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2014-12-15  Dave Beckett  <dave@dajobe.org>

        * Snapshotted rasqal_0_9_33 for 0.9.33 release (GIT 75040ce428844b5ad6f0f9d0ba2b9ff2d75d3c45)

2014-12-14  Dave Beckett <dave@dajobe.org>

        * NEWS.html, RELEASE.html: 0.9.33

        * src/rasqal_query_results.c: Skip only one triple in CONSTRUCT
        with unbound vars

        (rasqal_query_results_get_triple): Alter skipping to use
        rasqal_query_results_next_triple rather than reset to next result
        when a triple has an unbound or non-RDF part.

        Fixes Issue #0000583
        http://bugs.librdf.org/mantis/view.php?id=583

2014-12-07  Dave Beckett <dave@dajobe.org>

        * docs/tmpl/rasqal-unused.sgml, docs/tmpl/section-unused.sgml:
        Update tmpls

        * src/rasqal_literal.c, src/rasqal_query.c,
        src/rasqal_query_transform.c, src/rasqal_query_write.c,
        src/rasqal_result_formats.c, src/rasqal_update.c,
        utils/check_query.c, utils/roqet.c, utils/to-ntriples.c: Revert
        8e53443f3333ce907d3c78647036d5bb36a96aaf - adding default cases
        Too noisy for unreachable code.

        * ChangeLog, NEWS.html, RELEASE.html: 0.9.33

        * utils/roqet.1, utils/roqet.c: Add support for protocol queries
        against a local file

        Added format -p <SPARQL protocol URI> <query URI> [base URI]

        Fixes Issue #0000546
        http://bugs.librdf.org/mantis/view.php?id=546

        * utils/roqet.c: Replace a bunch of help printf with puts and
        simply

2014-12-05  Dave Beckett <dave@dajobe.org>

        * ChangeLog, RELEASE.html: 0.9.33

2014-11-27  Dave Beckett <dave@dajobe.org>

        * src/rasqal_format_sparql_xml.c, src/rasqal_rowsource_service.c:
        Fix variables count for SPARQL XML results

        (rasqal_service_rowsource_ensure_variables): Copy variables in
        (rasqal_sparql_xml_sax2_end_element_handler): Take variables count
        from rowsource size, not vars_table size.

        Fixes Issue #0000588
        http://bugs.librdf.org/mantis/view.php?id=588

        * src/rasqal_rowsource.c: rasqal_rowsource_copy_variables add
        debug error report

        * Merge pull request #5 from rhmccullough/mkr-table mKR relation
        CSV output for bindings results

2014-11-24  Richard H. McCullough <rhmccullough@gmail.com>

        * src/rasqal_format_sv.c:
        append ";" to end of variable list

        * src/rasqal_algebra.c, src/rasqal_data_graph.c,
        src/rasqal_decimal.c, src/rasqal_expr.c,
        src/rasqal_expr_evaluate.c, src/rasqal_format_html.c,
        src/rasqal_format_json.c, src/rasqal_format_rdf.c,
        src/rasqal_format_sparql_xml.c, src/rasqal_format_sv.c,
        src/rasqal_literal.c, src/rasqal_query_write.c,
        src/rasqal_results_compare.c, src/rasqal_rowsource_aggregation.c,
        src/rasqal_rowsource_triples.c, src/rasqal_variable.c,
        src/strcasecmp.c: Replace type %d (for enums) with %u in error
        messages (-Wformat)

2014-11-23  Richard H. McCullough <rhmccullough@gmail.com>

        * src/rasqal_format_sv.c:
        mKR relation output for select commands

2014-11-23  Dave Beckett <dave@dajobe.org>

        * src/rasqal_regex.c: pcre regex offset casts (-Wconversion)

        * src/snprintf.c: Remove not needed cast for snprintf
        (-Wconversion)

        * src/rasqal_result_formats.c: sequnce index casts (-Wconversion)

        * src/rasqal_random.c: mtwist_u32rand cast (-Wconversion)

        * src/rasqal_query_transform.c: memcpy cast (-Wconversion)

        * src/rasqal_random.c: getpid cast (-Wconversion)

        * src/rasqal_query_transform.c, src/rasqal_row.c: unsigned flag
        casts (-Wconversion)

        * src/rasqal_query_transform.c, src/rasqal_raptor.c,
        src/rasqal_result_formats.c, src/rasqal_row.c,
        src/rasqal_row_compatible.c, src/rasqal_rowsource_aggregation.c,
        src/rasqal_rowsource_join.c, src/rasqal_rowsource_project.c,
        src/rasqal_rowsource_triples.c, src/rasqal_rowsource_union.c,
        src/rasqal_variable.c: calloc casts (-Wconversion)

        * src/rasqal_general.c: Unicode character width casts
        (-Wconversion)

        * src/rasqal_format_table.c: Table widths casts (-Wconversion)

        * src/rasqal_format_sparql_xml.c:
        raptor_stringbuffer_append_counted_string cast -bad (-Wconversion)

        * src/rasqal_digest.c: rasqal_digest_buffeer casts for mash
        (-Wconversion)

        * src/rasqal_decimal.c: snprintf cast (-Wconversion)

        * src/rasqal_format_sparql_xml.c, src/rasqal_format_sv.c:
        raptor_iostream_read_bytes casts - bad (-Wconversion)

        * src/rasqal_format_sv.c, src/rasqal_literal.c,
        src/rasqal_result_formats.c: char casts (-Wconversion)

        * src/rasqal_graph_pattern.c, src/rasqal_map.c,
        src/rasqal_query_write.c, src/rasqal_rowsource.c: Indent casts
        (-Wconversion)

        * src/rasqal_format_rdf.c, src/rasqal_format_sv.c,
        src/rasqal_general.c, src/rasqal_query_results.c: Loop var casts
        (-Wconversion)

        * src/rasqal_format_sv.c: Signed SV results score (-Wconversion)

        * utils/check_query.c, utils/roqet.c: Unsigned indent
        (-Wconversion)

        * src/rasqal_algebra.c, src/rasqal_internal.h,
        src/rasqal_projection.c, src/rasqal_query.c: distinct, limit,
        offset are ints. wildcard is 0 or 1 (-Wconversion)

        * src/rasqal_results_compare.c: Casts for results compare
        (-Wconversion)

        * src/rasqal.h.in, src/rasqal_data_graph.c: Data graph takes
        unsigned flags (-Wconversion)

        * src/rasqal_sort.c: Casts for sorting (-Wconversion)

        * src/rasqal_xsd_datatypes.c: Casts for xsd (-Wconversion)

        * src/rasqal_datetime.c: Casts for datetime formatting
        (-Wconversion)

        * configure.ac: Remove -Wswitch-bool enabled by default in gcc

        * tests/engine/rasqal_construct_test.c,
        tests/engine/rasqal_limit_test.c, tests/engine/rasqal_order_test.c:
        Disable "-Wformat-nonliteral" with GCC pragma for test codes

2014-11-22  Dave Beckett <dave@dajobe.org>

        * src/rasqal_query_test.c, src/rasqal_rowsource_triples.c: Disable
        "-Wformat-nonliteral" with GCC pragma for test code

        * configure.ac: Document -Wconversion disabled

        * src/rasqal_algebra.c, src/rasqal_expr.c,
        src/rasqal_expr_evaluate.c, src/rasqal_expr_numerics.c,
        src/rasqal_expr_strings.c: Cast macros for -Wconversion (work in
        progress; many to go)

        * src/rasqal_algebra.c, src/rasqal_internal.h, src/rasqal_query.c:
        Make internal limit, offset and distinct vars be unsigned (-Wconversion)

        (rasqal_new_orderby_algebra_node, rasqal_new_slice_algebra_node):
        Take unsigned vars.

