1 2019-06-25 lttng-tools 1.5.7 (Global Beatles Day)
2 * Cleanup: bitfields: streamline use of underscores
3 * Fix: bitfield: shift undefined/implementation defined behaviors
4 * Fix: array and sequence field's 'elems' members can be left NULL
5 * Fix: invalid alignment of enumeration fields
7 2018-07-03 babeltrace 1.5.6 (National Fried Clam Day)
8 * Fix: remove left-over debug logging statement
9 * Use trace->trace_id in check to remove trace from bt_ctx
10 * Fix: missing initializer braces warning
11 * Fix: zero out URL parsing array before use and ensure proper error reporting
13 2018-03-26 babeltrace 1.5.5 (Purple Day)
14 * Propagate error from packet_seek in case of truncated packet
15 * Fix: report truncated files while reading
17 2018-01-31 babeltrace 1.5.4 (Gorilla Suit Day)
18 * Fix: use signed accessors for clock offsets
19 * Fix: signedness error in python complements
20 * Fix: handle packet_seek errors
21 * Fix: prevent calling adding the same trace recursively
22 * Fix: Make sure we have all the metadata streams before adding new traces
23 * Add missing debugging information in the live plugin
24 * Fix: set stream id in HUP case
25 * Fix: Use list rather than ptr array for trace streams
26 * Fix: leak of streams
27 * Fix: handle 0 session case in ask new streams
28 * Fix: break loop on getting metadata error
29 * Fix: return error on ask_new_stream when should quit
30 * Fix: don't access missing ctf trace when getting metadata
31 * Fix: lttng-live discarded event count after inactivity
32 * Fix: timegm compat on Solaris
33 * Fix: python bindings when building with PIE hardening
34 * lttng-live: print discarded event and packet lost warnings on stderr
36 2017-08-04 lttng-tools 1.5.3 (International Beer Day)
37 * Fix: unknown variable name in Python writer
38 * Fix live-comm: only apply retry timeout for already seen inactive indexes.
39 * Fix live-comm: merge TCP socket write-write sequence in a single write
40 * Fix: use LDFLAGS instead of LIBS for python bindings
41 * Fix: Add missing LIBS to python bindings
42 * ax_lib_elfutils -> bt_lib_elfutils
43 * m4/ax_lib_elfutils.m4: use m4_default() for optional args.
44 * m4/ax_lib_elfutils.m4: add cache variable
45 * Build Python bindings with distutils for consistent installs
46 * Set the minimum Python version to 3.0
47 * Fix: disable debug by default info on Cygwin
48 * Fix: ctf writer test on Cygwin
49 * Fix: text output missing separator when printing the domain
51 2017-02-20 babeltrace 1.5.2 (National Cherry Pie Day)
52 * Add empty plug-in hooks to prevent their elimination by the linker
53 * Port: Link live lib with ctf to satisfy cygwin linker
54 * Port: Link with no-undefined on Windows
55 * Port: win32 DLLs don't support hidden symbols
56 * Port: replace strerror_r() with glib g_strerror()
58 2017-01-06 babeltrace 1.5.1 ("Wheel Of Fortune" debuts on NBC)
59 * Fix: perform an explicit stdout flush in live even on empty packets
61 2016-11-29 babeltrace 1.5.0 (National Square Dance Day)
62 * Fix: remove BT_HIDDEN from bt_value_null singleton declaration
63 * Fix mixing of bt_ctf_scope and bt_ctf_ir_scope enums
64 * Revert ABI-breaking enum bt_ctf_string_encoding change
65 * Fix: warnings emitted because of enum ctf_string_encoding mixing
67 2016-10-24 babeltrace 1.5.0-rc1 (First barrel ride down Niagara Falls)
68 * Update version to 1.5.0
70 * Fix enum rename warnings
71 * Hide bt_ctf_writer_get_trace()
72 * Hide bt_ctf_trace_* symbols
73 * Hide get_field_paths_lca_index()
74 * Remove bt_ctf_writer_add_environment_field_int64
75 * Hide new bt_ctf_stream_* symbols
76 * Hide new bt_ctf_stream_class_* symbols
77 * Hide new bt_ctf_field_type_* symbols
78 * Hide new bt_ctf_packet_* symbols
79 * Hide new bt_ctf_field_* symbols
80 * Hide new bt_ctf_field_path_* symbols
81 * Hide new bt_ctf_event_* symbols
82 * Hide bt_ctf_event_class_* symbols
83 * Hide new bt_ctf_clock_* symbols
84 * Hide bt_get and bt_put
85 * Hide bt_values and bt_attributes in libbabeltrace-ctf
86 * Backport the CTF-IR interface
87 * debug info: Call register_event_debug_infos for all events
88 * Typo: configure.ac implemenation -> implementation
89 * configure: fix uuid support detection on static build
90 * Tests: no substitution needed for multi-trace intersection test
92 2016-06-06 babeltrace 1.4.0 (National Yo-Yo Day)
93 * Tests: dereference of NULL pointer on allocation failure
94 * Tests: abort dwarf test on open() failure
95 * Fix: lttng-live does not set a trace descriptor
96 * Tests: Add missing --merge LOG_DRIVER_FLAGS
97 * Fix: strerror_r behavior is glibc specific
98 * sys/param.h is required for MAXNAMLEN on musl libc
99 * Fix: undefined bit shift operation when printing octal numbers
100 * Fix: Wrong variable checked in bin_info_child_die_has_address
101 * Fix: Only close valid fds in is_valid_debug_file
102 * Fix: Free die_name in bin_info_lookup_cu_function_name
103 * Fix: Don't dereference null ptr in error path
104 * Standardise spelling of debug info
105 * Fix: typo in --disable-debug-info in configure error message
106 * Docs: change --clock-raw to --clock-cycles
107 * Fix: segmentation fault with multi-trace having non-correlated clocks
109 2016-05-13 babeltrace 1.4.0-rc1
110 * Display binary location even if source and symbol lookups fail
111 * Tests: Multi-trace stream intersection test
112 * Move Python bindings to babeltrace subfolder
113 * bootstrap: Standardize on autoreconf -vi
114 * Change behaviour of stream-intersection with multiple traces
115 * Fix: ctf-text: signed base 8, 16 printout
116 * Fix: respect signed integers' length when printing in hex base
117 * Fix: debug-info feature enable/disable
118 * Port: Add OSX mman.h compat
119 * Port: Add OSX endian.h compat
120 * Port: Add OSX libuuid compat
