1 2015-11-10 babeltrace 1.2.5
2 * Fix: Confusion between stream and stream class IDs
3 * Fix: babeltrace-log packet seek
4 * Fix: make check in OOT build with absolute path
5 * Fix: make check in out of tree build
6 * Fix: 32bit values index_major/minor used as 64bit
7 * Hide the packet_seq_num field
8 * Build: Update m4 for bison & flex version check to match autoconf-archive file
9 * Build: add version check on flex
10 * Build: add version check on autoconf
11 * Build: m4 macro for Bison version check
12 * Fix: Missing postfix_expression DOT keywords in CTF grammar
13 * Fix: handle 64-bit trace IDs on 32-bit systems
14 * Fix: print format type mismatch warnings on 32-bit
15 * Fix: missing parenthesis in offset_align_floor
16 * Fix: allow empty CTF files
17 * Fix: Incorrect variant tag validation
18 * Fix: sanity check in iterator creation
19 * Fix: iterate manually over each live trace to add to catch errors
20 * Detect Python packages directory on configure
22 2014-11-04 Babeltrace 1.2.4
23 * Fix: make sure we can exit the get_new_metadata loop
24 * Docs fix: Change bt_ctf_writer_create_stream return description
25 * Fix: offset_s and CTF clocks with frequency != 1GHz
27 2014-09-23 Babeltrace 1.2.3
28 * Fix: incorrect compiler warning
29 * Fix: Don't assume that PROT_WRITE grants read permissions
30 * Fix: align objstack on 8 bytes
31 * Fix Python: Add a comment warning about an API limitation
32 * Use BABELTRACE_HOST_NAME_MAX in test_ctf_writer.c
33 * Add limits compatibility header
34 * Fix: don't perform unaligned integer read/writes
35 * Fix: Align buffers from objstack_alloc on sizeof(void *)
36 * Fix: bt_ctf_field_type_structure_add_field argument validation
38 2014-07-22 Babeltrace 1.2.2
39 * Fix: Support out of tree builds in babeltrace
40 * Fix: mmap trace read the stream_id from the first packet
41 * Fix: check the lttng-relayd protocol version
42 * Fix: don't update the trace collection if no new streams were received
43 * Fix (Python bindings): Return a string if a sequence's element are chars
44 * Fix: don't use a return code in _bt_ctf_stream_append_discarded_events
45 * Fix: Report the sequence's length field's value as length
46 * Fix: Variable name typo in SequenceField and Event classes
47 * Fix python: remove weird char at the end of line
48 * Fix: add missing files to gitignore
49 * Fix: ctf-text: add missing double-quotes around enum tag
50 * Fix: Add missing lttng_live_should_quit checks
51 * Fix: Report errors occuring in lttng_live_read
53 2014-03-08 Babeltrace 1.2.1
54 * Fix: Accept an input port in the live URL when no session is provided
56 2014-02-28 Babeltrace 1.2.0
57 * Fix: lttng-live parse url port check
59 2014-02-27 Babeltrace 1.2.0-rc2
60 * Fix: events discarded timing inaccuracy
61 * Fix: Move offset endianness conversion to get_data_packet
62 * Fix: Remove negative comparison to unsigned value
63 * Fix: Uninitialized scalar variable
64 * Fix: Don't assert on metadata generation failure
65 * Fix: add missing SIGTERM and SIGINT handler
66 * Fix: Reverse incorrect error message argument order
67 * Cleanup: add brackets to lttng-live-plugin.c
68 * Cleanup lttng-live: add brackets in lttng_live_read()
69 * Cleanup lttng-live: 80 columns wrapping
70 * Fix: handle new streams in get_data_packet()
71 * Fix: accept empty metadata on append
72 * Fix: lttng-live: 100ms active poll delay
73 * Fix: lttng-live await metadata
74 * Fix: lttng-live recv() and send() flags, partial recv()
75 * Fix: missing little endian conversion for one index field
76 * Cleanup: remove logically dead code
77 * Fix: untrusted value as argument
78 * Fix: off by one in lttng-live path length check
79 * Fix: fclose return value unchecked
80 * Fix: call to append metadata when new metadata is added
81 * Fix: use memstream instead of tmp file for live metadata
82 * Fix: assign a trace handle to every live trace
83 * Fix: get_new_metadata receive all the metadata
84 * Fix: Coverity warning CWE-457: Use of Uninitialized Variable
85 * Revert "Fix: get_new_metadata receive all the metadata"
86 * Revert "Fix: assign a trace handle to every live trace"
87 * Fix: assign a trace handle to every live trace
