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Update version to v2.0.0-rc1
[babeltrace.git] / ChangeLog
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978b18de
JG		 12019-10-17 babeltrace 2.0.0-rc1
2 * Fix: avoid double-free in build_index_from_idx_file
3 * Fix: ctf: query.c: Unchecked fclose() return value
4 * Bump required glib version to 2.28
5 * tests: test eq and ne operators of fields and values against arbitrary objects and None
6 * tests: test_field.py: enable tests using _test_binop_lhs_value_same
7 * babeltrace2-intro(7): refer to `babeltrace2(1)` i/o `babeltrace2-convert(1)`
8 * babeltrace2-intro(7): add more changes since Babeltrace 1
9 * Cleanup: src.ctf.lttng-live: Dead assignment
10 * tests: remove test_ctf_writer_clock.py
11 * Fix: flt.lttng-utils.debug-info: Dereference after null check
12 * doc/man/common-footer.txt: fix Git repository and bug tracker resources
13 * Update project's README
14 * doc/man/common-footer.txt: refer to `#lttng` IRC channel only
15 * doc/man/common-footer.txt: update bug tracker resource
16 * lib, plugins: use bt_field_class_type_is() where suitable
17 * lib: use powers of two for object type enumerators
18 * lib: rename option/var. "selector" to "selector field"
19 * lib: have dedicated "dynamic array FC with/without length field" types
20 * Fix: destroy_pretty_data: move NULL check earlier
21 * tests: make test_intersection use bt_cli, test error cases
22 * Fix: check for NULL in destroy_pretty_data
23 * Cleanup: src.ctf.lttng-live: coding style
24 * Cleanup: flt.lttng-utils.debug-info: coding style fixes
25 * Fix: avoid -Wmaybe-uninitialized warning in validate_map_value_entry
26 * Fix: actually run the param validation test
27 * Fix: don't use BT_VALUE_MAP_FOREACH_ENTRY_CONST_STATUS_MEMORY_ERROR
28 * filter.utils.trimmer: validate parameters using param-validation
29 * filter.utils.muxer: validate parameters using param-validation
30 * sink.utils.dummy: validate parameters using param-validation
31 * sink.utils.counter: validate parameters using param-validation
32 * sink.text.pretty: validate parameters using param-validation
33 * src.text.dmesg: validate parameters using param-validation
34 * sink.text.details: validate parameters using param-validation
35 * flt.lttng-utils.debug-info: validate parameters using param-validation
36 * flt.lttng-utils.debug-info: tidy up component initialization
37 * src.ctf.lttng-live: validate parameters using param-validation
38 * sink.ctf.fs: validate parameters using param-validation
39 * src.ctf.fs: validate parameters using param-validation
40 * Add parameter validation utility
41 * cli: ensure queries always receive a map
42 * Cleanup: ctf: logically dead code
43 * tests: rename PRINT_FORMAT to TAP_PRINTF_FORMAT
44 * values: make `bt_value_map_extend()` extend the provided base map
45 * tests: make test names in plugins/flt.utils.trimmer/test_trimming unique
46 * Fix: format string warnings on mingw
47 * Fix: lib: field-class.c: memory leak on error
48 * Cleanup: lib: field-class.c: fix logging message for variant FC
49 * Require automake >= 1.12
50 * Fix: fix wint_t warning on MSYS2/mingw
51 * src.ctf.lttng-live: make lttng_live_component_create static
52 * Cleanup: flt.lttng-utils.debug-info: coding style
53 * port: fix link order of babeltrace2.exe
54 * Fix: lib: field.c: calling _PUT_REF() on unique objects on error
55 * lib: rename `bt_*_compare()` to `bt_*_is_equal()`
56 * Cleanup: lib: graph.c: dead assignment
57 * Fix: fix some warnings shown with -Wextra on gcc 9.1.0
58 * tests: test_output_path_ctf_non_lttng_trace_output small improvements
59 * Move CLI params parsing to its own lib
60 * Cleanup: flt.lttng-utils.debug-info: remove leftover comments
61 * Fix: tests: remove unused imports
62 * cli: update error message in set_stream_intersections
63 * tests: get rid of missing-field-initializers warning in test_bin_info.c
64 * tests: constify format strings in tap.h
65 * tests: add format attributes to functions receiving format strings in tap.h
66 * trace{-class}.c: BT_ASSERT_PRE() -> BT_ASSERT_POST() (ref. count check)
67 * lib: rename `bt_object_{get,put}_no` -> `bt_object_{get,put}_ref_no`
68 * test_package.py: use list of public names instead of dedicated methods
69 * field_class.py: normalize field class names (`_NAME`)
70 * lib, bt2: rename "signed/unsigned sel." -> "integer signed/unsigned sel."
71 * lib: add option field classes with integer selectors
72 * fs-sink-trace.c: lttng_validate_datetime(): ignore deprecated decl.
73 * Fix: iterator.c: initialize `status` (may be used uninitialized)
74 * m4: sync ax_pthread.m4 with autoconf archive
75 * bt2: add `IntegerRangeSet` const classes
76 * Tests: bt2: move `_create_const_field()` to utils.py
77 * Cleanup: bt2: typo "nsigned" -> "unsigned"
78 * lib: make it mandatory to have seek_X if can_seek_X is defined
79 * lib: make can_seek_ns_from_origin logic use `can_seek_forward` property of iterator
80 * tests: remove CR characters from expected file in test_live
81 * tests: use os.rename instead of os.replace in lttng_live_server.py
82 * tests: convert paths passed to lttng_live_server.py
83 * tests: name temporary files in test_live
84 * Fix: ctf: open metadata file using mode "rb"
85 * cli: print map value in ASCII-betical order of keys
86 * tests: use bt_cli in test_trace_copy
87 * port: mmap offset alignment on Windows
88 * tests: delete temporary files in cli/test_help
89 * Cleanup: tests: remove debugging `diag` leftover
90 * Rename `BT_PLUGIN_EXIT` to `BT_PLUGIN_FINALIZE`
91 * Rename `init` methods to `initialize`
92 * lib: split real FC/field into single and double prec FC/field
93 * Fix: cli: don't log error when using help command with a plugin name
94 * Fix: bt2: duplicate test name in test_field.py
95 * bt2: remove unused variable in UserMessageIteratorSeekNsFromOriginTestCase.test_seek_ns_from_origin
96 * Fix: bt2: duplicate test name in _IntegerRangeTestCase
97 * Fix: bt2: use of undefined variable in _VariantFieldClassWithSelectorTestCase.test_const_append
98 * Fix: bt2: unused assignments in test_field_class.py
99 * bt2: print actual and expected lengths in _StaticArrayField._set_value error message
100 * bt2: ignore comparison to None flake8 warnings in test_value.py
101 * bt2: remove duplicate test test_create_from_vint in RealValueTestCase
102 * bt2: remove duplicated test test_setitem_none in ArrayValueTestCase
103 * bt2: rename test with conflicting name in test_trace.py
104 * Add setup.cfg with sensible flake8 configuration
105 * lib: pass config object to message iterator init method, add can seek forward property
106 * Fix: tests: live: listen on python < 3.5 needs backlog parameter
107 * lib: pass config objects to component init methods
108 * bt2: make it possible to remove a trace class or trace destruction listener
109 * bt2: make it work for Python 3.4
110 * Update project plugins's properties
111 * utils.sh: expand `${extra_details_args[@]}` conditionally
112 * sink.text.details: add `with-data` initialization parameter
113 * Add basic `sink.text.details` tests
114 * sink.text.details: don't write `:` after `Packet beginning` without ctx
115 * src.ctf.fs: deterministically sort trace's DS file groups
116 * Tests: src.ctf.lttng-live: add inverse ordering from relayd
117 * Add LTTng-independent `src.ctf.lttng-live` tests
118 * bt2: field.py: raise ValueError when setting out of range value to Integer
119 * bt2: remove unused import
120 * Fix: muxer_upstream_msg_iters_can_all_seek_beginning(): init. `status`
121 * flt.utils.muxer: remove `assume-absolute-clock-classes` param
122 * cli: make `--clock-force-correlate` use `force-clock-class-origin-unix-epoch`
123 * src.ctf.fs: add `force-clock-class-origin-unix-epoch` param
124 * bt2: print error causes in bt2._Error.__str__
125 * tests: utils.sh: add lttng-utils plugin to plugin path
126 * Cleanup: clock-snapshot.c: logically dead code
127 * Fix: test_dwarf.c: close() argument cannot be negative
128 * Cleanup: ctf-writer: field-wrapper.c: logically dead code
129 * Fix: ctf-writer: stream-class.c: Dereference after null check
130 * Fix: flt.lttng-utils.debug-info: bin-info.c: Dereferencing null pointer
131 * Fix: object-pool.c: dereferenced before null check
132 * Cleanup: packet-context-field.c: logically dead code
133 * Fix: output non-LTTng CTF trace with same relative path as input
134 * cli: don't include version.h in babeltrace2-cfg-cli-params-arg.c
135 * bt2: add `if __name__ == '__main__'` snippet to all tests
136 * bt2: remove native_bt.d in `make clean`
137 * Fix: ctf: assert that name is not NULL in warn_meaningless_field()
138 * ctf: silence bogus warning in set_field_refs()
139 * ctf: silence bogus warnings in create_relative_field_ref()
140 * bt2: expose seek_ns_from_origin and can_seek_ns_from_origin
141 * bt2: test_message_iterator: use assertIs instead of assertTrue/assertFalse in can seek tests
142 * bt2: remove _GenericMessageIterator abstraction level
143 * bt2: make can_seek_beginning a method instead of a property
144 * lib: remove END values from bt_message_iterator_seek_{beginning,ns_from_origin}_status
145 * lib: make can_seek_beginning and can_seek_ns_from_origin methods return a status
146 * bt2: refactor test_message_iterator
147 * bt2: rename _FieldPath to _FieldPathConst
148 * Update manual pages for 2.0.0-rc1
149 * tests: make UUIDs under data/ctf-traces/intersection unique
150 * Fix: fd-cache: Assertion failure if cache not allocated
151 * Fix: plugin-so.c: Assert failure on short name file in plugin-path
152 * Fix: plugin.c: leak of `bt_plugin_set`
153 * bt2: move _append_option to non-const versions of variant classes
154 * bt2: assign non-const version of field_class_variant_option_borrow_user_attributes to _VariantFieldClassOption._borrow_user_attributes_ptr
155 * bt2: field_class: rename range set Python class template to _range_set_pycls
156 * bt2: allow getting self output port from user message iterator
157 * lib: remove bt_self_port{,_input,_output}
158 * bt2: template borrow_user_attributes method in _TraceClassConst, _StreamClassConst and _ClockClassConst
159 * bt2: add `__hash__()` method on hashable fields
160 * Fix: src.ctf.lttng-live: no stream beginning/end messages
161 * bt2: Makefile: track dependencies of native_bt.c
162 * bt2: tests: Assert CC type, not if a subclass
163 * bt2: Add `Const` suffix to non-user component-related classes and adapt tests
164 * bt2: Add `Const` suffix to `_*Port` classes and adapt tests
165 * bt2: Add `Const` suffix to `_Connection` class and adapt tests
166 * bt2: Add remaining trace-ir `*Const` classes and adapt tests
167 * bt2: Add `_Clock*Const` classes and adapt tests
168 * bt2: Add `*ValueConst` classes and adapt tests
169 * bt2: field.py: add index check in `selected_option_index` setter of `_VariantField`
170 * bt2: field.py: add `_count` method to `_VariantField`
171 * lib: add non-const FC borrow functions for container FCs
172 * lib: add `bt_field_borrow_class()` function declaration
173 * lib: fix can_seek_beginning method type cast
174 * bt2: fix _seek_beginning -> _user_seek_beginning in comment
175 * bt2: fix trivial typo
176 * lib: make message iterator creation functions return a status
177 * rename `babeltrace.trace-info` to `babeltrace.trace-infos`, `streams` to `stream-infos`
178 * cli: improve error logging in set_stream_intersections
179 * bt2: pass all params to `babeltrace.trace-info` query when computing stream intersection
180 * ctf: remove `intersection-range-ns` from `babeltrace.trace-info` query
181 * ctf: remove unnecessary assignment
182 * ctf: make src.ctf.fs handle a single trace
183 * ctf: make src.ctf.fs not recurse
184 * ctf: make src.ctf.fs group inputs by UUID in `babeltrace.support-info` query
185 * ctf: add internal ctf_metadata_decoder_get_trace_class_uuid()
186 * ctf: refactor metadata decoder to always have an instance
187 * Add bt_common_append_file_content_to_g_string()
188 * ctf: use create + append/insert functions when possible
189 * ctf: remove ctf_fs_trace::name
190 * cli: remove unused path variable in set_stream_intersections
191 * ctf: remove unused fields from `babeltrace.trace-info` query
192 * tests: fix 'expected 2 blank lines, found 1' warning in utils.py
193 * bt2: add missing bt2 import in interrupter.py
194 * python: fix all "do not use bare 'except'" warnings
195 * python: fix all 'imported but unused' warnings
196 * python: fix all 'is assigned to but never used' warnings
197 * autodisc: don't accept NULL values for `support-info` query `group` key
198 * autodisc: improve logging
199 * bt2: make ComponentSpec take a component class object
200 * autodisc: cast when assigning to different enum type
201 * autodisc: make it possible to interrupt auto source discovery
202 * Make bitfield.h C++-friendly
203 * trimmer: make filter.utils.trimmer append error causes
204 * bt2: make _create_event_message's parent parameter mandatory
205 * ctf: make src.ctf.fs append error causes
206 * Fix: cli: check return value of bt_value_array_append_string_element
207 * Fix: ctf: fix possible use-after-free in ctf_fs_component_create
208 * Fix: cli: replace remaining log level `V` (verbose) -> `T` (trace)
209 * Fix: sink.ctf.fs: dereference before NULL check
210 * Fix: autodisc: possible use-after-free
211 * Fix: sink.utils.counter: possible NULL pointer dereference
212 * sink.ctf.fs: cleanup: duplicated `:` in log statements
213 * Fix: sink.ctf.fs: possible use-after-free
214 * lib: make g++ happy with plugin-dev.h macros
215 * bt2: don't show warning when query method raises a non-error exception
216 * bt_common_parse_lttng_live_url(): don't accept `net://RDHOST/host/TGTHOST`
217 * src.ctf.lttng-live: return unsigned integers in `sessions` query object
218 * Fix: pass `inputs` parameter to implicit `src.ctf.lttng-live`, not `url`
219 * cli: allow map values in --params arguments
220 * tests: add tests for CLI params parsing
221 * cli: exit with error if a plugin fails to load
222 * cli: set log levels earlier
223 * cli: return if bt_plugin_find_all_from_dir fails in load_dynamic_plugins
224 * Fix: lib: increment refcount of bt_value_null when copying it
225 * Fix: cli: increment bt_value_null ref count when returning null value
226 * Fix: field-class.c: dereference before `NULL` check
227 * Tests: ctf: add basic `metadata-info` query test
228 * bt2: add `StringValue.__contains__()` method
229 * cli: "Babeltrace configuration" -> "Babeltrace CLI configuration"
230 * cli: `convert` command: do not allow more than one sink component
231 * cli: make --plugin-path and --omit-{system,home}-plugin-path global opts
232 * Add all CLI `convert` command's tests to project's test suite
233 * Fix: test_convert_args: use correct path to `utils.sh`
234 * live_viewer_connection_create(): fix leak on connection error
235 * Fix: bt_common_string_until(): reset returned variable on error
236 * src.ctf.lttng-live: handle `babeltrace.support-info` query object
237 * lib: make empty array/map appending/inserting functions return new object
238 * lib: rename `BABELTRACE_DISABLE_PYTHON_PLUGINS` -> `LIBBABELTRACE2_...`
239 * Tests: ctf: add tracers timestamp quirks workaround test cases
240 * ctf: decoding: accommodate barectf `event-before-packet` timestamp quirk
241 * ctf: decoding: accommodate LTTng `event-after-packet` timestamp quirk
242 * ctf: decoding: accommodate lttng-crash timestamp quirk
243 * ctf: index: accommodate lttng-crash timestamp quirk
244 * ctf: index: set `beginning` and `end` clock snapshot
245 * ctf: index: accommodate bug in barectf tracer
246 * ctf: index: accommodate bug in LTTng tracers
247 * ctf: add weak ref to stream file in index entry
248 * ctf: add tracer version extraction function
249 * ctf: msg-iter: add event timestamp accessors
250 * ctf: msg-iter: extract func to decode packet until specific states
251 * ctf: introduce dry-run mode for `bt_msg_iter`
252 * ctf: only reset state of `bt_msg_iter` on _reset()
253 * lib: remove unneeded `enum` tags in public headers
254 * lib: assign values to all public enumerators
255 * lib: standardize status of bt_util_clock_cycles_to_ns_from_origin()
256 * lib: graph.h: fix formatting
257 * lib: remove unused `enum bt_self_component_port_status`
258 * lib: rename bt_value_array_get_size() -> bt_value_array_get_length()
259 * bt2: rename `_Trace.env` -> `_Trace.environment`
260 * bt2: add user attributes property support
261 * sink.text.details: print user attributes
262 * flt.lttng-utils.debug-info: copy user attributes
263 * lib: add user attributes property to metadata, stream, and trace objects
264 * lib: trace-class.c: use `LIB/TRACE-CLASS` logging tag
265 * lib: add bt_field_class_variant_borrow_option_by_{index,name}()
266 * bt2: rename `_Field.field_class` -> `_Field.cls`
267 * bt2: add bit array field class and field support
268 * sink.ctf.fs: write bit array field classes and fields
269 * sink.text.details: print bit array field classes and fields
270 * sink.text.pretty: print bit array fields
271 * flt.lttng-utils.debug-info: copy bit array field class and field objects
272 * lib: add bit array field class and field types
273 * bt2: add option field class and field support
274 * sink.ctf.fs: write option field classes and fields
275 * sink.text.details: use write_none_prop_value() for empty array fields
276 * sink.text.details: print option field classes and fields
277 * sink.text.pretty: print option fields
278 * flt.lttng-utils.debug-info: copy option field class and field objects
279 * lib: add option field class and field types
280 * bt2: add boolean field class and field support
281 * sink.ctf.fs: write boolean field classes and fields
282 * sink.text.details: print boolean field classes and fields
283 * sink.text.pretty: print boolean fields
284 * flt.lttng-utils.debug-info: copy boolean field class and field objects
285 * lib: add boolean field class and field types
286 * bt2: cleanup: Remove unused `_StreamClass` id setter
287 * bt2: cleanup: Remove unused `_StreamClassIterator` class
288 * tests: return 0 instead of None for unknown file in test component class support-info query
289 * bt_uuid_compare: return actual comparison
290 * sink.ctf.fs: isa_length is now architecture_bit_width
291 * src.ctf.lttng-live: consider youngest only when timestamp is smaller
292 * Use uuid as first comparison criteria
293 * src.ctf.lttng-live: cleanup: rename functions and variables
294 * Fix: src.ctf.lttng-live: missing ordering within traces and streams
295 * bt2: `TraceCollectionMessageIterator`: find greatest MIP version
296 * cli: find greatest operative MIP version to create `run` command's graph
297 * lib: bt_graph_create(): accept MIP version
298 * bt2: add bt2.get_{greatest_operative,maximal}_mip_version()
299 * bt2: add "get supported MIP versions" method support
300 * bt2: _IntegerRangeSet.add(): make it possible to add a single value
301 * bt2: add `ComponentDescriptor` class and test
302 * lib: add bt_get_{greatest_operative,maximal}_mip_version() functions
303 * Fix: {graph,query-executor}.h: missing `STATUS_` before `MEMORY_ERROR`
304 * lib: add "get supported MIP versions" method support
305 * lib: graph.c: add missing `enum` and `const` keywords
306 * lib: add component descriptor set API
307 * bt2: py_plugin.py: cache `_PluginInfo` objects
308 * bt2: remove unused imports
309 * bt2: raise an exception if an AutoSourceComponentSpec produces no component
310 * tests: remove bt_diff_cli_sorted from utils.sh
311 * tests: use os.pathsep when appending to BABELTRACE_PLUGIN_PATH
312 * cli: mention path separator for Windows in comment
313 * test_plugin.py: do not search in user/system directories for tests
314 * Fix: bt2: replace bt2.CreationError instances with bt2._MemoryError
315 * bt2: add auto source discovery support to TraceCollectionMessageIterator
316 * tests: move auto source discovery test artifacts
317 * Move autodisc to its own convenience library
318 * tests: make auto-source-discovery-{log_level,params} tests use sink.text.details
319 * tests: make auto-source-discovery-grouping test use sink.text.details
320 * tests: print executed CLI command line in bt_cli
321 * tests: make bt_diff check a single file pair
322 * tests: add bt_cli util function
323 * m4/pprint.m4: check that the terminal supports at least 8 colors
324 * Fix: flt.utils.muxer: Explicit null dereferenced
325 * Fix: muxer: check for MUXER_MSG_ITER_CLOCK_CLASS_EXPECTATION_NONE in validate_new_stream_clock_class
326 * Tests: flt.utils.muxer: run `black` on bt_plugin_muxer_test.py
327 * src.ctf.lttng-live: use `common_muxing_compare_messages()` to break TS ties
328 * Add message compare common func/library; make flt.utils.muxer use it
329 * logging/log.h: always write the source file name and line number
330 * Fix: tests: flt.utils.muxer: missing '../' in path to utils.sh
331 * Fix: visitor-generate-ir.c: dereference after `NULL` check
332 * Fix: plugin-so.c: dereference after `NULL` check
333 * Fix: plugin-so.c: dereference before `NULL` check
334 * Fix: common.c: logically dead code
335 * Fix: cli/babeltrace2.c: logically dead code
336 * Fix: dmesg.c: deference before `NULL` check
337 * Fix: translate-trace-ir-to-ctf-ir.c: dereference after `NULL` check
338 * Fix: argpar.c: logically dead code
339 * Fix: babeltrace2-cfg-cli-args.c: uninitialized pointer read
340 * Fix: src.ctf.lttng-live: omitting stream end on stream hang up
341 * Fix: muxer.c: compare_events(): initialize `ret` to 0
342 * src.ctf.lttng-live fix: remove overly strict check for session name
343 * Tests: flt.utils.muxer: add message ordering tests
344 * flt.utils.muxer: deterministically order messages of same timestamps
345 * Fix: extra '%' causes babeltrace2 to abort() in logging code
346 * Fix: bt2: use unsigned iteration variable
347 * Fix: `ctf` plugin: msg-iter.c: do not switch packet twice
348 * src.ctf.lttng-live: `live_viewer_connection`: make `obj` first member
349 * lib, bt2: make query method receive custom data
350 * Add bt_graph_add_simple_sink_component() tests
351 * Fix: src/lib/graph/graph.h: do not override `comp_status` value
352 * lib: add bt_graph_add_simple_sink_component()
353 * lib: remove colander sink component class
354 * cli, tests: rename "leftover" terms to "non-option"
355 * test_try_again_many_times(): use three times `None`'s ref count
356 * lib: remove output port message iterator
357 * bt2: make `TraceCollectionMessageIterator` not use an output port msg iter
358 * bt2: wrap bt_graph_run_once() (Graph.run_once())
359 * lib: rename bt_graph_consume() -> bt_graph_run_once()
360 * bt2: pass custom Python object to Python component's __init__()
361 * bt2: remove BT CC entry from global HT in _UserComponentType.__del__()
362 * cli: free auto_source_discovery_result::original_input_indices
363 * cli: free leftover_params and leftover_loglevels
364 * cli: apply log levels (`--log-level` option) to leftovers
365 * cli: apply parameters (`--params` option) to leftovers
366 * bt2: move common internal functions to their own files
367 * bt2: native_bt_version.i: use `%include <babeltrace2/version.h>`
368 * bt2: put SWIG interface file C code in separate files
369 * tests: reorganize CLI's `convert` tests
370 * cli: handle leftovers in the same loop as components
371 * cli: remove `run` and `convert` commands' --name option
372 * cli: remove `convert` command's --path and --url options
373 * Remove popt from project's dependencies
374 * cli: remove babeltrace2-log
375 * cli: use argpar for parsing query command's arguments
376 * cli: use argpar for parsing list-plugin command's arguments
377 * cli: use argpar for parsing help command's arguments
378 * cli: use argpar for parsing convert command's arguments
379 * cli: use argpar for parsing run command's arguments
380 * cli: use argpar for top-level args
381 * Add internal command-line argument parser API
382 * bt2: stream.py: add `trace` property to _Stream
383 * `ctf` plugins: port: cast to intmax_t all off_t variables when printing
384 * configure.ac: refine Python 3 interpreter and dev. libraries detection
385 * src.ctf.lttng-live: live_..._list_sessions(): remove handshake
386 * Fix: live_viewer_connection_create(): `lttng_live_msg_iter` can be `NULL`
387 * Fix: tests/utils/utils.sh: export `BT_TESTS_PYTHON_CONFIG_BIN`
388 * `ctf` plugin: Use CTF_BYTE_ORDER_UNKNOWN in place of -1
389 * tests: fix test_auto_source_discovery on mingw
390 * `ctf` plugin: Use CTF_SCOPE_PACKET_UNKNOWN in place of -1
391 * lib: Explicit cast to bt_plugin_find_status
392 * src.ctf.lttng-live: Use SESSION_NOT_FOUND_ACTION_UNKNOWN in place of -1
393 * `ctf` plugin: Use is_log_level_set to infer ctf_event_class log_level validity
394 * sink.ctf.fs: remove unusued _is_variant_field_class_tag_valid()
395 * lib: prepare the ground for stateful query operations
396 * bt2: honor self component or query log level when logging
397 * Move `src/plugins/comp-logging.h` -> `src/logging/comp-logging.h`
398 * tests/bindings/python/bt2: remove unneeded `import` lines
399 * Test `bt2` public names (`test_package.py`)
400 * Add `babeltrace.` prefix to `trace-info` and `support-info` query objects
401 * lib: standardize listener ID types with new `bt_listener_id` type
402 * lib: rename INVALID_OBJECT status to UNKNOWN_OBJECT
403 * bt2: move __version__ to version.py.in
404 * *_string() enumerator to string functions: remove common prefix
405 * lib: rename `bt_scope` -> `bt_field_path_scope`
406 * cli: fix "permission denied" test after g_dir_open
407 * tests/Makefile.am: add `test_auto_source_discovery` to suite
408 * bt2: prepend `_user` to overridable protected methods
409 * bt2: make `bt2._OverflowError` inherit `bt2._Error`
410 * bt2: _init_and_register_exit(): remove unused `version` variable
411 * bt2: clean available `bt2` package names
412 * test_error.py: remove dangling print()
413 * bt2: move `_ListenerHandle` to `utils.py`
414 * bt2: prepend `_` to names of exception classes the user cannot call
415 * lib: rename all `*_STATUS_OVERFLOW` -> `*_STATUS_OVERFLOW_ERROR`
416 * lib: append error cause when returning `BT_FUNC_STATUS_OVERFLOW`
417 * bt2: import public names into `__init__.py`
418 * bt2: rename `_Generic*ComponentClass` -> `_*ComponentClass`
419 * lib: remove INVALID_PARAMS status
420 * cli: remove the global volatile `interrupted` variable
421 * lib: bt_query_executor_query(): check interruption state before querying
422 * lib: add bt_plugin_find_all()
423 * lib: add bt_{graph,query_executor}_add_interrupter()
424 * bt2: add interrupter support
