1 2017-02-20 babeltrace 1.5.2 (National Cherry Pie Day)
2 * Add empty plug-in hooks to prevent their elimination by the linker
3 * Port: Link live lib with ctf to satisfy cygwin linker
4 * Port: Link with no-undefined on Windows
5 * Port: win32 DLLs don't support hidden symbols
6 * Port: replace strerror_r() with glib g_strerror()
8 2017-01-06 babeltrace 1.5.1 ("Wheel Of Fortune" debuts on NBC)
9 * Fix: perform an explicit stdout flush in live even on empty packets
11 2016-11-29 babeltrace 1.5.0 (National Square Dance Day)
12 * Fix: remove BT_HIDDEN from bt_value_null singleton declaration
13 * Fix mixing of bt_ctf_scope and bt_ctf_ir_scope enums
14 * Revert ABI-breaking enum bt_ctf_string_encoding change
15 * Fix: warnings emitted because of enum ctf_string_encoding mixing
17 2016-10-24 babeltrace 1.5.0-rc1 (First barrel ride down Niagara Falls)
18 * Update version to 1.5.0
20 * Fix enum rename warnings
21 * Hide bt_ctf_writer_get_trace()
22 * Hide bt_ctf_trace_* symbols
23 * Hide get_field_paths_lca_index()
24 * Remove bt_ctf_writer_add_environment_field_int64
25 * Hide new bt_ctf_stream_* symbols
26 * Hide new bt_ctf_stream_class_* symbols
27 * Hide new bt_ctf_field_type_* symbols
28 * Hide new bt_ctf_packet_* symbols
29 * Hide new bt_ctf_field_* symbols
30 * Hide new bt_ctf_field_path_* symbols
31 * Hide new bt_ctf_event_* symbols
32 * Hide bt_ctf_event_class_* symbols
33 * Hide new bt_ctf_clock_* symbols
34 * Hide bt_get and bt_put
35 * Hide bt_values and bt_attributes in libbabeltrace-ctf
36 * Backport the CTF-IR interface
37 * debug info: Call register_event_debug_infos for all events
38 * Typo: configure.ac implemenation -> implementation
39 * configure: fix uuid support detection on static build
40 * Tests: no substitution needed for multi-trace intersection test
42 2016-06-06 babeltrace 1.4.0 (National Yo-Yo Day)
43 * Tests: dereference of NULL pointer on allocation failure
44 * Tests: abort dwarf test on open() failure
45 * Fix: lttng-live does not set a trace descriptor
46 * Tests: Add missing --merge LOG_DRIVER_FLAGS
47 * Fix: strerror_r behavior is glibc specific
48 * sys/param.h is required for MAXNAMLEN on musl libc
49 * Fix: undefined bit shift operation when printing octal numbers
50 * Fix: Wrong variable checked in bin_info_child_die_has_address
51 * Fix: Only close valid fds in is_valid_debug_file
52 * Fix: Free die_name in bin_info_lookup_cu_function_name
53 * Fix: Don't dereference null ptr in error path
54 * Standardise spelling of debug info
55 * Fix: typo in --disable-debug-info in configure error message
56 * Docs: change --clock-raw to --clock-cycles
57 * Fix: segmentation fault with multi-trace having non-correlated clocks
59 2016-05-13 babeltrace 1.4.0-rc1
60 * Display binary location even if source and symbol lookups fail
61 * Tests: Multi-trace stream intersection test
62 * Move Python bindings to babeltrace subfolder
63 * bootstrap: Standardize on autoreconf -vi
64 * Change behaviour of stream-intersection with multiple traces
65 * Fix: ctf-text: signed base 8, 16 printout
66 * Fix: respect signed integers' length when printing in hex base
67 * Fix: debug-info feature enable/disable
68 * Port: Add OSX mman.h compat
69 * Port: Add OSX endian.h compat
70 * Port: Add OSX libuuid compat
71 * Fix: swapped libelf and libdw names in configure error message
72 * Don't use the .so extension on test assets
73 * Fix: warnings on Solaris10
74 * Add missing generated tests to gitignore
75 * Fix: report error when lttng-live is provided with an IPv6 address
76 * Fix: overflow of signed integer results in undefined behaviour
77 * Fix: potential close() of uninitialized elf_fd
78 * Fix: use of spaces instead of tabs in babeltrace.i.in
79 * Set version to 1.4.0-pre
80 * Clean-up: add missing new line after end of function
81 * Clean-up: remove extra newline in bin-info.c
82 * Clean-up: fix comment style in bin-info.c
83 * Add tap-driver.sh from automake
84 * Tests: skip certain bin-info tests on failure to prevent segfault
85 * Typo: succesful* -> successful*
86 * Tests: strip ELF symbols from debuginfo-data executables with separate DWARF
87 * Python bindings: add has_intersection property to TraceCollection
88 * Python bindings: make intersect_mode read-only property
89 * Tests: Add missing debuginfo files to dist
90 * Use tar-ustar format for dist
91 * Tests: Replace prove by autotools tap runner
92 * Cleanup test scripts
93 * Fix: Don't clean test scripts
94 * Fix: Make test_dwarf and test_bin_info tests work out-of-tree
95 * Handle test_ctf_writer_complete like the other tests scripts
96 * Fix: let automake handle CLEAN and DIST
97 * Fix: Remove test_seek_empty_packet and test_seek_big_trace from SCRIPT_LIST
98 * configure: introduce new macro AX_LIB_ELFUTILS
99 * Docs: fix typos in babeltrace-log(1) manpage
100 * Docs: update debuginfo doc
101 * Add configure report
102 * configure: check for elfutils (libelf and libdw) >= 0.154
103 * Set the minimal version of elfutils to 0.154
104 * Doc: Add elfutils to README
105 * Fix: return -1 on bin_info_lookup_dwarf_function_name failure
106 * Harmonize spelling of debug-info
