Commit | Line | Data |
---|---|---|
9099276d DG |
1 | 2014-01-14 lttng-tools 2.4.0-rc3 |
2 | * Fix: metadata stream should be always flagged as ready | |
3 | * Fix: wrong check before destroying the viewer metadata stream | |
4 | * Fix: race with the viewer and readiness of streams | |
5 | * Fix: missing reset when listing UST fields for multiple PIDs | |
6 | * Fix: filter: check binary op nesting | |
7 | * Fix: relayd cmd line option for live port | |
8 | * Fix: remove break in epoll loop of apps. thread | |
9 | * Fix: wrong comment in snapshot public API | |
10 | * Fix: clear the CTF traces when all the streams are closed | |
11 | ||
c9d04d79 DG |
12 | 2013-12-10 lttng-tools 2.4.0-rc2 |
13 | * Fix: close connection on incompatible version check | |
14 | * Fix: fields alignements in live protocol | |
15 | * Tests: add regression test for Java JUL support | |
16 | * Fix: possible use after free | |
17 | * Fix: remove unused code in session daemon | |
18 | * Fix: string format with unsigned value | |
19 | * Fix: remove useless assert | |
20 | * Fix: bad logical check of error codes | |
21 | * Fix: resource leak in enable-event command | |
22 | * Fix: unchecked return value in ust app delete | |
23 | * Fix: dereference after null check in UST registry | |
24 | * Fix: Resource leak in ust registry | |
25 | * Fix: backported from urcu commit 92af1a30 | |
26 | * Tests: fix racy tests and misleading output messages | |
27 | * Tests: fix bad argument parsing in test app | |
28 | * Fix: remove assert on fd in the read/write layer | |
29 | * Fix: missing lock/unlock when sending index | |
30 | * Fix: update back the metadata len sent on failure | |
31 | * Fix: don't fail on push metadata if no channel | |
32 | * Rename LTTng index in CTF index | |
33 | * Fix: set the enable all event command type | |
34 | * Fix: implicit conversion of enum types in sessiond | |
35 | * Fix: implicit conversion of enum types in consumer | |
36 | * Fix: comparison of unsigned enum expression >= 0 | |
37 | * Fix: comparison of unsigned value agains < 0 | |
38 | * Fix: create a fast and a long UST snapshot test | |
39 | * Tests: fix racy UST snapshot post mortem test | |
40 | * Tests: remove useless sleep when spawning sessiond | |
41 | * Add travis-ci configuration file | |
42 | * Add libuuid as dependency in README | |
43 | * Tests: add valid test cases to test_utils_expand_path | |
44 | * Tests: add symlink tests for test_utils_expand_path | |
45 | * Fix: utils_expand_path now works for paths that ends with '/.' or '/..' | |
46 | * Fix: comment indentation | |
47 | * Add missing copyright to utils.c | |
48 | * Fix: use non block waitpid to lookup child state | |
49 | ||
dd2c2a1b DG |
50 | 2013-11-15 lttng-tools 2.4.0-rc1 |
51 | * Live streaming support | |
52 | * Health check support in consumer and relayd | |
53 | * Event exclusion support | |
54 | * Java Util Logging support | |
55 | * Multiple fixes! The diff is just too big to put here. | |
56 | ||
c9dc1289 DG |
57 | 2013-09-03 lttng-tools 2.3.0 |
58 | * Fix: remove periodical flush test from make check | |
59 | ||
3e618c7a DG |
60 | 2013-08-30 lttng-tools 2.3.0-rc3 |
61 | * Fix: hashtable: take split_count_order into account | |
62 | * Fix: remove wrong doing asserts in sessiond | |
63 | * Tests: fix periodical flush tests to stop app | |
64 | * Fix: correctly close metadata on sessiond thread shutdown | |
65 | * Fix: delete the trace directory used for the test | |
66 | * Fix: remove bad check after epoll wait in consumer | |
67 | * Fix: missing data pending signess conversion | |
68 | * Fix: consumer data pending for empty streams | |
69 | * Fix: hash table growth (for small tables) should be limited (v2) | |
70 | * Fix: run_as gid/uid test should return result to parent | |
71 | * Fix: missing check for metadata data pending | |
72 | * Tests: change buffers UID test to PID | |
73 | * Tests: fix health tests to use custom socket timeout | |
74 | * Fix: remove health test from fast regression | |
75 | * Use socket timeout value for tcp timeout if available | |
76 | * Fix: set the health delta tcp timeout aware | |
77 | * Get the maximum TCP timeout in sessiond | |
78 | * Fix: don't report error if UST app dies | |
79 | * Fix: support VPATH build for tests | |
80 | * Improve comments after review | |
81 | * Rename consumer socket fd to fd_ptr | |
82 | * Lock consumer data before fd check during destroy | |
83 | * Use single callsite for send/recv ops. for consumer in sessiond | |
84 | * Use consumer fd reference in consumer socket obj | |
85 | * Update bash completion | |
86 | * Add --list-commands option to the snapshot command | |
87 | * Reorder functions _lttng_cmd_* functions in bash completion | |
88 | * Use parse_size_suffix in snapshot | |
89 | * Fix: snapshot record error handling | |
90 | * Fix: improve error message when UST support is disabled | |
91 | * Fix: add missing short filter option in help | |
92 | * Fix: typo in configure.ac for version check | |
93 | * Fix: remove calibrate syscall option from code | |
94 | * Fix: snapshot should fail if no successful snapshot is taken | |
95 | * Fix: check UST float field mantissa length | |
96 | * Fix: add UST context in the same order the user enabled them | |
97 | * Introduce configure --with-lttng-system-rundir | |
98 | * Add .dirstamp to gitignore file | |
99 | * Fix: snapshot with multiple UIDs | |
100 | * Prepare for automake deprecation of missing subdir-objects | |
101 | * Fix: typos in --help and manpage | |
102 | * Fix: add-context without -c apply to all channels | |
103 | * Fix: channels can be _enabled_ after tracing is started, but not created | |
104 | * Fix filter parser segmentation fault with bison 3.0 | |
105 | * Fix: typo in error msg | |
106 | * Fix: imprecise error message about root sessiond/tracing group | |
107 | * Fix: don't skip chmod if tracing group is not found | |
108 | * Tracepoint probes don't need extern C | |
