1 2020-02-05 babeltrace 1.5.8 (National Chocolate Fondue Day)
2 * Fix: lttng-live format: do not error out on empty streams hang up
3 * Fix: lttng-live: ctf_live_packet_seek stream hang up handling
4 * Fix: lib/iterator.c: unbalanced ctx put (leak)
5 * Fix: lttng-live: lttng_live_open_trace_read memory leak
6 * Fix: trace-collection: trace clock use after free
7 * Fix: lttng-live: use-after-free in get_next_index()
8 * Do not use diagnostic pragma when GCC version is lower than 4.6.0
9 * Missing define when not building with gcc
11 2019-06-25 lttng-tools 1.5.7 (Global Beatles Day)
12 * Cleanup: bitfields: streamline use of underscores
13 * Fix: bitfield: shift undefined/implementation defined behaviors
14 * Fix: array and sequence field's 'elems' members can be left NULL
15 * Fix: invalid alignment of enumeration fields
17 2018-07-03 babeltrace 1.5.6 (National Fried Clam Day)
18 * Fix: remove left-over debug logging statement
19 * Use trace->trace_id in check to remove trace from bt_ctx
20 * Fix: missing initializer braces warning
21 * Fix: zero out URL parsing array before use and ensure proper error reporting
23 2018-03-26 babeltrace 1.5.5 (Purple Day)
24 * Propagate error from packet_seek in case of truncated packet
25 * Fix: report truncated files while reading
27 2018-01-31 babeltrace 1.5.4 (Gorilla Suit Day)
28 * Fix: use signed accessors for clock offsets
29 * Fix: signedness error in python complements
30 * Fix: handle packet_seek errors
31 * Fix: prevent calling adding the same trace recursively
32 * Fix: Make sure we have all the metadata streams before adding new traces
33 * Add missing debugging information in the live plugin
34 * Fix: set stream id in HUP case
35 * Fix: Use list rather than ptr array for trace streams
36 * Fix: leak of streams
37 * Fix: handle 0 session case in ask new streams
38 * Fix: break loop on getting metadata error
39 * Fix: return error on ask_new_stream when should quit
40 * Fix: don't access missing ctf trace when getting metadata
41 * Fix: lttng-live discarded event count after inactivity
42 * Fix: timegm compat on Solaris
43 * Fix: python bindings when building with PIE hardening
44 * lttng-live: print discarded event and packet lost warnings on stderr
46 2017-08-04 lttng-tools 1.5.3 (International Beer Day)
47 * Fix: unknown variable name in Python writer
48 * Fix live-comm: only apply retry timeout for already seen inactive indexes.
49 * Fix live-comm: merge TCP socket write-write sequence in a single write
50 * Fix: use LDFLAGS instead of LIBS for python bindings
51 * Fix: Add missing LIBS to python bindings
52 * ax_lib_elfutils -> bt_lib_elfutils
53 * m4/ax_lib_elfutils.m4: use m4_default() for optional args.
54 * m4/ax_lib_elfutils.m4: add cache variable
55 * Build Python bindings with distutils for consistent installs
56 * Set the minimum Python version to 3.0
57 * Fix: disable debug by default info on Cygwin
58 * Fix: ctf writer test on Cygwin
59 * Fix: text output missing separator when printing the domain
61 2017-02-20 babeltrace 1.5.2 (National Cherry Pie Day)
62 * Add empty plug-in hooks to prevent their elimination by the linker
63 * Port: Link live lib with ctf to satisfy cygwin linker
64 * Port: Link with no-undefined on Windows
65 * Port: win32 DLLs don't support hidden symbols
66 * Port: replace strerror_r() with glib g_strerror()
68 2017-01-06 babeltrace 1.5.1 ("Wheel Of Fortune" debuts on NBC)
69 * Fix: perform an explicit stdout flush in live even on empty packets
71 2016-11-29 babeltrace 1.5.0 (National Square Dance Day)
72 * Fix: remove BT_HIDDEN from bt_value_null singleton declaration
73 * Fix mixing of bt_ctf_scope and bt_ctf_ir_scope enums
74 * Revert ABI-breaking enum bt_ctf_string_encoding change
75 * Fix: warnings emitted because of enum ctf_string_encoding mixing
77 2016-10-24 babeltrace 1.5.0-rc1 (First barrel ride down Niagara Falls)
78 * Update version to 1.5.0
80 * Fix enum rename warnings
81 * Hide bt_ctf_writer_get_trace()
82 * Hide bt_ctf_trace_* symbols
83 * Hide get_field_paths_lca_index()
84 * Remove bt_ctf_writer_add_environment_field_int64
85 * Hide new bt_ctf_stream_* symbols
86 * Hide new bt_ctf_stream_class_* symbols
87 * Hide new bt_ctf_field_type_* symbols
88 * Hide new bt_ctf_packet_* symbols
89 * Hide new bt_ctf_field_* symbols
90 * Hide new bt_ctf_field_path_* symbols
91 * Hide new bt_ctf_event_* symbols
92 * Hide bt_ctf_event_class_* symbols
93 * Hide new bt_ctf_clock_* symbols
94 * Hide bt_get and bt_put
95 * Hide bt_values and bt_attributes in libbabeltrace-ctf
96 * Backport the CTF-IR interface
97 * debug info: Call register_event_debug_infos for all events
98 * Typo: configure.ac implemenation -> implementation
99 * configure: fix uuid support detection on static build
100 * Tests: no substitution needed for multi-trace intersection test
102 2016-06-06 babeltrace 1.4.0 (National Yo-Yo Day)
103 * Tests: dereference of NULL pointer on allocation failure
104 * Tests: abort dwarf test on open() failure
105 * Fix: lttng-live does not set a trace descriptor
106 * Tests: Add missing --merge LOG_DRIVER_FLAGS
107 * Fix: strerror_r behavior is glibc specific
108 * sys/param.h is required for MAXNAMLEN on musl libc
109 * Fix: undefined bit shift operation when printing octal numbers
110 * Fix: Wrong variable checked in bin_info_child_die_has_address
111 * Fix: Only close valid fds in is_valid_debug_file
112 * Fix: Free die_name in bin_info_lookup_cu_function_name
113 * Fix: Don't dereference null ptr in error path
114 * Standardise spelling of debug info
115 * Fix: typo in --disable-debug-info in configure error message
116 * Docs: change --clock-raw to --clock-cycles
117 * Fix: segmentation fault with multi-trace having non-correlated clocks
119 2016-05-13 babeltrace 1.4.0-rc1
120 * Display binary location even if source and symbol lookups fail
121 * Tests: Multi-trace stream intersection test
