Version 1.2.0
[babeltrace.git] / ChangeLog
1 2014-02-28 Babeltrace 1.2.0
2 * Fix: lttng-live parse url port check
3
4 2014-02-27 Babeltrace 1.2.0-rc2
5 * Fix: events discarded timing inaccuracy
6 * Fix: Move offset endianness conversion to get_data_packet
7 * Fix: Remove negative comparison to unsigned value
8 * Fix: Uninitialized scalar variable
9 * Fix: Don't assert on metadata generation failure
10 * Fix: add missing SIGTERM and SIGINT handler
11 * Fix: Reverse incorrect error message argument order
12 * Cleanup: add brackets to lttng-live-plugin.c
13 * Cleanup lttng-live: add brackets in lttng_live_read()
14 * Cleanup lttng-live: 80 columns wrapping
15 * Fix: handle new streams in get_data_packet()
16 * Fix: accept empty metadata on append
17 * Fix: lttng-live: 100ms active poll delay
18 * Fix: lttng-live await metadata
19 * Fix: lttng-live recv() and send() flags, partial recv()
20 * Fix: missing little endian conversion for one index field
21 * Cleanup: remove logically dead code
22 * Fix: untrusted value as argument
23 * Fix: off by one in lttng-live path length check
24 * Fix: fclose return value unchecked
25 * Fix: call to append metadata when new metadata is added
26 * Fix: use memstream instead of tmp file for live metadata
27 * Fix: assign a trace handle to every live trace
28 * Fix: get_new_metadata receive all the metadata
29 * Fix: Coverity warning CWE-457: Use of Uninitialized Variable
30 * Revert "Fix: get_new_metadata receive all the metadata"
31 * Revert "Fix: assign a trace handle to every live trace"
32 * Fix: assign a trace handle to every live trace
33 * Fix: get_new_metadata receive all the metadata
34 * CTF: Support incremental metadata append
35 * Fix: ctf.c fscanf missing integer length check
36 * Bump soname version to 1.0.0
37 * Move scanner allocation/free outside of ctf_open_trace_metadata_read
38 * CTF parser: prepare for incremental metadata parsing
39 * Python bindings: return char arrays as strings in value()
40 * Python bindings: sched_switch example clean-up
41 * Fix: add missing test scripts to Makefile.am
42
43 2014-02-14 Babeltrace 1.2.0-rc1
44 * Cleanup: lttng-live: use perror() rather than fprintf for err msg
45 * Fix: lttng-live: handle orderly shutdown
46 * Fix: Unchecked array index when importing trace indexes
47 * LTTng-live usage documentation
48 * Fix: ctf: uninitialized packet_index, misuse of index
49 * Cleanup: rename lttng live implementation files
50 * Attach and list by session name and hostname
51 * get_new_streams and multi-session
52 * Create the live viewer session before attaching
53 * Sync lttng live ABI with lttng-tools
54 * Extract adding a trace to the iterator from bt_iter_init
55 * Compute discarded events in live
56 * Merge real index and cycles index into a single index
57 * Fix: import index containing only a header
58 * Remove outdated Python bindings test
59 * Fix: replace assert with proper error handling
60 * Fix: lttng-live: unbounded use of sscanf() in parse_url()
61 * Fix: lttng-live should accept 0 in addresses
62 * Remove default to display field names in live
63 * Remove null checks on g_new0
64 * Cleanup: iterator unused pointer value
65 * Fix: lttng-live: resource leak
66 * Fix: lttng-live uninitialized scalar variable
67 * Fix: lttng-live non NULL-terminated strings
68 * lttng-live: fix unchecked mkdir return value
69 * lttng-live input plugin
70 * Live: let read API detect inactive streams, allow streams without fd
71 * Add Jérémie Galarneau as co-maintainer
72 * Fix: disallow re-using same event ID in same stream
73 * Fix: check for unknown enum/variant fields
74 * Fix: libbabeltrace lib build dependencies
75 * Fixes in babeltrace core to support non-CTF traces
76 * Add a private pointer to the ctf_stream_pos
77 * Be more widely accepting for missing variant/enum fields
78 * Cleanup: remove index_read (unused var)
79 * Refuse 0 integer size
