Reinsert "at end of stream" message for discarded events
[babeltrace.git] / ChangeLog
CommitLineData
9eaf2543
MD
12012-01-24 Babeltrace 1.0.3
2 * Fix: Double free when calling bt_context_remove_trace()
3 * Add missing runall.sh to dist packaging
4 * Fix: alignment of compound types containing array field
5
6d204f6d
MD
62012-01-11 Babeltrace 1.0.2
7 * Fix: add tests/lib missing files to Makefile.am
8
ce6370b5
MD
92012-01-11 Babeltrace 1.0.1
10 * Provides a basic pkg-config file for libbabeltrace
11 * Fix erroneous warning/error messages
12 * Fix comment in context.h
13 * Cleanup: Remove whitespace at EOL from mit-license.txt
14 * Add missing permission notice in each source file
15 * Adding a test which do a sequence of seek BEGIN, LAST, BEGIN, LAST
16 * Run seek tests on a second trace file
17 * Add #define _GNU_SOURCE to remove warning about asprintf
18 * Include a test for SEEK_BEGIN and SEEK_LAST
19 * Fix: Report success even if we find at least one valid stream in find_max_timestamp_ctf_stream_class
20 * Fix SEEK_BEGIN for streams that do not contain any event
21
f6ed7fa4
MD
222012-10-27 Babeltrace 1.0.0
23 * tests: add test traces to distribution tarball
24 * Document bash requirement for make check in README
25 * Add tests to make check
26 * Fix: add missing header size validation
27 * callbacks.c: handle extract_ctf_stream_event return value
28 * Cleanup: fix cppcheck warning
29 * Cleanup: fix cppcheck warnings
30 * fix double-free on error path
31
d01910af
MD
322012-10-18 Babeltrace 1.0.0-rc6
33 * Add valgrind suppression file for libpopt
34 * Fix: unplug memory leak that causes popt-0.13 to segfault
35 * Fix: test all close/fclose ret val, fix double close
36 * Cleanup: add missing newline
37 * Fix: fd leak on trace close
38 * Fix memory leaks induced by lack of libpopt documentation
39 * babeltrace: fix poptGetOptArg memleak
40 * plugins: implement plugin unregister
41 * Doc: valgrind with babeltrace (glib workaround)
42 * callsites: fix memory leak
43 * Fix: free all the metadata-related memory
44 * Fix : Free the iterator callback arrays
45 * Fix : cleanup teardown of context
46 * Fix : protect static float and double declarations
47 * callsite: support instruction pointer field
48 * Document that list.h is LGPLv2.1, but entirely trivial
49 * Fix: callsite support: list multiple callsites
50 * Add callsite support
51 * Fix: Allow 64-bit packet offset
52 * Fix: emf uri: surround by " "
53 * Handle model.emf.uri event info
54 * Fix: Documentation cleanup
55 * Fix: misplaced C++ ifdef
56 * Fix babeltrace-log get big line when the input file last line don't have enter
57 * API Fix: bt_ctf_iter_read_event_flags
58 * Fix: get encoding for char arrays and sequences
59 * Fix: access to declaration from declaration_field
60 * Fix: get_declaration_* should not cast to field
61 * Fix babeltrace-log uninitialized memory (v2)
62 * Revert "Fix babeltrace-log uninitialized memory"
63 * Fix babeltrace-log uninitialized memory
64 * Fix: access field properties by declaration
65 * Fix: check return value of get_char_array
66 * Fix: C++ support to API header files
67
7c282828
MD
682012-08-27 Babeltrace 1.0.0-rc5
69 * Change default printout to add host, process names and vpid
70 * Add support for trace:hostname field
71 * Fix: allow specifying more than one input trace path
72 * Fix: make warnings (partial errors) visible
73 * Fix: --clock-force-correlate to handle trace collections gathered from v
74 * Documentation: update API doc with enum functions
75 * Fix: API: remove unsupported BT_SEEK_END from API
76 * API documentation
77 * Cleanup: shut up gcc uninitialized var warning
78 * Fix: support large files on 32-bit systems
79 * Fix: remove unused fts.h include
80 * Fix: add missing enum support to API
81 * Fix: handle clock offset with frequency different from 1GHz
82 * Cleanup: update ifdef wrapper name
83 * Fix: clarify bt_ctf_get_field_list
84 * Fix trace-collection.h: No such file or directory that build code with l
85 * Fix: check return value of bt_context_create
86 * Fix: ensure mmap_base_offset is zeroed on initialization
