forked from debian-lttng/babeltrace
-
Notifications
You must be signed in to change notification settings - Fork 0
/
ChangeLog
963 lines (922 loc) · 41.2 KB
/
ChangeLog
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
2017-08-04 lttng-tools 1.5.3 (International Beer Day)
* Fix: unknown variable name in Python writer
* Fix live-comm: only apply retry timeout for already seen inactive indexes.
* Fix live-comm: merge TCP socket write-write sequence in a single write
* Fix: use LDFLAGS instead of LIBS for python bindings
* Fix: Add missing LIBS to python bindings
* ax_lib_elfutils -> bt_lib_elfutils
* m4/ax_lib_elfutils.m4: use m4_default() for optional args.
* m4/ax_lib_elfutils.m4: add cache variable
* Build Python bindings with distutils for consistent installs
* Set the minimum Python version to 3.0
* Fix: disable debug by default info on Cygwin
* Fix: ctf writer test on Cygwin
* Fix: text output missing separator when printing the domain
2017-02-20 babeltrace 1.5.2 (National Cherry Pie Day)
* Add empty plug-in hooks to prevent their elimination by the linker
* Port: Link live lib with ctf to satisfy cygwin linker
* Port: Link with no-undefined on Windows
* Port: win32 DLLs don't support hidden symbols
* Port: replace strerror_r() with glib g_strerror()
2017-01-06 babeltrace 1.5.1 ("Wheel Of Fortune" debuts on NBC)
* Fix: perform an explicit stdout flush in live even on empty packets
2016-11-29 babeltrace 1.5.0 (National Square Dance Day)
* Fix: remove BT_HIDDEN from bt_value_null singleton declaration
* Fix mixing of bt_ctf_scope and bt_ctf_ir_scope enums
* Revert ABI-breaking enum bt_ctf_string_encoding change
* Fix: warnings emitted because of enum ctf_string_encoding mixing
2016-10-24 babeltrace 1.5.0-rc1 (First barrel ride down Niagara Falls)
* Update version to 1.5.0
* Python build fix
* Fix enum rename warnings
* Hide bt_ctf_writer_get_trace()
* Hide bt_ctf_trace_* symbols
* Hide get_field_paths_lca_index()
* Remove bt_ctf_writer_add_environment_field_int64
* Hide new bt_ctf_stream_* symbols
* Hide new bt_ctf_stream_class_* symbols
* Hide new bt_ctf_field_type_* symbols
* Hide new bt_ctf_packet_* symbols
* Hide new bt_ctf_field_* symbols
* Hide new bt_ctf_field_path_* symbols
* Hide new bt_ctf_event_* symbols
* Hide bt_ctf_event_class_* symbols
* Hide new bt_ctf_clock_* symbols
* Hide bt_get and bt_put
* Hide bt_values and bt_attributes in libbabeltrace-ctf
* Backport the CTF-IR interface
* debug info: Call register_event_debug_infos for all events
* Typo: configure.ac implemenation -> implementation
* configure: fix uuid support detection on static build
* Tests: no substitution needed for multi-trace intersection test
2016-06-06 babeltrace 1.4.0 (National Yo-Yo Day)
* Tests: dereference of NULL pointer on allocation failure
* Tests: abort dwarf test on open() failure
* Fix: lttng-live does not set a trace descriptor
* Tests: Add missing --merge LOG_DRIVER_FLAGS
* Fix: strerror_r behavior is glibc specific
* sys/param.h is required for MAXNAMLEN on musl libc
* Fix: undefined bit shift operation when printing octal numbers
* Fix: Wrong variable checked in bin_info_child_die_has_address
* Fix: Only close valid fds in is_valid_debug_file
* Fix: Free die_name in bin_info_lookup_cu_function_name
* Fix: Don't dereference null ptr in error path
* Standardise spelling of debug info
* Fix: typo in --disable-debug-info in configure error message
* Docs: change --clock-raw to --clock-cycles
* Fix: segmentation fault with multi-trace having non-correlated clocks
2016-05-13 babeltrace 1.4.0-rc1
* Display binary location even if source and symbol lookups fail
* Tests: Multi-trace stream intersection test
* Move Python bindings to babeltrace subfolder
* bootstrap: Standardize on autoreconf -vi
* Change behaviour of stream-intersection with multiple traces
* Fix: ctf-text: signed base 8, 16 printout
* Fix: respect signed integers' length when printing in hex base
* Fix: debug-info feature enable/disable
* Port: Add OSX mman.h compat
* Port: Add OSX endian.h compat
* Port: Add OSX libuuid compat
* Fix: swapped libelf and libdw names in configure error message
* Don't use the .so extension on test assets
* Fix: warnings on Solaris10
* Add missing generated tests to gitignore
* Fix: report error when lttng-live is provided with an IPv6 address
* Fix: overflow of signed integer results in undefined behaviour
* Fix: potential close() of uninitialized elf_fd
* Fix: use of spaces instead of tabs in babeltrace.i.in
* Set version to 1.4.0-pre
* Clean-up: add missing new line after end of function
* Clean-up: remove extra newline in bin-info.c
* Clean-up: fix comment style in bin-info.c
* Add tap-driver.sh from automake
* Tests: skip certain bin-info tests on failure to prevent segfault
* Typo: succesful* -> successful*
* Tests: strip ELF symbols from debuginfo-data executables with separate DWARF
* Python bindings: add has_intersection property to TraceCollection
* Python bindings: make intersect_mode read-only property
* Tests: Add missing debuginfo files to dist