        (rasqal_algebra_query_add_slice, rasqal_query_print): Fix checks for
        <= 0 that now can be just = 0

        * src/rasqal.h.in, src/rasqal_expr.c:
        (rasqal_new_group_concat_expression): Unsigned bit flags

        * configure.ac: Document -Wcast-qual is noisy

        * configure.ac: Remove gcc warnings included in -Wall
        -Wlogical-not-parentheses -Wsizeof-array-argument -Wbool-compare

        * configure.ac:
        Disable -Wswitch-default again

        * src/rasqal_literal.c, src/rasqal_query.c,
        src/rasqal_query_transform.c, src/rasqal_query_write.c,
        src/rasqal_result_formats.c, src/rasqal_update.c,
        utils/check_query.c, utils/roqet.c, utils/to-ntriples.c: Add some
        default: cases (-Wswitch-default)

        * configure.ac: Add -Wswitch-default

        * configure.ac: Enable -Wconversion

        * src/rasqal_format_sv.c: Use size_t for sv size (-Wconversion)
        rasqal_rowsource_sv_context field variables_count changes to
        size_t to capture full sv size

        * .travis.yml:
        Travis CI: Try to exclude some matrix combinations

        * configure.ac: Enable -Wformat=2 for gcc

        * utils/check_query.c, utils/roqet.c, utils/srxread.c,
        utils/testrunner.c: Remove static string printfs in utilities
        (-Wformat)

        * .travis.yml, scripts/install-bison3.sh: Travis-CI fixes -
        apt-get update

        * src/rasqal_rowsource_join.c: Trailing ,

        * src/rasqal_format_html.c: C style comment

        * src/rasqal.h.in, src/rasqal_internal.h: Remove trailing ,s (C90)

2014-11-21  Dave Beckett <dave@dajobe.org>

        * scripts/install-raptor.sh: Tidy code

        * docs/tmpl/rasqal-unused.sgml,
        docs/tmpl/section-graph_pattern.sgml,
        docs/tmpl/section-literal.sgml,
        docs/tmpl/section-query_results.sgml,
        docs/tmpl/section-unused.sgml:
        Update tmpls

        * src/rasqal.h.in: Document arg4 for rasqal_expression

        * src/rasqal_format_sv.c: De-comment

        * src/rasqal_graph_pattern.c:
        (rasqal_graph_pattern_get_triples): Put decl first (C90)

        * scripts/fix-bison.pl, scripts/fix-flex.pl,
        scripts/fix-groff-xhtml.pl, scripts/fix-gtkdoc-header.pl: Update
        scripts

2014-11-03  Dave Beckett <dave@dajobe.org>

        * Merge pull request #4 from dajobe/multi-expr-unroll Evaluate
        expressions in document order left-to-right

2014-11-02  Dave Beckett <dave@dajobe.org>

        * src/sparql_parser.y: ME2 to MuExOpUnaryExpression

        * src/sparql_parser.y:
        Make debug expr conditionalized

        * src/sparql_parser.y: More debug prints.  Join AE2List and AE2
        sequences

        * src/rasqal_internal.h, src/sparql_parser.y: Refactoring seems ok

        * src/rasqal_graph_pattern.c:
        (rasqal_graph_pattern_get_triples): Declare vars first (C90)

        * src/sparql_parser.y:
        (sparql_parse): Fix debug set variable

        * src/rasqal_expr.c:
        debug message for expr is constant

        * .travis.yml: raptor 2.0.15 is latest

        * src/rasqal_xsd_datatypes.c:
        (rasqal_xsd_check_integer_format): Write check, no need for strtol()

2014-10-19  Dave Beckett <dave@dajobe.org>

        * docs/rasqal-changes.tsv: Fix fields count

        * scripts/process-changes.pl: Make process-changes.pl report wrong
        fields count

        * docs/rasqal-changes.tsv, docs/rasqal-sections.txt: Add new
        methods to changelog

        * Merge pull request #1 from cosminbasca/master
        new getter functions: rasqal_graph_pattern_get_triples,
        rasqal_literal_get_type, rasqal_literal_get_language

        * scripts/install-raptor.sh: fix install names

        * .travis.yml: -;

        * .travis.yml, scripts/install-raptor.sh: Try to install raptor if
        it's not there

        * .travis.yml, scripts/install-bison3.sh: Travis CI

2014-10-10  Dave Beckett <dave@dajobe.org>

        * scripts/fix-bison.pl, scripts/fix-gtkdoc-header.pl: perms

        * utils/Makefile.am: fix-groff-xhtml.pl

2014-10-09  Dave Beckett <dave@dajobe.org>

        * src/Makefile.am: Further fix flex/bison rules to silence them in
        normal runs

        * src/Makefile.am: Add use of AM_V_GEN to make make V=0 look good

        After change to Raptor's turtle parser/lexer rules

        * docs/Makefile.am, scripts/Makefile.am, scripts/fix-bison,
        scripts/fix-bison.pl, scripts/fix-flex, scripts/fix-flex.pl,
        scripts/fix-groff-xhtml, scripts/fix-groff-xhtml.pl,
        src/Makefile.am: Rename scripts/fix-* to add .pl suffix

        * configure.ac: Add some GCC5 warning flags

        * configure.ac, src/rasqal_internal.h: Use __FUNCTION__ (c99)
        replacing __func__ (c90)

        * Merge pull request #3 from hroptatyr/compiler-support Intel C
        compiler (icc) support

2014-10-09  Sebastian Freundt <freundt@ga-group.nl>

        * configure.ac: Always use AC_LANG_WERROR when checking for
        compiler warning flags

        Many gcc-compatible compilers (icc, clang, etc.) verbosely ignore
        gcc command line flags issuing a warning of some sort.  Catch
        these warnings and turn them into errors when checking for support
        of specific warning flags.

2014-10-06  Dave Beckett <dave@dajobe.org>

        * ChangeLog, RELEASE.html: 0.9.33

2014-08-02  Dave Beckett <dave@dajobe.org>

        * INSTALL.html: Fix flex url

        * INSTALL.html, README.html: Bye bye sf

2014-07-06  Dave Beckett <dave@dajobe.org>

        * src/rasqal_rowsource.c:
        (rasqal_new_rowsource_from_handler): Init default size to 0

        (rasqal_rowsource_add_variable): Remove workaround needed for
        above.

        * tests/sparql/warnings/manifest.ttl:
        there is no test_4

        * src/rasqal_internal.h, src/rasqal_query_results.c,
        src/rasqal_row.c, utils/check_query.c, utils/manifest.c:
        rasqal_query_results_sort simplified

        (rasqal_query_results_sort): Switch to use of internal helper for
        sorting and rasqal_variables_table_get_order() to order the
        variables in a result by name.

        (rasqal_query_results_sort_compare_row): replaces
        rasqal_row_compare_arg() and uses a private context struct
        rqr_context.  Update callers of rasqal_query_results_sort()

        * src/rasqal_internal.h, src/rasqal_variable.c:
        (rasqal_variables_table_get_order): Added

        * src/rasqal_internal.h, src/rasqal_literal.c:
        (rasqal_literal_array_compare_by_order): Added sort+arg helper

        * src/rasqal_literal.c: docs

        * src/rasqal_internal.h, src/rasqal_row.c, utils/check_query.c,
        utils/manifest.c:
        (rasqal_row_compare_arg): Renamed from rasqal_row_compare Update
        callers

        * utils/Makefile.am:
        Add all-programs rule for testing

        * src/rasqal_query_results.c, utils/check_query.c:
        (rasqal_query_results_sort): Add user_data arg

        If raptor is 2.0.15 or newer, uses raptor_sequence_sort_r
        otherwise uses internal rasqal_sequence_as_sorted() to alter the
        result sequence directly.  Update callers

        * configure.ac, src/Makefile.am, src/rasqal_internal.h,
        src/rasqal_sort.c:
        (rasqal_sequence_as_sorted): Added if raptor < 2.0.15 Uses inline static rasqal_ssort_r()

        * src/Makefile.am, src/ssort.h: Add ssort.h defining static
        rasqal_ssort_r() public domain

2014-06-21  Dave Beckett <dave@dajobe.org>

        * src/rasqal_internal.h, src/rasqal_query_results.c,
        utils/manifest.c: Revert "(rasqal_query_results_sort): Takes just
        result arg" This reverts commit
        4a8bbb35926c6a27b0a217bbbe6910ca95ef1426.

        * src/rasqal_internal.h, src/rasqal_query_results.c,
        utils/manifest.c:
        (rasqal_query_results_sort): Takes just result arg

        * utils/manifest.c:
        (manifest_testsuite_run_suite): Take copy of test into result seqs

        * utils/manifest.c, utils/manifest.h:
        Add reference count model for
        manifest_test (manifest_new_test_from_test): Added

        * utils/testrunner.c: free result after getting state

2014-06-19  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c:
        (manifest_manifests_run): Do not leak ts->tests sequence

2014-06-15  Dave Beckett <dave@dajobe.org>

        * tests/sparql/SyntaxFull/manifest.ttl: Remove syntax-bnodes-03.rq
        and syntax-bnodes-04.rq from manifest too

        * tests/sparql/ExprBuiltins/Makefile.am,
        tests/sparql/ExprBuiltins/data-builtin-1.ttl,
        tests/sparql/ExprBuiltins/result-datatype-1.ttl: Fix
        data-builtin-1.ttl result-datatype-1.ttl to match upstream

        * src/rasqal_results_compare.c:
        (rasqal_results_compare_compare): If no vars, don't compare var sets

        * src/rasqal_format_rdf.c:
        Remove all vars from empty results files (no rows)

        (rasqal_rowsource_rdf_process): If a result set is found with no
        rows, remove all vars too.