107 * Indicate default debug-info build settings in configure help
108 * Disable debuginfo by default on Solaris and OSX
109 * Docs: Add --debug-info-target-prefix to man page
110 * Add source and information to regenerate debuginfo-data
111 * Use bool where possible in dwarf and bin-info
112 * Rename so-info to bin-info
113 * Use printf_debug/verbose in so-info
114 * Fix: update tests for new dwarf func name output
115 * Update debuginfo to match UST event rename
116 * Use g_build_path for DWARF build_id lookup
117 * Add --debug-info-target-prefix
118 * Refactor offset string printing out of ELF and DWARF lookups
119 * Print offset relative to function when using DWARF
120 * Print bin location first
121 * Add binary location information
122 * Fix: prevent uninitialized use of elf_file
123 * Only set so info ELF file when needed
124 * Use is_pic field instead of reading ELF header
125 * Fix: make short_src_path from src_path
126 * Tests: clean generated tests scripts
127 * Tests: Add missing test scripts to gitignore
128 * Tests: Use AC_CONFIG_FILES to generate test scripts
129 * Fix out-of-tree tests: seek tests can't find traces
130 * Docs: Add debug-info option to BABELTRACE(1)
131 * Print "binary+offset" when function name can't be resolved
132 * Fix: Don't skip binary path print-out in ELF-only case
133 * Show binary path as part of debug info
134 * Add --debug-info-full-path option and shorten source name
135 * Rename opt_debug_dir to opt_debug_info_dir
136 * Fix: cast of 64 bit addresses from trace to 32-bit pointer
137 * Tests: dynamically create test list based on enabled features
138 * Add intersect mode to python bindings
139 * Add bt_ctf_iter_create_intersect to CTF iterator API
140 * Docs: add high-level debug info doc
141 * Tests: add unit tests for so_info
142 * Tests: add unit tests for bt_dwarf
143 * Initial implementation of the debuginfo API
144 * Store "tracer_name" from the trace's environment
145 * Fix: Missing pointer dereference in NULL check
146 * Fix: leak of stream intersection positions
147 * Remove useless bt_iter when creating intersection
148 * Add new test artifacts to .gitignore
149 * Tests: use templates for stream intersection and packet_seq_num
150 * Tests: fix OOT build by adding test scripts to noinst_SCRIPTS
151 * Docs: Add --stream-intersection to the BABELTRACE(1) man page
152 * Test the stream intersection feature
153 * Option to only show streams' intersection
154 * Tests for packet_seq_num handling
155 * Output a warning if packets are lost
156 * Clean-up: Use memset() to initialize packet_index
157 * Support ctf index version 1.1
158 * Fix: return event timestamp in _timestamp_at_pos
159 * Fix: lttng-live flush when output to file
160 * Fix: lttng-live use g_free rather than free
161 * Fix: lttng-live data_size and version endianness
163 2016-02-29 babeltrace 1.3.2
164 * Python bindings: work around Python 3.5 behaviour change
165 * Fix: out-of-bound memory access
166 * Fix: out-of-tree dist fails to find test traces
167 * Fix running tests out of tree
169 2015-11-10 babeltrace 1.3.1
170 * Fix: Confusion between stream and stream class IDs
171 * Only compare "bison -y" to the basename of YACC variable
172 * Cleanup: Don't hardcode include paths unnecessarily
173 * Fix: include ctf-scanner-symbols.h to prefix yy_* symbols
175 2015-10-16 babeltrace 1.3.0
176 * Fix: missing includes break the out-of-tree build
177 * Fix: Silence missing sentinel warnings on GCC 4
178 * Cleanup: remove unused label 'end'
179 * Fix: check for socket lib before function checks
180 * Fix: memstream compat layer requires use of babeltrace_close_memstream
181 * compat send no SIGPIPE: multithread-safe
182 * Fix: truncated value in fgetc() usage
183 * Fix: handle EINTR return value for bt_posix_fallocate
184 * Configure: Add missing checks
185 * Implement bt_getline
186 * Fix: initialize getline linesize argument to 0
187 * Fix: warning, may be used uninitialized
188 * Port: Replace dirent->d_type by stat S_ISREG
189 * Port: Include config.h globally trough DEFAULT_INCLUDES
190 * Port: Add compat for dirfd
191 * Port: Add compat for mkdtemp
192 * Port: Add compat for strnlen and strndup
193 * Port: Use bash to run tests
194 * Port: Implement faccessat wrapper
195 * Port: implement posix_fallocate wrapper
196 * Port: Set required compiler flags to use pthreads
197 * Port: Add configure check for __attribute__ support
198 * Port: cleanup and portability fix to configure.ac
199 * Port: Add support for linkers with no support for 'no-as-needed'
200 * Port: Add compat for platforms with no MSG_NOSIGNAL or SO_NOSIGPIPE
201 * Port: Add AX_LIB_SOCKET_NSL macro to configure.ac
202 * Port: Replace bzero() by memset()
203 * Port: Add dummy.c to libcompat
204 * Port: uname can return a positive value on success
205 * Port: Replace NAME_MAX by MAXNAMLEN
206 * Change UUID API prefix from babeltrace_ to bt_
207 * Port: Add Solaris libuuid compat
208 * Port: Add Solaris endian.h compat
209 * Port: make bootstrap script work on most shell
210 * Fix: posix_fallocate() returns int > 0 on errors
211 * Fix: babeltrace-log packet seek