80 * Fix ctf-writer: possible use after free
81 * Fix data_offset when importing the indexes
82 * Merge branch 'master' into bindings/python
83 * Python-bindings fix: Out of tree build fails to find babeltrace.i
84 * Test: Validate that enumeration mapping strings are properly escaped
85 * Fix ctf-writer: Quote strings provided as enumeration mappings
86 * Fix: read/write mode check
87 * Cleanup: do not duplicate code in float fix
88 * Fix: floats should set content size in tmp definition
89 * Handle empty streams on iterator init
90 * Handle packets containing only a header
91 * Handle the inactive streams
92 * Fix: test content size vs headers len
93 * Fix: check packet index len
94 * Fix: uncheck null pointer
95 * Fix: test for less than 1 byte packets
96 * Fix: reversed logic in packet vs content size
97 * Fix: clarify end of packet error
98 * Fix: string packet boundary handling, bits vs bytes
99 * Fix: add stricter checks on packet boundaries
100 * Parse CTF indexes
101 * Cleanup: fix typo
102 * Fix: fail when reading 0 byte event
103 * Python-bindings fix: outdated dist target babeltrace.i
104 * Python-bindings: Refactor the CTFWriter API
105 * Fix: bt_ctf_field_generic_validate should return < 0 on error
106 * Fix: Take the iterator's end position into account
107 * Fix: Use the bt_iter_set_pos function to set the begin_pos
108 * Python-bindings: Move declaration bindings out of the _Definition class
109 * Python-bindings: Refactor the FieldDecl and EventDecl classes
110 * Python-bindings: Move the _scopes array out of the Event class
111 * Python-bindings: Refactor the Event class
112 * Python-bindings: Refactor the TraceHandle class to use properties
113 * Python-bindings: Refactor the Context class
114 * Test ctf-writer: Verify that enumerations are validated before use
115 * Fix ctf-writer: Reject enumerations containing no mappings
116 * Fix lint warnings
117 * Expose text arrays the same way as regular arrays
118 * Don't generate Python bindings by default
119 * Add a usage example for the CTF Writer Python bindings
120 * Add CTF Writer Python bindings
121 * Rename the ctf class to CTFReader
122 * Fix: Python bindings array access functions write out of bounds
123 * Add support for structure fields in the Python bindings
124 * Add support for variant fields in the Python bindings
125 * Add support for floating point fields in the Python bindings
126 * Fix: Use of functions not provided by glib 2.22
127 * Fix: Throw a FieldError exception when get_value() fails
128 * Remove Python 2 specific examples
129 * Add a python bindings sequence test
130 * Support for the sequence type
131 * Add a generic get_value() implementation
132 * Support getting the value of enums
133 * Remove the unnecessary underscore prefix
134 * Return event fields by field name
135 * Merge branch 'master' into bindings/python
136 * ctf writer BSD compatibily: remove O_DIRECTORY
137 * Fix ctf writer lints
138 * linter fix: comparison of fd >= 0
139 * test ctf writer: fix lints
140 * ctf-writer: fix linter defects
141 * ctf-writer: Coding style fix
142 * Tests: Add a CTF Writer test
143 * Add CTF Writer implementation
144 * Add public CTF Writer API headers
145 * Fix: Don't create a new packet if ctf_move_pos() seeks out of a packet
146 * Fix: Uninitialized ctf_stream_pos structure in ctf_float_write()
147 * Fix: Use the packet's final size when mmap-ing the next packet
148 * Fix: Close traces on context destruction
149 * gcc warning fix: -Wextra
150 * Declare enum type to use from C++
151 * Fix: test_seek should only output one TAP plan
152 * Revert "Add missing declaration of ssize_t as unsigned long for SWIG"
153 * Add missing declaration of ssize_t as unsigned long for SWIG
154 * Fix (python): use of braces in format strings
155 * Add missing call to _bt_ctf_get_decl_from_def() when calling _bt_ctf_get_int_len().
