1 2019-11-15 babeltrace 2.0.0-rc4
2 * Update version string to match the rc4 tag
4 2019-11-15 babeltrace 2.0.0-rc3 (National Clean Out Your Refrigerator Day)
5 * babeltrace2-source.ctf.fs(7): document the overlapping snapshot feature
6 * Revert "Notes de relâche du troisième candidat de relâche"
7 * Notes de relâche du troisième candidat de relâche
8 * ctf: remove ctf_msg_iter_set_emit_stream_{beginning,end}_message functions
9 * src.ctf.fs: use ctf_fs_ds_index_destroy to free index
10 * src.ctf.fs: add and use medops to iterate on a ds_file_group using the index
11 * tests: make test_trimmer use bt_cli
12 * src.ctf.fs: factor out "ds_file_mmap" from "ds_file_mmap_next"
13 * src.ctf.fs: remove ctf_fs_ds_file::end_reached field
14 * ctf: assert that request_sz in medium ops request_bytes is greater than 0
15 * ctf: make ctf_msg_iter_seek assert that the seek callback is not NULL
16 * ctf: assert that msg iter and medium seek offset is valid
17 * src.ctf.fs: remove ctf_msg_iter_seek_whence parameter to medium ops seek
18 * src.ctf.fs: little status code cleanup
19 * src.ctf.fs: don't call ds_file_munmap on failure in ds_file_mmap_next
20 * src.ctf.fs: make ds_file_munmap assert that ds_file is not NULL
21 * src.ctf.fs: rename some ctf_fs_ds_file fields
22 * src.ctf.fs: remove ctf_fs_ds_file_next
23 * ctf: const-ify a few bt_message parameters
24 * ctf: remove ctf_fs_ds_file::msg_iter field
25 * ctf: de-duplicate index entries
26 * ctf: read packet sequence number from index
27 * Save and restore error in ctf_fs_iterator_next, muxer_msg_iter_do_next
28 * muxer: append causes on some _next iterator method code paths
29 * lib: save and restore current thread error when calling destruction listeners and finalize methods
30 * Cleanup: src.ctf.lttng-live: move function declarations around
31 * src.ctf.lttng-live: replace usage of `calloc()` by `g_new0()`
32 * Fix: src.ctf.lttng-live: `fwrite()` does not set `errno`
33 * src.ctf.lttng-live: don't try to detach after socket error
34 * Fix: src.ctf.lttng-live: decode metadata even on _STATUS_CLOSED
35 * Fix: src.ctf.lttng-live: removing trace when not all streams are done
36 * src.ctf.lttng-live: Add logging statements across the component class
37 * Cleanup: src.ctf.lttng-live: rename live_iterator_status printing function
38 * Cleanup: src.ctf.lttng-live: add `lttng_live_msg_iter_create()`
39 * src.ctf.lttng-live: make component class handle interruptions
40 * Fix: src.ctf.lttng-live: checking `errno` value on all errors
41 * Cleanup: comp-logging.h: template `BT_COMP_OR_COMP_CLASS_LOG*` macros
42 * lib: make bt_value_map_foreach_entry_{const_}func() return a status code
43 * Emit dedicated bright terminal color codes if supported
44 * lib: add pre condition asserts to check current thread has no error
45 * lib: add post condition assertions for current thread error after user functions
46 * lib: clear error in clock_snapshots_are_monotonic_one
47 * tests: clear error in test_simple_sink
48 * lib: append error in simple_sink_consume only if error status
49 * src.ctf.fs: rename pc_msg_iter parameter to self_msg_iter
50 * Cleanup: cli: move LOGE statements closer to the source
51 * cli: exit with status 2 when interrupted by SIGINT
52 * Ignore -Wcast-function-type warning
53 * Cleanup: src.ctf.lttng-live: remove redundant _APPEND_CAUSE()
54 * cli: set `bt_config::command_name` field for all commands
55 * src.ctf.fs: make log macros of data-stream-file.c more generic
56 * ctf: check version of LTTng trace index
57 * ctf: save self_msg_iter in ctf_msg_iter when creating it
58 * ctf: rename bt_msg_iter to ctf_msg_iter
59 * ctf: rename bt_msg_iter::msg_iter to self_msg_iter
60 * Rename pc_msg_iter fields to self_msg_iter
61 * bt_common_abort(): optionally execute a custom command before aborting
62 * Add bt_common_abort() and use it instead of abort() directly
63 * .gitignore: add missing `/tests/param-validation/test_param_validation`
66 2019-11-01 babeltrace 2.0.0-rc2 (National Vinegar Day)
67 * Cleanup: src.ctf.lttng-live: add missing `#include <stdint.h>`
68 * Cleanup: src.ctf.lttng-live: remove usage of `bt_object`
69 * lib: lib-logging.c: `Babeltrace library` -> `libbabeltrace2`
70 * ctf: msg-iter.c: rename `notit` to `msg_it`
71 * ctf: msg-iter.c: use `_APPEND_CAUSE` variants of logging macros
72 * src.ctf.lttng-live: use `_APPEND_CAUSE` variants of logging macros
73 * src.ctf.lttng-live: make `lttng_live_attach_session()` return status
74 * src.ctf.lttng-live: make `lttng_live_get_one_metadata_packet()` return status
75 * logging: ignore -Wundef in log.c
76 * lib: Make `bt_version_get_*() return unsigned int
77 * Rename `BT_RANGE_SET_` to `BT_INTEGER_RANGE_SET_`
78 * bt2: validate parameters to _TraceClass.create_stream_class before creating the native object
79 * tests: use assertRaisesRegex instead of assertRaises in test_stream_class.py
80 * Cleanup: add `#include <stdbool.h>` whenever `bool` type is used
81 * lib: remove `BT_GRAPH_RUN_STATUS_END`
82 * Cleanup: ctf: msg-iter.c: rename `ret` to `status`
83 * Cleanup: ctf: remove duplicated logging statement
84 * Cleanup: msg-iter.c: make `create_msg_*()` return msg
85 * Cleanup: src.ctf.lttng-live: NULL check already done in `_is_canceled()` func
86 * cli: Remove unnecessary NULL check in print_value_rec
87 * source.ctf.lttng-live: clean-up: don't restart session iteration
88 * source.ctf.lttng-live: clean-up: don't restart stream iteration
89 * Fix: source.ctf.lttng-live: assertion on equal messages
90 * Add compile_commands.json to .gitignore
91 * Cleanup: src.ctf.lttng-live: coding style
92 * Fix: add missing decoder-packetized-file-stream-to-buf.h
93 * Fix -Wmissing-prototypes/-Wmissing-declarations warnings
94 * ctf: Remove redundant declarations of lexer/parser functions
95 * ctf-writer: Fix -Wredundant-decls warning
96 * Fix: ctf-writer: field_type_common_has_known_id always returns true
97 * Fix -Wshadow warnings
98 * debug-info: fix one -Wnull-dereference warning
99 * ctf: define yystrlen to strlen
100 * ctf: Fix one -Wnull-dereference warning
101 * ctf, ctf-writer: Fix -Wnull-dereference warnings
102 * Fix -Wjump-misses-init warnings
103 * Fix -Wmissing-include-dirs warnings
104 * Fix -Wduplicated-cond warnings
105 * black: run `black` version 19.10b0 on entire project
106 * Fix: log.h: missing defines of `_ERRNO()` macros to `_UNUSED()`
107 * Fix -Wsuggest-attribute warnings
108 * Fix -Wstrict-prototypes warnings
109 * configure: allow adding compiler-specific warning flags
110 * Fix: tests: add cli/params/test_params to Makefile and fix it
111 * Cleanup: babeltrace2-cfg-cli-args.c: coding style
112 * Cleanup: usages of bt_value_array_borrow_element_by_index{,_const}()
113 * Fix: usage of `bt_value_array_get_length()`
114 * lib: make `bt_attributes_get_count()` return uint64_t
115 * Use typeof instead of __auto_type
116 * Fix: src.ctf.fs: free ds_file_info when add_ds_file_to_ds_file_group fails
117 * Fix: define macros for logging levels
118 * Tests: debug-info: compare output of `CompleteSrc`
119 * Tests: debug-info: compare without `debug-info` component
120 * debug-info: have `copy_*_content()` function return _STATUS
121 * flt.lttng-utils.debug-info: add all SC and EC to output trace class ASAP
122 * Fix: param-validation: remove memory leaks
123 * Fix: shadowed variables
124 * src.ctf.fs: append error causes in ctf_fs_file_open
125 * lib: add _msg parameters to _ERRNO logging macros
126 * lib: remove plugin's ABI version
127 * Remove unused `src/lib/trace-ir/clock-snapshot-set.h`
128 * lib: remove unused bt_graph_remove_unconnected_component()
129 * Always evaluate BT_ASSERT(); add BT_ASSERT_DBG() for debug mode only
130 * lib: remove includes from logging.h
131 * bt2: make log functions clear error indicator
132 * Fix: bt2: clear Python error indicator in trace and trace class destruction listeners
133 * bt2: normalize the code to use some commonly used patterns
134 * bt2: rename exception handling functions
135 * src.ctf.fs: error out when failing to create index
136 * bt2: Force usage of MapValue object on component init
137 * Fix: consider index of all files for data stream groups with multiple files
138 * Use assertRegex instead of assertRegexpMatches
139 * Fix: src.ctf.fs: use BT_COMP_OR_COMP_CLASS_LOGE_APPEND_CAUSE when applicable
140 * Cleanup: Dead assignments
141 * Cleanup: flt.lttng-utils.debug-info: Dead assignment
143 2019-10-17 babeltrace 2.0.0-rc1
144 * Fix: avoid double-free in build_index_from_idx_file
145 * Fix: ctf: query.c: Unchecked fclose() return value
146 * Bump required glib version to 2.28
147 * tests: test eq and ne operators of fields and values against arbitrary objects and None
148 * tests: test_field.py: enable tests using _test_binop_lhs_value_same
149 * babeltrace2-intro(7): refer to `babeltrace2(1)` i/o `babeltrace2-convert(1)`
150 * babeltrace2-intro(7): add more changes since Babeltrace 1
151 * Cleanup: src.ctf.lttng-live: Dead assignment
152 * tests: remove test_ctf_writer_clock.py
153 * Fix: flt.lttng-utils.debug-info: Dereference after null check
154 * doc/man/common-footer.txt: fix Git repository and bug tracker resources
155 * Update project's README
156 * doc/man/common-footer.txt: refer to `#lttng` IRC channel only
157 * doc/man/common-footer.txt: update bug tracker resource
158 * lib, plugins: use bt_field_class_type_is() where suitable
159 * lib: use powers of two for object type enumerators
160 * lib: rename option/var. "selector" to "selector field"
161 * lib: have dedicated "dynamic array FC with/without length field" types
162 * Fix: destroy_pretty_data: move NULL check earlier
163 * tests: make test_intersection use bt_cli, test error cases
164 * Fix: check for NULL in destroy_pretty_data
165 * Cleanup: src.ctf.lttng-live: coding style
166 * Cleanup: flt.lttng-utils.debug-info: coding style fixes
167 * Fix: avoid -Wmaybe-uninitialized warning in validate_map_value_entry
168 * Fix: actually run the param validation test
169 * Fix: don't use BT_VALUE_MAP_FOREACH_ENTRY_CONST_STATUS_MEMORY_ERROR
170 * filter.utils.trimmer: validate parameters using param-validation
171 * filter.utils.muxer: validate parameters using param-validation
172 * sink.utils.dummy: validate parameters using param-validation
173 * sink.utils.counter: validate parameters using param-validation
174 * sink.text.pretty: validate parameters using param-validation
175 * src.text.dmesg: validate parameters using param-validation
176 * sink.text.details: validate parameters using param-validation
177 * flt.lttng-utils.debug-info: validate parameters using param-validation
178 * flt.lttng-utils.debug-info: tidy up component initialization
179 * src.ctf.lttng-live: validate parameters using param-validation
180 * sink.ctf.fs: validate parameters using param-validation
181 * src.ctf.fs: validate parameters using param-validation
182 * Add parameter validation utility
183 * cli: ensure queries always receive a map
184 * Cleanup: ctf: logically dead code
185 * tests: rename PRINT_FORMAT to TAP_PRINTF_FORMAT
186 * values: make `bt_value_map_extend()` extend the provided base map
187 * tests: make test names in plugins/flt.utils.trimmer/test_trimming unique
188 * Fix: format string warnings on mingw
189 * Fix: lib: field-class.c: memory leak on error
190 * Cleanup: lib: field-class.c: fix logging message for variant FC
191 * Require automake >= 1.12
192 * Fix: fix wint_t warning on MSYS2/mingw
193 * src.ctf.lttng-live: make lttng_live_component_create static
194 * Cleanup: flt.lttng-utils.debug-info: coding style
195 * port: fix link order of babeltrace2.exe
196 * Fix: lib: field.c: calling _PUT_REF() on unique objects on error
197 * lib: rename `bt_*_compare()` to `bt_*_is_equal()`
198 * Cleanup: lib: graph.c: dead assignment
199 * Fix: fix some warnings shown with -Wextra on gcc 9.1.0
200 * tests: test_output_path_ctf_non_lttng_trace_output small improvements
201 * Move CLI params parsing to its own lib
202 * Cleanup: flt.lttng-utils.debug-info: remove leftover comments
203 * Fix: tests: remove unused imports
204 * cli: update error message in set_stream_intersections
205 * tests: get rid of missing-field-initializers warning in test_bin_info.c
206 * tests: constify format strings in tap.h
207 * tests: add format attributes to functions receiving format strings in tap.h
208 * trace{-class}.c: BT_ASSERT_PRE() -> BT_ASSERT_POST() (ref. count check)
209 * lib: rename `bt_object_{get,put}_no` -> `bt_object_{get,put}_ref_no`
210 * test_package.py: use list of public names instead of dedicated methods
211 * field_class.py: normalize field class names (`_NAME`)
212 * lib, bt2: rename "signed/unsigned sel." -> "integer signed/unsigned sel."
213 * lib: add option field classes with integer selectors
214 * fs-sink-trace.c: lttng_validate_datetime(): ignore deprecated decl.
215 * Fix: iterator.c: initialize `status` (may be used uninitialized)
216 * m4: sync ax_pthread.m4 with autoconf archive
217 * bt2: add `IntegerRangeSet` const classes
218 * Tests: bt2: move `_create_const_field()` to utils.py
219 * Cleanup: bt2: typo "nsigned" -> "unsigned"
220 * lib: make it mandatory to have seek_X if can_seek_X is defined
221 * lib: make can_seek_ns_from_origin logic use `can_seek_forward` property of iterator
222 * tests: remove CR characters from expected file in test_live
223 * tests: use os.rename instead of os.replace in lttng_live_server.py
224 * tests: convert paths passed to lttng_live_server.py
225 * tests: name temporary files in test_live
226 * Fix: ctf: open metadata file using mode "rb"
227 * cli: print map value in ASCII-betical order of keys
228 * tests: use bt_cli in test_trace_copy
229 * port: mmap offset alignment on Windows
230 * tests: delete temporary files in cli/test_help
231 * Cleanup: tests: remove debugging `diag` leftover
232 * Rename `BT_PLUGIN_EXIT` to `BT_PLUGIN_FINALIZE`
233 * Rename `init` methods to `initialize`
234 * lib: split real FC/field into single and double prec FC/field
235 * Fix: cli: don't log error when using help command with a plugin name
236 * Fix: bt2: duplicate test name in test_field.py
237 * bt2: remove unused variable in UserMessageIteratorSeekNsFromOriginTestCase.test_seek_ns_from_origin
238 * Fix: bt2: duplicate test name in _IntegerRangeTestCase
239 * Fix: bt2: use of undefined variable in _VariantFieldClassWithSelectorTestCase.test_const_append
240 * Fix: bt2: unused assignments in test_field_class.py
241 * bt2: print actual and expected lengths in _StaticArrayField._set_value error message
242 * bt2: ignore comparison to None flake8 warnings in test_value.py
243 * bt2: remove duplicate test test_create_from_vint in RealValueTestCase
244 * bt2: remove duplicated test test_setitem_none in ArrayValueTestCase
245 * bt2: rename test with conflicting name in test_trace.py
246 * Add setup.cfg with sensible flake8 configuration
247 * lib: pass config object to message iterator init method, add can seek forward property
248 * Fix: tests: live: listen on python < 3.5 needs backlog parameter
249 * lib: pass config objects to component init methods
250 * bt2: make it possible to remove a trace class or trace destruction listener
251 * bt2: make it work for Python 3.4
252 * Update project plugins's properties
253 * utils.sh: expand `${extra_details_args[@]}` conditionally
254 * sink.text.details: add `with-data` initialization parameter
255 * Add basic `sink.text.details` tests
256 * sink.text.details: don't write `:` after `Packet beginning` without ctx
257 * src.ctf.fs: deterministically sort trace's DS file groups
258 * Tests: src.ctf.lttng-live: add inverse ordering from relayd
259 * Add LTTng-independent `src.ctf.lttng-live` tests
260 * bt2: field.py: raise ValueError when setting out of range value to Integer
261 * bt2: remove unused import
262 * Fix: muxer_upstream_msg_iters_can_all_seek_beginning(): init. `status`
263 * flt.utils.muxer: remove `assume-absolute-clock-classes` param
264 * cli: make `--clock-force-correlate` use `force-clock-class-origin-unix-epoch`
265 * src.ctf.fs: add `force-clock-class-origin-unix-epoch` param
266 * bt2: print error causes in bt2._Error.__str__
267 * tests: utils.sh: add lttng-utils plugin to plugin path
268 * Cleanup: clock-snapshot.c: logically dead code
269 * Fix: test_dwarf.c: close() argument cannot be negative
270 * Cleanup: ctf-writer: field-wrapper.c: logically dead code
271 * Fix: ctf-writer: stream-class.c: Dereference after null check
272 * Fix: flt.lttng-utils.debug-info: bin-info.c: Dereferencing null pointer
273 * Fix: object-pool.c: dereferenced before null check
274 * Cleanup: packet-context-field.c: logically dead code
275 * Fix: output non-LTTng CTF trace with same relative path as input
276 * cli: don't include version.h in babeltrace2-cfg-cli-params-arg.c
277 * bt2: add `if __name__ == '__main__'` snippet to all tests
278 * bt2: remove native_bt.d in `make clean`
279 * Fix: ctf: assert that name is not NULL in warn_meaningless_field()
280 * ctf: silence bogus warning in set_field_refs()
281 * ctf: silence bogus warnings in create_relative_field_ref()
282 * bt2: expose seek_ns_from_origin and can_seek_ns_from_origin
283 * bt2: test_message_iterator: use assertIs instead of assertTrue/assertFalse in can seek tests
284 * bt2: remove _GenericMessageIterator abstraction level
285 * bt2: make can_seek_beginning a method instead of a property
286 * lib: remove END values from bt_message_iterator_seek_{beginning,ns_from_origin}_status
287 * lib: make can_seek_beginning and can_seek_ns_from_origin methods return a status
288 * bt2: refactor test_message_iterator
289 * bt2: rename _FieldPath to _FieldPathConst
290 * Update manual pages for 2.0.0-rc1
291 * tests: make UUIDs under data/ctf-traces/intersection unique
292 * Fix: fd-cache: Assertion failure if cache not allocated
293 * Fix: plugin-so.c: Assert failure on short name file in plugin-path
294 * Fix: plugin.c: leak of `bt_plugin_set`
295 * bt2: move _append_option to non-const versions of variant classes
296 * bt2: assign non-const version of field_class_variant_option_borrow_user_attributes to _VariantFieldClassOption._borrow_user_attributes_ptr
297 * bt2: field_class: rename range set Python class template to _range_set_pycls
298 * bt2: allow getting self output port from user message iterator
299 * lib: remove bt_self_port{,_input,_output}
300 * bt2: template borrow_user_attributes method in _TraceClassConst, _StreamClassConst and _ClockClassConst
301 * bt2: add `__hash__()` method on hashable fields
302 * Fix: src.ctf.lttng-live: no stream beginning/end messages
303 * bt2: Makefile: track dependencies of native_bt.c
304 * bt2: tests: Assert CC type, not if a subclass
305 * bt2: Add `Const` suffix to non-user component-related classes and adapt tests
306 * bt2: Add `Const` suffix to `_*Port` classes and adapt tests
307 * bt2: Add `Const` suffix to `_Connection` class and adapt tests
308 * bt2: Add remaining trace-ir `*Const` classes and adapt tests
309 * bt2: Add `_Clock*Const` classes and adapt tests
310 * bt2: Add `*ValueConst` classes and adapt tests
311 * bt2: field.py: add index check in `selected_option_index` setter of `_VariantField`
312 * bt2: field.py: add `_count` method to `_VariantField`
313 * lib: add non-const FC borrow functions for container FCs
314 * lib: add `bt_field_borrow_class()` function declaration
315 * lib: fix can_seek_beginning method type cast
316 * bt2: fix _seek_beginning -> _user_seek_beginning in comment
317 * bt2: fix trivial typo
318 * lib: make message iterator creation functions return a status
319 * rename `babeltrace.trace-info` to `babeltrace.trace-infos`, `streams` to `stream-infos`
320 * cli: improve error logging in set_stream_intersections
321 * bt2: pass all params to `babeltrace.trace-info` query when computing stream intersection
322 * ctf: remove `intersection-range-ns` from `babeltrace.trace-info` query
323 * ctf: remove unnecessary assignment
324 * ctf: make src.ctf.fs handle a single trace
325 * ctf: make src.ctf.fs not recurse
326 * ctf: make src.ctf.fs group inputs by UUID in `babeltrace.support-info` query
327 * ctf: add internal ctf_metadata_decoder_get_trace_class_uuid()
328 * ctf: refactor metadata decoder to always have an instance
329 * Add bt_common_append_file_content_to_g_string()
330 * ctf: use create + append/insert functions when possible
331 * ctf: remove ctf_fs_trace::name
332 * cli: remove unused path variable in set_stream_intersections
333 * ctf: remove unused fields from `babeltrace.trace-info` query
334 * tests: fix 'expected 2 blank lines, found 1' warning in utils.py
335 * bt2: add missing bt2 import in interrupter.py
336 * python: fix all "do not use bare 'except'" warnings
337 * python: fix all 'imported but unused' warnings
338 * python: fix all 'is assigned to but never used' warnings
339 * autodisc: don't accept NULL values for `support-info` query `group` key
340 * autodisc: improve logging
341 * bt2: make ComponentSpec take a component class object
342 * autodisc: cast when assigning to different enum type
343 * autodisc: make it possible to interrupt auto source discovery
344 * Make bitfield.h C++-friendly
345 * trimmer: make filter.utils.trimmer append error causes
346 * bt2: make _create_event_message's parent parameter mandatory
347 * ctf: make src.ctf.fs append error causes
348 * Fix: cli: check return value of bt_value_array_append_string_element
349 * Fix: ctf: fix possible use-after-free in ctf_fs_component_create
350 * Fix: cli: replace remaining log level `V` (verbose) -> `T` (trace)
351 * Fix: sink.ctf.fs: dereference before NULL check
352 * Fix: autodisc: possible use-after-free
353 * Fix: sink.utils.counter: possible NULL pointer dereference
354 * sink.ctf.fs: cleanup: duplicated `:` in log statements
355 * Fix: sink.ctf.fs: possible use-after-free
356 * lib: make g++ happy with plugin-dev.h macros
357 * bt2: don't show warning when query method raises a non-error exception
358 * bt_common_parse_lttng_live_url(): don't accept `net://RDHOST/host/TGTHOST`
359 * src.ctf.lttng-live: return unsigned integers in `sessions` query object
360 * Fix: pass `inputs` parameter to implicit `src.ctf.lttng-live`, not `url`
361 * cli: allow map values in --params arguments
362 * tests: add tests for CLI params parsing
363 * cli: exit with error if a plugin fails to load
364 * cli: set log levels earlier
365 * cli: return if bt_plugin_find_all_from_dir fails in load_dynamic_plugins
366 * Fix: lib: increment refcount of bt_value_null when copying it
367 * Fix: cli: increment bt_value_null ref count when returning null value
368 * Fix: field-class.c: dereference before `NULL` check
369 * Tests: ctf: add basic `metadata-info` query test
370 * bt2: add `StringValue.__contains__()` method
371 * cli: "Babeltrace configuration" -> "Babeltrace CLI configuration"
372 * cli: `convert` command: do not allow more than one sink component
373 * cli: make --plugin-path and --omit-{system,home}-plugin-path global opts
374 * Add all CLI `convert` command's tests to project's test suite
375 * Fix: test_convert_args: use correct path to `utils.sh`
376 * live_viewer_connection_create(): fix leak on connection error
377 * Fix: bt_common_string_until(): reset returned variable on error
378 * src.ctf.lttng-live: handle `babeltrace.support-info` query object
379 * lib: make empty array/map appending/inserting functions return new object
380 * lib: rename `BABELTRACE_DISABLE_PYTHON_PLUGINS` -> `LIBBABELTRACE2_...`
381 * Tests: ctf: add tracers timestamp quirks workaround test cases
382 * ctf: decoding: accommodate barectf `event-before-packet` timestamp quirk
383 * ctf: decoding: accommodate LTTng `event-after-packet` timestamp quirk
384 * ctf: decoding: accommodate lttng-crash timestamp quirk
385 * ctf: index: accommodate lttng-crash timestamp quirk
386 * ctf: index: set `beginning` and `end` clock snapshot
387 * ctf: index: accommodate bug in barectf tracer
388 * ctf: index: accommodate bug in LTTng tracers
389 * ctf: add weak ref to stream file in index entry
390 * ctf: add tracer version extraction function
391 * ctf: msg-iter: add event timestamp accessors
392 * ctf: msg-iter: extract func to decode packet until specific states
393 * ctf: introduce dry-run mode for `bt_msg_iter`
394 * ctf: only reset state of `bt_msg_iter` on _reset()
395 * lib: remove unneeded `enum` tags in public headers
396 * lib: assign values to all public enumerators
397 * lib: standardize status of bt_util_clock_cycles_to_ns_from_origin()
398 * lib: graph.h: fix formatting
399 * lib: remove unused `enum bt_self_component_port_status`
400 * lib: rename bt_value_array_get_size() -> bt_value_array_get_length()
401 * bt2: rename `_Trace.env` -> `_Trace.environment`
402 * bt2: add user attributes property support
403 * sink.text.details: print user attributes
404 * flt.lttng-utils.debug-info: copy user attributes
405 * lib: add user attributes property to metadata, stream, and trace objects
406 * lib: trace-class.c: use `LIB/TRACE-CLASS` logging tag
407 * lib: add bt_field_class_variant_borrow_option_by_{index,name}()
408 * bt2: rename `_Field.field_class` -> `_Field.cls`
409 * bt2: add bit array field class and field support
410 * sink.ctf.fs: write bit array field classes and fields
411 * sink.text.details: print bit array field classes and fields
412 * sink.text.pretty: print bit array fields
413 * flt.lttng-utils.debug-info: copy bit array field class and field objects
414 * lib: add bit array field class and field types
415 * bt2: add option field class and field support
416 * sink.ctf.fs: write option field classes and fields
417 * sink.text.details: use write_none_prop_value() for empty array fields
418 * sink.text.details: print option field classes and fields
419 * sink.text.pretty: print option fields
420 * flt.lttng-utils.debug-info: copy option field class and field objects
421 * lib: add option field class and field types
422 * bt2: add boolean field class and field support
423 * sink.ctf.fs: write boolean field classes and fields
424 * sink.text.details: print boolean field classes and fields
425 * sink.text.pretty: print boolean fields
426 * flt.lttng-utils.debug-info: copy boolean field class and field objects
427 * lib: add boolean field class and field types
428 * bt2: cleanup: Remove unused `_StreamClass` id setter
429 * bt2: cleanup: Remove unused `_StreamClassIterator` class
430 * tests: return 0 instead of None for unknown file in test component class support-info query
431 * bt_uuid_compare: return actual comparison
432 * sink.ctf.fs: isa_length is now architecture_bit_width
433 * src.ctf.lttng-live: consider youngest only when timestamp is smaller
434 * Use uuid as first comparison criteria
435 * src.ctf.lttng-live: cleanup: rename functions and variables
436 * Fix: src.ctf.lttng-live: missing ordering within traces and streams
437 * bt2: `TraceCollectionMessageIterator`: find greatest MIP version
438 * cli: find greatest operative MIP version to create `run` command's graph
439 * lib: bt_graph_create(): accept MIP version
440 * bt2: add bt2.get_{greatest_operative,maximal}_mip_version()
441 * bt2: add "get supported MIP versions" method support
442 * bt2: _IntegerRangeSet.add(): make it possible to add a single value
443 * bt2: add `ComponentDescriptor` class and test
444 * lib: add bt_get_{greatest_operative,maximal}_mip_version() functions
445 * Fix: {graph,query-executor}.h: missing `STATUS_` before `MEMORY_ERROR`
446 * lib: add "get supported MIP versions" method support
447 * lib: graph.c: add missing `enum` and `const` keywords
448 * lib: add component descriptor set API
449 * bt2: py_plugin.py: cache `_PluginInfo` objects
450 * bt2: remove unused imports
451 * bt2: raise an exception if an AutoSourceComponentSpec produces no component
452 * tests: remove bt_diff_cli_sorted from utils.sh
453 * tests: use os.pathsep when appending to BABELTRACE_PLUGIN_PATH
454 * cli: mention path separator for Windows in comment
455 * test_plugin.py: do not search in user/system directories for tests
456 * Fix: bt2: replace bt2.CreationError instances with bt2._MemoryError
457 * bt2: add auto source discovery support to TraceCollectionMessageIterator
458 * tests: move auto source discovery test artifacts
459 * Move autodisc to its own convenience library
460 * tests: make auto-source-discovery-{log_level,params} tests use sink.text.details