121 * Fix: swapped libelf and libdw names in configure error message
122 * Don't use the .so extension on test assets
123 * Fix: warnings on Solaris10
124 * Add missing generated tests to gitignore
125 * Fix: report error when lttng-live is provided with an IPv6 address
126 * Fix: overflow of signed integer results in undefined behaviour
127 * Fix: potential close() of uninitialized elf_fd
128 * Fix: use of spaces instead of tabs in babeltrace.i.in
129 * Set version to 1.4.0-pre
130 * Clean-up: add missing new line after end of function
131 * Clean-up: remove extra newline in bin-info.c
132 * Clean-up: fix comment style in bin-info.c
133 * Add tap-driver.sh from automake
134 * Tests: skip certain bin-info tests on failure to prevent segfault
135 * Typo: succesful* -> successful*
136 * Tests: strip ELF symbols from debuginfo-data executables with separate DWARF
137 * Python bindings: add has_intersection property to TraceCollection
138 * Python bindings: make intersect_mode read-only property
139 * Tests: Add missing debuginfo files to dist
140 * Use tar-ustar format for dist
141 * Tests: Replace prove by autotools tap runner
142 * Cleanup test scripts
143 * Fix: Don't clean test scripts
144 * Fix: Make test_dwarf and test_bin_info tests work out-of-tree
145 * Handle test_ctf_writer_complete like the other tests scripts
146 * Fix: let automake handle CLEAN and DIST
147 * Fix: Remove test_seek_empty_packet and test_seek_big_trace from SCRIPT_LIST
148 * configure: introduce new macro AX_LIB_ELFUTILS
149 * Docs: fix typos in babeltrace-log(1) manpage
150 * Docs: update debuginfo doc
151 * Add configure report
152 * configure: check for elfutils (libelf and libdw) >= 0.154
153 * Set the minimal version of elfutils to 0.154
154 * Doc: Add elfutils to README
155 * Fix: return -1 on bin_info_lookup_dwarf_function_name failure
156 * Harmonize spelling of debug-info
157 * Indicate default debug-info build settings in configure help
158 * Disable debuginfo by default on Solaris and OSX
159 * Docs: Add --debug-info-target-prefix to man page
160 * Add source and information to regenerate debuginfo-data
161 * Use bool where possible in dwarf and bin-info
162 * Rename so-info to bin-info
163 * Use printf_debug/verbose in so-info
164 * Fix: update tests for new dwarf func name output
165 * Update debuginfo to match UST event rename
166 * Use g_build_path for DWARF build_id lookup
167 * Add --debug-info-target-prefix
168 * Refactor offset string printing out of ELF and DWARF lookups
169 * Print offset relative to function when using DWARF
170 * Print bin location first
171 * Add binary location information
172 * Fix: prevent uninitialized use of elf_file
173 * Only set so info ELF file when needed
174 * Use is_pic field instead of reading ELF header
175 * Fix: make short_src_path from src_path
176 * Tests: clean generated tests scripts
177 * Tests: Add missing test scripts to gitignore
178 * Tests: Use AC_CONFIG_FILES to generate test scripts
179 * Fix out-of-tree tests: seek tests can't find traces
180 * Docs: Add debug-info option to BABELTRACE(1)
181 * Print "binary+offset" when function name can't be resolved
182 * Fix: Don't skip binary path print-out in ELF-only case
183 * Show binary path as part of debug info
184 * Add --debug-info-full-path option and shorten source name
185 * Rename opt_debug_dir to opt_debug_info_dir
186 * Fix: cast of 64 bit addresses from trace to 32-bit pointer
187 * Tests: dynamically create test list based on enabled features
188 * Add intersect mode to python bindings
189 * Add bt_ctf_iter_create_intersect to CTF iterator API
190 * Docs: add high-level debug info doc
191 * Tests: add unit tests for so_info
192 * Tests: add unit tests for bt_dwarf
193 * Initial implementation of the debuginfo API
194 * Store "tracer_name" from the trace's environment
195 * Fix: Missing pointer dereference in NULL check
196 * Fix: leak of stream intersection positions
197 * Remove useless bt_iter when creating intersection
198 * Add new test artifacts to .gitignore
199 * Tests: use templates for stream intersection and packet_seq_num
200 * Tests: fix OOT build by adding test scripts to noinst_SCRIPTS
201 * Docs: Add --stream-intersection to the BABELTRACE(1) man page
202 * Test the stream intersection feature
203 * Option to only show streams' intersection
204 * Tests for packet_seq_num handling
205 * Output a warning if packets are lost
206 * Clean-up: Use memset() to initialize packet_index
207 * Support ctf index version 1.1
208 * Fix: return event timestamp in _timestamp_at_pos
209 * Fix: lttng-live flush when output to file
210 * Fix: lttng-live use g_free rather than free
211 * Fix: lttng-live data_size and version endianness
213 2016-02-29 babeltrace 1.3.2
214 * Python bindings: work around Python 3.5 behaviour change
215 * Fix: out-of-bound memory access
216 * Fix: out-of-tree dist fails to find test traces
217 * Fix running tests out of tree
219 2015-11-10 babeltrace 1.3.1
220 * Fix: Confusion between stream and stream class IDs
221 * Only compare "bison -y" to the basename of YACC variable
222 * Cleanup: Don't hardcode include paths unnecessarily
223 * Fix: include ctf-scanner-symbols.h to prefix yy_* symbols
225 2015-10-16 babeltrace 1.3.0
226 * Fix: missing includes break the out-of-tree build
227 * Fix: Silence missing sentinel warnings on GCC 4
228 * Cleanup: remove unused label 'end'
229 * Fix: check for socket lib before function checks
230 * Fix: memstream compat layer requires use of babeltrace_close_memstream
231 * compat send no SIGPIPE: multithread-safe
232 * Fix: truncated value in fgetc() usage
233 * Fix: handle EINTR return value for bt_posix_fallocate
234 * Configure: Add missing checks
235 * Implement bt_getline
236 * Fix: initialize getline linesize argument to 0