* Use tar-ustar format for dist
* Tests: Replace prove by autotools tap runner
* Cleanup test scripts
* Fix: Don't clean test scripts
* Fix: Make test_dwarf and test_bin_info tests work out-of-tree
* Handle test_ctf_writer_complete like the other tests scripts
* Fix: let automake handle CLEAN and DIST
* Fix: Remove test_seek_empty_packet and test_seek_big_trace from SCRIPT_LIST
* configure: introduce new macro AX_LIB_ELFUTILS
* Docs: fix typos in babeltrace-log(1) manpage
* Docs: update debuginfo doc
* Add configure report
* configure: check for elfutils (libelf and libdw) >= 0.154
* Set the minimal version of elfutils to 0.154
* Doc: Add elfutils to README
* Fix: return -1 on bin_info_lookup_dwarf_function_name failure
* Harmonize spelling of debug-info
* Indicate default debug-info build settings in configure help
* Disable debuginfo by default on Solaris and OSX
* Docs: Add --debug-info-target-prefix to man page
* Add source and information to regenerate debuginfo-data
* Use bool where possible in dwarf and bin-info
* Rename so-info to bin-info
* Use printf_debug/verbose in so-info
* Fix: update tests for new dwarf func name output
* Update debuginfo to match UST event rename
* Use g_build_path for DWARF build_id lookup
* Add --debug-info-target-prefix
* Refactor offset string printing out of ELF and DWARF lookups
* Print offset relative to function when using DWARF
* Print bin location first
* Add binary location information
* Fix: prevent uninitialized use of elf_file
* Only set so info ELF file when needed
* Use is_pic field instead of reading ELF header
* Fix: make short_src_path from src_path
* Tests: clean generated tests scripts
* Tests: Add missing test scripts to gitignore
* Tests: Use AC_CONFIG_FILES to generate test scripts
* Fix out-of-tree tests: seek tests can't find traces
* Docs: Add debug-info option to BABELTRACE(1)
* Print "binary+offset" when function name can't be resolved
* Fix: Don't skip binary path print-out in ELF-only case
* Show binary path as part of debug info
* Add --debug-info-full-path option and shorten source name
* Rename opt_debug_dir to opt_debug_info_dir
* Fix: cast of 64 bit addresses from trace to 32-bit pointer
* Tests: dynamically create test list based on enabled features
* Add intersect mode to python bindings
* Add bt_ctf_iter_create_intersect to CTF iterator API
* Docs: add high-level debug info doc
* Tests: add unit tests for so_info
* Tests: add unit tests for bt_dwarf
* Initial implementation of the debuginfo API
* Store "tracer_name" from the trace's environment
* Fix: Missing pointer dereference in NULL check
* Fix: leak of stream intersection positions
* Remove useless bt_iter when creating intersection
* Add new test artifacts to .gitignore
* Tests: use templates for stream intersection and packet_seq_num
* Tests: fix OOT build by adding test scripts to noinst_SCRIPTS
* Docs: Add --stream-intersection to the BABELTRACE(1) man page
* Test the stream intersection feature
* Option to only show streams' intersection
* Tests for packet_seq_num handling
* Output a warning if packets are lost
* Clean-up: Use memset() to initialize packet_index
* Support ctf index version 1.1
* Fix: return event timestamp in _timestamp_at_pos
* Fix: lttng-live flush when output to file
* Fix: lttng-live use g_free rather than free
* Fix: lttng-live data_size and version endianness
2016-02-29 babeltrace 1.3.2
* Python bindings: work around Python 3.5 behaviour change
* Fix: out-of-bound memory access
* Fix: out-of-tree dist fails to find test traces
* Fix running tests out of tree
2015-11-10 babeltrace 1.3.1
* Fix: Confusion between stream and stream class IDs
* Only compare "bison -y" to the basename of YACC variable
* Cleanup: Don't hardcode include paths unnecessarily
* Fix: include ctf-scanner-symbols.h to prefix yy_* symbols
2015-10-16 babeltrace 1.3.0
* Fix: missing includes break the out-of-tree build
* Fix: Silence missing sentinel warnings on GCC 4
* Cleanup: remove unused label 'end'
* Fix: check for socket lib before function checks
* Fix: memstream compat layer requires use of babeltrace_close_memstream
* compat send no SIGPIPE: multithread-safe
* Fix: truncated value in fgetc() usage
* Fix: handle EINTR return value for bt_posix_fallocate
* Configure: Add missing checks
* Implement bt_getline
* Fix: initialize getline linesize argument to 0
* Fix: warning, may be used uninitialized
* Port: Replace dirent->d_type by stat S_ISREG
* Port: Include config.h globally trough DEFAULT_INCLUDES
* Port: Add compat for dirfd
* Port: Add compat for mkdtemp
* Port: Add compat for strnlen and strndup
* Port: Use bash to run tests
* Port: Implement faccessat wrapper
* Port: implement posix_fallocate wrapper
* Port: Set required compiler flags to use pthreads
* Port: Add configure check for __attribute__ support
* Port: cleanup and portability fix to configure.ac
* Port: Add support for linkers with no support for 'no-as-needed'
* Port: Add compat for platforms with no MSG_NOSIGNAL or SO_NOSIGPIPE