        * src/rasqal_internal.h, src/rasqal_rowsource.c:
        (rasqal_rowsource_remove_all_variables): Added - internal

        * utils/manifest.c:
        (manifest_new_test): Fix approval URI check

        * utils/manifest.c:
        (manifest_test_print): Make test flag printing more compact.

        * tests/sparql/SyntaxFull/Makefile.am,
        tests/sparql/SyntaxFull/syntax-bnodes-03.rq,
        tests/sparql/SyntaxFull/syntax-bnodes-04.rq: Remove never approved
        tests SyntaxFull/syntax-bnodes-0[34].rq

        * tests/sparql/SyntaxFull/manifest.ttl: syntax-bnodes-03.rq and
        syntax-bnodes-04.rq were never approved

        * tests/sparql/federated/Makefile.am,
        tests/sparql/federated/manifest.ttl: Add manifest.ttl to
        tests/sparql/federated

        * tests/sparql/update/Makefile.am, tests/sparql/update/manifest.ttl:
        Add manifest.ttl to tests/sparql/update/

        * utils/manifest.c:
        (manifest_test_print): Tidy and indent test printing

        * utils/manifest.c:
        (manifest_test_print): Add all flags

        * utils/manifest.c:
        (manifest_testsuite_run): Fix default state for non-syntax tests

        * utils/testrunner.c: Testrunner result state is based on
        testsuite result state

        Now ignores error/warning counts as these may be OK if the tests
        are expected to fail.

        * utils/manifest.c: More debug test result reporting

        * utils/manifest.c:
        (manifest_testsuite_run_suite): Return state based on failures

        * utils/manifest.c:
        Handle syntax tests: do not try to run query.

        (manifest_test_run): After prepare/parse, end for a syntax test.
        For non-syntax tests, log error and stop.

        * utils/manifest.c: XFAIL and UXPASS are now internal; do not
        report them

        * utils/manifest.c: Print debug test result state

        * utils/manifest.c, utils/manifest.h, utils/testrunner.c: Enable
        running only approved tests.

        (manifest_testsuite_run_suite): Add approved arg and check it.

        (manifest_manifests_run): Add approved arg and use to run suite
        with it above.  Add -a/--approved arg to testrunner utility

        * utils/manifest.c:
        (manifest_testsuite_result_format): Print verbose uxpass

        * utils/manifest.c:
        (manifest_testsuite_result_format): Format uxpass better

        * utils/manifest.c: Count and repott skipped tests
        (update/protocol) Report STATE_LAST (SKIP) in summaries

2014-06-11  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c:
        (manifest_test_run): Print expected graph triples using
        rasqal_dataset_print() in debug mode.  Do not fail with an actual
        graph result at results stage.

        * utils/manifest.c: Handle reading RDF graph results: default to
        guess and set a base URI

        * src/rasqal_dataset.c:
        (rasqal_dataset_print): Added

        * src/rasqal_dataset.c, src/rasqal_internal.h: Added
        rasqal_dataset_triples iterator class

        (rasqal_dataset_get_triples_iterator,
        rasqal_free_dataset_triples_iterator): Added constructor and
        destructor.

        (rasqal_dataset_triples_iterator_get)
        (rasqal_dataset_triples_iterator_next): Added methods to get and
        move

        * utils/manifest.c:
        (manifest_test_run): Warn and return if there is no query.

        * utils/manifest.c:
        (manifest_test_print): Handle non-querys

        * src/rasqal_literal.c:
        (rasqal_literal_as_uri): Just return NULL when it's not a URI

        * src/rasqal_query_results.c:
        (rasqal_query_results_sort): Survive being asked to sort a NULL
        sequence.

2014-06-10  Dave Beckett <dave@dajobe.org>

        * src/rasqal_expr_strings.c:
        (rasqal_expression_evaluate_concat): Fix SPARQL concat() types and
        languages

2014-06-08  Dave Beckett <dave@dajobe.org>

        * src/rasqal_results_compare.c:
        (rasqal_results_compare_compare): Blanks compare equal always

        * configure.ac: Prefer PCRE regex library since it works with
        Unicode

        * utils/manifest.c:
        (manifest_new_test): Add print handler for data graphs sequence

        * utils/manifest.c: nl

        * src/rasqal_internal.h, src/rasqal_row.c: Ensure weak rowsource
        reference is never freed

        rasqal_row gains flags field. loses unused variable_names field
        too.

        (rasqal_row_set_rowsource, rasqal_row_set_weak_rowsource):
        Set / reset the weak rowosource flag to ensure only strong
        references are freed.

2014-06-04  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c: Block out debug print blocks

        * src/rasqal_query_results.c: code style

        * src/sparql_parser.y: Set eval context base URI when BASE <uri>
        is parsed

2014-06-02  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c: formatting

        * src/rasqal_literal.c:
        (rasqal_literal_as_uri): Do not lookup NULL variable value

        * utils/manifest.c:
        (manifest_test_run): Split reporting actual vs checking actual Allows tests with no expected value to pass.

        * utils/manifest.c: Split out reporting expected (if present) and
        checking it matches

        * utils/manifest.c: Report test details during run
        (manifest_test_print): Added

        (manifest_test_run): Call above in debug mode

        * utils/manifest.c: less debug

        * utils/manifest.c: NL

        * src/rasqal_rowsource_aggregation.c: Handle missing aggregation
        total for AVG

        (rasqal_builtin_agg_expression_execute_result): If there is no total
        literal, do not do a divide.

        * utils/manifest.c: Support results no expected results for e.g.
        syntax tests

        (manifest_new_test): Handle qt:query <uri> for just a query URI, no
        data or results.

        (manifest_test_run): Handle NULL expected or actual results and
        compare them either is NULL.

        * src/sparql_parser.y: Set base URI after query parsing to get it
        from BASE

        (rasqal_sparql_query_language_prepare): Call
        rasqal_evaluation_context_set_base_uri()

2014-06-01  Dave Beckett <dave@dajobe.org>

        * src/rasqal_expr_strings.c: Make strbefore and strafter preserve,
        check languages and operate on strings

        (rasqal_expression_evaluate_strbefore,
        rasqal_expression_evaluate_strafter): Check
        rasqal_literal_is_string() on both needle and haystack.  If
        haystack has a language, make sure it matches needle with
        rasqal_literal_string_languages_compare().  Copy needle language
        to result.

        * src/rasqal_internal.h, src/rasqal_literal.c:
        (rasqal_literal_is_string): Added helper

        * src/rasqal_internal.h, src/rasqal_literal.c: Add helpers for
        comparing string datatypes and languages

        (rasqal_literal_string_datatypes_compare,
        rasqal_literal_string_languages_compare): Added, pulled out of
        rasqal_literal_string_compare().

        (rasqal_literal_string_compare): Updated to use them. Now does case
        independent language compare.

        (rasqal_literal_string_equals_flags): Use
        rasqal_literal_string_languages_compare().

2014-06-01  Dave Beckett <dave@dajobe.org>

        * src/rasqal_datetime.c:
        Fix datetime timezone issues

        (rasqal_xsd_datetime_normalize, rasqal_xsd_datetime_parse,
        rasqal_xsd_timezone_format): Store -/+ timezone minutes correctly

        (rasqal_xsd_datetime_get_timezone_as_counted_string): Handle no TZ

2014-05-31  Dave Beckett <dave@dajobe.org>

        * src/rasqal_format_sparql_xml.c:
        (rasqal_rowsource_sparql_xml_get_boolean): Get value before freeing
        context.  Coverity CID 65381

2014-05-27  Dave Beckett <dave@dajobe.org>

        * src/rasqal_format_sparql_xml.c:
        (rasqal_sparql_xml_sax2_end_element_handler): Set row offset

2014-05-26  Dave Beckett <dave@dajobe.org>

        * src/rasqal_row.c:
        (rasqal_row_compare): Less debugging, now RASQAL_DEBUG > 1

        * src/rasqal_literal.c: Less literal comparison debugging, now
        RASQAL_DEBUG > 1

        * src/rasqal_format_sparql_xml.c: less debugging, protected by
        TRACE_XML or higher RASQAL_DEBUG

        * src/rasqal_format_sparql_xml.c: Fix chunked parsing of literals
        in literal body

        Switch to use an appending stringbuffer to avoid
        truncated/overwritten literals when the element content was
        delivered in multiple literal chunks - especially a problem near
        unicode.

