1 2018-01-31 babeltrace 1.5.4 (Gorilla Suit Day)
2 * Fix: use signed accessors for clock offsets
3 * Fix: signedness error in python complements
4 * Fix: handle packet_seek errors
5 * Fix: prevent calling adding the same trace recursively
6 * Fix: Make sure we have all the metadata streams before adding new traces
7 * Add missing debugging information in the live plugin
8 * Fix: set stream id in HUP case
9 * Fix: Use list rather than ptr array for trace streams
10 * Fix: leak of streams
11 * Fix: handle 0 session case in ask new streams
12 * Fix: break loop on getting metadata error
13 * Fix: return error on ask_new_stream when should quit
14 * Fix: don't access missing ctf trace when getting metadata
15 * Fix: lttng-live discarded event count after inactivity
16 * Fix: timegm compat on Solaris
17 * Fix: python bindings when building with PIE hardening
18 * lttng-live: print discarded event and packet lost warnings on stderr
20 2017-08-04 lttng-tools 1.5.3 (International Beer Day)
21 * Fix: unknown variable name in Python writer
22 * Fix live-comm: only apply retry timeout for already seen inactive indexes.
23 * Fix live-comm: merge TCP socket write-write sequence in a single write
24 * Fix: use LDFLAGS instead of LIBS for python bindings
25 * Fix: Add missing LIBS to python bindings
26 * ax_lib_elfutils -> bt_lib_elfutils
27 * m4/ax_lib_elfutils.m4: use m4_default() for optional args.
28 * m4/ax_lib_elfutils.m4: add cache variable
29 * Build Python bindings with distutils for consistent installs
30 * Set the minimum Python version to 3.0
31 * Fix: disable debug by default info on Cygwin
32 * Fix: ctf writer test on Cygwin
33 * Fix: text output missing separator when printing the domain
35 2017-02-20 babeltrace 1.5.2 (National Cherry Pie Day)
36 * Add empty plug-in hooks to prevent their elimination by the linker
37 * Port: Link live lib with ctf to satisfy cygwin linker
38 * Port: Link with no-undefined on Windows
39 * Port: win32 DLLs don't support hidden symbols
40 * Port: replace strerror_r() with glib g_strerror()
42 2017-01-06 babeltrace 1.5.1 ("Wheel Of Fortune" debuts on NBC)
43 * Fix: perform an explicit stdout flush in live even on empty packets
45 2016-11-29 babeltrace 1.5.0 (National Square Dance Day)
46 * Fix: remove BT_HIDDEN from bt_value_null singleton declaration
47 * Fix mixing of bt_ctf_scope and bt_ctf_ir_scope enums
48 * Revert ABI-breaking enum bt_ctf_string_encoding change
49 * Fix: warnings emitted because of enum ctf_string_encoding mixing
51 2016-10-24 babeltrace 1.5.0-rc1 (First barrel ride down Niagara Falls)
52 * Update version to 1.5.0
54 * Fix enum rename warnings
55 * Hide bt_ctf_writer_get_trace()
56 * Hide bt_ctf_trace_* symbols
57 * Hide get_field_paths_lca_index()
58 * Remove bt_ctf_writer_add_environment_field_int64
59 * Hide new bt_ctf_stream_* symbols
60 * Hide new bt_ctf_stream_class_* symbols
61 * Hide new bt_ctf_field_type_* symbols
62 * Hide new bt_ctf_packet_* symbols
63 * Hide new bt_ctf_field_* symbols
64 * Hide new bt_ctf_field_path_* symbols
65 * Hide new bt_ctf_event_* symbols
66 * Hide bt_ctf_event_class_* symbols
67 * Hide new bt_ctf_clock_* symbols
68 * Hide bt_get and bt_put
69 * Hide bt_values and bt_attributes in libbabeltrace-ctf
70 * Backport the CTF-IR interface
71 * debug info: Call register_event_debug_infos for all events
72 * Typo: configure.ac implemenation -> implementation
73 * configure: fix uuid support detection on static build
74 * Tests: no substitution needed for multi-trace intersection test
76 2016-06-06 babeltrace 1.4.0 (National Yo-Yo Day)
77 * Tests: dereference of NULL pointer on allocation failure
78 * Tests: abort dwarf test on open() failure
79 * Fix: lttng-live does not set a trace descriptor
80 * Tests: Add missing --merge LOG_DRIVER_FLAGS
81 * Fix: strerror_r behavior is glibc specific
82 * sys/param.h is required for MAXNAMLEN on musl libc
83 * Fix: undefined bit shift operation when printing octal numbers
84 * Fix: Wrong variable checked in bin_info_child_die_has_address
85 * Fix: Only close valid fds in is_valid_debug_file
86 * Fix: Free die_name in bin_info_lookup_cu_function_name
87 * Fix: Don't dereference null ptr in error path
88 * Standardise spelling of debug info
89 * Fix: typo in --disable-debug-info in configure error message
90 * Docs: change --clock-raw to --clock-cycles
91 * Fix: segmentation fault with multi-trace having non-correlated clocks
93 2016-05-13 babeltrace 1.4.0-rc1
94 * Display binary location even if source and symbol lookups fail
95 * Tests: Multi-trace stream intersection test
96 * Move Python bindings to babeltrace subfolder
97 * bootstrap: Standardize on autoreconf -vi
98 * Change behaviour of stream-intersection with multiple traces
99 * Fix: ctf-text: signed base 8, 16 printout
100 * Fix: respect signed integers' length when printing in hex base
101 * Fix: debug-info feature enable/disable
102 * Port: Add OSX mman.h compat
103 * Port: Add OSX endian.h compat
104 * Port: Add OSX libuuid compat
105 * Fix: swapped libelf and libdw names in configure error message
106 * Don't use the .so extension on test assets
107 * Fix: warnings on Solaris10
108 * Add missing generated tests to gitignore
109 * Fix: report error when lttng-live is provided with an IPv6 address
110 * Fix: overflow of signed integer results in undefined behaviour
111 * Fix: potential close() of uninitialized elf_fd
112 * Fix: use of spaces instead of tabs in babeltrace.i.in
113 * Set version to 1.4.0-pre
114 * Clean-up: add missing new line after end of function
115 * Clean-up: remove extra newline in bin-info.c