237 * Fix: warning, may be used uninitialized
238 * Port: Replace dirent->d_type by stat S_ISREG
239 * Port: Include config.h globally trough DEFAULT_INCLUDES
240 * Port: Add compat for dirfd
241 * Port: Add compat for mkdtemp
242 * Port: Add compat for strnlen and strndup
243 * Port: Use bash to run tests
244 * Port: Implement faccessat wrapper
245 * Port: implement posix_fallocate wrapper
246 * Port: Set required compiler flags to use pthreads
247 * Port: Add configure check for __attribute__ support
248 * Port: cleanup and portability fix to configure.ac
249 * Port: Add support for linkers with no support for 'no-as-needed'
250 * Port: Add compat for platforms with no MSG_NOSIGNAL or SO_NOSIGPIPE
251 * Port: Add AX_LIB_SOCKET_NSL macro to configure.ac
252 * Port: Replace bzero() by memset()
253 * Port: Add dummy.c to libcompat
254 * Port: uname can return a positive value on success
255 * Port: Replace NAME_MAX by MAXNAMLEN
256 * Change UUID API prefix from babeltrace_ to bt_
257 * Port: Add Solaris libuuid compat
258 * Port: Add Solaris endian.h compat
259 * Port: make bootstrap script work on most shell
260 * Fix: posix_fallocate() returns int > 0 on errors
261 * Fix: babeltrace-log packet seek
262 * Fix: make check in OOT build with absolute path
263 * Fix: make check in out of tree build
264 * Fix: 32bit values index_major/minor used as 64bit
265 * Hide the packet_seq_num field
266 * Build: Update m4 for bison & flex version check to match autoconf-archive file
267 * Build: add version check on flex
268 * Build: add version check on autoconf
269 * Build: m4 macro for Bison version check
270 * Fix: Missing postfix_expression DOT keywords in CTF grammar
271 * Fix: handle 64-bit trace IDs on 32-bit systems
272 * Fix: print format type mismatch warnings on 32-bit
273 * Fix: missing parenthesis in offset_align_floor
274 * Fix: allow empty CTF files
275 * Fix: Incorrect variant tag validation
276 * Fix: sanity check in iterator creation
277 * Fix: iterate manually over each live trace to add to catch errors
278 * Detect Python packages directory on configure
280 2014-11-04 Babeltrace 1.2.4
281 * Fix: make sure we can exit the get_new_metadata loop
282 * Docs fix: Change bt_ctf_writer_create_stream return description
283 * Fix: offset_s and CTF clocks with frequency != 1GHz
285 2014-09-23 Babeltrace 1.2.3
286 * Fix: incorrect compiler warning
287 * Fix: Don't assume that PROT_WRITE grants read permissions
288 * Fix: align objstack on 8 bytes
289 * Fix Python: Add a comment warning about an API limitation
290 * Use BABELTRACE_HOST_NAME_MAX in test_ctf_writer.c
291 * Add limits compatibility header
292 * Fix: don't perform unaligned integer read/writes
293 * Fix: Align buffers from objstack_alloc on sizeof(void *)
294 * Fix: bt_ctf_field_type_structure_add_field argument validation
296 2014-07-22 Babeltrace 1.2.2
297 * Fix: Support out of tree builds in babeltrace
298 * Fix: mmap trace read the stream_id from the first packet
299 * Fix: check the lttng-relayd protocol version
300 * Fix: don't update the trace collection if no new streams were received
301 * Fix (Python bindings): Return a string if a sequence's element are chars
302 * Fix: don't use a return code in _bt_ctf_stream_append_discarded_events
303 * Fix: Report the sequence's length field's value as length
304 * Fix: Variable name typo in SequenceField and Event classes
305 * Fix python: remove weird char at the end of line
306 * Fix: add missing files to gitignore
307 * Fix: ctf-text: add missing double-quotes around enum tag
308 * Fix: Add missing lttng_live_should_quit checks
309 * Fix: Report errors occuring in lttng_live_read
311 2014-03-08 Babeltrace 1.2.1
312 * Fix: Accept an input port in the live URL when no session is provided
314 2014-02-28 Babeltrace 1.2.0
315 * Fix: lttng-live parse url port check
317 2014-02-27 Babeltrace 1.2.0-rc2
318 * Fix: events discarded timing inaccuracy
319 * Fix: Move offset endianness conversion to get_data_packet
320 * Fix: Remove negative comparison to unsigned value
321 * Fix: Uninitialized scalar variable
322 * Fix: Don't assert on metadata generation failure
323 * Fix: add missing SIGTERM and SIGINT handler
324 * Fix: Reverse incorrect error message argument order
325 * Cleanup: add brackets to lttng-live-plugin.c
326 * Cleanup lttng-live: add brackets in lttng_live_read()
327 * Cleanup lttng-live: 80 columns wrapping
328 * Fix: handle new streams in get_data_packet()
329 * Fix: accept empty metadata on append
330 * Fix: lttng-live: 100ms active poll delay
331 * Fix: lttng-live await metadata
332 * Fix: lttng-live recv() and send() flags, partial recv()
333 * Fix: missing little endian conversion for one index field
334 * Cleanup: remove logically dead code
335 * Fix: untrusted value as argument
336 * Fix: off by one in lttng-live path length check
337 * Fix: fclose return value unchecked
338 * Fix: call to append metadata when new metadata is added
339 * Fix: use memstream instead of tmp file for live metadata
340 * Fix: assign a trace handle to every live trace
341 * Fix: get_new_metadata receive all the metadata
342 * Fix: Coverity warning CWE-457: Use of Uninitialized Variable
343 * Revert "Fix: get_new_metadata receive all the metadata"
344 * Revert "Fix: assign a trace handle to every live trace"
345 * Fix: assign a trace handle to every live trace
346 * Fix: get_new_metadata receive all the metadata
347 * CTF: Support incremental metadata append
348 * Fix: ctf.c fscanf missing integer length check
349 * Bump soname version to 1.0.0
350 * Move scanner allocation/free outside of ctf_open_trace_metadata_read
351 * CTF parser: prepare for incremental metadata parsing
352 * Python bindings: return char arrays as strings in value()
