SoW-2021-0002: Custom 2.13 for ust-lower-urcu integration test.
[lttng-tools.git] / ChangeLog
CommitLineData
c6ee68ae
JG
12021-07-16 lttng-tools 2.13.0-rc3 (World Snake Day)
2 * liblttng-ctl: hide logger_thread_name
3 * liblttng-ctl: hide MI trigger command variables
4 * Cleanup: rename `get_domain_str()` -> `lttng_domain_type_str()`
5 * .gitignore: Add hidden trigger test
6 * Test: unix socket: test credential passing
7 * Build fix: retrieve unix socket peer PID on non-unix platforms
8 * Fix: sessiond: notification: find_tracer_event_source returns NULL
9 * Tests: MI: add `diag` statements to test functions
10 * Cleanup: fix comments in `duplicate_{stream,channel}_object()`
11 * Tests: add hidden trigger visibility test
12 * Fix: sessiond: list-triggers: don't return internal triggers
13 * unix: receive pid on non-linux platforms
14 * Clean-up: sessiond: return an lttng_error_code from list_triggers
15 * notification-thread: remove fd from pollset on LPOLLHUP and friends
16 * Tests: fix: list triggers: bc missing on system
17 * Clean-up: event-expr: remove unreachable code
18 * Fix: lttng: remove-trigger: null dereference on MI initialization error
19 * Fix: lttng: list-trigger: leak of error query in query callbacks
20 * Fix: lttng: add-trigger: null dereference on MI initialization error
21 * lttng: add-trigger: print generated trigger name
22 * sessiond: generate trigger name: name triggers with the 'trigger' prefix
23 * Revert "lttng: add-trigger: print generated trigger name"
24 * lttng: add-trigger: print generated trigger name
25 * MI: xsd: bump to 4.1
26 * Tests: trigger: mi: use utils.sh xsd versions for xml diff
27 * Tests: utils: regroup xml utils to utils.sh
28 * Tests: MI: {add, list, remove}-trigger
29 * MI: xsd: add objects type definition related to trigger
30 * MI: xsd: sort output_type
31 * MI: xsd: sort command_string_type
32 * Add pretty_xml utils
33 * Move xml utils from mi subfolder to xml-utils folder
34 * Fix: lttng_triggers count is not equal to the size of the sorted trigger array
35 * MI: {add, list, remove} trigger
36 * MI: implement all objects related to trigger machine interface
37 * Move event-expr-to-bytecode to event-expr
38 * Move event-expr from liblttng-ctl to libcommon
39 * MI: support double element
40 * Fix: rotation client example: leak of handle on error
41 * Silence warnings on GCC 4.8 with -Wmaybe-uninitialized
42 * doc/man/common-footer.txt: add missing non-breaking space
43 * Rename "tracing session" -> "recording session"
44 * doc/man: use double quotes when referring to internal section
45 * doc/man: update type/domain options for common event rule spec.
46 * .gitreview: Set default branch to 'stable-2.13'
47 * Fix: use of uninitialised bytes valgrind warning
48 * Fix: build: libcommon fd-tracker dependency is not available
49 * Clean-up: mark lttng_error_query communication header as const
50 * Add condition-targeting error query
51 * action list: missing renames from previous name "group"
52 * Cleanup: ust-app: simplify ust_app_synchronize() error paths
53 * Fix: double mutex_unlock() if session is deleted
54 * Fix: out of sync lttng_ust_ctl_sigbug_handle() prototype
55 * Fix: appending unallocated data from beyond exclusion entries
56 * Tests: remove leftover temporary files
57 * lttng-disable-channel(1): fix typo
58 * lttng-concepts(7): remove reference to the section it's in
59 * lttng-concepts(7): fix typo
60 * Build fix: build without lttng-ust
61 * build: Add missing DEFINE_LTTNG_UST_SIGBUS_STATE();
62 * build: Pass --no-as-needed directly to the linker
63 * build: Use liblttng-sessiond-common.la instead of LIVE
64 * build: Use liblttng-sessiond-common.la instead of SESSIOND_OBJS
65 * build: Add the liblttng-sessiond-comm.la convenience library
66 * lttng-concepts(7): add missing "commands" word
67 * Tests: crash: remove redundant directory test
68 * Fix: bump minimal urcu dependency to 0.11
69 * condition: buffer usage: validation does not check for ratio and bytes threshold
70 * Remove LTTNG_EVENT_RULE_TYPE_KERNEL_FUNCTION
71 * Remove lttng_event_rule_tracepoint
72 * Test log level for newly introduced event rule type (*_logging, user_tracepoint)
73 * Introduce lttng_event_rule_python_logging
74 * Introduce lttng_event_rule_log4j_logging
75 * Introduce lttng_event_rule_jul_logging
76 * Introduce lttng_event_rule_user_tracepoint
77 * Introduce lttng_event_rule_kernel_tracepoint
78 * Rename lttng_event_rule_kernel_probe to lttng_event_rule_kernel_kprobe
79 * Rename lttng_event_rule_userspace_probe to lttng_event_rule_kernel_uprobe
80 * Rename lttng_event_rule_syscall to lttng_event_rule_kernel_syscall
81 * Rename *emission_site_type to *emission_site
82 * Rename lttng_event_rule_syscall_(set, get)_pattern to lttng_event_rule_syscall_(set, get)_name_pattern
83 * Rename *exclusion* to *name_pattern_exclusion*
84 * Rename lttng_event_rule_tracepoint_(set,get)_pattern to lttng_event_rule_tracepoint_(set, get)_name_pattern
85 * Build fix: cygwin: unknown type ssize_t
86 * Fix: consumer: unbalanced RCU read-side lock on error
87 * lttng-enable-event(1): add usage examples
88 * lttng-{enable,disable}-event(1): document default channel limitation
89 * doc/man: log level prefixes are not required
90 * Fix: sessiond: use of uninitialized memory in buffer-usage condition
91 * lttng-ctl: use lttng_action_path to specify error query actions
92 * error-query: add lttng_action_path to express the location of an action
93 * tests: Move tap-driver.sh out of the autotools aux directory
94 * lttng-enable-channel(1): add usage examples
95 * lttng-view(1): add usage examples
96 * lttng-untrack(1): add usage examples
97 * lttng-untrack(1): follow the style of lttng-track(1) for the example
98 * lttng-track(1): add usage examples
99 * lttng-stop(1): add usage examples
100 * lttng-start(1): add usage examples
101 * lttng-snapshot(1): add usage examples
102 * lttng-save(1): add usage examples
103 * lttng-rotate(1): add usage examples
104 * lttng-remove-trigger(1): add usage examples
105 * lttng-regenerate(1): add usage examples
106 * lttng-load(1): add usage examples
107 * lttng-list(1): add usage examples
108 * lttng-enable-rotation(1): add usage examples
109 * lttng-disable-rotation(1): add usage examples
110 * lttng-disable-event(1): add usage examples
111 * lttng-disable-channel(1): add usage examples
112 * lttng-destroy(1): add usage examples
113 * lttng-create(1): add usage examples
114 * lttng-clear(1): add usage examples
115 * lttng-add-trigger(1): DESCRIPTION: move up the link to "EXAMPLES"
116 * lttng-add-context(1): EXAMPLES: add internal links to relevant options
117 * lttng-disable-event(1): `--tracepoint` option is not the default
118 * Cleanup: tests: name all temporary files to better identify leakage
119 * Cleanup: tests: use find's `-name` option instead of grep
120
4be5babe
JG
1212021-05-14 lttng-tools 2.13.0-rc2 (National Dance Like a Chicken Day)
122 * Fix: expected procname should not have -ust suffix
123 * Fix: Tests: leftover temporary files after tests
124 * Fix: trigger: abort() when adding `--notify` action with python event rule matches
125 * Tests: move `list_triggers_matches_ok` to utils.sh
126 * Tests: Move python test app to `tests/utils/testapp` directory
127 * Fix: validate whether event notifiers are supported by UST application
128 * Fix: ust: keep using lttng-ust-sock-8 and lttng-ust-wait-8 filenames
129 * Fix: Handle SIGBUS in sessiond and consumerd
130 * Clean-up: rename double 'lttng' prefixed functions
131 * lttng-{enable-event(1),event-rule(7)}: `--filter` is not always avail.
132 * lttng(1)/lttng-create(1): document `--relayd-path`
133 * doc/man: document `LTTNG_SESSIOND_PATH` env. var. like `--sessiond-path`
134 * lttng-save(1): document `--all` option in "SYNOPSIS" and "DESCRIPTION"
135 * Fix: snapshot path have domain subdir duplicate "ust/ust" or "kernel/kernel"
136 * Fix: error: remove trailing period from error descriptions
137 * Make the subitems array a part of action_work_item
138 * Test: fix: firing policy name has changed
139 * lttng-add-trigger(1): add usage examples
140 * lttng-add-context(1): add usage examples
141 * list_triggers.c: replace "after every" -> "every"
142 * Fix: add_trigger.c: `goto error` with a wrong UID for `--owner-uid`
143 * lttng-add-context(1): use a description list to explain `--channel`
144 * doc/man/manpage.xsl: indent the body of formal (example) blocks
145 * doc/man: lttng(1) command pages: always include `common-footer.txt`
146 * doc/man: follow man-pages(7) for section names/order and for "SEE ALSO"
147 * Fix: action-executor: leak of `work_item::subitems` field
148 * lttng: change a few instances of trigger "id" to "name"
149 * Change "event rule hit" to "event-rule matches" in user interface strings
150 * Fix: relayd: live: data is missing between viewer attach and retry
151 * Build fix: filter-grammar-test: incorrect inclusion flag
152 * Tests: fix: test_tp_fail: bail out on non-existing relay daemon
153 * build system: support rotation example
154 * Add trigger on event rule matches application example
155 * Update the remaining manual pages for LTTng-tools 2.13
156 * doc/man/manpage.xsl: do not indent the title of an admonition block
157 * Fix: lttng: add-trigger: invalid access past end of exclusions buffer
158 * Fix: tests: extra arguments are not passed to the remove trigger command
159 * Fix: lttng-ctl: erroneous check if user is part of the tracing group
160 * Build fix: kernel-consumerd: merge conflict left in file
161 * Clean-up: consumerd: use a specific status code for get_next_subbuffer
162 * Fix: kernel consumer: get next subbuffer EAGAIN handling
163 * Fix: kernel consumer: signal metadata ready condition variable
164 * Fix: consumerd: unbalanced subbuffer 'get' when checking operation availability
165 * sessiond: remove commented-out logging
166 * sessiond: Remove [.*-thread] logging prefix
167 * run-as: reduce verbosity of fd sending error paths
168 * Set thread name of run-as worker process
169 * Use new ioctl macros with fixed ioctl direction
170 * Sync lttng-modules ABI in internal kernel-ioctl.h
171 * Fix: data reception is called event when only FDS are expected for reception
172 * Fix: FDs are added to payload despite not being received
173 * Fix: initialize temporary fd array element to -1
174 * Fix: common: hide shm* util symbols
175 * Fix: mark channel as disabled even if the session is inactive
176 * Fix: condition: buffer-usage: use double instead of fixed point
177 * Tests: notification: fail on trigger unregistration failure
178
85600045
JG
1792021-04-23 lttng-tools 2.13.0-rc1 (National Take a Chance (on me ?) Day)
180 * Set the 2.13 release codename and description
181 * Tests: fix: test_notification_notifier_discarded_count missing renames
182 * Docs: lttng-add-trigger and lttng-remove-trigger refer to owner-id
183 * Fix: tests: test case using old condition syntax
184 * lttng-add-trigger(1): clarify the `--rate-policy` documentation
185 * Update some manual pages for LTTng-tools 2.13
186 * .gitignore: add register-some-triggers trigger test utility
187 * Fix: event-expr.c: use-after-free and NULL ptr deref in error path
188 * Adapt to namespaced liblttng-ust-ctl symbols
189 * Cleanup: ust-app.c: Dead assignment
190 * Fix: tests: gen-ust-events-ns: Uninitialized argument value
191 * Fix: consumerd: strlen called on uninitialized path
192 * Fix: sessiond: notification: leak of condition on duplicate subscription
193 * Fix: action executor: deadlock on session_list_lock
194 * lttng add-trigger: replace --exclude-names with --exclude-name
195 * sessiond: refcount `ust_error_accounting_entry`
196 * action list: missing renames from previous name "group"
197 * Fix: error-query: uninitialized action_index value
198 * Fix: sessiond: leak of config_path on duplicate --config option
199 * Fix: tests: base notification client: unchecked sscanf return value
200 * Fix: argpar: Error out when passing an argument to long option that takes no argument
201 * Clean-up: sessiond: identation fix
202 * Fix: tests: health thread stall: only stop consumerd when required
203 * Fix: tests: notification: update kernel testcase count
204 * Fix: tests: integer truncation warning on 32-bit platforms
205 * Fix: sessiond: triggers: failure to insert trigger is fatal
206 * sessiond: notification-thread: switch logging to debug on GET_TRIGGER
207 * Tests: add trigger name/unnamed backwards compatibility test
208 * lttng-ctl: separate support of named/unnamed trigger registration
209 * sessiond: add support for anonymous triggers
210 * Fix: lttng-ctl: assertion failure during unregistration of trigger
211 * Rename group action files to list files
212 * Rename action group to action list
213 * Rename on-event to event-rule-matches
214 * Move on-event*.* to event-rule-matches*.*
215 * Introduce emission site for syscall event rule
216 * lttng list-triggers: handle all condition types
217 * Fix: sessiond: trigger with condition not requiring event notifier cannot be listed
218 * lttng add-trigger: remove support for conditions other than event-rule-matches
219 * lttng {add,list,remove}-trigger: rename user id to owner uid
220 * lttng add-trigger: replace log level options with --log-level
221 * lttng add-trigger: replace event rule type options with --type
222 * lttng add-trigger: replace domain options with single --domain
223 * lttng add-trigger: some updates to event rule to new syntax
224 * lttng add-trigger: rename on-event condition to event-rule-matches
225 * lttng {add,list}-triggers: use `name` instead of `id`
226 * lttng add-trigger: parse condition / action name as option arguments
227 * Add .editorconfig file
228 * Allow users to create trigger with their uid
229 * lttng: list-triggers: implement listing of SDT userspace-probe
230 * Tests: cleanup: rework trigger listing tests
231 * Tests: event-notifier: multi UID error accounting support
232 * Fix: tests: quote variable in case it's not set
233 * ust: error accounting: don't print error messages if app is dead
234 * sessiond: split event notifier error counter CLI options
235 * Clean-up: sessiond: error-query: remove unneeded goto
236 * Fix: sessiond: action-executor: uninitialized session_name used in logging
237 * Clean-up: lttng: add-trigger: silence coverity warning
238 * Fix: error-query: leak of trigger on malformed error-query comm buffer
239 * Fix: error-query: leak of trigger on allocation error
240 * Clean-up: tests: notification-client: unused assignment
241 * Fix: relayd: leak of config_path on duplicate --config option
242 * Fix: lttng-ctl: trigger leak on failure to deserialize evaluation
243 * Fix: tests: discarded notifications: missing `list-triggers` call
244 * Tests: fix: notifier discarded count: typo results in failure
245 * Cleanup: tests: test_userspace_probe: remove extra whitespaces
246 * Cleanup: add `lttng_ht_type_str()`
247 * Fix: lttng-ctl: appending to dynamic buffer invalidates its data member
248 * Fix: ust-app: error counter index never set
249 * Fix: lttng: -Wshadow error in cmd_snapshot
250 * Fix: python: -Wshadow warning
251 * Fix: kernel consumerd: use of uninitialized variable
252 * Clean-up: sessiond: cmd: abort() on invalid query target
253 * Clean-up: sessiond: cmd: fix bogus -Wmaybe-uninitialized
254 * Remove error count property of lttng_condition_on_event
255 * lttng: list-triggers: retrieve trigger errors using error queries
256 * sessiond: implement EXECUTE_ERROR_QUERY command
257 * lttng-ctl: Add error query interface
258 * add-trigger: rename --fire-* to --rate-policy=*:value
259 * Rename firing policy to rate policy
260 * action executor: use an execution context to validate enqueued action before execution
261 * trigger/action executor: move trigger registration state change to client thread
262 * notification-thread: add `GET_TRIGGER` command
263 * action executor: execute action only if the associated trigger is registered
264 * trigger: keep state of if a trigger is currently registered
265 * Tests: fix: leak of notification-client arguments
266 * tests: trigger action firing policy
267 * Move firing policy from lttng_trigger to lttng_action
268 * action-executor: consider action firing policy on action execution
269 * test: unit: snapshot session action
270 * Implement firing policy for the snapshot session action
271 * tests: units: action: stop session
272 * Implement firing policy for stop session action
273 * tests: unit: action: start_session
274 * Implement firing policy for the start session action
275 * tests: unit: action: rotate_session
276 * Implement firing policy for the rotate session action
277 * tests: unit: action: notify
278 * Implement firing policy for the notify action
279 * Move test_action to its own file
280 * tests: unit: add firing policy tests
281 * Introduce firing policy object
282 * Fix: test: start-stop trigger: test execution is invalid
283 * Fix: sessiond: session destroy hang in per-uid when context cannot be added
284 * Fix: backward relayd: path contains a leading "ust" folder
285 * Fix: lttng_destroy_session_no_wait: return 0 on success
286 * Fix: notification: client with uid != trigger uid assert on gid check
287 * event-rule: Normalize pattern for syscall and tracepoint
288 * config: accept "0" and "1" as XML boolean values
289 * config: fix typo in error message
290 * Cleanup: reuse `lttng_action_type_string()` to print action names
291 * Tests: array expressions without contant index are invalid
292 * Fix: validate that array expression contains constant
293 * Fix: test: base-path tests are not run
294 * Fix: tests: handling of subprocesses on bail out
295 * Fix: sessiond: fix memory leak in receive_lttng_trigger
296 * Fix: filter: memory leak in filter_parser_ctx
297 * configure: enable -Wshadow diagnostic
298 * Clean-up: tests: fix -Wshadow error in run_active_set_combination
299 * Clean-up: lttng-session: fix -Wshadow error in unregister_all_triggers
300 * Clean-up: lttng-sessiond: fix -Wshadow error in check_session_rotation_pending
301 * Fix: sessiond: fix -Wshadow error in save.c
302 * Clean-up: lttng-relayd: prepend `the_` to global variable names tcp_keep_alive.c
303 * Clean-up: lttng-crash: prepend `the_` to input_path global variable
304 * Clean-up: lttng: fix -Wshadow error in run_command_string
305 * Clean-up: lttng: prepend `the_` to global variables in load.c
306 * Clean-up: lttng: fix -Wshadow error in cmd_snapshot
307 * Clean-up: lttng: fix -Wshadow error in lttng_session_descriptor
308 * Clean-up: lttng: prepend `the_` to global variables in list.c
309 * Clean-up: liblttng-ctl: fix two trivial -Wshadow errors
310 * Clean-up: liblttng-ctl: fix -Wshadow error in lttng_enable_event_with_exclusions
311 * Clean-up: common: fix -Wshadow error in lttng_trace_chunk_set_as_owner
312 * Clean-up: common: fix -Wshadow errors in event-field-value.c
313 * Clean-up: common: fix -Wshadow error in lttng_daemonize
314 * Clean-up: consumer: prepend `the_` to global variable
315 * Clean-up: consumer: fix -Wshadow error in lttng_consumer_trace_chunk_exists
316 * Clean-up: consumer: fix -Wshadow error in lttng_consumer_rotate_channel
317 * Clean-up: config: fix -Wshadow error in config_load_session
318 * Clean-up: ust-consumer: fix -Wshadow issues in lttng_ustconsumer_recv_cmd
319 * Clean-up: kernel-consumer: fix -Wshadow issues in lttng_kconsumer_recv_cmd
320 * Clean-up: kernel-ctl: rename local variables in LTTNG_IOCTL_{,NO_}CHECK
321 * Clean-up: common: rename local variables in PERROR
322 * Clean-up: filter: fix variable shadowing in visit_node_load_expression
323 * Clean-up: filter: rename variable in filter-grammar-test.c
324 * Clean-up: sessiond: remove some declarations from lttng-sessiond.h
325 * Clean-up: sessiond: prepend `the_` to global variable names
326 * Fix: utils: avoid strncpy overlap in utils_partial_realpath
327 * Clean-up: utils: make utils_partial_realpath static
328 * Fix: lttng: list_triggers: use proper format specifier for uint64_t
329 * Fix: sessiond: error accounting: wrong sizeof argument cpu_counters
330 * Fix: sessiond: error accounting: wrong sizeof argument cpu_counters
331 * Fix: sessiond: notification: missing unlock on client list on error
332 * Docs: sessiond: document the rationale for the iteration on triggers list
333 * Fix: added missing test_channel and removed double defined test_syscall
334 * Clean-up: sessiond: blasphemous declaration of variable in code
335 * Fix: sessiond: error accounting: leak of cpu_counter array on error path
336 * Fix: sessiond: error accounting: dereference of null pointer on error path
337 * Fix: sessiond: error accounting: unchecked lttng_ht_del return value
338 * Fix: sessiond: kernel: invalid error code check
339 * Fix: sessiond: kernel: missing check for unregistration error
340 * Tests: fix: unchecked sscanf return value
341 * on-event evaluation: remove trigger name accessor
342 * notification: add trigger accessor to lttng_notification
343 * notification: transmit originating trigger as part of evaluation
344 * Fix: .gitignore: use full paths for test binaries
345 * Tests: use TRACEPOINT_INCLUDE
346 * Fix: sessiond: ust-app: assertion failure on registration of dead app
347 * common: credentials: hide symbols
348 * trigger: consider name in trigger _is_equal()`
349 * Fix: sessiond: notification: use after free of trigger object
350 * sessiond: Extract `{setup,teardown}_tracer_notifier()` functions
351 * Clean-up: sessiond: Extract trigger_ht_element removal function
352 * Tests: event notifier error counters
353 * sessiond: Implement UST event notifier error counter
354 * common: document why spawn_viewer() is public
355 * Docs: document trigger condition and action ownership in 2.13+
356 * Fix: sessiond: kernel: close on badfd on initialization error
357 * Fix: sessiond: kernel error accounting fd still open when unloading modules
358 * sessiond: Implement kernel event notifier error counter
359 * Fix: on-event condition: don't abort() on invalid event expression type
360 * Fix: common: index_allocator_get_index_count() returns size
361 * on-event: add error counter fields to condition
362 * compiler warning cleanup: is_signed_type: compare -1 to 1
363 * common: shm.c: improve logging on various error paths
364 * Cleanup: Move `create_posix_shm()` to common/shm.c
365 * common: Add index allocator for error counters
366 * Fix: sessiond: agent: lazy creation of agent on removal
367 * Clean-up: sessiond: make some accesses to conditions const
368 * Extract synchronize tracer notifier functions
369 * Cleanup: Extract `ust_app_synchronize_all_channels()` function
370 * ust-abi: add missing lttng_ust_abi prefixes
371 * clock override: use getter API from LTTng-UST
372 * Fix: bytecode test should be in UST_FILTERS, not UST_STR_FILTERS
373 * Tests: test bytecode linker refusal of non-string arrays and sequences
374 * Tests: utils.sh: pass arbitrary arguments to start_lttng_sessiond*
375 * Cleanup: clarify `buffer_reg_channel` and `ust_registry_channel` variables
376 * Fix: return value of register trigger to the notification thread is not acted upon
377 * Tests: Cleanup: gen-syscall-events: remove duplicated help line
378 * Tests: Cleanup: add `lttng_{add, remove}_trigger_ok()` bash functions
379 * Tests: fix: log level rule: leak of rule after test
380 * Fix: lttng-sessiond: kernel: leak of event notifier rule
381 * Tests: add log level rule validation tests
382 * Fix: event-rule: report log level rules as unsupported for kernel domain
383 * Tests: Fix: list-triggers test case out of date
384 * Tests: add kernel --function basic test case
385 * Rename event rule kretprobe to kernel function
386 * on-event evaluation: introduce on-event evaluation specific status code
387 * event-notifier: implement `lttng_trigger_needs_tracer_notifier()` function
388 * lttng-ctl: Introduce lttng_log_level_rule
389 * Clean-up: sort noinst_PROGRAMS in test/unit/Makefile.am
390 * Clean-up: sort TESTS in test/unit/Makefile.am
391 * Clean-up: sort files in include/Markefile.am
392 * event-rule: userspace probe: force location on create
393 * event-rule: userspace probe: rename get/set_name to get/set_event_name
394 * event-rule: kernel probe: force location on create
395 * event-rule: kernel probe: rename set/get_name to set/get_event_name
396 * event-rule: syscall: set the default pattern to '*'
397 * event-rule: tracepoint: set default pattern to '*'
398 * Rename files for condition event-rule to on-event
399 * Rename lttng_condition_event_rule to lttng_condition_on_event
400 * Rename uprobe files to userspace-probe
401 * Rename uprobe to userspace-probe
402 * Rename kprobe file to kernel-probe
403 * Rename kprobe to kernel_probe
404 * Tests: Implement trigger capture test cases
405 * man: lttng-add-trigger: document --capture option
406 * CLI: make list-triggers command print capture expressions
407 * Support capture for kernel tracer
408 * lttng: Capture is only supported by tracepoint and syscall event-rules
409 * sessiond: notification-thread: Missing action executor status handling
410 * sessiond: notification-thread: Missing domain internal header
411 * sessiond: action-executor: Missing notify header
412 * Make captured field values available to event rule cond. evaluation
413 * notification: fetch capture payload on notification reception
414 * Fix: set_ust_capture: missing ABI rename
415 * tests: perf: UNHALTED_REFERENCE_CYCLES might not be actionable on a host
416 * Fix: tests: missing LOG_DRIVER and LOG_DRIVER_FLAGS
417 * Adapt to lttng-ust ust-abi.h naming prefix update
418 * Use bytecode seqnum to force the evaluation ordering of capture bytecode
419 * sessiond: ust-app: set capture bytecode on event notifier on creation
420 * sessiond: ust-app: add utils to add a capture bytecode to a ust object
421 * UST abi: add `struct lttng_ust_capture_bytecode`
422 * Fix: sessiond: off-by-one poll check when draining an event notifier
423 * lttng-ctl: add event field value API
424 * Cleanup: sessiond: fix comments to match with behavior
425 * Fix: sessiond: return _OK on _SET_SESSION_SHM_PATH command success
426 * Generate capture bytecode on trigger reception
427 * Implement lttng_condition_event_rule_get_capture_bytecode_at_index
428 * condition: implement lttng_condition_event_rule_generate_capture_descriptor_bytecode
429 * condition: implement lttng_condition_event_rule_get_internal_capture_descriptor_at_index
430 * Fix: lttng: add-trigger: payload capture fields specified as contexts
431 * Fix: event-expr-to-bytecode: use after free in logging on error
432 * msgpack: silence uninitialized msg_pack_object warning
433 * Fix: lttng: add-trigger: erroneous null check on location return
434 * condition: introduce lttng_capture_descriptor struct
435 * sessiond: Add msgpack-c 3.3.0 to the tree
436 * ust-app: pass down trigger object instead of event-rule
437 * Clean-up: bytecode: harmonize storage-class specifier placement
438 * Clean-up: bytecode: hide file-local bytecode_reserve util
439 * .gitignore: add notification-client and test_event_expr_to_bytecode
440 * common: introduce lttng_event_expr_to_bytecode
441 * common: add more bytecode helpers
442 * common: rename filter bytecode types
443 * common: move copy_filter_bytecode to bytecode.c and rename it
444 * common: move bytecode utilities from filter to its own file
445 * CLI: add-trigger: add --capture option to `on-event` condition
446 * notification-thread: drain all tracer notification on removal
447 * Implements `lttng_event_notifier_notification_{create,destroy}()`
448 * lttng-ctl: add capture descriptor feature to event rule condition API
449 * lttng-ctl: add event expression API
450 * testapp: gen-ust-events: augment captured fields
451 * spawn-viewer: silence bogus warning on gcc 5.4.0 PPC32
452 * Tests: fix: leak of probe location in uprobe notification test
453 * Clean-up: uri_parse_str_urls: skip allocation when no uris are parsed
454 * Fix: lttng: add-trigger: erroneous null check on location return
455 * Tests: remove test_notification_kernel from root_regression
456 * Tests: kernel buffer usage: skip proper amount of tests when not root
457 * Tests: notification: use lttng.h instead of individual headers
458 * Tests: notification: use get_next_notification() and a validator
459 * Tests: notification: Makefile.am formatting
460 * Tests: remove duplicate notification multi-app test
461 * Tests: triggers: `start-session` and `stop-session` actions
462 * Tests: triggers: Add syscall event rule condition filter tests
463 * Tests: triggers: Add userspace-probe event rule condition kernel tests
464 * Tests: triggers: Add syscall event rule condition kernel tests
465 * testapp: gen-syscall-events: use dynamic paths provided via args
466 * Tests: gen-syscall-events: generate 2 events of each type for filtering
467 * Tests: triggers: Add kprobe event rule condition kernel tests
468 * Tests: triggers: Add event rule condition exclusion tests
469 * Tests: triggers: Add event rule condition filter tests
470 * Tests: triggers: Add basic event rule condition tests
471 * Tests: notification: regroup event generators utils in a single file
472 * Tests: notification.c: add `test_scenario` parameter
473 * Tests: Cleanup: notification: `assert()` that `app_pid` is set
474 * Tests: Cleanup: rename test_notification_channel()
475 * Tests: Cleanup: create `test_subscription_twice()` function
476 * Tests: Cleanup: add `register_buffer_usage_notify_trigger()` util function
477 * Tests: Cleanup: create `test_invalid_channel_subscription()` function
478 * Tests: test_notification_ust: reduce number of event generated
479 * Tests: notification: make testcases manage the test app
480 * Tests: Cleanup: apply coding style to `test_notification_channel()`
481 * Tests: Cleanup: extract duplicated code to `setup_buffer_usage_condition()`
482 * Fix: lttng: add-trigger: leak of argpar state
483 * Fix: lttng: add-trigger: leak of error string
484 * Fix: lttng: add-trigger: leak of max_size_arg argument
485 * Fix: lttng: add-trigger: leak of source argument
486 * Clean-up: uri_parse_str_urls: assert on invalid uri_parse() return values
487 * Fix: lttng: add-trigger: leak of argpar_item
488 * Fix: lttng: add-trigger: erroneous null check
489 * Fix: lttng: include lttng-list-trigger missing an 's'
490 * Clean-up: lttng: logging: use ARRAY_SIZE macro
491 * sessiond: notification-thread: Use lttng_domain_type_str()
492 * lttng: Add remove-trigger command
493 * lttng: Add list-triggers command
494 * Docs: document --condition and --action in add-trigger's OPTIONS section
495 * Docs: Add lttng-add-trigger man page
496 * lttng: Add add-trigger command
497 * Tests: Add add-trigger CLI tests
498 * Tests: add raw perf test to the test list when building with libpfm support
499 * Clean-up: lttng: only include lttng.h
500 * lttng.h: add missing public headers and sort them
501 * Clean-up: lttng: replace manual string comparison code by strcasecmp
502 * Fix: lttng-ctl: appending to dynamic buffer invalidates its data member
503 * Implement list_cmd_options_argpar
504 * CLI: Import argpar
505 * Implement utils_parse_unsigned_long_long
506 * lttng: move parse_userspace_probe_opts to a common util
507 * Clean-up: lttng: silence bogus warning
508 * lttng: move log level name to numerical value conversions to a common util
509 * sessiond: action-executor: log trigger name rather than its address
510 * Fix: action-executor: address of trigger name logged instead of trigger name
511 * sessiond: docs: document action_executor_enqueue() parameter ownership
512 * sessiond: defer tracer notification jobs to the action executor