* Port: Add AX_LIB_SOCKET_NSL macro to configure.ac
* Port: Replace bzero() by memset()
* Port: Add dummy.c to libcompat
* Port: uname can return a positive value on success
* Port: Replace NAME_MAX by MAXNAMLEN
* Change UUID API prefix from babeltrace_ to bt_
* Port: Add Solaris libuuid compat
* Port: Add Solaris endian.h compat
* Port: make bootstrap script work on most shell
* Fix: posix_fallocate() returns int > 0 on errors
* Fix: babeltrace-log packet seek
* Fix: make check in OOT build with absolute path
* Fix: make check in out of tree build
* Fix: 32bit values index_major/minor used as 64bit
* Hide the packet_seq_num field
* Build: Update m4 for bison & flex version check to match autoconf-archive file
* Build: add version check on flex
* Build: add version check on autoconf
* Build: m4 macro for Bison version check
* Fix: Missing postfix_expression DOT keywords in CTF grammar
* Fix: handle 64-bit trace IDs on 32-bit systems
* Fix: print format type mismatch warnings on 32-bit
* Fix: missing parenthesis in offset_align_floor
* Fix: allow empty CTF files
* Fix: Incorrect variant tag validation
* Fix: sanity check in iterator creation
* Fix: iterate manually over each live trace to add to catch errors
* Detect Python packages directory on configure
2014-11-04 Babeltrace 1.2.4
* Fix: make sure we can exit the get_new_metadata loop
* Docs fix: Change bt_ctf_writer_create_stream return description
* Fix: offset_s and CTF clocks with frequency != 1GHz
2014-09-23 Babeltrace 1.2.3
* Fix: incorrect compiler warning
* Fix: Don't assume that PROT_WRITE grants read permissions
* Fix: align objstack on 8 bytes
* Fix Python: Add a comment warning about an API limitation
* Use BABELTRACE_HOST_NAME_MAX in test_ctf_writer.c
* Add limits compatibility header
* Fix: don't perform unaligned integer read/writes
* Fix: Align buffers from objstack_alloc on sizeof(void *)
* Fix: bt_ctf_field_type_structure_add_field argument validation
2014-07-22 Babeltrace 1.2.2
* Fix: Support out of tree builds in babeltrace
* Fix: mmap trace read the stream_id from the first packet
* Fix: check the lttng-relayd protocol version
* Fix: don't update the trace collection if no new streams were received
* Fix (Python bindings): Return a string if a sequence's element are chars
* Fix: don't use a return code in _bt_ctf_stream_append_discarded_events
* Fix: Report the sequence's length field's value as length
* Fix: Variable name typo in SequenceField and Event classes
* Fix python: remove weird char at the end of line
* Fix: add missing files to gitignore
* Fix: ctf-text: add missing double-quotes around enum tag
* Fix: Add missing lttng_live_should_quit checks
* Fix: Report errors occuring in lttng_live_read
2014-03-08 Babeltrace 1.2.1
* Fix: Accept an input port in the live URL when no session is provided
2014-02-28 Babeltrace 1.2.0
* Fix: lttng-live parse url port check
2014-02-27 Babeltrace 1.2.0-rc2
* Fix: events discarded timing inaccuracy
* Fix: Move offset endianness conversion to get_data_packet
* Fix: Remove negative comparison to unsigned value
* Fix: Uninitialized scalar variable
* Fix: Don't assert on metadata generation failure
* Fix: add missing SIGTERM and SIGINT handler
* Fix: Reverse incorrect error message argument order
* Cleanup: add brackets to lttng-live-plugin.c
* Cleanup lttng-live: add brackets in lttng_live_read()
* Cleanup lttng-live: 80 columns wrapping
* Fix: handle new streams in get_data_packet()
* Fix: accept empty metadata on append
* Fix: lttng-live: 100ms active poll delay
* Fix: lttng-live await metadata
* Fix: lttng-live recv() and send() flags, partial recv()
* Fix: missing little endian conversion for one index field
* Cleanup: remove logically dead code
* Fix: untrusted value as argument
* Fix: off by one in lttng-live path length check
* Fix: fclose return value unchecked
* Fix: call to append metadata when new metadata is added
* Fix: use memstream instead of tmp file for live metadata
* Fix: assign a trace handle to every live trace
* Fix: get_new_metadata receive all the metadata
* Fix: Coverity warning CWE-457: Use of Uninitialized Variable
* Revert "Fix: get_new_metadata receive all the metadata"
* Revert "Fix: assign a trace handle to every live trace"
* Fix: assign a trace handle to every live trace
* Fix: get_new_metadata receive all the metadata
* CTF: Support incremental metadata append
* Fix: ctf.c fscanf missing integer length check
* Bump soname version to 1.0.0
* Move scanner allocation/free outside of ctf_open_trace_metadata_read
* CTF parser: prepare for incremental metadata parsing
* Python bindings: return char arrays as strings in value()
* Python bindings: sched_switch example clean-up
* Fix: add missing test scripts to Makefile.am
2014-02-14 Babeltrace 1.2.0-rc1
* Cleanup: lttng-live: use perror() rather than fprintf for err msg
* Fix: lttng-live: handle orderly shutdown
* Fix: Unchecked array index when importing trace indexes
* LTTng-live usage documentation
* Fix: ctf: uninitialized packet_index, misuse of index