156 * Merge branch 'master' into bindings/python
157 * Fix: test_seek static linking
158 * Tests: fix string octal encoding
159 * Add missing Makefile.am
160 * make check VPATH build
161 * Add missing test files to make dist
162 * Tests: Use Perl prove as the testsuite runner
163 * Tests: Add trace reading test with babeltrace bin
164 * Tests: Split lib tests in multiple standalone test scripts
165 * Tests: Rename tests under lib with tests naming convention
166 * Tests: Move TAP helpers to tests/utils/tap
167 * Fix ctf_clock_declaration_visit returning an error when reading a boolean
168 * Fix CTF parser hang with bison 3.0
169 * Add missing lex/bison generated files to make clean
170 * Put the libbabeltrace-ctf specific parts of babeltrace.pc into a babeltrace-ctf.pc file
171 * Test for presence of bison and flex when building from git
172 * Fix: Unchecked asprintf/vasprintf return values
173 * Missing NULL pointer init in tap.c
174 * Add bt_unregister_format function support
175 * Fix: libcompat should be noinst (statically linked)
176 * Add MinGW definitions to endian.h
177 * Add MinGW implementation of UUID functions
178 * Add Windows exe files to .gitignore
179 * Add MinGW32 libraries to executables
180 * Move strerror_r to compat directory
181 * Document: manpage: chronologically ordered events
182 * Make python bindings compile with trunk
183 * Merge branch 'master' into bindings/python
184 * babeltrace-log: UTC timestamps
185 * Cleanup: comment mismatch with code
186 * Add unit test validating seeking to last event of a trace
187 * Remove unused function bt_trace_handle_get_id
188 * Cleanup: remove whitespaces at end of lines
189 * Remove extra -I for python bindings
190
191 2013-06-18 Babeltrace 1.1.1
192 * Compare traces by stream path as secondary key
193 * Fix: use index, not cur_index, for SEEK_SET validation
194 * Fix: ctf-text irregular output with disabled field names
195 * Support old compilers
196 * Remove useless variable assignment
197 * Fix: Remove extra quote after an include directive
198 * Don't dereference before NULL check
199 * eliminate dead code
200 * fix babeltrace-log error checking
201 * Fix resource leak on error path
202 * Fix: handle error checking should compare against NULL
203 * Remove unused array in bt_context_add_traces_recursive
204 * Fix: Suppress a compiler warning (always-false condition)
205 * Cleanup: remove trailing whitespaces
206 * Move memstream.h and uuid.h to include/babeltrace/compat directory
207 * Fix: handling of empty streams
208 * Add new option --clock-offset-ns
209 * Fix: add missing error return when create_event_definitions fails
210 * Fix: ctf-text should link on libbabeltrace-ctf
211 * Move clock to bt_trace_descriptor
212 * Remove unused stream_heap
213 * Move trace collection pointer to bt_trace_descriptor
214 * Move bt_handle to bt_trace_descriptor
215 * Move bt_context to bt_trace_descriptor
216 * Privatize struct bt_trace descriptor, move trace path
217 * Add backward ref from bt_stream_pos to bt_trace_descriptor
218 * Fix kFreeBSD build
219 * Fix: babeltrace-log timestamps should be in nsec
220 * Use objstack for AST allocation
221 * Remove unused gc field
222 * Use objstack to store nodes
223 * Use objstack for strings
224 * Implement objstack for parser
225 * Fix: octal and hex string handling
226 * Simplify error node
227 * Lexer cleanup
228 * Fix: invalid integer suffix parsing
229 * Test cleanup
230 * Test cleanup
231 * Test cleanup
232 * Fix: bootstrap should call libtoolize
233 * Fix bootstrap script
234 * Use uint64_t for packet_map_len
235 * Add smalltrace succeed/fail test cases
236 * Support packets and trace files smaller than page size
237 * Move ctf-metadata plugin into its own shared object