        (rasqal_sparql_xml_sax2_start_element_handler): Initialise sb.

        (rasqal_sparql_xml_sax2_characters_handler): Add content to sb

        (rasqal_sparql_xml_sax2_end_element_handler): Form single value /
        value_len vars from sb content.  Use it for literal values and
        checking boolean.  Reset sb at end

        (rasqal_sparql_xml_free_context): Free any sb.

        * src/rasqal_result_formats.c:
        (rasqal_query_results_formatter_read): Refactor to use switch

        * utils/check_query.c: Support boolean results in check-query and
        check for pass/fail.

        * utils/manifest.c: Support boolean results in manifest code and
        check for pass/fail.

        * src/rasqal_format_sparql_xml.c: Add boolean result format
        support for SPARQL XML

        Refactor XMl parsing code to handle bindings / boolean

        (rasqal_sparql_xml_start): Added to init XML parsing

        (rasqal_sparql_xml_sax2_start_element_handler): Handle boolean
        element start (NOP).

        (rasqal_sparql_xml_sax2_characters_handler): Handle boolean
        element content - save it.

        (rasqal_sparql_xml_sax2_end_element_handler): Handle boolean
        element content: - allow <head> to end with no variables - check
        string for 'true' or 'false'.  FIXME: handle case independent?

        (rasqal_rowsource_sparql_xml_init): Move most of it to
        rasqal_sparql_xml_start() (rasqal_rowsource_sparql_xml_finish):
        Move most of it to rasqal_sparql_xml_free_context()

        (rasqal_sparql_xml_init_context): Added, pulled out of
        rasqal_query_results_get_rowsource_sparql_xml()

        (rasqal_sparql_xml_free_context): Added, pulled out of
        rasqal_rowsource_sparql_xml_finish()

        (rasqal_rowsource_sparql_xml_get_boolean): Added new factory
        method to do all the XML work right here.

        (rasqal_query_results_get_rowsource_sparql_xml): Slimmed down
        calling rasqal_sparql_xml_init_context() to do most init working.

        (rasqal_query_results_sparql_xml_register_factory): Register
        get_boolean method.

        * src/rasqal_result_formats.c:
        (rasqal_query_results_formatter_read): Allow boolean results

        * src/rasqal_internal.h, src/rasqal_result_formats.c: Add support
        for boolean results from a query result format.

        rasqal_query_results_get_boolean_func handler func added.

        struct rasqal_query_results_format_factory_s gains factory method
        get_boolean with type above.

        (rasqal_query_results_formatter_get_boolean): Added to call method
        get_boolean if not NULL.

        * src/rasqal_internal.h, src/rasqal_query_results.c:
        (rasqal_query_results_set_boolean): Added internal method

        * utils/manifest.c: Turn "not supported" debug messages into
        rasqal logged messages

        * utils/manifest.c: debug messages

        * src/rasqal_query_results.c:
        (rasqal_query_results_update_query_bindings): Handle NULL v
        [coverity CID 63531] Although the logic makes this very unlikely

        * utils/manifest.c: nl

        * utils/manifest.c:
        (manifest_testsuite_result_format): Handle empty t->result

        * src/rasqal.h.in, src/rasqal_query.c, src/rasqal_query_results.c,
        src/rasqal_service.c, utils/results.c, utils/srxread.c,
        utils/srxwrite.c:
        rasqal_query_results manages it's own variables
        table now

        (rasqal_new_query_results2): Deprecated for
        rasqal_new_query_results without the vars_table parameter that is
        now ignored.  (rasqal_query_results_ensure_have_row_internal):
        Ensure the vars table is built once from the first row seen.

        (rasqal_query_results_get_binding_name): Get binding name from
        query results vars table rather than row.

        (rasqal_query_execute_with_engine,
        rasqal_new_query_results_from_string, rasqal_service_execute,
        srxread, srxwrite): Updated all callers of
        rasqal_new_query_results() to use rasqal_new_query_results2() with
        no vars table.

        * src/rasqal_internal.h, src/rasqal_query_results.c,
        src/rasqal_row.c: Use query results vars table to get names

        (rasqal_query_results_get_bindings): Use
        rasqal_variables_table_get_names() on query results vars table.

        (rasqal_row_get_names): Removed since no longer used.

        * src/rasqal_query_results.c: Copy row values from query results
        vars table to query.

        (rasqal_query_results_update_query_bindings): Renamed from
        rasqal_query_results_update_bindings and now reads from query
        results vars table and copies row values into query vars table.
        Primary for CONSTRUCT

        * src/rasqal_internal.h, src/rasqal_variable.c: Revert
        "(rasqal_variables_table_get_names): Remove and variable_names
        field" This reverts commit
        71a1110913c2c57245fc4106586e7910cd83c758.

        * docs/tmpl/section-query_results_formatter.sgml: update tmpl

        * src/rasqal_bindings.c:
        (rasqal_new_bindings_from_var_values): Init size to 0

        * docs/rasqal-changes.tsv, docs/rasqal-sections.txt,
        src/rasqal.h.in, src/rasqal_result_formats.c, utils/results.c,
        utils/roqet.c:
        Fix rasqal_query_results_formats_check return value.

        (rasqal_query_results_formats_check2): Added implementing
        specification correctly; non-0 if format exists.

        (rasqal_query_results_formats_check): Deprecated

        Updated callers to use the logic.

        * Merge pull request #2 from hroptatyr/fix/formats_check
        Fix r_g_q_results_formatter_factory() to produce the result
        advertised in 130fa83

2014-05-24  Dave Beckett <dave@dajobe.org>

        * docs/tmpl/section-query_results.sgml,
        docs/tmpl/section-row.sgml, docs/tmpl/section-triples_source.sgml,
        docs/tmpl/section-variables-table.sgml: Update tmpls

        * src/rasqal_internal.h, src/rasqal_query_results.c,
        src/rasqal_row.c: Allow getting variables from a row

        (rasqal_row_get_variable_by_offset): Added

        (rasqal_query_results_get_binding_name): Use above instead of
        variables table.

        * src/rasqal_row.c: Add rowsource reference counting to rasqal_row

        * src/rasqal_bindings.c:
        (rasqal_new_bindings_from_var_values): Hanle NULL values sequence

        * src/rasqal_internal.h, src/rasqal_row.c, src/rasqal_rowsource.c,
        src/rasqal_rowsource_assignment.c,
        src/rasqal_rowsource_distinct.c, src/rasqal_rowsource_graph.c,
        src/rasqal_rowsource_join.c, src/rasqal_rowsource_project.c,
        src/rasqal_rowsource_rowsequence.c, src/rasqal_rowsource_union.c:
        Let rows change their rowsource

        (rasqal_row_set_rowsource): Added for general internal use

        (rasqal_row_set_weak_rowsource): Added for rowsource_rowsequence
        so it does not hold circular references to itself in the rows it
        stores in it's sequence.