* Cleanup: rename lttng live implementation files
* Attach and list by session name and hostname
* get_new_streams and multi-session
* Create the live viewer session before attaching
* Sync lttng live ABI with lttng-tools
* Extract adding a trace to the iterator from bt_iter_init
* Compute discarded events in live
* Merge real index and cycles index into a single index
* Fix: import index containing only a header
* Remove outdated Python bindings test
* Fix: replace assert with proper error handling
* Fix: lttng-live: unbounded use of sscanf() in parse_url()
* Fix: lttng-live should accept 0 in addresses
* Remove default to display field names in live
* Remove null checks on g_new0
* Cleanup: iterator unused pointer value
* Fix: lttng-live: resource leak
* Fix: lttng-live uninitialized scalar variable
* Fix: lttng-live non NULL-terminated strings
* lttng-live: fix unchecked mkdir return value
* lttng-live input plugin
* Live: let read API detect inactive streams, allow streams without fd
* Add Jérémie Galarneau as co-maintainer
* Fix: disallow re-using same event ID in same stream
* Fix: check for unknown enum/variant fields
* Fix: libbabeltrace lib build dependencies
* Fixes in babeltrace core to support non-CTF traces
* Add a private pointer to the ctf_stream_pos
* Be more widely accepting for missing variant/enum fields
* Cleanup: remove index_read (unused var)
* Refuse 0 integer size
* Fix ctf-writer: possible use after free
* Fix data_offset when importing the indexes
* Merge branch 'master' into bindings/python
* Python-bindings fix: Out of tree build fails to find babeltrace.i
* Test: Validate that enumeration mapping strings are properly escaped
* Fix ctf-writer: Quote strings provided as enumeration mappings
* Fix: read/write mode check
* Cleanup: do not duplicate code in float fix
* Fix: floats should set content size in tmp definition
* Handle empty streams on iterator init
* Handle packets containing only a header
* Handle the inactive streams
* Fix: test content size vs headers len
* Fix: check packet index len
* Fix: uncheck null pointer
* Fix: test for less than 1 byte packets
* Fix: reversed logic in packet vs content size
* Fix: clarify end of packet error
* Fix: string packet boundary handling, bits vs bytes
* Fix: add stricter checks on packet boundaries
* Parse CTF indexes
* Cleanup: fix typo
* Fix: fail when reading 0 byte event
* Python-bindings fix: outdated dist target babeltrace.i
* Python-bindings: Refactor the CTFWriter API
* Fix: bt_ctf_field_generic_validate should return < 0 on error
* Fix: Take the iterator's end position into account
* Fix: Use the bt_iter_set_pos function to set the begin_pos
* Python-bindings: Move declaration bindings out of the _Definition class
* Python-bindings: Refactor the FieldDecl and EventDecl classes
* Python-bindings: Move the _scopes array out of the Event class
* Python-bindings: Refactor the Event class
* Python-bindings: Refactor the TraceHandle class to use properties
* Python-bindings: Refactor the Context class
* Test ctf-writer: Verify that enumerations are validated before use
* Fix ctf-writer: Reject enumerations containing no mappings
* Fix lint warnings
* Expose text arrays the same way as regular arrays
* Don't generate Python bindings by default
* Add a usage example for the CTF Writer Python bindings
* Add CTF Writer Python bindings
* Rename the ctf class to CTFReader
* Fix: Python bindings array access functions write out of bounds
* Add support for structure fields in the Python bindings
* Add support for variant fields in the Python bindings
* Add support for floating point fields in the Python bindings
* Fix: Use of functions not provided by glib 2.22
* Fix: Throw a FieldError exception when get_value() fails
* Remove Python 2 specific examples
* Add a python bindings sequence test
* Support for the sequence type
* Add a generic get_value() implementation
* Support getting the value of enums
* Remove the unnecessary underscore prefix
* Return event fields by field name
* Merge branch 'master' into bindings/python
* ctf writer BSD compatibily: remove O_DIRECTORY
* Fix ctf writer lints
* linter fix: comparison of fd >= 0
* test ctf writer: fix lints
* ctf-writer: fix linter defects
* ctf-writer: Coding style fix
* Tests: Add a CTF Writer test
* Add CTF Writer implementation
* Add public CTF Writer API headers
* Fix: Don't create a new packet if ctf_move_pos() seeks out of a packet
* Fix: Uninitialized ctf_stream_pos structure in ctf_float_write()
* Fix: Use the packet's final size when mmap-ing the next packet
* Fix: Close traces on context destruction
* gcc warning fix: -Wextra
* Declare enum type to use from C++
* Fix: test_seek should only output one TAP plan
* Revert "Add missing declaration of ssize_t as unsigned long for SWIG"
* Add missing declaration of ssize_t as unsigned long for SWIG
* Fix (python): use of braces in format strings
* Add missing call to _bt_ctf_get_decl_from_def() when calling _bt_ctf_get_int_len().
