v0.6.1

• Fix build without Git worktree

v0.6.0

Added

• Add --no-pager option to CLI
• SMBIOS 3.10: LPDDR6 memory devices, InfiniBand and GPU controller onboard devices, disabled and unmapped flags of memory devices
• Lint rules memory-device.attributes and memory-device.disabled
• <opendmi/trace.h> with dmi_trace_*() macros, which raise a standard error and return the value of the failure
• dmi_attributes_walk(), dmi_attribute_walk(), dmi_fields_decode_into(), dmi_fields_encode_from(), dmi_fields_release(), dmi_attributes_unlink(), dmi_entity_is_*(), dmi_is_open(), dmi_string_set_bytes(), dmi_string_from_bytes(), DMI_NAME_FUNCTION() and DMI_ATTRIBUTE_FLAG_OWNED
• Field parameters from and before for the bits a version of the specification defines, and present of field groups
• Manual pages of the rest of the public API, and links to them on the website and in the reference
• Tests of the argument checks of the library, of filters and of Base64 encoding

Changed

• Rename error codes after one scheme, DMI_ERROR_<SUBJECT>[_<DETAIL>]_<CONDITION>, e.g. DMI_ERROR_ARGUMENT_NULL and DMI_ERROR_FILE_OPEN_FAILED, remove the unused ones and renumber them
• Report errors through the error codes everywhere: check the pointer arguments of the API at run time rather than with assertions or silently, and report the errors of vectors, checksums and version formatting rather than in errno; dmi_vector_initialize() takes a context, and dmi_checksum_calc() returns the checksum through a pointer
• Raise the errors of missing arguments against the context at hand, e.g. the one of a filter, a registry, a check in progress, a decoder, an encoder or the buffer of a reader, rather than nowhere, and take what stands for no value silently: a nullptr resource in dmi_resource_string(), a nullptr name in dmi_vendor_detect() and a nullptr destination of no bytes in the functions of readers
• Unify the names of the API:
  • dmi_vector_init() and dmi_registry_iter_init() to *_initialize(), and dmi_locale_init() to dmi_locale_setup()
  • enum dmi_context_status to enum dmi_registry_status, the Acer and Dell *_t of entries to *_entry_t, and severity of lint rules to reader_severity
  • type 42 after its structure, dmi_mgmt_controller_t: DMI_TYPE_ID_MGMT_CONTROLLER, DMI_TYPE(mgmt_controller), dmi_mgmt_controller_spec, code mgmt-controller and lint rule mgmt-controller.records
  • iface and addr in the names of types, functions and macros, e.g. dmi_ipmi_iface_type_t, dmi_mgmt_iface_type_t, dmi_bis_real_mode_addr_t and DMI_MAC_ADDR_LENGTH
  • the types of members after the members, in the same words: dmi_ipmi_intr_trigger_mode_t, dmi_ipmi_iface_type_t, dmi_hpe_drive_form_factor_t, dmi_memory_device_type_details_t, dmi_memory_array_use_t, dmi_tpm_device_chars_t and dmi_firmware_inventory_chars_t, with their values and names, and dmi_mgmt_nhi_characteristic_t to dmi_mgmt_nhi_char_t, after its values
  • members after the codes they are exported as, in full words, e.g. interface_type, start_address, specification_version, interrupt_number, architecture, characteristics and use, and processor_class of Apple processor types to clazz, since its code class is a keyword of C++
• Export codes in full words: start-address, end-address, array-address, array-address-handle, device-address, table-area-address, interface-type and interface-data, and the vendor of TPM devices as vendor
• Spell the codes of name sets, which their names are translated under, in full words and in the singular, e.g. cache-associativity, ipmi-address-type, intel-vpro-cpu-capability and slot-feature-ex rather than cache-assoc, ipmi-addr-type, intel-vpro-cpu-caps and slot-features-ex
• Allocate the strings which structures spell in their own bytes rather than keeping them in buffers of the structures, so that a structure no longer points into itself; vendor_id of TPM devices is replaced by vendor_raw
• Remove the internal functions from the public headers and the shared library
• Take physical addresses as uint64_t, so that addresses above 4 GiB reach 32-bit systems intact
• SMBIOS 3.10: read the rank of memory devices as five bits, and describe the OK memory error type as unmapped memory devices too
• Free the arrays of fields and of linked structures in the library, and tell the optional fields of HP/HPE, Intel and Dell structures by their groups, leaving the groups a structure does not hold out of canonical encoding
• Tell the structures carrying additional information by DMI_REGISTRY_STATUS_OVERLAID when anonymizing, save dumps through a temporary file, and check length and checksum of entry points found by scanning memory
• Default list to raw output when stdout is not a terminal, drop the banner of modules -r and types -r, and quote YAML values and keys a YAML 1.1 parser would misread
• Build without -Werror and AddressSanitizer unless ENABLE_WERROR and ENABLE_ASAN are set, as build.sh and CI do, take optimization from the flags of the build type, -O2 for release builds, drop the warnings suppressed for Clang, and run the tests of the release and debug builds on Linux in CI under AddressSanitizer and LeakSanitizer, which the project itself enables in debug builds only
• Keep internal headers next to their sources, take the sources by directories in CMake, make regress.py and reindex-data.py report failures in their exit status, and resolve build.sh -b relative to the current directory
• Document lifetime of error descriptors and of strings returned before dmi_set_locale(), and the errors the manual pages of streams, fields, attribute walks, lint checks and file wrappers left out