353 * Python bindings: sched_switch example clean-up
354 * Fix: add missing test scripts to Makefile.am
356 2014-02-14 Babeltrace 1.2.0-rc1
357 * Cleanup: lttng-live: use perror() rather than fprintf for err msg
358 * Fix: lttng-live: handle orderly shutdown
359 * Fix: Unchecked array index when importing trace indexes
360 * LTTng-live usage documentation
361 * Fix: ctf: uninitialized packet_index, misuse of index
362 * Cleanup: rename lttng live implementation files
363 * Attach and list by session name and hostname
364 * get_new_streams and multi-session
365 * Create the live viewer session before attaching
366 * Sync lttng live ABI with lttng-tools
367 * Extract adding a trace to the iterator from bt_iter_init
368 * Compute discarded events in live
369 * Merge real index and cycles index into a single index
370 * Fix: import index containing only a header
371 * Remove outdated Python bindings test
372 * Fix: replace assert with proper error handling
373 * Fix: lttng-live: unbounded use of sscanf() in parse_url()
374 * Fix: lttng-live should accept 0 in addresses
375 * Remove default to display field names in live
376 * Remove null checks on g_new0
377 * Cleanup: iterator unused pointer value
378 * Fix: lttng-live: resource leak
379 * Fix: lttng-live uninitialized scalar variable
380 * Fix: lttng-live non NULL-terminated strings
381 * lttng-live: fix unchecked mkdir return value
382 * lttng-live input plugin
383 * Live: let read API detect inactive streams, allow streams without fd
384 * Add Jérémie Galarneau as co-maintainer
385 * Fix: disallow re-using same event ID in same stream
386 * Fix: check for unknown enum/variant fields
387 * Fix: libbabeltrace lib build dependencies
388 * Fixes in babeltrace core to support non-CTF traces
389 * Add a private pointer to the ctf_stream_pos
390 * Be more widely accepting for missing variant/enum fields
391 * Cleanup: remove index_read (unused var)
392 * Refuse 0 integer size
393 * Fix ctf-writer: possible use after free
394 * Fix data_offset when importing the indexes
395 * Merge branch 'master' into bindings/python
396 * Python-bindings fix: Out of tree build fails to find babeltrace.i
397 * Test: Validate that enumeration mapping strings are properly escaped
398 * Fix ctf-writer: Quote strings provided as enumeration mappings
399 * Fix: read/write mode check
400 * Cleanup: do not duplicate code in float fix
401 * Fix: floats should set content size in tmp definition
402 * Handle empty streams on iterator init
403 * Handle packets containing only a header
404 * Handle the inactive streams
405 * Fix: test content size vs headers len
406 * Fix: check packet index len
407 * Fix: uncheck null pointer
408 * Fix: test for less than 1 byte packets
409 * Fix: reversed logic in packet vs content size
410 * Fix: clarify end of packet error
411 * Fix: string packet boundary handling, bits vs bytes
412 * Fix: add stricter checks on packet boundaries
415 * Fix: fail when reading 0 byte event
416 * Python-bindings fix: outdated dist target babeltrace.i
417 * Python-bindings: Refactor the CTFWriter API
418 * Fix: bt_ctf_field_generic_validate should return < 0 on error
419 * Fix: Take the iterator's end position into account
420 * Fix: Use the bt_iter_set_pos function to set the begin_pos
421 * Python-bindings: Move declaration bindings out of the _Definition class
422 * Python-bindings: Refactor the FieldDecl and EventDecl classes
423 * Python-bindings: Move the _scopes array out of the Event class
424 * Python-bindings: Refactor the Event class
425 * Python-bindings: Refactor the TraceHandle class to use properties
426 * Python-bindings: Refactor the Context class
427 * Test ctf-writer: Verify that enumerations are validated before use
428 * Fix ctf-writer: Reject enumerations containing no mappings
430 * Expose text arrays the same way as regular arrays
431 * Don't generate Python bindings by default
432 * Add a usage example for the CTF Writer Python bindings
433 * Add CTF Writer Python bindings
434 * Rename the ctf class to CTFReader
435 * Fix: Python bindings array access functions write out of bounds
436 * Add support for structure fields in the Python bindings
437 * Add support for variant fields in the Python bindings
438 * Add support for floating point fields in the Python bindings
439 * Fix: Use of functions not provided by glib 2.22
440 * Fix: Throw a FieldError exception when get_value() fails
441 * Remove Python 2 specific examples
442 * Add a python bindings sequence test
443 * Support for the sequence type
444 * Add a generic get_value() implementation
445 * Support getting the value of enums
446 * Remove the unnecessary underscore prefix
447 * Return event fields by field name
448 * Merge branch 'master' into bindings/python
449 * ctf writer BSD compatibily: remove O_DIRECTORY
450 * Fix ctf writer lints
451 * linter fix: comparison of fd >= 0
452 * test ctf writer: fix lints
453 * ctf-writer: fix linter defects
454 * ctf-writer: Coding style fix
455 * Tests: Add a CTF Writer test
456 * Add CTF Writer implementation
457 * Add public CTF Writer API headers
458 * Fix: Don't create a new packet if ctf_move_pos() seeks out of a packet
459 * Fix: Uninitialized ctf_stream_pos structure in ctf_float_write()
460 * Fix: Use the packet's final size when mmap-ing the next packet
461 * Fix: Close traces on context destruction
462 * gcc warning fix: -Wextra
463 * Declare enum type to use from C++
464 * Fix: test_seek should only output one TAP plan
465 * Revert "Add missing declaration of ssize_t as unsigned long for SWIG"
466 * Add missing declaration of ssize_t as unsigned long for SWIG
467 * Fix (python): use of braces in format strings
468 * Add missing call to _bt_ctf_get_decl_from_def() when calling _bt_ctf_get_int_len().