425 * lib: add interrupter API
426 * lib: create input port msg iterator from self {msg iterator, sink comp.}
427 * bt2: fix some whitespace issues
428 * lib: make default query implementation return INVALID_OBJECT, remove UNSUPPORTED status
429 * lib: remove LOADING_ERROR status
430 * bt2: remove NonexistentClockSnapshot exception type
431 * bt2: prepend underscore to exceptions not meant to be raised by user
432 * bt2: rename CreationError to MemoryError, handle it in and out of Python bindings
433 * bt2: make bt2.Error wrap current thread's error
434 * bt2: make bt2 add graph listener wrappers append error causes
435 * bt2: make bt_bt2_trace_{,class}_add_destruction_listener return a status
436 * bt2: remove utils._handle_ptr
437 * py-common: make bt_py_common_format_exception accept an arbitrary exception
438 * Fix: bt2: Make bindings target depend on convenience libraries
439 * tests: fix Windows support in test_convert_args
440 * tests: readlink 'canonicalize' is GNU specific
441 * tests: fix Python plugin provider tests on Windows
442 * Standardize `!ptr` i/o `ptr == NULL`, `ptr` i/o `ptr != NULL`
443 * bt2: do not require sink component's _graph_is_configured() method
444 * bt2: move _bt_graph_is_configured_from_native() to `_UserSinkComponent`
445 * Update python bindings gitignore for native_bt.c
446 * cli: automatically detect sources for leftover arguments
447 * src.ctf.lttng-live: LOGI instead of LOGW when getting queried for an unknown object
448 * sink.text.pretty: don't use printf for binary values
449 * sink.text.pretty: use bt_common_g_string_append and bt_common_g_string_append_c
450 * sink.text.pretty: remove field filtering
451 * sink.text.pretty: do not printf field name strings
452 * sink.text.pretty: use bt_common_g_string_append_printf
453 * common: implement bt_common_g_string_append and bt_common_g_string_append_c
454 * common: implement bt_common_g_string_append_printf
455 * tests/Makefile.am: remove needless comment
456 * Fix: bt2: incref Py_None in get_msg_range_common on error
457 * lib: logging: add `%!R` conv. specifier for integer range set and use it
458 * lib: rename functions to clearly indicate API inheritance
459 * Tests: flt.lttng-utils.debug-info: update debug-info tests
460 * Fix: flt.utils.muxer: don't clear an empty `GPtrArray`
461 * `test_plugin.py`: use absolute paths for plugin path comparison
462 * `test_query_trace_info.py`: adapt regex to NT path style
463 * tests/plugins/flt.utils.trimmer/Makefile.am: remove useless HAVE_PYTHON guard
464 * flt.utils.muxer: support stream messages with default clock snapshot
465 * bt2: fix: don't return in bt_bool out typemap
466 * bt2: remove unrelated comment from native_bt_integer_range_set.i
467 * Apply black code formatter on all Python code
468 * Explicitly mention `black` in CodingStyle guidelines
469 * Tests: add `tap` utils code to Black formatter exclusion list
470 * lib: remove `BT_ASSERT_PRE_FUNC`
471 * lib: bt_field_class_dynamic_array_create(): accept length FC parameter
472 * lib: decouple variant FC option names from selector FC mapping names
473 * bt2: add integer range set support
474 * lib: add integer range and integer range set API
475 * Fix various "may be used uninitialized" warnings (GCC)
476 * Fix: CTF writer: bt_ctf_field_unsigned_integer_set_value() -> *get_value()
477 * Fix: BT_ASSERT_PRE_DEV(): use `##__VA_ARGS`, not `#__VA_ARGS`
478 * bt2: report errors from Python component and component class callbacks
479 * bt2: check for _graph_is_configured method in user sink classes
480 * plugins: log failure to load plugin as a warning
481 * tests: run_python_bt2: error out if BT_TESTS_BUILDDIR does not point to a build directory
482 * bt2: don't copy swig interface files to build directory
483 * bt2: run swig by hand instead of through "setup.py build_ext"
484 * configure: report SWIG and SWIG_LIB values
485 * cli: move plugin loading code to its own file
486 * cli: Replace printf_err with BT_CLI_LOGE_APPEND_CAUSE
487 * CONTRIBUTING.adoc: add more content to the "Testing" section
488 * tests: Move tap-driver.sh out of the autotools aux directory
489 * Fix: bt2: remove circular import (not supported before Python 3.5)
490 * tests: bt2: remove test_clock_class_priority_map.py
491 * Fix: flt.lttng-utils.debug-info: possible leak of `bt_message` on error
492 * tests: src.ctf.fs: add 2packets test trace
493 * tests: bt_diff_cli: compare expected `stderr` too
494 * lib: plugin-so.c: ERROR and INFO level messages logged in callee
495 * fix: use g_setenv for portability
496 * Do not check `NULL` to call free(): free() accepts `NULL`
497 * Fix: current-thread.h: append from message iterator, not from component
498 * tests: on Windows the plugin object extension is 'dll' not 'so'
499 * Fix: cygwin does not honour LD_LIBRARY_PATH
500 * cleanup: configure.ac: replace spaces by tabs
501 * Fix warnings with bison >= 3.4 and autoconf < 2.70
502 * Make the in-tree CLI use the in-tree PPP
503 * Make the Python plugin provider a libtool module
504 * Standardize `strcmp(a, b) == 0` instead of `!strcmp(a, b)`
505 * Do not check `NULL` to call g_free(): g_free() accepts `NULL`
506 * Fix: bt2: adjust reference counting of value objects
507 * Rename PLUGINSDIR to BABELTRACE_PLUGINS_DIR and enable it
508 * tests: update test_trimming to remove the wrapper
509 * trimmer: proper formatting of timestamp conversion error
510 * tests: specify the timezone offset
511 * Fix: use return of bt_localtime_r as success criteria
512 * lib: put __BT_UPCAST() and __BT_UPCAST_CONST() in `babeltrace.h`
513 * Move `include/babeltrace2/ctf-writer` -> `include/babeltrace2-ctf-writer`
514 * Remove legacy `include/babeltrace2/{ctf-ir,ctf}` directories
515 * lib: standardize public header copyright notice
516 * lib: remove "For *" comments in public headers
517 * lib: force user to include `<babeltrace2/babeltrace.h>`
518 * lib: standardize public include guards
519 * src/{ctfser,fd-cache}/Makefile.am: remove unneeded `AM_CPPFLAGS`
520 * Fix: lib: conflicting types for `bt_plugin_set_get_plugin_count`
521 * Fix: CTF writer: make library have its own public `types.h`
522 * lib: make BT_ASSERT_{PRE,POST}() always on; add BT_ASSERT_{PRE,POST}_DEV()
523 * lib: rename `bt_*_labels_by_value` -> `bt_*_labels_for_value`
524 * Rename WARN log level to WARNING
525 * src/lib/{current-thread,error}.c: put precond. assertion at right place
526 * lib/lib-logging.c: fix GCC warning: check return value of snprintf()
527 * cli: append error cause when graph or query executor is canceled by user
528 * lib: make packets and packet messages optional, disabled by default
529 * fix: test_trimmer on macOs and Solaris
530 * tests: Use DYLD_LIBRARY_PATH on macOSX
531 * doc: Use DYLD_LIBRARY_PATH on macOSX
532 * Tests: move `test_bitfield` outside lib tests, add `check-no-bitfield` target
533 * Fix: bt_plugin_so_shared_lib_handle_destroy(): use `#ifdef`, not `#ifndef`
534 * lib/graph/message/stream.c: fix clock snapshot leak
535 * lib/trace-ir/clock-snapshot.c: assert that the parameter is not `NULL`
536 * sink.text.details: write discarded events/packets CS props when supported
537 * tests: replace xargs workaround with bash array expansion
538 * Replace libuuid with internal implementation
539 * cli: move `--params` option's format parsing to its own file
540 * lib: remove stream activity messages
541 * Fix: bt_ctfser_write_float64(): use `double` in union, not `float`
542 * tests: don't swallow stderr when running babeltrace CLI
543 * lib: move trace class's name, UUID, and environment props to trace API
544 * cli: print current thread's error causes, if any, before exiting
545 * Add bt_common_get_term_size()
546 * Add bt_common_fold()
547 * src.ctf.fs: append error cause when no traces are found in directory
548 * lib: use BT_LIB_LOG*_APPEND_CAUSE() where appropriate
549 * lib: add internal BT_LIB_LOG*_APPEND_CAUSE() macros
550 * cli: introduce BT_CLI_LOG*_APPEND_CAUSE() and use it where appropriate
551 * tests: call bt_current_thread_clear_error() when handling an error
552 * cli: clear current thread's error, if any, before exiting
553 * plugins: call bt_current_thread_clear_error() when not propagating error
554 * lib: add thread-safe error reporting API
555 * lib: keep plugin name, if any, in component class structure
556 * src.ctf.fs: remove leftover use of pointer arithmetics
557 * bt2: namespace private attributes of inheritable classes
558 * tests: bt2: use `addr` attribute instead of private `_ptr`
559 * cli: fix typo in error message
560 * Fix: src.ctf.fs: segfault following `bt_msg_iter_seek()`
561 * Fix: src.ctf.fs: trace-info: port_name memory leak
562 * bt2: remove probing of BABELTRACE_PYTHON_BT2_NO_TRACEBACK env var
563 * trimmer: use g_match_info_free instead of g_match_info_unref
564 * tests: bt2: Fix `run_python_bt2` usage example
565 * CONTRIBUTING.adoc: add how to run `bt2` tests
566 * tests: bt2: add `--test-case` argument to testrunner.py
567 * Fix: src.ctf.fs: pointer arithmetics on non-adjacent memory
568 * bt2: update `pyproject.toml` following directories changes
569 * Do not use diagnostic pragma when GCC version is lower than 4.6.0
570 * Missing define when not building with gcc
571 * Assign *_STATUS_OK to ret
572 * Fix: sink.text.pretty: support unknown event class name
573 * tests: Remove stale tests launcher
574 * tests: Add ".exe" when running on a mingw system
575 * Fix: log_level usage on mingw platform
576 * tests: add python plugin provider path to lib search path
577 * Fix: trimmer: use regexes to parse dates and times
578 * tests: Use diff -u
579 * Fix compiler -Wall warnings (mostly incompatible enumerations)
580 * trimmer: remove unused function
581 * Add back (adapted) `test_bt_values` and `test_graph_topo`
582 * Allow only TRACE, DEBUG, and INFO as the build-time, minimal log level
583 * lib: strictly type function return status enumerations
584 * tests/lib: remove `test_bt_values` and `test_graph_topo`
585 * Fix: bt_packet_context_field_create(): remove "frozen" SC precondition
586 * test_{field,value}.py: array test cases: add non-sequence equality tests
587 * test_{field,value}.py: test complex number RHS for binary operations
588 * test_value.py: make `BoolValueTestCase` inherit `_TestNumericValue`
589 * test_value.py: _inject_numeric_testing_methods(): remove `has_neg`
590 * test_{field,value}.py: add comments
591 * bt2: create_value(): check `numbers` and `collections.abc` types
592 * bt2: _ArrayField.__setitem__(): do not check type
593 * bt2: field.py: _value_to_int(): require `numbers.Integral`
594 * bt2: field.py: numeric classes: remove __i*__ operators
595 * bt2: value.py: _IntegerValue._value_to_int(): require `numbers.Integral`
596 * bt2: value.py: numeric classes: remove __i*__ operators
597 * bt2: make `BoolValue` inherit `_IntegralValue`
598 * bt2: field.py: refactor field comparison
599 * bt2: value.py: refactor value comparison
600 * bt2: make `_ArrayField` inherit `collections.abc.MutableSequence`
601 * bt2: let Python message iterators implement seek beginning
602 * lib: internal: message.h: require logging
603 * lib: internal: object-pool.h: require logging
604 * Fix: CTF writer: include CTF writer (own) version of `object-pool.h`
605 * lib: internal: clock-snapshot-set.h: require logging
606 * lib: internal: graph.h: require logging and BT_ASSERT_{PRE,POST}()
607 * lib: internal: define `BT_ASSERT_{PRE,POST}_SUPPORTED` in headers
608 * lib: internal: replace BT_ASSERT_PRE* -> BT_ASSERT_POST* where applicable
609 * lib: internal: add BT_ASSERT_POST()
610 * Add `src/py-common`, containing bt_py_common_format_exception() for now
611 * fix: don't use realpath from GNU coreutils
612 * lib: validate monotonicity of messages from upstream component
613 * Fix: bt2: fix reference counting of messages returned by Python components
614 * lib: fix compilation for glib < 2.40
615 * tests: Rework test suite
616 * port: Use sig_t instead of sighandler_t
617 * bt2: use `_extract_value()` on comparison
618 * Fix: bt2: erroneous integer comparison of Field and Value
619 * bt2: remove __le__() method already provided by @total_ordering
620 * fix: Use python-config 'ldflags' instead of 'libs'
621 * lib: add logic in auto-seek to recreate stream state
622 * Append "library" to pkg-config packages names
623 * Provide proper pkg-config .pc files
624 * iterator: save original next callback in iterator struct
625 * iterator: move auto-seek data in its own struct, add comments
626 * fix: Add missing include on macOs
627 * tests: remove carriage return when using diff
628 * libs: Do not rely on nftw for detecting the validity of plugin path
629 * Fix: return status instead of ret
630 * lib: rename `BABELTRACE_NO_DLCLOSE` -> `LIBBABELTRACE2_NO_DLCLOSE`
631 * bt2: fix formatting of C code in native_bt_component_class.i
632 * cli: add missing line in --plugin-path help
633 * lib: reverse order of bt_self_component_port_input_message_iterator::auto_seek_msgs queue
634 * bt2: rename native_bt_notifier.i to native_bt_message_iterator.i
635 * bt2: remove unused double* typemap
636 * bt2: replace copy of headers for SWIG with includes
637 * Rename `BT_LOG_LEVEL` -> `BT_MINIMAL_LOG_LEVEL`
638 * Do not require logging support for BT_[CTF_]ASSERT_PRE()
639 * lib: bt_plugin_find*(): return status code; add "fail on load error" param
640 * lib: rename parameter of bt_self_component_filter_add_{in,out}put_port
641 * lib: remove "accept port" concept
642 * Fix: `ctf` plugin: do not have an `mdec` variable where not strictly needed
643 * tests: Add missing copyright headers
644 * tests: Move data files to a common directory
645 * bt2: add missing parameter to _UserComponentType._query
646 * test utils: add failfast option to our testrunner.py
647 * fix: move static functions inside ifdef
648 * Fix: bt_config_convert_from_args(): set default log level at the end too
649 * Rename VERBOSE log level to TRACE
650 * bt2: Rename _set_default_clock_snapshot_ptr callback to _set_default_clock_snapshot
651 * Fix: Unmap before truncating
652 * fix: Add missing stdint include on Windows
653 * fix: test_trimmer on macOs and Solaris
654 * lib: remove BT_LIB_LOG*() macro usage comment
655 * Update `CONTRIBUTING.adoc`
656 * lib: add comment about why `bt_lib_log_level` is exported
657 * lib: use `LIBBABELTRACE2_INIT_LOG_LEVEL` env. var. to initialize log level
658 * src.ctf.fs: use BT_COMP_LOG*() instead of BT_LOG*()
659 * src.ctf.fs: honor component's initial log level
660 * src.ctf.lttng-live: use BT_COMP_LOG*() instead of BT_LOG*()
661 * sink.ctf.fs: use BT_COMP_LOG*() instead of BT_LOG*()
662 * sink.text.details: use BT_COMP_LOG*() instead of BT_LOG*()
663 * sink.text.details: honor component's initial log level
664 * `ctf` plugin: metadata: use BT_COMP_LOG*() instead of BT_LOG*()
665 * `ctf` plugin: `bt_msg_iter`: use BT_COMP_LOG*() instead of BT_LOG*()
666 * `ctf` plugin: `bt_bfcr`: use BT_COMP_LOG*() instead of BT_LOG*()
667 * sink.ctf.fs: honor component's initial log level
668 * src.ctf.lttng-live: honor component's initial log level and query LL
669 * lib/object.h: log conditionally to `BT_OBJECT_DONT_LOG` undefined
670 * Remove unused `src/plugins/ctf/print.h`
671 * Remove unused `src/plugins/ctf/common/utils`
672 * `ctf` plugin: metadata: use local log level
673 * `ctf` plugin: `bt_msg_iter`: use object's log level
674 * `ctf` plugin: `bt_bfcr`: use object's log level
675 * utils.sink.counter: use BT_COMP_LOG*() instead of BT_LOG*()
676 * flt.lttng-utils.debug-info: use BT_COMP_LOG*() instead of BT_LOG*()
677 * flt.lttng-utils.debug-info: honor component's initial log level
678 * lib: rename `lib-logging.h` to `logging.h`
679 * Logging: define `BT_LOG*_SUPPORTED` when logging is supported
680 * flt.utils.muxer: use BT_COMP_LOG*() instead of BT_LOG*()
681 * flt.utils.trimmer: use BT_COMP_LOG*() instead of BT_LOG*()
682 * src.text.dmesg: use BT_COMP_LOG*() instead of BT_LOG*()
683 * Logging: add `src/plugins/comp-logging.h` (BT_COMP_LOG*())
684 * flt.utils.trimmer: honor component's initial log level
685 * flt.utils.muxer: honor component's initial log level
686 * Move bt_{self_component,message_iterator}_status_string() to `common.h`
687 * sink.utils.counter: honor component's initial log level
688 * src.text.dmesg: honor component's initial log level
689 * tests: bt2: add query log level tests
690 * lib: pass log level to bt_query_executor_query()
691 * Logging: pass dynamic log level to common functions and subsystems
692 * src/logging/log.h: add BT_LOG_WRITE_CUR_LVL(), BT_LOG_WRITE_ERRNO_CUR_LVL()
693 * cli: add component-specific `--log-level` option (run/convert commands)
694 * sink.text.pretty: remove logging (not used)
695 * test_graph.py: add bt2.Graph.add_component() logging level parameter tests
696 * test_component.py: add `logging_level` property tests
697 * lib: set component's initial log level when adding it to the graph
698 * Add internal bt_common_logging_level_string()
699 * cli: use log level integer instead of letter in configuration
700 * src/logging/log.h: add utility functions for log level to/from string
701 * Logging: standardize logging tags
702 * configure.ac: change default minimal log level from VERBOSE to DEBUG
703 * sink.text.pretty: remove message iterator inactivity message logging
704 * lib: plugin.h: force header user to include "lib/logging.h"
705 * Logging: check `BT_DEBUG_MODE` instead of `NDEBUG`
706 * lib: `component-class-sink-colander.c`: remove useless `void *` cast
707 * Rename: <some/internal-header.h> -> "some/internal-header.h"
708 * Standardize log levels used by logging statements across the project
709 * bt2: message_iterator.py: packet beginning/end messages have a single CS
710 * bt2: stream activity messages: create with unknown/infinite default CS
711 * Put `flt.lttng-utils.debug-info` tests into their own directory
712 * Remove unused `tests/plugins/test_utils_muxer_complete.in`
713 * Add facilities to test CLI and plugin regressions with expectation files
714 * Add `sink.text.details`, a testing textual sink which prints details
715 * Add bt_common_sep_digits()
716 * fix: Add missing glib include on MINGW
717 * tests: Move ctf-writer to it's own directory
718 * tests: Move libtestcommon to utils
719 * Cleanup: remove plugin-common.h
720 * Cleanup: remove private babeltrace.h
721 * fix: Static build fails with ctfser missing symbols
722 * Re-organize sources
723 * tap-driver.sh: flush stdout after each test result
724 * Fix: src.ctf.fs: increment packet offset before init of index entry
725 * ctf-writer: externalize libbabeltrace2-ctf-writer
726 * Cleanup: Move build logic to python-plugin-provider Makefile
727 * Cleanup: remove useless Makefiles from extras
728 * Fix: use `babeltrace2` instead of `babeltrace` in plugin paths
729 * Fix: doc/bindings/python/Makefile.am: run the `sphinx` Python 3 package
730 * bt2: add `_Trace.cls` property
731 * bt2: rename object's own BT class property to `cls`
732 * bt2: prepend `_` prefix to names of classes that the user cannot create
733 * Remove everything related to the `bt2.ctf_writer` Python module
734 * Remove everything related to the `babeltrace` Python package
735 * tests: clean up test_trimmer
736 * lib: make precondition failure messages more clear on message creation
737 * src.ctf.fs: trace-info: omit stream `range-ns` field when no TS
738 * doc: Rename to babeltrace2
739 * lib: rename include dir to babeltrace2
740 * lib: Reset libbabeltrace2 to SONANE 0
741 * lib: Rename to libbabeltrace2
742 * cli: Rename to babeltrace2
743 * Fix: lib: expose bt_lib_log_level symbol
744 * Add missing test_output_ctf_metadata to gitignore
745 * Cleanup: use detected asciidoc to build CONTRIBUTING.html
746 * Fix: src.ctf.fs: trace-info: fields no appended if range not set
747 * src.ctf.fs: merge all indexes to the fs_ds_group level
748 * src.ctf.fs: bubble up `ctf_fs_ds_file_group_create()` error
749 * sink.ctf.fs: add more comments in code where it's not straightforward
750 * Rename "default beginning/end CS" -> "beginning/end default CS"
751 * src.ctf.fs: support no packet beg/end CS and no discarded events/packets
752 * Fix: sink.text.pretty: print_discarded_elements_msg(): add missing space
753 * sink.ctf.fs: support packets, DE, and DP w/o beginning/end clock snapshots
754 * lib: make discarded events/packets support and clock snapshots optional
755 * lib: create_packet_message(): make assertion message less convoluted
756 * lib: create_packet_message(): use pool to determine beginning or end msg
757 * tests: build system spring cleanup
758 * tests: replace BT_ASSERT with exit in test_bin_info
759 * tests: Add expected failure test to test_dwarf
760 * tests: Add powerpc64le-linux-gnu debug-info artifacts
761 * tests: Add powerpc-linux-gnu debug-info artifacts
762 * tests: Add i386-linux-gnu debug-info artifacts
763 * tests: Parametrize test_bin_info to handle multiarch artifacts
764 * tests: Build new x86_64-linux-gnu debug-info artifacts
765 * tests: Add Makefile to build debug-info test artifacts
766 * Cleanup: test_bitfield: nr_bits should be unsigned
767 * Fix: lib: set iterator state even in non-dev mode
768 * bt2: change some bt2.CreationError usages to ValueError
769 * bt2: remove unused exception types
770 * src.ctf.fs: add stream port name to trace-info query, use it for stream intersection
771 * Fix: sink.text.pretty: comma in enum fields
772 * cli: Fix exit code of ctf-metadata output
773 * bt2: Adapt test_trace_collection_message_iterator.py and make it pass
774 * bt2: let components attach "user data" to ports
775 * bt2: Adapt test_message_iterator.py and make it pass
776 * bt2: Adapt test_message.py and make it pass
777 * bt2: Adapt test_field.py and make it pass
778 * bt2: Adapt test_field_class.py and make it pass
779 * bt2: Adapt test_graph.py and make it pass
780 * lib: Make graph listeners return an error status
781 * lib: remove unused _NO_SINK graph status
782 * bt2: Adapt test_packet.py and make it pass
783 * bt2: Adapt test_clock_class.py and make it pass
784 * bt2: Adapt test_event.py and make it pass
785 * Fix: lib: usage of output port message iterator
786 * bt2: Adapt test_event_class.py and make it pass
787 * bt2: Adapt test_stream.py and make it pass
788 * bt2: Adapt test_stream_class.py and make it pass
789 * bt2: Adapt test_trace.py and make it pass
790 * bt2: Add bindings for trace classes
791 * Fix: lib: prevent infinite recursion when destroying trace classes and traces
792 * bt2: Adapt test_connection.py and make it pass
793 * bt2: Adapt test_port.py and make it pass
794 * Add configuration for python code formatter black
795 * lib: make packet beginning/end default CS optional
796 * Fix: flt.lttng-utils.debug-info: memory leak bt_dwarf_die struct
797 * lib: remove "unknown clock snapshot" concept
798 * bt2: always use staticmethod() with native function class attributes
799 * bindings/python/bt2/setup.py.in: put native module in `bt2` package
800 * flt.lttng-utils.debug-info: Replace hardcoded '/' in paths
801 * Fix: test_bitfield: extend coverage by removing off-by-one in bound check
802 * Fix: test_bitfield: extend coverage: 0-len signed write/read
803 * Fix: flt.lttng-utils.debug-info: build id comparison
804 * Fix: src.ctf.lttng-live: possible memory leak on error path
805 * Fix: lib-logging: possible buffer not null terminated
806 * Update renamed file in gitignore
807 * Fix: flt.lttng-utils.debug-info: cannot find addr past the first CU
808 * Fix: flt.lttng-utils.debug-info: note name memcmp() overflow
809 * Cleanup: src.ctf.lttng-live: rename _is_canceled function
810 * Fix: flt.utils.trimmer: no error when upstream can not seek
811 * Add .gitignore entry for .theia
812 * Fix: logging: possible buffer overflows
813 * Add vim .swp files to gitignore
814 * Replace g_build_path with g_build_filename for portability
815 * Fix: test_bitfield: buffer overrun accesses
816 * Cleanup: tests: use underscores in filename
817 * Cleanup: flt.utils.muxer: avoid returning a pointer needlessly
818 * Fix: flt.utils.muxer: Potential memory leak
819 * Cleanup: bitfields: streamline use of underscores
820 * Silence compiler "always false comparison" warning
821 * Extend test_bitfield coverage
822 * Fix: bitfield: shift undefined/implementation defined behaviors
823 * Fix: flt.utils.trimmer: bt_message_put_ref() on freed message
824 * Fix: flt.utils.muxer: Undefined or garbage value returned
825 * fix: Add PROT_READ to ctfser mmap flags
826 * Fix: src.ctf.fs: possible use-after-free in the error path
827 * Fix type-limits warnings, uint can't be < 0
828 * Fix old-style-declaration warnings
829 * Annotate implicit fall-through
830 * Cleanup: src.ctf.fs: index no longer used in loop
831 * Fix: sink.ctf.fs: Dereference before null check
832 * Fix: sink.ctf.fs: possible uses after free because of unchecked return values
833 * Cleanup: common/assert.c: remove useless calls
834 * Cleanup: src.ctf.fs: erroneous comment
835 * Add -Werror=implicit-function-declaration to AM_CFLAGS
836 * Add missing gitignore for test_ctf_plugin
837 * Harmonize pprint macro across projects
838 * Update macros from the autoconf archive
839 * flt.lttng-utils.debug-info: fd-cache: log to `debug` severity on stat() error
840 * Fix: src.ctf.fs: Using uninitialized value
841 * Fix: sink.ctf.fs: writing 64bit real number as 32bit
842 * Fix: flt.lttng-utils.debug-info: `ip` field is 32bit on 32bit cpus
843 * tests: Run test_bitfield
844 * Fix: duplicate symbol with clang linker
845 * Fix: fd-cache: fd leak on error path
846 * Fix: lib/graph: Dereference before null checks
847 * Fix: cli: value stored is never read
848 * Fix: flt.lttng-utils.debug-info: omitting copy_field_class_content() return value
849 * Fix: flt.lttng-utils.debug-info: memory leak
850 * Fix: sink.text.pretty: Unsigned compared against 0
851 * Fix: src.ctf.fs: init_index_entry() may return uninitialized value
852 * cli/babeltrace.c: update known log level environment variable names
853 * lib: add unsigned and signed integer value API
854 * lib: value.c: remove BT_VALUE_FROM_CONCRETE() macro
855 * lib: move `bt_value` structures to `value-internal.h`
856 * bt2: Make test_query_executor pass
857 * bt2: Fix Makefile dependency tracking when building out of tree
858 * fix: g_hash_table_insert prior to glib 2.40 returns void
859 * tests/plugins/ctf/Makefile.am: do not set `TESTS` in this file
860
2de442b9
JG		 8612019-05-03 babeltrace 2.0.0-pre5 (No Pants Day)
862 * Fix: flt.lttng-utils.debug-info: build id note section non-native byte order