116 * Clean-up: fix comment style in bin-info.c
117 * Add tap-driver.sh from automake
118 * Tests: skip certain bin-info tests on failure to prevent segfault
119 * Typo: succesful* -> successful*
120 * Tests: strip ELF symbols from debuginfo-data executables with separate DWARF
121 * Python bindings: add has_intersection property to TraceCollection
122 * Python bindings: make intersect_mode read-only property
123 * Tests: Add missing debuginfo files to dist
124 * Use tar-ustar format for dist
125 * Tests: Replace prove by autotools tap runner
126 * Cleanup test scripts
127 * Fix: Don't clean test scripts
128 * Fix: Make test_dwarf and test_bin_info tests work out-of-tree
129 * Handle test_ctf_writer_complete like the other tests scripts
130 * Fix: let automake handle CLEAN and DIST
131 * Fix: Remove test_seek_empty_packet and test_seek_big_trace from SCRIPT_LIST
132 * configure: introduce new macro AX_LIB_ELFUTILS
133 * Docs: fix typos in babeltrace-log(1) manpage
134 * Docs: update debuginfo doc
135 * Add configure report
136 * configure: check for elfutils (libelf and libdw) >= 0.154
137 * Set the minimal version of elfutils to 0.154
138 * Doc: Add elfutils to README
139 * Fix: return -1 on bin_info_lookup_dwarf_function_name failure
140 * Harmonize spelling of debug-info
141 * Indicate default debug-info build settings in configure help
142 * Disable debuginfo by default on Solaris and OSX
143 * Docs: Add --debug-info-target-prefix to man page
144 * Add source and information to regenerate debuginfo-data
145 * Use bool where possible in dwarf and bin-info
146 * Rename so-info to bin-info
147 * Use printf_debug/verbose in so-info
148 * Fix: update tests for new dwarf func name output
149 * Update debuginfo to match UST event rename
150 * Use g_build_path for DWARF build_id lookup
151 * Add --debug-info-target-prefix
152 * Refactor offset string printing out of ELF and DWARF lookups
153 * Print offset relative to function when using DWARF
154 * Print bin location first
155 * Add binary location information
156 * Fix: prevent uninitialized use of elf_file
157 * Only set so info ELF file when needed
158 * Use is_pic field instead of reading ELF header
159 * Fix: make short_src_path from src_path
160 * Tests: clean generated tests scripts
161 * Tests: Add missing test scripts to gitignore
162 * Tests: Use AC_CONFIG_FILES to generate test scripts
163 * Fix out-of-tree tests: seek tests can't find traces
164 * Docs: Add debug-info option to BABELTRACE(1)
165 * Print "binary+offset" when function name can't be resolved
166 * Fix: Don't skip binary path print-out in ELF-only case
167 * Show binary path as part of debug info
168 * Add --debug-info-full-path option and shorten source name
169 * Rename opt_debug_dir to opt_debug_info_dir
170 * Fix: cast of 64 bit addresses from trace to 32-bit pointer
171 * Tests: dynamically create test list based on enabled features
172 * Add intersect mode to python bindings
173 * Add bt_ctf_iter_create_intersect to CTF iterator API
174 * Docs: add high-level debug info doc
175 * Tests: add unit tests for so_info
176 * Tests: add unit tests for bt_dwarf
177 * Initial implementation of the debuginfo API
178 * Store "tracer_name" from the trace's environment
179 * Fix: Missing pointer dereference in NULL check
180 * Fix: leak of stream intersection positions
181 * Remove useless bt_iter when creating intersection
182 * Add new test artifacts to .gitignore
183 * Tests: use templates for stream intersection and packet_seq_num
184 * Tests: fix OOT build by adding test scripts to noinst_SCRIPTS
185 * Docs: Add --stream-intersection to the BABELTRACE(1) man page
186 * Test the stream intersection feature
187 * Option to only show streams' intersection
188 * Tests for packet_seq_num handling
189 * Output a warning if packets are lost
190 * Clean-up: Use memset() to initialize packet_index
191 * Support ctf index version 1.1
192 * Fix: return event timestamp in _timestamp_at_pos
193 * Fix: lttng-live flush when output to file
194 * Fix: lttng-live use g_free rather than free
195 * Fix: lttng-live data_size and version endianness
197 2016-02-29 babeltrace 1.3.2
198 * Python bindings: work around Python 3.5 behaviour change
199 * Fix: out-of-bound memory access
200 * Fix: out-of-tree dist fails to find test traces
201 * Fix running tests out of tree
203 2015-11-10 babeltrace 1.3.1
204 * Fix: Confusion between stream and stream class IDs
205 * Only compare "bison -y" to the basename of YACC variable
206 * Cleanup: Don't hardcode include paths unnecessarily
207 * Fix: include ctf-scanner-symbols.h to prefix yy_* symbols
209 2015-10-16 babeltrace 1.3.0
210 * Fix: missing includes break the out-of-tree build
211 * Fix: Silence missing sentinel warnings on GCC 4
212 * Cleanup: remove unused label 'end'
213 * Fix: check for socket lib before function checks
214 * Fix: memstream compat layer requires use of babeltrace_close_memstream
215 * compat send no SIGPIPE: multithread-safe
216 * Fix: truncated value in fgetc() usage
217 * Fix: handle EINTR return value for bt_posix_fallocate
218 * Configure: Add missing checks
219 * Implement bt_getline
220 * Fix: initialize getline linesize argument to 0
221 * Fix: warning, may be used uninitialized
222 * Port: Replace dirent->d_type by stat S_ISREG
223 * Port: Include config.h globally trough DEFAULT_INCLUDES
224 * Port: Add compat for dirfd
225 * Port: Add compat for mkdtemp
226 * Port: Add compat for strnlen and strndup
227 * Port: Use bash to run tests
228 * Port: Implement faccessat wrapper
