1 2018-03-26 babeltrace 1.5.5 (Purple Day)
2 * Propagate error from packet_seek in case of truncated packet
3 * Fix: report truncated files while reading
5 2018-01-31 babeltrace 1.5.4 (Gorilla Suit Day)
6 * Fix: use signed accessors for clock offsets
7 * Fix: signedness error in python complements
8 * Fix: handle packet_seek errors
9 * Fix: prevent calling adding the same trace recursively
10 * Fix: Make sure we have all the metadata streams before adding new traces
11 * Add missing debugging information in the live plugin
12 * Fix: set stream id in HUP case
13 * Fix: Use list rather than ptr array for trace streams
14 * Fix: leak of streams
15 * Fix: handle 0 session case in ask new streams
16 * Fix: break loop on getting metadata error
17 * Fix: return error on ask_new_stream when should quit
18 * Fix: don't access missing ctf trace when getting metadata
19 * Fix: lttng-live discarded event count after inactivity
20 * Fix: timegm compat on Solaris
21 * Fix: python bindings when building with PIE hardening
22 * lttng-live: print discarded event and packet lost warnings on stderr
24 2017-08-04 lttng-tools 1.5.3 (International Beer Day)
25 * Fix: unknown variable name in Python writer
26 * Fix live-comm: only apply retry timeout for already seen inactive indexes.
27 * Fix live-comm: merge TCP socket write-write sequence in a single write
28 * Fix: use LDFLAGS instead of LIBS for python bindings
29 * Fix: Add missing LIBS to python bindings
30 * ax_lib_elfutils -> bt_lib_elfutils
31 * m4/ax_lib_elfutils.m4: use m4_default() for optional args.
32 * m4/ax_lib_elfutils.m4: add cache variable
33 * Build Python bindings with distutils for consistent installs
34 * Set the minimum Python version to 3.0
35 * Fix: disable debug by default info on Cygwin
36 * Fix: ctf writer test on Cygwin
37 * Fix: text output missing separator when printing the domain
39 2017-02-20 babeltrace 1.5.2 (National Cherry Pie Day)
40 * Add empty plug-in hooks to prevent their elimination by the linker
41 * Port: Link live lib with ctf to satisfy cygwin linker
42 * Port: Link with no-undefined on Windows
43 * Port: win32 DLLs don't support hidden symbols
44 * Port: replace strerror_r() with glib g_strerror()
46 2017-01-06 babeltrace 1.5.1 ("Wheel Of Fortune" debuts on NBC)
47 * Fix: perform an explicit stdout flush in live even on empty packets
49 2016-11-29 babeltrace 1.5.0 (National Square Dance Day)
50 * Fix: remove BT_HIDDEN from bt_value_null singleton declaration
51 * Fix mixing of bt_ctf_scope and bt_ctf_ir_scope enums
52 * Revert ABI-breaking enum bt_ctf_string_encoding change
53 * Fix: warnings emitted because of enum ctf_string_encoding mixing
55 2016-10-24 babeltrace 1.5.0-rc1 (First barrel ride down Niagara Falls)
56 * Update version to 1.5.0
58 * Fix enum rename warnings
59 * Hide bt_ctf_writer_get_trace()
60 * Hide bt_ctf_trace_* symbols
61 * Hide get_field_paths_lca_index()
62 * Remove bt_ctf_writer_add_environment_field_int64
63 * Hide new bt_ctf_stream_* symbols
64 * Hide new bt_ctf_stream_class_* symbols
65 * Hide new bt_ctf_field_type_* symbols
66 * Hide new bt_ctf_packet_* symbols
67 * Hide new bt_ctf_field_* symbols
68 * Hide new bt_ctf_field_path_* symbols
69 * Hide new bt_ctf_event_* symbols
70 * Hide bt_ctf_event_class_* symbols
71 * Hide new bt_ctf_clock_* symbols
72 * Hide bt_get and bt_put
73 * Hide bt_values and bt_attributes in libbabeltrace-ctf
74 * Backport the CTF-IR interface
75 * debug info: Call register_event_debug_infos for all events
76 * Typo: configure.ac implemenation -> implementation
77 * configure: fix uuid support detection on static build
78 * Tests: no substitution needed for multi-trace intersection test
80 2016-06-06 babeltrace 1.4.0 (National Yo-Yo Day)
81 * Tests: dereference of NULL pointer on allocation failure
82 * Tests: abort dwarf test on open() failure
83 * Fix: lttng-live does not set a trace descriptor
84 * Tests: Add missing --merge LOG_DRIVER_FLAGS
85 * Fix: strerror_r behavior is glibc specific
86 * sys/param.h is required for MAXNAMLEN on musl libc
87 * Fix: undefined bit shift operation when printing octal numbers
88 * Fix: Wrong variable checked in bin_info_child_die_has_address
89 * Fix: Only close valid fds in is_valid_debug_file
90 * Fix: Free die_name in bin_info_lookup_cu_function_name
91 * Fix: Don't dereference null ptr in error path
92 * Standardise spelling of debug info
93 * Fix: typo in --disable-debug-info in configure error message
94 * Docs: change --clock-raw to --clock-cycles
95 * Fix: segmentation fault with multi-trace having non-correlated clocks
97 2016-05-13 babeltrace 1.4.0-rc1
98 * Display binary location even if source and symbol lookups fail
99 * Tests: Multi-trace stream intersection test
100 * Move Python bindings to babeltrace subfolder
101 * bootstrap: Standardize on autoreconf -vi
102 * Change behaviour of stream-intersection with multiple traces
103 * Fix: ctf-text: signed base 8, 16 printout
104 * Fix: respect signed integers' length when printing in hex base
105 * Fix: debug-info feature enable/disable
106 * Port: Add OSX mman.h compat
107 * Port: Add OSX endian.h compat
108 * Port: Add OSX libuuid compat
109 * Fix: swapped libelf and libdw names in configure error message
110 * Don't use the .so extension on test assets
111 * Fix: warnings on Solaris10
112 * Add missing generated tests to gitignore
113 * Fix: report error when lttng-live is provided with an IPv6 address
114 * Fix: overflow of signed integer results in undefined behaviour
115 * Fix: potential close() of uninitialized elf_fd
116 * Fix: use of spaces instead of tabs in babeltrace.i.in
