-2012-02-02 Babeltrace 0.9
- * Allow signed values in get_signed. Cast unsigned into signed.
- * Show loglevel information only with value
- * env needs to be a keyword too
- * Add env {} warning test case
- * Add environment (env {}) parser-level support
- * Revert "Remove leading underscores from identifiers directly in lexer"
- * Remove leading underscores from identifiers directly in lexer
- * Fix: do not remove field names when adding fields
- * API : iterator namespace cleanup
- * Time offset: use trace offset average
- * API : trace_handle
- * Print event discarded at end of stream
- * Discarded event time range is between last packet event and timestamp_end
- * Print time range during which events have been dropped
- * Print events discarded
- * Add clock offset support
- * Warn user of clock offsets do not match
- * Add clocks to trace collection
- * clock: show as time of day
- * Implement clock mapping within integer type
- * Implement clock IR generation
- * Add warning tests
- * Relax unknown field handling: warn instead of error
- * Fix erroneous use of "-n" for additional fields, add "-f"
- * Output warnings and errors to stderr
- * Fix double typedef of bt_event_name
- * Parse clock descriptions
- * API : split iterator headers from babeltrace.h
- * Add missing context.h/context.c
- * Introduce contexts
- * Fix parallel build for lib/
- * Organise libbabeltrace
- * Export the format.h header
- * Create the babeltrace include dir on install
- * callbacks: use correct type for element size
- * callbacks: Fix set size array size
- * Fix callback chain array usage
- * Add time delta to ctf-text
- * ctf-text: show timestamp in sec.nsec
- * Fix wrong variable error check
- * Use the generic call to move_pos_slow
+2024-03-28 Babeltrace 2.0.6 (Respect Your Cat Day)
+ * bt2: disable some warnings for `native_bt.c`
+ * bt2: compile `native_bt.c` with `-Wno-undef`
+ * Fix: src.ctf.lttng-live: expect NEW_STREAM/METADATA for inactive streams
+ * Fix: `babeltrace2 convert`: don't consider the `--plugin-path` opt.
+ * include/babeltrace2/plugin/plugin-dev.h: "define" -> "definition
+ * Fix: doc: escape double quote in bt_p alias
+ * Fix: bt2: pass _TraceClassConst to destruction listeners
+ * fix: 'load_module()' deprecated in Python 3.12
+ * tests: retry os.rename on PermissionError failure in lttng_live_server.py
+ * doc: fix uptream -> upstream typos
+ * fix: test_message_iterator.py hangs on Python 3.12
+ * plugin-dev: mark symbols meant to be public with __attribute__((visibility("default")))
+ * Silence -Wunused-but-set-variable error with clang
+ * Fix: Windows DLL path lookup with Python >= 3.8
+ * doc/man: make default values of boolean init. params. clearer
+ * RFC: docs: fix: Match stated automake requirement
+ * fix: make flake8 6.x happy
+ * fix: running black on python 3.11
+ * bt_query_executor_create_with_method_data(): fix docs note
+ * Fix: ctf-writer: null dereference in bt_ctf_trace_common_add_stream_class
+ * Update working version to Babeltrace v2.0.6
-2011-12-12 Babeltrace 0.8
- * Add loglevel support
- * Update libpopt dependency to 1.13
- * Document dependency on libpopt >= 1.8
- * Describe libtool version dependency
- * AC_PROG_LIBTOOL is deprecated in favor of LT_INIT
- * Use realpath for path
- * Helper function to extract string from fields
- * Use realpath on trace collection path
- * allow printing domains when no procname are present, handle
- various / patterns
- * Add trace:domain,trace:procname,trace:pid support
- * Add "-n trace" option to print trace name
- * Do not install ctf-parser-test
- * Make ctf open errors more verbose
- * configure.ac: add check for popt library
- * Show field names by default, enhance --names option
