Commit | Line | Data |
---|---|---|
34f69498 JG |
1 | 2015-07-15 lttng-tools 2.7.0-rc1 (Pet Fire Safety Day) |
2 | * Update version to v2.7.0-rc1 | |
3 | * Tests: lttng-ust-getcpu-override-test cache and error-check sysconf() | |
4 | * Tests: lttng-ust-getcpu-override coding-style adjustments | |
5 | * Add CPU_ID LTTng-UST context to enum lttng_ust_context_type | |
6 | * Bump LTTNG_UST_ABI_MAJOR_VERSION to 6 | |
7 | * Tests: Ust getcpu override plugin | |
8 | * Fix: Follow struct dirent allocation guidelines of READDIR(3) | |
9 | * Update comments regarding the power of 2 constraint on sub-buffer sizes | |
10 | * Build: add Flex version check | |
11 | * Build: add Bison version check | |
12 | * Fix: handle sys_futex() FUTEX_WAIT interrupted by signal | |
13 | * Fix: metadata push -EPIPE should be recoverable | |
14 | * Fix: destroy session removes the default config file | |
15 | * Build: bump autoconf version requirement to 2.64 | |
16 | * Fix: Memory leak in setup of relayd_path | |
17 | * Fix: update liburcu URL | |
18 | * Fix: test: use "$@" to pass and quote argument | |
19 | * Refactor: test: wrapper for lttng_snapshot_del_output | |
20 | * Refactor: test: wrapper for lttng_snapshot_add_output | |
21 | * Refactor: test: wrapper for destroy_lttng_session | |
22 | * Refactor: test: wrapper for stop_lttng_tracing | |
23 | * Refactor: test: wrapper for start_lttng_tracing | |
24 | * Refactor: test: wrapper for enable_ust_lttng_event | |
25 | * Refactor: test: wrapper for enable_ust_lttng_channel | |
26 | * Refactor: test: wrapper for create_lttng_session | |
27 | * Fix: Memory allocated by xmlNodeGetContent() must be freed by xmlFree() | |
28 | * Save/load: add support for shared memory path | |
29 | * Fix: get_cmdline_by_pid path length assumes a max pid of 65535 | |
30 | * Clean-up: Remove ifdef-ed out lttng list options | |
31 | * Test: mi: test for greater or equal to a minimum of events on ust listing. | |
32 | * Fix: update regression tests involving UST | |
33 | * Clean-up: Remove ifdef-ed out function:entry feature | |
34 | * Fix: Mark MI and Config string declarations as extern | |
35 | * Clean-up append_list_to_probes() | |
36 | * Fix: modprobe.c: fix tmp_list memory leak | |
37 | * Fix: append_list_to_probes(): increment index | |
38 | * Docs: LTTNG(1) filtering is now supported by the kernel tracer | |
39 | * Fix: live_test regression on large number of cpus | |
40 | * Fix: set UST register timeout to -1 as test default | |
41 | * Man page: reference lttng-crash under --shm-path option | |
42 | * Tests: Don't rely on implicit scalar expression dereference | |
43 | * man pages: use standard NAME format | |
44 | * Fix python bindings' Makefile for out-of-tree builds | |
45 | * Fix: use LIBS instead of AM_LDFLAGS for dl and c linking | |
46 | * Fix: Add missing -ldl when checking for lttng-ust | |
47 | * clock plugin: increase offset measurement accuracy | |
48 | * Implement UST clock override plugin support | |
49 | * Fix: ownership of filter and filter_expression | |
50 | * Fix: zero memory passed to create channel kernel ioctl | |
51 | * Fix: Check that lttng create --live's time is not zero | |
52 | * Fix: Validate lttng_create_session_live's timer is > 0 | |
53 | * UI: Only show live timer when the session is in live mode | |
54 | * UI: Only show tracker PID state when enabled | |
55 | * Implement kernel filter support | |
56 | * syscall tracing: update tests | |
57 | * Support lttng-modules syscall wildcards | |
58 | * Implement lttng-modules tracepoint wildcard support | |
59 | * Fix build when configuring with --disable-lttng-ust | |
60 | * Fix: add missing function prototype to trace-ust.h header | |
61 | * Implement PID tracker content listing | |
62 | * Implement UST PID tracker | |
63 | * Cleanup: Remove unimplemented UST domains | |
64 | * Implement PID tracking for kernel tracing | |
65 | * Fix: leak on error in lttng-crash | |
66 | * Man page fixes: missing --version option and typo | |
67 | * Docs: add lttng-crash(1) man page | |
68 | * Docs: lttng-crash refers to "lttng" | |
69 | * Fix: possible use of uninitialized data in loglevel conversion funcs | |
70 | * Fix: possible evaluation of garbage values in fini_validation_ctx() | |
71 | * Cleanup: Remove stale #ifdef-ed-out code from spawn_viewer() | |
72 | * Fix: Possible call to execvp with NULL argument on allocation failure | |
73 | * Fix: Possible call to strtoul() with NULL argument | |
74 | * Docs: clarify lttng.1 shm-path section | |
75 | * Fix: Missing return value check in extract_trace_recursive() | |
76 | * Fix: recursive_rmdir: empty all empty subdir | |
77 | * Move file creation/unlink from liblttng-ust-ctl to consumerd | |
78 | * lttng-crash: support recursive traces | |
79 | * shm-path: remove directory hierarchy on destroy | |
80 | * Implement --shm-path option for UST sessions (per-uid channels) | |
81 | * Cleanup: Reduce scope of connections in main relayd thread | |
82 | * Cleanup: Reduce scope of relayd connections in live thread | |
83 | * Docs: connection_find_by_sock() must be called with rcu_read_lock | |
84 | * Rename current release as 2.7.0-pre | |
85 | * Docs: grammar fix in Makefile | |
86 | * Change release name to master | |
87 | * configure: add type availability checking | |
88 | * configure: add check for compiler inline keyword support | |
89 | * configure: missing check for needed header | |
90 | * configure: missing check of functions | |
91 | * Fix: test: log4j: missing static test files for dist and out of tree build | |
92 | * Fix: test: java-jul:missing static test files for dist and out of tree build | |
93 | * Fix: out-of-tree build: missing xsd file for mi test execution | |
94 | * Fix: out-of-tree build: missing xsd file for save-load test execution | |
95 | * Cleanup: remove unused end_no_session label in ust_app_flush_session() | |
96 | * Cleanup: Remove unused "end" label in push_metadata() | |
97 | * Tests: Run health check test_thread_ok as part of root_regression | |
98 | * Fix: deadlock between UST registry lock and consumer lock | |
99 | * Fix: uninitialized return value | |
100 | * Fix: build failure using disable-lttng-ust configure option | |
101 | * Cleanup: Remove unused variable | |
102 | * Fix: setuid/setgid daemons should not get sensitive env. var./args | |
103 | * Fix: grab more than one packet for snapshots | |
104 | * Fix: per-uid flush and ust registry locking | |
105 | * Docs: Missing optional dependency on lttng-ust in README.md | |
106 | * Docs: Grammar fixes in the lttng manpage | |
107 | * Fix: add missing UST perf counter support check | |
108 | * Fix: tests: integer too large for long type | |
109 | * Fix: undefined operation on last_relay_viewer_session_id | |
110 | * Fix: print format type mismatch | |
111 | * Fix: print format type mismatch | |
112 | * Fix: Remove structurally dead code from relayd | |
113 | * Cleanup: Remove logically dead code | |
114 | * Cleanup: Remove unused label | |
115 | * Fix: Remove unused argument in debug statement | |
116 | * Fix: exit threads not only on goto restart | |
117 | * Fix: poll: show the correct number of fds | |
118 | * Fix: call lttng_poll_set_max_size before start threads | |
119 | * Fix: compat poll: add missing empty revents checks | |
120 | * Fix: various compat poll/epoll issues | |
121 | * Add debugging output to ht-cleanup thread | |
122 | * Fix: mi: snapshot: missing error handling for session name | |
123 | * Fix: ust-app: per-PID app unregister vs tracing stop races | |
124 | * Fix: data pending: allow empty streams | |
125 | * Fix: ust snapshot: cleanup after error | |
126 | * Fix: Mismatching return type in ust_app_ht_alloc() stub | |
127 | * Cleanup: lock file already taken is error, not warning | |
128 | * Fix: ust-app null pointer check needed for main refactoring | |
129 | * Cleanup: relayd: centralize thread stopping function | |
130 | * Cleanup: Replace all perror() uses by the PERROR macro | |
131 | * Refactor relayd main/set_options/cleanup | |
132 | * Refactor consumerd main/cleanup | |
133 | * Refactor sessiond main/cleanup/ht-cleanup | |
134 | * Missing error handling: consumer_signal_init should return its error status | |
135 | * Cleanup: consumerd: lines over 80 columns | |
136 | * Cleanup: consumerd: use PERROR rather than perror | |
137 | * Cleanup: lttng-consumerd: remove stale TODO comment | |
138 | * Misleading error handling: utils_create_pid_file() should return 0 on success | |
139 | * Missing error handling: consumerd parse_args should return errors to caller | |
140 | * Missing error handling: ust_app_ht_alloc should return error status | |
141 | * Fix: ust app leak on UST buffer creation error | |
142 | * Fix: leak on UST buffer registry creation error | |
143 | * Fix: agents ht leaks on destroy session | |
144 | * Fix: add missing RCU read unlock | |
145 | * Fix: help message for Python agent mentions Java | |
146 | * Fix: don't destroy the sockets if the snapshot was successful | |
147 | * Fix: Missing RCU read locks in syscall_list_channel() | |
148 | * Fix: Missing RCU read lock in kernel_destroy_session() | |
149 | * Fix: channel names are not validated | |
150 | * Cleanup: Missing whitespace | |
151 | * Fix: Apply consumer URI changes to all domains | |
152 | * Cleanup: Fix a typo in the MI tests | |
153 | * Test fix: Don't invoke the system's lttng client | |
154 | * Tests: Add a test to check disabled events are loaded in the correct state | |
155 | * Fix: Don't leave events enabled if they were saved in a disabled state | |
156 | * Fix: "Any" loglevel's value is -1 and not 0 | |
157 | * Test fix: LTTNG_SESSION_CONFIG_XSD_PATH expects an absolute path | |