469 * Merge branch 'master' into bindings/python
470 * Fix: test_seek static linking
471 * Tests: fix string octal encoding
472 * Add missing Makefile.am
473 * make check VPATH build
474 * Add missing test files to make dist
475 * Tests: Use Perl prove as the testsuite runner
476 * Tests: Add trace reading test with babeltrace bin
477 * Tests: Split lib tests in multiple standalone test scripts
478 * Tests: Rename tests under lib with tests naming convention
479 * Tests: Move TAP helpers to tests/utils/tap
480 * Fix ctf_clock_declaration_visit returning an error when reading a boolean
481 * Fix CTF parser hang with bison 3.0
482 * Add missing lex/bison generated files to make clean
483 * Put the libbabeltrace-ctf specific parts of babeltrace.pc into a babeltrace-ctf.pc file
484 * Test for presence of bison and flex when building from git
485 * Fix: Unchecked asprintf/vasprintf return values
486 * Missing NULL pointer init in tap.c
487 * Add bt_unregister_format function support
488 * Fix: libcompat should be noinst (statically linked)
489 * Add MinGW definitions to endian.h
490 * Add MinGW implementation of UUID functions
491 * Add Windows exe files to .gitignore
492 * Add MinGW32 libraries to executables
493 * Move strerror_r to compat directory
494 * Document: manpage: chronologically ordered events
495 * Make python bindings compile with trunk
496 * Merge branch 'master' into bindings/python
497 * babeltrace-log: UTC timestamps
498 * Cleanup: comment mismatch with code
499 * Add unit test validating seeking to last event of a trace
500 * Remove unused function bt_trace_handle_get_id
501 * Cleanup: remove whitespaces at end of lines
502 * Remove extra -I for python bindings
504 2013-06-18 Babeltrace 1.1.1
505 * Compare traces by stream path as secondary key
506 * Fix: use index, not cur_index, for SEEK_SET validation
507 * Fix: ctf-text irregular output with disabled field names
508 * Support old compilers
509 * Remove useless variable assignment
510 * Fix: Remove extra quote after an include directive
511 * Don't dereference before NULL check
512 * eliminate dead code
513 * fix babeltrace-log error checking
514 * Fix resource leak on error path
515 * Fix: handle error checking should compare against NULL
516 * Remove unused array in bt_context_add_traces_recursive
517 * Fix: Suppress a compiler warning (always-false condition)
518 * Cleanup: remove trailing whitespaces
519 * Move memstream.h and uuid.h to include/babeltrace/compat directory
520 * Fix: handling of empty streams
521 * Add new option --clock-offset-ns
522 * Fix: add missing error return when create_event_definitions fails
523 * Fix: ctf-text should link on libbabeltrace-ctf
524 * Move clock to bt_trace_descriptor
525 * Remove unused stream_heap
526 * Move trace collection pointer to bt_trace_descriptor
527 * Move bt_handle to bt_trace_descriptor
528 * Move bt_context to bt_trace_descriptor
529 * Privatize struct bt_trace descriptor, move trace path
530 * Add backward ref from bt_stream_pos to bt_trace_descriptor
532 * Fix: babeltrace-log timestamps should be in nsec
533 * Use objstack for AST allocation
534 * Remove unused gc field
535 * Use objstack to store nodes
536 * Use objstack for strings
537 * Implement objstack for parser
538 * Fix: octal and hex string handling
539 * Simplify error node
541 * Fix: invalid integer suffix parsing
545 * Fix: bootstrap should call libtoolize
546 * Fix bootstrap script
547 * Use uint64_t for packet_map_len
548 * Add smalltrace succeed/fail test cases
549 * Support packets and trace files smaller than page size
550 * Move ctf-metadata plugin into its own shared object
551 * Implement ctf-metadata output plugin
552 * Handle make_node errors with TLS dummy node
553 * Remove nested expressions
554 * Eliminate dead code
555 * Fix: trace_collection_add() add after check
556 * Handle integers in lexer rather than grammar
557 * Implement perror printf
558 * Support escape characters in metadata strings
559 * Add error node to AST
560 * Introduce macro to enforce matching enum to string for node types
561 * Fix: add semantic check in grammar
562 * Implement likely/unlikely ifdefs
563 * Fix unary constant use after error
564 * Use new print macros in ctf-parser.y
565 * Print error on invalid token
566 * Implement macros for error printout
567 * Add line number to parser nodes
568 * Fix: handle errors gracefully
569 * Fix: memleak on error path
570 * Add missing NULL pointer check
571 * Show token in CTF parser error
572 * Remove unused lineno from struct ctf_scanner
573 * Show line numbers in CTF parser errors
574 * Ignore Windows-style EOL character in metadata
575 * Replace AM_PROG_MKDIR obsolete macro with AC_PROG_MKDIR_P
577 2013-03-23 Babeltrace 1.1.0
578 * Reinsert "at end of stream" message for discarded events
579 * Improvement: Message from babeltrace concerning discarded events needs i
581 * Cleanup: add end of line at end of verbose message
582 * Fix: misleading message from babeltrace --verbose
583 * Fix: babeltrace --fields all overrides --no-delta
584 * Add verbosity to stream id error message
585 * Fix: Ensure the specified input format is CTF
586 * Fix: Undefined behavior of double free on strlist in get_names_args
587 * Fix: ctf-text: don't close stdout
588 * Fix: warning message for unexpected trace byte order
589 * Namespace the struct declaration
590 * Namespace the struct definition
591 * Namespace the struct format
592 * Namespace the struct mmap_stream
593 * Namespace the struct trace_descriptor
594 * Namespace struct stream_pos
595 * Namespace compliance for dependencies function
596 * Cleanup error messages
597 * Fix: babeltrace: make '-w' actually work
598 * Convert the unit tests to the TAP format