Fixed

• Fix SMBIOS 2.1 entry points of 30 bytes and IPMI device information of 16 bytes rejected, additional information counting entries which failed to decode and failing without entries, chassis contained elements shorter than three bytes lost, and BCD values truncated when encoding
• Fix crashes and out-of-bounds accesses on a failed registry insertion, boolean attributes without a name for the value, dmi_code_lookup_rev() with no code, variant attributes without variants, dmi_field_get() with no member, modules without a code, an empty list of types in dmi_registry_resolve_any(), fields wider than 8 bytes, dmi_lint_issue() without a format, dmi_string_from_bytes() without a buffer, and dmi_buffer_at() on a buffer which has never held data
• Fix sizes which overflow: dmi_buffer_resize() hanging on a length close to SIZE_MAX, and dmi_buffer_write(), dmi_writer_skip_ex() and the writers of ranges without a length writing wherever the sum of the offset and the length wraps around to
• Fix missing or wrong errors: filters not reporting exhausted memory, dmi_registry_create() and dmi_filter_add_module() not checking their arguments, dmi_asprintf() leaving the result undefined, dmi_alloc_array() not detecting overflow, dmi_date_parse() accepting empty parts, dmi_vendor_detect() not ignoring surrounding whitespace, dmi_base64_decode() accepting characters which are not of the alphabet and padding anywhere but at the end, dmi_string_set_bytes() taking missing bytes for no text, and dmi_encoder_finish() aborting once the writer has been moved back over the header
• Fix dmi_set_locale() keeping the caller's pointer, failing where the library has no translations for the new locale and not looking for them again where it has, the strings of the locale of the environment used for a locale without translations, and dmi_type_name() naming type numbers out of range OEM-specific
• Fix memory leaks and invalid frees on error paths, and undefined behaviour and overflows in printing sizes and the module list, case conversion, copying device memory on AArch64 and mapping files
• Fix output failures, e.g. export -o /dev/full, exiting without an error message, out-of-memory errors reported twice, the pager mishandling early quits, signals and its command line, the log file left locked, dumps to devices and pipes refused, and XML write failures reported as internal errors on NetBSD
• Fix the stack frame of dmi_lint() too large for the kernel module, and number overflow not detected in it (opendmi-sysfs)
• Fix coverage builds, build.sh distclean able to delete the source tree, and the Python module not building
• Fix links to manual pages shown with a section suffix, and the filter example of the registry (website/reference)

Security

• Escape control characters of firmware strings in text output instead of passing them to the terminal
• Reject SMBIOS tables larger than 16 MiB, dump files which are not regular files or too large, and Windows tables longer than the returned data