461 * tests: make auto-source-discovery-grouping test use sink.text.details
462 * tests: print executed CLI command line in bt_cli
463 * tests: make bt_diff check a single file pair
464 * tests: add bt_cli util function
465 * m4/pprint.m4: check that the terminal supports at least 8 colors
466 * Fix: flt.utils.muxer: Explicit null dereferenced
467 * Fix: muxer: check for MUXER_MSG_ITER_CLOCK_CLASS_EXPECTATION_NONE in validate_new_stream_clock_class
468 * Tests: flt.utils.muxer: run `black` on bt_plugin_muxer_test.py
469 * src.ctf.lttng-live: use `common_muxing_compare_messages()` to break TS ties
470 * Add message compare common func/library; make flt.utils.muxer use it
471 * logging/log.h: always write the source file name and line number
472 * Fix: tests: flt.utils.muxer: missing '../' in path to utils.sh
473 * Fix: visitor-generate-ir.c: dereference after `NULL` check
474 * Fix: plugin-so.c: dereference after `NULL` check
475 * Fix: plugin-so.c: dereference before `NULL` check
476 * Fix: common.c: logically dead code
477 * Fix: cli/babeltrace2.c: logically dead code
478 * Fix: dmesg.c: deference before `NULL` check
479 * Fix: translate-trace-ir-to-ctf-ir.c: dereference after `NULL` check
480 * Fix: argpar.c: logically dead code
481 * Fix: babeltrace2-cfg-cli-args.c: uninitialized pointer read
482 * Fix: src.ctf.lttng-live: omitting stream end on stream hang up
483 * Fix: muxer.c: compare_events(): initialize `ret` to 0
484 * src.ctf.lttng-live fix: remove overly strict check for session name
485 * Tests: flt.utils.muxer: add message ordering tests
486 * flt.utils.muxer: deterministically order messages of same timestamps
487 * Fix: extra '%' causes babeltrace2 to abort() in logging code
488 * Fix: bt2: use unsigned iteration variable
489 * Fix: `ctf` plugin: msg-iter.c: do not switch packet twice
490 * src.ctf.lttng-live: `live_viewer_connection`: make `obj` first member
491 * lib, bt2: make query method receive custom data
492 * Add bt_graph_add_simple_sink_component() tests
493 * Fix: src/lib/graph/graph.h: do not override `comp_status` value
494 * lib: add bt_graph_add_simple_sink_component()
495 * lib: remove colander sink component class
496 * cli, tests: rename "leftover" terms to "non-option"
497 * test_try_again_many_times(): use three times `None`'s ref count
498 * lib: remove output port message iterator
499 * bt2: make `TraceCollectionMessageIterator` not use an output port msg iter
500 * bt2: wrap bt_graph_run_once() (Graph.run_once())
501 * lib: rename bt_graph_consume() -> bt_graph_run_once()
502 * bt2: pass custom Python object to Python component's __init__()
503 * bt2: remove BT CC entry from global HT in _UserComponentType.__del__()
504 * cli: free auto_source_discovery_result::original_input_indices
505 * cli: free leftover_params and leftover_loglevels
506 * cli: apply log levels (`--log-level` option) to leftovers
507 * cli: apply parameters (`--params` option) to leftovers
508 * bt2: move common internal functions to their own files
509 * bt2: native_bt_version.i: use `%include <babeltrace2/version.h>`
510 * bt2: put SWIG interface file C code in separate files
511 * tests: reorganize CLI's `convert` tests
512 * cli: handle leftovers in the same loop as components
513 * cli: remove `run` and `convert` commands' --name option
514 * cli: remove `convert` command's --path and --url options
515 * Remove popt from project's dependencies
516 * cli: remove babeltrace2-log
517 * cli: use argpar for parsing query command's arguments
518 * cli: use argpar for parsing list-plugin command's arguments
519 * cli: use argpar for parsing help command's arguments
520 * cli: use argpar for parsing convert command's arguments
521 * cli: use argpar for parsing run command's arguments
522 * cli: use argpar for top-level args
523 * Add internal command-line argument parser API
524 * bt2: stream.py: add `trace` property to _Stream
525 * `ctf` plugins: port: cast to intmax_t all off_t variables when printing
526 * configure.ac: refine Python 3 interpreter and dev. libraries detection
527 * src.ctf.lttng-live: live_..._list_sessions(): remove handshake
528 * Fix: live_viewer_connection_create(): `lttng_live_msg_iter` can be `NULL`
529 * Fix: tests/utils/utils.sh: export `BT_TESTS_PYTHON_CONFIG_BIN`
530 * `ctf` plugin: Use CTF_BYTE_ORDER_UNKNOWN in place of -1
531 * tests: fix test_auto_source_discovery on mingw
532 * `ctf` plugin: Use CTF_SCOPE_PACKET_UNKNOWN in place of -1
533 * lib: Explicit cast to bt_plugin_find_status
534 * src.ctf.lttng-live: Use SESSION_NOT_FOUND_ACTION_UNKNOWN in place of -1
535 * `ctf` plugin: Use is_log_level_set to infer ctf_event_class log_level validity
536 * sink.ctf.fs: remove unusued _is_variant_field_class_tag_valid()
537 * lib: prepare the ground for stateful query operations
538 * bt2: honor self component or query log level when logging
539 * Move `src/plugins/comp-logging.h` -> `src/logging/comp-logging.h`
540 * tests/bindings/python/bt2: remove unneeded `import` lines
541 * Test `bt2` public names (`test_package.py`)
542 * Add `babeltrace.` prefix to `trace-info` and `support-info` query objects
543 * lib: standardize listener ID types with new `bt_listener_id` type
544 * lib: rename INVALID_OBJECT status to UNKNOWN_OBJECT
545 * bt2: move __version__ to version.py.in
546 * *_string() enumerator to string functions: remove common prefix
547 * lib: rename `bt_scope` -> `bt_field_path_scope`
548 * cli: fix "permission denied" test after g_dir_open
549 * tests/Makefile.am: add `test_auto_source_discovery` to suite
550 * bt2: prepend `_user` to overridable protected methods
551 * bt2: make `bt2._OverflowError` inherit `bt2._Error`
552 * bt2: _init_and_register_exit(): remove unused `version` variable
553 * bt2: clean available `bt2` package names
554 * test_error.py: remove dangling print()
555 * bt2: move `_ListenerHandle` to `utils.py`
556 * bt2: prepend `_` to names of exception classes the user cannot call
557 * lib: rename all `*_STATUS_OVERFLOW` -> `*_STATUS_OVERFLOW_ERROR`
558 * lib: append error cause when returning `BT_FUNC_STATUS_OVERFLOW`
559 * bt2: import public names into `__init__.py`
560 * bt2: rename `_Generic*ComponentClass` -> `_*ComponentClass`
561 * lib: remove INVALID_PARAMS status
562 * cli: remove the global volatile `interrupted` variable
563 * lib: bt_query_executor_query(): check interruption state before querying
564 * lib: add bt_plugin_find_all()
565 * lib: add bt_{graph,query_executor}_add_interrupter()
566 * bt2: add interrupter support
567 * lib: add interrupter API
568 * lib: create input port msg iterator from self {msg iterator, sink comp.}
569 * bt2: fix some whitespace issues
570 * lib: make default query implementation return INVALID_OBJECT, remove UNSUPPORTED status
571 * lib: remove LOADING_ERROR status
572 * bt2: remove NonexistentClockSnapshot exception type
573 * bt2: prepend underscore to exceptions not meant to be raised by user
574 * bt2: rename CreationError to MemoryError, handle it in and out of Python bindings
575 * bt2: make bt2.Error wrap current thread's error
576 * bt2: make bt2 add graph listener wrappers append error causes
577 * bt2: make bt_bt2_trace_{,class}_add_destruction_listener return a status
578 * bt2: remove utils._handle_ptr
579 * py-common: make bt_py_common_format_exception accept an arbitrary exception
580 * Fix: bt2: Make bindings target depend on convenience libraries
581 * tests: fix Windows support in test_convert_args
582 * tests: readlink 'canonicalize' is GNU specific
583 * tests: fix Python plugin provider tests on Windows
584 * Standardize `!ptr` i/o `ptr == NULL`, `ptr` i/o `ptr != NULL`
585 * bt2: do not require sink component's _graph_is_configured() method
586 * bt2: move _bt_graph_is_configured_from_native() to `_UserSinkComponent`
587 * Update python bindings gitignore for native_bt.c
588 * cli: automatically detect sources for leftover arguments
589 * src.ctf.lttng-live: LOGI instead of LOGW when getting queried for an unknown object
590 * sink.text.pretty: don't use printf for binary values
591 * sink.text.pretty: use bt_common_g_string_append and bt_common_g_string_append_c
592 * sink.text.pretty: remove field filtering
593 * sink.text.pretty: do not printf field name strings
594 * sink.text.pretty: use bt_common_g_string_append_printf
595 * common: implement bt_common_g_string_append and bt_common_g_string_append_c
596 * common: implement bt_common_g_string_append_printf
597 * tests/Makefile.am: remove needless comment
598 * Fix: bt2: incref Py_None in get_msg_range_common on error
599 * lib: logging: add `%!R` conv. specifier for integer range set and use it
600 * lib: rename functions to clearly indicate API inheritance
601 * Tests: flt.lttng-utils.debug-info: update debug-info tests
602 * Fix: flt.utils.muxer: don't clear an empty `GPtrArray`
603 * `test_plugin.py`: use absolute paths for plugin path comparison
604 * `test_query_trace_info.py`: adapt regex to NT path style
605 * tests/plugins/flt.utils.trimmer/Makefile.am: remove useless HAVE_PYTHON guard
606 * flt.utils.muxer: support stream messages with default clock snapshot
607 * bt2: fix: don't return in bt_bool out typemap
608 * bt2: remove unrelated comment from native_bt_integer_range_set.i
609 * Apply black code formatter on all Python code
610 * Explicitly mention `black` in CodingStyle guidelines
611 * Tests: add `tap` utils code to Black formatter exclusion list
612 * lib: remove `BT_ASSERT_PRE_FUNC`
613 * lib: bt_field_class_dynamic_array_create(): accept length FC parameter
614 * lib: decouple variant FC option names from selector FC mapping names
615 * bt2: add integer range set support
616 * lib: add integer range and integer range set API
617 * Fix various "may be used uninitialized" warnings (GCC)
618 * Fix: CTF writer: bt_ctf_field_unsigned_integer_set_value() -> *get_value()
619 * Fix: BT_ASSERT_PRE_DEV(): use `##__VA_ARGS`, not `#__VA_ARGS`
620 * bt2: report errors from Python component and component class callbacks
621 * bt2: check for _graph_is_configured method in user sink classes
622 * plugins: log failure to load plugin as a warning
623 * tests: run_python_bt2: error out if BT_TESTS_BUILDDIR does not point to a build directory
624 * bt2: don't copy swig interface files to build directory
625 * bt2: run swig by hand instead of through "setup.py build_ext"
626 * configure: report SWIG and SWIG_LIB values
627 * cli: move plugin loading code to its own file
628 * cli: Replace printf_err with BT_CLI_LOGE_APPEND_CAUSE
629 * CONTRIBUTING.adoc: add more content to the "Testing" section
630 * tests: Move tap-driver.sh out of the autotools aux directory
631 * Fix: bt2: remove circular import (not supported before Python 3.5)
632 * tests: bt2: remove test_clock_class_priority_map.py
633 * Fix: flt.lttng-utils.debug-info: possible leak of `bt_message` on error
634 * tests: src.ctf.fs: add 2packets test trace
635 * tests: bt_diff_cli: compare expected `stderr` too
636 * lib: plugin-so.c: ERROR and INFO level messages logged in callee
637 * fix: use g_setenv for portability
638 * Do not check `NULL` to call free(): free() accepts `NULL`
639 * Fix: current-thread.h: append from message iterator, not from component
640 * tests: on Windows the plugin object extension is 'dll' not 'so'
641 * Fix: cygwin does not honour LD_LIBRARY_PATH
642 * cleanup: configure.ac: replace spaces by tabs
643 * Fix warnings with bison >= 3.4 and autoconf < 2.70
644 * Make the in-tree CLI use the in-tree PPP
645 * Make the Python plugin provider a libtool module
646 * Standardize `strcmp(a, b) == 0` instead of `!strcmp(a, b)`
647 * Do not check `NULL` to call g_free(): g_free() accepts `NULL`
648 * Fix: bt2: adjust reference counting of value objects
649 * Rename PLUGINSDIR to BABELTRACE_PLUGINS_DIR and enable it
650 * tests: update test_trimming to remove the wrapper
651 * trimmer: proper formatting of timestamp conversion error
652 * tests: specify the timezone offset
653 * Fix: use return of bt_localtime_r as success criteria
654 * lib: put __BT_UPCAST() and __BT_UPCAST_CONST() in `babeltrace.h`
655 * Move `include/babeltrace2/ctf-writer` -> `include/babeltrace2-ctf-writer`
656 * Remove legacy `include/babeltrace2/{ctf-ir,ctf}` directories
657 * lib: standardize public header copyright notice
658 * lib: remove "For *" comments in public headers
659 * lib: force user to include `<babeltrace2/babeltrace.h>`
660 * lib: standardize public include guards
661 * src/{ctfser,fd-cache}/Makefile.am: remove unneeded `AM_CPPFLAGS`
662 * Fix: lib: conflicting types for `bt_plugin_set_get_plugin_count`
663 * Fix: CTF writer: make library have its own public `types.h`
664 * lib: make BT_ASSERT_{PRE,POST}() always on; add BT_ASSERT_{PRE,POST}_DEV()
665 * lib: rename `bt_*_labels_by_value` -> `bt_*_labels_for_value`
666 * Rename WARN log level to WARNING
667 * src/lib/{current-thread,error}.c: put precond. assertion at right place
668 * lib/lib-logging.c: fix GCC warning: check return value of snprintf()
669 * cli: append error cause when graph or query executor is canceled by user
670 * lib: make packets and packet messages optional, disabled by default
671 * fix: test_trimmer on macOs and Solaris
672 * tests: Use DYLD_LIBRARY_PATH on macOSX
673 * doc: Use DYLD_LIBRARY_PATH on macOSX
674 * Tests: move `test_bitfield` outside lib tests, add `check-no-bitfield` target
675 * Fix: bt_plugin_so_shared_lib_handle_destroy(): use `#ifdef`, not `#ifndef`
676 * lib/graph/message/stream.c: fix clock snapshot leak
677 * lib/trace-ir/clock-snapshot.c: assert that the parameter is not `NULL`
678 * sink.text.details: write discarded events/packets CS props when supported
679 * tests: replace xargs workaround with bash array expansion
680 * Replace libuuid with internal implementation
681 * cli: move `--params` option's format parsing to its own file
682 * lib: remove stream activity messages
683 * Fix: bt_ctfser_write_float64(): use `double` in union, not `float`
684 * tests: don't swallow stderr when running babeltrace CLI
685 * lib: move trace class's name, UUID, and environment props to trace API
686 * cli: print current thread's error causes, if any, before exiting
687 * Add bt_common_get_term_size()
688 * Add bt_common_fold()
689 * src.ctf.fs: append error cause when no traces are found in directory
690 * lib: use BT_LIB_LOG*_APPEND_CAUSE() where appropriate
691 * lib: add internal BT_LIB_LOG*_APPEND_CAUSE() macros
692 * cli: introduce BT_CLI_LOG*_APPEND_CAUSE() and use it where appropriate
693 * tests: call bt_current_thread_clear_error() when handling an error
694 * cli: clear current thread's error, if any, before exiting
695 * plugins: call bt_current_thread_clear_error() when not propagating error
696 * lib: add thread-safe error reporting API
697 * lib: keep plugin name, if any, in component class structure
698 * src.ctf.fs: remove leftover use of pointer arithmetics
699 * bt2: namespace private attributes of inheritable classes
700 * tests: bt2: use `addr` attribute instead of private `_ptr`
701 * cli: fix typo in error message
702 * Fix: src.ctf.fs: segfault following `bt_msg_iter_seek()`
703 * Fix: src.ctf.fs: trace-info: port_name memory leak
704 * bt2: remove probing of BABELTRACE_PYTHON_BT2_NO_TRACEBACK env var
705 * trimmer: use g_match_info_free instead of g_match_info_unref
706 * tests: bt2: Fix `run_python_bt2` usage example
707 * CONTRIBUTING.adoc: add how to run `bt2` tests
708 * tests: bt2: add `--test-case` argument to testrunner.py
709 * Fix: src.ctf.fs: pointer arithmetics on non-adjacent memory
710 * bt2: update `pyproject.toml` following directories changes
711 * Do not use diagnostic pragma when GCC version is lower than 4.6.0
712 * Missing define when not building with gcc
713 * Assign *_STATUS_OK to ret
714 * Fix: sink.text.pretty: support unknown event class name
715 * tests: Remove stale tests launcher
716 * tests: Add ".exe" when running on a mingw system
717 * Fix: log_level usage on mingw platform
718 * tests: add python plugin provider path to lib search path
719 * Fix: trimmer: use regexes to parse dates and times
721 * Fix compiler -Wall warnings (mostly incompatible enumerations)
722 * trimmer: remove unused function
723 * Add back (adapted) `test_bt_values` and `test_graph_topo`
724 * Allow only TRACE, DEBUG, and INFO as the build-time, minimal log level
725 * lib: strictly type function return status enumerations
726 * tests/lib: remove `test_bt_values` and `test_graph_topo`
727 * Fix: bt_packet_context_field_create(): remove "frozen" SC precondition
728 * test_{field,value}.py: array test cases: add non-sequence equality tests
729 * test_{field,value}.py: test complex number RHS for binary operations
730 * test_value.py: make `BoolValueTestCase` inherit `_TestNumericValue`
731 * test_value.py: _inject_numeric_testing_methods(): remove `has_neg`
732 * test_{field,value}.py: add comments
733 * bt2: create_value(): check `numbers` and `collections.abc` types
734 * bt2: _ArrayField.__setitem__(): do not check type
735 * bt2: field.py: _value_to_int(): require `numbers.Integral`
736 * bt2: field.py: numeric classes: remove __i*__ operators
737 * bt2: value.py: _IntegerValue._value_to_int(): require `numbers.Integral`
738 * bt2: value.py: numeric classes: remove __i*__ operators
739 * bt2: make `BoolValue` inherit `_IntegralValue`
740 * bt2: field.py: refactor field comparison
741 * bt2: value.py: refactor value comparison
742 * bt2: make `_ArrayField` inherit `collections.abc.MutableSequence`
743 * bt2: let Python message iterators implement seek beginning
744 * lib: internal: message.h: require logging
745 * lib: internal: object-pool.h: require logging
746 * Fix: CTF writer: include CTF writer (own) version of `object-pool.h`
747 * lib: internal: clock-snapshot-set.h: require logging
748 * lib: internal: graph.h: require logging and BT_ASSERT_{PRE,POST}()
749 * lib: internal: define `BT_ASSERT_{PRE,POST}_SUPPORTED` in headers
750 * lib: internal: replace BT_ASSERT_PRE* -> BT_ASSERT_POST* where applicable
751 * lib: internal: add BT_ASSERT_POST()
752 * Add `src/py-common`, containing bt_py_common_format_exception() for now
753 * fix: don't use realpath from GNU coreutils
754 * lib: validate monotonicity of messages from upstream component
755 * Fix: bt2: fix reference counting of messages returned by Python components
756 * lib: fix compilation for glib < 2.40
757 * tests: Rework test suite
758 * port: Use sig_t instead of sighandler_t
759 * bt2: use `_extract_value()` on comparison
760 * Fix: bt2: erroneous integer comparison of Field and Value
761 * bt2: remove __le__() method already provided by @total_ordering
762 * fix: Use python-config 'ldflags' instead of 'libs'
763 * lib: add logic in auto-seek to recreate stream state
764 * Append "library" to pkg-config packages names
765 * Provide proper pkg-config .pc files
766 * iterator: save original next callback in iterator struct
767 * iterator: move auto-seek data in its own struct, add comments
768 * fix: Add missing include on macOs
769 * tests: remove carriage return when using diff
770 * libs: Do not rely on nftw for detecting the validity of plugin path
771 * Fix: return status instead of ret
772 * lib: rename `BABELTRACE_NO_DLCLOSE` -> `LIBBABELTRACE2_NO_DLCLOSE`
773 * bt2: fix formatting of C code in native_bt_component_class.i
774 * cli: add missing line in --plugin-path help
775 * lib: reverse order of bt_self_component_port_input_message_iterator::auto_seek_msgs queue
776 * bt2: rename native_bt_notifier.i to native_bt_message_iterator.i
777 * bt2: remove unused double* typemap
778 * bt2: replace copy of headers for SWIG with includes
779 * Rename `BT_LOG_LEVEL` -> `BT_MINIMAL_LOG_LEVEL`
780 * Do not require logging support for BT_[CTF_]ASSERT_PRE()
781 * lib: bt_plugin_find*(): return status code; add "fail on load error" param
782 * lib: rename parameter of bt_self_component_filter_add_{in,out}put_port
783 * lib: remove "accept port" concept
784 * Fix: `ctf` plugin: do not have an `mdec` variable where not strictly needed
785 * tests: Add missing copyright headers
786 * tests: Move data files to a common directory
787 * bt2: add missing parameter to _UserComponentType._query
788 * test utils: add failfast option to our testrunner.py
789 * fix: move static functions inside ifdef
790 * Fix: bt_config_convert_from_args(): set default log level at the end too
791 * Rename VERBOSE log level to TRACE
792 * bt2: Rename _set_default_clock_snapshot_ptr callback to _set_default_clock_snapshot
793 * Fix: Unmap before truncating
794 * fix: Add missing stdint include on Windows
795 * fix: test_trimmer on macOs and Solaris
796 * lib: remove BT_LIB_LOG*() macro usage comment
797 * Update `CONTRIBUTING.adoc`
798 * lib: add comment about why `bt_lib_log_level` is exported
799 * lib: use `LIBBABELTRACE2_INIT_LOG_LEVEL` env. var. to initialize log level
800 * src.ctf.fs: use BT_COMP_LOG*() instead of BT_LOG*()
801 * src.ctf.fs: honor component's initial log level
802 * src.ctf.lttng-live: use BT_COMP_LOG*() instead of BT_LOG*()
803 * sink.ctf.fs: use BT_COMP_LOG*() instead of BT_LOG*()
804 * sink.text.details: use BT_COMP_LOG*() instead of BT_LOG*()
805 * sink.text.details: honor component's initial log level
806 * `ctf` plugin: metadata: use BT_COMP_LOG*() instead of BT_LOG*()
807 * `ctf` plugin: `bt_msg_iter`: use BT_COMP_LOG*() instead of BT_LOG*()
808 * `ctf` plugin: `bt_bfcr`: use BT_COMP_LOG*() instead of BT_LOG*()
809 * sink.ctf.fs: honor component's initial log level
810 * src.ctf.lttng-live: honor component's initial log level and query LL
811 * lib/object.h: log conditionally to `BT_OBJECT_DONT_LOG` undefined
812 * Remove unused `src/plugins/ctf/print.h`
813 * Remove unused `src/plugins/ctf/common/utils`
814 * `ctf` plugin: metadata: use local log level
815 * `ctf` plugin: `bt_msg_iter`: use object's log level
816 * `ctf` plugin: `bt_bfcr`: use object's log level
817 * utils.sink.counter: use BT_COMP_LOG*() instead of BT_LOG*()
818 * flt.lttng-utils.debug-info: use BT_COMP_LOG*() instead of BT_LOG*()
819 * flt.lttng-utils.debug-info: honor component's initial log level
820 * lib: rename `lib-logging.h` to `logging.h`
821 * Logging: define `BT_LOG*_SUPPORTED` when logging is supported
822 * flt.utils.muxer: use BT_COMP_LOG*() instead of BT_LOG*()
823 * flt.utils.trimmer: use BT_COMP_LOG*() instead of BT_LOG*()
824 * src.text.dmesg: use BT_COMP_LOG*() instead of BT_LOG*()
825 * Logging: add `src/plugins/comp-logging.h` (BT_COMP_LOG*())
826 * flt.utils.trimmer: honor component's initial log level
827 * flt.utils.muxer: honor component's initial log level
828 * Move bt_{self_component,message_iterator}_status_string() to `common.h`
829 * sink.utils.counter: honor component's initial log level
830 * src.text.dmesg: honor component's initial log level
831 * tests: bt2: add query log level tests
832 * lib: pass log level to bt_query_executor_query()
833 * Logging: pass dynamic log level to common functions and subsystems
834 * src/logging/log.h: add BT_LOG_WRITE_CUR_LVL(), BT_LOG_WRITE_ERRNO_CUR_LVL()
835 * cli: add component-specific `--log-level` option (run/convert commands)
836 * sink.text.pretty: remove logging (not used)
837 * test_graph.py: add bt2.Graph.add_component() logging level parameter tests
838 * test_component.py: add `logging_level` property tests
839 * lib: set component's initial log level when adding it to the graph
840 * Add internal bt_common_logging_level_string()
841 * cli: use log level integer instead of letter in configuration
842 * src/logging/log.h: add utility functions for log level to/from string
843 * Logging: standardize logging tags
844 * configure.ac: change default minimal log level from VERBOSE to DEBUG
845 * sink.text.pretty: remove message iterator inactivity message logging
846 * lib: plugin.h: force header user to include "lib/logging.h"
847 * Logging: check `BT_DEBUG_MODE` instead of `NDEBUG`
848 * lib: `component-class-sink-colander.c`: remove useless `void *` cast
849 * Rename: <some/internal-header.h> -> "some/internal-header.h"
850 * Standardize log levels used by logging statements across the project
851 * bt2: message_iterator.py: packet beginning/end messages have a single CS
852 * bt2: stream activity messages: create with unknown/infinite default CS
853 * Put `flt.lttng-utils.debug-info` tests into their own directory
854 * Remove unused `tests/plugins/test_utils_muxer_complete.in`
855 * Add facilities to test CLI and plugin regressions with expectation files
856 * Add `sink.text.details`, a testing textual sink which prints details
857 * Add bt_common_sep_digits()
858 * fix: Add missing glib include on MINGW
859 * tests: Move ctf-writer to it's own directory
860 * tests: Move libtestcommon to utils
861 * Cleanup: remove plugin-common.h
862 * Cleanup: remove private babeltrace.h
863 * fix: Static build fails with ctfser missing symbols
864 * Re-organize sources
865 * tap-driver.sh: flush stdout after each test result
866 * Fix: src.ctf.fs: increment packet offset before init of index entry
867 * ctf-writer: externalize libbabeltrace2-ctf-writer
868 * Cleanup: Move build logic to python-plugin-provider Makefile
869 * Cleanup: remove useless Makefiles from extras
870 * Fix: use `babeltrace2` instead of `babeltrace` in plugin paths
871 * Fix: doc/bindings/python/Makefile.am: run the `sphinx` Python 3 package
872 * bt2: add `_Trace.cls` property
873 * bt2: rename object's own BT class property to `cls`
874 * bt2: prepend `_` prefix to names of classes that the user cannot create
875 * Remove everything related to the `bt2.ctf_writer` Python module
876 * Remove everything related to the `babeltrace` Python package
877 * tests: clean up test_trimmer
878 * lib: make precondition failure messages more clear on message creation
879 * src.ctf.fs: trace-info: omit stream `range-ns` field when no TS
880 * doc: Rename to babeltrace2
881 * lib: rename include dir to babeltrace2
882 * lib: Reset libbabeltrace2 to SONANE 0
883 * lib: Rename to libbabeltrace2
884 * cli: Rename to babeltrace2
885 * Fix: lib: expose bt_lib_log_level symbol
886 * Add missing test_output_ctf_metadata to gitignore
887 * Cleanup: use detected asciidoc to build CONTRIBUTING.html
888 * Fix: src.ctf.fs: trace-info: fields no appended if range not set
889 * src.ctf.fs: merge all indexes to the fs_ds_group level
890 * src.ctf.fs: bubble up `ctf_fs_ds_file_group_create()` error
891 * sink.ctf.fs: add more comments in code where it's not straightforward
892 * Rename "default beginning/end CS" -> "beginning/end default CS"
893 * src.ctf.fs: support no packet beg/end CS and no discarded events/packets
894 * Fix: sink.text.pretty: print_discarded_elements_msg(): add missing space
895 * sink.ctf.fs: support packets, DE, and DP w/o beginning/end clock snapshots
896 * lib: make discarded events/packets support and clock snapshots optional
897 * lib: create_packet_message(): make assertion message less convoluted
898 * lib: create_packet_message(): use pool to determine beginning or end msg
899 * tests: build system spring cleanup
900 * tests: replace BT_ASSERT with exit in test_bin_info
901 * tests: Add expected failure test to test_dwarf
902 * tests: Add powerpc64le-linux-gnu debug-info artifacts
903 * tests: Add powerpc-linux-gnu debug-info artifacts
904 * tests: Add i386-linux-gnu debug-info artifacts
905 * tests: Parametrize test_bin_info to handle multiarch artifacts
906 * tests: Build new x86_64-linux-gnu debug-info artifacts
907 * tests: Add Makefile to build debug-info test artifacts
908 * Cleanup: test_bitfield: nr_bits should be unsigned
909 * Fix: lib: set iterator state even in non-dev mode
910 * bt2: change some bt2.CreationError usages to ValueError
911 * bt2: remove unused exception types
912 * src.ctf.fs: add stream port name to trace-info query, use it for stream intersection
913 * Fix: sink.text.pretty: comma in enum fields
914 * cli: Fix exit code of ctf-metadata output
915 * bt2: Adapt test_trace_collection_message_iterator.py and make it pass
916 * bt2: let components attach "user data" to ports
917 * bt2: Adapt test_message_iterator.py and make it pass
918 * bt2: Adapt test_message.py and make it pass
919 * bt2: Adapt test_field.py and make it pass
920 * bt2: Adapt test_field_class.py and make it pass
921 * bt2: Adapt test_graph.py and make it pass
922 * lib: Make graph listeners return an error status