122 * Move Python bindings to babeltrace subfolder
123 * bootstrap: Standardize on autoreconf -vi
124 * Change behaviour of stream-intersection with multiple traces
125 * Fix: ctf-text: signed base 8, 16 printout
126 * Fix: respect signed integers' length when printing in hex base
127 * Fix: debug-info feature enable/disable
128 * Port: Add OSX mman.h compat
129 * Port: Add OSX endian.h compat
130 * Port: Add OSX libuuid compat
131 * Fix: swapped libelf and libdw names in configure error message
132 * Don't use the .so extension on test assets
133 * Fix: warnings on Solaris10
134 * Add missing generated tests to gitignore
135 * Fix: report error when lttng-live is provided with an IPv6 address
136 * Fix: overflow of signed integer results in undefined behaviour
137 * Fix: potential close() of uninitialized elf_fd
138 * Fix: use of spaces instead of tabs in babeltrace.i.in
139 * Set version to 1.4.0-pre
140 * Clean-up: add missing new line after end of function
141 * Clean-up: remove extra newline in bin-info.c
142 * Clean-up: fix comment style in bin-info.c
143 * Add tap-driver.sh from automake
144 * Tests: skip certain bin-info tests on failure to prevent segfault
145 * Typo: succesful* -> successful*
146 * Tests: strip ELF symbols from debuginfo-data executables with separate DWARF
147 * Python bindings: add has_intersection property to TraceCollection
148 * Python bindings: make intersect_mode read-only property
149 * Tests: Add missing debuginfo files to dist
150 * Use tar-ustar format for dist
151 * Tests: Replace prove by autotools tap runner
152 * Cleanup test scripts
153 * Fix: Don't clean test scripts
154 * Fix: Make test_dwarf and test_bin_info tests work out-of-tree
155 * Handle test_ctf_writer_complete like the other tests scripts
156 * Fix: let automake handle CLEAN and DIST
157 * Fix: Remove test_seek_empty_packet and test_seek_big_trace from SCRIPT_LIST
158 * configure: introduce new macro AX_LIB_ELFUTILS
159 * Docs: fix typos in babeltrace-log(1) manpage
160 * Docs: update debuginfo doc
161 * Add configure report
162 * configure: check for elfutils (libelf and libdw) >= 0.154
163 * Set the minimal version of elfutils to 0.154
164 * Doc: Add elfutils to README
165 * Fix: return -1 on bin_info_lookup_dwarf_function_name failure
166 * Harmonize spelling of debug-info
167 * Indicate default debug-info build settings in configure help
168 * Disable debuginfo by default on Solaris and OSX
169 * Docs: Add --debug-info-target-prefix to man page
170 * Add source and information to regenerate debuginfo-data
171 * Use bool where possible in dwarf and bin-info
172 * Rename so-info to bin-info
173 * Use printf_debug/verbose in so-info
174 * Fix: update tests for new dwarf func name output
175 * Update debuginfo to match UST event rename
176 * Use g_build_path for DWARF build_id lookup
177 * Add --debug-info-target-prefix
178 * Refactor offset string printing out of ELF and DWARF lookups
179 * Print offset relative to function when using DWARF
180 * Print bin location first
181 * Add binary location information
182 * Fix: prevent uninitialized use of elf_file
183 * Only set so info ELF file when needed
184 * Use is_pic field instead of reading ELF header
185 * Fix: make short_src_path from src_path
186 * Tests: clean generated tests scripts
187 * Tests: Add missing test scripts to gitignore
188 * Tests: Use AC_CONFIG_FILES to generate test scripts
189 * Fix out-of-tree tests: seek tests can't find traces
190 * Docs: Add debug-info option to BABELTRACE(1)
191 * Print "binary+offset" when function name can't be resolved
192 * Fix: Don't skip binary path print-out in ELF-only case
193 * Show binary path as part of debug info
194 * Add --debug-info-full-path option and shorten source name
195 * Rename opt_debug_dir to opt_debug_info_dir
196 * Fix: cast of 64 bit addresses from trace to 32-bit pointer
197 * Tests: dynamically create test list based on enabled features
198 * Add intersect mode to python bindings
199 * Add bt_ctf_iter_create_intersect to CTF iterator API
200 * Docs: add high-level debug info doc
201 * Tests: add unit tests for so_info
202 * Tests: add unit tests for bt_dwarf
203 * Initial implementation of the debuginfo API
204 * Store "tracer_name" from the trace's environment
205 * Fix: Missing pointer dereference in NULL check
206 * Fix: leak of stream intersection positions
207 * Remove useless bt_iter when creating intersection
208 * Add new test artifacts to .gitignore
209 * Tests: use templates for stream intersection and packet_seq_num
210 * Tests: fix OOT build by adding test scripts to noinst_SCRIPTS
211 * Docs: Add --stream-intersection to the BABELTRACE(1) man page
212 * Test the stream intersection feature
213 * Option to only show streams' intersection
214 * Tests for packet_seq_num handling
215 * Output a warning if packets are lost
216 * Clean-up: Use memset() to initialize packet_index
217 * Support ctf index version 1.1
218 * Fix: return event timestamp in _timestamp_at_pos
219 * Fix: lttng-live flush when output to file
220 * Fix: lttng-live use g_free rather than free
221 * Fix: lttng-live data_size and version endianness
223 2016-02-29 babeltrace 1.3.2
224 * Python bindings: work around Python 3.5 behaviour change
225 * Fix: out-of-bound memory access
226 * Fix: out-of-tree dist fails to find test traces
227 * Fix running tests out of tree
229 2015-11-10 babeltrace 1.3.1
230 * Fix: Confusion between stream and stream class IDs
231 * Only compare "bison -y" to the basename of YACC variable
232 * Cleanup: Don't hardcode include paths unnecessarily
233 * Fix: include ctf-scanner-symbols.h to prefix yy_* symbols
235 2015-10-16 babeltrace 1.3.0
236 * Fix: missing includes break the out-of-tree build
237 * Fix: Silence missing sentinel warnings on GCC 4
238 * Cleanup: remove unused label 'end'
239 * Fix: check for socket lib before function checks
240 * Fix: memstream compat layer requires use of babeltrace_close_memstream