* Merge branch 'master' into bindings/python
* Fix: test_seek static linking
* Tests: fix string octal encoding
* Add missing Makefile.am
* make check VPATH build
* Add missing test files to make dist
* Tests: Use Perl prove as the testsuite runner
* Tests: Add trace reading test with babeltrace bin
* Tests: Split lib tests in multiple standalone test scripts
* Tests: Rename tests under lib with tests naming convention
* Tests: Move TAP helpers to tests/utils/tap
* Fix ctf_clock_declaration_visit returning an error when reading a boolean
* Fix CTF parser hang with bison 3.0
* Add missing lex/bison generated files to make clean
* Put the libbabeltrace-ctf specific parts of babeltrace.pc into a babeltrace-ctf.pc file
* Test for presence of bison and flex when building from git
* Fix: Unchecked asprintf/vasprintf return values
* Missing NULL pointer init in tap.c
* Add bt_unregister_format function support
* Fix: libcompat should be noinst (statically linked)
* Add MinGW definitions to endian.h
* Add MinGW implementation of UUID functions
* Add Windows exe files to .gitignore
* Add MinGW32 libraries to executables
* Move strerror_r to compat directory
* Document: manpage: chronologically ordered events
* Make python bindings compile with trunk
* Merge branch 'master' into bindings/python
* babeltrace-log: UTC timestamps
* Cleanup: comment mismatch with code
* Add unit test validating seeking to last event of a trace
* Remove unused function bt_trace_handle_get_id
* Cleanup: remove whitespaces at end of lines
* Remove extra -I for python bindings
2013-06-18 Babeltrace 1.1.1
* Compare traces by stream path as secondary key
* Fix: use index, not cur_index, for SEEK_SET validation
* Fix: ctf-text irregular output with disabled field names
* Support old compilers
* Remove useless variable assignment
* Fix: Remove extra quote after an include directive
* Don't dereference before NULL check
* eliminate dead code
* fix babeltrace-log error checking
* Fix resource leak on error path
* Fix: handle error checking should compare against NULL
* Remove unused array in bt_context_add_traces_recursive
* Fix: Suppress a compiler warning (always-false condition)
* Cleanup: remove trailing whitespaces
* Move memstream.h and uuid.h to include/babeltrace/compat directory
* Fix: handling of empty streams
* Add new option --clock-offset-ns
* Fix: add missing error return when create_event_definitions fails
* Fix: ctf-text should link on libbabeltrace-ctf
* Move clock to bt_trace_descriptor
* Remove unused stream_heap
* Move trace collection pointer to bt_trace_descriptor
* Move bt_handle to bt_trace_descriptor
* Move bt_context to bt_trace_descriptor
* Privatize struct bt_trace descriptor, move trace path
* Add backward ref from bt_stream_pos to bt_trace_descriptor
* Fix kFreeBSD build
* Fix: babeltrace-log timestamps should be in nsec
* Use objstack for AST allocation
* Remove unused gc field
* Use objstack to store nodes
* Use objstack for strings
* Implement objstack for parser
* Fix: octal and hex string handling
* Simplify error node
* Lexer cleanup
* Fix: invalid integer suffix parsing
* Test cleanup
* Test cleanup
* Test cleanup
* Fix: bootstrap should call libtoolize
* Fix bootstrap script
* Use uint64_t for packet_map_len
* Add smalltrace succeed/fail test cases
* Support packets and trace files smaller than page size
* Move ctf-metadata plugin into its own shared object
* Implement ctf-metadata output plugin
* Handle make_node errors with TLS dummy node
* Remove nested expressions
* Eliminate dead code
* Fix: trace_collection_add() add after check
* Handle integers in lexer rather than grammar
* Implement perror printf
* Support escape characters in metadata strings
* Add error node to AST
* Introduce macro to enforce matching enum to string for node types
* Fix: add semantic check in grammar
* Implement likely/unlikely ifdefs
* Fix unary constant use after error
* Use new print macros in ctf-parser.y
* Print error on invalid token
* Implement macros for error printout
* Add line number to parser nodes
* Fix: handle errors gracefully
* Fix: memleak on error path
* Add missing NULL pointer check
* Show token in CTF parser error
* Remove unused lineno from struct ctf_scanner
* Show line numbers in CTF parser errors
* Ignore Windows-style EOL character in metadata
* Replace AM_PROG_MKDIR obsolete macro with AC_PROG_MKDIR_P
2013-03-23 Babeltrace 1.1.0
* Reinsert "at end of stream" message for discarded events
* Improvement: Message from babeltrace concerning discarded events needs i
* Cleanup: typo fix
* Cleanup: add end of line at end of verbose message
* Fix: misleading message from babeltrace --verbose
* Fix: babeltrace --fields all overrides --no-delta
* Add verbosity to stream id error message
* Fix: Ensure the specified input format is CTF
* Fix: Undefined behavior of double free on strlist in get_names_args
* Fix: ctf-text: don't close stdout
* Fix: warning message for unexpected trace byte order
* Namespace the struct declaration
* Namespace the struct definition
* Namespace the struct format
* Namespace the struct mmap_stream
* Namespace the struct trace_descriptor
* Namespace struct stream_pos
* Namespace compliance for dependencies function
* Cleanup error messages
* Fix: babeltrace: make '-w' actually work
* Convert the unit tests to the TAP format