513 * Fix: consumer: timer: uninitialized sigevent fields
514 * Fix: sessiond: notification: unreachable code in switch-case
515 * Fix: sessiond: client: leak of trigger object on invalid client message
516 * Fix: sessiond: timer: unitiliazed sigevent fields
517 * Fix: sessiond: ust-registry: dereference of NULL pointer on allocation failure
518 * Fix: sessiond: kernel: leak of notifier rule on failure to init notifier
519 * lttng-ctl: health: remove unreachable condition
520 * Fix: sessiond: uninitialized credentials set for unbound trigger
521 * buffer-view: improve logging on creation failure
522 * Fix: sessiond: leak of trigger on registration error
523 * sessiond: kernel: misleading log message on event rule creation failure
524 * Fix: sessiond: trace-kernel: function return code overwritten
525 * sessiond: convert invalid command return codes to LTTNG_ERR_UNK
526 * lttng-ctl: convert invalid command return codes to LTTNG_ERR_UNK
527 * Clean-up: ust-consumer: replace manual metadata cache buffer allocation
528 * Clean-up: ust-consumer: pass metadata cache to its write method
529 * Fix: ust-consumer: metadata thread not woken-up after version change
530 * Fix: ust-consumer: metadata cache lock not taken when sampling max offset
531 * Clean-up: ust-consumer: simplify metadata cache unlock on error path
532 * Fix: sessiond: acquire session list lock when updating event notifiers
533 * sessiond: agent: enable events matching event notifiers
534 * Fix: sessiond: assertion fails when getting name of trigger
535 * sessiond: client commands: print command enum as a string
536 * Cleanup: add `notification_command_type_str()`
537 * Fix: lttng-sessiond: Taking sizeof of a pointer
538 * Use MT-safe strtok_r in spawn viewer library helper
539 * Fix: use MT-safe strtok_r in multithreaded context
540 * sessiond: synchronize event notifiers for UST tracers and the kernel tracer
541 * Fix: sessiond: ust-app: account for the event notification pipes fds
542 * sessiond: ust-app: close the event notifier group's pipe write-end
543 * sessiond: notification: receive incoming notifications from tracers
544 * sessiond: unregister triggers during clean-up on shutdown
545 * sessiond: trigger: decouple reception of triggers from commands
546 * sessiond: clean-up: trigger to unregister can be 'const'
547 * Fix: sessiond: double free on duplicate removal of tracer source
548 * sessiond: kernel triggers: add infrastructure to create event notifiers
549 * kernel: event notifier: kernel-ctl interface
550 * kernel: load lttng-ring-buffer-event-notifier-client module
551 * sessiond: kernel: make modules required/optional property per-module
552 * Fix: add rcu_barrier() after sessiond_cleanup()
553 * ust-app: implement event notifier support
554 * Fix: liblttng-ctl: unreported truncations when copying strings
555 * Fix: sessiond: event name truncation during listing
556 * Clean-up: replace erroneous of empty parameter list by void
557 * sessiond: setup event notifier group for registering app
558 * Fix: configure: support Autoconf 2.70
559 * Fix: different pthread_getname_np signature() on macOS causes build failure
560 * lttng-ust abi: sync _UST_CMD() values
561 * hashtable: silence -fsanitize=address warning for `hashlittle()` function
562 * Tests: Fail test if sessiond is not running when it should
563 * Cleanup: erroneous use of CDS_INIT_LIST_HEAD() on node
564 * UST: update ABI for event notifier
565 * userspace-probe: Decouple `userspace_probe_add_callsite()` from event and session
566 * Generalize disable_ust_event to support multiple types of ust object
567 * Generalize enable_ust_event to support multiple types of ust object
568 * Generalize set_ust_event_exclusion to support multiple types of ust object
569 * Generalize set_ust_event_filter to support multiple types of ust object
570 * notification: mark tracer source element as out of poll set
571 * Introduce trigger hash table with tracer token as key
572 * notification: add/remove tracer event source
573 * DBG: add debug statement for trigger not bound to any object
574 * sessiond: Extract condition hashing functions
575 * Cleanup: misplaced white space in `ERR()` statement
576 * Add base support for event rule hit
577 * sessiond: return 'invalid protocol' error on reception error
578 * Only perform notification related unregistering when action is notify
579 * Use lttng_trigger_is_equal when iterating over the trigger ht
580 * Generate bytecodes related to the trigger on reception
581 * kernel: Add token field to `struct lttng_kernel_event`
582 * kernel: Add `struct lttng_kernel_syscall` to ABI
583 * Extras: Perl 5.26 requires { to be escaped by \
584 * Fix: sessiond: metadata not created on app unregistration during start
585 * test: utils: lttng_pgrep performs lookup on non-existing pid
586 * Fix: missing `_mutex_lock()` before signaling a condition variable
587 * Cleanup: use `modprobe --remove` rather than `rmmod`
588 * trigger: consider domain on register and unregister
589 * trigger: lttng_trigger_get_underlying_domain_type_restriction
590 * action-executor: missing include of internal event-rule header
591 * Tests: unit: lttng_condition_event_rule
592 * condition: implement event rule based condition
593 * Move conditions source files to src/common/conditions directory
594 * trigger: implement listing of registered trigger
595 * Apply policy on channel sampling
596 * trigger: introduce firing policies
597 * Fix: lttng-ctl: deserialize on orderly shutdown of sessiond
598 * Fix: trigger: erroneous check for success of trigger creation
599 * Fix: trigger: leak of trigger on failure to set name
600 * Clean-up: trigger: use condition and action put
601 * Docs: payload/buffer view: validate is missing an argument description
602 * Fix: unchecked buffer size for communication header
603 * relayd: logging of `trace chunk exists` command refers to the wrong command
604 * trigger: lttng_triggers: implement a container for multiple triggers
605 * action-executor: evaluated object credentials are optional
606 * trigger: generate and add tracer token on registration
607 * action-executor: add trigger name to debugging output
608 * trigger: implement trigger naming
609 * port: run namespace tests only on Linux
610 * port: FreeBSD does support fchown and fchmod on a shm fd
611 * port: Add pthread_setname_np FreeBSD compat
612 * port: only enable userspace callstack context on Linux
613 * trigger: implement is_equal
614 * trigger: expose trigger owner uid
615 * Clean-up: action-executor: typo and missing tab
616 * Tests: Fix: 99% fill ratio for high buffer usage is too high for larger events
617 * Fix: action: invalid header offset used when serializing snapshot action
618 * port: FreeBSD has no ENODATA, alias it to ENOATTR
619 * port: tests: /proc/self/fd is Linux only, use /dev/fd on other Unices
620 * Cleanup: Use pkg-config to detect liburcu
621 * Clean-up: sessiond: silence negative index warning
622 * credentials: uid and gid now use LTTNG_OPTIONAL
623 * port: Add missing sock_cred macros on FreeBSD
624 * port: use compat lttng_fls()
625 * port: FreeBSD has no LOGIN_NAME_MAX, use sysconf instead
626 * port: no eventfd support on FreeBSD
627 * optional: Add LTTNG_OPTIONAL_INIT_VALUE
628 * action: Mark parameter of lttng_action_get_type as const
629 * Introduce lttng_domain_type_str utility
630 * port: no HOST_NAME_MAX on FreeBSD, use LTTNG_HOST_NAME_MAX
631 * port: ELF_ST_TYPE is defined in elf.h on FreeBSD
632 * port: posix_fadvise is available in FreeBSD >= 10.0
633 * port: fix compat/endian.h on FreeBSD
634 * port: ls --ignore= is a GNU extension
635 * Tests: poll: test all possible combinations of active fds in a poll set
636 * Fix: common: poll: compat_poll_wait never finishes
637 * Tests: Add syscall enable/disable scenarios
638 * Cleanup: simplify 'poll' wrapper build
639 * Cleanup: autoconf 'dirfd' detection
640 * Set version to 2.13-pre
641 * relayd: silence null dereference warning during viewer stream creation
642 * Fix: relayd: failure to read index entry or stream packet after clear
643 * Fix: lttng-ctl: erroneous uses of LTTNG_PACKED
644 * Fix: relayd: live: invalid return code on DETACH_SESSION
645 * Tests: clear: remove test workspace directory
646 * Tests: ns_contexts: discarded events result in test failure
647 * Fix: PERROR spam when `tracing` group does not exist
648 * Build fix: implicit declaration of function 'PERROR' on Solaris
649 * tests: unit: event-rule unit testing
650 * event-rule: introduce event rule tracepoint
651 * event-rule: introduce event rule uprobe
652 * event-rule: introduce event rule syscall
653 * event-rule: introduce event-rule kprobe
654 * event-rule: lttng_event_rule base object
655 * Introduce kernel-probe locations
656 * userspace-probe: replace explicit null-termination check
657 * Revert "userspace-probe: replace explicit null-termination check"
658 * Tests: clean-up: remove trailing dot in snapshot test statements
659 * userspace-probe: replace explicit null-termination check
660 * userspace-probe: log function name on invalid parameter error
661 * Allow run-as to generate filter bytecode.
662 * Fix: add missing errno.h in pthread compat
663 * Add common util to set thread name
664 * Fix: liblttng-ctl: unchecked return value on buffer append
665 * Fix: action executor: double work list unlock on error
666 * Move filter related code to libfilter under libcommon
667 * Clean-up: consumer: consumer_metadata_cache_write is not const-correct
668 * Fix: memcpy used on potentially overlapping regions
669 * sessiond: notification: use lttng_payload for communications
670 * Fix: sessiond: client/client_list lock inversion on disconnect
671 * Fix: sessiond: missing rcu read lock on client in/out events
672 * sessiond: enforce user-exclusive session access in session_access_ok
673 * sessiond: trigger: run trigger actions through an action executor
674 * Revert "Fix: sessiond: erroneous user check logic in session_access_ok"
675 * Revert "sessiond: trigger: run trigger actions through an action executor"
676 * Fix: sessiond: erroneous user check logic in session_access_ok
677 * sessiond: trigger: run trigger actions through an action executor
678 * Fix: notification: deadlock on cmd_queue.lock and client->lock
679 * sessiond: notification: add support for async commands
680 * sessiond: notification: refactor: split transmission and poll update
681 * sessiond: notification: synchronize notification client (and list)
682 * sessiond: notification: introduce the notion of 'active' client
683 * sessiond: notification: maintain an id to notification_client ht
684 * Fix: tests: `pgrep -f` flags unrelated process as lttng-sessiond
685 * logging: print human-readable thread names when logging
686 * sessiond: clarify the role of notification credentials
687 * Use lttng_trigger credentials to send evaluation to client
688 * trigger: introduce refcounting
689 * trigger: use condition and action ref counting to ease internal objects management
690 * condition: introduce reference counting
691 * Clean-up: tests: fd-tracker: change spaces to tabs
692 * Clean-up: relayd index: change spaces to tabs
693 * Clean-up: sessiond comm relay: change spaces to tabs
694 * Clean-up: compat time: change spaces to tabs
695 * Clean-up: kernel consumer: change spaces to tabs
696 * Clean-up: sessiond ust-app: change spaces to tabs
697 * Clean-up: sessiond notification thread: change spaces to tabs
698 * Clean-up: sessiond kernel: change spaces to tabs
699 * Clean-up: sessiond kernel: fix include style
700 * Clean-up: sessiond consumer: change space to tabs
701 * Clean-up: sessiond: change space to tabs
702 * Clean-up: sessiond manage-consumer: change space to tabs
703 * Clean-up: relayd: change space to tabs
704 * Clean-up: sessiond command: fix include style
705 * Clean-up: sessiond command: change space to tabs
706 * Clean-up: relayd trace-chunk: change space to tabs
707 * Clean-up: relayd index: change space to tabs
708 * Clean-up: relayd session: change space to tabs
709 * Clean-up: liblttng-ctl clear: change space to tabs
710 * Clean-up: liblttng-ctl destruction handle: change space to tabs
711 * Clean-up: mi-lttng: change space to tabs
712 * Clean-up: time: change space to tabs
713 * Clean-up: consumer-stream: change space to tabs
714 * Clean-up: consumer metadata cache: change space to tabs
715 * Clean-up: run-as: change space to tabs
716 * Clean-up: utils: change space to tabs
717 * Clean-up: sessiond rotation: change space to tabs
718 * Clean-up: sessiond: change space to tabs
719 * Clean-up: trace-chunk: change space to tabs
720 * Clean-up: consumer: change space to tabs
721 * Clean-up: optional: change space to tabs
722 * trigger: internal: add credentials information
723 * credentials: implement is_equal
724 * sessiond: clean-up: remove unused `state` function parameter
725 * .gitignore: add test_unix_socket
726 * sessiond: comm: add fd count information for lttng-ctl -> sessiond comm
727 * Tests: add unix socket wrapper unit tests
728 * payload-view: mark lttng_payload_view_get_fd_handle_count as const
729 * Fix: uprobe: inequality comparison against NULL
730 * Fix: action: lttng_action_group_add_action returns status invalid
731 * Fix: evaluation: dereference before NULL check in create_from_payload
732 * Tests: rework tracefile_count test to meet the tracefile count limit
733 * Fix: extraneous empty/inactive flush on rotation out of a trace chunk
734 * Fix: relayd: double unlock on viewer stream creation error
735 * Fix: relayd: live connection fails to open file during clear
736 * Fix: sessiond: unchecked return value
737 * Fix: common: unchecked return value
738 * Fix: common: improper use of negative return
739 * Fix: sessiond: unchecked return value
740 * Fix: relayd: wrong stream type used in DBG statement
741 * sessiond: client: use common payload send fds util
742 * payload: use fd_handle instead of raw file descriptors
743 * Add fd_handle interface
744 * payload: don't re-initialize destination payload on copy
745 * uprobe: transmit binary file descritptor through lttng_payload
746 * Fix: payload view: payload view always refers to parent's position
747 * Fix: lttng: leak of userspace probe path on listing
748 * payload: incomplete sentence in lttng_payload_init comment
749 * common: add lttng_payload_view fd count accessor and buffer init
750 * common: move lttng_payload[_view] to libcommon
751 * common: add lttng_dynamic_array_set_count()
752 * sessiond: prepare client replies through an lttng_payload
753 * Clean-up: sessiond: change spaces to tab
754 * Fix: uprobe: missing error code on allocation failure
755 * Fix: sessiond: don't negate error code on list error
756 * userspace-probe: implement is_equal
757 * Fix: send/received actual size is overwritten by 'expected' size
758 * unix: add non block send and receive flavors for fd passing
759 * Fix: partial recv lead to client disconnect
760 * tests: return the proper TAP exit code
761 * Add tests/unit/test_payload to .gitignore
762 * Tests: live/test_{lttng_,}kernel: use lttng_test_filter_event instead of sched_switch
763 * Cleanup: Tests: live/test_{lttng_,}ust: testapp not in background
764 * Fix: consumer: Move sanity check within `consumer_subbuffer` functions
765 * Cleanup: typo in DBG() statements
766 * Fix: use sys/types.h for ssize_t on Cygwin
767 * Add kernel and UST time namespace context
768 * Fix: sessiond: wrong variable checked for error code
769 * Fix: consumerd: double unlock on rotate channel error path
770 * Fix: consumerd: packet sent before channel rotation
771 * Clean-up: relayd: missing space in debug statement
772 * Fix: relayd: wrong specifier used in DBG format string
773 * Tests: add a "new metadata after clear" test
774 * Fix: relayd: send_viewer_streams sends stack data in padding
775 * Clean-up: consumer: move open packet to post_consume
776 * Fix: stream intersection fails on snapshot of cleared session
777 * Fix: relayd: viewer metadata is not rotated after a session clear
778 * Fix: post-clear trace chunk has a late beginning packet
779 * Fix: kconsumer: missing wait for metadata thread in do_sync_metadata
780 * Clean-up: relayd: unused tcp keep alive config return value
781 * Fix: tests: interrupting get_next_notification causes test to fail
782 * Fix: consumer.c: wrong order of parameter in `DBG()` statement
783 * Fix: consumer: dangling chunk on buffer allocation failure
784 * Convert `README.md` to `README.adoc`
785 * Fix: consumerd: uninitialized written_bytes on no-data sleep
786 * Build fix: consumerd misnamed label
787 * consumerd: on_sleep not called on stream when no data is available
788 * Fix: invalid discarded events on start/stop without event production
789 * tests: truncate metadata file for regenerate metadata test
790 * Fix: consumerd: user space metadata not regenerated
791 * tests: gen-ust-events-ns/tp.h: Fix build with musl libc
792 * actions: Expose lttng_action_type_string internally
793 * actions: introduce action group
794 * actions: Make lttng_action reference countable
795 * actions: introduce snapshot session action
796 * Clean-up: replace space by tabs
797 * Fix: tests: output_dir contains the consumerd pipe
798 * liblttng-ctl: use lttng_payload for serialize/create_from_buffer
799 * common: set dynamic-buffer's data to NULL on reset()
800 * Clean-up: coding style fixes in dynamic-buffer.c
801 * liblttng-ctl: add facilities for lttng_snapshot_output object
802 * Fix: unix: don't PERROR on EAGAIN for non-blocking sockets
803 * actions: introduce rotate session action
804 * actions: introduce stop session action
805 * actions: introduce start session action
806 * actions: implement is_equal
807 * Clean-up: sort includes per clang format in action.c
808 * format: AlignOperand introduces spaces
809 * Fix: incorrect specifier %lu used with size_t argument
810 * Fix: consumerd: live client receives incomplete metadata
811 * consumerd: refactor: split read_subbuf into sub-operations
812 * consumerd: move rotation logic to domain-agnostic read path
813 * sessiond: enforce mmap output type for kernel metadata channel
814 * consumerd: tag metadata channel as being part of a live session
815 * consumerd: pass channel instance to stream creation function
816 * consumerd: cleanup: use buffer view interface for mmap read subbuf
817 * consumerd: move address computation from on_read_subbuffer_mmap
818 * consumerd: refactor: combine duplicated check_*_functions
819 * kerner-ctl: add RING_RING_BUFFER_GET_NEXT_SUBBUF_METADATA_CHECK
820 * Fix: common: fs_handle_seek returns negative value on success
821 * Fix: lttng: Destroying session message repeated during destruction
822 * Add lttng_dynamic_buffer_append_view util
823 * Make lttng_dynamic_buffer_append_buffer const-correct
824 * .gitignore: add test_buffer_view
825 * Fix: liblttng-ctl: leak of tracker handle in lttng_[un]track_pid
826 * Fix: common: abort on rotation after time manipulation
827 * Tests: test_exclusion: exclusion after tracing active
828 * Tests: `gen-ust-nevents`: add syncpoints
829 * Tests: accept built-in kernel modules
830 * API: missing includes in lttng.h
831 * API: missing clear and clear-handle includes in lttng.h
832 * API: sort lttng.h includes
833 * Fix: API: missing end brace for C++ linkage specification.
834 * README.md: fix typos in component descriptions
835 * Fix: tests: `-Wstringop-overflow` warning
836 * Improve README.md
837 * Docs: fix comment typo in lttng-error.h
838 * Fix: sessiond: sessiond and agent deadlock on destroy
839 * relayd: clean-up: remove unused DATETIME_STRING_SIZE definition
840 * Fix: load: incomplete error handling for load_session_from_file
841 * actions: improve logging in lttng_action_create_from_buffer
842 * actions: introduce lttng_action_init
843 * actions: introduce function typedef for creating actions from buffer
844 * buffer-view: introduce lttng_buffer_view_contains_string
845 * Move actions source files to src/common/actions directory
846 * ust registry: Refactor representation of nested types
847 * common: keep libcommon_la_SOURCES list sorted
848 * lttng-crash(1): document the command's positional argument
849 * lttng-sessiond(8): append missing argument to short options
850 * lttng-sessiond(8): sort the option list by long option name
851 * lttng-relayd(8): mention the `--config` option
852 * Fix: lttng-load: support legacy PID tracker specification
853 * Fix: sessiond: invalid session configuration on EXCLUDE_ALL policy
854 * Fix: relayd: unchecked allocation result of unlinked file pool
855 * lttng-crash: use `spawn_viewer()` to launch trace viewer
856 * lttng-view: clean-up: move `--viewer` code to specific file
857 * lttng-crash: clean-up: fix alignment of format string
858 * lttng-view: clean-up: rename `parse_options()` -> `parse_viewer_option()`
859 * Fix: python: suppress -Wmissing-prototypes warning with SWIG 3.0.10
860 * lttng-view: clean-up: use singular form for type name
861 * lttng-view: clean-up: remove references to LTTv
862 * Fix: relayd: harmonize path format in backward-compat mode
863 * Bump session.xsd version to 2.12
864 * lttng-relayd(8): normalize style and add details
865 * doc/man: refer to Babeltrace 2 instead of Babeltrace 1
866 * lttng-clear(1): normalize style and add details
867 * Fix: filter-grammar-test: add dependencies between steps
868 * Fix: relayd: assertion fails on creation of session by peer < 2.11
869 * Fix: relayd: crash on creation of session by peer < 2.11
870 * Fix: consumer: fallback to flush when flush empty is unsupported
871 * Fix: consumerd: incorrect clear logging statement
872 * Fix: sessiond: error reported on session destruction for old modules
873 * Fix: sessiond: erroneous error code returned on rotation failure
874 * Fix: lttng-destroy: missing newline on session destruction message
875 * relayd: clean-up: reference is repeated in comment
876 * Typo: 'Descritptor' -> 'Descriptor'
877 * Typo: 'Accomodate' -> 'Accommodate'
878 * Clean-up: trace-ust comment still refers to only PID trackers
879 * Fix: tracker: NULL pointer dereference after NULL check
880 * Fix: sessiond: NULL pointer dereference after NULL check
881 * Fix: sessiond: missing goto in error handler
882 * Fix: sessiond: user/group name can be leaked on malformed command
883 * configure: add -Wmissing-declarations, -Wmissing-prototypes, and more
884 * Fix: sessiond: make the --without-lttng-ust version of launch_application_notification_thread static
885 * Fix: tests: include callsites.h from callsites.c
886 * Fix: relayd: cast idigit argument to unsigned char
887 * Fix: tests: make some functions static
888 * Fix: tests: add `void` parameter to functions that take no parameters
889 * Fix: common: make lttng_trace_chunk_remove_subdirectory_recursive static
890 * Fix: common: add `void` parameter to log_add_time declaration
891 * CONTRIBUTING.md: harmonize list style with the rest of the docs
892 * CONTRIBUTING.md: clarify the guidelines for commit messages
893 * Fix: lttng-list: don't warn when the kernel domain has no channels
894 * Refactor: lttng-ctl: follow terminology of the tracker documentation
895 * lttng: list: replace domain headers with the official names
896 * lttng: list: print `per-user` and `per-process` buffer types
897 * Docs: overhaul of lttng-track(1) and lttng-untrack(1)
898 * Fix: MI: bump MI schema version to 4.0 in mi-lttng.c
899 * Fix: sessiond: occasional badfd error on repeated SIGTERM
900 * Fix: lttng: incorrect domain list printed when no domain is provided
901 * Fix all -Wdiscarded-qualifiers warning instances
902 * Remove part of last name to fit in a 80 character line
903 * Fix: Tests: trace path wildcards not expanded
904 * Fix: Tests: `gen-ust-events` doesn't error out on invalid option
905 * Fix: Tests: utils.sh: merge `validate_{directory,folder_is}_empty` functions
906 * Fix: Tests: undefined `NR_USEC_WAIT` bash variable
907 * directory-handle: print `errno` reason on `unlinkat()` error
908 * Fix: lttng-ctl: _handle can be NULL
909 * Fix: sessiond: domain subdirectory not deleted on empty clear
910 * Ignore -Wincomplete-setjmp-declaration warnings
911 * tests: put -no-pie in LDFLAGS instead of CFLAGS
912 * Silence `POSIX Yacc` warnings
913 * Fix -Wmissing-declarations warnings in filter-parser.y
914 * Include cmd-2-2.h in cmd-2-1.h
915 * Make create_file function static in gen-ust-tracef.c
916 * Make remove_file_from_hierarchy function static in test_directory_handle.c
917 * Make fd_count function static in test_fd_tracker.c
918 * Add declarations for exported functions in health_exit.c
919 * Add declarations for exported functions in health_fail.c
920 * Make functions in live_test.c static
921 * Add declarations for exported functions in consumer_testpoints.c
922 * Make parse_arguments static in base_client.c
923 * Fix all -Wmissing-declarations warning instances
924 * Fix: fd-tracker: mark symbols as hidden
925 * Fix: liblttng-ctl: hide new tracker config symbols
926 * Tests: remove unused libhealthexit code
927 * Fix: remove broken health monitoring test `test_thread_exit`
928 * Fix: directory-handle: use of free'd handle on fstat() error
929 * Fix: relayd: use of relay_session ref count before initialization
930 * Fix: relayd: unchecked return value when opening relay socket
931 * configure: add --enable-Werror
932 * configure: use AX_APPEND_COMPILE_FLAGS to detect supported warning flags
933 * tests: append to AM_CFLAGS instead of overriding it
934 * Tests: gen-ust-nevents: use options instead of arguments
935 * Tests: Cleanup: test_exclusion: more detailed output
936 * Fix: Tests: `test_exclusion` passing for the wrong reason
937 * Tests: notification.c: remove extra space
938 * Fix: trace-chunk: useless assignment to 'ret'
939 * Fix: lttng: track-untrack: error assigned to wrong variable
940 * Fix: relayd: live: unchecked poll set creation return value
941 * Fix: relayd: live: unchecked return value when opening relay socket
942 * Fix: relayd: unchecked poll set creation return value
943 * Fix: lttng: uninitialized pointer free'd when no sessiond is present
944 * Fix: tracker: inclusion of internal header in public header
945 * Tests: Fix: `wait_on_file()` returns too early
946 * Fix: Tests: utils.sh: fix unbound variable
947 * Tests: Fix typo: registerd -> registered
948 * Tests: Cleanup: remove unused bash variable
949 * Typo: 'toogle' -> 'toggle'
950 * Fix: lttng-sessiond: control reaches end of non-void function warning
951 * Fix: possible null dereference
952 * Fix: string might be uninitialized
953 * Fix: force the use of our _FORTIFY_SOURCE definition
954
bfb025cd
JG
9552020-02-04 lttng-tools 2.12.0-rc1
956 * Tests: fix: test_relayd_working_directory fails as user
957 * Fix: sessiond: snapshot errors don't clear session's trace chunk
958 * Fix: sessiond: bounded snapshot record fails when no streams exist
959 * Tests: fix: test_relayd_working_directory fails as root
960 * Fix: trace-chunk: dereference after NULL check
961 * Clean-up: mi: remove logically dead code
962 * Fix: trace-chunk: dereference after null check of old_path
963 * Clean-up: unchecked return value
964 * Fix: unchecked return value of cds_lfht_destroy()
965 * Fix: relayd: return from function without unlocking session lock
966 * Clean-up: consumerd: remove unreachable code
967 * Clean-up: trace-chunk: remove unreachable code
968 * Fix: unchecked return value of lttng_directory_handle_create()
969 * Tests: fd-tracker: fix: leak of test paths
970 * session-descriptor: fix comment typos in session-descriptor.h
971 * Fix: directory-handle: typo in equals method breaks compat build
972 * Fix: potential use of uninitialized return value
973 * Clean-up: remove instances of loop initial declarations
974 * Fix: relayd: register listener threads as rcu readers
975 * relayd: track directory handles through the fd-tracker
976 * tests: Move to kernel style SPDX license identifiers
977 * Fix: include stdlib.h in compat/string.h
978 * Cleanup: remove superfluous tests.txt
979 * fix: add include guards to compat/path.h
980 * Move to kernel style SPDX license identifiers
981 * Sync ax_have_epoll.m4 with autoconf-archive
982 * .gitignore: ignore gen-kernel-test-events
983 * Fix: lttng: sanity check of `--probe` description
984 * lttng-view: make babeltrace2 the default viewer
985 * lttng-view: clean-up: remove unneeded empty line
986 * lttng-view: clean-up: static struct viewers array should be const
987 * lttng-view: clean-up: remove commented and unused references to lttv
988 * relayd: register fd tracker instance to all created trace chunks
989 * relayd: track relayd control connection sockets
990 * relayd: track relayd data connection sockets
991 * relayd: replace uses of block FDs by the fs_handle interface
992 * fd-tracker: restore suspended handles from their inode's path
993 * directory-handle: query if instance is backed by a file descriptor
994 * directory-handle: make lttng_directory_handle_stat public
995 * fd-tracker: replace custom optional implementation by LTTNG_OPTIONAL
996 * directory-handle: add an equals method
997 * trace chunk: allow associating an fd_tracker to a trace chunk
998 * fd-tracker: refactor: extract fs_handle interface from fd_tracker
999 * fd-tracker: remove use of VLA for unsuspendable_fd APIs
1000 * relayd: share the same output directory handle accross sessions
1001 * Fix: relayd: fail to create session when trace chunk is not found
1002 * relayd: track the health unix socket with the fd-tracker
1003 * relayd: track the health thread's poll fd with fd-tracker
1004 * LTTNG-RELAYD(8): document the --fd-pool-size option
1005 * relayd: rename fd-cap parameter to fd-pool-size
1006 * relayd: track the live client connections socket
1007 * relayd: track the control and data listener socket
1008 * relayd: track the live listener socket
1009 * relayd: track stdio output file descriptors
1010 * relayd: track the live viewer worker thread's epoll fd
1011 * relayd: track the live listener thread's epoll fd
1012 * relayd: track the live_conn_pipe with the fd-tracker
1013 * relayd: track listener's epoll fd using the fd-tracker
1014 * relayd: track worker thread's epoll fd using the fd-tracker
1015 * relayd: track clients of the health unix socket with the fd-tracker
1016 * relayd: track the health quit pipe with the fd-tracker
1017 * relayd: track the relay_conn_pipe with the fd-tracker
1018 * relayd: track the quit pipe with the fd-tracker
1019 * relayd: Don't bypass the fd tracker when closing file descriptors
1020 * relayd: initialize the global fd tracker from fd_cap option
1021 * relayd: clean-up: reduce the number of exit paths in main()
1022 * relayd: add fd-cap option to limit the number of opened FDs
1023 * Fix: use lttng_tracker_id_status enum values
1024 * Fix: update context types for Python bindings
1025 * Fix: lttng: placing probe on symbol starting with `_`
1026 * Fix: build failure with -fno-common
1027 * Fix: Tests: missing stream redirect causes test failure
1028 * Fix: automatic enum value overwrites existing error code value
1029 * doc: Fix bind address example for lttng-relayd
1030 * Build fix: dist target builds fails due to missing header file
1031 * Fix: track-untrack.c: regression of `--all --pid` option ordering
1032 * track-untrack.c: error out on unknown CLI options
1033 * Add test_event_tracker to the TESTS variable
1034 * Add missing `test_event_tracker` to fast_regression
1035 * Cleanup: track-untrack.c: declare all `int` on the same line
1036 * Fix: relayd: hostname check is too restrictive
1037 * Cleanup: remove extra whitespace from include directive
1038 * Fix: skip start trace for app that are already started.