241 * compat send no SIGPIPE: multithread-safe
242 * Fix: truncated value in fgetc() usage
243 * Fix: handle EINTR return value for bt_posix_fallocate
244 * Configure: Add missing checks
245 * Implement bt_getline
246 * Fix: initialize getline linesize argument to 0
247 * Fix: warning, may be used uninitialized
248 * Port: Replace dirent->d_type by stat S_ISREG
249 * Port: Include config.h globally trough DEFAULT_INCLUDES
250 * Port: Add compat for dirfd
251 * Port: Add compat for mkdtemp
252 * Port: Add compat for strnlen and strndup
253 * Port: Use bash to run tests
254 * Port: Implement faccessat wrapper
255 * Port: implement posix_fallocate wrapper
256 * Port: Set required compiler flags to use pthreads
257 * Port: Add configure check for __attribute__ support
258 * Port: cleanup and portability fix to configure.ac
259 * Port: Add support for linkers with no support for 'no-as-needed'
260 * Port: Add compat for platforms with no MSG_NOSIGNAL or SO_NOSIGPIPE
261 * Port: Add AX_LIB_SOCKET_NSL macro to configure.ac
262 * Port: Replace bzero() by memset()
263 * Port: Add dummy.c to libcompat
264 * Port: uname can return a positive value on success
265 * Port: Replace NAME_MAX by MAXNAMLEN
266 * Change UUID API prefix from babeltrace_ to bt_
267 * Port: Add Solaris libuuid compat
268 * Port: Add Solaris endian.h compat
269 * Port: make bootstrap script work on most shell
270 * Fix: posix_fallocate() returns int > 0 on errors
271 * Fix: babeltrace-log packet seek
272 * Fix: make check in OOT build with absolute path
273 * Fix: make check in out of tree build
274 * Fix: 32bit values index_major/minor used as 64bit
275 * Hide the packet_seq_num field
276 * Build: Update m4 for bison & flex version check to match autoconf-archive file
277 * Build: add version check on flex
278 * Build: add version check on autoconf
279 * Build: m4 macro for Bison version check
280 * Fix: Missing postfix_expression DOT keywords in CTF grammar
281 * Fix: handle 64-bit trace IDs on 32-bit systems
282 * Fix: print format type mismatch warnings on 32-bit
283 * Fix: missing parenthesis in offset_align_floor
284 * Fix: allow empty CTF files
285 * Fix: Incorrect variant tag validation
286 * Fix: sanity check in iterator creation
287 * Fix: iterate manually over each live trace to add to catch errors
288 * Detect Python packages directory on configure
290 2014-11-04 Babeltrace 1.2.4
291 * Fix: make sure we can exit the get_new_metadata loop
292 * Docs fix: Change bt_ctf_writer_create_stream return description
293 * Fix: offset_s and CTF clocks with frequency != 1GHz
295 2014-09-23 Babeltrace 1.2.3
296 * Fix: incorrect compiler warning
297 * Fix: Don't assume that PROT_WRITE grants read permissions
298 * Fix: align objstack on 8 bytes
299 * Fix Python: Add a comment warning about an API limitation
300 * Use BABELTRACE_HOST_NAME_MAX in test_ctf_writer.c
301 * Add limits compatibility header
302 * Fix: don't perform unaligned integer read/writes
303 * Fix: Align buffers from objstack_alloc on sizeof(void *)
304 * Fix: bt_ctf_field_type_structure_add_field argument validation
306 2014-07-22 Babeltrace 1.2.2
307 * Fix: Support out of tree builds in babeltrace
308 * Fix: mmap trace read the stream_id from the first packet
309 * Fix: check the lttng-relayd protocol version
310 * Fix: don't update the trace collection if no new streams were received
311 * Fix (Python bindings): Return a string if a sequence's element are chars
312 * Fix: don't use a return code in _bt_ctf_stream_append_discarded_events
313 * Fix: Report the sequence's length field's value as length
314 * Fix: Variable name typo in SequenceField and Event classes
315 * Fix python: remove weird char at the end of line
316 * Fix: add missing files to gitignore
317 * Fix: ctf-text: add missing double-quotes around enum tag
318 * Fix: Add missing lttng_live_should_quit checks
319 * Fix: Report errors occuring in lttng_live_read
321 2014-03-08 Babeltrace 1.2.1
322 * Fix: Accept an input port in the live URL when no session is provided
324 2014-02-28 Babeltrace 1.2.0
325 * Fix: lttng-live parse url port check
327 2014-02-27 Babeltrace 1.2.0-rc2
328 * Fix: events discarded timing inaccuracy
329 * Fix: Move offset endianness conversion to get_data_packet
330 * Fix: Remove negative comparison to unsigned value
331 * Fix: Uninitialized scalar variable
332 * Fix: Don't assert on metadata generation failure
333 * Fix: add missing SIGTERM and SIGINT handler
334 * Fix: Reverse incorrect error message argument order
335 * Cleanup: add brackets to lttng-live-plugin.c
336 * Cleanup lttng-live: add brackets in lttng_live_read()
337 * Cleanup lttng-live: 80 columns wrapping
338 * Fix: handle new streams in get_data_packet()
339 * Fix: accept empty metadata on append
340 * Fix: lttng-live: 100ms active poll delay
341 * Fix: lttng-live await metadata
342 * Fix: lttng-live recv() and send() flags, partial recv()
343 * Fix: missing little endian conversion for one index field
344 * Cleanup: remove logically dead code
345 * Fix: untrusted value as argument
346 * Fix: off by one in lttng-live path length check
347 * Fix: fclose return value unchecked
348 * Fix: call to append metadata when new metadata is added
349 * Fix: use memstream instead of tmp file for live metadata
350 * Fix: assign a trace handle to every live trace
351 * Fix: get_new_metadata receive all the metadata
352 * Fix: Coverity warning CWE-457: Use of Uninitialized Variable
353 * Revert "Fix: get_new_metadata receive all the metadata"
354 * Revert "Fix: assign a trace handle to every live trace"
355 * Fix: assign a trace handle to every live trace
356 * Fix: get_new_metadata receive all the metadata
357 * CTF: Support incremental metadata append
358 * Fix: ctf.c fscanf missing integer length check
359 * Bump soname version to 1.0.0
360 * Move scanner allocation/free outside of ctf_open_trace_metadata_read