- * Move opt_field_names/babeltrace_verbose/babeltrace_debug into lib
- * Add mmap trace reading
- * Pass stream pointer with callback caller data
+2023-05-23 Babeltrace 2.0.5 (World Turtle Day)
+ * bt2: honor build system compiler/linker preferences
+ * Fix: clear_string_field(): set first character to 0
+ * Fix: src.ctf.fs: Not resolving event common ctx
+ * debug-info: fix -Wenum-int-mismatch problem in copy_field_class_content_internal
+ * fix: pass exec-prefix to python bindings install
+ * fix: document proper Bison version requirement
+ * cli: use return value of g_string_free
+ * babeltrace2-query(1): erroneous parameter used in example
+ * Fix: tests: print real values in a fixed format
+ * Fix: bt2: autodisc: remove thread error while inserting status in map
+ * tests: src.ctf.fs: add test for metadata with invalid syntax
+ * tests: shorten names of session-rotation trace
+ * bt2: ignore -Wredundant-decls warning
+ * ctf: fix -Wformat-overflow error in ctf-meta-resolve.cpp
+ * ctf-writer: fix -Wformat-overflow errors in resolve.c
+ * Fix: src.text.details: use write_uint_prop_value to handle unsigned values in write_int_range
+ * Add `dev-requirements.txt` for pip
+ * Fix: src.ctf.lttng-live: consider empty metadata packet as retry
+ * Fix: ctf: wrongfully requiring CTF metadata signature for every section
+ * Fix: src.ctf.lttng-live: session closed before any metadata is received
+ * fix: obsolete warnings with autoconf >= 2.71
+ * fix: explicitly disable '-Wsuggest-attribute=format'
+ * fix: set stable branch in gitreview config
+ * Fix: ctf-writer: list of reserved keywords
+ * compiler warning cleanup: is_signed_type: compare -1 to 1
+ * Update working version to Babeltrace 2.0.5
-2011-09-29 Babeltrace 0.7
- * Add missing stdint.h
- * Use integer extraction functions
- * Extract int and char arrays from fields
- * Add parameters to callbacks
- * Fix float support
- * Fix type cast warning
- * Integer support: add missing signed casts
- * Remove underscore prefix from field names (pretty-print)
- * Fix sequence iteration
- * Fix sequence field name use after free
- * Fix support for empty streams
- * Optional file pointer to metadata
- * Specify callback to move packet in open_trace
- * Free the callbacks on iter_destroy
- * Add callback support
- * Basic seek support
- * Add callback API
- * Enhance babeltrace API with position save/restore
- * Remove unused structure forward declarations
- * Remove stale local .c struct declarations (unused)
- * Annotate branches in ctf.c event reading/writing code
- * Annotate prio heap likely branch
- * Annotate likely/unlikely branches in headers
+2021-02-23 Babeltrace 2.0.4 (National Banana Bread Day)
+ * Fix: macro name for "get supported mip versions method" attribute descriptor
+ * Fix: configure: support Autoconf 2.70
+ * port: add 'notext' keyword linker support
+ * port: fix compat/endian.h on FreeBSD
+ * port: tests: Add sys/wait.h include for FreeBSD
+ * port: namespace align.h with BT_ prefix
+ * port: Add sys/param.h include to compat/limits.h for FreeBSD
+ * port: disable debug-info by default on FreeBSD
+ * Fix: disable deprecation warnings for SWIG generated code
+ * port: 'ls --ignore=' is a GNU extension
+ * tests/lib/test_trace_ir_ref.c: rename user structure
+ * Fix: sink.ctf.fs: fix logic of make_unique_stream_file_name
+ * Fix: sink.ctf.fs: remove spurious directory level when using assume-single-trace
+ * Fix: bt2: _trim_docstring(): docstring can have 0 or 1 line
+ * Fix: `ctf` plugin: use element FC's alignment as array/seq. FC alignment
+ * Fix: source.ctf.lttng-live: muxing failure on clear (unit conversion)
+ * Fix: src.ctf.lttng-live: incomplete metadata packet is an error
