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