229 * Port: implement posix_fallocate wrapper
230 * Port: Set required compiler flags to use pthreads
231 * Port: Add configure check for __attribute__ support
232 * Port: cleanup and portability fix to configure.ac
233 * Port: Add support for linkers with no support for 'no-as-needed'
234 * Port: Add compat for platforms with no MSG_NOSIGNAL or SO_NOSIGPIPE
235 * Port: Add AX_LIB_SOCKET_NSL macro to configure.ac
236 * Port: Replace bzero() by memset()
237 * Port: Add dummy.c to libcompat
238 * Port: uname can return a positive value on success
239 * Port: Replace NAME_MAX by MAXNAMLEN
240 * Change UUID API prefix from babeltrace_ to bt_
241 * Port: Add Solaris libuuid compat
242 * Port: Add Solaris endian.h compat
243 * Port: make bootstrap script work on most shell
244 * Fix: posix_fallocate() returns int > 0 on errors
245 * Fix: babeltrace-log packet seek
246 * Fix: make check in OOT build with absolute path
247 * Fix: make check in out of tree build
248 * Fix: 32bit values index_major/minor used as 64bit
249 * Hide the packet_seq_num field
250 * Build: Update m4 for bison & flex version check to match autoconf-archive file
251 * Build: add version check on flex
252 * Build: add version check on autoconf
253 * Build: m4 macro for Bison version check
254 * Fix: Missing postfix_expression DOT keywords in CTF grammar
255 * Fix: handle 64-bit trace IDs on 32-bit systems
256 * Fix: print format type mismatch warnings on 32-bit
257 * Fix: missing parenthesis in offset_align_floor
258 * Fix: allow empty CTF files
259 * Fix: Incorrect variant tag validation
260 * Fix: sanity check in iterator creation
261 * Fix: iterate manually over each live trace to add to catch errors
262 * Detect Python packages directory on configure
264 2014-11-04 Babeltrace 1.2.4
265 * Fix: make sure we can exit the get_new_metadata loop
266 * Docs fix: Change bt_ctf_writer_create_stream return description
267 * Fix: offset_s and CTF clocks with frequency != 1GHz
269 2014-09-23 Babeltrace 1.2.3
270 * Fix: incorrect compiler warning
271 * Fix: Don't assume that PROT_WRITE grants read permissions
272 * Fix: align objstack on 8 bytes
273 * Fix Python: Add a comment warning about an API limitation
274 * Use BABELTRACE_HOST_NAME_MAX in test_ctf_writer.c
275 * Add limits compatibility header
276 * Fix: don't perform unaligned integer read/writes
277 * Fix: Align buffers from objstack_alloc on sizeof(void *)
278 * Fix: bt_ctf_field_type_structure_add_field argument validation
280 2014-07-22 Babeltrace 1.2.2
281 * Fix: Support out of tree builds in babeltrace
282 * Fix: mmap trace read the stream_id from the first packet
283 * Fix: check the lttng-relayd protocol version
284 * Fix: don't update the trace collection if no new streams were received
285 * Fix (Python bindings): Return a string if a sequence's element are chars
286 * Fix: don't use a return code in _bt_ctf_stream_append_discarded_events
287 * Fix: Report the sequence's length field's value as length
288 * Fix: Variable name typo in SequenceField and Event classes
289 * Fix python: remove weird char at the end of line
290 * Fix: add missing files to gitignore
291 * Fix: ctf-text: add missing double-quotes around enum tag
292 * Fix: Add missing lttng_live_should_quit checks
293 * Fix: Report errors occuring in lttng_live_read
295 2014-03-08 Babeltrace 1.2.1
296 * Fix: Accept an input port in the live URL when no session is provided
298 2014-02-28 Babeltrace 1.2.0
299 * Fix: lttng-live parse url port check
301 2014-02-27 Babeltrace 1.2.0-rc2
302 * Fix: events discarded timing inaccuracy
303 * Fix: Move offset endianness conversion to get_data_packet
304 * Fix: Remove negative comparison to unsigned value
305 * Fix: Uninitialized scalar variable
306 * Fix: Don't assert on metadata generation failure
307 * Fix: add missing SIGTERM and SIGINT handler
308 * Fix: Reverse incorrect error message argument order
309 * Cleanup: add brackets to lttng-live-plugin.c
310 * Cleanup lttng-live: add brackets in lttng_live_read()
311 * Cleanup lttng-live: 80 columns wrapping
312 * Fix: handle new streams in get_data_packet()
313 * Fix: accept empty metadata on append
314 * Fix: lttng-live: 100ms active poll delay
315 * Fix: lttng-live await metadata
316 * Fix: lttng-live recv() and send() flags, partial recv()
317 * Fix: missing little endian conversion for one index field
318 * Cleanup: remove logically dead code
319 * Fix: untrusted value as argument
320 * Fix: off by one in lttng-live path length check
321 * Fix: fclose return value unchecked
322 * Fix: call to append metadata when new metadata is added
323 * Fix: use memstream instead of tmp file for live metadata
324 * Fix: assign a trace handle to every live trace
325 * Fix: get_new_metadata receive all the metadata
326 * Fix: Coverity warning CWE-457: Use of Uninitialized Variable
327 * Revert "Fix: get_new_metadata receive all the metadata"
328 * Revert "Fix: assign a trace handle to every live trace"
329 * Fix: assign a trace handle to every live trace
330 * Fix: get_new_metadata receive all the metadata
331 * CTF: Support incremental metadata append
332 * Fix: ctf.c fscanf missing integer length check
333 * Bump soname version to 1.0.0
334 * Move scanner allocation/free outside of ctf_open_trace_metadata_read
335 * CTF parser: prepare for incremental metadata parsing
336 * Python bindings: return char arrays as strings in value()
337 * Python bindings: sched_switch example clean-up
338 * Fix: add missing test scripts to Makefile.am
340 2014-02-14 Babeltrace 1.2.0-rc1
341 * Cleanup: lttng-live: use perror() rather than fprintf for err msg