1039 * Fix: keep active session state on redundant start command
1040 * Fix: build failures when `--without-lttng-ust`
1041 * Sync lttng-ust ABI version in ust-abi-internal.h
1042 * Sync lttng-modules ABI version in internal kernel-ioctl.h
1043 * Fix: lttng-clear: invalid free of session name
1044 * Fix: initialize var_data to NULL
1045 * tracker: update API documentation
1046 * Cleanup: remove struct lttng_handle from tracker.h
1047 * Refactoring: introduce lttng_tracker_ids_serialize
1048 * Refactoring: move count to an output parameter
1049 * Refactoring: introduce lttng_tracker_ids data structure
1050 * Refactoring: use an opaque lttng_tracker_id type
1051 * Fix: Initialize ret to zero
1052 * Update track/untrack man page
1053 * Error early on invalid tracker type for UST domain
1054 * ust-app: remove dead code
1055 * Fix: Skip uid registry when metadata key value is 0
1056 * trackers: bump MI version to 4.0
1057 * tests: test uid/gid/pid/vuid/vgid/vpid trackers
1058 * trackers: update list/track/untrack commands
1059 * trackers: support tracking feature
1060 * trackers: add sessiond tracker list implementation
1061 * trackers: update lttng-modules tracer ABI
1062 * trackers: introduce new tracker types
1063 * trackers: change error code from "pid" to "id"
1064 * format: use AfterCaseLabel: true for switch case
1065 * Fix: sessiond: check for lttng-modules ABI 2.1 rather than 2.8
1066 * Doc: man page: lttng-relayd LTTNG_RELAYD_DISALLOW_CLEAR env. var.
1067 * Doc: lttng-clear(8) man page
1068 * tests: mi for clear command
1069 * tests: lttng clear command
1070 * tests: gen-ust-events: abort() on argument error
1071 * tests: gen-ust-events: add touch and wait sync points before exit.
1072 * tests: gen-ust-events: use options instead of arguments
1073 * relayd: live: implement support for clear feature
1074 * relayd: implement support for clear feature
1075 * relayd: viewer-stream: introduce viewer_stream_close_files and viewer_stream_sync_tracefile_array_tail
1076 * relayd: viewer_session: expose viewer_session_set_trace_chunk_copy symbol
1077 * trace-chunk: implement no-op and delete release commands
1078 * sessiond: document effect of rotated_after_last_stop on clear
1079 * sessiond: snapshot: set trace chunk to NULL before closing it
1080 * relayd: return invalid protocol error on close chunk disallowed clear
1081 * relayd: set has rotated only for explicit rotations
1082 * trace-chunk: Introduce chunk "path", relayd session "ongoing_rotation", sessiond session "rotated"
1083 * consumer: add extra debug output
1084 * relayd: add extra debug output
1085 * sessiond: implement clear command
1086 * sessiond: add clear notifier
1087 * sessiond: introduce cleared_after_last_stop
1088 * sessiond: implement ust app clear session
1089 * sessiond: implement kernel clear session
1090 * sessiond: implement consumer clear channel
1091 * consumer: implement clear channel
1092 * common trace-chunk: introduce lttng_trace_chunk_get_name_overridden
1093 * common: trace-chunk: track all files within a chunk
1094 * sessiond: cmd_rotate_session: introduce command argument
1095 * sessiond: query relayd configuration for availability of clear feature
1096 * relayd: Implement get_configuration relayd protocol command
1097 * common: index and trace-chunk file creation/open API change
1098 * common: index: remove redundant separator for empty channel string
1099 * sessiond: refactoring: introduce start/stop_kernel_session
1100 * sessiond-comm: add clear command support to consumer protocol
1101 * sessiond-comm: Document feature branch specific commands range
1102 * relayd: tracefile array: Allow head position to skip ahead
1103 * relayd tracefile array: add tracefile_array_reset
1104 * common dynamic-array: Introduce dynamic array clear
1105 * relayd: environment variable to disable clear command
1106 * lttng: Implement lttng clear session command
1107 * lttng-ctl: Expose sessiond cmd_clear_session command
1108 * common error: Add errors for clear feature
1109 * ust-consumer: Expose user space clear buffer operation
1110 * kernel-ctl: Expose kernel clear buffer operation
1111 * Test: rotate_utils.sh: consider chunk archive with ust/ as empty
1112 * Send ust and kernel domain directory handle to consumer
1113 * Fix: consumer: do not flush on transition from NULL chunk
1114 * Fix: consumer: honor "active" flush flag
1115 * Fix: sessiond cmd.h: include missing lttng-sessiond.h
1116 * Fix: sessiond: ust-app: per-pid buffers: Create empty ust/ directory
1117 * Fix: utils: utils_stream_file_path separator
1118 * Fix: consumerd: use packet sequence number for rotation position
1119 * align.h: Implement ALIGN_FLOOR macro
1120 * Fix: relayd: per-pid live: no new metadata vs close
1121 * Fix: relayd: use packet sequence number for rotation position
1122 * Fix: relayd stream.c: LTTNG_OPTIONAL_GET address confusion
1123 * Fix: optional.h macro missing parentheses and guards
1124 * Fix: use of strnlen breaks build on Solaris 10
1125 * dynamic-array: fix documentation of lttng_dynamic_pointer_array_get_pointer
1126 * Fix: make dist fails on sdt-probe test with autotools v1.16+
1127 * Fix: tests: metadata presence on relayd is not deterministic
1128 * Fix: move testpoint after state update
1129 * Make lttng_directory_handle reference countable
1130 * Clean-up: apply clang-format to the newly added fd-tracker
1131 * Fix build: fd-tracker is not part of librelayd
1132 * Add git-review config
1133 * doc: fix typo in lttng-enable-event man page
1134 * tests: make functions static in test_notification.c
1135 * tests: make functions static in test_utils_compat_poll.c
1136 * tests: make functions static in test_utils_expand_path.c
1137 * tests: make functions static in test_session.c
1138 * tests: make functions static in test_uri.c
1139 * tests: include foo.h in foo.c
1140 * compat: remove always true assertion in compat-poll.c
1141 * Fix: sessiond: RCU read lock imbalance on get trace chunk id error
1142 * tests: add declaration for test_function in userspace-probe-elf-binary.c
1143 * tests: add declarations for functions in gen-syscall-events-callstack.c
1144 * tests: make entry_handler static in ini_config test
1145 * Format lists in src/common/Makefile.am
1146 * sessiond: make functions static in ust-registry.c
1147 * sessiond: make thread_consumer_management function static
1148 * sessiond: make thread_rotation function static
1149 * Fix: build: ust -> kernel mix-up in noinst_SCRIPTS
1150 * Fix: relayd: missing metadata stream causes all traces to be skipped
1151 * lttng-ctl: add local declarations for obsolete functions in lttng-ctl.c
1152 * sessiond: remove unused log_job_destruction function
1153 * sessiond: make disable_context static
1154 * sessiond: make ltt_sessions_ht_alloc static
1155 * relayd: make functions static in ctf-trace.c
1156 * Make validate_url_option_combination static in create.c
1157 * Make _utils_expand_path static
1158 * Remove unused function uri_create
1159 * uri: put `inline` at beginning of strpbrk_or_eos declaration
1160 * tests: put `static` keyword at beginning of variable declaration
1161 * common: make some functions static in mi-lttng.c
1162 * consumerd: make lttng_consumer_close_all_metadata static
1163 * README.md: libuuid is no longer a dependency
1164 * Replace libuuid with internal implementation
1165 * consumerd: remove unused function consumer_del_data_stream
1166 * m4: sync ax_pthread.m4 with autoconf archive
1167 * configure.ac: Remove duplicated CMD_DESCR_ROTATE definition
1168 * Fix: tests: missing argument in test output print statement
1169 * Silence bogus warning when building with old GCC versions
1170 * Clean-up: open_pipe_cloexec() has useless boilerplate
1171 * Clean-up: tests: unchecked closedir value in test_fd_tracker
1172 * Fix: fd-tracker: dereference of lttng_inode after NULL check
1173 * Fix: fd-tracker: error path lead to null dereference of handle
1174 * Fix: fd-tracker: crash on close of partially initialized handle
1175 * Tests: add fd-tracker tests for the unlink operation
1176 * fd-tracker: use lttng_inode to store fs_handle's path
1177 * fd-tracker: add the lttng-inode interface
1178 * fd-tracker: add the unlink operation to fs handles
1179 * Test: add a unit test for the fd tracker
1180 * fd-tracker: add pipe management wrappers to fd-tracker
1181 * fd-tracker: add epoll/poll management wrappers to fd-tracker
1182 * fd-tracker: add an fd-tracker util to common
1183 * relayd: close stdin on launch
1184 * Fix: relayd: fully initialize viewer stream before publishing it
1185 * Clean-up relayd: session_release can be marked as static
1186 * Fix: relayd: don't send streams if there is no metadata
1187 * Fix: update apps on untrack only when session is active
1188 * Fix: consumerd: assert on null trace chunk on session restart
1189 * Fix: sessiond: don't wait for a rotation from a null chunk to finish
1190 * Fix: sessiond: duplicated rotation notification sent
1191 * Fix: relayd: remove assert of non-null stream trace chunk on rotate
1192 * Docs: verb/noun confusion in comment
1193 * Fix: sessiond: no rotation performed from null chunk to new chunk
1194 * Fix: invalid use of destructor in dynamic pointer array
1195 * Fix: relayd: check for a trace chunk before writing a packet
1196 * Fix: relayd: viewer session trace chunk not released on detach
1197 * Require automake >= 1.12
1198 * relayd: rename viewer_session_set_trace_chunk and hide it
1199 * Fix: relayd: session trace chunk is copied too late
1200 * Fix: overly restrictive datetime regexp rejects valid dates
1201 * Fix: relayd: disallow 0-length session names for 2.4+ peers
1202 * Docs: RELAYD(8): document the --group-output-by-session/host options
1203 * Tests: unit testing for backward compatibility of group-output-by-session
1204 * relayd: Add backward compatibility for --group-output-by-session
1205 * Tests: regression testing for lttng-relayd --group-output-by-*
1206 * Tests: lttng_snapshot_add_output_ok: allow specifying output type
1207 * relayd: introduce --group-output-by-session
1208 * Fix: sessiond: ust: deadlock with per-pid buffers
1209 * relayd: close viewer stream trace chunk earlier on release
1210 * Fix: relayd: put chunk reference when closing stream
1211 * Fix: relayd: tracefile rotation: viewer opening missing index file
1212 * Tests: fix shellcheck warning
1213 * Tests: base path: lttng load for session configuration
1214 * Cleanup: remove unused internal lttng_session_descriptor_get_base_path
1215 * Refactor: Move set session path to own function
1216 * Fix: move set base_path of session to URI configuration
1217 * Fix: tests: re-add link to urcu-bp for _LGPL_SOURCE tests
1218 * Fix: tests: use DL_LIBS variable in ust multi-lib test
1219 * Fix: lttng: initialize sessions pointer to NULL
1220 * Use pkgconfig to detect and configure liblttng-ust
1221 * Fix: check for dtrace and sdt.h before enabling SDT uprobe tests
1222 * Fix: consumerd: crash occurs when taking snapshot of ust channel
1223 * Fix: trace-chunk: log the cause of file open failures
1224 * Fix: relayd: live: crash when creating viewer streams
1225 * Fix: relayd: live: crash on attach to a session without trace chunk
1226 * Fix: relayd: live: some listed sessions are not attacheable
1227 * Fix: relayd: don't put un-acquired trace chunk reference
1228 * Fix: relayd: don't put un-acquired viewer trace chunk reference
1229 * Fix: consumerd: NULL pointer dereference during metadata sync
1230 * consumerd: clean-up: stream attribute accessed without locking stream
1231 * Tests: namespace tests fail to build on older libc
1232 * Fix: check for lttng-ust >= 2.11 at configure
1233 * sessiond: build fails in --without-lttng-ust configuration
1234 * Tests: use "kill -0" for app existence check in NS tests
1235 * Tests: add kernel namespace context change tests
1236 * Tests: add UST namespace context change tests
1237 * Tests: add kernel namespace contexts tests
1238 * Tests: add UST namespace contexts tests
1239 * MI: add support for namespace and uid/gid contexts
1240 * Add UST uid/gid contexts
1241 * Add kernel uid/gid contexts
1242 * Add UST namespace contexts
1243 * Add kernel namespace contexts
1244 * Update local copy of ust-abi.h to reflect addition of ns contexts
1245 * Tests: fix: tmp dir can be a symlink
1246 * Docs: relayd: document LTTNG_RELAYD_WORKING_DIRECTORY env variable
1247 * Docs: relayd: document the --working-directory/-w option in man page
1248 * Introduce LTTNG_RELAYD_WORKING_DIRECTORY environment variable
1249 * Tests: add an lttng-relayd working directory test
1250 * relayd: introduce --working-directory/-w options
1251 * Fix: compile fails for x32 arch
1252 * Typo: occured -> occurred
1253 * Fix typo 'Attemp' -> 'Attempt'
1254 * Fix: sessiond: use system LTTng-UST headers when available
1255 * doc/man: use specific revision date for each manual page
1256 * lttng-rotate.1.txt: update voice and document the `archives` subdir.
1257 * Fix: sessiond: unbalanced health register/unregister on error
1258 * Fix: sessiond: NULL thread_state provided to pthread_cleanup callback
1259 * Fix: sessiond: leak of trace chunk on destruction error
1260 * common: cleanup error message mentioning mkdir
1261 * Fix: sessiond: session destruction errors are unreported
1262 * Fix: consumer: double unlock of rcu read lock on error
1263 * Fix: sessiond: application channel creation failure stops start cmd
1264 * sessiond: clean-up: enhance logging on event allocation failure
1265 * Fix: sessiond: don't assert on event creation error
1266 * sessiond: clean-up: typo in ust-app.c comment
1267 * .gitignore: ignore vscode files
1268 * Fix: lttng-elf.c: dereferencing pointer before null check
1269 * Fix: sessiond: unbounded elf section data size allocation
1270 * Fix: sessiond: double socket close on allocation failure
1271 * Fix: sessiond: TOCTOU error on save of session configuration
1272 * Fix: tests: replace truncation-prone logging helper
1273 * DIST OOT: use build_dir version.i file
1274 * Introduce EXTRA_VERSION_PATCHES
1275 * Use EXTRA_VERSION_NAME and EXTRA_VERSION_DESCRIPTION
1276 * Introduce EXTRA_VERSION_NAME and EXTRA_VERSION_DESCRIPTION
1277 * Fix: relayd: Dereference after null check
1278 * Fix: sessiond: app sock and notif shm not created by the main thread
1279 * Fix: sessiond: client socket not created by the main thread
1280 * Fix: relayd: Dereference before null check
1281 * Fix: relayd: unchecked return values
1282 * Fix: ust-consumer.c: Double unlock of channel lock
1283 * Fix: sessiond: Dereference before null check
1284 * Fix: sessiond: Dereference after null check
1285 * Fix: relayd: Explicit null dereferenced
1286 * Cleanup: relayd: Logically dead code
1287 * Fix: enable_events.c: typo in `WARN()` message
1288 * Cleanup: enable_events.c: fix erroneous comment
1289 * Cleanup: relayd: identical code for different branches
1290 * Fix: common: Unchecked return value of `closedir()`
1291 * Fix: relayd: Dereference after null check
1292 * Fix: Tests: test_session.c: Structurally dead code
1293 * Fix: session-descriptor.c: Dereference before null check
1294 * Fix: common: Dereference after null check
1295 * Fix: test_utils_compat_poll.c: Unchecked return value
1296 * Fix: liblttng-ctl: wrong variable used during argument validation
1297 * Fix: liblttng-ctl: ABI-breaking size change of lttng_session struct
1298 * Fix: liblttng-ctl: config and mi strings inadvertantly exported
1299 * Fix: liblttng-ctl: compat_sync_file_range inadvertantly exported
1300 * Fix: liblttng-ctl: poll compatibility symbols inadvertently exported
1301 * Fix: lttng-ctl: unvalidated session destruction handle API arguments
1302 * Docs: document the session destruction handle API
1303 * Fix: Tests: Segfault in `test_utils_expand_path()`
1304 * Fix: lttng-ctl: missing __cplusplus closing brace
1305 * Fix: trace chunk reported unknown before close command execution
1306 * Fix: sessiond: leak of application socket on chmod failure
1307 * sessiond: clean-up: silence warning that agent event is leaked
1308 * Fix: tests: leak of prefix on error to register lttng namespace
1309 * Fix: use newly created event filter for condition check
1310 * Fix: lttng-crash: detect truncated files
1311 * Fix: sessiond: fs.protected_regular sysctl breaks app registration
1312 * relayd: clean-up: mix-up between LTTNG_PATH_MAX and LTTNG_NAME_MAX
1313 * Fix: destroy command: put consumer output after destroy notifier
1314 * Refactor: remove logically dead code
1315 * Fix: Null check before destroying health_sessiond
1316 * Fix: Move initialization of queue_pipe_fd after null check of handle
1317 * Fix: release reference to new chunk on copy error
1318 * Fix: Close socket handle on error
1319 * Fix: lttng: out-of-bound copy of arguments in 'view' command handler
1320 * Revert "lttng: fix: out-of-bounds copy of original 'view' command arguments"
1321 * Fix: relayd: session destruction does not complete in live mode
1322 * Add a copy method to the trace chunk interface
1323 * relayd: move viewer stream chunk reference release to destroy
1324 * relayd: move relay_session locking outside of make_viewer_streams
1325 * Fix: release reference to trace chunk on index file creation failure
1326 * trace-chunk: clean-up: mark close command properties as static const
1327 * trace-chunk: clean-up: misleading label name
1328 * ust-consumer: fix: metadata stream lock taken before destroy
1329 * sessiond: fix: memory leak of section name in elf parser
1330 * kconsumer: clean-up: initialize ctf_index before populating it
1331 * sessiond: fix: strncpy called with source length
1332 * sessiond: fix: possible unaligned access in packed structure
1333 * relayd: clean-up: strncpy uses the length of the source as length
1334 * lttng: fix: out-of-bounds copy of original 'view' command arguments
1335 * lttng: clean-up: silence bogus string truncation warning
1336 * sessiond: clean-up: mixed log levels enums used to look-up event
1337 * sessiond: fix: possible unaligned access in packed structure
1338 * sessiond: fix: possible unaligned access in packed structure
1339 * sessiond: fix: possible unaligned access in packed structure
1340 * sessiond: fix: possible unaligned access in packed structure
1341 * lttng-ctl: fix: possible unaligned access in packed structure
1342 * lttng-ctl rotate: fix: possible unaligned access in packed structure
1343 * runas: fix: possible unaligned access in packed structure
1344 * consumer: fix: possible unaligned access in packed structure
1345 * inet: fix: possible unaligned access in packed structure (inet/inet6)
1346 * consumer: fix: unaligned accesses to index fields
1347 * lttng-sessiond: clean-up: set free'd pointer to NULL
1348 * lttng: fix: potential 0-length allocation in pid list parsing
1349 * Tests: fix: uninitialized session_id used on list_sessions failure
1350 * Tests: fix: uninitialized values passed to close() on error
1351 * Clean-up: assert that get_count_order() returns a positive value
1352 * Clean-up: suppress bogus scan-build warning
1353 * Tests: fix: leak caused by misuse of realloc in multi-lib-test
1354 * sessiond: clean-up: init ret value of _session_set_trace_chunk_no_lock_check
1355 * sessiond: fix: print_escaped_ctf_string mishandles empty string
1356 * lttng-ctl: fix: lttng_data_pending confuses communication status
1357 * relayd: fix: rotate_truncate_stream() assumes non-null next chunk
1358 * Fix: dereference of NULL pointer in stream_write()
1359 * Fix: report bytecode_push failure when pushing symbol
1360 * Fix: only invoke PERROR() on failure to close sessiond_socket
1361 * Clean-up: lttng: check status returned when checking rotation state
1362 * Fix: communication error unreported in relay_rotate_session_streams
1363 * Fix: unreported error in relay_close_trace_chunk
1364 * Clean-up: remove dead assignment from ht cleanup thread launcher
1365 * Clean-up: remove dead assignment from thread_rotation
1366 * Clean-up: remove dead assignment in setup_channel_trace_path
1367 * Clean-up: remove dead assignments while setting session trace chunk
1368 * Fix: report path truncation on addition of local uri to consumer
1369 * Clean-up: lttng: silence warning in regenerate command handler
1370 * Clean-up: lttng: silence warning in metadata command handler
1371 * Clean-up: remove NULL check on sesison_create mandatory arguments
1372 * Fix: session may be NULL in relay_create_session error path
1373 * Clean-up: silence erroneous leak warning
1374 * Fix: leak of lttng_elf_shdr in lttng-elf.c
1375 * Fix: leaked chunk reference in lttng_consumer_create_trace_chunk
1376 * Clean-up: remove unused stream file creation and unlink functions
1377 * Fix: use the trace chunk to truncate streams on late rotation
1378 * Clean-up: format using remaining buffer len rather than total len
1379 * Fix sessiond: report flush errors on session stop
1380 * Fix: leak of trace_path on error in ust_app_snapshot_record
1381 * Fix: uninitialized directory handle finalized on error path
1382 * Fix: release reference to created chunk if it can't be published
1383 * Fix: destroy chunk registry on element creation failure
1384 * Fix: return NULL on trace chunk registry failure
1385 * Fix: forward fatal error in evaluate_condition_for_client()
1386 * Fix relayd: check for NULL in session_put
1387 * Fix typo in regenerate statedump test util
1388 * Fix: time constants already defined on macOS
1389 * Fix: missing include strings.h for bcopy on Solaris 10/11
1390 * Fix: strndup does not exist on Solaris 10
1391 * Fix: strnlen is not defined on Solaris 10
1392 * Fix: redefinition of USEC_PER_SEC macro on macOS
1393 * Fix: sessiond does not build without lttng-ust support
1394 * Fix: sessiond: handle NULL control output in session descriptor base path getter
1395 * Tests: metadata env scope values
1396 * Support LTTNG_KERNEL_SESSION_SET_CREATION_DATETIME of lttng-modules
1397 * Support LTTNG_KERNEL_SESSION_SET_NAME of lttng-modules
1398 * Metadata: add env fields to ease lttng path hierarchy creation for viewer
1399 * Fix: lttng_directory_handle_init fails on opening base relayd output
1400 * Fix: init_session_output_path is valid for peer >= 2.11 only
1401 * Fix: chunk state is not set when relayd does not support trace chunks
1402 * Fix: check validity of a stream before invoking ust flush command
1403 * Fix: namespace our gettid wrapper
1404 * pprint.m4: add missing copyright header
1405 * Fix: reintroduce lazy kernel modules load, fix empty syscall list
1406 * Fix: check for lttng modules presence before testing
1407 * sessiond: use epoll()/poll() instead of select()
1408 * lttng-ctl: notifications: use epoll()/poll() instead of select()
1409 * epoll/poll compat: expose interruptible API
1410 * tests: invoke full_cleanup from script trap handlers, use modprobe -r
1411 * Cleanup: test: don't stop relayd twice
1412 * Fix: test: utils.sh: exit from process on full_cleanup
1413 * Fix: utils.sh: handle SIGPIPE
1414 * Fix: tests: error handling in high throughput limits test (v2)
1415 * Improve handling of test SIGTERM/SIGINT (v2)
1416 * Fix: incorrect conversion specifier used with size and padding
1417 * Fix: incorrect conversion specifier used with packet size
1418 * Fix: mismatch of ust_app_get_size_one_more_packet_per_stream prototype
1419 * Fix: mismatch of ust_app_snapshot_record prototype
1420 * Fix: lttcomm_consumer_close_trace_chunk_reply undefined without UST
1421 * Fix: kernel/ust snapshot backward compat for 2.10 relay
1422 * relayd protocol: reply path for close chunk and create session 2.11
1423 * Fix: streaming and snapshot backward compat for relayd < 2.11
1424 * Fix: relayd: create_index_file error handling
1425 * Fix: don't use newlines in logging message
1426 * Fix: relayd outputs traces of legacy sessionds to home dir
1427 * relayd comm: add base path to create session
1428 * tests: add base-path tests
1429 * test utils: support URI in lttng_snapshot_add_output
1430 * Fix: close consumer sockets before waiting for them
1431 * Fix: consumer: put each chunk on teardown
1432 * Fix: validate that session, host and basepath are legal
1433 * Fix: honor base path for network URIs
1434 * Fix: bindings import segfaults on missing hash_key_u64
1435 * Cleanup: typo: overriden -> overridden
1436 * Fix: relay: relay_rotate_session_streams uninitialized return value
1437 * Fix: test_kernel rotation: expect 60 rather than 64
1438 * Save registration time for app
1439 * Fix: tests: update rotation ust number of tests
1440 * Clean-up: missing word `lock` in comment
1441 * Use case-scope error labels handling LTTNG_CONSUMER_ROTATE_CHANNEL
1442 * Use case-scope error labels handling LTTNG_CONSUMER_PUSH_METADATA
1443 * Use case-scope error labels when handling LTTNG_CONSUMER_GET_CHANNEL
1444 * Use case-scope error labels handling LTTNG_CONSUMER_ROTATE_CHANNEL
1445 * Use case-scope error labels handling LTTNG_CONSUMER_DESTROY_CHANNEL
1446 * Use case-scope error labels handling LTTNG_CONSUMER_STREAMS_SENT
1447 * Use case-scope error labels when handling LTTNG_CONSUMER_ADD_STREAM
1448 * Clean-up: set stream's channel pointer to NULL after releasing ref
1449 * Fix: mark consumer channels as logically deleted during deletion
1450 * Cleanup: mark utils_get_home_dir as returning a const string
1451 * Fix: use utils_get_home_dir for anonymous trace chunk path
1452 * Fix: tests: typo in rotation util
1453 * Fix: keep ust/kernel session items around for destroy notifier
1454 * Tests: add a test for the "skip non-empy" rmdir flag
1455 * Fix: rmdir recursive: skip non-empty directories with flag
1456 * Fix: uninitialized variable returned by relay_rotate_session_streams
1457 * Fix: allow quiet rotation at destroy of live session
1458 * Fix: relayd: live: read index file header
1459 * Fix: index: use parenthesis around define
1460 * Fix: test_crash: don't kill first app twice
1461 * Fix: perform a rotation to a null trace chunk on session destruction
1462 * relayd: log destination trace chunk of ROTATE_STREAMS command
1463 * Clean-up: declare dummy pipe payload as a char instead of a string
1464 * Fix: consumer: assert that stream chunk != NULL (not channel)
1465 * relayd fix: trace chunk is reclaimed before close command
1466 * Fix: rotation of a stopped session hangs indifinitely
1467 * Fix: initialize kernel stream max subbuffer size on creation
1468 * Fix: use relay_id from ust_session or kernel_session consumer
1469 * Fix: lttng-ctl: public session.h control API: restore 0 success return value
1470 * Fix: remote kernel stream paths contain too much information
1471 * Fix: destroy command: send credentials with command
1472 * relayd: open live viewer files from the current stream's trace chunk
1473 * Fix: don't perform an automatic session rotation in snapshot mode
1474 * Fix: incorrect time unit used when waiting on destruction handle
1475 * relayd: implement file and session rotation on top of trace chunks
1476 * Fix: remove assertions of the existence of a trace chunk
1477 * Fix: only create trace chunk if the output of a session supports it
1478 * Fix: use stream's current tracefile count rather than the max
1479 * relayd: use bool for is_metadata relay_stream attribute
1480 * relayd: create stream files relative to a session's trace chunk
1481 * Fix: leak of consumer_output when using an explicit snapshot output
1482 * Fix: reception buffer of control connection is leaked
1483 * Fix: ensure a newline is printed before exit on client destroy
1484 * Send session creation time to relay daemon when supported
1485 * relayd: remove unnecessary allocation in session path formatting
1486 * relayd: add remote trace chunk close command
1487 * Create userspace buffers using ua_sess effective credentials
1488 * Use lttng_credentials instead of bespoke uid/gid members in ua_sess
1489 * relayd: add remote trace chunk creation command
1490 * Add .clang-format
1491 * Don't allow slashes and dots in overriden trace chunk names
1492 * relayd: Retrieve a relay_session's trace chunk on creation
1493 * relayd: Transmit current trace chunk id in create_sesssion command