87 * Fix: Reswitch to FTW for add_traces_recursive
88 * Fix: don't free unallocated index
89 * Fix: don't close the metadata FD if a FP is passed
90 * Add BT_SEEK_LAST type to bt_iter_pos
91 * Fix: iterator.c BT_SEEK_RESTORE: check return value
92 * Fix: complete error handling of babeltrace API
93 * cleanup: protected -> hidden: cleanup symbol table
94 * Fix: add mmap_base_offset to ctf_stream_pos
95 * Fix: assign the current clock for mmap traces
96 * Fix: libbabeltrace add missing static declaration
97 * Fix: safety checks for opening mmap traces
98 * Remove trace-collection.h from include_headers
99 * Fix: protect visibility of ctf-parser functions
100 * Fix: correct name of bt_ctf_field_get_error in comments and typo in man
101 * Fix: wrong type in bt_ctf_get_uint64/int64
102 * API cleanup name get_timestamp and get_cycles
103 * fix comment struct bt_saved_pos
104 * Fix: Add missing clock-types.h
105 * Get rid of clock-raw and use real clock
106 * Cleanup (messages): Make the wording of the signedness warning clearer
107 * Fix: error path if heap_init fails
108 * Fix: Remove obsolete bt_iter_seek function
109 * Make the signedness warning useful with the field name
110 * Fix: Restore heap for SEEK_BEGIN
111 * Fix: check if handle is valid
112 * Fix: iterator set_pos
113 * Fix: get rid of consumed flag
114 * Fix: add missing heap_copy
115 * Fix: babeltrace assert() triggered by directories within trace
116 * Several fixes for bt_iter_pos related functions
117 * Fix iterator: various fixes
118 * Fix: remove duplicate yydebug var
119 * Fix babeltrace iterator lib: seek at time 0
120
2ae35d4f
MD
1212012-05-30 Babeltrace 1.0.0-rc4
122 * Add CodingStyle to tarball
123 * Add coding style document
124 * Fix: babeltrace should use output format argument
125 * Fix: accept traces which skip stream ids
126 * Use mmap_align
127 * align header: define PAGE_SIZE
128 * Implement mmap alignment header
129 * Cleanup: type warnings
130 * Cleanup: do not overwrite const argv parameters
131
7dfa782e
MD
1322012-05-29 Babeltrace 1.0.0-rc3
133 * Fix: converter error logic
134 * Fix: report appropriate field in error message
135 * Fix: support 64-bit events discarded counter types
136 * Fix: add missing bt_ctf_get_int_len API
137 * Fix bt_context_add_traces_recursive error code
138
2eb5dde8
MD
1392012-04-24 Babeltrace 1.0.0-rc2
140 * Fix: return an error if no trace can be opened
141 * Fix: double destroy in context remove
142
36dbe3e6
MD
1432012-04-18 Babeltrace 1.0.0-rc1
144 * Fix: -n "field names" option should allow "none"
145 * Fix: Show context field name by default
146 * Manpage fix: babeltrace-log manpage should refer to lttng(1)
147 * Clarify warning message for events discarded
148 * Fix: babeltrace should skip erroneous traces
149 * Fix: put explicit error messages and warnings when opening a trace
150 * Fix: segfault on error handling
151 * Fix: enum must use last value + 1 as next item value
152 * Fix: warn, and don't assert, when reading a value outside enum range
153 * API Fix : missing list fields of event decl
154 * API fix : fill the values for timestamp begin and end
155 * API : list of events in the trace
156 * UUID field should be optional, as specified by CTF spec
157 * Babeltrace ctf-text duplicated error message
158 * API fix/breakage : reexporting bt_ctf_event
159 * fix/breakage API : replace bt_ctf_event
160 * add ctf_event_definition pointer to ctf_stream_definition
161 * Rename ctf_event to ctf_event_declaration
162 * Rename ctf_stream to ctf_stream_definition
163 * Rename ctf_stream_event to ctf_event_definition
164 * Rename ctf_stream_class to ctf_stream_declaration
165 * Cleanup: Remove unneeded local variables from function
166 * API Fix : give access to trace_handle and context
167 * API Fix : handle id to use the public functions
168 * Fix : add the missing seek begin
169
b07f0867
MD
1702012-03-16 Babeltrace 1.0.0-pre4
171 * fix : bt_ctf_iter_create defaults to BEGIN pos
172 * Fix : only one iterator per context
173 * Fix error checking in bt_context_add_traces_recursive
174 * bt_context_add_trace, bt_iter_pos and bt_iter needed some more comments.