863 * common: add bt_common_read() function
864 * Fix: common: va_list type is implementation dependant
865 * Fix: uninitialized variant fc in set_field_refs()
866 * src.ctf.fs: make trace-info query accept clock-class-offset-{s,ns} parameters
867 * ctf: Use g_time_val_from_iso8601 instead of g_date_time_new_from_iso8601
868 * tests: update EXTRA_DIST of Python bindings
869 * tests: remove non-existent files from EXTRA_DIST
870 * include: add missing files to dist tarball
871 * bt2: Add wrapper for bt_plugin_get_version
872 * Add git-review config
873 * Fix: bt2: enum-conversion warning in native_bt_component_class.i
874 * Fix: bt2: int-to-pointer-cast warnings in SWIG utils functions
875 * sink.ctf.fs: set_field_refs(): make `fc` `const` as `fc_type` depends on it
876 * Fix: sink.ctf.fs: do not keep different `tgt_fc_type` as `tgt_fc` changes
877 * lib: bt_graph_{consume,run}(): add unlikely() to unlikely condition
878 * src.ctf.fs: compute stream range using entire file info group
879 * bt2: update bindings to make test_plugins pass
880 * bt2: update bindings to make test_component pass
881 * bt2: update bindings to make test_component_class pass
882 * lib: Add functions to borrow specialized component classes from specialized components
883 * bt2: update value.py, make test_value pass
884 * bt2: update object model
885 * Fix: string format warnings on 32 bits
886 * Fix: unused-function warnings in lib/graph/iterator.c
887 * Fix: may-uninitialized warning in trace-ir-metadata-field-class-copy.c
888 * Fix: maybe-uninitialized warnings in translate-trace-ir-to-ctf-ir.c
889 * Fix: maybe-uninitialized warning in create_relative_field_ref()
890 * Fix: unused-variable warnings in lib/graph/iterator.c
891 * Fix: maybe-uninitialized warning in bt_ctf_stream_flush()
892 * Fix: unused-variable warnings in bt_X_freeze() when not in DEV_MODE
893 * Fix: src.ctf.fs: metadata-info: sanitize `path` param
894 * Fix: flt.lttng-utils.debug-info: extra colon in `bin` member
895 * debug info: Skip test that depends on Python bindings
896 * babeltrace: Remove leftovers
897 * doc: Make python bindings doc build
898 * python-plugin-provider: Make it build
899 * Remove clock_class_priority_map.py
900 * Fix: headers: make static inline upcasts compatible with C++
901 * Fix: headers: add missing end of `extern "C"` curly brackets (for C++)
902 * Fix: include/Makefile.am: add missing `babeltrace/ctf-writer/object.h`
903 * bt2: Rename files to use singular form
904 * bt2: Mass clock_value -> clock_snapshot rename
905 * bt2: Mass field_types -> field_class rename
906 * bt2: Mass notification -> message rename
907 * bt2: Sync native_bt_field_class.i with field-class-const.h
908 * lib: have dedicated, unique unsigned and signed enum FC mapping objects
909 * tests/bindings/python: Mark all tests as skipped
910 * bindings/python/bt2: Make the bt2 package importable
911 * lib: Fix function name to match declaration
912 * Add env wrapper to facilitate importing the in-tree python bindings
913 * bindings/python/bt2: Make the bt2 Python bindings build
914 * lib: Make bt_value_null a const pointer
915 * ctf: Add dash to stream name suffixes
916 * ctf: Use environment fields provided by LTTng to make output trace path
917 * cli: put space after comma between array elements
918 * Fix: test_convert_args: fix malformed test line
919 * test_convert_args: test multiple leftover arguments
920 * Fix: test_convert_args: fix expected arguments
921 * cli: mimic behavior of BT1 when trying to attach to live session
922 * plugins/ctf/fs-src: Session rotation support: merge traces with same uuid
923 * cli, plugins/ctf/fs-src: Make src.ctf.fs accept multiple root paths
924 * cli: Make append_parameter_to_args accept a bt_value value
925 * cli: Remove support for --key and --value arguments
926 * cli: Support arrays in parameters
927 * cli: Adjust integer range check, replace magic numbers with constants
928 * cli: Refactor command line value parsing code
929 * cli: Refactor handling of negative numbers
930 * Fix: tests/Makefile.am: do not run missing `flt.utils.muxer`
931 * Adapt `src.ctf.lttng-live` to current API
932 * sink.text.pretty: print inactivity msg handling with BT_LOGD_STR
933 * graph: Fix: bt_graph_configure() does not propagate errors
934 * Fix: flt.lttng-utils.debug-info: leaking `bin_dir` char array
935 * Fix: flt.lttng-utils.debug-info: ".debug" extension not appended
936 * lib: field path: have a specific item for "current array element"
937 * Fix: bfcr_get_sequence_length_cb(): do not set text array's length
938 * Fix: `tests/Makefile.am`: do not run missing tests
939 * Fix: `tests/ctf-traces/succeed` traces: change CTF version from 0.1 to to 1.8
940 * Fix: `test_packet_seq_num.in`: change expected disc. packets messages order
941 * Fix: flt.utils.trimmer: accept inited streams ending without other messages
942 * Fix: cli: `flt.utils.trimmer` now expect the `gmt` parameter
943 * Remove `test_bt_message_iterator`
944 * Fix: cli: Acquire reference on bt_value_null while parsing args
945 * flt.lttng-utils.debug-info: cleanup: create dedicated msg_iter destroy function
946 * tests: remove unused automake variable
947 * Fix: lib: Mismatch in function declarations and definitions
948 * flt.lttng-utils.debug-info: Don't copy trace class UUID to output trace class
949 * flt.lttng-utils.debug-info: Implement file descriptor cache
950 * Cleanup: Move `debug-info` in its own sub-directory
951 * Fix: flt.lttng-utils.debug-info: Error in src line reporting
952 * flt.lttng-utils.debug-info: cleanup: remove usage old struct name
953 * flt.lttng-utils.debug-info: cleanup: only print debug message on error
954 * flt.lttng-utils.debug-info: use glib memory and string functions
955 * sink.ctf.fs: Remove unused function
956 * plugins/ctf: Remove unused uuid-related fields in struct ctf_fs_metadata
957 * .editorconfig: add `charset = utf-8`
958 * Add .editorconfig file
959 * Remove babeltrace 1 Python bindings and tests
960 * Remove stale trace-ir test files
961 * BT_ASSERT(): update rendering
962 * Re-implement BT_ASSERT without using the assert macro
963 * Adjust bt_component_borrow_class to match declaration
964 * Small fixes to include/
965 * ctf-writer: Split clock and clock-class declarations and definitions
966 * Adapt `sink.ctf.fs` to current API
967 * ctfser: have dedicated signed/unsigned integer writing functions
968 * src.ctf.fs: keep empty structures
969 * lib: add structure FC member and variant FC option objects
970 * Fix: pretty/print.c: print comma and space after trace name
971 * Fix: update_field_class_in_ir(): do not have special int fields in trace IR
972 * Fix: msg-iter.c: accept no packet total and content sizes
973 * Fix: handle_conversion_specifier_std(): use `sizeof(PRI*64) - 1`
974 * lib-logging-internal.h: fix minor documentation mistakes
975 * Fix: decoder.c: remove forgotten TODO section
976 * `ctf` plugin: infer packet's total size from packet's content size
977 * Fix: msg-iter.c: create packet message with correct function
978 * Fix: src.ctf.fs: do not use trace IR objects in queries
979 * flt.utils.muxer: validate clock classes on stream beginning messages
980 * Fix: add_component_with_init_method_data(): freeze parameters
981 * plugins/ctf/common: remove unused borrow_named_int_field_class() function
982 * flt.utils.trimmer: fix: variables used uninitialized
983 * lib: remove unused port_connection_iterators_are_finalized() function
984 * lib: remove unused precondition utility function
985 * flt.lttng-utils.debug-info: fix: set but not used warnings
986 * lib: mark graph as faulty when adding a comp. or connecting ports fails
987 * bt_port_output_message_iterator_create(): check that graph has no sinks
988 * lib: remove bt_connection_is_ended()
989 * lib: metadata: add missing non-const borrowing accessors
990 * flt.lttng-utils.debug-info: adapt debug-info component to API changes
991 * lib: replace trace is_static with destruction listeners
992 * Fix: flt.utils.muxer: use return value (clock class)
993 * Fix: flt.utils.muxer: reset is_ended variable after each iteration
994 * sink.utils.counter: use a default step of 10,000
995 * sink.utils.counter: handle all types of messages
996 * Cleanup: erroneous assert and log messages in stream.c
997 * flt.lttng-utils.debug-info: Fix: dirname(3) might modify input string
998 * Fix: use of wrong enumeration_mapping_ranges type
999 * Fix: add missing `_const` in name of const functions
1000 * Fix: BT_ASSERT() on variable not yet initialized
1001 * common: prepend `bt_common_` to bt_message_iterator_status_to_self()
1002 * Add function converting bt_message_iterator_status to bt_self_*
1003 * Add a common, internal CTF serialization library; make CTF writer use it
1004 * common-internal.h: prefix functions with `bt_common_`
1005 * Adapt `flt.utils.trimmer` to current API
1006 * Fix: sink.text.pretty: do not always update last timestamp
1007 * flt.utils.muxer: do not release upstream iterators when they're ended
1008 * Fix: lib: stop auto-seeking when getting the first satisfying message
1009 * Fix: lib: auto_seek_handle_message(): set `msg` to `NULL` when skipping
1010 * Fix: print.c: remove extra `)` after `+????????????`
1011 * Fix: cli: `list-plugins`: print bold code before "component classes"
1012 * Fix: cli: cmd_list_plugins(): pass appropriate by-index functions
1013 * Fix: lib: `_const_const` -> `_const`
1014 * sink.text.pretty: "discarded a number of X" -> "might have discarded X"
1015 * lib: iterator auto-seeking: handle intersecting discarded items messages
1016 * lib: create a clock class object from component
1017 * lib: rename inactivity msg to msg iterator inactivity msg
1018 * lib: Pass raw snapshot value to bt_message_inactivity_create()
1019 * lib: add sink component class's "graph is configured" method
1020 * Fix: lib-logging.c: use temporary prefix where needed
1021 * lib: rename clock class's absolute property to "origin is Unix epoch"
1022 * Fix: flt.utils.muxer: make sure message's default clock class exists
1023 * sink.text.pretty: use fast clock class access
1024 * lib: message API: add fast default clock class accessors
1025 * flt.utils.muxer: implement "seek beginning" and "can seek beginning" methods
1026 * src.text.dmesg: implement "seek beginning" and "can seek beginning" methods
1027 * src.ctf.fs: implement "seek beginning" method
1028 * src.text.dmesg: make clock class non-absolute
1029 * iterator.c: auto-seeking: use packet messages's clock snapshots
1030 * flt.utils.muxer: handle all message types specifically
1031 * Update `include/babeltrace/babeltrace.h`
1032 * include/Makefile.am: add missing files
1033 * lib-logging.c: log event, packet beginnin/end message clock snapshot
1034 * Fix some include directives (add missing, remove superfluous)
1035 * lib: have default clock snapshot in event message
1036 * assert-pre-internal.h: append "error is" to first message
1037 * discarded-items.c: add clock class's existence precondition assertion
1038 * lib: add default clock snapshot property to packet beginning/end message
1039 * Fix: src.text.dmesg: put leaking trace class on component destruction
1040 * src.text.dmesg: emit stream activity beginning/end messages
1041 * lib: remove redundant `bt_packet` properties
1042 * sink.text.pretty: print warning message on discarded events/packets message
1043 * src.ctf.fs: emit discarded events/packets messages
1044 * src.ctf.fs: emit stream activity beginning/end messages
1045 * lib: iterator.c: auto-seek: handle new message types
1046 * Make parent parameters const for some object creation functions
1047 * lib: add discarded packets message
1048 * lib: add discarded events message
1049 * lib: set clock snapshot member to `NULL` after bt_clock_snapshot_recycle()
1050 * lib: add stream activity beginning/end messages
1051 * lib: remove CV snapshot property from stream beginning/end message
1052 * lib: add seeking (beginning, ns from origin), with auto-seeking support
1053 * lib: fully configure graph (add components, connect ports), then run
1054 * Fix: ctf plugin: returning bt_message_iterator_status from src.ctf.fs
1055 * Cleanup: use ctf_scope_string function to print `enum ctf_scope` vars
1056 * Cleanup: explicitly assigning value of variable to itself
1057 * Fix: may be used uninitialized trace_name variable
1058 * Fix: setting the wrong status variable on query canceled
1059 * Cleanup: add bt_ctf_value_type stringifying function
1060 * Cleanup: remove bt_clock_snapshot_set_value_inline function
1061 * Cleanup: bt_clock_snapshot_set_raw_value is now a static inline
1062 * flt.utils.muxer: fix muxer_init prototypes
1063 * Add bt_self_message_iterator_status_string() function
1064 * lib: do not allow port to be removed when message iterators are active
1065 * plugins/ctf/fs-src/fs.c: "msgier" -> "notifier"
1066 * lib: "msgied" -> "notified" (remaining of a previous mass rename)
1067 * CLI: use -x as short option for --connection instead of -C
1068 * Fix: graph API: add listeners to support filter-to-filter connection
1069 * lib: remove CTF concepts of packet and event headers
1070 * bt_field_class_*_create(): accept mandatory trace class
1071 * bt_clock_class_create(): accept mandatory trace class
1072 * bt_trace_class_create(): accept mandatory self component
1073 * Component class API: use status
1074 * lib: add aliases for Babeltrace enumeration types
1075 * Plugin development API: use self enumeration and plugin types
1076 * lib: remove unused public `enum bt_plugin_status`
1077 * Trace API: use status
1078 * Stream API: use status
1079 * Trace class API: use status
1080 * Stream class API: use status
1081 * Packet API: use status
1082 * Field API: use status
1083 * Field class API: use status
1084 * Event API: use status
1085 * Event class API: use status
1086 * Clock snapshot API: use status
1087 * Clock class API: use status
1088 * Remove unused lib/graph/message/discarded-{events,packets}.c
1089 * lib: rename "clock value" -> "clock snapshot"
1090 * lib: rename "notification" -> "message"
1091 * lib: rename bt_plugin_create_all_*() -> bt_plugin_find_all_*()
1092 * lib: add aliases for Babeltrace structure types
1093 * lib: make public reference count functions have strict types
1094 * lib: update copyrights
1095 * lib: rename plural file names to singular
1096 * lib: rename "begin" to "beginning" when used as a noun
1097 * bt_value_copy(): put output parameter as last parameter
1098 * bt_value_map_extend(): put output parameter as last parameter
1099 * Fix typo: "field classe" -> "field class"
1100 * lib: split trace API into trace class and trace APIs
1101 * lib: make graph API const-correct
1102 * lib: make plugin API const-correct
1103 * Fix: notif-iter.c: handle single/implicit SC/EC correctly
1104 * Fix: ctf-meta-update-meanings.c: only update if root struct FC exists
1105 * lib: make trace IR API const-correct
1106 * lib: make values API const-correct
1107 * lib: bt_object_{get,put}_ref(): accept a `const` parameter
1108 * CTF writer: use own `bt_ctf_object` and `bt_ctf_value` internal APIs
1109 * lib: move plugin set API declarations to `babeltrace/plugin/plugin-set.h`
1110 * lib: have separate `BT_QUERY_EXECUTOR_STATUS` and `BT_QUERY_STATUS`
1111 * lib: remove BT_NOTIFICATION_TYPE_{UNKNOWN,NR}
1112 * bt_port_output_notification_iterator_create(): remove colander comp. name
1113 * lib: rename transforming bt_X_borrow_Y() -> bt_X_as_Y()
1114 * lib: plugin: reset pointers to `NULL` on destruction
1115 * lib: trace IR, values: reset pointers to `NULL` on destruction
1116 * lib: return `void` when setting a simple value with no side effects
1117 * lib: graph: add "self" and some "private" APIs
1118 * lib: private functions: do not repeat `private` word
1119 * Graph API: split into private and public APIs
1120 * Trace IR and notification APIs: split into private and public APIs
1121 * bt_value_map_extend(): make base/extension objects `const`
1122 * Values API: standardize parameters and return values
1123 * Values API: split into private and public APIs
1124 * Rename: bt_put(), bt_get() -> bt_object_put_ref(), bt_object_get_ref()
1125 * Values API: standardize function names
1126 * Rename: "float value" -> "real value"
1127 * Remove unneeded `BT_VALUE_TYPE_UNKNOWN`
1128 * Rename: "field class ID" -> "field class type"
1129 * Rename: field type -> field class
1130 * CTF IR -> Trace IR
1131 * Make API CTF-agnostic
1132 * assert-pre-internal.h: add BT_ASSERT_PRE_VALID_INDEX()
1133 * Fix: bt_g_hash_table_contains(): handle `NULL`/0 values
1134 * assert-pre-internal.h: move include at correct line
1135 * lib: merge common CTF IR part with the remaining implementation
1136 * lib: fully detach CTF IR and CTF writer implementations
1137 * sink.text.pretty: print discarded events/packets warning
1138 * lib: bt_packet_create(): accept previous packet to set properties
1139 * _bt_packet_set_is_frozen(): fix logging statements
1140 * Fix: lib: do not check the frozen state in bt_X_set_is_frozen()
1141 * lib: make bt_field_is_*() and bt_field_type_is_*() static inline
1142 * lib: use priv connection priv notif iterator to create notif, not graph
1143 * lib: remove clock class priority map, use default clock value
1144 * lib: make the "port connected" method return a status
1145 * lib: notification iterator: transfer a batch of notifications
1146 * lib: remove internal stream destroy listener API
1147 * lib: graph: remove useless checks, make functions inline on fast path
1148 * lib: remove useless checks, make functions inline on fast path
1149 * lib: update and simplify the `bt_object` API
1150 * test_ctf_writer.c: put statements outside BT_ASSERT()
1151 * Fix: freeze field type unconditionally
1152 * Use "growing" `GArray` to store string field's payload
1153 * lib: simplify the public notification iterator interfaces
1154 * Fix: bt_graph_consume(): return status
1155 * Fix: CTF writer: use appropriate enumerators
1156 * Fix: bt_field*_reset_recursive() returns nothing
1157 * tests: use BT_ASSERT() instead of assert()
1158 * Fix: bt_event_common_initialize(): use appropriate callback types
1159 * BT_ASSERT_PRE(): when disabled, use the expression anyway
1160 * Fix: set BT object's shared flag in all modes
1161 * ctf: notif-iter: avoid reallocation in stack
1162 * ctf: btr: avoid reallocation in stack
1163 * lib: use object pool for event and packet notifications
1164 * lib: add internal object pool API and use it; adapt plugins/tests
1165 * ctf plugin: notif iter: use "borrow" functions for metadata where possible
1166 * ctf plugin: BTR: use "borrow" functions where possible
1167 * src.ctf.fs: use "borrow" functions where possible
1168 * sink.utils.counter: use "borrow" functions where possible
1169 * sink.text.pretty: use "borrow" functions where possible
1170 * cli: add short option `-l` for `--log-level`
1171 * Fix: bt_stream_common_finalize(): check `stream->destroy_listeners`
1172 * flt.utils.muxer: use "borrow" functions where possible
1173 * lib: add "borrow" functions where "get" functions exist
1174 * include/babeltrace/graph: fix some include guards
1175 * bt2: by-pass distutils changed file check
1176 * Silence unused variable warnings caused by BT_ASSERT() in non-debug mode
1177 * bt2: typo staitc -> static
1178 * Cleanup: remove GCC precompiled header leftover
1179 * Split CTF IR and CTF writer APIs and implementations
1180 * lib: metadata: transform fast path precond. checks to BT_ASSERT_PRE()
1181 * Notification iterator: transform precondition checks to BT_ASSERT_PRE()
1182 * Replace assert() -> BT_ASSERT() and some preconditions with BT_ASSERT_PRE()
1183 * Add internal BT_ASSERT() and BT_ASSERT_PRE() helpers
1184 * lib: add BT_LIB_LOG*() macros to log/serialize library objects
1185 * Common: add internal bt_common_custom_vsnprintf()
1186 * Logging: use a TLS buffer and increase its size
1187 * bt2: InactivityNotification, _Event: use mapping protocol for clock values
1188 * bt2: EnumerationFieldType: rename append_mapping() -> add_mapping()
1189 * Fix: call bt_stream_class_map_clock_class() in bt_event_create()
1190 * Add tests: CTF writer: `timestamp_begin`/`timestamp_end` autopopulation
1191 * Fix: bt_stream_class_map_clock_class(): copy field type when mapping
1192 * lib: add internal bt_field_type_structure_replace_field()
1193 * lib: logging: change warnings from BT_LOGE to BT_LOGW
1194 * Fix: CTF writer: validate and set `timestamp_begin`/`timestamp_end`
1195 * lib: add internal bt_field_sequence_get_int_length()
1196 * Add stream class's single clock class tests
1197 * lib: allow a single mapped clock class within a stream class
1198 * Fix: libctfcopytrace: replace clock classes in copies
1199 * bt_field_type_compare(): deep-compare mapped clock classes
1200 * Add test: no clock class in trace's packet header field type
1201 * lib: do not allow any mapped clock class in trace's packet header FT
1202 * tests/plugins/test_lttng_utils_debug_info.in: use specific pattern
1203 * tests/utils/python/testrunner.py: add optional pattern argument
1204 * Fix: invalid alignment of enumeration fields
1205 * Add git version string
1206 * Fix live-comm: merge TCP socket write-write sequence in a single write
1207 * Fix: wrong type specifier used with long argument
1208 * Fix: POPT_ARG_LONGLONG does not exist in popt 1.13
1209 * Fix: Use bash for all test scripts
1210 * Add missing clock.h compatiblity header under ctf-ir
1211 * babeltrace-filter.lttng-utils.debug-info(7): fix LTTng prerequisites
1212 * bt2 tests: add unit tests for __str__ implementation of Fields
1213 * Implement __repr__ instead of __str__ for python Value
1214 * Return 'Unset' on unset field __repr__()
1215 * Implement __repr__ for _StringField
1216 * Implement __repr__ instead of __str__ for _NumericField
1217 * Implement __repr__ for _ArraySequenceField
1218 * Implement __repr__ for _VariantField
1219 * Implement __repr__ for _StructureField
1220 * Implement __repr__ for _EnumerationField
1221 * Fix: typo using bt2.ClockClassOffset constructor
1222 * Add bindings/python/babeltrace/test_ctf_writer.py test
1223 * Fix: stream.c: autopopulate timestamp fields even when not mapped to CC
1224 * Fix: writer.py: make `uint64_ft` a 64-bit (instead of 32-bit) int FT
1225 * Fix: Replace bt_timegm with a thread-safe implementation
1226 * Typo: informations -> information
1227 * Typo: paramater -> parameter
1228 * Typo: priorty -> priority
1229 * Fix: uninitialized variable may be used warning
1230 * cli: support --output opt. for -o ctf-metadata and -i lttng-live
1231 * Fix: doc/man/Makefile.am: use appropriate variable for sources
1232 * Add basic flt.lttng-utils.debug-info tests
1233 * bt2: TraceCollectionNotificationIterator: support custom filter CCs
1234 * Fix: debug-info: remove `_` prefix when finding fields by name
1235 * Remove doc/API.txt (Babeltrace 1.x API documentation)
1236 * Add modern Babeltrace man pages
1237 * Remove `PLUGIN` from component class log level environment variables
1238 * sink.text.dmesg: remove `read-from-stdin` parameter, use absent `path`
1239 * Lazy load the python plugin provider
1240 * Port: no sighandlers on Windows
1241 * Port: normalize path in test_plugin_bt2
1242 * Port: fix library load in python tests on Windows
1243 * Fix: use configured python in test_python_plugin_provider
1244 * Port: open files in binary mode on Windows
1245 * Fix: ctf: notif-iter: do not call request_medium_bytes() when not needed
1246 * flt.lttng-utils.debug-info: `dir`/`debug-dir` param -> `debug-info-dir`
1247 * cli: do not automatically create an implicit filter.lttng-utils.debug-info comp.
1248 * ctf, ir: escape and unescape enumeration FT labels starting with `_`
1249 * cli: --stream-intersection is not an implicit src.ctf.fs component's option
1250 * cli: do not use --component in help command, only use leftover argument
1251 * Add compat layer's log level env. var. to CLI's list of known env. vars
1252 * cli: put the project's version on the first line with no args.
1253 * Fix: legacy python bindings Makefile
1254 * bt2, babeltrace: apply PEP 8 except for E501 and E722
1255 * Fix: babeltrace: writer.py: do not use += on bt2.trace._TraceEnv
1256 * bindings/python/babeltrace/Makefile.am: do not clean __init__.py
1257 * Rename bt_ctf_X -> bt_X, maintain backward compat. for pre-2.0 CTF writer
1258 * Fix: variable declaration shadows previously declared variable
1259 * Fix: use tabs rather than spaces in makefile
1260 * Port: do not depend on GNU readlink
1261
b59b6a3d
JG		 12622017-09-18 babeltrace 2.0.0-pre4 (Cheeseburger Day)
1263 * Fix: use the configured swig executable
1264 * Tests python: reference ctf traces are not copied to the build dir
1265 * Fix: tests/Makefile.am: add missing LOG_DRIVER
1266 * Tests: moved files pointed-to in Makefile
1267 * Python babeltrace docs: Add missing sphinx dist file
1268 * Doc: babeltrace: update the Read the Docs Sphinx theme
1269 * Doc: babeltrace: mention _legacy_ Python bindings
1270 * Fix: doc/bindings/python: make the doc buildable
1271 * Fix: bt2: do not assign an exception to a local variable
1272 * Python bt2 fix: missing import in CtfWriter
1273 * Python babeltrace fix: handle bt2.Error exception on stream flush
1274 * Python babeltrace fix: allow None for event header and packet context setters
1275 * Python babeltrace fix: missing return statement in field accessor
1276 * Set version to 2.0-pre4
1277 * Python babeltrace fix: initialize stream class with default values
1278 * Python babeltrace: use long form attribute names
1279 * Tests babeltrace: adapt python tests to use unittest
1280 * Fix: ctf-writertype serialization must 'escape' '_'-prefixed field names
1281 * Cleanup: use tabs for code indentation
1282 * Fix: NULL dereference on sampling and restoration of graph's 'can_consume'
1283 * Tests: confusion between python bindings and plugins tests
1284 * Update .gitignore: ignore generated API doc files
1285 * Update .gitignore: ignore generated __init__.py file
1286 * cli: do not use --component in query command, use leftover argument
1287 * tests/lib/test_ctf_writer.c: test structure field name is a keyword
1288 * tests/lib/test_ctf_writer.c: open trace with `-o dummy` to make it faster
1289 * tests/lib/test_ctf_writer.c: update number of tests
1290 * Add bindings/python/babeltrace/.gitignore
1291 * Fix: remove underscores from CTF IR field names at the source
1292 * bt2: trace collection notif. iter.: try to check the query result
1293 * ctf: do not add `intersection-range-ns` in `trace-info` query with no intersect.