158 | * Fix: Memory leak on error in alloc_argv_from_user_opts() | |
159 | * Cleanup: Unchecked close() return value in utils_create_lock_file() | |
160 | * Cleanup: No check of the return value of lttng_ht_del() | |
161 | * Cleanup: Mixed enums used for return code in send_sessiond_channel() | |
162 | * Cleanup: Cast poll() return value to void | |
163 | * Fix: Unreachable error logging in set_option() | |
164 | * Fix: OOM leaks in sessiond modprobe.c | |
165 | * Cleanup: sessiond modprobe.c: coding style | |
166 | * Cleanup: test_utils_expand_path.c prototypes | |
167 | * Fix: test_utils_expand_path.c: out of memory error handling | |
168 | * Fix: test test_ust_data.c: check OOM | |
169 | * Fix: test libc-wrapper: check malloc OOM | |
170 | * Cleanup: test libc-wrapper: main parameters | |
171 | * Fix: lttng-ctl: use zmalloc(), missing OOM check | |
172 | * Fix: filter-parser.y: use zmalloc(), missing OOM check | |
173 | * Fix: utils.c: check str*dup OOM | |
174 | * Cleanup: implement zmalloc as static inline | |
175 | * Fix: rculfhash: use zmalloc() | |
176 | * Fix: ini.c: use zmalloc() | |
177 | * Fix: lttng lttng.c: check strdup OOM | |
178 | * Fix: lttng conf.c: use zmalloc() | |
179 | * Fix: lttng view.c missing strdup OOM check | |
180 | * Fix: use zmalloc() in lttng view.c | |
181 | * Fix: use zmalloc() in lttng list.c | |
182 | * Fix: oom error check, realloc oom leak | |
183 | * Fix: use zmalloc in lttng enable_events.c | |
184 | * Fix: missing strdup oom check in lttng create.c | |
185 | * Fix: lttng add_context.c: use zmalloc | |
186 | * Cleanup: add missing static to function modprobe_remove_lttng() | |
187 | * Fix: add missing str*dup oom check in sessiond main.c | |
188 | * Fix: add missing sessiond kernel-consumer missing str*dup oom checks | |
189 | * Fix: add missing strdup OOM check | |
190 | * Fix: add missing synchronization point for before app test case | |
191 | * Fix: tests: wait output hide Terminate errors | |
192 | * Fix: tests: remove killall, add missing SIGTERM handlers | |
193 | * Fix: high throughput test: reset bw limit on sigterm | |
194 | * Fix: tests: add missing wait, document missing synchro | |
195 | * Document test anti-patterns | |
196 | * Fix: test flaky sleep and wait patterns | |
197 | * Fix: tests: don't use pidof to wait for test apps | |
198 | * Fix: Live tracing does not honor live timer after first tracefile with tracefile rotation | |
199 | * Fix: Handle empty daemon configuration file lines | |
200 | * Docs: Add -f/--config option to lttng-sessiond man page | |
201 | * Cleanup: spaghetti function return path | |
202 | * Fix: relayd: unbalanced RCU read-side lock/unlock | |
203 | * Fix: relayd: unbalanced RCU read lock/unlock | |
204 | * Fix: lttng-relayd: unhandled out of memory error | |
205 | * Fix: relayd viewer stream: unhandled out of memory error | |
206 | * Build fix: Apps defining _LGPL_SOURCE must link to urcu-bp | |
207 | * Define _LGPL_SOURCE in test apps' tracepoint provider files | |
208 | * Define _LGPL_SOURCE in test applications | |
209 | * Fix: Missing rcu_read_lock in cmd_list_events() | |
210 | * Fix: Missing rcu_read_lock in list_lttng_agent_events() | |
211 | * Fix: Missing rcu_read_lock in cmd_list_channels() | |
212 | * Fix: Missing rcu_read_locks in cmd_list_domains() | |
213 | * Fix: Missing rcu_read_lock in cmd_snapshot_list_outputs() | |
214 | * Fix: Missing rcu_read_lock in save_domains() | |
215 | * Fix: Missing rcu_read_lock in ust_app_get_nb_stream() | |
216 | * Fix: UST subbuffers silently dropped on moderate trace traffic | |
217 | * Fix: Missing rcu_read_lock in get_session_max_subbuf_size() | |
218 | * Fix: create/destroy a splice_pipe per stream | |
219 | * Note find_ust_app_context must be called with RCU read lock | |
220 | * Fix: empty indexes_ht before destroying it. | |
221 | * Fix: removed useless key from relay_index | |
222 | * Fix: Ambiguous agent event filter bytecode ownership | |
223 | * Fix: filter bytecode and string memory leak on error | |
224 | * Fix: define _LGPL_SOURCE in C files | |
225 | * Fix: HT must not be destroyed with a rcu_read_lock held | |
226 | * Fix: agent events HT should be destroyed from the cleanup thread | |
227 | * Fix: missing rcu_read_lock in trace_ust_destroy_session() | |
228 | * Fix: missing rcu_read_lock when calling trace_ust_find_agent() | |
229 | * Fix: missing rcu_read_lock in cmd_start_trace() | |
230 | * Cleanup: remove "disabled" flag for new release cycle | |
231 | * Fix: filter attach vs event enable race | |
232 | * Fix: Mark libxml2 as a mandatory dependency | |
233 | * Fix: Warn the user when enabling an event in a new domain | |
234 | * Fix: Don't report an error when listing a session with no channels | |
235 | * Bypass 0 byte allocation when no domains are enabled | |
236 | * Fix: Add missing URCU_TLS access to error_log_time | |
237 | * Fix: check userspace perf counter name when looking up contexts | |
238 | * Update maintainer section of the man pages | |
239 | * Update maintainer section of README.md | |
240 | * Fix: add README.md to documentation files | |
241 | * Fix: UST consumer sync all available metadata | |
242 | * Test: remove bogus argument from prove invocation | |
243 | * Fix: typo in pythong test Makefile | |
244 | * Fix: memory leak in libconfig | |
245 | * Add Python agent support | |
246 | * Fix: return EINVAL if agent registration fails | |
247 | * Use lttng-modules ABI version ioctl | |
248 | * Fix: syscall list ioctl number conflict | |
249 | * Update master ChangeLog with 2.5.1 release | |
250 | ||
b82b3032 DG |
251 | 2014-10-20 lttng-tools 2.6.0-rc1 (Harry Belafonte records Banana Boat Song) |
252 | * Machine Interface added to lttng command line (--mi) | |
253 | * Java Log4j agent support (--log4j) | |
254 | * Kernel per syscall tracing | |
255 | * Multiple fixes. | |
256 | ||
4d2abc62 DG |
257 | 2014-10-20 lttng-tools 2.5.1 |
258 | * Fix: handle sysconf possible negative returned value | |
259 | * Fix: channel deref. after NULL check in kernel consumer | |
260 | * Fix: check for kernel session metadata during init | |
261 | * Fix: incorrect cast in ust consumer assert | |
262 | * Fix: bad handling of incoming data in consumer thread | |
263 | * Fix: disable event for JUL domain | |
264 | * Fix: send disable ALL command code if event is * | |
265 | * Fix: make sure no index is in flight before using inactivity beacons | |
266 | * Fix: Parenthesize previous statement when adding conditions to a filter | |
267 | * Fix: parse_prob_opts return the actual success of the function | |
268 | * Fix: Man page typos | |
269 | * Fix: disable JUL event on destroy | |
270 | * Fix: unbalanced ustconsumer32_data.pid_mutex lock | |
271 | ||
f9b10a52 DG |
272 | 2014-07-16 lttng-tools 2.5.0 (Take Your Poet to Work Day) |
273 | * Fix: validate file path creds in autoload mode | |
274 | * Fix: change session file loading order | |
275 | * Fix: add Loading Sessions section to lttng-sessiond.8 | |
276 | * Fix: add default session conf. dir to manpage | |
277 | * Fix: on session load, add it to the .lttngrc | |
278 | * Fix: clarify session conf. directory in man | |
279 | * Fix: filter error path could free invalid ptr | |
280 | * Fix: Create a lock file to prevent multiple session daemons | |
281 | * Fix: relayd stream set close_flag on stream close | |
282 | * Fix: ustctl_get_stream_id without UST support | |
283 | * Fix: avoid freeing invalid ptr in filter bytecode | |
284 | * Fix: get the stream_id when generating live beacons | |
285 | * Fix: use biggest subbuffer size for snapshot max-size | |
286 | * Fix: Possible memory leak when multiple config files are loaded | |
287 | * Fix: Clamp verbosity value read from config file | |
288 | * Fix: Unchecked strdup return values in set_option | |
289 | ||
bf102181 DG |
290 | 2014-06-27 lttng-tools 2.5.0-rc2 |
291 | * Test: add JUL disable event tests | |
292 | * Fix: disable JUL event on UST side | |
293 | * Fix: accept override flag even without a load path | |
294 | * Fix: bad error code path when loading session | |
295 | * Fix: set session in output mode if URL are set afterwards | |
296 | * Fix: add a kernel context list to the channel | |
297 | * Fix: Add vpid, vppid and vtid info in add-context help | |
298 | * Fix: wrong behavior of save command when no session name is provided | |
299 | * Fix: missing context type string in save for ust context | |
300 | * Fix: wrong casting of return value | |
301 | * Fix: add dependency to libcommon for python binding | |
302 | * Fix: remove the default GIT_VERSION | |
303 | ||
19d7cc50 DG |
304 | 2014-05-28 lttng-tools 2.5.0-rc1 (International Hamburger Day) |
305 | * Save/load session feature | |
306 | * Daemon configuration file support | |
307 | * UST perf counter support with add-context | |
308 | * Kernel tracer probe user define list | |
309 | * Multiple fixes! The diff is just too big to put here. | |
310 | ||
f9b10a52 DG |
311 | 2014-07-16 lttng-tools 2.4.2 (Take Your Poet to Work Day) |
312 | * Fix: Create a lock file to prevent multiple session daemons | |
313 | * Fix: relayd stream set close_flag on stream close | |
314 | * Fix: ustctl_get_stream_id without UST support | |
315 | * Fix: get the stream_id when generating live beacons | |
316 | * Fix: missing include for getpwuid() | |
317 | * Fix: add a get HOME dir fallback to getpwuid | |
318 | * Fix: don't set enabled flag is session start fails | |
319 | * Fix: logger name dropped from filter condition when loglevels are used | |
320 | * Fix: memory leak in lttng_enable_event_with_exclusions | |
321 | * Fix: check malloc return value | |