109 | * Fix: Snapshot should be taken asap in core handler script | |
110 | * Fix: reset out_fd_offset when we rotate the trace file | |
111 | * Fix: LTTNG_ERR_NEED_ROOT_SESSIOND error message | |
112 | * inet/inet6 sockets: apply timeout | |
113 | * Implement timeout for connect ipv4/ipv6 | |
114 | * Introduce LTTNG_NETWORK_SOCKET_TIMEOUT env. var | |
115 | * bash completion: add calls to _lttng_complete_sessions | |
116 | * bash completion: Fix copy-paste typo | |
117 | * Extras: Remove deprecated consumer commands in bash completion | |
118 | * bash completion: Remove underscores in handler function names | |
119 | * bash completion: Remove --event for add-context | |
120 | * Update gitignore | |
121 | * relayd: use version macros from build rather than scanf | |
122 | * sessiond: use version major/minor from build for communication with relayd | |
123 | * build: export major/minor/patchlevel numbers | |
124 | * Fix: Dead code when checking return value from (ust_app|kernel)_snapshot_record | |
125 | * Test: enable kernel events after start | |
126 | * Fix: kernel ctl error codes are based on errno | |
127 | * Fix: format string mismatch | |
128 | * test: test_periodical_metadata_flush shrink timer period, kill app | |
129 | * Fix: format string type mismatch | |
130 | * snapshot howto: update text | |
131 | * Add snapshot howto | |
132 | ||
95f3c88c MD |
133 | 2013-07-19 lttng-tools 2.3.0-rc2 |
134 | * Add core-handler README to dist tarball | |
135 | * extras: core-handler: simplify, allow usage from tracing group | |
136 | * Cleanup: add missing dot | |
137 | * Fix: documentation: create name and options | |
138 | * Add core dump snapshot handler script | |
139 | * Fix: sym name len (kernel) | |
140 | * Fix: tests: provide channel name when a non-default channel exists: per-pid | |
141 | * Fix: tests: provide channel name when a non-default channel exists | |
142 | * Fix: data pending race | |
143 | * Fix hang in make check snapshots/test_ust | |
144 | * Cleanup: ust-consumer: wrong indentation | |
145 | * Fix: print dots while waiting for data availability | |
146 | * Fix: remove sleep(1) added by "Fix: (slight UI change) refuse missing -c if non-default channel exists" | |
147 | * Fix: (slight UI change) refuse missing -c if non-default channel exists | |
148 | * Fix: push metadata on stop for per-UID buffers | |
149 | * README: update python documentation | |
150 | * Manpage: other layout cleanups | |
151 | * Manpage: cleanup layout of view | |
152 | * Manpage: cleanup layout of version | |
153 | * Manpage: cleanup layout of stop | |
154 | * Manpage: cleanup layout of start | |
155 | * Manpage: cleanup layout of snapshot | |
156 | * Manpage: cleanup layout of set-session | |
157 | * Manpage: cleanup layout of list | |
158 | * Manpage: cleanup layout of disable-event | |
159 | * Manpage: cleanup layout of disable-channel | |
160 | * Manpage: cleanup layout of enable-event | |
161 | * Manpage: cleanup layout of enable-channel | |
162 | * Manpage: cleanup layout of destroy | |
163 | * Manpage: cleanup layout of create | |
164 | * Manpage: cleanup layout of calibrate | |
165 | * Manpage: cleanup layout of add-context | |
166 | * Documentation: create --snapshot in manpage | |
167 | ||
07ddb08c MD |
168 | 2013-07-17 lttng-tools 2.3.0-rc1 |
169 | * Fix: add missing snapshot header to dist tarball | |
170 | * Documentation: fix thread quit pipe comment | |
171 | * Test for presence of bison and flex when building from git | |
172 | * Test UST snapshot with large metadata | |
173 | * Add test application with large metadata | |
174 | * Cleanup: remove redundant assignment | |
175 | * Fix: use per-uid buffer registry for UID buffer snapshots | |
176 | * cmd.c: fix typos in snapshot commands | |
177 | * Test snapshot per-uid post-mortem | |
178 | * Remove leftover fprintf | |
179 | * Fix deadlock: don't take channel lock in timer | |
180 | * Introduce channel timer lock | |
181 | * document lttng_ustconsumer_request_metadata locking constraints | |
182 | * consumer: remove unused lttng_ustconsumer_push_metadata | |
183 | * Document metadata_socket_lock nesting | |
184 | * lttng_ustconsumer_recv_metadata does not need all those locks | |
185 | * document metadata_switch_timer() deadlock | |
186 | * Fix: add missing metadata socket lock | |
187 | * document metadata_switch_timer() locking constraints | |
188 | * consumer: remove timeout for UST metadata | |
189 | * Introduce pipe for UST metadata cache and stream | |
190 | * consumer: replace DBG2() instances by DBG() | |
191 | * Introduce utils_create_pipe_cloexec_nonblock() | |
192 | * ust consumer: data_pending check is endpoint active | |
193 | * Fix: kernel consumer: data_pending check if endpoint active | |
194 | * consumer: explicitly set endpoint status to active at init | |
195 | * document consumer_metadata_cache_flushed use of consumer_data.lock | |
196 | * consumer: introduce channel lock | |
197 | * Merge branch 'master' of git://git.lttng.org/lttng-tools | |
198 | * Fix: update lttng snapshot help output | |
199 | * Man: fix part of snapshot documentation | |
200 | * Fix: set tracefile size test with PID buffers | |
201 | * Fix: Babelstats fail to parse output with no process name or pid | |
202 | * Missing NULL pointer init in tap.c | |
203 | * Fix: Unchecked asprintf/vasprintf return values | |
204 | * Add snapshots test to fast regression | |
205 | * Fix: kernel data unit test | |
206 | * Fix: snapshot returned valid LTTNG_ERR code | |
207 | * Add the number of snapshot taken to the output path | |
208 | * Fix: RCU read side lock unbalanced | |
209 | * Fix: zeroed snapshot output at init | |
210 | * Support del-output with an output name | |
211 | * Update man page with snapshot command | |
212 | * New UST default buffers is now per UID | |
213 | * Bump UST ABI major version for 2.3 release | |
214 | * Add snapshot mode to lttng list session | |
215 | * Fix: support temporary snapshot max size and name | |