1294 * Fix: ctf: notif-iter: accept EOF at beginning of packet context with no PH
1295 * Tests: add tests for the babeltrace python package
1296 * python: reimplement the babeltrace package as a bt2 wrapper
1297 * python: Remove native code from babeltrace package
1298 * Add `bt2.TraceCollectionNotificationIterator` tests
1299 * bt2: __init__.py: remove unused NoSuchPlugin
1300 * bt2: add trace collection notification iterator
1301 * flt.utils.trimmer: allow `begin`/`end` params. to be integers
1302 * bt2: values: remove public `value` getter
1303 * Python bt2 fix: erroneous imports following split of clock class and value
1304 * Omit 'value' from is_set and reset field functions
1305 * Python bt2: remove type restriction on structure __setitem__
1306 * Cleanup: line exceeds 80 chars
1307 * Fix: ensure sequence length field value is set and freeze it
1308 * Cleanup: coding style mandates space after cast operator
1309 * Fix Python bt2: sequence length field may be NULL
1310 * Python bt2: value is a write-only property
1311 * Python bt2: add reset and is_set to fields
1312 * Docs: structure_set_field_by_name doesn't garantee field replacement
1313 * Add field value is_set and reset functions to the public API
1314 * Allocate structure fields on creation
1315 * Python test: remove useless test
1316 * Python bt2: value properties for sequence and struct
1317 * Use boolean for frozen and set field states
1318 * Update .gitignore exclusions
1319 * Tests: use of non-existant API in bt2 python package test
1320 * Python bt2 fix: _ClockValue is no longer part of bt2.clock_class
1321 * Enumeration mapping iterator's initial position is inconsistent
1322 * CONTRIBUTING.adoc: add step to add env. var. name to cli/babeltrace.c
1323 * CONTRIBUTING.adoc: MY_MODULE_LOGGING_H -> BABELTRACE_MY_MODULE_LOGGING_H
1324 * CONTRIBUTING.adoc: document BT_LOG*_ERRNO() macros
1325 * Add CONTRIBUTING.adoc
1326 * lib/ctf-ir/utils.c: lazy-initialize the hash table of reserved keywords
1327 * Implement bt_private_connection_notification_iterator_from_private()
1328 * Rename bt_X_from_private_X() -> bt_X_from_private()
1329 * Avoid unnecessary inclusions in public headers
1330 * bt2: split clock value module from clock class module
1331 * Split clock value API from clock class API
1332 * tests: remove `check` targets in subdirectories
1333 * Test bt2._OutputPort.create_notification_iterator()
1334 * bt2: add bt2._OutputPort.create_notification_iterator()
1335 * Test output port notification iterator
1336 * lib: add output port notification iterator
1337 * Split notification iterator API into base and specialized functions
1338 * Remove notification iterator seeking API until it's supported
1339 * lib: graph: disallow recursive consuming
1340 * lib: graph.c: call bt_graph_consume_no_check() in bt_graph_run()
1341 * ir: stream.c: do not truncate file at each packet flush
1342 * Fix: bindings/python/bt2: use appropriate log level variable names
1343 * Python plugin provider: only finalize interpreter if we initialized it
1344 * Fix: common: improve color support handling
1345 * Fix: component.py: pass `other_port`, not `other_port_ptr` to user
1346 * Add query executor
1347 * Tests: erroneous usage of if preprocessor directive
1348 * Fix: remove g_spawn_check_exit_status to support glib 2.22
1349 * Port: don't quote wc output in test scripts
1350 * Missing stamp file in .gitignore
1351 * Fix: import of ctf_writer in bt2.stream
1352 * Fix: typo in ctf_writer error msg
1353 * filter.lttng-utils.debug-info fix: wrong type used as function parameter
1354 * src.ctf.fs fix: wrong type specifier used in logging statement
1355 * Test fix: python plugin provider with new bindings
1356 * Fix: silence unused warning in native_bt
1357 * Fix: python bindings OOT build
1358 * Remove the python bindinds tests switch from configure
1359 * Add python tap runner to the tree
1360 * Build Python bindings with distutils for consistent installs
1361 * Fix: add missing void param to bt_clock_class_priority_map_create
1362 * Fix: build lib before python-plugin-provider
1363 * Test: run debug-info even with built-in plugins
1364 * Fix test: don't link tests directly with plugins
1365 * Fix test: OOT build of test_trace_copy and test_trimmer
1366 * Fix: support older pkg-config autoconf macros
1367 * Port: don't quote wc output in test scripts
1368 * Report plugins without a path as "built-in"
1369 * Port: replace literal '/' with G_DIR_SEPARATOR
1370 * Port: normalize windows path on Mingw
1371 * Port: handle ctrl+c on Mingw
1372 * src.ctf.fs: implement stream indexing
1373 * src.ctf.fs: move internal util to ctf/common/utils
1374 * src.ctf.fs cleanup: unused page size variable
1375 * Fix: global logging symbols defined multiple times
1376 * Port fix: don't round mmap offset to next page
1377 * Port fix: Windows does not allow read-only mappings > file's size
1378 * Test fix: handle debug info disabled in test_convert_args
1379 * Test fix: use portable path code in test_plugin
1380 * Test fix: handle timestamps order in test_trace_copy
1381 * Test: rework shell test scripts
1382 * Port: use SIZE_MAX as max size_t value
1383 * Port: fix logging with C99 format specifiers on Mingw
1384 * Test fix: free() of uninitialized pointer on error path
1385 * Port: Replace fork() in test_ctf_writer
1386 * tests: add diag_multiline() helper to escape multi-line diagnostic info
1387 * Test: use static data in test_ctf_writer
1388 * Fix test: remove hardcoded /tmp path
1389 * Add Python plugin provider tests
1390 * Python plugin provider: log if Python interpreter is already initialized
1391 * lib/plugin/plugin.c: log more details when g_module_open() fails
1392 * python-plugin-provider/Makefile.am: link to libbabeltrace
1393 * Fix sink.ctf.fs: NULL dereference in logging statement
1394 * Fix filter.utils.muxer: NULL dereference in logging statement
1395 * Fix: overflowed return value
1396 * Fix: attempt to fix improper use of negative value
1397 * Fix: add missing overflow check in bt_ctf_stream_pos_access_ok
1398 * Fix: uninitialized return value on error
1399 * Fix: handle unknown enum mapping
1400 * Cleanup: no need to check for NULL before g_free
1401 * Update Python bindings and tests to match the latest API
1402 * lib/plugin/plugin.c: do not use G_MODULE_BIND_LOCAL for Python plugin provider
1403 * Add built-in colander sink component class
1404 * Remove include of <babeltrace-internal.h> from public headers
1405 * tests/lib/test-plugin-plugins/minimal.c: add missing <glib.h> include
1406 * cli/babeltrace-log.c: include <string.h> for strdup()
1407 * graph: check if graph has at least one sink to return the NO_SINK status
1408 * Fix: CC prio. map. leak in event notification
1409 * lib: do not finalize a non-initialized notification iterator
1410 * Fix: cli: Coverity issue: no need to check `status`
1411 * bt_ctf_clock_value_create(): freeze clock class
1412 * Graph: pass remove listeners when adding listeners
1413 * ir: trace: pass remove listeners when adding listeners
1414 * include/babeltrace/graph/private-component.h: add missing `extern`
1415 * Remove bt_notification_discarded_{events,packets}_set_count()
1416 * bt_notification_inactivity_create(): create an empty CC priority map when NULL
1417 * bt_notification_event_create(): create an empty CC priority map when NULL
1418 * lib: move bt_notification_iterator_next_return to component-class.h
1419 * lib: use `enum bt_port_status` where possible
1420 * Remove unused bt_port_remove_from_component()
1421 * Update .gitignore to add newly generated test files
1422 * Re-enable the bin-info and dward tests
1423 * Port: Add glib checks for cross compilation
1424 * Fix: ctf-testsuite variant-missing-fields
1425 * Fix: fallback on content size if packet size is missing
1426 * Fix: unchecked return value of bt_value_array_append_string
1427 * Fix: tests: offset_s * ns_per_s should not overflow uint64_t
1428 * Fix: unchecked return value in ctf-writer test
1429 * Fix: unchecked return value of bt_ctf_field_type_get_field_at_index
1430 * Fix: unchecked return values of bt_value getters
1431 * Fix: unchecked return value of stream flush
1432 * Fix: unchecked return value
1433 * Fix: remove dead code
1434 * Fix: wrong variable checked for NULL after allocation
1435 * Cleanup: dereference after null check
1436 * Fix: add missing goto end on error
1437 * Cleanup: remove logically dead code
1438 * Fix: dereference after null check
1439 * Fix: wrong variable in NULL check
1440 * Cleanup: remove logically dead code
1441 * Cleanup: identical code for different branches
1442 * Fix: add missing bound checking in decode_packet
1443 * Fix: Dereference null return value
1444 * Fix: null check after deref, use uninitialized or freed variable
1445 * Cleanup: missing empty line between functions
1446 * Use logging macros in src.ctf-fs queries
1447 * Fix: missing ftell/fseek error handling
1448 * Fix: use of file pointer after fclose()
1449 * Cleanup: mixing enum types
1450 * Fix: missing check of ftell error
1451 * Fix: mixed enums used in source.ctf.fs
1452 * Fix: Dereference null return value
1453 * Fix: assert compared unsigned to 0
1454 * Fix: negative loop bound check
1455 * Fix: resolve.c: enum type mismatch
1456 * Fix: Explicit null dereferenced
1457 * Standard logging for ctf.fs sink
1458 * Standard logging for libctfcopytrace
1459 * Standard logging for debug_info plugin
1460 * Standard logging for trimmer/copy.c
1461 * Fix tests: run plugins test wrapper script
1462 * Fix test: intersection has too large offset_s
1463 * Tests: only run debug info tests when the feature is enabled
1464 * Port: Add dummy symbol for macOS linker
1465 * Update gitignore
1466 * Port: use a separate variable for elfutils libs
1467 * Port: built-in plugins support for the macOS linker
1468 * Port: 'struct tm' member count vary across platforms
1469 * Port: Solaris and Cygwin have no sys/syslimits.h
1470 * Port: cast result of be64toh() to uint64_t for print format
1471 * Port: __STRINGIFY exists on Cygwin
1472 * Port: Add Solaris tid support to logging
1473 * Port: Add Cygwin tid support to logging
1474 * Port: unlink() requires unistd.h on Solaris and macOS
1475 * Port: handle 'size_t' / 'off_t' on Solaris
1476 * Port: replace strerror_r() by g_strerror()
1477 * Port: replace opendir() by g_dir_open()
1478 * Port: replace setenv() by g_setenv()
1479 * Fix: append to LIBS, don't override it
1480 * Port: do not include malloc.h
1481 * Fix: visit_event_decl(): always set stream_id variable
1482 * Fix: don't store an int64_t value in a ptr
1483 * Fix: use extern for variables instead of BT_HIDDEN
1484 * Fix: logging in socket-internal.h
1485 * Fix: remove g_ptr_array_insert to keep glib 2.22 compat
1486 * Fix: g_hash_table_insert returns 'void' in glib <= 2.39.2
1487 * Fix: G_SPAWN_DEFAULT was introduced in glib 2.37.6
1488 * Pretty plugin: only print negative timestamp warning once per component
1489 * Fix test: packet seq num has too large offset_s
1490 * ctf: visitor-generate-ir: accept negative clock offsets
1491 * Fix: clock-class.c: cache ns from Epoch and check for overflows
1492 * Fix: ctf: notif-iter: error on empty events (0 bits of data)
1493 * Fix: test: expect the new warning format for seqnum
1494 * Fix: packet sequence number handling and discarded packet reporting
1495 * ctf: notif-iter.c: check state on BT_CTF_NOTIF_ITER_MEDIUM_STATUS_EOF
1496 * cli: do not allow --stream-intersection with --run-args/--run-args-0
1497 * Fix test_convert_args
1498 * cli: fix implicit clock class offset parameters
1499 * Completely rework configure.ac
1500 * Update autoconf archive macros
1501 * Clean LICENSE file
1502 * Cleanup: bison and flex detection
1503 * Cleanup: uuid library detection
1504 * Cleanup: popt library detection
1505 * Fix: Don't override user variables within the build system
1506 * Fix: built-in plugins with new plugin filenames
1507
ae7b8e0a
JG		 15082017-07-07 babeltrace 2.0.0-pre3 (Comic Sans Day)
1509 * Update configure.ac version to pre3
1510
4772a042
JG		 15112017-07-07 babeltrace 2.0.0-pre2 (Comic Sans Day)
1512 * test_plugin: use env. var. instead of global symbol because G_MODULE_BIND_LOCAL
1513 * Test fix: fixed allocation size used for variable length input
1514 * babeltrace-log: pass single-trace=yes to sink.ctf.fs
1515 * Fix: dead code in lttng_live_iterator_next_no_stream()
1516 * Fix: uninitialized return value member
1517 * Fix: ds_file_group is checked instead of ds_file_group->stream
1518 * Fix babeltrace-log(1) for Babeltrace 2
1519 * src.text.dmesg: add `no-extract-timestamp` option
1520 * lib/ctf-ir/clock-class.c: serialize `true`/`false` instead of `TRUE`/`FALSE`
1521 * lib/ctf-ir/clock-class.c: only serialize UUID if it is set
1522 * Add src.text.dmesg component class
1523 * plugins/ctf/plugin.c: fix comment
1524 * ctf: notif-iter: pass current stream ID to get_stream() medop
1525 * src.ctf.fs: fs.c: add missing `static`
1526 * ctf: notif-iter: ensure that all packets refer to the same stream class
1527 * Fix: remove clock value leak in sink.text.pretty
1528 * sink.text.pretty: append `s` only if plural in discarded elems. msg.
1529 * lib: use dedicated BT_LOG*_ERRNO() instead of using strerror()
1530 * test_ctf_writer.c: use environment variable to override packet resize length
1531 * sink.ctf.fs: use original stream's name as CTF writer stream's name
1532 * ir: stream: prefer to use stream's name for (CTF writer) stream's path
1533 * sink.text.pretty: print discarded events and packets messages
1534 * src.ctf.fs: name the stream objects with their file's path
1535 * flt.lttng-utils.debug-info: copy original stream's numeric ID
1536 * libctfcopytrace: copy trace's UUID
1537 * Add sink.utils.counter
1538 * Automatically generate discarded packets/events notifications
1539 * lib/ctf-ir/trace.c: validate PH `packet_seq_num` field
1540 * ctf: notif-iter.c: ensure that medops's get_stream() always returns the same
1541 * flt.lttng-utils.debug-info: forward unhandled notifications
1542 * Fix: flt.utils.muxer: not always an ERROR to fail to validate
1543 * Simplify sink.utils.dummy: only one upstream notification iterator
1544 * src.ctf.fs: use one CTF notif iter per notification iterator
1545 * lib/graph/notification/inactivity.c: add missing `ret = -1`
1546 * ctf: notif-iter.c: lazily initialize clock value states
1547 * visitor-generate-ir.c: validate clock class frequency in visitor
1548 * bt_ctf_clock_class_create(): add a frequency parameter
1549 * stream.c: standardize "Cannot truncate stream file [...]" log message
1550 * BT_LOG_WRITE_ERRNO(): use `_msg ": %s" _fmt` format
1551 * lib/graph/notification/stream.c: add logging
1552 * lib/graph/notification/packet.c: add logging
1553 * Fix: add_clock_classes(): do not add existing clock classes
1554 * Remove unused bt_notification_get_stream()
1555 * Fix: allow NULL (unnamed) in bt_ctf_stream_class_{get,set}_name()
1556 * test_ctf_writer.c: set PACKET_RESIZE_TEST_LENGTH to 100000 again
1557 * lib/graph/notification/inactivity.c: add logging
1558 * lib/graph/notification/event.c: add logging
1559 * doc/logging-guide.adoc: document standard way of choosing tag names
1560 * plugins/utils/muxer/muxer.c: add logging
1561 * plugins/utils/trimmer/iterator.c: use unique logging tag
1562 * Fix: set intersections hashtable to NULL after destruction
1563 * Build plugins as unversioned modules
1564 * Port: plugin system compat for mingw / macOS
1565 * Fix: ctf writer test on Cygwin
1566 * Fix: disable debug by default info on Cygwin
1567 * Fix: remove AC_FUNC_MALLOC for cross-compile
1568 * Add libbabeltrace-ctf for backwards compat
1569 * Port: Add winsock support to live for mingw
1570 * Port: Replace readdir_r by nftw
1571 * Port: dirfd is not portable, replace it
1572 * Port: use ghashtable in mman compat
1573 * babeltrace-2.0: do not link with -export-dynamic
1574 * Fix: bt_component_create is not hidden
1575 * stream-intersection: use the trace-info query results to insert trimmers
1576 * Fix: ctf_fs_metadata is assumed to be non-null
1577 * Improve logging in the LTTng index parsing code
1578 * copytrace: check clock_class_count before getting the clock by index
1579 * Fix: wrong output name in --help for implicit CTF source
1580 * Test the trimmer component
1581 * pass --clock-gmt option to the trimmer if enabled
1582 * Tests: don't rely on the test script's location
1583 * test_trace_copy: compare the two traces with diff rather than wc -l
1584 * Test debug-info
1585 * Clean-up: coding style adjustments
1586 * Cleanup: typo fix in comment
1587 * fs-sink: add the single-trace option
1588 * Test: validate that the output of ctf-fs sink is identical to source
1589 * Fix: event_header is optional
1590 * Copy the packet_header in the plugins
1591 * Fix: wrong return code check on try_set
1592 * Fix copytrace: copy packet_context
1593 * copytrace: packet_context is optional
1594 * copytrace: create empty stream classes by default
1595 * fs-sink: packet_context is optional
1596 * Fix: the fields to reset are optional
1597 * ctf: remove strict metadata mode, update automatic CC mapping behaviour
1598 * Remove the concept of event class attributes
1599 * BT_CTF_BYTE_ORDER_NONE -> BT_CTF_BYTE_ORDER_UNSPECIFIED to match base
1600 * test_ctf_writer.c: do not check for invalid event class name
1601 * plugins/lttng-utils/Makefile.am: add all source files to _SOURCES var.
1602 * Add BT_CTF_INTEGER_BASE_UNSPECIFIED
1603 * Fix: Stream classes' id field is always serialized
1604 * Fix: flush stream without packet_context
1605 * Add BT_LOG*_ERRNO() logging macros
1606 * debug-info fix: packet_context is optional
1607 * Fix: uninitialized return value in copy.c
1608 * Remove legacy printf_verbose()/printf_debug() and others
1609 * visitor-generate-ir.c: automatically map specific fields to trace's clock class
1610 * ctf: add metadata decoder config. and `strict-metadata` param in src.ctf.fs
1611 * source.ctf.fs: remove ctf_fs_debug symbol
1612 * Fix: cli: help command: accept leftover when --component is not specified
1613 * cli: add global --log-level option
1614 * Use BABELTRACE_FORCE_COLORS environment variable to force color support
1615 * Logging: add colors depending on log level
1616 * visitor-generate-ir.c: logging: add stream's line number and other info
1617 * visitor-semantic-validator.c: standardize logging
1618 * plugins/ctf/common/metadata/visitor-parent-links.c: standardize logging
1619 * plugins/ctf/common/metadata/objstack.c: add logging
1620 * plugins/ctf/common/metadata/decoder.c: standardize logging
1621 * plugins/ctf/common/metadata: logging: standardize in parser and lexer
1622 * visitor-generate-ir.c: logging: standardize messages and levels
1623 * ir: fields.c: fix public function names to get/set struct. field
1624 * Port: Enable libtool to produce DLLs
1625 * Port: Remove unused header pwd.h
1626 * Add logging to compat
1627 * Add missing files to gitignore
1628 * Port: Remove unused header in test_plugin
1629 * Don't add module symbols to global namespace
1630
f03270cb
JG		 16312017-06-09 babeltrace 2.0.0-pre1
1632 * Set version extra to pre1
1633 * Fix: debug info plugin incorrect assumption about header and clock
1634 * Fix: various fixes for ctf-traces/succeed test cases
1635 * configure.ac: make the minimal, build-time log level be VERBOSE
1636 * cli: use WARN as the default log level when not explicitly set by user
1637 * cli: set all the log level of all known loggers with -v and -d
1638 * cli: convert: allow multiple paths to be passed as leftover arguments
1639 * Fix: remove listener check
1640 * Fix copytrace: check field exists before copy
1641 * Fix: uninitialized variable
1642 * Fix: event, stream names can be strings
1643 * Fix: make check in out-of-tree
1644 * Fix: out-of-tree build
1645 * Fix: add missing files to make dist, disable python bindings
1646 * Remove former logging header print.h from source.ctf.fs Makefile
1647 * source.ctf.fs: implement the trace-info query
1648 * plugins/lttng-utils/copy.c: fix uninitialized use warning
1649 * debug-info: sync the copied trace on static change
1650 * debug-info: handle the static notifications
1651 * debug-info refactoring
1652 * fs-sink: useless active_stream member
1653 * include/babeltrace/graph/private-connection.h: add missing `extern`
1654 * doc/api: add missing babeltrace-cli.png image
1655 * cli: use -o ctf --output /output/path to quickly instantiate sink.ctf.fs
1656 * bt_ctf_field_type_integer_set_size(): take unsigned int parameter
1657 * bt_ctf_stream_get_discarded_events_count(): return int
1658 * utils.muxer: expect specific clock class properties to mux
1659 * ir: do not automatically generate a UUID in bt_ctf_clock_class_create()
1660 * plugin-so: use list of components instead of glib hash table
1661 * cli: use --component=NAME:{source,filter,sink}.PLUGIN.COMPCLS
1662 * lttng-live: check graph cancel state, check ctf trace pointer
1663 * Fix build with BUILT_IN_PLUGINS=1
1664 * Add bt_graph_add_component(), make bt_component_create() internal
1665 * lttng-live: correctly handle ctrl-c and fix leaks
1666 * End connection on destruction
1667 * Cancel the graph on destruction
1668 * connection.c: refuse to create a notif. iter. when the graph is canceled
1669 * lib/graph/{filter.c,sink.c,source.c}: fix log messages
1670 * Remove dependancies on ctf.fs source component caused by former logging API
1671 * Move ctf-fs source query implementations to their own file
1672 * Fix: do not use BT_MOVE() when the destination memory could be uninitialized
1673 * Make bt_private_connection_create_notification_iterator() return a status code
1674 * Refuse to add port to component when parent graph is canceled
1675 * graph.c: do not warn when the graph is canceled during bt_graph_run()
1676 * Add internal bt_component_borrow_graph()
1677 * Make bt_private_component_*_add_*_port() return a status code
1678 * Make bt_graph_connect_ports() return a status code
1679 * Add bt_connection_is_ended()
1680 * plugins/ctf/common/notif-iter/notif-iter.c: add logging
1681 * fs-sink: flush open packets on destroy
1682 * Fix sink.ctf.fs: mark the trace as static on destroy
1683 * fs-sink: fix check trace completed when static is set
1684 * lttng-live: populate trace name
1685 * Fix: cancel a notif. iter. finalized during its "next" method
1686 * Fix: do not allow a notif. iter. to call the user's "next" method once finalized
1687 * ir: do not try to create initial packet/event fields when opt. FT is NULL
1688 * copy_trace: copy the trace name
1689 * fs-sink: handle trace name
1690 * always copy packet/content_size, they are overwritten by the lib when necessary
1691 * Fix copytrace: copy the entire payload_type
1692 * clock description is optional
1693 * move the copy of event_context in ctf_copy_event_class
1694 * Fix copytrace: packet header is optional
1695 * support adding streams on non-static traces
1696 * Remove dead code from the debug-info component class
1697 * Fix debug-info: handle event layouts of lttng-ust traces prior to 2.9
1698 * fs-sink: fix handling static notifications
1699 * fs-sink: move stream and stream_class maps in fs_writer struct
1700 * fs-sink: explicitely handle stream_begin notif
1701 * fs-sink: trace static handling + cleanup teardown
1702 * Use abort() instead of a false assertion
1703 * doc/Makefile.am: do not install internal documentation
1704 * lib/ctf-writer/writer.c: logging: change tag to `CTF-WRITER`
1705 * Add missing include of unistd.h
1706 * Port: use portable print format for size_t
1707 * Port: internal logging print format for mingw
1708 * Port: replace strerror_r() with glib g_strerror()
1709 * Port: Use g_setenv instead of setenv
1710 * Port: Plugin extension is platform specific
1711 * Port: No setuid on windows
1712 * Port: Use glib g_get_home_dir to get home dir on mingw
1713 * Port: Dummy locking of stdout on mingw in libtap
1714 * Port: Add missing includes for mingw
1715 * Port: memstream compat for mingw
1716 * Port: Use portable format string for ISO 8601 dates
1717 * Port: add missing include for stdio.h compat
1718 * Port: Add utsname.h compat for mingw
1719 * Port: Add mman.h compat for mingw
1720 * Port: Namespace tokens in ctf metadata parser/lexer
1721 * Port: Add posix_fallocate compat for mingw
1722 * Port: Add timegm compat for mingw
1723 * Port: Add time.h compat for mingw
1724 * Port: Disable debug info by default on mingw
1725 * Port: win32 DLLs don't support hidden symbols
1726 * Port: Add missing byteswap compat for mingw
1727 * Port: Fix libuuid compat on mingw
1728 * Port: Add AC_USE_SYSTEM_EXTENSIONS with mingw support
1729 * Port: Add bt_common_get_page_size
1730 * Port: Use glib portable macros to convert gpointer to int
1731 * Port: use portable pointer type in bt_list_entry
1732 * Fix: test-utils-muxer.c: initialize "next" return with OK status
1733 * ir: do not create empty structure for optional scope field types
1734 * test_ctf_writer.c: set PACKET_RESIZE_TEST_LENGTH to 100000 again
1735 * utils.muxer: remove upstream notif. iter. once ended/canceled
1736 * configure.ac: use $enableval in AC_ARG_ENABLE()
1737 * doc/logging-guide.adoc: minor fixes + add "Instrument a module" section
1738 * cli: use standard logging files and macros
1739 * python-plugin-provider: use standard logging files and macros
1740 * plugins/ctf/lttng-live: use standard logging files and macros
1741 * plugins/ctf/common/btr: use standard logging files and macros
1742 * logging-internal.h: add BT_LOG_LEVEL_EXTERN_SYMBOL(), BT_LOG_INIT_LOG_LEVEL()
1743 * plugins/ctf/common/btr/btr.c: add logging
1744 * Logging: require modules to define BT_LOG_OUTPUT_LEVEL
1745 * bt_value_get_type(): not a warning if value is NULL
1746 * bitfield-internal.h: fix negative value shifting warnings
1747 * tests/lib: do not call bt_ctf_trace_set_native_byte_order() if not needed
1748 * ir: add BT_CTF_BYTE_ORDER_NONE and make it the default trace's native BO
1749 * ctf plugins: prepend trace's hostname, if exists, to trace name
1750 * ctf.fs source: use last path parameter's element as base for trace names
1751 * Docs: add informal comments to common-internal.h
1752 * Add bt_common_normalize_path()
1753 * stream.c: allow stream PC's `events_discarded` field to be set by user
1754 * Remove remaining old test files
1755 * tests/cli/Makefile.am: remove duplicate test in TESTS list
1756 * Fix: test_convert_args: use util.muxer's `assume-absolute-clock-classes` param
1757 * Fix: test_ir_visit.c: create valid SC PC/EH and trace packet header
1758 * Fix: test_ctf_ir_ref.c: create valid SC PC/EH and trace packet header
1759 * Remove warnings when using bt_plugin_create_all_from_dir()
1760 * Fix: make Python plugin provider have its own log level
1761 * Add bt_log_get_level_from_env() and use it
1762 * configure.ac: add details to final report
1763 * python-plugin-provider/python-plugin-provider.c: add logging
1764 * cli: check for cancellation before running the graph, add relevant logging
1765 * lib/plugin/plugin-so.c: add logging
1766 * test_ctf_writer.c: add "trace is static" listener tests
1767 * Add bt_ctf_trace_add_is_static_listener() and ..._remove_is_static_listener()
1768 * Fix builds with built-in plugins
1769 * lib/plugin/plugin.c: improve log levels
1770 * text.pretty: create an event string instead of using fprintf()/fputs()
1771 * Fix debug-info: prevent invalid access in the original event_context
1772 * Make bt_graph_add_*_listener() function return a listener ID
1773 * Rename "ignore-absolute" parameter to "assume-absolute-clock-classes"
1774 * Tests: possible dereference of NULL argument to strcmp
1775 * Fix: return error on empty list in get_unary_unsigned
1776 * Fix: missing error code on signed clock value in trimmer
1777 * Fix: uninitialized destination component on unknown args
1778 * Fix: use of uninitialized value in visit_*_decl_entry
1779 * Fix: return of garbage value in copy_find_clock_array_field on error
1780 * Fix: return of garbage value on empty specifier list
1781 * Fix: return of garbage value when trace has no stream classes
1782 * Fix: NULL dereference in logging on btr allocation failure
1783 * Fix: NULL dereference in logging on notit allocation failure
1784 * Fix: dereference of NULL mdec when opening packetized metadata file
1785 * Fix: potential NULL dereference of ctf_fs_file path
1786 * Fix: ds_file_munmap must check ds_file for NULL
1787 * Fix: unchecked bt_ctf_event_set_clock_value return value
1788 * Clean-up: unused next_return assignation in muxer test
1789 * Fix: uninitialized ret value used in set_debug_info_field
1790 * Fix: possible NULL dereference of uuid in test
1791 * lib/plugin/plugin.c: add logging
1792 * Replace all assert(false) and assert(0) with abort()
1793 * lib/graph/iterator.c: add logging
1794 * lib/graph/clock-class-priority-map.c: add logging
1795 * lib/graph/component-class.c: add logging
1796 * lib/graph/sink.c: add logging
1797 * lib/graph/filter.c: add logging
1798 * lib/graph/source.c: add logging
1799 * Remove useless component/iterator validation functions
1800 * bt_notification_iterator_create(): assert the type of comp. class
1801 * lib/graph/connection.c: add logging
1802 * fix: bt_put on potentially unintialized variable
1803 * fs-sink: only subscribe to relevant notifications
1804 * fix: useless warning
1805 * Fix debug-info leak: unbalanced get/put
1806 * trimmer: cleanup the packet_map if iterator destroyed early
1807 * debug_info fix: useless reference
1808 * debug-info fix: remove useless get function
1809 * trimmer: close when end is reached
1810 * trimmer fix: notification handling
1811 * debug_info: fix graph connection
1812 * fix copytrace: set the byte order
1813 * copytrace: option to skip the copy of packet/content size
1814 * fix: optional fields
1815 * lib/graph/notification/event.c: fix clock class leak
1816 * lib/graph/port.c: add logging
1817 * Remove component's initialization state flag
1818 * lib/graph/component.c: add logging
1819 * bt_ctf_stream_map_component_to_port(): log before and after
1820 * Remove bt_component_set_name()
1821 * lib/graph/graph.c: add logging
1822 * Remove bt_graph_add_component_as_sibling()
1823 * bt_ctf_trace_destroy(): logging: difference between destroying and putting
1824 * bt_ctf_stream_class_destroy(): log what is being destroyed/put
1825 * lib/ctf-ir/event-class.c: minor logging message edit
1826 * lib/ctf-ir/validation.c: add logging
1827 * ref.c: warn when the ref count goes from 0 to 18446744073709551615
1828 * ref.c: do not change ref count when release function is not set
1829 * lib/ctf-ir/resolve.c: add logging
1830 * field-path.c: add internal function to stringify a field path
1831 * lib/ctf-ir/trace.c: add logging
1832 * ctf.fs source: make traces static when all streams are created
1833 * plugin-so.c: use BABELTRACE_NO_DLCLOSE env. var. to avoid dlclose()
1834 * ctf.fs source: add trace file rotation (stream instance ID) support
1835 * ctf plugin: add bt_ctf_notif_iter_get_packet_header_context_fields()
1836 * ir: add stream ID API
1837 * cli: --force-correlate -> utils.muxer's `ignore-absolute` parameter
1838 * Fix: do not require lttng-utils.debug-info with --disable-debug-info
1839 * Fix: ctf.fs source: append all ctf_fs_trace objects to component's list
1840 * ctf.fs source: recurse to find multiples CTF traces
1841 * Fix warnings emitted by `gcc -Wall`
1842 * Library: log version (INFO) on construction
1843 * babeltrace(1): reset console after graph stops running
1844 * logging-internal.h: use __attribute__((format)) to check parameters
1845 * Logging: fix wrong parameters, superfluous commas, etc.
