serialize_turtle.c: (raptor_turtle_serialize_end): Reset context->written_header flag to enable serializer object reuse. 2008-04-14 Dave Beckett * src/turtle_lexer.l: Rename fatal_error_longjmp_env to turtle_lexer_fatal_error_longjmp_env * src/n3_lexer.l: Use setjmp/longjmp to return fatal error messages to caller without abort() (n3_lexer_fatal_error): Remove abort() call. main code: setjmp before starting parse. Move code to inside %{ %} block. * src/n3_common.h, src/n3_parser.y, src/turtle_common.h, src/turtle_parser.y: Count errors in syntax parsing and do not report errors after the first one. A workaround instead of adding full bison error parser recovery. * configure.ac, src/turtle_lexer.l: Use setjmp/longjmp to return fatal error messages to caller without abort() (turtle_lexer_fatal_error): Remove abort() call. main code: setjmp before starting parse. Move code to inside %{ %} block. 2008-04-14 Lauri Aalto * src/raptor_rdfxml.c: (raptor_rdfxml_end_element_grammar): Resiliency fixes: check raptor_parser_internal_generate_id() return value * src/raptor_libxml.c: (raptor_libxml_free): Resiliency fix: make sure myDoc is always freed. * src/n3_lexer.l, src/turtle_lexer.l: Reverted from r13787 abort() calls back to *_lexer_fatal_error() - it is assumed that these functions never return. * src/ntriples_parse.c: (raptor_ntriples_generate_statement, raptor_ntriples_string_as_utf8_string): Resiliency fixes: check for alloc failures. 2008-04-13 Dave Beckett * src/raptor_rss_common.c: 2008 * src/raptor_rss.h, src/raptor_rss_common.c: (raptor_rss_model_add_item, raptor_free_rss_item): Add triples, free it. (raptor_clear_rss_item): Deleted, not used. * src/raptor_serialize_rss.c: comments (raptor_rss10_serialize_statement): pass on handled flag from raptor_rss10_store_statement() * src/raptor_guess.c: (raptor_guess_parse_chunk):: Check for raptor_parser_copy_user_state failure and pass on. * src/raptor_grddl.c: (raptor_grddl_ensure_internal_parser): Check for raptor_parser_copy_user_state failure and pass on. Slightly adjust nearby code to remove else. * src/raptor_internal.h, src/raptor_parse.c: (raptor_parser_copy_user_state): Add a return value on failure of allocs. * src/raptor_parse.c: (raptor_parser_copy_user_state): Copy Cache-Control: header and User-Agent: header values to destination parser * src/raptor_internal.h: Note about code changes needed when adding user data to raptor_parser * src/raptor_internal.h: Removed prototypes for removed functions: raptor_parser_error_message_handler, raptor_parser_fatal_error_message_handler, raptor_parser_warning_message_handler, raptor_parser_fatal_error_varargs, raptor_parser_warning_varargs * src/n3_lexer.l, src/parsedate.y, src/raptor_parse.c, src/raptor_rdfxml.c, src/turtle_lexer.l: Remove calls to abort() in mainline code (some aborts still exist in test code for consistency failures in avltree but they are only compiled in with RAPTOR_DEBUG) (raptor_parser_fatal_error): Set parsing failed flag on fatal error. (raptor_parser_fatal_error_message_handler, raptor_parser_error_message_handler, raptor_parser_warning_message_handler): Removed, no longer used. (raptor_rdfxml_start_element_grammar): case RAPTOR_STATE_PARSETYPE_DESCRIPTION... RAPTOR_STATE_PARSETYPE_COLLECTION Remove use of abort() for an ancient check for an object URI that can be worked around. case RAPTOR_STATE_MEMBER_PROPERTYELT: With content type RAPTOR_RDFXML_ELEMENT_CONTENT_TYPE_XML_LITERAL, remove use of abort() for unknown content types related to daml/collections - it will fall through to a fatal error anyway. With default content type, remove abort() and tidy the error message. Parsing will still fail in this case. (n3_lexer_fatal_error, turtle_lexer_fatal_error): Do not call abort. (ToHour): Do not call abort, print message when debugging and return invalid value. 