216 | * Support snapshot max-size limitation | |
217 | * Tests: per-UID UST snapshot | |
218 | * Fix: snapshot support for UST and kernel in same session | |
219 | * Implement lttng create --snapshot command | |
220 | * Add create session snapshot API in lttng-sessiond | |
221 | * Add snapshot output init call that uses URIs | |
222 | * Fix: consumer err_sock cloexec | |
223 | * Callsite: add "ip" context | |
224 | * Fix: possible consumer sockets double close on cleanup | |
225 | * Automatically load kvm-x86 and kvm-x86-mmu probes. | |
226 | * Fix: consumer: use uint64_t for all sessiond_id | |
227 | * Fix: add gpl and lgpl files to tarball | |
228 | * Fix: don't install libtap system wide | |
229 | * Fix: close consumer sockets in sessiond cleanup | |
230 | * Fix: set globally visible flag to kernel stream | |
231 | * Fix: lttng: memory leak in snapshot record command | |
232 | * Fix: kernel-consumer: double-close | |
233 | * Fix: consumer: incorrect size zmalloc | |
234 | * Fix: don't try to send stream to relayd if not in streaming | |
235 | * Fix: relayd refcount updates for stream | |
236 | * Fix: don't send error to sessiond on orderly shutdown | |
237 | * Fix: bad pathname used when sending kernel stream to relayd | |
238 | * Fix: add globally visible flag in stream | |
239 | * Fix: destroy metadata stream on setup metadata error path | |
240 | * Fix: send kernel stream to relayd only if needed | |
241 | * Fix: destroy streams for kernel snapshot sessions as well | |
242 | * Fix: close and destroy metadata stream after a kernel snapshot | |
243 | * Fix: print errno message on connect() error | |
244 | * Fix: possible double-close on stream out_fd | |
245 | * Fix: session ID signess to uin64_t in sessiond | |
246 | * Tests: fix validation trace path in kernel snapshot | |
247 | * Tests: Add UST snapshot local and streaming | |
248 | * Add UST snapshot support | |
249 | * Fix: consumer_add_relayd_socket() report errors to sessiond | |
250 | * Fix: add missing enum lttcomm_return_code entries | |
251 | * Fix: UST per-UID channels persist across application teardown | |
252 | * Fix: kernel snapshot metadata handling and error paths | |
253 | * Fix: coding style and debug statement | |
254 | * Fix: put subbuffer back in kernel snapshot error path | |
255 | * Fix: overflow in uri_to_str_url | |
256 | * Fix: detect the correct version of LTTng-UST | |
257 | * Fix: sessiond: use uint64_t for all session ids | |
258 | * Tests: add kernel snapshot streaming to root regression | |
259 | * Tests: remove debug output from test | |
260 | * Tests: Add kernel snapshot streaming | |
261 | * Fix: use snapshot consumer output for kernel | |
262 | * Fix: periodical flush check trace before stop | |
263 | * Fix: consumer: 64-bit index for relayd rather than 32-bit (v2) | |
264 | * Fix UST channel/stream output assignation | |
265 | * Fix: send per-pid session id in channel creation | |
266 | * Fix: consumer double-close on error | |
267 | * Update URCU detection to correctly check for a 0.7 version | |
268 | * Fix: snapshot path | |
269 | * Add utils function to format current time as a string | |
270 | * Fix: set hidden attribute to utils_* calls | |
271 | * Fix: consumer handling of metadata for relayd | |
272 | * Add kernel snapshot support | |
273 | * Support flight recorder mode for a session | |
274 | * Implement snapshot commands in lttng-sessiond | |
275 | * Add snapshot command to lttng UI | |
276 | * Initial import of the snapshot ABI/API in lttng-ctl | |
277 | * Use the consumer stream API in consumer_del_stream() | |
278 | * Add consumer-stream.c/.h in libconsumer | |
279 | * Move multiple URLs parsing fct from lttng-ctl to uri.c | |
280 | * Add a lttng-ctl header to facilitate code separation | |
281 | ||
8991668e DG |
282 | 2013-06-25 lttng-tools 2.2.0 (National Catfish Day) |
283 | * STABLE VERSION | |
284 | * Fix: if relayd is unreachable, disable consumer for the session | |
285 | * Fix: possible infinite loop in disable ust event | |
286 | * Fix: don't enable a channel if a session was already started | |
287 | * Fix: bad type for the relayd id | |
288 | * Fix: add debug statement in kernel flush metadata | |
289 | * Fix: destroy default created channel if add-context fails | |
290 | * Fix: clarify tracefile size/count in lttng.1 man | |
291 | * Fix: don't stop a session that was not previously started | |
292 | * Fix: update lttng.1 man page | |
293 | * Fix: bad protocol flow between sessiond and consumerd | |
294 | * Fix: kernel memory leak in error path | |
295 | ||
92d019ba DG |
296 | 2013-06-20 lttng-tools 2.2.0-rc3 |
297 | * Multiple memory and fd leak fixes in sessiond and consumerd | |
298 | * Test: stress test added to the repository but not in make check | |
299 | * Using LTTNG_HOME environment variable if exists, with fallback to HOME | |
300 | * Implement health check for app registration dispatch | |
301 | * Implement health check for app notification thread | |
302 | * Revert "Improve channel listing output format" | |
303 | * Fix: use lttng pipe to send new stream to thread | |
304 | * Change consumer_metadata_pipe to be a lttng_pipe | |
305 | * Change consumer_data_pipe to be a lttng_pipe | |
306 | * Add wrappers for pipe | |
307 | * Add --version command-line option to lttng. | |
308 | * Add --with-lttng-ust-prefix config option. | |
309 | * Fixes from coverity scan. | |
310 | * Stability fixes | |
311 | * RCU hash table are now destroyed in a seperate thread in sessiond | |
312 | ||
afeab175 DG |
313 | 2013-05-09 lttng-tools 2.2.0-rc2 |
314 | * Fix: split UST per UID/PID default values | |
315 | * Fix: don't start the relayd with a wrong --output dir | |
316 | * Fix: Erroneous automatic session name when streaming | |
317 | * Fix: wrong data port when listing session's URI | |
318 | * Fix: don't create a channel on an enable channel | |
319 | * Tests: Add missing test_utils_parse_size_suffix to unit tests | |