361 * CTF parser: prepare for incremental metadata parsing
362 * Python bindings: return char arrays as strings in value()
363 * Python bindings: sched_switch example clean-up
364 * Fix: add missing test scripts to Makefile.am
366 2014-02-14 Babeltrace 1.2.0-rc1
367 * Cleanup: lttng-live: use perror() rather than fprintf for err msg
368 * Fix: lttng-live: handle orderly shutdown
369 * Fix: Unchecked array index when importing trace indexes
370 * LTTng-live usage documentation
371 * Fix: ctf: uninitialized packet_index, misuse of index
372 * Cleanup: rename lttng live implementation files
373 * Attach and list by session name and hostname
374 * get_new_streams and multi-session
375 * Create the live viewer session before attaching
376 * Sync lttng live ABI with lttng-tools
377 * Extract adding a trace to the iterator from bt_iter_init
378 * Compute discarded events in live
379 * Merge real index and cycles index into a single index
380 * Fix: import index containing only a header
381 * Remove outdated Python bindings test
382 * Fix: replace assert with proper error handling
383 * Fix: lttng-live: unbounded use of sscanf() in parse_url()
384 * Fix: lttng-live should accept 0 in addresses
385 * Remove default to display field names in live
386 * Remove null checks on g_new0
387 * Cleanup: iterator unused pointer value
388 * Fix: lttng-live: resource leak
389 * Fix: lttng-live uninitialized scalar variable
390 * Fix: lttng-live non NULL-terminated strings
391 * lttng-live: fix unchecked mkdir return value
392 * lttng-live input plugin
393 * Live: let read API detect inactive streams, allow streams without fd
394 * Add Jérémie Galarneau as co-maintainer
395 * Fix: disallow re-using same event ID in same stream
396 * Fix: check for unknown enum/variant fields
397 * Fix: libbabeltrace lib build dependencies
398 * Fixes in babeltrace core to support non-CTF traces
399 * Add a private pointer to the ctf_stream_pos
400 * Be more widely accepting for missing variant/enum fields
401 * Cleanup: remove index_read (unused var)
402 * Refuse 0 integer size
403 * Fix ctf-writer: possible use after free
404 * Fix data_offset when importing the indexes
405 * Merge branch 'master' into bindings/python
406 * Python-bindings fix: Out of tree build fails to find babeltrace.i
407 * Test: Validate that enumeration mapping strings are properly escaped
408 * Fix ctf-writer: Quote strings provided as enumeration mappings
409 * Fix: read/write mode check
410 * Cleanup: do not duplicate code in float fix
411 * Fix: floats should set content size in tmp definition
412 * Handle empty streams on iterator init
413 * Handle packets containing only a header
414 * Handle the inactive streams
415 * Fix: test content size vs headers len
416 * Fix: check packet index len
417 * Fix: uncheck null pointer
418 * Fix: test for less than 1 byte packets
419 * Fix: reversed logic in packet vs content size
420 * Fix: clarify end of packet error
421 * Fix: string packet boundary handling, bits vs bytes
422 * Fix: add stricter checks on packet boundaries
425 * Fix: fail when reading 0 byte event
426 * Python-bindings fix: outdated dist target babeltrace.i
427 * Python-bindings: Refactor the CTFWriter API
428 * Fix: bt_ctf_field_generic_validate should return < 0 on error
429 * Fix: Take the iterator's end position into account
430 * Fix: Use the bt_iter_set_pos function to set the begin_pos
431 * Python-bindings: Move declaration bindings out of the _Definition class
432 * Python-bindings: Refactor the FieldDecl and EventDecl classes
433 * Python-bindings: Move the _scopes array out of the Event class
434 * Python-bindings: Refactor the Event class
435 * Python-bindings: Refactor the TraceHandle class to use properties
436 * Python-bindings: Refactor the Context class
437 * Test ctf-writer: Verify that enumerations are validated before use
438 * Fix ctf-writer: Reject enumerations containing no mappings
440 * Expose text arrays the same way as regular arrays
441 * Don't generate Python bindings by default
442 * Add a usage example for the CTF Writer Python bindings
443 * Add CTF Writer Python bindings
444 * Rename the ctf class to CTFReader
445 * Fix: Python bindings array access functions write out of bounds
446 * Add support for structure fields in the Python bindings
447 * Add support for variant fields in the Python bindings
448 * Add support for floating point fields in the Python bindings
449 * Fix: Use of functions not provided by glib 2.22
450 * Fix: Throw a FieldError exception when get_value() fails
451 * Remove Python 2 specific examples
452 * Add a python bindings sequence test
453 * Support for the sequence type
454 * Add a generic get_value() implementation
455 * Support getting the value of enums
456 * Remove the unnecessary underscore prefix
457 * Return event fields by field name
458 * Merge branch 'master' into bindings/python
459 * ctf writer BSD compatibily: remove O_DIRECTORY
460 * Fix ctf writer lints
461 * linter fix: comparison of fd >= 0
462 * test ctf writer: fix lints
463 * ctf-writer: fix linter defects
464 * ctf-writer: Coding style fix
465 * Tests: Add a CTF Writer test
466 * Add CTF Writer implementation
467 * Add public CTF Writer API headers
468 * Fix: Don't create a new packet if ctf_move_pos() seeks out of a packet
469 * Fix: Uninitialized ctf_stream_pos structure in ctf_float_write()
470 * Fix: Use the packet's final size when mmap-ing the next packet
471 * Fix: Close traces on context destruction
472 * gcc warning fix: -Wextra
473 * Declare enum type to use from C++
474 * Fix: test_seek should only output one TAP plan
475 * Revert "Add missing declaration of ssize_t as unsigned long for SWIG"
476 * Add missing declaration of ssize_t as unsigned long for SWIG
477 * Fix (python): use of braces in format strings
478 * Add missing call to _bt_ctf_get_decl_from_def() when calling _bt_ctf_get_int_len().