923 * lib: remove unused _NO_SINK graph status
924 * bt2: Adapt test_packet.py and make it pass
925 * bt2: Adapt test_clock_class.py and make it pass
926 * bt2: Adapt test_event.py and make it pass
927 * Fix: lib: usage of output port message iterator
928 * bt2: Adapt test_event_class.py and make it pass
929 * bt2: Adapt test_stream.py and make it pass
930 * bt2: Adapt test_stream_class.py and make it pass
931 * bt2: Adapt test_trace.py and make it pass
932 * bt2: Add bindings for trace classes
933 * Fix: lib: prevent infinite recursion when destroying trace classes and traces
934 * bt2: Adapt test_connection.py and make it pass
935 * bt2: Adapt test_port.py and make it pass
936 * Add configuration for python code formatter black
937 * lib: make packet beginning/end default CS optional
938 * Fix: flt.lttng-utils.debug-info: memory leak bt_dwarf_die struct
939 * lib: remove "unknown clock snapshot" concept
940 * bt2: always use staticmethod() with native function class attributes
941 * bindings/python/bt2/setup.py.in: put native module in `bt2` package
942 * flt.lttng-utils.debug-info: Replace hardcoded '/' in paths
943 * Fix: test_bitfield: extend coverage by removing off-by-one in bound check
944 * Fix: test_bitfield: extend coverage: 0-len signed write/read
945 * Fix: flt.lttng-utils.debug-info: build id comparison
946 * Fix: src.ctf.lttng-live: possible memory leak on error path
947 * Fix: lib-logging: possible buffer not null terminated
948 * Update renamed file in gitignore
949 * Fix: flt.lttng-utils.debug-info: cannot find addr past the first CU
950 * Fix: flt.lttng-utils.debug-info: note name memcmp() overflow
951 * Cleanup: src.ctf.lttng-live: rename _is_canceled function
952 * Fix: flt.utils.trimmer: no error when upstream can not seek
953 * Add .gitignore entry for .theia
954 * Fix: logging: possible buffer overflows
955 * Add vim .swp files to gitignore
956 * Replace g_build_path with g_build_filename for portability
957 * Fix: test_bitfield: buffer overrun accesses
958 * Cleanup: tests: use underscores in filename
959 * Cleanup: flt.utils.muxer: avoid returning a pointer needlessly
960 * Fix: flt.utils.muxer: Potential memory leak
961 * Cleanup: bitfields: streamline use of underscores
962 * Silence compiler "always false comparison" warning
963 * Extend test_bitfield coverage
964 * Fix: bitfield: shift undefined/implementation defined behaviors
965 * Fix: flt.utils.trimmer: bt_message_put_ref() on freed message
966 * Fix: flt.utils.muxer: Undefined or garbage value returned
967 * fix: Add PROT_READ to ctfser mmap flags
968 * Fix: src.ctf.fs: possible use-after-free in the error path
969 * Fix type-limits warnings, uint can't be < 0
970 * Fix old-style-declaration warnings
971 * Annotate implicit fall-through
972 * Cleanup: src.ctf.fs: index no longer used in loop
973 * Fix: sink.ctf.fs: Dereference before null check
974 * Fix: sink.ctf.fs: possible uses after free because of unchecked return values
975 * Cleanup: common/assert.c: remove useless calls
976 * Cleanup: src.ctf.fs: erroneous comment
977 * Add -Werror=implicit-function-declaration to AM_CFLAGS
978 * Add missing gitignore for test_ctf_plugin
979 * Harmonize pprint macro across projects
980 * Update macros from the autoconf archive
981 * flt.lttng-utils.debug-info: fd-cache: log to `debug` severity on stat() error
982 * Fix: src.ctf.fs: Using uninitialized value
983 * Fix: sink.ctf.fs: writing 64bit real number as 32bit
984 * Fix: flt.lttng-utils.debug-info: `ip` field is 32bit on 32bit cpus
985 * tests: Run test_bitfield
986 * Fix: duplicate symbol with clang linker
987 * Fix: fd-cache: fd leak on error path
988 * Fix: lib/graph: Dereference before null checks
989 * Fix: cli: value stored is never read
990 * Fix: flt.lttng-utils.debug-info: omitting copy_field_class_content() return value
991 * Fix: flt.lttng-utils.debug-info: memory leak
992 * Fix: sink.text.pretty: Unsigned compared against 0
993 * Fix: src.ctf.fs: init_index_entry() may return uninitialized value
994 * cli/babeltrace.c: update known log level environment variable names
995 * lib: add unsigned and signed integer value API
996 * lib: value.c: remove BT_VALUE_FROM_CONCRETE() macro
997 * lib: move `bt_value` structures to `value-internal.h`
998 * bt2: Make test_query_executor pass
999 * bt2: Fix Makefile dependency tracking when building out of tree
1000 * fix: g_hash_table_insert prior to glib 2.40 returns void
1001 * tests/plugins/ctf/Makefile.am: do not set `TESTS` in this file
1003 2019-05-03 babeltrace 2.0.0-pre5 (No Pants Day)
1004 * Fix: flt.lttng-utils.debug-info: build id note section non-native byte order
1005 * common: add bt_common_read() function
1006 * Fix: common: va_list type is implementation dependant
1007 * Fix: uninitialized variant fc in set_field_refs()
1008 * src.ctf.fs: make trace-info query accept clock-class-offset-{s,ns} parameters
1009 * ctf: Use g_time_val_from_iso8601 instead of g_date_time_new_from_iso8601
1010 * tests: update EXTRA_DIST of Python bindings
1011 * tests: remove non-existent files from EXTRA_DIST
1012 * include: add missing files to dist tarball
1013 * bt2: Add wrapper for bt_plugin_get_version
1014 * Add git-review config
1015 * Fix: bt2: enum-conversion warning in native_bt_component_class.i
1016 * Fix: bt2: int-to-pointer-cast warnings in SWIG utils functions
1017 * sink.ctf.fs: set_field_refs(): make `fc` `const` as `fc_type` depends on it
1018 * Fix: sink.ctf.fs: do not keep different `tgt_fc_type` as `tgt_fc` changes
1019 * lib: bt_graph_{consume,run}(): add unlikely() to unlikely condition
1020 * src.ctf.fs: compute stream range using entire file info group
1021 * bt2: update bindings to make test_plugins pass
1022 * bt2: update bindings to make test_component pass
1023 * bt2: update bindings to make test_component_class pass
1024 * lib: Add functions to borrow specialized component classes from specialized components
1025 * bt2: update value.py, make test_value pass
1026 * bt2: update object model
1027 * Fix: string format warnings on 32 bits
1028 * Fix: unused-function warnings in lib/graph/iterator.c
1029 * Fix: may-uninitialized warning in trace-ir-metadata-field-class-copy.c
1030 * Fix: maybe-uninitialized warnings in translate-trace-ir-to-ctf-ir.c
1031 * Fix: maybe-uninitialized warning in create_relative_field_ref()
1032 * Fix: unused-variable warnings in lib/graph/iterator.c
1033 * Fix: maybe-uninitialized warning in bt_ctf_stream_flush()
1034 * Fix: unused-variable warnings in bt_X_freeze() when not in DEV_MODE
1035 * Fix: src.ctf.fs: metadata-info: sanitize `path` param
1036 * Fix: flt.lttng-utils.debug-info: extra colon in `bin` member
1037 * debug info: Skip test that depends on Python bindings
1038 * babeltrace: Remove leftovers
1039 * doc: Make python bindings doc build
1040 * python-plugin-provider: Make it build
1041 * Remove clock_class_priority_map.py
1042 * Fix: headers: make static inline upcasts compatible with C++
1043 * Fix: headers: add missing end of `extern "C"` curly brackets (for C++)
1044 * Fix: include/Makefile.am: add missing `babeltrace/ctf-writer/object.h`
1045 * bt2: Rename files to use singular form
1046 * bt2: Mass clock_value -> clock_snapshot rename
1047 * bt2: Mass field_types -> field_class rename
1048 * bt2: Mass notification -> message rename
1049 * bt2: Sync native_bt_field_class.i with field-class-const.h
1050 * lib: have dedicated, unique unsigned and signed enum FC mapping objects
1051 * tests/bindings/python: Mark all tests as skipped
1052 * bindings/python/bt2: Make the bt2 package importable
1053 * lib: Fix function name to match declaration
1054 * Add env wrapper to facilitate importing the in-tree python bindings
1055 * bindings/python/bt2: Make the bt2 Python bindings build
1056 * lib: Make bt_value_null a const pointer
1057 * ctf: Add dash to stream name suffixes
1058 * ctf: Use environment fields provided by LTTng to make output trace path
1059 * cli: put space after comma between array elements
1060 * Fix: test_convert_args: fix malformed test line
1061 * test_convert_args: test multiple leftover arguments
1062 * Fix: test_convert_args: fix expected arguments
1063 * cli: mimic behavior of BT1 when trying to attach to live session
1064 * plugins/ctf/fs-src: Session rotation support: merge traces with same uuid
1065 * cli, plugins/ctf/fs-src: Make src.ctf.fs accept multiple root paths
1066 * cli: Make append_parameter_to_args accept a bt_value value
1067 * cli: Remove support for --key and --value arguments
1068 * cli: Support arrays in parameters
1069 * cli: Adjust integer range check, replace magic numbers with constants
1070 * cli: Refactor command line value parsing code
1071 * cli: Refactor handling of negative numbers
1072 * Fix: tests/Makefile.am: do not run missing `flt.utils.muxer`
1073 * Adapt `src.ctf.lttng-live` to current API
1074 * sink.text.pretty: print inactivity msg handling with BT_LOGD_STR
1075 * graph: Fix: bt_graph_configure() does not propagate errors
1076 * Fix: flt.lttng-utils.debug-info: leaking `bin_dir` char array
1077 * Fix: flt.lttng-utils.debug-info: ".debug" extension not appended
1078 * lib: field path: have a specific item for "current array element"
1079 * Fix: bfcr_get_sequence_length_cb(): do not set text array's length
1080 * Fix: `tests/Makefile.am`: do not run missing tests
1081 * Fix: `tests/ctf-traces/succeed` traces: change CTF version from 0.1 to to 1.8
1082 * Fix: `test_packet_seq_num.in`: change expected disc. packets messages order
1083 * Fix: flt.utils.trimmer: accept inited streams ending without other messages
1084 * Fix: cli: `flt.utils.trimmer` now expect the `gmt` parameter
1085 * Remove `test_bt_message_iterator`
1086 * Fix: cli: Acquire reference on bt_value_null while parsing args
1087 * flt.lttng-utils.debug-info: cleanup: create dedicated msg_iter destroy function
1088 * tests: remove unused automake variable
1089 * Fix: lib: Mismatch in function declarations and definitions
1090 * flt.lttng-utils.debug-info: Don't copy trace class UUID to output trace class
1091 * flt.lttng-utils.debug-info: Implement file descriptor cache
1092 * Cleanup: Move `debug-info` in its own sub-directory
1093 * Fix: flt.lttng-utils.debug-info: Error in src line reporting
1094 * flt.lttng-utils.debug-info: cleanup: remove usage old struct name
1095 * flt.lttng-utils.debug-info: cleanup: only print debug message on error
1096 * flt.lttng-utils.debug-info: use glib memory and string functions
1097 * sink.ctf.fs: Remove unused function
1098 * plugins/ctf: Remove unused uuid-related fields in struct ctf_fs_metadata
1099 * .editorconfig: add `charset = utf-8`
1100 * Add .editorconfig file
1101 * Remove babeltrace 1 Python bindings and tests
1102 * Remove stale trace-ir test files
1103 * BT_ASSERT(): update rendering
1104 * Re-implement BT_ASSERT without using the assert macro
1105 * Adjust bt_component_borrow_class to match declaration
1106 * Small fixes to include/
1107 * ctf-writer: Split clock and clock-class declarations and definitions
1108 * Adapt `sink.ctf.fs` to current API
1109 * ctfser: have dedicated signed/unsigned integer writing functions
1110 * src.ctf.fs: keep empty structures
1111 * lib: add structure FC member and variant FC option objects
1112 * Fix: pretty/print.c: print comma and space after trace name
1113 * Fix: update_field_class_in_ir(): do not have special int fields in trace IR
1114 * Fix: msg-iter.c: accept no packet total and content sizes
1115 * Fix: handle_conversion_specifier_std(): use `sizeof(PRI*64) - 1`
1116 * lib-logging-internal.h: fix minor documentation mistakes
1117 * Fix: decoder.c: remove forgotten TODO section
1118 * `ctf` plugin: infer packet's total size from packet's content size
1119 * Fix: msg-iter.c: create packet message with correct function
1120 * Fix: src.ctf.fs: do not use trace IR objects in queries
1121 * flt.utils.muxer: validate clock classes on stream beginning messages
1122 * Fix: add_component_with_init_method_data(): freeze parameters
1123 * plugins/ctf/common: remove unused borrow_named_int_field_class() function
1124 * flt.utils.trimmer: fix: variables used uninitialized
1125 * lib: remove unused port_connection_iterators_are_finalized() function
1126 * lib: remove unused precondition utility function
1127 * flt.lttng-utils.debug-info: fix: set but not used warnings
1128 * lib: mark graph as faulty when adding a comp. or connecting ports fails
1129 * bt_port_output_message_iterator_create(): check that graph has no sinks
1130 * lib: remove bt_connection_is_ended()
1131 * lib: metadata: add missing non-const borrowing accessors
1132 * flt.lttng-utils.debug-info: adapt debug-info component to API changes
1133 * lib: replace trace is_static with destruction listeners
1134 * Fix: flt.utils.muxer: use return value (clock class)
1135 * Fix: flt.utils.muxer: reset is_ended variable after each iteration
1136 * sink.utils.counter: use a default step of 10,000
1137 * sink.utils.counter: handle all types of messages
1138 * Cleanup: erroneous assert and log messages in stream.c
1139 * flt.lttng-utils.debug-info: Fix: dirname(3) might modify input string
1140 * Fix: use of wrong enumeration_mapping_ranges type
1141 * Fix: add missing `_const` in name of const functions
1142 * Fix: BT_ASSERT() on variable not yet initialized
1143 * common: prepend `bt_common_` to bt_message_iterator_status_to_self()
1144 * Add function converting bt_message_iterator_status to bt_self_*
1145 * Add a common, internal CTF serialization library; make CTF writer use it
1146 * common-internal.h: prefix functions with `bt_common_`
1147 * Adapt `flt.utils.trimmer` to current API
1148 * Fix: sink.text.pretty: do not always update last timestamp
1149 * flt.utils.muxer: do not release upstream iterators when they're ended
1150 * Fix: lib: stop auto-seeking when getting the first satisfying message
1151 * Fix: lib: auto_seek_handle_message(): set `msg` to `NULL` when skipping
1152 * Fix: print.c: remove extra `)` after `+????????????`
1153 * Fix: cli: `list-plugins`: print bold code before "component classes"
1154 * Fix: cli: cmd_list_plugins(): pass appropriate by-index functions
1155 * Fix: lib: `_const_const` -> `_const`
1156 * sink.text.pretty: "discarded a number of X" -> "might have discarded X"
1157 * lib: iterator auto-seeking: handle intersecting discarded items messages
1158 * lib: create a clock class object from component
1159 * lib: rename inactivity msg to msg iterator inactivity msg
1160 * lib: Pass raw snapshot value to bt_message_inactivity_create()
1161 * lib: add sink component class's "graph is configured" method
1162 * Fix: lib-logging.c: use temporary prefix where needed
1163 * lib: rename clock class's absolute property to "origin is Unix epoch"
1164 * Fix: flt.utils.muxer: make sure message's default clock class exists
1165 * sink.text.pretty: use fast clock class access
1166 * lib: message API: add fast default clock class accessors
1167 * flt.utils.muxer: implement "seek beginning" and "can seek beginning" methods
1168 * src.text.dmesg: implement "seek beginning" and "can seek beginning" methods
1169 * src.ctf.fs: implement "seek beginning" method
1170 * src.text.dmesg: make clock class non-absolute
1171 * iterator.c: auto-seeking: use packet messages's clock snapshots
1172 * flt.utils.muxer: handle all message types specifically
1173 * Update `include/babeltrace/babeltrace.h`
1174 * include/Makefile.am: add missing files
1175 * lib-logging.c: log event, packet beginnin/end message clock snapshot
1176 * Fix some include directives (add missing, remove superfluous)
1177 * lib: have default clock snapshot in event message
1178 * assert-pre-internal.h: append "error is" to first message
1179 * discarded-items.c: add clock class's existence precondition assertion
1180 * lib: add default clock snapshot property to packet beginning/end message
1181 * Fix: src.text.dmesg: put leaking trace class on component destruction
1182 * src.text.dmesg: emit stream activity beginning/end messages
1183 * lib: remove redundant `bt_packet` properties
1184 * sink.text.pretty: print warning message on discarded events/packets message
1185 * src.ctf.fs: emit discarded events/packets messages
1186 * src.ctf.fs: emit stream activity beginning/end messages
1187 * lib: iterator.c: auto-seek: handle new message types
1188 * Make parent parameters const for some object creation functions
1189 * lib: add discarded packets message
1190 * lib: add discarded events message
1191 * lib: set clock snapshot member to `NULL` after bt_clock_snapshot_recycle()
1192 * lib: add stream activity beginning/end messages
1193 * lib: remove CV snapshot property from stream beginning/end message
1194 * lib: add seeking (beginning, ns from origin), with auto-seeking support
1195 * lib: fully configure graph (add components, connect ports), then run
1196 * Fix: ctf plugin: returning bt_message_iterator_status from src.ctf.fs
1197 * Cleanup: use ctf_scope_string function to print `enum ctf_scope` vars
1198 * Cleanup: explicitly assigning value of variable to itself
1199 * Fix: may be used uninitialized trace_name variable
1200 * Fix: setting the wrong status variable on query canceled
1201 * Cleanup: add bt_ctf_value_type stringifying function
1202 * Cleanup: remove bt_clock_snapshot_set_value_inline function
1203 * Cleanup: bt_clock_snapshot_set_raw_value is now a static inline
1204 * flt.utils.muxer: fix muxer_init prototypes
1205 * Add bt_self_message_iterator_status_string() function
1206 * lib: do not allow port to be removed when message iterators are active
1207 * plugins/ctf/fs-src/fs.c: "msgier" -> "notifier"
1208 * lib: "msgied" -> "notified" (remaining of a previous mass rename)
1209 * CLI: use -x as short option for --connection instead of -C
1210 * Fix: graph API: add listeners to support filter-to-filter connection
1211 * lib: remove CTF concepts of packet and event headers
1212 * bt_field_class_*_create(): accept mandatory trace class
1213 * bt_clock_class_create(): accept mandatory trace class
1214 * bt_trace_class_create(): accept mandatory self component
1215 * Component class API: use status
1216 * lib: add aliases for Babeltrace enumeration types
1217 * Plugin development API: use self enumeration and plugin types
1218 * lib: remove unused public `enum bt_plugin_status`
1219 * Trace API: use status
1220 * Stream API: use status
1221 * Trace class API: use status
1222 * Stream class API: use status
1223 * Packet API: use status
1224 * Field API: use status
1225 * Field class API: use status
1226 * Event API: use status
1227 * Event class API: use status
1228 * Clock snapshot API: use status
1229 * Clock class API: use status
1230 * Remove unused lib/graph/message/discarded-{events,packets}.c
1231 * lib: rename "clock value" -> "clock snapshot"
1232 * lib: rename "notification" -> "message"
1233 * lib: rename bt_plugin_create_all_*() -> bt_plugin_find_all_*()
1234 * lib: add aliases for Babeltrace structure types
1235 * lib: make public reference count functions have strict types
1236 * lib: update copyrights
1237 * lib: rename plural file names to singular
1238 * lib: rename "begin" to "beginning" when used as a noun
1239 * bt_value_copy(): put output parameter as last parameter
1240 * bt_value_map_extend(): put output parameter as last parameter
1241 * Fix typo: "field classe" -> "field class"
1242 * lib: split trace API into trace class and trace APIs
1243 * lib: make graph API const-correct
1244 * lib: make plugin API const-correct
1245 * Fix: notif-iter.c: handle single/implicit SC/EC correctly
1246 * Fix: ctf-meta-update-meanings.c: only update if root struct FC exists
1247 * lib: make trace IR API const-correct
1248 * lib: make values API const-correct
1249 * lib: bt_object_{get,put}_ref(): accept a `const` parameter
1250 * CTF writer: use own `bt_ctf_object` and `bt_ctf_value` internal APIs
1251 * lib: move plugin set API declarations to `babeltrace/plugin/plugin-set.h`
1252 * lib: have separate `BT_QUERY_EXECUTOR_STATUS` and `BT_QUERY_STATUS`
1253 * lib: remove BT_NOTIFICATION_TYPE_{UNKNOWN,NR}
1254 * bt_port_output_notification_iterator_create(): remove colander comp. name
1255 * lib: rename transforming bt_X_borrow_Y() -> bt_X_as_Y()
1256 * lib: plugin: reset pointers to `NULL` on destruction
1257 * lib: trace IR, values: reset pointers to `NULL` on destruction
1258 * lib: return `void` when setting a simple value with no side effects
1259 * lib: graph: add "self" and some "private" APIs
1260 * lib: private functions: do not repeat `private` word
1261 * Graph API: split into private and public APIs
1262 * Trace IR and notification APIs: split into private and public APIs
1263 * bt_value_map_extend(): make base/extension objects `const`
1264 * Values API: standardize parameters and return values
1265 * Values API: split into private and public APIs
1266 * Rename: bt_put(), bt_get() -> bt_object_put_ref(), bt_object_get_ref()
1267 * Values API: standardize function names
1268 * Rename: "float value" -> "real value"
1269 * Remove unneeded `BT_VALUE_TYPE_UNKNOWN`
1270 * Rename: "field class ID" -> "field class type"
1271 * Rename: field type -> field class
1272 * CTF IR -> Trace IR
1273 * Make API CTF-agnostic
1274 * assert-pre-internal.h: add BT_ASSERT_PRE_VALID_INDEX()
1275 * Fix: bt_g_hash_table_contains(): handle `NULL`/0 values
1276 * assert-pre-internal.h: move include at correct line
1277 * lib: merge common CTF IR part with the remaining implementation
1278 * lib: fully detach CTF IR and CTF writer implementations
1279 * sink.text.pretty: print discarded events/packets warning
1280 * lib: bt_packet_create(): accept previous packet to set properties
1281 * _bt_packet_set_is_frozen(): fix logging statements
1282 * Fix: lib: do not check the frozen state in bt_X_set_is_frozen()
1283 * lib: make bt_field_is_*() and bt_field_type_is_*() static inline
1284 * lib: use priv connection priv notif iterator to create notif, not graph
1285 * lib: remove clock class priority map, use default clock value
1286 * lib: make the "port connected" method return a status
1287 * lib: notification iterator: transfer a batch of notifications
1288 * lib: remove internal stream destroy listener API
1289 * lib: graph: remove useless checks, make functions inline on fast path
1290 * lib: remove useless checks, make functions inline on fast path
1291 * lib: update and simplify the `bt_object` API
1292 * test_ctf_writer.c: put statements outside BT_ASSERT()
1293 * Fix: freeze field type unconditionally
1294 * Use "growing" `GArray` to store string field's payload
1295 * lib: simplify the public notification iterator interfaces
1296 * Fix: bt_graph_consume(): return status
1297 * Fix: CTF writer: use appropriate enumerators
1298 * Fix: bt_field*_reset_recursive() returns nothing
1299 * tests: use BT_ASSERT() instead of assert()
1300 * Fix: bt_event_common_initialize(): use appropriate callback types
1301 * BT_ASSERT_PRE(): when disabled, use the expression anyway
1302 * Fix: set BT object's shared flag in all modes
1303 * ctf: notif-iter: avoid reallocation in stack
1304 * ctf: btr: avoid reallocation in stack
1305 * lib: use object pool for event and packet notifications
1306 * lib: add internal object pool API and use it; adapt plugins/tests
1307 * ctf plugin: notif iter: use "borrow" functions for metadata where possible
1308 * ctf plugin: BTR: use "borrow" functions where possible
1309 * src.ctf.fs: use "borrow" functions where possible
1310 * sink.utils.counter: use "borrow" functions where possible
1311 * sink.text.pretty: use "borrow" functions where possible
1312 * cli: add short option `-l` for `--log-level`
1313 * Fix: bt_stream_common_finalize(): check `stream->destroy_listeners`
1314 * flt.utils.muxer: use "borrow" functions where possible
1315 * lib: add "borrow" functions where "get" functions exist
1316 * include/babeltrace/graph: fix some include guards
1317 * bt2: by-pass distutils changed file check
1318 * Silence unused variable warnings caused by BT_ASSERT() in non-debug mode
1319 * bt2: typo staitc -> static
1320 * Cleanup: remove GCC precompiled header leftover
1321 * Split CTF IR and CTF writer APIs and implementations
1322 * lib: metadata: transform fast path precond. checks to BT_ASSERT_PRE()
1323 * Notification iterator: transform precondition checks to BT_ASSERT_PRE()
1324 * Replace assert() -> BT_ASSERT() and some preconditions with BT_ASSERT_PRE()
1325 * Add internal BT_ASSERT() and BT_ASSERT_PRE() helpers
1326 * lib: add BT_LIB_LOG*() macros to log/serialize library objects
1327 * Common: add internal bt_common_custom_vsnprintf()
1328 * Logging: use a TLS buffer and increase its size
1329 * bt2: InactivityNotification, _Event: use mapping protocol for clock values
1330 * bt2: EnumerationFieldType: rename append_mapping() -> add_mapping()
1331 * Fix: call bt_stream_class_map_clock_class() in bt_event_create()
1332 * Add tests: CTF writer: `timestamp_begin`/`timestamp_end` autopopulation
1333 * Fix: bt_stream_class_map_clock_class(): copy field type when mapping
1334 * lib: add internal bt_field_type_structure_replace_field()
1335 * lib: logging: change warnings from BT_LOGE to BT_LOGW
1336 * Fix: CTF writer: validate and set `timestamp_begin`/`timestamp_end`
1337 * lib: add internal bt_field_sequence_get_int_length()
1338 * Add stream class's single clock class tests
1339 * lib: allow a single mapped clock class within a stream class
1340 * Fix: libctfcopytrace: replace clock classes in copies
1341 * bt_field_type_compare(): deep-compare mapped clock classes
1342 * Add test: no clock class in trace's packet header field type
1343 * lib: do not allow any mapped clock class in trace's packet header FT
1344 * tests/plugins/test_lttng_utils_debug_info.in: use specific pattern
1345 * tests/utils/python/testrunner.py: add optional pattern argument
1346 * Fix: invalid alignment of enumeration fields
1347 * Add git version string
1348 * Fix live-comm: merge TCP socket write-write sequence in a single write
1349 * Fix: wrong type specifier used with long argument
1350 * Fix: POPT_ARG_LONGLONG does not exist in popt 1.13
1351 * Fix: Use bash for all test scripts
1352 * Add missing clock.h compatiblity header under ctf-ir
1353 * babeltrace-filter.lttng-utils.debug-info(7): fix LTTng prerequisites
1354 * bt2 tests: add unit tests for __str__ implementation of Fields
1355 * Implement __repr__ instead of __str__ for python Value
1356 * Return 'Unset' on unset field __repr__()
1357 * Implement __repr__ for _StringField
1358 * Implement __repr__ instead of __str__ for _NumericField
1359 * Implement __repr__ for _ArraySequenceField
1360 * Implement __repr__ for _VariantField
1361 * Implement __repr__ for _StructureField
1362 * Implement __repr__ for _EnumerationField
1363 * Fix: typo using bt2.ClockClassOffset constructor
1364 * Add bindings/python/babeltrace/test_ctf_writer.py test
1365 * Fix: stream.c: autopopulate timestamp fields even when not mapped to CC
1366 * Fix: writer.py: make `uint64_ft` a 64-bit (instead of 32-bit) int FT
1367 * Fix: Replace bt_timegm with a thread-safe implementation
1368 * Typo: informations -> information
1369 * Typo: paramater -> parameter
1370 * Typo: priorty -> priority
1371 * Fix: uninitialized variable may be used warning
1372 * cli: support --output opt. for -o ctf-metadata and -i lttng-live
1373 * Fix: doc/man/Makefile.am: use appropriate variable for sources
1374 * Add basic flt.lttng-utils.debug-info tests
1375 * bt2: TraceCollectionNotificationIterator: support custom filter CCs
1376 * Fix: debug-info: remove `_` prefix when finding fields by name
1377 * Remove doc/API.txt (Babeltrace 1.x API documentation)
1378 * Add modern Babeltrace man pages
1379 * Remove `PLUGIN` from component class log level environment variables
1380 * sink.text.dmesg: remove `read-from-stdin` parameter, use absent `path`
1381 * Lazy load the python plugin provider
1382 * Port: no sighandlers on Windows
1383 * Port: normalize path in test_plugin_bt2
1384 * Port: fix library load in python tests on Windows
1385 * Fix: use configured python in test_python_plugin_provider
1386 * Port: open files in binary mode on Windows
1387 * Fix: ctf: notif-iter: do not call request_medium_bytes() when not needed
1388 * flt.lttng-utils.debug-info: `dir`/`debug-dir` param -> `debug-info-dir`
1389 * cli: do not automatically create an implicit filter.lttng-utils.debug-info comp.