88 * Fix: get_new_metadata receive all the metadata
89 * CTF: Support incremental metadata append
90 * Fix: ctf.c fscanf missing integer length check
91 * Bump soname version to 1.0.0
92 * Move scanner allocation/free outside of ctf_open_trace_metadata_read
93 * CTF parser: prepare for incremental metadata parsing
94 * Python bindings: return char arrays as strings in value()
95 * Python bindings: sched_switch example clean-up
96 * Fix: add missing test scripts to Makefile.am
98 2014-02-14 Babeltrace 1.2.0-rc1
99 * Cleanup: lttng-live: use perror() rather than fprintf for err msg
100 * Fix: lttng-live: handle orderly shutdown
101 * Fix: Unchecked array index when importing trace indexes
102 * LTTng-live usage documentation
103 * Fix: ctf: uninitialized packet_index, misuse of index
104 * Cleanup: rename lttng live implementation files
105 * Attach and list by session name and hostname
106 * get_new_streams and multi-session
107 * Create the live viewer session before attaching
108 * Sync lttng live ABI with lttng-tools
109 * Extract adding a trace to the iterator from bt_iter_init
110 * Compute discarded events in live
111 * Merge real index and cycles index into a single index
112 * Fix: import index containing only a header
113 * Remove outdated Python bindings test
114 * Fix: replace assert with proper error handling
115 * Fix: lttng-live: unbounded use of sscanf() in parse_url()
116 * Fix: lttng-live should accept 0 in addresses
117 * Remove default to display field names in live
118 * Remove null checks on g_new0
119 * Cleanup: iterator unused pointer value
120 * Fix: lttng-live: resource leak
121 * Fix: lttng-live uninitialized scalar variable
122 * Fix: lttng-live non NULL-terminated strings
123 * lttng-live: fix unchecked mkdir return value
124 * lttng-live input plugin
125 * Live: let read API detect inactive streams, allow streams without fd
126 * Add Jérémie Galarneau as co-maintainer
127 * Fix: disallow re-using same event ID in same stream
128 * Fix: check for unknown enum/variant fields
129 * Fix: libbabeltrace lib build dependencies
130 * Fixes in babeltrace core to support non-CTF traces
131 * Add a private pointer to the ctf_stream_pos
132 * Be more widely accepting for missing variant/enum fields
133 * Cleanup: remove index_read (unused var)
134 * Refuse 0 integer size
135 * Fix ctf-writer: possible use after free
136 * Fix data_offset when importing the indexes
137 * Merge branch 'master' into bindings/python
138 * Python-bindings fix: Out of tree build fails to find babeltrace.i
139 * Test: Validate that enumeration mapping strings are properly escaped
140 * Fix ctf-writer: Quote strings provided as enumeration mappings
141 * Fix: read/write mode check
142 * Cleanup: do not duplicate code in float fix
143 * Fix: floats should set content size in tmp definition
144 * Handle empty streams on iterator init
145 * Handle packets containing only a header
146 * Handle the inactive streams
147 * Fix: test content size vs headers len
148 * Fix: check packet index len
149 * Fix: uncheck null pointer
150 * Fix: test for less than 1 byte packets
151 * Fix: reversed logic in packet vs content size
152 * Fix: clarify end of packet error
153 * Fix: string packet boundary handling, bits vs bytes
154 * Fix: add stricter checks on packet boundaries
157 * Fix: fail when reading 0 byte event
158 * Python-bindings fix: outdated dist target babeltrace.i
159 * Python-bindings: Refactor the CTFWriter API
160 * Fix: bt_ctf_field_generic_validate should return < 0 on error
161 * Fix: Take the iterator's end position into account
162 * Fix: Use the bt_iter_set_pos function to set the begin_pos
163 * Python-bindings: Move declaration bindings out of the _Definition class
164 * Python-bindings: Refactor the FieldDecl and EventDecl classes
165 * Python-bindings: Move the _scopes array out of the Event class
166 * Python-bindings: Refactor the Event class
167 * Python-bindings: Refactor the TraceHandle class to use properties
168 * Python-bindings: Refactor the Context class
169 * Test ctf-writer: Verify that enumerations are validated before use
170 * Fix ctf-writer: Reject enumerations containing no mappings