479 * Merge branch 'master' into bindings/python
480 * Fix: test_seek static linking
481 * Tests: fix string octal encoding
482 * Add missing Makefile.am
483 * make check VPATH build
484 * Add missing test files to make dist
485 * Tests: Use Perl prove as the testsuite runner
486 * Tests: Add trace reading test with babeltrace bin
487 * Tests: Split lib tests in multiple standalone test scripts
488 * Tests: Rename tests under lib with tests naming convention
489 * Tests: Move TAP helpers to tests/utils/tap
490 * Fix ctf_clock_declaration_visit returning an error when reading a boolean
491 * Fix CTF parser hang with bison 3.0
492 * Add missing lex/bison generated files to make clean
493 * Put the libbabeltrace-ctf specific parts of babeltrace.pc into a babeltrace-ctf.pc file
494 * Test for presence of bison and flex when building from git
495 * Fix: Unchecked asprintf/vasprintf return values
496 * Missing NULL pointer init in tap.c
497 * Add bt_unregister_format function support
498 * Fix: libcompat should be noinst (statically linked)
499 * Add MinGW definitions to endian.h
500 * Add MinGW implementation of UUID functions
501 * Add Windows exe files to .gitignore
502 * Add MinGW32 libraries to executables
503 * Move strerror_r to compat directory
504 * Document: manpage: chronologically ordered events
505 * Make python bindings compile with trunk
506 * Merge branch 'master' into bindings/python
507 * babeltrace-log: UTC timestamps
508 * Cleanup: comment mismatch with code
509 * Add unit test validating seeking to last event of a trace
510 * Remove unused function bt_trace_handle_get_id
511 * Cleanup: remove whitespaces at end of lines
512 * Remove extra -I for python bindings
514 2013-06-18 Babeltrace 1.1.1
515 * Compare traces by stream path as secondary key
516 * Fix: use index, not cur_index, for SEEK_SET validation
517 * Fix: ctf-text irregular output with disabled field names
518 * Support old compilers
519 * Remove useless variable assignment
520 * Fix: Remove extra quote after an include directive
521 * Don't dereference before NULL check
522 * eliminate dead code
523 * fix babeltrace-log error checking
524 * Fix resource leak on error path
525 * Fix: handle error checking should compare against NULL
526 * Remove unused array in bt_context_add_traces_recursive
527 * Fix: Suppress a compiler warning (always-false condition)
528 * Cleanup: remove trailing whitespaces
529 * Move memstream.h and uuid.h to include/babeltrace/compat directory
530 * Fix: handling of empty streams
531 * Add new option --clock-offset-ns
532 * Fix: add missing error return when create_event_definitions fails
533 * Fix: ctf-text should link on libbabeltrace-ctf
534 * Move clock to bt_trace_descriptor
535 * Remove unused stream_heap
536 * Move trace collection pointer to bt_trace_descriptor
537 * Move bt_handle to bt_trace_descriptor
538 * Move bt_context to bt_trace_descriptor
539 * Privatize struct bt_trace descriptor, move trace path
540 * Add backward ref from bt_stream_pos to bt_trace_descriptor
542 * Fix: babeltrace-log timestamps should be in nsec
543 * Use objstack for AST allocation
544 * Remove unused gc field
545 * Use objstack to store nodes
546 * Use objstack for strings
547 * Implement objstack for parser
548 * Fix: octal and hex string handling
549 * Simplify error node
551 * Fix: invalid integer suffix parsing
555 * Fix: bootstrap should call libtoolize
556 * Fix bootstrap script
557 * Use uint64_t for packet_map_len
558 * Add smalltrace succeed/fail test cases
559 * Support packets and trace files smaller than page size
560 * Move ctf-metadata plugin into its own shared object
561 * Implement ctf-metadata output plugin
562 * Handle make_node errors with TLS dummy node
563 * Remove nested expressions
564 * Eliminate dead code
565 * Fix: trace_collection_add() add after check
566 * Handle integers in lexer rather than grammar
567 * Implement perror printf
568 * Support escape characters in metadata strings
569 * Add error node to AST
570 * Introduce macro to enforce matching enum to string for node types
571 * Fix: add semantic check in grammar
572 * Implement likely/unlikely ifdefs
573 * Fix unary constant use after error
574 * Use new print macros in ctf-parser.y
575 * Print error on invalid token
576 * Implement macros for error printout
577 * Add line number to parser nodes
578 * Fix: handle errors gracefully
579 * Fix: memleak on error path
580 * Add missing NULL pointer check
581 * Show token in CTF parser error
582 * Remove unused lineno from struct ctf_scanner
583 * Show line numbers in CTF parser errors
584 * Ignore Windows-style EOL character in metadata
585 * Replace AM_PROG_MKDIR obsolete macro with AC_PROG_MKDIR_P
587 2013-03-23 Babeltrace 1.1.0
588 * Reinsert "at end of stream" message for discarded events
589 * Improvement: Message from babeltrace concerning discarded events needs i
591 * Cleanup: add end of line at end of verbose message
592 * Fix: misleading message from babeltrace --verbose
593 * Fix: babeltrace --fields all overrides --no-delta
594 * Add verbosity to stream id error message
595 * Fix: Ensure the specified input format is CTF
596 * Fix: Undefined behavior of double free on strlist in get_names_args
597 * Fix: ctf-text: don't close stdout
598 * Fix: warning message for unexpected trace byte order
599 * Namespace the struct declaration
600 * Namespace the struct definition
601 * Namespace the struct format
602 * Namespace the struct mmap_stream
603 * Namespace the struct trace_descriptor
604 * Namespace struct stream_pos
605 * Namespace compliance for dependencies function
606 * Cleanup error messages
607 * Fix: babeltrace: make '-w' actually work
608 * Convert the unit tests to the TAP format