212 * Fix: make check in OOT build with absolute path
213 * Fix: make check in out of tree build
214 * Fix: 32bit values index_major/minor used as 64bit
215 * Hide the packet_seq_num field
216 * Build: Update m4 for bison & flex version check to match autoconf-archive file
217 * Build: add version check on flex
218 * Build: add version check on autoconf
219 * Build: m4 macro for Bison version check
220 * Fix: Missing postfix_expression DOT keywords in CTF grammar
221 * Fix: handle 64-bit trace IDs on 32-bit systems
222 * Fix: print format type mismatch warnings on 32-bit
223 * Fix: missing parenthesis in offset_align_floor
224 * Fix: allow empty CTF files
225 * Fix: Incorrect variant tag validation
226 * Fix: sanity check in iterator creation
227 * Fix: iterate manually over each live trace to add to catch errors
228 * Detect Python packages directory on configure
230 2014-11-04 Babeltrace 1.2.4
231 * Fix: make sure we can exit the get_new_metadata loop
232 * Docs fix: Change bt_ctf_writer_create_stream return description
233 * Fix: offset_s and CTF clocks with frequency != 1GHz
235 2014-09-23 Babeltrace 1.2.3
236 * Fix: incorrect compiler warning
237 * Fix: Don't assume that PROT_WRITE grants read permissions
238 * Fix: align objstack on 8 bytes
239 * Fix Python: Add a comment warning about an API limitation
240 * Use BABELTRACE_HOST_NAME_MAX in test_ctf_writer.c
241 * Add limits compatibility header
242 * Fix: don't perform unaligned integer read/writes
243 * Fix: Align buffers from objstack_alloc on sizeof(void *)
244 * Fix: bt_ctf_field_type_structure_add_field argument validation
246 2014-07-22 Babeltrace 1.2.2
247 * Fix: Support out of tree builds in babeltrace
248 * Fix: mmap trace read the stream_id from the first packet
249 * Fix: check the lttng-relayd protocol version
250 * Fix: don't update the trace collection if no new streams were received
251 * Fix (Python bindings): Return a string if a sequence's element are chars
252 * Fix: don't use a return code in _bt_ctf_stream_append_discarded_events
253 * Fix: Report the sequence's length field's value as length
254 * Fix: Variable name typo in SequenceField and Event classes
255 * Fix python: remove weird char at the end of line
256 * Fix: add missing files to gitignore
257 * Fix: ctf-text: add missing double-quotes around enum tag
258 * Fix: Add missing lttng_live_should_quit checks
259 * Fix: Report errors occuring in lttng_live_read
261 2014-03-08 Babeltrace 1.2.1
262 * Fix: Accept an input port in the live URL when no session is provided
264 2014-02-28 Babeltrace 1.2.0
265 * Fix: lttng-live parse url port check
267 2014-02-27 Babeltrace 1.2.0-rc2
268 * Fix: events discarded timing inaccuracy
269 * Fix: Move offset endianness conversion to get_data_packet
270 * Fix: Remove negative comparison to unsigned value
271 * Fix: Uninitialized scalar variable
272 * Fix: Don't assert on metadata generation failure
273 * Fix: add missing SIGTERM and SIGINT handler
274 * Fix: Reverse incorrect error message argument order
275 * Cleanup: add brackets to lttng-live-plugin.c
276 * Cleanup lttng-live: add brackets in lttng_live_read()
277 * Cleanup lttng-live: 80 columns wrapping
278 * Fix: handle new streams in get_data_packet()
279 * Fix: accept empty metadata on append
280 * Fix: lttng-live: 100ms active poll delay
281 * Fix: lttng-live await metadata
282 * Fix: lttng-live recv() and send() flags, partial recv()
283 * Fix: missing little endian conversion for one index field
284 * Cleanup: remove logically dead code
285 * Fix: untrusted value as argument
286 * Fix: off by one in lttng-live path length check
287 * Fix: fclose return value unchecked
288 * Fix: call to append metadata when new metadata is added
289 * Fix: use memstream instead of tmp file for live metadata
290 * Fix: assign a trace handle to every live trace
291 * Fix: get_new_metadata receive all the metadata
292 * Fix: Coverity warning CWE-457: Use of Uninitialized Variable
293 * Revert "Fix: get_new_metadata receive all the metadata"
294 * Revert "Fix: assign a trace handle to every live trace"
295 * Fix: assign a trace handle to every live trace
296 * Fix: get_new_metadata receive all the metadata
297 * CTF: Support incremental metadata append
298 * Fix: ctf.c fscanf missing integer length check
299 * Bump soname version to 1.0.0
300 * Move scanner allocation/free outside of ctf_open_trace_metadata_read
301 * CTF parser: prepare for incremental metadata parsing
302 * Python bindings: return char arrays as strings in value()
303 * Python bindings: sched_switch example clean-up
304 * Fix: add missing test scripts to Makefile.am
306 2014-02-14 Babeltrace 1.2.0-rc1
307 * Cleanup: lttng-live: use perror() rather than fprintf for err msg
308 * Fix: lttng-live: handle orderly shutdown
309 * Fix: Unchecked array index when importing trace indexes
310 * LTTng-live usage documentation
311 * Fix: ctf: uninitialized packet_index, misuse of index
312 * Cleanup: rename lttng live implementation files
313 * Attach and list by session name and hostname
314 * get_new_streams and multi-session
315 * Create the live viewer session before attaching
