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