609 * Spelling cleanups within comments
610 * Move the bitfield test to tests/lib/
611 * Fix: Added a null pointer check to bt_ctf_field_name
612 * Add babeltrace.pc to gitignore
613 * namespacing: place flex/bison symbols under bt_yy namespace
614 * namespace the lookup_integer function
615 * namespace the definition functions
616 * namespace the variant functions
617 * namespace the declaration functions
618 * namespace the collection functions
619 * namespace the heap functions
620 * namespace the struct functions
621 * namespace the string functions
622 * namespace the sequence functions
623 * namespace the int functions
624 * namespace the enum functions
625 * namespace definition_ref and definition_unref
626 * namespace declaration_ref and declaration_unref
627 * namespace the array functions
628 * namespace the scope_path functions
629 * Hide internal functions of libbabeltrace-ctf
630 * Hide internal functions of ctf-text
632 * Namespace the lookup_enum function
634 2012-01-24 Babeltrace 1.0.3
635 * Fix: Double free when calling bt_context_remove_trace()
636 * Add missing runall.sh to dist packaging
637 * Fix: alignment of compound types containing array field
639 2012-01-11 Babeltrace 1.0.2
640 * Fix: add tests/lib missing files to Makefile.am
642 2012-01-11 Babeltrace 1.0.1
643 * Provides a basic pkg-config file for libbabeltrace
644 * Fix erroneous warning/error messages
645 * Fix comment in context.h
646 * Cleanup: Remove whitespace at EOL from mit-license.txt
647 * Add missing permission notice in each source file
648 * Adding a test which do a sequence of seek BEGIN, LAST, BEGIN, LAST
649 * Run seek tests on a second trace file
650 * Add #define _GNU_SOURCE to remove warning about asprintf
651 * Include a test for SEEK_BEGIN and SEEK_LAST
652 * Fix: Report success even if we find at least one valid stream in find_max_timestamp_ctf_stream_class
653 * Fix SEEK_BEGIN for streams that do not contain any event
655 2012-10-27 Babeltrace 1.0.0
656 * tests: add test traces to distribution tarball
657 * Document bash requirement for make check in README
658 * Add tests to make check
659 * Fix: add missing header size validation
660 * callbacks.c: handle extract_ctf_stream_event return value
661 * Cleanup: fix cppcheck warning
662 * Cleanup: fix cppcheck warnings
663 * fix double-free on error path
665 2012-10-18 Babeltrace 1.0.0-rc6
666 * Add valgrind suppression file for libpopt
667 * Fix: unplug memory leak that causes popt-0.13 to segfault
668 * Fix: test all close/fclose ret val, fix double close
669 * Cleanup: add missing newline
670 * Fix: fd leak on trace close
671 * Fix memory leaks induced by lack of libpopt documentation
672 * babeltrace: fix poptGetOptArg memleak
673 * plugins: implement plugin unregister
674 * Doc: valgrind with babeltrace (glib workaround)
675 * callsites: fix memory leak
676 * Fix: free all the metadata-related memory
677 * Fix : Free the iterator callback arrays
678 * Fix : cleanup teardown of context
679 * Fix : protect static float and double declarations
680 * callsite: support instruction pointer field
681 * Document that list.h is LGPLv2.1, but entirely trivial
682 * Fix: callsite support: list multiple callsites
683 * Add callsite support
684 * Fix: Allow 64-bit packet offset
685 * Fix: emf uri: surround by " "
686 * Handle model.emf.uri event info
687 * Fix: Documentation cleanup
688 * Fix: misplaced C++ ifdef
689 * Fix babeltrace-log get big line when the input file last line don't have enter
690 * API Fix: bt_ctf_iter_read_event_flags
691 * Fix: get encoding for char arrays and sequences
692 * Fix: access to declaration from declaration_field
693 * Fix: get_declaration_* should not cast to field
694 * Fix babeltrace-log uninitialized memory (v2)
695 * Revert "Fix babeltrace-log uninitialized memory"
696 * Fix babeltrace-log uninitialized memory
697 * Fix: access field properties by declaration
698 * Fix: check return value of get_char_array
699 * Fix: C++ support to API header files
701 2012-08-27 Babeltrace 1.0.0-rc5
702 * Change default printout to add host, process names and vpid
703 * Add support for trace:hostname field
704 * Fix: allow specifying more than one input trace path
705 * Fix: make warnings (partial errors) visible
706 * Fix: --clock-force-correlate to handle trace collections gathered from v
707 * Documentation: update API doc with enum functions
708 * Fix: API: remove unsupported BT_SEEK_END from API
710 * Cleanup: shut up gcc uninitialized var warning
711 * Fix: support large files on 32-bit systems
712 * Fix: remove unused fts.h include
713 * Fix: add missing enum support to API
714 * Fix: handle clock offset with frequency different from 1GHz
715 * Cleanup: update ifdef wrapper name
716 * Fix: clarify bt_ctf_get_field_list
717 * Fix trace-collection.h: No such file or directory that build code with l
718 * Fix: check return value of bt_context_create
719 * Fix: ensure mmap_base_offset is zeroed on initialization
720 * Fix: Reswitch to FTW for add_traces_recursive
721 * Fix: don't free unallocated index
722 * Fix: don't close the metadata FD if a FP is passed
723 * Add BT_SEEK_LAST type to bt_iter_pos
724 * Fix: iterator.c BT_SEEK_RESTORE: check return value
725 * Fix: complete error handling of babeltrace API
726 * cleanup: protected -> hidden: cleanup symbol table
727 * Fix: add mmap_base_offset to ctf_stream_pos
728 * Fix: assign the current clock for mmap traces
729 * Fix: libbabeltrace add missing static declaration
730 * Fix: safety checks for opening mmap traces
731 * Remove trace-collection.h from include_headers
732 * Fix: protect visibility of ctf-parser functions
733 * Fix: correct name of bt_ctf_field_get_error in comments and typo in man