316 * Sync lttng live ABI with lttng-tools
317 * Extract adding a trace to the iterator from bt_iter_init
318 * Compute discarded events in live
319 * Merge real index and cycles index into a single index
320 * Fix: import index containing only a header
321 * Remove outdated Python bindings test
322 * Fix: replace assert with proper error handling
323 * Fix: lttng-live: unbounded use of sscanf() in parse_url()
324 * Fix: lttng-live should accept 0 in addresses
325 * Remove default to display field names in live
326 * Remove null checks on g_new0
327 * Cleanup: iterator unused pointer value
328 * Fix: lttng-live: resource leak
329 * Fix: lttng-live uninitialized scalar variable
330 * Fix: lttng-live non NULL-terminated strings
331 * lttng-live: fix unchecked mkdir return value
332 * lttng-live input plugin
333 * Live: let read API detect inactive streams, allow streams without fd
334 * Add Jérémie Galarneau as co-maintainer
335 * Fix: disallow re-using same event ID in same stream
336 * Fix: check for unknown enum/variant fields
337 * Fix: libbabeltrace lib build dependencies
338 * Fixes in babeltrace core to support non-CTF traces
339 * Add a private pointer to the ctf_stream_pos
340 * Be more widely accepting for missing variant/enum fields
341 * Cleanup: remove index_read (unused var)
342 * Refuse 0 integer size
343 * Fix ctf-writer: possible use after free
344 * Fix data_offset when importing the indexes
345 * Merge branch 'master' into bindings/python
346 * Python-bindings fix: Out of tree build fails to find babeltrace.i
347 * Test: Validate that enumeration mapping strings are properly escaped
348 * Fix ctf-writer: Quote strings provided as enumeration mappings
349 * Fix: read/write mode check
350 * Cleanup: do not duplicate code in float fix
351 * Fix: floats should set content size in tmp definition
352 * Handle empty streams on iterator init
353 * Handle packets containing only a header
354 * Handle the inactive streams
355 * Fix: test content size vs headers len
356 * Fix: check packet index len
357 * Fix: uncheck null pointer
358 * Fix: test for less than 1 byte packets
359 * Fix: reversed logic in packet vs content size
360 * Fix: clarify end of packet error
361 * Fix: string packet boundary handling, bits vs bytes
362 * Fix: add stricter checks on packet boundaries
365 * Fix: fail when reading 0 byte event
366 * Python-bindings fix: outdated dist target babeltrace.i
367 * Python-bindings: Refactor the CTFWriter API
368 * Fix: bt_ctf_field_generic_validate should return < 0 on error
369 * Fix: Take the iterator's end position into account
370 * Fix: Use the bt_iter_set_pos function to set the begin_pos
371 * Python-bindings: Move declaration bindings out of the _Definition class
372 * Python-bindings: Refactor the FieldDecl and EventDecl classes
373 * Python-bindings: Move the _scopes array out of the Event class
374 * Python-bindings: Refactor the Event class
375 * Python-bindings: Refactor the TraceHandle class to use properties
376 * Python-bindings: Refactor the Context class
377 * Test ctf-writer: Verify that enumerations are validated before use
378 * Fix ctf-writer: Reject enumerations containing no mappings
380 * Expose text arrays the same way as regular arrays
381 * Don't generate Python bindings by default
382 * Add a usage example for the CTF Writer Python bindings
383 * Add CTF Writer Python bindings
384 * Rename the ctf class to CTFReader
385 * Fix: Python bindings array access functions write out of bounds
386 * Add support for structure fields in the Python bindings
387 * Add support for variant fields in the Python bindings
388 * Add support for floating point fields in the Python bindings
389 * Fix: Use of functions not provided by glib 2.22
390 * Fix: Throw a FieldError exception when get_value() fails
391 * Remove Python 2 specific examples
392 * Add a python bindings sequence test
393 * Support for the sequence type
394 * Add a generic get_value() implementation
395 * Support getting the value of enums
396 * Remove the unnecessary underscore prefix
397 * Return event fields by field name
398 * Merge branch 'master' into bindings/python
399 * ctf writer BSD compatibily: remove O_DIRECTORY
400 * Fix ctf writer lints
401 * linter fix: comparison of fd >= 0
402 * test ctf writer: fix lints
403 * ctf-writer: fix linter defects
404 * ctf-writer: Coding style fix
405 * Tests: Add a CTF Writer test
406 * Add CTF Writer implementation
407 * Add public CTF Writer API headers
408 * Fix: Don't create a new packet if ctf_move_pos() seeks out of a packet
409 * Fix: Uninitialized ctf_stream_pos structure in ctf_float_write()
410 * Fix: Use the packet's final size when mmap-ing the next packet
411 * Fix: Close traces on context destruction
412 * gcc warning fix: -Wextra
413 * Declare enum type to use from C++
414 * Fix: test_seek should only output one TAP plan
415 * Revert "Add missing declaration of ssize_t as unsigned long for SWIG"
416 * Add missing declaration of ssize_t as unsigned long for SWIG
417 * Fix (python): use of braces in format strings
418 * Add missing call to _bt_ctf_get_decl_from_def() when calling _bt_ctf_get_int_len().