v0.5.1

Added

• Add dmidecode-to-bin.py script rebuilding binary dumps from dmidecode -u output
• Name subclasses and protocols of USB mass storage devices and hubs in HP/HPE USB device correlation records
• Add no_strings to structure signatures, which tells the structures carrying no strings
• Name radio button bit of Acer communication functions, the way the Acer WMI driver of Linux names it
• Name kinds of Acer devices: the webcam, the audio, the wireless network and the Bluetooth adapters the PCI and USB IDs of the data corpus tell, and the other kinds found in it by their values
• Add Cisco module, which decodes PCI slot buses (type 201) and PCI adapter information (type 202) of Cisco UCS servers, and DMI_VENDOR_CISCO
• Decode AMI FireWire GUID (type 139), whose data identifies the board and is replaced when the table is anonymized
• Decode Intel platform information (type 148), which the reference code of Intel Bay Trail platforms gives
• Decode Dell device bays of 11 bytes, e.g. of Latitude E6230, which refer to two more strings
• Decode Intel ASF information (type 129), which names the Alert Standard Format support of Intel platforms
• Add DMI_ATTRIBUTE_FLAG_OPEN for enumerations which name some of the values only, whose other values value.invalid-enum does not report
• Add processor signature of HP/HPE CPU microcode patches, with the base family put back on AMD platforms the way dmidecode does
• Add string at offset 0x09 of HP/HPE other ROM information, whose meaning is not established
• Decode capabilities of the processor, of the Management Engine, of the TPM and of the BIOS in Intel vPro information, as the Intel AMT implementation guide gives them, and the memory controller hub of its older layout
• Decode wireless network controller of Intel vPro information, in whose place the firmware of HP laptops gives the host bridge
• Decode OEM capabilities of Intel AMT information and the terminal emulation of Serial over LAN, as the Intel AMT implementation guide gives them
• Name error codes and the test working state of Intel Management Engine firmware, the way coreboot names them
• Add is_reported to interfaces of Intel Management Engine interface information, which tells the interfaces whose registers are all zeroes

Changed

• Take HP servers naming no generation for G6, the way dmidecode does
• Show fields of HP/HPE trusted module status only when the structure holds them and they apply
• Hide A0 and A2 bay counts and names of HP/HPE drive backplanes from Gen10 Plus onwards
• Split CPLD version of HP/HPE risers into the version and the B. release flag
• Replace the vector of tokens of Dell token references, type 1, with an array of token_count elements
• Tell Intel Management Engine interface information and Silicon View Technology milestones by their signatures
• Show fields of HP/HPE ProLiant information and server system ID only when the structure holds them
• Show fields of HP/HPE 64-bit CRU information for the records of the $CRU signature only
• Show physical slot of HP/HPE device correlation records for peer bifurcated devices only
• Enable Lenovo module by the vendor of the system too, the way dmidecode tells Lenovo systems
• Require 12 bytes of Dell BIOS flags, the way the Dell SMBIOS WMI driver of Linux does
• Show redundant ROM version of HP/HPE other ROM information only when the redundant ROM is installed, up to Gen11, and the OEM ROM image only when named, the way dmidecode does
• Show x2APIC ID of HP/HPE processor specific information in the x2APIC mode only
• Show board number of HP/HPE DIMM location records for memory boards only, fields of the Innovation Engine up to Gen11 only, and the DIMM index only when the structure holds it
• Show PCI location of HP/HPE device correlation records only when the structure holds it
• Check controller manufacturer ID of HP/HPE DIMM location records as a JEDEC code
• Stop checking parent handle of HP/HPE device correlation records against the device correlation records, which is not documented
• Replace flags_1, flags_2 and flags_3 of Intel vPro information with cpu_capabilities, me_capabilities and bios_capabilities, and split the PCI bus out of lpc_devfn and gbe_devfn
• Replace oem_capabilities of Intel AMT information with oem_capabilities_1, terminal, oem_capabilities_3 and oem_capabilities_4
• Make error code of Intel Management Engine interface information a dmi_intel_me_error_t, unspecified as DMI_INTEL_ME_ERROR_UNSPEC
• Hide registers of Intel Management Engine interfaces which are not reported, and take the state of the firmware as unknown when the first one is not

Fixed

• Fix passphrase state of HP/HPE DIMM configuration read from bit 0 only
• Fix HP/HPE interleave set health 0xFF shown as unspecified instead of reserved
• Fix chip of HP/HPE trusted modules told by the whole identifier word instead of its low byte
• Fix Intel firmware version and Management Engine interface information kept by Dell at their own types decoded as Dell structures or left undecoded
• Fix Dell token references, type 1, of 20 bytes rejected as too short
• Fix structures of other vendors at type 222 decoded as Intel Silicon View Technology milestones
• Fix structures of 7 bytes of ThinkPads decoded as Lenovo machine type model
• Fix number of the communication function key of Acer hotkey functions of 15 bytes lost
• Fix zero SKU of Intel Management Engine firmware reported as an invalid value
• Fix YAML and JSON export describing structures by their type number instead of the specification decoding them
• Fix structures no specification matches named after a specification of their type
• Fix handles of Dell device names not checked against the types they refer to
• Fix structures of type 211 of other lengths than 13 bytes, e.g. of Dell Studio 1555, decoded as Dell infrared ports
• Fix JEDEC codes copied from the SPD, which carry a parity bit in the number of continuation codes, reported by value.jep106 as leading to bank 129