172 * Expose text arrays the same way as regular arrays
173 * Don't generate Python bindings by default
174 * Add a usage example for the CTF Writer Python bindings
175 * Add CTF Writer Python bindings
176 * Rename the ctf class to CTFReader
177 * Fix: Python bindings array access functions write out of bounds
178 * Add support for structure fields in the Python bindings
179 * Add support for variant fields in the Python bindings
180 * Add support for floating point fields in the Python bindings
181 * Fix: Use of functions not provided by glib 2.22
182 * Fix: Throw a FieldError exception when get_value() fails
183 * Remove Python 2 specific examples
184 * Add a python bindings sequence test
185 * Support for the sequence type
186 * Add a generic get_value() implementation
187 * Support getting the value of enums
188 * Remove the unnecessary underscore prefix
189 * Return event fields by field name
190 * Merge branch 'master' into bindings/python
191 * ctf writer BSD compatibily: remove O_DIRECTORY
192 * Fix ctf writer lints
193 * linter fix: comparison of fd >= 0
194 * test ctf writer: fix lints
195 * ctf-writer: fix linter defects
196 * ctf-writer: Coding style fix
197 * Tests: Add a CTF Writer test
198 * Add CTF Writer implementation
199 * Add public CTF Writer API headers
200 * Fix: Don't create a new packet if ctf_move_pos() seeks out of a packet
201 * Fix: Uninitialized ctf_stream_pos structure in ctf_float_write()
202 * Fix: Use the packet's final size when mmap-ing the next packet
203 * Fix: Close traces on context destruction
204 * gcc warning fix: -Wextra
205 * Declare enum type to use from C++
206 * Fix: test_seek should only output one TAP plan
207 * Revert "Add missing declaration of ssize_t as unsigned long for SWIG"
208 * Add missing declaration of ssize_t as unsigned long for SWIG
209 * Fix (python): use of braces in format strings
210 * Add missing call to _bt_ctf_get_decl_from_def() when calling _bt_ctf_get_int_len().
211 * Merge branch 'master' into bindings/python
212 * Fix: test_seek static linking
213 * Tests: fix string octal encoding
214 * Add missing Makefile.am
215 * make check VPATH build
216 * Add missing test files to make dist
217 * Tests: Use Perl prove as the testsuite runner
218 * Tests: Add trace reading test with babeltrace bin
219 * Tests: Split lib tests in multiple standalone test scripts
220 * Tests: Rename tests under lib with tests naming convention
221 * Tests: Move TAP helpers to tests/utils/tap
222 * Fix ctf_clock_declaration_visit returning an error when reading a boolean
223 * Fix CTF parser hang with bison 3.0
224 * Add missing lex/bison generated files to make clean
225 * Put the libbabeltrace-ctf specific parts of babeltrace.pc into a babeltrace-ctf.pc file
226 * Test for presence of bison and flex when building from git
227 * Fix: Unchecked asprintf/vasprintf return values
228 * Missing NULL pointer init in tap.c
229 * Add bt_unregister_format function support
230 * Fix: libcompat should be noinst (statically linked)
231 * Add MinGW definitions to endian.h
232 * Add MinGW implementation of UUID functions
233 * Add Windows exe files to .gitignore
234 * Add MinGW32 libraries to executables
235 * Move strerror_r to compat directory
236 * Document: manpage: chronologically ordered events
237 * Make python bindings compile with trunk
238 * Merge branch 'master' into bindings/python
239 * babeltrace-log: UTC timestamps
240 * Cleanup: comment mismatch with code
241 * Add unit test validating seeking to last event of a trace
242 * Remove unused function bt_trace_handle_get_id
243 * Cleanup: remove whitespaces at end of lines
244 * Remove extra -I for python bindings
246 2013-06-18 Babeltrace 1.1.1
247 * Compare traces by stream path as secondary key
248 * Fix: use index, not cur_index, for SEEK_SET validation
249 * Fix: ctf-text irregular output with disabled field names
250 * Support old compilers
251 * Remove useless variable assignment
252 * Fix: Remove extra quote after an include directive
253 * Don't dereference before NULL check
254 * eliminate dead code
255 * fix babeltrace-log error checking
256 * Fix resource leak on error path