734 * Fix: wrong type in bt_ctf_get_uint64/int64
735 * API cleanup name get_timestamp and get_cycles
736 * fix comment struct bt_saved_pos
737 * Fix: Add missing clock-types.h
738 * Get rid of clock-raw and use real clock
739 * Cleanup (messages): Make the wording of the signedness warning clearer
740 * Fix: error path if heap_init fails
741 * Fix: Remove obsolete bt_iter_seek function
742 * Make the signedness warning useful with the field name
743 * Fix: Restore heap for SEEK_BEGIN
744 * Fix: check if handle is valid
745 * Fix: iterator set_pos
746 * Fix: get rid of consumed flag
747 * Fix: add missing heap_copy
748 * Fix: babeltrace assert() triggered by directories within trace
749 * Several fixes for bt_iter_pos related functions
750 * Fix iterator: various fixes
751 * Fix: remove duplicate yydebug var
752 * Fix babeltrace iterator lib: seek at time 0
754 2012-05-30 Babeltrace 1.0.0-rc4
755 * Add CodingStyle to tarball
756 * Add coding style document
757 * Fix: babeltrace should use output format argument
758 * Fix: accept traces which skip stream ids
760 * align header: define PAGE_SIZE
761 * Implement mmap alignment header
762 * Cleanup: type warnings
763 * Cleanup: do not overwrite const argv parameters
765 2012-05-29 Babeltrace 1.0.0-rc3
766 * Fix: converter error logic
767 * Fix: report appropriate field in error message
768 * Fix: support 64-bit events discarded counter types
769 * Fix: add missing bt_ctf_get_int_len API
770 * Fix bt_context_add_traces_recursive error code
772 2012-04-24 Babeltrace 1.0.0-rc2
773 * Fix: return an error if no trace can be opened
774 * Fix: double destroy in context remove
776 2012-04-18 Babeltrace 1.0.0-rc1
777 * Fix: -n "field names" option should allow "none"
778 * Fix: Show context field name by default
779 * Manpage fix: babeltrace-log manpage should refer to lttng(1)
780 * Clarify warning message for events discarded
781 * Fix: babeltrace should skip erroneous traces
782 * Fix: put explicit error messages and warnings when opening a trace
783 * Fix: segfault on error handling
784 * Fix: enum must use last value + 1 as next item value
785 * Fix: warn, and don't assert, when reading a value outside enum range
786 * API Fix : missing list fields of event decl
787 * API fix : fill the values for timestamp begin and end
788 * API : list of events in the trace
789 * UUID field should be optional, as specified by CTF spec
790 * Babeltrace ctf-text duplicated error message
791 * API fix/breakage : reexporting bt_ctf_event
792 * fix/breakage API : replace bt_ctf_event
793 * add ctf_event_definition pointer to ctf_stream_definition
794 * Rename ctf_event to ctf_event_declaration
795 * Rename ctf_stream to ctf_stream_definition
796 * Rename ctf_stream_event to ctf_event_definition
797 * Rename ctf_stream_class to ctf_stream_declaration
798 * Cleanup: Remove unneeded local variables from function
799 * API Fix : give access to trace_handle and context
800 * API Fix : handle id to use the public functions
801 * Fix : add the missing seek begin
803 2012-03-16 Babeltrace 1.0.0-pre4
804 * fix : bt_ctf_iter_create defaults to BEGIN pos
805 * Fix : only one iterator per context
806 * Fix error checking in bt_context_add_traces_recursive
807 * bt_context_add_trace, bt_iter_pos and bt_iter needed some more comments.
808 * Fix API: add const qualifiers, privatize struct bt_ctf_event
809 * Fix: split ctf/event.c
810 * Fix: seek by timestamp
811 * Fix: remove leftover code from seek begin (unimplemented for now)
812 * Fix: seek error handling
813 * Fix: callbacks.c: more explicit error msg
814 * Fix: ctf/iterator.h bt_ctf_iter_read_event() comment
815 * Add missing iterator.h into the git repo
816 * API fix: Move ctf iterator API members to new babeltrace/ctf/iterator.h
817 * API cleanup: Move bt_iter_create/destroy to internal header
818 * Fix: update missing copyrights and ifdef protection mismatch
819 * Clarify clock correlation error message
820 * Fix build warning: set -lpopt as LDFLAGS rather than CFLAGS
821 * Fix: add missing _GNU_SOURCE define to babeltrace-log.c
822 * Fix: Add memstream.h dependency to Makefile.am
823 * Implement fallback for systems lacking open_memstream and fopenmem
824 * Fix: try to include endian.h by default
826 2012-03-02 Babeltrace 1.0.0-pre3
827 * Fix uuid in metadata
828 * Babeltrace wrapper update
829 * uuid wrapper: fix use in visitor
830 * Endian wrapper use fix
831 * FreeBSD uuid wrapper fixes
832 * Fix missing uuid wrapper change
833 * Add endian.h wrapper
834 * Use standard __LONG_MAX__ instead of __WORDSIZE
835 * Create BSD wrapper for uuid
836 * fix API : deal with the optional underscore
837 * Fix API : functions to access fields properties
839 2012-02-23 Babeltrace 1.0.0-pre2
840 * linker: privatize prio_heap and babeltrace_types
841 * Linker: privatize libbabeltrace_types
842 * Link statically to internal libraries
843 * Combine duplicated API/pretty-print timestamp code
844 * API : export the offsetted timestamp
845 * Fix : segfault when printing timestamp on index
846 * Fix : coherency in const parameters
848 2012-02-20 Babeltrace 1.0.0-pre1
849 * Generically print tracer version (and env) in verbose mode
850 * Fix open_mmap_trace missing support
851 * fix: context.h add missing documentation for packet_seek parameter
853 * Fix callback.h documentation
854 * Cleanup: babeltrace.h does not need to include ctf/events.h
855 * API fix: Move callbacks to CTF plugin
856 * Removed unneeded ctf_* forward declarations from babeltrace.h
857 * Remove unneeded forward declarations (ctf-specific) from iterator.h
858 * fix: move read event from iterator to event.h
859 * Fix: ctf specific events.c needs to be within CTF plugin
860 * API fix: packet_seek should take an index rather than offset