342 * Fix: lttng-live: handle orderly shutdown
343 * Fix: Unchecked array index when importing trace indexes
344 * LTTng-live usage documentation
345 * Fix: ctf: uninitialized packet_index, misuse of index
346 * Cleanup: rename lttng live implementation files
347 * Attach and list by session name and hostname
348 * get_new_streams and multi-session
349 * Create the live viewer session before attaching
350 * Sync lttng live ABI with lttng-tools
351 * Extract adding a trace to the iterator from bt_iter_init
352 * Compute discarded events in live
353 * Merge real index and cycles index into a single index
354 * Fix: import index containing only a header
355 * Remove outdated Python bindings test
356 * Fix: replace assert with proper error handling
357 * Fix: lttng-live: unbounded use of sscanf() in parse_url()
358 * Fix: lttng-live should accept 0 in addresses
359 * Remove default to display field names in live
360 * Remove null checks on g_new0
361 * Cleanup: iterator unused pointer value
362 * Fix: lttng-live: resource leak
363 * Fix: lttng-live uninitialized scalar variable
364 * Fix: lttng-live non NULL-terminated strings
365 * lttng-live: fix unchecked mkdir return value
366 * lttng-live input plugin
367 * Live: let read API detect inactive streams, allow streams without fd
368 * Add Jérémie Galarneau as co-maintainer
369 * Fix: disallow re-using same event ID in same stream
370 * Fix: check for unknown enum/variant fields
371 * Fix: libbabeltrace lib build dependencies
372 * Fixes in babeltrace core to support non-CTF traces
373 * Add a private pointer to the ctf_stream_pos
374 * Be more widely accepting for missing variant/enum fields
375 * Cleanup: remove index_read (unused var)
376 * Refuse 0 integer size
377 * Fix ctf-writer: possible use after free
378 * Fix data_offset when importing the indexes
379 * Merge branch 'master' into bindings/python
380 * Python-bindings fix: Out of tree build fails to find babeltrace.i
381 * Test: Validate that enumeration mapping strings are properly escaped
382 * Fix ctf-writer: Quote strings provided as enumeration mappings
383 * Fix: read/write mode check
384 * Cleanup: do not duplicate code in float fix
385 * Fix: floats should set content size in tmp definition
386 * Handle empty streams on iterator init
387 * Handle packets containing only a header
388 * Handle the inactive streams
389 * Fix: test content size vs headers len
390 * Fix: check packet index len
391 * Fix: uncheck null pointer
392 * Fix: test for less than 1 byte packets
393 * Fix: reversed logic in packet vs content size
394 * Fix: clarify end of packet error
395 * Fix: string packet boundary handling, bits vs bytes
396 * Fix: add stricter checks on packet boundaries
399 * Fix: fail when reading 0 byte event
400 * Python-bindings fix: outdated dist target babeltrace.i
401 * Python-bindings: Refactor the CTFWriter API
402 * Fix: bt_ctf_field_generic_validate should return < 0 on error
403 * Fix: Take the iterator's end position into account
404 * Fix: Use the bt_iter_set_pos function to set the begin_pos
405 * Python-bindings: Move declaration bindings out of the _Definition class
406 * Python-bindings: Refactor the FieldDecl and EventDecl classes
407 * Python-bindings: Move the _scopes array out of the Event class
408 * Python-bindings: Refactor the Event class
409 * Python-bindings: Refactor the TraceHandle class to use properties
410 * Python-bindings: Refactor the Context class
411 * Test ctf-writer: Verify that enumerations are validated before use
412 * Fix ctf-writer: Reject enumerations containing no mappings
414 * Expose text arrays the same way as regular arrays
415 * Don't generate Python bindings by default
416 * Add a usage example for the CTF Writer Python bindings
417 * Add CTF Writer Python bindings
418 * Rename the ctf class to CTFReader
419 * Fix: Python bindings array access functions write out of bounds
420 * Add support for structure fields in the Python bindings
421 * Add support for variant fields in the Python bindings
422 * Add support for floating point fields in the Python bindings
423 * Fix: Use of functions not provided by glib 2.22
424 * Fix: Throw a FieldError exception when get_value() fails
425 * Remove Python 2 specific examples
426 * Add a python bindings sequence test
427 * Support for the sequence type
428 * Add a generic get_value() implementation
429 * Support getting the value of enums
430 * Remove the unnecessary underscore prefix
431 * Return event fields by field name
432 * Merge branch 'master' into bindings/python
433 * ctf writer BSD compatibily: remove O_DIRECTORY
434 * Fix ctf writer lints
435 * linter fix: comparison of fd >= 0
436 * test ctf writer: fix lints
437 * ctf-writer: fix linter defects
438 * ctf-writer: Coding style fix
439 * Tests: Add a CTF Writer test
440 * Add CTF Writer implementation
441 * Add public CTF Writer API headers
442 * Fix: Don't create a new packet if ctf_move_pos() seeks out of a packet
443 * Fix: Uninitialized ctf_stream_pos structure in ctf_float_write()
444 * Fix: Use the packet's final size when mmap-ing the next packet
445 * Fix: Close traces on context destruction
446 * gcc warning fix: -Wextra
447 * Declare enum type to use from C++
448 * Fix: test_seek should only output one TAP plan
449 * Revert "Add missing declaration of ssize_t as unsigned long for SWIG"
450 * Add missing declaration of ssize_t as unsigned long for SWIG
451 * Fix (python): use of braces in format strings
452 * Add missing call to _bt_ctf_get_decl_from_def() when calling _bt_ctf_get_int_len().