1846 * lib/ctf-ir/event.c: replace some BT_LOGE() with BT_LOGW()
1847 * CTF writer: stream: handle automatic fields more securely
1848 * Validate CTF semantics in selected CTF IR functions
1849 * Event notification: make sure contained event has a trace
1850 * lib/ctf-ir/stream.c: add logging
1851 * fields.c: get non-existing field: log level WARN -> VERBOSE
1852 * bt_ctf_event_serialize(): do not log whole function (done in stream.c)
1853 * Fix: lttng-live enum mismatch
1854 * lib/ctf-ir/field-types.c: use `int`, not `int64_t` for return value
1855 * Fix: lib/ctf-ir/event-class.c: fix warnings on `ret` condition
1856 * Fix: g_quark_try_string() is usually not a WARN trigger
1857 * Fix: set no field in event/packet without warnings or failing
1858 * lttng-live: handle EINTR and graph cancelation
1859 * Fix: invoke bt_ctf_trace_set_is_static only when trace is destroyed
1860 * lib/ctf-ir/utils.c: add logging
1861 * lib/ctf-ir/fields.c: add logging
1862 * lib/values.c: add more verbose/debug logging
1863 * lib/ctf-ir/packet.c: add more debug logging
1864 * lib/ctf-ir/event-class.c: add more verbose/debug logging
1865 * lib/ctf-ir/attributes.c: add assert()
1866 * Update logging guide: more about the WARN level
1867 * lib/ctf-ir/field-types.c: logging: log more details
1868 * lib/ctf-ir/event.c: logging: fix log levels and more verbose/debug logging
1869 * lib/ctf-ir/field-types.c: logging: log struct/var FT field destruction
1870 * lib/ctf-ir/field-types.c: logging: log only specific functions
1871 * lib/ctf-ir/field-types.c: logging: log more details when freezing
1872 * lttng-live: change loglevel env var to BABELTRACE_PLUGIN_CTF_LTTNG_LIVE_LOG_LEVEL
1873 * lttng-live: ensure that port connections go to the same component
1874 * Fix: don't call iterator finalize more than once
1875 * Fix: muxer: handle CANCELED status
1876 * Update logging guide
1877 * lib/ctf-ir/field-types.c: add verbose logging (modifying functions)
1878 * LTTng live: use common url parser
1879 * Implement cmd_print_lttng_live_sessions
1880 * lib/values.c: use assert() instead of checking error
1881 * lib/ctf-ir/stream-class.c: logging: fix typo
1882 * Logging: use WARN level where appropriate
1883 * lib/ctf-ir/field-types.c: add logging
1884 * cli/babeltrace.c: logging: add details in graph listeners
1885 * lib/ctf-ir/field-path.c: add logging
1886 * lib/values.c: logging: log original and copy addresses
1887 * lib/ref.c: logging: show current count and new count in messages
1888 * lib/ctf-ir/stream-class.c: add logging
1889 * lib/ctf-ir/event.c: logging: remove some context given by other statement
1890 * lib/values.c: logging: log array size when out of bound
1891 * lib/ctf-ir/event-class.c: add logging
1892 * lib/ctf-ir/event.c: add logging
1893 * Add internal bt_ctf_field_type_id_string()/byte_order_string()
1894 * lib/values.c: logging: log value's type name
1895 * lib/ctf-ir/clock-class.c: improve logging with clock class's name
1896 * Include <babeltrace/lib-logging-internal.h> before anything else
1897 * cli/babeltrace.c: improve main loop's logging
1898 * cli/babeltrace.c: handle usleep()'s error
1899 * lib/ctf-ir/packet.c: add logging
1900 * cli/babeltrace.c: do not call load_all_plugins() in commands
1901 * logging-internal.h: fix include name in comments
1902 * include/babeltrace/object-internal.h: add logging
1903 * Collect useless graph's connections
1904 * Implement logging in lttng-live component
1905 * cli/babeltrace.c: add logging when the command completes
1906 * babeltrace(1): handle SIGINT to cancel the graph gracefully
1907 * Fix possible leaks in graph's current design
1908 * BT_GRAPH_STATUS_CANCELED is not an error, thus use a positive value
1909 * Implement ctf.lttng-live component
1910 * Fix: IR visitor: error msg printing
1911 * Move print.h header to upper level dir
1912 * utils.muxer: fix ownership of objects
1913 * Add graph cancellation API
1914 * port.{h,c}: use `bt_bool` instead of `int` where appropriate
1915 * ir: utils: use `bt_bool` instead of `int` where appropriate
1916 * ir: fields/field-types: use `bt_bool` instead of `int` where appropriate
1917 * ir: clock class: use bt_bool instead of int for boolean properties
1918 * Do not use `bool` type; use new `bt_bool` instead
1919 * Update include/babeltrace/babeltrace.h
1920 * Add extras/gen-babeltrace-h.py: include/babeltrace/babeltrace.h generator
1921 * Move library's version API to include/babeltrace/version.h
1922 * include/Makefile.am: add titles (comments) to groups of files
1923 * Remove "end of trace" notification headers
1924 * Normalize public header include guards
1925 * lib/ref.c: add logging
1926 * lib/ctf-ir/clock-class.c: add logging
1927 * test_ctf_writer.c: remove negative index tests
1928 * lib/ctf-ir/attributes.c: add logging
1929 * ir: attributes: fix index and count integer types
1930 * lib/values.c: add logging
1931 * tests/lib/Makefile.am: fix check_ vs. noinst_ prefix
1932 * cli: add logging
1933 * common: optimize color code functions
1934 * Fix CLI to work with multiple ports and dynamically added ports
1935 * Add logging API (internal to log, public to set the current log level)
1936 * bt_common_shell_quote(): accept new parameter `with_single_quotes`
1937 * Rename tests/bin -> tests/cli
1938 * configure.ac: define BT_ENABLE_DEBUG_INFO depending on the support
1939 * ctf.fs source: metadata: fix error paths
1940 * tests/bin/test_convert_args: fix after updating CLI
1941 * tests: put TESTS list in each Makefile.am
1942 * plugins/ctf/fs-src/data-stream.c: fix text width
1943 * babeltrace-internal.h: remove unused declarations
1944 * Do not use printf_warning() in the library
1945 * Rename writer.writer -> ctf.fs (sink) and standardize plugin descriptions
1946 * Rename debug_info.debug_info -> lttng-utils.debug-info
1947 * debug-info.debug-info: do not use global opt_* symbols anymore
1948 * Fix: ir: bt_ctf_field_type_variant_validate(): do not compare to tag length
1949 * Subscribe to notifications when creating a notif. iterator
1950 * notif-iter.c: fix warnings
1951 * Make bt_ctf_event_class_create() create an empty context FT
1952 * Add bt_ctf_stream_class_create_empty()
1953 * Remove BT_CTF_FIELD_TYPE_UNTAGGED_VARIANT
1954 * Internalize trace listener API and bt_ctf_trace_get_metadata_string()
1955 * ir: make bt_ctf_trace_create() create an empty packet header FT
1956 * utils.muxer: add and handle `ignore-absolute` parameter
1957 * Remove default port API
1958 * trace.h: API doc: do not mention listener (now internal)
1959 * visitor-generate-ir.c: fix some error reporting terms
1960 * visitor-generate-ir.c: set trace object's UUID
1961 * Rename bt_ctf_trace_get_byte_order() -> bt_ctf_trace_get_native_byte_order()
1962 * ir: add trace UUID getter and setter
1963 * utils.muxer: fix bad behaviour caused by notification buffering
1964 * Set private port's user data on creation
1965 * Remove bt_ctf_stream_class_get_event_class_by_name()
1966 * test_trace_listener.c: fix: set trace's native byte order
1967 * Standardize *get_*() functions
1968 * Make libctfcopytrace a convenience lib. and link to it in plugins
1969 * Standardize *get_*_count() functions
1970 * ISO C: empty file needs at least one declaration
1971 * Rename CTF IR integer FT signedness functions to use "is"
1972 * Rename bt_ctf_clock_class_get_is_absolute() -> bt_ctf_clock_class_is_absolute()
1973 * text.pretty: use "path" param. name instead of "output-path"
1974 * Add static trace tests
1975 * Add the concept of a static trace
1976 * Add bt_ctf_trace_get_stream_count() and bt_ctf_trace_get_stream()
1977 * Add bt_plugin_set object
1978 * ctf: bt_ctf_notif_iter_get_next_notification(): require CC prio. map
1979 * Use bt_clock_class_priority_map_add_clock_class() to change a priority
1980 * Add bt_clock_class_priority_map_copy()
1981 * field-types.h: API doc: add missing prehot{}
1982 * Freeze bt_clock_class_priority_map in related notifications
1983 * Add notification iterator tests
1984 * Notification iterator: generate automatic notifications when missing
1985 * Remove notification-schema.h: not needed for 2.0
1986 * utils.dummy: handle AGAIN and END statuses correctly
1987 * text.pretty: handle AGAIN status
1988 * utils.muxer: fix unhandled connected ports during notif. iter. init.
1989 * text.pretty: fix handle_notification()
1990 * utils.muxer: fix behaviour with ports connected during next/init ops
1991 * Add basic utils.muxer tests
1992 * Add utils.muxer component class
1993 * bt_plugin_create_append_all_from_dir(): use printf_verbose() instead of error
1994 * Event notification: validate that CC in the CC prio map have a value
1995 * event-class-internal.h: fix include warning
1996 * text.pretty: remove unused debug info options
1997 * text.pretty: use clock class with highest priority to print the timestamp
1998 * Add bt_plugin_find_component_class()
1999 * Fix: ctf: notif-iter.c: update_clock() uses the wrong FT sometimes
2000 * ctf.fs: make clock classes absolute when it's an LTTng metadata
2001 * Use the same values for different status codes
2002 * Add bt_component_class_is_source/filter/sink()
2003 * Add bt_port_is_input(), bt_port_is_output()
2004 * Add bt_component_is_source(), bt_component_is_filter(), bt_component_is_sink()
2005 * Fix a few include warnings
2006 * plugins/ctf/fs/metadata.c: remove invalid return code assignment
2007 * bt_component_create(): create convenient empty map parameters when NULL
2008 * Add BT_NOTIFICATION_ITERATOR_STATUS_AGAIN status
2009 * test_graph_topo: test both "port connected" and "accept port connection"
2010 * Add "port connected" component class method
2011 * Rename text.text sink CC to text.pretty
2012 * Rename lib/component/ -> lib/graph/ to match include/babeltrace/graph/
2013 * Add `-internal` suffix to all internal header files
2014 * Add bt_version_get_*() functions to dynamically get the lib's version
2015 * .gitignore: ignore gcov files
2016 * ctf plugin: add CTF metadata decoder API
2017 * tests/lib/common.c: add missing includes
2018 * bt_notification_event_create(): validate and freeze event
2019 * Add inactivity notification
2020 * Add frozen property to notification objects
2021 * ir: bt_ctf_event_set_clock_value(): validate clock value's class
2022 * ir: make sure you can't add a SC to a trace with a native BO
2023 * CTF writer: restore native byte order is the CPU's native byte order
2024 * Rename bt_ctf_trace_set_byte_order() -> bt_ctf_trace_set_native_byte_order()
2025 * test_bt_ctf_field_type_validation: fix compiler warnings
2026 * Rename bt_ctf_type_id -> bt_ctf_field_type_id (and the enumerators)
2027 * fix Makefile for libbabeltrace-ctf
2028 * fix warnings
2029 * fix missing libbabeltrace-ctf for libctfcopytrace
2030 * fixes after rebase on eepp-jgalar/fixes-mar-7
2031 * Text: handle output file
2032 * text: escape control sequences characters
2033 * Support for --clock-offset and --clock-offset-ns
2034 * Text output identical with babeltrace 1
2035 * fix: missing equal sign when printing events without colors
2036 * debug-info filter plugin
2037 * Make bt_ctf_field_structure_set_field public
2038 * cleanup error paths in trimmer, writer and ctfcopytrace
2039 * trimmer: Update the bounds of the trimmed packets
2040 * Fix graph facilities handling in writer component class
2041 * fix trimmer compiled library name
2042 * writer: create event classes lazily
2043 * libcopytrace: export ctf_copy_event_header
2044 * Override clock fields in copied traces
2045 * Create a library to copy a CTF trace
2046 * Allow to set the size of an integer type
2047 * Fix writer: leak of the event classes
2048 * Fix writer: missing put ref to values and types
2049 * Fix writer: leak of the header fields
2050 * Rename converter/ -> cli/ (it's more than a converter now)
2051 * Event notification: pass CC priority map on creation
2052 * Remove Babeltrace 1 files and reorganize the tree
2053 * ctf.fs: bt_ctf_notif_iter_create(): assert() that all medops exist
2054 * trace.h: update API doc
2055 * tests: add clock class priority map tests
2056 * Add clock class priority map object
2057 * ctf.fs: split streams, one per port
2058 * Add user data for private port
2059 * Add graph topology tests
2060 * Call a single "ports connected/disconnected" graph listener instead of two
2061 * Fix: call acting component's "port disconnected" method too
2062 * bt_graph_connect() -> bt_graph_connect_ports()
2063 * Rename <babeltrace/component/...> -> <babeltrace/graph/...>
2064 * Update notification iterator's "init" function signature
2065 * Remove the need to implement the notification iterator's "get" method
2066 * "destroy" method -> "finalize" method
2067 * Accept port connection method: take other port as parameter
2068 * Visibility: split graph API into public and private interfaces
2069 * Add graph event listeners
2070 * Allow a component to remove a port and any user to disconnect one
2071 * Put Python plugin support in a separate shared object
2072 * Add `babeltrace convert` argument tests
2073 * CLI: add `run` command and make `convert` command use it
2074 * Fix: missing reference release in field reset
2075 * Fix: bt_connection_get_*_port() must take a reference on port
2076 * Fix: only remove newly added components on connection error
2077 * Fix: only add components to graph if they are not already present
2078 * Fix: release the reference held by a child to its former parent
2079 * babeltrace-cfg.c: do not allow duplicate -v option
2080 * babeltrace-cfg.c: add "Command line error" prefix to error messages
2081 * babeltrace-cfg.c: do not infer text.text sink with -v
2082 * babeltrace(1): add --filter option to create filter components
2083 * babeltrace(1): escape '.' in PLUGIN.COMPCLS arguments
2084 * common.c: bt_common_colors_supported(): add a few supported terminal prefixes
2085 * Return component port counts by parameter
2086 * Remove component prefix from graph, connection and port filenames
2087 * Add missing include in component-sink-internal.h
2088 * Build and run hard-coded component graph in babeltrace.c
2089 * Use graph facilities in dummy sink component class
2090 * Use graph facilities in text component class
2091 * Use graph facilities in trimmer component class
2092 * Use graph facilities in writer component class
2093 * Add missing forward declarations to component-class.h
2094 * Replace add_iterator methods by a single new_connection method
2095 * Implement the component graph interface
2096 * Hide bt_component_sink_consume
2097 * Hide filter iterator creation functions
2098 * Hide source iterator creation functions
2099 * Hide filter creation functions
2100 * Add ports to the source, filter and sink component interfaces
2101 * Add the component port interface
2102 * Text: print unknown enumeration mappings in red
2103 * Implement the component connection interface
2104 * Text: tone down the rainbow text color scheme
2105 * Rename "query info" to "query" everywhere, and "action" to "object"
2106 * text: mask some internal fields
2107 * Add the verbose parameter to the legacy text options
2108 * babeltrace(1): support -o metadata legacy option
2109 * ctf.fs source: add `get-metadata-info` query info action
2110 * babeltrace(1): print value with colors
2111 * babeltrace(1): add the query-info command
2112 * babeltrace-cfg: put comp. class type within struct bt_config_component
2113 * bt2: test query info API
2114 * bt2: add support for the "query info" API
2115 * bt2: raise when bt2.create_plugin_from_name() finds nothing
2116 * Add query info API tests
2117 * SO plugin API: add comp. class query info method macro and use it
2118 * Add bt_component_class_query_info() API
2119 * babeltrace(1): handle legacy -o dummy option
2120 * Add utils.dummy component class, move plugins/trimmer to plugins/utils
2121 * text plugin: add color support
2122 * babeltrace(1): add --connect option and connection management
2123 * babeltrace convert: add --name option
2124 * babeltrace(1): add help command
2125 * babeltrace-cfg.c: improve error messages
2126 * Make babeltrace(1)'s CLI Git-like and implement the list-plugins command
2127 * babeltrace.c: replace printf_verbose() with printf() where appropriate
2128 * Cleanup babeltrace-cfg, use BABELTRACE_PLUGIN_PATH
2129 * bt2: test comp. class help attribute
2130 * bt2: add support for comp. class help
2131 * Add shared object comp. class help attribute test
2132 * Shared object plugin: add component class help support
2133 * Add component class help property
2134 * bt2: add create_plugin_from_name()
2135 * Add bt_plugin_create_from_name() tests
2136 * Add bt_plugin_create_from_name()
2137 * Add support for plugins written in Python
2138 * Add Babeltrace 2 Python bindings tests
2139 * Add Babeltrace 2 Python bindings
2140 * bt_ctf_event_set_clock_value() does not need a clock class
2141 * Add bt_ctf_clock_value_get_class()
2142 * Install notification headers in babeltrace/component/notification
2143 * component.c: return NULL when there's no name, not ""
2144 * component.c: iterator init method is optional
2145 * Writer fix: set packet size to 0 on flush failure
2146 * Writer: only reset automatically-set fields
2147 * Writer: introduce try_set_structure_integer_field
2148 * Writer: set the discarded events's value before serializing
2149 * Writer: validating the packet header is not necessary
2150 * Tests: add empty packet writer test
2151 * Fix: only serialize a field if it is set
2152 * Fix: log structure field name on serialization failure
2153 * Tests: rename empty packet context test
2154 * Rename *create_iterator*() -> *create_notification_iterator*()
2155 * Add bt_component_*_create_iterator_with_init_method_data()
2156 * Remove unused bt_component_class_filter_init_iterator_method
2157 * Tests: close writer object before reading the trace produced
2158 * Fix: missing NULL check in ctf_fs_iterator_destroy_data
2159 * Test: remove produced trace at the end of the empty packet test
2160 * Clarify plug-in ABI version logging on plugin load
2161 * Add missing .gitignore entries
2162 * Tests: add the plugin tests to the make check target
2163 * Fix: add missing NULL check in ctf_fs_destroy_data
2164 * Fix Makefile.am files regarding headers
2165 * Rename input.h -> component-input-internal.h
2166 * Set notification iterator methods to the component class
2167 * plugin-dev.h: put selector (type) close to union in structures
2168 * Plugins: use UNUSED_VAR instead of casting to void
2169 * Add bt_component_create_with_init_method_data()
2170 * babeltrace.c: print plugin version when available
2171 * Add tests for plugin version
2172 * Add plugin (user) version information
2173 * Add bt_component_class_freeze()
2174 * Prefix {source,filter,sink}*.h file names with component-
2175 * Refactor the component class and component API
2176 * Move enum bt_component_type to component.h
2177 * Refactor the plugin registration and loading machinery
2178 * Add bt_plugin test
2179 * Decouple component class from plugin subsystem, remove component factory
2180 * ref.h: doc: fix typo
2181 * Writer: don't allow more than one packet without packet context
2182 * Tests writer: write a trace defining no packet context
2183 * Writer: minimize packet padding
2184 * Writer: support traces defining no packet contexts
2185 * Update test_ctf_writer.c header
2186 * Fix text plug-in: missing function name change
2187 * API doc: document include files and how to build
2188 * ref.h, values.h: doc: add #include in description
2189 * API doc: update main-page.dox
2190 * API doc: add more details about reference counting
2191 * values.h: doc: rephrase map foreach callback ref
2192 * Fix API doc's content and style for enum. FT mapping iterator
2193 * Fix: bt_config_init_from_args has no ownership of cfg
2194 * Fix: prepend to $program_transform_name instead overriding it
2195 * Docs: document enumeration mapping iterator API
2196 * Docs: add documentation for bt_ctf_field_type_enumeration_find_mappings*
2197 * Add missing bt_ctf_field_type_enumeration_mapping_iterator declaration
2198 * Remove bt_ctf_field_type_enumeration_get_mapping_name
2199 * Modify bt_ctf_field_enumeration_get_single_mapping to return iterator
2200 * Fix: memory leak when using mapping iterator
2201 * Fix: check enum overlap as long as the type is not frozen
2202 * Fix: allow duplicate keys and overlapping ranges in enumerations
2203 * API doc: add int/float field type examples
2204 * stream-class.h: doc: fix trace/packet instead of stream/event
2205 * Document fields.h (API)
2206 * field-types.h: doc: bt_ctf_field_type_copy(): add not frozen @post
2207 * field-types.h: doc: fix missing plural
2208 * doc/api/README.adoc: fix double "followed by"
2209 * field-types.h: doc: add note about freezing
2210 * Test fix: a stream class' clock must be associated to its writer
2211 * ir: add bt_ctf_clock_class object, modify bt_ctf_clock object
2212 * ir: stream: add bt_ctf_stream_is_writer()
2213 * Fix: remove assert() for existing SC field types
2214 * Only output configuration diagnostic information in verbose mode
2215 * Update .gitignore
2216 * Generate a binary looking for in-tree plug-ins
2217 * Trimmer fix: don't emit end of trace on out-of-bound event
2218 * Trimmer fix: forward evaluation result to downstream components
2219 * Clean-up indentation in babeltrace-cfg.c
2220 * ctf-fs fix: only apply timestamp end field on packet end
2221 * Fix: don't attempt to mmap packet at end of file
2222 * Fix: print usage even if omit arguments are received
2223 * Fix: integration of legacy mode with implicit source
2224 * Tests: adapt writer tests as IR now allows NULL headers and contexts
2225 * Stop trimmer iteration when end bound is reached
2226 * Fix: passing NULL to glib mapped file unref function is not allowed
2227 * Fix IR visitor: set min alignment on structure field type
2228 * Fix: don't use implicit source in legacy mode
2229 * Fix: babeltrace launch wrapper script
2230 * Use build tree plugins when executing from build tree
2231 * Move print level of duplicate component warning to verbose
2232 * Handle system and home plugin paths
2233 * Fix: params arg parsing: apply to current component params
2234 * Implement implicit source component
2235 * Remove unused index version fields
2236 * Build CTF stream indexes from LTTng index files
2237 * Add timerange, begin, end parameters
2238 * trimmer: error checking, reporting, begin > end check
2239 * trimmer: infer end date from begin date
2240 * Support standard timestamp formats for begin/end
2241 * Trimmer: Filter-out packet that are not in the specified range
2242 * Rename bt_notification_packet_start to "begin"
2243 * Fix: handle size 0 CTF fs streams
2244 * Writer fix: don't skip first notification
2245 * Writer: null contexts are not an error
2246 * clock working
2247 * fix: missing free on error path
2248 * use GString instead of non-portable char[PATH/NAME_MAX]
2249 * fix: add .a of the ctf writer plugin in Makefile
2250 * CTF Writer sink
2251 * Add a trimmer component to the graph if begin/end options are used
2252 * Additional check added to bt_component_sink_validate
2253 * Implement bt_notification_iterator_set_seek_time_cb
2254 * Clean-up notification iterator creation function
2255 * Add filter component creation and validation callback
2256 * Add branch prediction hints in ref count interface
2257 * Clean-up: Add missing forward declaration
2258 * Add bt_notification_iterator_seek_time_cb to notification iterator
2259 * Implement the filter base class validation and creation
2260 * Implement the trimmer plug-in
2261 * Add a "set" attribute to component begin/end config
2262 * Component iterator points to first notification on creation
2263 * gitignore TAGS and cscope
2264 * Clean-up component-class internal header
2265 * Implement the Component Graph API
2266 * field-types.h: doc: use FT/field aliases
2267 * doc/api: Doxyfile: add FT/field aliases
2268 * trace.h: doc: add missing end of group
2269 * packet.h: doc: add missing end of group
2270 * Document field-types.h (API)
2271 * values.h: doc: fix doc
2272 * trace.h: doc: ctfirfieldtype -> ctfirfieldtypes
2273 * doc/api/dox: update pages
2274 * api/doc: update Doxyfile.in and add custom layout file
2275 * bt_ctf_field_type_get_byte_order(): support enum FT
2276 * field-types.c: check that we don't add self FT to struct/var FT
2277 * API doc: CTF IR writer -> CTF writer
2278 * Add trimmer plug-in skeleton
2279 * Fix compiler warnings
2280 * Cleanup: object-internal.h static inlines
2281 * Fix: ctf_fs debug variable should be extern
2282 * Docs: allow NULL packet, stream and event headers, contexts and payloads
2283 * Allow NULL bt_ctf_packet_set_header and bt_ctf_packet_set_context
2284 * Handle NULL stream/packet/event headers, contexts and payloads
2285 * text output plugin: print time delta
2286 * text output: wire up clock options, error checking
2287 * Remove callsite text output code
2288 * Print other fields
2289 * Allow NULL (unset) packet, stream and event headers, contexts
2290 * Add time seek interface stub
2291 * Move component iterator creation to base component class
2292 * event.h: doc: put @cond/@endcond on single lines
2293 * ref.h: doc: clarify descriptions
2294 * API doc: add notes about automatic resolving
2295 * Document field-path.h (API)
2296 * event.h: doc: add missing parameter
2297 * API doc: add missing @postrefcountsame conditions
2298 * API doc: add #include line in the detailed description
2299 * Document event.h (API)
2300 * stream.h: doc: add missing type doc
2301 * event-class.h: doc: reorder functions
2302 * trace.h: doc: fix HTML tag
2303 * babeltrace-cfg: add the --path option
2304 * babeltrace-cfg: always copy the parameters of component instances
2305 * trace.h: doc: various fixes
2306 * stream-class.h: doc: add freezing postcondition
2307 * stream-class.h: doc: add note about CTF IR writer-only API
2308 * Document stream.h (API)
2309 * Document utils.h (API)
2310 * Document visitor.h (API)
2311 * Rename visitor and element names
2312 * Use components specified on the command line
2313 * babeltrace-cfg: fix terminology (component instance vs. class)
2314 * babeltrace-cfg: replace " with ` in messages
2315 * babeltrace.c: show beginning and end timestamps if available
2316 * babeltrace-cfg: add begin/end NS options
2317 * babeltrace-cfg: add --base-params and --reset-base-params options
2318 * values.c: completely initialize the bt_value_null_instance object
2319 * ref-internal.h: do not increment ref count if release not set
2320 * test_bt_values.c: test bt_value_map_extend()
2321 * values: add bt_value_map_extend()
2322 * babeltrace.c: fix printing issues
2323 * babeltrace-cfg: use --params to set parameters of latest instance
2324 * Document trace.h (API)
2325 * Document packet.h (API)
2326 * Document stream-class.h (API)
2327 * Document event-class.h (API)
2328 * Document values.h (API)
2329 * Document ref.h (API)
2330 * doc/api: add README.adoc
2331 * Add Doxygen support to build system to build the API doc
2332 * Allow ctf-writer to use new time-keeping facilities
2333 * Add a shadow HT to query event classes by id
2334 * Implement proper notification comparison
2335 * Print timestamps in text plug-in
2336 * Replace hackish use of bt_ctf_field_validate by is_set
2337 * Fix logging typo
2338 * Implement bt_ctf_field_is_set()
2339 * Implement bt_ctf_clock_value interface
2340 * Track clock states in notification iterator
2341 * Freeze original field type copied on validation
2342 * Add trace name attribute
2343 * Add logging to validation and serialization failure paths
2344 * fix leak in structure validation logging
2345 * Handle empty strings in the notif-iter btr_string callbacks
2346 * Allow stream_id change in event class attributes
2347 * Add field validation logging
2348 * remove double bt_put
2349 * Text output plugin argument parsing
2350 * Implement output text plugin (basic)
2351 * Fix: documentation: refer to bt_put()
2352 * fix initialize stream which may be used in error paths
2353 * Coding standard clean-ups
2354 * fix leak of event class
2355 * fix leak of variant field path
2356 * stream leak in ctf_fs_iterator_next
2357 * Remove superflous set_current_packet_content_sizes
2358 * Add bt_notification_get_stream interface
2359 * Merge streams in ctf fs component
2360 * Validate notification type before casting
2361 * Remove unnecessary check of release callback on bt_ref_get
2362 * Large performance improvement by caching event class name and id
2363 * Fix: ensure that a stream class is not associated to a trace
2364 * Fix: SIGBUS error on reading past a file's end in mmap'ed region
2365 * Allow user data in heap compare function
2366 * Test bt_notification_heap
2367 * Implement the notification heap interface
2368 * Add bt_notification_heap interface
2369 * Validate ref count opt-in in bt_ref_get
2370 * Null check of plug-in properties in debug output
2371 * Make --plugin-path optional
2372 * Add bt_ctf_field_variant_get_tag
2373 * Fix space indentations
2374 * Add missing line-feeds in logging
2375 * Add support for statically-built plug-ins
2376 * Add bt_ctf_event_get_packet
2377 * Wrong file name in ctf/plugin.c header
2378 * Add test_ir_visit and test_trace_listener to the test list
2379 * Fix verbose and debug mode options
2380 * ctf-fs: missing component->streams NULL check
2381 * converter: parse 1.x and 2.0 options
2382 * Fix libadd referring to text plugin
2383 * Add missing text plugin files
2384 * Missing btr makefile
2385 * Add missing event notification implementation file
2386 * allow multiple ctf streams to be open
2387 * Rename correlator to muxer
2388 * Fix packet switch bug
2389 * Implement filter component type
2390 * Add filter component type
2391 * Sinks own their input iterators
2392 * text: Remove stream_timestamps hashtable
2393 * Docs: bt_ctf_stream_class_add_event_class comment typo
2394 * text: wip event formating
2395 * Fix source component memory leak
2396 * add end of stream notification
2397 * Plugins are alive!