        * src/rasqal_query.c:
        (rasqal_query_get_variable): docs

        * src/rasqal_results_compare.c:
        (rasqal_new_results_compare): free v2 only if new

        * src/rasqal_results_compare.c:
        (rasqal_new_results_compare): free v2 after last use

        * src/rasqal_rowsource_aggregation.c:
        (main): Fix output_var_name leak using rasqal_variables_table_add2()

        * src/rasqal_results_compare.c:
        (rasqal_new_results_compare): Fix leak of vars

        * src/rasqal_row.c: docs

        * src/rasqal_rowsource.c:
        (rasqal_new_rowsource_from_handler): set usage earlier

        * src/rasqal_internal.h, src/rasqal_rowsource.c: Make rowsource
        usage counted

        (rasqal_new_rowsource_from_rowsource): Added

        * src/rasqal_internal.h, src/rasqal_variable.c:
        (rasqal_variables_table_get_names): Remove and variable_names field

        * src/rasqal_query_results.c:
        (rasqal_query_results_get_bindings): Use rasqal_row_get_names()

        * src/rasqal_internal.h, src/rasqal_row.c: Compute sequence of
        variable names for row on demand (rasqal_row_get_names): Added
        internal method

2014-05-21  Dave Beckett <dave@dajobe.org>

        * src/rasqal_results_compare.c:
        (rasqal_new_results_compare): Allocate defined_in_map 2x larger

2014-05-11  Dave Beckett <dave@dajobe.org>

        * docs/rasqal-changes.tsv:
        remove spaces

        * docs/rasqal-changes.tsv:
        Added new enum values from 0.9.28 - 0.9.30

        0.9.28: RASQAL_LITERAL_DATE
        0.9.29: RASQAL_EXPR_STRUUID and RASQAL_EXPR_UUID
        0.9.30: RASQAL_GRAPH_PATTERN_OPERATOR_VALUES

        * docs/rasqal-changes.tsv: rasqal_new_4op_expression was added in
        0.9.28

        * docs/rasqal-changes.tsv:
        RASQAL_EXPR_MD5 was added in 0.9.26

        * docs/rasqal-docs.xml: 2014

2014-05-03  Dave Beckett <dave@dajobe.org>

        * configure.ac: Handle flex not being installed

2014-04-29  Dave Beckett <dave@dajobe.org>

        * scripts/fix-bison: Move fixup before line offset change

2014-04-28  Dave Beckett <dave@dajobe.org>

        * ChangeLog, RELEASE.html: 0.9.33

        * Remove dead code from bison output

        * scripts/fix-bison: Remove dead code from bison output

2014-04-26  Dave Beckett <dave@dajobe.org>

        * src/sparql_parser.y:
        YYYERR_MSG_GOTO always sets errmsg Also fix YYDEBUG undef

        * src/sparql_parser.y:
        (Collection, GrpahNodeListNotEmpty): Tidy error path

        * src/rasqal_literal.c:
        (rasqal_literal_cast): Handle more failure conditions [coverity CID 48453]

        * src/sparql_lexer.l:
        (sparql_skip_c_comment): Simplify and remove dead code [coverity CID 43033]

        * utils/results.c:
        (rasqal_cmdline_read_results): Error path dead code [coverity CID 43032]

        * src/rasqal_literal.c:
        (rasqal_literal_divide): Dead code [coverity CID 43031]

        * src/rasqal_expr_datetimes.c:
        (rasqal_expression_evaluate_datetime_part): dead code [coverity CID 43030]

        * src/rasqal_rowsource_project.c:
        (rasqal_project_rowsource_read_row): dead code [coverity CID 43029]

        * src/rasqal_rowsource_triples.c:
        (rasqal_triples_rowsource_read_row): dead code [coverity CID 43028]

        * src/rasqal_algebra.c:
        (rasqal_algebra_graph_graph_pattern_to_algebra): dead code
        elimination [coverity CID 43025]

        * src/rasqal_algebra.c:
        (rasqal_algebra_filter_graph_pattern_to_algebra): dead code
        elimination [coverity CID 43016]

        * src/rasqal_algebra.c:
        (rasqal_algebra_basic_graph_pattern_to_algebra): dead code
        elimination [coverity CID 43015]

        * src/rasqal_rowsource_aggregation.c:
        (rasqal_builtin_agg_expression_execute_init): cleanup on error path
        [coverity CID 43027]

        * src/rasqal_expr_strings.c:
        (rasqal_expression_evaluate_concat): unused var result

        * src/rasqal_expr_strings.c:
        (rasqal_expression_evaluate_concat): dead code in cleanup [coverity CID 43026]

        * src/rasqal_algebra.c:
        (rasqal_algebra_service_graph_pattern_to_algebra): Dead code in
        cleanup [coverity CID 43024]

        * src/rasqal_row.c:
        (rasqal_new_row_sequence): Tidy error path - dead code [coverity CID 43022]

        * src/rasqal_algebra.c:
        (rasqal_algebra_let_graph_pattern_to_algebra): Simplify and fix
        error path [coverity CID 43021]

        * src/rasqal_datetime.c:
        (rasqal_xsd_datetime_compare2): Fix NULL datetime compares [coverity CID 43020]

        * src/rasqal_datetime.c:
        (rasqal_xsd_date_compare): Fix NULL date compares [coverity CID 43019]

        * src/rasqal_datetime.c:
        (rasqal_xsd_timezone_format): Dead code [coverity CID 43018]

        * src/rasqal_algebra.c:
        (rasqal_algebra_filter_graph_pattern_to_algebra): Dead code
        [coverity CID 43016]

        * src/rasqal_algebra.c:
        (rasqal_algebra_basic_graph_pattern_to_algebra): Dead code [coverity CID 43015]

        * src/rasqal_literal.c:
        (rasqal_literal_cast): Handle NULL error_p [coverity CID 45071]

        * src/rasqal_expr_strings.c:
        (rasqal_expression_evaluate_concat): Handle NULL error_p [coverity CID 45070]

        * src/rasqal_literal.c:
        (rasqal_literal_as_boolean): Handle NULL error_p [coverity CID 45069]

        * src/rasqal_rowsource_aggregation.c:
        (rasqal_builtin_agg_expression_execute_reset): Error path [coverity CID 43076]

        * src/rasqal_raptor.c:
        (rasqal_raptor_init_triples_source_common): !

        * src/rasqal_engine_algebra.c: fix error_p path

2014-04-24  Dave Beckett <dave@dajobe.org>

        * src/rasqal_engine_algebra.c, src/rasqal_expr_datetimes.c,
        src/rasqal_expr_evaluate.c, src/rasqal_expr_numerics.c,
        src/rasqal_expr_strings.c, src/rasqal_literal.c: Fix multiple
        checks where error_p may be NULL

        * src/rasqal_literal.c:
        (rasqal_literal_set_typed_value): double/float always free string
        [coverity CID 43051]

        * src/rasqal_rowsource_assignment.c:
        (rasqal_assignment_rowsource_read_row): NULL row [coverity CID 43039]

        * src/rasqal_raptor.c:
        (rasqal_raptor_init_triples_source_common): Error path [coverity CID 43038]

        (rasqal_raptor_init_triples_source_common): Shortcut return path
        when there are no source literals or error path
        [coverity CID 43038]

        * src/rasqal_graph_pattern.c:
        (rasqal_new_values_graph_pattern): NULL pointer [coverity CID 43037]

        * src/rasqal_literal.c:
        Cast to int before type diff of enums [coverity CID 43036]

        (rasqal_literal_compare): Cast to int before type diff of enums
        [coverity CID 43036]

2014-04-23  Dave Beckett <dave@dajobe.org>

        * src/rasqal_literal.c: Cast to int before type diff of enums
        [coverity CID 43036]

        (rasqal_literal_compare): Cast to int before type diff of enums
        [coverity CID 43036]

2014-04-20  Dave Beckett <dave@dajobe.org>

        * src/rasqal_rowsource_sort.c:
        (rasqal_sort_rowsource_process): con->map is never NULL [coverity CID 43035]

        * src/rasqal_literal.c: not static

        * src/rasqal_internal.h: meh

        * src/rasqal_internal.h:
        extern static for boolean consts

        * src/rasqal_engine_algebra.c:
        (rasqal_algebra_filter_algebra_node_to_rowsource): error path
        cleanup [coverity CID 43042]

        * src/rasqal_expr.c:
        (rasqal_expression_convert_aggregate_to_variable): Free output expr
        on error path [coverity CID 43041]

        * src/rasqal_engine_algebra.c:
        (rasqal_algebra_graph_algebra_node_to_rowsource): error path
        [coverity CID 43044 43043]

        * src/rasqal_algebra.c:
        (rasqal_algebra_group_graph_pattern_to_algebra): use goto fail for
        cleanup [coverity CID 43044 43045]

        * src/rasqal_format_rdf.c:
        (rasqal_rowsource_rdf_process): error path leak [coverity CID 43046]

        * src/rasqal_format_rdf.c:
        (rasqal_rowsource_rdf_process): error path leak [coverity CID 43047]

        * src/rasqal_result_formats.c:
        (rasqal_world_guess_query_results_format_name): error path leak
        [coverity CID 43048]

        * src/rasqal_rowsource_project.c:
        (rasqal_project_rowsource_ensure_variables): loop 0 to size-1
        [coverity CID 43040] This would never overrun since
        raptor_sequence_get_at() would cause the loop exit first.