117 * Set version to 1.4.0-pre
118 * Clean-up: add missing new line after end of function
119 * Clean-up: remove extra newline in bin-info.c
120 * Clean-up: fix comment style in bin-info.c
121 * Add tap-driver.sh from automake
122 * Tests: skip certain bin-info tests on failure to prevent segfault
123 * Typo: succesful* -> successful*
124 * Tests: strip ELF symbols from debuginfo-data executables with separate DWARF
125 * Python bindings: add has_intersection property to TraceCollection
126 * Python bindings: make intersect_mode read-only property
127 * Tests: Add missing debuginfo files to dist
128 * Use tar-ustar format for dist
129 * Tests: Replace prove by autotools tap runner
130 * Cleanup test scripts
131 * Fix: Don't clean test scripts
132 * Fix: Make test_dwarf and test_bin_info tests work out-of-tree
133 * Handle test_ctf_writer_complete like the other tests scripts
134 * Fix: let automake handle CLEAN and DIST
135 * Fix: Remove test_seek_empty_packet and test_seek_big_trace from SCRIPT_LIST
136 * configure: introduce new macro AX_LIB_ELFUTILS
137 * Docs: fix typos in babeltrace-log(1) manpage
138 * Docs: update debuginfo doc
139 * Add configure report
140 * configure: check for elfutils (libelf and libdw) >= 0.154
141 * Set the minimal version of elfutils to 0.154
142 * Doc: Add elfutils to README
143 * Fix: return -1 on bin_info_lookup_dwarf_function_name failure
144 * Harmonize spelling of debug-info
145 * Indicate default debug-info build settings in configure help
146 * Disable debuginfo by default on Solaris and OSX
147 * Docs: Add --debug-info-target-prefix to man page
148 * Add source and information to regenerate debuginfo-data
149 * Use bool where possible in dwarf and bin-info
150 * Rename so-info to bin-info
151 * Use printf_debug/verbose in so-info
152 * Fix: update tests for new dwarf func name output
153 * Update debuginfo to match UST event rename
154 * Use g_build_path for DWARF build_id lookup
155 * Add --debug-info-target-prefix
156 * Refactor offset string printing out of ELF and DWARF lookups
157 * Print offset relative to function when using DWARF
158 * Print bin location first
159 * Add binary location information
160 * Fix: prevent uninitialized use of elf_file
161 * Only set so info ELF file when needed
162 * Use is_pic field instead of reading ELF header
163 * Fix: make short_src_path from src_path
164 * Tests: clean generated tests scripts
165 * Tests: Add missing test scripts to gitignore
166 * Tests: Use AC_CONFIG_FILES to generate test scripts
167 * Fix out-of-tree tests: seek tests can't find traces
168 * Docs: Add debug-info option to BABELTRACE(1)
169 * Print "binary+offset" when function name can't be resolved
170 * Fix: Don't skip binary path print-out in ELF-only case
171 * Show binary path as part of debug info
172 * Add --debug-info-full-path option and shorten source name
173 * Rename opt_debug_dir to opt_debug_info_dir
174 * Fix: cast of 64 bit addresses from trace to 32-bit pointer
175 * Tests: dynamically create test list based on enabled features
176 * Add intersect mode to python bindings
177 * Add bt_ctf_iter_create_intersect to CTF iterator API
178 * Docs: add high-level debug info doc
179 * Tests: add unit tests for so_info
180 * Tests: add unit tests for bt_dwarf
181 * Initial implementation of the debuginfo API
182 * Store "tracer_name" from the trace's environment
183 * Fix: Missing pointer dereference in NULL check
184 * Fix: leak of stream intersection positions
185 * Remove useless bt_iter when creating intersection
186 * Add new test artifacts to .gitignore
187 * Tests: use templates for stream intersection and packet_seq_num
188 * Tests: fix OOT build by adding test scripts to noinst_SCRIPTS
189 * Docs: Add --stream-intersection to the BABELTRACE(1) man page
190 * Test the stream intersection feature
191 * Option to only show streams' intersection
192 * Tests for packet_seq_num handling
193 * Output a warning if packets are lost
194 * Clean-up: Use memset() to initialize packet_index
195 * Support ctf index version 1.1
196 * Fix: return event timestamp in _timestamp_at_pos
197 * Fix: lttng-live flush when output to file
198 * Fix: lttng-live use g_free rather than free
199 * Fix: lttng-live data_size and version endianness
201 2016-02-29 babeltrace 1.3.2
202 * Python bindings: work around Python 3.5 behaviour change
203 * Fix: out-of-bound memory access
204 * Fix: out-of-tree dist fails to find test traces
205 * Fix running tests out of tree
207 2015-11-10 babeltrace 1.3.1
208 * Fix: Confusion between stream and stream class IDs
209 * Only compare "bison -y" to the basename of YACC variable
210 * Cleanup: Don't hardcode include paths unnecessarily
211 * Fix: include ctf-scanner-symbols.h to prefix yy_* symbols
213 2015-10-16 babeltrace 1.3.0
214 * Fix: missing includes break the out-of-tree build
215 * Fix: Silence missing sentinel warnings on GCC 4
216 * Cleanup: remove unused label 'end'
217 * Fix: check for socket lib before function checks
218 * Fix: memstream compat layer requires use of babeltrace_close_memstream
219 * compat send no SIGPIPE: multithread-safe
220 * Fix: truncated value in fgetc() usage
221 * Fix: handle EINTR return value for bt_posix_fallocate
222 * Configure: Add missing checks
223 * Implement bt_getline
224 * Fix: initialize getline linesize argument to 0
225 * Fix: warning, may be used uninitialized
226 * Port: Replace dirent->d_type by stat S_ISREG
227 * Port: Include config.h globally trough DEFAULT_INCLUDES
228 * Port: Add compat for dirfd
229 * Port: Add compat for mkdtemp
230 * Port: Add compat for strnlen and strndup