+ * Fix: source.ctf.lttng-live: muxing failure on clear
+ * Fix: source.ctf.fs: 0-length packet index length causes SIGFPE
+ * Update working version to Babeltrace 2.0.4
-2011-08-12 Babeltrace 0.6
- * Introduce Babeltrace public API: babeltrace.h
- * Fix support for gold linker: inappropriate dep removal of plugins
+2020-04-24 Babeltrace 2.0.3 (German Beer Day)
+ * Fix: lib: use appropriate format specifier to print message iterator class
+ * Fix: sink.text.pretty: check that port is connected before creating message iterator
+ * Add initial Python bindings documentation
+ * Fix: bt2: read properties on _DiscardedEventsMessage
+ * tests: add tests for discarded events/packets creation
+ * Fix: bt2: add precond. check, for stream class supporting discarded msgs with clock snapshot without clock class
+ * Fix: flt-utils.muxer: reference leak in muxer_msg_iter_add_upstream_msg_iter error path
+ * Fix: sink.text.details: goto error when failing to add input port
+ * Fix: src.text.dmesg: add missing assignment of `status` on error path
+ * Revert "bt2: _EventConst.__getitem__(): use a single temporary variable"
+ * Fix: src.ctf.fs: initialize the other_entry variable
+ * bt2: _EventConst.__getitem__(): use a single temporary variable
+ * Fix: _EventConst.__getitem__(): check if event has a packet
+ * doc: bt_field_class...get_mapping_labels...(): clarify RV's validity
+ * doc/api/libbabeltrace2/style.css: make font weight of `.intertd` normal
+ * Update working version to Babeltrace 2.0.3
-2011-08-12 Babeltrace 0.5
- * Initialize size to 0 to eliminate incorrect gcc uninitialized
- var warning
- * Fix non-matching packet context wrt last packet event read
+2020-03-10 Babeltrace 2.0.2 (International Bagpipe Day)
+ * common: cast arguments to character classification functions to unsigned char
+ * flt.utils.muxer: initialize variable to silence -Wmaybe-uninitialized warning
+ * Fix: configure.ac: silently accepting invalid Python configuration
+ * Cleanup: configure.ac: remove redundant `AC_ARG_ENABLE` parameters
+ * Fix: plugin-dev.h: Disable address sanitizer on pointer array section variables
+ * Fix: cli: use BT_CLI_LOGE_APPEND_CAUSE instead of printf to print errors
+ * tests: improve flt.utils.trimmer/test_trimming to test streams without packets
+ * Fix: flt-utils.trimmer: accept streams without packet support
+ * Fix: lib: don't assume that streams have packets in auto seek
+ * Fix: correct typo in README
+ * Update working version to Babeltrace 2.0.2
+
+2020-02-04 Babeltrace 2.0.1
+ * fix: Remove empty python bindings documentation
+ * README: Babeltrace 2 was released in 2020
+ * fix: set autoconf package name to babeltrace2
+ * Typo: occured -> occurred
+ * .gitignore: Add missing bt2/native_bt.d
+ * fix: build failure on ppc64el with '-Werror=format-overflow='
+ * Silence -Wnull-dereference warning in generated CTF parser code
+ * plugin-so.c: add comment about why we're not using a GLib linked list
+ * doc: graph.h: do not link to `man7.org` for `babeltrace(1)`
+ * fix: common/list.h is LGPL-2.1
+ * fix: build Python bindings with GCC10
+ * fix: use correct function to print 'enum bt_ctf_scope'
+ * Update working version to Babeltrace 2.0.1
+
+2020-01-22 Babeltrace 2.0.0 (National Hot Sauce Day)
+ * cli: colorize version printing
+ * cli: print full version name
+ * lib: add bt_version_get_extra_{name,description,patch_names}
+ * lib: add bt_version_get_vcs_revision_description()
+ * common: support custom, extra information for build's version
+ * configure.ac, lib: rename "extra" (version) to "development stage"
+ * lib: add bt_version_get_name() and bt_version_get_name_description()
+ * lib: bt_version_get_extra(): return `NULL` if none instead of empty str.