861 * Fix API: allow packet_seek override
862 * Fix: add lib missing includes
863 * Fix: packet_seek is local to plugins, but can be overridden
864 * Fix API: rename unclear move_pos_slow to packet_seek
865 * Fix: Check for unknown format
866 * Fix: do not use ctf-specific struct in format.h
867 * fix : callback type, doc and links to libbabeltrace
868 * Fix : callback chain len
870 2012-02-16 Babeltrace 0.12
871 * Typedef bt_intern_str
872 * Export the list header with a new namespace
873 * API : add_trace return the trace_handle id
874 * fix manpage: refer to lttng(1)
875 * API : cleanup includes
876 * API : Access CTF events fields
877 * manpage: Add babeltrace-log.1
878 * API : seek by timestamp
879 * Move the add_traces_recursive out of the library
880 * manpage: use pp instead of PP
882 2012-02-13 Babeltrace 0.11.1
883 * Add trace-collection.h to the installed headers
885 2012-02-13 Babeltrace 0.11
886 * Add --clock-force-correlate option
887 * lib: open trace error handling fix
888 * Use default if there is no clock declaration
889 * iterator: fix type warning on 32-bit build
890 * Use 64-bit type for packet and content size
892 * Add missing context-internal.h
893 * struct bt_context is opaque
894 * Update comment to match context API code
895 * Print loglevel names
896 * babeltrace lib cleanup, folded with open/remove trace functions
897 * API : iterator get and set position
899 2012-02-09 Babeltrace 0.10
901 * clock: use freq field
902 * Show env. in verbose mode
903 * Remove all code that depends on trace collection directory structure
904 * Use environment information for extra fields
905 * Parse environment declarations from LTTng-modules and LTTng-UST
907 * Add babeltrace.1 manpage
909 * Install license files and dependency listing into the system doc
910 * Add ChangeLog to doc install
912 2012-02-02 Babeltrace 0.9
913 * Allow signed values in get_signed. Cast unsigned into signed.
914 * Show loglevel information only with value
915 * env needs to be a keyword too
916 * Add env {} warning test case
917 * Add environment (env {}) parser-level support
918 * Revert "Remove leading underscores from identifiers directly in lexer"
919 * Remove leading underscores from identifiers directly in lexer
920 * Fix: do not remove field names when adding fields
921 * API : iterator namespace cleanup
922 * Time offset: use trace offset average
924 * Print event discarded at end of stream
925 * Discarded event time range is between last packet event and timestamp_end
926 * Print time range during which events have been dropped
927 * Print events discarded
928 * Add clock offset support
929 * Warn user of clock offsets do not match
930 * Add clocks to trace collection
931 * clock: show as time of day
932 * Implement clock mapping within integer type
933 * Implement clock IR generation
935 * Relax unknown field handling: warn instead of error
936 * Fix erroneous use of "-n" for additional fields, add "-f"
937 * Output warnings and errors to stderr
938 * Fix double typedef of bt_event_name
939 * Parse clock descriptions
940 * API : split iterator headers from babeltrace.h
941 * Add missing context.h/context.c
943 * Fix parallel build for lib/
944 * Organise libbabeltrace
945 * Export the format.h header
946 * Create the babeltrace include dir on install
947 * callbacks: use correct type for element size
948 * callbacks: Fix set size array size
949 * Fix callback chain array usage
950 * Add time delta to ctf-text
951 * ctf-text: show timestamp in sec.nsec
952 * Fix wrong variable error check
953 * Use the generic call to move_pos_slow
955 2011-12-12 Babeltrace 0.8
956 * Add loglevel support
957 * Update libpopt dependency to 1.13
958 * Document dependency on libpopt >= 1.8
959 * Describe libtool version dependency
960 * AC_PROG_LIBTOOL is deprecated in favor of LT_INIT
961 * Use realpath for path
962 * Helper function to extract string from fields
963 * Use realpath on trace collection path
964 * allow printing domains when no procname are present, handle
966 * Add trace:domain,trace:procname,trace:pid support
967 * Add "-n trace" option to print trace name
968 * Do not install ctf-parser-test
969 * Make ctf open errors more verbose
970 * configure.ac: add check for popt library
971 * Show field names by default, enhance --names option
972 * Move opt_field_names/babeltrace_verbose/babeltrace_debug into lib
973 * Add mmap trace reading
974 * Pass stream pointer with callback caller data
976 2011-09-29 Babeltrace 0.7
977 * Add missing stdint.h
978 * Use integer extraction functions
979 * Extract int and char arrays from fields
980 * Add parameters to callbacks
982 * Fix type cast warning
983 * Integer support: add missing signed casts
984 * Remove underscore prefix from field names (pretty-print)
985 * Fix sequence iteration
986 * Fix sequence field name use after free
987 * Fix support for empty streams
988 * Optional file pointer to metadata
989 * Specify callback to move packet in open_trace
990 * Free the callbacks on iter_destroy
991 * Add callback support
994 * Enhance babeltrace API with position save/restore
995 * Remove unused structure forward declarations
996 * Remove stale local .c struct declarations (unused)
997 * Annotate branches in ctf.c event reading/writing code
998 * Annotate prio heap likely branch
999 * Annotate likely/unlikely branches in headers
1001 2011-08-12 Babeltrace 0.6
1002 * Introduce Babeltrace public API: babeltrace.h
1003 * Fix support for gold linker: inappropriate dep removal of plugins
1005 2011-08-12 Babeltrace 0.5
1006 * Initialize size to 0 to eliminate incorrect gcc uninitialized
1008 * Fix non-matching packet context wrt last packet event read
projects / babeltrace.git / blob