238 * Implement ctf-metadata output plugin
239 * Handle make_node errors with TLS dummy node
240 * Remove nested expressions
241 * Eliminate dead code
242 * Fix: trace_collection_add() add after check
243 * Handle integers in lexer rather than grammar
244 * Implement perror printf
245 * Support escape characters in metadata strings
246 * Add error node to AST
247 * Introduce macro to enforce matching enum to string for node types
248 * Fix: add semantic check in grammar
249 * Implement likely/unlikely ifdefs
250 * Fix unary constant use after error
251 * Use new print macros in ctf-parser.y
252 * Print error on invalid token
253 * Implement macros for error printout
254 * Add line number to parser nodes
255 * Fix: handle errors gracefully
256 * Fix: memleak on error path
257 * Add missing NULL pointer check
258 * Show token in CTF parser error
259 * Remove unused lineno from struct ctf_scanner
260 * Show line numbers in CTF parser errors
261 * Ignore Windows-style EOL character in metadata
262 * Replace AM_PROG_MKDIR obsolete macro with AC_PROG_MKDIR_P
263
264 2013-03-23 Babeltrace 1.1.0
265 * Reinsert "at end of stream" message for discarded events
266 * Improvement: Message from babeltrace concerning discarded events needs i
267 * Cleanup: typo fix
268 * Cleanup: add end of line at end of verbose message
269 * Fix: misleading message from babeltrace --verbose
270 * Fix: babeltrace --fields all overrides --no-delta
271 * Add verbosity to stream id error message
272 * Fix: Ensure the specified input format is CTF
273 * Fix: Undefined behavior of double free on strlist in get_names_args
274 * Fix: ctf-text: don't close stdout
275 * Fix: warning message for unexpected trace byte order
276 * Namespace the struct declaration
277 * Namespace the struct definition
278 * Namespace the struct format
279 * Namespace the struct mmap_stream
280 * Namespace the struct trace_descriptor
281 * Namespace struct stream_pos
282 * Namespace compliance for dependencies function
283 * Cleanup error messages
284 * Fix: babeltrace: make '-w' actually work
285 * Convert the unit tests to the TAP format
286 * Spelling cleanups within comments
287 * Move the bitfield test to tests/lib/
288 * Fix: Added a null pointer check to bt_ctf_field_name
289 * Add babeltrace.pc to gitignore
290 * namespacing: place flex/bison symbols under bt_yy namespace
291 * namespace the lookup_integer function
292 * namespace the definition functions
293 * namespace the variant functions
294 * namespace the declaration functions
295 * namespace the collection functions
296 * namespace the heap functions
297 * namespace the struct functions
298 * namespace the string functions
299 * namespace the sequence functions
300 * namespace the int functions
301 * namespace the enum functions
302 * namespace definition_ref and definition_unref
303 * namespace declaration_ref and declaration_unref
304 * namespace the array functions
305 * namespace the scope_path functions
306 * Hide internal functions of libbabeltrace-ctf
307 * Hide internal functions of ctf-text
308 * BT_HIDDEN macro
309 * Namespace the lookup_enum function
310
311 2012-01-24 Babeltrace 1.0.3
312 * Fix: Double free when calling bt_context_remove_trace()
313 * Add missing runall.sh to dist packaging
314 * Fix: alignment of compound types containing array field
315
316 2012-01-11 Babeltrace 1.0.2
317 * Fix: add tests/lib missing files to Makefile.am
318
319 2012-01-11 Babeltrace 1.0.1
320 * Provides a basic pkg-config file for libbabeltrace
321 * Fix erroneous warning/error messages
322 * Fix comment in context.h
323 * Cleanup: Remove whitespace at EOL from mit-license.txt
324 * Add missing permission notice in each source file
325 * Adding a test which do a sequence of seek BEGIN, LAST, BEGIN, LAST