453 * Merge branch 'master' into bindings/python
454 * Fix: test_seek static linking
455 * Tests: fix string octal encoding
456 * Add missing Makefile.am
457 * make check VPATH build
458 * Add missing test files to make dist
459 * Tests: Use Perl prove as the testsuite runner
460 * Tests: Add trace reading test with babeltrace bin
461 * Tests: Split lib tests in multiple standalone test scripts
462 * Tests: Rename tests under lib with tests naming convention
463 * Tests: Move TAP helpers to tests/utils/tap
464 * Fix ctf_clock_declaration_visit returning an error when reading a boolean
465 * Fix CTF parser hang with bison 3.0
466 * Add missing lex/bison generated files to make clean
467 * Put the libbabeltrace-ctf specific parts of babeltrace.pc into a babeltrace-ctf.pc file
468 * Test for presence of bison and flex when building from git
469 * Fix: Unchecked asprintf/vasprintf return values
470 * Missing NULL pointer init in tap.c
471 * Add bt_unregister_format function support
472 * Fix: libcompat should be noinst (statically linked)
473 * Add MinGW definitions to endian.h
474 * Add MinGW implementation of UUID functions
475 * Add Windows exe files to .gitignore
476 * Add MinGW32 libraries to executables
477 * Move strerror_r to compat directory
478 * Document: manpage: chronologically ordered events
479 * Make python bindings compile with trunk
480 * Merge branch 'master' into bindings/python
481 * babeltrace-log: UTC timestamps
482 * Cleanup: comment mismatch with code
483 * Add unit test validating seeking to last event of a trace
484 * Remove unused function bt_trace_handle_get_id
485 * Cleanup: remove whitespaces at end of lines
486 * Remove extra -I for python bindings
488 2013-06-18 Babeltrace 1.1.1
489 * Compare traces by stream path as secondary key
490 * Fix: use index, not cur_index, for SEEK_SET validation
491 * Fix: ctf-text irregular output with disabled field names
492 * Support old compilers
493 * Remove useless variable assignment
494 * Fix: Remove extra quote after an include directive
495 * Don't dereference before NULL check
496 * eliminate dead code
497 * fix babeltrace-log error checking
498 * Fix resource leak on error path
499 * Fix: handle error checking should compare against NULL
500 * Remove unused array in bt_context_add_traces_recursive
501 * Fix: Suppress a compiler warning (always-false condition)
502 * Cleanup: remove trailing whitespaces
503 * Move memstream.h and uuid.h to include/babeltrace/compat directory
504 * Fix: handling of empty streams
505 * Add new option --clock-offset-ns
506 * Fix: add missing error return when create_event_definitions fails
507 * Fix: ctf-text should link on libbabeltrace-ctf
508 * Move clock to bt_trace_descriptor
509 * Remove unused stream_heap
510 * Move trace collection pointer to bt_trace_descriptor
511 * Move bt_handle to bt_trace_descriptor
512 * Move bt_context to bt_trace_descriptor
513 * Privatize struct bt_trace descriptor, move trace path
514 * Add backward ref from bt_stream_pos to bt_trace_descriptor
516 * Fix: babeltrace-log timestamps should be in nsec
517 * Use objstack for AST allocation
518 * Remove unused gc field
519 * Use objstack to store nodes
520 * Use objstack for strings
521 * Implement objstack for parser
522 * Fix: octal and hex string handling
523 * Simplify error node
525 * Fix: invalid integer suffix parsing
529 * Fix: bootstrap should call libtoolize
530 * Fix bootstrap script
531 * Use uint64_t for packet_map_len
532 * Add smalltrace succeed/fail test cases
533 * Support packets and trace files smaller than page size
534 * Move ctf-metadata plugin into its own shared object
535 * Implement ctf-metadata output plugin
536 * Handle make_node errors with TLS dummy node
537 * Remove nested expressions
538 * Eliminate dead code
539 * Fix: trace_collection_add() add after check
540 * Handle integers in lexer rather than grammar
541 * Implement perror printf
542 * Support escape characters in metadata strings
543 * Add error node to AST
544 * Introduce macro to enforce matching enum to string for node types
545 * Fix: add semantic check in grammar
546 * Implement likely/unlikely ifdefs
547 * Fix unary constant use after error
548 * Use new print macros in ctf-parser.y
549 * Print error on invalid token
550 * Implement macros for error printout
551 * Add line number to parser nodes
552 * Fix: handle errors gracefully
553 * Fix: memleak on error path
554 * Add missing NULL pointer check
555 * Show token in CTF parser error
556 * Remove unused lineno from struct ctf_scanner
557 * Show line numbers in CTF parser errors
558 * Ignore Windows-style EOL character in metadata
559 * Replace AM_PROG_MKDIR obsolete macro with AC_PROG_MKDIR_P
561 2013-03-23 Babeltrace 1.1.0
562 * Reinsert "at end of stream" message for discarded events
563 * Improvement: Message from babeltrace concerning discarded events needs i
565 * Cleanup: add end of line at end of verbose message
566 * Fix: misleading message from babeltrace --verbose
567 * Fix: babeltrace --fields all overrides --no-delta
568 * Add verbosity to stream id error message
569 * Fix: Ensure the specified input format is CTF
570 * Fix: Undefined behavior of double free on strlist in get_names_args
571 * Fix: ctf-text: don't close stdout
572 * Fix: warning message for unexpected trace byte order
573 * Namespace the struct declaration
574 * Namespace the struct definition
575 * Namespace the struct format
576 * Namespace the struct mmap_stream
577 * Namespace the struct trace_descriptor
578 * Namespace struct stream_pos
579 * Namespace compliance for dependencies function
580 * Cleanup error messages
581 * Fix: babeltrace: make '-w' actually work
582 * Convert the unit tests to the TAP format