419 * Merge branch 'master' into bindings/python
420 * Fix: test_seek static linking
421 * Tests: fix string octal encoding
422 * Add missing Makefile.am
423 * make check VPATH build
424 * Add missing test files to make dist
425 * Tests: Use Perl prove as the testsuite runner
426 * Tests: Add trace reading test with babeltrace bin
427 * Tests: Split lib tests in multiple standalone test scripts
428 * Tests: Rename tests under lib with tests naming convention
429 * Tests: Move TAP helpers to tests/utils/tap
430 * Fix ctf_clock_declaration_visit returning an error when reading a boolean
431 * Fix CTF parser hang with bison 3.0
432 * Add missing lex/bison generated files to make clean
433 * Put the libbabeltrace-ctf specific parts of babeltrace.pc into a babeltrace-ctf.pc file
434 * Test for presence of bison and flex when building from git
435 * Fix: Unchecked asprintf/vasprintf return values
436 * Missing NULL pointer init in tap.c
437 * Add bt_unregister_format function support
438 * Fix: libcompat should be noinst (statically linked)
439 * Add MinGW definitions to endian.h
440 * Add MinGW implementation of UUID functions
441 * Add Windows exe files to .gitignore
442 * Add MinGW32 libraries to executables
443 * Move strerror_r to compat directory
444 * Document: manpage: chronologically ordered events
445 * Make python bindings compile with trunk
446 * Merge branch 'master' into bindings/python
447 * babeltrace-log: UTC timestamps
448 * Cleanup: comment mismatch with code
449 * Add unit test validating seeking to last event of a trace
450 * Remove unused function bt_trace_handle_get_id
451 * Cleanup: remove whitespaces at end of lines
452 * Remove extra -I for python bindings
454 2013-06-18 Babeltrace 1.1.1
455 * Compare traces by stream path as secondary key
456 * Fix: use index, not cur_index, for SEEK_SET validation
457 * Fix: ctf-text irregular output with disabled field names
458 * Support old compilers
459 * Remove useless variable assignment
460 * Fix: Remove extra quote after an include directive
461 * Don't dereference before NULL check
462 * eliminate dead code
463 * fix babeltrace-log error checking
464 * Fix resource leak on error path
465 * Fix: handle error checking should compare against NULL
466 * Remove unused array in bt_context_add_traces_recursive
467 * Fix: Suppress a compiler warning (always-false condition)
468 * Cleanup: remove trailing whitespaces
469 * Move memstream.h and uuid.h to include/babeltrace/compat directory
470 * Fix: handling of empty streams
471 * Add new option --clock-offset-ns
472 * Fix: add missing error return when create_event_definitions fails
473 * Fix: ctf-text should link on libbabeltrace-ctf
474 * Move clock to bt_trace_descriptor
475 * Remove unused stream_heap
476 * Move trace collection pointer to bt_trace_descriptor
477 * Move bt_handle to bt_trace_descriptor
478 * Move bt_context to bt_trace_descriptor
479 * Privatize struct bt_trace descriptor, move trace path
480 * Add backward ref from bt_stream_pos to bt_trace_descriptor
482 * Fix: babeltrace-log timestamps should be in nsec
483 * Use objstack for AST allocation
484 * Remove unused gc field
485 * Use objstack to store nodes
486 * Use objstack for strings
487 * Implement objstack for parser
488 * Fix: octal and hex string handling
489 * Simplify error node
491 * Fix: invalid integer suffix parsing
495 * Fix: bootstrap should call libtoolize
496 * Fix bootstrap script
497 * Use uint64_t for packet_map_len
498 * Add smalltrace succeed/fail test cases
499 * Support packets and trace files smaller than page size
500 * Move ctf-metadata plugin into its own shared object
501 * Implement ctf-metadata output plugin
502 * Handle make_node errors with TLS dummy node
503 * Remove nested expressions
504 * Eliminate dead code
505 * Fix: trace_collection_add() add after check
506 * Handle integers in lexer rather than grammar
507 * Implement perror printf
508 * Support escape characters in metadata strings
509 * Add error node to AST
510 * Introduce macro to enforce matching enum to string for node types
511 * Fix: add semantic check in grammar
512 * Implement likely/unlikely ifdefs
513 * Fix unary constant use after error
514 * Use new print macros in ctf-parser.y
515 * Print error on invalid token
516 * Implement macros for error printout
517 * Add line number to parser nodes
518 * Fix: handle errors gracefully
519 * Fix: memleak on error path
520 * Add missing NULL pointer check
521 * Show token in CTF parser error
522 * Remove unused lineno from struct ctf_scanner
523 * Show line numbers in CTF parser errors
524 * Ignore Windows-style EOL character in metadata
525 * Replace AM_PROG_MKDIR obsolete macro with AC_PROG_MKDIR_P
527 2013-03-23 Babeltrace 1.1.0
528 * Reinsert "at end of stream" message for discarded events
529 * Improvement: Message from babeltrace concerning discarded events needs i
531 * Cleanup: add end of line at end of verbose message
532 * Fix: misleading message from babeltrace --verbose
533 * Fix: babeltrace --fields all overrides --no-delta
534 * Add verbosity to stream id error message
535 * Fix: Ensure the specified input format is CTF
536 * Fix: Undefined behavior of double free on strlist in get_names_args
537 * Fix: ctf-text: don't close stdout
538 * Fix: warning message for unexpected trace byte order
539 * Namespace the struct declaration
540 * Namespace the struct definition
541 * Namespace the struct format
542 * Namespace the struct mmap_stream
543 * Namespace the struct trace_descriptor
544 * Namespace struct stream_pos
545 * Namespace compliance for dependencies function
546 * Cleanup error messages
547 * Fix: babeltrace: make '-w' actually work
548 * Convert the unit tests to the TAP format