231 * Port: Use bash to run tests
232 * Port: Implement faccessat wrapper
233 * Port: implement posix_fallocate wrapper
234 * Port: Set required compiler flags to use pthreads
235 * Port: Add configure check for __attribute__ support
236 * Port: cleanup and portability fix to configure.ac
237 * Port: Add support for linkers with no support for 'no-as-needed'
238 * Port: Add compat for platforms with no MSG_NOSIGNAL or SO_NOSIGPIPE
239 * Port: Add AX_LIB_SOCKET_NSL macro to configure.ac
240 * Port: Replace bzero() by memset()
241 * Port: Add dummy.c to libcompat
242 * Port: uname can return a positive value on success
243 * Port: Replace NAME_MAX by MAXNAMLEN
244 * Change UUID API prefix from babeltrace_ to bt_
245 * Port: Add Solaris libuuid compat
246 * Port: Add Solaris endian.h compat
247 * Port: make bootstrap script work on most shell
248 * Fix: posix_fallocate() returns int > 0 on errors
249 * Fix: babeltrace-log packet seek
250 * Fix: make check in OOT build with absolute path
251 * Fix: make check in out of tree build
252 * Fix: 32bit values index_major/minor used as 64bit
253 * Hide the packet_seq_num field
254 * Build: Update m4 for bison & flex version check to match autoconf-archive file
255 * Build: add version check on flex
256 * Build: add version check on autoconf
257 * Build: m4 macro for Bison version check
258 * Fix: Missing postfix_expression DOT keywords in CTF grammar
259 * Fix: handle 64-bit trace IDs on 32-bit systems
260 * Fix: print format type mismatch warnings on 32-bit
261 * Fix: missing parenthesis in offset_align_floor
262 * Fix: allow empty CTF files
263 * Fix: Incorrect variant tag validation
264 * Fix: sanity check in iterator creation
265 * Fix: iterate manually over each live trace to add to catch errors
266 * Detect Python packages directory on configure
268 2014-11-04 Babeltrace 1.2.4
269 * Fix: make sure we can exit the get_new_metadata loop
270 * Docs fix: Change bt_ctf_writer_create_stream return description
271 * Fix: offset_s and CTF clocks with frequency != 1GHz
273 2014-09-23 Babeltrace 1.2.3
274 * Fix: incorrect compiler warning
275 * Fix: Don't assume that PROT_WRITE grants read permissions
276 * Fix: align objstack on 8 bytes
277 * Fix Python: Add a comment warning about an API limitation
278 * Use BABELTRACE_HOST_NAME_MAX in test_ctf_writer.c
279 * Add limits compatibility header
280 * Fix: don't perform unaligned integer read/writes
281 * Fix: Align buffers from objstack_alloc on sizeof(void *)
282 * Fix: bt_ctf_field_type_structure_add_field argument validation
284 2014-07-22 Babeltrace 1.2.2
285 * Fix: Support out of tree builds in babeltrace
286 * Fix: mmap trace read the stream_id from the first packet
287 * Fix: check the lttng-relayd protocol version
288 * Fix: don't update the trace collection if no new streams were received
289 * Fix (Python bindings): Return a string if a sequence's element are chars
290 * Fix: don't use a return code in _bt_ctf_stream_append_discarded_events
291 * Fix: Report the sequence's length field's value as length
292 * Fix: Variable name typo in SequenceField and Event classes
293 * Fix python: remove weird char at the end of line
294 * Fix: add missing files to gitignore
295 * Fix: ctf-text: add missing double-quotes around enum tag
296 * Fix: Add missing lttng_live_should_quit checks
297 * Fix: Report errors occuring in lttng_live_read
299 2014-03-08 Babeltrace 1.2.1
300 * Fix: Accept an input port in the live URL when no session is provided
302 2014-02-28 Babeltrace 1.2.0
303 * Fix: lttng-live parse url port check
305 2014-02-27 Babeltrace 1.2.0-rc2
306 * Fix: events discarded timing inaccuracy
307 * Fix: Move offset endianness conversion to get_data_packet
308 * Fix: Remove negative comparison to unsigned value
309 * Fix: Uninitialized scalar variable
310 * Fix: Don't assert on metadata generation failure
311 * Fix: add missing SIGTERM and SIGINT handler
312 * Fix: Reverse incorrect error message argument order
313 * Cleanup: add brackets to lttng-live-plugin.c
314 * Cleanup lttng-live: add brackets in lttng_live_read()
315 * Cleanup lttng-live: 80 columns wrapping
316 * Fix: handle new streams in get_data_packet()
317 * Fix: accept empty metadata on append
318 * Fix: lttng-live: 100ms active poll delay
319 * Fix: lttng-live await metadata
320 * Fix: lttng-live recv() and send() flags, partial recv()
321 * Fix: missing little endian conversion for one index field
322 * Cleanup: remove logically dead code
323 * Fix: untrusted value as argument
324 * Fix: off by one in lttng-live path length check
325 * Fix: fclose return value unchecked
326 * Fix: call to append metadata when new metadata is added
327 * Fix: use memstream instead of tmp file for live metadata
328 * Fix: assign a trace handle to every live trace
329 * Fix: get_new_metadata receive all the metadata
330 * Fix: Coverity warning CWE-457: Use of Uninitialized Variable
331 * Revert "Fix: get_new_metadata receive all the metadata"
332 * Revert "Fix: assign a trace handle to every live trace"
333 * Fix: assign a trace handle to every live trace
334 * Fix: get_new_metadata receive all the metadata
335 * CTF: Support incremental metadata append
336 * Fix: ctf.c fscanf missing integer length check
337 * Bump soname version to 1.0.0
338 * Move scanner allocation/free outside of ctf_open_trace_metadata_read
339 * CTF parser: prepare for incremental metadata parsing
340 * Python bindings: return char arrays as strings in value()
341 * Python bindings: sched_switch example clean-up
342 * Fix: add missing test scripts to Makefile.am
344 2014-02-14 Babeltrace 1.2.0-rc1