2398 * add debug printout
2399 * Fix: uninitialized use of ctf_fs
2400 * Add reading loop to babeltrace binary
2401 * Implement notification iterator wrappers
2402 * Implement ctf fs iterator functions
2403 * Fix: path value retrieval memory leak
2404 * Init ctf fs data and metadata streams
2405 * Move remaining protorectoral files to ctf fs plugin
2406 * Accomodate component destructor API changes in text plugin
2407 * Add ctf fs iterator initialization
2408 * Check for NULL user destroy in iterator
2409 * Code standard cleanup
2410 * Implement base iterator interface
2411 * Add notification utility library
2412 * Add implementation of bt_component_source_set_iterator_init_cb
2413 * Cleanup ctf/fs/Makefile.am
2414 * Add bt_component_source_validate() implementation
2415 * Integrate ctf proto into the plugin build system
2416 * destroy_text must conform to bt_component_destroy_cb
2417 * Add ctf fs component skeleton
2418 * Reorder bt_component_status enum
2419 * Remove weird character from ctf-btr.h
2420 * Remove bt_ctf_clock_create_empty() usage
2421 * Add ctf-reader prototype
2422 * ir: make bt_ctf_field_type_copy() public
2423 * Tests: NULL clock names are now allowed
2424 * Add documentation to bt_ctf_clock_set_name
2425 * Allow NULL clock name
2426 * ir: allow the creation of an empty clock (nameless)
2427 * Workaround glib g_module_open bug
2428 * Missing dirent include in component-factory.c
2429 * Recursively search the plugin path
2430 * Tests: add trace listener interface test
2431 * trace listener test
2432 * Clean-up: use COMMON_TEST_LDADD to simplify Makefile
2433 * Implement trace listener interface
2434 * Change "handler" terminology to the more specific listener
2435 * Tests: add visitor interface test
2436 * Add CTF-IR visitor interface
2437 * Add trace moficiation notification handler interface
2438 * Docs: fix comment
2439 * Cast destroy_text to bt_component_destroy_cb
2440 * Update text plugin skeleton
2441 * Take ownership of component class in bt_component_source_create
2442 * Implement bt_component_sink_set_handle_notification_cb
2443 * Register sink components to the event notification by default
2444 * Implement sink validation function
2445 * Call plugin exit function before unloading
2446 * Implement bt_component_set_destroy_cb
2447 * Fix error check not checking for BT_COMPONENT_STATUS_OK
2448 * Make component class destructor optional
2449 * Update copyrights
2450 * Clarify bt_component_sink_handle_notification_cb semantics
2451 * Clarify bt_component_destroy_cb semantics
2452 * Clean-up in babeltrace.c
2453 * Leak fix
2454 * Add bt_component_sink_register_notification_type
2455 * Initialize component class init callback
2456 * Remove bt_component_set_error_stream
2457 * Warn on duplicate component class registration
2458 * Don't load plug-ins recursively by default
2459 * Bump library version to 2.0
2460 * Install plugins in $(libdir)/babeltrace/plugins
2461 * Plugins: rename reader -> fs, and symbols.c to plugin.c
2462 * Plugins: remove unnecessary stuff in Makefile.am files
2463 * Move plugin system sources to lib/plugin-system
2464 * Strip babeltrace.c
2465 * Add base plug-in skeletons
2466 * List detected component classes
2467 * Fix header guard
2468 * Component creation
2469 * Introduce public component class interface
2470 * Remove specialized reference counting functions
2471 * Plugin symbol resolving fix
2472 * Coding style fix
2473 * Build fix
2474 * text plugin test
2475 * Create sink plugins
2476 * Discover plugins in converter.c
2477 * Adapt plugin system to use unified reference counting
2478 * Add ctf-text entry point initialization comment
2479 * ctf-text plugin stub
2480 * Resolve plugin symbols
2481 * Introduce bt_plugin and bt_component_class
2482 * Load plugins and components
2483 * Start of bt_component_factory implementation
2484 * Docs: plugin-system.h documentation
2485 * Move initialization of components to init functions
2486 * Missing Makefiles
2487 * Add iterator and source implementations
2488 * Remove unneeded __cplusplus externs from source internal header
2489 * Implementation of bt_component_sink_handle_notification
2490 * Build fix and sink implementation
2491 * Rename plugin.c to component.c in Makefile
2492 * Rename plugin implementation to component
2493 * Rename to separate the plug-in and component notions
2494 * Rename plugin-internal.h to component-internal.h
2495 * Missing notification parameter in bt_component_sink_handle_notification
2496 * More modifications
2497 * Integrate modifications after plugin review
2498 * Add options to ctf-text plugin
2499 * Implement ctf text output plug-in stub
2500 * Build system: build reader plug-in stub
2501 * Add initial plug-in stubs
2502 * More build fixes
2503 * build fixes
2504 * remove extra line in reader
2505 * Implement source plugin base
2506 * Error stream is now an attribute of the base plugin class
2507 * Implement plugin base class
2508 * Start ctf reader implementation stub
2509 * Add headers to build system
2510 * Notification interfaces
2511 * Add notification documentation
2512 * iterator documentation
2513 * Add notification iterator documentation
2514 * source interface documentation
2515 * plugin-system.h documentation
2516 * Add missing header plugin-system.h
2517 * Minor fixes
2518 * Add javadoc documentation of plugin-lib interface
2519 * Javadoc fixes
2520 * Comment plug-in error codes
2521 * Document plug-in interface
2522 * Plug-in system update
2523 * Add discarded events notification type
2524 * Plug-in API corrections
2525 * Reader plugin skeleton
2526 * Add plugin base implementation
2527 * Add plugin interface to build system
2528 * Initial plug-in interface draft
2529 * Port: Add glib g_mkdtemp to mkdtemp wrapper
2530 * Port: Use glib g_mkdir
2531 * Cleanup: bt namespace for compat glib
2532 * Cleanup: bt namespace for compat memstream.h
2533 * Cleanup: bt namespace for compat timegm
2534 * Cleanup: bt namespace for compat strerror_r
2535 * Use glib portable macros to convert gpointer to int
2536 * ax_lib_elfutils -> bt_lib_elfutils
2537 * m4/ax_lib_elfutils.m4: use m4_default() for optional args.
2538 * m4/ax_lib_elfutils.m4: add cache variable
2539 * Fix: text output missing separator when printing the domain
2540 * Fix: perform an explicit stdout flush in live even on empty packets
2541 * Fix: documentation: output plugin is called ctf-metadata
2542 * Fix: Use autoconf provided grep in test_formats
2543 * babeltrace: add test for babeltrace --list
2544 * Add empty plug-in hooks to prevent their elimination by the linker
2545 * Remove useless PACKAGE_LIBS substitution
2546 * Do not use g_quark_from_static_string in unloadable code
2547 * CTF writer: Add function to add an integer environment field value
2548 * python: Add stream event context support
2549 * debug info: Call register_event_debug_infos for all events
2550 * Typo: configure.ac implemenation -> implementation
2551 * configure: fix uuid support detection on static build
2552 * Fix: don't assert on lib unload failure
2553 * Use lib unload events to prune library mappings
2554 * Rename handle_dlopen_event to handle_lib_load_event
2555 * Use lttng-ust's new load event to track library mappings
2556 * Tests: no substitution needed for multi-trace intersection test
2557 * Tests: dereference of NULL pointer on allocation failure
2558 * Tests: abort dwarf test on open() failure
2559 * Fix: lttng-live does not set a trace descriptor
2560 * Tests: Unchecked return value in test_ctf_writer
2561 * Tests: unchecked return value in test_ctf_writer
2562 * Tests: Add missing --merge LOG_DRIVER_FLAGS
2563 * Fix: strerror_r behavior is glibc specific
2564 * sys/param.h is required for MAXNAMLEN on musl libc
2565 * Tests: unchecked return values in test_ctf_writer
2566 * Tests: Unchecked return values in test_ctf_writer
2567 * Tests: unchecked return values in test_ctf_writer
2568 * Tests: Unchecked return value in test_ctf_writer
2569 * Fix: undefined bit shift operation when printing octal numbers
2570 * Fix: Wrong variable checked in bin_info_child_die_has_address
2571 * Fix: unchecked bt_ctf_field_type_set_alignment return value
2572 * Fix: unchecked return value of bt_ctf_field_type_variant_get_field
2573 * Fix: validate return value of bt_ctf_field_get_type_id
2574 * Fix: Only close valid fds in is_valid_debug_file
2575 * Fix: Free die_name in bin_info_lookup_cu_function_name
2576 * Fix: Don't dereference null ptr in error path
2577 * Standardise spelling of debug info
2578 * Fix: typo in --disable-debug-info in configure error message
2579 * Docs: change --clock-raw to --clock-cycles
2580 * Display binary location even if source and symbol lookups fail
2581 * Copy bindings sources to build directory
2582 * bootstrap: Standardize on autoreconf -vi
2583 * Move Python bindings to babeltrace subfolder
2584 * Tests: Multi-trace stream intersection test
2585 * Change behaviour of stream-intersection with multiple traces
2586 * Python bindings: PEP8 mandates two blank lines before class
2587 * Fix: ctf-text: signed base 8, 16 printout
2588 * Fix: debug-info feature enable/disable
2589 * Fix: swapped libelf and libdw names in configure error message
2590 * Don't use the .so extension on test assets
2591 * Fix: warnings on Solaris10
2592 * Add missing generated tests to gitignore
2593 * Fix: report error when lttng-live is provided with an IPv6 address
2594 * Fix: invalid mix of ctf_type_id and bt_ctf_scope enums
2595 * Fix: PATH_MAX requires limits.h on OS X and Solaris
2596 * Static build fix: change link order of libtestcommon.la
2597 * Clean-up: change space indentation to tabs
2598 * Test fix: clean trace files left behind by test_ctf_ir_ref
2599 * Clean-up: Missing space after cast operator
2600 * Fix: overflow of signed integer results in undefined behaviour
2601 * Fix: potential close() of uninitialized elf_fd
2602 * Clean-up: add missing new line after end of function
2603 * Clean-up: remove extra newline in bin-info.c
2604 * Clean-up: fix comment style in bin-info.c
2605 * Add tap-driver.sh from automake
2606 * Tests: skip certain bin-info tests on failure to prevent segfault
2607 * Tests: strip ELF symbols from debuginfo-data executables with separate DWARF
2608 * Python bindings: add has_intersection property to TraceCollection
2609 * Python bindings: make intersect_mode read-only property
2610 * Tests: Add missing debuginfo files to dist
2611 * Use tar-ustar format for dist
2612 * Tests: Replace prove by autotools tap runner
2613 * Cleanup test scripts
2614 * Fix: Don't clean test scripts
2615 * Fix: Make test_dwarf and test_bin_info tests work out-of-tree
2616 * Handle test_ctf_writer_complete like the other tests scripts
2617 * Fix: let automake handle CLEAN and DIST
2618 * Fix: Remove test_seek_empty_packet and test_seek_big_trace from SCRIPT_LIST
2619 * configure: introduce new macro AX_LIB_ELFUTILS
2620 * Docs: fix typos in babeltrace-log(1) manpage
2621 * Docs: update debuginfo doc
2622 * Add configure report
2623 * configure: check for elfutils (libelf and libdw) >= 0.154
2624 * Set the minimal version of elfutils to 0.154
2625 * Doc: Add elfutils to README
2626 * Typo: succesful* -> successful*
2627 * Fix: return -1 on bin_info_lookup_dwarf_function_name failure
2628 * Harmonize spelling of debug-info
2629 * Warning fix: pointer may be uninitialized if assertions are disabled
2630 * Indicate default debug-info build settings in configure help
2631 * Disable debuginfo by default on Solaris and OSX
2632 * Docs: Add --debug-info-target-prefix to man page
2633 * Add source and information to regenerate debuginfo-data
2634 * Use bool where possible in dwarf and bin-info
2635 * Rename so-info to bin-info
2636 * Use printf_debug/verbose in so-info
2637 * Fix: update tests for new dwarf func name output
2638 * Update debuginfo to match UST event rename
2639 * Use g_build_path for DWARF build_id lookup
2640 * Add --debug-info-target-prefix
2641 * Refactor offset string printing out of ELF and DWARF lookups
2642 * Print offset relative to function when using DWARF
2643 * Print bin location first
2644 * Add binary location information
2645 * Fix: prevent uninitialized use of elf_file
2646 * Only set so info ELF file when needed
2647 * Use is_pic field instead of reading ELF header
2648 * Fix: make short_src_path from src_path
2649 * Tests: clean generated tests scripts
2650 * Tests: Add missing test scripts to gitignore
2651 * Tests: Use AC_CONFIG_FILES to generate test scripts
2652 * Docs: Add debug-info option to BABELTRACE(1)
2653 * Print "binary+offset" when function name can't be resolved
2654 * Fix: Don't skip binary path print-out in ELF-only case
2655 * Show binary path as part of debug info
2656 * Add --debug-info-full-path option and shorten source name
2657 * Rename opt_debug_dir to opt_debug_info_dir
2658 * Clean-up: mark test symbols as static
2659 * Fix: Remove traces left over from ctf-writer tests
2660 * Fix: cast of 64 bit addresses from trace to 32-bit pointer
2661 * Tests: dynamically create test list based on enabled features
2662 * Add intersect mode to python bindings
2663 * Add bt_ctf_iter_create_intersect to CTF iterator API
2664 * Clean-up: remove dead assignment
2665 * Tests: erroneous check after bt_ctf_clock_set_offset_s
2666 * Docs: add high-level debug info doc
2667 * Tests: add unit tests for so_info
2668 * Tests: add unit tests for bt_dwarf
2669 * Initial implementation of the debuginfo API
2670 * Fix: lttng-live flush when output to file
2671 * Fix: lttng-live use g_free rather than free
2672 * Store "tracer_name" from the trace's environment
2673 * Fix: Missing pointer dereference in NULL check
2674 * Fix: leak of stream intersection positions
2675 * Remove useless bt_iter when creating intersection
2676 * Add new test artifacts to .gitignore
2677 * Tests: use templates for stream intersection and packet_seq_num
2678 * Tests: fix OOT build by adding test scripts to noinst_SCRIPTS
2679 * Docs: Add --stream-intersection to the BABELTRACE(1) man page
2680 * Rephrase error message
2681 * Test the stream intersection feature
2682 * Option to only show streams' intersection
2683 * Tests for packet_seq_num handling
2684 * Fix: lttng-live data_size and version endianness
2685 * test_ctf_ir_ref.c: fix coding style
2686 * test_ctf_writer.c: test packet functions
2687 * Fix: do not set event's parent to a non-writer stream
2688 * ir: bt_ctf_stream_append_event(): do not always reset parent
2689 * ir: bt_ctf_event_set_packet(): check for common stream class
2690 * test_ctf_ir_ref.c: fix indentation
2691 * test_ctf_ir_ref.c: test all permutations of put
2692 * Solaris build fix: missing inclusion of endian.h
2693 * ref.h: add C++ guards
2694 * test_ctf_writer.c: test bt_ctf_clock_ns_from_value()
2695 * Cleanup: lift function call outside of condition
2696 * ir: add bt_ctf_clock_ns_from_value() utility
2697 * ir: move clock value accessors to writer header
2698 * test_ctf_writer.c: test writer/non-writer clock value accessors
2699 * ir: move bt_ctf_stream_class_set_clock() to writer header
2700 * ir: disable clock value accessors in non-writer mode
2701 * ir: add bt_ctf_event_get_clock_value()
2702 * ir: bt_ctf_stream_append_event(): do not append event with parent
2703 * ir: remove unused event header/context fields from stream
2704 * ir: add optional name property to stream
2705 * test_ctf_writer.c: test bt_ctf_stream_create()
2706 * ir: make bt_ctf_stream_create() public
2707 * test_ctf_writer.c: test stream class clock -> trace clock
2708 * ir: bt_ctf_trace_add_stream_class(): add stream class's clock
2709 * ir: remove unused bt_ctf_event_copy()
2710 * ir: verify stream mode in stream functions
2711 * ir: freeze event on bt_ctf_stream_append_event()
2712 * ir: add bt_ctf_event_freeze()
2713 * ir: add bt_ctf_field_freeze()
2714 * ir: remove bt_ctf_trace_get() and bt_ctf_trace_put()
2715 * ir: move writer-specific declarations to writer header
2716 * ir: remove event header accessors from stream
2717 * ir: add bt_ctf_event_set_packet()
2718 * ir: add public bt_ctf_packet object
2719 * ir: move the stream event ctx field to the event
2720 * ir: remove unused event_headers member from struct bt_ctf_stream
2721 * ir: validate integer FT's mapped clock against signedness
2722 * ir: clock: use value in cycles instead of ns
2723 * ir: freeze mapped clock when freezing integer FT
2724 * ir: freeze clocks when freezing a trace
2725 * ir: split event files into event and event-class files
2726 * ir: rename event-fields/event-types -> fields/field-types
2727 * ir: rename ctf_type_id -> bt_ctf_type_id
2728 * ir: rename ctf_string_encoding -> bt_ctf_string_encoding
2729 * ir: rename bt_ctf_field_path_get_root()
2730 * ir: rename bt_ctf_node -> bt_ctf_scope
2731 * ir: add public bt_ctf_field_path object
2732 * ir: rename bt_ctf_field_type_variant_set_tag()
2733 * Add validation/resolving tests
2734 * test_bt_values.c: fix top comment
2735 * ir: freeze attributes when freezing an event
2736 * Fix scan-build warning of potential NULL dereference
2737 * ir: refactor FT validation and resolving
2738 * ir: allow to set variant FT's tag FT even when frozen
2739 * ir: add internal bt_ctf_field_path_clear()
2740 * ir: validate field types on field creation
2741 * values: fix indentation
2742 * ref.h: fix doc
2743 * values: add `_empty` prefix when relevant
2744 * BT_MOVE(): call bt_put(_dst)
2745 * Fix: bt_ctf_field_type_floating_point_copy(): set self references
2746 * Add bt_ctf_field_type_compare(): field type deep comparison
2747 * ir: event-types-internal.h: fix comment
2748 * ir: add user byte order to integer/float types
2749 * test_ctf_writer.c: assert() unchecked return values
2750 * ir: bt_ctf_stream_class_set_byte_order(): EC is already frozen
2751 * Python bindings: remove unnecessary semi-colons
2752 * Python bindings: missing error check in Clock precision setter
2753 * Python bindings: accomodate API changes introduced for negative time
2754 * Remove stale comment from event destructor
2755 * Handle negative time and offset from Epoch
2756 * Fix: CTF parser: accept signed constant literals
2757 * Fix: out-of-bound memory access
2758 * Fix out-of-tree tests: seek tests can't find traces
2759 * Tests: Fix test plans and do not skip on fail
2760 * Fix: Check return value of fpathconf
2761 * Fix: BABELTRACE_HAVE_LIBC_UUID misspelled as BT_HAVE_LIBC_UUID
2762 * Fix: check for socket lib before function checks
2763 * Port: Add OSX libuuid compat
2764 * Port: Add OSX mman.h compat
2765 * Port: Add OSX endian.h compat
2766 * Cleanup: remove unused label 'end'
2767 * Fix: Wrong variable checked for allocation failure
2768 * Implement new CTF-IR reference counting scheme
2769 * Use bt_put instead of bt_ctf_field_put as release callback
2770 * Clean-up bt_put() implementation
2771 * Object: Acquire reference to parent on first acquired reference
2772 * Tests: Add CTF-IR reference counting test
2773 * Return pointer when using bt_get()
2774 * Add internal bt_object reference count accessor
2775 * Docs: Document reference counting scheme implemented by Object
2776 * Add parented object memory management to the Object interface
2777 * Do not use g_list_free_full
2778 * Update version to 2.0.0-pre
2779 * Only compare "bison -y" to the basename of YACC variable
2780 * Python bindings: work around Python 3.5 behaviour change
2781 * Output a warning if packets are lost
2782 * Clean-up: Use memset() to initialize packet_index
2783 * Support ctf index version 1.1
2784 * Cleanup: Don't hardcode include paths unnecessarily
2785 * Fix: include ctf-scanner-symbols.h to prefix yy_* symbols
2786 * Fix: missing includes break the out-of-tree build
2787 * Fix: memstream compat layer requires use of babeltrace_close_memstream
2788 * compat send no SIGPIPE: multithread-safe
2789 * Fix: truncated value in fgetc() usage
2790 * Fix: handle EINTR return value for bt_posix_fallocate
2791 * Configure: Add missing checks
2792 * Implement bt_getline
2793 * Fix: initialize getline linesize argument to 0
2794 * Fix: warning, may be used uninitialized
2795 * Port: Replace dirent->d_type by stat S_ISREG
2796 * Port: Include config.h globally trough DEFAULT_INCLUDES
2797 * Port: Add compat for dirfd
2798 * Port: Add compat for mkdtemp
2799 * Port: Add compat for strnlen and strndup
2800 * Port: Use bash to run tests
2801 * Port: Implement faccessat wrapper
2802 * Port: implement posix_fallocate wrapper
2803 * Port: Set required compiler flags to use pthreads
2804 * Port: Add configure check for __attribute__ support
2805 * Port: cleanup and portability fix to configure.ac
2806 * Port: Add support for linkers with no support for 'no-as-needed'
2807 * Port: Add compat for platforms with no MSG_NOSIGNAL or SO_NOSIGPIPE
2808 * Port: Add AX_LIB_SOCKET_NSL macro to configure.ac
2809 * Port: Replace bzero() by memset()
2810 * Port: Add dummy.c to libcompat
2811 * Port: uname can return a positive value on success
2812 * Port: Replace NAME_MAX by MAXNAMLEN
2813 * Change UUID API prefix from babeltrace_ to bt_
2814 * Port: Add Solaris libuuid compat
2815 * Port: Add Solaris endian.h compat
2816 * Port: make bootstrap script work on most shell
2817 * Fix: babeltrace-log packet seek
2818 * Fix: posix_fallocate() returns int > 0 on errors
2819 * Configure: add check for type
2820 * Configure: add check on headers
2821 * Configure: add missing check for used funcs
2822 * Fix: add compat for glib < 2.32
2823 * Fix: make check in OOT build with absolute path
2824 * Fix: make check in out of tree build
2825 * Fix: 32bit values index_major/minor used as 64bit
2826 * Hide the packet_seq_num field
2827 * ir: add bt_ctf_field_type_sequence/array_set_element_type()
2828 * ir: do not cache variant type's alignment
2829 * Fix: test_ctf_writer: assert() without side effects
2830 * ir: empty structures are legal in CTF
2831 * ir: add field instance type ID helpers
2832 * ir: add bt_ctf_field_get_type_id()
2833 * ir: add field type ID helpers
2834 * Unify reference counting using a common bt_object base
2835 * ir: add bt_ctf_trace_get_stream_class_by_id()
2836 * ir: add internal field path getters
2837 * Rename bt_object to bt_value
2838 * ir: add BT_CTF_MOVE()
2839 * test_ctf_writer.c: use bt_ctf_put() everywhere
2840 * ir: consolidate reference counting functions
2841 * Fix: allow structure types to have a minimum align
2842 * test_ctf_writer: add type alignment tests
2843 * Fix: require power of two for type alignment
2844 * Fix: do not init. BO of enums/arrays/sequences
2845 * Build: Update m4 for bison & flex version check to match autoconf-archive file
2846 * Build: add version check on flex
2847 * Build: add version check on autoconf
2848 * Build: m4 macro for Bison version check
2849 * Test: Add a test to ensure multiple keywords can be used in a field path
2850 * Fix: Missing postfix_expression DOT keywords in CTF grammar
2851 * Fix: Create stream after adding its stream class to a trace
2852 * Fix: Remove overly-strict freeze check on variants and structures
2853 * Docs: A stream has no ownership of its trace
2854 * Fix: Missing NULL check in bt_ctf_field_sequence_destroy
2855 * Add test_bt_objects to .gitignore
2856 * ir: add tests for bt_ctf_field_variant_get_current_field()
2857 * ir: add bt_ctf_field_variant_get_current_field()
2858 * Clean-up: get_field_type should only have one return statement
2859 * Fix: bt_ctf_trace_freeze must fail if type resolving fails
2860 * Fix: Return a variant's alignment as 0 (undefined).