549 * Spelling cleanups within comments
550 * Move the bitfield test to tests/lib/
551 * Fix: Added a null pointer check to bt_ctf_field_name
552 * Add babeltrace.pc to gitignore
553 * namespacing: place flex/bison symbols under bt_yy namespace
554 * namespace the lookup_integer function
555 * namespace the definition functions
556 * namespace the variant functions
557 * namespace the declaration functions
558 * namespace the collection functions
559 * namespace the heap functions
560 * namespace the struct functions
561 * namespace the string functions
562 * namespace the sequence functions
563 * namespace the int functions
564 * namespace the enum functions
565 * namespace definition_ref and definition_unref
566 * namespace declaration_ref and declaration_unref
567 * namespace the array functions
568 * namespace the scope_path functions
569 * Hide internal functions of libbabeltrace-ctf
570 * Hide internal functions of ctf-text
572 * Namespace the lookup_enum function
574 2012-01-24 Babeltrace 1.0.3
575 * Fix: Double free when calling bt_context_remove_trace()
576 * Add missing runall.sh to dist packaging
577 * Fix: alignment of compound types containing array field
579 2012-01-11 Babeltrace 1.0.2
580 * Fix: add tests/lib missing files to Makefile.am
582 2012-01-11 Babeltrace 1.0.1
583 * Provides a basic pkg-config file for libbabeltrace
584 * Fix erroneous warning/error messages
585 * Fix comment in context.h
586 * Cleanup: Remove whitespace at EOL from mit-license.txt
587 * Add missing permission notice in each source file
588 * Adding a test which do a sequence of seek BEGIN, LAST, BEGIN, LAST
589 * Run seek tests on a second trace file
590 * Add #define _GNU_SOURCE to remove warning about asprintf
591 * Include a test for SEEK_BEGIN and SEEK_LAST
592 * Fix: Report success even if we find at least one valid stream in find_max_timestamp_ctf_stream_class
593 * Fix SEEK_BEGIN for streams that do not contain any event
595 2012-10-27 Babeltrace 1.0.0
596 * tests: add test traces to distribution tarball
597 * Document bash requirement for make check in README
598 * Add tests to make check
599 * Fix: add missing header size validation
600 * callbacks.c: handle extract_ctf_stream_event return value
601 * Cleanup: fix cppcheck warning
602 * Cleanup: fix cppcheck warnings
603 * fix double-free on error path
605 2012-10-18 Babeltrace 1.0.0-rc6
606 * Add valgrind suppression file for libpopt
607 * Fix: unplug memory leak that causes popt-0.13 to segfault
608 * Fix: test all close/fclose ret val, fix double close
609 * Cleanup: add missing newline
610 * Fix: fd leak on trace close
611 * Fix memory leaks induced by lack of libpopt documentation
612 * babeltrace: fix poptGetOptArg memleak
613 * plugins: implement plugin unregister
614 * Doc: valgrind with babeltrace (glib workaround)
615 * callsites: fix memory leak
616 * Fix: free all the metadata-related memory
617 * Fix : Free the iterator callback arrays
618 * Fix : cleanup teardown of context
619 * Fix : protect static float and double declarations
620 * callsite: support instruction pointer field
621 * Document that list.h is LGPLv2.1, but entirely trivial
622 * Fix: callsite support: list multiple callsites
623 * Add callsite support
624 * Fix: Allow 64-bit packet offset
625 * Fix: emf uri: surround by " "
626 * Handle model.emf.uri event info
627 * Fix: Documentation cleanup
628 * Fix: misplaced C++ ifdef
629 * Fix babeltrace-log get big line when the input file last line don't have enter
630 * API Fix: bt_ctf_iter_read_event_flags
631 * Fix: get encoding for char arrays and sequences
632 * Fix: access to declaration from declaration_field
633 * Fix: get_declaration_* should not cast to field
634 * Fix babeltrace-log uninitialized memory (v2)
635 * Revert "Fix babeltrace-log uninitialized memory"
636 * Fix babeltrace-log uninitialized memory
637 * Fix: access field properties by declaration
638 * Fix: check return value of get_char_array
639 * Fix: C++ support to API header files
641 2012-08-27 Babeltrace 1.0.0-rc5
642 * Change default printout to add host, process names and vpid
643 * Add support for trace:hostname field
644 * Fix: allow specifying more than one input trace path
645 * Fix: make warnings (partial errors) visible
646 * Fix: --clock-force-correlate to handle trace collections gathered from v
647 * Documentation: update API doc with enum functions
648 * Fix: API: remove unsupported BT_SEEK_END from API
650 * Cleanup: shut up gcc uninitialized var warning
651 * Fix: support large files on 32-bit systems
652 * Fix: remove unused fts.h include
653 * Fix: add missing enum support to API
654 * Fix: handle clock offset with frequency different from 1GHz
655 * Cleanup: update ifdef wrapper name
656 * Fix: clarify bt_ctf_get_field_list
657 * Fix trace-collection.h: No such file or directory that build code with l
658 * Fix: check return value of bt_context_create
659 * Fix: ensure mmap_base_offset is zeroed on initialization
660 * Fix: Reswitch to FTW for add_traces_recursive
661 * Fix: don't free unallocated index
662 * Fix: don't close the metadata FD if a FP is passed
663 * Add BT_SEEK_LAST type to bt_iter_pos
664 * Fix: iterator.c BT_SEEK_RESTORE: check return value
665 * Fix: complete error handling of babeltrace API
666 * cleanup: protected -> hidden: cleanup symbol table
667 * Fix: add mmap_base_offset to ctf_stream_pos
668 * Fix: assign the current clock for mmap traces
669 * Fix: libbabeltrace add missing static declaration
670 * Fix: safety checks for opening mmap traces
671 * Remove trace-collection.h from include_headers
672 * Fix: protect visibility of ctf-parser functions
673 * Fix: correct name of bt_ctf_field_get_error in comments and typo in man