v0.5.0

Added

• Add ENABLE_ASAN build option
• Add CI workflow for Intel macOS
• Add lint command checking SMBIOS data against the specification rules
• Add dmi_lint API and lint rules registry
• Add lint rules for structures, strings, values, references, additional information entries and data quality
• Add lint rules of structure types to their specifications
• Add targets, minimum and maximum attribute parameters for lint rules
• Add dmi_reader_mark(), dmi_reader_rewind() and dmi_reader_skip_ex() functions
• Add dmi_buffer_t for SMBIOS data ownership
• Add dmi_writer_t, dmi_decoder_t and dmi_encoder_t APIs
• Add dmi_entity_buffer() and dmi_entity_offset() functions
• Add declarative structure layouts (dmi_field_t) with dmi_fields_decode() and dmi_fields_encode() functions
• Add dmi_entity_encode() function
• Migrate nearly all decoders to declarative structure layouts
• Add basic C++ API
• Add SysFS module skeleton
• Add binary, variant and vector (DMI_FIELD_VECTOR, DMI_ATTRIBUTE_VECTOR) attributes
• Add string properties support, including linking
• Add DMI_ATTRIBUTE_FLAG_IP and DMI_ATTRIBUTE_FLAG_PRIVATE flags
• Add dmi_string_set() and dmi_string_is_placeholder() functions
• Add missing *_name() functions for enumerations
• Add processor upgrade value 0xFF of SMBIOS 3.8
• Add platform detection (dmi_platform_t, dmi_get_platform(), dmi_set_platform())
• Add AMD, Honor, Huawei and Unisys vendors
• Add family and generation detection of HP/HPE servers
• Add platform conditions for extension modules, generation ranges of structure specifications and structure relocations
• Add automatic enabling of platform extension modules (DMI_CONTEXT_FLAG_AUTO_MODULES) and --no-auto-modules option
• Add DMI_MODULE_FLAG_YIELD module flag and DMI_VENDOR_ANY platform condition
• Add dmi_filter_add_module() function
• Add structure specification signatures (dmi_signature_t) for structures of different layouts sharing a type number
• Add extension module groups (dmi_module_group_t) and group-assoc.member lint rule
• Add dmi_anonymize() function and --anonymize option of dump command
• Add -O/--overlay global option to apply additional information entries
• Add Boot Integrity Services (BIS) entry point decoder
• Add processor additional information decoder
• Add management controller host interface data and protocol records decoding (DSP0270)
• Add processor ID decoding for x86 and Arm processors
• Add decoding of all system event log fields, including access method address
• Add intel module with Intel MEI (219), vPro (131), AMT (130), SVT (222) and firmware version information (221) decoders
• Add Intel RSD processor CPUID and physical device mapping decoders
• Add intel-rsd-cabled-pcie.start-lane and intel-rsd-cabled-pcie.cable-count lint rules
• Add Dell indexed IO, calling interface, protected area, BIOS flags (177) and hotkeys (178) decoders
• Enable dell module for Unisys ES servers and Dell systems with firmware of other vendors
• Add Sun extended processor, port, memory array, memory device and PCIe root complex decoders
• Add HP/HPE server structures decoders
• Add Lenovo ThinkVantage Technologies (131) and OEM data (135, 140) decoders
• Add Acer hotkey functions (170) decoder
• Add Apple firmware volume (128), memory SPD data (130), processor type (131), processor bus speed (132), platform feature (133) and SMC version (134) decoders
• Add decoders of structures reverse-engineered from the data corpus
• Show TPM device vendor ID and TPM firmware version according to the TPM version
• Show Intel RSD network card and HP/HPE NIC MAC addresses
• Show nested structures, string properties and additional information entries in all output formats
• Show firmware inventory versions and identifiers according to their formats
• Show management device thresholds in component units
• Show IPMI SMBus target addresses as numbers
• Show vendor- and product-specific boot status data
• Add ICU4C resources for en_US and ru_RU locales
• Translate names, units, values, messages and command line help
• Add manual pages for the command line tool and all of its commands
• Add manual pages for buffer, reader, writer, decoder and encoder APIs
• Add manual pages for dmi_destroy(), dmi_set_logger() and dmi_log_message()
• Add manual pages for entity types and complete manual pages containing only synopsis
• Add raised errors description to library manual pages
• Add lint rules description to lint command manual page
• Document all members of entity types
• Add Getting started, Behind the scenes and File formats parts, legal notice, manual pages, extension modules list and module structure specifications to the reference manual
• Add project website with schemas of exported documents
• Add tests for the buffer, writer, decoder, encoder and field engine
• Add tests for decoders of BIS entry point, system boot, system event log, TPM device, management device threshold, additional information and Intel RSD structures
• Extend data corpus from 90 to 248 dumps