326 * Run seek tests on a second trace file
327 * Add #define _GNU_SOURCE to remove warning about asprintf
328 * Include a test for SEEK_BEGIN and SEEK_LAST
329 * Fix: Report success even if we find at least one valid stream in find_max_timestamp_ctf_stream_class
330 * Fix SEEK_BEGIN for streams that do not contain any event
331
332 2012-10-27 Babeltrace 1.0.0
333 * tests: add test traces to distribution tarball
334 * Document bash requirement for make check in README
335 * Add tests to make check
336 * Fix: add missing header size validation
337 * callbacks.c: handle extract_ctf_stream_event return value
338 * Cleanup: fix cppcheck warning
339 * Cleanup: fix cppcheck warnings
340 * fix double-free on error path
341
342 2012-10-18 Babeltrace 1.0.0-rc6
343 * Add valgrind suppression file for libpopt
344 * Fix: unplug memory leak that causes popt-0.13 to segfault
345 * Fix: test all close/fclose ret val, fix double close
346 * Cleanup: add missing newline
347 * Fix: fd leak on trace close
348 * Fix memory leaks induced by lack of libpopt documentation
349 * babeltrace: fix poptGetOptArg memleak
350 * plugins: implement plugin unregister
351 * Doc: valgrind with babeltrace (glib workaround)
352 * callsites: fix memory leak
353 * Fix: free all the metadata-related memory
354 * Fix : Free the iterator callback arrays
355 * Fix : cleanup teardown of context
356 * Fix : protect static float and double declarations
357 * callsite: support instruction pointer field
358 * Document that list.h is LGPLv2.1, but entirely trivial
359 * Fix: callsite support: list multiple callsites
360 * Add callsite support
361 * Fix: Allow 64-bit packet offset
362 * Fix: emf uri: surround by " "
363 * Handle model.emf.uri event info
364 * Fix: Documentation cleanup
365 * Fix: misplaced C++ ifdef
366 * Fix babeltrace-log get big line when the input file last line don't have enter
367 * API Fix: bt_ctf_iter_read_event_flags
368 * Fix: get encoding for char arrays and sequences
369 * Fix: access to declaration from declaration_field
370 * Fix: get_declaration_* should not cast to field
371 * Fix babeltrace-log uninitialized memory (v2)
372 * Revert "Fix babeltrace-log uninitialized memory"
373 * Fix babeltrace-log uninitialized memory
374 * Fix: access field properties by declaration
375 * Fix: check return value of get_char_array
376 * Fix: C++ support to API header files
377
378 2012-08-27 Babeltrace 1.0.0-rc5
379 * Change default printout to add host, process names and vpid
380 * Add support for trace:hostname field
381 * Fix: allow specifying more than one input trace path
382 * Fix: make warnings (partial errors) visible
383 * Fix: --clock-force-correlate to handle trace collections gathered from v
384 * Documentation: update API doc with enum functions
385 * Fix: API: remove unsupported BT_SEEK_END from API
386 * API documentation
387 * Cleanup: shut up gcc uninitialized var warning
388 * Fix: support large files on 32-bit systems
389 * Fix: remove unused fts.h include
390 * Fix: add missing enum support to API
391 * Fix: handle clock offset with frequency different from 1GHz
392 * Cleanup: update ifdef wrapper name
393 * Fix: clarify bt_ctf_get_field_list
394 * Fix trace-collection.h: No such file or directory that build code with l
395 * Fix: check return value of bt_context_create
396 * Fix: ensure mmap_base_offset is zeroed on initialization
397 * Fix: Reswitch to FTW for add_traces_recursive
398 * Fix: don't free unallocated index
399 * Fix: don't close the metadata FD if a FP is passed
400 * Add BT_SEEK_LAST type to bt_iter_pos
401 * Fix: iterator.c BT_SEEK_RESTORE: check return value
402 * Fix: complete error handling of babeltrace API
403 * cleanup: protected -> hidden: cleanup symbol table