2008-04-12 Dave Beckett * src/raptor_rss.c: (raptor_rss_start_namespaces): Added, pulling namespace scanning out of raptor_rss_parse_chunk. (raptor_rss_parse_chunk): Call above. * src/raptor_rss.c: Add a nspaces_seen[] array in raptor_rss and track namespaces declared either in input (xmlns seen via SAX) or output, when writing a field in RSS1.0 schema. Save them all up and generate before emitting. (raptor_rss_parse_start): Reset nspaces_seen array to none seen. (raptor_rss_sax2_new_namespace_handler): Mark namespace seen, do not pass on to rdf namespace handler just yet. (raptor_rss_parse_chunk): On finish, scan all fields of all items for namespaces and mark those that need declaring. Then call raptor_parser_start_namespace() to start them for the client. 2008-04-11 Dave Beckett * src/raptor_rss.c: (raptor_rss_sax2_new_namespace_handler): Added. (raptor_rss_parse_init): Register raptor_rss_sax2_new_namespace_handler to pass on SAX2 namespace events to the rdf parser. Fixes Issue #0000255 http://bugs.librdf.org/mantis/view.php?id=255 * docs/tmpl/section-triples.sgml: sgml docs * src/raptor_serialize_rss.c: 2008 2008-04-11 Lauri Aalto * src/raptor_general.c: (raptor_init,raptor_finish): Changed raptor_initialised flag to a reference count. 2008-04-05 Dave Beckett * docs/raptor-serializers.xml: Add JSON serializers section 2008-04-03 Lauri Aalto * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_serialize_end): Fixed crash when reusing serializer objects. Reset context->written_header flag so that when raptor_rdfxmla_ensure_writen_header() returns success, context->rdf_RDF_element is always non-null. * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_serialize_statement): Fixed rdfxml-xmp segfault. Make sure avltree cursor points to something before trying to indirect it. 2008-04-01 Dave Beckett * src/raptor-config.1: remove undefined macro .l other fixes * NEWS.html, RELEASE.html configure.ac, src/win32_raptor_config.h: Bumped version to 1.4.18 2008-03-29 Dave Beckett * Snapshotted raptor_1_4_17 for 1.4.17 release (SVN 13771) * utils/rapper.c: adjust feature pops * utils/rapper.c: free features * utils/rapper.c: Allow multiple features to be set with -f/--feature by storing them away in two raptor_sequence* lists, one for parser and one for serializer. Then such things like rapper -q -o json -f jsonCallback=foo -f 'jsonExtraData="foo":"bar"' -f relativeURIs ... can be called. * src/raptor_serialize_json.c: (raptor_json_serialize_init): Alter default to serialize with absolute URIs for JSON. (raptor_json_serialize_start): Use feature_relative_uris to decide what base uri to send to JSON writer. 2008-03-27 Dave Beckett * src/raptor_serialize_json.c: (raptor_json_serialize_start): Make callback start with '(' again. 2008-03-26 Dave Beckett * src/raptor_sax2.c: (raptor_sax2_unparsed_entity_decl): Do not return error when there is no handler. (raptor_sax2_external_entity_ref): Error out when there is no handler as the XML cannot be parsed with unknown external entity references. * src/raptor_rdfxml.c, src/raptor_sax2.c: (raptor_sax2_unparsed_entity_decl, raptor_sax2_external_entity_ref): Moved unparsed entity and external entity reference error messages to sax2 class. (raptor_rdfxml_unparsed_entity_decl_handler, raptor_rdfxml_external_entity_ref_handler): Deleted. (raptor_rdfxml_parse_init): Remove setting handlers * src/raptor_rdfxml.c: (raptor_rdfxml_unparsed_entity_decl_handler, raptor_rdfxml_external_entity_ref_handler): Turn fprintf(stderr...) calls into real raptor_parser_error calls * src/raptor_sax2.c: (raptor_sax2_external_entity_ref): Note failure is happening with 'return 0' * src/raptor.h: raptor_sax2_external_entity_ref_handler autodocs 2008-03-25 Dave Beckett * src/raptor.h, src/raptor_sax2.c, src/raptor_iostream.c: autodocs * docs/libraptor.3: 1.4.17 and lots of formatting tidying * src/raptor.h, src/raptor_feature.c, src/raptor_internal.h, src/raptor_parse.c, src/raptor_sax2.c, src/raptor_serialize.c, src/raptor_serialize_json.c, src/raptor_turtle_writer.c, src/raptor_xml_writer.c: Added RAPTOR_FEATURE_JSON_EXTRA_DATA name jsonExtraData that allows adding data to the end of the top level JSON object on output 2008-03-23 Dave Beckett * docs/tmpl/section-feature.sgml: add json callback feature 2008-03-16 Dave Beckett * configure.ac: fix check for needing to link with -lm * src/raptor_sax2.c: (raptor_sax2_parse_chunk): Fixes to calling raptor_log_error_to_handlers when built with expat. * src/raptor_parse.c: (main): Only define program if RAPTOR_DEBUG * src/raptor_avltree.c: (check_string, main): Casts for C++ * src/raptor_turtle_writer.c: (main): Cast for C++ * src/raptor_uri.c: (main): Remove C99 initializer for C++ * src/raptor_abbrev.c: (raptor_abbrev_node_lookup): Cast for C++ * src/raptor_set.c: (raptor_id_set_add): Casts for C++ * src/raptor_turtle_writer.c: (main): use raptor_iostream_tell instead of deprecated raptor_iostream_get_bytes_written_count * tests/turtle/test-28-out.ttl: Update expected exact turtle serializer result due to AVLTree change in re-ordering the triples * src/raptor.h, src/raptor_feature.c, src/raptor_internal.h, src/raptor_parse.c, src/raptor_sax2.c, src/raptor_serialize.c, src/raptor_serialize_json.c, src/raptor_turtle_writer.c, src/raptor_xml_writer.c: Added RAPTOR_FEATURE_JSON_CALLBACK serializer feature for the JSON serializer to emit a callback block like callback(...); struct raptor_serializer_s gains feature_json_callback. (raptor_free_serializer): Free all string features. (raptor_serializer_set_feature_string, raptor_serializer_get_feature_string): Store/return JSON callback in feature_json_callback. raptor_features_list array gains new entry for RAPTOR_FEATURE_JSON_CALLBACK with name "jsonCallback". (raptor_json_serialize_start): Write callback before serialize start. (raptor_json_serialize_end): Terminate callback after serialize end. * src/raptor.h: Removed raptor_sax2_parse_handle_errors prototype - no such function. 2008-02-25 Lauri Aalto * src/raptor_rdfxml.c: (raptor_rdfxml_start_element_grammar,raptor_rdfxml_end_element_grammar): Check for alloc failures. * src/raptor_xml.c: (raptor_new_xml_element): Check for cdata stringbuffer alloc failure. * src/raptor_sax2.c: (raptor_sax2_start_element): Low-memory cleanup fixes. * src/raptor.h: (raptor_error_handlers): Quick segfault fix: statically allocate RAPTOR_LOG_LEVEL_LAST+1 error handler slots * src/raptor.h: (raptor_error_handlers): Portability fix: avoid "type containing an unknown-size array is not allowed" errors on some compilers. 2008-02-24 Lauri Aalto * src/raptor_www.c: (raptor_www_set_http_cache_control): +1 for zero termination 2008-02-24 Dave Beckett * src/raptor.h, src/raptor_general.c, src/raptor_grddl.c, src/raptor_internal.h, src/raptor_libxml.c, src/raptor_parse.c, src/raptor_sax2.c, src/raptor_www.c, src/raptor_www_libxml.c: Added struct raptor_message_handler_closure for user data plus an error handler. (raptor_log_error_simple): Removed, only used in raptor_sax2.c (raptor_log_error_to_handlers): Added to log to an raptor_error_handlers object. (raptor_sax2_simple_error): Tidy error calling to use closure pointer. (raptor_sax2_parse_chunk, raptor_log_error_to_handlers): Use raptor_log_error_to_handlers (raptor_www_set_error_handler, raptor_www_error): Update for closure struct. (raptor_grddl_fetch_uri, raptor_grddl_parse_chunk): Update for closure struct. Tidy saving and restoring error handlers (raptor_new_parser): Init last_log_level for error handlers. (raptor_parse_uri_with_connection, raptor_parser_simple_error, raptor_parser_error_varargs, raptor_parser_error_message_handler, raptor_parser_warning, raptor_parser_warning_message_handler, raptor_set_fatal_error_handler, raptor_set_error_handler, raptor_set_warning_handler): Update for closure struct. (raptor_libxml_warning, raptor_libxml_error_common, raptor_libxml_generic_error, raptor_libxml_xmlStructuredErrorFunc): Update for closure struct. (raptor_www_libxml_init): Update for closure struct. 