2861 * ir: copy variants and sequences when setting a field path
2862 * Fix: ir: disallow setting the alignment of certain types
2863 * ir: compute array, sequence and structure alignment dynamically
2864 * ir: support optional parameters in bt_ctf_field_type_variant_get_field
2865 * ir: support optional parameters in bt_ctf_field_type_structure_get_field
2866 * Clean-up: clean multi-line function call
2867 * Tests: fix possible null pointer dereference
2868 * Fix: Check validity of returned ctf_type_id
2869 * Fix: Missing check that token linked-list is not NULL
2870 * ir: validate sequence length fields and variant tags of stream classes
2871 * ir: validate sequence length fields and variant tags of event classes
2872 * ir: Implement a field type visitor to resolve dynamic scopes
2873 * ir: only perform trace freeze if not already frozen
2874 * Clean-up: line exceeding 80 chars in trace.c
2875 * Docs: add comment about bt_ctf_trace_add_stream_class validation
2876 * ir: add bt_ctf_field_type_variant_set_tag()
2877 * ir: add tag field path to variant field type
2878 * ir: add length_field_path to sequence field type
2879 * ir: add bt_ctf_field_path internal API
2880 * ir: add bt_ctf_field_type_variant_get_field_name_index()
2881 * ir: add bt_ctf_field_type_structure_get_field_name_index()
2882 * Clean-up: Missing space in event-types-internal.h
2883 * Docs: Updated available input formats on manpage
2884 * ir: add tests for bt_ctf_event_copy()
2885 * Fix: ir: match .h names for get/set_header()
2886 * ir: add bt_ctf_event_set_payload_field()
2887 * ir: add bt_ctf_event_get_payload_field()
2888 * ir: add bt_ctf_event_copy() (event deep copy)
2889 * ir: add tests for bt_ctf_field_copy()
2890 * ir: make bt_ctf_field_copy() public
2891 * Fix: ir: copy struct/seq/array NULL fields
2892 * Fix: ir: incr ref of existing sequence/array field
2893 * Fix: ir: return current variant's field if possible
2894 * Fix: ir: seq copy: initialize internal array
2895 * Fix: ir: bt_ctf_field_copy(): copy payload_set
2896 * objects: Doxygen: note about frozen copy
2897 * Docs: weird phrasing in Babeltrace(1)
2898 * Replace g_string_insert_len() by g_string_append_len()
2899 * Add tests for bt_ctf_field_string_append_len()
2900 * ir: add bt_ctf_field_string_append_len()
2901 * Add tests for bt_ctf_field_string_append()
2902 * ir: add bt_ctf_field_string_append()
2903 * Fix: return event timestamp in _timestamp_at_pos
2904 * Fix: ir: make sure "stream_id" attr is always right
2905 * Tests: add environment field can be added after stream creation
2906 * Fix: Allow the addition of environment fields to a frozen trace
2907 * Cleanup: Remove unused trace environment types
2908 * Cleanup: introduce internal bt_ctf_trace_freeze()
2909 * Move bt_ctf_attributes API to internal headers
2910 * Remove stale file from include/Makefile.am
2911 * Fix: possible NULL pointer dereference in CTF Writer/IR tests
2912 * Fix: Ensure assertions have no side-effect
2913 * Fix: Uninitialized return value in bt_ctf_event_class_get_id
2914 * ir: add tests for bt_ctf_event's stream accessor
2915 * ir: add tests for bt_ctf_stream_class trace accessor
2916 * ir: add trace accessor to bt_ctf_stream_class
2917 * ir: add stream accessor to bt_ctf_event
2918 * Cleanup: remove unused bt_ctf_stream_set_trace function
2919 * ir: add weak reference to parent trace to bt_ctf_stream_class
2920 * ir: add weak reference to parent stream to bt_ctf_event
2921 * ir: add tests for duplicate event classes
2922 * Fix: ir: make duplicate event classes check smarter
2923 * ir: add tests for event class attributes
2924 * ir: add attributes support to event classes
2925 * ir: make trace environment use bt_object
2926 * objects: Doxygen: bt_object_type: minor fix
2927 * objects: optimize loops by using i instead of x
2928 * objects: Doxygen: add cross-references
2929 * objects: Doxygen: more details on bt_object_null
2930 * objects: add bt_object_freeze() and more statuses
2931 * objects: make static functions also inline
2932 * objects: Doxygen: \i -> \em
2933 * objects: introduce enum bt_object_status
2934 * objects tests: bt_object_array_set()
2935 * objects: add bt_object_array_set()
2936 * objects: simplify destroy functions
2937 * objects: use GPtrArray instead of GArray
2938 * Fix: remove test_bt_objects from SCRIPT_LIST
2939 * Mark object type check functions as static
2940 * ir: add tests for bt_ctf_stream_class_get_event_class_by_id()
2941 * ir: add bt_ctf_stream_class_get_event_class_by_id()
2942 * ir: add tests for bt_ctf_trace_get_clock_by_name()
2943 * ir: add bt_ctf_trace_get_clock_by_name()
2944 * Add basic object system tests
2945 * Add basic object system
2946 * Change version from 1.3.0 to 1.3.0-pre
2947 * Fix: Don't increment automatic stream-id twice
2948 * Implement bt_ctf_trace stream class accessors
2949 * Tests: Add a bt_ctf_trace_get/set_byte_order() test
2950 * Implement bt_ctf_trace_get_byte_order()
2951 * Implement bt_ctf_field_type_variant_set_tag_name()
2952 * Fix: CTF 1.8 mandates that event "fields" must be a structure
2953 * Fix: check string payload for NULL before calling g_string_free()
2954 * Implement bt_ctf_event_class_get/set_payload()
2955 * Cleanup: move type_id initialization after byte order check
2956 * Add Variant and Sequence IR type validation checks
2957 * Remove alias getter from IR field interface
2958 * Mark internal IR field function pointers as const
2959 * Add bt_ctf_field_type_copy() which allows deep copy of IR types
2960 * Allow unset tags on variant field types
2961 * Update version to 1.3.0
2962 * Fix: Ensure stream endianness is set when initializing event class
2963 * Fix: Check stream fd value before closing
2964 * Fix: missing allocation error check
2965 * Freeze event classes as they are added to a stream class
2966 * Tests: ensure that an event may be instanciated before its stream
2967 * Docs: event class must have a stream class before events may be created
2968 * Fix: Missing stdint.h in trace.h
2969 * Fix: Missing stdint.h in stream.h
2970 * Fix: Missing stdint.h in stream-class.h
2971 * Fix out-of-tree build for Python bindings + doc
2972 * Tests: Add tests for trace environment field accessors
2973 * Add trace environment field getters
2974 * Support the addition of integer trace environment fields
2975 * CTF-IR: Support unnamed streams
2976 * Fix: out-of-tree dist fails to find test traces
2977 * Fix running tests out of tree
2978 * Python: add Sphinx doc project
2979 * Python: writer.IntegerBase: remove redundant prefixes
2980 * Python: add reader.IntegerFieldDeclaration.size
2981 * Python: document writer.Writer
2982 * Python: document writer.Stream
2983 * Python: document writer.StreamClass
2984 * Python: document writer.Event
2985 * Python: document writer.EventClass
2986 * Python: document writer.StringField
2987 * Python: document writer.SequenceField
2988 * Python: document writer.ArrayField
2989 * Python: document writer.VariantField
2990 * Python: document writer.StructureField
2991 * Python: document writer.FloatingPointField
2992 * Python: document writer.EnumerationField
2993 * Python: document writer.IntegerField
2994 * Python: document writer.Field
2995 * Python: document writer.StringFieldDeclaration
2996 * Python: document writer.SequenceFieldDeclaration
2997 * Python: document writer.ArrayFieldDeclaration
2998 * Python: document writer.VariantFieldDeclaration
2999 * Python: document writer.StructureFieldDeclaration
3000 * Python: document writer.FloatingPointFieldDeclaration
3001 * Pytnon: document writer.EnumerationFieldDeclaration
3002 * Python: document writer.IntegerFieldDeclaration
3003 * Python: add top-level class writer.IntegerBase
3004 * Python: document writer.FieldDeclaration
3005 * Python: document writer.Clock
3006 * Python: document writer.EnumerationMapping
3007 * Python: examples: import explicit BT modules
3008 * Python: split API in reader/writer modules
3009 * Python: document IntegerFieldDeclaration
3010 * Python: document VariantFieldDeclaration
3011 * Python: document StringFieldDeclaration
3012 * Python: document StructureFieldDeclaration
3013 * Python: document FloatFieldDeclaration
3014 * Python: document SequenceFieldDeclaration
3015 * Python: document ArrayFieldDeclaration
3016 * Python: document EnumerationFieldDeclaration
3017 * Python: document FieldDeclaration
3018 * Python: document EventDeclaration
3019 * Python: document FieldError
3020 * Python: document Event
3021 * Python: document CTFScope
3022 * Python: document CTFTypeId
3023 * Python: document ByteOrder
3024 * Python: document CTFStringEncoding
3025 * Python: document TraceHandle
3026 * Remove print_format_list Python function
3027 * Python: document TraceCollection
3028 * Python: CTFWriter: forbid Stream.__init__()
3029 * Python: CTFWriter: add FloatingPointFieldDeclaration
3030 * Python: CTFWriter: FloatFieldingPoint -> FloatingPointField
3031 * Python: bt: do not expose ClockType
3032 * Python: remove useless 'return None'
3033 * Python: bt.py: PEP 8 + improve readability
3034 * Python: remove explicit inheritance from object
3035 * Python: decouple Python iface from native binding
3036 * Populate event header from mapped timestamp clock
3037 * Map default event header timestamp field to the stream class' clock
3038 * Fix: erroneous use of semicolon instead of comma in TSDL serialization
3039 * Fix: Don't freeze field type on addition to structure
3040 * Tests: fix misleading comment
3041 * CTF-Writer tests: Delete trace after test
3042 * Add support for clock mapping on integer field type
3043 * Docs: fix bt_ctf_clock_get_offset function header
3044 * ctf-ir: allow 1-bit signed integer types
3045 * ctf-ir: disallow creating a 0-bit integer type
3046 * Fix: missing paragraph in python bindings license (MIT)
3047 * Tests: Add event packet header accessors test
3048 * Tests: Don't use diag() to output errors from child processes
3049 * Cleanup: line over 80 chars
3050 * Add support for custom event headers
3051 * Cleanup: Use a switch case instead of conditionals
3052 * Fix: Field types native byte order refers to the trace
3053 * Fix: duplicate function declaration in stream.h
3054 * Test: Add a test that validates that empty streams are valid
3055 * Fix: lazy-mmap() streams when flushing
3056 * Fix: lock stream class after assigning stream id
3057 * Fix: handle 64-bit trace IDs on 32-bit systems
3058 * Fix: print format type mismatch warnings on 32-bit
3059 * Add utility function to validate CTF identifiers
3060 * Revert "Add event header accessors and support for custom event headers"
3061 * Fix: missing parenthesis in offset_align_floor
3062 * Add event header accessors and support for custom event headers
3063 * Tests: Add tests for stream class accessor
3064 * Add missing stream class accessor
3065 * Cleanup: Typo in bt_ctf_field_type_integer_create's documentation
3066 * Tests: Add tests for trace packet header accessors
3067 * Add stream packet header accessors
3068 * Add trace packet header accessors and support custom headers
3069 * Fix: Only allow setting a stream class when not frozen
3070 * Fix: allow empty CTF files
3071 * Revert test fix: uncomment trace unlink
3072 * Tests fix: Unchecked return value
3073 * Tests: Add event context accessors unit tests
3074 * Docs: Indicate that stream event context is sampled on event append
3075 * Add event context accessors
3076 * Docs: Remove extra underscore from function header
3077 * Fix: Check integer signedness in packet header when auto-populating
3078 * Docs: Add a comment about event validation in bt_ctf_stream_append_event
3079 * Cleanup: Misplaced end label in bt_ctf_stream_get_packet_context
3080 * Tests: Add unit tests for stream event context accessors
3081 * Add stream_event_context accessors
3082 * Cleanup: Remove unnecessary argument name
3083 * Tests: Add unit tests for stream event context accessors
3084 * Cleanup: Missing whitespace in comment
3085 * Fix: Only allow setting a packet context on a non-frozen stream class
3086 * Add stream_event_context accessors
3087 * Implement bt_ctf_field deep copy
3088 * Fix: Incorrect variant tag validation
3089 * Fix: Missing description NULL check in bt_ctf_clock when serializing
3090 * Fix: Ensure a packet context is a structure
3091 * Add comment indicating the type of ctf_traces' elements
3092 * Fix: sanity check in iterator creation
3093 * Fix: iterate manually over each live trace to add to catch errors
3094 * Remove duplicate include of unistd in test_ctf_writer
3095 * Fix: make sure we can exit the get_new_metadata loop
3096 * Fix: respect signed integers' length when printing in hex base
3097 * Ensure types used for index and count in CTF IR API match
3098 * Cleanup: Missing space after cast operator
3099 * Tests: add tests for the new trace and trace clock accessors
3100 * Add trace accessor to CTF Writer
3101 * Add clock accessor to CTF IR Trace
3102 * Reuse existing g_string instance when setting a clock name
3103 * Don't automatically generate a clock UUID in _bt_ctf_clock_create
3104 * Add missing trace-internal.h header file
3105 * Add an alias name attribute and accessor to CTF IR field type
3106 * Add internal nameless clock creation API
3107 * Add Trace CTF IR type
3108 * Python bindings clean-up: missing file headers style fixes
3109 * Docs fix: Change bt_ctf_writer_create_stream return description
3110 * Python bindings clean-up: file headers style fix
3111 * Change CTF IR header descriptions from CTF Writer to CTF IR
3112 * Detect Python packages directory on configure
3113 * Python bindings: fail configure if python version < 3.0
3114 * Add PEP8 style guide requirement to the CodingStyle
3115 * Python bindings: Make bindings PEP8 compliant
3116 * Python bindings: Make examples PEP8 compliant
3117 * Python bindings: clarify invalid argument type exception
3118 * Python bindings docs: clarify add_event_class comments
3119 * Python bindings: Add packet context accessors
3120 * Documentation fix: add expected types to packet context accessors
3121 * Python bindings: Add UUID accessors to the Clock class
3122 * Clean-up: remove extra whitespace in ctf-ir/clock.h
3123 * Python bindings: cleanup whitespace
3124 * Python bindings: add "datetime" property to the Event class
3125 * Tests: check for < 0 rather than -1 specifically
3126 * Tests: cleanup extra whitespace
3127 * Tests: Add tests for new clock UUID accessors
3128 * Add UUID accessors to CTF-IR clock
3129 * Fix: scan-build warnings in CTF Writer/IR tests
3130 * Fix: offset_s and CTF clocks with frequency != 1GHz
3131 * Fix: incorrect compiler warning
3132 * Fix: Don't assume that PROT_WRITE grants read permissions
3133 * Fix: align objstack on 8 bytes
3134 * Fix Python: Add a comment warning about an API limitation
3135 * Replace usages of limits.h with the compatibility header
3136 * Tests: Return from main instead of calling exit()
3137 * Use BABELTRACE_HOST_NAME_MAX in test_ctf_writer.c
3138 * Add limits compatibility header
3139 * Fix: don't perform unaligned integer read/writes
3140 * Add stream packet header accessors
3141 * Reuse previously allocated string when setting value
3142 * Fix: bt_ctf_field_type_structure_add_field argument validation
3143 * Fix: mmap trace read the stream_id from the first packet
3144 * Fix: check the lttng-relayd protocol version
3145 * Fix: don't update the trace collection if no new streams were received
3146 * Remove logically dead code
3147 * Add Python bindings for CTF-IR stream getters
3148 * Tests: Add stream getter tests
3149 * Implement CTF-IR stream getters
3150 * Move CTF-Writer stream to CTF-IR
3151 * Add Python bindings for CTF-IR stream class getters
3152 * Tests: Add stream class getter tests
3153 * Implement CTF-IR stream class getters
3154 * Add Python bindings for CTF-IR event getters
3155 * Tests: Add event getter tests
3156 * Implement CTF-IR event getters
3157 * Fix: Set the stream class' id in the packet header
3158 * Remove unecessary linking on libbabeltrace-ctf-text
3159 * Add Python bindings for CTF-IR event-types getters
3160 * Tests: Add an array type and field test
3161 * Tests: Add event types getter tests
3162 * Implement CTF-IR field types getters
3163 * Clean-up: Remove unecessary line break
3164 * Add Python bindings for CTF-IR event-field getters
3165 * Update CTF-Writer and CTF-IR copyrights
3166 * Tests: Test CTF-IR event-field's getters
3167 * Docs: CTF-IR sequence's length field must be unsigned
3168 * Implement CTF-IR event fields getters
3169 * Fix: Check that enumeration container types are integers
3170 * Add bt_ctf_field_type_enumeration private search functions
3171 * Add Python bindings for CTF-IR clock's getters
3172 * Tests: Test CTF-IR Clock's getters
3173 * Implement CTF-IR Clock getters
3174 * Split the CTF-Writer implementation in IR and Writer parts
3175 * Split the CTF-Writer API into IR and Writer-specific parts
3176 * Split ctf-writer's stream.h into stream.h and stream-class.h
3177 * Fix (Python bindings): Return a string if a sequence's element are chars
3178 * Fix: don't use a return code in _bt_ctf_stream_append_discarded_events
3179 * Fix: Report the sequence's length field's value as length
3180 * Fix: Align buffers from objstack_alloc on sizeof(void *)
3181 * Add fallback for betoh/htobe if they do not exist
3182 * Fix: Variable name typo in SequenceField and Event classes
3183 * Fix python: remove weird char at the end of line
3184 * Added bt_ctf_get_decl_event_id() API function.
3185 * Fix: add missing files to gitignore
3186 * Fix: ctf-text: add missing double-quotes around enum tag
3187 * Use autoconf AM_MAINTAINER_MODE
3188 * Fix: Support out of tree builds in babeltrace
3189 * Fix: Add missing lttng_live_should_quit checks
3190 * Fix: Report errors occuring in lttng_live_read
3191 * Add README to dist_doc_DATA
3192 * Remove outdated Python binding documentation
3193 * Fix: Accept an input port in the live URL when no session is provided
3194
8327bb68
MD		 31952014-02-28 Babeltrace 1.2.0
3196 * Fix: lttng-live parse url port check
3197
65d3497f
MD		 31982014-02-27 Babeltrace 1.2.0-rc2
3199 * Fix: events discarded timing inaccuracy
3200 * Fix: Move offset endianness conversion to get_data_packet
3201 * Fix: Remove negative comparison to unsigned value
3202 * Fix: Uninitialized scalar variable
3203 * Fix: Don't assert on metadata generation failure
3204 * Fix: add missing SIGTERM and SIGINT handler
3205 * Fix: Reverse incorrect error message argument order
3206 * Cleanup: add brackets to lttng-live-plugin.c
3207 * Cleanup lttng-live: add brackets in lttng_live_read()
3208 * Cleanup lttng-live: 80 columns wrapping
3209 * Fix: handle new streams in get_data_packet()
3210 * Fix: accept empty metadata on append
3211 * Fix: lttng-live: 100ms active poll delay
3212 * Fix: lttng-live await metadata
3213 * Fix: lttng-live recv() and send() flags, partial recv()
3214 * Fix: missing little endian conversion for one index field
3215 * Cleanup: remove logically dead code
3216 * Fix: untrusted value as argument
3217 * Fix: off by one in lttng-live path length check
3218 * Fix: fclose return value unchecked
3219 * Fix: call to append metadata when new metadata is added
3220 * Fix: use memstream instead of tmp file for live metadata
3221 * Fix: assign a trace handle to every live trace
3222 * Fix: get_new_metadata receive all the metadata
3223 * Fix: Coverity warning CWE-457: Use of Uninitialized Variable
3224 * Revert "Fix: get_new_metadata receive all the metadata"
3225 * Revert "Fix: assign a trace handle to every live trace"
3226 * Fix: assign a trace handle to every live trace
3227 * Fix: get_new_metadata receive all the metadata
3228 * CTF: Support incremental metadata append
3229 * Fix: ctf.c fscanf missing integer length check
3230 * Bump soname version to 1.0.0
3231 * Move scanner allocation/free outside of ctf_open_trace_metadata_read
3232 * CTF parser: prepare for incremental metadata parsing
3233 * Python bindings: return char arrays as strings in value()
3234 * Python bindings: sched_switch example clean-up
3235 * Fix: add missing test scripts to Makefile.am
3236
8c0bc778
MD		 32372014-02-14 Babeltrace 1.2.0-rc1
3238 * Cleanup: lttng-live: use perror() rather than fprintf for err msg
3239 * Fix: lttng-live: handle orderly shutdown
3240 * Fix: Unchecked array index when importing trace indexes
3241 * LTTng-live usage documentation
3242 * Fix: ctf: uninitialized packet_index, misuse of index
3243 * Cleanup: rename lttng live implementation files
3244 * Attach and list by session name and hostname
3245 * get_new_streams and multi-session
3246 * Create the live viewer session before attaching
3247 * Sync lttng live ABI with lttng-tools
3248 * Extract adding a trace to the iterator from bt_iter_init
3249 * Compute discarded events in live
3250 * Merge real index and cycles index into a single index
3251 * Fix: import index containing only a header
3252 * Remove outdated Python bindings test
3253 * Fix: replace assert with proper error handling
3254 * Fix: lttng-live: unbounded use of sscanf() in parse_url()
3255 * Fix: lttng-live should accept 0 in addresses
3256 * Remove default to display field names in live
3257 * Remove null checks on g_new0
3258 * Cleanup: iterator unused pointer value
3259 * Fix: lttng-live: resource leak
3260 * Fix: lttng-live uninitialized scalar variable
3261 * Fix: lttng-live non NULL-terminated strings
3262 * lttng-live: fix unchecked mkdir return value
3263 * lttng-live input plugin
3264 * Live: let read API detect inactive streams, allow streams without fd
3265 * Add Jérémie Galarneau as co-maintainer
3266 * Fix: disallow re-using same event ID in same stream
3267 * Fix: check for unknown enum/variant fields
3268 * Fix: libbabeltrace lib build dependencies
3269 * Fixes in babeltrace core to support non-CTF traces
3270 * Add a private pointer to the ctf_stream_pos
3271 * Be more widely accepting for missing variant/enum fields
3272 * Cleanup: remove index_read (unused var)
3273 * Refuse 0 integer size
3274 * Fix ctf-writer: possible use after free
3275 * Fix data_offset when importing the indexes
3276 * Merge branch 'master' into bindings/python
3277 * Python-bindings fix: Out of tree build fails to find babeltrace.i
3278 * Test: Validate that enumeration mapping strings are properly escaped
3279 * Fix ctf-writer: Quote strings provided as enumeration mappings
3280 * Fix: read/write mode check
3281 * Cleanup: do not duplicate code in float fix
3282 * Fix: floats should set content size in tmp definition
3283 * Handle empty streams on iterator init
3284 * Handle packets containing only a header
3285 * Handle the inactive streams
3286 * Fix: test content size vs headers len
3287 * Fix: check packet index len
3288 * Fix: uncheck null pointer
3289 * Fix: test for less than 1 byte packets
3290 * Fix: reversed logic in packet vs content size
3291 * Fix: clarify end of packet error
3292 * Fix: string packet boundary handling, bits vs bytes
3293 * Fix: add stricter checks on packet boundaries
3294 * Parse CTF indexes
3295 * Cleanup: fix typo
3296 * Fix: fail when reading 0 byte event
3297 * Python-bindings fix: outdated dist target babeltrace.i
3298 * Python-bindings: Refactor the CTFWriter API
3299 * Fix: bt_ctf_field_generic_validate should return < 0 on error
3300 * Fix: Take the iterator's end position into account
3301 * Fix: Use the bt_iter_set_pos function to set the begin_pos
3302 * Python-bindings: Move declaration bindings out of the _Definition class
3303 * Python-bindings: Refactor the FieldDecl and EventDecl classes
3304 * Python-bindings: Move the _scopes array out of the Event class
3305 * Python-bindings: Refactor the Event class
3306 * Python-bindings: Refactor the TraceHandle class to use properties
3307 * Python-bindings: Refactor the Context class
3308 * Test ctf-writer: Verify that enumerations are validated before use
3309 * Fix ctf-writer: Reject enumerations containing no mappings
3310 * Fix lint warnings
3311 * Expose text arrays the same way as regular arrays
3312 * Don't generate Python bindings by default
3313 * Add a usage example for the CTF Writer Python bindings
3314 * Add CTF Writer Python bindings
3315 * Rename the ctf class to CTFReader
3316 * Fix: Python bindings array access functions write out of bounds
3317 * Add support for structure fields in the Python bindings
3318 * Add support for variant fields in the Python bindings
3319 * Add support for floating point fields in the Python bindings
3320 * Fix: Use of functions not provided by glib 2.22
3321 * Fix: Throw a FieldError exception when get_value() fails
3322 * Remove Python 2 specific examples
3323 * Add a python bindings sequence test
3324 * Support for the sequence type
3325 * Add a generic get_value() implementation
3326 * Support getting the value of enums
3327 * Remove the unnecessary underscore prefix
3328 * Return event fields by field name
3329 * Merge branch 'master' into bindings/python
3330 * ctf writer BSD compatibily: remove O_DIRECTORY
3331 * Fix ctf writer lints
3332 * linter fix: comparison of fd >= 0
3333 * test ctf writer: fix lints
3334 * ctf-writer: fix linter defects
3335 * ctf-writer: Coding style fix
3336 * Tests: Add a CTF Writer test
3337 * Add CTF Writer implementation
3338 * Add public CTF Writer API headers
3339 * Fix: Don't create a new packet if ctf_move_pos() seeks out of a packet
3340 * Fix: Uninitialized ctf_stream_pos structure in ctf_float_write()
3341 * Fix: Use the packet's final size when mmap-ing the next packet
3342 * Fix: Close traces on context destruction
3343 * gcc warning fix: -Wextra
3344 * Declare enum type to use from C++
3345 * Fix: test_seek should only output one TAP plan
3346 * Revert "Add missing declaration of ssize_t as unsigned long for SWIG"
3347 * Add missing declaration of ssize_t as unsigned long for SWIG
3348 * Fix (python): use of braces in format strings
3349 * Add missing call to _bt_ctf_get_decl_from_def() when calling _bt_ctf_get_int_len().