320 | * Fix: print lttng strerror on enable event with filter | |
321 | * Fix: change relayd protocol version to 2.2 | |
322 | * Fix: reset current size for tracefile rotation | |
323 | * Fix: remove extra -I for python bindings | |
324 | * lttng UI: round up trace file size to subbuf size if needed | |
325 | * Fix lttng UI: fix arg parsing, round size to next power of two | |
326 | * Fix: check errors in lttng command argument values | |
327 | * Implement get_count_order in lttng utils | |
328 | * lttng cli: Accept human readable sizes for --subbuf-size | |
329 | * Unit tests: don't rebuild units under test | |
330 | * Fix: consumerd metadata channel/cache/timer races | |
331 | * Fix: consumerd channel destroy race | |
332 | * Cleanup: document RCU read-side lock better | |
333 | * consumer relayd interaction: fix segfaults | |
334 | * Fix: change order of fd get to fix error path | |
335 | * Fix: fd leak when creating UST metadata channel | |
336 | * Fix: fd leak on error | |
337 | * Fix consumerd fd leak | |
338 | * Fix RCU-related hangs: incorrect lttng_ht_destroy use | |
339 | * rculfhash: check for callers from RCU read-side C.S. | |
340 | * Fix: don't call hash table destroy under rcu read-side c.s. | |
341 | * Documentation: import updated comments from urcu | |
342 | * Fix: segfault in buffer_reg_channel_destroy() | |
343 | * Fix: add missing goto error in UST consumer | |
344 | * Fix: no need to use run_as_open in the relayd | |
345 | * Fix: typo in enable-channel man and help | |
346 | * Fix: add some missing hidden attribute | |
347 | * Fix: per-uid buffers should only be flushed once on stop | |
348 | * Cleanup: Use own mutex within timer setup/teardown | |
349 | * Fix: channel management thread should hold a refcount | |
350 | * Fix: move metadata cache setup before ownership passing | |
351 | * Fix: consumer metadata switch timer error handling | |
352 | * Fix: set ptr to NULL to suppress old gcc warnings | |
353 | * Fix: linking order of libraries | |
354 | * Fix: multiple type mismatch in debug statement | |
355 | * Fix: remove mention of trace directory layout in quickstart doc | |
356 | * Fix: remove unused path variables from session obj | |
357 | * Fix: update lttng.1 man and enable-channel help with read timer size | |
358 | * Fix: use channel per domain default values | |
359 | * Fix: typos in the code base | |
360 | * Fix: deny multiple event types with enable-event | |
361 | * Fix: deny the same port for data and control URL | |
362 | * Fix: reset consumer destination when changing URIs | |
363 | * Fix: don't allow different control and data destination | |
364 | * Fix: typos in error strings | |
365 | * Improve channel listing output format | |
366 | * Fix: enable-channel accepts mismatched option | |
367 | * Fix: validate buffer type for UST channel creation | |
368 | ||
500c2393 DG |
369 | 2013-03-28 lttng-tools 2.2.0-rc1 |
370 | * Add UST per UID buffers support | |
371 | * UST metadata generation are created on the sessiond side | |
372 | * Move LTTng-UST buffer ownership from application to consumer | |
373 | * Add a UST registry of events and channel in the sessiond | |
374 | * UST periodical metadata flush | |
375 | * Refactor tests to use prove and tap | |
376 | * Support for trace file rotation for the relayd and on disk | |
377 | * Support per-context filtering | |
378 | * Add channel wakeup fd to monitor close | |
379 | * Deprecate enable/disable-consumer | |
380 | * Multiple fixes and memory leak fix. | |
381 | ||
917f7685 DG |
382 | 2012-12-20 lttng-tools 2.1.0 (13th Baktun) |
383 | * STABLE VERSION 2.1.0-stable - "Basse Messe" | |
384 | * Multiple minor fixes | |
385 | * Multiple memory and fd leaks | |
386 | * Fix: Off by one in seq num for data pending command | |
387 | * Fix: flag metadata stream on quiescent control cmd | |
388 | * Fix: prioritize control socket communication in relayd | |
389 | * Fix: poll and epoll fd set reallocation | |
390 | * Fix: add missing goto pending if data is inflight | |
391 | * Fix: remove ua_sess->started assert on stop trace | |
392 | * Set classes of traffic in high_throughput_limit | |
393 | * Fix: use the poll wait ret value when iterating on fd(s) | |
394 | * Fix: force the poll() return value to be nb_fd | |
395 | * Fix: Wrong check of node when cleaning up ht | |
396 | * Fix: set started flag of ust app after ustctl | |
397 | * Fix: memory leak in add relayd socket error path | |
398 | * Fix: add packed attribute to filter structure | |
399 | * Fix: Add missing health code update for consumer command | |
400 | * Add LTTNG_PACKED macro | |
401 | * Fix data pending for inflight streaming | |
402 | * Map session id of relayd and sessiond in consumer | |
403 | * Add the relayd create session command | |
404 | * Make the consumer sends a ACK after each command | |
405 | * Remove MSG_WAITALL on every recvmsg() socket typ | |
406 | * Fix: Add missing relayd ht cleanup and ht destroy | |
407 | * Fix: Relayd and sessiond version check | |
408 | * Fix: protect consumer_find_channel with rcu locking | |
409 | * Fix: don't steal key when adding a metadata stream | |
410 | * Consumer hold stream mutex for add stream | |
411 | ||
48459ee6 DG |
412 | 2012-12-03 lttng-tools 2.1.0-rc9 |
413 | * Fix: set the stream ht static in consumer file | |
414 | * Update sessiond man page with new env var | |
415 | * Update lttng.1 man page | |
416 | * Fix: enable-consumer for all domains missing dir | |
417 | * Fix: Add missing fct prototypes when disabling UST | |
418 | * Fix a typo in lttng-probe-module name | |
419 | * Assign values to enum lttcomm_sessiond_command | |
420 | * Fix: run health test only if root | |
421 | * Clarify empty string/NULL filter errors | |
422 | * Fix: add missing padding for UST filter | |
423 | ||
2ad3a9a0 DG |
424 | 2012-11-22 lttng-tools 2.1.0-rc8 |
425 | * Fix: Uninit. variable in lttng view | |
426 | * Add already enabled UST event error code | |