345 * Cleanup: lttng-live: use perror() rather than fprintf for err msg
346 * Fix: lttng-live: handle orderly shutdown
347 * Fix: Unchecked array index when importing trace indexes
348 * LTTng-live usage documentation
349 * Fix: ctf: uninitialized packet_index, misuse of index
350 * Cleanup: rename lttng live implementation files
351 * Attach and list by session name and hostname
352 * get_new_streams and multi-session
353 * Create the live viewer session before attaching
354 * Sync lttng live ABI with lttng-tools
355 * Extract adding a trace to the iterator from bt_iter_init
356 * Compute discarded events in live
357 * Merge real index and cycles index into a single index
358 * Fix: import index containing only a header
359 * Remove outdated Python bindings test
360 * Fix: replace assert with proper error handling
361 * Fix: lttng-live: unbounded use of sscanf() in parse_url()
362 * Fix: lttng-live should accept 0 in addresses
363 * Remove default to display field names in live
364 * Remove null checks on g_new0
365 * Cleanup: iterator unused pointer value
366 * Fix: lttng-live: resource leak
367 * Fix: lttng-live uninitialized scalar variable
368 * Fix: lttng-live non NULL-terminated strings
369 * lttng-live: fix unchecked mkdir return value
370 * lttng-live input plugin
371 * Live: let read API detect inactive streams, allow streams without fd
372 * Add Jérémie Galarneau as co-maintainer
373 * Fix: disallow re-using same event ID in same stream
374 * Fix: check for unknown enum/variant fields
375 * Fix: libbabeltrace lib build dependencies
376 * Fixes in babeltrace core to support non-CTF traces
377 * Add a private pointer to the ctf_stream_pos
378 * Be more widely accepting for missing variant/enum fields
379 * Cleanup: remove index_read (unused var)
380 * Refuse 0 integer size
381 * Fix ctf-writer: possible use after free
382 * Fix data_offset when importing the indexes
383 * Merge branch 'master' into bindings/python
384 * Python-bindings fix: Out of tree build fails to find babeltrace.i
385 * Test: Validate that enumeration mapping strings are properly escaped
386 * Fix ctf-writer: Quote strings provided as enumeration mappings
387 * Fix: read/write mode check
388 * Cleanup: do not duplicate code in float fix
389 * Fix: floats should set content size in tmp definition
390 * Handle empty streams on iterator init
391 * Handle packets containing only a header
392 * Handle the inactive streams
393 * Fix: test content size vs headers len
394 * Fix: check packet index len
395 * Fix: uncheck null pointer
396 * Fix: test for less than 1 byte packets
397 * Fix: reversed logic in packet vs content size
398 * Fix: clarify end of packet error
399 * Fix: string packet boundary handling, bits vs bytes
400 * Fix: add stricter checks on packet boundaries
403 * Fix: fail when reading 0 byte event
404 * Python-bindings fix: outdated dist target babeltrace.i
405 * Python-bindings: Refactor the CTFWriter API
406 * Fix: bt_ctf_field_generic_validate should return < 0 on error
407 * Fix: Take the iterator's end position into account
408 * Fix: Use the bt_iter_set_pos function to set the begin_pos
409 * Python-bindings: Move declaration bindings out of the _Definition class
410 * Python-bindings: Refactor the FieldDecl and EventDecl classes
411 * Python-bindings: Move the _scopes array out of the Event class
412 * Python-bindings: Refactor the Event class
413 * Python-bindings: Refactor the TraceHandle class to use properties
414 * Python-bindings: Refactor the Context class
415 * Test ctf-writer: Verify that enumerations are validated before use
416 * Fix ctf-writer: Reject enumerations containing no mappings
418 * Expose text arrays the same way as regular arrays
419 * Don't generate Python bindings by default
420 * Add a usage example for the CTF Writer Python bindings
421 * Add CTF Writer Python bindings
422 * Rename the ctf class to CTFReader
423 * Fix: Python bindings array access functions write out of bounds
424 * Add support for structure fields in the Python bindings
425 * Add support for variant fields in the Python bindings
426 * Add support for floating point fields in the Python bindings
427 * Fix: Use of functions not provided by glib 2.22
428 * Fix: Throw a FieldError exception when get_value() fails
429 * Remove Python 2 specific examples
430 * Add a python bindings sequence test
431 * Support for the sequence type
432 * Add a generic get_value() implementation
433 * Support getting the value of enums
434 * Remove the unnecessary underscore prefix
435 * Return event fields by field name
436 * Merge branch 'master' into bindings/python
437 * ctf writer BSD compatibily: remove O_DIRECTORY
438 * Fix ctf writer lints
439 * linter fix: comparison of fd >= 0
440 * test ctf writer: fix lints
441 * ctf-writer: fix linter defects
442 * ctf-writer: Coding style fix
443 * Tests: Add a CTF Writer test
444 * Add CTF Writer implementation
445 * Add public CTF Writer API headers
446 * Fix: Don't create a new packet if ctf_move_pos() seeks out of a packet
447 * Fix: Uninitialized ctf_stream_pos structure in ctf_float_write()
448 * Fix: Use the packet's final size when mmap-ing the next packet
449 * Fix: Close traces on context destruction
450 * gcc warning fix: -Wextra
451 * Declare enum type to use from C++
452 * Fix: test_seek should only output one TAP plan
453 * Revert "Add missing declaration of ssize_t as unsigned long for SWIG"
454 * Add missing declaration of ssize_t as unsigned long for SWIG
455 * Fix (python): use of braces in format strings
456 * Add missing call to _bt_ctf_get_decl_from_def() when calling _bt_ctf_get_int_len().