2008-02-24 Lauri Aalto * src/Makefile.am: flex-generated header file does not need fixing with fix-flex. It already has YY_NO_UNISTD_H guard and all other fix-flex issues are for .c files only. Fixes warnings due to multiple inclusion of raptor_config.h. 2008-02-23 Dave Beckett * docs/tmpl/section-feature.sgml, src/raptor.h, src/raptor_feature.c, src/raptor_grddl.c, src/raptor_internal.h, src/raptor_parse.c, src/raptor_sax2.c, src/raptor_serialize.c, src/raptor_turtle_writer.c, src/raptor_www.c, src/raptor_www_curl.c, src/raptor_www_libxml.c, src/raptor_xml_writer.c: Add RAPTOR_FEATURE_WWW_HTTP_CACHE_CONTROL and RAPTOR_FEATURE_WWW_HTTP_USER_AGENT to control WWW. Pass that on in parsers to internal www. raptor_www struct gains cache_control and user_agent fields. (raptor_www_curl_fetch): Disable curl www Pragma: header always. (raptor_www_set_http_cache_control): Added. (raptor_www_set_user_agent, raptor_www_set_proxy): Error checking on malloc failure. Fixes Issue #0000252 http://bugs.librdf.org/mantis/view.php?id=252 2008-02-22 Lauri Aalto * src/raptor_rdfxml.c: (raptor_rdfxml_cdata_grammar): Check for null pointer before indirecting it. * src/raptor_libxml.c: Removed writable static data from raptor_libxml.c 2008-02-16 Dave Beckett * autogen.sh: autogen checks when env prog version is empty. Update all packages to latest autogen.sh 2008-02-09 Dave Beckett * src/raptor_avltree.c, src/raptor_internal.h: (raptor_avltree_remove): Added. (raptor_avltree_delete): Rewritten in terms of raptor_avltree_remove. (main): Add test with raptor_avltree_remove 2008-02-07 Dave Beckett * src/raptor_avltree.c: (raptor_avltree_search_internal): Alter to return the node. (raptor_avltree_search): Use raptor_avltree_search_internal changed 2008-02-07 Lauri Aalto * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_emit_subject_properties): Do not throw away return value from raptor_rdfxmla_emit_subject_list_items(). * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_emit_subject_properties): Check raptor_avltree_cursor_first() return value. Fixes a NULL indirection crash later on. * src/raptor_avltree.c: (raptor_new_avltree): Initialize print_fn field to NULL. 2008-02-06 Lauri Aalto * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_serialize_statement): Ensure variable rv is initialized before use. 2008-02-02 Dave Beckett * src/raptor_abbrev.c, src/raptor_internal.h, src/raptor_serialize_rdfxmla.c, src/raptor_serialize_turtle.c: Switch raptor_avltree subject->properties from raptor_sequence to raptor_avltree and use an AVL Tree cursor to iterate it. This changes the exact ordering of the output from original order, to sorted by raptor_abbrev_node comparison order. * src/raptor_avltree.c: Export avltree cursor prototypes. Added raptor_data_print_function field. (raptor_avltree_set_print_handler, raptor_avltree_print): Added to print an AVL Tree. (raptor_avltree_sprout_right): Fix failure to set parent correctly in RR rebalancing. (raptor_avltree_dump_internal): Print node value if print_fn is defined. * src/raptor_internal.h: Added raptor_data_print_function typedef. Added raptor_avltree_set_print_handler and raptor_avltree_print prototypes. Added avltree cursor prototypes: raptor_avltree_cursor_first, raptor_avltree_cursor_last, raptor_avltree_cursor_prev, raptor_avltree_cursor_next and raptor_avltree_cursor_get * src/raptor_avltree.c: (compare_strings): update sig * src/raptor_avltree.c, src/raptor_internal.h, src/raptor_serialize_json.c, src/raptor_serialize_rdfxmla.c, src/raptor_serialize_turtle.c, src/raptor_set.c: Change raptor_avltree data from raptor_avltree_t typedef to void*. excessive typedefs. Rename raptor_avltree_compare_function to raptor_data_compare_function. Rename raptor_avltree_delete_function to raptor_data_free_function * src/raptor.h, src/raptor_general.c, src/raptor_parse.c, src/raptor_www.c: (raptor_error_handlers_init): Remove all args except object pointer. Add docs. This is currently not called internally so no need for extra arg soup. Use to init error_handlers everywhere. (raptor_new_parser, raptor_www_new_with_connection): Use raptor_error_handlers_init rather than set magic directly. * src/raptor_statement.c: (raptor_statement_compare): Allow subject, predicate or object to have NULL pointers which always sort earlier than pointers with values. 