1494 * Use a "comm" variant of the LTTNG_OPTIONAL helper in sessiond-comm
1495 * Remove unused relay daemon commands
1496 * relayd: create an implicit trace chunk on session creation
1497 * relayd: create sessiond trace chunk registry on session creation
1498 * Use directory handle to rename trace chunk directory
1499 * Docs: add directory handle header documentation
1500 * Add rmdirat and renameat to run-as commands
1501 * Print the location of trace chunk produced at session destruction
1502 * Docs: misleading documentation of compat_epoll_create
1503 * Remove unused ust_sock member of command_ctx
1504 * Tests: clarify the tap output of the kernel session rotation test
1505 * Fix: wait for the completion of implicit session rotations
1506 * Fix: don't hide EBADF error subbuffer write
1507 * Tests: don't expect a UST directory after inactive per-PID rotation
1508 * Tests: remove check for an empty chunk produced on destruction
1509 * Fix: metadata stream is not marked as quiescent after packet commit
1510 * Create stream files relative to a stream's current trace chunk
1511 * Cleanup: remove duplicated code in snapshot record command
1512 * Fix: run_as_mkdirat returns value of errno
1513 * Fix: double close of directory fd in runas worker
1514 * relayd: add the sessiond_trace_chunk_registry interface
1515 * Move index initialization to ctf-index.h
1516 * Export utils_stream_file_path outside of common/utils.c
1517 * Add file creation/unlinking utils to directory handle
1518 * relayd: send sessiond uuid and session id as part of create session
1519 * Transmit sessiond uuid to consumerd on launch
1520 * Add lttng_uuid_copy() util
1521 * Add lttng_uuid_is_nil() util
1522 * Add lttng_uuid_is_equal util to lttng_uuid
1523 * Add a consumer daemon INIT command
1524 * Generate a UUID on lttng-sessiond launch
1525 * Remove unneeded creation of the UST domain sub-directory
1526 * .gitignore: ignore ccls and clangd files
1527 * Create an initial trace chunk on first start of an ltt_session
1528 * Allow direct access to the dirfd of a directory handle
1529 * Create a consumer daemon trace chunk registry on launch
1530 * Add the trace chunk and trace chunk registry interfaces
1531 * Add a time_to_iso8601_str() utility
1532 * Add a method to create a directory handle relative to another one
1533 * Maintain a channel-per-session_id hash table in the consumers
1534 * Document lttng_directory_handle_init_from_dirfd
1535 * Allow lttng_directory_handle to be moved
1536 * Add a copy method to lttng_directory_handle
1537 * Remove unused bitfield.h header
1538 * Tests build fix: undefined MAGIC_VALUE macro
1539 * Build fix: undeclared variable in poll compat
1540 * Fix: error when listing sessions with no session
1541 * Update base test for binding
1542 * Fix: python binding: expose domain buffer type
1543 * Clean-up: correct typo from epoll to poll
1544 * Clean code base from redundant verification
1545 * Change lttng_poll_wait behaviour of compat-poll to match compat-epoll
1546 * Fix: hang in thread_rotation when using compat-poll
1547 * Adapt poll layer behaviour to match the epoll layer
1548 * Change LTTNG_POLL_GETNB behaviour for poll flavor
1549 * Add Unit test to poll compatibility layer
1550 * Fix: lttng_poll_mod calls compat_(e)poll_add
1551 * Fix: getenv can return null
1552 * Bump LTTNG_UST_ABI to 8.0
1553 * Fix: directory handle credentials parameter is not const
1554 * doc: Add reference to USDT probes
1555 * Clean-up: Remove double buffer initialisation
1556 * Fix: getgrnam is not MT-Safe, use getgrnam_r
1557 * Fix: logging: log_add_time() save/restore errno
1558 * Fix relayd: initialize beacon to -1ULL
1559 * Fix: relayd: handling of lttng_read errors >= 0
1560 * Harmonize pprint macro across projects
1561 * Update the ac_define_dir macro from the autoconf archive
1562 * Harmonize rw_prog_cxx_works macro across projects
1563 * Namespace check_sdt_works custom macro
1564 * Update macros from the autoconf archive
1565 * Fix: relayd not spawned on default-url live session creation
1566 * Clean-up: remove empty line in lttng create command
1567 * Add mkdirat utils and runas wrappers
1568 * Clean-up: remove commented code from test
1569 * Fix tests: NULL pointer dereference in ltt_session unit tests
1570 * Fix tests: NULL pointer dereference in ust channel unit tests
1571 * Fix tests: NULL pointer dereference in ltt_ust_context unit tests
1572 * Fix tests: NULL pointer dereference in ltt_session unit tests
1573 * Log the wait-shm's path on shm_open failure
1574 * Generate session name and default output on sessiond's end
1575 * Move completed trace archive chunks to an "archives" sub-folder
1576 * Fix: lttng_rotate_session does not handle socket close
1577 * Fix: hide internal libcommon time utilities
1578 * lttng: make the configuration file interface const correct
1579 * Fix: command reply message is leaked for variable-len replies
1580 * Fix: skip test when ust doesn't have perf support
1581 * Tests: check for lttng-modules presence
1582 * Fix: Properly sanitize input parameter
1583 * Fix tests: link libpause_consumer on liblttng-ctl
1584 * tap-driver.sh: flush stdout after each test result
1585 * Fix tests: snapshot size validation failure runs too many test cases
1586 * Fix tests: the tree origin can be a symlink itself
1587 * Fix tests: skip test_getcpu_override on single core systems
1588 * Enforce DL_LIBS value instead of hard coded -ldl
1589 * Fix: Add POPT_CFLAGS to lttng_CFLAGS
1590 * Fix: consumer snapshot: handle unsigned long overflow
1591 * Clean-up: hide internal kernel_consumer_add_channel() symbol
1592 * Fix: no-output sessions do not enforce snapshot constraints
1593 * Fix: wrong error code returned by kernel_snapshot_record()
1594 * Clarify incorrect channel output type logging message
1595 * Mark lttng_kconsumer_snapshot_channel as static
1596 * Docs: clarify the meaning of the snapshot_mode flag in ltt_session
1597 * lttng: clean-up the printout of snapshot outputs
1598 * lttng: clean-up printout of session output destination
1599 * Docs: document the format of the lttng_session path member
1600 * Docs: lttng-ctl has no default live timer period
1601 * Fix: missing include can cause structures to not be packed
1602 * Fix: check illegal combinations of ctrl-url/data-url/ouput/set-url
1603 * Fix: lttng_uri structure must be packed as it is used for IPC
1604 * Fix: missing mentions of tracing session rotation in basic help
1605 * Fix: release reference to ltt_session on error instead of free()
1606 * Fix relayd: session leaked on communication error during creation
1607 * Prevent channel buffer allocation larger than memory
1608 * Fix: destroy called twice on quit pipe
1609 * Use uuid_to_str() when formatting metadata
1610 * Add an internal uuid formatting utility
1611 * Remove duplicate check for dlopen
1612 * Tests: take multiple snapshots in streaming mode
1613 * Fix: don't destroy the sockets if the snapshot was successful
1614 * Fix: run-as thread deadlock on itself in restart error path
1615 * Fix: session list lock must be held on session put operation
1616 * Support minute and hour as time suffixes
1617 * Test fix: passing bool argument to va_start is undefined
1618 * Fix: missing rcu read locking in trigger "unregister all" command
1619 * Fix: create_kernel_session asserts on failure
1620 * Fix: only free trace_path when it is dynamically allocated
1621 * Fix: wrong error check on kernel session creation
1622 * Fix: don't put() thread on shutdown failure
1623 * Fix: dereference on NULL pointer on allocation failure
1624 * Fix: leak of filter bytecode and expression on agent event re-enable
1625 * Test fix: python logging test spams its output
1626 * Fix: leak of lttng-consumerd global HTs in run-as worker
1627 * Fix: leak of sessiond configuration on launch of run-as worker
1628 * Fix: leak of rundir config string
1629 * Fix: only synchronize application configuration on tracing start
1630 * Fix: run_command_wait() handle partial write
1631 * Fix: do not repurpose iterator while it is being used
1632 * Fix: handle_notification_thread_command: handle partial read
1633 * Fix: notification thread: free session trigger list on error
1634 * Fix: notification thread: RCU-safe reclaim of hash table nodes
1635 * Fix: error logged on partial recvmsg() in MSG_DONTWAIT
1636 * Print UTF-8 SI suffix only when allowed by the locale
1637 * Cleanup: duplicate LDADD of libcommon for utils unit tests
1638 * Move time utils to their own time.c file
1639 * Fix: sessiond: don't allocate buffers and files for inactive sessions
1640 * Cleanup: ust start/stop trace
1641 * Fix: relayd: rotation pending off-by-one
1642 * Fix: tests: test_crash should start sessions
1643 * Fix: missing session reference release on kernel poll update
1644 * Fix: set client socket permissions after launch of client thread
1645 * Fix: use assignment-suppression for unused sscanf arguments
1646 * Fix: report initialization error of app registration thread
1647 * Fix: report initialization error of client thread
1648 * Cleanup: consumer socket creation debug msg always prints fd:-1
1649 * Cleanup: remove unused label
1650 * Fix: may be used uninitialized warnings
1651 * userspace-probe: tests: add testcase for unsupported instrumentation
1652 * userspace-probe: Print error on binary not found
1653 * userspace-probe: Print error for unsupported instrumentation mode
1654 * Fix: use sys/types.h for ssize_t on Cygwin
1655 * Add *.exe to gitignore for Cygwin
1656 * Revert stubbing of runas functions
1657 * Revert stubbing of unix socket functions
1658 * Fix: warning 'fd' may be used uninitialized
1659 * Fix: worker structure is leaked in run_as process
1660 * Fix: ensure the ht clean pipe is empty before processing quit pipe
1661 * Perform the clean-up of application notify sockets in main thread
1662 * Clean-up: remove redundant exit labels from sessiond initialization
1663 * Make the launch of the application registration thread blocking
1664 * Stop the application registration thread before orphaned threads
1665 * Rename ust-thread to notify-apps
1666 * Teardown the notification thread after the sessiond clean-up
1667 * Launch the consumer management thread using lttng_thread
1668 * Stop sessions before destroying on teardown of session daemon
1669 * Remove the sessiond "ready" counter mechanism
1670 * Load session configurations from lttng-sessiond's main thread
1671 * Launch the kernel management thread using lttng_thread
1672 * Launch agent management thread using lttng_thread
1673 * Mark lttng_pipe as const where possible
1674 * Launch the application notification thread using lttng_thread
1675 * Launch the application management thread with lttng_thread
1676 * Launch application registration thread using lttng_thread
1677 * Launch the ust registration dispatch thread using lttng_thread
1678 * Launch the client management thread using lttng_thread
1679 * Launch the timer thread using lttng_thread
1680 * Launch the rotation thread using lttng_thread
1681 * Fix: flush the rotation thread's job queue on exit
1682 * Stop rotation pending check timer from the rotation thread
1683 * Launch the notification thread using lttng_thread
1684 * Launch the health management thread using lttng_thread
1685 * Launch the ht-cleanup thread using lttng_thread util
1686 * Add a thread utility class and thread list
1687 * Don't perform an implicit rotation on session stop
1688 * Wait for the destruction of sessions before tearing down main thread
1689 * Fix: rotation_unavailable returned on failure to read time
1690 * Fix: mark rotation pending check timer is never marked as disabled
1691 * Acquire a reference to a session when a timer is active
1692 * Reference count ltt_session objects
1693 * Fix: typo 'occured' -> 'occurred'
1694 * Fix: typo 'retrive' -> 'retrieve'
1695 * Fix: typo 'convet' -> 'convert'
1696 * Fix: typo 'leat' -> 'least'
1697 * Fix: max_t/min_t macros are missing cast on input
1698 * Fix: Connect timeout arithmetic in inet/inet6 (v4)
1699 * Fix: cmd_snapshot_record can return unexpected error codes
1700 * Docs: document why a negative socket may be passed
1701 * lttng-enable-event.1.txt: fix SDT acronym, add missing "are supported"
1702 * lttng-enable-rotation.1.txt: --timer option should be fairly precise
1703 * doc/man: remove AUTHORS section
1704 * lttng-enable-event.1.txt: uprobe: update style and content
1705 * doc/man: add links between man pages about session rotation
1706 * lttng-enable-event.1.txt: document dynamic user space probes
1707 * lttng-{enable,disable}-rotation.1.txt: both types can be specified
1708 * lttng-disable-rotation.1.txt: remove LIMITATIONS section
1709 * lttng-enable-rotation.1.txt: add that SIZE/PERIOD are approximations
1710 * lttng-rotate.1.txt: lttng-relayd(8) also has --output option
1711 * Fix: sessiond: ust_app_rotate_session error handling
1712 * Fix: sessiond: snapshot: handle consumer return codes
1713 * Fix: consumer: snapshot error return code
1714 * Fix: sessiond: consumer.c: rotation error handling
1715 * Fix: consumer: rotation error return codes
1716 * Fix: create_channel_per_pid: remove channel on error
1717 * Fix: channel errors on local stress-tests
1718 * Fix: channel_ust_create: remove channel on agent error
1719 * Fix: cmd_rotate_session() returns unexpected error codes
1720 * Fix: session rotation logging statement references snapshot
1721 * Clean-up: typo in logging message Totation -> Rotation
1722 * Fix: rotation error may leave session in "ONGOING" state
1723 * Fix: session_list lock must be held to launch a rotation
1724 * Add an ASSERT_LOCKED(lock) macro
1725 * Clean-up: move global sessiond symbols out of main.o
1726 * Fix: split index and data file rotation logic
1727 * Fix: trace_archive_id is not sent in add_stream command
1728 * Fix: condition unsubscription error leaves session locked
1729 * Fix: rotation thread does not unregister from RCU on init error
1730 * Remove unused nr_stream_rotate_pending from consumer channel
1731 * Fix: session destruction blocks indefinitely if rotation is ongoing
1732 * Clean-up: remove non-existent function's declaration
1733 * Always choose large event header for UST channels
1734 * Fix relayd: stream index file created in the wrong directory
1735 * relayd: add payload logging to session rotation commands
1736 * relayd: rename stream prev_seq to prev_data_seq
1737 * Fix: take index seq number into account for rotation pending check
1738 * Fix: take index sequence number into account for data pending check
1739 * relayd: keep track of prev_index_seq in relayd_stream
1740 * Fix: session conditions not evaluated at subscription/registration
1741 * Remove unnecessary check of output parameter
1742 * Allow get_next_notification to return when interrupted
1743 * Fix: register rotation thread as RCU thread
1744 * Docs: comment typo fix (accomodates -> accommodates)
1745 * Fix: uninitialized variable may be used in local rotation check
1746 * Rename sessiond-timer.[hc] to timer.[hc]
1747 * Fix: rotation may never complete in per-PID buffering mode
1748 * Fix: perform local data pending before checking data pending with relayd
1749 * Fix: missing header breaks the cygwin build
1750 * Fix: double put on error path
1751 * Fix: holding the stream lock does not equate to having data pending
1752 * Fix: skip uid registry when metadata key is 0
1753 * Docs: document the meaning of a ust app channel key set to 0
1754 * Fix: acquire stream lock during kernel metadata snapshot
1755 * Fix: skip closed session on viewer listing
1756 * Fix: use LTTNG_VIEWER_ATTACH_UNK to report a closed session
1757 * Doc: withinin -> within
1758 * Fix: cleanup relayd sockets on rotation command communication error
1759 * Fix: perform relayd socket pair cleanup on control socket error
1760 * Fix: relayd control socket mutex is not destroyed
1761 * Tests: do not bound test app iterations when in background mode
1762 * Tests: add missing rotation and autoload tests to check target
1763 * Tests: remove temporary folder
1764 * Tests: remove mi result files when done
1765 * Tests: Remove unused set +x
1766 * Tests: Kill relayd after sessiond to ensure a clean tear down
1767 * Tests: Remove unused variable
1768 * Tests: Use stop relayd from utils.sh
1769 * Tests: remove declaration already present in utils.sh
1770 * Tests: added test_autoload to noinst_SCRIPTS
1771 * Fix: Memory leak on run_as worker restart error path
1772 * Fix: non-zero return of open handled as error
1773 * Fix: global run_as worker lock released during restart
1774 * Fix: runas worker attempts to send invalid fd to master
1775 * Cleanup: remove superfluous empty line
1776 * Fix runas: don't attempt close negative fd
1777 * Fix: tests: missing frame pointer for callstack test on some compiler
1778 * Set version to 2.12.0-pre
1779 * Add release name and description to configure.ac
1780
f150e760
JG
17812018-08-31 lttng-tools 2.11.0-rc1 (National Trail Mix Day)
1782 * Missing kernel test files in dist target
1783 * elf: support dynamic symbol table lookup
1784 * Fix: leak of event attributes on copy failure
1785 * Test fix: check length of input string
1786 * Test cleanup: wrong indentation style in test_ust_data.c
1787 * Test fix: leak of exclusions on allocation error
1788 * Fix: runas check fd value before calling close()
1789 * Docs: multiple rotation schedules can be active
1790 * Docs: immadiate rotations can be performed with active schedules
1791 * Fix: ret variable is used instead of cmd_ret in disable-rotation
1792 * Cleanup: unused assignation on rotation error
1793 * Cleanup: unused assignation on rotation already pending
1794 * Fix: unchecked writer open element return value
1795 * Remove unused session current_archive_location accessor
1796 * Fix: incorrect error message on regenerate missing argument
1797 * Fix: incorrect error message on metadata missing argument
1798 * Fix: snapshot command mishandles missing arguments
1799 * Cleanup: improve readability of filter expression condition
1800 * Fix: potential use of NULL path in stat() use
1801 * Cleanup: unused assignment of curr_data_ptr in lttng_elf
1802 * Fix: uninitialized data/ret in runas offset commands
1803 * Fix: uninitialized fd value used in runas
1804 * Fix: report setegid()/seteuid() failure in runas
1805 * Fix: leak of binary path on location creation error
1806 * Fix: missing return value check in notification serialization
1807 * Fix: possible leak of path in _utils_expand_path
1808 * Fix: silent truncation in _utils_expand_path
1809 * Cleanup: unused assignment of ret_code in ROTATE_CHANNEL
1810 * Fix: passing null to closedir() on error
1811 * Fix: unchecked access to pids array
1812 * Fix: missing jump to error on allocation failure
1813 * Cleanup: unused assignation of ret value
1814 * Cleanup: unused assignation of ELF parsing error
1815 * Fix: leak of probe_locs on error
1816 * Fix: leak on agent event listing error
1817 * Fix: possible null dereference on communication error
1818 * Fix: returned pids may be uninitialized
1819 * Fix: invalid destruction of lookup_method
1820 * Fix: unused value in SDT probe description parsing
1821 * Fix: use of uninitialized variable in C++ userspace-probe testapp
1822 * Fix: use of uninitialized value in error path
1823 * Fix: leaking string by setting pointer to NULL before freeing it
1824 * Fix: passing negative param to dup(2) on error
1825 * Fix: use-after-free in UST test case
1826 * Fix: leak in error handling of userspace param parsing
1827 * Fix: Remove dead code in fd passing function
1828 * Cleanup: avoid duplicating userspace-probe desc twice
1829 * Fix: memory leak in userspace probe param parsing
1830 * Fix: missing error handling goto statement in runas
1831 * Fix: use-after-free on error of lttng_event creation and copy
1832 * Add function instrumentation type accessors to function location type
1833 * Docs fix: probe location description is erroneous
1834 * Fix: event leak during event load
1835 * Hide lttng_event_copy symbol
1836 * Docs: document new lttng_event methods
1837 * Fix: leak of lookup_method_name in uprobe load
1838 * Docs: distinction between function and tracepoint probe locations
1839 * Fix: abort on unknown location type in destructor
1840 * Clean-up: location lookup destroy can be type-agnostic
1841 * Fix: hide internal uprobe configuration symbols
1842 * Fix: event copy constructor frees original event on error
1843 * Fix: userspace probe accessors are not const-correct
1844 * Cleanup: use lttng_* string utility functions
1845 * Silence macro redefinition warnings on macOS
1846 * Fix: lttng-save command producing wrong XML fields
1847 * Error out if filter expression is attached to unsupported event types
1848 * Implement userspace-probe regression tests
1849 * Implement lttng-mi for userspace-probe
1850 * Implement lttng-save and lttng-load for userspace-probe
1851 * Implement lttng-list for userspace-probe
1852 * Add --userspace-probe kernel event type
1853 * Implement $PATH binary searching function for userspace-probe
1854 * Add userspace location in ltt_kernel_event structure
1855 * Implement userspace probe location extraction and registration
1856 * Implement 2-step registration of userspace probe events
1857 * Use lttng_event_{create, destroy} to manage lttng_event struct
1858 * Fix: remove unnecessary stderr output on expected behaviour
1859 * trace_ust_create_event() now returns an error code
1860 * trace_kernel_create_event() now returns an error code
1861 * run_as: add extract SDT probe offsets command
1862 * run_as: add extract ELF symbol offset command
1863 * run_as: adapt run_as implementation to support complex payloads
1864 * Add SDT userspace probe location
1865 * Add lttng_event copy constructor
1866 * Implement SDT probe description parsing function
1867 * Add lttng_userspace_probe_location copy constructor
1868 * Cleanup: move session saving of K(ret)probe and function tracing to dedicated functions
1869 * Implement ELF function offset extraction function
1870 * Add utils_expand_path_keep_symlink fonction
1871 * Fix: kernel adds creds on recv with SO_PASSCRED unix socket option
1872 * lttng-ctl: implement listing of userspace probe locations
1873 * Add invalid userspace probe location error
1874 * Fix: memory is not zeroed on first set_capacity
1875 * Add a util to create a buffer view from a raw buffer
1876 * Fix: dynamic buffer mishandles setting capacity to 0
1877 * lttng-ctl: send userspace probe location on enable_event
1878 * lttng-ctl: locate extended event attributes at reception
1879 * Add utils to send file descriptors to the sessiond
1880 * lttng-ctl: add accessors of userspace probe location to lttng_event
1881 * lttng-ctl: add userspace probe location interface
1882 * Add lttng_dynamic_buffer_get_capacity_left util
1883 * Add ALIGN_TO util to macros.h
1884 * lttng-ctl: add an lttng_event_extended distinct from communication structures
1885 * lttng-ctl: move lttng_event functions to a new file
1886 * Tests: possible NULL dereference in rotation notification test
1887 * Clean-up: remove dead code from rotation test
1888 * Fix: size of concrete class used in memcpy of base class
1889 * Tests: add a session rotation ongoing/completed notification test
1890 * Clean-up: remove useless check of event name
1891 * Fix: mix of lttng_error_code and cmd_error_code enums
1892 * Add notification session rotation hooks
1893 * Implement rotation command handlers in notification system
1894 * Fix: return 0 on successful location serialization
1895 * Fix: return size from location deserialization function
1896 * Add a trace archive location accessor to the session API
1897 * Fix: notification channel not released on error path
1898 * Implement rotation ongoing/completed commands
1899 * Fix: remove session_info from sessions_ht on destruction
1900 * Bind newly registered triggers to session or channel objects
1901 * Docs: clarify the contents of channel_infos_ht
1902 * Add a hashing function for session rotation conditions
1903 * Build a list of triggers applying to a given session on creation
1904 * Add a comment clarifying the ownership of triggers
1905 * Fix: use condition's type to compute its hash
1906 * Cleanup: enforce const-correctness in notification thread
1907 * Fix: add session_info object to sessions_ht
1908 * Add session rotation ongoing/completed notification commands
1909 * Add session rotation ongoing/completed conditions
1910 * Fix: use the correct condition type in logging statements
1911 * Add a by-address equality short-circuit to condition comparison
1912 * Fix: assume that conditions are valid before being compared
1913 * Cleanup: remove superfluous argument to consumed size create
1914 * Docs: prefer 'release' to 'free' in API documentation
1915 * Add trace archive location serialization/deserialization methods
1916 * Tests: add notap versions of start/stop tracing helpers
1917 * Tests: typo in notification test case description
1918 * Use the dynamic buffer to serialize notification objects
1919 * Fix: consumers don't honor protocol on rotate pending relay command
1920 * Fix: client_list_element leak on failure to evaluate a condition
1921 * Fix: possible NULL dereference in uri_parse_str_urls()
1922 * Typo fix in uri parsing error logging
1923 * Fix: unchecked return value of cds_lfht_destroy
1924 * Fix: clean-up sessiond condig structure on initialization error
1925 * Fix: unchecked return value in sessiond path configuration
1926 * Fix: path leak on formatting error
1927 * Fix: use of uninitialized 'nb_pipes_fd'
1928 * Clean-up: useless assert that unsigned value is >= 0
1929 * Test fix: size schedule leaked in a schedule API test case
1930 * Fix: unreported error on rotate timer stop failure
1931 * save/load: support session rotation schedule descriptors
1932 * mi: serialize relay rotation locations
1933 * Fix: use negative code for errors in enum
1934 * Add rotate-client to .gitignore
1935 * Docs: adapt the rotation client example to the API changes
1936 * Remove generic error reporting from the lttng client
1937 * Test: session rotation schedule API
1938 * rotation-api: introduce rotation schedule descriptors
1939 * rotation-api: pass session name explicitly
1940 * Set consumer's verbosity to the max level on --verbose-consumer
1941 * Fix: Tests: use -no-pie linker option only when available
1942 * Fix: check for removal of session's shm_path in destroy()
1943 * Document the contents of the shm_path fields of the ust session registry
1944 * Implement MI and save/load support for callstack contexts
1945 * Tests: Add callstack contexts tests
1946 * Add kernel and userspace callstack event context
1947 * Fix: missing context enum values in session xml schema
1948 * lttng-enable-event(1): update the Filter expression section
1949 * Filter: document ust app ctx limitation
1950 * Filter: add FILTER_OP_RETURN_S64 instruction
1951 * Filter: make bitwise and, or, xor higher prio than relational expressions
1952 * Filter: Update shifting tests
1953 * Add () for bitwise and comparator tests
1954 * Filter: Implement rshift, lshift, bit not operators
1955 * Filters: generate backward compatible "get field" and "get context" instructions
1956 * Filter: index array, sequences, implement bitwise binary operators
1957 * Implement support for brackets in filter expressions
1958 * Tests: add session auto-loading test cases
1959 * Replace deprecated readdir_r() with readdir()
1960 * Bash completion: ignore namespace for xmllint parsing
1961 * Use https in links to the lttng.org website
1962 * Log the session to which a ROTATE_PENDING command applies
1963 * Initialize relay_stream chunk_id to its session's current trace archive id
1964 * Pass the consumerd stream's trace archive id to the relayd
1965 * Fix: propagate archive id to the consumer daemon on stream creation
1966 * Typo in ust consumer log message (channek -> channel)
1967 * Use dynamic payload for the add stream realyd command
1968 * Dynamic payload for relayd create session command
1969 * Fix: backward relayd communication compatibility.