404 * Fix: add mmap_base_offset to ctf_stream_pos
405 * Fix: assign the current clock for mmap traces
406 * Fix: libbabeltrace add missing static declaration
407 * Fix: safety checks for opening mmap traces
408 * Remove trace-collection.h from include_headers
409 * Fix: protect visibility of ctf-parser functions
410 * Fix: correct name of bt_ctf_field_get_error in comments and typo in man
411 * Fix: wrong type in bt_ctf_get_uint64/int64
412 * API cleanup name get_timestamp and get_cycles
413 * fix comment struct bt_saved_pos
414 * Fix: Add missing clock-types.h
415 * Get rid of clock-raw and use real clock
416 * Cleanup (messages): Make the wording of the signedness warning clearer
417 * Fix: error path if heap_init fails
418 * Fix: Remove obsolete bt_iter_seek function
419 * Make the signedness warning useful with the field name
420 * Fix: Restore heap for SEEK_BEGIN
421 * Fix: check if handle is valid
422 * Fix: iterator set_pos
423 * Fix: get rid of consumed flag
424 * Fix: add missing heap_copy
425 * Fix: babeltrace assert() triggered by directories within trace
426 * Several fixes for bt_iter_pos related functions
427 * Fix iterator: various fixes
428 * Fix: remove duplicate yydebug var
429 * Fix babeltrace iterator lib: seek at time 0
430
431 2012-05-30 Babeltrace 1.0.0-rc4
432 * Add CodingStyle to tarball
433 * Add coding style document
434 * Fix: babeltrace should use output format argument
435 * Fix: accept traces which skip stream ids
436 * Use mmap_align
437 * align header: define PAGE_SIZE
438 * Implement mmap alignment header
439 * Cleanup: type warnings
440 * Cleanup: do not overwrite const argv parameters
441
442 2012-05-29 Babeltrace 1.0.0-rc3
443 * Fix: converter error logic
444 * Fix: report appropriate field in error message
445 * Fix: support 64-bit events discarded counter types
446 * Fix: add missing bt_ctf_get_int_len API
447 * Fix bt_context_add_traces_recursive error code
448
449 2012-04-24 Babeltrace 1.0.0-rc2
450 * Fix: return an error if no trace can be opened
451 * Fix: double destroy in context remove
452
453 2012-04-18 Babeltrace 1.0.0-rc1
454 * Fix: -n "field names" option should allow "none"
455 * Fix: Show context field name by default
456 * Manpage fix: babeltrace-log manpage should refer to lttng(1)
457 * Clarify warning message for events discarded
458 * Fix: babeltrace should skip erroneous traces
459 * Fix: put explicit error messages and warnings when opening a trace
460 * Fix: segfault on error handling
461 * Fix: enum must use last value + 1 as next item value
462 * Fix: warn, and don't assert, when reading a value outside enum range
463 * API Fix : missing list fields of event decl
464 * API fix : fill the values for timestamp begin and end
465 * API : list of events in the trace
466 * UUID field should be optional, as specified by CTF spec
467 * Babeltrace ctf-text duplicated error message
468 * API fix/breakage : reexporting bt_ctf_event
469 * fix/breakage API : replace bt_ctf_event
470 * add ctf_event_definition pointer to ctf_stream_definition
471 * Rename ctf_event to ctf_event_declaration
472 * Rename ctf_stream to ctf_stream_definition
473 * Rename ctf_stream_event to ctf_event_definition
474 * Rename ctf_stream_class to ctf_stream_declaration
475 * Cleanup: Remove unneeded local variables from function
476 * API Fix : give access to trace_handle and context
477 * API Fix : handle id to use the public functions
478 * Fix : add the missing seek begin
479
480 2012-03-16 Babeltrace 1.0.0-pre4
481 * fix : bt_ctf_iter_create defaults to BEGIN pos
482 * Fix : only one iterator per context
483 * Fix error checking in bt_context_add_traces_recursive
484 * bt_context_add_trace, bt_iter_pos and bt_iter needed some more comments.