322 | * Fix: static array larger than necessary | |
323 | * Fix: set session in output mode if URL are set afterwards | |
324 | * Fix: Add vpid, vppid and vtid info in add-context help | |
325 | * Fix: alignment problems on targets not supporting unaligned access. | |
326 | * Fix: possible use after free in consumer | |
327 | * Fix: improve and update lttng.h comments | |
328 | * Fix: JUL filtering for event * | |
329 | * Fix: deny overwrite mode and num subbuf less than 2 | |
330 | * Fix: remove bad option in enable channel --help | |
331 | * Fix: implicit conversion from enumeration | |
332 | * Fix: clarify man page lttng.1 | |
333 | * Fix: Copy-pasted PERROR messages may be misleading | |
334 | * Fix: incorrect printf format | |
335 | * Fix: handle ENOENT when creating a kernel event | |
336 | * Fix: move JUL filter creation to a function | |
337 | * Fix: JUL filtering done on the UST level | |
338 | * Fix: Don't include the binary in the live test's EXTRA_DIST | |
339 | * Fix: add JUL filter to UST event on logger_name | |
340 | * Fix: Racy event validation in tests | |
341 | * Fix: rework utils_parse_size_suffix | |
342 | ||
f2154bf4 DG |
343 | 2014-04-08 lttng-tools 2.4.1 (OpenSSL heartbleed day) |
344 | * Fix: don't delete stream from connection recv list | |
345 | * Fix: use after free of a relayd stream | |
346 | * Fix: don't print stream name in error message | |
347 | * Fix: take session list lock when listing tp | |
348 | * Fix: add consumer wake up pipe to avoid race | |
349 | * Fix: don't spawn relayd if URL is provided | |
350 | * Fix: don't ask data pending if session was not started | |
351 | * Fix: missing test file in EXTRA dist | |
352 | * Fix: allow empty URL for live session creation | |
353 | * Fix: missing valid return code when adding an URI to consumer | |
354 | * Fix: syntax error in lttng.1 | |
355 | * Fix: check relayd fd leak in lttng cmdline | |
356 | * Fix: remove unused tp in high-throughput test | |
357 | * Use autoconf AM_MAINTAINER_MODE. | |
358 | * Fix: clang 'constant-out-of-range-compare' warning | |
359 | * Fix: Unchecked session pointer when destroying a connection in relayd | |
360 | ||
7f63e090 DG |
361 | 2014-02-28 lttng-tools 2.4.0 (Public Sleeping Day) |
362 | * Fix: improve lttng with live by spawning relayd | |
363 | * Fix: relayd should listen for viewers on localhost only by default | |
364 | * Fix: handle loglevel range ALL in list command | |
365 | * Tests: add JUL test for multiple loglevel | |
366 | * Fix: index JUL event by name *and* loglevel | |
367 | * Fix: JUL to enable user and root tracepoints | |
368 | * Fix: handle the registration done command for JUL | |
369 | * Test fix: use temp file sync. of test app | |
370 | * Fix: keep metadata channel attr in UST session | |
371 | * Tests fix: Missing waitpid in fork test | |
372 | * Fix: add loglevel type to lttng list <name> | |
373 | * Fix: minor rephrasing of the lttng.1 man page | |
374 | * Fix: Warn user if JUL port is already being used | |
375 | * Fix: add some sane default values to --live opt | |
376 | * Fix: possible NULL deref. in sessiond error path | |
377 | * Fix: flag that kernel streams FDs has been sent | |
378 | * Fix: forbid session name creation if contains / | |
379 | * Fix: don't start session if no channel | |
380 | * Fix: add missing relayd option to man page | |
381 | * Fix: report error if consumer can't be spawned | |
382 | * Fix: lttng list -u <name> should only list UST | |
383 | * Fix: kernel channel destroy on consumer if sent | |
384 | * Fix: only create UST metadata on start trace | |
385 | * Revert "Fix: wrong condition on startup for low-activity streams" | |
386 | * Fix: missing big endian conversion for one index field | |
387 | * Fix: wrong condition on startup for low-activity streams | |
388 | * Fix: perror on index directory creation error | |
389 | * Comments fix: lttngerr.h -> error.h (./Changelog:754) | |
390 | * Fix: consumerd errors on exit | |
391 | * Fix: scanf unbounded input | |
392 | * Fix: miscellaneous memory handling fixes | |
393 | * Fix: add missing VALGRIND ifdef checks and documentation | |
394 | ||
1bc64886 DG |
395 | 2014-02-14 lttng-tools 2.4.0-rc5 |
396 | * Fix: steal channel key in the consumer to avoid race | |
397 | * Fix: change ERR statement to DBG in kernel read subbuffer | |
398 | * Fix: handle snapshot ENODATA in live timer | |
399 | * Fix: relayd leak on error in consumer splice() | |
400 | * Fix: protect close_write_flag with the rotation lock | |
401 | * Man: clarify loglevel for JUL domain | |
402 | * Fix: Define __STDC_LIMIT_MACROS to fix C++ builds | |
403 | * Fix: bad indentation of lttng list in man page | |
404 | * Fix: wrong data structure used in commit df41f83 | |
405 | * Fix: add missing optional dependency to babeltrace in README | |
406 | * Fix: cleanup inconsistent use of spaces/tabs in README | |
407 | * Fix: only set the new_streams flag if a viewer is attached | |
408 | * Fix: lttng-live documentation | |
409 | * Fix: remove dead code in relayd live code | |
410 | * Fix: use after free error code path | |
411 | * Fix: wrong sizeof argument in live viewer create session | |
412 | * Fix: zero out the reply structure in viewer_connect | |
413 | * Fix: write index only if fd is valid | |
414 | * Fix: cleanup relayd on any I/O error in read subbuffer mmap | |
415 | * Fix: memory/fd leak when cleaning streams in channel | |
416 | * Fix: destroy streams in consumer del channel | |
417 | * Fix: add missing urcu wfqueue headers in relayd | |
418 | * Fix: in lttng_read/write deny count bigger than the possible returned value | |
419 | * Fix: fd leak when closing metadata stream | |
420 | * Fix: read subbuffer mmap/splice signedness issue | |
421 | * Doc: live protocol clarifications | |
422 | * Fix: remove unused create_viewer_session option | |
423 | * Fix: don't sleep(1) on the consumer ready flag | |
424 | * Fix: free viewer session in connection_free() | |
425 | * Fix: add missing ctf trace delete before destroy | |
426 | * Fix: don't delete ctf trace while in snapshot mode | |
427 | * Fix: add flag to create session command and fix tests | |
428 | * Fix: cleanup indef guards following the rename | |
429 | * Fix: merge issue with thread quit pipe | |
430 | * Fix: use uint32_t for metadata_flag in viewer's ABI | |
431 | * Fix: check for new streams in all attached sessions | |
432 | * Fix: Move static functions up in the code | |
433 | * Fix: allow attach command to multiple sessions | |
434 | * Fix: handle session hang up in get_new_streams | |
435 | * Fix: force the client to create a viewer session before attaching | |
436 | * Fix: Namespace lttng-viewer-abi | |
437 | * Fix: relayd connection object refactor | |
438 | * Fix: big relayd cleanup and refactor | |
439 | * Fix: code refactoring of viewer streams in relayd | |
440 | * Fix: handle new streams in live mode in relayd | |
441 | * Fix: notify the viewer if new streams got added | |
442 | * Fix: send the streams sent message after metadata | |
443 | * Add extern C to the health-check header | |
444 | * Fix: memory leak in unit test | |
445 | * Man: add JUL DOMAIN section to lttng.1 | |
446 | * Fix: handle invalid URL passed to lttng_create_session_live | |
447 | * Fix: add --jul-tcp-port to sessiond man page | |
448 | * Fix: measure UST clock offset with best sample (v2) | |
449 | * Fix: remove free in unit test not needed anymore | |
450 | * Fix: relay create session for version before 2.4 | |
451 | * Fix: memory leak when UST events are enabled with exclusions | |
452 | ||
453 | 2014-01-29 lttng-tools 2.4.0-rc4 | |
454 | * Fix: add -b, --background option | |
455 | * health check tests: test relayd and consumerd | |
456 | * tests: Add stop_lttng_relayd_nocheck | |
457 | * Fix: add missing JUL loglevel handling | |
458 | * relayd: add testpoints | |
459 | * relayd: use same pipe for live and main | |
460 | * Cleanup relayd live comment | |
461 | * Fix: relayd: add LPOLLERR to events | |
462 | * Fix: relayd: notify parent of readiness when all threads ready | |
463 | * Fix: tests: start relayd in background mode (-b) | |
464 | * lttng-relayd: implement background cmd line option | |
465 | * sessiond: add missing testpoints | |
466 | * tests: use --background for session daemon | |
467 | * sessiond: add --background argument | |
468 | * Use lib common daemonize | |
469 | * Fix: sessiond: wait for health check readiness | |
470 | * Fix: relayd: initialize lttcomm inet | |
471 | * Consumer: add testpoints | |
472 | * Fix: consumerd: HT init/teardown with program | |
473 | * Cleanup: lttng-ctl-health comment | |
474 | * Add daemonize() to libcommon | |
475 | * Fix: tests: wait for consumerd to complete | |
476 | * Fix: consumerd: use DBG rather than DBG2 | |
477 | * Fix: consumerd: only return readiness when health is ready | |
478 | * Fix: consumerd should initialize lttcomm | |
479 | * Fix health check: signal parent before exit testpoint | |
480 | * Test health: add test_thread_ok | |
481 | * health check: change --relayd-path arg to --relayd-path=arg | |
482 | * relayd: add LTTNG_RELAYD_HEALTH env var | |
483 | * Add sessiond/SESSIOND_ prefix to sessiond testpoints | |
484 | * Fix: zero out data structure before using it | |
485 | * Fix: delete metadata stream before destroying it | |
486 | * Fix: report to client when snapshot will be empty | |
487 | ||
488 | 2014-01-14 lttng-tools 2.4.0-rc3 | |
489 | * Fix: metadata stream should be always flagged as ready | |
490 | * Fix: wrong check before destroying the viewer metadata stream | |
491 | * Fix: race with the viewer and readiness of streams | |
492 | * Fix: missing reset when listing UST fields for multiple PIDs | |