1970 * Add unused attribute to lttng_to_index_major param
1971 * Replace strncpy by lttng_strncpy in lttngctl session configuration API
1972 * Replace strncpy by lttng_strncpy in utils_stream_file_name()
1973 * Use dynamic buffer to build session configuration path
1974 * Replace strncpy by lttng_strncpy in session config
1975 * Silence strncpy warning emitted by GCC 8 in XSD path construction
1976 * Silence strncpy warning emitted by GCC 8 in lttng_strncpy()
1977 * Silence strncpy warning emitted by GCC 8 in ini parser
1978 * Fix: use signed variable for refcounting of consumer_relayd_sock_pair
1979 * Cleanup: sobjd is never used by reply_ust_register_channel()
1980 * Cleanup: chan is never used by save_agent_events()
1981 * Cleanup: open_memstream and close_memstream compat is never used
1982 * Remove unnecessary inclusions of version.h
1983 * Add multilib test files to .gitignore
1984 * Cleanup: ua_sess is never used create_ust_app_channel_context()
1985 * Cleanup: consumer_data is never used by update_kernel_stream()
1986 * Cleanup: app is never used by alloc_ust_app_session()
1987 * Cleanup: ust_session_id unused by buffer_reg_uid_consumer_channel_key
1988 * Cleanup: wpipe already contain kernel_tracer_fd
1989 * Cleanup: domain type is never used by send_consumer_relayd_socket()
1990 * Cleanup: uid and gid are never used by run_as_noworker()
1991 * Cleanup: sessiond_id is never used by relayd_create_session_2_*
1992 * Cleanup: sock is never used by ask_channel()
1993 * Cleanup: ctx is never used by monitor_timer()
1994 * Cleanup: signo is never used by metadata_switch_timer
1995 * Cleanup: channel is never used by metadata_cache_check_version()
1996 * Cleanup: relayd id is never used by write_relayd_metadata_id()
1997 * Cleanup: attr is not used by open_ust_stream_fd()
1998 * Cleanup: *_domain are never used by create_session
1999 * doc/man: update rotation man pages to follow API's terminology
2000 * Print consumerd32/64/kernel configuration
2001 * Test: change use of space for tabs in utils.sh
2002 * Tests: add duplicated providers tests
2003 * Tests: add function to validate the number of an event name in metadata
2004 * Tests: allow the use of regular expressions to match events
2005 * Fix: calling ht_{hash, match}_enum with wrong argument
2006 * Fix: probes should be compared strictly by events metadata
2007 * Test for lttng-logger
2008 * Test mi: rename sessiond load directory constant
2009 * mi: support "add-context --list"
2010 * Fix: test_ust-dl is generated at configure-time
2011 * Fix: cmd line options overwrite env variable config options
2012 * Fix: perform the initialization memory barrier out of loop body
2013 * Clean-up: explicit mb before decrementing lttng_sessiond_ready
2014 * Clean-up: use a define for support thread count
2015 * Port: fix format warnings on Cygwin
2016 * Add missing include for ssize_t on Cygwin
2017 * Fix: sessions with agent channels fail to load
2018 * Fix: don't wait for the load thread before serving client commands
2019 * Add test_utils_parse_time_suffix to .gitignore
2020 * Clean-up: kernel_consumer_add_stream() does not need to be public
2021 * Fix: sessiond fails to launch on --without-ust configuration
2022 * Fix: agent thread poll set creation failure results in deadlock
2023 * Fix: test uses sizeof() on the wrong operand of strncpy
2024 * Rename kernel_consumer_send_channel_stream()
2025 * Rename consumer_init_channel_comm_msg()
2026 * Cleanup: send_fds functions are not const-correct
2027 * Remove unused ltt_session look-up result
2028 * Clean-up: reduce indentation level of create_channel_per_uid()
2029 * Enforce locking assumptions during channel creation
2030 * Cleanup: misleading create_ust_app_session() name
2031 * Rename rotate_count to current_archive_id
2032 * Cleanup: name of send_sessiond_channel() is misleading
2033 * Print the git version used to build from a distribution tarball
2034 * Docs: lttng-version uses the intransitive form of "broke"
2035 * Fix: relayd streams can be leaked on connection error
2036 * Cleanup: fix typo in relayd comment
2037 * Fix: ret may be used uninitialized in sample_channel_positions()
2038 * Cleanup: ret is unused in relay_process_data_receive_header()
2039 * Fix build: in_git_repo is used before being set
2040 * Fix: partial writes of padding are not checked
2041 * Propagate whether a connection was closed cleanly or after an error
2042 * Fix: relayd protocol field present from minor 8 is not checked
2043 * Add DBG statement for TCP keep-alive options
2044 * Fix: relay_recv_metadata does not check for partial write
2045 * Use non-blocking recvmsg() for data/ctrl connections of lttng-relayd
2046 * Fix: unprivilieged sessiond agent port clashes with root sessiond
2047 * Fix: erroneous use of extern keyword
2048 * Fix: failure to launch agent thread is not reported
2049 * Fix: agent may not be ready on launch
2050 * Cleanup: misleading variable name
2051 * Fix: checking for existing session daemon is done after daemonizing
2052 * Fix: null pointer dereference in lttng_rotation_handle_destroy
2053 * sessiond: rename syscall.h so it does not conflict with system
2054 * Tests: Handle rotations happening on two separate days during testing
2055 * Tests: Clean trace_path after each subtest
2056 * Tests: Use for loop for identical validation
2057 * Tests: Count number of chunk using ls
2058 * Fix: quiet option is not set in sessiond-config
2059 * Fix: hold consumer socket lock for consumer_send_msg
2060 * Fix: use signed member to transport enum value
2061 * Fix: use off_t type for lseek function return value to avoid overflow
2062 * Extend the rotation API to provide network trace archive locations
2063 * Increase LTTNG_HOST_NAME_MAX from 64 to 255
2064 * Add lttng_trace_archive_location lttng-ctl API
2065 * Clarify notification channel info ht destruction error log
2066 * Fix: goto end after end label
2067 * Check return value of cds_lfht_destroy
2068 * Fix: destroy schedule attr
2069 * Tests: fix oot and dist for rotation tests
2070 * Tests: add rotation tests scripts to noinst_SCRIPTS and EXTRA_DIST
2071 * Tests: SESSION_NAME defined on each iteration of kernel rotation test
2072 * Tests: Reduce scope of TRACE_PATH to a function
2073 * Tests: PID_RELAYD is never used
2074 * Tests: use functions from utils.sh in rotation tests
2075 * Tests: consolidate session creation with a uri parameter in utils.sh
2076 * Tests: use modprobe to test for the presence of lttng-modules
2077 * Tests: missing license header in rotation utils
2078 * Tests: missing parenthesis in userspace rotation test
2079 * Tests: use enable_ust_lttng_channel_ok instead of a custom lttng invocation
2080 * Tests: remove TRACE_PATH at the end of the rotation test only
2081 * Tests: exit $out gets overridden by EXIT trap from tap/tap.sh
2082 * Tests: Use SIGTERM instead of SIGKILL
2083 * Add --post-script to tap-driver.sh
2084 * Tests: add rotation tests to the "check" target
2085 * Fix: fail on truncation of kernel channel path
2086 * Fix: fail on truncation of snapshot path
2087 * Dedicated error message when relay does not support rotations
2088 * Fix: add missing includes for embedded help
2089 * Document tracing session rotation features
2090 * Check for pending notification on notification channel activity
2091 * Clarify error logging statement of rotation thread
2092 * Fix: rotation state marked as completed before relayd has completed
2093 * Fix: cmd_rotate_set_schedule returns positive error codes
2094 * Fix: unchecked return value of domain_mkdir()
2095 * Add initial "no rotation" state to session rotation states
2096 * Fix: erroneous use of kernel consumer error codes
2097 * Fix: unhandled prev_seq initial value
2098 * Size-based rotation
2099 * Add lttng_notification_channel_has_pending_notification()
2100 * Fix: channel lock must be taken to check for pending notifications
2101 * Docs: typo in notification channel header
2102 * Fix: circular inclusion of lttng.h results in warning
2103 * Remove unneeded domain.h include
2104 * Docs: wrong enum value used in evaluation API description
2105 * Remove unneeded forward declaration in condition headers
2106 * Add the GMT offset in the rotated chunk path
2107 * Tests for the session rotation feature
2108 * Fix validate_trace_empty test check
2109 * Example client to use the session rotation API
2110 * Save, restore and list the rotation parameters
2111 * Session consumed size notification
2112 * Fix: previous channel total is not updated
2113 * Add likely/unlikely annotations on channel sample handling path
2114 * Separate session info from channel info in notification thread
2115 * Rotate timer
2116 * Simplify lock handling in enqueue_timer_rotate_job()
2117 * Use utils_parse_time_suffix in create and enable-channel command
2118 * Introduce utils_parse_time_suffix
2119 * Fix: use metadata key instead of fd for consumer rotation command
2120 * Fix: double similar condition
2121 * Fix: missing type definitions in mi-lttng-3.0.xsd
2122 * Fix: out of tree build fails on missing header
2123 * lttng rotate command
2124 * Relay rotate pending command
2125 * Rotate command
2126 * Sessiond timer thread
2127 * Fix: ret is uninitialized on standard path
2128 * Sessiond rotation thread
2129 * Consumer rotate a channel
2130 * Consumer perform the rotation when extracting a packet
2131 * Consumer rotate stream
2132 * Implement the RELAYD_ROTATE_PENDING relay daemon command
2133 * Implement the RELAYD_ROTATE_STREAM relay daemon command
2134 * Channel rotate pipe between sessiond and the consumers
2135 * Support to dump the kernel metadata cache from the beginning
2136 * Add ustctl_flush_buffer to the consumer API
2137 * Common consumer functions to read current positions
2138 * Dedicated function to wakeup the consumer metadata pipe
2139 * Keep read-only copies of fields from the channel to the stream
2140 * Cleanup: keep the number of pipes used by poll in a variable
2141 * Fix: kernel snapshot handling of EAGAIN
2142 * Command to rename a folder
2143 * Fix: create_output_path() relayd util is not const-correct
2144 * Fix: relayd send_command() util not logging on failure
2145 * Clean-up: relayd send_command() helper is not const-correct
2146 * Clean-up: remove unneeded cast
2147 * Create the session and domain directories on start
2148 * Command to make a directory on the consumer or relay
2149 * Use free running metadata channel key between sessiond and kernel consumer
2150 * Fix: leftover use of channel fd as identifier
2151 * Clean-up: use LTTNG_PATH_MAX rather than PATH_MAX
2152 * Keep the base directory of a relay session separate
2153 * Change trace_path to session_root_path and chunk_path
2154 * Make kernel tracer version global to the session daemon
2155 * Clean-up: typo fixes in notification thread comments
2156 * Bump minor notification protocol version
2157 * Clean-up: hash table utils are unnecessarily non-const
2158 * Fix: stream_per_chan_id_ht should allow duplicates
2159 * Fix: lttng logs nanoseconds
2160 * Fix: use a free running channel key between sessiond and kernel consumer
2161 * Tests: Fix: arm64 use sys_openat instead of sys_open
2162 * Fix: set errno with value from SO_ERROR on error.
2163 * Fix: missing value handling for lttng_event_context_type
2164 * Fix: Use SOL_SOCKET level for SO_KEEPALIVE on all platform
2165 * Fix: error out on leftover arguments
2166 * Load preemptirq lttng-modules probe
2167 * Fix: reply to version check even on protocol mismatch
2168 * Fix: error handling on relay version check
2169 * Document add-context limitation for started session
2170 * Fix: add-context cannot be performed after a session has been started
2171 * Fix: duplicated kernel consumer socket locking
2172 * Tests: Change syscall tests to use `gen-syscall-events` testapp
2173 * Tests: Add test app to generate syscalls
2174 * Tests: Move script synchronization functions to utils library
2175 * Fix: remove unused event types in MI XML schema
2176 * Updating lttng-ust-ctl header file
2177 * Tests: cleanly exit from test apps on reception of SIGTERM
2178 * Document consumer socket locking assumptions
2179 * Fix: consumer socket lock not held during snapshot record
2180 * Fix: set_relayd_for_snapshot does not acquire the consumer socket lock
2181 * Fix: send_channel_monitor_pipe does not take the consumer socket lock
2182 * Document the locking assumptions of consumerd-relayd socket passing
2183 * Assert that the consumer lock is held while sending FDs to consumerd
2184 * Assert that the consumer socket lock is taken during communication
2185 * Tests: refuse to run test suite if lttng processes are present
2186 * Fix: metadata channel leak when using the snapshot tracing mode
2187 * Fix: do not flag consumer as disabled on relayd comm failure
2188 * Fix: cleanup inactive FDs in the consumer polling thread
2189 * man: document dead-peer detection for lttng-relayd
2190 * lttng-relayd: use TCP keep-alive mechanism to detect dead-peer
2191 * Tests: add kernel notification tests to the root regression list
2192 * Docs: clarify which socket serves as the ust_app_ht_by_sock's key
2193 * Docs: refer to apps_notify_thread instead of 'the other thread'
2194 * Docs: describe the apps_thread's working in function header
2195 * Tests: race between consumer pause and trace start/stop
2196 * Clean-up: remove unneeded rcu_read_lock acquisition
2197 * Docs: document locking assumption of function
2198 * Fix: notification thread not notified of channel creation on app error
2199 * Clean-up: consumer_add_metadata_stream always returns 0
2200 * Fix: scope ownership of a stream for ust-consumer
2201 * Clean-up: reduce scope of dyanamically-allocated string
2202 * Fix: using putenv() and free()-ing the value is invalid
2203 * Clean-up: unnecessary duplicated call to exit()
2204 * Fix: unknown consumer type considered a libc error
2205 * Fix: consumerd(64/32)_lib_dir can be NULL
2206 * Fix: evaluate trigger condition on registration
2207 * Fix: nonsensical message printed by lttng track/untrack
2208 * Fix: O_CLOEXEC is erroneously used on pipe creation
2209 * Fix: wrong parameter to fcntl in pipe_set_flag
2210 * Fix: use lttng_clock_gettime instead of clock_gettime
2211 * Fix: close channel monitor pipe after killing the metadata_timer_thread
2212 * Fix: path of snapshots with a relay and default URI
2213 * Fix: use file based synchronization for python logging test
2214 * Test: add file based synchronization point for python test app
2215 * Fix: wrong use of the relay_streams_sent in snapshot
2216 * Fix: the return code of lttcomm_send_unix_sock is signed
2217 * Fix warning: src/bin/lttng/utils.c: cast incompatible pointer
2218 * Fix: src/common/pipe.h: include <sys/types.h> for ssize_t and mode_t
2219 * Fix: detect dlmopen() and disable corresponding tests if not available
2220 * Fix: Use tmpdir for intermediary files
2221 * Fix: include scripts for distribution
2222 * Fix: typo in lttng-consumerd file default
2223 * Fix: missing NULL checks in logging statements
2224 * Fix: kernel consumerd sock paths need rundir substitution
2225 * Test: kernel testing for notification
2226 * Fix: create lttng run dir regardless of user privilege
2227 * Fix: Make version.h generation work with dash
2228 * lttng-enable-event(1): filtering: specify that `$ctx.cpu_id` is available
2229 * centralize sessiond config option handling
2230 * Fix: buffer overflow warning in python bindings
2231 * Tests fix: BT2 does not output the metadata of a trace collection
2232 * Update version to 2.11.0-pre
2233 * Typo: occured -> occurred
2234 * Fix: ensure kernel context is in a list before trying to delete it
2235 * Harmonize return code conventions in context handling
2236 * Fix: uninitialized return value on error path
2237 * lttng enable-channel: disallow --overwrite and --blocking-timeout
2238 * lttng-enable-channel(1): reword --blocking-timeout, document in description
2239 * lttng enable-channel: --blocking-timeout opt.: use `inf` instead of -1
2240 * Cleanup: remove unused internal structure
2241 * Cleanup: remove unnecessary extern qualifier
2242 * Docs: document the trigger API
2243 * Docs: document the notification API
2244 * Docs: document the notification channel API
2245 * Docs: document the evaluation API
2246 * Docs: document the lttng_condition API
2247 * Docs: document the lttng_buffer_usage condition API
2248 * Docs: document the lttng_action_notify action type
2249 * Docs: document the lttng_action API
2250 * Fix: ambiguous ownership of kernel context by multiple channels
2251 * lttng-enable-channel(1): move --output description to maintain A-Z ordering
2252 * lttng-enable-channel(1): document --monitor-timer
2253 * Prettify channel listing
2254 * Use pipe instead of eventfd() for notification command queue
2255 * Cleanup: useless reset of ret to zero
2256 * Fix: ret is never used on error_open code path
2257 * Fix: use error code path instead of break when errors happen before execl
2258 * Cleanup: ignore useless check of execl() return value
2259 * Fix: wrong variable assignment on error
2260 * Cleanup: remove dead increment of pointer
2261 * Fix: missing error handling in use of print_tabs()
2262 * Cleanup: functions shall have a single exit point
2263 * Cleanup: remove dead assignment
2264 * Cleanup: remove dead assignment
2265 * Cleanup: remove dead assignment
2266 * Cleanup: remove dead assignment
2267 * Cleanup: remove dead assignment
2268 * Cleanup: remove dead assignment
2269 * Cleanup: remove dead assignment
2270 * Cleanup: remove dead assignment
2271 * Cleanup: remove dead assignment
2272 * Cleanup: dead assignment
2273 * Fix: ret is used instead or err to set an error code
2274 * Cleanup: remove dead assignment
2275 * Cleanup: remove dead assignment
2276 * Fix: report error using fd instead of ret
2277 * lttng-enable-channel(1): reword and fix style of --blocking-timeout description
2278 * Fix: doc/man: use a single XSL file and match local names
2279 * Tests: rework select_poll_epoll test to improve verbosity on failure
2280 * Only print relevant session statistics on stop
2281 * Fix: NULL passed to memcpy in error path
2282 * Only print relevant session statistics in channel listing
2283 * Uniformize the printing of units in session listing
2284 * Fix: lost packet accounting always lost on snapshot
2285 * Fix: report error on session listing
2286 * Tests: don't assume a 4K page size in test_notification
2287 * Fix live-comm: merge TCP socket write-write sequence in a single write
2288 * Docs: move notification thread documentation to header
2289 * Docs: grammar fix in comment
2290 * Fix: evaluate condition/trigger on subscription
2291 * Test: Trigger conditions is evaluated on subscription
2292 * save/load: add blocking_timeout attribute to channel
2293 * Introduce monitor_timer_interval to session configuration schema
2294 * Test: Reduce scope of variables used in multi app notification test
2295 * Hide internal buffer-view symbols
2296 * Hide internal session configuration symbols
2297 * Hide internal dynamic-buffer symbols
2298 * Hide internal string-utils symbols
2299 * Typo: occured -> occurred
2300 * Fix: join consumer timer thread
2301 * Cleanup: use CMM accessors for consumer_quit variable
2302 * Fix: test_utils_expand_path passes NULL to sprintf
2303 * Fix: reject triggers if they depend on an unavailable feature
2304 * Fix: check lttng-modules ABI version for RING_BUFFER_SNAPSHOT_SAMPLE_POSITIONS support
2305 * Fix: Send remove channel to notification thread only when necessary
2306 * Fix: notification test: resources leak and return handling
2307 * Fix: parse monitor timer parameter as an unsigned 64-bit integer
2308 * Introduce "--blocking-timeout" channel parameter
2309 * Fix: lttng list of channels should return errors
2310 * Fix: discard event/lost packet counters
2311 * Fix: test: proper redirection of stderr to stdout
2312 * Docs: notification comment refers to a structure by its former name
2313 * Fix: missing errno.h include in time.h compat header
2314 * Cleanup: remove stale file from .gitignore
2315 * Disable binaries on platforms where they are not supported
2316 * Cleanup: add silent rules support for docs
2317 * Cleanup: popt library detection
2318 * Cleanup: remove duplicated pthread detection code
2319 * Cleanup: remove unused m4/libxml.m4
2320 * Cleanup: bison and flex detection
2321 * Cleanup: merge two instances of AC_CHECK_FUNCS
2322 * Cleanup: lttng-ust library detection
2323 * Cleanup: kmod library detection
2324 * Cleanup: dlmopen detection
2325 * Cleanup: uuid library detection
2326 * Fix: Don't override user variables within the build system
2327 * Fix: registry can be null on lookup
2328 * Test: Replace test relying on pselect6(2) man page ambiguity
2329 * Tests: channel subbuffers must be larger or equal to PAGE_SIZE
2330 * Tests: regression testing for notification API
2331 * Tests: add consumer testpoint to pause data consumption
2332 * Fix: explicitly send client credentials during handshake
2333 * Test: utils: introduce LTTNG_SESSIOND_ENV_VARS
2334 * Test: utils.sh: use getconf to start either 32 or 64 consumerd
2335 * Optimization: remove unnecessary buffer resizes on partial recvs
2336 * Docs: improve the documentation of the dynamic buffer interface
2337 * Add comment to round_to_power_of_2()
2338 * Clean-up: simplify the implementation of dynamic buffer set_capacity
2339 * Fix: space left in buffer may be uninitilized on capacity increase
2340 * Assert that dynamic buffer size <= capacity
2341 * Clean-up: improve readability of dynamic buffer append condition
2342 * Fix: inbound buffer may be set too short on partial command reception
2343 * Clean-up: fix misleading code alignment
2344 * Clean-up: remove useless comment
2345 * Fix: return LTTNG_ERR_INVALID_TRIGGER on validation failure
2346 * Fix: missing includes in buffer-usage.h
2347 * Unit tests for notification api
2348 * Run unit tests before regression tests
2349 * Fix: semaphore semantics are expected from notification command eventfd
2350 * relay: use urcu_ref_get_unless_zero
2351 * Fix: use "flush empty" ioctl for snapshots
2352 * Fix: lttng-consumerd: cpu hotplug: send "streams_sent" command
2353 * Fix: lttng-sessiond: cpu hotplug: send channel to consumer only once
2354 * Fix: lttng-sessiond: cpu hotplug stream number mismatch
2355 * Tests: use SIGKILL to shutdown daemons in test_thread_exit and test_tp_fail
2356 * Fix: consumer_timer_signal_thread_qs waits on LTTNG_CONSUMER_SIG_SWITCH
2357 * Revert "Fix: futex can be free'd while used by waker thread"
2358 * Fix: thread exit vs futex wait/wakeup race
2359 * Fix: use lttng_waiter instead of futex in notification thread
2360 * Add lttng_waiter utils
2361 * Fix: pthread_join on thread start error
2362 * Fix: missing check on notification thread join
2363 * Fix: status_loc argument of waitpid() is used on error
2364 * Fix: leak of deserialized trigger sent from client
2365 * Clean-up: missing static qualifier on internal function
2366 * Fix: duplicate values used in lttng_evaluation_status enum
2367 * Fix: missing header inclusions in buffer-usage.h
2368 * Fix: COMPAT_EPOLL_PROC_PATH is available from Linux 2.6.28
2369 * Fix: skip empty revents in notificationthread
2370 * Clean-up: warning caused by unused label
2371 * Fix: futex can be free'd while used by waker thread
2372 * Fix: missing header causes build failure with --disable-epoll
2373 * Fix: return NULL pointer on memory allocation failure
2374 * Clean-up: unused variable warning in poll compat
2375 * doc: how to trace consumerd with valgrind
2376 * Cleanup: initialize kernel ioctl ABI structures to 0
2377 * Cleanup: initialize data to 0
2378 * Fix: consumer data lock deadlock caused by monitor timer
2379 * Fix: assert() on null index_file in lttng_index_file_write()
2380 * Fix: fail on relayd lookup when finding a relayd is expected
2381 * Clean-up: use lttng_read() wrapper instead of read()
2382 * Fix: NULL pointer dereference in lttng_condition_serialize
2383 * Fix: Exclusion check iterates multiple times on same array
2384 * Fix: return of free'd string on error in strutils_split()
2385 * Fix: free of uninitialized value on error path
2386 * Silence bogus Coverity warning of uninitialized value
2387 * Silence bogus Coverity warning of uninitialized value
2388 * Silence bogus Coverity warning of uninitialized value
2389 * Silence bogus Coverity warning of uninitialized value
2390 * Fix: dereference before null check of channel attributes
2391 * Fix: memory leak of client_list_element
2392 * Fix: unchecked lttng_dynamic_buffer_set_size return value
2393 * Add 2.10 release beer name and description
2394 * Build: missing includes for ssize_t definition on Cygwin
2395 * Fix: consumer-timer.c includes ust-ctl.h even --without-lttng-ust
2396 * Fix: missing header in Makefile breaks the dist build
2397 * Tests fix: tracefile-size tests assume PAGE_SIZE subbuffers
2398 * Fix: use of uninitialized channel attributes in client
2399 * Clean-up: only declare help_msg in embedded help case
2400 * Fix: use of session_name instead of channel_name in condition hash
2401 * Fix: lttng-live: send HUP reply when per-PID streams are gone
2402 * Test: use output_path instead of argument position
2403 * Bump default kernel, and UST per-uid/per-pid buffer size
2404 * Fix: syscall_table_nb_entry invalid value when no syscalls TPs are defined
2405 * Add string-utils to dist subdirs in libcommon
2406 * Tests fix: initialize kernel extended channel attributes
2407 * Tests fix: initialize UST extended channel attributes
2408 * lttng-enable-event(1): document globbing patterns in event names and filters
2409 * Tests: add globbing pattern tests to test_java_log4j
2410 * Tests: add globbing pattern tests to test_java_jul
2411 * Tests: add globbing pattern tests to test_python_logging
2412 * Tests: add globbing pattern tests to test_valid_filter
2413 * Tests: add globbing pattern tests to test_invalid_filter
2414 * Tests: add globbing pattern tests to test_event_wildcard
2415 * Tests: add globbing pattern tests to test_exclusion
2416 * Tests: utils: add gen-ust-nevents-str util
2417 * Tests: add string-utils library unit tests
2418 * Add support for "full" star globbing patterns in event names and filters
2419 * Add string-utils convenience library
2420 * doc: lttng-destroy(1): document --no-wait option
2421 * doc: lttng-stop(1): replace tabs with spaces
2422 * doc/man: add typical `$` and `#` prompts to command lines
2423 * bin/lttng: remove double "help" command and sort list
2424 * lttng help: use command's --help directly
2425 * Add --enable-embedded-help option to embed --help messages in binaries
2426 * Expose monitor timer interval to lttngctl and client
2427 * Tests: add placeholder symbol to allow unit tests to link
2428 * Implement consumer ring buffer position sampling
2429 * Add new snapshot ustctl API
2430 * Add kernctl RING_BUFFER_SNAPSHOT_SAMPLE_POSITIONS command
2431 * Handle trigger registration and unregistration in sessiond
2432 * Start notification subsystem thread in sessiond initialization
2433 * Clean-up: fix comment type in lttng-consumerd.c
2434 * Add the sessiond notification-handling subsystem
2435 * Clean-up: comment fix in agent_thread_manage_registration
2436 * Add client notification API
2437 * Add utils_get_count_order_u64 to utils
2438 * Implement poll mask modification support in poll wrappers
2439 * Add the container_of() macro to macro.h
2440 * Add pipe_release utils to the pipe wrapper
2441 * Add named pipe support to the pipe wrapper
2442 * Add non_block version of functions to UNIX socket wrapper
2443 * Add lttng_buffer_view util
2444 * Add lttng_dynamic_buffer util
2445 * Clean-up: fix typo in sessiond main.c comment
2446 * Docs: fix comment describing ust_cmd_queue
2447 * Port: Link with no-undefined on Windows
2448 * Port: win32 DLLs don't support hidden symbols
2449 * Port: add cygwin support to endian compat
2450 * Fix: Remove unused headers
2451 * Fix: tests: register thread for RCU operations.