599 * Spelling cleanups within comments
600 * Move the bitfield test to tests/lib/
601 * Fix: Added a null pointer check to bt_ctf_field_name
602 * Add babeltrace.pc to gitignore
603 * namespacing: place flex/bison symbols under bt_yy namespace
604 * namespace the lookup_integer function
605 * namespace the definition functions
606 * namespace the variant functions
607 * namespace the declaration functions
608 * namespace the collection functions
609 * namespace the heap functions
610 * namespace the struct functions
611 * namespace the string functions
612 * namespace the sequence functions
613 * namespace the int functions
614 * namespace the enum functions
615 * namespace definition_ref and definition_unref
616 * namespace declaration_ref and declaration_unref
617 * namespace the array functions
618 * namespace the scope_path functions
619 * Hide internal functions of libbabeltrace-ctf
620 * Hide internal functions of ctf-text
622 * Namespace the lookup_enum function
624 2012-01-24 Babeltrace 1.0.3
625 * Fix: Double free when calling bt_context_remove_trace()
626 * Add missing runall.sh to dist packaging
627 * Fix: alignment of compound types containing array field
629 2012-01-11 Babeltrace 1.0.2
630 * Fix: add tests/lib missing files to Makefile.am
632 2012-01-11 Babeltrace 1.0.1
633 * Provides a basic pkg-config file for libbabeltrace
634 * Fix erroneous warning/error messages
635 * Fix comment in context.h
636 * Cleanup: Remove whitespace at EOL from mit-license.txt
637 * Add missing permission notice in each source file
638 * Adding a test which do a sequence of seek BEGIN, LAST, BEGIN, LAST
639 * Run seek tests on a second trace file
640 * Add #define _GNU_SOURCE to remove warning about asprintf
641 * Include a test for SEEK_BEGIN and SEEK_LAST
642 * Fix: Report success even if we find at least one valid stream in find_max_timestamp_ctf_stream_class
643 * Fix SEEK_BEGIN for streams that do not contain any event
645 2012-10-27 Babeltrace 1.0.0
646 * tests: add test traces to distribution tarball
647 * Document bash requirement for make check in README
648 * Add tests to make check
649 * Fix: add missing header size validation
650 * callbacks.c: handle extract_ctf_stream_event return value
651 * Cleanup: fix cppcheck warning
652 * Cleanup: fix cppcheck warnings
653 * fix double-free on error path
655 2012-10-18 Babeltrace 1.0.0-rc6
656 * Add valgrind suppression file for libpopt
657 * Fix: unplug memory leak that causes popt-0.13 to segfault
658 * Fix: test all close/fclose ret val, fix double close
659 * Cleanup: add missing newline
660 * Fix: fd leak on trace close
661 * Fix memory leaks induced by lack of libpopt documentation
662 * babeltrace: fix poptGetOptArg memleak
663 * plugins: implement plugin unregister
664 * Doc: valgrind with babeltrace (glib workaround)
665 * callsites: fix memory leak
666 * Fix: free all the metadata-related memory
667 * Fix : Free the iterator callback arrays
668 * Fix : cleanup teardown of context
669 * Fix : protect static float and double declarations
670 * callsite: support instruction pointer field
671 * Document that list.h is LGPLv2.1, but entirely trivial
672 * Fix: callsite support: list multiple callsites
673 * Add callsite support
674 * Fix: Allow 64-bit packet offset
675 * Fix: emf uri: surround by " "
676 * Handle model.emf.uri event info
677 * Fix: Documentation cleanup
678 * Fix: misplaced C++ ifdef
679 * Fix babeltrace-log get big line when the input file last line don't have enter
680 * API Fix: bt_ctf_iter_read_event_flags
681 * Fix: get encoding for char arrays and sequences
682 * Fix: access to declaration from declaration_field
683 * Fix: get_declaration_* should not cast to field
684 * Fix babeltrace-log uninitialized memory (v2)
685 * Revert "Fix babeltrace-log uninitialized memory"
686 * Fix babeltrace-log uninitialized memory
687 * Fix: access field properties by declaration
688 * Fix: check return value of get_char_array
689 * Fix: C++ support to API header files
691 2012-08-27 Babeltrace 1.0.0-rc5
692 * Change default printout to add host, process names and vpid
693 * Add support for trace:hostname field
694 * Fix: allow specifying more than one input trace path
695 * Fix: make warnings (partial errors) visible
696 * Fix: --clock-force-correlate to handle trace collections gathered from v
697 * Documentation: update API doc with enum functions
698 * Fix: API: remove unsupported BT_SEEK_END from API
700 * Cleanup: shut up gcc uninitialized var warning
701 * Fix: support large files on 32-bit systems
702 * Fix: remove unused fts.h include
703 * Fix: add missing enum support to API
704 * Fix: handle clock offset with frequency different from 1GHz
705 * Cleanup: update ifdef wrapper name
706 * Fix: clarify bt_ctf_get_field_list
707 * Fix trace-collection.h: No such file or directory that build code with l
708 * Fix: check return value of bt_context_create
709 * Fix: ensure mmap_base_offset is zeroed on initialization
710 * Fix: Reswitch to FTW for add_traces_recursive
711 * Fix: don't free unallocated index
712 * Fix: don't close the metadata FD if a FP is passed
713 * Add BT_SEEK_LAST type to bt_iter_pos
714 * Fix: iterator.c BT_SEEK_RESTORE: check return value
715 * Fix: complete error handling of babeltrace API
716 * cleanup: protected -> hidden: cleanup symbol table
717 * Fix: add mmap_base_offset to ctf_stream_pos
718 * Fix: assign the current clock for mmap traces
719 * Fix: libbabeltrace add missing static declaration
720 * Fix: safety checks for opening mmap traces
721 * Remove trace-collection.h from include_headers
722 * Fix: protect visibility of ctf-parser functions
723 * Fix: correct name of bt_ctf_field_get_error in comments and typo in man