1390 * ctf, ir: escape and unescape enumeration FT labels starting with `_`
1391 * cli: --stream-intersection is not an implicit src.ctf.fs component's option
1392 * cli: do not use --component in help command, only use leftover argument
1393 * Add compat layer's log level env. var. to CLI's list of known env. vars
1394 * cli: put the project's version on the first line with no args.
1395 * Fix: legacy python bindings Makefile
1396 * bt2, babeltrace: apply PEP 8 except for E501 and E722
1397 * Fix: babeltrace: writer.py: do not use += on bt2.trace._TraceEnv
1398 * bindings/python/babeltrace/Makefile.am: do not clean __init__.py
1399 * Rename bt_ctf_X -> bt_X, maintain backward compat. for pre-2.0 CTF writer
1400 * Fix: variable declaration shadows previously declared variable
1401 * Fix: use tabs rather than spaces in makefile
1402 * Port: do not depend on GNU readlink
1404 2017-09-18 babeltrace 2.0.0-pre4 (Cheeseburger Day)
1405 * Fix: use the configured swig executable
1406 * Tests python: reference ctf traces are not copied to the build dir
1407 * Fix: tests/Makefile.am: add missing LOG_DRIVER
1408 * Tests: moved files pointed-to in Makefile
1409 * Python babeltrace docs: Add missing sphinx dist file
1410 * Doc: babeltrace: update the Read the Docs Sphinx theme
1411 * Doc: babeltrace: mention _legacy_ Python bindings
1412 * Fix: doc/bindings/python: make the doc buildable
1413 * Fix: bt2: do not assign an exception to a local variable
1414 * Python bt2 fix: missing import in CtfWriter
1415 * Python babeltrace fix: handle bt2.Error exception on stream flush
1416 * Python babeltrace fix: allow None for event header and packet context setters
1417 * Python babeltrace fix: missing return statement in field accessor
1418 * Set version to 2.0-pre4
1419 * Python babeltrace fix: initialize stream class with default values
1420 * Python babeltrace: use long form attribute names
1421 * Tests babeltrace: adapt python tests to use unittest
1422 * Fix: ctf-writertype serialization must 'escape' '_'-prefixed field names
1423 * Cleanup: use tabs for code indentation
1424 * Fix: NULL dereference on sampling and restoration of graph's 'can_consume'
1425 * Tests: confusion between python bindings and plugins tests
1426 * Update .gitignore: ignore generated API doc files
1427 * Update .gitignore: ignore generated __init__.py file
1428 * cli: do not use --component in query command, use leftover argument
1429 * tests/lib/test_ctf_writer.c: test structure field name is a keyword
1430 * tests/lib/test_ctf_writer.c: open trace with `-o dummy` to make it faster
1431 * tests/lib/test_ctf_writer.c: update number of tests
1432 * Add bindings/python/babeltrace/.gitignore
1433 * Fix: remove underscores from CTF IR field names at the source
1434 * bt2: trace collection notif. iter.: try to check the query result
1435 * ctf: do not add `intersection-range-ns` in `trace-info` query with no intersect.
1436 * Fix: ctf: notif-iter: accept EOF at beginning of packet context with no PH
1437 * Tests: add tests for the babeltrace python package
1438 * python: reimplement the babeltrace package as a bt2 wrapper
1439 * python: Remove native code from babeltrace package
1440 * Add `bt2.TraceCollectionNotificationIterator` tests
1441 * bt2: __init__.py: remove unused NoSuchPlugin
1442 * bt2: add trace collection notification iterator
1443 * flt.utils.trimmer: allow `begin`/`end` params. to be integers
1444 * bt2: values: remove public `value` getter
1445 * Python bt2 fix: erroneous imports following split of clock class and value
1446 * Omit 'value' from is_set and reset field functions
1447 * Python bt2: remove type restriction on structure __setitem__
1448 * Cleanup: line exceeds 80 chars
1449 * Fix: ensure sequence length field value is set and freeze it
1450 * Cleanup: coding style mandates space after cast operator
1451 * Fix Python bt2: sequence length field may be NULL
1452 * Python bt2: value is a write-only property
1453 * Python bt2: add reset and is_set to fields
1454 * Docs: structure_set_field_by_name doesn't garantee field replacement
1455 * Add field value is_set and reset functions to the public API
1456 * Allocate structure fields on creation
1457 * Python test: remove useless test
1458 * Python bt2: value properties for sequence and struct
1459 * Use boolean for frozen and set field states
1460 * Update .gitignore exclusions
1461 * Tests: use of non-existant API in bt2 python package test
1462 * Python bt2 fix: _ClockValue is no longer part of bt2.clock_class
1463 * Enumeration mapping iterator's initial position is inconsistent
1464 * CONTRIBUTING.adoc: add step to add env. var. name to cli/babeltrace.c
1465 * CONTRIBUTING.adoc: MY_MODULE_LOGGING_H -> BABELTRACE_MY_MODULE_LOGGING_H
1466 * CONTRIBUTING.adoc: document BT_LOG*_ERRNO() macros
1467 * Add CONTRIBUTING.adoc
1468 * lib/ctf-ir/utils.c: lazy-initialize the hash table of reserved keywords
1469 * Implement bt_private_connection_notification_iterator_from_private()
1470 * Rename bt_X_from_private_X() -> bt_X_from_private()
1471 * Avoid unnecessary inclusions in public headers
1472 * bt2: split clock value module from clock class module
1473 * Split clock value API from clock class API
1474 * tests: remove `check` targets in subdirectories
1475 * Test bt2._OutputPort.create_notification_iterator()
1476 * bt2: add bt2._OutputPort.create_notification_iterator()
1477 * Test output port notification iterator
1478 * lib: add output port notification iterator
1479 * Split notification iterator API into base and specialized functions
1480 * Remove notification iterator seeking API until it's supported
1481 * lib: graph: disallow recursive consuming
1482 * lib: graph.c: call bt_graph_consume_no_check() in bt_graph_run()
1483 * ir: stream.c: do not truncate file at each packet flush
1484 * Fix: bindings/python/bt2: use appropriate log level variable names
1485 * Python plugin provider: only finalize interpreter if we initialized it
1486 * Fix: common: improve color support handling
1487 * Fix: component.py: pass `other_port`, not `other_port_ptr` to user
1488 * Add query executor
1489 * Tests: erroneous usage of if preprocessor directive
1490 * Fix: remove g_spawn_check_exit_status to support glib 2.22
1491 * Port: don't quote wc output in test scripts
1492 * Missing stamp file in .gitignore
1493 * Fix: import of ctf_writer in bt2.stream
1494 * Fix: typo in ctf_writer error msg
1495 * filter.lttng-utils.debug-info fix: wrong type used as function parameter
1496 * src.ctf.fs fix: wrong type specifier used in logging statement
1497 * Test fix: python plugin provider with new bindings
1498 * Fix: silence unused warning in native_bt
1499 * Fix: python bindings OOT build
1500 * Remove the python bindinds tests switch from configure
1501 * Add python tap runner to the tree
1502 * Build Python bindings with distutils for consistent installs
1503 * Fix: add missing void param to bt_clock_class_priority_map_create
1504 * Fix: build lib before python-plugin-provider
1505 * Test: run debug-info even with built-in plugins
1506 * Fix test: don't link tests directly with plugins
1507 * Fix test: OOT build of test_trace_copy and test_trimmer
1508 * Fix: support older pkg-config autoconf macros
1509 * Port: don't quote wc output in test scripts
1510 * Report plugins without a path as "built-in"
1511 * Port: replace literal '/' with G_DIR_SEPARATOR
1512 * Port: normalize windows path on Mingw
1513 * Port: handle ctrl+c on Mingw
1514 * src.ctf.fs: implement stream indexing
1515 * src.ctf.fs: move internal util to ctf/common/utils
1516 * src.ctf.fs cleanup: unused page size variable
1517 * Fix: global logging symbols defined multiple times
1518 * Port fix: don't round mmap offset to next page
1519 * Port fix: Windows does not allow read-only mappings > file's size
1520 * Test fix: handle debug info disabled in test_convert_args
1521 * Test fix: use portable path code in test_plugin
1522 * Test fix: handle timestamps order in test_trace_copy
1523 * Test: rework shell test scripts
1524 * Port: use SIZE_MAX as max size_t value
1525 * Port: fix logging with C99 format specifiers on Mingw
1526 * Test fix: free() of uninitialized pointer on error path
1527 * Port: Replace fork() in test_ctf_writer
1528 * tests: add diag_multiline() helper to escape multi-line diagnostic info
1529 * Test: use static data in test_ctf_writer
1530 * Fix test: remove hardcoded /tmp path
1531 * Add Python plugin provider tests
1532 * Python plugin provider: log if Python interpreter is already initialized
1533 * lib/plugin/plugin.c: log more details when g_module_open() fails
1534 * python-plugin-provider/Makefile.am: link to libbabeltrace
1535 * Fix sink.ctf.fs: NULL dereference in logging statement
1536 * Fix filter.utils.muxer: NULL dereference in logging statement
1537 * Fix: overflowed return value
1538 * Fix: attempt to fix improper use of negative value
1539 * Fix: add missing overflow check in bt_ctf_stream_pos_access_ok
1540 * Fix: uninitialized return value on error
1541 * Fix: handle unknown enum mapping
1542 * Cleanup: no need to check for NULL before g_free
1543 * Update Python bindings and tests to match the latest API
1544 * lib/plugin/plugin.c: do not use G_MODULE_BIND_LOCAL for Python plugin provider
1545 * Add built-in colander sink component class
1546 * Remove include of <babeltrace-internal.h> from public headers
1547 * tests/lib/test-plugin-plugins/minimal.c: add missing <glib.h> include
1548 * cli/babeltrace-log.c: include <string.h> for strdup()
1549 * graph: check if graph has at least one sink to return the NO_SINK status
1550 * Fix: CC prio. map. leak in event notification
1551 * lib: do not finalize a non-initialized notification iterator
1552 * Fix: cli: Coverity issue: no need to check `status`
1553 * bt_ctf_clock_value_create(): freeze clock class
1554 * Graph: pass remove listeners when adding listeners
1555 * ir: trace: pass remove listeners when adding listeners
1556 * include/babeltrace/graph/private-component.h: add missing `extern`
1557 * Remove bt_notification_discarded_{events,packets}_set_count()
1558 * bt_notification_inactivity_create(): create an empty CC priority map when NULL
1559 * bt_notification_event_create(): create an empty CC priority map when NULL
1560 * lib: move bt_notification_iterator_next_return to component-class.h
1561 * lib: use `enum bt_port_status` where possible
1562 * Remove unused bt_port_remove_from_component()
1563 * Update .gitignore to add newly generated test files
1564 * Re-enable the bin-info and dward tests
1565 * Port: Add glib checks for cross compilation
1566 * Fix: ctf-testsuite variant-missing-fields
1567 * Fix: fallback on content size if packet size is missing
1568 * Fix: unchecked return value of bt_value_array_append_string
1569 * Fix: tests: offset_s * ns_per_s should not overflow uint64_t
1570 * Fix: unchecked return value in ctf-writer test
1571 * Fix: unchecked return value of bt_ctf_field_type_get_field_at_index
1572 * Fix: unchecked return values of bt_value getters
1573 * Fix: unchecked return value of stream flush
1574 * Fix: unchecked return value
1575 * Fix: remove dead code
1576 * Fix: wrong variable checked for NULL after allocation
1577 * Cleanup: dereference after null check
1578 * Fix: add missing goto end on error
1579 * Cleanup: remove logically dead code
1580 * Fix: dereference after null check
1581 * Fix: wrong variable in NULL check
1582 * Cleanup: remove logically dead code
1583 * Cleanup: identical code for different branches
1584 * Fix: add missing bound checking in decode_packet
1585 * Fix: Dereference null return value
1586 * Fix: null check after deref, use uninitialized or freed variable
1587 * Cleanup: missing empty line between functions
1588 * Use logging macros in src.ctf-fs queries
1589 * Fix: missing ftell/fseek error handling
1590 * Fix: use of file pointer after fclose()
1591 * Cleanup: mixing enum types
1592 * Fix: missing check of ftell error
1593 * Fix: mixed enums used in source.ctf.fs
1594 * Fix: Dereference null return value
1595 * Fix: assert compared unsigned to 0
1596 * Fix: negative loop bound check
1597 * Fix: resolve.c: enum type mismatch
1598 * Fix: Explicit null dereferenced
1599 * Standard logging for ctf.fs sink
1600 * Standard logging for libctfcopytrace
1601 * Standard logging for debug_info plugin
1602 * Standard logging for trimmer/copy.c
1603 * Fix tests: run plugins test wrapper script
1604 * Fix test: intersection has too large offset_s
1605 * Tests: only run debug info tests when the feature is enabled
1606 * Port: Add dummy symbol for macOS linker
1608 * Port: use a separate variable for elfutils libs
1609 * Port: built-in plugins support for the macOS linker
1610 * Port: 'struct tm' member count vary across platforms
1611 * Port: Solaris and Cygwin have no sys/syslimits.h
1612 * Port: cast result of be64toh() to uint64_t for print format
1613 * Port: __STRINGIFY exists on Cygwin
1614 * Port: Add Solaris tid support to logging
1615 * Port: Add Cygwin tid support to logging
1616 * Port: unlink() requires unistd.h on Solaris and macOS
1617 * Port: handle 'size_t' / 'off_t' on Solaris
1618 * Port: replace strerror_r() by g_strerror()
1619 * Port: replace opendir() by g_dir_open()
1620 * Port: replace setenv() by g_setenv()
1621 * Fix: append to LIBS, don't override it
1622 * Port: do not include malloc.h
1623 * Fix: visit_event_decl(): always set stream_id variable
1624 * Fix: don't store an int64_t value in a ptr
1625 * Fix: use extern for variables instead of BT_HIDDEN
1626 * Fix: logging in socket-internal.h
1627 * Fix: remove g_ptr_array_insert to keep glib 2.22 compat
1628 * Fix: g_hash_table_insert returns 'void' in glib <= 2.39.2
1629 * Fix: G_SPAWN_DEFAULT was introduced in glib 2.37.6
1630 * Pretty plugin: only print negative timestamp warning once per component
1631 * Fix test: packet seq num has too large offset_s
1632 * ctf: visitor-generate-ir: accept negative clock offsets
1633 * Fix: clock-class.c: cache ns from Epoch and check for overflows
1634 * Fix: ctf: notif-iter: error on empty events (0 bits of data)
1635 * Fix: test: expect the new warning format for seqnum
1636 * Fix: packet sequence number handling and discarded packet reporting
1637 * ctf: notif-iter.c: check state on BT_CTF_NOTIF_ITER_MEDIUM_STATUS_EOF
1638 * cli: do not allow --stream-intersection with --run-args/--run-args-0
1639 * Fix test_convert_args
1640 * cli: fix implicit clock class offset parameters
1641 * Completely rework configure.ac
1642 * Update autoconf archive macros
1643 * Clean LICENSE file
1644 * Cleanup: bison and flex detection
1645 * Cleanup: uuid library detection
1646 * Cleanup: popt library detection
1647 * Fix: Don't override user variables within the build system
1648 * Fix: built-in plugins with new plugin filenames
1650 2017-07-07 babeltrace 2.0.0-pre3 (Comic Sans Day)
1651 * Update configure.ac version to pre3
1653 2017-07-07 babeltrace 2.0.0-pre2 (Comic Sans Day)
1654 * test_plugin: use env. var. instead of global symbol because G_MODULE_BIND_LOCAL
1655 * Test fix: fixed allocation size used for variable length input
1656 * babeltrace-log: pass single-trace=yes to sink.ctf.fs
1657 * Fix: dead code in lttng_live_iterator_next_no_stream()
1658 * Fix: uninitialized return value member
1659 * Fix: ds_file_group is checked instead of ds_file_group->stream
1660 * Fix babeltrace-log(1) for Babeltrace 2
1661 * src.text.dmesg: add `no-extract-timestamp` option
1662 * lib/ctf-ir/clock-class.c: serialize `true`/`false` instead of `TRUE`/`FALSE`
1663 * lib/ctf-ir/clock-class.c: only serialize UUID if it is set
1664 * Add src.text.dmesg component class
1665 * plugins/ctf/plugin.c: fix comment
1666 * ctf: notif-iter: pass current stream ID to get_stream() medop
1667 * src.ctf.fs: fs.c: add missing `static`
1668 * ctf: notif-iter: ensure that all packets refer to the same stream class
1669 * Fix: remove clock value leak in sink.text.pretty
1670 * sink.text.pretty: append `s` only if plural in discarded elems. msg.
1671 * lib: use dedicated BT_LOG*_ERRNO() instead of using strerror()
1672 * test_ctf_writer.c: use environment variable to override packet resize length
1673 * sink.ctf.fs: use original stream's name as CTF writer stream's name
1674 * ir: stream: prefer to use stream's name for (CTF writer) stream's path
1675 * sink.text.pretty: print discarded events and packets messages
1676 * src.ctf.fs: name the stream objects with their file's path
1677 * flt.lttng-utils.debug-info: copy original stream's numeric ID
1678 * libctfcopytrace: copy trace's UUID
1679 * Add sink.utils.counter
1680 * Automatically generate discarded packets/events notifications
1681 * lib/ctf-ir/trace.c: validate PH `packet_seq_num` field
1682 * ctf: notif-iter.c: ensure that medops's get_stream() always returns the same
1683 * flt.lttng-utils.debug-info: forward unhandled notifications
1684 * Fix: flt.utils.muxer: not always an ERROR to fail to validate
1685 * Simplify sink.utils.dummy: only one upstream notification iterator
1686 * src.ctf.fs: use one CTF notif iter per notification iterator
1687 * lib/graph/notification/inactivity.c: add missing `ret = -1`
1688 * ctf: notif-iter.c: lazily initialize clock value states
1689 * visitor-generate-ir.c: validate clock class frequency in visitor
1690 * bt_ctf_clock_class_create(): add a frequency parameter
1691 * stream.c: standardize "Cannot truncate stream file [...]" log message
1692 * BT_LOG_WRITE_ERRNO(): use `_msg ": %s" _fmt` format
1693 * lib/graph/notification/stream.c: add logging
1694 * lib/graph/notification/packet.c: add logging
1695 * Fix: add_clock_classes(): do not add existing clock classes
1696 * Remove unused bt_notification_get_stream()
1697 * Fix: allow NULL (unnamed) in bt_ctf_stream_class_{get,set}_name()
1698 * test_ctf_writer.c: set PACKET_RESIZE_TEST_LENGTH to 100000 again
1699 * lib/graph/notification/inactivity.c: add logging
1700 * lib/graph/notification/event.c: add logging
1701 * doc/logging-guide.adoc: document standard way of choosing tag names
1702 * plugins/utils/muxer/muxer.c: add logging
1703 * plugins/utils/trimmer/iterator.c: use unique logging tag
1704 * Fix: set intersections hashtable to NULL after destruction
1705 * Build plugins as unversioned modules
1706 * Port: plugin system compat for mingw / macOS
1707 * Fix: ctf writer test on Cygwin
1708 * Fix: disable debug by default info on Cygwin
1709 * Fix: remove AC_FUNC_MALLOC for cross-compile
1710 * Add libbabeltrace-ctf for backwards compat
1711 * Port: Add winsock support to live for mingw
1712 * Port: Replace readdir_r by nftw
1713 * Port: dirfd is not portable, replace it
1714 * Port: use ghashtable in mman compat
1715 * babeltrace-2.0: do not link with -export-dynamic
1716 * Fix: bt_component_create is not hidden
1717 * stream-intersection: use the trace-info query results to insert trimmers
1718 * Fix: ctf_fs_metadata is assumed to be non-null
1719 * Improve logging in the LTTng index parsing code
1720 * copytrace: check clock_class_count before getting the clock by index
1721 * Fix: wrong output name in --help for implicit CTF source
1722 * Test the trimmer component
1723 * pass --clock-gmt option to the trimmer if enabled
1724 * Tests: don't rely on the test script's location
1725 * test_trace_copy: compare the two traces with diff rather than wc -l
1727 * Clean-up: coding style adjustments
1728 * Cleanup: typo fix in comment
1729 * fs-sink: add the single-trace option
1730 * Test: validate that the output of ctf-fs sink is identical to source
1731 * Fix: event_header is optional
1732 * Copy the packet_header in the plugins
1733 * Fix: wrong return code check on try_set
1734 * Fix copytrace: copy packet_context
1735 * copytrace: packet_context is optional
1736 * copytrace: create empty stream classes by default
1737 * fs-sink: packet_context is optional
1738 * Fix: the fields to reset are optional
1739 * ctf: remove strict metadata mode, update automatic CC mapping behaviour
1740 * Remove the concept of event class attributes
1741 * BT_CTF_BYTE_ORDER_NONE -> BT_CTF_BYTE_ORDER_UNSPECIFIED to match base
1742 * test_ctf_writer.c: do not check for invalid event class name
1743 * plugins/lttng-utils/Makefile.am: add all source files to _SOURCES var.