2008-01-29 Lauri Aalto * tests/grddl/Makefile.am: Run GRDDL tests only if GRDDL parser is enabled in configuration. 2008-01-27 Dave Beckett * src/raptor_avltree.c: (raptor_new_avltree): Init size and cursor * src/raptor_avltree.c: struct raptor_avltree gains a cursor field. (raptor_avltree_node_leftmost, raptor_avltree_node_rightmost): Added for code clarity. Really this could be inlined or a macro. (raptor_avltree_node_prev, raptor_avltree_node_next): Added for moving around tree in order. (raptor_avltree_cursor_first, raptor_avltree_cursor_last, raptor_avltree_cursor_prev, raptor_avltree_cursor_next, raptor_avltree_cursor_get): Added avltree cursor with new methods. (main): Added tests for forwards and backwards cursoring. * src/raptor_statement.c: code style * src/raptor_serialize_turtle.c: (raptor_turtle_serialize_start): Indenting * src/raptor_serialize_json.c: (raptor_statement_avltree_compare): Use raptor_statement_compare. * src/Makefile.am, src/raptor.h, src/raptor_general.c, src/raptor_statement.c: Added raptor_statement.c for statement functions. (raptor_statement_compare): Added, based on raptor_json_statement_compare. * src/raptor_turtle_writer.c: (main): Use write_base_uri in test. 2008-01-23 Dave Robillard * src/raptor_serialize_turtle.c: (raptor_turtle_context): Fix comment on written_header for Turtle (not XML). Add feature to control writing @base directive to Turtle files. (RAPTOR_FEATURE_WRITE_BASE_URI): Added. (raptor_new_turtle_writer): Added write_base_uri parameter. 2008-01-22 Dave Beckett * src/raptor_avltree.c: Remove most internal checks as they do not hold while sprouting and rebalancing (raptor_avltree_add, raptor_avltree_delete): Check here afterwards. 2008-01-21 Dave Beckett * src/raptor_avltree.c: Run raptor_avltree_check_node after only if not rebalancing - node is still being moved. * src/raptor_avltree.c: remove QUOTE_FN and flush stderr * src/raptor_avltree.c: Remove other raptor_avltree_check_node before * src/raptor_avltree.c: (raptor_avltree_sprout): Do not run before check, the node is not consistent while it is moving to the right place. * src/raptor_turtle_writer.c: (main) cast for strlen * src/raptor_internal.h: Added prototypes for raptor_avltree_size, raptor_avltree_dump and raptor_avltree_check * src/raptor_avltree.c: raptor_avltree_node gains a parent field raptor_avltree gains a size field (raptor_avltree_sprout): Add a parent node arg for updating parent field on sprouts. (raptor_avltree_add): Call raptor_avltree_sprout with NULL parent. (raptor_avltree_print_node): Added for debugging (raptor_avltree_check_node): Added to check a node for validity of pointers (raptor_avltree_sprout_left, raptor_avltree_sprout_right, raptor_avltree_sprout, raptor_avltree_balance_left, raptor_avltree_balance_right): Update parent pointers and run check functions afterwards. (raptor_avltree_delete_internal): Run check functions (raptor_avltree_size): Added to get tree size. (raptor_avltree_dump_internal, raptor_avltree_dump, raptor_avltree_check_internal, raptor_avltree_check): Added for debugging tree and checking consistency. (main): Added one more test item so tree is not balanced. Run checks during adds and delete. 2008-01-21 Lauri Aalto * src/raptor_rdfxml.c: (raptor_rdfxml_parse_init): Check for allocation failures and return error code if necessary. (raptor_rdfxml_parse_terminate): Do not assume sax2, id_set are initialized. 