2452 * Fix: Lazily initialize max poll set size in poll compat
2453 * Fix: null dereference on error path for create_ctx_type
2454 * Fix: test_ust_data dereference of null pointer
2455 * x is never reused, no need to shift it
2456 * Fix: test_kernel_data dereference of null pointer
2457 * Man: move [SESSION] before options
2458 * Fix: consumerd: add missing put_subbuf for ust and kernel errors
2459 * Fix: sessiond: only send streams to consumer once
2460 * Fix: consumerd main: needs to be a registered RCU thread
2461 * Fix: thread_dispatch_ust_registration needs to be a RCU thread
2462 * Fix: don't abort metadata push on closed metadata
2463 * lttng-tools: remove bogus interpreter line from utils shell library
2464 * Fix: consumerd: order of metadata cache vs stream lock
2465 * Fix: add missing rcu_barrier before daemon teardown
2466 * Fix: Add missing pthread.h include
2467 * Fix: support for older versions of Babeltrace in test script
2468 * Fix: reverse channel and metadata cache lock nesting order
2469 * Fix: only lock the metadata_cache in userspace consumers
2470 * Fix: lock nesting order reversed
2471 * Fix: lttng-relayd: forcefully close stream on relayd shutdown
2472 * Fix: protect the channel's metadata stream using the metadata cache lock
2473 * Fix: double unlock of metadata mutex on error
2474 * Fix: free previous instance of url (alloc_url) on default live url assignation
2475 * Fix: add element length check in lttng_index_file_open
2476 * Assert that index_file does not exist before setting a new one
2477 * Fix: relayd vs consumerd compatibility
2478 * tests: Implement tests for lttng-ust LTTNG_UST_BLOCKING_RETRY_TIMEOUT
2479 * lttng-add-context(1): add missing man: prefix
2480 * lttng-add-context(1): fix style
2481 * lttng-snapshot(1): fix style
2482 * lttng-metadata(1): fix style
2483 * doc/man: put short option's argument too
2484 * Remove `metadata` command from various help resources
2485 * List the `regenerate` command in various help resources
2486 * lttng-load(1): fix synopsis and style
2487 * Fix: truncate the metadata file in shm-path
2488 * Load: add message indication that a name override was carried out
2489 * Load: expose overrides elements in mi
2490 * Fix: assign values to path, ctrl and data uris during configuration load
2491 * Load: test that name override does not have side effects
2492 * Docs: remove invalid short option -U and move option descriptions
2493 * Fix: add missing refcount of loaded modules
2494 * Fix: only unload successfully loaded kernel modules
2495 * Fix: test cases now rely on explicit workloads
2496 * m4/pprint.m4: update with correct quoting
2497 * configure.ac: move warning to end of output for the end user
2498 * doc/man: only require asciidoc-attrs.conf when building the man pages
2499 * Test fix: increase test count in plan of test_perf_raw
2500 * Create a dedicated test suite for Perf
2501 * Tests: accommodate stricter mktemp implementations in tests
2502 * Add version info to lttng-relayd help
2503 * Fix: stop sessiond threads on health thread error
2504 * Fix: stop lttng-relayd threads on health thread error
2505 * Fix: report an error if unix socket address is too long
2506 * Remove unmaintained TODO file
2507 * Remove outdated comment about run_as open being broken
2508 * Remove run-as compat wrapper from internal code
2509 * Fix: save: leak of configuration file fd
2510 * Update master version to 2.10.0-pre
2511 * Fix: warn when a loaded session can't be set as the default
2512 * Warning fix: forward declare struct lttng_ust_calibrate
2513 * lttng-enable-channel(1): remove redundant --discard from synopsis
2514 * test: load --override-name
2515 * load: introduce --override-name
2516 * man: lttng-load fix up
2517 * Docs: grammar fix in load.h
2518 * lttng_ctl: add session_name to load override
2519 * Fix: test presence of override_attr before accessing its member
2520 * load: objects returned by getters do not need to be freed
2521 * Remove lttng_load_session_attr_get_override_path_url
2522 * Docs: change order of set functions in load.h to match get
2523 * Remove calibrate documentation
2524 * Remove calibrate from liblttng-ctl
2525 * Remove calibrate from lttng-sessiond
2526 * Remove calibrate from Python bindings
2527 * Remove calibrate from Bash completion script
2528 * Remove calibrate tests in Python bindings
2529 * Remove calibrate command from lttng CLI
2530 * Build fix: remove load-42-stream.lttng from dist target
2531 * Test: load --override-url
2532 * Add --override-url option to load command
2533 * Apply the overrides attributes during configuration load
2534 * Clean-up: remove copy-pasted comment from save.c
2535 * lttng-ctl: add override helper to load api
2536 * Rename override to overwrite for config_load_session
2537 * Fix: report truncation on snprintf
2538 * Fix: check for a session daemon before running load command
2539 * Fix: ignore SIGPIPE
2540 * Use lttng api for the load command
2541 * Fix: use ssize_type for the return value of uri_parse_str_urls
2542 * Docs: grammar fixes in load.h
2543 * Fix: wrong api comments for load.h
2544 * Fix: do not overwrite ret if already set and session found
2545 * lttng-sessiond: auto-load lttng-probe-i2c module
2546 * Bump lttng-modules ABI minor version
2547 * Fix: handle backward compatibility with lttng-modules 2.7
2548 * Clean-up: remove unnecessary autoconf variable substitution
2549 * Fix: honor negative (unlimited) app socket timeout
2550 * Build: Replace use of deprecated AM_PATH_XML2
2551 * Test fix: set app and network socket timeouts to unlimited
2552 * Test fix: test_fork can hang while waiting for child pids
2553 * Test fix: test_daemon can hang while waiting for child pids
2554 * Test fix: redirect python test subprocess output to /dev/null
2555 * Build fix: macOS Sierra provides clock_gettime
2556 * Fix: time redefinition warnings on macOS builds
2557 * Clean-up: remove unused variable user
2558 * Cleanup: Remove fun from code base
2559 * Fix: remove in-place backup suffix argument provided to sed
2560 * Fix: pass a valid length to accept() on unix domain sockets
2561 * Log signals received by run_as worker
2562 * Missing word in worker_sighandler() comment
2563 * Clean-up snapshot command error reporting
2564 * Fix: RCU lock imbalance on error in cmd_snapshot_list_outputs()
2565 * Use -M parameter instead of --manpath when invoking man(1)
2566 * OOT Build fix: reference the source directory's Python test app
2567 * Fix: pass NULL to config_load_session instead of an empty string
2568 * Tests: don't copy test_python_logging explicitly
2569 * OOT build fix: Missing include of src directory
2570 * Accomodate BSD sed in version.h generation
2571 * Port: Detect platforms where librt is required
2572 * Port: Add OSX clock_gettime compat
2573 * Port: Add OSX support to socket compat
2574 * Port: Add OSX support to poll compat
2575 * Port: Add OSX support to fcntl compat
2576 * Port: Add OSX compat to sessiond-comm/unix.c
2577 * Port: Add OSX endian.h compat
2578 * Port: Add OSX libuuid compat
2579 * Fix: zero-initialize fd_set
2580 * Clean-up: missing cast to fd_set*
2581 * Fix: usage of FD_SET on fd_set > 1024 results in corruption
2582 * Fix: erroneous usage of addr parameter in mmap()
2583 * Clean-up: remove useless assignment
2584 * Fix: missing unmap in test error handling
2585 * Tests: unchecked pthread_join return value
2586 * Clean-up: remove negative check against unsigned value
2587 * Fix: unchecked init_pipe return value
2588 * Tests: Unchecked pthread_create return value
2589 * Clean-up: remove useless assignment
2590 * Tests: Add tracepoints to libbar, libfoo and libzzz
2591 * Fix: Mark ASCIIDOC_ATTRS_CONF as a dependency of man page targets
2592 * Test the parsing of perf raw context
2593 * Enable perf PMU counters by raw ID
2594 * Run userspace perf tests on non-x86 platforms
2595 * Tests: adjust ust-dl planned test count
2596 * Test library load/unload events
2597 * Add missing ust_app_regenerate_statedump_all stub
2598 * Clean-up: remove unused ust_app_regenerate_metadata_all
2599 * Add regenerate command to MI schema
2600 * Manpage for the regenerate statedump command
2601 * Tests for the regenerate statedump command
2602 * Allow regenerating the statedump of a running session
2603 * Kernel ioctl to regenerate the statedump
2604 * UST command to regenerate the statedump
2605 * Rename the "metadata regenerate" command to "regenerate metadata"
2606 * Typo fix: uninitializez ->uninitialized
2607 * Fix: handle negative (unlimited) system stack size limits
2608 * Tests: adjust type declaration test count
2609 * Fix: protocol mismatch between UST and tools
2610 * ust-ctl: use fixed-size integer rather than enum
2611 * Test UST's autoincrementing enumeration values
2612 * Add support for UST's autoincrementing enum entries
2613 * Tests: eliminate process timeouts from Python tests
2614 * Fix: English syntax errors in 'lttng status'
2615 * Test for select, poll and epoll syscall overrides
2616 * Tests: tap.sh spams tests' output when no plan is set
2617 * Fix: Set thread stack size to ulimit soft value
2618 * Fix: location of various standard headers
2619 * Fix: missing include ctype.h for isdigit()
2620 * Fix: strerror_r behavior is glibc specific
2621 * Fix: error.h -> common/error.h
2622 * Fix: snapshot del-output with name on musl
2623 * Fix: sessiond ht_match_event() check if filter is NULL
2624 * configure.ac: fix --enable/disable-kmod option
2625 * Tests: spawn ht_cleanup thread in unit tests
2626 * Lazily initialize max poll set size
2627 * Revert "Assert that a valid clean-up pipe exists on ht_cleanup_push"
2628 * tests: test ust snapshot with discard buffers
2629 * tests: test kernel snapshot with discard buffers
2630 * Allow channel mode override in snapshot sessions
2631 * Fix: validate number of subbuffers after tweaking properties
2632 * Use bool type for save command options
2633 * Clean-up: harmonize popt option declarations in save.c
2634 * Clean-up: move mi_writer declaration with other declarations
2635 * Add name omission and output omission on save to lttng-ctl
2636 * Express overwrite attribute as a byte in communication protocol
2637 * Assert that a valid clean-up pipe exists on ht_cleanup_push
2638 * Fix: do not refer to objects as .o
2639 * Fix: do not link against libtool .o objects
2640 * Fix: Define MANPATH in config.h
2641 * Tests: Make warn_processes.sh more portable
2642 * Fix: add missing script to dist
2643 * Fix: leak of UST app hash tables
2644 * Fix: leak of reply buffer on data pending check
2645 * Fix: call xmlCleanupParser to free global libxml2 allocations
2646 * Fix: missing "void" parameter of lib constructor and destructor
2647 * Docs: fix comment typos in lttng-sessiond's main.c
2648 * Fix: lttng-relayd allow binding of privileged ports for non-root users
2649 * relayd: optimize receive throughput
2650 * Clean-up: harmonize kernctl API error checking
2651 * Introduce LTTNG_IOCTL_CHECK and LTTNG_IOCTL_NO_CHECK macros
2652 * Fix: enforce assumption that lttng-modules ioctl() return <= 0
2653 * Fix: reduce scope of kconsumer consumed_pos and produced_pos
2654 * Docs: document safety of consumer_thread_is_ready access
2655 * Clean-up: unused ret values in thread_manage_health
2656 * Clean-up: remove dead code in sessiond's set_option()
2657 * Fix: set the logger level to prevent unexpected level inheritance
2658 * Typo: Stoping -> Stopping
2659 * Typo: occured -> occurred
2660 * Fix: only perform lttng_consumer_sync_trace_file() in local mode
2661 * Make lttng_consumer_sync_trace_file static
2662 * Fix: don't negate posix_fadvise return value to check error
2663 * Fix Solaris 10 build: use lttng_strnlen() wrapper
2664 * Rename lttng_error_type to lttng_error_level
2665 * Cleanup error.h __lttng_print() used for message printing
2666 * Update coding style document for macro style
2667 * Fix: coding style document has erroneous semicolon at end of macro
2668 * Fix: add missing semicolons after MSG, DBG, ERR print macros
2669 * Tests: inverted condition in test_kernel_data
2670 * OOT build fix: asciidoc.conf is now a source file
2671 * lttng-create(1): use attributes for default ports
2672 * lttng-create(1): add xrefs to creation mode definitions
2673 * lttng-create(1): use the correct DATAPORT/CTRLPORT variables
2674 * lttng-create(1): use def list for net protocols
2675 * lttng-create(1): add relay mode
2676 * doc/man: put AsciiDoc attributes in their own file
2677 * test: UST tracing destroy flush behavior with tracefile rotation
2678 * test: kernel tracing destroy flush behavior with tracefile rotation
2679 * Add environment variable to allow abort on error
2680 * Fix: ust-consumer: flush empty packets on snapshot channel
2681 * Fix: WARN() should print as WARN level, not ERR
2682 * Fix: error.h: add missing parenthesis around macro parameter
2683 * Fix: bogus mask on error.h PRINT types
2684 * Fix: kernel tracing: flush after stop
2685 * Fix: UST should not generate packet at destroy after stop
2686 * Tests: remove flaky '*' kernel wildcard test
2687 * Fix: bad file descriptors on close after rotation error
2688 * Fix: configure.ac: allow --disable-python-bindings
2689 * Fix: merge tap tests stdout and stderr
2690 * Fix: posix_fadvise wrapper returns -ENOSYS on FreeBSD
2691 * Fix: Double free in utils_partial_realpath error path
2692 * Fix: remove logically dead code in send_channel_uid_to_ust
2693 * Fix: unchecked return value in low throughput test
2694 * Tests: abort() exclusion test on allocation failure
2695 * Fix: unchecked posix_fadvise() return value
2696 * Fix: unchecked return value in relayd live.c
2697 * Fix: unchecked return value in trace_clock_read64_monotonic
2698 * Clean-up: remove unnecessary blank line
2699 * Fix: initialize the cur_event variable before using it
2700 * Fix: Dereference after NULL check in consumer
2701 * Tests: abort test on memory allocation failure
2702 * Fix: pointer dereference after NULL check in test_create_ust_event_exclusion
2703 * Fix: NULL pointer dereference in relay_index_get_by_id_or_create
2704 * Clean-up verbosity incrementation in set_option
2705 * Fix: Deference after null check in sessiond set_option
2706 * Docs: clarify comment in parse_pid_string()
2707 * Fix: Wrong sizeof argument in pid tracker
2708 * Fix: tests: incorrect uri index
2709 * Fix: Integer overflowed argument
2710 * Fix: macro compares unsigned to 0 (no effect)
2711 * Fix: Free variable before strdup() in process_event_node
2712 * Fix: Free variables before strdup()
2713 * Fix: Add missing free() in spawn_viewer
2714 * Fix: Add missing free() in utils_partial_realpath
2715 * Fix: Use distinct variables for ret and discarded_events
2716 * Fix: Don't try to show manpage when argv is null
2717 * Fix: Use secure_getenv() in get_man_bin_path
2718 * Fix: illegal memory access in test_create_ust_event_exclusion
2719 * Fix: illegal memory access in test_create_ust_event
2720 * Fix: illegal memory access in test_create_kernel_event
2721 * Fix: illegal memory access in test_create_ust_channel
2722 * Fix: illegal memory access in send_viewer_streams
2723 * Simplify rcu locking in viewer_list_sessions
2724 * Fix: illegal memory access in viewer_list_sessions
2725 * Fix: illegal memory access in relayd_add_stream
2726 * Fix: illegal memory access in relayd_create_session_2_4
2727 * Fix: illegal memory access in session_create
2728 * Fix: illegal memory access in consumer_set_subdir
2729 * Fix: illegal memory access in syscall_init_table
2730 * Fix: illegal memory access in write_pidfile
2731 * Fix: illegal memory access in list_lttng_channels
2732 * Fix: illegal memory access in cmd_snapshot_record
2733 * Fix: illegal memory access in output_init
2734 * Fix: illegal memory access in consumer_set_network_uri
2735 * Fix: illegal memory access in cmd_snapshot_list_outputs
2736 * Fix: illegal memory access in list_events
2737 * Fix: illegal memory access in disable_event
2738 * Fix: illegal memory access in enable_event
2739 * Fix: illegal memory access in add_uri_to_consumer
2740 * Fix: illegal memory access in init_ust_event_from_agent_event
2741 * Simplify free() of channel attribute
2742 * Fix: illegal memory access in _cmd_enable_event
2743 * Implement lttng_strncpy safe string copy
2744 * Add missing symbol to preserve ABI compatibility of liblttng-ctl
2745 * Fix: loading a session prints an error message but the load is successful
2746 * Snapshot warning if there are no events in one of the domains
2747 * Clarify kernel version check error messages
2748 * Tests: same event name with different descriptor on load
2749 * Fix: load event state (enabled/disabled) correctly
2750 * Fix: Error reported if no domain is provided for start/stop
2751 * Handle unknown domain in MI
2752 * Handle unknown domain on session start
2753 * Fix: loading of live session within userspace domains
2754 * Test: expose session url bug on load with multiple domains
2755 * OOT build fix: asciidoc.conf is now generated at configure
2756 * Snapshot: record: use same datetime for snapshot folder output
2757 * Refactor: move the snapshot type check into output type check
2758 * ust-metadata.c: nest/indent enumeration entries
2759 * lttng.c: show basic help when no arguments are provided
2760 * Define command short descriptions in configure.ac
2761 * lttng-relayd(8): $HOME -> $LTTNG_HOME
2762 * doc/man: use propagated default values in man pages
2763 * Propagate default values from configure.ac to asciidoc.conf
2764 * Define default values in configure.ac
2765 * lttng-load(1): use lists to explain the input path behaviour
2766 * lttng-sessiond(8): fix load directories and behaviour
2767 * lttng-load(1): specify default search order
2768 * doc/man: use configured directories in man pages
2769 * doc/man/asciidoc.conf: add doctype-manpage conditions
2770 * doc/man: linklttng macro -> man macro
2771 * doc/man/Makefile.am: add failing dist-hook on --disable-man-pages
2772 * doc/man/Makefile.am: fix top comment
2773 * configure.ac: fix --enable-man-pages help string
2774 * Fix: standardize parser/lexer building
2775 * Fix: standardize man pages building/installing
2776 * configure.ac: check for an existing liburcu-cds symbol
2777 * configure.ac: use macro for wrong liburcu error message
2778 * Hide parse_application_context utility function
2779 * Re-add deprecated MI symbols to preserve ABI compatibility
2780 * Hide new MI symbols introduced as part of 2.8
2781 * Re-add default size symbols which were erroneously exposed
2782 * Hide config symbols introduced in 2.8
2783 * Hide internal _lttng_destroy_session symbol
2784 * Hide bytecode symbol iterator API symbols
2785 * Tests: wording of trace_matches is misleading
2786 * Test lttng-modules clock override plugin
2787 * Warning fix: uninitialized variable may be used
2788 * Tests: Replace prove by autotools tap runner
2789 * Drop installcheck target
2790 * Fix: distcheck requires that we clean version.h
2791 * Fix: configure: forbid Python bindings if shared libraries are disabled
2792 * Fix: tests: don't match command line arguments, match static build binary names
2793 * Fix: tests: skip tests on static build
2794 * Fix: tests: don't build dynamic lib tests if support disabled
2795 * bootstrap: Standardize on autoreconf -vi
2796 * Move unix.h wrapper from sessiond-comm to common
2797 * Fix: update tests following renaming of UST statedump event
2798 * Typo: catched -> caught
2799 * Add comment describing ioctl number duplication
2800 * Test: kill sessiond,relayd and background children on SIGTERM/SIGINT
2801 * Docs: Remove unnecessary exclamation mark
2802 * Docs: fix wording of dependency
2803 * Docs: fix "daemon" typo in README.md
2804 * Fix: Use get_domain_str on add context
2805 * Warning fix: possible use of uninitialized variable
2806 * doc/man: add FILES section
2807 * Test: xsd validation of long path (length > 255)
2808 * Fix: xsd: urls and paths are not of type name_type but string
2809 * Refactor: embed mi in "add_output "to remove code duplication
2810 * Refactor: embed mi in "del_record" to remove code duplication
2811 * Refactor: embed mi in "record" to remove code duplication
2812 * Refactor: embed mi in "list_output" to remove code duplication
2813 * Fix: do not return error on LTTNG_ERR_SNAPSHOT_NODATA
2814 * Fix: Set loopback adress in set_ip_addr if gethostbyname2 fails
2815 * Fix: d_type validity is not guaranteed on all nfs versions
2816 * Fix: doc/man: lttng-add-context(1): add missing option macro
2817 * doc/man: common-footer.txt: add CI link
2818 * doc/man: common-footer.txt: add GH organization link
2819 * doc/man: lttng(1): clarify UST domain and add links to languages
2820 * doc/man: add escwc macro and use it
2821 * doc/man: lttng(1): link from COMMAND (synopsis) to COMMANDS section
2822 * doc/man: use linkgenoptions macro
2823 * doc/man: add linkgenoptions AsciiDoc macro
2824 * .gitignore: ignore all generated files in doc/man
2825 * doc/man: fix external links
2826 * doc/man: xsl: move manpage-base.xsl -> manpage-callouts.xsl
2827 * doc/man: xsl: move manpage-ulinks.xsl -> manpage-links.xsl
2828 * doc/man: xsl: add <URL> after ulink text
2829 * doc/man: xsl: add (internal) link template
2830 * doc/man: lttng-enable-channel(1): move limitations to own section
2831 * Fix: doc/man: lttng-relayd(1) -> lttng-relayd(8)
2832 * doc/man: add nloption and genoption AsciiDoc macros
2833 * doc/man: add [role="term"] to terminal callouts
2834 * Clean-up shm directory tree after freeing the channel
2835 * Fix: Build man pages if --enable-build-man-pages is used
2836 * Fix: convey enum value signedness into metadata
2837 * doc/man: add notes about shell escaping
2838 * Fix: doc/man/Makefile.am for OOT builds
2839 * Generate man pages by default
2840 * Update version to 2.9.0-pre
2841 * Bump minor kernel tracer ABI version
2842 * Quote brewery names in release codename description
2843 * Fix: metadata regenerate, error if too many args
2844 * Fix: add missing sys/types.h header
2845 * Fix: build failure when __GLIBC_PREREQ is missing
2846 * configure.ac: beautify report
2847 * Update version codename and description to 2.8.0 - Isseki Nicho
2848 * doc/man: lttng.1.txt: sort commands in categories
2849 * Data pending message is printed when unnecessary
2850 * README.md: add CI/Coverity status badges
2851 * README.md: add lttng-crash in package contents
2852 * Show lttng-metadata man page in command's --help
2853 * Add an lttng-metadata man page
2854 * Remove untrack reference from snapshot man page
2855 * README.md: add optional dependency on man
2856 * doc/man: install lttng-health-check.3
2857 * lttng-relayd: show man page with --help and remove usage
2858 * doc/man: convert lttng-relayd(8) to AsciiDoc
2859 * lttng-crash.c: show man page with --help and remove usage
2860 * doc/man: convert lttng-crash(1) to AsciiDoc
2861 * lttng-sessiond: show man page with --help and remove usage
2862 * doc/man: convert lttng-sessiond(8) to AsciiDoc
2863 * README.md: bolden all dependencies and versions
2864 * README.md: add asciidoc and xmlto build dependencies
2865 * lttng.c: sort commands to get a nice list output
2866 * doc/man: add README.md
2867 * lttng: add `help` command
2868 * lttng.c: show man page with --help and remove usage
2869 * lttng.c: CMD_UNDEFINED is used for invalid args too
2870 * lttng: remove usage strings from commands
2871 * lttng: show man page when using command's --help
2872 * lttng add-context: add --list option
2873 * doc/man: remove lttng.1 (built from lttng.1.txt)
2874 * doc/man: create lttng-disable-event(1) and update/fix content
2875 * doc/man: create lttng-enable-event(1) and update/fix content
2876 * doc/man: create lttng-snapshot(1) and update/fix content
2877 * doc/man: create lttng-help(1) and update/fix content
2878 * doc/man: create lttng-status(1) and update/fix content
2879 * doc/man: create lttng-untrack(1) and update/fix content
2880 * doc/man: create lttng-track(1) and update/fix content
2881 * doc/man: create lttng-calibrate(1) and update/fix content
2882 * doc/man: create lttng-list(1) and update/fix content
2883 * doc/man: create lttng-add-context(1) and update/fix content
2884 * doc/man: create lttng-disable-channel(1) and update/fix content
2885 * doc/man: create lttng-enable-channel(1) and update/fix content
2886 * doc/man: create lttng-view(1) and update/fix content
2887 * doc/man: create lttng-version(1) and update/fix content
2888 * doc/man: create lttng-stop(1) and update/fix content
2889 * doc/man: create lttng-start(1) and update/fix content
2890 * doc/man: create lttng-load(1) and update/fix content
2891 * doc/man: create lttng-save(1) and update/fix content
2892 * doc/man: create lttng-set-session(1) and update/fix content
2893 * doc/man: create lttng-destroy(1) and update/fix content
2894 * doc/man: create lttng-create(1) and update/fix content
2895 * doc/man: add common OPTIONS head for command man pages
2896 * doc/man: add Makefile.am for generating man pages
2897 * .gitignore: ignore generated man page artifacts
2898 * doc/man: add XSL files for man pages
2899 * doc/man: add asciidoc.conf
2900 * configure.ac: check for asciidoc and xmlto
2901 * doc/man: lttng(1): update and standardize content
2902 * doc/man: convert lttng(1) to AsciiDoc
2903 * Add builtin modules support to kmod modprobe
2904 * Add comments to kmod functions
2905 * Add libkmod rmmod support
2906 * Move libkmod ifdef to beginning of file
2907 * Drop optional control modules load and unload
2908 * Fix: live test header endianness
2909 * Document the live detach command
2910 * Test the viewer detach command
2911 * Use of bare attribute directives instead of LTTNG_PACKED
2912 * Live: command to detach a viewer session
2913 * Contexts for RT debugging
2914 * Optional test for the metadata regeneration
2915 * Add MI output to the metadata regenerate command
2916 * Tests for metadata regenerate
2917 * Add TAGS files to .gitignore
2918 * Fix: systematic overwrite of union values on add context
2919 * Mismatching signature of ust_metadata_session_statedump() stub
2920 * Fix: Initialize events discarded and packet lost counters to zero
2921 * Assert on unknown UST buffer type
2922 * Command metadata regenerate
2923 * Store the relay protocol version in the consumer_output
2924 * Store the version of the tracer in the UID registry
2925 * Store the instance id and packet_seq_num in indexes
2926 * kernctl commands to extract the stream instance id
2927 * Account the lost packets in snapshot mode
2928 * Test: Add the lttng-runas worker process to the sessiond pids
2929 * Limit the scope of IFS overwriting
2930 * Do not overwrite IFS globally but only locally
2931 * Display discarded and lost events at destroy and stop
2932 * Fix: tests: use SIGSTOP for crash extraction test
2933 * Test fix: ignore stderr at every step of randstring
2934 * Fix: session_find_by_id can return NULL legitimately
2935 * Fix: mark ltt_sessions_ht_destroy as static
2936 * Docs: Missing locking assumptions in function headers
2937 * Test fix: ignore stderr when generating random string
2938 * Fix: hold session list lock during delete_ust_app
2939 * Test: prevent the spawning of a daemonized sessiond
2940 * Missing void in function signature
2941 * CLI: Show filter expression associated to a syscall
2942 * Fix: missing dereference when computing extended info position
2943 * Fix: Only save kernel enablers in session configuration
2944 * Fix: Only list kernel enablers when listing events
2945 * Fix: syscalls hash table leaks when listing kernel events
2946 * Initialize command header to zero
2947 * Rename filter string to filter expression in liblttng-ctl
2948 * Fix: use of unsigned variable to check for negative return
2949 * Clean-up: remove unreachable goto
2950 * Fix: missing static inline breaks --without-lttng-ust build
2951 * lttng enable-channel memsets lttng_channel to -1
2952 * Change padding type from array to fixed-width integer
2953 * Clean-up: missing space between cast operator and operand
2954 * Ensure UST channel output mode is LTTNG_UST_MMAP
2955 * Extract the lost packets and discarded events counters
2956 * Send extended channel payload to client
2957 * Add channel discarded events and lost packets stats accessors
2958 * Add extended info to liblttng-ctl's struct lttng_channel
2959 * Reuse constant string instead of duplicate literal
2960 * Clean-up: simplify computation of string position
2961 * Optimization: lttng UI uses sprintf instead of strcpy
2962 * Fix: OOT build fails because of missing include path
2963 * Tests: Consider lttng mi namespace in test_load
2964 * MI: Remove boolean "exclusion" element
2965 * MI: add <exclusions> (event exclusion names)
2966 * CLI: show event exclusion names
2967 * Add new LTTNG_ERR_OVERFLOW error code
2968 * Add lttng_event_get_exclusion_name*() to liblttng-ctl
2969 * Tests: Consider lttng mi namespace in test_mi
2970 * MI: Implement event context schema change
2971 * MI: Add application context type to schema
2972 * MI: add schemaVersion attribute to command schema
2973 * MI: set machine interface XSD target namespace
2974 * Add schema information to XML MI output
2975 * Fix: libxml2 may return 0 because of buffering
2976 * Bump LTTng MI schema to 3.0
2977 * MI: add <filter_expression> (event filter expression)
2978 * Transfer UST exclusion names from sessiond to client
2979 * Fix: return negative error code in list_lttng_ust_global_events()
2980 * CLI: show agent event filter string
2981 * CLI: show event filter string
2982 * Add lttng_event_get_filter_string() to liblttng-ctl
2983 * Transfer filter strings from sessiond to client
2984 * Refactor setup_lttng_msg() to include cmd header
2985 * Add offset comments to struct lttng_event
2986 * Add command header to sessiond->client response msg
2987 * Add internal extended channel structure
2988 * Metadata for instance_id and packet_seq_num
2989 * Add a HT to lookup sessions by id
2990 * Explicitly stop the session on lttng destroy
2991 * Fix: per-pid ust buffers flush race with application unregister
2992 * Fix warning when building Python bindings
2993 * Add CONTRIBUTING.md
2994 * Revert "Python bindings: remove duplicate structure definitions"
2995 * Docs: clarify cross-version tracer compatibility
2996 * Cleanup: Remove unnecessary newline
2997 * Fix: Use ipv6 loopback adress in test_uri
2998 * Python bindings: remove duplicate structure definitions
2999 * Fix: test: handle env variables undefined
3000 * Fix: report already enabled event error to client
3001 * Docs: add comment to cmd_add_context()
3002 * Fix: application context leak when enabling context
3003 * Fix: string leak when processing of client message fails
3004 * Fix: missing return code initialization on error
3005 * Fix: unchecked return value in _lttng_variant_statedump()
3006 * Fix: Possible use-after-free in create_ctx_type()
3007 * Fix: filter tests now accept "." in identifiers
3008 * Fix: Don't notify agent of non-app context addition
3009 * Create agent on channel creation
3010 * Introduce application contexts to session configuration schema
3011 * Fix typos in error descriptions
3012 * Enable agent application contexts if filter has such dependencies
3013 * Compare provider and context names in trace_ust_match_context
3014 * Allow $app.provider:ctxname in filter, enum, variant identifiers
3015 * Add variant type support to ust registry and metadata
3016 * Notify java agent of enabled application contexts
3017 * Add app context support to lttng client
3018 * Enforce const-correctness in UNIX socket wrappers
3019 * Remove superflous domain check in context_ust_add
3020 * Remove superflous domain check in add_uctx_to_channel
3021 * Use lttng_domain_type enum instead of bare integer
3022 * Add application context support to lttng-ctl lttng_add_context
3023 * Cleanup comments in lttng-ctl.c
3024 * Tests fix: source utils.sh before using conf_proc_count
3025 * Tests: use configured processor count in getcpu override tests
3026 * Tests: use configured processor count in snapshot tests
3027 * Tests: Introduce conf_proc_count()
3028 * Tests: print a more precise test description in snapshot tests