        * src/rasqal_bindings.c:
        (rasqal_new_bindings_from_var_values) error path leak [coverity CID 43049]

        * src/rasqal_rowsource_service.c:
        (rasqal_new_service_rowsource): error path leak [coverity CID 43050]

        * src/rasqal_datetime.c:
        Initialize datetime time_on_timeline
        [coverity CID 43082 43083]

        * src/rasqal_query_write.c:
        (rasqal_query_write_data_format_comment): copy paste error
        [coverity CID 43014]

        * src/rasqal_format_sparql_xml.c, src/rasqal_internal.h,
        src/rasqal_literal.c: Define statics for true/false so object
        compare is ok [coverity CID 43012]

        * scripts/fix-bison: Import from raptor

        * scripts/fix-flex: Import from raptor

        * configure.ac, src/sparql_lexer.l:
        Define FLEX_VERSION_DECIMAL and
        use to not duplicate column prototypes.

2014-04-07  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c:
        (manifest_indent_multiline): Use max_lines_count

2014-04-04  Dave Beckett <dave@dajobe.org>

        * utils/Makefile.am, utils/check_query.c, utils/compare_results.c,
        utils/manifest.c, utils/rasqalcmdline.h: Switch to
        rasqal_results_compare API

        * src/rasqal_results_compare.c:
        (rasqal_results_compare_compare): Use binding mapping.  Reports
        slight better messages about different variable sets.

        * src/rasqal_internal.h, src/rasqal_results_compare.c: Start
        porting compare_results api to rsaqal_results_compare

        (rasqal_new_results_compare): Add label args

        (struct rasqal_results_compare_s): Store world, query results,
        labels and log data.

        (rasqal_results_compare_set_log_handler): Added

        (rasqal_results_compare_compare): Added.  Name needs to change
        Update test code

        * src/rasqal_internal.h, src/rasqal_results_compare.c: Hide
        rasqal_results_compare internals

        * src/rasqal_internal.h, src/rasqal_results_compare.c:
        (rasqal_results_compare_variables_equal): Renamed from
        rasqal_results_compare_equal

        * src/rasqal_results_compare.c: ws

        * src/rasqal_internal.h, src/rasqal_results_compare.c: make
        rasqal_results_compare internal

        * src/Makefile.am, src/rasqal_internal.h,
        src/rasqal_results_compare.c, src/rasqal_results_compatible.c:
        Rename module / class name to rasqal_results_compare

        * docs/rasqal-changes.tsv: tab

        * docs/rasqal-changes.tsv, docs/rasqal-sections.txt: Added
        rasqal_new_query_results_from_string to docs and changes

        * src/rasqal_results_compatible.c:
        (rasqal_new_results_compatible): index is i not size

        * src/Makefile.am, src/rasqal_query_results.c: Add query results
        tests for from string module

        * src/rasqal_internal.h, src/rasqal_results_compatible.c: Added
        tests for rasqal_results_compatible module
        - Removed duplicate variables_table field; use vt.
        - Made counts into unsigned.
        (rasqal_new_results_compatible): Init all offsets to -1 not 0.
        (rasqal_free_results_compatible): Free map and variables table.
        (rasqal_results_compatible_equal): look for non-negative offsets
        for equality.
        (main): Added tests

        * src/rasqal_query_results.c:
        (rasqal_new_query_results_from_string): Make string_len optional.

        * src/rasqal.h.in, src/rasqal_query_results.c:
        (rasqal_new_query_results_from_string): Always guess formatter from
        data Remove formatter arg.

        * src/rasqal_query_results.c:
        (rasqal_new_query_results_from_string): Guess formatter from data If @formatter is NULL guess it using input data via
        rasqal_world_guess_query_results_format_name()

2014-03-30  Dave Beckett <dave@dajobe.org>

        * src/Makefile.am, src/rasqal_internal.h,
        src/rasqal_results_compatible.c: Added rasqal_results_compatible
        class and skeleton tests Needs a way to initialise
        rasqal_query_results

        * src/rasqal.h.in, src/rasqal_query_results.c:
        (rasqal_new_query_results_from_string): Added

2014-03-29  Dave Beckett <dave@dajobe.org>

        * src/rasqal_rowsource_aggregation.c:
        (main): Use rasqal_variables_table_add2

        * docs/rasqal-changes.tsv: fix old/new vers

        * docs/rasqal-sections.txt: Add rasqal_triples_error_handler2

        * docs/rasqal-changes.tsv: Add 0.9.33 typedefs to docs

        * docs/rasqal-changes.tsv: Sort blocks correctly

        * docs/rasqal-changes.tsv, docs/rasqal-sections.txt: Add
        rasqal_variables_table_add2 to docs

2014-03-27  Dave Beckett <dave@dajobe.org>

        * src/rasqal.h.in: Set RASQAL_TRIPLES_SOURCE_FACTORY_MAX_VERSION 3
        after earlier change

        * libsv, src/rasqal_format_sv.c, src/sv_config.h: Update libsv and
        rename sv_init to sv_new

        * src/rasqal_expr_numerics.c: Handle byte/word alignment with
        RASQAL_UUID_INTERNAL (clang)

2014-03-26  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c, utils/manifest.h:
        Pull test_string arg out of
        manifest_testsuite_run_suite

        (manifest_test_matches_string): Moved test matching here

        (manifest_testsuite_select_tests_by_string): Use
        manifest_test_matches_string to select a test.

        (manifest_testsuite_run_suite): Remove matching

        (manifest_manifests_run): Use
        manifest_testsuite_select_tests_by_string() to match before
        running.

2014-03-24  Dave Beckett <dave@dajobe.org>

        * ChangeLog, ChangeLog.11, Makefile.am: ChangeLog.11 for 2013

2014-03-22  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c, utils/manifest.h, utils/testrunner.c:
        Pass in
        test_string arg to allow running one test out of suite

        (manifest_testsuite_run_suite): Add test_string arg and use it to
        check for test name or test literal match.

        (manifest_manifests_run): Add test_string arg for above.

        (main): Add -t / --test arg for setting a test to run.

        * utils/testrunner.c:
        Do not break out early if argc count is wrong

        * utils/testrunner.c:
        Get Base URI from right arg

        * utils/manifest.c:
        Add testsuite reporting and multi-line reporting

        (manifest_indent_multiline): Add to indent multi-line strings.

        (manifest_testsuite_result_format): Added to format a testsuite
        result in the desired style.  Use manifest_indent_multiline.

2014-03-17  Dave Beckett <dave@dajobe.org>

        * src/rasqal_format_html.c, src/rasqal_format_json.c,
        src/rasqal_format_sv.c: Remove decl inside switch (clang
        -Wunreachable-code)

        The above is probably a clang mis-warning since the decls work
        fine before first case.

        * src/rasqal_literal.c, src/rasqal_query_write.c: Remove return
        after break (clang -Wunreachable-code)

2014-03-16  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c: Free acutal_results

        * utils/compare_results.c:
        (compare_query_results_compare): Do not leak row memory

        * utils/check_query.c:
        (compare_query_results_compare): Do not leak row memory

2014-03-15  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c, utils/manifest.h:
        (manifest_test_run): Enable comparing bindings results

        ISSUE: leaks memory since freeing rasqal_query_result*
        actual_results causes a crash due to raptor genid handler

        * utils/results.c:
        (rasqal_rowsource_rdf_process): Free base URI on success

        * utils/manifest.c:
        Comment in reading bindings results

        * src/rasqal_format_rdf.c:
        (rasqal_rowsource_rdf_process): Free literals used in reading

        * utils/results.c:
        (rasqal_cmdline_read_results): Handle
        rasqal_query_results_formatter_read fail

        * utils/manifest.c:
        (manifest_test_run): Read expected result files.  - Add error logging to replace RASQAL_DEBUG* - Handle NULL result

        * utils/results.c:
        (rasqal_cmdline_read_results): Free base URI string

        * utils/manifest.c:
        (manifest_manifests_run): Fix joining results. Handle NULL result.

2014-03-13  Dave Beckett <dave@dajobe.org>

        * utils/read_files.c: docs

        * src/sparql_parser.y:
        (VarName): Free variable name after rasqal_variables_table_add2

        * utils/manifest.c: free query_filename

        * utils/srxwrite.c:
        Use rasqal_variables_table_add2() in srxwrite

        * src/rasqal.h.in, src/rasqal_algebra.c, src/rasqal_format_rdf.c,
        src/rasqal_format_sparql_xml.c, src/rasqal_format_sv.c,
        src/rasqal_query_transform.c, src/rasqal_row.c,
        src/rasqal_variable.c, src/sparql_parser.y:
        (rasqal_variables_table_add2): Added deprecating
        rasqal_variables_table_add

        Added rasqal_variables_table_add2 to take a more sensible argument
        style with copying the input parameters name and value, and
        allowing name length to be optionally given.  Results in smaller
        calling code and better ownership semantics.