485 * Fix API: add const qualifiers, privatize struct bt_ctf_event
486 * Fix: split ctf/event.c
487 * Fix: seek by timestamp
488 * Fix: remove leftover code from seek begin (unimplemented for now)
489 * Fix: seek error handling
490 * Fix: callbacks.c: more explicit error msg
491 * Fix: ctf/iterator.h bt_ctf_iter_read_event() comment
492 * Add missing iterator.h into the git repo
493 * API fix: Move ctf iterator API members to new babeltrace/ctf/iterator.h
494 * API cleanup: Move bt_iter_create/destroy to internal header
495 * Fix: update missing copyrights and ifdef protection mismatch
496 * Clarify clock correlation error message
497 * Fix build warning: set -lpopt as LDFLAGS rather than CFLAGS
498 * Fix: add missing _GNU_SOURCE define to babeltrace-log.c
499 * Fix: Add memstream.h dependency to Makefile.am
500 * Implement fallback for systems lacking open_memstream and fopenmem
501 * Fix: try to include endian.h by default
502
503 2012-03-02 Babeltrace 1.0.0-pre3
504 * Fix uuid in metadata
505 * Babeltrace wrapper update
506 * uuid wrapper: fix use in visitor
507 * Endian wrapper use fix
508 * FreeBSD uuid wrapper fixes
509 * Fix missing uuid wrapper change
510 * Add endian.h wrapper
511 * Use standard __LONG_MAX__ instead of __WORDSIZE
512 * Create BSD wrapper for uuid
513 * fix API : deal with the optional underscore
514 * Fix API : functions to access fields properties
515
516 2012-02-23 Babeltrace 1.0.0-pre2
517 * linker: privatize prio_heap and babeltrace_types
518 * Linker: privatize libbabeltrace_types
519 * Link statically to internal libraries
520 * Combine duplicated API/pretty-print timestamp code
521 * API : export the offsetted timestamp
522 * Fix : segfault when printing timestamp on index
523 * Fix : coherency in const parameters
524
525 2012-02-20 Babeltrace 1.0.0-pre1
526 * Generically print tracer version (and env) in verbose mode
527 * Fix open_mmap_trace missing support
528 * fix: context.h add missing documentation for packet_seek parameter
529 * Cleanup iterator.h
530 * Fix callback.h documentation
531 * Cleanup: babeltrace.h does not need to include ctf/events.h
532 * API fix: Move callbacks to CTF plugin
533 * Removed unneeded ctf_* forward declarations from babeltrace.h
534 * Remove unneeded forward declarations (ctf-specific) from iterator.h
535 * fix: move read event from iterator to event.h
536 * Fix: ctf specific events.c needs to be within CTF plugin
537 * API fix: packet_seek should take an index rather than offset
538 * Fix API: allow packet_seek override
539 * Fix: add lib missing includes
540 * Fix: packet_seek is local to plugins, but can be overridden
541 * Fix API: rename unclear move_pos_slow to packet_seek
542 * Fix: Check for unknown format
543 * Fix: do not use ctf-specific struct in format.h
544 * fix : callback type, doc and links to libbabeltrace
545 * Fix : callback chain len
546
547 2012-02-16 Babeltrace 0.12
548 * Typedef bt_intern_str
549 * Export the list header with a new namespace
550 * API : add_trace return the trace_handle id
551 * fix manpage: refer to lttng(1)
552 * API : cleanup includes
553 * API : Access CTF events fields
554 * manpage: Add babeltrace-log.1
555 * API : seek by timestamp
556 * Move the add_traces_recursive out of the library
557 * manpage: use pp instead of PP
558
559 2012-02-13 Babeltrace 0.11.1
560 * Add trace-collection.h to the installed headers
561
562 2012-02-13 Babeltrace 0.11
563 * Add --clock-force-correlate option
564 * lib: open trace error handling fix
565 * Use default if there is no clock declaration
566 * iterator: fix type warning on 32-bit build
567 * Use 64-bit type for packet and content size
568 * Fix context API
569 * Add missing context-internal.h
570 * struct bt_context is opaque
571 * Update comment to match context API code
572 * Print loglevel names
573 * babeltrace lib cleanup, folded with open/remove trace functions
574 * API : iterator get and set position
575
576 2012-02-09 Babeltrace 0.10
577 * Fix clock freq
578 * clock: use freq field
579 * Show env. in verbose mode
580 * Remove all code that depends on trace collection directory structure
581 * Use environment information for extra fields
582 * Parse environment declarations from LTTng-modules and LTTng-UST
583 * Fix typo
584 * Add babeltrace.1 manpage
585 * Update help
586 * Install license files and dependency listing into the system doc
587 * Add ChangeLog to doc install
588
589 2012-02-02 Babeltrace 0.9
590 * Allow signed values in get_signed. Cast unsigned into signed.