427 | * lttng.h API update: set filter becomes enable event with filter | |
428 | * Change the UST event hash table match function | |
429 | * Pass lttng_event struct to the set_filter API call | |
430 | * Adding context to an event is no longer possible | |
431 | * Add UST overlap tests | |
432 | * Add filter sequence number to UST | |
433 | * Fix: Typo from a previous patch in an assert() | |
434 | * Fix: Warn if session is running with lttng view | |
435 | * Fix: Add bash requirement to README for make check | |
436 | * Fix: add the notion of domain to lttng.1 man page | |
437 | * Enable additional kernel probes | |
438 | * Update CodingStyle | |
439 | * Use the new functions for default subbuf sizes | |
440 | * Add default subbuf sizes getter functions | |
441 | * Add max() and min() macro in common | |
442 | ||
8802e4bd DG |
443 | 2012-11-13 lttng-tools 2.1.0-rc7 |
444 | * Fix: Add pointer check when freeing poll events | |
445 | * Fix: FD leak on thread error | |
446 | * Fix: Wrong fd used by kernel_wait_quiescent | |
447 | * Support new lttng-ust error code | |
448 | * Fix: Don't set filter if enable event fails | |
449 | * Fix: Wrong data port when listing session | |
450 | * Fix: Enable event after start command | |
451 | * Fix: Teardown of thread_manage_clients on failure of listen/create_poll | |
452 | * Add a timeout to UST application socket | |
453 | * Fix: Consumerd error socket connect race | |
454 | * Fix: Set CLOEXEC flag on every created sockets | |
455 | * Remove consumer poll timeout in data thread | |
456 | * Fix: RCU hash table seed | |
457 | * Fix: Do not install health tests helper libraries | |
458 | * Fix: Create default channel on add-context if none | |
459 | * Support new liblttng-ust-ctl error code | |
460 | * Fix: Add EPIPE error handling on buffer splice | |
461 | * Fix: Channel creation error return code was not set | |
462 | * Fix: Wrong poll events on UST application socket | |
463 | * Fix: Remove dependency to urcu-cds in tools tests | |
464 | * Fix: Missing librt dependency in configure check for lttng-ust-ctl | |
465 | * Fix: Don't append datetime to default session name | |
466 | * Fix: Deny session creation name 'auto' | |
467 | * Fix: Add space for stream name CPU number | |
468 | * Fix: Add output option to enable-channel command | |
469 | ||
241aaca9 DG |
470 | 2012-11-02 lttng-tools 2.1.0-rc6 |
471 | * Tests: Add filtering tests for uncovered cases | |
472 | * Fix: Sync issue when deleting a data stream | |
473 | * Rename data_available to data_pending | |
474 | * Fix: consumer health state | |
475 | * Fix: Add the ACCOUNTING flag to ht creation and set bucket size to 0 | |
476 | * Fix: Bad return error code handling | |
477 | * Fix: Use after free() of the rundir string | |
478 | * Fix: Cleanup UST app session on ustctl create session error | |
479 | * Fix: add missing pthread_join in sessiond | |
480 | * Fix: free running directory string | |
481 | * Fix: UST app clean list node usage | |
482 | * Add liblttng-ctl destructor to cleanup memory | |
483 | * Fix: Cleanup URIs on teardown | |
484 | * Fix: relayd memleaks | |
485 | * Fix: Memory leaks of allocated URIs | |
486 | * Fix: consumer output memory leak on creation | |
487 | * Fix: missing addrlen initialization before accept(2) | |
488 | * Fix: relayd trace file padding memleak | |
489 | * Fix: Remove useless consumer subdir string concatenation | |
490 | * Fix: lttng create allocated path memleak | |
491 | * Fix: Cppcheck memleakOnRealloc mistake | |
492 | * Fix: Synchronization issue for data available command | |
493 | * Fix: consumer relayd cleanup on disconnect | |
494 | * Fix: Handle the unary bitwise negation operator (~) in the XML printer | |
495 | * Fix: Possible memory leaks when creating filter IR root node | |
496 | * Fix: Delete stream on write error in consumer | |
497 | * Fix: Error handling when sending relayd sockets to consumer | |
498 | * Add stream lock comment for nesting | |
499 | * Fix: Mutex and RCU lock nesting in consumer | |
500 | * Fix: Uninitialized ret code | |
501 | * Fix: Remove bad condition and fix overflow issue | |
502 | * Fix: consumerd pthread error flow | |
503 | * Fix: Set a single return point and mutex unlock | |
504 | * Fix: Remove useless NULL and zero assignment | |
505 | * Fix: segfault on create session with two URLs | |
506 | ||
d1980281 DG |
507 | 2012-10-22 lttng-tools 2.1.0-rc5 |
508 | * Fix: Remove network stream ID ABI calls | |
509 | * Tests: Add filtering tests | |
510 | * Wait for data availability when stopping a session | |
511 | * Relayd data available command support | |
512 | * Lib lttng-ctl data available command support | |
513 | * Consumer daemon data available command support | |
514 | * Add data structure for the data available command | |
515 | * Change the metadata hash table node | |
516 | * Make stream hash tables global to the consumer | |
517 | * Move add data stream to the data thread | |
518 | * Rename consumer threads and spawn them in daemon | |
519 | * Fix: relayd close stream command was not working | |
520 | * Fix: Relayd and consumerd socket leaks | |
521 | * Fix: Missing -ENODATA handling in the consumer | |
522 | * Fix: Empty metadata buffer(s) on HUP|ERR | |
523 | * ABI with support for compat 32/64 bits | |
524 | * Fix: Stream allocation and insertion consistency | |
525 | * Fix: output number of bytes written by relayd | |
526 | * Add hash table argument to helper functions | |
527 | * Fix: Add missing call rcu and read side lock | |
528 | * Tests: Fix LD_PRELOAD library lookup path for health tests | |
529 | * Fix: Add arbitrary wait period for kernel streaming test | |
530 | * Fix coding style and add/change debug statements | |
531 | * Fix: Build out of src tree | |
532 | * Tests: Add health check tests to configure | |
533 | * Tests: Add health check thread stall test | |
534 | * Tests: Add health check thread exit test | |