2014-03-11  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c, utils/manifest.h: Store background and named
        graphs in sequence

        manifest_test gains a single raptor_sequence of rasqal_data_graph
        and loses the 'data' and 'data_graph' fields.

        * utils/check_query.c, utils/roqet.c: Make utils use
        rasqal_cmdline_read_data_graph() shared code

        * utils/read_files.c:
        (rasqal_cmdline_read_data_graph): Now handles stdin "-" from roqet.

        * utils/rasqalcmdline.h, utils/read_files.c:
        (rasqal_cmdline_read_data_graph): Added from arg handling for graphs

        * utils/manifest.c:
        (manifest_test_run): Read and parse queries

        * utils/manifest.c, utils/manifest.h:
        (manifest_test_get_query_language): Added

        * utils/Makefile.am: Add _DEPENDENCIES rules for programs so they
        will rebuild libraries

        * utils/testrunner.c: make seq own the URIs so it frees them
        correctly

        * utils/testrunner.c:
        (testrunner_log_handler): data arg is rasqal_world (and unused) Do
        not try to abort thing that is not a parser

2014-03-08  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c:
        (manifest_manifests_run): Total failure if cannot create test suite

        * utils/manifest.c:
        Read query string files

        * utils/manifest.c, utils/manifest.h:
        Save manifest_world* in
        manifest_test

        * utils/manifest.c:
        (manifest_test_run): Handle test result being NULL

        * utils/check_query.c, utils/rasqalcmdline.h, utils/read_files.c,
        utils/roqet.c: Remove program args from rasqal_cmdline_read*
        methods

        Replace with use of rasqal_world and log handler

        * utils/read_files.c:
        Use rasqal_alloc_memory / rasqal_free_memory

        * utils/manifest.c:
        remove dummy code

        * utils/manifest.c:
        (manifest_test_run): Renamed from manifest_testsuite_run_test

        Remove testsuite parameter and pass in PATH (for now)

        * utils/manifest.c: ws

        * utils/Makefile.am, utils/check_query.c, utils/compare_results.c,
        utils/rasqalcmdline.h: Add compare_results.c module

        Move code from check_query.c into librasqalcmdline.la

2014-03-07  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c: Move UPDATE / PROTOCOL test checking to
        running of tests

        (manifest_new_testsuite): Remove check
        (manifest_testsuite_run_test, manifest_testsuite_run_suite): Add
        check

2014-03-06  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c:
        Conditionalize RASQAL_DEBUG

2014-03-04  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c:
        Move declarations to start of block (C90)

        * utils/testrunner.c:
        Move declarations to start of block (C90)

        * utils/manifest.c: Fixes for C++ Add compare around return value
        of strstr

        (manifest_new_testsuite): Remove unused rc variable, and reset ts
        on failure.

        * utils/manifest.c:
        Fixes for C++

        * utils/manifest.c, utils/manifest.h, utils/testrunner.c:
        (manifest_testsuite_run_suite): Takes a sequence of manifest URIs

2014-03-03  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c, utils/testrunner.c: docs

2014-03-02  Dave Beckett <dave@dajobe.org>

        * utils/testrunner.c:
        Add testrunner utility arg handling

        * utils/.gitignore, utils/Makefile.am, utils/manifest.c,
        utils/manifest.h, utils/testrunner.c: Split into testrunner main
        and manifest.c / manifest.h headers

        * utils/manifest.c: Naming convention of methods

        * utils/manifest.c: ws

        * utils/manifest.c: Move all test result details into
        manifest_test_result.

        (manfest_run_test): Add skeleton code

        * utils/manifest.c: Add support for qt:query for test query URI
        Also rename tq_ to qt_ to match turtle usage

        * utils/manifest.c: Remove unused ent:entailmentRegime and
        namespace ent:

        * utils/manifest.c: Add checks for entailmentRegime

        * utils/manifest.c: Decode test approval and withdrawn state

        * utils/manifest.c: Added dawgt: namespace and dawgt:approval URI
        and literal

        * utils/manifest.c: Fix null test type test

        * utils/manifest.c: Move all test graph reading to
        manifest_new_test()

        * utils/manifest.c: Added manifest_world object to hold shared
        uris and literals

        * utils/manifest.c: Add decoding of mf:resultCardinality into a
        test flag

        * utils/manifest.c:
        (manifest_decode_test_type): Move error checking outside function

        * utils/manifest.c: Store decoded type flags in test object

        (manifest_new_test): Lose expect arg and add flags arg.  Set
        expect field from flags.

        * utils/manifest.c: Adjust debug levels

        * utils/manifest.c: Fix error paths to not use uninitialized
        testsuite data

        * utils/manifest.c: Decode test type into flags and use it

        (manifest_decode_test_type): Added for decoding a test URI

        (manifest_new_testsuite): Handle failure, skipping update and
        protocol tests.

        * utils/manifest.c: Store test data URI and data graph URIs from
        manifest Reads qt:data qt:dataGraph fields from action node.  Do
        not store action node itself.

        * utils/manifest.c: Debug messages

        * utils/manifest.c: Store test query result URI (file) in
        manifest_test

        * utils/manifest.c:
        Fix ownership for test parameters and fields

2014-03-01  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c: ws

        * utils/manifest.c:
        Finished decoding of manifests

        (manifest_new_test): Added; uses a rasqal_literal as ID, not a
        uri-like string that might be a blank node either.

        (manifest_free_test): Add rest of fields.

        (manifest_new_testsuite): Added mf:name, mf:action, rdf:first,
        rdf:rest and rdf:nil Decode RDF collection of tests into test
        objects.

        * utils/manifest.c: fix fputc wrong order

        * utils/manifest.c: Add start of testsuite runner Added states for
        xfail, uxpass, skip

        (manifest_test_state_char, manifest_test_state_label): Added to
        turn states into labels.

        (manifest_new_test_result): Added to create test result with a
        sequence of tests per state.

        (manifest_free_test_result): Free sequence of tests/state

        (manifest_free_test): Added to support above.

        (manifest_indent): Added for indenting.

        (manifest_run_testsuite): Added doing test counting but no actual
        running yet.

        (manifest_test_manifests): create a test result and
        manipulate aggregating tests.

        * utils/manifest.c: ws

        * utils/manifest.c: Fix testsuite alloc/frees

        * utils/manifest.c:
        (manifest_free_testsuite): Free more fields

        * utils/manifest.c: free URI and concept literals

        * utils/manifest.c: Fix node cleanup

        * utils/manifest.c:
        Add tidying for test results (manifest_free_test_result): Added

        * utils/manifest.c: docs

        * utils/manifest.c: Added manifest_testsuite constructor and
        destructor

        (manifest_new_testsuite): Added, based on manifest_read_plan()
        that builds it from a manifest file.

        (manifest_free_testsuite): Added.

        (manifest_test_manifests): Added to test a sequence of manifest
        docs

        (main): Use manifest_test_manifests()

2014-02-28  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c:
        Rename enum

2014-02-25  Dave Beckett <dave@dajobe.org>

        * utils/manifest.c:
        Decode manifest, description, path, entries

2014-02-24  Dave Beckett <dave@dajobe.org>

        * src/rasqal_expr.c, src/rasqal_expr_evaluate.c,
        src/rasqal_literal.c, src/rasqal_query.c, src/rasqal_raptor.c,
        utils/check_query.c: Fix unreachable code - break after return
        mostly.

        (rasqal_expression_visit): More substantial update to set result
        var and return in one place.

        * configure.ac:
        Add -Wunreachable-code

        * src/rasqal_dataset.c, src/rasqal_internal.h:
        (rasqal_dataset_load_graph_uri): Added

        * tests/improve:
        Replace expect_fail with expect=value

        * tests/sparql/check-sparql: Import check-sparql changes from
        testing repo 7113a34565409463b9804f1381b5d1ea7ebc95f6 - Back out
        of negative logic: replace expect_fail with expect=value
        c25354ad2dcb4635906e5c9729bee1f588108b62 - fix yesno
        9ca0b6cc1f74e3972039ba6d019e494902b957ec - Report all config vars
        used.

        * NEWS.html, RELEASE.html, configure.ac:
        Bumped version to 0.9.33

2014-02-23  Dave Beckett <dave@dajobe.org>

        * tests/improve: Put indent, verbose, dryun as arguments not in
        testsuite obj.