674 * Fix: wrong type in bt_ctf_get_uint64/int64
675 * API cleanup name get_timestamp and get_cycles
676 * fix comment struct bt_saved_pos
677 * Fix: Add missing clock-types.h
678 * Get rid of clock-raw and use real clock
679 * Cleanup (messages): Make the wording of the signedness warning clearer
680 * Fix: error path if heap_init fails
681 * Fix: Remove obsolete bt_iter_seek function
682 * Make the signedness warning useful with the field name
683 * Fix: Restore heap for SEEK_BEGIN
684 * Fix: check if handle is valid
685 * Fix: iterator set_pos
686 * Fix: get rid of consumed flag
687 * Fix: add missing heap_copy
688 * Fix: babeltrace assert() triggered by directories within trace
689 * Several fixes for bt_iter_pos related functions
690 * Fix iterator: various fixes
691 * Fix: remove duplicate yydebug var
692 * Fix babeltrace iterator lib: seek at time 0
694 2012-05-30 Babeltrace 1.0.0-rc4
695 * Add CodingStyle to tarball
696 * Add coding style document
697 * Fix: babeltrace should use output format argument
698 * Fix: accept traces which skip stream ids
700 * align header: define PAGE_SIZE
701 * Implement mmap alignment header
702 * Cleanup: type warnings
703 * Cleanup: do not overwrite const argv parameters
705 2012-05-29 Babeltrace 1.0.0-rc3
706 * Fix: converter error logic
707 * Fix: report appropriate field in error message
708 * Fix: support 64-bit events discarded counter types
709 * Fix: add missing bt_ctf_get_int_len API
710 * Fix bt_context_add_traces_recursive error code
712 2012-04-24 Babeltrace 1.0.0-rc2
713 * Fix: return an error if no trace can be opened
714 * Fix: double destroy in context remove
716 2012-04-18 Babeltrace 1.0.0-rc1
717 * Fix: -n "field names" option should allow "none"
718 * Fix: Show context field name by default
719 * Manpage fix: babeltrace-log manpage should refer to lttng(1)
720 * Clarify warning message for events discarded
721 * Fix: babeltrace should skip erroneous traces
722 * Fix: put explicit error messages and warnings when opening a trace
723 * Fix: segfault on error handling
724 * Fix: enum must use last value + 1 as next item value
725 * Fix: warn, and don't assert, when reading a value outside enum range
726 * API Fix : missing list fields of event decl
727 * API fix : fill the values for timestamp begin and end
728 * API : list of events in the trace
729 * UUID field should be optional, as specified by CTF spec
730 * Babeltrace ctf-text duplicated error message
731 * API fix/breakage : reexporting bt_ctf_event
732 * fix/breakage API : replace bt_ctf_event
733 * add ctf_event_definition pointer to ctf_stream_definition
734 * Rename ctf_event to ctf_event_declaration
735 * Rename ctf_stream to ctf_stream_definition
736 * Rename ctf_stream_event to ctf_event_definition
737 * Rename ctf_stream_class to ctf_stream_declaration
738 * Cleanup: Remove unneeded local variables from function
739 * API Fix : give access to trace_handle and context
740 * API Fix : handle id to use the public functions
741 * Fix : add the missing seek begin
743 2012-03-16 Babeltrace 1.0.0-pre4
744 * fix : bt_ctf_iter_create defaults to BEGIN pos
745 * Fix : only one iterator per context
746 * Fix error checking in bt_context_add_traces_recursive
747 * bt_context_add_trace, bt_iter_pos and bt_iter needed some more comments.
748 * Fix API: add const qualifiers, privatize struct bt_ctf_event
749 * Fix: split ctf/event.c
750 * Fix: seek by timestamp
751 * Fix: remove leftover code from seek begin (unimplemented for now)
752 * Fix: seek error handling
753 * Fix: callbacks.c: more explicit error msg
754 * Fix: ctf/iterator.h bt_ctf_iter_read_event() comment
755 * Add missing iterator.h into the git repo
756 * API fix: Move ctf iterator API members to new babeltrace/ctf/iterator.h
757 * API cleanup: Move bt_iter_create/destroy to internal header
758 * Fix: update missing copyrights and ifdef protection mismatch
759 * Clarify clock correlation error message
760 * Fix build warning: set -lpopt as LDFLAGS rather than CFLAGS
761 * Fix: add missing _GNU_SOURCE define to babeltrace-log.c
762 * Fix: Add memstream.h dependency to Makefile.am
763 * Implement fallback for systems lacking open_memstream and fopenmem
764 * Fix: try to include endian.h by default
766 2012-03-02 Babeltrace 1.0.0-pre3
767 * Fix uuid in metadata
768 * Babeltrace wrapper update
769 * uuid wrapper: fix use in visitor
770 * Endian wrapper use fix
771 * FreeBSD uuid wrapper fixes
772 * Fix missing uuid wrapper change
773 * Add endian.h wrapper
774 * Use standard __LONG_MAX__ instead of __WORDSIZE
775 * Create BSD wrapper for uuid
776 * fix API : deal with the optional underscore
777 * Fix API : functions to access fields properties
779 2012-02-23 Babeltrace 1.0.0-pre2
780 * linker: privatize prio_heap and babeltrace_types
781 * Linker: privatize libbabeltrace_types
782 * Link statically to internal libraries
783 * Combine duplicated API/pretty-print timestamp code
784 * API : export the offsetted timestamp
785 * Fix : segfault when printing timestamp on index
786 * Fix : coherency in const parameters
788 2012-02-20 Babeltrace 1.0.0-pre1
789 * Generically print tracer version (and env) in verbose mode
790 * Fix open_mmap_trace missing support
791 * fix: context.h add missing documentation for packet_seek parameter
793 * Fix callback.h documentation
794 * Cleanup: babeltrace.h does not need to include ctf/events.h
795 * API fix: Move callbacks to CTF plugin
796 * Removed unneeded ctf_* forward declarations from babeltrace.h
797 * Remove unneeded forward declarations (ctf-specific) from iterator.h
798 * fix: move read event from iterator to event.h
799 * Fix: ctf specific events.c needs to be within CTF plugin
800 * API fix: packet_seek should take an index rather than offset