1744 * Add BT_CTF_INTEGER_BASE_UNSPECIFIED
1745 * Fix: Stream classes' id field is always serialized
1746 * Fix: flush stream without packet_context
1747 * Add BT_LOG*_ERRNO() logging macros
1748 * debug-info fix: packet_context is optional
1749 * Fix: uninitialized return value in copy.c
1750 * Remove legacy printf_verbose()/printf_debug() and others
1751 * visitor-generate-ir.c: automatically map specific fields to trace's clock class
1752 * ctf: add metadata decoder config. and `strict-metadata` param in src.ctf.fs
1753 * source.ctf.fs: remove ctf_fs_debug symbol
1754 * Fix: cli: help command: accept leftover when --component is not specified
1755 * cli: add global --log-level option
1756 * Use BABELTRACE_FORCE_COLORS environment variable to force color support
1757 * Logging: add colors depending on log level
1758 * visitor-generate-ir.c: logging: add stream's line number and other info
1759 * visitor-semantic-validator.c: standardize logging
1760 * plugins/ctf/common/metadata/visitor-parent-links.c: standardize logging
1761 * plugins/ctf/common/metadata/objstack.c: add logging
1762 * plugins/ctf/common/metadata/decoder.c: standardize logging
1763 * plugins/ctf/common/metadata: logging: standardize in parser and lexer
1764 * visitor-generate-ir.c: logging: standardize messages and levels
1765 * ir: fields.c: fix public function names to get/set struct. field
1766 * Port: Enable libtool to produce DLLs
1767 * Port: Remove unused header pwd.h
1768 * Add logging to compat
1769 * Add missing files to gitignore
1770 * Port: Remove unused header in test_plugin
1771 * Don't add module symbols to global namespace
1773 2017-06-09 babeltrace 2.0.0-pre1
1774 * Set version extra to pre1
1775 * Fix: debug info plugin incorrect assumption about header and clock
1776 * Fix: various fixes for ctf-traces/succeed test cases
1777 * configure.ac: make the minimal, build-time log level be VERBOSE
1778 * cli: use WARN as the default log level when not explicitly set by user
1779 * cli: set all the log level of all known loggers with -v and -d
1780 * cli: convert: allow multiple paths to be passed as leftover arguments
1781 * Fix: remove listener check
1782 * Fix copytrace: check field exists before copy
1783 * Fix: uninitialized variable
1784 * Fix: event, stream names can be strings
1785 * Fix: make check in out-of-tree
1786 * Fix: out-of-tree build
1787 * Fix: add missing files to make dist, disable python bindings
1788 * Remove former logging header print.h from source.ctf.fs Makefile
1789 * source.ctf.fs: implement the trace-info query
1790 * plugins/lttng-utils/copy.c: fix uninitialized use warning
1791 * debug-info: sync the copied trace on static change
1792 * debug-info: handle the static notifications
1793 * debug-info refactoring
1794 * fs-sink: useless active_stream member
1795 * include/babeltrace/graph/private-connection.h: add missing `extern`
1796 * doc/api: add missing babeltrace-cli.png image
1797 * cli: use -o ctf --output /output/path to quickly instantiate sink.ctf.fs
1798 * bt_ctf_field_type_integer_set_size(): take unsigned int parameter
1799 * bt_ctf_stream_get_discarded_events_count(): return int
1800 * utils.muxer: expect specific clock class properties to mux
1801 * ir: do not automatically generate a UUID in bt_ctf_clock_class_create()
1802 * plugin-so: use list of components instead of glib hash table
1803 * cli: use --component=NAME:{source,filter,sink}.PLUGIN.COMPCLS
1804 * lttng-live: check graph cancel state, check ctf trace pointer
1805 * Fix build with BUILT_IN_PLUGINS=1
1806 * Add bt_graph_add_component(), make bt_component_create() internal
1807 * lttng-live: correctly handle ctrl-c and fix leaks
1808 * End connection on destruction
1809 * Cancel the graph on destruction
1810 * connection.c: refuse to create a notif. iter. when the graph is canceled
1811 * lib/graph/{filter.c,sink.c,source.c}: fix log messages
1812 * Remove dependancies on ctf.fs source component caused by former logging API
1813 * Move ctf-fs source query implementations to their own file
1814 * Fix: do not use BT_MOVE() when the destination memory could be uninitialized
1815 * Make bt_private_connection_create_notification_iterator() return a status code
1816 * Refuse to add port to component when parent graph is canceled
1817 * graph.c: do not warn when the graph is canceled during bt_graph_run()
1818 * Add internal bt_component_borrow_graph()
1819 * Make bt_private_component_*_add_*_port() return a status code
1820 * Make bt_graph_connect_ports() return a status code
1821 * Add bt_connection_is_ended()
1822 * plugins/ctf/common/notif-iter/notif-iter.c: add logging
1823 * fs-sink: flush open packets on destroy
1824 * Fix sink.ctf.fs: mark the trace as static on destroy
1825 * fs-sink: fix check trace completed when static is set
1826 * lttng-live: populate trace name
1827 * Fix: cancel a notif. iter. finalized during its "next" method
1828 * Fix: do not allow a notif. iter. to call the user's "next" method once finalized
1829 * ir: do not try to create initial packet/event fields when opt. FT is NULL
1830 * copy_trace: copy the trace name
1831 * fs-sink: handle trace name
1832 * always copy packet/content_size, they are overwritten by the lib when necessary
1833 * Fix copytrace: copy the entire payload_type
1834 * clock description is optional
1835 * move the copy of event_context in ctf_copy_event_class
1836 * Fix copytrace: packet header is optional
1837 * support adding streams on non-static traces
1838 * Remove dead code from the debug-info component class
1839 * Fix debug-info: handle event layouts of lttng-ust traces prior to 2.9
1840 * fs-sink: fix handling static notifications
1841 * fs-sink: move stream and stream_class maps in fs_writer struct
1842 * fs-sink: explicitely handle stream_begin notif
1843 * fs-sink: trace static handling + cleanup teardown
1844 * Use abort() instead of a false assertion
1845 * doc/Makefile.am: do not install internal documentation
1846 * lib/ctf-writer/writer.c: logging: change tag to `CTF-WRITER`
1847 * Add missing include of unistd.h
1848 * Port: use portable print format for size_t
1849 * Port: internal logging print format for mingw
1850 * Port: replace strerror_r() with glib g_strerror()
1851 * Port: Use g_setenv instead of setenv
1852 * Port: Plugin extension is platform specific
1853 * Port: No setuid on windows
1854 * Port: Use glib g_get_home_dir to get home dir on mingw
1855 * Port: Dummy locking of stdout on mingw in libtap
1856 * Port: Add missing includes for mingw
1857 * Port: memstream compat for mingw
1858 * Port: Use portable format string for ISO 8601 dates
1859 * Port: add missing include for stdio.h compat
1860 * Port: Add utsname.h compat for mingw
1861 * Port: Add mman.h compat for mingw
1862 * Port: Namespace tokens in ctf metadata parser/lexer
1863 * Port: Add posix_fallocate compat for mingw
1864 * Port: Add timegm compat for mingw
1865 * Port: Add time.h compat for mingw
1866 * Port: Disable debug info by default on mingw
1867 * Port: win32 DLLs don't support hidden symbols
1868 * Port: Add missing byteswap compat for mingw
1869 * Port: Fix libuuid compat on mingw
1870 * Port: Add AC_USE_SYSTEM_EXTENSIONS with mingw support
1871 * Port: Add bt_common_get_page_size
1872 * Port: Use glib portable macros to convert gpointer to int
1873 * Port: use portable pointer type in bt_list_entry
1874 * Fix: test-utils-muxer.c: initialize "next" return with OK status
1875 * ir: do not create empty structure for optional scope field types
1876 * test_ctf_writer.c: set PACKET_RESIZE_TEST_LENGTH to 100000 again
1877 * utils.muxer: remove upstream notif. iter. once ended/canceled
1878 * configure.ac: use $enableval in AC_ARG_ENABLE()
1879 * doc/logging-guide.adoc: minor fixes + add "Instrument a module" section
1880 * cli: use standard logging files and macros
1881 * python-plugin-provider: use standard logging files and macros
1882 * plugins/ctf/lttng-live: use standard logging files and macros
1883 * plugins/ctf/common/btr: use standard logging files and macros
1884 * logging-internal.h: add BT_LOG_LEVEL_EXTERN_SYMBOL(), BT_LOG_INIT_LOG_LEVEL()
1885 * plugins/ctf/common/btr/btr.c: add logging
1886 * Logging: require modules to define BT_LOG_OUTPUT_LEVEL
1887 * bt_value_get_type(): not a warning if value is NULL
1888 * bitfield-internal.h: fix negative value shifting warnings
1889 * tests/lib: do not call bt_ctf_trace_set_native_byte_order() if not needed
1890 * ir: add BT_CTF_BYTE_ORDER_NONE and make it the default trace's native BO
1891 * ctf plugins: prepend trace's hostname, if exists, to trace name
1892 * ctf.fs source: use last path parameter's element as base for trace names
1893 * Docs: add informal comments to common-internal.h
1894 * Add bt_common_normalize_path()
1895 * stream.c: allow stream PC's `events_discarded` field to be set by user
1896 * Remove remaining old test files
1897 * tests/cli/Makefile.am: remove duplicate test in TESTS list
1898 * Fix: test_convert_args: use util.muxer's `assume-absolute-clock-classes` param
1899 * Fix: test_ir_visit.c: create valid SC PC/EH and trace packet header
1900 * Fix: test_ctf_ir_ref.c: create valid SC PC/EH and trace packet header
1901 * Remove warnings when using bt_plugin_create_all_from_dir()
1902 * Fix: make Python plugin provider have its own log level
1903 * Add bt_log_get_level_from_env() and use it
1904 * configure.ac: add details to final report
1905 * python-plugin-provider/python-plugin-provider.c: add logging
1906 * cli: check for cancellation before running the graph, add relevant logging
1907 * lib/plugin/plugin-so.c: add logging
1908 * test_ctf_writer.c: add "trace is static" listener tests
1909 * Add bt_ctf_trace_add_is_static_listener() and ..._remove_is_static_listener()
1910 * Fix builds with built-in plugins
1911 * lib/plugin/plugin.c: improve log levels
1912 * text.pretty: create an event string instead of using fprintf()/fputs()
1913 * Fix debug-info: prevent invalid access in the original event_context
1914 * Make bt_graph_add_*_listener() function return a listener ID
1915 * Rename "ignore-absolute" parameter to "assume-absolute-clock-classes"
1916 * Tests: possible dereference of NULL argument to strcmp
1917 * Fix: return error on empty list in get_unary_unsigned
1918 * Fix: missing error code on signed clock value in trimmer
1919 * Fix: uninitialized destination component on unknown args
1920 * Fix: use of uninitialized value in visit_*_decl_entry
1921 * Fix: return of garbage value in copy_find_clock_array_field on error
1922 * Fix: return of garbage value on empty specifier list
1923 * Fix: return of garbage value when trace has no stream classes
1924 * Fix: NULL dereference in logging on btr allocation failure
1925 * Fix: NULL dereference in logging on notit allocation failure
1926 * Fix: dereference of NULL mdec when opening packetized metadata file
1927 * Fix: potential NULL dereference of ctf_fs_file path
1928 * Fix: ds_file_munmap must check ds_file for NULL
1929 * Fix: unchecked bt_ctf_event_set_clock_value return value
1930 * Clean-up: unused next_return assignation in muxer test
1931 * Fix: uninitialized ret value used in set_debug_info_field
1932 * Fix: possible NULL dereference of uuid in test
1933 * lib/plugin/plugin.c: add logging
1934 * Replace all assert(false) and assert(0) with abort()
1935 * lib/graph/iterator.c: add logging
1936 * lib/graph/clock-class-priority-map.c: add logging
1937 * lib/graph/component-class.c: add logging
1938 * lib/graph/sink.c: add logging
1939 * lib/graph/filter.c: add logging
1940 * lib/graph/source.c: add logging
1941 * Remove useless component/iterator validation functions
1942 * bt_notification_iterator_create(): assert the type of comp. class
1943 * lib/graph/connection.c: add logging
1944 * fix: bt_put on potentially unintialized variable
1945 * fs-sink: only subscribe to relevant notifications
1946 * fix: useless warning
1947 * Fix debug-info leak: unbalanced get/put
1948 * trimmer: cleanup the packet_map if iterator destroyed early
1949 * debug_info fix: useless reference
1950 * debug-info fix: remove useless get function
1951 * trimmer: close when end is reached
1952 * trimmer fix: notification handling
1953 * debug_info: fix graph connection
1954 * fix copytrace: set the byte order
1955 * copytrace: option to skip the copy of packet/content size
1956 * fix: optional fields
1957 * lib/graph/notification/event.c: fix clock class leak
1958 * lib/graph/port.c: add logging
1959 * Remove component's initialization state flag
1960 * lib/graph/component.c: add logging
1961 * bt_ctf_stream_map_component_to_port(): log before and after
1962 * Remove bt_component_set_name()
1963 * lib/graph/graph.c: add logging
1964 * Remove bt_graph_add_component_as_sibling()
1965 * bt_ctf_trace_destroy(): logging: difference between destroying and putting
1966 * bt_ctf_stream_class_destroy(): log what is being destroyed/put
1967 * lib/ctf-ir/event-class.c: minor logging message edit
1968 * lib/ctf-ir/validation.c: add logging
1969 * ref.c: warn when the ref count goes from 0 to 18446744073709551615
1970 * ref.c: do not change ref count when release function is not set
1971 * lib/ctf-ir/resolve.c: add logging
1972 * field-path.c: add internal function to stringify a field path
1973 * lib/ctf-ir/trace.c: add logging
1974 * ctf.fs source: make traces static when all streams are created
1975 * plugin-so.c: use BABELTRACE_NO_DLCLOSE env. var. to avoid dlclose()
1976 * ctf.fs source: add trace file rotation (stream instance ID) support
1977 * ctf plugin: add bt_ctf_notif_iter_get_packet_header_context_fields()
1978 * ir: add stream ID API
1979 * cli: --force-correlate -> utils.muxer's `ignore-absolute` parameter
1980 * Fix: do not require lttng-utils.debug-info with --disable-debug-info
1981 * Fix: ctf.fs source: append all ctf_fs_trace objects to component's list
1982 * ctf.fs source: recurse to find multiples CTF traces
1983 * Fix warnings emitted by `gcc -Wall`
1984 * Library: log version (INFO) on construction
1985 * babeltrace(1): reset console after graph stops running
1986 * logging-internal.h: use __attribute__((format)) to check parameters
1987 * Logging: fix wrong parameters, superfluous commas, etc.
1988 * lib/ctf-ir/event.c: replace some BT_LOGE() with BT_LOGW()
1989 * CTF writer: stream: handle automatic fields more securely
1990 * Validate CTF semantics in selected CTF IR functions
1991 * Event notification: make sure contained event has a trace
1992 * lib/ctf-ir/stream.c: add logging
1993 * fields.c: get non-existing field: log level WARN -> VERBOSE
1994 * bt_ctf_event_serialize(): do not log whole function (done in stream.c)
1995 * Fix: lttng-live enum mismatch
1996 * lib/ctf-ir/field-types.c: use `int`, not `int64_t` for return value
1997 * Fix: lib/ctf-ir/event-class.c: fix warnings on `ret` condition
1998 * Fix: g_quark_try_string() is usually not a WARN trigger
1999 * Fix: set no field in event/packet without warnings or failing
2000 * lttng-live: handle EINTR and graph cancelation
2001 * Fix: invoke bt_ctf_trace_set_is_static only when trace is destroyed
2002 * lib/ctf-ir/utils.c: add logging
2003 * lib/ctf-ir/fields.c: add logging
2004 * lib/values.c: add more verbose/debug logging
2005 * lib/ctf-ir/packet.c: add more debug logging
2006 * lib/ctf-ir/event-class.c: add more verbose/debug logging
2007 * lib/ctf-ir/attributes.c: add assert()
2008 * Update logging guide: more about the WARN level
2009 * lib/ctf-ir/field-types.c: logging: log more details
2010 * lib/ctf-ir/event.c: logging: fix log levels and more verbose/debug logging
2011 * lib/ctf-ir/field-types.c: logging: log struct/var FT field destruction
2012 * lib/ctf-ir/field-types.c: logging: log only specific functions
2013 * lib/ctf-ir/field-types.c: logging: log more details when freezing
2014 * lttng-live: change loglevel env var to BABELTRACE_PLUGIN_CTF_LTTNG_LIVE_LOG_LEVEL
2015 * lttng-live: ensure that port connections go to the same component
2016 * Fix: don't call iterator finalize more than once
2017 * Fix: muxer: handle CANCELED status
2018 * Update logging guide
2019 * lib/ctf-ir/field-types.c: add verbose logging (modifying functions)
2020 * LTTng live: use common url parser
2021 * Implement cmd_print_lttng_live_sessions
2022 * lib/values.c: use assert() instead of checking error
2023 * lib/ctf-ir/stream-class.c: logging: fix typo
2024 * Logging: use WARN level where appropriate
2025 * lib/ctf-ir/field-types.c: add logging
2026 * cli/babeltrace.c: logging: add details in graph listeners
2027 * lib/ctf-ir/field-path.c: add logging
2028 * lib/values.c: logging: log original and copy addresses
2029 * lib/ref.c: logging: show current count and new count in messages
2030 * lib/ctf-ir/stream-class.c: add logging
2031 * lib/ctf-ir/event.c: logging: remove some context given by other statement
2032 * lib/values.c: logging: log array size when out of bound
2033 * lib/ctf-ir/event-class.c: add logging
2034 * lib/ctf-ir/event.c: add logging
2035 * Add internal bt_ctf_field_type_id_string()/byte_order_string()
2036 * lib/values.c: logging: log value's type name
2037 * lib/ctf-ir/clock-class.c: improve logging with clock class's name
2038 * Include <babeltrace/lib-logging-internal.h> before anything else
2039 * cli/babeltrace.c: improve main loop's logging
2040 * cli/babeltrace.c: handle usleep()'s error
2041 * lib/ctf-ir/packet.c: add logging
2042 * cli/babeltrace.c: do not call load_all_plugins() in commands
2043 * logging-internal.h: fix include name in comments
2044 * include/babeltrace/object-internal.h: add logging
2045 * Collect useless graph's connections
2046 * Implement logging in lttng-live component
2047 * cli/babeltrace.c: add logging when the command completes
2048 * babeltrace(1): handle SIGINT to cancel the graph gracefully
2049 * Fix possible leaks in graph's current design
2050 * BT_GRAPH_STATUS_CANCELED is not an error, thus use a positive value
2051 * Implement ctf.lttng-live component
2052 * Fix: IR visitor: error msg printing
2053 * Move print.h header to upper level dir
2054 * utils.muxer: fix ownership of objects
2055 * Add graph cancellation API
2056 * port.{h,c}: use `bt_bool` instead of `int` where appropriate
2057 * ir: utils: use `bt_bool` instead of `int` where appropriate
2058 * ir: fields/field-types: use `bt_bool` instead of `int` where appropriate
2059 * ir: clock class: use bt_bool instead of int for boolean properties
2060 * Do not use `bool` type; use new `bt_bool` instead
2061 * Update include/babeltrace/babeltrace.h
2062 * Add extras/gen-babeltrace-h.py: include/babeltrace/babeltrace.h generator
2063 * Move library's version API to include/babeltrace/version.h
2064 * include/Makefile.am: add titles (comments) to groups of files
2065 * Remove "end of trace" notification headers
2066 * Normalize public header include guards
2067 * lib/ref.c: add logging
2068 * lib/ctf-ir/clock-class.c: add logging
2069 * test_ctf_writer.c: remove negative index tests
2070 * lib/ctf-ir/attributes.c: add logging
2071 * ir: attributes: fix index and count integer types
2072 * lib/values.c: add logging
2073 * tests/lib/Makefile.am: fix check_ vs. noinst_ prefix
2075 * common: optimize color code functions
2076 * Fix CLI to work with multiple ports and dynamically added ports
2077 * Add logging API (internal to log, public to set the current log level)
2078 * bt_common_shell_quote(): accept new parameter `with_single_quotes`
2079 * Rename tests/bin -> tests/cli
2080 * configure.ac: define BT_ENABLE_DEBUG_INFO depending on the support
2081 * ctf.fs source: metadata: fix error paths
2082 * tests/bin/test_convert_args: fix after updating CLI
2083 * tests: put TESTS list in each Makefile.am
2084 * plugins/ctf/fs-src/data-stream.c: fix text width
2085 * babeltrace-internal.h: remove unused declarations
2086 * Do not use printf_warning() in the library
2087 * Rename writer.writer -> ctf.fs (sink) and standardize plugin descriptions
2088 * Rename debug_info.debug_info -> lttng-utils.debug-info
2089 * debug-info.debug-info: do not use global opt_* symbols anymore
2090 * Fix: ir: bt_ctf_field_type_variant_validate(): do not compare to tag length
2091 * Subscribe to notifications when creating a notif. iterator
2092 * notif-iter.c: fix warnings
2093 * Make bt_ctf_event_class_create() create an empty context FT
2094 * Add bt_ctf_stream_class_create_empty()
2095 * Remove BT_CTF_FIELD_TYPE_UNTAGGED_VARIANT
2096 * Internalize trace listener API and bt_ctf_trace_get_metadata_string()
2097 * ir: make bt_ctf_trace_create() create an empty packet header FT
2098 * utils.muxer: add and handle `ignore-absolute` parameter
2099 * Remove default port API
2100 * trace.h: API doc: do not mention listener (now internal)
2101 * visitor-generate-ir.c: fix some error reporting terms
2102 * visitor-generate-ir.c: set trace object's UUID
2103 * Rename bt_ctf_trace_get_byte_order() -> bt_ctf_trace_get_native_byte_order()
2104 * ir: add trace UUID getter and setter
2105 * utils.muxer: fix bad behaviour caused by notification buffering
2106 * Set private port's user data on creation
2107 * Remove bt_ctf_stream_class_get_event_class_by_name()
2108 * test_trace_listener.c: fix: set trace's native byte order
2109 * Standardize *get_*() functions
2110 * Make libctfcopytrace a convenience lib. and link to it in plugins
2111 * Standardize *get_*_count() functions
2112 * ISO C: empty file needs at least one declaration
2113 * Rename CTF IR integer FT signedness functions to use "is"
2114 * Rename bt_ctf_clock_class_get_is_absolute() -> bt_ctf_clock_class_is_absolute()
2115 * text.pretty: use "path" param. name instead of "output-path"
2116 * Add static trace tests
2117 * Add the concept of a static trace
2118 * Add bt_ctf_trace_get_stream_count() and bt_ctf_trace_get_stream()
2119 * Add bt_plugin_set object
2120 * ctf: bt_ctf_notif_iter_get_next_notification(): require CC prio. map
2121 * Use bt_clock_class_priority_map_add_clock_class() to change a priority
2122 * Add bt_clock_class_priority_map_copy()
2123 * field-types.h: API doc: add missing prehot{}
2124 * Freeze bt_clock_class_priority_map in related notifications
2125 * Add notification iterator tests
2126 * Notification iterator: generate automatic notifications when missing
2127 * Remove notification-schema.h: not needed for 2.0
2128 * utils.dummy: handle AGAIN and END statuses correctly
2129 * text.pretty: handle AGAIN status
2130 * utils.muxer: fix unhandled connected ports during notif. iter. init.
2131 * text.pretty: fix handle_notification()
2132 * utils.muxer: fix behaviour with ports connected during next/init ops
2133 * Add basic utils.muxer tests
2134 * Add utils.muxer component class
2135 * bt_plugin_create_append_all_from_dir(): use printf_verbose() instead of error
2136 * Event notification: validate that CC in the CC prio map have a value
2137 * event-class-internal.h: fix include warning
2138 * text.pretty: remove unused debug info options
2139 * text.pretty: use clock class with highest priority to print the timestamp
2140 * Add bt_plugin_find_component_class()
2141 * Fix: ctf: notif-iter.c: update_clock() uses the wrong FT sometimes
2142 * ctf.fs: make clock classes absolute when it's an LTTng metadata
2143 * Use the same values for different status codes
2144 * Add bt_component_class_is_source/filter/sink()
2145 * Add bt_port_is_input(), bt_port_is_output()
2146 * Add bt_component_is_source(), bt_component_is_filter(), bt_component_is_sink()
2147 * Fix a few include warnings
2148 * plugins/ctf/fs/metadata.c: remove invalid return code assignment
2149 * bt_component_create(): create convenient empty map parameters when NULL
2150 * Add BT_NOTIFICATION_ITERATOR_STATUS_AGAIN status
2151 * test_graph_topo: test both "port connected" and "accept port connection"
2152 * Add "port connected" component class method
2153 * Rename text.text sink CC to text.pretty
2154 * Rename lib/component/ -> lib/graph/ to match include/babeltrace/graph/
2155 * Add `-internal` suffix to all internal header files
2156 * Add bt_version_get_*() functions to dynamically get the lib's version
2157 * .gitignore: ignore gcov files
2158 * ctf plugin: add CTF metadata decoder API
2159 * tests/lib/common.c: add missing includes
2160 * bt_notification_event_create(): validate and freeze event
2161 * Add inactivity notification
2162 * Add frozen property to notification objects
2163 * ir: bt_ctf_event_set_clock_value(): validate clock value's class
2164 * ir: make sure you can't add a SC to a trace with a native BO
2165 * CTF writer: restore native byte order is the CPU's native byte order
2166 * Rename bt_ctf_trace_set_byte_order() -> bt_ctf_trace_set_native_byte_order()
2167 * test_bt_ctf_field_type_validation: fix compiler warnings
2168 * Rename bt_ctf_type_id -> bt_ctf_field_type_id (and the enumerators)
2169 * fix Makefile for libbabeltrace-ctf
2171 * fix missing libbabeltrace-ctf for libctfcopytrace
2172 * fixes after rebase on eepp-jgalar/fixes-mar-7
2173 * Text: handle output file
2174 * text: escape control sequences characters
2175 * Support for --clock-offset and --clock-offset-ns
2176 * Text output identical with babeltrace 1
2177 * fix: missing equal sign when printing events without colors
2178 * debug-info filter plugin
2179 * Make bt_ctf_field_structure_set_field public
2180 * cleanup error paths in trimmer, writer and ctfcopytrace
2181 * trimmer: Update the bounds of the trimmed packets
2182 * Fix graph facilities handling in writer component class
2183 * fix trimmer compiled library name
2184 * writer: create event classes lazily
2185 * libcopytrace: export ctf_copy_event_header
2186 * Override clock fields in copied traces
2187 * Create a library to copy a CTF trace
2188 * Allow to set the size of an integer type
2189 * Fix writer: leak of the event classes
2190 * Fix writer: missing put ref to values and types
2191 * Fix writer: leak of the header fields
2192 * Rename converter/ -> cli/ (it's more than a converter now)
2193 * Event notification: pass CC priority map on creation
2194 * Remove Babeltrace 1 files and reorganize the tree
2195 * ctf.fs: bt_ctf_notif_iter_create(): assert() that all medops exist
2196 * trace.h: update API doc
2197 * tests: add clock class priority map tests
2198 * Add clock class priority map object
2199 * ctf.fs: split streams, one per port
2200 * Add user data for private port
2201 * Add graph topology tests
2202 * Call a single "ports connected/disconnected" graph listener instead of two
2203 * Fix: call acting component's "port disconnected" method too
2204 * bt_graph_connect() -> bt_graph_connect_ports()
2205 * Rename <babeltrace/component/...> -> <babeltrace/graph/...>
2206 * Update notification iterator's "init" function signature
2207 * Remove the need to implement the notification iterator's "get" method
2208 * "destroy" method -> "finalize" method
2209 * Accept port connection method: take other port as parameter
2210 * Visibility: split graph API into public and private interfaces
2211 * Add graph event listeners
2212 * Allow a component to remove a port and any user to disconnect one
2213 * Put Python plugin support in a separate shared object
2214 * Add `babeltrace convert` argument tests
2215 * CLI: add `run` command and make `convert` command use it
2216 * Fix: missing reference release in field reset
2217 * Fix: bt_connection_get_*_port() must take a reference on port
2218 * Fix: only remove newly added components on connection error
2219 * Fix: only add components to graph if they are not already present
2220 * Fix: release the reference held by a child to its former parent
2221 * babeltrace-cfg.c: do not allow duplicate -v option
2222 * babeltrace-cfg.c: add "Command line error" prefix to error messages
2223 * babeltrace-cfg.c: do not infer text.text sink with -v
2224 * babeltrace(1): add --filter option to create filter components
2225 * babeltrace(1): escape '.' in PLUGIN.COMPCLS arguments
2226 * common.c: bt_common_colors_supported(): add a few supported terminal prefixes
2227 * Return component port counts by parameter
2228 * Remove component prefix from graph, connection and port filenames
2229 * Add missing include in component-sink-internal.h
2230 * Build and run hard-coded component graph in babeltrace.c
2231 * Use graph facilities in dummy sink component class
2232 * Use graph facilities in text component class
2233 * Use graph facilities in trimmer component class
2234 * Use graph facilities in writer component class
2235 * Add missing forward declarations to component-class.h
2236 * Replace add_iterator methods by a single new_connection method
2237 * Implement the component graph interface
2238 * Hide bt_component_sink_consume
2239 * Hide filter iterator creation functions
2240 * Hide source iterator creation functions
2241 * Hide filter creation functions
2242 * Add ports to the source, filter and sink component interfaces
2243 * Add the component port interface
2244 * Text: print unknown enumeration mappings in red
2245 * Implement the component connection interface
2246 * Text: tone down the rainbow text color scheme
2247 * Rename "query info" to "query" everywhere, and "action" to "object"
2248 * text: mask some internal fields
2249 * Add the verbose parameter to the legacy text options
2250 * babeltrace(1): support -o metadata legacy option
2251 * ctf.fs source: add `get-metadata-info` query info action
2252 * babeltrace(1): print value with colors
2253 * babeltrace(1): add the query-info command
2254 * babeltrace-cfg: put comp. class type within struct bt_config_component
2255 * bt2: test query info API
2256 * bt2: add support for the "query info" API
2257 * bt2: raise when bt2.create_plugin_from_name() finds nothing
2258 * Add query info API tests
2259 * SO plugin API: add comp. class query info method macro and use it
2260 * Add bt_component_class_query_info() API
2261 * babeltrace(1): handle legacy -o dummy option
2262 * Add utils.dummy component class, move plugins/trimmer to plugins/utils
2263 * text plugin: add color support
2264 * babeltrace(1): add --connect option and connection management
2265 * babeltrace convert: add --name option
2266 * babeltrace(1): add help command
2267 * babeltrace-cfg.c: improve error messages
2268 * Make babeltrace(1)'s CLI Git-like and implement the list-plugins command
2269 * babeltrace.c: replace printf_verbose() with printf() where appropriate
2270 * Cleanup babeltrace-cfg, use BABELTRACE_PLUGIN_PATH
2271 * bt2: test comp. class help attribute
2272 * bt2: add support for comp. class help
2273 * Add shared object comp. class help attribute test
2274 * Shared object plugin: add component class help support
2275 * Add component class help property
2276 * bt2: add create_plugin_from_name()
2277 * Add bt_plugin_create_from_name() tests
2278 * Add bt_plugin_create_from_name()
2279 * Add support for plugins written in Python
2280 * Add Babeltrace 2 Python bindings tests
2281 * Add Babeltrace 2 Python bindings
2282 * bt_ctf_event_set_clock_value() does not need a clock class
2283 * Add bt_ctf_clock_value_get_class()
2284 * Install notification headers in babeltrace/component/notification
2285 * component.c: return NULL when there's no name, not ""
2286 * component.c: iterator init method is optional
2287 * Writer fix: set packet size to 0 on flush failure
2288 * Writer: only reset automatically-set fields
2289 * Writer: introduce try_set_structure_integer_field
2290 * Writer: set the discarded events's value before serializing
2291 * Writer: validating the packet header is not necessary
2292 * Tests: add empty packet writer test
2293 * Fix: only serialize a field if it is set
2294 * Fix: log structure field name on serialization failure
2295 * Tests: rename empty packet context test
2296 * Rename *create_iterator*() -> *create_notification_iterator*()
2297 * Add bt_component_*_create_iterator_with_init_method_data()
2298 * Remove unused bt_component_class_filter_init_iterator_method
2299 * Tests: close writer object before reading the trace produced
2300 * Fix: missing NULL check in ctf_fs_iterator_destroy_data
2301 * Test: remove produced trace at the end of the empty packet test
2302 * Clarify plug-in ABI version logging on plugin load
2303 * Add missing .gitignore entries
2304 * Tests: add the plugin tests to the make check target
2305 * Fix: add missing NULL check in ctf_fs_destroy_data
2306 * Fix Makefile.am files regarding headers
2307 * Rename input.h -> component-input-internal.h
2308 * Set notification iterator methods to the component class
2309 * plugin-dev.h: put selector (type) close to union in structures
2310 * Plugins: use UNUSED_VAR instead of casting to void
2311 * Add bt_component_create_with_init_method_data()
2312 * babeltrace.c: print plugin version when available
2313 * Add tests for plugin version
2314 * Add plugin (user) version information
2315 * Add bt_component_class_freeze()
2316 * Prefix {source,filter,sink}*.h file names with component-
2317 * Refactor the component class and component API
2318 * Move enum bt_component_type to component.h
2319 * Refactor the plugin registration and loading machinery
2320 * Add bt_plugin test
2321 * Decouple component class from plugin subsystem, remove component factory
2322 * ref.h: doc: fix typo
2323 * Writer: don't allow more than one packet without packet context
2324 * Tests writer: write a trace defining no packet context
2325 * Writer: minimize packet padding
2326 * Writer: support traces defining no packet contexts
2327 * Update test_ctf_writer.c header
2328 * Fix text plug-in: missing function name change
2329 * API doc: document include files and how to build
2330 * ref.h, values.h: doc: add #include in description