583 * Spelling cleanups within comments
584 * Move the bitfield test to tests/lib/
585 * Fix: Added a null pointer check to bt_ctf_field_name
586 * Add babeltrace.pc to gitignore
587 * namespacing: place flex/bison symbols under bt_yy namespace
588 * namespace the lookup_integer function
589 * namespace the definition functions
590 * namespace the variant functions
591 * namespace the declaration functions
592 * namespace the collection functions
593 * namespace the heap functions
594 * namespace the struct functions
595 * namespace the string functions
596 * namespace the sequence functions
597 * namespace the int functions
598 * namespace the enum functions
599 * namespace definition_ref and definition_unref
600 * namespace declaration_ref and declaration_unref
601 * namespace the array functions
602 * namespace the scope_path functions
603 * Hide internal functions of libbabeltrace-ctf
604 * Hide internal functions of ctf-text
606 * Namespace the lookup_enum function
608 2012-01-24 Babeltrace 1.0.3
609 * Fix: Double free when calling bt_context_remove_trace()
610 * Add missing runall.sh to dist packaging
611 * Fix: alignment of compound types containing array field
613 2012-01-11 Babeltrace 1.0.2
614 * Fix: add tests/lib missing files to Makefile.am
616 2012-01-11 Babeltrace 1.0.1
617 * Provides a basic pkg-config file for libbabeltrace
618 * Fix erroneous warning/error messages
619 * Fix comment in context.h
620 * Cleanup: Remove whitespace at EOL from mit-license.txt
621 * Add missing permission notice in each source file
622 * Adding a test which do a sequence of seek BEGIN, LAST, BEGIN, LAST
623 * Run seek tests on a second trace file
624 * Add #define _GNU_SOURCE to remove warning about asprintf
625 * Include a test for SEEK_BEGIN and SEEK_LAST
626 * Fix: Report success even if we find at least one valid stream in find_max_timestamp_ctf_stream_class
627 * Fix SEEK_BEGIN for streams that do not contain any event
629 2012-10-27 Babeltrace 1.0.0
630 * tests: add test traces to distribution tarball
631 * Document bash requirement for make check in README
632 * Add tests to make check
633 * Fix: add missing header size validation
634 * callbacks.c: handle extract_ctf_stream_event return value
635 * Cleanup: fix cppcheck warning
636 * Cleanup: fix cppcheck warnings
637 * fix double-free on error path
639 2012-10-18 Babeltrace 1.0.0-rc6
640 * Add valgrind suppression file for libpopt
641 * Fix: unplug memory leak that causes popt-0.13 to segfault
642 * Fix: test all close/fclose ret val, fix double close
643 * Cleanup: add missing newline
644 * Fix: fd leak on trace close
645 * Fix memory leaks induced by lack of libpopt documentation
646 * babeltrace: fix poptGetOptArg memleak
647 * plugins: implement plugin unregister
648 * Doc: valgrind with babeltrace (glib workaround)
649 * callsites: fix memory leak
650 * Fix: free all the metadata-related memory
651 * Fix : Free the iterator callback arrays
652 * Fix : cleanup teardown of context
653 * Fix : protect static float and double declarations
654 * callsite: support instruction pointer field
655 * Document that list.h is LGPLv2.1, but entirely trivial
656 * Fix: callsite support: list multiple callsites
657 * Add callsite support
658 * Fix: Allow 64-bit packet offset
659 * Fix: emf uri: surround by " "
660 * Handle model.emf.uri event info
661 * Fix: Documentation cleanup
662 * Fix: misplaced C++ ifdef
663 * Fix babeltrace-log get big line when the input file last line don't have enter
664 * API Fix: bt_ctf_iter_read_event_flags
665 * Fix: get encoding for char arrays and sequences
666 * Fix: access to declaration from declaration_field
667 * Fix: get_declaration_* should not cast to field
668 * Fix babeltrace-log uninitialized memory (v2)
669 * Revert "Fix babeltrace-log uninitialized memory"
670 * Fix babeltrace-log uninitialized memory
671 * Fix: access field properties by declaration
672 * Fix: check return value of get_char_array
673 * Fix: C++ support to API header files
675 2012-08-27 Babeltrace 1.0.0-rc5
676 * Change default printout to add host, process names and vpid
677 * Add support for trace:hostname field
678 * Fix: allow specifying more than one input trace path
679 * Fix: make warnings (partial errors) visible
680 * Fix: --clock-force-correlate to handle trace collections gathered from v
681 * Documentation: update API doc with enum functions
682 * Fix: API: remove unsupported BT_SEEK_END from API
684 * Cleanup: shut up gcc uninitialized var warning
685 * Fix: support large files on 32-bit systems
686 * Fix: remove unused fts.h include
687 * Fix: add missing enum support to API
688 * Fix: handle clock offset with frequency different from 1GHz
689 * Cleanup: update ifdef wrapper name
690 * Fix: clarify bt_ctf_get_field_list
691 * Fix trace-collection.h: No such file or directory that build code with l
692 * Fix: check return value of bt_context_create
693 * Fix: ensure mmap_base_offset is zeroed on initialization
694 * Fix: Reswitch to FTW for add_traces_recursive
695 * Fix: don't free unallocated index
696 * Fix: don't close the metadata FD if a FP is passed
697 * Add BT_SEEK_LAST type to bt_iter_pos
698 * Fix: iterator.c BT_SEEK_RESTORE: check return value
699 * Fix: complete error handling of babeltrace API
700 * cleanup: protected -> hidden: cleanup symbol table
701 * Fix: add mmap_base_offset to ctf_stream_pos
702 * Fix: assign the current clock for mmap traces
703 * Fix: libbabeltrace add missing static declaration
704 * Fix: safety checks for opening mmap traces
705 * Remove trace-collection.h from include_headers
706 * Fix: protect visibility of ctf-parser functions
707 * Fix: correct name of bt_ctf_field_get_error in comments and typo in man