175 * Fix API: add const qualifiers, privatize struct bt_ctf_event
176 * Fix: split ctf/event.c
177 * Fix: seek by timestamp
178 * Fix: remove leftover code from seek begin (unimplemented for now)
179 * Fix: seek error handling
180 * Fix: callbacks.c: more explicit error msg
181 * Fix: ctf/iterator.h bt_ctf_iter_read_event() comment
182 * Add missing iterator.h into the git repo
183 * API fix: Move ctf iterator API members to new babeltrace/ctf/iterator.h
184 * API cleanup: Move bt_iter_create/destroy to internal header
185 * Fix: update missing copyrights and ifdef protection mismatch
186 * Clarify clock correlation error message
187 * Fix build warning: set -lpopt as LDFLAGS rather than CFLAGS
188 * Fix: add missing _GNU_SOURCE define to babeltrace-log.c
189 * Fix: Add memstream.h dependency to Makefile.am
190 * Implement fallback for systems lacking open_memstream and fopenmem
191 * Fix: try to include endian.h by default
192
6c8ac581
MD
1932012-03-02 Babeltrace 1.0.0-pre3
194 * Fix uuid in metadata
195 * Babeltrace wrapper update
196 * uuid wrapper: fix use in visitor
197 * Endian wrapper use fix
198 * FreeBSD uuid wrapper fixes
199 * Fix missing uuid wrapper change
200 * Add endian.h wrapper
201 * Use standard __LONG_MAX__ instead of __WORDSIZE
202 * Create BSD wrapper for uuid
203 * fix API : deal with the optional underscore
204 * Fix API : functions to access fields properties
205
305c65e5
MD
2062012-02-23 Babeltrace 1.0.0-pre2
207 * linker: privatize prio_heap and babeltrace_types
208 * Linker: privatize libbabeltrace_types
209 * Link statically to internal libraries
210 * Combine duplicated API/pretty-print timestamp code
211 * API : export the offsetted timestamp
212 * Fix : segfault when printing timestamp on index
213 * Fix : coherency in const parameters
214
0a264ae4
MD
2152012-02-20 Babeltrace 1.0.0-pre1
216 * Generically print tracer version (and env) in verbose mode
217 * Fix open_mmap_trace missing support
218 * fix: context.h add missing documentation for packet_seek parameter
219 * Cleanup iterator.h
220 * Fix callback.h documentation
221 * Cleanup: babeltrace.h does not need to include ctf/events.h
222 * API fix: Move callbacks to CTF plugin
223 * Removed unneeded ctf_* forward declarations from babeltrace.h
224 * Remove unneeded forward declarations (ctf-specific) from iterator.h
225 * fix: move read event from iterator to event.h
226 * Fix: ctf specific events.c needs to be within CTF plugin
227 * API fix: packet_seek should take an index rather than offset
228 * Fix API: allow packet_seek override
229 * Fix: add lib missing includes
230 * Fix: packet_seek is local to plugins, but can be overridden
231 * Fix API: rename unclear move_pos_slow to packet_seek
232 * Fix: Check for unknown format
233 * Fix: do not use ctf-specific struct in format.h
234 * fix : callback type, doc and links to libbabeltrace
235 * Fix : callback chain len
236
0d8f8c2e
MD
2372012-02-16 Babeltrace 0.12
238 * Typedef bt_intern_str
239 * Export the list header with a new namespace
240 * API : add_trace return the trace_handle id
241 * fix manpage: refer to lttng(1)
242 * API : cleanup includes
243 * API : Access CTF events fields
244 * manpage: Add babeltrace-log.1
245 * API : seek by timestamp
246 * Move the add_traces_recursive out of the library
247 * manpage: use pp instead of PP
248
0916c699
MD
2492012-02-13 Babeltrace 0.11.1
250 * Add trace-collection.h to the installed headers
251
fed6a350
MD
2522012-02-13 Babeltrace 0.11
253 * Add --clock-force-correlate option
254 * lib: open trace error handling fix
255 * Use default if there is no clock declaration
256 * iterator: fix type warning on 32-bit build
257 * Use 64-bit type for packet and content size
258 * Fix context API
259 * Add missing context-internal.h
260 * struct bt_context is opaque
261 * Update comment to match context API code
262 * Print loglevel names
263 * babeltrace lib cleanup, folded with open/remove trace functions
264 * API : iterator get and set position
265
d40a9bb4
MD
2662012-02-09 Babeltrace 0.10
267 * Fix clock freq
268 * clock: use freq field
269 * Show env. in verbose mode
270 * Remove all code that depends on trace collection directory structure
271 * Use environment information for extra fields
272 * Parse environment declarations from LTTng-modules and LTTng-UST
273 * Fix typo
274 * Add babeltrace.1 manpage
275 * Update help
276 * Install license files and dependency listing into the system doc
277 * Add ChangeLog to doc install
278
ab43a115
MD
2792012-02-02 Babeltrace 0.9
280 * Allow signed values in get_signed. Cast unsigned into signed.