2331 * API doc: update main-page.dox
2332 * API doc: add more details about reference counting
2333 * values.h: doc: rephrase map foreach callback ref
2334 * Fix API doc's content and style for enum. FT mapping iterator
2335 * Fix: bt_config_init_from_args has no ownership of cfg
2336 * Fix: prepend to $program_transform_name instead overriding it
2337 * Docs: document enumeration mapping iterator API
2338 * Docs: add documentation for bt_ctf_field_type_enumeration_find_mappings*
2339 * Add missing bt_ctf_field_type_enumeration_mapping_iterator declaration
2340 * Remove bt_ctf_field_type_enumeration_get_mapping_name
2341 * Modify bt_ctf_field_enumeration_get_single_mapping to return iterator
2342 * Fix: memory leak when using mapping iterator
2343 * Fix: check enum overlap as long as the type is not frozen
2344 * Fix: allow duplicate keys and overlapping ranges in enumerations
2345 * API doc: add int/float field type examples
2346 * stream-class.h: doc: fix trace/packet instead of stream/event
2347 * Document fields.h (API)
2348 * field-types.h: doc: bt_ctf_field_type_copy(): add not frozen @post
2349 * field-types.h: doc: fix missing plural
2350 * doc/api/README.adoc: fix double "followed by"
2351 * field-types.h: doc: add note about freezing
2352 * Test fix: a stream class' clock must be associated to its writer
2353 * ir: add bt_ctf_clock_class object, modify bt_ctf_clock object
2354 * ir: stream: add bt_ctf_stream_is_writer()
2355 * Fix: remove assert() for existing SC field types
2356 * Only output configuration diagnostic information in verbose mode
2358 * Generate a binary looking for in-tree plug-ins
2359 * Trimmer fix: don't emit end of trace on out-of-bound event
2360 * Trimmer fix: forward evaluation result to downstream components
2361 * Clean-up indentation in babeltrace-cfg.c
2362 * ctf-fs fix: only apply timestamp end field on packet end
2363 * Fix: don't attempt to mmap packet at end of file
2364 * Fix: print usage even if omit arguments are received
2365 * Fix: integration of legacy mode with implicit source
2366 * Tests: adapt writer tests as IR now allows NULL headers and contexts
2367 * Stop trimmer iteration when end bound is reached
2368 * Fix: passing NULL to glib mapped file unref function is not allowed
2369 * Fix IR visitor: set min alignment on structure field type
2370 * Fix: don't use implicit source in legacy mode
2371 * Fix: babeltrace launch wrapper script
2372 * Use build tree plugins when executing from build tree
2373 * Move print level of duplicate component warning to verbose
2374 * Handle system and home plugin paths
2375 * Fix: params arg parsing: apply to current component params
2376 * Implement implicit source component
2377 * Remove unused index version fields
2378 * Build CTF stream indexes from LTTng index files
2379 * Add timerange, begin, end parameters
2380 * trimmer: error checking, reporting, begin > end check
2381 * trimmer: infer end date from begin date
2382 * Support standard timestamp formats for begin/end
2383 * Trimmer: Filter-out packet that are not in the specified range
2384 * Rename bt_notification_packet_start to "begin"
2385 * Fix: handle size 0 CTF fs streams
2386 * Writer fix: don't skip first notification
2387 * Writer: null contexts are not an error
2389 * fix: missing free on error path
2390 * use GString instead of non-portable char[PATH/NAME_MAX]
2391 * fix: add .a of the ctf writer plugin in Makefile
2393 * Add a trimmer component to the graph if begin/end options are used
2394 * Additional check added to bt_component_sink_validate
2395 * Implement bt_notification_iterator_set_seek_time_cb
2396 * Clean-up notification iterator creation function
2397 * Add filter component creation and validation callback
2398 * Add branch prediction hints in ref count interface
2399 * Clean-up: Add missing forward declaration
2400 * Add bt_notification_iterator_seek_time_cb to notification iterator
2401 * Implement the filter base class validation and creation
2402 * Implement the trimmer plug-in
2403 * Add a "set" attribute to component begin/end config
2404 * Component iterator points to first notification on creation
2405 * gitignore TAGS and cscope
2406 * Clean-up component-class internal header
2407 * Implement the Component Graph API
2408 * field-types.h: doc: use FT/field aliases
2409 * doc/api: Doxyfile: add FT/field aliases
2410 * trace.h: doc: add missing end of group
2411 * packet.h: doc: add missing end of group
2412 * Document field-types.h (API)
2413 * values.h: doc: fix doc
2414 * trace.h: doc: ctfirfieldtype -> ctfirfieldtypes
2415 * doc/api/dox: update pages
2416 * api/doc: update Doxyfile.in and add custom layout file
2417 * bt_ctf_field_type_get_byte_order(): support enum FT
2418 * field-types.c: check that we don't add self FT to struct/var FT
2419 * API doc: CTF IR writer -> CTF writer
2420 * Add trimmer plug-in skeleton
2421 * Fix compiler warnings
2422 * Cleanup: object-internal.h static inlines
2423 * Fix: ctf_fs debug variable should be extern
2424 * Docs: allow NULL packet, stream and event headers, contexts and payloads
2425 * Allow NULL bt_ctf_packet_set_header and bt_ctf_packet_set_context
2426 * Handle NULL stream/packet/event headers, contexts and payloads
2427 * text output plugin: print time delta
2428 * text output: wire up clock options, error checking
2429 * Remove callsite text output code
2430 * Print other fields
2431 * Allow NULL (unset) packet, stream and event headers, contexts
2432 * Add time seek interface stub
2433 * Move component iterator creation to base component class
2434 * event.h: doc: put @cond/@endcond on single lines
2435 * ref.h: doc: clarify descriptions
2436 * API doc: add notes about automatic resolving
2437 * Document field-path.h (API)
2438 * event.h: doc: add missing parameter
2439 * API doc: add missing @postrefcountsame conditions
2440 * API doc: add #include line in the detailed description
2441 * Document event.h (API)
2442 * stream.h: doc: add missing type doc
2443 * event-class.h: doc: reorder functions
2444 * trace.h: doc: fix HTML tag
2445 * babeltrace-cfg: add the --path option
2446 * babeltrace-cfg: always copy the parameters of component instances
2447 * trace.h: doc: various fixes
2448 * stream-class.h: doc: add freezing postcondition
2449 * stream-class.h: doc: add note about CTF IR writer-only API
2450 * Document stream.h (API)
2451 * Document utils.h (API)
2452 * Document visitor.h (API)
2453 * Rename visitor and element names
2454 * Use components specified on the command line
2455 * babeltrace-cfg: fix terminology (component instance vs. class)
2456 * babeltrace-cfg: replace " with ` in messages
2457 * babeltrace.c: show beginning and end timestamps if available
2458 * babeltrace-cfg: add begin/end NS options
2459 * babeltrace-cfg: add --base-params and --reset-base-params options
2460 * values.c: completely initialize the bt_value_null_instance object
2461 * ref-internal.h: do not increment ref count if release not set
2462 * test_bt_values.c: test bt_value_map_extend()
2463 * values: add bt_value_map_extend()
2464 * babeltrace.c: fix printing issues
2465 * babeltrace-cfg: use --params to set parameters of latest instance
2466 * Document trace.h (API)
2467 * Document packet.h (API)
2468 * Document stream-class.h (API)
2469 * Document event-class.h (API)
2470 * Document values.h (API)
2471 * Document ref.h (API)
2472 * doc/api: add README.adoc
2473 * Add Doxygen support to build system to build the API doc
2474 * Allow ctf-writer to use new time-keeping facilities
2475 * Add a shadow HT to query event classes by id
2476 * Implement proper notification comparison
2477 * Print timestamps in text plug-in
2478 * Replace hackish use of bt_ctf_field_validate by is_set
2480 * Implement bt_ctf_field_is_set()
2481 * Implement bt_ctf_clock_value interface
2482 * Track clock states in notification iterator
2483 * Freeze original field type copied on validation
2484 * Add trace name attribute
2485 * Add logging to validation and serialization failure paths
2486 * fix leak in structure validation logging
2487 * Handle empty strings in the notif-iter btr_string callbacks
2488 * Allow stream_id change in event class attributes
2489 * Add field validation logging
2490 * remove double bt_put
2491 * Text output plugin argument parsing
2492 * Implement output text plugin (basic)
2493 * Fix: documentation: refer to bt_put()
2494 * fix initialize stream which may be used in error paths
2495 * Coding standard clean-ups
2496 * fix leak of event class
2497 * fix leak of variant field path
2498 * stream leak in ctf_fs_iterator_next
2499 * Remove superflous set_current_packet_content_sizes
2500 * Add bt_notification_get_stream interface
2501 * Merge streams in ctf fs component
2502 * Validate notification type before casting
2503 * Remove unnecessary check of release callback on bt_ref_get
2504 * Large performance improvement by caching event class name and id
2505 * Fix: ensure that a stream class is not associated to a trace
2506 * Fix: SIGBUS error on reading past a file's end in mmap'ed region
2507 * Allow user data in heap compare function
2508 * Test bt_notification_heap
2509 * Implement the notification heap interface
2510 * Add bt_notification_heap interface
2511 * Validate ref count opt-in in bt_ref_get
2512 * Null check of plug-in properties in debug output
2513 * Make --plugin-path optional
2514 * Add bt_ctf_field_variant_get_tag
2515 * Fix space indentations
2516 * Add missing line-feeds in logging
2517 * Add support for statically-built plug-ins
2518 * Add bt_ctf_event_get_packet
2519 * Wrong file name in ctf/plugin.c header
2520 * Add test_ir_visit and test_trace_listener to the test list
2521 * Fix verbose and debug mode options
2522 * ctf-fs: missing component->streams NULL check
2523 * converter: parse 1.x and 2.0 options
2524 * Fix libadd referring to text plugin
2525 * Add missing text plugin files
2526 * Missing btr makefile
2527 * Add missing event notification implementation file
2528 * allow multiple ctf streams to be open
2529 * Rename correlator to muxer
2530 * Fix packet switch bug
2531 * Implement filter component type
2532 * Add filter component type
2533 * Sinks own their input iterators
2534 * text: Remove stream_timestamps hashtable
2535 * Docs: bt_ctf_stream_class_add_event_class comment typo
2536 * text: wip event formating
2537 * Fix source component memory leak
2538 * add end of stream notification
2539 * Plugins are alive!
2540 * add debug printout
2541 * Fix: uninitialized use of ctf_fs
2542 * Add reading loop to babeltrace binary
2543 * Implement notification iterator wrappers
2544 * Implement ctf fs iterator functions
2545 * Fix: path value retrieval memory leak
2546 * Init ctf fs data and metadata streams
2547 * Move remaining protorectoral files to ctf fs plugin
2548 * Accomodate component destructor API changes in text plugin
2549 * Add ctf fs iterator initialization
2550 * Check for NULL user destroy in iterator
2551 * Code standard cleanup
2552 * Implement base iterator interface
2553 * Add notification utility library
2554 * Add implementation of bt_component_source_set_iterator_init_cb
2555 * Cleanup ctf/fs/Makefile.am
2556 * Add bt_component_source_validate() implementation
2557 * Integrate ctf proto into the plugin build system
2558 * destroy_text must conform to bt_component_destroy_cb
2559 * Add ctf fs component skeleton
2560 * Reorder bt_component_status enum
2561 * Remove weird character from ctf-btr.h
2562 * Remove bt_ctf_clock_create_empty() usage
2563 * Add ctf-reader prototype
2564 * ir: make bt_ctf_field_type_copy() public
2565 * Tests: NULL clock names are now allowed
2566 * Add documentation to bt_ctf_clock_set_name
2567 * Allow NULL clock name
2568 * ir: allow the creation of an empty clock (nameless)
2569 * Workaround glib g_module_open bug
2570 * Missing dirent include in component-factory.c
2571 * Recursively search the plugin path
2572 * Tests: add trace listener interface test
2573 * trace listener test
2574 * Clean-up: use COMMON_TEST_LDADD to simplify Makefile
2575 * Implement trace listener interface
2576 * Change "handler" terminology to the more specific listener
2577 * Tests: add visitor interface test
2578 * Add CTF-IR visitor interface
2579 * Add trace moficiation notification handler interface
2581 * Cast destroy_text to bt_component_destroy_cb
2582 * Update text plugin skeleton
2583 * Take ownership of component class in bt_component_source_create
2584 * Implement bt_component_sink_set_handle_notification_cb
2585 * Register sink components to the event notification by default
2586 * Implement sink validation function
2587 * Call plugin exit function before unloading
2588 * Implement bt_component_set_destroy_cb
2589 * Fix error check not checking for BT_COMPONENT_STATUS_OK
2590 * Make component class destructor optional
2592 * Clarify bt_component_sink_handle_notification_cb semantics
2593 * Clarify bt_component_destroy_cb semantics
2594 * Clean-up in babeltrace.c
2596 * Add bt_component_sink_register_notification_type
2597 * Initialize component class init callback
2598 * Remove bt_component_set_error_stream
2599 * Warn on duplicate component class registration
2600 * Don't load plug-ins recursively by default
2601 * Bump library version to 2.0
2602 * Install plugins in $(libdir)/babeltrace/plugins
2603 * Plugins: rename reader -> fs, and symbols.c to plugin.c
2604 * Plugins: remove unnecessary stuff in Makefile.am files
2605 * Move plugin system sources to lib/plugin-system
2606 * Strip babeltrace.c
2607 * Add base plug-in skeletons
2608 * List detected component classes
2610 * Component creation
2611 * Introduce public component class interface
2612 * Remove specialized reference counting functions
2613 * Plugin symbol resolving fix
2617 * Create sink plugins
2618 * Discover plugins in converter.c
2619 * Adapt plugin system to use unified reference counting
2620 * Add ctf-text entry point initialization comment
2621 * ctf-text plugin stub
2622 * Resolve plugin symbols
2623 * Introduce bt_plugin and bt_component_class
2624 * Load plugins and components
2625 * Start of bt_component_factory implementation
2626 * Docs: plugin-system.h documentation
2627 * Move initialization of components to init functions
2629 * Add iterator and source implementations
2630 * Remove unneeded __cplusplus externs from source internal header
2631 * Implementation of bt_component_sink_handle_notification
2632 * Build fix and sink implementation
2633 * Rename plugin.c to component.c in Makefile
2634 * Rename plugin implementation to component
2635 * Rename to separate the plug-in and component notions
2636 * Rename plugin-internal.h to component-internal.h
2637 * Missing notification parameter in bt_component_sink_handle_notification
2638 * More modifications
2639 * Integrate modifications after plugin review
2640 * Add options to ctf-text plugin
2641 * Implement ctf text output plug-in stub
2642 * Build system: build reader plug-in stub
2643 * Add initial plug-in stubs
2646 * remove extra line in reader
2647 * Implement source plugin base
2648 * Error stream is now an attribute of the base plugin class
2649 * Implement plugin base class
2650 * Start ctf reader implementation stub
2651 * Add headers to build system
2652 * Notification interfaces
2653 * Add notification documentation
2654 * iterator documentation
2655 * Add notification iterator documentation
2656 * source interface documentation
2657 * plugin-system.h documentation
2658 * Add missing header plugin-system.h
2660 * Add javadoc documentation of plugin-lib interface
2662 * Comment plug-in error codes
2663 * Document plug-in interface
2664 * Plug-in system update
2665 * Add discarded events notification type
2666 * Plug-in API corrections
2667 * Reader plugin skeleton
2668 * Add plugin base implementation
2669 * Add plugin interface to build system
2670 * Initial plug-in interface draft
2671 * Port: Add glib g_mkdtemp to mkdtemp wrapper
2672 * Port: Use glib g_mkdir
2673 * Cleanup: bt namespace for compat glib
2674 * Cleanup: bt namespace for compat memstream.h
2675 * Cleanup: bt namespace for compat timegm
2676 * Cleanup: bt namespace for compat strerror_r
2677 * Use glib portable macros to convert gpointer to int
2678 * ax_lib_elfutils -> bt_lib_elfutils
2679 * m4/ax_lib_elfutils.m4: use m4_default() for optional args.
2680 * m4/ax_lib_elfutils.m4: add cache variable
2681 * Fix: text output missing separator when printing the domain
2682 * Fix: perform an explicit stdout flush in live even on empty packets
2683 * Fix: documentation: output plugin is called ctf-metadata
2684 * Fix: Use autoconf provided grep in test_formats
2685 * babeltrace: add test for babeltrace --list
2686 * Add empty plug-in hooks to prevent their elimination by the linker
2687 * Remove useless PACKAGE_LIBS substitution
2688 * Do not use g_quark_from_static_string in unloadable code
2689 * CTF writer: Add function to add an integer environment field value
2690 * python: Add stream event context support
2691 * debug info: Call register_event_debug_infos for all events
2692 * Typo: configure.ac implemenation -> implementation
2693 * configure: fix uuid support detection on static build
2694 * Fix: don't assert on lib unload failure
2695 * Use lib unload events to prune library mappings
2696 * Rename handle_dlopen_event to handle_lib_load_event
2697 * Use lttng-ust's new load event to track library mappings
2698 * Tests: no substitution needed for multi-trace intersection test
2699 * Tests: dereference of NULL pointer on allocation failure
2700 * Tests: abort dwarf test on open() failure
2701 * Fix: lttng-live does not set a trace descriptor
2702 * Tests: Unchecked return value in test_ctf_writer
2703 * Tests: unchecked return value in test_ctf_writer
2704 * Tests: Add missing --merge LOG_DRIVER_FLAGS
2705 * Fix: strerror_r behavior is glibc specific
2706 * sys/param.h is required for MAXNAMLEN on musl libc
2707 * Tests: unchecked return values in test_ctf_writer
2708 * Tests: Unchecked return values in test_ctf_writer
2709 * Tests: unchecked return values in test_ctf_writer
2710 * Tests: Unchecked return value in test_ctf_writer
2711 * Fix: undefined bit shift operation when printing octal numbers
2712 * Fix: Wrong variable checked in bin_info_child_die_has_address
2713 * Fix: unchecked bt_ctf_field_type_set_alignment return value
2714 * Fix: unchecked return value of bt_ctf_field_type_variant_get_field
2715 * Fix: validate return value of bt_ctf_field_get_type_id
2716 * Fix: Only close valid fds in is_valid_debug_file
2717 * Fix: Free die_name in bin_info_lookup_cu_function_name
2718 * Fix: Don't dereference null ptr in error path
2719 * Standardise spelling of debug info
2720 * Fix: typo in --disable-debug-info in configure error message
2721 * Docs: change --clock-raw to --clock-cycles
2722 * Display binary location even if source and symbol lookups fail
2723 * Copy bindings sources to build directory
2724 * bootstrap: Standardize on autoreconf -vi
2725 * Move Python bindings to babeltrace subfolder
2726 * Tests: Multi-trace stream intersection test
2727 * Change behaviour of stream-intersection with multiple traces
2728 * Python bindings: PEP8 mandates two blank lines before class
2729 * Fix: ctf-text: signed base 8, 16 printout
2730 * Fix: debug-info feature enable/disable
2731 * Fix: swapped libelf and libdw names in configure error message
2732 * Don't use the .so extension on test assets
2733 * Fix: warnings on Solaris10
2734 * Add missing generated tests to gitignore
2735 * Fix: report error when lttng-live is provided with an IPv6 address
2736 * Fix: invalid mix of ctf_type_id and bt_ctf_scope enums
2737 * Fix: PATH_MAX requires limits.h on OS X and Solaris
2738 * Static build fix: change link order of libtestcommon.la
2739 * Clean-up: change space indentation to tabs
2740 * Test fix: clean trace files left behind by test_ctf_ir_ref
2741 * Clean-up: Missing space after cast operator
2742 * Fix: overflow of signed integer results in undefined behaviour
2743 * Fix: potential close() of uninitialized elf_fd
2744 * Clean-up: add missing new line after end of function
2745 * Clean-up: remove extra newline in bin-info.c
2746 * Clean-up: fix comment style in bin-info.c
2747 * Add tap-driver.sh from automake
2748 * Tests: skip certain bin-info tests on failure to prevent segfault
2749 * Tests: strip ELF symbols from debuginfo-data executables with separate DWARF
2750 * Python bindings: add has_intersection property to TraceCollection
2751 * Python bindings: make intersect_mode read-only property
2752 * Tests: Add missing debuginfo files to dist
2753 * Use tar-ustar format for dist
2754 * Tests: Replace prove by autotools tap runner
2755 * Cleanup test scripts
2756 * Fix: Don't clean test scripts
2757 * Fix: Make test_dwarf and test_bin_info tests work out-of-tree
2758 * Handle test_ctf_writer_complete like the other tests scripts
2759 * Fix: let automake handle CLEAN and DIST
2760 * Fix: Remove test_seek_empty_packet and test_seek_big_trace from SCRIPT_LIST
2761 * configure: introduce new macro AX_LIB_ELFUTILS
2762 * Docs: fix typos in babeltrace-log(1) manpage
2763 * Docs: update debuginfo doc
2764 * Add configure report
2765 * configure: check for elfutils (libelf and libdw) >= 0.154
2766 * Set the minimal version of elfutils to 0.154
2767 * Doc: Add elfutils to README
2768 * Typo: succesful* -> successful*
2769 * Fix: return -1 on bin_info_lookup_dwarf_function_name failure
2770 * Harmonize spelling of debug-info
2771 * Warning fix: pointer may be uninitialized if assertions are disabled
2772 * Indicate default debug-info build settings in configure help
2773 * Disable debuginfo by default on Solaris and OSX
2774 * Docs: Add --debug-info-target-prefix to man page
2775 * Add source and information to regenerate debuginfo-data
2776 * Use bool where possible in dwarf and bin-info
2777 * Rename so-info to bin-info
2778 * Use printf_debug/verbose in so-info
2779 * Fix: update tests for new dwarf func name output
2780 * Update debuginfo to match UST event rename
2781 * Use g_build_path for DWARF build_id lookup
2782 * Add --debug-info-target-prefix
2783 * Refactor offset string printing out of ELF and DWARF lookups
2784 * Print offset relative to function when using DWARF
2785 * Print bin location first
2786 * Add binary location information
2787 * Fix: prevent uninitialized use of elf_file
2788 * Only set so info ELF file when needed
2789 * Use is_pic field instead of reading ELF header
2790 * Fix: make short_src_path from src_path
2791 * Tests: clean generated tests scripts
2792 * Tests: Add missing test scripts to gitignore
2793 * Tests: Use AC_CONFIG_FILES to generate test scripts
2794 * Docs: Add debug-info option to BABELTRACE(1)
2795 * Print "binary+offset" when function name can't be resolved
2796 * Fix: Don't skip binary path print-out in ELF-only case
2797 * Show binary path as part of debug info
2798 * Add --debug-info-full-path option and shorten source name
2799 * Rename opt_debug_dir to opt_debug_info_dir
2800 * Clean-up: mark test symbols as static
2801 * Fix: Remove traces left over from ctf-writer tests
2802 * Fix: cast of 64 bit addresses from trace to 32-bit pointer
2803 * Tests: dynamically create test list based on enabled features
2804 * Add intersect mode to python bindings
2805 * Add bt_ctf_iter_create_intersect to CTF iterator API
2806 * Clean-up: remove dead assignment
2807 * Tests: erroneous check after bt_ctf_clock_set_offset_s
2808 * Docs: add high-level debug info doc
2809 * Tests: add unit tests for so_info
2810 * Tests: add unit tests for bt_dwarf
2811 * Initial implementation of the debuginfo API
2812 * Fix: lttng-live flush when output to file
2813 * Fix: lttng-live use g_free rather than free
2814 * Store "tracer_name" from the trace's environment
2815 * Fix: Missing pointer dereference in NULL check
2816 * Fix: leak of stream intersection positions
2817 * Remove useless bt_iter when creating intersection
2818 * Add new test artifacts to .gitignore
2819 * Tests: use templates for stream intersection and packet_seq_num
2820 * Tests: fix OOT build by adding test scripts to noinst_SCRIPTS
2821 * Docs: Add --stream-intersection to the BABELTRACE(1) man page
2822 * Rephrase error message
2823 * Test the stream intersection feature
2824 * Option to only show streams' intersection
2825 * Tests for packet_seq_num handling
2826 * Fix: lttng-live data_size and version endianness
2827 * test_ctf_ir_ref.c: fix coding style
2828 * test_ctf_writer.c: test packet functions
2829 * Fix: do not set event's parent to a non-writer stream
2830 * ir: bt_ctf_stream_append_event(): do not always reset parent
2831 * ir: bt_ctf_event_set_packet(): check for common stream class
2832 * test_ctf_ir_ref.c: fix indentation
2833 * test_ctf_ir_ref.c: test all permutations of put
2834 * Solaris build fix: missing inclusion of endian.h
2835 * ref.h: add C++ guards
2836 * test_ctf_writer.c: test bt_ctf_clock_ns_from_value()
2837 * Cleanup: lift function call outside of condition
2838 * ir: add bt_ctf_clock_ns_from_value() utility
2839 * ir: move clock value accessors to writer header
2840 * test_ctf_writer.c: test writer/non-writer clock value accessors
2841 * ir: move bt_ctf_stream_class_set_clock() to writer header
2842 * ir: disable clock value accessors in non-writer mode
2843 * ir: add bt_ctf_event_get_clock_value()
2844 * ir: bt_ctf_stream_append_event(): do not append event with parent
2845 * ir: remove unused event header/context fields from stream
2846 * ir: add optional name property to stream
2847 * test_ctf_writer.c: test bt_ctf_stream_create()
2848 * ir: make bt_ctf_stream_create() public
2849 * test_ctf_writer.c: test stream class clock -> trace clock
2850 * ir: bt_ctf_trace_add_stream_class(): add stream class's clock
2851 * ir: remove unused bt_ctf_event_copy()
2852 * ir: verify stream mode in stream functions
2853 * ir: freeze event on bt_ctf_stream_append_event()
2854 * ir: add bt_ctf_event_freeze()
2855 * ir: add bt_ctf_field_freeze()
2856 * ir: remove bt_ctf_trace_get() and bt_ctf_trace_put()
2857 * ir: move writer-specific declarations to writer header
2858 * ir: remove event header accessors from stream
2859 * ir: add bt_ctf_event_set_packet()
2860 * ir: add public bt_ctf_packet object
2861 * ir: move the stream event ctx field to the event
2862 * ir: remove unused event_headers member from struct bt_ctf_stream
2863 * ir: validate integer FT's mapped clock against signedness
2864 * ir: clock: use value in cycles instead of ns
2865 * ir: freeze mapped clock when freezing integer FT
2866 * ir: freeze clocks when freezing a trace
2867 * ir: split event files into event and event-class files
2868 * ir: rename event-fields/event-types -> fields/field-types
2869 * ir: rename ctf_type_id -> bt_ctf_type_id
2870 * ir: rename ctf_string_encoding -> bt_ctf_string_encoding
2871 * ir: rename bt_ctf_field_path_get_root()
2872 * ir: rename bt_ctf_node -> bt_ctf_scope
2873 * ir: add public bt_ctf_field_path object
2874 * ir: rename bt_ctf_field_type_variant_set_tag()
2875 * Add validation/resolving tests
2876 * test_bt_values.c: fix top comment
2877 * ir: freeze attributes when freezing an event
2878 * Fix scan-build warning of potential NULL dereference
2879 * ir: refactor FT validation and resolving
2880 * ir: allow to set variant FT's tag FT even when frozen
2881 * ir: add internal bt_ctf_field_path_clear()
2882 * ir: validate field types on field creation
2883 * values: fix indentation
2885 * values: add `_empty` prefix when relevant
2886 * BT_MOVE(): call bt_put(_dst)
2887 * Fix: bt_ctf_field_type_floating_point_copy(): set self references
2888 * Add bt_ctf_field_type_compare(): field type deep comparison
2889 * ir: event-types-internal.h: fix comment
2890 * ir: add user byte order to integer/float types
2891 * test_ctf_writer.c: assert() unchecked return values
2892 * ir: bt_ctf_stream_class_set_byte_order(): EC is already frozen
2893 * Python bindings: remove unnecessary semi-colons
2894 * Python bindings: missing error check in Clock precision setter
2895 * Python bindings: accomodate API changes introduced for negative time
2896 * Remove stale comment from event destructor
2897 * Handle negative time and offset from Epoch
2898 * Fix: CTF parser: accept signed constant literals
2899 * Fix: out-of-bound memory access
2900 * Fix out-of-tree tests: seek tests can't find traces
2901 * Tests: Fix test plans and do not skip on fail
2902 * Fix: Check return value of fpathconf
2903 * Fix: BABELTRACE_HAVE_LIBC_UUID misspelled as BT_HAVE_LIBC_UUID
2904 * Fix: check for socket lib before function checks
2905 * Port: Add OSX libuuid compat
2906 * Port: Add OSX mman.h compat
2907 * Port: Add OSX endian.h compat
2908 * Cleanup: remove unused label 'end'
2909 * Fix: Wrong variable checked for allocation failure
2910 * Implement new CTF-IR reference counting scheme
2911 * Use bt_put instead of bt_ctf_field_put as release callback
2912 * Clean-up bt_put() implementation
2913 * Object: Acquire reference to parent on first acquired reference
2914 * Tests: Add CTF-IR reference counting test
2915 * Return pointer when using bt_get()
2916 * Add internal bt_object reference count accessor
2917 * Docs: Document reference counting scheme implemented by Object
2918 * Add parented object memory management to the Object interface
2919 * Do not use g_list_free_full
2920 * Update version to 2.0.0-pre
2921 * Only compare "bison -y" to the basename of YACC variable
2922 * Python bindings: work around Python 3.5 behaviour change
2923 * Output a warning if packets are lost
2924 * Clean-up: Use memset() to initialize packet_index
2925 * Support ctf index version 1.1
2926 * Cleanup: Don't hardcode include paths unnecessarily
2927 * Fix: include ctf-scanner-symbols.h to prefix yy_* symbols
2928 * Fix: missing includes break the out-of-tree build
2929 * Fix: memstream compat layer requires use of babeltrace_close_memstream
2930 * compat send no SIGPIPE: multithread-safe
2931 * Fix: truncated value in fgetc() usage
2932 * Fix: handle EINTR return value for bt_posix_fallocate
2933 * Configure: Add missing checks
2934 * Implement bt_getline
2935 * Fix: initialize getline linesize argument to 0
2936 * Fix: warning, may be used uninitialized
2937 * Port: Replace dirent->d_type by stat S_ISREG
2938 * Port: Include config.h globally trough DEFAULT_INCLUDES
2939 * Port: Add compat for dirfd
2940 * Port: Add compat for mkdtemp
2941 * Port: Add compat for strnlen and strndup
2942 * Port: Use bash to run tests
2943 * Port: Implement faccessat wrapper
2944 * Port: implement posix_fallocate wrapper
2945 * Port: Set required compiler flags to use pthreads
2946 * Port: Add configure check for __attribute__ support
2947 * Port: cleanup and portability fix to configure.ac
2948 * Port: Add support for linkers with no support for 'no-as-needed'
2949 * Port: Add compat for platforms with no MSG_NOSIGNAL or SO_NOSIGPIPE
2950 * Port: Add AX_LIB_SOCKET_NSL macro to configure.ac
2951 * Port: Replace bzero() by memset()
2952 * Port: Add dummy.c to libcompat
2953 * Port: uname can return a positive value on success
2954 * Port: Replace NAME_MAX by MAXNAMLEN
2955 * Change UUID API prefix from babeltrace_ to bt_
2956 * Port: Add Solaris libuuid compat
2957 * Port: Add Solaris endian.h compat
2958 * Port: make bootstrap script work on most shell
2959 * Fix: babeltrace-log packet seek
2960 * Fix: posix_fallocate() returns int > 0 on errors
2961 * Configure: add check for type
2962 * Configure: add check on headers
2963 * Configure: add missing check for used funcs
2964 * Fix: add compat for glib < 2.32
2965 * Fix: make check in OOT build with absolute path
2966 * Fix: make check in out of tree build
2967 * Fix: 32bit values index_major/minor used as 64bit
2968 * Hide the packet_seq_num field
2969 * ir: add bt_ctf_field_type_sequence/array_set_element_type()
2970 * ir: do not cache variant type's alignment
2971 * Fix: test_ctf_writer: assert() without side effects
2972 * ir: empty structures are legal in CTF
2973 * ir: add field instance type ID helpers
2974 * ir: add bt_ctf_field_get_type_id()
2975 * ir: add field type ID helpers
2976 * Unify reference counting using a common bt_object base
2977 * ir: add bt_ctf_trace_get_stream_class_by_id()
2978 * ir: add internal field path getters
2979 * Rename bt_object to bt_value
2980 * ir: add BT_CTF_MOVE()
2981 * test_ctf_writer.c: use bt_ctf_put() everywhere
2982 * ir: consolidate reference counting functions
2983 * Fix: allow structure types to have a minimum align
2984 * test_ctf_writer: add type alignment tests
2985 * Fix: require power of two for type alignment
2986 * Fix: do not init. BO of enums/arrays/sequences
2987 * Build: Update m4 for bison & flex version check to match autoconf-archive file
2988 * Build: add version check on flex
2989 * Build: add version check on autoconf
2990 * Build: m4 macro for Bison version check
2991 * Test: Add a test to ensure multiple keywords can be used in a field path
2992 * Fix: Missing postfix_expression DOT keywords in CTF grammar
2993 * Fix: Create stream after adding its stream class to a trace
2994 * Fix: Remove overly-strict freeze check on variants and structures
2995 * Docs: A stream has no ownership of its trace
2996 * Fix: Missing NULL check in bt_ctf_field_sequence_destroy
2997 * Add test_bt_objects to .gitignore
2998 * ir: add tests for bt_ctf_field_variant_get_current_field()
2999 * ir: add bt_ctf_field_variant_get_current_field()
3000 * Clean-up: get_field_type should only have one return statement
3001 * Fix: bt_ctf_trace_freeze must fail if type resolving fails
3002 * Fix: Return a variant's alignment as 0 (undefined).