Changed

• Identify structure types by dmi_type_t objects instead of type numbers (dmi_type_id_t)
• Take structure types in dmi_entity_info(), dmi_entity_data(), registry lookups and attribute targets
• Return structure type from dmi_entity_type(), add dmi_entity_type_id(), dmi_registry_lookup_first_id() and dmi_registry_resolve_id() functions
• Rename type field of dmi_entity_t to type_id and C++ dmi::type enumeration to dmi::type_id
• Rename dmi_targets() macro to dmi_types()
• Replace overwrite argument of dmi_save() with dmi_save_flags_t flags
• Rename dmi_stream_t to dmi_reader_t, replace dmi_stream_decode*() and dmi_stream_read*() with dmi_decoder_get*()
• Hold SMBIOS data in context buffers instead of backend-allocated memory
• Take buffer and offset in dmi_entity_create() instead of data pointer
• Replace dmi_entity_reader() with dmi_decoder_initialize()
• Rename dmi_entity_stop() and dmi_entity_incomplete() to dmi_decoder_stop() and dmi_decoder_incomplete()
• Rename dmi_file_get() and dmi_memory_get() to dmi_file_load() and dmi_memory_load()
• Rename dmi_version_format_t to dmi_firmware_version_format_t
• Rename dmi_system_log_header_fmt_t to dmi_system_log_header_format_t
• Rename misspelled identifiers and attribute codes
• Rename vendor field of dmi_platform_t and dmi_platform_match_t to firmware_vendor
• Rename Intel RSD module to intel-rsd and move its headers to <opendmi/entity/intel-rsd/>
• Rename Intel RSD FPGA fields, attribute codes and name sets
• Replace AMI type 221 (ami-221) with Intel firmware version information
• Replace measurement unit strings with dmi_unit_t enumeration
• Replace error message table with dmi_error_names name set
• Remove decoding-only unions and unused compatibility macros
• Move internal definitions from <opendmi/defs.h> to a private header
• Split structure type sources into specification, value names, handlers and lint rules
• Link attribute references before calling link handlers
• Report all broken references and malformed structures instead of stopping at the first one
• Treat broken references as link failures, fatal only in strict mode
• Stop decoding on memory exhaustion in relaxed mode
• Add structure handle and expected length to minimum length errors
• Increase error queue depth from 32 to 64 entries
• Keep additional information values, boot status data, management controller data as dmi_binary_t
• Keep raw portable battery manufacture date and design capacity
• Report oversized memory modules with memory-controller.module-size lint rule
• Take DMI context instead of logging handler in logging macros
• Enable platform extension modules in the tool by default
• Match --module and --all-modules filters regardless of module state
• Lowercase command line argument names
• Unify capitalization of attribute names
• Show end of mapped address ranges as the last byte
• Rename slot type 0x0B to "Proprietary memory card slot"
• Show arrays nested in structures in all output formats
• Write numbers and booleans in JSON output as JSON numbers and booleans
• Serialize measurement units by their codes in XML output
• Move XML namespace and schema identifiers to https://opendmi.org/schemas/
• Add xsi:schemaLocation attribute and UTC time to XML documents
• Require ICU4C internationalization component

Fixed

• Fix structure names of signature-matched types in lint command reports
• Fix lint --list-rules requiring SMBIOS data and ignoring --producer
• Fix explain command requiring SMBIOS data and rejecting type numbers
• Fix --pretty option of export command having no effect
• Fix broken escape sequence in lint command output
• Fix garbled text and code size in reference manual PDF
• Fix dmi_reader_seek() rejecting the end of the range
• Fix ICU4C initialization
• Fix indentation of nested structures and flags in text output
• Remove trailing spaces in text output
• Fix portable battery manufacture date dropped on malformed date string
• Fix name of string property value attribute
• Fix false errors on memory device references to handle 0x0000
• Fix crash on memory controller referring to undecoded memory module
• Fix structure version of structures shorter than minimum length
• Fix handling of additional information entries shorter than their header
• Fix decoding of additional information values longer than 32 bytes
• Fix mapped address range sizes one kilobyte or byte short
• Fix unknown values taken for unspecified in physical memory arrays and firmware inventories
• Fix unknown memory error addresses and resolutions shown as values
• Fix memory controller maximum memory size o...