708 * Fix: wrong type in bt_ctf_get_uint64/int64
709 * API cleanup name get_timestamp and get_cycles
710 * fix comment struct bt_saved_pos
711 * Fix: Add missing clock-types.h
712 * Get rid of clock-raw and use real clock
713 * Cleanup (messages): Make the wording of the signedness warning clearer
714 * Fix: error path if heap_init fails
715 * Fix: Remove obsolete bt_iter_seek function
716 * Make the signedness warning useful with the field name
717 * Fix: Restore heap for SEEK_BEGIN
718 * Fix: check if handle is valid
719 * Fix: iterator set_pos
720 * Fix: get rid of consumed flag
721 * Fix: add missing heap_copy
722 * Fix: babeltrace assert() triggered by directories within trace
723 * Several fixes for bt_iter_pos related functions
724 * Fix iterator: various fixes
725 * Fix: remove duplicate yydebug var
726 * Fix babeltrace iterator lib: seek at time 0
728 2012-05-30 Babeltrace 1.0.0-rc4
729 * Add CodingStyle to tarball
730 * Add coding style document
731 * Fix: babeltrace should use output format argument
732 * Fix: accept traces which skip stream ids
734 * align header: define PAGE_SIZE
735 * Implement mmap alignment header
736 * Cleanup: type warnings
737 * Cleanup: do not overwrite const argv parameters
739 2012-05-29 Babeltrace 1.0.0-rc3
740 * Fix: converter error logic
741 * Fix: report appropriate field in error message
742 * Fix: support 64-bit events discarded counter types
743 * Fix: add missing bt_ctf_get_int_len API
744 * Fix bt_context_add_traces_recursive error code
746 2012-04-24 Babeltrace 1.0.0-rc2
747 * Fix: return an error if no trace can be opened
748 * Fix: double destroy in context remove
750 2012-04-18 Babeltrace 1.0.0-rc1
751 * Fix: -n "field names" option should allow "none"
752 * Fix: Show context field name by default
753 * Manpage fix: babeltrace-log manpage should refer to lttng(1)
754 * Clarify warning message for events discarded
755 * Fix: babeltrace should skip erroneous traces
756 * Fix: put explicit error messages and warnings when opening a trace
757 * Fix: segfault on error handling
758 * Fix: enum must use last value + 1 as next item value
759 * Fix: warn, and don't assert, when reading a value outside enum range
760 * API Fix : missing list fields of event decl
761 * API fix : fill the values for timestamp begin and end
762 * API : list of events in the trace
763 * UUID field should be optional, as specified by CTF spec
764 * Babeltrace ctf-text duplicated error message
765 * API fix/breakage : reexporting bt_ctf_event
766 * fix/breakage API : replace bt_ctf_event
767 * add ctf_event_definition pointer to ctf_stream_definition
768 * Rename ctf_event to ctf_event_declaration
769 * Rename ctf_stream to ctf_stream_definition
770 * Rename ctf_stream_event to ctf_event_definition
771 * Rename ctf_stream_class to ctf_stream_declaration
772 * Cleanup: Remove unneeded local variables from function
773 * API Fix : give access to trace_handle and context
774 * API Fix : handle id to use the public functions
775 * Fix : add the missing seek begin
777 2012-03-16 Babeltrace 1.0.0-pre4
778 * fix : bt_ctf_iter_create defaults to BEGIN pos
779 * Fix : only one iterator per context
780 * Fix error checking in bt_context_add_traces_recursive
781 * bt_context_add_trace, bt_iter_pos and bt_iter needed some more comments.
782 * Fix API: add const qualifiers, privatize struct bt_ctf_event
783 * Fix: split ctf/event.c
784 * Fix: seek by timestamp
785 * Fix: remove leftover code from seek begin (unimplemented for now)
786 * Fix: seek error handling
787 * Fix: callbacks.c: more explicit error msg
788 * Fix: ctf/iterator.h bt_ctf_iter_read_event() comment
789 * Add missing iterator.h into the git repo
790 * API fix: Move ctf iterator API members to new babeltrace/ctf/iterator.h
791 * API cleanup: Move bt_iter_create/destroy to internal header
792 * Fix: update missing copyrights and ifdef protection mismatch
793 * Clarify clock correlation error message
794 * Fix build warning: set -lpopt as LDFLAGS rather than CFLAGS
795 * Fix: add missing _GNU_SOURCE define to babeltrace-log.c
796 * Fix: Add memstream.h dependency to Makefile.am
797 * Implement fallback for systems lacking open_memstream and fopenmem
798 * Fix: try to include endian.h by default
800 2012-03-02 Babeltrace 1.0.0-pre3
801 * Fix uuid in metadata
802 * Babeltrace wrapper update
803 * uuid wrapper: fix use in visitor
804 * Endian wrapper use fix
805 * FreeBSD uuid wrapper fixes
806 * Fix missing uuid wrapper change
807 * Add endian.h wrapper
808 * Use standard __LONG_MAX__ instead of __WORDSIZE
809 * Create BSD wrapper for uuid
810 * fix API : deal with the optional underscore
811 * Fix API : functions to access fields properties
813 2012-02-23 Babeltrace 1.0.0-pre2
814 * linker: privatize prio_heap and babeltrace_types
815 * Linker: privatize libbabeltrace_types
816 * Link statically to internal libraries
817 * Combine duplicated API/pretty-print timestamp code
818 * API : export the offsetted timestamp
819 * Fix : segfault when printing timestamp on index
820 * Fix : coherency in const parameters
822 2012-02-20 Babeltrace 1.0.0-pre1
823 * Generically print tracer version (and env) in verbose mode
824 * Fix open_mmap_trace missing support
825 * fix: context.h add missing documentation for packet_seek parameter
827 * Fix callback.h documentation
828 * Cleanup: babeltrace.h does not need to include ctf/events.h
829 * API fix: Move callbacks to CTF plugin
830 * Removed unneeded ctf_* forward declarations from babeltrace.h
831 * Remove unneeded forward declarations (ctf-specific) from iterator.h
832 * fix: move read event from iterator to event.h
833 * Fix: ctf specific events.c needs to be within CTF plugin
834 * API fix: packet_seek should take an index rather than offset