3003 * ir: copy variants and sequences when setting a field path
3004 * Fix: ir: disallow setting the alignment of certain types
3005 * ir: compute array, sequence and structure alignment dynamically
3006 * ir: support optional parameters in bt_ctf_field_type_variant_get_field
3007 * ir: support optional parameters in bt_ctf_field_type_structure_get_field
3008 * Clean-up: clean multi-line function call
3009 * Tests: fix possible null pointer dereference
3010 * Fix: Check validity of returned ctf_type_id
3011 * Fix: Missing check that token linked-list is not NULL
3012 * ir: validate sequence length fields and variant tags of stream classes
3013 * ir: validate sequence length fields and variant tags of event classes
3014 * ir: Implement a field type visitor to resolve dynamic scopes
3015 * ir: only perform trace freeze if not already frozen
3016 * Clean-up: line exceeding 80 chars in trace.c
3017 * Docs: add comment about bt_ctf_trace_add_stream_class validation
3018 * ir: add bt_ctf_field_type_variant_set_tag()
3019 * ir: add tag field path to variant field type
3020 * ir: add length_field_path to sequence field type
3021 * ir: add bt_ctf_field_path internal API
3022 * ir: add bt_ctf_field_type_variant_get_field_name_index()
3023 * ir: add bt_ctf_field_type_structure_get_field_name_index()
3024 * Clean-up: Missing space in event-types-internal.h
3025 * Docs: Updated available input formats on manpage
3026 * ir: add tests for bt_ctf_event_copy()
3027 * Fix: ir: match .h names for get/set_header()
3028 * ir: add bt_ctf_event_set_payload_field()
3029 * ir: add bt_ctf_event_get_payload_field()
3030 * ir: add bt_ctf_event_copy() (event deep copy)
3031 * ir: add tests for bt_ctf_field_copy()
3032 * ir: make bt_ctf_field_copy() public
3033 * Fix: ir: copy struct/seq/array NULL fields
3034 * Fix: ir: incr ref of existing sequence/array field
3035 * Fix: ir: return current variant's field if possible
3036 * Fix: ir: seq copy: initialize internal array
3037 * Fix: ir: bt_ctf_field_copy(): copy payload_set
3038 * objects: Doxygen: note about frozen copy
3039 * Docs: weird phrasing in Babeltrace(1)
3040 * Replace g_string_insert_len() by g_string_append_len()
3041 * Add tests for bt_ctf_field_string_append_len()
3042 * ir: add bt_ctf_field_string_append_len()
3043 * Add tests for bt_ctf_field_string_append()
3044 * ir: add bt_ctf_field_string_append()
3045 * Fix: return event timestamp in _timestamp_at_pos
3046 * Fix: ir: make sure "stream_id" attr is always right
3047 * Tests: add environment field can be added after stream creation
3048 * Fix: Allow the addition of environment fields to a frozen trace
3049 * Cleanup: Remove unused trace environment types
3050 * Cleanup: introduce internal bt_ctf_trace_freeze()
3051 * Move bt_ctf_attributes API to internal headers
3052 * Remove stale file from include/Makefile.am
3053 * Fix: possible NULL pointer dereference in CTF Writer/IR tests
3054 * Fix: Ensure assertions have no side-effect
3055 * Fix: Uninitialized return value in bt_ctf_event_class_get_id
3056 * ir: add tests for bt_ctf_event's stream accessor
3057 * ir: add tests for bt_ctf_stream_class trace accessor
3058 * ir: add trace accessor to bt_ctf_stream_class
3059 * ir: add stream accessor to bt_ctf_event
3060 * Cleanup: remove unused bt_ctf_stream_set_trace function
3061 * ir: add weak reference to parent trace to bt_ctf_stream_class
3062 * ir: add weak reference to parent stream to bt_ctf_event
3063 * ir: add tests for duplicate event classes
3064 * Fix: ir: make duplicate event classes check smarter
3065 * ir: add tests for event class attributes
3066 * ir: add attributes support to event classes
3067 * ir: make trace environment use bt_object
3068 * objects: Doxygen: bt_object_type: minor fix
3069 * objects: optimize loops by using i instead of x
3070 * objects: Doxygen: add cross-references
3071 * objects: Doxygen: more details on bt_object_null
3072 * objects: add bt_object_freeze() and more statuses
3073 * objects: make static functions also inline
3074 * objects: Doxygen: \i -> \em
3075 * objects: introduce enum bt_object_status
3076 * objects tests: bt_object_array_set()
3077 * objects: add bt_object_array_set()
3078 * objects: simplify destroy functions
3079 * objects: use GPtrArray instead of GArray
3080 * Fix: remove test_bt_objects from SCRIPT_LIST
3081 * Mark object type check functions as static
3082 * ir: add tests for bt_ctf_stream_class_get_event_class_by_id()
3083 * ir: add bt_ctf_stream_class_get_event_class_by_id()
3084 * ir: add tests for bt_ctf_trace_get_clock_by_name()
3085 * ir: add bt_ctf_trace_get_clock_by_name()
3086 * Add basic object system tests
3087 * Add basic object system
3088 * Change version from 1.3.0 to 1.3.0-pre
3089 * Fix: Don't increment automatic stream-id twice
3090 * Implement bt_ctf_trace stream class accessors
3091 * Tests: Add a bt_ctf_trace_get/set_byte_order() test
3092 * Implement bt_ctf_trace_get_byte_order()
3093 * Implement bt_ctf_field_type_variant_set_tag_name()
3094 * Fix: CTF 1.8 mandates that event "fields" must be a structure
3095 * Fix: check string payload for NULL before calling g_string_free()
3096 * Implement bt_ctf_event_class_get/set_payload()
3097 * Cleanup: move type_id initialization after byte order check
3098 * Add Variant and Sequence IR type validation checks
3099 * Remove alias getter from IR field interface
3100 * Mark internal IR field function pointers as const
3101 * Add bt_ctf_field_type_copy() which allows deep copy of IR types
3102 * Allow unset tags on variant field types
3103 * Update version to 1.3.0
3104 * Fix: Ensure stream endianness is set when initializing event class
3105 * Fix: Check stream fd value before closing
3106 * Fix: missing allocation error check
3107 * Freeze event classes as they are added to a stream class
3108 * Tests: ensure that an event may be instanciated before its stream
3109 * Docs: event class must have a stream class before events may be created
3110 * Fix: Missing stdint.h in trace.h
3111 * Fix: Missing stdint.h in stream.h
3112 * Fix: Missing stdint.h in stream-class.h
3113 * Fix out-of-tree build for Python bindings + doc
3114 * Tests: Add tests for trace environment field accessors
3115 * Add trace environment field getters
3116 * Support the addition of integer trace environment fields
3117 * CTF-IR: Support unnamed streams
3118 * Fix: out-of-tree dist fails to find test traces
3119 * Fix running tests out of tree
3120 * Python: add Sphinx doc project
3121 * Python: writer.IntegerBase: remove redundant prefixes
3122 * Python: add reader.IntegerFieldDeclaration.size
3123 * Python: document writer.Writer
3124 * Python: document writer.Stream
3125 * Python: document writer.StreamClass
3126 * Python: document writer.Event
3127 * Python: document writer.EventClass
3128 * Python: document writer.StringField
3129 * Python: document writer.SequenceField
3130 * Python: document writer.ArrayField
3131 * Python: document writer.VariantField
3132 * Python: document writer.StructureField
3133 * Python: document writer.FloatingPointField
3134 * Python: document writer.EnumerationField
3135 * Python: document writer.IntegerField
3136 * Python: document writer.Field
3137 * Python: document writer.StringFieldDeclaration
3138 * Python: document writer.SequenceFieldDeclaration
3139 * Python: document writer.ArrayFieldDeclaration
3140 * Python: document writer.VariantFieldDeclaration
3141 * Python: document writer.StructureFieldDeclaration
3142 * Python: document writer.FloatingPointFieldDeclaration
3143 * Pytnon: document writer.EnumerationFieldDeclaration
3144 * Python: document writer.IntegerFieldDeclaration
3145 * Python: add top-level class writer.IntegerBase
3146 * Python: document writer.FieldDeclaration
3147 * Python: document writer.Clock
3148 * Python: document writer.EnumerationMapping
3149 * Python: examples: import explicit BT modules
3150 * Python: split API in reader/writer modules
3151 * Python: document IntegerFieldDeclaration
3152 * Python: document VariantFieldDeclaration
3153 * Python: document StringFieldDeclaration
3154 * Python: document StructureFieldDeclaration
3155 * Python: document FloatFieldDeclaration
3156 * Python: document SequenceFieldDeclaration
3157 * Python: document ArrayFieldDeclaration
3158 * Python: document EnumerationFieldDeclaration
3159 * Python: document FieldDeclaration
3160 * Python: document EventDeclaration
3161 * Python: document FieldError
3162 * Python: document Event
3163 * Python: document CTFScope
3164 * Python: document CTFTypeId
3165 * Python: document ByteOrder
3166 * Python: document CTFStringEncoding
3167 * Python: document TraceHandle
3168 * Remove print_format_list Python function
3169 * Python: document TraceCollection
3170 * Python: CTFWriter: forbid Stream.__init__()
3171 * Python: CTFWriter: add FloatingPointFieldDeclaration
3172 * Python: CTFWriter: FloatFieldingPoint -> FloatingPointField
3173 * Python: bt: do not expose ClockType
3174 * Python: remove useless 'return None'
3175 * Python: bt.py: PEP 8 + improve readability
3176 * Python: remove explicit inheritance from object
3177 * Python: decouple Python iface from native binding
3178 * Populate event header from mapped timestamp clock
3179 * Map default event header timestamp field to the stream class' clock
3180 * Fix: erroneous use of semicolon instead of comma in TSDL serialization
3181 * Fix: Don't freeze field type on addition to structure
3182 * Tests: fix misleading comment
3183 * CTF-Writer tests: Delete trace after test
3184 * Add support for clock mapping on integer field type
3185 * Docs: fix bt_ctf_clock_get_offset function header
3186 * ctf-ir: allow 1-bit signed integer types
3187 * ctf-ir: disallow creating a 0-bit integer type
3188 * Fix: missing paragraph in python bindings license (MIT)
3189 * Tests: Add event packet header accessors test
3190 * Tests: Don't use diag() to output errors from child processes
3191 * Cleanup: line over 80 chars
3192 * Add support for custom event headers
3193 * Cleanup: Use a switch case instead of conditionals
3194 * Fix: Field types native byte order refers to the trace
3195 * Fix: duplicate function declaration in stream.h
3196 * Test: Add a test that validates that empty streams are valid
3197 * Fix: lazy-mmap() streams when flushing
3198 * Fix: lock stream class after assigning stream id
3199 * Fix: handle 64-bit trace IDs on 32-bit systems
3200 * Fix: print format type mismatch warnings on 32-bit
3201 * Add utility function to validate CTF identifiers
3202 * Revert "Add event header accessors and support for custom event headers"
3203 * Fix: missing parenthesis in offset_align_floor
3204 * Add event header accessors and support for custom event headers
3205 * Tests: Add tests for stream class accessor
3206 * Add missing stream class accessor
3207 * Cleanup: Typo in bt_ctf_field_type_integer_create's documentation
3208 * Tests: Add tests for trace packet header accessors
3209 * Add stream packet header accessors
3210 * Add trace packet header accessors and support custom headers
3211 * Fix: Only allow setting a stream class when not frozen
3212 * Fix: allow empty CTF files
3213 * Revert test fix: uncomment trace unlink
3214 * Tests fix: Unchecked return value
3215 * Tests: Add event context accessors unit tests
3216 * Docs: Indicate that stream event context is sampled on event append
3217 * Add event context accessors
3218 * Docs: Remove extra underscore from function header
3219 * Fix: Check integer signedness in packet header when auto-populating
3220 * Docs: Add a comment about event validation in bt_ctf_stream_append_event
3221 * Cleanup: Misplaced end label in bt_ctf_stream_get_packet_context
3222 * Tests: Add unit tests for stream event context accessors
3223 * Add stream_event_context accessors
3224 * Cleanup: Remove unnecessary argument name
3225 * Tests: Add unit tests for stream event context accessors
3226 * Cleanup: Missing whitespace in comment
3227 * Fix: Only allow setting a packet context on a non-frozen stream class
3228 * Add stream_event_context accessors
3229 * Implement bt_ctf_field deep copy
3230 * Fix: Incorrect variant tag validation
3231 * Fix: Missing description NULL check in bt_ctf_clock when serializing
3232 * Fix: Ensure a packet context is a structure
3233 * Add comment indicating the type of ctf_traces' elements
3234 * Fix: sanity check in iterator creation
3235 * Fix: iterate manually over each live trace to add to catch errors
3236 * Remove duplicate include of unistd in test_ctf_writer
3237 * Fix: make sure we can exit the get_new_metadata loop
3238 * Fix: respect signed integers' length when printing in hex base
3239 * Ensure types used for index and count in CTF IR API match
3240 * Cleanup: Missing space after cast operator
3241 * Tests: add tests for the new trace and trace clock accessors
3242 * Add trace accessor to CTF Writer
3243 * Add clock accessor to CTF IR Trace
3244 * Reuse existing g_string instance when setting a clock name
3245 * Don't automatically generate a clock UUID in _bt_ctf_clock_create
3246 * Add missing trace-internal.h header file
3247 * Add an alias name attribute and accessor to CTF IR field type
3248 * Add internal nameless clock creation API
3249 * Add Trace CTF IR type
3250 * Python bindings clean-up: missing file headers style fixes
3251 * Docs fix: Change bt_ctf_writer_create_stream return description
3252 * Python bindings clean-up: file headers style fix
3253 * Change CTF IR header descriptions from CTF Writer to CTF IR
3254 * Detect Python packages directory on configure
3255 * Python bindings: fail configure if python version < 3.0
3256 * Add PEP8 style guide requirement to the CodingStyle
3257 * Python bindings: Make bindings PEP8 compliant
3258 * Python bindings: Make examples PEP8 compliant
3259 * Python bindings: clarify invalid argument type exception
3260 * Python bindings docs: clarify add_event_class comments
3261 * Python bindings: Add packet context accessors
3262 * Documentation fix: add expected types to packet context accessors
3263 * Python bindings: Add UUID accessors to the Clock class
3264 * Clean-up: remove extra whitespace in ctf-ir/clock.h
3265 * Python bindings: cleanup whitespace
3266 * Python bindings: add "datetime" property to the Event class
3267 * Tests: check for < 0 rather than -1 specifically
3268 * Tests: cleanup extra whitespace
3269 * Tests: Add tests for new clock UUID accessors
3270 * Add UUID accessors to CTF-IR clock
3271 * Fix: scan-build warnings in CTF Writer/IR tests
3272 * Fix: offset_s and CTF clocks with frequency != 1GHz
3273 * Fix: incorrect compiler warning
3274 * Fix: Don't assume that PROT_WRITE grants read permissions
3275 * Fix: align objstack on 8 bytes
3276 * Fix Python: Add a comment warning about an API limitation
3277 * Replace usages of limits.h with the compatibility header
3278 * Tests: Return from main instead of calling exit()
3279 * Use BABELTRACE_HOST_NAME_MAX in test_ctf_writer.c
3280 * Add limits compatibility header
3281 * Fix: don't perform unaligned integer read/writes
3282 * Add stream packet header accessors
3283 * Reuse previously allocated string when setting value
3284 * Fix: bt_ctf_field_type_structure_add_field argument validation
3285 * Fix: mmap trace read the stream_id from the first packet
3286 * Fix: check the lttng-relayd protocol version
3287 * Fix: don't update the trace collection if no new streams were received
3288 * Remove logically dead code
3289 * Add Python bindings for CTF-IR stream getters
3290 * Tests: Add stream getter tests
3291 * Implement CTF-IR stream getters
3292 * Move CTF-Writer stream to CTF-IR
3293 * Add Python bindings for CTF-IR stream class getters
3294 * Tests: Add stream class getter tests
3295 * Implement CTF-IR stream class getters
3296 * Add Python bindings for CTF-IR event getters
3297 * Tests: Add event getter tests
3298 * Implement CTF-IR event getters
3299 * Fix: Set the stream class' id in the packet header
3300 * Remove unecessary linking on libbabeltrace-ctf-text
3301 * Add Python bindings for CTF-IR event-types getters
3302 * Tests: Add an array type and field test
3303 * Tests: Add event types getter tests
3304 * Implement CTF-IR field types getters
3305 * Clean-up: Remove unecessary line break
3306 * Add Python bindings for CTF-IR event-field getters
3307 * Update CTF-Writer and CTF-IR copyrights
3308 * Tests: Test CTF-IR event-field's getters
3309 * Docs: CTF-IR sequence's length field must be unsigned
3310 * Implement CTF-IR event fields getters
3311 * Fix: Check that enumeration container types are integers
3312 * Add bt_ctf_field_type_enumeration private search functions
3313 * Add Python bindings for CTF-IR clock's getters
3314 * Tests: Test CTF-IR Clock's getters
3315 * Implement CTF-IR Clock getters
3316 * Split the CTF-Writer implementation in IR and Writer parts
3317 * Split the CTF-Writer API into IR and Writer-specific parts
3318 * Split ctf-writer's stream.h into stream.h and stream-class.h
3319 * Fix (Python bindings): Return a string if a sequence's element are chars
3320 * Fix: don't use a return code in _bt_ctf_stream_append_discarded_events
3321 * Fix: Report the sequence's length field's value as length
3322 * Fix: Align buffers from objstack_alloc on sizeof(void *)
3323 * Add fallback for betoh/htobe if they do not exist
3324 * Fix: Variable name typo in SequenceField and Event classes
3325 * Fix python: remove weird char at the end of line
3326 * Added bt_ctf_get_decl_event_id() API function.