v0.4.1

Added

• Add DMI_SIZE_MAX constant for unknown dmi_size_t values
• Add structure type attribute to chassis contained elements
• Add decoding of processor voltage and supported voltages
• Add dmi_checksum_calc() function
• Add shared library versioning (SOVERSION)
• Add CMake package configuration and pkg-config file for libopendmi

Changed

• Rename dmi_checksum() function to dmi_checksum_test()
• Rename entry_size field of context state to entry_data_size
• Export only public API symbols from shared library

Fixed

• Represent reserved minimum and maximum counts of chassis elements as unknown values
• Show unknown firmware image size in firmware inventory information as unknown
• Fix handle attribute code of group associations items
• Keep table area size specified in the entry point instead of overwriting it with the size of data provided by backend
• Fix compatibility with dmidecode dump files
• Fix entry point version, revision and length decoding
• Fix installation of libopendmi headers and manual pages
• Fix missing opendmi manual pages
• Fix conflicting names of static and DLL import libraries with MSVC
• Fix compatibility of public headers with C11 and C17
• Do not install CMocka along with OpenDMI

v0.4.0

Added

• Add Intel RSD FPGA information decoder #88
• Add tests for module handling functions
• Add tests for context handling functions
• Add tests for entry point handling functions
• Add tests for registry handling functions
• Add tests for stream handling functions
• Add tests for entity handling functions
• Add tests for management controller information decoder
• Add tests for IPMI device information decoder
• Add tests for firmware inventory information decoder
• Add tests for Intel RSD FPGA information decoder
• Add entity type conflicts check to dmi_add_extension()
• Add dmi_has_extension() function
• Add tests for command line options parser
• Add tests for command line commands, including check for duplicate option names
• Add support for filtering entities by module
• Add -M/--all-modules option to types command and entity filter
• Add test coverage support for CLI
• Add CI workflows for FreeBSD and NetBSD
• Add tests for output formats
• Add tests for processor information decoder
• Add tests for firmware information decoder
• Add check for duplicate attribute codes to module tests
• Add dmi_processor_status_name() function
• Add dmi_attribute_get_count() function
• Add UTF-8 validation to JSON output
• Add DMI_ERROR_INVALID_DUMP error code
• Add tests for file utilities
• Add tests for loading of corrupted dumps
• Add tests for output format iterators
• Add module tests for static library
• Add dmi_module_next() function for iteration over built-in and registered modules
• Add dmi_stream_has() function
• Add dmi_entity_stop() and dmi_entity_incomplete() functions for decoders of extended structures
• Add DMI_ENTITY_STATE_INCOMPLETE entity state for structures, which end in the middle of a set of fields
• Add DMI_ENTITY_STATE_PARTIAL entity state for structures of older specification versions
• Add compile-time size checks for value unions
• Add tests for portable battery information decoder
• Add -V/--verbose option to show command to show structure versions and states, overriding -q/--quiet and vice versa
• Add structure states to XML, JSON and YAML output
• Add dmi_entity_state_names name set
• Use less as default pager on POSIX systems if PAGER environment variable is not set
• Use pager for show, list, explain, entry and modules commands

Changed

• Replace --log=<file> option with --log-file=<file>, -l/--log option now takes no argument
• Rename short form of --dump option in show and export commands from -u to -D
• Rename -a/--all option of lint command to -A/--all-checks
• Make argument of -m/--module option mandatory in types command and entity filter
• Accept option arguments starting with dash, as getopt() does
• Reject unexpected arguments of commands
• Migrate management controller information decoder to stream API
• Fetch CMocka from release tarball instead of Git repository
• Copy library DLL next to CLI executable on Windows
• Split CI workflow for Linux and macOS into separate workflows
• Change type of string index argument of dmi_entity_string_ex() to size_t
• Replace nested status structure in dmi_processor_t with is_populated and status fields
• Write YAML strings, dates, versions and enumeration values as quoted scalars without tags
• Report files, which are not SMBIOS dumps, with a descriptive error message
• Share iteration over arrays, flags and strings between output formats
• Replace dmi_modules list with static dmi_builtin_modules array, built-in modules are no longer registered by constructors
• Make dmi_module_register() return bool and reject modules with duplicate codes
• Write flags of value sets in XML output as flag elements with name attribute
• Migrate cache, firmware, portable battery, system boot, system event log, chassis, baseboard, processor and memory device information decoders to stream API
• Decode only completely present fields of incomplete sets of fields, and mark such structures as incomplete
• Use common handling of structures extended in newer specification versions in all decoders
• Use the type of raw value for all bit fields of value unions
• Pass output options (mode, raw data dump and pretty output) to output format handlers and entity printing functions
• Remove raw SMBIOS data structures of decoders migrated to stream API
• Use nullptr instead of NULL in documentation