3029 * clock offset: print negative value in metadata for lttng-ust metadata
3030 * Fix: handle negative clock offset for lttng-ust metadata
3031 * Fix: test: append to LD_LIBRARY_PATH
3032 * Fix: test: use load_path instead of $1
3033 * Bump lttng-ust protocol version to 6.1
3034 * Add CTF enum type support for UST registry
3035 * Cleanup __lttng_print macro indentation
3036 * Fix: do not print error and bug messages when quiet (-q) is present
3037 * Fix: test_ust-dl requires bash
3038 * Fix: test script requires bash
3039 * Fix: missing $ in SED variable
3040 * Tests: fix make targets using objcopy
3041 * Build: fallback to AC_CHECK_LIBS when looking for popt and uuid
3042 * tests/unit: fix object files' location
3043 * configure.ac: fix static build
3044 * Tests: fix tracefile count when page_size is > 4k
3045 * configure.ac: use $withval with AC_ARG_WITH
3046 * Fix: close indexes when rotating the trace files in mmap mode
3047 * Fix: close indexes when rotating the trace files in splice mode
3048 * Clarify error message on "add context" failure
3049 * Fix: Don't spam session daemon logs on invalid UST context
3050 * Tests: getcpu_override: use event delay when launching with wrapper
3051 * Tests: getcpu: no events shall be emitted at the same timestamp
3052 * Tests: Switch test apps to use usleep_safe()
3053 * Tests: Add a test utils library
3054 * Fix: redefinition of _GNU_SOURCE
3055 * Tests: only call usleep if the test in configured to wait
3056 * Test: add UST dl helper test
3057 * Test: add UST baddr statedump test
3058 * lttng: add status command
3059 * lttng: factor out declaration of commands
3060 * make check: add warning when LTTng processes are running
3061 * Missing cpu id kernel context in the kernel tracer ABI
3062 * Use --without-lttng-ust in error message
3063 * Use --with/--without for lttng-ust support
3064 * Only compare "bison -y" to the basename of YACC variable
3065 * Tests: Add debug output to getcpu_override
3066 * Tests: Change description of clock-override test
3067 * Add event exclusion test for identical names
3068 * Warn when exclusion names are truncated
3069 * Truncate exclusion names to have a terminal '\0'
3070 * Ignore exclusion names order when matching events
3071 * sessiond-comm.h: fix whitespaces
3072 * Disallow duplicate event exclusion names
3073 * Add LTTNG_EVENT_EXCLUSION_NAME_AT() helper macro
3074 * Fix: lay out names in exclusion structure correctly
3075 * Fix: Check for NULL hash tables on relay daemon teardown
3076 * Fix: Verify directory's existence before calling mkdir
3077 * Clean-up: declare variables at beginning of scope
3078 * Load x86-exceptions lttng-modules probe
3079 * Load x86-irq-vectors lttng-modules probe
3080 * Agent: Make the agent protocol consistently network endian
3081 * Clean-up: Remove unused variables from default.c
3082 * Fix: Unchecked NULL string in logging statement
3083 * Fix: include the filter expression in agent events' primary key
3084 * Add the filter expression to the enable_event agent protocol message
3085 * Add some IDE project files to the gitignore
3086 * Fix live timer calculation error
3087 * Don't initialize defaults in library constructor
3088 * Initialize lttng_ht_seed on hashtable creation
3089 * Cleanup: Missing space after cast operator
3090 * Build: Switch from tar v7 to posix archive format
3091 * Fix: Retry poll on interruption
3092 * Port: Explicitly allocate realpath() resolved buffer
3093 * Select which binaries/extras to build at configure time
3094 * Move libconsumer under common/consumer/
3095 * Fix: There is more tests than the plan
3096 * Remove dead check from configure.ac
3097 * Fix: Silence warning by casting *sin_addr to *sockaddr
3098 * Port: fix 'ERR' conflict with Solaris regset.h
3099 * Relay protocol: check string lengths
3100 * Fix: Silence warning of function having no return value
3101 * Fix: Silence warnings when using uid_t and pid_t with printf
3102 * Port: Add compat for platforms with no MSG_NOSIGNAL or SO_NOSIGPIPE
3103 * Port: Add Solaris compat to sessiond-comm/unix.c
3104 * Port: Add Solaris compat for netdb
3105 * Fix: Silence warning formating pid_t as int
3106 * Port: Add Solaris dirent compat
3107 * Port: Add Solaris paths compat
3108 * Rename config.h to session-config.h
3109 * Port: Remove _GNU_SOURCE, defined in config.h
3110 * Port: cleanup and portability fix to configure.ac
3111 * Port: Don't use SIGUNUSED which is not defined on Solaris
3112 * Port: Implement prctl wrapper
3113 * Port: Replace flock with fnctl
3114 * Port: make bootstrap script work on most shells
3115 * Port: removed unused clone() compat
3116 * Port: Add macro for socket linking on solaris
3117 * Port: Add Solaris support to mman compat
3118 * Port: Replace dirent->d_type by stat
3119 * Add missing include for memset()
3120 * Port: Add Solaris support to socket compat
3121 * Port: name clash on Solaris, rename sun to s_un
3122 * Port: move memset of anc_buf inside ifdef
3123 * Port: Add Solaris fls compat
3124 * Port: Add Solaris string compat
3125 * Port: Use LTTNG_PATH_MAX instead of PATH_MAX
3126 * Port: Use LTTNG_HOST_NAME_MAX instead of HOST_NAME_MAX
3127 * Port: Use LTTNG_NAME_MAX instead of NAME_MAX
3128 * Port: Add Solaris support to socket compat
3129 * Port: Add Solaris support to poll compat
3130 * Port: Add Solaris support to fcntl compat
3131 * Port: Add Solaris endian.h compat
3132 * Fix: Use 'echo' in a portable way
3133 * Fix: Use result of AC_PROG_* when using sed / grep
3134 * Cleanup: Remove commented-out constant
3135 * Fix: use start and stop sessiond from utils.sh
3136 * Fix: Remove dependency on glibc 2.12 caused by pthread_setname_np
3137 * Fix: Log and ignore SIGINT and SIGTERM in run_as worker
3138 * Add logging to the run_as worker
3139 * Fix: Handle EINTR of waipid in run-as worker
3140 * Fix: Handle EINTR of waitpid when spawning a session daemon
3141 * Fix: tests: support systems where PAGE_SIZE is not 4096
3142 * Test: jul/log4j: use -a instead of '*' to disable all events
3143 * Reword warning on event disable
3144 * Clean-up: Remove unused test launchers
3145 * Help: add -j -l -p option to help string
3146 * man: update disable-event section
3147 * Use empty event name on disable -a for ust and agent domain
3148 * Fix: disable kernel event based on name and event type
3149 * Tests: Clean-up test-crash on SIGTERM and SIGINT
3150 * Fix: Possible dereference of null pointers
3151 * Fix: Break out of loop when searching for a domain's agent
3152 * Fix: int printed as uint
3153 * Fix: add subdir-objects to Makefile.am
3154 * Fix: tests: skip UST perf tests if not root
3155 * Fix: Check use_clone() instead of worker in run_as
3156 * Fix: Perform rcu barrier before tearing down the run-as worker
3157 * Fix: Handle hang-up gracefully in run-as
3158 * Fix: Only log app handle release on failure
3159 * Fix: shm-path: handling of snprintf return value
3160 * Fix: Wrong format specifier used in debug statement
3161 * Tests: Swap usages of pidof for pgrep --full
3162 * Tests: indefinitely wait for shm buffers to be unlinked
3163 * Fix: Hide run-as functions
3164 * Fix: Hide sessiond-comm functions
3165 * Cleanup: remove duplicated implementation of rculfhash
3166 * Fix: relayd: don't call lttng_ht_destroy in RCU read-side C.S.
3167 * Fix: libc internal mutex races with run_as
3168 * Fix: Hide readwrite symbols in common lib
3169 * Fix: Hide pipe symbols in common lib
3170 * Fix: Hide daemonize symbols in common lib
3171 * Fix: Hide RCU hashtable wrapper symbols
3172 * Clean-up: NULL free'd pointers in utils_partial_realpath
3173 * Fix: prevent dangling pointer in utils_partial_realpath
3174 * Fix: rcu_read_unlock without parentheses has no side-effect
3175 * Fix: add missing test file to EXTRA_DIST
3176 * Format utils.sh messages
3177 * Tests: use functions from utils.sh
3178 * Report error if any disable action fails
3179 * Fix: disable all ust events
3180 * Bring back event_ust_disable_all_tracepoints
3181 * Fix: sessiond: disable: match app event by name
3182 * lttng-crash: support symlink
3183 * Test: lttng-crash and ust shm path
3184 * Fix: dereferencing null index pointer
3185 * Fix: leaking memory from strdup in lttng-crash
3186 * Fix: memleak in utils_partial_realpath
3187 * Fix: double free on enable-event
3188 * Remove dead code from filter grammar test
3189 * Remove dead code from ir generation filter visitor
3190 * Remove dead code from session daemon
3191 * Remove dead code from view command
3192 * Remove dead code from disable-channel command
3193 * Remove dead code from disable-event command
3194 * Fix: error on no/multiple domain options
3195 * Fix: lttng-crash: segfault when parsing options
3196 * Remove dead code from the calibrate command
3197 * Remove dead code from add-context command
3198 * Print relayd stream indexes
3199 * Enhance relayd error reporting
3200 * Fix: relayd: handle consumerd crashes without leak
3201 * Fix: LPOLLHUP and LPOLLERR when there is still data in pipe/socket
3202 * Fix: double RCU unlock on event_agent_disable_all
3203 * Fix: unbalanced RCU read-side lock in enable event command
3204 * Add rcu_read_ongoing() assertions around process_client_msg
3205 * Clean-up and simplify event_agent_disable_all
3206 * Document locking assumption of agent_find_event()
3207 * Fix: disable agent events by name
3208 * sessiond: add loglevels_match()
3209 * Fix: include loglevel type in agent event's primary key
3210 * Fix: include loglevel type in UST event's primary key
3211 * sessiond: use `loglevel_value` and `loglevel_type` names
3212 * Tests: kernel wildcards
3213 * Tests: fix wildcard test path
3214 * doc: document untrack command in lttng(1)
3215 * doc: document track command in lttng(1)
3216 * Remove dot after enable-event message
3217 * Fix: don't print the default channel name when enabling agent events
3218 * Fix: fail gracefully on --exclude on unsupported domains
3219 * Fix: initialize live_timer to 0 for snapshot session
3220 * Fix: correct mismatched function signatures
3221 * Clearer error reporting when failing to launch session daemon
3222 * Daemonize sessiond on `lttng create`
3223 * Fix: consumer signal handling race
3224 * Fix: list_ust_events(): dangling pointer
3225 * Fix: MI: close domain when listing multiple agent domains
3226 * Tests: expand UST wildcard tests, move to regression/tools
3227 * Tests: kernel filtering
3228 * Fix: use pid element instead of process element
3229 * Fix: race between kconsumerd and sessiond on tear down
3230 * Fix: Buggy string comparison in ust registry ht_match_event
3231 * Fix: Bad cast of lttng_kernel_instrumentation to lttng_event_type
3232 * Fix: Implicit cast from lttng_loglevel_type to lttng_ust_loglevel_type
3233 * Fix: lttng-crash: remove tmp working directory
3234 * Clean up: Coding style conformance adjustments in lttng-crash.c
3235 * Fix: lttng-crash: DIR leak in delete_trace() on error
3236 * Fix: Possible passing of NULL pointer to memcpy()
3237 * Fix: Overwrite of ret in relay_recv_metadata
3238 * Silence undefined return value warning
3239 * Silence use-after-free static analysis warning
3240 * Fix: Wait for in-flight data before closing a stream
3241 * Fix: unpublish stream on close
3242 * Fix: lttng-crash: fd leak
3243 * Fix: Invalid parameter error reported when untracking PID
3244 * Fix: kernel track/untrack error handling
3245 * Fix: Python agent tests are always skipped
3246 * Tests: Fix flaky live test client
3247 * Fix: Announce empty streams on live attach
3248 * Fix: relayd: file rotation and live read
3249 * Fix: relay: viewer_get_next_index handle null vstream
3250 * Fix: relayd: make viewer streams consider metadata sent
3251 * Fix: don't expose empty streams
3252 * Fix: relayd: don't check new metadata on get packet
3253 * Fix: relayd: don't check for new streams in get packet
3254 * Fix: ask new streams HUP
3255 * Fix: reply error if get packet vstream fails
3256 * Fix: relayd reply error to client if cannot find viewer stream
3257 * Fix: relayd reply with error if cannot find metadata
3258 * Fix: ust-app: protect app socket protocol with lock
3259 * Cleanup: privatize consumer_allocate_relayd_sock_pair
3260 * Fix: add missing rcu_barrier at end of sessiond main
3261 * Fix: add missing rcu_barrier at end of consumer main
3262 * Fix: app cmd leak on sessiond exit
3263 * Fix: relayd live don't send incomplete stream list
3264 * Fix: consumer timer misses RCU thread registration
3265 * Fix: sessiond consumer thread should register as RCU thread
3266 * Fix: don't chain RCU free
3267 * Fix: free metadata cache after grace period in consumer
3268 * Fix: sessiond vs consumerd push/get metadata deadlock
3269 * Fix: streamline ret/errno of run_as()
3270 * Fix: Double unlock on error path
3271 * Data pending comment clarification in session daemon
3272 * Fix: Relay daemon ownership and reference counting
3273 * Accept uid and gid parameters in utils_mkdir()/utils_mkdir_recursive()
3274 * Fix: reference counting of consumer output
3275 * Fix: sessiond add missing socket close
3276 * Fix: sessiond should not error on channel creation vs app exit
3277 * Fix: sessiond ust-app session teardown race
3278 * Only display agent loglevel if the loglevel type is not ALL
3279 * Initialize default log level of events on load
3280 * Don't assume that Log4j and JUL share the same log level mappings
3281 * Allow the creation of JUL, Log4j and Python channels
3282 * Fix: Save tracker as part of UST and Kernel domains only
3283 * Fix: Memory leak of agent
3284 * Fix: Memory leak of agent event internals
3285 * Save filter expression as part of agent events and save them
3286 * Fix: UTF-8 characters may be stored on up to 4 bytes
3287 * Remove unneeded hash table existence check in agent_destroy
3288 * Remove unnecessary RCU read lock
3289 * Use type directly in sizeof instead of a dereferenced pointer
3290 * Prevent the addition of UST events to agent channels
3291 * Don't save log level in session configuration when unneeded
3292 * Remove unneeded RCU lock
3293 * Remove unneeded RCU lock
3294 * Fix: Propagate filter status of kernel events to client
3295 * Fix: Save kernel event filter when saving session configuration
3296 * Docs: there is no need to SHOUT in comments
3297 * Fix: Mention Python as part of enable-event's usage()
3298 * Grammar fix in comment
3299 * Fix: typo in error message
3300 * Add agent domains to lttng enable-event usage()
3301 * Docs: Add documentation explaining the meaning of "internal" events
3302 * Report memory allocation failure when copying filter bytecode
3303 * Fix: cmd_enable_event must return positive error codes
3304 * Ensure that a filter is always passed with its filter expression
3305 * Save filter expressions as part of agent events
3306 * Add agent domains to the enable-event section of LTTNG(1)
3307 * Use lttng_domain_type enumeration instead of bare integers
3308 * Prevent disable event on internal UST events
3309 * Remove unneeded RCU read lock
3310 * Skip internal events when saving a session configuration
3311 * Clean-up: Coding-style conformance adjustments
3312 * Docs: Clarify ominous comment wording
3313 * Hide internal events from session daemon clients
3314 * Prevent the use of reserved UST event names
3315 * Tag events created as side-effect of agent events as internal
3316 * Remove unneeded RCU lock
3317 * Remove dead code in lttng-sessiond
3318 * Ensure event names are NULL terminated during validation
3319 * Fix: assert(0) when listing Python events with MI
3320 * Fix: set GLOBAL buffer type for kernel domain in list
3321 * Fix: take RCU read-side lock within hash table functions
3322 * Tests: Adapt MI test to change in track/untrack behaviour
3323 * Clean-up: Rename lib_func to cmd_func
3324 * Fix: Improve the error reporting of the track/untrack command
3325 * Tests: Fix flacky clock-plugin test
3326 * Build: look for python >= 3.0 when building python bindings
3327 * Build: rename use_python to python_binding
3328 * Fix: regression tests
3329 * Fix: tests: stderr not correctly redirected
3330 * Fix: TimeoutExpired in Python tests not defined globally
3331 * Tests: ust: clock override plugin
3332 * Cleanup: reuse tracker* element from config
3333 * Test: save/load: pid_tracker basic test
3334 * Clean-up: Remove statement which has no side-effect
3335 * Save/load: pid_tracker feature.
3336 * Test: mi: track/untrack feature
3337 * Util: xml_extract: add node_exist option
3338 * Mi: track/untrack: validation
3339 * Docs: Grammar fixes in mi_lttng.xsd
3340 * Fix: Ensure a valid command error code is returned by track/untrack
3341 * Clean-up: Remove java-doc annotations from function header
3342 * Mi: track/untrack/listing
3343 * Fix: intialization of ust_metadata_poll_pipe to garbage value
3344 * Fix "allocator sizeof operand mismatch" warning
3345 * Clean-up: Remove java-doc style function header from session.h
3346 * Clean-up: remove extra space in comment
3347 * Fix: test_mi test
3348 * Tests: Java agent: Add configure switches to enable tests
3349 * Fix: incorrect script name in python logging test
3350 * Docs: Document Agent reply codes
3351 * Docs: Remove Java-specific comments from agent.h
3352 * Docs: Grammar fix in agent header
3353 * Return "Unknown" error instead of "Fatal" on unhandled agent replies
3354 * Log agent reply in disable_event()
3355 * Log agent reply in enable_event()
3356 * Log agent reply in list_events()
3357 * Add agent reply code logging helpers
3358 * Add a LOG() macro which handles dynamic severity levels
3359 * Fix: Discard disable event command filter payload
3360 * Fix: Use MSG_NOSIGNAL when calling sendmsg()
3361 * Send data pending status as part of payload instead of an invalid error
3362 * Log error code's value when sessiond replies to a client
3363 * Tests: Java agent: update after Java agent refactoring
3364 * Set registration done Agent command version back to 0
3365 * Fix: Don't send agent disable event command twice
3366 * Tests: Python agent: update after Python agent refactoring
3367 * Clean-up: Remove redundant variable initialization
3368 * Fix: incorrect variable being checked in libc-wrapper test
3369 * Rename Python agent event name to omit "user"
3370 * Consolidate agent event names regardless of user privilege
3371 * Clean-up: Move agent_apps_ht_by_sock definition to main.c
3372 * Fix: Initialize global agent_apps_ht_by_sock on session daemon launch
3373 * Fix: set session should not set non-existent session
3374 * Fix: pids should be numbers only
3375 * Fix: Mishandled NULL short options in lttng-sessiond
3376 * Use popt "required_argument" and "no_argument" constants
3377 * Fix: Mishandled NULL short options in utils_generate_optstring()
3378 * Fix: only launch a new session daemon for the "create" command
3379 * Fix 'daemon' typo in lttng-ctl-pc.in description
3380 * Fix: clean-up agent app hash table from the main sessiond thread
3381 * Fix: Remove undocumented session daemon short options
3382 * Comment grammar correction
3383 * Log userspace application hash table allocation failure
3384 * Fix: RCU read-side lock released too early in destroy_agent_app
3385 * Fix: misleading logging statement in agent_find_event
3386 * Fix: Unhandled domain option condition in list_agent_events
3387 * Fix: Crash on lttng list -j/-l/-p when no events are present
3388 * Clean-up: spelling fix in a comment
3389 * Document relay_add_stream RCU locking
3390 * Fix: Unbalanced rcu_read_unlock() on stream file creation failure
3391 * Fix: Unbalanced rcu_read_unlock() on directory creation failure
3392 * Fix: Document the locking assumptions of ctf_trace_find_by_path()
3393 * Fix: Memory leak in relay_add_stream error path
3394 * Update master version to v2.8.0-pre
3395
34f69498
JG
33962015-07-15 lttng-tools 2.7.0-rc1 (Pet Fire Safety Day)
3397 * Update version to v2.7.0-rc1
3398 * Tests: lttng-ust-getcpu-override-test cache and error-check sysconf()
3399 * Tests: lttng-ust-getcpu-override coding-style adjustments
3400 * Add CPU_ID LTTng-UST context to enum lttng_ust_context_type
3401 * Bump LTTNG_UST_ABI_MAJOR_VERSION to 6
3402 * Tests: Ust getcpu override plugin
3403 * Fix: Follow struct dirent allocation guidelines of READDIR(3)
3404 * Update comments regarding the power of 2 constraint on sub-buffer sizes
3405 * Build: add Flex version check
3406 * Build: add Bison version check
3407 * Fix: handle sys_futex() FUTEX_WAIT interrupted by signal
3408 * Fix: metadata push -EPIPE should be recoverable
3409 * Fix: destroy session removes the default config file
3410 * Build: bump autoconf version requirement to 2.64
3411 * Fix: Memory leak in setup of relayd_path
3412 * Fix: update liburcu URL
3413 * Fix: test: use "$@" to pass and quote argument
3414 * Refactor: test: wrapper for lttng_snapshot_del_output
3415 * Refactor: test: wrapper for lttng_snapshot_add_output
3416 * Refactor: test: wrapper for destroy_lttng_session
3417 * Refactor: test: wrapper for stop_lttng_tracing
3418 * Refactor: test: wrapper for start_lttng_tracing
3419 * Refactor: test: wrapper for enable_ust_lttng_event
3420 * Refactor: test: wrapper for enable_ust_lttng_channel
3421 * Refactor: test: wrapper for create_lttng_session
3422 * Fix: Memory allocated by xmlNodeGetContent() must be freed by xmlFree()
3423 * Save/load: add support for shared memory path
3424 * Fix: get_cmdline_by_pid path length assumes a max pid of 65535
3425 * Clean-up: Remove ifdef-ed out lttng list options
3426 * Test: mi: test for greater or equal to a minimum of events on ust listing.
3427 * Fix: update regression tests involving UST
3428 * Clean-up: Remove ifdef-ed out function:entry feature
3429 * Fix: Mark MI and Config string declarations as extern
3430 * Clean-up append_list_to_probes()
3431 * Fix: modprobe.c: fix tmp_list memory leak
3432 * Fix: append_list_to_probes(): increment index
3433 * Docs: LTTNG(1) filtering is now supported by the kernel tracer
3434 * Fix: live_test regression on large number of cpus
3435 * Fix: set UST register timeout to -1 as test default
3436 * Man page: reference lttng-crash under --shm-path option
3437 * Tests: Don't rely on implicit scalar expression dereference
3438 * man pages: use standard NAME format
3439 * Fix python bindings' Makefile for out-of-tree builds
3440 * Fix: use LIBS instead of AM_LDFLAGS for dl and c linking
3441 * Fix: Add missing -ldl when checking for lttng-ust
3442 * clock plugin: increase offset measurement accuracy
3443 * Implement UST clock override plugin support
3444 * Fix: ownership of filter and filter_expression
3445 * Fix: zero memory passed to create channel kernel ioctl
3446 * Fix: Check that lttng create --live's time is not zero
3447 * Fix: Validate lttng_create_session_live's timer is > 0
3448 * UI: Only show live timer when the session is in live mode
3449 * UI: Only show tracker PID state when enabled
3450 * Implement kernel filter support
3451 * syscall tracing: update tests
3452 * Support lttng-modules syscall wildcards
3453 * Implement lttng-modules tracepoint wildcard support
3454 * Fix build when configuring with --disable-lttng-ust
3455 * Fix: add missing function prototype to trace-ust.h header
3456 * Implement PID tracker content listing
3457 * Implement UST PID tracker
3458 * Cleanup: Remove unimplemented UST domains
3459 * Implement PID tracking for kernel tracing
3460 * Fix: leak on error in lttng-crash
3461 * Man page fixes: missing --version option and typo
3462 * Docs: add lttng-crash(1) man page
3463 * Docs: lttng-crash refers to "lttng"
3464 * Fix: possible use of uninitialized data in loglevel conversion funcs
3465 * Fix: possible evaluation of garbage values in fini_validation_ctx()
3466 * Cleanup: Remove stale #ifdef-ed-out code from spawn_viewer()
3467 * Fix: Possible call to execvp with NULL argument on allocation failure
3468 * Fix: Possible call to strtoul() with NULL argument
3469 * Docs: clarify lttng.1 shm-path section
3470 * Fix: Missing return value check in extract_trace_recursive()
3471 * Fix: recursive_rmdir: empty all empty subdir
3472 * Move file creation/unlink from liblttng-ust-ctl to consumerd
3473 * lttng-crash: support recursive traces
3474 * shm-path: remove directory hierarchy on destroy
3475 * Implement --shm-path option for UST sessions (per-uid channels)
3476 * Cleanup: Reduce scope of connections in main relayd thread
3477 * Cleanup: Reduce scope of relayd connections in live thread
3478 * Docs: connection_find_by_sock() must be called with rcu_read_lock
3479 * Rename current release as 2.7.0-pre
3480 * Docs: grammar fix in Makefile
3481 * Change release name to master
3482 * configure: add type availability checking
3483 * configure: add check for compiler inline keyword support
3484 * configure: missing check for needed header
3485 * configure: missing check of functions
3486 * Fix: test: log4j: missing static test files for dist and out of tree build
3487 * Fix: test: java-jul:missing static test files for dist and out of tree build
3488 * Fix: out-of-tree build: missing xsd file for mi test execution
3489 * Fix: out-of-tree build: missing xsd file for save-load test execution
3490 * Cleanup: remove unused end_no_session label in ust_app_flush_session()
3491 * Cleanup: Remove unused "end" label in push_metadata()
3492 * Tests: Run health check test_thread_ok as part of root_regression
3493 * Fix: deadlock between UST registry lock and consumer lock
3494 * Fix: uninitialized return value
3495 * Fix: build failure using disable-lttng-ust configure option
3496 * Cleanup: Remove unused variable
3497 * Fix: setuid/setgid daemons should not get sensitive env. var./args
3498 * Fix: grab more than one packet for snapshots
3499 * Fix: per-uid flush and ust registry locking
3500 * Docs: Missing optional dependency on lttng-ust in README.md
3501 * Docs: Grammar fixes in the lttng manpage
3502 * Fix: add missing UST perf counter support check
3503 * Fix: tests: integer too large for long type
3504 * Fix: undefined operation on last_relay_viewer_session_id
3505 * Fix: print format type mismatch
3506 * Fix: print format type mismatch
3507 * Fix: Remove structurally dead code from relayd
3508 * Cleanup: Remove logically dead code
3509 * Cleanup: Remove unused label
3510 * Fix: Remove unused argument in debug statement
3511 * Fix: exit threads not only on goto restart
3512 * Fix: poll: show the correct number of fds
3513 * Fix: call lttng_poll_set_max_size before start threads
3514 * Fix: compat poll: add missing empty revents checks
3515 * Fix: various compat poll/epoll issues
3516 * Add debugging output to ht-cleanup thread
3517 * Fix: mi: snapshot: missing error handling for session name
3518 * Fix: ust-app: per-PID app unregister vs tracing stop races
3519 * Fix: data pending: allow empty streams
3520 * Fix: ust snapshot: cleanup after error
3521 * Fix: Mismatching return type in ust_app_ht_alloc() stub
3522 * Cleanup: lock file already taken is error, not warning
3523 * Fix: ust-app null pointer check needed for main refactoring
3524 * Cleanup: relayd: centralize thread stopping function
3525 * Cleanup: Replace all perror() uses by the PERROR macro
3526 * Refactor relayd main/set_options/cleanup
3527 * Refactor consumerd main/cleanup
3528 * Refactor sessiond main/cleanup/ht-cleanup
3529 * Missing error handling: consumer_signal_init should return its error status
3530 * Cleanup: consumerd: lines over 80 columns
3531 * Cleanup: consumerd: use PERROR rather than perror
3532 * Cleanup: lttng-consumerd: remove stale TODO comment
3533 * Misleading error handling: utils_create_pid_file() should return 0 on success
3534 * Missing error handling: consumerd parse_args should return errors to caller
3535 * Missing error handling: ust_app_ht_alloc should return error status
3536 * Fix: ust app leak on UST buffer creation error
3537 * Fix: leak on UST buffer registry creation error
3538 * Fix: agents ht leaks on destroy session
3539 * Fix: add missing RCU read unlock
3540 * Fix: help message for Python agent mentions Java
3541 * Fix: don't destroy the sockets if the snapshot was successful
3542 * Fix: Missing RCU read locks in syscall_list_channel()
3543 * Fix: Missing RCU read lock in kernel_destroy_session()
3544 * Fix: channel names are not validated
3545 * Cleanup: Missing whitespace
3546 * Fix: Apply consumer URI changes to all domains
3547 * Cleanup: Fix a typo in the MI tests
3548 * Test fix: Don't invoke the system's lttng client
3549 * Tests: Add a test to check disabled events are loaded in the correct state
3550 * Fix: Don't leave events enabled if they were saved in a disabled state
3551 * Fix: "Any" loglevel's value is -1 and not 0
3552 * Test fix: LTTNG_SESSION_CONFIG_XSD_PATH expects an absolute path
3553 * Fix: Memory leak on error in alloc_argv_from_user_opts()
3554 * Cleanup: Unchecked close() return value in utils_create_lock_file()
3555 * Cleanup: No check of the return value of lttng_ht_del()
3556 * Cleanup: Mixed enums used for return code in send_sessiond_channel()
3557 * Cleanup: Cast poll() return value to void
3558 * Fix: Unreachable error logging in set_option()
3559 * Fix: OOM leaks in sessiond modprobe.c
3560 * Cleanup: sessiond modprobe.c: coding style
3561 * Cleanup: test_utils_expand_path.c prototypes
3562 * Fix: test_utils_expand_path.c: out of memory error handling
3563 * Fix: test test_ust_data.c: check OOM
3564 * Fix: test libc-wrapper: check malloc OOM
3565 * Cleanup: test libc-wrapper: main parameters
3566 * Fix: lttng-ctl: use zmalloc(), missing OOM check
3567 * Fix: filter-parser.y: use zmalloc(), missing OOM check
3568 * Fix: utils.c: check str*dup OOM
3569 * Cleanup: implement zmalloc as static inline
3570 * Fix: rculfhash: use zmalloc()
3571 * Fix: ini.c: use zmalloc()
3572 * Fix: lttng lttng.c: check strdup OOM
3573 * Fix: lttng conf.c: use zmalloc()
3574 * Fix: lttng view.c missing strdup OOM check
3575 * Fix: use zmalloc() in lttng view.c
3576 * Fix: use zmalloc() in lttng list.c
3577 * Fix: oom error check, realloc oom leak
3578 * Fix: use zmalloc in lttng enable_events.c
3579 * Fix: missing strdup oom check in lttng create.c
3580 * Fix: lttng add_context.c: use zmalloc
3581 * Cleanup: add missing static to function modprobe_remove_lttng()
3582 * Fix: add missing str*dup oom check in sessiond main.c
3583 * Fix: add missing sessiond kernel-consumer missing str*dup oom checks
3584 * Fix: add missing strdup OOM check
3585 * Fix: add missing synchronization point for before app test case
3586 * Fix: tests: wait output hide Terminate errors
3587 * Fix: tests: remove killall, add missing SIGTERM handlers
3588 * Fix: high throughput test: reset bw limit on sigterm
3589 * Fix: tests: add missing wait, document missing synchro
3590 * Document test anti-patterns
3591 * Fix: test flaky sleep and wait patterns
3592 * Fix: tests: don't use pidof to wait for test apps
3593 * Fix: Live tracing does not honor live timer after first tracefile with tracefile rotation
3594 * Fix: Handle empty daemon configuration file lines
3595 * Docs: Add -f/--config option to lttng-sessiond man page
3596 * Cleanup: spaghetti function return path
3597 * Fix: relayd: unbalanced RCU read-side lock/unlock
3598 * Fix: relayd: unbalanced RCU read lock/unlock
3599 * Fix: lttng-relayd: unhandled out of memory error
3600 * Fix: relayd viewer stream: unhandled out of memory error
3601 * Build fix: Apps defining _LGPL_SOURCE must link to urcu-bp
3602 * Define _LGPL_SOURCE in test apps' tracepoint provider files
3603 * Define _LGPL_SOURCE in test applications
3604 * Fix: Missing rcu_read_lock in cmd_list_events()
3605 * Fix: Missing rcu_read_lock in list_lttng_agent_events()
3606 * Fix: Missing rcu_read_lock in cmd_list_channels()
3607 * Fix: Missing rcu_read_locks in cmd_list_domains()
3608 * Fix: Missing rcu_read_lock in cmd_snapshot_list_outputs()
3609 * Fix: Missing rcu_read_lock in save_domains()
3610 * Fix: Missing rcu_read_lock in ust_app_get_nb_stream()
3611 * Fix: UST subbuffers silently dropped on moderate trace traffic
3612 * Fix: Missing rcu_read_lock in get_session_max_subbuf_size()
3613 * Fix: create/destroy a splice_pipe per stream
3614 * Note find_ust_app_context must be called with RCU read lock
3615 * Fix: empty indexes_ht before destroying it.