3327 * Fix: add missing files to gitignore
3328 * Fix: ctf-text: add missing double-quotes around enum tag
3329 * Use autoconf AM_MAINTAINER_MODE
3330 * Fix: Support out of tree builds in babeltrace
3331 * Fix: Add missing lttng_live_should_quit checks
3332 * Fix: Report errors occuring in lttng_live_read
3333 * Add README to dist_doc_DATA
3334 * Remove outdated Python binding documentation
3335 * Fix: Accept an input port in the live URL when no session is provided
3337 2014-02-28 Babeltrace 1.2.0
3338 * Fix: lttng-live parse url port check
3340 2014-02-27 Babeltrace 1.2.0-rc2
3341 * Fix: events discarded timing inaccuracy
3342 * Fix: Move offset endianness conversion to get_data_packet
3343 * Fix: Remove negative comparison to unsigned value
3344 * Fix: Uninitialized scalar variable
3345 * Fix: Don't assert on metadata generation failure
3346 * Fix: add missing SIGTERM and SIGINT handler
3347 * Fix: Reverse incorrect error message argument order
3348 * Cleanup: add brackets to lttng-live-plugin.c
3349 * Cleanup lttng-live: add brackets in lttng_live_read()
3350 * Cleanup lttng-live: 80 columns wrapping
3351 * Fix: handle new streams in get_data_packet()
3352 * Fix: accept empty metadata on append
3353 * Fix: lttng-live: 100ms active poll delay
3354 * Fix: lttng-live await metadata
3355 * Fix: lttng-live recv() and send() flags, partial recv()
3356 * Fix: missing little endian conversion for one index field
3357 * Cleanup: remove logically dead code
3358 * Fix: untrusted value as argument
3359 * Fix: off by one in lttng-live path length check
3360 * Fix: fclose return value unchecked
3361 * Fix: call to append metadata when new metadata is added
3362 * Fix: use memstream instead of tmp file for live metadata
3363 * Fix: assign a trace handle to every live trace
3364 * Fix: get_new_metadata receive all the metadata
3365 * Fix: Coverity warning CWE-457: Use of Uninitialized Variable
3366 * Revert "Fix: get_new_metadata receive all the metadata"
3367 * Revert "Fix: assign a trace handle to every live trace"
3368 * Fix: assign a trace handle to every live trace
3369 * Fix: get_new_metadata receive all the metadata
3370 * CTF: Support incremental metadata append
3371 * Fix: ctf.c fscanf missing integer length check
3372 * Bump soname version to 1.0.0
3373 * Move scanner allocation/free outside of ctf_open_trace_metadata_read
3374 * CTF parser: prepare for incremental metadata parsing
3375 * Python bindings: return char arrays as strings in value()
3376 * Python bindings: sched_switch example clean-up
3377 * Fix: add missing test scripts to Makefile.am
3379 2014-02-14 Babeltrace 1.2.0-rc1
3380 * Cleanup: lttng-live: use perror() rather than fprintf for err msg
3381 * Fix: lttng-live: handle orderly shutdown
3382 * Fix: Unchecked array index when importing trace indexes
3383 * LTTng-live usage documentation
3384 * Fix: ctf: uninitialized packet_index, misuse of index
3385 * Cleanup: rename lttng live implementation files
3386 * Attach and list by session name and hostname
3387 * get_new_streams and multi-session
3388 * Create the live viewer session before attaching
3389 * Sync lttng live ABI with lttng-tools
3390 * Extract adding a trace to the iterator from bt_iter_init
3391 * Compute discarded events in live
3392 * Merge real index and cycles index into a single index
3393 * Fix: import index containing only a header
3394 * Remove outdated Python bindings test
3395 * Fix: replace assert with proper error handling
3396 * Fix: lttng-live: unbounded use of sscanf() in parse_url()
3397 * Fix: lttng-live should accept 0 in addresses
3398 * Remove default to display field names in live
3399 * Remove null checks on g_new0
3400 * Cleanup: iterator unused pointer value
3401 * Fix: lttng-live: resource leak
3402 * Fix: lttng-live uninitialized scalar variable
3403 * Fix: lttng-live non NULL-terminated strings
3404 * lttng-live: fix unchecked mkdir return value
3405 * lttng-live input plugin
3406 * Live: let read API detect inactive streams, allow streams without fd
3407 * Add Jérémie Galarneau as co-maintainer
3408 * Fix: disallow re-using same event ID in same stream
3409 * Fix: check for unknown enum/variant fields
3410 * Fix: libbabeltrace lib build dependencies
3411 * Fixes in babeltrace core to support non-CTF traces
3412 * Add a private pointer to the ctf_stream_pos
3413 * Be more widely accepting for missing variant/enum fields
3414 * Cleanup: remove index_read (unused var)
3415 * Refuse 0 integer size
3416 * Fix ctf-writer: possible use after free
3417 * Fix data_offset when importing the indexes
3418 * Merge branch 'master' into bindings/python
3419 * Python-bindings fix: Out of tree build fails to find babeltrace.i
3420 * Test: Validate that enumeration mapping strings are properly escaped
3421 * Fix ctf-writer: Quote strings provided as enumeration mappings
3422 * Fix: read/write mode check
3423 * Cleanup: do not duplicate code in float fix
3424 * Fix: floats should set content size in tmp definition
3425 * Handle empty streams on iterator init
3426 * Handle packets containing only a header
3427 * Handle the inactive streams
3428 * Fix: test content size vs headers len
3429 * Fix: check packet index len
3430 * Fix: uncheck null pointer
3431 * Fix: test for less than 1 byte packets
3432 * Fix: reversed logic in packet vs content size
3433 * Fix: clarify end of packet error
3434 * Fix: string packet boundary handling, bits vs bytes
3435 * Fix: add stricter checks on packet boundaries
3438 * Fix: fail when reading 0 byte event
3439 * Python-bindings fix: outdated dist target babeltrace.i
3440 * Python-bindings: Refactor the CTFWriter API
3441 * Fix: bt_ctf_field_generic_validate should return < 0 on error
3442 * Fix: Take the iterator's end position into account
3443 * Fix: Use the bt_iter_set_pos function to set the begin_pos
3444 * Python-bindings: Move declaration bindings out of the _Definition class
3445 * Python-bindings: Refactor the FieldDecl and EventDecl classes
3446 * Python-bindings: Move the _scopes array out of the Event class
3447 * Python-bindings: Refactor the Event class
3448 * Python-bindings: Refactor the TraceHandle class to use properties
3449 * Python-bindings: Refactor the Context class
3450 * Test ctf-writer: Verify that enumerations are validated before use
3451 * Fix ctf-writer: Reject enumerations containing no mappings
3453 * Expose text arrays the same way as regular arrays
3454 * Don't generate Python bindings by default
3455 * Add a usage example for the CTF Writer Python bindings
3456 * Add CTF Writer Python bindings
3457 * Rename the ctf class to CTFReader
3458 * Fix: Python bindings array access functions write out of bounds
3459 * Add support for structure fields in the Python bindings
3460 * Add support for variant fields in the Python bindings
3461 * Add support for floating point fields in the Python bindings
3462 * Fix: Use of functions not provided by glib 2.22
3463 * Fix: Throw a FieldError exception when get_value() fails
3464 * Remove Python 2 specific examples
3465 * Add a python bindings sequence test
3466 * Support for the sequence type
3467 * Add a generic get_value() implementation
3468 * Support getting the value of enums
3469 * Remove the unnecessary underscore prefix
3470 * Return event fields by field name
3471 * Merge branch 'master' into bindings/python
3472 * ctf writer BSD compatibily: remove O_DIRECTORY
3473 * Fix ctf writer lints
3474 * linter fix: comparison of fd >= 0
3475 * test ctf writer: fix lints
3476 * ctf-writer: fix linter defects
3477 * ctf-writer: Coding style fix
3478 * Tests: Add a CTF Writer test
3479 * Add CTF Writer implementation
3480 * Add public CTF Writer API headers
3481 * Fix: Don't create a new packet if ctf_move_pos() seeks out of a packet
3482 * Fix: Uninitialized ctf_stream_pos structure in ctf_float_write()
3483 * Fix: Use the packet's final size when mmap-ing the next packet
3484 * Fix: Close traces on context destruction
3485 * gcc warning fix: -Wextra
3486 * Declare enum type to use from C++
3487 * Fix: test_seek should only output one TAP plan
3488 * Revert "Add missing declaration of ssize_t as unsigned long for SWIG"
3489 * Add missing declaration of ssize_t as unsigned long for SWIG
3490 * Fix (python): use of braces in format strings
3491 * Add missing call to _bt_ctf_get_decl_from_def() when calling _bt_ctf_get_int_len().
3492 * Merge branch 'master' into bindings/python
3493 * Fix: test_seek static linking
3494 * Tests: fix string octal encoding
3495 * Add missing Makefile.am
3496 * make check VPATH build
3497 * Add missing test files to make dist
3498 * Tests: Use Perl prove as the testsuite runner
3499 * Tests: Add trace reading test with babeltrace bin
3500 * Tests: Split lib tests in multiple standalone test scripts
3501 * Tests: Rename tests under lib with tests naming convention
3502 * Tests: Move TAP helpers to tests/utils/tap
3503 * Fix ctf_clock_declaration_visit returning an error when reading a boolean
3504 * Fix CTF parser hang with bison 3.0
3505 * Add missing lex/bison generated files to make clean
3506 * Put the libbabeltrace-ctf specific parts of babeltrace.pc into a babeltrace-ctf.pc file
3507 * Test for presence of bison and flex when building from git
3508 * Fix: Unchecked asprintf/vasprintf return values
3509 * Missing NULL pointer init in tap.c
3510 * Add bt_unregister_format function support
3511 * Fix: libcompat should be noinst (statically linked)
3512 * Add MinGW definitions to endian.h
3513 * Add MinGW implementation of UUID functions
3514 * Add Windows exe files to .gitignore
3515 * Add MinGW32 libraries to executables
3516 * Move strerror_r to compat directory
3517 * Document: manpage: chronologically ordered events
3518 * Make python bindings compile with trunk
3519 * Merge branch 'master' into bindings/python
3520 * babeltrace-log: UTC timestamps
3521 * Cleanup: comment mismatch with code
3522 * Add unit test validating seeking to last event of a trace
3523 * Remove unused function bt_trace_handle_get_id
3524 * Cleanup: remove whitespaces at end of lines
3525 * Remove extra -I for python bindings
3527 2013-06-18 Babeltrace 1.1.1
3528 * Compare traces by stream path as secondary key
3529 * Fix: use index, not cur_index, for SEEK_SET validation
3530 * Fix: ctf-text irregular output with disabled field names
3531 * Support old compilers
3532 * Remove useless variable assignment
3533 * Fix: Remove extra quote after an include directive
3534 * Don't dereference before NULL check
3535 * eliminate dead code
3536 * fix babeltrace-log error checking
3537 * Fix resource leak on error path
3538 * Fix: handle error checking should compare against NULL
3539 * Remove unused array in bt_context_add_traces_recursive
3540 * Fix: Suppress a compiler warning (always-false condition)
3541 * Cleanup: remove trailing whitespaces
3542 * Move memstream.h and uuid.h to include/babeltrace/compat directory
3543 * Fix: handling of empty streams
3544 * Add new option --clock-offset-ns
3545 * Fix: add missing error return when create_event_definitions fails
3546 * Fix: ctf-text should link on libbabeltrace-ctf
3547 * Move clock to bt_trace_descriptor
3548 * Remove unused stream_heap
3549 * Move trace collection pointer to bt_trace_descriptor
3550 * Move bt_handle to bt_trace_descriptor
3551 * Move bt_context to bt_trace_descriptor
3552 * Privatize struct bt_trace descriptor, move trace path
3553 * Add backward ref from bt_stream_pos to bt_trace_descriptor
3554 * Fix kFreeBSD build
3555 * Fix: babeltrace-log timestamps should be in nsec
3556 * Use objstack for AST allocation
3557 * Remove unused gc field
3558 * Use objstack to store nodes
3559 * Use objstack for strings
3560 * Implement objstack for parser
3561 * Fix: octal and hex string handling
3562 * Simplify error node
3564 * Fix: invalid integer suffix parsing
3568 * Fix: bootstrap should call libtoolize
3569 * Fix bootstrap script
3570 * Use uint64_t for packet_map_len
3571 * Add smalltrace succeed/fail test cases
3572 * Support packets and trace files smaller than page size
3573 * Move ctf-metadata plugin into its own shared object
3574 * Implement ctf-metadata output plugin
3575 * Handle make_node errors with TLS dummy node
3576 * Remove nested expressions
3577 * Eliminate dead code
3578 * Fix: trace_collection_add() add after check
3579 * Handle integers in lexer rather than grammar
3580 * Implement perror printf
3581 * Support escape characters in metadata strings
3582 * Add error node to AST
3583 * Introduce macro to enforce matching enum to string for node types
3584 * Fix: add semantic check in grammar
3585 * Implement likely/unlikely ifdefs
3586 * Fix unary constant use after error
3587 * Use new print macros in ctf-parser.y
3588 * Print error on invalid token
3589 * Implement macros for error printout
3590 * Add line number to parser nodes
3591 * Fix: handle errors gracefully
3592 * Fix: memleak on error path
3593 * Add missing NULL pointer check
3594 * Show token in CTF parser error
3595 * Remove unused lineno from struct ctf_scanner
3596 * Show line numbers in CTF parser errors
3597 * Ignore Windows-style EOL character in metadata
3598 * Replace AM_PROG_MKDIR obsolete macro with AC_PROG_MKDIR_P
3600 2013-03-23 Babeltrace 1.1.0
3601 * Reinsert "at end of stream" message for discarded events
3602 * Improvement: Message from babeltrace concerning discarded events needs i
3604 * Cleanup: add end of line at end of verbose message
3605 * Fix: misleading message from babeltrace --verbose
3606 * Fix: babeltrace --fields all overrides --no-delta
3607 * Add verbosity to stream id error message
3608 * Fix: Ensure the specified input format is CTF
3609 * Fix: Undefined behavior of double free on strlist in get_names_args
3610 * Fix: ctf-text: don't close stdout
3611 * Fix: warning message for unexpected trace byte order
3612 * Namespace the struct declaration
3613 * Namespace the struct definition
3614 * Namespace the struct format
3615 * Namespace the struct mmap_stream
3616 * Namespace the struct trace_descriptor
3617 * Namespace struct stream_pos
3618 * Namespace compliance for dependencies function
3619 * Cleanup error messages
3620 * Fix: babeltrace: make '-w' actually work
3621 * Convert the unit tests to the TAP format
3622 * Spelling cleanups within comments
3623 * Move the bitfield test to tests/lib/
3624 * Fix: Added a null pointer check to bt_ctf_field_name
3625 * Add babeltrace.pc to gitignore
3626 * namespacing: place flex/bison symbols under bt_yy namespace
3627 * namespace the lookup_integer function
3628 * namespace the definition functions
3629 * namespace the variant functions
3630 * namespace the declaration functions
3631 * namespace the collection functions
3632 * namespace the heap functions
3633 * namespace the struct functions
3634 * namespace the string functions
3635 * namespace the sequence functions
3636 * namespace the int functions
3637 * namespace the enum functions
3638 * namespace definition_ref and definition_unref
3639 * namespace declaration_ref and declaration_unref
3640 * namespace the array functions
3641 * namespace the scope_path functions
3642 * Hide internal functions of libbabeltrace-ctf
3643 * Hide internal functions of ctf-text
3645 * Namespace the lookup_enum function
3647 2012-01-24 Babeltrace 1.0.3
3648 * Fix: Double free when calling bt_context_remove_trace()
3649 * Add missing runall.sh to dist packaging
3650 * Fix: alignment of compound types containing array field
3652 2012-01-11 Babeltrace 1.0.2
3653 * Fix: add tests/lib missing files to Makefile.am
3655 2012-01-11 Babeltrace 1.0.1
3656 * Provides a basic pkg-config file for libbabeltrace
3657 * Fix erroneous warning/error messages
3658 * Fix comment in context.h
3659 * Cleanup: Remove whitespace at EOL from mit-license.txt
3660 * Add missing permission notice in each source file
3661 * Adding a test which do a sequence of seek BEGIN, LAST, BEGIN, LAST
3662 * Run seek tests on a second trace file
3663 * Add #define _GNU_SOURCE to remove warning about asprintf
3664 * Include a test for SEEK_BEGIN and SEEK_LAST
3665 * Fix: Report success even if we find at least one valid stream in find_max_timestamp_ctf_stream_class
3666 * Fix SEEK_BEGIN for streams that do not contain any event
3668 2012-10-27 Babeltrace 1.0.0
3669 * tests: add test traces to distribution tarball
3670 * Document bash requirement for make check in README
3671 * Add tests to make check
3672 * Fix: add missing header size validation
3673 * callbacks.c: handle extract_ctf_stream_event return value
3674 * Cleanup: fix cppcheck warning
3675 * Cleanup: fix cppcheck warnings
3676 * fix double-free on error path
3678 2012-10-18 Babeltrace 1.0.0-rc6
3679 * Add valgrind suppression file for libpopt
3680 * Fix: unplug memory leak that causes popt-0.13 to segfault
3681 * Fix: test all close/fclose ret val, fix double close
3682 * Cleanup: add missing newline
3683 * Fix: fd leak on trace close
3684 * Fix memory leaks induced by lack of libpopt documentation
3685 * babeltrace: fix poptGetOptArg memleak
3686 * plugins: implement plugin unregister
3687 * Doc: valgrind with babeltrace (glib workaround)
3688 * callsites: fix memory leak
3689 * Fix: free all the metadata-related memory
3690 * Fix : Free the iterator callback arrays
3691 * Fix : cleanup teardown of context
3692 * Fix : protect static float and double declarations
3693 * callsite: support instruction pointer field
3694 * Document that list.h is LGPLv2.1, but entirely trivial
3695 * Fix: callsite support: list multiple callsites
3696 * Add callsite support
3697 * Fix: Allow 64-bit packet offset
3698 * Fix: emf uri: surround by " "
3699 * Handle model.emf.uri event info
3700 * Fix: Documentation cleanup
3701 * Fix: misplaced C++ ifdef
3702 * Fix babeltrace-log get big line when the input file last line don't have enter
3703 * API Fix: bt_ctf_iter_read_event_flags
3704 * Fix: get encoding for char arrays and sequences
3705 * Fix: access to declaration from declaration_field
3706 * Fix: get_declaration_* should not cast to field
3707 * Fix babeltrace-log uninitialized memory (v2)
3708 * Revert "Fix babeltrace-log uninitialized memory"
3709 * Fix babeltrace-log uninitialized memory
3710 * Fix: access field properties by declaration
3711 * Fix: check return value of get_char_array
3712 * Fix: C++ support to API header files
3714 2012-08-27 Babeltrace 1.0.0-rc5
3715 * Change default printout to add host, process names and vpid
3716 * Add support for trace:hostname field
3717 * Fix: allow specifying more than one input trace path
3718 * Fix: make warnings (partial errors) visible
3719 * Fix: --clock-force-correlate to handle trace collections gathered from v
3720 * Documentation: update API doc with enum functions
3721 * Fix: API: remove unsupported BT_SEEK_END from API
3723 * Cleanup: shut up gcc uninitialized var warning
3724 * Fix: support large files on 32-bit systems
3725 * Fix: remove unused fts.h include
3726 * Fix: add missing enum support to API
3727 * Fix: handle clock offset with frequency different from 1GHz
3728 * Cleanup: update ifdef wrapper name
3729 * Fix: clarify bt_ctf_get_field_list
3730 * Fix trace-collection.h: No such file or directory that build code with l
3731 * Fix: check return value of bt_context_create
3732 * Fix: ensure mmap_base_offset is zeroed on initialization
3733 * Fix: Reswitch to FTW for add_traces_recursive
3734 * Fix: don't free unallocated index
3735 * Fix: don't close the metadata FD if a FP is passed
3736 * Add BT_SEEK_LAST type to bt_iter_pos
3737 * Fix: iterator.c BT_SEEK_RESTORE: check return value
3738 * Fix: complete error handling of babeltrace API
3739 * cleanup: protected -> hidden: cleanup symbol table
3740 * Fix: add mmap_base_offset to ctf_stream_pos
3741 * Fix: assign the current clock for mmap traces
3742 * Fix: libbabeltrace add missing static declaration
3743 * Fix: safety checks for opening mmap traces
3744 * Remove trace-collection.h from include_headers
3745 * Fix: protect visibility of ctf-parser functions
3746 * Fix: correct name of bt_ctf_field_get_error in comments and typo in man
3747 * Fix: wrong type in bt_ctf_get_uint64/int64
3748 * API cleanup name get_timestamp and get_cycles
3749 * fix comment struct bt_saved_pos
3750 * Fix: Add missing clock-types.h
3751 * Get rid of clock-raw and use real clock
3752 * Cleanup (messages): Make the wording of the signedness warning clearer
3753 * Fix: error path if heap_init fails
3754 * Fix: Remove obsolete bt_iter_seek function
3755 * Make the signedness warning useful with the field name
3756 * Fix: Restore heap for SEEK_BEGIN
3757 * Fix: check if handle is valid
3758 * Fix: iterator set_pos
3759 * Fix: get rid of consumed flag
3760 * Fix: add missing heap_copy
3761 * Fix: babeltrace assert() triggered by directories within trace
3762 * Several fixes for bt_iter_pos related functions
3763 * Fix iterator: various fixes
3764 * Fix: remove duplicate yydebug var
3765 * Fix babeltrace iterator lib: seek at time 0
3767 2012-05-30 Babeltrace 1.0.0-rc4
3768 * Add CodingStyle to tarball
3769 * Add coding style document
3770 * Fix: babeltrace should use output format argument
3771 * Fix: accept traces which skip stream ids
3773 * align header: define PAGE_SIZE
3774 * Implement mmap alignment header
3775 * Cleanup: type warnings
3776 * Cleanup: do not overwrite const argv parameters
3778 2012-05-29 Babeltrace 1.0.0-rc3
3779 * Fix: converter error logic
3780 * Fix: report appropriate field in error message
3781 * Fix: support 64-bit events discarded counter types
3782 * Fix: add missing bt_ctf_get_int_len API
3783 * Fix bt_context_add_traces_recursive error code
3785 2012-04-24 Babeltrace 1.0.0-rc2
3786 * Fix: return an error if no trace can be opened
3787 * Fix: double destroy in context remove
3789 2012-04-18 Babeltrace 1.0.0-rc1
3790 * Fix: -n "field names" option should allow "none"
3791 * Fix: Show context field name by default
3792 * Manpage fix: babeltrace-log manpage should refer to lttng(1)
3793 * Clarify warning message for events discarded
3794 * Fix: babeltrace should skip erroneous traces
3795 * Fix: put explicit error messages and warnings when opening a trace
3796 * Fix: segfault on error handling
3797 * Fix: enum must use last value + 1 as next item value
3798 * Fix: warn, and don't assert, when reading a value outside enum range
3799 * API Fix : missing list fields of event decl
3800 * API fix : fill the values for timestamp begin and end
3801 * API : list of events in the trace
3802 * UUID field should be optional, as specified by CTF spec
3803 * Babeltrace ctf-text duplicated error message
3804 * API fix/breakage : reexporting bt_ctf_event
3805 * fix/breakage API : replace bt_ctf_event
3806 * add ctf_event_definition pointer to ctf_stream_definition
3807 * Rename ctf_event to ctf_event_declaration
3808 * Rename ctf_stream to ctf_stream_definition
3809 * Rename ctf_stream_event to ctf_event_definition
3810 * Rename ctf_stream_class to ctf_stream_declaration
3811 * Cleanup: Remove unneeded local variables from function
3812 * API Fix : give access to trace_handle and context
3813 * API Fix : handle id to use the public functions
3814 * Fix : add the missing seek begin
3816 2012-03-16 Babeltrace 1.0.0-pre4
3817 * fix : bt_ctf_iter_create defaults to BEGIN pos
3818 * Fix : only one iterator per context
3819 * Fix error checking in bt_context_add_traces_recursive
3820 * bt_context_add_trace, bt_iter_pos and bt_iter needed some more comments.
3821 * Fix API: add const qualifiers, privatize struct bt_ctf_event
3822 * Fix: split ctf/event.c
3823 * Fix: seek by timestamp
3824 * Fix: remove leftover code from seek begin (unimplemented for now)
3825 * Fix: seek error handling
3826 * Fix: callbacks.c: more explicit error msg
3827 * Fix: ctf/iterator.h bt_ctf_iter_read_event() comment
3828 * Add missing iterator.h into the git repo
3829 * API fix: Move ctf iterator API members to new babeltrace/ctf/iterator.h
3830 * API cleanup: Move bt_iter_create/destroy to internal header
3831 * Fix: update missing copyrights and ifdef protection mismatch
3832 * Clarify clock correlation error message
3833 * Fix build warning: set -lpopt as LDFLAGS rather than CFLAGS
3834 * Fix: add missing _GNU_SOURCE define to babeltrace-log.c
3835 * Fix: Add memstream.h dependency to Makefile.am
3836 * Implement fallback for systems lacking open_memstream and fopenmem
3837 * Fix: try to include endian.h by default
3839 2012-03-02 Babeltrace 1.0.0-pre3
3840 * Fix uuid in metadata
3841 * Babeltrace wrapper update
3842 * uuid wrapper: fix use in visitor
3843 * Endian wrapper use fix
3844 * FreeBSD uuid wrapper fixes
3845 * Fix missing uuid wrapper change
3846 * Add endian.h wrapper
3847 * Use standard __LONG_MAX__ instead of __WORDSIZE
3848 * Create BSD wrapper for uuid
3849 * fix API : deal with the optional underscore
3850 * Fix API : functions to access fields properties
3852 2012-02-23 Babeltrace 1.0.0-pre2
3853 * linker: privatize prio_heap and babeltrace_types
3854 * Linker: privatize libbabeltrace_types
3855 * Link statically to internal libraries
3856 * Combine duplicated API/pretty-print timestamp code
3857 * API : export the offsetted timestamp
3858 * Fix : segfault when printing timestamp on index
3859 * Fix : coherency in const parameters
3861 2012-02-20 Babeltrace 1.0.0-pre1
3862 * Generically print tracer version (and env) in verbose mode
3863 * Fix open_mmap_trace missing support
3864 * fix: context.h add missing documentation for packet_seek parameter
3865 * Cleanup iterator.h
3866 * Fix callback.h documentation
3867 * Cleanup: babeltrace.h does not need to include ctf/events.h
3868 * API fix: Move callbacks to CTF plugin
3869 * Removed unneeded ctf_* forward declarations from babeltrace.h
3870 * Remove unneeded forward declarations (ctf-specific) from iterator.h
3871 * fix: move read event from iterator to event.h
3872 * Fix: ctf specific events.c needs to be within CTF plugin
3873 * API fix: packet_seek should take an index rather than offset
3874 * Fix API: allow packet_seek override
3875 * Fix: add lib missing includes
3876 * Fix: packet_seek is local to plugins, but can be overridden
3877 * Fix API: rename unclear move_pos_slow to packet_seek
3878 * Fix: Check for unknown format
3879 * Fix: do not use ctf-specific struct in format.h
3880 * fix : callback type, doc and links to libbabeltrace
3881 * Fix : callback chain len
3883 2012-02-16 Babeltrace 0.12
3884 * Typedef bt_intern_str
3885 * Export the list header with a new namespace
3886 * API : add_trace return the trace_handle id
3887 * fix manpage: refer to lttng(1)
3888 * API : cleanup includes
3889 * API : Access CTF events fields
3890 * manpage: Add babeltrace-log.1
3891 * API : seek by timestamp
3892 * Move the add_traces_recursive out of the library
3893 * manpage: use pp instead of PP
3895 2012-02-13 Babeltrace 0.11.1
3896 * Add trace-collection.h to the installed headers
3898 2012-02-13 Babeltrace 0.11
3899 * Add --clock-force-correlate option
3900 * lib: open trace error handling fix
3901 * Use default if there is no clock declaration
3902 * iterator: fix type warning on 32-bit build
3903 * Use 64-bit type for packet and content size
3905 * Add missing context-internal.h
3906 * struct bt_context is opaque
3907 * Update comment to match context API code
3908 * Print loglevel names
3909 * babeltrace lib cleanup, folded with open/remove trace functions
3910 * API : iterator get and set position
3912 2012-02-09 Babeltrace 0.10
3914 * clock: use freq field
3915 * Show env. in verbose mode
3916 * Remove all code that depends on trace collection directory structure
3917 * Use environment information for extra fields
3918 * Parse environment declarations from LTTng-modules and LTTng-UST
3920 * Add babeltrace.1 manpage
3922 * Install license files and dependency listing into the system doc
3923 * Add ChangeLog to doc install
3925 2012-02-02 Babeltrace 0.9
3926 * Allow signed values in get_signed. Cast unsigned into signed.
3927 * Show loglevel information only with value
3928 * env needs to be a keyword too
3929 * Add env {} warning test case
3930 * Add environment (env {}) parser-level support
3931 * Revert "Remove leading underscores from identifiers directly in lexer"
3932 * Remove leading underscores from identifiers directly in lexer
3933 * Fix: do not remove field names when adding fields
3934 * API : iterator namespace cleanup
3935 * Time offset: use trace offset average
3936 * API : trace_handle
3937 * Print event discarded at end of stream
3938 * Discarded event time range is between last packet event and timestamp_end
3939 * Print time range during which events have been dropped
3940 * Print events discarded
3941 * Add clock offset support
3942 * Warn user of clock offsets do not match
3943 * Add clocks to trace collection
3944 * clock: show as time of day
3945 * Implement clock mapping within integer type
3946 * Implement clock IR generation
3948 * Relax unknown field handling: warn instead of error
3949 * Fix erroneous use of "-n" for additional fields, add "-f"
3950 * Output warnings and errors to stderr
3951 * Fix double typedef of bt_event_name
3952 * Parse clock descriptions
3953 * API : split iterator headers from babeltrace.h
3954 * Add missing context.h/context.c
3955 * Introduce contexts
3956 * Fix parallel build for lib/
3957 * Organise libbabeltrace
3958 * Export the format.h header
3959 * Create the babeltrace include dir on install
3960 * callbacks: use correct type for element size
3961 * callbacks: Fix set size array size
3962 * Fix callback chain array usage
3963 * Add time delta to ctf-text
3964 * ctf-text: show timestamp in sec.nsec
3965 * Fix wrong variable error check
3966 * Use the generic call to move_pos_slow
3968 2011-12-12 Babeltrace 0.8
3969 * Add loglevel support
3970 * Update libpopt dependency to 1.13
3971 * Document dependency on libpopt >= 1.8
3972 * Describe libtool version dependency
3973 * AC_PROG_LIBTOOL is deprecated in favor of LT_INIT
3974 * Use realpath for path
3975 * Helper function to extract string from fields
3976 * Use realpath on trace collection path
3977 * allow printing domains when no procname are present, handle
3979 * Add trace:domain,trace:procname,trace:pid support
3980 * Add "-n trace" option to print trace name
3981 * Do not install ctf-parser-test
3982 * Make ctf open errors more verbose
3983 * configure.ac: add check for popt library
3984 * Show field names by default, enhance --names option
3985 * Move opt_field_names/babeltrace_verbose/babeltrace_debug into lib
3986 * Add mmap trace reading
3987 * Pass stream pointer with callback caller data
3989 2011-09-29 Babeltrace 0.7
3990 * Add missing stdint.h
3991 * Use integer extraction functions
3992 * Extract int and char arrays from fields
3993 * Add parameters to callbacks
3995 * Fix type cast warning
3996 * Integer support: add missing signed casts
3997 * Remove underscore prefix from field names (pretty-print)
3998 * Fix sequence iteration
3999 * Fix sequence field name use after free
4000 * Fix support for empty streams
4001 * Optional file pointer to metadata
4002 * Specify callback to move packet in open_trace
4003 * Free the callbacks on iter_destroy
4004 * Add callback support
4005 * Basic seek support
4007 * Enhance babeltrace API with position save/restore
4008 * Remove unused structure forward declarations
4009 * Remove stale local .c struct declarations (unused)
4010 * Annotate branches in ctf.c event reading/writing code
4011 * Annotate prio heap likely branch
4012 * Annotate likely/unlikely branches in headers
4014 2011-08-12 Babeltrace 0.6
4015 * Introduce Babeltrace public API: babeltrace.h
4016 * Fix support for gold linker: inappropriate dep removal of plugins
4018 2011-08-12 Babeltrace 0.5
4019 * Initialize size to 0 to eliminate incorrect gcc uninitialized
4021 * Fix non-matching packet context wrt last packet event read
projects / babeltrace.git / blob