257 * Fix: handle error checking should compare against NULL
258 * Remove unused array in bt_context_add_traces_recursive
259 * Fix: Suppress a compiler warning (always-false condition)
260 * Cleanup: remove trailing whitespaces
261 * Move memstream.h and uuid.h to include/babeltrace/compat directory
262 * Fix: handling of empty streams
263 * Add new option --clock-offset-ns
264 * Fix: add missing error return when create_event_definitions fails
265 * Fix: ctf-text should link on libbabeltrace-ctf
266 * Move clock to bt_trace_descriptor
267 * Remove unused stream_heap
268 * Move trace collection pointer to bt_trace_descriptor
269 * Move bt_handle to bt_trace_descriptor
270 * Move bt_context to bt_trace_descriptor
271 * Privatize struct bt_trace descriptor, move trace path
272 * Add backward ref from bt_stream_pos to bt_trace_descriptor
274 * Fix: babeltrace-log timestamps should be in nsec
275 * Use objstack for AST allocation
276 * Remove unused gc field
277 * Use objstack to store nodes
278 * Use objstack for strings
279 * Implement objstack for parser
280 * Fix: octal and hex string handling
281 * Simplify error node
283 * Fix: invalid integer suffix parsing
287 * Fix: bootstrap should call libtoolize
288 * Fix bootstrap script
289 * Use uint64_t for packet_map_len
290 * Add smalltrace succeed/fail test cases
291 * Support packets and trace files smaller than page size
292 * Move ctf-metadata plugin into its own shared object
293 * Implement ctf-metadata output plugin
294 * Handle make_node errors with TLS dummy node
295 * Remove nested expressions
296 * Eliminate dead code
297 * Fix: trace_collection_add() add after check
298 * Handle integers in lexer rather than grammar
299 * Implement perror printf
300 * Support escape characters in metadata strings
301 * Add error node to AST
302 * Introduce macro to enforce matching enum to string for node types
303 * Fix: add semantic check in grammar
304 * Implement likely/unlikely ifdefs
305 * Fix unary constant use after error
306 * Use new print macros in ctf-parser.y
307 * Print error on invalid token
308 * Implement macros for error printout
309 * Add line number to parser nodes
310 * Fix: handle errors gracefully
311 * Fix: memleak on error path
312 * Add missing NULL pointer check
313 * Show token in CTF parser error
314 * Remove unused lineno from struct ctf_scanner
315 * Show line numbers in CTF parser errors
316 * Ignore Windows-style EOL character in metadata
317 * Replace AM_PROG_MKDIR obsolete macro with AC_PROG_MKDIR_P
319 2013-03-23 Babeltrace 1.1.0
320 * Reinsert "at end of stream" message for discarded events
321 * Improvement: Message from babeltrace concerning discarded events needs i
323 * Cleanup: add end of line at end of verbose message
324 * Fix: misleading message from babeltrace --verbose
325 * Fix: babeltrace --fields all overrides --no-delta
326 * Add verbosity to stream id error message
327 * Fix: Ensure the specified input format is CTF
328 * Fix: Undefined behavior of double free on strlist in get_names_args
329 * Fix: ctf-text: don't close stdout
330 * Fix: warning message for unexpected trace byte order
331 * Namespace the struct declaration
332 * Namespace the struct definition
333 * Namespace the struct format
334 * Namespace the struct mmap_stream
335 * Namespace the struct trace_descriptor
336 * Namespace struct stream_pos
337 * Namespace compliance for dependencies function
338 * Cleanup error messages
339 * Fix: babeltrace: make '-w' actually work
340 * Convert the unit tests to the TAP format
341 * Spelling cleanups within comments
342 * Move the bitfield test to tests/lib/
343 * Fix: Added a null pointer check to bt_ctf_field_name
344 * Add babeltrace.pc to gitignore
345 * namespacing: place flex/bison symbols under bt_yy namespace
346 * namespace the lookup_integer function
347 * namespace the definition functions
348 * namespace the variant functions
349 * namespace the declaration functions
350 * namespace the collection functions
351 * namespace the heap functions
352 * namespace the struct functions
353 * namespace the string functions
354 * namespace the sequence functions
355 * namespace the int functions
356 * namespace the enum functions