281 * Show loglevel information only with value
282 * env needs to be a keyword too
283 * Add env {} warning test case
284 * Add environment (env {}) parser-level support
285 * Revert "Remove leading underscores from identifiers directly in lexer"
286 * Remove leading underscores from identifiers directly in lexer
287 * Fix: do not remove field names when adding fields
288 * API : iterator namespace cleanup
289 * Time offset: use trace offset average
290 * API : trace_handle
291 * Print event discarded at end of stream
292 * Discarded event time range is between last packet event and timestamp_end
293 * Print time range during which events have been dropped
294 * Print events discarded
295 * Add clock offset support
296 * Warn user of clock offsets do not match
297 * Add clocks to trace collection
298 * clock: show as time of day
299 * Implement clock mapping within integer type
300 * Implement clock IR generation
301 * Add warning tests
302 * Relax unknown field handling: warn instead of error
303 * Fix erroneous use of "-n" for additional fields, add "-f"
304 * Output warnings and errors to stderr
305 * Fix double typedef of bt_event_name
306 * Parse clock descriptions
307 * API : split iterator headers from babeltrace.h
308 * Add missing context.h/context.c
309 * Introduce contexts
310 * Fix parallel build for lib/
311 * Organise libbabeltrace
312 * Export the format.h header
313 * Create the babeltrace include dir on install
314 * callbacks: use correct type for element size
315 * callbacks: Fix set size array size
316 * Fix callback chain array usage
317 * Add time delta to ctf-text
318 * ctf-text: show timestamp in sec.nsec
319 * Fix wrong variable error check
320 * Use the generic call to move_pos_slow
321
fc493d94
MD
3222011-12-12 Babeltrace 0.8
323 * Add loglevel support
324 * Update libpopt dependency to 1.13
325 * Document dependency on libpopt >= 1.8
326 * Describe libtool version dependency
327 * AC_PROG_LIBTOOL is deprecated in favor of LT_INIT
328 * Use realpath for path
329 * Helper function to extract string from fields
330 * Use realpath on trace collection path
331 * allow printing domains when no procname are present, handle
332 various / patterns
333 * Add trace:domain,trace:procname,trace:pid support
334 * Add "-n trace" option to print trace name
335 * Do not install ctf-parser-test
336 * Make ctf open errors more verbose
337 * configure.ac: add check for popt library
338 * Show field names by default, enhance --names option
339 * Move opt_field_names/babeltrace_verbose/babeltrace_debug into lib
340 * Add mmap trace reading
341 * Pass stream pointer with callback caller data
342
627516db
MD
3432011-09-29 Babeltrace 0.7
344 * Add missing stdint.h
345 * Use integer extraction functions
346 * Extract int and char arrays from fields
347 * Add parameters to callbacks
348 * Fix float support
349 * Fix type cast warning
350 * Integer support: add missing signed casts
351 * Remove underscore prefix from field names (pretty-print)
352 * Fix sequence iteration
353 * Fix sequence field name use after free
354 * Fix support for empty streams
355 * Optional file pointer to metadata
356 * Specify callback to move packet in open_trace
357 * Free the callbacks on iter_destroy
358 * Add callback support
359 * Basic seek support
360 * Add callback API
361 * Enhance babeltrace API with position save/restore
362 * Remove unused structure forward declarations
363 * Remove stale local .c struct declarations (unused)
364 * Annotate branches in ctf.c event reading/writing code
365 * Annotate prio heap likely branch
366 * Annotate likely/unlikely branches in headers
367
d199691b
MD
3682011-08-12 Babeltrace 0.6
369 * Introduce Babeltrace public API: babeltrace.h
370 * Fix support for gold linker: inappropriate dep removal of plugins
627516db 371
0136c382
MD
3722011-08-12 Babeltrace 0.5
373 * Initialize size to 0 to eliminate incorrect gcc uninitialized
374 var warning
375 * Fix non-matching packet context wrt last packet event read
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