493 | * Fix: filter: check binary op nesting | |
494 | * Fix: relayd cmd line option for live port | |
495 | * Fix: remove break in epoll loop of apps. thread | |
496 | * Fix: wrong comment in snapshot public API | |
497 | * Fix: clear the CTF traces when all the streams are closed | |
498 | ||
c9d04d79 DG |
499 | 2013-12-10 lttng-tools 2.4.0-rc2 |
500 | * Fix: close connection on incompatible version check | |
501 | * Fix: fields alignements in live protocol | |
502 | * Tests: add regression test for Java JUL support | |
503 | * Fix: possible use after free | |
504 | * Fix: remove unused code in session daemon | |
505 | * Fix: string format with unsigned value | |
506 | * Fix: remove useless assert | |
507 | * Fix: bad logical check of error codes | |
508 | * Fix: resource leak in enable-event command | |
509 | * Fix: unchecked return value in ust app delete | |
510 | * Fix: dereference after null check in UST registry | |
511 | * Fix: Resource leak in ust registry | |
512 | * Fix: backported from urcu commit 92af1a30 | |
513 | * Tests: fix racy tests and misleading output messages | |
514 | * Tests: fix bad argument parsing in test app | |
515 | * Fix: remove assert on fd in the read/write layer | |
516 | * Fix: missing lock/unlock when sending index | |
517 | * Fix: update back the metadata len sent on failure | |
518 | * Fix: don't fail on push metadata if no channel | |
519 | * Rename LTTng index in CTF index | |
520 | * Fix: set the enable all event command type | |
521 | * Fix: implicit conversion of enum types in sessiond | |
522 | * Fix: implicit conversion of enum types in consumer | |
523 | * Fix: comparison of unsigned enum expression >= 0 | |
524 | * Fix: comparison of unsigned value agains < 0 | |
525 | * Fix: create a fast and a long UST snapshot test | |
526 | * Tests: fix racy UST snapshot post mortem test | |
527 | * Tests: remove useless sleep when spawning sessiond | |
528 | * Add travis-ci configuration file | |
529 | * Add libuuid as dependency in README | |
530 | * Tests: add valid test cases to test_utils_expand_path | |
531 | * Tests: add symlink tests for test_utils_expand_path | |
532 | * Fix: utils_expand_path now works for paths that ends with '/.' or '/..' | |
533 | * Fix: comment indentation | |
534 | * Add missing copyright to utils.c | |
535 | * Fix: use non block waitpid to lookup child state | |
536 | ||
dd2c2a1b DG |
537 | 2013-11-15 lttng-tools 2.4.0-rc1 |
538 | * Live streaming support | |
539 | * Health check support in consumer and relayd | |
540 | * Event exclusion support | |
541 | * Java Util Logging support | |
542 | * Multiple fixes! The diff is just too big to put here. | |
543 | ||
1bc64886 DG |
544 | 2013-11-13 lttng-tools 2.3.1 |
545 | * Fix: typo in --sig-parent help | |
546 | * Fix: application SIGBUS when starting in parallel with sessiond | |
547 | * Fix: missing LTTNG_OK return value for snapshot | |
548 | * Fix: arguments in the wrong order for fd-limit | |
549 | * Fix: Some corrections to the lttng man page | |
550 | * Fix: recv creds comm should handle partial receive | |
551 | * Fix: set app socket timeout just after accept() | |
552 | * Fix typo in lttng snapshot add-output example of lttng(1) | |
553 | ||
c9dc1289 DG |
554 | 2013-09-03 lttng-tools 2.3.0 |
555 | * Fix: remove periodical flush test from make check | |
556 | ||
3e618c7a DG |
557 | 2013-08-30 lttng-tools 2.3.0-rc3 |
558 | * Fix: hashtable: take split_count_order into account | |
559 | * Fix: remove wrong doing asserts in sessiond | |
560 | * Tests: fix periodical flush tests to stop app | |
561 | * Fix: correctly close metadata on sessiond thread shutdown | |
562 | * Fix: delete the trace directory used for the test | |
563 | * Fix: remove bad check after epoll wait in consumer | |
564 | * Fix: missing data pending signess conversion | |
565 | * Fix: consumer data pending for empty streams | |
566 | * Fix: hash table growth (for small tables) should be limited (v2) | |
567 | * Fix: run_as gid/uid test should return result to parent | |
568 | * Fix: missing check for metadata data pending | |
569 | * Tests: change buffers UID test to PID | |
570 | * Tests: fix health tests to use custom socket timeout | |
571 | * Fix: remove health test from fast regression | |
572 | * Use socket timeout value for tcp timeout if available | |
573 | * Fix: set the health delta tcp timeout aware | |
574 | * Get the maximum TCP timeout in sessiond | |
575 | * Fix: don't report error if UST app dies | |
576 | * Fix: support VPATH build for tests | |
577 | * Improve comments after review | |
578 | * Rename consumer socket fd to fd_ptr | |
579 | * Lock consumer data before fd check during destroy | |
580 | * Use single callsite for send/recv ops. for consumer in sessiond | |
581 | * Use consumer fd reference in consumer socket obj | |
582 | * Update bash completion | |
583 | * Add --list-commands option to the snapshot command | |
584 | * Reorder functions _lttng_cmd_* functions in bash completion | |
585 | * Use parse_size_suffix in snapshot | |
586 | * Fix: snapshot record error handling | |
587 | * Fix: improve error message when UST support is disabled | |
588 | * Fix: add missing short filter option in help | |
589 | * Fix: typo in configure.ac for version check | |
590 | * Fix: remove calibrate syscall option from code | |
591 | * Fix: snapshot should fail if no successful snapshot is taken | |
592 | * Fix: check UST float field mantissa length | |
593 | * Fix: add UST context in the same order the user enabled them | |
594 | * Introduce configure --with-lttng-system-rundir | |
595 | * Add .dirstamp to gitignore file | |
596 | * Fix: snapshot with multiple UIDs | |
597 | * Prepare for automake deprecation of missing subdir-objects | |
598 | * Fix: typos in --help and manpage | |
599 | * Fix: add-context without -c apply to all channels | |
600 | * Fix: channels can be _enabled_ after tracing is started, but not created | |
601 | * Fix filter parser segmentation fault with bison 3.0 | |
602 | * Fix: typo in error msg | |
603 | * Fix: imprecise error message about root sessiond/tracing group | |
604 | * Fix: don't skip chmod if tracing group is not found | |
605 | * Tracepoint probes don't need extern C | |
606 | * Fix: Snapshot should be taken asap in core handler script | |
607 | * Fix: reset out_fd_offset when we rotate the trace file | |
608 | * Fix: LTTNG_ERR_NEED_ROOT_SESSIOND error message | |
609 | * inet/inet6 sockets: apply timeout | |
610 | * Implement timeout for connect ipv4/ipv6 | |
611 | * Introduce LTTNG_NETWORK_SOCKET_TIMEOUT env. var | |
612 | * bash completion: add calls to _lttng_complete_sessions | |
613 | * bash completion: Fix copy-paste typo | |
614 | * Extras: Remove deprecated consumer commands in bash completion | |
615 | * bash completion: Remove underscores in handler function names | |
616 | * bash completion: Remove --event for add-context | |
617 | * Update gitignore | |
618 | * relayd: use version macros from build rather than scanf | |
619 | * sessiond: use version major/minor from build for communication with relayd | |
620 | * build: export major/minor/patchlevel numbers | |
621 | * Fix: Dead code when checking return value from (ust_app|kernel)_snapshot_record | |
622 | * Test: enable kernel events after start | |
623 | * Fix: kernel ctl error codes are based on errno | |
624 | * Fix: format string mismatch | |
625 | * test: test_periodical_metadata_flush shrink timer period, kill app | |
626 | * Fix: format string type mismatch | |
627 | * snapshot howto: update text | |
628 | * Add snapshot howto | |
629 | ||
95f3c88c MD |
630 | 2013-07-19 lttng-tools 2.3.0-rc2 |
631 | * Add core-handler README to dist tarball | |
632 | * extras: core-handler: simplify, allow usage from tracing group | |
633 | * Cleanup: add missing dot | |
634 | * Fix: documentation: create name and options | |
635 | * Add core dump snapshot handler script | |
636 | * Fix: sym name len (kernel) | |
637 | * Fix: tests: provide channel name when a non-default channel exists: per-pid | |
638 | * Fix: tests: provide channel name when a non-default channel exists | |
639 | * Fix: data pending race | |
640 | * Fix hang in make check snapshots/test_ust | |
641 | * Cleanup: ust-consumer: wrong indentation | |
642 | * Fix: print dots while waiting for data availability | |
643 | * Fix: remove sleep(1) added by "Fix: (slight UI change) refuse missing -c if non-default channel exists" | |
644 | * Fix: (slight UI change) refuse missing -c if non-default channel exists | |
645 | * Fix: push metadata on stop for per-UID buffers | |
646 | * README: update python documentation | |
647 | * Manpage: other layout cleanups | |
648 | * Manpage: cleanup layout of view | |
649 | * Manpage: cleanup layout of version | |
650 | * Manpage: cleanup layout of stop | |
651 | * Manpage: cleanup layout of start | |
652 | * Manpage: cleanup layout of snapshot | |
653 | * Manpage: cleanup layout of set-session | |
654 | * Manpage: cleanup layout of list | |
655 | * Manpage: cleanup layout of disable-event | |
656 | * Manpage: cleanup layout of disable-channel | |
657 | * Manpage: cleanup layout of enable-event | |
658 | * Manpage: cleanup layout of enable-channel | |
659 | * Manpage: cleanup layout of destroy | |
660 | * Manpage: cleanup layout of create | |
661 | * Manpage: cleanup layout of calibrate | |
662 | * Manpage: cleanup layout of add-context | |
663 | * Documentation: create --snapshot in manpage | |
664 | ||
07ddb08c MD |
665 | 2013-07-17 lttng-tools 2.3.0-rc1 |
666 | * Fix: add missing snapshot header to dist tarball | |
667 | * Documentation: fix thread quit pipe comment | |