3350 * Merge branch 'master' into bindings/python
3351 * Fix: test_seek static linking
3352 * Tests: fix string octal encoding
3353 * Add missing Makefile.am
3354 * make check VPATH build
3355 * Add missing test files to make dist
3356 * Tests: Use Perl prove as the testsuite runner
3357 * Tests: Add trace reading test with babeltrace bin
3358 * Tests: Split lib tests in multiple standalone test scripts
3359 * Tests: Rename tests under lib with tests naming convention
3360 * Tests: Move TAP helpers to tests/utils/tap
3361 * Fix ctf_clock_declaration_visit returning an error when reading a boolean
3362 * Fix CTF parser hang with bison 3.0
3363 * Add missing lex/bison generated files to make clean
3364 * Put the libbabeltrace-ctf specific parts of babeltrace.pc into a babeltrace-ctf.pc file
3365 * Test for presence of bison and flex when building from git
3366 * Fix: Unchecked asprintf/vasprintf return values
3367 * Missing NULL pointer init in tap.c
3368 * Add bt_unregister_format function support
3369 * Fix: libcompat should be noinst (statically linked)
3370 * Add MinGW definitions to endian.h
3371 * Add MinGW implementation of UUID functions
3372 * Add Windows exe files to .gitignore
3373 * Add MinGW32 libraries to executables
3374 * Move strerror_r to compat directory
3375 * Document: manpage: chronologically ordered events
3376 * Make python bindings compile with trunk
3377 * Merge branch 'master' into bindings/python
3378 * babeltrace-log: UTC timestamps
3379 * Cleanup: comment mismatch with code
3380 * Add unit test validating seeking to last event of a trace
3381 * Remove unused function bt_trace_handle_get_id
3382 * Cleanup: remove whitespaces at end of lines
3383 * Remove extra -I for python bindings
3384
87353f23
MD		 33852013-06-18 Babeltrace 1.1.1
3386 * Compare traces by stream path as secondary key
3387 * Fix: use index, not cur_index, for SEEK_SET validation
3388 * Fix: ctf-text irregular output with disabled field names
3389 * Support old compilers
3390 * Remove useless variable assignment
3391 * Fix: Remove extra quote after an include directive
3392 * Don't dereference before NULL check
3393 * eliminate dead code
3394 * fix babeltrace-log error checking
3395 * Fix resource leak on error path
3396 * Fix: handle error checking should compare against NULL
3397 * Remove unused array in bt_context_add_traces_recursive
3398 * Fix: Suppress a compiler warning (always-false condition)
3399 * Cleanup: remove trailing whitespaces
3400 * Move memstream.h and uuid.h to include/babeltrace/compat directory
3401 * Fix: handling of empty streams
3402 * Add new option --clock-offset-ns
3403 * Fix: add missing error return when create_event_definitions fails
3404 * Fix: ctf-text should link on libbabeltrace-ctf
3405 * Move clock to bt_trace_descriptor
3406 * Remove unused stream_heap
3407 * Move trace collection pointer to bt_trace_descriptor
3408 * Move bt_handle to bt_trace_descriptor
3409 * Move bt_context to bt_trace_descriptor
3410 * Privatize struct bt_trace descriptor, move trace path
3411 * Add backward ref from bt_stream_pos to bt_trace_descriptor
3412 * Fix kFreeBSD build
3413 * Fix: babeltrace-log timestamps should be in nsec
3414 * Use objstack for AST allocation
3415 * Remove unused gc field
3416 * Use objstack to store nodes
3417 * Use objstack for strings
3418 * Implement objstack for parser
3419 * Fix: octal and hex string handling
3420 * Simplify error node
3421 * Lexer cleanup
3422 * Fix: invalid integer suffix parsing
3423 * Test cleanup
3424 * Test cleanup
3425 * Test cleanup
3426 * Fix: bootstrap should call libtoolize
3427 * Fix bootstrap script
3428 * Use uint64_t for packet_map_len
3429 * Add smalltrace succeed/fail test cases
3430 * Support packets and trace files smaller than page size
3431 * Move ctf-metadata plugin into its own shared object
3432 * Implement ctf-metadata output plugin
3433 * Handle make_node errors with TLS dummy node
3434 * Remove nested expressions
3435 * Eliminate dead code
3436 * Fix: trace_collection_add() add after check
3437 * Handle integers in lexer rather than grammar
3438 * Implement perror printf
3439 * Support escape characters in metadata strings
3440 * Add error node to AST
3441 * Introduce macro to enforce matching enum to string for node types
3442 * Fix: add semantic check in grammar
3443 * Implement likely/unlikely ifdefs
3444 * Fix unary constant use after error
3445 * Use new print macros in ctf-parser.y
3446 * Print error on invalid token
3447 * Implement macros for error printout
3448 * Add line number to parser nodes
3449 * Fix: handle errors gracefully
3450 * Fix: memleak on error path
3451 * Add missing NULL pointer check
3452 * Show token in CTF parser error
3453 * Remove unused lineno from struct ctf_scanner
3454 * Show line numbers in CTF parser errors
3455 * Ignore Windows-style EOL character in metadata
3456 * Replace AM_PROG_MKDIR obsolete macro with AC_PROG_MKDIR_P
3457
c99b1910
MD		 34582013-03-23 Babeltrace 1.1.0
3459 * Reinsert "at end of stream" message for discarded events
3460 * Improvement: Message from babeltrace concerning discarded events needs i
3461 * Cleanup: typo fix
3462 * Cleanup: add end of line at end of verbose message
3463 * Fix: misleading message from babeltrace --verbose
3464 * Fix: babeltrace --fields all overrides --no-delta
3465 * Add verbosity to stream id error message
3466 * Fix: Ensure the specified input format is CTF
3467 * Fix: Undefined behavior of double free on strlist in get_names_args
3468 * Fix: ctf-text: don't close stdout
3469 * Fix: warning message for unexpected trace byte order
3470 * Namespace the struct declaration
3471 * Namespace the struct definition
3472 * Namespace the struct format
3473 * Namespace the struct mmap_stream
3474 * Namespace the struct trace_descriptor
3475 * Namespace struct stream_pos
3476 * Namespace compliance for dependencies function
3477 * Cleanup error messages
3478 * Fix: babeltrace: make '-w' actually work
3479 * Convert the unit tests to the TAP format
3480 * Spelling cleanups within comments
3481 * Move the bitfield test to tests/lib/
3482 * Fix: Added a null pointer check to bt_ctf_field_name
3483 * Add babeltrace.pc to gitignore
3484 * namespacing: place flex/bison symbols under bt_yy namespace
3485 * namespace the lookup_integer function
3486 * namespace the definition functions
3487 * namespace the variant functions
3488 * namespace the declaration functions
3489 * namespace the collection functions
3490 * namespace the heap functions
3491 * namespace the struct functions
3492 * namespace the string functions
3493 * namespace the sequence functions
3494 * namespace the int functions
3495 * namespace the enum functions
3496 * namespace definition_ref and definition_unref
3497 * namespace declaration_ref and declaration_unref
3498 * namespace the array functions
3499 * namespace the scope_path functions
3500 * Hide internal functions of libbabeltrace-ctf
3501 * Hide internal functions of ctf-text
3502 * BT_HIDDEN macro
3503 * Namespace the lookup_enum function
3504
9eaf2543
MD		 35052012-01-24 Babeltrace 1.0.3
3506 * Fix: Double free when calling bt_context_remove_trace()
3507 * Add missing runall.sh to dist packaging
3508 * Fix: alignment of compound types containing array field
3509
6d204f6d
MD		 35102012-01-11 Babeltrace 1.0.2
3511 * Fix: add tests/lib missing files to Makefile.am
3512
ce6370b5
MD		 35132012-01-11 Babeltrace 1.0.1
3514 * Provides a basic pkg-config file for libbabeltrace
3515 * Fix erroneous warning/error messages
3516 * Fix comment in context.h
3517 * Cleanup: Remove whitespace at EOL from mit-license.txt
3518 * Add missing permission notice in each source file
3519 * Adding a test which do a sequence of seek BEGIN, LAST, BEGIN, LAST
3520 * Run seek tests on a second trace file
3521 * Add #define _GNU_SOURCE to remove warning about asprintf
3522 * Include a test for SEEK_BEGIN and SEEK_LAST
3523 * Fix: Report success even if we find at least one valid stream in find_max_timestamp_ctf_stream_class
3524 * Fix SEEK_BEGIN for streams that do not contain any event
3525
f6ed7fa4
MD		 35262012-10-27 Babeltrace 1.0.0
3527 * tests: add test traces to distribution tarball
3528 * Document bash requirement for make check in README
3529 * Add tests to make check
3530 * Fix: add missing header size validation
3531 * callbacks.c: handle extract_ctf_stream_event return value
3532 * Cleanup: fix cppcheck warning
3533 * Cleanup: fix cppcheck warnings
3534 * fix double-free on error path
3535
d01910af
MD		 35362012-10-18 Babeltrace 1.0.0-rc6
3537 * Add valgrind suppression file for libpopt
3538 * Fix: unplug memory leak that causes popt-0.13 to segfault
3539 * Fix: test all close/fclose ret val, fix double close
3540 * Cleanup: add missing newline
3541 * Fix: fd leak on trace close
3542 * Fix memory leaks induced by lack of libpopt documentation
3543 * babeltrace: fix poptGetOptArg memleak
3544 * plugins: implement plugin unregister
3545 * Doc: valgrind with babeltrace (glib workaround)
3546 * callsites: fix memory leak
3547 * Fix: free all the metadata-related memory
3548 * Fix : Free the iterator callback arrays
3549 * Fix : cleanup teardown of context
3550 * Fix : protect static float and double declarations
3551 * callsite: support instruction pointer field
3552 * Document that list.h is LGPLv2.1, but entirely trivial
3553 * Fix: callsite support: list multiple callsites
3554 * Add callsite support
3555 * Fix: Allow 64-bit packet offset
3556 * Fix: emf uri: surround by " "
3557 * Handle model.emf.uri event info
3558 * Fix: Documentation cleanup
3559 * Fix: misplaced C++ ifdef
3560 * Fix babeltrace-log get big line when the input file last line don't have enter
3561 * API Fix: bt_ctf_iter_read_event_flags
3562 * Fix: get encoding for char arrays and sequences
3563 * Fix: access to declaration from declaration_field
3564 * Fix: get_declaration_* should not cast to field
3565 * Fix babeltrace-log uninitialized memory (v2)
3566 * Revert "Fix babeltrace-log uninitialized memory"
3567 * Fix babeltrace-log uninitialized memory
3568 * Fix: access field properties by declaration
3569 * Fix: check return value of get_char_array
3570 * Fix: C++ support to API header files
3571
7c282828
MD		 35722012-08-27 Babeltrace 1.0.0-rc5
3573 * Change default printout to add host, process names and vpid
3574 * Add support for trace:hostname field
3575 * Fix: allow specifying more than one input trace path
3576 * Fix: make warnings (partial errors) visible
3577 * Fix: --clock-force-correlate to handle trace collections gathered from v
3578 * Documentation: update API doc with enum functions
3579 * Fix: API: remove unsupported BT_SEEK_END from API
3580 * API documentation
3581 * Cleanup: shut up gcc uninitialized var warning
3582 * Fix: support large files on 32-bit systems
3583 * Fix: remove unused fts.h include
3584 * Fix: add missing enum support to API
3585 * Fix: handle clock offset with frequency different from 1GHz
3586 * Cleanup: update ifdef wrapper name
3587 * Fix: clarify bt_ctf_get_field_list
3588 * Fix trace-collection.h: No such file or directory that build code with l
3589 * Fix: check return value of bt_context_create
3590 * Fix: ensure mmap_base_offset is zeroed on initialization
3591 * Fix: Reswitch to FTW for add_traces_recursive
3592 * Fix: don't free unallocated index
3593 * Fix: don't close the metadata FD if a FP is passed
3594 * Add BT_SEEK_LAST type to bt_iter_pos
3595 * Fix: iterator.c BT_SEEK_RESTORE: check return value
3596 * Fix: complete error handling of babeltrace API
3597 * cleanup: protected -> hidden: cleanup symbol table
3598 * Fix: add mmap_base_offset to ctf_stream_pos
3599 * Fix: assign the current clock for mmap traces
3600 * Fix: libbabeltrace add missing static declaration
3601 * Fix: safety checks for opening mmap traces
3602 * Remove trace-collection.h from include_headers
3603 * Fix: protect visibility of ctf-parser functions
3604 * Fix: correct name of bt_ctf_field_get_error in comments and typo in man
3605 * Fix: wrong type in bt_ctf_get_uint64/int64
3606 * API cleanup name get_timestamp and get_cycles
3607 * fix comment struct bt_saved_pos
3608 * Fix: Add missing clock-types.h
3609 * Get rid of clock-raw and use real clock
3610 * Cleanup (messages): Make the wording of the signedness warning clearer
3611 * Fix: error path if heap_init fails
3612 * Fix: Remove obsolete bt_iter_seek function
3613 * Make the signedness warning useful with the field name
3614 * Fix: Restore heap for SEEK_BEGIN
3615 * Fix: check if handle is valid
3616 * Fix: iterator set_pos
3617 * Fix: get rid of consumed flag
3618 * Fix: add missing heap_copy
3619 * Fix: babeltrace assert() triggered by directories within trace
3620 * Several fixes for bt_iter_pos related functions
3621 * Fix iterator: various fixes
3622 * Fix: remove duplicate yydebug var
3623 * Fix babeltrace iterator lib: seek at time 0
3624
2ae35d4f
MD		 36252012-05-30 Babeltrace 1.0.0-rc4
3626 * Add CodingStyle to tarball
3627 * Add coding style document
3628 * Fix: babeltrace should use output format argument
3629 * Fix: accept traces which skip stream ids
3630 * Use mmap_align
3631 * align header: define PAGE_SIZE
3632 * Implement mmap alignment header
3633 * Cleanup: type warnings
3634 * Cleanup: do not overwrite const argv parameters
3635
7dfa782e
MD		 36362012-05-29 Babeltrace 1.0.0-rc3
3637 * Fix: converter error logic
3638 * Fix: report appropriate field in error message
3639 * Fix: support 64-bit events discarded counter types
3640 * Fix: add missing bt_ctf_get_int_len API
3641 * Fix bt_context_add_traces_recursive error code
3642
2eb5dde8
MD		 36432012-04-24 Babeltrace 1.0.0-rc2
3644 * Fix: return an error if no trace can be opened
3645 * Fix: double destroy in context remove
3646
36dbe3e6
MD		 36472012-04-18 Babeltrace 1.0.0-rc1
3648 * Fix: -n "field names" option should allow "none"
3649 * Fix: Show context field name by default
3650 * Manpage fix: babeltrace-log manpage should refer to lttng(1)
3651 * Clarify warning message for events discarded
3652 * Fix: babeltrace should skip erroneous traces
3653 * Fix: put explicit error messages and warnings when opening a trace
3654 * Fix: segfault on error handling
3655 * Fix: enum must use last value + 1 as next item value
3656 * Fix: warn, and don't assert, when reading a value outside enum range
3657 * API Fix : missing list fields of event decl
3658 * API fix : fill the values for timestamp begin and end
3659 * API : list of events in the trace
3660 * UUID field should be optional, as specified by CTF spec
3661 * Babeltrace ctf-text duplicated error message
3662 * API fix/breakage : reexporting bt_ctf_event
3663 * fix/breakage API : replace bt_ctf_event
3664 * add ctf_event_definition pointer to ctf_stream_definition
3665 * Rename ctf_event to ctf_event_declaration
3666 * Rename ctf_stream to ctf_stream_definition
3667 * Rename ctf_stream_event to ctf_event_definition
3668 * Rename ctf_stream_class to ctf_stream_declaration
3669 * Cleanup: Remove unneeded local variables from function
3670 * API Fix : give access to trace_handle and context
3671 * API Fix : handle id to use the public functions
3672 * Fix : add the missing seek begin
3673
b07f0867
MD		 36742012-03-16 Babeltrace 1.0.0-pre4
3675 * fix : bt_ctf_iter_create defaults to BEGIN pos
3676 * Fix : only one iterator per context
3677 * Fix error checking in bt_context_add_traces_recursive
3678 * bt_context_add_trace, bt_iter_pos and bt_iter needed some more comments.
3679 * Fix API: add const qualifiers, privatize struct bt_ctf_event
3680 * Fix: split ctf/event.c
3681 * Fix: seek by timestamp
3682 * Fix: remove leftover code from seek begin (unimplemented for now)
3683 * Fix: seek error handling
3684 * Fix: callbacks.c: more explicit error msg
3685 * Fix: ctf/iterator.h bt_ctf_iter_read_event() comment
3686 * Add missing iterator.h into the git repo
3687 * API fix: Move ctf iterator API members to new babeltrace/ctf/iterator.h
3688 * API cleanup: Move bt_iter_create/destroy to internal header
3689 * Fix: update missing copyrights and ifdef protection mismatch
3690 * Clarify clock correlation error message
3691 * Fix build warning: set -lpopt as LDFLAGS rather than CFLAGS
3692 * Fix: add missing _GNU_SOURCE define to babeltrace-log.c
3693 * Fix: Add memstream.h dependency to Makefile.am
3694 * Implement fallback for systems lacking open_memstream and fopenmem
3695 * Fix: try to include endian.h by default
3696
6c8ac581
MD		 36972012-03-02 Babeltrace 1.0.0-pre3
3698 * Fix uuid in metadata
3699 * Babeltrace wrapper update
3700 * uuid wrapper: fix use in visitor
3701 * Endian wrapper use fix
3702 * FreeBSD uuid wrapper fixes
3703 * Fix missing uuid wrapper change
3704 * Add endian.h wrapper
3705 * Use standard __LONG_MAX__ instead of __WORDSIZE
3706 * Create BSD wrapper for uuid
3707 * fix API : deal with the optional underscore
3708 * Fix API : functions to access fields properties
3709
305c65e5
MD		 37102012-02-23 Babeltrace 1.0.0-pre2
3711 * linker: privatize prio_heap and babeltrace_types
3712 * Linker: privatize libbabeltrace_types
3713 * Link statically to internal libraries
3714 * Combine duplicated API/pretty-print timestamp code
3715 * API : export the offsetted timestamp
3716 * Fix : segfault when printing timestamp on index
3717 * Fix : coherency in const parameters
3718
0a264ae4
MD		 37192012-02-20 Babeltrace 1.0.0-pre1
3720 * Generically print tracer version (and env) in verbose mode
3721 * Fix open_mmap_trace missing support
3722 * fix: context.h add missing documentation for packet_seek parameter
3723 * Cleanup iterator.h
3724 * Fix callback.h documentation
3725 * Cleanup: babeltrace.h does not need to include ctf/events.h
3726 * API fix: Move callbacks to CTF plugin
3727 * Removed unneeded ctf_* forward declarations from babeltrace.h
3728 * Remove unneeded forward declarations (ctf-specific) from iterator.h
3729 * fix: move read event from iterator to event.h
3730 * Fix: ctf specific events.c needs to be within CTF plugin
3731 * API fix: packet_seek should take an index rather than offset
3732 * Fix API: allow packet_seek override
3733 * Fix: add lib missing includes
3734 * Fix: packet_seek is local to plugins, but can be overridden
3735 * Fix API: rename unclear move_pos_slow to packet_seek
3736 * Fix: Check for unknown format
3737 * Fix: do not use ctf-specific struct in format.h
3738 * fix : callback type, doc and links to libbabeltrace
3739 * Fix : callback chain len
3740
0d8f8c2e
MD		 37412012-02-16 Babeltrace 0.12
3742 * Typedef bt_intern_str
3743 * Export the list header with a new namespace
3744 * API : add_trace return the trace_handle id
3745 * fix manpage: refer to lttng(1)
3746 * API : cleanup includes
3747 * API : Access CTF events fields
3748 * manpage: Add babeltrace-log.1
3749 * API : seek by timestamp
3750 * Move the add_traces_recursive out of the library
3751 * manpage: use pp instead of PP
3752
0916c699
MD		 37532012-02-13 Babeltrace 0.11.1
3754 * Add trace-collection.h to the installed headers
3755
fed6a350
MD		 37562012-02-13 Babeltrace 0.11
3757 * Add --clock-force-correlate option
3758 * lib: open trace error handling fix
3759 * Use default if there is no clock declaration
3760 * iterator: fix type warning on 32-bit build
3761 * Use 64-bit type for packet and content size
3762 * Fix context API
3763 * Add missing context-internal.h
3764 * struct bt_context is opaque
3765 * Update comment to match context API code
3766 * Print loglevel names
3767 * babeltrace lib cleanup, folded with open/remove trace functions
3768 * API : iterator get and set position
3769
d40a9bb4
MD		 37702012-02-09 Babeltrace 0.10
3771 * Fix clock freq
3772 * clock: use freq field
3773 * Show env. in verbose mode
3774 * Remove all code that depends on trace collection directory structure
3775 * Use environment information for extra fields
3776 * Parse environment declarations from LTTng-modules and LTTng-UST
3777 * Fix typo
3778 * Add babeltrace.1 manpage
3779 * Update help
3780 * Install license files and dependency listing into the system doc
3781 * Add ChangeLog to doc install
3782
ab43a115
MD		 37832012-02-02 Babeltrace 0.9
3784 * Allow signed values in get_signed. Cast unsigned into signed.
3785 * Show loglevel information only with value
3786 * env needs to be a keyword too
3787 * Add env {} warning test case
3788 * Add environment (env {}) parser-level support
3789 * Revert "Remove leading underscores from identifiers directly in lexer"
3790 * Remove leading underscores from identifiers directly in lexer
3791 * Fix: do not remove field names when adding fields
3792 * API : iterator namespace cleanup
3793 * Time offset: use trace offset average
3794 * API : trace_handle
3795 * Print event discarded at end of stream
3796 * Discarded event time range is between last packet event and timestamp_end
3797 * Print time range during which events have been dropped
3798 * Print events discarded
3799 * Add clock offset support
3800 * Warn user of clock offsets do not match
3801 * Add clocks to trace collection
3802 * clock: show as time of day
3803 * Implement clock mapping within integer type
3804 * Implement clock IR generation
3805 * Add warning tests
3806 * Relax unknown field handling: warn instead of error
3807 * Fix erroneous use of "-n" for additional fields, add "-f"
3808 * Output warnings and errors to stderr
3809 * Fix double typedef of bt_event_name
3810 * Parse clock descriptions
3811 * API : split iterator headers from babeltrace.h
3812 * Add missing context.h/context.c
3813 * Introduce contexts
3814 * Fix parallel build for lib/
3815 * Organise libbabeltrace
3816 * Export the format.h header
3817 * Create the babeltrace include dir on install
3818 * callbacks: use correct type for element size
3819 * callbacks: Fix set size array size
3820 * Fix callback chain array usage
3821 * Add time delta to ctf-text
3822 * ctf-text: show timestamp in sec.nsec
3823 * Fix wrong variable error check
3824 * Use the generic call to move_pos_slow
3825
fc493d94
MD		 38262011-12-12 Babeltrace 0.8
3827 * Add loglevel support
3828 * Update libpopt dependency to 1.13
3829 * Document dependency on libpopt >= 1.8
3830 * Describe libtool version dependency
3831 * AC_PROG_LIBTOOL is deprecated in favor of LT_INIT
3832 * Use realpath for path
3833 * Helper function to extract string from fields
3834 * Use realpath on trace collection path
3835 * allow printing domains when no procname are present, handle
3836 various / patterns
3837 * Add trace:domain,trace:procname,trace:pid support
3838 * Add "-n trace" option to print trace name
3839 * Do not install ctf-parser-test
3840 * Make ctf open errors more verbose
3841 * configure.ac: add check for popt library
3842 * Show field names by default, enhance --names option
3843 * Move opt_field_names/babeltrace_verbose/babeltrace_debug into lib
3844 * Add mmap trace reading
3845 * Pass stream pointer with callback caller data
3846
627516db
MD		 38472011-09-29 Babeltrace 0.7
3848 * Add missing stdint.h
3849 * Use integer extraction functions
3850 * Extract int and char arrays from fields
3851 * Add parameters to callbacks
3852 * Fix float support
3853 * Fix type cast warning
3854 * Integer support: add missing signed casts
3855 * Remove underscore prefix from field names (pretty-print)
3856 * Fix sequence iteration
3857 * Fix sequence field name use after free
3858 * Fix support for empty streams
3859 * Optional file pointer to metadata
3860 * Specify callback to move packet in open_trace
3861 * Free the callbacks on iter_destroy
3862 * Add callback support
3863 * Basic seek support
3864 * Add callback API
3865 * Enhance babeltrace API with position save/restore
3866 * Remove unused structure forward declarations
3867 * Remove stale local .c struct declarations (unused)
3868 * Annotate branches in ctf.c event reading/writing code
3869 * Annotate prio heap likely branch
3870 * Annotate likely/unlikely branches in headers
3871
d199691b
MD		 38722011-08-12 Babeltrace 0.6
3873 * Introduce Babeltrace public API: babeltrace.h
3874 * Fix support for gold linker: inappropriate dep removal of plugins
627516db 3875
0136c382
MD		 38762011-08-12 Babeltrace 0.5
3877 * Initialize size to 0 to eliminate incorrect gcc uninitialized
3878 var warning
3879 * Fix non-matching packet context wrt last packet event read
BabelTrace - Trace Format Babel Tower
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