535 | * Tests: Add a health check utility program | |
536 | * Add testpoints in lttng-sessiond for each threads | |
537 | * New testpoint mechanism to instrument binaries for testing | |
538 | * Fix: off-by-one in comm proto between lttng-ctl and sessiond | |
539 | * Fix: Metadata stream leak when received in consumer | |
540 | * Fix: consumer_allocate_stream error handling | |
541 | * Fix: consumer should await for initial streams | |
542 | * Fix: Missing rcu read side lock in consumer | |
543 | ||
529f6ac2 DG |
544 | 2012-09-26 lttng-tools 2.1.0-rc4 |
545 | * Fix: Change sempahore to pthread conditions | |
546 | * Fix: relayd relay_send_version: handle sscanf return code | |
547 | * Fix relayd: NULL ptr deref | |
548 | * Fix: relayd: possible NULL ptr deref, memory leak, accept fd leak | |
549 | * Tests: add print bytecode to filter grammar test | |
550 | * Cleanup: assign values to bytecode opcodes | |
551 | * Fix: Filter: Fix allocation length error | |
552 | * Fix: Filter: add missing ast free | |
553 | * Tests: Add high throughput with bandwidth limits test | |
554 | * Fix: Returned code when listing kernel channel | |
555 | * Tests: Rename helper functions to have consistent names | |
556 | * Tests: Cleanup redundant code and use printing helper functions | |
557 | * Tests: Add helper functions for printing status and banner | |
558 | * Tests: Add a check for color support when printing status | |
559 | * Fix: Lib lttng-ctl on error returns lttng code | |
560 | * Fix: lttng_set_event_filter() was returning bad error code | |
561 | * Fix: printing [no write] on lttng list -uf | |
562 | * Fix: Disable event on filter error with lttng | |
563 | * Fix: Wrong returned error code on UST enable event | |
564 | * Add consumer commands to lttng.1 man page | |
565 | * Add lttng_health_check(3) man page | |
566 | * Fix: Remove LPOLLNVAL from consumer metadata revents | |
567 | * Fix: Mismatch of field name between ust and tools | |
568 | * Add the written value when listing fields | |
569 | * Fix: Consumer return value check after mmap/splice | |
570 | * Don't send the subbuffer padding for streaming | |
571 | * Fix: Returned error code in consumer on read buffer | |
572 | ||
d3e6246f DG |
573 | 2012-09-12 lttng-tools 2.1.0-rc3 |
574 | * Fix: Relayd fix ret value when adding a connection | |
575 | * Add new thread in consumer for metadata handling | |
576 | * Fix: consumer recv command error path | |
577 | * Fix filter: fix recent regressions | |
578 | * Update lttng-ust-abi.h from upstream lttng-ust | |
579 | * Fix: Accept bytecode of length 65536 bytes | |
580 | * Fix: Generation of bytecode longer than 32768 bytes fails | |
581 | * Fix: Filter bytecode alloc buffer size must be a power of 2 | |
582 | * Add lttng-ctl SWIG python bindings | |
583 | * Add C++ support to API header files | |
584 | * Librarify filter in liblttng-ctl and hide symbols | |
585 | * Set hidden visibility for calls used in lttng-ctl | |
586 | * Notify the user if a filter is already enabled | |
587 | * Install lttng-error.h and include it in lttng.h | |
588 | * Add lttng-error.h containing every API err. code | |
589 | * Fix: missing hostname context | |
590 | ||
5556277c DG |
591 | 2012-08-22 lttng-tools 2.1.0-rc2 |
592 | * Fix: put back 2.0 output text for lttng create cmd | |
593 | * Fix: remove set subdir call that uses bad ptr | |
594 | * Filter: Handle the unary bitwise not operator (~) with an unsupported | |
595 | * Fix: missing mutex unlock on register consumer err | |
596 | * Remove underscore from ifndef of lttng.h | |
597 | * Remove unused define in lttng.h | |
598 | * Standardize lttng command line usage text | |
599 | * Merge duplicate code in consumer for destroy relayd | |
600 | * Merge duplicate code in consumer for add relayd | |
601 | * Fix: Possible buffer overflows in strncat() usage | |
602 | * Move code out of main.c and fix some issues | |
603 | ||
68264071 DG |
604 | 2012-08-17 lttng-tools 2.1.0-rc1 |
605 | * Feature: Network Streaming | |
606 | * Add the lttng-relayd binary for network streaming | |
607 | * Support user space tracer filtering | |
608 | * Multiple fixes | |
609 | ||
e371dbd9 DG |
610 | 2012-04-19 lttng-tools 2.0.1 |
611 | * Fix: test script for kernel module validation | |
612 | * Fix: report error to client on consumerd error | |
613 | * Fix: add missing ht_destroy at consumer teardown | |
614 | * Fix: consumer fd recv thread should write into non-blocking pipe | |
615 | * Fix: work-around glibc __nptl_setxid vs clone hang | |
616 | * Fix: consumer fd recv poll should be sensitive to POLLPRI too | |
617 | * Fix consumer lttng_consumer_poll_socket poll revents check bug | |
618 | * Fix: increase consumer open files limit | |
619 | * Update README: document dep on modprobe for kernel tracing | |
620 | * Fix: wait for sessiond to stop in tests | |
621 | * Fix: remove unused return variable | |
622 | * Don't report back error on syscalls fail for -a -k | |
623 | * Fix: destroy context hash table being NULL | |
624 | * Fix: make lttng expand path for trace output opt | |
625 | * Fix: return value signedness | |
626 | * Fix: man page environment variable name error | |
627 | * Fix: check return value on getenv USER | |
628 | ||
0e4cbe7e DG |
629 | 2012-03-20 lttng-tools 2.0.0 |
630 | * Fist STABLE version | |
631 | * Add version name: Annedd'ale | |
632 | ||
c6d4a597 DG |
633 | 2012-03-20 lttng-tools 2.0.0-rc4 |
634 | * Fix: add small detail to enable-channel man page | |
635 | * Fix: warned of arbitrary time for ust-nprocesses test | |
636 | * Fix. add limitation to man page | |
637 | * Fix: minor changes to lttng.1 | |
638 | * Fix: add exit values to lttng.1 man page | |
639 | * Fix: add delay before validating apps in test nproc | |
640 | * Fix: error handling in lttng enable-event | |
641 | * Fix: document structure init. to 0 in lttng.h | |
642 | * Fix: uninitialized variable | |
643 | * Keep track of FD used for UST applications (v2) | |