457 * Merge branch 'master' into bindings/python
458 * Fix: test_seek static linking
459 * Tests: fix string octal encoding
460 * Add missing Makefile.am
461 * make check VPATH build
462 * Add missing test files to make dist
463 * Tests: Use Perl prove as the testsuite runner
464 * Tests: Add trace reading test with babeltrace bin
465 * Tests: Split lib tests in multiple standalone test scripts
466 * Tests: Rename tests under lib with tests naming convention
467 * Tests: Move TAP helpers to tests/utils/tap
468 * Fix ctf_clock_declaration_visit returning an error when reading a boolean
469 * Fix CTF parser hang with bison 3.0
470 * Add missing lex/bison generated files to make clean
471 * Put the libbabeltrace-ctf specific parts of babeltrace.pc into a babeltrace-ctf.pc file
472 * Test for presence of bison and flex when building from git
473 * Fix: Unchecked asprintf/vasprintf return values
474 * Missing NULL pointer init in tap.c
475 * Add bt_unregister_format function support
476 * Fix: libcompat should be noinst (statically linked)
477 * Add MinGW definitions to endian.h
478 * Add MinGW implementation of UUID functions
479 * Add Windows exe files to .gitignore
480 * Add MinGW32 libraries to executables
481 * Move strerror_r to compat directory
482 * Document: manpage: chronologically ordered events
483 * Make python bindings compile with trunk
484 * Merge branch 'master' into bindings/python
485 * babeltrace-log: UTC timestamps
486 * Cleanup: comment mismatch with code
487 * Add unit test validating seeking to last event of a trace
488 * Remove unused function bt_trace_handle_get_id
489 * Cleanup: remove whitespaces at end of lines
490 * Remove extra -I for python bindings
492 2013-06-18 Babeltrace 1.1.1
493 * Compare traces by stream path as secondary key
494 * Fix: use index, not cur_index, for SEEK_SET validation
495 * Fix: ctf-text irregular output with disabled field names
496 * Support old compilers
497 * Remove useless variable assignment
498 * Fix: Remove extra quote after an include directive
499 * Don't dereference before NULL check
500 * eliminate dead code
501 * fix babeltrace-log error checking
502 * Fix resource leak on error path
503 * Fix: handle error checking should compare against NULL
504 * Remove unused array in bt_context_add_traces_recursive
505 * Fix: Suppress a compiler warning (always-false condition)
506 * Cleanup: remove trailing whitespaces
507 * Move memstream.h and uuid.h to include/babeltrace/compat directory
508 * Fix: handling of empty streams
509 * Add new option --clock-offset-ns
510 * Fix: add missing error return when create_event_definitions fails
511 * Fix: ctf-text should link on libbabeltrace-ctf
512 * Move clock to bt_trace_descriptor
513 * Remove unused stream_heap
514 * Move trace collection pointer to bt_trace_descriptor
515 * Move bt_handle to bt_trace_descriptor
516 * Move bt_context to bt_trace_descriptor
517 * Privatize struct bt_trace descriptor, move trace path
518 * Add backward ref from bt_stream_pos to bt_trace_descriptor
520 * Fix: babeltrace-log timestamps should be in nsec
521 * Use objstack for AST allocation
522 * Remove unused gc field
523 * Use objstack to store nodes
524 * Use objstack for strings
525 * Implement objstack for parser
526 * Fix: octal and hex string handling
527 * Simplify error node
529 * Fix: invalid integer suffix parsing
533 * Fix: bootstrap should call libtoolize
534 * Fix bootstrap script
535 * Use uint64_t for packet_map_len
536 * Add smalltrace succeed/fail test cases
537 * Support packets and trace files smaller than page size
538 * Move ctf-metadata plugin into its own shared object
539 * Implement ctf-metadata output plugin
540 * Handle make_node errors with TLS dummy node
541 * Remove nested expressions
542 * Eliminate dead code
543 * Fix: trace_collection_add() add after check
544 * Handle integers in lexer rather than grammar
545 * Implement perror printf
546 * Support escape characters in metadata strings
547 * Add error node to AST
548 * Introduce macro to enforce matching enum to string for node types
549 * Fix: add semantic check in grammar
550 * Implement likely/unlikely ifdefs
551 * Fix unary constant use after error
552 * Use new print macros in ctf-parser.y
553 * Print error on invalid token
554 * Implement macros for error printout
555 * Add line number to parser nodes
556 * Fix: handle errors gracefully
557 * Fix: memleak on error path
558 * Add missing NULL pointer check
559 * Show token in CTF parser error
560 * Remove unused lineno from struct ctf_scanner
561 * Show line numbers in CTF parser errors
562 * Ignore Windows-style EOL character in metadata
563 * Replace AM_PROG_MKDIR obsolete macro with AC_PROG_MKDIR_P
565 2013-03-23 Babeltrace 1.1.0
566 * Reinsert "at end of stream" message for discarded events
567 * Improvement: Message from babeltrace concerning discarded events needs i
569 * Cleanup: add end of line at end of verbose message
570 * Fix: misleading message from babeltrace --verbose
571 * Fix: babeltrace --fields all overrides --no-delta
572 * Add verbosity to stream id error message
573 * Fix: Ensure the specified input format is CTF
574 * Fix: Undefined behavior of double free on strlist in get_names_args
575 * Fix: ctf-text: don't close stdout
576 * Fix: warning message for unexpected trace byte order
577 * Namespace the struct declaration
578 * Namespace the struct definition
579 * Namespace the struct format
580 * Namespace the struct mmap_stream
581 * Namespace the struct trace_descriptor
582 * Namespace struct stream_pos
583 * Namespace compliance for dependencies function
584 * Cleanup error messages
585 * Fix: babeltrace: make '-w' actually work
586 * Convert the unit tests to the TAP format