668 | * Test for presence of bison and flex when building from git | |
669 | * Test UST snapshot with large metadata | |
670 | * Add test application with large metadata | |
671 | * Cleanup: remove redundant assignment | |
672 | * Fix: use per-uid buffer registry for UID buffer snapshots | |
673 | * cmd.c: fix typos in snapshot commands | |
674 | * Test snapshot per-uid post-mortem | |
675 | * Remove leftover fprintf | |
676 | * Fix deadlock: don't take channel lock in timer | |
677 | * Introduce channel timer lock | |
678 | * document lttng_ustconsumer_request_metadata locking constraints | |
679 | * consumer: remove unused lttng_ustconsumer_push_metadata | |
680 | * Document metadata_socket_lock nesting | |
681 | * lttng_ustconsumer_recv_metadata does not need all those locks | |
682 | * document metadata_switch_timer() deadlock | |
683 | * Fix: add missing metadata socket lock | |
684 | * document metadata_switch_timer() locking constraints | |
685 | * consumer: remove timeout for UST metadata | |
686 | * Introduce pipe for UST metadata cache and stream | |
687 | * consumer: replace DBG2() instances by DBG() | |
688 | * Introduce utils_create_pipe_cloexec_nonblock() | |
689 | * ust consumer: data_pending check is endpoint active | |
690 | * Fix: kernel consumer: data_pending check if endpoint active | |
691 | * consumer: explicitly set endpoint status to active at init | |
692 | * document consumer_metadata_cache_flushed use of consumer_data.lock | |
693 | * consumer: introduce channel lock | |
694 | * Merge branch 'master' of git://git.lttng.org/lttng-tools | |
695 | * Fix: update lttng snapshot help output | |
696 | * Man: fix part of snapshot documentation | |
697 | * Fix: set tracefile size test with PID buffers | |
698 | * Fix: Babelstats fail to parse output with no process name or pid | |
699 | * Missing NULL pointer init in tap.c | |
700 | * Fix: Unchecked asprintf/vasprintf return values | |
701 | * Add snapshots test to fast regression | |
702 | * Fix: kernel data unit test | |
703 | * Fix: snapshot returned valid LTTNG_ERR code | |
704 | * Add the number of snapshot taken to the output path | |
705 | * Fix: RCU read side lock unbalanced | |
706 | * Fix: zeroed snapshot output at init | |
707 | * Support del-output with an output name | |
708 | * Update man page with snapshot command | |
709 | * New UST default buffers is now per UID | |
710 | * Bump UST ABI major version for 2.3 release | |
711 | * Add snapshot mode to lttng list session | |
712 | * Fix: support temporary snapshot max size and name | |
713 | * Support snapshot max-size limitation | |
714 | * Tests: per-UID UST snapshot | |
715 | * Fix: snapshot support for UST and kernel in same session | |
716 | * Implement lttng create --snapshot command | |
717 | * Add create session snapshot API in lttng-sessiond | |
718 | * Add snapshot output init call that uses URIs | |
719 | * Fix: consumer err_sock cloexec | |
720 | * Callsite: add "ip" context | |
721 | * Fix: possible consumer sockets double close on cleanup | |
722 | * Automatically load kvm-x86 and kvm-x86-mmu probes. | |
723 | * Fix: consumer: use uint64_t for all sessiond_id | |
724 | * Fix: add gpl and lgpl files to tarball | |
725 | * Fix: don't install libtap system wide | |
726 | * Fix: close consumer sockets in sessiond cleanup | |
727 | * Fix: set globally visible flag to kernel stream | |
728 | * Fix: lttng: memory leak in snapshot record command | |
729 | * Fix: kernel-consumer: double-close | |
730 | * Fix: consumer: incorrect size zmalloc | |
731 | * Fix: don't try to send stream to relayd if not in streaming | |
732 | * Fix: relayd refcount updates for stream | |
733 | * Fix: don't send error to sessiond on orderly shutdown | |
734 | * Fix: bad pathname used when sending kernel stream to relayd | |
735 | * Fix: add globally visible flag in stream | |
736 | * Fix: destroy metadata stream on setup metadata error path | |
737 | * Fix: send kernel stream to relayd only if needed | |
738 | * Fix: destroy streams for kernel snapshot sessions as well | |
739 | * Fix: close and destroy metadata stream after a kernel snapshot | |
740 | * Fix: print errno message on connect() error | |
741 | * Fix: possible double-close on stream out_fd | |
742 | * Fix: session ID signess to uin64_t in sessiond | |
743 | * Tests: fix validation trace path in kernel snapshot | |
744 | * Tests: Add UST snapshot local and streaming | |
745 | * Add UST snapshot support | |
746 | * Fix: consumer_add_relayd_socket() report errors to sessiond | |
747 | * Fix: add missing enum lttcomm_return_code entries | |
748 | * Fix: UST per-UID channels persist across application teardown | |
749 | * Fix: kernel snapshot metadata handling and error paths | |
750 | * Fix: coding style and debug statement | |
751 | * Fix: put subbuffer back in kernel snapshot error path | |
752 | * Fix: overflow in uri_to_str_url | |
753 | * Fix: detect the correct version of LTTng-UST | |
754 | * Fix: sessiond: use uint64_t for all session ids | |
755 | * Tests: add kernel snapshot streaming to root regression | |
756 | * Tests: remove debug output from test | |
757 | * Tests: Add kernel snapshot streaming | |
758 | * Fix: use snapshot consumer output for kernel | |
759 | * Fix: periodical flush check trace before stop | |
760 | * Fix: consumer: 64-bit index for relayd rather than 32-bit (v2) | |
761 | * Fix UST channel/stream output assignation | |
762 | * Fix: send per-pid session id in channel creation | |
763 | * Fix: consumer double-close on error | |
764 | * Update URCU detection to correctly check for a 0.7 version | |
765 | * Fix: snapshot path | |
766 | * Add utils function to format current time as a string | |
767 | * Fix: set hidden attribute to utils_* calls | |
768 | * Fix: consumer handling of metadata for relayd | |
769 | * Add kernel snapshot support | |
770 | * Support flight recorder mode for a session | |
771 | * Implement snapshot commands in lttng-sessiond | |
772 | * Add snapshot command to lttng UI | |
773 | * Initial import of the snapshot ABI/API in lttng-ctl | |
774 | * Use the consumer stream API in consumer_del_stream() | |
775 | * Add consumer-stream.c/.h in libconsumer | |
776 | * Move multiple URLs parsing fct from lttng-ctl to uri.c | |
777 | * Add a lttng-ctl header to facilitate code separation | |
778 | ||
8991668e DG |
779 | 2013-06-25 lttng-tools 2.2.0 (National Catfish Day) |
780 | * STABLE VERSION | |
781 | * Fix: if relayd is unreachable, disable consumer for the session | |
782 | * Fix: possible infinite loop in disable ust event | |
783 | * Fix: don't enable a channel if a session was already started | |
784 | * Fix: bad type for the relayd id | |
785 | * Fix: add debug statement in kernel flush metadata | |
786 | * Fix: destroy default created channel if add-context fails | |
787 | * Fix: clarify tracefile size/count in lttng.1 man | |
788 | * Fix: don't stop a session that was not previously started | |
789 | * Fix: update lttng.1 man page | |
790 | * Fix: bad protocol flow between sessiond and consumerd | |
791 | * Fix: kernel memory leak in error path | |
792 | ||
92d019ba DG |
793 | 2013-06-20 lttng-tools 2.2.0-rc3 |
794 | * Multiple memory and fd leak fixes in sessiond and consumerd | |
795 | * Test: stress test added to the repository but not in make check | |
796 | * Using LTTNG_HOME environment variable if exists, with fallback to HOME | |
797 | * Implement health check for app registration dispatch | |
798 | * Implement health check for app notification thread | |
799 | * Revert "Improve channel listing output format" | |
800 | * Fix: use lttng pipe to send new stream to thread | |
801 | * Change consumer_metadata_pipe to be a lttng_pipe | |
802 | * Change consumer_data_pipe to be a lttng_pipe | |
803 | * Add wrappers for pipe | |
804 | * Add --version command-line option to lttng. | |
805 | * Add --with-lttng-ust-prefix config option. | |
806 | * Fixes from coverity scan. | |
807 | * Stability fixes | |
808 | * RCU hash table are now destroyed in a seperate thread in sessiond | |
809 | ||
afeab175 DG |
810 | 2013-05-09 lttng-tools 2.2.0-rc2 |
811 | * Fix: split UST per UID/PID default values | |
812 | * Fix: don't start the relayd with a wrong --output dir | |
813 | * Fix: Erroneous automatic session name when streaming | |
814 | * Fix: wrong data port when listing session's URI | |
815 | * Fix: don't create a channel on an enable channel | |
816 | * Tests: Add missing test_utils_parse_size_suffix to unit tests | |
817 | * Fix: print lttng strerror on enable event with filter | |
818 | * Fix: change relayd protocol version to 2.2 | |
819 | * Fix: reset current size for tracefile rotation | |
820 | * Fix: remove extra -I for python bindings | |
821 | * lttng UI: round up trace file size to subbuf size if needed | |
822 | * Fix lttng UI: fix arg parsing, round size to next power of two | |
823 | * Fix: check errors in lttng command argument values | |
824 | * Implement get_count_order in lttng utils | |
825 | * lttng cli: Accept human readable sizes for --subbuf-size | |
826 | * Unit tests: don't rebuild units under test | |
827 | * Fix: consumerd metadata channel/cache/timer races | |
828 | * Fix: consumerd channel destroy race | |
829 | * Cleanup: document RCU read-side lock better | |
830 | * consumer relayd interaction: fix segfaults | |
831 | * Fix: change order of fd get to fix error path | |
832 | * Fix: fd leak when creating UST metadata channel | |
833 | * Fix: fd leak on error | |
834 | * Fix consumerd fd leak | |
835 | * Fix RCU-related hangs: incorrect lttng_ht_destroy use | |
836 | * rculfhash: check for callers from RCU read-side C.S. | |