357 * namespace definition_ref and definition_unref
358 * namespace declaration_ref and declaration_unref
359 * namespace the array functions
360 * namespace the scope_path functions
361 * Hide internal functions of libbabeltrace-ctf
362 * Hide internal functions of ctf-text
364 * Namespace the lookup_enum function
366 2012-01-24 Babeltrace 1.0.3
367 * Fix: Double free when calling bt_context_remove_trace()
368 * Add missing runall.sh to dist packaging
369 * Fix: alignment of compound types containing array field
371 2012-01-11 Babeltrace 1.0.2
372 * Fix: add tests/lib missing files to Makefile.am
374 2012-01-11 Babeltrace 1.0.1
375 * Provides a basic pkg-config file for libbabeltrace
376 * Fix erroneous warning/error messages
377 * Fix comment in context.h
378 * Cleanup: Remove whitespace at EOL from mit-license.txt
379 * Add missing permission notice in each source file
380 * Adding a test which do a sequence of seek BEGIN, LAST, BEGIN, LAST
381 * Run seek tests on a second trace file
382 * Add #define _GNU_SOURCE to remove warning about asprintf
383 * Include a test for SEEK_BEGIN and SEEK_LAST
384 * Fix: Report success even if we find at least one valid stream in find_max_timestamp_ctf_stream_class
385 * Fix SEEK_BEGIN for streams that do not contain any event
387 2012-10-27 Babeltrace 1.0.0
388 * tests: add test traces to distribution tarball
389 * Document bash requirement for make check in README
390 * Add tests to make check
391 * Fix: add missing header size validation
392 * callbacks.c: handle extract_ctf_stream_event return value
393 * Cleanup: fix cppcheck warning
394 * Cleanup: fix cppcheck warnings
395 * fix double-free on error path
397 2012-10-18 Babeltrace 1.0.0-rc6
398 * Add valgrind suppression file for libpopt
399 * Fix: unplug memory leak that causes popt-0.13 to segfault
400 * Fix: test all close/fclose ret val, fix double close
401 * Cleanup: add missing newline
402 * Fix: fd leak on trace close
403 * Fix memory leaks induced by lack of libpopt documentation
404 * babeltrace: fix poptGetOptArg memleak
405 * plugins: implement plugin unregister
406 * Doc: valgrind with babeltrace (glib workaround)
407 * callsites: fix memory leak
408 * Fix: free all the metadata-related memory
409 * Fix : Free the iterator callback arrays
410 * Fix : cleanup teardown of context
411 * Fix : protect static float and double declarations
412 * callsite: support instruction pointer field
413 * Document that list.h is LGPLv2.1, but entirely trivial
414 * Fix: callsite support: list multiple callsites
415 * Add callsite support
416 * Fix: Allow 64-bit packet offset
417 * Fix: emf uri: surround by " "
418 * Handle model.emf.uri event info
419 * Fix: Documentation cleanup
420 * Fix: misplaced C++ ifdef
421 * Fix babeltrace-log get big line when the input file last line don't have enter
422 * API Fix: bt_ctf_iter_read_event_flags
423 * Fix: get encoding for char arrays and sequences
424 * Fix: access to declaration from declaration_field
425 * Fix: get_declaration_* should not cast to field
426 * Fix babeltrace-log uninitialized memory (v2)
427 * Revert "Fix babeltrace-log uninitialized memory"
428 * Fix babeltrace-log uninitialized memory
429 * Fix: access field properties by declaration
430 * Fix: check return value of get_char_array
431 * Fix: C++ support to API header files
433 2012-08-27 Babeltrace 1.0.0-rc5
434 * Change default printout to add host, process names and vpid
435 * Add support for trace:hostname field
436 * Fix: allow specifying more than one input trace path
437 * Fix: make warnings (partial errors) visible
438 * Fix: --clock-force-correlate to handle trace collections gathered from v
439 * Documentation: update API doc with enum functions
440 * Fix: API: remove unsupported BT_SEEK_END from API
442 * Cleanup: shut up gcc uninitialized var warning
443 * Fix: support large files on 32-bit systems
444 * Fix: remove unused fts.h include
445 * Fix: add missing enum support to API
446 * Fix: handle clock offset with frequency different from 1GHz
447 * Cleanup: update ifdef wrapper name
448 * Fix: clarify bt_ctf_get_field_list
449 * Fix trace-collection.h: No such file or directory that build code with l