644 | * Fix: lttng view, error message and exit code | |
645 | * Small fixes to lttng man pages (v2) | |
646 | * Fix: handle EINTR for sendmsg syscall | |
647 | * Fix: lttng UI exit value and error message | |
648 | * Fix: session lock use after free | |
649 | * Fix kernel_list_events memleaks | |
650 | * Fix debug message use uninitialized variable | |
651 | * Fix: trace_ust_destroy_metadata should check for NULL pointer | |
652 | * Fix: various memleaks | |
653 | * Fix: hash table allocation out of order on error | |
654 | * fix: lttng_ht_destroy memleak | |
655 | ||
b495b935 DG |
656 | 2012-03-16 lttng-tools 2.0.0-rc3 |
657 | * Fix: missing headers for make dist | |
658 | * Fix: install lttng-consumerd in lib/lttng/libexec/ | |
659 | * Fix: Redefine MAP_STACK to 0 if not defined by the architecture | |
660 | * Fix: consumer CPU hotplug support | |
661 | * Fix: double PID registration race | |
662 | * Make libcompat independent not to confuse automake | |
663 | * Clarify the license of lttng-ust-abi.h | |
664 | * Fix: License header | |
665 | * Fix: wrong return value on consumer socket creation | |
666 | * Fix: test for UST invalid channel parameters at channel creation | |
667 | * Fix: recvmsg should handle EINTR | |
668 | * Fix: error.h non-static variables for liblttng-ctl | |
669 | * Fix: missing _GNU_SOURCE define | |
670 | * Fix: improve need root for kernel tracing error message | |
671 | * Fix: start/stop lttng message error | |
672 | ||
fc0c6bfb MD |
673 | 2012-03-02 lttng-tools 2.0.0-rc2 |
674 | * Fix: meaningful error message | |
675 | * Fix: UST consumer need to iterate on streams, just change their key | |
676 | * Fix: add missing rcu read lock across RCU HT iteration | |
677 | * Fix: kernel session closes fd 0 after create | |
678 | * Fix: sendmsg EPIPE should be quiet by default (expected) | |
679 | * Fix: thread_registration_apps should set its local sock to -1 when passing it | |
680 | * Fix: clock -> sock typo | |
681 | * Fix: consumer race: should allow reuse of FD key | |
682 | * Fix: Use PERROR all across lttng-tools, never make it quiet | |
683 | * Fix: test all close return values in sessiond | |
684 | * Fix: All perror turned into PERROR to show file and line number | |
685 | * Fix: large audit of close() use in sessiond main.c | |
686 | * Fix: main.c client/apps sockets and kernel_trace_fd close(0) | |
687 | * Fix: incorrect close of fd 0 for syscall kernel event destroy | |
688 | * Fix: sessiond has incorrect missing 0 value in FD check | |
689 | * Fix: sessiond app listening: use posix-compliant poll flags | |
690 | * Fix: consumer printf type should match ssize_t (%zd) | |
691 | * Fix: make ust consumer posix compliant for poll flags | |
692 | * Fix security permission on lttng run directory | |
693 | * Fix: Display right loglevel_type in error message | |
694 | * Fix documentation in lttng.h | |
695 | * Fix: lttng UST and kernel consumer: fix ret vs errno mixup | |
696 | * Fix: restart consumerd and sessiond when interrupted in poll() | |
697 | * Fix: handling bad channel when sending to consumer | |
698 | * Fix useless variable | |
699 | * Fix add-context returned error | |
700 | * fix: add missing break in command handling | |
701 | * fix: command handling: do not check domain for commands not requiring domain | |
702 | * fix: if tracing group does not exist, do not report a client error | |
703 | * Fix: run_as error handling | |
704 | * Fix usage note on -a | |
705 | * Revert FreeBSD compatibility layer | |
706 | * Fix: documented number of subbuffers is incorrect | |
707 | * Document that num-subbuf and subbuf-size need to be power of 2 | |
708 | * Merge branch 'master' of git://git.lttng.org/lttng-tools | |
709 | ||
edad7953 DG |
710 | 2012-02-20 lttng-tools 2.0.0-rc1 |
711 | * Fix lttcomm_close_unix_sock to actually close the socket | |
712 | * lttng-sessiond: Set group permissions explicitly | |
713 | ||
68c1b383 DG |
714 | 2012-02-16 lttng-tools 2.0-pre23 |
715 | * configure.ac: Fix consumerd64-libdir typo | |
716 | * Fix existing session daemon check | |
717 | * Fix missing session locks | |
718 | * Fix return value on ust app session create | |
719 | * Fix double start/stop trace | |
720 | * Fix ust app session started state on start trace | |
721 | * modprobe statedump, signal and timer lttng module | |
722 | * Fix hyphens in man pages | |
723 | ||
76ab874e DG |
724 | 2012-02-14 lttng-tools 2.0-pre22 |
725 | * Add the bash-completion file to the dist tarball | |
726 | * Add the LICENSE file too | |
727 | * Package used for the Ubuntu LTS (feature freeze) | |
728 | ||
83aac6e3 DG |
729 | 2012-02-13 lttng-tools 2.0-pre21 |
730 | * Fix licensing for hashtable/utils.c | |
731 | * Print loglevel value in list -u | |
732 | * Remove "<all> from MSG() when no loglevel is selected | |
733 | * Initial import of man lttng.1 and lttng-sessiond.8 | |
734 | * Fix memory leak master | |
735 | ||
09e765bf | 736 | 2012-02-09 lttng-tools 2.0-pre20 |
c54722d0 DG |
737 | * New lttng view command |
738 | * Multiple loglevel fixes | |
739 | * Fix list command | |
740 | * Fix session syscall listing | |
741 | * Multiple fixes across the code base | |
742 | ||
87db5b86 DG |
743 | 2012-02-02 lttng-tools 2.0-pre19 |
744 | * Update lttng ust ABI/API copy | |
745 | * Implement UST calibrate and change default | |
746 | * Add MSG_WAITALL to recvmsg of sessiond-comm | |
747 | * Check kernel version for tests | |
748 | * Add a '--list-options' option to each command. | |
749 | * First import of extras/ with lttng bash completion | |
750 | * Remove default defines from lttng.h | |
751 | * Fix lttng sessiond spawn wait race | |
752 | * Add CMD_WARNING error code | |
753 | * Fix context mapping for UST and kernel | |
754 | * Add kernel work-around for boot_id | |
755 | * Rewrites lttng-ctl's set_session_daemon_path | |
756 | * Fix memory lean in all lttng cli commands | |
757 | * Update loglevel ABI | |
758 | * Add padding to all ABIs for future development. | |