837 | * Fix: don't call hash table destroy under rcu read-side c.s. | |
838 | * Documentation: import updated comments from urcu | |
839 | * Fix: segfault in buffer_reg_channel_destroy() | |
840 | * Fix: add missing goto error in UST consumer | |
841 | * Fix: no need to use run_as_open in the relayd | |
842 | * Fix: typo in enable-channel man and help | |
843 | * Fix: add some missing hidden attribute | |
844 | * Fix: per-uid buffers should only be flushed once on stop | |
845 | * Cleanup: Use own mutex within timer setup/teardown | |
846 | * Fix: channel management thread should hold a refcount | |
847 | * Fix: move metadata cache setup before ownership passing | |
848 | * Fix: consumer metadata switch timer error handling | |
849 | * Fix: set ptr to NULL to suppress old gcc warnings | |
850 | * Fix: linking order of libraries | |
851 | * Fix: multiple type mismatch in debug statement | |
852 | * Fix: remove mention of trace directory layout in quickstart doc | |
853 | * Fix: remove unused path variables from session obj | |
854 | * Fix: update lttng.1 man and enable-channel help with read timer size | |
855 | * Fix: use channel per domain default values | |
856 | * Fix: typos in the code base | |
857 | * Fix: deny multiple event types with enable-event | |
858 | * Fix: deny the same port for data and control URL | |
859 | * Fix: reset consumer destination when changing URIs | |
860 | * Fix: don't allow different control and data destination | |
861 | * Fix: typos in error strings | |
862 | * Improve channel listing output format | |
863 | * Fix: enable-channel accepts mismatched option | |
864 | * Fix: validate buffer type for UST channel creation | |
865 | ||
500c2393 DG |
866 | 2013-03-28 lttng-tools 2.2.0-rc1 |
867 | * Add UST per UID buffers support | |
868 | * UST metadata generation are created on the sessiond side | |
869 | * Move LTTng-UST buffer ownership from application to consumer | |
870 | * Add a UST registry of events and channel in the sessiond | |
871 | * UST periodical metadata flush | |
872 | * Refactor tests to use prove and tap | |
873 | * Support for trace file rotation for the relayd and on disk | |
874 | * Support per-context filtering | |
875 | * Add channel wakeup fd to monitor close | |
876 | * Deprecate enable/disable-consumer | |
877 | * Multiple fixes and memory leak fix. | |
878 | ||
917f7685 DG |
879 | 2012-12-20 lttng-tools 2.1.0 (13th Baktun) |
880 | * STABLE VERSION 2.1.0-stable - "Basse Messe" | |
881 | * Multiple minor fixes | |
882 | * Multiple memory and fd leaks | |
883 | * Fix: Off by one in seq num for data pending command | |
884 | * Fix: flag metadata stream on quiescent control cmd | |
885 | * Fix: prioritize control socket communication in relayd | |
886 | * Fix: poll and epoll fd set reallocation | |
887 | * Fix: add missing goto pending if data is inflight | |
888 | * Fix: remove ua_sess->started assert on stop trace | |
889 | * Set classes of traffic in high_throughput_limit | |
890 | * Fix: use the poll wait ret value when iterating on fd(s) | |
891 | * Fix: force the poll() return value to be nb_fd | |
892 | * Fix: Wrong check of node when cleaning up ht | |
893 | * Fix: set started flag of ust app after ustctl | |
894 | * Fix: memory leak in add relayd socket error path | |
895 | * Fix: add packed attribute to filter structure | |
896 | * Fix: Add missing health code update for consumer command | |
897 | * Add LTTNG_PACKED macro | |
898 | * Fix data pending for inflight streaming | |
899 | * Map session id of relayd and sessiond in consumer | |
900 | * Add the relayd create session command | |
901 | * Make the consumer sends a ACK after each command | |
902 | * Remove MSG_WAITALL on every recvmsg() socket typ | |
903 | * Fix: Add missing relayd ht cleanup and ht destroy | |
904 | * Fix: Relayd and sessiond version check | |
905 | * Fix: protect consumer_find_channel with rcu locking | |
906 | * Fix: don't steal key when adding a metadata stream | |
907 | * Consumer hold stream mutex for add stream | |
908 | ||
48459ee6 DG |
909 | 2012-12-03 lttng-tools 2.1.0-rc9 |
910 | * Fix: set the stream ht static in consumer file | |
911 | * Update sessiond man page with new env var | |
912 | * Update lttng.1 man page | |
913 | * Fix: enable-consumer for all domains missing dir | |
914 | * Fix: Add missing fct prototypes when disabling UST | |
915 | * Fix a typo in lttng-probe-module name | |
916 | * Assign values to enum lttcomm_sessiond_command | |
917 | * Fix: run health test only if root | |
918 | * Clarify empty string/NULL filter errors | |
919 | * Fix: add missing padding for UST filter | |
920 | ||
2ad3a9a0 DG |
921 | 2012-11-22 lttng-tools 2.1.0-rc8 |
922 | * Fix: Uninit. variable in lttng view | |
923 | * Add already enabled UST event error code | |
924 | * lttng.h API update: set filter becomes enable event with filter | |
925 | * Change the UST event hash table match function | |
926 | * Pass lttng_event struct to the set_filter API call | |
927 | * Adding context to an event is no longer possible | |
928 | * Add UST overlap tests | |
929 | * Add filter sequence number to UST | |
930 | * Fix: Typo from a previous patch in an assert() | |
931 | * Fix: Warn if session is running with lttng view | |
932 | * Fix: Add bash requirement to README for make check | |
933 | * Fix: add the notion of domain to lttng.1 man page | |
934 | * Enable additional kernel probes | |
935 | * Update CodingStyle | |
936 | * Use the new functions for default subbuf sizes | |
937 | * Add default subbuf sizes getter functions | |
938 | * Add max() and min() macro in common | |
939 | ||
8802e4bd DG |
940 | 2012-11-13 lttng-tools 2.1.0-rc7 |
941 | * Fix: Add pointer check when freeing poll events | |
942 | * Fix: FD leak on thread error | |
943 | * Fix: Wrong fd used by kernel_wait_quiescent | |
944 | * Support new lttng-ust error code | |
945 | * Fix: Don't set filter if enable event fails | |
946 | * Fix: Wrong data port when listing session | |
947 | * Fix: Enable event after start command | |
948 | * Fix: Teardown of thread_manage_clients on failure of listen/create_poll | |
949 | * Add a timeout to UST application socket | |
950 | * Fix: Consumerd error socket connect race | |
951 | * Fix: Set CLOEXEC flag on every created sockets | |
952 | * Remove consumer poll timeout in data thread | |
953 | * Fix: RCU hash table seed | |
954 | * Fix: Do not install health tests helper libraries | |
955 | * Fix: Create default channel on add-context if none | |
956 | * Support new liblttng-ust-ctl error code | |
957 | * Fix: Add EPIPE error handling on buffer splice | |
958 | * Fix: Channel creation error return code was not set | |
959 | * Fix: Wrong poll events on UST application socket | |
960 | * Fix: Remove dependency to urcu-cds in tools tests | |
961 | * Fix: Missing librt dependency in configure check for lttng-ust-ctl | |
962 | * Fix: Don't append datetime to default session name | |
963 | * Fix: Deny session creation name 'auto' | |
964 | * Fix: Add space for stream name CPU number | |
965 | * Fix: Add output option to enable-channel command | |
966 | ||
241aaca9 DG |
967 | 2012-11-02 lttng-tools 2.1.0-rc6 |
968 | * Tests: Add filtering tests for uncovered cases | |
969 | * Fix: Sync issue when deleting a data stream | |
970 | * Rename data_available to data_pending | |
971 | * Fix: consumer health state | |
972 | * Fix: Add the ACCOUNTING flag to ht creation and set bucket size to 0 | |
973 | * Fix: Bad return error code handling | |
974 | * Fix: Use after free() of the rundir string | |
975 | * Fix: Cleanup UST app session on ustctl create session error | |
976 | * Fix: add missing pthread_join in sessiond | |
977 | * Fix: free running directory string | |
978 | * Fix: UST app clean list node usage | |
979 | * Add liblttng-ctl destructor to cleanup memory | |
980 | * Fix: Cleanup URIs on teardown | |
981 | * Fix: relayd memleaks | |
982 | * Fix: Memory leaks of allocated URIs | |
983 | * Fix: consumer output memory leak on creation | |
984 | * Fix: missing addrlen initialization before accept(2) | |
985 | * Fix: relayd trace file padding memleak | |
986 | * Fix: Remove useless consumer subdir string concatenation | |
987 | * Fix: lttng create allocated path memleak | |
988 | * Fix: Cppcheck memleakOnRealloc mistake | |
989 | * Fix: Synchronization issue for data available command | |
990 | * Fix: consumer relayd cleanup on disconnect | |
991 | * Fix: Handle the unary bitwise negation operator (~) in the XML printer | |
992 | * Fix: Possible memory leaks when creating filter IR root node | |
993 | * Fix: Delete stream on write error in consumer | |
994 | * Fix: Error handling when sending relayd sockets to consumer | |
995 | * Add stream lock comment for nesting | |
996 | * Fix: Mutex and RCU lock nesting in consumer | |
997 | * Fix: Uninitialized ret code | |
998 | * Fix: Remove bad condition and fix overflow issue | |
999 | * Fix: consumerd pthread error flow | |
1000 | * Fix: Set a single return point and mutex unlock | |
1001 | * Fix: Remove useless NULL and zero assignment | |
1002 | * Fix: segfault on create session with two URLs | |
1003 | ||
d1980281 DG |
1004 | 2012-10-22 lttng-tools 2.1.0-rc5 |
1005 | * Fix: Remove network stream ID ABI calls | |
1006 | * Tests: Add filtering tests | |
1007 | * Wait for data availability when stopping a session | |
1008 | * Relayd data available command support | |
1009 | * Lib lttng-ctl data available command support | |
1010 | * Consumer daemon data available command support | |
1011 | * Add data structure for the data available command | |
1012 | * Change the metadata hash table node | |