* Spelling cleanups within comments
* Move the bitfield test to tests/lib/
* Fix: Added a null pointer check to bt_ctf_field_name
* Add babeltrace.pc to gitignore
* namespacing: place flex/bison symbols under bt_yy namespace
* namespace the lookup_integer function
* namespace the definition functions
* namespace the variant functions
* namespace the declaration functions
* namespace the collection functions
* namespace the heap functions
* namespace the struct functions
* namespace the string functions
* namespace the sequence functions
* namespace the int functions
* namespace the enum functions
* namespace definition_ref and definition_unref
* namespace declaration_ref and declaration_unref
* namespace the array functions
* namespace the scope_path functions
* Hide internal functions of libbabeltrace-ctf
* Hide internal functions of ctf-text
* BT_HIDDEN macro
* Namespace the lookup_enum function
2012-01-24 Babeltrace 1.0.3
* Fix: Double free when calling bt_context_remove_trace()
* Add missing runall.sh to dist packaging
* Fix: alignment of compound types containing array field
2012-01-11 Babeltrace 1.0.2
* Fix: add tests/lib missing files to Makefile.am
2012-01-11 Babeltrace 1.0.1
* Provides a basic pkg-config file for libbabeltrace
* Fix erroneous warning/error messages
* Fix comment in context.h
* Cleanup: Remove whitespace at EOL from mit-license.txt
* Add missing permission notice in each source file
* Adding a test which do a sequence of seek BEGIN, LAST, BEGIN, LAST
* Run seek tests on a second trace file
* Add #define _GNU_SOURCE to remove warning about asprintf
* Include a test for SEEK_BEGIN and SEEK_LAST
* Fix: Report success even if we find at least one valid stream in find_max_timestamp_ctf_stream_class
* Fix SEEK_BEGIN for streams that do not contain any event
2012-10-27 Babeltrace 1.0.0
* tests: add test traces to distribution tarball
* Document bash requirement for make check in README
* Add tests to make check
* Fix: add missing header size validation
* callbacks.c: handle extract_ctf_stream_event return value
* Cleanup: fix cppcheck warning
* Cleanup: fix cppcheck warnings
* fix double-free on error path
2012-10-18 Babeltrace 1.0.0-rc6
* Add valgrind suppression file for libpopt
* Fix: unplug memory leak that causes popt-0.13 to segfault
* Fix: test all close/fclose ret val, fix double close
* Cleanup: add missing newline
* Fix: fd leak on trace close
* Fix memory leaks induced by lack of libpopt documentation
* babeltrace: fix poptGetOptArg memleak
* plugins: implement plugin unregister
* Doc: valgrind with babeltrace (glib workaround)
* callsites: fix memory leak
* Fix: free all the metadata-related memory
* Fix : Free the iterator callback arrays
* Fix : cleanup teardown of context
* Fix : protect static float and double declarations
* callsite: support instruction pointer field
* Document that list.h is LGPLv2.1, but entirely trivial
* Fix: callsite support: list multiple callsites
* Add callsite support
* Fix: Allow 64-bit packet offset
* Fix: emf uri: surround by " "
* Handle model.emf.uri event info
* Fix: Documentation cleanup
* Fix: misplaced C++ ifdef
* Fix babeltrace-log get big line when the input file last line don't have enter
* API Fix: bt_ctf_iter_read_event_flags
* Fix: get encoding for char arrays and sequences
* Fix: access to declaration from declaration_field
* Fix: get_declaration_* should not cast to field
* Fix babeltrace-log uninitialized memory (v2)
* Revert "Fix babeltrace-log uninitialized memory"
* Fix babeltrace-log uninitialized memory
* Fix: access field properties by declaration
* Fix: check return value of get_char_array
* Fix: C++ support to API header files
2012-08-27 Babeltrace 1.0.0-rc5
* Change default printout to add host, process names and vpid
* Add support for trace:hostname field
* Fix: allow specifying more than one input trace path
* Fix: make warnings (partial errors) visible
* Fix: --clock-force-correlate to handle trace collections gathered from v
* Documentation: update API doc with enum functions
* Fix: API: remove unsupported BT_SEEK_END from API
* API documentation
* Cleanup: shut up gcc uninitialized var warning
* Fix: support large files on 32-bit systems
* Fix: remove unused fts.h include
* Fix: add missing enum support to API
* Fix: handle clock offset with frequency different from 1GHz
* Cleanup: update ifdef wrapper name
* Fix: clarify bt_ctf_get_field_list
* Fix trace-collection.h: No such file or directory that build code with l
* Fix: check return value of bt_context_create
* Fix: ensure mmap_base_offset is zeroed on initialization
* Fix: Reswitch to FTW for add_traces_recursive
* Fix: don't free unallocated index
* Fix: don't close the metadata FD if a FP is passed
* Add BT_SEEK_LAST type to bt_iter_pos
* Fix: iterator.c BT_SEEK_RESTORE: check return value
* Fix: complete error handling of babeltrace API
* cleanup: protected -> hidden: cleanup symbol table
* Fix: add mmap_base_offset to ctf_stream_pos
* Fix: assign the current clock for mmap traces
* Fix: libbabeltrace add missing static declaration
* Fix: safety checks for opening mmap traces
* Remove trace-collection.h from include_headers
* Fix: protect visibility of ctf-parser functions
* Fix: correct name of bt_ctf_field_get_error in comments and typo in man
* Fix: wrong type in bt_ctf_get_uint64/int64