Fixed

• Fix SMBIOS 3.x revision number decoding
• Fix SMBIOS 2.1 maximum entity size decoding
• Fix headers fileset in libopendmi
• Fix dmi_registry_iter_init() return value
• Fix signed numbers handling in dmi_attribute_format_decimal()
• Fix potential use-after-free in dmi_close()
• Fix handling of CR/LF in dump files on Windows
• Fix entity length check in dmi_entity_create()
• Fix memory leak in dmi_entity_decode_strings()
• Fix dmi_registry_get() behavior on invalid handles
• Fix error queue overflow handling in dmi_error_slot_get()
• Fix legacy entry point SMBIOS version decoding
• Fix buffer overrun errors in chassis information decoder
• Fix buffer overrun errors in baseboard information decoder
• Fix cache installed size decoding
• Fix memory device extended size and rank decoding
• Fix memory array extended capacity decoding
• Fix temperature probe accuracy decoding
• Fix voltage probe min/max/nominal values, tolerance, resolution and accuracy decoding
• Fix current probe min/max/nominal values, tolerance, resolution and accuracy decoding
• Fix IPMI device address type decoding
• Fix firmware inventory ID format decoding
• Fix Intel RSD processor CPUID entity specification
• Fix format-truncation warning on GCC 16 #112
• Fix UUID decoding test on big-endian architectures
• Fix command line arguments counting in dmi_option_parse()
• Fix handling of optional arguments with short options
• Fix dmi_option_find_long() behavior on long-only options
• Fix segmentation fault on -m/-S command line options
• Fix conflict of -u option with entity filter in show and export commands
• Fix conflict of -a/--all options with entity filter in lint command
• Fix unterminated long option names in lint command
• Fix missing error message on unknown type in -t/--type option
• Fix log file opening error handling
• Fix exit codes of command line tool on output errors
• Fix incomplete writes handling in dmi_dump_save() and export command
• Fix redundant zero-length calls in dmi_file_read() and dmi_file_write()
• Fix crash of entry command on missing entry point data
• Fix raw output of types and modules commands when pager is used
• Fix terminal state after interrupting pager with Ctrl-C
• Fix double handle close on pager start errors on Windows
• Fix termination on unknown terminal type
• Fix out-of-bounds read on empty SMBIOS table area
• Fix stack overflow on long date strings in dmi_date_parse()
• Fix address type and logging target in FreeBSD and NetBSD backends
• Fix session memory leaks in JSON, YAML and XML output formats
• Fix whole SMBIOS table rejection on a single malformed structure in non-strict mode
• Fix hang and crashes in output formats on structures with more than 255 strings
• Fix unclosed tags in XML output on string output errors
• Fix missing socket status and version in processor information
• Fix duplicate error-correction attribute code in memory controller information
• Fix terminal color detection, which never enabled colored log messages and disabled colored output
• Fix reading of array counters narrower than size_t in output formats
• Fix false flags in output of sets with 32 or more bits
• Fix invalid UTF-8 in JSON output, invalid bytes are now replaced with U+FFFD #94
• Fix missing firmware features in SMBIOS 2.0 firmware information
• Fix missing extended firmware features in SMBIOS 2.1 to 2.3 firmware information
• Fix invalid UTF-8 and control characters in XML output #94
• Fix YAML values being read as numbers, booleans or dates (e.g. serial number 00000000 or version 2.10)
• Fix reading of empty files on platforms, where zero-sized allocation fails
• Fix whole SMBIOS table rejection on a structure with invalid length in non-strict mode
• Fix structure count of truncated SMBIOS tables
• Fix missing extension modules when linking with static library
• Fix invalid element names in XML output for flags with codes starting with a digit (e.g. 5v)
• Fix name of Intel RSD cabled PCIe port information structure
• Fix wrong bit field layout of value unions with MinGW, which made all flags reported as set on Windows
• Fix minimum length of portable battery information
• Fix level of firmware information with two characteristics extension bytes
• Fix cache handles of SMBIOS 2.0 processor information
• Fix bogus rack type and height in chassis information with incomplete SMBIOS 3.9 fields
• Fix dmi_stream_skip() not updating remaining size
• Fix unchecked decoding results of system information and Dell revisions structures
• Fix decoding failures of structures with incomplete optional fields, completely present fields are decoded now
• Fix ignored -q/--quiet option of show command, meta-data and handle references are now hidden
• Fix raw color escape sequences shown by less pager, LESS environment variable now defaults to FRX
• Fix missing colors in pager output of show command

v0.3.2

Added

• Add dmi_stream_skip() and dmi_stream_remaining() functions
• Add memory module size checks on controller linking