1013 | * Make stream hash tables global to the consumer | |
1014 | * Move add data stream to the data thread | |
1015 | * Rename consumer threads and spawn them in daemon | |
1016 | * Fix: relayd close stream command was not working | |
1017 | * Fix: Relayd and consumerd socket leaks | |
1018 | * Fix: Missing -ENODATA handling in the consumer | |
1019 | * Fix: Empty metadata buffer(s) on HUP|ERR | |
1020 | * ABI with support for compat 32/64 bits | |
1021 | * Fix: Stream allocation and insertion consistency | |
1022 | * Fix: output number of bytes written by relayd | |
1023 | * Add hash table argument to helper functions | |
1024 | * Fix: Add missing call rcu and read side lock | |
1025 | * Tests: Fix LD_PRELOAD library lookup path for health tests | |
1026 | * Fix: Add arbitrary wait period for kernel streaming test | |
1027 | * Fix coding style and add/change debug statements | |
1028 | * Fix: Build out of src tree | |
1029 | * Tests: Add health check tests to configure | |
1030 | * Tests: Add health check thread stall test | |
1031 | * Tests: Add health check thread exit test | |
1032 | * Tests: Add a health check utility program | |
1033 | * Add testpoints in lttng-sessiond for each threads | |
1034 | * New testpoint mechanism to instrument binaries for testing | |
1035 | * Fix: off-by-one in comm proto between lttng-ctl and sessiond | |
1036 | * Fix: Metadata stream leak when received in consumer | |
1037 | * Fix: consumer_allocate_stream error handling | |
1038 | * Fix: consumer should await for initial streams | |
1039 | * Fix: Missing rcu read side lock in consumer | |
1040 | ||
529f6ac2 DG |
1041 | 2012-09-26 lttng-tools 2.1.0-rc4 |
1042 | * Fix: Change sempahore to pthread conditions | |
1043 | * Fix: relayd relay_send_version: handle sscanf return code | |
1044 | * Fix relayd: NULL ptr deref | |
1045 | * Fix: relayd: possible NULL ptr deref, memory leak, accept fd leak | |
1046 | * Tests: add print bytecode to filter grammar test | |
1047 | * Cleanup: assign values to bytecode opcodes | |
1048 | * Fix: Filter: Fix allocation length error | |
1049 | * Fix: Filter: add missing ast free | |
1050 | * Tests: Add high throughput with bandwidth limits test | |
1051 | * Fix: Returned code when listing kernel channel | |
1052 | * Tests: Rename helper functions to have consistent names | |
1053 | * Tests: Cleanup redundant code and use printing helper functions | |
1054 | * Tests: Add helper functions for printing status and banner | |
1055 | * Tests: Add a check for color support when printing status | |
1056 | * Fix: Lib lttng-ctl on error returns lttng code | |
1057 | * Fix: lttng_set_event_filter() was returning bad error code | |
1058 | * Fix: printing [no write] on lttng list -uf | |
1059 | * Fix: Disable event on filter error with lttng | |
1060 | * Fix: Wrong returned error code on UST enable event | |
1061 | * Add consumer commands to lttng.1 man page | |
1062 | * Add lttng_health_check(3) man page | |
1063 | * Fix: Remove LPOLLNVAL from consumer metadata revents | |
1064 | * Fix: Mismatch of field name between ust and tools | |
1065 | * Add the written value when listing fields | |
1066 | * Fix: Consumer return value check after mmap/splice | |
1067 | * Don't send the subbuffer padding for streaming | |
1068 | * Fix: Returned error code in consumer on read buffer | |
1069 | ||
d3e6246f DG |
1070 | 2012-09-12 lttng-tools 2.1.0-rc3 |
1071 | * Fix: Relayd fix ret value when adding a connection | |
1072 | * Add new thread in consumer for metadata handling | |
1073 | * Fix: consumer recv command error path | |
1074 | * Fix filter: fix recent regressions | |
1075 | * Update lttng-ust-abi.h from upstream lttng-ust | |
1076 | * Fix: Accept bytecode of length 65536 bytes | |
1077 | * Fix: Generation of bytecode longer than 32768 bytes fails | |
1078 | * Fix: Filter bytecode alloc buffer size must be a power of 2 | |
1079 | * Add lttng-ctl SWIG python bindings | |
1080 | * Add C++ support to API header files | |
1081 | * Librarify filter in liblttng-ctl and hide symbols | |
1082 | * Set hidden visibility for calls used in lttng-ctl | |
1083 | * Notify the user if a filter is already enabled | |
1084 | * Install lttng-error.h and include it in lttng.h | |
1085 | * Add lttng-error.h containing every API err. code | |
1086 | * Fix: missing hostname context | |
1087 | ||
5556277c DG |
1088 | 2012-08-22 lttng-tools 2.1.0-rc2 |
1089 | * Fix: put back 2.0 output text for lttng create cmd | |
1090 | * Fix: remove set subdir call that uses bad ptr | |
1091 | * Filter: Handle the unary bitwise not operator (~) with an unsupported | |
1092 | * Fix: missing mutex unlock on register consumer err | |
1093 | * Remove underscore from ifndef of lttng.h | |
1094 | * Remove unused define in lttng.h | |
1095 | * Standardize lttng command line usage text | |
1096 | * Merge duplicate code in consumer for destroy relayd | |
1097 | * Merge duplicate code in consumer for add relayd | |
1098 | * Fix: Possible buffer overflows in strncat() usage | |
1099 | * Move code out of main.c and fix some issues | |
1100 | ||
68264071 DG |
1101 | 2012-08-17 lttng-tools 2.1.0-rc1 |
1102 | * Feature: Network Streaming | |
1103 | * Add the lttng-relayd binary for network streaming | |
1104 | * Support user space tracer filtering | |
1105 | * Multiple fixes | |
1106 | ||
e371dbd9 DG |
1107 | 2012-04-19 lttng-tools 2.0.1 |
1108 | * Fix: test script for kernel module validation | |
1109 | * Fix: report error to client on consumerd error | |
1110 | * Fix: add missing ht_destroy at consumer teardown | |
1111 | * Fix: consumer fd recv thread should write into non-blocking pipe | |
1112 | * Fix: work-around glibc __nptl_setxid vs clone hang | |
1113 | * Fix: consumer fd recv poll should be sensitive to POLLPRI too | |
1114 | * Fix consumer lttng_consumer_poll_socket poll revents check bug | |
1115 | * Fix: increase consumer open files limit | |
1116 | * Update README: document dep on modprobe for kernel tracing | |
1117 | * Fix: wait for sessiond to stop in tests | |
1118 | * Fix: remove unused return variable | |
1119 | * Don't report back error on syscalls fail for -a -k | |
1120 | * Fix: destroy context hash table being NULL | |
1121 | * Fix: make lttng expand path for trace output opt | |
1122 | * Fix: return value signedness | |
1123 | * Fix: man page environment variable name error | |
1124 | * Fix: check return value on getenv USER | |
1125 | ||
0e4cbe7e DG |
1126 | 2012-03-20 lttng-tools 2.0.0 |
1127 | * Fist STABLE version | |
1128 | * Add version name: Annedd'ale | |
1129 | ||
c6d4a597 DG |
1130 | 2012-03-20 lttng-tools 2.0.0-rc4 |
1131 | * Fix: add small detail to enable-channel man page | |
1132 | * Fix: warned of arbitrary time for ust-nprocesses test | |
1133 | * Fix. add limitation to man page | |
1134 | * Fix: minor changes to lttng.1 | |
1135 | * Fix: add exit values to lttng.1 man page | |
1136 | * Fix: add delay before validating apps in test nproc | |
1137 | * Fix: error handling in lttng enable-event | |
1138 | * Fix: document structure init. to 0 in lttng.h | |
1139 | * Fix: uninitialized variable | |
1140 | * Keep track of FD used for UST applications (v2) | |
1141 | * Fix: lttng view, error message and exit code | |
1142 | * Small fixes to lttng man pages (v2) | |
1143 | * Fix: handle EINTR for sendmsg syscall | |
1144 | * Fix: lttng UI exit value and error message | |
1145 | * Fix: session lock use after free | |
1146 | * Fix kernel_list_events memleaks | |
1147 | * Fix debug message use uninitialized variable | |
1148 | * Fix: trace_ust_destroy_metadata should check for NULL pointer | |
1149 | * Fix: various memleaks | |
1150 | * Fix: hash table allocation out of order on error | |
1151 | * fix: lttng_ht_destroy memleak | |
1152 | ||
b495b935 DG |
1153 | 2012-03-16 lttng-tools 2.0.0-rc3 |
1154 | * Fix: missing headers for make dist | |
1155 | * Fix: install lttng-consumerd in lib/lttng/libexec/ | |
1156 | * Fix: Redefine MAP_STACK to 0 if not defined by the architecture | |
1157 | * Fix: consumer CPU hotplug support | |
1158 | * Fix: double PID registration race | |
1159 | * Make libcompat independent not to confuse automake | |
1160 | * Clarify the license of lttng-ust-abi.h | |
1161 | * Fix: License header | |
1162 | * Fix: wrong return value on consumer socket creation | |
1163 | * Fix: test for UST invalid channel parameters at channel creation | |
1164 | * Fix: recvmsg should handle EINTR | |
1165 | * Fix: error.h non-static variables for liblttng-ctl | |
1166 | * Fix: missing _GNU_SOURCE define | |
1167 | * Fix: improve need root for kernel tracing error message | |
1168 | * Fix: start/stop lttng message error | |
1169 | ||
fc0c6bfb MD |
1170 | 2012-03-02 lttng-tools 2.0.0-rc2 |
1171 | * Fix: meaningful error message | |
1172 | * Fix: UST consumer need to iterate on streams, just change their key | |
1173 | * Fix: add missing rcu read lock across RCU HT iteration | |
1174 | * Fix: kernel session closes fd 0 after create | |
1175 | * Fix: sendmsg EPIPE should be quiet by default (expected) | |
1176 | * Fix: thread_registration_apps should set its local sock to -1 when passing it | |
1177 | * Fix: clock -> sock typo | |
1178 | * Fix: consumer race: should allow reuse of FD key | |
1179 | * Fix: Use PERROR all across lttng-tools, never make it quiet | |
1180 | * Fix: test all close return values in sessiond | |
1181 | * Fix: All perror turned into PERROR to show file and line number | |
1182 | * Fix: large audit of close() use in sessiond main.c | |
1183 | * Fix: main.c client/apps sockets and kernel_trace_fd close(0) | |
1184 | * Fix: incorrect close of fd 0 for syscall kernel event destroy | |