* API cleanup name get_timestamp and get_cycles
* fix comment struct bt_saved_pos
* Fix: Add missing clock-types.h
* Get rid of clock-raw and use real clock
* Cleanup (messages): Make the wording of the signedness warning clearer
* Fix: error path if heap_init fails
* Fix: Remove obsolete bt_iter_seek function
* Make the signedness warning useful with the field name
* Fix: Restore heap for SEEK_BEGIN
* Fix: check if handle is valid
* Fix: iterator set_pos
* Fix: get rid of consumed flag
* Fix: add missing heap_copy
* Fix: babeltrace assert() triggered by directories within trace
* Several fixes for bt_iter_pos related functions
* Fix iterator: various fixes
* Fix: remove duplicate yydebug var
* Fix babeltrace iterator lib: seek at time 0
2012-05-30 Babeltrace 1.0.0-rc4
* Add CodingStyle to tarball
* Add coding style document
* Fix: babeltrace should use output format argument
* Fix: accept traces which skip stream ids
* Use mmap_align
* align header: define PAGE_SIZE
* Implement mmap alignment header
* Cleanup: type warnings
* Cleanup: do not overwrite const argv parameters
2012-05-29 Babeltrace 1.0.0-rc3
* Fix: converter error logic
* Fix: report appropriate field in error message
* Fix: support 64-bit events discarded counter types
* Fix: add missing bt_ctf_get_int_len API
* Fix bt_context_add_traces_recursive error code
2012-04-24 Babeltrace 1.0.0-rc2
* Fix: return an error if no trace can be opened
* Fix: double destroy in context remove
2012-04-18 Babeltrace 1.0.0-rc1
* Fix: -n "field names" option should allow "none"
* Fix: Show context field name by default
* Manpage fix: babeltrace-log manpage should refer to lttng(1)
* Clarify warning message for events discarded
* Fix: babeltrace should skip erroneous traces
* Fix: put explicit error messages and warnings when opening a trace
* Fix: segfault on error handling
* Fix: enum must use last value + 1 as next item value
* Fix: warn, and don't assert, when reading a value outside enum range
* API Fix : missing list fields of event decl
* API fix : fill the values for timestamp begin and end
* API : list of events in the trace
* UUID field should be optional, as specified by CTF spec
* Babeltrace ctf-text duplicated error message
* API fix/breakage : reexporting bt_ctf_event
* fix/breakage API : replace bt_ctf_event
* add ctf_event_definition pointer to ctf_stream_definition
* Rename ctf_event to ctf_event_declaration
* Rename ctf_stream to ctf_stream_definition
* Rename ctf_stream_event to ctf_event_definition
* Rename ctf_stream_class to ctf_stream_declaration
* Cleanup: Remove unneeded local variables from function
* API Fix : give access to trace_handle and context
* API Fix : handle id to use the public functions
* Fix : add the missing seek begin
2012-03-16 Babeltrace 1.0.0-pre4
* fix : bt_ctf_iter_create defaults to BEGIN pos
* Fix : only one iterator per context
* Fix error checking in bt_context_add_traces_recursive
* bt_context_add_trace, bt_iter_pos and bt_iter needed some more comments.
* Fix API: add const qualifiers, privatize struct bt_ctf_event
* Fix: split ctf/event.c
* Fix: seek by timestamp
* Fix: remove leftover code from seek begin (unimplemented for now)
* Fix: seek error handling
* Fix: callbacks.c: more explicit error msg
* Fix: ctf/iterator.h bt_ctf_iter_read_event() comment
* Add missing iterator.h into the git repo
* API fix: Move ctf iterator API members to new babeltrace/ctf/iterator.h
* API cleanup: Move bt_iter_create/destroy to internal header
* Fix: update missing copyrights and ifdef protection mismatch
* Clarify clock correlation error message
* Fix build warning: set -lpopt as LDFLAGS rather than CFLAGS
* Fix: add missing _GNU_SOURCE define to babeltrace-log.c
* Fix: Add memstream.h dependency to Makefile.am
* Implement fallback for systems lacking open_memstream and fopenmem
* Fix: try to include endian.h by default
2012-03-02 Babeltrace 1.0.0-pre3
* Fix uuid in metadata
* Babeltrace wrapper update
* uuid wrapper: fix use in visitor
* Endian wrapper use fix
* FreeBSD uuid wrapper fixes
* Fix missing uuid wrapper change
* Add endian.h wrapper
* Use standard __LONG_MAX__ instead of __WORDSIZE
* Create BSD wrapper for uuid
* fix API : deal with the optional underscore
* Fix API : functions to access fields properties
2012-02-23 Babeltrace 1.0.0-pre2
* linker: privatize prio_heap and babeltrace_types
* Linker: privatize libbabeltrace_types
* Link statically to internal libraries
* Combine duplicated API/pretty-print timestamp code
* API : export the offsetted timestamp
* Fix : segfault when printing timestamp on index
* Fix : coherency in const parameters
2012-02-20 Babeltrace 1.0.0-pre1
* Generically print tracer version (and env) in verbose mode
* Fix open_mmap_trace missing support
* fix: context.h add missing documentation for packet_seek parameter
* Cleanup iterator.h
* Fix callback.h documentation
* Cleanup: babeltrace.h does not need to include ctf/events.h
* API fix: Move callbacks to CTF plugin
* Removed unneeded ctf_* forward declarations from babeltrace.h
* Remove unneeded forward declarations (ctf-specific) from iterator.h
* fix: move read event from iterator to event.h
* Fix: ctf specific events.c needs to be within CTF plugin
* API fix: packet_seek should take an index rather than offset
* Fix API: allow packet_seek override