759 | * Improve error handling of lttng cli | |
760 | * Multiple fixes across the code base (nothing critical) | |
761 | ||
3edea7d5 DG |
762 | 2012-01-23 lttng-tools 2.0-pre18 |
763 | * Complete change of the source directory tree | |
764 | * Move compat to common and create an internal lib | |
765 | * Rename lttngerr.h to error.h | |
766 | * Add kernel module version validation | |
767 | * Add UST version validation | |
768 | * Change SIGCHLD to SIGUSR1 when lttng waiting on sessiond | |
769 | * Fix off-by-one and double list size instead of steady increment | |
770 | ||
734f79bf DG |
771 | 2012-01-19 lttng-tools 2.0-pre17 |
772 | * Add and support the new hash table library | |
773 | * Add lttng hash table support to liblttng-consumer | |
774 | * RCU support for consumer's hash tables | |
775 | * UST consumer close shm fd after mapping it | |
776 | * Remove CLONE_VM flag for runas making gdb debugging impossible | |
777 | * Make MSG() print on stdout instead of stderr | |
778 | * Don't init kernel tracer if not root (UID=0) | |
779 | * Multiple fixes found when reaching max. number of open files | |
780 | * Add some UST tests | |
781 | * Multiple segfaults and assert error fixed | |
782 | ||
032b4c39 DG |
783 | 2011-12-23 lttng-tools 2.0-pre16 |
784 | * Per-user lttng-sessiond now fully functionnal | |
785 | * Fix nested double usage of hashtable iterators | |
786 | * Support creds passing between lttng and sessiond | |
787 | * Rename sessiond internal "uid" fields to "id" | |
788 | * Create all trace directories and files with client user credentials | |
789 | * Create output directory at session creation command | |
790 | * Only allow the user or group owning the session (or root) to control a session | |
791 | * Add disable kernel tracing option to sessiond | |
792 | ||
31ff12ff DG |
793 | 2011-12-13 lttng-tools 2.0-pre15 |
794 | * (MAJOR) User-space tracing support for global domain (lttng-ust 2.0) | |
795 | * UST consumer 32/64 bit support | |
796 | * Multiple bug fixes | |
797 | * Multiple segfault, race and double lock fixes | |
798 | * API change for lttng_list_domains, lttng_start/stop and lttng_destroy | |
799 | * UST loglevel support | |
800 | * ABIs now support 256 char event names | |
801 | * Dependency on libpopt >= 1.13 | |
802 | * Dependency on URCU >= 0.6.7 | |
803 | * Rename kernel-ctl.c/.h to kernel.c/.h | |
804 | * Change malloc to zmalloc in lttng-sessiond code | |
805 | * RCU hashtable support for all UST data structure | |
806 | * New libconsumer for UST, kernel and one generic | |
807 | * Change "--all" option from lttng command line | |
808 | * Remove function entry option to discourage its use | |
809 | ||
ab7f4103 MD |
810 | 2011-09-30 lttng-tools 2.0-pre14 |
811 | * Syscall tracing support | |
812 | * Multiple bug fixes (nothing critical) | |
813 | * Add userspace RCU hash table to tree for dev | |
814 | * Update UST ABI | |
815 | * Fix epoll that did not handle EINTR | |
816 | * Liburcu >= 0.6.5 is needed from this release | |
817 | * Enabling all events also enable syscall tracing | |
818 | * Debug messages are now on stderr | |
819 | * Add basic data structure for UST support but not ready yet. | |
820 | ||
775182fa DG |
821 | 2011-08-25 lttng-tools 2.0-pre13 |
822 | * Memory leaks fixes and double lock list | |
823 | * Add UST registration with sychronisation | |
824 | * Use poll/epoll compatibility layer for the sessiond | |
825 | * Major code cleanup of ltt-sessiond/main.c | |
826 | * Increase listen() connexion limit | |
827 | * Fix bad enable-channel command | |
828 | * Rename trace.c/.h to trace-kernel | |
829 | * Multiple fixes on the poll management with the new epoll API | |
830 | ||
d6fa0093 DG |
831 | 2011-08-25 lttng-tools 2.0-pre12 |
832 | * Multiple fixes | |
833 | * Fix kconsumerd handling custom channel output | |
834 | * Add lttng_register_consumer to register a custom consumer | |
835 | * Add multiples tests of the session daemon | |
836 | * Default kernel channel size/number changed | |
837 | * Support for UST application registration | |
838 | * Import LTTng UST 2.0 ABI | |
839 | * Send data to kconsumerd before tracing start | |
840 | * Export API of lib kernel consumer (liblttngkconsumerd) | |
841 | ||
3df9eaf3 DG |
842 | 2011-08-12 lttng-tools 2.0-pre11 |
843 | * New lttng API using the lttng_handle | |
844 | * Multiple fixes of kernel consumer | |
845 | * Register the consuming function and add a library context | |
846 | * Kernel consumer fix mmap/munmap | |
847 | * lttng-sessiond-comm header has been privatize | |
848 | * Kernel traces are written in the kernel/ directory | |
849 | * Add underscore to enable-channel command options | |
850 | ||
f88b0a98 DG |
851 | 2011-07-29 lttng-tools 2.0-pre6 |
852 | * Fix enable multiple events | |
853 | * Add function entry feature | |
854 | ||
855 | 2011-07-28 lttng-tools 2.0-pre5 | |
52ffda46 DG |
856 | * Fix Add context command |
857 | * Fix auto session path creation | |
858 | * Fix bad strncmp at channel creation | |
859 | ||
5e96e15d DG |
860 | 2011-07-23 lttng-tools 2.0-pre4 |
861 | * Fix kprobe attributes | |
862 | * Fix channel creation when not found at event enable | |
863 | * Add safe list iteration | |
864 | * Add two tests into the git tree | |
865 | * Kernel consumer can be put in debug mode with -vv | |
866 | * Trace path is now created on the client side | |
867 | ||
00df03c6 DG |
868 | 2011-07-23 lttng-tools 2.0-pre3 |
869 | * Fix perf hw cache counter config values | |
870 | ||
de235b67 DG |
871 | 2011-07-22 lttng-tools 2.0-pre2 |
872 | * Multiple fixes | |
873 | * New add-context options for perf counter and context | |
874 | * Using the install bin path from autotool for execl() call | |
875 | * Update quickstart guide | |
876 | ||
223be86b DG |
877 | 2011-07-20 lttng-tools 2.0-pre1 |
878 | * First prerelease of lttng-tools. | |
879 | * Working with the LTTng v2.0-pre1 modules and Babeltrace v0.1 |