        * utils/.gitignore, utils/Makefile.am, utils/manifest.c: Add
        manifest utility

        * Snapshotted rasqal_0_9_32 for 0.9.32 release (GIT cdb85abbfe2dc7c740970a92399b734be544cc1c)

2014-02-22  Dave Beckett <dave@dajobe.org>

        * tests/algebra/Makefile.am: Restore t:path with current dir so
        that convert_graph_pattern is found

        * tests/algebra/Makefile.am, tests/sparql/Expr1/Makefile.am,
        tests/sparql/Expr2/Makefile.am,
        tests/sparql/ExprBuiltins/Makefile.am,
        tests/sparql/ExprEquals/Makefile.am,
        tests/sparql/SyntaxDev/Syntax-SPARQL/Makefile.am,
        tests/sparql/SyntaxDev/Syntax-SPARQL2/Makefile.am,
        tests/sparql/SyntaxDev/Syntax-SPARQL3/Makefile.am,
        tests/sparql/SyntaxFull/Makefile.am,
        tests/sparql/ValueTesting/Makefile.am,
        tests/sparql/aggregate/Makefile.am,
        tests/sparql/bound/Makefile.am, tests/sparql/bugs/Makefile.am,
        tests/sparql/examples/Makefile.am, tests/sparql/part1/Makefile.am,
        tests/sparql/regex/Makefile.am, tests/sparql/simple/Makefile.am,
        tests/sparql/sort/Makefile.am, tests/sparql/survey/Makefile.am,
        tests/sparql/syntax/Makefile.am,
        tests/sparql/warnings/Makefile.am: No need for manifest ttl
        t:precondition now that XML::DOM is not needed

        * INSTALL.html: No need for XML::DOM check

        * src/rasqal_expr_numerics.c: Fix OSSP UUID include

        * configure.ac, tests/sparql/Expr1/Makefile.am,
        tests/sparql/Expr2/Makefile.am,
        tests/sparql/ExprBuiltins/Makefile.am,
        tests/sparql/ExprEquals/Makefile.am,
        tests/sparql/SyntaxDev/Syntax-SPARQL/Makefile.am,
        tests/sparql/SyntaxDev/Syntax-SPARQL2/Makefile.am,
        tests/sparql/SyntaxDev/Syntax-SPARQL3/Makefile.am,
        tests/sparql/SyntaxFull/Makefile.am,
        tests/sparql/ValueTesting/Makefile.am,
        tests/sparql/aggregate/Makefile.am,
        tests/sparql/bound/Makefile.am, tests/sparql/bugs/Makefile.am,
        tests/sparql/examples/Makefile.am, tests/sparql/part1/Makefile.am,
        tests/sparql/regex/Makefile.am, tests/sparql/simple/Makefile.am,
        tests/sparql/sort/Makefile.am, tests/sparql/survey/Makefile.am,
        tests/sparql/syntax/Makefile.am,
        tests/sparql/warnings/Makefile.am: Remove use of rapper,
        RAPPER_PATH and t:path in test ttl config

        * tests/improve, tests/sparql/check-sparql: Make improve and
        check-sparql use to-ntriples instead of rapper

        * utils/.gitignore, utils/Makefile.am, utils/to-ntriples.c: Add
        to-ntriples utility for use by test scripts

        * tests/improve: Make improve not use undefined array references

        * configure.ac: Reword raptor version message since
        RAPTOR_MIN_VERSION is a minimum (>=)

        * configure.ac: Improve raptor2 check to distinguish raptor too
        old from not present.

        * src/sparql_parser.y: Alter SPARQL disabled feature messages to
        point to SPARQL 1.1

        * src/sparql_common.h, src/sparql_parser.y: Adjust SPARQL 1.0 and
        SPARQL 1.1 feature flags

        Fixes Issue #0000558
        http://bugs.librdf.org/mantis/view.php?id=558

2014-02-19  Dave Beckett <dave@dajobe.org>

        * src/sparql_parser.y:
        (rasqal_sparql_query_language_init): Handle NULL name

        Fixes Issue #0000567
        http://bugs.librdf.org/mantis/view.php?id=567

2014-02-18  Dave Beckett <dave@dajobe.org>

        * ChangeLog, NEWS.html, RELEASE.html: 0.9.32

2014-02-08  Dave Beckett <dave@dajobe.org>

        * src/rasqal_algebra.c, src/rasqal_datetime.c,
        src/rasqal_decimal.c, src/rasqal_expr.c, src/rasqal_literal.c,
        src/rasqal_random.c, src/rasqal_regex.c,
        src/rasqal_row_compatible.c, src/rasqal_rowsource.c,
        src/rasqal_rowsource_aggregation.c, src/rasqal_rowsource_empty.c,
        src/rasqal_rowsource_groupby.c, src/rasqal_rowsource_join.c,
        src/rasqal_rowsource_project.c,
        src/rasqal_rowsource_rowsequence.c,
        src/rasqal_rowsource_service.c, src/rasqal_rowsource_triples.c,
        src/rasqal_rowsource_union.c, src/rasqal_variable.c,
        src/rasqal_xsd_datatypes.c, src/sparql_lexer.l,
        src/sparql_parser.y, src/strcasecmp.c: Add STANDALONE if/ifndef
        STANDALONE ... endif comments

        * src/rasqal_decimal.c: Wrap more xsd_decimal code for internal
        use, not in test runner

        * src/rasqal_decimal.c: Rewrite test code to use usual xsd decimal
        constructor / destructors

        * src/rasqal_xsd_datatypes.c: Add STANDALONE wrappers to prevent
        'main' symbol appearing in library

        Make rasqal_xsd_check_double_format an internal non-static symbol

        Fixes Issue #0000564
        http://bugs.librdf.org/mantis/view.php?id=564

        * src/strcasecmp.c: Protect rasqal_strcasecmp* from appearing in
        standalone compile

2014-01-26  Dave Beckett <dave@dajobe.org>

        * libsv: update libsv

        * configure.ac: Reverting "Make libsv into a config subdir"

        Revert "Make libsv into a config subdir" This reverts commit
        a453c53656de630709a9b61854b90f8aa6d1c32b.

        * configure.ac: Make libsv into a config subdir

2014-01-25  Dave Beckett <dave@dajobe.org>

        * tests/sparql/check-sparql: Tidy redirect syntax

2014-01-22  Dave Beckett <dave@dajobe.org>

        * INSTALL.html, LICENSE.html, NEWS.html, README.html,
        RELEASE.html, TODO.html: 2014

2014-01-19  Dave Beckett <dave@dajobe.org>

        * libsv: Update libsv

2014-01-15  Dave Beckett <dave@dajobe.org>

        * autogen.sh: Create NEWS and README

2014-01-14  Dave Beckett <dave@dajobe.org>

        * libmtwist, libsv: Update submodules

        * Makefile.am: Fix HTML rules

2014-01-12  Dave Beckett <dave@dajobe.org>

        * .travis.yml: travis CI

2014-01-07  Dave Beckett <dave@dajobe.org>

        * NEWS.html, RELEASE.html: 0.9.32

        * configure.ac: Make ossp work as a uuid library option

        --with-uuid-library=ossp and automatic discovery of ossp UUID now
        work

        * configure.ac: Use AC_CHECK_PROGS to find pcre-config and
        libgcrypt-config

        AC_CHECK_PROG doesn't default to setting it as found!

2014-01-04  Dave Beckett <dave@dajobe.org>

        * src/rasqal_general.c, src/sparql_lexer.l, src/sparql_parser.y:
        2014

        * src/sparql_parser.y: Remove lots of (rasqal_query*)rq casts no
        longer needed

        * src/sparql_lexer.l: docs

        * src/sparql_lexer.l: Remove YY_NO_INPUT - do need yyinput() /
        input()

        * src/sparql_lexer.l: Set YY_NO_INPUT

        * src/sparql_lexer.l:
        Add missing get/set column prototypes.

        debian flex 2.5.35-10.1 added these column header prototypes in
        re-entrant mode.  standard flex omits them

2014-01-03  Dave Beckett <dave@dajobe.org>

        * configure.ac, src/Makefile.am, src/sparql_lexer.l,
        src/sparql_parser.y:
        Update to use Bison 3.0

        Update configure check to accept only Bison (not yacc) 3.0.0 or
        newer

        Updated sparql parser with 3.0 directives

        Updated sparql lexer to add bison bridge

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