+ * configure.ac: add version name/description definitions and report them
+ * Document libbabeltrace2's C API
+ * Fix: src.ctf.lttng-live: emitting stream end msg with no stream
+ * lib: msg. iter. inactivity message has a simple CS, not a default CS
+ * lib: remove self component param. from msg. iterator init. method
+ * lib: graph API: return borrowed references when adding to an object
+ * lib: plugin-dev.h: rename `MESSAGE_ITERATOR` -> `MESSAGE_ITERATOR_CLASS`
+ * lib: rename "self comp. input port message iter." -> "message iterator"
+ * lib: append `_FUNC` to `BT_PLUGIN_{INITIALIZE,FINALIZE}*`
+ * Replace `diamon.org/babeltrace` with `babeltrace.org`
+ * lib: create common base for bt_component_class_{source,filter}
+ * lib: introduce bt_message_iterator_class
+ * lib: run most of bt_self_component_port_input_message_iterator_try_finalize when iterator is in NON_INITIALIZED state
+ * tests: plug memory leak in test_bin_info
+ * debug-info: free existing build-id in bin_info_set_build_id
+ * cli: free log level string value
+ * bt2: free port user data when finalizing components
+ * build: try calling python-config with --embed
+ * tests: remove unnecessary message iterator classes
+ * tests: make test_sink_self_port_user_data actually test a sink
+ * lib: remove unnecessary (void *) cast in extend_map_element
+ * cli: fix bt_plugin leak when using `-i ctf`
+ * cli: remove unused structures and enums
+ * tests: fix test failure with msys2's Python 3.8.1-1 package
+ * trimmer: free GMatchInfo object in set_bound_from_str
+ * bt2: rename `object` parameter -> `object_name`
+ * lib: remove bt_query_executor_interrupt, add bt_query_executor_borrow_default_interrupter
+ * lib: remove bt_graph_interrupt, add bt_graph_borrow_default_interrupter
+ * lib: graph API: remove "listener removed" callback parameters
+ * lib, bt2: graph API: remove "ports connected" listeners
+ * babeltrace2-plugin-ctf(7): "theirs" -> "its" (single CTF trace)
+ * .gitignore: add missing `/tests/lib/test_remove_..._destruction_listener`
+ * Sync argpar with upstream
+ * Use argpar from upstream
+ * bt2: use format_bt_error and format_bt_error_cause to generate _Error and _ErrorCause string representations
+ * string-format: introduce function to format a bt_error_cause
+ * string-format: introduce function to format a bt_error
+ * string-format: introduce function to format component class name
+ * common: introduce struct bt_common_color_codes and function bt_common_color_get_codes
+ * lib: standardize variant field option function names
+ * bt2: don't print previous causes in causes created from bt2._Error
+ * bt2: reverse order of printed causes in _Error.__str__
+ * bt2: remove ptr parameter of _Error.__init__
+ * tests: add test for list-plugins CLI command
+ * tests: test removing a destruction listener from a destruction listener
+ * tests/lib/Makefile.am: Move libbabeltrace2-common and libbabeltrace2-logging to COMMON_TEST_LDADD
+ * bt2: make _ListenerHandle not hold a strong reference on the target object
+ * bt2: fix error message in trace_class.py
+ * bt2: make Graph add listener methods return None
+ * param-parse: allow duplicate map keys
+ * bt2: validate parameters to _StreamClass.create_event_class before creating the native object
+ * bt2: add invalid parameter type test for _UserComponent._create_trace_class
+ * src.ctf.fs: sort inputs paths
+ * cli: print error causes in all error paths
+ * tests: add missing backslash in tests/Makefile.am
+ * tests: test_auto_source_discovery_grouping: remove dir_sep variable
+ * tests: silence "variable/expression in single quote" shellcheck warnings
+ * tests: quote ${BT_CTF_TRACES_PATH} in test_trace_read and test_trace_copy
+ * tests: declare and assign variables separately in test_exit_status
+ * Make some bt_param_validation_map_value_entry_descr variables static
+ * src.ctf.fs: make ctf_fs_ds_group_medops symbol hidden
+ * ctf: make ctf scanner symbols hidden
+ * param-validation: make symbols hidden
+ * python-plugin-provider: make python_state static
+ * lib: add comments to exposed but internal symbols
+ * lib: add comment to bt_plugin_so_create_all_from_static
+ * lib: make bt_object_pool symbols hidden
+ * lib: make symbols in prio-head hidden
+ * tests: add CLI query tests
+ * param-parse: use g_string_append_c instead of g_string_append_printf
+ * lib: remove bt_packet_context_field API
+ * ctf: make msg-iter not use bt_packet_context_field
+ * ctf: remove ctf_msg_iter::set_stream
+ * src.ctf.fs: fix typo in comment
+ * lib: mark bt_common_assert_failed as hidden
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