2008-01-21 Dave Beckett * utils/rdfdiff.c: Changed algorithm - read both files into rdfdiff_file* structures with rdfdiff_collect_statements, removing duplicates for each file then compare afterwards. (rdfdiff_statement_equals): Edited to have one return. (rdfdiff_statement_find): Added (rdfdiff_statement_exists): Uses rdfdiff_statement_find. (rdfdiff_compare_statements): Removed. (main): Use rdfdiff_collect_statements and after both files are read in, walk through and remove common statements from the from_file list. * tests/Makefile.am: show results from check-rdfdiff failing * utils/rdfdiff.c: (rdfdiff_statement_exists): Added. (rdfdiff_collect_statements): Use rdfdiff_statement_exists to not add duplicate statements. * tests/Makefile.am: Set result=1 on errors 2008-01-20 Dave Beckett * tests/turtle/rdf-schema.out, tests/turtle/rdf-schema.ttl: Remove duplicate statements from rdf-schema* now that serializer discards them * src/raptor_abbrev.c: (raptor_abbrev_subject_add_property): Do not save duplicate statements. Fixes Issue #0000245 http://bugs.librdf.org/mantis/view.php?id=245 * src/raptor_avltree.c: (main): Add test for raptor_avltree_search * src/raptor.h, src/raptor_xml.c: autodocs 2008-01-17 Dave Beckett * src/raptor_serialize_json.c: (raptor_json_serialize_init): Change the test for name "json". * src/raptor_serialize_json.c: (raptor_init_serializer_json): Change serializer name 'json-t' to 'json-triples' * src/raptor_serialize_json.c: (raptor_init_serializer_json): Set JSON mime type to application/json. Change serializer name 'json' to resource-centric one and add alias 'json-r'. * src/raptor_xml_writer.c: (main): Use raptor_iostream_tell rather than deprecated raptor_iostream_get_bytes_written_count * src/raptor_serialize_json.c: (raptor_init_serializer_json): Cast * src/raptor_json_writer.c: Added define RAPTOR_JSON_WRITER_DATATYPES to remove unused fields and initialising/freeing supporting commented-out function raptor_json_writer_literal_datatype * configure.ac, src/Makefile.am, src/raptor_internal.h, src/raptor_json_writer.c, src/raptor_serialize.c, src/raptor_serialize_json.c: Added JSON serializing support. raptor_json_writer class for formatting JSON. json-r and json-t serializations based on http://n2.talis.com/wiki/RDF_JSON_Specification 2008-01-16 Dave Beckett * src/raptor_turtle_writer.c: (raptor_iostream_write_string_python): Do not write too much raw UTF-8 * src/raptor_turtle_writer.c: (raptor_iostream_write_string_python): Add Long Turtle mode 2, shift JSON to 3. (raptor_turtle_writer_quoted_counted_string): Use mode 2 for triple-quoted long strings * src/raptor_internal.h: Add raptor_turtle_writer_quoted_counted_string replacing raptor_turtle_writer_quoted * src/raptor.h, src/raptor_serialize_ntriples.c, src/raptor_turtle_writer.c: (raptor_iostream_write_string_python): Added renamed from raptor_iostream_write_string_turtle and replacing raptor_iostream_write_string_ntriples. Handles writing to an iostream with escapes in N-Triples, Turtle and JSON with appropriate escapes which are all python like. (raptor_iostream_write_string_turtle): Changed to use raptor_iostream_write_string_python. (raptor_turtle_writer_quoted_counted_string): Renamed from raptor_turtle_writer_quoted and taking a length 2008-01-14 Lauri Aalto * autogen.sh: Do not branch autogen.sh scripts but keep them identical 2008-01-12 Dave Beckett * autogen.sh: automake 1.10 research 2008-01-11 Lauri Aalto * src/n3_parser.y, src/ntriples_parse.c, src/raptor_grddl.c, src/raptor_guess.c, src/raptor_internal.h, src/raptor_parse.c, src/raptor_rdfxml.c, src/raptor_rss.c, src/raptor_serialize.c, src/raptor_serialize_dot.c, src/raptor_serialize_ntriples.c, src/raptor_serialize_rdfxml.c, src/raptor_serialize_rdfxmla.c, src/raptor_serialize_rss.c, src/raptor_serialize_simple.c, src/raptor_serialize_turtle.c, src/turtle_parser.y: (raptor_*_serializer_register_factory, raptor_*_parser_register_factory) Return error codes from parser and serializer factory registration functions. (raptor_serializer_register_factory, raptor_parser_register_factory) Check factory function return code. (raptor_parser_factory_add_alias, raptor_parser_factory_add_mime_type, raptor_parser_factory_add_uri) Added error code returns. Bubble up OOM errors to caller. * src/raptor_parse.c, src/raptor_serialize.c: (raptor_parsers_init, raptor_parser_register_factory, raptor_serializer_register_factory): Let raptor_init() handle dying on OOM. * src/n3_parser.y, src/ntriples_parse.c, src/raptor_general.c, src/raptor_grddl.c, src/raptor_guess.c, src/raptor_internal.h, src/raptor_parse.c, src/raptor_rdfxml.c, src/raptor_rss.c, src/raptor_sax2.c, src/raptor_serialize.c, src/raptor_serialize_dot.c, src/raptor_serialize_ntriples.c, src/raptor_serialize_rdfxml.c, src/raptor_serialize_rdfxmla.c, src/raptor_serialize_rss.c, src/raptor_serialize_simple.c, src/raptor_serialize_turtle.c, src/raptor_uri.c, src/turtle_parser.y: Changed raptor internal init functions to return error codes. 2008-01-07 Lauri Aalto * src/raptor.h: Add raptor_error_handlers_init and raptor_sax2 RAPTOR_API exports. * src/raptor_rfc2396.c: (raptor_uri_resolve_uri_reference): Cast unsigned char -> char. Fixes compilation problems on non-gcc compilers. 2008-01-05 Dave Beckett * src/raptor_rfc2396.c: Update URI resolving for RFC3986 - some abnormal examples have different results or have defined possible results. (raptor_uri_resolve_uri_reference): Remove leading /../ and /./ (main): Update tests for RFC3986 changes * src/raptor_general.c: 2008 2008-01-04 Lauri Aalto * src/raptor_serialize_turtle.c: (raptor_turtle_ensure_writen_header): Do not assume context->turtle_writer is initialized. * src/raptor_serialize_turtle.c: (raptor_turtle_serialize_init): Require non-NULL rdf:type abbrev node. * src/raptor_abbrev.c: (raptor_abbrev_subject_add_property): Prevent low-memory double deletes - increment object reference counts earlier. * src/raptor_turtle_writer.c: (raptor_turtle_writer_quoted): Check for stringbuffer alloc failures. 2008-01-03 Dave Beckett * src/raptor.h, src/raptor_qname.c: Added raptor_qname_get_counted_value 2008-01-03 Lauri Aalto * src/raptor_serialize_turtle.c: (raptor_turtle_serialize_statement): Return error if raptor_abbrev_node_lookup() or raptor_abbrev_subject_add_property() calls fail. * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_serialize_statement): Removed redundant conditional. * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_ensure_writen_header): Check for qname alloc failure, do not pass NULL attributes to XML element. * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_serialize_statement): Lowmem fixes. Return raptor_abbrev_subject_add_property() errors to caller. * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_ensure_writen_header): Added int return code. (raptor_rdfxmla_serialize_end) Fixed low-memory crash: make sure context->rdf_RDF_element is not used if NULL. * src/raptor_abbrev.c: (raptor_new_qname_from_resource): Fixed low-memory leaks. * src/raptor_serialize_rdfxmla.c, src/raptor_serialize_turtle.c: rdfxml-abbrev & turtle serializer error messages: Removed double 0x prefixes - %p already gives one. * src/raptor_iostream.c: Changed raptor_iostream_handler2 initializers from gcc/c99 style to traditional C. 2008-01-02 Lauri Aalto * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_serialize_end): Do not assume xml_writer or rdf_RDF_element are initialized. * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_serialize_statement): Check for raptor_abbrev_node_lookup() errors. * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_ensure_writen_header): Check for alloc failures. * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_emit_subject): Check for alloc failures. * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_emit_subject_properties): Check