724 * Fix: wrong type in bt_ctf_get_uint64/int64
725 * API cleanup name get_timestamp and get_cycles
726 * fix comment struct bt_saved_pos
727 * Fix: Add missing clock-types.h
728 * Get rid of clock-raw and use real clock
729 * Cleanup (messages): Make the wording of the signedness warning clearer
730 * Fix: error path if heap_init fails
731 * Fix: Remove obsolete bt_iter_seek function
732 * Make the signedness warning useful with the field name
733 * Fix: Restore heap for SEEK_BEGIN
734 * Fix: check if handle is valid
735 * Fix: iterator set_pos
736 * Fix: get rid of consumed flag
737 * Fix: add missing heap_copy
738 * Fix: babeltrace assert() triggered by directories within trace
739 * Several fixes for bt_iter_pos related functions
740 * Fix iterator: various fixes
741 * Fix: remove duplicate yydebug var
742 * Fix babeltrace iterator lib: seek at time 0
744 2012-05-30 Babeltrace 1.0.0-rc4
745 * Add CodingStyle to tarball
746 * Add coding style document
747 * Fix: babeltrace should use output format argument
748 * Fix: accept traces which skip stream ids
750 * align header: define PAGE_SIZE
751 * Implement mmap alignment header
752 * Cleanup: type warnings
753 * Cleanup: do not overwrite const argv parameters
755 2012-05-29 Babeltrace 1.0.0-rc3
756 * Fix: converter error logic
757 * Fix: report appropriate field in error message
758 * Fix: support 64-bit events discarded counter types
759 * Fix: add missing bt_ctf_get_int_len API
760 * Fix bt_context_add_traces_recursive error code
762 2012-04-24 Babeltrace 1.0.0-rc2
763 * Fix: return an error if no trace can be opened
764 * Fix: double destroy in context remove
766 2012-04-18 Babeltrace 1.0.0-rc1
767 * Fix: -n "field names" option should allow "none"
768 * Fix: Show context field name by default
769 * Manpage fix: babeltrace-log manpage should refer to lttng(1)
770 * Clarify warning message for events discarded
771 * Fix: babeltrace should skip erroneous traces
772 * Fix: put explicit error messages and warnings when opening a trace
773 * Fix: segfault on error handling
774 * Fix: enum must use last value + 1 as next item value
775 * Fix: warn, and don't assert, when reading a value outside enum range
776 * API Fix : missing list fields of event decl
777 * API fix : fill the values for timestamp begin and end
778 * API : list of events in the trace
779 * UUID field should be optional, as specified by CTF spec
780 * Babeltrace ctf-text duplicated error message
781 * API fix/breakage : reexporting bt_ctf_event
782 * fix/breakage API : replace bt_ctf_event
783 * add ctf_event_definition pointer to ctf_stream_definition
784 * Rename ctf_event to ctf_event_declaration
785 * Rename ctf_stream to ctf_stream_definition
786 * Rename ctf_stream_event to ctf_event_definition
787 * Rename ctf_stream_class to ctf_stream_declaration
788 * Cleanup: Remove unneeded local variables from function
789 * API Fix : give access to trace_handle and context
790 * API Fix : handle id to use the public functions
791 * Fix : add the missing seek begin
793 2012-03-16 Babeltrace 1.0.0-pre4
794 * fix : bt_ctf_iter_create defaults to BEGIN pos
795 * Fix : only one iterator per context
796 * Fix error checking in bt_context_add_traces_recursive
797 * bt_context_add_trace, bt_iter_pos and bt_iter needed some more comments.
798 * Fix API: add const qualifiers, privatize struct bt_ctf_event
799 * Fix: split ctf/event.c
800 * Fix: seek by timestamp
801 * Fix: remove leftover code from seek begin (unimplemented for now)
802 * Fix: seek error handling
803 * Fix: callbacks.c: more explicit error msg
804 * Fix: ctf/iterator.h bt_ctf_iter_read_event() comment
805 * Add missing iterator.h into the git repo
806 * API fix: Move ctf iterator API members to new babeltrace/ctf/iterator.h
807 * API cleanup: Move bt_iter_create/destroy to internal header
808 * Fix: update missing copyrights and ifdef protection mismatch
809 * Clarify clock correlation error message
810 * Fix build warning: set -lpopt as LDFLAGS rather than CFLAGS
811 * Fix: add missing _GNU_SOURCE define to babeltrace-log.c
812 * Fix: Add memstream.h dependency to Makefile.am
813 * Implement fallback for systems lacking open_memstream and fopenmem
814 * Fix: try to include endian.h by default
816 2012-03-02 Babeltrace 1.0.0-pre3
817 * Fix uuid in metadata
818 * Babeltrace wrapper update
819 * uuid wrapper: fix use in visitor
820 * Endian wrapper use fix
821 * FreeBSD uuid wrapper fixes
822 * Fix missing uuid wrapper change
823 * Add endian.h wrapper
824 * Use standard __LONG_MAX__ instead of __WORDSIZE
825 * Create BSD wrapper for uuid
826 * fix API : deal with the optional underscore
827 * Fix API : functions to access fields properties
829 2012-02-23 Babeltrace 1.0.0-pre2
830 * linker: privatize prio_heap and babeltrace_types
831 * Linker: privatize libbabeltrace_types
832 * Link statically to internal libraries
833 * Combine duplicated API/pretty-print timestamp code
834 * API : export the offsetted timestamp
835 * Fix : segfault when printing timestamp on index
836 * Fix : coherency in const parameters
838 2012-02-20 Babeltrace 1.0.0-pre1
839 * Generically print tracer version (and env) in verbose mode
840 * Fix open_mmap_trace missing support
841 * fix: context.h add missing documentation for packet_seek parameter
843 * Fix callback.h documentation
844 * Cleanup: babeltrace.h does not need to include ctf/events.h
845 * API fix: Move callbacks to CTF plugin
846 * Removed unneeded ctf_* forward declarations from babeltrace.h
847 * Remove unneeded forward declarations (ctf-specific) from iterator.h
848 * fix: move read event from iterator to event.h
849 * Fix: ctf specific events.c needs to be within CTF plugin
850 * API fix: packet_seek should take an index rather than offset
