drobilla.net - Sord

Sord 0.16.22

drobilla — Tue, 10 Feb 2026 18:43:00 -0500

Sord 0.16.22 has been released. Sord is a lightweight C library for storing RDF statements in memory.

Changes:

Add clang nullability annotations
Address new warnings in clang and clang-tidy 21
Make more API functions tolerate NULL

Sord 0.16.20

drobilla — Wed, 12 Nov 2025 19:12:00 -0500

Sord 0.16.20 has been released. Sord is a lightweight C library for storing RDF statements in memory.

Changes:

Add header warnings test
Add missing const qualifiers to API
Avoid over-use of yielding meson options
Update man pages

Sord 0.16.18

drobilla — Sun, 19 Jan 2025 13:46:00 -0500

Sord 0.16.18 has been released. Sord is a lightweight C library for storing RDF statements in memory.

Changes:

Add option to install tool man pages
Enable clang nullability checks
Fix build as C with MSVC
Fix library current_version on MacOS
Replace more platform-specific code with use of zix

Sord 0.16.16

drobilla — Sun, 22 Oct 2023 19:59:00 -0400

Sord 0.16.16 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

Allow SORD_API to be defined by the user
Fix command line help interface of sord_validate
Fix dependencies in pkg-config file
Override pkg-config dependency within meson
Port sord_validate to pcre2
Switch to external zix dependency

Sord 0.16.14

drobilla — Fri, 09 Sep 2022 03:07:00 -0400

Sord 0.16.14 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

Adopt REUSE machine-readable licensing standard
Allow programs to be used from subproject
Fix accidentally exposed internal zix symbols

Sord 0.16.12

drobilla — Sun, 17 Jul 2022 21:22:00 -0400

Sord 0.16.12 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

Fix various warnings
Switch to meson build system

Sord 0.16.10

drobilla — Thu, 26 May 2022 23:22:00 -0400

Sord 0.16.10 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

Fix Windows build
Fix potential crash or incorrectness issue with GCC 10 again

Sord 0.16.8

drobilla — Thu, 07 Jan 2021 21:33:00 -0500

Sord 0.16.8 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

Clean up code
Fix potential undefined behavior
Fix potentially incorrect search results
Remove the need for a generated configuration header

Sord 0.16.6

drobilla — Sun, 27 Sep 2020 11:08:00 -0400

Sord 0.16.6 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

Fix potential crash or incorrectness issues with GCC 10
Fix various minor warnings and other code quality issues

Sord 0.16.4

drobilla — Sun, 10 Nov 2019 21:26:00 -0500

Sord 0.16.4 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

Update build system

Sord 0.16.2

drobilla — Sun, 22 Jul 2018 18:38:00 -0400

Sord 0.16.2 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

sord_validate: Add support for maximum cardinality
sord_validate: Fix restriction count reporting
sord_validate: Only report functional / inverse functional property errors if the subjects / objects are not blank
sord_validate: Use consistent error format

Sord 0.16.0

drobilla — Tue, 20 Sep 2016 02:23:00 -0400

Sord 0.16.0 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

Add sord_node_get_string_measured() to get both byte and character counts
Fix construction and comparison of URIs with UTF-8 characters
Fix documentation generation
Make sord_node_get_counted return byte count, and clarify documentation
Return error from sord_inserter_write_statement() if a node can not be written (e.g. undefined prefix)
Safely return NULL from sord_iter_get() for end iterators
sord_validate: Do proper numeric comparison for propery bounds checking
sord_validate: Tolerate xsd:decimal literals for double and float properties if literals match pattern

Sord 0.14.0

drobilla — Thu, 08 Oct 2015 19:37:00 -0400

Sord 0.14.0 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

Add sord_erase() for erasing statements via an iterator
Fix bugs with stores that contain both graphs and default graph statements
Fix compilation on compilers that do not support -pthread flag
Fix crash caused by multiple deletion of datatype nodes
Fix minor memory leak in sordi
Fix using sordi with stdin
Improve test coverage
Reduce memory usage and increase performance with a better data structure
Show sordi errors in standard format
This release does not break the ABI, but the semantics of iterators has changed: any modification to a model invalidates iterators on that model
Upgrade to waf 1.8.14
sord_validate: More extensive validation, including cardinality, PlainLiteral, and someValuesFrom restrictions.