3616 * Fix: removed useless key from relay_index
3617 * Fix: Ambiguous agent event filter bytecode ownership
3618 * Fix: filter bytecode and string memory leak on error
3619 * Fix: define _LGPL_SOURCE in C files
3620 * Fix: HT must not be destroyed with a rcu_read_lock held
3621 * Fix: agent events HT should be destroyed from the cleanup thread
3622 * Fix: missing rcu_read_lock in trace_ust_destroy_session()
3623 * Fix: missing rcu_read_lock when calling trace_ust_find_agent()
3624 * Fix: missing rcu_read_lock in cmd_start_trace()
3625 * Cleanup: remove "disabled" flag for new release cycle
3626 * Fix: filter attach vs event enable race
3627 * Fix: Mark libxml2 as a mandatory dependency
3628 * Fix: Warn the user when enabling an event in a new domain
3629 * Fix: Don't report an error when listing a session with no channels
3630 * Bypass 0 byte allocation when no domains are enabled
3631 * Fix: Add missing URCU_TLS access to error_log_time
3632 * Fix: check userspace perf counter name when looking up contexts
3633 * Update maintainer section of the man pages
3634 * Update maintainer section of README.md
3635 * Fix: add README.md to documentation files
3636 * Fix: UST consumer sync all available metadata
3637 * Test: remove bogus argument from prove invocation
3638 * Fix: typo in pythong test Makefile
3639 * Fix: memory leak in libconfig
3640 * Add Python agent support
3641 * Fix: return EINVAL if agent registration fails
3642 * Use lttng-modules ABI version ioctl
3643 * Fix: syscall list ioctl number conflict
3644 * Update master ChangeLog with 2.5.1 release
3645
b82b3032
DG
36462014-10-20 lttng-tools 2.6.0-rc1 (Harry Belafonte records Banana Boat Song)
3647 * Machine Interface added to lttng command line (--mi)
3648 * Java Log4j agent support (--log4j)
3649 * Kernel per syscall tracing
3650 * Multiple fixes.
3651
4d2abc62
DG
36522014-10-20 lttng-tools 2.5.1
3653 * Fix: handle sysconf possible negative returned value
3654 * Fix: channel deref. after NULL check in kernel consumer
3655 * Fix: check for kernel session metadata during init
3656 * Fix: incorrect cast in ust consumer assert
3657 * Fix: bad handling of incoming data in consumer thread
3658 * Fix: disable event for JUL domain
3659 * Fix: send disable ALL command code if event is *
3660 * Fix: make sure no index is in flight before using inactivity beacons
3661 * Fix: Parenthesize previous statement when adding conditions to a filter
3662 * Fix: parse_prob_opts return the actual success of the function
3663 * Fix: Man page typos
3664 * Fix: disable JUL event on destroy
3665 * Fix: unbalanced ustconsumer32_data.pid_mutex lock
3666
f9b10a52
DG
36672014-07-16 lttng-tools 2.5.0 (Take Your Poet to Work Day)
3668 * Fix: validate file path creds in autoload mode
3669 * Fix: change session file loading order
3670 * Fix: add Loading Sessions section to lttng-sessiond.8
3671 * Fix: add default session conf. dir to manpage
3672 * Fix: on session load, add it to the .lttngrc
3673 * Fix: clarify session conf. directory in man
3674 * Fix: filter error path could free invalid ptr
3675 * Fix: Create a lock file to prevent multiple session daemons
3676 * Fix: relayd stream set close_flag on stream close
3677 * Fix: ustctl_get_stream_id without UST support
3678 * Fix: avoid freeing invalid ptr in filter bytecode
3679 * Fix: get the stream_id when generating live beacons
3680 * Fix: use biggest subbuffer size for snapshot max-size
3681 * Fix: Possible memory leak when multiple config files are loaded
3682 * Fix: Clamp verbosity value read from config file
3683 * Fix: Unchecked strdup return values in set_option
3684
bf102181
DG
36852014-06-27 lttng-tools 2.5.0-rc2
3686 * Test: add JUL disable event tests
3687 * Fix: disable JUL event on UST side
3688 * Fix: accept override flag even without a load path
3689 * Fix: bad error code path when loading session
3690 * Fix: set session in output mode if URL are set afterwards
3691 * Fix: add a kernel context list to the channel
3692 * Fix: Add vpid, vppid and vtid info in add-context help
3693 * Fix: wrong behavior of save command when no session name is provided
3694 * Fix: missing context type string in save for ust context
3695 * Fix: wrong casting of return value
3696 * Fix: add dependency to libcommon for python binding
3697 * Fix: remove the default GIT_VERSION
3698
19d7cc50
DG
36992014-05-28 lttng-tools 2.5.0-rc1 (International Hamburger Day)
3700 * Save/load session feature
3701 * Daemon configuration file support
3702 * UST perf counter support with add-context
3703 * Kernel tracer probe user define list
3704 * Multiple fixes! The diff is just too big to put here.
3705
f9b10a52
DG
37062014-07-16 lttng-tools 2.4.2 (Take Your Poet to Work Day)
3707 * Fix: Create a lock file to prevent multiple session daemons
3708 * Fix: relayd stream set close_flag on stream close
3709 * Fix: ustctl_get_stream_id without UST support
3710 * Fix: get the stream_id when generating live beacons
3711 * Fix: missing include for getpwuid()
3712 * Fix: add a get HOME dir fallback to getpwuid
3713 * Fix: don't set enabled flag is session start fails
3714 * Fix: logger name dropped from filter condition when loglevels are used
3715 * Fix: memory leak in lttng_enable_event_with_exclusions
3716 * Fix: check malloc return value
3717 * Fix: static array larger than necessary
3718 * Fix: set session in output mode if URL are set afterwards
3719 * Fix: Add vpid, vppid and vtid info in add-context help
3720 * Fix: alignment problems on targets not supporting unaligned access.
3721 * Fix: possible use after free in consumer
3722 * Fix: improve and update lttng.h comments
3723 * Fix: JUL filtering for event *
3724 * Fix: deny overwrite mode and num subbuf less than 2
3725 * Fix: remove bad option in enable channel --help
3726 * Fix: implicit conversion from enumeration
3727 * Fix: clarify man page lttng.1
3728 * Fix: Copy-pasted PERROR messages may be misleading
3729 * Fix: incorrect printf format
3730 * Fix: handle ENOENT when creating a kernel event
3731 * Fix: move JUL filter creation to a function
3732 * Fix: JUL filtering done on the UST level
3733 * Fix: Don't include the binary in the live test's EXTRA_DIST
3734 * Fix: add JUL filter to UST event on logger_name
3735 * Fix: Racy event validation in tests
3736 * Fix: rework utils_parse_size_suffix
3737
f2154bf4
DG
37382014-04-08 lttng-tools 2.4.1 (OpenSSL heartbleed day)
3739 * Fix: don't delete stream from connection recv list
3740 * Fix: use after free of a relayd stream
3741 * Fix: don't print stream name in error message
3742 * Fix: take session list lock when listing tp
3743 * Fix: add consumer wake up pipe to avoid race
3744 * Fix: don't spawn relayd if URL is provided
3745 * Fix: don't ask data pending if session was not started
3746 * Fix: missing test file in EXTRA dist
3747 * Fix: allow empty URL for live session creation
3748 * Fix: missing valid return code when adding an URI to consumer
3749 * Fix: syntax error in lttng.1
3750 * Fix: check relayd fd leak in lttng cmdline
3751 * Fix: remove unused tp in high-throughput test
3752 * Use autoconf AM_MAINTAINER_MODE.
3753 * Fix: clang 'constant-out-of-range-compare' warning
3754 * Fix: Unchecked session pointer when destroying a connection in relayd
3755
7f63e090
DG
37562014-02-28 lttng-tools 2.4.0 (Public Sleeping Day)
3757 * Fix: improve lttng with live by spawning relayd
3758 * Fix: relayd should listen for viewers on localhost only by default
3759 * Fix: handle loglevel range ALL in list command
3760 * Tests: add JUL test for multiple loglevel
3761 * Fix: index JUL event by name *and* loglevel
3762 * Fix: JUL to enable user and root tracepoints
3763 * Fix: handle the registration done command for JUL
3764 * Test fix: use temp file sync. of test app
3765 * Fix: keep metadata channel attr in UST session
3766 * Tests fix: Missing waitpid in fork test
3767 * Fix: add loglevel type to lttng list <name>
3768 * Fix: minor rephrasing of the lttng.1 man page
3769 * Fix: Warn user if JUL port is already being used
3770 * Fix: add some sane default values to --live opt
3771 * Fix: possible NULL deref. in sessiond error path
3772 * Fix: flag that kernel streams FDs has been sent
3773 * Fix: forbid session name creation if contains /
3774 * Fix: don't start session if no channel
3775 * Fix: add missing relayd option to man page
3776 * Fix: report error if consumer can't be spawned
3777 * Fix: lttng list -u <name> should only list UST
3778 * Fix: kernel channel destroy on consumer if sent
3779 * Fix: only create UST metadata on start trace
3780 * Revert "Fix: wrong condition on startup for low-activity streams"
3781 * Fix: missing big endian conversion for one index field
3782 * Fix: wrong condition on startup for low-activity streams
3783 * Fix: perror on index directory creation error
3784 * Comments fix: lttngerr.h -> error.h (./Changelog:754)
3785 * Fix: consumerd errors on exit
3786 * Fix: scanf unbounded input
3787 * Fix: miscellaneous memory handling fixes
3788 * Fix: add missing VALGRIND ifdef checks and documentation
3789
1bc64886
DG
37902014-02-14 lttng-tools 2.4.0-rc5
3791 * Fix: steal channel key in the consumer to avoid race
3792 * Fix: change ERR statement to DBG in kernel read subbuffer
3793 * Fix: handle snapshot ENODATA in live timer
3794 * Fix: relayd leak on error in consumer splice()
3795 * Fix: protect close_write_flag with the rotation lock
3796 * Man: clarify loglevel for JUL domain
3797 * Fix: Define __STDC_LIMIT_MACROS to fix C++ builds
3798 * Fix: bad indentation of lttng list in man page
3799 * Fix: wrong data structure used in commit df41f83
3800 * Fix: add missing optional dependency to babeltrace in README
3801 * Fix: cleanup inconsistent use of spaces/tabs in README
3802 * Fix: only set the new_streams flag if a viewer is attached
3803 * Fix: lttng-live documentation
3804 * Fix: remove dead code in relayd live code
3805 * Fix: use after free error code path
3806 * Fix: wrong sizeof argument in live viewer create session
3807 * Fix: zero out the reply structure in viewer_connect
3808 * Fix: write index only if fd is valid
3809 * Fix: cleanup relayd on any I/O error in read subbuffer mmap
3810 * Fix: memory/fd leak when cleaning streams in channel
3811 * Fix: destroy streams in consumer del channel
3812 * Fix: add missing urcu wfqueue headers in relayd
3813 * Fix: in lttng_read/write deny count bigger than the possible returned value
3814 * Fix: fd leak when closing metadata stream
3815 * Fix: read subbuffer mmap/splice signedness issue
3816 * Doc: live protocol clarifications
3817 * Fix: remove unused create_viewer_session option
3818 * Fix: don't sleep(1) on the consumer ready flag
3819 * Fix: free viewer session in connection_free()
3820 * Fix: add missing ctf trace delete before destroy
3821 * Fix: don't delete ctf trace while in snapshot mode
3822 * Fix: add flag to create session command and fix tests
3823 * Fix: cleanup indef guards following the rename
3824 * Fix: merge issue with thread quit pipe
3825 * Fix: use uint32_t for metadata_flag in viewer's ABI
3826 * Fix: check for new streams in all attached sessions
3827 * Fix: Move static functions up in the code
3828 * Fix: allow attach command to multiple sessions
3829 * Fix: handle session hang up in get_new_streams
3830 * Fix: force the client to create a viewer session before attaching
3831 * Fix: Namespace lttng-viewer-abi
3832 * Fix: relayd connection object refactor
3833 * Fix: big relayd cleanup and refactor
3834 * Fix: code refactoring of viewer streams in relayd
3835 * Fix: handle new streams in live mode in relayd
3836 * Fix: notify the viewer if new streams got added
3837 * Fix: send the streams sent message after metadata
3838 * Add extern C to the health-check header
3839 * Fix: memory leak in unit test
3840 * Man: add JUL DOMAIN section to lttng.1
3841 * Fix: handle invalid URL passed to lttng_create_session_live
3842 * Fix: add --jul-tcp-port to sessiond man page
3843 * Fix: measure UST clock offset with best sample (v2)
3844 * Fix: remove free in unit test not needed anymore
3845 * Fix: relay create session for version before 2.4
3846 * Fix: memory leak when UST events are enabled with exclusions
3847
38482014-01-29 lttng-tools 2.4.0-rc4
3849 * Fix: add -b, --background option
3850 * health check tests: test relayd and consumerd
3851 * tests: Add stop_lttng_relayd_nocheck
3852 * Fix: add missing JUL loglevel handling
3853 * relayd: add testpoints
3854 * relayd: use same pipe for live and main
3855 * Cleanup relayd live comment
3856 * Fix: relayd: add LPOLLERR to events
3857 * Fix: relayd: notify parent of readiness when all threads ready
3858 * Fix: tests: start relayd in background mode (-b)
3859 * lttng-relayd: implement background cmd line option
3860 * sessiond: add missing testpoints
3861 * tests: use --background for session daemon
3862 * sessiond: add --background argument
3863 * Use lib common daemonize
3864 * Fix: sessiond: wait for health check readiness
3865 * Fix: relayd: initialize lttcomm inet
3866 * Consumer: add testpoints
3867 * Fix: consumerd: HT init/teardown with program
3868 * Cleanup: lttng-ctl-health comment
3869 * Add daemonize() to libcommon
3870 * Fix: tests: wait for consumerd to complete
3871 * Fix: consumerd: use DBG rather than DBG2
3872 * Fix: consumerd: only return readiness when health is ready
3873 * Fix: consumerd should initialize lttcomm
3874 * Fix health check: signal parent before exit testpoint
3875 * Test health: add test_thread_ok
3876 * health check: change --relayd-path arg to --relayd-path=arg
3877 * relayd: add LTTNG_RELAYD_HEALTH env var
3878 * Add sessiond/SESSIOND_ prefix to sessiond testpoints
3879 * Fix: zero out data structure before using it
3880 * Fix: delete metadata stream before destroying it
3881 * Fix: report to client when snapshot will be empty
3882
38832014-01-14 lttng-tools 2.4.0-rc3
3884 * Fix: metadata stream should be always flagged as ready
3885 * Fix: wrong check before destroying the viewer metadata stream
3886 * Fix: race with the viewer and readiness of streams
3887 * Fix: missing reset when listing UST fields for multiple PIDs
3888 * Fix: filter: check binary op nesting
3889 * Fix: relayd cmd line option for live port
3890 * Fix: remove break in epoll loop of apps. thread
3891 * Fix: wrong comment in snapshot public API
3892 * Fix: clear the CTF traces when all the streams are closed
3893
c9d04d79
DG
38942013-12-10 lttng-tools 2.4.0-rc2
3895 * Fix: close connection on incompatible version check
3896 * Fix: fields alignements in live protocol
3897 * Tests: add regression test for Java JUL support
3898 * Fix: possible use after free
3899 * Fix: remove unused code in session daemon
3900 * Fix: string format with unsigned value
3901 * Fix: remove useless assert
3902 * Fix: bad logical check of error codes
3903 * Fix: resource leak in enable-event command
3904 * Fix: unchecked return value in ust app delete
3905 * Fix: dereference after null check in UST registry
3906 * Fix: Resource leak in ust registry
3907 * Fix: backported from urcu commit 92af1a30
3908 * Tests: fix racy tests and misleading output messages
3909 * Tests: fix bad argument parsing in test app
3910 * Fix: remove assert on fd in the read/write layer
3911 * Fix: missing lock/unlock when sending index
3912 * Fix: update back the metadata len sent on failure
3913 * Fix: don't fail on push metadata if no channel
3914 * Rename LTTng index in CTF index
3915 * Fix: set the enable all event command type
3916 * Fix: implicit conversion of enum types in sessiond
3917 * Fix: implicit conversion of enum types in consumer
3918 * Fix: comparison of unsigned enum expression >= 0
3919 * Fix: comparison of unsigned value agains < 0
3920 * Fix: create a fast and a long UST snapshot test
3921 * Tests: fix racy UST snapshot post mortem test
3922 * Tests: remove useless sleep when spawning sessiond
3923 * Add travis-ci configuration file
3924 * Add libuuid as dependency in README
3925 * Tests: add valid test cases to test_utils_expand_path
3926 * Tests: add symlink tests for test_utils_expand_path
3927 * Fix: utils_expand_path now works for paths that ends with '/.' or '/..'
3928 * Fix: comment indentation
3929 * Add missing copyright to utils.c
3930 * Fix: use non block waitpid to lookup child state
3931
dd2c2a1b
DG
39322013-11-15 lttng-tools 2.4.0-rc1
3933 * Live streaming support
3934 * Health check support in consumer and relayd
3935 * Event exclusion support
3936 * Java Util Logging support
3937 * Multiple fixes! The diff is just too big to put here.
3938
1bc64886
DG
39392013-11-13 lttng-tools 2.3.1
3940 * Fix: typo in --sig-parent help
3941 * Fix: application SIGBUS when starting in parallel with sessiond
3942 * Fix: missing LTTNG_OK return value for snapshot
3943 * Fix: arguments in the wrong order for fd-limit
3944 * Fix: Some corrections to the lttng man page
3945 * Fix: recv creds comm should handle partial receive
3946 * Fix: set app socket timeout just after accept()
3947 * Fix typo in lttng snapshot add-output example of lttng(1)
3948
c9dc1289
DG
39492013-09-03 lttng-tools 2.3.0
3950 * Fix: remove periodical flush test from make check
3951
3e618c7a
DG
39522013-08-30 lttng-tools 2.3.0-rc3
3953 * Fix: hashtable: take split_count_order into account
3954 * Fix: remove wrong doing asserts in sessiond
3955 * Tests: fix periodical flush tests to stop app
3956 * Fix: correctly close metadata on sessiond thread shutdown
3957 * Fix: delete the trace directory used for the test
3958 * Fix: remove bad check after epoll wait in consumer
3959 * Fix: missing data pending signess conversion
3960 * Fix: consumer data pending for empty streams
3961 * Fix: hash table growth (for small tables) should be limited (v2)
3962 * Fix: run_as gid/uid test should return result to parent
3963 * Fix: missing check for metadata data pending
3964 * Tests: change buffers UID test to PID
3965 * Tests: fix health tests to use custom socket timeout
3966 * Fix: remove health test from fast regression
3967 * Use socket timeout value for tcp timeout if available
3968 * Fix: set the health delta tcp timeout aware
3969 * Get the maximum TCP timeout in sessiond
3970 * Fix: don't report error if UST app dies
3971 * Fix: support VPATH build for tests
3972 * Improve comments after review
3973 * Rename consumer socket fd to fd_ptr
3974 * Lock consumer data before fd check during destroy
3975 * Use single callsite for send/recv ops. for consumer in sessiond
3976 * Use consumer fd reference in consumer socket obj
3977 * Update bash completion
3978 * Add --list-commands option to the snapshot command
3979 * Reorder functions _lttng_cmd_* functions in bash completion
3980 * Use parse_size_suffix in snapshot
3981 * Fix: snapshot record error handling
3982 * Fix: improve error message when UST support is disabled
3983 * Fix: add missing short filter option in help
3984 * Fix: typo in configure.ac for version check
3985 * Fix: remove calibrate syscall option from code
3986 * Fix: snapshot should fail if no successful snapshot is taken
3987 * Fix: check UST float field mantissa length
3988 * Fix: add UST context in the same order the user enabled them
3989 * Introduce configure --with-lttng-system-rundir
3990 * Add .dirstamp to gitignore file
3991 * Fix: snapshot with multiple UIDs
3992 * Prepare for automake deprecation of missing subdir-objects
3993 * Fix: typos in --help and manpage
3994 * Fix: add-context without -c apply to all channels
3995 * Fix: channels can be _enabled_ after tracing is started, but not created
3996 * Fix filter parser segmentation fault with bison 3.0
3997 * Fix: typo in error msg
3998 * Fix: imprecise error message about root sessiond/tracing group
3999 * Fix: don't skip chmod if tracing group is not found
4000 * Tracepoint probes don't need extern C
4001 * Fix: Snapshot should be taken asap in core handler script
4002 * Fix: reset out_fd_offset when we rotate the trace file
4003 * Fix: LTTNG_ERR_NEED_ROOT_SESSIOND error message
4004 * inet/inet6 sockets: apply timeout
4005 * Implement timeout for connect ipv4/ipv6
4006 * Introduce LTTNG_NETWORK_SOCKET_TIMEOUT env. var
4007 * bash completion: add calls to _lttng_complete_sessions
4008 * bash completion: Fix copy-paste typo
4009 * Extras: Remove deprecated consumer commands in bash completion
4010 * bash completion: Remove underscores in handler function names
4011 * bash completion: Remove --event for add-context
4012 * Update gitignore
4013 * relayd: use version macros from build rather than scanf
4014 * sessiond: use version major/minor from build for communication with relayd
4015 * build: export major/minor/patchlevel numbers
4016 * Fix: Dead code when checking return value from (ust_app|kernel)_snapshot_record
4017 * Test: enable kernel events after start
4018 * Fix: kernel ctl error codes are based on errno
4019 * Fix: format string mismatch
4020 * test: test_periodical_metadata_flush shrink timer period, kill app
4021 * Fix: format string type mismatch
4022 * snapshot howto: update text
4023 * Add snapshot howto
4024
95f3c88c
MD
40252013-07-19 lttng-tools 2.3.0-rc2
4026 * Add core-handler README to dist tarball
4027 * extras: core-handler: simplify, allow usage from tracing group
4028 * Cleanup: add missing dot
4029 * Fix: documentation: create name and options
4030 * Add core dump snapshot handler script
4031 * Fix: sym name len (kernel)
4032 * Fix: tests: provide channel name when a non-default channel exists: per-pid
4033 * Fix: tests: provide channel name when a non-default channel exists
4034 * Fix: data pending race
4035 * Fix hang in make check snapshots/test_ust
4036 * Cleanup: ust-consumer: wrong indentation
4037 * Fix: print dots while waiting for data availability
4038 * Fix: remove sleep(1) added by "Fix: (slight UI change) refuse missing -c if non-default channel exists"
4039 * Fix: (slight UI change) refuse missing -c if non-default channel exists
4040 * Fix: push metadata on stop for per-UID buffers
4041 * README: update python documentation
4042 * Manpage: other layout cleanups
4043 * Manpage: cleanup layout of view
4044 * Manpage: cleanup layout of version
4045 * Manpage: cleanup layout of stop
4046 * Manpage: cleanup layout of start
4047 * Manpage: cleanup layout of snapshot
4048 * Manpage: cleanup layout of set-session
4049 * Manpage: cleanup layout of list
4050 * Manpage: cleanup layout of disable-event
4051 * Manpage: cleanup layout of disable-channel
4052 * Manpage: cleanup layout of enable-event
4053 * Manpage: cleanup layout of enable-channel
4054 * Manpage: cleanup layout of destroy
4055 * Manpage: cleanup layout of create
4056 * Manpage: cleanup layout of calibrate
4057 * Manpage: cleanup layout of add-context
4058 * Documentation: create --snapshot in manpage
4059
07ddb08c
MD
40602013-07-17 lttng-tools 2.3.0-rc1
4061 * Fix: add missing snapshot header to dist tarball
4062 * Documentation: fix thread quit pipe comment
4063 * Test for presence of bison and flex when building from git
4064 * Test UST snapshot with large metadata
4065 * Add test application with large metadata
4066 * Cleanup: remove redundant assignment
4067 * Fix: use per-uid buffer registry for UID buffer snapshots
4068 * cmd.c: fix typos in snapshot commands
4069 * Test snapshot per-uid post-mortem
4070 * Remove leftover fprintf
4071 * Fix deadlock: don't take channel lock in timer
4072 * Introduce channel timer lock
4073 * document lttng_ustconsumer_request_metadata locking constraints
4074 * consumer: remove unused lttng_ustconsumer_push_metadata
4075 * Document metadata_socket_lock nesting