1185 | * Fix: sessiond has incorrect missing 0 value in FD check | |
1186 | * Fix: sessiond app listening: use posix-compliant poll flags | |
1187 | * Fix: consumer printf type should match ssize_t (%zd) | |
1188 | * Fix: make ust consumer posix compliant for poll flags | |
1189 | * Fix security permission on lttng run directory | |
1190 | * Fix: Display right loglevel_type in error message | |
1191 | * Fix documentation in lttng.h | |
1192 | * Fix: lttng UST and kernel consumer: fix ret vs errno mixup | |
1193 | * Fix: restart consumerd and sessiond when interrupted in poll() | |
1194 | * Fix: handling bad channel when sending to consumer | |
1195 | * Fix useless variable | |
1196 | * Fix add-context returned error | |
1197 | * fix: add missing break in command handling | |
1198 | * fix: command handling: do not check domain for commands not requiring domain | |
1199 | * fix: if tracing group does not exist, do not report a client error | |
1200 | * Fix: run_as error handling | |
1201 | * Fix usage note on -a | |
1202 | * Revert FreeBSD compatibility layer | |
1203 | * Fix: documented number of subbuffers is incorrect | |
1204 | * Document that num-subbuf and subbuf-size need to be power of 2 | |
1205 | * Merge branch 'master' of git://git.lttng.org/lttng-tools | |
1206 | ||
edad7953 DG |
1207 | 2012-02-20 lttng-tools 2.0.0-rc1 |
1208 | * Fix lttcomm_close_unix_sock to actually close the socket | |
1209 | * lttng-sessiond: Set group permissions explicitly | |
1210 | ||
68c1b383 DG |
1211 | 2012-02-16 lttng-tools 2.0-pre23 |
1212 | * configure.ac: Fix consumerd64-libdir typo | |
1213 | * Fix existing session daemon check | |
1214 | * Fix missing session locks | |
1215 | * Fix return value on ust app session create | |
1216 | * Fix double start/stop trace | |
1217 | * Fix ust app session started state on start trace | |
1218 | * modprobe statedump, signal and timer lttng module | |
1219 | * Fix hyphens in man pages | |
1220 | ||
76ab874e DG |
1221 | 2012-02-14 lttng-tools 2.0-pre22 |
1222 | * Add the bash-completion file to the dist tarball | |
1223 | * Add the LICENSE file too | |
1224 | * Package used for the Ubuntu LTS (feature freeze) | |
1225 | ||
83aac6e3 DG |
1226 | 2012-02-13 lttng-tools 2.0-pre21 |
1227 | * Fix licensing for hashtable/utils.c | |
1228 | * Print loglevel value in list -u | |
1229 | * Remove "<all> from MSG() when no loglevel is selected | |
1230 | * Initial import of man lttng.1 and lttng-sessiond.8 | |
1231 | * Fix memory leak master | |
1232 | ||
09e765bf | 1233 | 2012-02-09 lttng-tools 2.0-pre20 |
c54722d0 DG |
1234 | * New lttng view command |
1235 | * Multiple loglevel fixes | |
1236 | * Fix list command | |
1237 | * Fix session syscall listing | |
1238 | * Multiple fixes across the code base | |
1239 | ||
87db5b86 DG |
1240 | 2012-02-02 lttng-tools 2.0-pre19 |
1241 | * Update lttng ust ABI/API copy | |
1242 | * Implement UST calibrate and change default | |
1243 | * Add MSG_WAITALL to recvmsg of sessiond-comm | |
1244 | * Check kernel version for tests | |
1245 | * Add a '--list-options' option to each command. | |
1246 | * First import of extras/ with lttng bash completion | |
1247 | * Remove default defines from lttng.h | |
1248 | * Fix lttng sessiond spawn wait race | |
1249 | * Add CMD_WARNING error code | |
1250 | * Fix context mapping for UST and kernel | |
1251 | * Add kernel work-around for boot_id | |
1252 | * Rewrites lttng-ctl's set_session_daemon_path | |
1253 | * Fix memory lean in all lttng cli commands | |
1254 | * Update loglevel ABI | |
1255 | * Add padding to all ABIs for future development. | |
1256 | * Improve error handling of lttng cli | |
1257 | * Multiple fixes across the code base (nothing critical) | |
1258 | ||
3edea7d5 DG |
1259 | 2012-01-23 lttng-tools 2.0-pre18 |
1260 | * Complete change of the source directory tree | |
1261 | * Move compat to common and create an internal lib | |
1262 | * Rename lttngerr.h to error.h | |
1263 | * Add kernel module version validation | |
1264 | * Add UST version validation | |
1265 | * Change SIGCHLD to SIGUSR1 when lttng waiting on sessiond | |
1266 | * Fix off-by-one and double list size instead of steady increment | |
1267 | ||
734f79bf DG |
1268 | 2012-01-19 lttng-tools 2.0-pre17 |
1269 | * Add and support the new hash table library | |
1270 | * Add lttng hash table support to liblttng-consumer | |
1271 | * RCU support for consumer's hash tables | |
1272 | * UST consumer close shm fd after mapping it | |
1273 | * Remove CLONE_VM flag for runas making gdb debugging impossible | |
1274 | * Make MSG() print on stdout instead of stderr | |
1275 | * Don't init kernel tracer if not root (UID=0) | |
1276 | * Multiple fixes found when reaching max. number of open files | |
1277 | * Add some UST tests | |
1278 | * Multiple segfaults and assert error fixed | |
1279 | ||
032b4c39 DG |
1280 | 2011-12-23 lttng-tools 2.0-pre16 |
1281 | * Per-user lttng-sessiond now fully functionnal | |
1282 | * Fix nested double usage of hashtable iterators | |
1283 | * Support creds passing between lttng and sessiond | |
1284 | * Rename sessiond internal "uid" fields to "id" | |
1285 | * Create all trace directories and files with client user credentials | |
1286 | * Create output directory at session creation command | |
1287 | * Only allow the user or group owning the session (or root) to control a session | |
1288 | * Add disable kernel tracing option to sessiond | |
1289 | ||
31ff12ff DG |
1290 | 2011-12-13 lttng-tools 2.0-pre15 |
1291 | * (MAJOR) User-space tracing support for global domain (lttng-ust 2.0) | |
1292 | * UST consumer 32/64 bit support | |
1293 | * Multiple bug fixes | |
1294 | * Multiple segfault, race and double lock fixes | |
1295 | * API change for lttng_list_domains, lttng_start/stop and lttng_destroy | |
1296 | * UST loglevel support | |
1297 | * ABIs now support 256 char event names | |
1298 | * Dependency on libpopt >= 1.13 | |
1299 | * Dependency on URCU >= 0.6.7 | |
1300 | * Rename kernel-ctl.c/.h to kernel.c/.h | |
1301 | * Change malloc to zmalloc in lttng-sessiond code | |
1302 | * RCU hashtable support for all UST data structure | |
1303 | * New libconsumer for UST, kernel and one generic | |
1304 | * Change "--all" option from lttng command line | |
1305 | * Remove function entry option to discourage its use | |
1306 | ||
ab7f4103 MD |
1307 | 2011-09-30 lttng-tools 2.0-pre14 |
1308 | * Syscall tracing support | |
1309 | * Multiple bug fixes (nothing critical) | |
1310 | * Add userspace RCU hash table to tree for dev | |
1311 | * Update UST ABI | |
1312 | * Fix epoll that did not handle EINTR | |
1313 | * Liburcu >= 0.6.5 is needed from this release | |
1314 | * Enabling all events also enable syscall tracing | |
1315 | * Debug messages are now on stderr | |
1316 | * Add basic data structure for UST support but not ready yet. | |
1317 | ||
775182fa DG |
1318 | 2011-08-25 lttng-tools 2.0-pre13 |
1319 | * Memory leaks fixes and double lock list | |
1320 | * Add UST registration with sychronisation | |
1321 | * Use poll/epoll compatibility layer for the sessiond | |
1322 | * Major code cleanup of ltt-sessiond/main.c | |
1323 | * Increase listen() connexion limit | |
1324 | * Fix bad enable-channel command | |
1325 | * Rename trace.c/.h to trace-kernel | |
1326 | * Multiple fixes on the poll management with the new epoll API | |
1327 | ||
d6fa0093 DG |
1328 | 2011-08-25 lttng-tools 2.0-pre12 |
1329 | * Multiple fixes | |
1330 | * Fix kconsumerd handling custom channel output | |
1331 | * Add lttng_register_consumer to register a custom consumer | |
1332 | * Add multiples tests of the session daemon | |
1333 | * Default kernel channel size/number changed | |
1334 | * Support for UST application registration | |
1335 | * Import LTTng UST 2.0 ABI | |
1336 | * Send data to kconsumerd before tracing start | |
1337 | * Export API of lib kernel consumer (liblttngkconsumerd) | |
1338 | ||
3df9eaf3 DG |
1339 | 2011-08-12 lttng-tools 2.0-pre11 |
1340 | * New lttng API using the lttng_handle | |
1341 | * Multiple fixes of kernel consumer | |
1342 | * Register the consuming function and add a library context | |
1343 | * Kernel consumer fix mmap/munmap | |
1344 | * lttng-sessiond-comm header has been privatize | |
1345 | * Kernel traces are written in the kernel/ directory | |
1346 | * Add underscore to enable-channel command options | |
1347 | ||
f88b0a98 DG |
1348 | 2011-07-29 lttng-tools 2.0-pre6 |
1349 | * Fix enable multiple events | |
1350 | * Add function entry feature | |
1351 | ||
1352 | 2011-07-28 lttng-tools 2.0-pre5 | |
52ffda46 DG |
1353 | * Fix Add context command |
1354 | * Fix auto session path creation | |
1355 | * Fix bad strncmp at channel creation | |
1356 | ||
5e96e15d DG |
1357 | 2011-07-23 lttng-tools 2.0-pre4 |
1358 | * Fix kprobe attributes | |
1359 | * Fix channel creation when not found at event enable | |
1360 | * Add safe list iteration | |
1361 | * Add two tests into the git tree | |
1362 | * Kernel consumer can be put in debug mode with -vv | |
1363 | * Trace path is now created on the client side | |
1364 | ||
00df03c6 DG |
1365 | 2011-07-23 lttng-tools 2.0-pre3 |
1366 | * Fix perf hw cache counter config values | |
1367 | ||
de235b67 DG |
1368 | 2011-07-22 lttng-tools 2.0-pre2 |
1369 | * Multiple fixes | |
1370 | * New add-context options for perf counter and context | |
1371 | * Using the install bin path from autotool for execl() call | |
1372 | * Update quickstart guide | |
1373 | ||
223be86b DG |
1374 | 2011-07-20 lttng-tools 2.0-pre1 |
1375 | * First prerelease of lttng-tools. | |
1376 | * Working with the LTTng v2.0-pre1 modules and Babeltrace v0.1 |