* Fix: add lib missing includes
* Fix: packet_seek is local to plugins, but can be overridden
* Fix API: rename unclear move_pos_slow to packet_seek
* Fix: Check for unknown format
* Fix: do not use ctf-specific struct in format.h
* fix : callback type, doc and links to libbabeltrace
* Fix : callback chain len
2012-02-16 Babeltrace 0.12
* Typedef bt_intern_str
* Export the list header with a new namespace
* API : add_trace return the trace_handle id
* fix manpage: refer to lttng(1)
* API : cleanup includes
* API : Access CTF events fields
* manpage: Add babeltrace-log.1
* API : seek by timestamp
* Move the add_traces_recursive out of the library
* manpage: use pp instead of PP
2012-02-13 Babeltrace 0.11.1
* Add trace-collection.h to the installed headers
2012-02-13 Babeltrace 0.11
* Add --clock-force-correlate option
* lib: open trace error handling fix
* Use default if there is no clock declaration
* iterator: fix type warning on 32-bit build
* Use 64-bit type for packet and content size
* Fix context API
* Add missing context-internal.h
* struct bt_context is opaque
* Update comment to match context API code
* Print loglevel names
* babeltrace lib cleanup, folded with open/remove trace functions
* API : iterator get and set position
2012-02-09 Babeltrace 0.10
* Fix clock freq
* clock: use freq field
* Show env. in verbose mode
* Remove all code that depends on trace collection directory structure
* Use environment information for extra fields
* Parse environment declarations from LTTng-modules and LTTng-UST
* Fix typo
* Add babeltrace.1 manpage
* Update help
* Install license files and dependency listing into the system doc
* Add ChangeLog to doc install
2012-02-02 Babeltrace 0.9
* Allow signed values in get_signed. Cast unsigned into signed.
* Show loglevel information only with value
* env needs to be a keyword too
* Add env {} warning test case
* Add environment (env {}) parser-level support
* Revert "Remove leading underscores from identifiers directly in lexer"
* Remove leading underscores from identifiers directly in lexer
* Fix: do not remove field names when adding fields
* API : iterator namespace cleanup
* Time offset: use trace offset average
* API : trace_handle
* Print event discarded at end of stream
* Discarded event time range is between last packet event and timestamp_end
* Print time range during which events have been dropped
* Print events discarded
* Add clock offset support
* Warn user of clock offsets do not match
* Add clocks to trace collection
* clock: show as time of day
* Implement clock mapping within integer type
* Implement clock IR generation
* Add warning tests
* Relax unknown field handling: warn instead of error
* Fix erroneous use of "-n" for additional fields, add "-f"
* Output warnings and errors to stderr
* Fix double typedef of bt_event_name
* Parse clock descriptions
* API : split iterator headers from babeltrace.h
* Add missing context.h/context.c
* Introduce contexts
* Fix parallel build for lib/
* Organise libbabeltrace
* Export the format.h header
* Create the babeltrace include dir on install
* callbacks: use correct type for element size
* callbacks: Fix set size array size
* Fix callback chain array usage
* Add time delta to ctf-text
* ctf-text: show timestamp in sec.nsec
* Fix wrong variable error check
* Use the generic call to move_pos_slow
2011-12-12 Babeltrace 0.8
* Add loglevel support
* Update libpopt dependency to 1.13
* Document dependency on libpopt >= 1.8
* Describe libtool version dependency
* AC_PROG_LIBTOOL is deprecated in favor of LT_INIT
* Use realpath for path
* Helper function to extract string from fields
* Use realpath on trace collection path
* allow printing domains when no procname are present, handle
various / patterns
* Add trace:domain,trace:procname,trace:pid support
* Add "-n trace" option to print trace name
* Do not install ctf-parser-test
* Make ctf open errors more verbose
* configure.ac: add check for popt library
* Show field names by default, enhance --names option
* Move opt_field_names/babeltrace_verbose/babeltrace_debug into lib
* Add mmap trace reading
* Pass stream pointer with callback caller data
2011-09-29 Babeltrace 0.7
* Add missing stdint.h
* Use integer extraction functions
* Extract int and char arrays from fields
* Add parameters to callbacks
* Fix float support
* Fix type cast warning
* Integer support: add missing signed casts
* Remove underscore prefix from field names (pretty-print)
* Fix sequence iteration
* Fix sequence field name use after free
* Fix support for empty streams
* Optional file pointer to metadata
* Specify callback to move packet in open_trace
* Free the callbacks on iter_destroy
* Add callback support
* Basic seek support
* Add callback API
* Enhance babeltrace API with position save/restore
* Remove unused structure forward declarations
* Remove stale local .c struct declarations (unused)
* Annotate branches in ctf.c event reading/writing code
* Annotate prio heap likely branch
* Annotate likely/unlikely branches in headers
2011-08-12 Babeltrace 0.6
* Introduce Babeltrace public API: babeltrace.h
* Fix support for gold linker: inappropriate dep removal of plugins
2011-08-12 Babeltrace 0.5
* Initialize size to 0 to eliminate incorrect gcc uninitialized
var warning
* Fix non-matching packet context wrt last packet event read