801 * Fix API: allow packet_seek override
802 * Fix: add lib missing includes
803 * Fix: packet_seek is local to plugins, but can be overridden
804 * Fix API: rename unclear move_pos_slow to packet_seek
805 * Fix: Check for unknown format
806 * Fix: do not use ctf-specific struct in format.h
807 * fix : callback type, doc and links to libbabeltrace
808 * Fix : callback chain len
810 2012-02-16 Babeltrace 0.12
811 * Typedef bt_intern_str
812 * Export the list header with a new namespace
813 * API : add_trace return the trace_handle id
814 * fix manpage: refer to lttng(1)
815 * API : cleanup includes
816 * API : Access CTF events fields
817 * manpage: Add babeltrace-log.1
818 * API : seek by timestamp
819 * Move the add_traces_recursive out of the library
820 * manpage: use pp instead of PP
822 2012-02-13 Babeltrace 0.11.1
823 * Add trace-collection.h to the installed headers
825 2012-02-13 Babeltrace 0.11
826 * Add --clock-force-correlate option
827 * lib: open trace error handling fix
828 * Use default if there is no clock declaration
829 * iterator: fix type warning on 32-bit build
830 * Use 64-bit type for packet and content size
832 * Add missing context-internal.h
833 * struct bt_context is opaque
834 * Update comment to match context API code
835 * Print loglevel names
836 * babeltrace lib cleanup, folded with open/remove trace functions
837 * API : iterator get and set position
839 2012-02-09 Babeltrace 0.10
841 * clock: use freq field
842 * Show env. in verbose mode
843 * Remove all code that depends on trace collection directory structure
844 * Use environment information for extra fields
845 * Parse environment declarations from LTTng-modules and LTTng-UST
847 * Add babeltrace.1 manpage
849 * Install license files and dependency listing into the system doc
850 * Add ChangeLog to doc install
852 2012-02-02 Babeltrace 0.9
853 * Allow signed values in get_signed. Cast unsigned into signed.
854 * Show loglevel information only with value
855 * env needs to be a keyword too
856 * Add env {} warning test case
857 * Add environment (env {}) parser-level support
858 * Revert "Remove leading underscores from identifiers directly in lexer"
859 * Remove leading underscores from identifiers directly in lexer
860 * Fix: do not remove field names when adding fields
861 * API : iterator namespace cleanup
862 * Time offset: use trace offset average
864 * Print event discarded at end of stream
865 * Discarded event time range is between last packet event and timestamp_end
866 * Print time range during which events have been dropped
867 * Print events discarded
868 * Add clock offset support
869 * Warn user of clock offsets do not match
870 * Add clocks to trace collection
871 * clock: show as time of day
872 * Implement clock mapping within integer type
873 * Implement clock IR generation
875 * Relax unknown field handling: warn instead of error
876 * Fix erroneous use of "-n" for additional fields, add "-f"
877 * Output warnings and errors to stderr
878 * Fix double typedef of bt_event_name
879 * Parse clock descriptions
880 * API : split iterator headers from babeltrace.h
881 * Add missing context.h/context.c
883 * Fix parallel build for lib/
884 * Organise libbabeltrace
885 * Export the format.h header
886 * Create the babeltrace include dir on install
887 * callbacks: use correct type for element size
888 * callbacks: Fix set size array size
889 * Fix callback chain array usage
890 * Add time delta to ctf-text
891 * ctf-text: show timestamp in sec.nsec
892 * Fix wrong variable error check
893 * Use the generic call to move_pos_slow
895 2011-12-12 Babeltrace 0.8
896 * Add loglevel support
897 * Update libpopt dependency to 1.13
898 * Document dependency on libpopt >= 1.8
899 * Describe libtool version dependency
900 * AC_PROG_LIBTOOL is deprecated in favor of LT_INIT
901 * Use realpath for path
902 * Helper function to extract string from fields
903 * Use realpath on trace collection path
904 * allow printing domains when no procname are present, handle
906 * Add trace:domain,trace:procname,trace:pid support
907 * Add "-n trace" option to print trace name
908 * Do not install ctf-parser-test
909 * Make ctf open errors more verbose
910 * configure.ac: add check for popt library
911 * Show field names by default, enhance --names option
912 * Move opt_field_names/babeltrace_verbose/babeltrace_debug into lib
913 * Add mmap trace reading
914 * Pass stream pointer with callback caller data
916 2011-09-29 Babeltrace 0.7
917 * Add missing stdint.h
918 * Use integer extraction functions
919 * Extract int and char arrays from fields
920 * Add parameters to callbacks
922 * Fix type cast warning
923 * Integer support: add missing signed casts
924 * Remove underscore prefix from field names (pretty-print)
925 * Fix sequence iteration
926 * Fix sequence field name use after free
927 * Fix support for empty streams
928 * Optional file pointer to metadata
929 * Specify callback to move packet in open_trace
930 * Free the callbacks on iter_destroy
931 * Add callback support
934 * Enhance babeltrace API with position save/restore
935 * Remove unused structure forward declarations
936 * Remove stale local .c struct declarations (unused)
937 * Annotate branches in ctf.c event reading/writing code
938 * Annotate prio heap likely branch
939 * Annotate likely/unlikely branches in headers
941 2011-08-12 Babeltrace 0.6
942 * Introduce Babeltrace public API: babeltrace.h
943 * Fix support for gold linker: inappropriate dep removal of plugins
945 2011-08-12 Babeltrace 0.5
946 * Initialize size to 0 to eliminate incorrect gcc uninitialized
948 * Fix non-matching packet context wrt last packet event read
projects / babeltrace.git / blob