450 * Fix: check return value of bt_context_create
451 * Fix: ensure mmap_base_offset is zeroed on initialization
452 * Fix: Reswitch to FTW for add_traces_recursive
453 * Fix: don't free unallocated index
454 * Fix: don't close the metadata FD if a FP is passed
455 * Add BT_SEEK_LAST type to bt_iter_pos
456 * Fix: iterator.c BT_SEEK_RESTORE: check return value
457 * Fix: complete error handling of babeltrace API
458 * cleanup: protected -> hidden: cleanup symbol table
459 * Fix: add mmap_base_offset to ctf_stream_pos
460 * Fix: assign the current clock for mmap traces
461 * Fix: libbabeltrace add missing static declaration
462 * Fix: safety checks for opening mmap traces
463 * Remove trace-collection.h from include_headers
464 * Fix: protect visibility of ctf-parser functions
465 * Fix: correct name of bt_ctf_field_get_error in comments and typo in man
466 * Fix: wrong type in bt_ctf_get_uint64/int64
467 * API cleanup name get_timestamp and get_cycles
468 * fix comment struct bt_saved_pos
469 * Fix: Add missing clock-types.h
470 * Get rid of clock-raw and use real clock
471 * Cleanup (messages): Make the wording of the signedness warning clearer
472 * Fix: error path if heap_init fails
473 * Fix: Remove obsolete bt_iter_seek function
474 * Make the signedness warning useful with the field name
475 * Fix: Restore heap for SEEK_BEGIN
476 * Fix: check if handle is valid
477 * Fix: iterator set_pos
478 * Fix: get rid of consumed flag
479 * Fix: add missing heap_copy
480 * Fix: babeltrace assert() triggered by directories within trace
481 * Several fixes for bt_iter_pos related functions
482 * Fix iterator: various fixes
483 * Fix: remove duplicate yydebug var
484 * Fix babeltrace iterator lib: seek at time 0
486 2012-05-30 Babeltrace 1.0.0-rc4
487 * Add CodingStyle to tarball
488 * Add coding style document
489 * Fix: babeltrace should use output format argument
490 * Fix: accept traces which skip stream ids
492 * align header: define PAGE_SIZE
493 * Implement mmap alignment header
494 * Cleanup: type warnings
495 * Cleanup: do not overwrite const argv parameters
497 2012-05-29 Babeltrace 1.0.0-rc3
498 * Fix: converter error logic
499 * Fix: report appropriate field in error message
500 * Fix: support 64-bit events discarded counter types
501 * Fix: add missing bt_ctf_get_int_len API
502 * Fix bt_context_add_traces_recursive error code
504 2012-04-24 Babeltrace 1.0.0-rc2
505 * Fix: return an error if no trace can be opened
506 * Fix: double destroy in context remove
508 2012-04-18 Babeltrace 1.0.0-rc1
509 * Fix: -n "field names" option should allow "none"
510 * Fix: Show context field name by default
511 * Manpage fix: babeltrace-log manpage should refer to lttng(1)
512 * Clarify warning message for events discarded
513 * Fix: babeltrace should skip erroneous traces
514 * Fix: put explicit error messages and warnings when opening a trace
515 * Fix: segfault on error handling
516 * Fix: enum must use last value + 1 as next item value
517 * Fix: warn, and don't assert, when reading a value outside enum range
518 * API Fix : missing list fields of event decl
519 * API fix : fill the values for timestamp begin and end
520 * API : list of events in the trace
521 * UUID field should be optional, as specified by CTF spec
522 * Babeltrace ctf-text duplicated error message
523 * API fix/breakage : reexporting bt_ctf_event
524 * fix/breakage API : replace bt_ctf_event
525 * add ctf_event_definition pointer to ctf_stream_definition
526 * Rename ctf_event to ctf_event_declaration
527 * Rename ctf_stream to ctf_stream_definition
528 * Rename ctf_stream_event to ctf_event_definition
529 * Rename ctf_stream_class to ctf_stream_declaration
530 * Cleanup: Remove unneeded local variables from function
531 * API Fix : give access to trace_handle and context
532 * API Fix : handle id to use the public functions
533 * Fix : add the missing seek begin
535 2012-03-16 Babeltrace 1.0.0-pre4
536 * fix : bt_ctf_iter_create defaults to BEGIN pos
537 * Fix : only one iterator per context
538 * Fix error checking in bt_context_add_traces_recursive
539 * bt_context_add_trace, bt_iter_pos and bt_iter needed some more comments.