591 * Show loglevel information only with value
592 * env needs to be a keyword too
593 * Add env {} warning test case
594 * Add environment (env {}) parser-level support
595 * Revert "Remove leading underscores from identifiers directly in lexer"
596 * Remove leading underscores from identifiers directly in lexer
597 * Fix: do not remove field names when adding fields
598 * API : iterator namespace cleanup
599 * Time offset: use trace offset average
600 * API : trace_handle
601 * Print event discarded at end of stream
602 * Discarded event time range is between last packet event and timestamp_end
603 * Print time range during which events have been dropped
604 * Print events discarded
605 * Add clock offset support
606 * Warn user of clock offsets do not match
607 * Add clocks to trace collection
608 * clock: show as time of day
609 * Implement clock mapping within integer type
610 * Implement clock IR generation
611 * Add warning tests
612 * Relax unknown field handling: warn instead of error
613 * Fix erroneous use of "-n" for additional fields, add "-f"
614 * Output warnings and errors to stderr
615 * Fix double typedef of bt_event_name
616 * Parse clock descriptions
617 * API : split iterator headers from babeltrace.h
618 * Add missing context.h/context.c
619 * Introduce contexts
620 * Fix parallel build for lib/
621 * Organise libbabeltrace
622 * Export the format.h header
623 * Create the babeltrace include dir on install
624 * callbacks: use correct type for element size
625 * callbacks: Fix set size array size
626 * Fix callback chain array usage
627 * Add time delta to ctf-text
628 * ctf-text: show timestamp in sec.nsec
629 * Fix wrong variable error check
630 * Use the generic call to move_pos_slow
631
632 2011-12-12 Babeltrace 0.8
633 * Add loglevel support
634 * Update libpopt dependency to 1.13
635 * Document dependency on libpopt >= 1.8
636 * Describe libtool version dependency
637 * AC_PROG_LIBTOOL is deprecated in favor of LT_INIT
638 * Use realpath for path
639 * Helper function to extract string from fields
640 * Use realpath on trace collection path
641 * allow printing domains when no procname are present, handle
642 various / patterns
643 * Add trace:domain,trace:procname,trace:pid support
644 * Add "-n trace" option to print trace name
645 * Do not install ctf-parser-test
646 * Make ctf open errors more verbose
647 * configure.ac: add check for popt library
648 * Show field names by default, enhance --names option
649 * Move opt_field_names/babeltrace_verbose/babeltrace_debug into lib
650 * Add mmap trace reading
651 * Pass stream pointer with callback caller data
652
653 2011-09-29 Babeltrace 0.7
654 * Add missing stdint.h
655 * Use integer extraction functions
656 * Extract int and char arrays from fields
657 * Add parameters to callbacks
658 * Fix float support
659 * Fix type cast warning
660 * Integer support: add missing signed casts
661 * Remove underscore prefix from field names (pretty-print)
662 * Fix sequence iteration
663 * Fix sequence field name use after free
664 * Fix support for empty streams
665 * Optional file pointer to metadata
666 * Specify callback to move packet in open_trace
667 * Free the callbacks on iter_destroy
668 * Add callback support
669 * Basic seek support
670 * Add callback API
671 * Enhance babeltrace API with position save/restore
672 * Remove unused structure forward declarations
673 * Remove stale local .c struct declarations (unused)
674 * Annotate branches in ctf.c event reading/writing code
675 * Annotate prio heap likely branch
676 * Annotate likely/unlikely branches in headers
677
678 2011-08-12 Babeltrace 0.6
679 * Introduce Babeltrace public API: babeltrace.h
680 * Fix support for gold linker: inappropriate dep removal of plugins
681
682 2011-08-12 Babeltrace 0.5
683 * Initialize size to 0 to eliminate incorrect gcc uninitialized
684 var warning
685 * Fix non-matching packet context wrt last packet event read
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