587 * Spelling cleanups within comments
588 * Move the bitfield test to tests/lib/
589 * Fix: Added a null pointer check to bt_ctf_field_name
590 * Add babeltrace.pc to gitignore
591 * namespacing: place flex/bison symbols under bt_yy namespace
592 * namespace the lookup_integer function
593 * namespace the definition functions
594 * namespace the variant functions
595 * namespace the declaration functions
596 * namespace the collection functions
597 * namespace the heap functions
598 * namespace the struct functions
599 * namespace the string functions
600 * namespace the sequence functions
601 * namespace the int functions
602 * namespace the enum functions
603 * namespace definition_ref and definition_unref
604 * namespace declaration_ref and declaration_unref
605 * namespace the array functions
606 * namespace the scope_path functions
607 * Hide internal functions of libbabeltrace-ctf
608 * Hide internal functions of ctf-text
610 * Namespace the lookup_enum function
612 2012-01-24 Babeltrace 1.0.3
613 * Fix: Double free when calling bt_context_remove_trace()
614 * Add missing runall.sh to dist packaging
615 * Fix: alignment of compound types containing array field
617 2012-01-11 Babeltrace 1.0.2
618 * Fix: add tests/lib missing files to Makefile.am
620 2012-01-11 Babeltrace 1.0.1
621 * Provides a basic pkg-config file for libbabeltrace
622 * Fix erroneous warning/error messages
623 * Fix comment in context.h
624 * Cleanup: Remove whitespace at EOL from mit-license.txt
625 * Add missing permission notice in each source file
626 * Adding a test which do a sequence of seek BEGIN, LAST, BEGIN, LAST
627 * Run seek tests on a second trace file
628 * Add #define _GNU_SOURCE to remove warning about asprintf
629 * Include a test for SEEK_BEGIN and SEEK_LAST
630 * Fix: Report success even if we find at least one valid stream in find_max_timestamp_ctf_stream_class
631 * Fix SEEK_BEGIN for streams that do not contain any event
633 2012-10-27 Babeltrace 1.0.0
634 * tests: add test traces to distribution tarball
635 * Document bash requirement for make check in README
636 * Add tests to make check
637 * Fix: add missing header size validation
638 * callbacks.c: handle extract_ctf_stream_event return value
639 * Cleanup: fix cppcheck warning
640 * Cleanup: fix cppcheck warnings
641 * fix double-free on error path
643 2012-10-18 Babeltrace 1.0.0-rc6
644 * Add valgrind suppression file for libpopt
645 * Fix: unplug memory leak that causes popt-0.13 to segfault
646 * Fix: test all close/fclose ret val, fix double close
647 * Cleanup: add missing newline
648 * Fix: fd leak on trace close
649 * Fix memory leaks induced by lack of libpopt documentation
650 * babeltrace: fix poptGetOptArg memleak
651 * plugins: implement plugin unregister
652 * Doc: valgrind with babeltrace (glib workaround)
653 * callsites: fix memory leak
654 * Fix: free all the metadata-related memory
655 * Fix : Free the iterator callback arrays
656 * Fix : cleanup teardown of context
657 * Fix : protect static float and double declarations
658 * callsite: support instruction pointer field
659 * Document that list.h is LGPLv2.1, but entirely trivial
660 * Fix: callsite support: list multiple callsites
661 * Add callsite support
662 * Fix: Allow 64-bit packet offset
663 * Fix: emf uri: surround by " "
664 * Handle model.emf.uri event info
665 * Fix: Documentation cleanup
666 * Fix: misplaced C++ ifdef
667 * Fix babeltrace-log get big line when the input file last line don't have enter
668 * API Fix: bt_ctf_iter_read_event_flags
669 * Fix: get encoding for char arrays and sequences
670 * Fix: access to declaration from declaration_field
671 * Fix: get_declaration_* should not cast to field
672 * Fix babeltrace-log uninitialized memory (v2)
673 * Revert "Fix babeltrace-log uninitialized memory"
674 * Fix babeltrace-log uninitialized memory
675 * Fix: access field properties by declaration
676 * Fix: check return value of get_char_array
677 * Fix: C++ support to API header files
679 2012-08-27 Babeltrace 1.0.0-rc5
680 * Change default printout to add host, process names and vpid
681 * Add support for trace:hostname field
682 * Fix: allow specifying more than one input trace path
683 * Fix: make warnings (partial errors) visible
684 * Fix: --clock-force-correlate to handle trace collections gathered from v
685 * Documentation: update API doc with enum functions
686 * Fix: API: remove unsupported BT_SEEK_END from API
688 * Cleanup: shut up gcc uninitialized var warning
689 * Fix: support large files on 32-bit systems
690 * Fix: remove unused fts.h include
691 * Fix: add missing enum support to API
692 * Fix: handle clock offset with frequency different from 1GHz
693 * Cleanup: update ifdef wrapper name
694 * Fix: clarify bt_ctf_get_field_list
695 * Fix trace-collection.h: No such file or directory that build code with l
696 * Fix: check return value of bt_context_create
697 * Fix: ensure mmap_base_offset is zeroed on initialization
698 * Fix: Reswitch to FTW for add_traces_recursive
699 * Fix: don't free unallocated index
700 * Fix: don't close the metadata FD if a FP is passed
701 * Add BT_SEEK_LAST type to bt_iter_pos
702 * Fix: iterator.c BT_SEEK_RESTORE: check return value
703 * Fix: complete error handling of babeltrace API
704 * cleanup: protected -> hidden: cleanup symbol table
705 * Fix: add mmap_base_offset to ctf_stream_pos
706 * Fix: assign the current clock for mmap traces
707 * Fix: libbabeltrace add missing static declaration
708 * Fix: safety checks for opening mmap traces
709 * Remove trace-collection.h from include_headers
710 * Fix: protect visibility of ctf-parser functions
711 * Fix: correct name of bt_ctf_field_get_error in comments and typo in man