Sord 0.12.2

drobilla — Fri, 08 Aug 2014 22:03:00 -0400

Sord 0.12.2 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

Fix iteration over an entire graph (* * * graph)
Update to waf 1.7.16
sordmm.hpp: Remove unused members

Sord 0.12.0

drobilla — Mon, 18 Feb 2013 16:05:00 -0500

Sord 0.12.0 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

Add sord_get() for easily getting single property values
Update to waf 1.7.9 and autowaf r90 (install docs to versioned directory)
sord_validate: Pass type check when range is xsd:anyURI and value is a URI
sord_validate: Support any subClassOf rdf:Property, not just baked-in ones
sordmm.hpp: Add Node::to_serd_node()
sordmm.hpp: Add convenient constructors for decimal and integer literals
sordmm.hpp: Don't automatically add RDF namespace prefix to world

Sord 0.10.4

drobilla — Sun, 14 Oct 2012 22:23:00 -0400

Sord 0.10.4 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

Disable timestamps in HTML documentation for reproducible build
Fix memory leaks in sord_validate
Implement better data type validation in sord_validate conformant with the XSD and OWL specifications
Install sord_validate man page

Sord 0.10.0

drobilla — Thu, 23 Aug 2012 04:19:00 -0400

Sord 0.10.0 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

Add error callback to world for custom error reporting
Add option to build utilities as static binaries
Do not require a C++ compiler to build
Fix various hyper-strict warnings
Make all 'zix' symbols private to avoid symbol clashes in static builds
Performance and space (per node) improvements
Remove problematic "Loaded n statements" output from serdi
SSE4.2 accelerated hashing for node interning, where available
Strip down API documentation to a single clean page
Upgrade to waf 1.7.2
sordmm.hpp: Add indices and graphs parameters to Model constructor
sordmm.hpp: Correctly handle Sord::Node self-assignment
sordmm.hpp: Remove overzealous URI scheme assertion

Sord 0.8.0

drobilla — Tue, 17 Apr 2012 22:24:00 -0400

Sord 0.8.0 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

Add SordInserter for writing to a model via Serd sink functions.
Add convenient sord_search(), sord_ask(), and sord_count()
Add sord_iter_get_node()
Add sord_new_relative_uri()
Add sord_validate tool for validating data against RDF/OWL schemas
Fix comparison of typed literals
Install man page to DATADIR (e.g. PREFIX/share/man, not PREFIX/man)
Refuse to intern relative URIs in sord_new_uri*()
Support compilation as C++ under MSVC++.
Take advantage of interning in sord_node_equals()
Tolerate serd passing NULL nodes to reader callback (serd 0.6.0)
Use path variables in pkgconfig files

Sord 0.5.0

drobilla — Thu, 29 Sep 2011 04:00:00 -0400

Sord 0.5.0 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

Add ability to build static library
Add function sord_contains for checking for a triple pattern
Add function sord_write_iter for writing a queried range
Fix Sord::Namespaces::qualify to no longer chop prefixes
Remove glib dependency

Sord 0.4.2

drobilla — Wed, 25 May 2011 23:00:00 -0400

Sord 0.4.2 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.

Changes:

Bump Serd dependency to 0.4.0
Fix build system Python 3 compatibility
Fix compilation issues on some systems

Sord 0.4.0

drobilla — Wed, 25 May 2011 03:00:00 -0400

Sord 0.4.0 has been released. Sord is a lightweight C library for storing RDF statements in memory. For more information, see http://drobilla.net/software/sord.