835 * Fix API: allow packet_seek override
836 * Fix: add lib missing includes
837 * Fix: packet_seek is local to plugins, but can be overridden
838 * Fix API: rename unclear move_pos_slow to packet_seek
839 * Fix: Check for unknown format
840 * Fix: do not use ctf-specific struct in format.h
841 * fix : callback type, doc and links to libbabeltrace
842 * Fix : callback chain len
844 2012-02-16 Babeltrace 0.12
845 * Typedef bt_intern_str
846 * Export the list header with a new namespace
847 * API : add_trace return the trace_handle id
848 * fix manpage: refer to lttng(1)
849 * API : cleanup includes
850 * API : Access CTF events fields
851 * manpage: Add babeltrace-log.1
852 * API : seek by timestamp
853 * Move the add_traces_recursive out of the library
854 * manpage: use pp instead of PP
856 2012-02-13 Babeltrace 0.11.1
857 * Add trace-collection.h to the installed headers
859 2012-02-13 Babeltrace 0.11
860 * Add --clock-force-correlate option
861 * lib: open trace error handling fix
862 * Use default if there is no clock declaration
863 * iterator: fix type warning on 32-bit build
864 * Use 64-bit type for packet and content size
866 * Add missing context-internal.h
867 * struct bt_context is opaque
868 * Update comment to match context API code
869 * Print loglevel names
870 * babeltrace lib cleanup, folded with open/remove trace functions
871 * API : iterator get and set position
873 2012-02-09 Babeltrace 0.10
875 * clock: use freq field
876 * Show env. in verbose mode
877 * Remove all code that depends on trace collection directory structure
878 * Use environment information for extra fields
879 * Parse environment declarations from LTTng-modules and LTTng-UST
881 * Add babeltrace.1 manpage
883 * Install license files and dependency listing into the system doc
884 * Add ChangeLog to doc install
886 2012-02-02 Babeltrace 0.9
887 * Allow signed values in get_signed. Cast unsigned into signed.
888 * Show loglevel information only with value
889 * env needs to be a keyword too
890 * Add env {} warning test case
891 * Add environment (env {}) parser-level support
892 * Revert "Remove leading underscores from identifiers directly in lexer"
893 * Remove leading underscores from identifiers directly in lexer
894 * Fix: do not remove field names when adding fields
895 * API : iterator namespace cleanup
896 * Time offset: use trace offset average
898 * Print event discarded at end of stream
899 * Discarded event time range is between last packet event and timestamp_end
900 * Print time range during which events have been dropped
901 * Print events discarded
902 * Add clock offset support
903 * Warn user of clock offsets do not match
904 * Add clocks to trace collection
905 * clock: show as time of day
906 * Implement clock mapping within integer type
907 * Implement clock IR generation
909 * Relax unknown field handling: warn instead of error
910 * Fix erroneous use of "-n" for additional fields, add "-f"
911 * Output warnings and errors to stderr
912 * Fix double typedef of bt_event_name
913 * Parse clock descriptions
914 * API : split iterator headers from babeltrace.h
915 * Add missing context.h/context.c
917 * Fix parallel build for lib/
918 * Organise libbabeltrace
919 * Export the format.h header
920 * Create the babeltrace include dir on install
921 * callbacks: use correct type for element size
922 * callbacks: Fix set size array size
923 * Fix callback chain array usage
924 * Add time delta to ctf-text
925 * ctf-text: show timestamp in sec.nsec
926 * Fix wrong variable error check
927 * Use the generic call to move_pos_slow
929 2011-12-12 Babeltrace 0.8
930 * Add loglevel support
931 * Update libpopt dependency to 1.13
932 * Document dependency on libpopt >= 1.8
933 * Describe libtool version dependency
934 * AC_PROG_LIBTOOL is deprecated in favor of LT_INIT
935 * Use realpath for path
936 * Helper function to extract string from fields
937 * Use realpath on trace collection path
938 * allow printing domains when no procname are present, handle
940 * Add trace:domain,trace:procname,trace:pid support
941 * Add "-n trace" option to print trace name
942 * Do not install ctf-parser-test
943 * Make ctf open errors more verbose
944 * configure.ac: add check for popt library
945 * Show field names by default, enhance --names option
946 * Move opt_field_names/babeltrace_verbose/babeltrace_debug into lib
947 * Add mmap trace reading
948 * Pass stream pointer with callback caller data
950 2011-09-29 Babeltrace 0.7
951 * Add missing stdint.h
952 * Use integer extraction functions
953 * Extract int and char arrays from fields
954 * Add parameters to callbacks
956 * Fix type cast warning
957 * Integer support: add missing signed casts
958 * Remove underscore prefix from field names (pretty-print)
959 * Fix sequence iteration
960 * Fix sequence field name use after free
961 * Fix support for empty streams
962 * Optional file pointer to metadata
963 * Specify callback to move packet in open_trace
964 * Free the callbacks on iter_destroy
965 * Add callback support
968 * Enhance babeltrace API with position save/restore
969 * Remove unused structure forward declarations
970 * Remove stale local .c struct declarations (unused)
971 * Annotate branches in ctf.c event reading/writing code
972 * Annotate prio heap likely branch
973 * Annotate likely/unlikely branches in headers
975 2011-08-12 Babeltrace 0.6
976 * Introduce Babeltrace public API: babeltrace.h
977 * Fix support for gold linker: inappropriate dep removal of plugins
979 2011-08-12 Babeltrace 0.5
980 * Initialize size to 0 to eliminate incorrect gcc uninitialized
982 * Fix non-matching packet context wrt last packet event read
projects / babeltrace.git / blob