712 * Fix: wrong type in bt_ctf_get_uint64/int64
713 * API cleanup name get_timestamp and get_cycles
714 * fix comment struct bt_saved_pos
715 * Fix: Add missing clock-types.h
716 * Get rid of clock-raw and use real clock
717 * Cleanup (messages): Make the wording of the signedness warning clearer
718 * Fix: error path if heap_init fails
719 * Fix: Remove obsolete bt_iter_seek function
720 * Make the signedness warning useful with the field name
721 * Fix: Restore heap for SEEK_BEGIN
722 * Fix: check if handle is valid
723 * Fix: iterator set_pos
724 * Fix: get rid of consumed flag
725 * Fix: add missing heap_copy
726 * Fix: babeltrace assert() triggered by directories within trace
727 * Several fixes for bt_iter_pos related functions
728 * Fix iterator: various fixes
729 * Fix: remove duplicate yydebug var
730 * Fix babeltrace iterator lib: seek at time 0
732 2012-05-30 Babeltrace 1.0.0-rc4
733 * Add CodingStyle to tarball
734 * Add coding style document
735 * Fix: babeltrace should use output format argument
736 * Fix: accept traces which skip stream ids
738 * align header: define PAGE_SIZE
739 * Implement mmap alignment header
740 * Cleanup: type warnings
741 * Cleanup: do not overwrite const argv parameters
743 2012-05-29 Babeltrace 1.0.0-rc3
744 * Fix: converter error logic
745 * Fix: report appropriate field in error message
746 * Fix: support 64-bit events discarded counter types
747 * Fix: add missing bt_ctf_get_int_len API
748 * Fix bt_context_add_traces_recursive error code
750 2012-04-24 Babeltrace 1.0.0-rc2
751 * Fix: return an error if no trace can be opened
752 * Fix: double destroy in context remove
754 2012-04-18 Babeltrace 1.0.0-rc1
755 * Fix: -n "field names" option should allow "none"
756 * Fix: Show context field name by default
757 * Manpage fix: babeltrace-log manpage should refer to lttng(1)
758 * Clarify warning message for events discarded
759 * Fix: babeltrace should skip erroneous traces
760 * Fix: put explicit error messages and warnings when opening a trace
761 * Fix: segfault on error handling
762 * Fix: enum must use last value + 1 as next item value
763 * Fix: warn, and don't assert, when reading a value outside enum range
764 * API Fix : missing list fields of event decl
765 * API fix : fill the values for timestamp begin and end
766 * API : list of events in the trace
767 * UUID field should be optional, as specified by CTF spec
768 * Babeltrace ctf-text duplicated error message
769 * API fix/breakage : reexporting bt_ctf_event
770 * fix/breakage API : replace bt_ctf_event
771 * add ctf_event_definition pointer to ctf_stream_definition
772 * Rename ctf_event to ctf_event_declaration
773 * Rename ctf_stream to ctf_stream_definition
774 * Rename ctf_stream_event to ctf_event_definition
775 * Rename ctf_stream_class to ctf_stream_declaration
776 * Cleanup: Remove unneeded local variables from function
777 * API Fix : give access to trace_handle and context
778 * API Fix : handle id to use the public functions
779 * Fix : add the missing seek begin
781 2012-03-16 Babeltrace 1.0.0-pre4
782 * fix : bt_ctf_iter_create defaults to BEGIN pos
783 * Fix : only one iterator per context
784 * Fix error checking in bt_context_add_traces_recursive
785 * bt_context_add_trace, bt_iter_pos and bt_iter needed some more comments.
786 * Fix API: add const qualifiers, privatize struct bt_ctf_event
787 * Fix: split ctf/event.c
788 * Fix: seek by timestamp
789 * Fix: remove leftover code from seek begin (unimplemented for now)
790 * Fix: seek error handling
791 * Fix: callbacks.c: more explicit error msg
792 * Fix: ctf/iterator.h bt_ctf_iter_read_event() comment
793 * Add missing iterator.h into the git repo
794 * API fix: Move ctf iterator API members to new babeltrace/ctf/iterator.h
795 * API cleanup: Move bt_iter_create/destroy to internal header
796 * Fix: update missing copyrights and ifdef protection mismatch
797 * Clarify clock correlation error message
798 * Fix build warning: set -lpopt as LDFLAGS rather than CFLAGS
799 * Fix: add missing _GNU_SOURCE define to babeltrace-log.c
800 * Fix: Add memstream.h dependency to Makefile.am
801 * Implement fallback for systems lacking open_memstream and fopenmem
802 * Fix: try to include endian.h by default
804 2012-03-02 Babeltrace 1.0.0-pre3
805 * Fix uuid in metadata
806 * Babeltrace wrapper update
807 * uuid wrapper: fix use in visitor
808 * Endian wrapper use fix
809 * FreeBSD uuid wrapper fixes
810 * Fix missing uuid wrapper change
811 * Add endian.h wrapper
812 * Use standard __LONG_MAX__ instead of __WORDSIZE
813 * Create BSD wrapper for uuid
814 * fix API : deal with the optional underscore
815 * Fix API : functions to access fields properties
817 2012-02-23 Babeltrace 1.0.0-pre2
818 * linker: privatize prio_heap and babeltrace_types
819 * Linker: privatize libbabeltrace_types
820 * Link statically to internal libraries
821 * Combine duplicated API/pretty-print timestamp code
822 * API : export the offsetted timestamp
823 * Fix : segfault when printing timestamp on index
824 * Fix : coherency in const parameters
826 2012-02-20 Babeltrace 1.0.0-pre1
827 * Generically print tracer version (and env) in verbose mode
828 * Fix open_mmap_trace missing support
829 * fix: context.h add missing documentation for packet_seek parameter
831 * Fix callback.h documentation
832 * Cleanup: babeltrace.h does not need to include ctf/events.h
833 * API fix: Move callbacks to CTF plugin
834 * Removed unneeded ctf_* forward declarations from babeltrace.h
835 * Remove unneeded forward declarations (ctf-specific) from iterator.h
836 * fix: move read event from iterator to event.h
837 * Fix: ctf specific events.c needs to be within CTF plugin
838 * API fix: packet_seek should take an index rather than offset