for alloc failures. * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_emit_literal): Check for qname attribute alloc failures. * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_emit_resource): Check for qname attribute alloc failure. * src/raptor_serialize_rdfxmla.c: (raptor_rdfxmla_emit_subject_list_items): Check for xml element alloc failure. * src/raptor_abbrev.c: (raptor_new_qname_from_resource): Check for alloc failure. * src/raptor_abbrev.c: (raptor_abbrev_node_lookup): Check for lookup node allocation failures. * src/raptor_abbrev.c: (raptor_new_abbrev_node): Check for alloc failures. * src/turtle_parser.y: (raptor_turtle_parse_chunk): Do not leave turtle_parser->buffer a dangling pointer if realloc fails. (raptor_turtle_parse_terminate) When freeing turtle_parser->buffer, do not trust turtle_parser->buffer_length to be in sync. * src/raptor_iostream.c: (raptor_new_iostream_to_filename): Close file on alloc failure. * src/raptor_iostream.c: (raptor_new_iostream_from_filename): Close file on alloc failure. * src/raptor_iostream.c: (raptor_iostream_calculate_modes, raptor_iostream_check_handler, raptor_new_iostream_from_handler2): Fix compiler error on some non-gcc compilers - illegal use of const. 2008-01-01 Dave Beckett * src/raptor_iostream.c: code style * src/raptor_iostream.c: docs * src/raptor_iostream.c: (raptor_iostream_calculate_modes): Use handler2 version for calculations. (raptor_iostream_check_handler): Check handler API versions. (raptor_new_iostream_from_handler2, raptor_new_iostream_to_filename, raptor_new_iostream_to_file_handle, raptor_new_iostream_to_string, raptor_new_iostream_from_filename, raptor_new_iostream_from_file_handle): Set mode once. * src/raptor_iostream.c: Check handler matches requested mode (raptor_iostream_calculate_modes): Added. (raptor_iostream_check_handler): Renamed from raptor_iostream_init_common. (raptor_new_iostream_from_handler2, raptor_new_iostream_to_filename, raptor_new_iostream_to_file_handle, raptor_new_iostream_to_string, raptor_new_iostream_from_filename, raptor_new_iostream_from_file_handle): Use raptor_iostream_check_handler to check things and raptor_iostream_calculate_modes to set mode. * src/raptor_iostream.c: Merge read/write filename code Ensure finish is called to fclose(handle) * src/raptor_iostream.c: (test_*): Replace uses of raptor_iostream_get_bytes_written_count with raptor_iostream_tell * src/raptor_iostream.c: Use unsigned long offset not bytes. (raptor_iostream_get_bytes_written_count): Deprecated for raptor_iostream_tell (raptor_iostream_tell): Added * src/raptor.h: Deprecate raptor_iostream_get_bytes_written_count for raptor_iostream_tell * src/raptor_iostream.c: (raptor_filename_iostream_finish): Added to close filename file handle. raptor_iostream_read_file_handle_handler struct added (raptor_new_iostream_from_file_handle): Added. (test_read_from_file_handle): Enabled. * src/raptor_iostream.c: Put ended EOF into flags * src/raptor_iostream.c: Merge read/write sinks * src/raptor_iostream.c: Add private field to raptor_iostream_s for handling freeing handler2 (raptor_new_iostream_from_handler2): Add const to hamdler2 arg. * src/raptor.h: raptor_iostream_handler2 loses private field - it can be part of internals of raptor_iostream Updated raptor_new_iostream_from_handler2 to make handler2 arg constant pointer to constant data. * src/raptor.h: Added raptor_iostream_read_eof and typedef raptor_iostream_read_eof_func to raptor_iostream_handler2 structure. * src/raptor_iostream.c: (raptor_iostream_read_eof): Added. (main) More unit test refactoring and checking. * src/raptor_iostream.c: Resource cleanup on test failures * src/raptor_iostream.c: Refactor read tests to be units - one function per test. * src/raptor_iostream.c: Refactor write tests to be units - one function per test. * src/raptor_iostream.c: (main): Tests for iostream reading