540 * Fix API: add const qualifiers, privatize struct bt_ctf_event
541 * Fix: split ctf/event.c
542 * Fix: seek by timestamp
543 * Fix: remove leftover code from seek begin (unimplemented for now)
544 * Fix: seek error handling
545 * Fix: callbacks.c: more explicit error msg
546 * Fix: ctf/iterator.h bt_ctf_iter_read_event() comment
547 * Add missing iterator.h into the git repo
548 * API fix: Move ctf iterator API members to new babeltrace/ctf/iterator.h
549 * API cleanup: Move bt_iter_create/destroy to internal header
550 * Fix: update missing copyrights and ifdef protection mismatch
551 * Clarify clock correlation error message
552 * Fix build warning: set -lpopt as LDFLAGS rather than CFLAGS
553 * Fix: add missing _GNU_SOURCE define to babeltrace-log.c
554 * Fix: Add memstream.h dependency to Makefile.am
555 * Implement fallback for systems lacking open_memstream and fopenmem
556 * Fix: try to include endian.h by default
558 2012-03-02 Babeltrace 1.0.0-pre3
559 * Fix uuid in metadata
560 * Babeltrace wrapper update
561 * uuid wrapper: fix use in visitor
562 * Endian wrapper use fix
563 * FreeBSD uuid wrapper fixes
564 * Fix missing uuid wrapper change
565 * Add endian.h wrapper
566 * Use standard __LONG_MAX__ instead of __WORDSIZE
567 * Create BSD wrapper for uuid
568 * fix API : deal with the optional underscore
569 * Fix API : functions to access fields properties
571 2012-02-23 Babeltrace 1.0.0-pre2
572 * linker: privatize prio_heap and babeltrace_types
573 * Linker: privatize libbabeltrace_types
574 * Link statically to internal libraries
575 * Combine duplicated API/pretty-print timestamp code
576 * API : export the offsetted timestamp
577 * Fix : segfault when printing timestamp on index
578 * Fix : coherency in const parameters
580 2012-02-20 Babeltrace 1.0.0-pre1
581 * Generically print tracer version (and env) in verbose mode
582 * Fix open_mmap_trace missing support
583 * fix: context.h add missing documentation for packet_seek parameter
585 * Fix callback.h documentation
586 * Cleanup: babeltrace.h does not need to include ctf/events.h
587 * API fix: Move callbacks to CTF plugin
588 * Removed unneeded ctf_* forward declarations from babeltrace.h
589 * Remove unneeded forward declarations (ctf-specific) from iterator.h
590 * fix: move read event from iterator to event.h
591 * Fix: ctf specific events.c needs to be within CTF plugin
592 * API fix: packet_seek should take an index rather than offset
593 * Fix API: allow packet_seek override
594 * Fix: add lib missing includes
595 * Fix: packet_seek is local to plugins, but can be overridden
596 * Fix API: rename unclear move_pos_slow to packet_seek
597 * Fix: Check for unknown format
598 * Fix: do not use ctf-specific struct in format.h
599 * fix : callback type, doc and links to libbabeltrace
600 * Fix : callback chain len
602 2012-02-16 Babeltrace 0.12
603 * Typedef bt_intern_str
604 * Export the list header with a new namespace
605 * API : add_trace return the trace_handle id
606 * fix manpage: refer to lttng(1)
607 * API : cleanup includes
608 * API : Access CTF events fields
609 * manpage: Add babeltrace-log.1
610 * API : seek by timestamp
611 * Move the add_traces_recursive out of the library
612 * manpage: use pp instead of PP
614 2012-02-13 Babeltrace 0.11.1
615 * Add trace-collection.h to the installed headers
617 2012-02-13 Babeltrace 0.11
618 * Add --clock-force-correlate option
619 * lib: open trace error handling fix
620 * Use default if there is no clock declaration
621 * iterator: fix type warning on 32-bit build
622 * Use 64-bit type for packet and content size
624 * Add missing context-internal.h
625 * struct bt_context is opaque
626 * Update comment to match context API code
627 * Print loglevel names
628 * babeltrace lib cleanup, folded with open/remove trace functions
629 * API : iterator get and set position
631 2012-02-09 Babeltrace 0.10
633 * clock: use freq field
634 * Show env. in verbose mode
635 * Remove all code that depends on trace collection directory structure
636 * Use environment information for extra fields
637 * Parse environment declarations from LTTng-modules and LTTng-UST
639 * Add babeltrace.1 manpage
641 * Install license files and dependency listing into the system doc
642 * Add ChangeLog to doc install
644 2012-02-02 Babeltrace 0.9
645 * Allow signed values in get_signed. Cast unsigned into signed.