839 * Fix API: allow packet_seek override
840 * Fix: add lib missing includes
841 * Fix: packet_seek is local to plugins, but can be overridden
842 * Fix API: rename unclear move_pos_slow to packet_seek
843 * Fix: Check for unknown format
844 * Fix: do not use ctf-specific struct in format.h
845 * fix : callback type, doc and links to libbabeltrace
846 * Fix : callback chain len
848 2012-02-16 Babeltrace 0.12
849 * Typedef bt_intern_str
850 * Export the list header with a new namespace
851 * API : add_trace return the trace_handle id
852 * fix manpage: refer to lttng(1)
853 * API : cleanup includes
854 * API : Access CTF events fields
855 * manpage: Add babeltrace-log.1
856 * API : seek by timestamp
857 * Move the add_traces_recursive out of the library
858 * manpage: use pp instead of PP
860 2012-02-13 Babeltrace 0.11.1
861 * Add trace-collection.h to the installed headers
863 2012-02-13 Babeltrace 0.11
864 * Add --clock-force-correlate option
865 * lib: open trace error handling fix
866 * Use default if there is no clock declaration
867 * iterator: fix type warning on 32-bit build
868 * Use 64-bit type for packet and content size
870 * Add missing context-internal.h
871 * struct bt_context is opaque
872 * Update comment to match context API code
873 * Print loglevel names
874 * babeltrace lib cleanup, folded with open/remove trace functions
875 * API : iterator get and set position
877 2012-02-09 Babeltrace 0.10
879 * clock: use freq field
880 * Show env. in verbose mode
881 * Remove all code that depends on trace collection directory structure
882 * Use environment information for extra fields
883 * Parse environment declarations from LTTng-modules and LTTng-UST
885 * Add babeltrace.1 manpage
887 * Install license files and dependency listing into the system doc
888 * Add ChangeLog to doc install
890 2012-02-02 Babeltrace 0.9
891 * Allow signed values in get_signed. Cast unsigned into signed.
892 * Show loglevel information only with value
893 * env needs to be a keyword too
894 * Add env {} warning test case
895 * Add environment (env {}) parser-level support
896 * Revert "Remove leading underscores from identifiers directly in lexer"
897 * Remove leading underscores from identifiers directly in lexer
898 * Fix: do not remove field names when adding fields
899 * API : iterator namespace cleanup
900 * Time offset: use trace offset average
902 * Print event discarded at end of stream
903 * Discarded event time range is between last packet event and timestamp_end
904 * Print time range during which events have been dropped
905 * Print events discarded
906 * Add clock offset support
907 * Warn user of clock offsets do not match
908 * Add clocks to trace collection
909 * clock: show as time of day
910 * Implement clock mapping within integer type
911 * Implement clock IR generation
913 * Relax unknown field handling: warn instead of error
914 * Fix erroneous use of "-n" for additional fields, add "-f"
915 * Output warnings and errors to stderr
916 * Fix double typedef of bt_event_name
917 * Parse clock descriptions
918 * API : split iterator headers from babeltrace.h
919 * Add missing context.h/context.c
921 * Fix parallel build for lib/
922 * Organise libbabeltrace
923 * Export the format.h header
924 * Create the babeltrace include dir on install
925 * callbacks: use correct type for element size
926 * callbacks: Fix set size array size
927 * Fix callback chain array usage
928 * Add time delta to ctf-text
929 * ctf-text: show timestamp in sec.nsec
930 * Fix wrong variable error check
931 * Use the generic call to move_pos_slow
933 2011-12-12 Babeltrace 0.8
934 * Add loglevel support
935 * Update libpopt dependency to 1.13
936 * Document dependency on libpopt >= 1.8
937 * Describe libtool version dependency
938 * AC_PROG_LIBTOOL is deprecated in favor of LT_INIT
939 * Use realpath for path
940 * Helper function to extract string from fields
941 * Use realpath on trace collection path
942 * allow printing domains when no procname are present, handle
944 * Add trace:domain,trace:procname,trace:pid support
945 * Add "-n trace" option to print trace name
946 * Do not install ctf-parser-test
947 * Make ctf open errors more verbose
948 * configure.ac: add check for popt library
949 * Show field names by default, enhance --names option
950 * Move opt_field_names/babeltrace_verbose/babeltrace_debug into lib
951 * Add mmap trace reading
952 * Pass stream pointer with callback caller data
954 2011-09-29 Babeltrace 0.7
955 * Add missing stdint.h
956 * Use integer extraction functions
957 * Extract int and char arrays from fields
958 * Add parameters to callbacks
960 * Fix type cast warning
961 * Integer support: add missing signed casts
962 * Remove underscore prefix from field names (pretty-print)
963 * Fix sequence iteration
964 * Fix sequence field name use after free
965 * Fix support for empty streams
966 * Optional file pointer to metadata
967 * Specify callback to move packet in open_trace
968 * Free the callbacks on iter_destroy
969 * Add callback support
972 * Enhance babeltrace API with position save/restore
973 * Remove unused structure forward declarations
974 * Remove stale local .c struct declarations (unused)
975 * Annotate branches in ctf.c event reading/writing code
976 * Annotate prio heap likely branch
977 * Annotate likely/unlikely branches in headers
979 2011-08-12 Babeltrace 0.6
980 * Introduce Babeltrace public API: babeltrace.h
981 * Fix support for gold linker: inappropriate dep removal of plugins
983 2011-08-12 Babeltrace 0.5
984 * Initialize size to 0 to eliminate incorrect gcc uninitialized
986 * Fix non-matching packet context wrt last packet event read
projects / babeltrace.git / blob