Changed

• Enable linking on show command
• Relaxed linking of memory controllers information
• Normalize firmware language information structure layout
• Migrate firware language information decoder to stream API
• Migrate memory channel information decoder to stream API
• Migrate memory controller information decoder to stream API
• Migrate memory module information decoder to stream API
• Migrate onboard devices information decoder to stream API
• Migrate string property decoder to stream API

Fixed

• Fix build & and CI on Windows #110
• Fix memory module installed/enabled size decoding
• Fix memory module bank count decoding

v0.3.1

Added

• Add additional information structure decoding #76
• Add firmware inventory components linking #70
• Add --dump option to show and export commands
• Add regression test script #93

Changed

• Migrate firmware inventory information decoder to stream API
• Refactor logging engine

Fixed

• Fix firmware inventory version decoding
• Fix issues found by PVS-Studio
• Fix linking of ICU4C artifacts #79

v0.3.0

Added

• Add Windows backend #99
• Add NetBSD backend #97
• Add pager support on Windows
• Add explain command implementation
• Add Intel RSD Network card information decoder #81
• Add Intel RSD PCIe information decoder #82
• Add Intel RSD Storage device information decoder #84
• Add Intel RSD TPM information decoder #85
• Add Intel RSD TXT information decoder #86
• Add Intel RSD Memory device information decoder #87
• Add Intel RSD Cabled PCIe port information decoder #89
• Add registry status flags support
• Add dmi_pci_class_t, dmi_pci_slot_t, dmi_pci_vendor_id_t, dmi_pci_device_id_t types for PCI identifiers
• Add --compiler option to build.sh
• Add new manual pages:
  • dmi_base64_decode(), dmi_base64_encode()
  • dmi_entity_create(), dmi_entity_destroy()
  • dmi_entity_decode(), dmi_entity_link()
  • dmi_entity_data(), dmi_entity_info()
  • dmi_entity_handle(), dmi_entity_type(), dmi_entity_name()
  • dmi_entity_string(), dmi_entity_string_ex()
  • dmi_error_message()
  • dmi_error_get_first(), dmi_error_get_last()
  • dmi_error_peek_first(), dmi_error_peek_last()
  • dmi_error_raise(), dmi_error_raise_ex()
  • dmi_error_clear()
  • dmi_file_lock(), dmi_file_unlock()
  • dmi_file_seek(), dmi_file_tell(), dmi_file_stat()
  • dmi_file_read(), dmi_file_write()
  • dmi_file_close()
  • dmi_stream_initialize()
  • dmi_stream_decode(), dmi_stream_decode_at()
  • dmi_stream_decode_bcd(), dmi_stream_decode_bcd_at()
  • dmi_stream_decode_str(), dmi_stream_decode_str_at()
  • dmi_stream_decode_uuid(), dmi_stream_decode_uuid_at()
  • dmi_stream_is_done()
  • dmi_stream_read(), dmi_stream_read_at()
  • dmi_stream_read_data(), dmi_stream_read_data_at()
  • dmi_stream_seek()
  • dmi_stream_reset()
  • dmi_uuid_decode(), dmi_uuid_encode()
  • dmi_version_format(), dmi_version_format_ex()
• Compress manual pages after creation

Changed

• Disable --no-sysfs option on non-Linux systems
• Disable --path option on Windows systems

Fixed

• Fix crash on truncated SMBIOS data #103
• Fix context creation on truncated SMBIOS data #103
• Fix minor CppCheck warnings
• Fix minor AsciiDoctor warnings
• Fix manual page name sections formatting

v0.2.3

Added

• Add memory channel device linking #73
• Add colorization of boolean values
• Add YAML schema validation on regression tests

Changed

• Migrate out-of-band remote access decoder to stream API
• Migrate system configuration options decoder to stream API
• Migrate system reset information decoder to stream API
• Migrate system information decoder to stream API
• Migrate temperature/voltage/current probe decoders to stream API
• Migrate TPM device characteristics decoder to stream API

Fixed

• Fix binary strings output in YAML export
• Fix unknown entity level output in YAML export
• Fix address attributes display format #66
• Fix entry command exit code
• Fix table area address display format