851 * Fix API: allow packet_seek override
852 * Fix: add lib missing includes
853 * Fix: packet_seek is local to plugins, but can be overridden
854 * Fix API: rename unclear move_pos_slow to packet_seek
855 * Fix: Check for unknown format
856 * Fix: do not use ctf-specific struct in format.h
857 * fix : callback type, doc and links to libbabeltrace
858 * Fix : callback chain len
860 2012-02-16 Babeltrace 0.12
861 * Typedef bt_intern_str
862 * Export the list header with a new namespace
863 * API : add_trace return the trace_handle id
864 * fix manpage: refer to lttng(1)
865 * API : cleanup includes
866 * API : Access CTF events fields
867 * manpage: Add babeltrace-log.1
868 * API : seek by timestamp
869 * Move the add_traces_recursive out of the library
870 * manpage: use pp instead of PP
872 2012-02-13 Babeltrace 0.11.1
873 * Add trace-collection.h to the installed headers
875 2012-02-13 Babeltrace 0.11
876 * Add --clock-force-correlate option
877 * lib: open trace error handling fix
878 * Use default if there is no clock declaration
879 * iterator: fix type warning on 32-bit build
880 * Use 64-bit type for packet and content size
882 * Add missing context-internal.h
883 * struct bt_context is opaque
884 * Update comment to match context API code
885 * Print loglevel names
886 * babeltrace lib cleanup, folded with open/remove trace functions
887 * API : iterator get and set position
889 2012-02-09 Babeltrace 0.10
891 * clock: use freq field
892 * Show env. in verbose mode
893 * Remove all code that depends on trace collection directory structure
894 * Use environment information for extra fields
895 * Parse environment declarations from LTTng-modules and LTTng-UST
897 * Add babeltrace.1 manpage
899 * Install license files and dependency listing into the system doc
900 * Add ChangeLog to doc install
902 2012-02-02 Babeltrace 0.9
903 * Allow signed values in get_signed. Cast unsigned into signed.
904 * Show loglevel information only with value
905 * env needs to be a keyword too
906 * Add env {} warning test case
907 * Add environment (env {}) parser-level support
908 * Revert "Remove leading underscores from identifiers directly in lexer"
909 * Remove leading underscores from identifiers directly in lexer
910 * Fix: do not remove field names when adding fields
911 * API : iterator namespace cleanup
912 * Time offset: use trace offset average
914 * Print event discarded at end of stream
915 * Discarded event time range is between last packet event and timestamp_end
916 * Print time range during which events have been dropped
917 * Print events discarded
918 * Add clock offset support
919 * Warn user of clock offsets do not match
920 * Add clocks to trace collection
921 * clock: show as time of day
922 * Implement clock mapping within integer type
923 * Implement clock IR generation
925 * Relax unknown field handling: warn instead of error
926 * Fix erroneous use of "-n" for additional fields, add "-f"
927 * Output warnings and errors to stderr
928 * Fix double typedef of bt_event_name
929 * Parse clock descriptions
930 * API : split iterator headers from babeltrace.h
931 * Add missing context.h/context.c
933 * Fix parallel build for lib/
934 * Organise libbabeltrace
935 * Export the format.h header
936 * Create the babeltrace include dir on install
937 * callbacks: use correct type for element size
938 * callbacks: Fix set size array size
939 * Fix callback chain array usage
940 * Add time delta to ctf-text
941 * ctf-text: show timestamp in sec.nsec
942 * Fix wrong variable error check
943 * Use the generic call to move_pos_slow
945 2011-12-12 Babeltrace 0.8
946 * Add loglevel support
947 * Update libpopt dependency to 1.13
948 * Document dependency on libpopt >= 1.8
949 * Describe libtool version dependency
950 * AC_PROG_LIBTOOL is deprecated in favor of LT_INIT
951 * Use realpath for path
952 * Helper function to extract string from fields
953 * Use realpath on trace collection path
954 * allow printing domains when no procname are present, handle
956 * Add trace:domain,trace:procname,trace:pid support
957 * Add "-n trace" option to print trace name
958 * Do not install ctf-parser-test
959 * Make ctf open errors more verbose
960 * configure.ac: add check for popt library
961 * Show field names by default, enhance --names option
962 * Move opt_field_names/babeltrace_verbose/babeltrace_debug into lib
963 * Add mmap trace reading
964 * Pass stream pointer with callback caller data
966 2011-09-29 Babeltrace 0.7
967 * Add missing stdint.h
968 * Use integer extraction functions
969 * Extract int and char arrays from fields
970 * Add parameters to callbacks
972 * Fix type cast warning
973 * Integer support: add missing signed casts
974 * Remove underscore prefix from field names (pretty-print)
975 * Fix sequence iteration
976 * Fix sequence field name use after free
977 * Fix support for empty streams
978 * Optional file pointer to metadata
979 * Specify callback to move packet in open_trace
980 * Free the callbacks on iter_destroy
981 * Add callback support
984 * Enhance babeltrace API with position save/restore
985 * Remove unused structure forward declarations
986 * Remove stale local .c struct declarations (unused)
987 * Annotate branches in ctf.c event reading/writing code
988 * Annotate prio heap likely branch
989 * Annotate likely/unlikely branches in headers
991 2011-08-12 Babeltrace 0.6
992 * Introduce Babeltrace public API: babeltrace.h
993 * Fix support for gold linker: inappropriate dep removal of plugins
995 2011-08-12 Babeltrace 0.5
996 * Initialize size to 0 to eliminate incorrect gcc uninitialized
998 * Fix non-matching packet context wrt last packet event read
projects / babeltrace.git / blob