646 * Show loglevel information only with value
647 * env needs to be a keyword too
648 * Add env {} warning test case
649 * Add environment (env {}) parser-level support
650 * Revert "Remove leading underscores from identifiers directly in lexer"
651 * Remove leading underscores from identifiers directly in lexer
652 * Fix: do not remove field names when adding fields
653 * API : iterator namespace cleanup
654 * Time offset: use trace offset average
656 * Print event discarded at end of stream
657 * Discarded event time range is between last packet event and timestamp_end
658 * Print time range during which events have been dropped
659 * Print events discarded
660 * Add clock offset support
661 * Warn user of clock offsets do not match
662 * Add clocks to trace collection
663 * clock: show as time of day
664 * Implement clock mapping within integer type
665 * Implement clock IR generation
667 * Relax unknown field handling: warn instead of error
668 * Fix erroneous use of "-n" for additional fields, add "-f"
669 * Output warnings and errors to stderr
670 * Fix double typedef of bt_event_name
671 * Parse clock descriptions
672 * API : split iterator headers from babeltrace.h
673 * Add missing context.h/context.c
675 * Fix parallel build for lib/
676 * Organise libbabeltrace
677 * Export the format.h header
678 * Create the babeltrace include dir on install
679 * callbacks: use correct type for element size
680 * callbacks: Fix set size array size
681 * Fix callback chain array usage
682 * Add time delta to ctf-text
683 * ctf-text: show timestamp in sec.nsec
684 * Fix wrong variable error check
685 * Use the generic call to move_pos_slow
687 2011-12-12 Babeltrace 0.8
688 * Add loglevel support
689 * Update libpopt dependency to 1.13
690 * Document dependency on libpopt >= 1.8
691 * Describe libtool version dependency
692 * AC_PROG_LIBTOOL is deprecated in favor of LT_INIT
693 * Use realpath for path
694 * Helper function to extract string from fields
695 * Use realpath on trace collection path
696 * allow printing domains when no procname are present, handle
698 * Add trace:domain,trace:procname,trace:pid support
699 * Add "-n trace" option to print trace name
700 * Do not install ctf-parser-test
701 * Make ctf open errors more verbose
702 * configure.ac: add check for popt library
703 * Show field names by default, enhance --names option
704 * Move opt_field_names/babeltrace_verbose/babeltrace_debug into lib
705 * Add mmap trace reading
706 * Pass stream pointer with callback caller data
708 2011-09-29 Babeltrace 0.7
709 * Add missing stdint.h
710 * Use integer extraction functions
711 * Extract int and char arrays from fields
712 * Add parameters to callbacks
714 * Fix type cast warning
715 * Integer support: add missing signed casts
716 * Remove underscore prefix from field names (pretty-print)
717 * Fix sequence iteration
718 * Fix sequence field name use after free
719 * Fix support for empty streams
720 * Optional file pointer to metadata
721 * Specify callback to move packet in open_trace
722 * Free the callbacks on iter_destroy
723 * Add callback support
726 * Enhance babeltrace API with position save/restore
727 * Remove unused structure forward declarations
728 * Remove stale local .c struct declarations (unused)
729 * Annotate branches in ctf.c event reading/writing code
730 * Annotate prio heap likely branch
731 * Annotate likely/unlikely branches in headers
733 2011-08-12 Babeltrace 0.6
734 * Introduce Babeltrace public API: babeltrace.h
735 * Fix support for gold linker: inappropriate dep removal of plugins
737 2011-08-12 Babeltrace 0.5
738 * Initialize size to 0 to eliminate incorrect gcc uninitialized
740 * Fix non-matching packet context wrt last packet event read
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